CN218883152U

CN218883152U - Induction washbasin faucet

Info

Publication number: CN218883152U
Application number: CN202223481546.2U
Authority: CN
Inventors: 何永强; 叶贤清; 冯志龙; 洪鸿行; 祝传宝
Original assignee: Xiamen Lota International Co Ltd
Current assignee: Xiamen Lota International Co Ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-04-18
Anticipated expiration: 2032-12-23

Abstract

The utility model provides an induction washbasin faucet, which comprises an induction device, a body, a temperature adjusting valve core and a water nozzle, wherein the temperature adjusting valve core and the water nozzle are arranged on the body; further comprising: the temperature regulating valve comprises a gear sleeve and a temperature regulating ring, wherein the gear sleeve is fixed on a valve rod of the temperature regulating valve core and is provided with external teeth; the temperature adjusting ring is connected between the body and the water nozzle and is provided with internal teeth meshed with the external teeth of the gear sleeve to drive the temperature adjusting valve core to rotate. Through the utility model discloses the scheme provides a novel response washbasin structure, has cancelled the protrusion design of handle for the structure is compacter.

Description

Induction washbasin faucet

Technical Field

The utility model relates to a tap technical field particularly, relates to an induction washbasin tap.

Background

At present, response tap is at the washbasin tap, the kitchen tap is used extensively, in current response washbasin tap, in order to realize the function that adjusts the temperature, generally need set up the handle that adjusts the temperature on the case, the mixed water intercommunication after mixing that will adjust the temperature again communicates to the water route of response subassembly in, realize the response function that adjusts the temperature, current response tap that adjusts the temperature is as shown in figure 1 and figure 2, the handle setting that will adjust the temperature generally is adjusted with convenience of customers in the side of tap or top, however, these current response taps are because the existence of the handle that adjusts the temperature, lead to its body structure to need be provided with the installation position of the handle that adjusts the temperature, can lead to whole response tap to have extra protrusion, on the other hand, because the handle that adjusts the temperature of you down generally directly is connected with the valve rod of case, inconvenient accurate control that carries out when adjusting the temperature.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an response washbasin tap, simple structure, the operation is convenient, aims at improving current response tap handle protrusion that adjusts the temperature and is unfavorable for the problem that accurately adjusts the temperature.

The utility model adopts the following scheme:

the application provides an induction washbasin faucet which comprises an induction device, a body, a temperature adjusting valve core and a water nozzle, wherein the temperature adjusting valve core and the water nozzle are arranged on the body; further comprising: the temperature regulating valve comprises a gear sleeve and a temperature regulating ring, wherein the gear sleeve is fixed on a valve rod of the temperature regulating valve core and is provided with external teeth; the temperature adjusting ring is connected between the body and the water nozzle and is provided with internal teeth meshed with the external teeth of the gear sleeve to drive the temperature adjusting valve core to rotate.

Further, the body is provided with a valve core seat, and the valve core seat is eccentrically provided with a mounting hole suitable for mounting the temperature regulating valve core.

Furthermore, the valve core seat is provided with a water pipe groove and a positioning groove, the water pipe groove and the positioning groove are matched with a positioning block arranged on the body, and a water pipe is suitable for a water pipe to pass through the water pipe groove.

Further, the sensing device comprises a sensing component and a sensing window, and the sensing window is arranged on the body and electrically connected to the sensing component; the induction component is provided with an electromagnetic valve which is communicated with the water outlet of the temperature adjusting valve core and the water nozzle.

Furthermore, the temperature adjusting ring comprises an inner gear and a decorative ring, wherein the inner gear is fixed in the decorative ring and is suitable for being driven by the decorative ring to rotate so as to drive the gear sleeve to synchronously rotate.

Furthermore, a gap is formed between the inner gear and the decorative ring, and the water nozzle is provided with a plug pin which is inserted into the gap.

Further, the pins are fixed on the body by screws.

Further, a bushing is arranged between the decoration ring and the inner gear.

Has the advantages that:

the utility model discloses a set up the adjustable ring the water injection well choke with between the body for whole leading compact structure, and can not have more protrusion, the during operation can accomplish the regulation through rotating the adjustable ring, set up simultaneously on the case that adjusts the temperature the gear cover with the adjustable ring cooperation can realize the accurate temperature adjustment through the mode of gear adjustment, convenience of customers temperature regulation water, cooperation induction system carries out switching control, realizes responding to out water and the function that adjusts the temperature. Furthermore, the temperature adjusting valve core is eccentrically arranged, so that the waterway space of the upper water outlet is avoided, and the structure is more compact.

