Waterfall water outlet nozzle with fixed angle

Abstract

The utility model belongs to the technical field of bathroom devices, and relates to an angle-fixed waterfall water outlet nozzle which comprises a long-strip-shaped shell and a water inlet top cover arranged on the top of the shell in a covering mode, the upper end of the water inlet top cover is arranged to be of a grid structure and forms a plurality of water inlets, a water inlet cavity communicated with the water inlets is formed in the shell, and a water outlet cavity communicated with the water inlets is formed in the shell. An annular water outlet coaming with an upper opening and a lower opening is obliquely arranged in the shell, a waterfall-shaped water outlet is defined by the annular water outlet coaming, a water retaining strip for shielding the upper opening of the annular water outlet coaming is arranged below the grid structure, and the water retaining strip and the annular water outlet coaming are arranged at an interval and form a water inlet flow channel communicated with the water inlet cavity. The waterfall water outlet nozzle with the fixed angle has the advantages of being simple in structure and good in water outlet effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of bathroom devices and relates to a waterfall water outlet with a fixed angle. Background Art

[0002] A waterfall faucet is a faucet with a waterfall-like water outlet. The water outlet of an existing waterfall faucet is generally a long box body, with a water inlet on the top of the box body and a long water outlet on the bottom. The water outlets are distributed horizontally along the box body. Water enters the box body from the water inlet pipe through the water inlet, and then flows out from the water outlet to form a uniform waterfall.

[0003] For example, Chinese utility model CN ​​220143720 U (announcement date: 2023.12.08) discloses a bathtub waterfall faucet water outlet, including a water outlet body and a water divider, the rear side of the water outlet body is formed with an assembly groove, the water divider is inserted into the assembly groove, the water divider is rectangular, the water divider is formed with a completely penetrating water hole, and a number of diversion blocks are formed at equal intervals in the water hole, the front end of the water outlet body is integrally formed with a water outlet connected to the water hole of the water divider, the water outlet is in the shape of a long strip, and a sealing ring groove is formed on the outer wall of one end of the water outlet body close to the water outlet. Although the above-mentioned bathtub waterfall faucet water outlet is provided with a water divider, the water output is still not soft enough. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a waterfall water outlet with a fixed angle, which has the advantages of simple structure and good water outlet effect.

[0005] In order to solve the above technical problems, the purpose of the utility model is achieved through the following technical solutions:

[0006] A fixed-angle waterfall water outlet comprises an elongated outer shell and a water inlet top cover arranged on the top of the outer shell, the upper end of the water inlet top cover is arranged as a grille structure and forms a plurality of water inlets, a water inlet cavity connected with the water inlet is arranged in the outer shell, an annular water outlet enclosure plate with upper and lower openings is arranged obliquely in the outer shell, the annular water outlet enclosure plate forms a waterfall-shaped water outlet, a water retaining strip covering the opening on the annular water outlet enclosure plate is arranged below the grille structure, the water retaining strip is spaced apart from the annular water outlet enclosure plate and forms a water inlet flow channel connected with the water inlet cavity.

[0007] In the above-mentioned fixed-angle waterfall water outlet, the water inlets are arranged in two rows, front and back, and the water retaining strips are arranged below the water inlets and surround the inner wall of the water inlet top cover. The water retaining strips block the front position of the front water inlet and the rear position of the rear water inlet, and the water inlet and the water inlet cavity form a corner buffer water inlet structure.

[0008] In the above-mentioned fixed-angle waterfall water outlet nozzle, the rear side of the annular water outlet baffle is connected to the rear side of the inner wall of the shell as a whole, and the annular water outlet baffle is inclined from top to bottom toward the front side and extends beyond the bottom of the shell.

[0009] In the above-mentioned fixed-angle waterfall water outlet, a limiting step is provided on the front side of the inner wall of the outer shell. After the water inlet top cover is buckled, its bottom is connected in contact with the upper end surface of the annular water outlet baffle and the limiting step. The upper end surface of the annular water outlet baffle and the limiting step form a limiting structure for the installation of the water inlet top cover.

