CN106132771B - Portable head rest - Google Patents
Portable head rest Download PDFInfo
- Publication number
- CN106132771B CN106132771B CN201480013352.9A CN201480013352A CN106132771B CN 106132771 B CN106132771 B CN 106132771B CN 201480013352 A CN201480013352 A CN 201480013352A CN 106132771 B CN106132771 B CN 106132771B
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- China
- Prior art keywords
- rail assembly
- outer rail
- side plate
- assembly
- plate
- Prior art date
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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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C16/00—Stand-alone rests or supports for feet, legs, arms, back or head
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/38—Support for the head or the back for the head
- A47C7/383—Detachable or loose head- or neck-supports, e.g. horse-shoe shaped
Abstract
The invention discloses a kind of portable head rests (10), comprising a central plate (12), first side plate (14), second side plate (16), central plate (12), the first side plate (14) and the second side plate (16), which combine, provides support for the head of people.First axle device (32) of the head rest (10) also with a connection the first side plate (14) to central plate (12), first side plate (14) is rotated relative to central plate (12) around first axle device (32), one connects the second hinge device (40) of the second side plate (16) to central plate (12), second side plate (16) is rotated relative to central plate (12) around second hinge device (40), one interior rail assembly (46), interior rail assembly (46) includes rail assembly (46) and central plate (12) in a ratchet assembly (48) connects, make interior rail assembly (46) from angled extension on central plate (12), ratchet assembly (48) rotate central plate (12) can around interior rail assembly (46), there are one outer rail assembly (58), institute State interior rail assembly (46) and size and configuration allow to it is free to slide in the outer rail assembly (58).
Description
Technical field
The present invention relates to a kind of head rest, more specifically a kind of portable head rest, can take such as aircraft, train,
It is used when the vehicles such as automobile, it can also the use when being sitting in the furniture such as chair, sofa, bed.
Background technique
Head rest is found on the body support system of diversified forms, provides head support for the people in sitting posture.Head rest is normal
Aircraft seat, train chair, automotive seat etc. are seen, provides head support for the people in sitting posture or front lying position.Such as chair
Also equipped with upper some supporters on the furniture of son, sofa, bed etc, head branch is provided for the people in sitting posture or front lying position
Support.Head rest has been designed and has been used to support head, mitigates the pressure of cervical vertebra and back.
Head rest is mainly used for supporting head part weight, keeps neck and backside pressure caused by sitting posture for a long time to mitigate.It is logical
Often, long-term holding sitting posture is needed when airplane, train, automobile or truck, if head rest design is insufficient suitable to provide for head
When support, it will cause the nape of the neck muscle sprains.In addition, head rest whether can give head appropriate, neck, back support can
Used-up journey is set to become light.When designer designs head rest conscientiously with supporting head part, head rest designer be must be taken into consideration
The factors such as portable, cost and safety.In view of these factors, designer will necessarily sacrifice some functions and supportive, though this
The aircraft of short distance, train or automobile, truck stroke in be ignored, but problem is then very important in long-distance travel.
In addition, the head rest for these vehicle designs has size to adjust usually with the limitation of suitable head different sizes and shapes.
Therefore a kind of portable head rest is needed, it can be in many vehicles such as aircraft, train, truck and such furniture
Upper use, is adjusted according to demands of individuals, to provide head support, mitigate neck and backside pressure, solves to come from improper branch
Other physiological problems of fastener portion bring.
Summary of the invention
Portable head rest is by central plate, the first side plate, second side board group at central plate, the first side plate and the second side plate are used
In supporting head part.Also there is the head rest one the first side plate is connected to central plate and the first axle rotated around central plate fills
It sets, second hinge device, an interior rail assembly that the second side plate is connected to central plate and is rotated around central plate, the internal rail
Component include one connect in rail assembly and central plate ratchet assembly, extend interior rail assembly therefrom angularly at core,
The ratchet assembly enables central plate to rotate around interior rail assembly, and there are one outer rail assembly, the size of interior rail assembly just can be with
It is free to slide in outer rail assembly.
Detailed description of the invention
Fig. 1 is the displaying of portable head rest and use environment view described in embodiment of the present invention；
Fig. 2 is the perspective view of embodiment of the present invention head rest；
Fig. 3 is the front view of embodiment of the present invention head rest；
Fig. 4 is the side view of embodiment of the present invention head rest；
Fig. 5 is the bottom view of embodiment of the present invention head rest；
Fig. 6 is the rearview of embodiment of the present invention head rest；
Fig. 7 is the bottom perspective of embodiment of the present invention head rest；
Fig. 8 is the exploded view of the central plate of embodiment of the present invention head rest, the first side plate and the second side plate；
Fig. 9 A is the component point of the central plate of embodiment of the present invention head rest, interior rail assembly, outer rail assembly and support component
Xie Tu；
Fig. 9 B is central plate, interior rail assembly, the second outer rail assembly and the support group of another embodiment head rest of the present invention
The exploded view of part；
Figure 10 is outer rail assembly, support component, the second holder, caliper and the fixing bolt of embodiment of the present invention head rest
Exploded view；
Figure 11 is the exploded view of the interior rail assembly of embodiment of the present invention head rest, outer rail assembly and tensioning screw.
