CN210600596U - Anti-winding gardening water pipe connector - Google Patents

Abstract

The utility model provides an antiwind horticulture water pipe connector, it includes: the top surface of the base is provided with a flange which is expanded towards the central direction of the base through the extension of a reducing section, the top surface of the flange is provided with a plurality of convex blocks which simultaneously lean against the reducing ring wall or are embedded into the linkage groove, so that the multipoint or even large-area contact can be provided, the outer wall of the combining pipe is provided with a thread section, and the tail end of the combining pipe is provided with an expanded flange. Therefore, the gardening water pipe connector can be used for connecting two water pipes or a water spraying gun with the water pipes and preventing the water pipes from winding in the using process.

Description

Anti-winding gardening water pipe connector

Technical Field

The present invention relates to a water pipe connector, and more particularly to an anti-twisting gardening water pipe connector.

Background

Now, in view of the fact that both ends of a conventional water pipe connector connected between a water pipe and a water spraying gun cannot freely idle, and the water pipe is easily twisted and twisted during use due to pulling of an external force, the applicant of the present invention has developed an anti-twisting gardening water pipe connector, which has a structural form as described in application No. 201920330075.4 and includes: a sleeve 10, the sleeve 10 is concentrically formed with an inner ring 11 and an outer ring 12, and a ring plate 13 is connected between the inner ring 11 and the outer ring 12, the inner surface of the inner ring 11 is formed with an inner threaded hole 111, and the sleeve 10 is formed with a containing hole 14 communicating with the inner threaded hole 111, and the outer surface of the outer ring 12 is formed with an outer threaded section 121, and the surface of the ring plate 13 facing the containing hole 14 direction is concavely provided with a plurality of linking grooves 15, a connecting pipe 20, one end of the connecting pipe 20 is formed with an inserting part 21, and the other end of the connecting pipe 20 is formed with a nut part 22, and the inserting part 21 is penetrated with a movable hole 211, and the tail end of the inserting part 21 is convexly provided with a retaining ring 23, the connecting pipe 20 is arranged in the containing hole 14 of the sleeve 10 with the linking inserting part 21, and the retaining ring 23 is convexly provided with at least one bump 231 facing the surface of the groove 15, the protrusion 231 is inserted into the linking groove 15 under the control of the connecting tube 20, and a connecting tube 30, the connecting tube 30 has a through hole 31, a protruding ring 32 is formed at one end of the connecting tube 30, a threaded portion 33 extends from the other end of the connecting tube 30, the connecting tube 30 is accommodated in the movable hole 211 of the connecting tube 20, and the threaded portion 33 of the connecting tube 30 is locked in the internal threaded hole 111 of the sleeve 10, so that the protruding ring 32 is blocked by the retaining ring 23 of the connecting tube 20, and the connecting tube 20 is relatively rotatably limited to the sleeve 10.

In the subsequent development process, the applicant finds that the above-mentioned prior art structure still has the following disadvantages: the interlocking groove 15 is larger than the projection 231, and the connecting pipe 20 is embedded into the interlocking groove 15 only with two projections 231, so that when the connecting pipe 20 drives the sleeve 10 to make a screw rotation, the connecting pipe 20 may generate abnormal shaking and tilting in the stress process due to too few contact points, too small contact area and other factors, and force cannot be smoothly transmitted to the sleeve 10, and the problem of difficult force application is easily derived in the dismounting and mounting of the sleeve 10, and improvement and innovation are needed; in the normal state of the connecting pipe 20 without screwing, the two protrusions 231 will be separated from the linking groove 15 and abut against the annular plate 13 by the two protrusions 231, and the contact area is small and the contact points are few, so that a stable support cannot be generated, and the connecting pipe 20 will be pulled by the water pipe B in various directions and then warped or even stuck, which is prone to cause many unnecessary troubles in use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the bump contact area is small and the contact points are few that the existing gardening water pipe connector exists.

The application provides an antiwind horticulture water pipe connector, it includes: a first joint, a second joint and a combining pipe, wherein, a reducing ring wall is arranged above the inner part of the first joint, an inner thread hole is formed at the central position of the first joint by the surrounding of the reducing ring wall, an accommodating space communicated with the inner thread hole is separated from the lower part of the inner part of the first joint by the reducing ring wall, the outer wall of the first joint is provided with a thread part, the top surface of the accommodating space is provided with a plurality of linkage grooves on the reducing ring wall, the second joint is provided with a nut-shaped hollow base, the top surface of the base is provided with a blocking edge which is expanded towards the central direction by the extending of a reducing section, the second joint is provided with a plurality of linkage lugs by the passing of the reducing section in the accommodating space of the first joint, the top surface of the blocking edge is provided with a plurality of linkage lugs, and the lugs simultaneously abut against the reducing ring wall or are embedded in the reducing ring wall, the outer wall of the combination pipe is provided with a thread section, the tail end of the combination pipe is provided with an enlarged flange, the combination pipe penetrates through the reducing section and the blocking edge of the second joint, the thread section and the internal thread hole of the first joint can be used as a screw group of the combination pipe, the combination pipe can be prevented from directly separating from the second joint upwards through the mutual limit of the blocking edge and the flange, and the second joint can rotate relative to the combination body of the first joint and the combination pipe, so that the winding-proof gardening water pipe connector is obtained.

