CN207323123U - A kind of intelligent health chair Foldable foot leans on mechanism - Google Patents
A kind of intelligent health chair Foldable foot leans on mechanism Download PDFInfo
- Publication number
- CN207323123U CN207323123U CN201720434810.7U CN201720434810U CN207323123U CN 207323123 U CN207323123 U CN 207323123U CN 201720434810 U CN201720434810 U CN 201720434810U CN 207323123 U CN207323123 U CN 207323123U
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- China
- Prior art keywords
- foot
- rotating shaft
- shaft base
- leans
- intelligent health
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Abstract
A kind of intelligent health chair Foldable foot leans on mechanism, including foot rotation section is leaned on by supporting part and foot, the foot is arranged on the cushions support frame of seat by supporting part, foot is equipped with the first rotating shaft base by the front end of supporting part, foot is equipped with the first transverse axis by rotation section, second rotating shaft base and foot lean on torsion shaft, first transverse axis is fixedly connected with the first rotating shaft base, revolution cavity is equipped with first rotating shaft base, the outer wall of first rotating shaft base is equipped with the turning groove that the revolution cavity is in communication with the outside, second rotating shaft base is arranged in the turned cavities body, foot is fixed on the outer wall of the second rotating shaft base by torsion shaft and stretches out the first rotating shaft base through the turning groove.Foot can be overturn to lean on and move back and forth, highly can freely be controlled with angle；Energy and comfort, features simple structure is multiple functional, and reliability is high.
Description
Technical field
It the utility model is related to the technical field of the seat, and in particular to intelligent health chair Foldable foot leans on mechanism.
Background technology
Chair as people work, widely used seat tool of living, obtain the universal approval of people and like, particularly by
The office chair of five wheel legs gentle bars composition Foot of chair, to the staff sat at a desk small-scale turn round and move
It is dynamic to bring very big convenience.
The office chair of the prior art, is that gas bar is fixed on five wheel legs, the fixed connecting trays in upper end of gas bar, even
The fixed cushion in top of pallet is connect, seat cushion and backrest are fixed connection structure.It is disadvantageous in that, since seat cushion and backrest are
Fixed connection structure, connecting trays lack reclining structure, so backrest lacks the function to layback, when user is needed to layback
When taking breathing spells, connecting trays can not achieve, and cause the use function of office chair to be restricted；In addition, the shape of cushion, big
It is small to immobilize, lack leg rest mechanism, when user needs to take breathing spells to layback, leg is very uncomfortable.
Patent 205214731U, which discloses a kind of office chair with reclining connecting trays and lift leg rest mechanism, to be included
Foot of chair, seat cushion, backrest, handrail, the top of Foot of chair are equipped with gas bar, connecting trays are equipped between gas bar and seat cushion, 1. handrail
For movable connection structure；2. connecting trays are equipped with reclining frame, reclining frame is equipped with the torque spring for being close to connecting plate, connecting plate it is upper
Portion is connected to backrest；3. the lower part of seat cushion is equipped with lift leg rest mechanism, lift leg rest mechanism be equipped with upper foot pad, lower foot pad and
Into the lifter of crossing condition.Beneficial effect is：Inclining mechanism and lifting leg rest mechanism are set on the basis of existing technology,
When user needs to take breathing spells to layback, backrest can realize the larger rear elevation angle, the front portion of seat cushion can with leg rest, from
And obtain more comfortable resting state.
However, the back-and-forth motion of this lifting leg rest mechanism telescopic rod control leg rest mechanism, it is being not required the leg rest can not
Influence of the leg rest mechanism to sitting posture is thoroughly eliminated, and lifting leg rest mechanism is complicated, and reliability is low, overall inconvenient for use,
Practicality is not strong.
Utility model content
Based on this, it is necessary in view of the above-mentioned problems, providing a kind of intelligent health chair Foldable foot leans on mechanism, including foot by branch
Support part and foot lean on rotation section, and the foot is arranged on the cushions support frame of seat by supporting part, and foot is set by the front end of supporting part
There is the first rotating shaft base, foot leans on torsion shaft, the first transverse axis and first by rotation section equipped with the first transverse axis, the second rotating shaft base and foot
Rotating shaft base is fixedly connected, and revolution cavity is equipped with the first rotating shaft base, and the outer wall of the first rotating shaft base is equipped with the revolution
The turning groove that cavity is in communication with the outside, the second rotating shaft base are arranged in the turned cavities body, and foot is fixed on second by torsion shaft
The outer wall of rotating shaft base simultaneously stretches out the first rotating shaft base through the turning groove.
