CN217147043U - Buffering foam block with lining - Google Patents

Abstract

The utility model discloses a buffering foam block with an inner lining, which comprises a foam shell, a buffering inner lining, a buffering part and a protection plate, wherein the foam shell is a shell with two open ends; the buffer lining is arranged inside the foam shell and comprises at least one rubber spring; the buffer parts are arranged at two ends of the buffer lining and are clamped with the foam shell; the outside of bolster all has laminated the guard plate, two the guard plate is right the opening at bubble cotton shell both ends is closed, cushions through setting up bolster and the guard plate at both ends tentatively, then again two set up between the bolster rubber spring has promoted slowly dash the shock attenuation effect of bubble cotton piece.

Description

Buffering foam block with lining

Technical Field

The utility model relates to a steep cotton technical field, especially relate to a slowly steep cotton piece of bubble with inside lining.

Background

The foam is a material foamed by plastic particles, and is called foam for short. The foam is divided into PU foam, antistatic foam, conductive foam, EPE, antistatic EPE, CR, EVA, bridging PE, SBR, EPDM, etc. The foam has the characteristics of elasticity, light weight, quick pressure-sensitive fixation, convenient use, free bending, ultrathin volume, reliable performance and the like. All use the bubble cotton in many products at present, mainly cushion the shock attenuation through the bubble cotton. But the cotton simple structure of current buffering bubble generally guarantees buffering effect through the thickening, not only can increase occupation space, and the effect of shock attenuation buffering is general moreover.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a slowly soak cotton piece with inside lining can increase buffering effect through rubber spring.

The utility model discloses a cotton piece of buffering bubble with inside lining, include:

the foam shell is a shell with openings at two ends;

the buffer lining is arranged inside the foam shell and comprises at least one rubber spring;

the buffer parts are arranged at two ends of the buffer lining and are clamped with the foam shell;

the guard plate, the outside of bolster all has laminated the guard plate, two the guard plate is right the opening at bubble cotton shell both ends is closed.

Furthermore, the both ends of bubble cotton shell are provided with first dashpot respectively, the bolster setting is in the first dashpot.

Further, the bolster include a plurality of horizontal buffering strips and a plurality of with horizontal buffering strip integrated into one piece's vertical buffering strip, be provided with on the side of first dashpot with the tip of horizontal buffering strip and the tip complex draw-in groove of vertical dashpot.

Further, the guard plate is made by the sponge, the one end of guard plate with the bonding of bubble cotton shell, the other end coating has the static glue, the surface covering of static glue has from the type membrane.

Furthermore, a plurality of air holes are formed in the protection plate.

Further, fixed otter board is connected respectively at rubber spring's both ends, the bolster is kept away from the side of guard plate with fixed otter board is kept away from rubber spring's side laminating.

Furthermore, a plurality of rubber springs are uniformly distributed between the two fixed net plates.

The technical scheme of the utility model, compared with the prior art, beneficial effect is:

buffering is carried out primarily through the buffering parts and the protection plates arranged at the two ends, then the rubber spring is arranged between the two buffering parts, and the damping effect of the slow brewing cotton block is improved.

Drawings

FIG. 1 is an exploded view of a slow brewing cotton block;

FIG. 2 is a cross-sectional view of a slow brewing cotton block;

FIG. 3 is a schematic structural diagram of a foam shell;

FIG. 4 is a schematic structural view of a buffer member;

FIG. 5 is a schematic view of a cushion liner;

description of the figures

100. Slowly soaking the cotton blocks; 10. a foam shell; 11. a first buffer tank; 12. a card slot; 20. a buffer liner; 21. a rubber spring; 22. fixing the screen plate; 30. a buffer member; 31. a lateral buffer strip; 32. a longitudinal buffer strip; 40. a protection plate; 41. electrostatic glue; 42. and (4) a release film.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may exist. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, the utility model discloses a cotton piece 100 of buffering bubble with inside lining, including bubble cotton shell 10, buffering inside lining 20 and bolster 30, buffering inside lining 20 with bolster 30 all sets up in the bubble cotton shell 10, bolster 30 has two, two bolster 30 is located respectively the both ends position of buffering inside lining 20.

The foam shell 10 is a shell with two open ends, the foam shell 10 is made of sponge, and when the foam shell 10 is stressed, the foam shell can deform.

The two buffering members 30 may be respectively located at two ends of the buffering liner 20, and the two buffering members 30 are respectively disposed at openings at two ends of the foam case 10. As shown in fig. 3 and 4, further, first buffer grooves 11 are respectively disposed at two ends of the foam housing 10, and the buffer member 30 is disposed in the first buffer grooves 11. When the slow brewing cotton block 100 is subjected to external force, the brewing cotton shell 1030 deforms, and the buffer member 30 performs primary buffering and shock absorption on the slow brewing cotton block.

Further, the buffer member 30 includes a plurality of horizontal buffer strips 31 and a plurality of vertical buffer strips 32 integrated with the horizontal buffer strips 31, the side edge of the first buffer slot 11 is provided with a slot 12 matched with the end of the horizontal buffer strip 31 and the end of the vertical buffer strip 32. It is specific, a plurality of horizontal buffering strip 31 and a plurality of vertical buffering strip 32 mutually perpendicular distributes, works as bolster 30 sets up when in the first dashpot 12, the both ends of horizontal buffering strip 31 and the both ends of vertical buffering strip 32 stretch into respectively in the draw-in groove 12, through draw-in groove 12 carries out the joint, realizes bolster 30 is in installation in the first mounting groove 12 is fixed.

Further, the buffer member 30 is made of high-density sponge.

As shown in fig. 2, further, protection plates 40 are disposed on the outer side of the buffer member 30, two protection plates 40 are respectively located at two ends of the foam housing 10, and the two protection plates 40 respectively seal openings at two ends of the foam housing 10.

Specifically, the inner surface of the protection plate 40 is bonded to the foam housing 10 and the buffer member 30, the outer surface of the protection plate 40 is coated with an electrostatic adhesive 41, and when the slow-brewing cotton block 100 is bonded to other electronic products, static electricity is prevented from being generated by the electrostatic adhesive 41.

The surface of the electrostatic adhesive 41 is covered with a release film 42, when the slow brewing cotton block 100 needs to be adhered to a corresponding position, the release film 42 is torn, and then the slow brewing cotton block is adhered to the corresponding position by using the electrostatic adhesive 41.

The material of the protection plate 40 is the same as that of the foam shell 10, and when the slow-brewing cotton block 100 is subjected to external force, the foam shell 10 and the protection plate 40 can deform. In this application, set up protection plate 40 can prevent that there is dust or debris from entering inside the cotton shell 10 of bubble.

Further, the buffering inner lining 20 comprises at least one rubber spring 21, two ends of the rubber spring 21 are respectively provided with a fixed screen 22, and the two buffering members 30 are respectively located at the outer sides of the two fixed screen 22, when the buffering cotton block 100 is compressed by external force, the two buffering members 30 compress the rubber spring 21 through the fixed screen 22, and buffer and absorb shock through the rubber spring 21.

Further, the side surface of the buffer member 30 far away from the protection plate 40 is attached to the side surface of the fixed mesh plate 22 far away from the rubber spring 21, so that the buffer member 30 is prevented from sliding relative to the fixed mesh plate 22 when the slow brewing cotton block 100 is stressed and deformed.

Further, a plurality of rubber springs 21 are uniformly distributed between the two fixed mesh plates 22, and the cushioning cotton block 100 improves cushioning and shock absorption effects through the plurality of rubber springs 21.

The side edges of the two fixed screen plates 22 are attached to the inner side edge of the foam shell 10 to support the foam shell 10.

The present invention can be designed in various embodiments and modifications without departing from the spirit and scope of the present invention in its broadest sense, and the above-described embodiments are intended to illustrate the present invention, but not to limit the scope of the present invention.

Claims (6)

1. A cushion foam block with an inner liner, comprising:

the foam shell is a shell with openings at two ends;

the buffer lining is arranged inside the foam shell and comprises at least one rubber spring;

the buffer parts are arranged at two ends of the buffer lining and are clamped with the foam shell;

the guard plate, the outside of bolster all has laminated the guard plate, two the guard plate is right the opening at bubble cotton shell both ends is closed.

2. The cushion foam block with the inner lining as claimed in claim 1, wherein the foam shell is provided with first buffer grooves at both ends, respectively, and the cushion member is disposed in the first buffer grooves.

3. The cushion foam block with an inner lining as claimed in claim 2, wherein the cushion member comprises a plurality of transverse cushion strips and a plurality of longitudinal cushion strips integrally formed with the transverse cushion strips, and the side edge of the first cushion groove is provided with a slot for engaging with the end of the transverse cushion strip and the end of the longitudinal cushion strip.

4. The cushion foam block with the lining as claimed in claim 3, wherein the protection plate is made of sponge, one end of the protection plate is adhered to the foam housing, the other end of the protection plate is coated with electrostatic glue, and the surface of the electrostatic glue is covered with a release film.

5. The cushion foam block with the inner lining as claimed in claim 1, wherein the two ends of the rubber spring are respectively connected with a fixed screen, and the side of the cushion part far away from the protection plate is attached to the side of the fixed screen far away from the rubber spring.

6. The cushion foam block with an inner liner as claimed in claim 5, wherein a plurality of said rubber springs are uniformly distributed between two said fixed net plates.

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