CN109853684B

CN109853684B - Spray gun, toilet cover plate and toilet

Info

Publication number: CN109853684B
Application number: CN201910013029.6A
Authority: CN
Inventors: 谢伟藩; 黄建芳
Original assignee: Shenzhen Bodian Electronics Technology Co ltd
Current assignee: Shenzhen Bodian Electronics Technology Co ltd
Priority date: 2019-01-07
Filing date: 2019-01-07
Publication date: 2023-11-07
Anticipated expiration: 2039-01-07
Also published as: CN109853684A

Abstract

The embodiment of the invention provides a spray gun, a toilet cover plate and a toilet, wherein the spray gun comprises a spray gun guide rail, a spray gun nozzle and a cleaning assembly, the spray gun guide rail comprises a shell, a containing space is surrounded by the shell, the spray gun nozzle is arranged in the containing space in a sliding manner along a first direction and extends out of an opening in the sliding process, and the shell is provided with a notch or an inclined hole communicated with the containing space so that cleaning water from the cleaning assembly can be ejected along a second direction through the notch or ejected along the second direction through the inclined hole. In addition, the toilet cover plate comprises the spray gun, and the spray gun is connected with the cover plate. In addition, the toilet also comprises the toilet cover plate. Through setting up breach or inclined hole so that wash water can be by a plurality of directions ejection to wet and first washing to the glaze in the whole toilet bowl, reduce the adhesion strength between the glaze of stool and toilet bowl, wash the filth clean when being convenient for wash, avoid remaining.

Description

Spray gun, toilet cover plate and toilet

Technical Field

The invention relates to the technical field of bathroom equipment, in particular to a spray gun, a toilet cover plate and a toilet.

Background

With the continuous development of science and technology, the requirements of people on living standards are also increasing, and the requirements of people on the functions and the sanitation of the toilet bowl are also increasing in various aspects of life, such as the toilet bowl which is indispensable in daily life. After the user defecates, the defecates are easy to adhere to the glaze of the toilet bowl, residues can be generated in the flushing process, and the toilet bowl is not easy to keep clean.

Disclosure of Invention

In view of the above problems, an object of the present invention is to provide a spray gun, a toilet cover, and a toilet, which can reduce the adhesion strength between the toilet and the toilet, and facilitate flushing.

In a first aspect, an embodiment of the present invention provides a spray gun, for use in a toilet, including: the spray gun guide rail comprises a shell, the shell comprises an inner surface and an outer surface deviating from the inner surface, the shell encloses a containing space, the containing space is provided with an opening, the shell is provided with a notch, the notch is positioned at the opening, the notch is communicated with the containing space so that cleaning water from the cleaning assembly can be ejected out along a second direction through the notch, or the shell is provided with an inclined hole, and the inclined hole penetrates through the inner surface and the outer surface so that the cleaning water from the cleaning assembly can be ejected out along the second direction through the inclined hole; the spray gun nozzle is provided with a spray hole for spraying the body cleaning water, is arranged in the accommodating space in a sliding manner along the first direction, and extends out of the opening in the sliding process; the cleaning component is communicated with the accommodating space and is used for cleaning the spray gun nozzle.

In some embodiments, the notch includes a first notch and a second notch that are axisymmetric along the first direction.

In some embodiments, the housing includes an end surface connected between the inner surface and the outer surface and located at the opening, and the notch is opened at the end surface and penetrates the inner surface and the outer surface.

In some embodiments, the housing includes an end surface connected between the inner surface and the outer surface and located at the opening, the notch extending through the inner surface, the housing further including a bottom surface located within the notch, the bottom surface being parallel to the second direction and connected to the inner surface.

In some embodiments, the housing further comprises a first side and a second side disposed in the gap, the first side and the second side being disposed opposite each other, the bottom surface being connected to the first side and the second side, a spacing between the first side and the second side increasing in a second direction.

