CN213322772U

CN213322772U - Shockproof cushion

Info

Publication number: CN213322772U
Application number: CN202022366477.5U
Authority: CN
Inventors: 常祺; 朱履刚; 任洪峰; 贺杰; 黄梅; 李欢乐
Original assignee: 989th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 989th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-01
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a shockproof cushion, which comprises a hip cushion and a back cushion, wherein the upper surface of the hip cushion is provided with an annular supporting cushion, a recess is formed at the middle position of the annular supporting cushion, and a silica gel cushion is arranged in the recess; a spine pad and a posterior superior iliac spine pad are arranged on the front side of the back pad; the spine pad is arranged at the center of the front side of the back pad, and the posterior superior iliac spine pad is respectively arranged at the left end and the right end of the front side of the back pad. Increase annular supporting pad in human ischial tuberosity department, slow down the damage that perpendicular whereabouts caused, soft comfortable easily takes for a long time, increases the superior iliac spine pad in back department superior iliac spine both sides, adds the backbone pad in back middle department, and the effectual back of the body of living prevents the damage.

Description

Shockproof cushion

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to cushion takes precautions against earthquakes.

Background

When a person sits on a pothole for a long time, the load is borne by the ischial tuberosities and skin tissues, when the person sits on the pothole, the ischial tuberosities are vibrated up and down by the front-back, left-right and up-down shaking, and the vibration can be transmitted to the spine, so that the secondary injury of the spine is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cushion takes precautions against earthquakes to solve among the prior art ischium tuberosity and receive the vertical vibration, this vibration can conduct to the backbone, causes the problem of backbone secondary damage.

In order to realize the purpose, the following technical scheme is adopted:

a crash cushion comprising: the hip pad and the back pad are fixedly connected;

the upper surface of the hip pad is provided with annular supporting pads, and the two annular supporting pads are respectively positioned at the left end and the right end of the hip pad;

a recess is formed in the middle of the annular supporting pad, and a silica gel pad is arranged in the recess;

a spine pad and a posterior superior iliac spine pad are arranged on the front side of the back pad;

the spine pad is arranged at the center of the front side of the back pad, and the posterior superior iliac spine pad is respectively arranged at the left end and the right end of the front side of the back pad.

Furthermore, a buckle type fixing belt is arranged at the joint of the hip pad and the back pad and used for fixing the person and the shockproof cushion together.

Furthermore, the spine pad is in a strip shape and is vertically arranged and is positioned in the center of the back pad.

Further, the height of annular supporting pad is greater than the height of the silica gel pad that sets up in sunken.

Further, the hip pad and the back pad are both hard plates.

Further, the hip pad and the back pad are fixedly connected together at an angle of 90 degrees.

Furthermore, the spine pad, the posterior superior iliac spine pad and the annular supporting pad are all of an air bag structure or a silica gel structure.

Furthermore, a plurality of smooth massage bulges are respectively arranged on the surfaces of the annular supporting pad, the spine pad and the posterior superior iliac spine pad.

Furthermore, the buckle type fixing band is an elastic telescopic elastic band.

Furthermore, when the spine cushion, the posterior superior iliac spine cushion and the annular supporting cushion are all of air bag structures, air bag inflating nozzles are respectively arranged on the spine cushion, the posterior superior iliac spine cushion and the annular supporting cushion.

The utility model has the advantages as follows:

1. the shockproof cushion provided by the embodiment of the utility model comprises a hip cushion and a back cushion, wherein the upper surface of the hip cushion is provided with an annular supporting cushion, a recess is formed at the middle position of the annular supporting cushion, and a silica gel cushion is arranged in the recess; a spine pad and a posterior superior iliac spine pad are arranged on the front side of the back pad; the spine pad is arranged at the center of the front side of the back pad, and the posterior superior iliac spine pad is respectively arranged at the left end and the right end of the front side of the back pad. Increase annular supporting pad in human ischial tuberosity department, slow down the damage that perpendicular whereabouts caused, soft comfortable easily takes for a long time, increases the superior iliac spine pad in back department superior iliac spine both sides, adds the backbone pad in back middle department, and the effectual back of the body of living prevents the damage. The shock absorber can be applied to motor vehicles or aircraft drivers or passengers, avoids the phenomenon that the spine vibrates greatly due to sudden up-and-down vibration in the driving process, and reduces the occurrence of spine injury.

2. The embodiment of the utility model provides a cushion takes precautions against earthquakes fixes personnel on the cushion through buckle formula fixed band, fixes, opens convenient and fast.

3. The embodiment of the utility model provides a cushion takes precautions against earthquakes sets up the backbone pad into rectangular form, and the damage is avoided to laminating backbone that can be better, protection backbone.

4. In the shockproof cushion provided by the embodiment of the utility model, the height of the annular supporting pad is greater than that of the silica gel pad arranged in the recess, so that the ischial tuberosities are fixed on the middle silica gel pad and are arranged right below the ischial tuberosities; the surrounding annular supporting pad supports the tissues around the ischial tuberosities, plays a role of slightly suspending the ischial tuberosities and stabilizes the pelvis.

5. In the shockproof cushion provided by the embodiment of the utility model, the surfaces of the annular supporting pad, the spine pad and the posterior superior iliac spine pad are respectively provided with a plurality of smooth massage bulges; can provide massage function on the basis of shock resistance.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of a shockproof cushion according to an embodiment of the present invention;

wherein: 1, a back pad; 11 a spinal pad; 12 posterior superior iliac spine pad; 2 a hip pad; 21 an annular support pad; 210, a recess; 3 a fastening belt.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

The following detailed description is exemplary in nature and is intended to provide further details of the invention. Unless otherwise defined, all technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention.

As shown in fig. 1, an embodiment of the present invention provides a cushion takes precautions against earthquakes, including: a hip pad 2 and a back pad 1, wherein the hip pad 2 and the back pad 1 are both hard plates. The hip pad 2 and the back pad 1 are fixedly connected at an angle of 90 degrees; the hip pad 2 and the back pad 1 are both hard cushions made of high polymer materials. The upper surface of the hip pad 2 is provided with annular supporting pads 21, and the two annular supporting pads 21 are respectively positioned at the left end and the right end of the hip pad 2; a recess 210 is arranged in the middle of the annular supporting pad 21, and a silica gel pad is arranged in the recess 210; the height of the annular supporting pad 21 is greater than that of the silica gel pad arranged in the recess 210. A spine pad 11 and a posterior superior iliac spine pad 12 are arranged on the front side of the back pad 1; the spine pad 11 is in a strip shape and is vertically arranged and is positioned in the center of the back pad 1. The spine pad 11 is arranged at the center of the front side of the back pad 1, and the posterior superior iliac spine pads 12 are respectively arranged at the left end and the right end of the front side of the back pad 1. Increase annular supporting pad in human ischial tuberosity department, slow down the damage that perpendicular whereabouts caused, soft comfortable easily takes for a long time, increases the superior iliac spine pad in back department superior iliac spine both sides, adds the backbone pad in back middle department, and the effectual back of the body of living prevents the damage. The shock absorber can be applied to motor vehicles or aircraft drivers or passengers, avoids the phenomenon that the spine vibrates greatly due to sudden up-and-down vibration in the driving process, and reduces the occurrence of spine injury.

A buckle type fixing belt 3 is arranged at the joint of the hip pad 2 and the back pad 1, and the buckle type fixing belt 3 is used for fixing the person and the shockproof cushion together; the buckle type fixing belt 3 is an elastic telescopic elastic belt.

The spine pad 11, the posterior superior iliac spine pad 12 and the annular supporting pad 21 are all of an air bag structure or a silica gel structure. A plurality of smooth massage bulges are respectively arranged on the surfaces of the annular supporting pad 21, the spine pad 11 and the posterior superior iliac spine pad 12; can provide massage function on the basis of shock resistance.

When the spine cushion 11, the posterior superior iliac spine cushion 12 and the annular supporting cushion 21 are all of air bag structures, air bag charging nozzles are respectively arranged on the spine cushion 11, the posterior superior iliac spine cushion 12 and the annular supporting cushion 21.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. A crash cushion, comprising: the hip cushion (2) and the back cushion (1), wherein the hip cushion (2) is fixedly connected with the back cushion (1);

the upper surface of the hip pad (2) is provided with annular supporting pads (21), and the two annular supporting pads (21) are respectively positioned at the left end and the right end of the hip pad (2);

a recess (210) is formed in the middle of the annular supporting pad (21), and a silica gel pad is arranged in the recess (210);

a spine pad (11) and a posterior superior iliac spine pad (12) are arranged on the front side of the back pad (1);

the spine pad (11) is arranged at the center of the front side of the back pad (1), and the posterior superior iliac spine pads (12) are respectively arranged at the left end and the right end of the front side of the back pad (1).

2. Crash cushion according to claim 1, characterised in that a snap-in fixing strap (3) is provided at the connection of the hip pad (2) and the back pad (1), said snap-in fixing strap (3) being used to fix the person and the crash cushion together.

3. Crash cushion according to claim 1, characterised in that said spinal pad (11) is elongated and vertically positioned, centrally in said back pad (1).

4. Crash cushion according to claim 1, characterised in that the height of said annular support pad (21) is greater than the height of a silicone pad provided in said recess (210).

5. Crash cushion according to claim 1, characterised in that said hip cushion (2) and back cushion (1) are both rigid plates.

6. Crash cushion according to claim 1, characterised in that said hip-rest (2) and back-rest (1) are fixedly connected together at an angle of 90 °.

7. Crash cushion according to claim 1, characterised in that said spinal cushion (11), posterior superior iliac spine cushion (12) and annular support cushion (21) are all of air-bag or silicone construction.

8. Crash cushion according to claim 1, characterized in that a plurality of smooth massaging protrusions are provided on the surface of said annular support pad (21), spinal pad (11) and posterior superior iliac spine pad (12), respectively.

9. Crash cushion according to claim 2, characterised in that said snap-in fixing band (3) is an elastic band.

10. Shockproof cushion according to claim 1, characterised in that when the spine cushion (11), the posterior superior iliac spine cushion (12) and the annular support cushion (21) are all of air bag structure, air bag inflation nozzles are respectively arranged on the spine cushion (11), the posterior superior iliac spine cushion (12) and the annular support cushion (21).