CN203793160U - Framework-free bus injection-molded seat - Google Patents
Framework-free bus injection-molded seat Download PDFInfo
- Publication number
- CN203793160U CN203793160U CN201420160036.1U CN201420160036U CN203793160U CN 203793160 U CN203793160 U CN 203793160U CN 201420160036 U CN201420160036 U CN 201420160036U CN 203793160 U CN203793160 U CN 203793160U
- Authority
- CN
- China
- Prior art keywords
- seat
- main body
- mounting groove
- seat main
- bus injection
- 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 - Lifetime
Links
- 238000001746 injection moulding Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Passenger Equipment (AREA)
Abstract
A framework-free bus injection-molded seat is composed of a seat body (1) and a seat leg assembly (5). Reinforcing structures are arranged on two sides of the seat body (1), and a mounting groove is arranged at a cushion. The framework-free bus injection-molded seat is characterized in that a handrail (2) is mounted on the seat body (1), a fixing plate (4) is placed in the mounting groove of the seat body (1), the seat body (1) is connected with the seat leg assembly (5) through the fixing plate (4), and a cushion plate (3) is mounted on the mounting groove. The framework-free bus injection-molded seat is simple in structure and convenient and quick to mount; no exposed metal part is arranged on the rear portion of the seat, so that during a vehicle collision, secondary damage to a passenger is avoided, and safety of the passenger is guaranteed; due to lightweight design, production cost is greatly lowered; the cushion is replaceable, so that needs of the passenger in different seasons are met.
Description
Technical field
The utility model relates to a kind of seat, particularly relates to a kind of exoskeletal bus injection moulding seat.
Background technology
Seat uses extensively in daily life, and existing seat mainly contains sponge seat and injection moulding seat in the market.Wherein the skeleton of sponge seat is steel material, and tensile strength is low, complex manufacturing technology, and overall weight is large, at the bottom of production efficiency, wears no resistance, easily distortion.In order to overcome the defect of above seat, on market, there is again hollow blow molding armchair, be mainly spliced with Plastic Parts seat cushion sheet and the external steel frame of backrest of hollow.After such seat back, metallic framework exposes, attractive in appearance not; Metallic framework exposes in addition, and in the time of collision happens, the metallic framework of seat rear can damage human body, and cushion on seat cannot need to be changed according to season.
Summary of the invention
For above-mentioned defect, the purpose of this utility model is to provide a kind of exoskeletal bus injection moulding seat, by place adapter plate in the good seat main body mounting groove of injection mo(u)lding, be connected with chair leg assembly by adapter plate afterwards, install handrail at seat main body top, seating pad is arranged on to seat main body mounting groove top, seating pad is changeable type, can change according to the needs in season again.
The technical solution of the utility model is achieved in the following ways: a kind of exoskeletal bus injection moulding seat, formed by seat main body, chair leg assembly, described seat main body both sides are provided with reinforcement structure, cushion place is provided with mounting groove, it is characterized in that: handrail is installed on seat main body, in seat main body mounting groove, be placed with adapter plate, seat main body is connected with chair leg assembly by adapter plate, and seating pad is arranged on mounting groove.
It is PP plastic engineering material that described seat main body uses material, and technique is injection molding.
Described seating pad be provided with summer type and winter two kinds, type, can need to change according to season, summer, type was direct moulding, winter, type was the moulding after Soft Roll, and on seating pad, was provided with card base.
Described mounting groove is provided with the corresponding hole clipping of seating pad card base.
Structure is strengthened in described seat main body both sides, and wall thickness is served as reasons and is thinned to thick transition shape, non-homogeneous wall thickness.
The utility model, simple in structure, quick and easy for installation; Seat rear, without exposed metal parts, can not cause passenger's secondary injury in the time of collision happens, ensures its passenger's safety; Light-weight design, has reduced productive costs greatly; Seat cushion adopts changeable type, meets the demand of passenger's Various Seasonal.
