CN207693272U - Exempt from that folding functional chair is installed - Google Patents
Exempt from that folding functional chair is installed Download PDFInfo
- Publication number
- CN207693272U CN207693272U CN201720801455.2U CN201720801455U CN207693272U CN 207693272 U CN207693272 U CN 207693272U CN 201720801455 U CN201720801455 U CN 201720801455U CN 207693272 U CN207693272 U CN 207693272U
- Authority
- CN
- China
- Prior art keywords
- chair
- seat
- frame
- chair back
- runing rest
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/407—Support for the head or the back for the back of collapsible type
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- Special Chairs (AREA)
Abstract
The utility model proposes one kind to exempt to install folding functional chair, including chair leg, seat and the chair back, seat is hinged with the chair back, chair leg is connected to the bottom of seat, the seat and the chair back all form corresponding frame, respectively seat frame and chair back frame, seat frame and chair back frame are mutually being hinged, the side of seat frame is fixed with runing rest, rotation axis is connected on runing rest, the side of chair back frame is close to runing rest, lock is additionally provided on runing rest, lock fixes seat frame and chair back frame, the bottom of seat frame is fixed with bottom plate, it is inserted with elevating lever in the middle part of support base, the bottom of elevating lever is inserted with five-star support legs.In Chair structure seat and the chair back can mutually rotary motion and fold, back height after folding reduces, save a large amount of space, it is instant packed, installation is also convenient for simultaneously, the effect of lock is state when fixed chair being facilitated to be unfolded, and pulling open lock can facilitate folding, user also very convenient.
Description
Technical field
It is specifically a kind of to exempt from that folding functional chair is installed the utility model is related to a kind of office chair.
Background technology
Office chair refers in routine work and social activities for the convenient various chairs being equipped with of work.Due to the knot of chair
Structure feature, common Chair structure are fixed, and mostly before vanning is transported packed after accessory is decomposed arrangement, is subtracted with realizing
The purpose of few packaging volume, but finished product also needs to assemble, using simultaneously inconvenient.
Invention content
The purpose of the utility model is to overcome above-mentioned deficiencies existing in the prior art, and provide one kind and exempt to install and can roll over
Azido functional chair.
The technical scheme in the invention for solving the above technical problem is：Including chair leg, seat and the chair back, seat and chair
The back of the body is hinged, and chair leg is connected to the bottom of seat, and the seat and the chair back all form corresponding frame, respectively seat frame and
Chair back frame, seat frame and chair back frame are mutually being hinged, and the side of seat frame is fixed with runing rest, is connected on runing rest
Rotation axis, the side of chair back frame connect close to runing rest and are additionally provided with lock on the rotating shaft, on runing rest, lock
Button fixes seat frame and chair back frame, and the bottom of seat frame is fixed with bottom plate, is fixed with support base on bottom plate, in support base
Portion is inserted with elevating lever, and the bottom of elevating lever is inserted with five-star support legs, and the bottom of five-star support legs is inserted with idler wheel.In Chair structure
Seat and the chair back can mutually rotary motion and fold, the back height after folding reduces, and saves a large amount of space, facilitates packet
Dress, while installation is also convenient for, the effect of lock is state when fixed chair being facilitated to be unfolded, and pulls open lock and can facilitate folding
Folded, user is also very convenient.
The outside of the runing rest is hinged and is connected to handrail, and hinge fitting is connected between runing rest and handrail, rotates
Include locking member on holder, the switch being connected on locking member is fixed in the bottom faces of handrail.
The lock includes draw ring, tapered end and locking hole, and the tapered end pressure is connected to equipped with spring on rotary support, institute
It states locking hole to be arranged in the side of the corresponding chair back, tapered end is plugged in locking hole, and the draw ring is connected to the other end of tapered end.
The function of locking can be realized in tapered end grafting locking hole.
The elevating lever is plugged in the centre bore of five-star support legs, and a circle rubber washer, rubber pad are provided in centre bore
Circle is fastened in the slot of centre bore, and top and the support base of elevating lever are fixed.As long as elevating lever is inserted in hole when installation,
Its main stress is downward, while rubber washer limits double swerve, not will produce Displacement-deformation.
The hinge fitting includes lantern ring, and lantern ring is socketed between runing rest and handrail, and is offered on lantern ring
Card slot, the locking member include a convex block, and the convex block is connected in card slot, and is connected on switch.Card slot is in lantern ring
Special angle on, only locked when handrail be unfolded, the mode of connecting valve can be similar to cable brake structure.
The utility model compared with prior art, has the following advantages and effect：Seat and the chair back can be in Chair structure
Mutual rotary motion and fold, the back height after folding reduces, and saves a large amount of space, instant packed, while installing
Convenient, the effect of lock is state when fixed chair being facilitated to be unfolded, and pulls open lock and can facilitate folding, and user is also very
It is convenient.
Description of the drawings
Fig. 1 is the folding schematic diagram of the utility model.
Fig. 2 is the expanded schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram of locking member.
