CN216165645U

CN216165645U - Button zipper

Info

Publication number: CN216165645U
Application number: CN202122503126.9U
Authority: CN
Inventors: 江马成
Original assignee: Kunshan Jingzhanhua Mould Products Co ltd
Current assignee: Kunshan Jingzhanhua Mould Products Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-05
Anticipated expiration: 2031-10-18

Abstract

The utility model relates to the technical field of zippers, and discloses a button zipper, which comprises a button part arranged on the zipper, wherein a decoration part is arranged on one side of the button part away from the zipper, and is connected with the button part through a connecting mechanism; coupling mechanism includes the support column, and support column fixed connection is in one side center department that the decoration is close to button portion, and the position that one side that button portion is close to the decoration corresponds the support column has been seted up and has been supported the groove, and the one end that the decoration was kept away from to the support column extends to in supporting the groove, and the support column is close to the post wall of decoration one end position and is connected with supporting the groove through threaded connection spare, has seted up the draw-in groove on the post wall that decoration one end position was kept away from to the support column, and there is the bayonet lock at the tank bottom of draw-in groove through spring coupling. According to the utility model, through the double matching of the threaded connecting piece, the bayonet lock and the clamping hole, the firmness of the connection of the decorating part and the button part is improved, and the decorating part is conveniently replaced.

Description

Button zipper

Technical Field

The utility model relates to the technical field of zippers, in particular to a button zipper.

Background

The known slide fastener is generally used for clothes, such as an opening, a pocket or a sleeve of an outer cover, and can be used for rapidly opening or closing the opening, and the main structure of the known slide fastener comprises two fastener tapes, two fastener teeth combined on the two fastener tapes, and a slider combined with the two fastener teeth, so that when a user pulls the slider to slide, the two fastener teeth can be driven to be mutually coupled or separated, therefore, the known slide fastener has no other decorative structure, and most of the known slide fastener is slightly changed on a pull tab of the slider. In addition, the conventional buttons can be designed on the surface thereof to be changed more, so as to improve the texture and visual effect of the clothes, but the arrangement distance of the buttons cannot be adjusted by users, and the putting-on and taking-off speed of the buttons is far slower than that of the zipper.

Prior patent (publication) No. CN210841790U discloses a button slide fastener, wherein a concave portion is formed on the front surface of the button portion when the fastener is used, and a decorative member is fixed in the concave portion, the decorative member can be a resin-molded component, and the decorative effect is enhanced by color, shape or pattern; the scheme still has the following technical defects:

in the technical scheme, the decoration piece is generally embedded into the button part in an embedding mode, and the decoration piece and the button part are not firmly connected and are easy to separate, and the style of the decoration piece is not easy to replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, the decorating part is generally inlaid in a button part in an inlaid mode, the decorating part and the button part are not firmly connected and are easy to separate, and the style of the decorating part is not easy to replace.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a button zipper comprises a button part arranged on the zipper, wherein a decoration part is arranged on one side of the button part, which is far away from the zipper, and the decoration part is connected with the button part through a connecting mechanism;

coupling mechanism includes the support column, support column fixed connection is in one side center department that the decoration is close to button portion, button portion is close to one side of decoration and has seted up the support groove corresponding to the position of support column, the one end that the decoration was kept away from to the support column extends to in supporting the groove, the column wall that the support column is close to decoration one end position is connected with the support groove through threaded connection spare, the draw-in groove has been seted up on the column wall that decoration one end position was kept away from to the support column, there is the bayonet lock bottom of draw-in groove through spring coupling, it has a plurality of card hole to be the even equidistance of annular to have seted up on the cell wall that the support groove is close to tank bottom one end position, the one end that the spring was kept away from to the bayonet lock extends to one of wherein corresponding in the card hole.

Preferably, the threaded connection piece comprises an internal thread and an external thread which are matched with each other, the internal thread is arranged on the wall of the supporting groove along the vertical direction, the external thread is arranged on the wall of the supporting column along the vertical direction, and the internal thread is in threaded connection with the external thread.

Preferably, a rolling groove is formed in one end, far away from the spring, of the clamping pin, rolling balls are arranged in the rolling groove, and the balls penetrate through notches of the rolling groove.

