CN218818841U

CN218818841U - Prevent PVC pipe fitting structure of glue pollution

Info

Publication number: CN218818841U
Application number: CN202222815814.3U
Authority: CN
Inventors: 李筱健; 齐青榕
Original assignee: Xiamen Huichuan Industry And Trade Co ltd
Current assignee: Xiamen Huichuan Industry And Trade Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-04-07
Anticipated expiration: 2032-10-25

Abstract

The utility model provides a PVC pipe fitting structure for preventing glue pollution, which comprises a main body part and a first connecting part arranged on the main body part, wherein a first connecting port communicated with the main body part is arranged in the first connecting part, a first limit step is arranged at the first connecting port, and a first glue storage groove for storing glue is arranged at the position far away from the inner side of the first limit step; the utility model discloses PVC pipe fitting structure through improving the back, set up first storage glue groove in the position of the first interface of first connecting portion, collect first storage glue groove after the glue of brushing flows down, not only can not flow into in the main part, also can not be stained with and glue other part influence assemblies.

Description

Prevent PVC pipe fitting structure of glue pollution

Technical Field

The utility model relates to a technical field of PVC pipe fitting, especially a prevent PVC pipe fitting structure of glue pollution.

Background

When the glue is brushed, the glue can flow into the pipe fitting along the wall of the pipe, so that pollution is caused and the assembly of other fittings is influenced.

In view of the above, the present inventors have specially designed a PVC pipe structure for preventing glue contamination, and have resulted from this.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the technical scheme of the utility model is as follows:

the utility model provides a prevent PVC pipe fitting structure of glue pollution, includes the main part, sets up the first connecting portion on the main part, set up the first connector with the main part intercommunication in the first connecting portion, first connector department sets up a first spacing step, inboard department of keeping away from of first spacing step sets up the first glue storage groove that is used for saving glue.

Furthermore, the portable electronic device further comprises a second connecting part arranged on the main body part, and a second connecting port communicated with the main body part is arranged in the second connecting part.

Furthermore, a second limiting step is arranged at the second connecting port, and a second glue storage groove is formed in the position, far away from the inner side, of the second limiting step.

Furthermore, the main body part is further provided with a plurality of third connecting parts communicated with the inside of the main body part, and the outer side wall of each third connecting part is provided with an external thread.

Further, a connecting ring is arranged on the inner side of the main body part.

Furthermore, a plurality of reinforcing ribs are arranged between the connecting ring and the inner side wall of the main body part.

Furthermore, one of the third connecting portions is located inside the connecting ring, and the other third connecting portion is communicated with the inside of the main body portion through the second connecting portion.

Further, the cross section of the first glue storage groove is arc-shaped, V-shaped or rectangular.

Further, the cross section of the second glue storage groove is arc-shaped, V-shaped or rectangular.

The utility model discloses PVC pipe fitting structure through improving the back, sets up first storage glue groove in the position of the first interface of first connecting portion, collects first storage glue groove after the glue of brushing flows down, not only can not flow into in the main part, also can not be stained with and glue other parts and influence the assembly.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it.

Wherein:

FIG. 1 is a first schematic view of the structure of the PVC pipe of the present invention;

FIG. 2 is a second schematic view of the PVC pipe structure of the present invention;

FIG. 3 is a top view of the PVC pipe structure of the present invention;

fig. 4 isbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A of fig. 3 in accordance with the present invention;

fig. 5 is a partially enlarged view of fig. 4 according to the present invention.

Description of the reference symbols:

10. a main body part; 20. a first connection portion; 21. a first connection port; 22. a first limit step; 23. a first glue storage tank; 30. A second connecting portion; 31. a second connection port; 32. a second limit step; 33. a second glue storage tank; 40. a third connecting portion; 50. A connecting ring; 60. and (5) reinforcing ribs.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described clearly and completely. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the terms in the present invention can be understood in a specific case to those skilled in the art.

Please refer to fig. 1 to 5, which are drawings for illustrating the best embodiment of the present invention, a PVC pipe fitting structure for preventing glue contamination, which can be applied to a swimming pool heating apparatus (such as a heating pump), comprises a main body 10, a first connecting portion 20 disposed on the main body 10, a first connecting port 21 disposed in the first connecting portion 20 and communicated with the main body 10, a first limiting step 22 disposed at the first connecting port 21, and a first glue storage tank 23 disposed at the inner side of the first limiting step 22 for storing glue. The first glue storage groove 23 is formed in the position of the first connecting port 21, the glue brushed flows down and then is collected in the first glue storage groove 23, the glue cannot flow into the main body portion 10 and stick to other components to affect assembly, and the glue is collected in the first glue storage groove 23 to enhance the bonding strength of the pipe fitting.

The PVC pipe structure of the present invention further comprises a second connecting portion 30 disposed on the main body portion 10, wherein the second connecting portion 30 is disposed in a second connecting port 31 communicated with the main body portion 10; the second connecting port 31 is provided with a second limit step 32, the second limit step 32 is far away from the inner side to be provided with a second glue storage groove 33, and the effect and function of the second glue storage groove 33 are consistent with those of the first glue storage groove 23, which is not described in detail.

The main body part 10 is further provided with a plurality of third connecting parts 40 communicated with the inside of the main body part, and the outer side walls of the third connecting parts 40 are provided with external threads. The utility model discloses a first connecting portion 20 is main inlet, and second connecting portion 30 are supplementary inlet, and a plurality of third connecting portion 40 set up the liquid outlet for play the effect of reposition of redundant personnel.

The connecting ring 50 is arranged on the inner side of the main body part 10, and the plurality of reinforcing ribs 60 are arranged between the connecting ring 50 and the inner side wall of the main body part 10, so that the strength of the PVC integral pipe fitting is greatly improved.

One of the third connecting portions 40 is located inside the connecting ring 50, the other third connecting portion 40 is communicated with the inside of the main body portion 10 through the second connecting portion 30, and the other third connecting portions 40 are located away from one end of the first connecting portion 20 and are disposed dispersedly, so that not only the number of the shunt pipelines can be increased, but also the connection can be facilitated, and the connection efficiency can be improved.

The first glue storage tank 23 has an arc-shaped, V-shaped or rectangular cross section, and the second glue storage tank 33 has an arc-shaped, V-shaped or rectangular cross section. The utility model discloses a first glue storage tank 23 and second glue storage tank 33 all adopt the semicircle shape structure.

To sum up, the utility model discloses PVC pipe fitting structure through improving the back, sets up first storage glue groove in the position of the first interface of first connecting portion, and the glue of brushing flows down the back and collects first storage glue groove, not only can not flow into in the main part, also can not be stained with and glue other parts and influence the assembly.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.

Claims

1. The utility model provides a prevent PVC pipe fitting structure of glue pollution, its characterized in that includes main part (10), sets up first connecting portion (20) on main part (10), set up in first connecting portion (20) first connecting port (21) with main part (10) intercommunication, first connecting port (21) department sets up a first spacing step (22), inboard department is kept away from in first spacing step (22) sets up first storage gluey groove (23) that are used for storing glue.

2. A PVC pipe structure for preventing glue contamination according to claim 1, further comprising a second connecting portion (30) provided on the main body portion (10), wherein a second connecting port (31) communicated with the main body portion (10) is provided in the second connecting portion (30).

3. The PVC pipe fitting structure for preventing glue contamination according to claim 2, wherein a second limit step (32) is arranged at the second connecting port (31), and a second glue storage groove (33) is arranged at the position, far away from the inner side, of the second limit step (32).

4. The PVC pipe fitting structure for preventing glue contamination according to claim 1, wherein the main body part (10) is further provided with a plurality of third connecting parts (40) communicated with the inside of the main body part, and the outer side walls of the third connecting parts (40) are provided with external threads.

5. A PVC pipe structure for preventing glue contamination, according to claim 4, characterized in that the connecting ring (50) is arranged inside the main body (10).

6. A PVC pipe structure for preventing glue contamination according to claim 5, characterized in that several reinforcing ribs (60) are provided between the connecting ring (50) and the inner side wall of the main body (10).

7. A PVC pipe structure against glue contamination, according to claim 5, characterized in that one of said third connection portions (40) is located inside the connection ring (50), and the other of said third connection portions (40) is in communication with the inside of the main body portion (10) through the second connection portion (30).

8. A PVC pipe structure for preventing glue contamination according to any of claims 1-7, characterized in that the cross section of the first glue storage tank (23) is arc-shaped, V-shaped or rectangular.

9. A PVC pipe structure for preventing glue contamination according to claim 3, characterized in that the cross section of the second glue storage groove (33) is arc-shaped, V-shaped or rectangular.