Leaned in intelligent health chair Foldable foot according to the present utility model in mechanism, it is preferable that first rotating shaft base
Coaxial centre bore is equipped with the second rotating shaft base, the centre bore inside points length range class is equipped with splined hole, is additionally provided with and turns over
Axis of shipping and reselling on another market is set through the first rotating shaft base and the centre bore of the second rotating shaft base, the upset bearing pin in the position of corresponding splined hole
There is spline shaft end.
Leaned in intelligent health chair Foldable foot according to the present utility model in mechanism, it is preferable that the cushions support frame
Guide groove in the front-back direction is equipped with, slideably leans on guide rod equipped with foot in the guide groove, foot stretches out seat by guide rod
Cushions support frame one end install the first rotating shaft base.
Intelligent health chair Foldable foot according to the present utility model lean on mechanism in, it is preferable that the guide groove it is front and rear
A coaxial guide-localization piece is fixedly installed in exit respectively, and the foot is slidably disposed on guide-localization piece by guide rod
Location hole in.
Leaned in intelligent health chair Foldable foot according to the present utility model in mechanism, it is preferable that first rotating shaft base
Equipped with longitudinal bracing column, longitudinal bracing column is fixed in the circular hole of cushions support frame one end that foot stretches out seat by guide rod.
Leaned in intelligent health chair Foldable foot according to the present utility model in mechanism, it is preferable that first rotating shaft base
Equipped with cross-brace column, cross-brace column is fixed in the circular hole of the first transverse axis end set.
Leaned in intelligent health chair Foldable foot according to the present utility model in mechanism, it is preferable that second rotating shaft base
Outer wall be equipped with turning-over support column, foot is equipped with endoporus by torsion shaft shaft end, and turning-over support column is fixed on the foot and leans on torsion shaft axis
In the endoporus at end.
Leaned in intelligent health chair Foldable foot according to the present utility model in mechanism, it is preferable that further include foot and lean on body, foot
Body mounting portion is leaned on equipped with foot by the bottom of body, foot leans on torsion shaft by being equipped with longitudinal slip circular hole, foot in body mounting portion
Opposite it can be slidably mounted in the slip circular hole.
Leaned in intelligent health chair Foldable foot according to the present utility model in mechanism, it is preferable that first rotating shaft base,
Second rotating shaft base, foot are respectively equipped with two groups by guide rod and foot by torsion shaft, foot by body mounting portion, the two group parts edge
The longitudinal center of the cushions support frame is arranged symmetrically.
Leaned in intelligent health chair Foldable foot according to the present utility model in mechanism, it is preferable that the foot includes by body
Transverse slat is leaned on by the arc-shaped feet set on body mounting portion in two feet, being respectively equipped with foot by the both ends of transverse slat in arc-shaped feet keeps to the side
Plate.
Intelligent health chair Foldable foot according to the present utility model leans on mechanism, can overturn foot and lean on, when not needed by foot
Put down by folding, lift when needed；When lifting foot and leaning on, height and angle that foot leans on can be controlled freely；After foot is by lifting,
It can be moved back and forth along foot by torsion shaft, and foot can integrally be moved by foot by mechanism by guide rod along before and after seat base
It is dynamic；Foot had not only provided a convenient comfortable foot rest structure by transverse slat and side plate, but also prevented from slipping；Features simple structure, it is multiple functional, reliably
Property it is high, be particularly suitable for coordinating intelligent health chair to use.
Brief description of the drawings
Fig. 1 is that the intelligent health chair Foldable foot of the utility model embodiment leans on scheme of installation of the mechanism on chair
Fig. 2 is that the intelligent health chair Foldable foot of the utility model embodiment leans on structural scheme of mechanism
Fig. 3 is the partial sectional view of Fig. 2
Fig. 4 is that the intelligent health chair Foldable foot of the utility model embodiment leans on the first rotating shaft base schematic diagram of mechanism
Embodiment
To enable the above-mentioned purpose of the utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be much to implement different from other manner described here, this area
Technical staff can do similar improvement in the case of without prejudice to the utility model connotation, therefore the utility model is from following public affairs
The limitation for the specific embodiment opened.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood implication of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more relevant Listed Items.
Please refer to Fig.1 to Fig.4, the utility model embodiment provides a kind of intelligent health chair Foldable foot and leans on mechanism, bag
Include foot and lean on rotation section 2 by supporting part 1 and foot, the foot is arranged on the cushions support frame 3 of seat by supporting part 1.
