CN214052775U

CN214052775U - Nozzle, cleaning system and range hood

Info

Publication number: CN214052775U
Application number: CN202022217540.9U
Authority: CN
Inventors: 敖俊; 杨林; 潘叶江
Original assignee: Vatti Co Ltd
Current assignee: Vatti Co Ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-08-27
Anticipated expiration: 2030-09-29

Abstract

The utility model belongs to the technical field of range hood, concretely relates to nozzle, cleaning system and range hood. The nozzle comprises a spray head component, a spray head fixing component, a mounting seat and an elastic connecting component; the mounting seat is mounted on the tool; the mounting seat is connected with the spray head fixing component through the elastic connecting component; the shower nozzle unit mount is on shower nozzle fixed subassembly, and the shower nozzle subassembly is towards treating of frock and is washd position spray water fog to produce reaction force, reaction force make shower nozzle fixed subassembly drive the shower nozzle subassembly for the mount pad swing, make elastic connection subassembly produce elastic deformation simultaneously, carry on spacingly with the swing range to the shower nozzle fixed subassembly. The cleaning system and the range hood both comprise the nozzle. The utility model discloses can effectually solve the unable problem of fully wasing the range hood impeller of present nozzle.

Description

Nozzle, cleaning system and range hood

Technical Field

The utility model belongs to the technical field of range hood, concretely relates to nozzle, cleaning system and range hood.

Background

At present, the range hoods on the market mainly seek two aspects of performance, one is high performance, and the other is easy to manage. The range hood is used as a pollution discharge electric appliance, and after long-term use, the impeller can be stuck with a large amount of oil stains after oil smoke is sucked, so that bacteria are easy to breed, the air volume performance is reduced, the noise is increased, and peculiar smell is generated. In order to solve the problem, various solutions are provided at present, one of the solutions is to provide manual disassembly and cleaning, and the solution is time-consuming and labor-consuming and has high maintenance cost; and the other type is the range hood with a cleaning program. In the related art, the range hood with the automatic cleaning function sprays water or high-temperature steam through a nozzle on a water outlet pipe, and the nozzle is fixed in a shell of the range hood, particularly in an impeller, so as to clean the inside of the range hood, particularly the impeller.

However, the nozzle is fixedly arranged in the body of the range hood, particularly on the fixed impeller, so that the cleaning range is limited, only the blade part of the impeller can be cleaned, the upper edge and the lower edge of the blade and the position of the hub cannot be washed, the impeller is difficult to clean thoroughly only by a method of melting oil by high-temperature steam, and therefore the problems of peculiar smell generation, bacterium breeding, weakening of suction force of the range hood, noise increase and the like can be caused, and the use experience of a user is seriously influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the current nozzle can not clean the impeller of the range hood comprehensively, the utility model provides a nozzle.

Another object of the present invention is to provide a cleaning system and a range hood using the same.

The utility model discloses an adopt following scheme to realize:

the utility model provides a nozzle which is arranged on a tool to be cleaned and comprises a spray head component, a spray head fixing component, a mounting seat and an elastic connecting component;

the mounting seat is mounted on the tool; the mounting seat is connected with the spray head fixing component through the elastic connecting component; the shower nozzle unit mount is in on the shower nozzle fixed subassembly, the shower nozzle unit face the position of treating of frock and spray water smoke to produce reaction force, reaction force makes the shower nozzle fixed subassembly drives the shower nozzle unit spare for the mount pad swing makes simultaneously elastic connection subassembly produces elastic deformation, in order to right the swing range of shower nozzle fixed subassembly carries on spacingly.

The nozzle of the utility model is further improved in that the spray head fixing component is arranged above the mounting seat; the shower nozzle subassembly orientation is located the position of treating the washing of mount pad below sprays water smoke to produce reaction force, reaction force makes the fixed subassembly of shower nozzle drives the shower nozzle subassembly for the mount pad luffing motion makes simultaneously elastic connection subassembly produces elastic deformation, and is with right the swing range of the fixed subassembly of shower nozzle carries on spacing from top to bottom.

The nozzle of the utility model is further improved in that the spray head fixing component comprises a first fixing piece and a second fixing piece; the end part of the first fixing piece is connected with the second fixing piece to form a first included angle; the first fixing piece is also provided with the spray head assembly; the second fixing piece is connected with the mounting seat through the elastic connecting assembly.

The nozzle of the utility model is further improved in that the nozzle fixing component is also provided with a first connecting plate; the tip orientation of first connecting plate the mount pad sets up, first connecting plate passes through elasticity coupling assembling with the mount pad is connected.

The nozzle of the present invention is further improved in that the first connecting plate is disposed at the junction of the first fixing member and the second fixing member.

The nozzle of the utility model is further improved in that the nozzle also comprises a limit component; the limiting assembly is arranged between the spray head fixing assembly and the mounting seat and used for limiting the vertical swinging amplitude of the spray head fixing assembly relative to the mounting seat.

The nozzle of the utility model is further improved in that the limiting component comprises an upper limiting piece and a lower limiting piece; the upper limiting piece is connected with the lower limiting piece in a sliding fit manner in an up-and-down limiting manner.

The nozzle of the utility model is further improved in that the elastic connecting component comprises a first elastic piece; the mounting seat comprises a mounting plate and a second connecting plate; the second connecting plate is connected with the mounting plate; the mounting plate is mounted on the tool; the second connecting plate is connected with the first connecting plate through the first elastic piece.

The nozzle of the present invention is further improved in that the first elastic member includes a first elastic portion and a second elastic portion; one end of the first elastic part is connected with one end of the second elastic part to form a second included angle; the first connecting plate is inserted in the first elastic part along the axial direction of the first elastic part; the second connecting plate is inserted into the second elastic part along the axial direction of the second elastic part.

The nozzle of the utility model is further improved in that the elastic connecting component also comprises a second elastic piece; the end part of the spray head fixing component far away from the spray head component is connected with the second elastic piece; the end of the mounting base away from the spray head assembly is also connected with the second elastic piece.

The nozzle of the utility model is further improved in that the spray head component comprises a spray head and a spray pipe; the spray pipe is arranged on the spray head fixing component; the spray head is arranged at the water outlet of the spray pipe; and the water inlet of the spray pipe is connected with a water source.

The utility model also provides a cleaning system, which comprises the nozzle, the water cup and the water pumping piece; the water pumping piece is arranged on a water flow passage between the water cup and the nozzle and is used for pumping water in the water cup to the nozzle.

The cleaning system of the utility model is further improved in that the cleaning system also comprises a heating element with a heating cavity; the heating element is arranged on a water flow path between the water pumping element and the nozzle and used for generating high-temperature steam and conveying the high-temperature steam to the nozzle.

The utility model also provides a range hood, which comprises the cleaning system and a range hood body; the cleaning system is installed on the cigarette machine body and is electrically connected with the controller of the cigarette machine body.

Compared with the prior art, adopt above-mentioned scheme the beneficial effects of the utility model are that:

when the nozzle of the utility model is used for cleaning the tool to be cleaned, the spray head component sprays water mist towards the part of the tool to be cleaned, and the impact force of the water mist and the tool act to generate a reaction force; because the spray head fixing component for mounting the spray head component is connected with the mounting seat through the elastic connecting component, namely the spray head fixing component has certain degree of freedom, the reaction force can enable the spray head fixing component to drive the spray head component to swing relative to the mounting seat, and the elastic connecting component can elastically deform while swinging; elastic deformation's elastic connection subassembly has the reaction force again to the great shower nozzle fixed subassembly of amplitude of fluctuation to avoid the shower nozzle subassembly to swing in the within range that surpasss the amplitude of fluctuation, play spacing effect to the fixed subassembly of shower nozzle, make the shower nozzle subassembly realize treating the washing of wasing the position in a relatively suitable within range like this, compare in the fixed nozzle that sets up of present shower nozzle subassembly, this embodiment has enlarged the washing scope under the prerequisite that does not additionally set up the driving piece. If the nozzle of the embodiment is arranged on the impeller of the range hood, the problem that the existing nozzle cannot completely clean the impeller of the range hood can be effectively solved, and the cleaning degree is improved.

The utility model discloses a cleaning system and range hood are because what adopt is above-mentioned nozzle, so can the unable problem of cleaning the range hood impeller comprehensively of present nozzle of effectual solution at least, improve and inhale clean degree.

Drawings

Fig. 1 is a schematic view of an assembly structure of a nozzle according to an embodiment of the present invention;

fig. 2 is an exploded view of a nozzle according to an embodiment of the present invention;

fig. 3 is an enlarged schematic structural diagram of a limiting assembly of a nozzle according to an embodiment of the present invention;

fig. 4 is an enlarged schematic structural view of a first elastic member of a nozzle according to an embodiment of the present invention;

fig. 5 is a system block diagram of a cleaning system according to an embodiment of the present invention;

fig. 6 is a schematic view of a sectional structure of a range hood provided in an embodiment of the present invention;

fig. 7 is a schematic structural view of a range hood according to an embodiment of the present invention after a nozzle is installed on a volute;

fig. 8 is an enlarged schematic view of a structure at a in fig. 7.

In the figure: 1. a nozzle; 2. a water cup; 3. a water pumping member; 4. a heating member; 5. a cigarette machine body; 11. a showerhead assembly; 12. a spray head fixing component; 13. a mounting seat; 14. an elastic connection assembly; 15. a limiting component; 111. a spray head; 112. a nozzle; 122. a first connecting plate; 123. a first fixing member; 124. a second fixing member; 132. a second connecting plate; 133. mounting a plate; 141. a first elastic member; 142. a second elastic member; 151. an upper limiting member; 152. a lower retainer; 1411. a first elastic part; 1412. a second elastic part.

Detailed Description

In order to make the above objects, features, advantages, etc. of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

As shown in fig. 1 and 2, the present embodiment provides a nozzle, which is installed on a tool to be cleaned, and includes a nozzle assembly 11, a nozzle fixing assembly 12, a mounting seat 13 and an elastic connection assembly 14;

the mounting seat 13 is mounted on the tool; the mounting base 13 is connected with the spray head fixing component 12 through an elastic connecting component 14; shower nozzle subassembly 11 is installed on shower nozzle fixed subassembly 12, and shower nozzle subassembly 11 is towards the position of treating of frock and is washd spray water fog to produce reaction force, reaction force make shower nozzle fixed subassembly 12 drive shower nozzle subassembly 11 for the swing of mount pad 13, make elastic connection subassembly 14 produce elastic deformation simultaneously, carry on spacingly to the swing range of shower nozzle fixed subassembly 12.

When the nozzle of the embodiment is used for cleaning a tool to be cleaned, the spray head assembly 11 sprays water mist towards the part to be cleaned of the tool, and the impact force of the water mist and the tool act to generate a reaction force; because the nozzle fixing component 12 for installing the nozzle component 11 is connected with the installation base 13 through the elastic connecting component 14, namely the nozzle fixing component 12 has a certain degree of freedom, the reaction force can make the nozzle fixing component 12 drive the nozzle component 11 to swing relative to the installation base 13, and the elastic connecting component 14 generates elastic deformation while swinging; elastic connection assembly 14 that takes place elastic deformation has reaction force again to the great shower nozzle fixed component 12 of amplitude of oscillation to avoid shower nozzle assembly 11 to swing in the within range that surpasss the amplitude of oscillation, play spacing effect to shower nozzle fixed component 12, make shower nozzle assembly 11 realize treating the washing of washing position in a relatively suitable scope like this, compare in the fixed nozzle that sets up of shower nozzle assembly 11 at present, this embodiment has enlarged the cleaning range under the prerequisite that does not additionally set up the driving piece. If the nozzle of the embodiment is arranged on the impeller of the range hood, the problem that the existing nozzle cannot completely clean the impeller of the range hood can be effectively solved, and the cleaning degree is improved.

Further, the nozzle fixing component 12 is arranged above the mounting base 13; the shower nozzle subassembly 11 is towards the position of treating the washing that is located the mount pad 13 below and is sprayed water smoke to produce reaction force, reaction force makes shower nozzle fixed subassembly 12 drive shower nozzle subassembly 11 for mount pad 13 luffing motion, makes elasticity coupling assembling 14 produce the deformation simultaneously, carries out spacing from top to bottom to the swing range of shower nozzle fixed subassembly 12.

Considering a specific use scenario of the nozzle of the present embodiment, for example, if the portion to be cleaned of the workpiece is lower than the mounting position of the mounting base 13, the head assembly 11 is necessarily lower than the mounting position of the mounting base 13, so to implement the swing of the head assembly 11, the head fixing assembly 12 is disposed above the mounting base 13, the head assembly 11 is mounted at an end of the head fixing assembly 12 away from the mounting base 13, and the spraying opening of the head assembly 11 faces the position to be cleaned.

When the spray head assembly 11 sprays water mist, the impact force of the water mist collides with the cleaning position to generate a reaction force, the reaction force enables the spray head fixing assembly 12 to drive the spray head assembly 11 to swing up and down relative to the mounting seat 13, and meanwhile, the elastic connecting assembly 14 generates elastic deformation to limit the swing amplitude of the spray head fixing assembly 12 up and down, so that the spray head assembly 11 is ensured to be capable of washing the position of a centering point accessory back and forth by taking a position to be cleaned as a middle point, the purpose of comprehensively cleaning the tool is realized, and the cleaning degree is improved.

In addition, in order to increase the cleaning time of the head assembly 11 to the initial position to be cleaned (i.e., the position to be cleaned opposite to the head assembly 11 when the head assembly 11 is not swung), the elastic connection assembly 14 is not linearly elastically deformed, that is, the reaction force generated when the elastic connection assembly 14 is more elastically deformed is not linearly increased, which enables the head assembly 11 to clean the initial position to be cleaned with a high probability.

When the installation position of the installation base 13 is higher than the position to be cleaned, the tool inevitably has edges and corners, so in order to better fit with the tool, the nozzle fixing assembly 12 comprises a first fixing member 123 and a second fixing member 124; the end of the first fixing member 123 is connected to the second fixing member 124 to form a first included angle; the first fixing member 123 is further provided with a nozzle assembly 11; the second fixing member 124 is connected to the mounting base 13 by the elastic connection assembly 14. Wherein the first angle is practically dimensioned and is typically smaller than 180 °.

The nozzle fixing component 12 is further provided with a first connecting plate 122; the end of the first connecting plate 121 away from the head fixing assembly 12 faces the mounting seat 13, and the first connecting plate 122 is connected with the mounting seat 13 through the elastic connecting assembly 14. The purpose of first link plate 122 is to provide greater freedom of movement for spray head mounting assembly 12. In an embodiment, the first connecting plate 122 is disposed at a connection position of the first fixing element 123 and the second fixing element 124, and the first connecting plate 122 and the second fixing element 124 are integrally connected.

Further, the nozzle of the embodiment further comprises a limiting component 15; spacing subassembly 15 is installed between shower nozzle fixed subassembly 12 and mount pad 13 for the fixed subassembly 12 of restriction shower nozzle is for the luffing motion range of mount pad 13, and the purpose is in order to further restrict the degree of freedom of fixed subassembly 12 of shower nozzle, avoids the luffing motion range of fixed subassembly 12 of shower nozzle to exceed reasonable scope. For example, if the nozzle of this embodiment is installed on the impeller of the range hood, the nozzle assembly 11 should be prevented from colliding with the hub, and at this time, the up-and-down swing amplitude of the nozzle fixing assembly 12 should be limited, so that the nozzle assembly 11 swings up and down between the hubs.

