TWI637703B - 360 degree combination of buckle structure - Google Patents

Abstract

A 360 degree combination of a buckle structure comprising a base and a combination of a body that is detachably assembled to the base to form an assembly. The base body defines a chamber and a mouth portion communicating with the chamber, and houses the reciprocable first arm, the second arm and an elastic member; and the body defines an inner chamber and an opening communicating with the inner chamber to allow the first arm The foot and the foot of the second arm enter the inner chamber through the opening in a 360-degree direction, and buckle into a whole shape, or operate the first arm and the second arm to relatively release the fastening of the foot and the main body. State, while separating the body and the substrate. Improving the cumbersome situation in which the prior art must operate at a particular angle or orientation can be combined.

Description

360 degree combination of buckle structure

The invention relates to a buckle structure capable of 360 degree combination; in particular, a buckle assembly composed of a base body and a main body, which allows a person to operate combination and disengage at any position of 360 degrees to form a locking mechanism or The technique of releasing the lock state.

It is a well-known technique to apply a male and female member in combination with a cord, a belt, or the like, to achieve a fastening function. For example, Taiwan Patent No. 98,821,811, No. 104,130,901, "Button", No. 105200091 "Plug", No. 105220122 "Shoelace" patent, etc., provide a typical embodiment.

The old method has also revealed a method in which a male and female member combined with a necklace are provided with magnets to cause magnetic snapping within a predetermined distance; for example, CN 201822079 U "spherical self-locking magnetic buckle" patent case is provided A possible embodiment.

One problem with the structure and application of such fasteners is that the male members of the conventional fasteners form a convex arm and the female member is provided with a groove, which must be at a specific angle or position in order to make the arm of the male member along the mother. The path set by the component enters, and the slot is engaged to form a latching state. As will be appreciated by those skilled in the art, this can affect or reduce the convenience of personnel operations, and relatively increase the operational cumbersome situation; this situation is not what we would expect.

Representatively, these references show the design techniques of conventional fasteners or fastening devices in terms of construction and application; they also reflect the presence of these fasteners or fastening devices in actual use. some problems. If the redesign considers the structure of the buckle or the fastening device, the structure is different from the conventional structure, for example, providing a structure or device that allows the person to operate the buckled or unfastened state at 360 degrees or any angle/position. It will change its use form and be different from the old one; in essence, it will also establish an ideal fastening mechanism to improve the shortcomings of the traditional skills.

None of these topics have been taught or specifically disclosed in the above references.

Accordingly, the main object of the present invention is to provide a 360 degree combination of a buckle structure comprising a combination of a base and a body detachably assembled to the base to form an assembly. The base body defines a chamber and a mouth portion communicating with the chamber, and houses the reciprocable first arm, the second arm and an elastic member; and the body defines an inner chamber and an opening communicating with the inner chamber to allow the first arm The foot and the foot of the second arm enter the inner chamber through the opening in a 360-degree direction, and buckle into a whole shape, or operate the first arm and the second arm to relatively release the fastening of the foot and the main body. State, while separating the body and the substrate. Improving the cumbersome situation in which the prior art must operate at a particular angle or orientation can be combined.

According to the 360-degree combination of the buckle structure of the present invention, the first arm and the second arm respectively have a head and a shaft hole formed on the head; the shaft hole is pivotally connected with a shaft pin to make the first arm and the second arm The arm is pivoted with a pivot pin to form a reciprocating (or oscillating) type. And the first arm and the second arm are respectively provided with a driving portion operable by a person to drive the movement of the first arm and the second arm.

According to the 360 degree combination buckle structure of the present invention, the elastic body includes a (annular) base combined on the shaft pin, a first portion and a second portion extending from the connection base; and, the first portion and the second portion Each of the portions has a free end, and the first arm and the second arm are combined to form a reciprocating motion of the first arm and the second arm.

Please refer to Figures 1, 2 and 3 for a 360 degree combination of the present invention, including a combination of a main body and a base; generally indicated by reference numerals 10 and 20, respectively. The main body 10 and the base body 20 are detachably coupled to each other to form a (clamp) assembly 100.

In a possible embodiment, the body 10 and the base body 20 can respectively form two pairs of structures, which are bonded or provided with piles 19, 29, holes 18, 28, and are combined into a half sphere or cylinder structure.

The figure shows that the body 10 defines a geometrically contoured inner chamber 11 and an opening 12 that communicates with the inner chamber 11; and, the inner chamber 11 is formed with an interference portion 13 of a shoulder configuration. In the embodiment, the main body 10 is provided with a groove chamber 14 between the inner chamber 11 and the opening 12 for mounting a suction portion 30; the attraction portion 30 may be selected from a metal, a magnet, or the like. Made into a piece or ring structure. And, the main body 10 is further provided with a ring portion 15 for combining a rope, a belt, or the like.

Figures 1, 2 and 3 also depict the base 20 defining a chamber 21 and a mouth 22 that communicates with the chamber 21. In detail, the wall portion 23 is connected to the periphery of the mouth portion 22 such that the area of the mouth portion 22 is smaller than the area of the body opening 12. And the base body 20 is disposed between the chamber 21 and the mouth portion 22, and is provided with a groove chamber 24 for mounting a suction portion 35; the attraction portion 35 may be made of a metal, a magnet, or the like to form a piece. Body or ring structure. Therefore, the main body 10 and the base body 20 can be attracted (automatically) to each other, and the convenience of human operation is increased.

In a possible embodiment, the side of the base body 20 is provided with a recess 26, and the body 10 is further provided with a ring portion 25 for combining a cord, a belt, or the like.

The chamber 21 of the base 20 is also depicted as housing a reciprocable first arm 41, a second arm 42 and an elastic member 50. The first arm 41 and the second arm 42 respectively have a head portion 43 and a shaft hole 44 formed on the head portion 43. The first arm 41 and the second arm 42 further include a waist portion 45 connecting the head portion 43 and a connection waist portion 45. The foot portion 46 and the leg portion 46 have a hook-like structure. And, the leg portion 46 of the first arm 41 and the second arm 42 and the portion of the waist portion 45 (the mouth portion 22) are extended beyond the base 20 to a structural form.

In the embodiment, the shaft hole 44 of the first arm 41 and the second arm 42 is pivotally connected to a shaft pin 60, so that the first arm 41 and the second arm 42 are pivoted with the pivot pin 60 as a fulcrum (or The type of swing). The first arm 41 and the second arm 42 are respectively provided with a driving portion 47 for human operation to drive the first arm 41 and the second arm 42 to move.

Specifically, the first arm 41 and the second arm 42 are formed with a combined portion 48 having a convex structure and a pivot hole 49 formed in the combined portion 48. The driving portion 47 includes a head portion 47a, a neck portion 47b connecting the head portion 47a, and a pivot hole 47c formed on the neck portion 47b. The neck portion 47b can pass through the notch 26 of the base body 20 to position the head portion 47a of the driving portion 47. Outside the substrate 20.

The pivoting hole 49 of the pivoting joint portion 48 and the pivoting hole 47c of the neck portion 47b of the pin 65 enable the driving portion 47 to move (or swing) the first arm 41 and the second arm 42.

2 and 3 show that the elastic member 50 includes a (annular) base portion 55 combined with the shaft pin 60, and the first base portion 51 and the second portion 52 which are extended obliquely from each other with respect to the base portion 55; and, the first portion 51. The second portion 52 has a free end 53 respectively, and combines the first arm 41 and the second arm 42 to form the first arm 41 and the second arm 42 to reciprocate.

In the embodiment taken, the free ends 53 of the first portion 51 and the second portion 52 are curved into a domed configuration and are wound around the waist portions 45 of the first arm 41 and the second arm 42.

Referring to FIGS. 3 and 4, when the person combines the main body 10 and the base 20, the leg portion 46 of the first arm 41 and the leg portion 46 of the second arm 42 are allowed to enter the main body 10 directly through the opening 12 in the direction of 360 degrees. By the main body 10, the first arm step 46 and the second arm portion 46 are configured such that the first arm waist portion 45 and the second arm waist portion 45 push the elastic free end 53 to accumulate energy; until the foot portion 46 enters the inner chamber 11, The elastic device 50 releases energy so that the leg portion 46 is fitted to the interference portion 13 and buckled into a unitary shape.

Referring to FIG. 5, it is assumed that a person operates the head portion 47a of the driving portion 47 to move the driving portion 47 with the pin 65 as a fulcrum, and drives the first arm 41 and the second arm 42 (moving toward each other) to be relatively close (pushing elasticity). The device 50 accumulates energy to cause the leg portion 46 to move away from the interference portion 13, release the engaged state of the leg portion 46 and the main body 10, and separate the main body 10 from the base body 20; and improve the trouble that the prior art must be operated at a specific angle or position. situation.

It can be understood that when the force of the operation driving portion 47 disappears, the elastic device 50 releases the previously accumulated energy, and the first arm 41 and the second arm 42 are moved back to the initial position shown in FIG.

Fig. 6 shows a possible embodiment; the free ends 53 of the first portion 51 and the second portion 52 of the elastic member are respectively inserted into the structural form of the waist portion 45 of the first arm 41 and the waist portion 45 of the second arm 42. In principle, the first portion 51 and the second portion 52 of the elastic body of the embodiment have a force for fitting the first arm 41 and the second arm 42 to the inner chamber interference portion 13. However, the person is allowed to operate the driving unit 47 to bring the first arm 41 and the second arm 42 relatively forward, and the leg portion 46 is separated from the interference portion 13, and the engaging state of the leg portion 46 and the main body 10 is released, and the main body 10 is separated. And the substrate 20.

Please refer to Figures 7 and 8 for a modified embodiment. The base body 20 is provided at the other end of the opposite mouth portion 22 with a passage 27 communicating with the chamber 21; and a combination portion 48 (or a pivot hole 49) of the first arm 41 and the second arm 42 is connected to the rope structure. The driving portion 47 and the driving portion 47 protrude outside the base 20 via the passage 27. Therefore, the person can operate (pull) the driving portion 47 to drive the movement of the first arm 41 and the second arm 42.

Fig. 9 shows a derivatized embodiment; the free ends 53 of the first portion 51 and the second portion 52 of the elastic members are respectively inserted into the structural form of the waist portion 45 of the first arm 41 and the waist portion 45 of the second arm 42.

Typically, the 360-degree combination of the buckle structure includes the following advantages and considerations compared to the old method:

1. The assembly 100 of the main body 10 and the base body 20 has been redesigned; for example, the main body 10 defines an inner chamber 11, an interference portion 13 and an opening 12; the base body 20 is provided with a chamber 21, a mouth portion 22, and a chamber 21, the first arm 41, the second arm 42 and the elastic member 50 having the first portion 51 and the second portion 52; the head portion 43 of the first arm 41 and the second arm 42 are combined with the shaft pin 60, and the waist portion 45 is elastically wound. The free end 53 of the device 50; the combined portion 47 of the first arm 41 and the second arm 42 is connected to a portion such as the driving portion 47, which is significantly different from the conventional structural form.

2. In particular, the main body 10 and the base body 20 allow the person to operate the buckled or unfastened state of the structure at 360 degrees or any angle/position, which not only changes its use form, but is different from the old method. In essence, an ideal fastening mechanism has also been established, and the improved skill has to be operated from a specific angle or position to affect or reduce the convenience of personnel operation, and relatively improve the operational troublesome situation. .

Therefore, the present invention provides an effective 360 degree combination of the buckle structure, the spatial pattern is different from the conventional one, and has the advantages unmatched in the old method, showing a considerable progress, Cheng has Fully meet the requirements of the invention patent.

However, the above is only a possible embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the equivalent variations and modifications made by the scope of the present invention are covered by the scope of the present invention. .

10‧‧‧ Subject

11‧‧‧ interior room

12‧‧‧ openings

13‧‧‧Interference Department

14, 24‧‧‧ slot room

15, 25‧‧ ‧ ring department

18, 28‧‧‧ holes

19, 29 ‧ ‧ pile

20‧‧‧ base

21‧‧‧ chamber

22‧‧‧ mouth

23‧‧‧ wall

26‧‧‧ Notch

27‧‧‧ channel

30, 35‧‧‧Attraction

41‧‧‧First arm

42‧‧‧second arm

43‧‧‧ head

44‧‧‧Axis hole

45‧‧‧ waist

46‧‧‧ feet

47‧‧‧ Drive Department

47a‧‧‧ head

47b‧‧‧ neck

47c, 49‧‧‧ pivot hole

48‧‧‧Combination Department

50‧‧‧elastic

51‧‧‧ first

52‧‧‧ second

53‧‧‧Free end

55‧‧‧ base

60‧‧‧ axle pin

65‧‧ ‧ sales

100‧‧‧assembly

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic perspective view of the present invention; showing the appearance and structure of the main body and the substrate.

Fig. 2 is a schematic exploded view of a structure of Fig. 1; depicting the structure of the main body, the base body, the first arm, the second arm, and the elastic device.

Figure 3 is a schematic view of a planar structure of the present invention; showing the structural cooperation of the main body, the base body, the first arm, the second arm and the elastic member.

Figure 4 is a cross-sectional view showing the structure of an operational embodiment of the present invention; depicting a structure in which the body and the substrate form a snap-fit state.

Figure 5 is a plan view showing the structure of an operating embodiment of the present invention; showing the structure in which the person operates the driving portion to cause the first arm and the second arm to move forward and release the engaged state.

