CN204664134U - A kind of Double pin hinge - Google Patents
A kind of Double pin hinge Download PDFInfo
- Publication number
- CN204664134U CN204664134U CN201520352979.9U CN201520352979U CN204664134U CN 204664134 U CN204664134 U CN 204664134U CN 201520352979 U CN201520352979 U CN 201520352979U CN 204664134 U CN204664134 U CN 204664134U
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- CN
- China
- Prior art keywords
- axis hole
- double pin
- connecting plate
- pin hinge
- shaft connecting
- 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 provides a kind of Double pin hinge, relates to hinge field, particularly a kind of Double pin hinge.The utility model comprises two blades, twin shaft connecting plate and two bearing pins, it is characterized in that: the both sides of twin shaft connecting plate are respectively equipped with the first axis hole, and the end of the first axis hole hole wall is provided with the outward extending positioning convex of axis along the first axis hole; Two blades are respectively arranged with second axis hole corresponding with two first axis hole positions, and the end of the second axis hole hole wall is provided with the restraining groove inserted for positioning convex, and bearing pin is connected in the first axis hole in correspondence with each other and the second axis hole.The utility model, by the interaction of positioning convex and restraining groove, realizes the restriction of Double pin hinge rotation angle; Being applied to the multiple angle that is connected through the hinge must restriction and in fixing product; Realize various ways by Double pin hinge to connect, practical.
Description
Technical field
The utility model relates to hinge field, particularly a kind of Double pin hinge.
Background technique
Hinge is as a kind of hinge product be widely used, and its structure directly can have influence on the superiority-inferiority of Total Product.Ubiquitous on market is single shaft hinge, but single shaft hinge often can only carry out rotation overlap in one direction, there is narrow limitation.Along with market is constantly developed, there is Double pin hinge.
Existing Double pin hinge, comprise double-leaf and twin shaft connecting plate, twin shaft connecting plate and double-leaf are articulated and connected, and it is usually used in realizing between two hinged objects in the product of single body 180 ° rotation.Although the individual blade of existing Double pin hinge can realize the angle of swing close to 360 °; but when some need have specified structure as the connection of Double pin hinge for panel computer two block protection shell; realize easy supporting frame function for coordinating two block protection shells and be beneficial to dull and stereotyped use, Double pin hinge must have certain angle retaining structure to realize the angle limit of rotating.
Model utility content
In order to overcome above-mentioned technical problem, the utility model provides a kind of Double pin hinge, to realize the restriction of Double pin hinge rotation angle.
For solving the problem, the technological scheme that the utility model adopts is as follows:
A kind of Double pin hinge, comprise two blades, twin shaft connecting plate and two bearing pins, the both sides of twin shaft connecting plate are respectively equipped with the first axis hole, and the end of the first axis hole hole wall is provided with the outward extending positioning convex of axis along the first axis hole; Two blades are respectively arranged with second axis hole corresponding with two first axis hole positions, and the end of the second axis hole hole wall is provided with the restraining groove inserted for positioning convex, and bearing pin is connected in the first axis hole in correspondence with each other and the second axis hole.
Preferably: the first axis hole is formed by the side turnup of twin shaft connecting plate.
Preferably: the middle part of twin shaft connecting plate is provided with the first mounting hole.
Preferably: blade is provided with multiple second mounting hole.
Preferably: blade is provided with multiple stiffening rib.
The beneficial effects of the utility model are:
Compared to existing technology, the first axis hole hole wall of the utility model on twin shaft connecting plate is provided with along the first axis hole axially outward extending positioning convex, blade is provided with second axis hole corresponding with the first axis hole position, and the second axis hole hole wall is provided with the restraining groove inserted for positioning convex, by the interaction of positioning convex and restraining groove, realize the restriction of Double pin hinge rotation angle; The utility model is applied to the multiple angle that is connected through the hinge must restriction and in fixing product; Realize various ways by Double pin hinge to connect, practical; Double pin hinge of the present utility model can be widely used in electronic product and the peripheral appendix member thereof such as upper and lower covers connection, panel computer shell of notebook.
Accompanying drawing explanation
Fig. 1 is the utility model Double pin hinge overall structure figure;
Fig. 2 of the present utility modelly disassembles schematic diagram;
Fig. 3 is leave dual sides structural representation of the present utility model;
Fig. 4 is twin shaft connecting plate positive and negative structural representation of the present utility model;
Fig. 5 is the first rotating effect figure of the present utility model;
Fig. 6 is the second rotating effect figure of the present utility model.
Identifier declaration in figure:
1, blade; 11, the second axis hole; 12, restraining groove; 13, the second mounting hole; 14, stiffening rib;
2, twin shaft connecting plate; 21, the first axis hole; 22, positioning convex; 23, the first mounting hole;
3, bearing pin.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
See shown in Fig. 1 to Fig. 4, Double pin hinge of the present utility model, comprise two blades 1, twin shaft connecting plate 2 and two bearing pins 3, the end that the both sides of twin shaft connecting plate 2 are respectively equipped with the first axis hole 21, first axis hole 21 hole wall is provided with the outward extending positioning convex 22 of axis along the first axis hole 21.The end that two blades 1 are respectively arranged with second axis hole 11, second axis hole 11 hole wall corresponding with two first axis hole 21 positions is provided with the restraining groove 12 inserted for positioning convex 22, and bearing pin 3 is connected in the first axis hole 21 in correspondence with each other and the second axis hole 11.Being connected to the first axis hole 21 and the second axis hole 11 at bearing pin 3 makes two blades 1 be formed hinged with twin shaft connecting plate 2, is formed and limits, realize limit rotation function by the structure of positioning convex 22 and restraining groove 12 rotation angle to blade 1 and twin shaft connecting plate 2.
Shown in Figure 3, blade 1 is provided with multiple second mounting hole 13, if the object of multiple second mounting hole is by providing multiple mounting hole site to realize when products application, installation personnel needs to determine to select concrete mounting hole according to concrete installation.Such as, for blade tip can not be screwed under some particular surroundings, by binding other mounting holes to reach same fixed effect; Meanwhile, multiple mounting hole also reduces the weight of blade 1, to the utility model being applied to electronic product, and light weight successful.Blade 1 of the present utility model is provided with multiple stiffening rib 14, by the integrally-built intensity arranging reinforced blade 1 of stiffening rib 14.
See Fig. 4, the first axis hole 21 is formed by the side turnup of twin shaft connecting plate 2.Through turnup to form twin shaft connecting plate 2 integration of the first axis hole 21, be convenient to production and processing.Meanwhile, be provided with the first mounting hole 23 at the middle part of twin shaft connecting plate 2, object is that this first mounting hole 23 can fixedly provide more Placement for installing to needing products application fixing for twin shaft connecting plate 2.
See Fig. 5 and Fig. 6, it is blade rotation schematic diagram of the present utility model.Individual blade can rotate 90 degree, and two blade common rotation realize 180 degree of angles and launch.In specific implementation process, individual blade is fixed, and another blade and twin shaft connecting plate common rotation realize 180 degree and rotate; Individual blade and twin shaft connecting plate are fixed, and another blade realizes 90 degree of rotations.Realized utilization of the present utility model by above-mentioned two kinds of Placements, but be not limited to this two kinds of Placements.
Above-mentioned mode of execution is only preferred implementation of the present utility model; can not limit the scope of the utility model protection with this, change and the replacement of any unsubstantiality that those skilled in the art does on basis of the present utility model all belong to the utility model scope required for protection.
Claims (5)
1. a Double pin hinge, comprises two blades, twin shaft connecting plate and two bearing pins, it is characterized in that: the both sides of twin shaft connecting plate are respectively equipped with the first axis hole, and the end of the first axis hole hole wall is provided with the outward extending positioning convex of axis along the first axis hole; Two blades are respectively arranged with second axis hole corresponding with two first axis hole positions, and the end of the second axis hole hole wall is provided with the restraining groove inserted for positioning convex, and bearing pin is connected in the first axis hole in correspondence with each other and the second axis hole.
2. according to the Double pin hinge described in claim 1, it is characterized in that: the first axis hole is formed by the side turnup of twin shaft connecting plate.
3. according to the Double pin hinge described in claim 1, it is characterized in that: the middle part of twin shaft connecting plate is provided with the first mounting hole.
4. according to the Double pin hinge described in claim 1, it is characterized in that: blade is provided with multiple second mounting hole.
5. according to the Double pin hinge described in claim 1, it is characterized in that: blade is provided with multiple stiffening rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352979.9U CN204664134U (en) | 2015-05-27 | 2015-05-27 | A kind of Double pin hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352979.9U CN204664134U (en) | 2015-05-27 | 2015-05-27 | A kind of Double pin hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204664134U true CN204664134U (en) | 2015-09-23 |
Family
ID=54134520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520352979.9U Expired - Fee Related CN204664134U (en) | 2015-05-27 | 2015-05-27 | A kind of Double pin hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204664134U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170336835A1 (en) * | 2016-05-19 | 2017-11-23 | Compal Electronics, Inc. | Pivot structure assembly and electronic device |
| CN107844160A (en) * | 2016-09-20 | 2018-03-27 | 仁宝电脑工业股份有限公司 | Folding-type electronic device |
| CN109138673A (en) * | 2018-09-28 | 2019-01-04 | 江苏三乔智能科技有限公司 | A kind of built-in hinge structure |
| CN109184403A (en) * | 2018-09-28 | 2019-01-11 | 江苏三乔智能科技有限公司 | A kind of hinge |
-
2015
- 2015-05-27 CN CN201520352979.9U patent/CN204664134U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170336835A1 (en) * | 2016-05-19 | 2017-11-23 | Compal Electronics, Inc. | Pivot structure assembly and electronic device |
| CN107422789A (en) * | 2016-05-19 | 2017-12-01 | 仁宝电脑工业股份有限公司 | Pivot structure assembly and electronic installation |
| US10365694B2 (en) | 2016-05-19 | 2019-07-30 | Compal Electronics, Inc. | Pivot structure assembly and electronic device |
| TWI676093B (en) * | 2016-05-19 | 2019-11-01 | 仁寶電腦工業股份有限公司 | Pivot structure assembly and electronic device |
| CN107422789B (en) * | 2016-05-19 | 2020-09-29 | 仁宝电脑工业股份有限公司 | Pivoting structure assembly and electronic device |
| CN107844160A (en) * | 2016-09-20 | 2018-03-27 | 仁宝电脑工业股份有限公司 | Folding-type electronic device |
| CN109138673A (en) * | 2018-09-28 | 2019-01-04 | 江苏三乔智能科技有限公司 | A kind of built-in hinge structure |
| CN109184403A (en) * | 2018-09-28 | 2019-01-11 | 江苏三乔智能科技有限公司 | A kind of hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20170527 |