CN211196388U

CN211196388U - Rear floor assembly of public vehicle

Info

Publication number: CN211196388U
Application number: CN201922097504.0U
Authority: CN
Inventors: 王龙猛; 董光辉
Original assignee: Shandong Oushen Machinery Manufacturing Co ltd
Current assignee: Shandong Oushen Machinery Manufacturing Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-07
Anticipated expiration: 2029-11-27

Abstract

The utility model relates to a floor technical field behind the vehicle, and a floor assembly behind public vehicle is disclosed, including floor body and two preceding lugs and two back lugs of setting on floor body, the piece is placed to the top with two back lugs all is equipped with the U type between two preceding lugs, and the U type places four holding rings of the equal symmetrical fixedly connected with of both sides wall of piece, four holding rings all set up through bolt and floor body fixed connection, the both sides inner wall that the piece was placed to every U type all is equipped with the symmetry and has seted up two logical grooves, and two logical inslots all are equipped with arc splint, the one end movable sleeve of arc splint is equipped with the pivot, and the both ends of pivot set up with the both sides wall fixed connection who leads to the groove respectively, the equal movable sleeve in two pivots is equipped with torque. The utility model discloses can carry out spacing steadily to the wheel of wheelchair or bicycle to further improve the stability of wheelchair or automotive vehicle at the vehicle in-process of traveling.

Description

Rear floor assembly of public vehicle

Technical Field

The utility model relates to a floor technical field behind the vehicle especially relates to a floor assembly behind public vehicle.

Background

In an automobile structure, a rear floor spare tire compartment is a place for storing spare tires and needs to have certain rigidity and mode to ensure the NVH performance of an automobile body and the cargo carrying capacity.

In a patent with a Chinese patent authorization number of CN202783439U, an automobile rear floor assembly is disclosed, which comprises two longitudinal beams, a front cross beam, a rear suspension mounting cross beam and a floor body; two sides of the front end of the floor body are provided with two front convex blocks, and two sides of the rear end of the floor body are provided with two rear convex blocks which are respectively connected with the rear end of one front convex block. The above patents suffer from the following disadvantages: when the wheelchair or the bicycle is limited, the stability is poor, and the wheelchair or the bicycle is easy to shake, so that the wheelchair or the bicycle is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art is poor in stability when limiting a wheelchair or a bicycle, and is easy to shake, so that people are not convenient to use the floor assembly behind the public vehicle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rear floor assembly of a public vehicle comprises a floor body, and two front convex blocks and two rear convex blocks which are arranged on the floor body, wherein U-shaped placing blocks are arranged between the two front convex blocks and above the two rear convex blocks, two side walls of each U-shaped placing block are symmetrically and fixedly connected with four positioning rings, the four positioning rings are fixedly connected with the floor body through bolts, two through grooves are symmetrically formed in the inner walls of the two sides of each U-shaped placing block, arc-shaped clamping plates are arranged in the two through grooves, one end of each arc-shaped clamping plate is movably sleeved with a rotating shaft, the two ends of each rotating shaft are fixedly connected with the two side walls of the corresponding through groove respectively, a torsion spring is movably sleeved on each rotating shaft, the two ends of each torsion spring are fixedly connected with the side wall of the corresponding through groove and the side wall of the corresponding arc-shaped clamping plate respectively, and two rotating rods, and the both ends of two bull sticks set up with the lateral wall fixed connection of two arc splint respectively, every two standing grooves have all been seted up to the equal symmetry of both sides inner wall that the piece was placed to the U type, and two standing grooves are linked together the setting with two logical grooves respectively, every all be equipped with fixture in the U type is placed the piece.

Preferably, every fixture all includes two splint and two springs, every two recesses, two have been seted up to the equal symmetry of both sides inner wall that the piece was placed to the U type splint and two springs are located two recesses respectively, and the both ends of two springs are the lateral wall of splint and the tank bottom fixed connection setting of recess respectively.

Preferably, every the bar hole has all been seted up to the lateral wall of splint, and all is equipped with the locating piece in the bar hole, and the both ends of locating piece set up with the both sides wall fixed connection of recess respectively.

Preferably, every the inner wall that the piece was placed to arc splint and U type all fixes and is equipped with the rubber gasket, and the surface of rubber gasket has seted up anti-skidding line.

Preferably, every it all is equipped with the stopper to lead to the inslot, the both sides wall of stopper all with lead to the both sides wall fixed connection in groove, and the stopper keeps away from bull stick one side setting.

Preferably, each rotating rod is fixedly sleeved with a protective sleeve.

Compared with the prior art, the utility model provides a floor assembly behind public vehicle possesses following beneficial effect:

1. this floor assembly behind public vehicle places piece, arc splint, bull stick and torsion spring through the U type that is equipped with, can be when wheelchair or bicycle, carries on spacingly to its wheel, further improves the stability of wheelchair or automotive vehicle at the vehicle in-process of traveling.

2. This floor assembly behind public vehicle through the fixture that is equipped with, can improve the U type and place the frictional force between piece and the tire, further improves stability.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out spacing steadily to the wheel of wheelchair or bicycle to further improve the stability of wheelchair or automotive vehicle at the vehicle in-process of traveling.

Drawings

FIG. 1 is a schematic structural view of a rear floor assembly of a bus according to the present invention;

fig. 2 is a schematic structural view of the U-shaped placing block of the present invention.

In the figure: 1 floor body, 2 preceding lugs, 3 back lugs, 4U type place the piece, 5 holding rings, 6 arc splint, 7 pivots, 8 torsion spring, 9 bull sticks, 10 standing grooves, 11 splint, 12 springs, 13 locating pieces, 14 rubber gasket, 15 stopper, 16 bolts, 17 protective sheaths.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a rear floor assembly for a public vehicle comprises a floor body 1, and two front protrusions 2 and two rear protrusions 3 arranged on the floor body 1, wherein U-shaped placing blocks 4 are arranged between the two front protrusions 2 and above the two rear protrusions 3, and two side walls of each U-shaped placing block 4 are symmetrically and fixedly connected with four positioning rings 5, each four positioning rings 5 is fixedly connected with the floor body 1 through bolts 16, so that the U-shaped placing blocks 4 can be conveniently disassembled, two through grooves are symmetrically formed on the inner walls of two sides of each U-shaped placing block 4, arc-shaped clamping plates 6 are arranged in the two through grooves, a rotating shaft 7 is movably sleeved at one end of each arc-shaped clamping plate 6, two ends of each rotating shaft 7 are respectively fixedly connected with two side walls of the through groove, a torsion spring 8 is movably sleeved on each rotating shaft 7, and the side wall of each through groove of each torsion spring 8 is fixedly connected with the side wall of the arc, every U type is placed piece 4 interior symmetry and is equipped with two bull sticks 9, and the both ends of two bull sticks 9 set up with the lateral wall fixed connection of two arc splint 6 respectively, two standing grooves 10 have been seted up to the equal symmetry of the both sides inner wall that piece 4 was placed to every U type, and two standing grooves 10 are linked together the setting with two logical grooves respectively, when wheelchair or bicycle were placed, can press the bull stick 9 and move, thereby the bull stick 9 rotates, the bull stick 9 rotates and drives arc splint 6 and rotate, make arc splint 6 inject the tire position of wheelchair or bicycle, every U type is placed and all is equipped with fixture in the piece 4.

Every fixture all includes two splint 11 and two springs 12, two recesses have been seted up to the equal symmetry of the both sides inner wall that piece 4 was placed to every U type, two splint 11 and two springs 12 are located two recesses respectively, and the bottom fixed connection setting of the lateral wall of splint 11 and recess respectively at the both ends of two springs 12, through the spring 12 that is equipped with, the elasticity of spring 12 can drive splint 11 and remove, thereby carry out the centre gripping to the tire, and then improve the tire and the U type and place the frictional force between the piece 4, further improve the stability of wheelchair or bicycle when placing.

The bar hole has all been seted up to the lateral wall of every splint 11, and the downthehole locating piece 13 that all is equipped with of bar, and the both ends of locating piece 13 respectively with the both sides wall fixed connection setting of recess, can inject the position of arc splint 11, prevent that splint 11 from breaking away from the recess.

The inner wall that piece 4 was placed to every arc splint 6 and U type is all fixed and is equipped with rubber gasket 14, and rubber gasket 14's surface has seted up anti-skidding line, and through the rubber gasket 14 that is equipped with, can improve the wheel area and the U type and place the frictional force between piece 4 and the arc splint 6, and then improve the effect when the tire is spacing.

Every logical inslot all is equipped with stopper 15, and stopper 15's both sides wall all with the both sides wall fixed connection who leads to the groove, and stopper 15 keeps away from bull stick 9 one side and sets up, can inject arc splint 6 pivoted angle, guarantees the stability of arc splint 6 in the use.

Every bull stick 9 is all fixed to be equipped with protective sheath 17, can protect bull stick 9.

In the utility model, when the wheelchair or the bicycle is shipped, the rear wheel of the wheelchair is placed between the two front lugs 2 and the rear lug 3, the front wheel of the bicycle is placed between the two front lugs 2, when the wheelchair or the bicycle is placed, the rotating rod 9 is pressed, so that the rotating rod 9 rotates, the rotating rod 9 rotates to drive the arc-shaped clamping plate 6 to rotate, the arc-shaped clamping plate 6 limits the tire position of the wheelchair or the bicycle, then the spring 12 is arranged, the elastic force of the spring 12 can drive the clamping plate 11 to move, thereby clamping the tire, further improving the friction force between the tire and the U-shaped placing block 4, further improving the stability of the wheelchair or the bicycle when being placed, and then the torsion spring 8 is arranged, when the clamping is not needed, the torsion of the torsion spring 8 can drive the arc-shaped clamping plate 6 to move, thereby enabling the arc-shaped clamping plate 6 to return to the original position, convenient for the next use

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A rear floor assembly of a public vehicle comprises a floor body (1) and two front convex blocks (2) and two rear convex blocks (3) which are arranged on the floor body (1), and is characterized in that U-shaped placing blocks (4) are arranged between the two front convex blocks (2) and above the two rear convex blocks (3), two side walls of each U-shaped placing block (4) are symmetrically and fixedly connected with four positioning rings (5), the four positioning rings (5) are fixedly connected with the floor body (1) through bolts (16), two through grooves are symmetrically formed in the inner walls of two sides of each U-shaped placing block (4), arc-shaped clamping plates (6) are arranged in the two through grooves, one end of each arc-shaped clamping plate (6) is movably sleeved with a rotating shaft (7), two ends of each rotating shaft (7) are fixedly connected with two side walls of each through groove, and two rotating shafts (7) are movably sleeved with torsion springs (8), and the both ends of torsion spring (8) lead to the lateral wall of groove respectively and the lateral wall fixed connection setting of arc splint (6), every the U type is placed piece (4) interior symmetry and is equipped with two bull sticks (9), and the both ends of two bull sticks (9) set up with the lateral wall fixed connection of two arc splint (6) respectively, every two standing grooves (10) have been seted up to the equal symmetry of the both sides inner wall that the piece (4) was placed to the U type, and two standing grooves (10) are linked together the setting with two logical grooves respectively, every the U type is placed and is all equipped with fixture in piece (4).

2. The rear floor assembly of the bus according to claim 1, wherein each of the clamping mechanisms comprises two clamping plates (11) and two springs (12), two grooves are symmetrically formed on the inner walls of the two sides of each of the U-shaped placing blocks (4), the two clamping plates (11) and the two springs (12) are respectively located in the two grooves, and the two ends of the two springs (12) are respectively fixedly connected with the side walls of the clamping plates (11) and the groove bottoms of the grooves.

3. A rear floor assembly for a bus according to claim 2, wherein a strip hole is formed on a side wall of each of the clamping plates (11), a positioning block (13) is disposed in each strip hole, and two ends of the positioning block (13) are fixedly connected to two side walls of the groove respectively.

4. The bus rear floor assembly according to claim 1, wherein each of the arc-shaped splints (6) and the inner wall of the U-shaped placing block (4) is fixedly provided with a rubber gasket (14), and the surface of the rubber gasket (14) is provided with anti-skid lines.

5. The floor assembly behind public vehicle according to claim 1, characterized in that, all be equipped with stopper (15) in every logical groove, the both sides wall of stopper (15) all with the both sides wall fixed connection in logical groove, and stopper (15) keep away from bull stick (9) one side setting.

6. A bus rear floor assembly as claimed in claim 1, wherein each of said turning bars (9) is sheathed with a protective sleeve (17).