CN210054871U - Jewelry connecting device with hidden key and replaceable shell - Google Patents
Jewelry connecting device with hidden key and replaceable shell Download PDFInfo
- Publication number
- CN210054871U CN210054871U CN201920460296.3U CN201920460296U CN210054871U CN 210054871 U CN210054871 U CN 210054871U CN 201920460296 U CN201920460296 U CN 201920460296U CN 210054871 U CN210054871 U CN 210054871U
- Authority
- CN
- China
- Prior art keywords
- key
- fastener
- shell
- space
- pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Adornments (AREA)
Abstract
The utility model discloses a jewelry connecting device with hidden keys and replaceable shell, which comprises a shell and two key connecting mechanisms; each key connecting mechanism is provided with a key which can be elastically pressed and hidden in the insertion space or exposed outside the insertion space along with the movement of the key connecting mechanism inside and outside, and the key is provided with a clamping hook matched with the clamping groove for clamping; and a first fastener is fixed at the inner end of one of the key-press mechanisms, and a second fastener matched with the first fastener is fixed at the inner end of the other key-press mechanism. The mode of buckle connection, more firm, and press the button and can realize pressing the separation and the grafting lock of key connecting mechanism and shell, it is very convenient to use. And the inner ends of the two key connecting mechanisms are respectively provided with a first fastener and a second fastener which are matched and fixed together, so that the two keys are hidden in the shell, and the jewelry is prevented from falling off due to the fact that the keys are touched carelessly.
Description
Technical Field
The utility model relates to a jewelry connection structure field technique especially indicates a key can hide, removable jewelry connecting device of shell.
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, jewelry connection structures are various, for example: a key plus bolt mode, a magnet mode, a silica gel plus bolt mode or a screw locking mode and the like; except that the key and the bolt can be very firm, other modes can be easily dropped out, so that valuables carried on the bracelet are easy to lose, but the key can leave various structures on the surface, so that the bracelet is not attractive, and under the condition that the pressing part is touched carelessly, the jewelry falls off to cause financial loss.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a jewelry connecting device with hidden key and replaceable shell, which effectively solves the problems of unstable connecting structure and jewelry falling off caused by touching the pressing part in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a key-hidden and shell-replaceable jewelry connecting device comprises a shell and two key-press connecting mechanisms; the shell is provided with two insertion spaces, and the inner wall of each insertion space is concavely provided with a clamping groove; the two key connecting mechanisms can be respectively and movably arranged in the corresponding inserting spaces in an internal and external mode, each key connecting mechanism is provided with a key, the key can be elastically arranged in a pressing mode and can be hidden in the inserting spaces or exposed out of the outer sides of the inserting spaces along with the internal and external movement of the key connecting mechanism, and the key is provided with a clamping hook matched with the clamping groove in a buckled mode; and a first fastener is fixed at the inner end of one of the key-press mechanisms, and a second fastener matched with the first fastener is fixed at the inner end of the other key-press mechanism.
Preferably, the key connecting mechanism comprises an inner pin, a side pin and an elastic piece; the inner end of the inner pin extends into the inserting space, and the inner pin is provided with an installation space; the inner end of the side pin is provided with a clamping space, the inner end of the side pin is embedded into the mounting space and fixed, and the key can be elastically and telescopically arranged in the clamping space; the upper end of the elastic piece elastically supports against the bottom of the key, and the lower end of the elastic piece supports against the inner wall of the installation space.
As a preferable scheme, the mounting space penetrates through the inner side and the outer side of the inner pin, the first fastener and the second fastener are respectively mounted at the inner opening of the corresponding mounting space, and the side surface of the key abuts against the first fastener or the second fastener.
Preferably, the key has a pressing block, and the pressing block can elastically extend out of the inner pin and hide in the insertion space or expose out of the insertion space along with the movement of the inner pin.
As a preferred scheme, a first avoidance hole and a second avoidance hole penetrate through the inner pin, and the clamping hook extends out of the inner pin from the first avoidance hole; the pressing block extends out of the inner pin in the second avoidance hole.
As a preferable scheme, two sides of the inner end of the side pin are respectively extended with a clamping arm, the clamping space is formed between the two clamping arms, and the two clamping arms are inserted into the installation space for fixing.
Preferably, the outer side of the side pin is concavely provided with a connecting hole, and the connecting hole is communicated with the clamping space.
As a preferred scheme, the bottom of the key is provided with a positioning groove in an upward concave manner, the upper end of the elastic element extends into the positioning groove to elastically abut against the key, and the elastic element is a spring.
As a preferable scheme, the first fastening piece and the second fastening piece are both magnets, and the magnets are attracted together magnetically; or the first fastener is a bolt, correspondingly, the second fastener is a silica gel plug, and the silica gel plug and the bolt are inserted and fixed together.
Preferably, the two key connection mechanisms are completely hidden in the corresponding insertion spaces.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
through being connected with key connecting mechanism respectively at the both ends of ornament, two key connecting mechanism insert in the opening in the space of inserting that corresponds respectively, each key connecting mechanism all has a button, but the button sets up and hides in the space of inserting or expose the outside in the space of inserting along with the inside and outside activity of key connecting mechanism with elastic pressing, and the trip on the button is fixed with the draw-in groove buckle in the space of inserting, the mode of buckle connection, it is more firm to compare traditional connected mode, and press the button and can realize according to key connecting mechanism and the separation of shell and grafting lock, it is very convenient to use. And the inner ends of the two key connecting mechanisms are respectively provided with a first fastener and a second fastener which are matched and fixed together, so that the two keys are hidden in the shell, and the jewelry is prevented from falling off due to the fact that the keys are touched carelessly. Meanwhile, the consumer can change the shell of each style according to the preference of the consumer.
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 another assembled state diagram of the first preferred embodiment of the present invention;
fig. 3 is an 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 preferred embodiment of the present invention;
fig. 6 is an exploded view of a second preferred embodiment of the present invention;
fig. 7 is a cross-sectional view of a second preferred embodiment of the present invention;
FIG. 8 is a perspective view of a third preferred embodiment of the present invention;
fig. 9 is a sectional view of a third preferred embodiment of the present invention.
The attached drawings indicate the following:
10. case 101, insertion space
102. Card slot 20 and key connecting mechanism
21. Key 211 and hook
212. Pressing block 213 and positioning groove
22. Inner pin 221, mounting space
201. First avoidance hole 202 and second avoidance hole
23. Side pin 231, clamping space
232. Clamping arm 233, attachment hole
24. Elastic member 30, first fastening member
40. A second fastener.
Detailed Description
Referring to fig. 1 to 5, a first preferred embodiment of the present invention is shown, which comprises a housing 10 and two key connecting mechanisms 20.
The housing 10 has two insertion spaces 101, and the two insertion spaces 101 may or may not be connected. The inner wall of each insertion space 101 is concavely provided with a catching groove 102.
The two key connecting mechanisms 20 are respectively and movably arranged in the corresponding insertion space 101 in an inner and outer way, each key connecting mechanism 20 is provided with a key 21, the key 21 can be elastically pressed and arranged and is hidden in the insertion space 101 or exposed out of the insertion space 101 along with the inner and outer movement of the key connecting mechanism 20, and the key 21 is provided with a clamping hook 211 matched with the clamping groove 102 for clamping. And wherein the inner end of the key connecting mechanism 20 is fixed with a first fastener 30, and the inner end of the other key connecting mechanism 20 is fixed with a second fastener 40 matched with the first fastener 30, in this embodiment, the first fastener 30 and the second fastener 40 are both magnets, and the two magnets are attracted together.
