CN216555870U

CN216555870U - Joint for mounting water inlet pipe of leakage-proof automatic washing machine

Info

Publication number: CN216555870U
Application number: CN202122634350.1U
Authority: CN
Inventors: 顾年东; 陆晓佳
Original assignee: Wuxi Jinhua Yiyuan Technology Co ltd
Current assignee: Wuxi Jinhua Yiyuan Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-17
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to the technical field of water pipe joints of washing machines, in particular to a joint for mounting a water inlet pipe of a leakage-proof automatic washing machine, which can prevent the water pipe joint from loosening, effectively avoid the water leakage condition at the joint and reduce the use limitation; including the one-level connecting seat, three fixing bolt of group, the second grade connecting seat, reset spring, connect cutting ferrule and inlet tube, the top intercommunication of one-level connecting seat is provided with the one-level sleeve pipe, the last annular equidistance of one-level sleeve pipe is provided with three screw holes of group, three fixing bolt of group rotate through the cooperation with the screw hole and install on the one-level sleeve pipe, all be provided with the knob on three fixing bolt of group, annular equidistance is provided with multiunit joint steel ball on the second grade sleeve pipe, connect the cutting ferrule through the cooperation slidable suit with reset spring and joint steel ball on the second grade sleeve pipe, the cooperation detachable suit that the second grade sleeve pipe passes through joint steel ball and snap ring is on the connector, the bottom of second grade connecting seat and the input intercommunication of inlet tube.

Description

Joint for mounting water inlet pipe of leakage-proof automatic washing machine

Technical Field

The utility model relates to the technical field of water pipe joints of washing machines, in particular to a joint for mounting a water inlet pipe of a leakage-proof automatic washing machine.

Background

Along with the improvement of the living standard of people, the automation degree of household appliances is higher and higher, and in daily life, an automatic washing machine is a common household appliance and brings great convenience to the washing of clothes and home textile products of people.

Automatic washing machine needs to communicate through the tap that the inlet tube left with indoor usually to for automatic washing machine supplies water, the inlet connection who uses at present, its structure is comparatively simple, and when the installation intercommunication, the water pipe head is not hard up easily, makes the junction leak easily, leads to the use limitation higher.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the joint for installing the water inlet pipe of the leak-proof automatic washing machine, which can prevent the water pipe joint from loosening, effectively avoid the water leakage condition at the joint and reduce the use limitation.

The utility model relates to a joint for mounting a water inlet pipe of a leakproof automatic washing machine, which comprises a primary connecting seat, three groups of fixing bolts, a secondary connecting seat, a return spring, a connecting clamping sleeve and a water inlet pipe, wherein the top end of the primary connecting seat is communicated with a primary sleeve, three groups of threaded holes are annularly and equidistantly arranged on the primary sleeve, the three groups of fixing bolts are rotatably mounted on the primary sleeve through matching with the threaded holes, knobs are respectively arranged on the three groups of fixing bolts, the bottom end of the primary connecting seat is communicated with a connecting head, a clamping ring is arranged on the connecting head, the top end of the secondary connecting seat is communicated with a secondary sleeve, a spring limiting table is arranged on the circumferential outer wall of the secondary sleeve, the return spring is sleeved on the secondary sleeve through matching with the spring limiting table, a plurality of groups of clamping steel balls are annularly and equidistantly arranged on the secondary sleeve, the connecting clamping sleeve is slidably sleeved on the secondary sleeve through matching with the return spring and the clamping steel balls, the second grade sleeve pipe passes through the cooperation detachable suit of joint steel ball and snap ring on the connector, the bottom of second grade connecting seat and the input intercommunication of inlet tube.

The joint for mounting the water inlet pipe of the leak-proof automatic washing machine is characterized in that three groups of sealing grooves are formed in the inner wall of the secondary sleeve, and three groups of sealing rings are detachably mounted in the three groups of sealing grooves respectively.

The joint for installing the water inlet pipe of the leak-proof automatic washing machine is characterized in that a fastening rubber sleeve is arranged on the circumferential inner wall of the primary sleeve.

The joint for installing the water inlet pipe of the leakage-proof automatic washing machine is characterized in that the three groups of fixing bolts are respectively provided with a fastening pad.

The joint for installing the water inlet pipe of the leak-proof automatic washing machine further comprises a buffer cushion, and the buffer cushion is detachably sleeved on the joint.

The joint for installing the water inlet pipe of the leak-proof automatic washing machine is characterized in that a plurality of groups of anti-slip rings are arranged on the circumferential outer wall of the connecting clamping sleeve.

The joint for installing the water inlet pipe of the leakage-proof automatic washing machine is characterized in that the circumferential outer wall of the primary connecting seat is provided with anti-skidding threads.

The joint for installing the water inlet pipe of the leakage-proof automatic washing machine is characterized in that the primary connecting seat, the primary sleeve, the secondary connecting seat and the secondary sleeve are all made of stainless steel materials.

Compared with the prior art, the utility model has the beneficial effects that: firstly, when the water faucet is used, a first-level sleeve can be directly sleeved on the water faucet, then a fixing bolt is screwed through a knob, the first-level sleeve is tightly and fixedly sleeved on the water faucet, then the downward sliding connection clamping sleeve is used for connecting the clamping sleeve, the connecting clamping sleeve compresses a reset spring, and the clamping steel ball is partially leaked, a second-level sleeve is sleeved on the connecting head, and the clamping steel ball crosses the clamping ring, finally the connecting clamping sleeve is loosened to reset the reset spring, the clamping steel ball is pressed back by the connecting clamping sleeve, so that the clamping of the second-level sleeve is completed through the matching of the clamping steel ball and the clamping ring, for the water faucet with the connecting head, the second-level sleeve can be directly clamped on the connecting head after being dismounted, and therefore the water pipe connector can be prevented from loosening, the water leakage condition at the connecting part is effectively avoided, and the use limitation is reduced.

Drawings

FIG. 1 is a schematic front side view of the present invention;

FIG. 2 is a schematic structural view of the connection between the primary sleeve and the connector according to the present invention;

FIG. 3 is a schematic view of a partial cross-sectional structure of the secondary bushing and the connector ferrule of the present invention;

FIG. 4 is a schematic view of the upper side of the primary sleeve of the present invention;

in the drawings, the reference numbers: 1. a primary connecting base; 2. a primary sleeve; 3. fixing the bolt; 4. a knob; 5. a connector; 6. a snap ring; 7. a secondary connecting seat; 8. a secondary sleeve; 9. a spring limiting table; 10. a return spring; 11. clamping the steel balls; 12. connecting the clamping sleeve; 13. a water inlet pipe; 14. a sealing groove; 15. a seal ring; 16. fastening a rubber sleeve; 17. a fastening pad; 18. a cushion pad; 19. an anti-slip ring; 20. and (4) anti-skid lines.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in figures 1 to 4, the joint for installing the water inlet pipe of the leak-proof automatic washing machine comprises a primary connecting seat 1, three groups of fixing bolts 3, a secondary connecting seat 7, a reset spring 10, a connecting clamping sleeve 12 and a water inlet pipe 13, wherein the top end of the primary connecting seat 1 is communicated with a primary sleeve 2, three groups of threaded holes are annularly and equidistantly arranged on the primary sleeve 2, the three groups of fixing bolts 3 are rotatably installed on the primary sleeve 2 through matching with the threaded holes, the three groups of fixing bolts 3 are respectively provided with a knob 4, the bottom end of the primary connecting seat 1 is communicated with a connecting head 5, the connecting head 5 is provided with a clamping ring 6, the top end of the secondary connecting seat 7 is communicated with a secondary sleeve 8, the circumferential outer wall of the secondary sleeve 8 is provided with a spring limiting table 9, the reset spring 10 is sleeved on the secondary sleeve 8 through matching with the spring limiting table 9, a plurality of groups of clamping steel balls 11 are annularly and equidistantly arranged on the secondary sleeve 8, a connecting clamping sleeve 12 is slidably sleeved on the secondary sleeve 8 through the matching of a return spring 10 and the clamping steel balls 11, the secondary sleeve 8 is detachably sleeved on the connecting head 5 through the matching of the clamping steel balls 11 and the clamping ring 6, and the bottom end of the secondary connecting seat 7 is communicated with the input end of a water inlet pipe 13; firstly, when in use, for a faucet with a flat opening, the primary sleeve 2 can be directly sleeved on the faucet, and then the fixing bolt 3 is screwed through the knob 4 to tightly fix the primary sleeve 2 on the faucet, then the connecting cutting sleeve 12 is slid downwards, the connecting cutting sleeve 12 compresses the return spring 10, and the part of the clamping steel ball 11 is leaked out, the secondary sleeve 8 is sleeved on the connector 5, the clamping steel ball 11 crosses the snap ring 6, finally the connecting clamp sleeve 12 is loosened to reset the reset spring 10, the connecting clamp sleeve 12 presses the clamping steel ball 11 back, thus the clamping of the secondary sleeve 8 is completed through the matching of the clamping steel ball 11 and the snap ring 6, for the water tap with the connector, the secondary sleeve 8 can be directly clamped on the connector after being detached, thereby can prevent that water pipe head from appearing not hard up, effectively avoid the junction the condition of leaking to appear, reduce and use the limitation.

