CN208030730U - A kind of Novel adjustable chair structure - Google Patents
A kind of Novel adjustable chair structure Download PDFInfo
- Publication number
- CN208030730U CN208030730U CN201820048409.4U CN201820048409U CN208030730U CN 208030730 U CN208030730 U CN 208030730U CN 201820048409 U CN201820048409 U CN 201820048409U CN 208030730 U CN208030730 U CN 208030730U
- Authority
- CN
- China
- Prior art keywords
- cushion
- seat
- cylinder
- backrest
- knob
- 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
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a kind of Novel adjustable chair structures, including backrest, the backrest is internally provided with back cushion slot, and back cushion is installed inside back cushion slot, the backrest bottom is connected with backrest knob, and backrest knob lateral wall is connected with seat, the seat is internally provided with cushion slot, cushion is installed inside its cushion slot, and seat bottom is connected with cushion adjusting block, the cylinder head is connected with cylinder adjustment knob, and knob geometrical clamp is installed above cylinder adjustment bar, the cylinder bottom is provided with air cylinder base, and air cylinder base bottom is connected with seat fixing sleeve, the seat fixing sleeve lateral wall is connected with seat fixing groove, and seat fixing groove lateral wall is connected with seat firm banking.The Novel adjustable chair structure protects structure using bushing type, is protected to cylinder by increasing anti-explosion set, on the one hand avoids extraneous factor that cylinder is exploded, and on the other hand reducing explosion by anti-explosion set influences, and is effectively protected personnel safety.
Description
Technical field
The utility model is related to adjust chair equipment technical field, specially a kind of Novel adjustable chair structure.
Background technology
Chair is a kind of daily life furniture, and one kind has backrest, also armed thing to sit on, ancient times to sit on the ground, and original does not have
Chair is recorded according to books, and the title of chair is first appeared in the Tang Dynasty, and the image of chair will then pass up to the Hu in incoming north when Chinese Wei
Bed.
Existing adjustable chair mainly uses the lifting of cylinder control chair, some safety are hidden there are this for partial gas pressure chair
Suffer from, explosion can occur under given conditions and cause casualties.
Utility model content
The purpose of this utility model is to provide a kind of Novel adjustable chair structures, to solve to carry in above-mentioned background technology
The existing adjustable chair gone out mainly uses the lifting of cylinder control chair, partial gas pressure chair there are this some security risk,
The problem of explosion causes casualties can occur under the conditions of specific.
To achieve the above object, the utility model provides the following technical solutions：A kind of Novel adjustable chair structure, including
Backrest, the backrest is internally provided with back cushion slot, and back cushion is equipped with inside back cushion slot, and the backrest bottom is connected with backrest rotation
Button, and backrest knob lateral wall is connected with seat, the seat is internally provided with cushion slot, seat is equipped with inside cushion slot
Pad, and seat bottom is connected with cushion adjusting block, and cushion knob, cushion knob bottom are equipped with inside the cushion adjusting block
It is connected with anti-explosion set, and cylinder is installed inside anti-explosion set, the cylinder head is connected with cylinder adjustment knob, cylinder adjustment
Knob lateral wall is connected with cylinder adjustment bar, and knob geometrical clamp is equipped with above cylinder adjustment bar, the cylinder bottom setting
There is air cylinder base, and air cylinder base bottom is connected with seat fixing sleeve, the seat fixing sleeve lateral wall is connected with seat and fixes
Slot, and seat fixing groove lateral wall is connected with seat firm banking.
Preferably, the backrest and seat are connected with each other by backrest knob, and the connection type between backrest and seat
For flexible connection.
Preferably, the volume equal shape size of the back cushion slot and back cushion is mutually coincide, and between back cushion slot and back cushion
Connection type be slidably connected.
Preferably, the volume equal shape size of the cushion slot and cushion is mutually coincide, and between cushion slot and cushion
Connection type be slidably connected.
Preferably, the cushion adjusting block by welding with seat bottom be connected with each other, and seat by cushion knob with
Cushion adjusting block constitutes movable connection structure.
Preferably, the cylinder runs through anti-explosion set, and anti-explosion set is truncated cone-shaped structure, and the central shaft of cylinder and anti-explosion set
It overlaps.
