阅读说明：本技术 一种冷热混水集成阀结构 (Cold and hot water mixing integrated valve structure ) 是由 张盛武 于 2020-07-28 设计创作，主要内容包括：本发明提供一种冷热混水集成阀结构,包括切换旋钮、调节旋钮、第一腔体、第二腔体以及水路连接件,所述切换旋钮、调节旋钮、第一腔体以及第二腔体依次设置,且切换旋钮与调节旋钮同轴设置,所述调节旋钮控制第一腔体内的水通过水路连接件进入第二腔体,或者所述切换旋钮控制第二腔体内的水通过水路连接件进入第一腔体。本发明的冷热混水集成阀的第一腔体与第二腔体相互独立不受影响,整体装配简单而且操作方便。(The invention provides a cold and hot water mixing integrated valve structure which comprises a switching knob, an adjusting knob, a first cavity, a second cavity and a water path connecting piece, wherein the switching knob, the adjusting knob, the first cavity and the second cavity are sequentially arranged, the switching knob and the adjusting knob are coaxially arranged, the adjusting knob controls water in the first cavity to enter the second cavity through the water path connecting piece, or the switching knob controls water in the second cavity to enter the first cavity through the water path connecting piece. The first cavity and the second cavity of the cold and hot water mixing integrated valve are independent and not affected, and the integrated valve is simple in integral assembly and convenient to operate.)

1. The utility model provides a cold and hot water integrated valve structure that mixes, its characterized in that, is including switching knob, adjust knob, first cavity, second cavity and water route connecting piece, switching knob, adjust knob, first cavity and second cavity set gradually, and switch knob and the coaxial setting of adjust knob, the water in the first cavity of adjust knob control passes through water route connecting piece and gets into the second cavity, perhaps water in the second cavity of switch knob control passes through water route connecting piece and gets into first cavity.

2. The integrated cold and hot water mixing valve structure according to claim 1, wherein a waterway channel is arranged inside the waterway connecting piece and is arranged on the side wall of the first cavity and the second cavity, and the waterway channel is communicated with the inside of the first cavity and the second cavity.

3. The integrated cold and hot water mixing valve structure according to claim 1, wherein the adjusting knob controls the water circulation in the first chamber through the adjusting assembly, and the switching knob controls the water circulation in the second chamber through the switching assembly.

4. The integrated cold and hot water mixing valve structure according to claim 3, wherein the first cavity is provided with a first water inlet hole, a second water inlet hole and a first water outlet hole communicated with the waterway connecting piece, a first groove communicated with the first water inlet hole and a second groove communicated with the second water inlet hole are arranged at the bottom in the first cavity, the adjusting component comprises a first leather cup, a second leather cup and an adjusting ring, the first leather cup and the second leather cup are arranged at the bottom in the first cavity body side by side, and respectively covers the first groove and the second groove, the adjusting ring is arranged above the first leather cup and the second leather cup, and is connected with the adjusting knob, the first leather cup and the second leather cup are respectively provided with a first water through hole and a second water through hole, the first ring channel that sets up the third on the adjustable ring and cross the water hole and communicate the third and cross the water hole and communicate with first apopore.

5. The integrated cold and hot water mixing valve structure according to claim 4, wherein the adjusting ring is provided with a first sealing ring on an outer side wall thereof, and a second annular groove for placing the first sealing ring is formed on an outer side wall thereof.

6. The integrated cold and hot water mixing valve structure according to claim 4, wherein the first leather cup and the second leather cup are of an integrated structure or a split structure.

7. The integrated valve structure of claim 4, wherein the lower portions of the first and second cups and the adjusting ring are disposed in the first chamber through a shaft cover, and the upper end of the adjusting ring is connected to the adjusting knob through the shaft cover.

8. The integrated valve structure of claim 3, wherein the second cavity has a second water outlet hole, a third water outlet hole and a third water inlet hole communicated with the water channel connection member, the switching assembly comprises a connection assembly, a movable ceramic piece and a fixed ceramic piece, the fixed ceramic piece is disposed at the bottom of the second cavity and has a fourth water through hole and a fifth water through hole corresponding to the second water outlet hole and the third water through hole, the movable ceramic piece is disposed above the fixed ceramic piece and has a sixth water through hole, the sixth water through hole is communicated with the third water inlet hole, and the switching knob drives the movable ceramic piece to rotate through the connection assembly.

