CN216823327U - Multifunctional cup washing device - Google Patents

Abstract

The utility model discloses a multifunctional cup washer. The multifunctional cup washer comprises a body, a first movable assembly, a first resetting piece and a second movable assembly; the body is provided with a water inlet channel, a water outlet channel and a water through hole for communicating the water inlet channel and the water outlet channel; the first movable assembly is slidably connected to the body along a first direction and is configured to be suitable for opening the water through hole when pressed, and the pressing end of the first movable assembly is provided with a water outlet hole communicated with the water outlet channel; the first reset piece abuts against the body and the first movable assembly along the first direction and is configured to provide reset force for closing the water through hole for the first movable assembly; the second movable assembly is slidably connected to the side wall of the body and partially extends into the body, and is configured to be pushed against the first movable assembly to slide to open the water passing hole through the part of the second movable assembly located in the body when being pushed by an external force. This multi-functional cup washing device, it not only can realize wasing the cup utensil, can also be used for using as ordinary spray gun simultaneously, simple structure, and the function is more abundant.

Description

Multifunctional cup washing device

Technical Field

The utility model relates to the technical field of cup washing devices, in particular to a multifunctional cup washing device.

Background

The cup washer is used for cleaning cups such as water cups, tea cups and milk bottles, when the cup washer is operated, the cup is close to and presses the water outlet component, and the water outlet component discharges water towards the interior of the cup along the direction opposite to the pressing direction, so that the cup is cleaned. The cup washing device in the prior art only has a cup cleaning function, and is single in function and low in daily use frequency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects or problems in the background art and provides a multifunctional cup washer, which not only can clean cups, but also can be used as a common spray gun, and has simple structure and more abundant functions.

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

a multi-function cup washer comprising: the water outlet device comprises a body, a water outlet device and a water inlet pipe, wherein the body is provided with a water inlet channel, a water outlet channel and a water through hole for communicating the water inlet channel with the water outlet channel; the first movable assembly is connected to the body in a sliding mode along a first direction and is configured to be suitable for opening the water through hole when pressed, and a water outlet hole communicated with the water outlet channel is formed in the pressing end of the first movable assembly; a first reset member abutting the body and the first movable assembly in the first direction and configured to provide a reset force for closing the water through hole to the first movable assembly; the second movable assembly is slidably connected with the side wall of the body and partially extends into the body; the second movable assembly is configured and suitable for pushing the first movable assembly to slide to open the water passing hole through the part of the second movable assembly located in the body when pushed by an external force.

Further, the second movable assembly is slidably connected to the body along a second direction; the second direction is perpendicular to the first direction; the first movable assembly includes: the switching component is arranged in the body in a sliding manner along the first direction in a rotation stopping manner and is suitable for opening or closing the water through hole by sliding relative to the body, and the side part of the switching component is provided with an arc surface which is used for forming arc surface matching with the second movable assembly; the pressing component is connected to the body in a sliding mode along the first direction, is suitable for pushing the switching component to slide and open the water through hole when being pressed, and is provided with the water outlet hole at the pressing end; the first reset piece is abutted between the body and the switching component.

Further, the water inlet channel, the water through hole and the water outlet channel extend along the first direction; the switching member includes: the switching piece penetrates through the water through hole, is arranged in the body in a sliding manner in a rotation stopping manner, partially extends into the water outlet channel and is provided with the arc surface and a first limiting surface facing the water inlet channel; the annular sealing piece is fixedly sleeved on the periphery of the switching piece, is positioned in the water inlet channel and is used for plugging the water inlet end of the water through hole; a second limiting surface is arranged in the water outlet channel; the second limiting surface is suitable for being abutted against the first limiting surface when the water passing hole is opened by the switching part; the first reset piece is abutted between the second limiting surface and the switching piece.

Furthermore, a conical surface which opens outwards is formed at the water inlet end of the water passing hole; the sealing element closes the water through hole by abutting against the conical surface.

Further, the device also comprises a second resetting piece; the second reset piece abuts against the body and the pressing component along the first direction; the pressing component is suitable for moving to a first position and a second position relative to the body; in the first position, the pressing part overcomes the second resetting piece to push the switching part, and the water passing hole is opened; and at the second position, the pressing part is reset under the action of the second resetting piece, and the water passing hole is closed.

Further, the pressing member includes: a pressing member including a socket portion and a pressing portion fixedly connected as a unit in the first direction; the end face of the sleeving part is provided with a plurality of first connecting arms uniformly distributed along the circumferential direction; the first connecting arm is provided with a first clamping hole extending along the first direction; the outer wall of the body is provided with a plurality of first clamping bulges which are correspondingly clamped with the first clamping holes respectively; when the pressing piece moves relative to the body to the first position and the second position, two ends of the first clamping hole are respectively abutted against the first clamping protrusions; the pressing part is provided with the water outlet hole; one end of the pushing piece extends into the water outlet channel to push the switching part, the other end of the pushing piece extends out of the water outlet channel and is fixedly connected with the inner wall of the sleeving part in a sealing way, the outer wall of the pushing piece is matched with the water outlet channel in a sealing way, and a water passing channel for communicating the water outlet channel and the water outlet hole is arranged in the pushing piece; the second reset piece is sleeved outside the pushing piece and is abutted between the body and the pushing piece.

Further, the pressing part also comprises a dancing water outlet part; the waving water outlet piece is arranged in the pressing part and positioned at the front end of the water outlet hole, and is sequentially provided with a water inlet cavity, a shrinkage cavity and a water outlet cavity along the water outlet direction of the water outlet hole; a stop block which is right opposite to the shrinkage cavity is arranged in the water inlet cavity; a U-shaped flow guide block with an opening facing the shrinkage cavity is arranged in the water outlet cavity; the two sides of the flow guide block are arranged at intervals with the cavity wall of the water outlet cavity; the water outlet end of the water outlet cavity is opposite to the water outlet hole.

Further, the device also comprises a third resetting piece; the third reset piece abuts against the body and the second movable assembly along the second direction; the second movable assembly is suitable for moving to a third position and a fourth position relative to the body; in the third position, the second movable assembly overcomes the third resetting piece to push the switching part, and the water passing hole is opened; and at the fourth position, the second movable assembly is reset under the action of the third resetting piece, and the water passing hole is closed.

Further, a protruding shaft extending along the second direction is arranged on the outer wall of the body; the second movable assembly includes: the push rod penetrates through the convex shaft in a sealing mode, and one end of the push rod extends into the water outlet channel to be used for pushing the switching component; the key is fixedly connected with the other end of the push rod and is provided with at least two second connecting arms extending along the second direction; the second connecting arms are uniformly distributed along the circumferential direction, and each second connecting arm is provided with a second clamping hole extending along the second direction; the outer wall of the convex shaft is provided with at least two second clamping protrusions which are correspondingly clamped with the second clamping holes respectively, and the second clamping holes are suitable for moving along the second direction relative to the second clamping protrusions; the third reset piece is abutted between the convex shaft and the key.

Further, the device also comprises a shell; the shell is coaxially sleeved outside the body and is provided with a key hole for the key to penetrate through.

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

1. when the first movable assembly is pressed by the opening end of the cup, the water passing hole is opened, and at the moment, water flows into the water outlet channel from the water inlet channel and finally flows out of the water outlet hole and is sprayed towards the interior of the cup, so that the cup is cleaned; when the second movable assembly slips in the body lateral wall, it can conveniently supply the user operation, it is when accepting external force promotion and relative body slip, it is located this internal part and pushes away and support the motion of first movable assembly and open the water hole, at this moment, rivers flow in the outlet channel and finally flow from the apopore from the inlet channel, at this moment, the apopore is not sheltered from, consequently, the rivers that flow by the apopore can be used for satisfying user's water receiving or washing demand, this technical scheme is with simple structure, make cup washing device possess the cup and wash and two kinds of functions with ordinary water, the function is abundanter, daily frequency of use is higher.

2. The second movable assembly is connected to the body in a sliding mode along the direction perpendicular to the first direction, a user can push the second movable assembly to slide by applying pressing force, and operation is convenient; first activity subassembly includes split type switching part and press the part, the switching part is equipped with the arc surface, the second activity subassembly stretches into this internal one end and the cooperation of arc surface formation arc surface, when the second activity subassembly is pressed, it can make the switching part receive the thrust along first direction through the cooperation of arc surface, thereby it opens the water hole to push away to the switching part activity, this moment, press the position of part not to change, the position of apopore is stable, the user can not produce the erroneous judgement because of the position change of apopore, use experience and feel better.

3. The inlet channel, the water passing hole and the water outlet channel all extend along the first direction, and the waterway structure is simple. The switching part comprises a switching piece and a sealing piece, the sealing piece is abutted to the water inlet end of the water through hole to reach the limit position and can close the water through hole, the structure does not need to be provided with a device for limiting the movement stroke of the switching piece and the sealing piece under the action of the reset force of the first reset piece, and the structure is simpler; the first limiting surface and the second limiting surface are matched to continuously and reliably limit the movement of the switching piece, so that the switching piece is not separated from the water hole when pushed.

4. When the sealing element is abutted against the conical surface and blocks the water passing hole, the sealing element can be extruded by the conical surface to form reliable sealing fit with the conical surface, so that the blocking effect is better.

5. The second reset piece is arranged, so that the pressing component can be reliably reset and stabilized at the second position when the pressing component is not acted by external force, and the stability of the pressing component in an unpressed state is improved.

6. The first connecting arm on the pressing piece is sleeved outside the body, so that the pressing piece is stably kept in a coaxial relation with the body; the first clamping hole in the first connecting arm is in clamping fit with the first clamping protrusion on the outer wall of the body, so that the pressing piece cannot be separated from the body, the first clamping hole extends along the first direction, and when the pressing piece moves along the first direction, the first clamping protrusion and the first clamping hole move relatively and can be matched with the first clamping hole to limit the limit position of the movement of the pressing piece; the pushing piece and the pressing piece are fixedly connected to form a pressing part, and the pressing part is simpler in molding and convenient to install the second resetting piece due to a split structure; the pushing piece is in sealing fit with the water outlet channel, so that the sealing performance of the water channel structure is ensured.

7. The setting of waving out the water spare for can form the rivers that wave the dynamic formula and have certain pulse effect after water inlet chamber, shrinkage cavity and the play water cavity in proper order by the rivers that flow of water course, thereby can strengthen the splash size, and promote and wash the effect.

8. The third resetting piece is arranged, so that the second movable assembly can be reliably reset and stabilized at the fourth position when not influenced by external force, and the stability of the second movable assembly in an unpressed state is improved.

9. The second movable assembly is composed of a push rod and a key, wherein the push rod is in sealed penetration with the convex shaft and is used for pushing the switching part, and the push rod and the convex shaft are matched with each other on a plane vertical to the second direction and have good stability; the button is used for supplying the user to implement to press in order to ensure that good operation is felt, because the cooperation of the protruding joint of second card hole and the second card on the protruding epaxial wall on the second linking arm of button, consequently, the second activity subassembly can't break away from the body, wherein, the second card hole extends along the second direction, when button and push rod were moved about along the second direction, the protruding and second card hole relative motion of second card, and can extremely limit to the motion of button and push rod and prescribe a limit to, connection structure is simple, the reliability is good.

10. The setting of shell can promote the pleasing to the eye degree of multi-functional cup washing ware outer wall.

Drawings

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

FIG. 1 is a schematic perspective exploded view of a multi-functional cup washing device according to an embodiment of the present invention;

FIG. 2 is a front view of an embodiment of the multi-functional cup washer of the present invention;

FIG. 3 is a schematic view of an installation structure of a switching member and a water outlet body in an embodiment of the multifunctional cup washer of the present invention;

FIG. 4 is a schematic structural view of a pressing member in an embodiment of the multi-functional cup washer of the present invention;

FIG. 5 is a schematic structural view of a waving water outlet member in an embodiment of the multifunctional cup washer of the present invention;

FIG. 6 is a schematic cross-sectional view of the multifunctional cup washing device of the present invention in a state without water discharge;

FIG. 7 is a schematic cross-sectional view illustrating a pressing member of the multi-functional cup washing device according to an embodiment of the present invention;

FIG. 8 is a sectional view of the second movable assembly in a pressed state in an embodiment of the multi-functional cup washing apparatus of the present invention.

Description of the main reference numerals:

a body 1; a water inlet joint 11; an effluent body 12; a second stopper surface 121; a first snap projection 122; a third limiting surface 123; a protruding shaft 124; a second snap protrusion 1241; a water inlet channel 101; water passing holes 102; a conical surface 1021; a water outlet passage 103;

A first movable assembly 2; a switching member 21; a switch 211; a circular arc surface 2111; a first stop surface 2112; a seal 212; a pressing member 22; a pressing piece 221; a socket 2211; the first connecting arm 2211 a; the first card hole 2211 b; a pressing part 2212; water outlet 2212 a; a pushing member 222; a water passage 2221; a fourth limiting surface 2222; a dancing water outlet 223; an intake chamber 2231; a stopper 22311; a shrinkage cavity 2232; a water outlet cavity 2233; a deflector block 22331;

a first restoring member 3;

a second movable assembly 4; a push rod 41; a spherical chuck 411; a key 42; a second connecting arm 421; a second snap hole 4211;

a second restoring member 5;

a third restoring member 6;

a housing 7; the key hole 71.

Detailed Description

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

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

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

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

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

Referring to fig. 1 to 8, fig. 1 to 8 show the multi-functional cup washer of the present embodiment. As shown in fig. 1 to 8, the multifunctional cup washing device provided by the present embodiment comprises a body 1, a first movable assembly 2, a first reset member 3, a second movable assembly 4, a second reset member 5, a third reset member 6 and a housing 7.

The body 1 is used for realizing water outlet and is provided with a water inlet channel 101, a water outlet channel 103 and a water through hole 102; the water through hole 102 is used for communicating the water inlet channel 101 and the water outlet channel 103. In addition, the body 1 is further provided with a second limiting surface 121, a third limiting surface 123, a plurality of first clamping protrusions 122 and a protruding shaft 124; the second limiting surface 121 and the third limiting surface 123 are both arranged in the water outlet channel 103, the second limiting surface 121 is used for limiting the limit position of the first movable assembly 2, and the third limiting surface 123 is used for abutting the second reset piece 5; the first clamping protrusion 122 and the protruding shaft 124 are both disposed on the outer wall of the body 1, and are respectively used for connecting the first movable assembly 2 and the second movable assembly 4.

Specifically, as shown in fig. 1, 6 to 8, the body 1 includes a water inlet joint 11 and a water outlet body 12. The water inlet joint 11 and the water outlet body 12 are both approximately pipe body joints, the parts which are coaxially screwed with each other and screwed with each other realize sealing fit through sleeving a sealing ring, and the water inlet joint 11 is connected with an external water inlet pipe to be used for introducing water flow; the water outlet body 12 is used for outputting water flow, in this embodiment, a channel in the water inlet joint 11 is communicated with a part of channels in the water outlet body 12 to form a water inlet channel 101; the water passing hole 102 and the water outlet channel 103 are all arranged in the water outlet body 12, the water inlet channel 101, the water passing hole 102 and the water outlet channel 103 all extend along a first direction, the waterway structure is simple, the first direction is parallel to the axial direction of the water inlet joint 11 and the water outlet body 12, an outward-opening conical surface 1021 is formed at the water inlet end (namely, the end connected with the water inlet channel 101) of the water passing hole 102, and the conical surface 1021 is used for forming sealing fit with the first movable assembly 2 to close the water passing hole 102.

The second limiting surface 121 and the third limiting surface 123 are both disposed in the water outlet channel 103 of the water outlet body 12, both of which are perpendicular to the axial direction of the water outlet body 12 and face the side away from the water inlet joint 11, the second limiting surface 121 is formed on the edge of the water passing hole 102, and the third limiting surface 123 is close to the end of the water outlet body 12 far away from the water inlet joint 11.

