CN208002459U - Automatic turning cushion - Google Patents
Automatic turning cushion Download PDFInfo
- Publication number
- CN208002459U CN208002459U CN201720804592.1U CN201720804592U CN208002459U CN 208002459 U CN208002459 U CN 208002459U CN 201720804592 U CN201720804592 U CN 201720804592U CN 208002459 U CN208002459 U CN 208002459U
- Authority
- CN
- China
- Prior art keywords
- cushion
- pedestal
- seat board
- lifting seat
- automatic turning
- 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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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model provides automatic turning cushion, including lifting seat board, the cyclic annular cushion of closure, pedestal, lifting seat board is located at pedestal inside cushion, setting is cased with the support shaft of spring on pedestal, lifting seat board bottom portion is equipped with the guide pipe coordinated with support shaft, lift seat board by support shaft and conduit can opposite base move up and down, the back roll for driving cushion overturning is set on pedestal, it is equipped with front roll in back roll opposite side, back roll is connect by conveyer belt with motor, motor is connect by conducting wire with power supply, time switch is equipped between power supply and motor, time switch is equipped with the plectrum of toggle switch, plectrum is located on gear shaft, this wheel shaft is connect by movable Pivoting bearing with lifting seat board, motor, power supply, time switch, gear shaft is set on pedestal.Solve the problems, such as that body temperature that seat in public leaves later since some sat and sweat allow next people sat on above not feel well.
Description
Technical field
The utility model is related to the cushion fields of seat, more particularly to automatic turning cushion.
Background technology
In hot summer, the seat of public arena after some sat due to the body temperature and sweat that people leaves in the case where that can be allowed
One people sat on above does not feel well.If using conventional mattress on seat in public, and can band inconvenience.Example
Such as：When previous individual stands up to leave, the next man will often pad one layer of newspaper and sit down again on the seat, however not all
People carries newspaper, and in the case where not carrying newspaper, people can only move seat or stand away and aside wait for
It again sits down after seat is cool.These ways can bring new problem again：1, the newspaper spread may become rubbish and stay in seat
On chair；2, the placement problem for the seat moved away；3, in public, it easilys lead to lose or damage if at will placing
It is bad；4, seat can not be moved and the seats such as can only stand without carrying the people of newspaper and slowly cooled down, in this way and seem and dislike and avoid
Upper one was sat seat, very rude.No matter above-mentioned any method all brings great inconvenience to masses.
Invention content
For mirror with this, the present invention proposes whether automatic turning cushion, energy automatic sensing people leave seat, realizes automatic quick
Ground turnover cushion, the body temperature and sweat left due to a upper people in solving traditional Chinese chair in public are allowed on next sit on
Not the problem of people in face does not feel well.
The technical proposal of the invention is realized in this way：
Automatic turning cushion includes the cyclic annular cushion and pedestal of lifting seat board, closure, the lifting seat board and the pedestal
Inside the cushion, the support shaft for being cased with spring is set, and lifting seat board bottom portion is equipped with and support shaft on the pedestal
The guide pipe of cooperation, the lifting seat board by support shaft and guide pipe can opposite base move up and down, set band on the pedestal
The back roll of cushion overturning is moved, roller opposite side is equipped with front roll in the rear, and the back roll is connect by conveyer belt with motor,
The motor is connect by conducting wire with power supply, and time switch is equipped between the power supply and the motor, and the time switch is equipped with
The plectrum of toggle switch, the plectrum are located on gear shaft, and the gear shaft passes through movable Pivoting bearing and the lifting seat
Plate connects, and the motor, power supply, time switch, gear shaft are set on the pedestal.
Further, the power-assisted tumbler includes soft magnetic bodies and power-assisted box, and the soft magnetic bodies are two, are embedded in
In gear shaft, the power-assisted box is set on pedestal, and permanent magnet is equipped in the power-assisted box, and two pieces of soft magnetic bodies are located at when liter
At 1~2mm of rear of permanent magnet when drop seat board reaches the top and bottom in rotational direction.
Further, the support shaft is equipped with limiting device.
Further, the limiting device includes limit protrusion and limit hangnail, and the limit protrusion is located at support shaft
Top, the limit hangnail are located at the bottom on the inside of guide pipe.
Further, the spring stiffness is 0.5 × 105~1.0 × 105N/m.
Further, the cushion is equipped with opening, and opening is equipped with slide fastener.
Further, the cushion is elastic cushion.
Compared with prior art, the beneficial effects of the utility model are：
The utility model energy automatic sensing sits whether people on the seat leaves seat, and automatic fast after people leaves seat
Fast ground turnover cushion changes new cushion for the next man so that next people for sitting the seat need not stand waiting seat
Cooling or included newspaper pad get on, and can sit down immediately will not leave body temperature because of a upper people just left and feel not
It is suitable, and harmful levels of pathogens propagation can be effectively prevented.The utility model can also carry out replacing different materials according to different seasons
The cushion of matter can bring refrigerant feeling, winter that can give people warm feeling again in summer to people.
The utility model can be reequiped on existing seat, be not required in addition buy seat, greatly reduced cost,
The seat being highly suitable to be applied on bus, the public arenas such as hall seat, meeting room chair.In addition to this, at some
The special family that kinsfolk suffers from infection disease is also very applicable, can greatly reduce the possibility mutually infected between kinsfolk
Property.
Description of the drawings
Fig. 1 is the pedestal positive structure schematic of the utility model one embodiment；
Fig. 2 is the tridimensional structural schematic diagram of the utility model one embodiment；
Fig. 3 is the lifting seat board dimensional structure diagram of the utility model one embodiment；
Fig. 4 is the lifting seat board and base combination dimensional structure diagram of the utility model one embodiment；
Fig. 5 is the power-assisted tumbler schematic diagram of the utility model one embodiment；
Fig. 6 is the limiting device sectional view of the utility model one embodiment.
In figure, 1 is lifting seat board, and 101 be movable Pivoting bearing, and 2 be cushion, and 201 be opening, and 202 be slide fastener, and 3 are
Pedestal, 4 be support shaft, and 401 be soft magnetic bodies, and 402 be permanent magnet, and 5 be guide pipe, and 501 be hangnail, and 502 be limit protrusion, and 6 are
Back roll, 7 be front roll, and 8 be conveyer belt, and 9 be motor, and 10 be conducting wire, and 11 be power supply, and 12 be automatic timing switch unit, and 13 are
Plectrum, 14 be gear shaft, and 15 be spring.
Specific implementation mode
In order to be best understood from the technology of the present invention content, a specific embodiment is provided below, and done to the present invention in conjunction with attached drawing
Further instruction.
Referring to Fig. 1 to Fig. 4, automatic turning cushion includes the cyclic annular cushion 2 and pedestal 3 of lifting seat board 1, closure, the liter
Drop seat board 1 is located at the pedestal 3 inside the cushion 2, and the support shaft 4 for being cased with spring 15, the liter are arranged on the pedestal 3
1 bottom of drop seat board is equipped with the guide pipe 5 coordinated with support shaft 4, and the lifting seat board can opposite base by support shaft 4 and guide pipe
Seat 3 moves up and down, and the back roll 6 for driving cushion 2 to overturn is set on the pedestal 3, and 6 opposite side of roller is equipped with front roll 7 in the rear,
The back roll 6 is connect by conveyer belt 8 with motor 9, and the motor 9 is connect by conducting wire 10 with power supply 11, the power supply 11
Between the motor 9 be equipped with automatic timing switch unit, the automatic timing switch unit be equipped with toggle switch plectrum 13, described group
Piece 13 is located on gear shaft 14, and the gear shaft is connect by movable Pivoting bearing 101 with the lifting seat board 1, the electricity
Machine 9, power supply 11, time switch, gear shaft 14 are set on the pedestal 3.It is high when seat board 1 is lifted without carrying pressure
Degree is H, when carry pressure, lifts the dropping distance of seat board 1 as h, and the movable Pivoting bearing 101 of the center portion thereof position is also therewith
Decline h, since movable Pivoting bearing 101 and gear shaft 14 are linked together, so movable Pivoting bearing 101
When declining, band movable gear shaft 14 rotates, and the rotation of gear shaft 14 is just rotated with the plectrum 13 on movable gear shaft 14.Control lifting seat
When plate 1 declines h, gear shaft 14 rotates half cycle.When lifting the pressure revocation that seat board 1 is carried, lifting rises the distance of h, can
Hinges bearing 101 also rises identical distance therewith, and movable Pivoting bearing 101 is rotated with movable gear shaft 14, rotation side
Consistent to gear rotational axis direction when declining with lifting seat board, gear shaft 14 rotates therewith with 13 turns of plectrum on movable gear shaft 14
It is dynamic.The case where with when declining, is identical, and when control lifting seat board 1 rises h, gear shaft 14 rotates half cycle.When dialling on gear shaft 14
Piece 13 stirs the switch of automatic timing switch unit 12 when rotating so that relative circuit communication.When entire circuit communication work
Make a period of time t, 12 inside set-up time of automatic timing switch unit controller will start to work, and automatically disconnect the circuit, i.e., will
Switch reverses original position.Wherein working time t is equal to the time t that cushion 2 rotates a cycle.
With reference to figure 3, further, power-assisted tumbler is equipped at the gear shaft 14.The power-assisted tumbler includes
Soft magnetic bodies 401 and power-assisted box, the soft magnetic bodies 401 are two pieces, are embedded in gear shaft 14, the power-assisted box is set to pedestal
On 3, permanent magnet 402 is equipped in the power-assisted box, two pieces of soft magnetic bodies are located at when lifting seat board reaches the top and bottom
When permanent magnet in rotational direction 1~2mm of rear at.So that the steering driving force of gear shaft 14 received reaches when that will rotate
To maximum, ensure that lifting 1 raising and lowering of seat board is 14 rotation direction of gear shaft and is with it is expected that direction is consistent, further improving
The stability of system avoids gearing shaft from occurring reversing phenomenon.
With reference to figure 4, further, the support shaft 4 is equipped with limiting device.The limiting device includes limit protrusion 502
With limit hangnail 501, the limit protrusion 502 is located at top in support shaft 4, and the limit hangnail 501 is located at 5 inside of guide pipe
Bottom.Since the weight of different people is different, different weight seats will cause 15 decrement of spring different afterwards on the seat, to
So that the rise and fall distance of lifting seat board 1 is different, the distance that limiting device ensure that lifting 1 rise and fall of seat board is added, from
And ensures a cycle gear shaft 14 and rotate one week.Further, 15 elastic stiffness of the spring is 0.5 × 105~1.0 ×
105N/m.Not only it can guarantee that cushion 2 can tense and stable frictional force be provided, but also can guarantee that the people under normal type takes rear lifting seat
Plate 1 can reach the extreme position of bottom.Further, the cushion 2 is equipped with opening 201, and opening 201 is equipped with slide fastener
202.With this convenient cushion 2 for replacing unlike material in Various Seasonal.Further, the cushion 2 is elastic cushion.It protects
Card is sitting on tables and chairs that be cushion 2 can also tense in no one.Further, power supply 11, motor can be first installed on pedestal 3 when installation
9, front roll 7, back roll 6, automatic timing switch unit 12, gear shaft 14, conducting wire 10, spring 15, then seat board 1 will be lifted with pedestal
3 connections install, then install cushion 2.Wherein the material of cushion 2 can be divided into summer with use in winter two according to specific weather condition
Kind, but the lower surface of cushion 2 is necessary for rough surface.
The seat that the utility model solves public arena by turnover cushion 2 can be since people stays after some sat
Under body temperature and sweat the problem of allowing next people sat on above not feel well, with by cooling system come heat sink pair
Than greatly reducing cost.Cyclic annular cushion 2 equipped with opening 201 is also very easy in disassembly process, facilitates according to Various Seasonal
With changing different 2 materials of cushion.Can select different power supply power supplies according to actual conditions, for example, meeting room, bus etc. can
The place selection external power supply power supply for providing steady external source of power, can not provide the place selection of steady external source of power outdoors etc.
Storage battery power supply.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (8)
1. automatic turning cushion, it is characterised in that：Cyclic annular cushion and pedestal including lifting seat board, closure, the lifting seat board
It is located inside the cushion with the pedestal, the support shaft for being cased with spring is set on the pedestal, and lifting seat board bottom portion is set
Have a guide pipe coordinated with support shaft, the lifting seat board by support shaft and guide pipe can opposite base move up and down, it is described
The back roll for driving cushion overturning is set on pedestal, roller opposite side is equipped with front roll in the rear, and the back roll passes through conveyer belt
It is connect with motor, the motor is connect by conducting wire with power supply, and time switch is equipped between the power supply and the motor, described fixed
Shi Kaiguan is equipped with the plectrum of toggle switch, and the plectrum is located on gear shaft, the gear shaft by movable Pivoting bearing and
The lifting seat board connection, the motor, power supply, time switch, gear shaft are set on the pedestal.
2. automatic turning cushion as described in claim 1, it is characterised in that：Power-assisted tumbler is equipped at the gear shaft.
3. automatic turning cushion as claimed in claim 2, it is characterised in that：The power-assisted tumbler includes soft magnetic bodies and helps
Power box, the soft magnetic bodies are two, are embedded in gear shaft, the power-assisted box is set on pedestal, is set in the power-assisted box
There are permanent magnet, two pieces of soft magnetic bodies to be located at the permanent magnet when lifting seat board and reaching the top and bottom in rotational direction
At 1~2mm of rear.
4. automatic turning cushion as described in claim 1, it is characterised in that：The support shaft is equipped with limiting device.
5. automatic turning cushion as claimed in claim 4, it is characterised in that：The limiting device includes limit protrusion and limit
Hangnail, the limit protrusion are located at the top of support shaft, and the limit hangnail is located at the bottom on the inside of guide pipe.
6. automatic turning cushion as described in claim 1, it is characterised in that：The spring stiffness is 0.5 × 105~1.0 ×
105N/m。
7. automatic turning cushion as described in claim 1, it is characterised in that：The cushion is equipped with opening, and opening is equipped with slide fastener.
8. automatic turning cushion as described in claim 1, it is characterised in that：The cushion is elastic cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720804592.1U CN208002459U (en) | 2017-07-05 | 2017-07-05 | Automatic turning cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720804592.1U CN208002459U (en) | 2017-07-05 | 2017-07-05 | Automatic turning cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208002459U true CN208002459U (en) | 2018-10-26 |
Family
ID=63879222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720804592.1U Expired - Fee Related CN208002459U (en) | 2017-07-05 | 2017-07-05 | Automatic turning cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208002459U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111087067A (en) * | 2019-12-08 | 2020-05-01 | 孙陆海 | Energy-saving biochemical pond sludge adjusting device capable of automatically working according to temperature change |
| CN112249202A (en) * | 2020-10-30 | 2021-01-22 | 上海工程技术大学 | Automatic drying electric bicycle cushion |
-
2017
- 2017-07-05 CN CN201720804592.1U patent/CN208002459U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111087067A (en) * | 2019-12-08 | 2020-05-01 | 孙陆海 | Energy-saving biochemical pond sludge adjusting device capable of automatically working according to temperature change |
| CN111087067B (en) * | 2019-12-08 | 2023-12-19 | 孙陆海 | Automatic working energy-saving biochemical pond sludge adjusting device according to temperature change |
| CN112249202A (en) * | 2020-10-30 | 2021-01-22 | 上海工程技术大学 | Automatic drying electric bicycle cushion |
| CN112249202B (en) * | 2020-10-30 | 2022-03-29 | 上海工程技术大学 | Automatic drying electric bicycle cushion |
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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: 20181026 Termination date: 20190705 |