CN216440935U

CN216440935U - Lifting sprayer

Info

Publication number: CN216440935U
Application number: CN202123111511.5U
Authority: CN
Inventors: 陈小花; 陈雪玲
Original assignee: Guangdong Junfeng Agricultural Technology Co ltd
Current assignee: Guangdong Junfeng Agricultural Technology Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-05-06
Anticipated expiration: 2031-12-13

Abstract

The utility model belongs to the field of sprayers, and discloses a lifting type sprayer which comprises a cylindrical tank body and a conical tank body welded at the bottom of the cylindrical tank body, wherein a motor is fixedly installed at the bottom of the conical tank body, the top of an output shaft of the motor is fixedly connected with a rotating shaft penetrating through the cylindrical tank body, a sealing ring is movably sleeved on the outer wall of the rotating shaft and is installed on the cylindrical tank body in an embedded mode, a plurality of annular supporting frames which are arranged at equal intervals are welded on the outer wall of the cylindrical tank body, a lifting assembly is arranged on the outer wall of the rotating shaft, and a sprayer body is detachably installed on the left side of the lifting assembly. Under the mutually supporting of motor, pivot and mount pad, the output shaft of motor drives the pivot and rotates, and the pivot drives the atomizer body through the mount pad and rotates to adjust the horizontal angle of atomizer body, under mutually supporting of T shape notch, bolt and nut, convenient to use person adjusts comparatively practicality to the height of atomizer body.

Description

Lifting sprayer

Technical Field

The utility model relates to the field of sprayers, in particular to a lifting type sprayer.

Background

The sprayer is a device for converting liquid medicine or other liquid into mist by utilizing the air suction effect and uniformly spraying the mist to other objects, and comprises a device for compressing air, a thin tube, a nozzle and the like. In rural areas, sprayers are indispensable important agricultural implements for controlling plant diseases and insect pests. When spraying the medicine, the walking route from the downwind direction should be separated by a certain distance, namely the spraying amplitude, and the size of the spraying amplitude should be flexibly mastered according to the wind speed.

The existing sprayer does not have the function of height adjustment in the use process, and the vertical angle of the sprayer needs to be changed by a user through holding the sprayer in a hand, so that the spraying elevation angle is required, but the operation mode is troublesome, a large amount of physical strength of the user needs to be consumed, and therefore, a lifting type sprayer needs to be developed.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a theme to solve the problem that the conventional sprayer does not have a height adjusting function and needs to be held by a user to change the vertical angle of the sprayer in a hand so as to obtain a desired spraying elevation angle in the use process.

2. Technical scheme

The utility model provides an over-and-under type atomizer, includes the cylindrical tank body and welds the conical tank body in cylindrical tank body bottom, the bottom fixed mounting of the conical tank body has the motor, the pivot of wearing to establish the cylindrical tank body is connected with in the top fixedly of motor output shaft, the sealing ring has been cup jointed in the activity on the outer wall of pivot, the embedded installation of sealing ring is on the cylindrical tank body, the welding has the support frame that a plurality of annular and equidistant settings on the outer wall of the cylindrical tank body, be provided with lifting unit on the outer wall of pivot, lifting unit's left side demountable installation has the atomizer body.

Preferably, the lifting assembly comprises a mounting seat sleeved on the outer wall of the rotating shaft, and the outer wall of the front side of the rotating shaft is provided with a T-shaped notch.

Preferably, a bolt penetrating through the mounting seat is arranged in the T-shaped notch, and a nut abutting against the outer wall of the mounting seat is connected to the outer wall of the bolt in a threaded manner.

Preferably, the top of the cylindrical tank body is fixedly provided with a water pump, and the bottom of the input end of the water pump is fixedly connected with the cylindrical tank body.

Preferably, the top of the output end of the water pump is fixedly connected with a water guide pipe, and the water guide pipe penetrates through the mounting seat and is fixedly connected with the sprayer body.

Preferably, the top end of pivot is detachably installed with the limiting plate, the top detachably of cylindrical jar body installs the rubber buffer.

Preferably, the outer wall of pivot is fixed to be cup jointed first snap ring and second snap ring, be provided with the lantern ring of joint on the pivot outer wall between first snap ring and the second snap ring.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the lifting type sprayer, under the mutual matching of the motor, the rotating shaft and the mounting seat, the output shaft of the motor drives the rotating shaft to rotate, the rotating shaft drives the sprayer body to rotate through the mounting seat, so that the horizontal angle of the sprayer body is adjusted, and under the mutual matching of the T-shaped notch, the bolt and the nut, a user can conveniently adjust the height of the sprayer body, so that the lifting type sprayer is practical;

2. this over-and-under type atomizer pulls down the rubber buffer at cylindrical jar body top, toward its inside injection medicament, extracts the medicament in the cylindrical jar body to the aqueduct through the water pump in, aqueduct and this fixed connection of atomizer spray through the atomizer body, sets up first snap ring, second snap ring and the lantern ring, has strengthened the anti deformability of pivot.

Drawings

FIG. 1 is a first schematic view of an axial measurement structure of a lift sprayer according to the present invention;

FIG. 2 is a schematic view of a second axial measurement structure of the lift sprayer of the present invention;

FIG. 3 is a schematic view of structure A of FIG. 1 of an elevating sprayer according to the present invention;

fig. 4 is a schematic diagram of a structure B in fig. 2 of the lifting sprayer according to the utility model.

The reference numbers in the figures illustrate: 1. a cylindrical can body; 2. a conical tank body; 3. a motor; 4. a rotating shaft; 5. a seal ring; 6. a support frame; 7. a sprayer body; 8. a mounting seat; 9. a bolt; 10. a nut; 11. a water pump; 12. a water conduit; 13. a limiting plate; 14. a rubber plug; 15. a first snap ring; 16. a second snap ring; 17. A collar.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an over-and-under type atomizer, including the cylindrical tank body 1 and the conical tank body 2 of welding in the 1 bottom of the cylindrical tank body, the bottom fixed mounting of the conical tank body 2 has motor 3, the pivot 4 of the cylindrical tank body 1 is worn to establish by the top fixedly connected with of motor 3 output shaft, sealing ring 5 has been cup jointed in the activity on the outer wall of pivot 4, the embedded installation of sealing ring 5 is on the cylindrical tank body 1, the welding has the support frame 6 of a plurality of annular and equidistant settings on the outer wall of the cylindrical tank body 1, be provided with lifting unit on the outer wall of pivot 4, lifting unit's left side demountable installation has atomizer body 7, motor 3's output shaft drives pivot 4 and rotates, pivot 4 drives atomizer body 7 through mount pad 8 and rotates, thereby adjust the horizontal angle of atomizer body 7.

Further, the lifting unit is including cup jointing mount pad 8 on 4 outer walls of pivot, T shape notch has been seted up on the outer wall of 4 front sides of pivot, be provided with the bolt 9 of wearing to establish mount pad 8 in the T shape notch, threaded connection has the nut 10 that offsets with 8 outer walls of mount pad on the outer wall of bolt 9, at T shape notch, bolt 9 and nut 10 mutually support down, be convenient for adjust the height of atomizer body 7, the top fixed mounting of the cylindrical jar body 1 has water pump 11, the bottom and the cylindrical jar body 1 fixed connection of water pump 11 input.

Further, the top fixedly connected with aqueduct 12 of 11 outputs of water pump, aqueduct 12 wears to establish mount pad 8 and with 7 fixed connection of atomizer, pull down the rubber buffer 14 at 1 top of the cylindrical jar body, pour into the medicament into toward its inside, extract to aqueduct 12 in with the medicament of the cylindrical jar body 1 through water pump 11, spray through atomizer body 7, limiting plate 13 is installed to the top detachably of pivot 4, rubber buffer 14 is installed to the top detachably of the cylindrical jar body 1, fixed cover has been cup jointed first snap ring 15 and second snap ring 16 on the outer wall of pivot 4, be provided with the lantern ring 17 of joint on 4 outer walls of pivot between first snap ring 15 and the second snap ring 16, set up first snap ring 15, second snap ring 16 and lantern ring 17, the anti deformability of pivot 4 has been strengthened.

In addition, the present invention relates to circuits and electronic components and modules all of which are known in the art and are fully implemented by those skilled in the art, and it is not necessary to state that the present invention is intended to be limited to such modifications as are within the scope of the appended claims.

The working principle is as follows: at motor 3, under mutually supporting of pivot 4 and mount pad 8, the output shaft of motor 3 drives pivot 4 and rotates, pivot 4 drives atomizer body 7 through mount pad 8 and rotates, thereby adjust the horizontal angle of atomizer body 7, at the T-shaped notch, under mutually supporting of bolt 9 and nut 10, convenient to use person adjusts atomizer body 7's height, and is comparatively practical, pull down the rubber buffer 14 at cylindrical jar body 1 top, pour into the medicament into towards its inside, extract to the aqueduct 12 through the medicament of water pump 11 in with cylindrical jar body 1, aqueduct 12 and atomizer body 7 fixed connection, spray through atomizer body 7, set up first snap ring 15, second snap ring 16 and lantern ring 17, the anti deformability of pivot 4 has been strengthened.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A lifting sprayer is characterized in that: including cylindrical tank body (1) and welding at the tapered tank body (2) of cylindrical tank body (1) bottom, the bottom fixed mounting of tapered tank body (2) has motor (3), pivot (4) of the cylindrical tank body (1) are worn to establish by the top fixedly connected with of motor (3) output shaft, sealing ring (5) have been cup jointed in the activity on the outer wall of pivot (4), the embedded installation on cylindrical tank body (1) of sealing ring (5), the welding has support frame (6) that a plurality of rings shape and equidistant setting on the outer wall of the cylindrical tank body (1), be provided with lifting unit on the outer wall of pivot (4), lifting unit's left side demountable installation has atomizer body (7).

2. The lift sprayer of claim 1, wherein: the lifting assembly comprises a mounting seat (8) sleeved on the outer wall of the rotating shaft (4), and a T-shaped notch is formed in the outer wall of the front side of the rotating shaft (4).

3. The lift sprayer of claim 2, wherein: and a bolt (9) penetrating through the mounting seat (8) is arranged in the T-shaped groove, and a nut (10) which is abutted against the outer wall of the mounting seat (8) is connected to the outer wall of the bolt (9) in a threaded manner.

4. The lift sprayer of claim 1, wherein: the top fixed mounting of the cylindrical jar body (1) has a water pump (11), the bottom and the cylindrical jar body (1) fixed connection of water pump (11) input.

5. The lift sprayer of claim 4, wherein: the top of the output end of the water pump (11) is fixedly connected with a water guide pipe (12), and the water guide pipe (12) penetrates through the mounting seat (8) and is fixedly connected with the sprayer body (7).

6. The lift sprayer of claim 1, wherein: limiting plate (13) are installed to the top detachably of pivot (4), rubber buffer (14) are installed to the top detachably of the cylindrical jar body (1).

7. The lift sprayer of claim 1, wherein: fixed first snap ring (15) and second snap ring (16) of having cup jointed on the outer wall of pivot (4), be provided with lantern ring (17) of joint on pivot (4) outer wall between first snap ring (15) and second snap ring (16).