WO2021142839A1

WO2021142839A1 - Connecting mechanism of decorative clasp

Info

Publication number: WO2021142839A1
Application number: PCT/CN2020/073031
Authority: WO
Inventors: 李雪蕾
Original assignee: 李雪蕾
Priority date: 2020-01-16
Filing date: 2020-01-19
Publication date: 2021-07-22
Also published as: CN211298621U

Abstract

Provided is a connecting mechanism of a decorative clasp, comprising: a base (1), said base (1) being connected to a decorated object; a connection joint (2), said connection joint (2) being mounted on the base (1), one side being detachably connected to the base (1) and the other side being connected to the decorative clasp. The connecting mechanism of the decorative clasp achieves the technical effect of facilitating disassembly and replacement between a decorative clasp and a decorated object.

Description

Connecting mechanism of decorative buckle

Technical field

The utility model relates to the technical field of electric machinery, in particular to a connecting mechanism of a decorative buckle.

Background technique

At present, with the improvement of people's living standards, the aesthetic needs are also increasing day by day. People have higher requirements for the appearance of shoes, hats, clothing, and bags to reflect their personality and style. Decorative buckles are a common way to decorate and show shoes, hats and clothing. Style accessories, young people who are keen on trends pursue freshness and change, but the general decorative buckles are fixed and connected by pasting, sewing, etc., people cannot easily disassemble and replace the decorative buckles at any time.

Utility model content

The utility model provides a connecting mechanism of a decorative buckle to solve the problem that people cannot easily disassemble and replace the decorative buckle at any time.

The connecting mechanism of the decorative buckle includes:

A base, which is connected to the object to be decorated;

The connecting seat, the connecting seat is installed on the base, one side is detachably connected with the base, and the other

One side is connected with a decorative buckle.

Preferably, the base includes:

A housing, the housing includes a first inclined surface, and the two first inclined surfaces are opposite side surfaces that are inclined inward from top to bottom;

An opening, the opening being arranged in the middle of the upper end of the side surface of the housing adjacent to the first inclined surface;

The protruding tongue is arranged in the middle of the lower end of the opening.

Preferably, the connecting seat includes:

A groove, the groove is arranged at the lower end of the connecting seat, the two corresponding side surfaces of the groove inclined from top to bottom inward are second inclined surfaces, and the second inclined surfaces are matched with the first inclined surfaces;

One end of the metal elastic piece is reversely bent to connect with the inner bottom surface of the groove, and the other end extends toward the open end of the groove side surface and extends beyond the open end of the groove side surface, and the metal elastic piece is connected to the inner bottom surface of the groove. The opening is matched, and when the connecting seat is connected to the base, the metal elastic piece is inserted into the opening;

The first round hole, the first round hole is arranged in the middle of one end of the metal elastic piece close to the side open end, the first round hole is matched with the protruding tongue, and when the metal elastic piece is inserted into the opening, the convex The tongue is inserted into the first round hole.

Preferably, the connecting seat further includes:

Bottom plate

A boss, the boss is arranged at the lower end of the bottom plate, the groove is arranged at the lower end of the boss, the boss includes a lug, and the lug is arranged outside the boss;

A second round hole, the second round hole is a through hole, and is arranged in the middle of the lug, and the boss is connected to the bottom plate by a bolt passing through the second round hole of the lug;

A fourth round hole, the fourth round hole is arranged on the bottom plate away from the boss.

Preferably, the base further includes: a rivet provided at the lower end of the bottom surface of the base.

Preferably, the connecting mechanism of the decorative buckle further includes: a gasket provided with a third round hole, and the rivet passes through the third round hole.

Preferably, the connecting mechanism of the decorative buckle further includes:

A circular groove, a circular groove is provided on the bottom surface of the groove of the connecting seat at one end away from the metal elastic sheet;

The smart chip is arranged in the circular groove.

Preferably, the connecting mechanism of the decorative buckle further includes:

The electromagnet is arranged between the metal elastic sheet and the bottom surface of the groove, and the electromagnet is connected to the bottom surface of the groove.

The working principle and beneficial effects of the utility model: a connecting mechanism for a decorative buckle is provided, including: a base, which is connected to the object to be decorated; and a connecting seat, where the connecting seat is installed on the base, and one side is connected to the base The detachable connection is connected with the decorative buckle on the other side to solve the problem of inconvenient disassembly and replacement between the decorative buckle and the object to be decorated.