Each of the first locking protrusions 122 and the protruding shaft 124 is formed on the outer wall of the outlet body 12. The number of the first clamping protrusions 122 is four, the four first clamping protrusions 122 are formed on the outer wall of one end, away from the water inlet connector 11, of the water outlet body 12 and are evenly distributed along the circumferential direction around the central shaft of the water outlet body 12, the outer wall of each first clamping protrusion 122 is provided with an inclined plane which gradually inclines towards the outer periphery of the water inlet connector 11, and the inclined plane is used for facilitating the first movable assembly 2 to be clamped with the first clamping protrusions 122. The protruding shaft 124 extends along a second direction perpendicular to the first direction, and a through hole extending along the second direction is provided therein, the through hole is communicated with the water outlet channel 103 and is used for the second movable assembly 4 to pass through; the outer wall of the protruding shaft 124 is provided with at least two second clamping protrusions 1241 with structures similar to the first clamping protrusions 122, each second clamping protrusion 1241 is uniformly distributed around the central shaft of the protruding shaft 124 along the circumferential direction, and the second clamping protrusions 1241 are used for forming clamping connection with the second movable assembly 2.

The first movable assembly 2 is slidably connected to the body 1 along a first direction and configured to open the water through hole 102 when pressed, and a pressing end of the first movable assembly 2 is provided with a water outlet hole 2212a communicated with the water outlet channel 103.

Specifically, in the present embodiment, the first movable assembly 2 includes a switching member 21 and a pressing member 22.

The switching component 21 is disposed in the body 1 in a rotation-stopping manner along the first direction and is adapted to open or close the water through hole 102 by sliding relative to the body 1, and an arc surface 2111 is disposed on a side portion of the switching component 21, and the arc surface 2111 is used for forming an arc surface fit with the second movable assembly 4. In the present embodiment, the switching member 21 includes a switching piece 211 and an annular seal member 212.

As shown in fig. 1, 3, 6 to 8, the switching member 211 penetrates through the water hole 102 and is slidably disposed in the body 1 in a rotation-stop manner, and a portion thereof extends into the water outlet channel 103 and is provided with an arc surface 2111 and a first limiting surface 2112 facing the water inlet channel 101, specifically, in this embodiment, the switching member 211 includes a shaft portion and an abutting portion; the shaft part penetrates through the water hole 102, and the side wall of the part of the shaft part positioned in the water inlet channel 101 is provided with an annular positioning groove; a rotation stopping slot extending along the first direction is further arranged in the water outlet channel 103 of the water outlet body 12, the abutting part is positioned in the water outlet channel 103 and is in matched insertion with the rotation stopping slot so as to enable the switching piece 211 and the body 1 to form a rotation stopping matching relation, an arc surface 2111 is arranged on one side of the abutting part facing the protruding shaft 124 and the through hole, and the arc surface 2111 is gradually inclined towards the periphery towards one side of the water inlet channel 101; the first stopper surface 2112 is also disposed on the abutting portion, and is used for being engaged and abutted with the second stopper surface 121 when the switching member 21 moves to open the water through hole 102, so as to prevent the switching member 211 from being separated from the water through hole 102.

As shown in fig. 3, the sealing member 212 is an elastic sealing ring, which is fixedly sleeved in a positioning groove on the periphery of the switching member 211, is located in the water inlet channel 101 and is used for blocking the water inlet end of the water through hole 102, specifically, when the switching member 211 moves relative to the body 1 until the sealing member 212 abuts against the conical surface 1021, the water through hole 102 is closed, at this time, the sealing member 212 can stably stop at the conical surface 1021 and block the water through hole 102, and a certain deformation is generated due to the inner side of the sealing member 212 being pressed by a smaller portion between the conical surfaces 1021, so that the sealing member 212 and the conical surface 1021 can form a reliable sealing fit relationship. As can be seen from the above relationship, in the present embodiment, the movement stroke of the switching component 21 has two limit positions, which are the open position and the closed position, respectively, in the open position, the first limiting surface 2112 abuts against the second limiting surface 121, and at this time, the water through hole 102 is opened; when the sealing member 212 is closed, the sealing member abuts against the conical surface 1021, and at this time, the water through hole 102 is closed; in the present embodiment, the switching of the switching member 21 from the closed position to the open position is realized by the pushing of the pressing member 22, and the switching from the open position to the closed position is realized by the restoring force of the first restoring member 3 and the water pressure of the water inlet channel 101, and the specific linkage relationship will be described in the following description.

The pressing member 22 is slidably connected to the body 1 along a first direction, and is adapted to push the switching member 21 to slide and open the water through hole 102 when pressed, and a pressing end of the pressing member 22 is provided with a water outlet hole 2212 a. The pressing piece 221 is suitable for moving relative to the body 1 in a first direction to a first position and a second position, in the first position, the pressing part 22 pushes the switching part 21 to move to an opening position, and the water through hole 102 is opened; in the second position, the pressing member 22 is reset and does not apply any force to the switching member 21, the switching member 21 is reset to the closed position, and the water passage hole 102 is closed. In the present embodiment, the pressing member 22 includes a pressing piece 221, a pushing piece 222, and a dancing water piece 223.

As shown in fig. 1, 4 to 8, the pressing member 221 includes a socket portion 2211 and a pressing portion 2212 fixedly connected together along a first direction; the sleeve-joint portion 2211 is in a sleeve shape with one end open and the other end closed, and is sleeved on the periphery of the end portion of the body 1, specifically, the periphery of the end portion of the water outlet body 12 far away from the water inlet joint 11, and the end surface (the end surface of the open end) of the sleeve-joint portion 2211 is provided with a plurality of first connecting arms 2211a uniformly distributed along the circumferential direction; the first connecting arm 2211a is provided with first clamping holes 2211b extending along a first direction, each first clamping hole 2211b is clamped with each first clamping protrusion 122, when the pressing piece 221 moves to a first position and a second position relative to the body 1, respectively, two ends of each first clamping hole 2211b are abutted to the first clamping protrusions 122, that is, the cooperation of the first clamping protrusions 122 and the first clamping holes 2211b can limit the pressing piece 221 from being separated from the water body 12, and limit positions of the pressing piece 221 in the movement process can be limited; it should be understood that, during the process of the sleeving part 2211 sleeving the water outlet body 12 along the direction opposite to the water outlet direction, the first connecting arm 2211a is adapted to deform under the guidance of the inclined plane until the deformation of the first connecting arm 2211a returns after the first locking hole 2211b is correspondingly locked with the first locking protrusion 122, that is, the connection between the pressing element 221 and the water outlet body 12 is completed. The pressing portion 2212 is used for pressing the open end of the cup, and has a water outlet 2212 a.

As shown in fig. 6 to 8, one end of the pushing member 222 extends into the water outlet channel 103 and can push the switching member 21, and the other end of the pushing member 222 extends out of the water outlet channel 103 and is fixedly connected to the inner wall of the cylinder bottom of the socket portion 2211 in a sealing manner, specifically, in this embodiment, the pushing member 222 and the socket portion 2211 are fixedly connected by ultrasonic welding; the outer wall of the pushing piece 222 forms a sealing fit with the inner wall of the water outlet channel 103 through a sleeved sealing ring; a water passage 2221 and a fourth limiting surface 2222 are arranged in the pushing part 222; the water passage 2221 extends in a first direction to communicate the water outlet passage 103 with the water outlet hole 2212 a; the fourth position-limiting surface 2222 is disposed perpendicular to the first direction and faces the third position-limiting surface 123.

As shown in fig. 4 and 5, the dancing water outlet 223 is installed in the pressing part 2212, the dancing water outlet 223 is installed at the front end of the water outlet hole 2212a along the water outlet direction, and the dancing water outlet 223 is sequentially provided with a water inlet cavity 2231, a shrinkage cavity 2232 and a water outlet cavity 2233 along the water outlet direction of the water outlet hole 2212 a; a stop block 22311 opposite to the shrinkage cavity 2232 is arranged in the water inlet cavity 2231; a U-shaped flow guide block 22331 with an opening opposite to the shrinkage cavity 2232 is arranged in the water outlet cavity 2233; the two sides of the flow guide block 22331 are arranged at intervals with the cavity wall of the water outlet cavity 2233; the water outlet end of the water outlet cavity 2233 faces the water outlet hole 2212 a; the water flowing out of the water passage 2221 sequentially passes through the water inlet cavity 2231, the shrinkage cavity 2232 and the water outlet cavity 2233, and then can form a waving water flow with a certain pulse effect, so that the water outlet size can be enhanced, and the flushing effect can be improved. The waving water outlet member 223 provided in this embodiment is a conventional water outlet structure, and therefore, the principle of forming waving pulse water flow will not be described herein.

When the water-saving cup is used, the open end of the cup is abutted to the pressing part 2212 and sleeved outside the water outlet hole 2212a, pressing force is applied, the pressing piece 221 is pressed and moves to the first position together with the abutting piece 222, the switching part 21 is pushed to the opening position by the abutting piece 222, the water through hole 102 is opened at the moment, water flowing into the water outlet channel 103 from the water inlet channel 101 enters the water through channel 2221, finally bypasses the swinging water outlet piece 223 and flows out from the water outlet hole 2212a, and the inner wall of the cup is washed; after the washing is completed, the cup is removed from the pressing portion 2212, and at this time, the switching member 21 is no longer pressed, is adapted to be reset by the first resetting member 3, and can close the water through hole 102 again, and the water through hole 2212a no longer discharges water.

The first restoring member 3 abuts the body 1 and the first movable assembly 2 in the first direction and is configured to provide the first movable assembly 2 with a restoring force that closes the water passage hole 102.

As shown in fig. 3, 6 to 8, the first restoring member 3 is a spring, which is abutted between the body 1 and the switching member 21 for applying an acting force to the switching member 21 in a direction of closing the water outlet hole 2212a, that is, when the switching member 21 is located at the open position and is pushed by the pushing member 222, the first restoring member 3 is compressed; when the switching member 21 is not pushed by the pushing member 222, it moves back to the closed position by the restoring force of the first restoring member 3. In this embodiment, the first reset element 3 is sleeved on the outer periphery of the shaft portion, and two ends of the first reset element are respectively abutted against the second limiting surface 121 and the abutting portion.

