CN210054864U - Push type ornament connecting device - Google Patents
Push type ornament connecting device Download PDFInfo
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- CN210054864U CN210054864U CN201920460045.5U CN201920460045U CN210054864U CN 210054864 U CN210054864 U CN 210054864U CN 201920460045 U CN201920460045 U CN 201920460045U CN 210054864 U CN210054864 U CN 210054864U
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- pin
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Abstract
The utility model discloses a pressing type jewelry connecting device, which comprises a shell, a first connecting pin, a second connecting pin, a key and an elastic piece; the key is elastically pressed and arranged in the accommodating groove in a swinging manner, one end of the key is a pressing end, the other end of the key is a buckle end, and the buckle end is provided with a clamping hook matched with the clamping groove in a buckling manner; the elastic piece is arranged in the inserting space and acts on the key to enable the clamping hook to be kept clamped into the clamping groove. The outer wall of the shell is provided with the keys in an elastic pressing and swinging mode, the shell can be separated from the second connecting pin by pressing the pressing end downwards, when the second connecting pin is inserted, the pressing end is pressed downwards to enable the buckling end to upwarp upwards, the inner end of the second connecting pin is inserted into the inserting space, after the second connecting pin is inserted in place, the pressing end is loosened, and the pressing end moves upwards under the elastic force action of the elastic piece to enable the clamping hook on the buckling end to be fixedly installed with the clamping groove; the utility model discloses it is not hard up or the loss to have avoided jewelry chain lock joint position department to the life of this product has been increased.
Description
Technical Field
The utility model relates to an ornament connection structure field technique especially indicates a push type ornament connecting device.
Background
The jewelry chain or the jewelry rope is a common jewelry ornament, various ornaments are hung and connected on the jewelry chain in a penetrating way, and different symbols or meanings are provided for wearers. In order to ensure that various ornaments hung or connected on the jewelry chain cannot be separated from the jewelry chain, the head and the tail of the jewelry chain are connected and fixed.
In the prior art, the head and the tail ends of the jewelry chain are tied or hinged to realize the connection and fixation of the head and the tail ends of the jewelry chain. By adopting the connection mode, a larger bulge is formed at the knotted or hinged position of the jewelry chain, so that the smoothness degree of the jewelry chain is reduced, and the wearing experience of a wearer is influenced; meanwhile, the connecting position in the connecting and fixing mode is a weak link of the jewelry chain, and looseness or breakage is easy to occur due to friction and loss in the using process.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a push type ornament connecting device, and it promotes the smooth degree of chain end connection department, promotes user experience, avoids chain hookup location department to take place to become flexible or fracture because friction and loss simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pressing type jewelry connecting device comprises a shell, a first connecting pin, a second connecting pin, a key and an elastic piece; the surface of the shell is concavely provided with a containing groove, and both ends of the shell are provided with inserting spaces; the first connecting pin and the second connecting pin are respectively inserted into the corresponding inserting spaces, and the outer surface of the inner end of the second connecting pin is concavely provided with a clamping groove; the key can be elastically pressed and arranged in the accommodating groove in a swinging manner, one end of the key is a pressing end, the other end of the key is a buckle end, and the buckle end is provided with a clamping hook matched with the clamping groove in a buckling manner; the elastic piece is arranged in the inserting space and acts on the key to enable the clamping hook to be kept clamped into the clamping groove.
As a preferred scheme, the elastic piece is a spring, a avoidance hole penetrates through the insertion space and the accommodating groove corresponding to the position of the spring, and the upper end of the spring extends out of the avoidance hole to be in elastic contact with the pressing end; and the inserting space is concavely provided with a positioning groove for positioning the spring, and the positioning groove is opposite to the avoiding hole.
As a preferred scheme, a positioning pin is arranged in the corresponding insertion space, corresponds to the position of the positioning pin, an avoidance hole penetrates through the insertion space and the accommodating groove, the positioning pin is provided with a pivot hole, and correspondingly, a pivot part is convexly arranged downwards at the middle position of the key and extends into the avoidance hole and is pivotally connected with the pivot hole; and the inserting space is concavely provided with a pin groove for positioning the positioning pin, and the pin groove is opposite to the avoiding hole.
Preferably, the positioning pin is fixedly installed in the corresponding insertion space through a locking member.
As a preferable scheme, the locking member is a stud, the inner end of the stud is fixed against the locating pin, the stud is inserted into the corresponding insertion space opening, a threaded section is correspondingly arranged in the insertion space, and the stud is in threaded connection with the threaded section.
As a preferred scheme, the inner end surface of the first connecting pin is provided with a slot corresponding to the slot position, an avoiding hole penetrates through between the corresponding inserting space and the accommodating groove, and a contact pin is inserted into the avoiding hole and is fixedly inserted into the slot.
Preferably, the insertion groove penetrates through an inner end of the first connection pin or is recessed in an inner end surface of the first connection pin.
As a preferred scheme, corresponding to the position of the hook, an avoiding hole penetrates through between the corresponding inserting space and the accommodating groove, and the hook is inserted into the inserting space in the avoiding hole and is matched with the clamping groove for clamping.
Preferably, the outer surface of the pressing end is concavely provided with a pressing groove for facilitating the insertion of a nail.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
the outer wall of the shell is provided with the keys in an elastic pressing and swinging mode, the shell can be separated from the second connecting pin by pressing the pressing end downwards, when the second connecting pin is inserted, the pressing end is pressed downwards to enable the buckling end to upwarp upwards, the inner end of the second connecting pin is inserted into the inserting space, after the second connecting pin is inserted in place, the pressing end is loosened, and the pressing end moves upwards under the elastic force action of the elastic piece to enable the clamping hook on the buckling end to be fixedly installed with the clamping groove; the appearance of the utility model is smoother, and the user experience is improved; meanwhile, the phenomenon that the fastening position of the jewelry chain is loosened or lost due to repeated friction with the outside is avoided, so that the service life of the jewelry chain is prolonged.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an assembled perspective view of a first preferred embodiment of the present invention;
FIG. 2 is a partially exploded view of a first preferred embodiment of the present invention;
fig. 3 is a fully exploded view of a first preferred embodiment of the present invention;
FIG. 4 is a cross-sectional view of a first preferred embodiment of the present invention;
FIG. 5 is a perspective view of a first connecting pin according to a first preferred embodiment of the present invention;
fig. 6 is a perspective view of a first connecting pin according to a second preferred embodiment of the present invention.
The attached drawings indicate the following:
10. outer shell 11, screw thread section
101. Insertion space 102, receiving groove
103. Avoidance hole 104, avoidance hole
105. Avoidance hole 106 and positioning groove
107. Avoidance hole 108 and pin slot
20. First connecting pin 201 and slot
30. Second connecting pin 301 and card slot
302. Connecting hole 40 and key
401. Pressing groove 41, pressing end
42. Fastening end 43 and hook
44. Pivoting part 50 and elastic piece
60. Pin 70 and positioning pin
701. Pivot hole 80, fastener.
Detailed Description
Referring to fig. 1 to 5, a specific structure of a first preferred embodiment of the present invention is shown, which includes a housing 10, a first connecting pin 20, a second connecting pin 30, a button 40 and an elastic member 50.
The surface of the housing 10 is concavely provided with a containing groove 102, and both ends of the housing 10 are provided with inserting spaces 101, in the embodiment, the two inserting spaces 101 are communicated with each other; but may also be a separate space.
The first connecting pin 20 and the second connecting pin 30 are respectively inserted into the corresponding insertion spaces 101, specifically, the inner end surface of the first connecting pin 20 is provided with a slot 201, a relief hole 103 is penetrated between the insertion space 101 and the accommodating groove 102 corresponding to the position of the slot 201, a pin 60 is inserted into the relief hole 103 and is inserted and fixed with the slot 201, in this embodiment, the slot 201 is concavely arranged on the inner end surface of the first connecting pin 20, and the pin 60 is embedded in the slot 201. By the fixing mode of the contact pin 60, the connection is more stable, and the disassembly is also convenient. And the outer side surface of the first connecting pin 20 is concavely provided with a connecting hole 202 for connecting jewelry.
The outer surface of the inner end of the second connecting pin 30 is concavely provided with a clamping groove 301, and the outer side surface of the second connecting pin 30 is concavely provided with a connecting hole 302 for connecting jewelry.
The push button 40 is elastically pressed and swung in the receiving groove 102, and in a normal state, the outer surface of the push button 40 is flush with the outer surface of the housing 10. One end of the key 40 is a pressing end 41, the other end of the key 40 is a buckling end 42, and the buckling end 42 is provided with a hook 43 which is matched with the clamping groove 301 for buckling. Corresponding to the position of the hook 43, an avoiding hole 104 penetrates between the insertion space 101 and the accommodating groove 102, and the hook 43 is inserted into the insertion space 101 at the avoiding hole 104 and is matched with the slot 301 for buckling. And the outer surface of the pressing end 41 is concavely provided with a pressing groove 401 for facilitating the insertion of a nail.
The elastic element 50 is disposed in the insertion space 101, and the elastic element 50 acts on the key 40 to keep the hook 43 locked in the slot 301. In this embodiment, the elastic element 50 is a spring, and corresponding to the position of the spring, an avoiding hole 105 penetrates between the insertion space 101 and the accommodating groove 102, and the upper end of the spring extends out of the avoiding hole 105 to elastically contact with the pressing end 41; and a positioning groove 106 for positioning the spring is concavely arranged in the insertion space 101, and the positioning groove 106 is opposite to the avoiding hole 105.
The positioning pin 70 is installed in the insertion space 101 and corresponds to the position of the positioning pin 70, an avoiding hole 107 penetrates between the insertion space 101 and the accommodating groove 102, the positioning pin 70 has a pivot hole 701, a pivot portion 44 is correspondingly protruded downwards from the middle position of the key 40, and the pivot portion 44 extends into the avoiding hole 107 and is pivotally connected to the pivot hole 701. And the inserting space 101 is concavely provided with a pin groove 108 for positioning the positioning pin 70, and the pin groove 108 is opposite to the avoiding hole 107. The positioning pin 70 is fixedly installed in the insertion space 101 through a locking member 80, in this embodiment, the locking member 80 is a stud, the inner end of the stud is fixed against the positioning pin 70, the stud is inserted into the opening of the insertion space 101, correspondingly, a threaded section 11 is arranged in the insertion space 101, the stud is screwed with the threaded section 11, and the positioning pin 70 is locked by a screw, so that all workpieces form a whole and cannot be loosened. When the screw is disassembled, all parts can be scattered, and the workpiece is convenient to replace in the later period. By directly installing the positioning pin 70 into the housing 10, the outer surface of the product has no hole for threading a needle, and the product is more beautiful.
During assembly, the first connecting pin 20 is inserted into the insertion space 101, and the inserting pin 60 is inserted into the avoiding hole 103 to fix the first connecting pin 20; then, the elastic element 50 and the positioning pin 70 are placed into the insertion space 101 from the corresponding avoidance hole for fixing; then, the locking member 80 is inserted into the insertion space 101 to lock the positioning pin 70; then, the key 40 is installed in the containing groove 102 and pivotally connected with the positioning pin 70; finally, the second connecting pin 30 is inserted into the insertion space 101 to be fixed with the key 40 in a snap fit manner, and the assembly is completed.
When the jewelry clamping device is used, the inner end of the jewelry connected with the first connecting pin 20 is fixed on the left side of the shell 10, the other end of the jewelry connected with the second connecting pin 50 is inserted into the shell 10, the pressing end 41 is pressed downwards firstly, the buckle 43 on the buckle end 42 is enabled to be upwards tilted, then the inner end of the second connecting pin 30 is inserted into the insertion space 101, after the jewelry is inserted in place, the pressing end 41 is released, the pressing end 41 is upwards tilted under the elastic action of the elastic piece 50, so that the hook 43 moves downwards, and the hook 43 is inserted into the clamping groove 301 for buckling and fixing. Similarly, when the jewelry needs to be taken down, the pressing end 41 is pressed.
As shown in fig. 6, a specific structure of the second preferred embodiment of the present invention is basically the same as that of the first preferred embodiment, except that:
in this embodiment, the slot 201 penetrates through the inner end of the first connecting pin 20, and the pin 60 is inserted into the slot 201 for fixing.
The operation principle of the present embodiment is the same as that of the first preferred embodiment, and the operation principle of the present embodiment will not be described in detail here.
The utility model discloses a design focus lies in: the outer wall of the shell is provided with a button in an elastic pressing and swinging manner, the shell can be separated from the second connecting pin by pressing the pressing end downwards, when the second connecting pin is inserted, the pressing end is pressed downwards to enable the buckle end to upwarp upwards, the inner end of the second connecting pin is inserted into the insertion space, after the second connecting pin is inserted in place, the pressing end is loosened, and the pressing end moves upwards under the elastic force action of the elastic piece to enable the clamping hook on the buckle end to be fixedly installed with the clamping groove; the appearance of the utility model is smoother, and the user experience is improved; meanwhile, the phenomenon that the fastening position of the jewelry chain is loosened or lost due to repeated friction with the outside is avoided, so that the service life of the jewelry chain is prolonged.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (9)
1. A push type jewelry connecting device is characterized in that; comprises a shell, a first connecting pin, a second connecting pin, a key and an elastic piece; the surface of the shell is concavely provided with a containing groove, and both ends of the shell are provided with inserting spaces; the first connecting pin and the second connecting pin are respectively inserted into the corresponding inserting spaces, and the outer surface of the inner end of the second connecting pin is concavely provided with a clamping groove; the key can be elastically pressed and arranged in the accommodating groove in a swinging manner, one end of the key is a pressing end, the other end of the key is a buckle end, and the buckle end is provided with a clamping hook matched with the clamping groove in a buckling manner; the elastic piece is arranged in the inserting space and acts on the key to enable the clamping hook to be kept clamped into the clamping groove.
2. The push type jewelry connecting device of claim 1, wherein: the elastic piece is a spring, an avoidance hole penetrates through the insertion space and the accommodating groove corresponding to the position of the spring, and the upper end of the spring extends out of the avoidance hole to be in elastic contact with the pressing end; and the inserting space is concavely provided with a positioning groove for positioning the spring, and the positioning groove is opposite to the avoiding hole.
3. The push type jewelry connecting device of claim 1, wherein: the positioning pin is arranged in the inserting space and corresponds to the position of the positioning pin, an avoiding hole penetrates through the inserting space and the accommodating groove, the positioning pin is provided with a pivoting hole, correspondingly, a pivoting part is convexly arranged downwards at the middle position of the key, and the pivoting part extends into the avoiding hole and is pivoted with the pivoting hole; and the inserting space is concavely provided with a pin groove for positioning the positioning pin, and the pin groove is opposite to the avoiding hole.
4. The push type jewelry connecting device of claim 3, wherein: the positioning pins are fixedly arranged in the corresponding inserting spaces through a locking piece.
5. The push type jewelry connecting device of claim 4, wherein: the locking part is a stud, the inner end of the stud is abutted against the positioning pin to be fixed, the stud is inserted into the opening of the insertion space, correspondingly, a threaded section is arranged in the insertion space, and the stud is in threaded connection with the threaded section.
6. The push type jewelry connecting device of claim 1, wherein: the inner end surface of the first connecting pin is provided with a slot corresponding to the slot position, an avoiding hole penetrates through the inserting space and the accommodating groove, and a contact pin is inserted into the avoiding hole and is fixedly inserted into the slot.
7. The push type jewelry connecting device of claim 6, wherein: the slot penetrates through the inner end of the first connecting pin or is concavely arranged on the surface of the inner end of the first connecting pin.
8. The push type jewelry connecting device of claim 1, wherein: corresponding to the position of the clamping hook, an avoiding hole penetrates through the insertion space and the accommodating groove, and the clamping hook is inserted into the insertion space in the avoiding hole and is matched with the clamping groove for clamping.
9. The push type jewelry connecting device of claim 1, wherein: the outer surface of the pressing end is concavely provided with a pressing groove which is convenient for the nail to be embedded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920460045.5U CN210054864U (en) | 2019-04-08 | 2019-04-08 | Push type ornament connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920460045.5U CN210054864U (en) | 2019-04-08 | 2019-04-08 | Push type ornament connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210054864U true CN210054864U (en) | 2020-02-14 |
Family
ID=69435978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920460045.5U Active CN210054864U (en) | 2019-04-08 | 2019-04-08 | Push type ornament connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210054864U (en) |
-
2019
- 2019-04-08 CN CN201920460045.5U patent/CN210054864U/en active Active
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