TWI592120B - Slide off adjustment structure - Google Patents

Description

Slide rail anti-off adjustment structure

The invention relates to a drawer slide structure, in particular to a slide rail anti-off adjustment structure capable of adjusting a gap.

According to the conventional table or cabinet, there are a plurality of spaces for providing drawers on the main body, and the drawer storage function is adopted to achieve the object storage and improve the practicality of the table. However, the common table The cabinets or cabinets are respectively fixed at the two symmetrical ends of the inner space, and the drawer slide rails are respectively fixed, and the drawer slide rails are parallel to each other, and the horizontal joint pieces are fixed on both sides of the drawer, by the connecting piece and the drawer When the slide rails are combined and fixed, the drawer can be opened and closed along the drawer slide rails. It is not difficult to find out that the above-mentioned conventional structure has some shortcomings. The main reasons are as follows: When using or placing an overweight item, the weight of the drawer will increase the gap between the web and the drawer slide, which will seriously cause the drawer to fall off, or the gap between the drawer and the table or cabinet will be too large. It will also speed up the situation that the drawer is detached or slipped, and the problem that the drawer gap is too large has long existed in the field of tableware or cabinet. This is the missing by the creator.

In view of this, the inventors have been engaged in the manufacturing development and design experience of related products for many years, and after detailed design and careful evaluation of the above objectives, the present invention has finally become practical.

The technical problem to be solved by the present invention lies in the above-mentioned existing Missing, providing a slide rail anti-off adjustment structure.

A sliding rail is formed with a sliding groove on one side, and an abutting surface is formed on the other side, and the sliding rail is assembled to the frame with the abutting surface, and a sliding rail group is slid at the sliding slot and connected by the sliding rail group. In the drawer, the slide rail group is provided with a hook body, a buffering member is mounted on the sliding slot of the sliding rail strip, and the buffering member is juxtaposed with the sliding rail group at both ends of the sliding slot, and the buffering member is provided with a a connecting member, and the connecting member fastens the hook body of the sliding rail group to form a positioning effect of the drawer folding, and the buffering member defines a screw hole through the sliding rail bar, and an adjusting member is locked to the snail of the buffering member Hole.

The sliding rail group is provided with a positioning body, and the buffering member defines a positioning hole toward the sliding rail group, and the positioning hole provides insertion of the positioning body of the sliding rail group.

The slide rail is provided with at least one deformation piece on the contact surface, and at least one lock hole is opened in the deformation piece, and the slide rail is locked on the frame by the lock hole of the deformation piece, thereby using the deformation piece The deformation adjusts the gap between the rail strip and the rail group.

Wherein, a nut is embedded in the buffer member, and the nut forms the screw hole.

Wherein, the adjusting member is formed with a locking portion at one end, and a pushing portion is formed at the other end, and the locking portion is flush or slightly lower than the surface of the cushioning member, and the pushing portion is flush or slightly lower The abutment surface of the slide rail.

Wherein, the pushing portion of the adjusting member is sleeved with a cap and the cap is in contact with the frame.

Wherein, the cap protrudes from the adjusting member with a plurality of bumps, and the adjusting member is engaged by the bump, and the cap is freely rotatable at the adjusting member.

Wherein, the adjusting member is formed with a ring piece on the pushing portion, and the ring piece provides the engaging of the protruding piece.

A first main object of the present invention is to push the frame by the locking of the adjusting member at the screw hole when the gap between the rail rail and the rail group becomes larger, and the rail rail is deformed toward the drawer. In this way, the proper clearance between the slide rail and the slide rail group is restored, so that the joint member and the hook body can be surely engaged to achieve the purpose of cushioning, so as to prolong the service life thereof.

A second main object of the present invention is that the deformation piece provided by the slide rail can provide a sufficient amount of deformation, so that the adjustment member can deform the slide rail by applying a general force, and has the effect of easily adjusting the gap.

A third main object of the present invention is that the adjusting member can be further provided with a cap on the pushing portion, and the cap can be rotated relative to the adjusting member, and the adjusting member is pressed against the frame by the cap, thereby Eliminating the friction of the adjusting member against the frame not only effectively reduces the frictional resistance between the two, but also effectively protects the surface of the frame.

Other objects, advantages and novel features of the invention will be apparent from the description and appended claims.

[this creation]

A‧‧‧Drawer

B‧‧‧Frame

10‧‧‧Slide rails

11‧‧‧Chute

12‧‧‧Contact

13‧‧‧Deformed film

131‧‧‧Keyhole

14‧‧‧slide group

141‧‧‧

142‧‧‧ Positioning body

20‧‧‧ cushioning parts

21‧‧‧Links

22‧‧‧Positioning holes

23‧‧‧ Nuts

231‧‧‧ screw holes

30‧‧‧Adjustment

31‧‧‧Locking Department

32‧‧‧Pushing Department

33‧‧‧Cap

331‧‧‧Bumps

321‧‧‧ ring

Figure 1 is a perspective view of the present invention.

Figure 2 is a perspective exploded view of the present invention.

Figure 3 is a front elevational view of the invention.

Figure 4 is a cross-sectional view of the present invention taken along the line A-A of Figure 3 for adjustment.

Figure 5 is an adjusted cross-sectional view of the present invention taken along the line A-A of Figure 3;

Fig. 6 is a cross-sectional front view showing the adjustment of the cross section of Fig. 3B of Fig. 3;

Figure 7 is an adjusted cross-sectional view of the present invention taken along the line B-B of Figure 3;

Figure 8 is a perspective view of the invention after adjustment.

Figure 9 is a cross-sectional view showing still another embodiment of the present invention.

Figure 10 is a perspective exploded view of another embodiment of the present invention.

In order to enable your review committee to have a better understanding and understanding of the purpose, features and effects of the present invention, please refer to the following [simplified description of the drawings] as follows: First, please see the views shown in Figures 1 and 2. The slide rail anti-off adjustment structure comprises: a slide rail 10, a buffer member 20 and an adjusting member 30. A slide rail 10 is formed with a sliding slot 11 on one side and a resistance on the other side. The slide rail 10 is assembled to the frame B by the abutting surface 12, and the slide rail 10 is provided with at least one deformation piece 13 at the abutment surface 12, and the deformation piece 13 is provided with at least one locking hole 131, and The slide rail 10 is further locked to the frame B by the locking hole 131 of the deformation piece 13, and a slide rail group 14 is slidably disposed at the sliding slot 11 and connected to the drawer A by the slide rail group 14, and The slide rail group 14 is provided with a hook body 141 and a positioning body 142, thereby adjusting the gap between the slide rail strip 10 and the slide rail group 14 by using the deformation of the deformation piece 13, and a buffer member 20 is mounted on the chute of the slide rail strip 10. The buffer member 20 is juxtaposed with the slide rail group 14 at both ends of the sliding slot 11, and the buffering member 20 is provided with a connecting member 21, and The connecting member 21 fastens the hooking body 141 of the sliding rail group 14 to form a positioning effect of the drawer A. The buffering member 20 defines a positioning hole 22 in the direction of the sliding rail group 14 , and the positioning hole 22 provides the sliding rail. The insertion of the positioning body 142 of the group 14 further includes a screw hole 231 extending through the sliding rail 10, and a nut 23 is embedded in the buffering member 20, and the nut 23 forms the screw hole 231. The adjusting member 30 is locked at the screw hole 231 of the buffering member 20. The adjusting member 30 is formed with a locking portion 31 at one end, and a pushing portion 32 is formed at the other end, and the locking portion 31 is flush or slightly Below the surface of the cushioning member 20, and The pushing portion 32 is flush or slightly lower than the abutting surface 12 of the sliding rail 10. In another embodiment of the present invention, as shown in FIG. 9 in conjunction with FIG. 6, the pushing portion 32 of the adjusting member 30 is sleeved. There is a cap 33, and the cap 33 is in contact with the frame B. The cap 33 is convexly disposed with a plurality of protrusions 331 toward the adjusting member 30, and the adjusting member 30 is engaged by the bumps 331 to allow the cap 33 to be engaged. In the other embodiment of the present invention, as shown in FIG. 10, the adjusting member 30 is formed with a ring piece 321 at the pushing portion 32, and the ring piece 321 can provide the protruding piece 331. With the above structure, when the gap between the slide rail 10 and the slide rail group 14 becomes larger, the frame B is pushed by the locking of the adjusting member 30 at the screw hole 231, and the slide rail is pushed. 10 is deformed toward the direction of the drawer A, thereby restoring a proper gap between the slide rail 10 and the slide rail group 14, so that the joint member 21 and the hook body 141 can be surely engaged to achieve the purpose of cushioning, thereby increasing the durability thereof. .

The effect of the actual use is as shown in FIG. 1 to FIG. 8 . The slide rail group 14 is slidably disposed at the chute 11 of the slide rail 10 and adjacent to the slide rail group 14 . The buffering member 20 is fixed at one end of the sliding groove 11 , and the nut 23 is embedded in the end of the buffering member 20 away from the sliding rail group 14 , and the abutting surface 12 of the sliding rail 10 is formed at the nut 23 . The screw hole 231 is locked with the adjusting member 30 through the screw hole 231, and the sliding rail 10 is in contact with the inner wall of the frame B by the abutting surface 12, and the frame B is locked and fixed by the locking hole 131 of the deforming piece 13. Moreover, the drawer A built in the frame B is locked to the slide rail group 14. At this time, the drawer A can utilize the relative slip of the slide rail group 14 and the slide rail strip 10, thereby achieving the purpose of opening the drawer A, and When the drawer A is to be closed, the drawer A will drive the slide group 14 to slide toward the buffer member 20, and the positioning body 142 of the slide group 14 is first inserted into the positioning hole 22 of the buffer member 20, thereby limiting the slide group. 14 is opposite to the cushioning member 20, that is, has the function of guiding the hooking member 141 of the rail group 14 to the coupling member 21 of the cushioning member 20, and when the hooking member 141 is placed in the coupling member 21 After that, the hook member 141 can be fastened by the connecting member 21 to be pumped. The drawer A is fixed in a completely closed position, and when the drawer A is placed over a heavy object or used for a long time, the gap between the rail rail 10 and the rail group 14 is too large, or there is a gap excessively during assembly. The positioning body 142 of the slide rail group 14 cannot be inserted into the positioning hole 22, so that the hook body 141 and the connecting member 21 cannot be engaged with each other, and the positioning function is lost. Similarly, if the positioning body 142 and the positioning hole 22 are not provided. In this state, the hook body 141 and the connecting member 21 are also unable to be engaged because the gap is too large. At this time, the user can lock the adjusting member 30 into the screw hole 231, and the pushing portion 32 of the adjusting member 30 is pushed against the button. The frame B deforms the slide rail 10 toward the slide rail group 14 (drawer end) by pushing, thereby reducing the gap between the slide rail 10 and the slide rail group 14, and restoring the original closed positioning function. The deformation piece 13 provided by the slide rail 10 can provide a sufficient deformation amount, and the adjustment member 30 can apply the general force to deform the slide rail 10, and has the effect of easily adjusting the gap, and further It is to be noted that the adjusting member 30 can be further provided with a cap 33 on the pushing portion 32. The cap 33 can be rotated relative to the adjusting member 30, and the adjusting member 30 is pressed against the frame B by the cap 33, thereby eliminating the friction of the adjusting member 30 against the frame B, which can effectively reduce the friction between the two. Resistance, more effective protection of the surface of the frame B.

