CN218454984U

CN218454984U - Linkage switching structure

Info

Publication number: CN218454984U
Application number: CN202222361746.8U
Authority: CN
Inventors: 戴碧福; 张益升; 陈岱桦
Original assignee: Runner Xiamen Corp
Current assignee: Runner Xiamen Corp
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-02-07
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a linkage switching structure, which comprises a body, this internal branch chamber that is provided with, be provided with the delivery port that at least three ability and branch chamber are linked together on the body, all be provided with the water inlet between every delivery port and branch chamber, every water inlet department is provided with can control the switch valve that whether the water inlet leads to water, is provided with the connecting piece between the operation end of switch valve, the linkage between connecting piece ability control switch valve can lead to water in order to order about and only a water inlet, and this auto-change over device can help the quick selection of user oneself to want the water mode, realizes accurate switching.

Description

Linkage switching structure

Technical Field

The utility model relates to a linkage switching structure.

Background

Most of the key switching of the water outlet device in the current market is that a single key has no mark, so that a user cannot switch water spray quickly and accurately, troubles are brought to the user, and the user does not have a good experience effect.

Disclosure of Invention

In order to solve the technical problem, an object of the utility model is to provide a linkage switching structure.

The utility model discloses a following technical scheme realizes:

the utility model provides a linkage switching structure, includes the body, this internal branch chamber that is provided with, be provided with the delivery port that at least three ability and branch chamber are linked together on the body, all be provided with the water inlet between every delivery port and branch chamber, every water inlet department is provided with the ooff valve that can control whether the water inlet leads to water, is provided with the connecting piece between the operation end of ooff valve, the linkage between the ooff valve can be controlled in order to order about and just only one water inlet can lead to water to the connecting piece.

The embodiment of the utility model provides an in, the body is located water inlet department and is provided with the pilot hole, the ooff valve is including removing the axle, it sets up in the pilot hole to remove the axle, remove epaxial being provided with can with the first sealing washer of water inlet matched with, remove the axle can with the sealed cooperation of pilot hole lateral wall.

The embodiment of the utility model provides an in, remove epaxial second sealing washer that sets up, the second sealing washer is located and removes between axle and the pilot hole inner wall.

The embodiment of the utility model provides an in, the connecting piece is the connecting rod of setting between two ooff valves, the connecting rod middle part is articulated mutually with the body, connecting rod one end is connected with the operation end of an ooff valve, the connecting rod other end is connected with the operation end of another ooff valve.

In the embodiment of the utility model, the operation end of ooff valve is provided with butt portion, the both ends homoenergetic of connecting rod is connected with butt portion cooperation, the connecting rod middle part is provided with the pivot, be provided with the connecting hole of being connected with the pivot cooperation on the body.

The embodiment of the utility model provides an in, the connecting piece includes the polygon, and this polygon's limit number is the same with the quantity of ooff valve, and this polygon still is connected with spherical portion, spherical portion is connected with the body cooperation, the summit of polygon is connected with the operation end cooperation that corresponds the ooff valve.

In the embodiment of the utility model provides an in, the operation end of ooff valve is provided with butt portion, polygonal body's summit can be connected with butt portion cooperation.

The embodiment of the utility model provides an in, the operation end of ooff valve is provided with a button, the button periphery is provided with first bellying, the button side sets up the flexure strip, be provided with on the flexure strip can with first bellying complex second bellying, still be provided with the striking bump on the flexure strip, be provided with on the body can with striking bump matched with striking face.

The embodiment of the utility model provides an in, the flexure strip is a U-shaped spare, the one end of U-shaped spare is provided with connecting portion, be provided with on the body can with connecting portion matched with slot, second bellying and striking bump set up the other end at the U-shaped spare.

The embodiment of the utility model provides an in, be provided with matched with location pearl and spring on the connecting piece, be provided with on the body can with connecting piece matched with locating plate, be provided with on the locating plate can with location pearl matched with constant head tank.

The utility model discloses a linkage switching structure has following beneficial effect: 1. the setting of multiple keys enables a user to quickly select a function required by the user, and the fast and accurate water spray switching is realized; 2. the switch valve stress surface is equal to be set up and has the seesaw structure, realizes switching laborsavingly, does not receive the water pressure influence.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a first perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a first schematic diagram of the present invention.

Fig. 4 is a first cross-sectional view of the present invention.

Fig. 5 is a second cross-sectional view of the present invention.

Fig. 6 is a first state diagram of the present invention.

Fig. 7 is a state diagram of the present invention.

Fig. 8 is a first schematic diagram of another embodiment of the present invention.