The joint for mounting the water inlet pipe of the leak-proof automatic washing machine is characterized in that three groups of sealing grooves 14 are formed in the inner wall of the secondary sleeve 8, and three groups of sealing rings 15 are detachably mounted in the three groups of sealing grooves 14 respectively; through setting up seal groove 14 and sealing washer 15, leakproofness when can effectively strengthen second grade sleeve pipe 8 and connector 5 butt joint improves the reliability in utilization.

The joint for installing the water inlet pipe of the leak-proof automatic washing machine is characterized in that a fastening rubber sleeve 16 is arranged on the circumferential inner wall of the primary sleeve 2; through setting up fastening gum cover 16, can make one-level sleeve pipe 2 suit inseparabler on the tap, improve and use the reliability.

The joint for mounting the water inlet pipe of the leak-proof automatic washing machine is characterized in that the three groups of fixing bolts 3 are respectively provided with a fastening pad 17; through setting up fastening pad 17, can make fixing bolt 3 locking more firm, prevent that fixing bolt 3 from appearing not hard up, improve the reliability of using.

The joint for installing the water inlet pipe of the leak-proof automatic washing machine further comprises a cushion pad 18, wherein the cushion pad 18 is detachably sleeved on the joint 5; through setting up blotter 18, can make connecting cutting ferrule 12 inseparabler with one-level connecting seat 1 complex, improve and use the reliability.

The joint for mounting the water inlet pipe of the leak-proof automatic washing machine is characterized in that a plurality of groups of anti-slip rings 19 are arranged on the circumferential outer wall of the connecting clamp sleeve 12; through setting up antiskid ring 19, it is more convenient when can making suit second grade sleeve pipe 8, prevent to appear skidding the condition of taking off the hand when sliding connection cutting ferrule 12, improve the use reliability.

The joint for installing the water inlet pipe of the leak-proof automatic washing machine is characterized in that anti-skid grains 20 are arranged on the circumferential outer wall of the primary connecting seat 1; through setting up anti-skidding line 20, can prevent effectively that the condition of skidding from appearing when installing one-level sleeve pipe 2, improve and use the reliability.

The joint for mounting the water inlet pipe of the leak-proof automatic washing machine is characterized in that the primary connecting seat 1, the primary sleeve 2, the secondary connecting seat 7 and the secondary sleeve 8 are all made of stainless steel; by adopting the stainless steel material, the material can be effectively prevented from rusting, and the use reliability is improved.

The utility model relates to a joint for mounting a water inlet pipe of a leak-proof automatic washing machine, which is characterized in that when in work, firstly when in use, for a faucet with a flat opening, the primary sleeve 2 can be directly sleeved on the faucet, and then the knob 4 is used for screwing the fixing bolt 3 tightly to fix the primary sleeve 2 on the faucet tightly, then the connecting cutting sleeve 12 is slid downwards, the connecting cutting sleeve 12 compresses the return spring 10, and the part of the clamping steel ball 11 is leaked out, the secondary sleeve 8 is sleeved on the connector 5, the clamping steel ball 11 crosses the snap ring 6, finally the connecting clamp sleeve 12 is loosened to reset the reset spring 10, the connecting clamp sleeve 12 presses the clamping steel ball 11 back, thus the clamping of the secondary sleeve 8 is completed through the matching of the clamping steel ball 11 and the snap ring 6, for the water faucet with the connector, the secondary sleeve 8 can be directly clamped on the connector after being detached.

The joint for installing the water inlet pipe of the leak-proof automatic washing machine has the advantages that the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the joint can be implemented as long as the beneficial effects of the joint are achieved; those skilled in the art can install and operate the device according to the attached instructions.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A joint for mounting a water inlet pipe of a leakage-proof automatic washing machine is characterized by comprising a primary connecting seat (1), three groups of fixing bolts (3), a secondary connecting seat (7), a reset spring (10), a connecting clamping sleeve (12) and a water inlet pipe (13), wherein the top end of the primary connecting seat (1) is communicated with a primary sleeve (2), three groups of threaded holes are annularly and equidistantly formed in the primary sleeve (2), the three groups of fixing bolts (3) are rotatably mounted on the primary sleeve (2) through matching with the threaded holes, knobs (4) are respectively arranged on the three groups of fixing bolts (3), a connector (5) is communicated with the bottom end of the primary connecting seat (1), a clamping ring (6) is arranged on the connector (5), the top end of the secondary connecting seat (7) is communicated with a secondary sleeve (8), and a spring limiting table (9) is arranged on the circumferential outer wall of the secondary sleeve (8), reset spring (10) through with the cooperation suit of the spacing platform of spring (9) on second grade sleeve pipe (8), annular equidistance is provided with multiunit joint steel ball (11) on second grade sleeve pipe (8), connect cutting ferrule (12) through the cooperation slidable suit with reset spring (10) and joint steel ball (11) on second grade sleeve pipe (8), second grade sleeve pipe (8) through the cooperation detachable suit of joint steel ball (11) with snap ring (6) on connector (5), the bottom of second grade connecting seat (7) and the input intercommunication of inlet tube (13).

2. The joint for mounting the water inlet pipe of the leak-proof automatic washing machine as claimed in claim 1, wherein the inner wall of the secondary sleeve (8) is provided with three sets of sealing grooves (14), and three sets of sealing rings (15) are respectively and detachably mounted in the three sets of sealing grooves (14).

3. The joint for mounting the water inlet pipe of a leak-proof automatic washing machine as claimed in claim 2, wherein the inner circumferential wall of said primary sleeve (2) is provided with a fastening rubber sleeve (16).

4. The joint for installing the water inlet pipe of a leak-proof type automatic washing machine as claimed in claim 3, wherein said three sets of fixing bolts (3) are provided with fastening pads (17).

5. The joint for installing the water inlet pipe of the leak-proof automatic washing machine as claimed in claim 4, further comprising a cushion pad (18), wherein the cushion pad (18) is detachably fitted over the joint (5).

6. The joint for the installation of the water inlet pipe of a leak-proof automatic washing machine as claimed in claim 5, wherein a plurality of sets of anti-slip rings (19) are provided on the circumferential outer wall of the coupling ferrule (12).

7. The joint for installing the water inlet pipe of the leak-proof type automatic washing machine as claimed in claim 6, wherein the first-stage connecting seat (1) is provided with anti-slip threads (20) on the circumferential outer wall thereof.

8. The joint for installing the water inlet pipe of the leak-proof automatic washing machine as claimed in claim 7, wherein the first-stage connecting seat (1), the first-stage bushing (2), the second-stage connecting seat (7) and the second-stage bushing (8) are made of stainless steel.