CN201324331Y - Welfare seat equipment and seat shifter - Google Patents
Welfare seat equipment and seat shifter Download PDFInfo
- Publication number
- CN201324331Y CN201324331Y CNU200820182871XU CN200820182871U CN201324331Y CN 201324331 Y CN201324331 Y CN 201324331Y CN U200820182871X U CNU200820182871X U CN U200820182871XU CN 200820182871 U CN200820182871 U CN 200820182871U CN 201324331 Y CN201324331 Y CN 201324331Y
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- China
- Prior art keywords
- seat
- load bearing
- bearing seat
- support arm
- support arms
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Abstract
The utility model relates to welfare seat equipment and a seat shifter, comprising a bearing seat, a seat support arm, a first support arm, a second support arm and a motor component. The seat support arm is used for bearing the seat; the first support arm and the second support arm are jointed with the bearing seat and the seat support arm. The motor component drives the first support arm to rotate relatively to the bearing seat, so that the seat support arm and the second support arm rotate relatively to the bearing seat. Thereby, the seat can be shifted at a time, thus saving the shifting time.
Description
Technical field
This utility model system is about a kind of disability auxiliary facilities, particularly happiness seat apparatus and seat mobile device.
Background technology
In some advanced cities, be provided with various accessibilities in daily life facility and public place, auxiliary handicapped personage can optionally use communal facility or turnover public place as common people.In order to promote the theory of clear space, allow the inconvenient personage of action reduce in daily life as far as possible and run into obstacle or inconvenience, and the life scope that increases them, (for example stair are provided with the ramp except accessibility is set in building, the toilet is provided with handrail etc.), more similar equipment should be set in the vehicles, make handicapped personage successfully take the vehicles and go out, allowing them feel to go out no longer is the thing of a trouble.
Because even handicapped personage can not walking freely than common people's difficulty when walking, therefore if will go out to far away local of distance and can't depend merely on aid such as wheelchair just can arrive, handicapped personage just can only with automobile, wagon or again vehicle such as Kang Bashi as main walking-replacing tool.But the general vehicle except multiple Kang Bashi, the car door opening is narrow, between narrow and small, the floor compartment in Buddhism and the ground difference in height is arranged in the compartment.Very inconvenience generally all must could be got on or off the bus by other people help smoothly during handicapped personage's vehicles passing in and out.
At present, the mechanism design of the happiness seat apparatus of vehicle is comparatively complicated up and down in order to assist handicapped personage.In general, the traditional happiness seat apparatus that is disposed at vehicle is the design that two-part moves, seat earlier about (or front and back) move to shift out outside the vehicle, then move down to reduce height, allow the inconvenient person of action can be easily seat up and down.But, about two-part mobile needs gradation to carry out and move up and down, therefore can't shorten traveling time effectively.In addition, the mechanism design of two-part is comparatively complicated, makes traditional happiness seat apparatus need occupy bigger volume.
This utility model provides a kind of happiness seat apparatus (welfare seat equipment, also claim " disability seat apparatus "), can assist handicapped personage to be able to fast and easily about vehicle.
Summary of the invention
This utility model purpose is, a kind of happiness seat apparatus and seat mobile device are provided, and seat can once be moved into place, and saves traveling time.
In order to reach above-mentioned purpose, a kind of seat mobile device of the present utility model is characterized in that, comprises:
One first load bearing seat;
One seat support arms in order to the carrying seat;
One first support arm is connected in this first load bearing seat and this seat support arms;
One second support arm is connected in this first load bearing seat and this seat support arms; And
One is connected in this first support arm rotates the motor component that causes this seat support arms and this second support arm to rotate relative to this first load bearing seat relative to this first load bearing seat in order to drive this first support arm.
Wherein, other comprises:
One the 3rd support arm is connected in this first load bearing seat and this seat support arms; And
One the 4th support arm is connected in this first load bearing seat and this seat support arms.
Wherein, this first support arm comprises one first gear, and this motor component comprises one can drive second gear that this first gear rotates, and is engaged in this first gear.
Wherein, other comprises one second load bearing seat, and this first load bearing seat this second load bearing seat relatively is arranged on this second load bearing seat rotationally.
Wherein, other comprises one the 3rd load bearing seat, and this second load bearing seat the 3rd load bearing seat relatively is arranged on the 3rd load bearing seat movably.
