Foaming strip with good fixing effect

Abstract

The utility model relates to the technical field of foaming strips, in particular to a foaming strip with a good fixing effect, which comprises a body, an adhesive layer, a protective film, an auxiliary sheet and a connecting mechanism, the adhesive layer is arranged on the body, the protective film is arranged on the adhesive layer, the auxiliary sheet is arranged on the protective film, and the connecting mechanism is arranged on the auxiliary sheet. The connecting mechanism comprises a clamping block, a clamping groove, a groove, a damping column, a connecting plate and a square block, the clamping groove is formed in the body, one end of the clamping block extends into the clamping groove, the other end of the clamping block abuts against the auxiliary piece, the groove is formed in the clamping block, one end of the damping column extends into the groove to be connected with the connecting plate, and the square block is arranged on the connecting plate. One end of each square block is connected with the corresponding connecting plate, the other end of each square block extends out of the corresponding groove and extends into the inner wall of the corresponding clamping groove, the number of the connecting mechanisms is two, and the foaming strip with the good fixing effect solves the problem that an existing device is poor in fixing effect.

Description

Technical Field

[0001] The utility model relates to the technical field of foam strips, in particular to a foam strip with good fixing effect. Background Art

[0002] As we all know, foam strips are widely used in various industries such as automobiles, doors and windows, cabinets, mechanical equipment, etc. because of their functions of sound insulation, shock absorption, waterproofing, dustproofing, and heat insulation.

[0003] However, the existing foam strips are generally directly engaged in the designated installation position. Since the foam strips are not fixed, the foam strips and the installation position are prone to loosening, which can easily cause the foam strips to fall off from the installation position. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a foam strip with good fixing effect.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foam strip with good fixing effect, comprising a main body, an adhesive layer, a protective film, an auxiliary sheet and a connecting mechanism, wherein the adhesive layer is arranged on the main body, the protective film is arranged on the adhesive layer, and the auxiliary sheet is arranged on the protective film. The connecting mechanism comprises a card block, a card slot, a groove, a damping column, a connecting plate and a square. The card slot is opened on the main body, one end of the card block extends into the card slot, and the other end of the card block abuts against the auxiliary sheet. The groove is opened on the card block, one end of the damping column extends into the groove and is connected to the connecting plate, one end of the block is connected to the connecting plate, and the other end of the block extends out of the groove and extends into the inner wall of the card slot. There are two connecting mechanisms.

[0008] In order to improve the stability, the present invention is improved in that the two connecting mechanisms are symmetrically arranged.

[0009] In order to improve the engagement effect, the present invention is improved in that the card block matches the card slot.

[0010] In order to achieve the flame retardant effect, the present invention is improved in that flame retardant fibers are provided inside the body.

[0011] (3) Beneficial effects

[0012] Compared with the prior art, the present invention provides a foam strip with good fixing effect, which has the following beneficial effects:

[0013] The foam strip with good fixing effect uses an adhesive layer to avoid the traditional installation method of directly clamping the main body in the installation position. Instead, the main body is fixed in the installation position through the adhesive layer, which can improve the fixing effect and avoid the main body and the installation position from becoming loose, which may cause the main body to fall off. In addition, the auxiliary piece on the protective film on the adhesive layer is limited by a connecting mechanism, which can avoid the staff from accidentally lifting the auxiliary piece, which may cause the protective film and the adhesive layer to separate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 Schematic diagram of the local enlarged structure at A in the middle;

[0016] Figure 3 This is a schematic diagram of the shaft side structure of the utility model;

[0017] Figure 4 For this utility model Figure 1 Schematic diagram of the internal structure of the middle card block;

[0018] In the figure: 1. Main body; 2. Adhesive layer; 3. Protective film; 4. Auxiliary sheet; 5. Connecting mechanism; 6. Block; 7. Groove; 8. Damping column; 9. Connecting plate; 10. Block. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 , a foam strip with good fixing effect, comprising a body 1, an adhesive layer 2, a protective film 3, an auxiliary sheet 4 and a connecting mechanism 5, wherein the adhesive layer 2 is arranged on the body 1, the protective film 3 is arranged on the adhesive layer 2, the auxiliary sheet 4 is arranged on the protective film 3, and the connecting mechanism 5 includes a card block 6, a card slot, a groove 7, a damping column 8, a connecting plate 9 and a block 10, the card slot is opened on the body 1, one end of the card block 6 extends into the card slot, and the other end of the card block 6 abuts against the auxiliary sheet 4, the groove 7 is opened on the card block 6, one end of the damping column 8 extends into the groove 7 and is connected to the connecting plate 9, one end of the block 10 is connected to the connecting plate 9, and the other end of the block 10 extends out of the groove 7 and extends into the inner wall of the card slot, and the connecting mechanism 5 is provided with two.

[0021] When in use, first push the damping column 8 to move the connecting plate 9 in the groove 7 to separate the block 10 from the inner wall of the slot, then pull the block 6 upward to separate the block 6 from the slot, and then pull the auxiliary piece 4. The protective film 3 can be pulled through the auxiliary piece 4 to separate the protective film 3 from the adhesive layer 2, and then the adhesive layer 2 can be stuck to the designated installation position, so that the main body 1 can be installed in the appropriate position. The main body 1 is a conventional foam strip on the market and is not described in detail here. This structure avoids the traditional installation method of directly locking the main body 1 in the installation position through the adhesive layer 2. Instead, the main body 1 is fixed in the installation position through the adhesive layer 2, which can improve the fixing effect and avoid the main body 1 and the installation position from loosening, causing the main body 1 to fall off. Moreover, the auxiliary piece 4 on the protective film 3 on the adhesive layer 2 is limited by the connecting mechanism 5, which can prevent the staff from accidentally lifting the auxiliary piece 4, causing the protective film 3 to separate from the adhesive layer 2.

[0022] The stability of the above-mentioned connecting mechanism 5 is relatively poor. In order to solve this problem, in this embodiment, the two connecting mechanisms 5 are symmetrically arranged.

[0023] In order to improve the engagement effect, in this embodiment, the engagement block 6 matches the engagement slot.

[0024] In order to improve the flame retardant effect, in this embodiment, flame retardant fibers are provided inside the body 1 .

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foam strip with good fixing effect, comprising a body (1), an adhesive layer (2), a protective film (3), an auxiliary sheet (4) and a connecting mechanism (5), characterized in that: The adhesive layer (2) is arranged on the body (1), the protective film (3) is arranged on the adhesive layer (2), the auxiliary sheet (4) is arranged on the protective film (3), the connecting mechanism (5) comprises a card block (6), a card slot, a groove (7), a damping column (8), a connecting plate (9) and a block (10), the card slot is provided on the body (1), one end of the card block (6) extends into the card slot, the other end of the card block (6) abuts against the auxiliary sheet (4), the groove (7) is provided on the card block (6), one end of the damping column (8) extends into the groove (7) and is connected to the connecting plate (9), one end of the block (10) is connected to the connecting plate (9), the other end of the block (10) extends out of the groove (7) and extends into the inner wall of the card slot, and the connecting mechanism (5) is provided with two.

2. The foam strip with good fixing effect according to claim 1, characterized in that: The two connecting mechanisms (5) are symmetrically arranged.

3. The foam strip with good fixing effect according to claim 2, characterized in that: The card block (6) matches the card slot.

4. The foam strip with good fixing effect according to claim 3, characterized in that: Flame-retardant fibers are provided inside the body (1).

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