CN208692611U - A kind of cushion and leg pad adjustable-angle kneel chair - Google Patents
A kind of cushion and leg pad adjustable-angle kneel chair Download PDFInfo
- Publication number
- CN208692611U CN208692611U CN201820690205.0U CN201820690205U CN208692611U CN 208692611 U CN208692611 U CN 208692611U CN 201820690205 U CN201820690205 U CN 201820690205U CN 208692611 U CN208692611 U CN 208692611U
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- CN
- China
- Prior art keywords
- fixed
- connector
- support bar
- leg pad
- cushion
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Abstract
The utility model discloses a kind of cushions and leg pad adjustable-angle to kneel chair, including leg pad, first support bar and seat plate, the first support bar is fixed with second support bar by fixed rotating shaft rotation, first support bar and second support bar are both provided with two, it is equipped between first support bar and second support bar and adjusts telescopic rod, it is fixed on leg pad lower end side that there are two the first connectors, the rotation of first connector lower end is fixed with fixed link, leg pad lower end on the right side of first connector is fixed with the first telescopic rod, the seat plate is fixed on second support bar upper end, seat plate is equipped with cushion, cushion lower end is equipped with the 5th connector on side, 5th connector lower end is hinged with the second telescopic rod, second telescopic rod lower end is hingedly fixed in fixed plate, support column is hinged on the lower end side of cushion on the right side of 5th connector.The utility model cushion and leg pad adjustable-angle kneel chair, are applicable in the crowd of different height crowds and different Body proportions, wide using crowd.
Description
Technical field
Chair is kneeled the utility model relates to one kind, and specifically a kind of cushion and leg pad adjustable-angle kneel chair.
Background technique
Chair in the prior art of kneeling includes kneeling the components such as plate, arm plate and bracket.
Two kinds of common chairs in the market, one is with backrest, another kind is without backrest, in common chair
In design, the presence of backrest is essential.Most chairs that office space uses are the chair with backrest, such
The crowd for the office that is seated indoors for a long time is designed, will lead to and habitually back is natural, curved lean against backrest
On, so as to cause the Postural strain of vertebra；And without the chair of backrest, the pressure of centre of body weight entirely falls within buttocks, back
The burden of vertebra still remains, and sitting can still cause hunchbacked habit.
The cushion and leg pad angle for kneeling chair at present are not adjustable, and cannot be applicable in different height crowds and different bodies well
The crowd of ratio is narrow using crowd.
Summary of the invention
The purpose of this utility model is to provide a kind of cushions and leg pad adjustable-angle to kneel chair, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of cushion and leg pad adjustable-angle kneel chair, including leg pad, first support bar and seat plate, first support
Bar lower end is hinged with third connector, and third connector lower end is fixed in the second support plate, and first support bar is turned by fixed
Axis rotation is fixed with second support bar, and second support bar lower end is hinged with the second connector, and the second connector lower end is fixed on the
In one support plate, the anti-skid bulge of the first support plate and the second support plate lower end equipped with array distribution, first support bar and second
Support rod is both provided with two, is equipped between first support bar and second support bar and adjusts telescopic rod, and adjusting telescopic rod is by outer
Casing and inner bracing piece composition, outer tube lower end are hinged on the 4th connector, and the 4th connector lower end is fixed on the first support
On bar, inner bracing piece is interspersed in outer tube, and inner bracing piece upper end is hingedly fixed in second support bar, outer tube and inner support
Bar is fixed by spacer pin, and spacer pin is cooperated to be equipped with the limit hole of array distribution on inner bracing piece, and the leg pads lower end side
Fixed there are two the first connector on side, the rotation of the first connector lower end is fixed with fixed link, and fixed link is fixed on the first support
On bar, the leg pad lower end on the right side of the first connector is fixed with the first telescopic rod, and the first telescopic rod and the setting of leg pad are hinged, and first stretches
The rotation of contracting bar lower end is fixed in first support bar, and the seat plate is fixed on second support bar upper end, and seat plate is equipped with cushion, is sat
5th connector is installed, the 5th connector lower end is hinged with the second telescopic rod, the second telescopic rod lower end hinge on pad lower end side
It connects and is fixed in fixed plate, fixed plate lower end is fixed in second support bar, the lower end side of the cushion on the right side of the 5th connector
On be hinged with support column, support column lower end is fixed in fixed plate.
