A shower head that can discharge water from a spray gun

Abstract

The present invention discloses a shower head capable of discharging spray gun water, comprising: a body assembly having a water inlet; a face cover assembly having a face cover water outlet and rotatably connected to the body assembly, with a relief opening provided in the middle of the face cover assembly; a central water outlet body having a central water outlet, the central water outlet including a spray gun water outlet capable of discharging spray gun water, the central water outlet body being located at the relief opening and fixedly arranged relative to the body assembly; when the face cover assembly is rotated relative to the body assembly, the water inlet is communicated with the face cover water outlet or with the central water outlet or simultaneously communicated with both the face cover water outlet and the central water outlet. The position of the spray gun water outlet of the present invention is fixed and does not rotate with the rotation of the face cover assembly, which is more convenient to use and does not affect the electroplating process of the body assembly that needs to be electroplated.

Description

Technical Field

[0001] The present invention relates to a shower head, and more particularly to a shower head capable of discharging spray gun water. Background Art

[0002] In the prior art, in order to make the functions of the shower head more complete, there are already shower heads on the market that can discharge spray gun water. When it is necessary to rinse the bathroom, the water path inside the shower head is switched by pressing a button or rotating the water outlet cover, so that the water flows out from the spray gun water outlet on the shower head to rinse the bathroom, realizing the spray gun water function of the shower head, thus eliminating the need to additionally install a spray gun and saving costs and the space layout of the bathroom.

[0003] However, for the existing shower heads capable of discharging spray gun water, generally, the spray gun water outlet is arranged on the water outlet cover or on the outer shell body on the back of the water outlet cover. The defect of arranging the spray gun water outlet on the water outlet cover is that the position of the spray gun water outlet will rotate as the water outlet cover rotates, and the position of the spray gun water outlet is not fixed, which is likely to cause accidental spraying. The defect of arranging the spray gun water outlet on the outer shell body on the back of the water outlet cover is that the outer shell body on the back of the water outlet cover usually needs to be electroplated to improve the product quality. A complete surface is easier to electroplate, and the electroplating quality and qualification rate are higher. Once an opening is provided, it is not easy to electroplate, resulting in a decrease in the electroplating qualification rate and an increase in production costs. Summary of the Invention

[0004] In order to solve the above problems, the present invention provides a shower head capable of discharging spray gun water, in which the position of the spray gun water outlet is fixed and does not rotate with the rotation of the face cover assembly, which is more convenient to use and does not affect the electroplating process of the body assembly that needs to be electroplated.

[0005] To achieve the above object, the present invention provides the following technical solutions: A shower head capable of discharging spray gun water, comprising:

[0006] A body assembly having a water inlet;

[0007] A face cover assembly having a face cover water outlet and rotatably connected to the body assembly, and a relief opening is provided in the middle of the face cover assembly;

[0008] A central water outlet body having a central water outlet, and the central water outlet includes a spray gun water outlet capable of discharging spray gun water. The central water outlet body is located at the relief opening and is fixedly arranged relative to the body assembly;

[0009] When the face cover assembly is rotated relative to the body assembly, the water inlet is communicated with the face cover water outlet or the central water outlet or simultaneously communicated with the face cover water outlet and the central water outlet.

[0010] According to the shower head capable of spraying water from a spray gun, a central water outlet is provided, the central water outlet is provided at the middle of the cover assembly at the clearance opening and fixed relative to the body assembly, and the spray gun water outlet is provided on the central water outlet. In this way, on the one hand, when the cover assembly rotates relative to the body assembly to switch the water path, the relative position of the spray gun water outlet and the body assembly remains fixed, thereby avoiding the problem of mis-spraying caused by the spray gun water outlet rotating with the cover assembly in the prior art; on the other hand, the spray gun water outlet is not provided on the body assembly, which will not affect the electroplating process of the body assembly that needs electroplating.

[0011] A further improvement on the above scheme, the body assembly includes a body with a handle and a fixed water diversion body fixedly connected to the body, the central water outlet is fixedly connected to the body or the fixed water diversion body, a second spray gun water passage is formed between the fixed water diversion body and the body, the spray gun water outlet is connected to the second spray gun water passage, and when the cover assembly moves to a position where the water inlet is connected to the spray gun water outlet, the second spray gun water passage is connected to the water inlet. This scheme allows water from the water inlet to flow to the spray gun water outlet through the second spray gun water passage formed between the fixed water diversion body and the body, and has a simple structure and a reasonable layout.

[0012] In a further improvement on the above scheme, a water inlet channel connected to the water inlet is formed between the fixed water diversion body and the main body, and a water inlet hole connected to the water inlet channel is provided on the fixed water diversion body;

[0013] The face cover assembly comprises a face cover and a rotating water diversion body which are fixedly connected, the rotating water diversion body being provided with a spray gun water through hole and a face cover water through hole, when the face cover assembly is rotated, the water inlet through hole is connected with the spray gun water through hole, or is connected with the face cover water through hole, or is connected with the spray gun water through hole and the face cover water through hole at the same time; a face cover water through cavity connected with the face cover water through hole and a first spray gun water through channel connected with the spray gun water through hole are formed between the face cover and the rotating water diversion body, the face cover water outlet is connected with the face cover water through cavity, when the face cover assembly moves to a position where the water inlet is connected with the spray gun water outlet, the water outlet end of the first spray gun water through channel is connected with the water inlet end of the second spray gun water through channel. This solution effectively realizes the water circuit switching function of the face cover assembly, and realizes that the water at the water inlet flows through the water inlet channel, the water inlet hole, the spray gun hole, the first spray gun water channel, the second spray gun water channel in sequence and then flows out of the spray gun water outlet, and realizes that the water at the water inlet flows through the water inlet channel, the water inlet hole, the face cover hole, the face cover water cavity in sequence and then flows out of the face cover water outlet. The water circuit design is simple and the switching function is reliable.

