Ejection toy car

Abstract

The utility model provides an ejection toy car which comprises a car body, a driving assembly and an inflator pump which are respectively installed in the car body, and further comprises a first ejection assembly, the first ejection assembly comprises a first connecting seat, an air guide connector, a first locking piece and a first triggering piece, the first connecting seat is fixed in the car body, an air channel is formed in the first connecting seat, and the air guide connector is connected with the first locking piece. The air guide connector is detachably connected with a balloon, the first locking piece and the first triggering piece are movably connected into the vehicle body, and the first locking piece is used for locking and connecting the air guide connector to an air channel opening of the first connecting base. The first triggering piece is used for driving the first locking piece to movably release the air guide connector; the driving assembly comprises a motor and a gear set, and the gear set is in transmission connection with the motor and wheels of the vehicle body; the movable end of the inflator pump is in transmission connection with the gear set, and an air outlet of the inflator pump is communicated with the air channel.

Description

Technical Field

[0001] The utility model relates to the technical field of toys, in particular to a ejection toy car. Background Art

[0002] Chinese patent publication number CN219149221U discloses a toy inertial pneumatic ejection device. To play, a missile is first placed in a launch chamber. A control unit then activates an air pump to inflate the air chamber. Once inflation is complete, the control unit opens the air outlet of the air chamber, allowing air to enter the chamber and launch the missile, achieving automatic energy storage. While the ejection device can independently perform both inflation and launch functions, the movement and inflation functions are controlled by independent structures, preventing them from being linked to increase the fun and visual experience. Furthermore, the inflation process cannot be visually observed, making it impossible to confirm completion. System failures can easily lead to over- or under-inflation, impacting user stability and resulting in a suboptimal gaming experience. Utility Model Content

[0003] The purpose of the present utility model is to provide a ejection toy car to solve the problem mentioned in the above background technology that in the prior art, the inflation and movement functions of the ejection device cannot be linked, and the inflation result cannot be confirmed, resulting in poor fun and viewing of the toy and poor stability in use.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a catapult toy car, including a car body, a driving assembly and an air pump respectively installed in the car body, and also includes a first catapult assembly, the first catapult assembly including a first connecting seat, an air guide joint, a first locking piece and a first triggering piece, the first connecting seat is fixed to the car body and an air duct is opened therein, the air guide joint is detachably connected to a balloon, the first locking piece and the first triggering piece are respectively movably connected to the car body, the first locking piece is used to lock the air guide joint to the air duct opening of the first connecting seat, and the first triggering piece is used to drive the first locking piece to movably release the air guide joint; the driving assembly includes a motor and a gear set, the gear set is transmission-connected to the motor and the wheels of the car body; the movable end of the air pump is transmission-connected to the gear set, and the air outlet of the air pump is communicated with the air duct.

[0005] As a preferred embodiment, the gear group includes a first gear group and a second gear group that are meshed and connected, the first gear group is transmission-connected to the motor and the wheel, the second gear group includes a driving gear, and an eccentric block movably connected to the movable end of the air pump is eccentrically provided on the driving gear, and the eccentric block is used to rotate and drive the movable end of the air pump to move back and forth.

[0006] As a preferred solution, the gear group includes a first gear group and a second gear group that are meshed and connected, the first gear group is connected to the motor and the wheel, the second gear group includes a driving gear, the movable end of the air pump is provided with a U-shaped head, and the two opposite inner sides of the U-shaped head are respectively provided with racks, and the driving gear can alternately mesh and connect the two racks during rotation to drive the movable end of the air pump to move back and forth.

[0007] As a preferred solution, the motor includes a first motor and a second motor, the first motor and the second motor are respectively connected to a wheel through the first gear set, and the first motor is also connected to the active end of the air pump through the second gear set.

[0008] As a preferred embodiment, the air pump includes a cylinder and a piston, a one-way valve is provided at the air outlet of the cylinder, the one-way valve is used to guide the gas to the air outlet, the piston is movably connected to the cylinder through a sealing ring, a connecting groove is provided at the end of the piston, and the eccentric block is movably connected in the connecting groove.

[0009] As a preferred embodiment, the drive assembly also includes a first mounting seat fixed in the vehicle body and a second mounting seat fixed on the first mounting seat, the first mounting seat being used to fix the motor and the first gear set, the second mounting seat being connected to the first mounting seat, and the second mounting seat being used to fix the second gear set and the air pump.

[0010] As a preferred solution, the first connecting seat is fixedly connected to a sealing gasket at the airway opening. When one end of the air guide joint is locked and connected to the first connecting seat, the sealing gasket contacts and communicates with the air guide joint.

[0011] As a preferred solution, a connecting shaft is fixed on the first connecting seat, the first locking member is rotatably sleeved on the connecting shaft, a limiting cylinder is movably sleeved on the connecting shaft, the first trigger member is movably sleeved on the limiting cylinder, and a first elastic member is connected between the limiting cylinder and the first trigger member.

[0012] As a preferred solution, the number of the first locking members is two, and the first locking members are maintained in a position of locking and connecting the gas guide joint by a tension spring or a torsion spring. There is a gap between the two first locking members, and the first trigger member is provided with a push block corresponding to the gap. The push block can be movably inserted into the gap to push the two first locking members to rotate open to release the gas guide joint.

[0013] As a preferred embodiment, it also includes a second ejection assembly, which includes a second connecting seat, a striking rod, a second locking piece and a second triggering piece. The second connecting seat is fixed in the vehicle body, and the striking rod is slidably connected to the second connecting seat through a second elastic piece. The second elastic piece is used to push the striking rod to extend out of the vehicle body. The second locking piece and the second triggering piece are respectively moved and connected to the vehicle body. The second locking piece is used to lock the striking rod in the second connecting seat, and the second triggering piece is used to drive the second locking piece to move and release the striking rod.

[0014] Therefore, according to the technical means of the present invention, at least one of the following beneficial effects can be achieved: the ejection toy car provided by the present invention is connected to a motor, wheels, and the movable end of an air pump via a gear train. When the motor is activated to drive the wheels, the air pump is simultaneously controlled to deliver air to the first connecting seat. Furthermore, when the air guide connector is locked to the airway opening by the first locking member, the balloon on the air guide connector gradually inflates. This creates the illusion that the balloon is inflated as the toy car moves, providing both high fun and visual appeal. Furthermore, players can visually observe the inflation process through the balloon, assess the inflation status, and advance to the next game step (e.g., releasing the balloon) based on the inflation status, ensuring stable use and a better gaming experience. Therefore, the ejection toy car provided by the present invention combines movement and inflation functions, making the toy more interesting and visually appealing. Furthermore, players can control the inflation process as needed, ensuring stable use and enhancing the gaming experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. 1 is a schematic diagram of a ejection toy car according to an embodiment of the present invention.

[0016] Figure 2 for Figure 1 Exploded diagram of the projectile toy car.

[0017] Figure 3 for Figure 2 Exploded diagram of the mid-drive assembly and air pump.

[0018] Figure 4 for Figure 2 Schematic diagram of the exploded view of the first ejection assembly.

[0019] Figure 5 for Figure 2 Schematic diagram of the exploded view of the second ejection assembly.

[0020] Figure 6 for Figure 1 A schematic diagram of the interior of the projectile toy car.

[0021] Figure 7 for Figure 1 A cutaway diagram of a projectile-shooting toy car.

[0022] In the figure: 100-body; 110-wheel; 120-following wheel; 130-placement groove; 200-drive assembly; 210-first mounting seat; 220-second mounting seat; 230-motor; 231-first motor; 232-second motor; 240-gear set; 241-first gear set; 242-second gear set; 2421-drive gear; 2422-eccentric block; 300-air pump; 310-cylinder; 311-air outlet; 320-piston; 321-connecting groove; 330-one-way valve; 340-sealing ring; 400-first ejection assembly; 410-first connecting seat; 411-air duct; 412-connecting shaft; 42 0-air guide joint; 421-first flange; 430-first locking member; 431-first blocking block; 432-gap; 440-first trigger member; 441-push block; 450-sealing gasket; 460-limiting cylinder; 470-first elastic member; 500-second ejection assembly; 510-second connecting seat; 511-slide; 512-fixing groove; 520-impact rod; 521-second flange; 522-touch block; 530-second locking member; 531-second blocking block; 540-second trigger member; 550-second elastic member; 560-third elastic member; 570-fourth elastic member; 580-switch; 600-balloon; 700-projectile. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise" and the like to indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be understood to indicate or imply relative importance or to implicitly specify the quantity of the technical features indicated. Thus, a feature designated "first," "second," etc. may explicitly or implicitly include one or more of the features.

[0027] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0028] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0029] Please refer to Figures 1 to 7 This embodiment provides a projectile toy car, comprising a car body 100, a drive assembly 200, an air pump 300, a first projectile assembly 400, and a second projectile assembly 500, respectively installed within the car body 100. The drive assembly 200 is used to drive the car body 100 to move and the air pump 300 to operate to inflate the car. The first projectile assembly 400 and the second projectile assembly 500 are used to launch a balloon 600 or a projectile 700 when triggered by an external force. In other embodiments of the present invention, the projectile toy car may only have the drive assembly 200, the air pump 300, and the first projectile assembly 400 fixedly installed within the car body 100.

[0030] In this embodiment, two opposing wheels 110 are rotatably mounted on the front side of the chassis of the vehicle body 100. These wheels 110 are rotatably connected to and driven by the drive assembly 200, thereby enabling the toy vehicle to move. A follower wheel 120 is rotatably mounted on the rear side of the chassis of the vehicle body 100, which supports the vehicle body 100 and enables it to move smoothly on a flat surface. A placement slot 130 is defined at the top of the vehicle body 100, for receiving the projectile 700 within the placement slot 130. In other embodiments of the present invention, the vehicle body 100 may have wheels 110 rotatably mounted on both the front and rear sides of its chassis. In this case, the follower wheel 120 may not be mounted on the vehicle body 100. If the projectile toy vehicle does not include the second ejection assembly 500, the placement slot 130 may not be mounted on the vehicle body 100.

[0031] In this embodiment, the drive assembly 200 includes a mounting base fixedly connected to the vehicle body 100, and a motor 230 and a gear set 240 respectively fixedly mounted in the mounting base. It is understandable that the mounting base includes a first mounting base 210 fixed to the vehicle body 100 and a second mounting base 220 fixed to the first mounting base 210, the first mounting base 210 being used to fix the motor 230 and the first gear set in the gear set 240, the second mounting base 220 being connected to the first mounting base 210, and the second mounting base 220 being used to fix the second gear set in the gear set 240 and the air pump 300. The mounting base can fix the drive assembly 200 in a relatively compact manner in the vehicle body 100, making the distribution of the installation space in the vehicle body 100 more reasonable and compact. In other embodiments of the present invention, the drive assembly 200 may only include the motor 230 and the gear set 240, and the motor 230 and the gear set 240 may be fixedly mounted in the vehicle body 100.

[0032] In this embodiment, the motor 230 includes a first motor 231 and a second motor 232, and the gear set 240 includes a first gear set 241 and a second gear set 242 that are meshed together. The first motor 231 and the second motor 232 are each connected to a wheel 110 via the first gear set 241. The first motor 231 is also connected to the movable end of the air pump 300 via the second gear set 242. This configuration enables the toy car to move not only forward and backward, but also to rotate in circles, turn left, and turn right with the cooperation of the first motor 231 and the second motor 232, providing a wider range of movement options. It will be appreciated that the first gear set 241 includes four meshed gears, with the two gears at the end of the first gear set 241 being fixedly connected to the motor shaft and the wheel 110, respectively. The second gear set 242 includes a meshed drive gear 2421 and a transmission gear, wherein the transmission gear is located at the connecting opening between the first mounting base 210 and the second mounting base 220 and meshes with one of the gears in the first gear set 241. An eccentric block 2422 movably connected to the movable end of the air pump 300 is eccentrically provided on the driving gear 2421. The eccentric block 2422 is used to rotate and drive the movable end of the air pump 300 to move back and forth, thereby driving the air pump 300 to perform inflation. In other embodiments of the present invention, the number of motors 230 can be adjusted to one, three, or four according to actual needs. In addition, the gear structure of the first gear set 241 and the second gear set 242 can also be adjusted according to actual needs. For example, the first gear set 241 is set to three or more gears that mesh in sequence, and the second gear set 242 is set to include only the driving gear 2421, or to be connected to the first gear set 241 and the driving gear 2421 by two or more transmission gears that mesh in sequence. In addition, the driving gear 2421 may not be provided with an eccentric block 2422. For example, when the movable end of the air pump 300 is provided with a U-shaped head, and the two opposite inner sides of the U-shaped head are respectively provided with racks, the driving gear 2421 may not be provided with an eccentric block. At this time, the eccentric block can be replaced with a fan-shaped missing gear, and the missing gear can alternately engage and connect the two racks during rotation, which can also achieve the purpose of driving the movable end of the air pump 300 to move back and forth.