Compared with prior art, the utility model has the beneficial effects that：The Novel adjustable chair structure uses bushing type
Structure is protected, cylinder is protected by increasing anti-explosion set, on the one hand avoids extraneous factor that cylinder is exploded, on the other hand
Reducing explosion by anti-explosion set influences, and is effectively protected personnel safety.Backrest and seat are connected with each other by backrest knob, and
Connection type between backrest and seat is flexible connection, can be according to the body of user by the backrest and seat of flexible connection
Type adjusts the angle, and the volume equal shape size of back cushion slot and back cushion is mutually coincide, and the connection side between back cushion slot and back cushion
Formula is to be slidably connected, and improves user back comfort level by the back cushion slot and back cushion that are slidably connected, prevents long-time sitting posture
User's health is influenced, while Demountable is convenient for cleaning, the volume equal shape size phase of cushion slot and cushion
It mutually coincide, and the connection type between cushion slot and cushion is to be slidably connected, by the cushion slot that is slidably connected and cushion into one
Step improves usage comfort, and cushion adjusting block is connected with each other by welding and seat bottom, and seat by cushion knob with
Cushion adjusting block constitutes movable connection structure, adjusts sitting posture according to demand convenient for user by the seat of adjustable-angle, carries
User experience is risen, cylinder runs through anti-explosion set, and anti-explosion set is truncated cone-shaped structure, and the central shaft of cylinder and anti-explosion set is mutual
It overlaps, cylinder explosion probability is effectively reduced by the blast resistance construction of bushing type, while the anti-explosion set of truncated cone-shaped enhances branch
Effect is supportted, the service life of chair is improved.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model anti-explosion set structural schematic diagram；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure：1, backrest, 2, back cushion slot, 3, back cushion, 4, backrest knob, 5, seat, 6, cushion slot, 7, cushion, 8, explosion-proof
Set, 9, cushion adjusting block, 10, cushion knob, 11, cylinder adjust bar, 12, cylinder adjust knob, 13, knob geometrical clamp, 14, gas
Cylinder, 15, air cylinder base, 16, seat fixing sleeve, 17, seat fixing groove, 18, seat firm banking.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Novel adjustable chair structure, including lean on
The back of the body 1, backrest 1 is internally provided with back cushion slot 2, and back cushion 3 is equipped with inside back cushion slot 2, and backrest 1 and seat 5 pass through backrest knob 4
It is connected with each other, and the connection type between backrest 1 and seat 5 is flexible connection, it can by the backrest 1 and seat 5 of flexible connection
With according to the shape adjustment angle of user, the volume equal shape size of back cushion slot 2 and back cushion 3 is mutually coincide, and back cushion slot 2
Connection type between back cushion 3 is to be slidably connected, and user back is improved by the back cushion slot 2 and back cushion 3 that are slidably connected
Comfort level prevents long-time sitting posture from influencing user's health, while Demountable, convenient for cleaning, 1 bottom of backrest connects
It is connected to backrest knob 4, and 4 lateral wall of backrest knob is connected with seat 5, seat 5 is internally provided with cushion slot 6, in cushion slot 6
Portion is equipped with cushion 7, and 5 bottom of seat is connected with cushion adjusting block 9, the volume equal shape size phase of cushion slot 6 and cushion 7
It mutually coincide, and the connection type between cushion slot 6 and cushion 7 is to be slidably connected, and passes through the cushion slot 6 and cushion 7 being slidably connected
Usage comfort is further improved, cushion adjusting block 9 is connected with each other by welding and 5 bottom of seat, and seat 5 passes through cushion
Knob 10 constitutes movable connection structure with cushion adjusting block 9, is adjusted according to demand convenient for user by the seat 5 of adjustable-angle
Whole sitting posture promotes user experience, and cushion knob 10, the connection of 10 bottom of cushion knob are equipped with inside cushion adjusting block 9
There is anti-explosion set 8, and cylinder 14 is installed inside anti-explosion set 8, cylinder 14 runs through anti-explosion set 8, and anti-explosion set 8 is truncated cone-shaped structure,
And the central shaft of cylinder 14 and anti-explosion set 8 overlaps, effectively reducing cylinder 14 by the blast resistance construction of bushing type explodes
Probability, while the anti-explosion set 8 of truncated cone-shaped enhances support effect, improves the service life of chair, 14 top of cylinder is connected with
Cylinder adjusts knob 12, and cylinder adjustment 12 lateral wall of knob is connected with cylinder adjustment bar 11, and 11 top peace of cylinder adjustment bar
Equipped with knob geometrical clamp 13,14 bottom of cylinder is provided with air cylinder base 15, and 15 bottom of air cylinder base is connected with seat fixing sleeve
16,16 lateral wall of seat fixing sleeve is connected with seat fixing groove 17, and 17 lateral wall of seat fixing groove is connected with seat and fixes bottom
Seat 18.