Specific embodiment
With reference to the accompanying drawings, the preferred embodiment of the present invention is described in detail.Although attached drawing illustrates the embodiment of the present invention spy
Sign, but attached drawing not be it is drawn to scale, in order to preferably show that certain features of the invention, size may be put
Greatly.In addition, embodiments set forth herein is not really wanted to elaborate, attached drawing and preferential otherwise can be limited the invention to or is confined to
Precise forms and structure in shown in embodiment.
Referring to attached drawing, Fig. 1 shows a people using portable head rest 10.Head rest 10 configure it is light, be easy to use
It is used when taking the vehicles such as aircraft, train, steamer, truck, automobile, chair, desk, sand can also be sitting in
It is used when the furniture such as hair, bed.Head rest 10 can be used in sitting posture, front lying position or stance.Head rest 10 designs in this way to be had
Help mitigate and keeps supporting and bring the nape of the neck when single posture (such as keeping sitting posture) due to lacking enough heads for a long time
Muscular tone, such as the trans-Atlantic travelling of airplane.Fig. 1 describes to be fixed on having on pallet 124 using one
The head rest 10 of cushion 122, pallet 124 are connected on the seat in front, this is all allusion quotation on global any aircraft
The setting of type.Head rest 10 can also contribute to any type of massage, and the extension of pallet or desk can make one with more comfortable appearance
Computer is read or used to gesture.
As shown in Fig. 1-Figure 11, head rest 10 with lower component by being formed.Head rest 10 has a central plate 12, is located at the first side
Between plate or wing plate 14 and the second side plate or wing plate 16.The first pipe that central plate 12 is located on 12 first side 20 of central plate containing one
18 and one be located at 12 second side 24 of central plate on the second pipe 22.First side plate 14 has pair for being located at 14 edge 28 of plate
Pipe 26.Pipe 26 is located on edge 28, so that the pipe 18 of central plate 12 be made to be placed between pipe 26.Bolt 30 may pass through 18 He of pipe
26, central plate 12 is fixed on the first side plate 14(See Fig. 8), hinge 32 is constituted, changes the first side plate 14 relative to central plate 12
Displacement is set.Second side plate 16 also with one be located at 16 edge 36 of plate to pipe 34.Pipe 34 is located on edge 36, thus
It is placed in the pipe 22 of central plate 12 between pipe 32.Bolt 38 passes through pipe 22 and 34, and central plate 12 is fixed to the second side plate 16
(See Fig. 8) hinge 40 is constituted, so that the second side plate 16 be allow to change position relative to central plate 12 and the first side plate 14.
Plate 12,14 and 16 can be made of a variety of materials, such as the metal materials such as steel, aluminium alloy, and plastics can be with other
The material that head provides enough support forces and light quality is easy to carry about with one.Plate 12,14 and 16 can contain ribbing reinforcement material, with
Guarantee that the total weight minimum of head rest 10 is easy to carry.Pipe 18 and 22 can be fixed to central plate 12 by the modes such as welding, bonding, with
Ensure that pipe 18 and 22 can be firmly-fixed to central plate 12.Or during punch forming, pipe 18 and 22 can be involved in center
In the metal embryo material of plate 12.
What central plate 12 also can have that at least one extends out from bottom surface 44 mixes button 42.An implementation of the invention
In example, it is preferred to use 2 are mixed button 42, to catch interior rail assembly 46 and secure it to central plate 12.Interior rail assembly 46 can have
There is a head stack 48, presses or be soldered to one end of interior rail assembly 46.Head stack 48 has a hole 50, when one
Part head stack 48, which is located at, to be mixed when buckle between 42, is in line with the hole 52 for detaining 42 is mixed.One fastener 54, such as bolt
Across hole 50 and hole 52, the head engagement of fastener 54, which is mixed, buckles 42, and 54 end of fastener is stretched out from the opposite for buckleing 42 is mixed.In bolt
End can add typical nut and form complete fastener 54, and interior rail assembly 46 is fixed to central plate 12.
Alternatively, hexagon bolt can be fixed in the hole 50 of the hole 52 and head stack 48 of mixing button 42.Hexagonal bolt can jail
Solid be fixed in the tooth of hole 50, thus make hexagonal bolt edge engage hole 50 tooth.Head stack 48 can be one kind
The ratchet device of typical ratchet assembly, hole 50 can be rotated relative to head stack 48.Ratchet assembly makes head stack 48
It rotates, is locked in second direction in a first direction.In general, switch is added on ratchet assembly, to change the rotation of ratchet assembly
Turn and locking direction.When the tooth engagement of hexagonal bolt and hole 50 and switch be located at first position when, head stack 48 relative to
The position of the adjustable optimization central plate 12 in the position of central plate 12, to be suitable for user.Switch can go to the second position,
Move ratchet assembly in the opposite direction.Head stack 48 changes central plate 12 relative to head stack 48 in this way
With the position of interior rail assembly 46, head rest 10 is made to be in the position of user's the most comfortable.
Such as Fig. 9 A, shown in 9B and 11, the size of the main body 56 of interior rail assembly 46 can make interior rail assembly 46 in outer rail assembly
It is free to slide in 58.The outer diameter of interior rail assembly 46 is slightly less than the internal diameter of outer rail assembly 58, to make interior rail assembly 46 in outer rail group
It is slided freely in part 58.The interior rail assembly 46 and outer rail assembly 58 that this mode configures have scalability, to make plate
12,14 and 16 height is adjusted relative to tray-top table 124 to the size of 10 comfort level of personal use head rest.
As shown in Fig. 9 A, 10 and 11, outer rail assembly 58 has a pair of of block 60, is located at outer rail assembly 58 and engages internal rail group
The first end 62 of part 46.The first end 62 of 64 either side of slot is arranged in block 60, and block 60 is separated with another.
Block 60 can be soldered to outer rail assembly 58 and connect with outer rail assembly 58.Outer rail assembly 58 at least mixes button 68 containing one.
In this embodiment in accordance with the invention, it is shown that there are two mix button 68.The central point that button 68 is mixed positioned at outer rail assembly 58 is attached
Closely, the 68 solderable sides for being connected to 58 slot 64 of outer rail component of button are mixed.Outer rail assembly 58 also has a head stack 76, passes through pressure
Conjunction, welding or other modes that head stack 76 is fixed to outer rail assembly 58 are fixed to the second end of outer rail assembly 58
66。
Each block 60 is drilled with a hole 72, to screw in tensioning screw 70.Tensioning screw 70 can screw in 60 hole of block
The side in hole 72, through the opposite side hole 72 of the second block 60.Tensioning screw 70 is to strain at side together for each block 60
Formula rotation, is closed the distance between block 60, the gap of slot 64 narrows.The diminution of slot 64 facilitates interior rail assembly 46
One section be fixed in outer rail assembly 58.Narrowing for 64 gap of slot reduces the internal diameter of outer rail assembly 58, makes outer rail assembly 58
Internal diameter clamps the outer diameter of interior rail assembly 46, interior 46 outside of rail assembly and outer 58 internal diameter tight fit of rail assembly, and limits internal rail group
The movement of the relatively outer rail assembly 58 of part 46, with fixed interior position of the rail assembly 46 relative to outer rail assembly 58.
In the another kind embodiment of the present invention shown in Fig. 9 B, block 60 and tensioning screw 70 can pass through a kind of seperator
System substitution, a part of interior rail assembly 46 is connected with outer rail assembly 58.In such an embodiment, first end 62 is passed through, is connect
Enter outer rail nut 74.The internal diameter of outer rail nut 74 slightly becomes smaller, thus when outer rail nut 74 revolves on screw thread around outer rail assembly 58
When turning, the gap of slot 64 reduces the internal diameter of outer rail assembly 58.A part of interior rail assembly 46 is located in outer rail assembly 58, when outer
When rail nut 74 is around screw thread rotation, the internal diameter of outer rail assembly 58 clamp in rail assembly 46 outer diameter, in interior 46 outside of rail assembly and
A kind of tight fit is established between outer 58 internal diameter of rail assembly, is limited interior rail assembly 46 and is moved relative to outer rail assembly 58, fixed internal rail
Position of the component 46 relative to outer rail assembly 58.
As shown in Fig. 9 A, 9B and 11, the size of the slot 64 of outer rail assembly 58 just can be inserted into the bolt 120 of interior rail assembly 46.
Bolt 120 can be free to slide in slot 64, and the size and slot 64 of bolt 120 quite, prevent interior rail assembly 46 relative to outer rail group
Part 58 rotates.Bolt 120 is located in slot 64, and interior rail assembly 46 can slide back and forth along outer rail assembly 58, but since bolt 120 engages
64 wall of slot, any rotary motion can all be limited by bolt 120.Rotation of the rail assembly 46 relative to outer rail assembly 58 in limiting
Turn, head rest 10 is adjusted to desired position to the other assemblies that will help ensure that central plate 12 Yu side plate 14,16 and head rest 10
It is in line.
Interior rail assembly 46 and outer rail assembly 58 can be made of multiple material, such as metal of steel, aluminium alloy etc, plastics
Equal other materials, it is easy to carry to guarantee that enough supports, and light quality can be provided for head.Although in this of the invention
The cross-sectional view of interior rail assembly 46 and outer rail assembly 58 is circle described in a specific embodiment, it should be noted that rail
The cross section of road component can be the shape of square, triangle, ellipse etc, make interior rail assembly 46 in outer rail assembly 58
It is interior free to slide.
Head rest 10 can also have first holder 78 and second holder 80, to catch outer rail assembly 58.First folder
Seat 78 and the second holder 80 respectively have arm 82,84, stretch out upwards from the upper surface 86,88 of each holder 78,80.In this hair
In this bright specific embodiment, the first holder 78 and the second holder 80 are mutually mirrored into.As shown in figure 3, being observed from the front head
By 10, arm 82 is stretched out from the right edge 90 of the first holder 78, and arm 84 stretches out upwards from the left side 92 of the second holder 80.Arm 82,
84 contain first aperture 94, are located near the top of arm 82,84.Arm 82,84 also has second aperture 96, is located at
The intermediate lower section of arm 82,84.A fastener can be coupled to catch outer rail assembly 58 in first aperture 94 of arm 82,84.
The shapes and sizes of the head stack 76 of outer rail assembly 58 can cooperate the arm in the first holder 78 and the second holder 80
Between 82,84.Head stack 76 has an aperture 98, side by side with the first aperture 94, to penetrate and pass through bolt or bolt
Outer rail assembly 58 is connect by aperture 94 and 98 with holder 78 and holder 80.Nut or split pin can be added on bolt or bolt
With fixing bolt or bolt to head rest 10.
Or as described above, hexagon bolt can be fixed on the aperture 94 of pedestal 78 and 80 and the aperture 98 of head stack 76
It is interior.Hexagonal bolt can be closely fitted in the tooth in aperture 98, to make the tooth in hexagonal bolt edge engagement aperture 98.Head stack
76 be a kind of typical ratchet assembly, and the ratchet device in aperture 98 can be such that it rotates around head stack 76.Ratchet assembly makes magnetic
Head assembly 76 rotates in a first direction, locks in second direction.In general, ratchet assembly can add switch to change ratchet assembly
Rotation and locking direction.When hexagonal bolt and 98 tooth engagement of aperture, switch is in first position, and head stack 76 is relative to base
The position of the outer rail assembly 58 of the adjustable optimization in the position of plate 78 and 80, interior rail assembly 46 and central plate 12, with adapt to using
Person.Switch shifts to the second position, moves ratchet assembly in the opposite direction.Head stack 76 changes center in this way
Position of the plate 12 relative to head stack 76, outer rail assembly 58 and interior rail assembly 46, so that being in head rest 10 allows use
Person feels the position of the most comfortable.
First holder 78 and the second holder 80 contain bottom surface 100 and 102 respectively, and bottom surface 100 and 102 is in combination with one
Surface, such as desk, pallet 124(See Fig. 1) etc. objects.Head rest 10 also may include caliper 104, and caliper 104 can be in
" C " font, between holder 78 and the arm 82 and arm 84 of holder 80.Caliper 104 has first aperture 106, size
It is suitble to the second aperture 96 of the arm 82 and arm 84 of holder 78 and holder 80 and therewith side by side, is introduced and pass through bolt or bolt
Aperture 106 and 96 connects caliper 104 and holder 78 and holder 80.Nut or split pin may be added to bolt or bolt to fix spiral shell
Bolt or bolt are to head rest 10.Caliper 104 is drilled with second aperture 108, and size is appropriate, has screw thread, can hold a fixed spiral shell
Bolt 110.The end of thread 112 of fixing bolt 110 can penetrate aperture 108, and fixing bolt 110 rotates in a first direction, make fixed spiral shell
The end of thread 112 of bolt 110 is located at the outside of 108 other end of aperture.Fixing bolt 110 is in the second direction opposite with first direction
Rotation, the end of thread 112 is removed from the aperture of caliper 104 108.
When configuring first clamping plate 78, second clamping plate 80, caliper 104 and fixing bolt 110 in this way, head rest is connected
To pallet 124, this is common in numerous aircraft seats, desk, work top etc..Clamping plate 78 and clamping plate 80 are set so that 78 He of clamping plate
The bottom surface 100 and 102 of clamping plate 80 is located at the top of the upper surfaces such as pallet.When clamping plate 78 and clamping plate 80 are arranged in this way, clamp
Body 104 will be arranged to fixing bolt 110 close to the bottom surface of pallet.As described above, fixing bolt 110 rotates in a first direction,
The end of thread 112 of fixing bolt 110 is set to engage tray bottom surface.Fixing bolt 110 rotates in a first direction, reduces clamping plate 78,80
The distance between 110 end of thread 112 of fixing bolt to tray clamps clamping plate 78 and clamping plate 80 and fixing bolt 110 screw thread
Between end 112.The end of thread 112 links closely tray bottom surface and clamping plate 78 and clamping plate 80, so that head rest 10 is fixed on pallet.
Head rest 110 also includes a support component 114, is connected to mixing at button 68 for outer rail assembly 58.Outer rail assembly 58
Mixing button 68 has a hole 116 being aligned with 114 aperture 118 of support component.Hole 116 and the support component 114 of button 68 are mixed in configuration
Aperture 118 be aligned hole 116 with aperture 114.Bolt or bolt pass through hole 116 and aperture 118, fixed support component 114 and outer
Rail assembly 58.Bolt or bolt add nut or pin, and bolt or bolt are fixed on head rest 10.Support component 114 is in " T " word
Shape, aperture 118 are located near 114 bottom of support component, the T-shaped top positioned at support component 114.As shown in Figure 1, support
The top of component 114 and the upper surface of pallet 124 combine, and provide support when in use for head rest 110.
Or as described above, hexagon bolt can be fixed on the hole 116 of outer rail assembly 58 and the hole 118 of support component 114
It is interior.Hexagonal bolt is fixed in the tooth in hole 118, the tooth of the edge engaging hole 118 of hexagonal bolt.Support component 114 has a typical case
Ratchet assembly, the ratchet mechanism in hole 118 make its relative to support component 114 rotate.Ratchet assembly makes support component 114
One direction rotates, and locks in second direction.In general, a switch is added on ratchet assembly, to change ratchet assembly rotation and lock
Fixed direction.Engagement and steering first position with 118 tooth of hexagonal bolt and hole, support component 114 is relative to outer rail assembly
58 position can be adjusted to the remainder of head rest 10 and provide optimal support, to be suitable for different users.Switch moves into
The second position can be such that ratchet assembly moves in the opposite direction.Support component 114 change in this way central plate 12 relative to
The position of head stack 76, outer rail assembly 58 and interior rail assembly 46 come the location of head rest 10 for user individual
Say it is all most comfortable.
It is shown in FIG. 1 be flying for long-distance, riding in an automobile or train, or at home or in the office rest in short-term when use in
Head rest 10 provides support for head, the nape of user.As shown in figure 5, head rest 10 can add bayonet catch 128, the first side plate 14 is fixed
Position with the second side plate 16 relative to central plate 12.Such as Fig. 1, shown in 2,3,4 and 6, when head rest 10 is for when relaxing and resting,
Side plate 14 and 16 can be rotated inward towards central plate 12, constituted bracket and connected cushion 122.In this specific implementation of the invention
In example, a bayonet catch 128 can be designed, makes side plate 14 and 16 and central plate 12 in 35 degree of angles.However it is to be noted that side plate 14
It can be fixed with 16 relative to central plate 12 with any angle, support be provided for cushion 122, so that user can loosen not
Breath is a little while.
Although this specific embodiment of the invention positions side plate 14 and side plate 16 relative to central plate 12 by bayonet catch
Position, but other alternatives can be used also to position the position of side plate 14 and side plate 16 relative to central plate 12.For example,
Side plate 14 and side plate 16 are bound using an electric wire.The electric wire other end not being connected with side plate 14 and side plate 16 has a hook
Carry out the slot of connecting central plate 12.The length of electric wire can be such that side plate 14 and side plate 16 rotates upwards around central plate 12, and hook is fixed
In the slot of central plate 12.The rotation of side plate 14 and side plate 16 relative to central plate 12 is angularly located between two plates, group
At above-mentioned bracket support cushion 122.Alternatively, hinge 32 and hinge 40 have lock-in feature, keep side plate 14 and side plate 16 opposite
It is arranged in central plate 12, forms above-mentioned bracket, cushion 122 in tow in head rest 10.
In another embodiment of the present invention, head rest 10 can be in read books, magazine, newspaper or work or use meter
It is used when calculation machine.In general, when airplane, train or motoring, or when at home or in the office, it is used to support reading
The pallet and desk of material or computer are typically secured on a position, cannot be adjusted to pallet or desk to be suitble to comfortably read
The position read or worked.Head rest 10 can be used as the platform of a support reading material or computer, increases and reads and use computer
Personal comfort level in work.In general, the plate 12,14 and 16 of head rest 10 can be located at a plane, rather than it is above-mentioned in bracket at
Angle setting.Plate 14 and 16 is reduced to height identical with central plate 12 by rotation bayonet catch 128, makes 128 angle piece of bayonet catch
Rotation is equipped with gap between plate 14 and plate 16, is generally aligned in the same plane with central plate 12.When plate 14 and plate 16 are located at central plate 12
When same plane, books, newspaper, magazine or computer then can be easily placed on the plate of head rest 10.Such as Fig. 2 and Fig. 3 institute
Show, head rest 10 can add limit 126 and fix reading material or computer, so that it will not when using in this way from head rest
It is slid on 10 plate.
Head rest 10 can be used as an independent unit and be fixed on the pallet 124 or desk of aircraft, automobile, train, or
Be family, restaurant, office, gymnasium pallet or desk on, head rest 10 also may be integrally incorporated to aircraft, train, automotive seat or
On some furniture (such as chair or desk).Head rest 10, which is incorporated on aircraft seat, also can guarantee that user can adjust plank
With rail assembly to the position for making it feel the most comfortable.In another embodiment of the invention, the magnetic head group of outer rail assembly 58
Part 76 can be directly anchored on seat, chair, pallet or desk, and head rest 10 is integrated into seat, chair, pallet or desk.
The component of head rest 10 as described above, the first side plate 14, the second side plate 16, interior rail assembly 46 and outer rail assembly 58 by
Head stack 48 and 76 and the ratcheting of support component 114 are adjusted, and plate 12,14 and 16 are rotated comfortable to user
Position.The tensioning screw 70 of outer rail assembly 58 can adjust pine or tighten to adjust the length of interior rail assembly 46 and outer rail assembly 58,
To which lift head is by 10 to the comfortable position of user.Generally speaking, head rest 10 can carry out a variety of adjustings to guarantee head rest 10
In the optimum position for mitigating head, neck, back and other physical feeling pain.
Each component of head rest 10 as described above, plate 12,14 and 16, interior rail assembly 46, outer rail assembly 58 and support component
114 can be adjusted as previously described, with guarantee head rest 10 be located at user rest, work, read, using computer when feel most
Comfortable position.Head rest 10 facilitates user and loosens head, nape, it helps mitigate user bow reading or using place
The nape of the neck pressure in the data or computer on aircraft, train or automobile tray.Head rest 10, which will facilitate user, to be read
Data, computer are raised to a comfortable height, loosen eyes, head, neck, back pressure.Head rest 10 can be used for any class
The massage of type facilitates the anxiety for mitigating head, neck, muscle of back.
Detailed showing and describsion is carried out to the present invention referring to above-mentioned specific example, but this is only current to the present invention
The explanation of known most preferred embodiment.Those skilled in the art is to be understood that and is defined by the following claims not departing from
It, can be to the various modifications of specific implementation carry out form and details of the invention in the case where the spirit and scope of the present invention.Under
The text claim explicitly defines the scope of the present invention, covers method and equivalent change in these scopes of the claims
It changes.The description of this invention can be understood as comprising all new and non-obvious combination to element described herein, power
Benefit requires to present with the new application of this or any non-obvious element combination.In addition, to mentioned-above specific reality
Apply example and done intuitive explanation, not single function or element be stated in this application or more recent application it is all possible
Necessary to combination.
Claims (16)
1. portable head rest (10), characterized by comprising:
One central plate (12)；
One the first side plate (14)；
One the second side plate (16), central plate (12), the first side plate (14) and the second side plate (16) combine the head for people
Support is provided；
First axle device (32) connects first side plate (14) and central plate (12)；The first axle device (32) is by
Side plate (14) is connected to central plate (12) and rotates about；
Second hinge device (40) connects second side plate (16) and central plate (12)；The second hinge device (40) is by institute
The second side plate (16) is stated to be connected to central plate (12) and rotate about；
Interior rail assembly (46)；The interior rail assembly (46) include in first ratchet assembly (48) connects rail assembly (46) and in
Core (12) makes the interior rail assembly (46) from angled extension on central plate (12)；First ratchet assembly (48) makes
Central plate (12) can be rotated around interior rail assembly (46)；
Outer rail assembly (58)；The size of the interior rail assembly (46) and configuration allow in the outer rail assembly (58) freely
Sliding；
Outer rail assembly (58) has a slot (64)；Outer rail assembly (58) has a pair of of block (60), is located at outer rail assembly (58) end
End surrounds slot (64), and there is this pair of of block (60) threaded hole (72) its size a tensioning spiral shell just can be inserted
It follows closely (70), the slot (64), a pair of of block (60) and tensioning screw (70) reduce outer rail assembly (58) jointly and surround internal rail group
The internal diameter of part (46) resists interior rail assembly (46) outer rail assembly (58), prevents interior rail assembly (46) relative to outer rail assembly
(58) it is moved forward and backward, so that interior rail assembly (46) and the overall length of outer rail assembly (58) be made to fix or can adjust.
