CN210018586U - Adjusting device for functional waist support - Google Patents

Abstract

The utility model provides a functional waist is by adjusting device, including aerifing inner bag and overcoat. The inflatable liner comprises a soft modularized combined inflatable liner and a pressure inflating and deflating assembly, wherein the soft modularized inflatable liner comprises a plurality of inflatable module combinations with different sizes and shapes, each module is protruded by inflating, the shape of the module is changed according to the structural mechanics principle so as to adapt to different pressure pressing and relieving requirements of different parts of the waist of a human body, and the optimal relieving effect of the waist of different users with different heights, fatness and waist curvature difference can be realized by adjusting inflating or deflating; the combined outer sleeve is detachably connected with the modularized inflatable inner container; the back of the waist support jacket is provided with a binding belt assembly, and the binding belt assembly is fixed on a required carrier, so that the waist support can realize the function.

Description

Adjusting device for functional waist support

Technical Field

The utility model belongs to the technical field of the seat accessory, concretely relates to functional modularization waist of seat supports and leans on piece adjusting device that releives.

Background

Along with the rapid development of economy, the popularization rate of automobiles is higher and higher, the urbanization is rapidly developed, the proportion of people who sit for traveling, working or resting is larger and larger, in order to ensure the comfort of sitting, a waist rest auxiliary protective tool is mostly placed on an automobile seat or an office seat, but the most shapes of supplementary protective equipment such as current waist is by fixed, lean on content elasticity to reach user's differentiation demand, the effect is poor, application environment is single, can not be according to the different demands of user independently adjust, the fat thin difference of user height, the back crookedness is different, the back area is big, each region is pressed down all has different demands to supporting, different users lean on the degree of laminating of size and waist to the waist, place the position and all have different demands, current waist is by the product all being equipped with and can satisfy these differentiation demands of user, with these health difference characteristics of adaptation different users.

Disclosure of the invention

The utility model aims to provide a functional waist support adjusting device, which solves the problem that the prior waist support auxiliary protective tool can not effectively realize the linkage adjusting requirement for the waist support according to different positions and different heights of the waist back of a user when in use; the problem of different demands of different parts of the waist and the back of different users about the adjustment of the differential demands of the waist supporting piece is solved.

In order to achieve the above object, the utility model provides a following technical scheme:

a functional lumbar support adjusting device comprises an inner container and an outer sleeve component device. Its characterized in that, the waist leans on the inner bag to be made by the software plastics, be equipped with the functional module that a plurality of sizes different shapes are different, every module all adopts the cavity to aerify the design and is equipped with the passageway and colludes the connection, the module design has a plurality of functional areas combination, including the support zone module of releiving and supporting the buffer zone module that are the transverse arrangement design, the both sides of support zone module of releiving and supporting the buffer zone module are located to the waist spare module that is the longitudinal arrangement design, each module interconnect, be equipped with the clearance between the module, this inner bag is equipped with the pressure and aerifys the switch and the aeration and the gassing device that matches with it, should aerify and the gassing switch device locates and protect waist spare border position on.

The modularization waist is leaned on the inner bag and is adopted software plastic material cavity design, including modularization function block and air entrainment bleeder, this modularization function block inner bag design includes that the main tributary supports the piece of releiving, the piece of releiving is supported once, go up buffering support piece, cushion support piece down, the upper left protects the waist spare, the left side is protected the waist spare down, the upper right protects the waist spare, the right side is protected the waist spare totally eight modules and is protected the piece down, establish four regions, for realizing its special function, separate each district soon through pressure heat seal and come, be equipped with on the lower waist spare and aerify gassing pressure switch device. Through air filling, all regional modules form linkage under the pressure effect, adopt the design of mechanics structure principle, each block receives the atmospheric pressure after, whole shape becomes the recess form object that agrees with human back curve shape mutually, adjusts each block atmospheric pressure through air filling and gassing, reaches the whole inner bag curve of linkage and changes to adapt to the differentiation demand of different users' waist crookedness, be equipped with the clearance between each block, be convenient for ventilate.

Preferably, the back of the waist support jacket assembly is provided with a functional waist support binding belt assembly, and the waist support binding belt assembly is provided with a binding belt tightness adjusting buckle.

Preferably, the inner container adopts the design of functional module airbags with different sizes and shapes.

Preferably, gaps are arranged among the functional module air bags of the inner container, the relieving support area module and the support buffer area module are transversely arranged, and the waist support piece module is longitudinally arranged.

Preferably, the inner container is integrally formed into a groove-shaped object matched with the shape of the waist of a human body after being aerated.

Preferably, the inner container is made of soft plastic, is designed in a hollow inflation structure, and is provided with a pressure inflation switch and an inflation and deflation device matched with the pressure inflation switch.

