CN211779010U

CN211779010U - Ultra-thin angle valve

Info

Publication number: CN211779010U
Application number: CN202020389446.9U
Authority: CN
Inventors: 金忠成; 黄贞贞
Original assignee: Guli Xiamen Technology Co Ltd
Current assignee: Guli Xiamen Technology Co Ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-10-27
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses an ultra-thin angle valve, which comprises a water inlet joint, a body and a switch assembly, wherein the water inlet joint is provided with a first water inlet channel, the body is provided with a second water inlet channel, and the second water inlet channel is in rotary sealing communication with the first water inlet channel; a limiting mechanism is arranged between the water inlet joint and the body, and the limiting mechanism enables the water inlet joint and the body to be mutually clamped and prevented from rotating when the water inlet joint and the body relatively rotate to a termination position; the fixed setting of switch module is in the break-make in this internal control water route, the utility model discloses with the angle valve separation into water supply connector and body, water supply connector multi-angle rotating relatively can the body to can drive water supply connector and screw up to the water pipe or take off from the water pipe pine, realize saving the characteristic of spanner block, save structural space, and multidirectional rotation makes the hose can not winding purpose.

Description

Ultra-thin angle valve

Technical Field

The utility model relates to a valve, especially an ultra-thin angle valve.

Background

Along with the continuous improvement of the living standard of people, the aesthetic requirement of people on a toilet is higher, the modeling is pursued to be concise, the space is effectively utilized, the design of the intelligent toilet is also complied with the trend to be more concise, for the sake of simplicity, many parts are designed in a hidden mode, for example, a water inlet hose is hidden behind a water tank, for example, a toilet water tank is hidden below a cover plate, but the toilet is upgraded, an angle valve is not upgraded and is often not matched with the intelligent toilet when being placed together, particularly, the existing angle valve is designed in a long body mode, namely, a knob and a water inlet end of the angle valve are coaxially arranged, and a hexagonal column body section is arranged for being clamped with a wrench so as to bear force during installation, so that the length of the angle valve is very long, occupies a large space, is simple and incompatible with the toilet, and is not suitable for new installation requirements; meanwhile, the water outlet end of the angle valve is in a fixed design, the orientation of the water outlet end is uncertain when the angle valve is installed in place, and the hose can be bent if the directions are not opposite.

Disclosure of Invention

The utility model discloses the technical problem that will solve is not enough to above-mentioned prior art. The utility model provides an ultra-thin angle valve, this ultra-thin angle valve abandons long body formula design, and length is shorter, and the outward appearance is succinct, practices thrift the space, and has and to turn to the function.

In order to achieve the above object, the utility model adopts the following technical scheme: an ultra-thin angle valve, comprising: the water inlet joint is provided with a first water inlet channel, the body is provided with a second water inlet channel, and the second water inlet channel is in rotary sealing communication with the first water inlet channel; a limiting mechanism is arranged between the water inlet joint and the body, and the limiting mechanism enables the water inlet joint and the body to be mutually clamped and prevented from rotating when the water inlet joint and the body relatively rotate to a termination position; the switch component is fixedly arranged in the body and used for controlling the on-off of the water path.

Preferably, the limiting mechanism comprises a protrusion or a pin rod which are clamped with each other, and the protrusion and/or the pin rod are respectively and fixedly arranged on the water inlet joint and the body.

Preferably, the second inlet channel is including the intake antrum, the control chamber that are linked together, go out the water cavity, the switch module is fixed to be set up in the control chamber, the switch module includes: the fixed seat is fixedly and hermetically arranged at the opening of the control cavity, and the knob is movably and hermetically arranged on the fixed seat and moves between opening and closing the water path.

Preferably, an extension pipe is arranged at the water inlet end of the body, the extension pipe is inserted into the first water inlet channel and rotates, seals and moves, a sealing groove K and a clamping groove B are arranged on the outer ring surface of the extension pipe, an annular clamping groove A aligned with the clamping groove B is arranged on the inner wall of the first water inlet channel, the first water inlet channel and the clamping groove B are mutually clamped, limited and prevented from falling off through a clamping ring G, and the protrusion is integrally formed on the end surface of the water inlet joint close to one side of the body; the pin rod is fixedly inserted at one side of the body close to the water inlet joint and is mutually clamped with the bulge on the rotation path of the bulge.

Preferably, the body is provided with a sinking groove, the sinking groove is arranged on one side close to the water inlet joint and is a circular ring of the protruding rotating path, the bottom surface of the sinking groove is provided with a pin hole F, and the pin rod is fixedly inserted in the pin hole F.

Preferably, a through hole is formed in the middle of the fixing seat, the through hole comprises a thread section and a sealing section, the knob is coaxially provided with a screw rod and a polished rod from top to bottom, the screw rod is matched with the thread section, the polished rod is in sealing fit with the sealing section, the knob moves up and down under the action of thread fit, the lower end of the polished rod is provided with a sealing groove W, a sealing ring is arranged on the sealing groove W, and when a water path is closed, the sealing ring blocks a channel between the control cavity and the water outlet cavity; when the waterway is opened, the sealing ring opens the channels of the control cavity and the water outlet cavity.

Preferably, a clamping groove C is formed in the outer ring surface of the fixing seat, the body is provided with a pin hole F aligned with the clamping groove C, a pin is inserted into the pin hole F, and the pin is matched with the clamping groove C to clamp and limit the fixing seat.

Preferably, the opening of the control cavity is provided with a rotation stopping groove, and a rotation stopping protrusion matched with the rotation stopping groove is arranged at the corresponding position of the fixing seat.

Preferably, the fixing seat is provided with a slip-off preventing ring below, a sealing element is arranged between the slip-off preventing ring and the fixing seat, and the sealing element is in interference fit with the sealing section and the polished rod.

Preferably, a clamping groove D is formed in the polished rod, the clamping groove D is located at the lower end of the anti-release ring and located above the sealing groove W, and a clamping ring H is arranged on the clamping groove D.

The utility model has the advantages that:

1. the angle valve is divided into the water inlet joint and the body, the water inlet joint can be screwed down when the body is rotated forwards to the clamping position and the water inlet joint can be unscrewed when the body is rotated backwards to the clamping position through the limiting mechanism;

2. the body can rotate in multiple directions, and the hose cannot be wound and broken;

3. the design of hexagonal cylinder spanner positions is saved, the space is saved, and the length is greatly shortened.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a perspective view of an ultra-thin angle valve according to a preferred embodiment of the present invention;

fig. 2 and 3 are perspective exploded views of an ultra-thin angle valve according to a preferred embodiment of the present invention;

fig. 4 is a three-dimensional view of an ultra-thin angle valve in accordance with a preferred embodiment of the present invention;

fig. 5 is a cross-sectional view of an ultra-thin angle valve according to a preferred embodiment of the present invention;

FIG. 6 is a schematic view of a tightened state of an ultra-thin angle valve according to a preferred embodiment of the present invention;

fig. 7 is a schematic view of an ultra-thin angle valve in a released state according to a preferred embodiment of the present invention;

fig. 8 is a schematic view of a rotation dead zone angle of an ultra-thin angle valve according to a preferred embodiment of the present invention.

In the figure:

100-water inlet joint; 110-projection; 120-card slot A

200-a body; 210-an extension tube; 211-seal groove K; 212-card slot B; 220-pin hole E; 230-a water inlet cavity; 240-a control chamber; 241-a rotation stopping groove; 250-water outlet cavity; 260-pin hole F; 270-sink tank

300-a fixed seat; 310-a through hole; 311-a threaded segment; 312-a sealing section; 320-card slot C; 330-rotation stopping protrusion; 340-seal groove Q

400-knob; 410-a screw; 420-a polish rod; 430-card slot D; 440-seal groove W

500-anti-slip ring

600-clasp G

700-Snap Ring H

800-pin rod

900-spike.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Basically, all other embodiments obtained by a person skilled in the art without any inventive work belong to the scope of protection of the present invention.

It should be noted that: like reference numbers and letters refer to analogous items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the utility model is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to be referred must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.

The following examples are given to illustrate the present invention.

