CN212691149U

CN212691149U - Flexible multi-angle connecting pipe fitting for automobile body

Info

Publication number: CN212691149U
Application number: CN202021350951.9U
Authority: CN
Inventors: 温庆
Original assignee: Changshu Landa Auto Parts Co ltd
Current assignee: Changshu Landa Auto Parts Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-03-12
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a car body is with nimble multi-angle connection pipe fitting relates to pipe connection technical field, including the connecting pipe, the outer wall symmetry movable mounting of connecting pipe has the joint cover, the both ends movable mounting of connecting pipe has the connection pipe fitting, and is a plurality of one side outer wall fixed mounting of joint cover has the joint board, and is a plurality of one side outer wall middle part that the joint cover was kept away from to the joint board rotates and installs the rotation axis. This pipe fitting is connected with nimble multi-angle to automobile body, through set up the connection pipe fitting at the both ends of connecting pipe, its inside linkage pipe passes through the cooperation of rotatory piece and swivelling chute, it is rotatory along the swivelling chute to drive the connection pipe fitting, can the nimble degree of use of effectual reinforcing connecting pipe, through set up the spring between internal thread pipe and linkage pipe, can make the outside screwed pipe direction of connection pipe fitting remove, utilize the toughness and the connecting pipe separation of tubular product, can effectually promote the installation portable degree of connecting pipe.

Description

Flexible multi-angle connecting pipe fitting for automobile body

Technical Field

The utility model relates to a pipe connection technical field specifically is a flexible multi-angle connection pipe fitting for automobile body.

Background

The pipe fitting is a general name of parts in a pipeline system which play roles of connection, control, turning, diversion, sealing, supporting and the like, and is an important component for connecting a pipe with a pipeline.

In chinese utility model patent application no: the CN201721781931.5 discloses a connecting pipe fitting, which structurally comprises two sections of composite pipes to be butted, a flat joint, a screw joint and a sealing gasket, wherein the ends of the composite pipes are all flanged and processed, the flat joint and the screw joint are respectively fixed at the ends of the two sections of composite pipes, the flanges on the composite pipes can prevent the flat joint and the screw joint from being blocked, the flat joint is provided with a nut, the nut can rotate on the flat joint, the tail part of the nut and the head end of the flat joint can be blocked mutually, the end part of the screw joint is provided with an external thread which can be screwed with the nut, and the sealing gasket is arranged between the flanges of the two sections of composite pipes which are butted mutually. This connection pipe fitting, the installation is convenient inadequately, and the range of application is little, and it is more troublesome to adjust and maintain, and tubular product does not have high temperature resistant characteristic, and life is low excessively.

Therefore, it is necessary to provide a flexible multi-angle connecting pipe for a vehicle body to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a car body is with nimble multi-angle connection pipe fitting to current connection pipe fitting of proposing in solving above-mentioned background art, it is convenient inadequately to install, and the range of application is little, and it is more troublesome to adjust to maintain, and tubular product does not have high temperature resistant characteristic, and life is low problem excessively.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a flexible multi-angle connecting pipe fitting for an automobile body comprises a connecting pipe, clamping sleeves are symmetrically and movably mounted on the outer wall of the connecting pipe, connecting pipe fittings are movably mounted at two ends of the connecting pipe, a plurality of clamping plates are fixedly mounted on the outer wall of one side of each clamping sleeve, a rotating shaft is rotatably mounted in the middle of the outer wall of one side, away from the clamping sleeves, of each clamping plate, magnets are fixedly mounted on the outer surface of one side, away from the clamping plates, of each rotating shaft, supporting plates are symmetrically and fixedly mounted on the outer wall of one side, away from the clamping plates, of each clamping sleeve, an external threaded rod penetrates through the upper surface of one side of each supporting plate, rotary shifting pieces are movably mounted at the top ends of the external threaded rods, clamping pieces are fixedly mounted on the lower surfaces of the external threaded rods, rubber pads are fixedly mounted on the upper surfaces of the clamping pieces, and external threaded pipes, the outer surfaces of the two external threaded pipes are movably connected with internal threaded pipes, the upper surface of one side of each of the two internal threaded pipes is movably connected with a linkage pipe, the outer wall of one side of each of the two linkage pipes, which is close to the internal threaded pipe, is fixedly provided with a first sealing ring, the outer wall of one side of each of the two internal threaded pipes, which is far away from the external threaded pipe, is movably provided with a spring, the upper surface of one side of each of the two linkage pipes, which is far away from the spring, is fixedly provided with a rotating block, one side of each of the two connecting pipe fittings, which is close to the rotating block, is internally provided with a rotating groove, the outer wall of one side of each, the connecting pipe comprises a high-temperature-resistant coating, a nylon fiber layer and a polypropylene fiber layer, the lower surface of the high-temperature-resistant coating is fixedly connected with the nylon fiber layer, and the lower surface of the nylon fiber layer is fixedly connected with the polypropylene fiber layer.

Preferably, a plurality of said clamping sleeves are adapted to the connecting tube.

Preferably, the plurality of external thread rods are matched with the rotary shifting piece, and internal threads are formed in the plurality of rotary shifting pieces.

Preferably, a plurality of the snap pieces and the rubber pads correspond to each other.

Preferably, two first sealing rings are positioned between the internal threaded pipe and the linkage pipe.

Preferably, two of the rotating blocks are matched with the rotating groove.

Preferably, the nylon fiber layer and the polypropylene fiber layer are woven.

(III) advantageous effects

Compared with the prior art, the utility model provides a car body is with nimble multi-angle connection pipe fitting possesses following beneficial effect:

1. this pipe fitting is connected with nimble multi-angle to automobile body, through set up the connection pipe fitting at the both ends of connecting pipe, its inside linkage pipe passes through the cooperation of rotatory piece and swivelling chute, it is rotatory along the swivelling chute to drive the connection pipe fitting, can the nimble degree of use of effectual reinforcing connecting pipe, through set up the spring between internal thread pipe and linkage pipe, can make the outside screwed pipe direction of connection pipe fitting remove, utilize the toughness and the connecting pipe separation of tubular product, can effectually promote the installation portable degree of connecting pipe.

2. This pipe fitting is connected with nimble multi-angle to automobile body sets up the joint cover through the surface symmetry at the connecting pipe, and the joint cover both sides are provided with respectively and are used for the fixed device of fixing in plane and pipeline, and through the cooperation of external screw thread pole and rotatory plectrum, it reciprocates to drive joint piece and rubber pad carries out the centre gripping to the object and fixes, and the connecting pipe passes through magnet to be fixed on the metal surface, adjusts the position through the rotation axis, application range and the convenient to adjust degree that can effectual improvement connecting pipe.

3. This pipe fitting is connected with nimble multi-angle to automobile body, through set up high temperature resistant coating, nylon fiber layer and polypropylene fibre fibrous layer on the connecting pipe surface, high temperature resistant coating can prevent the corrosivity of high temperature in the cabin to the connecting pipe, can the life of effectual increase connecting pipe, nylon fiber layer and polypropylene fibre fibrous layer are to weave the form setting, and its own material structure's toughness is better, can further promote the nimble degree of use of connecting pipe, and is not fragile.

Drawings

Fig. 1 is a schematic front view of a connecting tube structure of the present invention;

FIG. 2 is a schematic side sectional view of the clamping sleeve structure of the present invention;

FIG. 3 is a schematic front sectional view of the connecting pipe structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure of the area A in FIG. 3 according to the present invention;

FIG. 5 is an enlarged schematic view of the structure of the area B in FIG. 3 according to the present invention;

fig. 6 is a schematic front cross-sectional view of the connection tube structure of the present invention.

In the figure: 1. a connecting pipe; 2. a clamping sleeve; 3. connecting pipe fittings; 4. a clamping and connecting plate; 5. a rotating shaft; 6. a magnet; 7. a support plate; 8. an externally threaded rod; 9. rotating the shifting sheet; 10. a clip sheet; 11. a rubber pad; 12. an externally threaded tube; 13. an internally threaded tube; 14. a linkage pipe; 15. a first seal ring; 16. a spring; 17. rotating the block; 18. a rotating tank; 19. a second seal ring; 20. a gasket; 21. a high temperature resistant coating; 22. a nylon fiber layer; 23. a polypropylene fiber layer.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a flexible multi-angle connecting pipe fitting for an automobile body comprises a connecting pipe 1, clamping sleeves 2 are symmetrically and movably mounted on the outer wall of the connecting pipe 1, a plurality of clamping sleeves 2 are matched with the connecting pipe 1, the plurality of clamping sleeves 2 can slide through the connecting pipe 1, connecting pipes 3 are movably mounted at two ends of the connecting pipe 1, a clamping plate 4 is fixedly mounted on the outer wall of one side of the plurality of clamping sleeves 2, a rotating shaft 5 is rotatably mounted in the middle of the outer wall of one side of the plurality of clamping plates 4 far away from the clamping sleeves 2, a magnet 6 is fixedly mounted on the outer surface of one side of the plurality of rotating shaft 5 far away from the clamping plate 4, supporting plates 7 are symmetrically and fixedly mounted on the outer wall of one side of the plurality of clamping sleeves 2 far away from the clamping plates 4, external threaded rods 8 penetrate through the upper surface of one side of the plurality of supporting plates 7, rotary shifting pieces 9 are movably mounted at the top ends of the, the internal thread is arranged inside the plurality of rotary shifting pieces 9, the external thread rods 8 are driven to move up and down by the rotary shifting pieces 9, the clamping pieces 10 are fixedly arranged on the lower surfaces of the plurality of external thread rods 8, the rubber pads 11 are fixedly arranged on the upper surfaces of the plurality of clamping pieces 10, the plurality of clamping pieces 10 and the rubber pads 11 correspond to each other, the clamping sleeves 2 are symmetrically arranged on the surfaces of the connecting pipes 1, devices for plane fixing and pipeline fixing are respectively arranged on two sides of each clamping sleeve 2, the clamping pieces 10 and the rubber pads 11 are driven to move up and down to clamp and fix objects by matching the external thread rods 8 and the rotary shifting pieces 9, the connecting pipes 1 are fixed on the metal surface through magnets 6, the orientation is adjusted through the rotating shafts 5, the application range and the adjustment degree of the connecting pipes 1 can be effectively improved, the external thread pipes 12 are fixedly arranged at two ends of the connecting pipes 1, and the internal thread pipes 13, the upper surface of one side of the two internal thread pipes 13 is movably connected with the linkage pipe 14, the outer wall of one side of the two linkage pipes 14, which is close to the internal thread pipe 13, is fixedly provided with a first sealing ring 15, the two first sealing rings 15 are positioned between the internal thread pipe 13 and the linkage pipe 14, the outer wall of one side of the two internal thread pipes 13, which is far away from the external thread pipe 12, is movably provided with a spring 16, the upper surface of one side of the two linkage pipes 14, which is far away from the spring 16, is fixedly provided with a rotating block 17, one side of the two connecting pipe fittings 3, which is close to the rotating block 17, is internally provided with a rotating groove 18, the two rotating blocks 17 are matched with the rotating groove 18, the two connecting pipe fittings 3 are arranged at the two ends of the connecting pipe 1, the linkage pipe 14 in the connecting pipe 3 is driven to rotate along the rotating groove 18 through the matching of, can make connecting pipe fitting 3 move to 12 directions of external screw thread pipe, utilize the toughness of tubular product and the separation of connecting pipe 1, can effectual promotion connecting pipe 1's installation portable degree, two linkage pipes 14 are close to one side outer wall fixed mounting of rotatory piece 17 has second sealing washer 19, two linkage pipes 14 are close to one side external surface fixed mounting of second sealing washer 19 and are sealed 20, connecting pipe 1 includes high temperature resistant coating 21, nylon fiber layer 22 and polypropylene fibre layer 23, the lower fixed surface of high temperature resistant coating 21 is connected with nylon fiber layer 22, the lower fixed surface of nylon fiber layer 22 is connected with polypropylene fibre layer 23, nylon fiber layer 22 and polypropylene fibre layer 23 are the form of weaving, further improve the fit of nylon fiber layer 22 and polypropylene fibre layer 23, promote connecting pipe 1's toughness, through set up high temperature resistant coating 21, nylon fiber layer 22 and polypropylene fibre layer 23 on connecting pipe 1 surface, high temperature resistant coating 21 can prevent that the cabin is high temperature to the corrosivity of connecting pipe 1, life that can effectual increase connecting pipe 1, nylon fiber layer 22 and polypropylene fibre fibrous layer 23 are to weave the form setting, and its own material structure's toughness is better, can further promote the nimble degree of use of connecting pipe 1, and is not fragile.

The working principle is as follows: when the connecting pipe 1 is used, the clamping sleeves 2 symmetrically arranged on the surface of the connecting pipe 1 are fixed on a specific position, the connecting pipe 1 can be fixed on a metal plane through the matching of the clamping plates 4, the rotating shaft 5 and the magnet 6, the direction can be adjusted through the rotating shaft 5, the connecting pipe 1 is fixed on the surface of a tubular structure through the matching of the supporting plate 7, the external threaded rod 8, the rotating shifting piece 9, the clamping pieces 10 and the rubber pad 11, the connecting pipe fittings 3 at two ends of the connecting pipe 1 can rotate through the matching of the linkage pipe 14, the rotating block 17 and the rotating groove 18, the application range of the connecting pipe 1 can be improved, the internal structure of the cabin which is disordered and complicated can be flexibly coped with, the corrosion of the connecting pipe 1 in the high temperature cabin can be prevented through the high-temperature-resistant coating 21, the service life of the connecting pipe 1 is effectively prolonged, when the connecting pipe 1 is dismounted, the connecting pipe, the toughness of the pipe is separated from the connecting pipe 1, so that the assembling and disassembling portability of the connecting pipe 1 can be effectively 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flexible multi-angle connecting pipe fitting for automobile body, includes connecting pipe (1), its characterized in that: the outer wall symmetry movable mounting of connecting pipe (1) has joint cover (2), the both ends movable mounting of connecting pipe (1) has connecting pipe fitting (3), a plurality of one side outer wall fixed mounting of joint cover (2) has joint board (4), a plurality of one side outer wall middle part that joint cover (2) were kept away from to joint board (4) is rotated and is installed rotation axis (5), a plurality of one side outer surface fixed mounting that joint board (4) were kept away from to rotation axis (5) has magnet (6), a plurality of one side outer wall symmetry fixed mounting that joint board (4) were kept away from to joint cover (2) has backup pad (7), a plurality of one side upper surface of backup pad (7) runs through there is outer screw rod (8), a plurality of the top movable mounting of outer screw rod (8) has rotatory plectrum (9), a plurality of the lower fixed mounting of outer screw rod (8) has joint piece (10), a plurality of the upper fixed surface of joint piece (10) installs rubber pad (11), the both ends fixed mounting of connecting pipe (1) has external screw thread pipe (12), two the surface swing joint of external screw thread pipe (12) has internal thread pipe (13), two one side upper surface swing joint of internal thread pipe (13) has linkage pipe (14), two one side outer wall fixed mounting that linkage pipe (14) is close to internal thread pipe (13) has first sealing washer (15), two one side outer wall movable mounting that external screw thread pipe (12) was kept away from in internal thread pipe (13) has spring (16), two one side upper fixed surface that linkage pipe (14) kept away from spring (16) installs rotatory piece (17), two one side inside that connecting pipe fitting (3) is close to rotatory piece (17) has seted up rotatory groove (18), two one side outer wall fixed mounting that linkage pipe (14) is close to rotatory piece (17) has second sealing washer (19), two one side fixed surface that linkage pipe (14) are close to second sealing washer (19) installs sealed pad (20), connecting pipe (1) is including high temperature resistant coating (21), nylon fibre layer (22) and polypropylene fibre layer (23), the lower fixed surface of high temperature resistant coating (21) is connected with nylon fibre layer (22), the lower fixed surface of nylon fibre layer (22) is connected with polypropylene fibre layer (23).

2. The flexible multi-angle connecting pipe fitting for the automobile body as claimed in claim 1, wherein: the clamping sleeves (2) are matched with the connecting pipes (1).

3. The flexible multi-angle connecting pipe fitting for the automobile body as claimed in claim 1, wherein: the external thread rods (8) are matched with the rotary shifting pieces (9), and internal threads are formed in the rotary shifting pieces (9).

4. The flexible multi-angle connecting pipe fitting for the automobile body as claimed in claim 1, wherein: the plurality of the snap pieces (10) and the rubber pads (11) correspond to each other.

5. The flexible multi-angle connecting pipe fitting for the automobile body as claimed in claim 1, wherein: the two first sealing rings (15) are positioned between the internal threaded pipe (13) and the linkage pipe (14).

6. The flexible multi-angle connecting pipe fitting for the automobile body as claimed in claim 1, wherein: the two rotating blocks (17) are matched with the rotating groove (18).

7. The flexible multi-angle connecting pipe fitting for the automobile body as claimed in claim 1, wherein: the nylon fiber layer (22) and the polypropylene fiber layer (23) are in a woven shape.