CN107415883A - A kind of highly effective and safe hammer - Google Patents
A kind of highly effective and safe hammer Download PDFInfo
- Publication number
- CN107415883A CN107415883A CN201710318852.9A CN201710318852A CN107415883A CN 107415883 A CN107415883 A CN 107415883A CN 201710318852 A CN201710318852 A CN 201710318852A CN 107415883 A CN107415883 A CN 107415883A
- Authority
- CN
- China
- Prior art keywords
- tup
- hammer
- spring
- highly effective
- installation position
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Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B3/00—Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
- A62B3/005—Rescue tools with forcing action
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Percussive Tools And Related Accessories (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of highly effective and safe hammer.It is installed on the installation position of vehicles inwall, the safety hammer includes tup, the hammer handle being connected with tup, the tup is shell structure, it is interior to be provided with beater mechanism and spring, and the stroke of supply shock mechanism kinematic, the spring be set between beater mechanism and housing, when beater mechanism moves, the spring gives beater mechanism opposition.The present invention, using formula explosion of buffeting, has certain stroke to being redesigned to the structure of safety hammer, and fixed track makes it have multiple fixed points and can tapped, and moment concentrates the strength patted, and the impact of centrality is carried out to vehicle window.Multiple fixed points are carried out to vehicle window using the mode buffeted to break up, than traditional safety hammer more precise and high efficiency.This design, which accelerates brokenly window speed, can increase the escape probability of passenger, preferably pay close attention to the life security of people, have high social value.
Description
Technical field
The present invention relates to a kind of public safety equipment, more particularly to a kind of highly effective and safe to hammer into shape.
Background technology
Vehicle window demolition set is mainly external near vehicle window in the form of percussive explosion is hammered into shape at this stage, this to tap hammer,
If the less people of arm strength in use, be difficult to break up sometimes.The country once occurred the explosion hammer for the formula of buffeting, and also had orientation automatic quick-fried
Breaking device, these demolition sets are external to be easier to be stolen by people, and explosion hammer service efficiency is not high, automatic orientation explosion dress
It is set to this height, it is not easy to cover all vehicle windows.Chinese patent CN101565029A discloses a kind of prepackage type vehicle glass peace
Complete to hammer into shape, it belongs to formula explosion hammer of buffeting, and the elastic bowl of this explosion hammer is mounted on glass in advance, the opposite glass in tip of metal hammer,
Plane is provided with impact and covered after metal hammer.This safety hammer, it is sophisticated nearer from glass due to metal hammer, it is therefore desirable to larger power
Amount could cause glass crushing, and it is integrally fixed at some fixed point on glass, therefore broken window efficiency is especially aobvious low, tight
The anxious and danger and disaster moment, it is difficult to play the effect of suing and labouring raced against time.
The content of the invention
In view of the shortcomings of the prior art, the technical problem to be solved in the present invention is to provide a kind of efficient with power-assisted effect
Safety hammer.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：A kind of highly effective and safe hammer, is installed in friendship
On the installation position of logical instrument inwall, it is characterised in that：The safety hammer includes tup, the hammer handle being connected with tup, the tup
It is interior to be provided with beater mechanism and spring for shell structure, and the stroke of supply shock mechanism kinematic, the spring be set in impact
Between mechanism and housing, when beater mechanism moves, the spring gives beater mechanism opposition.
As a further improvement, the spring includes the first spring and second spring, and the beater mechanism includes setting
Button of buffeting in tup end face, raming for button center of buffeting is fixed on along what tup central shaft was set gradually, tup collides
Plate, the jump bit at tup impingement plate center is fixed on, the first spring is arranged on the periphery ramed, and second spring is sleeved on jump bit
Periphery, described ram are provided with the first stroke between tup impingement plate, and the is provided between the lower surface of the jump bit and tup
Two-stroke.
Especially, described ram is additionally provided with inboard bolsters between tup impingement plate.
As the improvement of another aspect of the present invention, on the hammer handle close to front end position be provided with lock pin and with lock pin phase
The lock ring mutually coordinated, the lock ring are fixed on the first installation position, and the position of rear end is provided with rotation connection dress on hammer handle
Put, on the second installation position that hammer handle is rotatably mounted to by rotary connecting device, and the second installation position causes hammer handle to rotate
When, the more than one position in the tup energy face vehicle window plane, the first installation position and the second installation position cause hammer handle to consolidate
Timing is maintained at the position of the non-vehicle window plane of the vehicles.
The rotary connecting device includes the hole being arranged on hammer handle, and the bearing pin being located in the hole, the bearing pin
It is fixed on the second installation position.
Resistance ring is provided between the hole and bearing pin.
The top of the vehicle window, which is provided with, hides groove, and first installation position and the second installation position are located in hiding groove.
As the another improvement of the present invention, sensor-based system is provided with the hammer handle, sensor-based system control card lock pin departs from lock
Ring is locked in together with lock ring.
The end face of the tup is provided with button warning lamp, and the button warning lamp electrically connects with sensor-based system, and by sensing
The glittering and extinguishing of system control button warning lamp.
The present invention in tup by setting two sections of springs, and space using between spring is as stroke, using physics significantly
Impulsive force caused by increase slap, so that having carried out the amplification and upgrading of multiple to slap power, realize power-assisted effect, cause compared with
Vehicle window can be broken up under small slap power.In addition, the safety hammer in rotation process, is revolved around fulcrum based on fixed pivot
Turn principle, it is possible to achieve multiple fixed points are tapped, and vehicle window is quickly destroyed, and are reached the broken window effect of acceleration, are improved passenger's person
Safety guarantee.In addition, highly effective and safe hammer is hidden formula design, and one end is fixed on car body by rotary connecting device,
Both the vehicle window visual field will not be blocked, while reduces the loss of device.In addition, by the sensor-based system in hammer handle, in car body by play
During the unexpected generations such as strong impact, highly effective and safe hammer can be allowed to automatically fall off to use, and button warning lamp is glittering, reminding passengers
Broken window is saved oneself.
Brief description of the drawings
Fig. 1 is the tup internal structure schematic diagram of invention highly effective and safe hammer.
Fig. 2 is the external structure schematic diagram of invention highly effective and safe hammer.
Fig. 3 is the external structure schematic diagram that invention highly effective and safe hammers other direction into shape.
Embodiment
Below in conjunction with the accompanying drawings come further illustrate the present invention embodiment.
By taking bus as an example, the highly effective and safe hammer of the present embodiment, it is installed in a hiding groove at the top of vehicle window, the groove
The section that can be a recess on car body or a plastic cement is the groove of U-shaped（In figure slightly）, its purpose is exactly
In order to hide window breaking device so that it is not exposed within normal visual line of sight.The vehicle window window breaking device includes the He of tup 11
Hammer handle 14, tup 11 are shell structure, including shell 10, the first spring 2 and second spring 16 are provided with shell 10, along tup 11
Upper surface toward lower surface, be followed successively by button 1 of buffeting, be fixed on the impact hammer 5 at the center of button 1 of buffeting, be arranged on outside impact hammer 5
First spring 2 in week, tup impingement plate 7, is fixed on the jump bit 8 at the center of tup impingement plate 7, is sleeved on the periphery of jump bit 8
Second spring 16, the first stroke is provided between impact hammer 5 and tup impingement plate 7, is set between jump bit 8 and the lower surface of tup 11
There is the second stroke.The buffet outside of button 1 is additionally provided with shell 3, and outside cushion is provided between the shell 3 and the upper surface of tup 11
4, inboard bolsters 4 are additionally provided between impact hammer 5 and tup impingement plate 7.On hammer handle 14 close to front end position be provided with lock pin 13 and
The lock ring 12 to be cooperated with lock pin 13, the device belong to a sensing lock, sensor-based system are provided with hammer handle 14, with lock pin
13 electrical connections.Because sensor-based system belongs to ripe technology, therefore its detailed structure is not specifically described.When vehicle is by weight
When large impact or rollover, sensor-based system can promote lock pin 13 to be discharged from lock ring 12.And lock ring 12 is fixed on the first peace
Fill on position, the position on hammer handle 14 close to rear end is provided with rotary connecting device 15, and hammer handle 14 can by rotary connecting device 15
On the second installation position being rotatably fixed to, and when the second installation position make it that hammer handle 14 rotates, the tup 11 can face vehicle window
More than one position in plane, the first installation position and the second installation position are arranged in hiding groove so that when hammer handle 14 is fixed
The position of the non-vehicle window plane of bus is maintained at, does not block vehicle window, and is not easy to be misused.Rotary connecting device therein
15 most easy modes can be that a hole is set on hammer handle 14, and the bearing pin being located in the hole, bearing pin are fixed on hiding
In groove.Resistance ring can be provided between hole and bearing pin, when lock pin 13 is released, hammer handle 14 slowly can fall around fulcrum
Fall.
In addition, being provided with button warning lamp in button 1 of buffeting, button warning lamp electrically connects with sensor-based system, and by passing
The glittering and extinguishing of sensing system control button warning lamp.When car body such as is specifically impacted at unexpected occur, highly effective and safe hammer from
It is glittering to move the colleague's button warning lamp fallen, reminding passengers impact button 1 of buffeting breaks window and saved oneself.
Therefore, above-mentioned window breaking device, under normal circumstances, whole device are locked because rotary connecting device 15 connects in-car
Ring 12 clasps lock pin 13 and cross locking concealed location at the top of vehicle window, does not block the vehicle window visual field.It is in-car when something unexpected happened
Sensing device causes lock pin 13 to unclamp, and window breaking device falls by fulcrum pendulum of the position of rotary connecting device 15.Button warning lamp simultaneously
Red warning light is sent, attracts passenger to pay attention to, warning safe.Window breaking device pendulum falls behind, and passenger is buffeted button 1 with palm slap
When, because the retractility compression of the first spring 2 so that jump bit 5 reaches minimum point after one section of stroke, and outside cushion 4
Device caused by prevent impulsive force excessive after slowing device itself compression shock power destroys.Equally, inboard bolsters 6 can also subtract
Slow tup shell 10 is destroyed under enormous impact force effect.Impact hammer 5 causes punching after stroke after impact hammer head impingement plate 7
Hammer 8 is quickly through going out to hammer into shape hole 9 so as to hitting broken vehicle window.When window breaking device pendulum fall when, can rotate it is multiple fixed point tap from
And vehicle window multiple spot explosion is realized, accelerate vehicle window to destroy, ensure personal safety.
As one of embodiment, following parameter can be selected：High 27mm in tup, external diameter 70mm, spring filament diameter
3mm, pitch 7.5mm, from the spring that the number of turns is 3.In this case, as long as in the case where external force is 70N, you can reach most
Big decrement 12.5mm, produces huge impulsive force shattered glass immediately after the stroke by 1cm.In addition, jump bit 8 is by height
Hardness alloy is made, and its conehead uses 60 ° of pyramidal tamper heads, ensure that stability of the conehead under enormous impact force.Hammer handle 14 can be with
Using PVC plastic.
Above disclosed be only the preferred embodiments of the present invention, can not limit design of the invention with this certainly
Interest field, therefore the equivalent variations made according to design application the scope of the claims of the present invention, still belong to the scope that the present invention is covered.
Claims (9)
1. a kind of highly effective and safe hammer, is installed on the installation position of vehicles inwall, it is characterised in that：The safety hammer includes hammer
Head, the hammer handle being connected with tup, the tup are shell structure, interior to be provided with beater mechanism and spring, and supply shock mechanism
The stroke of motion, the spring are set between beater mechanism and housing, and when beater mechanism moves, the spring, which is given, to be impacted
Mechanism opposition.
2. highly effective and safe hammer according to claim 1, it is characterised in that：The spring includes the first spring and the second bullet
Spring, the beater mechanism include being arranged on the button of buffeting of tup end face, and are buffeted along being fixed on of setting gradually of tup central shaft
Button center is ramed, tup impingement plate, is fixed on the jump bit at tup impingement plate center, the first spring be arranged on ram it is outer
Week, second spring are sleeved on jump bit periphery, and described ram is provided with the first stroke between tup impingement plate, the jump bit with
The second stroke is provided between the lower surface of tup.
3. highly effective and safe hammer according to claim 2, it is characterised in that：Described ram is additionally provided between tup impingement plate
Inboard bolsters.
4. the highly effective and safe hammer according to any one of claims 1 to 3, it is characterised in that：Close to front end on the hammer handle
Position is provided with lock pin and the lock ring to be cooperated with lock pin, the lock ring are fixed on the first installation position, close to rear end on hammer handle
Position be provided with rotary connecting device, on the second installation position that hammer handle is rotatably mounted to by rotary connecting device, and
When second installation position make it that hammer handle rotates, the more than one position in the tup energy face vehicle window plane, the first installation position
The position of the non-vehicle window plane of the vehicles is maintained at when make it that hammer handle is fixed with the second installation position.
5. highly effective and safe hammer according to claim 4, it is characterised in that：The rotary connecting device includes being arranged on hammer handle
On hole, and the bearing pin being located in the hole, the bearing pin be fixed on the second installation position.
6. highly effective and safe hammer according to claim 5, it is characterised in that：Resistance ring is provided between the hole and bearing pin.
7. highly effective and safe hammer according to claim 5, it is characterised in that：The top of the vehicle window, which is provided with, hides groove, institute
The first installation position and the second installation position is stated to be located in hiding groove.
8. highly effective and safe hammer according to claim 5, it is characterised in that：Sensor-based system, sensing system are provided with the hammer handle
System control card lock pin departs from lock ring or is locked in together with lock ring.
9. highly effective and safe hammer according to claim 8, it is characterised in that：The end face of the tup is provided with button warning lamp,
The button warning lamp electrically connects with sensor-based system, and by the glittering of sensor-based system control button warning lamp with extinguishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318852.9A CN107415883B (en) | 2017-05-08 | 2017-05-08 | Efficient safety hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318852.9A CN107415883B (en) | 2017-05-08 | 2017-05-08 | Efficient safety hammer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107415883A true CN107415883A (en) | 2017-12-01 |
| CN107415883B CN107415883B (en) | 2020-05-26 |
Family
ID=60424963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710318852.9A Active CN107415883B (en) | 2017-05-08 | 2017-05-08 | Efficient safety hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107415883B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201824991U (en) * | 2010-08-31 | 2011-05-11 | 刘鑫 | Escape apparatus for breaking toughened glass |
| DE102010030415A1 (en) * | 2010-06-23 | 2011-12-29 | Robert Bosch Gmbh | Crash structure for use in front part of vehicle between longitudinal beam and cross beam, has elastic element compressed under action of crash, and sensor system generating signal characterizing crash for setting structural rigidity |
| CN202987046U (en) * | 2012-11-06 | 2013-06-12 | 上海汽车集团股份有限公司 | Device for rapidly crushing escape window glass of vehicle |
| CN106314345A (en) * | 2015-07-10 | 2017-01-11 | 法国圣戈班玻璃公司 | Car window |
-
2017
- 2017-05-08 CN CN201710318852.9A patent/CN107415883B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010030415A1 (en) * | 2010-06-23 | 2011-12-29 | Robert Bosch Gmbh | Crash structure for use in front part of vehicle between longitudinal beam and cross beam, has elastic element compressed under action of crash, and sensor system generating signal characterizing crash for setting structural rigidity |
| CN201824991U (en) * | 2010-08-31 | 2011-05-11 | 刘鑫 | Escape apparatus for breaking toughened glass |
| CN202987046U (en) * | 2012-11-06 | 2013-06-12 | 上海汽车集团股份有限公司 | Device for rapidly crushing escape window glass of vehicle |
| CN106314345A (en) * | 2015-07-10 | 2017-01-11 | 法国圣戈班玻璃公司 | Car window |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107415883B (en) | 2020-05-26 |
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