CN212643840U

CN212643840U - Buffering joint connector

Info

Publication number: CN212643840U
Application number: CN202021358810.1U
Authority: CN
Inventors: 艾群; 贺明生; 张兵; 唐明慧; 艾勇; 温天德; 谢吉华
Original assignee: Hua An Tang Biotech Group Co ltd
Current assignee: Hua An Tang Biotech Group Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-03-02
Anticipated expiration: 2030-07-10

Abstract

The utility model relates to a connecting device's technical field, more specifically relates to a buffering joint connector. A buffer joint connector comprises a hose and joints arranged at two ends of the hose, wherein the hose comprises a hose main body and a hose connecting part connected with the hose main body; adapter one end and pipe connection, the other end of adapter insert in the hose connection portion rather than being connected. The utility model discloses owing to set up the hose, connect the pipeline that extends out from the equipment on the carriage through the hose. Because the car can produce the vibrations of certain degree at the in-process of traveling, equipment on the carriage also can produce the vibrations of certain degree, has set up the utility model discloses a behind the buffering joint connector, during the equipment vibrations on the carriage, the hose can play the effect of buffering, can avoid the pipeline to burst. Therefore, in the running process of the automobile, equipment on the carriage can work normally, and liquid flowing between the pipelines can also be normal.

Description

Buffering joint connector

Technical Field

The utility model relates to a connecting device's technical field, more specifically relates to a buffering joint connector.

Background

The automobile has the characteristic of convenient movement, in particular to a large truck or an automobile with a carriage. The carriage of the automobile can be loaded with more articles, some large automobiles are loaded with some equipment according to actual requirements, and the equipment is connected through a pipeline. However, in the prior art, a device for buffering the interior of a moving carriage to prevent the burst of the pipeline is lacked.

For example, the chinese patent cn201721322094.x discloses a structure for connecting a stainless steel corrugated pipe and a pipe fitting, and the connection mode is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving above-mentioned technical problem to a certain extent at least, provide a buffering joint connector, it plays the cushioning effect, can avoid the pipeline to burst.

The technical scheme of the utility model is that: a buffer joint connector comprises a hose and joints arranged at two ends of the hose, wherein the hose comprises a hose main body and a hose connecting part connected with the hose main body;

adapter one end and pipe connection, the other end of adapter insert in the hose connection portion rather than being connected.

Furthermore, the hose body is a stainless steel braided hose.

Further, the cross section of the hose body is circular.

Furthermore, the adapter comprises an adapter main body, a nut and an adapter, wherein one end of the adapter main body is connected with the pipeline, and the other end of the adapter main body is connected with the nut;

one end of the adapter is inserted into the hose connecting part, and the other end of the adapter is connected with the nut and the adapter body.

Furthermore, the outer diameter of the adapter is provided with an adapter bulge, and the adapter bulge is arranged between the nut and the end part of the adapter main body.

Furthermore, a sealing ring is arranged between the protrusion of the adapter piece and the end part of the adapter body.

Furthermore, the sealing ring is an O-shaped sealing ring.

Furthermore, the material circulating in the pipeline is water or oil.

Further, the cross section of the pipeline is circular.

Further, the diameter of the pipeline is larger than that of the hose body.

Compared with the prior art, the beneficial effects are: the utility model discloses owing to set up the hose, connect the pipeline that extends out from the equipment on the carriage through the hose. Because the car can produce the vibrations of certain degree at the in-process of traveling, equipment on the carriage also can produce the vibrations of certain degree, has set up the utility model discloses a behind the buffering joint connector, during the equipment vibrations on the carriage, the hose can play the effect of buffering, can avoid the pipeline to burst. Therefore, in the running process of the automobile, equipment on the carriage can work normally, and liquid flowing between the pipelines can also be normal.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of fig. 1 a according to the present invention.

Fig. 3 is a sectional view of the connection position of the hose, the adapter and the pipeline of the present invention.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

As shown in fig. 1 to 3, a buffer joint connector includes a hose 400b, and joints 300b provided at two ends of the hose 400b, wherein the hose 400b includes a hose main body 401b and a hose connecting portion 402b connected to the hose main body 401 b;

the adapter 300b is connected to the pipe 200b at one end, and the other end of the adapter 300b is inserted into the hose connecting portion 402b to be connected thereto.

In this embodiment, adapter 300b plays the effect of connecting hose 400b and pipeline 200b, and can be connected hose 400b and pipeline 200b high efficiency through adapter 300b moreover, and in addition, adapter 300b also can be quick dismantlement, conveniently changes hose 400b or changes pipeline 200 b.

Further, the hose main body 401b is a stainless steel braided hose. The braided hose is a product formed by braiding a layer of stainless steel wire outside a stainless steel hose or a rubber hose, and is mainly used for electric line protection and pipeline connectors of household faucets, toilets, showers and the like. In this embodiment, adopt the stainless steel to weave the hose as hose main part 401b, when the equipment vibrations on the carriage, hose main part 401b can produce the bending of certain degree to adapt to the equipment vibrations effect on the carriage, play the effect of buffering, can avoid pipeline 200b to burst.

Further, the hose main body 401b has a circular cross section. The hose body is generally cylindrical.

Further, the adapter 300b comprises an adapter body 301b, a nut 302b and an adapter 304b, wherein one end of the adapter body 301b is connected with the pipeline 200b, and the other end of the adapter body 301b is connected with the nut 302 b;

the adaptor 304b has one end inserted into the hose connection portion 402b and the other end connected to the nut 302b and the adaptor body 301 b.

In this embodiment, the nut 302b functions to fix the adaptor 304b and the adaptor body 301 b.

Specifically, an adaptor protrusion 305b is disposed on the outer diameter of the adaptor 304b, and the adaptor protrusion 305b is disposed between the nut 302b and the end of the adaptor body 301 b.

In this embodiment, as shown in fig. 3, the nut 302b is provided with an internal thread, the left end of the adapter body 301b is provided with an external thread, and the nut 302b is fixed to the adapter body 301b by a threaded connection. Since the outer diameter of the adaptor 304b is provided with the adaptor protrusion 305b, the nut 302b can be screwed and fixed with the left end of the adaptor body 301b after the adaptor protrusion 305b is clamped.

Further, a sealing ring 303b is provided between the adaptor projection 305b and the end of the adaptor body 301 b. The seal ring 303b is an O-ring. In this embodiment, set up sealing washer 303b, the sealing effect when further having strengthened the tube coupling avoids spilling liquid from the junction of pipeline.

Further, the material flowing through the pipe 200b is water or oil. The cross-section of the conduit 200b is circular. The diameter of the conduit 200b is greater than the diameter of the hose body 401 b. The diameter of the pipe 200b is larger than that of the hose body 401b, so that the pressure of the liquid inside the hose body 401b can be reduced, and the occurrence of an unexpected situation when the equipment on the vehicle cabin vibrates can be prevented.

In this embodiment, as shown in fig. 1, the vehicle body 100a is provided with a first device 500b and a second device 600b, the lower parts of the first device 500b and the second device 600b are provided with a device shock-absorbing frame 700b, and the device shock-absorbing frame 700b plays a role in shock absorption. The first device 500b and the second device 600b are connected together by a buffer joint connector and a pipe.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The buffer joint connector is characterized by comprising a hose (400b) and adapters (300b) arranged at two ends of the hose (400b), wherein the hose (400b) comprises a hose main body (401b) and a hose connecting part (402b) connected with the hose main body (401 b);

one end of the adapter (300b) is connected with the pipeline, and the other end of the adapter (300b) is inserted into the hose connecting part (402b) to be connected with the hose connecting part.

2. The buffered joint connector of claim 1, wherein: the hose main body (401b) is a stainless steel braided hose.

3. The buffered joint connector of claim 2, wherein: the cross section of the hose main body (401b) is circular.

4. The buffered joint connector of claim 3, wherein: the adapter (300b) comprises an adapter main body (301b), a nut (302b) and an adapter piece (304b), wherein one end of the adapter main body (301b) is connected with the pipeline, and the other end of the adapter main body is connected with the nut (302 b);

one end of the adapter (304b) is inserted into the hose connecting part (402b), and the other end of the adapter is connected with the nut (302b) and the adapter main body (301 b).

5. The buffered joint connector of claim 4, wherein: the outer diameter of the adapter (304b) is provided with an adapter bulge (305b), and the adapter bulge (305b) is arranged between the nut (302b) and the end part of the adapter main body (301 b).

6. The buffered joint connector of claim 5, wherein: and a sealing ring (303b) is arranged between the adaptor bulge (305b) and the end part of the adaptor main body (301 b).

7. The buffered joint connector of claim 6, wherein: the sealing ring (303b) is an O-shaped sealing ring.

8. The buffered joint connector of any of claims 1-7, wherein: the material circulating in the pipeline is water or oil.

9. The buffered joint connector of claim 8, wherein: the section of the pipeline is circular.

10. The buffered joint connector of claim 9, wherein: the diameter of the pipeline is larger than that of the hose main body (401 b).