TWM594082U - Metal sealing gasket and application thereof - Google Patents

Abstract

This specification discloses a metal leak stop washer and its application. The above-mentioned metal leak-proof gasket can effectively prevent leakage above or below the metal leak-proof gasket. Even better, under high-temperature/high-pressure environments, such as water traps, the above-mentioned metal leak-tight gaskets can exert an excellent leak-stop effect. On the other hand, since the above metal leak-proof gaskets are not prone to deformation even after single or multiple use, the design of this specification can reduce the chance of replacement of components and parts, thereby effectively reducing maintenance expenses.

Description

Metal leak washer and its application

This creation is about a metal leak-proof washer, especially a metal leak-proof washer that can effectively prevent leakage and its application.

Conventional gaskets are often prone to leaks because the material or structure cannot maintain the close state. Especially in high temperature/high pressure environment, such as water valve. The gasket used in the water drain valve in the conventional art is not easy to be close enough to the water drain valve, so that the steam leak problem is likely to occur when the water drain valve is actuated. On the other hand, if the number of repeated use increases, the situation of steam leakage tends to be more serious. The plug used in the water valve of the conventional technique often uses a fitting method to tighten the washer when pressing the washer. During the maintenance of the water shut-off valve, it is often found that the over-stressed gasket has been deformed and cannot return to its original state, so it cannot be tightly attached to the water shut-off valve again. In this way, in addition to the difficulty of disassembly during maintenance, it also increases the cost of replacing components.

Therefore, how to develop a metal stopper that can maintain no deformation even under high-temperature/high-pressure environment, and can ensure the perfect combination of tightness and maintenance economic benefits under the premise of ensuring that no leakage occurs in single or multiple uses The leak washer and its application is a work of industrial value.

In view of the above background, in order to meet the needs of the industry, the present invention provides a metal leak washer and its application. It has the advantages of ease of use.

One purpose of this new model is to provide a metal leak-proof washer and its application. With excellent machining technology, it can effectively provide a higher degree of tightness and ease of use of the metal leak-proof washer, which can be used It can effectively prevent leakage.

Another object of the present invention is to provide a metal leak-proof washer and its application. Through the design of a plurality of leak-proof convex rails, the metal leak-proof washer and its application according to this creation can effectively provide a higher degree of adhesion when in use , In addition, it can achieve the effect of effectively preventing leakage during use.

Another object of the present invention is to provide a metal leak-proof washer and its application. With the design of a plurality of leak-proof convex rails, the metal leak-proof washer and its application according to the present invention can effectively provide the time when it is not easy to deform and maintain during use. There is no need to worry about the effectiveness of gasket deformation, etc., which can achieve the effect of reducing the replacement parts and improving the economic benefits of maintenance.

Another object of the present invention is to provide a metal leak washer and its application. Through the design of the lead angle, the metal leak washer according to this creation can effectively provide a higher degree of adhesion when used, which can be achieved It can effectively prevent leakage when used.

According to the foregoing purpose, this specification provides a metal leak washer and its application. The above metal leak stop washer and its application include an annular portion, a central opening, and a plurality of leak stop projections. According to the design of this specification, the above-mentioned metal leak washer can effectively prevent leakage above or below the metal leak washer. Even better, under high-temperature/high-pressure environments, such as water traps, the above-mentioned metal leak-tight gaskets can exert an excellent leak-stop effect. In other words, according to the design of this specification, the above metal leak stop gasket is not only an innovation with great industrial applicability, but also can provide perfect leak stop effect in various high temperature/high pressure environments or devices. On the other hand, since the above metal leak-proof gaskets are not prone to deformation even after single or multiple use, the design of this specification can reduce the chance of replacement of components and parts, thereby effectively reducing maintenance expenses.

100‧‧‧Metal leak washer

120‧‧‧Ring

140‧‧‧ Center opening

160‧‧‧The first side

162‧‧‧First leakage stop rail

164‧‧‧Second leakage stop rail

166‧‧‧The third leakage stop rail

180‧‧‧Second side

220‧‧‧Combination

240‧‧‧Metal leak washer

2420‧‧‧The first side

2422‧‧‧The first leakage stop rail

2424‧‧‧Second leakage stop rail

2426‧‧‧The third leakage stop rail

2430‧‧‧Second side

2432‧‧‧Lead angle

260‧‧‧Sleeve

310‧‧‧Multi-directional tube

3120‧‧‧Air inlet

3140‧‧‧Drain

320‧‧‧Condensing unit

3210‧‧‧ opening

3212‧‧‧Inner edge wall

3220‧‧‧air chamber

3230‧‧‧Through hole

3240‧‧‧ nozzle

3242‧‧‧Condensate channel

3244‧‧‧Condensate outlet

3250‧‧‧Water collecting hole

330‧‧‧The first metal stop washer

3320‧‧‧The first side

3322‧‧‧The first leakage stop rail

3330‧‧‧Second side

3332‧‧‧Leading angle

340‧‧‧The first joint

350‧‧‧Filter Department

3520‧‧‧ Filter room

3540‧‧‧filter

3560‧‧‧Filter

360‧‧‧Second metal leak washer

3620‧‧‧The first side

3622‧‧‧Second leakage stop rail

3630‧‧‧Second side

3632‧‧‧Second lead angle

370‧‧‧Second joint

3720‧‧‧filter plug

Figures A and B are schematic diagrams of a metal leak-proof gasket according to an embodiment of the present invention; Figures A and B are schematic diagrams of metal leak-proof gaskets according to an embodiment of the invention; Fig. 3A is an exploded schematic diagram of a water drain valve using a metal leak washer according to another embodiment of the present invention; Fig. 3B is a schematic cross-sectional view of a water drain valve using a metal leak washer according to this embodiment ; And the third C is a partial cross-sectional schematic diagram of the water valve using a metal leak washer according to this embodiment.

The direction of the new type discussed here is a metal leak washer and its application. In order to thoroughly understand the new model, detailed steps and their components will be presented in the following description. Obviously, the implementation of the new model is not limited to the specific details familiar to those skilled in the art. On the other hand, well-known components or steps are not described in the details to avoid unnecessary restrictions of the present invention. The preferred embodiments of the present invention will be described in detail below. However, in addition to these detailed descriptions, the present invention can also be widely implemented in other embodiments, and the scope of the present invention is not limited, which is subject to the scope of subsequent patents .

According to an embodiment of the present specification, a metal leak washer is disclosed. The first figure A is a schematic diagram of the metal leak stop washer 100 according to this embodiment, and the first figure B is a top view of the metal leak stop washer 100 according to this embodiment. The metal leak stop washer 100 includes an annular portion 120 and a central opening 140. The metal leakage gasket 100 has a first side 160 and a second side 180 on opposite sides. The first side 160 and the second side 180 are perpendicular to the central opening 140. A plurality of leakage stopper rails are provided on the first side 160. The above-mentioned leak stop projections do not intersect each other. In a preferred embodiment according to this embodiment, the above-mentioned leakage stopper rail may be a ring-shaped protrusion from the above-mentioned first side surface 160. In a preferred embodiment according to this embodiment, the above-mentioned leakage stop rail includes a first leakage stop rail 162, a second leakage stop rail 164, and a third leakage stop rail 166, as shown in the first figure A As shown in the first B picture.

In a preferred example according to this embodiment, the above-mentioned second side 180 may be a plane. In a preferred example according to this embodiment, the second side surface 180 and the side of the metal leakage gasket 100 may be provided with a leading angle. The above-mentioned lead angle can be used to further enhance the leakage prevention effect of the metal leakage gasket 100.

In a preferred example according to this embodiment, the composition of the metal washer 100 has the characteristics of high strength. In a preferred example according to this embodiment, the upper The metal gasket 100 has an effect of resisting acid and alkali. In a preferred example according to this embodiment, the above-mentioned metal gasket 100 has the effect of resisting high temperature/high pressure.

In a preferred example according to this embodiment, the above-mentioned metal leak-proof gasket is used as shown in the second figure A. The metal leak stop washer 240 is disposed between the coupling member 220 and the sleeve 260. The coupling member 220 may pass through the central opening 2410 of the metal leakage gasket 240 and be locked to the sleeve 260. A first leakage stop rail 2422, a second leakage stop rail 2424, and a third leakage stop rail 2426 are provided on the first side surface 2420 of the metal leakage stop washer 240. After the coupling member 220 and the sleeve 260 are locked and combined, the above-mentioned metal leak stop washer 240 can be fixed at the opening of the sleeve 260, and the first leak stop protrusion 2422 and the second leak stop of the metal leak stop washer 240 The convex rail 2424 and the third leak-proof convex rail 2426 can effectively prevent the leakage from occurring between the coupling member 220 and the metal leak-proof gasket 240. In a preferred embodiment according to the present example, the connection between the second side 2430 of the metal leakage gasket 240 and the side of the metal leakage gasket 240 may further include a guide angle 2432. After the coupling member 220 and the sleeve 260 are locked and combined, the above-mentioned lead angle 2432 can abut against the opening of the sleeve 260, which can effectively prevent leakage from the sleeve 260 and the metal leakage washer 240.

In another preferred example according to this embodiment, another use manner of the metal leak stop washer is shown in the second B diagram. The metal leak stop washer 240 is disposed between the coupling member 220 and the sleeve 260. The metal stop washer 240 can be screwed under the sleeve 260 first, and press against an opening communicating under the sleeve 260. When the coupling member 220 is locked to the sleeve 260, the lower part of the coupling member 220 abuts on the first leakage stop rail 2422, the second leakage stop rail 2424, and the third on the first side 2420 of the metal leakage gasket 240 Stop leakage convex rail 2426. After the coupling member 220 and the sleeve 260 are locked and combined, the first leakage stop rail 2422 and the second leakage stop rail of the above-mentioned metal leakage stop washer 240 2424. The third leakage stopper rail 2426 can effectively prevent leakage from the coupling member 220 and the metal leakage stopper 240. In a preferred embodiment according to the present example, the connection between the second side 2430 of the metal leakage gasket 240 and the side of the metal leakage gasket 240 may further include a guide angle 2432. After the coupling member 220 and the sleeve 260 are locked and combined, the above-mentioned lead angle 2432 can abut on the communicating opening below the sleeve 260, which can effectively prevent leakage from the sleeve 260 and the metal leakage gasket 240.

According to another embodiment of the present specification, it is disclosed that a metal leak-proof washer is used in a water valve. FIG. 3A is an exploded schematic diagram of a water valve using a metal leak washer according to this embodiment. FIG. 3B is a schematic cross-sectional view of a water-retaining valve using a metal leakage washer according to this embodiment. FIG. 3C is a schematic partial cross-sectional view of a water stop valve using a metal leakage washer according to this embodiment. Because it is difficult to see the characteristics of the metal leak washer from the combined diagram when the metal leak washer is applied to the water valve, this description only uses the explosion diagrams such as the third A to the third C to illustrate.

Referring to Figures 3A to 3C, the water valve using a metal leak-stop washer includes a multi-directional pipe body 310, a condensation unit 320, a first metal leak-stop washer 330, a first coupling member 340, and a filter 350 , The second metal leak stop washer 360, and the second coupling member 370. The multi-directional pipe body 310 includes an air inlet 3120 and a water outlet 3140. The condensing unit is enclosed in the multi-directional tube and located between the air inlet 3120 and the drain 3140. The condensing unit 320 has an opening 3210, an air chamber 3220, a through hole 3230, a nozzle 3240, and a Water collecting hole 3250. The above-mentioned opening 3210 communicates with the air chamber 3220 and protrudes outside the multi-directional pipe body 310, and the through hole 3230 communicates with the air inlet 3120. The nozzle 3240 is further provided with a condensate water channel 3242 and a condensate water outlet 3244, wherein the condensate water outlet 3244 communicates with the air chamber 3220, and one end of the condensate water channel 3242 communicates with the condensate water outlet 3244, and the condensate water channel 3242 The other end is connected to the air inlet 3120. The nozzle 3240 is in close contact with the through hole 3230. The water collecting hole 3250 communicates with the air chamber 3220 and the drain port 3140. The distance between the water collecting hole 3250 and the opening 3210 is greater than the distance between the condensate outlet 3244 and the opening 3210.

The first coupling member 340 can be combined with the opening 3210 of the condensing unit 320 and urge the first metal leakage gasket 330.

The first side surface 3320 of the first metal leak stop washer 330 faces the first coupling member 340. A plurality of first leakage stop protrusions 3322 are provided on the first side surface 3320 of the first metal leakage stop washer 330. When the first coupling member 340 and the opening 3210 of the condensing unit 320 are combined with each other and press the first metal leakage gasket 330, the plurality of first leakage gaskets 3322 provided on the first metal leakage gasket 330 can effectively prevent A leak occurs between the first metal leak stop washer 330 and the first coupling 340.

In a preferred example according to this embodiment, a first lead angle 3332 may be provided at the connection between the second side surface 3330 of the first metal leak stop washer 330 and the side of the first metal leak stop washer 330. When the first coupling member 340 and the opening 3210 of the condensing unit 320 are combined with each other and press the first metal leakage gasket 330, the second side surface 3330 of the first metal leakage gasket 330 and the side of the first metal leakage gasket 330 The first lead angle 3332 at the edge connection can abut under the inner edge wall 3212 of the opening 3210 of the condensing unit 320, which can effectively prevent the leakage from the first metal leakage gasket 330 and the opening 3120.

In a preferred example according to the present embodiment, the composition of the first metal leak stop washer 330 has the characteristics of high strength. In a preferred example according to this embodiment, the first metal leak stop washer 330 has an acid and alkali resistance effect. In a preferred example according to the present embodiment, the first metal leak stop washer 330 has the effect of resisting high temperature/high pressure.

The filtering part 350 is protrudingly provided outside the multi-directional pipe body 310 and is located between the condensation unit 320 and the air inlet 3120. The filter part 350 may have a filter chamber 3520, a filter port 3540, and a filter screen 3560. The filter port 3540 communicates with the filter chamber 3520, and the filter chamber 3520 communicates with the intake port 3120. A filter screen 3560 is provided in the filter chamber 3520, and one end of the filter screen 3560 is adjacent to the through hole 3220.

The second coupling member 370 and the filter port 3540 are coupled to each other, and press the second metal leakage gasket 360.

The first side 3620 of the second metal leak stop washer 360 faces the second coupling member 370. A plurality of second leakage stopper rails 3622 are provided on the first side 3620 of the second metal leakage stopper 360. When the second coupling member 370 and the filter port 3540 are combined with each other and press the second metal leak stop washer 360, the plurality of second leak stop lugs 3622 provided on the second metal leak stop washer 360 can effectively prevent the second metal Leakage washer 360 and second coupling 370 leaked.

In a preferred example according to this embodiment, a second lead angle 3632 may be provided at the connection between the second side 3630 of the second metal leak stop washer 360 and the side of the second metal leak stop washer 360. When the second coupling member 370 and the filter port 3540 are combined with each other and press the second metal stopper washer 360, the second side 3630 of the second metal stopper washer 360 is connected to the side of the second metal stopper washer 360 The second lead angle 3632 can abut against the filter port 3540, which can effectively prevent leakage from the second metal leakage gasket 360 and the filter port 3540.

In a preferred example according to the present embodiment, the composition of the second metal leak stop washer 360 is characterized by high strength. In a preferred example according to this embodiment, the above-mentioned second metal leak stop washer 360 has an acid and alkali resistance effect. In a preferred example according to this embodiment, the above-mentioned second metal stop washer 360 has a high resistance The effect of temperature/high pressure.

The second coupling member 370 is further provided with a filter plug 3720, and the filter plug 3720 is in close contact with the second coupling member 370.

In summary, this specification discloses a metal leak-proof washer and its application to a water valve. The metal leak stop washer includes an annular portion, a central opening, and a plurality of leak stop projections. In a preferred example according to the present specification, the metal leak stop washer may further include a lead angle. According to the design of this specification, the above-mentioned metal leak washer can effectively prevent leakage above or below the metal leak washer. Even better, under high-temperature/high-pressure environments, such as water traps, the above-mentioned metal leak-tight gaskets can exert an excellent leak-stop effect. In other words, according to the design of this specification, the above metal leak stop gasket is not only an innovation with great industrial applicability, but also can provide perfect leak stop effect in various high temperature/high pressure environments or devices. Even better, since the above metal leak stop gaskets can provide excellent leak stop effects, they are not prone to deformation no matter single or multiple uses. Therefore, the design of this manual can reduce the chance of replacement of components and improve maintenance time. Economic benefits.

Obviously, according to the description in the above embodiment, the present invention may have many corrections and differences. Therefore, it needs to be understood within the scope of the appended claims. In addition to the above detailed description, the present invention can be widely implemented in other embodiments. The above are only the preferred embodiments of the new model and are not intended to limit the scope of the patent application of the new model; all other equivalent changes or modifications made without departing from the spirit disclosed by the new model should be included in the following patent application Within range.

100‧‧‧Metal leak washer

120‧‧‧Ring

140‧‧‧ Center opening

160‧‧‧The first side

162‧‧‧First leakage stop rail

164‧‧‧Second leakage stop rail

166‧‧‧The third leakage stop rail

180‧‧‧Second side

100‧‧‧Metal leak washer

Claims (9)

A metal leak-stop washer includes: an annular portion and a central opening, wherein the annular portion includes a first side surface and a second side surface, the first side surface and the second side surface are located opposite the annular portion And the first side face and the second side face are perpendicular to the central opening; and a plurality of leakage stop rails are provided on the first side face, and the leakage stop rails are not mutually intersect. According to the metal leak stop washer of item 1 of the patent application range, the leak stop projections are arranged concentrically on the first side. According to the first patent application, the metal leak stop washer further includes a lead angle. The chamfer connects the second side surface and the side of the ring portion. According to the metal leakage washer of item 1 of the patent application scope, the above second side is a plane. A water-retaining valve using the metal leakage gasket of item 1 of the above-mentioned patent application, which comprises: a multi-directional tube body with an air inlet and a drain port; a condensation unit sealed in the multi-directional tube body And located between the air inlet and the drain, wherein the condensation unit has an opening, an air chamber, a through hole, a nozzle, a water collection hole, and an inner edge wall, wherein the opening is in communication with the air chamber And It is protrudingly arranged outside the multi-directional tube, and the through hole is in communication with the air inlet, and the nozzle is further provided with a condensed water channel and a condensed water outlet, wherein the condensed water outlet is connected to the air chamber, and the One end of the condensed water channel is connected to the condensed water outlet, and the other end of the condensed water channel is connected to the air inlet, and the nozzle is in close contact with the through hole, and the water collecting hole is connected to the air chamber and the drain port. And the distance between the water collecting hole and the opening is greater than the distance between the condensate outlet and the opening; a first metal leak-stop washer, with a plurality of first leak-stop projections disposed on the first side of the first metal leak-stop washer And the first leakage stop rails do not intersect each other, the second side of the first metal leakage stop washer abuts against the inner edge wall of the opening of the condensing unit; a first joint is connected to the condensing unit The openings of each other are combined with each other and press the first leakage stopper rails of the first metal leakage stopper; a filter part is protrudingly arranged outside the multidirectional tube and is located between the condensation unit and the air inlet, the The filter part has a filter chamber and a filter port, wherein the filter port communicates with the filter chamber, and the filter chamber communicates with the air inlet; a second metal leak stop gasket has a plurality of second leak stop points The convex rail is disposed on the first side surface of the second metal leak stop gasket, and the second leak stop rails do not intersect with each other, and the second side surface of the second metal leak stop gasket abuts the filter port; and a The second coupling member is coupled with the filter port and presses the second leakage stopper rails of the second metal leakage stopper washer. According to the water-retaining valve of item 5 of the patent application scope, wherein the filter chamber is further provided with a filter screen, and one end of the filter screen is adjacent to the through hole. According to the water-relief valve of item 5 of the patent application scope, wherein the second coupling member is further provided with a filter plug, which is in close contact with the second coupling member. According to item 5 of the patent application scope, the water drain valve further includes a first lead angle, which is provided at the connection between the second side of the first metal leak stop washer and the side of the first metal leak stop washer, the The first lead angle abuts the inner edge wall of the opening of the condensation unit. According to item 5 of the patent application, the water drain valve further includes a second lead angle, which is provided at the connection between the second side of the second metal leak-stop washer and the side of the second metal leak-stop washer. The second lead angle abuts the filter opening.

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