A portable electric sprayer

Abstract

The utility model relates to the field of electric sprayer, especially a portable electric sprayer, including frame assembly, the spray assembly of connecting in frame assembly and the auxiliary assembly of connecting in spray assembly. The utility model discloses the cooperation of frame assembly and spray assembly makes the assembly and maintenance of sprayer more convenient, the first filter screen and check valve and other components in the spray assembly, not only improve the spray efficiency, also strengthened the security of use, the anti -skid cover of handheld part of spray rod is integrated, improves the comfortable feeling and security of holding, prevents the risk of slipping of user in the use process, the detachable battery greatly improves the portability of whole machine, and the detachable cover plate is convenient for washing sprayer, prevents the cross influence of different medicaments, the adoption of sealing washer on the cover plate improves the sealing performance of whole machine, effectively prevents the leakage of liquid medicine, guarantees the safety of user, and the storage groove can place the atomizing nozzle required during operation, improves flexibility.

Description

Technical Field

[0001] This utility model relates to the field of electric sprayers, and more particularly to a portable electric sprayer. Background Technology

[0002] Portable electric sprayers, as easy-to-carry and easy-to-operate spraying devices, have been widely used in recent years in fields such as household cleaning, personal hygiene, gardening, and public health. With people's increasing demand for health, environmental protection, and efficient treatment, portable electric sprayers have gradually become the focus of market attention.

[0003] Currently, most electric sprayers are electrically driven, meaning they use batteries to power water pumps to achieve the spraying function. However, most batteries are integrated into the sprayer, which increases the weight of the sprayer and makes it inconvenient to carry. In addition, most sprayers have detachable atomizing heads, but lack storage structures, making it difficult to store the disassembled nozzles and easy to lose them. Utility Model Content

[0004] To overcome the problems of existing sprayers being too heavy and atomizing nozzles being difficult to store.

[0005] The technical solution of this utility model is: a portable electric sprayer, including a frame assembly, a spray assembly connected to the frame assembly, and an auxiliary assembly connected to the spray assembly; The frame assembly includes a base attached to the spray assembly, a housing attached to the base, a cover attached to the housing, and a handle attached to the cover. The spray assembly includes a circuit board connected to the base, a water pump connected to the base, and a motor connected to the water pump. The auxiliary components include a mounting bracket connected to the outer casing and a storage slot connected to the cover plate.

[0006] Preferably, the spray assembly further includes a first pipe connected to the water pump and a check valve connected to the first pipe.

[0007] Preferably, the spray assembly further includes a second pipe connected to the first pipe and a spray bar connected to the second pipe. The first pipe is made of stainless steel, the second pipe is a high-pressure resistant hose, and the handheld part of the spray bar is integrated with an anti-slip sleeve.

[0008] Preferably, the spray assembly further includes an inlet pipe connected to the water pump and a first filter connected to the inlet pipe, and the auxiliary assembly further includes a second filter connected to the cover plate.

[0009] Preferably, the spray assembly also includes an adjustment knob and a switch connected to the base, with the adjustment knob located on the side of the base and the switch located at the bottom of the base.

[0010] Preferably, the auxiliary component further includes a sealing ring connected to the cover plate, the sealing ring being made of rubber material.

[0011] Preferably, the auxiliary components also include a battery connected to the base, a display screen connected to the base, and feet connected to the base. The battery is snapped onto the base by a clip, and there are four feet evenly distributed on the bottom of the base.

[0012] The beneficial effects of this utility model are: 1. This utility model makes the assembly and maintenance of the sprayer more convenient by combining the frame assembly and the spray assembly. The first filter and check valve in the spray assembly not only improve the spraying efficiency but also enhance the safety of use. The anti-slip sleeve integrated into the handheld part of the spray bar improves the comfort and safety of holding and prevents the risk of slipping during use. 2. This utility model further enhances the product's functionality and user experience through auxiliary components. The card holder can be used to install the shoulder strap, support feet, and removable battery, greatly improving the stability and portability of the whole machine. The removable cover makes it easy to clean the sprayer and prevents different agents from affecting each other. The use of a sealing ring on the cover improves the sealing performance of the whole machine, effectively preventing liquid leakage and ensuring user safety. The storage slot can hold the atomizing nozzles required during operation, improving flexibility. Attached Figure Description

[0013] Figure 1 The diagram shown is a three-dimensional structural schematic of the electric sprayer of this utility model; Figure 2 The diagram shown is a three-dimensional structural schematic of the frame component of this utility model. Figure 3 The diagram shown is a three-dimensional structural schematic of the spray assembly of this utility model; Figure 4 The diagram shown is a three-dimensional structural schematic of the auxiliary component of this utility model; Figure 5 The diagram shown is an installation schematic of the battery of this utility model.

[0014] Explanation of reference numerals in the attached drawings: 1. Frame assembly; 2. Spray assembly; 3. Auxiliary assembly; 101. Base; 102. Housing; 103. Cover plate; 104. Handle; 201. Circuit board; 202. Water pump; 203. Motor; 204. Check valve; 205. First pipe; 206. Second pipe; 207. Spray bar; 208. First filter screen; 209. Adjustment knob; 210. Switch; 301. Card holder; 302. Storage slot; 303. Second filter screen; 304. Sealing ring; 305. Display screen; 306. Support leg; 307. Battery. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] A portable electric sprayer, according to Figures 1-5 As shown, a portable electric sprayer includes a frame assembly 1, a spray assembly 2 connected to the frame assembly 1, and an auxiliary assembly 3 connected to the spray assembly 2; The frame assembly 1 includes a base 101 connected to the spray assembly 2, a housing 102 connected to the base 101, a cover plate 103 connected to the housing 102, and a handle 104 connected to the cover plate 103; The spray assembly 2 includes a circuit board 201 connected to the base 101, a water pump 202 connected to the base 101, and a motor 203 connected to the water pump 202; The auxiliary component 3 includes a card holder 301 connected to the housing 102 and a storage slot 302 connected to the cover plate 103.

[0017] according to Figure 3 The spray assembly 2 also includes a first pipe 205 connected to the water pump 202 and a check valve 204 connected to the first pipe 205.

[0018] according to Figure 3 The spray assembly 2 also includes a second pipe 206 connected to the first pipe 205 and a spray bar 207 connected to the second pipe 206. The first pipe 205 is made of stainless steel, the second pipe 206 is a high-pressure resistant hose, and the handheld part of the spray bar 207 is integrated with an anti-slip sleeve.

[0019] It should be noted that the check valve 204 prevents backflow of the medicine and maintains pipeline pressure. The internal reinforcing ribs of the high-pressure hose have an integrated mesh structure, which can improve the service life of the high-pressure hose. The surface of the anti-slip sleeve has an irregular texture, which further improves the comfort of holding it. The water pump 202 is model ISGD.

[0020] according to Figure 3The spray assembly 2 also includes an inlet pipe connected to the water pump 202 and a first filter 208 connected to the inlet pipe, and the auxiliary assembly 3 also includes a second filter 303 connected to the cover plate 103.

[0021] It should be noted that the first filter 208 can reduce impurities entering the water pump 202 and improve the service life of the water pump 202, while the second filter 303 can reduce impurities during the mixing of medicine and improve the purity of the medicine.

[0022] according to Figure 3 The spray assembly 2 also includes an adjustment knob 209 and a switch 210 connected to the base 101. The adjustment knob 209 is located on the side of the base 101, and the switch 210 is located at the bottom of the base 101.

[0023] It should be noted that the adjustment knob 209 is used to adjust the speed of the water pump 202, thereby changing the spray pressure and flow rate. The switch 210 can directly control the start and stop of the sprayer. The switch 210 is located at the bottom for easy operation.

[0024] according to Figure 4 The auxiliary component 3 also includes a sealing ring 304 connected to the cover plate 103, the sealing ring 304 being made of rubber material.

[0025] according to Figure 5 The auxiliary component 3 also includes a battery 307 connected to the base 101, a display screen 305 connected to the base 101, and a support leg 306 connected to the base 101. The battery 307 is snapped onto the base 101 by a buckle, and there are four support legs 306 evenly distributed on the bottom of the base 101.

[0026] It should be noted that the rubber sealing ring 304 can reduce leakage of the medicine and improve the sealing performance, the support foot 306 can improve the stability of the sprayer when placed, and the display screen 305 can display the battery power 307 and the remaining medicine, improving flexibility.

[0027] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A portable electric sprayer, characterized in that: It includes a frame assembly (1), a spray assembly (2) connected to the frame assembly (1), and an auxiliary assembly (3) connected to the spray assembly (2). The frame assembly (1) includes a base (101) connected to the spray assembly (2), a housing (102) connected to the base (101), a cover plate (103) connected to the housing (102), and a handle (104) connected to the cover plate (103). The spray assembly (2) includes a circuit board (201) connected to the base (101), a water pump (202) connected to the base (101), and a motor (203) connected to the water pump (202). The auxiliary component (3) includes a card holder (301) connected to the outer shell (102) and a storage slot (302) connected to the cover plate (103).

2. A portable electric sprayer according to claim 1, characterized in that: The spray assembly (2) also includes a first pipe (205) connected to the water pump (202) and a check valve (204) connected to the first pipe (205).

3. A portable electric sprayer according to claim 1, characterized in that: The spray assembly (2) also includes a second pipe (206) connected to the first pipe (205) and a spray bar (207) connected to the second pipe (206). The first pipe (205) is made of stainless steel, the second pipe (206) is a high-pressure resistant hose, and the handheld part of the spray bar (207) is integrated with an anti-slip sleeve.

4. A portable electric sprayer according to claim 1, characterized in that: The spray assembly (2) also includes an inlet pipe connected to the water pump (202) and a first filter (208) connected to the inlet pipe. The auxiliary assembly (3) also includes a second filter (303) connected to the cover plate (103).

5. A portable electric sprayer according to claim 1, characterized in that: The spray assembly (2) also includes an adjustment knob (209) and a switch (210) connected to the base (101), the adjustment knob (209) being located on the side of the base (101) and the switch (210) being located at the bottom of the base (101).

6. A portable electric sprayer according to claim 1, characterized in that: The auxiliary component (3) also includes a sealing ring (304) connected to the cover plate (103), the sealing ring (304) being made of rubber material.

7. A portable electric sprayer according to claim 1, characterized in that: The auxiliary component (3) also includes a battery (307) connected to the base (101), a display screen (305) connected to the base (101), and a support leg (306) connected to the base (101). The battery (307) is snapped onto the base (101) by a buckle, and there are four support legs (306) evenly distributed on the bottom of the base (101).

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