Shower head with spray gun function

Abstract

The shower head with the spray gun function comprises a shower head body, a water path switching plate and a water outlet plate body, a water outlet structure and a grabbing block are arranged on the water outlet plate body, a water passing cavity is defined by a water outlet panel and the shower head body, and a water inlet is formed in the water passing cavity; a water outlet block communicated with the water inlet is arranged in the water passing cavity, a water outlet channel is formed in the water outlet block, the waterway switching plate is rotationally sleeved with the shower head body in a sealed mode, the water outlet plate body is rotationally embedded in the shower head body in a sealed mode in the mode that the water outlet plate body can drive the waterway switching plate to rotate, and the waterway switching plate is located between the water outlet block and the water outlet plate body. A straight water outlet flow channel and a shower head flow channel communicated with the water outlet structure are arranged in the waterway switching plate, a spray gun water inlet is formed in the straight water outlet flow channel, a shower head water inlet is formed in the shower head flow channel, and a straight water outlet channel with one end communicated to the outside of the grabbing block and the other end communicated with the straight water outlet flow channel is arranged in the grabbing block; compared with the prior art, the water outlet can be switched without adding an additional switch on the surface of the whole structure.

Description

Technical Field

[0001] This utility model relates to the field of bathroom technology, and in particular to a shower head with a spray gun function. Background Technology

[0002] A traditional showerhead mainly consists of a showerhead body, a spray panel, and a showerhead handle. The showerhead body has an open, hollow structure. The spray panel has several water outlets and is located within the open opening of the showerhead body. The spray panel and the showerhead body together form a water passage chamber through which water flows. The showerhead handle has a water inlet channel, one end of which connects to the water passage chamber, and the other end connects to an external water source. In use, external water enters the water passage chamber through the water inlet channel and is sprayed out from the water outlets. However, traditional showerheads are primarily for showering and do not have a spray gun function. When bathroom walls and floors need to be cleaned, the large water spray area of ​​the showerhead may not provide sufficient water pressure to thoroughly clean the soiled areas. A spray gun is then needed to rinse the walls and floors. However, this requires both a showerhead and a spray gun, which is difficult to add if a single-function showerhead is already installed. Adding a new spray gun would require additional water piping, resulting in high installation costs. Therefore, devices combining a showerhead and a spray gun have emerged. For example, a shower spray gun mechanism, as described in application number 2022202085790, includes a spray gun head and a water path switching valve. The water path switching valve is located between the spray gun head and the shower head. The water path switching valve includes a valve body, a regulating valve core, and a switching switch. The valve body has a direct water flow channel and a shower flow channel. The direct water flow channel is connected to the spray gun head, and the shower flow channel is connected to the shower head. The switching switch acts on the regulating valve core to open or close one of the direct water flow channel and the shower flow channel. In application, the above-mentioned shower spray gun mechanism opens or closes the water path through the shower handle switch, and simultaneously opens or closes the spray gun head or shower head to output water through the switching switch.

[0003] However, when the shower spray gun mechanism needs to activate the spray gun head, it is necessary to first control the water passage through the shower handle switch, and then open the switch to control the water output of the spray gun head or shower head. This means that the entire shower spray gun mechanism needs to have two switches to control the water output. The two switches also require the cooperation of multiple components to control the water flow. That is, the switch acts on the regulating valve core to control the water output of the spray gun head or shower head, and the shower handle switch acts on the on / off valve core to control the opening and closing of the shower. This results in a large number of components in the overall structure, making the overall structure more complex.

[0004] In view of this, the inventors of this case conducted in-depth research on the problem, which led to the creation of this case. Utility Model Content

[0005] The purpose of this utility model is to provide a shower head with a spray gun function to solve the problem that the overall structure of existing shower heads with spray gun function is relatively complex.

[0006] To achieve its purpose, this utility model adopts the following technical solution:

[0007] A shower head with a spray gun function includes a shower head body and a water outlet panel. The shower head body has a hollow structure with one open side. The water outlet panel has a water outlet structure and is rotatably and sealed within the open opening of the shower head body. With the open opening of the shower head body as the front, a gripping block protrudes from the front side of the water outlet panel to drive the water outlet panel to rotate. The water outlet panel and the shower head body form a water passage chamber through which water is supplied. The water passage chamber has a water inlet communicating with the water inlet channel of the shower head. The water passage chamber has a water outlet block communicating with the water inlet, and the water outlet block has a water outlet channel. The water outlet panel has a water path switching plate and a water outlet plate body, and the water path switching plate has a sealed rotating sleeve. The shower head body is fitted with a water outlet plate that is rotatably and sealed within the shower head body, allowing the water path switching plate to rotate. The water path switching plate is located between the water outlet block and the water outlet plate. The water path switching plate contains two separate straight water outlet channels and a shower outlet channel. The straight water outlet channel has a spray gun inlet that aligns with the water outlet channel as the water path switching plate rotates. The shower outlet channel has a shower inlet that aligns with the water outlet channel as the water path switching plate rotates. The water outlet structure is located on the water outlet plate and is connected to the shower outlet channel. The gripping block contains a straight water outlet channel with one end extending to the outside of the gripping block and the other end connected to the straight water outlet channel.