Preferably, the side wall of the bayonet lock close to one end of the spring is symmetrically connected with sliding blocks, the groove wall of the bayonet lock corresponding to the sliding block is provided with a matched sliding groove, and the sliding block is slidably connected in the sliding groove.

Preferably, the annular side wall of the decorating part is provided with anti-skid grains.

Preferably, the ball has a ball diameter larger than a groove diameter of the rolling groove opening.

Compared with the prior art, the utility model provides a button zipper, which has the following beneficial effects:

this button zip fastener through setting up coupling mechanism, when being connected decoration and button portion, exerts the pressing force to the bayonet lock earlier, when the support column is connected through threaded connection spare and supporting groove, the spring that the in-groove compressed promotes the bayonet lock and restores to the throne and kick into a calorie of hole that corresponds, through the dual cooperation between threaded connection spare and bayonet lock and the card hole, fastness when having improved decoration and being connected the button portion carries out convenient change to the decoration simultaneously.

The parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the double-matching of the threaded connecting piece, the bayonet lock and the clamping hole improves the firmness of the connection of the decorating part and the button part and the convenient replacement of the decorating part.

Drawings

FIG. 1 is a schematic view of a button fastener according to the present invention;

FIG. 2 is a schematic view of a structure of a coupling mechanism of a button fastener according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a zipper; 2. a button portion; 3. a decorative member; 4. a support pillar; 5. a support groove; 6. a card slot; 7. a spring; 8. a bayonet lock; 9. a clamping hole; 10. an internal thread; 11. an external thread; 12. a rolling groove; 13. a ball bearing; 14. a slider; 15. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1, a button zip fastener, including installing button portion 2 on zip fastener 1, one side that zip fastener 1 was kept away from to button portion 2 is equipped with decoration 3, is equipped with anti-skidding line on the annular lateral wall of decoration 3, and the frictional force when decoration 3 is held to the increase hand, decoration 3 is connected with button portion 2 through coupling mechanism, has improved the fastness when decoration 3 is connected with button portion 2, carries out convenient change to decoration 3 moreover.

Referring to fig. 2-3, coupling mechanism includes support column 4, support column 4 fixed connection is in one side center department that button portion 2 is close to decoration 3, support groove 5 has been seted up to the position that button portion 2 is close to one side of decoration 3 and corresponds support column 4, support column 4 keeps away from the one end of decoration 3 and extends to in the support groove 5, support column 4 is close to the post wall of 3 one end positions of decoration and is connected with support groove 5 through threaded connection spare, threaded connection spare includes internal thread 10 and the external screw thread 11 that matches each other, internal thread 10 is seted up on the cell wall of support groove 5 along vertical direction, external screw thread 11 sets up on the post wall of support column 4 along vertical direction, internal thread 10 and external screw thread 11 threaded connection, external screw thread 11 on the support column 4 is connected with internal thread 10 on the support groove 5, fix support column 4 in supporting 5.

Referring to fig. 3, a clamping groove 6 is arranged on the column wall of the support column 4 at the position far away from the decorating part 3, a clamping pin 8 is connected with the bottom of the clamping groove 6 through a spring 7, a plurality of clamping holes 9 are uniformly and equidistantly arranged on the wall of the support groove 5 at the position close to one end of the bottom of the groove, one end of the clamping pin 8 far away from the spring 7 extends into a corresponding clamping hole 9, the support column 4 is firmly fixed in the support groove 5 through the clamping pin 8 clamped in the clamping hole 9, a rolling groove 12 is arranged at one end of the clamping pin 8 far away from the spring 7, a rolling ball 13 is arranged in the rolling groove 12, the ball 13 passes through the notch of the rolling groove 12, when the clamping pin 8 is screwed downwards in the support groove 5, the ball 13 is abutted against the wall of the support groove 5, the friction resistance of the clamping pin 8 moving on the wall of the support groove 5 is reduced, the ball diameter of the ball 13 is larger than the groove diameter of the notch of the rolling groove 12, and the ball 13 is prevented from sliding out of the rolling groove 22, the lateral wall of bayonet lock 8 near spring 7 one end position is connected with slider 14 on the symmetry, and assorted spout 15 has been seted up on the cell wall that bayonet lock 6 corresponds slider 14 position, and slider 14 sliding connection drives slider 14 synchronous motion in spout 15 when bayonet lock 8 moves to calorie hole 9 in the spout 15, prevents that bayonet lock 8 from breaking away from bayonet lock 6.

