CN106740333A - Chair headrest and automotive seat - Google Patents
Chair headrest and automotive seat Download PDFInfo
- Publication number
- CN106740333A CN106740333A CN201710005097.9A CN201710005097A CN106740333A CN 106740333 A CN106740333 A CN 106740333A CN 201710005097 A CN201710005097 A CN 201710005097A CN 106740333 A CN106740333 A CN 106740333A
- Authority
- CN
- China
- Prior art keywords
- head rest
- chair headrest
- support
- regulating tank
- elastic component
- 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.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 claims abstract description 41
- 238000003780 insertion Methods 0.000 claims description 38
- 230000037431 insertion Effects 0.000 claims description 38
- 238000004804 winding Methods 0.000 claims description 32
- 230000000694 effects Effects 0.000 claims description 15
- 230000000994 depressogenic effect Effects 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 3
- 239000012209 synthetic fiber Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 210000004556 brain Anatomy 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000628997 Flos Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 230000000007 visual effect Effects 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/865—Head-rests movable or adjustable providing a fore-and-aft movement with respect to the occupant's head
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention provides a kind of chair headrest and automotive seat, it is related to seating art field, for installed in automotive seat, including head rest and stake body.Stake body includes first support and second support；One end of first support is connected with head rest, second support is provided with regulating tank, and regulating tank is extended downwardly from the top of seat, and first support slidably inserts regulating tank, the side corresponding with rear neck of chair headrest is active side, and head rest is provided with the neck brace part matched with rear neck.First support can be slided in regulating tank, make head rest and the neck brace part can be from the top slide downward of automotive seat, and the amplitude head rest more of the prior art for gliding is bigger, can better meet the use requirement of the driver and crew of different heights and build；And the head of user can obtain the support of head rest, and neck can obtain the support of neck brace part, the comfortableness and security of driver and crew can be effectively improved and improved.
Description
Technical field
The invention mainly relates to seating art field, in particular to a kind of chair headrest and automotive seat.
Background technology
For the people of selection car trip, security and comfortableness are all very important, and the chair headrest of automobile
In order to driver and crew make more safety and comfortably design.
Car seat headrest of the prior art, is only provided with the support for multiplying personnel's brain to human pilot or seat, and
The support to its neck is have ignored, because neck cannot be supported, human pilot or seat can be made to multiply the acid that personnel feel neck
Swollen pain, security and comfortableness that especially influence drives, and multiply between personnel's brain and shoulder in human pilot or seat
With very big activity space, knocked into the back in a flash in automobile, neck can be made to occur in the case of without protection very big
It is at a relatively high that displacement, human pilot or seat multiply the injured probability of personnel's cervical vertebra.
The content of the invention
It is an object of the invention to provide a kind of chair headrest and automotive seat, it is effectively improved above-mentioned problem.
What the present invention was realized in：
Based on above-mentioned purpose, The embodiment provides a kind of chair headrest, for installed in automotive seat, bag
Head rest and stake body are included, stake body includes first support and second support, and one end of first support is connected with head rest, second support
Regulating tank is provided with, regulating tank is extended downwardly from the top of seat, and first support slidably inserts regulating tank, chair headrest
Side corresponding with rear neck is active side, and head rest is provided with the neck brace part matched with rear neck.
Optionally, above-mentioned first support includes at least two inserted links being arranged side by side, and the axis direction of inserted link sets side by side
Be equipped with multiple bayonet sockets, be provided with insertion pipe in regulating tank, insertion pipe include placed channel be arranged side by side and interconnected and
Grafting passage, is provided with the keeper matched with bayonet socket in placed channel, keeper has to be fixed with bayonet socket clamping and inserted link
First state in grafting passage, and keeper departs from the second state that bayonet socket and inserted link are slided in grafting passage.
Optionally, above-mentioned keeper includes connecting rod, positioning convex, control piece and the first elastic component, and positioning convex sets
Connecting rod is placed in, connecting rod inserts insertion pipe and one end of connecting rod is hinged with one end of insertion pipe, connection is hinged with insertion pipe
One end be hinged end, one end of the first elastic component is fixedly connected with the inner surface of placed channel, the other end of the first elastic component
It is fixedly connected with one end away from hinged end of connecting rod, control piece is arranged at one end near head rest of insertion pipe, control piece
Control the first elastic component act on, make connecting rod the one end away from hinged end have remotely located passage inner surface trend.
Optionally, one end away from head rest of above-mentioned insertion pipe is hinged with the bottom of regulating tank, and head rest is inserted by inserted link
Entering insertion pipe makes head rest be flexibly connected with regulating tank.
