Comfortable airbag for air mattress
The airbag design for air mattresses addresses discomfort by using separate upper and lower cavities with independent air control, improving comfort and ventilation, thus reducing bedsores.
Patent Information
- Application Number
- CN202420828355.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-22
AI Technical Summary
Existing air mattresses with long air bags provide insufficient comfort for patients due to uniform air pressure, leading to discomfort and lack of ventilation.
The airbag design includes upper and lower cavities connected to separate air pipes, allowing independent inflation and deflation, with the upper and lower surfaces covering 30%-50% of the bag body, and multiple air cavities connected by airways for enhanced ventilation and comfort.
The design provides improved comfort and ventilation by alternating pressure changes, allowing the mattress to be used on both sides, enhancing patient comfort and reducing the risk of bedsores.
Smart Images
Figure CN222195335U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical instruments, and in particular relates to a comfortable air bag for an air mattress. Background Art
[0002] Patients who are bedridden for a long time due to illness are very likely to get infected and form bedsores on their skin, which can cause various diseases. In order to prevent and treat bedsores, most people use air mattresses. The structure of the air mattress includes a cushion body, on which are arranged a plurality of long air bags. The air bags are connected to an air pump through an air pipe. The air pump inflates and deflates the air bags through the air pipe, so that the air bags increase or decrease pressure to support the patient, and at the same time produce a massage effect on the human body, thereby promoting blood circulation in the human body and preventing and treating bedsores. The long air bag is a cavity with a single air pressure, and the patient lacks comfort. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a comfortable air bag for an air mattress with which a patient feels comfortable.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: it includes a bag body with a first air nozzle, the first air nozzle is connected to the air pump through a first air pipe, an upper surface with a second air nozzle is arranged on the bag body, an upper cavity is formed between the upper surface and the bag body, and the second air nozzle is connected to the air pump through a second air pipe.
[0005] Its additional technical features are: a lower surface with a third air nozzle is arranged below the bag body, a lower cavity is formed between the lower surface and the bag body, and the third air nozzle is connected to the air pump through a third air pipe;
[0006] The upper cavity and the lower cavity are through-bore cavities;
[0007] The upper cavity and the lower cavity are composed of a plurality of air cavities, and the adjacent air cavities are connected through airways. The upper surface outside the air cavities and airways is bonded to the bag body, and the lower surface is bonded to the bag body as a whole.
[0008] The surface areas of the upper surface and the lower surface are 30%-50% of the surface area of the bag body.
[0009] The utility model provides a comfortable airbag for an air mattress, wherein an upper surface with a second air nozzle is arranged on the bag body, an upper cavity is formed between the upper surface and the bag body, and the second air nozzle is connected to an air pump through a second air pipe. When in use, the air pump inflates and deflates the airbag bag body through the first air pipe, so that the airbag pressurizes or depressurizes to support the patient, and at the same time, the air pump inflates and deflates the upper cavity through the second air pipe, so that pressure changes occur on the airbag bag body, and the patient feels comfortable lying on it. A lower surface with a third air nozzle is arranged below the bag body, a lower cavity is formed between the lower surface and the bag body, and the third air nozzle is connected to the air pump through a third air pipe. The air pump inflates and deflates the lower cavity through the third air pipe, so that pressure changes occur below the airbag bag body, and the patient feels more comfortable lying on it, and at the same time, the mattress can be used alternately on the front and back sides. According to the needs, the upper cavity and the lower cavity are hollow cavities, or the upper cavity and the lower cavity are composed of multiple air cavities, and the adjacent air cavities are connected through the airway, and the upper surface outside the air cavity and the airway is attached to the bag body, and the lower surface is attached to the bag body as a whole. After the multiple air cavities are inflated, the upper surface and the lower surface are uneven, and the patient lies on them, which has better ventilation. In addition, according to the needs, the surface area of the upper surface and the lower surface is 30%-50% of the surface area of the bag body. By setting a conversion switch, the air pump can inflate and deflate the first trachea, the second trachea, and the third trachea at the same time, or inflate and deflate the first trachea, the second trachea, and the third trachea separately. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 This is a schematic diagram of the first structure of a comfortable airbag for an air mattress of the utility model;
[0011] Figure 2 A second structural schematic diagram of a comfortable airbag for an air mattress;
[0012] Figure 3 A third structural schematic diagram of a comfortable airbag for an air mattress;
[0013] Figure 4 A fourth structural schematic diagram of a comfortable airbag for an air mattress;
[0014] Figure 5 The utility model is a schematic diagram of the usage structure of a comfortable air bag for an air mattress. DETAILED DESCRIPTION
[0015] The structure and use principle of the comfortable airbag for an air mattress of the utility model are further described in detail below with reference to the accompanying drawings.
[0016] like Figure 1As shown, the utility model is a comfortable airbag for an air mattress, comprising a bag body 1, the bag body 1 having a first air nozzle 2, the first air nozzle 2 being connected to an air pump 4 via a first air pipe 3, an upper surface 6 having a second air nozzle 5 being arranged on the bag body 1, an upper cavity 7 being formed between the upper surface 6 and the bag body 1, the second air nozzle 5 being connected to the air pump 4 via a second air pipe 8, and the upper cavity 7 being a through-bore cavity.
[0017] like Figure 2 As shown, the utility model is a comfortable airbag for an air mattress, comprising a bag body 1, the bag body 1 having a first air nozzle 2, the first air nozzle 2 being connected to an air pump 4 through a first air pipe 3, an upper surface 6 having a second air nozzle 5 being arranged on the bag body 1, an upper cavity 7 being formed between the upper surface 6 and the bag body 1, the second air nozzle 5 being connected to the air pump 4 through a second air pipe 8, a lower surface 10 having a third air nozzle 9 being arranged on the lower side of the bag body 1, a lower cavity 11 being formed between the lower surface 10 and the bag body 1, the third air nozzle 9 being connected to the air pump 4 through a third air pipe 12, the upper cavity 7 and the lower cavity 11 being through-holes.
