CN215136301U

CN215136301U - Direct-flow water gun convenient to install

Info

Publication number: CN215136301U
Application number: CN202121735906.XU
Authority: CN
Inventors: 颜萌芽; 陈阿伴
Original assignee: Fujian Sihai Fire Technology Co ltd
Current assignee: Fujian Sihai Fire Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-12-14
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a direct current squirt convenient to installation, its structure includes squirt main part, connecting pipe, rifle head and installation component, squirt main part right-hand member rigid coupling has the connecting pipe, squirt main part left end is provided with the rifle head, be provided with the installation component between squirt main part and the rifle head, the utility model discloses have following beneficial effect, through set up the installation component between squirt main part and rifle head, fix a position in the guide slot outside the bulge loop by the guide block of backup pad inboard, make the interior joint pipe put into the interior side of the bulge loop and confirm the screw thread position, and the position of stable interior joint pipe, prevent to rock, reached through set up the direction locating part additional so that the beneficial effect of installation; the left end of the inner connecting pipe is provided with a rubber layer, the right end of the convex ring is attached to the left end of the second pipe head, and the right end of the convex ring is provided with the rubber layer, so that the sealing effect is improved.

Description

Direct-flow water gun convenient to install

Technical Field

The utility model belongs to the technical field of the fire-fighting apparatus, in particular to direct current squirt convenient to installation.

Background

The direct-flow water gun is a main device used by firefighters during fire extinguishing, can convert high-pressure water flow in a water hose into high-speed jet flow of the water gun, and sprays the jet flow onto objects in a fire scene to fulfill the aim of fire extinguishing;

and for improving the jet power, generally can install the pressure boost rifle head, but the neotype this straight-flow squirt of prior art installation rifle head operation problem convenient inadequately.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the direct-flow water gun convenient to mount is provided so as to solve the problem that the operation of the gun head mounted by the direct-flow water gun is not convenient enough, and the direct-flow water gun has the beneficial effect of being convenient to mount by additionally arranging a guide positioning part.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a direct current squirt convenient to installation, including squirt main part, connecting pipe, rifle head and installation component, squirt main part right-hand member rigid coupling has the connecting pipe, squirt main part left end is provided with the rifle head, be provided with the installation component between squirt main part and the rifle head to the rifle head is through installation component and squirt main part fixed connection.

Further, the installation component includes first tube head, bulge loop, guide slot, guide block, backup pad, interior union coupling, second tube head and the ring that keeps in advance, first tube head right-hand member integrated into one piece has the ring that keeps in advance, the ring outside rigid coupling that keeps in advance has the bulge loop, bulge loop top end both ends symmetry is provided with the guide slot, guide slot inner wall and guide block swing joint, the guide block outside and the inboard left part fixed connection of backup pad, the inboard right part of backup pad and second tube head fixed connection, second tube head left end rigid coupling has interior union coupling, the interior union coupling outside and the inside swing joint of ring that keeps in advance, the interior union coupling outside and the right part threaded connection of first tube head inner wall, first tube head left end and rifle head fixed connection, second tube head right-hand member and squirt main part fixed connection.

Furthermore, the first pipe head is in a gradually increasing expansion shape from left to right.

Furthermore, the periphery of the left end of the first pipe head and the outer side of the convex ring are positioned on the same horizontal line.

Further, a threaded opening is formed in the left portion of the inner wall of the first pipe head, the left portion of the inner wall of the threaded opening is attached to the left end of the inner connecting pipe, and a rubber layer is arranged at the left end of the inner connecting pipe.

Furthermore, the right end of the convex ring is attached to the left end of the second tube head, and a rubber layer is arranged at the right end of the convex ring.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the problem of this direct current squirt installation rifle head operation convenient enough is solved, through set up the installation component between squirt main part and rifle head, fixes a position in the middle of the guide slot in the bulge loop outside by the inboard guide block of backup pad for the thread tooth position is confirmed in the middle of the inboard in advance position ring to the inner joint pipe is put into, and the position of stability inner joint pipe prevents to rock, has reached through adding the beneficial effect of establishing the direction locating part so that the installation.

2) The threaded opening is formed in the left portion of the inner wall of the first tube head, the left portion of the inner wall of the threaded opening is attached to the left end of the inner connecting tube, the left end of the inner connecting tube is provided with a rubber layer, the right end of the convex ring is attached to the left end of the second tube head, and the right end of the convex ring is provided with a rubber layer, so that the sealing effect is improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

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

in the figure: the water gun comprises a water gun main body-1, a connecting pipe-2, a gun head-3, a mounting assembly-4, a first pipe head-41, a convex ring-42, a guide groove-43, a guide block-44, a support plate-45, an inner connecting pipe-46, a second pipe head-47 and a pre-positioning ring-48.

Detailed Description

Referring to fig. 1 and 2, the present invention provides a direct-flow water gun convenient to install: including squirt main part 1, connecting pipe 2, rifle head 3 and

installation component

4, 1 right-hand member rigid couplings of squirt main part have connecting

pipe

2, and 1 left end of squirt main part is provided with rifle head 3, is provided with installation component 4 between squirt main part 1 and the rifle head 3 to rifle head 3 is through installation component 4 and squirt main part 1 fixed connection.

Wherein, the mounting component 4 comprises a first pipe head 41, a convex ring 42, a guide groove 43, a guide block 44, a support plate 45, an inner connecting pipe 46, a second pipe head 47 and a pre-positioning ring 48, the right end of the first pipe head 41 is integrally formed with the pre-positioning ring 48, the convex ring 42 is fixedly connected with the outer side of the pre-positioning ring 48, the guide grooves 43 are symmetrically arranged at the two ends of the top bottom of the convex ring 42, the inner wall of the guide groove 43 is movably connected with the guide block 44, the outer side of the guide block 44 is fixedly connected with the left part of the inner side of the support plate 45, the right part of the inner side of the support plate 45 is fixedly connected with the second pipe head 47, the left end of the second pipe head 47 is fixedly connected with the inner connecting pipe 46, the outer side of the inner connecting pipe 46 is movably connected with the inner portion of the pre-positioning ring 48, the outer side of the inner connecting pipe 46 is in threaded connection with the right part of the inner wall of the first pipe head 41, the left end of the first pipe head 41 is fixedly connected with the gun head 3, the right end of the second pipe head 47 is fixedly connected with the water gun body 1, according to the beneficial effect of installing the guide positioning component by adding.

Wherein, first tube head 41 is the expansion form that increases gradually from left to right, according to above-mentioned reasonable shape that sets up, prevents that separation guide block 44 from moving.

Wherein, the periphery of the left end of the first pipe head 41 and the outer side of the convex ring 42 are positioned on the same horizontal line, and the movement stability of the guide block 44 is ensured according to the reasonable setting data.

The left part of the inner wall of the first pipe head 41 is provided with a threaded opening, the left part of the inner wall of the threaded opening is attached to the left end of the inner connecting pipe 46, and the left end of the inner connecting pipe 46 is provided with a rubber layer, so that the tightness effect is improved.

Wherein, bulge loop 42 right-hand member and the laminating of second tube head 47 left end to bulge loop 42 right-hand member is provided with the rubber layer, improves inseparable effect.

The working principle is as follows: firstly, taking out the direct-current water gun convenient to install and placing the direct-current water gun at a position needing to be used;

then, through the installation component 4 arranged between the water gun main body 1 and the gun head 3, the guide block 44 on the inner side of the support plate 45 is positioned in the guide groove 43 on the outer side of the convex ring 42, so that the inner connecting pipe 46 is placed in the inner side of the pre-positioning ring 48 to determine the thread position, the position of the inner connecting pipe 46 is stabilized, the shaking is prevented, and the beneficial effect of facilitating installation by additionally arranging a guide positioning component is achieved;

then, according to the above, the left part of the inner wall of the first pipe head 41 is provided with the threaded port, the left part of the inner wall of the threaded port is attached to the left end of the inner connecting pipe 46, the left end of the inner connecting pipe 46 is provided with the rubber layer, the right end of the convex ring 42 is attached to the left end of the second pipe head 47, and the right end of the convex ring 42 is provided with the rubber layer, so that the sealing effect is improved;

finally, after the installation is finished, the water receiving part is connected through the connecting pipe 2.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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 direct current squirt convenient to installation which characterized in that: the water gun comprises a water gun main body (1), a connecting pipe (2), a gun head (3) and a mounting assembly (4), wherein the connecting pipe (2) is fixedly connected to the right end of the water gun main body (1), the gun head (3) is arranged at the left end of the water gun main body (1), the mounting assembly (4) is arranged between the water gun main body (1) and the gun head (3), and the gun head (3) is fixedly connected with the water gun main body (1) through the mounting assembly (4).

2. A readily mountable, direct flow water gun as claimed in claim 1, wherein: the mounting assembly (4) comprises a first pipe head (41), a convex ring (42), a guide groove (43), a guide block (44), a support plate (45), an inner connecting pipe (46), a second pipe head (47) and a pre-positioning ring (48), wherein the right end of the first pipe head (41) is integrally formed with the pre-positioning ring (48), the convex ring (42) is fixedly connected to the outer side of the pre-positioning ring (48), the guide grooves (43) are symmetrically arranged at two ends of the top and bottom of the convex ring (42), the inner wall of the guide groove (43) is movably connected with the guide block (44), the outer side of the guide block (44) is fixedly connected with the inner left part of the support plate (45), the inner right part of the support plate (45) is fixedly connected with the second pipe head (47), the inner connecting pipe (46) is fixedly connected with the left end of the second pipe head (47), the outer side of the inner connecting pipe (46) is movably connected with the inner wall of the pre-positioning ring (48), and the outer side of the inner connecting pipe head (46) is in threaded connection with the right part of the inner wall of the first pipe head (41), the left end of the first pipe head (41) is fixedly connected with the gun head (3), and the right end of the second pipe head (47) is fixedly connected with the water gun main body (1).

3. A readily mountable, direct flow water gun as claimed in claim 2, wherein: the first pipe head (41) is in a gradually enlarged expansion shape from left to right.

4. A readily mountable, direct flow water gun as claimed in claim 2, wherein: the periphery of the left end of the first pipe head (41) and the outer side of the convex ring (42) are in the same horizontal line.

5. A readily mountable, direct flow water gun as claimed in claim 2, wherein: the left part of the inner wall of the first pipe head (41) is provided with a threaded opening, the left part of the inner wall of the threaded opening is attached to the left end of the inner connecting pipe (46), and the left end of the inner connecting pipe (46) is provided with a rubber layer.

6. A readily mountable, direct flow water gun as claimed in claim 2, wherein: the right end of the convex ring (42) is attached to the left end of the second tube head (47), and a rubber layer is arranged at the right end of the convex ring (42).