2. the portable head rest (10) as described in claim 1, which is characterized in that the outer rail assembly (58) includes a spine
Wheel assembly (76) connects outer rail assembly (58) and a pedestal, to keep outer rail assembly (58) guide rail angled from base position
Ground extends, which rotate outer rail assembly (58) around pedestal.
3. portable head rest (10) described in claim 2, which is characterized in that also include:
Base enclosure (78,80)；The base enclosure (78,80) includes:
One the first holder (78)；
One the second holder (80)；First holder (78) and the second holder (80) connect the ratchet assembly (76) of outer rail assembly (58)
It is connected to base enclosure (78,80)；
One caliper (104), the caliper (104) have a fixing bolt (110)；Above-mentioned first holder (78) and the second holder
(80) caliper (104) between combining, to make base enclosure (78,80) in conjunction with pedestal.
4. the portable head rest (10) as described in claim 1, which is characterized in that first axle device (32) includes a position
In the first pipe (18) on (12) first side (20) of central plate, one be located on the first side plate (14) side (28) to pipe (26),
This manages (18) side by side to the first of pipe (26) and central plate (12), there are one bolt (30), the first pipe (18) of connection and to pipe
(26).
5. the portable head rest (10) as described in claim 1, which is characterized in that second hinge device (40) includes a position
In the second pipe (22) on (12) second side (24) of central plate, one be located on the second side plate (16) side (36) to pipe (34),
This manages (22) side by side to the second of pipe (34) and central plate (12), there are one bolt (38), the second pipe (22) of connection and to pipe
(34).
6. portable head rest (10) as described in claim 1, which is characterized in that interior rail assembly (46) has a bolt (120),
In the slot (64) of outer rail assembly (58), rotated with limiting interior rail assembly (46) around outer rail assembly (58).
7. the portable head rest (10) as described in claim 1, which is characterized in that the outer rail assembly (58) has a spiral shell
Line end, size are subjected to an outer rail nut (74), wherein the slot (64) and outer rail nut (74) reduce outer rail group jointly
Part (58) surrounds the internal diameter of interior rail assembly (46) outer diameter, and interior rail assembly (46) is resisted outer rail assembly (58), prevents interior rail assembly
(46) it is moved forward and backward relative to outer rail assembly (58), so that the overall length of interior rail assembly (46) and outer rail assembly (58) be made to fix or can
Adjustment.
8. the portable head rest (10) as described in claim 1, which is characterized in that also include support component (114), the support
Component (114) has second ratchet assembly (118), support component (114) and outer rail assembly (58) is combined, to make to prop up
Support component (114) is angularly stretched out from outer rail assembly (58), and second ratchet assembly (118) can make support component (114)
It is rotated around outer rail assembly (58).
9. the portable head rest (10) as described in claim 1, which is characterized in that also comprising first bayonet catch (128) and
One the second bayonet catch (128), first bayonet catch (128) and the second bayonet catch (128) angularly combine central plate (12), and in
Core (12) does the rotation relative to the first side plate (14) and the second side plate (16), thus when the first bayonet catch (128) corner part
Make the first side plate (14) and second when the second bayonet catch (128) corner part combines the second side plate (16) in conjunction with the first side plate (14)
Side plate (16) is fixed under the angle of setting relative to central plate (12).
10. seat, characterized by comprising:
One head rest (10), it includes:
One central plate (12)；
One the first side plate (14)；
One the second side plate (16), the central plate (12), the first side plate (14) and the second side plate (16) provide for the head of people
Support；
One first axle device (32) combines the first side plate (14) and central plate (12)；First side plate (14) is relative in
Core (12) is rotated around the first axle device (32)；
One second hinge device (40) combines the second side plate (16) and central plate (12)；Second side plate (16) is relative to center
Plate (12) is rotated around second hinge device (40)；
One interior rail assembly (46)；The interior rail assembly (46) have first ratchet assembly (48), by interior rail assembly (46) with
Central plate (12) combines, so that interior rail assembly (46) be made angularly to extend from central plate (12)；First ratchet assembly (48) makes
Central plate (12) is rotated relative to seat；
One outer rail assembly (58)；The size of the interior rail assembly (46) can be free to slide in outer rail assembly (58)；Outer rail
Component (58) has a ratchet assembly (76), by outer rail assembly (58) in conjunction with seat, to make the rail of outer rail assembly (58)
Road device angularly extends from the seat, and ratchet assembly (76) rotates outer rail assembly (58) relative to the seat；
The outer rail assembly (58) has a slot (64)；Outer rail assembly (58) has a pair of of block (60), is located at outer rail assembly
(58) end surrounds slot (64), and there is this pair of of block (60) threaded hole (72) its size just can be inserted one
Tensioning screw (70), the slot (64), a pair of of block (60) and tensioning screw (70) reduce outer rail assembly (58) jointly and surround
The internal diameter of interior rail assembly (46), interior rail assembly (46) is resisted outer rail assembly (58), prevents interior rail assembly (46) relative to outer rail
Component (58) is moved forward and backward, so that interior rail assembly (46) and the overall length of outer rail assembly (58) be made to fix or can adjust.
11. the seat as described in claim 10, which is characterized in that first axle device (32) includes one and is located at central plate
On (12) first sides (20) first pipe (18), one be located at the first side plate (14) side (28) on to pipe (26), this is to pipe
(26) side by side with first pipe (18) of central plate (12), there are one bolt (30), the first pipe (18) of connection and to pipe (26).
12. seat as claimed in claim 10, which is characterized in that second hinge device (40) includes one and is located at central plate
On (12) second sides (24) second pipe (22), one be located at the second side plate (16) side (36) on to pipe (34), this is to pipe
(34) side by side with second pipe (22) of central plate (12), there are one bolt (38), the second pipe (22) of connection and to pipe (34).
13. seat as claimed in claim 10, which is characterized in that the interior rail assembly (46) has a bolt (120), is located at
In the slot (64) of outer rail assembly (58), rotated with limiting interior rail assembly (46) around outer rail assembly (58).
14. seat as claimed in claim 10, which is characterized in that the outer rail assembly (58) has an end of thread,
Size is subjected to an outer rail nut (74), encloses wherein the slot (64) and outer rail nut (74) reduce outer rail assembly (58) jointly
Around the internal diameter of interior rail assembly (46) outer diameter, interior rail assembly (46) is resisted outer rail assembly (58), prevents interior rail assembly (46) opposite
It is moved forward and backward in outer rail assembly (58), so that interior rail assembly (46) and the overall length of outer rail assembly (58) be made to fix or can adjust.
15. the seat as described in claim 10, which is characterized in that the head rest (10) also has a support component
(114), the support component (114) has second ratchet assembly (118), by support component (114) and outer rail assembly
(58) it combines, thus stretch out support component (114) angularly from outer rail assembly (58), second ratchet assembly (118)
Support component (114) can be made to rotate around outer rail assembly (58).
16. seat as claimed in claim 10, which is characterized in that the head rest (10) also has first bayonet catch
(128) and second bayonet catch (128), first bayonet catch (128) and the second bayonet catch (128) angularly combine central plate
(12), the rotation relative to the first side plate (14) and the second side plate (16) and around central plate (12) is done, thus when the first bayonet catch
(128) corner part combines the first side plate (14), when the second bayonet catch (128) corner part combines the second side plate (16), makes first
Side plate (14) and the second side plate (16) are fixed under the angle of setting relative to central plate (12).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2014/070217 WO2016099436A1 (en) | 2014-12-14 | 2014-12-14 | Portable headrest |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106132771A CN106132771A (en) | 2016-11-16 |
| CN106132771B true CN106132771B (en) | 2019-03-29 |
Family
ID=56127096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480013352.9A Expired - Fee Related CN106132771B (en) | 2014-12-14 | 2014-12-14 | Portable head rest |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106132771B (en) |
| WO (1) | WO2016099436A1 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4249712A (en) * | 1979-04-02 | 1981-02-10 | Delong Harold D | Adjustable headrest |
| DE3910344A1 (en) * | 1989-03-30 | 1990-10-04 | Peri Werk Schwoerer Kg Artur | LENGTH VARIABLE TELESCOPIC SUPPORT |
| US7040705B2 (en) * | 2000-09-20 | 2006-05-09 | Robert Clough | Seat headrest |
| KR20040104993A (en) * | 2003-06-03 | 2004-12-14 | 현대자동차주식회사 | active headrest |
| CN2887664Y (en) * | 2006-04-13 | 2007-04-11 | 杨东佐 | Vehicle seat headrest rack |
| US9226587B2 (en) * | 2012-03-11 | 2016-01-05 | Henry M. Halimi | Portable personal support |
| CN202966031U (en) * | 2012-11-27 | 2013-06-05 | 芜湖市顺昌汽车配件有限公司 | Multi-function seat headrest |
| US20140312186A1 (en) * | 2013-04-19 | 2014-10-23 | Dean Howard Mech | Freestanding foldable headrest |
| CN203234448U (en) * | 2013-04-23 | 2013-10-16 | 薛广 | Portable back cushion for traveling |
-
2014
- 2014-12-14 CN CN201480013352.9A patent/CN106132771B/en not_active Expired - Fee Related
- 2014-12-14 WO PCT/US2014/070217 patent/WO2016099436A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016099436A1 (en) | 2016-06-23 |
| CN106132771A (en) | 2016-11-16 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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Granted publication date: 20190329 |