Operation principle：When using the Novel adjustable chair structure, whether each parts connect in first check device
Intact, to back cushion 3 and cushion 7 clean prevents foreign materials away user's usage experience, after cleaning, by back cushion 3 and sits
Pad 7 is connected with each other with back cushion slot 2 and cushion slot 6 respectively, after connection that seat fixing sleeve 16 and seat fixing groove 17 is mutual
Connection is so that adjustable chair is fixed on 18 top of seat firm banking, and after adjustable chair is fixed, user is sitting in
Then 7 top of pad adjusts backrest knob 4 so that backrest 1 and seat 5 form suitable angle according to itself body type, promotion uses
After backrest knob 4 is adjusted, bar 11 is adjusted so that cylinder adjusts the rotation of knob 12 and drives by adjusting cylinder for the comfort level of person
Cylinder 14 rises so that seat 5 rises overally, while the anti-explosion set 8 of truncated cone-shaped improves the effect of the support of adjustable chair,
Explosion probability is reduced, user can be by cushion knob 10 so that seat 5 is formed suitably with cylinder 14 during using
Angle works convenient for user, and lower back cushion 3 and cushion 7 are dismantled after long-time use, cleans, carries to back cushion 3 and cushion 7
The cleannes of adjustable chair are risen, here it is the use processes of the Novel adjustable chair structure.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of Novel adjustable chair structure, including backrest（1）, it is characterised in that：The backrest（1）It is internally provided with back cushion
Slot（2）, and back cushion slot（2）Inside is equipped with back cushion（3）, the backrest（1）Bottom is connected with backrest knob（4）, and backrest revolves
Button（4）Lateral wall is connected with seat（5）, the seat（5）It is internally provided with cushion slot（6）, cushion slot（6）Inside is equipped with
Cushion（7）, and seat（5）Bottom is connected with cushion adjusting block（9）, the cushion adjusting block（9）Inside is equipped with cushion knob
（10）, cushion knob（10）Bottom is connected with anti-explosion set（8）, and anti-explosion set（8）Inside is equipped with cylinder（14）, the cylinder
（14）Top is connected with cylinder adjustment knob（12）, cylinder adjustment knob（12）Lateral wall is connected with cylinder adjustment bar（11）,
And cylinder adjusts bar（11）Top is equipped with knob geometrical clamp（13）, the cylinder（14）Bottom is provided with air cylinder base（15）,
And air cylinder base（15）Bottom is connected with seat fixing sleeve（16）, the seat fixing sleeve（16）Lateral wall is connected with seat and fixes
Slot（17）, and seat fixing groove（17）Lateral wall is connected with seat firm banking（18）.
2. a kind of Novel adjustable chair structure according to claim 1, it is characterised in that：The backrest（1）And seat
（5）Pass through backrest knob（4）It is connected with each other, and backrest（1）And seat（5）Between connection type be flexible connection.
3. a kind of Novel adjustable chair structure according to claim 1, it is characterised in that：The back cushion slot（2）With by
Pad（3）Volume equal shape size mutually coincide, and back cushion slot（2）And back cushion（3）Between connection type be slidably connected.
4. a kind of Novel adjustable chair structure according to claim 1, it is characterised in that：The cushion slot（6）And seat
Pad（7）Volume equal shape size mutually coincide, and cushion slot（6）And cushion（7）Between connection type be slidably connected.
5. a kind of Novel adjustable chair structure according to claim 1, it is characterised in that：The cushion adjusting block（9）
Pass through welding and seat（5）Bottom is connected with each other, and seat（5）Pass through cushion knob（10）With cushion adjusting block（9）It constitutes and lives
Dynamic connection structure.
6. a kind of Novel adjustable chair structure according to claim 1, it is characterised in that：The cylinder（14）Through anti-
Quick-fried set（8）, anti-explosion set（8）For truncated cone-shaped structure, and cylinder（14）And anti-explosion set（8）Central shaft overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820048409.4U CN208030730U (en) | 2018-01-12 | 2018-01-12 | A kind of Novel adjustable chair structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820048409.4U CN208030730U (en) | 2018-01-12 | 2018-01-12 | A kind of Novel adjustable chair structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208030730U true CN208030730U (en) | 2018-11-02 |
Family
ID=63956747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820048409.4U Expired - Fee Related CN208030730U (en) | 2018-01-12 | 2018-01-12 | A kind of Novel adjustable chair structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208030730U (en) |
-
2018
- 2018-01-12 CN CN201820048409.4U patent/CN208030730U/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: 20181102 Termination date: 20210112 |