CN203511669U - Cab seat of track traction vehicle - Google Patents
Cab seat of track traction vehicle Download PDFInfo
- Publication number
- CN203511669U CN203511669U CN201320620787.2U CN201320620787U CN203511669U CN 203511669 U CN203511669 U CN 203511669U CN 201320620787 U CN201320620787 U CN 201320620787U CN 203511669 U CN203511669 U CN 203511669U
- Authority
- CN
- China
- Prior art keywords
- backrest
- handrail
- plate
- seat
- handle
- 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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- Chair Legs, Seat Parts, And Backrests (AREA)
- Passenger Equipment (AREA)
Abstract
The utility model relates to a cab seat of a track traction vehicle. The cab seat comprises a base, a seat frame, a cushion, a handrail, a backrest and a headrest, and is characterized in that the base is composed of an outer barrel and an inner barrel, the inner barrel is connected with a pedal rod and internally provided with a lifting spring, a right supporting plate of the backrest is provided with a handle, the handle is provided with a backrest positioning pin, a right installing plate of the backrest is provided with a backrest positioning hole, the handrail is composed of a groove plate, a rotating shaft and a supporting plate which is provided with a hexagonal screw rod, the rotating shaft is provided with a positioning screw, and the groove plate is provided with a base plate. The cab seat is simple and compact in structure, easy to manufacture and low in maintaining cost. The backrest, the cushion and the handrail are flexibly adjusted and easily operated, positioning is firm, stability is good, the comfort level is high, the driving fatigue of a driver can be effectively relieved, the rate of accidents caused by fatigue driving is reduced, and the safety and reliability of vehicle driving are improved.
Description
Technical field
The utility model relates to a kind of driver's cab seat, is specifically related to a kind of railway traction engine driver's cab seat.
Background technology
Railway traction engine driver's cab seat, adopt imported product traveling comfort better, but price is higher, and complex structure, and the fault frequency is higher, maintenance and repair difficulty; And domestic seat price is relatively low, maintenance and repair is convenient, but has equally complex structure, and fault rate is high, and flexible adjustment and travelling comfort poor, properties of product are unstable, service life is short.
Summary of the invention
The purpose of this utility model is the shortcoming that will overcome above-mentioned technology, provides a kind of good looking appearance, simple in structure, manufacturing expense is low, sturdy and durable, alerting ability and the good railway traction engine driver's cab seat of traveling comfort.
Railway traction engine driver's cab seat of the present utility model: comprise base, seat frame, seat cushion, handrail, backrest and headrest, it is characterized in that: described base consists of out cylinder and inner cylinder; Described inner cylinder is connected with foot-driven lever, and is built-in with lifting spring; The right supported plate of described backrest is provided with handle, and handle is provided with backrest locating dowel pin, and the right adapter plate of backrest is provided with backrest knock hole; Described handrail consists of frid, rotating shaft and support plate, and support plate is provided with six side's screw rods, and rotating shaft is provided with fixing screw.
In order better to realize above-mentioned purpose:
On described frid, be also provided with backing plate.
The utility model is simple and compact for structure, easy to manufacture, and maintenance and repair expense is low; Backrest, seat cushion and handle adjusting are flexible, simple to operate, firm position, and stability and traveling comfort are good, can effectively alleviate driver's driving fatigue, have reduced the accident rate causing due to fatigue driving, have improved the safety and reliability of locomotive driving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A of the I place phase view of Fig. 1.
Fig. 3 is the structural representation of handrail.
In figure: 1, base, 2, seat frame, 3, seat cushion, 4, handrail, 5, backrest, 6, headrest, 7, out cylinder, 8, inner cylinder, 9, lifting spring, 10, foot-driven lever, 11, right adapter plate, 12, right supported plate, 13, handle, 14, backrest locating dowel pin, 15, frid, 16, six side's screw rods, 17, support plate, 18, fixing screw, 19, rotating shaft, 20, backing plate.
The specific embodiment
Railway traction engine driver's cab seat of the present utility model: comprise base 1, seat frame 2, seat cushion 3, handrail 4, backrest 5 and headrest 6.Base 1 consists of out cylinder 7 and inner cylinder 8.Inner cylinder 8 is connected with foot-driven lever 10 and is built-in with lifting spring 9.The right supported plate 12 of backrest 5 is provided with handle 13, and handle 13 is provided with backrest locating dowel pin 14, and the right adapter plate 11 of backrest 5 is provided with backrest knock hole, and backrest locating dowel pin 14 inserts in backrest knock hole backrest 5 is located.Handrail 4 consists of frid 15, rotating shaft 19 and support plate 17; Support plate 17 is provided with six side's screw rods 16, and rotating shaft 19 is provided with fixing screw 18, and frid 15 is provided with backing plate 20.
During use, driver sits on the seat, tramples foot-driven lever 10, and lifting spring 9 and human body are exerted pressure downwards and driven inner cylinder 8 to move up and down, and the height of regulating seat cushion 3 is to optimum position; Next pulls handle 13, and backrest locating dowel pin 14 is exited from backrest knock hole, adjusts the angle of backrest 5 by exerting pressure to backrest 5; Finally pull up and down six side's screw rods 16, adjust the height of handrail 4, by fixing screw 18, locked; The effect of backing plate 20 is anglecs of rotation of restriction handrail 4, prevents handrail 4 excessively upset backward.
Claims (2)
1. a railway traction engine driver's cab seat: comprise base (1), seat frame (2), seat cushion (3), handrail (4), backrest (5) and headrest (6), it is characterized in that: described base (1) is by out cylinder (7) and inner cylinder (8) formation; Described inner cylinder (8) is connected with foot-driven lever (10), and is built-in with lifting spring (9); The right supported plate (12) of described backrest (5) is provided with handle (13), and handle (13) is provided with backrest locating dowel pin (14), and the right adapter plate (11) of backrest (5) is provided with backrest knock hole; Described handrail consists of frid (15), rotating shaft (19) and support plate (17), and support plate (17) is provided with six side's screw rods (16), and rotating shaft (19) is provided with fixing screw (18).
2. driver's cab seat according to claim 1, is characterized in that: on described frid (15), be also provided with backing plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320620787.2U CN203511669U (en) | 2013-10-10 | 2013-10-10 | Cab seat of track traction vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320620787.2U CN203511669U (en) | 2013-10-10 | 2013-10-10 | Cab seat of track traction vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203511669U true CN203511669U (en) | 2014-04-02 |
Family
ID=50370646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320620787.2U Expired - Fee Related CN203511669U (en) | 2013-10-10 | 2013-10-10 | Cab seat of track traction vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203511669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600095A (en) * | 2017-10-02 | 2018-01-19 | 王美航 | A kind of train seat with air pressure retractor device |
-
2013
- 2013-10-10 CN CN201320620787.2U patent/CN203511669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600095A (en) * | 2017-10-02 | 2018-01-19 | 王美航 | A kind of train seat with air pressure retractor device |
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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: 20140402 Termination date: 20211010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |