CN211935575U

CN211935575U - Track toy

Info

Publication number: CN211935575U
Application number: CN202020183586.0U
Authority: CN
Inventors: 张新才; 李建斌; 王国学
Original assignee: Alpha Group Co Ltd; Guangzhou Alpha Culture Co Ltd
Current assignee: Alpha Group Co Ltd; Guangzhou Alpha Culture Co Ltd
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-11-17
Anticipated expiration: 2030-02-18

Abstract

The utility model discloses a track toy, which comprises a track and a trolley, and also comprises an occlusion unit and a trigger unit, wherein the occlusion unit is arranged on one section of the track, the occlusion unit comprises at least two states of opening and occlusion, and the trigger unit is arranged in the occlusion unit; when the trolley passes through the meshing unit and touches the trigger unit, the meshing unit keeps an open state when the trigger unit is not triggered in the first state; and in the second state, when the trigger unit is triggered, the meshing unit is closed and is in a meshing state. The utility model discloses after the dolly touches trigger unit when passing through the interlock unit, there are two at least states: the first state is: when the trigger unit is not triggered, the occlusion unit keeps an open state, and the trolley smoothly passes through the occlusion unit; the second state is: when the trigger unit is triggered, the meshing unit is closed and is in a meshing state, and the trolley can be meshed through the meshing unit or by the meshing unit. The track toy in the utility model has the advantages of challenge and strong interest.

Description

Track toy

Technical Field

The utility model relates to a technical field of toy especially relates to a track toy.

Background

The existing track toy generally launches a trolley from one end of a track through a launcher, and the trolley slides along the track after being accelerated by the launcher.

The track toy has simple playing method and lacks interest. Therefore, there is a need for a track toy that is more challenging and interesting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a track toy with challenge and stronger interest.

The technical scheme of the utility model provides a track toy, including track and dolly, still include interlock unit and trigger unit, the interlock unit is installed on one of them section of track, the interlock unit includes at least to open and interlock two kinds of states, the trigger unit is installed in the interlock unit;

when the trolley passes through the meshing unit and touches the trigger unit, the meshing unit keeps an open state when the trigger unit is not triggered in a first state; and in the second state, when the trigger unit is triggered, the meshing unit is closed and is in a meshing state.

Furthermore, the triggering unit comprises a linkage assembly and a locking assembly, the locking assembly is used for locking the meshing unit, and after the trolley touches the linkage assembly, the linkage assembly drives the locking assembly to unlock the meshing unit, and the meshing unit is closed.

Further, the linkage assembly comprises a trigger plate, an overturning rod, a vertical rod and a first reset spring, when the trigger unit is triggered, the trolley jacks up the trigger plate, the trigger plate overturns upwards and drives one end of the overturning rod to rotate upwards, the other end of the overturning rod pushes the vertical rod downwards and compresses the first reset spring, and the vertical rod pushes the locking assembly to unlock downwards.

Furthermore, the locking assembly comprises a locking head and a second return spring, the locking head comprises an abutting surface and a supporting surface, the abutting surface abuts against the linkage assembly, and the supporting surface is used for supporting the meshing unit to be in an open state;

when the trigger unit is triggered, the linkage assembly pushes the abutting surface of the locking head and compresses the second return spring, so that the supporting surface is separated from the meshing unit, and the meshing unit is closed and in a meshing state.

Further, the engaging unit comprises an upper engaging part and a lower engaging part, the trigger unit is used for keeping the upper engaging part and the lower engaging part in an open state, and when the trigger unit is triggered, the upper engaging part and the lower engaging part are closed.

The lifting unit comprises a shifting piece, a bolt and a lifting rod, wherein the shifting piece is positioned on the downstream section of the track relative to the meshing unit, the meshing unit is connected to the top end of the lifting rod, and the bolt is inserted into the bottom end of the lifting rod and keeps the lifting rod at a higher position;

when the stirring piece is stirred by the trolley, the stirring piece drives the plug pin to be separated from the lifting rod, and the lifting rod and the occlusion unit descend to a lower position together.

