CN208576560U - A kind of cab on electric locomotive seat - Google Patents
A kind of cab on electric locomotive seat Download PDFInfo
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- CN208576560U CN208576560U CN201821052540.4U CN201821052540U CN208576560U CN 208576560 U CN208576560 U CN 208576560U CN 201821052540 U CN201821052540 U CN 201821052540U CN 208576560 U CN208576560 U CN 208576560U
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- cab
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Abstract
The utility model discloses a kind of cab on electric locomotive seat, including seat cushion and seats against, and it is hinged with seat cushion to seat against lower end, upper and lower frame is equipped with below seat cushion, between be connected with rise-withdraw fram and damper, rise-withdraw fram is equipped with air bag, and lower end is equipped with seat slide；Upper frame upper end is hinged with returning face plate, and returning face plate one end and seat cushion bottom are hinged, and the other end is hinged with driver plate；Upper frame facet is equipped with rocking bar, and rocking bar lower end and driver plate are hinged；Upper frame is equipped with limiting tooth, and rocking bar side is equipped with mandril；Upper frame is equipped with air vent valve and two-bit triplet air switching valve；Lower frame is hinged with height adjusting link, and height adjusting link bar portion is equipped with hook, and upper ledge is provided with limited post, and lower frame is equipped with back-moving spring.The purpose of this utility model is to provide a kind of cab on electric locomotive seat, and after inflation, driver can be adjusted seat to the air pressure position of the most comfortable according to itself needs the air bag inside the seat, and ride comfort is splendid.
Description
Technical field
The utility model belongs to locomotive seat field, specially a kind of cab on electric locomotive seat.
Background technique
Seat is that railway driver and conductor enters time of contact longest position after drivers' cab, it is directly related to driver and conductor
Riding comfort and safety.Driver will receive the vibration from track and car body in prolonged driving procedure, frequency
Numerous vibration easily makes train operator generate feeling of fatigue.Vibration beyond the mark for a long time will physiology to driver and psychology produce
Raw extremely undesirable influence results even in safety accident to reduce working efficiency.It is therefore desirable to electric locomotive driver
Room seat carry out deeper into research.
Utility model content
The purpose of this utility model is in view of the above problems, a kind of cab on electric locomotive seat is provided, in the seat
After inflation, driver can be adjusted seat to the air pressure position of the most comfortable, smoothly the air bag in portion according to the needs of itself
Property is splendid.
In order to achieve the above object, the technical solution adopted in the utility model is: a kind of cab on electric locomotive seat, packet
It includes seat cushion and seats against, the lower end that seats against is hinged with seat cushion, and hinged place is equipped with angle adjustor, is equipped with upper frame below the seat cushion
And lower frame, rise-withdraw fram and damper are connected between the upper frame and lower frame, the rise-withdraw fram is equipped with to be stretched for pushing up
The air bag of upper frame, lower frame lower end two sides are equipped with seat slide；The upper frame upper end is opposite to be hinged with 7 fonts
Returning face plate, described returning face plate one end and seat cushion bottom are hinged, and the other end is hinged with driver plate；The upper frame facet is equipped with and shakes
Bar, the rocking bar bar portion and upper frame articulation, lower end are hinged with driver plate；The upper frame upper end to be with rocking bar hinge joint
Axle center is equipped with multiple limiting tooths, and the rocking bar side is equipped with the mandril for holding out against limiting tooth；It is successively arranged on the upper frame
With the air vent valve and two-bit triplet air switching valve of air bag piping connection, the air vent valve and pressure gas source capsule
Road connection；The lower frame has been hinged at height adjusting link, and the height adjusting link bar portion is uniformly provided with multiple opening down
Hook, the upper ledge be provided with hook cooperation limited post, the lower frame be equipped with tense height adjusting link tension
Spring.
Further, the two sides that seat against are hinged with handrail relatively.
Further, the upper end that seats against is equipped with liftable headrest.
Further, the rise-withdraw fram is surrounded by dirt-proof boot；The dust-proof set upper side is connect with upper frame, and lower end is under
Frame connection.
Further, the rocking bar bar portion is equipped with the rod set cooperated with mandril, is equipped in the rod set for compressing mandril
Holddown spring, the mandril upper end be equipped with pull rod.
The utility model has the beneficial effects that the air bag inside the seat is after inflation, driver can according to itself
It needs, seat adjusting to the air pressure position of the most comfortable, ride comfort is splendid；Seat cushion leads to seat cushion due to being used for a long time, deforming
Anteversion and retroversion then, influence the comfort level of user, pull out mandril, disengage limiting tooth, push rocking bar forward, driver plate moves back, seat cushion
Front end sinks under returning face plate effect, and rear end upwarps, and vice versa, realizes seat cushion tilt adjustment.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view.
Fig. 2 is partial enlargement structural representation at the utility model A.
Fig. 3 is the utility model backsight structural representation.
Fig. 4 is the utility model baric systerm schematic diagram.
Label character described in figure indicates are as follows: 1, seat cushion；2, it seats against；21, handrail；22, it rests the head on；3, angle adjustor；4, upper ledge
Frame；41, returning face plate；42, driver plate；43, rocking bar；431, rod set；432, holddown spring；44, limiting tooth；45, mandril；451, it draws
Bar；46, air vent valve；47, two-bit triplet air switching valve；48, limited post；5, lower frame；51, height adjusting link；52, it hangs
Hook；53, back-moving spring；6, rise-withdraw fram；61, dirt-proof boot；7, damper；8, air bag；9, seat slide.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing to this reality
Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the protection scope of the utility model
There is any restriction effect.
As shown in Figs 1-4, the specific structure of the utility model are as follows: a kind of cab on electric locomotive seat, including seat cushion 1
With seat against 2, described to seat against 2 lower ends and seat cushion 1 is hinged, hinged place is equipped with angle adjustor 3(realization and seats against 2 angular adjustments), it is described
It is equipped with upper frame 4 and lower frame 5 below seat cushion 1, is connected with rise-withdraw fram 6 and damper 7 between the upper frame 4 and lower frame 5
(rise-withdraw fram caused by it is prevented due to vibration flies up or declines), the rise-withdraw fram 6, which is equipped with, stretches frame 4 for pushing up
Air bag 8 realizes vibration damping, and the 5 lower end two sides of lower frame are equipped with seat slide 9, realizes that seat is moved forward and backward and adjusts；Institute
The opposite returning face plate 41 for being hinged with 7 fonts in 4 upper end of frame is stated, described 41 one end of returning face plate and 1 bottom of seat cushion are hinged, the other end
It is hinged with driver plate 42；4 side of upper frame is equipped with rocking bar 43, and 43 bar portion of rocking bar and upper frame 4 are hinged, lower end with
Driver plate 42 is hinged；4 upper end of upper frame is to be equipped with multiple limiting tooths 44, the rocking bar 43 as axle center with 43 hinge joint of rocking bar
Side is equipped with the mandril 45 for holding out against limiting tooth 44；The gas with 8 piping connection of air bag is successively arranged on the upper frame 4
Dynamic pressure regulator valve 46 and two-bit triplet air switching valve 47, the air vent valve 46 and pressure gas source piping connection；The lower frame
Frame 5 has been hinged at height adjusting link 51, and 51 bar portion of height adjusting link is uniformly provided with multiple downward opening hooks 52, institute
It states frame 4 and is equipped with the limited post 48 cooperated with hook 52, the lower frame 5 is equipped with the tension bullet for tensing height adjusting link 51
Spring 53.
Preferably, 2 two sides that seat against are hinged with handrail 21 relatively.
Preferably, 2 upper ends that seat against are equipped with liftable headrest 22.
Preferably, the rise-withdraw fram 6 is surrounded by dirt-proof boot 61；61 upper end of dirt-proof boot is connect with upper frame 4, lower end
It is connect with lower frame 5.
Preferably, 43 bar portion of rocking bar is equipped with the rod set 431 cooperated with mandril 45, is equipped with and is used in the rod set 431
The holddown spring 432 of mandril 45 is compressed, 45 upper end of mandril is equipped with pull rod 451.Mandril 45 is manually pulled out i.e. by pull rod 451
The Quick release that mandril 45 with limiting tooth 44 can be achieved, facilitates operation.
