CN219765692U - Knapsack micro-jet electric sprayer - Google Patents

Abstract

The utility model discloses a knapsack micro-jet electric sprayer, which comprises a water tank body: the utility model discloses a water tank, including fixing plate, fixed plate's front side fixedly connected with arc seat, the long spray tube of ULV has been placed to the inner chamber of arc seat, the front side of fixed plate rotates and is connected with the closing cap board, the closing cap board lid is at the top of arc seat, be provided with the locking subassembly between closing cap board and the arc seat, the locking subassembly is including fixing two fixed frames on arc seat right side, the inner chamber sliding connection of fixed frame has the fly leaf. According to the micro-spray electric sprayer, the ULV long spray pipe is placed in the inner cavity of the arc-shaped seat, and the sealing cover plate is covered, so that the locking assembly is fastened with the sealing cover plate and the arc-shaped seat, the ULV long spray pipe is guaranteed to be stored in the water tank body, and the ULV long spray pipe does not need to be held independently when the micro-spray electric sprayer moves, so that convenience is brought to a user in moving the micro-spray electric sprayer.

Description

Knapsack micro-jet electric sprayer

Technical Field

The utility model belongs to the technical field of micro-spray electric sprayers, and particularly relates to a knapsack micro-spray electric sprayer.

Background

A general micro-spray sprayer: typically small spray cans of a few milliliters, or ULV long spray bars that are not assembled with too much liquid. In agricultural use, a micro-spray sprayer is needed that can carry more liquid medicine.

The conventional knapsack micro-spray electric sprayer is characterized in that a diaphragm pump is used for pumping water from a medicine tank to spray the water out through a rubber tube, a switch, a ULV long spray rod and a spray head, and when the user moves or moves by backing the micro-spray electric sprayer in the actual use process, the ULV long spray rod is generally required to be held independently because no accommodating place is formed on a water tank, so that the ULV long spray rod is inconvenient.

Disclosure of Invention

The utility model aims to provide a knapsack micro-spray electric sprayer, which aims to solve the technical problems that in a conventional knapsack micro-spray electric sprayer, a diaphragm pump is used for pumping water from a medicine tank through a rubber pipe, a switch, a ULV long spray rod and a spray head, when a user moves or moves by carrying the micro-spray electric sprayer, a water tank does not contain the ULV long spray rod, and the ULV long spray rod generally needs to be held independently, so that the ULV long spray rod is inconvenient to use.

The technical scheme for solving the technical problems is as follows: knapsack micro-jet electric sprayer, which comprises a water tank body: the front side of the water tank body is fixedly provided with a fixing plate, the front side of the fixing plate is fixedly connected with an arc-shaped seat, an ULV long spray pipe is arranged in an inner cavity of the arc-shaped seat, the front side of the fixing plate is rotationally connected with a sealing cover plate, the sealing cover plate covers the top of the arc-shaped seat, a locking assembly is arranged between the sealing cover plate and the arc-shaped seat, the locking assembly comprises two fixed frames fixed on the right side of the arc-shaped base, the inner cavity of the fixed frames is slidably connected with a movable plate, the top of the movable plate is fixedly connected with a pull rope, the top of the pull rope penetrates through the top of the fixed frames and is fixedly connected with a hanging ring, the top of the cover plate is fixedly connected with a hanging hook, and the hanging ring is hung on the surface of the hanging hook.

Preferably, the surface of the pull rope is in sliding connection with the fixed frame.

Preferably, the surface of the pull rope is sleeved with a spring positioned in the inner cavity of the fixed frame, and the top and the bottom of the spring are fixedly connected with the inner wall of the fixed frame and the movable plate respectively.

Preferably, the front side of fixed plate fixedly connected with two basic blocks, fixedly connected with axostylus axostyle between two basic blocks, the closing cap board rotates the surface of connection at the axostylus axostyle.

Preferably, torsion springs are sleeved on two sides of the surface of the shaft rod, one end of each torsion spring is clamped with the cover plate, and the other end of each torsion spring is clamped with the base block.

Preferably, an arc-shaped groove matched with the ULV long spray pipe is formed in the bottom of the sealing cover plate.

