CN215227343U

CN215227343U - Hose for dish washer convenient to installation

Info

Publication number: CN215227343U
Application number: CN202023235059.9U
Authority: CN
Inventors: 周波
Original assignee: Suzhou Goodtime Technology Development Co ltd
Current assignee: Suzhou Goodtime Technology Development Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-12-21
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a hose for dish washer convenient to install, which comprises a hose body, wherein the hose body comprises a first hose, a first steel wire mesh is fixedly connected with the inner side surface of the first hose, a second steel wire mesh is arranged on the inner circle of the first steel wire mesh, a natural rubber layer is fixedly connected between the inner side surface of the first steel wire mesh and the outer side surface of the second steel wire mesh, an elastic block is fixedly connected inside the natural rubber layer, a second hose is fixedly connected with the inner side surface of the second steel wire mesh, two ends of the hose body are provided with locking sleeves, a first internal thread is arranged on the inner wall of the opening part at one end of the locking sleeve, which is close to the hose body, a first external thread is arranged on the outer wall of the opening part at one end of the locking sleeve, which is far away from the hose body, a fixing sleeve is arranged on one side of the locking sleeve, which is far away from the hose body, the device can be conveniently installed, is convenient to use, and can slow down the corrosion of the hose body after being contacted with liquid for a long time, the service life is prolonged.

Description

Hose for dish washer convenient to installation

Technical Field

The utility model relates to a hose for the dish washer specifically is a hose for the dish washer convenient to installation, belongs to pipeline class technical field.

Background

The hose is a common waterway connecting pipeline, and the kitchen and the toilet are generally matched with the hose for use. After the outlet valve finishes using, water in the hose will be retained in its inside pipeline, and time is one long, corrodes the pipeline easily, and the current hose for the dish washer is not convenient for install the port of water inlet and delivery port, and when using, simultaneously is not convenient for stretch the hose, and stretch-proofing ability is poor, and the impact of rivers causes tearing of hose easily, and life is short, consequently, improves to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hose for dish washer convenient to installation just for solving above-mentioned problem, can be convenient for install, convenient to use, and slow down the body and be corroded with liquid contact for a long time, improve life.

The utility model realizes the above purpose by the following technical proposal, a hose for dish washer convenient to install, which comprises a hose body, wherein the hose body comprises a first hose, a first steel wire mesh is fixedly connected with the inner side surface of the first hose, a second steel wire mesh is arranged on the inner circle of the first steel wire mesh, a natural rubber layer is fixedly connected between the inner side surface of the first steel wire mesh and the outer side surface of the second steel wire mesh, an elastic block is fixedly connected inside the natural rubber layer, a second hose is fixedly connected with the inner side surface of the second steel wire mesh, locking sleeves are arranged at two ends of the hose body, a first internal thread is arranged on the inner wall of the opening part at one end of the locking sleeve, which is close to the hose body, a first external thread is arranged on the outer wall of the opening part at one end of the locking sleeve, which is far away from the hose body, a fixing sleeve is arranged at one side of the locking sleeve, a flange is fixedly connected with one side of the fixing sleeve, which is far away from the locking sleeve, the flange plate positioned on one side of the hose body is connected with a water inlet pipe through a bolt in a screwed mode, and the flange plate positioned on the other side of the hose body is connected with a water outlet pipe through a bolt in a screwed mode.

Preferably, for the convenience of installation, convenient to use, second external screw thread has all been seted up to the both ends opening part outer wall of hose body, second external screw thread and first internal thread looks adaptation, second external screw thread threaded connection locking sleeve is passed through at the both ends of hose body, the second internal thread has been seted up to the one end inner wall opening part that the fixed sleeve is close to locking sleeve, second internal thread and first external screw thread looks adaptation, locking sleeve is through first external screw thread threaded connection fixed sleeve.

Preferably, for the convenience of sealing up liquid and completely cutting off, prevent the wet threaded connection department of smooth each part of liquid, cause the unstability of connecting, locking sleeve inner wall rigid coupling has first sealing washer, fixed sleeve inner wall rigid coupling has the second sealing washer, the first sealing washer of both ends equal butt of hose body, locking telescopic one end butt second sealing washer.

