CN215162317U - Tire silence bubble celloidin convenient to heat dissipation - Google Patents

Abstract

The utility model discloses a tire silence bubble celloidin convenient to heat dissipation, including the cotton layer of bubble, the intermediate position department on the cotton layer of bubble is provided with fibre sound absorbing layer, the cotton layer of bubble is kept away from the upper end on fibre sound absorbing layer and the lower extreme two sides all is provided with the heat dissipation viscose layer, the one end that the cotton layer of bubble was kept away from to the heat dissipation viscose layer of the cotton layer upper end of bubble is provided with and tears membrane paper, the one end that the cotton layer of bubble was kept away from to the heat dissipation viscose layer of the cotton layer lower extreme of bubble is provided with down and tears membrane paper. The utility model discloses, be provided with fibre sound absorbing layer, fibre sound absorbing layer under this kind of state shaping has the sound absorptivity height, gives sound insulation characteristics such as effectual, can be effectively with the noise absorption isolation that the tire motion produced, plays the effect of noise reduction silence, is provided with buffering noise reduction spring simultaneously, strengthens the shock attenuation effect on some shock attenuation effects of bubble cotton itself, will weaken when vibrations reduce the noise source and produce the noise, plays the effect of noise reduction.

Description

Tire silence bubble celloidin convenient to heat dissipation

Technical Field

The utility model relates to a bubble celloidin technical field specifically is a tire silence bubble celloidin convenient to heat dissipation.

Background

The foam adhesive tape is manufactured by coating a solvent type (or hot melt type) pressure-sensitive adhesive on one surface or two surfaces of EVA (ethylene vinyl acetate) or PE (polyethylene) foam which is taken as a base material and then compounding release paper. Has sealing and shock absorbing effects. Has excellent sealing property, compression deformation resistance, flame retardancy, wetting property and the like. The product is widely applied to electronic and electric products, mechanical parts, various small household appliances, mobile phone accessories, industrial instruments, computers and peripheral equipment, automobile accessories, audio and video equipment, toys, cosmetics and the like. At present, foam rubber is widely applied in the field of the existing mechanical parts, a foam rubber tire taking foam rubber as a main raw material is developed and used for combination of various mechanical transmission structures, but the independent foam rubber tire is inconvenient to dissipate heat and cool and can generate noise along with the movement of the transmission structures in work, so that the mute foam rubber for the tire, which is convenient to dissipate heat, is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be convenient for radiating tire silence bubble celloidin to solve the problem that proposes in the above-mentioned background art.

To achieve the above object, the present invention provides the following solutions:

the utility model provides a tire silence bubble gum convenient to heat dissipation, includes the cotton layer of bubble, the intermediate position department on the cotton layer of bubble is provided with fibre sound absorbing layer, the cotton layer of bubble is kept away from the upper end on fibre sound absorbing layer and is all provided with the heat dissipation viscose layer with the lower extreme two sides, the one end that the cotton layer of bubble was kept away from to the heat dissipation viscose layer of the cotton layer upper end of bubble is provided with and tears membrane paper, the one end that the cotton layer of bubble was kept away from to the heat dissipation viscose layer of the cotton layer lower extreme of bubble is provided with and tears membrane paper down.

As a further improvement of the technical scheme, a plurality of buffering noise reduction springs which are uniformly distributed and penetrate through the fiber sound absorption layer are arranged on the fiber sound absorption layer, and a plurality of ventilation and heat dissipation holes which are fully paved and irregularly distributed and penetrated are formed in the foam layer.

As a further improvement of the technical scheme, the upper film tearing paper and the lower film tearing paper are made of release paper, and the release paper is composed of base paper, a laminating film and a silicone oil three-layer structure.

As a further improvement of the technical scheme, the heat dissipation adhesive layer is made of solvent-based pressure-sensitive adhesive with a heat dissipation effect.

As a further improvement of the technical scheme, the fiber sound absorption layer is made of artificial inorganic fibers, and the artificial inorganic fibers are made of natural ores such as quartz sand, limestone and dolomite, and soda ash and borax.

