CN201077437Y - One-seater seat pad with safety belts device - Google Patents

Abstract

The utility model relates to a single seat with safety belt which is arranged on seats of vehicles, comprising a pillow part, a backrest part, a seat part and a plurality of fixing straps. The utility model is characterized in that each of the fixing straps is composed of a first part and a second part which are connected with each other through a locking part, wherein a fixing strap is fixedly connected with the back of a seat through a combining part at both ends of a combining part of the back of the seat and the backrest part. The first part of the fixing strap with a fixed part is connected with one end of a first safety belt, thus is fixed with the first safety belt. The second part of the fixing strap with a fixed part is connected with one end of a second safety belt, thus is fixed with the second safety belt. The other end of the first safety belt is connected with the second safety belt at the other end.

Description

Single-person cushion with seat belt apparatus

Technical field

The present invention relates to a kind of seat cushion, especially can be installed on the seat of transportation means such as vehicle, have the seat cushion of seat belt apparatus with seat belt apparatus.

Background technology

Be extensive use of vehicle seat now on the vehicle, can on the vehicle seat limit of vehicle, seat belt apparatus be set, thereby in car travels, protect chaufeur and passenger with seat belt apparatus.In the prior art, can on all limits, seat of vehicle seat belt apparatus be set, its concrete structure as shown in Figure 1.Yet, seat belt apparatus as shown in fig. 1 generally just installs before vehicle dispatches from the factory, and existing various vehicle, except the seat of chaufeur and copilot is required to install the seat belt apparatus, seat belt apparatus is not all installed at other seat in the vehicle as the back row seats of domestic automobile.Along with the increase of domestic automobile, the safety problem of taking domestic automobile also becomes the problem that will consider day by day, and especially the children's at those seats that sit in the back row the safety of taking domestic automobile becomes the problem that the heads of a family will consider day by day.If all back row seats are reequiped, according to seat belt apparatus is set as shown in Figure 1, this can not seem pretty troublesome for those back row seats are installed the vehicle of seat belt apparatus, can influence the outward appearance of vehicle seat position simultaneously yet, and needs no small recondition expense of payment.

Use seat cushion to decorate vehicle seat, make mat provide comfort to become car owners' common recognition just day by day to people.Seat cushion of the prior art is shown in Fig. 2 A, and seat cushion comprises following components: pillow part 21 when the passenger is sitting on the seat that this seat cushion is installed, can lean against its head the pillow part; Back part 24 when the passenger is sitting on the seat that this seat cushion is installed, can lean against back part with its back; Cushion part 26, when the passenger was sitting on the seat that this seat cushion is installed, its buttocks partly contacted with cushion.It is very simple thing of part that seat cushion is installed on the vehicle seat.Fig. 2 B has provided back appearance and each parts of seat cushion of the prior art, and 23a-23c is a clamping band, and 25a, 25b are locking part, and 22a-22f is respectively the joint portion of clamping band and seat cushion, makes clamping band fix and be connected the appropriate section of seat cushion.Every clamping band all is divided into two parts (the A partial sum B part as shown in Fig. 2 B).Two parts of clamping band can and lock together by the locking part connection, locking part is generally buckle and draw-in groove constitutes, buckle, draw-in groove are captiveed joint with two parts of clamping band respectively, during use buckle is inserted in the draw-in groove, two parts of clamping band are linked together, thereby seat cushion is fixed on the seat.In the practical application, the pillow of seat cushion part, cushion part also have corresponding clamping band, joint portion and locking part, and the pillow part of seat cushion, cushion part can be fixed on the seat better.

Summary of the invention

Purpose of the present invention is exactly that a kind of seat cushion with seat belt apparatus will be provided, both can decorate vehicle seat, make seat cushion provide comfort to people, can bring the passenger again to take safety, make the simply low expense of installation of seat cushion, and do not need to reequip environment inside car, do not influence outward appearance in the car, be convenient to child safety and take.Of the present invention have the seat cushion of seat belt apparatus and then also provide can make things convenient for the free while taking a bus music apparatus of passenger, can make the passenger when listening to music, not influence chaufeur and other passenger who needs peace and quiet, when the passenger takes, also can discharge the gas that improves vehicle or vehicle interior environment, make the passenger in appreciating the melodious musical sound of the heart, also can absorb the pure and fresh aromatic odor of nature.Seat cushion of the present invention especially is fit to be installed in the vehicle seat that those back row seats are not installed seat belt apparatus.

For this reason, the present invention adopts following technical scheme:

A kind of single-person cushion with seat belt apparatus, comprise following components: the pillow part, back part, the cushion part, many clamping banies, clamping band is divided into first and second portion, first is connected by locking part with second portion, it is characterized in that a clamping band wherein is fixedly attached to the seat cushion back side by the joint portion that is positioned at seat cushion back side cushion part and the two ends of back part binding site, the first of clamping band has fixed part and is connected with an end of first safety strap, the first of first safety strap and clamping band is fixed together, the second portion of clamping band has fixed part and is connected with an end of second safety strap, the second portion of second safety strap and clamping band is fixed together, and the other end of first safety strap can be connected with the other end of second safety strap.

Described single-person cushion with seat belt apparatus, the adjustable in length of first safety strap or second safety strap, or the length of first safety strap and second safety strap all can be adjusted.

Described single-person cushion with seat belt apparatus, its first safety strap and second safety strap can interconnect by draw-in groove, buckle.

Described single-person cushion with seat belt apparatus can further make the two ends, the left and right sides of the pillow part of seat cushion stretch out, and constitutes its inner loud speaker of placing of loud speaker placement part, and loud speaker is connected to interface arrangement by tone frequency channel wire.

Described single-person cushion with seat belt apparatus, can further make interface arrangement be connected to apparatus for media playing, can be from the apparatus for media playing received signal, and will export to tone frequency channel wire after treatment from the signal that apparatus for media playing receives, or directly the sound signal of apparatus for media playing output is exported to tone frequency channel wire, shift knob can be set interface arrangement and volume is regulated button.

Described single-person cushion with seat belt apparatus, can further make cushion part the left and right sides or left and right sides either side have smell releasing parts holding portion, the smell releasing parts is placed on smell releasing parts holding portion, the centre portion of cushion partial interior also has the gas compression parts by elastic component control, the gas compression parts are connected with a flexible pipe, the gas compression member can be delivered to the smell releasing parts that is positioned at the seat cushion side by flexible pipe with the air of compression under elastic component control, makes the smell releasing parts discharge smell.

Described single-person cushion with seat belt apparatus can make pillow inner filling tealeaves partly, makes it to become the tea pillow.

Description of drawings

Fig. 1 is the vehicle seat scheme drawing that is provided with seat belt apparatus in the prior art;

Fig. 2 A is the front appearance scheme drawing of the seat cushion of prior art;

Fig. 2 B is back appearance and each block diagram of the seat cushion of prior art;

Fig. 3 is back appearance and each block diagram of seat cushion of the present invention;

Fig. 4 A is the adjustable in length first safety strap scheme drawing among the present invention;

Fig. 4 B is the adjustable in length second safety strap scheme drawing among the present invention;

Fig. 5 is the setting and the connection diagram thereof of the apparatus for media playing and the interface arrangement parts of seat cushion of the present invention;

Fig. 6 is cushion partial cross section and inner each parts and the connection diagram thereof of seat cushion of the present invention;

Fig. 7 A, 7B are the smell releasing parts and the structural representations thereof of seat cushion of the present invention.

The specific embodiment

With reference to seat cushion scheme drawing of the present invention shown in Figure 3, this seat cushion can be installed on the seat of transport facility such as train, aircraft, automobile.Seat cushion comprises following components: pillow part 21, when the passenger is sitting on the seat that this seat cushion is installed, its head can be leaned against the pillow part, but materials such as the inside filling tealeaves of pillow part, cloves, Chinese cassia tree, tarragon, make it to become the tea pillow, when the passenger leaned against the pillow part with head, the tea pillow can have been given play to the refreshment and tranquilization effect that it has; Back part 24 when the passenger is sitting on the seat that this seat cushion is installed, can lean against back part with its back; Cushion part 26, when the passenger was sitting on the seat that this seat cushion is installed, its buttocks partly contacted with cushion.The back side of seat cushion is equipped with clamping band, and clamping band is captiveed joint with seat cushion by the joint portion.Clamping band is divided into two parts, two parts of clamping band can and lock together by the locking part connection, locking part is generally buckle and draw-in groove constitutes, buckle, draw-in groove are captiveed joint with two parts of clamping band respectively, during use buckle is inserted in the draw-in groove, two parts of clamping band are linked together, thereby seat cushion is fixed on the seat.A clamping band 23c wherein is fixedly attached to the seat cushion back side by joint portion 22e, the 22f that is positioned at seat cushion back side cushion part 26 and the two ends of back part 24 binding sites.Clamping band 23c is divided into A of first and second portion B, the A of first is connected by locking part 25b with second portion B and locks together, locking part is generally buckle and draw-in groove constitutes, buckle, draw-in groove are captiveed joint with two parts of clamping band respectively, during use buckle is inserted in the draw-in groove, two parts of clamping band are linked together, thereby seat cushion is fixed on the seat.The A of first of clamping band 23c has fixed part 31 and is connected with an end of first safety strap 33, and first safety strap 33 and the A of first of clamping band 23c are fixed together, and the other end of first safety strap 33 has buckle 35.The second portion B of clamping band 23c has fixed part 32 and is connected with an end of second safety strap 34, and second safety strap 34 and the second portion B of clamping band 23c are fixed together, and the other end of second safety strap 34 has draw-in groove 36.Certainly also can make second safety strap 34 have buckle, and make first safety strap 33 have draw-in groove.The first above-mentioned safety strap 33 or the adjustable in length of second safety strap 34 also can make the length of first safety strap 33 and second safety strap 34 all can adjust certainly.Because therefore the adjustable in length of safety strap, when different passengers is sitting on the seat, can adjust the length of safety strap according to this passenger's needs.When as shown in Figure 3 seat cushion is installed in those back row seats the seat of vehicle of seat belt apparatus is not installed; need fasten one's safety belt as the passenger; then can pull out first safety strap 33 and second safety strap 34 from the back, seat; after entangling human body; buckle 35 is inserted draw-in groove 36 interior can realizations being sitting in the protection of the passenger on this seat cushion, be unlikely to injured when making it not be subjected to vehicle ' unstable.This device seems particularly useful for those are placed on children the domestic automobile of domestic automobile back row seats, when going out when looking after children, allow child sit in the back row on the seat and fasten safety strap in the present embodiment, just can not worry child's safety problem when driving like this to him.When not using this safety device, as shown in Figure 3, can be combined in seat back to first safety strap and second safety strap by the buckle draw-in groove, this set is similar to clamping band 23c, can make seat belt apparatus can not influence the outward appearance of vehicle back row seats.

Fig. 4 A, 4B have provided adjustable in length first safety strap and adjustable in length second safety strap in the present embodiment respectively, and wherein 41,42 is the length adjustment clamp, the length of scalable safety strap.Because adjustable in length safety strap structure is the common structure of this area, is not described in detail at this.First, second safety strap of adjustable in length shown in Figure 3 also can use existing registration device that is widely used in seat belt for cars or the safety strap fixer of crispaturaing to replace the length adjustment clamp, realizes the adjustment of belt length and fixing.

Seat cushion of the present invention can further make the two ends, the pillow part left and right sides of seat cushion stretch out (as shown in Figure 5), constitute loud speaker placement part 51, when the passenger was sitting on the seat that this seat cushion is installed and its head leaned against the pillow part, loud speaker placement part 51 was positioned at the both sides of passenger's ear.

The loud speaker placement part 51 inner earphone speakers 52 of placing, loud speaker can be selected the relatively thinner loud speaker of wafer speaker or other.Loud speaker 52 is by being arranged on the output port that seat cushion in-to-in tone frequency channel wire 53 is connected to interface arrangement 54, be connected to apparatus for media playing 55 through interface arrangement, apparatus for media playing can be equipment such as MP3, radio receiver, and apparatus for media playing 55 can be separated from each other with interface arrangement 54.Apparatus for media playing 55 has COBBAIF and is connected with interface arrangement 54, and interface arrangement 54 can singly be the physical circuit adapter, directly the sound signal of apparatus for media playing 55 outputs is exported to tone frequency channel wire 53; Apparatus for media playing 55 also can be connected with interface arrangement 54 by interfaces such as USB, this moment, interface arrangement 54 should comprise signal conversion part realization function switching signal, and the signal transition that the USB interface of apparatus for media playing 55 is exported is that audio analog signals is exported to tone frequency channel wire 53.Tone frequency channel wire 53 is common audio frequency flexible cord, and it is arranged on the side (back side of seat cushion) that contacts when seat cushion inside or seat cushion edge are not taken with the passenger, and tone frequency channel wire 53 connects loud speakers 52 and interface arrangements 54.Interface arrangement 54 and apparatus for media playing 55 can be arranged on edge or the edge that seat cushion is not puted forth effort, as being arranged on the edge of back part and cushion part joint portion.

When the passenger need listen to music, can take out its apparatus for media playing that carries 55 earlier as MP3 or radio receiver etc., when the passenger need reselect music program, apparatus for media playing 55 can be separated from the interface arrangement 54 of the edge that is arranged on seat cushion and do not put forth effort or edge, select its music program of liking then and play, and apparatus for media playing 55 and interface arrangement 54 are reconnected, then the passenger is sitting on the seat, its head is leaned against the pillow part, realize listening to of song.Apparatus for media playing generally all is provided with shift knob and volume and regulates control buttons such as button, realizes the switch and the volume adjusting of music program.At interface arrangement 54 shift knob and volume can be set also and regulate button, adjust the needs of music program temporarily to make things convenient for the passenger.Passenger's scalable is arranged on apparatus for media playing or/and the volume in the interface arrangement is regulated button, regulates the volume of loud speaker output song.Simultaneously, but because materials such as the inside filling tealeaves of pillow part, cloves, Chinese cassia tree, tarragon make it to become the tea pillow.When the passenger leaned against head pillow and partly listens to music, under the effect of the small heat that produces when the acoustic vibration of speaker output signal and loud speaker playback, the tea pillow can give out the smell of its inner filling material, and the passenger is had the refreshment and tranquilization effect.

Seat cushion of the present invention can also be further at the cushion partial interior centre portion of seat cushion, the part that contacts with passenger's buttocks as cushion part, gas compression parts 65 by elastic component control are set, after the passenger is sitting on the seat, elastic component can be squeezed, may command gas compression parts 65 pressurized airs, and the air of compression is delivered to the smell releasing parts 62 that is positioned at the seat cushion side by plastic hose 64, make the smell releasing parts discharge the smell that is placed on material in the smell releasing parts in advance by output pore 63.

The concrete formation of smell releasing parts 62 and principle of work are placed in advance that material can be volatile liquid, volatile solids or gas in the smell releasing parts shown in Fig. 7 A, 7B, as perfume, solid fragrance, have the liquid medicine of health care etc.When being volatile solids or gas, should select the smell releasing parts shown in Fig. 7 A, baffle plate 72 is positioned at the outer lateral side of smell releasing parts 62 among the figure, and can rotate up and down around hinge 71, the air transfer of not having a compression when plastic hose is during to the smell releasing parts, and baffle plate 72 can block output pore 63, smell can not distributed, thereby make when not having the passenger to be seated, can not distribute smell, save and be placed on material in the smell releasing parts in advance.When the passenger sits down, elastic component can be squeezed, may command gas compression parts 65 pressurized airs, and with the compression air be delivered to the smell releasing parts 62 that is positioned at the seat cushion side by plastic hose 64, air influence by compression, baffle plate 72 rotates up around hinge 71 and opens, and makes the smell releasing parts discharge the smell that is placed on material in the smell releasing parts in advance by output pore 63.Because not steady in the running car, elastic component can ceaselessly be squeezed, the also sustainable smell that smells of passenger.

Shown in Fig. 7 B, when material is volatile liquid 73 in the smell releasing parts, should selects to have the plastic hose of unidirectional pipe valve, thereby liquid impassabitity plastic hose is transmitted to gas compression parts 65 directions.Plastic hose and smell releasing parts are positioned at below the volatile liquid liquid level to coupling end, when the passenger sits down, elastic component can be squeezed, may command gas compression parts pressurized air, and with the compression air be delivered to the smell releasing parts that is positioned at the seat cushion side by plastic hose, air will promote the volatilization of liquid by volatile liquid by compression, and smell discharges by the output pore of smell releasing parts then.Because not steady in the running car, elastic component can ceaselessly be squeezed, the also sustainable smell that smells of passenger

Can find out from top explanation, seat cushion of the present invention is owing to used seat belt apparatus, seat cushion is provided to people on the basis of comfort at the decoration vehicle seat, and the vehicle seat that makes those seats that seat belt apparatus is not installed does not again need by reequiping environment inside car again seat belt apparatus to be installed.Only need seat cushion of the present invention is installed, can realize the installation of seat belt apparatus, thereby bring the passenger taking safety, and the simply low expense of the installation of seat cushion, outward appearance in the car do not influenced.Seat cushion of the present invention especially is fit to be installed in the vehicle seat that those back row seats are not installed seat belt apparatus.

Seat cushion of the present invention also provides interface arrangement simultaneously, can connect apparatus for media playing, and the passenger can select the own audio program of being liked on demand.Interface arrangement and apparatus for media playing can be arranged on edge or the edge that seat cushion is not puted forth effort, and make interface arrangement and apparatus for media playing be subjected to the protection and the buffering of seat cushion, have overcome existing owing to steadily do not cause influence to player in the running car.The passenger that need listen to the music no longer needs to have on earphone and listens to the music, the passenger that need listen to the music only need lean against the pillow part to head, just can realize listening to audio program cosily, other passenger that can make the passenger when listening to music, not influence chaufeur and need peace and quiet.The both sides or a side of cushion part have the smell releasing parts, when the passenger takes, can discharge the gas that improves vehicle or vehicle interior environment, make the passenger in appreciating the melodious musical sound of the heart, also can absorb the pure and fresh aromatic odor of nature.

Claims (9)

1. single-person cushion with seat belt apparatus, comprise following components: the pillow part, back part, the cushion part, many clamping banies, clamping band is divided into first and second portion, first is connected by locking part with second portion, it is characterized in that a clamping band wherein is fixedly attached to the seat cushion back side by the joint portion that is positioned at seat cushion back side cushion part and the two ends of back part binding site, the first of clamping band has fixed part and is connected with an end of first safety strap, the first of first safety strap and clamping band is fixed together, the second portion of clamping band has fixed part and is connected with an end of second safety strap, the second portion of second safety strap and clamping band is fixed together, and the other end of first safety strap can be connected with the other end of second safety strap.

2. the single-person cushion with seat belt apparatus as claimed in claim 1 is characterized in that the adjustable in length of first safety strap or second safety strap.

3. the single-person cushion with seat belt apparatus as claimed in claim 1 is characterized in that the length of first safety strap and second safety strap all can be adjusted.

4. as claim 1 or 2 or 3 described single-person cushions, it is characterized in that first safety strap and second safety strap interconnect by draw-in groove, buckle with seat belt apparatus.

5. as claim 1 or 2 or 3 described single-person cushions with seat belt apparatus, the two ends, the left and right sides that it is characterized in that the pillow part of seat cushion stretch out, constitute its inner loud speaker of placing of loud speaker placement part, loud speaker is connected to interface arrangement by tone frequency channel wire.

6. the single-person cushion with seat belt apparatus as claimed in claim 5, it is characterized in that interface arrangement can be connected to apparatus for media playing, can be from the apparatus for media playing received signal, and will export to tone frequency channel wire after treatment from the signal that apparatus for media playing receives, shift knob is set interface arrangement and volume is regulated button.

7. the single-person cushion with seat belt apparatus as claimed in claim 5, it is characterized in that interface arrangement can be connected to apparatus for media playing, directly the sound signal of apparatus for media playing output is exported to tone frequency channel wire, shift knob is set interface arrangement and volume is regulated button.

8. as claim 1 or 6 or 7 described single-person cushions with seat belt apparatus, it is characterized in that cushion part the left and right sides or left and right sides either side have smell releasing parts holding portion, the smell releasing parts is placed on smell releasing parts holding portion, the centre portion of cushion partial interior also has the gas compression parts by elastic component control, the gas compression parts are connected with a flexible pipe, the gas compression member can be delivered to the smell releasing parts that is positioned at the seat cushion side by flexible pipe with the air of compression under elastic component control, makes the smell releasing parts discharge smell.

9. as claim 1 or 6 or 7 described single-person cushions, it is characterized in that the inner filling tealeaves of pillow part, make it to become the tea pillow with seat belt apparatus.

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