CN216534128U - Jewelry with hidden lock catch structure - Google Patents
Jewelry with hidden lock catch structure Download PDFInfo
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- CN216534128U CN216534128U CN202123195772.XU CN202123195772U CN216534128U CN 216534128 U CN216534128 U CN 216534128U CN 202123195772 U CN202123195772 U CN 202123195772U CN 216534128 U CN216534128 U CN 216534128U
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- assembly
- jewelry
- hidden
- lock catch
- bayonet
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Abstract
The utility model discloses a jewelry with a hidden lock catch structure, which comprises a first assembly and a second assembly, wherein one end of the first assembly is provided with a first linking part, one end of the second assembly is provided with a second linking part matched with the first linking part, and the other end of the second assembly is hinged with the other end of the first assembly; the first connecting part comprises a side sliding block, a sliding groove and an elastic part, the elastic part is arranged in the sliding groove and provides lateral thrust for the side sliding block, a limiting bulge is arranged on the side sliding block, and a bayonet is arranged on the limiting bulge; the second connecting part comprises an inserting cavity, and a clamping piece matched with the bayonet is arranged on the side surface inside the inserting cavity; during clamping, the limiting protrusion is inserted into the inserting cavity, the clamping piece is clamped into the bayonet, and under the lateral thrust of the elastic piece, the first combination and the second combination are kept locked. The integral structure of the utility model is firmly limited, and the opening can not fall off due to external force collision, thus realizing the hidden lock catch function.
Description
Technical Field
The utility model relates to jewelry, in particular to jewelry with a hidden lock catch structure.
Background
Bracelets on the market generally divide into two kinds, one kind is the integral type, another kind is split type, the bracelet of integral type need not to set up the hasp structure and fix, directly the cover can in wrist department, split type bracelet then need fix through the hasp, it is more convenient when wearing owing to split type bracelet, so common bracelet most all is split type on the market, but the hasp structure of split type bracelet on the present market drops easily, and external object touches it easily and leads to the unblock moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide the jewelry with the hidden lock catch structure.
In order to achieve the purpose, the utility model adopts the following technical scheme:
jewelry with hidden hasp structure includes:
a first assembly having a first coupling part at one end thereof;
one end of the second assembly is provided with a second connecting part matched with the first connecting part, and the other end of the second assembly is hinged with the other end of the first assembly;
the first connecting part comprises a side sliding block, a sliding groove and an elastic part, the elastic part is arranged in the sliding groove and provides lateral thrust for the side sliding block, a limiting bulge is arranged on the side sliding block, and a bayonet is arranged on the limiting bulge; the second connecting part comprises an inserting cavity, and a clamping piece matched with the bayonet is arranged on the side surface inside the inserting cavity;
when the first assembly and the second assembly are clamped, the limiting protrusion is inserted into the inserting cavity, the clamping piece is clamped into the bayonet, and under the lateral thrust of the elastic piece, the first assembly and the second assembly are kept locked.
The further technical scheme is as follows: the first connection part further comprises a positioning protrusion, the second connection part further comprises a positioning hole matched with the positioning protrusion, and the positioning protrusion is located in the positioning hole during locking.
The further technical scheme is as follows: and a notch for the limiting protrusion to pass through is formed in one side of the sliding groove.
The further technical scheme is as follows: the bottom of the side sliding block is provided with a groove cavity, and one end of the groove cavity is provided with an abutting part abutted against the elastic part.
The further technical scheme is as follows: the elastic piece is a spring.
The further technical scheme is as follows: the connecting shaft is installed in the sliding groove, and the elastic piece is sleeved on the connecting shaft.
The further technical scheme is as follows: the first assembly and the second assembly are both arc-shaped structures.
The further technical scheme is as follows: the first combination body and the second combination body are connected to form a circular or oval shape integrally.
The further technical scheme is as follows: the outer surfaces of the first combination and the second combination are provided with a plurality of concave decorative grooves at intervals, and the lock catch positions of the first combination and the second combination are located at one of the concave decorative grooves.
The further technical scheme is as follows: the jewelry is a bracelet.
Compared with the prior art, the utility model has the beneficial effects that: the side sliding block is a part of the jewelry and can be unlocked only by sliding the side sliding block to the side, so that a hidden locking function is realized, and the problem that the jewelry is easy to unlock when being accidentally collided with other objects is completely avoided.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more apparent, the following detailed description will be given of preferred embodiments.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a perspective view of a jewelry with a hidden latch structure according to an embodiment of the present invention;
FIG. 2 is an exploded view of a jewelry piece with a hidden latch structure according to an embodiment of the present invention;
FIG. 3 is a schematic view of a second assembly with a hidden latch structure according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a first assembly with a hidden latch structure according to an embodiment of the present invention.
Reference numerals
1. A first assembly; 11. a chute; 111. a notch; 12. a connecting shaft; 13. an elastic member; 14. a side slider; 141. a limiting bulge; 1411. a bayonet; 142. positioning the projection; 2. a second assembly; 21. inserting grooves; 221. a fastener; 22. and (7) positioning the holes.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to specific embodiments of the present invention, and it should be understood that the described embodiments are a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
The specific embodiment of the utility model discloses a jewelry with a hidden lock catch structure, which comprises a first assembly 1 and a second assembly 2, wherein one end of the first assembly 1 is provided with a first connecting part, one end of the second assembly 2 is provided with a second connecting part matched with the first connecting part, and the other end of the second assembly 2 is hinged with the other end of the first assembly 1.
As shown in fig. 2 and 4, the first engaging portion includes a side sliding block 14, a sliding groove 11 and an elastic member 13, the elastic member 13 is installed in the sliding groove 11 and provides a lateral pushing force for the side sliding block 14, a limiting protrusion 141 is provided on the side sliding block 14, and a bayonet 1411 is provided on the limiting protrusion 141; the second connecting part comprises an inserting cavity, and a clamping piece 221 matched with the bayonet 1411 is arranged on the side surface inside the inserting cavity; when the first combination body 1 and the second combination body 2 are locked, the limit protrusion 141 is inserted into the plugging cavity and the clip 221 is clipped into the clip opening 1411 under the lateral pushing force of the elastic piece 13. When unlocking, the side slider 14 is forcibly slid in the direction opposite to the lateral thrust provided by the elastic member 13, so that the limiting protrusion 141 is pulled out from the plugging cavity after the clamping piece 221 is separated from the bayonet 1411, and unlocking can be realized.
Because the design has fastener 221 in the grafting intracavity, is equipped with bayonet 1411 on spacing arch 141, behind the hasp, the both hands are direct to apply opposite direction's power to first combination 1 and second combination 2 and can't open, consequently, spacing firm, can not lead to the opening to drop because of external force collision. And because the side sliding block 14 belongs to a part of the jewelry and can be unlocked only by sliding the side sliding block 14 to the side, the hidden locking function is realized, and the problem that the jewelry is easily unlocked when being accidentally collided with other objects is completely avoided.
The clip 221 may be designed in a cylindrical shape or a ribbed shape. The latch 221 may be integrally cast with the first assembly 1, or may be a separate member from the first assembly 1. In this embodiment, the clip 221 is an independent component, a connecting hole is designed on a side surface inside the plugging cavity, and the clip 221 is fixed in the connecting hole, and it should be noted that after the clip 221 is connected, the outer end surface of the clip 221 and the side surface of the first assembly 1 need to be kept flat, so as to avoid the influence of the clip 221 on the whole jewelry.
In order to further improve the stability after locking and avoid the shaking of the locking position, as shown in fig. 2 and 3, the first engaging portion further includes a positioning protrusion 142, the second engaging portion further includes a positioning hole 22 engaged with the positioning protrusion 142, and the positioning protrusion 142 is located in the positioning hole 22 during locking.
In this embodiment, a notch 111 through which the limiting protrusion 141 passes is formed in one side of the sliding slot 11, a slot cavity is formed in the bottom of the side slider 14, and an abutting portion abutting against the elastic member 13 is formed at one end of the slot cavity. A connecting shaft 12 is arranged in the chute 11, and the elastic piece 13 is sleeved on the connecting shaft 12.