Figure 6 is a schematic cross-sectional view showing a structure of a possible embodiment of the present invention; depicting a structure in which the main body and the base body form a snap-fit state and the free ends of the elastic arms combine the first arm and the second arm.

Figure 7 is a cross-sectional view showing the structure of a modified embodiment of the present invention; a structure in which the main body and the base body are in a snap-fit state is depicted.

Fig. 8 is a plan view showing the planar structure of an operation example of Fig. 7; showing a structure in which a person operates a driving portion to cause an upward movement of the first arm and the second arm to release the engaged state.

Figure 9 is a schematic cross-sectional view showing a structure of a derivative embodiment of the present invention; depicting a structure in which the main body and the base body are in a snap-fit state and the free ends of the elastic arms are combined with the first arm and the second arm.

Claims (21)

A 360-degree combination of a buckle structure comprising a base and a combination of a body that can be detachably combined with the base body to form an assembly; the base body defines a chamber and a mouth portion communicating with the chamber, and the chamber can be reciprocated a first arm, a second arm and an elastic body; the body defines a geometrically contoured inner chamber and an opening communicating with the inner chamber, allowing the foot of the first arm and the foot of the second arm to be in a 360 degree direction And entering the inner chamber through the opening, and buckled into a whole shape, and operating the first arm and the second arm to relatively release the fastening state of the foot and the body, and separating the main body and the base body. The 360-degree combined buckle structure as described in claim 1, wherein the main body and the base body respectively form two pairs of structures, and the main body can be combined into one of a hemisphere and a cylinder structure, and the base body It can be combined into one of a hemisphere and a cylindrical structure; the main body and the base body are respectively provided with piles and holes. The 360-degree combination of the buckle structure as described in claim 1 or 2, wherein the main body inner chamber is formed with an interference portion of a shoulder structure, and the main body is provided with a groove chamber between the inner chamber and the opening. A suction portion is installed; the base body is disposed between the chamber and the mouth, and a groove chamber is disposed to install a suction portion; the attraction portion of the main body and the suction portion of the base body can be formed into one of a block body and an annular body structure. At least one of the main body and the base body is further provided with a ring portion; and the wall of the base portion of the base body is connected with a wall area such that the mouth area is smaller than the area of the main body opening. The 360-degree combination of the buckle structure as described in claim 1 or 2, wherein the first arm and the second arm respectively have a head and a shaft hole formed on the head; the first arm, the first arm The two arms further include a waist connecting the head, and the foot is connected to the waist, and the foot is hook-shaped; the foot and the part of the waist of the first arm and the second arm protrude outside the base; the first arm and the second arm The shaft hole is pivotally connected to the shaft pin, so that the first arm and the second arm form a reciprocable type; the first arm and the second arm are respectively provided with a driving portion for driving the movement of the first arm and the second arm; and the elastic device The utility model comprises an annular base combined on the shaft pin, a first portion and a second portion of the connecting base; the first portion and the second portion respectively have a free end, and the first arm and the second arm are combined. The 360-degree combined buckle structure according to claim 3, wherein the first arm and the second arm respectively have a head and a shaft hole formed on the head; the first arm and the second arm The utility model further comprises a waist connecting the head, and connecting the foot to the waist, the foot is hook-shaped; the foot and the part of the waist of the first arm and the second arm protrude outside the base; the shaft hole of the first arm and the second arm Pivoting a shaft pin, so that the first arm and the second arm form a reciprocable type; the first arm and the second arm are respectively provided with a driving portion for driving the movement of the first arm and the second arm; and the elastic device comprises a combination An annular base on the pin, a first portion and a second portion of the connecting base; the first portion and the second portion respectively have a free end, and the first arm and the second arm are combined. The 360-degree combination of the buckle structure as described in claim 4, wherein the first portion and the second portion extend obliquely relative to each other, and the free ends of the first portion and the second portion are bent into a dome-shaped structure. Wrap around the waist of the first arm and the second arm. The 360-degree combination of the buckle structure as described in claim 5, wherein the first portion and the second portion extend obliquely relative to each other, and the free ends of the first portion and the second portion are bent into a dome-shaped structure. Wrap around the waist of the first arm and the second arm. The 360-degree combined buckle structure according to claim 4, wherein the first free end and the second free end are respectively inserted into the waist of the combined first arm and the waist of the second arm. The 360-degree combined buckle structure according to claim 5, wherein the first free end and the second free end are respectively inserted into the waist of the combined first arm and the waist of the second arm. The 360-degree combined buckle structure according to claim 4, wherein the first arm and the second arm form a combined portion of the convex