The key connecting mechanism 20 includes an inner pin 22, a side pin 23, and an elastic member 24. The push button 21 is provided with a push block 212 in a protruding manner, and the push block 212 can elastically extend out of the inner pin 22 and can be hidden in the insertion space 101 or exposed outside the insertion space 101 along with the movement of the inner pin 22. Specifically, the inner pin 22 is provided with a first avoiding hole 201 through the inner pin 22, and the hook 211 extends out of the inner pin 22 through the first avoiding hole 201; the inner pin 22 has a second avoiding hole 202 formed therethrough, and the pressing block 212 extends out of the inner pin 22 through the second avoiding hole 202.
The inner end of the inner pin 22 protrudes into the insertion space 101, and the inner pin 22 has a mounting space 221. The mounting space 221 penetrates through the inner side and the outer side of the inner pin 22, the first fastening member 30 and the second fastening member 40 are respectively mounted at the inner opening of the corresponding mounting space 221, specifically, a convex ring is convexly arranged on the inner wall of the inner opening of the mounting space 221, so that the first fastening member 30 and the second fastening member 40 are fixedly mounted; the side surface of the key 21 is abutted against the first fastening member 30 or the second fastening member 40, so that the left and right movement of the key 21 is limited.
The inner end of the side pin 23 has a clamping space 231, and the inner end of the side pin 23 is embedded into the mounting space 221 for fixing; specifically, the holding arms 232 extend from both sides of the inner end of the side pin 23, the holding space 231 is formed between the holding arms 232, and the holding arms 232 are inserted into the mounting space 221 and fixed. The side pin 23 is recessed at an outer side thereof with a coupling hole 233, the coupling hole 233 communicating with the clamping space 231, the coupling hole 233 being used for coupling a chain or a rope, etc.
The upper end of the elastic member 24 elastically abuts against the bottom of the key 21, and the lower end of the elastic member 24 abuts against the inner wall of the installation space 221. Specifically, the bottom of the key 21 is recessed upwards to form a positioning groove 213, and the upper end of the elastic element 24 extends into the positioning groove 213 to elastically abut against the key 21, in this embodiment, the elastic element 24 is a spring.
When assembling, first, the first fastening member 30 or the second fastening member 40 is installed at the inner opening of the installation space 221; then, the key 21 is clamped and fixed in the clamping space 231, and the elastic element 24 is installed on the bottom surface of the key 21; then, the inner pin 22 is sleeved outside the key 21, and the key 21 is abutted and fixed with the first fastener 30 or the second fastener 40; finally, the outer shell 10 is sleeved outside the inner pin 22, and the assembly is completed.
Detailed description the working principle of the present embodiment is as follows:
the outer sides of the two key pressing mechanisms 20 are respectively connected with two ends of the jewelry, when one key pressing mechanism 20 is inserted, the pressing block 212 is pressed downwards, the hook 211 on the key 21 moves downwards, at the moment, the hook 211 does not expose the inner pin 22, the inner end of the key pressing mechanism 20 is inserted into the insertion space 101, when the pressing block 212 is loosened, the key 21 recovers under the elastic force of the elastic piece 24, the hook 211 extends out of the inner pin 22 and is fixedly buckled with the clamping groove 102, at the moment, the pressing block 212 is also exposed out of the shell 10 and presses the outer side of the side pin 23 downwards, as the key 21, the inner pin 22 and the side pin 23 are installed together, the pressing block 212 and the hook 211 are both retracted into the inner pin 22 along with the pressing, the key pressing mechanism 20 is pushed into the shell 10, and at the moment, the pressing block 212 is hidden in the shell 10. Similarly, another key mechanism 20 is inserted in the same manner, and after the other key mechanism 20 is inserted in place, the first locking member 30 and the second locking member 40 on the two key mechanisms 20 are engaged and fixed together, so that the two key mechanisms 20 are fixed together. When the pin is removed, the outer side of the side pin 23 and the pressing block 212 can be removed.
As shown in fig. 6 and 7, a specific structure of the second preferred embodiment of the present invention is substantially the same as that of the first preferred embodiment, except that:
in this embodiment, the first fastening member 30 is a plug, and correspondingly, the second fastening member 40 is a silicone plug, and the silicone plug and the plug are inserted together to be fixed.
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.
As shown in fig. 8 and 9, a specific structure of the third preferred embodiment of the present invention is substantially the same as that of the first preferred embodiment, except that:
in the present embodiment, the housing 10 is longer than the housing 10 of the first preferred embodiment, so that the two key connecting mechanisms 20 can be completely hidden in the insertion space 101, and the area of the pressing block 212 is larger than that of the card slot 102, so that the pressing block 212 cannot be locked in the card slot 102 when hidden in the insertion space 101.
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: through being connected with key connecting mechanism respectively at the both ends of ornament, two key connecting mechanism insert in the opening in the space of inserting that corresponds respectively, each key connecting mechanism all has a button, but the button sets up and hides in the space of inserting or expose the outside in the space of inserting along with the inside and outside activity of key connecting mechanism with elastic pressing, and the trip on the button is fixed with the draw-in groove buckle in the space of inserting, the mode of buckle connection, it is more firm to compare traditional connected mode, and press the button and can realize according to key connecting mechanism and the separation of shell and grafting lock, it is very convenient to use. And the inner ends of the two key connecting mechanisms are respectively provided with a first fastener and a second fastener which are matched and fixed together, so that the two keys are hidden in the shell, and the jewelry is prevented from falling off due to the fact that the keys are touched carelessly. Meanwhile, the consumer can change the shell of each style according to the preference of the consumer.
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 (10)
1. The utility model provides a key can hide, removable ornament connecting device of shell which characterized in that: comprises a shell and two key connecting mechanisms; the shell is provided with two insertion spaces, and the inner wall of each insertion space is concavely provided with a clamping groove; the two key connecting mechanisms can be respectively and movably arranged in the corresponding inserting spaces in an internal and external mode, each key connecting mechanism is provided with a key, the key can be elastically arranged in a pressing mode and can be hidden in the inserting spaces or exposed out of the outer sides of the inserting spaces along with the internal and external movement of the key connecting mechanism, and the key is provided with a clamping hook matched with the clamping groove in a buckled mode; and a first fastener is fixed at the inner end of one of the key-press mechanisms, and a second fastener matched with the first fastener is fixed at the inner end of the other key-press mechanism.
2. A key concealable and shell replaceable jewelry connecting device as claimed in claim 1, wherein: the key connecting mechanism comprises an inner pin, a side pin and an elastic piece; the inner end of the inner pin extends into the inserting space, and the inner pin is provided with an installation space; the inner end of the side pin is provided with a clamping space, the inner end of the side pin is embedded into the mounting space and fixed, and the key can be elastically and telescopically arranged in the clamping space; the upper end of the elastic piece elastically supports against the bottom of the key, and the lower end of the elastic piece supports against the inner wall of the installation space.
3. A key concealable and shell replaceable jewelry connecting device as claimed in claim 2, wherein: the installation space penetrates through the inner side and the outer side of the inner pin, the first fastener and the second fastener are respectively installed at the inner opening of the corresponding installation space, and the side face of the key abuts against the first fastener or the second fastener.
4. A key concealable and shell replaceable jewelry connecting device as claimed in claim 2, wherein: the key is provided with a pressing block which can elastically extend out of the inner pin in a pressing way and is hidden in the insertion space or exposed outside the insertion space along with the movement of the inner pin inside and outside.
5. A key-concealable and shell-replaceable jewelry connecting device as claimed in claim 4, wherein: a first avoidance hole and a second avoidance hole penetrate through the inner pin, and the clamping hook extends out of the inner pin from the first avoidance hole; the pressing block extends out of the inner pin in the second avoidance hole.
6. A key concealable and shell replaceable jewelry connecting device as claimed in claim 2, wherein: clamping arms extend out of two sides of the inner end of the side pin respectively, the clamping space is formed between the two clamping arms, and the two clamping arms are inserted into the mounting space and fixed.
7. A key concealable and shell replaceable jewelry connecting device as claimed in claim 2, wherein: and the outer side of the side pin is concavely provided with a connecting hole which is communicated with the clamping space.
8. A key concealable and shell replaceable jewelry connecting device as claimed in claim 2, wherein: the bottom of the key is provided with a positioning groove in an upward concave manner, the upper end of the elastic piece extends into the positioning groove to elastically abut against the key, and the elastic piece is a spring.
9. A key concealable and shell replaceable jewelry connecting device as claimed in claim 1, wherein: the first fastening piece and the second fastening piece are both magnets, and the two magnets are magnetically adsorbed together; or the first fastener is a bolt, correspondingly, the second fastener is a silica gel plug, and the silica gel plug and the bolt are inserted and fixed together.
10. A key concealable and shell replaceable jewelry connecting device as claimed in claim 1, wherein: the two key connecting mechanisms are completely hidden in the corresponding inserting spaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920460296.3U CN210054871U (en) | 2019-04-08 | 2019-04-08 | Jewelry connecting device with hidden key and replaceable shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920460296.3U CN210054871U (en) | 2019-04-08 | 2019-04-08 | Jewelry connecting device with hidden key and replaceable shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210054871U true CN210054871U (en) | 2020-02-14 |
Family
ID=69436114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920460296.3U Active CN210054871U (en) | 2019-04-08 | 2019-04-08 | Jewelry connecting device with hidden key and replaceable shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210054871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109892766A (en) * | 2019-04-08 | 2019-06-18 | 东莞市鑫沣泰五金制品有限公司 | Key can hide, the jewellery attachment device of replaceable casing |
-
2019
- 2019-04-08 CN CN201920460296.3U patent/CN210054871U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109892766A (en) * | 2019-04-08 | 2019-06-18 | 东莞市鑫沣泰五金制品有限公司 | Key can hide, the jewellery attachment device of replaceable casing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11671744B2 (en) | Wearable device | |
| CN211833162U (en) | Wrist-worn device | |
| CN110493680B (en) | Double-ear wireless earphone | |
| CN210054871U (en) | Jewelry connecting device with hidden key and replaceable shell | |
| CN209711777U (en) | Wrist wears equipment | |
| CN210054878U (en) | Stable jewelry installation and connection device | |
| CN113827004B (en) | Wrist wearing device | |
| CN210169218U (en) | Connecting buckle | |
| CN211613205U (en) | Connecting structure | |
| CN213247269U (en) | Push type ornament connecting device | |
| CN109892766A (en) | Key can hide, the jewellery attachment device of replaceable casing | |
| CN208534206U (en) | Lockset connector and intelligent lock | |
| CN210988529U (en) | Lateral magnetic attraction type button combination structure | |
| CN210054864U (en) | Push type ornament connecting device | |
| KR200192556Y1 (en) | A magnetic button | |
| CN215992963U (en) | Button-type magnetic belt buckle and wearable equipment | |
| CN216312248U (en) | Socket convenient to install and dismantle | |
| CN212305419U (en) | Electronic product protective housing | |
| CN216220457U (en) | Watchband buckle, watchband and watch | |
| CN217588244U (en) | Anti-lost device protective sheath | |
| KR101079521B1 (en) | Earing having fixture for eraring pin | |
| CN211241969U (en) | Magnetic suction type ear nail | |
| CN218603780U (en) | Press hasp and terminal of slidingtype unblock | |
| CN221769678U (en) | Detachable connecting buckle of children traction rope and children traction rope | |
| CN221265376U (en) | Magnetic type rope tail buckle and shoes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |