CN205220679U - Double -deck crisscross combination seat of railway carriage - Google Patents
Double -deck crisscross combination seat of railway carriage Download PDFInfo
- Publication number
- CN205220679U CN205220679U CN201520838018.9U CN201520838018U CN205220679U CN 205220679 U CN205220679 U CN 205220679U CN 201520838018 U CN201520838018 U CN 201520838018U CN 205220679 U CN205220679 U CN 205220679U
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- China
- Prior art keywords
- chairback brace
- seat
- lower floor
- upper strata
- chairback
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Abstract
The utility model specifically discloses a double -deck crisscross seat of railway carriage, the railway carriage both sides are equipped with this seat for pedestrain passage in the middle of and, this seat include first seat mount and with the second seat support of first seat mount symmetry, first seat mount mainly comprises first upper back of the chair support, first middle back of the chair support and first lower floor back of the chair support an organic whole, wherein the longitudinal section of first upper back of the chair support is down " protruding " font, first upper back of the chair support side below in the middle of first back of the chair support rear side with first lower floor back of the chair support side top is equipped with the first ladder that goes upward. Therefore, the utility model discloses a to the design of the syllogic of seat mount, it has increased the handling capacity of passengers occuping to make under the condition of equal area, not only alleviate the nervous condition of railway transportation, also increased passenger's comfort level simultaneously.
Description
Technical field
The utility model belongs to seat of train carriage, is specifically related to the double-layer staggered Combined chair of a kind of railway carriage.
Background technology
General rail vehicles for transporting passengers compartment has upright hard seat, soft seat, sleeping berth several, and wherein sleeping berth is taken comfortable, but passenger capacity is minimum; Soft seat is than upright hard seat relative comfort, but passenger capacity is also little; Upright hard seat passenger capacity is maximum, all right as short-distance passenger transportation, but takes for a long time and can produce fatigue and DOMS.Because China floating population measures greatly, considerably beyond the transport capacity of passenger traffic, so so far still using hard-seat coach as main passenger carrying tool.
At present, a joint now runs common compartment has centre gangway both sides that seat is housed, wherein two people's seats, another side three people seat, a row totally five people's seats, joint seat, compartment staffing 112 people.And populous China, especially in spring transportation, summer transportation peak load conditions and country's legal festivals and holidays etc., because trip number increases, amount of seats is limited, and transport power is not enough, and compartment is crowded, and train trip comfort level reduces greatly.
Utility model content
For the deficiency that above-mentioned prior art exists, the purpose of this utility model is to provide the double-layer staggered Combined chair of a kind of railway carriage, can solve the crowded and problem such as uncomfortable of going on a journey in railway transportation capability anxiety, compartment.
Given this, the utility model provides the double-layer staggered seat of a kind of railway carriage, described railway carriage both sides are provided with this seat and centre is walkway, this seat comprises the first seat fixed mount and the second seat support with described first seat fixed mount symmetry, described first seat fixed mount is formed primarily of the first upper strata chairback brace, the first middle chairback brace and first lower floor's chairback brace one, and the vertical section of wherein said first upper strata chairback brace is inverted "convex" shape; The first up ladder is provided with on rear side of described first upper strata chairback brace side-lower, described first middle chairback brace and above described first lower floor's chairback brace side.
Preferably, described second seat fixed mount is formed primarily of the second upper strata chairback brace, the second middle chairback brace and second lower floor's chairback brace one, and the vertical section of wherein said second upper strata chairback brace is inverted "convex" shape; The second up ladder is provided with on rear side of described second upper strata chairback brace side-lower, described second middle chairback brace and above described second lower floor's chairback brace side.
As preferred further, described first upper strata chairback brace, the first middle chairback brace, described second upper strata chairback brace and the second middle chairback brace are positioned at the top of walkway; Described first lower floor's chairback brace and described second lower floor's chairback brace are positioned at the below of walkway.
As further preferred, described first upper strata chairback brace, the first middle chairback brace, first lower floor's chairback brace, described second upper strata chairback brace, the second middle chairback brace and second lower floor's chairback brace are provided with the corresponding chair back.
Preferably, described first lower floor's chairback brace and described second lower floor's chairback brace are provided with descending ladder near the centre of side, walkway.
Preferably, described first upper strata chairback brace, the first middle chairback brace, first lower floor's chairback brace, described second upper strata chairback brace, the second middle chairback brace and second lower floor's chairback brace are two people's seats.
The utility model compared with prior art has following beneficial effect: the utility model, by designing the syllogic of seat fixed mount, makes to add passenger capacity when taking same homalographic; Not only alleviate the situation of railway transportation capability anxiety, also increase the comfort level of passenger simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the double-layer staggered seat of railway carriage described in the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is described in detail.
As shown in Figure 1, the utility model embodiment provides the double-layer staggered seat of a kind of railway carriage, described railway carriage both sides are provided with this seat and centre is walkway, this seat comprises the first seat fixed mount 10 and the second seat support 20 with described first seat fixed mount 10 symmetry, described first seat fixed mount 10 is formed primarily of the first middle chairback brace 12 of upper strata chairback brace 11, first and first lower floor's chairback brace 13 one, and the vertical section of wherein said first upper strata chairback brace 11 is inverted "convex" shape; First up terraced 14 is provided with on rear side of described first upper strata chairback brace 11 side-lower, described first middle chairback brace 12 and above described first lower floor's chairback brace 13 side.
Described second seat fixed mount 20 is formed primarily of the second middle chairback brace 22 of upper strata chairback brace 21, second and second lower floor's chairback brace 23 one, and the vertical section of wherein said second upper strata chairback brace 21 is inverted "convex" shape; Second up terraced 24 is provided with on rear side of described second upper strata chairback brace 21 side-lower, described second middle chairback brace 22 and above described second lower floor's chairback brace 23 side.
The middle chairback brace 12 of described first upper strata chairback brace 11, first, described second upper strata chairback brace 21 and the second middle chairback brace 22 are positioned at the top of walkway; Described first lower floor's chairback brace 13 and described second lower floor's chairback brace 23 are positioned at the below of walkway.
Middle chairback brace 12, the first lower floor's chairback brace 13 of described first upper strata chairback brace 11, first, the described second middle chairback brace 22 of upper strata chairback brace 21, second and second lower floor's chairback brace 23 are provided with the corresponding chair back 30.
Described first lower floor's chairback brace 13 and described second lower floor's chairback brace 23 are provided with descending terraced 40 near the centre of side, walkway.Middle chairback brace 12, the first lower floor's chairback brace 13 of described first upper strata chairback brace 11, first, the described second middle chairback brace 22 of upper strata chairback brace 21, second and second lower floor's chairback brace 23 are two people's seats.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (6)
1. the double-layer staggered seat of railway carriage, described railway carriage both sides are provided with this seat and centre is walkway, it is characterized in that, this seat comprises the first seat fixed mount (10) and second seat support (20) symmetrical with described first seat fixed mount (10), described first seat fixed mount (10) is formed primarily of the first upper strata chairback brace (11), the first middle chairback brace (12) and first lower floor's chairback brace (13) one, and the vertical section of wherein said first upper strata chairback brace (11) is inverted "convex" shape; The first up ladder (14) is provided with above described first upper strata chairback brace (11) side-lower, described first middle chairback brace (12) rear side and described first lower floor's chairback brace (13) side.
2. the double-layer staggered seat of railway carriage according to claim 1, it is characterized in that, described second seat fixed mount (20) is formed primarily of the second upper strata chairback brace (21), the second middle chairback brace (22) and second lower floor's chairback brace (23) one, and the vertical section of wherein said second upper strata chairback brace (21) is inverted "convex" shape; The second up ladder (24) is provided with above described second upper strata chairback brace (21) side-lower, described second middle chairback brace (22) rear side and described second lower floor's chairback brace (23) side.
3. the double-layer staggered seat of railway carriage according to claim 2, it is characterized in that, described first upper strata chairback brace (11), the first middle chairback brace (12), described second upper strata chairback brace (21) and the second middle chairback brace (22) are positioned at the top of walkway; Described first lower floor's chairback brace (13) and described second lower floor's chairback brace (23) are positioned at the below of walkway.
4. the double-layer staggered seat of the railway carriage according to Claims 2 or 3, it is characterized in that, described first upper strata chairback brace (11), the first middle chairback brace (12), first lower floor's chairback brace (13), described second upper strata chairback brace (21), the second middle chairback brace (22) and second lower floor's chairback brace (23) are provided with the corresponding chair back (30).
5. the double-layer staggered seat of railway carriage according to claim 3, it is characterized in that, described first lower floor's chairback brace (13) and described second lower floor's chairback brace (23) are provided with descending ladder (40) near the centre of side, walkway.
6. the double-layer staggered seat of railway carriage according to claim 3, it is characterized in that, described first upper strata chairback brace (11), the first middle chairback brace (12), first lower floor's chairback brace (13), described second upper strata chairback brace (21), the second middle chairback brace (22) and second lower floor's chairback brace (23) are two people's seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520838018.9U CN205220679U (en) | 2015-10-23 | 2015-10-23 | Double -deck crisscross combination seat of railway carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520838018.9U CN205220679U (en) | 2015-10-23 | 2015-10-23 | Double -deck crisscross combination seat of railway carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205220679U true CN205220679U (en) | 2016-05-11 |
Family
ID=55895767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520838018.9U Expired - Fee Related CN205220679U (en) | 2015-10-23 | 2015-10-23 | Double -deck crisscross combination seat of railway carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205220679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152810A (en) * | 2018-11-08 | 2020-05-15 | 彭志权 | Compact laminated child seat |
-
2015
- 2015-10-23 CN CN201520838018.9U patent/CN205220679U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152810A (en) * | 2018-11-08 | 2020-05-15 | 彭志权 | Compact laminated child 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161023 |