CN102287100A - Hinge - Google Patents
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- CN102287100A CN102287100A CN2011102579053A CN201110257905A CN102287100A CN 102287100 A CN102287100 A CN 102287100A CN 2011102579053 A CN2011102579053 A CN 2011102579053A CN 201110257905 A CN201110257905 A CN 201110257905A CN 102287100 A CN102287100 A CN 102287100A
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- hinge
- fixed
- moving
- movable
- ball
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Abstract
The invention discloses a hinge comprising a movable hinge fixed on an equipment door and a fixed hinge fixed on an equipment body. The movable hinge is hinged with the fixed hinge via a fixed rivet; a spring ball structure is arranged on the movable hinge or the fixed hinge and comprises a spring and a ball; the ball is protruded out of the surface on the movable hinge or the fixed hinge which is jointed with the fixed hinge or the movable hinge, and a groove matched with the ball is arranged on the fixed hinge or the movable hinge; and an inward concave arc structure convenient for the rotation of the movable hinge is arranged on the movable hinge. The hinge provided by the invention is a hidden built-in locking hinge which is simple in structure and easy to process and can be made by materials adopting an easily-shaped steel plate structure; the appearance of the product is concise through a hidden installing mode; the loss caused by the automatic motion of the door can be avoided through the design of the spring ball; and the locking resistance of the hinge can be adjusted through the design of an adjustable pre-tightening force.
Description
Technical field
The present invention relates to a kind of rotation open-and-close mechanism, relating in particular to a kind of use needs the locational hinge of rotation folding at the window of building, equipment or bin, door etc.
Background technology
Need be at ad-hoc location design rotation open-and-close mechanism at building, equipment or bin through regular meeting, the debug port of door, window, equipment etc. for example.Conventional hinge or to be installed on building, equipment or bin outer so that the door folding launches bigger angle, but that this influences product is attractive in appearance; Or adopt concealed hinge to be installed in equipment or the bin, and but its volume is bigger, slit, demand side plate junction is bigger, or the folding size is less etc., and all kinds of corrupt practices creep in; In addition, traditional hinge does not have blocking device, and general door need be provided with additional locking mechanism when closure.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of hinge of folding position of the door and window that is applicable to equipment such as building, equipment and bin, its volume is small and exquisite, can be installed in device interior, it is attractive in appearance not influence product design, and opposite house plays locking action after the door closure.
Technical scheme: for solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of hinge comprises being fixed on the moving hinge on the appliance doors and being fixed on the hinge of deciding on the device body, described moving hinge and decide hinge and be hinged by fixing rivet; At moving hinge or decide to be provided with on the hinge spring latch lock structure, described spring latch lock structure comprises spring and pearl body, described pearl body protrudes moving hinge or decide on the hinge and decides hinge or surface that moving hinge fits, and is provided with on hinge or the moving hinge and the suitable groove of pearl body deciding; Described moving hinge is provided with the camber line structure of the sunken inside of being convenient to moving hinge through.
Described spring latch lock structure also comprises the pretightning force adjusting device.
Described pretightning force adjusting device is the pretightning force adjustment screw.
Adopt said structure, when the door closure or openness, the pearl body drop of spring latch lock structure is gone in the groove, hinge is carried out spacing, makes it be in positioning states; When hinge is moved in the needs rotation, need make the pearl body break away from groove earlier, be about to the pearl body and be pressed in the spring cavity, moving hinge could move, and overcomes the resistance of spring latch lock structure again; And the spacing power that moving hinge need overcome depends on the pretightning force of bumping the pearl spring, bumps the pretightning force of pearl and can regulate by the pretightning force adjustment screw of bumping termination, pearl rear portion.
By moving hinge design is that the camber line structure that caves inward makes door can launch bigger angle, and makes the slit minimum between door and the equipment.The maximum flip angle of hinge can be 90 degree, even higher.
Beneficial effect: hinge provided by the invention, be a kind of concealed built-in locking hinge, its simple in structure being easy to is processed, and its material can adopt the steel plate structure that is easy to moulding; Concealed mounting means can make the outward appearance of product succinct; The spring latch lock structure Design can be avoided a closure or open back motion automatically, causes damage; The latching resistance of hinge can be conveniently regulated in the design that can regulate pretightning force.
Description of drawings
Fig. 1 faces structural representation for the present invention when opening;
Fig. 2 is the plan structure schematic diagram of the present invention when opening;
Fig. 3 faces structural representation for the present invention when closure.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explanation.
As shown in Figure 1, 2, 3, be a kind of hinge, comprise being fixed on the moving hinge 1 on the appliance doors and being fixed on and decide hinge 2 on the device body, described moving hinge 1 and decide hinge 2 and be hinged by fixing rivet 3; At moving hinge 1 or decide to be provided with on the hinge 2 the spring latch lock structure, described spring latch lock structure comprises spring 4, pearl body 5 and pretightning force adjusting device, described pearl body 5 protrudes moving hinge 1 or decide on the hinge 2 and decides hinge 2 or surface that moving hinge 1 fits, and is deciding to be provided with on hinge 2 or the moving hinge 1 groove suitable with pearl body 5; Described moving hinge 1 is provided with the camber line structure of the sunken inside of being convenient to moving hinge 1 rotation; Described pretightning force adjusting device is a pretightning force adjustment screw 6.
The above only is a preferred implementation of the present invention; be noted that for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. hinge is characterized in that: this hinge comprises the moving hinge (1) that is fixed on the appliance doors and is fixed on decides hinge (2) on the device body, described moving hinge (1) and decide hinge (2) and be hinged by fixing rivet (3); At moving hinge (1) or decide to be provided with the spring latch lock structure on the hinge (2), described spring latch lock structure comprises spring (4) and pearl body (5), described pearl body (5) protrudes moving hinge (1) or decide hinge (2) and goes up and decide the surface that hinge (2) or moving hinge (1) fit, and is provided with on hinge (2) or the moving hinge (1) and the suitable groove of pearl body (5) deciding; Described moving hinge (1) is provided with the camber line structure of the sunken inside of being convenient to moving hinge (1) rotation.
2. hinge according to claim 1 is characterized in that: described spring latch lock structure also comprises the pretightning force adjusting device.
3. hinge according to claim 2 is characterized in that: described pretightning force adjusting device is pretightning force adjustment screw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102579053A CN102287100A (en) | 2011-09-02 | 2011-09-02 | Hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102579053A CN102287100A (en) | 2011-09-02 | 2011-09-02 | Hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102287100A true CN102287100A (en) | 2011-12-21 |
Family
ID=45333828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102579053A Pending CN102287100A (en) | 2011-09-02 | 2011-09-02 | Hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102287100A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733694A (en) * | 2012-06-07 | 2012-10-17 | 苏州市奥杰汽车技术有限公司 | Automobile rotating door hinge |
| CN104343302A (en) * | 2013-07-30 | 2015-02-11 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Hinge and chamber employing same |
| CN111059427A (en) * | 2019-10-23 | 2020-04-24 | 合肥兰舟智能科技有限公司 | Accomodate folding mechanism |
| CN112900997A (en) * | 2021-02-24 | 2021-06-04 | 中国船舶重工集团公司第七0七研究所九江分部 | Hidden hinge |
| CN113882767A (en) * | 2021-11-02 | 2022-01-04 | 广东伟照业光电节能有限公司 | Detachable self-locking hinge |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2117441U (en) * | 1991-02-11 | 1992-09-30 | 陆劲松 | Adjusting device for movement of door wing |
| DE19859305A1 (en) * | 1998-12-22 | 2000-06-29 | Franzen Soehne S | Locking device to hold suitcase lid in open position consists of spring-loaded locking part engaging into locking plat between the two parts of a hinge |
| CN201133172Y (en) * | 2006-12-11 | 2008-10-15 | 杨钟汉 | Hinge switch positioning apparatus |
| CN202280329U (en) * | 2011-09-02 | 2012-06-20 | 中国电子科技集团公司第二十八研究所 | Hinge |
-
2011
- 2011-09-02 CN CN2011102579053A patent/CN102287100A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2117441U (en) * | 1991-02-11 | 1992-09-30 | 陆劲松 | Adjusting device for movement of door wing |
| DE19859305A1 (en) * | 1998-12-22 | 2000-06-29 | Franzen Soehne S | Locking device to hold suitcase lid in open position consists of spring-loaded locking part engaging into locking plat between the two parts of a hinge |
| CN201133172Y (en) * | 2006-12-11 | 2008-10-15 | 杨钟汉 | Hinge switch positioning apparatus |
| CN202280329U (en) * | 2011-09-02 | 2012-06-20 | 中国电子科技集团公司第二十八研究所 | Hinge |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733694A (en) * | 2012-06-07 | 2012-10-17 | 苏州市奥杰汽车技术有限公司 | Automobile rotating door hinge |
| CN102733694B (en) * | 2012-06-07 | 2015-09-02 | 苏州市奥杰汽车技术有限公司 | A kind of vehicle rotary door hinge |
| CN104343302A (en) * | 2013-07-30 | 2015-02-11 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Hinge and chamber employing same |
| CN104343302B (en) * | 2013-07-30 | 2016-12-28 | 北京北方微电子基地设备工艺研究中心有限责任公司 | A kind of hinge and apply the chamber of this hinge |
| CN111059427A (en) * | 2019-10-23 | 2020-04-24 | 合肥兰舟智能科技有限公司 | Accomodate folding mechanism |
| CN111059427B (en) * | 2019-10-23 | 2021-11-30 | 合肥兰舟智能科技有限公司 | Accomodate folding mechanism |
| CN112900997A (en) * | 2021-02-24 | 2021-06-04 | 中国船舶重工集团公司第七0七研究所九江分部 | Hidden hinge |
| CN113882767A (en) * | 2021-11-02 | 2022-01-04 | 广东伟照业光电节能有限公司 | Detachable self-locking hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111221 |