Other features and advantages of the present utility model will be described in the following specification, and partly become obvious from the specification, or can be understood by implementing the present utility model. The purpose and other advantages of the present utility model can be realized and obtained through the structure specifically pointed out in the written description and the drawings.

The technical solution of the present invention will be further described in detail below through the drawings and embodiments.

Description of the drawings

The accompanying drawings are used to provide a further understanding of the utility model and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the utility model and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is a front view structural diagram of the connecting mechanism of the decorative buckle in the embodiment of the utility model;

Figure 2 is a schematic view of the front structure of the base in the embodiment of the utility model;

Fig. 3 is a schematic diagram of the front view structure of the connecting seat in the embodiment of the utility model;

Figure 4 is a schematic view of the bottom structure of the connecting seat in the embodiment of the utility model;

Figure 5 is a schematic view of the A-A cross-sectional structure of Figure 2;

Figure 6 is a schematic diagram of the structure of the gasket in the embodiment of the utility model;

In the figure: 1. Base; 2. Connecting seat; 3. First inclined surface; 4. Opening; 5. Protruding tongue; 6. Groove; 7. Second inclined surface; 8. Metal shrapnel; 9. First round hole; 10. Lugs; 11. Second round hole; 12. Rivet; 13. Gasket; 14. Third round hole; 15, Round groove; 16. Smart chip; 17, Electromagnet; 18. Base plate, 19 , The fourth round hole; 20, the shell; 21, the boss.

Detailed ways

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not used to limit the present utility model.

In addition, the description of "first", "second", etc. in the present utility model is only used for descriptive purposes, and does not specifically refer to the order or sequence, nor is it used to limit the present utility model. It is only for the purpose of Distinguish between components or operations described in the same technical terms, but cannot be understood as indicating or implying their relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions and technical features between the various embodiments can be combined with each other, but they must be based on what can be achieved by a person of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be achieved, it should be considered that this technical solution is The combination does not exist, nor does it fall within the scope of protection required by the present utility model.

The embodiment of the utility model provides a connecting mechanism of a decorative buckle, as shown in Fig. 1, including:

The base 1, the base 1 is connected with the object to be decorated;

A connecting seat 2, the connecting seat 2 is installed on the base 1, one side is detachably connected with the base 1, and the other side is connected with a decorative buckle;

The working principle of the above technical scheme is: the connecting mechanism of the decorative buckle includes a base and a connecting seat, the base is connected with the object to be decorated, which can be shoes, bags, clothing, etc., the connecting seat and the base are detachably connected, and the connecting seat is connected with Decorative buckle connection;

The beneficial effect of the above technical solution is that it conveniently and simply realizes the convenient replacement and connection between the decorative buckle and the object to be decorated.

In an embodiment, as shown in FIG. 2, the base 1 includes:

A housing 20, the housing 20 includes a first inclined surface 3, and the two first inclined surfaces 3 are opposite side surfaces that are inclined inward from top to bottom;

An opening 4, the opening 4 is arranged in the middle of the upper end of the side surface of the housing 20 adjacent to the first inclined surface 3;

A protruding tongue 5, the protruding tongue 5 is arranged in the middle of the lower end of the opening 4;

In an embodiment, as shown in FIG. 3, the connecting base 2 includes:

The groove 6 is arranged at the lower end of the connecting seat 2. The two corresponding sides of the groove 6 inclined from top to bottom inward are the second inclined surface 7. The second inclined surface 7 and the first inclined surface 7 One inclined plane 3 fits;

A metal elastic piece 8, one end of the metal elastic piece 8 is reversely bent to connect with the inner bottom surface of the groove 6, and the other end extends toward the open end of the side of the groove 6 and extends beyond the open end of the side of the groove 6, so The metal elastic piece 8 is matched with the opening 4, and when the connecting seat 2 is connected to the base 1, the metal elastic piece 8 is inserted into the opening 4;

The first round hole 9, the first round hole 9 is arranged in the middle of one end of the metal elastic sheet 8 close to the side open end, the first round hole 9 is matched with the protruding tongue 5, and the metal elastic sheet 8 is inserted into the When opening 4, said protruding tongue 5 is inserted into said first round hole 9; preferably, the lower end of one end of the metal elastic sheet extending beyond the open end of the side of said groove 6 is provided with anti-slip patterns;

