CN218198198U

CN218198198U - Sponge cushion structure

Info

Publication number: CN218198198U
Application number: CN202222852378.7U
Authority: CN
Inventors: 叶小华
Original assignee: Kunshan Shipu Composite Fabric Co ltd
Current assignee: Kunshan Shipu Composite Fabric Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-03
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a foam-rubber cushion structure relates to automobile-used protection pad technical field, and the seat that improves current bus usually has plastics to make, does not set up the protection pad structure on the seat usually, at bus acceleration or emergency brake in-process, the passenger on the seat can be because inertia is faced backward or is leaned forward, under the condition that passenger's attention is not concentrated, the problem of the condition that the head collided with the seat appears easily, including the outer canning of falling J-shaped, the inside of the outer canning of falling J-shaped is provided with the foam-rubber cushion, the equal fixedly connected with elastic webbing in both sides of the outer canning of falling J-shaped, elastic webbing fixed connection is between the vertical portion and the kink of the outer canning of falling J-shaped. The utility model discloses an insert the top of seat to the inside of slot, can make this device to the top parcel of seat to when the passenger appears the head because inertia and collides with the condition of seat, the foam-rubber cushion can protect passenger's head, reduces the painful sense or the injury of passenger's head.

Description

Sponge cushion structure

Technical Field

The utility model relates to a vehicle protection pad field especially relates to a foam-rubber cushion structure.

Background

The bus is a special motor vehicle which usually follows a fixed route and has a special road number and bears passengers to go out. Is one of the most popular mass transportation vehicles. And the development of motorization, so that urban population and regions are continuously increased, the demand on public transportation is correspondingly and rapidly increased, and public transportation enterprises are required to invest more passenger cars. According to the statistics that every ten thousand people in urban population possess 0.6 vehicle, about 26.4 thousands of the existing urban passenger cars reach at least 63 thousands of the existing urban passenger cars by 2010, at least 3-4 thousands of the existing urban passenger cars are added each year, and 5.5 thousands of the existing urban passenger cars are added each year after scrapping and updating. Buses mostly establish good transportation means for people working on duty for meeting the low price of transportation means for people working on duty and off duty in the basic level, wherein, the seat is an important component in the bus structure.

In realizing the utility model discloses in-process, the inventor finds that there is following problem in this technique at least, and the seat of current bus usually has plastics to make, does not set up the protection pad structure on the seat usually, and at bus acceleration or emergency brake in-process, the passenger on the seat can be because inertia is heeled on or is leaned forward, under the circumstances that passenger's attention is not concentrated, the condition that the head collided with the seat appears easily. Accordingly, sponge mat structures are now proposed.

SUMMERY OF THE UTILITY MODEL

The seat in order to improve current bus has plastics to make usually, does not set up protection pad structure on the seat usually, and at the bus acceleration or emergency braking in-process, the passenger on the seat can be because inertia is bent backward or is leaned forward, under the condition that passenger's attention is not concentrated, the problem of the condition that the seat was collided with to the head appears easily, the utility model provides a foam-rubber cushion structure.

The utility model provides a spongy cushion structure adopts following technical scheme:

the spongy cushion structure comprises an inverted J-shaped outer sheath, a spongy cushion is arranged inside the inverted J-shaped outer sheath, elastic belts are fixedly connected to two sides of the inverted J-shaped outer sheath, the elastic belts are fixedly connected between a vertical portion and a bending portion of the inverted J-shaped outer sheath, a slot is formed between each elastic belt and the corresponding inverted J-shaped outer sheath in a surrounding mode, and the bottom of the slot is of an open structure.

Through adopting above-mentioned technical scheme, insert the inside to the slot through the top with the seat, can make this device to the top parcel of seat to when the passenger appears the head and collides with the condition of seat because inertia, the foam-rubber cushion can protect passenger's head, reduces the painful sense or the injury of passenger's head.

Optionally, the foam-rubber cushion is designed to be a double-layer structure, and a plurality of buffer springs are fixedly mounted between the two layers of the foam-rubber cushion.

Through adopting above-mentioned technical scheme, double-deck foam-rubber cushion and buffer spring's design has improved the buffering protective effect of overall structure.

Optionally, an opening is formed in one side of the inverted J-shaped outer sheath, and a zipper is installed at the opening.

By adopting the technical scheme, the opening and closing of the opening can be conveniently realized by the arrangement of the zipper, so that the spongy cushion inside the inverted J-shaped outer sheath can be conveniently taken out.

Optionally, a neck support is mounted on the surface of the bent portion of the inverted J-shaped outer sheath.

Through adopting above-mentioned technical scheme, the setting that the neck supported can support passenger's neck, is favorable to alleviating the uncomfortable sense of passenger's neck.

Optionally, the surface of the two sides of the bending part of the inverted-J-shaped outer sheath is fixedly connected with a first magic adhesive tape which is vertically arranged, the two ends of one side of the neck support are fixedly connected with a second magic adhesive tape, and the second magic adhesive tape is bonded with the first magic adhesive tape.

Through adopting above-mentioned technical scheme, glue the hookup location of taking with first magic through changing second magic, can support the height at place to the neck and adjust to improve the flexibility when neck supports the use.

Optionally, the bottom of the inverted J-shaped outer sheath is fixedly connected with a connection pad, and a mounting hole is formed in the connection pad.

Through adopting above-mentioned technical scheme, through passing the mounting hole with bolt etc. and be connected with the bottom of seat, realize the fixed of the outer cover bottom of shape of falling J, improved the stability of whole device installation.

To sum up, the utility model discloses following beneficial effect has:

the utility model discloses an insert the top of seat to the inside of slot, can make this device to the top parcel of seat to when the passenger appears the head because inertia and collides with the condition of seat, the foam-rubber cushion can protect passenger's head, reduces the painful sense or the injury of passenger's head, and in addition, the setting that the neck supported can support passenger's neck, is favorable to alleviating the uncomfortable sense of passenger's neck.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic side sectional view of the inverted J-shaped outer sheath of the present invention.

Fig. 3 is a schematic view of the bottom view of the present invention.

Description of reference numerals:

1. an inverted J-shaped outer sheath; 2. a sponge cushion; 3. an elastic band; 4. a slot; 5. a buffer spring; 6. an opening; 7. a zipper; 8. a neck support; 9. a first magic tape; 10. a second magic tape; 11. a connection pad; 12. and (7) mounting holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1-2, the spongy cushion structure comprises an inverted J-shaped outer sheath 1, wherein the inverted J-shaped outer sheath 1 is made of leather, a spongy cushion 2 is arranged inside the inverted J-shaped outer sheath 1, and the shape of the spongy cushion 2 is matched with that of the inverted J-shaped outer sheath 1. The spongy cushion 2 is designed to be a double-layer structure, a plurality of buffer springs 5 are fixedly mounted between the two layers of spongy cushions 2, and the buffer protection effect of the whole structure is improved due to the design of the double-layer spongy cushion 2 and the buffer springs 5.

Referring to fig. 1, an opening 6 is formed in one side of the inverted J-shaped outer sheath 1, a zipper 7 is installed at the opening 6, and the opening and closing of the opening 6 can be conveniently realized due to the arrangement of the zipper 7, so that the spongy cushion 2 inside the inverted J-shaped outer sheath 1 can be conveniently taken out.

Referring to fig. 1 and 3, the equal fixed connection elastic band 3 in both sides of the outer canning 1 of shape of falling J, elastic band 3 fixed connection is between the vertical portion and the kink of the outer canning 1 of shape of falling J, it has slot 4 to enclose the synthesis between two elastic bands 3 and the outer canning 1 of shape of falling J, the bottom of slot 4 is open structure, through inserting the top of seat to the inside of slot 4, can make the top parcel of this device to the seat, thereby when the passenger appears the condition that the head collided with the seat because of inertia, foam-rubber cushion 2 can protect passenger's head. The bottom of the inverted J-shaped outer sheath 1 is fixedly connected with a connecting pad 11, a mounting hole 12 is formed in the connecting pad 11, a bolt and the like penetrate through the mounting hole 12 and are connected with the bottom of the seat, the bottom of the inverted J-shaped outer sheath 1 is fixed, and the mounting stability of the whole device is improved.

Referring to fig. 1 and 3, the neck support 8 is mounted on the surface of the bent part of the inverted J-shaped outer sheath 1, the neck support 8 is made of sponge, and the neck support 8 can support the neck of a passenger, so that discomfort of the neck of the passenger can be relieved. The equal fixed connection in surface of 1 kink both sides of the outsourcing cover of falling J shape is the first magic tape 9 of vertical setting, and the equal fixedly connected with second magic tape 10 in both ends of 8 one sides of neck support, and second magic tape 10 bonds with first magic tape 9, through changing the hookup location of second magic tape 10 with first magic tape 9, can support the height at 8 places of neck and adjust to improve the flexibility when 8 uses of neck support.

The utility model discloses an implement the principle and do: insert to slot 4's inside through the top with the seat, can make this device to the top parcel of seat, thereby when the passenger appears the head because inertia and collides with the condition of seat, foam-rubber cushion 2 can protect passenger's head, reduce the painful sense or the injury of passenger's head, and, the setting of neck support 8, can support passenger's neck, be favorable to alleviating passenger's uncomfortable sense, and simultaneously, through the hookup location who changes second magic tape 10 and first magic tape 9, can highly adjust neck support 8 places, thereby improve the flexibility when neck support 8 uses, in addition, zip fastener 7's setting, can conveniently realize opening 6's the opening and shutting, thereby be convenient for take out and change the foam-rubber cushion 2 of 1 inside of the outer peridium of shape of falling J.

The above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The spongy cushion structure comprises an inverted J-shaped outer sheath (1), and is characterized in that: the utility model discloses a folding elastic mattress, including the outer envelope of falling J (1), the inside of the outer envelope of falling J (1) is provided with foam-rubber cushion (2), the equal fixedly connected with elastic webbing (3) in both sides of the outer envelope of falling J (1), elastic webbing (3) fixed connection is between the vertical portion and the kink of the outer envelope of falling J (1), two it has slot (4) to enclose the synthesis between elastic webbing (3) and the outer envelope of falling J (1), the bottom of slot (4) is open structure.

2. The foam-rubber cushion structure of claim 1, wherein: the sponge cushion (2) is designed to be of a double-layer structure, and a plurality of buffer springs (5) are fixedly arranged between the two layers of the sponge cushion (2).

3. The foam-rubber cushion structure of claim 1, wherein: an opening (6) is formed in one side of the inverted J-shaped outer wrapping sleeve (1), and a zipper (7) is installed at the opening (6).

4. The foam-rubber cushion structure of claim 1, wherein: the surface of the bending part of the inverted J-shaped outer sheath (1) is provided with a neck support (8).

5. The foam-rubber cushion structure of claim 4, wherein: the surface of the two sides of the bending part of the inverted J-shaped outer packaging sleeve (1) is fixedly connected with a first magic adhesive tape (9) which is vertically arranged, the two ends of one side of the neck support (8) are fixedly connected with a second magic adhesive tape (10), and the second magic adhesive tape (10) is bonded with the first magic adhesive tape (9).

6. The foam-rubber cushion structure of claim 1, wherein: the bottom of the inverted J-shaped outer packaging sleeve (1) is fixedly connected with a connecting pad (11), and a mounting hole (12) is formed in the connecting pad (11).