CN213075147U

CN213075147U - Breathable cushion

Info

Publication number: CN213075147U
Application number: CN202021744175.0U
Authority: CN
Inventors: 尤江强
Original assignee: Individual
Current assignee: Ninghai Ruibeite Automobile Products Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-04-30
Anticipated expiration: 2030-08-19
Also published as: JP3230235U

Abstract

The utility model discloses a ventilative cushion, including the rubber of platykurtic structure mould the piece, the step hole has been seted up at rubber and plastic piece center, and whole rubber and plastic piece is arranged has a plurality of bleeder vents, runs through the rubber from top to bottom and moulds the piece and be covered with whole rubber and plastic piece, rubber and plastic piece upper surface cover screen cloth. Improve air permeability and comfort.

Description

Breathable cushion

Technical Field

The utility model relates to a cushion especially relates to a ventilative cushion.

Background

In the prior art, the chair cushion often lacks enough air permeability, and particularly, a chair made of wood or plastic can feel uncomfortable for buttocks after a long time sitting. A soft cloth cushion is arranged on the buttocks to relieve the discomfort of the buttocks. However, the conventional soft cloth cushion lacks good air permeability and feels stuffy buttocks after sitting for a long time.

At present, the seat cushion made of molded rubber and plastic materials is also available in the market, and the cloth cover is sleeved outside the whole material. Although the vent holes are arranged as ventilation channels, the air permeability of the cushion is still not ideal, and the cushion can be uncomfortable after sitting on the cushion for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a ventilative cushion is provided, optimize the cushion structure setting, improve gas permeability and travelling comfort.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a breathable cushion, includes the rubber of platykurtic structure and moulds the piece, rubber and plastic piece center seted up the step hole, whole rubber and plastic piece is arranged has a plurality of bleeder vents, the bleeder vent run through the rubber piece from top to bottom and be covered with whole rubber and plastic piece, rubber and plastic piece upper surface cover screen cloth.

The utility model discloses further preferred scheme: the rubber and plastic block comprises an inner peripheral ring, an outer peripheral ring and a body piece positioned between the inner peripheral ring and the outer peripheral ring, and the whole body piece is full of air holes.

The utility model discloses further preferred scheme: the air holes are of a circular structure or a polygonal structure.

The utility model discloses further preferred scheme: the cross section of the air holes can be in a hexagonal structure, a pentagonal structure or a triangular structure, and two adjacent air holes share the same side.

The utility model discloses further preferred scheme: the peripheral surface of the inner peripheral ring is an arc-shaped surface, the bottom surface of the inner peripheral ring extends towards the center of the inner peripheral ring to form an inner supporting edge, and the peripheral surface of the inner peripheral ring is in arc-shaped transition to the inner supporting edge.

The utility model discloses further preferred scheme: the bottom surface of the inner supporting edge and the bottom surface of the body piece are positioned on the same plane.

The utility model discloses further preferred scheme: the peripheral surface of the peripheral ring is an arc-shaped surface, the bottom surface of the peripheral ring extends to the periphery of the peripheral ring to form an outer supporting edge, and the peripheral surface of the peripheral ring is in arc transition to the outer supporting edge.

The utility model discloses further preferred scheme: the bottom surface of the outer supporting edge and the bottom surface of the body piece are positioned on the same plane.

The utility model discloses further preferred scheme: the mesh cloth is a sandwich mesh cloth made of breathable materials.

The utility model discloses further preferred scheme: the stepped hole is a round hole and comprises an upper hole and a lower hole, the caliber of the upper hole is larger than that of the lower hole, and the inner peripheral ring forms the outer peripheral surface of the stepped hole.

Compared with the prior art, the utility model has the advantages of, at first set up the rubber piece of platykurtic structure and constitute the cushion, the rubber piece itself has better elasticity and can adapt to human buttock. And a step hole is formed in the center of the rubber block, so that the contact area with the buttocks of a human body is reduced, and the heat dissipation of the human body is facilitated. And thirdly, a plurality of air holes are regularly arranged on the whole rubber block, and the air holes vertically penetrate through the rubber block and are fully distributed on the whole rubber block. The utility model discloses a block rubber structure itself has good gas permeability. And finally, the mesh cloth covers the upper surface of the rubber block, so that the mesh cloth is good in air permeability, and can provide a support for one surface of a user, and the comfort is better. In addition, the utility model also has aesthetic property.

Drawings

The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the back structure of the present invention;

fig. 3 is a cross-sectional view of the present invention.

Wherein the reference numerals are specified as follows: 1. a stepped bore; 2. air holes are formed; 3. screen cloth; 4. an inner peripheral ring; 5. a peripheral ring; 6. a body member; 7. an inner supporting edge; 8. an outer support edge.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The utility model provides a ventilative cushion, includes the rubber piece of platykurtic structure, and step hole 1 has been seted up at rubber and plastic piece center, and whole rubber and plastic piece is arranged has a plurality of bleeder vents 2, runs through the rubber and plastic piece about bleeder vent 2 and is covered with whole rubber and plastic piece, and rubber and plastic piece upper surface covers screen cloth 3. The utility model discloses can further select the comparatively soft rubber of material to mould the piece, can take place the deformation of certain degree when the atress, the whole buttock of support that can be better for the whole and rubber piece of buttock take place to support each other.

In order to facilitate the subsequent description, the utility model discloses carry out the split at position with overall structure's rubber and plastic piece, the rubber and plastic piece includes interior circumference ring 4, outer circumference ring 5 and is located body spare 6 between the two, and whole body spare 6 is covered with bleeder vent 2. The utility model discloses the block rubber of information is different with those having laid the bleeder vent 2 structures that some bores are little on the market, the utility model discloses 2 areas of bleeder vent are greater than the area at the solid position of rubber and plastic piece. The utility model discloses made big ventilative structure.

Consider aesthetic property and the travelling comfort that the user used, the utility model discloses an inner peripheral face of peripheral ring 4 is the arcwall face, and the outer peripheral face of peripheral ring 5 is the arcwall face, and all corners, bordering are fillet, circular arc transition moreover.

The utility model discloses further set up, the bottom surface of interior zhou huan 4 supports limit 7 in extending to its central constitution, and the outer peripheral face of interior zhou huan 4 supports limit 7 arc transition to interior. The bottom surface of inner support rim 7 is coplanar with the bottom surface of body member 6. Thereby the utility model has larger contact surface with the chair and better support and stability.

The utility model discloses further set up, and the bottom surface of peripheral ring 5 extends to its periphery and constitutes outer support limit 8, and the outer peripheral face of peripheral ring 5 is to 8 arc transitions on outer support limit. The bottom surface of outer support rim 8 is coplanar with the bottom surface of body member 6. Make equally the utility model discloses the contact surface with the chair is bigger, further improves the utility model discloses a support nature and stability.

The utility model discloses particularly, as long as bleeder vent 2 can be covered with whole body spare 6 in a large number, satisfy the air permeability requirement can. The utility model discloses a structure of bleeder vent 2 is further disclosed, bleeder vent 2 is circular structure or polygonized structure. The air holes 2 with the polygonal structure can be of a hexagonal structure, a pentagonal structure or a triangular structure, and two adjacent air holes 2 share the same side. The utility model discloses a preferred, bleeder vent 2 is the hexagon structure, as shown in figure 2.

The utility model discloses an optimal structure, the sandwich screen cloth 3 that screen cloth 3 was made for ventilative material.

The stepped hole 1 is a circular hole, the stepped hole 1 comprises an upper hole and a lower hole, the caliber of the upper hole is larger than that of the lower hole, and the inner peripheral ring 4 forms the outer peripheral surface of the stepped hole 1. The utility model discloses an in the specification attached drawing, probably the bore difference of the last hole of step hole 1, lower hole is not big, and the designer can change the aperture of step hole 1 according to specific cushion structure, the service position of cushion.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above is to the utility model discloses going on the detailed introduction, having used specific individual example to right in this paper the utility model discloses a principle and implementation mode have been elucidated, and the explanation of above embodiment only is used for helping understanding the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a breathable cushion, includes the rubber of platykurtic structure and moulds the piece, its characterized in that rubber and plastic piece center seted up step hole (1), whole rubber and plastic piece is arranged and is had a plurality of bleeder vents (2), bleeder vent (2) run through the rubber piece from top to bottom and be covered with whole rubber and plastic piece, rubber and plastic piece upper surface cover screen cloth (3).

2. A breathable cushion according to claim 1, wherein said rubber-plastic block comprises an inner peripheral ring (4), an outer peripheral ring (5) and a body member (6) therebetween, said breathable holes (2) being distributed throughout said body member (6).

3. A breathable seat cushion according to claim 1 or 2, wherein said breathable holes (2) have a circular or polygonal configuration.

4. The breathable cushion according to claim 3, wherein the cross section of each breathable hole (2) can be hexagonal, pentagonal or triangular, and two adjacent breathable holes (2) share one side.

5. An air-permeable cushion according to claim 2, wherein the outer peripheral surface of the inner peripheral ring (4) is an arc-shaped surface, and the bottom surface of the inner peripheral ring (4) extends towards the center thereof to form an inner supporting edge (7), and the outer peripheral surface of the inner peripheral ring (4) is in arc-shaped transition to the inner supporting edge (7).

6. An air-permeable cushion according to claim 5, wherein the bottom surface of the inner support edge (7) is coplanar with the bottom surface of the body member (6).

7. An air-permeable cushion according to claim 2, wherein the outer peripheral surface of the peripheral ring (5) is an arc-shaped surface, and the bottom surface of the peripheral ring (5) extends to the outer periphery thereof to form an outer supporting edge (8), and the outer peripheral surface of the peripheral ring (5) is in arc-shaped transition to the outer supporting edge (8).

8. A breathable cushion according to claim 7, wherein the bottom surface of said outer support edge (8) is coplanar with the bottom surface of said body member (6).

9. A breathable seat cushion according to claim 1, characterized in that said mesh (3) is a sandwich mesh (3) made of breathable material.

10. The breathable cushion according to claim 2, wherein the stepped hole (1) is a circular hole, the stepped hole (1) comprises an upper hole and a lower hole, the diameter of the upper hole is larger than that of the lower hole, and the inner peripheral ring (4) forms the outer peripheral surface of the stepped hole (1).