Simple top shower switching structure

Abstract

The utility model provides a simple top shower switching structure. The simple top shower switching structure comprises a water outlet main body, a water distribution disc, a driving disc and a sliding block, the water outlet main body is provided with a water inlet channel, a mounting cavity and a water outlet channel which are communicated. The number of the water outlet channels is at least two, the water distribution disc is rotationally installed in the installation cavity, and the water inlet channel is communicated with any water outlet channel through rotation of the water distribution disc, so that different water outlet channels are switched to discharge water. And the driving disc is rotationally mounted on the water outlet main body and drives the water distribution disc to rotate through a rotating shaft. The sliding block is installed on the periphery of the water outlet body in a sliding mode and is close to the driving disc. A movable butt joint mechanism is arranged between the driving disc and the sliding block, the sliding block is always kept in a connection state with the driving disc through the movable butt joint mechanism in a moving state, and the driving disc is driven to rotate through sliding, so that the top shower switching structure which is relatively simple in structure, convenient to use and does not occupy a water outlet area is formed.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen and bath technical field especially simple top spray switching structure. BACKGROUND

[0002] With the change of consumer demand, the existing top spray can also come out a variety of water, also has waterway switching structure. At present, the waterway switching structure of top spray adopts knob switching or pull rope switching mode, but if the knob switching structure also has some problems, when it is installed in the top back, that is, the top, inconvenient operation, but when it is installed in the water outlet panel, there is the problem of occupying the water outlet area, and the pull rope switching structure has the problems of pull rope being wetted by water and being easy to be dirty, therefore, the utility model provides a push button type top spray switching structure. SUMMARY

[0003] The utility model discloses a kind of top spray switching structures with simple structure and convenient to use to solve the above technical problems.

[0004] A simple top spray switching structure, including water outlet main body, water distribution disc, drive disc and sliding block, wherein,

[0005] The water outlet main body is provided with a communication water inlet channel, a mounting cavity and a water outlet channel. The water outlet channel is at least two, the water distribution disc is rotatably installed in the mounting cavity, and the water inlet channel is communicated with any water outlet channel by the rotation of the water distribution disc, so as to switch different water outlet channels.

[0006] The drive disc is rotatably installed on the water outlet main body and drives the water distribution disc to rotate through a rotating shaft.

[0007] The sliding block is slidably installed on the peripheral portion of the water outlet main body and is close to the drive disc. The drive disc and the sliding block are provided with a movable docking mechanism. The sliding block is always connected with the drive disc in the moving state through the movable docking mechanism and drives the drive disc to rotate by sliding, so as to form a top spray switching structure with simple structure, convenient to use and not occupying water outlet area.

[0008] Preferably, in order to realize the conversion of linear movement into rotation, the movable docking mechanism includes a docking groove and a docking head. The docking groove is arranged in one of the drive disc and the sliding block, and the docking head is arranged in the other one of the drive disc and the sliding block. The docking head is inserted into the docking groove, and the docking head has the freedom of rotation and / or axial translation in the docking groove.

[0009] Preferably, the docking groove is arranged on the side of the sliding block facing the drive disc, and the docking head is arranged on the peripheral portion of the drive disc through a connecting piece.

[0010] Preferably, the connecting piece and the driving disc are fixedly installed, integrally formed or telescopically installed, and the setting mode is flexible and various.

[0011] Preferably, the periphery of the driving disc is provided with radial dovetail grooves, the connecting piece is telescopically inserted into the dovetail grooves, and the butt joint is rotatably and / or slidably arranged in the butt joint groove, so that the distance between the butt joint and the driving disc can also be adjusted in real time, and thus the top spray switching structure can be applied to top sprays of various sizes.

[0012] Preferably, in order to reduce the forming difficulty of the sliding block, the sliding block is split into a sliding seat and a pushing block, the sliding seat is slidably installed on the top of the end cover of the installation cavity and close to the shell of the water outlet body, and the pushing block is slidably installed on the outer periphery of the shell of the water outlet body through the guided strip-shaped opening and is butted against the sliding seat through the concave-convex structure.

