CN202496759U - Wooden chair with headrest and bendable backrest - Google Patents
Wooden chair with headrest and bendable backrest Download PDFInfo
- Publication number
- CN202496759U CN202496759U CN2011205411011U CN201120541101U CN202496759U CN 202496759 U CN202496759 U CN 202496759U CN 2011205411011 U CN2011205411011 U CN 2011205411011U CN 201120541101 U CN201120541101 U CN 201120541101U CN 202496759 U CN202496759 U CN 202496759U
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- China
- Prior art keywords
- chute
- chair back
- chair
- shape groove
- seat support
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- Expired - Fee Related
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model provides a wooden chair with a headrest and a bendable backrest. The wooden chair comprises a seat, two armrests, a backrest and a frame, wherein one ends of the two armrests are connected to two sides of the backrest, the other ends are arranged on two sides of the seat, a protruding headrest portion which is a camber surface is arranged at the upper end of the backrest which is pivoted with the seat, the armrests are connected to two sides of the seat through armrest frames provided with chutes, a transverse shaft is arranged in the chute, a metal sheet matching with each chute is arranged on the lower end face of each armrest, a plurality of parallel and vertical grooves are arranged on each metal sheet, a transverse groove is arranged at the lower ends of the vertical grooves and communicated with the vertical grooves, and the transverse shaft capable of moving between the transverse groove and the plurality of vertical grooves is arranged on the metal sheets . The wooden chair is simple in structure, provided with the headrest portion, and capable of achieving the inclination regulation of the backrest.
Description
[technical field]
The utility model relates to the bent chair of a kind of chair back of taking the lead to rest the head on.
[background technology]
Chair is one of our daily modal articles for use, and the moulding of chair is so usually, and the chair back is fixed and receded, to improve user's comfort level.But everyone susceptibility is different, and therefore, everyone is just different for the requirement of the gradient of the chair back.But the chair back of present chair is all fixed, and promptly gradient is fixed, and therefore can not regulate according to user's selection.Or, the existing device that can regulate the chair back, its structure is all complicated, particularly in wooden chair field, seldom see and can regulate chair back gradient, also seldom sees the headrest portion that has.
[summary of the invention]
The technical problem that the utility model will solve is the wooden chair that provides a kind of chair back of taking the lead to rest the head on bent, and it simple in structure has headrest portion, can realize the adjustment of chair back gradient again.
The utility model is achieved in that the wooden chair that a kind of chair back of taking the lead to rest the head on is bent, and it comprises a seat support, two handrails; One chair back, a chair frame, said seat support are arranged on the said chair frame; The said chair back and seat support link together, and said two handrails, one end is connected in the both sides of the chair back, and an end is arranged at the both sides of seat support; The upper end of the said chair back is provided with the headrest portion of a protrusion, and said headrest portion is the cambered surface of a protrusion, and the said chair back and seat support are articulated; Said handrail is connected in the both sides of seat support through arm-rest frame, and said arm-rest frame is provided with a chute, is provided with a transverse axis in the said chute; The lower surface of institute's handrail is provided with and the corresponding limiting section of chute; Said limiting section is a sheet metal, and said sheet metal is provided with parallel a plurality of perpendicular shape groove, and the lower end of said a plurality of perpendicular shape grooves is a horizontal shape groove; Connect each other between said horizontal shape groove and a plurality of perpendicular shape groove, the transverse axis in the said chute is embedded on the said sheet metal with the form that can between horizontal shape groove and a plurality of perpendicular shape groove, move.
Further, said arm-rest frame comprises two vertical poles that the upper end links together, and two vertical poles upper end is provided with the chute of the sheet metal on the corresponding said handrail, and is provided with corresponding perpendicular shape groove and the transverse axis of walking crosswise groove in the chute at link place.
The advantage of the utility model is:
The utility model simple in structure, what be provided with a protrusion in the upper end of the chair back be the headrest portion of cambered surface, can be as the pillow use of human body; And, the chair back and seat support are articulated, like this when handrail moves through handrail is realized removable the connection through sheet metal and arm-rest frame; Just reach the function of regulating chair back gradient, specifically when in use, as long as handrail is up carried; This moment arm-rest frame chute in transverse axis leave to get into from the perpendicular shape groove of sheet metal and walk crosswise groove, at this moment, the user adjusts the handrail leans back or leans on forward; This moment, sheet metal moved in chute, and then adjusted the position of handrail according to the gradient of the chair back, and handrail is put down; Make transverse axis in the chute of arm-rest frame leave and walk crosswise groove; Embed forward perpendicular shape groove or lean on after perpendicular shape groove because the chair back and seat support are to be articulated, so the mobile adjustment that realizes chair back gradient through handrail.
[description of drawings]
Combine embodiment that the utility model is further described with reference to the accompanying drawings.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the partial structurtes sketch map of the utility model handrail and arm-rest frame.
[specific embodiment]
See also Fig. 1, shown in Figure 2, the embodiment of the utility model is carried out detailed explanation.
