CN209781973U - Small portable plug core piece - Google Patents

Abstract

the utility model belongs to the technical field of jointing equipment, in particular to a small and exquisite portable plug core piece, which comprises a joint component A and a joint component B, wherein a quick plug is fixed at the output end of a metal tube A, a core inserting head is fixed at the tail part of the metal tube A, the outer wall of the metal tube A is surrounded with a nut A, the nut A is in threaded connection with the metal tube B, the outer wall of the metal tube B is surrounded with a nut B, the metal tube B is provided with a jack matched with the core inserting head, and a convex pipe is positioned at one end of the metal tube B far away from the nut A; can be with in the quick plug of air gun disect insertion, convenient to use is swift, and two polyurethane extrude the enclosure space each other, make joint department can not leak, replace the squirt to use in the quick plug of the one end disect insertion of the protruding type pipe of joint Assembly B, can regard as a reserve squirt, simple structure, and convenient to use has very big practical function.

Description

Small portable plug core piece

Technical Field

The utility model belongs to the technical field of connect, concretely relates to small and exquisite portable joint plug core piece.

background

With the improvement of living standards of people, automobiles are used as widely used transportation tools and are used more and more in daily life, so that the cleaning problem of the automobiles is more and more concerned, various automobile washing tools are more and more widely applied due to the requirement of automobile cleaning, a high-pressure water gun is the most common high-pressure cleaning machine, the high-pressure water gun is a machine which enables a high-pressure plunger pump to generate high-pressure water to wash the surface of an object through a power device and can peel off and wash away dirt to achieve the purpose of cleaning the surface of the object, and the high-pressure water column is used for cleaning the dirt without generating flying dust and other harmful objects, so the high-pressure cleaning is also one of the most scientific, economic and environment-friendly cleaning modes which are generally accepted in the world.

The prior art has the following problems:

1. At present, the joint of high-pressure squirt adopts the threaded connection mode basically, and the junction of squirt and water pipe head sets up the screw thread promptly, with the direct screw in water pipe head of squirt during the use, but screws up the squirt and need spend the certain time, frequently uses moreover and probably causes the screw thread impaired, leads to the high pressure water to spill over from threaded connection.

2. When the high-pressure squirt of present use makeed, the material is difficult to damage, but wearing and tearing can appear in long-time use, appear damaging the situation in the use when not having reserve squirt, lead to unable the use, can cause certain trouble to the user.

SUMMERY OF THE UTILITY MODEL

to solve the problems set forth in the background art described above. The utility model provides a small and exquisite portable joint plug chipware has quick detachable and the characteristics of various functions.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a small and exquisite portable joint chipware, includes joint Assembly A and joint Assembly B, joint Assembly A includes tubular metal resonator A, fast plug, insert core head and nut A, fast plug is fixed tubular metal resonator A's output, the insert core head is fixed tubular metal resonator A's afterbody, just it has to surround on tubular metal resonator A's the outer wall nut A, joint Assembly B includes tubular metal resonator B, nut B and protruding type pipe, nut A with tubular metal resonator B threaded connection, just it has to surround on tubular metal resonator B's the outer wall nut B, seted up on the tubular metal resonator B with insert core head matched with jack, protruding type pipe is located tubular metal resonator B keeps away from nut A's one end.

Preferably, the metal tube A is provided with a blocking piece, and the nut A is provided with a round hole matched with the blocking piece.

Preferably, the quick plug is provided with a spring tube, a marble and a through hole, the marble is embedded on the inner wall of the spring tube, the inner wall of the quick plug is provided with a concave plate matched with the marble, the spring tube is embedded inside the quick plug, and the spring tube and the through hole are both located at the central position of the quick plug.

Preferably, the joint component A further comprises polyurethane, the polyurethane is paved on a contact surface of the nut A and the metal pipe B, and the polyurethane is also paved on one side, close to the nut A, of the nut B.

Preferably, the metal pipe B is paved with a thread A and a thread B, the inner wall of the nut A is provided with a first thread groove matched with the thread A, and the inner wall of the nut B is paved with a second thread groove matched with the thread B.

Preferably, the convex pipe is paved with a thread C, and the thread C is matched with the second thread groove.

Preferably, the size of the convex tube is matched with that of the spring tube.

Compared with the prior art, the beneficial effects of the utility model are that:

1. In the utility model, by arranging an integrated joint component A, a quick plug is fixed at the output end of a metal tube A, a ferrule head is fixed at the tail part of the metal tube A, and a nut A is surrounded on the outer wall of the metal tube A to form a quick plug, wherein a ball is embedded on the inner wall of a spring tube, and a concave plate matched with the ball is arranged on the inner wall of the quick plug, the spring tube is embedded inside the quick plug, the spring tube and a through hole are both positioned at the central position of the quick plug, an air gun can be directly inserted into the quick plug, the use is convenient and quick, because a first thread groove matched with a thread A is arranged on the inner wall of the nut A, two components are fixed by thread, polyurethane is laid on the contact surface of the nut A and the metal tube B, and polyurethane is also laid on one side of the nut B close to the nut A, two polyurethane mutually extrude a closed space after the nut A is screwed on the thread A, the joint can not leak water, and the operation is simple and rapid.

2. The utility model discloses in, through setting up integrative joint Assembly B, nut A and tubular metal resonator B fixed connection, and it has nut B to encircle on tubular metal resonator B's the outer wall, set up on the tubular metal resonator B with the first matched with jack of lock pin, the lock pin head cooperates in inserting the jack and uses, and protruding type pipe is located tubular metal resonator B and keeps away from nut A's one end, the size of protruding type pipe and the big looks adaptation of spring pipe, such setting up makes when the squirt damages, and is fixed with the water pipe with nut A among the joint Assembly A, replaces the squirt to use in the quick plug with the one end disect insertion of the protruding type pipe of joint Assembly B, can regard as a reserve squirt, simple structure, and convenient to use has very big practical effect.

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 structural view of the present invention;

Fig. 2 is a schematic structural diagram of the medium-fast plug of the present invention;

Fig. 3 is a schematic structural diagram of a middle joint assembly B of the present invention;

Fig. 4 is a schematic structural view of the nut B of the present invention;

in the figure: 1. a joint assembly A; 11. a metal tube A; 111. a blocking sheet; 12. quick plug; 121. a spring tube; 122. a marble; 123. a through hole; 13. inserting a core print head; 14. a nut A; 15. a polyurethane; 2. a joint assembly B; 21. a metal tube B; 211. a thread A; 212. a thread B; 22. a nut B; 23. a convex pipe; 231. and (4) threads C.

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, the present invention provides the following technical solutions: a small portable plug core piece comprises a connector assembly A1 and a connector assembly B2, wherein the connector assembly A1 comprises a metal pipe A11, a quick plug 12, a plug core head 13 and a nut A14, the quick plug 12 is fixed at the output end of the metal pipe A11, the plug core head 13 is fixed at the tail of the metal pipe A11, a nut A14 is wound on the outer wall of the metal pipe A11, the connector assembly B2 comprises a metal pipe B21, a nut B22 and a convex pipe 23, the nut A14 is in threaded connection with the metal pipe B21, a nut B22 is wound on the outer wall of the metal pipe B21, a jack matched with the plug core head 13 is formed in the metal pipe B21, and the convex pipe 23 is located at one end, far away from the nut A14, of the metal pipe B21.

The quick plug 12 is fixed at the output end of a metal tube A11, the ferrule head 13 is fixed at the tail of a metal tube A11, the ferrule head 13 is inserted into the jack for use, a nut A14 is wound on the outer wall of a metal tube A11, a nut A14 is fixed on a metal tube B21, the two components form a whole, the quick plug is convenient to use, a joint component B2 comprises a metal tube B21, a nut B22 and a convex tube 23, a nut A14 is in threaded connection with a metal tube B21, a nut B22 is wound on the outer wall of a metal tube B21, the jack matched with the ferrule head 13 is formed in a metal tube B21, the convex tube 23 is located at one end of the metal tube B21 far away from the nut A14, one end of the convex tube 23 in the joint component B is directly inserted into the quick plug 12 to replace a water gun for use, the water gun can be used as a spare water gun, the quick plug.

specifically, a blocking piece 111 is arranged on the metal pipe A11, and a round hole matched with the blocking piece 111 is formed in the nut A14; the round hole on the nut A14 is smaller than the stop sheet 111, so that the nut A14 is clamped to prevent falling off, and a fixing effect is achieved.

Specifically, the quick plug 12 is provided with a spring tube 121, a marble 122 and a through hole 123, the marble 122 is embedded on the inner wall of the spring tube 121, the inner wall of the quick plug 12 is provided with a concave plate matched with the marble 122, the spring tube 121 is embedded inside the quick plug 12, and both the spring tube 121 and the through hole 123 are located at the center of the quick plug 12; make air gun and fixed spring pipe 121 card and connect through marble 122, can be with air gun disect insertion in quick plug 12, convenient to use is swift.

Specifically, the joint component A1 further comprises polyurethane 15, the polyurethane 15 is paved on the contact surface of the nut A14 and the metal pipe B21, and the polyurethane 15 is also paved on one side of the nut B22, which is close to the nut A14; after the nut A14 is screwed on the thread A211, the two polyurethane 15 parts mutually extrude to form a closed space, so that water leakage at the joint is avoided, and the operation is simple and quick.

Specifically, a thread A211 and a thread B212 are laid on the metal tube B21, a first thread groove matched with the thread A211 is formed in the inner wall of the nut A14, and a second thread groove matched with the thread B212 is laid on the inner wall of the nut B22; the nut A14 is screwed on the thread A211 to connect the joint component A and the joint component B into a whole, and the nut B22 is screwed on the water pipe joint from the thread B212 to play a role of connecting the water pipe fixing joint.

Specifically, a thread C231 is laid on the convex pipe 23, and the thread C231 is matched with the second thread groove; the nut B22 is screwed on the thread C231, is screwed on the water pipe joint, and plays a role of connecting the water pipe fixing joint after being screwed.

Specifically, the size of the convex tube 23 is matched with that of the spring tube 121; the quick plug-in type pipe can be directly inserted into the quick plug 12 to replace a water gun for use, and the quick plug-in type pipe can be used as a standby water gun, is simple in structure and convenient to use, and has a great practical effect.

The utility model discloses a theory of operation and use flow: when the utility model is used, the nut B22 is rotated on the thread B212 and simultaneously connected with the water pipe connector, so that the connector component B is connected with the water pipe, the inserting core head 13 is inserted into the inserting hole for use, the nut A14 is screwed on the thread A211 and then connected with the connector component B, because the polyurethane 15 is paved on the contact surface of the nut A14 and the metal pipe B21, and the side of the nut B22 close to the nut A14 is also paved with the polyurethane 15, two polyurethane 15 mutually extrude to form a closed space, so that the connector position can not leak water, the operation is simple and fast, the water gun is inserted into the quick plug 12 for use, when the water gun is worn and damaged in the using process, because the size of the convex pipe 23 is matched with the size of the spring pipe 121, one end of the convex pipe 23 can be directly inserted into the quick plug 12, the nut A14 is screwed with the water pipe connector position, so that the connector component B replaces the use, can be used as a spare water gun, has simple structure and convenient use and has great practical effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A small portable connector core member comprising a terminal assembly A (1) and a terminal assembly B (2), characterized in that: the joint component A (1) comprises a metal pipe A (11), a quick plug (12), a core inserting head (13) and a nut A (14), the quick plug (12) is fixed at the output end of the metal tube A (11), the plug core head (13) is fixed at the tail part of the metal tube A (11), and the nut A (14) is encircled on the outer wall of the metal pipe A (11), the joint component B (2) comprises a metal pipe B (21), a nut B (22) and a convex pipe (23), the nut A (14) is in threaded connection with the metal pipe B (21), and the nut B (22) is encircled on the outer wall of the metal pipe B (21), the metal tube B (21) is provided with a jack matched with the plug core head (13), the convex pipe (23) is positioned at one end of the metal pipe B (21) far away from the nut A (14).

2. The small portable patch core member as claimed in claim 1, wherein: the metal pipe A (11) is provided with a blocking sheet (111), and the nut A (14) is provided with a round hole matched with the blocking sheet (111).

3. The small portable patch core member as claimed in claim 1, wherein: spring pipe (121), marble (122) and through-hole (123) have been seted up on fast plug (12), marble (122) inlay and establish on the inner wall of spring pipe (121), just seted up on fast plug (12) inner wall with marble (122) matched with concave plate, spring pipe (121) inlay and establish the inside of fast plug (12), spring pipe (121) with through-hole (123) all are located the central point of fast plug (12) puts.

4. The small portable patch core member as claimed in claim 1, wherein: the joint component A (1) further comprises polyurethane (15), the polyurethane (15) is paved on the contact surface of the nut A (14) and the metal pipe B (21), and the polyurethane (15) is paved on one side, close to the nut A (14), of the nut B (22).

5. The small portable patch core member as claimed in claim 1, wherein: the metal pipe B (21) is paved with a thread A (211) and a thread B (212), the inner wall of the nut A (14) is provided with a first thread groove matched with the thread A (211), and the inner wall of the nut B (22) is paved with a second thread groove matched with the thread B (212).

6. the small portable patch core member as claimed in claim 5, wherein: and a thread C (231) is laid on the convex pipe (23), and the thread C (231) is matched with the second thread groove.

7. The small portable patch core member as claimed in claim 3, wherein: the size of the convex pipe (23) is matched with that of the spring pipe (121).