CN212394859U - Take spray thrower of deodorant lid and belt cleaning device who has deodorant function - Google Patents

Abstract

The application discloses a sprayer with a deodorization cover and a cleaning device with a deodorization function, wherein the deodorization cover is arranged below a water pipe or a spraying arm of the sprayer with the deodorization cover; in the cleaning device with the deodorization function, the water passing pipe is connected with the water supply pipe in a sliding mode along the axis direction, an axial limiting structure is formed between the water passing pipe and the water supply pipe, the water passing pipe is prevented from being separated from the water supply pipe due to water pressure impact, and the deodorization cover shields the water collecting opening when the water passing pipe is located to the lowest point along the axis. The utility model provides a technical scheme can prevent that the peculiar smell that the residue in the cartridge filter distributes out among the drying or the dry back of putting process smokes the dish of the sanitization in the drying thereafter.

Description

Take spray thrower of deodorant lid and belt cleaning device who has deodorant function

Technical Field

The present application relates to the field of household cleaning devices, in particular to kitchen cleaning devices, such as dishwashers.

Background

In the prior art, the dish washer dries by blowing air to the dishes in the washing tank after stopping the water circulation. In the drying process, because the cartridge filter in the cup that catchments communicates with the washing tank all the time, consequently the residue in the cartridge filter can give out the peculiar smell and smoke and infect the abluent bowl dish, makes the bowl dish also have the peculiar smell, causes not good experience for the user.

SUMMERY OF THE UTILITY MODEL

The present application aims to overcome the above-mentioned defects or problems existing in the background art and provide a sprayer with a deodorization cover and a cleaning device with a deodorization function, which can prevent the odor emitted from the residue in the filter cartridge during the subsequent drying or the placement process after the drying from fumigating and cleaning the dishes.

In order to achieve the purpose, the following technical scheme is adopted:

a shower with odor-resistant cover, comprising: a spray arm which rotates by a reaction force of water flow when spraying water; the water pipe supplies water to the spray arm, and the top of the water pipe is in limit connection with the spray arm along the axial direction; the bottom of the first groove is provided with a first bulge which is inward or outward; and the deodorization cover is arranged on the outer wall of the water passing pipe or below the spraying arm.

Furthermore, the deodorization cover is also provided with a water passing part, and the water passing part penetrates through the deodorization cover along the axis direction of the water passing pipe.

Furthermore, a one-way valve is arranged in the water passing part, and only water passes through the one end of the water passing part close to the spray arm to the other end of the water passing part.

Furthermore, the water pipe is fixedly connected with the spray arm.

Furthermore, the water pipe is connected with the spraying arm in a rotating mode.

A cleaning device with deodorization function, which comprises: a washing tank, the bottom of which is provided with a water collecting opening; the water collecting cup is fixedly connected with the cleaning tank and is communicated with the cleaning tank through a water collecting opening; a water supply pipe with a water outlet end facing the water collecting port is arranged on the water collecting device; and a filter cartridge disposed in the water collecting cup; the shower with the deodorization cover is also included; the water passing pipe is connected with the water supply pipe in a sliding mode along the axis direction, and a second bulge which is outward or inward is arranged at the water outlet end of the water supply pipe so as to form an axial limiting structure with the first bulge, so that the water passing pipe is prevented from being separated from the water supply pipe under the impact of water pressure; the water pipe also penetrates through the filter cylinder and extends into the cleaning tank through the water collecting opening; the deodorization cover is positioned in the cleaning tank and shields the water collecting opening when the water passing pipe is lowered to the lowest point along the axis of the water passing pipe.

Furthermore, the water passing pipe is fixedly connected with the spray arm and is rotatably connected with the water supply pipe.

Furthermore, the water passing pipe is connected with the spraying arm in a rotating mode and is connected with the water supply pipe in a rotation stopping mode.

Compared with the prior art, the scheme has the following beneficial effects:

according to the technical scheme, the water passing pipe is designed to be lifted under the action of water pressure in the cleaning process, the water pressure is lost after the cleaning process, the water passing pipe slides downwards relative to the water supply pipe, the deodorization cover is arranged below the water passing pipe wall or the spraying arm, the deodorization cover moves upwards in the cleaning process, and the cleaning tank is communicated with the water collecting cup and the filter cylinder; and deodorant lid moves down to shielding the mouth that catchments after cutting off water, and washing tank and water collection cup and cartridge filter no longer have the intercommunication of large tracts of land to play deodorant effect.

Set up the check valve in water portion, its purpose is in order to be in the washing tank water inlet process, and water can get into the cup that catchments through the water portion of crossing on deodorant lid, and can avoid gas to get into the washing tank from cup and cartridge filter again.

No matter the water passing pipe is fixedly connected with the spray arm or is rotationally connected with the water supply pipe, as long as the water passing pipe is in axial limiting connection with the spray arm, the spray arm can drive the water passing pipe to ascend when water enters circularly, and the spray arm is ensured to rotate unimpededly in the cleaning process.

Drawings

In order to more clearly illustrate the technical solution of the embodiments, the drawings needed to be used are briefly described as follows:

FIG. 1 is a perspective view of a shower with a deodorizing cover according to a first embodiment;

FIG. 2 is a perspective view of a check valve according to a first embodiment;

fig. 3 is a schematic structural view of a cleaning device with a deodorization function in a first state according to a first embodiment;

FIG. 4 is a schematic structural view of a cleaning device with deodorization function in a second state according to a first embodiment;

FIG. 5 is a perspective view of a shower with a deodorizing cover according to the second embodiment;

fig. 6 is a schematic structural view of a cleaning device with a deodorization function in a first state according to a second embodiment;

FIG. 7 is a schematic structural view of a cleaning apparatus with deodorization function according to the second embodiment in a second state;

FIG. 8 is a perspective view of a sprinkler with a deodorizing cover according to a third embodiment;

fig. 9 is a schematic structural view of a cleaning apparatus with a deodorization function in a third embodiment in a first state;

fig. 10 is a schematic structural view of a cleaning apparatus with a deodorization function in a third embodiment in a second state;

description of the main reference numerals:

a cleaning device 10, a cleaning tank 1, a water collecting cup 2, a filter cylinder 3 and a sprayer (sprayer) 4 with a deodorization cover;

a water collecting cavity 21, a water discharging pipe 22, a convex rib 23, a water supplying pipe 24, a second protrusion 241 and a rotation stopping rib 242;

the spray arm 41, the nozzle 411, the insertion pipe 412, the limit protrusion 413, the water passing pipe 42, the first protrusion 421, the first sealing ring groove 422, the rotation stopping groove 423, the limit groove 424, the shielding cover 43, the water passing part 431 and the one-way valve 432.

Detailed Description

In the claims and specification, unless otherwise specified the terms "first", "second" or "third", etc., are used to distinguish between different items and are not used to describe a particular order.

In the claims and specification, unless otherwise specified, the terms "central," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," "counterclockwise," and the like are used in the orientation and positional relationship indicated in the drawings and are used for ease of description only and do not imply that the referenced device or element must have a particular orientation or be constructed and operated in a particular orientation.

In the claims and the specification, unless otherwise defined, the terms "fixedly" or "fixedly connected" are to be understood in a broad sense as meaning any connection which is not in a relative rotational or translational relationship, i.e. including non-detachably fixed connection, integrally connected and fixedly connected by other means or elements.

In the claims and specification, unless otherwise defined, the terms "comprising", "having" and variations thereof mean "including but not limited to".

In the claims and the description, unless otherwise defined, the term "rotation-inhibiting connection" means that two objects connected to each other cannot rotate relative to each other.

The technical solution in the embodiments will be clearly and completely described below with reference to the accompanying drawings.

Example one

Referring to fig. 1, fig. 1 shows a shower 4 with a deodorization cover (hereinafter referred to as the shower 4 for brevity of description) in a first embodiment. As shown in fig. 1, the sprayer 4 in the first embodiment includes a spray arm 41, a water pipe 42 and a deodorization cover 43, the spray arm 41 is composed of two oppositely extending arms, each arm has a plurality of nozzles 411 on the upper surface, and at least part of the nozzles 411 form an included angle with the projection of the spraying direction on the horizontal plane and the line connecting the nozzles 411 to the rotation axis of the spray arm 41, so that the spray arm 41 rotates around the rotation axis of the spray arm 41 under the action of the spraying reaction force when spraying water. A shower passage communicating with each nozzle 411 is formed in the shower arm 41. In this embodiment, the water pipe 42 is connected to the spray arm 41, is vertically disposed below the spray arm 41, and has an axis coinciding with the rotation axis of the spray arm 41. The water passing pipe 42 has therein a water passing passage extending in a vertical direction, and the water passing passage and the shower passage communicate with each other so that the water passing pipe 42 can supply water to the shower arm 41. The outer wall of the bottom of the water pipe 42 is also provided with a first bulge 421 protruding outwards; the first protrusion 421 is in the form of a boss in this embodiment. The first protrusion 421 has a first sealing ring groove 422 on its outer wall for installing a sealing ring. In this embodiment, a deodorization cover 43 is further provided below the shower arm 41 and around the outer wall of the water passing pipe 42, a water passing portion 431 is further provided on the deodorization cover 43, a check valve 432 is provided in the water passing portion 431, and the specific shape of the check valve 432 is a duckbill check valve commonly used in the art as shown in fig. 2, in which a larger opening is located above and a smaller opening is located below, so that water can flow in one direction from one end of the water passing portion 431 close to the shower arm 41 to the other end. The check valve 431 is made of silica gel.

Referring to fig. 3 and 4, fig. 3 and 4 show a cleaning apparatus 10 with a deodorization function in a first embodiment, which includes a cleaning tank 1, a water collecting cup 2, a filter cartridge 3, a shower 4 as described above, a circulation pump, and a gasket.

Wherein, the washing tank 1 is shown in fig. 4, in this embodiment, the washing tank 1 is a water tank where the water tank type dish washer is located, of course, the washing tank 1 is not limited to the water tank of the water tank type dish washer, and may be any object that can contain the object to be washed and perform the washing operation on the object to be washed therein. The washing tank 1 in this embodiment is characterized in that a top cover is further provided at the top of the washing tank 1, and the top cover is hinged to the washing tank 1 and can rotate between an open position and a closed position. When the top cover is located at the closed position, the top cover and the cleaning tank 1 jointly enclose to form a cleaning cavity. The washing chamber can contain the objects to be washed, and generally, for convenient access, the objects to be washed (such as dishes) can be placed in the bowl basket and then in the washing chamber as in the prior art. The bowl basket is provided with support legs which support the bottom of the bowl basket and enable a certain space to be formed between the lower surface of the bottom of the bowl basket and the upper surface of the bottom of the cleaning groove 1. In this embodiment, wash tank 1 is also provided with a water inlet (not shown) for introducing wash water directly or indirectly from a municipal water intake line. The tank bottom of the cleaning tank 1 is provided with a water collection port 11 as in the prior art. In the present embodiment, water collection port 11 is located at the center of the bottom of washing tub 1, and the top surface of the bottom of washing tub 1 is disposed at a certain inclination (the inclination is not shown in the figure) so that the residue and water are more easily collected toward water collection port 11.

The water collection cup 2 is shown in fig. 3 and 4. In this embodiment, the water collection cup 2 is substantially cup-shaped, with its bottom inclined. The cup mouth is provided with an outward flange which is beneficial to fixedly connecting the water collecting cup 2 to the lower surface of the bottom of the cleaning tank 1. As shown in fig. 1 and 2, when the water collecting cup 2 is fixedly connected to the cleaning tank 1, the cup opening of the water collecting cup 2 is aligned with the water collecting opening 11 of the cleaning tank 1 in a sealing manner, so that the water collecting cup 2 is communicated with the cleaning tank 1 through the water collecting opening 11 to collect the liquid in the cleaning tank 1, and the liquid is sent to the circulating pump during the water circulation process or discharged to the water discharge pipeline after the water circulation is finished. As shown in fig. 3 and 4, the inner cavity of the cup body of the water collecting cup 2 forms a water collecting chamber 21. The bottommost part of the inclined cup bottom of the water collecting cup 2 is also provided with a drain pipe 22 extending obliquely downwards, and the drain pipe 22 is communicated with the water collecting cavity 21. The drain pipe 22 is used for discharging water in the water collecting cavity 21, and in the embodiment, the drain pipe connects two branches, wherein the first branch is connected with the water inlet end of the circulating pump, and the second branch is connected with the drain pipeline through the drain valve. During each water circulation, the drain pipe 22 communicates with the first branch to supply water to the circulation pump; at the end of each water cycle, the drain pipe 22 communicates with the second branch to drain the water from the water collection chamber 21 to the drain line through the drain valve. In this embodiment, the inner surface of the wall of the water collecting cup 2 is provided with a rib 23 perpendicular to the axis of the water collecting cup, and the rib 23 is used for supporting the filter cartridge 3, so that the filter cartridge 3 cannot move downward. The water collecting cup 2 is also provided with a water supply pipe 24. The water supply pipe 24 is located at the center of the bottom of the water collecting cup 2. The water inlet end of the water supply pipe 24 extends downwards from the lower surface of the cup bottom of the water collecting cup 2 and is connected with the water outlet end of the circulating pump; the water outlet end of the water supply pipe 24 extends upwards from the upper surface of the bottom of the water collecting cup 2, extends into the water collecting cavity 21 of the water collecting cup 2 and faces the water collecting port 11. The water supply seat pipe is provided with a water supply channel. The water supply passage is a through hole that penetrates the water supply pipe 24 in the vertical direction, and the lower end of the water supply passage opens at the water inlet end of the water supply pipe 24, while the upper end opens at the water outlet end of the water supply pipe 24. At the position of the water outlet end of the water supply pipe 24, the inner wall of the water supply pipe 24 is further provided with at least two second protrusions 241 extending into the water supply channel, and the number of the second protrusions 241 is four in this embodiment.

The filter cartridge 3 is shown in fig. 3 and 4. In this embodiment, the filter cartridge 3 includes a slag receiving portion, a cartridge wall, and a cartridge bottom that are integrally connected to each other. Wherein, the cylinder wall is positioned in the middle of the filter cylinder 3 and is a circular object with a certain height, and a plurality of filter holes are arranged on the cylinder wall. The slag bearing part is provided with an upper section and a lower section, the upper section is also a circular object with a certain height, the diameter of the circular object is larger than that of the cylinder wall, the lower section is an inverted cone tubular object, the upper end of the lower section is connected with the upper section, and the lower end of the lower section is connected with the cylinder wall; the wall thickness of the slag-bearing part is equal to that of the cylinder wall, and a plurality of filtering holes are also arranged on the wall of the slag-bearing part. The cylinder bottom is connected with the lower end of the cylinder wall, the cylinder bottom is provided with an outer part and an inner part, the outer part of the cylinder bottom extends out of the cylinder wall and is in a circular ring shape and horizontally arranged, and the outer diameter of the outer part of the cylinder bottom is equal to that of the slag bearing part. The inner part is positioned in the cylinder wall, is in a taper pipe shape and is provided with a through hole. The wall thickness of the cylinder bottom is equal to that of the cylinder wall, and a plurality of filter holes are also arranged on the wall. In this embodiment, after the installation, the filter cartridge 3 abuts against the rib 23 of the water collecting cup 2 and is supported by the rib so as not to move downwards, and of course, even if the filter cartridge 3 is supported by the rib 23, the uppermost edge of the slag bearing part is not higher than the water collecting port 11, so as to conveniently collect water and residues. In this example, the diameter of the through hole at the bottom of the cartridge is slightly larger than the diameter of the first protrusion 421 on the water pipe 42, so that the filter cartridge 3 can slide on the water pipe 42 without hindrance.

After the cleaning device 10 with deodorization function in this embodiment is connected, the first protrusion 421 at the bottom of the water pipe 42 is located in the water supply channel of the water supply pipe 24, so that the water pipe 42 is rotatably and slidably connected with the water supply pipe 24, and the sealing ring is located in the first sealing ring groove 422 and abuts against the wall of the water supply channel to form a seal. The first protrusion 421 is located below the second protrusion 241 after the connection is completed, so that the first protrusion 421 and the second protrusion 241 form an axial limiting structure, and the water pipe 42 is prevented from being separated from the water supply pipe 24 due to the impact of water pressure. The water pipe 42 also penetrates through the through hole on the bottom of the filter cartridge 3 and extends into the cleaning tank 1 through the water collecting port 11 to be connected with the spraying arm 41, and at this time, the deodorization cover 43 is naturally positioned in the cleaning tank 1.

Fig. 3 shows a first state of the washing apparatus 10 having the deodorization function, in which water is not supplied, and the water pipe 42 is located at the lowest position and the deodorization cover 43 shields the water collection port 11. When cleaning is needed, water enters the cleaning tank 1, water flows into the water collecting cup 2 from the one-way valve 432 until reaching a preset height, the circulating pump starts pumping water, high-pressure water enters the water passing pipe 42 and the spraying arm 41 through the water supply pipe 24, the spraying arm 41 drives the water passing pipe 42 to move upwards until the first protrusion 421 abuts against the second protrusion 241, the deodorization cover 43 leaves the water collecting opening 11 at the moment, the spraying arm 41 is driven to rotate by the water flow to start cleaning, and the water passing pipe 42 is driven by the spraying arm 41 to rotate relative to the water supply pipe 24 at the moment, so that the state is the second state shown in fig. 4. After the cleaning is completed and the pumping of water is stopped, the shower 4 is lowered by its own weight until it returns to the first state shown in fig. 3.

In this embodiment, the filter cartridge 3 can be attached and detached by pulling the water pipe 42 out of the water supply pipe 24 and removing the filter cartridge 3 from the water pipe 42. When the filter cartridge 3 is installed back, the filter cartridge 3 is only required to be sleeved on the water passing pipe 42, and then the water passing pipe 42 is inserted into the water supply channel of the water supply pipe 24, so that the second protrusion 241 is reset after being elastically deformed until the first protrusion 421 is positioned below the second protrusion 241, and at the moment, the filter cartridge 3 falls onto the convex rib 23.

The shower 4 with the deodorization cover and the cleaning device 10 with the deodorization function in the embodiment can move the deodorization cover 43 down to shield the water collection port 11 when water is cut off, thereby achieving the deodorization effect.

Example two

Referring to fig. 5, fig. 5 shows the shower 4 in the second embodiment. As shown in fig. 5, the shower 4 of the second embodiment includes a shower arm 41, a water pipe 42, and a deodorization cover 43. The difference between the sprayer 4 in this embodiment and the sprayer in the first embodiment is that the spray arm 41 in this embodiment is vertically provided with an insertion tube 412 at the water inlet, and the outer wall of the insertion tube 412 is provided with a limit protrusion 413. In this embodiment, the top of the water pipe 42 is open, and the deodorizing cover 43 is disposed on the outer wall of the water pipe 42 and is connected to the water pipe 42. A limiting groove 424 for inserting the limiting protrusion 413 is arranged in the water passing channel of the water passing pipe 42 at the position corresponding to the deodorization cover 43; in this embodiment, the first protrusion 421 is further provided with a rotation stopping groove 423 along the axial direction, and the rotation stopping groove 423 is located below the seal ring groove 422. When the spray arm 41 in this embodiment is connected to the water pipe 42, the limiting protrusion 413 is inserted into the limiting groove 424, so that the spray arm 41 and the water pipe 42 establish an axial limiting rotational connection relationship.

Referring to fig. 6 and 7, fig. 6 and 7 show a cleaning apparatus 10 with a deodorization function in a second embodiment, which includes a cleaning tank 1, a water collection cup 2, a filter cartridge 3, a shower 4 as described above, a circulation pump, and a gasket.

The cleaning tank 1 and the filter cartridge 3 in this embodiment are not different from the corresponding components in the first embodiment, and are not described herein again.

The difference between the water collecting cup 2 of the present embodiment and the water collecting cup 2 of the first embodiment is that the inner wall of the water inlet of the water supply pipe 24 is further provided with a rotation stopping rib 242 extending toward the water supply channel along the axis of the water supply pipe 24, and the rotation stopping rib 242 is matched with the rotation stopping groove 423 of the water passing pipe 42, so that the water passing pipe 42 and the water supply pipe 24 only have a sliding connection relationship and cannot rotate relatively.

After the cleaning device 10 with deodorization function in this embodiment is connected, the first protrusion 421 at the bottom of the water pipe 42 is located in the water supply channel of the water supply pipe 24, and the rotation stopping rib 242 of the water supply pipe 24 is inserted into the rotation stopping groove 423 of the water pipe 42, so that the water pipe 42 and the water supply pipe 24 form a rotation stopping sliding connection, and the sealing ring is located in the first sealing ring groove 422 and abuts against the wall of the water supply channel to form a seal. The first protrusion 421 is located below the second protrusion 241 after the connection is completed, so that the first protrusion 421 and the second protrusion 241 form an axial limiting structure, and the water pipe 42 is prevented from being separated from the water supply pipe 24 due to the impact of water pressure. The water pipe 42 also penetrates through the through hole on the bottom of the filter cartridge 3 and extends into the cleaning tank 1 through the water collecting port 11 to be connected with the spraying arm 41, and at this time, the deodorization cover 43 is naturally positioned in the cleaning tank 1.

Fig. 6 shows a first state of the washing apparatus 10 having the deodorization function, which is a state in which water is not supplied, in which the water passing pipe 42 is located at the lowest position and the deodorization cover 43 shields the water collection port 11. When cleaning is needed, water enters the cleaning tank 1, water flows into the water collecting cup 2 from the one-way valve 432 until reaching a preset height, the circulating pump starts pumping water, high-pressure water enters the water passing pipe 42 and the spraying arm 41 through the water supply pipe 24, the spraying arm 41 drives the water passing pipe 42 to move upwards until the first protrusion 421 abuts against the second protrusion 241, at the moment, the deodorization cover 43 leaves the water collecting opening 11, the spraying arm 41 is driven to rotate by the water flow, cleaning is started, at the moment, the water passing pipe 42 is in rotation stopping connection with the water supply pipe 24, therefore, the spraying arm 41 rotates relative to the water passing pipe 42, and the state is the second state shown in fig. 7. After the cleaning is completed and the pumping of water is stopped, the shower 4 is lowered by its own weight until it returns to the first state shown in fig. 6.

The filter cartridge 3 of the present embodiment is not different from the present embodiment in terms of the attachment and detachment. Of course, the present embodiment also achieves the function of allowing the deodorization cover 43 to move down to shield the water collection port 11 when water is cut off, thereby achieving the deodorization effect.

EXAMPLE III

Referring to fig. 8, fig. 8 shows the shower 4 in the third embodiment. As shown in fig. 8, the shower 4 in the third embodiment includes a shower arm 41, a water pipe 42, and a deodorization cover 43. The difference between the sprayer 4 in this embodiment and the sprayer in the first embodiment is that at least two first protrusions 421 extending toward the water passage are provided at the bottom of the water passing pipe 42, and the number of the first protrusions 421 in this embodiment is four. The water pipe 42 is not provided with the first gasket groove 422.

Referring to fig. 9 and 10, fig. 9 and 10 show a cleaning apparatus 10 with a deodorization function in a third embodiment, which includes a cleaning tank 1, a water collection cup 2, a filter cartridge 3, a shower 4 as described above, a circulation pump, and a gasket.

The cleaning tank 1 and the filter cartridge 3 in this embodiment are not different from the corresponding components in the first embodiment, and are not described herein again.

The difference between the water collecting cup 2 of this embodiment and the water collecting cup 2 of the first embodiment is that the outer wall of the water outlet end of the water supply pipe 24 is provided with a second protrusion 241 protruding outwards, the second protrusion 241 is in the shape of a boss, and the outer wall of the second protrusion is provided with a second sealing ring groove for accommodating a sealing ring.

After the cleaning device 10 with deodorization function in this embodiment is connected, the first protrusion 421 at the bottom of the water pipe 42 is sleeved outside the second protrusion 241 of the water supply pipe 24, so that the water pipe 42 is rotatably and slidably connected with the water supply pipe 24, and the sealing ring is located in the groove of the second sealing ring and abuts against the wall of the water channel to form a seal. The first protrusion 421 is located under the second protrusion 241 after the connection is completed, so that the first protrusion 421 and the second protrusion 241 form an axial limiting structure to prevent the water pipe 42 from separating from the water supply pipe 24 due to the impact of water pressure. The water pipe 42 also penetrates through the through hole on the bottom of the filter cartridge 3 and extends into the cleaning tank 1 through the water collecting port 11 to be connected with the spraying arm 41, and at this time, the deodorization cover 43 is naturally positioned in the cleaning tank 1.

Fig. 9 shows a first state of the washing apparatus 10 having the deodorization function, in which water is not supplied, and the water pipe 42 is located at the lowest position and the deodorization cover 43 shields the water collection port 11. When cleaning is needed, water enters the cleaning tank 1, water flows into the water collecting cup 2 from the one-way valve 432 until reaching a preset height, the circulating pump starts pumping water, high-pressure water enters the water passing pipe 42 and the spraying arm 41 through the water supply pipe 24, the spraying arm 41 drives the water passing pipe 42 to move upwards until the first protrusion 421 abuts against the second protrusion 241, the deodorization cover 43 leaves the water collecting opening 11 at the moment, the spraying arm 41 is driven by the water flow to rotate to start cleaning, and the water passing pipe 42 is driven by the spraying arm 41 to rotate relative to the water supply pipe 24 at the moment, so that the cleaning is in a second state shown in fig. 10. After the cleaning is completed and the pumping of water is stopped, the shower 4 is lowered by its own weight until it returns to the first state shown in fig. 9.

In this embodiment, the filter cartridge 3 can be attached and detached by pulling the water pipe 42 out of the water supply pipe 24 and removing the filter cartridge 3 from the water pipe 42. When the filter cartridge 3 is installed back, the filter cartridge 3 is only required to be sleeved on the water passing pipe 42, the water passing pipe 42 is sleeved on the second protrusion 241 of the water supply pipe 24, the first protrusion 421 is reset after being elastically deformed until the first protrusion 421 is positioned below the second protrusion 241, and at the moment, the filter cartridge 3 falls on the convex rib 23. Of course, the present embodiment also achieves the function of allowing the deodorization cover 43 to move down to shield the water collection port 11 when water is cut off, thereby achieving the deodorization effect.

The description of the above specification and examples is intended to be illustrative of the scope of the present application and is not intended to be limiting.

Claims (8)

1. The utility model provides a take spray thrower of deodorant lid which characterized in that includes:

a spray arm which rotates by a reaction force of water flow when spraying water;

the water pipe supplies water to the spray arm, and the top of the water pipe is in limit connection with the spray arm along the axial direction; the bottom of the first groove is provided with a first bulge which is inward or outward; and

and the deodorization cover is arranged on the outer wall of the water passing pipe or below the spraying arm.

2. The shower with the odor-resistant cover according to claim 1, wherein the odor-resistant cover is further provided with a water passing portion, and the water passing portion penetrates through the odor-resistant cover along the axis direction of the water passing pipe.

3. The sprayer with anti-odor cover as claimed in claim 2, wherein the water passing portion is provided with a check valve therein, the check valve only allowing water to pass from one end of the water passing portion adjacent to the spray arm to the other end thereof.

4. The shower with the odor-resistant cover as claimed in claim 1, wherein the water pipe is fixedly connected with the shower arm.

5. The shower with odor-resistant cover as defined in claim 1, wherein said water pipe is rotatably connected to the shower arm.

6. A cleaning device with deodorization function, which comprises:

a washing tank, the bottom of which is provided with a water collecting opening;

the water collecting cup is fixedly connected with the cleaning tank and is communicated with the cleaning tank through a water collecting opening; a water supply pipe with a water outlet end facing the water collecting port is arranged on the water collecting device; and

a filter cartridge disposed in the water collection cup;

the method is characterized in that:

further comprising a shower with a deodorizing cover according to any one of claims 1 to 3;

the water passing pipe is connected with the water supply pipe in a sliding mode along the axis direction, and a second bulge which is outward or inward is arranged at the water outlet end of the water supply pipe so as to form an axial limiting structure with the first bulge, so that the water passing pipe is prevented from being separated from the water supply pipe under the impact of water pressure;

the water pipe also penetrates through the filter cylinder and extends into the cleaning tank through the water collecting opening to be connected with the spraying arm; the deodorization cover is positioned in the cleaning tank and shields the water collecting opening when the water passing pipe is lowered to the lowest point along the axis of the water passing pipe.

7. The cleaning apparatus as claimed in claim 6, wherein said water pipe is fixedly connected to the spray arm and rotatably connected to the water supply pipe.

8. The cleaning apparatus defined in claim 6, wherein the water feed pipe is rotatably connected to the spray arm and is non-rotatably connected to the water feed pipe.

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