CN219206393U

CN219206393U - High-resilience sponge capable of being tightly clamped

Info

Publication number: CN219206393U
Application number: CN202223334755.4U
Authority: CN
Inventors: 陈冲
Original assignee: Zhejiang Xianju Nanfang Sponge Co ltd
Current assignee: Zhejiang Xianju Nanfang Sponge Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-20
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a tightly clamped high-resilience sponge which comprises an outer lining, a sponge block, a lapping plate, a squeezing pad and an upper cover, wherein an inner cavity is formed in the middle of the outer lining, clamping grooves are formed in the periphery of the outer lining, sponge blocks are movably installed in the clamping grooves, a bottom cushion layer is fixedly arranged above the middle of the outer lining, a first cushion block is movably installed in the bottom cushion layer, an inner interlayer is placed above the first cushion block, a second cushion block is placed above the inner interlayer, the lapping plate is placed above the second cushion block, the lapping plate is fixedly connected with the lapping plate, the squeezing pad is fixedly connected to the left side and the right side of the lapping plate, and the upper cover is placed inside the outer lining. This but high resilience sponge of inseparable block makes the sponge can be when packing with the cloth with cloth edge closely laminating, can change the inside sponge subassembly simultaneously and to the whole regulation that carries out elasticity of sponge.

Description

High-resilience sponge capable of being tightly clamped

Technical Field

The utility model relates to the technical field of sponges, in particular to a high-resilience sponge capable of being tightly clamped.

Background

The sponge is divided into two kinds, one is sponge animal in sea, the other is sponge material made of sponge animal or wood fiber, the sponge is a porous material, and has high elasticity, and is commonly used for making seat cushions and the like.

Some sponges on the market today:

(1) The existing sponge is poor in elasticity, is generally integrally formed, is inconvenient to adjust the elasticity effect, and is poor in use effect;

(2) The prior sponge is inconvenient to fill the edge and the inside when in use, is difficult to fill the edge part when the sponge is installed on the cushion, has poor applicability, and is difficult to be tightly clamped with the edge of cloth.

Therefore, we propose a high resilience sponge that can be tightly clamped so as to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a high-resilience sponge capable of being tightly clamped, so as to solve the problems that some sponges in the current market proposed by the background art are inconvenient to adjust the elastic effect and are inconvenient to fill edges and the inside.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but high resilience sponge of inseparable block, includes outer bush, sponge piece, overlap plate, extrusion pad and upper cover, the inner chamber has been seted up in the centre of outer bush, and the draw-in groove has been seted up all around to the inside movable mounting of draw-in groove has the sponge piece, the fixed bed course that is provided with in top in the middle of the outer bush, and the inside movable mounting of bed course has first cushion to the inner interlayer has been placed to the top of first cushion, the second cushion has been placed to the top of inner interlayer, and the overlap plate has been placed to the top of second cushion to overlap plate's top fixedly connected with overlap plate, overlap plate's left and right sides fixedly connected with extrusion pad, the upper cover has been placed to the inside of outer bush, and the opening has been seted up on the surface of upper cover, the below fixedly connected with of overlap plate is gone up the bed course.

Preferably, the middle part of the outer lining is in a convex shape, the outer lining and the bottom cushion layer are in an integrated structure, and the bottom cushion layer is distributed in the middle of the outer lining at equal intervals.

Preferably, the inner wall of draw-in groove and sponge piece outer wall laminating each other, and the shape of sponge piece is the spheroid to the centre of sphere of sponge piece is located the inside of draw-in groove.

Preferably, the surfaces of the first cushion block, the inner interlayer and the second cushion block are mutually attached, the shapes of the first cushion block and the second cushion block are the same and the directions are opposite, and the protrusions on the surface of the first cushion block are in one-to-one correspondence with the bottom cushion layers on the outer lining.

Preferably, the extrusion pads are symmetrically distributed on the left side and the right side of the overlap block, and the overlap block, the extrusion pad, the overlap plate and the upper cushion layer are integrated.

Preferably, the openings are distributed above the upper cover at equal intervals, and the overlap blocks form a pressing structure between the pressing pad and the upper cover.

Compared with the prior art, the utility model has the beneficial effects that: this but high resilience sponge of tight block:

(1) The sponge is integrally formed by a plurality of sponge components, the inside of the sponge is also provided with a plurality of inner interlayers, the integral compaction degree can be adjusted by increasing the number of the inner interlayers, the using effect is improved, the elasticity can be reduced by reducing the number of the inner interlayers, the replacement of part of sponge aged in the inside is facilitated, and the adjustability is improved;

(2) The equal interval distribution all around of this sponge has a plurality of draw-in grooves, and draw-in groove inner wall and the outer wall of sponge piece are apart from laminating each other moreover, can extrude the sponge piece through the installation sponge piece and through the upper cover for the sponge piece still can not break away from the inside of outer bush when keeping with outer bush block, can closely laminate with the edge of cloth when guaranteeing the sponge to pack.

Drawings

FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of the front cross-sectional structure of the upper cover of the present utility model;

FIG. 3 is a schematic view of the overall structure of the outer liner of the present utility model;

FIG. 4 is a schematic illustration of the overlapping structure of the outer sleeve and sponge block of the present utility model.

In the figure: 1. an outer liner; 2. an inner cavity; 3. a clamping groove; 4. a sponge block; 5. a bottom cushion layer; 6. a first pad; 7. an inner barrier layer; 8. a second cushion block; 9. a lapping plate; 10. a splicing block; 11. a squeeze pad; 12. an opening; 13. an upper cushion layer; 14. and (5) an upper cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a but high resilience sponge of inseparable block, including outer liner 1, inner chamber 2, draw-in groove 3, sponge piece 4, the bed course 5, first cushion 6, interior interlayer 7, second cushion 8, the lapping plate 9, overlap joint piece 10, squeeze pad 11, opening 12, go up bed course 13 and upper cover 14, inner chamber 2 has been seted up in the centre of outer liner 1, and draw-in groove 3 has been seted up around the outer liner 1, and the inside movable mounting of draw-in groove 3 has sponge piece 4, the top in the centre of outer liner 1 is fixed to be provided with the bed course 5, and the inside movable mounting of bed course 5 has first cushion 6, and interior interlayer 7 has been placed to the top of first cushion 6, second cushion 8 has been placed to the top of interior interlayer 7, and the top of second cushion 8 has been placed overlap plate 9, and overlap joint piece 10 is fixedly connected with overlap joint piece 10, the left and right sides fixedly connected with squeeze pad 11 of overlap joint piece 10, upper cover 14 has been placed in the inside of outer liner 1, and the surface of upper cover 14 has seted up opening 12, the below fixedly connected with 13 of overlap joint piece 9.

The middle part of the outer lining 1 is in a convex shape, the outer lining 1 and the bottom cushion layer 5 are of an integrated structure, the bottom cushion layers 5 are distributed in the middle of the outer lining 1 at equal intervals, and the bottom cushion layer 5 of the convex part in the outer lining 1 can support the upper part.

The inner wall of draw-in groove 3 and sponge piece 4 outer wall laminating each other, and the shape of sponge piece 4 is the spheroid to the centre of sphere of sponge piece 4 is located the inside of draw-in groove 3, and the draw-in groove 3 is equidistant form distribution in each face of outer bush 1 simultaneously.

The surfaces of the first cushion block 6, the inner interlayer 7 and the second cushion block 8 are mutually attached, the shapes of the first cushion block 6 and the second cushion block 8 are the same and opposite, the protrusions on the surface of the first cushion block 6 are uniformly corresponding to the bottom cushion layer 5 on the outer liner 1, and the overall elastic effect can be adjusted by increasing or reducing the number of the inner interlayer 7.

The squeeze pads 11 are symmetrically distributed on the left side and the right side of the overlap block 10, the squeeze pads 11, the overlap plate 9 and the upper cushion layer 13 are integrated, and the squeeze pads 11 can be used for propping against the inner wall of the opening 12 in the follow-up process, so that the stability of the upper cover 14 is ensured.

