CN113398603B - Novel push type ejection toy car is from gyration track - Google Patents
Novel push type ejection toy car is from gyration track Download PDFInfo
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- CN113398603B CN113398603B CN202010180288.0A CN202010180288A CN113398603B CN 113398603 B CN113398603 B CN 113398603B CN 202010180288 A CN202010180288 A CN 202010180288A CN 113398603 B CN113398603 B CN 113398603B
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/26—Details; Accessories
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/008—Launching devices for motorless toy vehicles
Abstract
The invention relates to the technical field of ejection track toys, in particular to a novel push type ejection toy car self-rotation track, which comprises a shell and is characterized in that: the push type ejection toy car self-rotation track comprises a pressing mechanism, a push ejection mechanism, a linkage gear mechanism and a rotation mechanism, wherein the front end of a shell is provided with a rotary table and a guide track, a clamping hook groove is formed in the rear side of the rotary table, the pressing mechanism, the push ejection mechanism and the linkage gear mechanism are arranged in the shell, the linkage gear mechanism is connected with the pressing mechanism, the push ejection mechanism and the rotation mechanism in a gear and rack transmission combined mode, and an energy storage spring is connected between a locking bottom plate and a rotation rack. The gain effect of the invention is that: the invention realizes the automatic rotation and turning around of the toy car by designing a new linkage mechanism and matching with the arrangement of the energy storage spring, simplifies the operation steps of playing, improves the interest and entertainment, and has long service life.
Description
Technical Field
The invention relates to the technical field of ejection track toys, in particular to a novel push type ejection toy car self-rotation track.
Background
Along with the improvement of living standard, children's toy is more and more diversified, wherein launch the toy car track and receive liking of many children with its manifold interest, but present launch the toy car track function singleness and can only launch the toy car of putting on the track, the toy car returns back in the track, need the direction of manual toy car accent locomotive again of picking up before launching again and just can accomplish the transmission for the second time, there is the not humanized problem of simple and convenient inadequately of operation, heavy and complicated operation has not only broken the continuity that children played, still can lead to children to reduce to the desire of playing, the problem of the attention that can not better attract children, also can not be better temper children's responsiveness. In view of the above, a technical solution for an ejection toy car track that is more convenient and simple to use and has more interest is needed to solve the above-mentioned deficiencies of the existing ejection toy car track.
Disclosure of Invention
The invention aims to provide a novel push type ejection toy car self-rotation track which can solve the problems of the existing ejection toy car track.
The invention is realized by the following modes:
the utility model provides a novel push type ejection toy car is from gyration track, it includes the shell, its characterized in that: the self-rotation track of the push type ejection toy car comprises a pressing mechanism, a pushing mechanism, a linkage gear mechanism and a rotation mechanism, the front end of the shell is provided with a rotary table and a guide track, the back side of the rotary table is provided with a hook groove, the pressing mechanism, the push-shooting mechanism and the linkage gear mechanism are arranged in the shell, the linkage gear mechanism is connected with the pressing mechanism, the push-shooting mechanism and the swing mechanism through a gear and rack transmission combination, the pressing mechanism is arranged at the upper end part of the linkage gear mechanism, a pressure spring is arranged between the pressing mechanism and the linkage gear mechanism, the ejection mechanism is transversely arranged at the front end part of the linkage gear mechanism, the linkage gear mechanism is fixed in the shell through a locking bottom plate, the swing mechanism is installed on the rotary table and is linked with the linkage gear mechanism through a swing rack, and an energy storage spring is connected between the locking bottom plate and the swing rack. Wherein, rotation mechanism includes rotary guide, slewing gear, second displacement gear and spacing couple, the slewing guide both sides are equipped with the direction riser, and the tip is respectively opened and is had a spacing recess around the slewing guide, the slewing guide is installed in the revolving platform top, the slewing gear is installed in the slewing guide below, is equipped with second pivot sliding tray at the revolving platform lower surface, the center pin of second displacement gear is installed in second pivot sliding tray, second displacement gear sets up in slewing gear one side, second displacement gear is connected with the meshing of gyration rack, spacing couple is installed in the pothook recess below of revolving platform, and the cover is equipped with second torsion spring in the pivot of being connected of spacing couple and revolving platform, and the couple portion embedding card of spacing couple is put in pothook recess and spacing recess.
