Three-mode sliding switching type handheld shower head

Abstract

The utility model provides a three-mode sliding switching type handheld shower head which comprises a water outlet plate and a handle, an adapter pipe, a water distribution piece and a water way partition piece are installed in the handle, one end of the water distribution piece is installed in the adapter pipe in a sliding mode, the other end of the water distribution piece is provided with a water distribution opening facing the water way partition piece, and the water distribution opening is communicated with the adapter pipe. A plurality of water passing openings which can be communicated with the water distribution openings are formed in the waterway partition piece at intervals in the linear direction, a plurality of water outlet cavities which are separated from one another are formed in the water outlet plate, and the water outlet cavities are communicated with the water passing openings in a one-to-one correspondence mode; a shifting button is slidably mounted on the handle, one end of the shifting button penetrates through the handle and is connected with the water distribution piece, and the shifting button is used for driving the water distribution piece to slide, so that the water distribution opening is correspondingly communicated with any water passing opening; according to the three-die sliding switching type handheld shower head, the defects that the waterway switching driving process of an existing shower head is tedious, and the number of parts is large are overcome.

Description

TECHNICAL FIELD

[0001] The utility model relates to handheld shower field especially is handheld shower of three mode sliding switch formula. BACKGROUND

[0002] The shower is a common shower product, and almost every family has it, and the demand is extremely large. In order to meet the various needs of consumers, there are various showers on the market at present, and the common one is the shower with waterway switching function, which can switch the waterway through the waterway switching assembly, so that one shower has multiple water outlet modes.

[0003] For example, patent number CN119237180A discloses a push button switching structure and a push button switching shower, which comprises a water outlet body, a connecting piece, a push rod and a water distribution piece. The water outlet body is also provided with a handle. The push button switching structure further comprises a driving rod, which is slidingly installed on the handle and provided with a push button. The end of the driving rod is connected to drive the push rod. In the above structure, when adjusting, the push button is sliding, and the push rod and the connecting piece are sequentially driven to drive the water distribution piece to slide. The driving process is complicated, there are many parts, and it is not convenient to use. UTILITY MODEL CONTENTS

[0004] (I) Technical problem to be solved

[0005] The problem to be solved by the utility model is to provide a three-mode sliding switch type handheld shower to overcome the defects of complicated driving process and many parts of the existing shower waterway switching.

[0006] (II) Technical scheme

[0007] To solve the technical problem, the utility model provides a three-mode sliding switch type handheld shower, which comprises a water outlet plate and a handle. An adapter pipe, a water distribution piece and a waterway separation piece are installed in the handle. One end of the water distribution piece is slidingly installed in the adapter pipe, and the other end is provided with a water distribution opening towards the waterway separation piece. The water distribution opening is in communication with the adapter pipe. A plurality of water passing openings in communication with the water distribution opening are arranged on the waterway separation piece along the straight line direction. A plurality of water outlet cavities are arranged in the water outlet plate. The plurality of water outlet cavities and the plurality of water passing openings are in one-to-one correspondence. A knob is slidingly installed on the handle. One end of the knob penetrates through the handle and is connected with the water distribution piece. The knob is used to drive the water distribution piece to slide, so that the water distribution opening is in correspondence with any water passing opening.

[0008] In some embodiments, the adapter pipe comprises a cylinder, and a piston rod of the water distribution piece is slidingly installed in the cylinder. A plurality of sealing rings are symmetrically and spacedly installed on the piston rod, and the sealing rings are in sliding contact with the inner wall of the cylinder. The cylinder forms a water inlet cavity between the two sealing rings.

[0009] In some embodiments, the piston rod is provided with symmetrical and spaced annular protrusions, and the sealing ring is fitted on the annular protrusions; the piston rod is provided with a water inlet between two annular protrusions, and a water inlet channel is provided on one side of the cylinder body at an angle, and the water inlet channel, the water inlet chamber, the water inlet and the water outlet are connected in sequence.

[0010] In some embodiments, the water distribution component includes a water distribution head and a piston rod fixed to each other, the lever is connected to the water distribution head, and the water distribution port is disposed on the water distribution head; the interior of the water distribution head and the piston rod are both hollow structures, and the water inlet and the water distribution port are connected through the hollow structure.

[0011] In some embodiments, one end of the toggle is provided with an insert block, and the insert block is symmetrically provided with locking blocks. The water distribution component is provided with a receiving groove adapted to the insert block and a locking slot that can engage with the locking blocks.

[0012] In some embodiments, a locking assembly is installed on one or both sides of the water distribution component. The locking assembly includes a limit lock head that can be telescopically installed in the water distribution component and a spring installed between the limit lock head and the water distribution component. A plurality of limit lock grooves are provided at intervals along a straight line on the water channel separator. The limit lock head is provided with an arc-shaped wall that is adapted to the limit lock groove. The spring always makes the limit lock head tend to move toward the limit lock groove.

[0013] In some embodiments, the water channel separator is provided with a guide groove, and the water distribution component is provided with a guide protrusion adapted to the guide groove.

[0014] In some embodiments, a water inlet seal is installed at the water inlet; a plurality of slots are spaced apart at one end of the water channel separator facing the water outlet plate, and a plurality of plug-in pins that can be inserted into the slots are provided on the water outlet plate; the water inlet communicates with the corresponding water outlet cavity through the cooperation of the slots and the plug-in pins.

[0015] In some embodiments, a threaded connector is installed at the end of the handle away from the water outlet plate, the threaded connector being in communication with the water inlet channel and used for threaded connection with an external pipe.

[0016] In some embodiments, the water outlet plate is provided with a first water outlet component, a second water outlet component, and a third water outlet component, and the water outlet cavity is three in number and is respectively connected to the first water outlet component, the second water outlet component, and the third water outlet component.

[0017] (III) Beneficial Effects

[0018] The utility model provides a kind of three-mode sliding switching handheld shower, water distribution piece can be slidably installed in handle, knob is directly connected with water distribution piece, when switching waterway, sliding knob, knob can directly drive water distribution piece sliding, so that water distribution port is connected with different water passage corresponding communication;It has simplified driving component, driving process is simple and effective, less parts, overall structure is simpler;Overcome the defects of the prior art shower waterway switching driving process is complicated, more parts. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 It is a perspective view of the utility model three-mode sliding switching handheld shower;

[0021] Figure 2 It is an exploded view of the utility model three-mode sliding switching handheld shower;

[0022] Figure 3 It is a structural schematic view of the utility model three-mode sliding switching handheld shower handle inside;

[0023] Figure 4 It is a perspective view of the utility model three-mode sliding switching handheld shower adapter pipe, water distribution piece and waterway separator connection;

[0024] Figure 5 It is an exploded view of the utility model three-mode sliding switching handheld shower water distribution piece and knob;

[0025] Figure 6 It is an exploded view of the utility model three-mode sliding switching handheld shower water distribution piece;

[0026] Figure 7 It is a perspective view of the utility model three-mode sliding switching handheld shower waterway separator;

[0027] Figure 8 It is a perspective view of the utility model three-mode sliding switching handheld shower water outlet plate;

[0028] Corresponding component names of various reference numerals in the figures are as follows: 1, water outlet plate; 101, plug-in column; 2, handle; 3, adapter pipe; 301, cylinder body; 302, water inlet cavity; 303, water inlet channel; 4, water distribution piece; 41, piston rod; 42, sealing ring; 43, water distribution head; 401, water distribution port; 402, annular protrusion; 403, accommodating groove; 404, clamping groove; 405, guide protrusion; 406, water inlet port; 5, water path separation piece; 51, water passage port sealing piece; 501, water passage port; 502, limiting lock slot; 503, guide sliding slot; 504, insertion slot; 6, knob; 601, insertion block; 602, clamping block; 71, limiting lock head; 72, spring; 8, first water outlet piece; 9, second water outlet piece; 10, third water outlet piece; 11, threaded joint. DETAILED DESCRIPTION

[0029] The present application will be described in detail below with reference to the drawings and specific embodiments.

