Novel impact structure special for small sand cannon

Abstract

The utility model discloses a novel bumping structure special for a small sand cannon, which comprises a gun barrel, a grip, a bumping assembly and a trigger assembly, a sand cannon hole is arranged above the gun barrel, a first baffle plate, a second baffle plate and a third baffle plate are arranged on the inner wall of the gun barrel, and the bumping assembly penetrates through the first baffle plate, the second baffle plate and the tail part of the gun barrel. The impact assembly comprises a handheld part, a pull rod and a firing pin, a sand storage blasting piece is fixedly connected to the third baffle, a sand storage blasting hole is formed in the sand storage blasting piece and communicated with the sand loading blasting hole, a sand blasting interception point is further arranged on the sand storage blasting piece, an impact hole used for the firing pin to penetrate through is further formed in the third baffle, the impact hole is communicated with the sand storage blasting hole, and the sand blasting interception point is communicated with the sand storage blasting hole. A muzzle cap is connected to the muzzle in a buckled or threaded mode, and a third cavity is formed between the third baffle and the muzzle cap and used for containing sand gun garbage. Diversity of playing methods of the sand gun is increased, garbage such as paper and sand cannot move everywhere after the sand gun is exploded, a special garbage placing area is arranged, and environmental sanitation is protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to a detonation structure for sand gun product, especially a new type of small sand gun special impact structure. BACKGROUND

[0002] Sand gun is a traditional small fireworks, is a kind of through to the ground throw, make internal medicine sand friction produces explosion and response friction class toy fireworks product, it is usually about 2.6cm long, about 0.55cm in diameter, generally by paper, small sandstone and a small amount of fireworks special detonating agent preparation package, through sandstone and detonating agent friction detonation, when burning, it emits crackling explosion, its high safety and burning convenient characteristics are loved by consumers, but with its burst paper and sand everywhere, seriously affect the environmental health, and the single play. SUMMARY

[0003] The utility model discloses a new type of small sand gun special impact structure, to solve the technical problem that sand gun burst paper and sand everywhere, seriously affect the environmental health in prior art, and increase sand gun play diversity.

[0004] To solve the above technical problems, the utility model provides a new type of small sand gun special impact structure, including gun barrel and handle, the sand gun is set on the gun barrel top and is equipped with the sand gun hole, the first baffle, the second baffle and the third baffle are fixed in the inner wall of the gun barrel, the impact assembly is connected in the first baffle, the second baffle and the tail of the gun barrel, the impact assembly includes the hand-held part on the outside of the gun barrel, pull rod and the impact pin fixed on the pull rod, the sand gun piece is fixedly connected on the side of the third baffle close to the muzzle, the sand gun piece is equipped with the sand gun hole, the sand gun hole is connected with the sand gun hole, the sand gun intercepting point is also equipped on the sand gun piece, the impact hole is also equipped on the third baffle for the impact pin to pass through, the impact hole is connected with the sand gun hole, the muzzle cap is buckle connected or screw connected at the muzzle, the third chamber is formed between the third baffle and the muzzle cap, and the sand gun garbage is placed.

[0005] Further, the first chamber is formed between the first baffle and the second baffle, and a clamping point is arranged below the pull rod, and the clamping point is located in the first chamber.

[0006] Further, the second chamber is formed between the second baffle and the third baffle, and the first spring member is sleeved on the pull rod in the second chamber.

[0007] Further, the trigger assembly comprises a trigger and a driving rod, one end of the trigger and the driving rod are clamped and connected, a convex column is arranged on the other end side of the driving rod, an installation column is arranged on the inner wall of the barrel, a second spring member is sleeved on the installation column, and the other end of the second spring member is sleeved on the convex column.

[0008] Further, the sand loading holes arranged above the barrel are symmetrical two. Two sand loading holes are arranged on the sand storage bomb piece, and the sand loading holes are correspondingly communicated with the sand loading holes.

[0009] Further, the fixed sheet is arranged on the pulling rod close to the muzzle direction, and two firing pins are arranged on the fixed sheet. Two impact holes for the firing pins to pass through are arranged on the third baffle, and the impact holes are correspondingly communicated with the sand loading holes.

[0010] Further, the sand loading hole (6) has a width of 0.7 mm, and the sand bomb intercepting point (7) has a width of 0.5 mm.

[0011] Further, a plurality of through holes are arranged on the muzzle cap and uniformly distributed, for sound emission, smoke exhaust and reduction of blasting resistance.

[0012] Further, the muzzle cap can be integrally connected with the muzzle, a through hole is arranged below the third chamber, and a cover cap is buckled or threadedly connected outside the through hole.

[0013] Compared with the prior art, the beneficial effects of the utility model are that a novel impact structure special for a small sand bomb increases the diversity of sand bomb playing methods, and after the sand bomb is blasted, paper and sand and other garbage will not run around, and there is a special garbage placement area, so that the environment and sanitation are protected. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural section view of the utility model;

[0015] Figure 2 It is a sand storage bomb piece schematic view of the utility model;

[0016] Figure 3 It is a top schematic view of the utility model;

[0017] Figure 4 It is a partial structure schematic view of the utility model;

[0018] Figure 5 It is an impact assembly structure schematic view of the utility model.

[0019] Reference: 1, pull rod; 2, striker; 3, trigger; 4, driving rod; 5, sand storage bomb piece; 6, sand storage bomb hole; 7, sand bomb interception point; 8, sand loading bomb hole; 9, muzzle cap; 10, first baffle; 11, second baffle; 12, third baffle; 13, first chamber; 14, second chamber; 15, third chamber; 16, convex column; 17, mounting column; 18, clamping point. DETAILED DESCRIPTION

[0020] In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly and specifically limited. All directional indications (such as upper, lower, left, right, front, back, top, bottom, etc.) in the embodiments of the present application are only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or Internet of Things terminal including a series of steps or units is not limited to the listed steps or units, but can optionally include steps or units not listed, or can optionally include other steps or units inherent to the process, method, product or Internet of Things terminal.

[0021] In addition, the reference to "embodiments" in this document means that the specific features, structures or characteristics described in conjunction with the embodiments can be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily mean the same embodiment, nor is it an independent or alternative embodiment to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0023] As Figures 1-5The utility model provides a novel special impact structure of small sand gun, including gun barrel and handle, be provided with the sand gun hole 8 of putting into sand gun on the gun barrel top, first baffle 10, second baffle 11 and third baffle 12 are fixedly arranged in the gun barrel inner wall, first baffle 10, second baffle 11 and third baffle 12 also play the role of a force fulcrum, first baffle 10, second baffle 11 and gun barrel tail are penetrated and are connected with impact assembly, the impact assembly includes the hand part of gun barrel outside, pull rod 1 and the firing pin 2 of being fixed on pull rod, fixedly connected with sand storage piece 5 on the side of third baffle 12 close to the muzzle, be equipped with sand storage hole 6 on sand storage piece 5, sand storage hole 6 with sand gun hole 8 intercommunication, sand interception point 7 also is equipped with on sand storage piece 5, sand interception point 7 plays the role of assisting burst and preventing sand gun sand to fall off, impact hole for the firing pin 2 to pass through is also equipped with on third baffle 12, impact hole with sand storage hole 6 intercommunication, the buckle connection or screw connection of muzzle cap 9 is had at the muzzle, third chamber 15 is formed between third baffle 12 and muzzle cap 9, for placing sand gun garbage.Opening muzzle cap 9 can pour out sand gun garbage.

[0024] Preferably, a first chamber 13 is formed between the first baffle 10 and the second baffle 11, and a clamping point 18 is arranged below the pull rod 1, and the clamping point 18 is located in the first chamber 13.

[0025] Preferably, a second chamber 14 is formed between the second baffle 11 and the third baffle 12, and a first spring member is sleeved on the pull rod 1 located in the second chamber 14, and the second chamber 14 is a stop area of the impact spring.

[0026] Preferably, the special impact structure of the novel small sand gun further comprises a trigger assembly, the trigger assembly comprises a trigger 3 and a driving rod 4, one end of the trigger 3 and the driving rod 4 is clamped and connected, a convex column 16 is arranged on the other end side of the driving rod 4, an installation column 17 is arranged on the inner wall of the gun barrel, a second spring member is sleeved on the installation column 17, the other end of the second spring member is sleeved on the convex column 16, and the convex column 16 and the installation column 17 are a trigger driving return spring area. Under the action of the second spring member, the driving rod 4 is in a state of being clamped on the pull rod 1.

[0027] Preferably, the sand gun hole 8 arranged above the gun barrel has two symmetries. Two sand storage holes 6 are arranged on the sand storage piece 5, and the sand storage holes 6 are correspondingly communicated with the sand gun hole 8.

[0028] The pull rod 1 is provided with a fixed sheet near the muzzle direction, and two said firing pins 2 are arranged on the fixed sheet. The impact holes for the said firing pins 2 to pass through, which are arranged on the third baffle 12, are two, and the impact holes are in communication with the sand bomb holes 6 correspondingly.

[0029] Preferably, the width of the sand bomb hole (6) is 0.7mm, and the width of the sand bomb intercepting point (7) is 0.5mm.

[0030] Preferably, a plurality of through holes are arranged on the muzzle cap 9 uniformly, which are used for sound emission, smoke exhaust and reduction of blasting resistance.

[0031] Preferably, the muzzle cap 9 can also be connected with the muzzle integrally, and a through hole is arranged below the third chamber 15, and a cap is buckled or screwed outside the through hole. The cap is opened to pour out the sand bomb garbage.

[0032] Working principle: hold the hand-held part to pull the impact assembly to the rear of the barrel until the clamping point 18 on the pull rod 1 is clamped by the driving rod 4 and cannot move to the designated position, at this time, the first spring member is squeezed under force, the sand bomb is placed into the sand bomb hole 6 through the sand bomb hole 8, and the sand bomb is surrounded by the third baffle 12 and the sand bomb intercepting point 7 on the sand bomb piece 5, when the trigger 3 is pulled, the trigger 3 drives the driving rod 4 to rotate, so that the second spring member is squeezed under force, the clamping point 18 is released by the driving rod 4, under the action of the first spring member, the impact assembly slides to the muzzle side to drive the firing pin 2 to impact the sand bomb to cause the sand bomb to burst, and the sand bomb garbage falls into the third chamber, after the trigger 3 is released, the second spring member drives the trigger 3 and the driving rod 4 to reset, so as to pull the trigger 3 next time.

[0033] In conclusion, the impact structure special for the novel small sand bomb provided by the utility model is a product without launching.

[0034] The above describes the basic principle of the application in combination with specific embodiments, but it should be pointed out that the advantages, advantages, effects and the like mentioned in the application are only examples and cannot be considered as the must-haves of each embodiment of the application. In addition, the above-mentioned specific details are only for the purpose of example and for the purpose of understanding, and the above-mentioned details do not limit the application to the must-haves of the above-mentioned specific details. The above description is provided to enable any skilled person in the art to make or use the application. Various modifications to these aspects will be very obvious to those skilled in the art, and the general principles defined herein can be applied to other aspects without departing from the scope of the application. Therefore, the application is not intended to be limited to the aspects shown herein, but to the widest scope consistent with the principles and novel features disclosed herein.

[0035] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0036] Although the embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A new impact structure for small sand gun, comprising a barrel and a handle, characterized in that, The sand bomb is put into the sand bomb loading hole (8) arranged above the barrel, the first baffle (10), the second baffle (11) and the third baffle (12) are fixedly arranged on the inner wall of the barrel, the first baffle (10), the second baffle (11) and the barrel tail are connected through the impact assembly, the impact assembly comprises a hand holding part located on the outer side of the barrel, a pull rod (1) and a firing pin (2) fixed on the pull rod (1), the third baffle (12) is fixedly connected with a sand bomb storage piece (5) on the side close to the muzzle, the sand bomb storage piece (5) is provided with a sand bomb storage hole (6), the sand bomb storage hole (6) is communicated with the sand bomb loading hole (8), the sand bomb storage piece (5) is further provided with a sand bomb intercepting point (7), the third baffle (12) is further provided with an impact hole for the firing pin (2) to pass through, the impact hole is communicated with the sand bomb storage hole (6), the muzzle cap (9) is buckle connected or screw connected at the muzzle, the third chamber (15) is formed between the third baffle (12) and the muzzle cap (9), and the third chamber (15) is used for placing sand bomb garbage.

2. A new impact structure for a small sand pot according to claim 1, characterized in that, The first chamber (13) is formed between the first baffle (10) and the second baffle (11), and the card point (18) is arranged below the pull rod (1) and located in the first chamber (13).

3. A new impact structure for a small sand pot according to claim 2, characterized in that, The second chamber (14) is formed between the second baffle (11) and the third baffle (12), and the first spring member is sleeved on the pull rod (1) located in the second chamber (14).

4. A new impact structure for a small sand pot according to claim 3, characterized in that, The trigger assembly further comprises a trigger (3) and a driving rod (4), one end of the trigger (3) and the driving rod (4) is clamped and connected, one side of the other end of the driving rod (4) is provided with a convex column (16), one side of the inner wall of the barrel is provided with a mounting column (17), the second spring member is sleeved on the mounting column (17), and the other end of the second spring member is sleeved on the convex column (16).

5. A new impact structure for small sand pot according to any one of claims 1-4, characterized in that, The sand bomb loading hole (8) arranged above the barrel is symmetrical.

6. A new impact structure for a small sand pot according to claim 5, characterized in that, The sand bomb storage hole (6) is arranged on the sand bomb storage piece (5), and the sand bomb storage hole (6) is communicated with the sand bomb loading hole (8) correspondingly.

7. A new impact structure for a small sand pot according to claim 6, characterized in that, The pull rod (1) is provided with a fixed piece close to the muzzle direction, the pull rod (1) is provided with two firing pins (2) on the fixed piece, the impact hole for the firing pin (2) to pass through is arranged on the third baffle (12), and the impact hole is communicated with the sand bomb storage hole (6) correspondingly.

8. A new impact structure for small sand pot according to any one of claims 1-4, characterized in that, The width of the sand bomb storage hole (6) is 0.7mm, and the width of the sand bomb intercepting point (7) is 0.5mm.

9. A new impact structure for small sand pot according to any one of claims 1-4, characterized in that, A plurality of through holes are arranged on the muzzle cap (9) uniformly.

10. A new impact structure for small sand pot according to any one of claims 1-4, characterized in that, The muzzle cap (9) can be integrally connected with the muzzle, a through hole is arranged below the third chamber (15), and a cap is buckle connected or screw connected outside the through hole.

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