CN216456578U - Window breaking device integrated with umbrella handle - Google Patents

Abstract

The utility model discloses a window breaker integrated with an umbrella handle, which comprises a hollow shell, an impact spring, an impact block, a reset spring, a trigger device for triggering the impact block to impact downwards and a profile piece for keeping the mutual position relation of all parts in the shell, wherein the impact spring, the impact block, the reset spring and the trigger device are arranged in the shell; the shell with the overall outline in a cylindrical shape also serves as a grab handle of the umbrella, the upper end of the shell is fixedly connected with the umbrella rod, the lower end of the shell is provided with a bulge which can trigger the impact block to pop out of the broken window after being pressed, and the convex top end of the bulge is provided with an outlet when the impact block pops out; when the bulge is pressed downwards, the bulge drives the trigger device to trigger, and the impact spring pushes the impact block to pop out; when the pressure of the bulge is relieved, the reset spring drives the impact block to retract automatically. The utility model discloses a broken window ware can with people often hand-carry's integrative setting of umbrella stick of fine and rain, when emergency takes place, makes things convenient for people can be in time easy to take broken window ware and save oneself or rescue.

Description

Window breaking device integrated with umbrella handle

Technical Field

The utility model belongs to the technical field of broken window ware, a broken window ware that sets up with umbrella stick is integrative is related to.

Background

High-strength tempered glass is widely used in various vehicles. Meanwhile, the glass curtain wall and the glass window can be used as a safety channel for people to escape in an emergency. In the prior art, a window breaker used in an emergency generally adopts a safety hammer.

What mainly was equipped with on current all kinds of vehicles is the safety hammer, and the safety hammer is blocked to be established near window glass spare at ordinary times, however when taking place emergency, people are in a confused state of mind not convenient for take off the safety hammer rapidly, and simultaneously, the structure of safety hammer itself is reliable certainly, nevertheless needs certain space and strength of waving when using, and general passenger who has not received special training is probably because operating space is restricted, improper operation causes not good result of use under emergency. With the progress of technology, people develop various mechanical spring handle type window breakers with more advanced technology in recent years.

For example: the Chinese patent with the publication number of CN208278008U and the name of 'a single-hand continuous-striking window breaker' discloses a single-hand continuous-striking window breaker, which comprises a shell, an impact spring and a striking rod which are arranged in the shell, a striking block arranged at the bottom end of the striking rod, and a trigger device for triggering the striking rod to move; the shell is in the shape of a combination of an annular block and a cylindrical block; a supporting seat is arranged on the inner wall of the cylindrical block part; the inner cavity of the cylindrical block part is divided into two sections of inner cavities with different diameters and coaxial, the bottom end of a pull rod extending into the upper cavity from the top end of the upper cavity is connected with a cylindrical cover, the lower part of the side surface of the cylindrical cover is provided with a cylindrical wall notch, a support is arranged on the cylindrical cover, and the middle waist part of the vertical part of the L-shaped poking and rotating frame is hinged with the support; the transverse part of the bottom end of the poking and rotating frame extends into the gap of the cylinder wall; a return spring is arranged between the bottom surface of the baffle ring and the top surface of the cylinder cover; the striking rod is arranged in the lower cavity, the top end of the striking rod extends into the upper cavity, and the top end of the striking rod is connected with a round block; the top surface of the round block is connected with a round table-shaped clamping block through a connecting block; a necking section is arranged at the cavity opening at the upper part of the upper cavity. Can be triggered and reset by a single hand, and has higher reliability.

The window breaker adopting the technology can be used naturally, but has the disadvantages that:

the window breaker has a single function, in real life, except for household standby and carrying along with a vehicle, people are difficult to carry the window breaker with the independent function, a hand-held and finger-pulled structure of the window breaker is also difficult to be integrally arranged with other daily articles, and when an emergency occurs, the window breaker cannot be timely taken, so that a good self-rescue or rescue machine is missed.

SUMMERY OF THE UTILITY MODEL

For overcoming the not enough of prior art, the utility model provides a broken window ware with integrative setting of umbrella stick can with people often hand-carry's integrative setting of umbrella stick of sun-rain umbrella, when emergency takes place, makes things convenient for people can be timely easy to take broken window ware and saves oneself or rescue, the result of use is more ideal.

The utility model discloses a reach the technical scheme that above-mentioned technical purpose adopted and be: a window breaker integrated with an umbrella handle comprises a hollow shell, an impact spring, an impact block, a return spring, a trigger device and a profile piece, wherein the impact spring, the impact block and the return spring are arranged in the shell; the shell with the overall outline in a cylindrical shape also serves as a grab handle of the umbrella, the upper end of the shell is fixedly connected with the umbrella rod, the lower end of the shell is provided with a bulge which can trigger the impact block to pop out of the broken window after being pressed, and the convex top end of the bulge is provided with an outlet when the impact block pops out; when the bulge is pressed downwards, the bulge drives the trigger device to trigger, and the impact spring pushes the impact block to pop up; when the pressure of the bulge is relieved, the reset spring drives the impact block to retract automatically.

The shell comprises a first shell in a cylindrical cover shape and a second shell in a cylindrical cover shape; the first shell and the second shell are mutually screwed through threads respectively arranged at the corresponding open ends; the top surface of the shell is provided with a shell bottom opening, and the diameter of the shell bottom opening is smaller than the inner diameter of the shell; the outer top surface of the cover of the second shell is fixedly connected with the umbrella rod, and the inner top surface of the cover of the second shell is provided with a positioning stud.

The shell is internally and movably sleeved with three layers of cylindrical parts, namely a core member A, a core member B and a core member C from outside to inside; the periphery of the barrel close to the lower part of the nail core piece is provided with a retaining ring, the part of the nail core piece below the retaining ring is provided with a protruding part, the convex top surface of the protruding part is provided with a deformation cover which is in a cross shallow groove shape and is easy to deform after being pressed, the central point of the cross shallow groove is provided with a circular hole-shaped hitting block outlet, the protruding part penetrates through the bottom opening of the nail shell and extends out of the nail shell, the top surface of the nail core piece is provided with an annular plate-shaped nail top plate, the outer diameter of the nail top plate is larger than that of the nail core piece, two nail ring blocks are symmetrically arranged close to the outer periphery of the top surface of the nail top plate in a central manner, the end surface of one end of each nail ring block is provided with a nail slope surface, and the near end of the other end of each nail block is provided with a square notch-shaped nail clamping groove; two groups of combined openings are formed in the wall of the core piece from the part above the retainer ring to the part below the core piece in a centrosymmetric manner; the combined opening is provided with a straight long opening along the axial direction of the barrel, and the top of the opening is provided with a bayonet along the circumferential tangent direction of the barrel in a one-way manner.

The bottom surface of the second core piece is provided with a second bottom opening; the top surface of the second core piece is provided with an annular plate-shaped second top plate, the outer diameter of the second top plate is larger than that of the second core piece, two second ring blocks are symmetrically arranged near the outer periphery of the bottom surface of the second top plate in a central manner, a second slope surface is arranged on the end surface of one end of each second ring block, and a square notch-shaped second clamping groove is arranged at the near end of the other end of each second ring block; the middle upper part of the cylinder wall of the second core piece is centrosymmetric and is provided with two straight and long second openings along the axial direction of the cylinder; and a reset spring is arranged in an interlayer between the outer wall of the second core piece and the inner wall of the first core piece, the lower end of the reset spring is clamped in the first clamping groove, and the upper end of the reset spring is clamped in the second clamping groove.

The outer bottom surface of the core piece is provided with a circular truncated cone-shaped impact block seat body, the top surface of the impact block seat body is provided with a cylindrical countersunk impact block seat countersunk opening, and the impact block is inserted in the countersunk impact block seat countersunk opening; the upper port of the core-piece is provided with an impact spring which extends into the inner cavity of the core-piece, the lower end of the impact spring is propped against the inner bottom surface of the core-piece, and the upper end part of the impact spring is sleeved on the positioning post nail; two round openings are formed in the wall surface of the middle waist part of the core piece in a centrosymmetric mode, one end of the staple bolt is inserted into each round opening, and the other end of the staple bolt penetrates through the opening B and is inserted into the bayonet; the middle waist and the lower end of the striking block seat body extend out of the bottom opening of the second part and extend into the inner cavity of the protruding part, and when the striking block seat body is not triggered, the downward pointed top part of the striking block is positioned above the deformation cover.

When the convex part presses the window surface, the core member B is fixed, the window surface pushes the convex part to drive the core member A to move upwards, and then the core member A is driven by the bayonet drive staple to move upwards at the same time, so that the impact spring and the reset spring are compressed; when the first slope surface is attached to the second slope surface and further pressed against the second slope surface, the two slope surfaces interact with each other to force the first core piece to deflect circumferentially, torsion is applied to the reset spring when the first core piece deflects in place circumferentially, the tail end of the staple bolt deflects to enter the first opening, and the third core piece which is unhooked from the first core piece is pushed by the compressed impact spring to impact and move downwards to drive the impact block to break the window; after the window is broken, the axial force of the reset spring pushes the nail core piece to reset axially, the torsion force of the reset spring pushes the nail core piece to reset in a deflection mode, and the tail end of the staple bolt deflects out of the nail opening and resets into the bayonet.

When the impact block is in an unfired state, the opening B is aligned with the bayonet along the axial direction of the umbrella handle, and the top point of the slope A is aligned with the top point of the slope B along the axial direction of the umbrella handle; when the impact block is in a percussion state, the opening B is axially aligned with the opening A along the umbrella handle; the slope surface of the slope surface A is in fit with the slope surface of the slope surface B.

The utility model has the advantages that:

with this configuration, the window breaking system of the press type is adopted.

Therefore, the utility model discloses a broken window ware can with people often hand-carry's integrative setting of umbrella stick of sunny and rainy weather, when emergency takes place, makes things convenient for people can be in time easy to take broken window ware and saves oneself or rescue, the result of use is more ideal.

Drawings

The present invention will be further explained with reference to the drawings and examples. Wherein:

fig. 1 is a schematic view of the present invention;

fig. 2 is a schematic exploded view of the present invention;

fig. 3 is a schematic view of a core member portion of the present invention;

fig. 4 is a schematic exploded view of the core member part of the present invention;

FIG. 5 is a schematic illustration of the core member of the present invention with parts broken away;

fig. 6 is a schematic diagram of another split state of the present invention.

The reference numbers in the drawings illustrate the following: the umbrella rod 1, the first shell 2, the bulge 3, the second shell 4, the first core 5, the first slope 6, the first ring block 7, the second top plate 8, the impact spring 9, the second slope 10, the second ring block 11, the return spring 12, the baffle ring 13, the carapace bottom opening 14, the bayonet 15, the staple 16, the first clamping groove 17, the second clamping groove 18, the second top opening 19, the second opening 20, the second core 21, the impact block 22, the impact block seat body 23, the round opening 24, the second bottom opening 25, the third core 26, the impact block seat sinking opening 27, the impact block outlet 28, the positioning stud 29, the first opening 30, the deformation cover 31 and the first top plate 32

Detailed Description

The embodiment of the utility model, as shown in fig. 1 to 6, a window breaker integrated with an umbrella handle, comprises a hollow shell, an impact spring 9, an impact block 22, a return spring 12, a trigger device for triggering the impact block 22 to impact downwards, and a profile part for keeping the mutual position relationship of the parts in the shell; the shell with the overall outline of a cylindrical barrel shape also serves as a grab handle of the umbrella, the upper end of the shell is fixedly connected with the umbrella rod 1, the lower end of the shell is provided with a bulge part 3 which can trigger the impact block 22 to pop out of the broken window after being pressed, and the convex top end of the bulge part 3 is provided with an outlet when the impact block 22 pops out; when the bulge 3 is pressed downwards, the bulge 3 drives the trigger device to trigger, and the impact spring 9 pushes the impact block 22 to pop out; when the pressure of the bulge 3 is relieved, the return spring 12 drives the impact block 22 to automatically retract.

The shell comprises a cylindrical shell-shaped crust body 2 and a cylindrical shell-shaped second shell body 4; the first shell 2 and the second shell 4 are mutually screwed through threads respectively arranged at the corresponding open ends; the top surface of the shell 2 is provided with a crust base opening 14, and the diameter of the crust base opening 14 is smaller than the inner diameter of the shell 2; the outer top surface of the cover of the second shell 4 is fixedly connected with the umbrella rod 1, and the inner top surface of the cover of the second shell 4 is provided with a positioning stud 29.

The shell is internally and movably sleeved with three layers of cylindrical parts, namely a core member A5, a core member B21 and a core member C26 from outside to inside; a retaining ring 13 is arranged on the periphery of the barrel close to the lower part of the nail core piece 5, a part of the nail core piece 5, which is positioned below the retaining ring 13, is provided with a protruding part 3, the convex top surface of the protruding part 3 is provided with a cross shallow groove-shaped deformation cover 31 which is easy to deform after being pressed, the central point of the cross shallow groove is provided with a circular hole-shaped hitting block outlet 28, the protruding part 3 penetrates through a nail bottom opening 14 and extends out of the nail shell 2, the top surface of the nail core piece 5 is provided with an annular plate-shaped nail top plate 32, the outer diameter of the nail top plate 32 is larger than that of the nail core piece 5, two nail ring blocks 7 are symmetrically arranged on the periphery close to the top surface of the nail top plate 32 in a central manner, the end surface of one end of each nail block 7 is provided with a nail slope surface 6, and the proximal end of the other end of each nail block 7 is provided with a square notch-shaped nail clamping groove 17; two groups of combined openings are formed in the wall of the barrel, which is positioned above the retaining ring 13 and below the nail ring block 7, of the nail core piece 5 in a centrosymmetric manner; the combined opening is provided with a straight long nail opening 30 along the axial direction of the barrel, and the top of the nail opening 30 is provided with a bayonet 15 along the circumferential tangent direction of the barrel in a one-way manner.

The bottom surface of the second core piece 21 is provided with a second bottom opening 25; the top surface of the second piece 21 is provided with an annular plate-shaped second piece top plate 8, the outer diameter of the second piece top plate 8 is larger than that of the second piece 21, two second ring blocks 11 are symmetrically arranged near the outer periphery of the bottom surface of the second piece top plate 8 in a central manner, a second slope surface 10 is arranged on the end surface of one end of each second ring block 11, and a square notch-shaped second clamping groove 18 is arranged at the near end of the other end of each second ring block 11; the middle upper part of the cylinder wall of the second core piece 21 is centrally symmetrical and is provided with two straight and long second openings 20 along the axial direction of the cylinder; an interlayer between the outer wall of the second core piece 21 and the inner wall of the first core piece 5 is provided with a return spring 12, the lower end of the return spring 12 is clamped in a first clamping groove 17, and the upper end of the return spring 12 is clamped in a second clamping groove 18.

The outer bottom surface of the core-piece 26 is provided with a circular truncated cone-shaped impact block base body 23, the top surface of the impact block base body 23 is provided with a cylindrical countersunk impact block base sinking port 27, and the impact block 22 is inserted into the countersunk impact block base sinking port 27; the upper port of the core-piece 26 is provided with an impact spring 9 which extends into the inner cavity of the core-piece 26 and the lower end of which is pressed against the inner bottom surface of the core-piece 26, and the upper end part of the impact spring 9 is sleeved on a positioning stud 29; two circular openings 24 are formed in the wall surface of the middle waist part of the core piece 26 in a central symmetry manner, one end of the staple bolt 16 is inserted into the circular openings 24, and the other end of the staple bolt 16 penetrates through the second opening 20 and is inserted into the bayonet 15; the middle waist and the lower end of the striking block seat body 23 extend out of the B piece bottom opening 25 and extend into the inner cavity of the bulge 3, and when the striking block seat body is not triggered, the downward pointed top of the striking block 22 is positioned above the deformation cover 31.

When the convex part 3 presses the window surface, the second core piece 21 is fixed, the window surface presses the convex part 3 to drive the first core piece 5 to move upwards, and then the bayonet 15 drives the staple bolt 16 to drive the third core piece 26 to move upwards at the same time, so that the impact spring 9 and the return spring 12 are compressed; when the first slope surface 6 is abutted against and further pressed against the second slope surface 10, the first slope surface and the second slope surface interact with each other to force the first core piece 5 to deflect circumferentially, and a torsion force is applied to the return spring 12 at the same time of deflection, after the first core piece 5 deflects to the proper position along the circumferential direction, the tail end of the staple bolt 16 deflects out of the bayonet 15 and enters the first opening 30, and the third core piece 26 unhooked from the first core piece 5 impacts and moves downwards under the pushing of the compressed impact spring 9 to drive the impact block 22 to break the window; after the window is broken, the axial force of the return spring 12 pushes the nail core 5 to axially return, the torsion force of the return spring 12 pushes the nail core 5 to deflect and return, and the tail end of the clamp 16 deflects out of the nail opening 30 and returns into the bayonet 15.

When the impact block 22 is in an unfired state, the B opening 20 is axially aligned with the bayonet 15 along the umbrella handle, and the top point of the slope A surface 6 is axially aligned with the top point of the slope B surface 10 along the umbrella handle; when the striking block 22 is in a firing state, the B opening 20 is axially aligned with the A opening 30 along the umbrella handle; the slope surface of the slope surface A6 is matched and attached with the slope surface of the slope surface B10.

The utility model discloses a body part except be applied to with the integrative setting of umbrella, also can with the baton, the integrative setting of article of adaptation such as police's baton do benefit to the general configuration of society of broken window ware, save oneself during emergency or rescue in time convenient.

Claims (7)

1. A window breaker integrated with an umbrella handle comprises a hollow shell, an impact spring, an impact block, a return spring, a trigger device and a profile piece, wherein the impact spring, the impact block and the return spring are arranged in the shell; the method is characterized in that: the shell with the overall outline in a cylindrical shape also serves as a grab handle of the umbrella, the upper end of the shell is fixedly connected with the umbrella rod, the lower end of the shell is provided with a bulge which can trigger the impact block to pop out of the broken window after being pressed, and the convex top end of the bulge is provided with an outlet when the impact block pops out; when the bulge is pressed downwards, the bulge drives the trigger device to trigger, and the impact spring pushes the impact block to pop up; when the pressure of the bulge is relieved, the reset spring drives the impact block to retract automatically.

2. A window breaker integrated with an umbrella handle as claimed in claim 1, wherein: the shell comprises a first shell in a cylindrical cover shape and a second shell in a cylindrical cover shape; the first shell and the second shell are mutually screwed through threads respectively arranged at the corresponding open ends; the top surface of the shell A is provided with a shell bottom opening, and the diameter of the shell bottom opening is smaller than the inner diameter of the shell A; the outer top surface of the cover of the second shell is fixedly connected with the umbrella rod, and the inner top surface of the cover of the second shell is provided with a positioning stud.

3. A window breaker integrated with an umbrella handle as claimed in claim 2, wherein: the shell is internally and movably sleeved with three layers of cylindrical parts, namely a core member A, a core member B and a core member C from outside to inside; the nail core piece is characterized in that a retaining ring is arranged on the periphery of a barrel close to the lower part of the nail core piece, a protruding part is arranged on the part, below the retaining ring, of the nail core piece, a deformation cover which is in a cross shallow groove shape and is easy to deform after being pressed is arranged on the protruding top surface of the protruding part, a circular hole-shaped hitting block outlet is arranged at the center point of the cross shallow groove, the protruding part penetrates through a bottom opening of a nail shell and extends out of the nail shell, an annular plate-shaped nail top plate is arranged on the top surface of the nail core piece, the outer diameter of the nail top plate is larger than that of the nail core piece, two nail ring blocks are symmetrically arranged near the outer periphery of the top surface of the nail top plate in a central mode, a nail slope surface is arranged on the end face of one end of each nail block, and a square notch-shaped nail clamping groove is arranged at the near the other end of each nail block; two groups of combined openings are formed in the wall of the core piece from the part above the retainer ring to the part below the core piece in a centrosymmetric manner; the combined opening is provided with a straight long opening along the axial direction of the barrel, and the top of the opening is provided with a bayonet along the circumferential tangent direction of the barrel in a one-way manner.

4. A window breaker as claimed in claim 3, which is integral with the umbrella handle, wherein: the bottom surface of the second core piece is provided with a second bottom opening; the top surface of the second core piece is provided with an annular plate-shaped second top plate, the outer diameter of the second top plate is larger than that of the second core piece, two second ring blocks are symmetrically arranged near the outer periphery of the bottom surface of the second top plate in a central manner, a second slope surface is arranged on the end surface of one end of each second ring block, and a square notch-shaped second clamping groove is arranged at the near end of the other end of each second ring block; the middle upper part of the cylinder wall of the second core piece is centrosymmetric and is provided with two straight and long second openings along the axial direction of the cylinder; and a reset spring is arranged in an interlayer between the outer wall of the second core piece and the inner wall of the first core piece, the lower end of the reset spring is clamped in the first clamping groove, and the upper end of the reset spring is clamped in the second clamping groove.

5. A window breaker integrated with an umbrella handle as claimed in claim 4, wherein: the outer bottom surface of the core piece is provided with a circular truncated cone-shaped impact block seat body, the top surface of the impact block seat body is provided with a cylindrical countersunk impact block seat countersunk opening, and the impact block is inserted in the countersunk impact block seat countersunk opening; the upper port of the core-piece is provided with an impact spring which extends into the inner cavity of the core-piece, the lower end of the impact spring is propped against the inner bottom surface of the core-piece, and the upper end part of the impact spring is sleeved on the positioning post nail; two round openings are formed in the wall surface of the middle waist part of the core piece in a centrosymmetric mode, one end of the staple bolt is inserted into each round opening, and the other end of the staple bolt penetrates through the opening B and is inserted into the bayonet; the middle waist and the lower end of the striking block seat body extend out of the bottom opening of the second part and extend into the inner cavity of the protruding part, and when the striking block seat body is not triggered, the downward pointed top part of the striking block is positioned above the deformation cover.

6. A window breaker integrated with an umbrella handle as claimed in claim 5, wherein: when the convex part presses the window surface, the core member B is fixed, the window surface pushes the convex part to drive the core member A to move upwards, and then the core member A is driven by the bayonet drive staple to move upwards at the same time, so that the impact spring and the reset spring are compressed; when the first slope surface is attached to the second slope surface and further pressed against the second slope surface, the two slope surfaces interact with each other to force the first core piece to deflect circumferentially, torsion is applied to the reset spring when the first core piece deflects in place circumferentially, the tail end of the staple bolt deflects to enter the first opening, and the third core piece which is unhooked from the first core piece is pushed by the compressed impact spring to impact and move downwards to drive the impact block to break the window; after the window is broken, the axial force of the reset spring pushes the nail core piece to reset axially, the torsion force of the reset spring pushes the nail core piece to reset in a deflection mode, and the tail end of the staple bolt deflects out of the nail opening and resets into the bayonet.

7. A window breaker integrated with an umbrella handle as claimed in claim 6, wherein: when the impact block is in an unfired state, the opening B is aligned with the bayonet along the axial direction of the umbrella handle, and the top point of the slope A is aligned with the top point of the slope B along the axial direction of the umbrella handle; when the impact block is in a percussion state, the opening B is axially aligned with the opening A along the umbrella handle; the slope surface of the slope surface A is in fit with the slope surface of the slope surface B.

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