Furthermore, the linkage gear mechanism comprises a gear box, a transverse ejection rack moving groove is formed in the middle of the gear box, an accelerating gear is arranged at the upper end inside the gear box, a first axial moving gear is arranged below the ejection rack moving groove, the rotating shaft of the first axial moving gear is installed in a first rotating shaft sliding groove of the gear box to move up and down, a transmission gear is arranged below the first axial moving gear, and a driving gear is arranged on the outer side of the transmission gear.
Furthermore, the pressing mechanism comprises a pressing portion, the lower end portion of the pressing portion is connected with the sliding portion, a pressing rack is vertically arranged below the pressing portion, the pressing rack is installed in the linkage gear mechanism in a penetrating mode, and the pressing rack is meshed with the acceleration gear and the first axial movement gear.
Further, the pushing mechanism comprises a pushing baffle, a pushing rack is mounted on the back of the pushing baffle, the pushing rack is mounted in a pushing rack moving groove and meshed with the accelerating gear, a pushing groove is formed in the lower portion of the back of the pushing baffle, a clamping hook is arranged in the pushing groove and mounted below the pushing baffle, a first torsion spring is sleeved on a connecting shaft of the clamping hook and the pushing baffle, and the clamping hook can rotate along the connecting shaft.
Furthermore, one supporting end of the first torsion spring abuts against the inner side of the ejection baffle, the other supporting end of the first torsion spring abuts against the inner side of the hook, and the first torsion spring controls the hook to reset.
Furthermore, one supporting end of the second torsion spring is abutted against the lower surface of the rotary table, the other supporting end of the second torsion spring is abutted against the limiting hook, and the second torsion spring controls the limiting hook to reset.
Furthermore, the horizontal tooth surface of the rotary rack is meshed with the driving gear, and the longitudinal tooth surface of the rotary rack is meshed with the second axial-movement gear.
Further, the driving gear is a clutch gear.
Furthermore, the rotary table is arranged on a downward inclined slope, the inclination angle of the slope is 1-10 degrees, the locking bottom plate is provided with a rack telescopic hole and a gear connecting hole, and the guide track is a narrowed track with the width of the front end opening larger than that of the rear end opening.
Compared with the prior art, the technical scheme of the invention has the advantages that:
1. according to the invention, a new linkage mechanism is designed to be matched with the arrangement of the energy storage spring to realize automatic rotation and turning around of the toy car, the direction of the car head of the toy car does not need to be manually adjusted, the operation steps during playing are simplified, and the interestingness and the entertainment are improved;
2. various anti-blocking mechanisms are arranged inside the toy, so that each part can be protected more effectively, and the service life of the toy is prolonged;
3. the rotary table adopts a design of a downward slope surface, and ensures that the toy car can accurately eject the limiting hook by enough impact force through the downward slope angle, thereby ensuring the smooth rotation of the rotary track;
4. the invention has simple structure, light weight, convenient movement, no special requirement on the field and wide application range, and can be played in any place;
5. the invention has multiple play selectable modes, can be played by a single person or multiple persons for entertainment, has strong playability and competitive property, and can exercise the reaction ability of children.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic view of the linkage of the internal structure of the present invention;
FIG. 5 is a schematic view of a pressing mechanism according to the present invention;
FIG. 6 is a schematic view of the internal structure of the linkage gear mechanism of the present invention;
FIG. 7 is a schematic view of a push mechanism of the present invention;
FIG. 8 is a schematic view of the internal structure of the ejection mechanism of the present invention;
FIG. 9 is a schematic view of a turning mechanism of the present invention;
FIG. 10 is a schematic view of the bottom structure of the revolving mechanism of the present invention;
fig. 11 is a schematic view of a locking shoe of the present invention.
The reference numbers: a housing 1; a pressing mechanism 2; a pressing portion 21; a slide section 22; the rack 23 is pressed; a push mechanism 3; a push-fire shutter 31; a push rack 32; the toggle groove 33; a hook 34; a first torsion spring 35; a linkage gear mechanism 5; a gear case 51; a push rack moving groove 52; an acceleration gear 53; a first shift gear 54; a rotating shaft 55; a first shaft sliding groove 56; a transmission gear 57; a drive gear 58; a swing mechanism 4; a turn table 40; a revolving guide rail 41; a rotary gear 42; a second displacement gear 43; a central shaft 431; a limit hook 44; a guide vertical plate 45; a limit groove 46; a second-shaft sliding groove 47; a hook recess 48; a second torsion spring 441; a rotary rack 49; a guide rail 6; a pressure spring 7; locking the bottom plate 8; a rack expansion hole 81; gear attachment holes 82; and an energy storage spring 9.
Detailed Description
To further clarify the objects, features and functions of the present invention, a review board will be provided by referring to the following description in conjunction with the accompanying drawings and specific examples:
referring to fig. 1-11, which are schematic structural views of the present invention, the present invention is a novel push type self-revolving track of an ejection toy vehicle, which includes a housing 1, and is characterized in that: the self-rotation track of the push type ejection toy car comprises a pressing mechanism 2, an ejection mechanism 3, a linkage gear mechanism 5 and a rotation mechanism 4, wherein the front end of a shell 1 is provided with a rotary table 40 and a guide track 6, the rear side of the rotary table 40 is provided with a hook groove 48, the pressing mechanism 2, the ejection mechanism 3 and the linkage gear mechanism 5 are installed in the shell 1, the linkage gear mechanism 5 is connected with the pressing mechanism 2, the ejection mechanism 3 and the rotation mechanism 4 through a gear and rack transmission combination, the pressing mechanism 2 is arranged at the upper end part of the linkage gear mechanism 5, a pressure spring 7 is arranged between the pressing mechanism 2 and the linkage gear mechanism 5, the ejection mechanism 3 is transversely installed at the front end part of the linkage gear mechanism 5, the linkage gear mechanism 5 is fixed in the shell 1 through a locking bottom plate 8, and the locking bottom plate 8 can play a role in locking and sealing, the rotary mechanism 4 is arranged on the rotary table 40 and is linked with the linkage gear mechanism 5 through a rotary rack 49, and an energy storage spring 9 is connected between the locking bottom plate 8 and the rotary rack 49. As shown in fig. 9-10, the rotating mechanism 4 includes a rotating guide rail 41, a rotating gear 42, a second displacement gear 43 and a limiting hook 44, guide vertical plates 45 are disposed on two sides of the rotating guide rail 41, a limiting groove 46 is disposed on each of the front and rear ends of the rotating guide rail 41, the rotating guide rail 41 is mounted above the rotating table 40, the rotating gear 42 is mounted below the rotating guide rail 41, a second rotating shaft sliding groove 47 is disposed on the lower surface of the rotating table 40, a central shaft 431 of the second displacement gear 43 is mounted in the second rotating shaft sliding groove 47, the second displacement gear 43 is disposed on one side of the rotating gear 42, the second displacement gear 43 is engaged with a rotating rack 49, the limiting hook 44 is mounted below a hook groove 48 of the rotating table 40, a second torsion spring 441 is sleeved on a connecting rotating shaft of the limiting hook 44 and the rotating table 40, the hook portion of the limit hook 44 is inserted into and engaged with the hook groove 48 and the limit groove 46, and the second displacement gear 43 is engaged with the rotary gear 42 in an initial state.
Further, as shown in fig. 5, the pressing mechanism 2 includes a pressing portion 21, a lower end portion of the pressing portion 21 is connected to the sliding portion 22, a pressing rack 23 is vertically provided below the pressing portion, the pressing rack 23 is inserted into the interlocking gear mechanism 5, and the pressing rack 23 is engaged with the acceleration gear 53 and the first axial movement gear 54.
