CN208332399U - Cleaning sprayer and kitchen ventilator - Google Patents

Abstract

The utility model relates to field of kitchen electric appliance, disclose a kind of cleaning sprayer and kitchen ventilator, the cleaning sprayer includes main body and the end cap for being connected to the main body, the liquid storage chamber for accommodating cleansing medium is defined in the main body, the spout being connected to the liquid storage chamber is provided in the main body, there is the end cap gear to be set to the blocking surface outside the spout, and the blocking surface is configured to the radial outside injection of the cleansing medium for making to spray from the spout.The cleaning sprayer of the utility model can make the radial outside injection of cleansing medium sprayed from spout by the way that blocking surface, blocking surface are arranged outside spout, to realize the effect of large area spray；In addition, the cleaning sprayer passes through the main body that matches and spray can be realized in end cap, have the advantages that structure simply, low manufacture cost.When the cleaning sprayer is used for kitchen ventilator, electrostatic module can be cleaned automatically by cleaning sprayer, easy to operate, without dismantling kitchen ventilator, and cleaning effect is good.

Description

Cleaning sprayer and kitchen ventilator

Technical field

The utility model relates to field of kitchen electric appliance, more particularly to a kind of cleaning sprayer and contain the oil of the cleaning sprayer Smoke machine.

Background technique

Aiming at the problem that existing fume pollution atmosphere, more and more kitchen ventilators are by using electrostatic module oil removing at present Technology carries out purified treatment to oil smoke, such kitchen ventilator not only can be reduced the nuisances outlet such as grease, PM2.5, but also can be reduced to ring The pollution in border.But longer using the time, the grease adhered in electrostatic module is more, and it is quiet to reduce that grease can pollute electrostatic module Electric module is to the adsorption capacity of grease, and in addition the accumulation of grease easily causes two polar circuits to climb electricity and causes short circuit phenomenon.Therefore The regular dismounting after pollution is needed to clean, to restore the service performance of the good absorption oil smoke of electrostatic module again.

But since electrostatic module is often mounted on the inside of kitchen ventilator, ability after user needs kitchen ventilator to dismantle when cleaning Electrostatic module is taken out, and since the fixation of connection and electrostatic module between the spare and accessory parts of kitchen ventilator mostly uses screw, because The step of this makes electrostatic module take out or install cumbersome, heavy workload, seriously affects the experience satisfaction of user.

Utility model content

The purpose of the utility model is to provide a kind of cleaning sprayer and containing the kitchen ventilator of the cleaning sprayer, to solve oil smoke The difficult problem of electrostatic module cleaning in machine.

To achieve the goals above, on the one hand the utility model provides a kind of cleaning sprayer, and the cleaning sprayer includes master Body and the end cap for being connected to the main body, define the liquid storage chamber for accommodating cleansing medium in the main body, in the main body It is provided with the spout being connected to the liquid storage chamber, there is the end cap gear to be set to the blocking surface outside the spout, the blocking surface It is configured to the radial outside injection of the cleansing medium for making to spray from the spout.

Preferably, the main body is formed as column, and the axis relative to the main body is formed on the periphery wall of the main body The scarf extended to inclination, the spout are located at the top of the scarf, and the blocking surface and the scarf are in parallel Interval setting, formed therebetween with the spout connection for guiding the spray chamber of the cleansing medium injection.

Preferably, the main body is with open-topped cylindric, and the liquid storage chamber is to be connected to the top opening Cylindrical cavity, the main body includes the peripheral wall for limiting the liquid storage chamber, and the scarf is set as the top from the peripheral wall End extends outwardly, and the notch setting is to extend radially to the scarf along the main body from the medial surface of the peripheral wall, The end cap includes being covered on top cover portion above the main body and what is extended downwardly from the bottom of the top cover portion be covered on institute The side cover portion on scarf is stated, the medial surface in the side cover portion forms the blocking surface, end cap shape together with the main body At complete cylindrical body.

Preferably, the main body includes the bottom wall for limiting the liquid storage chamber, the notch setting on the bottom wall, The end cap is located at the lower section of the spout, and the upper surface of the end cap forms the blocking surface.

Preferably, the main body is formed as cylindric, and the spout is located at the center of the bottom wall, and the blocking surface is formed For the conical surface coaxial with the main body, the vertex of the conical surface and the spout face.

Preferably, the main body includes the bottom wall for limiting the liquid storage chamber, the notch setting on the bottom wall, The end cap lid is located at the lower section of the bottom wall, and the side away from the main body of the end cap is offered along perpendicular to the spray The cross section in the crack that the opening direction of mouth extends, the crack is the shape of falling V, and two sides in the crack form the blocking Face, the spout are connected to the crack.

Preferably, the main body is structure as a whole with the end cap.

Preferably, the inlet being connected to the liquid storage chamber, the inlet and the spout are provided in the main body There is spacing in the vertical direction.

Preferably, the cleaning sprayer includes the inlet tube for being connected to the inlet；And/or

The bore of the inlet is greater than the bore of the spout.

The utility model second aspect provides a kind of kitchen ventilator, and the kitchen ventilator includes shell and is set to the shell Interior electrostatic module and the cleaning sprayer for cleaning the electrostatic module, the cleaning sprayer are above-described cleaning sprayer.

The cleaning sprayer of the utility model can make to spray from spout clear by the way that blocking surface, blocking surface are arranged outside spout The radial outside injection of medium is washed, so as to realize the effect of large area spray；In addition, the cleaning sprayer of the utility model Spray can be realized by two components of main body and end cap matched, have the advantages that structure is simple, low manufacture cost.It incite somebody to action this When the cleaning sprayer of utility model is applied to kitchen ventilator, electrostatic module can be cleaned automatically by cleaning sprayer, operation side Just, without dismantling kitchen ventilator, and cleaning effect is good.

Other features and advantages of the utility model will the following detailed description will be given in the detailed implementation section.

Detailed description of the invention

Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is a kind of perspective view of embodiment of cleaning sprayer in the utility model；

Fig. 2 is the explosive view of cleaning sprayer in Fig. 1；

Fig. 3 is the perspective view of cleaning sprayer in Fig. 1, and the flow direction of cleansing medium is shown；

Fig. 4 is the right view of cleaning sprayer in Fig. 1；

Fig. 5 is the structural schematic diagram of main body in Fig. 1；

Fig. 6 is the structural schematic diagram of end cap in Fig. 1；

Fig. 7 is the perspective view of the another embodiment of cleaning sprayer in the utility model；

Fig. 8 is the cross-sectional view of cleaning sprayer in Fig. 7；

Fig. 9 is the main view of cleaning sprayer in Fig. 7；

Figure 10 is the perspective view of another embodiment of cleaning sprayer in the utility model；

Figure 11 is the main view of cleaning sprayer in Figure 10；

Figure 12 is the cross-sectional view of cleaning sprayer in Figure 11；

Figure 13 is a kind of structural schematic diagram of embodiment of kitchen ventilator in the utility model.

Description of symbols

10 cleaning sprayer, 11 main body

111 liquid storage chamber, 112 spout

113 scarf, 114 vertical tangent plane

115 inlet, 12 end cap

121 blocking surface, 122 top cover portion

123 side cover portion, 124 crack

13 inlet tube, 20 kitchen ventilator

21 shell, 22 electrostatic module

23 oil pooling hoods

Specific embodiment

Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.

In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is usually Refer to upper and lower, the top, bottom under the state of installing and using." inside and outside " refers to relative to the inside and outside of each component profile itself.

On the one hand the utility model provides a kind of cleaning sprayer, the cleaning sprayer 10 includes main body 11 and is connected to described The end cap 12 of main body 11 defines the liquid storage chamber 111 for accommodating cleansing medium in the main body 11, is arranged in the main body 11 There is the spout 112 being connected to the liquid storage chamber 111, there is the end cap 12 gear to be set to the blocking surface 121 outside the spout 112, The blocking surface 121 is configured to the radial outside injection of the cleansing medium for making to spray from the spout 112.

The cleaning sprayer 10 of the utility model by outside spout 112 be arranged blocking surface 121, blocking surface 121 can make from The radial outside injection of cleansing medium that spout 112 sprays, so as to realize the effect of large area spray；In addition, this reality Passing through 12 two components of main body 11 and end cap matched with novel cleaning sprayer 10 can be realized spray, have structure letter The advantages of list, low manufacture cost.When the cleaning sprayer 10 of the utility model is applied to kitchen ventilator 20, cleaning sprayer 10 can be passed through Electrostatic module 22 is cleaned automatically, easy to operate, without dismantling kitchen ventilator 10, and cleaning effect is good.

