TWI405675B - Opening-closing device of copy pressing plate and office machine having the same - Google Patents

Abstract

PURPOSE: An opening and closing device of a manuscript pressing plate and an office machine therewith are provided to easily and consecutively perform the minute control of the elastic force of an elastic unit. CONSTITUTION: An opening and closing device of a manuscript pressing plate comprises an attachment member(4), a support member(8), and a power applying unit. The attachment member is attached on a main body of an office machine. The support member supports side plates formed in both sides of the attachment member using lift members. The power applying unit is formed between the attachment member and the support member and applies power to the support member in the opening direction of a manuscript pressing plate.

Description

Original plywood opening device and transaction machine having the original plywood opening device

The present invention is an original plywood opening device suitable for use in a transaction machine having a document plywood such as a photocopier, a printing machine, a facsimile machine or a scanner, and a transaction machine having the original plywood opening device.

The original plywood opening device has at least a bottom plate and two side plates which are upward from both side portions of the bottom plate. The machine body of the transaction machine includes an assembly element, a support element, and an elastic means. The assembly component is assembled to the aforementioned bottom plate. The support member has an upper plate and two side plates suspended from both side portions of the upper plate, and supports an original press plate assembled in such a manner that the two side plates are rotatable with respect to the two side plates of the assembly member by a hinge pin. The elastic means is elastically connected between the assembly element and the support element, for example by a compression spring.

The conventional elastic means has the function of opening the original pressing plate without feeling the weight of the original pressing plate, and opening the hand evenly by the original pressing plate within a preset opening angle range (about 20 to 60 degrees). It can also support functions such as the original plywood that does not fall naturally. However, if the change of the elastic force with time is not avoided, it will hinder the above functions, so the conventional elastic means will have the elastic adjustment means.

Most of the elastic adjustment means are as shown in the following Patent Documents 1 to 2, and the adjustment element disposed on one end side of the elastic means is moved in the axial direction by a tool such as a screwdriver from the axial direction of the elastic means to adjust the elastic hand. The effective length of the segment and thereby adjust the spring force.

However, the elastic force adjusting means thus constituted has a problem that the original pressing plate opening device must be removed by the apparatus body or the original pressing plate for adjustment, otherwise it is difficult to perform the adjustment operation.

Therefore, the above-described adjustment can be performed on the front side of the transaction machine, as described in the following Patent Document 3, which is a conventional technique.

In the article described in Patent Document 3, the adjustment member provided in the spring bearing member to receive the elastic means is constituted by two first disks having a cam convex portion and a cam concave portion and a second circular plate. The second circular plate is rotatably formed, and at the same time, the operating projection protrudes from the second circular plate toward the outside of the spring carrying member. The user presses the operation bump located on the front side of the original plate pressing device with a finger, and gradually rotates through the second circular plate to move the first circular plate in the up and down direction, thereby adjusting the elastic force of the elastic means.

[Patent Document 1] JP-A-2002-202640

[Patent Document 2] JP-A-2004-101620

[Patent Document 3] JP-A-2009-237046

However, according to the elastic means elastic adjusting method described in Patent Document 3, the user can press the operating projection on the front side of the transaction machine with the finger to rotate the adjusting member, which has an advantage that the adjustment operation is easy. However, there are also new problems that are not easily fine-tuned by finger adjustment. In other words, it is not easy to adjust the second circular plate by the finger on the second circular plate due to the spring load of the elastic means, and since the adjustment range is limited by the number of segments of the cam, the problem of difficulty in fine adjustment may occur. .

The problem of the elastic force of the elastic means changing with time, needless to say, is caused by the elastic means. However, the environment in which the transaction machine is placed, the opening frequency of the original plywood, and the friction torque of the friction means change with time, etc., are also related to whether or not the connection can be tightly connected. Moreover, the inability to adequately respond to the gradual adjustment is also a problem.

SUMMARY OF THE INVENTION The main object of the present invention is to provide an original plywood opening device which can easily and continuously perform the fine adjustment of the elastic force of the elastic means by using a tool such as a screwdriver or the like on the front side of the transaction machine, and utilize the original The transaction machine of the plywood opening device.

In order to achieve the above object, an original plywood opening device of the present invention comprises an assembly component, a support component and a pushing means. The assembly component is assembled to the apparatus body side of the transaction machine, and the transaction machine has a document pressing plate. The two side plates of the supporting member are rotatably assembled by the first rotating shaft on the two side plates of the assembling component, and directly support the original pressing plate, or support the original pressing plate by the lifting member, and the lifting member is driven by the second rotating shaft The support elements are assembled to be rotatable. The pushing means pushes the supporting element to the opening direction of the original pressing plate between the assembling component and the supporting component, and comprises a first rocking spring bearing component, a second rocking spring bearing component and an elastic means. The first rocking spring carrying member is disposed at a position different from the position of the first rotating shaft, and is assembled to be rockable relative to the pressure receiving member, and the first rotating shaft is disposed between the side plates of the assembled component. The second rocking spring carrying member is assembled to be movable with respect to the actuating member provided on the movable end side of the supporting member, and A rocking spring carrying member is engageable and telescopically engageable. The elastic means is elastically disposed between the first rocking spring bearing member and the second rocking spring bearing member. Among them, the elastic force of the elastic means is received by the elastic adjusting means of the elastic means. The elastic adjusting means has an adjusting plate which is movable to the axial direction of the elastic means. The adjusting component is disposed in a direction in which the first rocking spring carrying member and the elastic means meet or is disposed in a direction in which the second rocking spring carrying member and the elastic means intersect, so that the adjusting plate is actuated, so that the original pressing plate is opened, and the transaction can be performed The adjustment element is operated on the front side of the machine.

Moreover, an original plywood opening device of the present invention comprises an assembly component, a support component and a pushing means. The assembly component is assembled to the apparatus body side of the transaction machine, and the transaction machine has a document pressing plate. The two side plates of the supporting member are rotatably assembled by the first rotating shaft on the two side plates of the assembling component, and directly support the original pressing plate, or support the original pressing plate by the lifting member, and the lifting member is driven by the second rotating shaft The support elements are assembled to be rotatable. The pushing means pushes the supporting element to the opening direction of the original pressing plate between the assembling component and the supporting component, and the pushing means further comprises a first sliding spring bearing component, a second sliding spring bearing component and an elastic means. The first sliding spring bearing element is slidably disposed in the supporting element, and is slidably and pressure-contacted with respect to the pressure receiving element, and the position of the pressure receiving element is different from the position of the first rotating shaft between the two side plates of the assembled component. . The second sliding spring carrying member is slidably disposed in the supporting member and presses the actuating member. The actuating member is disposed on the lifting member, and the lifting member is slidably disposed on the movable end side of the supporting member. Elastic means elastically disposed on the first sliding spring Between the carrier element and the second sliding spring carrying element. Among them, the elastic force of the elastic means is received by the elastic adjusting means of the elastic means. The elastic adjusting means has an adjusting plate which is movable to the axial direction of the elastic means. The adjusting member is disposed in a direction in which the first sliding spring bearing member intersects with the elastic means or in a direction in which the second sliding spring bearing member and the elastic means intersect, so that the adjusting plate is actuated, so that the original pressing plate is opened, and the transaction can be performed The adjustment element is operated on the front side of the machine.

