Pesticide spraying box body structure

Abstract

The utility model provides a pesticide spraying box body structure which comprises a pesticide box body, a supporting sleeve is arranged on the outer side of a pesticide box fixing base, supporting shafts are arranged on the two sides of the top of a supporting bottom frame, and an L-shaped supporting arm is arranged on the side of the supporting bottom frame. The movable supporting bottom frame is arranged at the bottom of the pesticide box body and can support the pesticide box, during supporting, the supporting base at the bottom of the pesticide box enters the cross arm rod and is supported through the cross arm rod, the supporting shaft at the top of the supporting bottom frame can move in the supporting sleeve, and therefore the top of the supporting bottom frame can move through the supporting shaft; when a user carries out backpack pesticide spraying on the pesticide box through the straps, the supporting bottom frame at the bottom of the pesticide box can rotate towards the inner side, then is attached to the back face of a user and cannot protrude towards the outer side, the backpack type is more convenient, meanwhile, space is not occupied, and pesticide spraying operation cannot be affected.

Description

Technical Field

[0001] This utility model belongs to the field of spray box technology and relates to a spray box structure. Background Technology

[0002] A shoulder-mounted sprayer is a device that can be carried on the user's back for spraying pesticides. The spray box is the main container for the pesticide. Existing spray boxes usually have a base frame at the bottom, which can be used to support the spray box during spraying breaks or to support the spray box when adding water or pesticide solution, making it convenient to add pesticide. However, the existing base frame structure is fixed, so its angle cannot be adjusted. When carried on the back, because the base frame cannot be adjusted to fit snugly against the user's back, it will protrude vertically along the pesticide box, making the carrying experience difficult. In confined spraying environments, this will also take up a lot of space and affect the spraying process. Summary of the Invention

[0003] The purpose of this invention is to provide a spray box structure to solve the problems mentioned in the background art.

[0004] The objective of this utility model can be achieved through the following technical solution: a spraying box structure, including a box body and a supporting base frame, wherein the supporting base frame is movably installed at the bottom of the box body, two fixed seats are installed on one side of the bottom of the box body, a supporting sleeve is provided on the outer side of the fixed seats, a supporting shaft is provided on both sides of the top of the supporting base frame, and the supporting sleeve is movably sleeved on the outer side of the supporting shaft, and an L-shaped support arm is provided on the side of the supporting base frame.

[0005] In one of the above-mentioned spraying box structures, a drain port is provided on one side of the bottom of the medicine box body, and a liquid inlet port is provided on the top of the medicine box body. A water inlet cap is installed on the external thread of the liquid inlet port.

[0006] In the above-mentioned spray box structure, two hanging ring seats are provided on the side of the main body of the spray box, a supporting hanging ring is installed between the two hanging ring seats, and a rubber back pad is provided on the back of the main body of the spray box.

[0007] In the above-mentioned spray box structure, two connecting ropes are installed inside the support hanging ring. One end of the connecting rope is connected to a carrying strap, and the bottom of the carrying strap is fixed to a side lug provided on the side of the support base.

[0008] In the above-mentioned spray box structure, the L-shaped support arm is composed of a horizontal arm and a vertical arm, and one end of the horizontal arm and one end of the vertical arm are vertically connected. The bottom of the spray box body is provided with a support base, and the side of the support base is placed in a support groove opened inside the horizontal arm.

[0009] In the above-mentioned spray box structure, a fixed end is provided at the bottom side of the support frame, one end of the vertical arm is fixed to the fixed end, a fixed end is provided at the outer end of the support shaft, and one end of the horizontal arm is fixed to the outside of the fixed end.

[0010] Compared with the prior art, the advantages of the spray box structure of this utility model are as follows:

[0011] This application provides a movable support base frame at the bottom of the medicine box body. The support base frame can support the medicine box. When supported, the support base at the bottom of the medicine box enters into the horizontal arm and is supported by the horizontal arm. The support shaft at the top of the support base frame can move inside the support sleeve, so that the top of the support base frame can move through the support shaft. When the user carries the medicine box for spraying using the shoulder strap, the support base frame at the bottom of the medicine box can rotate inward and fit against the back of the person carrying it, without protruding outward. The shoulder carrying method is more convenient, does not take up space, and does not affect the spraying operation. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a spray box according to the present invention.

[0013] Figure 2 This is a schematic diagram of the back structure of a spray box structure according to the present invention.

[0014] Figure 3 This is a schematic diagram of the main body structure of a spraying box according to the present invention.

[0015] Figure 4 This is a side view of a spray box structure according to the present invention.

[0016] Figure 5 This is a schematic diagram of an L-shaped support arm structure for a spraying box structure according to this utility model.

[0017] Figure 6 This is a schematic diagram of the supporting frame structure of a spraying box structure according to this utility model.

[0018] In the diagram: 1. Medicine box body; 2. Support base; 3. Support hanging ring; 4. Water inlet cover; 5. Connecting rope; 6. Shoulder strap; 7. Rubber back pad; 8. Fixing base; 9. Support sleeve; 10. L-shaped support arm; 11. Support base; 12. Drain port; 13. Inlet port; 14. Hanging ring seat; 15. Horizontal arm; 16. Vertical arm; 17. Support shaft; 18. Fixing end one; 19. Fixing end two. Detailed Implementation

[0019] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0020] A spraying box structure includes a spray box body 1 and a support base 2. The support base 2 is movably installed at the bottom of the spray box body 1. Two fixed seats 8 are installed on one side of the bottom of the spray box body 1. A support sleeve 9 is provided on the outside of the fixed seat 8. Support shafts 17 are provided on both sides of the top of the support base 2, and the support sleeves 9 are movably sleeved on the outside of the support shafts 17. An L-shaped support arm 10 is provided on the side of the support base 2.

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, this utility model discloses a spraying box structure. Specifically, a drain port 12 is provided on one side of the bottom of the medicine box body 1, and a liquid inlet port 13 is provided on the top of the medicine box body 1. A water inlet cover 4 is installed on the external thread of the liquid inlet port 13. By opening the water inlet cover 4, medicine can be added into the medicine box through the liquid inlet port 13. At the same time, when draining, the cover at the drain port 12 can be opened to drain the medicine.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a spray box structure. Specifically, the side of the medicine box body 1 is provided with two hanging ring seats 14, and a supporting hanging ring 3 is installed between the two hanging ring seats 14. The back of the medicine box body 1 is provided with a rubber back pad 7. The rubber back pad 7 is filled with rubber blocks and the outside is a needle-thread acrylic woven layer, so that when carrying it, the back will not directly contact the medicine box during use, and the soft contact when carrying it is more comfortable.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a spray box structure. Specifically, two connecting ropes 5 are installed inside the support hanging ring 3. One end of the connecting rope 5 is connected to a shoulder strap 6, and the bottom of the shoulder strap 6 is fixed to the side ear provided on the side of the support base 2. The shoulder strap 6 of this application is provided with two straps, mainly for the user to carry the medicine box. The shoulder strap 6 has a certain width, which reduces the local pressure on the shoulder during use and makes the pressure evenly distributed.

[0024] like Figure 2 , Figure 3 , Figure 5 and Figure 6As shown, this utility model discloses a spray box structure. Specifically, the L-shaped support arm 10 is composed of a horizontal arm 15 and a vertical arm 16, with one end of the horizontal arm 15 and one end of the vertical arm 16 vertically connected. A support base 11 is provided at the bottom of the medicine box body 1. The side of the support base 11 is placed in a support groove opened inside the horizontal arm 15. The top of the horizontal arm 15 has a certain width and is provided with a support groove. When supporting the medicine box, the support base 11 at the bottom of the medicine box is precisely embedded in the support groove, thereby supporting the medicine box.

[0025] like Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, this utility model discloses a spray box structure. Specifically, a fixed end 18 is provided at the bottom side of the support base 2. One end of the vertical arm 16 is fixed at the fixed end 18. A fixed end 2 19 is provided at the outer end of the support shaft 17. One end of the horizontal arm 15 is fixed outside the fixed end 2 19. In this application, one end of the vertical arm 16 and one end of the horizontal arm 15 are respectively fixed to the fixed end 18 and the fixed end 2 19, which can be locked by screws. In this application, both the vertical arm 16 and the horizontal arm 15 are integrally molded plastic materials.

[0026] This utility model discloses a spray box structure. The supporting frame 2 of this application can support the medicine box. When adding medicine or water, the medicine box needs to be supported. The horizontal arm 15 is perpendicular to the bottom of the medicine box. The supporting base 11 at the bottom of the medicine box enters into the horizontal arm 15. The medicine box is supported by the horizontal arm 15. After adding medicine, the water inlet cover 4 is closed, and the user needs to carry the medicine box on their back. When carrying the medicine box, the supporting shaft 17 at the top of the supporting frame 2 can move inside the supporting sleeve 9, so the top of the supporting frame 2 can move through the supporting shaft 17. The entire supporting frame 2 moves downward, and the horizontal arm 15 is separated from the supporting base 11 at the bottom of the medicine box. When the user carries the medicine box for spraying using the carrying strap 6, the supporting frame 2 at the bottom of the medicine box can rotate inward and fit against the back of the person carrying the medicine box. The supporting frame 2 does not protrude outward, making the carrying method more convenient. At the same time, it does not occupy the outer space and will not affect the spraying operation due to the protrusion of the supporting frame 2.

[0027] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.

Claims

1. A spraying box structure, comprising a spraying box body (1) and a supporting base frame (2), characterized in that, A support frame (2) is movably installed at the bottom of the medicine box body (1). Two fixed seats (8) are installed on one side of the bottom of the medicine box body (1). A support sleeve (9) is provided on the outside of the fixed seat (8). A support shaft (17) is provided on both sides of the top of the support frame (2). The support sleeve (9) is movably sleeved on the outside of the support shaft (17). An L-shaped support arm (10) is provided on the side of the support frame (2).

2. The spray box structure according to claim 1, characterized in that, The medicine box body (1) has a drain port (12) on one side of the bottom and a liquid inlet port (13) on the top. The liquid inlet port (13) is threaded with a water inlet cap (4).

3. The spray box structure according to claim 1, characterized in that, The medicine box body (1) has two hanging ring seats (14) on its side, and a supporting hanging ring (3) is installed between the two hanging ring seats (14). The back of the medicine box body (1) is provided with a rubber back pad (7).

4. The spray box structure according to claim 3, characterized in that, The support hanging ring (3) has two connecting ropes (5) installed inside. One end of the connecting rope (5) is connected to a shoulder strap (6), and the bottom of the shoulder strap (6) is fixed to the side ear provided on the side of the support base frame (2).

5. The spray box structure according to claim 1, characterized in that, The L-shaped support arm (10) is composed of a horizontal arm (15) and a vertical arm (16), with one end of the horizontal arm (15) and one end of the vertical arm (16) vertically connected. The bottom of the medicine box body (1) is provided with a support base (11), and the side of the support base (11) is placed in a support groove opened inside the horizontal arm (15).

6. The spray box structure according to claim 5, characterized in that, The bottom side of the support frame (2) is provided with a fixed end one (18), one end of the vertical arm (16) is fixed at the fixed end one (18), the outer end of the support shaft (17) is provided with a fixed end two (19), and one end of the horizontal arm (15) is fixed outside the fixed end two (19).

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