Waterfall type sprayer and bathtub thereof

Abstract

The utility model provides a waterfall type shower nozzle and a bathtub thereof, which comprise a support frame, a water outlet, a water inlet, a water outlet, a water outlet and a water outlet, and are characterized in that the support frame is provided with a filter plate; the cleaning unit is arranged on the supporting frame, the cleaning unit comprises a sliding plate and impellers arranged on the sliding plate in a linear array mode, a rotating shaft is arranged at the axis position of each impeller, a rotating frame is connected to one end of each rotating shaft in a clamped mode, and a brush making contact with the filtering plate is arranged on each rotating frame. The sliding plate slides on the supporting frame; and the water diversion frame is arranged on one side of the supporting frame. According to the waterfall type spray head and the bathtub thereof, the cleaning unit is utilized, the sliding plate is pressed to be clamped into the supporting frame, water flow is received through the pipe body and impacts the multiple sets of impellers, the impellers rotate so as to link the brush to rotate through the rotating frame, impurities attached to the filtering plate can be removed through rotation, and the phenomenon that a water outlet is blocked is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bathtub technical field, concretely relates to a waterfall type shower head and bathtub thereof. BACKGROUND

[0002] In order to improve the comfort of bathing, commonly arrange bathtub in bathroom, with this carry out soaking or other hydrotherapy activity, and then relieve the fatigue in life. In order to improve the water storage efficiency of bathtub, commonly install waterfall type shower head at the side of bathtub, with this increase the water release efficiency of bathtub, but long time use after the existence of impurities in water, easy to accumulate and block the waterfall type shower head, and the waterfall type shower head is not easy to remove and clean, and then will slow down the water storage efficiency of bathtub, affect the user's experience. SUMMARY

[0003] The utility model aims at solving the problem that the waterfall type shower head is blocked by impurities such as scale in water during long-term use, and the waterfall type shower head is cumbersome to remove and clean, thereby causing low water storage efficiency of the bathtub during use.

[0004] In order to achieve the above object, the utility model can realize through the following technical scheme: a waterfall type shower head, comprising:

[0005] Support frame, with a water outlet, the water outlet is provided with a filter plate;

[0006] Cleaning unit, which is arranged on the support frame, the cleaning unit includes a slide plate and a linear array of impellers arranged on the slide plate, the shaft of the impeller is provided with a rotating shaft, one end of the rotating shaft is connected with a rotating frame, the rotating frame is provided with a brush in contact with the filter plate, and the slide plate is located on the support frame and slides;

[0007] Water guide frame, which is arranged on one side of the support frame, and the water guide frame is provided with a pipe body with a water outlet facing the impeller.

[0008] In the utility model embodiment, the support frame is symmetrically provided with a cover, the cover is slidably provided with a clamping block, a spring is arranged between the clamping block and the cover, and triangular clamping grooves matched with the clamping block are symmetrically formed in the slide plate.

[0009] In the utility model embodiment, the support frame is provided with an arc-shaped drainage groove, one end of the arc-shaped drainage groove faces the impeller, and the other end of the arc-shaped drainage groove is in communication with the pipe body.

[0010] In the utility model embodiment, the slide plate is provided with a triangular support for supporting the impeller.

[0011] In an embodiment of the present invention, a storage box is provided at the bottom of the support frame, the storage box is located directly below the filter plate, and an inclined plate is provided in the storage box.

[0012] In an embodiment of the utility model, a worm and a worm wheel that mesh with each other are rotatably provided on the support frame, a support rod is provided at the axis of the worm wheel, and a water baffle located at the water outlet is clamped on the support rod.

[0013] In an embodiment of the utility model, a knob is provided on the worm, and square grooves are provided on the knob in a circular array.

[0014] In an embodiment of the present utility model, a water joint and a rotary switch are provided on the support frame, and the rotary switch controls the flow of the water joint.

[0015] A bathtub comprises a bathtub body, wherein the waterfall-type spray head comprises a support frame and a water outlet arranged on the support frame, and a liquid adding tank is opened on the side wall of the bathtub body, and the liquid adding tank is connected with the water outlet.

[0016] Compared with the existing technology, the advantages of this application are: it utilizes a cleaning unit, presses the slide to make it stuck in the support frame, and guides the water flow through the pipe body to impact multiple sets of impellers. The impeller rotates to link the brush rotation through the rotating frame, thereby rotating to remove impurities attached to the filter plate and reduce the blockage of the water outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the assembly structure of the bathtub and waterfall spray head;

[0018] Figure 2 It is a schematic diagram of the specific structure of a partial section of a waterfall nozzle;

[0019] Figure 3 It is a schematic diagram of the explosion structure of the waterfall sprinkler;

[0020] Figure 4 It is a partial enlarged structural diagram of the impeller;

[0021] Figure 5 It is a schematic diagram of the overall planar structure of a half-section waterfall nozzle.

[0022] Description of reference numerals:

[0023] 1, bath body; 11, liquid tank; 2, support frame; 20, water outlet; 21, baffle; 22, support rod; 23, worm; 24, worm; 25, knob; 26, water connector; 27, rotating switch; 28, filter plate; 29, arc-shaped drainage groove; 3, cleaning unit; 31, slide plate; 311, triangular clamping groove; 32, impeller; 321, brush; 322, rotating frame; 323, triangular support; 33, clamping block; 34, spring; 35, cover; 36, rubber sleeve; 5, storage box; 51, inclined plate; 6, water guide frame; 61, pipe body. DETAILED DESCRIPTION

[0024] The following is a specific embodiment of the present application and in conjunction with the drawings, the technical scheme of the present application is further described.

[0025] As Figures 1-5 shown, a waterfall type shower head, comprising:

[0026] Support frame 2, which has a water outlet 20, the water outlet 20 is provided with a filter plate 28;

[0027] Cleaning unit 3, which is provided on the support frame 2, the cleaning unit 3 includes a slide plate 31 and a linear array of impellers 32 provided on the slide plate 31, the shaft of the impeller 32 is provided with a rotating shaft, one end of the rotating shaft is connected with the rotating frame 322, the rotating frame 322 is provided with a brush 321 which is in contact with the filter plate 28, the slide plate 31 is located on the support frame 2 and slides;

[0028] Water guide frame 6, which is provided on one side of the support frame 2, the water guide frame 6 is provided with a pipe body 61, the water outlet 20 of which is directed towards the impeller 32.

[0029] Specifically, the support frame 2 is fixed to the bathtub body 1 by bolts, the support frame 2 has a water outlet 20 communicated with the liquid adding groove 11, the water outlet 20 is the same size as the liquid adding groove 11, a filter plate 28 is arranged at the water outlet 20 to isolate impurities in water, the cleaning unit 3 is arranged on the support frame 2, the cleaning unit 3 includes a sliding plate 31 and impellers 32 arranged on the sliding plate 31 in a linear array, a rotating shaft is arranged at the center of the impeller 32, a rotating frame 322 is connected to one end of the rotating shaft, a brush 321 is arranged on the rotating frame 322 and contacts the filter plate 28, the sliding plate 31 slides on the support frame 2, a water guide frame 6 is arranged on one side of the support frame 2, a pipe body 61 is arranged on the water guide frame 6 and the water outlet 20 faces the impeller 32, water flow is introduced into the support frame 2 through the pipe body 61, the water flow flows in the support frame 2 and impacts on the blades of the impeller 32, so that the impeller 32 rotates, the rotating frame 322 at the end of the impeller 32 drives the brush 321 to rotate, the rotating scraping removes impurities in the holes and on the surface of the filter plate 28, so that the water outlet effect of the shower head is improved without dismounting the shower head.

[0030] As further provided in the embodiments of the utility model, the support frame 2 is symmetrically provided with a cover 35, a clamping block 33 is slidably arranged in the cover 35, a spring 34 is arranged between the clamping block 33 and the cover 35, triangular clamping grooves 311 are symmetrically arranged on the sliding plate 31 and matched with the clamping block 33, the triangular clamping grooves 311 are a first triangular clamping groove 311 and a second triangular clamping groove 311, the first triangular clamping groove 311 matches with the clamping block 33 to make the sliding plate 31 protrude on the support frame 2, when the sliding plate 31 is pressed, the clamping block 33 is pushed away from the first triangular clamping groove 311, and in the sliding process of the sliding plate 31, the clamping block 33 is pushed into the second triangular clamping groove 311 by the spring 34, so that the rubber sleeve 36 of the sliding frame contacts the support frame 2, and the water flow introduced by the pipe body 61 is divided, so that the water flow impacts on the impeller 32 through the arc-shaped drainage groove 29.

[0031] As further provided in the embodiments of the utility model, the support frame 2 is provided with an arc-shaped drainage groove 29, one end of the arc-shaped drainage groove 29 faces the impeller 32, and the other end of the arc-shaped drainage groove 29 is communicated with the pipe body 61, triangular supports 323 are arranged on the sliding plate 31 to support the impeller 32, the triangular supports 323 improve the stability of the rotation of the impeller 32, the water flow is introduced to the blades of the impeller 32 through the pipe body 61, so that the impeller 32 drives the rotating frame 322 to rotate, the brush 321 continuously scrapes the surface of the filter plate 28, impurities fall from the filter plate 28, and the water outlet effect of the waterfall type shower head is improved.

[0032] As further provided by the utility model, the bottom of the support frame 2 is provided with a storage box 5, the storage box 5 is located directly below the filter plate 28, and an inclined plate 51 is arranged in the storage box 5. When the brush 321 continuously scratches the filter plate 28, impurities will flow into the storage box 5 through natural falling or water flow impact. The inclined plate 51 is used to limit the opening of the storage box 5, so as to prevent a large amount of impurities from flowing back to the support frame 2.