In some embodiments, the angled holes include a first angled hole and a second angled hole, each of the first and second angled holes extending through the inner and outer surfaces, the first and second angled holes being axisymmetric along the first direction.

In some embodiments, the cleaning assembly comprises an electrolyzed water assembly, the electrolyzed water assembly comprises a water tank, an electrode and a cleaning tube, the water tank is provided with a first water inlet and a first water outlet, the electrode is arranged in the water tank, one end of the cleaning tube is connected with the first water outlet, and one end of the cleaning tube, far away from the water tank, is communicated with the accommodating space.

In a second aspect, the invention provides a toilet bowl cover plate, comprising the spray gun and a cover plate main body, wherein the spray gun guide rail is connected with the cover plate main body.

In some embodiments, the cover body has a receiving cavity, the spray gun is mounted in the receiving cavity and connected to the cover body, the cover body is provided with a spray gun opening in communication with the opening, the toilet cover further includes a baffle movably connected to the cover body and selectively closing or opening the spray gun opening.

In a third aspect, the present invention provides a toilet, comprising a toilet main body and the above toilet cover, wherein the toilet cover is connected to the toilet main body.

Compared with the prior art, the spray gun, the toilet cover plate and the toilet are provided with the notch or the inclined hole through the spray gun guide rail, so that the cleaning water from the cleaning assembly can be sprayed out through the notch or the inclined hole, wetting and primary flushing of the glaze in the toilet are realized, the bonding strength of the toilet and the toilet is reduced, dirt can be conveniently flushed clean during flushing, and residues are avoided.

These and other aspects of the invention will be more readily apparent from the following description of the embodiments.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a spray gun according to an embodiment of the present invention;

FIG. 2 is a schematic view illustrating the structural disassembly of a housing according to an embodiment of the present invention;

FIG. 3 is a schematic view of the guide portion of the housing of FIG. 2;

FIG. 4 is an enlarged view of a partial structure at A in FIG. 3;

FIG. 5 is a schematic view of a guide portion according to another embodiment of the present invention;

FIG. 6 is an enlarged view of a partial structure at B in FIG. 5;

FIG. 7 is a schematic view showing a partial cross-sectional structure of a guide portion according to still another embodiment of the present invention;

FIG. 8 is a schematic view of a spray gun nozzle according to an embodiment of the present invention;

FIG. 9 is a schematic view of an electrolytic water member according to an embodiment of the present invention;

FIG. 10 is a schematic view of the spray gun of FIG. 1 with the electrolyzed water assembly removed;

FIG. 11 is a schematic view of a toilet cover plate according to an embodiment of the present invention;

FIG. 12 is a schematic view of a toilet cover plate according to another embodiment of the present invention;

FIG. 13 is a schematic view of an assembled structure of a spray gun and a bottom plate of a cover plate according to an embodiment of the invention;

fig. 14 is a schematic structural view of a toilet according to an embodiment of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

With the continuous improvement of living standard of people, the functional requirement and the sanitary requirement of people on the toilet bowl are also improved. The existing toilet comprises a spray gun with the functions of convenient washing and gynecological washing, and before the spray gun is used, the spray gun nozzle needs to be washed and disinfected through a washing assembly, so that water acted on a human body by the spray gun is clean. In the existing spray gun, after the spray gun nozzle is cleaned, cleaning water directly flows into the toilet, and part of the cleaning water cannot play a role in flushing, so that waste is caused. Meanwhile, the glaze of the toilet often has dirt residues, and the reason for the residues is mainly that the dirt is adhered to the glaze, and the inventor finds that the effect of reducing the dirt residues can be achieved due to the fact that the surface tension is reduced after the glaze is wetted. Therefore, the inventor provides a spray gun, a toilet cover plate and a toilet in the embodiment of the invention. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Examples

Referring to fig. 1, the present embodiment provides a spray gun 150, which can be applied to a toilet 230 as shown in fig. 13, and includes a spray gun guide rail 90, a spray gun nozzle 100 and a cleaning assembly 120, wherein the spray gun nozzle 100 is slidably disposed on the spray gun guide rail 90, and the cleaning assembly 120 is in communication with the spray gun guide rail 90 and is used for cleaning the spray gun nozzle 100.

Referring to fig. 2, in the present embodiment, the lance guide 90 includes a housing 91, and the housing 91 encloses a receiving space 913. Specifically, the housing 91 includes a guide portion 911 and an attachment portion 912, and the attachment portion 912 is connected to the guide portion 911. Further, the guide portion 911 has a substantially semi-cylindrical tubular shape, and the mounting portion 912 has a substantially semi-cylindrical tubular shape. The mounting portion 912 is disposed at one end of the guiding portion 911 and forms a containing space 913 together with the guiding portion 911, that is, the guiding portion 911 and the mounting portion 912 are connected to form the containing space 913 together. The accommodating space 913 can be used for accommodating the spray gun nozzle 100, and the spray gun nozzle 100 is slidably disposed in the accommodating space 913. As shown in fig. 3, the lance nozzle 100 is slidably disposed along a first direction X, and the first direction X is the same as the axial direction of the lance guide 90 along the guide portion 911.

In this embodiment, the housing 91 has an inner surface 915 and an outer surface 914, the inner surface 915 facing away from the outer surface 914. The inner surface 915 is a surface of the housing 91 located in the accommodating space 913 and is formed on the guide portion 911 and the mounting portion 912; the outer surface 914 is a surface located outside the accommodating space 913 and is formed on the guide portion 911 and the mounting portion 912. Further, the housing 91 includes an end surface 916, wherein the end surface 916 is located at an end of the housing 91 in an axial direction of the guide portion 911, and the end surface 916 is connected between the inner surface 915 and the outer surface 914. In addition, the accommodating space 913 has an opening 917, and the end surface 916 is located at the opening 917. It is understood that the washing water from the washing assembly 120 may be emitted in the first direction X through the opening 917.

The housing 91 is provided with a notch 918, and the notch 918 is located in the opening 917 and is in communication with the accommodating space 913, so that the cleaning water from the cleaning assembly 120 is ejected through the notch 918 along the second direction Y. It should be noted that: an included angle exists between the second direction Y and the first direction X, namely, the first direction X and the second direction Y are not parallel. The included angle between the second direction Y and the first direction X may be between 0 degrees and 90 degrees. It will be appreciated that: the larger the angle formed between the second direction Y and the first direction X, the larger the angle formed between the direction in which the cleaning water is emitted through the notch 918 and the axial direction of the guide portion 911. In the present embodiment, the notch 918 is formed on the end surface 916 and penetrates through the inner surface 915 and the outer surface 914, and it is understood that the notch 918 may be formed by recessing the end surface 916.

Referring to fig. 3 and fig. 4 together, in the present embodiment, the first notch 9181 and the second notch 9182 are respectively formed on the end surface 916 and are axisymmetric along the first direction X, that is, the first notch 9181 and the second notch 9182 are axisymmetric along the axial direction of the guiding portion 911. Wherein, the first notch 9181 and the second notch 9182 both penetrate through the inner surface 915 and the outer surface 914, and the first notch 9181 and the second notch 9182 both communicate with the accommodating space 913. In this embodiment, the housing 91 includes a first wall 9184 and a second wall 9185 positioned within the notch 918. It can be appreciated that the first wall 9184 and the second wall 9185 are formed in the first notch 9181 and the second notch 9182.

In the present embodiment, the structure of the first notch 9181 is substantially the same as that of the second notch 9182, and both have a substantially U-shape. Taking the first notch 9181 as an example, the following description will be given: the first wall surface 9184 and the second wall surface 9185 in the first notch 9181 are both arc surfaces, and the first wall surface 9184 is connected to the second wall surface 9185 and has a substantially U-shaped structure.

In some embodiments, the first wall 9184 and the second wall 9185 can be planar, and the first wall 9184 is connected to the second wall 9185 and forms a substantially V-shaped structure. In addition, the cross-sectional shape of the first notch 9181 and the cross-sectional shape of the second notch 9182 may be semi-elliptical, rectangular, T-shaped, or any other shape. In addition, the distance between the first wall 9184 and the second wall 9185 can be adjusted according to requirements.

Further, in some embodiments, the first wall 9184 and the second wall 9185 may be provided as smooth walls, which may reduce resistance of the washing water flowing through the first notch 9181 or the second notch 9182. Through setting up first breach 9181 and second breach 9182 for when wash water flows towards opening 917 in by accommodation space 913, partial wash water flows in first breach 9181 and second breach 9182 respectively, and simultaneously is penetrated out by opening 917, first breach 9181 and second breach 9182 respectively, makes the wash water form the rivers of a plurality of directions after penetrating out through spray gun 150.

In some embodiments, referring to fig. 3 again, the inner surface 915 of the guiding portion 911 is provided with a guiding groove 9186, specifically, the guiding groove 9186 may be formed by recessing the inner surface 915, and the guiding groove 9186 is disposed at an end of the guiding portion 911 away from the mounting portion 911, wherein the guiding groove 9186 extends along an axial direction of the guiding portion 911 and penetrates through the end surface 916, and a cross-sectional shape of the guiding groove 9186 may be rectangular, semi-elliptical, T-shaped, U-shaped or any other shape. In addition, the first notch 9181 and/or the second notch 9182 can be in communication with the channel 9186. The following arrangement has the advantages that: the diversion trench 9186 can drain the cleaning water flowing into the accommodating space 913, so that a larger amount of cleaning water is collected into the diversion trench 9186, and the cleaning water can flow into the first notch 9181 or the second notch 9182 through the diversion trench 9186, so that a larger amount of cleaning water can be ejected out through the first notch 9181 or the second notch 9182.

In some embodiments, the notch 918 may be configured in the shape of a slot, such as may be provided in the form of fig. 5, and in particular, referring to fig. 6, the notch 918 may be recessed from the inner surface 915, with the notch 918 extending axially of the guide portion 911 and through the end surface 916. The housing 91 includes a first side 9188, a second side 9189, and a bottom 9183 positioned within the notch 918, i.e., the first side 9188, the second side 9189, and the bottom 9183 are formed within the notch 918. The first side 9188 and the second side 9189 are disposed at an opposite interval, and the bottom surface 9183 is connected between the first side 9188 and the second side 9189. Further, the bottom surface 9183 is parallel to the second direction Y and is connected to the inner surface 915. Further, the groove depth of the notch 918 in the second direction Y gradually increases, that is, the distance between the bottom surface 9183 and the inner surface 915 within the notch 918 gradually increases in the second direction Y. This allows more wash water to be introduced into the notch 918 such that the wash water is ejected through the notch 918 to form a larger column of water.

Further, the spacing between the first side 9188 and the second side 9189 can be adjusted as desired, for example: when the distance between the first side 9188 and the second side 9189 increases gradually along the second direction Y, the notch 918 has a water outlet with a larger gap, so that the cleaning water can be ejected to form a larger water column after passing through the first notch 9181 and the second notch 9182, in addition, the exit speed of the cleaning water can be slowed down, and the cleaning water is prevented from being sputtered from the toilet 230; for another example: when the distance between the first side 9188 and the second side 9189 decreases gradually along the second direction Y, the notch 918 has a smaller water outlet, so that the speed of the washing water ejected through the first notch 9181 and the second notch 9182 can be increased, and the impact force of the washing water can be further enhanced, so that the excrement or dirt remained on the toilet 230 can be conveniently washed.

In some embodiments, referring to fig. 7, the casing 91 is provided with an inclined hole 9151, and the inclined hole 9151 penetrates through the inner surface 915 and the outer surface 914, wherein the inclined hole 9151 is located on the guiding portion 911 and is communicated with the accommodating space 913, and an axial direction of the inclined hole 9151 forms a certain angle with an axial direction of the guiding portion 911, so that the cleaning water is ejected from the inclined hole 9151 along the second direction Y. Wherein, the pore sizes of the inclined holes 9151 along the axial direction of the inclined holes 9151 may be different or the same. For example: when the aperture of the inclined hole 9151 in the second direction Y is gradually reduced, it is possible to increase the ejection speed of the washing water. When the aperture of the inclined hole 9151 in the second direction Y may be gradually increased, so that the ejection speed of the washing water may be slowed down, and at the same time, the ejection amount of the washing water may be increased. By providing the inclined hole 9151, the washing water emitted through the inclined hole 9151 is formed into a column of water, so that the emission speed of the washing water can be increased, that is, the impact force of the washing water can be increased. In addition, in some embodiments, a porous screen may be installed in the inclined hole 9151, so that the cleaning water passing through the inclined hole 9151 may be ejected in a plurality of water columns, which may increase the flushing range of the spray gun 150.

Further, in some embodiments, the inner surface 915 may be provided with grooves that communicate with the water inlet of the angled holes 9151, which may allow more cleaning water to flow into the grooves and exit through the angled holes 9151.

Referring to fig. 1 and 8, the spray nozzle 100 is provided with a spray hole 101 for spraying the cleaning water, and the spray nozzle 100 can slide along the first direction X to extend out of the opening 917. In this embodiment, the spray gun nozzle 100 is provided with an inner cavity (not shown in the figure), and the inner cavity is communicated with the spray hole 101 to guide the fluid flowing into the inner cavity, that is, the fluid is sprayed from the spray hole 101 to form a water column through the inner cavity, so as to clean a specific part of a user by the spray gun 150. In a specific implementation process, the spray holes 101 may include any one or a combination of a plurality of cathartic holes, gynecological washing holes and toilet washing holes, and the functions and the number of the spray holes 101 may be set according to the actual use requirements of users. In the present embodiment, the nozzle 101 is disposed on a side of the nozzle 100 facing the mounting portion 912.

In this embodiment, the spray gun 150 further includes a driving device 130, and the driving device 130 is mounted on the outer surface 914 of the guiding portion 911 and is in transmission connection with the spray gun nozzle 100. The spray gun nozzle 100 is slidable in a first direction X under the urging of the drive means 130 and into a first position or out of a second position relative to the spray gun guide 90.

It should be noted that: the first position is a limit position in which the spray gun nozzle 100 slides into the spray gun guide rail 90, and when the spray gun nozzle 100 is in the first position, the spray gun nozzle 100 can be completely accommodated in the spray gun guide rail 90. The second position is the extreme position at which the nozzle 100 slides out relative to the gun rail 90, and the nozzle orifice 101 is relatively far from the mounting portion 912 when the nozzle 100 is in the second position. It can be appreciated that the specific position of the second position may be set according to the actual use requirement of the user, that is, the sliding distance of the spray gun nozzle 100 relative to the spray gun guide rail 90 may be set according to the actual use requirement, so that the water column formed by the spray hole 101 may achieve the effect of cleaning the specific part of the user.

In some embodiments, the sliding distance of the spray gun nozzle 100 relative to the spray gun guide rail 90 may be multiple, so as to achieve multi-stage expansion and contraction, so that the user can perform multi-stage adjustment according to the actual use requirement, and the water column formed by the spray holes 101 can be suitable for the use requirements of different people.

The cleaning assembly 120 communicates with the receiving space 913 and is used to clean the spray gun nozzle 100. In this embodiment, the cleaning assembly 120 includes an electrolyzed water assembly 122, a cleaning tube 126, and a cleaning chamber 121. The cleaning chamber 121 is disposed at the mounting portion 912 and corresponds to the nozzle 101. In the present embodiment, the cleaning chamber 121 has a substantially hollow chamber structure, and the inner cavity of the cleaning chamber 121 is communicated with the spray hole 101, so that the cleaning water can pass through the cleaning chamber 121 and form a water column to wash the spray hole 101.

Referring to fig. 9 and 10 together, in the present embodiment, the electrolytic water member 122 includes a water tank 123, an electrode 125, and a cleaning tube 126. Wherein the water tank 123 has a generally hollow housing 91 structure, and an electrolytic chamber is formed therein. The water tank 123 has a first water inlet 1231 and a first water outlet 1232, wherein the first water inlet 1231 is adapted to communicate with the outside, so that a user can conveniently fill the electrolytic water into the water tank 123. The first water outlet 1232 is adapted to communicate with the washing chamber 121. Wherein one end of the cleaning tube 126 communicates with the cleaning chamber 121.

The electrode 125 includes a cathode and an anode. In some embodiments, the cathode is a cathode sheet, the anode is an anode sheet, and both the cathode sheet and the anode sheet are disposed in the electrolysis chamber to electrolyze water in the electrolysis chamber, the top wall of the water tank extends outside the water tank of the shell 91 to form a boss 124, and the height of the boss 124 is higher than the height of the water tank 123. The cathode sheet and the anode sheet are provided with an electric pin, and the electric pin penetrates out of the shell 91 from the boss and is connected with an external power supply, so that water in the electrolysis cavity is prevented from overflowing from the joint of the electric pin and the water tank 123. After the water flows into the electrolysis cavity from the first water inlet 1231, the water is electrolyzed through the cathode plate and the anode plate, and hypochlorite, chlorite, ozone, hydroxyl and the like can be generated after the water is electrolyzed, so that the bacteria and viruses can be killed, and the water flowing into the cleaning chamber 121 has the sterilizing and disinfecting capacity.

In this embodiment, the spray gun 150 further includes a diversion component 140, where the diversion component 140 is connected to the electrolyzed water assembly 122 and is connected to the accommodating space 913. As shown in fig. 10, the shunt assembly 140 includes a valve 141 and a shunt 142. In this embodiment, the valve 141 is embodied as a diverter valve having a second water inlet 1414, a purge port 1413, a first diverter 1411, and a second diverter 1412. The second water inlet 1414 is connected to the first water outlet 1232 of the electrolyzed water assembly 122 through a hose, i.e., the water in the electrolyzed water assembly 122 is electrolyzed and then flows into the valve 141 through the hose. The cleaning port 1413 is connected to an end of the cleaning tube 40 remote from the cleaning chamber 121.

In addition, the shunt tube 142 includes a first tube 1421 and a second tube 1422, wherein one end of the first tube 1421 is connected to the first shunt port 1411, the other end is connected to the nozzle 101, and one end of the second tube 1422 is connected to the second shunt port 1412, and the other end is also connected to the nozzle 101. Part of water in the valve 141 is used as cleaning water to clean the spray hole 101 through the cleaning pipe 126, and the other part of water flows to the spray hole 101 through the first pipe 1421 and the second pipe 1422 to be used as cleaning water to clean the human body part, so that water resources are reasonably utilized, and the aim of saving energy is achieved.

Further, the first pipe 1421 is a hot water pipe, the second pipe 1422 is a cold water pipe, and both the first pipe 1421 and the second pipe 1422 are hoses. In some embodiments, the valve 41 may also be provided with a plurality of first split-flow ports 1411 or a plurality of second split-flow ports 1412, and accordingly, a plurality of first pipes 1421 are connected to the plurality of first split-flow ports 1411 and a plurality of first pipes 1421 are connected to the nozzle 101. Further, a plurality of second pipes 1422 are connected to the plurality of second flow dividing ports 1412, and the plurality of second pipes 1422 are connected to the nozzle 101. The first pipes 1421 or the second pipes 1422 simultaneously convey the body cleaning water to the spray holes 101, the water quantity is increased, the cleaning efficiency of the body cleaning water for cleaning the human body part is improved, the cleaning time of the body cleaning water for cleaning the human body part is reduced, and the user experience is better.

According to the spray gun 150 provided in the embodiment, through the notch 918 or the inclined hole 9151, the cleaning water from the cleaning assembly 120 is ejected in multiple directions through the opening 917, the notch 918 or the inclined hole 9151, so that the cleaning water flushed by the spray gun nozzle 100 can be reused, and water flows in multiple directions can be formed simultaneously to wet and primarily flush the glaze of the toilet 230, so that the bonding strength between the stool and the toilet 230 is effectively reduced, and the toilet 230 is conveniently flushed again by a user.

Referring to fig. 11, 12 and 13, a toilet cover 180 is also provided in the present embodiment, and the toilet cover can be used for the toilet 230 of fig. 14. Which includes a cover body 190 and the spray gun 150 described above, the spray gun guide rail 90 is coupled to the cover body 190.

In this embodiment, the cover main body 190 has a receiving cavity 193, wherein the spray gun 150 is mounted in the receiving cavity 193 and connected to the cover main body 190. Specifically, the cover main body 190 includes a cover bottom plate 192 and a cover upper cover 191, the cover upper cover 191 is fastened on the cover bottom plate 192, and forms a housing 91 structure with the cover bottom plate 192 together, so as to protect components in the cover main body 190, avoid damage to the components in the cover main body 190 due to external impact, external dirt pollution and other conditions, and prolong the service life of the toilet cover 180.

Specifically, the cover plate bottom plate 192 is a half-shell, the cover plate upper cover 191 is an arc plate, and the cover plate bottom plate 192 and the cover plate upper cover 191 can be made of ceramic or polymer materials, wherein the polymer materials can be wear-resistant materials such as acrylic, urea formaldehyde and the like. The lance 150 is mounted to the cover plate floor 192 and is positioned within the receiving cavity 193. Further, the cover main body 190 is provided with a spray gun opening 1911, specifically, the spray gun opening 1911 is provided in the cover upper cover 191 and corresponds to and communicates with the opening 917 of the spray gun 150 so that the spray gun nozzle 100 protrudes from the spray gun opening 1911 into the accommodation cavity 193.

In this embodiment, the toilet cover 180 further includes a baffle 194, where the baffle 194 is movably connected to the cover body 190 and selectively closes or opens the spray gun opening 1911. Note that the closing finger guard 194 shields the lance opening 1911 so that the lance 150 in the accommodation chamber 193 cannot be directly observed from the outside of the cover main body 190; opening means that the baffle 194 does not block the spray gun nozzle 100 from protruding from the spray gun opening 1911 and the wash water can be ejected through the spray gun opening 1911.

By providing the baffle 194, when the washing assembly 120 washes the spray gun nozzle 100, the baffle 194 can prevent washing water from being splashed onto the body of the user, and at the same time, can prevent dirt in the external environment from contaminating the spray gun nozzle 100.

As shown in fig. 14, the embodiment of the present invention further provides a toilet 230, which includes the toilet main body 210 and the above-mentioned toilet cover 180, wherein the toilet cover 180 is connected to the toilet main body 210.

The toilet cover 180 may be coupled to the toilet body 210 by means of a fastener connection, a snap-fit connection, a hinge connection, or the like. The spray gun opening 1911 faces into the toilet main body 210, so that the cleaning water cleaned by the spray gun nozzle 100 is sprayed out from the opening 917, the first notch 9181 and the second notch 9182 in three directions at the same time, and because the interior of the toilet main body 210 is of a substantially funnel-shaped structure, the cleaning water sprayed out from the first notch 9181 and the second notch 9182 can be sprayed on the glaze on both sides in the toilet main body 210, the cleaning water sprayed out from the opening 917 can be sprayed on the glaze in the middle position in the toilet main body 210, and thus the cleaning water sprayed out from the spray gun 150 can fully wet the whole glaze in the toilet main body 210, reduce the tension of the glaze of the toilet main body 210, and further reduce the bonding strength between dirt and the glaze of the toilet main body 210.

The toilet 230 provided in the embodiment of the present invention is provided with the toilet cover plate 180 connected to the toilet main body 210, wherein the spray gun 150 is installed on the toilet cover plate 180, so that the cleaning water after the cleaning assembly 120 cleans the spray gun nozzle 100 can be sprayed onto the glaze of the toilet main body 210, the surface tension of the glaze is reduced, and the toilet is convenient for re-flushing the toilet 230, and the dirt residue is reduced.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A spray gun for use with a toilet, comprising:

the spray gun guide rail comprises a shell, wherein the shell comprises an inner surface and an outer surface deviating from the inner surface, a containing space is defined by the shell, and the containing space is provided with an opening;

the spray gun nozzle is provided with a spray hole for spraying the body cleaning water, is arranged in the accommodating space in a sliding manner along a first direction and extends out of the opening in the sliding process;

the cleaning component is communicated with the accommodating space and used for cleaning the spray gun nozzle;

the shell is provided with a notch, the notch is positioned at the opening, and the notch is communicated with the accommodating space so that cleaning water from the cleaning assembly is ejected out along a second direction through the notch; or,

the shell is provided with an inclined hole, and the inclined hole penetrates through the inner surface and the outer surface so that cleaning water from the cleaning assembly is ejected out along a second direction through the inclined hole;

the shell comprises a guide part and an installation part, and the installation part is connected with the guide part; the guiding device is characterized in that a guiding groove is formed in the inner surface of the guiding part, the guiding groove is formed in one end, away from the mounting part, of the guiding part, the notch comprises a first notch and a second notch, and the first notch and/or the second notch are/is communicated with the guiding groove.

2. The spray gun of claim 1 wherein said first notch and said second notch are axisymmetric along said first direction.

3. The spray gun of claim 1 wherein said housing includes an end face connected between said inner surface and said outer surface and located at said opening, said notch opening into said end face and extending through said inner surface and said outer surface.

4. The spray gun of claim 1 wherein said housing includes an end surface connected between said inner surface and said outer surface at said opening, said notch extending through said inner surface, said housing further including a bottom surface within said notch, said bottom surface being parallel to said second direction and connected to said inner surface.

5. The spray gun of claim 4 wherein said housing further comprises first and second sides disposed within said gap, said first and second sides being disposed opposite each other, said bottom surface being connected between said first and second sides, said first and second sides being spaced apart progressively more in said second direction.

6. The spray gun of claim 1 wherein said angled holes include a first angled hole and a second angled hole, said first angled hole and said second angled hole each extending through said inner surface and said outer surface, and said first angled hole and said second angled hole being axisymmetric along said first direction.

7. The spray gun of claim 1 wherein said cleaning assembly comprises an electrolyzed water assembly and a diverter assembly, said electrolyzed water assembly comprising a water tank and an electrode, said water tank having a first water inlet and a first water outlet, said electrode disposed within said water tank, said diverter assembly in communication with said first water inlet, said diverter assembly in communication with said receiving space.

8. A toilet cover comprising a cover body and the spray gun of any one of claims 1-7, the spray gun guide rail being coupled to the cover body.

9. The toilet cover according to claim 8, wherein the cover body has a receiving cavity, the spray gun is mounted in the receiving cavity and connected to the cover body, the cover body is provided with a spray gun opening cooperating with the spray gun nozzle, the toilet cover further comprises a baffle movably connected to the cover body and selectively closing or opening the spray gun opening.

10. A toilet, characterized in that the toilet comprises a toilet body and a toilet cover as claimed in any one of claims 8-9, which is connected to the toilet body.