Further, the track comprises an upstream section, a middle section and a downstream section, the emitter is installed at the head end of the upstream section, the meshing unit is installed on the middle section, and the meshing unit and the middle section are lifted up and down together with the lifting rod.

Further, a gap is reserved between the upstream section and the occlusion unit, and the upstream section inclines from bottom to top and is in a sine wave curve.

Further, still include the trophy upset unit, go up the lifter and be equipped with the unblock portion towards the trophy upset unit, when the lifter descends, the unblock portion unblock the trophy upset unit, the trophy upset unit is overturn downwards.

Further, the trophy upset unit includes locking lever, latch hook, trophy tablet, boost motor and pivot, the unblock portion pushes down the locking lever, the locking lever with the latch hook unblock, the latch hook sets up on the trophy tablet, after the latch hook unblock, the boost motor pushes the trophy tablet is overturn downwards, the trophy tablet winds the pivot rotates downwards.

After adopting above-mentioned technical scheme, have following beneficial effect:

the utility model discloses after the dolly touches trigger unit when passing through the interlock unit, there are two at least states: the first state is: when the trigger unit is not triggered, the occlusion unit keeps an open state, and the trolley smoothly passes through the occlusion unit; the second state is: when the trigger unit is triggered, the meshing unit is closed and is in a meshing state, and the trolley can be meshed through the meshing unit or by the meshing unit. The track toy in the utility model has the advantages of challenge and strong interest.

Drawings

The disclosure of the present invention will become more readily understood by reference to the drawings. It should be understood that: these drawings are for illustrative purposes only and are not intended to limit the scope of the present disclosure. In the figure:

FIG. 1 is a perspective view of a track toy according to an embodiment of the present invention;

fig. 2 is a schematic view of a part of the structure of the engaging unit and the triggering unit in an embodiment of the present invention;

fig. 3 is a partial schematic structural diagram of another view angle of the engaging unit and the triggering unit in an embodiment of the present invention;

fig. 4 is a partially enlarged view of the lifting unit according to an embodiment of the present invention;

fig. 5 is a partially enlarged view of another view angle of the lifting unit according to an embodiment of the present invention;

fig. 6 is a front view of the elevation unit and the trophy overturning unit according to an embodiment of the present invention;

fig. 7 is a partial side view of the elevation unit and the trophy turnover unit according to an embodiment of the present invention.

Reference symbol comparison table:

the device comprises an emitter 1, a trolley 3 and a base 8;

the track 2: an upstream section 21, a middle section 22, and a downstream section 23;

an engaging unit 4 comprising an upper engaging part 41, a lower engaging part 42, and a rotating shaft 411;

the trigger unit 5: the linkage assembly 51, the trigger plate 511, the turnover rod 512, the vertical rod 513 and the first return spring 514;

the locking assembly 52 comprises a locking head 521, a second return spring 522, an abutting surface 521a and a supporting surface 521 b;

the lifting unit 6: the poking member 61, the bolt 62, the lifting rod 63, the fixing member 64, the flag board 611, the rotating rod 612, the force receiving portion 621, the inserting portion 622, the shaft portion 623, the third return spring 624, the unlocking portion 631 and the limit block 632;

the trophy overturning unit 7: lock lever 71, latch hook 72, cup medal 73, booster 74, and spindle 75.

Detailed Description

The following describes the present invention with reference to the accompanying drawings.

It is easily understood that, according to the technical solution of the present invention, a plurality of structural modes and implementation modes that can be mutually replaced by those of ordinary skill in the art can be achieved without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are only exemplary illustrations of the technical solutions of the present invention, and should not be construed as limiting or restricting the technical solutions of the present invention in its entirety or as a limitation of the present invention.

The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms.

In this embodiment, as shown in fig. 1, the track toy comprises a track 2 and a trolley 3, and further comprises an engagement unit 4 and a trigger unit 5, wherein the engagement unit 4 is installed on one section of the track 2, the engagement unit comprises at least two states of opening and engaging, and the trigger unit 5 is installed in the engagement unit 4;

when the trolley 3 touches the trigger unit 5 when passing through the meshing unit 4, the meshing unit 4 keeps an open state when the trigger unit 5 is not triggered in the first state; in the second state, when the trigger unit 5 is triggered, the engaging unit 4 is closed and in the engaging state.

The occlusion unit 4 is installed on one section of the track 2, the trolley 3 slides on the track 2 after being launched by the launcher 1, enters the occlusion unit 4, touches the trigger unit 5 in the occlusion unit 4, and the occlusion unit 4 tends to be closed or closed after the trolley 3 touches the trigger unit 5. Specifically, the triggering unit 5 may be not triggered or triggered according to the current power and direction of the cart 3 and the touch condition with the triggering unit 5, when the triggering unit 5 is not triggered, the engaging unit 4 is kept in an open state, and after the triggering unit 5 is triggered, the triggering unit 5 enables the engaging unit 4 to be closed.

The 'tendency of the occlusion unit to close' means that after the trolley 3 touches the trigger unit 5, the trigger unit 5 has a certain effect on the occlusion unit 4, and the occlusion unit 4 tends to close but is not closed yet. The trigger unit 5 causes the engagement unit 4 to close only when the trigger unit 5 is fully triggered by the trolley 3.

In this embodiment, when the cart 3 passes through the engagement unit 4, three situations may occur:

first, when the force of the trolley 3 touching the trigger unit 5 is small, the trigger unit 5 is not fully triggered, the trigger unit 5 does not drive the engagement unit 4 to close, and the trolley 3 smoothly passes through the engagement unit 4.

Secondly, when the force of the trolley 3 touching the trigger unit 5 is large, the trigger unit 5 is triggered, and the trigger unit 5 drives the occlusion unit 4 to close. However, the passage speed of the trolley 3 is fast enough, the engagement unit 4 does not engage the trolley 3, and the trolley 3 still passes through the engagement unit 4 smoothly.

Thirdly, when the trolley 3 touches the trigger unit 5, the trigger unit 5 is triggered, and the trigger unit 5 drives the meshing unit 4 to close. Except that the trolley 3 is now gripped by the engagement unit 4 and the trolley 3 does not pass the engagement unit 4. The car 3 is caught by the clutch unit 4 for several reasons, which may be that the car 3 does not pass fast enough, or that the car 3 is stuck in the clutch unit 4 with an inaccurate direction of impact.

Whether the dolly of the track toy in this embodiment can pass through the engaging unit 4 depends on whether the magnitude and direction of the force applied to the dolly 3 by the player when operating the launcher 1 are proper. The track toy in the embodiment has certain challenge and strong interest, and the trolley can pass through the track toy smoothly only by repeatedly practicing and mastering certain skill.

In this embodiment, the track toy further includes a launcher 1, the launcher 1 is used for launching the trolley 3 from one end of the track 2, the launcher 1 can be a launching unit with an energy storage spring, and the trolley 3 is ejected by applying elastic force to the trolley 3 through a compression spring. The ejected trolley 3 slides or flies out along the rail 2 and enters the engagement unit 4.

The engagement unit 4 is butted against the rail 2, and the carriage 3 enters the engagement unit 4 and slides from the engagement unit 4 into the rail 2 behind after passing smoothly.

In this embodiment, the engagement unit 4 is a faucet model, the engagement unit 4 includes an upper engagement portion 41 and a lower engagement portion 42, the trigger unit 5 is used for keeping the upper engagement portion 41 and the lower engagement portion 42 in an open state, and when the trigger unit 5 is triggered, the upper engagement portion 41 and the lower engagement portion 42 are closed.

Wherein the upper biting part 41 includes the upper jaw, eyes and corner portions of the tap and the lower biting part 42 includes the lower jaw of the tap. The upper engaging part 41 and the lower engaging part 42 are rotatably connected.

As shown in fig. 2 to 3, the upper engaging portion 41 is provided with a rotating shaft 411, the lower engaging portion 42 is abutted against the rail 2, and the upper engaging portion 41 can be rotated up and down to engage (close) or open with the lower engaging portion 42.