As shown in fig. 1 to 8, the utility model discloses an ultra-thin angle valve, its characterized in that includes: the water inlet joint 100 is provided with a first water inlet channel, the body 200 is provided with a second water inlet channel, and the second water inlet channel is in rotary sealing communication with the first water inlet channel; a limiting mechanism is arranged between the water inlet joint 100 and the body 200, and the limiting mechanism enables the water inlet joint 100 and the body 200 to be mutually clamped and prevented from rotating when the water inlet joint 100 and the body 200 relatively rotate to the end position, namely the water inlet joint 100 can be driven to be screwed into a water pipe when the body 200 is rotated in the forward direction to be clamped; when the body 200 is rotated in the reverse direction to be engaged, the water inlet connector 100 can be driven to be released from the water pipe. The free rotation of the body 200 can be realized in the forward and reverse rotation moving regions, and the hose connected with the body can not be wound. As shown in fig. 8, the body 200 has a blind rotation angle F. The switch assembly is fixedly arranged in the body 200 to control the on-off of the water path.

In this embodiment, the limiting mechanism includes a protrusion 110 and a pin rod 800 that are engaged with each other, the protrusion 110 is fixedly disposed on the water inlet joint 100, and the pin rod 800 is fixedly disposed on the body 200. Of course, the limiting mechanism may be two protrusions respectively fixed on the water inlet connector 100 and the body 200, and the selection of the protrusion or the pin is mainly determined according to the difficulty of actual processing.

In this embodiment, the second water inlet channel includes a water inlet cavity 230, a control cavity 240, and a water outlet cavity 250 that are communicated with each other, wherein the control cavity 240 and the water outlet cavity 250 are coaxially and linearly arranged, the water inlet cavity 230 is arranged perpendicular to the axis thereof, and thus is disposed in the axis direction of the water inlet joint, the length of the whole angle valve is shortest, that is, the distance from the water pipe joint to the farthest end of the angle valve is smallest, thereby saving space for the whole toilet, especially when the toilet needs to be mounted as close to the wall as possible, interference between the angle valve and the toilet is not easy to occur, and the operation of manually opening and closing the angle valve is also convenient. The switch assembly is fixedly disposed within the control chamber 240, and the switch assembly includes: the fixing seat 300 and the knob 400 are fixedly and hermetically arranged at the opening of the control cavity 240, and the knob 400 is movably and hermetically arranged on the fixing seat 300 and moves between opening and closing the water path.

In this embodiment, an extension pipe 210 is disposed at a water inlet end of the body 200, the extension pipe 210 is inserted into the first water inlet channel and is rotated and sealed to move, a sealing groove K211 and a clamping groove B212 are disposed on an outer circumferential surface of the extension pipe 210, an annular clamping groove a120 aligned with the clamping groove B212 is disposed on an inner wall of the first water inlet channel, and is clamped with each other by a clamping ring G600 to be limited and prevented from falling off, and the protrusion 110 is integrally formed on an end surface of the water inlet joint 100 close to one side of the body 200; the pin 800 is fixedly inserted into the body 200 at a side close to the water inlet connector 100, and is engaged with the protrusion 110 on a rotation path of the protrusion 110.

In this embodiment, the body 200 is provided with a sinking groove 270, the sinking groove 270 is disposed at a side close to the water inlet joint 100, the sinking groove 270 is a circular ring of the rotation path of the protrusion 110, a pin hole F260 is disposed at a bottom surface of the sinking groove 270, and the pin rod 800 is fixedly inserted into the pin hole F260.

In this embodiment, a through hole 310 is disposed in the middle of the fixing base 300, the through hole 310 includes a threaded section 311 and a sealing section 312, the knob 400 is coaxially disposed with a screw 410 and a polish rod 420 from top to bottom, the screw 410 is matched with the threaded section 311, the polish rod 420 is in sealing fit with the sealing section 312, the knob 400 moves up and down under the action of the thread fit, a sealing groove W440 is disposed at the lower end of the polish rod 420, a sealing ring is disposed on the sealing groove W440, and when the water path is closed, the sealing ring blocks the passage between the control chamber 240 and the water outlet chamber 250; when the waterway is opened, the sealing ring opens the passage of the control chamber 240 and the water outlet chamber 250.

In this embodiment, a clamping groove C320 is disposed on an outer circumferential surface of the fixing base 300, the body 200 is provided with a pin hole F260 aligned with the clamping groove C320, a pin 900 is inserted into the pin hole F260, and the pin 900 cooperates with the clamping groove C320 to clamp and limit the fixing base 300.

In this embodiment, a rotation stopping groove 241 is disposed at an opening of the control cavity 240, and a rotation stopping protrusion 330110 matched with the rotation stopping groove 241 is disposed at a corresponding position of the fixing base 300.

In this embodiment, a slip-off preventing ring 500 is disposed below the fixing seat 300, and a sealing member is disposed between the slip-off preventing ring 500 and the fixing seat 300, and the sealing member is in interference fit with the sealing section 312 and the polish rod 420.

In this embodiment, the polish rod 420 is provided with a clamping groove D430, the clamping groove D430 is located at the lower end of the anti-slip ring 500 and above the sealing groove W440, and the clamping groove D430 is provided with a clamping ring H700.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. An ultra-thin angle valve, comprising: the water inlet joint is provided with a first water inlet channel, the body is provided with a second water inlet channel, and the second water inlet channel is in rotary sealing communication with the first water inlet channel; a limiting mechanism is arranged between the water inlet joint and the body, and the limiting mechanism enables the water inlet joint and the body to be mutually clamped and prevented from rotating when the water inlet joint and the body relatively rotate to a termination position; the switch component is fixedly arranged in the body and used for controlling the on-off of the water path.

2. The ultra-thin angle valve of claim 1, wherein the limiting mechanism comprises a protrusion or a pin rod which are engaged with each other, and the protrusion and/or the pin rod are fixedly disposed on the water inlet joint and the body, respectively.

3. The ultra-thin angle valve of claim 2, wherein the second water inlet channel comprises a water inlet cavity, a control cavity and a water outlet cavity which are communicated with each other, the switch assembly is fixedly arranged in the control cavity, and the switch assembly comprises: the fixed seat is fixedly and hermetically arranged at the opening of the control cavity, and the knob is movably and hermetically arranged on the fixed seat and moves between opening and closing the water path.

4. The ultra-thin angle valve as claimed in claim 3, wherein an extension pipe is disposed at the water inlet end of the body, the extension pipe is inserted into the first water inlet channel and is sealed and moved, a sealing groove K and a clamping groove B are disposed on the outer annular surface of the extension pipe, an annular clamping groove a aligned with the clamping groove B is disposed on the inner wall of the first water inlet channel, and is clamped and limited by a clamping ring G to prevent the extension pipe from falling off, and the protrusion is integrally formed on the end surface of the water inlet joint close to one side of the body; the pin rod is fixedly inserted at one side of the body close to the water inlet joint and is mutually clamped with the bulge on the rotation path of the bulge.

5. The ultra-thin angle valve of claim 4, wherein the body is provided with a sinking groove, the sinking groove is arranged at one side close to the water inlet joint and is a circular ring of the protruding rotation path, the bottom surface of the sinking groove is provided with a pin hole F, and the pin rod is fixedly inserted into the pin hole F.

6. The ultra-thin angle valve of any one of claims 3, 4 and 5, wherein a through hole is formed in the middle of the fixing seat, the through hole comprises a threaded section and a sealing section, the knob is coaxially provided with a screw rod and a polished rod from top to bottom, the screw rod is matched with the threaded section, the polished rod is matched with the sealing section in a sealing manner, the knob moves up and down under the action of the thread matching, the lower end of the polished rod is provided with a sealing groove W, a sealing ring is arranged on the sealing groove W, and when the waterway is closed, the sealing ring blocks the passage of the control cavity and the water outlet cavity; when the waterway is opened, the sealing ring opens the channels of the control cavity and the water outlet cavity.

7. The ultra-thin angle valve as claimed in claim 6, wherein a slot C is formed on an outer circumferential surface of the fixing seat, the body is provided with a pin hole F aligned with the slot C, a pin is inserted into the pin hole F, and the pin cooperates with the slot C to clamp and limit the fixing seat.

8. The ultra-thin angle valve of claim 7, wherein the control chamber has a rotation stopping groove at an opening, and a rotation stopping protrusion is disposed at a corresponding position of the fixing seat and is engaged with the rotation stopping groove.

9. The ultra-thin angle valve of claim 7 or 8, wherein a slip-stop ring is disposed below the fixing seat, and a sealing member is disposed between the slip-stop ring and the fixing seat, and the sealing member is in interference fit with the sealing section and the polish rod.

10. The ultra-thin angle valve of claim 9, wherein the polish rod is provided with a locking groove D, the locking groove D is located at a lower end of the anti-slip ring and above the sealing groove W, and the locking groove D is provided with a locking ring H.