Staggered passenger double seats for passenger car

Abstract

The utility model belongs to the technical field of automobile equipment, and particularly relates to a staggered passenger double seat for a passenger car, which comprises two seats arranged in a staggered manner, and the inner side seat protrudes forwards. Three sets of bottom cross beams and a set of side hangers are fixed to the bottom of the seat located on the inner side through first connecting assemblies, three sets of bottom cross beams and a set of seat legs are fixed to the bottom of the seat located on the outer side through first connecting assemblies, and the bottom cross beams are further fixed to the bottoms of the seats through second connecting assemblies. The two seats are arranged in a staggered mode, and the inner side seat protrudes forwards, so that the utilization rate of passenger space in a compartment is increased, and the problem that passengers on the inner side seat of the two seats are difficult to get in and out is solved.

Description

Technical Field

[0001] This utility model relates to the field of automotive equipment technology, specifically to a staggered passenger double seat for a bus. Background Technology

[0002] As public transportation usage increases, bus occupancy rates are also rising, making overcrowding inevitable. On buses with two-seater configurations, the inner seats near the side windows often have limited legroom, making it difficult for inner passengers to get in and out if the outer seats are occupied, frequently causing interference. Therefore, a staggered passenger seating arrangement for buses has been invented. Utility Model Content

[0003] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0004] A staggered passenger double seat for a bus includes two seats arranged in a staggered manner, with the inner seat protruding forward.

[0005] As a preferred embodiment of the staggered passenger double seat for a bus described in this utility model, the bottom of the seat located on the inner side is fixed with three sets of bottom crossbeams and one set of side hangers by a first connecting component, and the bottom of the seat located on the outer side is fixed with three sets of bottom crossbeams and one set of seat legs by a first connecting component, and the bottom crossbeams are also fixed to the bottom of the seat by a second connecting component.

[0006] As a preferred embodiment of the staggered passenger double seat for a bus described in this utility model, the first connecting component includes:

[0007] The first through hole is opened on the bottom crossbeam;

[0008] The second through hole is provided on both the side hanger and the chair leg.

[0009] As a preferred embodiment of the staggered passenger double seat for a bus described in this utility model, the first connecting component further includes:

[0010] The first coarse stud is fixedly installed on the bottom of the seat, and the first coarse stud passes through the first through hole and the second through hole;

[0011] The first fine stud is fixedly installed on the bottom of the first coarse stud, and the thread directions of the first coarse stud and the first fine stud are set to be opposite.

[0012] As a preferred embodiment of the staggered passenger double seat for a bus described in this utility model, the first connecting component further includes:

[0013] The first coarse nut is threaded onto the first coarse stud.

[0014] The first fine nut is threaded onto the first fine stud.

[0015] As a preferred embodiment of the staggered passenger double seat for a bus described in this utility model, the second connecting component includes:

[0016] The third through hole is provided on the bottom crossbeam;

[0017] The second stud is fixedly installed on the bottom of the seat and passes through the third through hole;

[0018] The second fine stud is fixedly installed on the bottom of the second coarse stud.

[0019] As a preferred embodiment of the staggered passenger double seat for a bus described in this utility model, the second connecting component further includes:

[0020] The second coarse nut is threaded onto the second coarse stud.

[0021] The second fine nut is threaded onto the second fine stud.

[0022] As a preferred embodiment of the staggered passenger double seat for a bus described in this utility model, the thread directions of the second coarse stud and the second fine stud are set to be opposite, so that the tightening directions of the second coarse nut and the second fine nut are opposite.

[0023] Compared with existing technologies:

[0024] By arranging the two seats in an alternating pattern and protruding the inner seat forward, the utilization rate of passenger space in the carriage is increased, solving the problem of difficulty for passengers to enter and exit the inner seat of the double-seat carriage. In addition, by fixing the seat, side hanger, seat leg and bottom crossbeam through the provided first and second connecting components, the connection stability of the seat, side hanger, seat leg and bottom crossbeam can be improved. Attached Figure Description

[0025] Figure 1 This is a top view of the structure of this utility model;

[0026] Figure 2 This is a bottom view of the structure of this utility model;

[0027] Figure 3 This is a bottom view of the seat and bottom crossbeam structure of this utility model;

[0028] Figure 4This is a front view schematic diagram of the first connecting component of this utility model;

[0029] Figure 5 This is a front view schematic diagram of the second connecting component of this utility model.

[0030] In the diagram: Seat 10, Side hanger 20, Chair leg 30, Bottom crossbeam 40, First through hole 50, Second through hole 51, First coarse stud 52, First fine stud 53, First coarse nut 54, First fine nut 55, Third through hole 60, Second coarse stud 61, Second fine stud 62, Second coarse nut 63, Second fine nut 64. Detailed Implementation

[0031] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0032] This utility model provides a staggered passenger double seat for a bus. Please refer to [link / reference]. Figures 1-5 It includes two seats 10, which are arranged in an alternating manner, with the inner seat 10 protruding forward.

[0033] The bottom of the seat 10 located on the inner side is fixed with three sets of bottom crossbeams 40 and a set of side hangers 20 via the first connecting component. The bottom of the seat 10 located on the outer side is fixed with three sets of bottom crossbeams 40 and a set of chair legs 30 via the first connecting component. The bottom crossbeams 40 are also fixed to the bottom of the seat 10 via the second connecting component.

[0034] The first connecting assembly includes: a first through hole 50, a second through hole 51, a first coarse stud 52, a first fine stud 53, a first coarse nut 54, and a first fine nut 55;

[0035] The first through hole 50 is provided on the bottom crossbeam 40, and the side hanger 20 and the chair leg 30 are both provided with second through holes 51. The first coarse stud 52 is fixedly installed on the bottom of the seat 10, and the first coarse stud 52 passes through the first through hole 50 and the second through hole 51. The first fine stud 53 is fixedly installed on the bottom of the first coarse stud 52, and the thread directions of the first coarse stud 52 and the first fine stud 53 are set to be opposite. The first coarse nut 54 is threaded to the first coarse stud 52, and the first fine nut 55 is threaded to the first fine stud 53.

[0036] The second connecting assembly includes: a third through hole 60, a second coarse stud 61, a second fine stud 62, a second coarse nut 63, and a second fine nut 64;

[0037] The third through hole 60 is formed on the bottom crossbeam 40. The second coarse stud 61 is fixedly installed on the bottom of the seat 10 and passes through the third through hole 60. The second fine stud 62 is fixedly installed on the bottom of the second coarse stud 61. The second coarse nut 63 is threadedly connected to the second coarse stud 61, and the second fine nut 64 is threadedly connected to the second fine stud 62. The thread directions of the second coarse stud 61 and the second fine stud 62 are set to be opposite so that the tightening directions of the second coarse nut 63 and the second fine nut 64 are opposite.

[0038] In practical use, the installation process is as follows:

[0039] Step 1: Arrange the two seats 10 in an alternating manner. The specific alternation size can be determined according to actual needs and the size of the interior space.

[0040] Step 2: Pass the first coarse stud 52 through the first through hole 50 and the second through hole 51. Then, thread the first coarse nut 54 and the first fine nut 55 onto the first coarse stud 52 and the first fine stud 53 in sequence. At this point, the side hanger 20, the chair leg 30 and the bottom crossbeam 40 can be fixed to the bottom of the seat 10. The side hanger 20 is fixed to the inner side of the seat 10 and the chair leg 30 is fixed to the outer side of the seat 10.

[0041] Step 3: During Step 2, the second coarse stud 61 will pass through the third through hole 60. At this time, the second coarse nut 63 and the second fine nut 64 can be threaded onto the second coarse stud 61 and the second fine stud 62 in sequence, thereby reinforcing the bottom crossbeam 40.

[0042] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A staggered passenger double seat for a bus, comprising two seats (10), characterized in that, The two seats (10) are arranged in an alternating pattern, with the inner seat (10) protruding forward; The bottom of the seat (10) located on the inner side is fixed with three sets of bottom crossbeams (40) and a set of side hangers (20) by the first connecting component. The bottom of the seat (10) located on the outer side is fixed with three sets of bottom crossbeams (40) and a set of chair legs (30) by the first connecting component. The bottom crossbeams (40) are also fixed to the bottom of the seat (10) by the second connecting component. The first connection component includes: The first through hole (50) is provided on the bottom crossbeam (40); The second through hole (51) is provided on both the side hanger (20) and the chair leg (30); The first coarse stud (52) is fixedly installed on the bottom of the seat (10) and passes through the first through hole (50) and the second through hole (51); The first fine stud (53) is fixedly installed on the bottom of the first coarse stud (52), and the thread directions of the first coarse stud (52) and the first fine stud (53) are set to be opposite. The first coarse nut (54) is threaded onto the first coarse stud (52); The first fine nut (55) is threaded onto the first fine stud (53).

2. The staggered passenger double seat for a bus according to claim 1, characterized in that, The second connection component includes: The third through hole (60) is provided on the bottom crossbeam (40); The second stud (61) is fixedly installed on the bottom of the seat (10) and passes through the third through hole (60); The second fine stud (62) is fixedly installed on the bottom of the second coarse stud (61).

3. A staggered passenger double seat for a bus according to claim 2, characterized in that, The second connection component also includes: The second coarse nut (63) is threaded onto the second coarse stud (61); The second fine nut (64) is threaded onto the second fine stud (62).

4. A staggered passenger double seat for a bus according to claim 3, characterized in that, The threads of the second coarse stud (61) and the second fine stud (62) are set in opposite directions so that the tightening directions of the second coarse nut (63) and the second fine nut (64) are opposite.

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