CN213487324U - Connecting buckle and ornament - Google Patents

Abstract

The utility model provides a connecting buckle and an ornament, which comprise an inserting component, a connecting rod and a connecting rod, wherein the inserting component is provided with a first clamping hook part; the locking part comprises a shell, a connecting shaft, a buckling piece rotationally connected to the connecting shaft and an elastic piece between the shell and the buckling piece; the shell is provided with a plug interface and an extension port, and the first clamping hook part is inserted into the plug interface; the clamping part comprises a second clamping hook part matched with the first clamping hook part and an unlocking part connected with the second clamping hook part, the second clamping hook part has an initial position contained in the shell under the action of elastic force of the elastic part, and the unlocking part extends out of the extending port; the unlocking part can drive the second clamping hook part to rotate so as to be separated from the first clamping hook part, and the second clamping hook part returns to the initial position under the action of elastic force of the elastic piece after the first clamping hook part is separated from the second clamping hook part. The utility model provides a connector link and ornaments can effectively avoid appearing the easy not hard up problem, can solve ornaments and dress unstable problem.

Description

Connecting buckle and ornament

Technical Field

The utility model belongs to the technical field of the decoration accessories, more specifically say, relate to a connector link and ornaments.

Background

Currently, ornaments in various forms gradually become daily wearing articles for people, and when the ornaments are worn, the ornaments are directly worn by adopting an integrated annular chain, and the ornaments are worn by connecting two ends of the ornament chain by adopting a connecting buckle. The ornament can be switched between the two states of the annular chain and the strip-shaped chain by adopting a mode of wearing the connecting buckle, and in addition, the connecting buckle can also be used for connecting a pendant in the ornament with the annular chain or opening and closing the bracelet and the like; however, the connection buckle for the current ornaments is easy to loosen after being buckled, cannot effectively ensure the stable wearing of the ornaments, and easily causes the problems of loss, damage and the like of the ornaments.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connector link and ornaments to it is not hard up easily to solve the connector link that the ornaments that exist used, can not effectively guarantee that ornaments dress stable problem.

In order to achieve the above object, the utility model adopts the following technical scheme: provided is a connector buckle, comprising:

the inserting component is provided with a first clamping hook part;

the lock catch component comprises a shell, a connecting shaft arranged in the shell, a clamping piece which can be rotatably connected to the connecting shaft around the axis of the connecting shaft, and an elastic piece which provides elastic force between the shell and the clamping piece;

the shell is provided with a plug interface and an extension port, and the first clamping hook part is inserted into the plug interface; the clamping piece comprises a second clamping hook part matched with the first clamping hook part and an unlocking part connected with the second clamping hook part, the second clamping hook part is provided with an initial position contained in the shell under the action of elastic force of the elastic piece, and the unlocking part extends out of the extending port; the first clamping hook part is inserted into the shell and buckled with the second clamping hook part, the unlocking part can drive the second clamping hook part to rotate so as to be separated from the first clamping hook part, and the second clamping hook part returns to an initial position under the action of elastic force of the elastic piece after the first clamping hook part is separated from the second clamping hook part.

In one embodiment, the plug part is provided with a limiting part connected with the first clamping hook part; and a limit groove for the second clamping hook part to insert is formed between the first clamping hook part and the limit part.

In one embodiment, the second hook portion is provided with an insertion slot for the first hook portion to be inserted into.

In one embodiment, a stopping step is arranged in the shell, and an end portion of the buckle piece, which is back to the first clamping hook portion, abuts against the stopping step under the action of elastic force of the elastic piece.

In one embodiment, a stop block is arranged in the shell and fixed on the stop step, and the end part of the buckle piece back to the first buckle part abuts against the stop block under the action of elastic force of the elastic piece.

In one embodiment, an abutting block is arranged in the shell, and the elastic piece is a torsion spring; the torsion spring is sleeved on the connecting shaft, one end of the torsion spring abuts against the buckle piece, and the other end of the torsion spring abuts against the abutting block.

In one embodiment, the fastener is provided with a torsion spring groove, and the torsion spring is accommodated in the torsion spring groove.

In one embodiment, the housing is provided with two opposite protruding structures, and two ends of the connecting shaft are respectively covered by the two protruding structures.

In one embodiment, the shell is provided with a stop structure, the stop structure is arranged on one side of the unlocking portion, which faces away from the first hook portion, and the stop structure limits a rotation angle of the unlocking portion, which drives the second hook portion to rotate.

Another aspect of the present invention provides an ornament, comprising the connecting buckle as described in any one of the above.

Compared with the prior art, the connecting buckle and the ornament provided by the utility model can effectively ensure the stable connection of the inserting component and the buckle component, and avoid the problem of easy looseness, thereby solving the problem of unstable wearing of the ornament; and the first trip and the second trip that are used for the lock in the connecting buckle hold in the casing when the lock, can effectively avoid receiving the condition that external mistake bumped and break away from, effectively guarantee connection stability, can effectively improve the stability that ornaments were dressed, reduce the ornaments and lose, destroy the risk.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a connecting buckle provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a first view angle at which a first hook portion and a second hook portion of the connecting buckle cooperate with each other according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second view angle at which the first hook portion and the second hook portion are engaged in the connecting buckle according to the embodiment of the present invention;

fig. 4 is a sectional view of the connecting buckle according to the embodiment of the present invention;

fig. 5 is a schematic structural view of another connecting buckle according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1. a plug-in member; 11. a first hook part; 12. a limiting part; 13. a grip portion; 2. a latch member; 21. a housing; 211. an interface; 212. an extension opening; 213. a raised structure; 214. a stop structure; 22. a connecting shaft; 23. a fastener; 231. a second hook part; 2311. inserting the groove; 232. an unlocking portion; 233. a torsion spring groove; 24. an elastic member; 25. a stop step; 26. a propping block; 27. and (4) fixing the ring.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 4, a connection buckle according to a preferred embodiment of the present invention is shown, which includes an inserting component 1 and a locking component 2, wherein the inserting component 1 is provided with a first hook portion 11, and the locking component 2 includes a housing 21, a connecting shaft 22, a locking component 23 and an elastic component 24; the connecting shaft 22 is arranged in the shell 21, the fastener 23 is connected to the connecting shaft 22 and can rotate around the axis of the connecting shaft 23, and the elastic piece 24 is connected between the shell 21 and the fastener 23 and can provide elastic force; the housing 21 is provided with a socket 211 and an extending port 212, and the first hook part 11 is inserted through the socket 211; the fastener 23 includes a second hook 231 and an unlocking portion 232, wherein the second hook is matched with the first hook 11, the unlocking portion 232 is connected with the second hook 231 and extends out of the housing 21 through the extending port 212, and the second hook 231 has an initial position accommodated in the housing 21 under the elastic force of the elastic member 24; the first hook portion 11 is inserted into the housing 21 and fastened with the second hook portion 231, the unlocking portion 232 can drive the second hook portion 231 to rotate so as to disengage from the first hook portion 11, and the second hook portion 231 returns to the initial position under the elastic force of the elastic member 24 after the first hook portion 11 and the second hook portion 231 are disengaged.

The connection buckle is provided with the insertion component 1 and the locking component 2, when connection is needed, the first clamping hook part 11 of the insertion component 1 is inserted into the shell 21 of the locking component 2 through the insertion port 211, at the moment, the clamping piece 23 is rotatably connected onto the connecting shaft 22 arranged in the shell 21, the clamping piece 23 is inserted into the shell 21 along with the first clamping hook part 11 and pushes the second clamping hook part 231, the clamping piece 23 integrally rotates around the axis of the connecting shaft 22, until the first clamping hook part 11 and the second clamping hook part 231 reach the position capable of being mutually buckled, under the driving of the elastic piece 24, the clamping piece 23 resets and rotates to realize the buckling of the first clamping hook part 11 and the second clamping hook part 231, and therefore the connection and the fixation of the insertion component 1 and the locking component 2 are realized. And because the buckle part 23 is provided with the unlocking part 232 extending out of the housing 21 from the extending port 212, when the plug-in component 1 and the latch component 2 need to be separated, the whole rotation of the buckle part 23 can be realized by shifting the unlocking part 232, namely, the second latch part 231 is driven to rotate, along with the rotation of the second latch part 231, the first latch part 11 and the second latch part 231 can be separated from the mutually buckled state, so that the plug-in component 1 can be drawn out of the latch component 2, and the separation of the plug-in component 1 and the latch component 2 is realized. The connecting buckle provided by the embodiment can effectively ensure the stable connection of the inserting component 1 and the locking component 2, and avoid the problem of easy looseness, so that the problem of unstable wearing of the ornament can be solved; in addition, the first hook portion 11 and the second hook portion 231 for fastening in the connecting buckle provided by the embodiment are accommodated in the housing 21 during fastening, so that the situation that the connecting buckle is broken away by external accidental collision can be effectively avoided, the connection stability is effectively ensured, the wearing stability of the ornament can be effectively improved when the connecting buckle is applied to the ornament, and the risks of losing and damaging the ornament are reduced.

