CN202552992U - Five-wheel rotary chair with support frame on back - Google Patents
Five-wheel rotary chair with support frame on back Download PDFInfo
- Publication number
- CN202552992U CN202552992U CN2012200291323U CN201220029132U CN202552992U CN 202552992 U CN202552992 U CN 202552992U CN 2012200291323 U CN2012200291323 U CN 2012200291323U CN 201220029132 U CN201220029132 U CN 201220029132U CN 202552992 U CN202552992 U CN 202552992U
- Authority
- CN
- China
- Prior art keywords
- backrest
- bracing frame
- chair
- fixedly connected
- wheel rotatable
- 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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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses a five-wheel rotary chair with a support frame on the back. The five-wheel rotary chair comprises a chair leg, a cushion, armrests, a back and a connection tray, wherein the rear part of the back is fixedly connected with the upper part of the support frame; the lower part of the support frame is fixedly connected with the lower bottom of the cushion; a headrest is arranged at the top end of the back; a fixing frame is arranged between the headrest and the back for fixation; the lower parts of the armrests are fixedly connected with the lower bottom of the cushion; the back is formed by splicing a front part and a rear part; the front part is larger than the rear part; and the front part and the rear part are wrapped by grid cloth. The five-wheel rotary chair disclosed by the utility model is simple to manufacture, has low production cost, and can reduce the requirement on the strength of the armrests.
Description
Technical field
The utility model relates to a kind of tool, specifically, is the Five-wheel rotatable chair that a kind of backrest has bracing frame.
Background technology
Chair is as people work, the widely used seat of life tool, obtains the general approval of people and likes.Five-wheel rotatable chair particularly carries out turning round and moving and brought very big convenience among a small circle for the personnel that are sitting in before the desk.The Five-wheel rotatable chair of prior art, in the fixing means of its backrest and seat cushion, having a kind of is to use handrail to fix; Also having a kind of is that backrest and seat cushion become one.Its weak point is: the handrail fixed method is very high to the requirement of strength of handrail itself; The method that backrest and seat cushion become one, the manufacturing process more complicated, production cost is high.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, provides that a kind of manufacturing is simple, production cost is low, and can reduce the requirement of strength of handrail itself.
The utility model backrest has the technical scheme of the Five-wheel rotatable chair of bracing frame; Comprise chair pin, seat cushion, handrail, backrest, connection pallet; The rear portion of said backrest is being fixedly connected the top of bracing frame, and the bottom of support frame as described above is fixedly connected on the lower bottom part of said seat cushion.
Wherein the top of backrest has headrest, is provided with fixed mount between said headrest and the backrest and fixes.
The bottom of said handrail is fixedly connected on the lower bottom part of said seat cushion.
Said backrest is formed with afterwards sheet is stacked by anter.Said anter is greater than the back sheet.Said anter, each free grid cloth parcel of back sheet.
The beneficial effect that the utility model backrest has the Five-wheel rotatable chair of bracing frame is: manufacturing is simple, production cost is low, and can reduce the requirement of strength of handrail itself.
Description of drawings
Fig. 1 is the front view that the utility model backrest has the Five-wheel rotatable chair of bracing frame;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the rearview of Fig. 1;
Fig. 4 is along the cutaway view of A-A tangent plane among Fig. 1;
Fig. 5 is the enlarged drawing at I place among Fig. 2.
The specific embodiment
Fig. 1, Fig. 2, Fig. 3, Fig. 4, backrest shown in Figure 5 have the Five-wheel rotatable chair of bracing frame; Comprise chair pin 1, seat cushion 2, handrail 3, backrest 4, connect pallet 8; The rear portion of said backrest 4 is being fixedly connected the top of bracing frame 7, and the bottom of support frame as described above 7 is fixedly connected on the lower bottom part of said seat cushion 2.
The top of said backrest 4 has headrest 5, and it is fixing to be provided with fixed mount 6 between said headrest 5 and the backrest 4.The bottom of said handrail 3 is fixedly connected on the lower bottom part of said seat cushion 2.Said backrest 4 is by anter 9 and back sheet 10 stacked forming.Said anter 9 is greater than back sheet 10.Said anter 9, back sheet 10 each free grid cloth parcel.
Anter 9 is that it operates more convenient in stacked process greater than the beneficial effect of back sheet 10.
Claims (7)
1. a backrest has the Five-wheel rotatable chair of bracing frame; Comprise chair pin (1), seat cushion (2), handrail (3), backrest (4), connect pallet (8); It is characterized in that: the rear portion of said backrest (4) is being fixedly connected the top of bracing frame (7), and the bottom of support frame as described above (7) is fixedly connected on the lower bottom part of said seat cushion (2).
2. have the Five-wheel rotatable chair of bracing frame according to the said backrest of claim 1, it is characterized in that: the top of said backrest (4) has headrest (5), and it is fixing to be provided with fixed mount (6) between said headrest (5) and the backrest (4).
3. have the Five-wheel rotatable chair of bracing frame according to the said backrest of claim 1, it is characterized in that: the bottom of said handrail (3) is fixedly connected on the lower bottom part of said seat cushion (2).
4. have the Five-wheel rotatable chair of bracing frame according to claim 1 or 2 said backrests, it is characterized in that: said backrest (4) is by anter (9) and stacked the forming of back sheet (10).
5. have the Five-wheel rotatable chair of bracing frame according to the said backrest of claim 4, it is characterized in that: said anter (9) is greater than back sheet (10).
6. have the Five-wheel rotatable chair of bracing frame according to the said backrest of claim 4, it is characterized in that: said anter (9), each free grid cloth parcel of back sheet (10).
7. have the Five-wheel rotatable chair of bracing frame according to the said backrest of claim 5, it is characterized in that: said anter (9), each free grid cloth parcel of back sheet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200291323U CN202552992U (en) | 2012-01-20 | 2012-01-20 | Five-wheel rotary chair with support frame on back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200291323U CN202552992U (en) | 2012-01-20 | 2012-01-20 | Five-wheel rotary chair with support frame on back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202552992U true CN202552992U (en) | 2012-11-28 |
Family
ID=47202707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200291323U Expired - Fee Related CN202552992U (en) | 2012-01-20 | 2012-01-20 | Five-wheel rotary chair with support frame on back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202552992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054673A (en) * | 2015-08-10 | 2015-11-18 | 杭州乐卡麦尔工业设计有限公司 | Flexible chair for children |
-
2012
- 2012-01-20 CN CN2012200291323U patent/CN202552992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054673A (en) * | 2015-08-10 | 2015-11-18 | 杭州乐卡麦尔工业设计有限公司 | Flexible chair for children |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20140120 |