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

1. the fiber sound absorption layer is made of artificial inorganic fiber, namely sound absorption cotton. The glass is prepared by using natural ores such as quartz sand, limestone, dolomite and the like as main raw materials and matching with chemical raw materials such as sodium carbonate, borax and the like. Under melting the state, get rid of into flocculent thin fiber with the help of external force blowing system, be the intercrossing between fibre and the fibre, intertwine together, demonstrate many tiny clearances, fibre sound absorption layer under this kind of state shaping has the sound absorptivity height, characteristics such as effectual give sound insulation, can effectively absorb the noise that the tire motion produced and keep apart, play the effect of noise reduction silence, be provided with buffering noise reduction spring simultaneously, strengthen the shock attenuation effect on some shock attenuation effects of bubble cotton itself, will weaken when vibrations reduce the noise source and produce the noise, play the effect of noise reduction.

2. The solvent-based pressure-sensitive adhesive with the heat dissipation effect is manufactured under external pressure of foam, heat generated can be effectively dissipated, and meanwhile, the foam is provided with the breathable heat dissipation holes, so that heat can be dissipated out through the breathable heat dissipation holes, and the heat dissipation effect is achieved.

Drawings

Fig. 1 is a schematic perspective view of a tire mute foam cotton rubber for facilitating heat dissipation;

FIG. 2 is a schematic view of a disassembled structure of a tire mute foam cotton for facilitating heat dissipation;

FIG. 3 is a schematic structural view of a tire silent foam cotton fiber sound absorption layer (4) for facilitating heat dissipation;

fig. 4 is a schematic structural view of a tire silent foam rubber foam layer (1) for facilitating heat dissipation;

in the figure: 1. soaking a cotton layer; 2. tearing the membrane paper; 3. downward tearing the membrane paper; 4. a fibrous sound absorbing layer; 5. a heat dissipation adhesive layer; 6. a buffer noise reduction spring; 7. and (4) ventilating and radiating holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Referring to fig. 1 to 4, in an embodiment of the present invention, a tire mute foam adhesive convenient for heat dissipation includes a foam layer 1, a fiber sound absorbing layer 4 is disposed at a middle position of the foam layer 1, the fiber sound absorbing layer 4 has sound absorbing and insulating effects, heat dissipation adhesive layers 5 are disposed on both sides of an upper end and a lower end of the foam layer 1 away from the fiber sound absorbing layer 4, the foam is adhered to a tire by the heat dissipation adhesive layers 5, so that the tire has characteristics of foam adhesive, an upper tear film paper 2 is disposed at an end of the heat dissipation adhesive layer 5 at the upper end of the foam layer 1 away from the foam layer 1, a lower tear film paper 3 is disposed at an end of the heat dissipation adhesive layer 5 at the lower end of the foam layer 1 away from the foam layer 1, the upper tear film paper 2 and the lower tear film paper 3 play a role in protecting the heat dissipation adhesive layer 5 when the foam adhesive is not used, the foam paper 2 and the lower tear film paper 3 are torn when used, and the foam is adhered to the tire by the heat dissipation adhesive layers 5, the tire has the characteristic of foam cotton rubber.

Referring to fig. 3 and 4, a plurality of buffering noise reduction springs 6 are uniformly arranged on the fiber sound absorption layer 4 and penetrate through the fiber sound absorption layer 4, when the foam rubber tire is used, the buffering noise reduction springs 6 convert the generated vibration force into self deformation force so as to reduce the noise generated by vibration of the vibration force, a plurality of ventilation and heat dissipation holes 7 which are fully paved and irregularly arranged and penetrated are formed in the foam rubber layer 1, and the heat generated when the foam rubber tire moves is dissipated through the ventilation and heat dissipation holes 7, so that the heat dissipation effect is achieved.

Referring to fig. 1, the upper tear film paper 2 and the lower tear film paper 3 are made of release paper, the release paper is composed of a base paper, a coating film and silicone oil, and after the base paper is coated with the coating film and the silicone oil, the release paper can prevent the release paper from being adhered to the heat dissipation adhesive layer 5 and protect the heat dissipation adhesive layer 5, so that when the release paper is not used, the heat dissipation adhesive layer 5 is not polluted by external substances, and the heat dissipation adhesive layer 5 fails.

Referring to fig. 2, the material of the heat dissipation adhesive layer 5 is a solvent-based or hot-melt pressure sensitive adhesive with heat dissipation effect, and the solvent-based or hot-melt pressure sensitive adhesive generally comprises: the high molecular elastomer, such as SIS, SBS, SEBS, SEPS and the like, as well as the tackifier, the plasticizer, the filler and the antioxidant, so that the solvent type or hot melt type pressure sensitive adhesive has an adhesive effect and can be adhered to a use target under the slight action of pressure.

Referring to fig. 1, the material of the fiber sound absorbing layer 4 is artificial inorganic fiber, and the artificial inorganic fiber is natural ore such as quartz sand, limestone, dolomite, etc., and soda ash, borax, etc., which are melted into glass by matching with some chemical raw materials such as soda ash, borax, etc. In a melting state, the fibers are blown by external force and thrown into flocculent fine fibers, the fibers are crossed and intertwined with each other to form a plurality of fine gaps, the fiber sound absorption layer 4 formed in this state has the characteristics of high sound absorption rate, good sound insulation effect and the like, can effectively absorb and isolate the noise generated by the movement of the tire, has the effect of reducing noise and silencing, meanwhile, the artificial inorganic fiber is a 100 percent environment-friendly product, can be recycled by 100 percent, is firm, tasteless, waterproof, dampproof and air-permeable, is extremely easy to process, can be made into various shapes according to different requirements, has long service life, can not decay, can resist the corrosion of various microorganisms, fungi, acid, salt and hydrocarbon, do not add any auxiliary agent, viscose agent in process of production, characteristics such as easy acquirement, easy operation, longe-lived of fibre sound absorbing layer 4 make the utility model discloses cost reduction under the condition that does not influence the effect.

The utility model discloses a theory of operation:

when using, tear off and tear film 2 and tear film 3 down and expose heat dissipation viscose layer 5, it glues and glues heat dissipation viscose layer 5 on the tire, form bubble celloidin tire, bubble celloidin tire can produce heat and noise in use, solvent type or hot melt type pressure sensitive adhesive that have the radiating effect through bubble celloidin in the heat dissipation can effectively distribute away the heat that produces, ventilative louvre 7 has been seted up on the bubble cotton simultaneously, be convenient for distribute away the heat through ventilative louvre 7, play the radiating action, on the noise, the material of fibre sound absorbing layer 4 is artificial inorganic fibre for inhaling the sound cotton. The glass is prepared by using natural ores such as quartz sand, limestone, dolomite and the like as main raw materials and matching with chemical raw materials such as sodium carbonate, borax and the like. Under the state of melting, get rid of into flocculent thin fibre with the help of external force blowing system, be the flyover between fibre and the fibre, twine together each other, demonstrate many tiny clearances, fibre sound absorption layer 4 under this kind of state shaping has the rate of sound absorption height, characteristics such as effectual give sound insulation, can effectively absorb the noise that produces the tire motion and keep apart, play the effect of noise reduction silence, be provided with buffering noise reduction spring 6 simultaneously, buffering noise reduction spring 6 turns into the vibration power that produces into self deformation power with this noise that reduces the vibration power vibrations and produce when the foam rubber tire uses, strengthen the shock attenuation effect on some shock attenuation effects of foam itself, will weaken when vibrations reduce noise source noise production noise, play the effect of noise reduction.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides a tire silence bubble celloidin convenient to heat dissipation, includes bubble cotton layer (1), its characterized in that: the middle position department on the cotton layer of bubble (1) is provided with fibre sound absorbing layer (4), the upper end and the lower extreme two sides that fibre sound absorbing layer (4) were kept away from on the cotton layer of bubble (1) all are provided with heat dissipation viscose layer (5), the one end that the cotton layer of bubble (1) was kept away from in heat dissipation viscose layer (5) of the cotton layer of bubble (1) upper end is provided with and tears membrane paper (2), the one end that the cotton layer of bubble (1) (1) was kept away from in heat dissipation viscose layer (5) of the cotton layer of bubble (1) lower extreme is provided with and tears membrane paper (3) down.

2. The tire mute foam rubber convenient for heat dissipation of claim 1, wherein: the fiber sound absorbing layer (4) is provided with a plurality of buffering noise reduction springs (6) which are uniformly distributed and penetrate through the fiber sound absorbing layer (4), and the foam layer (1) is provided with a plurality of ventilation heat dissipation holes (7) which are fully paved and irregularly distributed and communicated.

3. The tire mute foam rubber convenient for heat dissipation of claim 1, wherein: go up to tear membrane paper (2) and tear the material of membrane paper (3) down for from type paper, it comprises body paper, drench membrane and silicone oil three layer construction from type paper.

4. The tire mute foam rubber convenient for heat dissipation of claim 1, wherein: the heat dissipation adhesive layer (5) is made of solvent-based pressure-sensitive adhesive with a heat dissipation effect.

5. The tire mute foam rubber convenient for heat dissipation of claim 1, wherein: the fiber sound absorption layer (4) is made of artificial inorganic fibers.

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