CN203902471U - Force accumulating window breaker - Google Patents
Force accumulating window breaker Download PDFInfo
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- CN203902471U CN203902471U CN201420356399.2U CN201420356399U CN203902471U CN 203902471 U CN203902471 U CN 203902471U CN 201420356399 U CN201420356399 U CN 201420356399U CN 203902471 U CN203902471 U CN 203902471U
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Abstract
The utility model provides a force accumulating window breaker which comprises a force accumulating window breaking body and a cutter body, wherein the force accumulating window breaking body comprises a holding part and an impact part positioned at one of the two ends of the holding part; one end of the cutter body is in static connection with the other end of the holding part; and a cutting part extending out of the holding part is arranged at the other end of the cutter body. According to the force accumulating window breaker provided by the utility model, the convenience and reliability in cutting by the cutter body of the window breaker are improved, and the user can conveniently and quickly cut the safety belt.
Description
Technical field
The utility model relates to field of tool, relates in particular to a kind of power-storage-type window breaker.
Background technology
At present, can run in the process of Vehicle Driving Cycle the frequent generation that for example disaster of various uncertainties causes car accident.Along with the quantity of private car is more and more, people also consider to get more and more to automotive safety aspect.People generally recognize now, and in the time that accident appears in automobile, the best mode of saving oneself is exactly brokenly window escape.Therefore, conventionally on automobile, can be equipped with safety hammer as escaping tool.
Now popular on market is a kind of S. A. window breaker (being also power-storage-type window breaker), the principle of this window breaker is pressing by user, make the spring energy storage in window breaker, thereby then trigger the broken window syringe needle of ejection, glass for vehicle window is smashed to the resqme window breaker of for example U.S..Requiring of the strength of this S. A. window breaker to user and interior space is smaller, and the corresponding safety hammer of this window breaker volume is also smaller, can be convenient for carrying, so be often provided in small passenger car by user.
In the time there is accident in automobile, because people have been generally safety strap, before broken window escape, must unfasten one's seat-belt, but in some environment, there will be the inextricable situation of safety strap, now just need to cut off safety strap.Although current window breaker has been equipped with cutter and has cut safety strap, the inconvenient user of the set-up mode of cutter uses cutter.For example at present popular is the cutter that arranges at the side of power-storage-type window breaker, and the cutter of this window breaker side is unfavorable for that user controls the application of force, is inconvenient to cut safety strap; Also have in addition some window breakers to be equipped with hidden cutter, cutter is connected with the rotating shaft of power-storage-type window breaker body, when use, cutter is produced from storage tank, while use, cutter is hidden in storage tank; Can there is potential safety hazard in this mode, if the words that cutter rotates in the time using cutter, user is difficult to utilize this cutter cutting safety strap, and also needs first by cutter from storage tank transfer out occurring when unexpected, causes the user can not be at very first time fly-cutting safety strap.Therefore, power-storage-type window breaker cutter set-up mode in the market, inconvenient user uses, can not fly-cutting safety strap, can not meet user's demand, reduced user's experience.
Utility model content
The main technical problems to be solved in the utility model is, a kind of power-storage-type window breaker is provided, and solves that the inconvenient user of existing window breaker uses and can not be for the problem of user's fly-cutting safety strap.
For solving the problems of the technologies described above, the utility model provides a kind of power-storage-type window breaker, comprises the broken forms of the power of holding and cutter hub; The broken forms of the described power of holding comprise handle part and are positioned at the impact portion at one of described handle part two ends; The other end static connection of one end of described cutter hub and described handle part, the other end of described cutter hub is provided with the cutting part that extends described handle part.
In a kind of embodiment of the present utility model, described cutting part is hook formation, and the inner side, bent area of described hook formation is provided with blade.
In a kind of embodiment of the present utility model, described handle part comprises housing and be arranged at the power of the holding part in described housing, and described housing comprises upper shell and the lower house of mutual fastening; Fastening line longitudinal extension between the end face at described handle part two ends after described upper shell and lower house fasten.
In a kind of embodiment of the present utility model, described power-storage-type window breaker also comprises the buckling parts for described upper shell and described lower house are fastened; Described buckling parts comprises and is positioned at the first inverted S-shaped buckling piece on described upper shell lateral surface and is positioned at the second inverted S-shaped buckling piece on described lower house medial surface; Described the first inverted S-shaped buckling piece and the mutual interlock of described the second inverted S-shaped buckling piece.
In a kind of embodiment of the present utility model, state impact portion and comprise drift, described in hold power part and comprise: eccentric head part, slide block and hold power elastic component; The front end of described slide block is provided with calibration tank, and rear end is against the described power of holding elastic component front end; The described power of holding elastic component rear end is in described housing; Described drift front end extends described housing, and rear end is against described eccentric head part front end;
The stressed top of described drift presses described eccentric head part to move backward, described eccentric head part rear end is resisted against on the front end of described slide block staggers at least partly with described calibration tank, and apply mobile backward power to described slide block, described in hold the stressed generation deformation of power elastic component and start to hold power; After described eccentric head part top presses described slide block to move a certain distance to the described power of holding part storage tank rear end, the rear end of described eccentric head part by bias to desaxe and fall into described calibration tank, simultaneously, hold power elastic component and recover deformation by held power release, for described drift provides impulsive force.
In a kind of embodiment of the present utility model, described power-storage-type window breaker also comprises connecting element; The described power of holding elastic component comprises and holds power spring; The medial surface of described upper shell is provided with the first storage tank, and the medial surface of described lower house is provided with the second storage tank; When described upper shell and described lower house fasten mutually, described the first storage tank and described the second storage tank match and form one for holding the containing cavity of power spring described in accommodating, described in hold power spring and be positioned at described containing cavity; Described connecting element is arranged on the top of described the first storage tank or the second storage tank, and the rear end of the described power of holding spring is fixed in described upper shell or described lower house.
In a kind of embodiment of the present utility model, the broken forms of the described power of holding also comprise the first cap body for hiding described impact portion and for hiding the second cap body of described cutting part, described the first cap body is provided with whistle, the admission port of described whistle is arranged at described the first cap body and hides at least one exposed face after described impact portion, the air extractor duct of described whistle be arranged at least one other described in the medial surface of exposed face or described the first cap body.
In a kind of embodiment of the present utility model, described power-storage-type window breaker also comprises the LED lamp being arranged on handle part and/or the second cap body; And/or
Be arranged on the compass on described the second cap body end face, described the second cap body side surface or described handle part side.
In a kind of embodiment of the present utility model, described power-storage-type window breaker also comprises the magnetic absorption member at least one parts being arranged in described the first cap body, the second cap body and described handle part.
In a kind of embodiment of the present utility model, in the time that described handle part is provided with LED lamp, described LED lamp is arranged on the end face that described handle part is connected with described impact portion, and described LED lamp is for impacting direction light or illuminating lamp.
The beneficial effects of the utility model are:
The utility model provides a kind of power-storage-type window breaker, can be user-friendly to, and can fast and effeciently cut off safety strap for user and then escape; Particularly, power-storage-type window breaker of the present utility model comprises the broken forms of the power of holding and cutter hub; The broken forms of the described power of holding comprise handle part and are positioned at the impact portion at one of described handle part two ends; The other end static connection of one end of described cutter hub and described handle part, the other end of described cutter hub is provided with the cutting part that extends described handle part; In power-storage-type window breaker of the present utility model, one end of cutter hub and one end of handle part are connected, and are conducive to user and control the application of force, and the cutter hub that is user-friendly to window breaker cuts; Simultaneously one end of cutter hub of the present utility model and handle part one end be connected to static connection, eliminated cutter hub in use relative motion cause the hidden danger that cannot cut, improve the reliability that cutter hub uses, the present embodiment is in demand cutting in addition, just can directly utilize the cutter hub cutting of window breaker the dead work such as not need first to rotate, accelerate cutting process, saved escape time; Window breaker of the present utility model compared with prior art, has increased the convenience and the reliability that use window breaker cutter hub to cut, can make user cut quickly and easily safety strap, has promoted user's experience.
