CN219462496U - Plastic foam plane ejection toy - Google Patents

Abstract

The plastic foam aircraft catapulting toy comprises a plastic foam aircraft and a toy catapulting device, wherein a transmission block is fixedly adhered to the bottom of the plastic foam aircraft, and comprises a transmission block vertical rib and a transmission block horizontal rib; the toy catapult is in a sword shape, and comprises a sword handle part and a sword body part; the shell of the toy catapult comprises an upper sword shell and a lower sword shell, a longitudinal slot for accommodating a vertical rib of a plastic foam aircraft transmission block is formed in the middle of the upper sword shell at the sword body part, a longitudinal guide rail extending longitudinally is arranged in the inner cavity of the sword body, and a sliding block is longitudinally slidably arranged on the longitudinal guide rail; the front end of the sliding block is fixedly connected with a clamping block and a pushing block; the inner cavity of the sword body is also provided with an elastic band for applying forward tension to the sliding block; the rear end of the sliding block is integrally and fixedly connected with a clamping block; a movable swing rod is also arranged in the inner cavity of the sword body, and the front end of the movable swing rod is provided with a clasp matched with the clamping block. The utility model can make the flying distance of the plastic foam aircraft longer.

Description

Plastic foam plane ejection toy

Technical Field

The utility model belongs to the technical field of toys, and particularly relates to a plastic foam aircraft catapulting toy.

Background

Traditional play modes of plane toys (such as plastic foam planes or paper folding planes) made of light materials generally depend on direct throwing and launching of players, and certain force, speed and angle are needed to enable the toy planes to obtain certain flight heights and certain flight distances, so that the flight controllability is poor, and the game experience is affected. For this reason, chinese patent No. CN217939131U discloses a paper folding airplane and a pushing and ejecting device, which uses the cooperation of the pistol-shaped pushing and ejecting device and rubber band to drive the paper folding airplane to eject forward. However, the flying distance\flying height\flying time of the light-weight aircraft toy still needs to be improved, which mainly has the following three reasons: firstly, due to the proportional relationship of the gun barrel and the handle, the gun barrel length of the pistol can only be designed to be short (otherwise, the pistol looks unlike), and correspondingly, the length of the rubber band is also short, so that the energy storage before the emission is small and the emission speed is not high; second, because the trigger is required to be pulled by a finger during pistol firing, and the trigger pulling direction is backward, that is, opposite to the aircraft firing direction, the palm part is generally kept stationary and does not extend forward during trigger pulling according to the behavior habit of a human body (assuming forward extending, this means that the finger is pulled backward and the palm part needs to extend forward at the same time), the two previous and subsequent action directions are just opposite and do not conform to the action habit of most people, so that a general person cannot make such a pistol-firing action); third, since the paper aircraft is unstable in the direction of the aircraft body and the direction of flight during the launching process, the paper aircraft is easy to incline to the left or right, thus increasing the forward flight resistance, resulting in short flight distance/low flight height.

Disclosure of Invention

The utility model aims to overcome the defects and provide a plastic foam aircraft catapulting toy which can prolong the flight distance of a plastic foam aircraft.

The aim can be achieved according to the following scheme: the plastic foam aircraft catapulting toy comprises a plastic foam aircraft and a toy catapulting device, and is characterized in that a transmission block is fixedly adhered to the bottom of the plastic foam aircraft, the transmission block comprises a transmission block vertical rib and a transmission block horizontal rib, the transmission block vertical rib is positioned above the transmission block horizontal rib, the transmission block vertical rib and the transmission block horizontal rib form an inverted T shape, and the upper end of the transmission block vertical rib is connected with the bottom of the plastic foam aircraft;

the toy catapult is in a sword shape, and comprises a sword handle part and a sword body part; the shell of the toy catapult comprises an upper sword shell and a lower sword shell which are relatively spliced together, and a sword body inner cavity is formed between the upper sword shell and the lower sword shell; a longitudinal slot for accommodating a vertical rib of the plastic foam aircraft transmission block is formed in the middle of the upper sword shell of the sword body part, and the transverse width of the longitudinal slot is smaller than that of the horizontal rib of the transmission block; a longitudinal guide rail extending longitudinally is arranged in the inner cavity of the sword body, and a sliding block is longitudinally slidably arranged on the longitudinal guide rail; the front end of the sliding block is fixedly connected with a clamping block and a pushing block, a clamping cavity for accommodating a horizontal rib of the plastic foam aircraft transmission block is formed between the clamping block and the upper sword shell, and an opening for the plastic foam aircraft transmission block to longitudinally pass through is formed in the front of the upper sword shell and is positioned in front of the clamping cavity; the pushing block is positioned below the longitudinal slit, the vertical position of the pushing block is flush with the clamping cavity, and the longitudinal position of the pushing block is positioned behind the clamping cavity; a stop block for preventing the sliding block from being separated from the longitudinal guide rail forwards is arranged in front of the longitudinal guide rail; the inner cavity of the sword body is also provided with an elastic band for applying forward tension to the sliding block;

the rear end of the sliding block is integrally and fixedly connected with a clamping block; a movable swing rod is further arranged in the inner cavity of the sword body, a clasp matched with the clamping block is arranged at the front end of the movable swing rod, and a swing shaft of the movable swing rod is positioned in the middle of the movable swing rod; a trigger button is arranged at the position close to the sword handle, the outer end of the trigger button is exposed out of the toy catapult shell, and the inner end of the trigger button is abutted against the rear end of the movable swing rod; the inner cavity of the sword body is also provided with a reset spring which applies elasticity to the movable swing rod, and the torsion direction of the reset spring to the movable swing rod is opposite to the torsion direction to the movable swing rod when the trigger button is pressed.

The longitudinal direction of the toy ejector refers to the longitudinal direction of the toy ejector, and also refers to the direction of a connecting line between the front end point (tip) of the sword body part and the rear end point of the sword handle part.

The utility model has the following advantages and effects:

the utility model can lead the plastic foam aircraft to have longer flight distance, higher flight height and longer flight time, which mainly has the following three reasons: firstly, the toy catapult is designed into a sword shape, and the length of the sword body can be longer than that of a gun barrel of a pistol, so that the length of a rubber band is increased, the storage energy before the shooting is increased, the shooting speed is further increased, the flying distance is prolonged, the flying height is increased, and the flying time is prolonged; secondly, because the toy catapult is designed into a sword shape, the trigger button is close to the position of the sword handle, so that when the trigger button is pressed by fingers forcefully, the sword can be rapidly and forwards pricked, the action is equivalent to that of pinching fingers (thumbs) while pricking forwards, the action habit of a human body is met, and the action habit of pricking the sword is also met (in the contrary-looking traditional technology, if a pistol needs to be rapidly and forwards stretched out while the gun is opened and the fingers are hooked backwards, the use habit of the gun is not met, and the behavior habit of the human body is not met); thirdly, the inner cavity of the sword body is provided with the longitudinal guide rail for guiding the transmission block, the middle of the upper sword shell at the sword body part is provided with the longitudinal slot extending longitudinally, and the clamping cavity is arranged, so that the posture and the flight direction of the transmission block at the bottom of the toy aircraft can be limited, the posture and the flight direction of the whole toy aircraft in the launching process are stable and standard, the phenomenon of large-amplitude side tilting of the toy aircraft after the toy aircraft is ejected out can be avoided, the flight resistance is small, and the flying distance of the plastic foam aircraft can be further longer or higher.

Drawings

Fig. 1 is a schematic perspective view of a toy catapult according to an embodiment of the present utility model.

Fig. 2 is a schematic view of the internal structure of the toy ejector of fig. 1 after the upper sword shell is removed (the rubber band is in a contracted state).

Fig. 3 is a schematic view showing a change state of the toy catapult in fig. 2 when the rubber band of the toy catapult is stretched and the clamping block of the sliding block is hooked by the clasp of the movable swing rod.

Fig. 4 is a schematic top view of the state shown in fig. 3.

Fig. 5 is a partially enlarged schematic view of the structure of fig. 4 a.

Fig. 6 is a schematic perspective view of a plastic foam aircraft in accordance with an embodiment of the utility model.

Fig. 7 is a side view schematic of the structure shown in fig. 6.

Fig. 8 is a schematic side view of the plastic foam aircraft and toy catapult in the assembled state ready for firing.

Fig. 9 is a schematic view of the cross-sectional structure B-B of fig. 8 (omitting the plastic foam aircraft).

Fig. 10 is a schematic cross-sectional view of the drive block as it reaches the forward end section of the sword body (i.e., as it reaches the position of section B-B in fig. 8) during firing.

