CN220493842U

CN220493842U - Lockable square gun spray head

Info

Publication number: CN220493842U
Application number: CN202322002526.0U
Authority: CN
Inventors: 胡兴业
Original assignee: Ningbo Yuanjie Plastic Industry Technology Co ltd
Current assignee: Ningbo Yuanjie Plastic Industry Technology Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-02-20
Anticipated expiration: 2033-07-27

Abstract

The utility model relates to the technical field of spray heads, in particular to a lockable square gun spray head, which comprises an outer shell, wherein a mixing chamber shell is arranged on the inner wall of the outer shell, a pushing force is applied to a clamping plate when a grab handle switch is pressed to move backwards, so that the clamping plate rotates on the outer wall of a rotating shaft, meanwhile, the clamping plate drives a limiting spring to stretch, when the clamping plate is inserted into the inner wall of a clamping groove when the clamping plate is opposite to Ji Kacao, the stretched limiting spring rebounds when the sliding groove is opposite to the protruding structure of Ji Kacao, so that the limiting spring applies a reverse pulling force to the clamping plate, so that the clamping plate reversely rotates on the outer wall of the rotating shaft, and meanwhile, the sliding groove of the clamping plate is clamped in the protruding structure of the clamping groove to fix the grab handle switch, so that the grab handle switch is locked.

Description

Lockable square gun spray head

Technical Field

The utility model relates to the technical field of spray heads, in particular to a lockable square gun spray head.

Background

The square gun spray head is used as one of the equipment commonly used in the process of irrigating crops or vegetation plants, the water in the watering can is pressurized, the square gun spray head is upwards conveyed into the water conveying pipe, the water in the water conveying pipe is sprayed outwards through the spray nozzle, so that the effect of irrigating plants is achieved, at present, the existing square gun spray head has certain defects in the actual use process, when the spray head needs to be continuously pressed to spray water, the watering can is continuously sprayed, the locking switch is arranged at the rear of the watering can, but the hand needs to be loosened, then the hand is moved to be pressed down for unlocking, the practicability is not very good, the locking structure is not very simple and portable, the hand can be directly pressed for spraying water and is locked at the same time, and the time and labor are saved, so that the practicability is better.

There is therefore a need for a lockable square gun spray head that ameliorates the above-described problems.

Disclosure of Invention

The utility model aims to provide a lockable square gun spray head so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a lockable formula square gun shower nozzle, includes the shell body, install the mixing chamber casing on the inner wall of shell body, first shower nozzle is installed to the one end of mixing chamber casing, install the grab handle switch on the inner wall of mixing chamber casing, the draw-in groove has been seted up on the outer wall of grab handle switch, one side of draw-in groove just is located and is installed locking Assembly on the outer wall of mixing chamber casing, the connecting pipe is installed to the port department of mixing chamber casing, one side of connecting pipe just is located the port department of mixing chamber casing and installs the fixed sleeve;

the locking assembly comprises a rotating shaft and a limiting plate, the rotating shaft is arranged on the outer wall of the mixing chamber shell, the clamping plate is rotationally connected to the outer wall of the rotating shaft, a limiting spring is arranged on the outer wall of the clamping plate, a sliding groove is formed in one side of the limiting spring and located on the outer wall of the clamping plate, a shifting block is arranged on one side of the sliding groove and located at a port of the clamping plate, and the limiting plate is arranged on the outer wall of the mixing chamber shell.

As a preferable scheme of the utility model, the outer shell and the mixing chamber shell are connected in a plug-in connection mode, and the first spray head is positioned on one side of the grab handle switch.

As a preferable scheme of the utility model, the connection mode of the sliding groove and the clamping groove protruding structure is plug connection, one end of the first spray head penetrates through the outer shell, and the cross section of the clamping groove is of a concave protruding structure.

As a preferable scheme of the utility model, the grab handle switch is positioned at one side of the clamping plate, the connecting pipe is made of pp material, and the inner wall of the fixed sleeve is provided with a thread groove.

As a preferable scheme of the utility model, the limiting plate is positioned right above the clamping plate and is inclined 45 degrees downwards relative to the horizontal plane, one end of the limiting spring is connected with the mixing chamber shell, and the limiting springs are provided with two groups and are respectively positioned on the outer wall of the mixing chamber shell.

As a preferable scheme of the utility model, the sliding grooves and the clamping grooves are connected in a sliding manner, the poking blocks are provided with two groups and are respectively positioned on the outer walls of the clamping plates, and the poking blocks are made of rubber materials.

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

1. according to the locking assembly in the lockable square gun spray head, the clamping plate in the locking assembly is utilized, the clamping plate is pushed to move backwards, the clamping plate can be pushed to rotate on the outer wall of the rotating shaft, meanwhile, the clamping plate drives the limiting spring to stretch, when the clamping plate is inserted into the inner wall of the clamping groove when the clamping plate is opposite to Ji Kacao, when the sliding groove is opposite to the protruding structure of Ji Kacao, the stretched limiting spring rebounds, the limiting spring can be used for applying reverse pulling force to the clamping plate, the clamping plate can reversely rotate on the outer wall of the rotating shaft, meanwhile, the sliding groove of the clamping plate is clamped on the protruding structure of the clamping groove to fix the clamping plate, so that the clamping plate is locked, after the clamping plate is used, only the finger of the clamping plate is needed to be pushed down, the poking block drives the clamping plate to be separated from the clamping groove, the device is reset, the locking structure is used, the device is simple, the device is beneficial to continuously push the trigger to spray water when the device is solved, the spraying water is continuously carried out, and the device is not very simple and portable, so that a user can directly push the spraying hand can be locked at the same time, and the device is better in practicality.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a schematic view of a locking assembly according to the present utility model.

In the figure: 1. an outer housing; 2. a mixing chamber housing; 3. a first nozzle; 4. a grab handle switch; 5. a clamping groove; 6. a locking assembly; 601. a rotating shaft; 602. a limiting plate; 603. a clamping plate; 604. a limit spring; 605. a sliding groove; 606. a shifting block; 7. a connecting pipe; 8. and fixing the sleeve.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

the lockable square gun spray head comprises an outer shell 1, wherein a mixing chamber shell 2 is arranged on the inner wall of the outer shell 1, a first spray head 3 is arranged at one end of the mixing chamber shell 2, a grab handle switch 4 is arranged on the inner wall of the mixing chamber shell 2, a clamping groove 5 is formed in the outer wall of the grab handle switch 4, a locking component 6 is arranged on one side of the clamping groove 5 and on the outer wall of the mixing chamber shell 2, a connecting pipe 7 is arranged at the port of the mixing chamber shell 2, and a fixing sleeve 8 is arranged at one side of the connecting pipe 7 and at the port of the mixing chamber shell 2;

in this embodiment, please refer to fig. 1, 2 and 3, the locking assembly 6 includes a rotation shaft 601 and a limiting plate 602, the rotation shaft 601 is mounted on the outer wall of the mixing chamber housing 2, the outer wall of the rotation shaft 601 is rotationally connected with a clamping plate 603, the limiting plate 602 is located right above the clamping plate 603 and the limiting plate 602 is inclined 45 ° downward relative to the horizontal plane, the grab handle switch 4 is located at one side of the clamping plate 603, a limiting spring 604 is mounted on the outer wall of the clamping plate 603, the limiting springs 604 are provided with two groups and are respectively located on the outer wall of the mixing chamber housing 2, one end of each limiting spring 604 is connected with the mixing chamber housing 2, one side of each limiting spring 604 is provided with a sliding groove 605 on the outer wall of the clamping plate 603, the sliding groove 605 and the clamping groove 5 are connected in a sliding manner, a shifting block 606 is mounted on one side of the sliding groove 605 and at a port of the clamping plate 603, the shifting block 606 is provided with two groups and is respectively located on the outer wall of the clamping plate 603, the shifting block 606 is made of rubber material, and the limiting plate 602 is mounted on the outer wall of the mixing chamber housing 2.

Further, the connection mode of shell body 1 and mixing chamber casing 2 is plug connection, and first shower nozzle 3 is located one side of grab handle switch 4, and shell body 1 is run through to the one end of first shower nozzle 3, and the cross section of draw-in groove 5 is the protruding structure of spill form, and the material of connecting pipe 7 is pp material, and the practicality is better, has seted up the screw thread groove on the inner wall of fixed sleeve 8 for fixed sleeve 8's installation is simpler.

The working flow of the utility model is as follows: when the lockable square gun spray head designed by the scheme is used, the grab handle switch 4 is arranged on the inner wall of the mixing chamber shell 2, the grab handle switch 4 is positioned at one side of the clamping plate 603, the grab handle switch 4 is only needed to be pressed to control the liquid in the inner cavity of the mixing chamber shell 2 to be pressed, the first spray head 3 is arranged at one end of the mixing chamber shell 2, one end of the first spray head 3 penetrates through the outer shell 1 to spray the liquid through the first spray head 3, meanwhile, when the grab handle switch 4 is pressed and moved backwards, under the action that the limiting plate 602 is positioned right above the clamping plate 603 and the limiting plate 602 is inclined downwards by 45 degrees relative to the horizontal plane, the limiting plate 602 is positioned at one side of the clamping plate 603, the clamping plate 603 keeps the inclined downwards position, and when the grab handle switch 4 is pressed backwards, the thrust is applied to the clamping plate 603, so that the clamping plate 603 rotates on the outer wall of the rotating shaft 601, meanwhile, the clamping plate 603 drives the limiting spring 604 to stretch, when the clamping plate 603 aligns with the clamping groove 5, the clamping plate 603 is inserted into the inner wall of the clamping groove 5, when the sliding groove 605 is opposite to the protruding structure of Ji Kacao, the stretched limiting spring 604 rebounds, the limiting spring 604 exerts reverse pulling force on the clamping plate 603, so that the clamping plate 603 reversely rotates on the outer wall of the rotating shaft 601, meanwhile, the sliding groove 605 of the clamping plate 603 is clamped on the protruding structure of the clamping groove 5, so that the handle switch 4 is locked, after the use is finished, only the finger of the handle switch 4 is needed to be pressed, the poking block 606 is poked downwards, so that the clamping plate 603 is driven to be separated from the clamping groove 5, the device is reset, the use of the locking structure and the simplicity of the locking structure are realized, the continuous pressing of the trigger is needed, the continuous water spraying of the watering can be realized when the water spraying is beneficial, the locking structure is not very simple and portable, so that the hand can directly press and spray water and lock at the same time, and the time and labor are saved, and the practicability is better.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Lockable square gun spray head, comprising an outer shell (1), characterized in that: the novel spray head comprises an outer shell (1), wherein a mixing chamber shell (2) is arranged on the inner wall of the outer shell (1), a first spray head (3) is arranged at one end of the mixing chamber shell (2), a grab handle switch (4) is arranged on the inner wall of the mixing chamber shell (2), a clamping groove (5) is formed in the outer wall of the grab handle switch (4), a locking component (6) is arranged on one side of the clamping groove (5) and on the outer wall of the mixing chamber shell (2), a connecting pipe (7) is arranged at the port of the mixing chamber shell (2), and a fixing sleeve (8) is arranged at one side of the connecting pipe (7) and at the port of the mixing chamber shell (2);

locking subassembly (6) are including axis of rotation (601) and limiting plate (602), axis of rotation (601) are installed on the outer wall of mixing chamber casing (2), rotate on the outer wall of axis of rotation (601) and be connected with cardboard (603), install spacing spring (604) on the outer wall of cardboard (603), sliding tray (605) have been seted up on one side of spacing spring (604) and the outer wall that is located cardboard (603), shifting block (606) are installed in one side of sliding tray (605) and the port department that is located cardboard (603), limiting plate (602) are installed on the outer wall of mixing chamber casing (2).

2. A lockable square gun spray head as defined in claim 1, further comprising: the outer shell (1) and the mixing chamber shell (2) are connected in a plug-in connection mode, and the first spray head (3) is positioned on one side of the grab handle switch (4).

3. A lockable square gun spray head as defined in claim 1, further comprising: the sliding groove (605) and the clamping groove (5) are connected in a plug-in connection mode, one end of the first spray head (3) penetrates through the outer shell (1), and the cross section of the clamping groove (5) is of a concave protruding structure.

4. A lockable square gun spray head as defined in claim 1, further comprising: the grab handle switch (4) is located one side of the clamping plate (603), the connecting pipe (7) is made of pp material, and a thread groove is formed in the inner wall of the fixing sleeve (8).

5. A lockable square gun spray head as defined in claim 1, further comprising: the limiting plate (602) is located right above the clamping plate (603) and the limiting plate (602) is inclined 45 degrees downwards relative to the horizontal plane, one end of the limiting spring (604) is connected with the mixing chamber shell (2), and the limiting spring (604) is provided with two groups and is located on the outer wall of the mixing chamber shell (2) respectively.

6. A lockable square gun spray head as defined in claim 1, further comprising: the sliding groove (605) is connected with the clamping groove (5) in a sliding mode, the shifting blocks (606) are provided with two groups and are respectively positioned on the outer walls of the clamping plates (603), and the shifting blocks (606) are made of rubber materials.