In addition, when cutting part in the utility model is hook formation, and the bent area of described hook formation inner side is while being provided with blade, due to the characteristic of this structure of the cutter body, can further improve the speed of cutting safety strap, facilitates user to carry out fly-cutting.
Brief description of the drawings
The structural representation of the first power-storage-type window breaker that Fig. 1 provides for the utility model embodiment mono-;
The structural representation of the second power-storage-type window breaker that Fig. 2 provides for the utility model embodiment mono-;
The structural representation of the third power-storage-type window breaker that Fig. 3 provides for the utility model embodiment mono-;
The schematic diagram that a kind of power-storage-type window breaker upper-lower casing that Fig. 4 provides for the utility model embodiment bis-fastens;
The structural representation of the first power-storage-type window breaker that Fig. 5 provides for the utility model embodiment bis-;
The structural representation of the second power-storage-type window breaker that Fig. 6 provides for the utility model embodiment bis-;
The structural representation of the third power-storage-type window breaker that Fig. 7 provides for the utility model embodiment bis-;
The structural representation of a kind of whistle that Fig. 8 provides for the utility model embodiment tri-;
The structural representation of the another kind of whistle that Fig. 9 provides for the utility model embodiment tri-;
The structural representation of a kind of power-storage-type window breaker that Figure 10 provides for the utility model embodiment tri-;
The structural representation of the another kind of power-storage-type window breaker that Figure 11 provides for the utility model embodiment tri-.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail below by detailed description of the invention.
The set-up mode of considering cutter in existing window breaker can not meet user and facilitate the demand of fly-cutting, the present embodiment provides a kind of power-storage-type window breaker, by by one end that handle part is set of cutter hub, and adopt the mode of static connection, overcome the defect of existing window breaker.Particularly, the power-storage-type window breaker of the present embodiment, comprises the broken forms of the power of holding and cutter hub; The broken forms of the described power of holding comprise handle part and are positioned at the impact portion at one of described handle part two ends; The other end static connection of one end of described cutter hub and described handle part, the other end of described cutter hub is provided with the cutting part that extends described handle part.
In the present embodiment, static connection refers to: between zero (portion) part being connected, do not allow to occur relative motion.The present embodiment static connection can comprise removably connecting and is fixedly connected with non-removable.
Static connection is that detouchable static connection situation is: cutter hub is arranged on one end of handle part in use, after installation not with handle part generation relative motion, cutter hub is not using, and cutter hub can be pulled down from handle part.
Structure and the shape of the present embodiment cutter hub are unrestricted, the structure that can be well known to those skilled in the art and shape.
For example, as shown in Figure 1, be a kind of power-storage-type window breaker, comprise the broken forms 10 of the power of holding and blade 20; The broken forms 10 of the described power of holding comprise handle part 101 and are positioned at the impulse member 102 of handle part 101 front ends; The rear end static connection of cutter hub 20 rear ends and handle part 101, the cutting part 201 of described blade 20 extends described handle part 101.Window breaker shown in Fig. 1 can be user-friendly to, and user is held in the easier application of force on handle part.
In the power-storage-type window breaker that the present embodiment provides, one end of cutter hub and one end of handle part are connected, and are conducive to user and control the application of force, and the cutter hub that is user-friendly to window breaker cuts; Simultaneously one end of the cutter hub of the present embodiment and handle part one end be connected to static connection, eliminated cutter hub in use relative motion cause the hidden danger that cannot cut, improve the reliability that cutter hub uses, the present embodiment is in demand cutting in addition, just can directly utilize the cutter hub cutting of window breaker the dead work such as not need first to rotate, accelerate cutting process, saved escape time; The window breaker of the present embodiment compared with prior art, can cut safety strap quickly and easily, has promoted user's experience.
The structure of the cutting speed in feet per minute of cutter hub and the cutting part of cutter hub is closely-related, and in order further to improve the cutting speed in feet per minute of safety strap, preferentially, described cutting part is hook formation in the present embodiment, and the inner side, bent area of described hook formation is provided with blade.
