CN105644395B - A kind of passenger on public transport sleep device - Google Patents

A kind of passenger on public transport sleep device Download PDF

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Publication number
CN105644395B
CN105644395B CN201610175564.8A CN201610175564A CN105644395B CN 105644395 B CN105644395 B CN 105644395B CN 201610175564 A CN201610175564 A CN 201610175564A CN 105644395 B CN105644395 B CN 105644395B
Authority
CN
China
Prior art keywords
aluminum pipe
buckle
lifting
tabletting
clip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201610175564.8A
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Chinese (zh)
Other versions
CN105644395A (en
Inventor
田瑜基
乔志勇
徐敬仙
童丽闺
陈云
姜丽芬
陈元元
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Xiamen Kingtop Information Technology Co Ltd
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Xiamen Kingtop Information Technology Co Ltd
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Filing date
Publication date
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Priority to CN201610175564.8A priority Critical patent/CN105644395B/en
Publication of CN105644395A publication Critical patent/CN105644395A/en
Application granted granted Critical
Publication of CN105644395B publication Critical patent/CN105644395B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/242Bus seats
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90Details or parts not otherwise provided for

Abstract

The present invention discloses a kind of passenger on public transport sleep device, including lifting part, head standoffs divide, retained part;It is clamped on the bus seat chair back;Wherein, lifting part includes lifting aluminum pipe, and shoulder belt aluminum pipe is enclosed on together with fastening shell on lifting aluminum pipe;The side for lifting aluminum pipe is provided with row's groove, and in a groove, the lateral surface of buckle has two circular cavities to buckle card, and tabletting correspondence is inserted into two circular cavities, and buckle spring is provided between tabletting and buckle, and fastening piece applies thrust in outside to tabletting;Head standoffs point include shoulder belt, foamed cotton tube, and shoulder belt is connected on lifting aluminum pipe, and the top of foamed cotton tube is in reclinate chin shape.This passenger on public transport sleep device; the principle changed by curved surface external diameter; buckle is sticked into lifting aluminum pipe; realize the purpose of the height of regulation shoulder belt; the distinctive appearance of foamed cotton tube protects the cervical vertebra of passenger; bus passenger sleep problem is solved, for safeguarding that the healthy of working clan has great importance.

