CN214839205U

CN214839205U - PVC tubular product joint easy to assemble

Info

Publication number: CN214839205U
Application number: CN202120802890.3U
Authority: CN
Inventors: 高健; 卢争艳; 周勤; 刘强
Original assignee: Jiangsu Qilang Fangcang Technology Co ltd
Current assignee: Jiangsu Qilang Fangcang Technology Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-11-23
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a PVC tubular product that easy to assemble connects relates to PVC tubular product technical field, including the connecting piece, the connecting piece comprises connecting cylinder, rotating ring and stopper all cup joint the outside at the connecting cylinder, the both ends of connecting piece all are equipped with the direction funnel, spacing recess has all been seted up at the both ends of connecting cylinder, the top fixedly connected with limiting plate of spacing recess, the limiting plate has a plurality ofly, and is a plurality of limiting plate annular array distributes, the spout has been seted up to the bottom of direction funnel, the one end fixedly connected with spacing hook of spout, one side of spacing hook is equipped with the slider, the slider passes through spout and direction funnel sliding connection, be equipped with the spring between spacing hook and the slider, the one end and the spacing hook fixed connection of spring. The utility model discloses, solved the inconvenient and fixed inconvenient problem of tubular product butt joint and tubular product of the PVC tubular product connector that current be convenient for connect.

Description

PVC tubular product joint easy to assemble

Technical Field

The utility model relates to a PVC tubular product technical field, more specifically relate to a PVC tubular product joint easy to assemble.

Background

In water supply and drainage pipeline systems, it is often necessary to transport through PVC drain pipes. When multistage PVC tubular product is connected, long pipeline joint that need use, current tubular product connects when using, comparatively inconvenient when fixed with tubular product butt joint.

In chinese utility model patent application no: the utility model discloses a PVC tubular product connector convenient to connect in CN201921450311.2, including the connector outer wall, fastening bolt, the annular groove, connect the passageway pipe, connect fixed recess, the PVC pipeline, built-in bottom rubber piece that prevents touching, support the ferrule, built-in passageway, the fixed rubber ring, the solid fixed ring of first solid fixed ring and second, the fastening bolt symmetry sets up the both ends at the connector outer wall, it passes the connector outer wall and supports the PVC pipeline, it is the ring column to support the ferrule, it is fixed at the both ends of connecting the passageway pipe. This PVC tubular product connector convenient to connect through adopting the echelonment passageway so that connect to tubular product, when connecting, the butt joint is comparatively inconvenient, and the device fixes tubular product through a plurality of fastening bolt simultaneously, and is fixed comparatively inconvenient.

Therefore, it is necessary to provide a PVC pipe joint which is easy to install to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a: in order to solve the inconvenient and fixed inconvenient problem of tubular product butt joint and tubular product of the PVC tubular product connector that has now to be convenient for to connect, the utility model provides a PVC tubular product joint easy to assemble.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a PVC tubular product joint easy to assemble, includes the connecting piece, the connecting piece comprises connecting cylinder, rotating ring and stopper all cup joint the outside at the connecting cylinder, the both ends of connecting piece all are equipped with the direction funnel, spacing recess has all been seted up at the both ends of connecting cylinder, the top fixedly connected with limiting plate of spacing recess, the limiting plate has a plurality ofly, and is a plurality of limiting plate annular array distributes, the spout has been seted up to the bottom of direction funnel, the spacing hook of one end fixedly connected with of spout, one side of spacing hook is equipped with the slider, the slider passes through spout and direction funnel sliding connection, be equipped with the spring between spacing hook and the slider, the one end and the spacing hook fixed connection of spring, the other end and the slider fixed connection of spring.

Further, the limiting hook is matched with the limiting groove, and the distance between the sliding groove and the sliding block is matched with the distance between two adjacent limiting plates.

Further, the diameter of the bottom end of the guide funnel is matched with the diameter of the connecting piece.

Furthermore, there are two rotating rings, and two rotating rings are symmetrically distributed on two sides of the limiting block.

Furthermore, the outer side of the middle part of the connecting piece is provided with an external thread, and the inner side of the rotating ring is provided with an internal thread.

Further, external screw thread and internal thread all incline to be seted up, external screw thread and internal thread looks adaptation.

Furthermore, the inner side of the connecting piece is fixedly connected with an elastic layer, and the length of the elastic layer is matched with that of the connecting piece.

Further, the stopper has two, two the stopper is the arc, one of them spacing draw-in groove has all been seted up at the both ends of stopper, another the equal fixedly connected with spacing pothook in both ends of stopper, spacing draw-in groove and spacing pothook looks adaptation.

(III) advantageous effects

The utility model has the advantages as follows:

1. the utility model discloses, through setting up direction funnel, spacing hook, slider and spacing recess, under the effect of direction funnel, the problem of inconvenient and tubular product butt joint has been solved to the butt joint of the tubular product of being convenient for and connecting piece.

2. The utility model discloses, through setting up connecting cylinder, rotating ring and stopper, make the connecting cylinder produce elastic deformation through the rotating ring of screwing to it is fixed to make elastic layer and tubular product laminate, and carry on spacingly to the rotating ring through the stopper, avoid it not hard up, solved the fixed inconvenient problem of tubular product.

Drawings

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

FIG. 2 is a schematic perspective sectional view of the structure of the present invention;

FIG. 3 is a perspective view of the connector of the present invention;

fig. 4 is a schematic perspective view of the guiding funnel of the present invention.

Reference numerals: 1. a guide funnel; 2. a connecting member; 3. a limiting plate; 4. a limiting groove; 5. a connecting cylinder; 6. a rotating ring; 7. a limiting block; 8. a limiting clamping groove; 9. a limit hook; 10. an external thread; 11. an internal thread; 13. an elastic layer; 15. a spring; 16. a limiting hook; 17. a chute; 18. a slide block.

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.

Example 1

Referring to fig. 1-4, a PVC pipe joint convenient for installation comprises a connecting member 2, the connecting member 2 is composed of a connecting cylinder 5, a rotating ring 6 and a limiting block 7, the rotating ring 6 and the limiting block 7 are both sleeved outside the connecting cylinder 5, two ends of the connecting member 2 are both provided with guide funnels 1, the diameter of the bottom end of each guide funnel 1 is matched with that of the connecting member 2, two ends of the connecting cylinder 5 are both provided with limiting grooves 4, the top ends of the limiting grooves 4 are fixedly connected with limiting plates 3, the limiting plates 3 are provided with a plurality of limiting plates 3 distributed in an annular array manner, the bottom end of each guide funnel 1 is provided with a sliding chute 17, one end of each sliding chute 17 is fixedly connected with a limiting hook 16, one side of each limiting hook 16 is provided with a sliding block 18, the sliding block 18 is slidably connected with the guide funnels 1 through the sliding chute 17, the limiting hooks 16 are matched with the limiting grooves 4, and the distance between the sliding chutes 17 and the sliding blocks 18 is matched with the distance between two adjacent limiting plates 3, a spring 15 is arranged between the limiting hook 16 and the sliding block 18, one end of the spring 15 is fixedly connected with the limiting hook 16, and the other end of the spring 15 is fixedly connected with the sliding block 18.

In this embodiment, through setting up direction funnel 1, limit hook 16, slider 18 and limit groove 4, when tubular product is connected with connecting piece 2, align slider 18 on the funnel that will lead and insert limit groove 4, then rotate direction funnel 1, slider 18 slides along spout 17, the compression of spring 15 atress, then make limit hook 16 can insert limit groove 4 in, under the effect of spring 15, can make slider 18 reset, thereby make limit hook 16 and limiting plate 3 joint, thereby make direction funnel 1 fixed with connecting cylinder 5, under the effect of direction funnel 1, be convenient for the butt joint of tubular product and connecting piece 2, direction funnel 1 can be pulled down simultaneously, can reuse, the problem of inconvenient and tubular product butt joint has been solved.

Example 2

Referring to fig. 1 and 3, in this embodiment, further optimization is performed on the basis of embodiment 1, specifically, there are two rotating rings 6, and the two rotating rings 6 are symmetrically distributed on two sides of the limiting block 7.

Specifically, the outer side of the middle part of the connecting piece 2 is provided with an external thread 10, and the inner side of the rotating ring 6 is provided with an internal thread 11.

Specifically, the external thread 10 and the internal thread 11 are both obliquely arranged, and the external thread 10 is matched with the internal thread 11.

Specifically, the inner side of the connecting piece 2 is fixedly connected with an elastic layer 13, and the length of the elastic layer 13 is matched with that of the connecting piece 2.

Specifically, stopper 7 has two, and two stoppers 7 are the arc, and spacing draw-in groove 8 has all been seted up at the both ends of one of them stopper 7, and the equal fixedly connected with in both ends of another stopper 7 is spacing pothook 9, spacing draw-in groove 8 and spacing pothook 9 looks adaptation.

In this embodiment, through setting up connecting cylinder 5, rotating ring 6 and stopper 7, when tubular product is fixed with connecting piece 2, to two rotating rings 6 of rotating respectively at the both ends of connecting cylinder 5, under the interact of external screw thread 10 and internal thread 11, connecting cylinder 5 produces elastic deformation extrusion elastic layer 13, laminate through elastic layer 13 and tubular product, thereby make both sealing connection, then with stopper 7 through spacing draw-in groove 8 and spacing pothook 9 joint between two rotating rings 6, it is spacing to rotating ring 6, avoid it not hard up, the fixed inconvenient problem of tubular product has been solved.

In summary, the following steps: the utility model discloses, solved the inconvenient and fixed inconvenient problem of tubular product butt joint and tubular product of the PVC tubular product connector that current be convenient for connect.

Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a PVC tubular product joint easy to assemble, includes connecting piece (2), its characterized in that: the connecting piece (2) is composed of a connecting cylinder (5), a rotating ring (6) and a limiting block (7), the rotating ring (6) and the limiting block (7) are all sleeved on the outer side of the connecting cylinder (5), the two ends of the connecting piece (2) are provided with guide funnels (1), the two ends of the connecting cylinder (5) are provided with limiting grooves (4), the top end of each limiting groove (4) is fixedly connected with a limiting plate (3), the limiting plates (3) are provided with a plurality of limiting plates (3) distributed in an annular array mode, the bottom end of each guide funnel (1) is provided with a sliding groove (17), one end of each sliding groove (17) is fixedly connected with a limiting hook (16), one side of each limiting hook (16) is provided with a sliding block (18), the sliding block (18) is in sliding connection with the guide funnels (1) through the sliding grooves (17), and a spring (15) is arranged between each limiting hook (16) and the sliding block (18), one end of the spring (15) is fixedly connected with the limiting hook (16), and the other end of the spring (15) is fixedly connected with the sliding block (18).

2. The PVC pipe joint convenient to install of claim 1, wherein: spacing hook (16) and spacing recess (4) looks adaptation, the interval of spout (17) and slider (18) and adjacent two the interval looks adaptation of limiting plate (3).

3. The PVC pipe joint convenient to install of claim 1, wherein: the diameter of the bottom end of the guide funnel (1) is matched with the diameter of the connecting piece (2).

4. The PVC pipe joint convenient to install of claim 1, wherein: the number of the rotating rings (6) is two, and the two rotating rings (6) are symmetrically distributed on two sides of the limiting block (7).

5. The PVC pipe joint convenient to install of claim 1, wherein: the outer side of the middle part of the connecting piece (2) is provided with an external thread (10), and the inner side of the rotating ring (6) is provided with an internal thread (11).

6. An easy-to-install PVC pipe joint according to claim 5, characterized in that: the external thread (10) and the internal thread (11) are obliquely arranged, and the external thread (10) is matched with the internal thread (11).

7. The PVC pipe joint convenient to install of claim 1, wherein: the inner side of the connecting piece (2) is fixedly connected with an elastic layer (13), and the length of the elastic layer (13) is matched with that of the connecting piece (2).

8. The PVC pipe joint convenient to install of claim 1, wherein: stopper (7) have two, two stopper (7) are the arc, one of them limit-slot (8) have all been seted up at the both ends of stopper (7), another the equal fixedly connected with spacing pothook (9) in both ends of stopper (7), spacing draw-slot (8) and spacing pothook (9) looks adaptation.