Inflatable heightening cushion

Abstract

The utility model discloses an inflatable heightening cushion, which belongs to the technical field of cushions, and comprises a cushion body, the cushion body comprises an upper piece, a lower piece, a drawstring and a shroud ring, the drawstring is positioned between the upper piece and the lower piece, the upper end and the lower end of the drawstring are respectively connected with the upper piece and the lower piece, and the shroud ring is arranged around the seam of the upper piece and the lower piece. An air nozzle for inflating and deflating is arranged on the seat cushion body, and a fixing belt assembly for fixing the seat cushion body is further arranged on the seat cushion body; the folding table has the advantages of being low in cost, small in occupied space and convenient to store.

Description

Technical Field

[0001] The utility model relates to the technical field of seat cushions, and more particularly to an inflatable height-enhancing seat cushion. Background Art

[0002] A booster cushion is an auxiliary cushion used in conjunction with a seat and can be placed on a car seat. Because children are not tall enough, when using a seat belt, the seat belt passes through the neck and can easily strangle the neck. Therefore, a booster cushion is needed to increase the height to ensure the comfort and health of the child. It can also be placed directly on the chair used daily to make it softer and improve seat comfort.

[0003] However, the height-increasing cushions currently on the market are mainly formed of sponge foam, solid wood or plastic materials, which have the problems of high cost, taking up space and being inconvenient to store. Utility Model Content

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] An inflatable height-enhancing cushion comprises a cushion body, the cushion body comprising an upper piece, a lower piece, a drawstring and a surrounding strap, the drawstring being located between the upper piece and the lower piece, the upper and lower ends of the drawstring being connected to the upper piece and the lower piece respectively, the surrounding strap being arranged around the seam between the upper piece and the lower piece, the cushion body being provided with an air nozzle for inflation and deflation, and the cushion body being further provided with a fixing strap assembly for fixing the cushion body.

[0006] The utility model is further configured as follows: the fixing belt assembly includes hooks respectively arranged on the left and right sides of the cushion body. When the cushion body is placed on the car seat, the hooks are engaged with the car safety belts, thereby fixing the cushion body.

[0007] The present invention is further configured as follows: the fixing strap assembly includes two first buckles and two second buckles, the two first buckles are arranged on the left and right sides of the seat cushion body near the front end, and the two second buckles are arranged on the left and right sides of the seat cushion body near the rear end, and also includes a first fixing strap and a second fixing strap, and both ends of the first fixing strap and the second fixing strap are provided with plugs; when the seat cushion body is placed on a chair, the first fixing strap passes through the bottom of the chair and the plugs at both ends are respectively connected with the first buckle, and the second fixing strap passes through the backrest of the chair and the plugs at both ends are respectively connected with the second buckle, thereby achieving the fixation of the seat cushion body.

[0008] The utility model is further configured as follows: a safety buckle is provided at the front end of the cushion body, two safety ropes are provided at the rear end of the cushion body, and safety plugs are provided at the movable ends of the safety ropes. When a user sits on the cushion body, the two safety ropes are respectively passed around the two sides of the user and then the safety plugs are connected to the safety buckle.

[0009] The present invention is further configured as follows: a protective enclosure is protruded from the top of the cushion body, and the protective enclosure is at least arranged at the left and right ends of the top of the cushion body.

[0010] The utility model is further configured as follows: the protective enclosure is arranged at the left and right ends and the rear end of the top of the seat cushion body.

[0011] The utility model is further configured as follows: the protective enclosure extends from the left end of the top of the seat cushion body to the rear end and all the way to the right end.

[0012] The utility model is further configured as follows: a jacket is provided on the cushion body, a through hole is provided on the jacket, and the fixing belt assembly passes through the through hole, or the fixing belt assembly is directly provided on the jacket.

[0013] Compared with the prior art, the present invention has at least the following advantages:

[0014] 1. When in use, the cushion is inflated into shape through the air nozzle, and the cushion body is placed on the car seat or chair. It can be used after being fixed with the fixing belt assembly. When not in use, it is deflated through the air nozzle and folded for storage. It has the advantages of low cost, small space occupation and convenient storage.

[0015] 2. By setting the hooks, when the user fastens the car seat belt around his body, the hooks on both sides of the seat cushion body can be clipped onto the seat belt, thereby achieving the fixation of the seat cushion body to the car seat.

[0016] 3. By providing the first buckle, the second buckle and the additional connecting belt, the seat cushion body can be fixed to the chair used in daily life.

[0017] 4. When the seat cushion body is used on a chair, the user can be fixed by the safety buckle and the safety plug. It is suitable for children to prevent them from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is an overall schematic diagram of the first embodiment;

[0019] Figure 2 is an exploded schematic diagram of the first embodiment;

[0020] Figure 3 This is a schematic diagram of the protective enclosure when it is set up separately;

[0021] Figure 4 It is a schematic diagram of the protective enclosure when connected together;

[0022] Figure 5 is a top view of the second embodiment;

[0023] Figure 6 It is an overall schematic diagram of the second embodiment.

[0024] Description of reference numerals:

[0025] 1. Cushion body; 101. Upper piece; 102. Lower piece; 2. Drawstring; 3. Hook; 4. First buckle; 5. Second buckle; 6. Safety buckle; 7. Safety rope; 8. Safety plug; 9. Protective guard; 10. Connecting rope; 11. First fixing belt. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0027] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0028] First embodiment:

[0029] An inflatable height-enhancing cushion, such as Figure 1 and Figure 2 As shown, it includes a cushion body 1, which includes an upper piece 101, a lower piece 102, a drawstring 2 and a surrounding belt. The surrounding belt is arranged along the seam between the upper piece 101 and the lower piece 102. The edges of the upper piece 101 and the lower piece 102 are connected to the surrounding belt and fixed by high-frequency welding to form a sealed cavity between the upper piece 101 and the lower piece 102. A nozzle for inflation and deflation is provided on the cushion body 1, and a sealing plug is movably provided at the nozzle. The sealing plug can be opened for inflation or deflation.

[0030] The drawstring 2 is located between the upper piece 101 and the lower piece 102. The upper and lower ends of the drawstring 2 are respectively connected to the upper piece 101 and the lower piece 102 by high-frequency welding. The left and right ends of the drawstring 2 are open. Several drawstrings 2 are arranged at equal intervals. The upper piece 101 and the lower piece 102 are pulled by the drawstring 2, so that the seat cushion can form a specific shape when inflated instead of bulging into a circle.

[0031] The seat cushion body 1 is also provided with a fixing belt assembly for fixing the seat cushion body 1. The fixing belt assembly includes hooks 3 respectively arranged on the left and right sides of the seat cushion body 1. The hooks 3 are connected to the seat cushion body 1 through a connecting rope 10. The connecting rope 10 is sewn on the heat-sealed sheet, and the heat-sealed sheet is then fitted and fixed on the seat cushion body 1, thereby achieving the fixation of the connecting rope 10. When the seat cushion body 1 is placed on the car seat, the user ties the car seat belt to the body, and at this time the hook 3 is engaged with the car seat belt, thereby achieving the fixation of the seat cushion body 1.

[0032] The opening of the hook 3 faces forward, and plays a limiting role through the car seat belt, which can prevent the seat cushion body 1 from sliding forward during use. The gap at the opening of the hook 3 is smaller than the thickness of the car seat belt, and the hook 3 is elastic. The user can insert the seat belt into the hook 3 through external force, so that the hook 3 is not easy to fall off.

[0033] A protective guard 9 protrudes from the top of the seat cushion body 1, and the protective guard 9 is arranged at least at the left and right ends of the top of the seat cushion body 1, forming an armrest structure at the left and right ends of the seat cushion body 1. When in use, the left and right protective guards 9 can play a limiting effect, and the user can ride more stably when the car turns.

[0034] like Figure 3 As shown, in other embodiments, the protective fence 9 is arranged at the left and right ends and the rear end of the top of the cushion body 1, and the three sides of the protective fence 9 at the left and right ends and the rear end are arranged separately. By also arranging the protective fence 9 at the rear end, the limiting effect is better.

[0035] like Figure 4 As shown, in other embodiments, the protective fence 9 extends from the left end / right end of the top of the cushion body 1 to the rear end to the right end / left end, surrounding all three sides of the cushion body 1 except the front end. Compared with setting the three sides separately, it increases the cost, but further enhances the limiting effect.

[0036] The working process of this utility model is as follows:

[0037] Open the sealing plug at the air nozzle, inflate the cushion body 1 to form it, place the cushion body 1 on the car seat, and after the user sits on the cushion body 1, tie the seat belt around the body, and then clip the hooks 3 on both sides to the seat belt to complete the fixation of the cushion body 1. When not in use, it can be deflated and folded for storage.

[0038] Second embodiment:

[0039] An inflatable height-enhancing cushion, such as Figure 5 and Figure 6 As shown, the difference from the first embodiment is that the fixing belt assembly of this embodiment includes two first buckles 4 and two second buckles 5. The two first buckles 4 are arranged on the left and right sides of the seat cushion body 1 near the front end, and the two second buckles 5 are arranged on the left and right sides of the seat cushion body 1 near the rear end. The first buckle 4 and the second buckle 5 are both connected to the seat cushion body 1 by a connecting rope 10, and the connection method is the same as the above-mentioned hook 3. It also includes an independently arranged first fixing belt 11 and a second fixing belt (not shown in the figure). Plugs are provided at both ends of the first fixing belt 11 and the second fixing belt. The first buckle 4 and the second buckle 5 have the same structure, and the plug and the buckle are adapted to be snapped together.

[0040] When the cushion body 1 is placed on a chair for daily use, the first fixing belt 11 passes through the bottom of the chair and the plugs at both ends are respectively engaged with the first buckle 4, and the second fixing belt passes through the backrest of the chair and the plugs at both ends are respectively engaged with the second buckle 5, thereby fixing the cushion body 1.

[0041] A safety buckle 6 is provided at the front end of the seat cushion body 1, and two sockets are provided on the left and right sides of the safety buckle 6. Two safety ropes 7 are provided at the rear end of the seat cushion body 1, and safety plugs 8 are provided at the movable ends of the safety ropes 7. When the user sits on the seat cushion body 1, the two safety ropes 7 pass around the two sides of the user and connect the safety plugs 8 with the safety buckle 6. It is suitable for children to use and prevent them from falling.

[0042] The remaining parts not described are the same as those in the first embodiment and will not be described again.

[0043] Third embodiment:

[0044] An inflatable height-enhancing cushion differs from the first embodiment in that a cover is provided on the cushion body 1 of this embodiment, which increases the comfort and durability of the height-enhancing cushion, and a fixing belt assembly is sewn to the cover. In other embodiments, a through hole may be opened in the cover, and the fixing belt assembly is still fixed to the cushion body 1, and the fixing belt assembly passes through the cover through the through hole.

[0045] The remaining parts not described are the same as those in the first embodiment and will not be described again.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the design concept of the present invention should be included in the scope of protection of the present invention.

Claims

1. An inflatable height-enhancing cushion, comprising a cushion body, characterized in that: The seat cushion body includes an upper piece, a lower piece, a drawstring and a surrounding belt. The drawstring is located between the upper piece and the lower piece. The upper and lower ends of the drawstring are respectively connected to the upper piece and the lower piece. The surrounding belt is arranged around the seam between the upper piece and the lower piece. The seat cushion body is provided with an air nozzle for inflation and deflation, and the seat cushion body is also provided with a fixing belt assembly for fixing the seat cushion body.

2. The inflatable height-enhancing cushion according to claim 1, characterized in that: The fixing belt assembly includes hooks respectively arranged on the left and right sides of the cushion body. When the cushion body is placed on the car seat, the hooks are engaged with the car safety belts to fix the cushion body.

3. The inflatable height-enhancing cushion according to claim 1, characterized in that: The fixing belt assembly includes two first buckles and two second buckles, the two first buckles are arranged on the left and right sides of the seat cushion body near the front end, and the two second buckles are arranged on the left and right sides of the seat cushion body near the rear end, and also includes a first fixing belt and a second fixing belt, both ends of which are provided with plugs; When the seat cushion body is placed on a chair, the first fixing belt passes through the bottom of the chair and the plugs at both ends are respectively engaged with the first buckles, and the second fixing belt passes through the backrest of the chair and the plugs at both ends are respectively engaged with the second buckles, thereby fixing the seat cushion body.

4. The inflatable height-enhancing cushion according to claim 3, characterized in that: The front end of the cushion body is provided with a safety buckle, and the rear end of the cushion body is provided with two safety ropes. The movable ends of the safety ropes are provided with safety plugs. When the user sits on the cushion body, the two safety ropes pass around the two sides of the user respectively and connect the safety plugs with the safety buckle.

5. The inflatable height-enhancing cushion according to claim 1, characterized in that: A protective enclosure protrudes from the top of the cushion body, and the protective enclosure is at least arranged at the left and right ends of the top of the cushion body.

6. The inflatable height-enhancing cushion according to claim 5, characterized in that: The protective enclosure is arranged at the left and right ends and the rear end of the top of the seat cushion body.

7. The inflatable height-enhancing cushion according to claim 5, characterized in that: The protective enclosure extends from the left end to the rear end of the top of the cushion body to the right end.

8. The inflatable height-enhancing cushion according to claim 1, characterized in that: The cushion body is covered with a jacket, the jacket is provided with a through hole, the fixing belt assembly passes through the through hole, or the fixing belt assembly is directly arranged on the jacket.

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