CN103195980B - Water diversion plug adopting pincerlike cork gasket suite - Google Patents

Abstract

The invention discloses a water diversion plug adopting a pincer-shaped cork sealing gasket set, which comprises a water reservoir sealing cover, a plug body, two fastening nuts and a cork sealing gasket set, and the cork sealing gasket set is sealed by corks matched with each other The upper sheet of the gasket and the lower sheet of the cork gasket, the upper sheet of the cork gasket includes the upper sealing part and the first inclined convex part, and the lower sheet of the cork gasket includes the lower sealing part, the second inclined convex part and the hooking part , the upper sealing part is close to the fastening nut, the lower sealing part is close to the sealing cover of the water storage, and the hooking part, the first oblique protrusion and the second oblique protrusion together form a pincer ring with a narrow outside and a wide inside. To the space, the ring bag of traditional Chinese medicine can be placed in the clamp-shaped annular space which is narrow on the outside and wide on the inside. The sealing part of the invention is natural and environment-friendly, not only does not affect the quality of drinking water, but also improves the quality of drinking and enhances its health care effect. The invention has simple structure, convenient processing and realization, and low cost.

Description

A Water Pilot Plug Using a Pincer Cork Seal Kit

【Technical field】

The invention relates to a water diversion plug, more specifically, a cork gasket set is used in the water diversion plug to ensure the sealing between the water diversion plug and the sealing cover of the water storage device.

【Background technique】

Water diversion pipes are widely used, and water diversion components such as water diversion joints or plugs are involved in the connection between the water diversion pipe and the water storage. There are following deficiencies in the current diversion parts:

1. Use filling or plugging method to seal, the effect is not good or the operation is inconvenient, and it is not suitable for drinking water storage;

2. There is no effective solution for sealing the outlet pipes of drinking water storage devices with natural materials.

3. It is not possible to use the space of the sealing kit to add a prescription traditional Chinese medicine carrier.

【Content of invention】

The purpose of the present invention is to solve the problems in the prior art, and propose a water diversion plug using a clamp-shaped cork gasket kit, which can realize the sealing of the outlet pipe of the drinking water storage device, and provide support for loading health-care traditional Chinese medicine. While improving the performance, it can also purify the water quality of the application.

In order to achieve the above object, the present invention proposes a water diversion plug using a pincer-shaped cork gasket set, which includes a water reservoir sealing cover, a plug body, two fastening nuts and a cork gasket set, and the plug body passes through the storage tank. The sealing cover of the water tank, the plug body is covered with a cork sealing gasket set that is close to the inner end face of the sealing cover of the water storage device. A fastening nut, the cork gasket set is composed of a cork gasket upper piece and a cork gasket lower piece that cooperate with each other, the cork gasket upper piece includes an upper sealing part and a first inclined convex part, and the cork gasket The lower piece includes a lower sealing part, a second oblique protrusion and a hooking part, the upper sealing part is close to the fastening nut, the lower sealing part is close to the sealing cover of the water storage, the hooking part, the first oblique protrusion Together with the second oblique protrusion, a pincer-shaped annular space narrow on the outside and wide on the inside can be placed in the pincer-shaped annular space, which is narrow on the outside and wide on the inside.

Preferably, the upper sealing part is an annular cylinder, the first oblique convex part is a convex shape along the annular cylinder of the upper sealing part from inside to outside, and the outer side of the convex shape of the first oblique convex part The height is higher than the inner side; the lower sealing part and the hooking part are circular cylinders, and the second oblique protrusion is a convex shape along the circular cylinder of the lower sealing part from the inside to the outside, and the second oblique protrusion The outer side of the convex shape of the portion is higher than the inner side.

Preferably, the cross-section of the pincer-shaped annular space jointly formed by the hooking portion, the first oblique protrusion and the second oblique protrusion is an isosceles trapezoid.

Preferably, the hooking portion has a thickness d, the first oblique protrusion has a thickness of 2d+3mm, and the second oblique protrusion has a thickness of 2d+3mm.

Preferably, the length of the upper base of the isosceles trapezoid is 2.5 mm to 3.5 mm.

Preferably, the surfaces of the convex shape of the first oblique protrusion and the convex shape of the second oblique protrusion are slope-shaped, and the slope of the slope is 22.5 degrees.

Preferably, the height of the outermost height of the convex shape of the first oblique protrusion is not greater than the height of the circular cylinder of the upper sealing part, and the height of the outermost height of the convex shape of the second oblique protrusion The height is not greater than the height of the circular cylinder of the lower sealing part.

Preferably, the outer diameter of the hooking portion is smaller than the outer diameter of the lower sealing portion, and the outer diameter of the lower sealing portion is equal to the outer diameter of the upper sealing portion.

Preferably, the inner diameters of the upper sealing part, the hooking part and the lower sealing part are all equal, which is equal to the outer diameter of the pipe wall of the plug body.

As preferably, the upper sheet of the cork gasket is the upper sheet of the oak bark cork gasket, the lower sheet of the cork gasket is the lower sheet of the oak bark cork gasket, and the outer surfaces of the upper sheet of the oak bark cork gasket and the lower sheet of the oak bark cork gasket are All have rough rough treatment.

Beneficial effects of the present invention: the present invention adopts a specific cork gasket set structure to seal the water diversion plug, and two cork gaskets of simple structure cooperate with each other to form a storage space for the health-care traditional Chinese medicine ring bag, which not only has good sealing performance, but also , to leave a space for placing the health-care traditional Chinese medicine ring bag, to provide protection for the purification of drinking water quality, the seal is natural and environmentally friendly, not only will not affect the quality of drinking water, but also improve the quality of drinking and enhance its health care effect. The invention has simple structure, convenient processing and realization, and low cost.

The features and advantages of the present invention will be described in detail with reference to the accompanying drawings.

【Description of drawings】

Fig. 1 is a structural representation of a water diversion plug that adopts a pincer-shaped cork gasket set of the present invention;

Fig. 2 is a structural schematic diagram of a cork sealing gasket set in a water diversion plug using a clamp-shaped cork sealing gasket set according to the present invention.

In the figure: 1-water tank sealing cover, 2-plug body, 3-fastening nut, 4-cork gasket upper piece, 5-cork gasket lower piece 5, 6-pincer annular space, 41-upper seal Part, 42-the first slanted raised part, 51-the lower sealing part, 52-hooking part, 53-the second slanted raised part.

【Detailed ways】

Referring to Figures 1 and 2, a water diversion plug using a pincer-shaped cork gasket kit includes a water reservoir sealing cover 1, a plug body 2, two fastening nuts 3 and a cork gasket kit, and the plug body 2 passes through the water storage The plug body 2 is covered with a cork gasket set that is close to the inner end surface of the water reservoir seal cap 1. A fastening nut 3 is provided on the inner side of the cork gasket kit. The water reservoir seal cap 1 Another fastening nut 3 is arranged on the outside, and the cork gasket set is composed of a cork gasket upper piece 4 and a cork gasket lower piece 5 that cooperate with each other. The cork gasket upper piece 4 includes an upper sealing part 41 and a first inclined The raised part 42, the cork gasket lower piece 5 includes a lower sealing part 51, a second oblique raised part 53 and a hooking part 52, the upper sealing part 41 is close to the fastening nut 3, and the lower sealing part 51 is tight Paste the sealing cover 1 of the water storage device, the hooking part 52, the first oblique raised part 42 and the second inclined raised part 53 together form a pincer-shaped annular space 6 that is narrow outside and wide inside, and a pincer-shaped ring that is narrow outside and wide inside. Chinese medicine ring bag can be placed in the space 6. Described cork gasket upper sheet 4 is oak bark cork gasket upper sheet 4, and cork gasket lower sheet 5 is oak bark cork gasket lower sheet 5, and the outer surface of oak bark cork gasket upper sheet 4 and oak bark cork gasket lower sheet 5 The surface is roughened.

Referring to Fig. 2, the upper sealing part 41 is a ring cylinder, and the first oblique protrusion 42 is a convex shape along the ring cylinder of the upper sealing part 41 from inside to outside, and the first oblique protrusion 42 The outer height of the convex shape is higher than the inner side; the lower sealing part 51 and the hooking part 52 are circular cylinders, and the second oblique convex part 53 is along the circular cylinder of the lower sealing part 51 from inside to outside. The convex shape, the height of the convex shape of the second oblique convex portion 53 is higher on the outside than on the inside. The cross section of the pincer-shaped annular space 6 jointly formed by the hooking portion 52 , the first oblique protrusion 42 and the second oblique protrusion 53 is an isosceles trapezoid. The thickness of the hooking portion 52 is d, the thickness of the first oblique protrusion 42 is 2d+3mm, and the thickness of the second oblique protrusion 53 is 2d+3mm. The length of the upper base of the isosceles trapezoid is 2.5 mm to 3.5 mm, preferably 3 mm. Surfaces of the convex shape of the first oblique protrusion 42 and the convex shape of the second oblique protrusion 53 are slope-shaped, and the slope of the slope is 22.5 degrees. The height of the outermost height of the convex shape of the first oblique convex part 42 is not greater than the height of the circular cylinder of the upper sealing part 41, and the outermost height of the convex shape of the second oblique convex part 53 The height is not greater than the height of the circular cylinder of the lower sealing portion 51 . The outer diameter of the hooking portion 52 is smaller than the outer diameter of the lower sealing portion 51 , and the outer diameter of the lower sealing portion 51 is equal to the outer diameter of the upper sealing portion 41 . The inner diameters of the upper sealing part 41 , the hooking part 52 and the lower sealing part 51 are all equal, which is equal to the outer diameter of the pipe wall of the plug body 2 . The outer surfaces of the aforementioned first oblique raised portion 42 , second inclined raised portion 53 , and hooking portion 52 are all roughened, which is more conducive to the positioning of the traditional Chinese medicine ring bag.

After the plug body 2 of the present invention penetrates the sealing cover 1 of the water storage device, two fastening nuts 3 are tightened to realize the fixing between the plug body 2 and the sealing cover 1 of the water storage device, and it is reserved for placing the traditional Chinese medicine ring bag space. The cork gasket kit is a cork gasket upper piece 4 and a cork gasket lower piece 5, the cork gasket upper piece 4 is a special-shaped ring cylinder, and the cork gasket bottom piece 5 is a ring cylinder and a special-shaped ring Cylinder, after fastening, the middle of the upper and lower pieces is tightly connected, and there is a gap at the edge. The sealing gasket set is made of oak bark as the basic material. Based on the flexible and tight water-proof characteristics of the material itself, it achieves the purpose of sealing. The gap between the upper and lower sheets of the sealing gasket is used to place the Chinese medicine ring bag, and the surface of the gasket contacting the Chinese medicine ring bag is quilt Rough hair treatment is beneficial to the fixation of medicine bags, and different health care effects can be produced by adding different medicine bags.

Of course, the present invention can also have other various embodiments, and those skilled in the art can make various corresponding changes and deformations according to the present invention without departing from the spirit and essence of the present invention, but these corresponding Changes and deformations should belong to the scope of protection of the appended claims of the present invention.

Claims (10)

1. one kind adopts the diversion plug of pincerlike cork gasket suite, comprise water storage container sealing cover, header body, two tightening nuts, described header body is through water storage container sealing cover, a tightening nut is provided with outside water storage container sealing cover, it is characterized in that: also comprise cork gasket external member, header body is arranged with the cork gasket external member being close to water storage container sealing cover interior edge face, the inner side of described cork gasket external member is provided with another tightening nut, described cork gasket external member is made up of the cork wood seal pad upper sheet cooperatively interacted and cork gasket bottom sheet, described cork wood seal pad upper sheet comprises sealed department and the first oblique lug boss, described cork gasket bottom sheet comprises sealing portion, second oblique lug boss and mounting part, described upper sealed department is close to tightening nut, sealing portion is close to water storage container sealing cover, mounting part, first oblique lug boss and the second oblique lug boss form the pincerlike hoop space of outer narrow inner width jointly, cyclome bag in can placing in the pincerlike hoop space of outer narrow inner width.

2. a kind of diversion plug adopting pincerlike cork gasket suite as claimed in claim 1, it is characterized in that: described upper sealed department is circle ring column, first oblique lug boss is the circle ring column convex shape from inside to outside along upper sealed department, and the outside height of the convex shape of the first oblique lug boss is higher than inner side; Described sealing portion and mounting part are circle ring column, and the second oblique lug boss is the circle ring column convex shape from inside to outside along sealing portion, and the outside height of the convex shape of the second oblique lug boss is higher than inner side.

3. a kind of diversion plug adopting pincerlike cork gasket suite as claimed in claim 2, is characterized in that: the cross section in the pincerlike hoop space that described mounting part, the first oblique lug boss and the second oblique lug boss are formed jointly is isosceles trapezoid.

4. a kind of diversion plug adopting pincerlike cork gasket suite as claimed in claim 3, it is characterized in that: the thickness of described mounting part is d, the thickness of the first oblique lug boss is 2d+3mm, the thickness of the second oblique lug boss is 2d+3mm.

5. a kind of diversion plug adopting pincerlike cork gasket suite as claimed in claim 4, is characterized in that: the upper base length of described isosceles trapezoid is 2.5mm ~ 3.5mm.

6. a kind of diversion plug adopting pincerlike cork gasket suite as claimed in claim 2, is characterized in that: the surface of the convex shape of the described first oblique lug boss and the convex shape of the second oblique lug boss is slope shape, and the gradient of slope shape is 22.5 degree.

7. a kind of diversion plug adopting pincerlike cork gasket suite as claimed in claim 2, it is characterized in that: the height at the topnotch place, outside of the convex shape of the described first oblique lug boss is not more than the height of the circle ring column of sealed department, the height at the topnotch place, outside of the convex shape of the second oblique lug boss is not more than the height of the circle ring column of sealing portion.

8. a kind of diversion plug adopting pincerlike cork gasket suite as claimed in claim 2, it is characterized in that: the external diameter of described mounting part is less than the external diameter of sealing portion, the external diameter of sealing portion equals the external diameter of sealed department.

9. a kind of diversion plug adopting pincerlike cork gasket suite as claimed in claim 8, is characterized in that: the internal diameter of described upper sealed department, mounting part, sealing portion is all equal, equals the tube wall external diameter of header body.

10. a kind of diversion plug adopting pincerlike cork gasket suite according to any one of claim 1 ~ 9, it is characterized in that: described cork wood seal pad upper sheet is oak bark cork wood seal pad upper sheet, cork gasket bottom sheet is oak bark cork gasket bottom sheet, and the outer surface of described oak bark cork wood seal pad upper sheet and oak bark cork gasket bottom sheet all has the coarse process of hacking.