Ejection toy car with multiple layers of unlocking mechanisms

Abstract

The invention relates to an ejection toy car composed of a base and an ejection body. An ejection toy car with multiple layers of unlocking mechanisms comprises a base and an ejection body, the base comprises an unlocking cavity, a blocking cavity, an upward pushing cavity and an impact block cavity, an unlocking frame is installed in the unlocking cavity, a lock hook is arranged on the unlocking frame, a blocking frame is installed in the blocking cavity, an upward pushing frame is installed in the upward pushing cavity, an impact block is installed in the impact cavity, and the upper end of the upward pushing frame is tightly jacked by the blocking frame. The impact block is provided with an impact swing rod with one end erected on the upper push frame, and the push table penetrates through the base to make contact with the bottom end of the ejection body. When the impact block is hit for the first time, the blocking frame is pushed firstly, so that the impact swing rod is moved to the position right opposite to the unlocking frame, and when the impact block is hit again, the unlocking frame is pushed to drive the lock hook to move, so that the ejection body is separated from the base, and the playing time of the complete ejection toy car is prolonged; according to the ejection toy car with the multiple layers of unlocking mechanisms, children can obtain the fun of the ejection toy car.

Description

Technical Field

[0001] The invention relates to a projectile toy car consisting of a base and a projectile body. Background Art

[0002] As the social material culture is increasingly rich, children's toys are also diverse. In order to enrich children's entertainment needs, a kind of ejection toy car has appeared on the market. The ejection body of the ejection toy car is connected to the base through a locking hook. A protrusion that can push the locking hook to move is installed in front of the base. When the protrusion is hit by other toys, it will drive the locking hook stuck on the ejection body to move, so that the locking hook releases the lock on the ejection body, causing the ejection body to detach from the base of the ejection toy car, so that the ejection toy car can no longer shoot toy bullets. However, the ejection toy car with this structure cannot shoot toy bullets if its protrusion is hit once. The ejection toy car needs to be reinstalled on the base before it can continue to shoot, resulting in a short play time for a complete ejection toy car, which easily makes children lose interest in the toy and makes it difficult to promote the ejection toy car more effectively among children. Summary of the invention

[0003] When the impact block is hit for the first time, the blocking frame is pushed first, so that the impact swing rod is moved to a position facing the unlocking frame. When the impact block is hit again, the unlocking frame is pushed to drive the lock hook to move so that the projectile body is separated from the base, thereby extending the playing time of a complete ejection toy car and ensuring that children can enjoy the fun of the ejection toy car with a multi-layer unlocking mechanism.

[0004] The technical solution of the present invention is a ejection toy car with a multi-layer unlocking mechanism, the ejection toy car comprises a base and a ejection body, the ejection body is provided with an ejection clip and an ejection rod, and is characterized in that the ejection body is provided with a locking groove and a mounting groove, the upper end of the base is provided with a mounting hook, the inner cavity of the base comprises an unlocking cavity, a blocking cavity, an upper push cavity, and an impact block cavity, the unlocking cavity is movably provided with an unlocking frame and a push platform, the unlocking frame is provided with a locking hook and an unlocking push end, the locking hook cooperates with the locking groove, an unlocking rebound spring is installed between the unlocking frame and the unlocking cavity, the blocking cavity is movably provided with a blocking frame, the blocking frame is provided with a blocking top block, a blocking window, and a blocking push end, a blocking rebound spring is installed between the blocking frame and the blocking cavity, and the blocking top block passes through the blocking cavity and is placed in the upper push cavity The unlocking push end passes through the blocking window and is placed in the blocking cavity, the blocking push end and the unlocking push end are not at the same height, the upper push cavity is movably installed with an upper push frame, the upper push frame is provided with a rocker rod slot, a rising rebound spring is installed between the upper push frame and the upper push cavity, the upper end of the upper push frame is tightened by the blocking top block, the upper end of the upper push frame is provided with a clamping bulge that passes through the clamping hole and is exposed to the surface of the base, the impact cavity is movably installed with an impact block, the impact block is movably installed with an impact rocker rod, the impact rocker rod is provided with a rocker rod column, the rocker rod column is placed in the rocker rod slot, an impact rebound spring is installed between the impact block and the impact cavity, the base is provided with a hook hole and a push platform hole, the mounting hook passes through the hook hole and is clamped in the mounting slot, and the push platform passes through the push platform hole and contacts with the bottom end of the projectile.

[0005] Preferably, the cross section of the blocking top block is an inverted triangle shape, and the blocking top block is provided with a downwardly inclined push block slope, and the push block slope contacts one of the top ends of the upper push frame. If the energy stored in the blocking rebound spring is too large when it contracts, the downwardly inclined push block slope can make it possible for the blocking rebound spring to drive the blocking frame to push the upper push frame too quickly when the user presses the latch to lower the upper push frame, which may cause the blocking top block to contact the upper push frame. Because the downwardly inclined push block slope can greatly reduce the contact area with the upper push frame at this time, it is ensured that the blocking frame will not clamp the upper push frame so that the upper push frame cannot be lowered to a suitable position.

[0006] Preferably, the base is equipped with a roller. A roller shaft is installed between the roller and the base, and the direction of the roller shaft can be facing the front of the base, so that the rotation of the roller can make the ejection toy car move left and right to extend new gameplay.

[0007] Compared with the prior art, the present invention has a multi-layer unlocking mechanism, which pushes down the impact rocker used to push the unlocking frame through the upper push frame through the blocking top block to temporarily separate it from the direct contact with the unlocking frame. When the impact block of the present invention is hit for the first time, the unlocking frame will not drive the lock hook to move and cause the projectile to separate from the base. Instead, the impact rocker pushes the blocking frame away to loosen the locking effect on the upper push frame, so that the upper push frame rises and pushes the impact rocker upward so that the impact rocker can contact the unlocking frame. When the impact block is hit again, it will push the unlocking frame through the impact rocker so that the lock hook no longer clamps the projectile, causing the projectile to separate from the base, so that the present invention cannot continue to shoot toy bullets, thus compromising the play experience and thereby extending the play time of a complete projectile toy car, so that children can fully enjoy the fun of the projectile toy car with a multi-layer unlocking mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a three-dimensional diagram of a ejection toy car provided with a multi-layer unlocking mechanism according to the present invention.

[0009] Figure 2 It is a position distribution diagram of various components installed in the base 1 of the ejection toy car with a multi-layer unlocking mechanism of the present invention.

[0010] Figure 3 It is a three-dimensional view of the base 1 of the ejection toy car with a multi-layer unlocking mechanism of the present invention.

[0011] Figure 4 It is a three-dimensional view of the ejection body 2 of the ejection toy car with a multi-layer unlocking mechanism of the present invention.

[0012] Figure 5 It is a three-dimensional view of the unlocking frame 3 of the ejection toy car with a multi-layer unlocking mechanism of the present invention.

[0013] Figure 6 It is a three-dimensional view of the barrier frame 4 of the ejection toy car with a multi-layer unlocking mechanism of the present invention.

[0014] Figure 7 It is a three-dimensional view of the upper push frame 5 of the ejection toy car with a multi-layer unlocking mechanism of the present invention.

[0015] Figure 8 It is a three-dimensional view of the impact block 6 of the ejection toy car of the multi-layer unlocking mechanism of the present invention.

[0016] : 1-base, 11-mounting hook, 12-roller, 13-hook hole, 14-push platform hole, 2-ejection body, 21-ejection clip, 22-ejection rod, 23-card pile, 211-locking slot, 212-mounting slot, 3-unlocking frame, 31-unlocking cavity, 32-push platform, 33-locking hook, 34-unlocking push end, 35-unlocking rebound spring, 4-blocking frame, 41-blocking cavity, 42-blocking top block, 421-push block slope, 43-blocking window, 44-blocking push end, 5-upper push frame, 51-upper push cavity, 52-upper push rebound spring, 54-card convex, 6-impact block, 61-impact cavity, 62-impact rocker, 621-rocker column, 63-impact rebound spring. DETAILED DESCRIPTION