Fig. 9 is a second schematic diagram of another embodiment of the present invention.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to the attached drawings of the specification, a linkage switching structure, including the body 10, this internal branch chamber 11 that is provided with, be provided with at least three delivery port 13 that can be linked together with the branch chamber on the body, all be provided with water inlet 14 between every delivery port and branch chamber, every water inlet department is provided with can control whether the water inlet leads to water oozing ooff valve 20, is provided with the connecting piece between the operation end of ooff valve, more specifically say and be provided with the connecting piece between the operation end of per two ooff valves, the connecting piece can control the linkage between ooff valve in order to order about have and only one water inlet can lead to water, the utility model discloses in the use, rivers flow into from the water inlet 12 of body and enter into the branch intracavity, then control the ooff valve through the connecting piece, select one of them water inlet to lead to water, make the rivers in the branch intracavity carry out water from the corresponding delivery port of this water inlet.

Specifically, the method comprises the following steps: the body is located water inlet department and is provided with pilot hole 15, the ooff valve is including removing axle 21, it sets up in the pilot hole to remove the axle, refer to the description drawing, remove the axle and remove along the axial direction who removes the axle, also can say so and reciprocate, when removing the axle downstream, the ooff valve enables its corresponding water inlet and leads to water, and when removing axial upward movement, the water inlet is by the shutoff, and the delivery port that corresponds no longer goes out water, remove epaxial being provided with can with water inlet matched with first sealing washer 22, when first sealing washer and water inlet contact cooperation, this water inlet does not lead to water, when first sealing washer and water inlet remove the contact cooperation, this water inlet leads to water, and corresponding delivery port can go out water, it can cooperate with pilot hole lateral wall seal to remove the axle, prevents like this external rivers outflow.

More specifically: the movable shaft is provided with a second sealing ring 23 which is positioned between the movable shaft and the inner wall of the assembly hole, so that water flow cannot flow out of the assembly hole when the water inlet is filled with water.

The embodiment of the utility model provides an in one, the connecting piece is connecting rod 31 for setting up between two ooff valves, all is provided with the connecting rod between per two ooff valves, the connecting rod middle part is articulated mutually with the body, has realized the structure of a seesaw like this, connecting rod one end is connected with the operation end of a ooff valve, the connecting rod other end is connected with the operation end of another ooff valve, refer to the description attached drawing, the embodiment that draws for three ooff valve in the figure, equally, three connecting rod, delivery port, water inlet etc. have also been set up in this embodiment, when one of them ooff valve moves down, this ooff valve complex water inlet leads to water, the delivery port that is linked together with this water inlet can go out water, and two other ooff valves can not lead to water under the effect of connecting rod, and in this time, these two ooff valve matched with water inlets can not lead to water, also can not carry out water to corresponding two delivery ports, other amount ooff valves can, just mainly be one of them ooff valve moves down, make corresponding delivery port can carry out water, through the effect of a plurality of connecting rods, make other ooff valves, other ooff valves can not force out water delivery ports.

Preferably, the operating end of ooff valve is provided with butt portion 24, the both ends homoenergetic of connecting rod is connected with butt portion cooperation, the connecting rod middle part is provided with pivot 32, be provided with the connecting hole 16 of being connected with the pivot cooperation on the body, in an embodiment, be provided with a semicircular groove on the body, still the cooperation is connected with fixed lid 40 on the body, should fix covering and be provided with another semicircular groove, the body is connected with the cooperation of two semicircular grooves on the fixed lid and is formed the connecting hole, fixed lid can restrict connecting piece (specifically speaking connecting rod) simultaneously, guarantees that the connecting rod can realize being connected with the body cooperation, can realize its wobbling motion simultaneously.

The utility model discloses in another embodiment, the connecting piece includes the polygon, and this polygon's limit number is the same with the quantity of ooff valve, and this polygon still is connected with spherical portion, spherical portion is connected with the body cooperation, the summit of polygon is connected with the operation end cooperation that corresponds the ooff valve. The operating end of ooff valve is provided with butt portion, the summit of polygon can be connected with butt portion cooperation, and is same, also can set up a fixed lid in this embodiment, and fixed lid is connected polygon and body cooperation, and the polygon also can realize its diversified upwarping or sinking simultaneously, and the same of this embodiment is: one of the switch valves moves downwards to enable the corresponding water outlet to discharge water, and the other switch valves move upwards under the action of the polygonal body to force the other water outlets not to discharge water.

Preferably, the operating end of ooff valve is provided with a button 50, the button periphery is provided with first bellying 51, the button side sets up the flexure strip 60, be provided with on the flexure strip can with first bellying complex second bellying 61, still be provided with striking bump 62 on the flexure strip, be provided with on the body can with striking bump matched with striking face 17, the utility model discloses in, the button is in the process of pressing, because the first bellying of button and the second bellying interact of flexure strip can order about the relative button of flexure strip and open outward and keep away from the striking face, then presses the back that targets in place, and the striking bump of flexure strip can strike the striking face and make a sound, feeds back to the user, lets the user know to switch in place.

Furthermore, the elastic sheet is a U-shaped piece, one end of the U-shaped piece is provided with a connecting part 63, the body is provided with a slot 18 which can be matched with the connecting part, and the second protruding part and the impact salient point are arranged at the other end of the U-shaped piece.