[0010] In the above-mentioned fixed-angle waterfall water outlet, a gap is left between the front side of the annular water outlet baffle and the front side of the inner wall of the shell, and a water storage buffer chamber connected to the water inlet chamber is formed between the annular water outlet baffle and the inner wall of the shell.

[0011] In the above-mentioned waterfall water outlet with a fixed angle, the spacing between the inner walls of the annular water outlet baffle is narrow in the middle and wide at both ends, forming a waterfall-shaped water outlet that is narrow in the middle and wide at both ends.

[0012] In the above-mentioned fixed-angle waterfall water spout, an annular sealing ring installation groove is provided on the outer wall of the shell, and an annular sealing ring is installed in the sealing ring installation groove.

[0013] In the above-mentioned fixed-angle waterfall water spout, the water inlet top cover is fixedly connected to the outer shell via a snap-fit ​​structure.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model provides a waterfall water outlet with a fixed angle, redesigns the structure of the water inlet top cover, and sets a water retaining strip under the grille structure. After water enters from the water inlet, the water retaining strip blocks the upper opening of the annular water outlet enclosure, so the water cannot directly enter the waterfall-type water outlet, but needs to enter the water inlet cavity first, and then enter the waterfall-type water outlet through the water inlet flow channel, thereby playing a buffering role and obtaining a softer water outlet effect. In addition, the water retaining strip can also block the water inlet, and the water from the water inlet enters the water inlet cavity in the form of corner buffering, which can also further play a buffering role.

[0016] 2. The utility model further improves the structure of the inner cavity of the outer shell, and a water storage buffer cavity is arranged between the inclined annular water outlet enclosure and the inner wall of the outer shell. The water storage buffer cavity is located lower than the annular water outlet enclosure. The water in the water inlet cavity will first enter the water storage buffer cavity, fill the water storage buffer cavity, and then overflow to the upper end opening of the annular water outlet enclosure, thereby forming a more uniform and soft waterfall water outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the housing of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the water inlet top cover of the utility model;

[0020] Figure 4 It is a cross-sectional view of the utility model;

[0021] Figure numerals: 1. outer shell; 2. water inlet top cover; 3. grille structure; 4. water inlet; 5. water inlet chamber; 6. annular water outlet baffle; 7. waterfall-type water outlet; 8. water retaining bar; 9. limiting step; 10. water storage buffer chamber; 11. sealing ring installation groove; 12. annular sealing ring. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings. Figure 1-4 :

[0023] A fixed-angle waterfall water outlet comprises a long strip-shaped outer shell 1 and a water inlet cover 2 arranged on the top of the outer shell 1, the upper end of the water inlet cover 2 is arranged as a grille structure 3 and forms a plurality of water inlets 4, a water inlet cavity 5 connected with the water inlet 4 is arranged in the outer shell 1, an annular water outlet enclosure 6 with upper and lower openings is obliquely arranged in the outer shell 1, the annular water outlet enclosure 6 forms a waterfall-shaped water outlet 7, a water retaining strip 8 is arranged below the grille structure 3 to cover the opening on the annular water outlet enclosure 6, the water retaining strip 8 is spaced apart from the annular water outlet enclosure 6 and forms a water inlet channel connected with the water inlet cavity 5.

[0024] When in use, water enters the water inlet cavity 5 from the water inlet 4, and then enters the waterfall-shaped water outlet 7 through the upper opening of the annular water outlet enclosure 6 through the water inlet flow channel, forming a uniform and gentle waterfall.

[0025] In this embodiment, the water inlets 4 are arranged in two rows, front and back, and the water retaining strips 8 are arranged below the water inlets 4 and surround the inner wall of the water inlet top cover 2. The water retaining strips 8 block the front position of the front water inlet 4 and the rear position of the rear water inlet 4. The water inlet 4 and the water inlet cavity 5 form a corner buffer water inlet structure. After water enters from the water inlets 4 on both sides, it is gathered into the water inlet cavity 5 in the middle in the form of corner buffer water inlet.

[0026] The rear side of the annular water outlet panel 6 is connected to the rear side of the inner wall of the outer shell 1 as a whole, and the annular water outlet panel 6 is inclined from top to bottom toward the front side and extends to the outside of the bottom of the outer shell 1.

