High-efficiency drain type hand washing sink

Abstract

The utility model discloses a high -efficient drainage type hand -basin, including for supporting's hand -basin casing, the front end surface upper portion of hand -basin casing is equipped with the positioning guide slot, and is located the lower end surface center of hand -basin casing and is through to the bottom and is equipped with the limit card slot. The utility model discloses a water guide device is set up, when the speed of the water flow export of hand -basin casing inside is regulated, and positioning card board can drive sealing swing plate and rotate on sealing card board upper portion, thereby the overlapping area of water guide groove and alignment guide groove is adjusted fast and accurately, and the export speed of water flow of water guide groove and alignment guide groove is adjusted fast and stably, has improved the convenience of equipment export regulation to water flow, and sealing swing plate and water guide cylinder are all detachable setting, can effectively improve the convenience of subsequent sealing swing plate and water guide cylinder maintenance and split.

Description

Technical Field

[0001] This utility model relates to the technical field of handwashing basin equipment, specifically a high-efficiency drainage handwashing basin. Background Technology

[0002] A handwashing basin is a sanitary facility used for washing hands, face, or simple washing. It typically consists of a basin, faucet, and drainage system, and is widely used in homes, public places, and medical institutions.

[0003] For example, the utility model patent disclosed in publication number CN218074709U discloses a novel handwashing sink, which includes a sink body, a sponge portion, and soap. The sink body is a conventional handwashing sink currently on the market, with a rectangular groove with an opening at the top corner. The sponge portion has a cuboid structure, its size matching the size of the rectangular groove so that it can be inserted into the rectangular groove. An elliptical groove is located in the middle of the top of the sponge portion, allowing the soap to be placed inside. This utility model allows the sponge to be easily removed from the sink for wiping water stains from the sink and faucet. Simultaneously, the soap can be placed inside the sponge, thus avoiding cleaning hassles and bringing convenience to users.

[0004] Although the aforementioned handwashing basins can drain clean water, the equipment is not convenient for adjusting the water drainage speed according to the user's needs. In addition, the convenience of disassembling the drain pipe of the aforementioned handwashing basins is also insufficient. Therefore, there is an urgent need for a high-efficiency drainage handwashing basin to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a high-efficiency drainage handwashing sink to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency drainage handwashing sink, comprising a handwashing sink shell for support, wherein a positioning guide groove is provided on the upper part of the front end face of the handwashing sink shell, and a limiting slot is provided at the center of the lower end face of the handwashing sink shell extending to the bottom.

[0007] The water guide plate has two sets. A faucet is provided on the top of the inner end face of the water guide plate, and a water inlet pipe is provided on the lower end face of the water guide plate.

[0008] A water guiding device is fixedly engaged inside the washbasin housing via the limiting slot, and the water guiding device is used for sealing and guiding water flow.

[0009] Preferably, the water guiding device includes a sealing plate for support, four sets of water guiding grooves are equally spaced on the inner end face of the sealing plate, and a water guiding cylinder is provided at the center of the lower end face of the sealing plate. A threaded guide sleeve is threadedly connected to the outer end face of the water guiding cylinder, and a positioning retaining ring is provided on the upper end face of the threaded guide sleeve. An adjustment device is provided on the upper end face of the sealing plate.

[0010] Preferably, the control device includes a sealing rotating plate, the inner end face of which is provided with four sets of alignment guide grooves at equal intervals, and a positioning plate is provided on the upper end face of the sealing rotating plate, a limiting guide shaft is provided at the center of the lower end face of the sealing rotating plate, and a locking bolt is threadedly connected to the bottom of the limiting guide shaft.

[0011] Preferably, the sealing rotating plate is damped and rotated on the upper end face of the sealing plate by the locking bolt, which can effectively improve the stability of the relative rotation between the sealing rotating plate and the sealing plate and prevent the relative movement between the sealing rotating plate and the sealing plate from affecting the stability of water flow.

