CN201558421U

CN201558421U - Forming structure of spring type impactor for glass

Info

Publication number: CN201558421U
Application number: CN2009202600071U
Authority: CN
Inventors: 徐嘉彰
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-10-30
Filing date: 2009-10-30
Publication date: 2010-08-25
Anticipated expiration: 2019-10-30

Abstract

The utility model discloses a forming structure of a spring type impactor for glass, which comprises a main body, an impact rod, an impact spring and a triggering unit. The inner edge of the main body is provided with a hollow containing groove, the front end is provided with a run-through opening, the proper position at the middle section of the side edge is provided with a long groove hole, the proper position at the rear end is provided with a locating hole in a penetrating way, wherein the run-through opening, the long groove hole and the locating hole are respectively used for the assembly of the impact rod, the impact spring and the triggering unit; the impact rod is a rod shaft with a point part formed at the front end, and the proper position at the rear end of the impact rod is also provided with a locating groove used for the assembly of one end of the triggering unit; the impact spring is arranged at the rear end of the containing groove of the main body and is fixedly arranged at the tail end of the main body by a sealing cover, and two ends of the impact spring are respectively pressed against between the sealing cover and the impact rod; and the triggering unit is arranged between the locating groove of the impact rod and the locating hole of the main body. The spring type impactor for the glass has exquisite structure and is not only convenient to be carried and collected, but also simple to be used.

Description

The glass composition structure of spring ram

Technical field

The utility model relates to a kind of escape assistor, refers to the composition structure of a kind of glass with the spring ram especially.

Background technology

The goods of glass are widely used among the modern various life aspect, as vehicle window of building, glass housing window, automobile or the like.And when fire is unexpected when taking place, the curtain glass in general building also can't be broken easily, has only by the fireman to be cracked with " axe " by outdoor, and indoor personnel almost can't break up, and chief reason is indoorly seldom to have proper implements can break up glass.When automobile falls into water because of accident, also be because the people in the car does not have proper implements to break up vehicle window, thereby can't escape in addition, cause the great injures and deaths of personnel, therefore how to design and be convenient for carrying, collect, and maneuverable glass breaks up instrument, become just that the dealer thinks and direction.

The utility model content

The purpose of this utility model is to provide the composition structure of a kind of glass with the spring ram, its make glass door and window can be convenient for carrying, easy-to-use instrument breaks up, the aid of the opportunity of striving for when taking place as accident escaping.

For achieving the above object, the utility model adopts following structure: a kind of glass comprises a body, lance, impact spring and blow bill unit with the composition structure of spring ram, wherein:

This body inner edge has the storage tank of hollow, and front end is provided with the opening of perforation, and side stage casing appropriate location offers a long slot bore, and wears a locating hole in the rear end appropriate location, establishes for this lance, impact spring and percussion unit group respectively;

This lance is the bar axle that a front end is formed with the tip, when being sheathed on the storage tank front end of this body, utilizing a pull bar to wear toward in, and be incorporated into the subterminal outside of this lance from this long slot bore place, this building rod rear end appropriate location forms a locating slot in addition, establishes for this percussion unit one end group;

This impact spring is located at the storage tank rear end of this body, and utilizes a capping to be fixedly arranged on this body tip and fix, and these impact spring two ends are resisted against respectively between this capping and the lance, after compression, can produce an elastic impact strength and act on this lance;

This percussion unit is located between the locating hole of the locating slot of this lance and body, this lance is along the displacement and compressing after this impact spring backward of this long slot bore, utilize this percussion unit one end to be equipped in the locating hole place of this body and locate, when other end of this percussion unit is pressed, then can make this lance pull the trigger forward because of the resilient force of impact spring.

This percussion unit is made up of a percussion key, keeper and retainer spring, the locating hole outer end that this percussion key is planted this body, this retainer spring and keeper then are mounted in the locating slot of this lance in regular turn, this keeper is convex, the upper end is set in this locating hole than small pole diameter, when this lance compresses this impact spring and moves to when location backward, utilizing this keeper upper end to fasten in this locating hole place fixes, when this percussion key is pressed, then this keeper of ejection breaks away from locating hole, makes this lance be pushed by the elastic force of impact spring and reaches firing action.

The appropriate location that adjacent this percussion key group is established on this body is provided with a discharge cock in addition, and this discharge cock one end pivot is fixed on this body, and end then forms the clip portion that is the C font in addition, and this clip portion clipping is in this percussion key outer end.

The opening outer rim of this body is provided with a lid.

The beneficial effects of the utility model are: by above-mentioned composition structure, the tip that utilizes this lance front end is gone out the opening of this body and when clashing into glass, just can be broken up glass, becomes the instrument of escape when urgent, the utility model delicate structure not only is convenient for carrying, collection and easy to use.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model.

Fig. 2 is another three-dimensional exploded view of the present utility model.

Fig. 3 is a three-dimensional combination figure of the present utility model.

Fig. 4 is a combination section of the present utility model.

Fig. 5 is the illustrative view of the utility model percussion.

The primary clustering symbol description

Body: 10 storage tanks: 11

Opening: 12 long slot bores: 13

Locating hole: 14 lances: 20

Tip: 21 locating slots: 22

Pull bar: 23 impact springs: 30

Percussion unit: 40 percussion keys: 41

Keeper: 42 retainer springs: 43

Capping: 51 discharge cocks: 52

Clip portion: 521

The specific embodiment

Please refer to Fig. 1 to shown in Figure 5, the utility model discloses the composition structure of a kind of glass with the spring ram, by a body 10, lance 20, impact spring 30, and member such as percussion unit 40 forms, wherein:

This body 10 is the stock body of inner edge hollow, inner edge has a storage tank 11, what front end was provided with perforation opens 12, side stage casing appropriate location offers a long slot bore 13, and wear a locating hole 14 in the rear end appropriate location, establish this lance 20, impact spring 30 in order to group respectively, and member such as percussion unit 40.

This lance 20 is the body of rod of a similar bullet profile, and its front end is formed with the tip 21 of taper, and the rear end appropriate location then forms a locating slot 22, uses for this percussion unit 40 1 end groups and establishes.And the rear end is to long slot bore 13 appropriate locations that should body 10, when this lance 20 is located in these storage tank 11 front ends, utilize a pull bar 23 to wear toward in again, in conjunction with being fixed in this lance 20 outsides, make the user through pull bar 23 lance 20 be spurred displacement more backward by the outside from these long slot bore 13 places.

This impact spring 30 is a compression spring, is located at storage tank 11 rear ends of this body 10, and it is terminal and fix to utilize a capping 51 to be fixedly arranged on this body 10, makes these impact spring 30 2 ends be resisted against respectively between this capping 51 and lance 20 terminal surfaces.And when these lance 20 dealing displacements, it is compressed, and can accumulate an elastic impact strength.

This percussion unit 40 is located between the locating hole 14 of the locating slot 22 of this lance 20 and body 10, by a percussion key 41, keeper 42, forms with retainer spring 43 members such as grade.This percussion key 41 generally is down convex, is inserted in the place, locating hole 14 outer ends of this body 10 than small pole diameter one end.This retainer spring 43 and keeper 42 then are mounted in this locating slot 22 in regular turn, and this keeper 42 generally is convex, and the upper end just can be set in this locating hole 14 the inners than small pole diameter.When this lance 20 is compressed this impact spring 30 to the precalculated position by displacement backward, utilize these keeper 42 upper ends to fasten and locate in this locating hole 14 places.And when this percussion key 41 is pressed, then can break away from locating hole 14 by this keeper 42 of ejection, make the compressing force of this impact spring 30 discharge, and this lance 20 that pushes impact, and reaches firing action forward.And when the opening 12 of this body 10 is gone out in the tip 21 of these lance 20 front ends, just can break up glass, become the instrument of urgent time escape.

In addition, what further specify is, for increasing the security that the utility model uses, 41 groups of appropriate locations of establishing of adjacent this percussion key in these body 10 outsides, other is provided with a discharge cock 52, and these discharge cock 52 1 end pivots are fixed on this body 10, end then forms the clip portion 521 that generally is the C font in addition, can utilize the mode of stirring to make these clip portion 521 swings and clipping in these percussion key 41 outer ends, and then avoid this percussion key 41 to be pressed, reach the mechanism of safety switch.

Again, opening 12 outer rims of body 10 get and optionally are provided with a lid (not shown), are beneficial to the usefulness of the safety collection of the utility model when unused state.

In view of the above, form, utilize this lance 20 can pull the trigger powerful bump strength of generation moment, and delicate structure, and can be easy to collect, carry, and at the time of emergency by above-mentioned member, can be rapidly and being operated of not taking up space.

The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims

1. a glass is with the composition structure of spring ram, comprise a body, lance, impact spring and blow bill unit, it is characterized in that: this body inner edge has the storage tank of hollow, front end is provided with the opening of perforation, side stage casing appropriate location offers a long slot bore, and wear a locating hole in the rear end appropriate location, establish for this lance, impact spring and percussion unit group respectively;

2. the glass according to claim 1 composition structure of spring ram, it is characterized in that: this percussion unit is by a percussion key, keeper and retainer spring are formed, the locating hole outer end that this percussion key is planted this body, this retainer spring and keeper then are mounted in the locating slot of this lance in regular turn, this keeper is convex, the upper end is set in this locating hole than small pole diameter, when this lance compresses this impact spring and moves to when location backward, utilizing this keeper upper end to fasten in this locating hole place fixes, when this percussion key is pressed, then this keeper of ejection breaks away from locating hole, makes this lance be pushed by the elastic force of impact spring and reaches firing action.

3. the glass according to claim 1 composition structure of spring ram, it is characterized in that: the appropriate location that adjacent this percussion key group is established on this body is provided with a discharge cock in addition, this discharge cock one end pivot is fixed on this body, end then forms the clip portion that is the C font in addition, and this clip portion clipping is in this percussion key outer end.

4. the glass according to claim 1 composition structure of spring ram, it is characterized in that: the opening outer rim of this body is provided with a lid.