CN211158321U

CN211158321U - Straight-flow type spray water gun

Info

Publication number: CN211158321U
Application number: CN201922041196.XU
Authority: CN
Inventors: 徐永康
Original assignee: Xinghua Tailong Fire Equipment Co ltd
Current assignee: Xinghua Tailong Fire Equipment Co ltd
Priority date: 2019-11-24
Filing date: 2019-11-24
Publication date: 2020-08-04
Anticipated expiration: 2029-11-24

Abstract

The utility model discloses a straight-flow spraying squirt, including the squirt body, outer wall one side fixedly connected with water gun cover of the squirt body, inner wall one side sliding connection of the squirt body has first slider, the bottom fixedly connected with rack of first slider, the inside of first slider is run through there is the part of intaking, the part of intaking is far away from the one end fixedly connected with squirt shower nozzle of water gun cover, inner wall one side of the squirt body is rotated and is connected with the axle, the middle part fixedly connected with of axle rotates the handle, the incomplete gear of periphery fixedly connected with of axle, the fixed handle of bottom fixedly connected with of water gun cover. The utility model discloses the fixed squirt of grasping of person of facilitating the use, the recoil force that produces when reducing the squirt and spraying conveniently hard has reduced the damage to the human body, makes things convenient for the change of squirt inner part, reduces the cost of using.

Description

Straight-flow type spray water gun

Technical Field

The utility model relates to a fire-fighting equipment field, concretely relates to straight-flow spraying squirt.

Background

The fire-fighting equipment is an important weapon for fighting against fire, living and vitality are brought to the updating and development of the fire-fighting equipment due to the rapid development of science and technology and the mutual permeation of various disciplines, the fire-fighting equipment is equipment for fire extinguishing, fire prevention and fire accidents, the equipment for professional fire extinguishing is used, the fire-fighting equipment is wide in related range and various in types, a fire-fighting lance is a water jetting tool for fire extinguishing, and is connected with a water hose to jet dense and full water flow, so that the fire-fighting equipment is of great importance in fire fighting.

At present, but its when the in-service use, the main technical problem that exists is that the squirt of fire control usefulness is because the recoil force that produces in the twinkling of an eye when using, needs the user to possess powerful arm power to fix the squirt, otherwise light then the muzzle upwards takes place the skew, can not aim at the thing that catches fire in the very first time, and the human body is hit to heavy then, causes the injury to the human body.

Therefore, it is necessary to provide a straight-flow spray gun to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a straight-flow spraying squirt, through rotating the fixed centre gripping of handle and fixed handle person of facilitating the use, the impact force that produces when the transmission of power of removing through power of removing pole and shoulder support power of removing reduces the squirt and open is conveniently exerted hard to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: a straight-flow type spraying water gun comprises a water gun body, wherein a water gun cover is fixedly connected to one side of the outer wall of the water gun body, a first sliding block is slidably connected to one side of the inner wall of the water gun body, a rack is fixedly connected to the bottom of the first sliding block, a water inlet part penetrates through the first sliding block, a water gun spray head is fixedly connected to one end, far away from the water gun cover, of the water inlet part, a shaft is rotatably connected to one side of the inner wall of the water gun body, a rotating handle is fixedly connected to the middle of the shaft, an incomplete gear is fixedly connected to the circumferential surface of the shaft, a fixed handle is fixedly connected to the bottom of the water gun cover, a force unloading rod is fixedly connected to one side, far away from the first sliding block, of the water gun cover, a shoulder resisting and unloading handle is slidably connected to one end, far away from the water gun cover, a second sliding block is slidably connected to the inside of the shoulder resisting and unloading handle, and, one side fixedly connected with compression supporter that unloads the power pole is kept away from to the second slider, one side fixedly connected with spring that the second slider was kept away from to the compression supporter, one side fixedly connected with support column of second slider is kept away from to the compression supporter, one side sliding connection that the second slider was kept away from to the support column has hollow post, the protruding semicircle body of one side fixedly connected with of support column is kept away from to hollow post, the shoulder is supported to unload inner wall one side of power handle and is rotated and be connected with the spliced pole, the one end fixedly connected with worm of spliced pole, the other end fixedly connected with carousel of spliced pole.

Preferably, the number of the incomplete gear is two, and the two incomplete gears are meshed with the rack.

Preferably, the water gun nozzle is round table-shaped, and one end of the water gun body far away from the water gun cover is matched and sealed with the water gun nozzle.

Preferably, four corners of one side of the second sliding block, which is far away from the compression supporting body, are provided with supporting columns, and the four supporting columns are symmetrically distributed on one side of the compression supporting body, which is far away from the second sliding block.

Preferably, the convex semicircular body is matched with the worm.

In the technical scheme, the utility model provides a technological effect and advantage:

through rotating handle and fixed handle person of facilitating the use fixed centre gripping squirt, conveniently exert oneself, unload power pole and shoulder and support the internal drive of unloading power handle and reduce the recoil force that the squirt produced when spouting, reduced the damage to the human body, the threaded connection of the part of intaking is convenient to be connected with the water pipe, and the water gun lid makes things convenient for the change of squirt inner part with squirt body bolted connection, reduces the cost of using.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the first slider and the rotatable grip of the present invention;

FIG. 3 is a schematic view of the structure of the water inlet component of the present invention;

FIG. 4 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;

description of reference numerals:

the water gun comprises a water gun body 1, a water gun cover 2, a first sliding block 3, a rack 4, a water inlet component 5, a water gun nozzle 6, a rotating handle 7, a rotating handle 8, an incomplete gear 9, a fixed handle 10, a force unloading rod 11, a force resisting handle 12, a second sliding block 13, a force transferring body 14, a compression supporting body 15, a spring 16, a supporting column 17, a hollow column 18, a convex semicircular body 19, a connecting column 20, a worm 21 and a rotary table 22.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a straight-flow type spraying water gun as shown in figures 1-4, which comprises a water gun body 1, a water gun cover 2 is fixedly connected to one side of the outer wall of the water gun body 1, a first slide block 3 is slidably connected to one side of the inner wall of the water gun body 1, a rack 4 is fixedly connected to the bottom of the first slide block 3, a water inlet part 5 penetrates through the inside of the first slide block 3, one end of the water inlet part 5 far away from the water gun cover 2 is fixedly connected with a water gun spray head 6, one side of the inner wall of the water gun body 1 is rotatably connected with a shaft 7, the middle part of the shaft 7 is fixedly connected with a rotating handle 8, the circumferential surface of the shaft 7 is fixedly connected with an incomplete gear 9, the bottom of the water gun cover 2 is fixedly connected with a fixing handle 10, one side of the water gun cover 2 far away from the first slide block 3 is fixedly connected with a force unloading rod 11, one end of the force unloading rod 11 far away from the, the shoulder supporting and unloading force handle 12 is internally and slidably connected with a second sliding block 13, one side of the second sliding block 13, which is far away from the unloading rod 11, is fixedly connected with a force transfer body 14, one side of the second sliding block 13, which is far away from the unloading rod 11, is fixedly connected with a compression supporting body 15, one side of the compression supporting body 15, which is far away from the second sliding block 13, is fixedly connected with a spring 16, one side of the compression supporting body 15, which is far away from the second sliding block 13, is fixedly connected with a supporting column 17, one side of the supporting column 17, which is far away from the second sliding block 13, is slidably connected with a hollow column 18, one side of the hollow column 18, which is far away from the supporting column 17, is fixedly connected with a convex semicircular body 19, the shoulder supporting and unloading force handle 12 is rotatably connected with.

