CN217743730U - Multifunctional air pressure back cushion - Google Patents
Multifunctional air pressure back cushion Download PDFInfo
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- CN217743730U CN217743730U CN202221469123.6U CN202221469123U CN217743730U CN 217743730 U CN217743730 U CN 217743730U CN 202221469123 U CN202221469123 U CN 202221469123U CN 217743730 U CN217743730 U CN 217743730U
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- backrest
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Abstract
The utility model discloses a multi-functional atmospheric pressure cushion, which comprises a backrest, the cushion, the hinge is adjusted to the gear, waist massage air pocket, buttock massage air pocket, air feed subassembly and air pocket controller, adjust a plurality of gear contained angles alpha of articulated formation of hinge through the gear between back and the cushion, gear contained angle alpha includes 90 and 180, correspond moulding gesture and the massage gesture that forms the cushion respectively, the back is the moulding back in back that accords with human engineering, waist massage air pocket sets up on the back, the sunken district that wraps up the buttock of concave formation in the middle part of cushion, the inboard both sides of depressed district set up buttock massage air pocket, air feed subassembly is connected to waist massage air pocket and buttock massage air pocket, air feed subassembly connection air pocket controller and driven by the air pocket controller. The shape of the back cushion of the scheme accords with the ergonomic design principle, a hip massage air bag and a waist massage air bag are arranged in the back cushion, the angle of the back cushion can be adjusted by 90-180 degrees, the back cushion has the functions of shaping, leisure and massage, and the back cushion is simple in structure and comfortable to use.
Description
Technical Field
The utility model relates to an articles for daily use technical field, in particular to multi-functional atmospheric pressure cushion.
Background
The back cushion is a soft household article based on comfortable and comfortable design, wherein, the back cushion with the integral sitting and leaning functions is similar to a lazy sofa, the basic structure of the back cushion comprises a bracket main body and soft materials such as sponge, cotton cloth and flannelette wrapped outside, and the back cushion is deeply loved by people due to the characteristics of comfortable sitting feeling, portable movement and the like.
The current cushion mainly supplies people to lean on, the leisure uses, like the lazy people's sofa of a multi-functional that discloses in patent document CN202122243112.8, the support body includes articulated back support, cushion support and callus on the sole support mutually in proper order, can sit, lie, the regulation of the gesture of sleeping, but this product does not possess functions such as moulding, massage, people lean on the cushion with incorrect posture for a long time and watch TV, play the cell-phone, make the lumbar vertebrae warp easily, cause irreversible injury to the lumbar vertebrae.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional atmospheric pressure cushion, its back angle can 90 to 180 regulation, has moulding, leisure and massage's function, simple structure, uses comfortablely.
To achieve the above object, the solution of the present invention is: a multifunctional air pressure back cushion comprises a backrest, a cushion, a gear adjusting hinge, a waist massage air bag, a hip massage air bag, an air supply component and an air bag controller;
the backrest and the seat cushion are hinged through a gear adjusting hinge to form a plurality of gear included angles alpha, the gear included angles alpha comprise 90 degrees and 180 degrees, and the gear included angles alpha respectively form a shaping posture and a massage posture of the back cushion;
the backrest is a back shaping backrest conforming to human engineering, and the waist massage air bag is arranged on the backrest;
the middle part of the cushion is concave downwards to form a concave area for wrapping the buttocks, and the buttocks massage air bags are arranged on two sides of the inner side of the concave area;
the waist massage air bag and the hip massage air bag are connected with the air supply component, and the air supply component is connected with the air bag controller and driven by the air bag controller.
Furthermore, the gear included angle alpha also comprises an angle alpha which is more than 90 degrees and less than 180 degrees, and the leisure posture of the back cushion is correspondingly formed.
Further, the air bag controller is a manual controller or an angle sensing controller.
Further, still including setting up the reminding device of sedentariness in the cushion, the reminding device of sedentariness includes main control board, forced induction device, time-recorder and reminding device, the main control board with forced induction device, time-recorder, reminding device electricity are connected.
Further, the air supply assembly comprises an air pump and an air valve, the waist massage air bag and the hip massage air bag are connected with the air valve through air pipes, and the air valve is connected with the air pump through air pipes.
Further, the back includes back U-shaped iron stand and back sponge, the back sponge parcel is in back U-shaped iron stand periphery, and the cushion includes cushion U-shaped iron stand and cushion sponge, the cushion sponge parcel is in cushion U-shaped iron stand periphery.
Furthermore, the two ends of the backrest U-shaped iron frame are hinged with the two ends of the cushion U-shaped iron frame through the gear adjusting hinges respectively.
Further, the cloth cover is further included.
Description of the principle:
when the angle alpha =90 degrees, the back cushion is in a shaping posture, and the shape of the shaping back cushion is designed according to the human engineering principle and is very fit with the curve of a human body, so that a user can keep the most correct sitting posture on the back cushion, and the shaping effect is achieved.
When the angle is alpha =180 degrees, the back cushion is in a massage posture, the air bag controller drives the air supply assembly to inflate and exhaust the air bag waist massage air bag and the hip massage air bag, so that the waist and the hip are squeezed and massaged;
when the angle alpha is more than 90 degrees and less than 180 degrees, the back cushion is in a leisure posture, has no shaping function, does not control the opening of the massage function, and can be leaned on the back cushion at will to achieve the effect of relaxing.
After the technical scheme is adopted, the beneficial effects of the utility model reside in that:
the utility model discloses the articulated contained angle alpha that forms can 90 to 180 regulation of hinge is adjusted through the gear to cushion and back, has moulding, leisure and waist massage's function, in addition, is provided with waist massage air pocket on the moulding back in back that accords with the human engineering principle, and the sunken depressed area that wraps up the buttock that forms in the middle part of cushion, the inboard both sides of depressed area set up buttock massage air pocket, carry out the atmospheric pressure massage to waist and buttock to relax the muscle of waist buttock.
Drawings
Fig. 1 is an exploded view of an embodiment of the present invention;
fig. 2 is an assembly view of an embodiment of the present invention;
FIG. 3 is a view of the outer cloth cover according to an embodiment of the present invention;
fig. 4 is a state diagram of the present embodiment of the invention when the gear angle α is 90 °;
FIG. 5 is a diagram showing the state of the present embodiment of the present invention when α < 90 ° < 180 ° (first);
FIG. 6 is a diagram showing the state of the present embodiment of the present invention when α is less than 90 ° < 180 ° (II);
FIG. 7 is a state diagram (III) of the present embodiment of the invention when α is more than 90 ° < 180 °;
fig. 8 is a state diagram of the present embodiment when the gear angle α is 180 °.
Description of reference numerals:
1. a backrest; 11. a backrest U-shaped iron frame; 12. a back rest sponge; 121. a protrusion; 2. a cushion; 21. a cushion U-shaped iron frame; 22. a cushion sponge; 221. a recessed region; 3. a gear adjusting hinge; 4. an outer cloth cover; 5. waist massage air bag; 6. a hip massage air bag; 7. a gas supply assembly; 71. an air pump; 72. and a gas valve.
Detailed Description
The present invention will be described in detail with reference to the drawings of fig. 1 to 8 and the specific embodiments.
The utility model provides a multi-functional atmospheric pressure cushion, as shown in fig. 1, 2, 3, including back 1, cushion 2, gear adjusting hinge 3, waist massage air pocket 5, buttock massage air pocket 6, air feed subassembly 7, air pocket controller (not shown in the figure), sedentary reminding device (not shown in the figure) and outer cloth cover 4.
The backrest 1 and the cushion 2 are hinged through the gear adjusting hinge 3 to form a plurality of gear included angles alpha, the gear included angles alpha comprise 90 degrees, more than 90 degrees and less than 180 degrees and 180 degrees, and the gear included angles alpha respectively form the shaping posture, the leisure posture and the massage posture of the back cushion. The gear adjusting hinge 3 used in the scheme is a multi-gear hinge disclosed in patent document CN201220353172.3, and the gear adjusting hinge can be adjusted in multiple angles and can be positioned by itself.
In this embodiment, the backrest 1 includes a backrest U-shaped iron frame 11 and a backrest sponge 12 wrapped around the backrest U-shaped iron frame 11, and the seat cushion 2 includes a seat cushion U-shaped iron frame 21 and a seat cushion sponge 22 wrapped around the seat cushion U-shaped iron frame 21. The left end of the backrest U-shaped iron frame 11 and the left end of the cushion U-shaped iron frame 21 are respectively spliced with two ends of one gear adjusting hinge 3, and the right end of the backrest U-shaped iron frame 11 and the right end of the cushion U-shaped iron frame 21 are respectively spliced with two ends of the other gear adjusting hinge 3, so that an angle-adjustable back cushion is formed. The sponge be equipped with outer cloth cover 4 outward still the cover, outer cloth cover 4 hides parcel such as sponge, massage air pocket and circuit structure, plays pleasing to the eye and improves the effect of comfort level.
The backrest 1 is a back shaping backrest 1 conforming to human engineering, a bulge 121 which is abutted against the waist is arranged in the middle of the backrest 1, a waist massage air bag 5 is arranged on the bulge 121 of the backrest 1, the middle of the seat cushion 2 is concave to form a concave area 221 which wraps the buttocks, and a buttocks massage air bag 6 is respectively arranged on two inner sides of the concave area 221. An air supply component 7 is also arranged in the back cushion, the air supply component 7 comprises an air pump 71 and an air valve 72, the waist massage air bag 5 and the hip massage air bag 6 are connected with the air valve 72 through air pipes, and the air valve 72 is connected with the air pump 71 through air pipes. The air supply component 7 is connected with the air bag controller and driven by the air bag controller, and can control the inflation and the deflation of the waist massage air bag 5 and the hip massage air bag 6 by switching on and off the air bag controller, thereby realizing the extrusion massage of the waist and the hip and achieving the effect of relieving the muscular soreness.
In addition, in order to increase the usability of products and improve the utilization rate, the scheme is also provided with a sedentary reminding device in the seat cushion 2, so that people often forget time during learning and working, and the sedentary is caused. The sedentariness reminding device can remind a user to stand up to move the body so as to ensure sufficient rest and body health. The sedentariness reminding device comprises a main control panel, a pressure sensing device, a timer and a reminding device, wherein the main control panel is electrically connected with the pressure sensing device, the timer and the reminding device. The pressure sensing device is used for sensing the pressure on the cushion 2, and the reminding device is used for reminding a user. The main control panel judges whether the user sits on the seat cushion 2 through the pressure sensing device, records the sitting time of the user through the timer, sets a time threshold value for the main control panel, and after the set time threshold value is reached, the reminding device provides sound or vibration alarm.
In use, as shown in fig. 4 to 8, the user can adjust the angle of the backrest 1 at will, and select different functions of the back cushion to achieve the desired effect. When the gear included angle alpha is adjusted and fixed at 90 degrees, the shaping back cushion is designed according to the human engineering principle, and the shape of the shaping back cushion is very fit with the human body curve, so that a user can keep the most correct sitting posture on the back cushion, the wrong sitting posture is corrected in time, the spine and the waist of the user are in the most comfortable and correct state, and meanwhile, the sedentariness reminding device in the back cushion is started to remind the user of sedentariness according to set time, so that the problems of lumbar vertebra strain, cervical vertebra strain and the like caused by sedentariness of the user are avoided;
when the angle alpha is more than 90 degrees and less than 180 degrees, the back cushion is in a leisure posture without a shaping function and a massage function is not controlled to be started, and at the moment, a user can lean on the back cushion at will to perform leisure activities such as reading, watching TV and the like;
when the gear included angle alpha is adjusted and fixed at 180 degrees, the face of a user lies on the back cushion upwards, the back cushion is also attached to the back and the hip curve of the human body and supports against the waist of the human body, and at the moment, the air bag controller drives the air supply assembly 7 to inflate and exhaust the waist massage air bag 5 and the hip massage air bag 6 so as to squeeze and massage the waist and the hip.
The air bag controller can be a manual controller or an angle sensing controller. If the air bag is controlled by the manual controller, the user can manually select the air bag massage function on the controller, so that the air bag is inflated to massage the waist and the hip; if the angle sensing controller is adopted to control the air bag, when the gear included angle alpha reaches the set value, the angle sensing controller can sense and control the air bag to inflate and exhaust.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the design of the present invention, and all equivalent changes made according to the design key of the present invention fall within the protection scope of the present invention.
Claims (8)
1. A multifunctional air pressure back cushion is characterized in that: comprises a backrest, a cushion, a gear adjusting hinge, a waist massage air bag, a hip massage air bag, an air supply component and an air bag controller;
the backrest and the seat cushion are hinged through a gear adjusting hinge to form a plurality of gear included angles alpha, the gear included angles alpha comprise 90 degrees and 180 degrees, and the gear included angles alpha respectively form a shaping posture and a massage posture of the back cushion;
the backrest is a back shaping backrest conforming to human engineering, and the waist massage air bag is arranged on the backrest;
the middle part of the cushion is concave downwards to form a sunken area for wrapping the buttocks, and the buttocks massage air bags are arranged at two sides of the inner side of the sunken area;
the waist massage air bag and the hip massage air bag are connected with the air supply component, and the air supply component is connected with the air bag controller and driven by the air bag controller.
2. The multifunctional pneumatic back cushion as claimed in claim 1, wherein: the gear included angle alpha also comprises an angle alpha which is more than 90 degrees and less than 180 degrees, and the leisure posture of the back cushion is correspondingly formed.
3. The multifunctional air pressure back cushion as claimed in claim 1, wherein: the air bag controller is a manual controller or an angle sensing controller.
4. The multifunctional pneumatic back cushion as claimed in claim 1, wherein: still including setting up sit reminding device for a long time in the cushion, sit reminding device for a long time includes main control panel, forced induction device, time-recorder and reminding device, the main control panel with forced induction device, time-recorder, reminding device electricity are connected.
5. The multifunctional pneumatic back cushion as claimed in claim 1, wherein: the air supply assembly comprises an air pump and an air valve, the waist massage air bag and the hip massage air bag are connected with the air valve through air pipes, and the air valve is connected with the air pump through air pipes.
6. The multifunctional air pressure back cushion as claimed in claim 1, wherein: the back includes back U-shaped iron stand and back sponge, the back sponge parcel is in back U-shaped iron stand periphery, and the cushion includes cushion U-shaped iron stand and cushion sponge, the cushion sponge parcel is in cushion U-shaped iron stand periphery.
7. The multifunctional pneumatic cushion as claimed in claim 6, wherein: the two ends of the backrest U-shaped iron frame are hinged with the two ends of the cushion U-shaped iron frame through the gear adjusting hinges respectively.
8. The multifunctional air pressure back cushion as claimed in claim 1, wherein: also comprises an outer cloth cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221469123.6U CN217743730U (en) | 2022-06-13 | 2022-06-13 | Multifunctional air pressure back cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221469123.6U CN217743730U (en) | 2022-06-13 | 2022-06-13 | Multifunctional air pressure back cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217743730U true CN217743730U (en) | 2022-11-08 |
Family
ID=83892244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221469123.6U Active CN217743730U (en) | 2022-06-13 | 2022-06-13 | Multifunctional air pressure back cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217743730U (en) |
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2022
- 2022-06-13 CN CN202221469123.6U patent/CN217743730U/en active Active
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