A kind of happiness seat apparatus comprises:
One seat; And
One seat mobile device in order to move this seat, is characterized in that this seat mobile device comprises:
One first load bearing seat;
One in order to carry the seat support arms of this seat;
One first support arm is connected in this first load bearing seat and this seat support arms;
One second support arm is connected in this first load bearing seat and this seat support arms; And
One rotates the motor component that causes this seat support arms and this second support arm to rotate relative to this first load bearing seat in order to drive this first support arm relative to this first load bearing seat.
Wherein, other comprises:
One the 3rd support arm is connected in this first load bearing seat and this seat support arms; And
One the 4th support arm is connected in this first load bearing seat and this seat support arms.
Wherein, this first support arm comprises one first gear, and this motor component comprises one can drive second gear that this first gear rotates, and is engaged in this first gear.
Wherein, other comprises one second load bearing seat, and this first load bearing seat this second load bearing seat relatively is arranged on this second load bearing seat rotationally.
Wherein, other comprises one the 3rd load bearing seat, and this second load bearing seat the 3rd load bearing seat relatively is arranged on the 3rd load bearing seat movably.
Wherein, this seat support arms comprises one and links groove, and this seat comprises a connecting pin, removably is connected in this binding groove.
Seat mobile device of the present utility model comprises second load bearing seat in addition, and this first load bearing seat is arranged on this second load bearing seat, and can rotate relative to this second load bearing seat, to increase mobile dimension (direction).And then the seat mobile device can comprise the 3rd load bearing seat in addition, and this second load bearing seat is arranged on the 3rd load bearing seat and can moves relative to the 3rd load bearing seat, to increase displacement.
Happiness seat apparatus of the present utility model is reached the purpose of mobile seat by quadric chain (first load bearing seat, seat support arms, first support arm, second support arm).And seat rotates relative to first load bearing seat, therefore moves forward and backward (or move left and right) and moves up and down and can carry out simultaneously.In view of the above, happiness seat apparatus of the present utility model can carry handicapped user and once move to ground lower outside the vehicle in vehicle, need not gradation move forward and backward (or move left and right) and move up and down, and saves the time of vehicle up and down.
Can describe in detail and appended graphic being further understood by following creation about advantage of the present utility model and spirit.
Description of drawings
Fig. 1 represents the happiness seat apparatus according to this utility model one specific embodiment.
Seat mobile device in Fig. 2 presentation graphs one moves the sketch map of seat.
Fig. 3 represents the sketch map according to the happiness seat apparatus of another specific embodiment of this utility model.
In Fig. 4 presentation graphs 3 second taken advantage of the sketch map that carries seat and the 3rd load bearing seat.
The specific embodiment
See also Fig. 1 and Fig. 2.Fig. 1 represents the happiness seat apparatus 3 according to this utility model one specific embodiment.As shown in Figure 1, happiness seat apparatus 3 of the present utility model comprises seat 30 and seat mobile device 32.Seat mobile device 32 in Fig. 2 presentation graphs 1 moves the sketch map of seat 30.
As shown in Figures 1 and 2, seat mobile device 32 comprises first and takes advantage of year seat 320, first support arm 322, second support arm 324, seat support arms 326 and motor component 328, and seat 30 is arranged at seat and takes advantage of on the load arm 326.First support arm 322 and second support arm 324 all are attached to seat support arms 326 and first and take advantage of a year seat 320, and motor component 328 is arranged at first and takes advantage of on year seat 320.
As shown in Figures 1 and 2, seat support arms 326, first support arm 322, second support arm 324 and first load bearing seat 320 are equivalent to four-bar linkage structure.Motor component 328 drives first support arm 322 and rotates relative to first load bearing seat 320, causes the seat support arms 326 and second support arm 324 to rotate relative to first load bearing seat 320.
As shown in Figure 2, motor component 328 comprises motor 3280, first power transmission shaft 3282 and second power transmission shaft.In detail, in this embodiment, motor drives first power transmission shaft 3282 and rotates 3284; First power transmission shaft 3282 and second power transmission shaft 3284 all comprise bevel gear and intermesh, thereby first power transmission shaft 3282 can drive 3284 rotations of second power transmission shaft; Therefore second power transmission shaft 3284 comprises worm screw 3285, the first support arms 322 in addition and comprises worm gear 3220 and be engaged in worm screw 3285, and second power transmission shaft 3284 can drive worm gear 3220 and rotates, that is drives first support arm 322 and rotate relative to first load bearing seat 320.
In fact, as shown in Figures 1 and 2, seat mobile device 32 comprises the 3rd support arm 323 and the 4th support arm 325 in addition, all is connected in first and takes advantage of a year side of seat 320 and an end of seat support arms 326.The 3rd support arm 323, the 4th support arm 325, seat support arms 326 and first load bearing seat 320 are equivalent to another four-bar linkage structure.In view of the above, motor component 328 drives first support arm 322 and the 3rd support arm 323 synchronously rotates relative to first load bearing seat 320, causes seat support arms 326, second support arm 324, the 4th support arm 325 synchronously to rotate relative to first load bearing seat 320.In addition, seat support arms 326 of the present utility model all can keep level in the process that moves (rotation), allow user experience taking sense stably.
What need supplementary notes is, the represented seat mobile device 3 of Fig. 1 and Fig. 2 has disposed two quadric chains and taken advantage of and carry and mobile seat, improves the stability that seat moves and takes advantage of the loading capacity ability.Yet seat mobile device of the present utility model also can only dispose a quadric chain, still has identical locomotivity.Under the single quadric chain situation of (lacking the 3rd support arm 323 and the 4th support arm 325), first support arm 322 can be connected in the central part of seat support arms 326 and the central part of first load bearing seat 320 with second support arm 324.In view of the above, first support arm 322 and second support arm 324 can support and be connected seat support arms 326 effectively, also can keep the balance of seat support arms 326.
Because first support arm 322 and second support arm 324 are rigid body, so the motion track of seat 30 is about circular arc.In other words, the position change of the seat 30 of Fig. 1 to Fig. 2 moves forward and backward for reaching up and down simultaneously, and being arranged at seat 30 on the seat support arms 326, can to carry out two dimension mobile.In practice, if the happiness seat apparatus 3 shown in Fig. 1 and Fig. 2 is arranged on the vehicle, then seat 30 can be from the tail-gate turnover of vehicle.Perhaps, rotate 90 degree as if the direction that the seat among Fig. 1 and Fig. 2 30 is arranged at seat support arms 326, then seat 30 can reach move left and right simultaneously up and down, and seat 30 just can be from the side door turnover of vehicle.
In addition, as shown in Figures 2 and 3, this utility model removably is attached to the mode of seat support arms 326 by the connecting pin 300 of seat 30, seat 30 is installed on the seat support arms 326 or from seat support arms 326 apace remove.The both sides of seat support arms 326 are provided with the binding groove 3261 of several particular design, and binding groove 3261 can match with the connecting pin 300 at seat of the present utility model 30 rears or solid lock, to dismantle or to install seat 30 easily.
Compared to the two-part travel mechanism of traditional happiness seat apparatus, the quadric chain of happiness seat apparatus 3 of the present utility model is comparatively succinct, also occupies smaller volume.Moreover, traditional happiness seat apparatus needs moving of two-part, for example seat elder generation move left and right is to shift out outside the vehicle, then move down to reduce height, and happiness seat apparatus 3 of the present utility model passes through quadric chain, allow seat 30 can carry out two dimension and move (simultaneously and move up and down or reach up and down simultaneously move left and right), therefore can once move into place, traveling time is shorter.
Move the locomotivity (moving direction and movable length) of seat in order to expand happiness seat apparatus 3 of the present utility model, happiness seat apparatus 3 can comprise second in addition to be taken advantage of and carries seat the 327 and the 3rd and take advantage of and carry seat 329, as shown in Figures 3 and 4.Fig. 3 represents the sketch map according to the happiness seat apparatus 3 of another specific embodiment of this utility model.In Fig. 4 presentation graphs 3 second taken advantage of the sketch map that carries seat the 327 and the 3rd load bearing seat 329.Take advantage of about second and to carry the ability how seat the 327 and the 3rd load bearing seat 329 expands mobile seat, ask for an interview following explanation.
As shown in Figures 3 and 4, first load bearing seat 320 is arranged on second load bearing seat 327.Second load bearing seat 327 comprises motor 3270 and rotating connector loop 3272, the first takes advantage of a year seat 320 to be socketed on connector loop 3272.By the driving of motor 3270 and the engagement between the gear, motor 3270 drives connector loop 3272 and rotates, and therefore first takes advantage of a year seat 320 to rotate relative to second load bearing seat 327.The happiness seat apparatus of Figure 1 and Figure 2 has had the ability that two dimension moves.And then happiness seat apparatus 3 of the present utility model is taken advantage of by second and is carried the moving direction that seat 327 has increased a dimension, therefore can reach three-dimensional mobile ability.
Moreover as shown in Figures 3 and 4, second takes advantage of a year seat 327 to be arranged on the 3rd load bearing seat 329.The 3rd load bearing seat 329 comprises motor 3290, driving member 3292 takes advantage of a year seat 327 to be connected in slide rail 3294 and driving member 3292 with slide rail 3294, the second.Driving member 3292 has thread, and second takes advantage of and carry seat 327 and have the screw thread that is matched with thread, so driving member 3292 is when rotating, and second takes advantage of and carry seat 327 and can be pushed or spur.In view of the above, when motor 3290 drove driving member 3292 rotations, second load bearing seat 327 can slide on the slide rail 3294 of the 3rd load bearing seat 329, that is second takes advantage of year seat 327 to take advantage of a year seat 329 to move relative to the 3rd.In view of the above, happiness seat apparatus 3 of the present utility model takes advantage of a year seat 329 to increase displacement by the 3rd, that is has increased locomotivity.
In sum, Fig. 3 and shown in Figure 4 second takes advantage of and carries seat the 327 and the 3rd and take advantage of the mechanism design of carrying seat 329 respectively in order to increase moving direction and displacement, and each self-configuring independent motors.In other words, the set travel mechanism's design of these three load bearing seats (first takes advantage of year seat 320, second load bearing seat 327 and the 3rd load bearing seat 329) all can independently operate, so the three-dimensional of happiness mobile device 3 shown in Figure 3 just can carrying out simultaneously moves (up and down, front and back and about), reaches omnibearing moving.In view of the above, happiness seat apparatus of the present utility model can be adjusted moving direction and distance at the opening ways of different car doors or the required mode of vehicle up and down, therefore can be widely used on the various vehicles.
What need supplementary notes is, above-mentioned explanation system is arranged on seat support arms 326 with seat 30, and handicapped person directly takes to be example on seat 30.In fact, seat 30 also can be the wheelchair of handicapped person as the usefulness of riding instead of walk, and seat support arms 326 is in order to the clamping wheelchair.In in the case, general bus just can be provided with this happiness seat apparatus, allow the handicapped person that takes wheelchair be able to apace about bus.
Compared to prior art, happiness seat apparatus of the present utility model is reached the purpose of mobile seat by quadric chain (first load bearing seat, seat support arms, first support arm, second support arm).And seat is to rotate relative to first load bearing seat, therefore moves forward and backward (or move left and right) and moves up and down and can carry out simultaneously.In view of the above, happiness seat apparatus of the present utility model can carry handicapped user and once move to ground lower outside the vehicle in vehicle, need not gradation move forward and backward (or move left and right) and move up and down, and saves the time of vehicle up and down.
In addition, happiness seat apparatus of the present utility model takes advantage of a year seat to increase a mobile dimension (moving direction) by being connected in second of first load bearing seat, takes advantage of the 3rd load bearing seat increase displacement of carrying seat by being connected in second again.In view of the above, happiness seat apparatus of the present utility model has the comprehensive ability that moves and can enlarge moving range, can satisfy the handicapped person various mobile demand during vehicle up and down.
By the above detailed description of preferred embodiments, be that hope can be known description feature of the present utility model and spirit more, and be not to come category of the present utility model is limited with above-mentioned disclosed preferred embodiment.On the contrary, its objective is that hope can contain in the category of the claim that is arranged in the desire application of this utility model institute of various changes and tool equality.Therefore, the category of the claim that this utility model is applied for should be done the broadest explanation according to above-mentioned explanation, contains the arrangement of all possible change and tool equality to cause it.
