CN201775111U - Connection button - Google Patents
Connection button Download PDFInfo
- Publication number
- CN201775111U CN201775111U CN2010202338202U CN201020233820U CN201775111U CN 201775111 U CN201775111 U CN 201775111U CN 2010202338202 U CN2010202338202 U CN 2010202338202U CN 201020233820 U CN201020233820 U CN 201020233820U CN 201775111 U CN201775111 U CN 201775111U
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- CN
- China
- Prior art keywords
- button
- magnetic core
- tolerance
- connection button
- groove
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of ornaments, in particular to a connection button. The connection button comprises button bodies which are opposite to each other and fastened together; one end of each button body convexly extends to form a button ear; a magnetic core placing grove at the central part of each button body is internally provided with a magnetic core; at the middle part of the buckling surface of the connection button, one button body is provide with an elliptical flange, and the other button body is provided with an elliptical groove corresponding to the elliptical flange; a plurality of vertically distributed assistant ribs are arranged on the side wall of the magnetic core placing groove; the maximum deviation tolerance at the part without the assistant ribs in the placing groove is more than or equal to the maximum deviation tolerance of the magnetic core; and the maximum deviation tolerance at the part with the assistant ribs in the placing groove is less than or equal to the maximum deviation tolerance of the magnetic core. When the connection button is used, the ornamental chain can be opened conveniently and the connection button does not displace relatively; moreover, the connection button enlarges the tolerance range during the assembling, thereby reducing the manufacturing cost and improving the assembling efficiency.
Description
Technology contents:
The utility model relates to technical field of ornaments, specifically is meant a kind of junction button.
Background technology:
In the junction button of existing ornament, for example the junction button of necklace, bangle, pin chain adopts the circle rings that have bayonet socket more, is threaded, and perhaps the ring-type hook connects, and these connected modes are all inconvenient when opening junction button.In order to make people use the decorations chain more easily, people have invented a kind of magnetic junction button easily of opening, promptly magnetic core is set at two part middle parts that are fastened and connected mutually, adhesive by both is connected as a single entity button, and is circular but the button of this junction button mostly is, after wearing, two circular buttons relatively rotate easily, there is phenomenon to produce when making separately on the button buckle ear, causes the ornaments chain to twine, the people is done not feel like oneself and influence attractive in appearance towards unanimity.Above-mentioned in addition button can be installed in the resettlement groove of button in order to guarantee magnetic core in process of production, need strictly control the tolerance of magnetic core and resettlement groove when processing and fabricating.If the tolerance of strict control magnetic core and resettlement groove, production cost will improve greatly; And both unmatched phenomenons then can appear in the tolerance of not strict control magnetic core and resettlement groove, thereby cause the percent defective of magnetic core or button to improve.
Summary of the invention:
The purpose of this utility model is to overcome deficiency of the prior art, and a kind of practicality junction button that stronger magnetic connects is provided.
Embodiment of the present utility model is achieved by the following technical solution, the button that comprises relative fastening, one end of each button has protruded out a buckle ear, in the magnetic core resettlement groove in the centre of button, be provided with magnetic core, in the middle part of the buckling surface of described junction button, a button is provided with oval flange; Another button is provided with corresponding with it oval-shaped groove.Described flange and groove can be the shape that ellipse, square, rectangle, triangle etc. can not relatively rotate.Described magnetic core resettlement groove sidewall is provided with the auxiliary rib that some vertical direction distribute.There is not the greatest limit tolerance of the greatest limit tolerance at auxiliary rib position in the resettlement groove more than or equal to magnetic core; There is the greatest limit tolerance at auxiliary rib position to be less than or equal to the least limit tolerance of magnetic core in the resettlement groove.
The utility model can be opened the decorations chain easily, owing to fasten the flange and the shape of groove for not taking place to rotate mutually of location, therefore relative displacement can not take place junction button in use; And the margin of tolerance when having enlarged assembling, thus manufacturing cost reduced, improved efficiency of assembling.
Description of drawings:
Fig. 1 is a schematic perspective view of the present utility model
Fig. 2 is one of the utility model button schematic diagram
Fig. 3 is two of the utility model button schematic diagram
Button vertical view when Fig. 4 is unassembled magnetic core
The specific embodiment:
Shown in Fig. 1 to 4, a kind of magnetic junction button of the decorations chain that the utility model relates to, embodiment comprises the button 1 of relative fastening, one end of each button 1 has protruded out a buckle ear 2, in the magnetic core resettlement groove 103 in the centre of button 1, be provided with magnetic core 3, in the middle part of the buckling surface of described junction button, a button 1 is provided with oval flange 101; Another button 1 is provided with corresponding with it oval-shaped groove 102.Described flange 101 and groove 102 can be the shape that ellipse, square, rectangle, triangle etc. can not relatively rotate.Described magnetic core resettlement groove 103 sidewalls are provided with the auxiliary rib 104 that some vertical direction distribute.There is not the greatest limit tolerance of the greatest limit tolerance at the position of assisting rib 104 in the resettlement groove 103 more than or equal to magnetic core 3; There is the greatest limit tolerance at the position of auxiliary rib 104 to be less than or equal to the least limit tolerance of magnetic core 3 in the resettlement groove 103.
During use, by the flange 101 of button 1 is detained to the groove 102 of another button 1, both are connected as a single entity button 1 by magnetic core 3 adhesives.Magnetic core 3 is being mounted in the assembling process of resettlement groove 103, because the existence of auxiliary rib 104 is arranged, can make the margin of tolerance enlarge: when the very big dimension limit of magnetic core 3 out-of-sizes of processing gained, be that the cross-sectional area of magnetic core 3 is when being slightly larger than the cross-sectional area of resettlement groove 103, the assembler needs magnetic core 3 is pushed downwards, destroy auxiliary rib 104, both magnetic core 3 can be pressed in the resettlement groove 103, finish assembling; If the magnetic core 3 out-of-size minimum limit sizes of processing gained, be that the area of section of magnetic core 3 is when being slightly less than the cross-sectional area of resettlement groove 103, then can withstand the sidewall of magnetic core 3 by auxiliary rib 104, obtain to settle the enough frictional force of magnetic core 3, it can not deviate from, thereby enlarged the margin of tolerance when magnetic core 3 assembles.
Claims (4)
1. junction button, the button that comprises relative fastening, an end of each button has protruded out a buckle ear, is provided with magnetic core in the magnetic core resettlement groove in the centre of button, it is characterized in that: in the middle part of the buckling surface of described junction button, a button is provided with oval flange; Another button is provided with corresponding with it oval-shaped groove.
2. a kind of junction button according to claim 1 is characterized in that: described flange and groove can be the shape that ellipse, square, rectangle, triangle etc. can not relatively rotate.
3. a kind of junction button according to claim 1 and 2 is characterized in that: described magnetic core resettlement groove sidewall is provided with the auxiliary rib that some vertical direction distribute.
4. a kind of junction button according to claim 1 is characterized in that: do not have the greatest limit tolerance of the greatest limit tolerance at auxiliary rib position more than or equal to magnetic core in the resettlement groove; There is the greatest limit tolerance at auxiliary rib position to be less than or equal to the least limit tolerance of magnetic core in the resettlement groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202338202U CN201775111U (en) | 2010-06-12 | 2010-06-12 | Connection button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202338202U CN201775111U (en) | 2010-06-12 | 2010-06-12 | Connection button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201775111U true CN201775111U (en) | 2011-03-30 |
Family
ID=43788353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202338202U Expired - Fee Related CN201775111U (en) | 2010-06-12 | 2010-06-12 | Connection button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201775111U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106174925A (en) * | 2015-04-16 | 2016-12-07 | （株）国王钻石 | It is prone to the ornaments coupling apparatus linked |
| CN107019299A (en) * | 2017-04-27 | 2017-08-08 | 北京和玉缘新概念珠宝饰品有限公司 | Bangle with hidden magnetic switch button |
-
2010
- 2010-06-12 CN CN2010202338202U patent/CN201775111U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106174925A (en) * | 2015-04-16 | 2016-12-07 | （株）国王钻石 | It is prone to the ornaments coupling apparatus linked |
| CN106174925B (en) * | 2015-04-16 | 2018-02-06 | （株）国王钻石 | It is easy to the ornaments coupling apparatus linked |
| CN107019299A (en) * | 2017-04-27 | 2017-08-08 | 北京和玉缘新概念珠宝饰品有限公司 | Bangle with hidden magnetic switch button |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20110612 |