9. The integrated valve structure of claim 8, wherein the connecting assembly comprises an upper rotating shaft and a lower rotating shaft, the switching knob drives the upper rotating shaft to rotate, the upper rotating shaft drives the lower rotating shaft to rotate, and the lower rotating shaft drives the ceramic plate to rotate.

10. The integrated cold and hot water mixing valve structure according to claim 9, wherein the upper rotating shaft and the lower rotating shaft are of an integrated structure or a split structure.

Technical Field

The invention relates to the technical field of kitchen and bathroom accessories, in particular to a cold and hot water mixing integrated valve structure.

Background

Most of the existing valve cores can only control water flow in a single mode, when control in two modes is needed, two control valves need to be connected in series and are controlled respectively by two knobs, or stepwise control is utilized, after one mode is reached, control in another mode is carried out, and the existing cold and hot water inlet women washing machine on the market is taken as an example:

firstly, two knobs are adopted for control, and one knob is used for controlling the proportion of mixed cold/hot water to reach the temperature suitable for flushing of a human body; the other knob is used for controlling the switching on and off of hip washing or gynecological washing; the use of this product has several disadvantages:

1. the appearance integrity is poor and not beautiful, two knobs are provided, the size is large, the weight is heavy, and the ultra-thin design cannot be made;

2. two control valves and two knobs are needed, so that the cost is high and the assembly is complex;

3. a distance is reserved between the two knobs, so that the operation is inconvenient;

secondly, a knob is adopted for controlling, hip washing or woman washing is realized by rotating towards different directions, the water temperature is gradually increased in the rotating process, and the product has the following defects:

1. cold and hot water regulation can only be started from cold water to hot water, and the process needs a certain time, so that the warm water operation is inconvenient;

2. after each time of closing, the cold water is regulated to the hot water again for the next use, which is very non-humanized and inconvenient to operate.

In view of the above, the present inventors have specially designed a cold and hot water mixing integrated valve structure, and have developed this application.

Disclosure of Invention

In order to solve the problems, the technical scheme of the invention is as follows:

the utility model provides a cold and hot water integrated valve structure that mixes, is including switching knob, adjust knob, first cavity, second cavity and water route connecting piece, switching knob, adjust knob, first cavity and second cavity set gradually, and switch knob and the coaxial setting of adjust knob, the water in the first cavity of adjust knob control passes through water route connecting piece and gets into the second cavity, perhaps the water in the second cavity of switch knob control passes through water route connecting piece and gets into first cavity.

Furthermore, a waterway channel is arranged inside the waterway connecting piece and is arranged on the side wall of the first cavity and the side wall of the second cavity, and the waterway channel is communicated with the inside of the first cavity and the second cavity.

Furthermore, the adjusting knob controls the circulation of water in the first cavity through the adjusting assembly, and the switching knob controls the circulation of water in the second cavity through the switching assembly.

Further, set up first inlet opening, second inlet opening and with the first apopore of water route connecting piece intercommunication on the first cavity, the bottom sets up the first recess that communicates with first inlet opening, the second recess that communicates with the second inlet opening in the first cavity, adjusting part includes first leather cup, second leather cup and adjustable ring, first leather cup and second leather cup set up bottom in the first cavity side by side, and cover first recess and second recess respectively, the adjustable ring sets up in first leather cup and second leather cup top, and is connected with adjust knob, set up first water hole and second water hole of crossing on first leather cup and the second leather cup respectively, set up the third on the adjustable ring and cross the water hole and communicate the first ring channel of water hole and first apopore intercommunication.

Furthermore, first sealing washer is established to adjustable ring lateral wall cover, adjustable ring lateral wall sets up the second ring channel that is used for placing first sealing washer.

Furthermore, the first leather cup and the second leather cup are of an integrated structure or a split structure.

Further, first leather cup, second leather cup and adjustable ring lower part pass through the shaft cover and set up in first cavity, it passes the shaft cover and is connected with adjust knob to adjust to trade the upper end.

Further, set up second apopore, third apopore and with the third inlet of water channel connection spare intercommunication on the second cavity, the switch module includes coupling assembling, moves the potsherd and decides the ceramic chip, decide the ceramic chip and set up in the internal bottom of second cavity, it sets up fourth water hole and fifth water hole of crossing, and corresponds second apopore and third water hole of crossing respectively, it sets up in deciding the ceramic chip top to move the potsherd, and it sets up the sixth water hole of crossing, the sixth water hole of crossing and third inlet intercommunication, the switch knob passes through coupling assembling and drives the potsherd rotation.

Further, coupling assembling includes pivot and lower pivot, it is rotatory to switch the knob and drive the pivot, it is rotatory that the pivot is driven down to go up the pivot, the pivot is driven down and is moved the potsherd rotation.

Furthermore, the upper rotating shaft and the lower rotating shaft are of an integrated structure or a split structure.

The integrated valve structure of the invention (for controlling hip washing and woman washing) adopts the switching knob and the adjusting knob to respectively control the water flow in the first cavity and the second cavity, and has the following advantages:

1. after the cold and hot water mixing ratio is adjusted when the cold and hot water mixing ratio is used for the first time, the cold and hot water mixing ratio is not required to be adjusted again when the cold and hot water mixing ratio is used for the next time, and the cold and hot water mixing ratio can be adjusted in the using process to achieve the same functions as the two knobs

2. The appearance is beautiful, and the ultra-thin design can be made;

3. the two knobs rotate coaxially, so that the assembly is simple;

4. the two knobs rotate coaxially, and the operation is convenient.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.

Wherein:

FIG. 1 is a first schematic structural view of an integrated valve of the present invention;

FIG. 2 is a second schematic structural view of the integrated valve of the present invention;

FIG. 3 is an exploded view of the integrated valve of the present invention;

FIG. 4 is a first cross-sectional view of the integrated valve of the present invention;

FIG. 5 is a second cross-sectional view of the integrated valve of the present invention;

FIG. 6 is a schematic structural view of a first chamber according to the present invention;

FIG. 7 is a schematic view of the structure of the adjustment assembly of the present invention (arrows indicate the direction of water flow);

FIG. 8 is a schematic view of the adjustment assembly of the present invention in three states;

FIG. 9 is a top view of a second chamber of the present invention;

FIG. 10 is a schematic structural view of a movable ceramic piece and a fixed ceramic piece according to the present invention;

FIG. 11 is a schematic structural view of a ceramic tile according to the present invention;

FIG. 12 is a schematic diagram of three states of the switching element of the present invention.

Description of reference numerals:

10-switching knob, 20-adjusting knob, 30-first cavity, 31-first inlet hole, 32-second inlet hole, 33-first groove, 34-second groove, 35-first outlet hole, 40-second cavity, 41-second outlet hole, 42-third outlet hole, 43-third inlet hole, 50-waterway connector, 60-shaft cover, 70-adjusting component, 71-adjusting ring, 711-third outlet hole, 7121-first annular groove, 713-second annular groove, 72-first cup, 721-first outlet hole, 73-second cup, 731-second outlet hole, 80-switching component, 81-connecting component, 82-upper rotating shaft, 83-lower rotating shaft, 82-movable ceramic plate, 821-sixth water through hole, 83-ceramic fixing ceramic chip, 831-fourth water through hole and 832-fifth water through hole.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 12, the cold and hot water mixing integrated valve structure according to embodiment 1 of the present invention includes a switching knob 10, an adjusting knob 20, a first cavity 30, a second cavity 40, and a waterway connector 50, where the switching knob 10, the adjusting knob 20, the first cavity 30, and the second cavity 40 are sequentially disposed, and the switching knob 10 and the adjusting knob 20 are coaxially disposed, the adjusting knob 20 controls water in the first cavity 30 to enter the second cavity 40 through the waterway connector 50, or the switching knob 10 controls water in the second cavity 40 to enter the first cavity 30 through the waterway connector 50, so that the first cavity 30 and the second cavity 40 are independent from each other and are not affected; the waterway connection member 50 is internally provided with a waterway channel and is arranged on the side walls of the first cavity 30 and the second cavity 40, and the waterway channel is communicated with the insides of the first cavity 30 and the second cavity 40. The present embodiment is described by taking the example that the adjusting knob 20 controls the water in the first chamber 30 to enter the second chamber 40 through the waterway connection member 50, and controlling to realize hip washing and bidet washing functions, but is not limited thereto. In this embodiment, the first water inlet hole 31 is a cold water inlet hole, the second water inlet hole 32 is a hot water inlet hole, the second water outlet hole 41 is a washing water outlet hole for the woman, the third water outlet hole 42 is a washing water outlet hole for the hip, the adjusting knob 20 is used for controlling the mixing of the cold water and the hot water, the switching knob 10 is used for controlling the washing water outlet or the closing of the washing water outlet and the hip (a self-cleaning mode can be added as required), when the adjusting knob 20 is adjusted to a proper water temperature, the adjusting knob does not need to be rotated again, the switching knob needs to be directly controlled next time, the sequentially preferred switching knob 10 is located above the adjusting knob 20 for adjustment, and the adjustment is not limited thereto.

The adjusting knob 20 controls the circulation of water in the first chamber 30 through the adjusting assembly 70, and the switching knob 10 controls the circulation of water in the second chamber 40 through the switching assembly 80. The first cavity 30 is provided with a first water inlet hole 31, a second water inlet hole 32 and a first water outlet hole 35 communicated with the waterway connector 50, the bottom of the first cavity 30 is provided with a first groove 33 communicated with the first water inlet hole 31 and a second groove 34 communicated with the second water inlet hole 32, the adjusting component 70 comprises a first leather cup 72, a second leather cup 73 and an adjusting ring 71, the first leather cup 72 and the second leather cup 73 are arranged at the bottom of the first cavity 30 side by side and respectively cover the first groove 33 and the second groove 34, the adjusting ring 71 is arranged above the first leather cup 72 and the second leather cup 73 and is connected with the adjusting knob 20, the first leather cup 72 and the second leather cup 73 are respectively provided with a first water passing hole 721 and a second water passing hole 731, and the adjusting ring 71 is provided with a third water passing hole 711 and a first annular groove 712 communicated with the third water passing hole 711 and the first water outlet hole 35. Cold water enters between the first groove 33 and the first cup 72 through the first water inlet hole 31, hot water enters between the second groove 34 and the second cup 73 through the second water inlet hole 32, and the ratio of the hot water and the cold water entering the second cavity 40 is adjusted by the adjusting ring 71.

The outer side wall of the adjusting ring 71 is sleeved with a first sealing ring, and the outer side wall of the adjusting ring 71 is provided with a second annular groove 713 for placing the first sealing ring. Other sealing rings of the present invention are not shown, but a sealing ring is required to be disposed at the sealing position in order to realize sealing, and only the first sealing ring is taken as an example here.

The first cup 72 and the second cup 73 are of an integrated structure or a split structure. The lower parts of the first leather cup 72, the second leather cup 73 and the adjusting ring 71 are arranged in the first cavity 30 through the shaft cover 60, the upper end of the adjusting ring passes through the shaft cover 60 to be connected with the adjusting knob 20, and the adjusting ring 71 can be driven to rotate by rotating the adjusting knob 20 so as to mix the proportion of cold water.

The second cavity 40 is provided with a second water outlet 41, a third water outlet 42 and a third water inlet 43 communicated with the waterway connector 50, the switching assembly 80 comprises a connecting assembly 81, a movable ceramic piece 82 and a fixed ceramic piece 83, the fixed ceramic piece 83 is arranged at the bottom in the second cavity 40 and is provided with a fourth water through hole 831 and a fifth water through hole 832 corresponding to the second water outlet 41 and the third water through hole 711 respectively, the movable ceramic piece 82 is arranged above the fixed ceramic piece 83 and is provided with a sixth water through hole 821, the sixth water through hole 821 is communicated with the third water inlet 43, the switching knob 10 drives the movable ceramic piece 82 to rotate through the connecting assembly 81, cold water and hot water are mixed in the first cavity 30, hip washing and women washing water outlet are realized in the second cavity 40, when the sixth water through hole 821 is communicated with the fourth water through hole 831, the women washing function can be realized through the second water outlet 41, when the sixth water through hole 821 is communicated with the fifth water through hole 832, the hip washing function can be realized through the third water outlet 42.

The connecting assembly 81 includes an upper shaft 811 and a lower shaft 812, the switching knob 10 drives the upper shaft 811 to rotate, the upper shaft 811 drives the lower shaft 812 to rotate, and the lower shaft 812 drives the ceramic plate 82 to rotate. The upper rotating shaft 811 and the lower rotating shaft 812 are an integrated structure or a split structure, wherein the lower rotating shaft 812 is connected with the rotary ceramic plate 82, and passes through the adjusting ring 71 and the adjusting knob 20 with the upper rotating shaft 811 to be connected with the switching knob 10.