In the present embodiment, as shown in fig. 1, the extension opening 212 is disposed at a lower position of the housing 21, that is, the unlocking portion 232 extends from the lower position of the housing 21 through the extension opening 212, and when unlocking is required, the unlocking portion 232 is pushed up from below, that is, the first hook portion 11 and the second hook portion 231 can be separated. In another embodiment, as shown in fig. 5, the extending opening 212 may also be disposed at an upper position of the housing 21, that is, the unlocking portion 232 extends from the upper position of the housing 21 through the extending opening 212, and when unlocking is required, the unlocking portion 232 is turned from top to bottom, that is, the first hook portion 11 and the second hook portion 231 can be separated. Of course, in another embodiment, the extension opening 212 may also be disposed at a lateral position of the housing 21, that is, the unlocking portion 232 extends from the lateral position of the housing 21 through the extension opening 212, and when unlocking is required, the unlocking portion 232 is pushed from the side, that is, the first hook portion 11 and the second hook portion 231 can be separated; the present invention is not limited thereto.

Specifically, referring to fig. 2 and 3, the inserting member 1 is provided with a limiting portion 12 connected to the first hooking portion 11; a limit groove for the second hook 231 to insert is formed between the first hook 11 and the limit 12. Thus, when the first hook part 11 and the second hook part 231 are buckled, on one hand, the second hook part 231 can limit the movement of the first hook part 11 in the drawing direction, and the stable connection of the plug-in component 1 and the lock component 2 can be ensured; on the other hand, in the inserting direction of the first hook portion 11, the limiting portion 12 can limit the second hook portion 231, so that the situation that the inserting component 1 and the locking component 2 are connected and then are loosened greatly is avoided. Specifically, the second hook 231 is provided with an insertion groove 2311 for the first hook 11 to be inserted into, so that when the first hook 11 and the second hook 231 are buckled, the second hook 231 limits the movement of the first hook 11 in the drawing-out direction, and at the same time, the insertion groove 2311 can limit the movement of the first hook 11 in the insertion direction, thereby ensuring the fixation of the relative position of the connection part 1 and the locking part 2 after connection.

Specifically, when the first hook portion 11 is inserted into the housing 21, the contact surface between the first hook portion 11 and the second hook portion 231 is an inclined surface, so that the first hook portion 11 is guided to be inserted into the position capable of being buckled with the second hook portion 231, and the first hook portion 11 is convenient to push the second hook portion 231 to rotate, so that the buckling difficulty of the first hook portion 11 and the second hook portion 231 is reduced, and the connection between the plugging component 1 and the locking component 2 is convenient to operate. Specifically, the size of the limiting groove 2311 is larger than the size of the portion, inserted into the limiting groove 2311, of the second hook 231, so that the unlocking portion 232 can be conveniently shifted to drive the second hook 231 to rotate when the inserting component 1 and the locking component 2 are separated. Specifically, the inserting component 1 is further provided with a holding part 13 located on one side of the limiting part 12, which faces away from the first hook part 11, and the outer surface of the holding part 13 is a spherical surface, so that the inserting component 1 can be conveniently manually held and operated to be inserted into or pulled out of the inserting component.