The working principle of the above-mentioned technical solution is: the first inclined surface of the base shell is matched and connected with the second inclined surface of the groove of the connecting seat. When installed, the groove of the connecting seat is slidably connected with the surface of the base shell. The metal shrapnel set on the seat is inserted into the base through the opening of the base. The metal shrapnel is pressed. When the metal shrapnel continues to be inserted until the tongue at the lower end of the base opening is inserted into the first round hole on the metal shrapnel, under the elastic force of the metal shrapnel, the tongue Positioning with the round hole of the metal shrapnel, the base is connected with the connecting seat. When disassembling, pull the metal shrapnel upwards beyond the end of the opening of the base, the round hole of the metal shrapnel will disengage from the tongue of the base opening, and slide to remove the connection with the metal shrapnel Seat, complete the disassembly of the decorative buckle;

The above technical solution has the beneficial effects that the structure of the base and the connection base is simple to set up, and the installation and disassembly of the base and the connection base are convenient.

In an embodiment, as shown in Figs. 4 and 5, the connecting base 2 further includes:

Bottom plate 18;

A boss 21, the boss 21 is arranged at the lower end of the bottom plate 18, the groove 6 is arranged at the lower end of the boss 21, the boss 21 includes a lug 10, and the lug 10 is arranged at the lower end of the boss 21. The outer side of the boss 21; preferably, the number of lugs is four, which are respectively arranged at the four corners of the boss;

The second round hole 11, the second round hole 11 is a through hole, is arranged in the middle of the lug 10, and the boss 21 passes through the second round hole 11 of the lug 10 and the The bottom plate 18 is connected;

The fourth round hole 19 is arranged on the bottom plate 18 away from the boss 21; preferably, the number of the fourth round holes is two, and the fourth round holes are arranged symmetrically;

The working principle of the above technical solution is: the bolt passes through the second round hole of the lug to connect the boss and the bottom plate together, and the fourth round hole provided on the bottom plate is used to connect with different styles of decorative buckle bolts;

The beneficial effect of the above technical solution is that the convenient connection of the connecting seat and the decorative buckle of different styles is realized.

In one embodiment, the base 1 further includes: rivets 12 arranged at the lower end of the bottom surface of the base 1; preferably, the number of rivets is set to two, and the rivets 12 are arranged at intervals on the lower end of the bottom surface of the base 1;

In one embodiment, as shown in FIG. 6, the connecting mechanism of the decorative buckle further includes: a gasket 13 provided with a third round hole 14, and the rivet 12 passes through the third Round hole 14; Preferably, the number of the third round hole is two, respectively corresponding to the position of the rivet;

The working principle and beneficial effect of the above technical solution are: the rivet at the lower end of the bottom surface of the base passes through the object to be decorated, the gasket, and is punched and riveted to realize the connection between the base and the object to be decorated.

In an embodiment, the connecting mechanism of the decorative buckle further includes:

A circular groove 15 is provided with a circular groove 15 on the bottom surface of the groove 6 of the connecting seat 2 away from the metal elastic sheet 8;

The smart chip 16, the smart chip 16 is arranged in the circular groove 15; the smart chip and the mobile phone are connected via Bluetooth communication, the smart chip comes with battery power, the smart chip includes an acceleration sensor and a single-chip microcomputer; the reference patent is: CN 208211597 U;

In one embodiment, the smart chip includes: a power module, an acceleration sensor with a model of LIS3DHTR, a single-chip microcomputer with a model of STM32F103RCT6, and a Bluetooth communication module connected in sequence;

The working principle of the above technical solution is: whether the decorative buckle is connected to shoes or other objects to be decorated, the circular groove provided on the connecting seat is used to place the smart chip. When people are walking, the smart chip includes The acceleration sensor can measure the number of steps a person walks, and the Bluetooth communication connection between the smart chip and the mobile phone transmits the measurement data to the mobile phone, and people can conveniently check the number of steps on the mobile phone APP or applet;

The beneficial effect of the above technical solution is that the smart chip is arranged in the circular groove of the connecting seat of the shoe decorative buckle, which can conveniently measure the number of walking steps of people and can be conveniently viewed on the mobile phone.

