CN204452342U - Safety hammer - Google Patents

Abstract

The utility model relates to safety hammer.Solve the problem that safety is poor, technical scheme is: the lower surface of hammer handle offers a resettlement groove, one is equipped for cutting off the scissors of safety strap in resettlement groove, first elongated hole and the second elongated hole are along the axisymmetrical of hammer handle, a Safety hood is arranged with outside the bottom of hammer handle, a shear arm of scissors is equipped with a slide block, slide block runs through the first elongated hole, another shear arm of scissors is provided with the plane of flattening matched with resettlement groove cell wall, the hole of the first elongated hole is wide is less than shear arm width, the hole of the second elongated hole is wider than shear arm width, the sidewall of hammer handle is fixed with a fixed block, fixed block is connected with a spring, spring end is fixedly connected with slide block, distance between fixed block to hammer handle is less than the distance between the first elongated hole to hammer handle, the width of the first elongated hole and the width of slide block match, a retracing spring is provided with between two shear arms of scissors.

Description

Safety hammer

Technical field

The utility model is a kind of automotive safety auxiliary device, particularly relates to a kind of safety hammer.

Background technology

Automobile is public instrument of handing over to the collective or the state the most common at present, thousands of people needs to rely on automobile and carries out traffic, therefore automotive safety is an important project always, but in increasing car accedent, be stuck malfunctioning due to safety strap or cause car door etc. malfunctioning because of accident, cause occupant stranded and lose the most valuable escape time, having when finally leading to the generation of tragedy and appear in the newspapers, safe expeditious measures of tracing it to its cause be not a very important point comprehensively.

In order to overcome the above problems, China Patent Publication No.: 103831786A, publication date on June 4th, 2014, disclose a kind of safety hammer, comprise hammer handle, tup and cutter sweep, one end of described hammer handle is provided with described tup, the middle part of described hammer handle is provided with heat indicator, the other end of described hammer handle is surrounded with skidring, described cutter sweep comprises blade and protection leaf, and described protection leaf connects described hammer handle, and the junction of described protection leaf and hammer handle forms otch, one end of described blade is fixed on protection leaf, and the other end of described blade is fixed on described hammer handle; This kind of safety hammer, wrapped skidring on hammer handle, to strengthen the skid resistance of safety hammer, avoids the generation of safety hammer landing phenomenon.But this technical scheme still exists and is stuck malfunctioning due to safety strap or causes car door etc. malfunctioning because of accident, cause occupant stranded and lose the most valuable escape time, finally leading to the problem of tragedy.

Utility model content

The purpose of this utility model exists and be stuck malfunctioning due to safety strap for solving current technical scheme or cause car door etc. malfunctioning because of accident, cause occupant stranded and lose the most valuable escape time, finally lead to the problem of tragedy, there is provided one can when vehicle has an accident, the function of glass escape is broken into pieces when causing car door to open, also possess the function of scissors, play when safety strap etc. is malfunctioning the safety hammer cutting off safety strap escape effect.

The utility model solves the technical scheme that its technical matters adopts: a kind of safety hammer, comprise tup and hammer handle, the lower surface of described hammer handle offers a resettlement groove, one is equipped for cutting off the scissors of safety strap in described resettlement groove, described hammer handle offers the first elongated hole and the second elongated hole, described first elongated hole and the second elongated hole are along the axisymmetrical of hammer handle, a Safety hood is arranged with outside the bottom of described hammer handle, a shear arm of described scissors is equipped with a slide block, described slide block runs through the first elongated hole, another shear arm of described scissors is provided with the plane of flattening matched with resettlement groove cell wall, the hole of described first elongated hole is wide is less than shear arm width, the hole of described second elongated hole is wider than shear arm width, the sidewall of described hammer handle is fixed with a fixed block, described fixed block is connected with a spring, described spring end is fixedly connected with described slide block, distance between described fixed block to hammer handle is less than the distance between described first elongated hole to hammer handle, the described width of the first elongated hole and the width of slide block match, a retracing spring is provided with between two shear arms of described scissors.This vehicle escape hammer outer wrap plastic safety protective case, on the left of chaufeur, the position of head i.e. safety handle increases by two bolts hole, the support of vehicle escape hammer is fixed in the above, finally vehicle escape hammer is being fixed in the buckle of support, the utility model all uses as safety hammer general time, but when safety strap cannot be removed time, user only need promote slide block can release resettlement groove by scissors, under the action of the spring, scissors is directly opened, can simply play the effect broken by safety strap, simultaneously, the setting of Safety hood and the first elongated hole, the setting of the second elongated hole, can at ordinary times scissors being hidden in resettlement groove completely, safety hammer can not be there is and fall the situation that scissors scratches passenger or scuffing chaufeur, Safety hood is just set in bottom, easily directly disclosed out, also very convenient during use, the setting of the plane of flattening serves the effect of user-friendly scissors, the use of scissors is comparatively laborsaving.

As preferably, the width of the described plane of flattening is less than the width of described second elongated hole.

As preferably, described slide block is the circle of hollow.Such setting, applicable user inserts finger.

As preferably, the bottom of described Safety hood is protruding to resettlement groove.

As preferably, described first elongated hole is equipped with a limiting stopper.Such setting, prevents scissors to deviate from standing groove completely.

Substantial effect of the present utility model is: can when vehicle has an accident, and breaks the function of glass escape into pieces, also possess the function of scissors when causing car door to open, and plays cut off safety strap escape effect when safety strap etc. is malfunctioning.

Accompanying drawing explanation

Fig. 1 is the main TV structure schematic diagram of one in the utility model;

Fig. 2 is test structure schematic diagram in the utility model.

In figure: 1, tup, 2, hammer handle, 21, resettlement groove, 3, scissors, 4, Safety hood, 5, fixed block, 6, spring, 7, slide block, 8, limiting stopper, the 9, second elongated hole.

Detailed description of the invention

Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.

Embodiment:

A kind of safety hammer (see accompanying drawing 1 and accompanying drawing 2), comprise tup 1 and hammer handle 2, the lower surface of described hammer handle offers a resettlement groove 21, one is equipped for cutting off the scissors 3 of safety strap in described resettlement groove, described hammer handle offers the first elongated hole and the second elongated hole 9, described first elongated hole and the second elongated hole are along the axisymmetrical of hammer handle, a Safety hood 4 is arranged with outside the bottom of described hammer handle, a shear arm of described scissors is equipped with a slide block 7, described slide block runs through the first elongated hole, another shear arm of described scissors is provided with the plane of flattening matched with resettlement groove cell wall, the hole of described first elongated hole is wide is less than shear arm width, the hole of described second elongated hole is wider than shear arm width, the sidewall of described hammer handle is fixed with a fixed block 5, described fixed block is connected with a spring 6, described spring end is fixedly connected with described slide block, distance between described fixed block to hammer handle is less than the distance between described first elongated hole to hammer handle, the described width of the first elongated hole and the width of slide block match, a retracing spring is provided with between two shear arms of described scissors.The width of the described plane of flattening is less than the width of described second elongated hole.Described slide block is the circle of hollow.The bottom of described Safety hood is protruding to resettlement groove.Described first elongated hole is equipped with a limiting stopper 8.

The present embodiment outer wrap plastic safety protective case, on the left of chaufeur, the position of head i.e. safety handle increases by two bolts hole, the support of vehicle escape hammer is fixed in the above, finally vehicle escape hammer is being fixed in the buckle of support, the utility model all uses as safety hammer general time, but when safety strap cannot be removed time, user only need promote slide block can release resettlement groove by scissors, under the action of the spring, scissors is directly opened, can simply play the effect broken by safety strap, simultaneously, the setting of Safety hood and the first elongated hole, the setting of the second elongated hole, can at ordinary times scissors being hidden in resettlement groove completely, safety hammer can not be there is and fall the situation that scissors scratches passenger or scuffing chaufeur, Safety hood is just set in bottom, easily directly disclosed out, also very convenient during use, the setting of the plane of flattening serves the effect of user-friendly scissors, the use of scissors is comparatively laborsaving.

Above-described embodiment is one of the present utility model preferably scheme, not does any pro forma restriction to the utility model, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.

Claims (5)

1. a safety hammer, comprise tup and hammer handle, it is characterized in that: the lower surface of described hammer handle offers a resettlement groove, one is equipped for cutting off the scissors of safety strap in described resettlement groove, described hammer handle offers the first elongated hole and the second elongated hole, described first elongated hole and the second elongated hole are along the axisymmetrical of hammer handle, a Safety hood is arranged with outside the bottom of described hammer handle, a shear arm of described scissors is equipped with a slide block, described slide block runs through the first elongated hole, another shear arm of described scissors is provided with the plane of flattening matched with resettlement groove cell wall, the hole of described first elongated hole is wide is less than shear arm width, the hole of described second elongated hole is wider than shear arm width, the sidewall of described hammer handle is fixed with a fixed block, described fixed block is connected with a spring, described spring end is fixedly connected with described slide block, distance between described fixed block to hammer handle is less than the distance between described first elongated hole to hammer handle, the described width of the first elongated hole and the width of slide block match, a retracing spring is provided with between two shear arms of described scissors.

2. safety hammer according to claim 1, is characterized in that: the width of the described plane of flattening is less than the width of described second elongated hole.

3. safety hammer according to claim 1 and 2, is characterized in that: described slide block is the circle of hollow.

4. safety hammer according to claim 1 and 2, is characterized in that: the bottom of described Safety hood is protruding to resettlement groove.

5. safety hammer according to claim 1, is characterized in that: described first elongated hole is equipped with a limiting stopper.