CN203402023U - Manual waist support of automobile seat - Google Patents
Manual waist support of automobile seat Download PDFInfo
- Publication number
- CN203402023U CN203402023U CN201320518257.7U CN201320518257U CN203402023U CN 203402023 U CN203402023 U CN 203402023U CN 201320518257 U CN201320518257 U CN 201320518257U CN 203402023 U CN203402023 U CN 203402023U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- pressed
- slide block
- shaped slideway
- base
- 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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Abstract
The utility model discloses a manual waist support of an automobile seat. The manual waist support of the automobile seat is characterized in that a steel wire shaft is transversely arranged at the upper section of a U-type slide, a lower steel wire is transversely arranged at the lower section of the U-type slide, a sliding block is pressed into and connected to the U-type slide through guide holes in the two ends, the two ends of a spring are hung on the steel wire shaft and the sliding block, a rotary shaft at the upper portion of a supporting steel wire is pressed into a shaft hole of the sliding block, a base is provided with a clamping-connecting position, the lower portion of the base is pressed into the lower steel wire, the two ends of the base are pressed into the U-type slide and then are fixed, the two ends of the supporting steel wire are placed in sliding grooves of the base, two stop pins are additionally arranged, a cable pipe of a knob penetrates through an installation hole in the lower portion of the base, a cable line extends along an arc-shaped groove of the base to the sliding block and is hung on the sliding block, two shaft holes in the upper portion of a supporting board are pressed into the steel wire shaft, and an arc face at the lower portion is tangent with and makes contact with the supporting steel wire. The manual waist support of the automobile seat can overall support the waist and the spine of the human body in a large area, comfort is achieved, the caducity of the waist and the spine can be delayed, and living quality is improved.
Description
Technical field
The utility model relates to the improvement invention in a kind of vehicular spare parts field, relates in particular to a kind of improvement invention of hand-operated waist support of automotive seat.
Background technology
The seat that the automotive seat that generally use at present or people's everyday life are used, human body waist Area of bearing is little, accelerates the muscular fatigue of human body back.The support of backbone is only limited to a joint, two joints, easily cause damage, pathology or the bending etc. of backbone.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, while providing a kind of seat on the seat, human body waist has been dragged, and reduces hand-operated waist tired and raising traveling comfort and drags.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme to realize: the hand-operated waist support of this kind of automotive seat, include U-shaped slideway, steel wire axle, slide block, supporting steel wire, pedestal, drag-line line, spring, knob and stay bearing plate, it is characterized in that: described U-shaped slideway epimere has been horizontally set with steel wire axle, by connecting panel, rivet fixing, described U-shaped slideway hypomere has been horizontally set with lower steel wire, by clip, rivet fixing, described slide block is crimped on U-shaped slideway by two ends pilot hole, described both ends of the spring is articulated in respectively on steel wire axle and slide block, the rotating shaft on described supporting steel wire top is pressed in slide block axis hole, described pedestal is provided with clamping position, bottom is pressed into lower steel wire, two ends are pressed on U-shaped slideway fixing, described supporting steel wire two ends are placed in the chute of pedestal, and be added with two backing pins, the drag-line pipe of described knob penetrates in the mounting hole of pedestal bottom, described drag-line line extends on slide block and articulates along pedestal deep-slotted chip breaker, two, described stay bearing plate top axis hole is pressed on steel wire axle, bottom cambered surface contacts with supporting steel wire is tangent.
Described U-shaped slideway lower end is crimped with attaching parts, and upper end is provided with crotch.
The beneficial effects of the utility model are hand-operated waist supports of the automotive seat after improving, and human body waist and backbone are carried out to large area, integrated support, comfortable can be suitable, delay the aging of lumbar spinal column, improve the quality of living, and rational in infrastructure, easy to use, be applicable to various sitting posture occasions.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Accompanying drawing has represented structure of the present utility model, further illustrates by reference to the accompanying drawings its details below again.The hand-operated waist support of this kind of automotive seat, include U-shaped slideway 3, steel wire axle 2, slide block 8, supporting steel wire 9, pedestal 11, drag-line line 10, spring 4, knob 14 and stay bearing plate 13, described U-shaped slideway 3 epimeres have been horizontally set with steel wire axle 2, fixing by connecting panel 1 riveted joint, described U-shaped slideway 3 hypomeres have been horizontally set with lower steel wire 5, fixing by clip 6 riveted joints, described slide block 8 is crimped on U-shaped slideway 3 by two ends pilot hole, described spring 4 two ends are articulated in respectively on steel wire axle 2 and slide block 8, the rotating shaft on described supporting steel wire 9 tops is pressed in slide block 8 axis holes, described pedestal 11 is provided with clamping position, bottom is pressed into lower steel wire 5, two ends are pressed on U-shaped slideway 3 fixing, described supporting steel wire 9 two ends are placed in the chute of pedestal 11, and be added with two backing pins 12, the drag-line pipe of described knob 14 penetrates in the mounting hole of pedestal 11 bottoms, described drag-line line 10 extends on slide block 8 and articulates along pedestal 11 deep-slotted chip breakers, two, 13 top of described stay bearing plate axis hole is pressed on steel wire axle 2, bottom cambered surface contacts with supporting steel wire 9 is tangent, described U-shaped slideway 3 lower ends are crimped with attaching parts 7, and upper end is provided with crotch.