The working principle is as follows: when the decoration piece 3 is connected with the button part 2, firstly, pressing force is applied to the bayonet lock 8, the bayonet lock 8 completely enters the bayonet groove 6 while compressing the spring 7, then the support column 4 is inserted into the support groove 5, then, clockwise rotating force is applied to the decoration piece 3 to drive the support column 4 to synchronously rotate, the support column 4 drives the bayonet lock 8 to synchronously screw downwards while being connected with the support groove 5 through the threaded connecting piece, at the moment, the bayonet lock 8 is propped against the groove wall of the support groove 5 under the action of resetting force of the spring 7 until the support column 4 drives the bayonet lock 8 to move to the height position of the clamping hole 9, the spring 7 compressed in the bayonet groove 6 pushes the bayonet lock 8 to reset and spring into the corresponding clamping hole 9, and through double matching between the threaded connecting piece and the bayonet lock 8 and the clamping hole 9, firmness when the decoration piece 3 is connected with the button part 2 is improved; when needs are changed decoration 3, exert pressing force to bayonet lock 8 in the card hole 9, compression spring 7 and to draw-in groove 6 internal motion behind the 8 atress of bayonet lock, exert anticlockwise turning force to decoration 3 afterwards, drive support column 4 and back off supporting groove 3, can take out decoration 3 and change again, carry out convenient change to decoration 3.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A button zipper comprises a button part (2) arranged on the zipper (1), and is characterized in that a decoration (3) is arranged on one side of the button part (2) far away from the zipper (1), and the decoration (3) is connected with the button part (2) through a connecting mechanism;

the connecting mechanism comprises a supporting column (4), the supporting column (4) is fixedly connected with the center of one side of the decorating part (3) close to the button part (2), one side of the button part (2) close to the decorating part (3) corresponds to the position of the supporting column (4) and is provided with a supporting groove (5), one end of the supporting column (4) far away from the decorating part (3) extends into the supporting groove (5), the column wall of the supporting column (4) close to one end position of the decorating part (3) is connected with the supporting groove (5) through a threaded connection piece, a clamping groove (6) is formed in the column wall of the supporting column (4) far away from one end position of the decorating part (3), the bottom of the clamping groove (6) is connected with a clamping pin (8) through a spring (7), and a plurality of clamping holes (9) are formed in the supporting groove (5) close to the groove wall of one end position and are in an annular uniform and equidistant manner, one end of the clamping pin (8) far away from the spring (7) extends into a corresponding clamping hole (9).

2. A button fastener according to claim 1, wherein the threaded connecting member comprises an internal thread (10) and an external thread (11) which are mated with each other, the internal thread (10) is provided on a wall of the supporting groove (5) in a vertical direction, the external thread (11) is provided on a wall of the supporting post (4) in a vertical direction, and the internal thread (10) and the external thread (11) are threadedly connected.

3. A button fastener according to claim 1, wherein a rolling groove (12) is formed in an end of the latch (8) remote from the spring (7), a rolling ball (13) is provided in the rolling groove (12), and the rolling ball (13) is disposed through a notch of the rolling groove (12).

4. A button fastener according to claim 1, wherein the side wall of the bayonet lock (8) near one end of the spring (7) is symmetrically connected with a sliding block (14), the groove wall of the bayonet lock (6) corresponding to the sliding block (14) is provided with a matched sliding groove (15), and the sliding block (14) is slidably connected in the sliding groove (15).

5. A button fastener according to claim 1, wherein the decorative member (3) is provided with non-slip threads on its annular side wall.

6. Button fastener according to claim 3, characterized in that the ball (13) has a ball diameter greater than the groove diameter of the mouth of the rolling groove (12).