A dustproof and waterproof electric sprayer

Abstract

The application discloses a dustproof and waterproof electric sprayer and relates to the technical field of electric sprayers, which comprises a sprayer body, a medicine containing box fixedly connected to the top surface of the sprayer body, a base detachably installed at the bottom of the sprayer body, a charging head arranged at one side of the sprayer body, a storage box fixedly installed in the base, and a wiring board arranged in the storage box. The application has a reasonable structure, the storage assembly is convenient for installing the battery, dust and sundries can be effectively prevented from entering the inside of the battery compartment through the cover plate, and then the battery can be conveniently and quickly taken out through the ejection assembly.

Description

Technical Field

[0001] This invention relates to the field of electric sprayer technology, and in particular to a dustproof and waterproof electric sprayer. Background Technology

[0002] In the fields of green plant maintenance and agricultural weeding, it is necessary to spray pesticides or nutrient solutions, so sprayers are required. Sprayers are divided into two types according to their working method: manual and electric. Electric sprayers mainly use a pump to output water containing pesticides and nutrient solutions through pipes from the spray gun. The nozzle of the spray gun atomizes the liquid and sprays it onto green plants and crops.

[0003] Patent CN2026202092896U discloses a battery compartment mounting structure and an electric sprayer using the same. The structure includes a mounting base and a housing that fit together vertically. The housing has an internal groove for accommodating battery modules of different sizes. A limiting structure is provided at the center of the upper surface of the mounting base. This limiting structure includes a detachable limiting component and a fixed limiting component. The detachable limiting component is detachable from the mounting base and the housing, while the fixed limiting component is fixedly connected to the mounting base. This invention solves the problem of poor versatility and inability to adapt to different sizes of battery modules in traditional fixed battery compartments. By providing detachable and fixed limiting components, users can adjust the compartment partitions according to the actual width of the battery module being used, thus enabling compatibility with various battery module specifications and improving the product's applicability and market adaptability.

[0004] There are still some problems with the use of electric sprayers.

[0005] Existing backpack electric sprayers mostly use a fixed embedded battery installation structure, which makes battery disassembly and assembly cumbersome, difficult to align, and time-consuming. During routine maintenance, charging, and battery replacement, tools are needed to disassemble the outer casing, which is cumbersome and laborious. The traditional structure cannot achieve quick battery disassembly and assembly or one-click pop-out access, thus limiting its suitability for rapid battery swapping operations in outdoor fields. Summary of the Invention

[0006] The purpose of this application is to provide a dustproof and waterproof electric sprayer, which allows for convenient battery installation via a storage component, effectively prevents dust and debris from entering the battery compartment via a cover, and facilitates quick battery removal via a pop-out component.

[0007] To achieve the above objectives, this application provides the following technical solution: a dustproof and waterproof electric sprayer, comprising a sprayer body, a medicine tank fixedly connected to the top surface of the sprayer body, a base detachably installed at the bottom of the sprayer body, a charging head provided on one side of the sprayer body, a storage box fixedly installed inside the base, and a wiring board provided inside the storage box.

[0008] It also includes a storage component and a pop-out component. The storage component is located inside the sprayer body for installing the battery, and the pop-out component is located inside the battery compartment for easy removal of the battery.

[0009] Preferably, a sleeve post is fixedly connected to the base, and an insert post is inserted inside the sleeve post, which is fixedly connected to the inner wall of the sprayer body.

[0010] Preferably, the storage assembly includes a battery compartment fixedly installed inside the sprayer body. A buckle is fixedly connected to the opening of the battery compartment. A cover plate is provided on the surface of the battery compartment. A spring buckle is fixedly connected to the top of the cover plate. A slot is provided on the spring buckle, and the inside of the slot is engaged with the buckle.

[0011] Preferably, the pop-out component includes a pair of slots located on the upper and lower sides of the battery compartment, a partition frame is installed inside the battery compartment, a mesh frame is fixedly connected to the partition frame, and a protruding edge is fixedly connected to the edge of the partition frame, the protruding edge being engaged with the slot.

[0012] Preferably, a pair of slide rails are fixedly connected to the top inner side of the battery compartment, and a slider is slidably connected on the pair of slide rails. A pair of sliders are provided, and a bracket is fixedly connected between the middle of the bottom surfaces of the pair of sliders.

[0013] Preferably, a docking frame is fixedly connected to the center of the bottom surface of the bracket, and a pair of clamping plates are fixedly connected to the bottom end of the docking frame.

[0014] Preferably, a sleeve is fixedly connected to the center of the top surface of the bracket, the sleeve is slidably connected to the slide rod, one end of the slide rod is fixedly connected to the shaft seat, and the top end of the shaft seat is fixedly connected to the inner wall of the battery compartment.

[0015] Preferably, a collar is fixedly connected to the other end of the slide rod, and a spring is sleeved on the slide rod, with the two ends of the spring fixedly connected to one side of the sleeve and one side of the collar, respectively.

[0016] In summary, the present invention has the following beneficial effects:

[0017] 1. The present invention has a reasonable structure. When the battery is removed, a cover plate is provided at the opening of the battery compartment. A spring buckle is fixedly connected to the top of the cover plate. The spring force of the spring buckle causes the slot to be engaged with the buckle. When the cover plate is opened, the top of the spring buckle is pressed, which makes it easy for the buckle to disengage from the slot and facilitates the removal of the battery.

[0018] 2. In this invention, a slot is provided inside the battery compartment. When batteries of different sizes need to be installed, the protruding edge on the edge of the partition is inserted into the slot to facilitate battery positioning and prevent battery shaking when carried. When installing batteries inside the battery compartment, the battery will press against the retaining plate, which will facilitate the sliding of the slider on the bracket on the slide rail. Then, the sleeve will press against the spring. When the cover is opened, the battery will pop out by the spring force, making it easy to remove and replace the battery. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the sprayer body;

[0021] Figure 2 A three-dimensional structural diagram of the sprayer body viewed from below;

[0022] Figure 3 A schematic diagram of a partial cross-sectional three-dimensional structure of the sprayer body;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the base;

[0024] Figure 5 A side-view three-dimensional structural diagram of the sprayer body;

[0025] Figure 6 This is a schematic diagram of the internal three-dimensional structure of the battery compartment;

[0026] Figure 7 A schematic diagram of the three-dimensional structure of the base, viewed from below;

[0027] Figure 8 This is a schematic diagram of the cardboard's three-dimensional structure viewed from below.

[0028] Figure 9 for Figure 5 Enlarged structural diagram at point A in the middle.

[0029] In the diagram: 1. Sprayer body; 101. Medicine container; 102. Base; 103. Charging head; 104. Storage box; 105. Power strip; 2. Sleeve post; 201. Insert post; 202. Battery compartment; 203. Buckle; 204. Cover plate; 205. Elastic buckle; 206. Slot; 3. Slot; 301. Partition frame; 302. Mesh frame; 303. Raised edge; 304. Slide rail; 305. Slider; 306. Bracket; 307. Connecting frame; 308. Card plate; 309. Sleeve base; 310. Slide rod; 311. Shaft seat; 312. Collar ring; 313. Spring. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Example: Reference Figure 1 - Figure 9 The dustproof and waterproof electric sprayer shown includes a sprayer body 1, a medicine tank 101 fixedly connected to the top of the sprayer body 1, a base 102 detachably installed at the bottom of the sprayer body 1, a charging head 103 provided on one side of the sprayer body 1, a storage box 104 fixedly installed inside the base 102, and a wiring board 105 provided inside the storage box 104; it also includes a storage component and a pop-out component. The storage component is located inside the sprayer body 1 for installing the battery, and the pop-out component is located inside the battery compartment 202 for easy removal of the battery. A sleeve post 2 is fixedly connected to the base 102, and an insertion post 201 is inserted into the sleeve post 2 and fixedly connected to the inner wall of the sprayer body 1.

[0032] Specifically, it should be noted that the charging head 103 facilitates the charging of the battery inside the battery compartment 202. The specific working principle is based on existing technology and will not be elaborated on here. Insert the sleeve 2 on the base 102 into the insertion post 201, and then fix the base 102 to the bottom of the sprayer body 1 with screws.

[0033] As one embodiment of this invention, the storage component includes a battery compartment 202 fixedly installed inside the sprayer body 1. A buckle 203 is fixedly connected to the opening of the battery compartment 202. A cover plate 204 is provided on the surface of the battery compartment 202. An elastic buckle 205 is fixedly connected to the top of the cover plate 204. A slot 206 is provided on the elastic buckle 205, and the inside of the slot 206 is engaged with the buckle 203.

[0034] Specifically, when removing the battery, a cover plate 204 is provided at the opening of the battery compartment 202, and a spring buckle 205 is fixedly connected to the top of the cover plate 204. The spring force of the spring buckle 205 causes the slot 206 to be engaged with the buckle 203. When the cover plate 204 is opened, the top of the spring buckle 205 is pressed, which makes it easy for the buckle 203 to disengage from the slot 206, making it convenient to remove the battery.

[0035] In one embodiment of this invention, the pop-out component includes a pair of slots 3 located on the upper and lower sides of the battery compartment 202. A partition frame 301 is installed inside the battery compartment 202, and a mesh frame 302 is fixedly connected to the partition frame 301. A protruding edge 303 is fixedly connected to the edge of the partition frame 301 and engages with the slots 3. A pair of slide rails 304 are fixedly connected to the top inner side of the battery compartment 202, and sliders 305 are slidably connected to the slide rails 304. A pair of sliders 305 are provided, and a bracket 306 is fixedly connected between the middle of the bottom surfaces of the pair of sliders 305. A docking frame 307 is fixedly connected to the middle of the bottom surface of bracket 306. A pair of clamping plates 308 are fixedly connected to the bottom end of docking frame 307. A sleeve 309 is fixedly connected to the middle of the top surface of bracket 306. The sleeve 309 is slidably connected to slide rod 310. One end of slide rod 310 is fixedly connected to bearing seat 311. The top end of bearing seat 311 is fixedly connected to the inner wall of battery compartment 202. A collar 312 is fixedly connected to the other end of slide rod 310. A spring 313 is sleeved on slide rod 310. The two ends of spring 313 are fixedly connected to one side of sleeve 309 and one side of collar 312, respectively.

[0036] Specifically, a slot 3 is provided inside the battery compartment 202. When different sized batteries need to be installed, the protruding edge 303 on the edge of the partition 301 is inserted into the slot 3 to facilitate battery positioning and prevent battery shaking when carried. When installing batteries inside the battery compartment 202, the battery will press against the card plate 308, which will facilitate the sliding of the slider 305 on the bracket 306 on the slide rail 304. Then, the sleeve 309 will press against the spring 313. When the cover 204 is opened, the battery will pop out by the elastic force of the spring 313, making it easy to remove and replace the battery.

[0037] The working principle of this invention is as follows: When the battery is removed, a cover plate 204 is provided at the opening of the battery compartment 202. A spring buckle 205 is fixedly connected to the top of the cover plate 204. The spring force of the spring buckle 205 causes the slot 206 to be engaged with the buckle 203. When the cover plate 204 is opened, the top of the spring buckle 205 is pressed, which makes it easier for the buckle 203 to disengage from the slot 206, making it convenient to remove the battery.

[0038] A slot 3 is provided inside the battery compartment 202. When different sized batteries need to be installed, the protruding edge 303 on the edge of the partition 301 is inserted into the slot 3 to facilitate battery positioning and prevent battery shaking when carried. When installing batteries inside the battery compartment 202, the battery will press against the card plate 308, which will facilitate the sliding of the slider 305 on the bracket 306 on the slide rail 304. Then, the sleeve 309 will press against the spring 313. When the cover 204 is opened, the battery will pop out by the elastic force of the spring 313, making it easy to remove and replace the battery.

[0039] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A dustproof and waterproof electric sprayer, characterized in that, include: The sprayer body (1) has a medicine container (101) fixedly connected to its top surface, a base (102) detachably installed at the bottom of the sprayer body (1), a charging head (103) provided on one side of the sprayer body (1), a storage box (104) fixedly installed inside the base (102), and a wiring board (105) provided inside the storage box (104). It also includes a storage component and a pop-out component. The storage component is located inside the sprayer body (1) for installing the battery, and the pop-out component is located inside the battery compartment (202) for easy removal of the battery.

2. The dustproof and waterproof electric sprayer according to claim 1, characterized in that: A sleeve (2) is fixedly connected to the base (102), and an insert (201) is inserted inside the sleeve (2). The insert (201) is fixedly connected to the inner wall of the sprayer body (1).

3. The dustproof and waterproof electric sprayer according to claim 2, characterized in that: The storage assembly includes a battery compartment (202) fixedly installed inside the sprayer body (1). A buckle (203) is fixedly connected to the opening of the battery compartment (202). A cover plate (204) is provided on the surface of the battery compartment (202). An elastic buckle (205) is fixedly connected to the top of the cover plate (204). A slot (206) is provided on the elastic buckle (205). The inside of the slot (206) is engaged with the buckle (203).

4. The dustproof and waterproof electric sprayer according to claim 3, characterized in that: The pop-out component includes a pair of slots (3) located on the upper and lower sides of the battery compartment (202). The battery compartment (202) is equipped with a partition frame (301). A mesh frame (302) is fixedly connected to the partition frame (301). A protruding edge (303) is fixedly connected to the edge of the partition frame (301). The protruding edge (303) is engaged in the slot (3).

5. A dustproof and waterproof electric sprayer according to claim 4, characterized in that: A pair of slide rails (304) are fixedly connected to the top inner side of the battery compartment (202). A slider (305) is slidably connected on the pair of slide rails (304). A pair of sliders (305) are provided. A bracket (306) is fixedly connected between the middle of the bottom surface of the pair of sliders (305).

6. The dustproof and waterproof electric sprayer according to claim 5, characterized in that: A docking frame (307) is fixedly connected to the middle of the bottom surface of the bracket (306), and a pair of clamping plates (308) are fixedly connected to the bottom end of the docking frame (307).

7. A dustproof and waterproof electric sprayer according to claim 6, characterized in that: A sleeve (309) is fixedly connected to the middle of the top surface of the bracket (306). The sleeve (309) is slidably connected to the slide rod (310). One end of the slide rod (310) is fixedly connected to the bearing seat (311). The top end of the bearing seat (311) is fixedly connected to the inner wall of the battery compartment (202).

8. A dustproof and waterproof electric sprayer according to claim 7, characterized in that: The other end of the slide rod (310) is fixedly connected to a collar (312), and a spring (313) is sleeved on the slide rod (310). The two ends of the spring (313) are fixedly connected to one side of the sleeve (309) and one side of the collar (312), respectively.

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