Among the above, it should be noted that the radial outside injection of the cleansing medium refers to by any towards multiple sides It is sprayed to diverging, such as fan-shaped.It is understood that increasing injection pressure, spray to realize the radial injection of cleansing medium Mouth 112 should be smaller.

Specifically, a kind of embodiment according to the present utility model, the main body 11 are formed as column, the main body 11 The scarf 113 of the axially inclined extension relative to the main body 11 is formed on periphery wall, the spout 112 is located at described oblique The top of section 113, the blocking surface 121 are spaced setting with the scarf 113 in parallel, to be formed therebetween and institute State the spray chamber for guiding the cleansing medium to spray of the connection of spout 112.By above-mentioned setting, when cleansing medium is from spout When 112 ejection, blocking surface 121 can stop it, make its spray chamber between blocking surface 121 and scarf 113 in radiation Shape sprays outward.Wherein, blocking surface 121 and scarf 113 can form the injection channel of cleansing medium and cleaning is situated between The injection direction of matter；And make the cleaning sprayer 10 that there is simple structure while realizing its function.

Among the above, the cross section of main body 11 can be rectangular, round or other arbitrary shapes, as long as it is with certain height Degree, and scarf 113 can be cut out on periphery wall can (such as shown in Fig. 2).In addition, scarf 113 is relative to main body 11 Axial tilt angle can spray angle according to actual needs be configured.

Further, as shown in Figure 2 and Figure 5, main body 11 can be for open-topped cylindric, and liquid storage chamber 111 is The cylindrical cavity being connected to the top opening, the main body 11 include the peripheral wall for limiting the liquid storage chamber 111, the beveling Face 113 is set as extending outwardly from the top of the peripheral wall, and the spout 112 is set as the medial surface from the peripheral wall described in Main body 11 extends radially to the scarf 113, and the end cap 12 includes the top cover portion 122 for being covered on 11 top of main body With the side cover portion 123 being covered on the scarf 113 extended downwardly from the bottom of the top cover portion 122, the side cover portion 123 medial surface forms the blocking surface 121, and the end cap 12 is formed together complete cylindrical body (such as Fig. 1 with the main body 11 It is shown).

Among the above, preferably, spout 112 can be arranged in the medium position on the top of scarf 113, can make in this way Cleansing medium is equably dissipated along scarf 113 and is sprayed.In addition, closed for the ease of the lid of main body 11 and end cap 12, it can also be such as Shown in Fig. 2 that the vertical tangent plane 114 extended straight down from the top of the peripheral wall is arranged on the peripheral wall, scarf 113 is set It is set to from the bottom end of the vertical tangent plane 114 and extends outwardly, the spout 112 is set as the medial surface from the peripheral wall along the master Body 11 extends radially to the vertical tangent plane 114.

In the above-described embodiment, end cap 12 and main body 11 preferably use separate structure, are conducive to processing when production in this way The spout 112 and the spray chamber met the size requirements out.

Another embodiment according to the present utility model, the main body 11 include for limiting the liquid storage chamber 111 Bottom wall, the spout 112 are arranged on the bottom wall, and the end cap 12 is located at the lower section of the spout 112, the end cap 112 Upper surface form the blocking surface 121.Pass through above-mentioned setting, when cleansing medium is sprayed from spout 112,121 meeting of blocking surface It is stopped, and guides cleansing medium along the radial outside ejection of blocking surface 121.

Further, as shown in figs. 7 to 9, main body 11 is formed as cylindric, and the spout 112 is located at the bottom wall Center, the blocking surface 121 are formed as the conical surface coaxial with the main body 11, the vertex of the conical surface and 112 face of spout. Cleansing medium can beat the apex in the conical surface after the ejection of spout 112 in this way, then around along dipping down at a certain angle Oblique conical surface diverging, it is final to spray fan-shaped fluid column.

Another embodiment according to the present utility model, the main body 11 include for limiting the liquid storage chamber 111 Bottom wall, the spout 112 are arranged on the bottom wall, and the end cap 12 covers the lower section for being located at the bottom wall, the end cap 12 It offers away from the side of the main body 11 along the crack 124 that the opening direction perpendicular to the spout 112 extends, the crack 124 cross section is the shape of falling V, and two sides in the crack 124 form the blocking surface 121, and the spout 112 is split with described 124 connection of seam.By above-mentioned setting, cleansing medium can enter in crack 124, after the ejection of spout 112 along two blocking surfaces 121 dissipate to two sides, ultimately form fan-shaped fluid column.