[0030] The above and other aspects of the present application will become more apparent by describing in detail the embodiments thereof with reference to the attached drawings in which:

[0031] It is to be understood that the embodiments described herein are merely examples of embodiments of the application and that a wide variety of changes and modifications of the embodiments described herein can be made by those skilled in the art without departing from the spirit and scope of the application. For example, the order in which the described method steps are carried out can be changed, or certain steps can be omitted, or other steps can be added, or a combination thereof. Accordingly, the following detailed description is not intended to limit the scope of the application as defined by the appended claims, but is intended to explain the embodiments of the application.

[0032] It is also need to be explained that the following provided figures are only to illustrate the basic idea of the present application in a schematic way, only the components related to the present application are shown in the figures, not the number, shape and size of the components when actually implemented, the shape, number and ratio of the components when actually implemented can be a random change, and the component layout pattern can also be more complex.

[0033] In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, one skilled in the relevant art will understand that the examples can be practiced without these specific details.

[0034] The technical solutions provided by the embodiments of the present application are described below in combination with the drawings.

[0035] Referring to Figures 1 to 8 The utility model provides a three mode sliding switch formula handheld shower, including casing, install in the water outlet plate 1 of casing and set up on the handle 2 of casing, install adapter pipe 3, water distribution 4 and waterway separator 5 in handle 2, waterway separator 5 and adapter pipe 3 are located handle 2's both sides respectively. Water distribution 4's one end sliding installation is in adapter pipe 3, and the other end of water distribution 4 is provided with water distribution mouth 401 towards waterway separator 5, and water distribution mouth 401 communicates with adapter pipe 3, waterway separator 5 is provided with a plurality of water passageways 501 that can communicate with water distribution mouth 401 along the linear direction interval, and a plurality of water outlet cavities that are separated from each other are provided in the water outlet plate 1, each water outlet cavity can realize different water outlet modes through a water outlet element, and the plurality of water outlet cavities and the plurality of water passageways 501 are one-to-one corresponding communication. The handle 2 is slidingly installed with a knob 6, and the knob 6 is partially located outside the handle 2, which is convenient to dial, and the other part of the knob 6 passes through the handle 2 and is connected with the water distribution 4, and the knob 6 is used to drive the water distribution 4 to slide, so that the water distribution mouth 401 is correspondingly communicated with any water passageway 501. This structure, when sliding the knob 6, can directly drive the water distribution 4 to slide, simplifies the driving components, the driving process is simple and effective, the number of components is less, and the overall structure is simpler.

[0036] In some embodiments, as Figure 3As shown, the adapter pipe 3 comprises a cylinder body 301, one end of the cylinder body 301 is provided with an opening, facilitating the insertion of the water distribution member 4. The piston rod 41 of the water distribution member 4 is slidingly installed in the cylinder body 301; the piston rod 41 is symmetrically and spacedly provided with sealing rings 42, the sealing rings 42 are in sliding contact with the inner wall of the cylinder body 301, and the cylinder body 301 is formed with a water inlet cavity 302 between the two sealing rings 42. The piston rod 41 is symmetrically and spacedly provided with annular protrusions 402, the sealing rings 42 are sleeved on the annular protrusions 402; the piston rod 41 is provided with a water inlet 406 between the two annular protrusions 402, and one side of the cylinder body 301 is obliquely provided with a water inlet channel 303, the water inlet channel 303, the water inlet cavity 302, the water inlet 406 and the water distribution port 401 are sequentially communicated. With this structure, the sealing property of the water inlet cavity 302 can be maintained during the sliding of the piston rod 41, preventing water leakage; the water distribution port 401 can be always communicated with the water inlet cavity 302 through the water inlet 406, ensuring the reliability of the structure.

[0037] In some embodiments, as shown in Figure 5 , Figure 6 , the water distribution member 4 comprises a water distribution head 43 and a piston rod 41 fixed with each other, the knob 6 is connected with the water distribution head 43, and the water distribution port 401 is arranged on the water distribution head 43; the water distribution head 43 and the piston rod 41 are both hollow structures, and the water inlet 406 and the water distribution port 401 are communicated through the hollow structures.