1. The beneficial effects of the utility model are as follows: according to the utility model, the ULV long spray pipe is placed in the inner cavity of the arc-shaped seat, and then the sealing cover plate is covered, so that the locking assembly is used for fastening the sealing cover plate and the arc-shaped seat, the ULV long spray pipe is guaranteed to be stored in the water tank body, the ULV long spray pipe does not need to be held independently when the micro-jet electric sprayer moves, convenience is brought to a user in moving the micro-jet electric sprayer, and the problems that in a conventional knapsack micro-jet electric sprayer, a diaphragm pump is used for pumping water from a medicine tank through a rubber pipe, a switch, the ULV long spray pipe and a spray head are sprayed out, and in the actual use process, when the user moves or moves away from the micro-jet electric sprayer, the ULV long spray pipe is not stored in the water tank, so that the ULV long spray pipe generally needs to be held independently and is inconvenient are solved.

2. According to the utility model, through the arrangement of the arc-shaped groove, when the cover plate covers the ULV long spray pipe, the inner wall of the arc-shaped groove is tightly attached to the ULV long spray pipe, so that the ULV long spray pipe can be firmly positioned between the cover plate and the arc-shaped seat.

Drawings

The foregoing and/or other advantages of the present utility model will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are meant to be illustrative only and not limiting of the utility model, wherein:

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a fixing plate according to an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of the point A of FIG. 2 in accordance with one embodiment of the present utility model;

fig. 4 is an enlarged schematic view of point B in fig. 2 according to an embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. the water tank body, 2, the fixed plate, 3, the arc seat, 4, the long spray tube of ULV, 5, closing cap board, 6, locking subassembly, 61, fixed frame, 62, fly leaf, 63, stay cord, 64, link, 65, couple, 66, spring, 7, basic block, 8, axostylus axostyle, 9, torsional spring, 10, arc wall.

Detailed Description

Hereinafter, an embodiment of the knapsack type micro-spray electric sprayer of the present utility model will be described with reference to the accompanying drawings.

The examples described herein are specific embodiments of the present utility model, which are intended to illustrate the inventive concept, are intended to be illustrative and exemplary, and should not be construed as limiting the utility model to the embodiments and scope of the utility model. In addition to the embodiments described herein, those skilled in the art can adopt other obvious solutions based on the disclosure of the claims and specification, including those adopting any obvious substitutions and modifications to the embodiments described herein.

The drawings in the present specification are schematic views, which assist in explaining the concept of the present utility model, and schematically show the shapes of the respective parts and their interrelationships. Note that, in order to clearly show the structures of the components of the embodiments of the present utility model, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

Fig. 1 to 4 show a knapsack micro-jet electric sprayer according to one embodiment of the present utility model, which includes a water tank body 1: the front side of the water tank body 1 is fixedly provided with a fixed plate 2, the front side of the fixed plate 2 is fixedly connected with an arc-shaped seat 3, the inner cavity of the arc-shaped seat 3 is provided with a ULV long spray pipe 4, the front side of the fixed plate 2 is rotationally connected with a sealing cover plate 5, the front side of the fixed plate 2 is fixedly connected with two base blocks 7, a shaft lever 8 is fixedly connected between the two base blocks 7, the sealing cover plate 5 is rotationally connected to the surface of the shaft lever 8, two sides of the surface of the shaft lever 8 are respectively sleeved with a torsion spring 9, one end of the torsion spring 9 is clamped with the sealing cover plate 5, the other end of the torsion spring 9 is clamped with the base block 7, the sealing cover plate 5 covers the top of the arc-shaped seat 3, the bottom of the sealing cover plate 5 is provided with an arc-shaped groove 10 matched with the ULV long spray pipe 4, when the sealing cover plate 5 covers the ULV long spray pipe 4, the inner wall of the arc-shaped groove 10 is tightly adhered with the ULV long spray pipe 4, so that the ULV long spray pipe 4 can be firmly located between the cover plate 5 and the arc-shaped seat 3, a locking assembly 6 is arranged between the cover plate 5 and the arc-shaped seat 3, the locking assembly 6 comprises two fixed frames 61 fixed on the right side of the arc-shaped seat 3, the inner cavity of each fixed frame 61 is slidably connected with a movable plate 62, the top of each movable plate 62 is fixedly connected with a pull rope 63, the top of each pull rope 63 penetrates through the top of each fixed frame 61 and is fixedly connected with a hanging ring 64, the top of the cover plate 5 is fixedly connected with a hanging hook 65, the hanging rings 64 are hung on the surface of each hanging hook 65, the surface of each pull rope 63 is slidably connected with the corresponding fixed frame 61, springs 66 are sleeved on the surface of each pull rope 63 and are located in the inner cavities of the corresponding fixed frames 61, and the top and the bottom of each spring 66 are respectively fixedly connected with the inner wall of each fixed frame 61 and the movable plates 62.

Working principle: when the micro-spray electric sprayer is used, a user lifts the ULV long spray pipe 4, then pushes the cover plate 5 upwards, the cover plate 5 rotates on the surface of the shaft rod 8 and enables the torsion spring 9 to bear force, then places the ULV long spray pipe 4 in the inner cavity of the arc-shaped seat 3, loosens the cover plate 5, enables the cover plate 5 to cover the ULV long spray pipe 4 by the elastic force of the torsion spring 9, then pulls the hanging ring 64, enables the pull rope 63 to drive the movable plate 62 to slide upwards in the inner cavity of the fixed frame 61 and squeeze the spring 66 until the hanging ring 64 is sleeved on the surface of the hanging hook 65, loosens the hanging ring 64, enables the hanging ring 64 to be firmly sleeved on the hanging hook 65 by the elastic force of the spring 66, enables the cover plate 5 to be fastened with the arc-shaped seat 3, ensures that the ULV long spray pipe 4 is stored in the water tank body 1, and can be conveniently moved by only lifting the water tank body 1 by a back strap without singly holding the ULV long spray pipe 4, and therefore the micro-spray electric sprayer needs to be conveniently moved, and the user needs to say that the micro-spray electric sprayer is driven by a centrifugal motor to rotate a motor to drop to generate a small inertia effect.

To sum up: according to the knapsack micro-spray electric sprayer, the ULV long spray pipe 4 is placed in the inner cavity of the arc-shaped seat 3, the sealing cover plate 5 is covered, the locking assembly 6 is used for fastening the sealing cover plate 5 and the arc-shaped seat 3, the ULV long spray pipe 4 is guaranteed to be contained in the water tank body 1, when the micro-spray electric sprayer moves, the ULV long spray pipe 4 does not need to be held independently, convenience is brought to a user in moving the micro-spray electric sprayer, the problem that a conventional knapsack micro-spray electric sprayer is inconvenient because the diaphragm pump is used for pumping water from the medicine tank to pass through a rubber tube, a switch and a ULV long spray rod and spray heads is solved, and when the micro-spray electric sprayer is carried by a user in an actual use process or moved, the ULV long spray rod is not contained in a water tank, and the ULV long spray rod generally needs to be held independently.

The above disclosed features are not limited to the disclosed combinations with other features, and other combinations between features can be made by those skilled in the art according to the purpose of the utility model to achieve the purpose of the utility model.

Claims (6)

1. The knapsack micro-jet electric sprayer is characterized by comprising a water tank body (1): the utility model discloses a water tank, including fixing fixed frame (61), fixed frame (61) are fixed on the front side, fixed frame (3) are fixed on the front side, ULV long spray tube (4) have been placed to the inner chamber of fixed frame (3), fixed frame (2) are fixed on the front side and are rotated and are connected with closing cap board (5), closing cap board (5) lid is at the top of fixed frame (3), be provided with locking subassembly (6) between closing cap board (5) and arc seat (3), locking subassembly (6) are including fixing two fixed frames (61) on the right side of fixed frame (3), the inner chamber sliding connection of fixed frame (61) has fly leaf (62), the top fixedly connected with stay cord (63) of fly leaf (62), the top of stay cord (63) runs through to the top of fixed frame (61) and fixedly connected with link (64), the top fixedly connected with couple (65) of closing cap board (5), link (64) are hung on the surface of couple (65).

2. The knapsack micro-jet electric sprayer according to claim 1, wherein the surface of the pull rope (63) is slidingly connected with the fixed frame (61).

3. The knapsack micro-jet electric sprayer according to claim 2, wherein the surface of the pull rope (63) is sleeved with a spring (66) positioned in the inner cavity of the fixed frame (61), and the top and the bottom of the spring (66) are fixedly connected with the inner wall of the fixed frame (61) and the movable plate (62) respectively.

4. A knapsack micro-jet electric sprayer according to claim 3, wherein the front side of the fixed plate (2) is fixedly connected with two base blocks (7), a shaft lever (8) is fixedly connected between the two base blocks (7), and the cover plate (5) is rotatably connected to the surface of the shaft lever (8).

5. The knapsack type micro-jet electric sprayer according to claim 4, wherein torsion springs (9) are sleeved on two sides of the surface of the shaft lever (8), one end of each torsion spring (9) is clamped with the corresponding cover plate (5), and the other end of each torsion spring (9) is clamped with the corresponding base block (7).

6. The knapsack micro-jet electric sprayer according to claim 5, wherein the bottom of the cover plate (5) is provided with an arc-shaped groove (10) adapted to the ULV long nozzle (4).