CN206745004U - A kind of assembly chair with folding back - Google Patents
A kind of assembly chair with folding back Download PDFInfo
- Publication number
- CN206745004U CN206745004U CN201621439575.4U CN201621439575U CN206745004U CN 206745004 U CN206745004 U CN 206745004U CN 201621439575 U CN201621439575 U CN 201621439575U CN 206745004 U CN206745004 U CN 206745004U
- Authority
- CN
- China
- Prior art keywords
- plate
- support plate
- articulated
- fixedly connected
- rotational 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.)
- Active
Links
Landscapes
- Combinations Of Kitchen Furniture (AREA)
Abstract
The utility model discloses a kind of assembly chair with folding back, back-rest includes fixed elastic backrest, fixed support plate, rotates elastic backrest and rotational support plate, and turning joint is provided between rotational support plate and inclination quarter bend.If usually small table plate without using when, small table plate is then stored to, it is necessary to during small table plate, then routing up the related small table plate of hinged support plate in containing box；If it is front-seat in the case of nobody, it is necessary to during big table, the rotational support plate at front row is rotated forward, then rotational support plate can be laid into big table, this assembly chair is flexible and changeable, has a variety of tables and chairs combinations for a person to use.
Description
Technical field
The utility model belongs to the technical field of tables and chairs, specifically, is related to a kind of assembly chair with folding back.
Background technology
The large-scale public places such as hall, Conference Hall auditorium, typically all can be as the gathering place of diversified forms, including literature and art
Joint performance, give lessons, give a report, various forms of crowd massing modes need the desktop that is equipped with different size, such as literature and art
Joint performance is typically taken notes without spectators, then without desktop, small table plate may then be needed by listening during report, as one hand support record
Simple notes；It may then need to draw when listening to the teacher, do form etc., now then need big table, typically in such public place
Equipped with small table plate, or being not equipped with desktop, big table is seldom equipped with, therefore, existing assembly chair is difficult full
The a variety of occupation modes of foot.
Utility model content
For deficiency above-mentioned in the prior art, the utility model provides a kind of assembly chair with folding back, this gift
Hall chair can be adapted to without table, a variety of occupation modes for needing small table plate, needing big table.
In order to achieve the above object, the solution of the utility model use is：A kind of assembly chair with folding back,
Include some leg sections of parallel equidistant arrangement, armrest part is fixedly connected with leg section, seat portion is provided between armrest part and is leaned on
Back, seat portion are arranged to overturn seat portion, are fixedly connected with inclination quarter bend on rear side of armrest part, back-rest be arranged on tilt quarter bend it
Between, back-rest includes fixed elastic backrest, fixed support plate, rotates elastic backrest and rotational support plate, and rotational support plate is set
On the upside of fixed support plate, fixed support plate and rotational support plate are arranged on surface after inclination quarter bend, and fixed elastic backrest is fixed
The preceding surface of fixed support plate is connected to, elastic backrest is rotated and is fixedly connected on the preceding surface of rotational support plate, rotational support plate is with inclining
Turning joint is provided between oblique quarter bend.
Turning joint includes support folded plate, sliding pin, pivot link, articulated column, and support folded plate includes vertically being fixedly connected
Connecting plate one and connecting plate two, connecting plate one is fixedly connected with rotational support plate, and chute, connecting plate two are provided with connecting plate two
End be provided with articulated section, sliding pin is fixedly connected on articulated column tilts quarter bend surface, and sliding pin is distributed up and down with articulated column,
Sliding pin is arranged in chute, and pivot link one end is articulated and connected with articulated section, and the pivot link other end is with being hinged column articulated company
Connect.
Preferably, armrest part includes containing box and balustrade panel, and balustrade panel is arranged on containing box upper surface, balustrade panel and storage
Case is articulated and connected, and link slot is provided with front side of containing box, and rotation connection group is provided with link slot, and rotation connection group includes being articulated and connected
Plate, hinged support plate, the plate that is articulated and connected are articulated and connected with hinged support plate, and the plate that is articulated and connected is fixedly connected with link slot, are hinged
Connecting plate side is provided with expansion supporting plate, and the plate opposite side that is articulated and connected is provided with storage supporting plate, hinged support plate upper surface side
A pair of bloster hinges are fixedly connected with, small table plate is connected with bloster hinge.
Preferably, deploy supporting plate and be fixedly connected with some first cushioning supportive heads with storage support plate upper surface, be hinged
Support plate upper surface is fixedly connected with some second cushioning supportive heads.
Preferably, overturn and be provided with turnover hinge between seat portion and armrest part, turnover hinge includes swivel pin, stop column, U-shaped
Supporting plate and the check plate for limiting stop column rotational angle, swivel pin, stop column are fixedly connected with upset seat portion, U-shaped branch
Fagging, check plate are fixedly connected with containing box.
