CN218780884U

CN218780884U - Three-layer explosion-proof double-buckle reinforced washing machine water inlet pipe

Info

Publication number: CN218780884U
Application number: CN202221053172.1U
Authority: CN
Inventors: 张飞标
Original assignee: Pan'an Feihu Plastic Co ltd
Current assignee: Pan'an Feihu Plastic Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2023-03-31
Anticipated expiration: 2032-05-05

Abstract

The utility model relates to a water pipe technical field, concretely relates to washing machine inlet tube is consolidated to explosion-proof double knot of three-layer, including the hose, the one end of hose is connected with the end of intaking, and the surface of the end of intaking has cup jointed the reinforcement cover, and the inside of reinforcement cover is provided with the internal thread, and the surface mounting who intakes the end has the spacing ring. The utility model overcomes prior art's is not enough, strengthen the cover through the setting, the spacing ring, external screw thread and internal thread, when connecting the inlet tube, personnel can promote the reinforcement cover to the rear side earlier, make to strengthen the cover and expose the water inlet, the external screw thread through the water inlet surface is connected with the inside screw thread of outlet valve, promote the reinforcement cover forward afterwards, make to strengthen the cover and contact back alright rotate with the outlet valve and strengthen the cover, make to strengthen the inside internal thread of cover and the screw thread on outlet valve surface and be connected, thereby can carry out the double-lock reinforcement to the inlet tube, with the steadiness that improves water piping connection, avoid the easy pine of inlet tube to take off, the performance of inlet tube has been improved.

Description

Three-layer explosion-proof double-buckle reinforced washing machine water inlet pipe

Technical Field

The utility model relates to a water pipe technical field specifically is three-layer explosion-proof double-buckle consolidates washing machine inlet tube.

Background

The full-automatic washing machine brings great convenience to daily life of people and becomes one of necessary household appliances in household life, and the structural form of the water inlet pipe joint of the full-automatic washing machine in the market is mainly that four screws are adopted to fix a fixed sleeve at the water outlet end of a water outlet valve, a soft gasket is placed in the joint of a water inlet pipe, the joint is screwed on the external thread of the fixed sleeve, and the end face of the water outlet is tightly pressed through the soft gasket to achieve sealing and connection.

However, the water inlet pipe of the existing washing machine has poor stability in the actual use process, and the stability of personnel in the connection process of the water inlet pipe of the washing machine is poor, so that the water inlet pipe is easy to fall off from the connection position, and the fixing effect is poor; meanwhile, in the actual use process of the existing water inlet pipe of the washing machine, because the water flow content easily contains certain impurity particles and the like, the water inlet pipe is easy to impact or wear and the like on the water inlet pipe by the water flow inside after being used for a long time, and the service life of the water inlet pipe is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the three-layer explosion-proof double-buckle reinforced washing machine water inlet pipe comprises a hose, wherein one end of the hose is connected with a water inlet end, a reinforcing sleeve is sleeved on the outer surface of the water inlet end, internal threads are arranged inside the reinforcing sleeve, a limiting ring is arranged on the outer surface of the water inlet end, a wear-resistant layer is arranged inside the hose, and a protective layer is arranged on the outer surface of the hose;

the reinforcing sleeve is in sliding sleeve joint with the water inlet end, and the limiting ring is located at one side of the inner portion of the reinforcing sleeve.

Preferably, one end of the water inlet end is connected with a water inlet, and the outer surface of the water inlet is provided with external threads.

Preferably, a sealing sleeve is sleeved on the outer surface of the water inlet and is positioned on one side of the limiting ring.

Preferably, the other end of the hose is connected with a water outlet end, and a connecting thread is arranged inside the water outlet end.

Preferably, the inside of hose is provided with the waterproof layer, wear-resisting layer is located the inboard of hose, the inoxidizing coating is located the outside of hose.

Preferably, the outer surface of the hose is provided with anti-slip lines, and the inside of the hose is provided with an anticorrosive coating.

The embodiment of the utility model provides a three-layer explosion-proof two knot reinforce washing machine inlet tube possesses following beneficial effect: the external screw thread through the water inlet surface is connected with the inside screw thread of outlet valve, promote the reinforcement cover forward afterwards, feasible reinforcement cover with outlet valve contact back alright rotate the reinforcement cover, feasible reinforcement cover inside internal thread is connected with the screw thread on outlet valve surface, thereby can carry out the double-thread reinforcement to the inlet tube, with the steadiness that improves water piping connection, be provided with the wearing layer through the inside at the inlet tube simultaneously, make rivers can be through the wearing layer in order to improve the wear resistance of inlet tube when the inlet tube is inside to flow, avoid the inside performance that receives wearing and tearing and leak the influence inlet tube of intaking.

1. Through setting up the reinforcement cover, the spacing ring, external screw thread and internal thread, when connecting the inlet tube, personnel can promote the reinforcement cover to the rear side earlier, make the reinforcement cover expose the water inlet, the external screw thread through water inlet surface is connected with the inside screw thread of outlet valve, promote the reinforcement cover forward afterwards, make the reinforcement cover with outlet valve after contact alright rotate the reinforcement cover, make the internal thread of reinforcement cover inside be connected with the screw thread on outlet valve surface, thereby can carry out the double-thread reinforcement to the inlet tube, with the steadiness that improves water piping connection, avoid the easy pine of inlet tube to take off, the performance of inlet tube has been improved.

2. Through setting up the inoxidizing coating, the anticorrosive coating, waterproof layer and wearing layer, be provided with the wearing layer through the inside at the inlet tube, make rivers can be through the wearing layer in order to improve the wear resistance of inlet tube when the inlet tube is inside to flow, avoid the inlet tube inside to receive wearing and tearing and leak the performance that influences the inlet tube, and can protect the inlet tube through anticorrosive coating and inoxidizing coating and handle, avoid the inlet tube ageing to receive the erosion, the waterproof layer can improve the leakproofness of inlet tube, in order to improve the life of inlet tube.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the connection structure of the reinforcing sleeve of the present invention;

fig. 3 is a schematic view of the internal structure of the hose of the present invention.

In the figure: 1. a hose; 2. a water inlet end; 3. a water outlet end; 4. connecting threads; 5. reinforcing the sleeve; 6. a limiting ring; 7. sealing sleeves; 8. a water inlet; 9. an external thread; 10. an internal thread; 11. a protective layer; 12. a waterproof layer; 13. a wear layer; 14. and (4) an anticorrosive layer.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The embodiment is as follows: as shown in fig. 1-3, three-layer explosion-proof double-buckle reinforced washing machine water inlet pipe comprises a hose 1, one end of the hose 1 is connected with a water inlet end 2, a reinforcing sleeve 5 is sleeved on the outer surface of the water inlet end 2, an internal thread 10 is arranged inside the reinforcing sleeve 5 and can push the reinforcing sleeve 5 forwards, the reinforcing sleeve 5 can rotate after being contacted with a water outlet valve, the internal thread 10 inside the reinforcing sleeve 5 is connected with a thread on the surface of the water outlet valve, double-buckle reinforcement can be carried out on the water inlet pipe, the stability of water inlet pipe connection is improved, a limiting ring 6 is arranged on the outer surface of the water inlet end 2, the reinforcing sleeve 5 is limited through the limiting ring 6, the reinforcing sleeve 5 is prevented from being loosened, a wear-resistant layer 13 is arranged inside the hose 1, the wear-resistant performance of the water inlet pipe can be improved through the wear-resistant layer 13 when water flows inside the water inlet pipe, the water inlet pipe is prevented from being worn to affect the water leakage, a protective layer 11 is arranged on the outer surface of the hose 1, the reinforcing sleeve 5 is sleeved with the water inlet end 2 in a sliding mode, and the water inlet pipe can move on the surface of the reinforcing sleeve 5 at 8.

Specifically, please refer to fig. 2, the one end of the end 2 of intaking is connected with water inlet 8, and the surface of water inlet 8 is provided with external screw thread 9, and personnel can promote reinforcing sleeve 5 to the rear side earlier for reinforcing sleeve 5 exposes water inlet 8, is connected with the inside screw thread of outlet valve through the external screw thread 9 on water inlet 8 surface.

Specifically, referring to fig. 2, a sealing sleeve 7 is sleeved on an outer surface of the water inlet 8, and the sealing sleeve 7 is located on one side of the limiting ring 6, so that when the water inlet 8 is connected with the water outlet valve, the water inlet 8 can be sealed by the sealing sleeve 7, so as to improve the tightness of the water inlet 8.

Specifically, referring to fig. 1, the other end of the hose 1 is connected to a water outlet end 3, and a connection thread 4 is disposed inside the water outlet end 3, so that the hose 1 can be connected to the washing machine through the connection thread 4 inside the water outlet end 3 for use.

Specifically, please refer to fig. 1 and fig. 3, the inside of the hose 1 is provided with a waterproof layer 12, the sealing performance of the water inlet pipe is improved through the waterproof layer 12, so as to improve the service life of the water inlet pipe, the wear-resistant layer 13 is located inside the hose 1, the wear-resistant performance of the water inlet pipe can be improved through the wear-resistant layer 13, the water leakage caused by the abrasion inside the water inlet pipe is avoided to affect the service performance of the water inlet pipe, the protective layer 11 is located outside the hose 1, and the surface of the hose 1 is protected through the protective layer 11.

Specifically, please refer to fig. 1 and 3, the outer surface of the hose 1 is provided with anti-slip lines, the inner part of the hose 1 is provided with the anti-corrosion layer 14, the inlet pipe can be protected by the anti-corrosion layer 14, and the inlet pipe is prevented from being aged and corroded, so as to prolong the service life of the inlet pipe.

The working principle is as follows: firstly, when connecting the inlet tube, personnel can promote reinforcing sleeve 5 to the rear side earlier, make reinforcing sleeve 5 expose water inlet 8, be connected with the inside screw thread of outlet valve through the external screw thread 9 on water inlet 8 surface, promote reinforcing sleeve 5 forward again afterwards, make reinforcing sleeve 5 with outlet valve contact back alright rotate reinforcing sleeve 5, make the inside internal thread 10 of reinforcing sleeve 5 be connected with the screw thread on outlet valve surface, thereby can carry out the double-thread reinforcement to the inlet tube, with the steadiness that improves the inlet tube connection, avoid the inlet tube to loosen easily, the performance of inlet tube has been improved, and simultaneously, through being provided with wearing layer 13 in the inside of inlet tube, make rivers can be through wearing layer 13 when flowing inside the inlet tube in order to improve the wear resistance of inlet tube, avoid the inside wearing and tearing that the inlet tube receives the influence inlet tube that leaks, and can carry out protective treatment to the inlet tube through anticorrosive coating 14 and inoxidizing coating 11, avoid the ageing of inlet tube to receive the erosion, waterproof layer 12 can improve the leakproofness of inlet tube, in order to improve the life of inlet tube.

Claims

1. Three-layer explosion-proof two knot consolidates washing machine inlet tube, including hose (1), its characterized in that: one end of the hose (1) is connected with a water inlet end (2), the outer surface of the water inlet end (2) is sleeved with a reinforcing sleeve (5), internal threads (10) are arranged inside the reinforcing sleeve (5), a limiting ring (6) is arranged on the outer surface of the water inlet end (2), a wear-resistant layer (13) is arranged inside the hose (1), and a protective layer (11) is arranged on the outer surface of the hose (1);

the reinforcing sleeve (5) is in sliding sleeve joint with the water inlet end (2), and the limiting ring (6) is located on one side of the inside of the reinforcing sleeve (5).

2. The three-layer explosion-proof double-buckle reinforced washing machine water inlet pipe according to claim 1, characterized in that: one end of the water inlet end (2) is connected with a water inlet (8), and an external thread (9) is arranged on the outer surface of the water inlet (8).

3. The three-layer explosion-proof double-buckle reinforced washing machine water inlet pipe according to claim 2, characterized in that: the outer surface of water inlet (8) has cup jointed seal cover (7), seal cover (7) are located one side of spacing ring (6).

4. The three-layer explosion-proof double-buckle reinforced washing machine water inlet pipe according to claim 1, characterized in that: the other end of the hose (1) is connected with a water outlet end (3), and a connecting thread (4) is arranged inside the water outlet end (3).

5. The three-layer explosion-proof double-buckle reinforced washing machine water inlet pipe according to claim 4, characterized in that: the hose is characterized in that a waterproof layer (12) is arranged inside the hose (1), the wear-resistant layer (13) is located on the inner side of the hose (1), and the protective layer (11) is located on the outer side of the hose (1).

6. The three-layer explosion-proof double-buckle reinforced washing machine water inlet pipe according to claim 1, characterized in that: the anti-skidding lines are arranged on the outer surface of the hose (1), and the anti-corrosion layer (14) is arranged inside the hose (1).