CN219011377U

CN219011377U - Constant-temperature shower head with temperature memory function

Info

Publication number: CN219011377U
Application number: CN202320097356.6U
Authority: CN
Inventors: 王凌
Original assignee: Hangzhou Yirui Sanitaryware Co ltd
Current assignee: Hangzhou Yirui Sanitaryware Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-05-12
Anticipated expiration: 2033-02-01

Abstract

The utility model relates to the technical field of constant-temperature showers, in particular to a constant-temperature shower with a temperature memory function, which comprises a constant-temperature faucet and a water outlet mechanism, wherein a constant-temperature regulating valve is arranged on the constant-temperature faucet, the constant-temperature regulating valve enables the water outlet mechanism to keep constant-temperature water outlet, a valve core of the constant-temperature regulating valve is a shape memory alloy spring constant-temperature valve core, the water outlet mechanism comprises a shower nozzle, a flow guide pipe and a shower nozzle bracket for placing the shower nozzle, one end of the flow guide pipe is connected with the constant-temperature faucet, and the shower nozzle is connected with the other end of the flow guide pipe; the utility model sets the knob of the driving mechanism at the lower part, thus even the shorter person, such as: children can also rotate the knob to adjust the lifting block and go up and down to can drive the gondola water faucet support and go up and down, can adjust the height of gondola water faucet shower nozzle, facilitate the use.

Description

Constant-temperature shower head with temperature memory function

Technical Field

The utility model relates to the technical field of constant-temperature showers, in particular to a constant-temperature shower with a temperature memory function.

Background

The shower is also called a shower nozzle, and is a device for watering flowers, potted plants and other plants. Later, people change the shower into a shower device, so that the shower device is a common bathroom article. The existing common shower head has the condition that water flowing out when being opened is excessively scalded or supercooled, so that the technical problem is solved, the common shower head is a constant temperature shower head in the market at present, the constant temperature shower head is internally provided with a constant temperature valve core and is provided with a temperature memory function, cold water and hot water can be reasonably proportioned to reach 38 ℃ suitable for the temperature of a human body, and the complicated operation of repeatedly adjusting the water temperature is carried out from the beginning, so that a family can easily operate and see with water flowing suddenly and suddenly, and the excellent sense of high technology on the improvement of life quality is reflected.

However, the existing constant-temperature shower with the temperature memory function has some defects, for example, the shower nozzle is generally placed on the shower nozzle support, the shower nozzle support is generally connected on the flow guide pipe of the shower nozzle in a sliding mode, when a user needs to adjust the height of the shower nozzle support, the user needs to stretch the hand to the position of the shower nozzle support to directly adjust the height of the shower nozzle support, and the user can conveniently take the shower nozzle to use the shower nozzle at the moment.

Disclosure of Invention

The utility model aims to provide a constant-temperature shower head with a temperature memory function, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the constant-temperature shower head with the temperature memory function comprises a constant-temperature faucet and a water outlet mechanism, wherein a constant-temperature regulating valve is arranged on the constant-temperature faucet, the water outlet mechanism keeps constant-temperature water outlet, a valve core of the constant-temperature regulating valve is a shape memory alloy spring constant-temperature valve core, the water outlet mechanism comprises a shower head, a flow guide pipe and a shower head support for placing the shower head, one end of the flow guide pipe is connected with the constant-temperature faucet, and the shower head is connected with the other end of the flow guide pipe; the shower head support is characterized by further comprising an adjusting mechanism for adjusting the shower head support and the shower head to lift.

Preferably, the adjusting mechanism comprises a vertical rod and a screw rod, wherein the vertical rod is fixedly connected to the rear side of the flow guide pipe, a strip-shaped groove is formed in one side, away from the flow guide pipe, of the vertical rod, the screw rod is rotationally connected in the strip-shaped groove, a lifting block is connected to the screw rod in a threaded manner, the lifting block is in sliding connection with the strip-shaped groove, and the sprinkler support is connected with the lifting block; the device also comprises a driving mechanism for driving the screw rod to rotate.

Preferably, the driving mechanism comprises a first helical gear, a second rotating shaft and a knob, wherein the second helical gear is fixedly connected with the lower part of a rod body of the screw rod, the middle part of the second rotating shaft is rotatably arranged on the vertical rod, the first helical gear is fixedly connected with one end of the second rotating shaft, which is positioned in the strip-shaped groove, the knob is fixedly connected with the other end of the second rotating shaft, and the first helical gear is meshed with the second helical gear.

Preferably, the shower support comprises a connecting rod and a placing seat, the placing seat is connected at one end of the connecting rod, the other end of the connecting rod is fixedly connected with the lifting block, a placing groove matched with the shower nozzle is formed in one end, far away from the connecting rod, of the placing seat, and a positioning mechanism for positioning the shower nozzle in the placing groove is arranged at the notch of the placing groove.

Preferably, the positioning mechanism comprises holding tanks arranged on two sides of the inner wall of the holding tank, the two holding tanks are symmetrically arranged, a movable block is slidably connected in the holding tank, a spring is arranged in the holding tank, one end of the spring is fixedly connected with the movable block, the other end of the spring is fixedly connected with the inner wall of the holding tank, and one side of the movable block outside the holding tank is in a cambered surface shape.

Preferably, the placing seat is fixedly connected or rotationally connected with the connecting rod.

Compared with the prior art, the utility model has the beneficial effects that:

the valve core of the constant temperature regulating valve is a shape memory alloy spring constant temperature valve core, and the shape memory alloy spring constant temperature valve core has the temperature memory function and can control water to keep constant temperature.

In addition, the knob of the driving mechanism is arranged at the lower part, so that even people with shorter heights, such as: children can also rotate the knob to adjust the lifting block and go up and down to can drive the gondola water faucet support and go up and down, can adjust the height of gondola water faucet shower nozzle, facilitate the use.

Drawings

FIG. 1 is a schematic diagram of the whole structure of the present utility model.

FIG. 2 is a second schematic diagram of the overall structure of the present utility model.

Fig. 3 is a schematic structural view of the adjusting mechanism and the shower bracket in the utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

Fig. 5 is a schematic structural view of a shower bracket and a shower head according to the present utility model.

Fig. 6 is a schematic cross-sectional view of the placement base of the present utility model.

FIG. 7 is a schematic cross-sectional view of a thermostatic faucet of the present utility model.

The meaning of each reference numeral in the figures is: 10. a thermostatic faucet; 100. a hot water chamber; 101. a cold water cavity; 102. a cold and hot water mixing cavity; 103. a water outlet cavity; 11. a hot water pipe; 12. a cold water pipe; 13. a thermostatic control valve; 14. a switch valve; 150. an adjusting knob; 151. a first rotating shaft; 152. a rotating rod; 153. a sealing ball; 16. a flow guiding pipe; 17. a shower nozzle; 18. a bellows; 19. a shower nozzle; 190. a limiting ring; 20. a connecting rod; 21. a placement seat; 210. a placement groove; 211. a receiving groove; 22. a movable block; 23. a spring; 24. a lifting block; 30. a vertical rod; 300. a bar-shaped groove; 31. a screw rod; 32. a first helical gear; 33. a second helical gear; 34. a second rotating shaft; 35. a knob; 4. a temperature sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

The utility model provides a technical scheme that:

1-7, the constant temperature shower head with temperature memory function comprises a constant temperature faucet 10 and a water outlet mechanism, wherein the water outlet mechanism comprises a shower head 19, a shower head 17, a guide pipe 16 and a shower head bracket for placing the shower head 19, one end of the guide pipe 16 is connected with the constant temperature faucet 10, the shower head 17 is in threaded connection with the other end of the guide pipe 16, and the threaded connection is convenient for disassembling and replacing the shower head 17; the shower head support and shower head 19 lifting mechanism is used for adjusting the shower head support and the shower head 19 lifting mechanism; when in use, when the height of the shower nozzle 19 needs to be adjusted, the shower nozzle support and the shower nozzle 19 can be adjusted to be lifted through the adjusting mechanism, so that the shower nozzle 19 can be adjusted to be at a proper height, and people with different heights can use the shower nozzle conveniently.

Specifically, referring to fig. 2-4, the adjusting mechanism includes a vertical rod 30 and a screw rod 31, the screw rod 31 is vertically arranged, the vertical rod 30 is fixedly connected to the rear side of the flow guide pipe 16, a bar-shaped groove 300 is formed in one side of the vertical rod 30 away from the flow guide pipe 16, the screw rod 31 is rotatably connected in the bar-shaped groove 300, and the bar-shaped groove 300 is formed in one side of the vertical rod 30 away from the flow guide pipe 16, so that the screw rod 31 can be prevented from being directly exposed to the outside after being mounted, and the visual perception of people is affected; the screw rod 31 is connected with a lifting block 24 in a threaded manner, the lifting block 24 is connected with the strip-shaped groove 300 in a sliding manner, and the shower bracket is connected with the lifting block 24; and a driving mechanism for driving the screw rod 31 to rotate.

The screw rod 31 is driven to rotate through the driving mechanism, and the lifting block 24 can be driven to lift, so that the shower support can be driven to lift, the height of the shower nozzle 19 can be adjusted, and people with different heights can use the shower nozzle conveniently.

For convenience, people with different heights can adjust the heights of the shower bracket and the shower nozzle 19, please refer to fig. 4, the driving mechanism comprises a first helical gear 32, a second helical gear 33, a second rotating shaft 34 and a knob 35, the second rotating shaft 34 is horizontally arranged, the second helical gear 33 is fixedly connected with the lower part of the rod body of the screw rod 31, the middle part of the second rotating shaft 34 is rotatably arranged on the vertical rod 30, the first helical gear 32 is fixedly connected with one end of the second rotating shaft 34 positioned in the bar-shaped groove 300, the first helical gear 32 is meshed with the second helical gear 33, the knob 35 is fixedly connected with the other end of the second rotating shaft 34 (the knob 35 is positioned outside the bar-shaped groove 300), and the knob 35 can be arranged at the lower part, so that even people with shorter heights, for example: the child can also rotate the knob 35 to adjust the lifting block 24 to lift, so that the shower bracket can be driven to lift, and the height of the shower nozzle 19 can be adjusted, so that the shower nozzle is convenient to use.

In a specific operation process, the second rotating shaft 34 and the first bevel gear 32 can be driven to rotate by rotating the rotating knob 35, and the first bevel gear 32 is meshed with the second bevel gear 33, so that the second bevel gear 33 and the screw rod 31 can rotate and drive the lifting block 24 to lift, thereby driving the shower bracket to lift, namely, the height of the shower nozzle 19 can be adjusted, and the shower nozzle is convenient for people with different heights to use; by rotating clockwise and anticlockwise, the lifting adjustment and the descending adjustment of the shower bracket can be realized.

Referring to fig. 5-6, the shower support includes a connecting rod 20 and a placement seat 21, the placement seat 21 is connected at one end of the connecting rod 20, the other end of the connecting rod 20 is fixedly connected with a lifting block 24, a placement groove 210 adapted to the shower nozzle 19 is provided at one end of the placement seat 21 far away from the connecting rod 20, the top and bottom of the placement groove 210 are both communicated with the outside, and a positioning mechanism for positioning the shower nozzle 19 in the placement groove 210 is provided at a notch of the placement groove 210 (i.e. an opening at one side of the placement groove 210 far away from the connecting rod 20).

Specifically, referring to fig. 5-6, the positioning mechanism includes a receiving groove 211 formed on two sides of an inner wall of the placing groove 210, the two receiving grooves 211 are symmetrically arranged, a movable block 22 is slidably connected in the receiving groove 211, a spring 23 is disposed in the receiving groove 211, one end of the spring 23 is fixedly connected with the movable block 22, the other end of the spring 23 is fixedly connected with the inner wall of the receiving groove 211, and one side of the movable block 22 located outside the receiving groove 211 is in a cambered surface shape (similar to a semicircle); when the shower nozzle 19 needs to be placed in the placing groove 210, the shower nozzle 19 is pushed into the placing groove 210 from the notch of the placing groove 210, the shower nozzle 19 presses the movable block 22, the movable block 22 moves into the accommodating groove 211 to enable the spring 23 to be compressed, after the movable block 22 moves into the accommodating groove 211 for a certain distance, the shower nozzle 19 moves into the placing groove 210, at the moment, under the action of the elastic force of the spring 23, the movable block 22 can be pushed to return to the original position, and at the moment, the movable block 22 just abuts against the shower nozzle 19, so that the shower nozzle 19 is positioned in the placing groove 210.

In order to further prevent the shower nozzle 19 from falling down, a limiting ring 190 is fixedly arranged on the shower nozzle 19, and the limiting ring 190 is arranged above the placing seat.

When the shower nozzle 19 needs to be removed, the shower nozzle 19 is pulled outwards, the shower nozzle 19 can squeeze the movable block 22, the movable block 22 can move towards the accommodating groove 211 to enable the spring 23 to be compressed, and when the movable block 22 can move towards the accommodating groove 211 for a certain distance, the shower nozzle 19 can be removed.

The placing seat 21 is fixedly connected or rotationally connected with the connecting rod 20, the utility model can preferably be that the placing seat 21 is rotationally connected with the connecting rod 20, in particular, one side of the placing seat 21 close to the connecting rod 20 is fixedly connected with a rotating sleeve pipe, the rotating sleeve pipe is rotationally arranged on the connecting rod 20, and the rotating sleeve pipe is rotationally arranged, so that the inclination angle of the placing seat 21 can be adjusted, and the spraying inclination angle of the shower nozzle 19 can be adjusted; the damping rings can be fixedly connected to the inner wall of the rotating sleeve, so that the rotating sleeve can be prevented from easily rotating, and the rotating sleeve can be rotated when a large force is manually applied.

As shown in fig. 7, a hot water chamber 100, a cold water chamber 101, a cold and hot water mixing chamber 102 and a water outlet chamber 103 are arranged in the constant temperature faucet 10, a hot water pipe 11 and a cold water pipe 12 are connected to the rear side of the constant temperature faucet 10, the hot water pipe 11 is communicated with the hot water chamber 100, the cold water pipe 12 is communicated with the cold water chamber 101, the hot water chamber 100 is arranged at the rear side of the constant temperature faucet 10, the skin of a person is prevented from touching one side of the hot water chamber 100, a constant temperature regulating valve 13 is arranged on the constant temperature faucet 10, the water outlet mechanism is kept constant temperature by the constant temperature regulating valve 13, the valve core of the constant temperature regulating valve 13 is a shape memory alloy spring constant temperature valve core, the shape memory alloy spring constant temperature valve core has a temperature memory function, water can be controlled to keep constant temperature, hot water in the hot water chamber 100 and cold water in the cold water chamber 101 enter the cold and hot water mixing chamber 102 again, and the water outlet chamber 103 are provided with a switch valve 14 at the communicating position, and the switch valve is a conventional switch valve, and the switch valve is omitted.

The top of the constant temperature tap 10 is provided with a first water outlet communicated with the water outlet cavity 103, the bottom of the constant temperature tap 10 is provided with a second water outlet communicated with the water outlet cavity 103, the bottom end of the flow guide pipe 16 is connected with the first water outlet, the constant temperature tap also comprises a corrugated pipe 18, one end of the corrugated pipe 18 is connected with the second water outlet, and the other end of the corrugated pipe 18 is connected with a shower nozzle; the regulating valve further comprises a regulating valve, the regulating valve comprises a first rotating shaft 151 rotatably arranged on the front side of the constant temperature faucet 10, one end of the first rotating shaft 151 extends into the water outlet cavity 103, the other end of the first rotating shaft 151 is positioned on the front side of the constant temperature faucet 10 and is fixedly connected with a regulating button 150, the regulating valve further comprises a rotating rod 152 and a sealing ball 153, one end of the rotating rod 152 is connected with the first rotating shaft 151, the sealing ball 153 is connected with the other end of the rotating rod 152, the rotating shaft 151 rotates to drive the rotating rod 152 and the sealing ball 153 to rotate, the sealing ball 153 can rotate to the first water outlet or the second water outlet, the first water outlet or the second water outlet can be blocked, and only one water outlet of the first water outlet and the second water outlet can be used for discharging water.

It is to be added that the temperature sensor 4 is installed in the water outlet cavity 103, the electromagnetic valve is installed on the hot water pipe 11, the temperature sensor 4 and the electromagnetic valve are electrically connected to the controller, when the water temperature detected by the temperature sensor 4 is larger than the maximum water temperature value passed by the constant temperature regulating valve 13, the temperature sensor 4 transmits signals to the controller, the controller controls the electromagnetic valve to close the hot water pipe 11, scalding caused by continuous outflow of hot water is avoided, when the constant temperature regulating valve 13 fails, scalding can be effectively prevented, and the electromagnetic valve can not work when the constant temperature regulating valve 13 works normally.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a constant temperature gondola water faucet with temperature memory function, includes constant temperature tap (10) and play water mechanism, is equipped with thermostatic control valve (13) on constant temperature tap (10), and thermostatic control valve (13) make play water mechanism keep constant temperature play water, and the case of thermostatic control valve (13) is shape memory alloy spring constant temperature case, its characterized in that: the water outlet mechanism comprises a shower nozzle (19), a shower nozzle (17), a guide pipe (16) and a shower nozzle bracket for placing the shower nozzle (19), one end of the guide pipe (16) is connected with the constant temperature faucet (10), and the shower nozzle (17) is connected with the other end of the guide pipe (16); the shower head support and shower head (19) lifting adjusting mechanism is further included.

2. The constant temperature shower head with temperature memory function according to claim 1, wherein: the adjusting mechanism comprises a vertical rod (30) and a screw rod (31), wherein the vertical rod (30) is fixedly connected to the rear side of the flow guide pipe (16), a strip-shaped groove (300) is formed in one side, far away from the flow guide pipe (16), of the vertical rod (30), the screw rod (31) is rotationally connected in the strip-shaped groove (300), a lifting block (24) is connected to the screw rod (31) in a threaded manner, the lifting block (24) is in sliding connection with the strip-shaped groove (300), and the shower support is connected with the lifting block (24); the device also comprises a driving mechanism for driving the screw rod (31) to rotate.

3. The constant temperature shower head with temperature memory function according to claim 2, wherein: the driving mechanism comprises a first bevel gear (32), a second bevel gear (33), a second rotating shaft (34) and a knob (35), wherein the second bevel gear (33) is fixedly connected with the lower part of a rod body of the screw rod (31), the middle part of the second rotating shaft (34) is rotatably arranged on the vertical rod (30), the first bevel gear (32) is fixedly connected with one end, located in the strip-shaped groove (300), of the second rotating shaft (34), the knob (35) is fixedly connected with the other end of the second rotating shaft (34), and the first bevel gear (32) is meshed with the second bevel gear (33).

4. The constant temperature shower head with temperature memory function according to claim 2, wherein: the shower support comprises a connecting rod (20) and a placing seat (21), wherein the placing seat (21) is connected to one end of the connecting rod (20), the other end of the connecting rod (20) is fixedly connected with a lifting block (24), a placing groove (210) matched with a shower nozzle (19) is formed in one end, far away from the connecting rod (20), of the placing seat (21), and a positioning mechanism for positioning the shower nozzle (19) in the placing groove (210) is arranged at a notch of the placing groove (210).

5. The constant temperature shower head with temperature memory function according to claim 4, wherein: the positioning mechanism comprises accommodating grooves (211) formed in two sides of the inner wall of the accommodating groove (210), the two accommodating grooves (211) are symmetrically arranged, a movable block (22) is connected in the accommodating groove (211) in a sliding mode, a spring (23) is arranged in the accommodating groove (211), one end of the spring (23) is fixedly connected with the movable block (22), the other end of the spring (23) is fixedly connected with the inner wall of the accommodating groove (211), and one side of the movable block (22) outside the accommodating groove (211) is in a cambered surface shape.

6. The constant temperature shower head with temperature memory function according to claim 4, wherein: the placing seat (21) is fixedly connected or rotationally connected with the connecting rod (20).