[0027] A limiting step 9 is provided on the front side of the inner wall of the housing 1. After the water inlet cover 2 is buckled, its bottom is in contact with the upper end surface of the annular water outlet panel 6 and the limiting step 9. The upper end surface of the annular water outlet panel 6 and the limiting step 9 form a limiting structure for the installation of the water inlet cover 2. In this embodiment, the water inlet cover 2 is fixedly connected to the housing 1 by a buckle structure.

[0028] A gap is left between the front side of the annular water outlet panel 6 and the front side of the inner wall of the housing 1, and a water storage buffer chamber 10 connected to the water inlet chamber 5 is formed between the annular water outlet panel 6 and the inner wall of the housing 1. When water enters the water inlet chamber 5 from the water inlet 4, since the water storage buffer chamber 10 is lower than the water inlet flow channel, the water in the water inlet chamber 5 will first enter the water storage buffer chamber 10, fill the water storage buffer chamber 10, and then overflow to the water inlet flow channel, and finally discharge water from the waterfall-shaped water outlet 7, thereby forming a more uniform and soft waterfall water outlet.

[0029] The spacing between the inner walls of the annular water outlet enclosure 6 is narrow in the middle and wide at both ends, forming a waterfall-shaped water outlet 7 that is narrow in the middle and wide at both ends. This shape of the water outlet can reduce water outlet shrinkage and maintain a sheet-like shape over a longer length.

[0030] An annular sealing ring installation groove 11 is provided on the outer wall of the housing 1 , and an annular sealing ring 12 is installed in the sealing ring installation groove 11 .

[0031] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A fixed-angle waterfall water outlet, comprising a long strip-shaped housing (1) and a water inlet cover (2) arranged on the top of the housing (1), wherein the upper end of the water inlet cover (2) is arranged as a grid structure (3) and forms a plurality of water inlets (4), and a water inlet cavity (5) connected to the water inlets (4) is arranged in the housing (1), characterized in that: An annular water outlet panel (6) with upper and lower openings is obliquely arranged in the shell (1), and the annular water outlet panel (6) forms a waterfall-shaped water outlet (7). A water retaining strip (8) is arranged below the grille structure (3) to cover the upper opening of the annular water outlet panel (6), and the water retaining strip (8) is spaced apart from the annular water outlet panel (6) to form a water inlet channel connected to the water inlet cavity.

2. A fixed-angle waterfall spout according to claim 1, characterized in that: The water inlets (4) are arranged in two rows, front and back, and the water retaining strips (8) are arranged around the inner wall of the water inlet top cover (2). The water inlet of the water inlet (4) and the water inlet cavity (5) form a corner buffer water inlet structure.

3. The fixed-angle waterfall spout according to claim 1, characterized in that: The rear side of the annular water outlet panel (6) is integrally connected to the rear side of the inner wall of the outer shell (1), and the annular water outlet panel (6) is inclined from top to bottom toward the front side and extends to the outside of the bottom of the outer shell (1).

4. A fixed-angle waterfall spout according to claim 3, characterized in that: A limiting step (9) is provided on the front side of the inner wall of the outer shell (1), and after the water inlet top cover (2) is buckled, its bottom contacts and connects with the upper end surface of the annular water outlet enclosure (6) and the limiting step (9).

5. A fixed-angle waterfall spout according to claim 4, characterized in that: A gap is left between the front side of the annular water outlet panel (6) and the front side of the inner wall of the outer shell (1), and a water storage buffer chamber (10) communicating with the water inlet chamber (5) is formed between the annular water outlet panel (6) and the inner wall of the outer shell (1).

6. The fixed-angle waterfall spout according to claim 1, characterized in that: The spacing between the inner walls of the annular water outlet enclosure (6) is distributed in a manner of being narrow in the middle and wide at both ends, thereby forming a waterfall-shaped water outlet (7) that is narrow in the middle and wide at both ends.

7. The fixed-angle waterfall spout according to claim 1, characterized in that: An annular sealing ring installation groove (11) is provided on the outer wall of the housing (1), and an annular sealing ring (12) is installed in the sealing ring installation groove (11).

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