CN201617468U - Electrically rocking chair - Google Patents
Electrically rocking chair Download PDFInfo
- Publication number
- CN201617468U CN201617468U CN2009203063280U CN200920306328U CN201617468U CN 201617468 U CN201617468 U CN 201617468U CN 2009203063280 U CN2009203063280 U CN 2009203063280U CN 200920306328 U CN200920306328 U CN 200920306328U CN 201617468 U CN201617468 U CN 201617468U
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- China
- Prior art keywords
- mounting
- chair
- push rod
- backrest
- frame
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- Expired - Fee Related
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model pertains to seat technology, and in particular to an electrical rocking chair which can be automatically adjusted for users to sit or lie down in accordance with work position or comfortable position. The electrically rocking chair comprises a seat back, a seat frame, a chair rack with a crank-link mechanism thereon for fixing and connecting the seat back and seat frame, the seat back and the seat frame being hinged respectively to the seat frame, the seat frame being provided with an electrically-controlled case. The seat frame and seat back are capable of forming various positions for user to sit and lie down through electric controlling a crank-link mechanism.
Description
Technical field
The utility model relates to the seat technical field, especially relates to a kind of electric rocking chair of adjusting the position of sitting and lying automatically by working position or individual position of comfort.
Background technology
The form of seat is a lot, generally design, as maintain static the formula seat, horizontal swivel chair by use occasion and function, all around position adjustable up and down,, collapsible or the like, when cosmetology, reason Rong Zheshi and need sitting straight, the time and need little lying, the time and need lie on the back, multiple posture makes staff's more convenient operation also safer, and the automatic chair that can sit straight and can slowly lie down is seldom.
Number is that 200680043111.4 inventions relate to a kind of seat as German company in Chinese patents, has the backrest of seat face adjustment relatively, the gradient of backrest can irrespectively be regulated with seat position, and seat is arranged to, and infinitely adjusts the gradient of backrest and need not any driving mechanism.Be 200780003550.7 one kind from motor-car company at the application number of China as Japanese Toyota and can improve a plurality of auto use chairs that are conditioned the operability of portion that this is that specialty is the seat of Automobile Design.
And for example application number 200780017033.5 inventions provide a kind of seat, comprise seat plate and supporting construction, seat plate is around the first pivot pivot combination that is provided with across the seat plate front portion basically, pivot so that seat plate can in use center on first pivot, and can thereby regulate the angle of described seat plate with respect to supporting construction.The chair of this structure is a kind of rotary chair.
Application number is 200810085239.8 1 kinds of chaise longues for another example, has the mechanism with the pin operation that is used for promoting by oscillating motion described chaise longue, and chaise longue has framework, and framework has at least one the arc sled that contacts with the floor.Chaise longue can be folded along the various piece of described framework so that realize compact and storage easily.Be that 94238965.4 utility models are multi-functional chaise longues that a kind of family and the recuperation place of having a rest are used also just like the patent No., it by the forward foot in a step, the rear foot, lean against framework, seat framework, the handrail of wearing ratchet bar down with draw the curtain hinge to become deck chair, be fit to people's seat, by, lie, also be fit to two people simultaneously seat, by, lie.
Summary of the invention
The purpose of this utility model is in order to solve the individual when the cosmetology, operating personnel need be to reach easy to operate problem to different angles, diverse location, a kind of reasonable in design is provided, can carry out stepless and firmly regulate, the seat of seat, the electric rocking chair of any operating position of lying are provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of electric rocking chair, comprise backrest, mounting, fix and the chair frame that is connected backrest and mounting, it is characterized in that described chair frame is provided with toggle, toggle connects backrest and mounting, backrest and mounting are hinged with the chair frame respectively, and the chair frame is provided with electric cabinet.By the electrical control crank and connecting rod movement, make mounting, backrest form multiple seat, lying posture attitude.
As preferably, described toggle comprises first push rod, second push rod, connecting rod; One end of first push rod is hinged on the base of chair frame, the other end be hinged on mounting below; One end of connecting rod is fixed on the front end of mounting, and the other end is fixed on the rocking bar that the backrest lower end is provided with.Moving up and down of the first push rod master control mounting is because mounting and chair frame are hinged, so an end of mounting is that fulcrum moves as sector region with the chair frame.The length of connecting rod is fixed.
As preferably, described connecting rod and rocking bar are respectively equipped with two, are symmetricly set on the both sides of chair frame.Arrange augmentor in the seat bilateral symmetry, whole seat moves more steady, and first push rod, second push rod are established one and got final product.
As preferably, shank is put in the front end of the relative chair of described mounting installing one, and the lower end of putting shank is provided with the leg rest portion hinged with mounting, and the tailpiece of the piston rod of second push rod is connected with leg rest portion, and cylinder body end is fixed on the mounting.Put shank and design, comfortable being as the criterion by anthroposomatology; Second push rod is located in the middle of the mounting below, because when seat moves by different station, the human body lower limbs especially position of this benchmark of less touch with the ground face also constantly changes, and leg rest portion has solved this problem, and leg rest portion can be stretched out under the effect of second push rod with to put shank equal.
As preferably, described electric cabinet is fixed on the base of chair frame, and the both sides of chair frame are frame-type, and the console switch of electric cabinet is at the frame space place.Electric cabinet is installed in the framework of chair frame, and is easy to install and use, and transportation does not take up space.
As preferably, the hinged fulcrum of described backrest, mounting and chair frame is positioned at the centre position of base.Steadily of centre of gravity, not prone to tip over.
As preferably, first push rod in the described toggle, second push rod are hydraulic cylinder or cylinder or bolt and nut structure.When adopting the bolt and nut structure, can select linear electric motors for use.
Therefore, the utility model is a kind of reasonable in design, easy and simple to handle, and different station can be provided, the electric rocking chair of handled easily.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the right TV structure schematic diagram of the utility model Fig. 1.
Fig. 3 is a kind of working position structural representation of the present utility model.
Fig. 4 is an another kind of working position structural representation of the present utility model.
Fig. 5 is a kind of particular job position schematic diagram of the utility model Fig. 4.
Among the figure: 1. backrest, 2. mounting is 3. put shank, 4. pivot pin, 5. electric cabinet, 6. second push rod, 7. connecting rod, 8. chair frame, 9. rocking bar, 10. leg rest portion, 11. bases.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Referring to Fig. 1, Fig. 2, present embodiment is established a chair frame 8, one backrest 1 and a mounting 2 are all hinged with chair frame 8, pin joint is located at the middle part of the base 11 of chair frame 8 bottoms, chair frame 8 is provided with toggle, toggle is connected with mounting 2 with backrest 1 simultaneously, and electric cabinet 5 is fixed in the space on the base.
Linkage comprises that first push rod 4, second push rod 6, connecting rod 7, the first push rods 4 and second push rod 6 adopt the bolt and nut structure; Wherein tailstock one end of first push rod 4 is hinged on the base 11, the other end be hinged on mounting 2 below; One end of connecting rod 7 is fixed on the front end of mounting 2, and the other end is fixed on the rocking bar 9 of backrest 1 lower end.First push rod 4, second push rod 6 are respectively established one pair, and connecting rod 7 and rocking bar 9 are respectively equipped with two pairs, are symmetricly set on the both sides of chair frame 8.
Adorn one at the front end of mounting 2 and put shank 3, the lower end of putting shank 3 is established one and is connected with the centre position of leg rest portion 10 with the tailpiece of the piston rod of hinged leg rest portion 10, the second push rods 6 of mounting 2, and the hinged mode of cylinder body end is fixed on the mounting 2.
The initial cushion of human body as shown in Figure 1, when needing to adjust position of human body, start power supply, as shown in Figure 3, the bolt and nut structure push rod work of first push rod 4, first push rod 4 lifts mounting 2, and making mounting 2 is that fulcrum moves upward with the pin joint on the chair frame 8, backrest 1 is turned under the effect of connecting rod 7, to reach needed state position.
