CN204995005U - Comfortable lift chair - Google Patents
Comfortable lift chair Download PDFInfo
- Publication number
- CN204995005U CN204995005U CN201520741714.8U CN201520741714U CN204995005U CN 204995005 U CN204995005 U CN 204995005U CN 201520741714 U CN201520741714 U CN 201520741714U CN 204995005 U CN204995005 U CN 204995005U
- Authority
- CN
- China
- Prior art keywords
- side frame
- frame pin
- leg
- seat support
- fixed
- 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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Abstract
The utility model discloses a comfortable lift chair, include two side frame feet, locate two seat support and backplates between the side frame foot, the seat support is including respectively through the support frame of fix with screw on two side frame feet, and fixes the bedplate on the support frame, be provided with two sets of altitude mixture control holes that are used for assembling the support frame at least on the side frame foot, the seat support below is provided with the footboard between two side frame feet, be provided with the altitude mixture control grooves that are used for inlaying the dress footboard two sets of at least on the side frame foot, each side frame foot articulates above the seat support has the pendulum rod, be provided with the backup plate between two pendulum rods, be provided with buffer spring between backup plate and the backplate. The footboard height at the altitude mixture control inslot of co -altitude not, can conveniently be adjusted through inlaying the footboard dress to this structure, makes things convenient for the shorter user of height to put the foot and puts on the footboard, simultaneously through the buffer spring's between backup plate and the backplate cushioning effect, can alleviate the fatigue at back, improves the travelling comfort.
Description
Technical field
The utility model relates to a kind of chair, particularly a kind of comfortable chair lift.
Background technology
Chair is one of furniture commonly used in people's daily life.Conveniently people use, existing chair generally all has elevating function, but pedal is not set, when user's height is shorter, foot is unsettled, uses uncomfortable, and the chair back of existing chair lift is fixedly connected with chair seat frame or chair pin mostly, back and chair back rigid contact when people loosen, comfortableness is poor.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of comfortable high chair lift.
The utility model solves the technical scheme that its technical problem adopts:
A kind of comfortable chair lift, comprise two side frame pin, be located at seat support between two side frame pin and backboard, described seat support comprises the bracing frame be fixed on respectively by screw on two side frame pin, and the seat board be fixed on bracing frame, described side frame pin is provided with at least two groups for assembling the height adjusting holes of bracing frame, between two side frame pin, be provided with pedal below described seat support, described side frame pin be provided with the height-regulating slot of at least two groups for setting-in pedal; Each side frame pin is hinged with fork above seat support, is provided with backup plate, is provided with buffer spring between described backup plate and backboard between described two forks.
As the improvement of technique scheme, described side frame pin comprises front support leg, rear leg and leg connecting plate, the two ends of described leg connecting plate are fixed with the lower end of front support leg and rear leg respectively, described rear leg upper end is fixed on the middle part of front support leg, and upper end and the described backboard of described front support leg are fixed.
As the further improvement of technique scheme, described rear leg is the arc protruded backward.
Further, be positioned between described two side frame pin below pedal and be provided with some spaced frame pin connecting rods.
Further, support frame as described above comprises triatic stay and is arranged at the hound of triatic stay front end, and the rear end of described triatic stay and the lower end of hound are equipped with the connecting hole coordinated with height adjusting holes.
The beneficial effects of the utility model are: the utility model compared with prior art, pedal is provided with below seat support, and at least two group height-regulating slot are set on side frame pin, by pedal is inlaid in the height-regulating slot of differing heights, step height can be regulated easily, pin places on pedal by the user facilitating height shorter, improve comfort, simultaneously by setting up backup plate on side frame pin, when people loosen lean against on backup plate time, by the cushioning effect of the buffer spring between backup plate and backboard, alleviate the fatigue at back, further raising comfortableness.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
With reference to Fig. 1, the comfortable chair lift of one of the present utility model, comprise two side frame pin 1, be located at seat support 2 between two side frame pin 1 and backboard 3, described seat support 2 comprises the bracing frame 21 be fixed on respectively by screw on two side frame pin 1, and the seat board 22 be fixed on bracing frame 21, described side frame pin 1 is provided with at least two groups for assembling the height adjusting holes 14 of bracing frame 21, between two side frame pin 1, be provided with pedal 4 below described seat support 2, described side frame pin 1 be provided with the height-regulating slot 15 of at least two groups for setting-in pedal 4; Each side frame pin 1 is hinged with fork 51 above seat support 2, is provided with backup plate 52, is provided with buffer spring between described backup plate 52 and backboard 3 between described two forks 51.Bracing frame 21 and the height adjusting holes 14 of differing heights on side frame pin 1 are fixed by screw by this structure, can change the height of seat board 22, realize elevating function.
