Shower head

Abstract

The shower head comprises a shower head body, the shower head body comprises a handle and a shower head body, the handle and the shower head body are both made of metal materials, the shower head body comprises a bottom face, a side wall arranged around the bottom face and an opening formed in the end, away from the bottom face, of the side wall, and a water inlet is formed in the side wall; the handle is hollow, one end of the handle is provided with connecting threads, and the other end of the handle is fixedly welded to the side wall and communicated with the water inlet. A water distribution seat is fixed in the shower head, the water distribution seat is provided with a water inlet channel with one end connected with the water inlet, and the other end of the water inlet channel is located on the face, facing the opening, of the water distribution seat and deviates from the center of the water distribution seat; a driving plate capable of rotating relative to the water distribution seat is arranged at the opening, a plurality of groups of nozzles are formed in one surface, back on to the water distribution seat, of the driving plate, a plurality of water distribution ports which are arranged at intervals along the rotating direction of the driving plate are formed in one surface, facing the water distribution seat, of the driving plate, and each water distribution port is communicated with each group of nozzles in a one-to-one manner; and when the driving plate rotates, one of the water distribution ports is selected to be communicated with the water inlet channel.

Description

Technical Field

[0001] The utility model relates to the field of bathroom products, in particular to a shower head. Background Art

[0002] Existing shower heads have many types and functions. For shower heads that can switch water outlet modes, their overall shell is generally made of injection molding material with poor overall texture. Although some of the outer surfaces are chrome-plated, it is still easy for the chrome plating to fall off after long-term use. Other shower heads supported by metal materials are difficult to adjust in multiple gears due to the influence of process. Utility Model Content

[0003] Based on the above problems, the utility model aims to provide a shower head with a main body made of metal material, beautiful and solid appearance, and multiple water outlet modes.

[0004] In view of the above problems, the following technical solutions are provided: a shower head, comprising a shower head body, the shower head body comprising a handle and a shower head, both of which are made of metal, the shower head comprising a bottom surface, a side wall arranged around the bottom surface, and an opening formed at one end of the side wall away from the bottom surface, the side wall being provided with a water inlet; the handle is hollow inside, one end of which is provided with a connecting thread, and the other end is welded and fixed to the side wall and communicated with the water inlet; a water distribution seat is fixed inside the shower head, the water distribution seat is provided with a water inlet channel connected to the water inlet at one end, the other end of the water inlet channel is located on a side of the water distribution seat facing the opening and is offset from the center of the water distribution seat; a dial rotatable relative to the water distribution seat is provided at the opening, a plurality of groups of nozzles are provided on a side of the dial facing the water distribution seat, a plurality of water distribution ports arranged at intervals along the rotation direction of the dial are provided on a side of the dial facing the water distribution seat, each water distribution port is communicated one-to-one with each group of nozzles, and when the dial is rotated, each water distribution port is selectively communicated with the water inlet channel.

[0005] In the above structure, the handle and shower head are made of metal materials to ensure the overall strength and service life; the water distribution seat and the bottom surface are fixedly connected by screws; the water inlet and the water inlet are sealed by a seal to prevent water from jumping after the two are assembled; the dial is rotatably fixed to the water distribution seat by screws, and each water distribution port and each group of nozzles are connected one-to-one by rotation to achieve the purpose of switching the water outlet mode; there are several nozzles in the same group, which are arranged in a ring, and the nozzles between adjacent groups are arranged in concentric arrays.

[0006] The utility model is further configured that the side wall of the shower head is formed by stamping and stretching.

[0007] In the above structure, the plate parts made of stainless steel are stamped and stretched, which has the advantages of good corrosion resistance, high overall strength, and firmness and durability.

[0008] The utility model is further configured as follows: the dial includes a disk body, and a side of the disk body facing the water distribution seat is sequentially provided with a water circuit disk and a water distribution disk that rotate together with the disk body; the nozzles are located on the disk body, and adjacent groups of nozzles are arranged concentrically, and a side of the disk body facing the water circuit disk is provided with a concentric isolation cylinder for separating adjacent groups of nozzles; a side of the water circuit disk facing the disk body is abutted against the isolation cylinder, and a side of the water circuit disk facing the water distribution disk is provided with a plurality of fan-shaped grooves opened along the circumferential direction of the water circuit disk and offset in an array along its center direction, as well as water inlet grooves spaced apart along the circumferential direction of the water circuit disk and connected to one of the fan-shaped grooves, each water inlet groove is connected one-to-one with each water distribution port located on the water distribution disk, and a through hole connected to the corresponding group of nozzles is opened at the bottom of each fan-shaped groove.

[0009] In the above structure, water flow distribution is achieved through the water channel plate and the water distribution plate.

[0010] The utility model is further configured as follows: the side wall is also provided with a side port arranged at an interval of 180 degrees from the water inlet along the circumferential direction; the water distribution seat is provided with a spray channel, one end of the spray channel corresponds to the side port and is provided with a nozzle, and the other end of the spray channel is located on the side of the water distribution seat facing the opening; the water distribution plate is provided with a water spray port arranged at an interval from the water distribution port in the circumferential direction, the water spray port is connected to one of the fan-shaped grooves and is arranged at an interval of 180 degrees from the water distribution port corresponding to the fan-shaped groove.

[0011] In the above structure, the front end of the shower head body can achieve the water outlet effect, so that it has the functions of a shower head and a spray gun at the same time.

[0012] The utility model is further configured that a sealing member for contacting with the water distribution tray is provided in one side of the water inlet and the spray channel facing the water distribution tray.

[0013] In the above structure, the sealing member is always in contact with the water distribution plate when the water distribution plate rotates to achieve a sealing effect.

[0014] The utility model is further configured such that the water distribution seat is provided with a positioning ball supported by an elastic member, the water distribution plate is provided with positioning pits spaced apart along its circumferential direction, and the positioning ball is matched with the positioning pit; when the positioning ball is matched with the positioning pit, the water distribution port is connected with the water inlet.

[0015] In the above structure, a sense of segmentation can be generated when the dial is rotated to switch modes.

[0016] The utility model is further configured that the water distribution seat is integrally injection-molded from a plastic material.

[0017] The above structure has the advantages of convenient production, good product consistency and high dimensional accuracy.

[0018] The utility model is further configured that the disc body is integrally injection-molded from a plastic material; the water channel disc is integrally injection-molded from a plastic or rubber material; and the water distribution disc is integrally injection-molded from a plastic material.

[0019] In the above structure, the consistency of each component is guaranteed while satisfying the structural and functional requirements.

[0020] The utility model is further configured that the shower head is made of stainless steel.

[0021] The beneficial effects of the utility model are as follows: the handle and shower head are made of metal material to ensure the overall strength and service life; the water distribution seat and the bottom surface are fixedly connected by screws; the water inlet and the water inlet are sealed by a sealing member to avoid water leakage after the two are assembled; the dial is rotatably fixed to the water distribution seat by screws, and each water distribution port and each group of nozzles are connected one-to-one by rotation to achieve the purpose of switching the water outlet mode; there are a number of nozzles in the same group, which are arranged in a ring with each other, and the nozzles between adjacent groups are arranged in a concentric array with each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model from the first perspective.

[0023] Figure 2 It is a schematic diagram of the overall second viewing angle stereoscopic structure of the utility model.

[0024] Figure 3 It is a schematic diagram of the full cutaway three-dimensional structure of the utility model.

[0025] Figure 4 It is a schematic diagram of the fully cutaway three-dimensional structure of the dial in the separated state of the utility model.

[0026] Figure 5 It is a three-dimensional structural schematic diagram of the dial separation state of the utility model.

[0027] Figure 6 It is a schematic diagram of the first exploded three-dimensional structure of the utility model.

[0028] Figure 7 It is a schematic diagram of the second exploded three-dimensional structure of the utility model.

[0029] Figure 8 It is a schematic diagram of a third explosion stereoscopic structure of the utility model.

[0030] Fig. 9 It is a schematic diagram of a fourth exploded three-dimensional structure of the utility model.

[0031] Meaning of the numbers in the figure: 10-shower body; 11-handle; 111-connecting thread; 12-shower head; 121-bottom surface; 122-side wall; 1221-water inlet; 1222-side port; 123-opening; 20-water distribution seat; 21-water inlet; 22-spray channel; 23-elastic member; 24-positioning ball; 30-dial; 301-disk body; 3011-isolating cylinder; 302-waterway plate; 3021-sector groove; 3022-water inlet tank; 3023-through hole; 303-water distribution plate; 3031-water spray port; 3032-positioning pit; 31-spray port; 32-water distribution port; 40-spray head; a1, a2-seals. DETAILED DESCRIPTION

[0032] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0033] refer to Figures 1 to 9 ,like Figures 1 to 9 The shower head shown in the figure comprises a shower body 10, wherein the shower body 10 comprises a handle 11 and a shower head 12, both of which are made of metal, wherein the shower head 12 comprises a bottom surface 121, a side wall 122 arranged around the bottom surface 121, and an opening 123 formed at one end of the side wall away from the bottom surface 121, wherein the side wall 122 is provided with a water inlet 1221; the handle 11 is hollow inside, and one end thereof is provided with a connecting thread 111, and the other end is welded and fixed to the side wall 122 and communicated with the water inlet 1221; a water distribution seat 20 is fixed inside the shower head 12, and the water distribution seat 20 is provided with one end connected to the water inlet 1221; A water inlet 21 connected to a water inlet 1221, the other end of the water inlet 21 is located on a side of the water distribution seat 20 facing the opening 123 and is offset from the center of the water distribution seat 20; a dial 30 rotatable relative to the water distribution seat 20 is provided at the opening 123, a side of the dial 30 facing away from the water distribution seat 20 is provided with a plurality of groups of nozzles 31, a side of the dial 30 facing the water distribution seat 20 is provided with a plurality of water distribution ports 32 spaced apart along the rotation direction of the dial 30, each water distribution port 32 is in one-to-one communication with each group of nozzles 31, and when the dial 30 rotates, each water distribution port 32 selects one to communicate with the water inlet 21.

