CN206482323U - A kind of overturning support and the office chair using the overturning support - Google Patents
A kind of overturning support and the office chair using the overturning support Download PDFInfo
- Publication number
- CN206482323U CN206482323U CN201621270319.7U CN201621270319U CN206482323U CN 206482323 U CN206482323 U CN 206482323U CN 201621270319 U CN201621270319 U CN 201621270319U CN 206482323 U CN206482323 U CN 206482323U
- Authority
- CN
- China
- Prior art keywords
- tie point
- overturning support
- flexibly connected
- support
- flip body
- 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
Links
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses the office chair of a kind of overturning support and the use overturning support, including flip body, overturn fixed body and overturning support, the flip body is flexibly connected by connector with upset fixed body, the side of the flip body is provided with the overturning support being flexibly connected with it, described overturning support one end is flexibly connected by trace with upset fixed body, the utility model is simple in construction, it is easy for installation, save the set-up time, it is related to succinct, it is widely used, the design of supporter, when upset reaches the angle of needs, the support of supporter, prevent from falling down when lying low, it is safe and reliable, realize automatic rollover.
Description
Technical field
The utility model is related to the supporting construction of furniture or office furniture, and in particular to a kind of overturning support and use should
The office chair of overturning support.
Background technology
Overturning support is widely used in furniture and field of office furniture, common folding table, folding seat and folding bed etc.,
Existing overturning support is performed manually by operating what is be made mostly, troublesome poeration, is also easy to phenomenon of hurting sb.'s feelings occur, application
Smaller, use value is low, installs inconvenience, reduces operating efficiency.With the progress in epoch, existing overturning support is not yet
Disconnected to improve, occur in that minority has flip body automatic landing gear, but due to the upper existing defects of design, overturning support is when in use
There is jiggly phenomenon, lack the effect of safety, furthermore, the understanding with people to folding concept, and to the need in space
Ask, people are being on the increase to the demand of fold furniture and stealthy office furniture, and existing overturning support can not meet people
Demand.
The content of the invention
The purpose of this utility model is to provide a kind of simple in construction, easy to install, widely used novel turning branch
Support and the office chair using the overturning support.
What the purpose of this utility model was realized in：
A kind of novel turning support frame, including flip body, the flip body are connected by connector with upset fixed body activity
Connect, the side of the flip body is provided with the overturning support being flexibly connected with it, and described overturning support one end passes through trace
It is flexibly connected with upset fixed body.
The other end of the overturning support is provided with supporter, close to one end of the overturning support of supporter and flip body
It is flexibly connected.
The tie point that the upset fixed body is flexibly connected with trace is the first tie point, trace and overturning support
The tie point of flexible connection is the second tie point, and the tie point that overturning support is flexibly connected with flip body is the 3rd tie point,
The distance between described first tie point and the second tie point are more than the distance between the second tie point and the 3rd tie point.
The supporter is cylinder, square or other shapes.
The connector is rotating shaft, and the flip body fixes its shape with upset fixed body by alignment pin or activity brake
Into angle.
A kind of office chair, including overturning support, the overturning support include flip body, and the flip body passes through connection
Part is flexibly connected with upset fixed body, and the side of the flip body is provided with the overturning support being flexibly connected with it, the upset
Support frame one end is flexibly connected by trace with upset fixed body.
The other end of the overturning support is provided with supporter, close to one end of the overturning support of supporter and flip body
It is flexibly connected.
The tie point that the upset fixed body is flexibly connected with trace is the first tie point, trace and overturning support
The tie point of flexible connection is the second tie point, and the tie point that overturning support is flexibly connected with flip body is the 3rd tie point,
The distance between described first tie point and the second tie point are more than the distance between the second tie point and the 3rd tie point.
The supporter is cylinder, square or other shapes.
The connector is rotating shaft, and the flip body fixes its shape with upset fixed body by alignment pin or activity brake
Into angle.
The beneficial effects of the utility model are：The utility model is simple in construction, easy for installation, saves the set-up time, is related to
Succinctly, it is widely used, the design of supporter, when upset reaches the angle of needs, the support of supporter prevents from falling down when lying low,
It is safe and reliable, realize the automatic rollover of office chair.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 top view；
In figure：Flip body 1, turns over fixed body 2, overturning support 3, connector 4, trace 5, supporter 6.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of overturning support, including flip body 1, the flip body 1 are flexibly connected by rotating shaft with upset fixed body 2,
The side of the flip body 1 is provided with the overturning support 3 being flexibly connected with it, and described one end of overturning support 3 passes through trace 5
It is flexibly connected with upset fixed body 2, i.e., trace 5 is flexibly connected by bearing pin with upset fixed body 2, the overturning support 3
The other end be provided with supporter 6, one end of overturning support 3 close to supporter 6 is flexibly connected with flip body 1, the support
Body 6 is cylinder, square or other shapes, and the flip body 1 is fixed with upset fixed body 2 by alignment pin or activity brake
When its angle formed, i.e. flip body 1 need to fix with upset fixed body 2 in 90 ~ 180 degree angle, pass through bearing pin or activity
Its angle is fixed in brake, and the tie point that the upset fixed body 2 is flexibly connected with trace 5 is the first tie point, the He of trace 5
The tie point that overturning support 3 is flexibly connected is the second tie point, the tie point that overturning support 3 is flexibly connected with flip body 1
For the 3rd tie point, the distance between first tie point and the second tie point be more than the second tie point and the 3rd tie point it
Between distance.
When flip body 1 is overturn, the change of the second tie point position drives overturning support 3 as flip body 1 enters
Row upset, limitation and the change in location of the 3rd tie point due to the length of trace 5, drives overturning support 3 with upset
While carrying out rotation when body 1 is overturn, because the distance between the first tie point and the second tie point are more than the second tie point
The distance between with the 3rd tie point, the angle and speed overturn using the principle of big roundlet, overturning support 3 is more than flip body
1, so as to reach the effect of support, when the angle for being turned to needs, flip body 1 is fixed by alignment pin or activity brake and turned over
Turn the position of fixed body 2.
A kind of embodiment of office chair of the utility model, including overturning support, overturning support and a kind of above-mentioned upset
Structure described in the embodiment of support frame is identical, repeats no more.
The utility model is simple in construction, easy for installation, saves the set-up time, design is succinct, is widely used, and supporter is set
Meter, when upset reaches the angle of needs, the support of supporter prevents from falling down when lying low, safe and reliable, realizes the automatic of office chair
Change upset.
Claims (10)
1. a kind of overturning support, it is characterised in that：Including flip body（1）, the flip body（1）Pass through connector（4）With turning over
Turn fixed body（2）It is flexibly connected, the flip body（1）Side be provided with the overturning support that is flexibly connected with it（3）, it is described to turn over
Turn support frame（3）One end passes through trace（5）With upset fixed body（2）It is flexibly connected.
2. overturning support according to claim 1, it is characterised in that：The overturning support（3）The other end be provided with
Supporter（6）, close to supporter（6）Overturning support（3）One end and flip body（1）It is flexibly connected.
3. overturning support according to claim 1, it is characterised in that：The upset fixed body（2）With trace（5）It is living
The tie point of dynamic connection is the first tie point, trace（5）And overturning support（3）The tie point of flexible connection is the second connection
Point, overturning support（3）With flip body（1）The tie point of flexible connection is the 3rd tie point, first tie point and second
The distance between tie point is more than the distance between the second tie point and the 3rd tie point.
4. overturning support according to claim 2, it is characterised in that：The supporter（6）For cylinder, it is square or its
His shape.
5. overturning support according to claim 1, it is characterised in that：The connector（4）For rotating shaft, flip body（1）
With upset fixed body（2）Its angle formed is fixed by alignment pin or activity brake.
6. a kind of office chair, including overturning support, it is characterised in that：Including flip body（1）, the flip body（1）By even
Fitting（4）With upset fixed body（2）It is flexibly connected, the flip body（1）Side be provided with the turning-over support that is flexibly connected with it
Frame（3）, the overturning support（3）One end passes through trace（5）With upset fixed body（2）It is flexibly connected.
7. office chair according to claim 6, it is characterised in that：The overturning support（3）The other end provided with support
Body（6）, close to supporter（6）Overturning support（3）One end and flip body（1）It is flexibly connected.
8. office chair according to claim 6, it is characterised in that：The upset fixed body（2）With trace（5）Activity is even
The tie point connect is the first tie point, trace（5）And overturning support（3）The tie point of flexible connection is the second tie point,
Overturning support（3）With flip body（1）The tie point of flexible connection is the 3rd tie point, and first tie point is connected with second
The distance between point is more than the distance between the second tie point and the 3rd tie point.
9. office chair according to claim 7, it is characterised in that：The supporter（6）For cylinder, square or other shapes
Shape.
10. office chair according to claim 6, it is characterised in that：The connector（4）For rotating shaft, the flip body（1）
With upset fixed body（2）Its angle formed is fixed by alignment pin or activity brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270319.7U CN206482323U (en) | 2016-11-25 | 2016-11-25 | A kind of overturning support and the office chair using the overturning support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270319.7U CN206482323U (en) | 2016-11-25 | 2016-11-25 | A kind of overturning support and the office chair using the overturning support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206482323U true CN206482323U (en) | 2017-09-12 |
Family
ID=59767819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621270319.7U Expired - Fee Related CN206482323U (en) | 2016-11-25 | 2016-11-25 | A kind of overturning support and the office chair using the overturning support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206482323U (en) |
-
2016
- 2016-11-25 CN CN201621270319.7U patent/CN206482323U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170912 Termination date: 20211125 |