[0033] The air pump 300 includes a cylinder 310 and a piston 320. A one-way valve 330 is provided at the outlet 311 of the cylinder 310. The one-way valve 330 is used to direct gas to the outlet 311. The outlet 311 is connected to the first connection seat of the first ejection assembly 400 and is used to inflate the balloon 600 through the first connection seat. In this embodiment, the one-way valve 330 is a one-way valve plate structure. The one-way valve plate can open or close the outlet 311 under pressure when the volume within the cylinder 310 changes, thereby achieving a one-way air guide function. The piston 320 is movably connected to the cylinder 310 via a sealing ring 340. A connecting groove 321 is defined at the end of the piston 320. The connecting groove 321 is an elongated groove into which an eccentric block 2422 is movably connected. As the eccentric mass 2422 continues to rotate, it reciprocates within the connecting groove 321, pushing the groove wall of the connecting groove 321, causing the piston 320 to reciprocate and achieve inflation. In other embodiments of the present invention, the one-way valve 330 can be replaced with another one-way valve structure capable of achieving the same function. The connecting groove 321 can be replaced with another structure capable of cooperating with the drive gear 2421 to achieve reciprocating movement and inflation, such as a U-shaped head with a pair of racks disposed on opposite sides.

[0034] The first ejection assembly 400 includes a first connection base 410, an air guide connector 420, a first locking member 430, and a first trigger member 440. The first connection base 410 is fixed to the vehicle body 100, the air guide connector 420 is detachably connected to the balloon 600, the first locking member 430 and the first trigger member 440 are each movably connected to the vehicle body 100, and the first locking member 430 is used to lock the air guide connector 420 to the airway opening of the first connection base 410, and the first trigger member 440 is used to drive the first locking member 430 to movably release the air guide connector 420.

[0035] It is understood that an air passage 411 is defined within the first connection base 410 and communicates with the air outlet 311 via a conduit. A sealing gasket 450 is fixedly connected to the air passage opening of the first connection base 410. When one end of the air guide connector 420 is locked and connected to the first connection base 410, the sealing gasket 450 contacts and communicates with the air guide connector 420, thereby reducing the probability of air leakage. Once the air guide connector 420 locks the balloon 600 to the first connection base 410, the air pump 300 can be used to inflate the balloon 600, causing it to gradually expand. The inflation process is intuitive and clear, and the inflation process can be directly controlled by controlling the start and stop of the first motor 231, ensuring user stability and enhancing the gaming experience.

[0036] A connecting shaft 412 is fixed to the first connecting base 410. A first locking member 430 is rotatably mounted on the connecting shaft 412. A limiting cylinder 460 is also movably mounted on the connecting shaft 412. A first triggering member 440 is movably mounted on the limiting cylinder 460. A first elastic member 470 is connected between the limiting cylinder 460 and the first triggering member 440. The first elastic member 470 can push the limiting cylinder 460 to restrict the first locking member 430 from being connected to the connecting shaft 412. At the same time, the first elastic member 470 can also push the first triggering member 440 to maintain its initial position when not affected by external forces.

[0037] A first flange 421 is provided on one end of the gas connector 420. A first locking member 430 is correspondingly provided with a first latch 431 that snaps into engagement with the first flange 421, thereby locking the gas connector 420 to the first connecting base 410. It is understood that there are two first locking members 430, each held in position by a tension spring or torsion spring, enabling the first latch 431 to snap into engagement with the gas connector. Furthermore, a gap 432 exists between the two first locking members 430. A push block 441 is provided on the first trigger member 440, facing the gap 432. When a force is applied, the push block 441 can be moved into the gap 432 to push the two first locking members 430 to rotate open, releasing the gas connector 420. The gas connector 420 is then ejected outward under the propelling force of the gas within the balloon 600.

[0038] The second ejection assembly 500 includes a second connection base 510, a striker rod 520, a second locking member 530, and a second triggering member 540. The second connection base 510 is fixed to the vehicle body 100, the striker rod 520 is slidably connected to the second connection base 510 via a second elastic member 550, the second locking member 530 and the second triggering member 540 are respectively movably connected to the vehicle body 100, and the second locking member 530 is used to lock the striker rod 520 to the second connection base 510, and the second triggering member 540 is used to drive the second locking member 530 to move and release the striker rod 520.

[0039] It is understood that the second connecting base 510 is provided with a slideway 511 connected to the bottom of the placement slot 130, allowing the striking rod 520 to move into the placement slot 130 under the elastic force of the second elastic member 550, thereby ejecting the projectile 700 received in the placement slot 130 out of the vehicle body 100. In this embodiment, a fixing slot 512 is provided on one side of the second connecting base 510, and a switch 580 is fixedly mounted on the fixing slot 512. The switch 580 is electrically connected to the motor 230. At the same time, the striking rod 520 is provided with a second flange 521 and a trigger block 522. The second flange 521 is engaged with the second block 531 of the second locking member 530, thereby allowing the striking rod 520 to be locked and connected to the slideway 511 by the second locking member 530. The trigger block 522 is positioned protruding toward the switch 580 and can toggle the control end of the switch 580 as the striking rod 520 moves outward, causing the switch 580 to control the motor 230 to stop. In other embodiments of the present invention, the second ejection assembly 500 may not be equipped with the switch 580, and the second connecting base 510 may accordingly not be equipped with the fixing slot 512, and the striking rod 520 may also not be equipped with the trigger block 522.

[0040] The second locking member 530 is elastically connected to the vehicle body 100 via the third elastic member 560, and the second trigger member 540 is elastically connected to the vehicle body 100 via the fourth elastic member 570, wherein the trigger rod of the second trigger member 540 is correspondingly arranged in the gap between the second locking member 530 and the second connecting seat 510, so that when the second trigger member 540 is subjected to force, its trigger rod can be inserted into the said gap, thereby pushing the second locking member 530 to move and release the impact rod 520, thereby launching the projectile 700.

[0041] The game process of the ejection toy car provided in this embodiment is that the player first controls the toy car to move on the plane by remotely controlling the start and stop coordination of the first motor 231 and the second motor 232. When the first motor 231 is started, the air pump 300 can be driven to supply air to the first connecting seat 410, thereby realizing the inflation function of the balloon 600. Therefore, the balloon on the toy car can be presented as continuously inflated and expanded when it moves, which is more interesting and ornamental. Afterwards, the player can choose to play a toy car competition game with another player, or the player can choose to enter an obstacle avoidance game. In the process of the player maneuvering the toy car to hit another toy car or avoid obstacles, the first trigger member 440 and the second trigger member 540 may be pressed and moved by external force. If the first trigger member 440 or the second trigger member 540 is forced to move to drive the first locking member 430 or the second locking member 530 to release the gas connector 420 or the impact rod 520, the gas connector 420 and the balloon 600 or the projectile 700 can be ejected under the action of gas propulsion force or elastic propulsion force.

[0042] For clarity, certain features of the present invention described in the context of separate embodiments may be combined in a single embodiment. Furthermore, various features of the present invention described in the context of a single embodiment may also be used individually or in any suitable subcombination.