In summary, the present invention has indeed achieved a breakthrough structural design, and has improved invention content, and at the same time, can achieve industrial utilization and progress, and the present invention is not found in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, the application for invention patents is filed according to law, and the examination authority of the bureau is required to grant legal patent rights.

The above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto; that is, the equivalent variations and modifications made by the scope of the present invention should still belong to the present invention. Within the scope of the patent.

10‧‧‧Slide rails

11‧‧‧Chute

12‧‧‧Contact

13‧‧‧Deformed film

131‧‧‧Keyhole

14‧‧‧slide group

141‧‧‧

142‧‧‧ Positioning body

20‧‧‧ cushioning parts

21‧‧‧Links

22‧‧‧Positioning holes

23‧‧‧ Nuts

231‧‧‧ screw holes

30‧‧‧Adjustment

31‧‧‧Locking Department

32‧‧‧Pushing Department

Claims (8)

A slide rail anti-drop adjustment structure includes: a slide rail strip, the slide rail strip is formed with a sliding groove toward one side, and an abutting surface is formed on the other surface, and the sliding rail strip is assembled to the frame with the abutting surface, and A sliding rail group is slidably disposed at the sliding slot, and is connected to the drawer by a sliding rail group, wherein the sliding rail group is provided with a hook body; a buffering member is disposed on the sliding slot of the sliding rail strip, and the buffering member is disposed at the sliding slot of the sliding rail strip The buffering member is juxtaposed with the sliding rail group at the two ends of the sliding slot, and the buffering member is provided with a connecting member, and the connecting member fastens the hook body of the sliding rail group to form a positioning effect of the drawer folding, and the buffering a threaded through hole is formed through the sliding rail; and an adjusting member is locked at the screw hole of the buffering member, and when the gap between the sliding rail strip and the sliding rail group becomes larger, the adjusting member is screwed The locking at the hole pushes the frame to push the sliding rail to deform toward the drawer, thereby restoring the proper gap between the sliding rail and the sliding rail group, so that the connecting member and the hook body can be surely engaged to achieve buffering. Purpose, 俾 to increase its durability. The slide rail anti-off adjustment structure according to the first aspect of the invention, wherein the slide rail group is provided with a positioning body, and the buffering member defines a positioning hole toward the sliding rail group, and the positioning hole provides the sliding rail The insertion of the positioning body of the group. The slide rail anti-off adjustment structure according to the first aspect of the invention, wherein the slide rail is provided with at least one deformation piece on the abutting surface, and the deformation piece is provided with at least one locking hole, and the sliding rail strip The locking hole of the deformation piece is locked on the frame, thereby adjusting the gap between the sliding rail strip and the sliding rail group by using the deformation of the deformation piece. The slide rail anti-off adjustment structure according to claim 1, wherein a nut is embedded in the buffer member, and the nut forms the screw hole. The slide rail anti-off adjustment structure according to claim 1, wherein the adjusting member has a locking portion formed at one end and a pushing portion formed at the other end, and the locking portion is flush or slightly lower. On the surface of the cushioning member, and the pushing portion is flush or slightly lower than the abutting surface of the sliding rail. The sliding rail anti-off adjustment structure according to claim 5, wherein the pushing portion of the adjusting member is sleeved with a cap and the cap is in contact with the frame. The sliding rail anti-off adjustment structure according to the sixth aspect of the invention, wherein the cap is convexly disposed with a plurality of protrusions toward the adjusting member, and the adjusting member is engaged by the protruding block, and the cap is attached to the adjusting member. The place can rotate freely. The slide rail anti-off adjustment structure according to claim 7, wherein the adjusting member is formed with a ring piece at the pushing portion, and the ring piece provides the engagement of the bump.