[0008] The water outlet block is a hollow block with a front opening on its front side and a side opening on its side wall. The side opening is the water inlet, and the hollow cavity of the water outlet block and the front opening together form the water outlet channel.

[0009] The water circuit switching plate has a rear seat and a front cover. The front cover is detachably and sealed to the rear seat. The front side of the rear seat is recessed and has the aforementioned straight water flow channel and the aforementioned shower flow channel extending circumferentially along the rear seat. The rear side of the rear seat has the aforementioned spray gun inlet and the aforementioned shower inlet. The front cover has a front straight water inlet communicating with the straight water flow channel. The front straight water inlet and the spray gun inlet are located at both ends of the straight water flow channel. The front cover has a number of front shower inlets within the area of ​​the shower flow channel.

[0010] The front side of the aforementioned water circuit switching plate is provided with a protruding ring extending circumferentially along the water circuit switching plate. The front side of the protruding ring has an annular embedding groove. The rear side of the water outlet plate is provided with an embedding protrusion embedded in the annular embedding groove. The front side of the aforementioned front cover plate is provided with a tightening block corresponding to the front straight water inlet and the front shower inlet, which is sealed and cooperates with the water outlet plate. The front straight water inlet and the front shower inlet are within the range of the tightening block.

[0011] The above-mentioned shower head has several water inlets, which are arranged at intervals along the circumference of the rear seat. The shower head has several corresponding water channels. The front cover plate has several of the above-mentioned front shower head openings corresponding to each shower head water channel. The water outlet plate has several through holes corresponding to the front shower head openings within the range of each shower head water channel. The hole diameter structure of each through hole within the range of each shower head water channel is the same, while the hole diameter structure of each through hole on each shower head water channel is different. Each through hole has the above-mentioned water outlet structure.

[0012] The aforementioned water outlet block is located at the lower end of the water passage chamber, the shower head inlet is located at the lower part of the rear seat, the spray gun inlet is located at the upper part of the rear seat, and the front straight water inlet is located at the lower part of the front cover plate. The front shower head nozzles in the aforementioned shower head channel are distributed around the circumference of the shower head channel at intervals.

[0013] The gripping block is located on the lower front side of the water outlet panel, and the straight water outlet channel is inclined downward from back to front, with the rear end of the straight water outlet channel aligned and connected to the front straight water outlet.

[0014] The shower head has three inlets, arranged adjacent to each other with spacing. There is one spray gun inlet. The three shower head inlets are designated as a first, second, and third shower head inlet. Correspondingly, there are three shower head channels: a first channel, a second channel, and a third channel. The front side of the rear seat has a recessed first, second, third, and fourth ring channels arranged sequentially from the outside in. The first ring channel is a closed loop, the second and third ring channels are non-closed loops, and the fourth ring channel is either a closed loop or a hollow circular structure. The two ends of the second ring channel are spaced apart to form a switching interval located on the lower part of the rear seat. The first shower head inlet is located at the first end of the second ring channel, which is the aforementioned first shower head channel. The third ring channel is divided into a right semi-circular channel and a left semi-circular channel by a partition plate located above the third ring channel. The right semi-circular channel extends towards... The fourth ring has a downward-protruding connecting channel that communicates with the first ring. The first ring has an inward-protruding left inlet channel that extends into the switching interval. The left inlet channel is located on the upper right side of the first end of the second ring. The second shower head inlet is located within the range of the left inlet channel. The first ring, the right semi-circular ring, the connecting channel, and the left inlet channel constitute the aforementioned second shower head channel. The fourth ring has an outward-protruding right inlet channel that extends into the switching interval. The third shower head inlet is located within the range of the right inlet channel. Within the enclosure, the right water inlet channel is located to the right and above the left water inlet channel, and the right water inlet channel is located between the left water inlet channel and the connecting channel. The fourth ring channel and the right water inlet channel constitute the aforementioned third shower head channel. The left semi-circular ring channel has a closed arc structure. The upper part of the left semi-circular ring channel has a straight channel protruding outward. The spray gun inlet is located in the straight channel, and the axis of the spray gun inlet and the axis of the three shower head inlets are on the same arc line. The direct current channel and the left semi-circular ring channel constitute the aforementioned straight outlet water channel.