Preferably, the pressure inflation switch and the matched inflation and deflation device are arranged at the front and back combining part of the edge of the side waist support module.

Preferably, the lumbar support is provided with a functional binding band, connecting fasteners.

Compared with the prior art, the utility model discloses possess following beneficial effect:

(1) the utility model discloses used and carried out the special integrated design of modularization with the waist nursing support device of great article, accomplished great aerifing the article and carried out heterotypic combination as required and can carry out the design innovation that adjusts as required.

This modularization design of waist by inner bag is aerifyd to software is waist characteristic when leaning on according to human practical position of sitting, and this waist is by being divided into four regions, including the support area of releiving, support buffer, left side protect waist region, right side and protect waist region, every district respectively comprises two sizes and the not identical module of shape, establishes 8 modules altogether, and each regional module realizes pressing the releiving to the linkage at user's waist and back when using.

(2) The utility model relates to a modular soft inflatable inner container, which is characterized in that four modules of a relieving support area and a support buffer area which are transversely arranged are upwards protruded under the pressure effect through inflation and deflation adjustment, the two regional modules are longitudinally contracted, the four modules of a left waist protection area and a right waist protection area which are longitudinally arranged are upwards protruded under the pressure effect, the two regional modules are transversely contracted, no contraction space is longitudinally reserved, the four modules of the left waist protection area and the right waist protection area are respectively arranged at two sides of the four modules of the relieving support area and the support buffer area, so that the eight modules which are originally positioned on the same plane are mutually pulled under the pressure effect to form linkage, the four modules of the relieving support area and the support buffer area are arranged in an arc shape along a separation line, the four modules of the left waist protection area and the right waist protection area are outwards turned along the separation line, and the whole body forms an arc-shaped groove-shaped, the four modules transversely arranged at the middle part have the functions of relieving and supporting the waist and the back, and the four modules longitudinally arranged at the two side parts respectively protect the left and the right waist.

(3) The utility model discloses the design of modularization software inflatable inner bag is aerifyd and is combined the position around waist support module border under with the gassing device, makes this bellying device not influence the result of use.

(4) The utility model discloses inner bag is aerifyd to modularization software adjusts the protruding curved height of support area module of releiving through aerifing and gassing to adapt to the difference characteristic of different users back crookedness.

(5) The utility model discloses inner bag is aerifyd to modularization software, each functional module junction is equipped with suitable clearance, is convenient for ventilate.

(6) The utility model adopts the design of multipurpose functional components, the back part is provided with a binding belt, all the independent backrest seats are applied to the product of the suite, the waist rest is fixed on the backrest through the binding belt, and the upper and lower positions of the waist rest are adjusted; the soft inflatable inner container is designed, so that the storage and the carrying are more convenient.

Drawings

FIG. 1 is an inflated rear elevation view of the present invention;

FIG. 2 is a sectional structure diagram of the functional module before inflation;

FIG. 3 is a schematic view of the front structure of the outer cover of the present invention;

fig. 4 is a schematic view of the structure of the back of the coat;

in the figure: 1-waist support liner, 11-relieving support piece, 12-support buffer piece, 13-left waist support piece, 14-right waist support piece, 21-inflation valve, 22-air inlet and outlet, 3-waist support coat, 31-waist support back, 32-waist support left waist support sleeve, 33-waist support right waist support sleeve, 34-coat back sticker, 35-binding tape and 36-tightness adjusting buckle.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides the following technical solutions: as shown in fig. 1-2, a functional modularized waist rest adjusting device comprises an inner container 1 and an outer sleeve 3, wherein the inner container 1 is a strip-shaped module which divides two overlapped soft plastic materials into transverse and longitudinal arrangement and has different sizes and shapes, the strip-shaped module comprises two transversely arranged modules of a relieving support part 11 and two transversely arranged modules of a support buffer part 12, two longitudinally arranged modules of a left waist support part 13 and two longitudinally arranged modules of a right waist support part 14, inflation and deflation channels are arranged among the modules for serial connection, and an inflation valve 21 and an air inlet and outlet 22 of the inflation and deflation device are arranged at the edge positions of the waist support part modules.

When the inner container is inflated, each module is expanded and expanded by air pressure, two modules of a relieving support part 11 and a supporting buffer part 12 which are arranged transversely are raised upwards under the action of pressure, the two area modules are contracted longitudinally, two modules of a left waist support part 13 and a right waist support part 14 which are arranged longitudinally are raised upwards under the action of pressure, the two area modules are contracted transversely and have no contraction space longitudinally, the two modules of the left waist support part 13 and the right waist support part 14 are respectively arranged at two sides of four modules of the relieving support part 11 and the supporting buffer part 12, so that the eight modules which are originally positioned on the same plane are mutually pulled under the action of pressure to form linkage, the four modules of the relieving support part 11 and the supporting buffer part 12 are bent along a separation line and arranged in an arc shape, the four modules of the left waist support part 13 and the right waist support part 14 are outwards turned along the groove shape, and integrally form an arc-shaped object, the four modules transversely arranged at the middle part have the functions of relieving and supporting the waist and the back, and the four modules longitudinally arranged at the two side parts respectively protect the left and the right waist.

As shown in figure 2, the modular liner 1 has various functional modules designed according to their functional characteristics, such that the size and the shape are different, the purpose of the design is to make the size and the height of the protrusion more fit with the waist and the back of a user after inflation, each module is designed in a strip shape, the middle support module 11 and the support buffer module 12 are arranged horizontally, the left waist support module 13 and the right waist support module 14 on two sides are arranged longitudinally, a certain interval is left at the connection part of each module, so as to facilitate ventilation with the human body contact part, and an air passage is arranged between each module to be connected in series and communicated with the air inlet and outlet. The upper modules of the left waist support module 13 and the right waist support module 14 which are longitudinally arranged are symmetrically connected with the two ends of the upper modules of the relaxing support module 11 and the support buffer module 12, and the lower modules of the left waist support module 13 and the right waist support module 14 which are longitudinally arranged are symmetrically connected with the two ends of the lower modules of the relaxing support module 11 and the support buffer module 12. When the waist rest is inflated, all the modules are inflated by air pressure to form linkage, the air inflation valve 21 and the air inlet and outlet 22 are used for controlling the combined state of all the modules by controlling the air inflation amount, the radian bending state of the contact surface of the waist rest and the waist back is realized, the optimal shape combination is formed, and the waist bending degree differential support and relaxation effect of a user is met. The inflation valve 21 and the air inlet and outlet 22 are arranged at the front and back combining part of the edge of the lower waist support module, so that the convex part of the device does not influence the use effect.

As shown in fig. 3-4, the front of the waist jacket 3 comprises a waist back 31, a left waist protecting sleeve 32 and a right waist protecting sleeve 33, and the back comprises a back patch 34 and a binding tape 35 fixed on the back patch, and the binding tape is provided with a tightness adjusting button 36. The outer sleeve 3 and the inner container 1 are detachably connected, the inner container 1 is arranged in the outer sleeve 3 through the back paste opening of the outer sleeve 3, the sleeve is aligned, and air-entrapping forming is carried out. The outer sleeve piece 3 is made of soft materials, and the shape of the main body changes along with the shape change of the inner container 1. The lumbar support can be secured in the most comfortable position of the seat relative to the user by the wrap tie 35 and the bungee fastener 36.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention. However, the present invention is not limited to the specific embodiments disclosed above, but should not be construed as limiting the scope of the invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.

Claims (7)

1. A functional waist rest adjusting device comprises an inner container and an outer sleeve component device, and is characterized in that the waist rest inner container is made of soft plastic and is provided with a plurality of functional modules with different sizes and different shapes, each module adopts a hollow inflation design and is provided with a channel communicated with each other, the modules are designed with a plurality of functional area combinations and comprise a relieving support area module and a support buffer area module which are transversely arranged, waist support part modules which are longitudinally arranged are arranged at two sides of the relieving support area module and the support buffer area module and are mutually connected, gaps are arranged among the modules, the inner container is provided with a pressure inflation switch and an inflation and deflation device matched with the pressure inflation switch, the inflation and deflation switch device is arranged at the edge position of the waist support part at one side,

the waist is equipped with functional waist and leans on the ligature area subassembly to paste behind the overcoat subassembly, the waist is leaned on and is equipped with ligature elasticity regulation on the ligature area subassembly and detain.

2. The device as claimed in claim 1, wherein the inner bladder is designed with functional modular air bags of different sizes and shapes.

3. The device as claimed in claim 1, wherein the functional modules of the inner container have gaps between the air cells, the soothing support module and the support buffer module are arranged in a transverse direction, and the waist support module is arranged in a longitudinal direction.

4. The device as claimed in claim 1, wherein the inner container, when inflated, forms a concave object that matches the shape of the lumbar model of the human body.

5. The device for adjusting a functional lumbar support as claimed in claim 1, wherein said inner container is made of soft plastic, has a hollow inflation structure design, and is provided with a pressure inflation switch and an inflation and deflation device matching with the pressure inflation switch.

6. A functional lumbar support adjustment device according to claim 1, characterized in that said pressure inflation switch and its associated inflation and deflation means are provided at the front-to-back junction of the edges of the side waist support modules.

7. The device as claimed in claim 1, wherein the lumbar support is provided with a functional binding tape, a connecting fastener.

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