Reinforced plastic sealing strip

Abstract

The utility model discloses a reinforced plastic sealing strip, which relates to the field of plastic sealing strips and comprises a strip body, one end of the strip body is connected with a strip head, and a limiting mechanism is arranged on the strip body and the strip head and used for limiting butt joint of the strip body and the strip head. The limiting mechanism comprises a limiting unit and a butt joint unit; the limiting unit is used for providing limiting for butt joint of the butt joint unit. The butt joint unit is used for limiting movement of the strip head in one direction. Through the arrangement of the limiting mechanism, after the strip body penetrates through the butt joint groove in the strip head, the connecting force between the strip body and the strip head is increased through butt joint of the first tooth groove and the second tooth groove which are distributed on the strip body in an up-down staggered mode and the first elastic limiting block and the second elastic limiting block, and the thickness of the strip body is increased through the first tooth groove and the second tooth groove which are distributed in a staggered mode; and the first tooth groove and the second tooth groove are matched with the first elastic limiting block and the second elastic limiting block, so that connecting points are increased, and the connecting force is improved.

Description

Technical Field

[0001] The utility model relates to the field of plastic seals, in particular to a reinforced plastic seal. Background Art

[0002] A plastic seal is an accessory made of plastic used to fix wires, cables and other lines. The plastic seal consists of two parts. One end is a square plastic opening with a hook-shaped elastic plastic buckle inside, and the other end is a plastic seal body with serrated edges. The body can be bent through the plastic opening in the front and form a ring, which can be used to bundle cables like a trouser belt.

[0003] In the prior art, after plastic seals are used to bundle objects such as wires, the seal's movement in one direction is generally limited by aligning an elastic block with a slot. There are few limiting points, and when bundling larger materials, the block is always squeezed by the reaction force from the bundled material. A single block is easily damaged, resulting in bundling failure. In order to further improve the limiting force and increase the connection force of the seal, the present invention proposes a reinforced plastic seal. Utility Model Content

[0004] The purpose of the present utility model is to provide a reinforced plastic seal in order to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a reinforced plastic seal, comprising a strip body, one end of the strip body being connected to a strip head, and a limiting mechanism provided on the strip body and the strip head, the limiting mechanism being used to provide a limit for the connection between the strip body and the strip head;

[0006] The limiting mechanism includes a limiting unit and a docking unit;

[0007] The limiting unit is used to provide a limit for the docking of the docking unit;

[0008] The docking unit is used to limit the movement of the strip head in one direction.

[0009] As a further solution of the present invention: the limiting unit includes a first tooth groove and a second tooth groove;

[0010] The first tooth groove is provided on the outer wall of the strip body, and the first tooth groove is used to provide space for the first elastic limiting block to enter;

[0011] The second tooth groove is formed on the outer wall of the strip body and is located obliquely below the first tooth groove. The second tooth groove is used to provide space for the entry of the second elastic limiting block.

[0012] As a further solution of the present invention: the docking unit includes a docking groove, a first elastic limiting block, and a second elastic limiting block;

[0013] The docking groove is provided on the outer wall of the strip head, and the docking groove is used to provide space for docking the strip body;

[0014] The first elastic limiting block and the second elastic limiting block are fixed in an up-and-down staggered manner inside the docking groove. The first elastic limiting block and the second elastic limiting block are used to provide a limit for the movement of the first tooth groove and the second tooth groove in one direction.

[0015] As a further solution of the present invention: there are multiple first tooth grooves and second tooth grooves, and the multiple first tooth grooves and second tooth grooves are evenly distributed on the outer wall of the strip body.

[0016] As a further solution of the present invention: the first tooth groove and the second tooth groove are respectively arranged on half of the outer wall of the strip body, and the first tooth groove and the second tooth groove are staggered in the upper and lower parts.

[0017] As a further solution of the present invention: the outer walls of the first elastic limiting block and the second elastic limiting block are tilted as a whole, and the movable directions of the first elastic limiting block and the second elastic limiting block are fixed.

[0018] As a further solution of the present invention: the outer walls of the ends of the second elastic limit block and the first elastic limit block match the inner sides of the first tooth groove and the second tooth groove, the outer wall of the docking groove is an overall "convex" structure, and the smaller port of the docking groove matches the outer wall of the strip body.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] By setting a limiting mechanism, after the strip body passes through the docking groove on the strip head, the first tooth grooves and second tooth grooves staggered on the upper and lower parts of the strip body are docked with the first elastic limiting block and the second elastic limiting block to increase the connection force between the strip body and the strip head. The thickness of the strip body is increased by the staggered first tooth grooves and the second tooth grooves, thereby further improving the connection force of the seal. The first tooth grooves and the second tooth grooves cooperate with the first elastic limiting block and the second elastic limiting block to increase the connection points and improve the connection force. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the connection state of the strip body and strip head of the utility model;

[0023] Figure 3 It is a structural diagram of the limiting mechanism of the utility model.

[0024] In the figure: 1, strip body; 2, strip head; 3, limiting mechanism; 301, first tooth groove; 302, second tooth groove; 303, docking groove; 304, first elastic limiting block; 305, second elastic limiting block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 3 In an embodiment of the present invention, a reinforced plastic seal includes a strip body 1, one end of the strip body 1 is connected to a strip head 2, and a limiting mechanism 3 is provided on the strip body 1 and the strip head 2, and the limiting mechanism 3 is used to provide a limit for the connection between the strip body 1 and the strip head 2;

[0027] The limiting mechanism 3 includes a limiting unit and a docking unit;

[0028] The limiting unit is used to provide a limit for the docking of the docking unit;

[0029] The docking unit is used to limit the movement of the strip head 2 in one direction;

[0030] The limiting unit includes a first tooth groove 301 and a second tooth groove 302;

[0031] The first tooth groove 301 is formed on the outer wall of the strip body 1 and is used to provide space for the first elastic limiting block 304 to enter;

[0032] The second tooth groove 302 is formed on the outer wall of the strip body 1 and is located obliquely below the first tooth groove 301. The second tooth groove 302 is used to provide space for the second elastic limiting block 305 to enter.

[0033] The docking unit includes a docking slot 303, a first elastic limiting block 304, and a second elastic limiting block 305;

[0034] The docking groove 303 is provided on the outer wall of the strip head 2, and the docking groove 303 is used to provide space for docking the strip body 1;

[0035] The first elastic limiting block 304 and the second elastic limiting block 305 are fixed in an up-and-down staggered manner inside the docking groove 303 . The first elastic limiting block 304 and the second elastic limiting block 305 are used to provide a limit for the movement of the first tooth groove 301 and the second tooth groove 302 in one direction.

[0036] In this embodiment: when using this device, by passing one end of the strip body 1 through the end of the docking groove 303 on the strip head 2, the strip body 1 passes through the smaller end of the docking groove 303, and the first tooth groove 301 and the second tooth groove 302 on the strip body 1 will give the first elastic limit block 304 and the second elastic limit block 305 an extrusion thrust in turn. The stressed first elastic limit block 304 and the second elastic limit block 305 will be deformed and enter the first tooth groove 301 and the second tooth groove 302, and then contact the inner side of the first tooth groove 301 and the second tooth groove 302 again and deform into another first tooth groove 301 and the second tooth groove 302, and so on, thereby completing the bundling of the material on the inside of the strip body 1, and the staggered first tooth groove 301 and the second tooth groove 302 are connected to the first elastic limit block 304 and the second elastic limit block 305 respectively, thereby increasing the thickness of the strip body 1 and the connection force between the strip body 1 and the strip head 2.

[0037] Please refer to Figure 1-Figure 3 There are multiple first tooth grooves 301 and second tooth grooves 302, and multiple first tooth grooves 301 and second tooth grooves 302 are evenly distributed on the outer wall of the strip body 1. The first tooth grooves 301 and the second tooth grooves 302 are respectively arranged on half of the outer wall of the strip body 1, and the first tooth grooves 301 and the second tooth grooves 302 are staggered up and down. The outer walls of the first elastic limit block 304 and the second elastic limit block 305 are inclined as a whole. The movable directions of the first elastic limit block 304 and the second elastic limit block 305 are fixed. The outer walls of the ends of the second elastic limit block 305 and the first elastic limit block 304 match the inner sides of the first tooth grooves 301 and the second tooth grooves 302. The outer wall of the docking groove 303 is a "convex" shape as a whole, and the smaller port of the docking groove 303 matches the outer wall of the strip body 1.

[0038] In this embodiment: through this structure, the first tooth grooves 301 and the second tooth grooves 302 can be staggered up and down to form a certain thickness between the holes and grooves on the strip body 1, so as to increase the connection force of the strip body 1, and the first tooth grooves 301 and the second tooth grooves 302 distributed up and down cooperate with the first elastic limit blocks 304 and the second elastic limit blocks 305 to further increase the stability of the strip head 2 and the strip body 1.

[0039] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A reinforced plastic seal, comprising a strip body (1), one end of the strip body (1) being connected to a strip head (2), characterized in that: A limiting mechanism (3) is provided on the strip body (1) and the strip head (2), and the limiting mechanism (3) is used to provide a limit for the butt connection between the strip body (1) and the strip head (2); The limiting mechanism (3) comprises a limiting unit and a docking unit; The limiting unit is used to provide a limit for the docking of the docking unit; The docking unit is used to limit the movement of the strip head (2) in one direction.

2. A reinforced plastic seal according to claim 1, characterized in that: The limiting unit comprises a first tooth groove (301) and a second tooth groove (302); The first tooth groove (301) is provided on the outer wall of the strip body (1), and the first tooth groove (301) is used to provide space for the first elastic limiting block (304) to enter; The second tooth groove (302) is provided on the outer wall of the strip body (1) and is located obliquely below the first tooth groove (301). The second tooth groove (302) is used to provide space for the entry of the second elastic limiting block (305).

3. A reinforced plastic seal according to claim 2, characterized in that: The docking unit comprises a docking groove (303), a first elastic limiting block (304), and a second elastic limiting block (305); The docking groove (303) is provided on the outer wall of the strip head (2), and the docking groove (303) is used to provide space for docking of the strip body (1); The first elastic limiting block (304) and the second elastic limiting block (305) are fixed in an upper and lower staggered manner inside the docking groove (303); the first elastic limiting block (304) and the second elastic limiting block (305) are used to provide a limit for the movement of the first tooth groove (301) and the second tooth groove (302) in one direction.

4. A reinforced plastic seal according to claim 2, characterized in that: There are a plurality of the first tooth grooves (301) and the second tooth grooves (302), and the plurality of the first tooth grooves (301) and the second tooth grooves (302) are evenly distributed on the outer wall of the strip body (1).

5. The reinforced plastic seal according to claim 2, characterized in that: The first tooth groove (301) and the second tooth groove (302) are respectively arranged on half of the outer wall of the strip body (1), and the first tooth groove (301) and the second tooth groove (302) are staggered in the upper and lower parts.

6. The reinforced plastic seal according to claim 3, characterized in that: The outer walls of the first elastic limiting block (304) and the second elastic limiting block (305) are in an inclined state as a whole, and the movable directions of the first elastic limiting block (304) and the second elastic limiting block (305) are fixed.

7. The reinforced plastic seal according to claim 3, characterized in that: The outer walls of the ends of the second elastic limiting block (305) and the first elastic limiting block (304) match the inner sides of the first tooth groove (301) and the second tooth groove (302); the outer wall of the docking groove (303) is in a "convex" shape as a whole; the smaller end of the docking groove (303) matches the outer wall of the strip body (1).

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