As shown in Figure 2, the power-storage-type window breaker of the present embodiment can comprise: the broken forms 11 of the power of holding and wreck hook 21; The broken forms 11 of the described power of holding comprise handle part 111 and are positioned at the impulse member 112 of handle part 111 front ends; The rear end static connection of wreck hook 21 rear ends and handle part 111, the hook formation cutting part 211 of described wreck hook 21 extends described handle part 111, wherein on the back of wreck hook 21, is also provided with anti-slip tank 212, and hook formation cutting part 211 inner sides are provided with blade.
When user uses the window breaker cutting shown in Fig. 2, carry out and hold handle part 111, then forefinger, by being pressed on anti-slip tank 212, utilizes the blade cutting safety strap of the inner side, bent area of hook formation.
The present embodiment makes window breaker possess the function of wreck hook by wreck hook being set on the broken forms of power-storage-type, due to wreck hook, to compare cutter on existing window breaker sharper, it is to cut aspect safety strap effect better, can cut off fast the strips such as safety strap or strap-like objects, due to the constructional feature of wreck hook self, it can for injury cleaning wound, for example, cut clothes, bandage, can be applied in rescue process; Adopt the fixed form of the present embodiment introduction that wreck hook is fixed on the broken forms of power-storage-type, can improve stability and validity that wreck hook uses, be conducive to the use of user to wreck hook; Power-storage-type window breaker of the present utility model is compared with existing window breaker, and practicality is stronger, and cutting aspect strip or strap-like objects, effect is better and more stable, more extensive in application aspect, has improved user's experience.
In order to make the window breaker of the present embodiment more practical, above-mentioned cutting part is that the side of the cutter hub of hook formation can also be provided with: at least one in the knife edge, sawtooth, land, anti-slip tank, or be also provided with on the hook arm body of cutter hub: for opening the hole of oxygen bottle, for the hole of nutting or the hole that integrates out oxygen bottle nutting simultaneously.As shown in Figure 3, hold the broken forms 11 of power and wreck hook 21; The broken forms 11 of the described power of holding comprise handle part 111 and are positioned at the impulse member 112 of handle part 111 front ends; The rear end static connection of wreck hook 21 rear ends and handle part 111, the hook formation cutting part 211 of described wreck hook 21 extends described handle part 111, hook formation cutting part 211 inner sides are provided with blade, wherein on the back of wreck hook 21, be also provided with anti-slip tank 212, wreck hook 21 hook arms are also provided with functional hole 213; In the present embodiment, functional hole 213 can be used for out oxygen bottle, also can be used for twisting hexagonal nut; Anti-slip tank 212 can prevent that finger from skidding in the time of the 21 ridge cutting of user's finger presses wreck hook.
The power of holding window breaker shown in Fig. 3 has increased functional hole 213 on the basis of the window breaker of Fig. 2; Can increase the Applicable scope of window breaker, improve the practicality of window breaker.
Embodiment bis-:
On the window breaker basis described in above-described embodiment one, in order to facilitate the assembling of window breaker, in the power-storage-type window breaker of the present embodiment, handle part can comprise: housing and be arranged at the power of the holding part in described housing, and described housing comprises upper shell and the lower house of mutual fastening; Fastening line longitudinal extension between the end face at described handle part two ends after described upper shell and lower house fasten.
Fastening line in the present embodiment after upper-lower casing fastening is between the end face of handle part two ends, and it also can run through or not run through the two ends end face of handle part.
For example, in the time that the present embodiment handle part is a cylinder handle part, can dissect along this cylindrical line of centers, or can also dissect with line segment this cylindrical line of centers along parallel, this cutting line dissecing is the present embodiment upper-lower casing and fastens fastening line afterwards.
When the manner of the upper-lower casing of the present embodiment handle part can have multiplely, for example, can fasten upper-lower casing or the mode fastening that matches by upper-lower casing structure etc. by fastener.Introduce the preferentially manner of one of the present embodiment power-storage-type window breaker below:
The present embodiment window breaker, on the basis of above-mentioned power-storage-type window breaker, can also comprise the buckling parts of described upper shell and described lower house fastening; Described buckling parts comprises and is positioned at the first inverted S-shaped buckling piece on described upper shell lateral surface and is positioned at the second inverted S-shaped buckling piece on described lower house medial surface; Described the first inverted S-shaped buckling piece and the mutual interlock of described the second inverted S-shaped buckling piece.
As shown in Figure 4, in power-storage-type window breaker, handle part comprises upper shell 401 and lower house 402; On two lateral surfaces of upper shell 401, be respectively equipped with the first inverted S-shaped buckling piece 4011, wherein fastener 4011 is made up of protuberance 4011a and groove 4011b; Two medial surfaces of lower house 402 are respectively equipped with the second inverted S-shaped buckling piece 4021, and wherein buckling piece 4021 is made up of protuberance 4021a and groove 4021b; When upper shell 401 and lower house 402 fasten, the protuberance 4011a of upper shell 401 is stuck in the groove 4021b of lower house 402, the protuberance 4021a of lower house 402 is stuck in the groove 4011b of upper shell 401, wherein the protuberance 4021a of lower house 402 opens barrier effect, stops protuberance 4011a to eject and move up from groove 4021b.
The principle of work of the present embodiment power-storage-type window breaker provides impulsive force for then: the power of first holding trigger held power for impact portion.Preferentially, in the present embodiment, hold power part and comprise successively: eccentric head part, slide block and hold power elastic component, described impact portion comprises drift; The front end of described slide block is provided with calibration tank, and rear end is against the described power of holding elastic component front end; The described power of holding elastic component rear end is in described housing; Described drift front end extends described housing, and rear end is against described eccentric head part front end;
The stressed top of described drift presses described eccentric head part to move backward, described eccentric head part rear end is resisted against on the front end of described slide block staggers at least partly with described calibration tank, and apply mobile backward power to described slide block, described in hold the stressed generation deformation of power elastic component and start to hold power; After described eccentric head part top presses described slide block to move a certain distance to the described power of holding part storage tank rear end, the rear end of described eccentric head part by bias to desaxe and fall into described calibration tank, simultaneously, hold power elastic component and recover deformation by held power release, for described drift provides impulsive force.
As shown in 5, window breaker comprises the broken forms of the power of holding and wreck hook 22; The broken forms of the described power of holding comprise handle part 121 and are positioned at the drift 122 at one of described handle part two ends; One end of described wreck hook 22 is fixedly connected with the other end of handle part 121, and the hook formation cutting part of described wreck hook 22 extends handle part 121.Described handle part 121 comprises lower house 1210, upper shell 1211, eccentric head part 1212, the slide block 1213 of mutual fastening and holds power spring 1214; Described upper shell 1210 comprises storage tank 1210a, described upper shell 1211 comprises storage tank 1211a, when lower house 1210, upper shell 1211 fasten mutually, described storage tank 1210a and storage tank 1211a coordinate and form one for holding the containing cavity of power spring 1214 and eccentric head part 1212, slide block 1213 described in accommodating, and the fixing front end of wreck hook 22 can stop that it ejects from storage tank 1211a top.Wherein eccentric head part 1212 is made up of top retainer component 1212a and eccentric spring 1212b; Drift 122 front ends extend described handle part 121, and rear end is against the front end of described top retainer component 1212a, and the front end of eccentric spring 1212b is that eccentric end, rear end are resisted against on the sidewall of storage tank 1211a; The front end of slide block 1213 is provided with calibration tank (not shown), and rear end is against the described power of holding spring 1214 front ends, described in hold the fixing storage tank 1211a in power spring 1214 rear ends top.
While holding power, the stressed top retainer component 1212a front end that compresses in drift 122 rear ends; The front end of eccentric spring 1212b is eccentric end, is socketed in top retainer component 1212a front end, and the rear end of eccentric spring 1212b is resisted against on storage tank 1211a sidewall; The rear end of top retainer component 1212a is eccentric state and is resisted against the front end of slide block 1212c under the effect of this bias spring 1212b, staggers at least partly due to the effect of eccentric spring 1212b and with the calibration tank of slide block 1213 front ends; Top retainer component 1212a jacking sliding piece 1213 also moves backward, and slide block 1213 backward mobile extruding holds power spring 1214 and makes to hold 1214 distortion of power spring and enter the power state that holds; When top retainer component 1212a moves backward to after certain distance, eccentric spring 1212b is deformed to and to a certain degree makes the rear end of top retainer component 1212a be moved and finally fall into slide block 1212c front end calibration tank to axle center by bias, hold the elastic force moment of holding before power spring 1214 is released this moment, promote slide block 1213 to front slide, for drift 122 provides the impulsive force impacting forward.Then hold power spring 1213 and revert to the initial condition before not pushed by slide block 1213.
Should be understood that: the eccentric head part of the present embodiment is not limited only to the structure of above-mentioned introduction, can also trigger the structure that the power of holding discharges, the eccentric head part that for example can adopt top retainer component, eccentric sphere and spring to form for other adopt eccentric center principle.
Adopting on the window breaker basis of above-mentioned broken window principle of work, when holding power elastic component when holding power spring, the present embodiment also provides a kind of mode of fixedly holding power spring; Particularly, the window breaker of the present embodiment also comprises connecting element, and the medial surface of described upper shell is provided with the first storage tank, and the medial surface of described lower house is provided with the second storage tank; When described upper shell and described lower house fasten mutually, described the first storage tank and described the second storage tank match and form one for holding the containing cavity of power spring described in accommodating, described in hold power spring and be positioned at described containing cavity; Described connecting element is arranged on the top of described the first storage tank or the second storage tank, and the rear end of the described power of holding spring is fixed in described upper shell or described lower house.
It is to be noted: the top that in the present embodiment, connecting element arranges the first storage tank or the second storage tank comprises: the top that just connecting element is arranged on to the first storage tank or the second storage tank, or connecting element is arranged on to the apex zone in the first storage tank or the second storage tank, or connecting element is arranged on to the region being positioned on the first storage tank or the second storage tank top.
As shown in Figure 6, on the basis of window breaker shown in Fig. 5, storage tank 1211a (the first storage tank) arranges position-limited trough 1211ab, is provided with the position-limited trough (not going out in figure) matching with position-limited trough 1211ab equally on storage tank 1210a (the second storage tank) top; Hold power spring 1214 and be fixed on the top of containing cavity by catch 1215, particularly, one end of catch 1215 is through holding in the limited impression that power spring 1214 is stuck in storage tank 1210a, and the other end of catch 1215 is stuck in the position-limited trough 1211ab of storage tank 1211a in the time that upper-lower casing fastens.The present embodiment window breaker is fixed on by two T font grooves and catch the power spring of holding the top of containing cavity, holds power spring described in prevention and ejects outside containing cavity.In Fig. 6, firmware is catch 1215.In the case for just in time connecting element being arranged to the top of the second storage tank.
As shown in Figure 7, on the basis of window breaker described in Fig. 5, be with the difference of Fig. 5, in Fig. 7, hold power spring 1214 parts and extend storage tank 1210a top; In Fig. 7, can be fixed on the region on storage tank 1210a top by holding power spring 1214 by connecting element 1216.
Embodiment tri-:
In order in case of emergency to use window breaker to send emergency, on the basis of window breaker described in embodiment mono-, two, the present embodiment window breaker can also be provided with a whistle; Particularly, when the broken forms of the power of holding described in the present embodiment power-storage-type window breaker also comprise that the first cap body for hiding described impact portion is when hiding the second cap body of described cutting part, described the first cap body is provided with whistle, the admission port of described whistle is arranged at described the first cap body and hides at least one exposed face after described impact portion, the air extractor duct of described whistle be arranged at least one other described in the medial surface of exposed face or described the first cap body.
As shown in Figure 8, two sides that first cap body 33 front end faces (the first cap body 33 hides an exposed face after described impact portion) of window breaker impact portion are provided with two admission port 331,332 first cap bodies 33 are respectively equipped with an air extractor duct 333,334 (the first cap body 33 hides other two exposed faces after described impact portion); The other end of the first cap body 33 is buckling surface, and the first cap body 33 manner hide impact portion.While using whistle, only need blow facing to admission port 330.
As shown in 9, the first cap body 34 front end faces of window breaker impact portion are provided with two admission ports 341,342, and the medial surface of (the first cap body 33 hides two exposed faces after described impact portion) first cap body 34 is provided with two air extractor ducts 343 and 344; Air-flow enters 341,342 from admission port, flows out from the air extractor duct 343 and 344 of the first cap body 34 medial surfaces, produces sound.
In order to make window breaker to throw light on or to send an SOS or direction indication, in the present embodiment, window breaker also comprises the LED lamp being arranged on handle part and/or the second cap body; And/or be arranged on the compass on described the second cap body end face, described the second cap body side surface or described handle part side.
In the present embodiment, LED lamp is the LED lamp with illumination and/or quick-fried sudden strain of a muscle function.
As shown in 10, window breaker comprises the broken forms 13 of the power of holding and wreck hook 23; The broken forms of the described power of holding comprise handle part 131 and are positioned at the drift 132 at one of described handle part 131 two ends; One end of described wreck hook 23 is fixedly connected with the other end of handle part 131, and the hook formation cutting part of described wreck hook 23 extends handle part 131.Wherein be provided with two LED lamp 131a at the upper side of handle part 131, and be provided with the on & off switch 131b of a control LED lamp 131a, and control the touch adjusting key 131c of LED lamp brightness.
Preferentially, the end face that can also be connected with impact portion at handle part is provided with LED lamp, and this LED lamp can also play the broken window of instruction or illuminating effect.Particularly, comprise when being arranged on the LED lamp of described handle part described in the present embodiment window breaker the broken window direction light being arranged on the end face being connected with described impact portion in described handle part; When described handle part is provided with LED lamp, described LED lamp is arranged on the end face that described handle part is connected with described impact portion, and described LED lamp is for impacting direction light or illuminating lamp.Wherein, in the present embodiment, LED lamp can pulling out, inserting and realize switch by described the first cap body.
User's first-selection in the time of broken window is pulled out the first cap body that hides described impact head, and the impact direction light being now arranged on the end face being connected with described impact portion in handle part will be opened automatically, and indicating user carries out impact cutting window; After broken window, the first cap body is plugged impact head is hidden in the first cap body, now impact direction light and will automatically close.
As shown in figure 11, window breaker comprises the broken forms 14 of the power of holding and wreck hook 24; The broken forms of the described power of holding comprise handle part 141 and are positioned at the drift 142 at one of described handle part 141 two ends; One end of described wreck hook 24 is fixedly connected with the other end of handle part 141, and the hook formation cutting part of described wreck hook 24 extends handle part 131.On the end face being connected with drift 142 at handle part 141, be provided with and impact direction light 143, in the time of broken window, this impact direction light 143 can guide user's impact cutting window by transmitting one light beam.
In the time that the window breaker shown in Figure 11 is provided with the cap body for hiding drift 142, in the present embodiment, impacting direction light 143 can pulling out, inserting and realize switch by this cap body.
Preferentially, on the basis of above-mentioned window breaker, the present embodiment window breaker can also comprise the magnetic absorption member at least one parts being arranged in described the first cap body, the second cap body and described handle part, and this magnetic absorption member is for being fixed on described window breaker the magnetic structure of body surface.The window breaker of this structure can be fixed on body surface by window breaker by magnetic structure and facilitate user in car, to place window breaker, or in the situation that window breaker has illumination functions, window breaker can be fixed on to certain position in car, window breaker be used as to illuminating lamp and use.
The power-storage-type window breaker of the present embodiment, can provide stronger impulsive force to break window, and also increased other additional functions on window breaker, and such as LED lamp, whistle etc. make user can in various scenes, apply the window breaker of the present embodiment; Meet user's various demands in rescue process, promoted user's experience.
Above content is in conjunction with concrete embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. a power-storage-type window breaker, is characterized in that, comprises the broken forms of the power of holding and cutter hub; The broken forms of the described power of holding comprise handle part and are positioned at the impact portion at one of described handle part two ends; The other end static connection of one end of described cutter hub and described handle part, the other end of described cutter hub is provided with the cutting part that extends described handle part.
2. power-storage-type window breaker as claimed in claim 1, is characterized in that, described cutting part is hook formation, and the inner side, bent area of described hook formation is provided with blade.