In the utility model, manual knob 14 regulates the height for stay bearing plate 13, because of people suitable, to reach promising result; Supporting steel wire 9 moves and rotates with slide block 8, and the chute of pedestal 11 has and supports and directional tagging supporting steel wire 9, makes its rising or reduction; Rotate on steel wire axle 2 on stay bearing plate 13 tops, and lower curved face contacts with supporting steel wire 9, and supporting steel wire 9 drives stay bearing plate 13 raise or reduce; The U-shaped slideway 3 of slide block 8 motions is two guide rails, and 4 pairs of slide blocks 8 of spring play self-return effect, and slide block 8 is slided flexibly; U-shaped slideway 3 tops are added with crotch, attaching parts 7 is arranged at bottom, are beneficial to user assembledly, and wherein attaching parts 7 is two of left and right; Stroke limit is established in knob 14 inside; Movement parts or sliding part are manufactured by engineering plastics and metallic material, and resistance to abrasion and lubricity are good, and noise is low, the life-span is long.
The utility model in use, turning knob 14, tighten up drag-line line 10, band movable slider 8 moves down on slide rail, and supporting steel wire 9 moves and rotates with slide block 8, and stay bearing plate 13 lower curved faces contact with supporting steel wire 9, supporting steel wire 9 drives stay bearing plate 13, rotate on steel wire axle 2 on stay bearing plate 13 tops, stay bearing plate 13 plate faces is raise, to reach the support to waist.Reversion knob 14, drag-line line 10 extends, and slide block 8 resets with the pulling force effect of spring 4, and supporting steel wire 9 resets with the mobile of slide block 8, and stay bearing plate 13 resets with supporting steel wire 9.
Claims (2)
1. the hand-operated waist support of automotive seat, include U-shaped slideway (3), steel wire axle (2), slide block (8), supporting steel wire (9), pedestal (11), drag-line line (10), spring (4), knob (14) and stay bearing plate (13), it is characterized in that: described U-shaped slideway (3) epimere has been horizontally set with steel wire axle (2), fixing by connecting panel (1) riveted joint, described U-shaped slideway (3) hypomere has been horizontally set with lower steel wire (5), fixing by clip (6) riveted joint, described slide block (8) is crimped on U-shaped slideway (3) by two ends pilot hole, described spring (4) two ends are articulated in respectively on steel wire axle (2) and slide block (8), the rotating shaft on described supporting steel wire (9) top is pressed in slide block (8) axis hole, described pedestal (11) is provided with clamping position, bottom is pressed into lower steel wire (5), it is upper fixing that two ends are pressed into U-shaped slideway (3), described supporting steel wire (9) two ends are placed in the chute of pedestal (11), and be added with two backing pins (12), the drag-line pipe of described knob (14) penetrates in the mounting hole of pedestal (11) bottom, described drag-line line (10) extends on slide block (8) and articulates along pedestal (11) deep-slotted chip breaker, two, top of described stay bearing plate (13) axis hole is pressed on steel wire axle (2), bottom cambered surface and tangent contact of supporting steel wire (9).
2. the hand-operated waist support of automotive seat as claimed in claim 1, is characterized in that: described U-shaped slideway (3) lower end is crimped with attaching parts (7), and upper end is provided with crotch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518257.7U CN203402023U (en) | 2013-08-23 | 2013-08-23 | Manual waist support of automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518257.7U CN203402023U (en) | 2013-08-23 | 2013-08-23 | Manual waist support of automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203402023U true CN203402023U (en) | 2014-01-22 |
Family
ID=49937963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320518257.7U Expired - Fee Related CN203402023U (en) | 2013-08-23 | 2013-08-23 | Manual waist support of automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203402023U (en) |
-
2013
- 2013-08-23 CN CN201320518257.7U patent/CN203402023U/en not_active Expired - Fee Related
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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: 20140122 Termination date: 20170823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |