CN201565374U - Rotating switchable kitchen shower - Google Patents

Abstract

The utility model discloses a rotary switchable kitchen shower, which comprises a rotatably socketed upper body and a lower body. The upper body is linked with an upper water body, and the middle part of the top surface of the upper water body forms an upward A circular cavity, the inner wall of the circular cavity is sealed and connected to a plug with a water inlet channel, the bottom surface of the circular cavity is provided with at least one water diversion hole; the inner side of the lower body is fixedly provided with a lower water diversion body, A water outlet body is fixedly arranged at the lower end of the lower subdivision body, and a first cavity communicated with a water supply cavity of a shower surface cover and a second cavity communicated with a water supply cavity of a bubbler are formed between the water outlet body and the lower subdivision body. A cavity body, a first water outlet hole and a second water outlet hole that match the water diversion hole and communicate with the first cavity body and the second cavity body are arranged on the lower water diversion body. The kitchen shower does not contaminate oil or dirt to the water outlet of the shower when switching, and has the characteristics of simple structure and easy control.

Description

Rotating switchable kitchen shower

technical field

The utility model relates to a kitchen shower, in particular to a rotary switchable kitchen shower.

Background technique

Existing showers are generally equipped with a waterway switching device for switching between multiple water outlet modes (such as sparkling water, shower water, etc.) or adjusting the flow rate of water to meet different usage requirements. CN200951415Y discloses a rotary shower, which includes a body and a rotating body, the rotating body is screwed to the connecting column at the water outlet of the body, and is characterized in that it also includes a water outlet plate, and the water outlet plate is provided with a water outlet hole. There is a convex column in the middle of the connecting seat, and the convex column passes through the middle hole of the rotating body and is fixed to the water outlet sheet. There is a water outlet gap between the outer peripheral wall of the water outlet sheet and the middle hole wall of the rotating body. By rotating inward or outward The rotating body can adjust the water outlet gap. The above-mentioned rotary shower can further change the shape of the water flow by adjusting the water outlet gap between the water outlet sheet and the hole wall of the rotating body. The width changes from small to large, and has the characteristics of simple structure and easy switching. However, since the above-mentioned shower head needs to hold the rotating body above the shower outlet with the palm of the hand, the oil or dirt in the hand will inevitably contaminate the water outlet of the shower, causing the water outlet to be blocked. Therefore, the above-mentioned switching The method is not suitable for use in the kitchen shower.

Utility model content

The purpose of this utility model is to provide a rotary switchable kitchen shower to solve the above-mentioned problems in the prior art. The kitchen shower does not contaminate oil or dirt to the water outlet of the shower when switching, and has the characteristics of simple structure and easy control.

The technical scheme provided by the utility model is as follows:

A rotary switchable kitchen shower, which includes a body, a water separation unit located inside the body, and a bubbler and a shower cover fixed to the lower end of the body, is characterized in that:

The body is composed of a hollow upper body in the shape of a revolving body and a hollow lower body. The lower body includes a circular upper part and a lower part for accommodating the water separation unit. The lower end of the upper part of the lower body extends outwards to a platform and the The upper end of the lower part of the lower body is connected, and the upper body is rotatably sleeved on the outer side of the upper part of the lower body;

The water distribution unit includes an upper water distribution body and a lower water distribution body sealed with the end surface of the upper water distribution body, and the lower water distribution body is fixedly arranged on the inner side of the lower body;

At least two symmetrically distributed lugs are formed upward on the top surface of the upper water separation body, and the lugs pass through the through holes set on the platform and are fixedly connected to the slots set at the lower end of the upper body. The middle part of the top surface of the upper water diversion body forms an upward circular cavity, and a plug with a water inlet channel is fixedly arranged on the inner side of the upper part of the lower body, and its lower end passes through the upper part of the lower body and is connected to the upper part of the lower body. The inner wall of the circular cavity is rotatably sealed and connected, and the bottom surface of the circular cavity is provided with at least one water diversion hole;

A water outlet body is fixedly arranged at the lower end of the lower water body, and a first cavity communicating with the water supply chamber of the shower surface cover and a water supply chamber of the bubbler are formed between the water outlet body and the lower water body. The second cavity body is connected, and the first water outlet hole and the second water outlet hole are provided on the lower water diversion body to match the water diversion hole and communicate with the first cavity body and the second cavity body respectively.

When in use, the operator transmits the torque to the upper water body through the two lugs of the upper water body by rotating the upper body, and since the lower water body is fixed inside the lower body, the upper water body and the lower water body Relative rotation will occur, so that the water diversion hole set on the upper water diversion body or corresponds to the position of the water outlet hole connected to the first cavity on the lower water diversion body, or corresponds to the position of the water outlet hole connected to the second cavity on the lower water diversion body , so that the water flow entering from the plug flows into the water supply chamber respectively connected with the shower cover or the bubbler, so as to realize the switching of shower water and sparkling water.

In a recommended embodiment, the upper water diversion body is provided with two radially distributed water diversion holes at positions corresponding to the inner side of the circular cavity, and the bottom surface of the upper water diversion body surrounds each water diversion hole Each position is provided with a limit groove, and a spring is set in each limit groove, and a cup is set; the lower water distribution body is provided with two first water outlet holes and two second water outlet holes distributed along the circumference of the water distribution hole. Two water outlet holes, the two first water outlet holes and the two second water outlet holes are respectively arranged at the radial ends of the circumference, and the first water outlet holes rotate clockwise or counterclockwise to the adjacent second water outlet The angle of is less than or equal to the angle that the lug can rotate in the through hole of the platform.

In a recommended embodiment, the upper end of the lower subdivided water body forms a rotating shaft upward at the symmetrical center of the first water outlet hole and the second water outlet hole, and the lower end of the upper subdivided water body is recessed inward at a position corresponding to the rotating shaft A shaft seat matched with the rotating shaft is formed.

In a recommended embodiment, at least two elastic positioning mechanisms are arranged symmetrically around the top surface of the upper water diversion body, so that when the water diversion hole rotates to a position corresponding to the first water outlet hole or the second water outlet hole, The elastic force of the elastic positioning mechanism limits the position of the water diversion hole.

In a recommended embodiment, symmetrically distributed limiting protrusions are arranged on the upper periphery of the lower water body, and the inner wall of the lower body forms a positioning groove corresponding to the limiting protrusions. Through the limiting protrusions and the The cooperation of the positioning groove fixes the lower sub-water body inside the lower body.

In a preferred embodiment, the upper body is sleeved on the outer side of the upper part of the lower body with a friction ring spaced apart.

In a recommended embodiment, the bubbler is fixedly arranged at the center of the front end of the lower body through a sealing ring, and the water supply cavity of the bubbler is formed between the bubbler and the water outlet body; The shower cover is ring-shaped, and it is also fixedly arranged at the front end of the lower body with a sealing ring spaced therebetween, and is located around the bubbler. The shower cover and the water outlet body form a The water supply cavity of the shower cover described above.

It should be noted that, in order to adapt to different usage requirements, the aforementioned bubbler and shower cover can also be replaced by other different types of water outlet types.

Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Likewise, all publications, patent applications, patents, and other references mentioned herein may be incorporated by reference into this utility model.

The "up" and "down" mentioned in the utility model are based on the direction when the shower is in use, that is, the water outlet of the shower is the lower end, and the water inlet of the shower is the upper end.

It can be seen from the above description that the utility model creatively provides a rotary switchable kitchen shower head with a simple structure. The kitchen shower head will not contaminate oil or dirt to the water outlet of the shower head when switching, and is easy to clean; in addition, When using a shower head, you only need to rotate the upper body to drive the upper water body to rotate. After rotating to the designated position, use the elastic positioning device set on the periphery of the upper water body to position it. It is not only easy to operate, but also Easy to control.

Description of drawings

Fig. 1 is an exploded view of the kitchen shower of the embodiment in the forward position;

Fig. 2 is an exploded view of the kitchen shower of the embodiment in an inverted state;

Fig. 3 is a three-dimensional structural schematic diagram of the kitchen shower of the embodiment;

Fig. 4 is a schematic perspective view of the three-dimensional structure of the lower body.

Fig. 5 is a schematic diagram of the water path of the kitchen shower of the embodiment in a switching state;

Fig. 6 is a schematic diagram of the water path of the kitchen shower of the embodiment in another switching state;

Detailed ways

Example 1

For further illustrating the utility model, now in conjunction with the specific implementation manner of accompanying drawing description preferred embodiment:

As shown in Fig. 1, Fig. 2 and 3, the rotary switchable kitchen shower includes a hollow upper body 11 and a hollow lower body 12 in the shape of a rotary body, a water dividing unit located inside the lower body 12, and a fixed The bubbler 2 and the shower cover 3 are located at the lower end of the lower body 12 .

The lower body 12 includes a circular upper part 121 and a lower part 122 for accommodating the water separation unit. The lower end of the lower body upper part 121 extends outwards and a platform 123 is connected with the upper end of the lower body lower part 122. The upper end of the lower body upper part 121 A friction ring 13 is rotatably sleeved on the outer side of the upper part 121 of the upper body at a distance from the outer side.

Two symmetrically distributed lugs 411 are formed on the top peripheral edge of the upper water body 41 upwards. The lugs 411 pass through the two through holes 124 provided on the platform 123 and are fixedly connected with the card slots 111 provided at the lower end of the upper body 11 . The middle part of the top surface of the water body 41 forms an upward circular cavity 412; a plug 5 with a water inlet channel 51 cooperates with the internal thread of the lower body upper part 121 inner peripheral wall through the external thread provided by its outer peripheral wall, and is connected with the lower body 121 screw. Then, the lower end of the plug 5 passes through the upper part 121 of the lower body and is connected to the inner wall of the circular cavity 412 in a rotatable and sealed manner with a sealing ring, so that the circular cavity 412 forms the water inlet of the shower. The circular cavity 412 The bottom surface of the bottom is provided with two radially distributed water diversion holes 413 .

The bottom surface of the upper water-distributing body 41 is then provided with a limit groove 414 at the position around each water-dividing hole 413, and a spring is fixedly arranged with a leather cup 415 in each limit groove 414. The upper water-dividing body 41 is spaced from the leather cup. 415 is sealed with the end face of the lower sub-water body 42; the lower sub-water body 42 is provided with two first water outlet holes 422 and two second water outlet holes 423 distributed along the circumference of the water diversion hole 413, and the two first water outlet holes 422 and The two second water outlet holes 423 are respectively arranged at both radial ends of the circumference, and the first water outlet hole 422 rotates clockwise or counterclockwise until the angle between the adjacent second water outlet 423 is less than or equal to that of the lug 411 The angle that can be rotated in the through hole 124 of the platform 123 .

Two radially distributed elastic positioning mechanisms 416 are also arranged symmetrically on the top surface of the upper water separation body 41, so as to pass through the elastic positioning mechanisms 416 when the water separation hole 413 rotates to a position corresponding to the first water outlet hole 422 or the second water outlet hole 423. The elastic force defines the position of the water diversion hole 413.

The upper end of the lower water body 42 forms a rotating shaft 425 at the symmetrical center position of the first water outlet 422 and the second water outlet 423, and the lower end of the upper water body 41 is recessed inwardly at the position corresponding to the rotating shaft 425 to form a shaft 425 to cooperate with the rotating shaft 425. The shaft seat 417.

As shown in Figure 4, the upper periphery of the lower water body 42 is provided with symmetrically distributed limiting projections 421, and the inner wall of the lower body 12 forms a positioning groove 125 corresponding to the limiting projections 421, through which the limiting projections 421 Cooperating with the positioning groove 125 , the lower water diversion body 42 is fixed inside the lower body 12 .

As shown in Fig. 5 and Fig. 6, the bottom surface of the lower sub-water body 42 forms a cylindrical cavity 424 respectively at the positions corresponding to the two second water outlet holes 423; the lower end of the lower sub-water body 42 is welded and fixed with a water outlet body 6, The top surface of the water outlet body 6 is provided with a circular groove 61 corresponding to each cylindrical cavity 424, and the two cylindrical cavities 424 and the two grooves 61 are respectively welded and fixed to form an independent second cavity. body 62, the water outlet of the second cavity 62 is set in each circular groove 61, and the area between the water outlet body 6 and the lower subdividing body 42 except the second cavity 62 constitutes an independent first A cavity 63 , the water outlet of the first cavity 63 is set on the corresponding area of the water outlet body 6 .

The bubbler 2 is fixedly arranged at the center of the front end of the lower body 12 with a seal ring between them. The water supply cavity 21 of the bubbler 2 is formed between the bubbler 2 and the water outlet body 6, and the water outlet of the second cavity 62 is the water supply. The water inlet of the chamber 21; the shower cover 3 is ring-shaped, which is also fixedly arranged at the front end of the lower body 12 with a sealing ring spaced apart, and is located around the bubbler 2, between the shower cover 3 and the water outlet body 6 The water supply cavity 31 of the shower cover is formed between them, and the water outlet of the first cavity 63 is the water inlet of the water supply cavity 31 .

