Novel high-sealing tank

Abstract

The utility model provides a novel high-sealing tank, and relates to the field of sealing containers. The novel high-sealing tank comprises a tank body, a tank opening is fixedly connected to the bottom of the tank body, a sealing accessory is connected to the surface of the tank opening in a threaded mode, a tank cover is connected to the surface of the sealing accessory in a sleeved mode, and a sealing gasket is connected to the interior of the tank cover in a sleeved mode. Through the arrangement of the sealing accessory and the tank cover, during installation, the sealing gasket is placed at the bottom of the tank cover, then the sealing accessory is placed in the groove, matched with the sealing accessory, of the inner wall of the tank cover, and the protrusion on the sealing accessory is buckled into the small hole formed in the outer edge of the groove of the tank cover; at the moment, the upper edge and the lower edge of the sealing accessory are embedded with the upper edge and the bottom of the inner wall of the tank cover respectively, then the telescopic size of an opening of the sealing accessory is adjusted, the sealing accessory is firmly clamped in the tank cover, and the sealing accessory, the tank cover and the sealing accessory form a cover with extremely high sealing performance; and the sealing performance of the cover and the tank body is improved.

Description

Technical Field

[0001] The present application relates to the technical field of sealed containers, and in particular to a novel high-sealing tank. Background Art

[0002] Ceramic sealed cans are made by high-temperature firing. They are resistant to high temperatures, grease, and deformation. They are also beautiful and elegant in appearance. They are very practical containers. They are sealed to effectively prevent moisture, oxidation, insects, and odor, and keep the freshness and fragrance of the items inside. They are ideal for storing food, tea, medicinal materials, cosmetics, and other items. A new type of high-sealing can usually refers to a container that can effectively keep the internal substances from leaking or being affected by the outside world under a specific environment. Such containers are usually combined with special can lids to achieve a high sealing effect. Such cans may be used in a variety of applications, including food processing, pharmaceuticals, chemicals, and other industrial occasions that require strict environmental control.

[0003] The existing new high-sealing cans have a certain error in the firing shrinkage of the lid produced by ceramics, which is inconsistent with the thread of the can mouth and has poor sealing performance. Summary of the invention

[0004] The present application provides a novel high-sealing jar. In the past, the lids produced by ceramics had certain errors in firing shrinkage, which made them misalign with the threads of the jar mouth and resulted in poor sealing performance.

[0005] The present application provides a novel high-sealing tank, comprising a tank body, wherein the bottom of the tank body is fixedly connected to a tank mouth, the surface of the tank mouth is threadedly connected to a sealing accessory, the surface of the sealing accessory is sleeved with a tank cover, the interior of the tank cover is sleeved with a sealing gasket, and one end of the sealing accessory is provided with a retractable opening.

[0006] Preferably, one end of the sealing accessory is fixedly connected to an outer ring, and the other end of the sealing accessory is fixedly connected to an inner ring, and the inner ring is convenient for cooperating with the outer ring to adjust the closure or freely expand and contract within a certain range at the opening of the accessory.

[0007] Preferably, the inner wall of the can cover is provided with a groove adapted to the sealing accessory, and the sealing gasket is made of silicone material, which facilitates the sealing accessory to fit better in the can cover and improves the sealing performance.

[0008] Preferably, a protrusion is fixedly connected to the top surface of the sealing accessory, and a slot matching the protrusion is provided on the inner wall of the tank cover, so that the protrusion on the sealing accessory can be inserted into the slot to limit and fix the sealing accessory.

[0009] Preferably, a threaded ring is fixedly connected to the surface of the tank mouth, and a threaded groove matched with the threaded ring is provided on the inner wall of the sealing accessory, so that the threaded groove can be rotated and closed with the threaded ring on the tank mouth.

[0010] Beneficial effects:

[0011] Taking into account the certain errors in the firing shrinkage of the ceramic produced lids, the misalignment with the threads of the jar mouth and the poor sealing performance, through the setting of sealing accessories and jar lids, during installation, the sealing gasket is placed at the bottom of the jar lid, and then the sealing accessories are placed in the matching groove on the inner wall of the jar lid, and the protrusion on the sealing accessories is buckled into the small hole opened at the outer edge of the jar lid groove. At this time, the upper edge and lower edge of the sealing accessories are respectively embedded with the upper edge and bottom of the inner wall of the jar lid, and then the expansion and contraction size of the sealing accessories opening is adjusted to firmly clamp the sealing accessories in the jar lid. The three form a lid with extremely high sealing performance, and the scalability of the sealing accessories that can freely adjust the size cooperates with the lid to improve the sealing performance of the lid and the jar body.

[0012] The above description is only an overview of the technical solution of the embodiment of the present application. In order to more clearly understand the technical means of the embodiment of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the embodiment of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a new type of high-sealing tank.

[0015] Figure 2 The utility model is a schematic diagram of the disassembly structure of a novel high-sealing tank.

[0016] Figure 3 The utility model is a schematic diagram of the sealing accessories and tank cover structure of a new type of high-sealing tank.

[0017] Figure 4 The utility model is a schematic diagram of the tank body structure of a new type of high-sealing tank.

[0018] Description of reference numerals:

[0019] 1. Tank body; 2. Tank mouth; 3. Sealing accessories; 4. Tank cover; 5. Sealing gasket; 6. External connecting ring; 7. Internal connecting ring; 8. Protrusion; 9. Threaded ring. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification, claims and drawings of this application are intended to cover non-exclusive inclusions.

[0022] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase "embodiments" in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0023] The directional words appearing in the following description are all directions shown in the drawings, and do not limit the specific structure of the present application. For example, in the description of the present application, the directions or positional relationships indicated by 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", etc. are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present application.

[0024] In addition, the expressions of indicated directions such as the X direction, the Y direction, and the Z direction used to illustrate the operation and construction of the components of the present embodiment are not absolute but relative, and although these indications are appropriate when the components are in the positions shown in the figures, when these positions change, these directions should be interpreted differently to correspond to the changes.

[0025] In addition, the terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects rather than to describe a specific order, and may explicitly or implicitly include one or more of the features.

[0026] In the description of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, the "connection" or "connection" of a mechanical structure may refer to a physical connection. For example, the physical connection may be a fixed connection, such as a fixed connection through a fixing member, such as a fixed connection through a screw, bolt or other fixing member; the physical connection may also be a detachable connection, such as a mutual snap-on or snap-fit ​​connection; the physical connection may also be an integral connection, such as a connection formed by welding, bonding or integral molding. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0028] The utility model provides Figure 1-4 A novel high-sealing tank shown in the figure comprises a tank body 1, a tank mouth 2 is fixedly connected to the bottom of the tank body 1, a sealing accessory 3 is threadedly connected to the surface of the tank mouth 2, a tank cover 4 is sleeved on the surface of the sealing accessory 3, a sealing gasket 5 is sleeved inside the tank cover 4, and a retractable opening is opened at one end of the sealing accessory 3.

[0029] Among them, one end of the sealing accessory 3 is fixedly connected to an outer ring 6, and the other end of the sealing accessory 3 is fixedly connected to an inner ring 7.

[0030] The inner ring 7 cooperates with the outer ring 6 to adjust the closure or freely extend and retract within a certain range at the opening of the accessory.

[0031] The inner wall of the tank cover 4 is provided with a groove matched with the sealing accessory 3, and the sealing gasket 5 is made of silicone.

[0032] The provision of the sealing gasket 5 allows the sealing accessory 3 to fit more closely in the tank cover 4 and improves the sealing performance.

[0033] The top surface of the sealing accessory 3 is fixedly connected with a protrusion 8 , and the inner wall of the tank cover 4 is provided with a slot matched with the protrusion 8 .

[0034] The provision of the card slot facilitates the insertion of the protrusion 8 on the sealing accessory 3 , thereby limiting and fixing the sealing accessory 3 .

[0035] Among them, a threaded ring 9 is fixedly connected to the surface of the tank mouth 2, and a threaded groove matched with the threaded ring 9 is opened on the inner wall of the sealing accessory 3.

[0036] The thread groove is provided to achieve a rotational closure with the thread ring 9 on the tank mouth 2 .

[0037] Working principle: When the new type of high-sealing tank is used, during installation, the sealing gasket 5 is placed at the bottom of the tank cover 4, and then the sealing accessory 3 is placed in the matching groove on the inner wall of the tank cover 4, and the protrusion 8 on the sealing accessory 3 is buckled into the small hole opened at the outer edge of the groove of the tank cover 4. At this time, the upper edge and the lower edge of the sealing accessory 3 are respectively embedded with the upper edge and the bottom of the inner wall of the tank cover 4, and then the opening of the sealing accessory 3 is adjusted to expand and contract, and the sealing accessory 3 is firmly stuck in the tank cover 4. The three form a lid with extremely high sealing performance. The sealing accessory 3 can freely adjust the size of the expansion and contraction, and cooperates with the lid to improve the sealing performance of the lid and the tank body 1.

[0038] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A novel high-sealing tank, comprising a tank body (1), characterized in that: The bottom of the tank body (1) is fixedly connected to a tank mouth (2), the surface of the tank mouth (2) is threadedly connected to a sealing accessory (3), the surface of the sealing accessory (3) is sleeved with a tank cover (4), the interior of the tank cover (4) is sleeved with a sealing gasket (5), and one end of the sealing accessory (3) is provided with a retractable opening.

2. A novel high-sealing tank according to claim 1, characterized in that: One end of the sealing accessory (3) is fixedly connected to an outer connecting ring (6), and the other end of the sealing accessory (3) is fixedly connected to an inner connecting ring (7).

3. A novel high-sealing tank according to claim 1, characterized in that: The inner wall of the can cover (4) is provided with a groove matched with the sealing accessory (3), and the sealing gasket (5) is made of silicone material.

4. A novel high-sealing tank according to claim 1, characterized in that: A protrusion (8) is fixedly connected to the top surface of the sealing accessory (3), and a groove matching the protrusion (8) is provided on the inner wall of the tank cover (4).

5. The novel high-sealing tank according to claim 1 is characterized in that: A threaded ring (9) is fixedly connected to the surface of the tank mouth (2), and a threaded groove matching the threaded ring (9) is formed on the inner wall of the sealing accessory (3).

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