CN202463616U - Structure of truck seat - Google Patents
Structure of truck seat Download PDFInfo
- Publication number
- CN202463616U CN202463616U CN2012200124528U CN201220012452U CN202463616U CN 202463616 U CN202463616 U CN 202463616U CN 2012200124528 U CN2012200124528 U CN 2012200124528U CN 201220012452 U CN201220012452 U CN 201220012452U CN 202463616 U CN202463616 U CN 202463616U
- Authority
- CN
- China
- Prior art keywords
- seat
- truck
- bar bearing
- rocker bar
- truck seat
- 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 structure of a truck seat. The structure of the truck seat comprises a seat framework. Both sides of one end of the seat framework are respectively and fixedly provided with a hinge support; each hinge support is provided with spacing holes; the edge of the corresponding hinge support above the spacing holes is provided with a locking slot; the tail part of the corresponding hinge support is provided with a hinge holder; and the hinge holders are hinged with the hinge supports through rivets. The structure of the truck seat has the advantages of simple structure, convenience in connection and safety in use, can be firmly connected with a back and can be widely applied to the truck seat.
Description
Technical field
The utility model relates to the seat on the truck, refers more particularly to the chair base structure of captiveing joint with vehicle body in the seat.
Background technology
The truck seat comprises the seat support of captiveing joint with truck body; And be installed in the backrest on the seat support; When the truck seat was connected with truck body at present, support of welding on the rocker bar bearing of one end of the seat support in the truck seat interfixed truck seat and vehicle body through this support often; But the support of welding cannot freely rotate the convenience when greatly reducing the truck chair mounted; Simultaneously; Seat support in the truck seat and backrest are fixedly the time, and be more firm in order to make backrest, do not produce and rock; Normally on the rocker bar bearing of truck seat support one end, weld one again to rear position margining plate; Be provided with and the identical each other draw-in groove of the backrest position-limited lever of backrest to rear position margining plate, backrest fixed, backrest is not produced rock through the backrest position-limited lever is passed this draw-in groove; But owing to be to be welded to connect to rear position margining plate and rocker bar bearing; The high temperature that their weld produced owing to when welding becomes crisp firmly; Along with the continuous use of automobile or when automobile meets accident collision; Rupture from weld easily to rear position margining plate, human body is damaged, for hidden danger has been buried in people's safety trip.
The utility model content
The purpose of the utility model is in order to overcome deficiency of the prior art, and the chair base structure in a kind of truck seat simple in structure, easy to connect, safe in utilization is provided.
To achieve these goals; The utility model has adopted following technical proposals: the chair base structure in the described truck seat; Comprise the seat support skeleton; Wherein: be set with a rocker bar bearing respectively in the both sides of seat support skeleton one end, said rocker bar bearing is provided with spacing hole, and the rocker bar bearing edge of said spacing hole top is provided with draw-in groove; Said rocker bar bearing afterbody is provided with base mounting bracket, and said base mounting bracket is hinged through rivet and rocker bar bearing.
Further, the chair base structure in the aforesaid truck seat, wherein: the outer end of said base mounting bracket is provided with flanging.
Through adopting technique scheme, the beneficial effect of the utility model is: simple in structure, easy to connect, safe in utilization, be connected firmly with backrest.
Description of drawings
Fig. 1 is the structural representation of the chair base structure in the described truck seat of the utility model.
Structural representation when Fig. 2 is in coupled condition for the described seat support of the utility model and backrest.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
Like Fig. 1, shown in Figure 2; Chair base structure in the described truck seat; Comprise seat support skeleton 1, wherein: the both sides at seat support skeleton 1 one ends are set with rocker bar bearing 2 respectively, are provided with spacing hole 5 in the rocker bar bearing 2; The effect of spacing hole 5 is: can the position-limited lever on the backrest 8 be passed spacing hole 5, seat support skeleton 1 and backrest 8 are fixed; Rocker bar bearing 1 edge of spacing hole 5 tops is provided with draw-in groove 6; The effect of draw-in groove 6 is: when actual installation, can with backrest 8 that draw-in groove 6 matches on position-limited lever backward be stuck in the draw-in groove 6, backrest 8 is carried out further spacing fixing; Through after the above-mentioned installation; Seat support skeleton 1 is connected with backrest 8 firmly, and is not fragile, safer during use; In addition; Be provided with base mounting bracket 3 at rocker bar bearing 2 afterbodys, base mounting bracket 3 is hinged through rivet 4 and rocker bar bearing 2, and base mounting bracket 3 can be done freely around rivet 4 and rotate; Convenience when having increased truck seat and vehicle body like this and installing; On the outer end of base mounting bracket 3, also be provided with flanging 7, the fixed range when having increased truck seat and body contact has increased the safety of automotive seat; Chair base structure in the truck seat of said structure, have simple in structure, easy to connect, safe in utilization, be connected firm advantage with backrest.
Claims (2)
1. the chair base structure in the truck seat; Comprise the seat support skeleton; It is characterized in that: be set with a rocker bar bearing respectively in the both sides of seat support skeleton one end, said rocker bar bearing is provided with spacing hole, and the rocker bar bearing edge of said spacing hole top is provided with draw-in groove; Said rocker bar bearing afterbody is provided with base mounting bracket, and said base mounting bracket is hinged through rivet and rocker bar bearing.
2. the chair base structure in the truck seat according to claim 1 is characterized in that: the outer end of said base mounting bracket is provided with flanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200124528U CN202463616U (en) | 2012-01-12 | 2012-01-12 | Structure of truck seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200124528U CN202463616U (en) | 2012-01-12 | 2012-01-12 | Structure of truck seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202463616U true CN202463616U (en) | 2012-10-03 |
Family
ID=46911803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200124528U Expired - Fee Related CN202463616U (en) | 2012-01-12 | 2012-01-12 | Structure of truck seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202463616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700436A (en) * | 2012-01-12 | 2012-10-03 | 张家港市隆旌汽车零部件有限公司 | Seat structure of truck seat |
-
2012
- 2012-01-12 CN CN2012200124528U patent/CN202463616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700436A (en) * | 2012-01-12 | 2012-10-03 | 张家港市隆旌汽车零部件有限公司 | Seat structure of truck seat |
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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: 20121003 Termination date: 20170112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |