CN217969454U - Vehicle-mounted multifunctional lifesaving device - Google Patents

Abstract

The utility model provides a vehicle-mounted multifunctional lifesaving device. This on-vehicle multi-functional lifesaving ware includes: the shell, gas cylinder device and hammer block are established in the shell, and hammer block's head and gas cylinder device part wear out the casing upper end, above-mentioned hammer block is the spring hammer, above-mentioned shell comprises preceding shell and back shell, the gas cylinder device sets up in the shell of back, the lower extreme opening of back shell, and be equipped with a base, be equipped with the articulated shaft on the base, the procapsid still is equipped with the articulated arm with the relative one side of back shell, the articulated arm is established and is articulated fixed on the articulated shaft, one side of articulated arm still is equipped with the connecting rod, be equipped with the top ejector pad that is in the gas cylinder device lower extreme on the connecting rod, make the articulated arm can drive the top ejector pad rotation and promote the thimble of gas cylinder device to shift up through rotating the procapsid, the upper end of shell still overlaps and is equipped with the top cap. Above-mentioned structure global design is more reasonable, and more convenience during the use can also effectively solve the problem of opening by mistake, and the function is more various simultaneously.

Description

Vehicle-mounted multifunctional lifesaving device

Technical Field

The utility model relates to a life saving equipment, specific on-vehicle multi-functional lifesaving ware that says so.

Background

When an automobile is flushed into water or flameout occurs frequently when passing through a culvert in heavy rain, although a glass of the automobile is knocked out by a safety hammer carried by the automobile, the automobile cannot swim and lose life, the traditional safety hammer carried by the automobile has single function, in order to prevent danger caused by falling of the automobile into water, a safety hammer with a life buoy function appears in the existing market, if the automobile-carried portable multifunctional safety hammer with the authorization notice number of CN212796776U comprises a base body and a safety hammer head movably fixed on the base body, a shell is further extended on one side of the base body, the shell is formed by buckling an upper shell and a lower shell, an aluminum foil life buoy is arranged in the shell, an air bottle fixing seat is fixed in the base body, an air bottle is screwed on the air bottle fixing seat, a rubber cap with a thimble and a vent pipe is fixed in the air bottle fixing seat, an air nozzle seat is connected on one side of the air nozzle seat, an air nozzle on the air nozzle seat is inserted into an air nozzle on the life buoy, gas bottle, the air nozzle can quickly inflate the life buoy through the air bottle cap and the air nozzle can quickly inflate the life buoy after the shell is pushed by the air bottle fixing seat, a push rod is fixed on the lower end of one side of the push rod, and the linkage rod, the air cylinder is pushed out of the air cylinder, and the air cylinder is pushed out of the thimble, and the thimble, and the thimble is pushed out of the thimble, and the thimble. The existing multifunctional safety hammer is unreasonable in design, firstly, the push rod is arranged outside the shell and is easy to touch the push rod to turn over, so that the life saving device is suddenly opened, secondly, the upper shell and the lower shell are tightly buckled, when in use, if the upper shell is difficult to pull open, the upper shell can fly out to hurt people if the push rod is directly pushed to expand a life buoy to bounce the upper shell; moreover, the safe hammer head is heavy in weight, large in size and inconvenient to carry on an arm, and only can be placed in a vehicle for use, so that the application range is narrow.

SUMMERY OF THE UTILITY MODEL

In view of the defect that current on-vehicle life saving equipment exists, the utility model aims to solve the technical problem that: the vehicle-mounted multifunctional lifesaving device has better effect of preventing false opening and is convenient to open; meanwhile, the vehicle-mounted multifunctional lifesaving device also needs to have functional diversity.

In order to achieve the above object, according to one aspect of the present invention, the present invention is realized by the following technical measures: a vehicle-mounted multifunctional lifesaving device comprises: shell, gas cylinder device and hammer block are established in the shell, and the head and the gas cylinder device part of hammer block wear out the casing upper end, the hammer block is the spring hammer, the shell comprises preceding shell and back shell, the gas cylinder device sets up in the shell of back, and the lower extreme opening of back shell, and be equipped with a base, is equipped with the articulated shaft on the base, the procapsid still is equipped with the articulated arm with the relative one side of back shell, the articulated arm is established and is articulated fixed on the articulated shaft, and one side of articulated arm still is equipped with the connecting rod, is equipped with the top pusher that is in the gas cylinder device lower extreme on the connecting rod, makes the articulated arm can drive the top pusher through rotating the procapsid and rotate and promote the thimble of gas cylinder device and shift up, the upper end of shell still overlaps and is equipped with the top cap, restricts opening of procapsid through the top cap.

The vehicle-mounted multifunctional life preserver can effectively prevent the situation of mistaken opening by movably fixing the rear shell and the front shell through the top cover, the front shell is rotated to enable the pushing block to push the thimble to move upwards to puncture the aluminum foil of the gas cylinder, the life buoy is inflated, and the hinge type structure is more convenient to use.

Furthermore, a whistle accommodating groove is formed in the rear shell, a whistle is clamped in the whistle accommodating groove, a notch is further formed in one side wall of the rear shell, the notch is movably sealed by a side cover, a cutting knife rest is arranged on the base and is located at the notch of the rear shell, and a cutting knife is arranged on the cutting knife rest. The whistle can be blown to ask for help when danger is met by the design of the whistle and the cutting knife, and the cutting knife can be used for cutting off the safety belt under the condition that the safety belt cannot be opened.

Compared with the prior art, the utility model has the advantages of: overall structure designs more rationally, and more convenience during the use can also effectively solve the problem of opening by mistake, and the function is more various simultaneously.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:

fig. 1 is a part schematic diagram of the vehicle-mounted multifunctional lifesaving device of the utility model.

Fig. 2 is a schematic view of the articulated arm structure according to the present invention.

Description of the reference numerals: 1. a gas cylinder device; 2. a spring hammer; 3. a front housing; 4. a rear housing; 5. an opening; 6. a base; 7. hinging a shaft; 8. an articulated arm; 9. a connecting rod; 10. pushing the pushing block; 11. a top cover; 12. a whistle accommodating groove; 13. a whistle; 14. a notch; 15. a side cover; 16. a cutting knife rest.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "bottom", "top", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1 and 2, the vehicle-mounted multifunctional lifesaving device provided by the embodiment comprises a top cover 11, a housing, a base 6, a spring hammer 2, a gas cylinder device 1, a whistle 13 and a cutter, wherein the housing is formed by buckling a front housing 3 and a rear housing 4, the rear housing 4 is a hollow cylinder with a lower end opening 5 and an upper end closed, a containing groove is formed on the rear housing 4, two through holes are formed on the closed end of the rear housing 4, the spring hammer 2 and the gas cylinder device 1 are respectively arranged in the containing cavity of the rear housing 4, the head of the spring hammer 2 and part of the gas cylinder device 1 penetrate through the through hole on the upper end of the rear housing 4, a bandage fixing buckle is fixed in the middle of the outer side of the rear housing 4, a notch 14 is formed on the side wall of the lower end of the rear housing 4, the notch 14 is movably sealed by a side cover 15, a gas pipe through hole is arranged at the center of the bottom of the containing groove of the rear housing, a whistle containing groove 12 is further arranged at the bottom of the containing groove, and the whistle 13 is arranged in the whistle containing groove 12, the front case 3 is a semi-cylindrical case having an open side and an open side which is fastened to the receiving groove of the rear case 4 to form a receiving cavity for receiving a life buoy, a hinge arm 8 is extended from the lower end of the front case 3 toward the open side, hinge holes and link through holes are formed in the middle and the end of the hinge arm 8, a hinge groove into which the hinge arm 8 at the lower end of the front case 3 is inserted is formed in the base 6, the bottom of the rear end of the hinge groove is communicated with the top of the base 6, a hinge shaft 7 is formed in the hinge groove, a cutter holder 16 is fixed to the base 6 to be perpendicular to the base 6, a cutter is fixed to the cutter holder 16, the lower end of the rear case 4 is fixed to the base 6, the cutter holder 16 is opposite to the notch 14 of the rear case 4, the hinge arm 8 at the lower end of the front case 3 is inserted into the hinge groove of the base 6, and the hinge hole of the hinge arm 8 is hinged to the hinge shaft 7 of the hinge groove, a connecting rod 9 is inserted into a connecting rod through hole of the articulated arm 8, the other end of the connecting rod 9 is connected with a pushing block 10, the pushing block 10 is positioned at the lower end of a thimble of the gas cylinder device 1, the articulated arm 8 can drive the pushing block 10 to rotate and push the thimble of the gas cylinder device to move upwards by rotating the front shell 3, and the front shell 3 and the upper end of the rear shell 4 are buckled together through a top cover 11.

When the vehicle-mounted multifunctional lifesaving device provided by the embodiment is used, the top cover 11 is pulled out, the front shell and the rear shell are outwards opened towards two sides, the front shell 3 is outwards overturned around the base 6, the front shell 3 is overturned around the hinge shaft 7 of the base 6 at the same time when the front shell 3 is outwards overturned, the hinge arm 8 of the front shell 3 is overturned around the hinge shaft 7 because the hinge arm 8 is connected with the pushing block 10 through the connecting rod 9, the pushing block 10 is overturned around the hinge shaft 7 at the same time, the aluminum foil of the air bottle is punctured by the ejector pin of the ejector pin device after the pushing block 10 is overturned to inflate a life buoy, the condition that the life buoy is opened by mistake can not be generated because the free ends of the two shells are sleeved and buckled through the top cover 11, the two shells are hinged together through the base 6, one shell cannot fly up when the life buoy is opened, the use is safer, and the safety hammer of the embodiment adopts the spring hammer 2, the volume is small, the weight is light, the bandage fixing buckle is arranged on the rear shell 4, the reservoir can be tied on the arm for swimming, the user, the safety belt can be conveniently carried, the whistle 13 and the whistle can be blown when the safety belt is in danger, the safety belt is not opened.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various changes and modifications may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (2)

1. A vehicle-mounted multifunctional lifesaving device comprises: shell, gas cylinder device and hammer block establish in the shell, and the head and the gas cylinder device part of hammer block wear out the casing upper end, its characterized in that: the hammer block is the spring hammer, the shell comprises preceding shell and back shell, the gas cylinder device sets up in the shell of back, and the lower extreme opening of back shell just is equipped with a base, is equipped with the articulated shaft on the base, preceding shell still is equipped with the articulated arm with the relative one side of back shell, the articulated arm is established and is articulated fixed on the articulated shaft, and one side of articulated arm still is equipped with the connecting rod, is equipped with the top ejector pad that is in the gas cylinder device lower extreme on the connecting rod, makes the articulated arm can drive the top ejector pad and rotate and promote the thimble of gas cylinder device and shift up through rotating preceding shell, the upper end of shell still overlaps and is equipped with the top cap, restricts opening of preceding shell through the top cap.

2. The vehicle-mounted multifunctional life-saving device of claim 1, wherein: the whistle is clamped in the whistle accommodating groove, a notch is further formed in one side wall of the rear shell, the notch is movably sealed by a side cover, a cutter frame is arranged on the base and is located at the notch of the rear shell, and a cutter is arranged on the cutter frame.

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