CN219035669U - Valve assembly and dish washer - Google Patents
Valve assembly and dish washer Download PDFInfo
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- CN219035669U CN219035669U CN202223154103.2U CN202223154103U CN219035669U CN 219035669 U CN219035669 U CN 219035669U CN 202223154103 U CN202223154103 U CN 202223154103U CN 219035669 U CN219035669 U CN 219035669U
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- water outlet
- outlet pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model discloses a valve assembly and a dish washer, wherein the valve assembly comprises: the check valve comprises a shell and an elastic baffle plate, wherein the shell is provided with a water outlet pipe, one part of side edge of the elastic baffle plate is fixedly connected with the inner wall of the water outlet pipe, and the other part of side edge is abutted and sealed with the inner wall of the water outlet pipe; the connector valve is detachably connected with the shell, one end of the connector valve is provided with a jacking part and a through hole, the jacking part stretches into the water outlet pipe and pushes the other part of the side edge of the elastic baffle to be separated from the inner wall of the water outlet pipe, and the through hole is communicated with the water outlet pipe. The valve component is detachable, the check valve can be arranged on the dish washer and communicated with the water outlet, and the connector valve can be connected with the spray arm of the dish washer; when a user does not need to use the spray arm and the spray head, the connector valve is directly detached from the check valve, the elastic baffle sheet in the check valve keeps water in the water outlet pipe, and then the connector valve, the spray arm and the spray head are retracted, so that the space occupied by the dish washer in a kitchen is saved.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to a valve assembly and a dish washer.
Background
The dish washer gradually becomes one of the current common electrical appliances, is used for washing dishes such as bowls and dishes after meals in a kitchen, can also be used for washing fruits and vegetables and the like, is convenient for people's life, and can release people from the labor of manually washing the dishes such as bowls and dishes and the fruits and vegetables to a great extent.
In current dish washer, some dish washers can increase dish washer flushable scope, still can add a wobbling shower nozzle and spray arm alone on the dish washer, and the user of being convenient for manually handling the shower nozzle washes, and when the user does not need this function, the shower nozzle and the spray arm of hanging on the dish washer just occupy the kitchen inner space relatively.
There is thus a need for improvements and improvements in the art.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present utility model aims to provide a valve assembly and a washing machine, which aims to solve the problem that the spray head and the spray arm hung on the dishwasher occupy the space in the kitchen when the spray arm and the spray head which can be manually controlled are not needed by the user in the prior art.
The technical scheme adopted for solving the technical problems is as follows:
in a first aspect, embodiments of the present utility model provide a valve assembly comprising:
the check valve comprises a shell and an elastic baffle plate, a water outlet pipe is arranged on the shell, part of the side edge of the elastic baffle plate is fixedly connected with the inner wall of the water outlet pipe, and the other part of the side edge of the elastic baffle plate is abutted against and sealed with the inner wall of the water outlet pipe;
the connector valve is detachably connected with the shell, one end of the connector valve is provided with a jacking part and a through hole, the jacking part stretches into the water outlet pipe and pushes the other part of the side edge of the elastic baffle to be separated from the inner wall of the water outlet pipe, and the through hole is communicated with the water outlet pipe.
As a further improvement, in the valve assembly, the valve further includes:
and one end of the spray arm is sleeved on one end of the connector valve, which is away from the jacking part, and is communicated with the through hole, and the other end of the spray arm is connected with the spray head.
As a further improvement technical scheme, the elastic baffle is provided with a connecting part, the connecting part is clamped with the shell, and the side edge of the elastic baffle is abutted against the inner wall of the water outlet pipe and sealed;
when the connector valve is connected with the check valve, the jacking part stretches into the water outlet pipe and pushes the elastic baffle plate, and a gap is formed between the elastic baffle plate and the inner wall of the water outlet pipe.
As a further improvement technical scheme, an inner pipe is arranged on the inner wall of the water outlet pipe, an annular groove is formed between the inner pipe and the inner wall of the water outlet pipe, a convex limiting groove is arranged on the inner pipe along the length direction of the inner pipe, and one end of the limiting groove with a small opening width faces the connector valve;
the connecting portion comprises a first elastic clamping block and a second elastic clamping block, two ends of the second elastic clamping block are respectively connected with the first elastic clamping block and an elastic baffle, the first elastic clamping block is arranged in the annular groove and is connected with the annular groove in a clamping mode, the second elastic clamping block extends into and is arranged in one end with a large limiting groove opening width from one end with a small limiting groove opening width, the second elastic clamping block is connected with the limiting groove in a clamping mode, the side edge of the elastic baffle is in butt joint with the inner wall of the inner tube, when the connector valve is connected with the check valve, the jacking portion extends into the inner tube and pushes the elastic baffle, a gap is formed between the side edge of the elastic baffle and the inner wall of the inner tube, and the through hole is communicated with the inner tube.
As a further improvement technical scheme, the elastic baffle plate and the connecting part are integrally formed, and the elastic baffle plate, the first elastic clamping block and the second elastic clamping block are all made of rubber.
As a further improvement, in the valve assembly, the valve further includes:
a joint clasp; the outside that the joint valve is close to check valve one end is equipped with the baffle, connect the snap ring cover to establish on the joint valve and with the baffle butt, connect the snap ring and the casing lock joint.
As a further improvement technical scheme, be equipped with two at least knot positions on the outlet pipe outside, each the interval between the knot position is relative and the opening is all followed anticlockwise or is expanded clockwise, connect the snap ring be close to one side of check valve be equipped with the buckle that detains the position quantity unanimity, each the interval is unanimous between the buckle, through connect the rotation of snap ring, each buckle respectively with one detain position lock joint.
As a further improvement technical scheme, the buckling position is L-shaped and comprises a first limiting plate and a second limiting plate, the first limiting plate is arranged on the outer side of the water outlet pipe along the length direction of the water outlet pipe, one end of the second limiting plate is connected with one end, close to the joint clamping ring, of the first limiting plate, and one side, away from the joint clamping ring, of the other end of the second limiting plate is provided with a hook part; an extension surface extending towards the direction of the check valve is arranged on one side, close to the check valve, of the joint clamping ring, and the buckle is arranged on the extension surface;
when the joint snap ring rotates, the buckle extrudes the hook part and is screwed into the buckling position, two ends of the buckle are respectively abutted with the hook part and the first limiting plate, and one side, close to the joint snap ring, of the buckle is abutted with the second limiting plate.
In a second aspect, an embodiment of the present utility model further provides a dishwasher, including a water pipe, and further including any one of the valve assemblies described above, wherein the water pipe is provided with a water outlet, the housing is disposed on the water pipe, and the water outlet pipe is communicated with the water outlet.
As a further improvement technical scheme, the shell comprises a bottom plate and two elastic side plates, the water outlet pipe is arranged on the bottom plate and penetrates through the bottom plate, the two elastic side plates are oppositely arranged on the side edges of the bottom plate, and the two elastic side plates are respectively provided with a bayonet; the water pipe is characterized in that clamping protrusions are respectively arranged on two opposite sides of the water pipe, the bottom plate is abutted with one side, provided with a water outlet, of the water pipe, the two elastic side plates are respectively arranged on two opposite sides of the water pipe, and each bayonet is respectively clamped with one clamping protrusion.
Compared with the prior art, the embodiment of the utility model has the following advantages:
an embodiment of the present utility model provides a valve assembly comprising: the check valve comprises a shell and an elastic baffle plate, a water outlet pipe is arranged on the shell, part of the side edge of the elastic baffle plate is fixedly connected with the inner wall of the water outlet pipe, and the other part of the side edge of the elastic baffle plate is abutted against and sealed with the inner wall of the water outlet pipe; the connector valve is detachably connected with the shell, one end of the connector valve is provided with a jacking part and a through hole, the jacking part stretches into the water outlet pipe and pushes the other part of the side edge of the elastic baffle to be separated from the inner wall of the water outlet pipe, and the through hole is communicated with the water outlet pipe. The valve component is detachable, wherein the check valve can be arranged on the dish washer and is communicated with the water outlet, the connector valve can be connected with the spray arm of the dish washer, when the connector valve is arranged on the check valve, the check valve is in an open state, and water at the water outlet of the dish washer flows through the check valve and the connector valve and is conveyed into the spray arm; when a user does not need to use the spray arm and the spray head, the connector valve is directly detached from the check valve, water is blocked in the water outlet pipe by the elastic blocking piece in the check valve, and then the connector valve, the spray arm and the spray head are retracted, so that the space occupied by the dish washer in a kitchen can be saved, and the effect of saving the space is achieved.
Drawings
FIG. 1 is an exploded view of a valve assembly according to the present utility model;
FIG. 2 is a schematic perspective view of a valve assembly according to the present utility model;
FIG. 3 is a schematic perspective view of a connector valve according to the present utility model;
FIG. 4 is a schematic perspective view of a check valve according to the present utility model;
FIG. 5 is a schematic view of a first perspective structure of the housing according to the present utility model;
FIG. 6 is a schematic perspective view of an elastic baffle according to the present utility model;
FIG. 7 is a schematic diagram of the assembly structure of the spray arm, the joint clasp and the joint valve according to the present utility model;
FIG. 8 is a schematic view of a second perspective of the housing of the present utility model;
FIG. 9 is a schematic perspective view of a joint clasp according to the present utility model;
FIG. 10 is a schematic perspective view of a water pipe according to the present utility model;
fig. 11 is a schematic diagram of an assembly structure of a valve assembly and a water pipe according to the present utility model.
In the figure: 1. a non-return valve; 101. a housing; 1011. a water outlet pipe; 1012. a bottom plate; 1013. an elastic side plate; 1014. a bayonet; 102. an elastic baffle; 2. a nipple valve; 201. a jacking portion; 202. a through hole; 203. a baffle; 3. a spray arm; 4. a connection part; 401. a first elastic clamping block; 402. a second elastic clamping block; 5. an inner tube; 6. an annular groove; 7. a limit groove; 8. a joint clasp; 9. a buckling position; 901. a first limiting plate; 902. a second limiting plate; 903. a hook part; 10. a buckle; 11. an extension surface; 12. a water pipe; 1201. a water outlet; 1202. and (5) clamping the convex.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Embodiment one:
please refer to fig. 1-9. Wherein, the valve assembly includes: the check valve 1, the check valve 1 includes the body 101 and elastic baffle 102, there are water outlet pipe 1011 on the said body 101, the side of said elastic baffle 102 is fixedly connected with said water outlet pipe 1011 inner wall, another part of side is in butt joint and seal with said water outlet pipe 1011 inner wall; the connector valve 2 is detachably connected with the housing 101, one end of the connector valve 2 is provided with a jacking part 201 and a through hole 202, the jacking part 201 stretches into the water outlet pipe 1011 and pushes the other part of the side edge of the elastic baffle 102 to be separated from the inner wall of the water outlet pipe 1011, and the through hole 202 is communicated with the water outlet pipe 1011.
As shown in fig. 1-4, in this embodiment, the valve assembly comprises a non-return valve 1 and a connector valve 2; wherein, one end of the connector valve 2 is detachably connected with one end of the non-return valve 1, the non-return valve 1 comprises a shell 101, the shell 101 is made of plastic commonly used in the market, the water outlet pipe 1011 and the shell 101 are integrally formed, a part of the side edge of the elastic baffle 102 is fixedly connected with the inner wall of the water outlet pipe 1011, for example, is glued or connected by a screw, and the other part of the side edge of the elastic baffle 102 is abutted with and sealed with the inner wall of the water outlet pipe 1011, so when the non-return valve 1 is arranged on the water pipe 12 of the dishwasher and the water outlet pipe 1011 is communicated with the water outlet 1201, the elastic baffle 102 can seal the water outlet pipe 1011, thereby sealing the water in the water outlet pipe 1011 and preventing the water from leaking outwards; the one end that the connector valve 2 is close to the check valve 1 is equipped with jacking portion 201 and through-hole 202, jacking portion 201 is round platform shape, and the little one end of jacking portion 201 terminal surface is towards the check valve 1, when the connector valve 2 is installed on casing 101, jacking portion 201 stretches into in the outlet pipe 1011, and with the promotion of the one side that the elastic baffle 102 part position was kept away from the connector valve 2 to make the gap between elastic baffle 102 side and the outlet pipe 1011 inner wall, water in the outlet pipe 1011 will flow out in the gap and flow in the one end that the connector valve 2 kept away from the check valve 1 through the through-hole 202 this moment. When the joint valve 2 is detached from the non-return valve 1, the elastic baffle 102 resumes deformation after losing the pushing of the external force, rebounds towards the joint valve 2, and the side edge of the elastic baffle 102 is abutted against and sealed with the inner wall of the water outlet pipe 1011 again, so that the non-return valve 1 is in a closed state. The valve assembly is detachable, wherein the check valve 1 can be arranged on the dish washer and is communicated with the water outlet 1201, the connector valve 2 can be connected with the spray arm 3 of the dish washer, when the connector valve 2 is arranged on the check valve 1, the check valve 1 is in an open state, and water at the water outlet 1201 of the dish washer flows through the check valve 1 and the connector valve 2 and is conveyed into the spray arm 3; when a user does not need to use the spray arm 3 and the spray head, the connector valve 2 is directly detached from the check valve 1, the elastic baffle sheet 102 in the check valve 1 stops water in the water outlet pipe 1011, and then the connector valve 2, the spray arm 3 and the spray head are folded, so that the space occupied by the dish washer in a kitchen can be saved, and the effect of saving the space is achieved.
As a further aspect, the valve assembly further includes a spray arm 3, one end of the spray arm 3 is sleeved on one end of the connector valve 2 away from the jacking portion 201 and is communicated with the through hole 202, and the other end is connected with a spray head (not shown). Specifically, the spray arm 3 is a commonly used hose in the market, the direction of water spraying can be changed at will, and one end of the spray arm 3 is directly sleeved on one end of the connector valve 2, which is away from the check valve 1.
As a further scheme, the elastic baffle 102 is provided with a connecting part 4, the connecting part 4 is clamped with the shell 101, and the side edge of the elastic baffle 102 is abutted against and sealed with the inner wall of the water outlet pipe 1011; when the connector valve 2 is connected to the non-return valve 1, the lifting portion 201 extends into the water outlet pipe 1011 and pushes the elastic baffle 102, and a gap is formed between the elastic baffle 102 and the inner wall of the water outlet pipe 1011. Specifically, the connecting portion 4 and the elastic baffle 102 are integrally formed, where the connecting portion 4 is clamped with the housing 101, so that the elastic baffle 102 can be detached from the housing 101, and is convenient for replacement and cleaning.
As shown in fig. 5-6, in this embodiment, an inner pipe 5 is disposed on an inner wall of the water outlet pipe 1011, the inner pipe 5 and the water outlet pipe 1011 are integrally formed, an annular groove 6 is formed between an outer side of the inner pipe 5 and an inner wall of the water outlet pipe 1011, a convex-shaped limit groove 7 is disposed on the inner pipe 5 along a length direction of the inner pipe 5, and an end of the limit groove 7 with a small opening width faces the joint valve 2; the connecting portion 4 comprises a first elastic clamping block 401 and a second elastic clamping block 402, the connecting portion 4 is in a T shape, two ends of the second elastic clamping block 402 are respectively connected with the first elastic clamping block 401 and the elastic baffle plate 102, the first elastic clamping block 401 is arranged in the annular groove 6 and is clamped with the annular groove 6, the first elastic clamping block 401 is elastic and can be extruded into the annular groove 6 through extrusion, the second elastic clamping block 402 extends from one end with small opening width of the limiting groove 7 and is arranged in one end with large opening width of the limiting groove 7, the second elastic clamping block 402 is elastic and is extruded into the limiting groove 7 through extrusion, the second elastic clamping block 402 is clamped with the limiting groove 7, the side edge of the elastic baffle plate 102 is abutted against the inner wall of the inner pipe 5, when the joint valve 2 is connected with the check valve 1, the jacking portion 201 extends into the inner pipe 5 and pushes the elastic baffle plate 102, the side edge of the elastic baffle plate 102 and the inner wall 202 form a gap, and after the joint valve 2 is pushed into the water pipe 5, and the joint valve 2 is communicated with the water pipe through the gap.
As a further solution, the elastic baffle 102 and the connecting portion 4 are integrally formed, and the elastic baffle 102, the first elastic clamping block 401 and the second elastic clamping block 402 are all made of rubber. Therefore, the elastic baffle 102, the first elastic clamping block 401 and the second elastic clamping block 402 form a rubber pad.
As shown in fig. 7-9, as a further aspect, the valve assembly further includes a joint clasp 8; the outside that the joint valve 2 is close to one end of the check valve 1 is provided with a baffle 203, the joint snap ring 8 is sleeved on the joint valve 2 and is abutted to the baffle 203, and the joint snap ring 8 is buckled with the shell 101. Specifically, the joint snap ring 8 is sleeved on the joint valve 2, the inner side of the joint snap ring 8 is abutted with the outer side of the joint valve 2, the joint snap ring 8 is sleeved on the joint valve 2 from one end of the joint valve 2 far away from the check valve 1 and moves to one end of the joint valve 2 close to the check valve 1 until the joint snap ring 8 is abutted with the baffle 203 on one side close to the check valve 1, and the joint valve 2 is installed on the check valve 1 through the joint snap ring 8 and can be detached in a buckling mode, so that the assembly is extremely convenient, time-saving and labor-saving.
As a further scheme, at least two buckling positions 9 are arranged on the outer side of the water outlet pipe 1011, the intervals between the buckling positions 9 are opposite, the openings are unfolded along the anticlockwise direction or the clockwise direction, buckles 10 with the same number as the buckling positions 9 are arranged on one side, close to the check valve 1, of the joint clamping ring 8, the intervals between the buckles 10 are the same, and through rotation of the joint clamping ring 8, the buckles 10 are respectively buckled with one buckling position 9. Specifically, two buckling positions 9 are provided in the embodiment, the opening directions of the two buckling positions 9 are unfolded anticlockwise, two buckles 10 are provided on the joint clamping ring 8, when the joint clamping ring 8 is close to the water outlet pipe 1011 and the buckles 10 are located on the outer side of the water outlet pipe 1011, the joint clamping ring 8 is rotated clockwise, and the buckles 10 on the joint clamping ring 8 are screwed into the buckling positions 9 to complete buckling.
As a further scheme, the fastening position 9 is L-shaped and includes a first limiting plate 901 and a second limiting plate 902, the first limiting plate 901 is disposed on the outer side of the water outlet pipe 1011 along the length direction of the water outlet pipe 1011, one end of the second limiting plate 902 is connected with one end of the first limiting plate 901, which is close to the joint clamping ring 8, and one side of the other end of the second limiting plate 902, which is away from the joint clamping ring 8, is provided with a hook 903; an extension surface 11 extending towards the direction of the check valve 1 is arranged on one side, close to the check valve 1, of the joint snap ring 8, and the buckle 10 is arranged on the extension surface 11; when the joint clasp 8 rotates, the buckle 10 extrudes the hook 903 and screws into the clasp 9, two ends of the buckle 10 respectively abut against the hook 903 and the first limiting plate 901, and one side of the buckle 10 close to the joint clasp 8 abuts against the second limiting plate 902. Specifically, the hook 903 is in a body shape, along the moving direction of the buckle 10, two sides of the hook 903 are respectively inclined surfaces for guiding the buckle 10 to screw into the buckle position 9, and the buckle position 9 is made of plastic, so that the buckle is elastic, and can be slightly deformed by extrusion, so that the buckle 10 can enter the buckle position 9 and be fixed.
Meanwhile, two handles which are arranged oppositely are further arranged on the side edge of the joint clamping ring 8, and a user can rotate by means of the handles when rotating the joint clamping ring 8.
Embodiment two:
as shown in fig. 10-11. The embodiment of the present utility model further provides a dishwasher, including a water pipe 12, and further including the valve assembly according to any one of the embodiment, wherein the water pipe 12 is provided with a water outlet 1201, the housing 101 is disposed on the water pipe 12, and the water outlet 1011 communicates with the water outlet 1201.
As a further solution, the housing 101 includes a bottom plate 1012 and two elastic side plates 1013, the water outlet pipe 1011 is disposed on the bottom plate 1012 and penetrates through the bottom plate 1012, the two elastic side plates 1013 are disposed on opposite sides of the bottom plate 1012, and bayonet 1014 is respectively disposed on the two elastic side plates 1013; the opposite sides of the water pipe 12 are respectively provided with a clamping protrusion 1202, the bottom plate 1012 is abutted against one side of the water pipe 12 provided with the water outlet 1201, the two elastic side plates 1013 are respectively arranged on the opposite sides of the water pipe 12, and each bayonet 1014 is respectively clamped with one clamping protrusion 1202. The shell 101 and the water pipe 12 are connected in a clamping manner, so that the disassembly and assembly are convenient.
In summary, embodiments of the present utility model provide a valve assembly comprising: the check valve 1, the check valve 1 includes the body 101 and elastic baffle 102, there are water outlet pipe 1011 on the said body 101, the side of said elastic baffle 102 is fixedly connected with said water outlet pipe 1011 inner wall, another part of side is in butt joint and seal with said water outlet pipe 1011 inner wall; the connector valve 2 is detachably connected with the housing 101, one end of the connector valve 2 is provided with a jacking part 201 and a through hole 202, the jacking part 201 stretches into the water outlet pipe 1011 and pushes the other part of the side edge of the elastic baffle 102 to be separated from the inner wall of the water outlet pipe 1011, and the through hole 202 is communicated with the water outlet pipe 1011. The valve assembly is detachable, wherein the check valve 1 can be arranged on the dish washer and is communicated with the water outlet 1201, the connector valve 2 can be connected with the spray arm 3 of the dish washer, when the connector valve 2 is arranged on the check valve 1, the check valve 1 is in an open state, and water at the water outlet 1201 of the dish washer flows through the check valve 1 and the connector valve 2 and is conveyed into the spray arm 3; when a user does not need to use the spray arm 3 and the spray head, the connector valve 2 is directly detached from the check valve 1, the elastic baffle sheet 102 in the check valve 1 stops water in the water outlet pipe 1011, and then the connector valve 2, the spray arm 3 and the spray head are folded, so that the space occupied by the dish washer in a kitchen can be saved, and the effect of saving the space is achieved.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
The above examples of the present utility model are of course more detailed, but should not be construed as limiting the scope of the utility model, and various other embodiments are possible, based on which those skilled in the art can obtain other embodiments without any inventive task, which fall within the scope of the utility model as defined in the appended claims.
Claims (10)
1. A valve assembly for a dishwasher, comprising:
the check valve comprises a shell and an elastic baffle plate, a water outlet pipe is arranged on the shell, part of the side edge of the elastic baffle plate is fixedly connected with the inner wall of the water outlet pipe, and the other part of the side edge of the elastic baffle plate is abutted against and sealed with the inner wall of the water outlet pipe;
the connector valve is detachably connected with the shell, one end of the connector valve is provided with a jacking part and a through hole, the jacking part stretches into the water outlet pipe and pushes the other part of the side edge of the elastic baffle to be separated from the inner wall of the water outlet pipe, and the through hole is communicated with the water outlet pipe.
2. The valve assembly of claim 1, further comprising:
and one end of the spray arm is sleeved on one end of the connector valve, which is away from the jacking part, and is communicated with the through hole, and the other end of the spray arm is connected with the spray head.
3. The valve assembly according to claim 1, wherein a connecting part is arranged on the elastic baffle, the connecting part is clamped with the shell, and the side edge of the elastic baffle is abutted and sealed with the inner wall of the water outlet pipe;
when the connector valve is connected with the check valve, the jacking part stretches into the water outlet pipe and pushes the elastic baffle plate, and a gap is formed between the elastic baffle plate and the inner wall of the water outlet pipe.