Specifically, referring to fig. 3, a stopping step 25 is disposed in the housing 21, and an end of the locking member 23 opposite to the first locking portion 11 abuts against the stopping step 25 under the elastic force of the elastic member 24. Therefore, the buckling piece 23 is hinged on the connecting shaft 22, and one end of the buckling piece is abutted against the stop block under the action of the elastic force of the elastic piece 24, so that the position of the buckling piece 23 can be ensured to be stable, and the looseness can be avoided; that is, when the inserting component 1 and the locking component 2 are in the separated state, the locking piece 23 can realize the position stabilization under the limiting of the stopping step 25 and the connecting shaft 22 and the action of the elastic piece 24, and when the inserting component 1 and the locking component 2 are in the connected state, the locking piece 23 can realize the position stabilization and realize the limiting of the first locking hook part 11. Specifically, the housing 21 is integrally formed with the stopper step 25. More specifically, a stop block is arranged in the housing 21 and fixed on the stop step 25, and an end of the buckle element 23 facing away from the first hook portion 11 abuts against the stop block under the action of elastic force of the elastic element 24, so that on one hand, the stop block can be matched with the stop step 25 to limit the buckle element 23, thereby ensuring that the elastic element 24 has elastic force applied to the buckle element 23 and ensuring that the buckle element 23 has a stable initial position; on the other hand, the dog can play the cushioning effect, can avoid the direct collision between buckle 23 and backstop step 25 when insertion components 1 and latch component 2 are connected, for example when buckle 23 and backstop step 25 are the gold material, the dog can be flexible gasket, reduces the wearing and tearing between buckle 23 and the backstop step 25.

Specifically, the housing 21 is provided with an abutting block 26, the elastic element 24 is a torsion spring, the torsion spring is sleeved on the connecting shaft 22, one end of the torsion spring abuts against the fastening element 23, and the other end abuts against the abutting block 26. Specifically, the latch 23 is provided with a torsion spring slot 233, and a torsion spring is accommodated in the torsion spring slot 233. The torsion spring is used as the elastic piece 24, so that the driving reset of the buckling piece 23 can be effectively realized, and particularly, when the inserting component 1 and the locking component 2 are in a separated state, the torsion spring positioned in the shell 21 is in a compressed state, so that the buckling piece 23 can be driven to abut against a stop block, and the position fixing is realized; when the first hook portion 11 is inserted into the housing 21 and drives the hook member 23 to rotate, the torsion spring is further compressed along with the rotation of the hook member 23, so that when the first hook portion 11 and the second hook portion 231 are located at the lockable position, the torsion spring can drive the second hook portion 231 to reset and realize the locking with the first hook portion 11.

Specifically, the fastener 23 is provided with a connecting hole through which the connecting shaft 22 passes; the locking part 2 further comprises fixing rings 27 sleeved on the connecting shaft 22 and respectively located at two ends of the fastener 23. Namely, the fastener 23 is sleeved on the connecting shaft 22 to realize the hinge fit with the connecting shaft 22, and the connecting position of the fastener 23 and the connecting shaft 22 is relatively fixed by the arrangement of the fixing ring 27.

Specifically, referring to fig. 1, the housing 21 is provided with two protruding structures 213 oppositely disposed, and two ends of the connecting shaft 22 are respectively covered by the two protruding structures 213, that is, the connecting shaft 22 is fixed between the two protruding structures 213; in this way, the position of the connecting shaft 22 in the housing 21 can be effectively secured. More specifically, the housing 21 may be formed by assembling two half shells that are matched with each other, and each half shell is formed with one protruding structure 213, when mounting, two ends corresponding to the connecting shaft 22 may be respectively disposed corresponding to the two protruding structures 213, and then the two half shells are assembled to form the housing 21, that is, the connecting shaft 22 is mounted in the housing 21. More specifically, in the embodiment where the housing 21 is a dragon-shaped housing, the protrusion 213 may be a circular protrusion on the dragon-shaped housing. In another embodiment, the housing 21 may be a phoenix-shaped housing, a tiger-shaped housing, a chicken-shaped housing, or the like, but not limited thereto.

Specifically, the housing 21 is provided with a stop structure 214, and the stop structure 214 is disposed on a side of the unlocking portion 232 opposite to the first hook portion 11 to limit a rotation angle of the unlocking portion 232 driving the second hook portion 231 to rotate. Like this, stir the in-process that unblock portion 232 separates with first trip portion 11 and second trip portion 231, end position structure 214 can carry on spacingly to unblock portion 232 to avoid the too big excessive compression that causes the torsional spring of unblock portion 232 rotation angle, influence the durability of connector link.