It among the above, can be by the extending direction of two blocking surfaces 121 close to spray in order to reduce the injection resistance of spout 112 The central axis of mouth 112, i.e., the angle of two blocking surfaces 121 is small as far as possible, in this way can be while guaranteeing to spray fan-shaped fluid column Reduce difficulty of processing.

Wherein, the main body 11 is preferably formed as being structure as a whole (referring to Figure 12) with the end cap 12.

Main body 11 and the cooperation of end cap 12 in the utility model is described above, and (i.e. realization blocking surface 121 stops spout 112 And make the radial injection of cleansing medium) three kinds of embodiments, but it is to be understood that, the utility model is not limited in This, as long as using the utility model design principle (i.e. cleansing medium enter cavity (i.e. liquid storage chamber 111) energy storage pressurize, and It is sprayed from crack or aperture (i.e. spout 112), sprays fluid column and stopped to dissipate by front blocking surface, finally diverge to fan-shaped liquid Column) cleaning sprayer it is all within the protection scope of the present utility model.

In addition, in the present invention, in order to inject cleansing medium into liquid storage chamber 111, be additionally provided in main body 11 with The inlet 115 that liquid storage chamber 111 is connected to.The whirlpool generated when cleansing medium has just enter into liquid storage chamber 111 from inlet 115 in order to prevent Stream influences the dispersion angle of spout 112, and inlet 115 and spout 112 can be made to have spacing in the vertical direction.It is clear in order to slow down Flow velocity of the medium in liquid storage chamber 111 is washed, the diameter of liquid storage chamber 111 can be made at least 3 times bigger than the diameter of inlet 115.In addition, It so that the bore of spout 112 is less than the bore of inlet 115, such as spout 112 is made to be formed as tiny poroid, in favor of clear Wash the pressurized jet of medium.

In the utility model, the cleaning sprayer 10 may also include the inlet tube 13 for being connected to the inlet 115.Make Used time, the inlet tube 13 are usually connected to the storage device of storage cleansing medium, the cleansing medium in storage device are conveyed To liquid storage chamber 111.

Three kinds of embodiments of the cleaning sprayer 10 of the utility model are discussed in detail with reference to the accompanying drawing:

Embodiment 1

As shown in figs 1 to 6, main body 11 is to define in main body 11 and open with the top with open-topped cylindric The cylindrical cavity (i.e. liquid storage chamber 111) of mouthful connection, is provided with the inlet 115 and spout being connected to liquid storage chamber 111 in main body 11 112, spout 112 is located at the top of main body 11, and inlet 115 is located at the lower part of main body 11, is connected with inlet tube at inlet 115 13, the vertical tangent plane 114 extended straight down from the top of the peripheral wall is provided on the peripheral wall of main body 11 and from vertical tangent plane 114 The outwardly extending scarf 113 in bottom end, spout 112 are set as extending radially to erect along main body 11 from the medial surface of the peripheral wall Section 114；End cap 12 includes the lid for being covered on the top cover portion 122 of 11 top of main body and extending downwardly from the bottom of top cover portion 122 Side cover portion 123 on scarf 113, between the medial surface (i.e. blocking surface 121) and scarf 113 in the side cover portion 123 The spray chamber being connected to spout 112 is formed, end cap 12 and main body 11 are formed together complete cylindrical body.

When in use, referring to shown in arrow in Fig. 3 and Fig. 4, after cleansing medium enters liquid storage chamber 111 from inlet 115, Cleansing medium energy storage and full of finally being sprayed from spout 112 after liquid storage chamber 111 in liquid storage chamber 111；Since spout 112 is sufficiently small Fluid pressure is larger, can eject along the vertical direction of spout 112 according to the fluid column that convention sprays, but due to the resistance of end cap 12 Block face 121 is barred from outside spout 112, and tilts down at a certain angle, hinders when the fluid column that spout 112 sprays is blocked face 121 After gear, high pressure fluid column can be beaten on inclined blocking surface 121 and then dissipate around, and the cleansing medium broken up can be along blocking Spray chamber between face 121 and scarf 113 ejects, the final fan-shaped fluid column for spraying divergence form.