[0013] Preferably, the rotating shaft extends from the center hole of the end cover of the installation cavity and is assembled together with the driving disc through reverse buckling, so as to facilitate assembly and be firm and reliable after assembly.

[0014] Preferably, the end portion of the rotating shaft is provided with two parallel and symmetrical extension arms, and the reverse buckling is arranged on the outer periphery of the end portion of the two extension arms, so as to provide elasticity for the reverse buckling.

[0015] Preferably, the water outlet channels are respectively communicated with the installation cavity through respective water inlets, and the water inlets are arranged on the bottom surface of the installation cavity and surround the center of the installation cavity. The water distribution disc is rotatably installed in the installation cavity, and one end surface abuts against the bottom surface of the installation cavity and covers the water inlets of the water outlet channels. The water distribution disc is provided with water distribution openings, and the water distribution openings are communicated with any water inlet through rotation of the water distribution disc. The water outlet area formed by the water outlet nozzles of the water outlet channels has staggered arrangement, so as to avoid the situation that the single water outlet area is too small or empty.

[0016] Preferably, the water outlet channels are three, including a first water outlet channel, a second water outlet channel and a third water outlet channel, and the water inlets are a first water inlet, a second water inlet and a third water inlet. The water distribution openings are simultaneously communicated with the first water inlet and the second water inlet or the second water inlet and the third water inlet through rotation of the water distribution disc. The water outlet area of the second water outlet channel is arranged between the water outlet areas of the first water outlet channel and the third water outlet channel, and the boundary line of the water outlet areas of the first water outlet channel and the second water outlet channel adopts a concave-convex curve, so as to expand the water outlet area of each of the two water outlet modes.

[0017] From the above description of the utility model, the utility model has the following beneficial effects:

[0018] The sliding can be converted into rotation through the sliding block and the driving disc, which not only facilitates the user to switch the operation, but also has the advantages of simple structure and not occupying the water outlet area.

[0019] The movable docking mechanism comprises a docking groove and a docking head, and can smoothly convert linear movement into rotation.

[0020] The connecting piece and the driving disc can be installed in a telescopic manner, so that the distance between the docking head and the driving disc can be adjusted in real time, and thus the top spray switching structure can be suitable for top sprays of various sizes.

[0021] The water outlet areas between different water outlet channels are staggered, which can avoid the situation that a single water outlet area is too small or empty. BRIEF DESCRIPTION OF DRAWINGS

[0022] The accompanying drawings, which are included to provide a further understanding of the present application and constitute a part of this application, illustrate certain illustrative embodiments of the present application and together with the description serve to explain the present application.

[0023] Among them:

[0024] Figure 1 is a shaft side view of a top spray adopting the switching structure provided by the present application Figure 1 ;

[0025] Figure 2 is a shaft side view of a top spray adopting the switching structure provided by the present application Figure 2 ;

[0026] Figure 3 is an exploded view of a top spray adopting the switching structure provided by the present application;

[0027] Figure 4 is an exploded view of a simple top spray switching structure Figure 1 ;

[0028] Figure 2 is an exploded view of a simple top spray switching structure Figure 6 ;

[0029] Figures 1 to 6 is a schematic view of a telescopic assembly structure of a driving disc and a sliding seat;

[0030] Figures 1 to 5 The marks in the figure are: water outlet body 1, water inlet channel 11, mounting cavity 12, water outlet channel 13, water distribution disc 2, water distribution port 21, rotating shaft 22, reverse buckle 23, driving disc 3, docking head 31, connecting piece 32, dovetail groove 33, sliding block 4, sliding seat 41, docking groove 411, and push block 42. DETAILED DESCRIPTION

[0031] In order to make the technical problems, technical solutions and beneficial effects of the utility model to be solved clearer and more understandable, the utility model will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and not to limit the utility model.

[0032] Please refer to Figure 6 A concise top spray switching structure, comprising a water outlet main body 1, a water distribution disc 2, a driving disc 3 and a sliding block 4, wherein,

[0033] The water outlet main body 1 is provided with a water inlet channel 11, a mounting cavity 12 and a water outlet channel 13 in communication. The water outlet channel 13 is at least two, the water distribution disc 2 is rotatably installed in the mounting cavity 12, the water inlet channel 11 is communicated with any water outlet channel 13 through the rotation of the water distribution disc 2, so as to switch different water outlet channels 13 to water.

[0034] Preferably, the water outlet channel 13 is communicated through the respective water inlet and the mounting cavity 12, and each water inlet is arranged on the bottom surface of the mounting cavity 12 and surrounds the center of the mounting cavity 12. The water distribution disc 2 is rotatably installed in the mounting cavity 12, and one end surface abuts the bottom surface of the mounting cavity 12 and covers the water inlets of each water outlet channel 13. The water distribution disc 2 is provided with a water distribution port 21, and the water distribution port 21 is communicated with any water inlet through the rotation of the water distribution disc 2. The water outlet area formed by the water outlet nozzle of the water outlet channel 13 has staggered, so as to avoid the situation that the single water outlet area is too small or empty. In the embodiment, the water outlet channel 13 has three, including a first water outlet channel 13, a second water outlet channel 13 and a third water outlet channel 13, and the corresponding water inlets are a first water inlet, a second water inlet and a third water inlet. The water distribution port 21 is communicated with the first water inlet and the second water inlet at the same time, or communicated with the second water inlet and the third water inlet at the same time through the rotation of the water distribution disc 2. The water outlet area of the second water outlet channel 13 is arranged between the water outlet areas of the first water outlet channel 13 and the third water outlet channel 13, and the boundary line of the water outlet areas of the first water outlet channel 13 and the second water outlet channel 13 adopts a concave-convex curve, so as to expand the water outlet area of each of the two water outlet modes.

[0035] The driving disc 3 is rotatably installed on the water outlet main body 1 and drives the water distribution disc 2 to rotate through a rotating shaft 22. In an embodiment, the rotating shaft 22 extends from the center hole of the end cover of the mounting cavity 12 and is assembled with the driving disc 3 through a reverse buckle 23, which is convenient for assembly and firm and reliable after assembly. Specifically, the end of the rotating shaft 22 is provided with two parallel and symmetrical extension arms, and the reverse buckle 23 is arranged on the outer periphery of the end of the two extension arms, so as to provide the reverse buckle 23 with the required elasticity for installation.

[0036] The sliding block 4 is slidingly installed on the peripheral portion of the water outlet body 1 and is close to the driving disc 3. An active butt joint mechanism is arranged between the driving disc 3 and the sliding block 4, and the sliding block 4 is always connected with the driving disc 3 through the active butt joint mechanism in the moving state and drives the driving disc 3 to rotate through sliding.

[0037] In order to realize the conversion of linear movement into rotation, the active butt joint mechanism comprises a butt joint groove 411 and a butt joint head 31, the butt joint groove 411 is arranged in one of the driving disc 3 and the sliding block 4, the butt joint head 31 is arranged in the other one of the driving disc 3 and the sliding block 4, the butt joint head 31 is inserted into the butt joint groove 411, and the butt joint head 31 has the freedom degrees of rotation and / or axial translation along the butt joint groove 411 in the butt joint groove 411. For example, in the embodiment, the butt joint groove 411 is arranged on the side of the sliding block 4 facing the driving disc 3, and the butt joint head 31 is arranged on the peripheral portion of the driving disc 3 through a connecting piece 32.

