CN203633830U - Stress-free cushion - Google Patents

Abstract

The utility model discloses a stress-free cushion which comprises a cushion core and a core sleeve, wherein the core sleeve is arranged outside the cushion core and is closely connected with the cushion core; the cushion core comprises an upper surface and a lower surface; the upper surface is a curve-shaped surface which is concave at the two sides and convex in the middle part along the longitudinal direction; the lower surface is a horizontal plane. Therefore, the stress-free cushion has an effect of alleviating the pressure of the hip of human body, and has good air permeability, elasticity and warm feeling comfort.

Description

Relax and press cushion

Technical field

The utility model relates to daily necessities field, particularly relates to a kind of relaxing and presses cushion.

Background technology

Society now, white collar crowd operating pressure is larger, and in office's sitting, above the waist weight concentrates on buttocks completely, and what directly contact with buttocks is hard seat, buttocks can cause tail bone to suffer oppression in upper and lower pressured state for a long time, formation lumbar pain.

Thereby, need a cushion rational in infrastructure badly and be placed on chair, can make buttocks pressure effectively be alleviated, avoid tail bone pressurized, alleviate strain, increase body sense comfort level, prevent and improve lumbar vertebrae discomfort, body health benefits.

Utility model content

The technical problem that the utility model mainly solves is to provide a kind of relaxing and presses cushion, has the effect of alleviating human buttock's pressure, has good gas permeability, resilience and warming comfortableness simultaneously.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of relaxing to press cushion, comprise: bedding core be positioned at the core retainer plate that described bedding core is outer and be closely connected with described bedding core, described bedding core comprises upper surface and lower surface, described upper surface prolongs and is longitudinally recessed, the middle protruding shaped form face in both sides, and described lower surface is horizontal plane.

In preferred embodiment of the utility model, described cushion body shape is four limit bodies.

In preferred embodiment of the utility model, described bedding core is the bedding core of being made up of polyurethane foam.

In preferred embodiment of the utility model, on described core retainer plate, be also provided with connector.

In preferred embodiment of the utility model, described connector is slide fastener, button or VELCRO.

The beneficial effects of the utility model are: the utility model relaxes and presses cushion, comprise cushion body, described cushion body comprises bedding core and is positioned at the core retainer plate outside bedding core, described bedding core comprises upper surface and lower surface, and described upper surface is slightly recessed, the middle slightly protruding shaped form faces in both sides, the buttocks of can effectively fitting, has the effect of alleviating buttocks pressure, has good gas permeability, resilience and warming comfortableness simultaneously.

Brief description of the drawings

Fig. 1 is the easypro perspective view of pressing cushion one preferred embodiment of the utility model;

Fig. 2 is the structural representation of longitudinal cross-section shown in Fig. 1;

In accompanying drawing, the mark of each parts is as follows: 1, bedding core, 2, core retainer plate, 3, upper surface, 4, lower surface.

Detailed description of the invention

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.

Refer to Fig. 1 and Fig. 2, the utility model embodiment comprises:

A kind of relaxing pressed cushion, comprising: bedding core 1 and be positioned at described bedding core 1 core retainer plate 2 outer and that be closely connected with described bedding core 1, and described bedding core 1 has elasticity, preferably makes with high-quality polyurethane foam material, and described core retainer plate 2 is preferred to be made with textile breathable fabric;

Described cushion body shape is four limit bodies, described bedding core 1 comprises upper surface 3 and lower surface 4, and described upper surface 3 prolongs and is longitudinally recessed, the middle protruding shaped form face in both sides, can effectively fit with hip curve, there is the effect of alleviating buttocks pressure, make after human body sitting still as before comfortable;

Described lower surface 4 is horizontal plane, is convenient to be positioned on seat.

On described core retainer plate, be also provided with connector, described connector is slide fastener, button or VELCRO, in the time that cushion need to clean, only need pull down core retainer plate 2, and clean core retainer plate 2; Or when the long-time core retainer plate 2 that uses pattern of the same race, while producing aestheticly tired, by opening connector, conveniently replaced overcoat 2.

The utility model has disclosed a kind of easypro pressure cushion, comprise cushion body, described cushion body comprises bedding core and is positioned at the core retainer plate outside bedding core, described bedding core comprises upper surface and lower surface, and described upper surface is slightly recessed, the middle slightly protruding shaped form faces in both sides, the buttocks of can effectively fitting, has the effect of alleviating buttocks pressure, has good gas permeability, resilience and warming comfortableness simultaneously.And on described core retainer plate, be also provided with connector, can conveniently clean or change core retainer plate by connector.

The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (5)

1. the pressure cushion that relaxes, it is characterized in that, comprising: bedding core be positioned at the core retainer plate that described bedding core is outer and be closely connected with described bedding core, described bedding core comprises upper surface and lower surface, described upper surface prolongs and is longitudinally recessed, the middle protruding shaped form face in both sides, and described lower surface is horizontal plane.

2. easypro pressure cushion according to claim 1, is characterized in that, described cushion body shape is four limit bodies.

3. easypro pressure cushion according to claim 1, is characterized in that, described bedding core is the bedding core of being made up of polyurethane foam.

4. easypro pressure cushion according to claim 1, is characterized in that, is also provided with connector on described core retainer plate.

5. easypro pressure cushion according to claim 4, is characterized in that, described connector is slide fastener, button or VELCRO.

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