CN215405164U

CN215405164U - Washing machine plastic upper cover with sterilization function

Info

Publication number: CN215405164U
Application number: CN202121709996.5U
Authority: CN
Inventors: 文永春
Original assignee: Chongqing Yongchuan Tengyang Plastic Products Co ltd
Current assignee: Chongqing Yongchuan Tengyang Plastic Products Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-01-04
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a plastic upper cover of a washing machine with a sterilization function, which belongs to the technical field of household appliances and comprises a cover main body, wherein a drying fan is clamped on the inner wall of the cover main body, electric heating resistance wires are fixedly connected to the upper surface of the inner wall of the cover main body and the lower surface of the inner wall, and a filter screen is clamped on the left side surface of the cover main body. This washing machine plastics upper cover with function of disinfecting, through being provided with the drying fan, the electric heating resistance silk, the filter screen, arc and wind-guiding cloth section of thick bamboo, when needs are dried to washing machine inside, produce the drying air current through the drying fan, the electric heating resistance silk heats the air current, blow to washing machine inside through the wind-guiding cloth section of thick bamboo under the guide effect of arc, the air current can drive the wind-guiding cloth section of thick bamboo when passing through the wind-guiding cloth section of thick bamboo and sway, thereby make blowing to the washing machine inner tube that the drying air current can be even, it is more even dry, drying effect is improved, avoid humidity and bacterial growing in the washing machine.

Description

Washing machine plastic upper cover with sterilization function

Technical Field

The utility model belongs to the technical field of household appliances, and particularly relates to a plastic upper cover of a washing machine with a sterilization function.

Background

The household washing machine mainly comprises a box body, washing dehydration barrels (some washing and dehydration barrels are separated), a transmission and control system and the like, and some washing machines are also provided with a heating device. Washing machines are generally exclusively intended to use water as the main washing liquid, as opposed to the use of a specially prepared cleaning solution, and dry cleaning, which is usually carried out by a person skilled in the art.

Because the washing machine inner tube is too moist, if not carry out drying process to it and can lead to bacterial growing, but prior art is slower to the drying efficiency of washing machine inner tube, and the interior bacterial growing of bucket can't clear away fast.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides the washing machine plastic upper cover with the sterilization function, and solves the problems that bacteria are bred if the inner barrel of the washing machine is not dried due to the fact that the inner barrel is too humid, but the drying efficiency of the inner barrel of the washing machine is low, and the bacteria bred in the barrel cannot be rapidly removed in the prior art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a washing machine plastics upper cover with function of disinfecting, includes the cover main part, the inner wall joint of cover main part has dry fan, the upper surface of cover main part inner wall and the lower fixed surface resistance to heating silk of inner wall, the left surface joint of cover main part has the filter screen, the upper surface and the lower fixed surface arc that is connected with of cover main part inner wall, the output fixedly connected with pivot of dry fan, the lower surface of cover main part is provided with wind-guiding cloth section of thick bamboo, the upper surface of cover main part inner wall and the upper surface fixed connection of disinfect box, the inside of disinfect box is provided with the pressurization case, equal fixedly connected with check valve in the air inlet and the air outlet that pressurization incasement wall set up, the inner wall sliding connection of pressurization case has the piston rod.

As a further scheme of the utility model: the front of cover main part inner wall has seted up spacing spout, the inner wall sliding connection of spacing spout has the pinion rack.

As a further scheme of the utility model: the upper surface and the lower surface of pinion rack all fixedly connected with elasticity telescopic link, the one end fixed connection that the pinion rack was kept away from to elasticity telescopic link is at the inner wall of spacing spout.

As a further scheme of the utility model: the right-hand member fixedly connected with half-tooth gear of pivot, the surface of half-tooth gear meshes with the front of pinion rack mutually.

As a further scheme of the utility model: the bottom end of the piston rod is fixedly connected to the right side face of the toothed plate, and the lower surface of the disinfection box is fixedly connected with the top end of the disinfection spray head.

As a further scheme of the utility model: the lower surface of the cover main body is provided with a sealing rubber pad, and the upper surface of the inner wall of the pressurizing box is provided with a pressure relief opening.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. this washing machine plastics upper cover with function of disinfecting, through being provided with the drying fan, the electric heating resistance silk, the filter screen, arc and wind-guiding cloth section of thick bamboo, when needs are dried to washing machine inside, produce the drying air current through the drying fan, the electric heating resistance silk heats the air current, blow to washing machine inside through the wind-guiding cloth section of thick bamboo under the guide effect of arc, the air current can drive the wind-guiding cloth section of thick bamboo when passing through the wind-guiding cloth section of thick bamboo and sway, thereby make blowing to the washing machine inner tube that the drying air current can be even, it is more even dry, drying effect is improved, avoid humidity and bacterial growing in the washing machine.

2. This washing machine plastics upper cover with function of disinfecting, through being provided with the pivot, the disinfect box, half-tooth gear, pinion rack and piston rod, the drying fan can drive half-tooth gear rotatory through the pivot at the during operation, half-tooth gear can drive the pinion rack gliding, then the pinion rack can rise under elastic telescopic rod's reaction force and drive the piston rod and carry out reciprocating motion at the pressurization incasement, promote the inside atmospheric pressure of disinfect box under the effect of both sides check valve, thereby make the inside antiseptic solution of disinfect box spray washing machine inside and disinfect, the antiseptic solution can be by the even cover main part of taking of the produced wind of drying fan inside, improve disinfection effect and washing machine's practicality.

3. This washing machine plastics upper cover with function of disinfecting through being provided with the filter screen, utilizes the filter screen to filter the air of drying fan suction, prevents that the dust from entering into inside the washing machine, pollutes the washing machine inner tube, is provided with the pressure release mouth through the upper surface at the pressurization incasement wall, utilizes the open mode to the pressure release mouth to control the antiseptic solution addition.

Drawings

FIG. 1 is a schematic structural view of a front view cross section of the present invention;

FIG. 2 is a schematic front sectional view of the sterilization case of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 2 at A in accordance with the present invention;

in the figure: 1 machine cover main part, 2 drying fan, 3 electric resistance silk, 4 filter screens, 5 arcs, 6 wind guide strap, 7 pivots, 8 disinfect boxes, 9 pressure tank, 10 semi-tooth gear, 11 pinion rack, 12 piston rods, 13 spacing spouts, 14 elasticity telescopic link, 15 disinfection shower nozzle, 16 sealing rubber pads.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the present invention provides a technical solution: a washing machine plastic upper cover with sterilization function comprises a cover main body 1, a drying fan 2 is clamped on the inner wall of the cover main body 1, an upper surface of the inner wall of the cover main body 1 and a lower surface of the inner wall are fixedly connected with an electric heating resistance wire 3, a filter screen 4 is clamped on the left side surface of the cover main body 1, the filter screen 4 is arranged, air sucked by the drying fan 2 is filtered by the filter screen 4, dust is prevented from entering the interior of a washing machine and polluting the inner cylinder of the washing machine, an arc-shaped plate 5 is fixedly connected with the upper surface and the lower surface of the inner wall of the cover main body 1, a rotating shaft 7 is fixedly connected with the output end of the drying fan 2, an air guide cloth cylinder 6 is arranged on the lower surface of the cover main body 1, air flow can drive the air guide cloth cylinder 6 to swing when passing through the air guide cloth cylinder 6, so that dry air flow can be uniformly blown to the inner cylinder of the washing machine, the upper surface of the inner wall of the cover main body 1 is fixedly connected with the upper surface of a disinfection box 8, the inside of disinfect box 8 is provided with pressurized box 9, equal fixedly connected with check valve in the air inlet and the air outlet that pressurized box 9 inner wall set up, pressurized box 9's inner wall sliding connection has piston rod 12, and half-tooth gear 10 can drive pinion rack 11 gliding, then pinion rack 11 can rise under the reaction force of elastic telescopic rod 14 and drive piston rod 12 and carry out reciprocating motion in pressurized box 9, promotes the inside atmospheric pressure of disinfect box 8 under the effect of both sides check valve.

Specifically, as shown in fig. 1 and 3, a limiting sliding groove 13 is formed in the front surface of the inner wall of the machine cover main body 1, a toothed plate 11 is slidably connected to the inner wall of the limiting sliding groove 13, an elastic telescopic rod 14 is fixedly connected to the upper surface and the lower surface of the toothed plate 11, and one end of the elastic telescopic rod 14, which is far away from the toothed plate 11, is fixedly connected to the inner wall of the limiting sliding groove 13.

Specifically, as shown in fig. 1 and 2, the right-hand member fixedly connected with half-tooth gear 10 of pivot 7, the surface of half-tooth gear 10 meshes with the front of pinion rack 11 mutually, the bottom fixed connection of piston rod 12 is at the lower surface of the right flank disinfect box 8 of pinion rack 11 and the top fixed connection of disinfection shower nozzle 15, the lower surface of cover main part 1 is provided with sealing rubber pad 16, the upper surface of pressurization case 9 inner wall is provided with the pressure release mouth, upper surface through at pressurization case 9 inner wall is provided with the pressure release mouth, the disinfection liquid addition is controlled to the open mode of pressure release mouth to the utilization.

The working principle of the utility model is as follows:

s1, when disinfectant is sprayed into the washing machine, the drying fan 2 rotates to drive the half-tooth gear 10 to rotate through the rotating shaft 7, the half-tooth gear 10 drives the toothed plate 11 to slide downwards, then the toothed plate 11 rises under the reaction force of the elastic telescopic rod 14 to drive the piston rod 12 to reciprocate in the pressurizing box 9, the air pressure in the disinfecting box 8 is increased under the action of the check valves on the two sides, so that the disinfectant in the disinfecting box 8 is sprayed into the washing machine to be disinfected, and the disinfectant can be uniformly brought into the cover main body 1 by the wind generated by the drying fan 2;

s2, when the interior of the washing machine needs to be dried, drying air flow is generated through the drying fan 2, the electric heating resistance wires 3 heat the air flow, the air flow is blown into the interior of the washing machine through the air guide cloth cylinder 6 under the guiding action of the arc-shaped plate 5, the air flow drives the air guide cloth cylinder 6 to swing when passing through the air guide cloth cylinder 6, and therefore the drying air flow can be uniformly blown to the inner cylinder of the washing machine.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a washing machine plastics upper cover with function of disinfecting, includes cover main part (1), its characterized in that: the inner wall of the machine cover main body (1) is clamped with a drying fan (2), the upper surface of the inner wall of the machine cover main body (1) and the lower surface of the inner wall are fixedly connected with an electric heating resistance wire (3), the left side surface of the machine cover main body (1) is clamped with a filter screen (4), the upper surface and the lower surface of the inner wall of the machine cover main body (1) are fixedly connected with an arc-shaped plate (5), the output end of the drying fan (2) is fixedly connected with a rotating shaft (7), the lower surface of the machine cover main body (1) is provided with an air guide cloth cylinder (6), the upper surface of the inner wall of the machine cover main body (1) is fixedly connected with the upper surface of the sterilizing box (8), the inside of disinfect box (8) is provided with pressurized case (9), equal fixedly connected with check valve in the air inlet that pressurized case (9) inner wall set up and the gas outlet, the inner wall sliding connection of pressurized case (9) has piston rod (12).

2. A washing machine plastic upper cover with sterilization function according to claim 1, characterized in that: spacing spout (13) have been seted up in the front of cover main part (1) inner wall, the inner wall sliding connection of spacing spout (13) has pinion rack (11).

3. A washing machine plastic upper cover with sterilization function according to claim 2, characterized in that: the upper surface and the lower surface of pinion rack (11) are all fixedly connected with elasticity telescopic link (14), the one end fixed connection of pinion rack (11) is kept away from in elasticity telescopic link (14) is at the inner wall of spacing spout (13).

4. A washing machine plastic upper cover with sterilization function according to claim 3, characterized in that: the right end fixedly connected with half-tooth gear (10) of pivot (7), the surface of half-tooth gear (10) meshes with the front of pinion rack (11) mutually.

5. A washing machine plastic upper cover with sterilization function according to claim 4, characterized in that: the bottom end of the piston rod (12) is fixedly connected to the right side face of the toothed plate (11), and the lower surface of the sterilizing box (8) is fixedly connected with the top end of the sterilizing spray head (15).

6. A washing machine plastic upper cover with sterilization function according to claim 1, characterized in that: the lower surface of the machine cover main body (1) is provided with a sealing rubber pad (16), and the upper surface of the inner wall of the pressurizing box (9) is provided with a pressure relief opening.