Further, in the above technical solution, the number of the incomplete gears 9 is two, and the two incomplete gears 9 are engaged with the rack 4, so that the structure is more stable;

further, in the above technical solution, the water gun nozzle 6 is in the shape of a circular truncated cone, one end of the water gun body 1 away from the water gun cover 2 is in fit sealing with the water gun nozzle 6, the circular truncated cone enables the water gun nozzle 6 and the water gun body 1 to form an annular gap when in use, so as to break up water flow, so that the water flow becomes fog-like, and the sealing is to prevent the water flow from leaking when the rotating handle 8 does not rotate;

furthermore, in the above technical solution, four corners of one side of the compression support body 15 away from the second slider 13 are provided with the support columns 17, and the four support columns 17 are symmetrically distributed on one side of the compression support body 15 away from the second slider 13, so that the structure is more stable;

further, in the above technical solution, the convex semi-circular body 19 is matched with the worm 21, so that the movement of the convex semi-circular body 19 is converted into the rotation of the worm 21, thereby consuming most of the recoil force;

the implementation mode is specifically as follows: firstly, a water pipe is connected with a water inlet part 5 through a thread close to one end of a water gun cover 2, then a fixed handle 10 is held by the right hand, a rotary handle 8 is held by the left hand, a user can conveniently and fixedly hold a water gun, the position of the water gun is moved, a shoulder resisting and detaching handle 12 is attached to the shoulder of the user, after the user places the shoulder resisting and detaching handle 12 at a comfortable and forceful position, a water pipe switch is opened, water flow enters from the inside of the water inlet part 5, a water gun spray head 6 is aligned with an inflamer, the rotary handle 8 is rotated, the rotary handle 8 drives a shaft 7 to rotate, the shaft 7 drives an incomplete gear 9 to rotate, the incomplete gear 9 drives a rack 4 to horizontally slide, the rack 4 drives a first slide block 3 to horizontally slide, the first slide block 3 is fixedly connected with the water inlet part 5 to drive the water inlet part 5 to horizontally slide the water gun spray head 6, and the water gun spray head 6 and a water gun body, the water flow is scattered into mist through the annular gap and sprayed to the fire-catching object, the recoil force generated during spraying is transmitted to the rotating handle 8, the vertical handle and the unloading rod 11 through the water gun body 1, the unloading rod 11 transmits the recoil force to the second slide block 13, the second slide block 13 transmits the recoil force to the compression support body 15, the compression support body 15 transmits the recoil force to the spring 16 for first buffering, the spring 16 transmits the recoil force to the convex semi-circular body 19, when the spring 16 is compressed to the limit, one side of the support column 17 far away from the support compression body is attached to one side of the hollow column 18 close to the convex semi-circular body, the recoil force is transmitted to the convex semi-circular body 19, the convex semi-circular body 19 moves horizontally, the convex semi-circular body 19 is matched with the worm 21, the worm 21 drives the worm 21 to rotate, the worm 21 drives the rotary disc 22 to rotate by making the impact force to drive the rotary disc 22 to do work, the impact force is removed, when one side of the convex semi-, the power transmission body 14 is also attached to one side of the inner wall of the shoulder resisting and discharging handle 12, the impact force after reduction is transmitted to the shoulder resisting and discharging handle 12 together with the power transmission body 14 by the semicircular convex body 19, the impact force is offset by the shoulder of a human body, and the implementation mode specifically solves the problem that a water gun for fire fighting needs to have strong arm force to fix the water gun due to the instant recoil force when the water gun is used in the prior art, otherwise, the gun mouth is slightly deviated upwards, a fire can not be aligned at the first time, and the human body is hit by the weight of the water gun, so that the injury problem is caused to the human body.

This practical theory of operation:

referring to the attached drawings 1-4 of the specification, firstly, a water pipe is connected with a thread at one end of a water gun cover 2 close to a water gun body 5, then a fixed handle 10 is held by the right hand, a rotating handle 8 is held by the left hand, the position of a water gun is moved, a shoulder resisting and detaching force handle 12 is attached to the shoulder of a user, a water pipe switch is opened, water flow enters from the inside of the water inlet part 5, a water gun spray head 6 is aligned with an ignition object, the rotating handle 8 rotates, the rotating handle 8 drives a shaft 7 to rotate, the shaft 7 drives an incomplete gear 9 to rotate, the incomplete gear 9 drives a rack 4 to horizontally slide, the rack 4 drives a first slide block 3 to horizontally slide, the first slide block 3 is fixedly connected with the water inlet part 5 and drives the water inlet part 5 to horizontally slide, the water inlet part 5 drives the water spray head 6 to horizontally slide, an annular gap is formed between the water gun spray head 6 and one end of the water gun body 1 far, The handle and the force unloading rod 11 are vertical, the force unloading rod 11 transmits the recoil force to the second sliding block 13, the second sliding block 13 transmits the recoil force to the compression supporting body 15, the compression supporting body 15 transmits the spring 16 for buffering for the first time, the spring 16 transmits the force to the convex semi-circular body 19, when the spring 16 is compressed to the limit, one side of the supporting column 17 far away from the compression supporting body is attached to one side of the hollow column 18 close to the semi-circular body, the recoil force is transmitted to the convex semi-circular body 19, the convex semi-circular body 19 moves horizontally, the convex semi-circular body 19 is matched with the worm 21, the convex semi-circular body 19 drives the worm 21 to rotate, the worm 21 drives the turntable 22 to rotate, when one side of the convex semi-circular body 19 far away from the compression supporting body 15 is attached to one side of the inner wall of the shoulder abutting force handle 12, the force transmitting body 14 is also attached to one side of the inner wall of the shoulder abutting force handle 12, the, the human shoulder counteracts the impact force.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a straight-flow spraying squirt gun, includes water gun body (1), its characterized in that: a water gun cover (2) is fixedly connected to one side of the outer wall of the water gun body (1), a first sliding block (3) is slidably connected to one side of the inner wall of the water gun body (1), a rack (4) is fixedly connected to the bottom of the first sliding block (3), a water inlet component (5) penetrates through the first sliding block (3), one end, far away from the water gun cover (2), of the water inlet component (5) is fixedly connected with a water gun spray head (6), one side of the inner wall of the water gun body (1) is rotatably connected with a shaft (7), the middle of the shaft (7) is fixedly connected with a rotating handle (8), an incomplete gear (9) is fixedly connected to the circumferential surface of the shaft (7), a fixed handle (10) is fixedly connected to the bottom of the water gun cover (2), a force unloading rod (11) is fixedly connected to one side, far away from the first sliding block (3), of the force unloading rod (11) is slidably connected with a shoulder resisting handle (12), the shoulder supporting and unloading handle (12) is connected with a second sliding block (13) in a sliding manner, one side, far away from the unloading rod (11), of the second sliding block (13) is fixedly connected with a force transfer body (14), one side, far away from the unloading rod (11), of the second sliding block (13) is fixedly connected with a compression supporting body (15), one side, far away from the second sliding block (13), of the compression supporting body (15) is fixedly connected with a spring (16), one side, far away from the second sliding block (13), of the compression supporting body (15) is fixedly connected with a supporting column (17), one side, far away from the second sliding block (13), of the supporting column (17) is connected with a hollow column (18) in a sliding manner, one side, far away from the supporting column (17), of the hollow column (18) is fixedly connected with a convex semi-circular body (19), one side, far away from the inner wall of the shoulder supporting and unloading handle (12), the other end of the connecting column (20) is fixedly connected with a turntable (22).

2. The direct flow spray gun according to claim 1, wherein: the number of the incomplete gears (9) is two, and the two incomplete gears (9) are meshed with the rack (4).

3. The direct flow spray gun according to claim 1, wherein: the water gun spray head (6) is in a round table shape, and one end, far away from the water gun cover (2), of the water gun body (1) is matched and sealed with the water gun spray head (6).

4. The direct flow spray gun according to claim 1, wherein: the four corners of one side of the second sliding block (13) far away from the compression supporting body (15) are provided with supporting columns (17), and the four supporting columns (17) are symmetrically distributed on one side of the compression supporting body (15) far away from the second sliding block (13).

5. The direct flow spray gun according to claim 1, wherein: the convex semi-circular body (19) is matched with the worm (21).