Dried vegetable product sealing device
By using the design of sealing ring and counterweight plate in the dried vegetable product sealer, combined with the vacuum function, the pollution problem caused by the water seal method is solved, and better sealing and preservation effects are achieved.
Patent Information
- Application Number
- CN202422219352.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-09-11
AI Technical Summary
The existing water-sealing method for dried vegetable products is prone to deterioration, causing the lid and jar mouth to become dirty, increasing the risk of contamination.
A sealer for dried vegetable products was designed. A sealing ring was set at the bottom of the lid. The gravity of the lid was used to deform the sealing ring to achieve sealing. The sealing effect was enhanced by a counterweight plate, and negative pressure was generated in combination with the vacuum function to ensure the sealing effect.
It effectively prevents contamination of the lid and the jar mouth, improves the sealing effect, and ensures the preservation quality of dried vegetable products.
Smart Images
Figure CN223356349U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sealers, in particular to a sealer for dried vegetable products. Background Art
[0002] Dried vegetable products are usually packed in jars. In order to achieve a water seal at the top of the jar, Figure 5 As shown, a jar mouth 101 is provided at the top of the jar 100, and an outer ring body 102 is integrally provided on the outer wall of the jar mouth 101, and a water injection cavity is formed between the jar mouth 101 and the outer ring body 102. The lid is placed on the jar mouth 101, and water is injected into the cavity between the outer ring body 102 and the jar mouth 101 to seal the jar mouth 101 with water; however, with this water sealing method, the water will deteriorate after a period of time, thereby making the lid and the jar mouth 101 dirty, and also increasing the risk of contaminating the dried vegetable products in the jar. Utility Model Content
[0003] In view of the problems existing in the existing sealer for dried vegetable products, the present utility model is proposed.
[0004] Therefore, the purpose of the present invention is to provide a dried vegetable product sealer that solves the problem of using water to seal the jar mouth; however, this water sealing method will cause the water to deteriorate after a period of time, thereby making the lid and the jar mouth dirty, and also increasing the risk of contaminating the dried vegetable products in the jar.
[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:
[0006] A dried vegetable product sealer comprises a lid with a sealing ring at the bottom. When in use, the lid is placed on the mouth of a jar. The bottom of the sealing ring contacts the inner wall of a water injection cavity between the mouth of the jar and an outer ring of the mouth of the jar by utilizing the gravity of the lid. Under the gravity of the lid, the sealing ring deforms to achieve sealing between the lid and the mouth of the jar.
[0007] As a preferred solution of the dried vegetable product sealer described in the utility model, the bottom of the lid is provided with a first groove, the first groove is cylindrical, and the diameter of the first groove is larger than the outer diameter of the jar mouth.
[0008] As a preferred solution of the dried vegetable product sealer described in the utility model, the bottom of the cover is provided with an arc-shaped groove, and the top end of the sealing ring is inserted into the arc-shaped groove.
[0009] As a preferred solution of the dried vegetable product sealer described in the utility model, a counterweight groove is opened on the top of the lid, a counterweight plate is arranged in the counterweight groove, and a U-shaped handle is welded on the top of the counterweight plate.
[0010] As a preferred solution of the dried vegetable product sealer described in the utility model, the inner wall of the counterweight groove is provided with an internal thread, the outer wall of the counterweight plate is provided with an external thread, and the inner wall of the counterweight groove is threadedly connected to the counterweight plate.
[0011] As a preferred solution of the dried vegetable product sealer described in the utility model, the cover is provided with an interface connected to the first groove, the interface is connected to a conduit, and the end of the conduit is provided with an air extraction interface.
[0012] As a preferred solution of the dried vegetable product sealer described in the utility model, a valve is fixedly installed on the conduit.
[0013] As a preferred solution of the dried vegetable product sealer described in the utility model, a one-way valve is installed on the conduit.
[0014] Compared with existing technologies:
[0015] 1. A sealing ring is provided at the bottom of the lid. When the lid is placed on the opening of the jar, the sealing ring is squeezed and deformed by the gravity of the lid, thereby sealing the opening of the jar.
[0016] 2. The sealing ring is inserted into the annular groove at the bottom of the lid, making it easier to replace the sealing ring. And by setting a counterweight plate on the top of the lid, the lid can be weighted, so that the contact between the sealer and the jar mouth is closer, thereby ensuring the sealing effect of the jar mouth.
[0017] 3. By setting an exhaust interface on the lid, the air in the jar can be extracted, which is not only beneficial to the preservation of dried vegetable products, but also creates negative pressure in the jar, so that the lid will be covered more tightly on the jar mouth. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the structure of Example 1 of the present utility model;
[0019] Figure 2 Provided in Example 1 of the present utility model Figure 1 Bottom view of
[0020] Figure 3 This is a schematic diagram of the structure provided in Example 2 of the present utility model;
[0021] Figure 4 This is a schematic diagram of the structure provided in Example 3 of the present utility model;
[0022] Figure 5 This is a schematic diagram of a jar for storing dried vegetable products provided by the utility model.
[0023] In the figure: lid 1, counterweight plate 2, U-shaped handle 3, sealing ring 4, counterweight groove 5, first groove 6, arc-shaped groove 7, interface 8, conduit 9, air extraction interface 91, valve 92, one-way valve 10, jar 100, jar mouth 101, outer ring body 102. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
[0025] Example 1:
[0026] The utility model provides a sealer for dried vegetable products. Figure 1-2 , including a lid 1, a sealing ring 4 is provided at the bottom of the lid 1. When in use, the lid 1 is placed on the jar mouth. By utilizing the gravity of the lid 1, the bottom of the sealing ring 4 contacts the inner wall of the water injection cavity between the jar mouth and the outer ring body of the jar mouth; under the gravity of the lid 1, the sealing ring 4 is deformed to achieve sealing between the lid 1 and the jar mouth.
[0027] The bottom of the lid 1 is provided with a first groove 6 , which is cylindrical and has a diameter larger than the outer diameter of the jar mouth, so that the lid 1 can cover the jar mouth.
[0028] An arc-shaped groove 7 is provided at the bottom of the cover 1 , and the top end of the sealing ring 4 is inserted into the arc-shaped groove 7 . The inner wall of the arc-shaped groove 7 clamps the sealing ring 4 , thereby facilitating replacement of the sealing ring 4 .
[0029] A counterweight groove 5 is provided at the top of the cover 1, and a counterweight plate 2 is arranged in the counterweight groove 5. Specifically, an internal thread is provided on the inner wall of the counterweight groove 5, and an external thread is provided on the outer wall of the counterweight plate 2. The inner wall of the counterweight groove 5 is threadedly connected to the counterweight plate 2, and a U-shaped handle 3 is welded to the top of the counterweight plate 2. By holding the U-shaped handle 3, it is convenient to lift the counterweight plate 2 and the cover 1.
[0030] During actual use, the sealing ring 4 is inserted into the arc-shaped groove 7, the counterweight groove 5 is threadedly connected to the counterweight groove 5, and the lid 1 is covered on the jar mouth. At this time, under the gravity of the lid 1 and the counterweight plate 2, the bottom of the sealing ring 4 is in close contact with the bottom wall of the water injection chamber, thereby achieving sealing of the jar mouth.
[0031] Example 2:
[0032] Refer to the attached Figure 3, which is different from Example 1: the lid 1 is provided with an interface 8 connected to the first groove 6, the interface 8 is connected to a conduit 9, the end of the conduit 9 is provided with an air extraction interface 91, and a valve 92 is fixedly installed on the conduit 9; open the valve 92, connect the air extraction interface 91 through the air pump, and extract the air in the jar, which is not only beneficial to the preservation of dried vegetable products, but also generates negative pressure in the jar, so that the lid will cover the jar mouth more tightly.
[0033] When in use, the sealing ring 4 is inserted into the arc groove 7, the counterweight groove 5 is screwed into the counterweight groove 5, and the lid 1 is placed on the jar opening. At this time, under the gravity of the lid 1 and the counterweight plate 2, the bottom of the sealing ring 4 is in close contact with the bottom wall of the water injection chamber, thereby achieving sealing of the jar opening;
[0034] Open valve 92 and connect the air pump to the air extraction interface 91 to extract the air in the jar. This is not only beneficial to the preservation of the dried vegetable products, but also creates negative pressure in the jar, so that the lid will be covered more tightly on the jar mouth.
[0035] Example 3:
[0036] Refer to the attached Figure 4 , which is different from Example 1 is that a one-way valve 10 is installed on the conduit 9; the air in the altar can go out through the one-way valve 10, while the outside air cannot enter the altar through the one-way valve 10.
[0037] When in use, the sealing ring 4 is inserted into the arc groove 7, the counterweight groove 5 is screwed into the counterweight groove 5, and the lid 1 is placed on the jar opening. At this time, under the gravity of the lid 1 and the counterweight plate 2, the bottom of the sealing ring 4 is in close contact with the bottom wall of the water injection chamber, thereby achieving sealing of the jar opening;
[0038] By connecting the vacuum pump to the vacuum interface 91, the air in the jar is extracted, which is not only beneficial to the preservation of the dried vegetable products, but also generates negative pressure in the jar, so that the lid can be covered on the jar mouth more tightly.
[0039] While the present invention has been described above with reference to specific embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the embodiments disclosed herein may be combined with one another in any manner, and the omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.
Claims
1. A dried vegetable product sealer, comprising a lid (1), characterized in that: The bottom of the lid (1) is provided with a sealing ring (4). When in use, the lid (1) is placed on the opening of the jar, and the bottom of the sealing ring (4) contacts the inner wall of the water injection cavity between the opening of the jar and the outer ring body of the opening of the jar by utilizing the gravity of the lid (1); Under the weight of the lid (1), the sealing ring (4) is deformed to achieve sealing between the lid (1) and the jar opening; A first groove (6) is provided at the bottom of the lid (1). The first groove (6) is cylindrical, and the diameter of the first groove (6) is larger than the outer diameter of the jar mouth.
2. A dried vegetable product sealer according to claim 1, characterized in that: An arc-shaped groove (7) is provided at the bottom of the cover (1), and the top end of the sealing ring (4) is inserted into the arc-shaped groove (7).
3. The dried vegetable product sealer according to claim 1, characterized in that: A counterweight groove (5) is provided at the top end of the cover (1), a counterweight plate (2) is provided in the counterweight groove (5), and a U-shaped handle (3) is welded to the top end of the counterweight plate (2).
4. The dried vegetable product sealer according to claim 3, characterized in that: An inner wall of the counterweight groove (5) is provided with an internal thread, an outer wall of the counterweight plate (2) is provided with an external thread, and the inner wall of the counterweight groove (5) is threadedly connected to the counterweight plate (2).
5. The dried vegetable product sealer according to claim 4, characterized in that: The cover (1) is provided with an interface (8) communicating with the first groove (6), the interface (8) is connected to a conduit (9), and the end of the conduit (9) is provided with an air extraction interface (91).
6. The dried vegetable product sealer according to claim 5, characterized in that: A valve (92) is fixedly mounted on the conduit (9).
7. The dried vegetable product sealer according to claim 5, characterized in that: A one-way valve (10) is installed on the conduit (9).