Embodiment 2

As shown in figs. 7 to 9, main body 11 is formed as cylindric, defines in main body 11 cylindrical cavity (i.e. liquid storage chamber 111), main Body 11 includes the roof, bottom wall and peripheral wall for limiting liquid storage chamber 111, is provided on the roof and is connected to liquid storage chamber 111 Inlet 115, the top of inlet 115 be connected with inlet tube 13, and the center of the bottom wall is provided with to be connected to liquid storage chamber 111 Spout 112；End cap 12 is connected to the lower section of main body 11, and the upper surface (i.e. blocking surface 121) of end cap 12 forms coaxial with main body 11 The conical surface, the vertex of the conical surface and 112 face of spout.

When in use, referring to shown in arrow in Fig. 8, inlet 115 connects inlet tube 13 and inputs cleansing medium to liquid storage chamber In 111, since the diameter of liquid storage chamber 111 is bigger than inlet 115, cleansing medium passes through bottom after energy storage pressurization in liquid storage chamber 111 The very small spout 112 of the diameter in portion sprays, and the fluid column of ejection understands edge around due to beating the vertex in taper blocking surface 121 The conical surface diverging tilted down at a certain angle, it is final to spray fan-shaped fluid column.In addition, in the present embodiment, due to blocking surface 121 are barred from the lower section of spout 112, when the cleaning sprayer 10 is installed in kitchen ventilator, oil smoke can be effectively prevent direct Into spout 112, to reduce the probability of oil smoke blocking spout 112.

Embodiment 3

As shown in Figure 10-Figure 12, cleaning sprayer 10 is structure as a whole, including from top to bottom sequentially connected inlet tube 13, Main body 11 and end cap 12, inlet tube 13, main body 11 and end cap 12 be it is cylindric, cylindrical cavity (i.e. liquid storage is defined in main body 11 Chamber 111), main body 11 includes the roof, bottom wall and peripheral wall for limiting liquid storage chamber 111, is provided with inlet on the roof 115, liquid storage chamber 111 is connected to by inlet 115 with inlet tube 13, and the center of the bottom wall is provided with to be connected to liquid storage chamber 111 Spout 112；The side away from main body 11 of end cap 12 is offered along the crack 124 that the opening direction perpendicular to spout 112 extends, The cross section in crack 124 is the shape of falling V, and two sides in crack 124 form the blocking surface 121, and spout 112 and crack 124 connect It is logical.

When in use, referring to Fig.1 in 2 shown in arrow, cleansing medium enters liquid storage chamber from inlet 115 through inlet tube 13 Water storage pressurizes in 111, and sprays from the spout of minor diameter 112, and the cleansing medium of ejection enters in crack 124, hinders along two Block face 121 is dissipated to two sides, ultimately forms fan-shaped fluid column.

On the other hand the utility model provides a kind of kitchen ventilator, the kitchen ventilator 20 includes shell 21 and is set to described Electrostatic module 22 in shell 21 and the cleaning sprayer for cleaning the electrostatic module 22, the cleaning sprayer are above-described Cleaning sprayer 10.

Through the above scheme, kitchen ventilator 20 can clean automatically electrostatic module 22 by cleaning sprayer 10, it is not necessary to tear open Kitchen ventilator 20 is unloaded, is cleaned very convenient；Moreover, because cleansing medium radial can spray in cleaning sprayer 10, may be implemented To the large area spray of electrostatic module 22, cleaning effect is good, and cleaning efficiency is high.In addition, the structure of cleaning sprayer 10 is simple, it will not Keep the production cost of kitchen ventilator 20 excessively high；The size of cleaning sprayer 10 is also smaller, and the relatively large inner that will not occupy kitchen ventilator 20 is empty Between.

Specifically, such as shown in Figure 13, kitchen ventilator 20 further includes the oil pooling hood 23 positioned at 21 lower section of shell, electrostatic module 22 Positioned at the bottom of shell 21, cleaning sprayer 10 is located at the top of electrostatic module 22.In use, oil pooling hood 23 can receive external oil smoke Collect and be delivered at electrostatic module 22, electrostatic module 22 adsorbs oil smoke；When the grease adsorbed in electrostatic module 22 is more When, cleansing medium can be injected into the liquid storage chamber 111 of cleaning sprayer 10, electrostatic module 22 spray by spout 112 clear It washes.

In addition, it should be noted that, cleaning sprayer 10 can also be used to carry out other component or device in the utility model Cleaning, such as the inner wall of impeller or shell 21 in kitchen ventilator 20 is cleaned.

Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail in conjunction with attached drawing above Detail in above embodiment can be to the skill of the utility model in the range of the technology design of the utility model Art scheme carries out a variety of simple variants, these simple variants belong to the protection scope of the utility model.

It is further to note that specific technical features described in the above specific embodiments, in not lance In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, the utility model is to each No further explanation will be given for the possible combination of kind.

In addition, any combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed The thought for carrying on the back the utility model, equally should be considered as content disclosed in the utility model.

Claims (10)

1. a kind of cleaning sprayer, which is characterized in that the cleaning sprayer (10) includes main body (11) and is connected to the main body (11) end cap (12), the interior liquid storage chamber (111) defined for accommodating cleansing medium of the main body (11), the main body (11) On be provided with the spout (112) being connected to the liquid storage chamber (111), there is the end cap (12) gear to be set to the spout (112) Outer blocking surface (121), the blocking surface (121) are configured to the cleansing medium for making to spray from the spout (112) Radial outside injection.

2. cleaning sprayer according to claim 1, which is characterized in that the main body (11) is formed as column, the main body (11) scarf (113) relative to the axially inclined extension of the main body (11), the spout are formed on periphery wall (112) it is located at the top of the scarf (113), the blocking surface (121) is spaced in parallel with the scarf (113) and sets It sets, to form the spray chamber for guiding the cleansing medium to spray being connected to the spout (112) therebetween.

3. cleaning sprayer according to claim 2, which is characterized in that the main body (11) is with open-topped cylinder Shape, the liquid storage chamber (111) are the cylindrical cavity being connected to the top opening, and the main body (11) includes for limiting the storage The peripheral wall of sap cavity (111), the scarf (113) are set as extending outwardly from the top of the peripheral wall, and the spout (112) sets It is set to from the medial surface of the peripheral wall and is extended radially to the scarf (113) along the main body (11), the end cap (12) Including the top cover portion (122) being covered on above the main body (11) and the lid extended downwardly from the bottom of the top cover portion (122) The medial surface in the side cover portion (123) on the scarf (113), the side cover portion (123) forms the blocking surface (121), the end cap (12) and the main body (11) are formed together complete cylindrical body.

4. cleaning sprayer according to claim 1, which is characterized in that the main body (11) includes for limiting the liquid storage The bottom wall of chamber (111), the spout (112) are arranged on the bottom wall, and the end cap (12) is located under the spout (112) Side, the upper surface of the end cap (12) forms the blocking surface (121).

5. cleaning sprayer according to claim 4, which is characterized in that the main body (11) is formed as cylindric, the spray Mouth (112) is located at the center of the bottom wall, and the blocking surface (121) is formed as the conical surface coaxial with the main body (11), the cone The vertex in face and the spout (112) face.

6. cleaning sprayer according to claim 1, which is characterized in that the main body (11) includes for limiting the liquid storage The bottom wall of chamber (111), the spout (112) are arranged on the bottom wall, and end cap (12) lid is located at the lower section of the bottom wall, The side away from the main body (11) of the end cap (12) is offered to be extended along the opening direction perpendicular to the spout (112) Crack (124), the cross section of the crack (124) is the shape of falling V, and two sides of the crack (124) form the blocking Face (121), the spout (112) are connected to the crack (124).

7. cleaning sprayer according to claim 6, which is characterized in that the main body (11) is integrated with the end cap (12) Structure.

8. cleaning sprayer according to any one of claims 1-7, which is characterized in that be provided on the main body (11) The inlet (115) being connected to the liquid storage chamber (111), the inlet (115) and the spout (112) are in the vertical direction With spacing.

9. cleaning sprayer according to claim 8, which is characterized in that the cleaning sprayer (10) include be connected to it is described into The inlet tube (13) of liquid mouth (115)；And/or

The bore of the inlet (115) is greater than the bore of the spout (112).

10. a kind of kitchen ventilator, which is characterized in that the kitchen ventilator (20) includes shell (21) and is set to the shell (21) Interior electrostatic module (22) and the cleaning sprayer for cleaning the electrostatic module (22), the cleaning sprayer are claim 1-9 Any one of described in cleaning sprayer (10).