Preferably, in order to facilitate the connection between the flange plate and the fixing sleeve, one end of the flange plate is embedded into one side of the fixing sleeve.

Preferably, in order to slow down corrosion caused by long-term contact with liquid and prolong the service life, the first hose and the second hose are both made of styrene butadiene rubber.

The utility model has the advantages that: through setting up first wire net and second wire net, the anti-pulling ability of hose body has been improved, toughness is improved, through setting up the elastic block, improve the shock resistance of hose body, structural strength is improved, the material through setting up natural rubber layer and first hose and second hose is butadiene styrene rubber, it is corroded with the liquid contact for a long time to have slowed down, and service life is prolonged, through the equal butt first sealing washer in both ends that sets up the hose body, locking sleeve's one end butt second sealing washer, be convenient for seal the liquid isolated, prevent the threaded connection department of each part of liquid wet slip, cause the unstability of connection, through setting up hose body through the second external screw thread threaded connection locking sleeve, locking sleeve is through first external screw thread threaded connection fixed sleeve, and the installation is convenient, and convenient to use.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the locking sleeve of the present invention;

fig. 3 is a schematic view of the internal structure of the middle hose body according to the present invention;

in the figure: 1. a hose body; 2. a first hose; 3. a first steel wire mesh; 4. a second steel wire mesh; 5. a natural rubber layer; 6. an elastic block; 7. a second hose; 8. a locking sleeve; 9. a first internal thread; 10. a first external thread; 11. fixing the sleeve; 12. a flange plate; 13. a water inlet pipe; 14. a drain pipe; 15. a second external thread; 16. a second internal thread; 17. a first seal ring; 18. and a second seal ring.

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.

Referring to fig. 1-3, a hose for a dish washer convenient to mount comprises a hose body 1, wherein the hose body 1 comprises a first hose 2, a first steel wire mesh 3 is fixedly connected to an inner side surface of the first hose 2, a second steel wire mesh 4 is arranged on an inner ring of the first steel wire mesh 3, a natural rubber layer 5 is fixedly connected between the inner side surface of the first steel wire mesh 3 and an outer side surface of the second steel wire mesh 4, an elastic block 6 is fixedly connected to the inside of the natural rubber layer 5, a second hose 7 is fixedly connected to an inner side surface of the second steel wire mesh 4, locking sleeves 8 are arranged at two ends of the hose body 1, a first internal thread 9 is arranged on an inner wall of an opening at one end of the locking sleeve 8, which is close to the hose body 1, a first external thread 10 is arranged on an outer wall of an opening at one end of the locking sleeve 8, which is far away from the hose body 1, and a fixing sleeve 11 is arranged on one side of the locking sleeve 8, which is far away from the hose body 1, one side rigid coupling that locking sleeve 8 was kept away from to fixed sleeve 11 has ring flange 12, is located the ring flange 12 of hose body 1 one side has water inlet pipe 13 through the bolt spiro union, is located the ring flange 12 of hose body 1 opposite side has drain pipe 14 through the bolt spiro union.

As an optimal technical scheme of the utility model, second external screw thread 15 has all been seted up to hose body 1's both ends opening part outer wall, second external screw thread 15 and first internal thread 9 looks adaptation, 15 threaded connection locking sleeve 8 of second external screw thread are passed through at hose body 1's both ends, second internal thread 16 has been seted up to the one end inner wall opening part that fixed sleeve 11 is close to locking sleeve 8, second internal thread 16 and first external screw thread 10 looks adaptation, locking sleeve 8 is through first external screw thread 10 threaded connection fixed sleeve 11.

As a preferred technical scheme of the utility model, 8 inner wall rigid couplings of locking sleeve have first sealing

washer

17, 11 inner wall rigid couplings of fixing sleeve have second sealing washer 18, the first sealing washer 17 of the equal butt in both ends of hose body 1, the one end butt second sealing washer 18 of locking sleeve 8.

As a preferred technical scheme of the utility model, one end embedding of ring flange 12 is connected one side of fixing sleeve 11.

As an optimized technical scheme of the utility model, the material of first hose 2 and second hose 7 is butadiene styrene rubber.

When the utility model is used, firstly, the two ends of the hose body 1 are connected with the locking sleeve 8 through the second external thread 15, then the locking sleeve 8 is connected with the fixing sleeve 11 through the first external thread 10, the two ends of the hose body 1 are respectively abutted against the first sealing ring 17, one end of the locking sleeve 8 is abutted against the second sealing ring 18, which is convenient for sealing and isolating the liquid, and prevents the liquid from wetting and slipping the threaded connection part of each component to cause unstable connection, the first steel wire mesh 3 and the second steel wire mesh 4 which are arranged in the hose body 1 improve the tensile resistance of the hose body 1, improve the toughness, the elastic block 6 which is fixedly connected in the natural rubber layer 5 improves the shock resistance of the hose body 1, improve the structural strength, the natural rubber layer 5 and the first hose 2 and the second hose 7 are both made of styrene butadiene rubber, slow down the corrosion caused by long-term contact with the liquid, the service life is prolonged, and finally, the flange plates 12 positioned on the two sides of the hose body 1 are in threaded connection with the water inlet pipe 13 and the water outlet pipe 14 through bolts, so that the hose is convenient to install and use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a hose for dish washer convenient to installation, includes hose body (1), its characterized in that: the hose body (1) comprises a first hose (2), a first steel wire mesh (3) is fixedly connected to the inner side face of the first hose (2), a second steel wire mesh (4) is arranged on the inner ring of the first steel wire mesh (3), a natural rubber layer (5) is fixedly connected between the inner side face of the first steel wire mesh (3) and the outer side face of the second steel wire mesh (4), an elastic block (6) is fixedly connected to the inner part of the natural rubber layer (5), a second hose (7) is fixedly connected to the inner side face of the second steel wire mesh (4), locking sleeves (8) are arranged at two ends of the hose body (1), a first internal thread (9) is arranged on the inner wall of an opening at one end, close to the hose body (1), of each locking sleeve (8), a first external thread (10) is arranged on the outer wall of an opening at one end, far away from the hose body (1), and a fixing sleeve (11) is arranged on one side, far away from the hose body (1), of each locking sleeve (8), one side rigid coupling that locking sleeve (8) was kept away from in fixed sleeve (11) has ring flange (12), is located ring flange (12) of hose body (1) one side have inlet tube (13) through the bolt spiro union, are located ring flange (12) of hose body (1) opposite side have drain pipe (14) through the bolt spiro union.

2. A hose for a dishwasher easy to install as defined in claim 1, wherein: second external screw thread (15) have all been seted up to the both ends opening part outer wall of hose body (1), second external screw thread (15) and first internal thread (9) looks adaptation, second external screw thread (15) threaded connection locking sleeve (8) are passed through at the both ends of hose body (1), second internal thread (16) have been seted up to fixed sleeve (11) near the one end inner wall opening part of locking sleeve (8), second internal thread (16) and first external screw thread (10) looks adaptation, locking sleeve (8) are through first external screw thread (10) threaded connection fixed sleeve (11).

3. A hose for a dishwasher easy to install as defined in claim 1, wherein: locking sleeve (8) inner wall rigid coupling has first sealing washer (17), fixed sleeve (11) inner wall rigid coupling has second sealing washer (18), the first sealing washer (17) of the equal butt in both ends of hose body (1), the one end butt second sealing washer (18) of locking sleeve (8).

4. A hose for a dishwasher easy to install as defined in claim 1, wherein: one end of the flange plate (12) is embedded into one side of the fixed sleeve (11).

5. A hose for a dishwasher easy to install as defined in claim 1, wherein: the first hose (2) and the second hose (7) are both made of styrene butadiene rubber.