CN207160810U - A kind of internal hinge - Google Patents
A kind of internal hinge Download PDFInfo
- Publication number
- CN207160810U CN207160810U CN201721100317.8U CN201721100317U CN207160810U CN 207160810 U CN207160810 U CN 207160810U CN 201721100317 U CN201721100317 U CN 201721100317U CN 207160810 U CN207160810 U CN 207160810U
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- hinge
- hinged
- face
- turntable
- hinged face
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Abstract
The utility model discloses a kind of internal hinge, for the connection between aerial work platform turntable cover and turntable, including first axle body and second hinge body, first axle body has orthogonal first mounting surface and the first be hinged face, first be hinged face has hinge hole, has a breach in hinge hole annex；Second hinge body has orthogonal second mounting surface and the second be hinged face, has hinge hole on the second be hinged face；Splice with the second be hinged face and be hinged by articulated elements in the first be hinged face.First axle body is fixedly connected with turntable cover, second hinge body is connected with turntable body, in turntable cover opening procedure, the fixed edge of turntable body rotates to the first gap position for being hinged face and is hinged face without touching first, so as to realize that wide-angle is opened.
Description
Technical field
It the utility model is related to a kind of internal hinge.
Background technology
Aerial work platform turntable cover is arranged on turntable both sides, is in arc-shaped after fastening, and usual turntable cover passes through Link chain device
Structure is connected with turntable, to facilitate folding turntable cover.Existing hinge arrangement typically in hinge shape, is opened to certain angle rear turntable
Cover offsets with turntable, it is impossible to further opens, open angle is restricted.
Utility model content
The utility model devises a kind of internal hinge to solve problems of the prior art, it is possible to achieve
Turntable cover is opened completely, reasonable in design.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of internal hinge, for the connection between aerial work platform turntable cover and turntable, including first axle body
With second hinge body, first axle body has orthogonal first mounting surface and the first be hinged face, the first be hinged mask
There is hinge hole, have a breach in hinge hole annex；There is second hinge body orthogonal second mounting surface and second to be hinged
Face, there is hinge hole on the second be hinged face；Splice with the second be hinged face and be hinged by articulated elements in the first be hinged face.
As a kind of preferred scheme of internal hinge described in the utility model, the described first be hinged face is curved with one
Hook-shaped head, hinge hole are arranged on the hook solid head close to the position of end, and breach is arranged on the inner side on hook solid head.
As a kind of preferred scheme of internal hinge described in the utility model, the first described mounting surface and the second peace
Dress face is vertical.
As a kind of preferred scheme of internal hinge described in the utility model, the second described mounting surface is L shapes,
Including the second joint face and the second stationary plane, the second stationary plane is parallel with the first mounting surface.
During installation, first axle body is fixedly connected with turntable cover, second hinge body is connected with turntable body,
In turntable cover opening procedure, the fixed edge of turntable body rotates to the gap position in the first be hinged face without touching the first hinge
Junction, so as to realize that wide-angle is opened.
Brief description of the drawings
Fig. 1 is the internal hinge scheme of installation of preferable case in embodiment 1.
Fig. 2 is internal hinge structural representation in Fig. 1.
Fig. 3 is the internal hinge scheme of installation of preferable case in embodiment 2.
Fig. 4 is internal hinge structural representation in embodiment 2.
Wherein：
10th, first axle body 10.1, the first mounting surface 10.2, first are hinged face 10.3, breach 10.4, head
20th, second hinge body 20.1, the second mounting surface 20.2, second are hinged face 20.3, the connection of the second stationary plane 20.4 second
Face 30, turntable 40, turntable cover
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Embodiment 1
As shown in figure 1, a kind of internal hinge, for the connection between aerial work platform turntable cover and turntable, including
One hinge bodies 10 and second hinge body 20, first axle body 10 have orthogonal first mounting surface 10.1 and first
Be hinged face 10.2, the first be hinged face 10.2 have hinge hole, have a breach 10.3 in hinge hole annex；The phase of second hinge body 20
Mutually the second vertical mounting surface and second is hinged face, has hinge hole on the second be hinged face；First mounting surface 10.1 and the second peace
Dress face 20.2 is vertical, and the first be hinged face 10.2 is spliced with the second be hinged face 20.2 and is hinged by articulated elements.
First be hinged face 10.2 has a hook solid head 10.4, and hinge hole is arranged on the hook solid head close to end
Position, breach 10.3 are arranged on the inner side on hook solid head.
During installation, first axle body is fixedly connected with turntable cover, second hinge body is connected with turntable body,
In turntable cover opening procedure, the fixed edge of turntable body rotates to the gap position in the first be hinged face without touching the first hinge
Junction, so as to realize that beating angle opens.
Embodiment 2
As shown in Fig. 2 a kind of internal hinge, for the connection between aerial work platform turntable cover and turntable, including
One hinge bodies 10 and second hinge body 20, the structure of first axle body 10 and the knot of first axle body 10 in embodiment 1
Structure is identical, and there is second hinge body 20 orthogonal second mounting surface 20.1 and second to be hinged face 20.2, the second be hinged face
There is hinge hole on 20.2.Second mounting surface 20.1 is L shapes, including the second joint face 20.4 and the second stationary plane 20.3, second
Stationary plane 20.3 is parallel with the first mounting surface 10.1.
During installation, first axle body is fixedly connected with turntable cover, second hinge body is connected with turntable body,
In turntable cover opening procedure, the fixed edge of turntable body rotates to the gap position in the first be hinged face without touching the first hinge
Junction, so as to realize that beating angle opens.
Although embodiment of the present utility model is illustrated in specification, these embodiments are intended only as carrying
Show, should not limit the scope of protection of the utility model.Various omissions are carried out in the range of the utility model aims are not departed from, are put
Change and change should be included in the scope of protection of the utility model.
Claims (4)
- A kind of 1. internal hinge, for the connection between aerial work platform turntable cover and turntable, it is characterised in that：Including first Hinge bodies and second hinge body, first axle body have orthogonal first mounting surface and the first be hinged face, and first Be hinged face has hinge hole, has a breach in hinge hole annex；Second hinge body have orthogonal second mounting surface and Second is hinged face, has hinge hole on the second be hinged face；Splice with the second be hinged face and be hinged by articulated elements in the first be hinged face.
- 2. internal hinge according to claim 1, it is characterised in that：The be hinged face of described first has a hook solid head Portion, hinge hole are arranged on the hook solid head close to the position of end, and breach is arranged on the inner side on hook solid head.
- 3. internal hinge according to claim 1 or 2, it is characterised in that：The first described mounting surface and the second installation Face is vertical.
- 4. internal hinge according to claim 1 or 2, it is characterised in that：The second described mounting surface is L shapes, including Second joint face and the second stationary plane, the second stationary plane are parallel with the first mounting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721100317.8U CN207160810U (en) | 2017-08-30 | 2017-08-30 | A kind of internal hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721100317.8U CN207160810U (en) | 2017-08-30 | 2017-08-30 | A kind of internal hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207160810U true CN207160810U (en) | 2018-03-30 |
Family
ID=61718970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721100317.8U Active CN207160810U (en) | 2017-08-30 | 2017-08-30 | A kind of internal hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207160810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575107A (en) * | 2017-08-30 | 2018-01-12 | 美通重工有限公司 | A kind of internal hinge |
-
2017
- 2017-08-30 CN CN201721100317.8U patent/CN207160810U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575107A (en) * | 2017-08-30 | 2018-01-12 | 美通重工有限公司 | A kind of internal hinge |
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