The second movable element 4 is slidably connected to a side wall of the body 1 and partially extends into the body 1, and is configured to be pushed by a portion of the second movable element located in the body 1 to slide against the first movable element 2 and open the water through hole 102 when being pushed by an external force. The sliding direction of the second movable assembly 4 can be parallel to the first direction, and can also form an included angle or be vertical to the first direction; when the sliding direction of the second movable assembly 4 is in a perpendicular relationship, it is necessary to perform the direction change of the force by the inclined surface fitting or the arc surface fitting to give the first movable assembly 2 a thrust in the first direction.

In this embodiment, the second movable assembly 4 is slidably connected to the body 1 along a second direction perpendicular to the first direction, so that a user can conveniently drive the body to slide by applying a pressing force, and the operation is more convenient; the second movable assembly 4 is configured and adapted to be pushed against the first movable assembly 2 to slide and open the water through hole 102 by a slope fit or a circular arc fit when receiving a pressing force, wherein, based on the structure provided by the present embodiment, the second movable assembly 4 specifically forms a circular arc fit with the circular arc surface 2111 on the switching member 21 and pushes against the switching member 21 to slide when receiving a pressing force.

The second movable assembly 4 is suitable for moving between a third position and a fourth position relative to the body 1 along a second direction; in the third position, the second movable assembly 4 pushes the switching member 21 to move to the open position, and the water through hole 102 is opened; in the fourth position, the second movable assembly 4 is reset and no longer applies a force to the switching member 21, the switching member 21 is reset to the closed position, and the water passage hole 102 is closed. In this embodiment, the second movable assembly 4 includes a push rod 41 and a button 42.

As shown in fig. 1, 6 to 8, the push rod 41 sealingly penetrates through the through hole of the protruding shaft 124, one end of the push rod extends into the water outlet passage 103 for engaging with the arc surface 2111 to push against the switching member 21 for movement, the other end of the push rod extends out of the through hole and is provided with a spherical chuck 411 for fixedly connecting with the button 42, and the outer wall of the push rod forms a sealing engagement with the wall of the through hole by being sleeved with a sealing ring.

The key 42 is fixedly connected with one end of the push rod 41 extending out of the through hole, and the specific fixed connection mode is that a spherical clamping groove is arranged on the inner side of the key 42, and a spherical clamping head 411 is matched and clamped in the spherical clamping groove to establish the fixed connection relation between the key 42 and the push rod 41. The inner side of the key 42 is further provided with at least two second connecting arms 421 extending along the second direction, each second connecting arm 421 is uniformly arranged along the axis, each second connecting arm 421 is provided with a second clamping hole 4211 extending along the second direction, each second connecting arm 421 is sleeved outside the protruding shaft 124, each second clamping hole 4211 is correspondingly clamped with each second clamping protrusion 1241, and when the clamping is in place, each second clamping hole 4211 is suitable for moving along the second direction relative to the second clamping protrusion 1241.

Similar to the connection relationship between the pressing member 22 and the water outlet body 12, in this embodiment, when the second movable assembly 4 moves to the third position and the fourth position, the two ends of the second locking hole 4211 abut against the second locking protrusion 1241, that is, the cooperation between the second locking protrusion 1241 and the second locking hole 4211 not only can limit the second movable assembly 4 from separating from the water outlet body 12, but also can limit the limit position of the second movable assembly 4 during the movement process. The assembly manner between the key 42 and the protruding shaft 124 is similar to the assembly manner between the pressing component 22 and the water outlet body 12, during installation, each second connecting arm 421 is sleeved outside the protruding shaft 124 and moves close to the outer wall of the water outlet body 12 along the second direction, and in the moving process, the second connecting arms 421 are suitable for deforming under the guidance of the inclined planes outside the second clamping protrusions 1241 until the second connecting arms 421 deform and return after the second clamping holes 4211 are correspondingly clamped with the second clamping protrusions 1241, so that the connection between the key 42 and the protruding shaft 124 is completed.

When the water tap is used, the key 42 is pressed, the key 42 drives the push rod 41 to move towards one side of the water outlet channel 103, the push rod 41 is abutted against the arc surface 2111, the switching component 21 moves to the opening position under the guiding of the arc surface 2111 and the pushing force action of the push rod 41, the water passing hole 102 is opened, water flowing into the water outlet channel 103 from the water inlet channel 101 enters the water passing channel 2221 and finally flows out from the water outlet hole 2212a after bypassing the waving water outlet piece 223, at the moment, because the outside of the water outlet hole 2212a is not shielded by other objects, a user can receive water or wash water from the water outlet hole 2212a, after the water receiving or washing is finished, the pressing force on the key 42 is released, at the moment, the switching component 21 is not pressed any more, is suitable for resetting under the action of the first resetting piece 3, the water passing hole 102 can be closed again, and the water outlet hole 2212a does not discharge water any more. In order to improve the use experience in the water outlet state by pressing the button 42, in a preferred embodiment, the water purifying joint may be connected to a drawable water inlet pipe, so that the water outlet direction of the water outlet 2212a may be adjusted arbitrarily, and the multifunctional cup washing device may be used as a spray gun shower head.

