CN2157888Y - Flat-bead waist guarding cushion - Google Patents
Flat-bead waist guarding cushion Download PDFInfo
- Publication number
- CN2157888Y CN2157888Y CN93214905U CN93214905U CN2157888Y CN 2157888 Y CN2157888 Y CN 2157888Y CN 93214905 U CN93214905 U CN 93214905U CN 93214905 U CN93214905 U CN 93214905U CN 2157888 Y CN2157888 Y CN 2157888Y
- Authority
- CN
- China
- Prior art keywords
- waist
- backrest
- utility
- cushion
- model
- 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 relates to a waist protective cushion which is mainly arranged on an automobile seat for usage. An automobile seat cushion with wooden beads in the prior art is limited by the structure thereof, having the defects that the wooden beads are subject to drop with poor fastness, stuffiness is caused due to frowst during usage, and waist protective function is not available. The pedestal of the utility model and a backrest are connected through a knitted belt, and a spring steel is installed in the belting of the backrest whose back side is provided with a tension apparatus. Thereby, the utility model has the advantages of favorable fastness, capability of ventilation during usage, waist protection, etc.
Description
The utility model relates to a kind of seat cushion, particularly a kind of flat pearl seat cushion with health care and waist-protecting action, and it mainly is applicable to be placed on the automotive seat and uses.
Wooden pearl seat cushions of the prior art can be divided into two classes, one class is with line wooden pearl to be woven, its shortcoming is: fastness is poor, the wood pearl easily drops, and if few wooden pearl, a then whole seat cushion will all be scrapped, simultaneously, be subjected to its structural limitations, sit to such an extent that time length can be felt to have a pain in the back, do not have waist-protecting action; Another kind of is wooden pearl and the compound seat cushion of sponge, and its shortcoming is: stuffiness, especially use in summer, and it is vexed as to be difficult to bear that the user feels, and simultaneously, it does not have waist-protecting action yet.
The purpose of this utility model is to overcome existing above-mentioned deficiency in the prior art, and provides a kind of fastness good, ventilated and have a flat-bead waist guarding cushion of waist-protecting action.
The purpose that the utility model proposed can be achieved through the following technical solutions: be connected by ribbon between the base of this Waist protection pad and the backrest, in the band of backrest spring steel be installed, and be provided with take-up device at the back side of backrest.
Description of drawings is as follows:
Fig. 1 is a structural representation of the present utility model.
Lateral plan when Fig. 2 is the utility model running condition.
Fig. 3 is a back side of the present utility model take-up device scheme drawing.
Following the utility model will be described in further detail in conjunction with the accompanying drawings and by embodiment.
Referring to Fig. 1, Fig. 2, Fig. 3, this Waist protection pad mainly is made up of base 1, backrest 2 and take-up device I, is connected by ribbon 3 between base 1 and the backrest 2.Flat pearl 4 on the base 1 connects together by plastic bottom 5, and is connected with seat cushion substrate 7 seam knobs by knitting 6, and thus, flat pearl can not drop, and lacks one and can not destroy integral body yet; The substrate 8 of backrest 2 adopts fabric (as special TC cloth), and in order to ventilated, it can be the 60# spring steel that spring steel 10(then is installed in the band 9), to be used as support; Be provided with the take-up device I at the back side of backrest 2, this take-up device I is made up of snap close 11 and ribbon 3, snap close 11 comprises button axle 12 and clasp 13, one end and the clasp 13 of ribbon 3 are affixed, the other end with bascule on button axle 12, in order to tension and pinning, at this, the take-up device I also can be made up of common Schoolbag fastener and ribbon.Use for convenient, can also a cross band 14 be installed at the back side of backrest 2, in order to entangle the backrest of the chair that will use.
During use, this Waist protection pad is placed on the chair, and passes through the tightness that the take-up device I is regulated backrest 2, at this moment, to outstanding, play the effect of protection waist in the backrest 2.
The utility model compared with prior art has the following advantages: reasonable in design, fastness is good, and is ventilated during use, and has the effect of protection waist, integrates the advantage of long service life, ventilation, waist support.
Claims (3)
1, a kind of flat-bead waist guarding cushion, comprise base and backrest, it is characterized in that: be connected by ribbon (3) between base (1) and the backrest (2), in the band (9) of backrest (2) spring steel (10) be installed, and be provided with take-up device (I) at the back side of backrest (2).
2, Waist protection pad as claimed in claim 1 is characterized in that: take-up device (I) can be snap close (11) and ribbon (3).
3, Waist protection pad as claimed in claim 1 is characterized in that: take-up device (I) can also be common Schoolbag fastener and ribbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93214905U CN2157888Y (en) | 1993-05-29 | 1993-05-29 | Flat-bead waist guarding cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93214905U CN2157888Y (en) | 1993-05-29 | 1993-05-29 | Flat-bead waist guarding cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2157888Y true CN2157888Y (en) | 1994-03-02 |
Family
ID=33795555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93214905U Expired - Fee Related CN2157888Y (en) | 1993-05-29 | 1993-05-29 | Flat-bead waist guarding cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2157888Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006024197A1 (en) * | 2004-09-02 | 2006-03-09 | Ke Wang | Spatial ventilate type chair |
-
1993
- 1993-05-29 CN CN93214905U patent/CN2157888Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006024197A1 (en) * | 2004-09-02 | 2006-03-09 | Ke Wang | Spatial ventilate type chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |