CN206866973U - The foot section structure of extending apparatus - Google Patents
The foot section structure of extending apparatus Download PDFInfo
- Publication number
- CN206866973U CN206866973U CN201621346250.1U CN201621346250U CN206866973U CN 206866973 U CN206866973 U CN 206866973U CN 201621346250 U CN201621346250 U CN 201621346250U CN 206866973 U CN206866973 U CN 206866973U
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- China
- Prior art keywords
- plate
- rotor plate
- installing plate
- backplate
- hinged
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- 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.)
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Abstract
It the utility model is related to a kind of foot section structure of extending apparatus, including installing plate, rotor plate and gangbar, one end of the rotor plate is hinged with installing plate, one end of the gangbar is hinged with installing plate, the other end is hinged with rotor plate, and installing plate backplate made of plastics and rotor plate backplate have also been respectively fixedly connected with the installing plate and rotor plate.The utility model is simple in construction, can effectively protect sofa.
Description
Technical field
A kind of clamping device is the utility model is related to, especially a kind of foot section structure for producing extending apparatus.
Background technology
The extending apparatus of sofa is mounted on sofa, for the state of sofa is adjusted so that user is more
Comfortable mechanical device, the device are formed by a variety of different parts installations.The step part of extending apparatus is also connection
Dynamic structure, the step of sofa is mainly installed.The linkage structures of traditional step part are complicated, and do not have protection board,
Easily cause to the friction inside sofa, damage inside sofa.
The content of the invention
The purpose of this utility model be to provide it is a kind of simple in construction, can effectively protect sofa extending apparatus it is foot-operated
Part-structure.
In order to achieve the above object, the technical solution of the utility model is：A kind of foot section structure of extending apparatus, bag
Installing plate, rotor plate and gangbar are included, one end and the installing plate of the rotor plate are hinged, one end of the gangbar and installing plate
Be hinged, the other end is hinged with rotor plate, and installing plate made of plastics has also been respectively fixedly connected with the installing plate and rotor plate
Backplate and rotor plate backplate.
The periphery of the installing plate backplate is provided with the first inside flange, and installing plate backplate is provided with the first mounting hole.
The rotor plate backplate periphery is provided with the second inside flange, and rotor plate backplate is provided with the second mounting hole.
The side of the rotor plate is provided with installation flange.
After said structure, rotor plate of the present utility model is driven by gangbar and can rotated relative to installing plate,
It is simple in construction so as to reach the rotation of sofa pedal part stretching, extension.And can be right during in order to place installing plate and rotor plate motion
Cloth and cladding are caused to damage inside sofa, and installing plate made of plastics has also been respectively fixedly connected with installing plate and rotor plate and has been protected
Plate and rotor plate backplate.Installing plate backplate and rotor plate backplate can effectively shelter from installing plate and rotor plate, will not be to sand
The cloth and cladding of hair cause to rub, so as to protect sofa.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the explosive view of Fig. 1 rearviews.
Embodiment
The utility model is described in further detail below in conjunction with the embodiment that accompanying drawing provides.
Referring to shown in Fig. 1,2, a kind of foot section structure of extending apparatus, including installing plate 1, rotor plate 2 and gangbar
3, one end of the rotor plate 2 and installing plate 1 are be hinged, and one end of the gangbar 3 is be hinged with installing plate 1, and the other end is with rotating
Plate 2 is be hinged, and installing plate backplate 4 made of plastics and rotor plate shield have also been respectively fixedly connected with the installing plate 1 and rotor plate 2
Plate 5.
It is shown in Figure 2, reduce friction to the cloth or cladding of sofa, institute to more comprehensively block installing plate 1
The periphery for stating installing plate backplate 4 is provided with the first inside flange 41, and installing plate backplate 4 is provided with the first mounting hole 42.
It is shown in Figure 2, reduce friction to the cloth or cladding of sofa, institute to more comprehensively block rotor plate 2
State the periphery of rotor plate backplate 5 and be provided with the second inside flange 51, and rotor plate backplate 5 is provided with the second mounting hole 52.
Referring to shown in Fig. 1,2, in order that rotor plate 2 is preferably connected with sofa step part, the side of the rotor plate 2
Provided with installation flange 21.
Referring to shown in Fig. 1,2, when the utility model is installed, one end of rotor plate 2 and installing plate 1 are hinged, gangbar 3
One end is be hinged with installing plate 1, and the other end is be hinged with rotor plate 2, simple in construction.By installing plate backplate 4 made of plastics and rotate
Plate backplate 5 is fixedly connected on installing plate 1 and rotor plate 2 by installation bolt respectively, completes installation.Installing plate backplate 3 and turn
Dynamic plate backplate 4 can effectively shelter from installing plate 1 and rotor plate 2, and the cloth and cladding of sofa will not be caused to rub, so as to
Protect sofa.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (4)
- A kind of 1. foot section structure of extending apparatus, it is characterised in that：Including installing plate（1）, rotor plate（2）And gangbar （3）, the rotor plate（2）One end and installing plate（1）It is be hinged, the gangbar（3）One end and installing plate（1）It is be hinged, separately One end and rotor plate（2）It is be hinged, the installing plate（1）And rotor plate（2）On be also respectively fixedly connected with made of plastics and installed Plate backplate（4）With rotor plate backplate（5）.
- 2. the foot section structure of extending apparatus according to claim 1, it is characterised in that：The installing plate backplate（4） Periphery be provided with the first inside flange（41）, and installing plate backplate（4）It is provided with the first mounting hole（42）.
- 3. the foot section structure of extending apparatus according to claim 1, it is characterised in that：The rotor plate backplate（5） Periphery is provided with the second inside flange（51）, and rotor plate backplate（5）It is provided with the second mounting hole（52）.
- 4. the foot section structure of extending apparatus according to claim 1, it is characterised in that：The rotor plate（2）One Side is provided with installation flange（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346250.1U CN206866973U (en) | 2016-12-09 | 2016-12-09 | The foot section structure of extending apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346250.1U CN206866973U (en) | 2016-12-09 | 2016-12-09 | The foot section structure of extending apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206866973U true CN206866973U (en) | 2018-01-12 |
Family
ID=61326111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621346250.1U Active CN206866973U (en) | 2016-12-09 | 2016-12-09 | The foot section structure of extending apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206866973U (en) |
-
2016
- 2016-12-09 CN CN201621346250.1U patent/CN206866973U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |