Novel gas valve structure

Abstract

The utility model discloses a novel gas valve structure. According to the utility model, the electric component and the manual component are arranged on the branch pipe, and the manual component can be pushed leftwards to open the sealing plug on the electric component, so that the air inlet pipe is communicated with the air outlet pipe, and therefore, both electric operation and manual operation are realized; the manual gas valve has the advantages of being ingenious in structure, convenient to use and practical.

Description

Technical Field

[0001] The utility model relates to a gas valve structure, in particular to a new type of gas valve structure which can be used both electrically and manually. Background Art

[0002] There are two types of gas valves: electric control and manual control, each with its own advantages and disadvantages. If electric control and manual control can be integrated together, the convenience of use can be greatly improved. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a new type of gas valve structure, which can effectively solve the problem of integrating the electric control and manual control of the gas valve. The manual component can be pushed to the left to open the sealing plug on the electric component, so that the air inlet pipe is connected with the air outlet pipe, thereby achieving both electric and manual control. When there is no electricity, the gas valve can be manually controlled to be on and off. The utility model has the characteristics of ingenious structure, convenience and practicality.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a new type of gas valve structure, including a manifold pipe and an electric component and a manual component arranged on the manifold pipe, the manifold pipe includes a main pipe, the main pipe is provided with an air inlet pipe and an air outlet pipe, the air inlet pipe is arranged on the left side of the air outlet pipe, the left end of the main pipe is provided with an electric connector for installing the electric component, and the right end is provided with a manual connector for installing the manual component, a partition layer is provided in the main pipe, the partition layer is arranged between the air inlet pipe and the air outlet pipe, a first vent hole is provided on the partition layer, and a sealing flange extending to the left is provided at the edge of the first vent hole;

[0005] The electric assembly includes an electromagnet and a sealing plug provided on the electromagnet, wherein the sealing plug cooperates with the sealing flange;

[0006] The manual assembly includes a valve core, a push rod, an auxiliary part and a rotating shaft. The valve core includes a valve tube and a connecting tube. A connecting portion is provided between the valve tube and the connecting tube. The connecting portion is provided with a mounting hole on the side facing the valve tube. One end of the push rod is arranged in the mounting hole and the other end extends to the sealing flange. The left end of the rotating shaft is arranged in the connecting tube. The rotating shaft is connected to the connecting tube by a latch.

[0007] The auxiliary member is tubular, and is provided with a gap for avoiding air. The gap for avoiding air is provided with a sliding part, a slope and a slot, and the slope is provided between the sliding part and the slot.

[0008] The outward end of the latch extends outward to the air avoidance gap, and the extended end can slide on the sliding part, the slope and the slot, and when this end slides to the slope, the push rod is pushed to the left to push open the sealing plug, so that the air inlet pipe is connected with the air outlet pipe.

[0009] Furthermore, the connecting pipe is provided with a first pin hole, and the first pin hole matches with the push rod.

[0010] Furthermore, the rotating shaft is provided with a second pin hole, and the second pin hole matches with the first pin hole and the push rod.

[0011] Furthermore, the valve pipe is provided with a plurality of second vent holes, and the second vent holes cooperate with the air outlet pipe.

[0012] The utility model adopts the above-mentioned technical solution, overcomes the shortcomings of the background technology, and provides a new type of gas valve structure, which can effectively solve the problem of integrating the electric control and manual control of the gas valve. The manual component can be pushed to the left to open the sealing plug on the electric component, so that the air inlet pipe is connected with the air outlet pipe, thereby achieving both electric and manual control. When there is no electricity, the gas valve can be manually controlled to be on and off. It has the characteristics of ingenious structure, convenience and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Attached Figure 1 It is a structural schematic diagram of the utility model.

[0014] Attached Figure 2 It is a schematic diagram of the split structure of the utility model.

[0015] Attached Figure 3 It is a structural schematic diagram of the manifold pipe in the utility model.

[0016] Attached Figure 4 It is a structural schematic diagram of the valve core in the utility model.

[0017] Attached Figure 5 It is a structural schematic diagram of the auxiliary parts in the utility model.

[0018] In the figure: manifold 1, main pipe 101, air inlet pipe 102, air outlet pipe 103, electric connector 104, manual connector 105, partition layer 106, first air vent 106, sealing flange 107, electric component 2, electromagnet 201, sealing plug 202, manual component 3, valve core 301, valve pipe 301a, connecting pipe 301b, connecting part 301c, mounting hole 301d, first pin hole 301e, second air vent 301f, push rod 302, auxiliary part 303, air avoidance gap 303a, sliding part 303b, slope 303c, slot 303d, rotating shaft 304, second pin hole 304a, latch 305. DETAILED DESCRIPTION

[0019] The following descriptions of the embodiments are made with reference to the attached drawings to illustrate specific embodiments in which the present invention may be implemented. The directional terms mentioned in the present invention, such as top, bottom, front, back, left, right, inside, outside, side, etc., are only used with reference to the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, but are not used to limit the present invention. In the drawings, units with similar structures are represented by the same reference numerals.

[0020] The following further describes the specific implementation modes of the present invention in conjunction with the accompanying drawings to make the technical solutions and beneficial effects of the present invention clearer and more specific.

[0021] See attached Figures 1 to 5 The utility model comprises a manifold 1 and an electric component 2 and a manual component 3 arranged on the manifold 1. The manifold 1 comprises a main pipe 101, on which an air inlet pipe 102 and an air outlet pipe 103 are arranged. The air inlet pipe 102 is arranged on the left side of the air outlet pipe 103. The main pipe 101 has an electric connector 104 for installing the electric component 2 at the left end and a manual connector 105 for installing the manual component 3 at the right end. A partition layer 106 is arranged inside the main pipe 101, and the partition layer 106 is arranged between the air inlet pipe 102 and the air outlet pipe 103. A first vent hole 106 is arranged on the partition layer 106, and a sealing flange 107 extending to the left is arranged at the edge of the first vent hole 106;

[0022] The electric component 2 includes an electromagnet 201 and a sealing plug 202 provided on the electromagnet 201, and the sealing plug 202 cooperates with the sealing flange 107;

[0023] The manual assembly 3 includes a valve core 301, a push rod 302, an auxiliary part 303 and a rotating shaft 304. The valve core 301 includes a valve tube 301a and a connecting tube 301b. A connecting portion 301c is provided between the valve tube 301a and the connecting tube 301b. The connecting portion 301c is provided with a mounting hole 301d on the side facing the valve tube 301a. One end of the push rod 302 is arranged in the mounting hole 301d, and the other end extends to the sealing flange 107. The left end of the rotating shaft 304 is arranged in the connecting tube 301b. The rotating shaft 304 is connected to the connecting tube 301b through a latch 305.

[0024] The auxiliary member 303 is tubular, and is provided with a gap 303a for avoiding air, and is provided with a sliding portion 303b, a slope 303c and a slot 303d on the gap 303a, wherein the slope 303c is provided between the sliding portion 303b and the slot 303d;

[0025] The outward end of the latch pin 305 extends outward to the air avoidance gap 303a, and the extended end can slide on the sliding portion 303b, the slope 303c and the slot 303d, and when this end slides to the slope 303c, the push rod 302 is pushed to the left to push open the sealing plug 202, so that the air inlet pipe 102 is connected to the air outlet pipe 103.

[0026] Furthermore, the connecting tube 301 b is provided with a first pin hole 301 e , and the first pin hole 301 e matches with the push rod 302 .

[0027] Furthermore, the rotating shaft 304 is provided with a second pin hole 304 a , and the second pin hole 304 a matches with the first pin hole 301 e and the push rod 302 .

[0028] Furthermore, the valve tube 301 a is provided with a plurality of second vent holes 301 f , and the second vent holes 301 f cooperate with the air outlet pipe 103 .

[0029] When the power supply is normal, the on and off of the gas valve is controlled by the electric component 2. When the power is insufficient or there is no power, the shaft 304 on the manual component 3 can be rotated (a knob for easy rotation is generally installed on the shaft 304). The shaft 304 rotates with the valve core 301 through the pin 305, and slides on the sliding part 303b, the slope 303c and the slot 303d. When this end slides to the slope 303c, the push rod 302 is pushed to the left to push open the sealing plug 202, so that the inlet pipe 102 is connected with the outlet pipe 103.

[0030] Through the description of the above structure and principle, technicians in the relevant technical field should understand that the present invention is not limited to the above-mentioned specific implementation methods, and improvements and substitutions based on the present invention using the known technology in the field all fall within the protection scope of the present invention and should be defined by the claims.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is more than two, unless otherwise clearly and specifically defined.

[0033] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, or an electrical connection, it can be a direct connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0035] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A new type of gas valve structure, characterized by: The manifold comprises a manifold and an electric component and a manual component arranged on the manifold, wherein the manifold comprises a main pipe, an air inlet pipe and an air outlet pipe are arranged on the main pipe, the air inlet pipe is arranged on the left side of the air outlet pipe, an electric joint for installing the electric component is arranged at the left end of the main pipe, and a manual joint for installing the manual component is arranged at the right end, a partition layer is arranged inside the main pipe, the partition layer is arranged between the air inlet pipe and the air outlet pipe, a first vent hole is arranged on the partition layer, and a sealing flange extending to the left is arranged at the edge of the first vent hole; The electric assembly includes an electromagnet and a sealing plug provided on the electromagnet, wherein the sealing plug cooperates with the sealing flange; The manual assembly includes a valve core, a push rod, an auxiliary part and a rotating shaft. The valve core includes a valve tube and a connecting tube. A connecting portion is provided between the valve tube and the connecting tube. The connecting portion is provided with a mounting hole on the side facing the valve tube. One end of the push rod is arranged in the mounting hole and the other end extends to the sealing flange. The left end of the rotating shaft is arranged in the connecting tube. The rotating shaft is connected to the connecting tube by a latch. The auxiliary member is tubular, and is provided with a gap for avoiding air. The gap for avoiding air is provided with a sliding part, a slope and a slot, and the slope is provided between the sliding part and the slot. The outward end of the latch extends outward to the air avoidance gap, and the extended end can slide on the sliding part, the slope and the slot, and when this end slides to the slope, the push rod is pushed to the left to push open the sealing plug, so that the air inlet pipe is connected with the air outlet pipe.

2. A novel gas valve structure according to claim 1, characterized in that: The connecting pipe is provided with a first pin hole, and the first pin hole matches with the push rod.

3. A novel gas valve structure according to claim 2, characterized in that: The rotating shaft is provided with a second pin hole, and the second pin hole matches with the first pin hole and the push rod.

4. A novel gas valve structure according to claim 1, characterized in that: The valve pipe is provided with a plurality of second vent holes, and the second vent holes match the air outlet pipe.

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