CN213899198U

CN213899198U - Portable cleaning device

Info

Publication number: CN213899198U
Application number: CN202022346101.8U
Authority: CN
Inventors: 陈祥; 丁胜年; 张育斌
Original assignee: Ningbo Institute of Finance and Economics
Current assignee: Ningbo Institute of Finance and Economics
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-08-06
Anticipated expiration: 2030-10-20

Abstract

The utility model relates to a portable purger leads to application range limited to solving current like product structural design suboptimal, and the power of drawing water is less, carries to use comparatively inconveniently, lacks the technical problem of quick drying structural design and designs. One end of a shell of the cleaner is provided with a protruding spray pipe, the other end of the shell is provided with a feeding pipe, and the shell is cylindrical; the main points are that a water pump motor, a rechargeable battery and a fan motor in the shell are connected with a circuit board through circuits, a power switch and a control switch which extend out of the outer diameter of the shell are connected with the circuit board through circuits, an inlet pipe in the shell is connected with a spray pipe through a micro water pump, the micro fan is connected with the spray pipe through an air pipe, the shaft part of the water pump motor is connected with the micro water pump, and the shaft part of the fan motor is connected with the micro fan. Thereby connect the inlet pipe fitting, stretch into the liquid that corresponds the container through the pipe fitting, liquid switches the mode after the spray tube blowout, and the wind that the spray tube blew off carries out drying and uses.

Description

Portable cleaning device

Technical Field

The utility model relates to a cleaning and drying device, in particular to a portable cleaner.

Background

The cleaning pump is a pump body used for pressurizing and pumping cleaning liquid, and the pump body can be a hand-buckled sprayer, a press-type perfume pump, an emulsion pump, a foam pump and other products. The pump body of the product needs to be screwed with the bottle body to form a closed space for use, but the pump body is difficult to be used for extracting liquid with larger capacity and has limited application range, and the pump body is a pumping device such as a corrugated air blowing manual pressing pump and the like. For example, the ZL patent No. 99210864.0 disclosed in chinese patent document, granted on bulletin day 3/15/2000, is named as "portable cleaner", which uses a miniature dc motor to drive a miniature hydraulic pump, pumps out water from a water storage box, pressurizes the water, and sprays the water through a spray pipe to wash and clean the body. But the application range is limited, the power of water pumping power is small, the carrying and the use are inconvenient, and the design of a quick drying structure is lacked.

Disclosure of Invention

In order to overcome the defects, the utility model aims at providing a portable cleaner which has limited use range due to the poor structure design of the existing like products, less water pumping power, inconvenient carrying and use and lack of the technical problem of the rapid drying structure design, and the purpose of the portable cleaner is realized by the following technical scheme.

A portable cleaner is provided, wherein one end of a shell of the cleaner is provided with a protruding spray pipe, the other end of the shell is provided with a feeding pipe, and the shell is cylindrical; its structural design main points are be equipped with micro water pump, water pump motor, rechargeable battery, circuit board, fan motor, micro fan in the casing, water pump motor, rechargeable battery and fan motor pass through the circuit and are connected with the circuit board, and the switch and the control switch who stretch out the casing external diameter pass through the circuit and are connected with the circuit board, and the inlet pipe that gets into in the casing is connected the spray tube by micro water pump, and micro fan is connected the spray tube by the tuber pipe, and water pump motor's axial region is connected with micro water pump, and fan motor's axial region is connected with micro fan. Thereby connect the pipe fitting with the inlet pipe, stretch into the liquid that corresponds the container through the pipe fitting, start switch and control switch, the liquid that corresponds in the container can follow the spray tube blowout, perhaps carries out the drying through the wind that the spray tube blew out and uses.

The power switch, the control switch, the rechargeable battery and the circuit board are connected into a whole in the shell. The structure is convenient for the production and assembly of the cleaning pump, and the overall stability is improved.

An end cover is arranged at one end of the spray pipe at the top of the shell, and the spray pipe is connected with a feed pipe and an air pipe in the shell through the end cover. Therefore, the corresponding component is conveniently installed into the shell through one side of the end cover, and the sealing performance and the waterproof effect of the cleaner are improved.

The protruding outside that stretches out the casing of the spray tube department of extending out of end cover, the casing of the protruding below of spray tube department of extending out is equipped with the open slot, and the spray tube of this department is articulated through the round pin post of external diameter and is fixed in the end cover, and the bottom external diameter of casing is less than top external diameter and is the oblique cone global. Thereby the spray pipe is opened or folded through the up and down 90 overturn, which is convenient for the storage of the spray pipe and the integral carrying of the cleaner.

According to the structural characteristics, the spray pipe is a hose, a pipe buckle ring which is fixed in an interference fit manner is arranged on the outer diameter of the lower part of the power switch of the shell, and the spray pipe is fastened and fixed in an opening pipe groove on one side of the pipe buckle ring. So that the nozzle is fixed to the outer diameter of the housing when collapsed.

The utility model has reasonable structural design, convenient production, assembly and carrying, simple use, good shell water pumping effect and wide application range; it is suitable for being used as a portable cleaner and the structural improvement of the like products.

Drawings

Fig. 1 is a schematic perspective view of the first embodiment of the present invention, in which the arrow indicates the rotation direction of the nozzle.

Fig. 2 is a schematic view of the three-dimensional structure of the present invention, in which the dotted line is a pipe fastening ring.

Fig. 3 is a schematic structural diagram of the working principle of the present invention.

Figure number and name: 1. the device comprises a shell, 2, a power switch, 3, an end cover, 4, a spray pipe, 5, a micro water pump, 6, a water pump motor, 7, a rechargeable battery, 8, a circuit board, 9, a fan motor, 10 and a micro fan.

Detailed Description

The structure and use of the present invention will now be further described with reference to the accompanying drawings. As shown in fig. 1-3, one end of a shell 1 of the cleaner is provided with a spray pipe 4 which extends out, the other end of the shell is provided with a feeding pipe, and the shell is cylindrical; be equipped with micro water pump 5 in the casing, water pump motor 6, rechargeable battery 7, circuit board 8, fan motor 9, micro fan 10, water pump motor, rechargeable battery and fan motor pass through the circuit and are connected with the circuit board, switch 2 and the control switch who stretches out the casing external diameter pass through the circuit and are connected with the circuit board, the inlet pipe that gets into in the casing is connected spray tube 4 by micro water pump, micro fan is connected the spray tube by the tuber pipe, water pump motor's axial region and micro water pump are connected, fan motor's axial region and micro fan are connected, switch in the casing, control switch, rechargeable battery and circuit board are even as an organic whole. An end cover 3 is arranged at one end of the spray pipe at the top of the shell, and the spray pipe is connected with a feed pipe and an air pipe in the shell through the end cover.

When the cleaner is used, the feeding pipe of the cleaner extends into liquid through the pipe fitting, the power switch and the corresponding control switch are started, and the liquid can be sprayed out through the spray pipe of the cleaner; the micro water pump is turned off, the micro fan is started through the corresponding control switch, and the cleaner can be used for blowing and drying.

According to the structural characteristics, as shown in fig. 2, the protrusion of the nozzle of the end cover extends out of the outer diameter of the shell, the shell below the protrusion of the nozzle is provided with an open slot, the nozzle at the position is hinged and fixed in the end cover through a pin with the outer diameter, and the outer diameter of the bottom of the shell is smaller than the outer diameter of the top of the shell and is in a tapered peripheral surface shape; meanwhile, the spray pipe is a hose, a pipe buckling ring which is fixed in an interference fit manner is arranged on the outer diameter of the lower portion of the power switch of the shell, the spray pipe is buckled and fixed in an opening pipe groove on one side of the pipe buckling ring, and the spray pipe is buckled and fixed in the opening pipe groove of the pipe buckling ring in a folding manner when not in use.

Claims

1. A portable cleaner is characterized in that one end of a shell (1) of the cleaner is provided with a protruding spray pipe (4), the other end of the shell is provided with a feeding pipe, and the shell is cylindrical; the electric fan is characterized in that a miniature water pump (5), a water pump motor (6), a rechargeable battery (7), a circuit board (8), a fan motor (9) and a miniature fan (10) are arranged in the shell (1), the water pump motor, the rechargeable battery and the fan motor are connected with the circuit board through lines, a power switch (2) and a control switch which stretch out the outer diameter of the shell are connected with the circuit board through the lines, an inlet pipe in the shell is connected with a spray pipe (4) through the miniature water pump, the miniature fan is connected with the spray pipe through an air pipe, the shaft part of the water pump motor is connected with the miniature water pump, and the shaft part of the fan motor is connected with the miniature fan.

2. The portable washer of claim 1, wherein the power switch (2), the control switch, the rechargeable battery and the circuit board (8) are integrated in the housing (1).

3. The portable washer according to claim 1, wherein the end of the nozzle (4) at the top of the housing (1) is provided with an end cap (3), and the nozzle is connected with the feed pipe and the air pipe in the housing through the end cap.

4. The portable cleaner as claimed in claim 3, wherein the protrusion of the nozzle (4) of the end cap (3) extends beyond the outer diameter of the housing, the housing (1) below the protrusion of the nozzle has an open slot, the nozzle is fixed in the end cap by a pin with an outer diameter, and the outer diameter of the bottom of the housing is smaller than the outer diameter of the top of the housing and is a tapered periphery.

5. The portable cleaning device according to claim 4, wherein the spray pipe (4) is a flexible pipe, a pipe fastening ring which is fixed in an interference fit manner is arranged on the outer diameter of the lower part of the power switch (2) of the shell (1), and the spray pipe is fastened and fixed in an opening pipe groove on one side of the pipe fastening ring.