As shown in Figure 4, first push rod 4 continues upwards to promote mounting 2, and backrest 1 continues to turn under the effect of connecting rod 7, to reach needed state position.At this moment, people's huckle and calf need just can be comfortable with adjusting, and 6 work of second push rod promote leg rest portion 10 and stretch out forward, make human body be in the most comfortable state.As shown in Figure 5, leg rest portion 10 can be packed up under Fig. 4 state, when the straight seat state of recovering state to Fig. 1 of lying down from Fig. 4, need pack up leg rest portion 10 earlier earlier, and human body also is in the most comfortable position like this.
The foregoing description is to explanation of the present utility model, is not to qualification of the present utility model, any structure after the simple transformation of the present utility model is all belonged to protection domain of the present utility model.
Claims (7)
1. electric rocking chair, comprise backrest (1), mounting (2), fix and the chair frame (8) that is connected backrest and mounting, it is characterized in that described chair frame (8) is provided with toggle, toggle connects backrest (1) and mounting (2), backrest (1) and mounting (2) are hinged with chair frame (8) respectively, and chair frame (8) is provided with electric cabinet (5).
2. electric rocking chair according to claim 1 is characterized in that described toggle comprises first push rod (4), second push rod (6), connecting rod (7); One end of first push rod (4) is hinged on the base (11) of chair frame (8), the other end be hinged on mounting (2) below; One end of connecting rod (7) is fixed on the front end of mounting (2), and the other end is fixed on the rocking bar (9) that backrest (1) lower end is provided with.
3. electric rocking chair according to claim 2 is characterized in that described connecting rod (7) and rocking bar (9) are respectively equipped with two, are symmetricly set on the both sides of chair frame (8).
4. electric rocking chair according to claim 2, shank (3) is put in the front end installing one that it is characterized in that the relative chair of described mounting (2), the lower end of putting shank (3) is provided with and the hinged leg rest portion (10) of mounting (2), the tailpiece of the piston rod of second push rod (6) is connected with leg rest portion (10), and cylinder body end is fixed on the mounting (2).
5. electric rocking chair according to claim 1 is characterized in that described electric cabinet (5) is fixed on the base (11) of chair frame (8), and the both sides of chair frame (8) are frame-type, and the console switch of electric cabinet (5) is at the frame space place.
6. electric rocking chair according to claim 1 and 2 is characterized in that the hinged fulcrum of described backrest (1), mounting (2) and chair frame (8) is positioned at the centre position of base (11).
7. electric rocking chair according to claim 1 and 2 is characterized in that first push rod (4), second push rod (6) in the described toggle is hydraulic cylinder or cylinder or bolt and nut structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203063280U CN201617468U (en) | 2009-07-17 | 2009-07-17 | Electrically rocking chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203063280U CN201617468U (en) | 2009-07-17 | 2009-07-17 | Electrically rocking chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201617468U true CN201617468U (en) | 2010-11-03 |
Family
ID=43020919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203063280U Expired - Fee Related CN201617468U (en) | 2009-07-17 | 2009-07-17 | Electrically rocking chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201617468U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499825A (en) * | 2011-11-05 | 2012-06-20 | 陈戈平 | Foot supporting plate stretching and folding wheel chair vehicle |
| CN111938354A (en) * | 2020-08-18 | 2020-11-17 | 李国瑞 | Chair frame mechanical structure based on intelligent furniture is with removable state of lying that inclines |
-
2009
- 2009-07-17 CN CN2009203063280U patent/CN201617468U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499825A (en) * | 2011-11-05 | 2012-06-20 | 陈戈平 | Foot supporting plate stretching and folding wheel chair vehicle |
| CN111938354A (en) * | 2020-08-18 | 2020-11-17 | 李国瑞 | Chair frame mechanical structure based on intelligent furniture is with removable state of lying that inclines |
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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: 20101103 Termination date: 20140717 |
|
| EXPY | Termination of patent right or utility model |