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0018] Reference Figure 1-8 The present invention provides a multi-layered ejection toy car, comprising a base 1 and an ejection body 2. The ejection body 2 is provided with an ejection clip 21, an ejection rod 22, a card pile 23, a locking groove 211, and a mounting groove 212. The base 1 is provided with a mounting hook 11, a roller 12, a hook hole 13, and a push-out hole 14. The mounting hook 11 passes through the hook hole 13 and is stuck in the mounting groove 212. The inner cavity of the base 1 includes an unlocking cavity 31, a blocking cavity 41, an upward pushing cavity 51, and a collision block cavity 61. The unlocking chamber 31 is movably mounted with an unlocking frame 3 and a push platform 32, wherein the unlocking frame 3 is provided with a lock hook 33 and an unlocking push end 34, wherein the lock hook 33 cooperates with the lock slot 211, and the push platform 32 passes through the push platform hole 14 and contacts with the bottom end of the projectile 2, and an unlocking rebound spring 35 is installed between the unlocking frame 3 and the unlocking chamber 31, and the blocking chamber 41 is movably mounted with a blocking frame 4, wherein the blocking frame 4 is provided with a blocking top block 42, a blocking window 43, and a blocking push end 44, and the blocking frame 4 and the blocking cavity 41 are provided with a blocking rebound spring 45, the blocking top block 42 passes through the blocking cavity 41 and is placed in the upper push cavity 51, the unlocking push end 34 passes through the blocking window 43 and is placed in the blocking cavity 41, the blocking push end 44 and the unlocking push end 34 are not at the same height, the blocking top block 42 is provided with a downwardly inclined push block inclined surface 421, the push block inclined surface 421 contacts one of the top ends of the upper push frame 5, and the upper push cavity 51 is movably provided with the upper push frame 5 The upper push frame 5 is provided with a rocker slot 52, and an upper push rebound spring 52 is installed between the upper push frame 5 and the upper push cavity 51. The upper end of the upper push frame 5 is tightened by the blocking top block 42, and the impact cavity 61 is movably provided with an impact block 6, and the impact block 6 is movably provided with an impact rocker 62, and the impact rocker 62 is provided with a rocker column 621, and the rocker column 621 is placed in the rocker slot 52, and an impact rebound spring 63 is installed between the impact block 6 and the impact cavity 61.

[0019] refer to Figure 2 As reference is made below to the description of the movements of the various components of the present invention, positional references are made.

[0020] In the present invention, because the impact block 6 is hit twice, the projectile 2 is separated from the base 1, so that the ejection toy car cannot continue to eject normally, so that one play is ended. At this time, the internal situation of the base 1 is as follows: the blocking frame 4 is located at a position close to the left inner wall of the blocking cavity 41, the blocking top block 42 is not pressed against the upper push frame 5, and the upper push frame 5 is located at a position close to the upper inner wall of the upper push cavity 51, so that the impact rocker 62 mounted on the upper push frame 5 is tilted upward and the impact rocker 62 is facing the unlocking push end 34, the unlocking frame 3 is located at a position close to the right inner wall of the unlocking cavity 31, and the push platform is located at a position close to the upper inner wall of the unlocking cavity 31.

[0021] When the user intends to start playing with the present invention, the projectile 2 is first installed on the base 1, and the installation slot 212 is placed on the installation hook 11 in an oblique downward direction and locked; then one end of the locking slot 211 is swung down until it hits the locking hook 33, and the locking hook 33 is pushed down to the left until it faces the locking slot 211. Under the action of the unlocking rebound spring 35, the locking hook 33 is finally moved to the right until it is locked in the locking slot 211, and the step of installing the projectile 2 on the base 1 is completed. Then, the locking protrusion 54 is pressed down to push the upper push frame 5 downward. Since the rocker column 621 on the impact rocker rod 62 is placed in the rocker rod locking groove 53, the upper push frame 5 in the process of being pushed down will cause the impact rocker rod 62 to make a downward swing movement, so that the impact rocker rod 62 changes from facing the unlocking push end 34 to facing the blocking push end 44. The upper push frame 5 is pushed down, so that when the blocking rebound spring 45 rebounds, the blocking block 4 will move to the right, so that the blocking top block 42 moves to the right and is placed on the top of the upper push frame 5, and finally presses the upper push frame 5 to prevent it from being pushed up.

[0022] When the impact block 6 is hit for the first time during the playing of the present invention, the impact block 6 drives the impact swing rod 62 to move leftward, the impact rebound spring 63 contracts, the impact swing rod 62 hits the blocking push end 44 and pushes the blocking frame 4 to the left, so that the blocking top block 42 moves to the left and no longer presses against the top of the upper push frame 5, and the upper push frame 5 is pushed upward under the action of the push rebound spring 52. Since the swing rod column 621 on the impact swing rod 62 is placed in the swing rod slot 53, the upper push frame 5 in the process of pushing upward will make the impact swing rod 62 do an upward swing movement, so that the end of the impact swing rod 62 swings from facing the blocking push end 44 to facing the unlocking push end 34. Then the impact rebound spring 63 rebounds, pushing the impact block 6 to the right to reset, and at this time the impact swing rod 62 is still facing the unlocking push end 34. When the impact block 6 is hit for the second time, the impact block 6 drives the impact swing rod 62 to move left and hits the unlocking push end 34 to move the unlocking frame 3 to the left, so that the lock hook 33 is pushed to the left until it is completely disengaged from the locking groove 211, so that the projectile 2 can no longer press down the push platform 32, and the push platform 32 rises under the rebound effect of the push platform rebound spring 321, pushing up the projectile 2. At this time, the projectile 2 is only based on the clamping between the mounting hook 11 and the mounting groove 212. It is not enough to prevent the push platform 32 from pushing the projectile 2 upward, so that the push platform 32 pushes the projectile 2 up to the detached base 1, so that the ejection toy car cannot continue to eject normally and complete a play process. At this time, the impact rebound spring 63 shrinks again until the impact block 6 is hit for the second time, and the impact rebound spring 63 rebounds, and the impact block 6 moves right to reset.

[0023] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several modifications and improvements without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A ejection toy car with a multi-layer unlocking mechanism, the ejection toy car comprising a base (1) and an ejection body (2), the ejection body (2) being provided with an ejection clip (21) and an ejection rod (22), characterized in that: The projectile (2) is provided with a locking groove (211) and a mounting groove (212); the upper end of the base (1) is provided with a mounting hook (11) and a clamping hole (15); the inner cavity of the base (1) comprises an unlocking cavity (31), a blocking cavity (41), an upper pushing cavity (51), and a collision block cavity (61); the unlocking cavity (31) is movably provided with an unlocking frame (3) and a pushing platform (32); the unlocking frame (3) is provided with a locking hook (33) and an unlocking pushing end (34); the locking hook (33) cooperates with the locking groove (211); an unlocking rebound spring (35) is installed between the unlocking frame (3) and the unlocking cavity (31); a pushing platform rebound spring (321) is installed between the pushing platform (32) and the base (1); The blocking chamber (41) is movably provided with a blocking frame (4), the blocking frame (4) is provided with a blocking top block (42), a blocking window (43), and a blocking push end (44), a blocking rebound spring (45) is installed between the blocking frame (4) and the blocking chamber (41), the blocking top block (42) passes through the blocking chamber (41) and is placed in the upper push chamber (51), the unlocking push end (34) passes through the blocking window (43) and is placed in the blocking chamber (41), the blocking push end (44) and the unlocking push end (34) are not at the same height, The upper push chamber (51) is movably provided with an upper push frame (5), the upper push frame (5) is provided with a swing rod slot (52), an ascending rebound spring (52) is provided between the upper push frame (5) and the upper push chamber (51), the upper end of the upper push frame (5) is pressed tightly by a blocking top block (42), and the upper end of the upper push frame (5) is provided with a clamping protrusion (54) which passes through the clamping hole (15) and is exposed on the surface of the base (1), The impact cavity (61) is movably mounted with an impact block (6), the impact block (6) is movably mounted with an impact swing rod (62), the impact swing rod (62) is provided with a swing rod column (621), the swing rod column (621) is placed in a swing rod clamping groove (52), an impact rebound spring (63) is installed between the impact block (6) and the impact cavity (61), the base (1) is provided with a hook hole (13) and a push platform hole (14), the installation hook (11) passes through the hook hole (13) and is clamped in the installation groove (212), and the push platform (32) passes through the push platform hole (14) and contacts with the bottom end of the projectile (2).

2. The ejection toy car with a multi-layer unlocking mechanism according to claim 1, characterized in that: The cross section of the blocking top block (42) is an inverted triangle shape. The blocking top block (42) is provided with a downwardly inclined push block inclined surface (421), and the push block inclined surface (421) contacts one of the top ends of the upper push frame (5).

3. The ejection toy car with a multi-layer unlocking mechanism according to claim 1, characterized in that: The base (1) is equipped with a roller (12).

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