Building block splicing shotgun

The shotgun designed by assembling building blocks solves the problem of insufficient firepower of rubber band guns, improves hands-on skills and fun, and helps children understand the structure of shotguns.

CN224215959UActive Publication Date: 2026-05-08HENAN FORESTRY VOCATIONAL COLLEGE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HENAN FORESTRY VOCATIONAL COLLEGE
Filing Date
2025-01-20
Publication Date
2026-05-08

AI Technical Summary

Technical Problem

Existing rubber band guns lack sufficient attack power and are not fun enough to effectively improve children's hands-on skills and knowledge.

Method used

Design a modular shotgun with rubber bands, which uses modular wooden boards to form the gun body and combines a loading mechanism and a firing mechanism to simulate the structure and operation of a traditional shotgun.

Benefits of technology

The building blocks enhance children's hands-on skills and help them understand the structure of a traditional shotgun, increasing the toy's fun and educational value.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224215959U_ABST
    Figure CN224215959U_ABST
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Abstract

The utility model particularly relates to a building block splicing shotgun, in particular to a building block splicing shotgun rubber band gun which comprises a gun body, the gun body is formed by splicing A1, two D1 and two D2, the D1 and the D2 are symmetrically arranged on the two sides of the A1 respectively, the D1 is arranged on the side face of the A1, the D2 is arranged on the side face of the D1, a loading mechanism and a launching mechanism are spliced on the gun body, and the outer side face of the gun body is connected with a sealing plate. The sealing plate is formed by splicing D1 and D2, the gun body and the sealing plate are fixedly connected through a plurality of plug connectors A2, the rear portion of the gun body is connected with a gun stock, the gun stock comprises C7 plates arranged on the two sides of the gun body, decorative plates are connected to the outer side faces of the two C7 plates, cavities of the two C7 plates are filled with a plurality of filling plates, and the filling plates are connected through a plurality of A18 plug-in pieces and C9 plug-in pieces.
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Description

Technical Field

[0001] This utility model relates to the field of building block assembly, specifically to a building block assembled shotgun with rubber bands. Background Technology

[0002] Rubber band guns are toy guns used to fire rubber bands. They have low attack power and are suitable for children to play with. By assembling them themselves with building blocks, children's hands-on skills can be improved. The sliding loading mechanism simulates the loading action of a traditional shotgun, allowing children to better understand the structure of a shotgun. Summary of the Invention

[0003] This utility model provides a modular, assembled shotgun with rubber bands.

[0004] The technical solution of this utility model is implemented as follows: A modular shotgun with rubber bands includes a gun body, which is assembled from A1, two D1s and two D2s. D1 and D2 are symmetrically arranged on both sides of A1, with D1 located on the side of A1 and D2 located on the side of D1. A loading mechanism and a firing mechanism are assembled on the gun body. A sealing plate is connected to the outer side of the gun body. The sealing plate is composed of D1 and D2. The gun body and the sealing plate are fixedly connected by several plug-in A2s. A stock is connected to the rear of the gun body. The stock includes C7 plates arranged on both sides of the gun body. Decorative plates are connected to the outer surfaces of the two C7 plates. Several filler plates are filled in the cavities of the two C7 plates. The filler plates are connected to each other by multiple A18 plug-ins and C9 plug-ins.

[0005] The loading mechanism includes an upper moving plate and a lower moving plate. A guide rod is inserted into the top surface of the lower moving plate. Insert blocks are integrally connected to both sides of the upper and lower moving plates. Sliding sleeves are inserted into the insert blocks. Hole 1 and Hole 2 are opened on A1. The upper moving plate moves horizontally in Hole 1. Spring 1 is installed between the upper moving plate and Hole 1. The lower moving plate and the guide rod move horizontally in Hole 2.

[0006] The upper movable plate has a placement groove for placing spring one at its tail end. A limit post one is set in the placement groove one, and a limit post two is set on the hole one. Spring one is placed between limit post one and limit post two.

[0007] The sliding sleeve is made of a rectangular plate bent into a U-shaped structure.

[0008] The launching mechanism includes a wrench, which is rotatably connected to the side of A1 via plugs A15 and B3. When the wrench is rotated, it drives the rotating wheel to rotate. The rotating wheel is rotatably mounted on the side of D2 via plugs A15, B8, and B3. A locking plate is rotatably connected to the side of the rotating wheel, and the locking plate is rotatably mounted on the side of D1 via plugs A15 and B3.

[0009] The A1 plate has a second and a third placement slot, the card plate has a fourth placement slot corresponding to the second placement slot, a second spring is installed between the fourth placement slot and the second placement slot, the wrench has a fifth placement slot corresponding to the third placement slot, and a third spring is installed between the fifth placement slot and the third placement slot.

[0010] The A1 has a loading hook at the front of its top.

[0011] The technical solution of this utility model has the following positive effects: This utility model is assembled step by step by building blocks, which improves hands-on ability; at the same time, it also helps children understand the structure of traditional shotguns, so that they can learn knowledge while playing with toys. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the exploded structure of this utility model.

[0014] Figure 3 This is a schematic diagram of the structure of A1.

[0015] Figure 4 This is a schematic diagram of a partial explosion structure.

[0016] Figure 5 This is a schematic diagram of a partial explosion structure.

[0017] Figure 6 This is a schematic diagram of the exploded structure of the filler plate. Detailed Implementation

[0018] like Figure 1-6 As shown, a modular shotgun with rubber bands includes a gun body 1, which is composed of A1, two D1s, and two D2s. D1 and D2 are symmetrically arranged on both sides of A1, with D1 located on the side of A1 and D2 on the side of D1. A loading mechanism and a firing mechanism are assembled on the gun body 1. A1, D1, and D2 are fixedly connected by several connectors A2. A stock 3 is connected to the rear of the gun body 1. The stock 3 includes C7 plates on both sides of the gun body 1. The C7 plates are fixedly connected to the gun body 1 by connectors A8. Decorative plates 4 are connected to the outer surfaces of the two C7 plates. Several filler plates 5 are filled in the cavities of the two C7 plates. The filler plates 5 are connected to each other by multiple A18 and C9 connectors.

[0019] Specifically, use connector A2 to assemble A1, D1, and D2 into gun body 1. Then, use connector A8 to attach C7 to both sides of gun body 1. Finally, assemble filler plate 5 between the two C7s. Figure 6As shown, the filling plate 5 includes F1, F2 and F3, which are connected by multiple A18 and C9 plugs. The loading mechanism and firing mechanism are assembled on the gun body 1. The decorative plate 4 is assembled last. After the assembly is completed, the rubber band is installed. By operating the loading mechanism and firing mechanism, the rubber band can be launched, which increases the fun and makes children more interested.

[0020] The loading mechanism includes an upper moving plate 6 and a lower moving plate 7. A guide rod 8 is inserted into the top surface of the lower moving plate 7, such as... Figure 4 As shown, the bottom of the guide rod 8 has a connecting post, the lower moving plate 7 has a connecting hole, the guide rod 8 is inserted into the lower moving plate 7, the upper moving plate 6 and the lower moving plate 7 are integrally connected with the insert block 9 on both sides, the insert block 9 is inserted with the sliding sleeve 10, A1 has a hole 11 and a hole 2 12, the upper moving plate 6 moves horizontally in the hole 11, a spring 13 is installed between the upper moving plate 6 and the hole 11, the lower moving plate 7 and the guide rod 8 move horizontally in the hole 2 12.

[0021] Specifically, the sliding sleeve 10 is made of a rectangular plate bent into a U-shape, and the sliding sleeve 10 is installed on the insert block 9 of the upper moving plate 6 and the lower moving plate 7, as shown below. Figure 3 As shown, by holding the sliding sleeve 10 with your hand, you can move the upper moving plate 6 and the lower moving plate 7 to the right, thereby completing the loading action.

[0022] The upper movable plate 6 has a placement groove 14 for placing spring 13 at its tail end. A limit post 15 is provided in the placement groove 14, and a limit post 26 is provided on the hole 11. Spring 13 is placed between limit post 15 and limit post 26.

[0023] The launching mechanism includes a wrench 17, which is rotatably connected to the side of A1 via plugs A15 and B3. When the wrench 17 rotates, it drives the rotating wheel 19 to rotate. The rotating wheel 19 is rotatably mounted on the side of D2 via plugs A15, B8, and B3. A locking plate 21 is rotatably connected to the side of the rotating wheel 19, and the locking plate 21 is rotatably mounted on the side of D1 via plugs A15 and B3. Specifically, the wrench 17 and the rotating wheel 19 are assembled, and the wrench 17 is pulled by hand to drive the rotating wheel 19 to rotate, thereby launching the rubber band.

[0024] The A1 plate has a second placement slot 22 and a third placement slot 23. The card plate 21 has a fourth placement slot corresponding to the second placement slot 22. A second spring 24 is installed between the fourth placement slot and the second placement slot 22. The wrench 17 has a fifth placement slot corresponding to the third placement slot. A third spring 25 is installed between the fifth placement slot and the third placement slot 23. Specifically, the second spring 24 and the third spring 25 serve to reset the device.

[0025] The front end of the top of A1 is provided with a loading hook 26; specifically, one side of the rubber band is hung on the loading hook 26, and the other end is hung on the claw of the rotating wheel 19.

[0026] After assembly, first load the cartridge. Hold the slide 10 and move it to the right to complete the loading action. Hang the rubber band on the loading hook and the other end on the claw of the cylinder 19. Then pull the wrench 17 to fire.

Claims

1. A modular, assembled rubber band shotgun, characterized in that: The gun includes a receiver, which is composed of A1, two D1s, and two D2s. D1 and D2 are symmetrically arranged on both sides of A1, with D1 located on the side of A1 and D2 on the side of D1. The receiver is fitted with a loading mechanism and a firing mechanism. A sealing plate is connected to the outer side of the receiver, which is composed of D1 and D2. The receiver and the sealing plate are fixedly connected by several plug-in A2s. The rear of the receiver is connected to a stock, which includes C7 plates on both sides of the receiver. Decorative plates are connected to the outer surfaces of the two C7 plates. Several filler plates are filled into the cavities of the two C7 plates, and the filler plates are connected by multiple A18 and C9 plug-ins.

2. The modular, assembled rubber band shotgun according to claim 1, characterized in that: The loading mechanism includes an upper moving plate and a lower moving plate. A guide rod is inserted into the top surface of the lower moving plate. Insert blocks are integrally connected to both sides of the upper and lower moving plates. Sliding sleeves are inserted into the insert blocks. Hole 1 and Hole 2 are opened on A1. The upper moving plate moves horizontally in Hole 1. Spring 1 is installed between the upper moving plate and Hole 1. The lower moving plate and the guide rod move horizontally in Hole 2.

3. The modular, assembled rubber band shotgun according to claim 1, characterized in that: The upper movable plate has a placement groove for placing spring one at its tail end. A limit post one is set in the placement groove one, and a limit post two is set on the hole one. Spring one is placed between limit post one and limit post two.

4. A modular, assembled rubber band shotgun according to claim 2, characterized in that: The sliding sleeve is made of a rectangular plate bent into a U-shaped structure.

5. A modular, assembled rubber band shotgun according to claim 1, characterized in that: The launching mechanism includes a wrench, which is rotatably connected to the side of A1 via plugs A15 and B3. When the wrench is rotated, it drives the rotating wheel to rotate. The rotating wheel is rotatably mounted on the side of D2 via plugs A15, B8, and B3. A locking plate is rotatably connected to the side of the rotating wheel, and the locking plate is rotatably mounted on the side of D1 via plugs A15 and B3.

6. A modular, assembled rubber band shotgun according to claim 1, characterized in that: The A1 plate has a second and a third placement slot, the card plate has a fourth placement slot corresponding to the second placement slot, a second spring is installed between the fourth placement slot and the second placement slot, the wrench has a fifth placement slot corresponding to the third placement slot, and a third spring is installed between the fifth placement slot and the third placement slot.

7. A modular, assembled rubber band shotgun according to claim 1, characterized in that: The A1 is equipped with a loading hook at the front of its top.