Further, as shown in fig. 2-3, the triggering unit 5 includes a linkage assembly 51 and a locking assembly 52, the locking assembly 52 is used for locking the engaging unit 4, and after the trolley 3 touches the linkage assembly 51, the linkage assembly 51 drives the locking assembly 52 to unlock the engaging unit 4, and the engaging unit 4 is closed.

The latch assembly 52 abuts against the upper engaging portion 41 for holding the upper engaging portion 41 in the upwardly open state. When the linkage assembly 51 pushes the locking assembly 52, the locking assembly 52 is separated from the upper engaging part 41, and the upper engaging part 41 is turned downwards under the action of the self weight and is engaged with the lower engaging part 42.

Further, as shown in fig. 2-3, the linkage assembly 51 includes a trigger plate 511, a turning rod 512, a vertical rod 513 and a first return spring 514, when the trigger unit 5 is triggered, and the trolley 3 jacks up the trigger plate 511, the trigger plate 511 turns up and drives one end of the turning rod 512 to rotate upward, the other end of the turning rod 512 pushes the vertical rod 513 downward and compresses the first return spring 514, and the vertical rod 513 pushes the locking assembly 52 downward to unlock.

Specifically, the trigger plate 511 has a tongue shape and is attached to the upper engaging portion 41. One end of the trigger plate 511 is rotatably connected to the upper engaging portion 41. When the cart 3 passes the nip unit 4, the trigger plate 511 is lifted up, so that the trigger plate 511 is turned upside down. When the force applied to the trigger plate 511 by the cart 3 is large enough, that is, the trigger unit 5 is triggered, the trigger plate 511 drives one end of the turnover lever 512 to rotate upward.

The turning lever 512 is rotatably coupled to the upper engaging portions 41, and has one end inserted into the two upper engaging portions 41 to be in contact with the trigger plate 511 and the other end abutting against the tip end of the vertical rod 513. When the trigger plate 511 is turned upwards, one end of the turning rod 512 is driven to rotate upwards, and the other end of the turning rod is driven to rotate downwards. The other end of the turning lever 512 pushes the vertical rod 513 downward to move downward in the vertical direction, the bottom end of the vertical rod 513 contacts the locking assembly 52, and the vertical rod 513 pushes the locking assembly 52 downward, so that the locking assembly 52 is disengaged from the upper engaging part 41. The vertical rod 513 compresses the first return spring 514 while moving downward. When the trolley 3 passes through the trigger plate 511, the trigger plate 511 is no longer subjected to upward turning force, the first return spring 514 is reset, the vertical rod 513 is pushed to move upwards, the vertical rod 513 pushes the turning rod 512 to rotate reversely, and the turning rod 512 pushes the trigger plate 511 to return to the initial position.

Further, as shown in fig. 3, the locking assembly 52 includes a locking head 521 and a second return spring 522, the locking head 521 includes an abutting surface 521a and a supporting surface 521b, the abutting surface 521a abuts against the linkage assembly 51, and the supporting surface 521b is used for supporting the engaging unit 4 in the open state;

when the trigger unit 5 is triggered, the linkage assembly 51 pushes the abutment surface 521a of the locking head 521 and compresses the second return spring 522, so that the support surface 521b is separated from the engaging unit 4, and the engaging unit 4 is closed and in an engaging state.

Specifically, the locking head 521 includes an abutment surface 521a in the horizontal direction and an obliquely arranged support surface 521b, and the support surface 521b is inclined downward toward the left side of fig. 3 from above.

When the upper engaging portion 41 is opened upward, the bottom end of the vertical rod 513 abuts against the abutment surface 521a, the support surface 521b abuts against the upper engaging portion 41, and the support surface 521b holds the upper engaging portion 41 at the position opened upward.

When the vertical rod 513 moves downward, the vertical rod 513 slides from the abutment surface 521a into contact with the support surface 521b, so that the locking head 521 moves downward and rearward (right side in fig. 3) along the hollow arrow in fig. 3, the locking head 521 disengages from the upper engaging portion 41, and the upper engaging portion 41 is flipped downward and closed. The locking head 521 compresses the second return spring 522.

When the force applied to the trigger unit 5 is no longer applied after the cart 3 passes through the engaging unit 4, the locking head 521 returns to the original position by the second return spring 522.

In this embodiment, the engagement unit 4 and the trigger unit 5 are used to trigger the trigger unit 5 when the trolley 3 has enough force to pass through the engagement unit 4, so that the engagement unit 5 is closed to simulate the closing of the mouth of a faucet. If the speed of the trolley 3 is high, the trolley can pass through before the meshing unit 4 is completely closed; if the speed of the trolley 3 is not fast enough, it may get caught by the snapping unit 4.

Alternatively, the trolley 3 can enter the engagement unit 4, but not sufficiently to completely trigger the triggering unit 5, so that the engagement unit 5 does not close.

It is also the case that the speed of the trolley 3 is too low and after a certain sliding in the track 2 before the engagement unit 4, the movement is stopped or the reverse sliding back to the starting point and the trolley 3 has not yet entered the engagement unit 4.

Further, as shown in fig. 1, the track 2 includes an upstream section 21, a middle section 22, and a downstream section 23, the transmitter 1 is mounted at the head end of the upstream section 21, and the bite unit 4 is mounted on the middle section 22.

The cart 3 slides or flies into the engaging unit 4 from the upstream section 21, and slides out from the intermediate section 22 and the downstream section 23 after smoothly passing through the engaging unit 4.

Further, as shown in fig. 1, a gap is left between the upstream section 21 and the engagement unit 4, and the upstream section 21 is inclined from bottom to top and has a sinusoidal curve.

After being launched from the launcher 1, the trolley 3 slides upwards along the upstream section 21 and then flies through the gap into the engagement unit 4 (in the mouth of the tap).

This requires that when operating the launcher 1, sufficient force is applied to the trolley 3 so that the trolley 3 can fly through the gap into the engagement unit 4. However, if the force is too large, the cart 3 may not be accurately inserted into the engaging unit 4 or get stuck in the engaging unit 4.

Therefore, the gap between the upstream section 21 and the meshing unit 4 increases the passing difficulty of the trolley, increases the interest of the track toy, and enables a player to study and play for a long time.

Further, as shown in fig. 1 and fig. 4 to 6, the lifting unit 6 is further included, the lifting unit 6 includes a toggle member 61, a latch 62 and a lifting rod 63, the toggle member 61 is located on the downstream section 23 of the track 2 relative to the engaging unit 4, the engaging unit 4 is connected to the top end of the lifting rod 63, the latch 62 is inserted into the bottom end of the lifting rod 63 and keeps the lifting rod 63 at a higher position;

when the stirring piece 61 is stirred by the trolley 3, the stirring piece 61 drives the plug pin to be separated from the lifting rod 63, and the lifting rod 63 and the occlusion unit 4 descend to a lower position together.

The engaging unit 4 and the middle section 22 are lifted up and down together with the lift lever 63.

Specifically, the lifting unit 6 is connected with the occlusion unit 4, and after the trolley 3 smoothly passes through the occlusion unit 4, the trolley slides into the downstream section 23 and touches the toggle piece 61, so that the lifting unit 6 moves downwards, and the lifting unit 6 drives the faucet (the occlusion unit 4 and the trigger unit 5) to move downwards together, thereby increasing the interest of the toy.

As shown in fig. 4, the toggle member 61 is located above the downstream section 23, and the trolley 3 touches the toggle member 61 when passing.

In this embodiment, the toggle member 61 includes a flag plate 611 and a rotating rod 612, the trolley 3 drives the flag plate 611 to rotate after passing, and the rotating rod 612 is driven to turn toward the bolt 62 when the flag plate 611 rotates, that is, to turn toward the arrow direction in fig. 4.

The latch 62 includes a force receiving portion 621, an insertion portion 622, a shaft portion 623, and a third return spring 624, and when the rotating rod 612 is turned over and the force receiving portion 621 is pushed backward, the latch 62 rotates around the shaft portion 623, so that the insertion portion 622 is disengaged from an insertion hole (not shown) of the lifting rod 63. After the lifting rod 63 is separated from the bolt 62, the lifting rod 63 moves downwards under the action of self weight and drives the faucet to descend.