[0014] On the basis of the above solution, for a further improvement, the water outlet end of the water passage of the first spray gun is a water outlet hole of the water passage of the first spray gun provided on the rotating water distributor, and the water inlet end of the water passage of the second spray gun is a water inlet hole of the water passage of the second spray gun provided on the fixed water distributor. When the water outlet hole of the water passage of the first spray gun corresponds to the water inlet hole of the water passage of the second spray gun, a sealed connection is formed through a sealing member. In this solution, the connection or disconnection of the water passage of the first spray gun and the water passage of the second spray gun is realized by the correspondence or dislocation of the water outlet hole of the water passage of the first spray gun and the water inlet hole of the water passage of the second spray gun. The structure is simple and it is easy to realize the connection or disconnection of the two channels.

[0015] On the basis of the above solution, for a further improvement, a small face cover is provided on the central water outlet body. The central water outlet further includes a small face cover water outlet opened on the small face cover. A second small face cover water passage is further formed between the fixed water distributor and the main body. The small face cover water outlet is connected to the second small face cover water passage. A small face cover water hole is further provided on the rotating water distributor. When the face cover assembly is rotated, the water inlet water hole is connected to any one of the water holes of the spray gun water hole, the face cover water hole, and the small face cover water hole, or any two of the water holes are connected, or the three water holes are connected at the same time; a first small face cover water passage connected to the small face cover water hole is further formed between the face cover and the rotating water distributor. When the face cover assembly moves to a position where the water inlet is connected to the small face cover water outlet, the water inlet water hole is at least connected to the small face cover water hole, and the first small face cover water passage is connected to the second small face cover water passage. In this solution, by providing a small face cover with a small face cover water outlet on the central water outlet body and a small face cover water hole on the rotating water distributor, when the face cover assembly is rotated, the connection or disconnection of the water inlet water hole with the water holes of the spray gun, the face cover, and the small face cover can be switched and controlled. The shower water outlet modes are more, the functions are more abundant, and the switching control structure of the water circuit is simple and reliable.

[0016] On the basis of the above solution, for a further improvement, the face cover includes an outer face cover and an inner face cover. The inner face cover is located between the outer face cover and the rotating water distributor. A face cover water cavity and the water passage of the first spray gun are formed between the inner face cover and the rotating water distributor. A face cover water outlet cavity connected to the face cover water cavity is formed between the outer face cover and the inner face cover. The face cover water outlet is provided on the outer face cover and is connected to the face cover water outlet cavity. In this solution, the structure of the face cover assembly is compact and the water circuit design is reasonable.

[0017] Based on further improvements to the above solution, the central water outlet body includes a spray gun water outlet cavity and a small face cover water outlet cavity. The spray gun water outlet cavity is respectively communicated with the first spray gun water passage and the spray gun water outlet. The small face cover water outlet cavity is respectively communicated with the first small face cover water passage and the small face cover water outlet. The spray gun water outlet is opened from the side wall of the spray gun water outlet cavity in a direction away from the water inlet so that the spray gun water sprays out relative to the body assembly in a direction away from the water inlet. This solution makes the water flow direction of the spray gun water outlet more in line with the usage habit and more convenient to use.

[0018] Based on further improvements to the above solution, an elastic member is provided between the face cover assembly and the body assembly. During the process that the face cover assembly moves to a position where the water inlet is communicated with the spray gun water outlet, it overcomes the elastic force of the elastic member. When the external force applied to the face cover assembly is removed, the face cover assembly moves under the action of the elastic force of the elastic member to a position where the water inlet is cut off from the spray gun water outlet. This solution enables that when the spray gun water is not needed, as long as the external force is removed, the face cover assembly can automatically reset to other water outlet states where the spray gun water outlet does not discharge water (such as the face cover water outlet or the small face cover water outlet) under the action of the elastic member, which is more convenient to use. And each time the shower is started, the spray gun water will not be discharged first, thus avoiding the problem of spray gun water splashing.

[0019] Based on further improvements to the above solution, a gear position prompt structure is also provided between the body assembly and the face cover assembly. The gear position prompt structure includes a spring pin assembly provided on one of the body assembly and the face cover assembly and a plurality of gear position grooves / holes provided on the other of the body assembly and the face cover assembly. When the face cover assembly rotates relative to the body assembly, the spring pin assembly cooperates with the plurality of gear position grooves / holes in sequence;

[0020] The gear position grooves / holes at least include face cover gear position grooves / holes, spray gun gear position grooves / holes, and first mixing gear position grooves / holes. When the face cover assembly rotates to a position where the spring pin assembly cooperates with the face cover gear position grooves / holes, the water inlet is communicated with the face cover water outlet; when the face cover assembly rotates to a position where the spring pin assembly cooperates with the spray gun gear position grooves / holes, the water inlet is communicated with the spray gun water outlet; when the face cover assembly rotates to the first mixing gear position grooves / holes, the water inlet is simultaneously communicated with the face cover water outlet and the spray gun water outlet;

[0021] The first mixing gear position grooves / holes are located between the face cover gear position grooves / holes and the spray gun gear position grooves / holes.

[0022] In the above solution, on the one hand, the rotation of the face cover assembly has gears, and different gears correspond to different water outlet modes, thus facilitating the control of different water outlet modes. On the other hand, since the first mixing gear slot / hole is located between the face cover gear slot / hole and the spray gun gear slot / hole, when the face cover assembly rotates from the gear position where all water flows out of the face cover water outlet (the position where the spring pin assembly cooperates with the face cover gear slot / hole) to the gear position where all water flows out of the spray gun water outlet (the position where the spring pin assembly cooperates with the spray gun gear slot / hole), the face cover assembly will first move to the first mixed water outlet gear position where a part of the water flows out of the face cover water outlet and the other part of the water flows out of the spray gun water outlet (the position where the spring pin assembly cooperates with the first mixing gear slot / hole). This can remind the user to continue rotating the face cover assembly to control all the water flow to spray out from the spray gun water outlet, avoiding being splashed by the spray gun water due to the user's inattention.

[0023] Based on a further improvement of the above solution, when the face cover assembly moves to a position where the water inlet is connected to the spray gun water outlet, the elastic force of the elastic member can overcome the elastic force of the spring pin assembly so that the spring pin assembly can slide past the spray gun gear slot / hole and the first mixing gear slot / hole and move to a position where it cooperates with the face cover gear slot / hole. In this solution, when the spray gun water is not needed, the face cover assembly will not be limited by the gear reminder structure to the position where the spray gun water outlet discharges water, and the face cover assembly can be reset to a position where other water outlets (such as the face cover water outlet or the small face cover water outlet, etc.) discharge water under the action of the elastic force.

[0024] Based on a further improvement of the above solution, the elastic member is a compression spring. One of the body assembly and the face cover assembly is provided with a spring installation groove for installing the compression spring, and the other of the body assembly and the face cover assembly is provided with a convex block that can slide in the spring installation groove. One end of the compression spring abuts against the end wall of the spring installation groove, and the other end cooperates with the convex block. This solution facilitates the installation of the compression spring, and the compression spring can elastically deform reliably in the spring installation groove to ensure the reliable reset of the face cover assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to make the advantages of the present invention easier to understand, the present invention briefly described above will be described in more detail by referring to the specific embodiments shown in the drawings. It can be understood that these drawings only depict typical embodiments of the present invention, and therefore should not be considered as limiting its protection scope. The present invention is described and explained with additional features and details through the drawings. In the drawings:

[0026] Figure 1 is an overall three-dimensional view of a shower head according to a preferred embodiment of the present invention;

[0027] Figure 2Explosion head of the shower head according to a preferred embodiment of the present invention;

[0028] Figure 3 Cross-sectional view of the shower head according to a preferred embodiment of the present invention;

[0029] Figure 4 Exploded cross-sectional view of the shower head according to a preferred embodiment of the present invention;

[0030] Figure 5 Partial three-dimensional mating diagram of the shower head according to a preferred embodiment of the present invention;

[0031] Figure 6 Schematic diagram of the side of the rotating water distributor of the shower head according to a preferred embodiment of the present invention facing away from the fixed water distributor;

[0032] Figure 7 Schematic three-dimensional structure diagram of the fixed water distributor of the shower head according to a preferred embodiment of the present invention;

[0033] Figure 8 State diagram of the shower head according to a preferred embodiment of the present invention when water flows out from the outlet of the face cover (the dial is in the middle gear);

[0034] Figure 9 For a preferred embodiment of the shower head of the present invention in Figure 8 Cross-sectional view in the state;

[0035] Figure 10 State diagram of the shower head according to a preferred embodiment of the present invention when water flows out from the outlet of the spray gun (the dial is in the leftmost gear);

[0036] Figure 11 For a preferred embodiment of the shower head of the present invention in Figure 10 Cross-sectional view in the state;

[0037] Figure 12 For a preferred embodiment of the shower head of the present invention in Figure 10 One of the water flow schematic diagrams in the state;

[0038] Figure 13 For a preferred embodiment of the shower head of the present invention in Figure 10 Two of the water flow schematic diagrams in the state;

[0039] Figure 14 For a preferred embodiment of the shower head of the present invention in Figure 10 Three of the water flow schematic diagrams in the state;

[0040] Figure 15 State diagram of the shower head according to a preferred embodiment of the present invention when water flows out from the outlet of the small face cover (the dial is in the rightmost gear);

[0041] Figure 16The cross-sectional view of the shower head according to a preferred embodiment of the present invention in Figure 15 the state;

[0042] Figure 17 The cross-sectional view of the shower head according to a preferred embodiment of the present invention in Figure 15 one of the water flow schematic diagrams in the state;

[0043] Figure 18 The cross-sectional view of the shower head according to a preferred embodiment of the present invention in Figure 15 the other water flow schematic diagram in the state.

[0044] The reference numerals in the figure are respectively:

[0045] 1 - Body assembly; 10 - Body; 101 - Water inlet; 11 - Fixed water distributor; 111 - Water inlet through hole; 112 - Protrusion; 12 - Water inlet channel; 13 - Second spray gun water passage; 131 - Water inlet hole of the second spray gun water passage; 14 - Second small face cover water passage; 141 - Water inlet hole of the second small face cover water passage;

[0046] 2 - Face cover assembly; 21 - Rotating water distributor; 211 - First relief opening; 212 - Spray gun water hole; 213 - Face cover water hole; 214 - Small face cover water hole; 215 - Spring installation groove; 22 - Face cover; 221 - Outer face cover; 2211 - Face cover water outlet; 2212 - Second relief opening; 2213 - Dial; 222 - Inner face cover; 2221 - Third relief opening; 223 - Decorative cover; 23 - Face cover water cavity; 24 - First spray gun water passage; 241 - Water outlet hole of the first spray gun water passage; 25 - First small face cover water passage; 251 - Water outlet hole of the first small face cover water passage; 26 - Face cover water outlet cavity;

[0047] 3 - Central water outlet body; 31 - Central water outlet; 311 - Spray gun water outlet; 312 - Small face cover water outlet; 32 - Small face cover; 33 - Spray gun water outlet cavity; 34 - Small face cover water outlet cavity;

[0048] 4 - Elastic member (compression spring);

[0049] 5 - Gear position indication structure; 51 - Spring pin assembly; 52 - Gear position groove; 521 - Face cover gear position groove; 522 - Spray gun gear position groove; 523 - First mixing gear position groove; 524 - Small face cover gear position groove; 525 - Second mixing gear position groove;

[0050] 61 - First seal; 62 - Second seal; 63 - Third seal. Detailed implementation manners

[0051] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0052] In the following discussion, details are given to provide a more thorough understanding of the present invention. However, those skilled in the art can understand that the present invention can be implemented without one or more of these details. In specific examples, in order to avoid confusion with the present invention, some well-known technical features in the art are not described in detail. It should be noted that the terms "upper", "lower", "front", "rear", "left", "right" and similar expressions used herein are only for the purpose of illustration and are not restrictive.

[0053] The ordinal numbers such as "first" and "second" cited in the present invention are only identifiers and do not have any other meanings, such as a specific order, etc. Moreover, for example, the term "first component" itself does not imply the existence of a "second component", and the term "second component" itself does not imply the existence of a "first component".

[0054] Please refer to Figures 1 to 18 , a shower head capable of discharging water from a spray gun according to a preferred embodiment of the present invention includes a body assembly 1, a face cover assembly 2, a central water outlet body 3, an elastic member 4 and a gear position indication structure 5.

[0055] The body assembly 1 has a water inlet 101.

[0056] The face cover assembly 2 has a face cover water outlet 2211. The face cover assembly 2 is rotatably connected to the body assembly 1. A relief opening is provided in the middle of the face cover assembly 2. The relief opening specifically includes a first relief opening 211, a second relief opening 2212 and a third relief opening 2221 described below.

[0057] The central water outlet body 3 has a central water outlet 31. The central water outlet 31 includes a spray gun water outlet 311 capable of discharging water from a spray gun and a small face cover water outlet 312. The central water outlet body 3 is located at the relief opening and is fixedly arranged relative to the body assembly 1.

[0058] When the face cover assembly 2 is rotated relative to the body assembly 1, the water inlet 101 is communicated with the face cover water outlet 2211 or the central water outlet 31 or is simultaneously communicated with the face cover water outlet 2211 and the central water outlet 31.

[0059] The shower head capable of discharging water from a spray gun according to the present invention, by providing a central water outlet body 31, disposing the central water outlet body 31 at the relief opening in the middle of the face cover assembly 2 and fixedly setting it relative to the body assembly 1, and disposing the spray gun water outlet 311 on the central water outlet body 31. In this way, on the one hand, when the face cover assembly 2 rotates relative to the body assembly 1 to switch the water path, the relative position between the spray gun water outlet 311 and the body assembly 1 always remains fixed, thus avoiding the problem of accidental spraying caused by the rotation of the spray gun water outlet with the face cover assembly in the prior art; on the other hand, the spray gun water outlet 311 is not disposed on the body assembly 1, and it will not affect the electroplating process of the body assembly 1 that needs to be electroplated.

[0060] In this embodiment, the body assembly 1 includes a body 10 having a handle and a fixed water distributor 11 fixedly connected to the body 10 by welding. The central water outlet body 3 is fixedly connected to the fixed water distributor 11 by welding, thereby realizing the relative fixed setting of the central water outlet body 3 and the body assembly 1. The fixed connection between the body 10 and the fixed water distributor 11, as well as the fixed connection between the central water outlet body 3 and the fixed water distributor 11, in addition to welding, can also be fixed by common fixed structures such as a snap connection structure or a screw connection structure. Of course, it is also possible to choose to fixedly connect the central water outlet body 3 and the body 10. A second spray gun water passage 13 is formed between the fixed water distributor 11 and the body 10. The spray gun water outlet 311 is communicated with the second spray gun water passage 13. When the face cover assembly 2 moves to a position where the water inlet 101 is communicated with the spray gun water outlet 311, the second spray gun water passage 13 is communicated with the water inlet 101.

[0061] Furthermore, a face cover water passage chamber 23 and a first spray gun water passage 24 are formed between the face cover 22 and the rotating water distributor 21. The face cover water outlet 2211 is communicated with the face cover water passage chamber 23. When the face cover assembly 2 moves to a position where the water inlet 101 is communicated with the spray gun water outlet 311, the water outlet end of the first spray gun water passage 24 is communicated with the water inlet end of the second spray gun water passage 13. In this way, the water at the water inlet 101 flows through the first spray gun water passage 24 and the second spray gun water passage 13 in sequence and then flows out from the spray gun water outlet 311.

[0062] In this embodiment, a small face cover 32 is further provided on the central water outlet body 3. The small face cover water outlet 312 is opened on the small face cover 32. A second small face cover water passage 14 is further formed between the fixed water dividing body 11 and the main body 10. The small face cover water outlet 312 is communicated with the second small face cover water passage 14. A first small face cover water passage 25 is further formed between the face cover 22 and the rotating water dividing body 21. When the face cover assembly 2 moves to a position where the water inlet 101 is communicated with the small face cover water outlet 312, the water inlet through hole 111 described below is at least communicated with the small face cover through hole 214, and the first small face cover water passage 25 is communicated with the second small face cover water passage 14. In this way, the water at the water inlet 101 flows through the first small face cover water passage 25 and the second small face cover water passage 14 in sequence and then flows out from the small face cover water outlet 312.

[0063] In this embodiment, a water inlet passage 12 communicated with the water inlet 101 is further formed between the fixed water dividing body 11 and the main body 10. The fixed water dividing body 11 is provided with a water inlet through hole 111 communicated with the water inlet passage 12.

[0064] The face cover assembly 2 includes a face cover 22 and a rotating water dividing body 21 which are fixedly connected. The rotating water dividing body 21 is provided with a spray gun through hole 212 communicated with the first spray gun water passage 24, a face cover through hole 213 communicated with the face cover water cavity 23, and a small face cover through hole 214 communicated with the first small face cover water passage 25. When the rotating face cover assembly 2 is rotated, the water inlet through hole 111 is communicated with any one of the spray gun through hole 212, the face cover through hole 213, and the small face cover through hole 214, or any two of the through holes, or all three through holes are simultaneously communicated to switch the water path, so that the water flows out from different water outlets.

[0065] For example, please refer to Figure 9 , when the rotating face cover assembly 2 is rotated and the water inlet through hole 111 is communicated with the face cover through hole 213, the water at the water inlet 101 flows out from the face cover water outlet 2211 after passing through the water inlet through hole 111, the face cover through hole 213, and the face cover water cavity 23; please refer to Figures 11 to 13 , when the water inlet through hole 111 is communicated with the spray gun through hole 212, the water at the water inlet 101 flows out from the spray gun water outlet 311 after passing through the water inlet through hole 111, the spray gun through hole 212, the first spray gun water passage 24, and the second spray gun water passage 13; please refer to Figures 16 to 18 , when the water inlet through hole 111 is communicated with the small face cover through hole 214, the water at the water inlet 101 flows out from the small face cover water outlet 312 after passing through the water inlet through hole 111, the small face cover through hole 214, the first small face cover water passage 25, and the second small face cover water passage 14.

[0066] In this embodiment, the water passing holes 212 of the spray gun, the water passing holes 213 of the face cover, and the water passing holes 214 of the small face cover are arranged in parallel, and the water passing holes 213 of the face cover are located between the water passing holes 212 of the spray gun and the water passing holes 214 of the small face cover. A first seal 61 is provided at the water inlet passing hole 111. Through the first seal 61, the water inlet passing hole 111 is respectively in sealed communication with the water passing holes 212 of the spray gun, the water passing holes 213 of the face cover, or the water passing holes 214 of the small face cover. When the water inlet passing hole 111 is located between the water passing holes 212 of the spray gun and the water passing holes 213 of the face cover, the water inlet passing hole 111 is simultaneously in communication with the water passing holes 212 of the spray gun and the water passing holes 213 of the face cover. At this time, part of the water at the water inlet 101 flows out from the spray gun water outlet 311 via the water inlet passing hole 111, the water passing holes 212 of the spray gun, the first spray gun water passage 24, and the second spray gun water passage 13, and the other part flows out from the face cover water outlet 2211 via the water inlet passing hole 111, the water passing holes 213 of the face cover, and the face cover water cavity 23, so as to realize the water outlet of both the spray gun water outlet 311 and the face cover water outlet 2211. At this time, it can remind the user that the spray gun water function has been partially turned on. Continuing to rotate the face cover assembly 2 in the direction connecting the spray gun water outlet 311 will fully turn on the spray gun water function, thus avoiding the problem of a large amount of spray gun water being missprayed. Similarly, when the water inlet passing hole 111 is located between the water passing holes 214 of the small face cover and the water passing holes 213 of the face cover, the water inlet passing hole 111 is simultaneously in communication with the water passing holes 214 of the small face cover and the water passing holes 213 of the face cover. At this time, part of the water at the water inlet 101 flows out from the small face cover water outlet 312 via the water inlet passing hole 111, the water passing holes 214 of the small face cover, the first small face cover water passage 25, and the second small face cover water passage 14, and the other part flows out from the face cover water outlet 2211 via the water inlet passing hole 111, the water passing holes 213 of the face cover, and the face cover water cavity 23, so as to realize the water outlet of both the small face cover water outlet 312 and the face cover water outlet 2211.

[0067] In this embodiment, the water outlet end of the first spray gun water passage 24 is the water outlet hole 241 of the first spray gun water passage provided on the rotating water distributor 21, and the water inlet end of the second spray gun water passage 13 is the water inlet hole 131 of the second spray gun water passage provided on the fixed water distributor 11. When the water outlet hole 241 of the first spray gun water passage corresponds to the water inlet hole 131 of the second spray gun water passage, a sealed communication is formed through the second seal 62, so as to realize the sealed communication between the first spray gun water passage 24 and the second spray gun water passage 13.

[0068] In this embodiment, the water outlet end of the first small face cover water passage 25 is the water outlet hole 251 of the first small face cover water passage provided on the rotating water distributor 21, and the water inlet end of the second small face cover water passage 14 is the water inlet hole 141 of the second small face cover water passage provided on the fixed water distributor 11. When the water outlet hole 251 of the first small face cover water passage corresponds to the water inlet hole 141 of the second small face cover water passage, a sealed connection is formed through the third seal 63, thereby realizing the sealed connection between the first small face cover water passage 25 and the second small face cover water passage 14.

[0069] In this embodiment, the face cover 22 includes an outer face cover 221 and an inner face cover 222. The inner face cover 222 is located between the outer face cover 221 and the rotating water distributor 21. A face cover water cavity 23 and a first spray gun water passage 24 are formed between the inner face cover 222 and the rotating water distributor 21. A face cover water outlet cavity 26 communicating with the face cover water cavity 23 is formed between the outer face cover 221 and the inner face cover 222. The face cover water outlet 2211 is provided on the outer face cover 221 and communicates with the face cover water outlet cavity 26. In this embodiment, the outer face cover 221, the inner face cover 222, and the rotating water distributor 21 are fixed as an integral assembly by welding. A dial 2213 is provided on the outer face cover 221. By driving the outer face cover 221 to rotate through the dial 2213, the entire face cover assembly 2 is driven to rotate.

[0070] In this embodiment, the relief openings on the face cover assembly 2 include a first relief opening 211 opened in the middle of the rotating water distributor 21, a second relief opening 2212 opened on the outer face cover 221, and a third relief opening 2221 opened on the inner face cover 222. The first relief opening 211, the second relief opening 2212, and the third relief opening 2221 are in corresponding positions. The central water outlet body 3 passes through the first relief opening 211, the second relief opening 2212, and the third relief opening 2221. A decorative cover 223 is further provided on the outer face cover 221 at the position of the second relief opening 2212. The decorative cover 223 is located between the outer face cover 221 and the central water outlet body 3. The decorative cover 223 is provided with a perforation for the water flow of the spray gun water outlet 311 to flow out.

[0071] In this embodiment, the central water outlet body 3 includes a spray gun water outlet cavity 33 and a small face cover water outlet cavity 34. The spray gun water outlet cavity 33 is respectively communicated with the first spray gun water passage 24 and the spray gun water outlet 311. The small face cover water outlet cavity 34 is respectively communicated with the first small face cover water passage 25 and the small face cover water outlet 312. The spray gun water outlet 311 is opened on the side wall of the spray gun water outlet cavity 33 in a direction away from the water inlet 101 so that the spray gun water sprays away from the water inlet 101 relative to the body assembly 1.

[0072] For more convenient use, after the external force applied to the face cover assembly 2 is removed, the face cover assembly 2 can reset to the position where the water inlet 101 is disconnected from the spray gun water outlet 311, thereby preventing the water from accidentally spraying out from the spray gun water outlet 311 during the next use, and the water flow at each start is default not to spray out from the spray gun water outlet 311. In this embodiment, an elastic member 4 is provided between the face cover assembly 2 and the body assembly 1. When the face cover assembly 2 moves to the position where the water inlet 101 is connected to the spray gun water outlet 311, it overcomes the elastic force of the elastic member 4. When the external force applied to the face cover assembly 2 is removed, the face cover assembly 2 moves under the elastic force of the elastic member 4 to the position where the water inlet 101 is disconnected from the spray gun water outlet 311.

[0073] In this embodiment, the elastic member 4 is a compression spring 4. A spring installation groove 215 for installing the compression spring 4 is provided on one of the body assembly 1 and the face cover assembly 2. Specifically, the spring installation groove 215 is provided on the rotating water distributor 21 of the face cover assembly 2. A convex block 112 that can slide in the spring installation groove 215 is provided on the other of the body assembly 1 and the face cover assembly 2. Specifically, the convex block 112 is provided on the fixed water distributor 11 of the body assembly 1. One end of the compression spring 4 abuts against the end wall of the spring installation groove 215, and the other end cooperates with the convex block 112. When the face cover assembly 2 is rotated in the direction of opening the spray gun water, the convex block 112 squeezes the compression spring 4, causing the compression spring 4 to undergo elastic deformation. In this way, when the external force for rotating the face cover assembly 2 is removed, the face cover assembly 2 automatically resets under the elastic force of the compression spring 4 to cut off the spray gun water.

[0074] Specifically, in this embodiment, after the use of the spray gun water is completed, the face cover assembly 2 resets under the action of the elastic member 4 to Figure 8 and Figure 9 the position where the face cover water outlet 2211 shown in Figures 15 to 18 discharges water (that is, the dial 2213 is in the middle gear position as described below). Of course, in other embodiments, it is also possible to select that the face cover assembly 2 resets under the action of the elastic member 4 to

[0075] In order to enable the face cover assembly 2 to have a sense of adjustment gears during rotation, in this embodiment, a gear position prompting structure 5 is further provided between the body assembly 1 and the face cover assembly 2. The gear position prompting structure 5 includes a spring pin assembly 51 provided on one of the body assembly 1 and the face cover assembly 2 and a plurality of gear position grooves 52 provided on the other of the body assembly 1 and the face cover assembly 2. When the face cover assembly 2 rotates relative to the body assembly 1, the spring pin assembly 51 cooperates with the plurality of gear position grooves 52 in sequence. Specifically, in this embodiment, the spring pin assembly 51 is provided on the fixed water distributor 11 of the body assembly 1, and the gear position grooves 52 are provided on the rotating water distributor 11 of the face cover assembly 2. It can be understood that the gear position grooves 52 can also be replaced with through gear position holes.

[0076] Please refer to Figure 5 , in this embodiment, the gear position grooves 52 at least include a face cover gear position groove 521, a spray gun gear position groove 522, and a first mixing gear position groove 523. The gear position grooves 52 also include a small face cover gear position groove 524 and a second mixing gear position groove 525. The spray gun gear position groove 522, the first mixing gear position groove 523, the face cover gear position groove 521, the second mixing gear position groove 525, and the small face cover gear position groove 524 are arranged in sequence. That is, the first mixing gear position groove 523 is located between the face cover gear position groove 521 and the spray gun gear position groove 522, and the second mixing gear position groove 525 is located between the face cover gear position groove 521 and the small face cover gear position groove 524.

[0077] Specifically, when the face cover assembly 2 rotates to a position where the spring pin assembly 51 cooperates with the face cover gear position groove 521, the water inlet 101 is communicated with the face cover water outlet 2211, and the face cover water outlet 2211 discharges water; when the face cover assembly 2 rotates to a position where the spring pin assembly 51 cooperates with the spray gun gear position groove 522, the water inlet 101 is communicated with the spray gun water outlet 311, and the spray gun water outlet 311 discharges water; when the face cover assembly 2 rotates to a position where the spring pin assembly 51 cooperates with the first mixing gear position groove 523, the water inlet 101 is simultaneously communicated with the face cover water outlet 2211 and the spray gun water outlet 311, and both the face cover water outlet 2211 and the spray gun water outlet 311 discharge water; when the face cover assembly 2 rotates to a position where the spring pin assembly 51 cooperates with the small face cover gear position groove 524, the water inlet 101 is communicated with the small face cover water outlet 312, and the small face cover water outlet 312 discharges water; when the face cover assembly 2 rotates to a position where the spring pin assembly 51 cooperates with the second mixing gear position groove 525, the water inlet 101 is simultaneously communicated with the face cover water outlet 2211 and the small face cover water outlet 312, and both the face cover water outlet 2211 and the small face cover water outlet 312 discharge water.

[0078] In this embodiment, when the face cover assembly 2 moves to a position where the water inlet 101 is communicated with the spray gun water outlet 311, the elastic force of the elastic member 4 can overcome the elastic force of the spring pin assembly 51 so that the spring pin assembly 51 can slide past the spray gun gear position groove 522 and the first mixing gear position groove 523 and move to a position where it cooperates with the face cover gear position groove 521.

[0079] For use, please refer to Figure 8 and Figure 9 , Figure 8 and Figure 9 Fig. shows the state diagram of the shower head discharging water from the face cover water outlet 2211. At this time, the knob 2213 on the outer face cover 221 is in the middle position, the face cover assembly 2 rotates to the position where the spring pin assembly 51 cooperates with the face cover gear slot 521, the water inlet through hole 111 is communicated with the face cover through hole 213, and the water at the water inlet 101 flows out from the face cover water outlet 2211 after passing through the water inlet through hole 111, the face cover through hole 213, the face cover water cavity 23, and the face cover water outlet cavity 26, thus realizing the water discharging mode of the face cover water outlet 2211.

[0080] When the water of the spray gun needs to be discharged, in the state shown in Figure 8 and Figure 9 , the knob 2213 on the outer face cover 221 is toggled to the leftmost gear position, as shown in Figures 10 to 14 . Figures 10 to 14 Fig. shows the state diagram of the spray gun water outlet 311 discharging water. At this time, the face cover assembly 2 rotates to the position where the spring pin assembly 51 cooperates with the spray gun gear slot 522, the water inlet through hole 111 is communicated with the spray gun through hole 212, and the water at the water inlet 101 flows out from the spray gun water outlet 311 after passing through the water inlet through hole 111, the spray gun through hole 212, the first spray gun water passage 24, the second spray gun water passage 13, and the spray gun water outlet cavity 33, thus realizing the water discharging mode of the spray gun water outlet 311. Figure 14 The dotted line in shows the water flow of the spray gun water. When the use of the spray gun water is finished, only need to release the knob 2213, and the face cover assembly 2 will reset to the state of the face cover water outlet 2211 discharging water shown in Figure 8 and Figure 9 .

[0081] In the state shown in Figure 8 and Figure 9 , when the knob 2213 on the outer face cover 221 is toggled to the left to the leftmost gear position shown in Figures 10 to 14 , the face cover assembly 2 will rotate to the position where the spring pin assembly 51 cooperates with the first mixing gear slot 523. At this time, the water inlet 101 is simultaneously communicated with the face cover water outlet 2211 and the spray gun water outlet 311, and both the face cover water outlet 2211 and the spray gun water outlet 311 discharge water. At this time, it can remind the user that continuing to rotate the knob 2213 to the left will discharge a large amount of spray gun water, thus avoiding the problem of accidentally spraying the spray gun water.

[0082] When the small face cover water outlet 312 needs to discharge water, in the state shown in Figure 8 and Figure 9Based on the state shown, move the toggle button 2213 on the outer cover 221 to the rightmost gear position, as Figures 15 to 18 shown, Figures 15 to 18 The state diagram when the small face cover water outlet 312 discharges water is illustrated. At this time, when the water inlet through-hole 111 is connected to the small face cover through-hole 214, the water at the water inlet 101 passes through the water inlet through-hole 111, the small face cover through-hole 214, the first small face cover water passage 25, the second small face cover water passage 14, and the small face cover water outlet cavity 34 and then flows out from the small face cover water outlet 312, thus realizing the water discharge mode of the small face cover water outlet 312.

[0083] In Figure 8 and Figure 9 shown state, when moving the toggle button 2213 on the outer cover 221 to the right to the Figures 15 to 18 rightmost gear position shown, the face cover assembly 2 will rotate to the position where the spring pin assembly 51 cooperates with the second mixing gear slot 523. At this time, the water inlet 101 is simultaneously connected to the face cover water outlet 2211 and the small face cover water outlet 312, and both the face cover water outlet 2211 and the small face cover water outlet 312 discharge water, providing more water discharge modes for users to choose from.

[0084] Among them, Figure 9 , Figure 11 , Figure 12 , Figure 13 , Figure 16 , Figure 17 and Figure 18 The arrows in represent the water flow direction in this state.

[0085] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the present invention. The terms used herein are only for the purpose of describing specific implementation purposes and are not intended to limit the present invention. Terms such as "component" as used herein can represent either a single part or a combination of multiple parts. Terms such as "mounted" and "set" as used herein can represent either a component being directly attached to another component or a component being attached to another component through an intermediate member. Features described in one embodiment herein can be applied to another embodiment alone or in combination with other features, unless the feature is not applicable or otherwise stated in that other embodiment.

[0086] The foregoing description illustrates and describes preferred embodiments of the present invention. As previously mentioned, it should be understood that the present invention is not limited to the forms disclosed herein, should not be construed as excluding other embodiments, but can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept herein, through the above teachings or the techniques or knowledge in the relevant field. Any alterations and changes made by those skilled in the art that do not depart from the spirit and scope of the present invention shall fall within the protection scope of the appended claims of the present invention.

Claims

1. A shower head capable of discharging spray gun water, characterized in that , comprising: a body assembly having a water inlet; a face cover assembly having a face cover water outlet and rotatably connected to the body assembly, and a relief opening is provided in the middle of the face cover assembly; a central water outlet body having a central water outlet, and the central water outlet includes a spray gun water outlet capable of discharging spray gun water. The central water outlet body is located at the relief opening and is fixedly arranged relative to the body assembly; When the face cover assembly is rotated relative to the body assembly, the water inlet is communicated with the face cover water outlet or the central water outlet or simultaneously communicated with the face cover water outlet and the central water outlet; The body assembly includes a body having a handle and a fixed water distributor fixedly connected to the body. The central water outlet body is fixedly connected to the body or the fixed water distributor. A second spray gun water passage is formed between the fixed water distributor and the body. The spray gun water outlet is communicated with the second spray gun water passage. When the face cover assembly moves to a position where the water inlet is communicated with the spray gun water outlet, the second spray gun water passage is communicated with the water inlet; An inlet water passage communicated with the water inlet is further formed between the fixed water distributor and the body, and an inlet water through hole communicated with the inlet water passage is provided on the fixed water distributor; The face cover assembly includes a face cover and a rotating water distributor fixedly connected to each other. Spray gun water through holes and face cover water through holes are provided on the rotating water distributor. When the face cover assembly is rotated, the inlet water through hole is communicated with the spray gun water through hole, or the face cover water through hole, or simultaneously communicated with the spray gun water through hole and the face cover water through hole; A face cover water cavity communicated with the face cover water through hole and a first spray gun water passage communicated with the spray gun water through hole are formed between the face cover and the rotating water distributor. The face cover water outlet is communicated with the face cover water cavity. When the face cover assembly moves to a position where the water inlet is communicated with the spray gun water outlet, the water outlet end of the first spray gun water passage is communicated with the water inlet end of the second spray gun water passage; An elastic member is provided between the face cover assembly and the body assembly. During the process of the face cover assembly moving to a position where the water inlet is communicated with the spray gun water outlet, the elastic force of the elastic member is overcome. When the external force applied to the face cover assembly is removed, the face cover assembly moves to a position where the water inlet is cut off from the spray gun water outlet under the action of the elastic force of the elastic member. The elastic member is a compression spring.

2. The shower head capable of discharging spray gun water according to claim 1, characterized in that the water outlet end of the first spray gun water passage is a water outlet hole of the first spray gun water passage provided on the rotating water distributor, and the water inlet end of the second spray gun water passage is a water inlet hole of the second spray gun water passage provided on the fixed water distributor. When the water outlet hole of the first spray gun water passage and the water inlet hole of the second spray gun water passage are in corresponding positions, a sealed connection is formed through a sealing member.

3. The shower head capable of discharging spray gun water according to claim 1, characterized in that A small face cover is provided on the central water outlet body. The central water outlet further includes a small face cover water outlet opened on the small face cover. A second small face cover water passage is formed between the fixed water dividing body and the main body. The small face cover water outlet is communicated with the second small face cover water passage. A small face cover water hole is further provided on the rotating water dividing body. When the face cover assembly is rotated, the water inlet water hole is communicated with any one of the water holes of the spray gun water hole, the face cover water hole, and the small face cover water hole, or any two of the water holes are communicated, or all three water holes are communicated at the same time. A first small face cover water passage communicated with the small face cover water hole is formed between the face cover and the rotating water dividing body. When the face cover assembly moves to a position where the water inlet is communicated with the small face cover water outlet, the water inlet water hole is at least communicated with the small face cover water hole, and the first small face cover water passage is communicated with the second small face cover water passage.

4. The shower head capable of discharging spray gun water according to claim 1, characterized in that the face cover includes an outer face cover and an inner face cover. The inner face cover is located between the outer face cover and the rotating water dividing body. A face cover water cavity and a first spray gun water passage are formed between the inner face cover and the rotating water dividing body. A face cover water outlet cavity communicated with the face cover water cavity is formed between the outer face cover and the inner face cover. The face cover water outlet is provided on the outer face cover and is communicated with the face cover water outlet cavity.

5. The shower head capable of discharging spray gun water according to claim 3, characterized in that the central water outlet body includes a spray gun water outlet cavity and a small face cover water outlet cavity. The spray gun water outlet cavity is respectively communicated with the first spray gun water passage and the spray gun water outlet. The small face cover water outlet cavity is respectively communicated with the first small face cover water passage and the small face cover water outlet. The spray gun water outlet is opened on the side wall of the spray gun water outlet cavity in a direction away from the water inlet so that the spray gun water sprays out in a direction away from the water inlet relative to the main body assembly.

6. The shower head capable of discharging spray gun water according to claim 1, characterized in that a gear position prompting structure is further provided between the main body assembly and the face cover assembly. The gear position prompting structure includes a spring pin assembly provided on one of the main body assembly and the face cover assembly and a plurality of gear position grooves / holes provided on the other of the main body assembly and the face cover assembly. When the face cover assembly rotates relative to the main body assembly, the spring pin assembly is sequentially matched with the plurality of gear position grooves / holes; the gear position grooves / holes at least include face cover gear position grooves / holes, spray gun gear position grooves / holes, and a first mixing gear position groove / hole. When the face cover assembly rotates to a position where the spring pin assembly is matched with the face cover gear position grooves / holes, the water inlet is communicated with the face cover water outlet. When the face cover assembly rotates to a position where the spring pin assembly is matched with the spray gun gear position grooves / holes, the water inlet is communicated with the spray gun water outlet. When the face cover assembly rotates to the first mixing gear position groove / hole, the water inlet is simultaneously communicated with the face cover water outlet and the spray gun water outlet; The first mixing gear slot / hole is located between the face cover gear slot / hole and the spray gun gear slot / hole.

7. The shower head capable of discharging water from the spray gun according to claim 6, wherein, when the face cover assembly moves to a position where the water inlet communicates with the spray gun water outlet, the elastic force of the elastic member can overcome the elastic force of the spring pin assembly so that the spring pin assembly can slide through the spray gun gear slot / hole and the first mixing gear slot / hole and move to a position matching the face cover gear slot / hole.

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