Description of the embodiments

A plastic foam aircraft catapulting toy shown in fig. 8 and 10 comprises a plastic foam aircraft 2 and a toy catapulting device 1. As shown in fig. 6, 7 and 10, a transmission block is fixedly adhered to the bottom of the plastic foam aircraft 2, the transmission block is made of plastic and comprises a transmission block vertical rib 21 and a transmission block horizontal rib 22, the transmission block vertical rib 21 is positioned above the transmission block horizontal rib 22, the transmission block vertical rib 21 and the transmission block horizontal rib 22 form an inverted T shape, and the upper end of the transmission block vertical rib 21 is connected with the bottom of the plastic foam aircraft 2.

As shown in fig. 1, 2, 3, 4 and 9, the toy ejector 1 is in a sword shape, and comprises a sword handle 11 part and a sword body part 12, wherein the front end of the sword body part 12 is a sword tip 10; the shell of the toy catapult 1 comprises an upper sword shell 13 and a lower sword shell 14, the upper sword shell 13 and the lower sword shell 14 are oppositely spliced together, and a sword body inner cavity 15 is formed between the upper sword shell 13 and the lower sword shell 14; a longitudinal slot 130 for accommodating the vertical rib 21 of the plastic foam aircraft transmission block is arranged in the middle of the upper sword shell 13 of the sword body part, and the transverse width of the longitudinal slot 130 is smaller than that of the horizontal rib 22 of the transmission block (so that the horizontal rib 22 of the transmission block cannot pass through the longitudinal slot 130 to separate from the inner cavity 15 of the sword body); a longitudinal guide rail 3 extending longitudinally is arranged in the inner cavity 15 of the sword body, and a sliding block 4 is longitudinally slidably arranged on the longitudinal guide rail 3; the front end of the sliding block 4 is fixedly connected with a clamping block 41 and a pushing block 42 (the sliding block 4, the clamping block 41 and the pushing block 42 are integrated), and a clamping cavity 40 for accommodating the horizontal rib 22 of the plastic foam aircraft transmission block is formed between the clamping block 41 and the upper sword shell 13; the front part of the upper sword shell 13 is provided with an opening for the plastic foam aircraft transmission block to longitudinally pass through, and the opening is positioned in front of the clamping cavity 40; the vertical position of the push block 42 is flush with the vertical position of the clamping cavity 40, the longitudinal position of the push block 42 is positioned at the rear of the clamping cavity 40, and the push block 42 is positioned below the longitudinal slit 130; a stop block 5 for preventing the sliding block 4 from being separated from the longitudinal guide rail forwards is arranged in front of the longitudinal guide rail 3; the inner cavity 15 of the sword body is also provided with an elastic band 6 which applies forward tension to the sliding block 4;

as shown in fig. 3, 4, 5 and 1, the rear end of the sliding block 4 is integrally and fixedly connected with a clamping block 7; a movable swing rod 8 is further arranged in the inner cavity 15 of the sword body, a clasp 81 matched with the clamping block 7 is arranged at the front end of the movable swing rod 8, and a swing shaft 80 of the movable swing rod is positioned in the middle of the movable swing rod 8; a trigger button 9 is arranged at a position 11 close to the sword handle, the outer end of the trigger button 9 is exposed out of the toy catapult shell, and the inner end of the trigger button 9 is abutted against the rear end of the movable swing rod 8; the inner cavity 15 of the sword body is also provided with a reset spring 90 which applies thrust to the rear end of the movable swing rod 8, and the torsion direction of the reset spring 90 to the rear end of the movable swing rod is opposite to the torsion direction to the rear end of the movable swing rod when the trigger button 9 is pressed.

The longitudinal direction of the toy ejector refers to the longitudinal direction of the toy ejector, and is also the direction of a connecting line between the front end point of the sword body (i.e. the sword tip, as shown as point C in fig. 8) and the rear end point of the sword handle (as shown as point D in fig. 8).