During use, the operator rotates the upper body 11 to transmit the torque to the upper water body 41 through the two lugs 411 of the upper water body 41, and since the lower water body 42 is fixed inside the lower body 12, the upper water body 41 There will be relative rotation between the lower water body 42 and the lower water body 41, so that the water hole 413 provided on the upper water body 41 corresponds to the position of the outlet hole connected to the first cavity 63 on the lower water body 42, or corresponds to the lower water body 41. The water body 42 is connected to the position of the water outlet hole of the second cavity 62, so that the water flow entering from the plug 5 flows into the water supply chamber respectively connected with the shower cover 3 or the bubbler 2, so as to realize the flow of shower water and bubble water. switch.

The above-mentioned embodiment is a preferred implementation mode of the present utility model, but the implementation mode of the present utility model is not limited by the above-mentioned embodiment, and any other changes, modifications and substitutions made without departing from the spirit and principle of the present utility model , combination, and simplification, all should be equivalent replacement methods, and are all included in the protection scope of the present utility model.

Claims (7)

1. rotate the kitchen shower head that switches, it comprises bubbler and gondola water faucet cover that a body, is positioned at the branch water unit of this body interior and is fixed in the body lower end, it is characterized in that:

Described body is made up of body under the hollow upper body of revolution shape and the hollow, described body down comprises that a circular upper and is used to hold the bottom of branch water unit, the lower end on this time body top platform that stretches out is connected with the upper end of this time body bottom, and described upper body rotatably is socketed in the outside on this time body top;

Described minute water unit comprise the branch water body and with this on divide following minute water body of water body end face seal, described following minute water body is fixedly installed on the inboard of described time body;

The described end face periphery of going up the branch water body upwards forms the lug of at least two symmetrical distribution, described lug passes the through hole that is provided with on the described platform fixedlys connected with the draw-in groove that described upper body lower end is provided with, described going up divides the middle part of water body end face then to form a circular cavity that makes progress, one stopper with intake tunnel is fixedly installed on the described inboard on body top down, its lower end then passes described body top down and is tightly connected with the inwall of described circular cavity is rotatable, and the bottom surface of this circular cavity is provided with the tapping hole of at least one;

The lower end of described following minute water body then fixedly installs a water-outlet body, form first cavity is communicated with the water supply chamber of described gondola water faucet cover and second cavity that is communicated with the water supply chamber of described bubbler between this water-outlet body and the following minute water body, be provided with on the described following minute water body the described tapping hole of cooperation, also be communicated to first apopore and second apopore of first cavity and second cavity respectively.

2. the kitchen shower head that switches according to the rotation described in the claim 1, it is characterized in that: be provided with two in the position of corresponding circular cavity inboard on the described upward branch water body and be radially-arranged tapping hole, the described bottom surface of dividing water body of going up then all is provided with a stopper slot in the position around each tapping hole, and interval one spring is provided with a leather cup in each stopper slot; Two first apopores and two second apopores along described tapping hole place circle distribution are set on the described following minute water body, these two first apopores and these two second apopores are separately positioned on the radially two ends of described circumference, and first apopore turns clockwise or is rotated counterclockwise to the angle of adjacent second delivery port and is less than or equal to lug revolvable angle in the through hole of platform.

3. the kitchen shower head that switches according to the rotation described in the claim 2, it is characterized in that: described following minute water body upper end upwards forms a rotating shaft in the symmetrical centre position that is positioned at described first apopore and second apopore, and described going up divides the water body lower end to form an axle bed that cooperates with this rotating shaft in that position that should rotating shaft is caved inward.

4. according to the kitchen shower head of the switching of the rotation described in claim 1 or 2 or 3, it is characterized in that: described going up divides water body end face periphery also to be symmetrical arranged at least two elastic positioning machine structure.

5. according to the kitchen shower head of the switching of the rotation described in the claim 4, it is characterized in that: described following minute water body top periphery is provided with the spacing block set of symmetrical distribution, and the described inwall of body down then forms and the corresponding locating slot of this spacing block set.

6. according to the kitchen shower head of the switching of the rotation described in the claim 5, it is characterized in that: a described upper body drag ring at interval is set in the described outside on body top down.

7. according to the kitchen shower head of the switching of the rotation described in the claim 6, it is characterized in that: a described bubbler sealing ring at interval is fixedly installed on the described center of body front end down, forms described bubbler water supply chamber between this bubbler and this described water-outlet body; Described gondola water faucet cover is an annular, and its same sealing ring at interval is fixedly installed on the described position of body front end down, and be positioned at described bubbler around, the described gondola water faucet cover water supply of formation chamber between this gondola water faucet cover and this described water-outlet body.

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