As a further solution of the present invention: the fixation of the fixed rotating shaft and first support bar and second support bar
Place is arranged at first support bar half and second support bar is from top to bottom at 2/3rds.
The anti-skid bulge is big round table-like under being set as up and down as a further solution of the present invention,.
The center of leg pad side is arranged in first telescopic rod as a further solution of the present invention,
Place.
The leg pad and cushion upper end are designed with cushion as a further solution of the present invention,.
First connector, the second connector, third connector, as a further solution of the present invention,
The cross section of four connectors and the 5th connector is both configured to U-shaped.
Second telescopic rod and the first telescopic rod are both provided in flexible as a further solution of the present invention,
Support rod and flexible outer tube, flexible inner bracing piece are interspersed in flexible outer tube and are fixed by fixed pin, inner support of stretching
Fixed pin is cooperated to be equipped with the fixation hole of array distribution on bar.
Compared with prior art, the utility model has the beneficial effects that
The utility model cushion and leg pad adjustable-angle kneel chair, in use, leg is kneeled on leg pad, buttocks is sitting in cushion
On, the height of leg pad and cushion can be adjusted by outer tube, be applicable in different height crowds, and the angle of leg pad can pass through first
Telescopic rod is adjusted, and the angle of cushion can be adjusted by the second telescopic rod, is applicable in the crowd of different Body proportions, application
Crowd is wide.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for kneeling chair that a kind of cushion and leg pad adjustable-angle.
Fig. 2 is the left view structural representation for kneeling leg pad in chair that a kind of cushion and leg pad adjustable-angle.
Fig. 3 is the enlarged structure schematic diagram for kneeling seat plate in chair that a kind of cushion and leg pad adjustable-angle.
Wherein: leg pad 1, the first connector 2, fixed link 3, the first telescopic rod 4, first support bar 5, fixed rotating shaft 6, second
Support rod 7, the first support plate 9, the second support plate 10, third connector 11, the 4th connector 12, is adjusted and is stretched second connector 8
Contracting bar 13, outer tube 14, spacer pin 15, inner bracing piece 16, seat plate 17, cushion 18, the 5th connector 19, the second telescopic rod 20,
Fixed plate 21, support column 22.
Specific embodiment
The technical solution of the utility model is described in more detail With reference to embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
Please refer to Fig. 1-3, a kind of cushion and leg pad adjustable-angle kneel chair, including leg pad 1, first support bar 5 and sit
Plate 17,5 lower end of first support bar are hinged with third connector 11, and 11 lower end of third connector is fixed on the second support plate 10
On, first support bar 5 is fixed with second support bar 7, fixed rotating shaft 6 and first support bar 5 and second by the rotation of fixed rotating shaft 6
The bearing of support rod 7 is arranged at 5 half of first support bar and second support bar 7 is from top to bottom at 2/3rds, the
Two support rods, 7 lower end is hinged with the second connector 8, and 8 lower end of the second connector is fixed in the first support plate 9, the first support plate 9
The anti-skid bulge of array distribution is equipped with 10 lower end of the second support plate, anti-skid bulge is big round table-like under being set as up and down, and first
Support rod 5 and second support bar 7 are both provided with two, are equipped between first support bar 5 and second support bar 7 and adjust telescopic rod
13, it adjusts telescopic rod 13 and is made of outer tube 14 and inner bracing piece 16,14 lower end of outer tube is hinged on the 4th connector 12,
4th connector, 12 lower end is fixed in first support bar 5, and inner bracing piece 16 is interspersed in outer tube 14,16 upper end of inner bracing piece
It is hingedly fixed in second support bar 7, outer tube 14 and inner bracing piece 16 are fixed by spacer pin 15, on inner bracing piece 16
Spacer pin 15 is cooperated to be equipped with the limit hole of array distribution, the leg, which pads, to be fixed on 1 lower end side there are two the first connector 2, the
The rotation of one connector, 2 lower end is fixed with fixed link 3, and fixed link 3 is fixed in first support bar 5, the leg on 2 right side of the first connector
It pads 1 lower end and is fixed with the first telescopic rod 4, the first telescopic rod 4 and leg pad 1 are arranged hingedly, and the setting of the first telescopic rod 4 pads 1 side in leg
The center position on side, the rotation of 4 lower end of the first telescopic rod are fixed in first support bar 5, and the seat plate 17 is fixed on second
7 upper end of strut, seat plate 17 are equipped with cushion 18, and leg pad 1 and 18 upper end of cushion are designed with cushion, and cushion is installed on 18 lower end side
There are the 5th connector 19, the first connector 2, the second connector 8, third connector 11, the 4th connector 12 and the 5th connector
19 cross section is both configured to U-shaped, and 19 lower end of the 5th connector is hinged with the second telescopic rod 20, and the second telescopic rod 20 and first stretch
Contracting bar 4 is both provided with flexible inner bracing piece and flexible outer tube, and flexible inner bracing piece is interspersed in flexible outer tube and by solid
Rationed marketing is fixed, and cooperation fixed pin is equipped with the fixation hole of array distribution on the inner bracing piece that stretches, and 20 lower end of the second telescopic rod is hingedly solid
It is scheduled in fixed plate 21,21 lower end of fixed plate is fixed in second support bar 7, the lower end of the cushion 18 on 19 right side of the 5th connector
Support column 22 is hinged on side, 22 lower end of support column is fixed in fixed plate 21, in use, leg is kneeled on leg pad 1, buttocks is sat
On cushion 18, the height of leg pad 1 and cushion 18 can be adjusted by outer tube 14, be applicable in different height crowds, leg pad 1
Angle can be adjusted by the first telescopic rod 4, and the angle of cushion 18 can be adjusted by the second telescopic rod 20, be applicable in difference
The crowd of Body proportion, it is wide using crowd.
The working principle of the utility model is: the utility model cushion and leg pad adjustable-angle kneel chair, in use, leg
It kneels on leg pad, buttocks is sitting on cushion, and the height of leg pad and cushion can be adjusted by outer tube, is applicable in different height people
Group, the angle of leg pad can be adjusted by the first telescopic rod, and the angle of cushion can be adjusted by the second telescopic rod, be applicable in
The crowd of different Body proportions, it is wide using crowd.
The utility model cushion and leg pad adjustable-angle are kneeled the standardized element that chair uses and can be purchased from the market
It buys, shaped piece can carry out customized according to specification and attached drawing record, and the specific connection type of each part is all made of
The conventional means such as mature snail, rivet, welding in the prior art, mechanical, part and equipment are all made of in the prior art, conventional
Model this will not be detailed here.
The better embodiment of the utility model is explained in detail above, but the utility model be not limited to it is above-mentioned
Embodiment can also not depart from the utility model ancestor within the knowledge of one of ordinary skill in the art
Various changes can be made under the premise of purport.
Claims (7)
1. a kind of cushion and leg pad adjustable-angle kneel chair, including leg pad (1), first support bar (5) and seat plate (17), spy
Sign is that first support bar (5) lower end is hinged with third connector (11), and third connector (11) lower end is fixed on second
In support plate (10), first support bar (5) is fixed with second support bar (7), second support bar by fixed rotating shaft (6) rotation
(7) lower end is hinged with the second connector (8), and the second connector (8) lower end is fixed on the first support plate (9), the first support plate
(9) and the second support plate (10) lower end be equipped with array distribution anti-skid bulge, first support bar (5) and second support bar (7) are all
There are two settings, is equipped between first support bar (5) and second support bar (7) and adjusts telescopic rod (13), adjusts telescopic rod (13)
It is made of outer tube (14) and inner bracing piece (16), outer tube (14) lower end is hinged on the 4th connector (12), and the 4th connects
Connector (12) lower end is fixed on first support bar (5), and inner bracing piece (16) is interspersed in outer tube (14), inner bracing piece (16)
Upper end is hingedly fixed on second support bar (7), and outer tube (14) and inner bracing piece (16) are fixed by spacer pin (15),
Cooperate spacer pin (15) to be equipped with the limit hole of array distribution on inner bracing piece (16), is fixed on leg pad (1) the lower end side
Two the first connectors (2), the rotation of the first connector (2) lower end are fixed with fixed link (3), and fixed link (3) is fixed on first
On strut (5), leg pad (1) lower end on the right side of the first connector (2) is fixed with the first telescopic rod (4), the first telescopic rod (4) and leg
It is hinged to pad (1) setting, the rotation of the first telescopic rod (4) lower end is fixed on first support bar (5), and the seat plate (17) is fixed on the
Two support rods (7) upper end, seat plate (17) are equipped with cushion (18), are equipped with the 5th connector on cushion (18) lower end side
(19), the 5th connector (19) lower end is hinged with the second telescopic rod (20), and the second telescopic rod (20) lower end is hingedly fixed in fixation
On plate (21), fixed plate (21) lower end is fixed on second support bar (7), under the cushion (18) on the right side of the 5th connector (19)
It is hinged on the side of end side support column (22), support column (22) lower end is fixed on fixed plate (21).
2. a kind of cushion according to claim 1 and leg pad adjustable-angle kneel chair, which is characterized in that the fixation turns
The setting of the bearing of axis (6) and first support bar (5) and second support bar (7) is at first support bar (5) half and the
Two support rods (7) are from top to bottom at 2/3rds.
3. a kind of cushion according to claim 1 and leg pad adjustable-angle kneel chair, which is characterized in that described anti-skidding convex
It rises big round table-like under being set as up and down.
4. a kind of cushion according to claim 1 and leg pad adjustable-angle kneel chair, which is characterized in that described first stretch
The center position in leg pad (1) side is arranged in contracting bar (4).
5. a kind of cushion according to claim 1 and leg pad adjustable-angle kneel chair, which is characterized in that the leg pad
(1) and cushion (18) upper end is designed with cushion.
6. a kind of cushion according to claim 1 and leg pad adjustable-angle kneel chair, which is characterized in that described first connects
Connector (2), the second connector (8), third connector (11), the 4th connector (12) and the 5th connector (19) cross section all
It is set as U-shaped.
7. a kind of cushion according to claim 1 and leg pad adjustable-angle kneel chair, which is characterized in that described second stretch
Contracting bar (20) and the first telescopic rod (4) are both provided with flexible inner bracing piece and flexible outer tube, and flexible inner bracing piece, which is interspersed in, to be stretched
It is fixed in contracting outer tube and by fixed pin, cooperation fixed pin is equipped with the fixation hole of array distribution on the inner bracing piece that stretches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820690205.0U CN208692611U (en) | 2018-05-10 | 2018-05-10 | A kind of cushion and leg pad adjustable-angle kneel chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820690205.0U CN208692611U (en) | 2018-05-10 | 2018-05-10 | A kind of cushion and leg pad adjustable-angle kneel chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208692611U true CN208692611U (en) | 2019-04-05 |
Family
ID=65934390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820690205.0U Expired - Fee Related CN208692611U (en) | 2018-05-10 | 2018-05-10 | A kind of cushion and leg pad adjustable-angle kneel chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208692611U (en) |
-
2018
- 2018-05-10 CN CN201820690205.0U patent/CN208692611U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190405 Termination date: 20200510 |