CN217807975U

CN217807975U - Sprayer hose recovery unit

Info

Publication number: CN217807975U
Application number: CN202221803919.0U
Authority: CN
Inventors: 蔡忠雨; 张守军; 杨喜明; 方奇
Original assignee: Wuxi Yifeng Maruyama Technology Co ltd
Current assignee: Wuxi Yifeng Maruyama Technology Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-11-15
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a sprayer hose recovery unit, including rolling axle and protecting crust, the equal activity of rolling axle both sides is pegged graft there is the axis of rotation, two rolling axle one end is kept away from to the axis of rotation and is rotated with the protecting crust and be connected, the axis of rotation is provided with clockwork spring, two with the protecting crust junction the axis of rotation is located the equal fixedly connected with movable plate of the inside one end of rolling axle, two fixedly connected with expanding spring between the movable plate, two the adjacent one end of protecting crust is respectively through recess fixed connection has the magnet that magnetism is opposite, two the through-hole has all been seted up to the protecting crust surface and lie in adjacent one end, the utility model discloses the effectual current hose length of having solved is longer, and the hose drags the ground easily, and the sprayer is at the removal in-process, takes place the friction with ground to lead to the hose to take place damaged problem.

Description

Sprayer hose recovery unit

Technical Field

The utility model relates to a recovery unit technical field specifically is a sprayer hose recovery unit.

Background

The sprayer is a machine for dispersing liquid into mist, and is a kind of machinery, which is classified into agricultural, medical and other uses (such as industrial use), agricultural is classified as plant protection machinery of agricultural machinery, generally called as manually driven sprayer, power (engine, motor) driven sprayer, and the sprayer needs to be connected with a water tank by a hose when in use.

The existing hose is long, the hose is easy to drag the ground, and the sprayer rubs with the ground in the moving process, so that the hose is damaged, and the hose recovery device of the sprayer is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sprayer hose recovery unit to it is longer to solve current hose length, and the hose drags ground easily, and the sprayer is at the removal in-process, takes place the friction with ground, thereby leads to the hose to take place damaged problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: including rolling axle and protecting crust, the equal activity of rolling axle both sides is pegged graft there is the axis of rotation, two the axis of rotation is kept away from rolling axle one end and is rotated with the protecting crust and be connected, axis of rotation and protecting crust junction are provided with clockwork spring, two the axis of rotation is located the equal fixedly connected with movable plate of the inside one end of rolling axle, two fixedly connected with expanding spring between the movable plate, two the adjacent one end of protecting crust is respectively through recess fixed connection has the opposite magnet of magnetism, two the through-hole has all been seted up to the protecting crust surface and be located adjacent one end.

Wherein, a plurality of air vents are all seted up to protecting crust one end, the inside setting of air vent is owing to dry layer.

The winding shaft is of an I-shaped structure in cross section, and a rubber pad is arranged on the surface of the winding shaft.

Wherein, the spacing groove of taking-up shaft inner wall with the mobile plate looks adaptation is seted up.

The top of the protective shell is provided with a connecting plate, the top of the connecting plate is provided with a mounting plate, and the mounting plate is connected with the connecting plate in a sliding mode.

The cross section of the connecting plate is of a T-shaped structure, and the bottom of the mounting plate is provided with a sliding chute matched with the connecting plate.

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

the hose is wound on the surface of a winding shaft, the hose penetrates out of the protective shell through the through hole, when the hose is required to be long, one end of the hose is pulled, the hose drives the winding shaft to rotate, the winding shaft drives the rotating shaft to rotate, a spring is pulled to rotate, one end of the hose is loosened when the hose needs to be wound, under the restoring elastic action of the spring, the spring drives the winding shaft to rotate through the rotating shaft, the hose is wound, the hose can be protected through the two protective shells, a series of problems that the hose is exposed outside for a long time are avoided, when the hose needs to be overhauled or replaced, the two protective shells are pulled to move towards the direction away from each other, two opposite-polarity magnets are separated, under the restoring elastic action of the telescopic spring, the telescopic spring can push the protective shells to move towards the direction away from each other through the rotating shaft, the winding shaft is exposed, and the hose on the surface of the winding shaft is convenient to replace or overhaul.

Drawings

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

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

FIG. 3 is a side view of the overall structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a protective shell; 2. a through hole; 3. mounting a plate; 4. a connecting plate; 5. a magnet; 6. a rotating shaft; 7. a clockwork spring; 8. drying the layer; 9. a vent hole; 10. moving the plate; 11. a winding shaft; 12. a telescoping spring.

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.

Referring to fig. 1-4, the present invention provides a technical solution: including rolling axle 11 and protecting crust 1, 11 both sides of rolling axle are all movable to be pegged graft and are had axis of

rotation

6, 11 one end of rolling axle are kept away from to two axis of rotation 6 and are rotated with protecting crust 1 and be connected, axis of rotation 6 is provided with clockwork spring 7 with 1 junction of protecting crust, two axis of rotation 6 are located 11 inside one end equal fixedly connected with movable plate 10 of rolling axle, fixedly connected with expanding spring 12 between two movable plate 10, two 1 adjacent one ends of protecting crust are respectively through recess fixed connection have opposite magnet 5 of magnetism, 1 surface of two protecting crust is and be located adjacent one end and all seted up through-hole 2.

In the scheme, the hose is wound on the surface of the winding shaft 11, the hose penetrates out of the protective shell 1 through the through hole 2, when the hose is required to be wound for a long time, one end of the hose is pulled, the hose drives the winding shaft 11 to rotate, the winding shaft 11 drives the rotating shaft 6 to rotate, the spring 7 is pulled to rotate, when the hose is required to be wound, one end of the hose is loosened, under the restoring elastic action of the spring 7, the spring 7 drives the winding shaft 11 to rotate through the rotating shaft 6, the hose is wound, the hose can be protected through the two protective shells 1, a series of problems that the hose is exposed for a long time are avoided, when the hose is required to be overhauled or replaced, the two protective shells 1 are pulled to move towards the directions far away from each other, the two opposite-polarity magnets 5 are separated, under the restoring elastic action of the telescopic spring 12, the telescopic spring 12 can push the protective shells 1 to move towards the directions far away from each other through the rotating shaft 6, the winding shaft 11 is exposed, and the hose on the surface of the winding shaft 11 can be conveniently replaced or overhauled.

A plurality of air vents 9 have all been seted up to protecting crust 1 one end, and air vent 9 is inside to be set up because dry layer 8, can be so that the inside circulation of gas of protecting crust 1 through air vent 9, reduces the inside humidity of protecting crust through dry layer 8.

The cross-section of the winding shaft 11 is of an I-shaped structure, the hose is limited, the surface of the winding shaft 11 is provided with a rubber pad, and the problem that the surface of the hose is damaged can be avoided through the rubber pad.

The inner wall of the winding shaft 11 is provided with a limiting groove matched with the moving plate 10, so that the winding shaft 11 and the rotating shaft 6 move in the horizontal direction, and the problem that the winding shaft 11 and the rotating shaft 6 rotate mutually is avoided.

The top of the protective shell 1 is provided with a connecting plate 4, the top of the connecting plate 4 is provided with a mounting plate 3, the mounting plate 3 is connected with the connecting plate 4 in a sliding manner, the mounting plate 3 is convenient to mount with a spraying machine, when the protective shell 1 moves towards the direction of mutual keeping away, the protective shell 1 drives the connecting plate 4 to move at the bottom of the mounting plate 3, and the two protective shells 1 can be conveniently and quickly mounted or dismounted.

The cross-section of the connecting plate 4 is of a T-shaped structure, and the bottom of the mounting plate 3 is provided with a sliding groove matched with the connecting plate 4, so that the problem that the connecting plate 4 is separated from the mounting plate 3 is solved.

The working principle is as follows: during the use, twine the hose on 11 surfaces of rolling axle, wear out protective housing 1 outside with the hose through-hole 2, when the hose of needs is long a little, pulling hose one end, the hose drives rolling axle 11 and rotates, rolling axle 11 drives axis of rotation 6 and rotates, pulling clockwork spring 7 rotates, when the hose needs the rolling, loosen hose one end, under the resilience effect of clockwork spring 7, make clockwork spring 7 drive rolling axle 11 through axis of rotation 6 and rotate, roll the hose, can protect the hose through two protective housing 1, avoid the long-term a series of problems that expose outside of hose, when the needs hose is overhauld or is changed, pulling two protective housing 1 and moving to the direction of keeping away from each other, make two opposite sex magnet 5 separation, under the resilience effect of expanding spring 12, expanding spring 12 can promote protective housing 1 through axis of rotation 6 and move to the direction of keeping away from each other, make rolling axle 11 expose, be convenient for change or overhaul the hose on 11 surfaces of rolling axle.

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

Claims

1. The utility model provides a sprayer hose recovery unit, includes rolling axle (11) and protecting crust (1), its characterized in that: equal activity of rolling axle (11) both sides is pegged graft there are axis of rotation (6), two axis of rotation (6) are kept away from rolling axle (11) one end and are rotated with protecting crust (1) and be connected, axis of rotation (6) and protecting crust (1) junction are provided with clockwork spring (7), two axis of rotation (6) are located the equal fixedly connected with movable plate (10) of the inside one end of rolling axle (11), two fixedly connected with expanding spring (12) between movable plate (10), two magnet (5) that magnetism is opposite are passed through recess fixed connection respectively to the adjacent one end of protecting crust (1), two through-hole (2) have all been seted up on protecting crust (1) surface and be located adjacent one end.

2. The sprayer hose recovery device of claim 1, wherein: a plurality of air vents (9) are formed in one end of the protective shell (1), and a drying layer (8) is arranged inside the air vents (9).

3. The sprayer hose recovery device of claim 1, wherein: the cross section of the winding shaft (11) is of an I-shaped structure, and a rubber pad is arranged on the surface of the winding shaft (11).

4. The sprayer hose recovery device of claim 1, wherein: and a limiting groove matched with the movable plate (10) is formed in the inner wall of the winding shaft (11).

5. The sprayer hose recovery device of claim 1, wherein: protective housing (1) top is provided with connecting plate (4), connecting plate (4) top is provided with mounting panel (3), mounting panel (3) and connecting plate (4) sliding connection.

6. The sprayer hose recovery device of claim 5, wherein: the cross section of the connecting plate (4) is of a T-shaped structure, and the bottom of the mounting plate (3) is provided with a sliding groove matched with the connecting plate (4).