Shower valve body

Abstract

The utility model discloses a shower valve body, which relates to the technical field of shower valve bodies and comprises an outer shell, a cold water inlet and a hot water inlet are respectively arranged at two ends of one side of the outer shell, a control valve assembly used for controlling water outlet is arranged in the outer shell, and the control valve assembly comprises a first valve core and a second valve core. The first valve element and the second valve element are both arranged in the shell, the first valve element is communicated with the cold water inlet, the second valve element is communicated with the hot water inlet, a water mixing cavity is communicated between the first valve element and the second valve element, and the middle of the water mixing cavity is communicated with a top shower. According to the shower valve body, the use safety of the shower valve body is greatly improved through the arranged mistaken touch prevention assembly, in the normal state, the clamping column is inserted into the locking groove of the operating rod, the operating rod is locked, the situation that the water outlet state is changed due to mistaken touch of the operating disc is prevented, and the safety problems of unnecessary water resource waste, possible scalding and the like are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a shower valve body technical field, concretely is a shower valve body. BACKGROUND

[0002] The shower valve body is the core control part of the shower system, is responsible for adjusting the cold and hot water mixing ratio, controls the water outlet mode and flow, is the "hub" of connecting the water inlet pipeline and water outlet device (such as shower, faucet), is the "hub" of connecting the water inlet pipeline and water outlet device (such as shower, faucet).

[0003] The existing shower valve body, user when showering accidentally hits the water temperature adjusting knob due to body contact (such as turning around, taking things), causes the cold and hot water mixing ratio to change suddenly, and the rotary valve body can cause water temperature fluctuation due to no gear locking, and slight touch can cause water temperature fluctuation, influence shower experience. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a shower valve body to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A shower valve body, comprising:

[0007] The shell is provided with a cold water inlet and a hot water inlet at both ends of one side,

[0008] The inside of the shell is provided with a control valve assembly for controlling water outlet, the control valve assembly comprises a first valve core and a second valve core, the first valve core and the second valve core are arranged in the inside of the shell, the first valve core is communicated with the cold water inlet, the second valve core is communicated with the hot water inlet, and the first valve core and the second valve core are communicated with a water mixing cavity, the middle part of the water mixing cavity is communicated with a top spray,

[0009] One side of the water mixing cavity is provided with an adjusting valve, the inside of the adjusting valve is provided with an operating rod, the end of the operating rod is provided with an operating disc, and the inside of the shell is provided with an anti-misoperation assembly for preventing misoperation.

[0010] On the basis of the above technical scheme, the utility model further provides the following optional technical scheme:

[0011] In an optional scheme, the mistaken touch prevention assembly comprises a sliding plate, the sliding plate is slidably connected to the inside of the shell, a clamping column is arranged on one side of the bottom of the sliding plate, connecting plates are arranged on both sides of the top of the sliding plate, the connecting plates are slidably connected to the inside of the shell, sliding grooves are formed in both sides of the inside of the shell, sliding columns are slidably connected to the inside of the sliding grooves, wedge-shaped blocks are arranged on one end of the sliding columns, springs are arranged on the inner top walls of the sliding grooves, one end of the spring is arranged on the outer wall of the sliding column, clamping grooves are formed in one side of the connecting plates, and locking grooves are formed in the operating rod.

[0012] In an optional scheme, the mistaken touch prevention assembly comprises a sliding plate, the sliding plate is slidably connected to the inside of the shell, a clamping column is arranged on one side of the bottom of the sliding plate, connecting plates are arranged on both sides of the top of the sliding plate, the connecting plates are slidably connected to the inside of the shell, sliding grooves are formed in both sides of the inside of the shell, sliding columns are slidably connected to the inside of the sliding grooves, wedge-shaped blocks are arranged on one end of the sliding columns, springs are arranged on the inner top walls of the sliding grooves, one end of the spring is arranged on the outer wall of the sliding column, clamping grooves are formed in one side of the connecting plates, and locking grooves are formed in the operating rod.

[0013] In an optional scheme, the mistaken touch prevention assembly comprises a sliding plate, the sliding plate is slidably connected to the inside of the shell, a clamping column is arranged on one side of the bottom of the sliding plate, connecting plates are arranged on both sides of the top of the sliding plate, the connecting plates are slidably connected to the inside of the shell, sliding grooves are formed in both sides of the inside of the shell, sliding columns are slidably connected to the inside of the sliding grooves, wedge-shaped blocks are arranged on one end of the sliding columns, springs are arranged on the inner top walls of the sliding grooves, one end of the spring is arranged on the outer wall of the sliding column, clamping grooves are formed in one side of the connecting plates, and locking grooves are formed in the operating rod.

[0014] In an optional scheme, the mistaken touch prevention assembly comprises a sliding plate, the sliding plate is slidably connected to the inside of the shell, a clamping column is arranged on one side of the bottom of the sliding plate, connecting plates are arranged on both sides of the top of the sliding plate, the connecting plates are slidably connected to the inside of the shell, sliding grooves are formed in both sides of the inside of the shell, sliding columns are slidably connected to the inside of the sliding grooves, wedge-shaped blocks are arranged on one end of the sliding columns, springs are arranged on the inner top walls of the sliding grooves, one end of the spring is arranged on the outer wall of the sliding column, clamping grooves are formed in one side of the connecting plates, and locking grooves are formed in the operating rod.

[0015] In an optional scheme, the mistaken touch prevention assembly comprises a sliding plate, the sliding plate is slidably connected to the inside of the shell, a clamping column is arranged on one side of the bottom of the sliding plate, connecting plates are arranged on both sides of the top of the sliding plate, the connecting plates are slidably connected to the inside of the shell, sliding grooves are formed in both sides of the inside of the shell, sliding columns are slidably connected to the inside of the sliding grooves, wedge-shaped blocks are arranged on one end of the sliding columns, springs are arranged on the inner top walls of the sliding grooves, one end of the spring is arranged on the outer wall of the sliding column, clamping grooves are formed in one side of the connecting plates, and locking grooves are formed in the operating rod.

[0016] In an optional scheme, the mistaken touch prevention assembly comprises a sliding plate, the sliding plate is slidably connected to the inside of the shell, a clamping column is arranged on one side of the bottom of the sliding plate, connecting plates are arranged on both sides of the top of the sliding plate, the connecting plates are slidably connected to the inside of the shell, sliding grooves are formed in both sides of the inside of the shell, sliding columns are slidably connected to the inside of the sliding grooves, wedge-shaped blocks are arranged on one end of the sliding columns, springs are arranged on the inner top walls of the sliding grooves, one end of the spring is arranged on the outer wall of the sliding column, clamping grooves are formed in one side of the connecting plates, and locking grooves are formed in the operating rod.

[0017] Compared with the prior art, the utility model has the advantages of the following:

[0018] The mistaken touch prevention assembly is arranged, the use safety of the shower valve body is greatly improved, in the normal state, the clamping column is inserted into the locking groove of the operating rod, the operating rod is locked, the water temperature is prevented from being changed due to mistaken touch of the operation disc, unnecessary waste of water resources and possible scalding safety problems are avoided, when needing operation, the operating rod can be unlocked by pushing the operating plate, and the operation process is simple and reliable. ACCURACY OF DRAWINGS

[0019] Figure 1 It is the structural schematic diagram of the utility model.

[0020] Figure 2 It is the local structural schematic diagram of the utility model.

[0021] Figure 3 It is the local partial exploded side view structural schematic diagram of the utility model.

[0022] Figure 4 It is the local partial cutaway top view structural schematic diagram of the utility model.

[0023] Figure 5The utility model discloses Figure 4 Amplification structure schematic diagram of A.

[0024] Figure 6 The utility model discloses

[0025] Among them: 100, the shell, 110, cold water inlet, 120, hot water inlet, 210, first valve core, 220, second valve core, 230, mix water chamber, 240, top spray, 310, regulating valve, 320, operating rod, 330, operating disc, 410, sliding plate, 420, clamping column, 430, connecting plate, 440, sliding column, 450, wedge block, 460, sliding groove, 470, spring, 480, clamping groove, 510, water distribution valve, 520, connecting rod, 530, water distribution button, 610, hanging groove, 710, operating plate. DETAILED DESCRIPTION

[0026] In order to make the utility model's purpose, technical scheme and advantage more clearly, following combining with the drawing and example, this utility model carries out further detailed explanation.

[0027] In one embodiment, as Figures 1-6 shown, a shower valve body includes: a shell 100, cold water inlet 110 and hot water inlet 120 are arranged at both ends of one side of the shell 100 respectively,

[0028] The inside of the shell 100 is provided with a control valve assembly for controlling water outlet, the control valve assembly includes first valve core 210 and second valve core 220, the first valve core 210 and second valve core 220 are arranged in the inside of shell 100, the first valve core 210 is communicated with cold water inlet 110, the second valve core 220 is communicated with hot water inlet 120, the first valve core 210 and second valve core 220 are communicated with mix water chamber 230, the middle part of mix water chamber 230 is communicated with top spray 240,

[0029] One side of the mix water chamber 230 is provided with regulating valve 310, the inside of regulating valve 310 is provided with operating rod 320, the end of operating rod 320 is provided with operating disc 330, the inside of shell 100 is provided with anti-misoperation assembly for preventing misoperation;

[0030] Cold water enters from the cold water inlet 110, and hot water enters from the hot water inlet 120. The flow of cold water and hot water can be controlled by adjusting the first valve core 210 and the second valve core 220. The cold water and hot water flowing out of the first valve core 210 and the second valve core 220 are fully mixed in the mixing chamber 230 to form water with a suitable temperature. The mixing chamber 230 plays a buffering and mixing role to ensure that the temperature of the water flowing out is uniform. The mixed water can be sprayed in a shower manner through the top spray 240 to provide a shower experience for the user. The adjusting valve 310 is installed on one side of the mixing chamber 230. By rotating the operation disc 330 at the end of the operation rod 320, the opening degree of the adjusting valve 310 can be controlled to adjust the flow of mixed water.

[0031] In one embodiment, as shown in Figure 3 、 Figure 4 、 Figure 5 and Figure 6 , the anti-misoperation assembly includes a sliding plate 410, which is slidingly connected to the inside of the shell 100. One side of the bottom of the sliding plate 410 is provided with a clamping column 420. Both sides of the top of the sliding plate 410 are provided with a connecting plate 430, which is slidingly connected to the inside of the shell 100. Both sides of the inside of the shell 100 are provided with a sliding groove 460. The sliding groove 460 is slidingly connected with a sliding column 440 inside. One end of the sliding column 440 is provided with a wedge-shaped block 450. The inner top wall of the sliding groove 460 is provided with a spring 470. One end of the spring 470 is installed on the outer wall of the sliding column 440. One side of the two connecting plates 430 is provided with a clamping groove 480. The operation rod 320 is provided with a locking groove 490.

[0032] In a normal state, the sliding plate 410 is in an initial position, and the clamping column 420 is inserted into the locking groove 490 of the operation rod 320. At this time, the operation rod 320 is locked and cannot be rotated, thereby preventing the operation disc 330 from being misoperated to change the water temperature. When the operation rod 320 needs to be operated, the operation plate 710 is pushed, and the operation plate 710 drives the sliding plate 410 to slide. The sliding plate 410 drives the sliding column 440 to slide in the sliding groove 460 through the connecting plate 430. In the sliding process, the wedge-shaped block 450 is extruded, and the spring 470 is compressed. When the clamping groove 480 on the connecting plate 430 moves to align with the wedge-shaped block 450, the spring 470 restores the deformation and pushes the wedge-shaped block 450 to be clamped into the clamping groove 480. At the same time, the clamping column 420 exits from the locking groove 490, and the operation rod 320 is unlocked and can be freely rotated. After the operation is completed, the operation plate 710 is pushed in the reverse direction, the wedge-shaped block 450 is extruded again, and the wedge-shaped block 450 slides out of the clamping groove 480. The clamping column 420 reinserts into the locking groove 490, and the operation rod 320 is locked again.

[0033] In one embodiment, as shown in Figure 2As shown, the water mixing cavity 230 is communicated with a plurality of water distribution valves 510 on one side, the inside of the plurality of water distribution valves 510 is mounted with a connecting rod 520, and the connecting rod 520 is mounted with a water distribution button 530 on one side; different water distribution buttons 530 are pressed to drive the corresponding water distribution valve 510 to open or close through the connecting rod 520, so that the spray mode of the mixed water is adjusted.

[0034] In one embodiment, as shown in Figure 1 and Figure 2 , the shell 100 is provided with a hanging groove 610 on one side; for hanging the handheld shower head.

[0035] In one embodiment, as shown in Figure 3 and Figure 6 , the end of the sliding plate 410 is mounted with an operation plate 710, and the operation plate 710 is slidingly connected to the top of the shell 100.

[0036] In one embodiment, as shown in Figure 6 , the wedge-shaped block 450 is triangular, and the acute angle part is arc-shaped; this shape makes the wedge-shaped block 450 more easily slide in and out of the clamping groove 480 when cooperating with the clamping groove 480, reduces the jamming phenomenon, and ensures the smoothness of the anti-misoperation assembly operation.

[0037] In one embodiment, as shown in Figure 1 , the water distribution valve 510, the first valve core 210, the second valve core 220 and the adjusting valve 310 are mounted with sealing gaskets between them and the water mixing cavity 230; prevent water from leaking from the connection between these components and the water mixing cavity 230, ensure the sealing of the shower valve body, improve its performance and reliability.

[0038] The above embodiment discloses a shower valve body, wherein, in use, the shell 100 is fixed on the wall surface, then cold water enters from the cold water inlet 110, hot water enters from the hot water inlet 120, the flow of cold water and hot water can be controlled respectively by adjusting the first valve core 210 and the second valve core 220, the cold water and hot water flowing out of the first valve core 210 and the second valve core 220 are fully mixed in the mixing chamber 230 to form water with appropriate temperature. The mixing chamber 230 plays a buffering and mixing role to ensure that the temperature of the water flowing out is uniform, and the mixed water can be sprayed out in the form of a shower through the top spray 240 to provide a shower experience for the user. The adjusting valve 310 is installed on one side of the mixing chamber 230, and by rotating the operation disc 330 at the end of the operation rod 320, the opening of the adjusting valve 310 can be controlled to adjust the flow of mixed water. In the normal state, the sliding plate 410 is in the initial position, and the clamping column 420 is inserted into the locking groove 490 of the operation rod 320, so that the operation rod 320 is locked and cannot be rotated, thereby preventing the water temperature from changing due to accidental touch of the operation disc 330. When the operation rod 320 needs to be operated, the operation plate 710 is pushed, and the sliding plate 410 is driven to slide by the operation plate 710. The sliding plate 410 drives the sliding column 440 to slide in the sliding groove 460 through the connecting plate 430. In the sliding process, the wedge block 450 is extruded, and the compression spring 470 is compressed. When the clamping groove 480 on the connecting plate 430 moves to align with the wedge block 450, the spring 470 restores the deformation, pushes the wedge block 450 into the clamping groove 480, and at the same time, the clamping column 420 exits from the locking groove 490, and the operation rod 320 is unlocked and can be freely rotated. After the operation is completed, the operation plate 710 is pushed in the opposite direction, the wedge block 450 is extruded again and slides out of the clamping groove 480, the clamping column 420 reinserts into the locking groove 490, and the operation rod 320 is locked again.

[0039] The above only describes specific embodiments of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A shower valve body characterized by, Include: The shell (100), one side of the shell (100) is provided with cold water inlet (110) and hot water inlet (120) respectively, The inside of the shell (100) is provided with a control valve assembly for controlling water, the control valve assembly includes first valve core (210) and second valve core (220), the first valve core (210) and second valve core (220) are arranged in the inside of the shell (100), the first valve core (210) is communicated with cold water inlet (110), the second valve core (220) is communicated with hot water inlet (120), the first valve core (210) and second valve core (220) are communicated with mixed water cavity (230), the mixed water cavity (230) is communicated with top spray (240) in the middle, The one side of the mixed water cavity (230) is provided with regulating valve (310), the inside of the regulating valve (310) is provided with operating rod (320), the end of the operating rod (320) is provided with operating disc (330), the inside of the shell (100) is provided with anti-misoperation assembly for preventing misoperation.

2. A valve body according to claim 1 wherein, The anti-misoperation assembly includes sliding plate (410), the sliding plate (410) is slidingly connected to the inside of the shell (100), one side of the bottom of the sliding plate (410) is provided with clamping column (420), both sides of the top of the sliding plate (410) is provided with connecting plate (430), the connecting plate (430) is slidingly connected to the inside of the shell (100), both sides of the inside of the shell (100) is provided with sliding groove (460), the sliding groove (460) is slidingly connected with sliding column (440) in the inside, one end of the sliding column (440) is provided with wedge block (450), the inner top wall of the sliding groove (460) is provided with spring (470), one end of the spring (470) is provided to the outer wall of the sliding column (440), one side of the connecting plate (430) is provided with clamping groove (480), the operating rod (320) is provided with locking groove (490).

3. A valve body according to claim 1 wherein, The one side of the mixed water cavity (230) is communicated with several water distribution valves (510), the inside of the plurality of water distribution valves (510) is provided with connecting rod (520), one side of the connecting rod (520) is provided with water distribution button (530).

4. The valve body of claim 1 wherein, One side of the shell (100) is provided with hanging groove (610).

5. A valve body according to claim 2 wherein, The end of the sliding plate (410) is provided with operating plate (710), the operating plate (710) is slidingly connected to the top of the shell (100).

6. A valve body according to claim 2 wherein, The wedge block (450) is triangular, and the acute angle part is arc-shaped.

7. A valve body according to claim 3 wherein, The sealing pad is installed between the water distribution valve (510), the first valve core (210), the second valve core (220) and the regulating valve (310) and the mixed water cavity (230).

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