Electromagnet 17, the electromagnet 17 is arranged between the metal elastic sheet 8 and the bottom surface of the groove 6, the electromagnet 17 is connected to the bottom surface of the groove 6, the electromagnet 17 and the smart chip 16 Electrical connection; communicate with the smart chip through the operation of the mobile phone to control the power on and off of the electromagnet;

The working principle of the above technical scheme is: when the electromagnet is powered off, the round hole of the metal shrapnel is fixedly connected with the tongue of the base opening; when the electromagnet is powered on, the metal shrapnel is attracted, and the round hole of the metal shrapnel is connected to the base opening. The tongue is disengaged, the connecting seat can be slid, and the connecting seat with metal shrapnel is slid to complete the disassembly of the decorative buckle;

The beneficial effects of the above technical solution are: through the communication connection between the mobile phone and the smart chip, the disassembly of the decorative buckle connection seat can be conveniently controlled, and automatic tripping is realized, without the need to manually pull up to trip.

Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. In this way, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and equivalent technologies, the present utility model is also intended to include these modifications and variations.

Claims

The connecting mechanism of the decorative buckle is characterized in that it includes:

A base (1), the base (1) is connected with the object to be decorated;

A connecting seat (2), the connecting seat (2) is installed on the base (1), one side is detachably connected with the base (1), and the other side is connected with a decorative buckle.
The connecting mechanism of the decorative buckle according to claim 1, wherein the base (1) comprises:

A housing (20), the housing (20) includes a first inclined surface (3), and the two first inclined surfaces (3) are opposite side surfaces that are inclined inward from top to bottom;

An opening (4), the opening (4) is arranged in the middle of the upper end of the side surface of the casing (20) adjacent to the first inclined surface (3);

A protruding tongue (5), the protruding tongue (5) is arranged in the middle of the lower end of the opening (4).
The connecting mechanism of the decorative buckle according to claim 2, wherein the connecting seat (2) comprises:

A groove (6), the groove (6) is arranged at the lower end of the connecting seat (2), and the two corresponding sides of the groove (6) inclined from top to bottom inward are second inclined surfaces (7), The second inclined surface (7) is matched with the first inclined surface (3);

Metal shrapnel (8), one end of the metal shrapnel (8) is reversely bent to connect with the inner bottom surface of the groove (6), and the other end extends toward the open end of the side surface of the groove (6) and extends beyond the The side opening end of the groove (6), the metal elastic piece (8) is matched with the opening (4), when the connecting seat (2) is connected to the base (1), the metal elastic piece (8) is inserted In the opening (4);

The first round hole (9), the first round hole (9) is arranged in the middle of one end of the metal elastic sheet (8) close to the side opening end, the first round hole (9) and the protruding tongue (5) When the metal elastic piece (8) is inserted into the opening (4), the tongue (5) is inserted into the first round hole (9).
The connecting mechanism of the decorative buckle according to claim 3, wherein the connecting seat (2) further comprises:

Bottom plate (18);

A boss (21), the boss (21) is arranged at the lower end of the bottom plate (18), the groove (6) is arranged at the lower end of the boss (21), the boss (21) includes A lug (10), the lug (10) is arranged outside the boss (21);

The second round hole (11), the second round hole (11) is a through hole, and is arranged in the middle of the lug (10), and the boss (21) passes through the lug (10) by bolts. The second round hole (11) of) is connected to the bottom plate (18);

A fourth round hole (19), the fourth round hole (19) is arranged on the bottom plate (18) away from the boss (21).
The connecting mechanism of the decorative buckle according to claim 1, wherein the base (1) further comprises: a rivet (12), the rivet (12) is arranged at the lower end of the bottom surface of the base (1).
The connecting mechanism of the decorative buckle according to claim 5, further comprising: a gasket (13), a third round hole (14) is provided on the gasket (13), and the rivet (12) passes The third round hole (14).
The connecting mechanism of the decorative buckle according to claim 3, further comprising:

A circular groove (15), the bottom surface of the groove (6) of the connecting seat (2) is provided with a circular groove (15) at one end away from the metal shrapnel (8);

A smart chip (16), the smart chip (16) is arranged in the circular groove (15).
8. The connecting mechanism of the decorative buckle according to claim 7, further comprising:

The electromagnet (17), the electromagnet (17) is arranged between the metal elastic sheet (8) and the bottom surface of the groove (6), and the electromagnet (17) and the bottom surface of the groove (6) Connected, the electromagnet (17) is electrically connected with the smart chip (16).