Another preferred embodiment of the present invention provides an ornament, comprising the connecting buckle according to any one of the above embodiments. The ornament provided by the embodiment can effectively ensure the connection and fixation of the inserting component 1 and the locking component 2, and avoid the problem of easy looseness, so that the problem of unstable wearing of the ornament can be solved; and the first hook part 11 and the second hook part 231 used for buckling in the connecting buckle are accommodated in the shell 21 during buckling, so that the influence of external accidental touch can be effectively avoided, the connecting stability is effectively ensured, the wearing stability of the ornament can be effectively improved, and the risk of losing and damaging the ornament is reduced.

Specifically, in one embodiment, the ornament may be a chain ornament, which includes an ornament chain and a connecting buckle, wherein one end of the ornament chain is connected with the insertion part 1, and the other end is connected with the housing 21 of the locking part 2; the ornament chain can be switched between an annular chain state and a strip chain state through the matching of the insertion part 1 and the locking part 2, so that the ornament chain can be conveniently worn; more specifically, the article of apparel may be, but is not limited to, a necklace or bracelet. In another embodiment, the ornament can also be an ornament with a pendant, and comprises an annular ornament chain and the pendant, wherein the pendant is connected with the insertion part 1 and is connected on the ornament chain through the matching of the insertion part 1 and the locking part 2. In other embodiments, the accessory can also be a bracelet, and the connection component 1 and the locking component 2 are matched to realize closing and unlocking so as to realize wearing; of course, the present invention is not limited thereto.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. A connector clasp, comprising:

the inserting component is provided with a first clamping hook part;

the lock catch component comprises a shell, a connecting shaft arranged in the shell, a clamping piece which can be rotatably connected to the connecting shaft around the axis of the connecting shaft, and an elastic piece which provides elastic force between the shell and the clamping piece;

the shell is provided with a plug interface and an extension port, and the first clamping hook part is inserted into the plug interface; the clamping piece comprises a second clamping hook part matched with the first clamping hook part and an unlocking part connected with the second clamping hook part, the second clamping hook part is provided with an initial position contained in the shell under the action of elastic force of the elastic piece, and the unlocking part extends out of the extending port; the first clamping hook part is inserted into the shell and buckled with the second clamping hook part, the unlocking part can drive the second clamping hook part to rotate so as to be separated from the first clamping hook part, and the second clamping hook part returns to an initial position under the action of elastic force of the elastic piece after the first clamping hook part is separated from the second clamping hook part.

2. The connector link of claim 1, wherein the insertion member is provided with a stopper portion connected to the first hooking portion; and a limit groove for the second clamping hook part to insert is formed between the first clamping hook part and the limit part.

3. The connector link of claim 1, wherein the second hook portion has an insertion slot for inserting the first hook portion.

4. A connector according to claim 1, wherein a stopping step is provided in the housing, and an end of the locking member facing away from the first hooking portion abuts against the stopping step under an elastic force of the elastic member.

5. A connector according to claim 4, wherein a stopper is provided in the housing, the stopper is fixed to the stopper step, and an end of the locking member facing away from the first locking portion abuts against the stopper under an elastic force of the elastic member.

6. A connector link as claimed in any one of claims 1 to 5 wherein an abutment block is provided in the housing, the resilient member being a torsion spring; the torsion spring is sleeved on the connecting shaft, one end of the torsion spring abuts against the buckle piece, and the other end of the torsion spring abuts against the abutting block.

7. A connector clasp of claim 6, wherein the clasp member is provided with a torsion spring slot, the torsion spring being received in the torsion spring slot.

8. A connector link as claimed in any one of claims 1 to 5, wherein said housing is provided with two oppositely disposed raised formations, and both ends of said connecting shaft are covered by said two raised formations, respectively.

9. A connecting buckle as claimed in any one of claims 1 to 5, wherein the housing is provided with a stop structure, the stop structure is disposed on a side of the unlocking portion facing away from the first hook portion, and the stop structure limits a rotation angle of the unlocking portion driving the second hook portion to rotate.

10. An article of apparel comprising a connector clasp as claimed in any one of claims 1 to 9.

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