CN212422910U - Pneumatic adjustment four-way supporting plate type waist support - Google Patents
Pneumatic adjustment four-way supporting plate type waist support Download PDFInfo
- Publication number
- CN212422910U CN212422910U CN202021293208.4U CN202021293208U CN212422910U CN 212422910 U CN212422910 U CN 212422910U CN 202021293208 U CN202021293208 U CN 202021293208U CN 212422910 U CN212422910 U CN 212422910U
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- China
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- bottom plate
- piston
- supporting plate
- connecting rod
- air pump
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Abstract
The utility model relates to a pneumatic adjusting four-way supporting plate type waist support, which comprises an installation steel wire, a supporting plate, a first bottom plate, a second bottom plate, a slide block, a first piston, a second piston, a connecting rod, an air pipe and an air pump; the installation steel wire sets up below first bottom plate and links firmly with first bottom plate, the horizontal intermediate position that sets up above first bottom plate of second bottom plate, vertical slide has on the first bottom plate, the second bottom plate can vertically slide along vertical slide, the vertical setting of second piston is between first bottom plate and second bottom plate, horizontal slide has on the second bottom plate, two slider symmetries set up on horizontal slide, it has the connecting rod to articulate on every slider, first piston sets up between two sliders that the symmetry set up, the other end of two connecting rods symmetry hinges the both ends at the layer board respectively, the trachea is connected to the air pump, first piston and second piston are connected to tracheal other end. The utility model discloses the volume is littleer, and weight is lighter, compact structure, the pneumatic adjustment quadriversal supporting plate formula waist that the outward appearance is more pleasing to the eye holds in the palm.
Description
Technical Field
The utility model relates to a car seat part, specific pneumatic adjustment quadriversal supporting plate formula waist holds in palm that says so belongs to the vehicle seat and adjusts waist support piece part.
Background
The waist support piece of the automobile seat can relieve the discomfort of the waist in the driving and riding processes, and riding experience is improved. The waist support of the seat is required to be adjusted to a required supporting position and supporting height at any time according to different passengers and different requirements of the same passenger.
At present, the waist support of the seat has two adjusting modes of manual adjustment and electric adjustment. The electric four-way waist support needs two motors as power sources, so that the whole part is heavy in weight, complex in structure and easy to generate foreign body sensation.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that the quadriversal waist to among the automobile seat on the existing market holds in the palm weight too big, and the structure is complicated, produces the not enough of foreign body sensation easily, provides a volume littleer, and weight is lighter, compact structure, and the pneumatic adjustment quadriversal that the outward appearance is more pleasing to the eye holds in the palm board-like waist and holds in the palm.
The utility model discloses the technical scheme that the type provided does: a pneumatic adjustment four-way supporting plate type waist support comprises an installation steel wire, a supporting plate, a first bottom plate, a second bottom plate, a sliding block, a first piston, a second piston, a connecting rod, an air pipe and an air pump; the mounting steel wire is used as a connecting part of the waist support and the seat framework, is arranged below the first bottom plate and is fixedly connected with the first bottom plate through a clamping groove on the first bottom plate, the second bottom plate is transversely arranged at the middle position on the first bottom plate, the first bottom plate is provided with a vertical slideway, the second bottom plate can vertically slide along the vertical slideway, the second piston is vertically arranged between the first bottom plate and the second bottom plate and can push the second bottom plate to vertically slide along the vertical slide way, the second bottom plate is provided with a transverse slideway, two sliding blocks are symmetrically arranged on the transverse slideway and can transversely slide along the transverse slideway, each sliding block is hinged with a connecting rod, the first piston is arranged between the two symmetrically arranged sliding blocks to push the sliding blocks to move transversely, the other ends of the two connecting rods are symmetrically hinged to the two ends of the supporting plate respectively, the air pump is connected with the air pipe, and the other end of the air pipe is connected with the first piston and the second piston.
The utility model has the advantages of it is following and positive effect:
1. the utility model relates to a pneumatic quadriversal waist on the car seat holds in palm is used for adjusting the prop-up height of the different positions of car seat waist to reach the novel waist that adjusts the seat waist and prop up and hold in the palm.
2. The utility model discloses can provide a plurality of power supplies through an air pump and trachea, the pneumatic energy makes the waist hold in the palm the motion, and the volume is littleer, and weight is lighter, compact structure, and the outward appearance is more pleasing to the eye.
Drawings
Fig. 1 and 2 are schematic diagrams of the overall structure of the present invention.
Fig. 3 and 4 are plan views of fig. 1 according to the present invention.
Reference numerals in the drawings: 1. installing a steel wire; 2. a support plate; 3. a first base plate; 4. a second base plate; 5. a slider; 6. a first piston; 7. a second piston; 8. a connecting rod; 9. an air tube; 10. an air pump.
Detailed Description
Shown in figures 1, 2, 3 and 4: a pneumatic adjustment four-way supporting plate type waist support comprises an installation steel wire 1, a supporting plate 2, a first bottom plate 3, a second bottom plate 4, a sliding block 5, a first piston 6, a second piston 7, a connecting rod 8, an air pipe 9 and an air pump 10; the installation steel wire 1 is arranged below the first bottom plate 3 as a connecting part of a waist support and a seat framework and is fixedly connected with the first bottom plate 3 through a clamping groove 3-1 on the first bottom plate 3, the second bottom plate 4 is transversely arranged at the middle position above the first bottom plate 3, the first bottom plate 3 is provided with a vertical slideway 3-2, the second bottom plate 4 can vertically slide along the vertical slideway 3-2, the second piston 7 is vertically arranged between the first bottom plate 3 and the second bottom plate 4 and can push the second bottom plate 4 to vertically slide along the vertical slideway 3-2, the second bottom plate 4 is provided with a transverse slideway 4-1, the two sliding blocks 5 are symmetrically arranged on the transverse slideway 4-1 and can transversely slide along the transverse slideway 4-1, each sliding block 5 is hinged with a connecting rod 8, the first piston 6 is arranged between the two sliding blocks 5 which are symmetrically arranged and can push the transverse movement, the other ends of the two connecting rods 8 are symmetrically hinged to the two ends of the supporting plate 2 respectively, the air pump 10 is connected with the air pipe 9, and the other end of the air pipe 9 is connected with the first piston 6 and the second piston 7.
When the mechanism is used, the air pump 10 and the control valve are utilized to drive the piston rod of the first piston 6 to move through the air pipe 9 to push the sliding block 5, the connecting rod 8 is driven to enable the supporting plate 2 to be supported, so that the front and back movement is realized, and the other second piston 7 moves to drive the second bottom plate 4 to enable the whole mechanism to move up and down, so that the position adjustment is realized.
The first piston 6 and the second piston 7 supply air through the air pump 10 to generate pressure to push the piston rod, and the piston rod drives the sliding block 5 to move; the slide block 5 drives the connecting rod 8 to move, and the connecting rod 8 drives the supporting plate 2 to move to generate support. The assembly is pushed to move up and down through the vertical slideway 3-2 and the other second piston 7.
The utility model discloses by the automatically controlled component (prior art) control air pump fill gassing make the piston motion drive the connecting rod and adjust the layer board from top to bottom/seesaw and realize the support of waist support and regulation from top to bottom.
The utility model discloses four-way supporting plate formula waist holds in the palm utilizes the control valve to divide into two parts through the trachea with power, and power supply (air pump) need not install on the layer board.
Claims (1)
1. The utility model provides a pneumatic adjustment quadriversal layer board formula waist holds in palm which characterized in that: the device comprises a mounting steel wire, a supporting plate, a first bottom plate, a second bottom plate, a sliding block, a first piston, a second piston, a connecting rod, an air pipe and an air pump; the mounting steel wire is arranged below the first bottom plate as a connecting part of the waist support and the seat framework, the second bottom plate is transversely arranged at the middle position above the first bottom plate, the first bottom plate is provided with a vertical slideway, the second bottom plate can vertically slide along the vertical slideway, the second piston is vertically arranged between the first bottom plate and the second bottom plate and can push the second bottom plate to vertically slide along the vertical slideway, the second bottom plate is provided with a transverse slideway, two sliding blocks are symmetrically arranged on the transverse slideway and can transversely slide along the transverse slideway, each sliding block is hinged with a connecting rod, the first piston is arranged between the two symmetrically arranged sliding blocks to push the sliding blocks to move transversely, the other ends of the two connecting rods are symmetrically hinged to the two ends of the supporting plate respectively, the air pump is connected with the air pipe, and the other end of the air pipe is connected with the first piston and the second piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021293208.4U CN212422910U (en) | 2020-07-06 | 2020-07-06 | Pneumatic adjustment four-way supporting plate type waist support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021293208.4U CN212422910U (en) | 2020-07-06 | 2020-07-06 | Pneumatic adjustment four-way supporting plate type waist support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212422910U true CN212422910U (en) | 2021-01-29 |
Family
ID=74278245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021293208.4U Active CN212422910U (en) | 2020-07-06 | 2020-07-06 | Pneumatic adjustment four-way supporting plate type waist support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212422910U (en) |
-
2020
- 2020-07-06 CN CN202021293208.4U patent/CN212422910U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pneumatic adjustable four-way supporting plate type lumbar support Effective date of registration: 20220518 Granted publication date: 20210129 Pledgee: China Construction Bank Corporation Changchun Xi'an Road sub branch Pledgor: NEW DEVELOPMENT (CHANGCHUN) AUTOMOBILE AUTOMATIC CONTROL SYSTEM Co.,Ltd. Registration number: Y2022220000009 |