CN223860977U - Waist fixer - Google Patents

Abstract

This utility model relates to the field of lumbar support, specifically to a lumbar fixation device, including a support back plate, a set of fixing waist belts on both sides of the support back plate, a flexible padding part on the back of the support back plate, a main support plate inserted into the middle of the inner side of the flexible padding part, and several auxiliary support plates inserted into both sides, and the bottom of the flexible padding part extends downward to form a buttock support part. This lumbar fixation device has the advantages of reducing lumbar pressure and being less prone to slipping.

Description

Waist fixer

Technical Field

The utility model relates to the field of lumbar support, in particular to a lumbar fixer.

Background

The lumbar vertebra is the only osseous structure connecting the thorax and the pelvis in the human body, and the weight of the upper body is transmitted to the pelvis and the lower limbs through the lumbar vertebra, so the lumbar vertebra is the position with the largest load in the spine, and the load of different postures on the lumbar vertebra is different.

At present, a plurality of medical instrument products for fixing and preventing lumbar vertebra from being stressed too much to cause damage and heating and keeping warm at lumbar vertebra parts are available, but products for dispersing lumbar vertebra stress to relieve lumbar vertebra load are few, when the currently known lumbar fixator is fixed at lumbar vertebra parts of a human body, the sliding of the lumbar fixator is mainly prevented by virtue of friction between a fastening tape and a secondary pressurizing tape and skin or clothes of the human body, but the sliding still occurs when a wearer moves, good support cannot be provided for the lumbar part, and normal human body morphology is possibly influenced.

Disclosure of Invention

First, the technical problem to be solved

In order to overcome the defects in the prior art, a waist fixer is provided, the waist fixer has the advantages of reducing the pressure of the waist of a user and preventing the waist fixer from sliding downwards in the movement process of the user, and the W-shaped hip bearing part of the waist fixer is used for fitting the convex outline of the hip of the human body so as to limit the waist fixer to slide downwards, so that the waist fixer can better support the whole waist.

(II) technical scheme

The waist fixer comprises a supporting backboard, wherein a group of fixing waistbands for fixing the supporting backboard on the waist of a wearer are respectively arranged on two sides of the supporting backboard, a flexible pad part for improving comfort is arranged on the back of the supporting backboard, a main supporting plate for supporting the waist of the wearer is inserted into the middle end of the inner side of the flexible pad part, a plurality of auxiliary supporting plates for supporting the waist of the wearer are respectively inserted into two sides of the waist of the wearer, the bottoms of the flexible pad parts extend downwards to form hip supporting parts, and the hip supporting parts can be attached to the hip curves of the wearer and support the flexible pad part to prevent the flexible pad part from sliding downwards.

Further, the shape of the buttock supporting part is a W shape which is fit with the curve of the buttocks of a human body, and the two ends of the bottom of the W-shaped buttock supporting part respectively apply pressure to the two ends of the top of the buttocks of a wearer and limit the flexible pad part to slide downwards.

Further, the two groups of fixing waistbands are connected through the sticking buckle belt, so that a wearer can quickly wear and detach the waist fixing device.

Furthermore, two sides of the main support plate are respectively provided with a group of Y-shaped elastic pressurizing belts for secondarily pressurizing the waist of the wearer, the upper fixed ends and the lower fixed ends of each group of Y-shaped elastic pressurizing belts are respectively fixedly connected with the upper end and the lower end of the main support plate, and the free ends of the two groups of Y-shaped elastic pressurizing belts can be connected according to the requirement to secondarily regulate the pressure of the waist fixer on the waist of the wearer.

Further, the free ends of each group of Y-shaped elastic pressurizing belts are respectively connected with the corresponding fixed waistband through the sticking buckle belts, so that a wearer can quickly mount or dismount the connection between the free ends of the two groups of Y-shaped elastic pressurizing belts.

Further, the main support plate is C-shaped and elastic in shape matching the lumbar curve of the human body, so that the wearer can feel more comfortable when wearing the waist fixator.

Furthermore, the main support plate and the auxiliary support plate are made of steel plates, and the steel plates are good in material strength and not easy to age.

Furthermore, the surface of the flexible pad part is made of TPU material, and the inside of the flexible pad part is made of a composite interlayer made of PVC foam material, so that a flexible support can be formed for the waist of a wearer.

(III) beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

According to the waist fixer, the hip bearing part is arranged at the bottom of the waist fixer, so that the pressure part originally concentrated at the waist of the human body is borne by the protrusions at the top ends of the hips of the human body, the pressure of the waist is lightened, and the waist fixer is not easy to slide down when a wearer moves due to the bearing of the hips of the human body.

The hip bearing part of the waist fixer is designed into a W shape, so that the pressure born by the hip top is uniformly dispersed on the two sides of the top end of the hip of a human body again, and the hip of a wearer is stressed more uniformly and comfortably.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

fig. 2 is a schematic view of the back structure of the present utility model.

1-Supporting backboard, 2-fixing waistband, 3-flexible pad part, 4-Y-shaped elastic pressurizing belt, 11-main supporting board, 12-auxiliary supporting board, 31-buttock supporting part.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1 to 2, a waist fixer is shown in fig. 1 to 2, two sides of a supporting backboard 1 are respectively provided with a set of fixing waistbands 2, free ends of the two sets of fixing waistbands 2 respectively bypass the waist of a wearer and are fixed on the abdomen of the wearer, the back of the supporting backboard 1 is provided with a flexible pad part 3, a main supporting plate 11 is inserted at the middle end of the inner side of the flexible pad part 3, the main supporting plate 11 provides main support for the lumbar part of the wearer, two sides are respectively inserted with a plurality of auxiliary supporting plates 12, the auxiliary supporting plates 12 provide auxiliary support for muscles at two sides of the lumbar of the wearer, comfort of the wearer is improved, the bottom of the flexible pad part 3 downwards extends to form a buttock supporting part 31, the buttock supporting part 31 is attached to the contour above the buttock of the wearer, friction force between the lower end of the waist fixer and the wearer can be enhanced, the waist fixer is limited to downwards slide, and the stability of the waist fixer when the waist fixer is worn is improved.

In some embodiments, the shape of the hip bearing part 31 is a W shape fitting the human hip curve, and two ends of the bottom of the W shape hip bearing part 31 are respectively fitted at two ends of the top of the hip of the wearer, so that the upper end of the hip of the wearer is stressed more uniformly, and the hip bearing part is not easy to deflect when the wearer moves, thereby improving the stability of the waist fixator when the waist fixator is worn.

In some embodiments, the two groups of fixing waistbands 2 are connected by the fastening belts, so that the fixing waistbands are more convenient to install or detach.

In some embodiments, two sides of the main supporting plate 11 are respectively provided with a group of Y-shaped elastic pressurizing belts 4, the upper and lower fixed ends of each group of Y-shaped elastic pressurizing belts 4 are respectively fixedly connected with the upper and lower ends of the main supporting plate 1, and the two groups of Y-shaped elastic pressurizing belts can adjust the pressure applied to the waist of the wearer again.

In some embodiments, the free ends of each group of Y-shaped elastic pressurizing belts 4 are respectively connected with the corresponding fixed waistband 2 through the fastening belts, so that quick installation and disassembly can be realized.

In some embodiments, the primary support plate 11 is C-shaped and resilient so that the waist holder more conforms to the waist curve of the wearer during wear and can deform appropriately to promote comfort for the wearer.

In some embodiments, the main support plate 11 and accessory support plate 12 materials are each steel plates that are stronger and less prone to aging.

In some embodiments, the flexible pad part 3 is a composite interlayer with TPU material on the surface and PVC foam material inside, and the composite interlayer can provide a certain flexible support for the waist of the wearer.

In specific use, as shown in fig. 1 and 2, the main support plate 11 is assembled between the support back plate 1 and the flexible pad portion 3, then the auxiliary support plates 12 are assembled on two sides of the main support plate 11 in sequence, then the support back plate 1 is tightly attached to the waist of a wearer, the free ends of the fixed waistbands 2 on two sides of the support back plate 1 are wound in front of the abdomen of the wearer, the distance between the free ends of the two groups of fixed waistbands 2 is controlled by two hands to adjust the stress of the waist of the wearer, the free ends of the two groups of fixed waistbands 2 are connected by the fastening tape after being adjusted to a proper position, the position of the hip support portion 31 is adjusted to be attached above the hip of the wearer after the wearing is completed, and the waist of the waist fixator is limited to slide down by the friction force between the hip support portion 31 and the hip of the wearer and the protrusions of the hip of the wearer.

The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. Various modifications and improvements of the technical scheme of the present utility model will fall within the protection scope of the present utility model without departing from the design concept of the present utility model, and the technical content of the present utility model is fully described in the claims.

Claims (8)

1. The waist fixer comprises a support backboard (1), wherein a group of fixing waistbands (2) are respectively arranged on two sides of the support backboard (1), and the waist fixer is characterized in that a flexible lining portion (3) is arranged at the back of the support backboard (1), a main support plate (11) is inserted into the middle end of the inner side of the flexible lining portion (3), a plurality of auxiliary support plates (12) are respectively inserted into two sides of the flexible lining portion, and the bottom of the flexible lining portion (3) downwards extends to form a buttock supporting portion (31).

2. A lumbar support according to claim 1, wherein the shape of the hip support portion (31) is W-shaped to conform to the shape of the human hip curve.

3. The waist fixer according to claim 1, wherein the two groups of fixing waistbands (2) are connected through a sticking buckle.

4. The waist fixator of claim 1 wherein a set of Y-shaped elastic pressing belts (4) are respectively arranged on two sides of the main supporting plate (11), and the upper and lower fixed ends of each set of Y-shaped elastic pressing belts (4) are respectively fixedly connected with the upper and lower ends of the main supporting plate (1).

5. A waist holder according to claim 4, wherein the free ends of each group of the Y-shaped elastic pressing belts (4) are respectively connected with the corresponding fixing waistband (2) through a sticking buckle belt.

6. A lumbar fixator according to claim 1, characterized in that the main support plate (11) is C-shaped and resilient.

7. A lumbar anchor according to claim 1, characterized in that the main support plate (11) and the accessory support plate (12) are each of steel plate material.

8. A lumbar support according to claim 1, wherein the flexible pad portion (3) is a composite sandwich layer with TPU material on the surface and PVC foam material inside.