Preferably, the elastic member 13 is a spring. The spring has the advantages of strong fatigue resistance and low cost.
Preferably, the first assembly 1 and the second assembly 2 are both arc-shaped structures, and the first assembly 1 and the second assembly 2 are connected to form a circular or oval shape integrally, so that the appearance is more attractive. In order to avoid the side sliding block 14 being more abrupt and affecting the overall appearance, the surface curvature of the side sliding block 14 needs to be adapted to the curvature of the first combination 1 and the second combination.
In order to further improve the hidden effect of the lock catch, a plurality of concave decorative grooves are arranged on the outer surfaces of the first combination body 1 and the second combination body 2 at intervals, and the lock catch position of the first combination body 1 and the second combination body 2 is located at one of the concave decorative grooves.
In this embodiment, the jewelry is a bracelet.
While the utility model has been described with reference to specific embodiments, the utility model is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the utility model. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. Jewelry with hidden hasp structure, its characterized in that includes:
a first assembly having a first coupling part at one end thereof;
one end of the second assembly is provided with a second connecting part matched with the first connecting part, and the other end of the second assembly is hinged with the other end of the first assembly;
the first connecting part comprises a side sliding block, a sliding groove and an elastic part, the elastic part is arranged in the sliding groove and provides lateral thrust for the side sliding block, a limiting bulge is arranged on the side sliding block, and a bayonet is arranged on the limiting bulge; the second connecting part comprises an inserting cavity, and a clamping piece matched with the bayonet is arranged on the side surface inside the inserting cavity;
when the first assembly and the second assembly are clamped, the limiting protrusion is inserted into the inserting cavity, the clamping piece is clamped into the bayonet, and under the lateral thrust of the elastic piece, the first assembly and the second assembly are kept locked.
2. The jewelry with the hidden latch structure of claim 1, wherein the first engaging portion further comprises a positioning protrusion, the second engaging portion further comprises a positioning hole matching with the positioning protrusion, and the positioning protrusion is located in the positioning hole during latching.
3. The jewelry with the hidden lock catch structure as claimed in claim 1, wherein a notch for the limiting protrusion to pass through is formed at one side of the sliding groove.
4. The jewelry with the hidden type lock catch structure as claimed in claim 1, wherein a groove cavity is provided at the bottom of the side slider, and an abutting part abutting against the elastic part is provided at one end of the groove cavity.
5. The jewelry with the hidden latch structure of claim 1, wherein the elastic member is a spring.
6. The jewelry with the hidden lock catch structure as claimed in claim 1, wherein a connecting shaft is installed in the sliding groove, and the elastic member is sleeved on the connecting shaft.
7. The jewelry with the hidden latch structure of claim 1, wherein the first assembly and the second assembly are both arc structures.
8. The jewelry with the hidden lock catch structure as claimed in claim 7, wherein the first assembly and the second assembly are joined to form a circular or elliptical shape as a whole.
9. The jewelry with the hidden lock catch structure as claimed in claim 1, wherein a plurality of concave decorative grooves are formed at intervals on the outer surfaces of the first assembly and the second assembly, and the lock catch positions of the first assembly and the second assembly are located at one of the concave decorative grooves.
10. The jewelry with the hidden latch structure of any one of claims 1 to 9, wherein the jewelry is a bracelet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123195772.XU CN216534128U (en) | 2021-12-17 | 2021-12-17 | Jewelry with hidden lock catch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123195772.XU CN216534128U (en) | 2021-12-17 | 2021-12-17 | Jewelry with hidden lock catch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216534128U true CN216534128U (en) | 2022-05-17 |
Family
ID=81543243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123195772.XU Active CN216534128U (en) | 2021-12-17 | 2021-12-17 | Jewelry with hidden lock catch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216534128U (en) |
-
2021
- 2021-12-17 CN CN202123195772.XU patent/CN216534128U/en active Active
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