CN202457335U - Multifunctional wooden chair - Google Patents
Multifunctional wooden chair Download PDFInfo
- Publication number
- CN202457335U CN202457335U CN2011205410413U CN201120541041U CN202457335U CN 202457335 U CN202457335 U CN 202457335U CN 2011205410413 U CN2011205410413 U CN 2011205410413U CN 201120541041 U CN201120541041 U CN 201120541041U CN 202457335 U CN202457335 U CN 202457335U
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- China
- Prior art keywords
- chair
- seat support
- fixed mount
- rack
- underframe
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Abstract
The utility model provides a multifunctional wooden chair, comprising a chair base, two armrests, a chair back and a chair rack, wherein the chair rack comprises a fixing rack and a bottom rack; the fixing rack comprises a left fixing rack and a right fixing rack; the upper end of each one of the left fixing rack and the right fixing rack is connected at the side end of the chair base, and the lower end of each one of the left fixing rack and the right fixing rack is connected with a fixing board; the bottom rack comprises a left bottom rack and a right bottom rack; the front end and the rear end of the bottom rack are pivoted with the fixing board through connection pieces; the chair back is pivoted with the chair base together; the armrests are connected on the both sides of the chair base through an armrest rack; a sliding groove is arranged on each armrest rack; a transverse shaft is arranged inside the sliding groove; a metal sheet corresponding to the sliding groove is arranged on the lower end face of each armrest; a plurality of parallel vertical grooves are arranged on the metal sheet; transverse grooves communicated mutually are arranged at the lower ends of the vertical grooves; and the transverse shafts in the sliding grooves can move between the transverse grooves and the vertical grooves. The multifunctional wooden chair provided by the utility model can be used for adjusting the inclination degree of the chair back and shaking the chair base.
Description
[technical field]
The utility model relates to a kind of multi-functional wooden chair.
[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 sees and can regulate chair back gradient, can't realize rocking of seat support, is difficult to satisfy the further demand of human body.
[summary of the invention]
The technical problem that the utility model will solve is to provide a kind of multi-functional wooden chair, it simple in structure, the rocking of adjustment, seat support that can realize chair back gradient.
The utility model is achieved in that a kind of multi-functional wooden chair, 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; Said chair frame comprises a fixed mount and a underframe, and said fixed mount comprises that correspondence is arranged at the left fixed mount and the right fixed mount of seat support both sides, and the upper end of each fixed mount all is fixedly connected on the side of seat support; The lower end all is fixedly connected a fixed head, and said underframe comprises the left underframe corresponding with left fixed mount, the right underframe corresponding with right fixed mount; Said underframe all is articulated in the fixed head of said fixed mount through a connection piece along the axial rear and front end of seat support, the said chair back and seat support are articulated, and said handrail is connected in the both sides of seat support through arm-rest frame; Said arm-rest frame is provided with a chute; Be 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; 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.
Further, said connector is a rectangular metal bar, and the upper boom two ends of said rectangular metal bar are passed through bearing hinge joint respectively on left underframe and right underframe, and the lower beam two ends of said rectangular metal bar are fixedly connected on the fixed head of left fixed mount and right fixed mount respectively.
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 is when realization is rocked, and human body rocks before and after being sitting on the seat support, because fixed mount and seat support are fixed together; Underframe is fixedly installed on the floor, and fixed mount is articulated through rectangular metal bar and underframe, therefore; Fixed mount is under the effect that the rectangular metal bar rotates, and rock front and back, and the underframe maintenance is motionless; Realize moving of displacement between seat support and the underframe, thus the front and back of having realized seat support rock, increased the comfort level of human body;
The utility model through handrail is realized removable the connection through sheet metal and arm-rest frame, articulates the chair back and seat support when realizing the adjustment of chair back gradient; When handrail moves, just reach the function of regulating chair back gradient, specifically when in use like this; 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, and this moment, sheet metal moved in chute, and then adjusted the position of handrail according to the gradient of the chair back; Handrail is put down, make transverse axis in the chute of arm-rest frame leave and walk crosswise groove, embeds the perpendicular shape groove after forward perpendicular shape groove perhaps leans on; Because the chair back and seat support are to be articulated, the therefore 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 chair frame of the utility model.
Fig. 3 is the partial structurtes sketch map of the handrail of the utility model.
[specific embodiment]
See also Fig. 1 to shown in Figure 3, the embodiment of the utility model is carried out detailed explanation.
Like Fig. 1, Fig. 2, a kind of multi-functional wooden chair, it comprises a chair frame 1, two handrail 2; One seat support, 3, one chair back 4, said seat support 3 is arranged on the said chair frame 1; The said chair back 4 links together with seat support 3, and said two handrails, 2 one ends are connected in the both sides of the chair back 4, and an end is arranged at the both sides of seat support 3.Said chair frame 1 comprises a fixed mount 11 and a underframe 12, and said fixed mount 11 comprises that correspondence is arranged at the left fixed mount 111 and right fixed mount 112 of seat support 3 both sides.The upper end of each fixed mount 11 all is fixedly connected on the side of seat support 3; The lower end all is fixedly connected a fixed head 113; Said underframe 12 comprises the left underframe 121 corresponding with left fixed mount 111; The right underframe 122 corresponding with right fixed mount 112, said underframe 12 all is articulated in the fixed head 113 of said fixed mount 11 through a connection piece along seat support 3 axial rear and front ends.Said connector is a rectangular metal bar 13; The upper boom two ends of said rectangular metal bar 13 are articulated on left underframe and the right underframe through bearing 131 respectively, and the lower beam two ends of said rectangular metal bar 13 are fixedly connected on the fixed head 113 of left fixed mount 111 and right fixed mount 112 respectively.
In conjunction with as shown in Figure 3; The said chair back 4 is articulated with seat support 3; Said handrail 2 is connected in the both sides of seat support 3 through arm-rest frame 21; Said arm-rest frame 21 is provided with a chute 211, and 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.
The utility model is when realization is rocked, and human body rocks before and after being sitting on the seat support 3, because fixed mount 11 is fixed together with seat support 3; Underframe 12 is fixedly installed on the floor, and fixed mount 11 is articulated through rectangular metal bar 13 and underframe 12, therefore; Fixed mount 11 is under the effect that rectangular metal bar 13 rotates, and rock front and back, and underframe 12 keeps motionless; Realize the mobile of displacement between seat support 3 and the underframe 12, thus the front and back of having realized seat support 3 rock, increased the comfort level of human body.
The utility model through handrail 2 is realized removable the connection through sheet metal 22 with arm-rest frame 21, articulates the chair back 4 and seat support 3 when realizing the adjustment of the chair back 4 gradients; When handrail 2 moves, just reach the function of regulating the chair back 4 gradients, specifically when in use like this; 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 4, 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 4 is to be articulated with seat support 3, the therefore mobile adjustment that realizes the chair back 4 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 (3)
1. multi-functional wooden chair, 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: said chair frame comprises a fixed mount and a underframe, and said fixed mount comprises that correspondence is arranged at the left fixed mount and the right fixed mount of seat support both sides, and the upper end of each fixed mount all is fixedly connected on the side of seat support; The lower end all is fixedly connected a fixed head, and said underframe comprises the left underframe corresponding with left fixed mount, the right underframe corresponding with right fixed mount; Said underframe all is articulated in the fixed head of said fixed mount through a connection piece along the axial rear and front end of seat support, the said chair back and seat support are articulated, and said handrail is connected in the both sides of seat support through arm-rest frame; Said arm-rest frame is provided with a chute, is provided with a transverse axis in the said chute, and 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.
2. a kind of multi-functional wooden chair according to claim 1; It is characterized in that: said connector is a rectangular metal bar; The upper boom two ends of said rectangular metal bar are passed through bearing hinge joint respectively on left underframe and right underframe, and the lower beam two ends of said rectangular metal bar are fixedly connected on the fixed head of left fixed mount and right fixed mount respectively.
3. a kind of multi-functional wooden chair 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 |
|---|---|---|---|
| CN2011205410413U CN202457335U (en) | 2011-12-21 | 2011-12-21 | Multifunctional wooden chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205410413U CN202457335U (en) | 2011-12-21 | 2011-12-21 | Multifunctional wooden chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202457335U true CN202457335U (en) | 2012-10-03 |
Family
ID=46905549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205410413U Expired - Fee Related CN202457335U (en) | 2011-12-21 | 2011-12-21 | Multifunctional wooden chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202457335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102934904A (en) * | 2012-11-26 | 2013-02-20 | 徐位彬 | Chair with elbow resting table |
-
2011
- 2011-12-21 CN CN2011205410413U patent/CN202457335U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102934904A (en) * | 2012-11-26 | 2013-02-20 | 徐位彬 | Chair with elbow resting table |
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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: 20121003 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |