CN207173386U

CN207173386U - A kind of vehicle seat bustle

Info

Publication number: CN207173386U
Application number: CN201721237447.6U
Authority: CN
Inventors: 鲁建新
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-25
Filing date: 2017-09-25
Publication date: 2018-04-03
Anticipated expiration: 2027-09-25

Abstract

The utility model discloses a kind of vehicle seat bustle, including the body being arranged on seat, the body includes backing plate, and the upper edge of the backing plate is articulated with the chair back of seat, and the lower edge of the backing plate is bent to form crimping to chair back direction；It is fluted that the position shaping of the backing plate is corresponded on the chair back, is provided with some air bags in the groove, the air bag is connected with air inlet pipeline and discouraged pipeline, and the end of the air inlet pipeline is connected with air compressor, and the end of the discouraged pipeline is connected with valve.The utility model realizes the regulation to padding waist device using the air bag for some backing plate and backing plate rears setting being hinged on the chair back, and passenger can be accustomed to the size of regulation air bag according to the stature and seating of oneself, so as to change the angle of backing plate；Because the curvature of backing plate lower end crimping from top to bottom gradually increases, during the regulation of backing plate angle, crimping all the time can be with the waist of optimum theta alignment passenger.

Description

A kind of vehicle seat bustle

Technical field

It the utility model is related to vehicles auxiliary equipment field, and in particular to a kind of vehicle seat bustle.

Background technology

Upgrade with the speed-raising of the present various vehicles, whether work, travel or other the reason for, people go to The time spent on even state in all parts of the country is from outside is also shorter and shorter；Such as train or aircraft, many times all need not Purchase band couches the ticket of function, sits several hours with regard to that can arrive at.But because being seated on the seat long for a long time, i.e., Enabled activity, is also only capable of somewhat standing on narrow and small compartment or aisle, can not alleviate the small of the back well Discomfort, add the intransit sense of fatigue of passenger.Chinese patent CN202234209U discloses a kind of travelling and filled with multi-functional Gas bustle, including air bag sub-assembly and waistband, the air bag after being inflated in air bag sub-assembly is fixed on user's using waistband Behind, the intransit comfort level of passenger is improved, and the device can also be utilized to pull luggage case by waistband after getting off, Need not be portable.

But in reality during the journey, many drawbacks be present in the inflatable waist pad of above-mentioned belt type, such as：In aircraft or small During the self-driving vehicle of type, the inflatable waist pad of this belt type in use can be with original device such as safety belt on seat Clash；Everyone is additionally, since due to factors such as age, height, statures, even if the length of waistband can adjust length, But the size dimension of bustle is also not necessarily adapted to owner to use；In addition, the bustle does not need to use person manual before the use For its inflate, use very inconvenient；Finally, because the bustle is the supernumerary structure being not belonging on seat, it is necessary to passenger Carry with, if passenger does not carry or lost the fatigue for still needing to endure back on journey.

Utility model content

In order to solve above-mentioned inflatable waist pad of the prior art existing every shortcoming in use, the utility model A kind of vehicle seat bustle simple in construction, safe to use, easy to operation, suitable for different passengers is provided, specific side Case is as follows：

A kind of vehicle seat bustle, including the body being arranged on seat, the body include backing plate, the backing plate Upper edge be articulated with the chair back of seat, the lower edge of the backing plate is bent to form crimping to chair back direction；Described in being corresponded on the chair back The position shaping of backing plate is fluted, and some air bags are provided with the groove, and the air bag is connected with air inlet pipeline and discouraged pipeline, The end of the air inlet pipeline is connected with air compressor, and the end of the discouraged pipeline is connected with valve.

Further, the curvature of crimping section circular arc gradually increases from top to bottom, as air bag promotes the angle of backing plate Degree changes, and the radian of crimping is also adjusting, and it is more met the setting of ergonomics.

Further, the size of the backing plate is more than the size of the groove, prevents backing plate to be caught in groove.

Further, the lower end of the groove offers the accommodating groove for accommodating the crimping, when making air bag unaerated Backing plate does not influence the normal use experience of passenger.

Further, the check valve for ensureing that gas can only enter air bag from air compressor is provided with the air inlet pipeline, Avoiding shutting down due to air compressor during normal work causes the gas in air bag to be revealed from air inlet pipeline.

Further, the body also includes the self-generating device on chair surface, and hair is offered on chair surface Electric groove, the self-generating device include the piezoelectric board in the generating groove, and the top of the piezoelectric board is provided with insulating materials Manufactured briquetting, covered with the elastic cushion for covering the briquetting on chair surface；The output end of the piezoelectric board is connected with storage Electric installation, the electric storage device electrically connect with the air compressor.

The utility model proposes a kind of vehicle seat bustle, utilize on the chair back be hinged some backing plates and backing plate The air bag that rear is set realizes the regulation to padding waist device, and passenger according to oneself stature and can take custom regulation gas The size of capsule, so as to change the angle of backing plate；Because the curvature of backing plate lower end crimping from top to bottom gradually increases, in backing plate angle Regulation during, crimping all the time can be with the waist of optimum theta alignment passenger；And due to being provided with pressure below seat Electric installation, passenger sits can produce electric energy supply air compressor use on the seat.

Brief description of the drawings

The structural representation of Fig. 1 the utility model embodiments 1,

The internal structure schematic diagram of Fig. 2 the utility model embodiments 1,

The structural representation of the working condition 1 of Fig. 3 the utility model embodiments 1,

The structural representation of the working condition 2 of Fig. 4 the utility model embodiments 1,

The internal structure schematic diagram of Fig. 5 the utility model embodiments 2.

Figure number and title：1st, the chair back, 101, groove, 102, air bag, 103, air inlet pipeline, 104, outlet pipe, 105th, accommodating groove, 106, air compressor, 2, body, 201, backing plate, 202, crimping, 3, generating groove, 4, piezoelectric board, 5, briquetting, 6th, elastic cushion, 7, electric storage device.

Embodiment

To describe technology contents, construction feature, institute's reached purpose and effect of the utility model in detail, reality is hereby enumerated below Apply example and coordinate accompanying drawing to be explained in detail.

Embodiment 1

Shown referring to Figures 1 and 2, the present embodiment provides a kind of vehicle seat bustle, including is arranged on seat Body 2, body 2 include backing plate 201, and the upper edge of backing plate 201 is articulated with the chair back 1 of seat, and the lower edge of backing plate 201 is to the chair back 1 Direction is bent to form crimping 202；The position shaping fluted 101 of backing plate 201 is corresponded on the chair back 1, if being provided with dry gas in groove 101 Capsule 102, air bag 102 are connected with air inlet pipeline 103 and discouraged pipeline 104, and the end of air inlet pipeline 103 is connected with air compressor 106, air inlet pipeline 103 is interior to be provided with the check valve for ensureing that gas can only enter air bag 102 from air compressor 106, avoids normal Being shut down during work due to air compressor causes the gas in air bag to be revealed from air inlet pipeline, the end connection for the pipeline 104 that loses heart There is valve.

Shown in compares figure 3 and Fig. 4, the curvature of the section circular arc of crimping 202 gradually increases from top to bottom, is padded as air bag promotes The angle of plate changes, and the radian of crimping is also adjusting, and it is more met the setting of ergonomics.The size of backing plate 201 More than the size of groove 101, backing plate is prevented to be caught in groove, the lower end of groove 101 is offered for accommodating the crimping 202 Accommodating groove, backing plate during air bag unaerated is set not influence the normal use experience of passenger.

In actual use, air compressor is from the small screw air compressor of noise, and is in same row's Seat can share an air compressor, and its power supply is connected with the power supply on the vehicles, control air compressor and lose heart The switch of pipe valve can be arranged on the handrail of seat.During seating, passenger is accustomed to according to the seating of oneself, passes through Air compressor and valve are operated, can be with the pressure in augmented airbag when backing plate is in a suitable angle of oneself as just sat Power, makes backing plate increase with vertical direction angle, and backing plate can withstand the waist of passenger, alleviate its tired sensation；If desired for putting The pressure in air bag can be reduced during loose rest, backing plate is reduced with vertical direction angle, backing plate plays auxiliary mat waist not even The effect of waist is padded, now passenger can be completely against on the chair back and rest.

Embodiment 2

Shown in reference picture 5, the difference of embodiment 2 and embodiment 1 is：Body also includes spontaneous on chair surface Electric installation, generating groove 3 is offered on chair surface, self-generating device includes the piezoelectric board 4 in generating groove 3, piezoelectric board 4 Top is provided with briquetting 5 made of insulating materials, covered with the elastic cushion 6 for covering briquetting 5 on chair surface；Piezoelectric board 4 it is defeated Go out end and be connected with electric storage device 7 (such as battery), electric storage device 7 electrically connects with air compressor 106.

The power that passenger sits on the seat can be changed into a part of electric energy using the device of the present embodiment, reduce air pressure Contracting machine is to the power consumption of the vehicles, the slogan of response national energy-saving on the premise of passenger's usage experience is not influenceed.

In summary, the only preferred embodiment of the utility model, does not limit the scope of protection of the utility model with this, all The equivalent changes and modifications made according to the utility model patent scope and description, it is all what the utility model patent covered Within the scope of.

Claims

1. a kind of vehicle seat bustle, including the body (2) being arranged on seat, it is characterised in that：Body (2) bag Backing plate (201) is included, the upper edge of the backing plate (201) is articulated with the chair back (1) of seat, and the lower edge of the backing plate (201) is to chair The back of the body (1) direction is bent to form crimping (202)；The position that the backing plate (201) is corresponded on the chair back (1) is molded fluted (101), institute State in groove (101) and be provided with some air bags (102), the air bag (102) is connected with air inlet pipeline (103) and discouraged pipeline (104), the end of the air inlet pipeline (103) is connected with air compressor (106), and the end of the discouraged pipeline (104) connects It is connected to valve.

A kind of 2. vehicle seat bustle according to claim 1, it is characterised in that：Crimping (202) the section circle The curvature of arc gradually increases from top to bottom.

A kind of 3. vehicle seat bustle according to claim 1, it is characterised in that：The size of the backing plate (201) More than the size of the groove (101).

A kind of 4. vehicle seat bustle according to claim 3, it is characterised in that：The lower end of the groove (101) Offer the accommodating groove for accommodating the crimping (202).

A kind of 5. vehicle seat bustle according to claim 1, it is characterised in that：In the air inlet pipeline (103) The check valve of air bag (102) can only be entered from air compressor (106) provided with guarantee gas.

A kind of 6. vehicle seat bustle according to claim 1, it is characterised in that：The body also includes being located at seat Self-generating device on chair seat, generating groove (3) is offered on chair surface, and the self-generating device includes being located at the generating Piezoelectric board (4) in groove (3), the top of the piezoelectric board (4) are provided with briquetting (5) made of insulating materials, chair surface overlying It is stamped the elastic cushion (6) for covering the briquetting (5)；The output end of the piezoelectric board (4) is connected with electric storage device (7), described Electric storage device (7) electrically connects with the air compressor (106).