Like Fig. 1, the wooden chair that a kind of chair back of taking the lead to rest the head on is bent, it comprises a seat support 1; Two handrails, 2, one chair back, 3, one chair framves 4; Said seat support 1 is arranged on the said chair frame 4; The said chair back 3 links together with seat support 1, and said two handrails, 2 one ends are connected in the both sides of the chair back 3, and an end is arranged at the both sides of seat support 1.The upper end of the said chair back 3 is provided with the headrest portion 31 of a protrusion, and said headrest portion 31 is the cambered surface of a protrusion.The said chair back 3 is articulated with seat support 1, and said handrail 2 is connected in the both sides of seat support 1 through arm-rest frame 21, and said arm-rest frame 21 is provided with a chute 211, is provided with a transverse axis (not shown) in the said chute 211.
Specifically as shown in Figure 2, two vertical poles, 212, two vertical poles, 212 upper ends that link together on said arm-rest frame 21 comprises are provided with the chute 211 of the sheet metal 22 on the corresponding said handrail 2.The lower surface of said handrail 2 is provided with and chute 211 corresponding limiting sections; Said limiting section is a sheet metal 22; Said sheet metal 22 is provided with parallel a plurality of perpendicular shape groove 221; The lower end of said a plurality of perpendicular shape grooves 221 is a horizontal shape groove 222, connects each other between said horizontal shape groove 222 and a plurality of perpendicular shape groove 221.And be provided with corresponding perpendicular shape groove 221 and the transverse axis of walking crosswise groove 222 in the chute 211 at 21 liang of vertical pole 212 link places of arm-rest frame.Transverse axis in the said chute 211 is embedded on the said sheet metal 22 with the form that can between horizontal shape groove 222 and a plurality of perpendicular shape groove 221, move.
What the utility model was provided with a protrusion in the upper end of the chair back 3 be the headrest portion 31 of cambered surface, can be as the pillow use of human body, when in use; As long as handrail 2 is up carried, this moment arm-rest frame 21 chute 211 in transverse axis leave to get into from the perpendicular shape groove 221 of sheet metal 22 and walk crosswise groove 222, at this moment; The user adjusts handrail 2 leans back or leans on forward; This moment, sheet metal 22 was mobile chute 211 in, and then adjusted the position of handrail 2 according to the gradient of the chair back 3, and handrail 2 is put down; Make transverse axis in the chute 211 of arm-rest frame 21 leave and walk crosswise groove 222; Embed forward perpendicular shape groove 221 or lean on after perpendicular shape groove 221 because the chair back 3 is to be articulated with seat support 1, the therefore mobile adjustment that realizes the chair back 3 gradients through handrail 2.
The above; Be merely the utility model preferred embodiment; So can not limit the scope that the utility model is implemented according to this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (2)
1. wooden chair that the chair back of taking the lead to rest the head on is bent, it comprises a seat support, two handrails; One chair back, a chair frame, said seat support are arranged on the said chair frame; The said chair back and seat support link together, and said two handrails, one end is connected in the both sides of the chair back, and an end is arranged at the both sides of seat support; It is characterized in that: the upper end of the said chair back is provided with the headrest portion of a protrusion, and said headrest portion is the cambered surface of a protrusion, and the said chair back and seat support are articulated; Said handrail is connected in the both sides of seat support through arm-rest frame, and said arm-rest frame is provided with a chute, is provided with a transverse axis in the said chute; The lower surface of institute's handrail is provided with and the corresponding limiting section of chute, and said limiting section is a sheet metal, and said sheet metal is provided with parallel a plurality of perpendicular shape groove; The lower end of said a plurality of perpendicular shape grooves is a horizontal shape groove, connects each other between said horizontal shape groove and a plurality of perpendicular shape groove, and the transverse axis in the said chute is embedded on the said sheet metal with the form that can between horizontal shape groove and a plurality of perpendicular shape groove, move.
2. the bent wooden chair of a kind of chair back of taking the lead to rest the head on according to claim 1; It is characterized in that: said arm-rest frame comprises two vertical poles that the upper end links together; Two vertical poles upper end is provided with the chute of the sheet metal on the corresponding said handrail, and is provided with corresponding perpendicular shape groove and the transverse axis of walking crosswise groove in the chute at link place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205411011U CN202496759U (en) | 2011-12-21 | 2011-12-21 | Wooden chair with headrest and bendable backrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205411011U CN202496759U (en) | 2011-12-21 | 2011-12-21 | Wooden chair with headrest and bendable backrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202496759U true CN202496759U (en) | 2012-10-24 |
Family
ID=47033397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205411011U Expired - Fee Related CN202496759U (en) | 2011-12-21 | 2011-12-21 | Wooden chair with headrest and bendable backrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202496759U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107647657A (en) * | 2017-09-27 | 2018-02-02 | 丁浩然 | A kind of both hands deformity seat |
| CN107713443A (en) * | 2017-09-27 | 2018-02-23 | 丁浩然 | A kind of conveniently regulating and controlling leans on the seat of angle |
-
2011
- 2011-12-21 CN CN2011205411011U patent/CN202496759U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107647657A (en) * | 2017-09-27 | 2018-02-02 | 丁浩然 | A kind of both hands deformity seat |
| CN107713443A (en) * | 2017-09-27 | 2018-02-23 | 丁浩然 | A kind of conveniently regulating and controlling leans on the seat of angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |