CN104890547A - Vehicle, vehicle seat, and seat headrest with vehicle safety hammer - Google Patents
Vehicle, vehicle seat, and seat headrest with vehicle safety hammer Download PDFInfo
- Publication number
- CN104890547A CN104890547A CN201510310501.4A CN201510310501A CN104890547A CN 104890547 A CN104890547 A CN 104890547A CN 201510310501 A CN201510310501 A CN 201510310501A CN 104890547 A CN104890547 A CN 104890547A
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- Prior art keywords
- safety hammer
- automotive safety
- hammer
- locking
- chair headrest
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- 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.)
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- 238000005381 potential energy Methods 0.000 claims description 10
- 238000004146 energy storage Methods 0.000 claims description 9
- 230000001141 propulsive effect Effects 0.000 claims description 6
- 239000011521 glass Substances 0.000 abstract description 21
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000005357 flat glass Substances 0.000 abstract description 2
- 230000003116 impacting effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
Abstract
The invention discloses a vehicle, a vehicle seat, and a seat headrest with a vehicle safety hammer. The seat headrest with a vehicle safety hammer comprises a booster. The booster is arranged on the headrest, and is used to provide driving force impacting outward for the vehicle safety hammer. The seat headrest can use the driving force generated by the booster to make the vehicle safety hammer impact on a partial position of window glass, so the seat headrest is beneficial for improving success rate for passengers to break glass.
Description
Technical field
The present invention relates to automobile technical field, particularly relate to a kind of automobile, automotive seat and have automotive safety hammer chair headrest.
Background technology
Along with automobile enters into most family, the safety problem of automobile has become one of major issue of people's concern, such as the allocation problem of automotive safety hammer.Automotive safety hammer is mounted in automobile, when there is emergency episode (such as vehicle suffers a car accident the extraordinary circumstances such as distortion, water logging, burning), is used for smashing the instrument that motor-vehicle glass window is escaped.
As shown in Figure 1, publication number be CN203651534U patent discloses a kind of chair headrest with safety hammer, it is provided with strut bar 1 in pillow 1 ' lower end ' and strut bar 2 22 ', safety hammer comprises a hammer handle 31 ', the strut bar 1 that the upper end of hammer handle 31 ' is connected to ' on, the lower end of hammer handle 31 ' is hinged with a tup 32 '.When there is emergency situation and needing use safety to hammer into shape, extract seat pillow 1 ', taking-up is connected to strut bar 1 ' on safety hammer, move the tup 32 ' being hinged on hammer handle 31 ' lower end, make tup 32 ' mutually vertical with hammer handle 31 ', holding hammer handle 31 ' utilizes tup 32 ' to break glass for vehicle window into pieces, and occupant is escaped.
As shown in Figure 2, publication number be CN202716766U patent discloses a kind of chair headrest having safety hammer function concurrently, this chair headrest comprises headrest seat 2 ' and pair of support rods 3 ', described pair of support rods 3 ' is arranged symmetrically on pillow 2 ', and safe tup 4 ' is equipped with in the bottom of one of them strut bar 3 '.While realization headrest function, headrest can be extracted again under special circumstances and utilize safe tup 4 ' to break glass for vehicle window into pieces, occupant is escaped.
But above technical scheme still needs occupant to knock glass energetically when escaping, through verification experimental verification, even if handheld tool but merely brandish arm by manpower to break the success ratio of glass into pieces not high, especially true when occupant's strength is less.
Therefore, wish a kind of technical scheme to overcome or at least alleviate at least one above-mentioned defect of prior art.
Summary of the invention
A kind of chair headrest with automotive safety hammer is the object of the present invention is to provide to overcome or at least alleviate at least one the above-mentioned defect in prior art.
For achieving the above object, the invention provides a kind of chair headrest with automotive safety hammer, it comprises servo-unit, and described servo-unit is arranged on described headrest, for providing for automotive safety hammer the propulsive effort outwards producing and impact.