As shown in fig. 3, the restricting assembly 15 includes an upper restricting member 151 and a lower restricting member 152; the upper limiting member 151 is connected with the lower limiting member 152 in a vertically sliding fit manner. Wherein the upper limiting member 151 is an L-shaped limiting plate, and the corresponding lower limiting member 152 is an inverted L-shaped limiting plate; the upper end of the upper limiting member 151 is mounted on the second fixing member 124, the lower end of the lower limiting member 152 is mounted on the mounting base 13, the lower portion of the upper limiting member 151 is buckled with the upper portion of the lower limiting plate 152, and when the second fixing member 124 swings up and down relative to the mounting base 13, the upper limiting member 151 is in up-and-down sliding fit and limiting connection with the lower limiting plate 152.

As shown in fig. 4, further, the elastic connection assembly 14 includes a first elastic member 141; the mounting base 13 includes a mounting plate 133 and a second connecting plate 132; the second connecting plate 132 is connected to the mounting plate 133; the mounting plate 133 is mounted on the tool; the second connecting plate 132 is connected to the first connecting plate 122 by a first elastic member 141. The second connecting plate 132 is disposed at an end of the mounting plate 133, and forms a third included angle with the mounting plate 133, and the degree of the third included angle is determined according to practical situations, and is generally an obtuse angle.

As shown in fig. 4, the first elastic member 141 includes a first elastic portion 1411 and a second elastic portion 1412; one end of the first elastic part 1411 is connected with one end of the second elastic part 1412 to form a second included angle; the first connecting plate 122 is inserted in the first elastic portion 1411 in the axial direction of the first elastic portion 1411; the second connecting plate 132 is inserted into the second elastic portion 1412 in the axial direction of the second elastic portion 1412, and functions not only to enable the spray head fixing assembly 12 to swing relative to the mounting base 13, but also to limit the swing amplitude of the spray head fixing assembly 12.

The resilient connecting assembly 14 further includes a second resilient member 142; the end of the head fixing member 12 remote from the head assembly 11 is connected to the second elastic member 142; the end of mounting base 13 remote from spray head assembly 11 is also connected to second resilient member 142. The second elastic member 142 is preferably a shaped spring having a large amount of elastic deformation, and the force increase is not a linear increase to ensure that the spray range of the spray head assembly 11 is concentrated at a position around which the spray time is relatively reduced. In addition, the spring is in a natural state in an initial state.

Further, spray head assembly 1 includes spray head 111 and spray tube 112; spray tube 112 is mounted on spray head mounting assembly 12; a spray head 111 is arranged at the water outlet of the spray pipe 112; the water inlet of the spout 112 is connected to a water source. The nozzle 112 is an L-shaped structure, the vertical end of the nozzle is mounted on the first fixing member 123, the horizontal end of the nozzle is mounted with the spray head 111, and the spray head 111 sprays water mist towards the position to be cleaned.

The working process is as follows:

water from a water source flows to the spray head 111 through the spray head 112, the spray head 111 sprays the water towards the part to be cleaned of the tool, and the impact force of the water mist and the part to be cleaned act to generate a reaction force; the reaction force drives the first fixing member 123, the second fixing member 124, and the nozzle assembly 11 to move upward relative to the mounting plate 133, and during the movement, the second elastic member 142 is stretched, the first elastic member 141 is compressed, but the second included angle is decreased, at this time, the first elastic member 141 and the second elastic member 142 have a downward force on the second fixing member 124, and the second fixing member 124 and the nozzle assembly 11 move up and down within a controllable range, so as to increase the cleaning range. Since the second elastic member 142 is a wire spring, which is not linearly elastically deformed, the cleaning time duty ratio of the initial portion to be cleaned is increased.

Example 2

As shown in fig. 5, the present embodiment provides a washing system comprising the nozzle 1 of embodiment 1, a cup 2 and a water-drawing member 3; the water pumping piece 3 is arranged on a water flow path between the water cup 2 and the nozzle 1 and is used for pumping water in the water cup 2 to the nozzle 1.

When the cleaning system of the embodiment is required to clean the tool, the nozzle 1 is aligned to the part to be cleaned, the water pumping part 3 is started, the water pumping part 3 pumps water in the water cup 2 to the spray pipe 112, and the water passes through the spray head 111 to form water mist and is sprayed to the part to be cleaned. The impact force of the water mist acts on the part to be cleaned to generate a reaction force; the reaction force drives the first fixing member 123, the second fixing member 124, and the nozzle assembly 11 to move upward relative to the mounting plate 133, and during the movement, the second elastic member 142 is stretched, the first elastic member 141 is compressed, but the second included angle is decreased, at this time, the first elastic member 141 and the second elastic member 142 have a downward force on the second fixing member 124, and the second fixing member 124 and the nozzle assembly 11 move up and down within a controllable range, so as to increase the cleaning range. Since the second elastic member 142 is a wire spring, which is not linearly elastically deformed, the cleaning time duty ratio of the initial portion to be cleaned is increased.

The water extraction member 3 is preferably a water pump.

Further, the cleaning system further includes a heating element 4 having a heating chamber; the heating member 4 is provided on a water flow path between the water extracting member 3 and the nozzle 1, and generates high-temperature steam and supplies the high-temperature steam to the nozzle 1.

The water pumping part 3 pumps water in the water cup 2 to a heating cavity of the heating part 4, after the water is heated, high-temperature steam is generated and flows to the nozzle 1 through the water flow passage, and the high-temperature steam is sprayed to a part to be cleaned by the spray head 111.

Example 3

As shown in fig. 6-8, the present embodiment provides a range hood, including the cleaning system of embodiment 2, and a range hood body 5; the cleaning system is arranged on the cigarette machine body 5 and is electrically connected with the controller of the cigarette machine body 5.

The range hood of this embodiment has the self-cleaning function, and when the user started the self-cleaning function of range hood, the controller control cleaning system's water pumping part 3 (for example the suction pump) starts, and the water in drinking cup 2 is taken out to spray to cigarette machine body 5 through nozzle 1, realize the self-cleaning to cigarette machine body 5.

Because the nozzle 1 of the embodiment is the nozzle of the embodiment 1, when the water cup is used in a specific application, the mounting plate 133 is mounted on the volute, the nozzle 111 extends into the volute and is aligned with the impeller, when the water pumping member 3 is started, water in the water cup 2 is pumped to the nozzle 1, the water is sprayed out through the nozzle 111 to form water mist, the water mist is sprayed to the impeller, and the impeller rotates. The impact force of the water mist acts on the impeller to generate a reaction force; the reaction force drives the first fixing member 123, the second fixing member 124, and the nozzle assembly 11 to move upward relative to the mounting plate 133, during the movement, the second elastic member 142 is stretched, the first elastic member 141 is compressed, but the second included angle is decreased, at this time, the first elastic member 141 and the second elastic member 142 have a downward acting force on the second fixing member 124, so that the second fixing member 124 and the nozzle assembly 11 move up and down within a controllable range, so as to increase the cleaning range, which enables the water mist to clean the edge of the impeller and the hub. Because the second elastic member 142 is a shaped spring, it does not undergo linear elastic deformation, so that the cleaning time duty ratio of the initial portion to be cleaned is increased, and meanwhile, the spray head 111 is prevented from colliding with the hub to generate noise.

When the impeller is cleaned by high-temperature steam, the water pumping part 3 pumps water of the water cup 2 to the heating cavity of the heating part 4, the controller controls the heating part to be started, the water in the heating cavity is heated, high-temperature steam is generated, the high-temperature steam is sprayed to the impeller, the edge of the impeller and the hub through the spray head 111, high-temperature oil melting is realized, and the cleaning effect is further improved.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the described parent features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A nozzle is arranged on a tool to be cleaned and is characterized by comprising a spray head component (11), a spray head fixing component (12), a mounting seat (13) and an elastic connecting component (14);

the mounting seat (13) is mounted on the tool; the mounting seat (13) is connected with the spray head fixing component (12) through the elastic connecting component (14); shower nozzle subassembly (11) are installed on shower nozzle fixed subassembly (12), shower nozzle subassembly (11) are towards the position of waiting to wash of frock and are sprayed water smoke to produce reaction force, reaction force makes shower nozzle fixed subassembly (12) drive shower nozzle subassembly (11) for mount pad (13) swing makes simultaneously elastic connection subassembly (14) produce elastic deformation, and is with right the swing range of shower nozzle fixed subassembly (12) carries on spacingly.

