CN206171257U - Headrest and car seat - Google Patents

Abstract

The utility model belongs to the technical field of auto -parts's technique and specifically relates to a headrest and car seat is related to, should include headrest body and coupling mechanism by the headrest, wherein, the shape of headrest body be the U type, and the headrest body includes the pillowcase, and the pillowcase is by outer to interior stereoplasm board, gasbag and the pillow of being equipped with in proper order, and the gasbag is provided with and is used for carrying out gas filled gasbag pump and being used for the exhaust hole to air bag deflation the gasbag, realizes the rest the head on distance of two flanks of body of regulation, coupling mechanism sets up on the lateral surface of central authorities' end of headrest body. This headrest shape be the U type, and the environment that can make the passenger have a safety is provided with the gasbag between stereoplasm board and pillow, makes the headrest have the adjustability, makes the passenger be in comfortable, safe environment rest.

Description

Headrest and automotive seat

Technical field

The utility model is related to the technical field of auto parts machinery, more particularly, to one kind headrest and automotive seat.

Background technology

As communication is developed rapidly, requirement more and more higher of the passenger to the comfort level of automobile especially multiplies long-distance Che Zhong, several hours are spent often by sleep, accordingly, it would be desirable to a headrest for softness is set up on the backrest of automobile, side Just passenger relies on and supporting head part, and is in a comfortable environment, even if when emergency brake occurs in automobile, headrest has one Individual very strong elastic force, can reduce head of passenger damage.

But, current headrest only supports the rear of head of passenger mostly, and this can not meet people's requirement, because Doze off during sleep, with the walking of automobile, head and backrest can be involuntary separate, and head loses support force, can drive neck Wave, so that passenger wakes up with a start, and makes its neck feel fatigue, discomfort and sense of insecurity brought to passenger, in some instances it may even be possible to The damage of neck is caused, potential safety hazard is there is.

Utility model content

The purpose of this utility model is to provide a kind of headrest and automotive seat, to alleviate head present in prior art The uncomfortable and unsafe technical problem of pillow.

A kind of headrest that the utility model is provided, including：Head rest body and bindiny mechanism；Wherein, the head rest body Be shaped as it is U-shaped, the head rest body include pillowcase, the pillowcase is sequentially provided with hard plate, air bag and pillow from outside to inside, described Air bag is provided with air pocket pump for being inflated to the air bag and for the steam vent to the air bag deflation, realizes regulation Two distances of flank of the head rest body；The bindiny mechanism is arranged on the lateral surface at central end of the head rest body.

Further, the hard plate includes the first support frame and the second support frame, first support frame and second Support is vertically connected, and the air bag and pillow are arranged in first support frame, and are arranged on second support frame.

Further, the pillow inner side is provided with the groove for placing ear.

Further, the head rest body is detachably connected with the backrest of automobile.

Further, the bindiny mechanism includes connecting plate and connecting rope, and two connecting plates and connecting rope connect successively It is connected on the both sides at the central end.

A kind of headrest that the utility model is provided, wherein, being shaped as head rest body is U-shaped, to the head support force of passenger, Its direction movement to both sides and below is defined, so as to reduce neck waving with head, neck is reduced and is sustained damage, And passenger can be made to be in an environment for stabilization sleep, the phenomenon waken up with a start occurs in sleep in reduction.In addition, head rest body Including pillowcase, pillowcase is sequentially provided with hard plate, air bag and pillow from outside to inside, using hard plate as head rest body support Frame, the power that can be applied to head rest body with supporting head part makes that head rest body overall deformation amount is small, and integral position is constant；Pillow is set Core can make head rest body more soft, comfortable, and when braking or being in an emergency, pillow is applied to head of passenger Plus cushion effect, so as to reduce the probability that passenger comes to harm；Air bag is provided with air pocket pump and use for being inflated to air bag In the steam vent to air bag deflation, manually press air pocket pump and air bag is inflated, so as to adjust its dilation, recycle Air bag promotes pillow to move inward, and reduces two flank distances of head rest body, so as to adjust the elastic of limitation head movement Degree, adapt it to the width of different head of passenger, make passenger be in comfortable environment in sleep, improve seat comfortableness, Applicability and adjustability, in addition, when headrest is not used, can open steam vent, make it be deflated, facilitate passenger's's next time Use.Additionally, the headrest is also applied for passenger oneself carrying, for passenger has a comfortable journey to provide condition.

In addition, the occupation mode process of the headrest is to place headrest positions first, make at head in U-type groove, now U-type groove Width more than passenger head width, then by the width for adjusting the dilation of air bag to adjust U-type groove, until passenger sense Stop inflation when feeling appropriate, during passenger is using headrest, head is not in the sensation of extruding, so as to improve The comfort of headrest.

Another object of the present utility model is to provide a kind of automotive seat, including：Vehicle seat, backrest and preceding claim Headrest, the bindiny mechanism is connected with the backrest.

Further, the bindiny mechanism includes connecting plate and connecting rope, wherein, the backrest is provided with for placing State bindiny mechanism through groove, described that support bar is provided with groove, two connecting ropes are centered around on the support bar Bundled.

Further, the head rest body is embedded in the backrest；The lateral surface at the central end is hinged with backrest.

Further, the lateral surface at the central end is hinged with backrest by folding hinge.

Further, the upper surface level of the medial surface at the central end and the backrest.

A kind of automotive seat that the utility model is provided, it has all of technical characteristic and effect of above-mentioned headrest, example Such as, headrest can be reduced head and rocked with supporting head part during sleep in passenger, improve comfort and sense of safety, and it is above-mentioned Through being write up, it is not discussed here.

Brief description of the drawings

In order to illustrate more clearly of the utility model specific embodiment or technical scheme of the prior art, below will be right The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described, it should be apparent that, describe below In accompanying drawing be some implementation methods of the present utility model, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of the headrest that the utility model embodiment one is provided；

Fig. 2 is the front section view of the headrest that the present embodiment one is provided；

Fig. 3 is the sectional view of the cross section of the headrest that the present embodiment one is provided；

Fig. 4 is a kind of structural representation of automotive seat that the utility model embodiment two is provided；

Fig. 5 is the structural representation of another automotive seat that the present embodiment two is provided.

Icon：100- head rest bodies；200- bindiny mechanisms；300- vehicle seats；400- backrests；110- flanks；120- Central end；130- hard plates；140- soft materials；150- air bags；160- pillows；111- grooves；131- first is supported Frame；The support frames of 132- second；151- air pocket pumps；152- steam vents；210- connecting plates；220- connecting ropes；410- runs through Groove；420- support bars.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, this The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality Novel protected scope.

It is term " " center ", " on ", D score, "left", "right", " perpendicular, it is necessary to explanation in description of the present utility model Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " are, based on orientation shown in the drawings or position relationship, to be only Described with simplified for the ease of description the utility model, must had rather than the device or element for indicating or implying meaning specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.Additionally, term " the One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.

, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Can be two connections of element internal.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

Embodiment one

As illustrated in fig. 1 and 2, the present embodiment provides a kind of headrest, including：Head rest body 100 and bindiny mechanism 200；Wherein, Being shaped as head rest body 100 is U-shaped, and head rest body 100 includes pillowcase, and pillowcase is sequentially provided with hard plate 130, air bag from outside to inside 150 and pillow 160, air bag 150 is provided with air pocket pump 151 for being inflated to air bag 150 and for being deflated to air bag 150 Steam vent 152, realize regulation 100 two distances of flank 110 of head rest body；Bindiny mechanism 200 is arranged at head rest body 100 Central end 120 lateral surface on.

Wherein, in the present embodiment, the material of hard plate 130 has various, for example, rigid plastics, rigid foam or wood Matter thin plate, it is considered to its gas permeability, the absorbability with excellent shock and vibration energy, it is preferred that the material choosing of hard plate 130 Select rigid foam.Explanation is needed exist for, in order to while 130 supporting role of hard plate is not influenceed, improve its pliability, One layer of soft material 140 is set around hard plate 130, it is to avoid imprudence occur by the phenomenon of the gouge of hard plate 130.

The material of pillow 160 has various, for example, memory sponge, natural mao bamboon or natural emulsion etc., select the note of pillow 160 Meaning considers its pliability, permeability, resilience.Wherein, memory sponge is a kind of open eucaryotic cell structure, with warming decompression Characteristic, passenger rely on head rest body 100 during, memory sponge is small to the oppressive force of ear, and memory sponge automatic plastic Property it is very capable, in addition, memory sponge can suppress fungus growth, drive away the penetrating odor that mould flourish is produced so that Improve the comfort level of pillow 160.It is thus preferable to, the material selection memory sponge of pillow 160.

A kind of headrest that the present embodiment is provided, wherein, being shaped as head rest body 100 is U-shaped, and the head to passenger provides branch Support, defines its direction movement to both sides and below, so as to reduce neck waving with head, reduces neck and is damaged Wound, and passenger can be made to be in an environment sleep for stabilization, there is the phenomenon waken up with a start in sleep in reduction.In addition, headrest Body 100 includes pillowcase, and pillowcase is sequentially provided with hard plate 130, air bag 150 and pillow 160 from outside to inside, using hard plate 130 Used as the support frame of head rest body 100, the power that can be applied to head rest body 100 with supporting head part makes the overall change of head rest body 100 Shape amount is small, and integral position is constant；Setting pillow 160 can make head rest body 100 more soft, comfortable, and in brake or When person is in an emergency, pillow 160 applies cushion effect to head of passenger, so as to reduce the probability that passenger comes to harm.Air bag 150 are provided with the air pocket pump 151 for being inflated to air bag 150 and the steam vent 152 for being deflated to air bag 150, pass through Manual press air pocket pump 151 is inflated to air bag 150, so as to adjust its dilation, recycles air bag 150 to promote pillow 160 Move inward, reduce two distances of flank 110 of head rest body 100, so as to adjust the elasticity of limitation head movement, make it Adapt to the width of different head of passenger, passenger is slept in being in comfortable environment, improve the comfortableness of seat, applicability and Adjustability.In addition, when headrest is not used, steam vent 152 can be opened, it is set to be deflated, the use of convenient passenger's next time. Additionally, the headrest is also applied for passenger oneself carrying, for passenger has a comfortable journey to provide condition.

In addition, the occupation mode process of the headrest is to place headrest positions first, make at head in U-type groove, now U-type groove Width more than passenger head width, then by the width for adjusting the dilation of air bag 150 to adjust U-type groove, Zhi Daocheng Stop inflation when visitor feels appropriate, during passenger is using headrest, head is not in the sensation of extruding, so as to carry The comfort of headrest high.

On the basis of above-described embodiment, further, as shown in figure 3, hard plate 130 includes the first support frame 131 and the Two support frames 132, wherein, the first support frame 131 and the second support frame 132 are vertically connected, and air bag 150 and pillow 160 are arranged on In first support frame 131, and it is arranged on the second support frame 132.It is, what the first support frame 131 and the second support were constituted Hard plate 130 is L-type along the section of heartcut.

Because hard plate 130 is the supporting construction of head rest body 100, therefore, the shape and head rest body of the hard plate 130 100 shape is same or similar, is U-shaped.In addition, the cross section of hard plate 130 is L-type, prop up the first support frame 131 Support air bag 150 and pillow 160, make the scope that it deforms between two hard plates 130, improve the stabilization of head rest body 100 Property, air bag 150 and pillow 160 are arranged on the second support frame 132, it is possible to reduce air bag 150 and pillow 160 in use Because self gravitation is moved down, the downward position of air bag 150 and pillow 160 is limited, so as to preferably play support effect Really.

In addition, the comfort level in order to improve headrest, when head of passenger relies on head rest body 100, is reduced due to passenger couple It applies pressure, ear is squeezed, and causes discomfort, and the inner side of pillow 160 is provided with the groove for placing ear 111, more than the size of ear, when by head rest body 100, ear is placed in groove 111 groove 111, makes ear not Excessive compression can be subject to.

Additionally, in the present embodiment, head rest body 100 is detachably connected with backrest 400.Wherein, dismountable mode has It is various, for example, bonding method, button mode or binding mode.Specifically, bonding method is lateral surface at central end 120 setting Mutually bonding is equipped with, can be matched with the mutually bonding on backrest 400, such that it is able to realize being detachably connected, furthermore it is possible to pass through to add The length of the mutually bonding on backrest long 400, adjusts the position of head rest body 100, adapts it to the passenger of different height.Button side The mode of formula is similar with bonding method, and the lateral surface at central end 120 is provided with button, can be buckled with the button on backrest 400 Close.Additionally, binding mode is bindiny mechanism 200, including connecting plate 210 and connecting rope 220, connecting plate 210 are connected to connecting rope Between 220 and the lateral surface at central end 120, it is bundled on backrest 400 by connecting rope 220.Explanation is needed exist in addition, The connection of binding mode can be used in conjunction with bonding method or button mode.

Embodiment two

A kind of automotive seat is present embodiments provided, including：Vehicle seat 300, backrest 400 and above-mentioned headrest, bindiny mechanism 200 are connected with backrest 400.

A kind of automotive seat that the present embodiment is provided, it has all of technical characteristic and effect of above-mentioned headrest, for example, Headrest can be reduced head and rocked with supporting head part during sleep in passenger, improve comfort and sense of safety, and it is above-mentioned entered Go and write up, be not discussed here.

In addition, in order to match with above-mentioned headrest, in the present embodiment, it is various to rest the head on the connected mode of backrest 400, Several preference explanations are set forth below.

For example：Headrest is detachably connected with backrest 400.

Specifically, as shown in figure 4, backrest 400 be provided with for place bindiny mechanism 200 through groove 410, through groove Support bar 420 is provided with 410, connecting rope 220 is tied up on support bar 420.When headrest is installed, headrest is kept flat pass through first In wears groove 410, now connecting plate 210 is contacted and gives support force with the bottom wall through groove 410, so as to define head rest body 100 move downward, and the upper wall for running through groove 410 also defines that head rest body 100 moves up scope, then uses connecting rope 220 are bundled around support bar 420, so as to secure the position of head rest body 100.In the present embodiment, on backrest 400 Set run through groove 410, can limit head rest body 100 up and down, left and right directionss movement, and connecting rope 220 tie up support On bar 420, the direction movement forwards, backwards of head rest body 100 can be limited, so that headrest can be fixed on backrest 400, made Passenger may be at being rested in comfortable, stabilization environment.

For example, headrest is hinged with backrest 400.

Specifically, as shown in figure 5, head rest body 100 can be embedded in backrest 400；The lateral surface and backrest at central end 120 400 are hinged.Being hinged with backrest 400 by the lateral surface at central end 120 can realize two states, and they are respectively：Headrest is originally Body 100 can be embedded in backrest 400 and head rest body 100 is in plumbness with backrest 400, it is achieved thereby that not being in passenger During sleep, headrest does not influence the activity of passenger for rest, the use of headrest is more facilitated.

Wherein, the lateral surface at central end 120 is hinged with backrest 400, when head rest body 100 is idle, Ke Yishou Head rest body 100 is returned, head rest body 100 is embedded in backrest 400, activity of the passenger when taking is not influenceed, when passenger is accurate It is standby to rotate head rest body 100 during sleep, make head rest body 100 with backrest 400 substantially in 90 degree, then passenger's slip-on head Then portion position adjusts the dilation of air bag 150 at the sleep of head rest body 100 by air pocket pump 151, appropriate until have found Head bearing capacity, last passenger can by headrest sleep.