Preferably, U-shaped supporting plate is integrally formed with check plate.
The beneficial effects of the utility model are that in use, check plate is pressed in the upper surface of stop column in upset seat portion,
Prevent that overturning seat portion tumbles, when nobody sits, then storage can be dug by upset seat portion, more aisle spaces be conceded, beneficial to people
Walking；If usually small table plate without using when, small table plate then store in containing box, it is necessary to during small table plate, then by hinged support
The related small table plate of plate is routed up；If it is front-seat in the case of nobody, it is necessary to during big table, by the rotational support plate at front row to forward
It is dynamic, then rotational support plate can be laid into big table, this assembly chair is flexible and changeable, there are a variety of tables and chairs combinations for a person to use.
Brief description of the drawings
Fig. 1 is the stereogram of the assembly chair of the present utility model with folding back.
Fig. 2 is the first stereogram that rotational support plate of the present utility model is connected with tilting quarter bend, now rotational support plate
As back-supported.
The front view that Fig. 3 is connected for rotational support plate of the present utility model with tilting quarter bend, now rotational support plate conduct
The big table of heel row personnel.
Fig. 4 is the stereogram of rotation connection group of the present utility model.
Fig. 5 is the stereogram in upset seat portion of the present utility model.
In accompanying drawing：
10th, leg section；20th, armrest part；21st, quarter bend is tilted；22nd, containing box；23rd, balustrade panel；30th, seat portion is overturn；41st, it is solid
Determine elastic backrest；42nd, elastic backrest is rotated；43rd, rotational support plate；50th, turning joint；51st, folded plate is supported；511st, connecting plate
One；512nd, connecting plate two；513rd, chute；514th, articulated section；52nd, sliding pin；53rd, pivot link；54th, articulated column；61st, the company of being hinged
Fishplate bar；62nd, hinged support plate；63rd, supporting plate is deployed；64th, supporting plate is stored；65th, bloster hinge；66th, small table plate；67th, first is slow
Rush branch fastener；68th, the second cushioning supportive head；71st, swivel pin；72nd, stop column；73rd, U-shaped supporting plate；74th, check plate.
Embodiment
The utility model is further described below in conjunction with accompanying drawing：
Reference picture 1- Fig. 5, a kind of assembly chair with folding back of the utility model offer, including parallel equidistant arrangement
Some leg sections 10, armrest part 20 is fixedly connected with leg section 10, is provided with seat portion and back-rest between armrest part 20, seat portion is set
Upset seat portion 30 is set to, the rear side of armrest part 20, which is fixedly connected with, tilts quarter bend 21, and back-rest is arranged between inclination quarter bend 21, is leaned on
Back includes fixed elastic backrest 41, fixed support plate, rotation elastic backrest 42 and rotational support plate 43, rotational support plate 43 and set
Put on the upside of fixed support plate, fixed support plate and rotational support plate 43 are arranged on surface after inclination quarter bend 21, and fixed elasticity is leaned on
The back of the body 41 is fixedly connected on the preceding surface of fixed support plate, rotates elastic backrest 42 and is fixedly connected on 43 preceding surface of rotational support plate, turns
Turning joint 50 is provided between dynamic supporting plate 43 and inclination quarter bend 21.Usually without rotating rotational support plate 43 to form big table
When, rotational support plate 43 then uses under the supporting role of turning joint 50 and inclination quarter bend 21 as backrest.
Turning joint 50 includes support folded plate 51, sliding pin 52, pivot link 53, articulated column 54, and support folded plate 51 includes
The connecting plate 1 and connecting plate 2 512 being vertically fixedly connected, connecting plate 1 are fixedly connected with rotational support plate 43, connection
Chute 513 is provided with plate 2 512, the end of connecting plate 2 512 is provided with articulated section 514, and sliding pin 52 is fixed with articulated column 54 to be connected
It is connected on and tilts the surface of quarter bend 21, sliding pin 52 is distributed with articulated column about 54, and sliding pin 52 is arranged in chute 513, the company of rotation
The one end of bar 53 is articulated and connected with articulated section 514, and the other end of pivot link 53 is articulated and connected with articulated column 54.Rotational support plate 43 around
Sliding pin 52 rotates, and supports the chute 513 on folded plate 51 to limit the flip angle of rotational support plate 43, prevents rotational support
The transition of plate 43 is overturn, and is not easy to heel row librarian use；When heel row librarian use rotational support plate 43, sliding pin 52 and turn
Dynamic connecting rod 53 is played a supporting role to rotational support plate 43.
