CN214441213U - Back-type light charging high-pressure cleaning machine - Google Patents

Abstract

The utility model discloses a back-up light-duty charging high-pressure cleaning machine, which comprises a water inlet pipe, a water outlet pipe, a water pump, a water gun and a shell, wherein the water pump is accommodated in the shell, the water inlet pipe conveys water to the water outlet pipe through the water pump, and the tail end of the water outlet pipe is connected with the water gun; a battery for driving the water pump to start is arranged in the shell; at least one strap is arranged outside the shell. The person of facilitating the use is carrying on the back and is carrying on the waist with do not, and holds small-size powerful motor in the casing and drive the water pump, and the casing does not set up together with the monitor, and weight is lighter, makes things convenient for the squirt one-hand operation. The technical problem of carry or restrict water pump pressure difficult because of the weight problem among the prior art is solved.

Description

Back-type light charging high-pressure cleaning machine

Technical Field

The utility model belongs to the technical field of the automatic watering technique and specifically relates to a light-duty high pressure cleaner that charges of formula is held up to back of body.

Background

The light-duty high pressure cleaner that charges of formula of holding back on the back can realize watering, water spray effect, reaches high pressure cleaning, drenches and spouts, irrigates the purpose, and high pressure cleaner among the prior art generally has two kinds of types, one kind is that heavy water pump places on ground to through a sufficient long high pressure water pipe, the water pump provides high-pressure rivers, through high pressure water pipe, and reach through hand-held type squirt at last and spray or abluent function. And the other one is that the direct current battery drives the high-pressure water pump, a high-pressure water pipe is omitted, and high-pressure water flow directly provided by the water pump achieves the functions of spraying or cleaning through the handheld water gun.

Currently, in the first type, the heavy-duty pumps are difficult to handle and limited in use, since they are placed on the ground, and in particular, it is almost impossible to use the machine for spraying or watering large areas. Unless one wheel is loaded, the two persons work together. For the second type, because the water pump, the water gun and the energy source (battery pack) are all held by one-hand operation, the weight reason limits the pressure of the used water pump and the capacity of the used energy source. The operating time will make this type of sprinkler operation suitable only for short, small scale, low pressure environments.

Therefore, there is an urgent need for a high pressure cleaning machine that can solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to not enough among the prior art, adopt the setting of braces, the person of facilitating the use is carrying on the back and is carrying and do not carry on the waist, and holds small-size powerful brushless or have brush motor drive water pump in the casing, and the casing does not set up together with the spray gun, and weight is lighter, makes things convenient for squirt one-hand operation.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve: the back-type light-duty charging high-pressure cleaning machine comprises a water inlet pipe, a water outlet pipe, a water pump, a water gun and a shell, wherein the water pump is accommodated in the shell, the water inlet pipe conveys water to the water outlet pipe through the water pump, and the tail end of the water outlet pipe is connected with the water gun; a motor for driving the water pump to start is arranged in the shell; at least one strap is arranged outside the shell.

Further preferably, the water inlet pipe is detachably connected to the water pump through a screw. The water inlet pipe can be conveniently replaced through the detachable connection of the water inlet pipe, so that the impurity accumulation in the water inlet pipe due to repeated use can be conveniently cleaned.

Further preferably, the water outlet pipe is detachably connected to the water pump through a screw. The water outlet pipe can be conveniently replaced through the detachable connection of the water outlet pipe, so that the impurity accumulation in the water outlet pipe due to repeated use can be conveniently cleaned.

Preferably, the shoulder straps include shoulder straps and waist straps. The shoulder-back type braces and the waist-buckle type braces can be convenient for the user to carry about. The shoulder-back type braces and the waist-buckle type braces are adjustable.

Further optimize, the motor still is connected with the battery, and the battery is connected in the casing with dismantling, still be equipped with waterproof apron on the battery. The battery is detachably connected, so that the extra charger can be used for charging the battery, the recycling performance of the battery is guaranteed, and the machine can be continuously used if a user has a plurality of batteries.

Further optimizing, be equipped with the play water trigger that is used for opening the motor and starts on the squirt. The water outlet trigger is equivalent to a switch of the water gun, the motor is turned on by pressing the water outlet trigger, and the motor is started to drive the water pump, so that the water gun can spray water.

Further optimize, still include current sensor, current sensor is connected with the controller, the controller control goes out the water trigger and closes. When the water outlet trigger is closed, the current sensor measures signals, and the motor is closed by the controller, so that the effect of closing and spraying the water gun is achieved.

Further preferably, the water pump is a small plunger pump. The small plunger pump can provide a high-pressure water source.

Further preferably, the shoulder-back type braces and the waist buckle type braces are provided with adjusting blocks for adjusting tension. The waistline is different has been guaranteed in setting up of regulating block, and the user homoenergetic of back variation in size has been used, has enlarged the utility model discloses a user scope has guaranteed shoulder-carried formula braces and the adjustability of waist knot formula braces.

The beneficial effects of the utility model reside in that: 1. casing and squirt do not connect as an organic wholely, have alleviateed holistic weight, make things convenient for the squirt one-hand operation, have solved among the prior art heavy water pump and have placed on ground, move more difficult technical problem, and the setting of braces has made things convenient for user's carrying. The braces can adopt two forms of shoulder-back braces and waist-buckle braces, and can respectively adopt the modes of shoulder-back and waist-back to spray the areas needing to be sprayed. 2. The setting of waterproof apron can prevent that outside water from spattering and spilling to the battery, has avoided the battery to damage. 3. The electronic device is not arranged in the water gun, so that the phenomenon that the electronic device is damaged and short-circuited due to possible water leakage and the like of the water gun can be avoided, and the use risk can be reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of the back-up light-duty charging high-pressure cleaning machine of the present invention.

Fig. 2 is a schematic structural diagram of the present invention with a part of the housing omitted.

In the figure: the water outlet device comprises a water inlet pipe 1, a water outlet pipe 2, a water pump 3, a water gun 4, a shell 5, a waist buckle type strap 6, a shoulder back type strap 7, a water outlet trigger 8, an adjusting block 9 and a battery protective cover 10.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments described in the present disclosure, all other embodiments obtained by a person skilled in the art without creative efforts are within the scope of the present disclosure.

The embodiment of the utility model provides a back of body formula light-duty high pressure cleaning machine that charges, as shown in fig. 1-2, portable battery drive high pressure sprinkler includes inlet tube 1, outlet pipe 2, water pump 3, squirt 4, still includes casing 5, hold in the casing 5 the water pump 3, inlet tube 1 passes through the water pump 3 and carries high-pressure rivers to outlet pipe 2, outlet pipe 2 end-to-end connection the squirt 4; a motor for driving the water pump 3 to start is arranged in the shell 5; at least one strap is mounted on the outer side of the housing 5.

The water inlet pipe 1 is detachably connected to a water inlet of the water pump 3, and the preferable detachable mode is a spiral connection mode, so that the water inlet pipe can be screwed and connected and can be detached and replaced.

The water outlet pipe 2 is a high-pressure water outlet pipe, the water outlet pipe 2 is detachably connected to a water outlet of the water pump 3, and the preferable detachable mode is a spiral connection mode, so that the water outlet pipe can be screwed and connected and can be detached and replaced.

The straps include shoulder straps 7 and waist buckle straps 6. The arrangement of the shoulder strap 7 and the waist buckle strap 6 ensures that the user can carry the water sprayer by different body parts.

The motor is also connected with a battery, the battery is detachably connected in the shell 5, and a waterproof cover plate 10 is further arranged on the battery. The mode that the battery detachably connects can charge the back with external charger and reuse, has guaranteed the reuse nature of battery, and the setting of waterproof apron can prevent to be spattered water to the phenomenon that produces the damage machine takes place.

And a water outlet trigger 8 for starting the motor is arranged on the water gun 4. When the water outlet trigger is closed, the motor automatically cuts off the power to work. When the water outlet trigger is started, the motor is automatically started, so that energy is saved. The water gun 4 is not provided with an electronic device, so that the electronic device is prevented from being damaged by short circuit caused by water leakage and the like. The motor is a high-power brush motor or a brushless motor.

Still include current sensor, current sensor is connected with the controller, the controller control goes out water trigger 8 and closes. When the water outlet trigger is closed, the current sensor measures signals, and the motor is closed by the controller, so that the effect of closing and spraying the water gun is achieved.

The water pump 3 is a small plunger pump. The high pressure water source may be transported by a small plunger pump.

And the shoulder-back type braces 7 and the waist buckle type braces 6 are provided with adjusting blocks 9 for adjusting tension.

The water outlet of the water gun 4 is designed in an integrated manner by a plurality of spray heads.

The utility model discloses a concrete application as follows: adjust the big or small width that is fit for the user through regulating block 9 with shoulder back of the body formula braces 7 and waist knot formula braces 6 earlier, and carry on the back or do not on the waist, then aim at the position that needs drench and spout with the play water position of squirt 4, and make inlet tube 1 be connected with the water source, then press water trigger 8, water trigger 8 opens, motor automatic start, drive water pump 3 from the water source from drawing water, the water source forms high-pressure rivers after water pump 3, and through high-pressure outlet pipe 2, spray through the delivery port of squirt 4 at last, the completion sprays the operation.

When the water outlet trigger is closed, the current sensor measures signals, and the motor is closed by the controller, so that the effect of closing and spraying the water gun is achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the invention is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. Formula light-duty high pressure cleaner that charges is held up to back of body, including inlet tube, outlet pipe, water pump, squirt, its characterized in that: the water pump is accommodated in the shell, the water inlet pipe conveys water to the water outlet pipe through the water pump, and the tail end of the water outlet pipe is connected with the water gun; a motor for driving the water pump to start is arranged in the shell; at least one strap is arranged outside the shell.

2. The back-up light duty charged high pressure cleaner of claim 1, wherein: the water inlet pipe is detachably connected to the water pump through a screw.

3. The back-up light duty charged high pressure cleaner of claim 1, wherein: the water outlet pipe is a high-pressure water outlet pipe, and the high-pressure water outlet pipe is detachably connected to the water pump through a spiral.

4. The back-up light duty charged high pressure cleaner of claim 1, wherein: the braces comprise shoulder straps and waist straps.

5. The back-up light duty charged high pressure cleaner of claim 1, wherein: the motor is also connected with a battery, the battery is detachably connected in the shell, and a waterproof cover plate is further arranged on the battery.

6. The back-up light duty charged high pressure cleaner of claim 1, wherein: and a water outlet trigger for starting the motor is arranged on the water gun.

7. The back-up light duty charged high pressure cleaner of claim 6, wherein: the motor control system further comprises a current sensor, wherein the current sensor is connected with a controller, and the controller controls the motor to stop operating.

8. The back-up light duty charged high pressure cleaner of claim 1, wherein: the water pump is a small plunger pump.

9. The back-up light duty charged high pressure cleaner of claim 4, wherein: and the shoulder-back type braces and the waist buckle type braces are provided with adjusting blocks for adjusting tension.

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