[0038] As shown in the above embodiment, ​ The connecting piece 32 and the driving disc 3 are fixedly installed, integrally formed or telescopic installed, and the setting mode is flexible and various. Optionally, the peripheral portion of the driving disc 3 is provided with a radial dovetail groove 33, the connecting piece 32 is telescopic inserted into the dovetail groove 33, and the butt joint head is rotatably arranged in the butt joint groove 411, or in other embodiments, the butt joint head can be slidingly arranged or rotatably and slidingly arranged, so that the distance between the butt joint head 31 and the driving disc 3 can be adjusted in real time, and the top spray switching structure can be applied to top sprays of various sizes.

[0039] In order to reduce the forming difficulty of the sliding block 4, the sliding block 4 is split into a sliding seat 41 and a shifting block 42, the sliding seat 41 is slidingly installed on the top of the end cover of the installation cavity 12 and is close to the shell of the water outlet body 1, and the shifting block 42 is slidingly installed on the outer peripheral portion of the shell of the water outlet body 1 through a guide strip-shaped opening and is butted with the sliding seat 41 through concave-convex structures.

[0040] The top spray switching structure is simple in structure, convenient to use and does not occupy the water outlet area.

[0041] In the description of the utility model, it is understood that the orientation or positional relationship indicated by 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" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0042] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0043] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or in communication with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the internal communication or interaction relationship of two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0044] In the utility model, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature. The first and second features can be in direct contact, or the first and second features can be in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0045] In the present application, the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms is not necessarily directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples without contradiction.

[0046] Although the above embodiments have been shown and described, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and the changes, modifications, replacements and modifications of the above embodiments made by the person skilled in the art are within the protection scope of the present application.

Claims

1. A concise top spray switching structure, characterized by, The water outlet body, the water distribution disc, the driving disc and the sliding block are included. The water outlet body is provided with a water inlet channel, a mounting cavity and a water outlet channel in communication. The driving disc is rotatably mounted on the water outlet body and drives the water distribution disc to rotate through a rotating shaft. The sliding block is slidably mounted on the peripheral portion of the water outlet body and is close to the driving disc.

2. A compact top spray switch structure according to claim 1, wherein The active docking mechanism includes a docking groove and a docking head.

3. A compact top spray switch structure according to claim 2, wherein The docking groove is arranged on one of the driving disc and the sliding block.

4. A compact top spray switch structure according to claim 3, wherein The docking head is arranged on the other one of the driving disc and the sliding block.

5. A compact top spray switch structure according to claim 4, wherein The docking head is inserted into the docking groove.

6. A compact top spray switch structure according to claim 1, wherein The docking head has the freedom of rotation and / or axial translation in the docking groove.

7. A compact top spray switch structure according to claim 1, wherein The docking groove is arranged on the side of the sliding block facing the driving disc.

8. A compact top spray switch structure according to claim 7, wherein The docking head is arranged on the peripheral portion of the driving disc through a connecting piece.

9. A compact top spray switch structure according to claim 1, wherein The connecting piece is fixedly mounted, integrally formed or telescopically mounted on the driving disc.

10. A compact top spray switch structure according to claim 9, wherein The peripheral portion of the driving disc is provided with a radial dovetail groove. The connecting piece is telescopically inserted into the dovetail groove. The sliding block includes a sliding seat and a sliding block. The sliding seat is slidably mounted on the top of the end cover of the mounting cavity through a sliding rail and is close to the housing of the water outlet body. The rotating shaft extends from the center hole of the end cover of the mounting cavity and is assembled together with the driving disc through a reverse buckle. The end portion of the rotating shaft is provided with two parallel and symmetrical extension arms. The reverse buckle is arranged on the peripheral portion of the end portion of the two extension arms. The water outlet channel is communicated with the water inlet and the mounting cavity respectively. The water outlet channel has three, including a first water outlet channel, a second water outlet channel and a third water outlet channel. The water distribution disc is rotatably mounted in the mounting cavity and has one end surface close to the bottom surface of the mounting cavity and cover the water inlets of the water outlet channels. The water distribution disc is provided with a water distribution port. The water distribution port is communicated with any water inlet through the rotation of the water distribution disc. The water outlet area formed by the water outlet nozzles has staggered arrangement.

Images