CN212203416U - Corrugated pipe with mounting bracket - Google Patents

Abstract

The application discloses bellows with installing support, wherein bellows with installing support includes a bellows and an at least installing support, wherein the bellows includes a body, wherein the body is equipped with at least one expansion joint, wherein the body with the expansion joint passes through the fashioned mode of water swelling and forms at least one inner groovy, wherein the installing support includes a support main part and follows a support main part both sides extend respectively and an elastic arm that forms, wherein two form an opening and a linking between the elastic arm, wherein the inner groovy of bellows is held in the linking, so that the installing support is fixed in the inner groovy of bellows.

Description

Corrugated pipe with mounting bracket

Technical Field

The utility model relates to a pipe fitting especially relates to a bellows with installing support.

Background

Pipe fittings are widely used to conduct fluids and are increasingly used in a variety of different fields. Metal pipes are increasingly being used in many devices due to their relatively high hardness and long service life. Such as automobiles, the metal tube can be used to conduct fluids such as fuel, engine oil, and the like. Since the designer predetermines the dimensions and spatial shape of the various components of the vehicle before shipment, the shape and dimensions of the pipe elements require strict control by the supplier.

Bellows are widely used in such vehicles. Bellows are typically provided with bellows a1, wherein the bellows primarily functions to provide space for the fluid in the bellows to expand when heated. In the prior art, if too much liquid is contained in the bellows, the bellows needs to bear the liquid. However, most bellows remain suspended after assembly. If too much gravity is carried, it will tend to cause the bellows to separate from the other pipe elements abutting the end of the bellows, thereby causing fluid leakage. However, if the bellows is directly fixed, it is inconvenient when the bellows needs to be replaced.

In addition, many of the bellows in the prior art are formed by machining, which results in an increase in the manufacturing cost of the bellows.

Disclosure of Invention

An object of the utility model is to provide a bellows with installing support, wherein the bellows with installing support can bear the weight of the fluid.

Another object of the present invention is to provide a bellows with a mounting bracket, wherein the bellows with a mounting bracket is provided with at least one mounting bracket.

Another object of the present invention is to provide a bellows with a mounting bracket, wherein the bellows with a mounting bracket the mounting bracket is rotatably set up in the bellows to can be through the rotation the mounting bracket, and then can adjust the bellows is by fixed position.

In order to realize the utility model discloses above at least one purpose, the utility model provides a bellows with installing support, wherein the bellows with installing support includes:

a bellows, wherein the bellows comprises a tube, wherein the tube is provided with at least one expansion joint, wherein the tube and the expansion joint are formed by water expansion molding, and wherein the bellows forms at least one inner groove; and

at least one mounting bracket, wherein the mounting bracket comprises a bracket main body and elastic arms respectively formed by extending from two sides of the bracket main body, an opening and a sleeve opening are formed between the two elastic arms, and the inner groove of the corrugated pipe is accommodated in the sleeve opening, so that the mounting bracket is fixed in the inner groove of the corrugated pipe.

According to the utility model discloses an embodiment, the both ends of bellows are equipped with one respectively the inner groovy, wherein every inner groovy department is equipped with one the installing support.

According to an embodiment of the present invention, the bellows follows the opening is detachably clamped in the cuff.

According to an embodiment of the present invention, the mounting bracket forms a fixing hole for other pipe fittings to pass through.

According to an embodiment of the present invention, the mounting bracket is rotatably engaged with the inner groove.

According to the utility model discloses an embodiment, the support main part is equipped with an at least mounting hole.

According to an embodiment of the present invention, the mounting hole is radially provided in the bracket main body.

According to the utility model discloses an embodiment, support main part upwards extends and forms a turning handle along the footpath an organic whole.

Further objects and advantages of the invention will be fully apparent from the ensuing description and drawings.

These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description, the accompanying drawings and the appended claims.

Drawings

Fig. 1 shows a schematic view of a bellows according to the prior art.

Fig. 2 shows the bellows with mounting bracket according to an embodiment of the present invention.

Fig. 3 shows a perspective view of the bellows with mounting bracket according to another embodiment of the present invention.

Fig. 4 shows a schematic view of another state of the bellows with mounting bracket according to the second embodiment of the present invention.

Fig. 5 shows an enlarged view of a portion of the structure of the bellows with mounting bracket according to the present invention.

Figure 6 shows a schematic view of the bellows with mounting bracket of the present invention when the mounting bracket is rotated.

Figure 7 shows a top view of the mounting bracket of the bellows with mounting bracket of the present invention.

Detailed Description

The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purposes of limitation.

A bellows with a mounting bracket according to a preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings of fig. 2 to 7. Specifically, the bellows with mounting bracket includes a bellows 10 and at least one mounting bracket 20. The mounting bracket 20 is provided to the corrugated tube 10. In one embodiment of the present invention, the bellows 10 is implemented as a straight tube, as shown in fig. 2. In another embodiment of the present invention, the bellows 10 is implemented as a bent tube, as shown in fig. 3.

The corrugated pipe 10 includes a pipe body 11 and at least one expansion joint 12 integrally formed on the pipe body 11 by water expansion molding, and is used for buffering fluid when the fluid expands under heat. Further, the tube 11 forms an inner groove 13. The mounting bracket 20 is disposed in the inner groove 13 to prevent the mounting bracket 20 from sliding along the pipe body 11.

Preferably, the mounting bracket 20 is detachably mounted to the inner groove 13 of the pipe body 11. Specifically, the mounting bracket 20 controls a bracket body 21 and at least one snap ring 22. The snap ring 22 defines a socket 2201 and an opening 2202. When it is necessary to mount the mounting bracket 20 to the tube 11, the inner groove 13 of the tube 11 is pressed into the notch 2201 from the opening 2202, so that the mounting bracket 20 can be fixed to the tube 11.

The snap ring 22 is implemented to have a pair of elastic arms 221 having elasticity, wherein one of the elastic arms 221 is integrally formed to extend from one side of the holder main body 21. The other elastic arm 221 is integrally extended from the other side of the holder main body 21. The opening 2202 and the pocket 2201 are formed between the two elastic arms 221.

Preferably, the bracket main body 21 is formed with at least one fixing hole 2101. When the bellows with mounting bracket is assembled, the fixing hole 2101 of the bracket main body 21 is configured to allow other pipe members to pass therethrough, so that other pipe members adjacent to the bellows with mounting bracket can be fixed together with the bellows with mounting bracket.

The bracket main body 21 is provided with a mounting hole 2102, wherein the mounting hole 2102 is configured to allow other fixing members such as threads or bolts to pass through, so that the bracket main body 21 can be fixed to the equipment for assembling the corrugated pipe with the mounting bracket.

More preferably, the bracket main body 21 is rotatably sleeved on the pipe body 11. With this arrangement, if the fixing holes 2101 on the bracket main body 21 cannot be mated with the mounting holes on the apparatus to which the bellows with mounting bracket is assembled after the bellows with mounting bracket is assembled, the fixing holes 2101 on the bracket main body 21 can be aligned with the mounting holes on the apparatus to which the bellows with mounting bracket is assembled by rotating the mounting bracket 20.

Preferably, the bracket main body 21 is provided with a plurality of fixing holes 2101 along the radial direction, so that the bracket main body 21 can be butted with mounting holes on different-distance and different-distance devices for assembling the corrugated pipe with the mounting bracket.

Preferably, the bracket body 21 of the mounting bracket 20 is integrally extended to form a turning handle 23. When it is desired to rotate the mounting bracket 20 about the bellows 10, it is only necessary to apply a force to the rotation handle, in other words, the radially extending rotation handle 23 can increase the force arm of the mounting bracket 20. That is, the mounting bracket 20 can still be more easily rotated relative to the bellows 10 by the rotating handle 23.

It is worth mentioning that the two end portions of the corrugated tube 10 are respectively formed with one of the inner grooves 13. The inner grooves 13 are respectively provided with the mounting brackets 20 so that both end portions of the corrugated tube 10 can be fixed by the mounting brackets 20. In this way, even if the bellows with the mounting bracket contains fluid, since the end of the bellows 10 is supported and fixed by the mounting bracket 20, the bellows can be prevented from being separated from other pipe members abutting on the end of the bellows.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments without departing from the principles, embodiments of the present invention may have any deformation or modification.

Claims (9)

1. A corrugated pipe with a mounting bracket, wherein the corrugated pipe with a mounting bracket comprises:

a bellows, wherein the bellows comprises a tube, wherein the tube is provided with at least one expansion joint, wherein the tube and the expansion joint are formed by water expansion molding, and wherein the bellows forms at least one inner groove; and

at least one mounting bracket, wherein the mounting bracket comprises a bracket main body and elastic arms respectively formed by extending from two sides of the bracket main body, an opening and a sleeve opening are formed between the two elastic arms, and the inner groove of the corrugated pipe is accommodated in the sleeve opening, so that the mounting bracket is fixed in the inner groove of the corrugated pipe.

2. The corrugated pipe with the mounting bracket as recited in claim 1, wherein the corrugated pipe is provided with one of the inner grooves at each of both ends thereof, and wherein one of the mounting brackets is provided at each of the inner grooves.

3. The bellows with mounting bracket of claim 1, wherein the bellows is removably snapped into the cuff from the opening.

4. The corrugated pipe with the mounting bracket as claimed in any one of claims 1 to 3, wherein the mounting bracket forms a fixing hole for other pipe members to pass through.

5. The bellows with mounting bracket of claim 4, wherein the mounting bracket is rotatably snapped into the inner groove.

6. The corrugated pipe with the mounting bracket of claim 5, wherein the bracket body is provided with at least one mounting hole.

7. The bellows with mounting bracket of claim 6, wherein the mounting hole is radially disposed in the bracket body.

8. The bellows with mounting bracket of claim 1, wherein the bracket body integrally extends in a radial direction to form a swivel handle.

9. The bellows with mounting bracket of claim 7, wherein the bracket body integrally extends in a radial direction to form a swivel handle.

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