[0018] like Figure 3 As shown, the utility model is a comfortable airbag for an air mattress, comprising a bag body 1, the bag body 1 having a first air nozzle 2, the first air nozzle 2 being connected to an air pump 4 via a first air pipe 3, an upper surface 6 having a second air nozzle 5 being arranged on the bag body 1, an upper cavity 7 being formed between the upper surface 6 and the bag body 1, the second air nozzle 5 being connected to the air pump 4 via a second air pipe 8, the upper cavity 7 being composed of a plurality of air cavities 13, adjacent air cavities 13 being connected via air passages 14, the air cavities 13 and the upper surface 6 outside the air passages 14 being fitted and connected to the bag body 1 as a whole.
[0019] like Figure 4 As shown, the utility model provides a comfortable airbag for an air mattress, comprising a bag body 1, wherein the bag body 1 is provided with a first air nozzle 2, wherein the first air nozzle 2 is connected to an air pump 4 through a first air pipe 3, an upper surface 6 with a second air nozzle 5 is arranged on the upper side of the bag body 1, an upper cavity 7 is formed between the upper surface 6 and the bag body 1, and the second air nozzle 5 is connected to the air pump 4 through a second air pipe 8, a lower surface 10 with a third air nozzle 9 is arranged on the lower side of the bag body 1, a lower cavity 11 is formed between the lower surface 10 and the bag body 1, and the third air nozzle 9 is connected to the air pump 4 through a third air pipe 12, and the upper cavity 7 is formed by a plurality of air cavities 13, and adjacent air cavities 13 are connected through airways 14, and the air cavities 13 and the upper surface 6 outside the airways 14 are bonded and connected to the bag body 1 as a whole.
[0020] like Figure 5 As shown, a plurality of long strip airbag bag bodies 1 are arranged on the cushion body 15 , the bag body 1 is connected to the air pump 4 through the first air pipe 3 , and the upper cavity is connected to the air pump 4 through the second air pipe 8 .
[0021] The utility model provides a comfortable airbag for an air mattress, wherein an upper surface 6 with a second air nozzle 5 is arranged on the bag body 1, an upper cavity 7 is formed between the upper surface 6 and the bag body 1, and the second air nozzle 5 is connected to the air pump 4 through the second air pipe 8. When in use, the air pump 4 inflates and deflates the airbag bag body 1 through the first air pipe 3, so that the airbag is pressurized or depressurized to support the patient, and at the same time, the air pump 4 inflates and deflates the upper cavity 7 through the second air pipe 8, so that the pressure on the airbag bag body 1 changes, and the patient feels comfortable lying on it. A lower surface 10 with a third air nozzle 9 is arranged below the bag body 1, and a lower cavity 11 is formed between the lower surface 10 and the bag body 1, and the third air nozzle 9 is connected to the air pump 4 through the third air pipe 12, and the air pump 4 inflates and deflates the lower cavity 11 through the third air pipe 12, so that the pressure on the lower side of the airbag bag body 1 changes, and the patient feels more comfortable lying on it, and at the same time, the mattress can be used alternately on the front and back sides. According to the needs, the upper cavity 7 and the lower cavity 11 are hollow cavities through the bore, or the upper cavity 7 and the lower cavity 11 are composed of multiple air cavities 13, and the adjacent air cavities 13 are connected through the airway 14, and the upper surface 6 outside the air cavity 13 and the airway 14 is attached to the bag body 1, and the lower surface 10 is attached to the bag body 1 as a whole. After the multiple air cavities 13 are inflated, the upper surface 6 and the lower surface 10 are uneven, and the patient lies on them, which has better ventilation. In addition, according to the needs, the surface area of the upper surface 6 and the lower surface 11 is 30%-50% of the surface area of the bag body 1. The air pump 4 can inflate and deflate the first trachea 3, the second trachea 8, and the third trachea 12 at the same time by setting a conversion switch, or inflate and deflate the first trachea 3, the second trachea 8, and the third trachea 12 separately.
[0022] The comfortable airbag for an air mattress provided by the utility model is not limited to the above-mentioned embodiment. However, no matter what form it is, any modification, equivalent replacement and improvement made on the basis of the utility model should be included in the protection scope of the utility model.
Claims
1. A comfortable airbag for an air mattress, comprising a bag body with a first air nozzle, the first air nozzle being connected to an air pump through a first air pipe, characterized in that: An upper surface with a second air nozzle is arranged on the bag body, an upper cavity is formed between the upper surface and the bag body, and the second air nozzle is connected to the air pump through a second air pipe.
2. The comfortable airbag for an air mattress according to claim 1, characterized in that: A lower surface with a third air nozzle is arranged below the bag body, a lower cavity is formed between the lower surface and the bag body, and the third air nozzle is connected to the air pump through a third air pipe.
3. A comfortable airbag for an air mattress according to claim 1 or 2, characterized in that: The upper cavity and the lower cavity are through-bore cavities.
4. A comfortable airbag for an air mattress according to claim 1 or 2, characterized in that: The upper cavity and the lower cavity are composed of a plurality of air cavities, and the adjacent air cavities are connected through airways. The upper surface outside the air cavity and the airway is attached to the bag body, and the lower surface is attached to the bag body as a whole.
5. A comfortable airbag for an air mattress according to claim 1 or 2, characterized in that: The surface areas of the upper surface and the lower surface are 30%-50% of the surface area of the bag body.