CN205297106U - Big angle of rotation hinge - Google Patents
Big angle of rotation hinge Download PDFInfo
- Publication number
- CN205297106U CN205297106U CN201521083693.1U CN201521083693U CN205297106U CN 205297106 U CN205297106 U CN 205297106U CN 201521083693 U CN201521083693 U CN 201521083693U CN 205297106 U CN205297106 U CN 205297106U
- Authority
- CN
- China
- Prior art keywords
- hinge
- hinge bracket
- bracket
- casing
- big angle
- 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.)
- Withdrawn - After Issue
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- Hinges (AREA)
Abstract
The utility model relates to a big angle of rotation hinge, including first hinge bracket, first hinge casing, A second hinge support, A second hinge shell and pivot, the tip of first hinge bracket and A second hinge support bie is equipped with the hinge hole in the axial, the tip of first hinge bracket still is equipped with two at least concave parts, the tip of A second hinge support is equipped with the convex part that corresponds quantity with the concave part complex, the convex part of first hinge bracket inlays in the convex part of first hinge bracket, and the hinge hole that first hinge bracket and A second hinge support were passed in the pivot articulates first hinge bracket and A second hinge support, the tip of first hinge bracket is an arc bending structure, forms a curved bend plane at first hinge bracket internal surface. External -open in can be simultaneously adapts to various spaces limitation, and glass need not the quit a post and thus leave it vacant mouth, and the adhesive tape can complete an organic whole run through, has perfect water -proof effects.
Description
Technical field
This utility model relates to shower house field, in particular, relates to a kind of big angle rotary hinge.
Background technology
On the market in existing vertical hinged door shower house product, there are the multi-form products such as linear type, brilliant, square, for meeting the demand of difformity shower house product, hinge is needed to carry out parts connection, and need to manufacture multiple main body rack with a hinge, for being assembled into the hinge of different angles. And some spies are helped the parts of structure, it is necessary to carrying out the folding of inside and outside different angles, the cooperation of this big angle rotary hinge being accomplished by can simultaneously carrying out inside and outside folding realizes.
Utility model content
In view of this, it is necessary to for the problems referred to above, it is provided that a kind of big angle rotary hinge, hinge can simultaneously in external-open, adapt to various limited space, and glass be without gap, adhesive tape can be complete integrally run through, there is perfect waterproof effect, the structure of shower house is more firm.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of big angle rotary hinge, including the first hinge bracket, the first hinge casing, the second hinge bracket, the second hinge casing and rotating shaft; The end of the first hinge bracket and the second hinge bracket is provided with hinge hole respectively in the axial direction; The end of described first hinge bracket is additionally provided with at least two recess, and the end of described second hinge bracket is provided with the protuberance of the respective amount with recesses fit; The protuberance of described second hinge bracket is embedded in the recess of the first hinge bracket, and the pan of rotating shaft traverse the first hinge bracket and the second hinge bracket is by hinged to the first hinge bracket and the second hinge bracket; The one end of described first hinge bracket is an arc-shaped bend structure; Form the flexure plane of an arc at the first hinge bracket inner surface, the bottom of described first hinge bracket is connected with the first hinge casing; The bottom of the second hinge bracket is connected with the second hinge casing, is used for fixing shower room glass.
As preferably, the recess quantity of described first hinge bracket end is two, and the protuberance quantity of the second corresponding hinge bracket end is two.
As preferably, the recess quantity of described first hinge bracket end is three, and the protuberance quantity of the second corresponding hinge bracket end is three.
As preferably, described rotating shaft and the first hinge bracket, the second hinge bracket hinge hole between be additionally provided with axle sleeve.
As preferably, when described second rotary gemel inwardly rotates to certain angle, the second hinge casing is conflicted the flexure plane of arc limit the second rotary gemel and continue to rotate; When described second rotary gemel is rotated radially outwardly to certain angle, the second hinge bracket is conflicted on the first hinge bracket arc-shaped curved surface stopping the rotation.
As preferably, described arc-shaped bend structure opens 0-85 �� in the second hinge bracket anglec of rotation being defined to, external-open 0-90 ��.
As preferably, described first hinge casing and the second hinge casing being designed with joint pin.
As preferably, described joint pin is internally threaded, and described first hinge bracket, the second hinge bracket are correspondingly provided with corresponding through hole, the first hinge bracket and the first hinge casing, the second hinge bracket and the second hinge casing is connected by screw; Described screw is externally provided with bonnet, is covered on the first hinge bracket, the second hinge bracket and is covered by screw after described.
Compared with prior art, the beneficial effects of the utility model are in that:
Ensure the axiality of hinge hole, make product run smoothly durable;
Improving the bearing capacity of product, stability is strong, is particularly suited for heavier shower room glass and installs;
Do not need connector, be made directly connection by the first hinge bracket and the second hinge bracket and limit angle, it is simple to processing, reduce number of parts, easy for installation;
Parts highly versatile, reduces mould development expense, is conducive to cost squeeze;
Hinge casing is provided with the bonnet of cover screw, good looking appearance, and screw has certain protective effect.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the overall structure schematic diagram of big angle rotary hinge of the present utility model;
Fig. 2 is chain connection mode schematic diagram of the present utility model;
Fig. 3 is the overall structure explosive view of separable shell hinge of the present utility model;
Fig. 4 opens 85 �� of view in big angle rotary hinge of the present utility model;
Fig. 5 is 90 �� of view of big angle rotary hinge external-open of the present utility model.
Accompanying drawing illustrates:
First hinge bracket 1 second hinge bracket 2 first hinge casing 3
Second hinge casing 4 rotating shaft 5 axle sleeve 6
Joint pin 7 bonnet 8
Detailed description of the invention
Below in conjunction with drawings and Examples, a kind of big angle rotary hinge described in the utility model is described further.
The following is the preferred example of a kind of big angle rotary hinge described in the utility model, therefore do not limit protection domain of the present utility model.
Fig. 1 to Fig. 5 illustrates a kind of big angle rotary hinge, including the first hinge bracket the 1, first hinge casing the 3, second hinge bracket the 2, second hinge casing 4 and rotating shaft 5;The end of the first hinge bracket 1 and the second hinge bracket 2 is provided with hinge hole respectively in the axial direction; The end of described first hinge bracket 1 is additionally provided with at least two recess, and the end of described second hinge bracket 2 is provided with the protuberance of the respective amount with recesses fit; The protuberance of described second hinge bracket 1 is embedded in the recess of the first hinge bracket 1, and the pan of rotating shaft 5 traverse the first hinge bracket 1 and the second hinge bracket 2 is by hinged to the first hinge bracket 1 and the second hinge bracket 2; The end of described first hinge bracket 1 is an arc-shaped bend structure, the flexure plane of an arc is formed at the first hinge bracket 1 medial surface, medial surface and first hinge casing 3 of described first hinge bracket 1 connect, medial surface and second hinge casing 4 of the second hinge bracket 2 connect, and are used for fixing shower room glass.
In the present embodiment, the recess quantity of described first hinge bracket 1 end is two, and the protuberance quantity of the second corresponding hinge bracket 2 end is two. Certainly in actual production process, the quantity for jog is not limited to two, it is possible to the recess quantity arranging the first hinge bracket 1 end is three, and the protuberance quantity of the second corresponding hinge bracket 2 end is three.
As preferably, it is additionally provided with axle sleeve 6 between described rotating shaft 5 and the hinge hole of first hinge bracket the 1, second hinge bracket 2, guarantee to be connected smoothly between rotating shaft 5 and the hinge hole of first hinge bracket the 1, second hinge bracket 2, axle sleeve 6 can not only improve the being completely embedded property between rotating shaft 5 and hinge hole, and also reduce coefficient of friction, make spin stabilization smoothly, further increase service life. .
As preferably, when described second rotary gemel inwardly rotates to certain angle, the second hinge casing 4 is conflicted the flexure plane of arc limit the second rotary gemel and continue rotation; When described second rotary gemel is rotated radially outwardly to certain angle, the second hinge bracket 2 is conflicted on the first hinge bracket 1 arc-shaped curved surface stopping the rotation.
As preferably, described arc-shaped bend structure opens 0-85 �� in second hinge bracket 2 anglec of rotation being defined to, external-open 0-90 ��.
As preferably, described first hinge casing 3 and the second hinge casing 4 being designed with joint pin 7.
As preferably, described joint pin 7 is internally threaded, described first hinge bracket the 1, second hinge bracket 2 is correspondingly provided with corresponding through hole, by screw, the first hinge bracket 1 is connected with the second hinge casing 4 with first hinge casing the 3, second hinge bracket 2; Described screw is externally provided with bonnet, is covered on first hinge bracket the 1, second hinge bracket 2 and is covered by screw after described.
In sum, the beneficial effects of the utility model are in that:
Ensure the axiality of hinge hole, make product run smoothly durable;
Improving the bearing capacity of product, stability is strong, is particularly suited for heavier shower room glass and installs; Hinge can simultaneously in external-open, adapt to various limited space, and glass be without gap, what adhesive tape can be complete integrally runs through, and has perfect waterproof effect.
Do not need connector, be made directly connection by the first hinge bracket 1 and the second hinge bracket 2 and limit angle, it is simple to processing, reduce number of parts, easy for installation;
Parts highly versatile, reduces mould development expense, is conducive to cost squeeze;
Hinge casing is provided with the bonnet of cover screw, good looking appearance, and screw has certain protective effect.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims. It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model. Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (8)
1. a big angle rotary hinge, it is characterised in that include the first hinge bracket, the first hinge casing, the second hinge bracket, the second hinge casing and rotating shaft; The end of the first hinge bracket and the second hinge bracket is provided with hinge hole respectively in the axial direction; The end of described first hinge bracket is additionally provided with at least two recess, and the end of described second hinge bracket is provided with the protuberance of the respective amount with recesses fit; The protuberance of described second hinge bracket is embedded in the recess of the first hinge bracket, and the pan of rotating shaft traverse the first hinge bracket and the second hinge bracket is by hinged to the first hinge bracket and the second hinge bracket; The end of described first hinge bracket is an arc-shaped bend structure, the flexure plane of an arc is formed at the first hinge bracket inner surface, the bottom of described first hinge bracket is connected with the first hinge casing, and the bottom of the second hinge bracket is connected with the second hinge casing, is used for fixing shower room glass.
2. big angle rotary hinge according to claim 1, it is characterised in that the recess quantity of described first hinge bracket end is two, the protuberance quantity of the second corresponding hinge bracket end is two.
3. big angle rotary hinge according to claim 1, it is characterised in that the recess quantity of described first hinge bracket end is three, the protuberance quantity of the second corresponding hinge bracket end is three.
4. big angle rotary hinge according to claim 1, it is characterised in that described rotating shaft and the first hinge bracket, the second hinge bracket hinge hole between be additionally provided with axle sleeve.
5. big angle rotary hinge according to claim 1, it is characterised in that when described second hinge bracket inwardly rotates to certain angle, the second hinge casing is conflicted the flexure plane of arc on the first hinge bracket limit the second hinge bracket and continue to rotate; When described second hinge bracket is rotated radially outwardly to certain angle, the second hinge bracket is conflicted on the first hinge bracket arc-shaped curved surface stopping the rotation.
6. big angle rotary hinge according to claim 5, it is characterised in that described arc-shaped bend structure opens 0-85 �� in the second hinge bracket anglec of rotation being defined to, external-open 0-90 ��.
7. big angle rotary hinge according to claim 1, it is characterised in that be designed with joint pin on described first hinge casing and the second hinge casing.
8. big angle rotary hinge according to claim 7, it is characterized in that, described joint pin is internally threaded, described first hinge bracket, the second hinge bracket are correspondingly provided with corresponding through hole, by screw, the first hinge bracket and the first hinge casing, the second hinge bracket and the second hinge casing are connected; Described screw is externally provided with bonnet, is covered on the first hinge bracket, the second hinge bracket and is covered by screw after described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521083693.1U CN205297106U (en) | 2015-12-21 | 2015-12-21 | Big angle of rotation hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521083693.1U CN205297106U (en) | 2015-12-21 | 2015-12-21 | Big angle of rotation hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205297106U true CN205297106U (en) | 2016-06-08 |
Family
ID=56470974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521083693.1U Withdrawn - After Issue CN205297106U (en) | 2015-12-21 | 2015-12-21 | Big angle of rotation hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205297106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421918A (en) * | 2015-12-21 | 2016-03-23 | 中山市福瑞卫浴设备有限公司 | Large angle rotating hinge |
| CN108457545A (en) * | 2017-12-20 | 2018-08-28 | 华为数字技术（苏州）有限公司 | Hinge arrangement, hinge apparatus and electronic equipment |
-
2015
- 2015-12-21 CN CN201521083693.1U patent/CN205297106U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421918A (en) * | 2015-12-21 | 2016-03-23 | 中山市福瑞卫浴设备有限公司 | Large angle rotating hinge |
| CN108457545A (en) * | 2017-12-20 | 2018-08-28 | 华为数字技术（苏州）有限公司 | Hinge arrangement, hinge apparatus and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160608 Effective date of abandoning: 20171013 |
|
| AV01 | Patent right actively abandoned |