The latch 62, when disengaged, compresses the third return spring 624. When the tap is lowered, the insert 622 interferes with the outer surface of the lifting rod 63 under the action of the third return spring 624.

When the faucet needs to be reset, a player manually lifts the faucet upwards, the snapping unit 4, the triggering unit 5 and the lifting rod 63 lift upwards, when the jack of the lifting rod 63 is aligned with the latch 62 again, the third return spring 624 pushes the inserting part 622 to be inserted into the jack again, and the latch 62 locks and keeps the lifting rod 63 at a high position.

Further, as shown in fig. 1, the track toy further includes a base 8, the base 8 is connected to the downstream section 23, and the bottom of the lift pin 63 is inserted into the base 8.

As shown in fig. 5, the shaft portion 623 of the latch 62 is mounted on the fixing member 64, the insertion portion 622 passes through the fixing member 64, the fixing member 64 is mounted in the base 8, and one end of the third return spring 624 is connected to the latch 62 and the other end abuts against the inner wall of the base 8.

As shown in fig. 6, the left and right sides of the lifting rod 63 are provided with stoppers 632, and when the lifting rod 63 is lifted upwards, the stoppers 632 are engaged with the inner wall of the base 8 to limit the highest position of the lifting rod 63 and facilitate the insertion of the latch 62 into the lifting rod 63.

Further, as shown in fig. 6, the cup overturning device further includes a cup overturning unit 7, an unlocking portion 631 is provided on the lift lever 63 so as to face the cup overturning unit 7, and when the lift lever 63 descends, the unlocking portion 631 unlocks the cup overturning unit 7, and the cup overturning unit 7 is overturned downward.

After the trolley 3 smoothly passes through the meshing unit 4 and the lifting unit 6 is triggered to descend, the unlocking part 631 of the lifting unit 6 unlocks the trophy overturning unit 7, so that the trophy overturning unit 7 overturns downwards, and the trophy overturning unit 7 overturns downwards to display the trophy cards 73, which is used for indicating that the trolley 3 breaks through successfully and further increasing the interest of the toy.

Further, as shown in fig. 7, the cup flipping unit 7 includes a lock lever 71, a lock hook 72, a cup 73, a booster 74, and a rotation shaft 75, the unlock part 631 pushes the lock lever 71 downward, the lock lever 71 is unlocked from the lock hook 72, the lock hook 72 is provided on the cup 73, and after the lock hook 72 is unlocked, the booster 74 pushes the cup 73 to flip downward, and the cup 73 rotates downward around the rotation shaft 75.

When the unlocking part 631 moves downward, the lock lever 71 is pushed to move downward, the lock lever 71 is disengaged from the lock hook 72, and the cup medal 73 is turned downward by the aid 74.

Alternatively, the booster 74 may be omitted, and a pre-tensioned spring may be provided at the spindle 75 to urge the cup medal 73 to be flipped and spread downward.

In this embodiment, the middle section 22 and the downstream section 23 of the track 2 simulate the coiled appearance of a dragon body and a dragon tail, and the outer walls of the middle section 22 and the downstream section 23 are designed into a brick wall shape of a great wall. The upstream section 21 is an uphill track for the booster car 3 to fly up towards the tap. The height of the upstream section 21 can be adjusted to adjust the difficulty of the trolley 3 flying into the dragon mouth. The middle section 22 and the downstream section 23 can be separated, and the tap part drives the middle section 22 to lift and lower together when lifting and lowering.

Optionally, the utility model discloses well track toy can also have other models, and interlock unit 4 can also be for other models such as tiger head, and track 2 also can have multiple coiling or compound mode.

The track toy in this embodiment includes, but is not limited to, the following four conditions when playing:

first, the car 3 slips past the upstream section 21 without flying into the engagement unit 4, and the car 3 fails to break.

Secondly, the trolley 3 enters the meshing unit 4, the triggering unit 5 is not completely triggered, the triggering unit 5 does not drive the meshing unit 4 to close, the trolley 3 smoothly passes through the meshing unit 4, the getting-off 3 triggers the lifting unit 6, the faucet descends, the trophy 73 is opened, and the trolley is successfully cleared.

Thirdly, the trolley 3 enters the occlusion unit 4, the trigger unit 5 is triggered, and the trigger unit 5 drives the occlusion unit 4 to close. The passing speed of the trolley 3 is fast enough, the meshing unit 4 does not bite the trolley 3, the trolley 3 still passes through the meshing unit 4 smoothly, the getting-off 3 triggers the lifting unit 6, the faucet descends, the medal 73 is opened, and the trolley still breaks through successfully.

Fourthly, the trolley 3 enters the meshing unit 4, when the trolley 3 touches the trigger unit 5, the trigger unit 5 is triggered, and the trigger unit 5 drives the meshing unit 4 to close. But the trolley 3 is gripped by the engagement unit 4, the trolley 3 does not pass through the engagement unit 4, and the passing fails.

The track toy in this embodiment requires repeated practice by the player and mastery of a certain skill to enable the trolley to pass through the engagement unit smoothly, and by adjusting the height of the upstream section of the track 2, different clearance difficulties can be adjusted. Can many people match and break through the customs, increase the interest of toy, playability and challenge nature.

What has been described above is merely the principles and preferred embodiments of the present invention. It should be noted that, for those skilled in the art, on the basis of the principle of the present invention, several other modifications can be made, and the protection scope of the present invention should be considered.

Claims

1. A track toy comprises a track and a trolley, and is characterized by further comprising an engagement unit and a trigger unit, wherein the engagement unit is installed on one section of the track, the engagement unit comprises at least two states of opening and engaging, and the trigger unit is installed in the engagement unit;

2. The track toy of claim 1, wherein the trigger unit includes a linkage assembly and a locking assembly, the locking assembly is configured to lock the engaging unit, and the engaging unit is closed when the linkage assembly drives the locking assembly to unlock the engaging unit after the trolley touches the linkage assembly.

3. The track toy of claim 2, wherein the linkage assembly includes a trigger plate, a flip bar, a vertical bar, and a first return spring, wherein when the trigger unit is triggered, and the trolley lifts the trigger plate upward, the trigger plate flips upward and drives one end of the flip bar to rotate upward, the other end of the flip bar pushes the vertical bar downward and compresses the first return spring, and the vertical bar pushes the locking assembly downward to unlock.

4. The track toy of claim 2, wherein the locking assembly includes a locking head and a second return spring, the locking head includes an abutment surface that abuts the linkage assembly and a support surface for supporting the engaging unit in the open state;

5. The track toy of claim 1, wherein the engaging unit includes an upper engaging portion and a lower engaging portion, the trigger unit is configured to maintain the upper engaging portion and the lower engaging portion in an open state, and the upper engaging portion and the lower engaging portion are closed when the trigger unit is triggered.

6. The track toy of claim 1, further comprising a lifting unit including a toggle member, a latch, and a lifting rod, the toggle member being located on a downstream section of the track with respect to the engaging unit, the engaging unit being connected to a top end of the lifting rod, the latch being inserted into a bottom end of the lifting rod and holding the lifting rod in an upper position;

7. The track toy of claim 6, wherein the track includes an upstream section, a middle section, and a downstream section, a launcher is mounted at a head end of the upstream section, the engaging unit is mounted on the middle section, and the engaging unit and the middle section are raised and lowered together with the lift rod.

8. The track toy of claim 7, wherein the upstream section is inclined from bottom to top and has a sinusoidal curve, leaving a gap between the upstream section and the engaging unit.

9. The track toy of claim 6, further comprising a cup overturning unit, wherein the lift lever is provided with an unlocking part toward the cup overturning unit, and when the lift lever is lowered, the unlocking part unlocks the cup overturning unit, and the cup overturning unit is overturned downward.

10. The orbital toy of claim 9, wherein the cup flipping unit includes a locking lever, a locking hook, a cup, a booster, and a rotating shaft, the unlocking part pushes the locking lever downward, the locking lever is unlocked from the locking hook, the locking hook is disposed on the cup, the booster pushes the cup to flip downward after the locking hook is unlocked, and the cup rotates downward around the rotating shaft.