The utility model compared with prior art, pedal 4 is provided with below seat support 2, and at least two group height-regulating slot 15 are set on side frame pin 1, by pedal 4 is inlaid in the height-regulating slot 15 of differing heights, pedal 4 height can be regulated easily, pin places on pedal 4 by the user facilitating height shorter, improve comfort, simultaneously by setting up backup plate 52 on side frame pin 1, when people loosen lean against on backup plate 52 time, by the cushioning effect of the buffer spring between backup plate 52 and backboard 3, alleviate the fatigue at back, further raising comfortableness.
Described side frame pin 1 comprises front support leg 11, rear leg 12 and leg connecting plate 13, the two ends of described leg connecting plate 13 are fixed with the lower end of front support leg 11 and rear leg 12 respectively, described rear leg 12 upper end is fixed on the middle part of front support leg 11, and upper end and the described backboard 3 of described front support leg 11 are fixed.This structure is simple, handsome in appearance, and surrounds triangular structure due to front support leg 11, rear leg 12 and leg connecting plate 13, makes whole chair lift firm stable more in the longitudinal direction, not yielding.Preferably, described rear leg 12 is the arc protruded backward, and holding capacity is large, and the triangle interior being convenient to make the center of gravity of chair lift to drop on front support leg 11, rear leg 12 and leg connecting plate 13 to surround, improves the resistance to overturning of chair lift.
Further, in order to strengthen fastness on chair lift left and right directions and stability, be positioned between described two side frame pin 1 below pedal 4 and be provided with some spaced frame pin connecting rods, described frame pin connecting rod not only can make whole chair lift bottom more firm, and person easy to use places article thereon, the lower space of chair lift can be made full use of.
Further, support frame as described above 21 comprises triatic stay 211 and is arranged at the hound 212 of triatic stay 211 front end, and the rear end of described triatic stay 211 and the lower end of hound 212 are equipped with the connecting hole coordinated with height adjusting holes 14.Triatic stay 211 in this structure, between hound 212 and side frame pin 1, form leg-of-mutton supporting construction, greatly strengthen firm type and the stability of seat support 2, improve the weight capacity of seat board 22.
Certainly, the utility model, except above-mentioned embodiment, can also have other structural distortion, and these equivalent technical solutions also should within its protection domain.
Claims (5)
1. a comfortable chair lift, comprise two side frame pin, be located at seat support between two side frame pin and backboard, described seat support comprises the bracing frame be fixed on respectively by screw on two side frame pin, and the seat board be fixed on bracing frame, described side frame pin is provided with at least two groups for assembling the height adjusting holes of bracing frame, it is characterized in that: below described seat support, between two side frame pin, be provided with pedal, described side frame pin is provided with the height-regulating slot of at least two groups for setting-in pedal; Each side frame pin is hinged with fork above seat support, is provided with backup plate, is provided with buffer spring between described backup plate and backboard between described two forks.
2. the comfortable chair lift of one according to claim 1, it is characterized in that: described side frame pin comprises front support leg, rear leg and leg connecting plate, the two ends of described leg connecting plate are fixed with the lower end of front support leg and rear leg respectively, described rear leg upper end is fixed on the middle part of front support leg, and upper end and the described backboard of described front support leg are fixed.
3. the comfortable chair lift of one according to claim 2, is characterized in that: described rear leg is the arc protruded backward.
4. the comfortable chair lift of one according to claim 1, is characterized in that: be positioned between described two side frame pin below pedal and be provided with some spaced frame pin connecting rods.
5. the comfortable chair lift of one according to claim 1, it is characterized in that: support frame as described above comprises triatic stay and is arranged at the hound of triatic stay front end, and the rear end of described triatic stay and the lower end of hound are equipped with the connecting hole coordinated with height adjusting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520741714.8U CN204995005U (en) | 2015-09-22 | 2015-09-22 | Comfortable lift chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520741714.8U CN204995005U (en) | 2015-09-22 | 2015-09-22 | Comfortable lift chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204995005U true CN204995005U (en) | 2016-01-27 |
Family
ID=55151917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520741714.8U Expired - Fee Related CN204995005U (en) | 2015-09-22 | 2015-09-22 | Comfortable lift chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204995005U (en) |
-
2015
- 2015-09-22 CN CN201520741714.8U patent/CN204995005U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20180922 |