The openings 12 are distributed above the upper cover 14 at equal intervals, the overlap blocks 10 form a pressing structure between the pressing pad 11 and the upper cover 14, the upper cover 14 is not completely attached to the outer lining 1, meanwhile, the upper cover 14 presses the sponge block 4, and the side face of the sponge block 4 can be propped against the cloth after the sponge is integrally packaged into the cloth, so that the pressing effect is ensured.

Working principle: when the tightly clamped high-resilience sponge is used, as shown in fig. 1-2, the high-resilience sponge is integrally formed by sponge, components of all parts are placed through an inner cavity 2 in an outer lining 1, a bottom cushion layer 5 in the middle of the outer lining 1 is used for supporting a first cushion block 6, the first cushion block 6, an inner interlayer 7 and a second cushion block 8 are three independent components, the first cushion block 6, the inner interlayer 7 and the second cushion block 8 can be disassembled subsequently, then the number of the inner interlayers 7 is increased or reduced to adjust the compaction degree of the sponge, so that the integral elastic force is adjusted, and the use effect is improved;

as shown in fig. 2-4, the periphery of the inner cavity 2 in the outer liner 1 is filled with a plurality of sponge blocks 4, the sponge blocks 4 in the inner cavity 2 are uniformly and correspondingly provided with clamping grooves 3 on the surface of the outer liner 1, and the periphery of cloth in the subsequent processing and production process of the sponge cushion can be pressed and bonded through the sponge blocks 4 protruding out of the outer liner 1, so that the whole sponge is tightly bonded with the cloth, the squeeze pads 11 on the left side and the right side of the overlap joint block 10 are pressed and bonded with the inner wall of the opening 12, the whole stability is ensured, and the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a high resilience sponge that can closely block, includes outer bush (1), sponge piece (4), lapping plate (9), extrusion pad (11) and upper cover (14), its characterized in that: inner chamber (2) have been seted up in the middle of outer bush (1), and draw-in groove (3) have been seted up around outer bush (1) to the inside movable mounting of draw-in groove (3) has sponge piece (4), the top in the middle of outer bush (1) is fixed to be provided with bed course (5), and the inside movable mounting of bed course (5) has first cushion (6) to inner interlayer (7) have been placed to the top of first cushion (6), second cushion (8) have been placed to the top of inner interlayer (7), and overlap plate (9) have been placed to the top of second cushion (8) to overlap plate (9)'s top fixedly connected with overlap block (10), the left and right sides fixedly connected with extrusion pad (11) of overlap plate (10), upper cover (14) have been placed to the inside of outer bush (1), and opening (12) have been seted up on the surface of upper cover (14), the below fixedly connected with of overlap plate (9) is covered (13).

2. The tightly clampable high resilience sponge as claimed in claim 1, wherein: the middle part of the outer lining (1) is in a convex shape, the outer lining (1) and the bottom cushion layer (5) are of an integrated structure, and the bottom cushion layer (5) is distributed in the middle of the outer lining (1) at equal intervals.

3. The tightly clampable high resilience sponge as claimed in claim 1, wherein: the inner wall of draw-in groove (3) and sponge piece (4) outer wall laminating mutually, and the shape of sponge piece (4) is the spheroid to the centre of sphere of sponge piece (4) is located the inside of draw-in groove (3).

4. The tightly clampable high resilience sponge as claimed in claim 1, wherein: the surfaces of the first cushion block (6), the inner interlayer (7) and the second cushion block (8) are mutually attached, the shapes of the first cushion block (6) and the second cushion block (8) are the same and opposite, and the protrusions on the surface of the first cushion block (6) are uniformly corresponding to the bottom cushion layer (5) on the outer liner (1).

5. The tightly clampable high resilience sponge as claimed in claim 1, wherein: the extrusion pads (11) are symmetrically distributed on the left side and the right side of the splicing block (10), and the splicing block (10), the extrusion pads (11), the splicing plate (9) and the upper cushion layer (13) are integrated.

6. The tightly clampable high resilience sponge as claimed in claim 1, wherein: the openings (12) are distributed above the upper cover (14) at equal intervals, and the lap blocks (10) form a pressing structure between the extrusion pad (11) and the upper cover (14).