The principle of use of the above embodiment is as follows:

before the plastic foam aircraft 2 is launched, a transmission block at the lower part of the plastic foam aircraft 2 is pushed into the inner cavity 15 of the sword body from an opening at the front part of the upper sword shell 13, so that the transmission block horizontal rib 22 is inserted into the clamping cavity 40 of the toy catapult 1, the transmission block vertical rib 21 is inserted into the longitudinal slot 130 of the toy catapult 2, the plastic foam aircraft 2 is pushed backwards by force, the forward pulling force of the rubber band 6 is overcome, the transmission block vertical rib 21 pushes the push block 42, the sliding block 4 and the clamping block 41 to move backwards until the clamping block 7 of the sliding block 4 is hooked by the clasp 81 of the movable swing rod, and at the moment, the sliding block 4 stores larger elastic potential energy, as shown in fig. 8, 4, 5 and 3, and can be ready for launching;

during launching, the trigger button 9 is held by a hand, the trigger button 9 is pressed by a thumb, the elastic force of the reset spring 90 is overcome, the movable swing rod 8 rotates, the clasp 81 of the movable swing rod is separated from the clamping block 7 of the sliding block 4, then under the forward pulling force of the rubber band 6, the sliding block 4, the clamping block 41 and the pushing block 42 slide forward in the direction of the longitudinal guide rail 3, the pushing block 42 pushes the transmission block and the plastic foam aircraft 2 to slide forward in a flying manner, the sliding block 4 moves to the front end of the toy catapult 1, as shown in fig. 10, then the sliding block 4 is blocked by the stop block 5, the transmission block continuously flies forward, the horizontal rib 22 of the transmission block is separated from the clamping cavity 40, the vertical rib 21 of the transmission block is separated from the longitudinal slot 130, and the transmission block ejects out of the opening at the front part of the upper sword shell 13 in the longitudinal direction, and the plastic foam aircraft 2 and the transmission block are ejected forward.

In the ejection process, the whole sword body (namely the toy ejector 1) can be rapidly ejected forwards by force, so that the ejected speed and the ejected speed are superposed, the plastic foam aircraft 2 can be rapidly ejected forwards at a larger speed, the flying distance is longer, and the flying time is longer.

Claims (2)

1. The plastic foam aircraft catapulting toy comprises a plastic foam aircraft and a toy catapulting device, and is characterized in that a transmission block is fixedly adhered to the bottom of the plastic foam aircraft, the transmission block comprises a transmission block vertical rib and a transmission block horizontal rib, the transmission block vertical rib is positioned above the transmission block horizontal rib, the transmission block vertical rib and the transmission block horizontal rib form an inverted T shape, and the upper end of the transmission block vertical rib is connected with the bottom of the plastic foam aircraft;

the toy catapult is in a sword shape, and comprises a sword handle part and a sword body part; the shell of the toy catapult comprises an upper sword shell and a lower sword shell which are relatively spliced together, and a sword body inner cavity is formed between the upper sword shell and the lower sword shell; a longitudinal slot for accommodating a vertical rib of the plastic foam aircraft transmission block is formed in the middle of the upper sword shell of the sword body part, and the transverse width of the longitudinal slot is smaller than that of the horizontal rib of the transmission block; a longitudinal guide rail extending longitudinally is arranged in the inner cavity of the sword body, and a sliding block is longitudinally slidably arranged on the longitudinal guide rail; the front end of the sliding block is fixedly connected with a clamping block and a pushing block, and a clamping cavity for accommodating a horizontal rib of the plastic foam aircraft transmission block is formed between the clamping block and the upper sword shell; the front part of the upper sword shell is provided with an opening for the plastic foam aircraft transmission block to longitudinally pass through, and the opening is positioned in front of the clamping cavity; the pushing block is positioned below the longitudinal slit, the vertical position of the pushing block is flush with the clamping cavity, and the longitudinal position of the pushing block is positioned behind the clamping cavity; a stop block for preventing the sliding block from being separated from the longitudinal guide rail forwards is arranged in front of the longitudinal guide rail; the inner cavity of the sword body is also provided with an elastic band for applying forward tension to the sliding block;

the rear end of the sliding block is integrally and fixedly connected with a clamping block; a movable swing rod is further arranged in the inner cavity of the sword body, a clasp matched with the clamping block is arranged at the front end of the movable swing rod, and a swing shaft of the movable swing rod is positioned in the middle of the movable swing rod; a trigger button is arranged at the position close to the sword handle, the outer end of the trigger button is exposed out of the toy catapult shell, and the inner end of the trigger button is abutted against the rear end of the movable swing rod; the inner cavity of the sword body is also provided with a reset spring which applies elasticity to the movable swing rod, and the torsion direction of the reset spring to the movable swing rod is opposite to the torsion direction to the movable swing rod when the trigger button is pressed.

2. The plastic foam aircraft ejection toy of claim 1, wherein: the transmission block is made of plastic.