Optionally, at least one water stop ring is sleeved on the reducing section of the second joint, and the water stop ring abuts against the inner wall of the accommodating space.

Optionally, a water stop gasket is mounted inside the base.

Optionally, the outer periphery of the base is provided with a slip-stop surface to facilitate gripping operation.

Optionally, four bumps are arranged on the blocking edge, and the four bumps are used for making multi-point contact, so that the second joint can be relatively stable when in use and operation.

Optionally, the blocking edge is provided with two long arc-shaped protruding blocks, and the first joint is relatively provided with two long arc-shaped linkage grooves, so that the two long arc-shaped protruding blocks are in large-area contact, and the second joint can be relatively stable in use and operation.

Optionally, the inner pipe portion of the joint pipe is a hexagon which is convenient for a tool to be clamped and fixed and then rotates.

The application provides antiwind horticulture water pipe connector, the second connect with the lug imbeds simultaneously the interlock recess of first joint can provide the contact of multiple spot even large tracts of land, lets the second connect can not rock the phenomenon of inclining and sway because unable steady atress at the process of spiral shell commentaries on classics, makes the dismouting can be done to the horticulture water pipe connector more easily.

The application provides antiwind horticulture water pipe connector, the second connects under the normality of non-spiral shell commentaries on classics, with can provide multiple spot or large tracts of land contact the lug supports simultaneously and leans on the undergauge rampart, so can produce more firm support relatively, lets the second connects can not receive the water pipe is toward pulling of all directions, and the tilting along with promptly, the card dies even, avoids on foot to produce unnecessary puzzlement.

Drawings

FIG. 1: is a perspective assembly view of the present application.

FIG. 2: is an exploded perspective view of the present application.

FIG. 3: is a combined cross-sectional view of the present application.

FIG. 4: is a cross-sectional view a-a of fig. 3 of the present application.

FIG. 5: is a usage state diagram of the present application.

FIG. 6: is an anti-winding state diagram when the application is used.

FIG. 7: is a rotating state diagram of the gardening water pipe connector during assembly and disassembly.

FIG. 8: is an embedded and clamped state diagram when the gardening water pipe connector is assembled and disassembled.

FIG. 9: is an exploded perspective view of another preferred embodiment of the present application.

FIG. 10: is a combined cross-sectional view of another preferred embodiment of the present application.

In the figure:

a first joint-10; a threaded portion- - -101;

reducing the annular wall- - -11; linkage groove-111;

an internally threaded bore-12; an accommodating space-13;

a second joint-20; base-21;

a reduced diameter section-22; a flange-23;

bump-231; a water stop ring- - -24;

a water stop gasket-25;

-30 of a coupling tube; a threaded segment- - -31;

flange- -32;

water pistol-40;

50-water pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

First, as shown in fig. 1 to 4, it includes: a first joint 10, a second joint 20 and a combining pipe 30, wherein, a reducing ring wall 11 is arranged at the upper part inside the first joint 10, an internal thread hole 12 is formed at the center of the first joint 10 by the surrounding of the reducing ring wall 11, and an accommodating space 13 communicated with the internal thread hole 12 is separated from the lower part inside by the reducing ring wall 11, the outer wall of the first joint 10 is provided with a thread part 101, the top surface of the accommodating space 13 is provided with a plurality of linkage grooves 111 on the reducing ring wall 11, the second joint 20 is provided with a nut-shaped hollow base 21, the top surface of the base 21 is provided with a blocking edge 23 which is expanded towards the center direction thereof by the extending of a reducing section 22, the second joint 20 is arranged in the accommodating space 13 of the first joint 10 by the reducing section 22, the top surface of the blocking edge 23 is provided with a plurality of convex blocks 231, the protrusion 231 is abutted against the reduced diameter ring wall 11 or embedded in the linking groove 111 at the same time, so that multi-point or even large-area contact can be provided, the second joint 20 can be relatively stable during use and operation, the phenomenon of random tilting or blocking is avoided, the outer wall of the combining pipe 30 is provided with a threaded section 31, the tail end of the combining pipe is provided with an enlarged flange 32, the combining pipe 30 penetrates through the reduced diameter section 22 and the stopping edge 23 of the second joint 20, the combining pipe 30 can be screwed by the threaded section 31 and the internal threaded hole 12 of the first joint 10, and the stopping edge 23 and the flange 32 are mutually limited, so that the combining pipe 30 can be prevented from directly separating upwards from the second joint 20, and the second joint 20 can rotate relative to the combination of the first joint 10 and the combining pipe 30.

The application provides an antiwind horticulture water pipe connector, wherein, the cover is equipped with at least one seal ring 24 on the reducing section 22 of second joint 20 to this seal ring 24 with the inner wall of accommodation space 13 offsets.

The present application provides an anti-tangling horticultural water pipe connector in which a water stop gasket 25 is installed inside the base 21.

The present application provides an anti-winding gardening water pipe connector, wherein the periphery of the base 21 is provided with a non-slip surface for providing holding operation.

The present application provides an anti-winding connector for horticultural water pipes, wherein four protrusions 231 (as shown in fig. 1 to 8) are provided on the retaining rim 23, and the four protrusions 231 are used for multi-point contact, so that the second joint 20 can be relatively stable during use and operation.

The present application provides an anti-winding gardening hose connector, wherein the blocking edge 23 is provided with two long arc shaped protrusions 231, and the first joint 10 is provided with two long arc shaped interlocking grooves 111 (as shown in fig. 9-10) relatively, and the two long arc shaped protrusions 231 are in large area contact, so that the second joint 20 can be relatively stable during use and operation.

The present application provides an anti-winding gardening water pipe connector, wherein, the inner pipe portion of the combining pipe 30 is a hexagon which is convenient for providing tools to rotate after being clamped and fixed.

When it is actually used, the thread part 101 of the first joint 10 and the base 21 of the second joint 20 are respectively provided with the water spraying gun 40 and the water pipe 50 for connection, so that the first joint 10 can be completely hidden in the water spraying gun 40 (as shown in fig. 5), so as to greatly shorten the exposed length of the circular water pipe connector, by the design that the first joint 10 and the second joint 20 can rotate with each other (as shown in fig. 6), the water pipe 50 can be prevented from twisting and winding during the pulling process of spraying water, so as to greatly improve the convenience of water application operation, and when the gardening water pipe connector needs to be disassembled (as shown in fig. 7 to 8), a user holds the base 21 of the second joint 20 and pushes the first joint 10 in a rotating manner, so that the convex block 231 of the second joint 20 can be synchronously embedded into the interlocking groove 111 of the first joint 10, the protrusion 231 is engaged with the interlocking groove 111, so that the first connector 10 can be locked or released when the second connector 20 rotates, thereby achieving the effect that the garden hose connector can be easily disassembled and replaced with the water gun 40.

With the structure of the above embodiment, the following benefits can be obtained: the second joint 20 is simultaneously embedded into the linking groove 111 of the first joint 10 by the projection 231, so that multi-point or even large-area contact can be provided, and the second joint 20 cannot shake or tilt due to unstable stress in the process of screwing, so that the gardening hose connector can be more easily disassembled and assembled; in the non-screwed normal state, the second joint 20 is supported against the reducing ring wall 11 by the projection 231 capable of providing multi-point or large-area contact, so that a more stable support can be generated relatively, and the second joint 20 is not pulled by the water pipe 50 in all directions, i.e. the water pipe is tilted along with the projection, or even is stuck, thereby avoiding unnecessary troubles in vain.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims (7)

1. An anti-tangling horticultural water pipe connector comprising: a first joint, a second joint and a combination pipe, its characterized in that:

a reducing annular wall is arranged above the inner part of the first joint, an internal threaded hole is formed in the center of the first joint by surrounding the reducing annular wall, an accommodating space communicated with the internal threaded hole is formed below the inner part of the first joint through the reducing annular wall, the outer wall of the first joint is provided with a threaded part, and a plurality of linkage grooves are formed in the top surface of the accommodating space on the reducing annular wall;

the second joint is provided with a nut-shaped hollow base, the top surface of the base extends out of a reducing section and is connected with a blocking edge which is arranged in an expanding way towards the center direction of the base, the reducing section of the second joint penetrates through the accommodating space of the first joint, and a plurality of convex blocks are protruded on the top surface of the blocking edge and simultaneously abut against the reducing ring wall or are embedded into the linkage groove;

the outer wall of the combination pipe is provided with a threaded section, the tail end of the combination pipe is provided with an expanded flange, the combination pipe penetrates through the diameter-reducing section and the blocking edge of the second connector, the combination pipe can be screwed by the threaded section and the internal threaded hole of the first connector, the blocking edge and the flange limit each other, the combination pipe can be prevented from being directly upwards separated from the second connector, and the second connector can rotate relative to a combination body of the first connector and the combination pipe.

2. The anti-wind garden hose connector as claimed in claim 1, wherein the reduced diameter section of the second joint is sleeved with at least one water stop ring, such that the water stop ring abuts against the inner wall of the receiving space.

3. The anti-tangling horticultural water pipe connector as claimed in claim 1, wherein a water-stop gasket is installed inside the base.

4. The anti-tangling horticultural water pipe connector as claimed in claim 1, wherein the outer circumference of the base is provided with a slip-stop surface.

5. The anti-tangling garden hose connector as claimed in claim 1, wherein four of said protrusions are provided above said flange.

6. The anti-tangling horticultural water pipe connector as claimed in claim 1, wherein said blocking edge is provided with two long arc shaped projections and said first joint is provided with two long arc shaped interlocking recesses oppositely.

7. The anti-tangling horticultural water pipe connector as claimed in claim 1, wherein the inner pipe portion of the coupling pipe is hexagonal.

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