As shown in fig. 6 to 8, the second restoring member 5 is a spring, which is sleeved on the outer periphery of the pushing member 222 and two ends of which are respectively abutted against the third position-limiting surface 123 and the fourth position-limiting surface 2222, that is, in the present embodiment, the second restoring member 5 is abutted against the body 1 and the pressing member 22 along the first direction, and is configured to apply a restoring force to the pressing member 22, specifically, when the pressing member 22 moves to the first position, the acting force of the second restoring member 5 is overcome; when the external force acting on the pressing member 22 is released, the pressing member 22 is reset by the reset force of the second reset piece 5 and reaches the second position. It should be noted that the second restoring member 5 is sleeved on the outer periphery of the pushing member 222 before the pressing member 221 and the pushing member 222 are welded. The second reset piece 5 is arranged, so that the pressing component 22 can be reliably reset and stopped at the second position, the pressing component 22 can be prevented from being in a loose state when not stressed, and the operation hand feeling of a user when the pressing component 22 is pressed can be improved.

As shown in fig. 6 to 8, the third restoring member 6 is a spring, which is sleeved on the outer periphery of the push rod 41, and two ends of the spring respectively abut against the inner side of the key 42 and the end surface of the protruding shaft 124, that is, in this embodiment, the third restoring member 6 abuts against the body 1 and the second movable assembly 4 along the second direction, and is configured to apply a restoring force to the second movable assembly 4, specifically, when the second movable assembly 4 moves to the third position, the acting force of the third restoring member 6 is overcome; when the external force acting on the second movable assembly 4 is released, the second movable assembly 4 is reset by the resetting force of the third resetting member 6 and reaches the fourth position. The third piece 6 that resets for second movable assembly 4 can reset reliably and stop in the second position, and it can avoid second movable assembly 4 to be not hard up state when not atress, also can promote the operation when the user implements the pressing force and feel.

As shown in fig. 1, fig. 2, and fig. 6 to fig. 8, the housing 7 is a tubular structure, coaxially sleeved outside the body 1 and covering the water outlet body 12 and the sleeve portion 2211, and is provided with a key hole 71 for the key 42 to pass through. The shell 7 shields the connection structure between the pressing part 22 and the water outlet body 12 and the connection structure between the second movable assembly 4 and the water outlet body 12, so that the appearance of the multifunctional cup washer is improved by the shell 7.

The installation method of the multifunctional cup washer provided by the embodiment is as follows:

the first resetting piece 3 is sleeved on the periphery of the switching piece 211, the switching piece 211 is installed from one side of the water outlet channel 103 and penetrates through the water hole 102, at this time, the positioning groove is located in the water inlet channel 101, and two ends of the first resetting piece 3 are respectively abutted against the second limiting surface 121 and the abutting part of the switching piece 211; the sealing member 212 is disposed in the positioning groove.

The water inlet joint 11 and the water outlet body 12 are screwed.

Sleeving the second resetting piece 5 outside the pushing piece 222, and sleeving a sealing ring on the outer wall of the pushing piece 222; the waving water outlet member 223 is fitted into the pressing member 221 by interference fit, and then the pressing member 221 and the pushing member 222 are fixed by ultrasonic welding. The sleeve-connecting portion 2211 and the first connecting arms 2211a are sleeved outside the water outlet body 12, and the first locking protrusions 122 are locked with the first locking holes 2211b in place, at this time, two ends of the second restoring member 5 are respectively abutted against the third limiting surface 123 and the fourth limiting surface 2222.

The shell 7 is sleeved on the periphery of the water outlet body 12, and the key hole 71 and the through hole are ensured to be coaxial.

The spherical clamping protrusion of the push rod 41 and the spherical clamping groove of the key 42 are clamped in place; an upper sealing ring is sleeved on the outer wall of the push rod 41, the third restoring piece 6 is sleeved outside the push rod 41, the push rod 41 penetrates through the through hole, and then the second connecting arms 421 on the keys 42 are clamped with the second clamping protrusions 1241.

Finally, the water inlet joint 11 is connected with an external water inlet pipe, and the installation is finished.

According to the multifunctional cup washer provided by the embodiment, when the first movable assembly 2 is pressed by the opening end of the cup, the water through hole 102 is opened, at the moment, water flows into the water outlet channel 103 from the water inlet channel 101 and finally flows out of the water outlet hole 2212a and is sprayed towards the interior of the cup, so that the cup is cleaned; when the second movable component 4 is slidably connected to the side wall of the body 1, it can be conveniently operated by a user, when it is pushed by external force and slides relative to the body 1, the part of the second movable component located in the body 1 pushes the first movable component 2 to move and open the water through hole 102, at this time, water flows into the water outlet channel 103 from the water inlet channel 101 and finally flows out from the water outlet 2212a, at this time, the water outlet 2212a is not shielded, therefore, the water flowing out from the water outlet 2212a can be used for meeting the water receiving or flushing requirements of the user.

The first movable assembly 2 comprises a split type switching component 21 and a pressing component 22, when the second movable assembly 4 is pressed and pushed against the switching component 21 to open the water passing hole 102 in a movable manner, the position of the pressing component 22 is not changed, the position of the water outlet hole 2212a is stable, a user cannot make misjudgment due to the change of the position of the water outlet hole 2212a, and the use experience is better.

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

Claims (10)

1. A multifunctional cup washer is characterized by comprising:

the water outlet device comprises a body, a water outlet device and a water inlet pipe, wherein the body is provided with a water inlet channel, a water outlet channel and a water through hole for communicating the water inlet channel with the water outlet channel;

the first movable assembly is connected to the body in a sliding mode along a first direction and is configured to be suitable for opening the water through hole when pressed, and a water outlet hole communicated with the water outlet channel is formed in the pressing end of the first movable assembly;

a first reset member abutting the body and the first movable assembly in the first direction and configured to provide a reset force for closing the water through hole to the first movable assembly;

the second movable assembly is slidably connected with the side wall of the body and partially extends into the body; the second movable assembly is configured and suitable for pushing the first movable assembly to slide to open the water passing hole through the part of the second movable assembly located in the body when pushed by an external force.

