CN1513701A - Travel sleeping supporting frame - Google Patents

Travel sleeping supporting frame Download PDF

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Publication number
CN1513701A
CN1513701A CNA03121438XA CN03121438A CN1513701A CN 1513701 A CN1513701 A CN 1513701A CN A03121438X A CNA03121438X A CN A03121438XA CN 03121438 A CN03121438 A CN 03121438A CN 1513701 A CN1513701 A CN 1513701A
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China
Prior art keywords
support
stay bearing
bearing plate
hole
plate
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CNA03121438XA
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Chinese (zh)
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CN1254211C (en
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陈健全
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Individual
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Individual
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Priority to CNB03121438XA priority Critical patent/CN1254211C/en
Priority to PCT/CN2004/000260 priority patent/WO2004084671A1/en
Publication of CN1513701A publication Critical patent/CN1513701A/en
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Publication of CN1254211C publication Critical patent/CN1254211C/en
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C16/00Stand-alone rests or supports for feet, legs, arms, back or head
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/36Support for the head or the back
    • A47C7/38Support for the head or the back for the head
    • A47C7/383Detachable or loose head- or neck-supports, e.g. horse-shoe shaped

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  • Special Chairs (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)

Abstract

A supporting frame for the sleeping of passenger sitting on the seat of train or airplane is composed of the first supporting plate with sponge or other electric substance on it for supporting the head of passenger, the first supporter for regulating the first supporting plate, the second supporting plate for supporting the breast and abdomen of the passenger, and the second supporter for regulating the second supporting plate. Its advantages are light weight, and easy assembling and disassembling.

Description

Sleeping support for travel
Technical field
The present invention relates to portable sleep bearing tool, refer to especially a kind of in when sleep travelling, but supporting head part not only and can support chest and belly, can greatly alleviate head, neck and back pressure, and the sleeping support for travel of better being had a rest.
Background technology
In the known techniques, as the patent No. 92224199.6, it is made of stool panel and two board-like supporting legs to have disclosed a kind of " take advantage of the train volt to sleep and support multi-purpose stool ", fix two vertical stripe board under the stool panel with guide groove, board-like supporting leg is by last gusset piece, middle gusset piece, the lower support leg plate is successively by jointed shaft with axle sleeve is hinged forms, the jointed shaft on last gusset piece top is installed in the guide groove of stripe board, being convenient to board-like supporting leg is installed on the stool panel, change the mutual alignment relation of board-like supporting leg and stool panel, then can form the different requirements that three kinds of forms satisfy the passenger, can be placed on the hard seat for the volt use of sleeping, alleviate journey fatigue.The another patent No. is that 90209161.1 " Foldable multifunctional tool car " and the patent No. are 8621872 " journey Cap for sleep " etc., all belongs to the invention of this class.Though these inventions are easy to carry, only solved people's rest that is seated, provide support the device of head at most, and can't alleviate the pressure of neck and belly, the time is long slightly, just can't have a rest well.
I concentrate on studies at the problem that the portable apparatus of known journey exists, and through well-designed and repetition test, develop technical scheme of the present invention finally.
Summary of the invention
Main purpose of the present invention is to provide a kind of rest that not only can be seated, and energy supporting head part, chest and belly, to alleviate the pressure of head, neck and belly, makes people obtain the sleeping support for travel of fine rest.
Another object of the present invention is to provide a kind of two stay bearing plates all can be adjusted to better be able to the sleeping support for travel of supporting head part, chest and belly under support effect separately.
Technical scheme of the present invention: a kind of sleeping support for travel, the support that is used for having a rest during the journey, mainly comprise first stay bearing plate that is used to support human body head, be coated with one deck sponge or other elastic on its end face, and first support of regulating first stay bearing plate, it is characterized in that: this support more comprises second support that is used to support second stay bearing plate of human body chest, belly and regulates second stay bearing plate.Wherein:
Described first support mainly comprises: extend a short tube with coarse bulb in the middle of the first stay bearing plate bottom surface downwards, one support tube upper end is provided with and makes this bulb be articulated in interior ball pivot seat, the last pipe end of a connection pipe can be inserted in this support tube lower end, and regulate the length that support tube inserts and be locked in the connection pipe by a fastener, the last pipe end of the stationary pipes that links to each other with base can be inserted in this connection pipe lower end, and regulates the length that this connection pipe inserts and be locked in this stationary pipes by a fastener.
Described second support mainly comprises: the bottom of described connection pipe is articulated in an end of an oblique fulcrum bar by a bearing pin, the other end of this oblique fulcrum bar can insert an end of a sleeve pipe, and regulate the length that oblique fulcrum bar inserts and be locked in the sleeve pipe by a fastener, the other end of this sleeve pipe is provided with horizontal through hole, the second stay bearing plate bottom surface is provided with and the corresponding two hinge seat of sleeve pipe, and the horizontal through hole that a bearing pin passes sleeve pipe is articulated between the two hinge seat and forms hinge.
Described connection pipe can also another form be connected with support tube and stationary pipes respectively, this connection pipe is a top to be provided with and can be provided with that but overhanging and horizontal groove, bottom that can be embedded on the desk A then are provided with the hole that the supply and marketing axle penetrates to a side for hole, the middle part that support tube inserts, and can be a tubular body.
The utility model also can be realized by another program: a kind of sleeping support for travel, be used for the support of having a rest on the aircraft dining table, mainly comprise first stay bearing plate that is used to support human body head, its end face is coated with one deck sponge or other elastic, and first support of regulating first stay bearing plate, it is characterized in that: this support more comprises second support that is used to support second stay bearing plate of human body chest, belly and regulates this second stay bearing plate, and is provided with between this first support and second support and is attached thereto being of connecing The inlay card seat fix on desk A.Wherein:
One sidewall of described inlay card seat is provided with the hinge seat of band through hole, and its end face appropriate position is respectively equipped with the screw bolt seat of an adjustable van-type ball pivot seat and a tool inner bolt hole; Wherein:
The upper wall surface of this van-type ball pivot seat is provided with a groove, be provided with the through hole that is complementary with adjust bar in the middle of the front face, this adjust bar inserts its front and back position of scalable in this through hole, and its front end stretches out outside the envelope, the fixed pressing plate in rear end, this adjust bar is suit one spring between pressing plate and antetheca;
Screw togather a screw rod in this screw bolt seat, one end and a plate are hinged, and the other end is a free end, and this connecting panel rear end is provided with a horizontal through hole, the centre of one L-shaped stay bearing plate is provided with two hinge seats with holes, and is articulated between the two hinge seat of stay bearing plate by the horizontal through hole that a bearing pin passes connecting panel.
Described first support mainly comprises: the short tube with side screw that is provided with downward extension in the middle of the first stay bearing plate bottom surface, and the club with a coarse bulb end and a rod end, this rod end can insert in the short tube and slide, and is regulated the length that club inserts and be locked in the short tube by a fastener; When adjust bar was pulled outwardly, the bulb end of this club was then inserted in the envelope by the upper wall groove, unclamps adjust bar, and then the pressing plate of front end then presses on the bulb end all the time, with length and the inclination angle of regulating this first stay bearing plate.
Described second support mainly comprises: a plate front end is provided with the groove of opening, and its two side arms front end bends inwards 90 °, and utilizes the elasticity of two arms to be embedded in the inlay card seat to have in the hinge seat of through hole and form hinge; Be provided with the hinge seat of two band through holes in the middle of the bottom surface of this second stay bearing plate, the front end of a plate is provided with horizontal through hole, the rear end is provided with the open recess that is complementary with plate, this groove one sidewall is provided with screw, plate inserts slip in this groove, and regulate the length that plate inserts and be locked in the groove by a fastener, the horizontal through hole that a bearing pin passes connecting panel is articulated between the two hinge seat of second stay bearing plate.
The invention has the advantages that:
1, owing to first and second stay bearing plate that is provided with for head and the use of chest belly, and make human weight be able to rational distribution, and reduced the pressure that each position is born separately, thereby all can be had a rest fully in the partes corporis humani position.
2, because material is light, simple in structure, mounting or dismounting are convenient, be easy to carry, is convenient to adjust the height and the angle of first and second stay bearing plate, and makes people better obtain having a rest, and liking of people extremely.
3 because its diversity structure, so applicable to the various environment in the travelling, and take up space limitedly, can not influence other people rest or activity.
Description of drawings
Fig. 1 is the running condition front view of first embodiment of the invention.
Fig. 2 is the plane exploded view of first embodiment of the invention.
Fig. 3 is the combination birds-eye view of first embodiment of the invention sleeve pipe, bearing pin and second stay bearing plate.
Fig. 4 is the block diagram of first embodiment of the invention.
Fig. 5 is another connection pipe inlay card of first embodiment of the invention each view on desk.
Fig. 6 is the schematic perspective view of second embodiment of the invention running condition.
Fig. 7 is the birds-eye view of second embodiment of the invention.
Fig. 8 is the front view of second embodiment of the invention.
Fig. 9 is the front view of third embodiment of the invention.
Figure 10 is the plane decomposing schematic representation of third embodiment of the invention.
The specific embodiment
For to the object, the technical characteristics and the effect of the present invention, can have and further understand and be familiar with, lift several preferred embodiments now, and conjunction with figs. is described in detail as follows:
Referring to Fig. 1-4, be first embodiment of the invention, a kind of sleeping support for travel, be mainly used in the support of having a rest during the journey, mainly comprise first stay bearing plate 1 that is used to support human body head, its end face is coated with one deck sponge or other elastic, thereby makes head or neck feel more comfortable, and first support of regulating first stay bearing plate 1, and second support that is used to support second stay bearing plate 12 of human body chest, belly and regulates second stay bearing plate 12.Wherein:
First support mainly comprises: extend a short tube with coarse bulb in the middle of first stay bearing plate, 1 bottom surface downwards, this bulb can be rotated the position of regulating first stay bearing plate 1; One support tube, 2 upper ends are provided with a ball pivot seat 3, and the bulb of first stay bearing plate 1 just is articulated in this ball pivot seat 3, are used for fixing ball position; One connection pipe 5 (in this embodiment) but top be provided with and can be provided with the hole that supply and marketing axle 6 penetrates for hole, the bottom that support tube 2 inserts, and be a tubular body; When the last pipe end of connection pipe 5 is inserted in these support tube 2 lower ends, can regulate the length that this support tube 2 inserts and be locked in the connection pipe 5 by a fastener 4, and the last pipe end of the stationary pipes 9 that links to each other with a base can be inserted in these connection pipe 5 lower ends, and regulate the length that this connection pipe 5 inserts and be locked in the stationary pipes 9 by a fastener 8, this base 14 is the plate body of a sheet with rib.
Second support mainly comprises: the bottom of this connection pipe 5 is articulated in an end of oblique fulcrum bar 7 by a bearing pin 6, the other end of this oblique fulcrum bar 7 can insert an end of a sleeve pipe 11, and regulate the length that this oblique fulcrum bar 7 inserts and be locked in the sleeve pipe 11 by a fastener 10, the other end of this sleeve pipe 11 is provided with horizontal through hole again, these second stay bearing plate, 12 bottom surfaces are provided with the horizontal through hole that passes sleeve pipe 11 with sleeve pipe 11 corresponding two hinge seat 121, one bearing pins 13 and are articulated in 121 formation of two hinge seat hinge; These second stay bearing plate, 12 end faces coat one deck sponge or other elastic.
On the basis of said structure, if desk has limited the space, described connection pipe 5 can also another form be connected with support tube 2 and stationary pipes 9 respectively, but this connection pipe 5 ' be top is provided with horizontal groove 51, the bottom that can be provided with on overhanging the be embedded in desk A of a side for hole, the middle part that support tube 2 inserts and is provided with the hole that supply and marketing axle 6 penetrates, can be a tubular body (as shown in Figure 5), promptly do not take up room, it is firm again to support.
During use, the sleeping support for travel that assembles is put into correct position place before the seat,, rationally regulates the height of first support and second support, regulate the inclination angle of first stay bearing plate 1 with the ball dumpling, to obtain maximum comfort sense according to individual's height.Because when sitting volt, people's the upper part of the body turns forward, and can produce very big forward thrust, so preferably both feet are placed on the base plate of base 14 (as shown in Figure 1), to increase the friction force between base plate 14 and floor, to prevent the reach of support.
If have only first stay bearing plate 1, be supported in head, then head and neck must be born the part weight of chest belly, very easily produce tired, be supported in the chest belly if add second stay bearing plate 12, thereby alleviated the weight that head and neck is born, but the reasonable distribution each several part is stressed, the people is well had a rest.
Referring to Fig. 6-8, be second embodiment of the invention, a kind of sleeping support for travel is the support that is exclusively used on the aircraft dining table, the aircraft dining table is posted by on wall or the chair back C usually, upwards carries when needing, and stretches out forward, can work as dining table and use.Mainly comprise first stay bearing plate 1 that is used to support human body head, its end face is coated with one deck sponge or other elastic, and first support of regulating first stay bearing plate 1, and second support that is used to support second stay bearing plate 12 of human body chest, belly and regulates second stay bearing plate 12, and between this first support and second support, be provided with and be attached thereto being of connecing
Figure A0312143800091
Inlay card seat 31, this inlay card seat 31 fixes on desk A.Wherein:
One side wall surface of inlay card seat 31 is provided with the hinge seat 21 of band through hole, and its end face appropriate position is respectively equipped with the screw bolt seat 30 that an adjustable van-type ball pivot seat 20 and has inner bolt hole.Wherein:
The upper wall surface of this van-type ball pivot seat 20 is provided with a groove 21, be provided with the through hole that is complementary with adjust bar 25 in the middle of the front face, this adjust bar 25 inserts its front and back position of scalable in this through hole, its front end stretches out outside the envelope, the fixed pressing plate 29 in rear end, this adjust bar 25 is suit one spring 24 between pressing plate 29 and antetheca.
Screw togather a screw rod 32 in this screw bolt seat 30, one end and a plate 33 are hinged, and the other end is a free end, and these connecting panel 33 rear ends are provided with a horizontal through hole; The centre of one L-shaped stay bearing plate 35 is provided with two hinge seats 351 with holes, and is articulated in 351 of the hinge seats of stay bearing plate 35 by the horizontal through hole that a bearing pin 34 passes connecting panel 33.
First support mainly comprises: be provided with short tube downward extension, that have the side screw in the middle of first stay bearing plate, 1 bottom surface, and the club 23 with a coarse bulb end and a rod end, this rod end can insert in the short tube and slide, and is regulated the length that clubs insert and be locked in the short tube by a fastener 22; When adjust bar 25 was pulled outwardly, the bulb end of this club 23 was then inserted in the envelope by upper wall groove 21, unclamps adjust bar 25, and then 29 of the pressing plates of front end press on the bulb end all the time, so the inclination angle of this first stay bearing plate 1 of scalable.
Second support mainly comprises: a plate 26 front ends are provided with the groove of opening, and its two side arms front end bends inwards 90 °, and the elasticity of utilizing two arms is embedded in inlay card seat 31 with it and has in the hinge seat 21 of through hole and form hinge; The end face of this second stay bearing plate 12 is coated with one deck sponge or other elastic, is provided with the hinge seat 121 of two band through holes in the middle of the bottom surface; The front end of a plate 40 is provided with horizontal through hole, the rear end is provided with the open recess 41 that is complementary with plate 26, these groove 41 1 sidewalls are provided with screw, plate 26 inserts slip in this groove 41, and regulate the length that plates 26 insert and be locked in the groove 41 by fastener 27,121 of the two hinge seats that the horizontal through hole that a bearing pin 28 passes connecting panel 40 is articulated in second stay bearing plate 12 form hinge.
During use, the inlay card seat 31 of the sleeping support for travel that assembles is embedded on the desk A, utilize screw rod 32 to regulate the front and back position of support, again according to individual's height, regulate the height and the inclination angle of first stay bearing plate 1 and second stay bearing plate 12, to obtain maximum comfort sense, can obtain good rest.When the people will pass through, pull open plate 26 two side arms, second stay bearing plate 12 is taken off, can allow the people pass through, very convenient.
Referring to Fig. 9,10, be third embodiment of the invention, its structure and first embodiment are basic identical, and difference is: this base 14 ' be keeps flat
Figure A0312143800101
The double-deck plate body of shape, the one end opening.During use,,,, regulate the height and the inclination angle of first support and second support,, can obtain good rest to obtain maximum comfort sense again according to individual's height by its base 14 ' be embedded on the seat B with the support that assembles.
The above only is three preferred embodiments of the present invention; be not to limit practical range of the present invention with this; such as those who are familiar with this art; all can be under spirit of the present invention and principle; make various change and modification; but these changes and modification all should be covered by claims of the present invention, within the patent protection category that is defined.

Claims (10)

1, a kind of sleeping support for travel, the support that is used for having a rest during the journey, mainly comprise first stay bearing plate that is used to support human body head, be coated with one deck sponge or other elastic on its end face, and first support of regulating first stay bearing plate, it is characterized in that: this support more comprises second support that is used to support second stay bearing plate of human body chest, belly and regulates second stay bearing plate.
2, sleeping support for travel according to claim 1, it is characterized in that: described first support mainly comprises: extend a short tube with coarse bulb in the middle of the first stay bearing plate bottom surface downwards, one support tube upper end is provided with and makes this bulb be articulated in interior ball pivot seat, the last pipe end of a connection pipe can be inserted in this support tube lower end, and regulate the length that support tube inserts and be locked in the connection pipe by a fastener, the last pipe end of the stationary pipes that links to each other with base can be inserted in this connection pipe lower end, and regulates the length that this connection pipe inserts and be locked in this stationary pipes by a fastener.
3, sleeping support for travel according to claim 1, it is characterized in that: described second support mainly comprises: the bottom of described connection pipe is articulated in an end of an oblique fulcrum bar by a bearing pin, the other end of this oblique fulcrum bar can insert an end of a sleeve pipe, and regulate the length that oblique fulcrum bar inserts and be locked in the sleeve pipe by a fastener, the other end of this sleeve pipe is provided with horizontal through hole, the second stay bearing plate bottom surface is provided with and the corresponding two hinge seat of sleeve pipe, and the horizontal through hole that a bearing pin passes sleeve pipe is articulated between the two hinge seat and forms hinge.
4, sleeping support for travel according to claim 3 is characterized in that: the end face of described second stay bearing plate is coated with one deck sponge or other elastic.
5, according to claim 2 or 3 described sleeping support for travel, it is characterized in that: described connection pipe can also another form be connected with support tube and stationary pipes respectively, this connection pipe is a top to be provided with and can be provided with that but overhanging and horizontal groove, bottom that can be embedded on the desk A then are provided with the hole that the supply and marketing axle penetrates to a side for hole, the middle part that support tube inserts, and can be a tubular body.
6, a kind of sleeping support for travel, be used for the support of having a rest on the aircraft dining table, mainly comprise first stay bearing plate that is used to support human body head, its end face is coated with one deck sponge or other elastic, and first support of regulating first stay bearing plate, it is characterized in that: this support more comprises second support that is used to support second stay bearing plate of human body chest, belly and regulates this second stay bearing plate, and is provided with between this first support and second support and is attached thereto being of connecing The inlay card seat fix on desk A.
7, sleeping support for travel according to claim 6 is characterized in that: a sidewall of described inlay card seat is provided with the hinge seat of band through hole, and its end face appropriate position is respectively equipped with the screw bolt seat of an adjustable van-type ball pivot seat and a tool inner bolt hole; Wherein:
The upper wall surface of this van-type ball pivot seat is provided with a groove, be provided with the through hole that is complementary with adjust bar in the middle of the front face, this adjust bar inserts its front and back position of scalable in this through hole, and its front end stretches out outside the envelope, the fixed pressing plate in rear end, this adjust bar is suit one spring between pressing plate and antetheca;
Screw togather a screw rod in this screw bolt seat, one end and a plate are hinged, and the other end is a free end, and this connecting panel rear end is provided with a horizontal through hole, the centre of one L-shaped stay bearing plate is provided with two hinge seats with holes, and is articulated between the two hinge seat of stay bearing plate by the horizontal through hole that a bearing pin passes connecting panel.
8, sleeping support for travel according to claim 7, it is characterized in that: described first support mainly comprises: the short tube with side screw that is provided with downward extension in the middle of the first stay bearing plate bottom surface, and the club with a coarse bulb end and a rod end, this rod end can insert in the short tube and slide, and is regulated the length that club inserts and be locked in the short tube by a fastener; When adjust bar was pulled outwardly, the bulb end of this club was then inserted in the envelope by the upper wall groove, unclamps adjust bar, and then the pressing plate of front end then presses on the bulb end all the time, with length and the inclination angle of regulating this first stay bearing plate.
9, sleeping support for travel according to claim 7, it is characterized in that: described second support mainly comprises: a plate front end is provided with the groove of opening, its two side arms front end bends inwards 90 °, and utilizes the elasticity of two arms to be embedded in the inlay card seat to have in the hinge seat of through hole and form hinge; Be provided with the hinge seat of two band through holes in the middle of the bottom surface of this second stay bearing plate, the front end of a plate is provided with horizontal through hole, the rear end is provided with the open recess that is complementary with plate, this groove one sidewall is provided with screw, plate inserts slip in this groove, and regulate the length that plate inserts and be locked in the groove by a fastener, the horizontal through hole that a bearing pin passes connecting panel is articulated between the two hinge seat of second stay bearing plate.
10, sleeping support for travel according to claim 1 is characterized in that: described first support also can be by one
Figure A0312143800032
Base directly be embedded on the seat B, and this base is the pair of lamina plate body, the one end opening.
CNB03121438XA 2003-03-27 2003-03-27 Travel sleeping supporting frame Expired - Fee Related CN1254211C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNB03121438XA CN1254211C (en) 2003-03-27 2003-03-27 Travel sleeping supporting frame
PCT/CN2004/000260 WO2004084671A1 (en) 2003-03-27 2004-03-26 A support for sleeping in travel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB03121438XA CN1254211C (en) 2003-03-27 2003-03-27 Travel sleeping supporting frame

Publications (2)

Publication Number Publication Date
CN1513701A true CN1513701A (en) 2004-07-21
CN1254211C CN1254211C (en) 2006-05-03

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WO (1) WO2004084671A1 (en)

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WO2010105534A1 (en) * 2009-03-16 2010-09-23 Chen Jianquan Multifunctional sleeping support for travel
CN101346081B (en) * 2005-12-21 2012-06-20 戈登·布莱克伍德·汉密尔顿 Personal seated resting support
CN103085693A (en) * 2011-11-02 2013-05-08 波音公司 Transport vehicle seat back with integrated upright sleep support system
WO2013075603A1 (en) * 2011-11-21 2013-05-30 Chen Jianquan Easy-to-operate travel sleep bracket
WO2013086923A1 (en) * 2011-12-16 2013-06-20 Chen Jianquan Multifunctional sleeping support for travel
CN103271578A (en) * 2013-06-14 2013-09-04 陈可平 Sleeping head rack
CN103318061A (en) * 2011-12-05 2013-09-25 陈健全 Assembly-free sleep support attached on seat
CN103318060A (en) * 2011-12-05 2013-09-25 陈健全 Assembly-free sleep support attached on seat
CN103799653A (en) * 2012-11-13 2014-05-21 陈健全 Portable luggage case system convenient for user to take a rest
CN103879328A (en) * 2013-09-30 2014-06-25 陈健全 Sleep support with headrest
CN103921702A (en) * 2013-01-14 2014-07-16 陈健全 Sleeping stent mounted on chair back
CN108392300A (en) * 2017-12-27 2018-08-14 郭玉利 A kind of internal medicine support device
CN110037504A (en) * 2019-04-24 2019-07-23 深圳源广安智能科技有限公司 One kind being mostly used adjustable neck protective pillow

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Publication number Priority date Publication date Assignee Title
CN101346081B (en) * 2005-12-21 2012-06-20 戈登·布莱克伍德·汉密尔顿 Personal seated resting support
WO2010105534A1 (en) * 2009-03-16 2010-09-23 Chen Jianquan Multifunctional sleeping support for travel
CN103085693A (en) * 2011-11-02 2013-05-08 波音公司 Transport vehicle seat back with integrated upright sleep support system
WO2013075603A1 (en) * 2011-11-21 2013-05-30 Chen Jianquan Easy-to-operate travel sleep bracket
US10052991B2 (en) 2011-11-21 2018-08-21 Jianquan Chen Easy-to-operate travel sleep bracket
CN103318061A (en) * 2011-12-05 2013-09-25 陈健全 Assembly-free sleep support attached on seat
CN103318060A (en) * 2011-12-05 2013-09-25 陈健全 Assembly-free sleep support attached on seat
WO2013086923A1 (en) * 2011-12-16 2013-06-20 Chen Jianquan Multifunctional sleeping support for travel
CN103204170A (en) * 2011-12-16 2013-07-17 陈健全 Multifunctional support for sleeping in travel
CN103204170B (en) * 2012-06-14 2016-01-06 陈健全 Multifunctional sleeping support for travel
WO2014075604A1 (en) * 2012-11-13 2014-05-22 Chen Jianquan Portable luggage system facilitating user rest
CN103799653A (en) * 2012-11-13 2014-05-21 陈健全 Portable luggage case system convenient for user to take a rest
CN103921702A (en) * 2013-01-14 2014-07-16 陈健全 Sleeping stent mounted on chair back
CN103921702B (en) * 2013-01-14 2019-02-12 陈健全 A kind of sleeping support on the chair back
CN103271578B (en) * 2013-06-14 2015-08-05 陈可平 A kind of sleep headstock
CN103271578A (en) * 2013-06-14 2013-09-04 陈可平 Sleeping head rack
CN103879328A (en) * 2013-09-30 2014-06-25 陈健全 Sleep support with headrest
CN103879328B (en) * 2013-09-30 2018-12-18 陈健全 Sleeping support with headrest
CN108392300A (en) * 2017-12-27 2018-08-14 郭玉利 A kind of internal medicine support device
CN110037504A (en) * 2019-04-24 2019-07-23 深圳源广安智能科技有限公司 One kind being mostly used adjustable neck protective pillow
CN110037504B (en) * 2019-04-24 2021-04-16 南京溧水高新创业投资管理有限公司 Multi-purpose adjustable protects neck pillow

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