structure and a pivot hole formed on the combined portion; the driving portion includes a head portion, a neck portion connecting the head portion and a pivot hole formed on the neck portion; the neck portion may be recessed through one of the side edges of the base body to make the head portion of the driving portion outside the base body; and a pin pivoting assembly portion The pivot hole and the pivot hole of the neck enable the driving portion to move the first arm and the second arm to move. The 360-degree combined buckle structure according to claim 5, wherein the first arm and the second arm form a combined portion of a convex structure and a pivot hole formed on the combined portion; the driving portion includes a head portion, a neck portion connecting the head portion and a pivot hole formed on the neck portion; the neck portion may be recessed through one of the side edges of the base body to make the head portion of the driving portion outside the base body; and a pin pivoting assembly portion The pivot hole and the pivot hole of the neck enable the driving portion to move the first arm and the second arm to move. The 360-degree combined buckle structure according to claim 6, wherein the first arm and the second arm form a combined portion of the convex structure and a pivot hole formed on the combined portion; the driving portion includes a head portion, a neck portion connecting the head portion and a pivot hole formed on the neck portion; the neck portion may be recessed through one of the side edges of the base body to make the head portion of the driving portion outside the base body; and a pin pivoting assembly portion The pivot hole and the pivot hole of the neck enable the driving portion to move the first arm and the second arm to move. The 360-degree combined buckle structure according to claim 7, wherein the first arm and the second arm form a combined portion of the convex structure and a pivot hole formed on the combined portion; the driving portion includes a head portion, a neck portion connecting the head portion and a pivot hole formed on the neck portion; the neck portion may be recessed through one of the side edges of the base body to make the head portion of the driving portion outside the base body; and a pin pivoting assembly portion The pivot hole and the pivot hole of the neck enable the driving portion to move the first arm and the second arm to move. The 360-degree combined buckle structure according to claim 8 , wherein the first arm and the second arm form a combined portion of the convex structure and a pivot hole formed on the combined portion; the driving portion includes a head portion, a neck portion connecting the head portion and a pivot hole formed on the neck portion; the neck portion may be recessed through one of the side edges of the base body to make the head portion of the driving portion outside the base body; and a pin pivoting assembly portion The pivot hole and the pivot hole of the neck enable the driving portion to move the first arm and the second arm to move. The 360-degree combined buckle structure according to claim 9 , wherein the first arm and the second arm form a combined portion of the convex structure and a pivot hole formed on the combined portion; the driving portion includes a head portion, a neck portion connecting the head portion and a pivot hole formed on the neck portion; the neck portion may be recessed through one of the side edges of the base body to make the head portion of the driving portion outside the base body; and a pin pivoting assembly portion The pivot hole and the pivot hole of the neck enable the driving portion to move the first arm and the second arm to move. The 360-degree combined buckle structure as described in claim 4, wherein the base body is provided with a passage at the other end of the opposite mouth, communicating with the chamber; the first arm and the second arm are formed with a convex portion. The combined portion of the structure is connected to a driving portion of the rope structure, and the driving portion protrudes outside the base body via the passage. The 360-degree combination of the buckle structure as described in claim 5, wherein the base body is provided with a passage at the other end of the opposite mouth, communicating with the chamber; the first arm and the second arm are formed with a convex portion. The combined portion of the structure is connected to a driving portion of the rope structure, and the driving portion protrudes outside the base body via the passage. The 360-degree combination of the buckle structure as described in claim 6, wherein the base body is provided at the other end of the opposite mouth with a passage communicating with the chamber; the first arm and the second arm are formed with a convex portion. The combined portion of the structure is connected to a driving portion of the rope structure, and the driving portion protrudes outside the base body via the passage. The 360-degree combined buckle structure according to claim 7 , wherein the base body is provided with a passage at the other end of the opposite mouth, and is connected to the chamber; the first arm and the second arm are formed with a convex portion. The combined portion of the structure is connected to a driving portion of the rope structure, and the driving portion protrudes outside the base body via the passage. The 360-degree combined buckle structure as described in claim 8 wherein the base body is provided at the other end of the opposite mouth with a passage communicating with the chamber; the first arm and the second arm are formed with a convex portion. The combined portion of the structure is connected to a driving portion of the rope structure, and the driving portion protrudes outside the base body via the passage. The 360-degree combined buckle structure according to claim 9 , wherein the base body is provided with a passage at the other end of the opposite mouth, and is connected to the chamber; the first arm and the second arm are formed with a convex portion. The combined portion of the structure is connected to a driving portion of the rope structure, and the driving portion protrudes outside the base body via the passage.