CN215398669U

CN215398669U - High-speed railway foaming seat convenient to it is fixed

Info

Publication number: CN215398669U
Application number: CN202121380756.5U
Authority: CN
Inventors: 徐剑
Original assignee: Jiangsu Jiuchang Technology Co ltd
Current assignee: Jiangsu Jiuchang Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-01-04
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a high-speed rail foaming seat convenient to fix, which comprises a foaming seat body, wherein a seat mounting frame is arranged on the surface of the foaming seat body, an elastic band is fixedly connected to the left side of the foaming seat body, the elastic band is sleeved on the surface of the seat mounting frame, a bottom plate is fixedly connected to the bottom of the foaming seat body, and the bottom of the bottom plate is communicated with a square sleeve. According to the utility model, the first pull rope and the second pull rope drive the clamping plates to be clamped into the seat mounting frame through the springs to fix the positions of the foaming seat body and the square sleeve, and then the elastic band limits the left side of the foaming seat body through the seat mounting frame, so that the foaming seat has the advantage of convenience in fixing, the problem that a user needs to install the high-speed foamed seat on the top of the adjusting base through a tool and a plurality of bolts when fixing the high-speed foamed seat on the market at present, the high-speed foamed seat is inconvenient to fix is solved, and the disassembly and assembly efficiency is improved.

Description

High-speed railway foaming seat convenient to it is fixed

Technical Field

The utility model relates to the technical field of foamed seats, in particular to a high-speed rail foamed seat convenient to fix.

Background

High-speed railway generally indicates the high-speed railway, and the foaming seat is then the common seat on the high-speed railway, but the high-speed railway foaming seat on the existing market needs the user to install the high-speed railway foaming seat in the top of adjusting the base through instrument and a plurality of bolt when fixed, and be not convenient for fix, influences dismouting efficiency.

Disclosure of Invention

In order to solve the problems in the background art, the utility model aims to provide a high-speed rail foaming seat convenient to fix, which has the advantage of convenience in fixing and solves the problem that the high-speed rail foaming seat in the current market is inconvenient to fix because a user can install the high-speed rail foaming seat on the top of an adjusting base through a tool and a plurality of bolts when fixing the high-speed rail foaming seat.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-speed rail foaming seat convenient to fix comprises a foaming seat body, wherein a seat mounting frame is arranged on the surface of the foaming seat body, an elastic cord is fixedly connected to the left side of the foaming seat body, the elastic cord is sleeved on the surface of the seat mounting frame, a bottom plate is fixedly connected to the bottom of the foaming seat body, the bottom of the bottom plate is communicated with a square sleeve, the bottom end of the square sleeve penetrates into the seat mounting frame, clamping plates are arranged on two sides of an inner cavity of the square sleeve, openings in sliding connection with the clamping plates are formed in two sides of the square sleeve, a first positioning rod is fixedly connected to the inside of the bottom plate, a first pull rope is fixedly connected to one side, away from the openings, of the clamping plates, a second pull rope is arranged inside the bottom plate, the right end of the second pull rope penetrates to the right side of the foaming seat body, and one end, away from the clamping plates, of the first pull rope is fixedly connected to the surface of the second pull rope, one side of the clamping plate, which is far away from the opening, is fixedly connected with a spring, one end of the spring, which is far away from the clamping plate, is fixedly connected with a base plate, and the bottom of the base plate is fixedly connected inside the square sleeve.

Preferably, two sides of the inner cavity of the square sleeve are fixedly connected with a second positioning rod, and the surfaces of the first positioning rod and the second positioning rod are in contact with the surface of the first pull rope.

Preferably, a pull rod is fixedly connected to the right end of the second pull rope, and a storage groove is formed in the bottom of the right side of the foaming seat body.

Preferably, the two sides of the bottom plate are fixedly connected with limiting plates, and the bottom ends of the limiting plates extend into the seat mounting frame.

Preferably, the right side of the inner wall of the bottom plate is fixedly connected with a round sleeve, the inner wall of the round sleeve is in contact with the surface of the second pull rope, and the first pull rope and the second pull rope are both made of nylon materials.

Preferably, the two sides of the inner wall of the square sleeve are fixedly connected with concave plates, the tops of the concave plates are fixedly connected to the bottom of the bottom plate, and the bottoms of the concave plates are in contact with the top of the clamping plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the first pull rope and the second pull rope drive the clamping plates to be clamped into the seat mounting frame through the springs to fix the positions of the foaming seat body and the square sleeve, and then the elastic band limits the left side of the foaming seat body through the seat mounting frame, so that the foaming seat has the advantage of convenience in fixing, the problem that a user needs to install the high-speed foamed seat on the top of the adjusting base through a tool and a plurality of bolts when fixing the high-speed foamed seat on the market at present, the high-speed foamed seat is inconvenient to fix is solved, and the disassembly and assembly efficiency is improved.

2. According to the utility model, the first pull rope can be limited by arranging the second positioning rod, so that the stability of the first pull rope in moving is improved.

3. According to the utility model, the pull rod is arranged, so that a user can pull the second pull rope conveniently, and the phenomenon that the user cannot pull the second pull rope effectively is avoided.

4. According to the utility model, the limiting plate is arranged, so that the contact area between the bottom plate and the seat mounting frame can be increased, and the stability of the bottom plate is improved.

5. According to the utility model, through arranging the round sleeve, the friction force between the second pull rope and the bottom plate can be reduced, and the phenomenon that the second pull rope is easy to wear is avoided.

6. According to the utility model, the concave plate is arranged, so that the contact area between the clamping plate and the square sleeve can be increased, and the supporting strength of the clamping plate is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is a perspective view of a square sleeve of the present invention.

In the figure: 1. a foamed seat body; 2. a seat mount; 3. elastic bands; 4. a base plate; 5. a square sleeve; 6. clamping a plate; 7. an opening; 8. a first positioning rod; 9. pulling a first rope; 10. a second pull rope; 11. a spring; 12. a base plate; 13. a second positioning rod; 14. a pull rod; 15. a receiving groove; 16. a limiting plate; 17. a round sleeve; 18. a concave plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the high-speed rail foaming seat convenient to fix provided by the utility model comprises a foaming seat body 1, a seat mounting frame 2 is arranged on the surface of the foaming seat body 1, an elastic band 3 is fixedly connected to the left side of the foaming seat body 1, the elastic band 3 is sleeved on the surface of the seat mounting frame 2, a bottom plate 4 is fixedly connected to the bottom of the foaming seat body 1, a square sleeve 5 is communicated with the bottom of the bottom plate 4, the bottom end of the square sleeve 5 penetrates into the seat mounting frame 2, clamping plates 6 are arranged on two sides of the inner cavity of the square sleeve 5, openings 7 slidably connected with the clamping plates 6 are arranged on two sides of the square sleeve 5, a first positioning rod 8 is fixedly connected to the inside of the bottom plate 4, a first pulling rope 9 is fixedly connected to one side of the clamping plate 6 far away from the opening 7, a second pulling rope 10 is arranged inside the bottom plate 4, and the right end of the second pulling rope 10 penetrates to the right side of the foaming seat body 1, one end fixed connection that cardboard 6 was kept away from to stay cord 9 is on the surface of stay cord two 10, and one side fixedly connected with spring 11 of opening 7 is kept away from to cardboard 6, and the one end fixedly connected with backing plate 12 of cardboard 6 is kept away from to spring 11, and the bottom fixed connection of backing plate 12 is in the inside of square cover 5.

Referring to fig. 2, two sides of the inner cavity of the square sleeve 5 are fixedly connected with a second positioning rod 13, and the surfaces of the first positioning rod 8 and the second positioning rod 13 are in contact with the surface of the first pull rope 9.

As a technical optimization scheme of the utility model, the first pull rope 9 can be limited by arranging the second positioning rod 13, so that the stability of the first pull rope 9 in moving is improved.

Referring to fig. 3, a pull rod 14 is fixedly connected to the right end of the second pulling rope 10, and a receiving groove 15 is formed in the bottom of the right side of the foaming seat body 1.

As a technical optimization scheme of the utility model, the pull rod 14 is arranged, so that a user can pull the second pull rope 10 conveniently, and the phenomenon that the user cannot pull the second pull rope 10 effectively is avoided.

Referring to fig. 3, the limiting plates 16 are fixedly connected to both sides of the bottom plate 4, and the bottom ends of the limiting plates 16 extend into the seat mounting frame 2.

As a technical optimization scheme of the utility model, by arranging the limiting plate 16, the contact area between the bottom plate 4 and the seat mounting frame 2 can be increased, and the stability of the bottom plate 4 is improved.

Referring to fig. 3, a round sleeve 17 is fixedly connected to the right side of the inner wall of the bottom plate 4, the inner wall of the round sleeve 17 is in contact with the surface of the second pulling rope 10, and both the first pulling rope 9 and the second pulling rope 10 are made of nylon materials.

As a technical optimization scheme of the utility model, the round sleeve 17 is arranged, so that the friction force between the second pull rope 10 and the bottom plate 4 can be reduced, and the phenomenon that the second pull rope 10 is easily abraded is avoided.

Referring to fig. 2, concave plates 18 are fixedly connected to both sides of the inner wall of the square sleeve 5, the tops of the concave plates 18 are fixedly connected to the bottom of the base plate 4, and the bottoms of the concave plates 18 are in contact with the tops of the clamping plates 6.

As a technical optimization scheme of the utility model, the concave plate 18 is arranged, so that the contact area between the clamping plate 6 and the square sleeve 5 can be increased, and the supporting strength of the clamping plate 6 is improved.

The working principle and the using process of the utility model are as follows: when in use, a user firstly pulls the pull rod 14 rightwards, the pull rod 14 drives the pull rope II 10 to move rightwards, the pull rope II 10 drives the pull rope I9 to move rightwards, meanwhile, the first pull rope 9 can pull the clamping plates 6 through the supports of the first positioning rod 8 and the second positioning rod 13, the clamping plates 6 are close to each other and compress the springs 11, then the foaming seat body 1 is pulled upwards, the disassembly can be completed, when the assembly is needed, the foaming seat body 1 is firstly placed at the top of the seat mounting frame 2, the square sleeve 5 is clamped into the seat mounting frame 2, then the pull rod 14 is loosened, the spring 11 can push the clamping plate 6, the clamping plate 6 can be clamped into the seat mounting frame 2 and is contacted with the inside of the seat mounting frame 2, carry out the rigidity to foaming seat body 1, then overlap elastic cord 3 on the surface of seat mounting bracket 2 to reach the effect of being convenient for fixed.

In summary, the following steps: this high-speed railway foaming seat convenient to it is fixed, drive 6 card of cardboard card and go into the inside of seat mounting bracket 2 through spring 11 by stay cord one 9 and two 10 of stay cord and carry out the rigidity to foaming seat body 1 and square cover 5, it is spacing to the left side of foaming seat body 1 through seat mounting bracket 2 by elastic cord 3 again, thereby possessed the advantage of being convenient for to fix, high-speed railway foaming seat on having solved the existing market is when fixed, it just can install the high-speed railway foaming seat at the top of adjusting the base through instrument and a plurality of bolt to need the user, the problem of being not convenient for to fix, the dismouting efficiency has been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-speed railway foaming seat convenient to it is fixed, includes foaming seat body (1), its characterized in that: the chair comprises a foaming chair body (1), a chair mounting frame (2) is arranged on the surface of the foaming chair body (1), an elastic band (3) is fixedly connected to the left side of the foaming chair body (1), the elastic band (3) is sleeved on the surface of the chair mounting frame (2), a bottom plate (4) is fixedly connected to the bottom of the foaming chair body (1), a square sleeve (5) is communicated with the bottom of the bottom plate (4), the bottom end of the square sleeve (5) penetrates into the chair mounting frame (2), clamping plates (6) are arranged on two sides of an inner cavity of the square sleeve (5), openings (7) which are connected with the clamping plates (6) in a sliding mode are formed in two sides of the square sleeve (5), a positioning rod I (8) is fixedly connected to the inside of the bottom plate (4), a pull rope I (9) is fixedly connected to one side, far away from the openings (7), of the clamping plates (6), and a pull rope II (10) is arranged in the bottom plate (4), the right-hand member of stay cord two (10) runs through to the right side of foaming seat body (1), the one end fixed connection of cardboard (6) is kept away from in stay cord one (9) on the surface of stay cord two (10), one side fixedly connected with spring (11) of opening (7) are kept away from in cardboard (6), the one end fixedly connected with backing plate (12) of cardboard (6) are kept away from in spring (11), the bottom fixed connection of backing plate (12) is in the inside of square cover (5).

2. The high-speed rail foamed seat convenient to fix of claim 1, wherein: and two sides of the inner cavity of the square sleeve (5) are fixedly connected with a second positioning rod (13), and the surfaces of the first positioning rod (8) and the second positioning rod (13) are in contact with the surface of the first pull rope (9).

3. The high-speed rail foamed seat convenient to fix of claim 1, wherein: the right end of the second pull rope (10) is fixedly connected with a pull rod (14), and the bottom of the right side of the foaming seat body (1) is provided with a containing groove (15).

4. The high-speed rail foamed seat convenient to fix of claim 1, wherein: the seat is characterized in that limiting plates (16) are fixedly connected to two sides of the bottom plate (4), and the bottom ends of the limiting plates (16) extend to the inside of the seat mounting frame (2).

5. The high-speed rail foamed seat convenient to fix of claim 1, wherein: the right side of the inner wall of the bottom plate (4) is fixedly connected with a round sleeve (17), the inner wall of the round sleeve (17) is in contact with the surface of a second pull rope (10), and the first pull rope (9) and the second pull rope (10) are both made of nylon materials.

6. The high-speed rail foamed seat convenient to fix of claim 1, wherein: the square sleeve (5) is characterized in that concave plates (18) are fixedly connected to two sides of the inner wall of the square sleeve (5), the tops of the concave plates (18) are fixedly connected to the bottom of the base plate (4), and the bottoms of the concave plates (18) are in contact with the top of the clamping plate (6).