Multifunctional shower head

Abstract

The utility model discloses a multifunctional shower head which comprises a shower head body, a waterway switching device, a flow adjusting device and a control piece. The water path switching device and the flow adjusting device are installed on the shower head body, and the water outlet end of the flow adjusting device is communicated with the water inlet end of the water flow switching device. The control piece is matched with the shower head body in a translation mode, a water path switching driving part and a flow adjusting driving part are formed at the two ends of the control piece respectively, the water path switching driving part is movably matched with the water path switching device, and the flow adjusting driving part is movably matched with the flow adjusting device. According to the utility model, the waterway switching function and the flow regulation function can be controlled through one control piece, and the operation of a user is facilitated.

Description

Technical Field

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

[0002] Most of the existing shower heads generally have only a single water channel switching function, so the shower head has a single function and cannot meet the needs of users who need to quickly adjust the water flow rate. For this reason, some shower heads currently have both water channel switching and flow rate adjustment functions. However, the shower heads currently having both water channel switching and flow rate adjustment functions are all provided with two control switches, one control switch is used to control the water channel switching function, and the other control switch is used to control the flow rate adjustment function. The control method of using two control switches to respectively control the water channel switching function and the flow rate adjustment function is more troublesome in operation and more complicated in structure.

[0003] In view of the above problems, it is necessary to study a multifunctional shower head, which can control the water channel switching function and the flow regulation function through a control component to facilitate user operation. Utility Model Content

[0004] The utility model aims to provide a multifunctional shower head, which can control the water channel switching function and the flow regulating function through a control component, so as to facilitate the operation of the user.

[0005] In order to achieve the above purpose, the solution of the utility model is:

[0006] A multifunctional shower head comprises a shower head body, a water channel switching device, a flow regulating device, and a control member; the water channel switching device and the flow regulating device are installed on the shower head body, and the water outlet end of the flow regulating device is connected to the water inlet end of the water flow switching device; the control member can be translated and matched with the shower head body, and the two ends of the control member respectively form a water channel switching drive part and a flow regulating drive part, the water channel switching drive part is movably matched with the water channel switching device, and the flow regulating drive part is movably matched with the flow regulating device.

[0007] The waterway switching device comprises a switching driving member which can be translated and a switching resetting member which drives the switching driving member to reset; the waterway switching driving part of the control member movably pushes against the switching driving member.

[0008] The water channel switching device includes a switching body, a water diversion plate, a ratchet, a pawl, and the switching drive and the switching reset member; the switching body is provided with a water diversion chamber, at least two water outlet chambers movably connected to the water diversion chamber, and a water inlet port connected to the water diversion chamber, and the water inlet port is connected to the water outlet end of the flow regulating device; the water diversion plate is rotatably matched in the water diversion chamber, and the water diversion plate is provided with a water diversion port movably connected to the water inlet of each water outlet chamber; the ratchet is rotatably matched with the outer side of the switching body, and the ratchet is coaxially connected with the water diversion plate; the pawl is swingably matched with the outer side of the switching body, and the pawl is unidirectionally meshed with the ratchet teeth of the ratchet; the switching drive member is translationally matched with the outer side of the switching body, and the switching drive member is matched with a pushing component of the ratchet teeth that movably pushes against the ratchet; the switching reset member is matched with the outer side of the switching body, and the two ends of the switching reset member respectively abut against the switching body and the switching reset member.

[0009] The switching drive member is provided with a lateral slide groove; the pushing assembly includes a pushing slider and a sliding spring, the pushing slider is slidably connected with the lateral slide groove, one end of the pushing slider movably pushes the ratchet teeth of the ratchet wheel, the sliding spring is accommodated in the lateral slide groove and the two ends of the sliding spring respectively abut against the lateral slide groove and the pushing slider.

[0010] The switching drive member is provided with a driving rod, and the waterway switching drive portion of the control member is provided with a limiting notch that is slidably connected with the driving rod.

[0011] The flow regulating device comprises a rotatable regulating driving member, and the regulating driving member is provided with a rocker rod; the flow regulating driving part of the control member movably pushes and pulls the rocker rod of the regulating driving member.

[0012] The flow regulating driving part of the control member is provided with a push-pull part matched with the swing rod of the regulating driving member, and the push-pull part includes a push block and a pull block arranged at intervals, and the push block and the pull block of the push-pull part are respectively movable to push against both sides of the swing rod of the regulating driving member.

[0013] The flow regulating device includes a flow regulating seat, a flow regulating valve core and the regulating drive; the flow regulating device may specifically include a flow regulating seat, a flow regulating valve core and the regulating drive; the flow regulating seat is provided with an inlet waterway, an outlet waterway and a flow regulating cavity located between the inlet waterway and the outlet waterway and communicating with the inlet waterway and the outlet waterway, and the outlet waterway is connected to the water inlet end of the water flow switching device; the flow regulating valve core can be rotatably fitted in the flow regulating cavity and rotated to control the communication state of the inlet waterway and the outlet waterway; the regulating drive is connected to the flow regulating valve core and the rocker arm of the regulating drive is located outside the flow regulating seat.

[0014] The flow regulating valve core is sealed and matched with the inner wall of the flow regulating cavity, and the flow regulating valve core is provided with a regulating water channel which is movably connected with the water inlet water channel and the water outlet water channel.

[0015] The shower body covers the water channel switching device, the flow regulating device and the control component; the shower body is respectively provided with a water outlet opening, a water inlet opening and a control opening corresponding to the water channel switching device, the flow regulating device and the control component, the control opening is in the shape of a long strip, the control component is connected with a control key, and the control key is slidably connected with the control opening.

[0016] After adopting the above scheme, the water circuit switching device and flow regulating device of the utility model are respectively used to realize the water circuit switching function and the flow regulating function, and the water circuit switching driving part and the flow regulating driving part of the control part are respectively coordinated with the water circuit switching device and the flow regulating device. The utility model can realize the control of the water circuit switching device and the flow regulating device by translating the control part, so that the utility model can control the water circuit switching function and the flow regulating function through one control part, which is convenient for user operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural exploded view of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the utility model.

[0019] Figure 3 It is a schematic diagram of the local structure of the utility model Figure 1 .

[0020] Figure 4 It is a schematic diagram of the local structure of the utility model Figure 2 .

[0021] Figure 5 It is a schematic diagram of the local structure of the utility model Figure 3 .

[0022] Figure 6 It is a structural schematic diagram of the water channel switching device of the utility model.

[0023] Figure 7 This is a structural exploded view of the water channel switching device of the utility model.

[0024] Figure 8 It is a structural schematic diagram of the flow regulating device of the utility model.

[0025] Fig. 9 This is a structural exploded view of the flow regulating device of the utility model.

[0026] Fig.10 It is a structural schematic diagram of the control component of the utility model.

[0027] Fig.11 The utility model is a cross-sectional view Figure 1 .

[0028] Fig.12 The utility model is a cross-sectional view Figure 2 .

[0029] Fig.13 The utility model is a cross-sectional view Figure 3 .

[0030] Description of labels:

[0031] Shower body 1, water outlet opening 11, water inlet opening 12, control opening 13,

[0032] Waterway switching device 2, switching body 21, water inlet seat 2101, water diversion seat 2102, water outlet panel 2103, water diversion chamber 211, water outlet chamber 212, water inlet port 213, water diversion plate 22, water diversion port 221, ratchet 23, ratchet 24, switching drive member 25, lateral slide groove 251, driving rod 252, switching reset member 26, pushing assembly 27, pushing slider 271, sliding spring 272,

[0033] Flow regulating device 3, flow regulating seat 31, water inlet channel 311, water outlet channel 312, flow regulating chamber 313, flow regulating valve core 32, regulating water channel 321, regulating driving member 33, swing rod 31,

[0034] Control part 4, waterway switching drive part 41, limiting notch 411, flow regulating drive part 42, push-pull part 421, push block 4211, pull block 4212,

[0035] Control key 5. DETAILED DESCRIPTION

[0036] In order to further explain the technical solution of the present utility model, the present utility model is described in detail below through specific embodiments.

[0037] like Figures 1 to 13 As shown, the utility model discloses a multifunctional shower, which includes a shower body 1, a water channel switching device 2, a flow regulating device 3, and a control member 4; the water channel switching device 2 and the flow regulating device 3 are installed on the shower body 1, and the water outlet end of the flow regulating device 3 is connected with the water inlet end of the water flow switching device 2; the control member 4 can be translated and matched with the shower body 1, and the two ends of the control member 4 respectively form a water channel switching drive part 41 and a flow regulating drive part 42, the water channel switching drive part 41 is movably matched with the water channel switching device 2, and the flow regulating drive part 42 is movably matched with the flow regulating device 3.

[0038] In the utility model, the water path switching device 2 and the flow regulating device 3 of the utility model are respectively used to realize the water path switching function and the flow regulating function, and the water path switching drive part 41 and the flow regulating drive part 42 of the control part 4 are respectively coordinated with the water path switching device 2 and the flow regulating device 3. The utility model can realize the control of the water path switching device 2 and the flow regulating device 3 by translating the control part 4, so that the utility model can control the water path switching function and the flow regulating function through one control part 4, which is convenient for users to operate.

[0039] In the embodiment of the utility model, the waterway switching device 2 has a translatable switching driving member 25 and a switching resetting member 26 for driving the switching driving member 25 to reset; the waterway switching driving part 41 of the control member 4 pushes against the switching driving member 25 to drive the waterway switching device 2 to switch the waterway. The flow regulating device 3 has a rotatable regulating driving member 33, and the regulating driving member 33 is provided with a swing rod 331; the flow regulating driving part 42 of the control member 4 pushes and pulls the swing rod 331 of the regulating driving member 33 to drive the flow regulating device 3 to regulate the flow.

[0040] In an embodiment of the utility model, the water channel switching device 2 may specifically include a switching body 2121, a water diversion plate 22, a ratchet 23, a pawl 24, and the switching drive member 25 and the switching reset member 26; the switching body 2121 is provided with a water diversion chamber 211, at least two water outlet chambers 212 movably connected to the water diversion chamber 211, and a water inlet port 213 connected to the water diversion chamber 211, and the water inlet port 213 is connected to the water outlet end of the flow regulating device 3; the water diversion plate 22 can be rotatably matched in the water diversion chamber 211, and the water diversion plate 22 is provided with a water inlet movably connected to each water outlet chamber 212 The water diversion port 221; the ratchet 23 can be rotatably matched with the outer side of the switching body 2121, and the ratchet 23 is coaxially connected with the water diversion plate 22; the pawl 24 can be swingably matched with the outer side of the switching body 2121, and the pawl 24 is unidirectionally meshed with the ratchet teeth of the ratchet 23; the switching drive member 25 can be translated and matched with the outer side of the switching body 2121, and the switching drive member 25 is matched with a pushing component 27 that can movably push against the ratchet teeth of the ratchet 23; the switching reset member 26 is matched with the outer side of the switching body 2121, and the two ends of the switching reset member 26 respectively abut against the switching body 2121 and the switching reset member 26. When the control member 4 is translated forwardly to the point where the water path switching drive portion 41 of the control member 4 conflicts with the switching drive portion 25, the control member 4 continues to translate forwardly to push the switching drive portion 25 to translate, causing the switching reset member 26 to be compressed. At the same time, the switching drive portion 25 pushes the ratchet 23 to rotate via the push assembly 27, and the ratchet 23 synchronously drives the water diversion plate 22 to rotate to switch the water path; and after the control member 4 is translated backwardly to the point where the water path switching drive portion 41 of the control member 4 does not conflict with the switching drive portion 25, the switching drive portion 25 is reset under the action of the switching reset member 26, and the ratchet 23 remains stationary under the action of the pawl 24, so that the water diversion plate 22 maintains its current state.

[0041] In an embodiment of the utility model, the switching body 2121 may include a water inlet seat 2101, a water diversion seat 2102 and a water outlet panel 2103 connected in sequence, the water diversion chamber 211 is formed between the water inlet seat 2101 and the water diversion seat 2102, at least two water outlet chambers 212 are formed between the water diversion seat 2102 and the water outlet panel 2103, and the water inlet seat 2101 is provided with the water inlet port 213. The switching reset member 26 is a spring structure, and the two ends of the switching reset member 26 are respectively plugged and matched with the switching drive member 25 and the switching body 2121 to prevent the switching reset member 26 from falling off. The switching drive member 25 may be provided with a lateral slide groove 251; the pushing assembly 27 includes a pushing slider 271 and a sliding spring 272. The pushing slider 271 is in sliding connection with the lateral slide groove 251, one end of the pushing slider 271 is movable against the ratchet teeth of the ratchet 23, the sliding spring 272 is accommodated in the lateral slide groove 251 and the two ends of the sliding spring 272 are respectively against the lateral slide groove 251 and the pushing slider 271, and the sliding spring 272 is to ensure that the pushing slider 271 is stably against the ratchet 23. The switching drive member 25 is provided with a driving rod 252, and the waterway switching drive part 41 of the control member 4 is provided with a limiting notch 411 that is in sliding connection with the driving rod 252, so that the waterway switching drive part 41 of the control member 4 can more stably push the switching drive member 25 to translate.

[0042] In an embodiment of the utility model, the flow regulating device 3 may specifically include a flow regulating seat 31, a flow regulating valve core 32 and the regulating drive member 33; the flow regulating seat 31 is provided with an inlet waterway 311, an outlet waterway 312 and a flow regulating chamber 313 located between the inlet waterway 311 and the outlet waterway 312 and communicating with the inlet waterway 311 and the outlet waterway 312, and the outlet waterway 312 is connected to the water inlet end of the water flow switching device; the flow regulating valve core 32 can be rotatably engaged in the flow regulating chamber 313 and rotate to control the connection state of the inlet waterway 311 and the outlet waterway 312; the regulating drive member 33 is connected to the flow regulating valve core 32 and the rocker rod 331 of the regulating drive member 33 is located outside the flow regulating seat 31. When the control member 4 translates and causes the flow regulating driving part 42 of the control member 4 to push and pull the rocker rod 331 of the regulating driving member 33, the regulating driving member 33 will correspondingly drive the flow regulating valve core 32 to rotate, thereby adjusting the connection state between the water inlet channel 311 and the water outlet channel 312 to achieve flow regulation.

[0043] In the embodiment of the utility model, the flow regulating valve core 32 is sealed with the inner wall of the flow regulating chamber 313, and the flow regulating valve core 32 is provided with a regulating waterway 321 that is movably connected to the water inlet channel 311 and the water outlet channel 312; when the flow regulating valve core 32 rotates, the communicating area of ​​the regulating waterway 321 with the water inlet channel 311 and the water outlet channel 312 changes accordingly, thereby adjusting the communicating state of the water inlet channel 311 and the water outlet channel 312 to achieve flow regulation. The number of the regulating drive members 33 can be two, and the two regulating drive members 33 are respectively connected to the two ends of the flow regulating valve core 32, and the flow regulating drive part 42 of the control member 4 movably pushes and pulls the swing rods 331 of the two regulating drive members 33, so that the flow regulating valve core 32 rotates more smoothly; the number of the regulating drive members 33 is two, one regulating drive member 33 is separately formed with the flow regulating valve core 32 and then connected, and the other regulating drive member 33 is integrally formed with the flow regulating valve core 32 to simplify the assembly process. The flow regulating driving part 42 of the control member 4 is provided with a push-pull part 421 which cooperates with the rocker rod 331 of the regulating driving member 33. The push-pull part 421 includes a push block 4211 and a pull block 4212 which are arranged at intervals. The push block 4211 and the pull block 4212 of the push-pull part 421 are respectively movable against the two sides of the rocker rod 331 of the regulating driving member 33 so that the flow regulating driving part 42 can push and pull the rocker rod 331.

[0044] In the embodiment of the utility model, the shower body 1 covers the water channel switching device 2, the flow regulating device 3 and the control member 4; the shower body 1 is respectively provided with a water outlet opening 11, a water inlet opening 12 and a control opening 13 corresponding to the water channel switching device 2, the flow regulating device 3 and the control member 4, the control opening 13 is in a long strip shape, the control member 4 is connected with a control key 5, the control key 5 is slidably connected with the control opening 13, and the user drives the control member 4 to translate by applying force to the control key 5, which is convenient for the user to apply force.

[0045] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present utility model.

Claims

1. A multifunctional shower head, characterized in that: It includes a shower body, a water channel switching device, a flow regulating device, and a control part; The water channel switching device and the flow regulating device are installed on the shower body, and the water outlet of the flow regulating device is connected to the water inlet of the water flow switching device; The control member can be movably matched with the shower body, and the two ends of the control member respectively form a waterway switching drive part and a flow regulating drive part, the waterway switching drive part is movably matched with the waterway switching device, and the flow regulating drive part is movably matched with the flow regulating device.

2. A multifunctional shower head as claimed in claim 1, characterized in that: The waterway switching device comprises a switching driving member which can be translated and a switching resetting member which drives the switching driving member to reset; The waterway switching driving part of the control member movably pushes against the switching driving member.

3. A multifunctional shower head as claimed in claim 2, characterized in that: The water channel switching device comprises a switching body, a water distribution plate, a ratchet, a pawl, and the switching drive member and the switching reset member; The switching body is provided with a water diversion chamber, at least two water outlet chambers movably connected to the water diversion chamber, and a water inlet port connected to the water diversion chamber, and the water inlet port is connected to the water outlet end of the flow regulating device; The water distribution plate is rotatably matched in the water distribution cavity, and the water distribution plate is provided with a water distribution port movably connected with the water inlet of each water outlet cavity; The ratchet wheel is rotatably matched with the outer side of the switching body, and the ratchet wheel is coaxially connected with the water diversion plate; The pawl is swingably matched with the outer side of the switching body, and the pawl is unidirectionally meshed with the ratchet teeth of the ratchet wheel; The switching drive member can be translated and matched with the outer side of the switching body, and the switching drive member is matched with a pushing component of the ratchet teeth that can push against the ratchet wheel; The switch restoring member is matched with the outer side of the switch body, and two ends of the switch restoring member are respectively against the switch body and the switch restoring member.

4. A multifunctional shower head as claimed in claim 3, characterized in that: The switching drive member is provided with a lateral sliding groove; The pushing assembly includes a pushing slider and a sliding spring. The pushing slider is slidably connected to the lateral sliding groove. One end of the pushing slider movably pushes the ratchet teeth of the ratchet wheel. The sliding spring is accommodated in the lateral sliding groove and the two ends of the sliding spring respectively abut against the lateral sliding groove and the pushing slider.

5. A multifunctional shower head as claimed in claim 2 or 3, characterized in that: The switching drive member is provided with a driving rod, and the waterway switching drive portion of the control member is provided with a limiting notch that is slidably connected with the driving rod.

6. A multifunctional shower head as claimed in claim 1, characterized in that: The flow regulating device comprises a rotatable regulating driving member, and the regulating driving member is provided with a rocker rod; the flow regulating driving part of the control member movably pushes and pulls the rocker rod of the regulating driving member.

7. A multifunctional shower head as claimed in claim 6, characterized in that: The flow regulating driving part of the control member is provided with a push-pull part matched with the swing rod of the regulating driving member, and the push-pull part includes a push block and a pull block arranged at intervals, and the push block and the pull block of the push-pull part are respectively movable to push against both sides of the swing rod of the regulating driving member.

8. A multifunctional shower head as claimed in claim 6 or 7, characterized in that: The flow regulating device comprises a flow regulating seat, a flow regulating valve core and the regulating driving member; The flow regulating device may specifically include a flow regulating seat, a flow regulating valve core and the regulating driving member; The flow regulating seat is provided with an inlet waterway, an outlet waterway and a flow regulating cavity located between the inlet waterway and the outlet waterway and communicating with the inlet waterway and the outlet waterway, and the outlet waterway is communicated with the water inlet end of the water flow switching device; The flow regulating valve core can be rotatably matched in the flow regulating cavity and rotated to control the connection state between the water inlet channel and the water outlet channel; The regulating drive member is connected to the flow regulating valve core and the rocker rod of the regulating drive member is located outside the flow regulating seat.

9. A multifunctional shower head as claimed in claim 8, characterized in that: The flow regulating valve core is sealed and matched with the inner wall of the flow regulating cavity, and the flow regulating valve core is provided with a regulating water channel which is movably connected with the water inlet water channel and the water outlet water channel.

10. The multifunctional shower head according to claim 1, characterized in that: The shower body covers the water channel switching device, the flow regulating device and the control part; The shower body is respectively provided with a water outlet opening, a water inlet opening and a control opening corresponding to the water channel switching device, the flow regulating device and the control component. The control opening is in a long strip shape. The control component is connected with a control key, and the control key is slidably connected with the control opening.

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