CN212107039U

CN212107039U - Water mixing faucet structure and shower

Info

Publication number: CN212107039U
Application number: CN202020102232.9U
Authority: CN
Inventors: 杨海霖; 黄启根
Original assignee: Jiangmen Peilin Bathroom Technology Co ltd
Current assignee: Jiangmen Peilin Bathroom Technology Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-12-08
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a mix tap structure, which comprises an outer shell, a main body, mix the water valve core, handle and gear drive, a main body, mix water valve core and gear drive and all install in the shell, the handle is arranged in outward on the shell, hot water inlet channel has been seted up to the main part, cold water inlet channel and exhalant canal, mix the water valve core and install in the main part, and mix the water valve core and have the hot water inlet opening, cold water inlet opening and apopore, hot water inlet opening and hot water inlet channel intercommunication, cold water inlet opening and cold water inlet channel intercommunication, apopore and exhalant canal intercommunication, gear drive includes engaged with driving gear and driven gear, the driving gear is connected with the handle transmission, driven gear is connected with the valve rod transmission who mixes the water valve core, the number of teeth of the gear ratio driven gear is few. The handle can improve the transmission precision, and meanwhile, the handle can be smoothly rotated, the operation is easy and convenient, and the hand feeling is comfortable and easy. The utility model also discloses a shower.

Description

Water mixing faucet structure and shower

Technical Field

The utility model relates to a tap technical field especially relates to a mix tap structure and shower.

Background

With the development of social economy and the improvement of living standard of people, people pursue the quality of living goods more and more, and how the quality of the tap is one of living necessities directly influences the living quality of people.

At present, the structure of the existing water mixing faucet generally comprises a valve core, a main body and an internal structure, wherein the valve core is provided with a hot water inlet hole, a cold water inlet hole and a water outlet, the valve core is installed on the main body and used for installing a hot water inlet pipe, a cold water inlet pipe, a water outlet pipe and the like, corresponding pipelines and valve core communication are configured, a valve core rod is connected with an external handle and drives the valve core, and therefore opening and closing of the hot water inlet hole and the cold water inlet hole are controlled to enable the corresponding water outlet pipe to output cold water, hot water or warm water.

However, in practice, because the above-mentioned existing mixed water tap structure is directly connected with the case pole through the external handle and drives the case, lead to the drive ratio between handle and the case to be accurate inadequately, then appear leaving water temperature supercooling or overheated phenomenon easily, secondly, adopt the mode of handle direct drive case to lead to the rotation of handle comparatively hard, have obvious retardant sense, it is not nimble convenient enough to use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a water mixing faucet structure, when the transmission precision can be improved, the handle can be smoothly rotated, the operation is easy and convenient, and the hand feeling is comfortable and easy.

The second purpose of the utility model is to provide a shower.

The purpose of the utility model is realized by adopting the following technical scheme:

the mixed water faucet structure comprises a shell, a main body, a mixed water valve core, a handle and a gear transmission mechanism, wherein the main body, the mixed water valve core and the gear transmission mechanism are all installed in the shell, the handle is externally arranged on the shell, the main body is provided with a hot water inlet channel, a cold water inlet channel and a water outlet channel, the mixed water valve core is installed on the main body, the mixed water valve core is provided with a hot water inlet hole, a cold water inlet hole and a water outlet hole, the hot water inlet hole is communicated with the hot water inlet channel, the cold water inlet hole is communicated with the cold water inlet channel, the water outlet hole is communicated with the water outlet channel, the gear transmission mechanism comprises a driving gear and a driven gear which are meshed with each other, the driving gear is in transmission connection with the handle, the driven gear is in transmission connection with a valve rod of the mixed water valve core, and the number of teeth of the driving gear is, the handle is rotated to drive the valve core to rotate, so that the mixed water faucet structure is switched among cold water, warm water and hot water.

Furthermore, the outlet channel comprises a shower head outlet channel and a lower outlet channel, the water outlet hole comprises a first water outlet hole and a second water outlet hole, the first water outlet hole is communicated with the shower head outlet channel, and the second water outlet hole is communicated with the lower outlet channel.

Furthermore, the mixing tap structure also comprises a switching valve core and a pressing part in transmission connection with the valve rod of the switching valve core, the pressing part is arranged outside the shell, the switching valve core is arranged on the main body and positioned in the shell, and the switching valve core is provided with a water inlet, a first water outlet and a second water outlet which are communicated with the water inlet, the lower water outlet channel comprises a lower water inlet channel and a lower water outlet channel, the lower water inlet channel is communicated with the water inlet and the second water outlet hole, the lower water outlet channel is communicated with the first water outlet, the second water outlet is communicated with a top water outlet channel arranged on the main body, the switching valve core is driven by pressing the pressing component, so that the switching valve core is switched between a lower water outlet state and a top water outlet state.

Further, the pressing component comprises a button, a connecting block and a conversion gear sleeve, the button is fixedly installed at the first end of the connecting block, the conversion gear sleeve is fixedly installed at the second end of the connecting block, and the conversion gear sleeve is in transmission connection with the valve rod of the switching valve core.

Furthermore, an external antifriction seat is arranged on the shell, and the handle is rotatably arranged on the antifriction seat.

Further, the driving gear with be connected through the pivot transmission between the handle, still dispose the supporting seat in the shell, the pivot can install with rotatoryly on the supporting seat.

Further, the top of the housing is configured as a countertop for placing items.

Further, the mesa is planar.

Further, the handle is a hand wheel or a handle.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a mix tap structure, through installing gear drive between handle and muddy water valve core, this gear drive includes engaged driving gear and driven gear, driven gear is connected with the valve rod transmission of muddy water valve core, the driving gear is connected with the handle transmission, and the number of teeth of driving gear is less than the driven gear tooth number, this kind of structure can make the transmission between handle and muddy water valve core more steady, the transmission precision is higher, thereby improve the job stabilization nature of muddy water valve core, avoid appearing out water supercooling or overheated phenomenon, secondly, this kind of structure can also reach laborsaving effect, thereby make the start-up of handle more light, and make the rotation of handle more smooth and easy, it is more convenient to operate, it is comfortable and easy to feel, in addition, the muddy water tap structure of this kind of structure still is favorable to selecting the muddy water valve core of more small volume, therefore, the overall structure size of the mixed water faucet structure is more compact, and the design of limiting the appearance of the mixed water faucet structure is avoided.

Drawings

Fig. 1 is a schematic structural view of a mixing faucet structure according to the present invention at a first viewing angle;

FIG. 2 is a schematic diagram of the mixing faucet of FIG. 1 shown in a second perspective;

fig. 3 is a schematic view showing an internal structure of the mixing faucet structure shown in fig. 1, wherein a top cover is not shown for convenience of understanding;

fig. 4 is a schematic view showing the internal structure of the mixing faucet shown in fig. 1, wherein a top cover is not shown for easy understanding.

In the figure: 1. a housing; 11. a base; 12. a top cover; 13. the water outlet of the shower head; 14. a lower water outlet hole; 15. water outlet holes are sprayed on the tops of the water outlets; 16. a hot water inlet; 17. a cold water inlet; 18. an antifriction seat; 2. a main body; 21. a first mounting seat; 22. a hot water inlet pipe; 23. a cold water inlet pipe; 24. a lower water outlet and inlet pipeline; 25. a top-spraying water pipeline; 26. a lower water outlet pipe; 27. a second mounting seat; 3. a water mixing valve core; 41. a driving gear; 42. a driven gear; 5. a hand wheel; 6. switching the valve core; 7. a button; 8. connecting blocks; 9. a gear sleeve; 10. and (4) supporting the base.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Referring to fig. 1-4, a mixing faucet structure according to a preferred embodiment of the present invention is shown, and the mixing faucet structure includes a housing 1, a main body 2, a mixing valve element 3, a handle and a gear transmission mechanism, wherein the housing 1 includes a base 11 and a top cover 12, the base 11 has a cavity, the top cover 12 is installed on the base 11 and seals an opening of the cavity, the main body 2, the mixing valve element 3 and the gear transmission mechanism are all installed in the cavity, the handle is externally arranged on the housing 1, and the handle is a hand wheel 5 or a handle. Wherein, the main part 2 includes first mount pad 21, hot water inlet pipe 22, cold water inlet pipe 23 and exhalant canal, first installation cavity has been seted up to first mount pad 21, mix water valve core 3 and install in first installation cavity, this mix water valve core 3 has the hot water inlet opening, cold water inlet opening and apopore, and this mix water valve core 3 possesses switch water function and switching gear function, the intermediate state is the shutdown function, 90 degrees anticlockwise rotations or 90 degrees clockwise rotations can make the play water at cold water-warm water-hot water gradual change, and can accomplish the gear conversion at temperature gradual change in-process, can realize switch water function and gear switching function through disposing a mix water valve core 3, make this mix tap structure reduce unnecessary switch and switching button, the product appearance is more succinct. The hot water inlet pipeline 22 is provided with a hot water inlet channel communicated with the hot water inlet hole, the mounting surface of the shell 1 is provided with a hot water inlet 16 communicated with the hot water channel, for connecting with an external hot water pipe, a cold water inlet channel communicated with the cold water inlet hole is arranged on the cold water inlet pipeline 23, a cold water inlet 17 communicated with the cold water inlet channel is arranged on the mounting surface of the shell 1, in order to be used for connecting outside cold water pipe, outlet conduit sets up the exhalant canal with the apopore intercommunication, gear drive includes engaged with driving gear 41 and driven gear 42, driving gear 41 is connected with the handle transmission, driven gear 42 is connected with the valve rod transmission of muddy water valve core 3, the number of teeth of driving gear 41 is less than driven gear 42, rotate the handle and drive muddy water valve core 3 and rotate, thereby make muddy tap structure go out cold water, warm water, hot water between switch.

The utility model discloses a mix tap structure, through installing gear drive between handle and muddy water case 3, this gear drive includes engaged with driving gear 41 and driven gear 42, driven gear 42 is connected with the valve rod transmission of muddy water case 3, driving gear 41 is connected with the handle transmission, and the number of teeth of driving gear 41 is less than the number of teeth of driven gear 42, this kind of structure can make the transmission between handle and muddy water case 3 more steady, the transmission precision is higher, thereby improve the job stabilization nature of muddy water case 3, avoid appearing out water supercooling or overheated phenomenon, secondly, this kind of structure can also reach laborsaving effect, thereby make the start-up of handle more light, and make the rotation of handle more smooth and easy, it is more convenient to operate, it is comfortable and light to feel, in addition, the muddy water tap structure of this kind of structure still is favorable to selecting muddy water case 3 that the volume is more exquisite, therefore, the overall structure size of the mixed water faucet structure is more compact, and the design of limiting the appearance of the mixed water faucet structure is avoided.

As a preferred embodiment, the outlet pipe includes a shower outlet pipe and a lower outlet pipe, the shower outlet pipe has a shower outlet channel, the lower outlet pipe has a lower outlet channel, the outlet includes a first outlet and a second outlet, i.e. the mixing valve element 3 has a two-in two-out structure, the first outlet is communicated with the shower outlet channel, the second outlet is communicated with the lower outlet channel, and the bottom of the housing 1 has a shower outlet 13 and a lower outlet 14, the shower outlet 13 is communicated with the shower outlet channel, the lower outlet 14 is communicated with the lower outlet channel, so as to conveniently connect an external shower and a lower outlet pipe, wherein a mesh plate is disposed at the position of the lower outlet 14, thereby reducing the flow. The structure arrangement enables the mixed water tap structure to have a shower water outlet function and a lower water outlet function, so that the mixed water tap structure can meet more use requirements, specifically, when the handle is rotated clockwise, the handle rotates to drive the mixed water valve core 3 to rotate, the first water outlet hole is opened, the second water outlet hole is closed, and shower water flowing out through the first water outlet hole can be gradually changed from cold water to warm water to hot water; when the handle is rotated anticlockwise, the handle rotates to drive the water mixing valve element 3 to rotate, at the moment, the first water outlet hole is closed, the second water outlet hole is opened, the lower water flowing out through the second water outlet hole can be gradually changed from cold water to warm water to hot water, and gear conversion is completed while the water temperature is gradually changed.

In order to make the functions of the mixing faucet structure more diversified, as a preferred embodiment, the mixing faucet structure further includes a switching valve core 6 and a pressing member in transmission connection with a valve rod of the switching valve core 6, the pressing member is externally disposed on the housing 1, the main body 2 further includes a second mounting seat 27 having a second mounting cavity, and a top water outlet pipe 25, the switching valve core 6 is mounted in the second mounting cavity, and the switching valve core 6 has a water inlet, and a first water outlet and a second water outlet communicated with the water inlet, i.e. the switching valve core 6 is of a one-in-two-out structure, the lower water outlet pipe includes a lower water outlet pipe 24 and a lower water outlet pipe 26, the lower water outlet pipe 24 and the top water outlet pipe 25 are both mounted between the first mounting seat 21 and the second mounting seat 27, and the lower water outlet pipe 24 and the top water outlet pipe 25 are adjacently disposed, more specifically, lower water inlet pipe 24 has seted up lower water inlet channel, lower water outlet pipe 26 has seted up lower water outlet channel, lower water inlet channel communicates water inlet and second apopore, lower water outlet channel communicates with first delivery port, top water spout pipeline 25 has seted up top water spout passageway to dispose top water spout hole 15 at the top of shell 1, top water spout channel communicates second delivery port and top water spout hole 15. When the water mixing faucet is used, the switching valve core 6 is driven by applying pressure to the pressing part, so that the switching valve core 6 is displaced, the first water outlet is switched to the closed state from the open state, the second water outlet is switched to the open state from the closed state, and the water mixing faucet is switched to the top water spraying state from the lower water outlet state to realize top water spraying.

Specifically, the pressing part includes button 7, connecting block 8 and conversion gear sleeve 9, and the one end of button 7 exposes, and the other end stretches into in the chamber to dispose spacing portion on the other end of button 7, button 7 fixed mounting is in the first end of connecting block 8, and conversion gear sleeve 9 fixed mounting is in the second end of connecting block 8, and conversion gear sleeve 9 and switching valve core 6's valve rod fixed connection.

In a preferred embodiment, the housing 1 is provided with an external antifriction seat 18, the handle is rotatably mounted on the antifriction seat 18, and the antifriction seat 18 is arranged to prevent the handle from rubbing against the surface of the housing 1, so as to prevent the housing 1 from being worn, and to protect the housing 1.

Specifically, the driving gear 41 is in transmission connection with the handle through a rotating shaft, the supporting seat 10 is further fixedly arranged in the housing 1, the rotating shaft can be rotatably mounted on the supporting seat 10, and the supporting seat 10 can play a role in supporting the gear transmission mechanism.

As a preferred embodiment, the top of the housing 1 is configured as a table for placing an article to facilitate placing the article, and the table is preferably flat to be able to provide a stable supporting force to the article.

The utility model also discloses a shower, this shower include foretell muddy tap structure, gondola water faucet subassembly and spray assembly.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The mixed water faucet structure is characterized by comprising a shell, a main body, a mixed water valve core, a handle and a gear transmission mechanism, wherein the main body, the mixed water valve core and the gear transmission mechanism are all arranged in the shell, the handle is arranged on the shell, the main body is provided with a hot water inlet channel, a cold water inlet channel and a water outlet channel, the mixed water valve core is arranged on the main body, the mixed water valve core is provided with a hot water inlet hole, a cold water inlet hole and a water outlet hole, the hot water inlet hole is communicated with the hot water inlet channel, the cold water inlet hole is communicated with the cold water inlet channel, the water outlet hole is communicated with the water outlet channel, the gear transmission mechanism comprises a driving gear and a driven gear which are meshed with each other, the driving gear is in transmission connection with the handle, and the driven gear is in transmission connection with a valve rod of the mixed water valve core, the number of teeth of the driving gear is less than that of the driven gear, and the handle is rotated to drive the valve core to rotate, so that the mixed water faucet structure is switched among cold water, warm water and hot water.

2. The mixer faucet structure of claim 1 wherein the outlet channels include a shower outlet channel and a drop outlet channel, the outlet openings include a first outlet opening in communication with the shower outlet channel and a second outlet opening in communication with the drop outlet channel.

3. The mixing faucet structure of claim 2, further comprising a switch valve core and a pressing member drivingly connected to a valve stem of the switch valve core, the pressing part is arranged outside the shell, the switching valve core is arranged on the main body and positioned in the shell, and the switching valve core is provided with a water inlet, a first water outlet and a second water outlet which are communicated with the water inlet, the lower water outlet channel comprises a lower water inlet channel and a lower water outlet channel, the lower water inlet channel is communicated with the water inlet and the second water outlet hole, the lower water outlet channel is communicated with the first water outlet, the second water outlet is communicated with a top water outlet channel arranged on the main body, the switching valve core is driven by pressing the pressing component, so that the switching valve core is switched between a lower water outlet state and a top water outlet state.

4. The mixing faucet structure of claim 3, wherein the pressing member comprises a button, a connecting block and a shifting sleeve, the button is fixedly mounted at a first end of the connecting block, the shifting sleeve is fixedly mounted at a second end of the connecting block, and the shifting sleeve is in transmission connection with the valve stem of the switching valve core.

5. The mixer tap structure of claim 1 wherein the housing is provided with an external friction reducing seat and the handle is rotatably mounted to the friction reducing seat.

6. The mixer tap structure of claim 1 wherein the driving gear is drivingly connected to the handle via a shaft, and the housing further comprises a support base, the shaft being rotatably mounted to the support base.

7. The mixing faucet structure of claim 1, wherein the top of the housing is configured as a counter top for placement of items.

8. The mixer tap structure of claim 7 wherein the deck is planar.

9. The mixer tap structure of claim 1 wherein the handle is a handwheel or handle.

10. A shower comprising a mixer tap construction according to any one of claims 1 to 9.