CN220678243U

CN220678243U - Handheld spraying device

Info

Publication number: CN220678243U
Application number: CN202322094829.XU
Authority: CN
Inventors: 李贵元; 于云志; 李红晶
Original assignee: Dalian Lvshengyuan Environmental Protection Technology Co ltd
Current assignee: Dalian Lvshengyuan Environmental Protection Technology Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-03-29
Anticipated expiration: 2033-08-04

Abstract

The utility model relates to the technical field of spraying devices, in particular to a handheld spraying device which comprises a solution box, wherein a spraying mechanism is arranged on one side of the solution box; the spraying mechanism comprises an electric push rod which is embedded on one side of the outer wall of the solution tank, the power output end of the electric push rod is connected with a connecting plate, and the front end of the connecting plate is fixedly provided with a supporting rod. According to the utility model, the connecting plate is pushed by the electric push rod, so that the water conduit and the spray head are driven to be far away from the solution box, the length adjustment is suitable for cleaning and sterilizing dead corners which are higher or are difficult for workers to enter, the driving rod is driven by the miniature motor, the rotating head is driven by the driving rod to rotate, the water conduit is driven by the rotating head to drive the spray head, the angle is adjusted under the bearing of the supporting rod, and the water conduit and the spray head are suitable for different dead corners so as to clean and sterilize household appliance gaps, wall gap dead corners and the like.

Description

Handheld spraying device

Technical Field

The utility model relates to the technical field of spraying devices, in particular to a handheld spraying device.

Background

The hand-held sprayer is a common household spraying device, is widely applied to disinfestation, ripening and fertilization of various crops such as agriculture, forestry and the like, or medical and health epidemic prevention work in occasions such as hotels, restaurants and families, and industries such as daily chemical industry, washing agent, cosmetics, cosmetology and hairdressing in daily life, and particularly can be used for spraying fluid on the surface when cleaning and sterilizing gaps and dead corners of electric appliances and walls in the home.

The utility model discloses a hand-held type virus disinfection atomizer of publication No. CN217067139U, the nozzle that will disinfect atomizer front end will be disinfected to the virus through hand-held handle, can keep certain distance with the object that needs to disinfect, the finger presses the push type switch on the hand-held handle and disinfects, after pressing the push type switch on the hand-held handle, under the drive of battery, the miniature air-blower that sets up on spray rifle body and the spray rifle body operates simultaneously, the spray rifle body atomizes the virus disinfection liquid in the stock solution bottle from the nozzle front end blowout, the miniature air-blower that the spray rifle body kept away from the nozzle inhales inside at a high speed, can be through the connecting hose who is connected with miniature air-blower one side after inhaling the miniature air-blower inside, a plurality of air nozzles that the rethread annular hollow tube was close to nozzle one end set up blow the spraying week circle that the nozzle, the wind power that will spray through spraying week circle drives the spraying forward, make the spraying can form longer extension than before spraying.

In summary, the following technical problems exist in the prior art: in the prior art, spraying of the spraying device by the blower extends forwards, but in actual use, spraying of the spraying device at corners or dead angles or higher positions is inconvenient, workers are required to climb or adjust the positions of the spraying device, and labor intensity is too high.

Disclosure of Invention

The present utility model is directed to a handheld spraying device, which solves the above-mentioned problems.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the handheld spraying device comprises a solution box, wherein a spraying mechanism is arranged on one side of the solution box;

the spraying mechanism comprises an electric push rod, the electric push rod is embedded on one side of the outer wall of the solution tank, the power output end of the electric push rod is connected with a connecting plate, a supporting rod is fixedly arranged at the front end of the connecting plate, a miniature motor is embedded on the outer wall of one side of the supporting rod away from the connecting plate, a mounting groove is formed in one end of the supporting rod, the power output end of the miniature motor is connected with a driving rod, a rotating head is sleeved outside the driving rod, a water diversion pipe is fixed at one end of the rotating head away from the driving rod, and a spray head is arranged at the other end of the water diversion pipe.

Preferably, the rotating head forms a rotating structure with the supporting rod through the driving rod and the micro motor, and the supporting rod forms a telescopic structure with the solution tank through the connecting plate and the electric push rod.

Preferably, the connection shell is fixedly arranged above the other side of the outside of the solution tank, the assembly tank is connected below the other side of the outside of the solution tank, and the handle is detachably connected between the assembly tank and the connection shell through bolts.

Preferably, a micro-pump is embedded on one side of the interior of the assembly box, a storage shell is arranged on the other side of the interior of the assembly box, and a water supply mechanism is connected to the front end of the micro-pump.

Preferably, the water supply mechanism comprises a connector, the connector is provided with two water diversion pipes and a miniature pump machine outer wall which are fixedly distributed, a sleeve is arranged in the connector in a threaded connection mode, one end, away from the connector, of the sleeve is fixedly provided with a water delivery hose, and the front end of the outer wall of the solution tank is detachably connected with a limiting plate through a bolt.

Preferably, the micro pump is communicated with the water conduit through the sleeve and the water delivery hose, and the water delivery hose is connected with the limiting plate in a clamping manner.

Preferably, the inside of linking shell is detachably connected with the battery, solution tank's inner wall fixed mounting has the filter screen, and the filter screen top central point puts and inlays and be equipped with waterproof motor, waterproof motor's power take off end is connected with the stirring leaf.

The above description shows that, by the above technical solution of the present application, the technical problem to be solved by the present application can be necessarily solved.

Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:

the utility model drives the connecting plate through the electric push rod, thereby driving the water conduit and the spray head to be far away from the solution tank, thereby adjusting the length of the connecting plate, being suitable for cleaning and sterilizing dead corners which are higher or are difficult for workers to enter, driving the driving rod through the micro motor, driving the rotating head through the driving rod to rotate, driving the water conduit by the rotating head so as to drive the spray head, and adjusting the angle under the bearing of the supporting rod, thereby being suitable for different dead corners, and being convenient for cleaning and sterilizing the positions of household appliance gaps, wall gap dead corners and the like.

The water delivery hose is connected with the water diversion pipe and the connector fixed by the micro pump machine through the sleeve, so that the solution in the solution tank can be conveniently conveyed to the spray head for spraying through the micro pump machine, the water delivery hose can be conveniently disassembled and assembled through the sleeve, the matched water delivery hose can be replaced according to the required length, the assembly tank can conveniently place a plurality of groups of water delivery hoses with different lengths through the arranged storage shell, the water delivery hoses can be conveniently taken along with the assembly tank, and the water delivery hoses are limited through the limiting plate clamp, so that the winding caused by shaking is avoided.

The utility model uses the rechargeable storage battery to conveniently provide electric energy for the spraying device, avoids limitation of wire plugging cables, is convenient for filtering impurities or undissolved medicaments of a solution through the filter screen, and is convenient for the corresponding medicaments used in cleaning and disinfection to be mixed with water in an equalizing way by driving the stirring blade through the waterproof motor to stir and accelerate the fusion of the medicaments in the solvent.

Drawings

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

FIG. 2 is a schematic view of a support bar according to the present utility model;

FIG. 3 is a schematic view of a micropump of the present utility model;

FIG. 4 is a schematic view of the structure of the present utility model shown in FIG. 1 at a partially enlarged scale;

fig. 5 is a schematic view of a partial enlarged structure at B in fig. 2 according to the present utility model.

In the figure: 1. a solution tank; 2. a spraying mechanism; 201. an electric push rod; 202. a splice plate; 203. a support rod; 204. a micro motor; 205. a driving rod; 206. a placement groove; 207. a rotating head; 208. a water conduit; 209. a spray head; 3. a joining shell; 4. a grip; 5. assembling a box; 6. a micropump; 7. a storage case; 8. a water supply mechanism; 801. sleeving a sleeve; 802. a water hose; 803. a connector; 804. a limiting plate; 9. a storage battery; 10. a filter screen; 11. stirring the leaves; 12. waterproof motor.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Description of the preferred embodiments

As shown in fig. 1 and 2, the present utility model provides a technical solution: a hand-held spraying device comprises a solution box 1, wherein a spraying mechanism 2 is arranged on one side of the solution box 1; the spraying mechanism 2 comprises an electric push rod 201, the electric push rod 201 is embedded on one side of the outer wall of the solution tank 1, a connecting plate 202 is connected to the power output end of the electric push rod 201, a supporting rod 203 is fixedly arranged at the front end of the connecting plate 202, a miniature motor 204 is embedded on the outer wall of one side, far away from the connecting plate 202, of the supporting rod 203, a mounting groove 206 is formed in one end of the supporting rod 203, the power output end of the miniature motor 204 is connected with a driving rod 205, a rotating head 207 is sleeved outside the driving rod 205, one end, far away from the driving rod 205, of the rotating head 207 is fixedly provided with a water diversion pipe 208, a spray head 209 is arranged at the other end of the water diversion pipe 208, the rotating head 207 forms a rotating structure between the driving rod 205 and the miniature motor 204 and the supporting rod 203, the supporting rod 203 forms a telescopic structure between the connecting plate 202 and the solution tank 1 through the electric push rod 201, the connecting plate 202 is pushed by the electric push rod 201, so that the water diversion pipe 208 and the spray head 209 are driven to be far away from the solution tank 1, the adjusting length is suitable for cleaning and sterilizing dead corners where workers are difficult to enter, the miniature motor 204 drives the driving rod 205, the rotating head 207 is driven to rotate, the rotating head 207 through the rotating head 207, the rotating through the driving rod 209, the rotating head through the driving rod 207, the rotating through the driving rod, the rotating 202, the rotating structure, the rotating and the rotating head 207 through the connecting rod, so that the rotating rod, and the rotating rod, so that the rotating rod and the rotating rod.

Example two

The scheme in the first embodiment is further described below in conjunction with a specific working manner, and the details are described below:

as shown in fig. 4, as a preferred embodiment, further, on the basis of the above mode, a connection shell 3 is fixedly installed above the other side of the outside of the solution tank 1, an assembling tank 5 is connected below the other side of the outside of the solution tank 1, a grip 4 is detachably connected between the assembling tank 5 and the connection shell 3 through bolts, a micro pump 6 is embedded in one side of the inside of the assembling tank 5, a storage shell 7 is arranged on the other side of the inside of the assembling tank 5, a water supply mechanism 8 is connected with the front end of the micro pump 6, the water supply mechanism 8 comprises a connector 803, the connector 803 is provided with two connectors which are distributed and fixed on the outer walls of the water diversion pipe 208 and the micro pump 6, a sleeve 801 is connected with internal threads of the connector 803, one end of the sleeve 801 away from the connector 803 is fixed with a water delivery hose 802, the front end of the outer wall of the solution tank 1 is detachably connected with a limiting plate 804 through a bolt, the micropump machine 6 is sleeved with a barrel 801 and a water delivery hose 802 to be communicated with the water conduit 208, the water delivery hose 802 is clamped with the limiting plate 804, the water delivery hose 802 is sleeved with the barrel 801 to be connected with a connector 803 fixed to the water conduit 208 and the micropump machine 6 through threads, solution in the solution tank 1 is conveniently conveyed to a spray head 209 to be sprayed through the micropump machine 6, the water delivery hose 802 is conveniently dismounted through the barrel 801, the adapted water delivery hose 802 is replaced according to the required length, the assembly tank 5 is convenient to place a plurality of groups of water delivery hoses 802 with different lengths through the set containing shell 7 for convenient taking and use, the water delivery hose 802 is limited through the limiting plate 804 in a clamping mode, and the winding condition caused by shaking is avoided.

As shown in fig. 1, 3 and 5, as a preferred embodiment, further, based on the above manner, the inside of the connection shell 3 is detachably connected with a storage battery 9, the inner wall of the solution tank 1 is fixedly provided with a filter screen 10, the center position of the top end of the filter screen 10 is embedded with a waterproof motor 12, the power output end of the waterproof motor 12 is connected with a stirring blade 11, the rechargeable storage battery 9 is convenient for providing electric energy for a spraying device to avoid limitation of wire plugging cables, impurities or undissolved medicines of the solution are convenient to filter through the filter screen 10, and the fusion of the medicines in the solvent is accelerated by driving the stirring blade 11 through the waterproof motor 12, so that the corresponding medicines used during cleaning and disinfection can be mixed with water in an equalizing manner.

From the above, it can be seen that:

the utility model aims at the technical problems that: in the prior art, the spraying device is sprayed by the blower to extend forwards, but the spraying device is inconvenient to spray at corners and dead angles or higher positions in actual use, and labor intensity for workers to climb or adjust the positions of the workers is excessive; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

the electric push rod 201 of the spraying mechanism 2 is embedded at the front end of the solution tank 1, the electric push rod 201 pushes the joint plate 202, so that the length of the spraying mechanism 2 is convenient to adjust, spraying disinfection or cleaning is convenient to be carried out at a high place or a distance, labor intensity is reduced, such as climbing is avoided, a miniature motor 204 is embedded on the outer wall of a supporting rod 203 fixed at the front end of the joint plate 202, the miniature motor 204 works to drive a driving rod 205 to rotate, the driving rod 205 penetrates into a mounting groove 206 formed in the supporting rod 203, and then penetrates through and fixes a rotating head 207, so that the angle of the rotating head 207 is convenient to adjust, the water conduit 208 and a spray head 209 are driven to adjust the angle, spraying cleaning is carried out according to dead angles or positions which are difficult for workers to go deep, applicability and flexibility are improved, labor intensity is reduced, a connecting shell 3 and an assembly box 5 are fixed at one side of the outer wall of the solution tank 1, a handle 4 is fixed between the connecting shell 3 and the assembly box 5, the handle 4 is convenient for holding the hand-held spraying device, the button arranged on the handle 4 is convenient for controlling the spraying device, one side of the inside of the assembly box 5 is provided with a micro pump 6 which extracts the solution in the solution box 1 through a pipeline, the solution is conveyed through a water conveying hose 802 of a water supply mechanism 8, both ends of the water conveying hose 802 are respectively provided with a sleeve 801, meanwhile, the outer walls of the water outlet of the micro pump 6 and the water inlet of the water conduit 208 are respectively provided with a connector 803, the sleeve 801 is convenient for being connected with the water conveying hose 802 in a threaded manner to convey and spray the solution, meanwhile, the length of the water conveying hose 802 can be adjusted according to the requirement, the assembly box 5 is reserved with a storage shell 7 which is convenient for placing the water conveying hoses 802 with different lengths, a limiting plate 804 fixed on the outer wall of the solution box 1 is convenient for clamping the water conveying hose 802, the condition of overlong winding is avoided, the rechargeable storage battery 9 is embedded in the connection shell 3 to provide electric energy for the spraying device, simultaneously, the filter screen 10 is fixed in the solution tank 1, so that the undissolved medicine residues are filtered conveniently, and meanwhile, the stirring blades 11 are driven by the waterproof motor 12 embedded by the filter screen 10 to stir, so that the solution keeps uniformity, and meanwhile, the undissolved solution is stirred to accelerate dissolution.

Through above-mentioned setting, this application must solve above-mentioned technical problem, simultaneously, realizes following technical effect:

the water delivery hose 802 is in threaded connection with the water diversion pipe 208 and the connector 803 fixed by the micropump 6 through the sleeve 801, so that the solution in the solution tank 1 can be conveniently conveyed to the spray head 209 for spraying through the micropump 6, the water delivery hose 802 can be conveniently disassembled and assembled through the sleeve 801, the matched water delivery hose 802 can be conveniently replaced according to the required length, the assembly tank 5 can conveniently place a plurality of groups of water delivery hoses 802 with different lengths through the accommodating shell 7, the water delivery hoses 802 can be conveniently taken along and used along with the use, and the water delivery hoses 802 are limited by the limiting plate 804 in a clamping way, so that the winding condition caused by shaking is avoided;

the utility model is convenient to provide electric energy for the spraying device through the rechargeable storage battery 9, avoids limitation of wire plugging cables, is convenient to filter impurities of solution or undissolved medicaments and the like through the filter screen 10, and is convenient for corresponding medicaments used in cleaning and disinfection to be mixed with water in an equalizing way by driving the stirring blades 11 through the waterproof motor 12 to stir and accelerate the fusion of the medicaments in the solvent.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The handheld spraying device is characterized by comprising a solution box (1), wherein a spraying mechanism (2) is arranged on one side of the solution box (1);

the spraying mechanism (2) comprises an electric push rod (201), the electric push rod (201) is embedded on one side of the outer wall of the solution tank (1), a connecting plate (202) is connected to the power output end of the electric push rod (201), a supporting rod (203) is fixedly arranged at the front end of the connecting plate (202), a miniature motor (204) is embedded on the outer wall of one side, far away from the connecting plate (202), of the supporting rod (203), a mounting groove (206) is formed in one end of the supporting rod (203), a driving rod (205) is connected to the power output end of the miniature motor (204), a rotating head (207) is sleeved outside the driving rod (205), a water guide pipe (208) is fixed to one end, far away from the driving rod (205), of the rotating head (207), and a spray head (209) is arranged at the other end of the water guide pipe (208).

2. A hand-held spraying device according to claim 1, characterized in that the rotating head (207) forms a rotating structure with the support rod (203) through the driving rod (205) and the micro motor (204), and the support rod (203) forms a telescopic structure with the solution tank (1) through the connecting plate (202) and the electric push rod (201).

3. A hand-held spraying device according to claim 1, characterized in that the engagement housing (3) is fixedly mounted above the other side of the exterior of the solution tank (1), and the assembly tank (5) is connected below the other side of the exterior of the solution tank (1), and the grip (4) is detachably connected between the assembly tank (5) and the engagement housing (3) by bolts.

4. A hand-held spraying device according to claim 3, characterized in that the micro-pump (6) is embedded on one side of the interior of the assembly box (5), and the housing (7) is arranged on the other side of the interior of the assembly box (5), and the front end of the micro-pump (6) is connected with the water supply mechanism (8).

5. The handheld spraying device according to claim 4, wherein the water supply mechanism (8) comprises a connector (803), the connector (803) is provided with two connectors which are distributed and fixed on the outer wall of the water conduit (208) and the micro pump (6), the connector (803) is internally connected with a sleeve (801) in a threaded manner, one end of the sleeve (801) far away from the connector (803) is fixed with a water delivery hose (802), and the front end of the outer wall of the solution tank (1) is detachably connected with a limiting plate (804) through a bolt.

6. The hand-held spraying device according to claim 4, wherein the micropump (6) is communicated with the water conduit (208) through a sleeve (801) and a water hose (802), and the water hose (802) is in snap connection with the limiting plate (804).

7. The handheld spraying device according to claim 4, wherein a storage battery (9) is detachably connected in the connecting shell (3), a filter screen (10) is fixedly arranged on the inner wall of the solution tank (1), a waterproof motor (12) is embedded in the center of the top end of the filter screen (10), and a stirring blade (11) is connected to the power output end of the waterproof motor (12).