Drawings

FIG. 1 is a schematic view of a prior art induction washbasin faucet;

FIG. 2 is a schematic view of another prior art induction washbasin faucet;

FIG. 3 is a schematic view of an external structure of an induction washbasin faucet according to an embodiment of the present invention;

FIG. 4 is a schematic view of another embodiment of an inductive washbasin faucet according to the present invention;

FIG. 5 is a schematic cross-sectional view of an embodiment of an inductive washbasin faucet;

FIG. 6 is a schematic view of an exploded structure of an induction washbasin faucet according to an embodiment of the present invention;

FIG. 7 is a schematic structural view of a temperature adjusting ring of an induction washbasin faucet according to an embodiment of the present invention mounted on the upper portion of the body;

FIG. 8 is a schematic view of the internal cross-sectional structure of the body of an induction washbasin faucet according to an embodiment of the present invention;

FIG. 9 is a schematic view of an internal mounting structure of a body of an induction washbasin faucet according to an embodiment of the invention;

FIG. 10 is a schematic view of another internal mounting structure of an induction washbasin faucet according to an embodiment of the present invention;

icon: the water tap comprises a body 1, a positioning block 11, a fixing rib 12, an arc rib 121, a longitudinal rib 122, a water tap 2, a plug pin 21, a valve core seat 3, a mounting hole 31, a water pipe groove 32, a positioning groove 33, a temperature adjusting valve core 4, a gear sleeve 41, a temperature adjusting ring 5, an internal gear 51, a positioning bar 511, a decorative ring 52, a fixing groove 521, a bushing 53, an induction component 6, an induction window 7, a water outlet hose 8, a screw 9 and an upper cover 10.

Detailed Description

Examples

Referring to fig. 3 to 10, the embodiment provides an induction washbasin faucet, which includes an induction device, a main body 1, and a temperature regulating valve core 4 and a water nozzle 2 which are arranged on the main body 1, wherein a water outlet of the temperature regulating valve core 4 is communicated to the water nozzle 2 through the induction device; further comprising: the temperature control valve comprises a gear sleeve 41 and a temperature control ring 5, wherein the gear sleeve 41 is fixed on a valve rod of the temperature control valve core 4 and is provided with external teeth; the temperature adjusting ring 5 is connected between the body 1 and the water nozzle 2, and is provided with internal teeth meshed with the external teeth of the gear sleeve 41 to drive the temperature adjusting valve core 4 to rotate.

Referring to fig. 8, in this embodiment, the body 1 may be made of a metal material, such as an aluminum alloy, or a plastic material, which is not particularly limited. The water tap is characterized in that the water tap is arranged to be a hollow cylinder, a positioning block 11 and a fixing rib 12 are arranged above the inner wall of the body 1, one of the positioning blocks 11 can be provided with a threaded through hole and used for fixing the water tap 2 through a screw 9, and the fixing rib 12 is used for installing the valve core seat 3. Specifically, the fixing rib 12 includes an arc rib 121 and a longitudinal rib 122 perpendicular to each other and attached to the inner wall of the body 1, the longitudinal rib 122 is configured to limit the left and right movement of the valve core seat 3, and the arc rib 121 is configured to limit the downward displacement of the valve core seat 3. A screw 9 hole is further provided on the longitudinal rib 122 to fix the valve core seat 3 in the body 1. Of course, a mounting position for mounting the sensing window 7 is provided at the side of the body 1.

The water nozzle 2 is provided with a water passing channel, two pins 21 are arranged at the connecting part of the water nozzle and the body 1 and used for being inserted into the body 1, and a screw 9 hole is further arranged on one pin 21 and used for being fixed on the body 1 through a screw 9.

With continued reference to fig. 5 and 10, the valve core seat 3 is fixed inside the body 1, may be made of plastic, and is eccentrically provided with a mounting hole 31 adapted to mount the temperature control valve core 4. Here, the eccentrically arranged mounting hole 31 allows a water pipe groove 32 for the water pipe to pass through to be reserved in front of the valve core seat 3, and the water pipe groove 32 has enough space to accommodate a larger water pipe due to the eccentric arrangement of the mounting hole 31, so as to improve the water flow rate. And meanwhile, the whole structure is more compact due to the arrangement. The water pipe groove 32 and the positioning groove 33 are matched with the positioning block 11 arranged on the body 1 and used for limiting the left-right rotation of the valve core seat 3, and meanwhile, the valve core seat 3 is tightly fixed on the body 1 by screwing a bolt or a screw 9 into a screw 9 hole of the body 1 above the valve core seat 3.

The temperature regulating valve core 4 is an existing valve core, is fixed in the valve core seat 3 through the upper cover 10, and can regulate the ratio of cold water inlet and hot water inlet through rotating the valve rod, so that the temperature regulating function is realized. The valve rod of the temperature regulating valve core 4 is provided with the gear sleeve 41, the gear sleeve 41 can be fixed on the valve rod through a screw 9, and the gear sleeve is provided with external teeth for matching with the temperature regulating ring 5.

With reference to fig. 5, the temperature adjusting ring 5 includes an internal gear 51 and a decorative ring 52, and the internal gear 51 is fixed in the decorative ring 52 and is adapted to rotate under the driving of the decorative ring 52 to drive the gear sleeve 41 to rotate synchronously. Here, the internal gear 51 is provided with internal teeth, the outer side of which is provided with a positioning strip 511, and the internal teeth mesh with the external teeth of the gear sleeve 41. The outer side of the ring of the device is provided with a friction strip, so that a user can conveniently rotate the ring and the ring is not easy to slip, the inner side of the decoration ring 52 is provided with a fixing groove 521 matched with the positioning strip 511, and the positioning strip 511 extends into the fixing groove 521, so that the decoration ring 52 can drive the inner gear 51 to rotate when rotating, and further drive the gear sleeve 41 to rotate. A gap is formed between the internal gear 51 and the decorative ring 52, and the plug 21 on the water nozzle 2 can be inserted into the gap and reach the lower part of the temperature adjusting ring 5 and is locked on the body 1 through a screw 9. Here, when the temperature control ring 5 rotates, the pins 21 can limit the positioning strip 511 and thus the rotation amplitude of the temperature control ring 5, for example, by setting the rotation amplitude of the temperature control ring 5 to 90 °. It is further provided that a bush 53 is provided between the decorative ring 52 and the internal gear 51, and the pins 21 are located in a gap between the bush 53 and the internal gear 51. In some embodiments, a rotation handle may be further provided on the decoration ring 52, so as to facilitate the rotation of the user when the surface of the decoration ring 52 is over-slid.

The induction device comprises an induction component 6 and an induction window 7, wherein the induction window 7 is arranged on the body 1 and is electrically connected to the induction component 6; the induction component 6 is communicated with the water outlet of the temperature regulating valve core 4 and the water nozzle 2. The sensing device is an existing product, and the sensing assembly 6 comprises an electromagnetic valve which is communicated with a water path led out from a water outlet of the temperature regulating valve core 4 and a water path of the water nozzle 2 so as to control the opening and closing of the water nozzle 2. The induction window 7 is arranged on the side or in front of the body 1.

When the device of the utility model is installed, the induction window 7 needs to be fixed at the corresponding position of the body 1, then the valve core seat 3 is fixed, and the water outlet hose 8 is fixed below the valve core seat 3; then, a gear sleeve 41 and a temperature adjusting ring 5 are installed and respectively fixed on the temperature adjusting valve core 4 and the body 1, so that the gear sleeve 41 is meshed with the temperature adjusting ring 5 in an eccentric way, wherein the gear sleeve 41 is meshed with the temperature adjusting ring 5; then another water outlet hose 8 is screwed on the water nozzle 2, and finally the water nozzle 2 is sleeved into the body 1 and is fixed by using a screw 9.

The utility model discloses a ring 5 adjusts the temperature of 1 top of rotatory body can realize the regulation of mixing water temperature, and the switch of leading rivers is controlled to response window 7 and response subassembly 6, need not assemble extra handle, and the eccentric pivoted structure of case 4 that adjusts the temperature enables the product external diameter minimizing, makes whole product brief, pleasing to the eye.

It should be understood that: above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection.

The above description of the drawings used in the embodiments is only to illustrate some embodiments of the invention and should not be taken as limiting the scope, from which other relevant drawings can be derived by a person skilled in the art without inventive effort.

Claims

1. An induction washbasin faucet comprises an induction device, a body, a temperature adjusting valve core and a water nozzle, wherein the temperature adjusting valve core and the water nozzle are arranged on the body; it is characterized by also comprising: the temperature regulating valve comprises a gear sleeve and a temperature regulating ring, wherein the gear sleeve is fixed on a valve rod of the temperature regulating valve core and is provided with external teeth; the temperature adjusting ring is connected between the body and the water nozzle and is provided with internal teeth meshed with the external teeth of the gear sleeve to drive the temperature adjusting valve core to rotate.

2. The induction washbasin faucet of claim 1, wherein the body is provided with a valve core seat, and the valve core seat is eccentrically provided with a mounting hole adapted to mount the temperature regulating valve core.

3. The induction washbasin faucet of claim 2, wherein the valve core housing is provided with a water pipe slot and a positioning groove, the water pipe slot and the positioning groove are matched with a positioning block arranged on the body, and a water pipe is suitable for passing through the water pipe slot.

4. The induction washbasin faucet of claim 1, wherein said induction means comprises an induction component and an induction window, said induction window being disposed on said body and electrically connected to said induction component; the induction assembly is provided with an electromagnetic valve which is communicated with a water outlet of the temperature regulating valve core and the water nozzle.

5. The induction washbasin faucet of claim 1, wherein the temperature regulating ring comprises an internal gear and a decorative ring, and the internal gear is fixed in the decorative ring and adapted to rotate under the drive of the decorative ring to drive the gear sleeve to rotate synchronously.

6. The induction washbasin faucet of claim 5, wherein a gap is disposed between the internal gear and the decorative ring, and the faucet has a pin disposed thereon, and the pin is inserted into the gap.

7. The induction washbasin faucet of claim 6, wherein said pin is secured to said body by a screw.

8. The induction washbasin faucet of claim 5, wherein a bushing is disposed between the decorative ring and the internal gear.