[0033] As further provided by the utility model, the support frame 2 is rotatably provided with a worm 24 and a worm wheel 23 which are engaged with each other. The worm wheel 23 is provided with a support rod 22 at the shaft center, the support rod 22 is provided with a water baffle 21 which is located at the water outlet 20, the worm 24 is provided with a knob 25, the knob 25 is provided with square grooves in a circumferential array, the square grooves improve the friction between the hand and the knob 25, the rotation of the knob 25 can control the rotation of the worm 24, so as to drive the water baffle 21 to swing at the water outlet 20 through the linkage of the worm wheel 23, so as to adjust the water flow.

[0034] As further provided by the utility model, the support frame 2 is provided with a water connector 26 and a rotating switch 27, the rotating switch 27 controls the flow of the water connector 26. When the bathtub is filled with water, the rotating switch 27 is rotated to adjust the flow of the water connector 26, so as to slowly fill the bathtub with warm water and keep the internal water at a certain temperature.

[0035] As further provided by the utility model, the bathtub body 1 has a water storage tank, and the liquid adding tank 11 is located above the sidewall of the water storage tank as shown in Figure 1 The liquid adding tank 11 is connected with the water outlet 20 to store water in the water storage tank. The liquid adding tank 11 and the water outlet 20 are in a long strip shape, which improves the water storage efficiency of the water storage tank.

[0036] Working principle: first, install the support frame 2 on one side of the bathtub body 1, so that the water outlet 20 of the support frame 2 is connected with the liquid adding tank 11, then guide the water flow through the filter plate 28 to store water in the bathtub body 1. After long-term use, a layer of impurities will be attached to the round holes and the surface of the filter plate 28, which will affect the water flow of the waterfall nozzle. At this time, press the sliding plate 31 to push the clamping block 33 backward to disengage from the first triangular clamping groove 311. During the sliding process of the sliding plate 31, the clamping block 33 will be clamped into the second triangular clamping groove 311, so as to block the water flow guided by the pipe body 61, and make the water flow from the two arc-shaped drainage grooves 29 to impact on the impeller 32. The impeller 32 is rotated by the water flow impact, and the brush 321 is rotated by the rotating frame 322 to continuously scratch the surface of the filter plate 28, so as to quickly remove a large amount of impurities on the surface and in the round holes of the filter plate 28, and improve the water flow effect of the waterfall nozzle.

[0037] The technical scheme of the present application provides a solution significantly different from the prior art, and the parts not involved in the technical scheme of the present application are the same as or can be realized by using the prior art, and will not be described herein.

[0038] The technical scheme in the above embodiments has clearly and completely described the content of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

Claims

1. A waterfall-type nozzle, characterized in that: include: A support frame having a water outlet, wherein a filter plate is provided at the water outlet; A cleaning unit is provided on the support frame, comprising a slide and impellers arranged on the slide in a linear array, a rotating shaft is provided at the axis of the impeller, one end of the rotating shaft is clamped with a rotating frame, a brush is provided on the rotating frame that contacts the filter plate, and the slide is located on the support frame and slides; A water inlet frame is arranged on one side of the support frame, and a pipe body with a water outlet facing the impeller is provided on the water inlet frame.

2. A waterfall-type sprinkler according to claim 1, characterized in that: The support frame is symmetrically provided with a cover, a clamping block is slidably provided in the cover, a spring is provided between the clamping block and the cover, and the slide plate is symmetrically provided with triangular clamping grooves matched with the clamping block.

3. A waterfall-type sprinkler according to claim 1, characterized in that: An arc-shaped drainage groove is provided in the support frame, one end of the arc-shaped drainage groove faces the impeller, and the other end thereof is communicated with the tube body.

4. A waterfall-type sprinkler according to claim 1, characterized in that: A triangular bracket supporting the impeller is provided on the slide.

5. The waterfall-type nozzle according to claim 1, characterized in that: A storage box is provided at the bottom of the support frame. The storage box is located directly below the filter plate. An inclined plate is provided in the storage box.

6. The waterfall-type sprinkler according to claim 1, characterized in that: A worm and a worm wheel meshing with each other are rotatably provided on the support frame, a support rod is provided at the axis of the worm wheel, and a water baffle located at the water outlet is clamped on the support rod.

7. A waterfall-type sprinkler according to claim 6, characterized in that: The worm is provided with a knob, and the knob is provided with square grooves in a circumferential array.

8. The waterfall-type sprinkler according to claim 1, characterized in that: The support frame is provided with a water joint and a rotary switch, and the rotary switch controls the flow of the water joint.

9. A bathtub, characterized in that: It comprises a bathtub body and a waterfall-type shower head as described in any one of claims 1 to 8 above, wherein the waterfall-type shower head comprises a support frame and a water outlet arranged on the support frame, and a liquid adding tank is provided on the side wall of the bathtub body, and the liquid adding tank is connected to the water outlet.

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