Mildew-proof and antibacterial sealing strip

Abstract

The utility model discloses a mould-proof antibacterial sealing strip, relates to the technical field of sealing strips, and comprises a main sealing mechanism and an auxiliary sealing mechanism, the main sealing mechanism comprises a main sealing tape, a plurality of elastic ribs embedded in the main sealing tape, and a plurality of rubber ratchet rods detachably installed at the two ends of the main sealing tape, the auxiliary sealing mechanism comprises an auxiliary sealing belt attached to one side of the main sealing belt and a plurality of protruding points connected with the auxiliary sealing belt, and the auxiliary sealing belt is connected with the main sealing belt in a buckled mode through the protruding points. The rubber ratchet rod is pulled out, then the auxiliary sealing belt and the main sealing belt are split, and then the rubber ratchet rod is screwed off from the main sealing belt, so that a plurality of parts are distinguished one by one, a user can conveniently clean the parts one by one, and the product is effectively prevented from growing mildew and breeding excessive bacteria.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing strips, in particular to a mildew-proof and antibacterial sealing strip. Background Art

[0002] Luggage is a general term for bags, encompassing a wide range of items used to carry things, including standard shopping bags, handbags, clutches, wallets, backpacks, shoulder bags, satchels, waist bags, and various types of trolley cases. Sealing strips are key components in luggage that prevent water and dust. Sealing strips seal items, making them difficult to open, and provide shock absorption, waterproofing, sound insulation, heat insulation, dustproofing, and securing items.

[0003] Application number CN201921419954.0 discloses a multifunctional luggage with a multi-stage waterproof structure, comprising a luggage body, an upper case fixedly mounted above the luggage body, a lower case fixedly mounted below the luggage body, a rotating shaft fixedly mounted on the left side of the upper case, the upper case being rotatably connected to the lower case via the rotating shaft, a waterproof layer provided on the outer wall of the luggage body, and a sealing ring fixedly mounted at the connection between the upper and lower cases. The utility model utilizes an upper sealing strip, a lower sealing strip, an internal upper sealing strip, and an internal lower sealing strip to effectively seal the interface of the luggage. The device adopts an internal and external double-layer seal to effectively seal the interface, effectively improving the waterproof performance of the luggage during use. At the same time, the outer wall of the luggage adopts a waterproof layer design, so that rainwater will not enter the interior of the luggage after the outer wall of the luggage body is washed by rainwater.

[0004] Although this application uses an internal and external double-layer seal, the sealing strip cannot be carefully cleaned because it cannot be disassembled, making it prone to mold and excessive bacteria. Utility Model Content

[0005] The main purpose of the present invention is to provide a mildew-proof and antibacterial sealing strip. By pulling out the rubber ratchet rod, the secondary sealing strip and the main sealing strip are separated, and then the rubber ratchet rod is unscrewed from the main sealing strip, multiple parts are separated one by one, which is convenient for users to clean one by one, effectively preventing the product from growing mildew and breeding excessive bacteria, and can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] The mildew-proof and antibacterial sealing strip includes a main sealing mechanism and a secondary sealing mechanism. The main sealing mechanism includes a main sealing belt, multiple elastic ribs embedded in the main sealing belt, and multiple rubber thorn rods detachably installed at both ends of the main sealing belt. The secondary sealing mechanism includes a secondary sealing belt adhered to one side of the main sealing belt and multiple protrusions connected to the secondary sealing belt. The secondary sealing belt is buckled with the main sealing belt through the multiple protrusions.

[0008] Preferably, the plurality of elastic ribs are arranged in a row at equal intervals, both ends of the elastic ribs are configured as spherical surfaces, and the structural design of the elastic ribs prevents both ends from puncturing the main sealing belt.

[0009] Preferably, the elastic rib is configured in a "<" shape and is made of metal material. The shape of the elastic rib is designed to ensure that it can compress the main sealing belt.

[0010] Preferably, the rubber ratchet rod consists of a rod body and a plurality of thorns, and the plurality of thorns are grouped in pairs, with two groups provided. The two groups of thorns are respectively located on the front and rear sides of the rod body. The tail end of the rod body is provided with an external thread. The structural design of the rubber ratchet rod can be firmly connected to the inner wall of the luggage, and it is convenient to separate the rubber ratchet rod from the main sealing belt.

[0011] Preferably, the length of the secondary sealing belt is equal to that of the main sealing belt, and the secondary sealing belt is set to a triangle. With this size design and shape design, the secondary sealing belt completely fills the vacant part of the main sealing belt, so that the main sealing belt can completely fit the inner wall of the luggage to ensure the sealing effect.

[0012] Preferably, antibacterial agents are added inside the primary sealing belt and the secondary sealing belt, which can improve the antibacterial capabilities of the primary sealing belt and the secondary sealing belt.

[0013] Preferably, polypropylene material is added to the inside of the main sealing belt and the secondary sealing belt. After adding polypropylene material to the inside of the main sealing belt and the secondary sealing belt, the elasticity of the two can be improved, and the anti-aging ability can also be improved, thereby extending the service life of the two to a certain extent.

[0014] Preferably, polytetrafluoroethylene material is added to the inside of the main sealing belt and the secondary sealing belt. Polytetrafluoroethylene has extremely excellent chemical stability and a very low friction coefficient, especially filled polytetrafluoroethylene. Due to the addition of filling and reinforcing materials, the physical and mechanical properties of the main sealing belt and the secondary sealing belt are further improved while maintaining their original excellent performance, making them better used in the interior of luggage.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] By pulling out the rubber ratchet rod, separating the secondary sealing belt and the main sealing belt, and then unscrewing the rubber ratchet rod from the main sealing belt, the multiple parts are separated one by one, making it convenient for users to clean them one by one, effectively preventing the product from growing mold and breeding excessive bacteria.

[0017] The main sealing belt and the secondary sealing belt are both fitted with the inner wall of the external luggage, and then the rubber thorn rod is inserted into the inner wall of the external luggage to fix the main sealing belt and the secondary sealing belt. Then, under the action of the elastic ribs, the main sealing belt is pressed firmly against the inner wall of the external luggage to ensure the sealing effect.

[0018] By adding antibacterial agents to the main sealing belt and the secondary sealing belt, the antibacterial effect of the main sealing belt and the secondary sealing belt is further improved, and to a certain extent, it helps users to clean the main sealing belt and the secondary sealing belt better and faster.

[0019] By adding polypropylene material to the main sealing belt and the secondary sealing belt, the elasticity of the two can be improved, and the anti-aging ability can also be improved, thereby extending the service life of the two to a certain extent.

[0020] By adding polytetrafluoroethylene material inside the main sealing belt and the secondary sealing belt, polytetrafluoroethylene has extremely excellent chemical stability and a very low friction coefficient, especially filled polytetrafluoroethylene. Since it is a filling and reinforcing material, the physical and mechanical properties of the main sealing belt and the secondary sealing belt are further improved while maintaining their original excellent performance, making them better used in the interior of luggage. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the main sealing mechanism of the utility model;

[0023] Figure 3 This is a schematic diagram of the secondary sealing mechanism of the utility model;

[0024] Figure 4 This is a three-dimensional diagram of the rubber ratchet rod of the present invention.

[0025] In the figure: 100, main sealing mechanism; 110, main sealing belt; 120, elastic rib; 130, rubber thorn rod; 131, rod body; 132, thorn; 133, external thread;

[0026] 200. Secondary sealing mechanism; 210. Secondary sealing belt; 220. Protrusion. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] like Figure 1-4 As shown, the mildew-proof and antibacterial sealing strip includes a main sealing mechanism 100 and a secondary sealing mechanism 200. The main sealing mechanism 100 includes a main sealing belt 110, a plurality of elastic ribs 120 embedded in the main sealing belt 110, and a plurality of rubber ridges 130 detachably mounted on both ends of the main sealing belt 110.

[0029] The secondary sealing mechanism 200 includes a secondary sealing tape 210 attached to one side of the primary sealing tape 110 and a plurality of protrusions 220 connected to the secondary sealing tape 210 . The secondary sealing tape 210 is buckled with the primary sealing tape 110 via the plurality of protrusions 220 .

[0030] Furthermore, a plurality of elastic ribs 120 are arranged in a row at equal intervals, and both ends of the elastic ribs 120 are configured as spherical surfaces. The structural design of the elastic ribs 120 prevents both ends from puncturing the main sealing strip 110 .

[0031] Furthermore, the elastic rib 120 is configured in a “<” shape and is made of a metal material. The shape design of the elastic rib 120 ensures that it can compress the main sealing belt 110 .

[0032] Furthermore, the rubber ratchet rod 130 is composed of a rod body 131 and a plurality of thorns 132. The plurality of thorns 132 are grouped in pairs, and two groups of thorns 132 are set. The two groups of thorns 132 are respectively located on the front and rear sides of the rod body 131. The tail end of the rod body 131 is provided with an external thread 133. The structural design of the rubber ratchet rod 130 can be firmly connected to the inner wall of the luggage, and it is convenient to separate the rubber ratchet rod 130 from the main sealing belt 110.

[0033] Furthermore, the length of the secondary sealing tape 210 is equal to that of the main sealing tape 110, and the secondary sealing tape 210 is set to a triangle. With this size design and shape design, the secondary sealing tape 210 completely fills the vacant part of the main sealing tape 110, so that the main sealing tape 110 can completely fit the inner wall of the luggage to ensure the sealing effect.

[0034] Furthermore, antibacterial agents are added to the inside of the main sealing belt 110 and the secondary sealing belt 210. Antibacterial agents are set up and added to the main sealing belt 110 and the secondary sealing belt 210, which further improves the antibacterial effect of the main sealing belt 110 and the secondary sealing belt 210. To a certain extent, it helps users to clean the main sealing belt 110 and the secondary sealing belt 210 better and faster.

[0035] Furthermore, polypropylene material is added to the inside of the main sealing belt 110 and the secondary sealing belt 210. After adding polypropylene material to the inside of the main sealing belt 110 and the secondary sealing belt 210, the elasticity of the two can be improved, and the anti-aging ability can also be improved, thereby extending the service life of the two to a certain extent.

[0036] Furthermore, polytetrafluoroethylene material is added to the inside of the main sealing belt 110 and the secondary sealing belt 210. Polytetrafluoroethylene has extremely excellent chemical stability and a very low friction coefficient, especially filled polytetrafluoroethylene. Due to the addition of filling and reinforcing materials, the physical and mechanical properties of the main sealing belt 110 and the secondary sealing belt 210 are further improved while maintaining their original excellent performance, making them better used in the interior of luggage.

[0037] Working principle: In the initial state, the main sealing belt 110 and the secondary sealing belt 210 are both in contact with the inner wall of the external luggage, and then the rubber ratchet rod 130 is inserted into the inner wall of the external luggage to fix the main sealing belt 110 and the secondary sealing belt 210. Then, under the action of the elastic rib 120, the main sealing belt 110 is pressed firmly against the inner wall of the external luggage to ensure the sealing effect. Later, when disassembling and cleaning the sealing structure, pull out the rubber ratchet rod 130, and then separate the secondary sealing belt 210 and the main sealing belt 110, and then unscrew the rubber ratchet rod 130 from the main sealing belt 110. In this way, multiple components are distinguished one by one, which is convenient for users to clean one by one, and effectively prevent the product from growing mold and breeding excessive bacteria.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A mildew-proof and antibacterial sealing strip, comprising a primary sealing mechanism (100) and a secondary sealing mechanism (200), characterized in that: The main sealing mechanism (100) comprises a main sealing belt (110), a plurality of elastic ribs (120) embedded in the main sealing belt (110), and a plurality of rubber ratchet rods (130) detachably mounted at both ends of the main sealing belt (110); The secondary sealing mechanism (200) comprises a secondary sealing belt (210) attached to one side of the primary sealing belt (110), and a plurality of protrusions (220) connected to the secondary sealing belt (210), wherein the secondary sealing belt (210) is buckled with the primary sealing belt (110) via the plurality of protrusions (220).

2. The mildew-proof and antibacterial sealing strip according to claim 1, characterized in that: A plurality of elastic ribs (120) are arranged in a row at equal intervals, and both ends of the elastic ribs (120) are configured as spherical surfaces.

3. The mildew-proof and antibacterial sealing strip according to claim 1, characterized in that: The elastic rib (120) is configured in a "<" shape and is made of a metal material.

4. The mildew-proof and antibacterial sealing strip according to claim 1, characterized in that: The rubber ratchet rod (130) is composed of a rod body (131) and a plurality of thorns (132). The plurality of thorns (132) are arranged in groups of two, and two groups of thorns (132) are respectively located at the front and rear sides of the rod body (131). The tail end of the rod body (131) is provided with an external thread (133).

5. The mildew-proof and antibacterial sealing strip according to claim 1, characterized in that: The length of the secondary sealing strip (210) is equal to that of the primary sealing strip (110), and the secondary sealing strip (210) is arranged in a triangle shape.

6. The mildew-proof and antibacterial sealing strip according to claim 1, characterized in that: Antibacterial agents are added inside the primary sealing belt (110) and the secondary sealing belt (210).

7. The mildew-proof and antibacterial sealing strip according to claim 1, characterized in that: Polypropylene material is added inside the primary sealing belt (110) and the secondary sealing belt (210).

8. The mildew-proof and antibacterial sealing strip according to claim 1, characterized in that: Polytetrafluoroethylene material is added inside the primary sealing belt (110) and the secondary sealing belt (210).

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