One-inlet and one-outlet valve body structure and gas oven

Abstract

The one-inlet and one-outlet valve body structure comprises a valve seat main body and a valve element, the valve seat main body is in a linear shape, the valve seat main body is provided with an air inlet hole, an air outlet pipe and a valve element cavity, the air inlet hole is formed in the side face of the valve seat main body, a valve rod is arranged on the valve seat main body, and the valve element cavity is communicated with the valve rod. The valve core is arranged in the valve core cavity, the valve rod, the valve core and the air outlet pipe are located on the same straight line, the linear valve seat body is formed, the valve rod, the valve core and the air outlet pipe are located on the same straight line, a very simple valve body is formed, the production difficulty and the production cost are reduced, the production efficiency is improved, and production and installation are convenient.

Description

Technical Field

[0001] This utility model relates to a valve body structure with one inlet and one outlet and a gas oven stove. Background Technology

[0002] Gas ovens are widely used abroad. Existing gas ovens are equipped with stopcocks, but these stopcocks have complex structures, complicated manufacturing processes, and high production costs. Utility Model Content

[0003] This utility model proposes a one-inlet-one-outlet valve body structure, including a valve seat body and a valve core. The valve seat body is formed in a straight line and is provided with an air inlet, an air outlet pipe and a valve core cavity. The air inlet is located on the side of the valve seat body. A valve stem is provided on the valve seat body and the valve core is disposed in the valve core cavity. The valve stem, valve core and air outlet pipe are located on the same straight line.

[0004] In one or more embodiments, a connecting nut is provided at the tail end of the air outlet pipe.

[0005] In one or more embodiments, the valve core is formed into a cone shape, and the valve core is provided with a first air inlet and a second air inlet, wherein the diameter of the first air inlet is smaller than the diameter of the second air inlet.

[0006] In one or more embodiments, the first air inlet and the second air inlet are at the same horizontal position.

[0007] In one or more embodiments, the air outlet is only allowed to communicate with one of the first air inlet or the second air inlet.

[0008] In one or more embodiments, the valve core is provided with a venting chamber and an air outlet, the venting chamber being connected to the air outlet, a first air inlet, and a second air inlet, respectively, and the air outlet being located at the tail end of the venting chamber.

[0009] A gas oven stove includes the aforementioned inlet and outlet valve body structure.

[0010] The beneficial effects of this utility model are as follows: by forming a straight valve seat body, and with the valve stem, valve core and air outlet pipe located on the same straight line, a very simple valve body is formed, which reduces production difficulty and production cost, improves production efficiency, facilitates production and installation, avoids the problems of difficulty in matching high and low valves and high manufacturing costs, and greatly reduces manufacturing and after-sales costs. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of a valve body with one inlet and one outlet.

[0012] Figure 2 This is a cross-sectional schematic diagram of a valve body structure with one inlet and one outlet.

[0013] Figure 3 This is a schematic diagram of the valve core structure.

[0014] Figure 4 This is a partial structural diagram of a gas oven stove. Detailed Implementation

[0015] The following description, in conjunction with the accompanying drawings, further illustrates the proposed solution:

[0016] See appendix Figure 1-4 A valve body structure with one inlet and one outlet includes a valve seat body 1 and a valve core 2. The valve seat body 1 is in the shape of a straight line and is provided with an air inlet 11, an air outlet pipe 12 and a valve core cavity 13. The air inlet 11 is located on the side of the valve seat body 1. A valve stem 3 is provided on the valve seat body 1. The valve core 2 is disposed in the valve core cavity 13. The valve stem 3, the valve core 2 and the air outlet pipe 12 are located on the same straight line.

[0017] Furthermore, a connecting nut 14 is provided at the tail end of the air outlet pipe 12.

[0018] Furthermore, the valve core 2 is tapered, and the valve core 2 is provided with a first air inlet 21 and a second air inlet 22, wherein the diameter of the first air inlet 21 is smaller than the diameter of the second air inlet 22.

[0019] Furthermore, the first air inlet 21 and the second air inlet 22 are at the same horizontal position.

[0020] Furthermore, the air outlet 23 is only allowed to communicate with one of the first air inlet 21 and the second air inlet 22.

[0021] Furthermore, the valve core 2 is provided with a venting chamber 24 and an air outlet 23. The venting chamber 24 is connected to the air outlet 23, the first air inlet 21, and the second air inlet 22, respectively. The air outlet 23 is located at the tail end of the venting chamber 24.

[0022] A gas oven stove includes the aforementioned inlet and outlet valve body structure.

[0023] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0027] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0028] The above preferred embodiments should be regarded as illustrative examples of the embodiments of the present application. Any technical deductions, substitutions, improvements, etc. that are similar to or based on the present application should be considered within the scope of protection of this patent.

Claims

1. A one-in-one-out valve body structure, characterized by, The valve body is formed in a character shape, and is provided with an air inlet hole, an air outlet pipe and a valve core cavity, the air inlet hole is located on the side of the valve body, the valve body is provided with a valve rod, the valve core is arranged in the valve core cavity, the valve rod, the valve core and the air outlet pipe are located on the same straight line.

2. The inlet and outlet valve body structure according to claim 1, wherein The tail end of the air outlet pipe is provided with a connecting nut.

3. The inlet and outlet valve body structure according to claim 1, wherein The valve core is formed in a conical shape, and is provided with a first air inlet hole and a second air inlet hole, the diameter of the first air inlet hole is smaller than that of the second air inlet hole.

4. The inlet and outlet valve body structure according to claim 3, wherein The horizontal positions of the first air inlet hole and the second air inlet hole are the same.

5. The inlet and outlet valve body structure according to claim 4, wherein The valve core is further provided with an air outlet hole, and the air outlet hole only allows communication with one of the first air inlet hole and the second air inlet hole.

6. The inlet and outlet valve body structure according to claim 1, wherein The valve core is provided with a ventilation cavity and an air outlet hole, the ventilation cavity is in communication with the air outlet hole, the first air inlet hole and the second air inlet hole respectively, and the air outlet hole is located at the tail end of the ventilation cavity.

7. A gas oven range, characterized in that, The valve body structure comprises the valve body structure according to any one of claims 1-6.

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