CN219953171U - Sound insulation adhesive tape with wavy bulges - Google Patents

Abstract

The utility model relates to a sound insulation adhesive tape with wavy bulges, which comprises a plastic support piece and a foaming sealing piece which are formed by co-extrusion, wherein the lower part of the plastic support piece is provided with a support part which can be embedded into an external groove, the upper part of the plastic support piece is provided with the wavy bulges, and the wavy bulges are hollowed out with hollowed-out holes. The utility model provides the sound insulation adhesive tape with the wavy bulge, the wavy bulge and the hollowed-out hole can enable the part of the plastic support piece to have longer deformation stroke, so that the joint tightness of the plastic support piece and external objects such as a door frame is greatly improved, the tight sealing of a door and window gap is realized, and the sealing performance and the silencing performance are good.

Description

Sound insulation adhesive tape with wavy bulges

Technical Field

The utility model relates to the field of door and window adhesive tapes, in particular to a sound insulation adhesive tape with wavy bulges.

Background

The adhesive tape can effectively strengthen the sound insulation sealing capability of the door and window, but along with the improvement of the living standard of people, people put forward higher requirements on the sound insulation sealing capability of the door and window, and hope to keep the good sound insulation sealing capability of the door and window for a long time. However, due to the fact that the existing adhesive tape is not tight enough to the door frame, the sound insulation sealing performance of the adhesive tape is reduced, the sound insulation sealing requirements of people on severe day cannot be met, and improvement is needed.

Disclosure of Invention

In view of the above, the utility model provides the sound insulation adhesive tape with the wavy bulge, the wavy bulge and the hollowed-out hole can enable the part of the plastic support piece to have longer deformation stroke, so that the attaching tightness of the plastic support piece and external objects such as a door frame is greatly improved, the tight sealing of a door and window gap is realized, and the sealing property and the silencing property are good.

The aim of the utility model is achieved by the following technical scheme:

the utility model provides a sound insulation adhesive tape with wave is bellied, includes co-extrusion's plastic support piece and foaming sealing member, plastic support piece's lower part is provided with supporting part, supporting part can imbed in the outside slot, plastic support piece's upper portion is provided with the wave arch, the wave arch is dug and is had the fretwork hole.

The plastic support piece is the skeleton, realizes the holistic firm fixed to the adhesive tape, and foaming sealing member then plays sealed effect to door or window, and wave arch and fretwork hole can make plastic support piece part have longer deformation stroke, promotes the laminating compactness of plastic support piece and external object like the door frame greatly, and realizes the inseparable closure to door and window gap, and leakproofness and silence are good.

Optionally, in one possible implementation manner, a foaming piece is placed in the hollow hole.

The foaming piece has fine elasticity, and the hollow hole embeds the foaming piece, can make the toper protruding back of atress take place to warp more easily, laminating external object better, and the compactness is better.

Optionally, in one possible implementation manner, the wavy bulge is formed by arranging a plurality of conical bulges, and at least one hollowed-out hole is arranged in each conical bulge.

The arrangement of the hollowed-out holes can enable the conical protrusions to deform more easily after being stressed, and the conical protrusions can be better attached to external objects, so that the compactness is better.

Optionally, in one possible implementation manner, two adjacent conical protrusions are connected to an arc-shaped recess, and the height of the arc-shaped recess is lower than that of the hollowed-out hole.

The height of the hollowed-out hole is higher than that of the arc-shaped concave, deformation is easier to occur after the conical protrusion is stressed, the external object is better attached, and the compactness is better.

Optionally, in one possible implementation, the plastic support is further provided with a tensile fiber tube, and the tensile fiber tube is located beside the arc-shaped recess.

The tensile fiber tube can play a role in reinforcing the plastic support piece, so that the tensile capacity of the plastic support piece is greatly improved, and meanwhile, the wavy bulge is supported, so that the plastic support piece can still stably maintain the original shape after the wavy bulge is pressed and deformed.

Optionally, in one possible implementation manner, the hollow hole is circular or polygonal.

The shape of the hollowed-out hole can be selected in various ways, and a round shape, a triangle shape or a quadrilateral shape are feasible.

Optionally, in one possible implementation manner, the plastic support has a connection inclined plane, and the foaming sealing member and the plastic support are connected to the connection inclined plane in a coextrusion manner, and the foaming sealing member is located at the side of the plastic support.

The deformation stroke of the foaming sealing piece at the side is very long, and a very good sealing effect can be achieved.

Optionally, in one possible implementation manner, the supporting portion is provided with a left supporting hook and a right supporting hook, the left supporting hook and the right supporting hook are clamped into the external groove, and a supporting hollow cavity is dug in the supporting portion.

The left supporting hook and the right supporting hook are clamped into the outer groove, so that the whole adhesive tape can be firmly clamped in the outer groove, and firm connection of the adhesive tape is realized; the arrangement of the supporting hollowed-out parts can enable the left supporting hook and the right supporting hook to be clamped into the external groove more easily, and the difficulty of installation and fixation is reduced.

Compared with the prior art, the utility model has the beneficial effects that:

according to the sound insulation rubber strip with the wavy bulge, the plastic support piece is used as a framework, the whole body of the rubber strip is firmly fixed, the foaming sealing piece plays a role in sealing a door or a window, the wavy bulge and the hollowed-out hole can enable the plastic support piece to have a longer deformation stroke locally, the attaching tightness of the plastic support piece and an external object such as a door frame is greatly improved, the tight sealing of a door and window gap is realized, and the sealing property and the silencing property are good.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a structural view of a soundproof adhesive tape having wavy protrusions according to embodiment 1 of the present utility model.

Fig. 2 is a structural view of a soundproof adhesive tape with wavy protrusions according to embodiment 2 of the present utility model.

Fig. 3 is a structural view of a soundproof adhesive tape with wavy protrusions according to embodiment 3 of the present utility model.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. In the description of the embodiments of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally put in use of the product of the application, or orientations or positional relationships that are conventionally understood by those skilled in the art, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The technical scheme of the utility model will be described below with reference to the accompanying drawings.

Example 1

Referring to fig. 1, the present embodiment provides a sound insulation adhesive tape with wavy protrusions, which comprises a plastic support 10 and a foaming sealing member 20 which are co-extruded, wherein a support portion 11 is arranged at the lower part of the plastic support 10, the support portion 11 can be embedded into an external groove, the wavy protrusions 30 are arranged at the upper part of the plastic support 10, and hollow holes 31 are hollowed out in the wavy protrusions 30.

The plastic support piece 10 is the skeleton, realizes the holistic firm fixed to the adhesive tape, and foaming sealing member 20 then plays sealed effect to door or window, and wave protruding 30 and fretwork hole 31 can make plastic support piece 10 part have longer deformation stroke, promotes the laminating compactness of plastic support piece 10 and external object such as door frame greatly, and realizes the inseparable closure to door and window gap, and leakproofness and silence are good.

In this embodiment, the hollow hole 31 is internally provided with a foaming member.

The foaming piece has fine elasticity, and the foaming piece is put into to the fretwork hole 31, can make the toper protruding 32 atress back take place the deformation more easily, laminating external object better, and the compactness is better.

It should be noted that, in this embodiment, the wavy bulge 30 is formed by arranging a plurality of conical bulges 32, and each conical bulge 32 is provided with a hollow hole 31.

The setting of fretwork hole 31 can make the toper protruding 32 atress back take place the deformation more easily, laminating external object better, and the compactness is better.

It should be noted that, in the present embodiment, two adjacent conical protrusions 32 are connected to an arc-shaped recess 33, and the height of the arc-shaped recess 33 is lower than the height of the hollow hole 31.

The height of the hollowed-out hole 31 is higher than that of the arc-shaped concave 33, so that the conical protrusion 32 is easier to deform after being stressed, and the hollow-out hole is better attached to an external object and better in compactness.

In this embodiment, the plastic support 10 is further provided with a tensile fiber tube 12, and the tensile fiber tube 12 is located beside the arc-shaped recess 33.

The tensile fiber tube 12 can play a role in reinforcing the plastic support piece 10, so that the tensile capacity of the plastic support piece 10 is greatly improved, and meanwhile, the wavy bulge 30 is supported, so that the plastic support piece 10 can still stably maintain the original shape after the wavy bulge 30 is pressed and deformed.

In the present embodiment, the hollow hole 31 is circular.

In the present embodiment, the plastic support 10 has a connection inclined plane 13, the foaming sealing member 20 and the plastic support 10 are co-extruded and connected to the connection inclined plane 13, and the foaming sealing member 20 is located at a side of the plastic support 10.

The lateral foaming sealing member 20 has a long deformation stroke and can achieve a good sealing effect.

It should be noted that, in the present embodiment, the supporting portion 11 is provided with a left supporting hook 14 and a right supporting hook 15, the left supporting hook 14 and the right supporting hook 15 are clamped into the external groove, and a supporting hollow cavity 16 is dug inside the supporting portion 11.

The left supporting hook 14 and the right supporting hook 15 are clamped into the outer groove, so that the whole adhesive tape can be firmly clamped in the outer groove, and firm connection of the adhesive tape is realized; the arrangement of the supporting hollowed-out parts can enable the left supporting hooks 14 and the right supporting hooks 15 to be clamped into the external grooves more easily, and the difficulty of installation and fixation is reduced.

Example 2

As shown in fig. 2, this embodiment 2 is different from embodiment 1 in that two hollowed-out holes 31 are provided in each tapered protrusion 32.

Example 3

As shown in fig. 3, embodiment 3 is different from embodiment 1 in that the hollow hole 31 has a triangular shape.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a sound insulation adhesive tape with wave is bellied, its characterized in that includes co-extrusion's plastic support piece and foaming sealing member, plastic support piece's lower part is provided with supporting part, supporting part can imbed in the outside slot, plastic support piece's upper portion is provided with the wave and is protruding, the wave is protruding to be dug to have the fretwork hole.

2. The soundproof adhesive tape with wavy bulge according to claim 1, wherein the hollow hole is internally provided with a foaming piece.

3. The soundproof adhesive tape with wavy bulge according to claim 2, wherein the wavy bulge is formed by arranging a plurality of conical bulges, and at least one hollowed-out hole is arranged in each conical bulge.

4. A sound insulating strip with wavy protrusions according to claim 3, wherein two adjacent conical protrusions are connected to an arc-shaped recess, and the height of the arc-shaped recess is lower than the height of the hollowed-out hole.

5. The soundproofing strip with wavy protrusions according to claim 4, wherein said plastic support is further provided with a tensile fiber tube.

6. The acoustic strip with undulating projections of claim 5 wherein the tensile fiber tube is located adjacent to the arcuate recess.

7. The soundproofing strip with wavy bulge according to claim 1, wherein the hollowed-out hole is circular or polygonal in shape.

8. The acoustic strip with undulating projections of claim 1 wherein the plastic support has a connection ramp to which the foamed seal is co-extruded with the plastic support.

9. The acoustic strip with undulating projections of claim 1 wherein the foamed seal is located laterally of the plastic support.

10. The soundproof adhesive tape with wavy bulge according to claim 1, wherein the supporting part is provided with a left supporting hook and a right supporting hook, the left supporting hook and the right supporting hook are clamped into the external groove, and a supporting hollow cavity is dug in the supporting part.