Referring to the attached drawings of the specification, fig. 8 and fig. 9, in another embodiment of the present invention, the connecting member is provided with a positioning bead 33 and a spring 34, preferably, the connecting member is a connecting rod, a mounting groove 35 is provided at one end of the connecting rod, the positioning column and the spring are disposed in the mounting groove, the body is provided with a positioning plate 70 capable of cooperating with the connecting member, the positioning plate is provided with a positioning groove 71 capable of cooperating with the positioning bead, the spring can push the positioning bead towards the positioning plate, when the positioning bead is clamped into the positioning groove, the positioning bead can make a sound and feed the sound back to the user, so that the user can know that the switching is in place.

The utility model discloses a preferred embodiment, be provided with annular arch 19 on the body, be provided with the butt face 25 on the ooff valve, the butt face can cooperate with the protruding butt of annular, more detailed saying: this annular bulge sets up the one end of keeping away from the water inlet at the pilot hole, and the butt face sets up on removing the axle, can guarantee like this that the ooff valve can not break away from the pilot hole, and the second sealing washer is located between annular bulge and the water inlet simultaneously.

The utility model aims at providing a linkage switching structure of many buttons, it comprises button, connecting piece (the structure principle of seesaw), balanced ooff valve (the utility model discloses the ooff valve size that uses in is unanimous), location sound device. The utility model discloses can let the user quick selection oneself want the water outlet mode, realize accurate switching. The utility model discloses a technical scheme in following an embodiment realizes: the device consists of 3 keys, 3 connecting rods, 3 switch valves and 3 positioning sound devices, and the realization principle is as follows: realize through 3 ooff valves +3 connecting rods, when pressing a button, the delivery port that corresponds goes out water, and other ooff valves are reset by the connecting rod perk, realize closing water. The positioning sound device produces sound through elastic deformation impact of parts, and specifically comprises: the impact between the impact convex point and the impact surface is formed, and the feedback of switching in place is given to a user.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a linkage switching structure, includes the body, this internal branch chamber that is provided with, its characterized in that, be provided with the delivery port that at least three ability and branch chamber are linked together on the body, all be provided with the water inlet between every delivery port and branch chamber, every water inlet department is provided with the ooff valve that can control whether the water inlet leads to water, is provided with the connecting piece between the operation end of ooff valve, the linkage between the connecting piece can the ooff valve is in order to order about and just only a water inlet can lead to water.

2. The linkage switching structure according to claim 1, wherein a mounting hole is formed in the body at the water inlet, the switch valve comprises a movable shaft, the movable shaft is arranged in the mounting hole, a first sealing ring capable of being matched with the water inlet is arranged on the movable shaft, and the movable shaft can be in sealing fit with the side wall of the mounting hole.

3. A linkage switching structure according to claim 2, wherein a second seal ring is provided on said moving shaft, said second seal ring being located between said moving shaft and the inner wall of said fitting hole.

4. A linkage switching structure according to any one of claims 1 to 3, wherein said connecting member is a link rod provided between two on-off valves, the middle portion of said link rod being hinged to the body, one end of said link rod being connected to the operating end of one on-off valve, the other end of said link rod being connected to the operating end of the other on-off valve.

5. The linkage switching structure according to claim 4, wherein the operating end of the switch valve is provided with an abutting portion, both ends of the connecting rod can be in fit connection with the abutting portion, a rotating shaft is arranged in the middle of the connecting rod, and the body is provided with a connecting hole in fit connection with the rotating shaft.

6. A linked switching structure according to any one of claims 1 to 3, wherein said connecting member comprises a polygonal body having the same number of sides as the number of the on-off valves, and a spherical portion connected to the polygonal body, said spherical portion being fitted to the body, and an apex of said polygonal body being fitted to the operating end of the corresponding on-off valve.

7. The linkage switching structure according to claim 6, wherein the operating end of the switching valve is provided with an abutting portion, and an apex of the polygonal body is fittingly connectable with the abutting portion.

8. A linkage switching structure according to any one of claims 1-3, 5, and 7, wherein a button is disposed at an operation end of the switch valve, a first protrusion is disposed at an outer periphery of the button, an elastic piece is disposed beside the button, a second protrusion capable of cooperating with the first protrusion is disposed on the elastic piece, an impact protrusion is further disposed on the elastic piece, and an impact surface capable of cooperating with the impact protrusion is disposed on the body.

9. The linkage switching structure according to claim 8, wherein the elastic piece is a U-shaped piece, one end of the U-shaped piece is provided with the connecting portion, the body is provided with a slot capable of being matched with the connecting portion, and the second protruding portion and the bump are arranged at the other end of the U-shaped piece.

10. A linkage switching structure according to any one of claims 1-3, 5 and 7, wherein said connecting member is provided with a positioning ball and a spring which are matched, said body is provided with a positioning plate which can be matched with said connecting member, and said positioning plate is provided with a positioning groove which can be matched with said positioning ball.