Brief description of the drawings
Fig. 1 is the cut-away illustration after the utility model assembling.
In figure: 1 seat main body, 2 handrails, 3 seating pads, 4 adapter plates, 5 chair leg assemblies, 6 bolt of rear end plates, 11 hole clippings, 31 card bases.
Detailed description of the invention
Known by Fig. 1, a kind of exoskeletal bus injection moulding seat, is made up of seat main body 1, chair leg assembly 5, and seat main body 1, handrail 2, seating pad 3 use the injection mo(u)lding of PP material; Seat main body 1 both sides are provided with reinforcement structure, make seat main body 1 more firm, are provided with a mounting groove in seat main body 1 cushion installation place, be provided with seating pad hole clipping 11 is installed in mounting groove; Seating pad 3 is divided into be used with winter with two kinds summer, and cushion used in summer is directly moulding seating pad 3, and be Soft Roll seating pad 3 with cushion winter, and seating pad is provided with card base 31; On seat main body 1, install after handrail 2, adapter plate 4 is placed in mounting groove, and use bolt of rear end plate 6 that adapter plate 4 is connected with chair leg assembly 5, thereby complete being connected of seat main body 1 and chair leg assembly 5.After seating pad 3 is arranged on seat main body 1 in the hole clipping 11 in mounting groove by card base 31, completed seat parts assembling, fitting operation is convenient, fast; While needing winter with seating pad 3 as client, only the cushion used in summer plate 3 of former installation need be taken out in hole clipping, replace with and use seating pad 3 winter.Structure is strengthened in seat main body 1 both sides, and wall thickness is served as reasons and is thinned to thick transition shape, and non-homogeneous wall thickness can prevent that seat main body 1 from ftractureing.
Claims (5)
1. an exoskeletal bus injection moulding seat, formed by seat main body (1), chair leg assembly (5), described seat main body (1) both sides are provided with reinforcement structure, cushion place is provided with mounting groove, it is characterized in that: handrail (2) is installed on seat main body (1), in seat main body (1) mounting groove, be placed with adapter plate (4), seat main body (1) is connected with chair leg assembly (5) by adapter plate (4), and seating pad (3) is arranged on mounting groove.
2. the exoskeletal bus injection moulding of one according to claim 1 seat, is characterized in that: it is PP plastic engineering material that described seat main body (1) uses material.
3. the exoskeletal bus injection moulding of one according to claim 1 seat, it is characterized in that: described seating pad (3) be provided with summer type and winter two kinds, type, can need to change according to season, summer, type was direct moulding, winter, type was the moulding after Soft Roll, and on seating pad (3), was provided with card base (31).
4. the exoskeletal bus injection moulding of one according to claim 1 seat, is characterized in that: described mounting groove is provided with the corresponding hole clipping of seating pad (3) card base (31) (11).
5. the exoskeletal bus injection moulding of one according to claim 1 seat, is characterized in that: structure is strengthened in described seat main body (1) both sides, and wall thickness is served as reasons and is thinned to thick transition shape, non-homogeneous wall thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160036.1U CN203793160U (en) | 2014-04-03 | 2014-04-03 | Framework-free bus injection-molded seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160036.1U CN203793160U (en) | 2014-04-03 | 2014-04-03 | Framework-free bus injection-molded seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203793160U true CN203793160U (en) | 2014-08-27 |
Family
ID=51375412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420160036.1U Expired - Lifetime CN203793160U (en) | 2014-04-03 | 2014-04-03 | Framework-free bus injection-molded seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203793160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910223A (en) * | 2019-03-09 | 2019-06-21 | 南京瑞力汽车配件有限公司 | A kind of bus seat processing technology |
-
2014
- 2014-04-03 CN CN201420160036.1U patent/CN203793160U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910223A (en) * | 2019-03-09 | 2019-06-21 | 南京瑞力汽车配件有限公司 | A kind of bus seat processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |