CN219570529U

CN219570529U - Embossing pipe connecting assembly of passenger car

Info

Publication number: CN219570529U
Application number: CN202320794777.4U
Authority: CN
Inventors: 胡少泰; 胡长河
Original assignee: Shandong Chengtong Bus Parts Co ltd
Current assignee: Shandong Chengtong Bus Parts Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-08-22
Anticipated expiration: 2033-04-12

Abstract

The utility model relates to the technical field of buses, in particular to a bus embossing pipe connecting assembly, which comprises a frame body, wherein the frame body comprises a jacking pipe, the inner side of the jacking pipe is inserted and connected with a supporting pipe, and the bottom end of the supporting pipe is fixedly connected with a bottom plate; the limiting mechanism comprises a fixed groove, the limiting mechanism is arranged on the inner side surface of the supporting tube and comprises a fixed groove, the fixed groove is arranged on the inner side of the supporting tube, the inner side surface of the fixed groove is connected with an abutting spring, and the inner side surface of the fixed groove is movably connected with a limiting plate. According to the utility model, through the cooperation of the fixed groove, the abutting spring, the limiting plate, the groove block, the fixed hole, the connecting spring, the connecting plate and the movable rod, a worker can conveniently press the movable rod, so that the position of the support tube is not fixed any more, and the worker can conveniently and rapidly move the position of the support tube, so that the distance between each group of support tubes is adjusted.

Description

Embossing pipe connecting assembly of passenger car

Technical Field

The utility model relates to the technical field of buses, in particular to a bus embossing tube connecting assembly.

Background

When the conventional bus embossing tube connecting assembly is used, the positions of the bus embossing tube connecting assembly are always fixed, so that staff can not conveniently and rapidly adjust the distance between each supporting tube, and the using effect of the device is single.

Disclosure of Invention

The utility model aims to provide a bus embossing tube connecting assembly, which solves the problems that when the traditional device is used, workers cannot conveniently and rapidly adjust the distance between each supporting tube, and the using effect of the device is single.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an embossing tube connection assembly for a passenger vehicle, comprising:

the frame body comprises a jacking pipe, wherein a supporting pipe is inserted and connected to the inner side of the jacking pipe, and a bottom plate is fixedly connected to the bottom end of the supporting pipe;

the limiting mechanism comprises a fixed groove, the inner side surface of the supporting tube is provided with the limiting mechanism, the limiting mechanism comprises a fixed groove, the fixed groove is arranged on the inner side of the supporting tube, the inner side surface of the fixed groove is connected with an abutting spring, the inner side surface of the fixed groove is movably connected with a limiting plate, and the inner wall of the fixed groove is connected with a groove block;

the buffer mechanism comprises a fixed rod, the inner side surface of the supporting tube is connected with the buffer mechanism, the buffer mechanism comprises a fixed rod, and the fixed rod is connected to the inner side surface of the supporting tube.

Preferably, the fixed orifices have been seted up on the surface of push pipe, the inboard surface of push pipe is connected with connecting spring, connecting spring's surface connection has the connecting plate, the fixed surface of connecting plate is connected with the movable rod.

Preferably, one end of the abutting spring is welded on the surface of the inner wall of the fixing groove, and the other end of the abutting spring is welded on the surface of the limiting plate.

Preferably, the groove blocks are symmetrically connected to the inner side surfaces of the jacking pipes in two groups, and the limiting plates are clamped on the inner sides of the groove blocks.

Preferably, one end of the connecting spring is welded on the inner side surface of the jacking pipe, and the other end of the connecting spring is welded on the surface of the connecting plate.

Preferably, the surface swing joint of dead lever has first slide bar, the surface swing joint of dead lever has the second slide bar, the surface connection of second slide bar has buffer spring, the one end sliding connection who keeps away from the dead lever of second slide bar has the slide.

Preferably, one end of the buffer spring is welded on the surface of the second sliding rod, and the other end of the buffer spring is welded on the surface of the first sliding rod.

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

1. through fixed slot, butt spring, limiting plate, trough block, fixed orifices, connecting spring, connecting plate and movable rod's cooperation, the staff of being convenient for is through pressing the movable rod, and then makes the position of stay tube no longer fixed to the staff of being convenient for carries out quick activity to the position of stay tube, thereby adjusts the interval between every group stay tube, thereby improves the result of use of device.

2. Through the cooperation of dead lever, first slide bar, second slide bar, buffer spring and slide, effectively increase the anticollision ability of stay tube, increase the intensity of stay tube, through the impact to the stay tube receives buffering to avoid the stay tube to take place to break and crooked, thereby improve the life of stay tube.

Drawings

FIG. 1 is a schematic view of a vertical structure of the present utility model;

FIG. 2 is a schematic view of a side elevation, partially cut away, structure of the present utility model at the top pipe of FIG. 1;

FIG. 3 is a schematic view of the top tube of FIG. 1 in partial cross-section in accordance with the present utility model;

fig. 4 is a schematic top cross-sectional view of the support tube of fig. 1 in accordance with the present utility model.

In the figure: 1. a frame body; 11. jacking pipes; 12. a support tube; 13. a bottom plate; 2. a limiting mechanism; 21. a fixing groove; 22. abutting against the spring; 23. a limiting plate; 24. a trough block; 25. a fixing hole; 26. a connecting spring; 27. a connecting plate; 28. a movable rod; 3. a buffer mechanism; 31. a fixed rod; 32. a first slide bar; 33. a second slide bar; 34. a buffer spring; 35. and (3) a sliding plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

an embossing tube connection assembly for a passenger vehicle, comprising:

the frame body 1, the frame body 1 comprises a jacking pipe 11, a supporting pipe 12 is inserted and connected to the inner side of the jacking pipe 11, and a bottom plate 13 is fixedly connected to the bottom end of the supporting pipe 12;

the limiting mechanism 2 comprises a fixed groove 21, the limiting mechanism 2 is arranged on the inner side surface of the supporting tube 12, the limiting mechanism 2 comprises a fixed groove 21, the fixed groove 21 is arranged on the inner side of the supporting tube 12, the inner side surface of the fixed groove 21 is connected with an abutting spring 22, the inner side surface of the fixed groove 21 is movably connected with a limiting plate 23, and the inner wall of the fixed groove 21 is connected with a groove block 24;

the buffer mechanism 3, buffer mechanism 3 includes dead lever 31, and the inboard surface of stay tube 12 is connected with buffer mechanism 3, and buffer mechanism 3 includes dead lever 31, and dead lever 31 connects at the inboard surface of stay tube 12, through the evenly distributed of trough block 24 to guarantee limiting plate 23 can block when the trough block 24 inboard in different positions, inject the position activity of stay tube 12.

Further, the fixed orifices 25 have been seted up on the surface of push pipe 11, and the inboard surface of push pipe 11 is connected with coupling spring 26, and coupling spring 26's surface connection has connecting plate 27, and coupling plate 27's surface fixedly connected with movable rod 28, through pressing movable rod 28 to ensure movable rod 28 to support to lean on at limiting plate 23's surface, the rotatory activity takes place in limiting plate 23's position.

Further, one end of the abutting spring 22 is welded on the inner wall surface of the fixed slot 21, the other end of the abutting spring 22 is welded on the surface of the limiting plate 23, and when the limiting plate 23 is not subjected to external force, the limiting plate 23 is clamped on the inner side of the slot block 24 through elasticity of the abutting spring 22.

Further, the groove blocks 24 are symmetrically connected to the inner side surfaces of the jacking pipe 11 in two groups, the limiting plates 23 are engaged with the inner sides of the groove blocks 24, and the limiting plates 23 are engaged with the inner sides of the groove blocks 24, so that the position movement of the fixing groove 21 is limited.

Further, one end of the connecting spring 26 is welded on the inner side surface of the jacking pipe 11, the other end of the connecting spring 26 is welded on the surface of the connecting plate 27, and the connecting plate 27 connected with the connecting spring 26 is further ensured through elasticity of the connecting spring 26, so that the position of the movable rod 28 is kept unchanged under the action of external force.

Further, the surface swing joint of dead lever 31 has first slide bar 32, and the surface swing joint of dead lever 31 has second slide bar 33, and the surface of second slide bar 33 is connected with buffer spring 34, and the one end sliding connection that keeps away from dead lever 31 of second slide bar 33 has slide 35, slides in the inboard of slide 35 through second slide bar 33 and first slide bar 32 to when guaranteeing that stay tube 12 receives the impact, buffer spring 34 buffers the activity of first slide bar 32 and second slide bar 33.

Further, one end of the buffer spring 34 is welded on the surface of the second slide rod 33, the other end of the buffer spring 34 is welded on the surface of the first slide rod 32, and the buffer spring 34 is guaranteed to buffer the movement of the first slide rod 32 and the second slide rod 33 through the elasticity of the buffer spring 34.

Working principle: the movable rod 28 is pressed by a worker, so that the connecting spring 26 is stretched, the movable rod 28 is abutted against the surface of the limiting plate 23, the abutting spring 22 is stretched, the limiting plate 23 rotates, the limiting plate 23 is not clamped on the inner side of the groove block 24, the position of the support tube 12 is conveniently moved by the worker, the position of the support tube 12 is moved to the side of the groove block 24 at different positions, the movable rod 28 is pressed by the worker, and the limiting plate 23 is automatically clamped on the inner side of the groove block 24, so that the position of the support tube 12 is fixed.

When the outer surface of the support tube 12 is impacted by the outside, the impact force is applied to the surface of the slide plate 35, so that the first slide rod 32 is connected with the second slide rod 33 to slide on the inner side of the slide plate 35, the movement of the first slide rod 32 and the second slide rod 33 is buffered through the elasticity of the buffer spring 34, the position movement of the slide plate 35 is buffered, and the impact force applied to the support tube 12 is buffered.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An embossing tube connection assembly for a passenger vehicle, comprising:

the frame body (1), the frame body (1) comprises a jacking pipe (11), a supporting pipe (12) is inserted and connected to the inner side of the jacking pipe (11), and a bottom plate (13) is fixedly connected to the bottom end of the supporting pipe (12);

the limiting mechanism (2), the limiting mechanism (2) comprises a fixed groove (21), the limiting mechanism (2) is arranged on the inner side surface of the supporting tube (12), the fixed groove (21) is arranged on the inner side of the supporting tube (12), the inner side surface of the fixed groove (21) is connected with an abutting spring (22), the inner side surface of the fixed groove (21) is movably connected with a limiting plate (23), and the inner wall of the fixed groove (21) is connected with a groove block (24);

the buffer mechanism (3), the buffer mechanism (3) comprises a fixed rod (31), the buffer mechanism (3) is connected to the inner side surface of the support tube (12), and the fixed rod (31) is connected to the inner side surface of the support tube (12); the surface swing joint of dead lever (31) has first slide bar (32), the surface swing joint of dead lever (31) has second slide bar (33), the surface connection of second slide bar (33) has buffer spring (34), the one end sliding connection that keeps away from dead lever (31) of second slide bar (33) has slide (35).

2. A bus embossing tube connection assembly as set forth in claim 1, wherein: the utility model discloses a push pipe, including push pipe (11), fixed orifices (25) have been seted up on the surface of push pipe (11), the inboard surface of push pipe (11) is connected with connecting spring (26), the surface connection of connecting spring (26) has connecting plate (27), the fixed surface of connecting plate (27) is connected with movable rod (28).

3. A bus embossing tube connection assembly as set forth in claim 1, wherein: one end of the abutting spring (22) is welded on the inner wall surface of the fixing groove (21), and the other end of the abutting spring (22) is welded on the surface of the limiting plate (23).

4. A bus embossing tube connection assembly as set forth in claim 1, wherein: the groove blocks (24) are symmetrically connected to the inner side surfaces of the jacking pipes (11) in two groups, and the limiting plates (23) are clamped on the inner sides of the groove blocks (24).

5. A bus embossing tube connection assembly as set forth in claim 2, wherein: one end of the connecting spring (26) is welded on the inner side surface of the jacking pipe (11), and the other end of the connecting spring (26) is welded on the surface of the connecting plate (27).

6. A bus embossing tube connection assembly as set forth in claim 1, wherein: one end of the buffer spring (34) is welded on the surface of the second sliding rod (33), and the other end of the buffer spring (34) is welded on the surface of the first sliding rod (32).