[0015] The water outlet block has a connecting part and an adjusting part. The connecting part is an arc-shaped hollow structure with the front side open. The connecting part extends along the inner side of the shower body. The adjusting part is a hollow structure with the rear side open. The adjusting part is sealed and fitted inside the front opening of the connecting part. The front side of the adjusting part is recessed with a communication port that communicates with the hollow cavity of the connecting part. This communication port is the aforementioned front opening. The inner front side of the connecting part is protruding forward with a connecting protrusion extending in the front-rear direction. There is an adjusting gap between the front side of the connecting protrusion and the rear side of the adjusting part. The connecting protrusion is fitted with a tension spring located between the connecting part and the adjusting part, and the front end of the tension spring extends into the adjusting gap range.

[0016] The upper part of the front inner side of the shower head body is provided with a connecting block that protrudes forward. The connecting block has a hollow structure with the front side open. A compression spring extending in the front-rear direction is connected inside the connecting block. The front end of the compression spring is connected to a positioning block whose rear end is limited inside the connecting block and whose front end extends out of the connecting block. The rear side of the water circuit switching plate is recessed at the position of the positioning block. When the water circuit switching plate is rotated to the position where the spray gun inlet and outlet channel are aligned and connected, the front end of the positioning block is engaged in the positioning groove.

[0017] This novel showerhead with a spray gun function operates as follows: Water flows from the inlet channel into the outlet channel. Holding the gripper causes the outlet panel to rotate, which in turn rotates the water path switching plate. When the showerhead inlet and outlet channel are aligned, water flows into the showerhead channel and exits through the corresponding outlet structure. When the water path switching plate rotates to align the spray gun inlet with the outlet channel, the gripper rotates to the top of the showerhead body, and water enters the straight outlet channel and exits through it. Compared to existing technologies, this design allows for switching between the straight outlet channel and the showerhead channel simply by rotating the outlet panel. The overall structure is simple, with fewer parts, and easy to install, as there are no additional switches on the surface. Attached Figure Description

[0018] Figure 1 This is an exploded structural diagram of the present invention.

[0019] Figure 2 This is another exploded structural diagram of the present invention.

[0020] Figure 3 This is a schematic diagram of the assembly structure of the shower head body and the rear seat of this utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the rear seat of this utility model.

[0022] Figure 5 This is a schematic diagram of the structure of the front cover plate of this utility model. Detailed Implementation

[0023] To further explain the technical solution of this utility model, a detailed description is provided below in conjunction with the accompanying drawings.

[0024] A shower head with a spray gun function, such as Figures 1-5As shown, the shower head body 1 and the water outlet panel are included. The shower head body 1 has a hollow structure with an open front side. The water outlet panel is provided with a water outlet structure. The water outlet panel is rotatably and sealed in the open opening of the shower head body 1. With the open opening of the shower head body 1 as the front, a gripping block 2 is protruding on the front side of the water outlet panel to drive the water outlet panel to rotate. The water outlet panel and the shower head body 1 form a water passage chamber through which water is supplied. The water passage chamber is provided with a water inlet that communicates with the water inlet channel of the shower head.

[0025] The improvement of this invention lies in the following: A water outlet block 3, connected to the water inlet, is provided within the water passage chamber, and a water outlet channel is provided on the water outlet block 3. Specifically, the water outlet block 3 is located at the lower end of the water passage chamber. The water outlet block 3 is a hollow block, with a front opening 100 on its front side and a side opening on its lower outer wall, which is connected to both the hollow chamber of the water outlet block 3 and the water inlet channel of the shower head. The side opening serves as the water inlet. The hollow chamber of the water outlet block 3 and the front opening 100 constitute the water outlet channel. In application, external water flows into the water outlet channel from the water inlet channel and flows out from the front opening 100.