[0034] In the above structure, the handle 11 and the shower head 12 made of metal material can ensure the overall strength and service life; the water distribution seat 20 and the bottom surface 121 are fixedly connected by screws (the mounting holes are shown in the figure, and the screws are not shown); the water inlet 21 and the water inlet 1221 are sealed by a seal a1 to prevent water from jumping after the two are assembled; the dial 30 is rotatably fixed to the water distribution seat 20 by screws (not shown in the figure), and each water distribution port 32 is connected to each group of nozzles 31 by rotation to achieve the purpose of switching the water outlet mode; the nozzles 31 in the same group are all multiple, arranged in a ring, and the nozzles 31 between adjacent groups are arranged concentrically with each other.

[0035] In this embodiment, the side wall 122 of the shower head 12 is formed by stamping and stretching.

[0036] In the above structure, the plate parts made of stainless steel are stamped and stretched, which has the advantages of good corrosion resistance, high overall strength, and firmness and durability.

[0037] In this embodiment, the dial 30 includes a disc body 301, and a water path disc 302 and a water distribution disc 303 are sequentially arranged on the side of the disc body 301 facing the water distribution seat 20, which rotates with the disc body 301; the nozzles 31 are located on the disc body 301, and adjacent groups of nozzles 31 are arranged concentrically, and a concentric isolation cylinder 3011 for separating adjacent groups of nozzles 31 is arranged on the side of the disc body 301 facing the water path disc 302; the side of the water path disc 302 facing the disc body 301 and the isolation cylinder 301 1, a side of the waterway plate 302 facing the water distribution plate 303 is provided with a plurality of fan-shaped grooves 3021 opened along the circumferential direction of the waterway plate 302 and offset in an array along the center direction thereof, and water inlet grooves 3022 arranged at intervals along the circumferential direction of the waterway plate 302 and connected to one of the fan-shaped grooves 3021, each water inlet groove 3022 is connected one-to-one with each water distribution port 32 located on the water distribution plate 303, and a through hole 3023 connected to each corresponding group of nozzles 31 is opened at the bottom of each fan-shaped groove 3021.

[0038] In the above structure, water flow distribution is achieved through the water channel plate 302 and the water distribution plate 303.

[0039] In this embodiment, the side wall 122 is also provided with a side port 1222 arranged at an interval of 180 degrees from the water inlet 1221 along the circumferential direction; the water distribution seat 20 is provided with a spray channel 22, one end of the spray channel 22 corresponds to the side port 1222 and is provided with a nozzle 40, and the other end of the spray channel 22 is located on the side of the water distribution seat 20 facing the opening 123; the water distribution plate 303 is provided with a water spray port 3031 arranged at an interval from the water distribution port 32 in the circumferential direction, and the water spray port 3031 is connected to one of the fan-shaped grooves 3021 and is arranged at an interval of 180 degrees from the water distribution port 32 corresponding to the fan-shaped groove 3021.

[0040] In the above structure, the front end of the shower body 10 can achieve the water outlet effect, so that it has the functions of a shower and a spray gun at the same time.

[0041] In this embodiment, a sealing member a2 for contacting with the water distribution tray 303 is provided in the surface of the water inlet channel 21 and the spray channel 22 facing the water distribution tray 303 .

[0042] In the above structure, the seal a2 is always in contact with the water distribution plate 303 when the water distribution plate 303 rotates to achieve a sealing effect.

[0043] In this embodiment, the water distribution seat 20 is provided with a positioning ball 24 supported by an elastic member 23, and the water distribution plate 303 is provided with positioning pits 3032 arranged at intervals along its circumferential direction, and the positioning ball 24 is adapted to the positioning pit 3032; when the positioning ball 24 is adapted to the positioning pit 3032, the water distribution port 32 is connected to the water inlet 21.

[0044] In the above structure, a sense of stepping can be produced when the dial 30 is rotated to switch modes.

[0045] In this embodiment, the water distribution seat 20 is integrally injection molded of plastic material.

[0046] The above structure has the advantages of convenient production, good product consistency and high dimensional accuracy.

[0047] In this embodiment, the plate body 301 is made of plastic material and is integrally injection molded; the water channel plate 302 is made of plastic or rubber material; and the water distribution plate 303 is made of plastic material and is integrally injection molded.

[0048] In the above structure, the consistency of each component is guaranteed while satisfying the structural and functional requirements.

[0049] The beneficial effects of the utility model are as follows: the handle 11 and the shower head 12 made of metal material can ensure the overall strength and service life; the water distribution seat 20 and the bottom surface 121 are fixedly connected by screws (the mounting holes are shown in the figure, and the screws are not shown); the water inlet 21 and the water inlet 1221 are sealed by a seal a1 to avoid water leakage after the two are assembled; the dial 30 is rotatably fixed to the water distribution seat 20 by screws (not shown in the figure), and each water distribution port 32 is connected to each group of nozzles 31 one by one by rotation, so as to achieve the purpose of switching the water outlet mode; the nozzles 31 in the same group are all multiple, arranged in a ring with each other, and the nozzles 31 between adjacent groups are arranged in a concentric array with each other.

[0050] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications of the above assumptions should also be regarded as the protection scope of the present invention.

Claims

1. A shower head, comprising a shower head body, characterized in that: The shower body comprises a handle and a shower head, both of which are made of metal, the shower head comprises a bottom surface, a side wall arranged around the bottom surface and an opening formed at one end of the side wall away from the bottom surface, the side wall being provided with a water inlet; the handle is hollow inside, one end of which is provided with a connecting thread, and the other end is welded and fixed to the side wall and communicated with the water inlet; a water distribution seat is fixed inside the shower head, the water distribution seat is provided with a water inlet channel connected with the water inlet at one end, the other end of the water inlet channel is located on a side of the water distribution seat facing the opening and is offset from the center of the water distribution seat; a dial rotatable relative to the water distribution seat is provided at the opening, a side of the dial facing away from the water distribution seat is provided with a plurality of groups of nozzles, a side of the dial facing the water distribution seat is provided with a plurality of water distribution ports spaced apart along the direction of rotation of the dial, each water distribution port is communicated one-to-one with each group of nozzles, and when the dial is rotated, each water distribution port is selectively communicated with the water inlet channel.

2. A shower head according to claim 1, characterized in that: The side wall of the shower head is formed by stamping and stretching.

3. A shower head according to claim 1, characterized in that: The dial comprises a disc body, and a side of the disc body facing the water distribution seat is provided with a water circuit disc and a water distribution disc rotating together with the disc body in sequence; the nozzles are located on the disc body, and adjacent groups of nozzles are arranged concentrically, and a side of the disc body facing the water circuit disc is provided with a concentric isolation cylinder for separating adjacent groups of nozzles; a side of the water circuit disc facing the disc body is abutted against the isolation cylinder, and a side of the water circuit disc facing the water distribution disc is provided with a plurality of fan-shaped grooves opened along the circumferential direction of the water circuit disc and offset in an array along the center direction thereof, as well as water inlet grooves arranged at intervals along the circumferential direction of the water circuit disc and selectively connected to each fan-shaped groove, each water inlet groove is connected one-to-one with each water distribution port located on the water distribution disc, and a through hole connected to the corresponding group of nozzles is opened at the bottom of each fan-shaped groove.

4. A shower head according to claim 3, characterized in that: The side wall is also provided with a side port arranged at an interval of 180 degrees from the water inlet in the circumferential direction; the water distribution seat is provided with a spray channel, one end of the spray channel corresponds to the side port and is provided with a nozzle, and the other end of the spray channel is located on the side of the water distribution seat facing the opening; the water distribution plate is provided with a water spray port arranged at an interval from the water distribution port in the circumferential direction, the water spray port is connected to one of the fan-shaped grooves and is arranged at an interval of 180 degrees from the water distribution port corresponding to the fan-shaped groove.

5. A shower head according to claim 4, characterized in that: A sealing member for contacting with the water distribution tray is arranged in the water inlet channel and the spray channel on one side facing the water distribution tray.

6. A shower head according to claim 3, characterized in that: The water distribution seat is provided with a positioning ball supported by an elastic member, and the water distribution plate is provided with positioning pits spaced along its circumferential direction, and the positioning ball is matched with the positioning pit; when the positioning ball is matched with the positioning pit, the water distribution port is connected with the water inlet.

7. A shower head according to claim 1, characterized in that: The water distribution seat is integrally injection-molded from a plastic material.

8. A shower head according to claim 3, characterized in that: The tray body is made of plastic material and is integrally injection molded; the water channel tray is made of plastic or rubber material; and the water distribution tray is made of plastic material and is integrally injection molded.

9. A shower head according to claim 1 or 2, characterized in that: The shower head is made of stainless steel.

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