Optionally, the bottom of above-mentioned regulating tank is provided with rotating shaft and position-arresting disk, and position-arresting disk is sheathed on rotating shaft, insertion pipe
One end away from head rest is provided with rotation dish, and rotation dish is rotatably sheathed on rotating shaft, and rotation dish can be transported along the axial direction of rotating shaft
Dynamic, side corresponding with the rotation dish spaced set of position-arresting disk has multiple stopper slots, and rotation dish is provided with and stopper slot phase
The Plug Division matched somebody with somebody, is additionally provided with the second elastic component in regulating tank, one end of the second elastic component is connected with rotation dish, the second elastic component
The other end be connected with position-arresting disk, the second elastic component have make rotation dish near the trend of position-arresting disk.
Optionally, above-mentioned neck brace part includes fixed part, roll bar and winding, and fixed part is arranged at the close second of head rest
The side of frame, one end of winding is fixedly connected with head rest, and the other end of winding is fixedly connected with roll bar, and the two ends of roll bar are provided with
Clamping joint, head rest is provided with the first Access Division corresponding with clamping joint and the second Access Division, and the first Access Division is arranged at head rest
Active side, the second Access Division is arranged at the side away from active side of neck brace part, neck brace part have roll bar drive winding wind up and
Clamping joint and the third state of the first Access Division clamping, and winding expansion and clamping joint and the 4th shape of the second Access Division clamping
State.
Optionally, the active side of above-mentioned chair headrest is provided with the depressed part for accommodating user's back side of head, depression
Portion is arranged at the top of chair headrest.
Optionally, winding has Packed plenum chamber, and plenum chamber is provided with inflation inlet and gas vent, and gas vent passes through plug
Sealing, inflation inlet is connected with electric gas-filled part, and electric gas-filled part is used to be inflated in plenum chamber.
Optionally, above-mentioned chair headrest also includes head rest set, and head rest set coats head rest, and head rest set is using low resilience sea
Silk floss is made, and depressed part is made of the synthetic fibers of elasticity.
Embodiments of the invention additionally provide a kind of automotive seat, including above-mentioned chair headrest.
Compared with prior art, the beneficial effects of the invention are as follows：Head in the chair headrest that embodiments of the invention are provided
Support makes what can be adjusted relative to seat, and wherein first support can be slided in regulating tank, makes head rest and the neck brace part can
From the top slide downward of automotive seat, and the amplitude head rest more of the prior art for gliding is bigger, can better meet
The use requirement of the driver and crew of different heights and build, and the head of user can obtain the support of head rest, and neck
The support of neck brace part can be obtained, the comfortableness and security of driver and crew can be effectively improved and improve.
The automotive seat that embodiments of the invention are provided, is mounted with above-mentioned chair headrest, and chair headrest can be according to driving
The demand of the person of multiplying is adjusted, and is greatly improved for the overall comfortableness of driver and crew and security.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of embodiment of the present invention, below will be to be used needed for implementation method
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not to be seen as
It is the restriction to scope, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other related accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the chair headrest that the embodiment of the present invention 1 is provided；
Fig. 2 is the structural representation of the rolled state of the neck brace part of Fig. 1；
Fig. 3 is the structural representation of the deployed condition of the neck brace part of Fig. 1；
Fig. 4 is the structural representation of insertion pipe；
Fig. 5 is the structural representation that insertion pipe is hinged；
Fig. 6 is the structural representation of the automotive seat that embodiments of the invention 2 are provided；
Fig. 7 is the structural representation of the raised configuration of the chair headrest of Fig. 6.
Icon：100- chair headrests；200- automotive seats；10- head rests；11- active sides；12- neck brace parts；121- is fixed
Portion；122- roll bars；1221- clamping joints；123- winding；The Access Divisions of 124- first；The Access Divisions of 125- second；13- depressed parts；20-
Stake body；21- first supports；211- bayonet sockets；22- second supports；221- regulating tanks；222- insertion pipes；2221- placed channels；
2222- grafting passages；223- keepers；2231- connecting rods；2232- positioning convex；2233- control pieces；The elasticity of 2234- first
Part；224- rotating shafts；225- position-arresting disks；2251- stopper slots；226- rotation dish；2261- spacing preiections；The elastic components of 227- second.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Present invention implementation generally described and illustrated in accompanying drawing herein
The component of example can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model of present invention protection
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further defined and explained in subsequent accompanying drawing.
In the description of the invention, it is necessary to explanation, term " on ", D score, " interior ", " outward ", the side of the instruction such as " bottom "
Position or position relationship are or the side that the invention product is usually put when using based on orientation shown in the drawings or position relationship
Position or position relationship, are for only for ease of the description present invention and are described with simplified, rather than the device or unit that indicate or imply meaning
Part must have specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention additionally,
Term " first ", " second ", " the 3rd ", " the 4th " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively heavy
The property wanted.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or integratedly connect
Connect；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can
Being two connections of element internal.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
Embodiment 1
Refer to shown in Fig. 1, embodiments of the invention 1 provide a kind of chair headrest 100, for installed in automotive seat
On 200, including head rest 10 and stake body 20, head rest 10 is as support driver and crew's back side of head component, the setting of stake body 20
Realize head rest 10 adjustable on automotive seat 200.
The side corresponding with rear neck of chair headrest 100 is active side 11, and active side 11 directly connects with driver and crew
Tactile.Head rest 10 is provided with the neck brace part 12 matched with rear neck, and neck brace part 12 is the projection matched with rear neck, the projection
Head and neck can be made to be in a kind of pleasant and fixed shape for that can be held rear neck and coordinated with head rest 10
State, due to being equipped with while acting on, solving head to shoulder has space, makes collare for neck brace part 12 and head rest 10
Portion's aggravating activities in the space causes the problem of injury, it is ensured that the safety of driver and crew.
Specifically, above-mentioned neck brace part 12 includes fixed part 121, roll bar 122 and winding 123.
Fixed part 121 is arranged at the side of the close second support 22 of head rest 10, and the effect of fixed part 121 is to make head rest 10
With broader acting surface, meanwhile, when winding 123 launches to put down, fixed part 121 can hold winding 123 and solid
Fixed, fixed part 121 is integrally formed with head rest 10, or is fixedly connected or other connected modes.
Winding 123 is flexible structure, and winding 123 has Packed plenum chamber, and plenum chamber is provided with inflation inlet and gas vent,
Gas vent is sealed by plug, and inflation inlet is connected with electric gas-filled part, and electric gas-filled part is used to be inflated in plenum chamber.Specifically
, inflation inlet is connected with electric gas-filled part by gas tube, inserted link can be arranged to hollow structure, then by gas tube
Hide in intubation, plenum chamber is connected with electric gas-filled part again then, so gas tube stashes, can reach attractive in appearance
Effect.Because winding 123 is provided with plenum chamber, winding 123 is set to be at inflated condition and deflation status, and inflate
How much can be carried out according to the requirement of user, winding 123 is in different swelling states, now, winding 123 can be more preferable
Fitted with the rear neck of user, more extensive crowd can be applied to.
As shown in Fig. 2 one end of winding 123 is fixedly connected with head rest 10, the other end and the roll bar 122 of winding 123 are fixed
Connection, the two ends of roll bar 122 are provided with clamping joint 1221, and head rest 10 is provided with first Access Division corresponding with clamping joint 1221
124 and second Access Division 125, the first Access Division 124 is arranged at the active side 11 of head rest 10, and the second Access Division 125 is arranged at neck
The side away from active side 11 of supporting piece 12, the clamping joint 1221 in the present embodiment is rectangular structure, or other shapes
The structure of shape, the first Access Division 124 and the second Access Division 125 are that the section matched with the rectangular structure is square groove,
Clamping joint 1221 can very easily respectively with the first Access Division 124 or the clamping of the second Access Division 125.
Refer to shown in Fig. 2, there is neck brace part 12 roll bar 122 to drive winding 123 to wind up and the card of clamping joint 1221 and first
The third state of the clamping of socket part 124, as shown in figure 3, neck brace part 12 also has, winding 123 launches and clamping joint 1221 and second blocks
4th state of the clamping of socket part 125, the third state of neck brace part 12 corresponds to the rolled state of winding 123, roll bar 122 now
Wind up to form above-mentioned projection with winding 123, change raised for propping up rear neck, because the material of winding 123 is in itself flexibility,
And pass through to wind up the layer structure to be formed be with space, so the neck brace part 12 in rolled state can be good at it is rear
Neck coordinates, and with certain cushioning effect, can be very good neck after matching；4th state corresponds to the exhibition of winding 123
Open state, winding 123 now is fully deployed, and the clamping joint 1221 of winding 123 is fastened on the second Access Division 125, by rolling up
The projection to be formed is wound up with 123 and becomes plane, can make collare portion that there is certain activity space, the state is usually to drive
Personnel use when rest when because of the activity of sitting needs, and the third state and the 4th state are used alternatingly.
In the present embodiment, the active side 11 of chair headrest 100 is provided with the depressed part for accommodating user's back brain
13, depressed part 13 is arranged at the top of head rest 10, and depressed part 13 can be arranged on the centre position of head rest 10, depressed part 13
Using elasticity synthetic fibers be made, it is possessed certain cushioning effect, due to head rest 10 slide into seat tops and with
Laminating when can also down continue to slide a distance, during this period, head rest 10 occurs the inclination of certain angle,
Depressed part 13 can make up this portion tilting angle, make contact of the head rest 10 with back brain can maintain one it is proper
Angle, so as to not interfere with visual angle and the comfort level of human pilot.
Chair headrest 100 also includes head rest set, and head rest set coats head rest 10, and head rest set is made of slow-recovery sponge,
Head rest set can be removed very easily from head rest 10, be easy to cleaning, while the head rest set being made of slow-recovery sponge, is had
Good endurance, low bounce-back power, the pressure of substantially imperceptible bounce-back can improve comfort level in certain degree.
Head rest 10 is made of ventilative sponge, because head rest set is also the structure with permeation functions, makes whole seat
Headrest 100 can reach good air permeable effect, and with cushioning effect, can play the effect of protection driver and crew's safety
Really.The side away from active side 11 of head rest 10 is set to the arc matched with backrest, also for making head rest 10
Preferably fitted with the backrest of seat, and the angle of head rest 10 is unlikely to over-tilting, influence is used.
As shown in figure 1, stake body 20 includes first support 21 and second support 22, first support 21 is connected with head rest 10,
Head rest 10 is realized with the connection of seat by first support 21.
Specifically, one end of first support 21 is connected with head rest 10, and first support 21 can be with the connection of head rest 10
One under type：Skeleton in first support 21 and head rest 10 be integrally formed, or first support 21 and head rest 10 fixation
Connect or be detachably connected.In an embodiment of the present invention, first support 21 includes at least two inserted links, and two inserted links are side by side
Set, and be connected to the bottom of head rest 10, the axis direction of inserted link has been arranged side by side multiple bayonet sockets 211, and bayonet socket 211 is two
Position on root inserted link is identical.
Second support 22 is provided with regulating tank 221, and regulating tank 221 is extended downwardly from the top of seat, due to regulating tank 221
Width compares narrower, and easy to clean is not allowed into the impurity inside regulating tank 221, can be set in the position of the opening of regulating tank 221
The occlusion part being made of woollen, the occlusion part can reduce impurity and enter inside regulating tank 221, but not interfere with regulating tank
The activity of other components inside 221.
First support 21 slidably inserts regulating tank 221, specifically, as shown in figure 4, being provided with regulating tank 221 slotting
Adapter 222, insertion pipe 222 includes placed channel 2221 and grafting passage 2222 being arranged side by side and interconnected, and positioning is logical
The keeper 223 matched with bayonet socket 211 is provided with road 2221, keeper 223 can be logical in placed channel 2221 and grafting
Activity between road 2222, two inserted links insert grafting passage 2222 respectively, the different bayonet sockets 211 on inserted link and keeper 223
Grafting, corresponding to inserted link sliding up and down in insertion pipe 222.
Keeper 223 has the first state being fixed in grafting passage 2222 with the clamping of bayonet socket 211 and inserted link, Yi Jiding
The second state that position part 223 departs from bayonet socket 211 and inserted link is slided in grafting passage 2222, first state corresponds to inserted link and inserts
Stationary state between adapter 222, at this moment keeper 223 snap in bayonet socket 211, head rest 10 also keeps solid while inserted link is fixed
Fixed state；Second state corresponds to the active state between inserted link and insertion pipe 222, because keeper 223 is departing from bayonet socket
211, the slip that inserted link can be along grafting passage about 2222 in the case of without constraint, at this point it is possible to head rest 10 is adjusted
To optimal position, bayonet socket 211 is fixed with keeper 223 then.
Keeper 223 includes connecting rod 2231, positioning convex 2232, the elastic component 2234 of control piece 2233 and first, control
Part 2233 is arranged on outside regulating tank 221, by control piece 2233 positioning convex 2232 can be controlled to snap in bayonet socket 211 or depart from
Bayonet socket 211, the first elastic component 2234 is spring.It should be noted that control piece 2233 needs to set certain with regulating tank 221
Distance, blocks to be conditioned groove 221 when control piece 2233 are stirred.
Positioning convex 2232 is arranged at one end of the opening of close insertion pipe 222 of connecting rod 2231, and connecting rod 2231 is inserted
In the placed channel 2221 of insertion pipe 222 and one end of connecting rod 2231 is hinged with one end of insertion pipe 222, connecting rod 2231
The one end being hinged with insertion pipe 222 is hinged end, and the hinged end is arranged on the bottom of placed channel 2221, the first elastic component 2234
One end be fixedly connected with the inner surface of placed channel 2221, the other end of the first elastic component 2234 and connecting rod 2231 away from
One end of hinged end is fixedly connected, and control piece 2233 is arranged at one end of the close head rest 10 of insertion pipe 222, and control piece 2233 is controlled
Make the first elastic component 2234 to act on, making one end away from hinged end of connecting rod 2231 has the interior table of remotely located passage 2221
The trend in face.
When control piece 2233 are not stirred, in the presence of the first elastic component 2234, connecting rod 2231 away from
One end of hinged end props up inserted link all the time, and positioning convex 2232 now has been also inserted into the bayonet socket 211 of inserted link, when need slide
, it is necessary to stir control piece 2233 to the direction away from inserted link when inserted link, now, adjusting rod drives positioning convex 2232 to depart from
Bayonet socket 211, inserted link slides into predetermined position in grafting passage 2222, unclamps control piece 2233, and adjusting rod drives convex
Rise 2232 in the presence of the first elastic component 2234 automatic clamping card inlet 211 fix inserted link.
Inserted link realizes inserted link in insertion pipe 222 along the axial motion of insertion pipe 222 with the grafting of insertion pipe 222,
When headrest slides into seat tops, cannot move still further below, so by one end away from head rest 10 of insertion pipe 222
Bottom with regulating tank 221 is hinged, and insertion pipe 222 is hinged with regulating tank 221, and head rest 10 is connected with inserted link, inserted link insertion
Insertion pipe 222, enable head rest 10 with inserted link as medium the moving down again when insertion pipe 222 is rotated, breach
Limitation of the seat tops to head rest 10 in the prior art so that head rest 10 can match with more crowds, and usage range is more
Extensively.
In addition, as the angle that insertion pipe 222 is rotated down increases, head rest 10 is also gradual to be inclined, to avoid head rest 10
Excessive inclination and cannot use, head rest 10 and inserted link can be arranged to the form that is hinged, because head rest 10 is away from effect
The side of side 11 is provided with the shape matched with seat, the head rest 10 away from active side 11 when head rest 10 is moved down
Side is fitted with seat all the time, head rest 10 is kept at an angle, and will not produce the situation of the overbank of head rest 10.Make
The position that can decline of head rest 10 can be lower so that its practical scope is wider.
Refer to shown in Fig. 5, in the present embodiment, the bottom of regulating tank 221 is provided with rotating shaft 224 and position-arresting disk 225, turn
The two ends of axle 224 are fixed with the inner surface of regulating tank 221, and position-arresting disk 225 is set in rotating shaft 224, position-arresting disk 225 relative to turn
Axle 224 is fixed, and one end away from head rest 10 of insertion pipe 222 is provided with rotation dish 226, and rotation dish 226 is set in rotating shaft 224
On, rotation dish 226 can be rotated in rotating shaft 224, and rotation dish 226 can be along the axial movement of rotating shaft 224, position-arresting disk
225 side corresponding with rotation dish 226 spaced set has multiple stopper slots 2251, rotation dish 226 with position-arresting disk 225 pairs
The side answered is provided with the Plug Division matched with stopper slot 2251, is set to Plug Division to match with stopper slot 2251 here
Spacing preiection 2261, spacing preiection 2261 can set multiple, spacing and phase between two adjacent spacing preiections 2261
Spacing between two adjacent stopper slots 2251 is equal.
Based on said structure, head rest 10 can be rotated relative to regulating tank 221, and concrete operations are：When head rest 10 is moved
Move to the top with seat abut when, head rest 10 can down be rotated, because rotation dish 226 is rotated with rotating shaft 224, institute
Can be rotated down with head rest 10, after turning to precalculated position, by head rest 10 from one end of rotating shaft 224 near position-arresting disk 225
One end movement, now, the spacing preiection 2261 in regulating tank 221 moves closer to stopper slot 2251 and is finally inserted into regulating tank
221, rotation dish 226 is fixed relative to positioning disk.This when, head rest 10 is also at fixed state.
The second elastic component 227 is additionally provided with regulating tank 221, one end of the second elastic component 227 is connected with rotation dish 226,
Specifically, the second elastic component 227 is spring or rubber rope, the other end of the second elastic component 227 is connected with position-arresting disk 225, the
Two elastic components 227 have the trend for making rotation dish 226 near position-arresting disk 225, in the presence of without external force, the second elastic component 227
Rotation dish 226 and positioning disk is remained laminating, that is, spacing preiection 2261 can be made to insert stopper slot 2251 all the time, because
The second elastic component 227 can be made to produce certain torsion when relative rotation for rotation dish 226 and positioning disk, can be in positioning disk
The one end away from rotation dish 226 rotatable auxiliary turntable, one end away from rotation dish 226 of the second elastic component 227 are set
It is connected with the second rotating disk, when rotation dish 226 turns to certain angle, auxiliary turntable is produced in the second elastic component 227
Under twisting force, the direction that can be also rotated along rotation dish 226 rotates.Second elastic component 227 ensure that head rest 10 is fixed on certain
When position, rocking for left and right will not be produced.
Embodiment 2
Refer to shown in Fig. 6 and Fig. 7, embodiments of the invention 2 additionally provide a kind of automotive seat 200, including above-mentioned
Chair headrest 100.Refer to shown in Fig. 6 and Fig. 7, embodiments of the invention 2 additionally provide a kind of automotive seat 200, including upper
The chair headrest 100 stated.In addition, the neck brace part 12 of the chair headrest 100 can also be the projection matched with rear neck,
The raised height is between 8cm-12cm, or other height；Neck brace part 12 on chair headrest 100 with moving down
Move and move, and the active side 11 of chair headrest 100 is arranged on due to neck brace part 12, can just be by the collare of driver and crew
Portion holds, and compared to existing headrest, the neck brace part 12 can drop to lower distance, can be applied to more people
Group, in general goes for 1.5 meters of driver and crew of -2.0 meters of heights, but its applicable height can also be lower or more
Height, can be adjusted according to different use crowds to neck brace part 12.
In addition, projection can also set depressed part in centre position, the depressed part can coat the rear neck of user
Get up, preferably fitted with rear neck, improve the comfort level of neck brace part 12.
Because this automotive seat 200 is mounted with above-mentioned chair headrest 100, have than headrest of the prior art bigger
Regulation space, can meet the use requirement of the driver and crew of different heights.With practicality and economic worth very high.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.It should be noted that：Similar label and letter exists
Similar terms is represented in following accompanying drawing, therefore, once being defined in a certain Xiang Yi accompanying drawing, then it is not required in subsequent accompanying drawing
It is further defined and is explained.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (10)
1. a kind of chair headrest, for installed in automotive seat, it is characterised in that including head rest and stake body, the support
Body includes first support and second support, and one end of the first support is connected with the head rest, and the second support is provided with
Regulating tank, the regulating tank is extended downwardly from the top of seat, and the first support slidably inserts the regulating tank, described
The side corresponding with rear neck of chair headrest is active side, and the head rest is provided with the neck brace part matched with rear neck.
2. chair headrest according to claim 1, it is characterised in that the first support is arranged side by side including at least two
Inserted link, the axis direction of the inserted link has been arranged side by side multiple bayonet sockets, insertion pipe, the grafting has been provided with the regulating tank
Pipe includes placed channel and grafting passage being arranged side by side and interconnected, is provided with the placed channel and the bayonet socket
The keeper for matching, the keeper has the be fixed in the grafting passage with the bayonet socket clamping and the inserted link
One state, and the keeper departs from the second state that the bayonet socket and the inserted link are slided in the grafting passage.
3. chair headrest according to claim 2, it is characterised in that the keeper includes connecting rod, positioning convex, control
Product and the first elastic component, the positioning convex are arranged at the connecting rod, and the connecting rod inserts the insertion pipe and described
One end of connecting rod is hinged with one end of the insertion pipe, and one end that the connection is hinged with the insertion pipe is hinged end, institute
The one end for stating the first elastic component is fixedly connected with the inner surface of the placed channel, the other end of first elastic component with it is described
One end away from the hinged end of connecting rod is fixedly connected, and the control piece is arranged at the close described head rest of the insertion pipe
One end, the control piece controls the first elastic component effect, has one end away from the hinged end of the connecting rod
There is the trend of the inner surface away from the placed channel.
4. chair headrest according to claim 2, it is characterised in that one end away from the head rest of the insertion pipe with
The bottom of the regulating tank is hinged, and the head rest inserts the insertion pipe by the inserted link makes the head rest with the regulating tank
It is flexibly connected.
5. chair headrest according to claim 4, it is characterised in that the bottom of the regulating tank is provided with rotating shaft and spacing
Disk, the position-arresting disk is sheathed on the rotating shaft, and one end away from the head rest of the insertion pipe is provided with rotation dish, described turn
Moving plate is rotatably sheathed on the rotating shaft, the rotation dish can along the axial movement of the rotating shaft, the position-arresting disk with
The corresponding side spaced set of the rotation dish has multiple stopper slots, and the rotation dish is provided with and matches with the stopper slot
Plug Division, the second elastic component is additionally provided with the regulating tank, one end of second elastic component is connected with the rotation dish,
The other end of second elastic component is connected with the position-arresting disk, and second elastic component has makes the rotation dish near described
The trend of position-arresting disk.
6. chair headrest according to claim 2, it is characterised in that the neck brace part includes fixed part, roll bar and winding,
The fixed part is arranged at the side of the close described second support of the head rest, and one end of the winding is fixed with the head rest
Connection, the other end of the winding is fixedly connected with the roll bar, and the two ends of the roll bar are provided with clamping joint, and the head rest sets
The first Access Division corresponding with the clamping joint and the second Access Division are equipped with, first Access Division is arranged at the work of the head rest
With side, second Access Division is arranged at the side away from the active side of the neck brace part, and the neck brace part has described
Roll bar drive the winding wind up and the clamping joint and first Access Division clamping the third state, and the winding exhibition
Open and the clamping joint and second Access Division clamping the 4th state.
7. chair headrest according to claim 6, it is characterised in that the active side of the chair headrest is provided with for holding
Receive the depressed part of user's back side of head, the depressed part is arranged at the top of the chair headrest.
8. chair headrest according to claim 6, it is characterised in that the winding has Packed plenum chamber, described to fill
Air chamber is provided with inflation inlet and gas vent, and the gas vent is sealed by plug, and the inflation inlet is connected with electric gas-filled part, institute
Electric gas-filled part is stated for being inflated in the plenum chamber.
9. chair headrest according to claim 7, it is characterised in that the chair headrest also includes head rest set, the head
Care set coats the head rest, and the head rest set is made of slow-recovery sponge, and the depressed part is using elastic synthetic fibers
It is made.
10. a kind of automotive seat, it is characterised in that including the chair headrest described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710005097.9A CN106740333A (en) | 2017-01-04 | 2017-01-04 | Chair headrest and automotive seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710005097.9A CN106740333A (en) | 2017-01-04 | 2017-01-04 | Chair headrest and automotive seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106740333A true CN106740333A (en) | 2017-05-31 |
Family
ID=58949870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710005097.9A Pending CN106740333A (en) | 2017-01-04 | 2017-01-04 | Chair headrest and automotive seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106740333A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171338A (en) * | 2019-06-24 | 2019-08-27 | 廊坊市东平汽车零配件有限公司 | A kind of headrest support, automotive seat headrest and automotive seat |
| CN110882154A (en) * | 2019-11-27 | 2020-03-17 | 深圳市慧心医学科技有限公司 | Full-coverage integrated moxibustion device |
| CN113199244A (en) * | 2021-06-07 | 2021-08-03 | 长春富晟格拉默车辆部件有限公司 | Semi-automatic assembly device for automobile headrest module |
| CN116872811A (en) * | 2023-09-07 | 2023-10-13 | 宁波新华泰模塑电器有限公司 | Self-locking device of automobile seat headrest |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1292334A (en) * | 2000-11-09 | 2001-04-25 | 武跃峰 | Seat headrest for car |
| JP2007131163A (en) * | 2005-11-10 | 2007-05-31 | Nihon Technica Co Ltd | Active headrest |
| CN201195507Y (en) * | 2008-04-21 | 2009-02-18 | 东风汽车有限公司 | Chair with detachable seat |
| CN201268246Y (en) * | 2008-07-22 | 2009-07-08 | 上海延锋江森座椅有限公司 | Vehicle seat headrest |
| CN201633580U (en) * | 2010-04-28 | 2010-11-17 | 上海通用汽车有限公司 | Headrest guide sleeve and seat using same |
| CN201833914U (en) * | 2010-08-30 | 2011-05-18 | 比亚迪股份有限公司 | Active head restraint protection system for vehicle seat and vehicle seat |
| CN201833915U (en) * | 2010-10-14 | 2011-05-18 | 沈阳金杯江森自控汽车内饰件有限公司 | Dual-locking headrest system for automobile seat |
| CN201980099U (en) * | 2011-03-23 | 2011-09-21 | 保定延锋江森汽车座椅有限公司 | Auxiliary locking device for automobile seat backrest |
| CN104085331A (en) * | 2014-06-23 | 2014-10-08 | 苏州中航中振汽车饰件有限公司 | Inserting-connection assembly for automobile seat headrest |
| CN204340780U (en) * | 2014-12-04 | 2015-05-20 | 黄伟璇 | A kind of automotive seat |
| CN104816654A (en) * | 2015-05-26 | 2015-08-05 | 郝雨 | Fixed type neck guard supporting pillow |
| EP2921339A1 (en) * | 2014-03-03 | 2015-09-23 | Johnson Controls GmbH | Actuating mechanism for adjusting a seat and vehicle seat with an actuation mechanism |
| CN105083081A (en) * | 2015-07-15 | 2015-11-25 | 北汽福田汽车股份有限公司 | Seat head rest, seat and automobile |
| CN105291917A (en) * | 2014-06-06 | 2016-02-03 | 百乐仕株式会社 | Headrest support |
| CN105644400A (en) * | 2016-03-22 | 2016-06-08 | 广州铧世家具制造有限公司 | Adjustment device for headrest |
| CN206327198U (en) * | 2017-01-04 | 2017-07-14 | 边成战 | Chair headrest and automotive seat |
-
2017
- 2017-01-04 CN CN201710005097.9A patent/CN106740333A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1292334A (en) * | 2000-11-09 | 2001-04-25 | 武跃峰 | Seat headrest for car |
| JP2007131163A (en) * | 2005-11-10 | 2007-05-31 | Nihon Technica Co Ltd | Active headrest |
| CN201195507Y (en) * | 2008-04-21 | 2009-02-18 | 东风汽车有限公司 | Chair with detachable seat |
| CN201268246Y (en) * | 2008-07-22 | 2009-07-08 | 上海延锋江森座椅有限公司 | Vehicle seat headrest |
| CN201633580U (en) * | 2010-04-28 | 2010-11-17 | 上海通用汽车有限公司 | Headrest guide sleeve and seat using same |
| CN201833914U (en) * | 2010-08-30 | 2011-05-18 | 比亚迪股份有限公司 | Active head restraint protection system for vehicle seat and vehicle seat |
| CN201833915U (en) * | 2010-10-14 | 2011-05-18 | 沈阳金杯江森自控汽车内饰件有限公司 | Dual-locking headrest system for automobile seat |
| CN201980099U (en) * | 2011-03-23 | 2011-09-21 | 保定延锋江森汽车座椅有限公司 | Auxiliary locking device for automobile seat backrest |
| EP2921339A1 (en) * | 2014-03-03 | 2015-09-23 | Johnson Controls GmbH | Actuating mechanism for adjusting a seat and vehicle seat with an actuation mechanism |
| CN105291917A (en) * | 2014-06-06 | 2016-02-03 | 百乐仕株式会社 | Headrest support |
| CN104085331A (en) * | 2014-06-23 | 2014-10-08 | 苏州中航中振汽车饰件有限公司 | Inserting-connection assembly for automobile seat headrest |
| CN204340780U (en) * | 2014-12-04 | 2015-05-20 | 黄伟璇 | A kind of automotive seat |
| CN104816654A (en) * | 2015-05-26 | 2015-08-05 | 郝雨 | Fixed type neck guard supporting pillow |
| CN105083081A (en) * | 2015-07-15 | 2015-11-25 | 北汽福田汽车股份有限公司 | Seat head rest, seat and automobile |
| CN105644400A (en) * | 2016-03-22 | 2016-06-08 | 广州铧世家具制造有限公司 | Adjustment device for headrest |
| CN206327198U (en) * | 2017-01-04 | 2017-07-14 | 边成战 | Chair headrest and automotive seat |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171338A (en) * | 2019-06-24 | 2019-08-27 | 廊坊市东平汽车零配件有限公司 | A kind of headrest support, automotive seat headrest and automotive seat |
| CN110882154A (en) * | 2019-11-27 | 2020-03-17 | 深圳市慧心医学科技有限公司 | Full-coverage integrated moxibustion device |
| CN113199244A (en) * | 2021-06-07 | 2021-08-03 | 长春富晟格拉默车辆部件有限公司 | Semi-automatic assembly device for automobile headrest module |
| CN116872811A (en) * | 2023-09-07 | 2023-10-13 | 宁波新华泰模塑电器有限公司 | Self-locking device of automobile seat headrest |
| CN116872811B (en) * | 2023-09-07 | 2023-11-21 | 宁波新华泰模塑电器有限公司 | Self-locking device of automobile seat headrest |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106740333A (en) | Chair headrest and automotive seat | |
| CN105899401B (en) | Adjustable seat | |
| CN101889782B (en) | Multi-functional seat | |
| CN106724220B (en) | Multifunctional folding seat | |
| BR102016001005A2 (en) | flexible vehicle seat | |
| CN107692546A (en) | A kind of student's seat for studying | |
| CN205930400U (en) | Seat and vehicle | |
| CN204541306U (en) | Study one of cultivating one's moral character desk | |
| MX2012011313A (en) | Load responsive seat/ bed. | |
| CN108407684A (en) | For driving and the inner upper seat back support part of reclining seat | |
| CN104720316B (en) | Integral school table for self-shaping and study | |
| CN206086461U (en) | Integrated seat of aerifing neck holder pillow in area | |
| DE102004013674A1 (en) | Seat for a motor vehicle, an aircraft or the like comprises at least within the back rest area an elastically compliant foam cushioning formed by covered pockets which contain open-cell, self-inflating foam | |
| CN206327198U (en) | Chair headrest and automotive seat | |
| CN205930401U (en) | A basin subassembly and seat are sat to cushion for seat | |
| JP2006075257A (en) | Chair | |
| CN211986128U (en) | Nursing bracket | |
| CN205728819U (en) | A kind of chair | |
| CN201104297Y (en) | Drive analog and passenger real analog machine | |
| CN208081423U (en) | It is a kind of to can be folded against backrest for clinical support seat training and auxiliary body turning | |
| CN206107022U (en) | Chair with adjustment headrest | |
| CN205915994U (en) | A sit basin flank and seat for seat | |
| CN204895217U (en) | Backrest auxiliary device | |
| CN205818995U (en) | Car seat headrest | |
| CN209305404U (en) | A kind of automobile cushion convenient for adjusting height |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181128 Address after: 100080 A-47, Second Floor, 48 Haidian West Street, Haidian District, Beijing Applicant after: Beijing Reliance Technology Co.,Ltd. Address before: 719000 Yulin Development Zone, Shaanxi Province Applicant before: Bian Chengzhan |
|
| TA01 | Transfer of patent application right | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
|
| WD01 | Invention patent application deemed withdrawn after publication |