3. power-storage-type window breaker as claimed in claim 1, is characterized in that, described handle part comprises housing and be arranged at the power of the holding part in described housing, and described housing comprises upper shell and the lower house of mutual fastening; Fastening line longitudinal extension between the end face at described handle part two ends after described upper shell and lower house fasten.
4. power-storage-type window breaker as claimed in claim 3, is characterized in that, also comprises the buckling parts for described upper shell and described lower house are fastened; Described buckling parts comprises and is positioned at the first inverted S-shaped buckling piece on described upper shell lateral surface and is positioned at the second inverted S-shaped buckling piece on described lower house medial surface; Described the first inverted S-shaped buckling piece and the mutual interlock of described the second inverted S-shaped buckling piece.
5. power-storage-type window breaker as claimed in claim 3, is characterized in that, described impact portion comprises drift, described in hold power part and comprise: eccentric head part, slide block and hold power elastic component; The front end of described slide block is provided with calibration tank, and rear end is against the described power of holding elastic component front end; The described power of holding elastic component rear end is in described housing; Described drift front end extends described housing, and rear end is against described eccentric head part front end;
The stressed top of described drift presses described eccentric head part to move backward, described eccentric head part rear end is resisted against on the front end of described slide block staggers at least partly with described calibration tank, and apply mobile backward power to described slide block, described in hold the stressed generation deformation of power elastic component and start to hold power; After described eccentric head part top presses described slide block to move a certain distance to the described power of holding part storage tank rear end, the rear end of described eccentric head part by bias to desaxe and fall into described calibration tank, simultaneously, hold power elastic component and recover deformation by held power release, for described drift provides impulsive force.
6. power-storage-type window breaker as claimed in claim 5, is characterized in that, also comprises connecting element; The described power of holding elastic component comprises and holds power spring; The medial surface of described upper shell is provided with the first storage tank, and the medial surface of described lower house is provided with the second storage tank; When described upper shell and described lower house fasten mutually, described the first storage tank and described the second storage tank match and form one for holding the containing cavity of power spring described in accommodating, described in hold power spring and be positioned at described containing cavity; Described connecting element is arranged on the top of described the first storage tank or the second storage tank, and the rear end of the described power of holding spring is fixed in described upper shell or described lower house.
7. the power-storage-type window breaker as described in claim 1-6 any one, it is characterized in that, the broken forms of the described power of holding also comprise the first cap body for hiding described impact portion and for hiding the second cap body of described cutting part, described the first cap body is provided with whistle, the admission port of described whistle is arranged at described the first cap body and hides at least one exposed face after described impact portion, the air extractor duct of described whistle be arranged at least one other described in the medial surface of exposed face or described the first cap body.
8. power-storage-type window breaker as claimed in claim 7, is characterized in that, also comprises the LED lamp being arranged on handle part and/or the second cap body;
And/or
Be arranged on the compass on described the second cap body end face, described the second cap body side surface or described handle part side.
9. power-storage-type window breaker as claimed in claim 7, is characterized in that, also comprises the magnetic absorption member at least one parts being arranged in described the first cap body, the second cap body and described handle part.
10. power-storage-type window breaker as claimed in claim 8, is characterized in that, in the time that described handle part is provided with LED lamp, described LED lamp is arranged on the end face that described handle part is connected with described impact portion, and described LED lamp is for impacting direction light or illuminating lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356399.2U CN203902471U (en) | 2014-06-30 | 2014-06-30 | Force accumulating window breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356399.2U CN203902471U (en) | 2014-06-30 | 2014-06-30 | Force accumulating window breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902471U true CN203902471U (en) | 2014-10-29 |
Family
ID=51776758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420356399.2U Expired - Fee Related CN203902471U (en) | 2014-06-30 | 2014-06-30 | Force accumulating window breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203902471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842833A (en) * | 2015-05-27 | 2015-08-19 | 李寒玉 | Split type safety headrest of seat of automobile |
-
2014
- 2014-06-30 CN CN201420356399.2U patent/CN203902471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842833A (en) * | 2015-05-27 | 2015-08-19 | 李寒玉 | Split type safety headrest of seat of automobile |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20180630 |