[0012] Preferably, the top of the positioning retaining ring is fitted and connected to the bottom of the washbasin housing. The positioning retaining ring is made of damping rubber, which can improve the friction between the positioning retaining ring and the bottom of the washbasin housing, thereby improving the stability of the water guide tube and the internal docking limit of the washbasin housing.

[0013] Preferably, the alignment guide groove and the water guide groove are the same size and shape, and the sealing rotating plate completely closes the upper part of the water guide groove at the opening. The unopened part of the upper part of the sealing rotating plate can completely close the upper part of the water guide groove, thereby improving the adaptability to the subsequent drainage of water sources inside the sink shell.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model, by setting a water guiding device, allows the positioning plate to drive the sealing rotating plate to rotate on the upper part of the sealing plate when regulating the speed of water flow out of the sink shell. This quickly and accurately adjusts the overlap area of ​​the water guiding groove and the alignment guide groove, thereby quickly and stably adjusting the water flow out speed of the water guiding groove and the alignment guide groove. This improves the convenience of water flow out regulation. At the same time, both the sealing rotating plate and the water guiding cylinder are detachable, which can effectively improve the convenience of subsequent maintenance and disassembly of the sealing rotating plate and the water guiding cylinder. Attached Figure Description

[0016] Figure 1 This is an exploded view of the main body of this utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the present utility model;

[0018] Figure 3 This is an exploded view of the water guiding device of this utility model;

[0019] Figure 4 This is a schematic diagram of the water guiding device of this utility model;

[0020] Figure 5 This is an exploded view of the control device of this utility model.

[0021] In the diagram: 1-Limiting slot, 2-Water guiding device, 3-Positioning guide groove, 4-Washbasin housing, 5-Faucet, 6-Water guiding plate, 7-Water inlet pipe, 21-Control device, 22-Sealing plate, 23-Threaded guide sleeve, 24-Positioning retaining ring, 25-Water guiding cylinder, 26-Water guiding groove, 211-Positioning plate, 212-Alignment guide groove, 213-Sealing rotating plate, 214-Locking bolt, 215-Limiting guide shaft. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 This utility model provides an embodiment of a high-efficiency drainage handwashing sink, including a handwashing sink housing 4 for support. A positioning guide groove 3 is provided on the upper part of the front end face of the handwashing sink housing 4, and a limiting slot 1 is provided from the center of the lower end face of the handwashing sink housing 4 to the bottom.

[0024] Water guide plate 6, there are two sets of water guide plate 6. A faucet 5 is provided on the top of the inner end face of the water guide plate 6, and a water inlet pipe 7 is provided on the lower end face of the water guide plate 6.

[0025] Water guiding device 2 is fixedly connected to the inside of the sink housing 4 by limiting slot 1. Water guiding device 2 is used for sealing and guiding water flow.

[0026] The water guiding device 2 includes a sealing plate 22 for support. Four sets of water guiding grooves 26 are equally spaced on the inner end face of the sealing plate 22. A water guiding cylinder 25 is provided at the center of the lower end face of the sealing plate 22. A threaded guide sleeve 23 is threadedly connected to the outer end face of the water guiding cylinder 25. A positioning retaining ring 24 is provided on the upper end face of the threaded guide sleeve 23. An adjustment device 21 is provided on the upper end face of the sealing plate 22.

[0027] The control device 21 includes a sealing rotating plate 213. Four sets of alignment guide grooves 212 are equidistantly opened on the inner end face of the sealing rotating plate 213. A positioning plate 211 is provided on the upper end face of the sealing rotating plate 213. A limiting guide shaft 215 is provided at the center of the lower end face of the sealing rotating plate 213. A locking bolt 214 is threadedly connected to the bottom of the limiting guide shaft 215.

[0028] The sealing rotating plate 213 is damped and rotated on the upper end face of the sealing plate 22 by locking bolt 214, which can effectively improve the stability of the relative rotation between the sealing rotating plate 213 and the sealing plate 22, and prevent the relative movement between the sealing rotating plate 213 and the sealing plate 22 from affecting the stability of water flow.

