CN214822763U - Car seat back waist holds in palm device - Google Patents
Car seat back waist holds in palm device Download PDFInfo
- Publication number
- CN214822763U CN214822763U CN202120209333.0U CN202120209333U CN214822763U CN 214822763 U CN214822763 U CN 214822763U CN 202120209333 U CN202120209333 U CN 202120209333U CN 214822763 U CN214822763 U CN 214822763U
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- Prior art keywords
- waist
- seat back
- layer board
- base
- groove
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- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000005485 electric heating Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 description 4
- 206010027627 Miliaria Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 201000004169 miliaria rubra Diseases 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
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- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Abstract
The utility model discloses a car seat back waist holds in palm device, including base, waist layer board, electronic hydraulic push rod and fan, the both sides at base top all are provided with the draw-in groove, be provided with the spout in the base, and draw-in groove and spout intercommunication, equal sliding connection has L shape bracing piece in the draw-in groove, through bearing installation lead screw in the spout, the periphery of lead screw is provided with corresponding silk piece, bolted connection silk piece is passed through to the one end of L shape bracing piece, through bearing installation waist layer board between the L shape bracing piece, one side in the waist layer board is provided with the heating chamber, the heating intracavity is provided with electric heating pipe, one side that the top of base is located the waist layer board is provided with electronic hydraulic push rod. The utility model relates to a car seat back waist holds in palm device can improve the result of use, further alleviates waist fatigue, and the simple operation is practical, is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to the technical field of auto-parts, in particular to car seat back waist holds in palm device.
Background
The seat waist support is also called as a seat waist rest and has the function of waist support, more and more people select to drive a car to go out due to the improvement of the modern living standard, but the waist is easy to fatigue when the people drive or take the car for a long distance, and in order to improve the comfort level, the seat waist support is usually arranged on the seat back and used for relieving the waist fatigue.
Patent numbers: 201921259547.8 discloses a car seat back waist holds in palm device can prevent that the waist tray from producing the slope through setting up the stopper on the traveller, through set up the fixed orifices on the carousel to use through the cooperation of fixed orifices and inserted bar and fixed jack, can fix the carousel, and fixed with the waist tray through the fixed axle, it is fixed after being convenient for adjust the position of waist tray.
At present, the existing waist support device has the following defects when in use: 1. unable angle modulation carries out, and it is different to lead to different user's comfort levels, influences the result of use, 2, winter or when the temperature is lower, drives or takes for a long time, can lead to the waist to catch a cold, influences healthyly, and 3, summer or when the temperature is higher, lead to skin to sweat in a large number easily, skin produces prickly heat, should not drive work for a long time. Therefore, the automobile seat backrest waist support device is provided.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide a car seat back waist holds in palm device can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a car seat back waist holds in palm device, includes base, waist layer board, electronic hydraulic push rod and fan, the both sides at base top all are provided with the draw-in groove, be provided with the spout in the base, and draw-in groove and spout intercommunication, equal sliding connection has L shape bracing piece in the draw-in groove, through bearing installation lead screw in the spout, the periphery of lead screw is provided with corresponding silk piece, bolted connection silk piece is passed through to the one end of L shape bracing piece, through bearing installation waist layer board between the L shape bracing piece, one side in the waist layer board is provided with the heating chamber, the heating intracavity is provided with electric heating pipe, one side that the top of base is located the waist layer board is provided with electronic hydraulic push rod.
Furthermore, a rocker is installed on one side of the base through a bearing, and the rocker penetrates through the sliding groove and is connected with the screw rod.
Further, the surface of the waist supporting plate is provided with a vent hole.
Furthermore, a fan is arranged on one side of the waist supporting plate, and an air outlet end of the fan is positioned in the waist supporting plate.
Further, a cooling cavity is arranged on the other side in the waist supporting plate, and an ice bag is arranged in the cooling cavity.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through the lead screw, the silk piece and the L shape bracing piece that set up, can adjust the position of waist layer board according to user's stature, through electronic hydraulic push rod, can also adjust the angle of waist layer board according to user's comfort level, convenient to use improves the comfort level.
2. Through the heating chamber, electric heating pipe and the fan that set up, when winter or temperature are lower, can blow hot-blast nursing to user's waist, avoid the waist to catch a cold, influence healthy, promote the result of use.
3. Through cooling chamber, fan and the ventilation hole that sets up, can cool down the processing to patient's waist, when avoiding the excessive temperature in summer, arouse user's uncomfortable and feel, further improve the comfort level.
Drawings
Fig. 1 is a schematic view of the whole structure of the waist support device of the car seat back of the present invention.
Fig. 2 is a schematic side view of the waist support device of the car seat back.
Fig. 3 is a schematic diagram of a waist support plate structure of the waist support device of the car seat backrest.
In the figure: 1. a base; 2. a card slot; 3. a chute; 4. an L-shaped support bar; 5. a screw rod; 6. silk blocks; 7. a waist support plate; 8. a heating cavity; 9. an electric heating tube; 10. an electric hydraulic push rod; 11. a rocker; 12. a vent hole; 13. a fan; 14. a cooling cavity; 15. and (5) an ice bag.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a car seat back waist holds in palm device, includes base 1, waist layer board 7, electronic hydraulic push rod 10 and fan 13, the both sides at base 1 top all are provided with draw-in groove 2, be provided with spout 3 in the base 1, and draw-in groove 2 and 3 intercommunications of spout, equal sliding connection has L shape bracing piece 4 in the draw-in groove 2, install lead screw 5 through the bearing in the spout 3, the periphery of lead screw 5 is provided with corresponding silk piece 6, bolted connection silk piece 6 is passed through to the one end of L shape bracing piece 4, through bearing installation waist layer board 7 between the L shape bracing piece 4, one side in the waist layer board 7 is provided with heating chamber 8, be provided with electric heating pipe 9 in the heating chamber 8, one side that the top of base 1 is located waist layer board 7 is provided with electronic hydraulic push rod 10.
The cooling chamber 14 may be provided with an opening.
One side of the base 1 is provided with a rocker 11 through a bearing, and the rocker 11 penetrates through the chute 3 and is connected with the screw rod 5.
In the embodiment, as shown in fig. 2, the rocker 11 is convenient for driving the screw rod 5 to rotate, so as to adjust the positions of the screw block 6, the L-shaped support rod 4 and the waist support plate 7.
Wherein, the surface of the waist supporting plate 7 is provided with a vent hole 12.
In the embodiment, as shown in fig. 1, ventilation is facilitated through the ventilation holes 12, so that comfort is improved.
Wherein, a fan 13 is arranged on one side of the waist supporting plate 7, and the air outlet end of the fan 13 is positioned in the waist supporting plate 7.
In this embodiment, as shown in fig. 3, the user's waist is conveniently cared by the fan 13.
Wherein, the other side in the waist layer board 7 is provided with a cooling cavity 14, and an ice bag 15 is arranged in the cooling cavity 14.
In this embodiment, as shown in fig. 3, the cooling cavity 14 and the ice bag 15 are used to improve the cooling effect and further improve the comfort of the device.
It should be noted that, the utility model relates to a car seat back waist holds in palm device, in operation, at first according to user's height, rotate rocker 11 and drive lead screw 5 and rotate, drive silk piece 6 and L shape bracing piece 4 and carry out horizontal motion to appointed department, thereby adjust 7's position, then the manual work opens electronic hydraulic push rod 10, electronic hydraulic push rod 10 promotes waist layer board 7 through the drive end contact, adjust the angle of waist layer board 7, improve the comfort level of using, when driving or taking for a long time, can manually open electric heating pipe 9 and fan 13, fan 13 carries the steam that electric heating pipe 9 produced to the waist through ventilation hole 12, keep warm health care and care to the user, avoid driving for a long time when winter or the temperature is lower, lead to the waist to catch a cold and influence health, further improve the comfort level, when summer or temperature are higher, can put ice bag 15 into cooling chamber 14, the fan 13 is manually started, the cool air generated by the fan 13 and the ice bag 15 is conveyed to the waist through the vent hole 12, the waist of a user is cooled, the discomfort of hot weather is reduced, the human health is facilitated, and the ice bag 15 can be taken out of the cooling cavity 14 when the cooling treatment is not needed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a car seat back waist holds in palm device, includes base (1), waist layer board (7), electronic hydraulic push rod (10) and fan (13), its characterized in that: the both sides at base (1) top all are provided with draw-in groove (2), be provided with spout (3) in base (1), and draw-in groove (2) and spout (3) intercommunication, equal sliding connection has L shape bracing piece (4) in draw-in groove (2), through bearing installation lead screw (5) in spout (3), the periphery of lead screw (5) is provided with corresponding silk piece (6), bolted connection silk piece (6) are passed through to the one end of L shape bracing piece (4), through bearing installation waist layer board (7) between L shape bracing piece (4), one side in waist layer board (7) is provided with heating chamber (8), be provided with electric heating pipe (9) in heating chamber (8), one side that the top of base (1) is located waist layer board (7) is provided with electronic hydraulic push rod (10).
2. The lumbar support device for a seat back of an automobile according to claim 1, wherein: one side of the base (1) is provided with a rocker (11) through a bearing, and the rocker (11) penetrates through the sliding groove (3) and is connected with the screw rod (5).
3. The lumbar support device for a seat back of an automobile according to claim 1, wherein: the surface of the waist supporting plate (7) is provided with a vent hole (12).
4. The lumbar support device for a seat back of an automobile according to claim 1, wherein: a fan (13) is arranged on one side of the waist supporting plate (7), and the air outlet end of the fan (13) is positioned in the waist supporting plate (7).
5. The lumbar support device for a seat back of an automobile according to claim 1, wherein: a cooling cavity (14) is arranged on the other side in the waist supporting plate (7), and an ice bag (15) is arranged in the cooling cavity (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120209333.0U CN214822763U (en) | 2021-01-26 | 2021-01-26 | Car seat back waist holds in palm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120209333.0U CN214822763U (en) | 2021-01-26 | 2021-01-26 | Car seat back waist holds in palm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214822763U true CN214822763U (en) | 2021-11-23 |
Family
ID=78881601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120209333.0U Active CN214822763U (en) | 2021-01-26 | 2021-01-26 | Car seat back waist holds in palm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214822763U (en) |
-
2021
- 2021-01-26 CN CN202120209333.0U patent/CN214822763U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 199, Long'an Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan 610100 Patentee after: Anduto (Chengdu) Auto Parts Co.,Ltd. Address before: No. 199, Long'an Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan 610100 Patentee before: Chengdu Adient Auto Parts System Co.,Ltd. Address after: No. 199, Long'an Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan 610100 Patentee after: Chengdu Adient Auto Parts System Co.,Ltd. Address before: No. 199, Long'an Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan 610100 Patentee before: Chengdu Yanfeng andotuo Auto Parts System Co.,Ltd. |
|
| CP03 | Change of name, title or address |