Foot is equipped with the first rotating shaft base 10 by the front end of supporting part 1, and foot is equipped with 20, second turns of the first transverse axis by rotation section 2
Moving axis seat 21 and foot lean on torsion shaft 22, and the first transverse axis 20 is fixedly connected with the first rotating shaft base 10, is set in the first rotating shaft base 10
There is revolution cavity 100, the outer wall of the first rotating shaft base 10 is equipped with the turning groove 101 that the revolution cavity 100 is in communication with the outside,
Second rotating shaft base 21 is arranged in the revolution cavity 100, and foot is fixed on the outer wall of the second rotating shaft base 21 by torsion shaft 22
And stretch out the first rotating shaft base 10 through the turning groove 101.
First rotating shaft base, 10 and second rotating shaft base 21 is equipped with coaxial centre bore, the centre bore inside points length
Degree scope class is equipped with splined hole, is additionally provided with upset bearing pin 13 through the center of the first rotating shaft base 10 and the second rotating shaft base 21
Hole, the upset bearing pin 13 are equipped with spline shaft end in the position of corresponding splined hole.
The cushions support frame 3 is equipped with guide groove in the front-back direction, is slideably leaned in the guide groove equipped with foot
The first rotating shaft base 10 is installed in guide rod 30, one end that foot stretches out the cushions support frame 3 of seat by guide rod 30.
A coaxial guide-localization piece 31 is fixedly installed in the front and rear exit of the guide groove respectively, and the foot is by being oriented to
Bar 30 is slidably disposed in the location hole of guide-localization piece 31.
First rotating shaft base 10 is equipped with longitudinal bracing column 11, and longitudinal bracing column 11 is fixed on foot and is stretched out by guide rod 30
In the circular hole of 3 one end of cushions support frame of seat.
First rotating shaft base 10 is equipped with cross-brace column 12, and cross-brace column 12 is fixed on 20 end of the first transverse axis and sets
In the circular hole put.
The outer wall of second rotating shaft base 21 is equipped with turning-over support column 210, and foot is equipped with endoporus by 22 shaft end of torsion shaft, turns over
Turn support column 210 and be fixed on the foot by the endoporus of 22 shaft end of torsion shaft.
Further include foot and lean on body 4, foot leans on body mounting portion 41 by the bottom of body 4 equipped with foot, and foot leans on body mounting portion 41
The interior slip circular hole for being equipped with longitudinal direction, foot opposite can be slidably mounted in the slip circular hole by torsion shaft 22.
First rotating shaft base 10, the second rotating shaft base 21, foot lean on body by torsion shaft 22, foot by guide rod 30 and foot
Mounting portion 41 is respectively equipped with two groups, and two group parts are arranged symmetrically along the longitudinal center of the cushions support frame 3.
The foot is included in two feet by body 4 and leans on transverse slat 42 by the arc-shaped feet set on body mounting portion 41, in arc
Foot is respectively equipped with foot by the both ends of transverse slat 42 and leans on side plate 43.
Mechanism is leaned on as a kind of intelligent health chair Foldable foot according to the utility model embodiment, foot can be overturn and leaned on,
Foot is put down by folding when not needed, is lifted when needed；When lifting foot and leaning on, height and angle that foot leans on can be controlled freely
System；After foot is by lifting, it can be moved back and forth along foot by torsion shaft, and foot integrally can lean on guide rod along seat by mechanism by foot
Seat base moves back and forth；Foot had not only provided a convenient comfortable foot rest structure by transverse slat and side plate, but also prevented from slipping；Features simple structure,
Multiple functional, reliability is high.
Above-described embodiment only expresses the embodiment of the utility model, its description is more specific and detailed, but can not
Therefore it is interpreted as the limitation to the utility model patent scope.It should be pointed out that for those of ordinary skill in the art
For, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this practicality
New protection domain.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of intelligent health chair Foldable foot leans on mechanism, including foot to lean on rotation section (2) by supporting part (1) and foot, the foot leans on
Supporting part (1) is arranged on the cushions support frame (3) of seat, and foot is equipped with the first rotating shaft base by the front end of supporting part (1)
(10), foot leans on torsion shaft (22), the first transverse axis by rotation section (2) equipped with the first transverse axis (20), the second rotating shaft base (21) and foot
(20) it is fixedly connected with the first rotating shaft base (10), revolution cavity (100), the first rotation axis is equipped with the first rotating shaft base (10)
The outer wall of seat (10) is equipped with the turning groove (101) that the revolution cavity (100) is in communication with the outside, and the second rotating shaft base (21) is set
Put in the revolution cavity (100), foot is fixed on the outer wall of the second rotating shaft base (21) and described in by torsion shaft (22)
Turning groove (101) stretches out the first rotating shaft base (10).
2. a kind of intelligent health chair Foldable foot according to claim 1 leans on mechanism, it is characterised in that described first rotates
Axle bed (10) and the second rotating shaft base (21) are equipped with coaxial centre bore, and the centre bore inside points length range class is equipped with spline
Hole, is additionally provided with upset bearing pin (13) through the first rotating shaft base (10) and the centre bore of the second rotating shaft base (21), the upset
Axis pin (13) is equipped with spline shaft end in the position of corresponding splined hole.
3. a kind of intelligent health chair Foldable foot according to claim 1 leans on mechanism, it is characterised in that the cushions support
Frame (3) is equipped with guide groove in the front-back direction, slideably leans on guide rod (30) equipped with foot in the guide groove, foot is by being oriented to
One end that bar (30) stretches out the cushions support frame (3) of seat is installed by the first rotating shaft base (10).
4. a kind of intelligent health chair Foldable foot according to claim 3 leans on mechanism, it is characterised in that the guide groove
A coaxial guide-localization piece (31) is fixedly installed in front and rear exit respectively, and the foot is mounted slidably by guide rod (30)
In the location hole of guide-localization piece (31).
5. a kind of intelligent health chair Foldable foot according to claim 3 or 4 leans on mechanism, it is characterised in that described first
Rotating shaft base (10) is equipped with longitudinal bracing column (11), and longitudinal bracing column (11) is fixed on the seat that foot stretches out seat by guide rod (30)
In the circular hole for padding support frame (3) one end.
6. a kind of intelligent health chair Foldable foot according to claim 5 leans on mechanism, it is characterised in that described first rotates
Axle bed (10) is equipped with cross-brace column (12), and cross-brace column (12) is fixed in the circular hole of the first transverse axis (20) end set.
7. a kind of intelligent health chair Foldable foot according to claim 1 leans on mechanism, it is characterised in that described second rotates
The outer wall of axle bed (21) is equipped with turning-over support column (210), and foot is equipped with endoporus, turning-over support column (210) by torsion shaft (22) shaft end
The foot is fixed on by the endoporus of torsion shaft (22) shaft end.
8. a kind of intelligent health chair Foldable foot according to claim 5 leans on mechanism, it is characterised in that further includes foot by this
Body (4), foot lean on body mounting portion (41) by the bottom of body (4) equipped with foot, and foot is by being equipped with longitudinal direction in body mounting portion (41)
Circular hole is slided, foot opposite can be slidably mounted in the slip circular hole by torsion shaft (22).
9. a kind of intelligent health chair Foldable foot according to claim 8 leans on mechanism, it is characterised in that described first rotates
Axle bed (10), the second rotating shaft base (21), foot are by torsion shaft (22), foot by guide rod (30) and foot by body mounting portion (41) point
She You not be two groups, two group parts are arranged symmetrically along the longitudinal center of the cushions support frame (3).
10. a kind of intelligent health chair Foldable foot according to claim 8 leans on mechanism, it is characterised in that the foot is by this
Body (4) is included in two feet and leans on transverse slat (42) by the arc-shaped feet set on body mounting portion (41), and transverse slat (42) is leaned in arc-shaped feet
Both ends be respectively equipped with foot and lean on side plate (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720434810.7U CN207323123U (en) | 2017-04-24 | 2017-04-24 | A kind of intelligent health chair Foldable foot leans on mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720434810.7U CN207323123U (en) | 2017-04-24 | 2017-04-24 | A kind of intelligent health chair Foldable foot leans on mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207323123U true CN207323123U (en) | 2018-05-08 |
Family
ID=62375412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720434810.7U Expired - Fee Related CN207323123U (en) | 2017-04-24 | 2017-04-24 | A kind of intelligent health chair Foldable foot leans on mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207323123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171279A (en) * | 2018-10-25 | 2019-01-11 | 浙江好习惯科技有限公司 | Foot-operated flexible intelligent chair |
-
2017
- 2017-04-24 CN CN201720434810.7U patent/CN207323123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171279A (en) * | 2018-10-25 | 2019-01-11 | 浙江好习惯科技有限公司 | Foot-operated flexible intelligent chair |
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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: 20180508 Termination date: 20210424 |