[0038] In some embodiments, as shown in Figure 2 , Figure 3 , Figure 5 , one end of the knob 6 is provided with an insertion block 601, the insertion block 601 is symmetrically provided with clamping blocks 602, the water distribution member 4 is provided with a receiving groove 403 matched with the insertion block 601 and a clamping groove 404 capable of clamping the clamping blocks 602, and the handle 2 is provided with a through hole through which the insertion block 601 passes. With this structure, the knob 6 is directly connected with the water distribution member 4, compared with the traditional driving mode using multiple components, the driving process is simple and effective, the number of components is reduced, and the structure is simpler.

[0039] In some embodiments, as shown in Figure 2 , Figure 4 , Figure 6 , Figure 7As shown, one side or both sides of the water distribution member 4 is provided with a locking assembly for locking the water distribution member 4 to prevent it from sliding under the action of gravity, the impact of water flow or the accidental touch of the knob 6. The locking assembly comprises a limiting lock head 71 which is retractably installed in the water distribution member 4 and a spring 72 which is installed between the limiting lock head 71 and the water distribution member 4, and the water distribution member 4 is provided with a recess for accommodating the limiting lock head 71 and the spring 72. The water path separator 5 is provided with a plurality of limiting lock grooves 502 which are spaced apart in a straight line direction, and the number of the limiting lock grooves 502 is consistent with the number of the water passing openings 501, and the limiting lock head 71 is provided with an arc-shaped wall which is adapted to the limiting lock grooves 502, and the spring 72 always makes the limiting lock head 71 have a tendency to move towards the limiting lock grooves 502. When locked, the limiting lock head 71 is clamped into the limiting lock groove 502; when the force for sliding the knob 6 is greater than the force of the spring 72, the limiting lock head 71 can be separated from the current limiting lock groove 502; by using the arc-shaped wall, the locking force of the limiting lock head 71 will not be too large, and the limiting lock head 71 can be easily separated from the limiting lock groove 502 when the knob 6 is slid.

[0040] In some embodiments, as shown in Figure 4 , Figure 6 and Figure 7 , the water path separator 5 is provided with a guide sliding groove 503, and the water distribution member 4 is provided with a guide protrusion 405 which is adapted to the guide sliding groove 503. By matching the guide protrusion 405 and the guide sliding groove 503, the water distribution member 4 can be guided, and the water distribution opening 401 and the water passing opening 501 are accurately corresponding.

[0041] In some embodiments, as shown in Figure 2 , Figure 7 and Figure 8 , the water passing opening 501 is provided with a water passing opening sealing member 51, which can ensure the sealed connection of the water distribution opening 401 and the water passing opening 501, and prevent water leakage. The water path separator 5 is provided with a plurality of insertion grooves 504 at one end which faces the water outlet plate 1, and the water outlet plate 1 is provided with a plurality of insertion columns 101 which can be inserted into the insertion grooves 504, and the water passing opening 501 is communicated with the corresponding water outlet cavity through the matching of the insertion grooves 504 and the insertion columns 101. The water outlet plate 1 is a prior art, and will not be described in detail in the present embodiment.

[0042] In some embodiments, as shown in Figures 1 to 3 , a threaded joint 11 is installed at one end of the handle 2 which is away from the water outlet plate 1, the threaded joint 11 is communicated with the water inlet channel 303, and the threaded joint 11 is used for being threadedly connected with an external pipe.

[0043] In some embodiments, as shown in Figure 1 , Figure 2 and Figure 8As shown, the water outlet plate 1 is provided with a first water outlet 8, a second water outlet 9 and a third water outlet 10, and the water outlet cavity is three and respectively communicated with the first water outlet 8, the second water outlet 9 and the third water outlet 10. In this embodiment, three water outlet modes are adopted, and the three modes can be switched by the knob 6, so that the use is flexible.

[0044] The same or similar parts among various embodiments in the specification can be referred to each other, and each embodiment focuses on the difference from other embodiments.

[0045] The above is merely specific implementation manners of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A three-mode sliding switchable handheld shower head, comprising a water outlet plate (1) and a handle (2), characterized in that: The handle (2) is equipped with a transfer pipe (3), a water distribution component (4), and a water channel separator (5). One end of the water distribution component (4) is slidably installed in the transfer pipe (3), and the other end is provided with a water outlet (401) facing the water channel separator (5). The water outlet (401) is connected to the transfer pipe (3). The water channel separator (5) is provided with multiple water inlets (501) that can communicate with the water outlet (401) along a straight line. The water outlet plate (1) is provided with multiple water outlet chambers that are separated from each other. The multiple water outlet chambers are connected to the multiple water inlets (501) one by one. A lever (6) is slidably installed on the handle (2). One end of the lever (6) passes through the handle (2) and is connected to the water distribution component (4). The lever (6) is used to drive the water distribution component (4) to slide, so that the water outlet (401) is connected to any water inlet (501).

2. The three-mode sliding switchable handheld shower head as described in claim 1, characterized in that: The adapter pipe (3) includes a cylinder (301), and the piston rod (41) of the water distribution component (4) is slidably installed in the cylinder (301); symmetrical and spaced sealing rings (42) are installed on the piston rod (41), and the sealing rings (42) slide in contact with the inner wall of the cylinder (301), and the cylinder (301) forms a water inlet cavity (302) between the two sealing rings (42).

3. The three-mode sliding switchable handheld shower head as described in claim 2, characterized in that: The piston rod (41) is provided with symmetrical and spaced annular protrusions (402), and the sealing ring (42) is fitted on the annular protrusions (402); the piston rod (41) is provided with a water inlet (406) between the two annular protrusions (402), and a water inlet channel (303) is provided on one side of the cylinder (301) at an inclination. The water inlet channel (303), the water inlet chamber (302), the water inlet (406) and the water distributor (401) are connected in sequence.

4. The three-mode sliding switchable handheld shower head as described in claim 3, characterized in that: The water distribution component (4) includes a water distribution head (43) and a piston rod (41) fixed to each other. The toggle (6) is connected to the water distribution head (43), and the water distribution port (401) is provided on the water distribution head (43). The interior of the water distribution head (43) and the piston rod (41) are both hollow structures, and the water inlet (406) and the water distribution port (401) are connected through the hollow structure.

5. The three-mode sliding switchable handheld shower head as described in claim 1, characterized in that: One end of the toggle (6) is provided with a plug (601), and the plug (601) is symmetrically provided with a locking block (602). The water distribution component (4) is provided with a receiving groove (403) adapted to the plug (601) and a locking slot (404) that can engage with the locking block (602).

6. The three-mode sliding switchable handheld shower head as described in claim 1, characterized in that: A locking assembly is installed on one or both sides of the water distribution component (4). The locking assembly includes a limit lock head (71) that can be telescopically installed in the water distribution component (4) and a spring (72) installed between the limit lock head (71) and the water distribution component (4). A plurality of limit lock grooves (502) are provided on the water channel separator (5) at intervals along a straight line. The limit lock head (71) is provided with an arc-shaped wall that is adapted to the limit lock groove (502). The spring (72) always makes the limit lock head (71) tend to move toward the limit lock groove (502).

7. The three-mode sliding switchable handheld shower head as described in claim 1, characterized in that: The water channel separator (5) is provided with a guide groove (503), and the water distribution component (4) is provided with a guide protrusion (405) that is adapted to the guide groove (503).

8. The three-mode sliding switchable handheld shower head as described in claim 1, characterized in that: A water inlet seal (51) is installed at the water inlet (501); a plurality of slots (504) are provided at intervals at one end of the water channel separator (5) facing the water outlet plate (1), and a plurality of plug-in pins (101) are provided on the water outlet plate (1) that can be inserted into the slots (504). The water inlet (501) is connected to the corresponding water outlet cavity through the cooperation of the slots (504) and the plug-in pins (101).

9. The three-mode sliding switchable handheld shower head as described in claim 3, characterized in that: A threaded connector (11) is installed at one end of the handle (2) away from the water outlet plate (1). The threaded connector (11) is connected to the water inlet channel (303) and is used to connect to an external pipe via a thread.

10. The three-mode sliding switchable handheld shower head as described in claim 1, characterized in that: The water outlet plate (1) is provided with a first water outlet component (8), a second water outlet component (9) and a third water outlet component (10), and the water outlet cavity is three in number and is respectively connected to the first water outlet component (8), the second water outlet component (9) and the third water outlet component (10).

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