In figure：1, chair leg, 2, seat, 3, the chair back, 4, runing rest, 5, rotation axis, 6, lock, 7, bottom plate, 8, support bottom
Seat, 9, elevating lever, 10, five-star support legs, 11, idler wheel, 12, handrail, 13, hinge fitting, 14, locking member, 15, draw ring, 16, locking
Hole, 17, lantern ring, 18, card slot, 19, convex block.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Including chair leg 1, seat 2 and the chair back 3, seat 2 is hinged with the chair back 3, and chair leg 1 is connected to the bottom of seat 2, described
Seat 2 and the chair back 3 all form corresponding frame, respectively seat frame and chair back frame, and seat frame and chair back frame are mutually being hinged
It connects, the side of seat frame is fixed with runing rest 4, is connected with rotation axis 5 on runing rest 4, and the side of chair back frame is close to rotation
Holder 4, and be connected in rotation axis 5, lock 6 is additionally provided on runing rest 4, lock 6 fixes seat frame and chair back frame,
The bottom of seat frame is fixed with bottom plate 7, and support base 8 is fixed on bottom plate 7, and 8 middle part of support base is inserted with elevating lever 9, rises
The bottom of drop bar 9 is inserted with five-star support legs 10, and the bottom of five-star support legs 10 is inserted with idler wheel 11.
The outside of the runing rest 4 is hinged and is connected to handrail 12, and hinge fitting is connected between runing rest 4 and handrail 12
13, include locking member 14 on runing rest 4, the switch being connected on locking member 14 is fixed in the bottom faces of handrail 12.
The lock 6 includes draw ring 15, tapered end and locking hole 16, and the tapered end pressure is connected to rotary support equipped with spring
On, the locking hole 16 is arranged in the side of the corresponding chair back 3, and tapered end is plugged in locking hole 16, and the draw ring 15 is connected to
The other end of tapered end.
The elevating lever 9 is plugged in the centre bore of five-star support legs 10, and a circle rubber washer, rubber are provided in centre bore
Washer is fastened in the slot of centre bore, and top and the support base 8 of elevating lever 9 are fixed.
The hinge fitting 13 includes lantern ring 17, and lantern ring 17 is socketed between runing rest 4 and handrail 12, and lantern ring
Card slot 18 is offered on 17, the locking member 4 includes a convex block 19, and the convex block 19 is connected in card slot 18, and is connected
Onto switch.
Claims (5)
1. one kind is exempted to install folding functional chair, including chair leg（1）, seat（2）And the chair back（3）, seat（2）With the chair back（3）Hinge
Connection, chair leg（1）It is connected to seat（2）Bottom, it is characterised in that：The seat（2）And the chair back（3）It all forms corresponding
Frame, respectively seat frame and chair back frame, seat frame and chair back frame are mutually being hinged, and the side of seat frame is fixed with rotation branch
Frame（4）, runing rest（4）On be connected with rotation axis（5）, the side of chair back frame is close to runing rest（4）, and it is connected to rotation
Axis（5）On, runing rest（4）On be additionally provided with lock（6）, lock（6）Fix seat frame and chair back frame, the bottom of seat frame
It is fixed with bottom plate（7）, bottom plate（7）On be fixed with support base（8）, support base（8）Middle part is inserted with elevating lever（9）, lifting
Bar（9）Bottom be inserted with five-star support legs（10）, five-star support legs（10）Bottom be inserted with idler wheel（11）.
2. according to claim 1 exempt to install folding functional chair, it is characterised in that：The runing rest（4）Outside
Hinge is connected to handrail（12）, runing rest（4）With handrail（12）Between be connected with hinge fitting（13）, runing rest（4）Upper packet
Locking member is included（14）, handrail（12）Bottom faces on be fixed with and be connected to locking member（14）On switch.
3. according to claim 1 exempt to install folding functional chair, it is characterised in that：The lock（6）It include draw ring
（15）, tapered end and locking hole（16）, tapered end pressure is connected to equipped with spring on rotary support, the locking hole（16）Setting exists
The corresponding chair back（3）Side, tapered end is plugged in locking hole（16）In, the draw ring（15）It is connected to the other end of tapered end.
4. according to claim 1 exempt to install folding functional chair, it is characterised in that：The elevating lever（9）It is plugged on five
Prong foot（10）Centre bore in, a circle rubber washer is provided in centre bore, rubber washer is fastened in the slot of centre bore, rise
Bar drops（9）Top and support base（8）It is fixed.
5. according to claim 2 exempt to install folding functional chair, it is characterised in that：The hinge fitting（13）Include
Lantern ring（17）, lantern ring（17）It is socketed in runing rest（4）With handrail（12）Between, and lantern ring（17）On offer card slot
（18）, the locking member（4）Including a convex block（19）, the convex block（19）It is connected to card slot（18）In, and be connected to out
It shuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720801455.2U CN207693272U (en) | 2017-07-04 | 2017-07-04 | Exempt from that folding functional chair is installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720801455.2U CN207693272U (en) | 2017-07-04 | 2017-07-04 | Exempt from that folding functional chair is installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207693272U true CN207693272U (en) | 2018-08-07 |
Family
ID=63020639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720801455.2U Expired - Fee Related CN207693272U (en) | 2017-07-04 | 2017-07-04 | Exempt from that folding functional chair is installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207693272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207076A (en) * | 2019-06-25 | 2019-09-06 | 深圳市光明顶照明科技有限公司 | A kind of Collapsible multifunctional portable lamp and its bottom fold structure |
| WO2022167554A1 (en) * | 2021-02-04 | 2022-08-11 | Philipp Schaber | Chair transport system, chair and transport case |
-
2017
- 2017-07-04 CN CN201720801455.2U patent/CN207693272U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207076A (en) * | 2019-06-25 | 2019-09-06 | 深圳市光明顶照明科技有限公司 | A kind of Collapsible multifunctional portable lamp and its bottom fold structure |
| WO2022167554A1 (en) * | 2021-02-04 | 2022-08-11 | Philipp Schaber | Chair transport system, chair and transport case |
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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: 20180807 |