4. A valve assembly according to claim 3, wherein an inner pipe is arranged on the inner wall of the water outlet pipe, an annular groove is formed between the inner pipe and the inner wall of the water outlet pipe, a convex limiting groove is arranged on the inner pipe along the length direction of the inner pipe, and one end of the limiting groove with a small opening width faces the joint valve;
the connecting portion comprises a first elastic clamping block and a second elastic clamping block, two ends of the second elastic clamping block are respectively connected with the first elastic clamping block and an elastic baffle, the first elastic clamping block is arranged in the annular groove and is connected with the annular groove in a clamping mode, the second elastic clamping block extends into and is arranged in one end with a large limiting groove opening width from one end with a small limiting groove opening width, the second elastic clamping block is connected with the limiting groove in a clamping mode, the side edge of the elastic baffle is in butt joint with the inner wall of the inner tube, when the connector valve is connected with the check valve, the jacking portion extends into the inner tube and pushes the elastic baffle, a gap is formed between the side edge of the elastic baffle and the inner wall of the inner tube, and the through hole is communicated with the inner tube.
5. The valve assembly of claim 4, wherein the resilient flap is integrally formed with the connecting portion, and the resilient flap, the first resilient clip, and the second resilient clip are each made of rubber.
6. The valve assembly of claim 1, further comprising:
a joint clasp; the outside that the joint valve is close to check valve one end is equipped with the baffle, connect the snap ring cover to establish on the joint valve and with the baffle butt, connect the snap ring and the casing lock joint.
7. The valve assembly according to claim 6, wherein at least two buckling positions are arranged on the outer side of the water outlet pipe, the intervals between the buckling positions are opposite, the openings are unfolded in the anticlockwise direction or the clockwise direction, buckles with the same number as the buckling positions are arranged on one side, close to the check valve, of the joint clamping ring, the intervals between the buckles are the same, and through rotation of the joint clamping ring, each buckle is buckled with one buckling position.
8. The valve assembly according to claim 7, wherein the buckling position is L-shaped and comprises a first limiting plate and a second limiting plate, the first limiting plate is arranged on the outer side of the water outlet pipe along the length direction of the water outlet pipe, one end of the second limiting plate is connected with one end, close to the joint clamping ring, of the first limiting plate, and one side, away from the joint clamping ring, of the other end of the second limiting plate is provided with a hook part; an extension surface extending towards the direction of the check valve is arranged on one side, close to the check valve, of the joint clamping ring, and the buckle is arranged on the extension surface;
when the joint snap ring rotates, the buckle extrudes the hook part and is screwed into the buckling position, two ends of the buckle are respectively abutted with the hook part and the first limiting plate, and one side, close to the joint snap ring, of the buckle is abutted with the second limiting plate.
9. A dishwasher comprising a water pipe, further comprising a valve assembly according to any one of claims 1 to 8, wherein the water pipe is provided with a water outlet, the housing is provided on the water pipe, and the water outlet pipe communicates with the water outlet.
10. The dishwasher of claim 9 wherein the housing comprises a base plate and two resilient side plates, the outlet pipe being disposed on and extending through the base plate, the two resilient side plates being disposed opposite the base plate on side edges, and the two resilient side plates each having a bayonet thereon; the water pipe is characterized in that clamping protrusions are respectively arranged on two opposite sides of the water pipe, the bottom plate is abutted with one side, provided with a water outlet, of the water pipe, the two elastic side plates are respectively arranged on two opposite sides of the water pipe, and each bayonet is respectively clamped with one clamping protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223154103.2U CN219035669U (en) | 2022-11-24 | 2022-11-24 | Valve assembly and dish washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223154103.2U CN219035669U (en) | 2022-11-24 | 2022-11-24 | Valve assembly and dish washer |
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| Publication Number | Publication Date |
|---|---|
| CN219035669U true CN219035669U (en) | 2023-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223154103.2U Active CN219035669U (en) | 2022-11-24 | 2022-11-24 | Valve assembly and dish washer |
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| Country | Link |
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| CN (1) | CN219035669U (en) |
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