2. Nozzle according to claim 1, wherein the spray head fixing assembly (12) is provided above the mounting seat (13).

3. The nozzle of claim 2, wherein the spray head retaining assembly (12) comprises a first retaining member (123) and a second retaining member (124); the end part of the first fixing part (123) is connected with the second fixing part (124) to form a first included angle; the first fixing piece (123) is also provided with the spray head assembly (11); the second fixing piece (124) is connected with the mounting seat (13) through the elastic connecting assembly (14).

4. The nozzle of claim 3, wherein said spray head retaining assembly (12) further comprises a first connecting plate (122); the end of the first connecting plate (122) faces the mounting seat (13), and the first connecting plate (122) is connected with the mounting seat (13) through the elastic connecting assembly (14).

5. The nozzle of claim 4, wherein the first connecting plate (122) is provided at a junction of the first fixing member (123) and the second fixing member (124).

6. The nozzle of claim 2, further comprising a stop assembly (15); the limiting assembly (15) is installed between the spray head fixing assembly (12) and the mounting seat (13) and used for limiting the vertical swinging amplitude of the spray head fixing assembly (12) relative to the mounting seat (13).

7. The nozzle of claim 6, wherein the stop assembly (15) comprises an upper stop (151) and a lower stop (152); the upper limiting piece (151) is connected with the lower limiting piece (152) in a vertically limiting and sliding fit manner.

8. Nozzle according to claim 4, wherein the elastic connection assembly (14) comprises a first elastic member (141); the mounting seat (13) comprises a mounting plate (133) and a second connecting plate (132); the second connecting plate (132) is connected with the mounting plate (133); the mounting plate (133) is mounted on the tool; the second connecting plate (132) is connected to the first connecting plate (122) by the first elastic member (141).

9. The nozzle of claim 8, wherein the first resilient member (141) comprises a first resilient portion (1411) and a second resilient portion (1412); one end of the first elastic part (1411) is connected with one end of the second elastic part (1412) to form a second included angle; the first connection plate (122) is inserted in the first elastic portion (1411) in an axial direction of the first elastic portion (1411); the second connecting plate (132) is inserted into the second elastic portion (1412) in the axial direction of the second elastic portion (1412).

10. The nozzle of claim 8, wherein the resilient connecting assembly (14) further comprises a second resilient member (142); the end of the spray head fixing component (12) far away from the spray head component (11) is connected with the second elastic component (142); the end of the mounting seat (13) far away from the spray head assembly (11) is also connected with the second elastic piece (142).

11. Nozzle according to any of claims 1 to 10, wherein the spray head assembly (11) comprises a spray head (111) and a spray tube (112); the spray pipe (112) is arranged on the spray head fixing component (12); the spray head (111) is arranged at the water outlet of the spray pipe (112); the water inlet of the spray pipe (112) is connected with a water source.

12. A washing system, characterized in that it comprises a nozzle (1) according to any one of claims 1 to 11, a cup (2) and a pumping element (3); the water pumping piece (3) is arranged on a water flow path between the water cup (2) and the nozzle (1) and is used for pumping water in the water cup (2) to the nozzle (1).

13. A cleaning system according to claim 12, further comprising a heating element (4) having a heating cavity; the heating element (4) is arranged on a water flow path between the water pumping element (3) and the nozzle (1) and used for generating high-temperature steam and conveying the high-temperature steam to the nozzle (1).

14. A range hood comprising the cleaning system of claim 12 or 13, and a hood body (5); the cleaning system is installed on the cigarette machine body (5) and is electrically connected with the controller of the cigarette machine body (5).