CN212928857U

CN212928857U - Mixing faucet with temperature memory function

Info

Publication number: CN212928857U
Application number: CN202021409011.2U
Authority: CN
Inventors: 叶建国
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-04-09
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a take mixed tap of memory temperature, including leading casing, hand wheel and mixing case, mixing case arranges in leading casing and mixing case is including the cover body for open and close mixing case's valve rod and be used for driving the rotor pivoted connector, cover body middle part is equipped with first through-hole, the cover is arranged in to the connector and the connector is equipped with the control part that exposes in first through-hole upper end, the hand wheel middle part is equipped with the second through-hole and the hand wheel lid is established on the cover body, hand wheel and control part linkage cooperation, the valve rod lower extreme passes the second through-hole and stretches into the connector. This case opens and close the operation with the tap and operate with the temperature regulation separately, mutual noninterference, under the service condition who has the constant temperature requirement, just as long as adjust the temperature through the hand wheel when using tap for the first time, use many times later only need the swing valve pole just can guarantee that the tap flows with the water of the same temperature last time, appear a lot of constant temperature and go out water promptly, form one kind from the effect of taking "memory temperature", satisfy the constant temperature water source demand.

Description

Mixing faucet with temperature memory function

Technical Field

The utility model relates to a sanitary bath equipment technical field, concretely relates to take mixed tap of memory temperature.

Background

The mixing faucet with the temperature memory function is a faucet capable of mixing cold water and hot water together and adjusting water temperature, mainly comprises a faucet shell and a mixing valve core, water switching and temperature adjustment are realized through the mixing valve core, the structure of the mixing valve core is known, for example, the structure of the mixing valve core disclosed in Chinese invention patent 201611041447.9 and a use method thereof, the mixing faucet comprises a closed cavity formed by a base and a cover body, the base is provided with a hot water hole for communicating the cavity and a hot water pipe, a cold water hole for communicating the cavity and the cold water pipe, and a water return hole for communicating the cavity and a shower nozzle, the cavity is internally provided with a ceramic stator and a ceramic rotor, the ceramic stator and the ceramic rotor are jointed at the end surfaces, the mixing faucet further comprises a tubular handle rod for driving the rotor to rotate and move on the stator in a plane, the middle part of the rotor is provided with a fourth through hole, the bottom of the handle rod is butted with an upper port of, the clamping device comprises a fixed seat, a movable plate and a fixed seat, wherein a plurality of clamping grooves are uniformly distributed on the periphery of the upper end surface of the movable plate, a plurality of clamping blocks embedded into the clamping grooves respectively are arranged on the periphery of the lower end surface of the fixed seat, a connector is arranged on the upper end surface of the fixed seat, concave parts are respectively arranged on two opposite side walls of the upper end surface of the fixed seat, and convex parts meshed with the concave parts are respectively arranged on two sides. The valve core is opened and closed through swinging the handle rod, the temperature is adjusted through rotating the handle rod to drive the connector to rotate, the connector rotates to drive the fixed seat and the movable plate to rotate, and the movable plate and the static plate are matched to realize temperature adjustment. Therefore, opening, closing and adjusting are controlled through the handle rod, the handle rod can be moved every time the water is boiled, the temperature needs to be adjusted again, and inconvenience is brought to use.

In view of the above, the applicant has made an intensive study to solve the above problems and has made the present invention.

Disclosure of Invention

The utility model discloses a main aim at provides a take mixed tap of memory temperature realizes opening and close the operation and the temperature is adjusted the operation and is separated, avoids adjusting the temperature many times, satisfies constant temperature water source demand.

In order to achieve the above purpose, the solution of the present invention is:

the utility model provides a take mixed tap of memory temperature, wherein, including leading casing, hand wheel and mixing valve core, mixing valve core arranges in leading casing and mixing valve core includes the cover body for open and close mixing valve core's valve rod and be used for driving the rotor pivoted connector, cover body middle part is equipped with first through-hole, the connector is arranged in and is covered the internal and connector and be equipped with the control part that exposes in first through-hole upper end, the hand wheel middle part is equipped with the second through-hole and the hand wheel lid is established on the cover body, hand wheel and control part linkage cooperation, the valve rod lower extreme passes the second through-hole and stretches into the connector.

Further, the outer wall of the control part is provided with a first vertical spline, and the inner wall of the second through hole is provided with a second vertical spline matched with the first vertical spline.

Furthermore, the upper end of the valve rod is also connected with a switch cover.

Furthermore, the horizontal height of the upper end face of the switch cover is not higher than that of the upper end face of the hand wheel.

Furthermore, the inner wall of the second through hole is provided with a limit boss, and the switch cover is arranged on the limit boss.

After the structure is adopted, the utility model relates to a mixing faucet with temperature memory, the main innovation point of the proposal is that the connecting body is provided with a control part exposed at the upper end of the first through hole, the control part is in linkage fit with a hand wheel, when the proposal is used, the mixing valve core is controlled to be opened and closed by the oscillating valve rod, the connecting body is rotated by rotating the hand wheel, the connecting body drives the moving plate to rotate, thereby realizing the water temperature adjustment, compared with the prior art, the proposal separates the faucet opening and closing operation and the water temperature adjustment operation without mutual interference, under the use condition with constant temperature requirement, the water temperature can be adjusted by the hand wheel as long as the faucet is used for the first time, the faucet can be ensured to flow out water with the same water temperature as the last time by using the oscillating valve rod for many times later, namely, the constant temperature water outlet occurs for many times, the effect, the water temperature required by the faucet is ensured to be the water temperature required by the faucet every time, and the early-stage temperature adjustment operation is not needed, so that the waste of water resources due to temperature adjustment is avoided, and the effect of saving water is achieved.

Drawings

Fig. 1 is one of the overall structural diagrams of the present invention;

fig. 2 is an exploded view of the present invention.

In the figure:

a tap housing-1;

a hand wheel-2, a second through hole-21 and a limit boss-22;

the valve comprises a mixing valve core-3, a cover body-31, a valve rod-32, a control part-33, a first vertical spline-331 and a switch cover-34.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in fig. 1 and 2, the present disclosure provides a mixing faucet with temperature memory, which includes a faucet housing 1, a hand wheel 2, and a mixing valve core 3, where the mixing valve core 3 is of a conventional structure and can mix hot water and cold water into warm water and discharge the warm water. The mixing valve core 3 is arranged in the faucet shell 1, the mixing valve core 3 comprises a cover body 31, a valve rod 32 used for opening and closing the mixing valve core 3 and a connector used for driving a moving plate to rotate, a first through hole is formed in the middle of the cover body 31, the connector is arranged in the cover body 31 and provided with a control part 33 exposed on the upper end of the first through hole, a second through hole 21 is formed in the middle of a hand wheel 2, the hand wheel 2 is covered on the cover body 31, the hand wheel 2 is in linkage fit with the control part 33, specifically in rotation linkage, and the lower end of the valve rod 32 penetrates through the second through hole 21 and extends into the connector.

Like this, the main innovation point of present case lies in that the connector is equipped with exposes the control part 33 at first through-hole upper end, control part 33 and hand wheel 2 linkage cooperation, when using the present case, open and close through swing valve rod 32 control mixing valve core 3, rotate the connector through rotating hand wheel 2, rotate by the connector drive rotor plate, realize the temperature regulation from this, compared with the prior art, the present case will open and close the operation and the temperature regulation operation is separated, mutual noninterference, under the service condition that has the constant temperature requirement, just as long as adjust the temperature through hand wheel 2 when using tap for the first time, use many times later only need swing valve rod 32 and just can guarantee tap outflow and the same water of temperature last time, appear going out water with constant temperature many times promptly, form the effect of taking "memory temperature" certainly, satisfy the constant temperature water source demand. In addition, the water outlet of the faucet is ensured to be the required water temperature, and the early-stage temperature adjustment operation is not needed, so that the waste of water resources due to temperature adjustment is avoided, and the effect of saving water is achieved. It should be noted that the functions of the valve rod 32 controlling the opening and closing of the mixing valve core 3 and the temperature adjustment of the connector are realized by adopting the structural principle of the existing mixing valve core 3.

As a specific example of the linkage fit between the control part 33 and the hand wheel 2, the outer wall of the control part 33 is provided with a first vertical spline 331, and the inner wall of the second through hole 21 is provided with a second vertical spline matched with the first vertical spline 331. The first vertical splines 331 and the second vertical splines are inserted and matched to realize linkage in the horizontal direction, so that the control part 33 can be driven to rotate by rotating the hand wheel 2, and the connecting body is driven to rotate.

In order to control the valve rod 32, preferably, a switch cover 34 is further connected to the upper end of the valve rod 32, and the switch cover 34 is configured like a press switch of a switch electric lamp, so as to press the swingable valve rod 32 in different directions, thereby controlling the valve rod 32.

More preferably, the level of the upper end surface of the switch cover 34 is not higher than the level of the upper end surface of the hand wheel 2. Therefore, no space is available for rotating the switch cover 34, so that the switch cover 34 cannot rotate, the connector cannot be rotated by rotating the switch cover 34, the water temperature is effectively prevented from being adjusted by mistake through the switch cover 34, and the opening and closing of the valve core and the separation of the water temperature adjustment are ensured.

More optionally, the inner wall of the second through hole 21 is provided with a limit boss 22, and the switch cover 34 is arranged on the limit boss 22. The hand wheel 2 is effectively limited between the switch cover 34 and the cover body 31 through the mutual limitation of the switch cover 34 and the limit boss 22.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. The utility model provides a take mixed tap of memory temperature which characterized in that, includes leading casing, hand wheel and mixing valve core, mixing valve core arranges in leading casing and mixing valve core includes the cover body for open and close mixing valve core's valve rod and be used for driving the rotor pivoted connector, cover body middle part is equipped with first through-hole, the connector is arranged in and is covered the internal and connector and be equipped with the control part that exposes in first through-hole upper end, the hand wheel middle part is equipped with the second through-hole and the hand wheel lid is established on the cover body, hand wheel and control part linkage cooperation, the valve rod lower extreme passes the second through-hole and stretches into the connector.

2. The mixing faucet with temperature memory of claim 1, wherein the outer wall of the control portion has first vertical splines and the inner wall of the second through hole has second vertical splines matching the first vertical splines.

3. A mixer tap with temperature memory as claimed in claim 1, wherein a switch cover is further connected to the upper end of the valve stem.

4. A mixer tap with temperature memory according to claim 3, characterised in that the level of the upper surface of the switch cover is not higher than the level of the upper surface of the hand wheel.

5. The mixing faucet with temperature memory function of claim 3, wherein the inner wall of the second through hole is provided with a limit boss, and the switch cover is arranged on the limit boss.