CN220631672U - Inflatable cushion - Google Patents

Abstract

The utility model discloses an inflatable cushion, which comprises a left hip-thinning air bag, a right hip-thinning air bag and a hip comfort adjusting air bag, wherein the left hip-thinning air bag is configured to thin the left hip of a user, the right hip-thinning air bag is configured to thin the right hip of the user, and the hip comfort adjusting air bag is surrounded by the left hip-thinning air bag and the right hip-thinning air bag. The inflatable cushion of the utility model is arranged according to the ergonomics of buttocks, namely the left buttocks-thinning air bag, the right buttocks-thinning air bag and the buttocks comfort adjusting air bag, and in use, the characteristic that the air can freely move inside is utilized, and in a use state, according to the state and the posture when in use, the air in the inflatable cushion is compressed to automatically shrink so as to reshape the pelvis and the buttocks of a user; the inflatable cushion can also be in one-to-one correspondence with the buttocks acupoints of a user according to various air bags with different functions on the inflatable cushion, and the inflatable cushion corresponds to the buttocks acupoints of the user after being inflated, so that the buttocks are massaged and shaped when the inflatable cushion is used, and the relevant buttocks acupoints are effectively physically conditioned and shaped.

Description

Inflatable cushion

Technical Field

The utility model relates to a multifunctional cushion, in particular to a multifunctional cushion which has inflation characteristics and has the functions of shaping and beautifying buttocks and correcting sitting postures.

Background

With the continuous development of economy and the continuous progress of scientific technology, people pursue more and more healthy desire, and substance consumer products required by production and life are more and more abundant, and the multifunctional cushion is one of a plurality of substance consumer products.

Among them, for inflatable seat cushions, it is an airbag structure obtained by integrally molding a three-dimensional material (such as but not limited to a polyester film) by machine heat, and the comfort characteristic effect of the seat cushion is achieved by filling compressed air into the airbag structure and by virtue of air compressibility.

However, in the conventional inflatable seat cushion, it lacks a design for various uncomfortable demands of buttocks of a user seated on the seat cushion, and has only one cushion function without any massage and shaping of the buttocks, thereby failing to perform more functions of the buttocks.

It is therefore a trend to provide a completely new, multifunctional and ergonomically designed inflatable seat cushion for buttocks that overcomes one or more of the drawbacks described above.

Disclosure of Invention

The utility model aims to provide an inflatable cushion, which can carry out omnibearing shaping on buttocks of a user, and is arranged according to the ergonomics of the buttocks, and an air bag structure in the inflatable cushion can utilize the characteristic that air can freely move inside in use; the inflatable cushion can also be in one-to-one correspondence with the buttocks acupoints of a user according to various air bags with different functions on the inflatable cushion, and the inflatable cushion corresponds to the buttocks acupoints of the user after being inflated, so that the buttocks are massaged and shaped when the inflatable cushion is used, and the relevant buttocks acupoints are effectively physically conditioned and shaped.

In order to achieve the above object, the inflatable cushion of the present utility model includes a left hip-thinning airbag configured to thin the left hip of a user, a right hip-thinning airbag configured to thin the right hip of a user, and a hip comfort adjustment airbag surrounded by the left and right hip-thinning airbags.

Compared with the prior art, the left hip-thinning air bag, the right hip-thinning air bag and the hip comfort adjusting air bag which are arranged according to the ergonomics of the buttocks utilize the characteristic that the air can freely move inside in use, and under the use state, the air in the compressed inflatable cushion automatically contracts according to the use state and posture so as to reshape the pelvis and the hip of a user; the inflatable cushion can also be in one-to-one correspondence with the buttocks acupoints of a user according to various air bags with different functions on the inflatable cushion, and the inflatable cushion corresponds to the buttocks acupoints of the user after being inflated, so that the buttocks are massaged and shaped when the inflatable cushion is used, and the relevant buttocks acupoints are effectively physically conditioned and shaped.

Preferably, the inflatable cushion further comprises an inflatable device, wherein the hip comfort adjusting air bags are respectively connected with the left hip-thinning air bag and the right hip-thinning air bag, the inflatable device is arranged on the air bags, and the left hip-thinning air bag and the right hip-thinning air bag are arranged in a bilateral symmetry mode or in a cohesion mode.

Preferably, the left hip-thinning air bag comprises a left pelvic bone shaping air bag and a left hip-thinning peripheral air bag, wherein the left pelvic bone shaping air bag is connected with the hip comfort adjusting air bag, and the left hip-thinning peripheral air bag is arranged obliquely and vertically relative to the left pelvic bone shaping air bag; the right hip-thinning air bag comprises a right pelvic bone shaping air bag and a right hip-thinning peripheral air bag, wherein the right pelvic bone shaping air bag is connected with the hip comfort adjusting air bag, and the right hip-thinning peripheral air bag is obliquely arranged relative to the right pelvic bone shaping air bag.

Preferably, the hip comfort adjustment air bag comprises a comfort support air bag and a comfort hug air bag surrounding the comfort support air bag, wherein the inner side of the comfort hug air bag is connected with the outer side of the comfort support air bag, and the outer side of the comfort hug air bag is respectively connected with the left hip thinning air bag and the right hip thinning air bag.

Preferably, the inflatable cushion of the present utility model further comprises a caudal vertebra support balloon configured to support a caudal vertebra of a user, the caudal vertebra support balloon being adjacent to the hip comfort adjustment balloon.

Preferably, the caudal vertebra supporting air bag is higher than the buttock comfort adjusting air bag by a preset value.

Preferably, the inflatable cushion of the present utility model further comprises a vertebra support airbag configured to support a vertebra of a user, the vertebra support airbag being located between the left hip-thinning airbag and the right hip-thinning airbag.

Preferably, the inflatable cushion of the utility model further comprises a caudal vertebra supporting air bag configured to support the caudal vertebra of a user and a vertebra supporting air bag configured to support the vertebra of the user, wherein the caudal vertebra supporting air bag is adjacent to the hip comfort adjusting air bag, the vertebra supporting air bag is positioned behind the caudal vertebra supporting air bag, the vertebra supporting air bag is further positioned between the left hip thinning air bag and the right hip thinning air bag, and the left hip thinning air bag, the right hip thinning air bag, the hip comfort adjusting air bag, the caudal vertebra supporting air bag and the vertebra supporting air bag are partially or completely communicated.

Preferably, the vertebra support balloon also extends obliquely backward and upward relative to the caudal vertebra support balloon and protrudes out of the caudal vertebra support balloon.

Preferably, the vertebra supporting air bag, the left hip-thinning air bag and the right hip-thinning air bag are arranged along a ring shape, and the inner side of the vertebra supporting air bag is connected with the outer side of the tail vertebra supporting air bag; the height of the hip comfort adjusting air bag and the height of the left hip thinning air bag are sequentially presented and increased outwards from the center of the inflatable cushion, the height of the hip comfort adjusting air bag and the height of the right hip thinning air bag are sequentially presented and increased outwards from the center of the inflatable cushion, and the height of the hip comfort adjusting air bag, the tail vertebral support air bag and the vertebra support air bag are sequentially presented and increased outwards from the center of the inflatable cushion.

Preferably, the left hip-thinning air bag, the right hip-thinning air bag, the hip comfort adjusting air bag, the caudal vertebra supporting air bag and the vertebra supporting air bag jointly define a ventilation device.

Preferably, the inflatable cushion of the present utility model further comprises a peripheral reinforcement device, the peripheral reinforcement device comprises an airbag welding edge and a reinforcement material welded with the airbag welding edge, the hip comfort adjustment airbag is arranged in a separable way at the front end and the rear end, one end of the left thin hip airbag and one end of the right thin hip airbag facing each other are arranged in a separable way, and the peripheral reinforcement device is connected to the outer edge of the left thin hip airbag, the outer edge of the right thin hip airbag, the outer edge of the vertebra support airbag and the edge of the hip comfort adjustment airbag.

Drawings

Fig. 1 is a perspective view of an inflatable cushion according to a first embodiment of the present utility model in an inflated state.

Fig. 2 is a perspective view of fig. 1 at another angle.

Fig. 3 is a perspective view of the inflated cushion of the second embodiment of the present utility model in an inflated state.

Detailed Description

Embodiments of the present utility model will now be described with reference to the drawings, wherein like reference numerals represent like elements throughout.

Referring to fig. 1 to 2, the inflatable cushion 100 of the first embodiment is preferably manufactured by integrally forming two sheets of material by high-frequency machine heating, so as to simplify the manufacturing process of the inflatable cushion 100 of the first embodiment; of course, according to practical needs, the sheet material may be formed by high-frequency heat one-piece molding from three or more sheets, so that the present utility model is not limited to the above.

The inflatable cushion 100 according to the first embodiment includes a left hip-thinning air bag 10 configured to thin the left hip of the user, a right hip-thinning air bag 20 configured to thin the right hip of the user, and a hip comfort adjustment air bag 30 surrounded by the left and right hip-thinning air bags 10 and 20, such that the hip comfort adjustment air bags 30 are surrounded by the left and right hip-thinning air bags 10 and 20 in common, as shown in fig. 2. Alternatively, in fig. 1 and 2, as an example, the left hip-thinning balloon 10 includes a left pelvic shaping balloon 11 and a left hip-thinning peripheral balloon 12, the left hip-thinning peripheral balloon 12 being disposed in an inclined standing arrangement with respect to the left pelvic shaping balloon 11; the right hip-thinning air bag 20 comprises a right pelvic bone shaping air bag 21 and a right hip-thinning peripheral air bag 22, and the right hip-thinning peripheral air bag 22 is arranged obliquely and vertically relative to the right pelvic bone shaping air bag 21; this design allows the buttocks to be reshaped from outside to inside. In addition, in fig. 1 and 2, as an example, the hip comfort adjustment airbag 30 is connected to the left hip-thinning airbag 10 and the right hip-thinning airbag 20, respectively. Specifically, in fig. 1 and 2, as an example, the hip comfort adjustment airbag 30 includes a comfort support airbag 31 and a comfort hug airbag 32 surrounding the comfort support airbag 31, the inner side of the comfort hug airbag 32 is connected to the outer side of the comfort support airbag 31, the outer sides of the comfort hug airbag 32 are respectively connected to the left hip-thinning airbag 10 and the right hip-thinning airbag 20, specifically, the outer sides of the comfort hug airbag 32 are respectively connected to the left pelvic shaping airbag 11 and the right pelvic shaping airbag 21, and the state is shown in fig. 2, in which the weight of the human body is more uniformly borne. More specifically, the following is:

as shown in fig. 1 and 2, the inflatable cushion 100 of the first embodiment further includes a caudal vertebra supporting airbag 40 configured to support a caudal vertebra of a user, the caudal vertebra supporting airbag 40 being adjacent to the hip comfort adjusting airbag 30, the caudal vertebra supporting airbag 40 being higher than the hip comfort adjusting airbag 30 by a preset value, which may be 1 to 30 mm different, to ensure that the caudal vertebra supporting airbag 40 is higher than the comfort supporting airbag 31. Alternatively, in fig. 1 and 2, as an example, the caudal bearing balloon 40 is located behind the comfort bearing balloon 31, and correspondingly, the caudal bearing balloon 40 is higher than the comfort bearing balloon 31 by a predetermined value; the caudal bearing air bags 40 are also arranged adjacent to the comfortable hug air bags 32, the comfortable hug air bags 32 comprise a left comfortable hug air bag 32a and a right comfortable hug air bag 32b which are separated from each other, the caudal bearing air bags 40 are positioned between the left comfortable hug air bag 32a and the right comfortable hug air bag 32b, and the state is shown in fig. 1 and 2, so that the caudal bearing air bags 40 and the comfortable hug air bags 32 are arranged in a ring shape; of course, the tail support airbag 40 may be located near both the left comfortable hug airbag 32a and the right comfortable hug airbag 32b according to actual needs, that is, the tail support airbag 40 may be disposed at a position offset forward or backward with respect to the gap between both the left comfortable hug airbag 32a and the right comfortable hug airbag 32b, so the present utility model is not limited to those shown in fig. 1 and 2. Specifically, in fig. 2, as an example, the left-side comfort hug air bag 32a and the right-side comfort hug air bag 32b are arranged in bilateral symmetry centering on the caudal-vertebra supporting air bag 40 to ensure that the caudal-vertebra supporting air bag 40 is at a centered position between the left-side comfort hug air bag 32a and the right-side comfort hug air bag 32 b; of course, the left comfortable hug airbag 32a and the right comfortable hug airbag 32b may be formed to be arranged in a left-right symmetry without centering on the caudal vertebra supporting airbag 40, according to actual needs, and thus are not limited to the illustration of fig. 2. Wherein, by elevating the coccyx by means of the height of the coccyx supporting airbag 40, humpback can be effectively prevented, and the bearing force of the lumbar vertebrae can be reduced.

As shown in fig. 1 and 2, the inflatable cushion 100 of the first embodiment further includes a vertebra support airbag 50 configured to support the user's vertebra, the vertebra support airbag 50 being located between the left hip-thinning airbag 10 and the right hip-thinning airbag 20; in addition, the vertebra supporting air bag 50 is also positioned at the rear of the caudal vertebra supporting air bag 40, so that the vertebra supporting air bag 50 can support the vertebra of the user sitting on the inflatable cushion 100 of the first embodiment, and the vertebra is maintained to be vertical by matching with the caudal vertebra supporting air bag 40, thereby ensuring more effectively preventing humpback and reducing the bearing force of the lumbar vertebra more effectively. Specifically, in fig. 1 and 2, as an example, the vertebra support balloon 50 also extends obliquely rearward and upward relative to the caudal vertebra support balloon 40 and protrudes beyond the caudal vertebra support balloon 40, more effectively preventing the user from humpback.

As shown in fig. 1 and 2, the vertebra supporting airbag 50, the left hip-slimming airbag 10 and the right hip-slimming airbag 20 are arranged along a ring shape such that the vertebra supporting airbag 50, the left hip-slimming airbag 10 and the right hip-slimming airbag 20 are arranged on the same ring, and the inner side of the vertebra supporting airbag 50 is connected with the outer side of the caudal vertebra supporting airbag 40. In addition, the heights of the comfortable supporting airbag 31, the comfortable hugging airbag 32 and the left hip-thinning airbag 10 are gradually and gradually arranged outwards from the center of the inflatable cushion 100 of the first embodiment, the heights of the comfortable supporting airbag 31, the comfortable hugging airbag 32 and the right hip-thinning airbag 20 are gradually and gradually arranged outwards from the center of the inflatable cushion 100 of the first embodiment, and the heights of the comfortable supporting airbag 31, the comfortable hugging airbag 32, the tail vertebra supporting airbag 40 and the vertebra supporting airbag 50 are gradually and gradually increased outwards from the center of the inflatable cushion 100 of the first embodiment, so that the contour of the inflatable cushion 100 of the first embodiment, which is cut by the cross section passing through the center of the inflatable cushion, is U-shaped, can shape the flat and loose buttocks of a user, and therefore the purpose of raising the buttocks is achieved. When the hip comfort adjustment airbag 30 is not designed to have the structure including the comfort support airbag 31 and the comfort hug airbag 32, the heights of the hip comfort adjustment airbag 30 and the left hip-thinning airbag 10 are sequentially and gradually increased from the center of the inflatable cushion 100 of the first embodiment, the heights of the hip comfort adjustment airbag 30 and the right hip-thinning airbag 20 are sequentially and gradually increased from the center of the inflatable cushion 100 of the first embodiment, and the heights of the hip comfort adjustment airbag 30, the tail-vertebra support airbag 40 and the vertebra support airbag 50 are sequentially and gradually increased from the center of the inflatable cushion 100 of the first embodiment.

As shown in fig. 1 and 2, the left hip-thinning air bag 10, the right hip-thinning air bag 20, the hip comfort adjustment air bag 30, the caudal vertebra supporting air bag 40 and the vertebra supporting air bag 50 together define a ventilation device 60 to prevent the hip sitting on the inflatable cushion 100 for a long time from heating and improve the comfort. Specifically, in fig. 1 and 2, as an example, the comfort support airbag 31 is composed of two airbag units 311 that are sequentially arranged from inside to outside and sequentially and progressively arranged in height, however, the number of comfort support airbags 31 may be other according to actual needs, and is not limited to those shown in fig. 1 and 2.

As shown in fig. 1 and 2, the inflatable cushion 100 of the first embodiment further includes an inflator 80, and the inflator 80 is mounted at the right hip-thinning airbag 20, and of course, may be mounted at the left hip-thinning airbag 10 according to actual needs; alternatively, other airbags, such as the hip comfort adjustment airbag 30, the caudal vertebra support airbag 40, or the spinal support airbag 50, may be installed in addition to the left hip-thinning airbag 10 and the right hip-thinning airbag 20; when mounted on the hip comfort adjustment airbag 30, specifically on the comfort support airbag 31 or the comfort adjustment airbag 32; when being arranged on the left hip-thinning air bag 10, the hip-thinning air bag is particularly arranged on the left pelvic bone shaping air bag 11 or the left hip-thinning peripheral air bag 12; when being arranged on the right hip-thinning air bag 20, the hip-thinning air bag is particularly arranged on the right pelvic bone shaping air bag 21 or the right hip-thinning peripheral air bag 22; and thus is not limited to the illustration in fig. 1 and 2; alternatively, the inflator 80 may be a hand-pinching type inflator, but is not limited thereto; in addition, the left hip-thinning air bag 10 and the right hip-thinning air bag 20 are symmetrically arranged or are in a hugging arrangement, and the state is shown in fig. 1 and 2.

As shown in fig. 2, the hip comfort adjustment airbag 30 is arranged with the head and tail ends being separable, for example, when the hip comfort adjustment airbag 30 includes the comfort support airbag 31 and the comfort hug airbag 32, the comfort support airbag 31 at this time is arranged with the head and tail ends being separable, the left side comfort hug airbag 32a and the right side comfort hug airbag 32b are arranged with the ends facing each other being separable, and the ends of the left thin hip airbag 10 and the right thin hip airbag 20 facing each other are arranged with the separable ends.

As shown in fig. 1 and 2, the left hip-thinning air bag 10, the right hip-thinning air bag 20, the hip comfort adjustment air bag 30, the caudal vertebra support air bag 40 and the spinal support air bag 50 are all communicated to ensure that the inflator 80 can inflate the left hip-thinning air bag 10, the right hip-thinning air bag 20, the hip comfort adjustment air bag 30, the caudal vertebra support air bag 40 and the spinal support air bag 50 and that the gas can flow therein; of course, according to actual needs, the left hip-thinning air bag 10, the right hip-thinning air bag 20, the hip comfort adjusting air bag 30, the caudal vertebra supporting air bag 40 and the vertebra supporting air bag 50 can be arranged in partial communication, so that the gas can only flow in the communicating person, but not in the non-communicating person.

Referring to fig. 3, the inflatable cushion 100' of the second embodiment has substantially the same structure as the inflatable cushion 100 of the first embodiment, except for the following points:

in the inflatable cushion 100' of the second embodiment, it further includes a peripheral reinforcement device 70, the peripheral reinforcement device 70 includes a reinforcement material (e.g., a reinforcement fabric) welded to the welding edge of the airbag, and the peripheral reinforcement device 70 is connected to the outer edge of the left thin-buttocks airbag 10, the outer edge of the right thin-buttocks airbag 20, the outer edge of the spine support airbag 50, and the edge of the buttocks comfort adjustment airbag 30 (specifically, the inner edge of the comfort support airbag 31); to enhance the reliability of the inflatable cushion 100' of the second embodiment by means of the peripheral reinforcement means 70, more effectively prolonging the service life. In the inflatable cushion 100 of the first embodiment, the hemming structure 70 is not included.

In addition to the above differences, the inflatable cushion 100' of the second embodiment is identical to the inflatable cushion 100 of the first embodiment with respect to other structures, and thus will not be described in detail herein.

Compared with the prior art, the left hip-thinning air bag 10, the right hip-thinning air bag 20 and the hip comfort adjusting air bag 30 which are arranged according to the ergonomics of the buttocks utilize the characteristic that the air can freely move inside in use, and in the use state, the air in the compressed inflatable cushion 100 (100') automatically contracts according to the state and the posture when in use so as to reshape the pelvis and the hip of a user; the inflatable cushion 100 (100 ') can be in one-to-one correspondence with the buttocks acupoints of the user according to various air bags with different functions on the inflatable cushion 100 (100 '), and the inflatable cushion 100 (100 ') corresponds to the acupoints corresponding to the buttocks of the user after being inflated, so that the buttocks are massaged and shaped when the inflatable cushion is used, and the relevant buttocks acupoints are effectively physically conditioned and shaped.

It should be noted that, in other embodiments, one or both of the vertebra supporting air bag 50 and the caudal vertebra supporting air bag 40 in fig. 1-3 may be omitted according to actual needs, and thus the method is not limited to the method shown in fig. 1-3.

The foregoing description of the preferred embodiments of the present utility model is not intended to limit the scope of the claims, which follow, as defined in the claims.

Claims (12)

1. An inflatable cushion is characterized by comprising a left hip-thinning air bag for thinning the left hip of a user, a right hip-thinning air bag for thinning the right hip of the user and a hip comfort adjusting air bag surrounded by the left hip-thinning air bag and the right hip-thinning air bag.

2. The inflatable cushion according to claim 1, further comprising an inflator, wherein the hip comfort adjustment airbag is connected to the left and right hip-slimming airbags, respectively, the inflator being mounted on the airbags, the left and right hip-slimming airbags being arranged symmetrically or in a hugging arrangement.

3. The inflatable cushion according to claim 2, wherein the left hip-thinning airbag comprises a left pelvic-shaping airbag and a left hip-thinning peripheral airbag, the left pelvic-shaping airbag being connected to the hip comfort adjustment airbag, the left hip-thinning peripheral airbag being arranged in an inclined standing arrangement relative to the left pelvic-shaping airbag; the right hip-thinning air bag comprises a right pelvic bone shaping air bag and a right hip-thinning peripheral air bag, wherein the right pelvic bone shaping air bag is connected with the hip comfort adjusting air bag, and the right hip-thinning peripheral air bag is obliquely arranged relative to the right pelvic bone shaping air bag.

4. The inflatable cushion according to claim 2, wherein the hip comfort adjustment airbag comprises a comfort support airbag and a comfort hug airbag surrounding the comfort support airbag, an inner side of the comfort hug airbag being connected to an outer side of the comfort support airbag, the outer sides of the comfort hug airbag being connected to the left and right hip-thinning airbags, respectively.

5. The inflatable cushion of claim 1, further comprising a caudal support balloon configured to support a caudal vertebra of a user, the caudal support balloon being adjacent to the hip comfort adjustment balloon.

6. The inflatable cushion of claim 5, wherein the caudal bearing air bag is raised above the hip comfort adjustment air bag by a preset value.

7. The inflatable cushion of claim 1, further comprising a spine support airbag configured to support a user's spine, the spine support airbag being positioned between the left and right hip-thinning airbags.

8. The inflatable cushion according to claim 1, further comprising a caudal support airbag configured to support a caudal vertebra of a user and a spinal support airbag configured to support a spinal vertebra of the user, the caudal support airbag being adjacent to the hip comfort adjustment airbag, the spinal support airbag being located rearward of the caudal support airbag, the spinal support airbag further being located between the left and right hip-thinning airbags, the left, right hip-thinning airbags, the hip comfort adjustment airbag, the caudal support airbag, and the spinal support airbag being in partial or full communication.

9. The inflatable cushion according to claim 8, wherein the spine support airbag also extends obliquely rearward and upward relative to the caudal support airbag and projects therefrom.

10. The inflatable cushion according to claim 8, wherein the spine support airbag, the left hip-slimming airbag, and the right hip-slimming airbag are arranged in a ring shape, and an inner side of the spine support airbag is connected to an outer side of the coccyx support airbag; the height of the hip comfort adjusting air bag and the height of the left hip thinning air bag are sequentially presented and increased outwards from the center of the inflatable cushion, the height of the hip comfort adjusting air bag and the height of the right hip thinning air bag are sequentially presented and increased outwards from the center of the inflatable cushion, and the height of the hip comfort adjusting air bag, the tail vertebral support air bag and the vertebra support air bag are sequentially presented and increased outwards from the center of the inflatable cushion.

11. The inflatable cushion of claim 8, wherein the left hip-reducing bladder, right hip-reducing bladder, hip comfort adjustment bladder, caudal vertebra support bladder, and spinal support bladder together define a ventilation device.

12. The inflatable cushion according to claim 8, further comprising a peripheral reinforcement means comprising an airbag fusion edge and a reinforcement material sewn to said airbag fusion edge, said hip comfort adjustment airbag being arranged with separable ends from end to end, said left and right hip-thinning airbags being arranged with separable ends facing each other, said peripheral reinforcement means being connected to the outer edges of said left and right hip-thinning airbags, the outer edges of said spine support airbag, and the edges of said hip comfort adjustment airbag.