Adjustable self-adaptive sealing ring

Abstract

The utility model relates to a sealing ring, in particular to an adjustable self-adaptive sealing ring. The device comprises a fixing assembly, the fixing assembly comprises an outer-layer cushion block, an inner-layer cushion block is arranged on the lower side of the outer-layer cushion block, a notch is formed in the middle of the upper side of the inner-layer cushion block, and a plurality of first protruding blocks are fixedly arranged in the notch. The sealing ring is arranged on the upper side of the wine jar opening in a sleeving mode, then a user pulls the inner layer cushion block downwards to be attached to the edge of the wine jar opening, then the user enables the outer layer cushion block to be attached to the inner layer cushion block and pulls the outer layer cushion block downwards, meanwhile, the first protruding blocks are pressed downwards through the second protruding blocks, and the wine jar opening is sealed. The device can be stretched according to the size of a wine jar opening, the situation that a wine jar cannot be sealed due to the fact that the size of the device is not matched with the size of the wine jar opening is avoided, meanwhile, the situation that air enters the wine jar due to the fact that a gap exists between the device and the wine jar opening is avoided, and the sealing effect of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sealing ring, more particularly to an adjustable self-adaptive sealing ring. BACKGROUND

[0002] The sealing ring is a device for preventing liquid or gas leakage, usually made of elastic material, with sealing effect, O-shaped sealing ring is the most common one kind of sealing ring, has good sealing performance and extensive application range, it can use under static and dynamic conditions, and can bear certain pressure and temperature. The sealing ring is used for sealing the wine jar, the traditional sealing mode usually is in the wine jar mouth spreads one or more layers of sealing gasket, then with the help of the rope, the sealing gasket is bound in the wine jar mouth, because the size of different wine jars is different, the diameter of jar mouth is also different, so when sealing the wine jar of different sizes, sealing gaskets of different specifications need to be used, it is more troublesome to operate, and the sealing gasket is fixed by the rope and is easy to loosen in the later period, so that the sealing gasket is not tightly sealed to the wine jar, in view of this, we propose an adjustable self-adaptive sealing ring. SUMMARY

[0003] The utility model aims at providing an adjustable self-adaptive sealing ring to solve the problems in the background art.

[0004] To achieve the above object, the utility model provides an adjustable self-adaptive sealing ring, including connecting block, the outer side of connecting block is fixedly connected with the seal ring, the connecting block and seal ring all are food grade silica gel material, the outer side of seal ring is provided with fixed component, the fixed component includes outer layer pad, the downside of outer layer pad is provided with inner layer pad, the outer layer pad and inner layer pad all are food grade silica gel material, the inner side of outer layer pad and the inner side of inner layer pad are fixedly connected, the middle position of inner layer pad upside is equipped with the notch, the inside of notch is fixedly provided with a plurality of first protruding pieces, a plurality of first protruding pieces are all inclined to the inner side of inner layer pad, and the top of a plurality of first protruding pieces is flush with the top of the middle notch of inner layer pad.

[0005] As a further improvement of the technical scheme, the downside of the outer layer pad is fixedly provided with a plurality of second protruding pieces, a plurality of second protruding pieces are all inclined to the outer side of the outer layer pad, a plurality of second protruding pieces are respectively arranged on the side of a plurality of first protruding pieces close to the seal ring, and one side of a plurality of second protruding pieces is attached to one side of the corresponding plurality of first protruding pieces.

[0006] As a further improvement of the technical solution, the inner layer cushion block is provided with a plurality of irregular grooves on the side away from the outer layer cushion block, the inner sides of the outer layer cushion block and the inner layer cushion block are fixedly connected with the outer side of the sealing ring, and the outer layer cushion block and the inner layer cushion block can be stretched.

[0007] As a further improvement of the technical solution, the sealing ring is fixedly arranged on the upper side of the outer layer cushion block, a notch is arranged at the middle position of the lower side of the sealing ring, a plurality of irregular folds are fixedly arranged in the notch, and the outer layer cushion block is arranged on the outer side of the middle notch of the sealing ring.

[0008] As a further improvement of the technical solution, the connecting block is fixedly arranged on the side of the middle notch of the sealing ring away from the outer layer cushion block, the connecting block is arranged on the lower side of the sealing ring, and the position of the connecting block is flush with the outer layer cushion block.

[0009] As a further improvement of the technical solution, a sealing gasket is fixedly arranged in the middle of the connecting block, the sealing gasket is made of food-grade silicone material, the sealing gasket is made of translucent material, and the upper side of the sealing gasket is flush with the upper side of the connecting block.

[0010] Compared with the prior art, the beneficial effects of the present application are:

[0011] In the adjustable self-adaptive sealing ring, the user stretches the sealing ring to the mouth of the wine jar, and the sealing ring is sleeved on the upper side of the mouth of the wine jar, then the user pulls the inner layer cushion block downward to be attached to the edge of the mouth of the wine jar, then the user pulls the outer layer cushion block and the inner layer cushion block downward while the plurality of second protrusions press the plurality of first protrusions downward, the device can be stretched according to the size of the mouth of the wine jar, and when the wine jar is sealed, one side of the inner layer cushion block is tightly attached to the edge of the wine jar, without the need for fixing by means of a rope, preventing the size of the device from not matching the size of the mouth of the wine jar, resulting in the inability to seal the wine jar, and avoiding the existence of gaps between the device and the mouth of the wine jar, resulting in air entering the inside of the wine jar, and improving the sealing effect of the device. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the fixed assembly structure of the utility model;

[0014] Figure 3 It is a fixed assembly structure bottom view of the utility model;

[0015] Figure 4 It is a bottom view of the sealing ring structure of the utility model.

[0016] The meanings of the various reference numerals in the drawings are as follows:

[0017] 1, connecting block; 2, sealing ring; 3, fixing assembly; 31, outer layer pad; 32, inner layer pad; 33, No. 1 protrusion; 34, No. 2 protrusion; 4, sealing pad. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0019] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0020] Embodiment 1

[0021] Please refer to Figure 1 and Figure 4 , the present embodiment provides an adjustable self-adaptive sealing ring, which comprises a connecting block 1, a sealing pad 4 is fixedly arranged in the middle of the connecting block 1, in order to prevent the device from polluting the wine, the sealing pad 4 is made of food-grade silicone material, the sealing pad 4 is made of translucent material, the upper side of the sealing pad 4 is flush with the upper side of the connecting block 1, the sealing pad 4 can be stretched, when using the device, the user stretches and adjusts the sealing pad 4 according to the size of the wine jar mouth, the outer side of the connecting block 1 is fixedly connected with a sealing ring 2, the connecting block 1 and the sealing ring 2 are both made of food-grade silicone material, a notch is formed in the middle of the lower side of the sealing ring 2, in order to increase the friction between the sealing ring 2 and the wine jar mouth and ensure that the sealing ring 2 is tightly fitted with the wine jar mouth, a plurality of irregular wrinkles are fixedly arranged in the inside of the notch, the user puts the sealing ring 2 on the upper side of the wine jar mouth, the multiple wrinkles in the notch on the lower side of the sealing ring 2 are tightly fitted with the wine jar mouth, and at the same time the sealing pad 4 and the connecting block 1 block the wine jar mouth.

[0022] Please refer to Figures 1-3As shown, the outer side of the sealing ring 2 is provided with a fixing assembly 3, the fixing assembly 3 includes an outer pad 31, the connecting block 1 is fixedly arranged in the middle slot of the sealing ring 2 away from the outer side of the outer pad 31, the connecting block 1 is arranged on the lower side of the sealing ring 2, the position of the connecting block 1 is flush with the outer pad 31, the sealing ring 2 is fixedly arranged on the upper side of the outer pad 31, the outer pad 31 is arranged on the outer side of the middle slot of the sealing ring 2, the lower side of the outer pad 31 is provided with an inner pad 32, the outer pad 31 and the inner pad 32 are both made of food-grade silicone material, the inner side of the outer pad 31 and the inner side of the inner pad 32 are fixedly connected, in order to make the inner pad 32 closely fit the side wall of the wine jar, a plurality of irregular grooves are arranged on the side of the inner pad 32 away from the outer pad 31, the inner side of the outer pad 31 and the inner side of the inner pad 32 are fixedly connected with the outer side of the sealing ring 2, the outer pad 31 and the inner pad 32 can be stretched, after the device is sleeved on the upper side of the wine jar, the user pulls down and stretches the inner pad 32, then the user makes the inner pad 32 fit the side wall of the wine jar, a slot is arranged in the middle position of the upper side of the inner pad 32, a plurality of first protrusions 33 are fixedly arranged in the slot, the plurality of first protrusions 33 are all arranged obliquely towards the inner side of the inner pad 32, the top of the plurality of first protrusions 33 is flush with the top of the middle slot of the inner pad 32, a plurality of second protrusions 34 are fixedly arranged on the lower side of the outer pad 31, the plurality of second protrusions 34 are all arranged obliquely towards the outer side of the outer pad 31, the plurality of second protrusions 34 are respectively arranged on the side of the plurality of first protrusions 33 close to the sealing ring 2, one side of the plurality of second protrusions 34 is fit with the corresponding one side of the plurality of first protrusions 33, after the inner pad 32 is fit with the side wall of the wine jar, the user pulls the outer pad 31 to fit with the inner pad 32, and pulls down the outer pad 31, at the same time, one side of the plurality of second protrusions 34 is fit with the corresponding one side of the plurality of first protrusions 33, and the plurality of first protrusions 33 pull down the inner pad 32, to prevent the inner pad 32 from loosening.

[0023] The adjustable self-adapting sealing ring of the embodiment is used in specific use, the user first stretches the sealing gasket 4 according to the size of the wine jar mouth, then the user places the device above the wine jar, then the user stretches the sealing ring 2 to the wine jar mouth and puts the sealing ring 2 on the upper side of the wine jar mouth, then the user pulls the inner layer pad block 32 downward to be attached to the edge of the wine jar mouth, then the user pulls the outer layer pad block 31 and the inner layer pad block 32 to be attached and downward, and the plurality of No. 2 protrusions 34 press the plurality of No. 1 protrusions 33 downward, the device can stretch the device according to the size of the wine jar mouth, and the side of the inner layer pad block 32 is tightly attached to the edge of the wine jar when the wine jar is sealed, without the help of a rope, preventing the size of the device from not matching the size of the wine jar mouth, resulting in the inability to seal the wine jar, and avoiding the existence of gaps between the device and the wine jar mouth, resulting in air entering the inside of the wine jar, improving the sealing effect of the device.

[0024] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An adjustable adaptive sealing ring, comprising a connecting block (1), wherein a sealing ring (2) is fixedly connected to the outer side of the connecting block (1), wherein both the connecting block (1) and the sealing ring (2) are made of food-grade silicone, characterized in that: A fixing component (3) is provided on the outer side of the sealing ring (2). The fixing component (3) includes an outer pad (31) and an inner pad (32) is provided on the lower side of the outer pad (31). The outer pad (31) and the inner pad (32) are both made of food-grade silicone. The inner side of the outer pad (31) and the inner side of the inner pad (32) are fixedly connected. A groove is opened in the middle of the upper side of the inner pad (32). Multiple protrusions (33) are fixedly arranged inside the groove. The multiple protrusions (33) are all inclined towards the inner side of the inner pad (32). The top of the multiple protrusions (33) is flush with the top of the groove in the middle of the inner pad (32).

2. The adjustable adaptive sealing ring according to claim 1, characterized in that: The lower side of the outer pad (31) is fixedly provided with a plurality of second protrusions (34). The plurality of second protrusions (34) are inclined toward the outer side of the outer pad (31). The plurality of second protrusions (34) are respectively provided on the side of the plurality of first protrusions (33) near the sealing ring (2). One side of the plurality of second protrusions (34) is in contact with one side of the corresponding plurality of first protrusions (33).

3. The adjustable adaptive sealing ring according to claim 1, characterized in that: The inner pad (32) has multiple irregular grooves on the side away from the outer pad (31). The inner sides of both the outer pad (31) and the inner pad (32) are fixedly connected to the outer side of the sealing ring (2). Both the outer pad (31) and the inner pad (32) can be stretched.

4. The adjustable adaptive sealing ring according to claim 1, characterized in that: The sealing ring (2) is fixedly set on the upper side of the outer pad (31). A groove is opened in the middle position of the lower side of the sealing ring (2). Multiple irregular folds are fixedly set inside the groove. The outer pad (31) is set on the outside of the middle groove of the sealing ring (2).

5. The adjustable adaptive sealing ring according to claim 1, characterized in that: The connecting block (1) is fixedly set on the side of the middle groove of the sealing ring (2) away from the outer pad block (31). The connecting block (1) is set on the lower side of the sealing ring (2). The position of the connecting block (1) is flush with the outer pad block (31).

6. The adjustable adaptive sealing ring according to claim 1, characterized in that: A sealing gasket (4) is fixedly provided in the middle of the connecting block (1). The sealing gasket (4) is made of food-grade silicone material and is made of semi-transparent material. The upper side of the sealing gasket (4) is flush with the upper side of the connecting block (1).

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