CN104257147B - Waist pillow for vehicle - Google Patents
Waist pillow for vehicle Download PDFInfo
- Publication number
- CN104257147B CN104257147B CN201410479185.9A CN201410479185A CN104257147B CN 104257147 B CN104257147 B CN 104257147B CN 201410479185 A CN201410479185 A CN 201410479185A CN 104257147 B CN104257147 B CN 104257147B
- Authority
- CN
- China
- Prior art keywords
- waist
- support portion
- supporting part
- waist support
- connector
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 25
- 125000006850 spacer group Chemical group 0.000 claims description 17
- 230000000452 restraining effect Effects 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/64—Back-rests or cushions
- B60N2/66—Lumbar supports
Abstract
The invention relates to a seat assembly for a vehicle, and particularly relates to a waist pillow for a vehicle. The waist pillow comprises a waist pillow body, and two elastic tie-down straps used for tying the waist pillow body on a seat, wherein the two elastic tie-down straps are respectively arranged at the left side and the right side of the waist pillow body, free ends of the two elastic tie-down straps mutually match and correspond; the waist pillow body comprises a waist-protecting part at the outer side and a supporting part at the inner side, the center part of the waist-protecting part is hollow, the supporting part is arranged at the center part of the waist-protecting part, the shape and the size of the supporting part match with those of the hollow center part of the waist-protecting part, and the supporting part is hinged with the waist-protecting part by virtue of an angle regulator. The waist pillow for the vehicle is novel in structure, and convenient to fix, and can be regulated so that different use requirements can be met.
Description
Technical field
The present invention relates to a kind of automobile seat component, more particularly, to a kind of automobile-used waist pillow.
Background technology
Automobile waist pillow is the flexible cushion for providing lumbar support to occupant, and its effect is to improve ride quality,
Reduce occupant's fatigue exponent, and this effect is especially prominent when taking seat for a long time.But, existing automobile waist pillow
Design essentially consists in the appearance design of waist pillow, its practicality do not get a promotion and generally existing below of both deficiency
Place: 1, existing automobile waist pillow is mostly directly put on the seat, is not fixed, is easy to when therefore seating against between waist pillow and seat
Loosen, comfortableness is not good；2, the morphosis of existing automobile waist pillow specific it is impossible to be adjusted, on the one hand cannot meet difference
The demand of user, on the other hand also cannot meet same user's difference takes the demand under state.
Content of the invention
In order to solve the above problems, it is an object of the invention to provide a kind of structure is novel, convenient fixing and adjustable
Automobile waist is rested the head on, and this automobile waist pillow can meet different use demands by regulation.
In order to realize above-mentioned purpose, present invention employs following technical scheme:
A kind of automobile-used waist pillow, rests the head on body including waist, and for waist is rested the head on body constraint two elastic bunch on the seat
Ligature, two elastic restrainings are separately positioned on the left and right sides that waist rests the head on body, the free end phase interworking of two elastic restrainings
Close and correspond to；Described waist is rested the head on body and is included the waist support portion in outside and the supporting part of inner side, the center hollow out in waist support portion, and supporting part sets
Put the center in waist support portion, the center hollow part of the shape of supporting part, size and waist support portion matches；Described waist support portion includes
Internal waist support portion skeleton, and it is coated on the waist support portion core body outside waist support portion skeleton, and be coated on outside waist support portion core body
The waist support portion overcoat of side；Described waist support portion skeleton includes metal outer frame, and is fixed on the head rod in metal outer frame, gold
The section belonging to housing is in " returning " shape shape, and head rod is disposed longitudinally on in the middle part of metal outer frame lower end；Described supporting part bag
Include the supporting part skeleton of inside, and be coated on the supporting part core body outside supporting part skeleton, and be coated on supporting part core body
Outside the supporting part overcoat with waist support portion overcoat integrally connected；Described supporting part skeleton includes inner metal bezel, and longitudinally passes through
Wear the reinforcement being arranged in the middle part of inner metal bezel, and the second connecting rod being disposed longitudinally on inner metal bezel lower end；Described metal
The section of inside casing is rounded rectangular-shaped, and the upper end of the second connecting rod is fastened in the middle part of the lower end of inner metal bezel, and second even
Pass through angle demodulator hinged between the bottom of extension bar and the upper end of head rod；
Described angle demodulator includes the first connector and the second connector, and the first connector passes through bearing pin a and second even
Junctor is hinged；First connector includes first sock and the first Access Division with first sock integrally connected；The
On one Access Division, ratchet is hinged with by bearing pin b, ratchet is provided with for setting in the torsional spring slot for placing torsion spring, torsional spring slot
There is torsion spring, the middle part of torsion spring is set on bearing pin b, and two free ends of torsion spring are stuck on the inner end of first sock respectively；
Second connector includes the second socket part and the second Access Division with the second socket part integrally connected；Second clamping
Portion is provided with the block being connected as a single entity with it and multiple unidirectional gear teeth, and multiple unidirectional gear teeth are along the inner end edges of the second Access Division
Rule setting, and constitute the wheel flank of tooth each other, the wheel flank of tooth that the inner end of ratchet and the unidirectional gear teeth are constituted offsets and constitutes spine
Wheel detent mechanism；Also it is coaxially arranged with spacer along bearing pin a, it is big that described spacer includes outside cambered surface diameter on second Access Division
It is less than the location division taking turns the flank of tooth in the reset portion of the wheel flank of tooth and outside cambered surface diameter, location division is provided with locating aperture, block
It is in locating aperture；When spacer rotates along bearing pin a, reset portion and ratchet offset, are rotatably assorted, locating aperture and block
It is rotatably assorted.
The present invention adopts technique scheme, this automobile-used waist pillow have of both advantage: 1, this automobile-used waist pillow includes waist
Pillow body and two elastic restrainings, two elastic restrainings are separately positioned on the left and right sides that waist rests the head on body, two elastic bunch
The free end of ligature cooperates correspondence；During use, by two elastic mutual buckles of restraining, automobile-used waist can be rested the head on and fix
So that waist pillow position is fixed on automotive seat, do not loosen, improve comfort, by two elastic restrainings during dismounting
Unclamp at buckle, very convenient；2, the waist pillow body of this automobile-used waist pillow, by the waist support portion in outside and the supporting part of inner side, props up
Support part is in the center hollow part in waist support portion and supporting part is hinged in waist support portion by angle demodulator；During use, supporting part
Can be turned down by angle demodulator, and then be adjusted bearing height；Occupant can be adjusted according to the different demands of itself
The supporting part of this waist pillow, thus obtain the most comfortable takes angle.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the internal structure sketch of the present invention.
Fig. 3 is the structural representation of angle demodulator.
Specific embodiment
Below in conjunction with the accompanying drawings, the preferred embodiments of the invention are described in further detail.
A kind of automobile-used waist pillow as shown in Fig. 1 ~ Fig. 2, rests the head on body including waist, and for waist pillow body is strapped in seat
On two elastic restrainings 2, two elastic restrainings 2 are separately positioned on the left and right sides that waist rests the head on body, two elasticity constraints
Free end with 2 cooperates correspondence.Described waist is rested the head on body and is included the waist support portion 11 in outside and the supporting part 12 of inner side, waist support portion
11 center hollow out, supporting part 12 is arranged on the center in waist support portion 11, the shape of supporting part 12, size and waist support portion 11
Center hollow part matches.Described waist support portion 11 includes the waist support portion skeleton of inside, and is coated on outside waist support portion skeleton
Waist support portion core body 111, and it is coated on the waist support portion overcoat 112 in waist support portion core body 111 outside.Described waist support portion skeleton includes gold
Belong to housing 113, and be fixed on the head rod 114 in metal outer frame 113, the section of metal outer frame 113 is in " returning " shape shape
Shape, head rod 114 is disposed longitudinally on in the middle part of metal outer frame 113 lower end.Described supporting part 12 includes the supporting part of inside
Skeleton, and be coated on the supporting part core body 121 outside supporting part skeleton, and be coated on supporting part core body 121 outside and with
The supporting part overcoat 122 of waist support portion overcoat 112 integrally connected.Described supporting part skeleton includes inner metal bezel 123, and longitudinally passes through
Wear the reinforcement 124 being arranged on inner metal bezel 123 middle part, and the second connecting rod being disposed longitudinally on inner metal bezel 123 lower end
125.The section of described inner metal bezel 123 is rounded rectangular-shaped, and the upper end of the second connecting rod 125 is fastened on inner metal bezel
In the middle part of 123 lower end, between the bottom of the second connecting rod 125 and the upper end of head rod 114, pass through angle demodulator 3
Hinged.
With reference to Fig. 3, angle demodulator 3 includes the first connector 31 and the second connector 32, and the first connector 31 passes through pin
Axle a is hinged with the second connector 32.First connector 31 include first sock 311 and with first sock 311 1
The first Access Division 312 that body connects.On first Access Division 312, ratchet 33 is hinged with by bearing pin b, ratchet 33 be provided with for
In the torsional spring slot 331 placing torsion spring, it is provided with torsion spring 34 in torsional spring slot, the middle part of torsion spring 34 is set on bearing pin b, torsion spring 34
Two free ends are stuck on the inner end of first sock 311 respectively.Second connector 32 include the second socket part 321 and with
Second Access Division 322 of the second socket part 321 integrally connected.Second Access Division 322 is provided with the block 35 being connected as a single entity with it
With multiple unidirectional gear teeth 36, multiple unidirectional gear teeth 36 along the inner end edges rule setting of the second Access Division 322, and each other
Constitute the wheel flank of tooth, the wheel flank of tooth that the inner end of ratchet 33 and the unidirectional gear teeth 36 are constituted offsets composition ratchet wheel positioning mechanism.Second
Also it is coaxially arranged with spacer 37 along bearing pin a, described spacer 37 includes outside cambered surface with diameter greater than the wheel flank of tooth on Access Division 322
Reset portion 371 and outside cambered surface diameter be less than wheel the flank of tooth location division, location division is provided with locating aperture 372, block 35
It is in locating aperture 372.When spacer 37 rotates along bearing pin a, reset portion 371 offsets, is rotatably assorted with ratchet 33, positioning
Opening 372 is rotatably assorted with block 35.
During use, the first connector 31 of angle demodulator 3 is socketed on the upper end of head rod 114, and second even
Junctor 32 is socketed on the bottom of the second connecting rod 125；The spine being constituted with the unidirectional gear teeth 36 by the inner end of ratchet 33
Wheel detent mechanism, the second connector can only one-directional rotation, the therefore angle between the first connector and the second connector clockwise
Degree is turned down, can be adjusted step by step according to the unidirectional gear teeth 36, and that is, the supporting part 12 of waist pillow outwards turns down；And when the first connector
And second angle between connector when being less than certain angle, that is, the supporting part 12 of waist pillow outwards turns down to certain angle
When, block 35 on the second connector 32 promotes locating aperture 372 right side wall of spacer 37 so that spacer 37 is along bearing pin a
Rotate clockwise, the reset portion 371 of spacer 37 and the inner end of ratchet 33 offset, extrude, due to the lateral arcs of reset portion 371
Face, with diameter greater than the wheel flank of tooth, while therefore reset portion 371 and ratchet 33 offset, releases between ratchet 33 and the unidirectional gear teeth 36
Engagement.Now, on the one hand the second connector can be continued to rotate clockwise near the first connector, the i.e. supporting part 12 of waist pillow
Continue outwards to turn down；On the other hand the second connector can also be rotated counterclockwise away from the first connector, i.e. the first connector
And second the angle between connector tune up, the supporting part 12 of waist pillow continues fold inward and reclaims；Because the reset of spacer 37
Portion 371 is offseted with ratchet 33, releases engaging between ratchet 33 and the unidirectional gear teeth 36；Second connector 32 and thereon fixation are kept off
When block 35 rotates counterclockwise, spacer 37 is then offseted with ratchet 33 thus does not rotate, the left side on block 35 with spacer 37
After side wall offsets, block 35 promotes spacer 37 to rotate counterclockwise until spacer 37 departs from ratchet 33, and ratchet 33 the inner is again
Engage with the unidirectional gear teeth 36, now the second connector expanded angle is maximum, generally 180 °, that is, the supporting part 12 of waist pillow is located completely
Center hollow part in waist support portion 11.
Claims (1)
1. a kind of automobile-used waist pillow it is characterised in that: include waist pillow body, and for waist is rested the head on body constraint two on the seat
Root elasticity restraining, two elastic restrainings are separately positioned on the left and right sides that waist rests the head on body, the freedom of two elastic restrainings
Hold the correspondence that cooperates；Described waist is rested the head on body and is included the waist support portion in outside and the supporting part of inner side, the center hollow out in waist support portion,
Supporting part is arranged on the center in waist support portion, and the center hollow part of the shape of supporting part, size and waist support portion matches；Described shield
Waist includes the waist support portion skeleton of inside, and is coated on the waist support portion core body outside waist support portion skeleton, and is coated on waist support
Waist support portion overcoat outside portion's core body；Described waist support portion skeleton includes metal outer frame, and is fixed in metal outer frame first
Connecting rod, the section of metal outer frame is in " returning " shape shape, and head rod is disposed longitudinally on in the middle part of metal outer frame lower end；Described
Supporting part includes the supporting part skeleton of inside, and is coated on the supporting part core body outside supporting part skeleton, and is coated on
Supporting part overcoat outside the core body of support part and with waist support portion overcoat integrally connected；Described supporting part skeleton includes inner metal bezel, with
And longitudinally through the reinforcement being arranged in the middle part of inner metal bezel, and the second connecting rod being disposed longitudinally on inner metal bezel lower end；
The section of described inner metal bezel is rounded rectangular-shaped, and the upper end of the second connecting rod is fastened in the lower end of inner metal bezel
Portion, passes through angle demodulator hinged between the bottom of the second connecting rod and the upper end of head rod；
Described angle demodulator includes the first connector and the second connector, and the first connector passes through bearing pin a and the second connector
It is hinged；First connector includes first sock and the first Access Division with first sock integrally connected；First card
In socket part, ratchet is hinged with by bearing pin b, ratchet is provided with for the torsional spring slot for placing torsion spring, is provided with torsion in torsional spring slot
Spring, the middle part of torsion spring is set on bearing pin b, and two free ends of torsion spring are stuck on the inner end of first sock respectively；
Second connector includes the second socket part and the second Access Division with the second socket part integrally connected；On second Access Division
It is provided with the block being connected as a single entity with it and multiple unidirectional gear teeth, multiple unidirectional gear teeth are along the inner end edges rule of the second Access Division
Setting, and constitute the wheel flank of tooth each other, the wheel flank of tooth that the inner end of ratchet and the unidirectional gear teeth the are constituted composition ratchet that offsets is fixed
Position mechanism；Also it is coaxially arranged with spacer along bearing pin a, described spacer includes outside cambered surface with diameter greater than wheel on second Access Division
The reset portion of the flank of tooth and outside cambered surface diameter are less than the location division taking turns the flank of tooth, and location division is provided with locating aperture, and block is in
In locating aperture；When spacer rotates along bearing pin a, reset portion and ratchet offset, are rotatably assorted, and locating aperture is rotated with block
Cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410479185.9A CN104257147B (en) | 2014-09-18 | 2014-09-18 | Waist pillow for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410479185.9A CN104257147B (en) | 2014-09-18 | 2014-09-18 | Waist pillow for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104257147A CN104257147A (en) | 2015-01-07 |
| CN104257147B true CN104257147B (en) | 2017-01-18 |
Family
ID=52148828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410479185.9A Active CN104257147B (en) | 2014-09-18 | 2014-09-18 | Waist pillow for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104257147B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367726A (en) * | 2019-08-12 | 2019-10-25 | 温州医科大学 | A kind of sleep seat for alleviating vertebra discomfort |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06143307A (en) * | 1992-11-11 | 1994-05-24 | Inoac Corp | Manufacture of tiltable headrest |
| EP0677261A1 (en) * | 1994-03-15 | 1995-10-18 | LEDRAPLASTIC S.p.A. | Corrective inflatable lumbar cushion |
| CN201011969Y (en) * | 2006-12-29 | 2008-01-30 | 陈广贤 | Chair backrest |
| CN201280085Y (en) * | 2008-09-12 | 2009-07-29 | 王金溪 | Concealed elastic waist support of automotive vehicle back cushion |
| CN201646471U (en) * | 2010-04-19 | 2010-11-24 | 河南职业技术学院 | Automobile back cushion |
| CN201980102U (en) * | 2011-01-12 | 2011-09-21 | 张文卓 | Rotary back cushion for car seat |
| CN102712275A (en) * | 2009-12-02 | 2012-10-03 | 佛吉亚汽车座椅公司 | Vehicle seat cushion with inflatable support |
| CN203528346U (en) * | 2013-07-18 | 2014-04-09 | 吴志康 | Automobile back cushion |
| CN204071299U (en) * | 2014-09-18 | 2015-01-07 | 浙江凯帝家具有限公司 | A kind of automobile-used waist pillow |
-
2014
- 2014-09-18 CN CN201410479185.9A patent/CN104257147B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06143307A (en) * | 1992-11-11 | 1994-05-24 | Inoac Corp | Manufacture of tiltable headrest |
| EP0677261A1 (en) * | 1994-03-15 | 1995-10-18 | LEDRAPLASTIC S.p.A. | Corrective inflatable lumbar cushion |
| CN201011969Y (en) * | 2006-12-29 | 2008-01-30 | 陈广贤 | Chair backrest |
| CN201280085Y (en) * | 2008-09-12 | 2009-07-29 | 王金溪 | Concealed elastic waist support of automotive vehicle back cushion |
| CN102712275A (en) * | 2009-12-02 | 2012-10-03 | 佛吉亚汽车座椅公司 | Vehicle seat cushion with inflatable support |
| CN201646471U (en) * | 2010-04-19 | 2010-11-24 | 河南职业技术学院 | Automobile back cushion |
| CN201980102U (en) * | 2011-01-12 | 2011-09-21 | 张文卓 | Rotary back cushion for car seat |
| CN203528346U (en) * | 2013-07-18 | 2014-04-09 | 吴志康 | Automobile back cushion |
| CN204071299U (en) * | 2014-09-18 | 2015-01-07 | 浙江凯帝家具有限公司 | A kind of automobile-used waist pillow |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104257147A (en) | 2015-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180130 Address after: 321200 Zhejiang city of Jinhua province Wuyi County Lake Street Qicun leaves Patentee after: WUYI MAIYUE LEISURE ARTICLES MANUFACTURING CO.,LTD. Address before: 313105 Zhejiang city of Huzhou province Changxing County Lu Shan Xiang Industrial Zone Zhejiang kvidi Furniture Co. Ltd. Patentee before: ZHEJIANG KAIDI FURNITURE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 321200 Baiyang Street Ye Qi Cun, Wuyi County, Jinhua City, Zhejiang Province Patentee after: Zhejiang MAIYUE leisure products manufacturing Co.,Ltd. Address before: 321200 Baiyang Street Ye Qi Cun, Wuyi County, Jinhua City, Zhejiang Province Patentee before: WUYI MAIYUE LEISURE ARTICLES MANUFACTURING CO.,LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A waist pillow for cars Effective date of registration: 20231106 Granted publication date: 20170118 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Jinhua Wuyi sub branch Pledgor: Zhejiang MAIYUE leisure products manufacturing Co.,Ltd. Registration number: Y2023980063971 |