2. A multi-function cup washing device as recited in claim 1, wherein said second movable member is slidably coupled to said body in a second direction; the second direction is perpendicular to the first direction;

The first movable assembly includes:

the switching component is arranged in the body in a sliding manner along the first direction in a rotation stopping manner and is suitable for opening or closing the water through hole by sliding relative to the body, and the side part of the switching component is provided with an arc surface which is used for forming arc surface matching with the second movable assembly;

the pressing component is connected to the body in a sliding mode along the first direction, is suitable for pushing the switching component to slide and open the water through hole when being pressed, and is provided with the water outlet hole at the pressing end;

the first reset piece is abutted between the body and the switching component.

3. The multi-functional cup washing device as recited in claim 2, wherein said inlet channel, said water through hole and said outlet channel extend in said first direction;

the switching member includes:

the switching piece penetrates through the water through hole, is arranged in the body in a sliding manner in a rotation stopping manner, partially extends into the water outlet channel and is provided with the arc surface and a first limiting surface facing the water inlet channel;

the annular sealing piece is fixedly sleeved on the periphery of the switching piece, is positioned in the water inlet channel and is used for plugging the water inlet end of the water through hole;

a second limiting surface is arranged in the water outlet channel; the second limiting surface is suitable for being abutted against the first limiting surface when the water passing hole is opened by the switching part; the first reset piece is abutted between the second limiting surface and the switching piece.

4. The multifunctional cup washing device as claimed in claim 3, wherein the water inlet end of the water through hole is formed with an outwardly opened conical surface; the sealing element closes the water through hole by abutting against the conical surface.

5. A multi-functional cup washer according to claim 2, further comprising a second restoring member; the second reset piece abuts against the body and the pressing component along the first direction;

the pressing component is suitable for moving to a first position and a second position relative to the body; in the first position, the pressing part overcomes the second resetting piece to push the switching part, and the water passing hole is opened; and at the second position, the pressing part is reset under the action of the second resetting piece, and the water passing hole is closed.

6. The multi-functional cup washer according to claim 5, wherein the pressing member comprises:

a pressing member including a socket portion and a pressing portion fixedly connected as a unit in the first direction; the end face of the sleeving part is provided with a plurality of first connecting arms uniformly distributed along the circumferential direction; the first connecting arm is provided with a first clamping hole extending along the first direction; the outer wall of the body is provided with a plurality of first clamping bulges which are correspondingly clamped with the first clamping holes respectively; when the pressing piece moves relative to the body to the first position and the second position, two ends of the first clamping hole are respectively abutted against the first clamping protrusions; the pressing part is provided with the water outlet hole;

One end of the pushing piece extends into the water outlet channel to push the switching part, the other end of the pushing piece extends out of the water outlet channel and is fixedly connected with the inner wall of the sleeving part in a sealing way, the outer wall of the pushing piece is matched with the water outlet channel in a sealing way, and a water passing channel for communicating the water outlet channel and the water outlet hole is arranged in the pushing piece;

the second reset piece is sleeved outside the pushing piece and is abutted between the body and the pushing piece.

7. The multi-functional cup washing device as recited in claim 6, wherein said pressing member further comprises a waving water outlet member; the waving water outlet piece is arranged in the pressing part and positioned at the front end of the water outlet hole, and is sequentially provided with a water inlet cavity, a shrinkage cavity and a water outlet cavity along the water outlet direction of the water outlet hole; a stop block which is right opposite to the shrinkage cavity is arranged in the water inlet cavity; a U-shaped flow guide block with an opening facing the shrinkage cavity is arranged in the water outlet cavity; the two sides of the flow guide block are arranged at intervals with the cavity wall of the water outlet cavity; the water outlet end of the water outlet cavity is opposite to the water outlet hole.

8. A multi-functional cup washer according to claim 2, further comprising a third restoring member; the third reset piece abuts against the body and the second movable assembly along the second direction;

The second movable assembly is suitable for moving to a third position and a fourth position relative to the body; in the third position, the second movable assembly overcomes the third resetting piece to push the switching part, and the water passing hole is opened; and at the fourth position, the second movable assembly is reset under the action of the third resetting piece, and the water passing hole is closed.

9. A multi-function cup washing device as recited in claim 8, wherein said outer wall of said body is provided with a protruding shaft extending in said second direction;

the second movable assembly includes:

the push rod penetrates through the convex shaft in a sealing mode, and one end of the push rod extends into the water outlet channel to be used for pushing the switching component;

the key is fixedly connected with the other end of the push rod and provided with at least two second connecting arms extending along the second direction; the second connecting arms are uniformly distributed along the circumferential direction, and each second connecting arm is provided with a second clamping hole extending along the second direction; the outer wall of the convex shaft is provided with at least two second clamping protrusions which are correspondingly clamped with the second clamping holes respectively, and the second clamping holes are suitable for moving along the second direction relative to the second clamping protrusions;

The third reset piece is abutted between the convex shaft and the key.

10. The multi-functional cup washer according to claim 9, further comprising a housing; the shell is coaxially sleeved outside the body, and a key hole for the key to penetrate through is formed in the shell.

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