[0029] The top of the positioning retaining ring 24 is fitted and connected to the bottom of the sink housing 4. The positioning retaining ring 24 is made of damping rubber, which can improve the friction between the positioning retaining ring 24 and the bottom of the sink housing 4, thereby improving the stability of the water guide tube 25 and the internal docking limit of the sink housing 4.

[0030] The alignment guide groove 212 and the water guide groove 26 are the same size and shape, and the sealing rotating plate 213 completely seals the upper part of the water guide groove 26 at the opening. The unopened part of the upper part of the sealing rotating plate 213 can completely seal the upper part of the water guide groove 26, thereby improving the adaptability to the subsequent water source output from the inside of the washbasin shell 4.

[0031] Working principle: When in use, if it is necessary to adjust the flow rate of the water inside the sink housing 4, the operator can manually rotate the positioning plate 211. At this time, the positioning plate 211 can drive the upper part of the sealing plate 213 and the sealing plate 22 to rotate relative to each other, so that the alignment guide groove 212 and the water guide groove 26 are aligned. By adjusting the overlap area of ​​the alignment guide groove 212 and the water guide groove 26, the flow rate of the water guide tube 25 to the inside of the sink housing 4 can be adjusted. At the same time, the water guide tube 25 can be quickly disassembled through the threaded guide sleeve 23, and the sealing plate 213 can also be quickly disassembled through the locking bolt 214, which facilitates the user to maintain the sink water guide accessories later.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency drainage handwashing basin, comprising a handwashing basin shell (4) for support, wherein a positioning guide groove (3) is provided on the upper part of the front end face of the handwashing basin shell (4), and a limiting slot (1) is provided at the center of the lower end face of the handwashing basin shell (4) extending to the bottom, characterized in that: Water guide plate (6), the water guide plate (6) is provided in two sets, a faucet (5) is provided on the top of the inner end face of the water guide plate (6), and a water inlet pipe (7) is provided on the lower end face of the water guide plate (6). Water guiding device (2) is fixedly connected to the inside of the washbasin housing (4) through the limiting slot (1). The water guiding device (2) is used for sealing and guiding water flow.

2. The high-efficiency drainage handwashing sink according to claim 1, characterized in that: The water guiding device (2) includes a sealing plate (22) for support. Four sets of water guiding grooves (26) are equally spaced on the inner end face of the sealing plate (22). A water guiding cylinder (25) is provided at the center of the lower end face of the sealing plate (22). A threaded guide sleeve (23) is threadedly connected to the outer end face of the water guiding cylinder (25). A positioning retaining ring (24) is provided on the upper end face of the threaded guide sleeve (23). An adjustment device (21) is provided on the upper end face of the sealing plate (22).

3. The high-efficiency drainage handwashing basin according to claim 2, characterized in that: The control device (21) includes a sealing rotating plate (213). The inner end face of the sealing rotating plate (213) is provided with four sets of alignment guide grooves (212) at equal intervals. A positioning plate (211) is provided on the upper end face of the sealing rotating plate (213). A limiting guide shaft (215) is provided at the center of the lower end face of the sealing rotating plate (213). A locking bolt (214) is threadedly connected to the bottom of the limiting guide shaft (215).

4. The high-efficiency drainage handwashing basin according to claim 3, characterized in that: The sealing rotating plate (213) is damped and rotated on the upper end face of the sealing plate (22) by means of the locking bolt (214).

5. A high-efficiency drainage handwashing basin according to claim 3, characterized in that: The top of the positioning retaining ring (24) is fitted and connected to the bottom of the washbasin housing (4).

6. A high-efficiency drainage handwashing basin according to claim 3, characterized in that: The alignment guide groove (212) is the same size and shape as the water guide groove (26), and the sealing rotating plate (213) completely closes the upper part of the water guide groove (26) at the opening.

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