In addition, on the basis of above-described embodiment, further, lateral surface and the backrest 400 at central end 120 can pass through Hinge is folded to be hinged.The mode that this is hinged is simple, and low cost is easy to operate, and does not influence the use of headrest.

In order that into the more comfortable of passenger's dependence, on the basis of above-described embodiment, further, central end 120 Medial surface and the upper surface level of backrest 400, realize when head rest body 100 rotates to vertical with backrest 400, central end 120 are in approximately the same plane with the face of backrest 400, so that passenger's dependence is more comfortable.

For example, headrest is removable with backrest 400 being connected.

Specifically, the one side in the flank 110 of headrest is provided with sliding block, guide rail is provided with the horizontal plane of backrest 400, Sliding block is in mating connection with guide rail, facilitates head of passenger to rely on, and the upper end of flank 110 is provided with junction button, and head rest body 100 can Slided to the fore-and-aft direction of seat along guide rail.It is, when headrest is not used, it is embedded on backrest 400 in headrest, when using During headrest, head rest body 100 can be pulled it is slided into outside backrest 400, make the medial surface at central end 120 and the face of backrest 400 In same plane, then, junction button is set to be fixed with the junction button of setting on guide rail, so that the position of fixed head rest body 100, Head rest body 100 is set not moved because passenger relies on it.The structure can facilitate passenger to use.

Finally it should be noted that：Various embodiments above is only used to illustrate the technical solution of the utility model, rather than it is limited System；Although being described in detail to the utility model with reference to foregoing embodiments, one of ordinary skill in the art should Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole Technical characteristic carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly The scope of each embodiment technical scheme of type.

Claims (10)

1. it is a kind of to rest the head on, it is characterised in that including：Head rest body and bindiny mechanism；Wherein,

Being shaped as the head rest body is U-shaped, and the head rest body includes pillowcase, and the pillowcase is sequentially provided with hard from outside to inside Plate, air bag and pillow, the air bag are provided with air pocket pump for being inflated to the air bag and for being put to the air bag The steam vent of gas, realizes described two distances of flank of head rest body of regulation；

The bindiny mechanism is arranged on the lateral surface at central end of the head rest body.

2. headrest according to claim 1, it is characterised in that the hard plate includes the first support frame and the second support Frame, first support frame and the second support frame are vertically connected, and the air bag and pillow are arranged in first support frame, and It is arranged on second support frame.

3. headrest according to claim 1, it is characterised in that the pillow inner side is provided with for placing the recessed of ear Groove.

4. headrest according to claim 1, it is characterised in that the head rest body is detachably connected with the backrest of automobile.

5. headrest according to claim 4, it is characterised in that the bindiny mechanism includes connecting plate and connecting rope, two The connecting plate and connecting rope are connected to the both sides at the central end in turn.

6. a kind of automotive seat, it is characterised in that including：Headrest described in vehicle seat, backrest and claim any one of 1-5, institute Bindiny mechanism is stated to be connected with the backrest.

7. automotive seat according to claim 6, it is characterised in that the bindiny mechanism includes connecting plate and connecting rope, Wherein, the backrest be provided with for place the bindiny mechanism through groove, it is described that support bar, two are provided with groove The connecting rope is centered around on the support bar and is bundled.

8. automotive seat according to claim 6, it is characterised in that the head rest body is embedded in the backrest；Institute The lateral surface and the backrest for stating central end are hinged.

9. automotive seat according to claim 8, it is characterised in that the lateral surface at the central end passes through with the backrest Hinge is folded to be hinged.

10. automotive seat according to claim 8 or claim 9, it is characterised in that the medial surface at the central end and the backrest Upper surface level.