When specifically used, user adjusts air vent valve pressure size according to their needs, selects suitable gear (as pressed
Power is ascending, when representing seat vibration, air bag softness from soft to hard, specially buffer required stroke by greatly to
It is small, directly influence the comfort level of user), seat is adjusted to the air pressure position of the most comfortable, two-bit triplet air is opened and opens
Valve is closed, pressure gas source passes sequentially through air vent valve, two-bit triplet air switching valve starts slowly to air bag qi of chong channel ascending adversely, at this time
It stirs on limited post required for hook is hooked to by height adjusting link, realizes height adjustment, ride comfort is splendid, uses next time
When, it needs first be adjusted to air vent valve minimum, two-bit triplet air switching valve is allocated to deflation gear, and the gas in air bag is put
The height of height adjusting link can be adjusted after complete.
In addition, seat cushion leads to seat cushion anteversion and retroversion then, influences the comfort level of user, pull out due to being used for a long time, deforming
Mandril disengages limiting tooth, pushes rocking bar forward, and driver plate moves back, and seat cushion front end sinks under returning face plate effect, and rear end upwarps,
Vice versa, realizes seat cushion tilt adjustment.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Specific case used herein is expounded the principles of the present invention and embodiment, above example
Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred of the utility model
Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited specific structure, for this technology
For the those of ordinary skill in field, without departing from the principle of this utility model, several improvement, retouching can also be made
Or variation, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or not
It is improved that the conception and technical scheme of utility model are directly applied into other occasions, it is regarded as the protection of the utility model
Range.
Claims (5)
1. a kind of cab on electric locomotive seat, including seat cushion (1) and seat against (2), which is characterized in that described to seat against under (2)
Hingedly with seat cushion (1), hinged place is equipped with angle adjustor (3) at end, and upper frame (4) and lower frame are equipped with below the seat cushion (1)
(5), it is connected with rise-withdraw fram (6) and damper (7) between the upper frame (4) and lower frame (5), is set on the rise-withdraw fram (6)
Have for pushing up the air bag (8) for stretching frame (4), lower frame (5) the lower end two sides are equipped with seat slide (9)；On described
The opposite returning face plate (41) for being hinged with 7 fonts in frame (4) upper end, described returning face plate (41) one end and seat cushion (1) bottom are hinged, separately
One end and driver plate (42) are hinged；Upper frame (4) side is equipped with rocking bar (43), rocking bar (43) bar portion and upper frame
(4) hingedly, lower end and driver plate (42) are hinged；Upper frame (4) upper end with rocking bar (43) hinge joint as axle center to be equipped with
Multiple limiting tooths (44), rocking bar (43) side are equipped with the mandril (45) for holding out against limiting tooth (44)；The upper frame (4)
On be successively arranged with the air vent valve (46) and two-bit triplet air switching valve (47) of air bag (8) piping connection, it is described
Air vent valve (46) and pressure gas source piping connection；The lower frame (5) has been hinged at height adjusting link (51), the height
Degree adjustment bar (51) bar portion is uniformly provided with multiple downward opening hooks (52), and the upper frame (4) is equipped with matches with hook (52)
The limited post (48) of conjunction, the lower frame (5) are equipped with the back-moving spring (53) for tensing height adjusting link (51).
2. a kind of cab on electric locomotive seat according to claim 1, which is characterized in that described to seat against (2) two sides
It is opposite to be hinged with handrail (21).
3. a kind of cab on electric locomotive seat according to claim 1, which is characterized in that described to seat against (2) upper end
Equipped with liftable headrest (22).
4. a kind of cab on electric locomotive seat according to claim 1, which is characterized in that the rise-withdraw fram (6) four
Week is equipped with dirt-proof boot (61)；Dirt-proof boot (61) upper end is connect with upper frame (4), and lower end is connect with lower frame (5).
5. a kind of cab on electric locomotive seat according to claim 1, which is characterized in that rocking bar (43) bar portion
The holddown spring for compressing mandril (45) is equipped with equipped with the rod set (431) cooperated with mandril (45), in the rod set (431)
(432), mandril (45) upper end is equipped with pull rod (451).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052540.4U CN208576560U (en) | 2018-07-04 | 2018-07-04 | A kind of cab on electric locomotive seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052540.4U CN208576560U (en) | 2018-07-04 | 2018-07-04 | A kind of cab on electric locomotive seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208576560U true CN208576560U (en) | 2019-03-05 |
Family
ID=65508574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821052540.4U Active CN208576560U (en) | 2018-07-04 | 2018-07-04 | A kind of cab on electric locomotive seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208576560U (en) |
-
2018
- 2018-07-04 CN CN201821052540.4U patent/CN208576560U/en active Active
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