Moreover, the adjusting plate of the present invention has a first adjusting plate and a second adjusting plate. The first adjusting plate is fixed to the inner bottom of the first rocking spring bearing member or the second rocking spring bearing member, and the second adjusting plate and the first adjusting plate are The stack is assembled and rotatable, wherein the adjustment member is an adjustment screw that causes the second adjustment plate to rotate.

Moreover, the adjusting plate of the present invention has a first adjusting plate and a second adjusting plate, and the first adjusting plate is fixed to the inner bottom of the first sliding spring carrying member or the second sliding spring carrying member, and the second adjusting plate and the first adjusting plate The stack is assembled and rotatable, wherein the adjustment member is an adjustment screw that causes the second adjustment plate to rotate.

Further, the adjusting member of the present invention is a worm wheel that meshes with a tooth portion provided on the outer circumference of the regulating plate.

Moreover, the adjusting plate of the present invention is screwed to the male screw portion provided in the first rocking spring bearing member or the second rocking spring bearing member, so that the adjusting plate is rotatable by the adjusting member.

Moreover, the adjusting plate of the present invention is screwed to the male screw portion provided in the first sliding spring carrying member or the second sliding spring carrying member, and the adjusting plate is clamped Because the adjustment element is rotatable.

Furthermore, a transaction machine according to the present invention has the document puncture plate opening device as described above.

According to the present invention, the original pressing plate is not required to be removed from the apparatus body, or the original pressing plate is removed by the original pressing plate opening device, or the original pressing plate opening device is removed by the original pressing plate, and then Without the need to move the transaction machine, the elastic force of the original plywood opening device with elastic means can be adjusted on the front side of the transaction machine, thereby obtaining the function of easily adjusting the elastic force of the elastic means.

Hereinafter, a document pressing plate opening device according to the present invention and a transaction machine having a document pressing plate opening device will be described with reference to the drawings. In the present invention, the transaction machine includes a photocopier, a printer, a facsimile machine or a scanner, etc., which are not limited. Further, the document puncture plate opening device includes the following representative examples 1 to 3, but is not limited to the examples 1 to 3. Furthermore, the spring bearing member includes the first rocking spring bearing member and the second rocking spring bearing member of the first embodiment, and the first sliding spring bearing member and the second sliding spring bearing member of the second embodiment having the cam slider. The sliding spring bearing member of the embodiment 3 having the cam slider is not limited. Further, the pressure receiving element includes a pin shape, a cam shape, and a roller shape, and the actuating element includes a rod shape and a rod-shaped member provided on the elevation element, but is not limited to the embodiment, and is not Other various embodiments are also contemplated as being within the scope of the invention. Furthermore, in the description of the adjustment board In the case of a cam portion, a cam portion, a rotation, a rotation, and the like, which do not contradict each other. Further, the adjusting plate may be provided with a cam portion on the substrate portion, respectively, and the upper side or the lower side may be rotated when the two sheets are used in an overlapping manner.

[Example 1]

1 to 12 are diagrams showing an example of a document laminating apparatus opening apparatus of the present invention and a transaction machine using the original plywood opening apparatus. As shown in Fig. 1, the original plywood opening device A of the first embodiment of the present invention is on the left side of the upper end of the rear portion of the apparatus main body 2 of the transaction machine 1, so that the original plywood 3 is assembled to be openable. The transaction machine 1 is not particularly limited to the above, and is, for example, a photocopier, a printer, a facsimile machine, a scanner, etc., and is preferably a photocopier, but is not limited thereto. Moreover, as shown in FIG. 1, the original plywood opening device is the original plywood opening device A on the left side of the drawing, and the original plywood 3 with the automatic document feeding device 3a is usually opened by using a pair of right and left. This original plywood opening device A differs from the original ply opening device B of the right weight remaining weight because of the automatic document feeding device 3a having the weight of the device. However, in the case where the original pressing plate does not have the automatic document feeding device, the configuration of the original pressing plate opening device can be the same. Regardless of whether the left and right configurations of the original ply opening device are the same, the right original ply opening device B may be the same as the original original ply opening device A, and the elastic adjustment of the original ply opening device A of the present invention is adopted. The means is used on the right side of the original plywood opening device B, not limited to the left side.

For example, as shown in FIGS. 2 to 7, the assembly member 4 of the original plywood opening device A is composed of a bottom plate 4a, two side plates 4b, 4b, and a rear plate 4c. The bottom plate 4a is assembled to the device body 2, and the two side plates 4b, 4b are respectively provided by the two sides of the bottom plate 4a The end portion 4c is slightly rectangular, and the one end portion (rear end portion) of the bottom plate 4a extends in the vertical direction with respect to the bottom plate 4a. Specifically, as shown in FIG. 3, the bottom plate 4a is formed in a slightly rectangular shape and has an assembly hole 4d and an assembly hole 4e. The assembly hole 4d is provided with an assembly screw 5b, and the assembly hole 4e has a planar keyhole shape, and the assembly buckle 5a (please refer to FIG. 4) is inserted and locked. The bottom plate 4a is provided at the upper end of the rear portion of the apparatus body 2 by the assembly screw 5b and the assembly buckle 5a. The component symbol 5c is a stopper member which is provided to the rear plate 4c with an assembly screw not shown. The two side plates 4b and 4b are provided with deformation mounting holes 4f and 4f and pressure element assembly holes 4g and 4g, respectively. The deformation mounting holes 4f and 4f are for fixing and fixing a pair of bearing elements 6 and 6. The pressure receiving element assembling holes 4g and 4g are provided with a pressure receiving element 7 to be described later.

The support member 8 is composed of, for example, an upper plate 8a and two side plates 8b and 8b. The two side plates 8b, 8b are respectively suspended by the both end portions of the upper plate 8a in the vertical direction with respect to the upper plate 8a. One end side of the two side plates 8b, 8b is respectively provided with first shaft assembly holes 8c, 8c, and the first shaft assembly holes 8c, 8c enable the first hinge pin 9 to be inserted and fixed, and the two side plates 8b, 8b The other end side is provided with second shaft assembly holes 8d, 8d, respectively, and the second shaft assembly holes 8d, 8d allow the second shaft 10 to be described later to be inserted for rotation. Both ends of the first shaft 9 are inserted and fixed to the first shaft assembly holes 8c, 8c of the support member 8, whereby the support member 8 is assembled to be rotatable relative to the assembly member 4, wherein the first shaft 9 is relatively The bearing elements 6, 6 are pivoted, and the bearing elements 6, 6 are fixed to the deformation mounting holes 4f, 4f of the two side plates 4b, 4b of the assembly element 4. The components are denoted by reference numerals 11 and 11 as washers, and the spacers 11 and 11 are inserted into both ends of the first shaft 9 . And between the flange portions 6a, 6a of the bearing elements 6, 6 and the two side plates 8b, 8b of the support member 8.

The symbol 13 is shown as a lifting element. The lifting element 13 is composed of an upper plate 13a, two side plates 13b and 13b, and assembly plates 13c and 13c. The two side plates 13b and 13b are respectively suspended downward from both side portions of the upper plate 13a, and the assembled plates 13c and 13c are bent outward by the lower end portions of the two side plates 13b and 13b, respectively. The second shaft assembly holes 13d and 13d and the actuator assembly holes 13e and 13e are provided on one end side of the two side plates 13b and 13b, respectively. The second shaft assembly holes 13d and 13d allow the second shaft 10 to be inserted and fixed, and the actuator assembly holes 13e and 13e allow the actuator element 14 to be described later to be inserted and fixed. The lifting member 13 is coupled to the second shaft assembly hole 8d, 8d of the support member 8 by the second shaft 10 assembled to the second shaft assembly hole 13d, 13d of the lifting member 13, and is coupled to the second shaft by the second shaft 10 is rotatable, and the assembly plates 13c, 13c of the lifting and lowering member 13 are assembled to the rear end portion of the original pressure plate 3.

Further, the height adjusting screw 15a constituting the height adjusting means 15 of the original pressing plate 3 is assembled to the female screw portion 13f provided on the upper plate 13a of the lifting member 13, and the front end of the height adjusting screw 15a abuts against the upper plate of the supporting member 8. 8a.

In the first embodiment, the pushing means 16 is constituted by the first rocking spring bearing member 17, the second rocking spring bearing member 18, the elastic means 19, the damping means 20, and the elastic force adjusting means 21. The first rocking spring bearing member 17 is an example of a spring bearing member, has a cylindrical shape, and has a front end portion and an upper end portion that are open, and has a first spring receiving portion 17a at a central portion thereof and a lower end portion. The engaging groove 17b is engaged with the pressure receiving member 7 and is provided to be swingable. The second rocking spring bearing member 18 is an example of a spring bearing member, and has a front plate 18a, two side plates 18b and 18b, a second spring receiving portion 18d, engaging pieces 18g and 18g, and engaging grooves 18f and 18f. The two side plates 18b and 18b are respectively bent by the both sides of the front plate 18a, and the second spring receiving portion 18d is formed by the upper plate 18c which is formed by bending the upper end portion of the front plate 18a, and the engaging pieces 18g, 18g and the first The back of the rocking spring bearing member 17 is slidably engaged, and the engaging grooves 18f, 18f are engaged with the pressure receiving member 7. The second rocking spring carrying member 18 allows the rod-shaped actuating member 14 to be inserted into the coupling holes 18e, 18e provided at the upper end portions of the side plates 18b, 18b, and is provided to be swingable. The elastic means 19 is composed of a pair of compression springs 19a, 19b, and is elastically disposed, accommodated in the first spring receiving portion 17a and the second spring receiving portion 18d, and the first rocking spring bearing member 17 Between the second rocking spring carrying member 18. The damping means 20 is, for example, an oil damper, which is fixed to one side of the upper plate 18c of the second rocking spring carrying member 18 by an elastic means 19. The elastic adjusting means 21 is disposed between the elastic means 19 and the inner bottom of the first rocking spring carrying member 17. Further, the reference numerals 22 and 22 are collars, and the rod-shaped pressure receiving member 7, the first rotating shaft 9, the second rotating shaft 10, and the actuating member 14 have flange portions 7a and 9a at one end portion thereof, respectively. 10a, 14a, the other end portion has joint portions 7b, 9b, 10b, 14b, and the pressure member assembly holes 4g, 4g, the bearing members 6, 6, the second shaft assembly holes 13d, 13d and the actuating member assembly holes 13e, 13e are engaged so that they do not fall off. Furthermore, the component symbol 17f is shown as the capacity of the adjustment component assembly sheets 23d, 23d, the adjustment component 26, and the cover component 27. Set the recess.

As shown in particular in Figure 8, the friction means 12, 12 are disposed between the first rocking spring bearing member 17 and the second rocking spring bearing member 18. That is, when the first rocking spring bearing member 17 and the second rocking spring bearing member 18 are fitted and telescopically engaged with the opening operation of the original pressing plate 3, the first rotating shaft 9 is rotated to generate a friction torque, and the friction torque is The first friction ribs 17g, 17g and the second friction ribs 17h, 17h provided on both sides of the upper and lower sides of the first rocking spring bearing member 17 and the inner side of the front plate 18a and the inner side of the engaging piece 18g The front plate 18a and the engaging piece 18g slidably press the first friction ribs 17g and 17g and the second friction ribs 17h and 17h. Further, the friction means 12, 12 may be provided between the bearing members 6, 6 and the spacers 11, 11 at the same time, or may be provided separately. Further, the friction means 12 and 12 may be provided between the second friction ribs 17h and 17h and the second rocking spring bearing member 18.

The pushing means 16 pushes and rotates the lifting element 13 in a direction overlapping with the supporting member 8 by the actuating element 14, whereby the supporting member 8 is pushed and rotated by the rotational thrust, and the original pressing plate 3 is pushed toward the opening direction thereof. . Further, the lifting element 13 can be omitted, but other driving means can be used even if the lifting element 13 is provided.

The elastic adjusting means 21 is received and fixed at the first spring receiving portion 17a of the inner bottom of the first rocking spring carrying member 17, and is composed of the first adjusting plate 23, the second adjusting plate 24, the adjusting member 26 and the cover. Element 27 is constructed. The first adjustment plate 23 is composed of a substrate portion 23a, an attachment hole 23b, a locking piece 23c, adjustment element assembly pieces 23d and 23d, and cam portions 23e and 23e. Installation The hole 23b is provided in the central portion of the substrate portion 23a, the locking piece 23c is provided on the outer peripheral side of the substrate portion 23a, and the adjustment element assembly pieces 23d and 23d are provided on the other side of the outer peripheral portion of the substrate portion 23a, and the cam portions 23e and 23e are provided. A pair is provided in the mounting hole 23b which sandwiches the board|substrate part 23a in the relative position. The second adjustment plate 24 is composed of a substrate portion 24a, a mounting hole 24b, a locking portion 24c, and cam portions 24d and 24d. The mounting hole 24b is provided in the central portion of the substrate portion 24a, the locking portion 24c is provided on the outer peripheral side of the substrate portion 24a, and the cam portions 24d and 24d are a pair, and the mounting hole 24b of the substrate portion 24a is interposed therebetween. Settings. The adjusting member 26 is constituted by an adjusting screw, and the locking member 25 screwed to the locking portion 24c of the second regulating plate 24 is movable, and is assembled to the shaft stopping holes 23f, 23f of the adjusting member assembling pieces 23d, 23d. It is rotatable. The cover member 27 is curved in a substantially U-shaped plane. Further, one side of the curved portions 27a and 27a of the lid member 27, that is, the side of the head portion 26a of the adjusting member 26 is provided with an insertion groove 27b of a tool 28 such as a wrench. Further, as shown in Fig. 11, in particular, the lower end portion and the central portion of the lid member 27 are respectively provided with a pair of stabilizer pieces 27c and 27c and a pressing piece 27d, which can suppress not only the first adjusting plate 23 and the second adjusting plate. The movement of the up and down direction of 24 can also reinforce the first rocking spring carrying member 17.

As shown in FIG. 9, the first spring accommodating portion 17a is fitted to the shape of the substrate portion 23a of the first regulating plate 23, and a reinforcing portion 17c is protruded from the center portion. As shown in FIGS. 4 to 7, the reinforcing portion 17c is provided. There are mounting holes 23b, 24b of the first adjusting plate 23 and the second adjusting plate 24. Further, particularly in Fig. 9(b), the reference numerals 17d and 17d indicate recesses which are reserved for the cam portions 23e and 23e of the first adjustment plate 23, and are indicated by the reference numerals 17e as the locking pieces 23c. Engagement recess. Next, the assembly position of the adjustment member 26 is in a direction that the first rocking spring bearing member 17 and the elastic means 19 intersect. The front right side of the first rocking spring carrying member 17 is provided with an insertion hole 29 that engages with the head portion 26a of the adjusting member 26 and allows the front end of the rotating tool 28 to be inserted.

The operation and effect of the original plywood opening device A and the transaction machine 1 of the above-described first embodiment will be described below.

As shown in FIG. 4, in a closed state with respect to the original pressing plate 3 and the apparatus body 2, the elastic means 19 of the pushing means 16 are carried by the second adjusting plate 24 and the second rocking spring in the first rocking spring carrying member 17. Between the elements 18, the maximum compression state. At this time, compared with the elastic force, the original pressing plate 3 has a large rotational torque generated by the support member 8 around the first rotating shaft 9, and the original pressing plate 3 is pressed against the contact glass 2a of the apparatus body 2. . Therefore, in the case of a thin original, a thin original can be pressed against the contact glass 2a.

Then, when the current side of the original pressing plate 3 is held upward by the hand, the weight of the original pressing plate 3 is felt at the beginning, and the elastic force of the elastic means 19 of the pushing means 16 starts to function, and the user does not feel it. The weight of the original plywood 3 can be opened. As shown in FIG. 5, when the opening angle is about 30 degrees, due to the multiplication effect of the rotational moment of the elastic means 19 and the frictional moment of the friction means 12, 12, even if the original pressing plate 3 is released by the hand, the original pressing plate 3 is not It will naturally fall and remain open.

Therefore, the original can be replaced with both hands at this time. The autonomous opening angle is usually between about 20 degrees and 60 degrees.

When the original is as thick as a book, the original pressing plate 3 is opened to a necessary angle, and the thick original 30 is placed on the contact glass 2a, and when the original pressing plate 3 is closed, the original pressing plate 3 is The rear portion will contact the corner of the thick original 30. If the force is applied downward, as shown in FIG. 6, the original pressing plate 3 simultaneously resists the elastic force of the elastic member 19 with the lifting member 13 and reverses with the second rotating shaft 10 as a fulcrum. Thereby, the upper surface of the thick original 30 can be covered approximately horizontally, whereby external light can be prevented from intruding into the apparatus body 2 by the contact glass 2a, and clear copying can be performed.

As described above, when the lifting element 13 is reversed, the lifting element 13 is reversed with the second rotating shaft 10 as a fulcrum. At this time, the operating element 14 rotating with the second rotating shaft 10 as a fulcrum is pressed by the second rocking spring bearing member 18 The elastic means 19 is compressed, so that when the copying is finished and the original pressing plate 3 is released, the elastic means 19 rotates the lifting element 13 by the second rocking spring carrying member 18 and the actuating member 14, whereby the original is pressed The ply 3 can be returned to the original position automatically or without applying too much force.

As shown in FIGS. 7 and 8, when the elastic force adjusting means 21 is used to adjust the elastic force of the elastic means 19, the original pressing plate 3 is first brought into a fully open state, and the first rocking spring carrying member 17 of the original pressing plate opening device A is placed. The front side faces the front, and the insertion hole 29 faces forward in order to operate the adjustment member 26. On the front side of the transaction machine 1, there is no need to move the device body 2, for example, as shown in Fig. 7, the tool 28 formed by the wrench is inserted into the insertion hole 29 and engaged with the head 26a of the adjustment member 26, whereby adjustment can be made Element 26 rotates in either of the left and right directions. The second adjusting plate 24 is rotatable left and right by the locking member 25, whereby the cam portions between the first adjusting plate 23 and the first adjusting plate 23 are in contact with each other. Thereby, since the second adjustment plate 24 is moved up and down, the elastic force of the elastic means 19 which is pressed against the second adjustment plate 24 can be adjusted by the vertical movement.

[Example 2]

13 to 18 show other embodiments of the original plywood opening device of the present invention. The configuration of the original plywood opening device C of the transaction machine 31 of the second embodiment is as follows.

For example, as shown in FIGS. 13 to 18, the assembly member 34 of the original platen opening device C is composed of a bottom plate 34a, two side plates 34b, 34b, and a rear plate 34c. The bottom plate 34a is assembled to the apparatus body 32, and the two side plates 34b, 34b are respectively upward from both end portions of the bottom plate 34a, and the rear plate 34c has a substantially rectangular shape, and one end portion (rear end portion) of the bottom plate 34a is opposite to the bottom plate 34a. Extend vertically. Specifically, as shown in Figs. 15 and 16, the bottom plate 34a is formed in a slightly rectangular shape and has assembly holes 34d, 34e. The assembly hole 34d is provided with an assembly screw 35b, and the assembly hole 34e has a planar keyhole shape, and the assembly buckle 35a (please refer to FIG. 15) is inserted and engaged. The bottom plate 34a is provided at the upper end of the rear portion of the apparatus body 32 by the assembly screw 35b and the assembly buckle 35a. The two side plates 34b and 34b are provided with deformation mounting holes 34f and 34f and pressure receiving element assembling holes 34g and 34g, respectively. The deformation mounting holes 34f and 34f are for fixing and fixing a pair of bearing elements 36 and 36, and the pressure receiving element assembling holes 34g and 34g are provided with a pressure receiving element 37 which will be described later.

The support member 38 is composed of, for example, an upper plate 38a, two side plates 38b and 38b, and holding pieces 38c and 38c. The two side plates 38b, 38b are respectively suspended from the opposite ends of the upper plate 38a in the vertical direction with respect to the upper plate 38a. The holding pieces 38c and 38c are formed by bending the front ends of the side plates 38b and 38b toward the inside. in One end side of the two side plates 38b, 38b is respectively provided with first shaft assembly holes 38d, 38d, and the first shaft assembly holes 38d, 38d allow the first shaft 39 to be inserted and fixed, and the other end portions of the two side plates 38b, 38b The second shaft assembly holes 38e, 38e are provided with the second shaft assembly holes 38e, 38e, so that the second shaft rod 40, which will be described later, is inserted into the second shaft plate assembly holes 38e, 38e of the two side plates 38b, 38b. Slot grooves 38f, 38f are provided in the vicinity to leave space for the actuating member 44. Both ends of the first shaft 39 are inserted and fixed to the first shaft fixing holes 36b, 36b of the support member 38, whereby the support member 38 is assembled to be rotatable relative to the assembly member 34, wherein the first shaft 39 is The bearing members 36, 36 are pivoted, and the bearing members 36, 36 are fixed to the deformation mounting holes 34f, 34f of the two side plates 34b, 34b of the assembly member 34. The component symbols 41, 41 are denoted as friction washers, and the friction pads 41, 41 allow the both ends of the first shaft 39 to be inserted and interposed between the flange portions 36a, 36a of the bearing members 36, 36. Between the two side plates 38b, 38b of the support member 38. The friction means 42, 42 engage a one end portion of the first rotating shaft 39 to generate a frictional torque between the friction pads 41, 41 and the flange portions 36a, 36a of the bearing members 36, 36. Further, the friction means 42, 42 are not limited to the configuration of this embodiment. Alternatively, the first embodiment may be disposed between the first sliding spring bearing member 47 and the supporting member 38 as in Embodiment 1, or may be provided separately.

Component symbol 43 shows a lifting element. The lifting element 43 is composed of an upper plate 43a, two side plates 43b and 43b, and assembly plates 43c and 43c. The two side plates 43b and 43b are respectively suspended downward from both side portions of the upper plate 43a, and the assembled plates 43c and 43c are bent outward by the lower end portions of the two side plates 43b and 43b. In two The second shaft assembly holes 43d and 43d and the actuator assembly holes 43e and 43e are provided on the one end side of the side plates 43b and 43b, respectively. The second shaft assembly holes 43d and 43d allow the second shaft 40 to be inserted and fixed, and the actuator assembly holes 43e and 43e allow the actuator element 44 to be described later to be inserted and fixed. The lifting member 43 is coupled to the second shaft bearing holes 38e, 38e of the supporting member 38 by the second shaft 40 assembled to the second shaft assembling holes 43d, 43d of the lifting member 43, and is coupled to the second shaft by the second shaft 40 is rotatable, and the assembly plates 43c and 43c of the lifting and lowering member 43 are assembled to the rear end portion of the original pressure plate 3.

Further, the height adjusting screw 45a constituting the height adjusting means 45 of the original pressing plate 33 is assembled to the female screw portion 43f provided on the upper plate 43a of the lifting and lowering member 43, and the front end of the height adjusting screw 45a abuts on the supporting member 38. Plate 38a. Further, the elastic means 49 is not used in the elevating member 43, and the elastic force of the coil spring wound around the second rotating shaft 40 may be used instead. In this case, omitting the actuating element 44 is considered to be slidably received within the support element 38 by the second sliding spring bearing element 48. The original plywood opening device of this configuration can also be applied to the present invention.

In the second embodiment, the pushing means 46 is constituted by the first sliding spring bearing member 47, the second sliding spring bearing member 48, the elastic means 49, and the elastic adjusting means 50. The first sliding spring bearing member 47 is an example of a spring bearing member, and the cam slider is accommodated in the supporting member 38. The central portion of the first sliding spring carrying member 47 has a first spring receiving portion 47a, and the cam portion 47b and The pressure receiving member 37 abuts and is held by the lower side of the holding pieces 38c, 38c and slidable relative to the supporting member 38. The second sliding spring bearing member 48 is an example of a spring bearing member and is received in the supporting member. 38, the central portion of the second sliding spring carrying member 48 has a second spring receiving portion 48a, and the cam portion 48b abuts against the actuating member and is supported by the lower side of the holding pieces 38c, 38c and relative to the supporting member 38 slide. The elastic means 49 is composed of a compression spring and is elastically disposed, accommodated between the first spring receiving portion 47a and the second spring receiving portion 48d, and between the first sliding spring bearing member 47 and the second sliding spring bearing member 48. . The elastic adjusting means 50 is disposed between the elastic means 49 and the inner bottom of the first sliding spring carrying member 47. Further, the pressure receiving member 37, the first rotating shaft 39, the second rotating shaft 40, and the actuating member 44 have flange portions 37a, 39a, 40a, and 44a at one end portions thereof, and joint portions 37b, 39b, and 40b at the other end portions. And 44b are respectively engaged with the pressure receiving element assembling holes 34g and 34g, the bearing elements 36 and 36, the second rotating shaft assembly holes 43d and 43d, and the actuating element assembling holes 43e and 43e so as not to fall off.

The pushing means 46 pushes and presses against the actuating member 14 of the upper surface 48b of the second sliding spring carrying member 48, so that the lifting member 43 is pushed and rotated in a direction overlapping with the supporting member 38, thereby supporting the rotating thrust The member 38 pushes, rotates, and pushes the original pressing plate 3 in the opening direction thereof. Further, the lifting element 43 can be omitted, but other driving means can be used even if the lifting element 43 is provided.

The elastic adjusting means 50 is received and fixed at the first spring receiving portion 47a of the inner bottom of the first sliding spring carrying member 47, and is composed of the first adjusting plate 53, the second adjusting plate 54, and the adjusting member 56. And a cover member 57. The first adjustment plate 53 is composed of a substrate portion 53a, an attachment hole 53b, a locking piece 53c, adjustment element assembly pieces 53d and 53d, and cam portions 53e and 53e. to make. The mounting hole 53b is provided in the central portion of the substrate portion 53a, and the locking piece 53c is provided on the outer peripheral side of the substrate portion 53a and engaged with the engaging recess 47d. The adjustment element assembly pieces 53d and 53d are provided on the outer periphery of the substrate portion 53a. On the other side of the portion, the cam portions 53e and 53e are a pair, and are provided at the opposite positions to the mounting holes 53b of the substrate portion 53a. The second adjustment plate 54 is composed of a substrate portion 54a, a mounting hole 54b, a locking portion 54c, and cam portions 54d and 54d. The mounting hole 54b is provided in the central portion of the substrate portion 54a, the locking portion 54c is provided on one end side of the substrate portion 54a, and the cam portions 54d and 54d are a pair, and the mounting portion 54b is provided at a position opposite to the substrate portion 54a. . The adjusting member 56 is constituted by an adjusting screw, and the locking member 55 that is screwed to engage with the locking portion 54c of the second adjusting plate 54 is movable, and is assembled to the shaft stopping holes 53f, 53f of the adjusting member assembling pieces 53d, 53d. It is rotatable. The cover member 57 has a planar curved shape. Further, one side of the curved portions 57a and 57a of the lid member 57, that is, the side of the head portion 56a of the adjusting member 56 is provided with an insertion groove 57b of a tool 58 such as a wrench. Further, the height of the lid member 57 is different from that of the first embodiment, and its function is the same as that of the lid member 27 of the first embodiment.

The first spring receiving portion 47a is fitted to the shape of the base portion 53a of the first adjusting plate 53, and a reinforcing portion 47c is protruded from the center portion, and the reinforcing portion 47c is provided with the first adjusting plate 53 and the second adjusting plate 54. Holes 53b and 54b are provided. Next, the assembly position of the adjustment member 56 is in a direction in which the first slide spring bearing member 47 and the elastic means 49 intersect. The front side of the front portion of the first slide spring carrying member 47 is provided with an insertion hole 59 that engages with the head 56a of the adjusting member 56 and allows the front end of the rotating tool 58 to be inserted.

The original plywood opening device C of the above-described second embodiment will be described below. The effect of the effect.

In the second embodiment, the operation method and the operation of the original pressure-bonding plate using the original pressure plate opening device C are not greatly different from those in the first embodiment, and the description thereof will be omitted. The original plywood opening device C is also assembled to the right side of the rear upper end of the apparatus body 32, and the original pressing plate 33 is pressed against the contact glass 32a in a closed state. Due to the elastic force of the elastic means 49 and the frictional moment of the friction means 42, the original pressing plate 33 is held at an intermediate opening angle. For a thick original as thick as a book, the lifting member 43 is reversed against the elastic force of the elastic means 49 to press the original. The plywood 33 can cover the upper surface of the thick original in a horizontal state.

However, the first sliding spring bearing member 47 and the second sliding spring bearing member 48 are accompanied by the opening operation of the original pressing plate 33, and the action thereof is different from that of the first embodiment. That is, the first sliding spring bearing member 47 and the second sliding spring bearing member 48 are slidably received in the supporting member 38, and the cam portion 47b of the first sliding spring bearing member 47 and the two side plates 34b, 34b of the assembling member 34 are slidable. The pressure element 37 assembled between them is slidably pressed. Thereby, the first sliding spring carrying member 47 and the second sliding spring carrying member 48 slide along the coaxial direction in the supporting member 38 with the opening operation of the original pressing plate 33, so that the first sliding spring carrying member 47 and The second sliding spring bearing member 48 does not rock relative to the supporting member as in Embodiment 1.

The configuration of the elastic force adjusting means 50 is different from that of the first embodiment only in the shape of the cover member 57, and the operation and effect are also the same. Therefore, the description thereof is omitted. The elastic adjusting means 50 of the second embodiment also inserts the tool 28 of the wrench or the like into the first sliding spring on the front side of the transaction machine 31 with the original pressing plate 33 opened. The insertion hole 59 of the bearing member 47 can rotate the adjusting member 56 in either of the right and left directions, thereby adjusting the elastic force of the elastic means 49.

Further, in the document pressing plate opening device C of the second embodiment, the actuating member 44 may be a member other than a rod shape incorporated in the two side plates 43b and 43b of the lifting member 43 or may be fixed to be lifted or lowered. The front end side of the upper plate 43a of the element 43 is a member of the top plate, or an element formed by bending the top plate. The pressure receiving member 37 may also be in the shape of a rod or a roller.

[Example 3]

Fig. 19 is a view showing another embodiment of the original plywood opening device of the present invention. The document ply opening device D of the transaction machine 61 of the third embodiment differs from the first and second embodiments in that the assembly member 64 has a leg portion 64c, and the leg portion 64c is inserted into the mounting hole 62b provided at the upper end of the rear portion of the device body 62. It is slidable in the up and down direction. By the shaft 65, the two side plates 66a, 66a (only one side of the cylindrical support member 66) are joined to the two side plates 64b, 64b (only one side is shown) on both sides of the bottom plate 64a of the assembly member 64 and are Turn. The original pressing plate 63 is assembled to the support member 66. Therefore, as in Embodiments 1 and 2, the lifting member is not utilized, and in the cylindrical supporting member 66, the convex portion 67a of the first sliding spring bearing member 67 which is an example of the spring bearing member and has the function of the cam slider The crimping is performed on the cam surface 68a of the cam member 68 which is provided with the function of the pressure receiving member between the two side plates 64b, 64b (only the display side) of the assembly member 64. Then, between the first sliding spring bearing member 67 and the inner bottom portion 66b of the supporting member 66, an elastic means 69 composed of a compression spring is elastically disposed, and when the original pressing plate 63 is opened, the first sliding spring bearing member 67 is used. Sliding pressure of the convex portion 67a The cam surface 68a of the cam member 68 is attached to control the opening moment of the original pressing plate 63.

The elastic adjustment means 70 is composed of a first adjustment plate 71 and a second adjustment plate 72. The first adjustment plate 71 is disposed inside the first slide spring bearing member 67, and is attached to the reinforcing portion 67c provided at the inner bottom portion of the spring receiving portion 67a of the first slide spring bearing member 67. The second adjustment plate 72 is overlapped with the first adjustment plate 71 and disposed on the reinforcing portion 67c, and is disposed between the elastic means 69 and the first adjustment plate 71. Although the adjustment member is not shown, as shown in Embodiments 1 and 2, the adjustment member is constituted by an adjustment screw, and the tool is inserted into the insertion hole of the first slide spring bearing member 67, which is not shown, so that the adjustment member is rotated. The second adjustment plate 72 is rotated, so that the elastic force of the elastic means 69 can be adjusted on the front side of the transaction machine 61.

The present invention can be implemented as the original plywood opening device D of the present embodiment, and the original plywood opening device shown in the first to third embodiments can be used in combination.

[Embodiment 4]

Fig. 20 is a view showing another embodiment of the elastic force adjusting means. The elastic force adjusting means 75 of the fourth embodiment is configured by integrally forming the cam portions 76b, 76b provided in the first adjusting plate of the first or second embodiment, and the cam portions 76b, 76b are provided on the spring bearing member 76. In the inner bottom portion 76a, the first adjustment plates of the first and second embodiments are omitted. Further, the reference numeral 76c is a reinforcing portion, and is assembled in a second adjustment plate (not shown) so as to be rotatable. The spring carrying member 76 is provided with an insertion hole 77 of a tool or the like. In the case of Embodiment 4, the adjustment member 78 is indicated by a broken line and is disposed at the accommodating portion 76d provided in the inner bottom portion 76a of the spring bearing member 76.

If the first adjustment plate of Embodiment 1 or Embodiment 2 is omitted in this embodiment, the cost can be reduced.

[Embodiment 5]

Fig. 21 is a view showing another embodiment of the elastic force adjusting means of the present invention. In the elastic force adjusting means 80 of the fifth embodiment, the adjusting elements composed of the adjusting screws in the first and second embodiments are changed to the worm gear 81. A tooth portion 82a that meshes with the worm wheel 81 is provided at an edge of the second adjustment plate 82. The article relating to the present embodiment is a first adjustment plate that meshes with the worm wheel. Thereby, the object of the present invention can also be achieved.

[Embodiment 6]

Fig. 22 is a view showing still another embodiment of the elastic force adjusting means of the present invention. The elastic force adjusting means 90 of the sixth embodiment has only one regulating plate 91. The adjusting plate 91 screwes the female screw portion 91b provided at the center of the substrate portion 91a with the male screw portion 92b of the reinforcing portion 92a provided at the inner bottom portion of the first spring bearing member 92, and one end portion of the elastic means 93 abuts on the adjustment On the board 91. Further, the use of the damping means is such that a male screw portion is provided on the casing portion of the damping means, and the female screw portion provided on the adjusting plate can be screwed to the male screw portion.

The configuration of the adjustment element is preferably the same as that of the first and second embodiments, or the configuration of the fifth embodiment. The adjusting plate 91 is rotated in the vertical direction by rotating the adjusting member (not shown) in either of the first and second directions, and the elastic force of the elastic means 93 can be adjusted.

Thereby, the object of the present invention can also be achieved.

Others, if the elastic means of the pushing means utilizes a large and small coil spring, as in the embodiment 1, the axial direction overlaps, and only the elastic hand with weak inner side elasticity is used. In the segment, the elastic force can be adjusted. The plurality of elastic means may be arranged side by side by the elastic adjusting means of the present invention. Further, in this case, the elastic force on the side of the elastic means arranged side by side may be adjusted by the elastic adjusting means of the present invention. Further, the elastic adjusting means may be disposed on one side of the second rocking spring carrying member or the second sliding spring carrying member. Furthermore, the adjustment element can also be arranged on the side of the spring-loading element, the side of the spring-loading element being provided with an insertion hole for the tool. The elastic force adjusting means of the present invention includes the above configuration.

According to the present invention, since the elastic force of the elastic means can be easily and steplessly adjusted by the tool on the front side of the apparatus main body, it is most suitable for use in a document laminating apparatus of a transaction machine, particularly a photocopier. Moreover, it is also applicable to a transaction machine that can utilize the thus-corrected original plywood opening device.

1, 31‧‧ ‧ transaction machine

2, 32‧‧‧ device body

3, 33, 63‧‧ ‧ original plywood

2a, 32a‧‧‧Contact glass

3a‧‧‧Automatic original conveying device

4, 34, 64‧‧‧ assembly components

4a, 34a, 64a‧‧‧ bottom plate

4b, 8b, 13b, 18b, 34b, 38b, 43b, 64b, 66a‧‧‧ side panels

4c, 34c‧‧‧ back board

4d, 4e, 34d, 34e‧‧‧ assembly holes

4f, 34f‧‧‧ deformation mounting holes

4g, 34g‧‧‧ pressure component assembly hole

5a, 35a‧‧‧ Assembly buckle

5b, 35b‧‧‧Assembled screws

5c‧‧‧Limiting components

6, 36‧‧‧ bearing components

6a, 36a‧‧‧Flange

7, 37‧‧‧ Pressure components

7a, 9a, 10a, 14a, 37a, 39a, 40a, 44a‧‧‧Flange

7b, 9b, 10b, 14b, 37b, 39b, 40b, 44b‧‧‧ joints

8, 38, 66‧‧‧ support components

8a, 13a, 18c, 38a, 43a‧‧‧ boards

8c, 38d‧‧‧First shaft assembly hole

8d, 13d, 38e, 43d‧‧‧second shaft assembly hole

9, 39‧‧‧ first shaft

10, 40‧‧‧Second shaft

11‧‧‧shims

12, 42‧‧‧ friction means

13, 43‧‧‧ lifting elements

13c, 43c‧‧‧ assembly board

13e, 43e‧‧‧ actuation component assembly hole

13f, 43f, 91b‧‧‧ female screw

14, 44‧‧‧ actuation elements

15, 45‧‧‧ Height adjustment means

15a, 45a‧‧‧ height adjustment screws

16, 46‧‧‧ means of promotion

17‧‧‧First rocking spring bearing element

17a, 47a‧‧‧First spring housing

17b, 18f‧‧‧ card groove

17c, 47c, 67c, 76c, 92a‧‧‧ reinforcement

17d‧‧‧ recess

17e, 47d‧‧‧ engaging recess

17f‧‧‧ housing recess

17g‧‧‧First friction rib

17h‧‧‧Second friction rib

18‧‧‧Second rocking spring bearing element

18a‧‧‧ front board

18d, 48a‧‧‧Second spring housing

18e‧‧‧Link hole

18g‧‧‧ clips

19, 49, 69, 93‧‧‧ elastic means

19a, 19b‧‧‧ compression spring

20‧‧‧damping means

21, 50, 70, 75, 78, 80, 90 ‧ ‧ elastic adjustment means

22‧‧‧ collar

23, 53, 71‧‧‧ first adjustment board

23a, 24a, 53a, 54a, 91a‧‧‧ substrate

23b, 24b, 53b, 54b, 62b‧‧‧ installation holes

23c, 53c‧‧‧ card stop

23d, 53d‧‧‧Adjusting component assembly

23e, 24d, 47b, 48b, 53e, 54d, 76b‧‧‧ cam department

23f, 53f‧‧‧ shaft hole

24, 54, 72, 82‧‧‧ second adjustment board

24c, 54c‧‧‧ carding

25, 55‧‧‧Cards

26, 56‧‧‧ adjustment components

26a, 56a‧‧‧ head

27, 57‧‧‧ cover components

27a‧‧‧Bend

27b, 57b‧‧‧ inserted through the ditch

27c‧‧‧ 安定片

27d‧‧‧Pressing tablets

28, 58‧‧‧ Tools

29, 59‧‧‧ insertion hole

30‧‧‧ thick manuscript

36b‧‧‧First shaft fixing hole

38c‧‧‧Clamping piece

38f‧‧‧cutting trench

41‧‧‧Friction gasket

47, 67‧‧‧First sliding spring bearing element

48, 68‧‧‧Second sliding spring bearing element

57a‧‧‧Bend

61‧‧‧Business Machine

64c‧‧‧foot

65‧‧‧Rotary shaft

66b, 76a‧‧‧ bottom

67a‧‧‧ convex

68‧‧‧Cam components

68a‧‧‧Cam surface

76‧‧‧Spring bearing elements

76d‧‧‧ 容部

77‧‧‧ inserted through hole

81‧‧‧ worm gear

82a‧‧‧ teeth

91‧‧‧Adjustment board

92‧‧‧First spring bearing element

92b‧‧‧ Male screw department

A, B, C, D‧‧ ‧ original plywood opening device

Figure 1 is a front elevational view showing the opening of the original pressing plate of the document processing apparatus of the present invention using the original plywood opening device; Figure 2 is a perspective view of the original ply opening device of the present invention; Fig. 4 is a longitudinal sectional view showing the closed state of the original ply opening device shown in Fig. 2; Fig. 5 is a view showing the original ply opening device shown in Fig. 2; Open state profile view; Figure 6 is a longitudinal sectional view showing the operation of the original plywood opening device shown in Figure 2, when the original is a thick original; and Figure 7 is a view showing the vertical opening of the original ply opening device shown in Figure 2; FIG. 8 is a plan sectional view showing an important portion of the elastic force adjusting means of the present invention; and FIG. 9 is a first rocking spring bearing member showing the opening device of the original pressure plate shown in FIG. 2, (a) The oblique view, (b) is a plan view; FIG. 10 is a structural element showing the elastic force adjusting means of the original plywood opening device shown in FIG. 2, (a) is a perspective view of the first adjusting member, (b) 2 is a perspective view of the cover member of the elastic force adjusting means of the present invention; FIG. 12 is an explanatory view for explaining the action of the elastic force adjusting means of the present invention, and (a) is a view showing the adjustment (b) is a state in which the adjusting member is rotated in the right direction, (c) is a state in which the adjusting member is rotated in the left direction, and FIG. 13 is a view showing the opening of the original pressing plate of the present invention. An oblique view of the embodiment; FIG. 14 is an original shown in FIG. FIG. 15 is a longitudinal sectional view showing the closed state of the original ply opening device shown in FIG. 13; FIG. 16 is a view showing the original ply opening device shown in FIG. Longitudinal section in the open state; Figure 17 is a plan view showing an important portion of the elastic force adjusting means provided in the original plywood opening device shown in Figure 13; Figure 18 is a first sliding spring carrying member shown in the original ply opening device shown in Figure 13; (a) is a perspective view, (b) is a plan view; FIG. 19 is a longitudinal sectional view showing another embodiment of the original ply opening device of the present invention; and FIG. 20 is a view showing another embodiment of the elastic adjusting means of the present invention; BRIEF DESCRIPTION OF THE DRAWINGS Fig. 21 is an explanatory view showing another embodiment of the elastic force adjusting means of the present invention; and Fig. 22 is an explanatory view showing another embodiment of the elastic force adjusting means of the present invention.

4. . . Assembly component

4a. . . Bottom plate

4b, 8b, 13b, 18b. . . Side panel

4c. . . Back plate

4d, 4e. . . Assembly hole

4f. . . Deformation mounting hole

4g. . . Pressure component assembly hole

5c. . . Limiting component

6. . . Bearing component

6a. . . Flange

7. . . Pressure component

7a, 9a, 10a, 14a. . . Flange

7b, 9b, 10b, 14b. . . Joint

8. . . Supporting element

8a, 13a, 18c. . . On board

8c. . . First shaft assembly hole

8d, 13d. . . Second shaft assembly hole

9. . . First shaft

10. . . Second shaft

11. . . Gasket

12. . . Friction means

13. . . Lifting element

13c. . . Assembly board

13e. . . Actuator assembly hole

14. . . Actuating element

15. . . Height adjustment means

15a. . . Height adjustment screw

16. . . Means of promotion

17. . . First rocking spring bearing element

17a. . . First spring housing

17b, 18f. . . Kap

17c. . . Reinforcement department

17g. . . First friction rib

18. . . Second rocking spring bearing element

18a. . . Ger

18e. . . Link hole

18g. . . Clip

19. . . Flexible means

19a, 19b. . . compressed spring

20. . . Damping means

twenty two. . . Collar

twenty three. . . First adjustment plate

23a, 24a. . . Substrate part

23b, 24b. . . Mounting hole

23c. . . Card stop

23d‧‧‧Adjusting component assembly

23e, 24d‧‧‧ cam department

23f‧‧‧Axis stop hole

24‧‧‧Second adjustment board

24c‧‧‧Card

25‧‧‧Cards

26‧‧‧Regulatory components

26a‧‧‧ head

27‧‧‧ cover body components

27a‧‧‧Bend

27b‧‧‧ inserted through the ditch

29‧‧‧Insert hole

A‧‧‧Original plywood opening device

Claims (8)

An original plywood opening device comprises: an assembly component assembled on a device body side of a transaction machine, the transaction machine having a document pressing plate; and a supporting member, wherein the two side plates are assembled to the assembly component by a first rotating shaft The two side plates are rotatable and directly support the original pressing plate, or the original pressing plate is supported by the lifting element, the lifting element is assembled to be rotatable by the second rotating shaft to the supporting member; and a pushing means is The supporting member and the supporting member push the supporting member to the opening direction of the original pressing plate, and the pushing means further comprises: a first rocking spring bearing member disposed at a position different from the position of the first rotating shaft And the first pressure shaft is assembled between the side plates of the assembly component; Shaking, and engaging and telescopically engaging with the first rocking spring bearing member; and elastic means for elastically setting the first rocking bullet Between the bearing member and the second rocking spring carrying member, wherein the elastic force adjusting means is disposed to receive the elastic force of the elastic means; the elastic adjusting means has an adjusting plate, and the adjusting plate is directed to the axial direction of the elastic means Movable; the adjusting member is disposed on the first rocking spring carrying member and the elastic means The direction of the second rocking spring carrying member and the elastic means are arranged such that the adjusting plate is actuated so that the adjusting member can be operated on the front side of the transaction machine when the original pressing plate is opened. An original plywood opening device comprises: an assembly component assembled on a device body side of a transaction machine, the transaction machine having a document pressing plate; and a supporting member, wherein the two side plates are assembled to the assembly component by a first rotating shaft The two side plates are rotatable and directly support the original pressing plate, or the original pressing plate is supported by the lifting element, the lifting element is assembled to be rotatable by the second rotating shaft to the supporting member; and a pushing means is The supporting member and the supporting member push the supporting member to the opening direction of the original pressing plate, and the pushing means further comprises: a first sliding spring carrying member disposed in the supporting member to be slidable and relatively pressed The component is slidably and pressure-contacted, and the position of the pressure component is different from the position of the first shaft between the side plates of the assembly component; a second sliding spring bearing component is disposed in the support component The slidable member is pressed against the actuating member, and the actuating member is disposed on the lifting member, and the lifting member is disposed on the movable end side of the supporting member to be slidable And an elastic means elastically disposed on the first sliding member and a spring-loaded Between the second sliding spring bearing members, wherein the elastic force adjusting means is disposed to receive the elastic force of the elastic means; the elastic adjusting means has an adjusting plate, and the adjusting plate is movable toward the axial direction of the elastic means The adjusting member is disposed in a direction in which the first sliding spring bearing member intersects with the elastic means or in a direction in which the second sliding spring carrying member and the elastic means meet, so that the adjusting plate acts to press the original pressing plate In the open state, the adjustment element can be operated on the front side of the transaction machine. The original plywood opening device of claim 1, wherein the adjusting plate has a first adjusting plate and a second adjusting plate, and the first adjusting plate is fixed to the first rocking spring bearing member or the second The inner bottom of the spring carrying member is rocked, the second adjusting plate is overlapped with the first adjusting plate, and is configured to be rotatable, wherein the adjusting member is an adjusting screw that rotates the second adjusting plate. The original plywood opening device of claim 2, wherein the adjustment plate has a first adjustment plate and a second adjustment plate, the first adjustment plate being fixed to the first sliding spring bearing member or the second The inner bottom portion of the sliding spring carrying member is overlapped with the first adjusting plate and is configured to be rotatable, wherein the adjusting member is an adjusting screw that rotates the second adjusting plate. The original plywood opening device according to any one of claims 1 to 2, wherein the adjusting member is a worm wheel that meshes with a tooth portion provided on an outer circumference of the adjusting plate. The original plywood opening device according to the first aspect of the invention, wherein the adjusting plate is screwed to the male screw portion of the first rocking spring bearing member or the second rocking spring bearing member, so that the The adjustment plate is rotatable due to the adjustment element. The original plywood opening device according to the second aspect of the invention, wherein the adjusting plate is screwed to the male sliding portion of the first sliding spring carrying member or the second sliding spring carrying member, so that the The adjustment plate is rotatable due to the adjustment element. A transaction machine, which has the original plywood opening device according to any one of claims 1 to 7.