CN2043337U

CN2043337U - Toy air gun with shooting fireworks

Info

Publication number: CN2043337U
Application number: CN89201902U
Authority: CN
Inventors: 卓永吉
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-05-19
Filing date: 1989-01-29
Publication date: 1989-08-23
Also published as: FR2631557A3; FR2631557B3; SE8901718L; SE469443B; SE8901718D0; CA1319057C; NL8900996A

Abstract

The utility model discloses a toy air gun capable of shooting fireworks, and a group of air compression mechanisms and firing mechanisms are mainly arranged in a bore. A plurality of compartment holes for holding fireworks are arranged in a turning wheel type missile compartment of a gun body; the compressing mechanism air through hole is aligned to any compartment hole and a piston is pulled backward by a pull handle; a blocking bar of the firing mechanism is used for positioning and clamping the piston; the piston clamp stop is relieved by pressing a trigger, the piston is pushed to the direction of the gun mouth by the releasing power of a pressed spring to fast displace to cause the strong air pressure produced by the air in a circular tube is pressed out through an air through hole, the fireworks are shot out of the gun mouth; the missile compartment is pushed to advance a lattice to wait for that the fireworks which are to be ejected are sent to the pressing sending position to increase the verisimilitude and the safety.

Description

Toy air gun with shooting fireworks

The utility model relates to a kind of toy air cannon of launching the fly bomb big gun, especially refer to a kind of air compression plant and firing lock of in the bore of rifle body, being equiped with, make and when pulloff, impel piston displacement force feed air rapidly, the toy fly bomb big gun of device in internal weapon bays launched muzzle with powerful air pressure, obtain vivid effect and high recreational toy air cannon structure.

According to present commercially available toy for children, its style and of a great variety, list promptly has multiple with regard to one of peashooter, but mostly only has sounding or tool acousto-optic function, though there is minority to have the function of emission light weight dummy cartridge, yet it is mostly by means of the pressure of roasting and boiling as two means of processing crude drugs, or the elastic force of spring reaches, and the former strength too hour, and the dummy cartridge transmitting range is very short, the latter then is easy to because of the elastic fatigue of spring ineffective, and service life is not long.

In view of the defective of above-mentioned peashooter, the utility model purpose is for providing a kind of toy air cannon structure of utilizing air pressure emission fly bomb big gun.

A kind of toy air cannon structure of launching the fly bomb big gun, mainly comprise member and unit such as rifle body, rotary-type internal weapon bays, conduit, air compressing mechanism, firing lock, fly bomb big gun and lighting fixture, the interior air compressing mechanism that is provided with of bore that it is characterized in that described peashooter body, can do compressed-air actuated action, it also cooperates firing lock to carry out triggering or positioning operation, but the function that makes force feed air when reaching pulloff and launch toy fly bomb big gun, make and the utlity model has effect characteristics person true to nature, recreational and safe.

Now the embodiment of adjoint is described in more detail in the back with architectural feature of the present utility model and function thereof:

Fig. 1 is a structural upright exploded view of the present utility model.

Fig. 2 is a textural association profile of the present utility model.

Fig. 3 is an air compressing mechanism combination stereogram in the utility model.

Fig. 4 and Fig. 5 are the action schematic diagram of air compressing mechanism in the utility model.

Fig. 6 is the structural perspective of the toy fly bomb big gun that uses in the utility model.

Fig. 7 is the profile of structure shown in Figure 6 and the profile of roasting and boiling as two means of processing crude drugs.

Fig. 8 is the combination schematic diagram of structure shown in Figure 7.

Fig. 9 and Figure 10 are another embodiment schematic diagram of structure shown in Figure 8.

As shown in Figure 1, rifle system of the present utility model is by two rifle shape housings 1 and close, and is consolidated lock with a plurality of screws again and is constituted, and it is to form hollow form at the bore position, and the firing lock of confession one air compressing mechanism and supplying apparatus is locked therebetween; The position, stage casing of peashooter body makes for wheeled internal weapon bays 2 devices therebetween for forming a space of being used to wear 11, and there is a conduit 3 at its gun barrel position then device, as the passage of fly bomb big gun ejaculation; In addition, be provided with a translot 12 that extends to the rear end one of in the described two housings 1 in the bore position, and be provided with a fulcrum 13, make for a trigger 14 and place the location at a side-lower of described perforative space 11; In the utility model, lever 15 inside of peashooter are to be hollow form, battery chamber 16 be can be made for and a dry cell 161 and a reed switch 162 are installed in, it is to be wired to bulb 17 places that gun barrel position and bore position and bore lateral surface are provided with, with when pressing trigger squeeze 14, make reed switch 162 contact and turning circuit (as shown in Figure 2), make bulb open bright and have illumination effect.

The utility model design focal point is to be above-mentioned air compression plant and locator card locking mechanism thereof, and cooperates the utility model to carry out the fly bomb big gun structure of emission, and division is as follows now:

Shown in Figure 1, this air compression plant is made of a pipe body 4, piston 41, compression spring 42 and a bonnet 43, the front end face of this pipe body 4 is provided with air hole 401, and is provided with two groups of ears 402 on external diameter circle wall, by means of locking screw admittedly it is locked in the hollow inside of bore admittedly; In addition, this pipe body 4 footpath circle below the position, stage casing is provided with the elongated slotted eye 403 that runs through the footpath wall, and circle both sides, section footpath are provided with the elongated slot 404 that passes to end among pipe body 4; Described piston 41 is the inside that is contained in round object 4, its front end is to be closed and to be provided with flexible sealing ring 411 in footpath circle, and its front end directly is provided with a block hole 412 in the circle below, reach in the rear end directly round side and be provided with a pull handle 413, this pull handle 413 is for passing the elongated slot 404 of described pipe body 4 one sides, makes piston 41 be pulled displacement vertically and must not do radially rotation; Moreover, the portion of piston 41 is hollow shape, make for inserting a pole 414 and placing therebetween for a compression spring 42, the end of this compression spring 42 is to extend piston 41 and block in bonnet 43 medial surfaces that are nested with at pipe body 4 ends, it only can be stretched by axial compression and bullet between 41 pages of pipe bodies 4 of piston, and by the setting of described pole 414, when it is compressed, to be difficult for flexural deformation; Described bonnet 43 is that envelope is put in the rear end of pipe body 4, in order to the stop part as compression spring 42.Combination stereogram and the piston 42 thereof that is this air compression plant shown in Figure 3 borrows pull handle 413 to realize the action schematic diagram of pulling, then considerable installation positioning states and the assembled sectional view thereof of knowing this air compression plant of Fig. 2, after it installed the location, the air hole 401 of pipe body 4 front ends just was aligned with the hole, arbitrary cabin of above-mentioned rotary-type internal weapon bays 2.

Firing lock of the present utility model is by above-mentioned trigger 14, pin 5, rocking bar 6 constitutes, this pin 5 is swung for fulcrum for utilize a screw 51 and housing 1 locking to make pin 5 be able to screw 51 in the stage casing, upwards retread an angle and form a stop section 52 in the rear end of pin 5, and this stop section perseverance extends in the elongated slotted eye 403 of aforementioned pipe body 4, the front end of pin 5 forms an ejection part 53 for bending downwards, it also locks an end of an extension spring 55 admittedly with a screw 54 between ejection part 53 and screw 51, the other end of spring 55 then is locked in the suitable position of housing 1 in addition with screw, to make pin 5 be subjected to the pulling force of extension spring 55 block position, its rear end 52 perseverances are steeved to the back upper place; Above-mentioned rocking bar 6 is by a screw 61 and housing 1 locking, making it be able to screw 61 swings for fulcrum, the middle section position of rocking bar 6 also locks an end of an extension spring 63 with a screw 62, the other end of spring 63 is to lock admittedly mutually with housing 1 with above-mentioned screw, and to make rocking bar 6 be subjected to the pulling force of extension spring 63 to make its front end perseverance beat downwards; Moreover the free end of rocking bar 6 is to be circular-arc and in the concave arc 141 that bearing is provided with above aforementioned trigger 14 posterior lateral margins, to make when trigger 14 is withheld, must be with rocking bar 6 towards top ejection one distance; In addition, the top system locking of rocking bar 6 has a driving lever 7, the bottom of this driving lever 7 is to contact mutually with the free end upper limb face of rocking bar 6, and its top is to extend a length towards the bending of muzzle direction right angle, and wear to the perforative space 11 of housing 1 and contact mutually with the moving tooth 22 of being located at above-mentioned rotary-type internal weapon bays 2 inner side ends, after its effect will be described in;

As above-mentioned structure, this rotary-type internal weapon bays 2 is to be provided with a plurality of holes, cabin 21 of running through the front and back end, so that for ccontaining toy fly bomb big gun 8, and the described moving tooth 22 that is located at internal weapon bays 2 inner side ends, its quantity and position are the positions that is provided with corresponding to hole, cabin 21, when holding mutually by fulcrum 23 that runs through its center and extend two end faces and housing 1, internal weapon bays 2 closes and after being positioned in the perforative space 11, its axle 23 its fulcrums of can asking for an advance on one's pay are driven in perforative space 11 does the stepping rotation, be pivotal action, and its hole, cabin 21 is air hole 401 and the conduits 3 that are aligned with described air compressing mechanism respectively.Moreover, on the external diameter circumference of internal weapon bays 2, being provided with a plurality of grooves 24, its quantity and position system are corresponding to the position that is provided with in hole, cabin 21; Act as when pulling trigger 14, can make the flange 142 of plate machine 14 upper ends be butted on groove 24, and make internal weapon bays 2 strong fixs, unlikely generation skew, and the hole, cabin 21 and the air hole 401 of pipe body 4 are accurately aligned.According to Fig. 4 and shown in Figure 5, when we rearward spur handle 413, piston 41 is promptly rearward spurred a distance, directly justify the block hole 412 of below and the elongated slotted eye 403 relative timings of pipe body 4 up to being located at piston 41 front ends, promptly hold in the block hole 412 stop section 52 of described pin 5 rear ends, make piston 41 card that is positioned only can't do axial displacement, at this moment, the compression spring 42 of being located at 43 of piston 41 and bonnets is in the energy storage state that is compressed, can permanent produce an axial thrust to piston, then suck the air of capacities in the front end of pipe body 4 is directly round, produce powerful air thrust for compression by air hole 401; Again according to shown in Figure 5, when we make the trigger of withholding in the firing lock 14, the posterior lateral margin of trigger 14 produces an ejection strength to the ejection part 53 of pin 5, making pin 5 is that fulcrum shakes an angle with screw 51, cause the stop section 52 of its rear end to move down the block hole 412 that a distance is deviate from piston 41, remove its card and end effect piston 41, compress then that spring 42 discharges elasticity potential immediately and piston 41 is pushed away before fast, produce powerful air pressure is penetrated by air hole 401 so as to the gas of pipe body 4 front inner diameter is made Fast Compression, and then will align in the hole, cabin 21 of internal weapon bays 2 of air hole 401 ccontaining toy fly bomb big gun go out muzzle via conduit 3 injections, obtain effect as the percussion bullet; At above-mentioned pulling trigger 14 simultaneously, rocking bar 6 also because of its free end by ejection one distance upwards simultaneously, so synchronously with driving lever 7 upwards ejections, cause upper end beat one angle of driving lever 7, with with internal weapon bays 2 push-jump lattice (because of this end is to contact work mutually with the moving tooth 22 of internal weapon bays 2), so that shifting, the hole, cabin 21 that this time desired to be launched aligns air hole 401, and mat is when pulling trigger 14, can make and want the flange 142 of anti-machine 14 upper ends to be butted on groove 24, and make internal weapon bays 2 strong fixs, unlikely generation skew, and the hole, cabin 21 and the air hole 401 of pipe body 4 are accurately aligned.In brief, when whenever withholding a trigger 14, driving lever 7 is to be driven earlier that to advance lattice to make hole, cabin 21 align air hole 401(internal weapon bays 2 be to contact with trigger 14 because of rocking bar 6, so 7 actions of first transmission driving lever), and then make pin 5 actions make the compressed-air actuated action of piston 41 generations.Above-mentioned rocking bar 6 and pin 5 are that the pulling force by described

extension spring

63 and 55 is drawn the position of reverting after trigger 14 is released back original position, await orders and do action next time, and driving lever 7 its be equiped with a restoring spring 71 in addition, use that drawing automatically reverts awaits orders.Moreover, when pulloff 14, utilize the aforesaid reed switch of its posterior lateral margin face ejection simultaneously 162 with turning circuit, make the utility model shinny at the seasonal bulb of percussion 17, increase its interest.

Fly bomb big gun 8 appearance of using in the utility model as shown in Figure 6, it is characterized in that front end is to have a tapering 81, the expansion section 82 that then is horn-like port from end, and its directly round identical five equilibrium balance fin 83 at interval that is provided with, and its inside is provided with air chamber 84, the front end of this air chamber 84 is a closed, and the rear end then communicates with the horn mouth of expansion section 82; After fly bomb big gun 8 is packed the hole, cabin 21 of internal weapon bays 2 into, only there are expansion section 82 inner diameter wall terminal and hole, cabin 21 to contact and form the location, remainder does not contact (as shown in Figure 2) with hole, cabin 21 inner diameter wall, reduces its frictional force and can be easy to be pushed ejaculation by air thrust; Again it, because the air chamber 84 terminal systems of fly bomb big gun 8 are bell mouth shape, described air hole 401 can be covered fully mutually and close, and air chamber 84 is for being elongated tubular, therefore, piston 41 compresses the powerful air pressure that produces and can be imported into fully in the air chamber 84, gives full play to its pushing active force fly bomb big gun 8 is launched muzzle, and the section of structure of this fly bomb big gun 8 as shown in Figure 7.Make the fly bomb big gun 8 of the utility model emission more be tending towards true to nature by a definite date, can be nested with a roasting and boiling as two means of processing crude drugs 85(as shown in Figure 8 in the front end tapering 81 of fly bomb big gun 8), when fly bomb big gun 8 is launched percussion when hard objects (as ground, wall), sharp strong wallop percussion roasting and boiling as two means of processing crude drugs 85 sends explosion sound, obtains the vivid effect as shot; In addition, for guaranteeing that children play the security of shooting, this fly bomb big gun 8 can as Fig. 9 and shown in Figure 10 in the front end tapering the made protective case 86 of sheathed one soft (lightweight) rubber, this establishes shell 86 is to be warhead shape and to have a register hole 861 at rear end face, make with the tapering 81 of fly bomb big gun 8 mutually fit fix, because it is made with the soft rubber material, even it is also painless and damage to shoot health, security does not have doubt.

The air compressing mechanism of above-mentioned structure is to borrow the back pull handle that piston is pulled back to move a distance, makes the elongated slotted eye of its block hole and pipe body relative just, to go into therebetween the block piston and form positioning states in the stop section that makes pin; But its also the mat pulloff will push away a distance on the rocking bar, the rotary-type internal weapon bays of ejection is made stepwise operation to move on the interlock driving lever, and make trigger continue to push and move a distance on the ejection part of ejection pin, impel the stop section of pin rear end oppositely to move down, remove piston by the block state, with make piston by compression spring release and can push the generation compressed air acts rapidly forward, and powerful air pressure is extruded by the air hole of pipe body front end, penetrate muzzle with the built-in toy fly bomb of the internal weapon bays that will align air hole big gun through conduit.

In sum, toy air gun of the present utility model structurally is that true tool novelty is initiative, and the reasonable arrangement combination by its air compressing structure and percussion lock, it must be launched the toy flying bomb big gun of being located in the rotary-type internal weapon bays one by one, can obtain true to nature and high recreational, interesting practical function; Again because its front end of described missile cannon can be nested with roasting and boiling as two means of processing crude drugs or soft protective case, make it be pulled the trigger the quick-fried sound of rear generation and as the emission of bullet, or the shooting human body do not have a pain, improve its interest and security.

Claims

1, a kind of toy air cannon of launching the fly bomb big gun mainly comprises member and unit such as rifle body, rotary-type internal weapon bays, conduit, air compressing mechanism, firing lock, fly bomb big gun and lighting fixture, wherein:

The rifle body, it is by two rifle shape housings and closes solid lock and constituted, its bore position is to be hollow form for air compressing mechanism, firing lock device therebetween, its position, stage casing forms a space that connects, with the rotary-type internal weapon bays of supplying apparatus, then for the installing conduit, its lever inside also is hollow as the battery chamber, and is provided with bulb in the appropriate location of rifle body in the gun barrel; Extending to the back-end in the bore position in the lump in this two rifles shape housing is provided with a translot;

Rotary-type internal weapon bays, its center places a fulcrum and extends the both sides end face, so as to combining with the rifle body and can making pivotal action, the hole, cabin which is provided with a plurality of perforations of a circle is for loading toy fly bomb big gun, and face is provided with and the corresponding moving tooth of cabin hole number and position in its back-end, and it also makes one of them hole, cabin align air hole in described conduit and the air compressing mechanism;

Conduit, this conduit are inserted and put in the gun barrel that is positioned the rifle body, and align mutually with air hole in the described air compressing mechanism;

Lighting fixture, it is made of a reed switch and described bulb, the battery pack of being located on the rifle body, this reed switch sets firmly on the battery chamber, and borrow lead and each bulb and the battery pack contact be located in the battery chamber connects mutually, make withholding the same seasonal reed switch turning circuit of described firing lock, make bulb send light;

It is characterized in that:

Air compressing mechanism, it is made of a pipe body, piston, compression spring and a bonnet, wherein,

The pipe body, its external diameter circle in the front and back end is provided with two groups of ears, utilizes screw to be locked in admittedly in the bore of rifle body, and its front end face is provided with the air hole that communicates with the perforative space of rifle body; Directly round being provided with extends to terminal elongated slot to the pipe body from both sides, position, stage casing, and is provided with the long slot bore that runs through the footpath wall below the circle of the footpath at position, stage casing;

Piston is the inside that is placed in the pipe body, and its front end is being provided with the flexible seal collar for being closed on footpath circle, and its rear end has the circular hole of an appropriate depth and is hollow shape, makes for a contract end of spring of wedging one pole and voltage supply to hold into therebetween; The directly round side in the rear end of piston is provided with the pull handle of one, and the elongated slot that this pull handle system passes described pipe body one side extends the translot of rifle body one side again, and is being provided with a block hole on the circle of footpath below the front end;

The compression spring, it is placed in the pipe body and is nested with on described pole, and its front end is to hold in the hollow circular hole in rear end of piston, and the rear end is the state that inserted and put for the top with onlying in bonnet, and perseverance produces an axial thrust to piston;

Bonnet, it is the rear end that is placed on described pipe body, and inserts and puts the bore end that is positioned at the rifle body;

Firing lock, it is made of a trigger, pin, rocking bar and a driving lever, wherein, and trigger, to place the perforative space lower position that is positioned the rifle body by a fulcrum, its posterior lateral margin top forms a concave arc;

Pin, utilize screw to pass its position, stage casing and and housing locking, and can screw be that fulcrum is done the beat action, its rear end constitutes a stop section for extending a length to the oblique bending in back upper place, and this stop section is that perseverance stretches into described pipe body bottom surface directly in the elongated slotted eye of circle, and its front end constitutes an ejection part for extending to the oblique bending in front lower place; In addition, pin is an end of locking an extension spring with a screw admittedly between ejection part and screw, and the other end of extension spring upwards steeves the stop section perseverance of retaining phase for to be locked in housing by screw;

Rocking bar, be with a screw wear the one end and and the housing locking bit side below slightly that is in pin, its free end be circular-arc and bearing in the concave arc of trigger, an end of an extension spring is also locked in its stage casing admittedly with a screw, the other end of extension spring is then locked admittedly with the extension spring other end potion and the housing of above-mentioned pin;

Driving lever is the top that is locked in rocking bar, and bottom is permanent contacts mutually with the free end of rocking bar for it, and its top is direction right angle bending extension one length, and pass housing and with described rotary-type internal weapon bays on the moving tooth that is provided with contact mutually.

2, toy air cannon as claimed in claim 1, it is characterized in that wherein employed toy fly bomb big gun is one-body molded by the plastic material of light weight, its front end has a tapering, and the rear end is the expansion section that is bell mouth shape, and its directly round going up to forming five equilibrium balance fin at interval; The inside of fly bomb big gun is to be provided with the air chamber that front end is closed, and the rear end of this air chamber is the expansion shape for communicating with the bell mouth shape expansion section; The front end tapering of fly bomb big gun is to be nested with roasting and boiling as two means of processing crude drugs, or for to be nested with by the made protective case of soft rubber.