Claims

1. A projectile toy car, comprising a car body, a drive assembly and an air pump respectively installed in the car body, characterized in that: It also includes a first ejection assembly, which includes a first connecting seat, an air guide joint, a first locking piece and a first trigger piece. The first connecting seat is fixed to the vehicle body and an air duct is opened therein. The air guide joint is detachably connected to a balloon. The first locking piece and the first trigger piece are respectively movably connected to the vehicle body. The first locking piece is used to lock the air guide joint to the air duct opening of the first connecting seat, and the first trigger piece is used to drive the first locking piece to movably release the air guide joint; the driving assembly includes a motor and a gear set, and the gear set is transmission-connected to the motor and the wheels of the vehicle body; the movable end of the air pump is transmission-connected to the gear set, and the air outlet of the air pump is communicated with the air duct.

2. The ejection toy car according to claim 1, wherein: The gear set includes a first gear set and a second gear set that are meshed together. The first gear set is transmission-connected to the motor and the wheel. The second gear set includes a driving gear. An eccentric block movably connected to the movable end of the air pump is eccentrically arranged on the driving gear. The eccentric block is used to rotate and drive the movable end of the air pump to move back and forth.

3. The ejection toy car according to claim 1, wherein: The gear set includes a first gear set and a second gear set that are meshed and connected. The first gear set is connected to the motor and the wheel. The second gear set includes a driving gear. The movable end of the air pump is provided with a U-shaped head. Racks are respectively provided on the two opposite inner sides of the U-shaped head. The driving gear can alternately mesh and connect the two racks during rotation to drive the movable end of the air pump to move back and forth.

4. The ejection toy car according to any one of claims 2 or 3, wherein: The motor includes a first motor and a second motor. The first motor and the second motor are respectively connected to a wheel through the first gear set. The first motor is also connected to the movable end of the air pump through the second gear set.

5. The ejection toy car according to claim 2, wherein: The air pump includes a cylinder and a piston. A one-way valve is provided at the air outlet of the cylinder. The one-way valve is used to guide the gas to the air outlet. The piston is movably connected to the cylinder through a sealing ring. A connecting groove is provided at the end of the piston, and the eccentric block is movably connected to the connecting groove.

6. The ejection toy car according to any one of claims 2 or 3, wherein: The drive assembly also includes a first mounting seat fixed to the vehicle body and a second mounting seat fixed on the first mounting seat, the first mounting seat being used to fix the motor and the first gear set, the second mounting seat being connected to the first mounting seat, and the second mounting seat being used to fix the second gear set and the air pump.

7. The ejection toy car according to claim 1, wherein: The first connecting seat is fixedly connected to a sealing gasket at the airway opening. When one end of the air guide joint is locked and connected to the first connecting seat, the sealing gasket contacts and communicates with the air guide joint.

8. The ejection toy car according to claim 1, wherein: A connecting shaft is fixed on the first connecting seat, the first locking member is rotatably sleeved on the connecting shaft, a limiting cylinder is movably sleeved on the connecting shaft, the first trigger member is movably sleeved on the limiting cylinder, and a first elastic member is connected between the limiting cylinder and the first trigger member.

9. The ejection toy car according to claim 8, wherein: There are two first locking members, which are maintained in a position of locking and connecting the gas joint by a tension spring or a torsion spring. There is a gap between the two first locking members, and the first trigger member is provided with a push block corresponding to the gap. The push block can be movably inserted into the gap to push the two first locking members to rotate open to release the gas joint.

10. The ejection toy car according to claim 1, wherein: It also includes a second ejection assembly, which includes a second connecting seat, a striking rod, a second locking piece and a second triggering piece. The second connecting seat is fixed to the vehicle body, and the striking rod is slidably connected to the second connecting seat through a second elastic piece. The second elastic piece is used to push the striking rod to extend out of the vehicle body. The second locking piece and the second triggering piece are respectively moved and connected to the vehicle body. The second locking piece is used to lock the striking rod and connect it to the second connecting seat. The second triggering piece is used to drive the second locking piece to move and release the striking rod.

Images