[0026] The water outlet panel has a water path switching plate 4 and a water outlet plate body. The water path switching plate 4 is sealed and rotatably fitted inside the shower body 1. The rear side of the water path switching plate 4 and the water passage chamber are provided with a disassembly and installation structure for disassembling and installing the water path switching plate 4 in the water passage chamber. Specifically, the rear center area of ​​the shower body 1 has a circular opening 200 recessed forward. The rear center of the water path switching plate 4 has a front mounting block with a closed ring structure protruding outside the circular opening. Several locking blocks 51 protrude backward on the outer wall of the front mounting block. The rear outer wall of the locking block 51 has a locking claw 52 protruding. The center of the water passage chamber has a rear mounting block 11, and the water passage chamber has a circular opening protruding forward around the circular opening. The outer side of the block is recessed with a rotating groove. The rear mounting block 11 has a closed-loop structure and is fitted and limited in the rotating groove. The front side of the rear mounting block 11 is recessed with an insertion groove 53 into which the rear ends of the claw 52 and the block 51 extend. The right inner side wall of the insertion groove 53 is recessed with a limiting groove 54 that extends along the extension direction of the rear mounting block 11 and is used to clamp the claw 52. The inner side wall of the limiting groove is recessed with a side passage groove 55 that extends to the outside of the front side of the rear mounting block 11 and is used to insert the block. The side passage groove 55 and the limiting groove 54 are both connected to the insertion groove 53. The block 51, the claw 52, ​​the insertion groove 53, the limiting groove 54 and the side passage groove 55 constitute the above-mentioned disassembly and installation structure. When in use, the rear mounting block 11 is locked in the rotating groove, and the rear ends of the claw 52 and the block 51 are inserted into the insertion groove 53 respectively. The water circuit switching plate 4 rotates clockwise, so that the claw 52 is locked in the limiting groove and the block 51 enters the side passage groove 55. The water circuit switching plate 4 can rotate in the water passage chamber without moving back and forth with the cooperation of the rear mounting block 11 and the rotating groove.

[0027] The water path switching plate 4 is located between the water outlet block 3 and the water outlet plate body. The water path switching plate 4 contains a straight water outlet channel 300 and a shower head channel that are not interconnected. The straight water outlet channel 300 has a spray gun inlet 400 that aligns and connects with the water outlet channel as the water path switching plate 4 rotates. The shower head channel has a shower head inlet 500 that aligns and connects with the water outlet channel as the water path switching plate 4 rotates. Specifically, the water path switching plate 4 has a rear seat 41 and a front cover plate 42 located at the front end of the rear seat. The front side of the rear seat 41 is recessed rearward and has the aforementioned straight water outlet channel 300 and shower head channel extending circumferentially along the rear side of the rear seat 41. The spray gun inlet 400 and shower head inlet 500 are opened on the rear side of the rear seat 41. The water inlet 500 is located at the lower part of the rear seat 41, and the spray gun inlet 400 is located at the upper part of the rear seat 41. A front straight water inlet 600 communicating with the straight water outlet channel 300 is provided on the front cover plate 42. The front straight water inlet 600 and the spray gun inlet 400 are located at opposite ends of the straight water outlet channel 300. Several front shower nozzles 700 are provided within the shower channel area of ​​the front cover plate 42. Each front shower nozzle 700 within the shower channel is distributed at intervals along the circumference of the shower channel. Several shower inlets 500 are provided, arranged at intervals along the circumference of the rear seat 41. Several shower channels are correspondingly provided, and the front cover plate 42 corresponds to each shower channel. Each unit is equipped with several of the aforementioned front showerhead inlets 700, meaning there are three showerhead inlets 500, arranged adjacent to each other. There is one spray gun inlet 400. The three showerhead inlets 500 are designated as a first showerhead inlet 501, a second showerhead inlet 502, and a third showerhead inlet 503. Three showerhead channels are also provided, designated as a first showerhead channel, a second showerhead channel, and a third showerhead channel. The front side of the rear seat 41 is recessed with a first ring channel 61, a second ring channel 62, a third ring channel, and a fourth ring channel 64 arranged sequentially from the outside to the inside. The first ring channel 61 is a closed loop structure, the second and third ring channels are both non-closed loop structures, and the fourth ring channel 64 is a closed loop structure or a partially closed loop structure. When the shower head body 1 is closed on the rear side, the fourth ring channel 64 has a hollow circular structure. When the shower head body 1 has a circular opening on the rear side, the fourth ring channel 64 has a closed ring structure. The two ends of the second ring channel 62 are spaced apart to form a switching interval, which is located on the lower part of the rear seat 41. The first shower head inlet 501 is located on the first end of the second ring channel 62 (i.e., the left end of the second ring channel 62). The second ring channel 62 is the aforementioned first shower head flow channel. The third ring channel is divided into a right semi-circular ring channel 632 and a left semi-circular ring channel 633 by a partition plate 631, and the partition plate 631 is located on the upper part of the third ring channel. The right semi-circular ring channel 632 has a protruding connecting flow channel 6321 that communicates with the first ring channel 61.The first ring channel 61 is provided with a left water inlet channel 611 extending into the switching gap. The left water inlet channel 611 is located on the right side of the first end of the second ring channel 62. The second shower head inlet 502 is located within the range of the left water inlet channel 611. The first ring channel 61, the right semi-circular ring channel 632, the connecting channel 6321, and the left water inlet channel 611 constitute the aforementioned second shower head channel. The fourth ring channel 64 is provided with a right water inlet channel 641 extending into the switching gap. The third shower head inlet 503 is located within the range of the right water inlet channel 641. The right water inlet channel 641 is located on the right side of the left water inlet channel 611, and the right water inlet channel 641 is located on the left side of the left water inlet channel 611. Between the water flow channel 611 and the connecting flow channel 6321, the connecting flow channel 6321 is located between the second end of the right inlet flow channel 641 and the second ring channel 62. The fourth ring channel 64 and the right inlet flow channel 641 constitute the above-mentioned third shower flow channel. The left semi-circular ring channel 633 has a closed arc structure. The upper part of the left semi-circular ring channel 633 protrudes outward and is provided with a straight flow channel 6331 within the range of the first ring channel 61. The spray gun inlet 400 is located in the straight flow channel 6331, and the axis of the spray gun inlet 400 and the axis of the three shower inlet 500 are on the same arc line. The direct flow channel and the left semi-circular ring channel 633 constitute the above-mentioned straight outflow water flow channel 300. During application, the water path switching plate 4 rotates, aligning the first showerhead inlet 501 with the front outlet 100, allowing water to flow into the first showerhead channel; the second showerhead inlet 502 aligns with the front outlet 100, allowing water to flow into the second showerhead channel; and the third showerhead inlet 503 aligns with the front outlet 100, allowing water to flow into the third showerhead channel. When the spray gun inlet 400 aligns with the front outlet 100, water flows into the straight outlet channel 300 and out through the front straight outlet 600; the water in the left semi-circular ring channel 633 flows directly from the spray gun inlet 400 to the front straight outlet 600, resulting in higher water pressure.

[0028] The front cover plate 42 is detachably and sealed to the front end of the rear seat body 41. Specifically, the first shower channel, the second shower channel and the third shower channel are arranged in a rear connecting block 411 that is flush with the front side of the partition plate 631 at the position corresponding to the rear seat body 41. The rear side of the front cover plate 42 is provided with a sealing groove for the front end of the rear connecting block 411 and the partition plate 631 to be sealed and embedded in the groove at the position corresponding to the position of the rear connecting block 411 and the partition plate 631. The outer side wall of the front cover plate 42 is provided with two protrusions 421 arranged opposite to each other. The water outlet plate 7 is provided with a limiting ring 71 that is provided for the front cover plate 42 to extend into and has a closed ring structure. The limiting ring 71 has an extension opening for the protrusion 421 to extend out at the position corresponding to the position of the protrusion 421. The inner side wall of the water passage chamber is provided with an arc-shaped groove for the protrusion to extend into and has a closed ring structure at the position corresponding to the position of the protrusion 4321. In application, the front cover plate 42 and the rear seat body 41 can be disassembled and fitted together. With the cooperation of the arc-shaped groove and the protrusion 421, the water outlet plate 7 can drive the water path switching plate 4 to rotate. The water path switching plate 4 can rotate along the arc-shaped groove in the water passage chamber and is not easy to move back and forth.

[0029] The water outlet plate 7 is rotatably and sealed within the shower head body 1 in a manner that enables the water path switching plate 4 to rotate. Specifically, the front side of the water path switching plate 4 has a protruding ring extending circumferentially along the water path switching plate 4, and the front side of the protruding ring has a rearward recessed annular embedding groove. The rear side of the water outlet plate 7 has a protruding embedding protrusion 72 embedded in the annular embedding groove. The front side of the front cover plate 42 has a tightening block corresponding to the front straight water inlet 600 and the front shower inlet 700, which seals with the water outlet plate 7. The front straight water inlet 600 and the front shower inlet 700 are within the range of the tightening block. That is, the protruding ring has a rear inner protruding ring 431 and a rear outer protruding ring 432. There are two rear first tightening sealing blocks 81 spaced apart from each other between the rear inner protruding ring 431 and the rear outer protruding ring 432. The two rear first tightening sealing blocks 81 are vertically arranged, and the front straight water inlet 600 is located between the two rear first tightening sealing blocks 81. The first tightening sealing block 81, the rear inner convex ring 431, and the rear outer convex ring 432 form the aforementioned annular groove. The front side of the front cover plate 42 is provided with a rear second tightening sealing block 82 that surrounds the position of each front shower nozzle 700. The rear side of the water outlet panel is provided with a front first tightening sealing block 83 and a front second tightening sealing block 84 that are respectively sealed and fitted inside the two rear first tightening sealing blocks 81 and the rear second tightening sealing block 82. The rear first tightening sealing block 81 and the rear second tightening sealing block 82 constitute the aforementioned tightening block. In application, the embedded protrusion 72 is embedded in the annular embedded groove, the two front first tightening sealing blocks 83 are embedded in the two rear first tightening sealing blocks 81, and the front second tightening sealing block 84 is embedded in the rear second tightening sealing block 82. This achieves a sealed connection between the water outlet plate 7 and the water path switching plate 4, and also enables the water outlet plate 7 to drive the water path switching plate 4 to rotate.

[0030] The water outlet structure is installed on the water outlet plate 7 and is connected to each shower head channel. Specifically, the water outlet plate 7 has several through holes 800 within the range of each shower head channel. The aperture structure of each through hole 800 within the range of each shower head channel is the same, while the aperture structure of the through holes on each shower head channel is different. Each through hole is the aforementioned water outlet structure. In application, because the aperture structure of the through holes on each shower head channel is different, different channels can output water flows at different pressures when switching between different shower head channels.

[0031] The gripping block 2 has a straight water outlet channel 900, with one end extending to the outside of the gripping block 2 and the other end connected to the straight water outlet channel 300. Specifically, when the front inlet 100 is aligned with one of the shower head inlets, the gripping block 2 is located on the lower front side of the water outlet panel, and the straight water outlet channel 900 is inclined downwards from back to front, with its rear end aligned and connected to the front straight water outlet 600. In application, the water path switching plate 4 rotates, and the gripping block 2 rotates to the upper part of the shower head body 1. At this time, the spray gun inlet 400 is aligned with the front inlet 100, and the water flows into the straight water outlet channel 300, passes through the front straight water outlet 600, and is sprayed out from the straight water outlet channel 900.

[0032] This novel showerhead with a spray gun function operates as follows: Water flows from the inlet channel into the outlet channel. Holding the gripper block 2 rotates the outlet panel 5, which in turn rotates the water path switching plate 4. When the first showerhead inlet 501 is aligned with the front outlet 100, water enters the first showerhead channel, passes through the corresponding front showerhead nozzle 700, and finally flows out from the outlet structure corresponding to the first showerhead channel. Similarly, when the second showerhead inlet 502 is aligned with the front outlet 100, water enters the second showerhead channel. Finally, the water flows out from the outlet structure corresponding to the second shower head channel. When the third shower head inlet 503 is aligned with the front outlet 100, the water flows into the third shower head channel and finally flows out from the outlet structure corresponding to the third shower head channel. When the water path switching plate 4 rotates to align the spray gun inlet 400 with the front outlet 100, the grabbing block 2 rotates to the upper part of the shower head body 1. The straight water outlet channel 900 of the grabbing block 2 is inclined upward from back to front, and the water flows into the straight water outlet channel, passes through the front straight water outlet 600, and sprays out from the straight water outlet channel 900. Compared with the prior art, water can be output from the straight water outlet channel and the shower head channel by rotating the water outlet panel 5. That is, the water outlet can be switched between the shower head water output and the spray gun water output by rotating the water outlet panel. The overall structure does not have any additional switch settings, the structure is relatively simple, there are fewer parts, and the installation is also relatively simple.

[0033] In this invention, the upper part of the front inner side of the shower head body 1 is provided with a connecting block 9 protruding forward. The connecting block 9 has a hollow structure with the front side open, and a compression spring extending in the front-rear direction is connected inside the connecting block 9. The front end of the compression spring is connected to a positioning block 91 whose rear end is limited inside the connecting block 9 and whose front end extends outside the connecting block 9. The rear side of the water circuit switching plate 4 is recessed at the position of the positioning block 91. When the water circuit switching plate 4 is rotated to align and connect the spray gun inlet 400 with the water outlet channel, the compression spring is released, causing the front end of the positioning block 91 to be engaged in the positioning groove. During application, due to the action of the compression spring, when the water channel switching plate 4 rotates, the compression spring is compressed, and the positioning block 91 abuts against the rear side of the water channel switching plate 4. When the spray gun inlet 400 is aligned with the front outlet 100, the spring is released, and the front side of the positioning block 91 falls into the positioning groove. If water is to be discharged from the water outlet structure, the water channel switching plate 4 is rotated further, and due to the action of the compression spring, the positioning block 91 leaves the positioning groove.

[0034] In this invention, preferably, the water outlet block 3 has a connecting part 31 and an adjusting part 32. The connecting part 31 has a front-opening arc-shaped hollow structure and extends along the inner side of the shower body 1. The adjusting part 32 has a rear-opening hollow structure and is sealed inside the front opening of the connecting part 31, that is, the outer diameter of the adjusting part 32 matches the inner diameter of the connecting part 31. The front side of the adjusting part 32 is recessed with a communication port that communicates with the hollow cavity of the connecting part 31. This communication port is the aforementioned front opening 100. The inner front side of the connecting part 31 has a forward-protruding connecting protrusion 311 that extends in the front-rear direction. There is an adjusting gap between the front side of the connecting protrusion 311 and the rear side of the adjusting part 32. A tension spring 312 is fitted on the connecting protrusion 311 between the connecting part 31 and the adjusting part 32, and the front end of the tension spring 312 extends into the adjusting gap range. In application, the tension spring is used to regulate the pressure of the water flow from the front port 100. That is, when the water pressure is low, the adjusting part 32 moves backward within the range of the connecting part 31, which can increase the water pressure coming out of the front port 100.

[0035] The product form of this utility model is not limited to the illustrations and embodiments in this case. Any appropriate changes or modifications made to it based on similar ideas should be considered as not departing from the patent scope of this utility model.

Claims

1. A shower head with a spray gun function, comprising a shower head body and a water outlet panel, the shower head body having a hollow structure with one open side, the water outlet panel having a water outlet structure, the water outlet panel being rotatably and sealingly installed within the open opening of the shower head body, with the open opening of the shower head body as the front, a gripping block protruding from the front side of the water outlet panel to drive the water outlet panel to rotate, and the water outlet panel and the shower head body forming a water passage chamber through which water is supplied, the water passage chamber having a water inlet communicating with the water inlet channel of the shower head; characterized in that: The water outlet block is provided with a water outlet passage, the water outlet panel has a water path switching plate and a water outlet plate body, the water path switching plate is sealingly and rotatably sleeved in the shower body, the water outlet plate body is sealingly and rotatably embedded in the shower body in a manner capable of driving the water path switching plate to rotate, and the water path switching plate is between the water outlet block and the water outlet plate body, the water path switching plate is provided with a straight water outlet flow channel and a shower flow channel which are not communicated with each other, the straight water outlet flow channel is provided with a spray gun water inlet which can be communicated with the water outlet passage in a position opposite to the water path switching plate in a rotating manner, the shower flow channel is provided with a shower water inlet which can be communicated with the water outlet passage in a position opposite to the water path switching plate in a rotating manner, a water outlet structure is arranged on the water outlet plate body, the water outlet structure is communicated with the shower flow channel, and the straight-through water outlet passage is provided in the grab block and communicated with the straight water outlet flow channel.

2. The shower head with a spray gun function according to claim 1, characterized in that: The water outlet block is a hollow block, the front side of the water outlet block is provided with a front through hole, and the side wall of the water outlet block is provided with a side through hole, the side through hole is the water inlet, and the hollow chamber of the water outlet block and the front through hole constitute the water outlet passage.

3. The shower head with a spray gun function according to claim 1, characterized in that: The water path switching plate has a rear seat body and a front cover plate, the front cover plate is detachably and sealingly connected with the rear seat body, the front side of the rear seat body is concavely provided with the straight water outlet flow channel and the shower flow channel which extend along the circumference of the rear seat body, the rear side of the rear seat body is provided with the spray gun water inlet and the shower water inlet, the front cover plate is provided with a front straight water inlet which is communicated with the straight water outlet flow channel, the front straight water inlet is located at the two ends of the straight water outlet flow channel, and the front cover plate is provided with a plurality of front shower inlets in the range of the shower flow channel.

4. The shower head with a spray gun function according to claim 3, characterized in that: The front side of the water path switching plate is provided with a convex ring which is arranged along the circumference of the water path switching plate, the front side of the convex ring has an annular embedding groove, the rear side of the water outlet plate body is provided with an embedding convex block which is embedded in the annular embedding groove, and the front side of the front cover plate is provided with a clamping block which is sealingly matched with the water outlet plate body in the range of the front straight water inlet and the front shower inlet.

5. The shower head with a spray gun function according to claim 3, characterized in that: The shower water inlet is provided with a plurality of shower water inlets which are arranged at intervals along the circumference of the rear seat body, the shower flow channel is correspondingly provided with a plurality of shower flow channels, the front cover plate is correspondingly provided with a plurality of front shower inlets which correspond to each shower flow channel, the water outlet plate body is provided with a plurality of through holes which correspond to the front shower inlets in the range of each shower flow channel, the hole diameters of the through holes in each shower flow channel are the same, the hole diameters of the through holes on each shower flow channel are different, and the through holes are the water outlet structure.

6. The shower head with a spray gun function according to claim 3, characterized in that: The water outlet block is located at the lower end of the water passing chamber, the shower water inlet is located at the lower part of the rear seat body, the spray gun water inlet is located at the upper part of the rear seat body, the front straight water inlet is located at the lower part of the front cover plate, and the front shower inlets in the shower flow channel are distributed at intervals along the circumference of the shower flow channel.

7. The shower head with a spray gun function according to claim 3, characterized in that: The grab block is located at the front lower part of the water outlet panel, the straight-through water outlet passage is arranged from back to front and downwardly inclined, and the rear end of the straight-through water outlet passage is communicated with the front straight water inlet in a position opposite to the front straight water inlet.

8. The showerhead with a spray gun function according to claim 5, characterized in that: The three shower inlets are arranged in close proximity and the spray gun inlet is provided with one, the three shower inlets are divided into a first shower inlet, a second shower inlet and a third shower inlet, the shower flow channels are correspondingly provided with three, the three shower flow channels are divided into a first shower flow channel, a second shower flow channel and a third shower flow channel, the front side of the rear seat body is concavely provided with a first ring channel, a second ring channel, a third ring channel and a fourth ring channel arranged in sequence from outside to inside, the first ring channel is in a closed ring structure, the second ring channel and the third ring channel are both in a non-closed ring structure, the fourth ring channel is in a closed ring structure or a hollow circular structure, the two ends of the second ring channel are oppositely spaced to form a switching interval, the switching interval is on the lower part of the rear seat body, the first shower inlet is on the first end of the second ring channel, and the second ring channel is the first shower flow channel, the third ring channel is divided into a right semicircular ring channel and a left semicircular ring channel by a partition plate, and the partition plate is on the upper part of the third ring channel, the right semicircular ring channel is concavely provided with a communication flow channel which is in communication with the first ring channel, the first ring channel is concavely provided with a left water inlet flow channel which extends into the switching interval, the left water inlet flow channel is on the right side of the first end of the second ring channel, the second shower inlet is within the range of the left water inlet flow channel, the first ring channel, the right semicircular ring channel, the communication flow channel and the left water inlet flow channel constitute the second shower flow channel, the fourth ring channel is concavely provided with a right water inlet flow channel which extends into the switching interval, the third shower inlet is within the range of the right water inlet flow channel, the right water inlet flow channel is on the right side of the left water inlet flow channel, and the right water inlet flow channel is between the left water inlet flow channel and the communication flow channel, the fourth ring channel and the right water inlet flow channel constitute the third shower flow channel, the left semicircular ring channel is in a closed arc structure, the upper part of the left semicircular ring channel is concavely provided with a straight-through flow channel, the spray gun inlet is in the straight-through flow channel, and the axis of the spray gun inlet and the axes of the three shower inlets are on the same arc line, and the straight-through flow channel and the left semicircular ring channel constitute the straight-out water flow channel.

9. The shower head with a spray gun function according to claim 2, characterized in that: The water outlet block has a connecting portion and an adjusting portion, the connecting portion is in an arc-shaped hollow structure with an open front side, and the connecting portion extends along the extension direction of the inner side of the shower body, the adjusting portion is a hollow structure with an open rear side, and the adjusting portion is sealingly fitted in the open front side of the connecting portion, the front side of the adjusting portion is concavely provided with a communication port which is in communication with the hollow chamber of the connecting portion, the communication port is the front communication port, and the inner front side of the connecting portion is concavely provided with a connecting protruding column which extends in the front-rear direction, the front side of the connecting protruding column and the rear side of the adjusting portion have an adjusting interval, the connecting protruding column is fitted with a tension spring between the connecting portion and the adjusting portion, and the front end of the tension spring extends into the adjusting interval.

10. The showerhead with a spray gun function according to claim 1, characterized in that: The front inner side upper portion of the shower body is provided with a connecting block protruding forward, the connecting block is a hollow structure with open front side, and a compression spring extending along the front-back direction is connected in the connecting block, the front end of the compression spring is connected with a positioning block, the rear end of the positioning block is limited in the connecting block, and the front end of the positioning block extends out of the connecting block, the rear side of the water path switching plate is concavely provided with a positioning groove at the position of the positioning block, and the front end of the positioning block is clamped in the positioning groove when the water path switching plate is rotated to the position of the water inlet of the spray gun and the water outlet channel.

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