Further, also comprise energy storage equipment, described energy storage equipment is arranged on described automotive safety hammer, for storing the impulsive force that potential energy outwards produces to increase described automotive safety hammer.
Further, described servo-unit comprises Locking Device and flip flop equipment, and described Locking Device can be used in carrying out locking to described automotive safety hammer; Described flip flop equipment links together with linked manner and described Locking Device, for driving described Locking Device to discharge described automotive safety hammer, described automotive safety is hammered into shape and outwards produces impact.
Further, described Locking Device comprises lock pin, described lock pin has locking end and interlock end, described locking end can move between lock position and releasing position, at described lock position, automotive safety hammer described in described locking end locking, in described releasing position, described locking end discharges described automotive safety hammer and outwards produces impact; Described interlock end links together with linked manner and described flip flop equipment, moves between described lock position and described releasing position for driving described locking end.
Further, the end face of described locking end is angled end-face, and the upper length of this angled end-face is greater than the length of bottom, and described automotive safety hammer is provided with at least can the oblique gap of accommodating described angled end-face.
Further, described Locking Device also comprises elastic parts, and described elastic parts is arranged on described lock pin, for applying to make described locking end remain on the elastic force of described lock position to described locking end.
Further, described flip flop equipment comprises frizzen, and described frizzen has trigger end and force side, described trigger end with described link to hold be connected with linked manner.
Further, described flip flop equipment also comprises reply assembly, and described reply assembly is arranged on described frizzen, for generation of the restoring force making described trigger end be repositioned to initial position.
Further, described frizzen and described lock pin are arranged vertically mutually, described interlock end offers rectangular through holes structure along the length direction of described lock pin, this rectangular through holes structure inwall is in the outer part arranged to inclined-plane, and the upper length on this inclined-plane is greater than the length of bottom, described trigger end is provided with at least can the oblique gap on inclined-plane of accommodating described interlock end.
The present invention also provides a kind of automotive seat, comprises chair headrest, and described chair headrest is the chair headrest with automotive safety hammer described above.
The present invention also provides a kind of automobile, comprises automotive seat, and described automotive seat are above-mentioned automotive seat.
Apply technical scheme of the present invention, when needs use automotive safety hammer, the propulsive effort provided by servo-unit, is produced automotive safety hammer the local location of glass for vehicle window and impacts, thus be conducive to the success ratio improving occupant's shattered glass.
Accompanying drawing explanation
Fig. 1 is a structural representation with the chair headrest of automotive safety hammer of the prior art;
Fig. 2 is another structural representation with the chair headrest of automotive safety hammer of the prior art;
Fig. 3 is the structural representation with the chair headrest of automotive safety hammer according to the present invention one preferred implementation;
Fig. 4 is the close-up schematic view in Fig. 3.
Reference numeral:
| 1’ | Pillow | 21’ | Strut bar one |
| 22’ | Strut bar two | 31’ | Hammer handle |
| 32’ | Tup | 2’ | Headrest seat |
| 3’ | Strut bar | 4’ | Safe tup |
| 1 | Automotive safety is hammered into shape | 2 | Locking Device |
| 3 | Flip flop equipment | 4 | Position-limited trough |
| 5 | Headrest | 6 | Storage tank |
| 7 | Fixing journal stirrup | 8 | Energy-storaging spring |
| 11 | Impact bar | 11a | Locking-up end |
| 11b | Impact end | 13 | Second flange |
| 2a | Locking end | 2b | Interlock end |
| 21 | Lock pin | 22 | Lock pin spring |
| 23 | First flange | 31 | Frizzen |
| 31a | Trigger end | 31b | Force side |
| 32 | 3rd flange | 33 | Returning spring |
Detailed description of the invention
For making object of the invention process, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is further described in more detail.In the accompanying drawings, same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Described embodiment is the present invention's part embodiment, instead of whole embodiments.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.Below in conjunction with accompanying drawing, embodiments of the invention are described in detail.
In describing the invention; it will be appreciated that; term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limiting the scope of the invention.
Fig. 3 and Fig. 4 is the structural representation with the chair headrest of automotive safety hammer according to the present invention one preferred implementation.As shown in Figure 3 and Figure 4, the chair headrest with automotive safety hammer in the present embodiment comprises servo-unit, and described servo-unit is arranged on headrest 5, provides for installing hammer 1 for automobile the propulsive effort outwards producing and impact.Therefore, when needs use automotive safety hammer, the propulsive effort provided by servo-unit, is produced automotive safety hammer the local location of glass for vehicle window and impacts, thus be conducive to the success ratio improving occupant's shattered glass.With merely brandish arm by manpower in prior art and break into pieces compared with the success ratio of glass, the success ratio of present embodiment shattered glass improves greatly.
The chair headrest of what the present embodiment provided have automotive safety hammer also comprises energy storage equipment, and energy storage equipment is arranged on automobile and installs on hammer 1, for storing potential energy to increase the impulsive force that the outside generation of hammer 1 installed by automobile.That is, on the basis of servo-unit in the above-described embodiments, the chair headrest with automotive safety hammer in the present embodiment has also set up energy storage equipment, the outside punching of installing hammer 1 except servo-unit for automobile like this provides except power-assisted, also by potential energy that energy storage equipment stores, improve automobile further and the outside impulsive force of hammer 1 is installed, and then improve the success ratio of shattered glass.
As a kind of preferred implementation of described servo-unit, it comprises Locking Device 2 and flip flop equipment 3, wherein: Locking Device 2 can be used in installing hammer 1 to automobile and carries out locking.Such as: be arranged to move between lock position and releasing position by Locking Device 2, at described lock position, Locking Device 2 carries out locking for installing hammer 1 to automobile.Described releasing position correspond to the release position that hammer 1 installed by automobile, and in described releasing position, Locking Device 2 and automobile are installed hammer 1 and departed from, and allows automobile to install hammer 1 and outwards impacts.Flip flop equipment 3 links together with linked manner and Locking Device 2, makes automobile install hammer 1 produce impact for driving Locking Device 2 to discharge automobile installation hammer 1.That is, when flip flop equipment 3 moves, Locking Device 2 also correspondingly moves, and this linked manner can by realizations such as the matching mechanisms of other leverage or gear, tooth bar.Flip flop equipment 3 can drive Locking Device 2, for Locking Device 2 is urged to described releasing position from described lock position, automobile installation hammer 1 is triggered and ejects rapidly, and outwards produce impact.
Locking Device 2 in the chair headrest of what the present embodiment provided have automotive safety hammer comprises lock pin 21, lock pin 21 has locking end 2a and interlock end 2b, wherein: locking end 2a can move between described lock position and described releasing position, at described lock position, state when illustrating described lock position installed in hammer 1, Fig. 3 and Fig. 4 by locking end 2a locking automobile.In described releasing position, locking end 2a discharges automobile installation hammer 1 and outwards produces impact.Under the driving effect of servo-unit, automobile installation hammer 1 can realize automobile installation hammer 1 and is triggered and ejects rapidly, outwards to produce greater impact.Interlock end 2b links together with linked manner and flip flop equipment 3, moves between described lock position and described releasing position for driving locking end 2a.That is, one end of lock pin 21 links together with linked manner and flip flop equipment 3, and hammer 1 installed by other end locking or release automobile.
Preferably, the end face of locking end 2a is inclined-plane, is angled end-face, and the length on this angled end-face top is greater than the length of bottom, correspondingly, automobile install hammer 1 be provided with at least can accommodating locking end 2a the oblique gap of angled end-face.This fit system is conducive to locking end 2a and departs from from automobile installation hammer 1 and be reset to described lockup state rapidly.
Locking Device 2 in the chair headrest of what the present embodiment provided have automotive safety hammer also comprises elastic parts, and this elastic parts is arranged on lock pin 21, for applying to make locking end 2a remain on the elastic force of described lock position to locking end 2a.
Preferably, described elastic parts comprises lock pin spring 22 and the first flange 23, wherein: the first flange 23 is arranged on the sidewall between interlock end 2b and locking end 2a, first flange 23 can adopt existing technique one-body molded with lock pin 21, also can adopt other mode that the first flange 23 is fixedly attached to the lateral wall of lock pin 21, as long as can ensure that the two links into an integrated entity.
Lock pin spring 22 is set in outside lock pin 21, and between the first flange 23 and interlock end 2b.During installation, because lock pin 21 needs to be located in two fixing journal stirrups 7 arranged apart, and supported by these two fixing journal stirrups 7, and the first flange 23 is between two fixing journal stirrups 7, now lock pin spring 22 is fixing between journal stirrup 7 and the first flange 23 one, and one end is equivalent to abut to fixing journal stirrup 7, and the other end abuts to the first flange 23, another fixing journal stirrup 7 supports the effect of lock pin 21 except having, can also to the first flange 23 along lock pin 21 move realize spacing.During use, when the first flange 23 moves toward the direction compressing lock pin spring 22 time, lock pin 21 discharges locking automobile being installed to hammer 1 gradually, departs from completely until install hammer 1 with automobile, so just achieve automobile to install hammer 1 from described lockup state to the transformation of described release position.When lock pin spring 22 stretches naturally, the locking end 2a of lock pin 21 strengthens the coupling mechanism force of automobile being installed to hammer 1 gradually, lock completely until automobile to be installed hammer 1, so just achieve automobile to install hammer 1 from described release position to the transformation of described lockup state, and make automobile installation hammer 1 remain on lockup state, even if locking end 2a remains on described lock position.As can be seen from this process, lock pin spring 22, in Recovery Process, applies to make locking end 2a remain on the elastic force of described lock position to locking end 2a.Certainly, described elastic parts also can adopt other structure to realize, as long as can play, locking end 2a is remained on described lock position.
Flip flop equipment 3 in the chair headrest of what the present embodiment provided have automotive safety hammer comprises frizzen 31, and frizzen 31 has trigger end 31a and force side 31b, and trigger end 31a holds 2b to be connected with linked manner with linking.In the present embodiment, because frizzen 31 and lock pin 21 are arranged vertically mutually, interlock end 2b offers rectangular through holes structure along the length direction of lock pin 21, this rectangular through holes structure inwall is in the outer part arranged to inclined-plane, and this inclined-plane is identical with the beveled end shape of locking end 2a, be all the length that upper length is greater than bottom.Correspondingly, trigger end 31a is provided with the oblique gap on the inclined-plane of the end 2b that at least can accommodatingly link, and this oblique gap is identical with the oblique gap of the locking-up end 11a of impact bar 2.During use, in the rectangular through holes structure of trigger end 31a through interlock end 2b, and the interlock end inclined-plane of 2b coordinates with the oblique gap of trigger end 31a, be conducive to like this trigger end 31a of frizzen 31 upwards (as arrow A indicated direction in Fig. 4) pull interlock end 2b, make lock pin 21 towards right (as arrow B indicated direction in Fig. 4) motion, so locking end 2a can be driven also correspondingly towards right motion, thus depart from locking-up end 11a, make automobile that hammer 1 is installed and be converted to described release position from described lockup state, (as arrow C indicated direction in Fig. 4) impacts away downwards.Here mainly convenient in order to describe, " upwards " and " downwards " herein only represents the downward direction indicated in Fig. 4 paper, and " towards the right side " only represents the direction towards the right side indicated in Fig. 4 paper.In addition, " outside " be herein just described automotive safety hammer generally speaking.
When frizzen 31 moves along its centerline direction, trigger end 31a drives interlock end 1 to move along the sense of motion identical with trigger end 31a, thus driving is moved between described lock position and described releasing position at the locking end 2a of lock pin 21 other end.At described lock position, hammer 1 installed by locking end 2a locking automobile; In described releasing position, locking end 2a departs from and discharges automobile and installs hammer 1, installs hammer 1 and is triggered to realize automobile and outwards goes out, outwards to produce greater impact.Force side 31b is used for occupant and exerts a force use, but the size of this trigger force can be adjusted by the parameter arranging returning spring 33.Preferably, force side 31b is arranged to flats, facilitates occupant hand-held.
Flip flop equipment 3 in the chair headrest of what the present embodiment provided have automotive safety hammer also comprises reply assembly, and described reply assembly is arranged on frizzen 31, for generation of the restoring force making trigger end 31a be repositioned to initial position.Preferably, described reply assembly comprises the 3rd flange 32 and returning spring 33, wherein: the 3rd flange 32 is arranged on the sidewall between trigger end 31a and force side 31b, 3rd flange 32 can adopt existing technique one-body molded with frizzen 31, also can adopt other mode that the 3rd flange 32 is fixedly attached to the lateral wall of frizzen 31, as long as can ensure that the two links into an integrated entity.
Returning spring 33 is set in outside frizzen 31, and between trigger end 31a and the 3rd flange 32.During installation, because frizzen 31 needs to be located in two fixing journal stirrups 7 arranged apart, and supported by these two fixing journal stirrups 7, and the 3rd flange 32 is between two fixing journal stirrups 7, now returning spring 33 is fixing between journal stirrup 7 and the 3rd flange 32 one, and one end is equivalent to fixedly abut to fixing journal stirrup 7, the other end abuts to the 3rd flange 32, another fixing journal stirrup 7 supports the effect of frizzen 31 except having, can also to the 3rd flange 32 along frizzen 31 move realize spacing.During use, when the 3rd flange 32 toward compression reaction spring 33 direction motion time, frizzen 31 drives the locking end 2a of lock pin 21 to depart from impact bar 11 gradually, namely the locking that hammer 1 installed by lock pin 21 pairs of automobiles is discharged, depart from completely until install hammer 1 with automobile, so just achieve automobile to install hammer 1 from described lockup state to the transformation of described release position.But also must correspondingly be stored a large amount of elastic potential energys by the returning spring 3 compressed, when waiting to lose propulsive effort, returning spring 3 will stretch naturally, and makes the trigger end 31a return of frizzen 31 by promotion the 3rd flange 32.As can be seen from this process, returning spring 33 is for generation of the restoring force making trigger end 31a return.Certainly, described reply assembly also can adopt other structure to realize, and trigger end 31a can be made as long as can play to be repositioned to initial position after trigger end 31a trigger action completes.
Refer again to Fig. 3, the back side of headrest 5 is provided with storage tank 6, and storage tank 6 is for installing and automotive safety hammer and described servo-unit described in accommodating part.Preferably, the lateral wall that frizzen 31 closes on force side 31b is arranged at intervals with some position-limited troughs 4 along the length direction of described frizzen 31, can be adjusted the height of headrest 5 by position-limited trough 4.
Automotive safety hammer 1 in the chair headrest of what the present embodiment provided have automotive safety hammer comprises impact bar 11, impact bar 11 has locking-up end 11a and impact end 11b, locking-up end 11a can by locking end 2a locking, and impact end 11b is used for outwards impacting under the driving effect of flip flop equipment 3.Preferably, impact end 11b is tip shape, is beneficial to quick shattered glass.
In the various embodiments described above, the sidewall between locking-up end 11a and impact end 11b is provided with the second flange 13.Second flange 13 can adopt existing technique one-body molded with impact bar 11, also can adopt other mode that the second flange 13 is fixedly attached to the lateral wall of impact bar 11, as long as can ensure that the two links into an integrated entity.
Energy storage equipment comprises energy-storaging spring 8, and energy-storaging spring 8 is set in outside impact bar 11, and between locking-up end 11a and the second flange 13.During installation, because impact bar 11 needs to be located in two fixing journal stirrups 7 arranged apart, and supported by these two fixing journal stirrups 7, and the second flange 13 is between two fixing journal stirrups 7, now energy-storaging spring 8 is fixing between journal stirrup 7 and the second flange 13 one, and one end is equivalent to abut to fixing journal stirrup 7, the other end abuts to the second flange 13, another fixing journal stirrup 7 supports the effect of impact bar 11 except having, can also to the second flange 13 along impact bar 11 move realize spacing.During use, energy-storaging spring 8 is in compressive state at described lock position (lockup state), that is, the a large amount of elastic potential energy of energy-storaging spring 8 pre-stored now, in order to install when automobile hammer 1 from described lockup state to described release position process outwards produce impact time use.When locking end 2a is from described lock position to described releasing position, the elastic potential energy of pre-stored is changed into the kinetic energy to the second flange 13 by energy-storaging spring 8 instantaneously, the i.e. kinetic energy of impact bar 11, makes impact end 11b with larger velocity shock glass for vehicle window, reaches the object of crushing window glass.As can be seen from this process, energy-storaging spring 8 improves the impulsive force of impact end 11b to vehicle glass for storing potential energy and discharge described potential energy.
Frizzen 31 in the various embodiments described above and impact bar 11 all can be used as two mounting rods of headrest 5, and make frizzen 31 as trigger switch, impact bar 11 as ram hammer, and ejects rapidly, with breaking windows glass under the effect of the elastic potential energy of energy-storaging spring 8 prestocking.
As shown in Figure 4, the use procedure with the chair headrest of automotive safety hammer in above-described embodiment is specifically described below.
First, hand-held headrest 5, withstands on glass for vehicle window by the top of frizzen 31, and top and the glass for vehicle window of impact bar 11 are close, but reserves some gaps (general about 10mm).
Then, firmly press down headrest 5, frizzen 31 is compressed, frizzen 31 by with lock pin 21 coordinate slope driving lock pin 21 after move, the locking to impact bar 11 is removed after lock pin 21 slides, impact bar 11 ejects rapidly under the compression of energy-storaging spring 8, forms the impact to glass for vehicle window by head sharp-pointed on impact bar 11, thus breaking windows glass.
Finally, under the pressure effect of returning spring 33, frizzen 31 can automatically revert to initial position; Under the pressure effect of lock pin spring 22, lock pin 21 can be returned to described lock position; By the latch functions of manpower to the compression of impact bar 11 and lock pin 21, the initial position that impact bar 11 is replied can be made.
The present invention also provides a kind of automotive seat, and these automotive seat comprise chair headrest, and described chair headrest is the chair headrest with automotive safety hammer in above-described embodiment.The other parts of described automotive seat are prior art, no longer launch to describe at this.
The present invention also provides a kind of automobile, and this automobile comprises automotive seat, and described automotive seat are the automotive seat in above-described embodiment.The other parts of described automobile are prior art, no longer launch to describe at this.
Finally it is to be noted: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit.Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (11)
1. there is a chair headrest for automotive safety hammer, it is characterized in that, comprising:
Servo-unit, described servo-unit is arranged on described headrest (5), for providing for automotive safety hammer (1) propulsive effort outwards producing and impact.
2. have the chair headrest of automotive safety hammer as claimed in claim 1, it is characterized in that, also comprise energy storage equipment, described energy storage equipment is arranged on described automotive safety hammer, for storing the impulsive force that potential energy outwards produces to increase described automotive safety hammer.
3. have the chair headrest of automotive safety hammer as claimed in claim 1 or 2, it is characterized in that, described servo-unit comprises:
Locking Device (2), described Locking Device (2) can be used in carrying out locking to described automotive safety hammer (1); With
Flip flop equipment (3), described flip flop equipment (3) links together with linked manner and described Locking Device (2), makes described automotive safety hammer (1) into shape outwards produce impact for driving described Locking Device (2) to discharge described automotive safety hammer (1).
4. have the chair headrest of automotive safety hammer as claimed in claim 3, it is characterized in that, described Locking Device (2) comprising:
Lock pin (21), described lock pin (21) has locking end (2a) and interlock end (2b), described locking end (2a) can be moved between lock position and releasing position, at described lock position, automotive safety hammer (1) described in described locking end (2a) locking, in described releasing position, described locking end (2a) discharges described automotive safety hammer (1) and outwards produces impact; Described interlock end (2b) links together with linked manner and described flip flop equipment (3), moves between described lock position and described releasing position for driving described locking end (2a).
5. have the chair headrest of automotive safety hammer as claimed in claim 4, it is characterized in that, the end face of described locking end (2a) is angled end-face, and the upper length of this angled end-face is greater than the length of bottom; Described automotive safety hammer is provided with at least can the oblique gap of accommodating described angled end-face.
6. have the chair headrest of automotive safety hammer as claimed in claim 5, it is characterized in that, described Locking Device (2) also comprises:
Elastic parts, described elastic parts is arranged on described lock pin (21), for making described locking end (2a) remain on the elastic force of described lock position to the applying of described locking end (2a).
7. have the chair headrest of automotive safety hammer as claimed in claim 4, it is characterized in that, described flip flop equipment (3) comprising:
Frizzen (31), described frizzen (31) has trigger end (31a) and force side (31b), and described trigger end (31a) holds (2b) to be connected with linked manner with described interlock.
8. have the chair headrest of automotive safety hammer as claimed in claim 7, it is characterized in that, described flip flop equipment (3) also comprises:
Reply assembly, described reply assembly is arranged on described frizzen (31), for generation of the restoring force making described trigger end (31a) be repositioned to initial position.
9. there is the chair headrest of automotive safety hammer as claimed in claim 8, it is characterized in that, described frizzen (31) and described lock pin (21) are arranged vertically mutually, described interlock end (2b) offers rectangular through holes structure along the length direction of described lock pin (21), this rectangular through holes structure inwall is in the outer part arranged to inclined-plane, and the upper length on this inclined-plane is greater than the length of bottom, described trigger end (31a) is provided with at least can the oblique gap on inclined-plane of accommodating described interlock end (2b).
10. automotive seat, comprise chair headrest, it is characterized in that, the chair headrest with automotive safety hammer of described chair headrest according to any one of claim 1 to 9.
11. 1 kinds of automobiles, comprise automotive seat, it is characterized in that, described automotive seat are automotive seat according to claim 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510310501.4A CN104890547B (en) | 2015-06-08 | 2015-06-08 | Automobile, automotive seat and the chair headrest with automotive safety hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510310501.4A CN104890547B (en) | 2015-06-08 | 2015-06-08 | Automobile, automotive seat and the chair headrest with automotive safety hammer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104890547A true CN104890547A (en) | 2015-09-09 |
| CN104890547B CN104890547B (en) | 2017-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510310501.4A Active CN104890547B (en) | 2015-06-08 | 2015-06-08 | Automobile, automotive seat and the chair headrest with automotive safety hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104890547B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751933A (en) * | 2016-04-07 | 2016-07-13 | 宁波继峰汽车零部件股份有限公司 | Button-free four-way adjusting headrest |
| CN109434042A (en) * | 2019-01-14 | 2019-03-08 | 江西万泰铝业有限公司 | A kind of Aluminium ingot mould for being easy to demould |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105751933B (en) * | 2016-04-07 | 2018-04-03 | 宁波继峰汽车零部件股份有限公司 | A kind of button-free four-way regulation headrest |
| CN109434042A (en) * | 2019-01-14 | 2019-03-08 | 江西万泰铝业有限公司 | A kind of Aluminium ingot mould for being easy to demould |
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|---|---|
| CN104890547B (en) | 2017-12-08 |
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Effective date of registration: 20171107 Address after: 100102 Beijing, Chaoyang District Fu Tong East Street, building 1, No. 2 Applicant after: Borgward Automotive (China) Co., Ltd. Address before: 102206 Changping District City, Shahe, Sha Yang Road, Beijing Applicant before: BEIQI FOTON MOTOR Co.,Ltd. |
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Denomination of invention: Automobile, automobile seat and seat headrest with automobile safety hammer Effective date of registration: 20211213 Granted publication date: 20171208 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
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Date of cancellation: 20231201 Granted publication date: 20171208 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
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