CN213929469U - Hinge type valve - Google Patents

Abstract

The utility model discloses a hinge type valve relates to valve technical field, including the water inlet, the one end fixedly connected with valve body of water inlet, the internal diapire of valve articulates through the articulated slab has the valve plate, the linkage groove has been seted up to the one end that the articulated slab was kept away from in the front of valve plate, the inner wall nestification in linkage groove has the gangbar, the one end fixedly connected with rolling disc in linkage groove is kept away from to the gangbar, the rolling disc outer wall nestification has the valve dish, valve dish and valve body fixed connection. The utility model discloses hinge type valve through the structure that sets up linkage groove and gangbar on the valve plate, has simplified mechanical complexity, through valve disc and control handle's the structure that sets up, can effectively avoid complex construction and the complicated operation that the handle could just close or open the valve that need twist repeatedly appears, has solved current hinge type valve operating time overlength, and operation process is loaded down with trivial details, the complicated condition of structure.

Description

Hinge type valve

Technical Field

The utility model relates to the technical field of valves, specifically a hinge type valve.

Background

The valve is a device for controlling the direction, pressure and flow rate of fluid in a fluid system, is a device which can control the flow rate of a medium (liquid, gas or powder) in a pipe or equipment by flowing or stopping the medium, and has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting or overflowing and relieving pressure. The conventional valve is too long in operation time due to the fact that the conventional valve is screwed, the operation process is complex, and the conventional hinge type valve is complex in structure and high in manufacturing cost.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a hinge type valve has solved the current hinge type valve operating time overlength that proposes in the above-mentioned background art, and operation process is loaded down with trivial details, problem that the structure is complicated.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a hinge type valve comprises a water inlet, one end of the water inlet is fixedly connected with a valve body, the bottom wall in the valve body is hinged with a valve plate through a hinged plate, one end of the front surface of the valve plate, which is far away from the hinged plate, is provided with a linkage groove, the inner wall of the linkage groove is nested with a linkage rod, one end of the linkage rod far away from the linkage groove is fixedly connected with a rotating disc, the outer wall of the rotating disc is nested with a valve disc which is fixedly connected with a valve body, one side of the rotating disc far away from the valve plate is fixedly connected with a central shaft, one end of the central shaft far away from the valve plate is fixedly connected with a control handle, one side of the central shaft far away from the control handle is fixedly connected with a buckling handle, one end of the closing buckle handle, which is far away from the central shaft, is connected with a first closing buckle in a sliding mode, the front face of the valve disc is fixedly connected with two second closing buckles, and one side, which is far away from the water inlet, of the valve body is fixedly connected with a water outlet.

Furthermore, the two second snap fasteners are arranged in a certain included angle by taking the central point of the valve disc as the circle center, and the two second snap fasteners are clamped with the first snap fasteners.

Furthermore, one end of the central shaft, which is far away from the control handle, is rotatably connected with the valve disc.

Furthermore, one sides of the inner top wall and the inner bottom wall of the valve body, which are close to the water inlet, are fixedly connected with protruding blocks, the length of the valve plate is longer than the distance between the two protruding blocks, and the length of the valve plate is shorter than the distance between the inner top wall and the inner bottom wall of the valve body.

Furthermore, the width of the valve plate is matched with the width of the inner wall of the valve body.

(III) advantageous effects

The utility model provides a hinge type valve possesses following beneficial effect:

(1) this hinge type valve, through the structure that sets up linkage groove and gangbar on the valve plate, the complexity of machinery has been simplified, the reliability of valve has been improved, through valve disc and control handle's the structure that sets up, the effect that makes operating device become simple again when having reached the improvement reliability, can effectively avoid the complex construction and appear needing to twist repeatedly and move the complicated operation that the handle could just close or open the valve, current hinge type valve operating time overlength has been solved, the operation process is loaded down with trivial details, the condition of structure complicacy.

Drawings

Fig. 1 is a schematic structural view of the hinge valve of the present invention viewed from the bottom right;

fig. 2 is a schematic structural view of the hinge type valve according to the present invention after being disassembled;

fig. 3 is a schematic view of the hinge type valve of the present invention.

In the figure: 1. a water inlet; 2. a valve body; 3. a hinge plate; 4. a valve plate; 5. a linkage groove; 6. a linkage rod; 7. rotating the disc; 8. a valve disc; 9. a central shaft; 10. a control handle; 11. closing the buckle handle; 12. a first snap fastener; 13. a second snap fastener; 14. and (7) a water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to 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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-3, the present invention provides a technical solution:

a hinge type valve comprises a water inlet 1, one end of the water inlet 1 is fixedly connected with a valve body 2, the inner bottom wall of the valve body 2 is hinged with a valve plate 4 through a hinged plate 3, in order to ensure that the valve plate 4 is more tightly matched with the valve body 2 and avoid the interference between parts, one side of the inner top wall and the inner bottom wall of the valve body 2 close to the water inlet 1 is fixedly connected with a convex block, the length of the valve plate 4 is longer than the distance between the two convex blocks, the length of the valve plate 4 is shorter than the distance between the inner top wall and the inner bottom wall of the valve body 2, the width of the valve plate 4 is matched with the width of the inner wall of the valve body 2, one end of the front side of the valve plate 4 far away from the hinged plate 3 is provided with a linkage groove 5, the inner wall of the linkage groove 5 is nested with a linkage rod 6, one end of the linkage rod 6 far away from the linkage groove 5 is fixedly connected with a rotating disc 7, the outer wall of the rotating disc 7 is nested with a valve disc 8, and the valve disc 8 is fixedly connected with the valve body 2, one side fixedly connected with center pin 9 that valve board 4 was kept away from to rolling disc 7, one end fixedly connected with control handle 10 that valve board 4 was kept away from to center pin 9, for the position of better fixed valve dish 8 and the rotation of control valve dish 8, the one end that control handle 10 was kept away from to center pin 9 rotates with valve dish 8 to be connected, one side fixedly connected with that control handle 10 was kept away from to center pin 9 closes knot handle 11, close the first knot 12 that closes of one end fixedly connected with that center pin 9 was kept away from to knot handle 11, two second that openly fixedly connected with of valve dish 8 close knot 13, in order not to make center pin 9 angle unexpected the rotation, two second close knot 13 and use valve dish 8 central point to be 90 degrees contained angles and arrange as the centre of a circle, two second close knot 13 and all with first knot 12 looks joint, one side fixedly connected with delivery port 14 that water inlet 1 was kept away from to valve body 2.

The working principle of the hinge type valve is that when the valve is required to be opened in a closed state, a user firstly opens the first closed buckle 12 by using one hand, holds the control handle 10 by using the other hand to rotate 90 degrees by taking the central point of the valve disc 8 as the center of a circle towards the right lower side, the control handle 10 is fixedly connected with the rotating disc 7, the rotating disc 7 is fixedly connected with the linkage rod 6, the linkage rod 6 is rotatably connected with the valve plate 4, the rotation of the control handle 10 enables one end, far away from the inner top wall of the valve body 2, of the valve plate 4 to turn towards one side of the inner bottom wall of the valve body 2, so that the valve is opened, then the first closed buckle 12 is closed, when the valve is required to be closed in an opened state, the user firstly opens the first closed buckle 12 by using one hand, holds the control handle 10 by using the other hand to rotate 90 degrees towards the left upper side by taking the central point of the valve disc 8 as the center, and rotates the control handle 10 to enable one end, far away from the inner bottom wall of the valve plate 4 to turn towards the inner top wall of the valve body 2, thereby closing the valve and subsequently closing the first cam buckle 12.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The hinged valve comprises a water inlet (1) and is characterized in that one end of the water inlet (1) is fixedly connected with a valve body (2), the inner bottom wall of the valve body (2) is hinged with a valve plate (4) through a hinged plate (3), one end, far away from the hinged plate (3), of the front face of the valve plate (4) is provided with a linkage groove (5), the inner wall of the linkage groove (5) is nested with a linkage rod (6), one end, far away from the linkage groove (5), of the linkage rod (6) is fixedly connected with a rotating disc (7), the outer wall of the rotating disc (7) is nested with a valve disc (8), the valve disc (8) is fixedly connected with the valve body (2), one side, far away from the valve plate (4), of the rotating disc (7) is fixedly connected with a central shaft (9), one end, far away from the valve plate (4), of the central shaft (9) is fixedly connected with a control handle (10), one side fixedly connected with that center pin (9) kept away from control handle (10) closes knot handle (11), close the first knot (12) that closes of the one end fixedly connected with that center pin (9) was kept away from in knot handle (11), two second of the positive fixedly connected with of valve dish (8) close knot (13), one side fixedly connected with delivery port (14) of water inlet (1) are kept away from in valve body (2).

2. A hinged valve according to claim 1,

two the second closes knot (13) and uses valve dish (8) central point to be 90 degrees contained angles to arrange as the centre of a circle, two second closes knot (13) and all closes knot (12) looks joint with first.

3. A hinged valve according to claim 1,

one end of the central shaft (9) far away from the control handle (10) is rotatably connected with the valve disc (8).

4. A hinged valve according to claim 1,

the valve is characterized in that the convex blocks are fixedly connected to one sides of the inner top wall and the inner bottom wall of the valve body (2) close to the water inlet (1), the length of the valve plate (4) is longer than the distance between the two convex blocks, and the length of the valve plate (4) is shorter than the distance between the inner top wall and the inner bottom wall of the valve body (2).

5. A hinged valve according to claim 1,

the width of the valve plate (4) is matched with the width of the inner wall of the valve body (2).

Images