CN210870677U

CN210870677U - Hip pad

Info

Publication number: CN210870677U
Application number: CN201921465011.1U
Authority: CN
Inventors: 周适伟
Original assignee: Xiuwei International Co ltd
Current assignee: Xiuwei International Co ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-06-30
Anticipated expiration: 2029-09-04

Abstract

The utility model relates to a be fit for buttockss pad, including a left pad portion and a right pad portion, wherein, left pad portion supplies a user's buttock left side half to sit in its top, and form a first height, left pad portion is connected to a right pad portion, right pad portion supplies user's buttock right side half to sit in its top, and form a second height, the second height is not high with first height, and the intermediate position of left pad portion and right pad portion has a depressed part, borrow this when user's buttock two sides sit respectively in the top of left pad portion and right pad portion, can form effective and comfortable support according to the difference of buttock two half size, in order to maintain the vertebra upright, reduce muscle fatigue, and let the product lightweight in order to carry the use.

Description

Hip pad

Technical Field

The present invention relates to a hip pad, and more particularly to a hip pad which can be supported in a comfortable manner according to the size of two halves of the hip, so as to maintain the upright position of the spine, reduce muscle fatigue, and reduce the weight of the product for easy carrying.

Background

When a person stands, the body weight of the whole body is supported on the feet, and when the person sits down, the body weight of the whole upper body is supported on the pelvis. The pelvis and feet are like the foundations of buildings, and if the foundations are unstable, the whole building is easy to topple. When the pelvis of a human body is asymmetric left and right and the sizes of the two half sides of the pear-shaped hip are generally different, the frontal plane or the left and right sides of the pelvis can be inclined when the human body sits down, and the spines of the neck, the chest, the waist and the hip can be bent along with the inclination due to the mechanical stress of the seat surfaces which are asymmetric left and right, so that the neck, the shoulder, the chest, the back and the abdomen are generated, and the aching pain of the waist, the hip and the legs is generated.

In view of the above-mentioned pathological structure with left-right asymmetrical pelvis, a solution is proposed in the art for being applied to a general chair and an office chair, which includes a cushion body, a first adjusting portion and a second adjusting portion. The chair cushion body is internally provided with an adjusting space, the first adjusting part is arranged on the right half part in the adjusting space, the outer side of the chair cushion body is provided with a first controller, the first controller is connected with the first adjusting part and used for adjusting and controlling the upper and lower positions of the first adjusting part, the second adjusting part is arranged on the left half part in the adjusting space, the outer side of the chair cushion body is provided with a second controller, and the second controller is connected with the second adjusting part and used for adjusting and controlling the upper and lower positions of the second adjusting part. Therefore, the most suitable chair cushion height is adjusted according to the pelvis heights of different users, so that the vertebra above the pelvis is kept upright, and the muscle fatigue is reduced. Moreover, the first adjusting part and the second adjusting part are driven by a track structure, an oil pressure structure, an air pressure structure or other common structures, and the whole structure of the driving structure cannot be too small under the condition of effectively forming safe support, so that the whole volume of the chair cushion body is enlarged, and the weight is heavier.

SUMMERY OF THE UTILITY MODEL

In view of the above, in order to provide a structure different from the prior art and improve the above disadvantages, the inventor has made many years of experience and continuous research and development improvements to achieve the purpose of the present invention.

An object of the utility model is to provide a suitable buttockss pad for solve current chair cushion body and after forming the not co-altitude support in both sides, cause pressure to human coccyx, and after installation drive structure, let the volume increase, the heavier problem of weight, and can form effective and comfortable bearing structure, and let the product lightweight in order to conveniently carry the use.

To achieve the above object, the hip pad of the present invention comprises a left pad portion and a right pad portion, wherein the left pad portion is used for the left half of the hip of a user to sit above and form a first height, the right pad portion is connected with the left pad portion, the right pad portion is used for the right half of the hip of the user to sit above and form a second height, the second height is different from the first height, and a recess is formed between the left pad portion and the right pad portion.

In practice, the left pad and the right pad are made of incompressible hard materials, so that the second height is different from the first height when the left and right sides of the hip of the user are not seated on the left pad and the right pad.

In practice, at least one of the left cushion part and the right cushion part is made of low-inertia elastic material, so that the second height is different from the first height when the left side and the right side of the hip of a user are respectively seated above the left cushion part and the right cushion part.

When the cushion is implemented, a connecting part is arranged between the left cushion part and the right cushion part, and the top surface of the connecting part is lower than the top surfaces of the left cushion part and the right cushion part so as to form a concave part.

In practice, the difference in height between the first height and the second height is between 1mm and 15 mm.

For further understanding of the present invention, the following preferred embodiments are provided in conjunction with the drawings to describe the invention in detail.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a cross-sectional view of a first embodiment of the present invention.

Fig. 3 is a schematic view of a usage status of the first embodiment of the present invention.

Fig. 4 is a schematic perspective view illustrating the first embodiment of the present invention when the recessed portion is a rectangular notch.

Fig. 5 is a cross-sectional view of a second embodiment of the present invention.

Fig. 6 is a schematic view of a second embodiment of the present invention in use.

Description of the reference numerals

Hip pad 1 left pad 2

First region 21 first height H1

Second region 31 of right pad 3

Second height H2 recess 4

A connecting part 5.

Detailed Description

The utility model discloses a suitable buttockss pad is formed by connecting a left pad portion and a right pad portion, and the intermediate position of left pad portion and right pad portion has a depressed part. When the left half and the right half of the hip of the user are respectively seated above the left cushion part and the right cushion part, the left cushion part forms a first height, the right cushion part forms a second height, and the second height is not equal to the first height, so that the two half sides of the hip with different sizes can respectively form supports with different stresses and the same load so as to maintain the uprightness of the spine and the same left and right load of the trunk, and the end part of the coccyx of the user is accommodated in the concave part so as to avoid pressure on the coccyx.

Referring to fig. 1 to 3, a first embodiment of the hip pad 1 of the present invention includes a left pad 2, a right pad 3 and a recess 4. In the embodiment, the left pad 2 and the right pad 3 are made of hard materials stacked by multiple layers of cloth, and the left pad 2 and the right pad 3 may be made of hard materials with sufficient strength such as rubber, plastic or wood, so as not to be compressed and deformed after being pressed by the weight of the human body.

The left cushion part 2 has a first region 21 on the top surface for a user to sit on, the first region 21 forming a first height H1 with the bottom surface of the left cushion part 2, the right cushion part 3 has a second region 31 on the top surface for a user to sit on, the second region 31 forming a second height H2 with the bottom surface of the right cushion part 3. When the left and right halves of the user's buttocks are not seated above the left pad 2 and the right pad 3, respectively, the height difference between the first height H1 and the second height H2 is between 1mm and 15mm, thereby providing supports of different heights according to the size of the two halves of the buttocks formed by the inclination degree of the frontal plane of the pelvis of the user, and allowing the user's spine to maintain a normal upright state.

The concave part 4 is a groove formed in the middle of the left pad part 2 and the right pad part 3, so that when the left half and the right half of the hip of a user are respectively seated above the left pad part 2 and the right pad part 3, the end part of the coccyx at the lower end of the vertebra can be accommodated in the groove, and the pressure on the coccyx is avoided. In practice, the recess 4 is a long-strip-shaped gap formed between the left pad 2 and the right pad 3 as shown in FIG. 4, and can also receive the end of the coccyx.

Referring to fig. 5 and 6, a second embodiment of the hip pad 1 of the present invention is different from the first embodiment in that the left pad 2 is a non-deformable hard material, the right pad 3 is a low inert elastic material such as high density foam having sufficient strength and capable of returning to its original shape after being compressed, a connecting cloth strip is provided between the left pad 2 and the right pad 3, the connecting cloth strip is used as a connecting portion 5, and the top surface of the connecting portion 5 is lower than the first area 21 of the top surface of the left pad 2 and the second area 31 of the top surface of the right pad 3 to form the recess 4. Therefore, when the left half of the user's buttocks is smaller than the right half, and the left and right halves of the user's buttocks are respectively seated above the left pad 2 and the right pad 3, the second height H2 formed by compressing the right pad 3 is lower than the first height H1 of the left pad 2, and the two halves of the user's buttocks with different sizes can be respectively supported, so that the user's spine can be maintained in a normal upright state. In practice, the left pad 2 and the right pad 3 can be made of different elastic materials, and the first height H1 and the second height H2 with different height differences can be generated, so as to form a stable supporting effect on two half sides of the buttocks with different sizes.

Therefore, the utility model has the advantages of it is following:

1. the utility model discloses a left side pad portion and right pad portion can be in order to form left and right asymmetric cushion via the difference of structure or material, and can use according to the position difference of user's big or small buttock two halves side and direct horizontal rotation, consequently, not only more light in whole volume and weight in order to conveniently carry the use, and can more have elasticity in the in-service use.

2. The utility model discloses a left side pad portion has a depressed part with the intermediate position of right pad portion, borrows this, when user's not equidimension buttock sits respectively in the top of left pad portion and right pad portion, still can form the space of a sufficient size in order to hold the coccyx tip to avoid causing pressure injury to the coccyx.

In summary, according to the disclosure above, the present invention can achieve the intended purpose, and provide a hip pad which can not only form effective and comfortable support for the two half sides of the buttocks of different sizes of the user, but also effectively avoid pressure injury to the coccyx, and can make the product light-weighted for convenient carrying and use.

Although the present invention has been described with reference to the preferred embodiments for achieving the above objects, it is not intended to limit the structural features of the present invention, and any changes or modifications that can be easily conceived by those skilled in the art are possible within the technical spirit of the present invention and are all the protective scope of the present invention.

Claims

1. A hip-fit pad, comprising:

a left cushion part for the left half of the hip of a user to sit above and forming a first height;

the right cushion part is connected with the left cushion part, the right cushion part is used for the right half of the buttocks of the user to sit above, a second height is formed, the second height is different from the first height, and a concave part is arranged in the middle of the left cushion part and the right cushion part.

2. The hip pad of claim 1, wherein the left pad portion and the right pad portion are each an incompressible hard material, and the second height is not equal to the first height when the left and right sides of the user's hip are not seated over the left pad portion and the right pad portion, respectively.

3. The hip pad according to claim 1, wherein at least one of the left pad portion and the right pad portion is made of an elastic material, and the second height is not equal to the first height when the left and right sides of the user's hip are seated above the left pad portion and the right pad portion, respectively.

4. The hip pad according to claim 1, 2 or 3, wherein a connection part having a top surface lower than the top surfaces of the left and right pad parts is provided between the left and right pad parts to form the depression part.

5. The hip pad according to claim 1, wherein the difference in height between the first height and the second height is between 1mm and 15 mm.