CN207821474U - A kind of multi-function ofice chair - Google Patents
A kind of multi-function ofice chair Download PDFInfo
- Publication number
- CN207821474U CN207821474U CN201720798373.7U CN201720798373U CN207821474U CN 207821474 U CN207821474 U CN 207821474U CN 201720798373 U CN201720798373 U CN 201720798373U CN 207821474 U CN207821474 U CN 207821474U
- Authority
- CN
- China
- Prior art keywords
- support frame
- chair
- chair back
- elevating lever
- rear support
- 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 the supporting racks of both a kind of multi-function ofice chair, including seat and the chair back, and connection；The chair back is reserved with U-type groove close to its top position, U-shaped pillow is equipped in U-type groove, U-type groove is straight slot, and horizontally disposed shaft is fixed at the top of straight slot, U-shaped pillow is horizontally hinged on shaft, chair back both sides and bottom margin are coated with stabilizers, support portion are formed in stabilizers, running through on support portion has telescopic shaft, flexible shaft end is equipped with waist headrest, supporting rack includes intersect fixed front support frame and rear support frame, and the upper end of rear support frame is equipped with elevating lever, and elevating lever top is equipped with handrail；Compared with the prior art scheme compared with the multi-function ofice chair of the utility model can carry out corresponding adjusting according to the requirement of different office workers, greatly improve comfort level, convenient for office worker's preferably office and rest, further improve working efficiency.
Description
Technical field
The utility model is related to a kind of multi-function ofice chairs, belong to field of office furniture.
Background technology
Office chair is a kind of office furniture common in office, and the function of the office chair under the prior art is simple, some
Office chair also has head pillow position, but is all fixed, cannot adjust as needed, and rest is got up not comfortable enough.
Invention content
(1) technical problems to be solved
A kind of in order to solve the above problems, the utility model proposes multi-function ofice chair.
(2) technical solution
The supporting rack of both the multi-function ofice chair of the utility model, including seat and the chair back, and connection；The chair back
It is reserved with U-type groove close to its top position, U-shaped pillow is equipped in the U-type groove, the U-type groove is straight slot, the top of the straight slot
It is fixed with horizontally disposed shaft, the U-shaped pillow is horizontally hinged on the shaft, the chair back both sides and bottom margin cladding
There are stabilizers, support portion is formed in the stabilizers, running through on the support portion has telescopic shaft, the flexible shaft end to be equipped with
Waist headrest, support frame as described above include intersect fixed front support frame and rear support frame, and the upper end of the rear support frame is set
There are elevating lever, the elevating lever top that handrail is installed.
The frame foot bottom of the rear support frame is fixed with anti-slip part as a preferred technical solution, pacifies in the anti-slip part
Equipped with pulley, the pulley is flushed with the bottom surface of anti-slip part.
Described telescopic shaft one end is fixed with knob as a preferred technical solution, and the other end forms screw thread, the waist
Threaded hole is formed on headrest, is threadedly coupled between the telescopic shaft and waist headrest.
The rear support frame sleeve is provided with one in the elevating lever on the elevating lever as a preferred technical solution,
Exhausting hole is opened on the rear support frame there are one through-hole, sets that there are one Spring Card beans, the Spring Card beans in the rear support frame
Also cross through-hole on the through-hole and rear support frame on the elevating lever and external.
The chair back material is rebound web material matter as a preferred technical solution, and the waist headrest is located at the chair back
Back side.
(3) advantageous effect
Compared with the prior art, the utility model has the following beneficial effects：The multifunctional office of the utility model
Chair, the U-shaped pillow on the chair back can adjust angle of inclination, office worker can be allowed more comfortably to rest, while waist headrest can be with
It is stretched according to different building shape, can preferably be bonded the waist of user, improve level of comfort, handrail can lift, and fit
Answer different height requirement；In conclusion the utility model can carry out corresponding adjusting according to the requirement of different people, greatly improve
Comfort level further improves working efficiency convenient for office worker's preferably office and rest.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the front view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the front view at the utility model back side.
1- seats；The 2- chair back；21-U type grooves；211-U types are rested the head on；22- shafts；3- supporting racks；31- front support frames；It is propped up after 32-
Support；321- anti-slip parts；322- pulleys；4- stabilizers；5- support portions；6- telescopic shafts；61- knobs；7- waist headrests；8- is lifted
Bar；9- handrails.
Specific implementation mode
The supporting rack 3 of both a kind of multi-function ofice chair, including seat 1 and the chair back 2, and connection as shown in drawings；
The chair back 2 is reserved with U-type groove 21 close to its top position, and U-shaped pillow 211 is equipped in the U-type groove 21, and the U-type groove 21 is
Straight slot, when office worker works normally, U-shaped pillow is put into U-type groove completely, is flushed with back surface holding, is not influenced to handle official business
The normal work of personnel and whole aesthetics are fixed with horizontally disposed shaft 22, the U-shaped pillow at the top of the straight slot
211 is horizontally hinged on the shaft 22, and U-shaped pillow can rotate in shaft, to adapt to the requirement of different angle, the chair back
2 both sides and bottom margin are coated with stabilizers 4, and support portion 5 is formed in the stabilizers 4, run through to have on the support portion 5 and stretch
Contracting axis 6,6 end of the telescopic shaft are equipped with waist headrest 7, and support frame as described above 3 includes 31 He of fixed front support frame that intersects
The upper end of rear support frame 32, the rear support frame 32 is equipped with elevating lever 8, and 8 top of the elevating lever is equipped with handrail 9.
Further, the frame foot bottom of the rear support frame 32 is fixed with anti-slip part 321, strengthens multi-function ofice chair
Stability is equipped with pulley 322 in the anti-slip part 321, and the pulley 322 is flushed with the bottom surface of anti-slip part 321, when this more work(
When energy office chair normal use, the bottom and bottom surface of pulley flush, only need to be pico- by it when needing mobile multifunctional office chair
It tilts backwards, is slided by pulley, it is time saving and energy saving.
Further, 6 one end of the telescopic shaft is fixed with knob 61, and the other end forms screw thread, on the waist headrest 7
Threaded hole is formed, is threadedly coupled between the telescopic shaft 6 and waist headrest 7, by rotating clockwise knob, waist headrest is more
It close to the chair back, rotates counterclockwise, waist headrest is then moved far from the chair back, and user can be adjusted according to their needs.
Further, 32 sleeve of the rear support frame is provided with an exhausting hole in the elevating lever 8 on the elevating lever 8,
It is opened on the rear support frame 32 there are one through-hole, is set in the rear support frame 32 there are one Spring Card beans, the Spring Card beans are same
When a through-hole on the elevating lever 8 and rear support frame 32 on through-hole and external, in use, pressing Spring Card beans, draw
Elevating lever is stretched to desired height, until Spring Card beans are popped up from another through-hole of elevating lever.
Further, 2 material of the chair back is rebound web material matter, and the waist headrest 7 is located at the back side of the chair back 2.
The multi-function ofice chair of the utility model, the U-shaped pillow on the chair back can adjust angle of inclination, can allow office worker more
Add comfortable rest, while waist headrest can stretch according to different building shape, can preferably be bonded the waist of user,
Level of comfort is improved, handrail can lift, and adapt to different height requirement；In conclusion the utility model can be according to different people
It is required that carrying out corresponding adjusting, comfort level is greatly improved, convenient for office worker's preferably office and rest, is further improved
Working efficiency.
Embodiment described above is only that preferred embodiments of the present invention are described, not to this practicality
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, all record in detail in the claims.
Claims (5)
1. a kind of multi-function ofice chair, it is characterised in that：Include the supporting rack of both seat (1) and the chair back (2), and connection
(3)；The chair back (2) is reserved with U-type groove (21) close to its top position, and U-shaped pillow (211), institute are equipped in the U-type groove (21)
It is straight slot to state U-type groove (21), and horizontally disposed shaft (22), the horizontal hinge of U-shaped pillow (211) are fixed at the top of the straight slot
Be connected on the shaft (22), the chair back (2) both sides and bottom margin are coated with stabilizers (4), on the stabilizers (4) at
Type has support portion (5), and running through on the support portion (5) has telescopic shaft (6), and telescopic shaft (6) end is equipped with waist headrest
(7), support frame as described above (3) includes intersect fixed front support frame (31) and rear support frame (32), the rear support frame
(32) upper end is equipped with elevating lever (8), and elevating lever (8) top is equipped with handrail (9).
2. multi-function ofice chair according to claim 1, it is characterised in that：The frame foot bottom of the rear support frame (32) is solid
Surely there is anti-slip part (321), pulley (322), the pulley (322) and anti-slip part (321) are installed on the anti-slip part (321)
Bottom surface flushes.
3. multi-function ofice chair according to claim 1, it is characterised in that：Described telescopic shaft (6) one end is fixed with knob
(61), the other end forms screw thread, and threaded hole, the telescopic shaft (6) and waist headrest are formed on the waist headrest (7)
(7) it is threadedly coupled between.
4. multi-function ofice chair according to claim 1, it is characterised in that：Rear support frame (32) sleeve is in the liter
Drop in bar (8), an exhausting hole be provided on the elevating lever (8), opened on the rear support frame (32) there are one through-hole, it is described after branch
Spring Card beans there are one being set in support (32), the Spring Card beans are also cross a through-hole on the elevating lever (8) with after
Through-hole and external on supporting rack (32).
5. multi-function ofice chair according to claim 1, it is characterised in that：The chair back (2) material is rebound web material matter,
The waist headrest (7) is located at the back side of the chair back (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798373.7U CN207821474U (en) | 2017-07-04 | 2017-07-04 | A kind of multi-function ofice chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798373.7U CN207821474U (en) | 2017-07-04 | 2017-07-04 | A kind of multi-function ofice chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207821474U true CN207821474U (en) | 2018-09-07 |
Family
ID=63383941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720798373.7U Expired - Fee Related CN207821474U (en) | 2017-07-04 | 2017-07-04 | A kind of multi-function ofice chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207821474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109288297A (en) * | 2018-11-23 | 2019-02-01 | 俞学玲 | A kind of office chair bases |
-
2017
- 2017-07-04 CN CN201720798373.7U patent/CN207821474U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109288297A (en) * | 2018-11-23 | 2019-02-01 | 俞学玲 | A kind of office chair bases |
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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: 20180907 Termination date: 20190704 |