Description

A kind of passenger on public transport sleep device
Technical field
The present invention relates to city bus technical field, and in particular to the auxiliary equipment on bus, especially with regard to one kind The device slept for passenger on bus.
Background technology
The rhythm of city life is more and more faster, and the competition on workplace is also more fierce, and many working clans are when on and off duty Wait, bus is just into their " hard berth ", because work is tired, working clan often leans against to sleep on the chair back.People is in bus When upper sleep, posture is had a wry neck to one side, and such posture can make the normal physiological of cervical vertebra and musculi colli bent Line deviates, so as to cause the retrogression pathological changes of musculi colli fatigue and cervical vertebra, or even triggers cervical spondylopathy.Moreover, people Sleep is also easy to cause the damage at the positions such as cervical vertebra on bus.Because, people is when sleep, and musculi colli can be located In a state loosened, the important task of such supporting head part has just been entirely fallen within cervical vertebra, can be adjoint during bus traveling And rock and jolt, people can also rock therewith, cervical vertebra is susceptible to damage from consolidating, especially urgent When brake or acceleration are advanced, along with people wakes up in sleep state unconsciousness, running into emergency can not be rapid Make a response, so not only result in the damage of cervical vertebra, the possibility of other site tissue damages is also very big.In order to ensure on bus The personal safety of passenger and healthy, need badly it is a kind of can be with the device for allowing passenger to sleep on bus of safety and comfort.
The content of the invention
It is an object of the invention to provide a kind of passenger on public transport sleep device.The device is mainly used on bus, folder Hold on bus seat, passenger is worn after this device, head will not be crooked, can be kept upright state, and can expire The passenger of foot difference height uses.
The present invention is adopted the technical scheme that:A kind of passenger on public transport sleep device, it is characterised in that:Including lifting unit Divide, head standoffs divide, retained part;The retained part is clamped on the bus seat chair back;The lifting part is connected to On retained part, the head standoffs point are connected in lifting part;
Wherein, the lifting part includes lifting aluminum pipe, and shoulder belt aluminum pipe is fixed as one with fastening shell by screw, and one Rise and be enclosed on lifting aluminum pipe;The side of lifting aluminum pipe offers row's groove along its length, fastens and buckle, buckle are installed on shell The medial surface of spring, tabletting, fastening piece, wherein buckle has two the first legs, is buckled in the groove on lifting aluminum pipe, card The lateral surface of button offers two circular cavities, and tabletting is corresponding to be provided with two the second legs, is inserted into two circular cavities, in tabletting Buckle spring is provided between buckle, fastening piece is provided with the outside of tabletting, fastening piece applies thrust, buckle bullet to tabletting Spring provides screen resilience for tabletting;
The head standoffs point include shoulder belt, foamed cotton tube, and shoulder belt passes through the groove hole of shoulder belt aluminum pipe dorsal part, two terminations It is connected on foamed cotton tube, is hard material pipe inside foamed cotton tube, foam is wrapped up in outside, and the top of foamed cotton tube is in reclinate people Body chin shape.
Further, the fastening piece be rotationally connected to fastening shell on, fastening piece apart from turning end it is nearer in On edge, the first convex surface and the second convex surface are provided with, the distance on the first convex surface to pivot is more than the second convex surface;Fastened when opening During piece, the second convex surface is adjacent to tabletting, provides less pressure for tabletting, two the first legs of buckle can be from lifting aluminum pipe Skidded off in groove;When fastening fastening piece, the first convex surface is adjacent to tabletting, provides larger pressure for tabletting, two of buckle the One leg cannot be skidded off out of lifting aluminum pipe groove.
Further, two the first legs of the buckle can be caught in two grooves of lifting aluminum pipe optional position.
Further, one end of the fastening piece is provided with through hole, is connected to by bolt, nut on fastening shell.
Further, the adjustable length of the shoulder belt.
Further, the retained part includes clip foreboard, clip back plate, clip springs, pin, clip foreboard and folder Sub- back plate plate face is opposed, and clip springs are placed in the middle of clip foreboard and clip back plate, and clip foreboard, clip back plate side are all carried Pinned hole, pin laterally penetrates the center of clip foreboard, clip back plate and clip springs, and three is assembled into integral.
Further, the clip foreboard top is machined with aluminium pipe sleeve, and aluminium pipe sleeve is injected in the lifting aluminum pipe bottom.
The invention has the advantages that:
(1)The distinctive appearance of foamed cotton tube causes people head sagging, protects cervical vertebra;
(2)The position of shoulder belt can adjust height according to the passenger of different heights so that the back of people is attached to public affairs all the time Hand in vehicle seats, protect lumbar vertebrae;
(3)Lifting part height adjustable, is adapted to different crowd;
(4)Whole device is clipped on bus seat by clip structure, realizes fast quick-detach and the installation of whole device.
So, this passenger on public transport sleep device is rotated, buckle is sticked into liter by the principle that external diameter changes by cam Drop in aluminum pipe, realize the target of the convenient height for improving shoulder belt, the distinctive appearance of foamed cotton tube protects the cervical vertebra of passenger, solves Bus passenger sleep problem, for safeguarding that the healthy of working clan has great importance.
Other features and advantages of the present invention will illustrate in the following description, or by implementing the present invention Solution.
Brief description of the drawings
Accompanying drawing is only used for showing the purpose of specific embodiment, and is not considered as limitation of the present invention, in whole accompanying drawing In, identical reference symbol represents identical part.
Fig. 1 is a kind of scheme of installation of passenger on public transport sleep device of the invention.
Fig. 2 is a kind of overall assembling schematic diagram of passenger on public transport sleep device of the invention.
Fig. 3 is a kind of lifting part assembling schematic diagram of passenger on public transport sleep device of the invention.
Fig. 4 is a kind of fastening piece open mode schematic diagram of the lifting part of passenger on public transport sleep device of the invention.
Fig. 5 is that the lifting part of passenger on public transport sleep device of the invention a kind of disassembles schematic diagram.
Fig. 6 is a kind of fastening piece design of part schematic diagram of passenger on public transport sleep device of the invention.
Fig. 7 is that schematic diagram is disassembled in a kind of buckle of passenger on public transport sleep device of the invention and tabletting.
Fig. 8 is that the shoulder belt aluminum pipe and fastening shell of a kind of passenger on public transport sleep device of the invention disassemble schematic diagram.
Fig. 9 is the shoulder belt aluminum pipe and shoulder belt assembling schematic diagram of a kind of passenger on public transport sleep device of the invention.
Figure 10 is the shoulder belt and foamed cotton tube assembling schematic diagram of a kind of passenger on public transport sleep device of the invention.
Figure 11 is a kind of retained part structural representation of passenger on public transport sleep device of the invention.
The label being related in figure:1- liftings aluminum pipe, 2- shoulder belts aluminum pipe, 3- fasten shell, 4- buckles, 5- buckles spring, 6- pressures Piece, 7- fastening pieces, 8- bolts, 9- nuts, 10- rubber catch, 11- screws, 12- shoulder belts, 13- foamed cotton tubes, 14- clips foreboard, 15- clips back plate, 16- clip springs, 17- pins, 18- bus seats, the groove of a- liftings aluminum pipe side, the legs of b- first, Hole, the legs of d- second on the outside of c- buckles, the convex surfaces of e- first, the convex surfaces of f- second.
Embodiment
A kind of passenger on public transport sleep device of the invention is made further to retouch in detail below with reference to drawings and examples State.
As shown in Figure 1 and Figure 2, a kind of passenger on public transport sleep device, is broadly divided into lifting part, head standoffs and divides, presss from both sides Hold part.Retained part includes clip foreboard 14 and clip back plate 15, is clamped in jointly on bus seat 18;Lifting part is connected On retained part, while by head standoffs point connection, lifting part includes lifting aluminum pipe 1, fastens shell 3, fastening piece 7, rises It is adjustable that the length of aluminum pipe 1 drops;Head standoffs point include shoulder belt 12, foamed cotton tube 13, and shoulder belt 12 is used for head standoffs point connection In lifting part, shoulder belt 12 is elastic adjustable, and the connection foamed cotton tube 13 of shoulder belt 12, foamed cotton tube 13 is used for the chin of support people.
Say more specificly, as shown in Fig. 3, Fig. 4, Fig. 5, Fig. 8, lifting aluminum pipe 1, shoulder belt aluminum pipe 2, fasten shell 3, buckle 4, Buckle spring 5, tabletting 6, fastening piece 7, bolt 8, nut 9, rubber catch 10, the composition lifting part of screw 11.
Shoulder belt aluminum pipe 2 is fixed as one with fastening shell 3 by screw 11, is enclosed on together on lifting aluminum pipe 1, is lifted aluminum pipe 1 Side be uniformly distributed multiple groove a along its length.Fasten and buckle 4, buckle spring 5, tabletting 6, fastening piece 7 are installed on shell 3; Wherein, as shown in figure 5 and figure 7, buckle 4 may be mounted in fastening shell, and the medial surface of buckle has two the first leg b, just It can be sticked into through shell 3 is fastened in the groove a for lifting the side of aluminum pipe 1 well;The lateral surface of buckle 4 offers two circular cavities c, correspondence The inner side in tabletting 6 be provided with two the second leg d, two the second leg d of tabletting 6 can be stuck in the two of the outside of buckle 4 In individual hole c;Buckle spring 5 is installed between tabletting 6 and buckle 4, tabletting 6 is pressed, tabletting 6 can to the medial movement of buckle 4, Unclamp after tabletting 6, tabletting 6 can be snapped the jack-up of spring 5, will not because two the second leg d of tabletting 6 are in barb-shaped Depart from from buckle 4.
As shown in fig. 6, fastening piece 7 is fastened on fastening shell 3, for closing buckle 4, buckle spring 5, tabletting 6, more It is important that providing thrust to tabletting 6.The one end of fastening piece 7 offers through hole, and fastening shell 3 is connected to by bolt 8, nut 9 On, fastening piece 7 is that rotating shaft forms rotation with bolt 8;On fastening piece 7, on the inner edge nearer apart from through hole, first is provided with Convex surface e and the second convex surface f, the first convex surface e to pivot distance are more than the second convex surface f, similar to cam structure.Due to card The elastic force effect of button spring 5, the medial surface of fastening piece 7 is brought into close contact with tabletting 6 all the time, when being turned out(Open)Fastening piece 7 When, the second convex surface f can be adjacent to tabletting 6, and now the power for the ecto-entad that buckle 4 is subject to is smaller, move up and down fastening shell 3, buckle 4 Two the first leg b can from lifting aluminum pipe 1 groove in skid off, buckle shell 3 and shoulder belt aluminum pipe 2 can be moved to properly Highly, until hearing that the first leg b of buckle 4 is slided into after the sound of the lifting groove of aluminum pipe 1, shell 3 and shoulder belt aluminum pipe 2 are fastened again Fixed on lifting aluminum pipe 1;When inwardly rotating fastening piece 7, the first convex surface e can more compress tabletting 6, and now buckle 4 is subject to The power of ecto-entad is larger, and buckle 4 is oppressed in tabletting 6 so that two the first legs of buckle 4 can not be from lifting aluminum pipe 1 Skidded off in groove, now fastening shell 3 and shoulder belt aluminum pipe 2 can not move up and down again.
As seen in figs. 8-10, rubber catch 10 is arranged on lifting aluminum pipe 1 top, stops that shoulder belt aluminum pipe 2 and fastening shell 3 are upward Slide and depart from lifting aluminum pipe 1.
Shoulder belt 12, the composition head standoffs point of foamed cotton tube 13;Shoulder belt 12 passes through the groove hole of the dorsal part of shoulder belt aluminum pipe 2, two ends It is connected on foamed cotton tube 13;The inside of foamed cotton tube 13 is hard material pipe, such as thicker foam, foamed cotton tube are wrapped up in aluminum pipe, outside 13 top is in shape is bent downwardly, and similar to the chin shape of people, for the chin of support people, the bottom of foamed cotton tube 13 is against people Shirtfront on, so that the head of people keeps lifting status;Shoulder belt 12 hauls foamed cotton tube 13 from both sides backward simultaneously so that The upper body of people will not be turned forward, and back is attached on bus seat 18 all the time.
Further, the adjustable length of shoulder belt 12, surface is sewed with VELCRO, and shoulder belt is adjusted by adjusting adhesion position 12 length, it is therefore an objective to make on the bus seat that passenger abuts.
As shown in figure 11, retained part is included before clip foreboard 14, clip back plate 15, clip springs 16, pin 17, clip Plate 14 and clip back plate 15 are opposed, and clip foreboard 14 and the side of clip back plate 15 all carry pinned hole, and clip springs 16 are put in folder In the middle of sub- foreboard 14 and clip back plate 15, pin 17 passes through clip foreboard 14, pin-and-hole and clip springs in clip back plate 15 16 center, clip foreboard 14, clip back plate 15, clip springs 16 are assembled integrally.Two terminations of clip springs 16 point Not with certain pressure be against on clip foreboard 14 and clip back plate 15 on, be between clip foreboard 14 and clip back plate 15 provide Certain opening and closing power.The top of clip foreboard 14 is machined with aluminium pipe sleeve, lifting aluminum pipe 1 bottom can be injected into aluminium pipe sleeve, pass through spiral shell Lifting aluminum pipe 1 and clip foreboard 14 are fixed together by nail nail, and whole device is clipped on bus seat 18 by clip structure, Realize fast quick-detach and the installation of whole device.
Main operational principle of the present invention is exactly to be secured the device to using retained part on the chair back, and lifting part can be adjusted The height of device, head standoffs point can lift head of passenger, and be pulled as far as possible to chair back direction, passenger is leaned on On the chair back, head can be kept upright again.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in, It should all be included within the scope of the present invention.

Claims (7)

  1. The device 1. a kind of passenger on public transport is slept, it is characterised in that:Including lifting part, head standoffs point, retained part;
    The retained part is clamped on the bus seat chair back;The lifting part is connected on retained part, and the head is consolidated It is fixed to be partly connected in lifting part;
    Wherein, the lifting part includes lifting aluminum pipe (1), and shoulder belt aluminum pipe (2) is fixed as with fastening shell (3) by screw (11) One, and be enclosed on together on lifting aluminum pipe (1);The side of lifting aluminum pipe (1) offers row's groove (a) along its length, detains Close and buckle (4), buckle spring (5), tabletting (6), fastening piece (7) are installed on shell (3), the wherein medial surface of buckle (4) has two Individual first leg (b), is buckled in the groove (a) on lifting aluminum pipe (1), the lateral surface of buckle (4) offers two circular cavities (c), tabletting (6) is corresponding is provided with two the second legs (d), is inserted into two circular cavities (c), in tabletting (6) and buckle (4) buckle spring (5) is provided between, fastening piece (7) is provided with the outside of tabletting (6), fastening piece (7) applies to tabletting (6) Thrust, buckle spring (5) is that tabletting (6) provides screen resilience;
    The head standoffs point include shoulder belt (12), foamed cotton tube (13), and shoulder belt (12) leads to through shoulder belt aluminum pipe (2) dorsal part Slotted eye, two terminations are connected on foamed cotton tube (13), are hard material pipe, outside parcel foam, foam inside foamed cotton tube (13) The top for managing (13) is in reclinate human body chin shape.
  2. The device 2. passenger on public transport according to claim 1 is slept, it is characterised in that:The fastening piece (7) rotationally connects It is connected on fastening shell (3), on the inner edge nearer apart from turning end of fastening piece (7), is provided with the first convex surface (e) and second convex Face (f), the distance on the first convex surface (e) to pivot is more than the second convex surface (f);When opening fastening piece (7), the second convex surface (f) tabletting (6) is adjacent to, is that tabletting (6) provides less pressure, two the first legs (b) of buckle (4) can be from lifting Skidded off in the groove (a) of aluminum pipe (1);When fastening fastening piece (7), the first convex surface (e) is adjacent to tabletting (6), is that tabletting (6) is carried For larger pressure, two the first legs (b) of buckle (4) cannot be skidded off out of lifting aluminum pipe (1) groove (a).
  3. The device 3. passenger on public transport according to claim 1 or 2 is slept, it is characterised in that:Two of the buckle (4) First leg (b) can be caught in two grooves (a) of lifting aluminum pipe (1) optional position.
  4. The device 4. passenger on public transport according to claim 1 or 2 is slept, it is characterised in that:One end of the fastening piece (7) Through hole is provided with, is connected to by bolt (8), nut (9) on fastening shell (3).
  5. The device 5. passenger on public transport according to claim 1 is slept, it is characterised in that:The length of the shoulder belt (12) can Adjust.
  6. The device 6. passenger on public transport according to claim 1 is slept, it is characterised in that:The retained part is included before clip Plate (14), clip back plate (15), clip springs (16), pin (17), clip foreboard (14) and clip back plate (15) plate face pair Put, clip springs (16) are placed in the middle of clip foreboard (14) and clip back plate (15), clip foreboard (14), clip back plate (15) side Face all carries pinned hole, and pin (17) laterally penetrates clip foreboard (14), clip back plate (15) and clip springs (16) Center, assembles integral by three.
  7. The device 7. passenger on public transport according to claim 6 is slept, it is characterised in that:Clip foreboard (14) top adds Work has aluminium pipe sleeve, and aluminium pipe sleeve is injected in lifting aluminum pipe (1) bottom.
CN201610175564.8A 2016-03-26 2016-03-26 A kind of passenger on public transport sleep device Expired - Fee Related CN105644395B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610175564.8A CN105644395B (en) 2016-03-26 2016-03-26 A kind of passenger on public transport sleep device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610175564.8A CN105644395B (en) 2016-03-26 2016-03-26 A kind of passenger on public transport sleep device

Publications (2)

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CN105644395A CN105644395A (en) 2016-06-08
CN105644395B true CN105644395B (en) 2017-10-27

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107839396A (en) * 2017-11-26 2018-03-27 宁德职业技术学院 A kind of industrial art length-adjustable icking tool of knife core

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN88200861U (en) * 1988-01-23 1988-11-23 赵蜂 Sleeping device for hard seat on train
JP2014000353A (en) * 2012-06-14 2014-01-09 Yoshihiro Gocho Device for supporting pleasant sleep
CN202782771U (en) * 2012-08-25 2013-03-13 朱燕芳 Sleep aid strap for taking public transport
CN203020116U (en) * 2012-12-28 2013-06-26 陈敬 Sleep assisting device for automobile seats
CN204077684U (en) * 2014-09-05 2015-01-07 石河子大学 A kind of train hard seat sleeping aid
KR102000947B1 (en) * 2015-12-02 2019-07-17 이충언 Assistance headrest
CN205498673U (en) * 2016-03-26 2016-08-24 厦门精图信息技术有限公司 Bus passenger device of sleeping

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