Claims (11)
1. a seat mobile device is characterized in that, comprises:
One first load bearing seat;
One seat support arms in order to the carrying seat;
One first support arm is connected in this first load bearing seat and this seat support arms;
One second support arm is connected in this first load bearing seat and this seat support arms; And
One is connected in this first support arm rotates the motor component that causes this seat support arms and this second support arm to rotate relative to this first load bearing seat relative to this first load bearing seat in order to drive this first support arm.
2. seat mobile device as claimed in claim 1 is characterized in that other comprises:
One the 3rd support arm is connected in this first load bearing seat and this seat support arms; And
One the 4th support arm is connected in this first load bearing seat and this seat support arms.
3. seat mobile device as claimed in claim 1 is characterized in that, this first support arm comprises one first gear, and this motor component comprises one can drive second gear that this first gear rotates, and is engaged in this first gear.
4. seat mobile device as claimed in claim 1 is characterized in that, other comprises one second load bearing seat, and this first load bearing seat this second load bearing seat relatively is arranged on this second load bearing seat rotationally.
5. seat mobile device as claimed in claim 4 is characterized in that, other comprises one the 3rd load bearing seat, and this second load bearing seat the 3rd load bearing seat relatively is arranged on the 3rd load bearing seat movably.
6. happiness seat apparatus comprises:
One seat; And
One seat mobile device in order to move this seat, is characterized in that this seat mobile device comprises:
One first load bearing seat;
One in order to carry the seat support arms of this seat;
One first support arm is connected in this first load bearing seat and this seat support arms;
One second support arm is connected in this first load bearing seat and this seat support arms; And
One rotates the motor component that causes this seat support arms and this second support arm to rotate relative to this first load bearing seat in order to drive this first support arm relative to this first load bearing seat.
7. happiness seat apparatus as claimed in claim 6 is characterized in that other comprises:
One the 3rd support arm is connected in this first load bearing seat and this seat support arms; And
One the 4th support arm is connected in this first load bearing seat and this seat support arms.
8. happiness seat apparatus as claimed in claim 6 is characterized in that, this first support arm comprises one first gear, and this motor component comprises one can drive second gear that this first gear rotates, and is engaged in this first gear.
9. happiness seat apparatus as claimed in claim 6 is characterized in that, other comprises one second load bearing seat, and this first load bearing seat this second load bearing seat relatively is arranged on this second load bearing seat rotationally.
10. happiness seat apparatus as claimed in claim 9 is characterized in that, other comprises one the 3rd load bearing seat, and this second load bearing seat the 3rd load bearing seat relatively is arranged on the 3rd load bearing seat movably.
11. happiness seat apparatus as claimed in claim 6 is characterized in that, this seat support arms comprises one and links groove, and this seat comprises a connecting pin, removably is connected in this binding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820182871XU CN201324331Y (en) | 2008-12-26 | 2008-12-26 | Welfare seat equipment and seat shifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820182871XU CN201324331Y (en) | 2008-12-26 | 2008-12-26 | Welfare seat equipment and seat shifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201324331Y true CN201324331Y (en) | 2009-10-14 |
Family
ID=41176309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820182871XU Expired - Fee Related CN201324331Y (en) | 2008-12-26 | 2008-12-26 | Welfare seat equipment and seat shifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201324331Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356829A (en) * | 2017-12-14 | 2018-08-03 | 河北汇金机电股份有限公司 | Double-wheel self-balancing guided robot |
| CN109955215A (en) * | 2017-12-14 | 2019-07-02 | 河北汇金机电股份有限公司 | Double-wheel self-balancing robot laser radar self-adapting adjusting apparatus and method of adjustment |
-
2008
- 2008-12-26 CN CNU200820182871XU patent/CN201324331Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356829A (en) * | 2017-12-14 | 2018-08-03 | 河北汇金机电股份有限公司 | Double-wheel self-balancing guided robot |
| CN109955215A (en) * | 2017-12-14 | 2019-07-02 | 河北汇金机电股份有限公司 | Double-wheel self-balancing robot laser radar self-adapting adjusting apparatus and method of adjustment |
| CN109955215B (en) * | 2017-12-14 | 2021-04-20 | 河北汇金集团股份有限公司 | Laser radar self-adaptive adjusting device and method for two-wheeled self-balancing robot |
| CN108356829B (en) * | 2017-12-14 | 2023-08-15 | 河北汇金集团股份有限公司 | Two-wheeled self-balancing guiding robot |
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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: 20091014 Termination date: 20161226 |