CN220309736U

CN220309736U - Rocket glider

Info

Publication number: CN220309736U
Application number: CN202321752277.0U
Authority: CN
Inventors: 林锐彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-01-09
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses a rocket glider, which comprises a base, a rotating frame, an air duct, a rocket model, a propeller structure, a fixed block, a rubber ring and an airplane model, wherein the rotating frame is rotatably arranged at the top of the base, the air duct is arranged on the side surface of the rotating frame in a penetrating way, the rocket model is sleeved on the outer ring of the air duct, the propeller structure is arranged in the middle of the rocket model through a clamp, the fixed block is arranged at the upper part of the rocket model through the clamp, the rubber ring is arranged in a through hole formed in the fixed block in a penetrating way, and the airplane model is clamped in an inner cavity of the propeller structure. Through the design and the use of rocket model, propeller structure, aircraft model, aircraft slider, locking bolt, rack, gear, knob, anticreep pinion, string and thin rubber band, the aircraft model can carry out secondary catapulting flight, and the interest is better, and the operation is simpler.

Description

Rocket glider

Technical Field

The utility model relates to the technical field of scientific toys, in particular to a rocket glider.

Background

Toy, as a tool for children to play and learn about real objects, with the continuous change of current social environment, toy is not only used as a tool for entertainment, but also used as a tool for providing simple knowledge and cognition for children.

Among them, the aerospace toys are most commonly model toys, which can be played simply by rollers, and the model toys which are more precise are removed, so that the model toys can achieve a single function.

In order to increase the interest and science popularization of children in toy playing, an aeromodel toy is provided.

Disclosure of Invention

The present utility model is directed to a rocket glider, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a rocket glider, includes base, swivel mount, air duct, rocket model, propeller structure, fixed block, rubber band and aircraft model, the top at the base is installed to the swivel mount rotatable, the air duct runs through and installs on the side of swivel mount, rocket model suit is on the outer ring of air duct, the middle part at rocket model is installed through the clamp to the propeller structure, the fixed block passes through the clamp and installs on rocket model's upper portion, the rubber band wears to establish in the through-hole of seting up on the fixed block, the aircraft model joint is in the inner chamber of propeller structure.

Preferably, both ends of the inner wall of the propeller structure are fixedly provided with limiting slide ways, an inner cavity of each limiting slide way is movably clamped with an airplane sliding block, and the airplane sliding blocks are fixedly arranged on both sides of the airplane model.

Preferably, a knob is arranged on the side face of the lower end of the propeller structure, the knob is connected with a gear inside the propeller, a locking bolt is connected to the bottom of the propeller structure in a penetrating manner, and an anti-falling tooth plate is fixedly connected to the bottom of the inner wall of the propeller structure.

Preferably, a rack is arranged in the propeller, the rack is meshed with a gear, and the gear is meshed with the anti-falling tooth plate in a locking state.

Preferably, a round hole is formed in the bottom of the locking bolt, and a string is tied on the round hole.

Preferably, a brake block is arranged at the upper end of the propeller.

Preferably, the side surface of the air duct is sleeved with a hose through a branch pipe, and one end of the hose is communicated with a treading emission pump.

Compared with the prior art, the utility model has the beneficial effects that:

according to the rocket glider, the base, the air duct, the rocket model, the hose and the treading launching pump are designed and used, and a large amount of air is instantaneously blown into the rocket model by treading the launching pump and the air duct in a pressing or treading mode, so that the rocket model has certain kinetic energy, and the action of rocket launching is realized.

According to the rocket glider, through the design and the use of a rocket model, a propeller structure, an airplane model, a rack, a locking bolt, a gear, a knob, a brake block, an anti-falling tooth plate, a string and a fine rubber ring, when the rocket glider is used, the rubber ring is stretched and hung on a sliding block of an airplane, then the airplane model is clamped in the propeller structure, one end of the string is tied on a support, then the rocket model is launched, after the rocket model reaches a limit position, the anti-falling tooth plate can be separated from the gear due to the pulling force of the string, then the rack starts to move to the upper end of the propeller under the pulling force of a spring, after the rack moves to the limit position, the brake block sinks, the rubber ring can be instantly contracted and pulled to carry out secondary ejection flight on the airplane model, the rocket glider is interesting, and the rocket glider is simpler to operate.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an exploded view of the structure of the present utility model;

FIG. 3 is an exploded view of the structure of the propeller of the present utility model;

fig. 4 is an enlarged view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a base; 2. a rotating frame; 3. an air duct; 4. a rocket model; 5. a clamp; 6. a propeller structure; 7. limiting slide ways; 8. a plug pin; 9. a rack; 10. a gear; 11. anti-falling tooth plates; 12. locking the bolt; 13. a string; 14. an aircraft slider; 15. an aircraft model; 16. a hose; 17. stepping the emission pump; 18. a fixed block; 19. a rubber band; 20. a brake block; 21. and (5) a knob.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a rocket glider, including base 1, swivel mount 2, air duct 3, rocket model 4, propeller structure 6, fixed block 18, rubber ring 19 and aircraft model 15, swivel mount 2 rotatable install at the top of base 1, air duct 3 runs through and installs on the side of swivel mount 2, rocket model 4 suit is on the outer ring of air duct 3, propeller structure 6 passes through clamp 5 and installs at the middle part of rocket model 4, fixed block 18 passes through clamp 5 and installs the upper portion at rocket model 4, rubber ring 19 wears to establish in the through-hole of seting up on fixed block 18, aircraft model 15 joint is in the inner chamber of propeller structure 6.

Further, both ends of the inner wall of the propeller structure 6 are fixedly provided with limiting slide ways 7, an inner cavity of each limiting slide way 7 is movably clamped with an airplane sliding block 14, and the airplane sliding blocks 14 are fixedly arranged on both sides of an airplane model 15. The main function of the aircraft slider 14 is that 1, the aircraft model 15 can be clamped in the limit slide ways 7 on two sides; 2. the aircraft model 15 can be ejected out along the limit slideway 7 after being pulled by the rubber ring 19.

Further, a knob 21 is arranged at the bottom of the side face of the propeller structure 6, the knob 21 is connected with a gear 10 positioned in the propeller structure 6 through an elliptical clamping position, the gear 10 is meshed with a rack 9 positioned in the propeller structure 6, a brake block 20 is arranged at the top end of the propeller structure 6, a rubber ring can be clamped on an airplane sliding block 14, and then the airplane model 15 is assembled. The main functions of the brake pad 20 are: when the rack 9 does not reach the limit position, the aircraft is prevented from flying out of the limit slide 7.

Further, the bottom of the propeller structure 6 is connected with a locking bolt 12 in a penetrating way, the bottom of the inner wall of the propeller structure 6 is fixedly connected with an anti-falling tooth piece 11, a knob 21 is connected with a gear 10, and the gear 10 is meshed with the anti-falling tooth piece 11 in a locking state. When the aircraft model 15 is used, firstly, the knob 21 is rotated, the knob 21 drives the gear 10 to rotate so as to drive the rack 9 to move, so that the time when the aircraft model 15 flies out from the propeller structure 6 is adjusted, after adjustment, the locking bolt 12 is inserted into the propeller structure 6, the locking bolt 12 is extruded and pushed to gradually approach the anti-falling tooth piece 11 to the gear 10 when being inserted, the teeth of the locking bolt 12 and the gear are meshed with each other, the rack 9 can be kept in the state, and at the moment, the rubber ring can be clamped on the aircraft slider 14, and then the aircraft model 15 is assembled.

Further, a round hole is designed at the bottom of the locking bolt 12, and a string 13 is tied on the round hole. One end of the string 13 can be fastened on the supporting leg of the base 1, when the rocket model 4 is pushed out and reaches the limit position, two types of limit positions exist, one type of limit position is the limit position of pneumatic pushing, the other type of limit position is the limit length of the string 13, the limit length of the string 13 is referred to herein, the string 13 is pulled by pulling force to pull the locking bolt 12, so that the locking bolt 12 moves downwards until the locking bolt 12 is separated from the propeller structure 6, the anti-falling tooth 11 at this moment is separated from the gear 10, the gear 10 loses the constraint of the anti-falling tooth 11, the rack 9 slowly moves upwards under the action of a spring, after the rack 9 moves to the limit position at the top end, the rack 9 loses the acting force on the brake block 20, at this time, the brake block 20 sinks under the acting force of the rubber ring 19 and the aircraft slider 14, the aircraft model 15 flies out from the propeller structure 6 under the pulling force of the rubber ring 19, and the effect of enabling the model 15 to fly for a second time is achieved.

Further, the side surface of the air duct 3 is sleeved with a hose 16 through a branch pipe, and one end of the hose 16 is communicated with a treading emission pump 17. The main function of the treading and launching pump 17 is that by means of pressing or treading, the air is compressed instantaneously and is blown into the rocket model 4 through the air duct 3, so that the rocket model 4 has kinetic energy and is launched instantaneously, namely, the rocket model 4 carries the aircraft model to be launched preliminarily in the preliminary stage.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rocket glider, includes base (1), swivel mount (2), air duct (3), rocket model (4), propeller structure (6), fixed block (18), rubber band (19) and aircraft model (15), its characterized in that: the rotary frame (2) is rotatably mounted at the top of the base (1), the air duct (3) is mounted on the side face of the rotary frame (2) in a penetrating mode, the rocket model (4) is sleeved on the outer ring of the air duct (3), the propeller structure (6) is mounted at the middle of the rocket model (4) through the clamp (5), the fixing block (18) is mounted at the upper portion of the rocket model (4) through the clamp (5), the rubber ring (19) is arranged in a penetrating hole formed in the fixing block (18) in a penetrating mode, and the aircraft model (15) is clamped in an inner cavity of the propeller structure (6).

2. A rocket glider according to claim 1 wherein: both ends of the inner wall of the propeller structure (6) are fixedly provided with limiting slide ways (7), an inner cavity of each limiting slide way (7) is movably clamped with an airplane sliding block (14), and the airplane sliding blocks (14) are fixedly arranged on both sides of an airplane model (15).

3. A rocket glider according to claim 1 wherein: the bottom of propeller structure (6) side is connected with knob (21) through bolt (8), knob (21) are connected with gear (10) of propeller inner wall through oval screens, the bottom through connection of propeller structure (6) has locking bolt (12), the bottom fixedly connected with anticreep tooth piece (11) of propeller structure (6) inner wall.

4. A rocket glider according to claim 3 wherein: the gear (10) is meshed with a rack (9) in the propeller, and the gear (10) is meshed with the anti-falling tooth piece (11) in a locking state.

5. A rocket glider according to claim 3 wherein: a round hole is designed at the bottom of the locking bolt (12), and a string (13) is tied on the round hole.

6. A rocket glider according to claim 3 wherein: the upper end of the propeller structure (6) is provided with a brake block (20).

7. A rocket glider according to claim 1 wherein: the side of the air duct (3) is sleeved with a hose (16) through a branch pipe, and one end of the hose (16) is communicated with a treading emission pump (17).