Armrest part 20 includes containing box 22 and balustrade panel 23, and balustrade panel 23 is arranged on the upper surface of containing box 22, balustrade panel 23
It is articulated and connected with containing box 22, the front side of containing box 22 is provided with link slot, and rotation connection group, rotation connection group bag are provided with link slot
Include the plate 61 that is articulated and connected, hinged support plate 62, the plate 61 that is articulated and connected is articulated and connected with hinged support plate 62, be articulated and connected plate 61 with
Link slot is fixedly connected, and the side of plate 61 1 511 that is articulated and connected is provided with expansion supporting plate 63, and the opposite side of plate 61 that is articulated and connected is provided with storage
Supporting plate 64, the upper surface side of hinged support plate 62 are fixedly connected with a pair of bloster hinges 65, are connected with bloster hinge 65 small
Table 66.Expansion supporting plate 63 is fixedly connected with some first cushioning supportives first 67 with storage supporting plate 64 upper surface, is hinged branch
The upper surface of fagging 62 is fixedly connected with some second cushioning supportives first 68.Hinged support plate 62 can drive small table plate 66 is relative to receive
Case 22 of receiving is turned over into routing up, and when small table plate 66 is accommodated in containing box 22, storage supporting plate 64 connects supporting plate for bloster hinge 65
62, when needing small table plate 66, then balustrade panel 23 is opened, hinged support plate 62 is routed up from containing box 22, hinged support plate
62 when being in horizontality, and expansion supporting plate 63 is played a supporting role to hinged support plate 62, and the relative support of small table plate 66 is cut with scissors
65 are rotated, and small table plate 66 is placed on hinged support plate 62, for a person to use.First cushioning supportive first 67 rises to hinged support plate 62
To cushioning effect, the second cushioning supportive first 68 plays cushioning effect to small table plate 66.
Turnover hinge is provided between upset seat portion 30 and armrest part 20, turnover hinge includes swivel pin 71, stop column 72, U
Type supporting plate 73 and the check plate 74 for limiting the rotational angle of stop column 72, swivel pin 71, stop column 72 and upset seat portion 30
Be fixedly connected, U-shaped supporting plate 73, check plate 74 are fixedly connected with containing box 22, the one of U-shaped supporting plate 73 and check plate 74 into
Type.Overturn seat portion 30 in use, check plate 74 is pressed in the upper surface of stop column 72, prevents that overturning seat portion 30 tumbles, nothing
When people sits, then storage can be dug by upset seat portion 30, concede more aisle spaces, walked beneficial to people.
Application method：If usually small table plate 66 without using when, small table plate 66 then store in containing box 22, it is necessary to teapoy
During plate 66, then the related small table plate 66 of hinged support plate 62 is routed up；If it is front-seat in the case of nobody, it is necessary to during big table, will
Front-seat rotational support plate 43 rotates forward, then rotational support plate 43 can be laid into big table, this assembly chair is flexible and changeable, has
A variety of tables and chairs combinations are for a person to use.
Claims (5)
1. a kind of assembly chair with folding back, include some leg sections (10) of parallel equidistant arrangement, in leg section (10)
Armrest part (20) is fixedly connected with, seat portion and back-rest are provided between armrest part (20), it is characterized in that：Described seat portion is arranged to
Overturn seat portion (30), be fixedly connected with rear side of armrest part (20) and tilt quarter bend (21), back-rest be arranged on tilt quarter bend (21) it
Between, back-rest includes fixed elastic backrest (41), fixed support plate, rotates elastic backrest (42) and rotational support plate (43), turns
Dynamic supporting plate (43) is arranged on the upside of fixed support plate, and fixed support plate and rotational support plate (43) are arranged on and tilt quarter bend (21)
Surface afterwards, fixed elastic backrest (41) are fixedly connected on the preceding surface of fixed support plate, rotate elastic backrest (42) and are fixedly connected on
Rotational support plate (43) preceding surface, turning joint (50) is provided between rotational support plate (43) and inclination quarter bend (21)；
Turning joint (50) includes support folded plate (51), sliding pin (52), pivot link (53), articulated column (54), supports folded plate
(51) connecting plate one (511) and connecting plate two (512) being vertically fixedly connected, connecting plate one (511) and rotational support plate are included
(43) it is fixedly connected, chute (513) is provided with connecting plate two (512), the end of connecting plate two (512) is provided with articulated section (514),
Sliding pin (52) is fixedly connected on articulated column (54) and tilts quarter bend (21) surface, and sliding pin (52) divides up and down with articulated column (54)
Cloth, sliding pin (52) are arranged in chute (513), and pivot link (53) one end is articulated and connected with articulated section (514), pivot link
(53) other end is articulated and connected with articulated column (54).
2. the assembly chair according to claim 1 with folding back, it is characterized in that：Described armrest part (20) includes receiving
Receive case (22) and balustrade panel (23), balustrade panel (23) is arranged on containing box (22) upper surface, balustrade panel (23) and containing box (22)
It is articulated and connected, link slot is provided with front side of containing box (22), rotation connection group is provided with link slot, rotation connection group includes be hinged connect
Fishplate bar (61), hinged support plate (62), the plate that is articulated and connected (61) are articulated and connected with hinged support plate (62), the plate that is articulated and connected (61)
It is fixedly connected with link slot, the plate that is articulated and connected (61) side is provided with expansion supporting plate (63), and the plate that is articulated and connected (61) opposite side is set
There is storage supporting plate (64), hinged support plate (62) upper surface side is fixedly connected with a pair of bloster hinges (65), bloster hinge (65)
On be connected with small table plate (66).
3. the assembly chair according to claim 2 with folding back, it is characterized in that：Described expansion supporting plate (63) with
Storage supporting plate (64) upper surface is fixedly connected with some first cushioning supportive heads (67), and hinged support plate (62) upper surface is fixed
It is connected with some second cushioning supportive heads (68).
4. the assembly chair according to claim 2 with folding back, it is characterized in that：Described upset seat portion (30) is with helping
Turnover hinge is provided between hand (20), turnover hinge includes swivel pin (71), stop column (72), U-shaped supporting plate (73) and used
It is fixed in the check plate (74) of limitation stop column (72) rotational angle, swivel pin (71), stop column (72) and upset seat portion (30)
Connection, U-shaped supporting plate (73), check plate (74) are fixedly connected with containing box (22).
5. the assembly chair according to claim 4 with folding back, it is characterized in that：Described U-shaped supporting plate (73) with
Check plate (74) is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439575.4U CN206745004U (en) | 2016-12-26 | 2016-12-26 | A kind of assembly chair with folding back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439575.4U CN206745004U (en) | 2016-12-26 | 2016-12-26 | A kind of assembly chair with folding back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206745004U true CN206745004U (en) | 2017-12-15 |
Family
ID=60607836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621439575.4U Active CN206745004U (en) | 2016-12-26 | 2016-12-26 | A kind of assembly chair with folding back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206745004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109805658A (en) * | 2019-04-11 | 2019-05-28 | 台州航权机械科技有限公司 | A kind of collapsible table board structure and its adjusting method for seat |
-
2016
- 2016-12-26 CN CN201621439575.4U patent/CN206745004U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109805658A (en) * | 2019-04-11 | 2019-05-28 | 台州航权机械科技有限公司 | A kind of collapsible table board structure and its adjusting method for seat |
| CN109805658B (en) * | 2019-04-11 | 2021-09-21 | 台州航权机械科技有限公司 | Folding table plate structure for seat and adjusting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7497514B2 (en) | Portable sports bench | |
| US20060158836A1 (en) | Display stand | |
| US6896322B1 (en) | Folding chair | |
| US20130119713A1 (en) | Foldable chair | |
| CN106539320A (en) | A kind of Multifunctional all-in-one desk chair | |
| CN206745004U (en) | A kind of assembly chair with folding back | |
| US20130119739A1 (en) | Foldable Chair | |
| CN217365127U (en) | Folding chair structure | |
| US5755492A (en) | Folding backrest with two inclination angles | |
| CN210158354U (en) | Multifunctional changeable seat | |
| JPH02274973A (en) | Motor-operated stage | |
| CN2688155Y (en) | Multifunctional sofa bed with foldable metal stand | |
| CN221555044U (en) | Foldable rocking chair | |
| JPH10248675A (en) | Table developing chair | |
| CN219845701U (en) | Multifunctional combined outdoor chair with armrests | |
| KR200292584Y1 (en) | A Folder Style Bed | |
| CN219613408U (en) | Folding chair | |
| US20020014791A1 (en) | Reclining chair | |
| CN210055308U (en) | Foldable handrail with teacup rack | |
| CN213487896U (en) | Novel fishing chair | |
| CN216961953U (en) | Dual-purpose folding seat | |
| CN220236430U (en) | Can shake folding chair | |
| CN217986983U (en) | Portable drawing board frame | |
| CN220157904U (en) | Folding chair bracket capable of saving packaging space and folding chair | |
| TWI802842B (en) | Auxiliary support frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 611230 No. 429, south section of Chenxi Avenue, Chongzhou Economic Development Zone, Chengdu, Sichuan Patentee after: Chengdu Huihong Technology Group Co.,Ltd. Address before: 611230 No. 429, south section of Chenxi Avenue, Chongzhou Economic Development Zone, Chengdu, Sichuan Patentee before: CHENGDU HUIHONG TEACHING EQUIPMENT MANUFACTURING CO.,LTD. |