CN208064891U - A kind of automatic adjustable does Public seat - Google Patents
A kind of automatic adjustable does Public seat Download PDFInfo
- Publication number
- CN208064891U CN208064891U CN201721322794.9U CN201721322794U CN208064891U CN 208064891 U CN208064891 U CN 208064891U CN 201721322794 U CN201721322794 U CN 201721322794U CN 208064891 U CN208064891 U CN 208064891U
- Authority
- CN
- China
- Prior art keywords
- pushing plate
- plate
- chassis
- limited wheel
- backrest 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
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model is related to handle official business that equipment technical field, especially a kind of automatic adjustable is used to do Public seat.It includes pedestal and backrest body, pedestal includes taking plate, the first pushing plate, the second pushing plate, chassis and spring pull rod, backrest body is mechanically mounted in the lower end of the second pushing plate, the upper end of first pushing plate and the second pushing plate is hingedly connected to take the rear and front end of plate, the lower end of first pushing plate and the front end on chassis are hinged, the rear end on chassis is articulated in the second pushing plate, and chassis upper end is provided with ear mount, and the both ends of spring pull rod are hingedly connected to the upper end of the first pushing plate and ear mount.The utility model is hinged by all parts, backrest body is pushed using external force, to drive the running of all parts, make seating plate carry out level and move up and down, meet user and lean against in backrest body, takes plate and also move therewith, keep user more comfortable when by sitting, its is simple in structure, easy to operate, has very strong practicability.
Description
Technical field
The utility model is related to handle official business that equipment technical field, especially a kind of automatic adjustable is used to do Public seat.
Background technology
It is well known that in today that science and technology continues to develop, seat is can't do without in either indoor working or outdoor working
It uses, one can not only allow user more comfortable comfortable seat, moreover it is possible to accelerate the office efficiency of user.
Existing office armchair structure is single, and comfort level is bad, has sat long and will produce sense tired out, has not been well positioned to meet
User is to seat comfort degree demand.
Utility model content
In view of the above-mentioned deficiencies in the prior art, the purpose of this utility model is to provide a kind of comfort level it is high from
Dynamic adjustable type does Public seat.
To achieve the goals above, the utility model adopts the following technical solution：
A kind of automatic adjustable does Public seat, it includes pedestal and backrest body, and the pedestal includes taking plate, first pushing away
Movable plate, the second pushing plate, chassis and spring pull rod, the backrest body are mechanically mounted in the lower end of the second pushing plate, and described first
The upper end of pushing plate and the second pushing plate is hingedly connected to take the rear and front end of plate, the lower end and chassis of first pushing plate
Front end it is hinged, the rear end on the chassis is articulated in the second pushing plate, and the chassis upper end is provided with ear mount, and the spring is drawn
The both ends of bar are hingedly connected to the upper end of the first pushing plate and ear mount.
Preferably, second pushing plate is L-shaped, and the rear end on the chassis is hinged the corner of the second pushing plate.
Preferably, second pushing plate is located to take is provided with embedded slot immediately below plate.
Preferably, second pushing plate and chassis hinged place are provided with the first position-limited wheel and the second position-limited wheel, and described
The lower demifacet of one position-limited wheel upper half plane and the second position-limited wheel is provided with several grinding tooths, first position-limited wheel and the second position-limited wheel
It is engaged by grinding tooth.
As the above scheme is adopted, the utility model being hinged by all parts pushes backrest body using external force, from
And drive the running of all parts, make seating plate carry out level and move up and down, meeting user leans against in backrest body, takes plate
Also it moves therewith, keeps user more comfortable when by sitting, it is simple in structure, it is easy to operate, there is very strong practicability.
Description of the drawings
Fig. 1 is the principle schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram under the collapse state of the utility model embodiment；
Fig. 3 is the attachment structure schematic diagram on the chassis and the second pushing plate of the utility model embodiment.
Specific implementation mode
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figure 1 to Figure 3, a kind of automatic adjustable provided in this embodiment does Public seat, it includes pedestal 1 and leans on
Body 2 is carried on the back, pedestal 1 includes taking plate 3, the first pushing plate 4, the second pushing plate 5, chassis 6 and spring pull rod 7,2 machinery peace of backrest body
The upper end of lower end loaded on the second pushing plate 5, the first pushing plate 4 and the second pushing plate 5 is hingedly connected to take front and back the two of plate 3
End, the lower end of the first pushing plate 4 is hinged with the front end on chassis 6, and the rear end on chassis 6 is articulated in the second pushing plate 5, on chassis 6
End is provided with ear mount 8, and the both ends of spring pull rod 7 are hingedly connected to the upper end of the first pushing plate 4 and ear mount 8.
The present embodiment by take plate 3, the first pushing plate 4, the second pushing plate 5, chassis 6, spring pull rod 7 mutual hinge
It connects, backrest body 2 is pushed using external force, to drive the running of all parts, make 3 carry out level of seating plate and move up and down, it is full
Sufficient user leans against in backrest body 2, takes plate 3 and also moves therewith, keeps user more comfortable when by sitting.Specifically, working as user
It leans against when on backrest body, backrest body 2 pushes the rotation of the second pushing plate 5, and paddle is taken plate 3 and rearward moved therewith, and at this moment multiplies
Seat 3 by 4 pull-up of the first pushing plate, to, plate 3 will be taken and promoted, conversely, when user does not rest against on backrest body 2, then basis
The gravity of user itself is depressed plate 3 is taken, and is then restored, pedestal integrally folds, as shown in Figure 2.Wherein, spring pull rod is utilized
7 can effectively play the effect of buffering, avoid the mobile radian for taking plate 3 excessive, be used to influence user.Wherein for first
Pushing plate 4, the second pushing plate 5 and spring pull rod 7 can be one group, and in the present embodiment, there are several groups for this combination, preferably
Two groups, the present embodiment is not limited it.
Further, to promote the efficiency of the second pushing plate 5, then the second pushing plate 5 designs L-shaped, and the rear end on chassis 6
The corner of hinged second pushing plate 5.
Further, it is not prevented from the second pushing plate 5 and takes the excessive friction of generation between plate, and prevent from occurring when whole fold
Gap, then second pushing plate 5 of the present embodiment be located at take plate 3 underface be provided with embedded slot 9.
In addition, second pushing plate 5 of the present embodiment and 6 hinged place of chassis are provided with the first position-limited wheel 11 and the second position-limited wheel
12, the lower demifacet of 11 upper half plane of the first position-limited wheel and the second position-limited wheel 12 is provided with several grinding tooths 13,11 He of the first position-limited wheel
Second position-limited wheel 12 is engaged by grinding tooth 13.Using the first position-limited wheel 11 and the second position-limited wheel 12 angle can be carried out to backrest body 2
Limit.
It these are only the preferred embodiment of the utility model, it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (4)
1. a kind of automatic adjustable does Public seat, it includes pedestal and backrest body, it is characterised in that：The pedestal includes taking
Plate, the first pushing plate, the second pushing plate, chassis and spring pull rod, the backrest body are mechanically mounted in the lower end of the second pushing plate,
The upper end of first pushing plate and the second pushing plate is hingedly connected to take the rear and front end of plate, under first pushing plate
The front end at end and chassis is hinged, and the rear end on the chassis is articulated in the second pushing plate, and the chassis upper end is provided with ear mount, institute
The both ends for stating spring pull rod are hingedly connected to the upper end of the first pushing plate and ear mount.
2. a kind of automatic adjustable as described in claim 1 does Public seat, it is characterised in that：Second pushing plate is in
" L " type, the rear end on the chassis are hinged the corner of the second pushing plate.
3. a kind of automatic adjustable as claimed in claim 2 does Public seat, it is characterised in that：Second pushing plate is located at
It takes and is provided with embedded slot immediately below plate.
4. a kind of automatic adjustable as described in any one of claims 1-3 does Public seat, it is characterised in that：Described second pushes away
Movable plate and chassis hinged place are provided with the first position-limited wheel and the second position-limited wheel, the first position-limited wheel upper half plane and the second position-limited wheel
Lower demifacet be provided with several grinding tooths, first position-limited wheel and the second position-limited wheel are engaged by grinding tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721322794.9U CN208064891U (en) | 2017-10-15 | 2017-10-15 | A kind of automatic adjustable does Public seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721322794.9U CN208064891U (en) | 2017-10-15 | 2017-10-15 | A kind of automatic adjustable does Public seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208064891U true CN208064891U (en) | 2018-11-09 |
Family
ID=64033322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721322794.9U Expired - Fee Related CN208064891U (en) | 2017-10-15 | 2017-10-15 | A kind of automatic adjustable does Public seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208064891U (en) |
-
2017
- 2017-10-15 CN CN201721322794.9U patent/CN208064891U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012170863A3 (en) | Forward sliding reclining chair | |
| CN208064891U (en) | A kind of automatic adjustable does Public seat | |
| CN202184452U (en) | Office chair | |
| CN102846056A (en) | Multifunctional office chair | |
| CN204410226U (en) | A kind of office chair lain low | |
| CN204743350U (en) | Sofa with illumination automatically regulated | |
| CN202014791U (en) | Portable computer table | |
| CN201775296U (en) | Outdoor lounge chair | |
| CN201005318Y (en) | Multipurpose adjustable chair | |
| CN202368416U (en) | Chair with table | |
| CN203852051U (en) | Multifunctional seating and reclining chair | |
| CN201899143U (en) | Chair | |
| CN215226150U (en) | Use comfortable multi-functional office chair | |
| CN202820370U (en) | Dual-purpose folded chair for lying and sitting | |
| CN206603489U (en) | A kind of seat support carries on the back link gear | |
| CN206565643U (en) | A kind of sofa of new adjustable position of sitting | |
| CN108451235A (en) | A kind of sofa support buffering plate | |
| CN204192042U (en) | Pedestal forward lead formula adjustable inclination office chair | |
| CN205410446U (en) | Better teaching chair of comfort level | |
| CN201076219Y (en) | Novel chair | |
| CN205493205U (en) | Seatpad turning chair | |
| CN204467517U (en) | Multi-functional lunch break computer chair | |
| CN209377128U (en) | A kind of convenient type adjustable folding chair | |
| CN208941424U (en) | A kind of sofa of backrest adjustable-angle | |
| CN202287188U (en) | Rocking chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20191015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |