CN219673381U - Key and water outlet device - Google Patents

Abstract

The utility model discloses a key and a water outlet device, wherein the key comprises a shell, a first regulating and controlling component and a second regulating and controlling component, wherein the first regulating and controlling component and the second regulating and controlling component are arranged on the shell; the second regulation and control assembly is provided with a flow regulating knob and a functional shaft in transmission connection with the flow regulating knob, the flow regulating knob is used for driving the functional shaft to rotate, and the functional shaft is used for being connected with the switching valve, so that the flow regulating knob can regulate the water outlet flow of the switching valve communicated with the water outlet end of the temperature regulating valve through the functional shaft. The flow regulating knob is independently rotated and the outlet water temperature of the switching valve is not influenced, so that the independent control of temperature regulating and flow regulating is realized, the user is prevented from carrying out multiple regulating operations, and the use experience of the user is optimized.

Description

Key and water outlet device

Technical Field

The utility model relates to the technical field of bathroom faucets, in particular to a key and a water outlet device.

Background

The total switch of button shower faucet in current market has integrated regulation flow function, switching function and function that adjusts temperature, and this kind of setting can lead to the user not only the flow can change when adjusting the flow through the total switch, and the temperature also can change, and the user need readjust the temperature again after adjusting the flow, and accommodation process is loaded down with trivial details, influences user's use experience.

In view of the foregoing, there is a need for a new key and water outlet device that addresses or at least alleviates the above-mentioned technical drawbacks.

Disclosure of Invention

The utility model mainly aims to provide a key and a water outlet device, and aims to solve the technical problem that the process of adjusting the flow and the temperature required by a customer through a main switch of the traditional key shower head is complicated.

In order to achieve the above object, the present utility model provides a key comprising:

the temperature control device comprises a shell, a first control assembly and a second control assembly, wherein the first control assembly and the second control assembly are arranged on the shell, the first control assembly is provided with a temperature control knob and a reset shaft in transmission connection with the temperature control knob, the temperature control knob is used for driving the reset shaft to rotate, and the reset shaft is used for being connected with a temperature control valve, so that the temperature control knob can adjust the water outlet temperature of the temperature control valve through the reset shaft; the second regulation and control assembly is provided with a flow regulating knob and a functional shaft in transmission connection with the flow regulating knob, the flow regulating knob is used for driving the functional shaft to rotate, and the functional shaft is used for being connected with the switching valve, so that the flow regulating knob can regulate the water outlet flow of the switching valve communicated with the water outlet end of the temperature regulating valve through the functional shaft.

In an embodiment, the number of the second regulating and controlling components is multiple, the shell comprises a first button seat and a second button seat, the temperature adjusting knob is mounted on the first button seat and can rotate relative to the first button seat, and the flow adjusting knob is mounted on the second button seat and can rotate relative to the second button seat; any two adjacent second button seats are spliced and connected, and the first button seat is spliced and connected with the second button seat close to the first button seat.

In an embodiment, the second button seat includes the seat body and installs in the slide bar of seat body, the flow regulating knob install in the seat body and can be relative the seat body rotates, the slide bar includes the pole body and sets up relatively first joint spare and the second joint spare at pole body both ends, first joint spare is provided with first draw-in groove, the second joint spare is provided with the second draw-in groove, first draw-in groove be used for with first button seat joint cooperation or with another the second joint spare joint cooperation of slide bar, the second draw-in groove be used for with another the first joint spare joint cooperation of slide bar.

In an embodiment, the first button seat comprises a mounting seat and a connecting rod mounted on the mounting seat, a third clamping piece is arranged at one end of the connecting rod, which faces the sliding rod, and the third clamping piece is used for being matched with the first clamping groove in a clamping manner.

In an embodiment, the first regulating and controlling assembly further comprises a first elastic piece and a first reset elastic piece, wherein two ends of the first reset elastic piece are respectively connected with the reset shaft and the temperature adjusting knob; the two ends of the first elastic piece are respectively connected with the mounting seat and the connecting rod, and the reset shaft is in sliding fit with the temperature adjusting knob; the second regulation and control assembly further comprises a second reset elastic piece, two ends of the second reset elastic piece are respectively connected with the functional shaft and the flow regulating knob, and the functional shaft is in sliding fit with the flow regulating knob; the connecting rod with mount pad sliding fit, the slide bar with seat body sliding fit, so that the connecting rod can drive the slide bar removes, the connecting rod includes interconnect's connecting rod and first arch, the slide bar still include with the second arch of lever body coupling, reset shaft corresponds first arch is provided with reset protrusion, the function shaft corresponds the second is protruding to be provided with spacing arch, the second arch be used for with the function shaft that is pressed spacing protruding joint cooperation, reset shaft is used for passing through reset protrusion promotes first protruding removal, so that first arch passes through the connecting rod drives the slide bar removes, so that the function shaft that is pressed resets under the effect of second reset elastic component.

In an embodiment, the reset shaft comprises a first ejector rod and a reset connecting rod which are in clamping fit, the reset connecting rod is used for being connected with the temperature regulating valve, the first ejector rod is in transmission connection with the temperature regulating knob, the temperature regulating knob can drive the reset connecting rod to rotate through the first ejector rod, and the reset connecting rod is provided with a reset protrusion; the function shaft comprises a second ejector rod and a switching connecting rod which are matched in a clamping manner, the switching connecting rod is used for being connected with the switching valve, the second ejector rod is in transmission connection with the flow regulating knob, the flow regulating knob can drive the switching connecting rod to rotate through the second ejector rod, and the switching connecting rod is provided with a limiting protrusion.

In an embodiment, the seat body comprises a first installation shell and a first installation cylinder which are connected with each other, the sliding rod is installed on the first installation shell, the flow regulating knob comprises a hand wheel and a rotating part which are connected with each other, a first annular positioning protrusion is arranged on the outer wall of the rotating part, a second annular positioning protrusion which is in clamping fit with the first annular positioning protrusion is arranged on the inner wall of the first installation cylinder, so that the rotating part can rotate relative to the first installation cylinder, and the rotating part is limited to move in a direction far away from the first installation shell; the one end that first installation section of thick bamboo deviates from first installation shell is provided with first shell fragment, first shell fragment with the hand wheel orientation the terminal surface butt of first installation shell.

In an embodiment, the second adjusting and controlling assembly further includes a second elastic member, one end of the second elastic member abuts against the seat body, and the other end of the second elastic member abuts against the sliding rod.

In addition, the utility model also provides a water outlet device, which comprises a water distribution mechanism and the keys, wherein the water distribution mechanism comprises a first water inlet pipe, a second water inlet pipe, a temperature regulating valve, a switching valve and a water outlet pipe arranged corresponding to the switching valve; the first water inlet pipe and the second water inlet pipe are connected with the temperature regulating valve.

In an embodiment, the water diversion mechanism further comprises a water outlet cavity communicated with the switching valves, the number of the second regulating and controlling components is multiple, the number of the switching valves is also multiple and is set corresponding to the reset shaft, the reset shaft is connected with the switching valves, the switching valves are sequentially connected, the temperature regulating valves are connected with the switching valves, the water outlet cavity is communicated with the water outlet pipe, and the flow regulating knob can regulate the switching valves through the functional shafts so as to regulate the water outlet flow of the water outlet pipe.

According to the technical scheme, when a user needs to adjust the water outlet temperature of the switching valve, only the temperature adjusting knob is required to be rotated, so that the reset shaft is driven to rotate through the temperature adjusting knob, the water outlet temperature of the temperature adjusting valve connected with the reset shaft is adjusted, the water temperature of the temperature adjusting valve flowing into the switching valve is adjusted, and finally the water outlet temperature of the switching valve is adjusted; if the user needs to adjust the water outlet flow of the switching valve, the user only needs to rotate the flow adjusting knob, and the flow adjusting knob drives the functional shaft to rotate, so that the water outlet flow of the switching valve connected with the functional shaft is adjusted; through with the function of adjusting temperature and adjusting flow function by adjusting temperature knob and adjusting flow knob control alone respectively for the temperature that flows into in the diverter valve receives the influence of adjusting temperature valve, and the independent rotation adjusting flow knob can not produce the influence or the influence that produces the play water temperature of diverter valve less, thereby realize the independent control of adjusting temperature and adjusting flow, with the demand that satisfies the demand that the user adjusted temperature alone under the certain circumstances of flow or the condition of temperature alone adjusted the flow, avoid the user to carry out many times regulation operation, optimized user's use experience.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are required in the description of the embodiments or the prior art will be briefly described below, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained without the inventive effort by a person skilled in the art, in a structure which is shown in accordance with these drawings.

FIG. 1 is a schematic cross-sectional view of a key according to an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a key according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram illustrating a portion of a key structure according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of a portion of a key according to an embodiment of the present utility model;

FIG. 5 is a schematic perspective view of a seat body according to an embodiment of the present utility model;

fig. 6 is a schematic cross-sectional view of a water outlet device according to an embodiment of the utility model.

Reference numerals illustrate:

the achievement of the object, functional features and advantages of the present utility model will be further described with reference to the drawings in connection with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as upper and lower … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in fig. 1), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" can include at least one such feature, either explicitly or implicitly.

Moreover, the technical solutions of the embodiments of the present utility model can be combined with each other, but it is necessary to be based on the fact that those skilled in the art can realize the technical solutions, and when the technical solutions are contradictory or cannot be realized, the technical solutions should be considered that the combination of the technical solutions does not exist, and the combination is not within the scope of protection required by the present utility model.

The utility model provides a key 1, as shown in fig. 1 and 2, the key 1 comprises a shell 2, a first regulating component 3 and a second regulating component 4 which are arranged on the shell 2, wherein the first regulating component 3 is provided with a temperature regulating knob 31 and a reset shaft 32 which is in transmission connection with the temperature regulating knob 31, the temperature regulating knob 31 is used for driving the reset shaft 32 to rotate, the reset shaft 32 is used for being connected with a temperature regulating valve 53, so that the temperature regulating knob 31 can regulate the water outlet temperature of the temperature regulating valve 53 through the reset shaft 32; the second regulating and controlling assembly 4 is provided with a flow regulating knob 41 and a functional shaft 42 in transmission connection with the flow regulating knob 41, the flow regulating knob 41 is used for driving the functional shaft 42 to rotate, the functional shaft 42 is used for being connected with a switching valve 54, so that the flow regulating knob 41 can regulate the water outlet flow of the switching valve 54 communicated with the water outlet end of the temperature regulating valve 53 through the functional shaft 42.

When the user needs to adjust the water outlet temperature of the switching valve 54, only the temperature adjusting knob 31 is required to be rotated, so that the reset shaft 32 is driven to rotate by the temperature adjusting knob 31, the water outlet temperature of the temperature adjusting valve 53 connected with the reset shaft 32 is adjusted, the water temperature of the temperature adjusting valve 53 flowing into the switching valve 54 is adjusted, and finally the water outlet temperature of the switching valve 54 is adjusted; if the user needs to adjust the water outlet flow of the switching valve 54, the user only needs to rotate the flow adjusting knob 41, and the functional shaft 42 is driven to rotate by the flow adjusting knob 41, so that the water outlet flow of the switching valve 54 connected with the functional shaft 42 is adjusted; through with the function of adjusting temperature and adjusting flow by temperature adjusting knob 31 and adjusting flow knob 41 respectively control alone for the temperature that flows into in the diverter valve 54 receives the influence of temperature adjusting valve 53, the independent rotation adjusting flow knob 41 can not produce the influence or produce less influence to the play water temperature of diverter valve 54, thereby realize the independent control of temperature adjusting and adjusting flow, with the demand that satisfies the user and adjust the flow alone under the demand of the independent temperature of adjusting under the certain circumstances of flow or the certain circumstances of temperature, avoid the user to carry out many times regulation operations, optimized user's use experience. It should be noted that, after the temperature is adjusted by rotating the temperature adjusting knob 31, the current temperature position can be maintained, and the user can directly adjust the water yield by rotating the flow adjusting knob 41 when using next time, so that the user does not need to adjust the temperature again, and the user can lock the temperature according to personal preference, thereby avoiding the need of repeatedly adjusting the temperature due to the change of the water flow.

The number of the second regulating and controlling components 4 is plural, the housing 2 comprises a first button seat 21 and a second button seat 22, the temperature adjusting knob 31 is mounted on the first button seat 21 and can rotate relative to the first button seat 21, and the flow adjusting knob 41 is mounted on the second button seat 22 and can rotate relative to the second button seat 22; any two adjacent second button seats 22 are spliced and connected, and the first button seat 21 is spliced and connected with the second button seat 22 close to the first button seat 21. Any two adjacent second button seats 22 can be spliced and connected, so that the modularization of the second regulating and controlling components 4 is realized, the cost is reduced through the modularization design, and a user can adjust the number of the second regulating and controlling components 4 according to actual needs so as to meet different use scenes; the number of the switching valves 54 is set corresponding to the second regulating and controlling components 4, the flow regulating knobs 41 of each second regulating and controlling component 4 are independent and do not affect each other, and the flow regulating knobs 41 can be rotated to independently regulate the water flow of the switching valves 54 correspondingly set. Furthermore, the first button seat 21 and the second button seat 22 are connected in a spliced manner, and the plurality of second button seats 22 are connected in a spliced manner in sequence, so that the first regulating and controlling component 3 and the plurality of second regulating and controlling components 4 are assembled. The plurality of switching valves 54 may be each of the switching valves 54 connected to the temperature control valve 53, or the plurality of switching valves 54 may be connected in sequence and then connected to the temperature control valve 53.

As shown in fig. 1, 4 and 5, the second button seat 22 includes a seat body 221 and a sliding rod 222 mounted on the seat body 221, the flow regulating knob 41 is mounted on the seat body 221 and can rotate relative to the seat body 221, the sliding rod 222 includes a rod body 2221, and a first clamping piece 2222 and a second clamping piece 2223 which are oppositely disposed at two ends of the rod body 2221, the first clamping piece 2222 is provided with a first clamping groove 2225, the second clamping piece 2223 is provided with a second clamping groove 2226, the first clamping groove 2225 is used for being in clamping fit with the first button seat 21 or with the second clamping piece 2223 of another sliding rod 222, and the second clamping groove 2226 is used for being in clamping fit with the first clamping piece 2222 of another sliding rod 222. The first clamping groove 2225 of one sliding rod 222 is matched with the second clamping piece 2223 of the sliding rod 222 positioned at the left side of the sliding rod 222 in a clamping way, and the second clamping groove 2226 of the sliding rod 222 is matched with the first clamping piece 2222 of the sliding rod 222 positioned at the right side of the sliding rod 222 in a clamping way, so that not only the splicing connection of different second regulating and controlling components 4 is realized, but also the splicing process is easy to operate. It should be noted that, the notch orientation of the first card slot 2225 is opposite to the notch orientation of the second card slot 2226, that is, the notch of the first card slot 2225 is downward, the notch of the second card slot 2226 is upward, so that the flow regulating knobs 41 are all located on the same side after the splicing of the plurality of slide bars 222 is completed.

The first button seat 21 includes a mounting seat 211 and a connecting rod 212 mounted on the mounting seat 211, wherein a third clamping piece 2123 is disposed at one end of the connecting rod 212 facing the sliding rod 222, and the third clamping piece 2123 is configured to be in clamping fit with the first clamping groove 2225. The third clamping piece 2123 is matched with the first clamping groove 2225 in a clamping mode, so that the first button seat 21 and the second button seat 22 are spliced easily.

Further, the first regulating and controlling assembly 3 further comprises a first elastic piece 33 and a first reset elastic piece 34, and two ends of the first reset elastic piece 34 are respectively connected with the reset shaft 32 and the temperature adjusting knob 31; two ends of the first elastic piece 33 are respectively connected with the mounting seat 211 and the connecting rod 212, and the reset shaft 32 is in sliding fit with the temperature adjusting knob 31; the second regulating and controlling assembly 4 further comprises a second reset elastic piece 44, two ends of the second reset elastic piece 44 are respectively connected with the functional shaft 42 and the flow regulating knob 41, and the functional shaft 42 is in sliding fit with the flow regulating knob 41; the connecting rod 212 is in sliding fit with the mounting seat 211, the sliding rod 222 is in sliding fit with the seat body 221, so that the connecting rod 212 can drive the sliding rod 222 to move, the connecting rod 212 comprises a connecting rod 2121 and a first protrusion 2122 which are connected with each other, the sliding rod 222 further comprises a second protrusion 2224 connected with the rod body 2221, the reset shaft 32 is provided with a reset protrusion 3221 corresponding to the first protrusion 2122, the functional shaft 42 is provided with a limit protrusion 4221 corresponding to the second protrusion 2224, the second protrusion 2224 is in clamping fit with the limit protrusion 4221 of the pressed functional shaft 42, and the reset shaft 32 is used for pushing the first protrusion 2122 to move through the reset protrusion 3221, so that the first protrusion 2122 drives the sliding rod 222 to move through the connecting rod 2121, and the pressed functional shaft 42 is reset under the action of the second reset elastic piece 44. The connecting rod 212 is slidably matched with the mounting seat 211, and the sliding rod 222 is slidably matched with the seat body 221, so that the connecting rod 212 and the sliding rod 222 can be linked. When the functional shaft 42 is not pressed, the functional shaft 42 is at the initial position, along with the downward acting force applied to the functional shaft 42 by a user, the functional shaft 42 moves downward, the second reset elastic member 44 is compressed, the limiting protrusion 4221 pushes the second protrusion 2224 to move leftwards, the second protrusion 2224 drives the sliding rod 222 and the connecting rod 212 to move leftwards together, the first elastic member 33 is compressed, when the functional shaft 42 is pressed, the limiting protrusion 4221 is positioned below the second protrusion 2224, the connecting rod 212 is under the elastic force of the first elastic member 33, the sliding rod 222 is driven to move rightwards together, so that the second protrusion 2224 and the limiting protrusion 4221 are in clamping fit, and a click prompt tone is sent to prompt the user that the functional shaft 42 is pressed in place; when the existing functional shaft 42 is pressed, and the user presses the other functional shaft 42, when the limit protrusion 4221 of the functional shaft 42 pressed by the user is located below the second protrusion 2224, the second reset elastic member 44 provides an upward force to the previously pressed functional shaft 42 to move and reset the pressed functional shaft 42 upward; when a user needs to reset all the pressed functional shafts 42, only the reset shaft 32 needs to be pressed, the reset protrusion 3221 drives the connecting rod 212 to move leftwards through the first protrusion 2122, and the connecting rod 212 pulls the sliding rod 222 to move leftwards together, so that the second protrusion 2224 and the limiting protrusion 4221 are in clamping fit release, and the pressed functional shafts 42 move upwards under the elastic force of the second reset elastic piece 44 to complete reset, so that the reset of a plurality of pressed functional shafts 42 is realized, the user does not need to reset the pressed functional shafts 42 one by one, and the operation flow of the user is simplified. It should be noted that if the first projection 2122 is located on the left side of the reset projection 3221, the second projection 2224 is located on the left side of the functional shaft 42 provided correspondingly thereto, whereas if the first projection 2122 is located on the right side of the reset projection 3221, the second projection 2224 is located on the right side of the functional shaft 42 provided correspondingly thereto. It should be noted that the key 1 may be applied to various push switch products.

It should be noted that, the switching valve 54 may be opened by pressing the functional shafts 42, and when the functional shafts 42 are reset, the corresponding switching valve 54 is closed, and the user may press different functional shafts 42 to open the corresponding switching valve 54, so that the switching valve 54 that is opened before the switching valve 54 needs to be closed is not required to be opened, thereby simplifying the operation of the user. The plurality of functional shafts 42 can be simultaneously pressed down to enable the corresponding switching valves 54 to simultaneously discharge water, and when the switching valves need to be closed, the reset shaft 32 is only pressed down to realize the water discharge of the plurality of switching valves 54.

It should be further noted that, since the reset protrusion 3221 is not engaged with the first protrusion 2122, the second reset elastic member 44 is compressed by pressing the reset protrusion 3221, and after the user releases the reset protrusion 3221, the reset protrusion 3221 is reset under the action of the second reset elastic member 44, so that the user does not need to manually reset the reset protrusion 3221, and the operation procedure of the user is simplified. The first elastic member 33, the second elastic member 43, the first return elastic member 34, and the second return elastic member 44 may be springs or rubbers.

As shown in fig. 3, the reset shaft 32 includes a first ejector rod 321 and a reset connecting rod 322 that are in clamping fit, the reset connecting rod 322 is used for being connected with the temperature regulating valve 53, the first ejector rod 321 is in transmission connection with the temperature regulating knob 31, the temperature regulating knob 31 can drive the reset connecting rod 322 to rotate through the first ejector rod 321, and the reset connecting rod 322 is provided with a reset protrusion 3221; the functional shaft 42 comprises a second ejector rod 421 and a switching connecting rod 422 which are in clamping fit, the switching connecting rod 422 is connected with the switching valve 54, the second ejector rod 421 is in transmission connection with the flow regulating knob 41, the flow regulating knob 41 can drive the switching connecting rod 422 to rotate through the second ejector rod 421, and the switching connecting rod 422 is provided with a limiting protrusion 4221. The first ejector rod 321 is in clamping fit with the reset connecting rod 322, the second ejector rod 421 is in clamping fit with the switching connecting rod 422, so that the first ejector rod 321 and the second ejector rod 421 can be processed and produced by adopting the same die, and whether the part is the reset shaft 32 or the functional shaft 42 after assembly is determined according to whether the reset connecting rod 322 or the switching connecting rod 422 is in clamping fit with the first ejector rod 321 and the second ejector rod 421, and the reset shaft 32 and the functional shaft 42 are convenient to produce.

According to an embodiment of the utility model, the first regulating and controlling component 3 and the second regulating and controlling component 4 can be produced in a modularized manner, namely, the temperature regulating knob 31 and the flow regulating knob 41 are both knobs with one specification, the first elastic piece 33 and the second elastic piece 43 are both springs with the same specification, the first ejector rod 321 and the second ejector rod 421 are both produced by adopting the same die, the above components are all in uniform specification, batch production is convenient, and the production cost is reduced; the first ejector rod 321 and the second ejector rod 421 are manufactured by adopting the same die, and whether the assembled part is the reset shaft 32 or the functional shaft 42 is determined according to whether the reset connecting rod 322 or the switching connecting rod 422 is in clamping fit with the first ejector rod 321 or the second ejector rod 421.

As shown in fig. 4 and 5, the seat body 221 includes a first mounting shell 2211 and a first mounting cylinder 2212 which are connected with each other, the slide bar 222 is mounted on the first mounting shell 2211, the flow regulating knob 41 includes a hand wheel 411 and a rotating part 412 which are connected with each other, a first annular positioning protrusion 4121 is provided on the outer wall of the rotating part 412, and a second annular positioning protrusion 2213 which is in clamping fit with the first annular positioning protrusion 4121 is provided on the inner wall of the first mounting cylinder 2212, so that the rotating part 412 can rotate relative to the first mounting cylinder 2212, and the rotating part 412 is limited to move in a direction away from the first mounting shell 2211; one end of the first mounting cylinder 2212, which faces away from the first mounting shell 2211, is provided with a first elastic sheet 2214, and the first elastic sheet 2214 is abutted with the end face, facing the first mounting shell 2211, of the hand wheel 411. The first annular positioning protrusion 4121 is engaged with the second annular positioning protrusion 2213 to limit the upward movement of the flow adjusting knob 41, and the hand wheel 411 abuts against the first elastic piece 2214 to limit the downward movement of the flow adjusting knob 41, so as to prevent the flow adjusting knob 41 from shaking due to the virtual position.

According to an embodiment of the utility model, the mounting seat 211 comprises a second mounting shell and a second mounting cylinder, the connecting rod 212 is in sliding fit with the second mounting shell, the temperature adjusting knob 31 comprises a temperature adjusting hand wheel and a temperature adjusting rotating part which are connected with each other, the temperature adjusting rotating part is provided with a third annular positioning protrusion, the inner wall of the second mounting cylinder is provided with a fourth annular positioning protrusion which is in clamping fit with the third annular positioning protrusion and used for limiting the temperature adjusting knob 31 to move upwards, one end of the second mounting cylinder, which is away from the second mounting shell, is provided with a second elastic piece, and one end of the temperature adjusting hand wheel, which faces the second mounting shell, is abutted against the second elastic piece and used for limiting the temperature adjusting hand wheel to move downwards so as to avoid the temperature adjusting hand wheel from generating a virtual position.

In addition, the second regulating and controlling assembly 4 further includes a second elastic member 43, one end of the second elastic member 43 abuts against the seat body 221, and the other end of the second elastic member 43 abuts against the slide bar 222. Through adding the second elastic member 43, when the slide bar 222 and the connecting rod 212 synchronously move rightwards, the first elastic member 33 and the second elastic member 43 are simultaneously compressed, the first elastic member 33 generates rightwards elastic force on the connecting rod 212, the second elastic member 43 generates rightwards elastic force on the slide bar 222 abutted against the first elastic member 33, and when the first elastic member 33 or one second elastic member 43 fails, rightwards acting force is applied to the slide bar 222 by other second elastic members 43, so that the limit protrusions 4221 on the pressed functional shaft 42 and the second protrusions 2224 are guaranteed to be in clamping fit.

According to an embodiment of the present utility model, the first adjusting and controlling component 3 further includes a first decorative cover 35, the first decorative cover 35 is covered above the first ejector rod 321, and an outer edge of the first decorative cover 35 is attached to an inner wall of the temperature adjusting knob 31; the second regulating and controlling assembly 4 further comprises a second decoration cover 45, the second decoration cover 45 is covered above the second ejector rod 421, the outer edge of the second decoration cover 45 is attached to the inner wall of the flow regulating knob 41, the ornamental value of the key 1 is enhanced by additionally arranging the first decoration cover 35 and the second decoration cover 45, meanwhile, water can be effectively prevented from entering the inner cavities of the temperature regulating knob 31 and the flow regulating knob 41, corrosion is generated on the first reset elastic piece 34 and the second reset elastic piece 44, and the service lives of the first reset elastic piece 34 and the second reset elastic piece 44 are influenced.

In addition, the utility model also provides a water outlet device 5, as shown in fig. 1 and 6, the water outlet device 5 comprises a water diversion mechanism and the key 1, and the water diversion mechanism comprises a first water inlet pipe 51, a second water inlet pipe 52, a temperature regulating valve 53, a switching valve 54 and a water outlet pipe corresponding to the switching valve 54; the first water inlet pipe 51 and the second water inlet pipe 52 are both connected to a temperature regulating valve 53. Because the water outlet device 5 adopts all the technical solutions of all the embodiments, at least has all the beneficial effects brought by the technical solutions of the embodiments, and the description is omitted here. The first water inlet pipe 51 is used for feeding cold water, the second water inlet pipe 52 is used for feeding hot water, the reset shaft 32 is driven to rotate by rotating the temperature regulating hand wheel, so that the flow of the cold water and the flow of the hot water flowing into the temperature regulating valve 53 are regulated, the water outlet temperature of the temperature regulating valve 53 is changed, a user can rotate the temperature regulating knob 31 according to preference to regulate and lock the water outlet temperature, and frequent regulation of the water outlet temperature by the user is avoided; the function shaft 42 is pressed and reset to control the switching valve 54 connected with the function shaft to be opened and closed, when a user needs the water outlet pipe to outlet water, the user only needs to press the corresponding function shaft 42, the switching valve 54 is opened, and the water with the temperature adjusted before the water outlet pipe connected with the switching valve 54 flows out of the user, so that the water can be used immediately after being opened, the user is provided with convenient and quick use experience, and the use of the water outlet device is unnecessary to use the water outlet device by firstly opening a main switch, then adjusting the temperature and then adjusting the flow or adjusting the flow and then adjusting the temperature; and because the number of the second regulating and controlling components 4 is multiple, and the multiple functional shafts 42 are linked, so that one-key opening direct switching is realized, namely, one functional shaft 42 is pressed, the other pressed functional shafts 42 are automatically reset, the switching valve 54 arranged corresponding to the functional shaft 42 which is reset is closed, and the switching valve 54 arranged corresponding to the pressed functional shaft 42 is opened, thereby facilitating the operation and use of a user; the flow regulating knobs 41 are rotated to regulate the water outlet flow of the switching valve 54 through the functional shafts 42, the flow regulating knobs 41 are independently arranged to respectively and independently regulate the water outlet quantity of the switching valve 54 correspondingly arranged, so that a user only needs to regulate the water temperature and the water outlet quantity once, and when the user uses the water again, the water flowing out of the switching valve 54 can be the water temperature and the water outlet quantity meeting the user demands only by pressing the corresponding functional shafts 42, repeated regulation of the user is not needed, and convenience is brought to the use of the user; when all the outlet switching valves 54 are required to be closed, the user can close all the switching valves 54 only by pressing the reset shaft 32, the operation is convenient, and the use experience of the user is optimized. The water outlet device 5 may be a shower or may be a water outlet device 5 mounted on the kitchen sink. When the water outlet device 5 is a shower, different water outlet pipes can be respectively used for connecting the top shower head, the hand shower head, the pressurizing spray gun, the lower water outlet and the like.

The water diversion mechanism further comprises a water outlet cavity 55 communicated with the switching valves 54, the number of the second regulating and controlling components 4 is multiple, the number of the switching valves 54 is also multiple and is correspondingly arranged with the reset shaft 32, the reset shaft 32 is connected with the switching valves 54, each switching valve 54 is sequentially connected, the temperature regulating valve 53 is connected with the switching valve 54, the water outlet cavity 55 is communicated with a water outlet pipe, and the flow regulating knob 41 can regulate the switching valves 54 through the functional shaft 42 so as to regulate the water outlet flow of the water outlet pipe. When the water outlet valve is opened, water flows out from the water outlet valve to the water outlet cavity 55, flows into the water outlet pipe from the water outlet cavity 55, and buffers and stores water flowing out from the switching valve 54 by arranging the water outlet cavity 55 so as to make the water flowing out from the water outlet pipe more stable.

The foregoing is only the preferred embodiments of the present utility model, and not the limitation of the scope of the present utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the present utility model.

Claims (10)

1. A key, comprising:

the temperature control device comprises a shell, a first control assembly and a second control assembly, wherein the first control assembly and the second control assembly are arranged on the shell, the first control assembly is provided with a temperature control knob and a reset shaft in transmission connection with the temperature control knob, the temperature control knob is used for driving the reset shaft to rotate, and the reset shaft is used for being connected with a temperature control valve, so that the temperature control knob can adjust the water outlet temperature of the temperature control valve through the reset shaft; the second regulation and control assembly is provided with a flow regulating knob and a functional shaft in transmission connection with the flow regulating knob, the flow regulating knob is used for driving the functional shaft to rotate, and the functional shaft is used for being connected with the switching valve, so that the flow regulating knob can regulate the water outlet flow of the switching valve communicated with the water outlet end of the temperature regulating valve through the functional shaft.

2. The key of claim 1, wherein the number of the second control components is plural, the housing includes a first button seat and a second button seat, the temperature adjustment knob is mounted to the first button seat and is rotatable relative to the first button seat, and the flow adjustment knob is mounted to the second button seat and is rotatable relative to the second button seat; any two adjacent second button seats are spliced and connected, and the first button seat is spliced and connected with the second button seat close to the first button seat.

3. The key according to claim 2, wherein the second button seat comprises a seat body and a sliding rod mounted on the seat body, the flow regulating knob is mounted on the seat body and can rotate relative to the seat body, the sliding rod comprises a rod body, and a first clamping piece and a second clamping piece which are oppositely arranged at two ends of the rod body, the first clamping piece is provided with a first clamping groove, the second clamping piece is provided with a second clamping groove, the first clamping groove is used for being matched with the first button seat in a clamping manner or with a second clamping piece of another sliding rod in a clamping manner, and the second clamping groove is used for being matched with the first clamping piece of another sliding rod in a clamping manner.

4. The key of claim 3, wherein the first button seat comprises a mounting seat and a connecting rod mounted on the mounting seat, a third clamping piece is arranged at one end of the connecting rod, facing the sliding rod, and is used for being matched with the first clamping groove in a clamping mode.

5. The key according to claim 4, wherein the first regulating assembly further comprises a first elastic member and a first reset elastic member, and both ends of the first reset elastic member are respectively connected with the reset shaft and the temperature adjusting knob; the two ends of the first elastic piece are respectively connected with the mounting seat and the connecting rod, and the reset shaft is in sliding fit with the temperature adjusting knob; the second regulation and control assembly further comprises a second reset elastic piece, two ends of the second reset elastic piece are respectively connected with the functional shaft and the flow regulating knob, and the functional shaft is in sliding fit with the flow regulating knob; the connecting rod with mount pad sliding fit, the slide bar with seat body sliding fit, so that the connecting rod can drive the slide bar removes, the connecting rod includes interconnect's connecting rod and first arch, the slide bar still include with the second arch of lever body coupling, reset shaft corresponds first arch is provided with reset protrusion, the function shaft corresponds the second is protruding to be provided with spacing arch, the second arch be used for with the function shaft that is pressed spacing protruding joint cooperation, reset shaft is used for passing through reset protrusion promotes first protruding removal, so that first arch passes through the connecting rod drives the slide bar removes, so that the function shaft that is pressed resets under the effect of second reset elastic component.

6. The key according to claim 5, wherein the reset shaft comprises a first ejector rod and a reset connecting rod which are in clamping fit, the reset connecting rod is used for being connected with the temperature regulating valve, the first ejector rod is in transmission connection with the temperature regulating knob, the temperature regulating knob can drive the reset connecting rod to rotate through the first ejector rod, and the reset connecting rod is provided with a reset protrusion; the function shaft comprises a second ejector rod and a switching connecting rod which are matched in a clamping manner, the switching connecting rod is used for being connected with the switching valve, the second ejector rod is in transmission connection with the flow regulating knob, the flow regulating knob can drive the switching connecting rod to rotate through the second ejector rod, and the switching connecting rod is provided with a limiting protrusion.

7. The key according to claim 3, wherein the base body comprises a first mounting shell and a first mounting cylinder which are connected with each other, the sliding rod is mounted on the first mounting shell, the flow regulating knob comprises a hand wheel and a rotating part which are connected with each other, a first annular positioning protrusion is arranged on the outer wall of the rotating part, a second annular positioning protrusion which is in clamping fit with the first annular positioning protrusion is arranged on the inner wall of the first mounting cylinder, so that the rotating part can rotate relative to the first mounting cylinder, and the rotating part is limited to move in a direction away from the first mounting shell; the one end that first installation section of thick bamboo deviates from first installation shell is provided with first shell fragment, first shell fragment with the hand wheel orientation the terminal surface butt of first installation shell.

8. The key according to any one of claims 3 to 7, wherein the second regulating assembly further comprises a second elastic member, one end of the second elastic member abuts against the seat body, and the other end of the second elastic member abuts against the slide bar.

9. A water outlet device, characterized in that the water outlet device comprises a water diversion mechanism and a key according to any one of claims 1-8, wherein the water diversion mechanism comprises a first water inlet pipe, a second water inlet pipe, a temperature regulating valve, a switching valve and a water outlet pipe arranged corresponding to the switching valve; the first water inlet pipe and the second water inlet pipe are connected with the temperature regulating valve.

10. The water outlet device according to claim 9, wherein the water distribution mechanism further comprises a water outlet cavity communicated with the switching valves, the number of the second regulating and controlling components is plural, the number of the switching valves is plural and is set corresponding to the reset shaft, the reset shaft is connected with the switching valves, each switching valve is sequentially connected, the temperature regulating valve is connected with the switching valve, the water outlet cavity is communicated with the water outlet pipe, and the flow regulating knob can regulate the switching valves through the functional shaft to regulate the water outlet flow of the water outlet pipe.