Further, as shown in fig. 6, the linkage gear mechanism 5 includes a gear box 51, a transverse pushing rack moving groove 52 is formed in the middle of the gear box 51, an accelerating gear 53 is provided at an inner upper end of the gear box 51, a first axial moving gear 54 is provided below the injection rack moving groove 52, a rotating shaft 55 of the first axial moving gear 54 is installed in a first rotating shaft sliding groove 56 of the gear box 51 to move up and down, a transmission gear 57 is arranged below the first axial movement gear 54, a driving gear 58 is arranged outside the transmission gear 57, the first axial movement gear 54 is in an initial state of being meshed with the pressing rack 23 at the top of the first rotating shaft sliding groove 56, the first axial movement gear 54 is in a disengaged state with the transmission gear 57, when the pressing rack 23 is pressed down, the first shifting gear 54 is driven to slide down to the bottom of the first rotating shaft sliding groove 56, and then the meshing with the transmission gear 57 is realized.
Further, as shown in fig. 7-8, the ejection mechanism 3 includes an ejection baffle 31, the ejection rack 32 is installed on the back surface of the ejection baffle 31, the ejection rack 32 is installed in the ejection rack moving groove 52 and engaged with the accelerating gear 53, a toggle groove 33 is opened below the back of the ejection baffle 31, a hook 34 is provided in the toggle groove 33, the hook 34 is installed below the ejection baffle 31, a first torsion spring 35 is sleeved on a connecting shaft between the hook 34 and the ejection baffle 31, and the hook 34 can rotate along the connecting shaft.
Furthermore, one supporting end of the first torsion spring 35 abuts against the inner side of the ejection baffle 31, the other supporting end of the first torsion spring 35 abuts against the inner side of the hook 34, and the first torsion spring controls the hook 34 to return.
Furthermore, one supporting end of the second torsion spring 441 abuts against the lower surface of the turntable 40, the other supporting end of the second torsion spring 441 abuts against the limit hook 44, and the second torsion spring 441 controls the limit hook 44 to return.
Further, the horizontal tooth surface of the rotary rack 49 is engaged with the driving gear 58, and the longitudinal tooth surface of the rotary rack 49 is engaged with the second displacement gear 43.
Further, the driving gear 58 is a clutch gear.
Further, as shown in fig. 3, the turntable 40 is arranged in a downward inclined slope, the slope inclination angle is 1-10 °, the arrangement of the inclined turntable 40 can prevent the toy car from slipping off the rotary rail 41 due to inertia after entering the rotary rail 41, so as to ensure that the toy car can contact with the fiber hook 44, the locking bottom plate 8 is provided with a rack telescopic hole 81 and a gear connecting hole 82, the rack telescopic hole 81 can provide enough extension space for the pressing rack 23 penetrating through the linkage gear mechanism 5, so as to improve the mobility of the pressing mechanism 2, and the guide rail 6 is a narrowing rail with a front end opening width larger than a rear end opening width.
Example (b):
when in use, two or more novel push type ejection toy vehicles can be put on a plane from the rotary track relatively, then the toy car is placed on the rotary guide rail 41, the pressing mechanism 2 moves downwards in the shell 1 along the sliding part 22 by quickly pressing the pressing part 21, the pressing rack 23 moves downwards in the gear box 51 and passes through the rack telescopic hole 81, firstly, the accelerating gear 53 is driven to rotate, the arrangement of the accelerating gear 53 can further convert the energy of pressing into the forward driving force of the propelling mechanism 3, even if the toy car is lightly pressed to provide enough pushing force to eject the toy car in an accelerating way, the accelerating teeth of the accelerating teeth 53 drive the ejecting rack 32 meshed with the accelerating teeth to move forwards along the ejecting rack moving groove 52, and the ejecting baffle plate 31 is pushed to push the tail part of the toy car forwards, so that the toy car is ejected and punched out from the guide track 6 quickly; in the process that the ejection baffle 31 continues to move forwards, the hook 34 touches the limit hook 44 and lifts backwards to enable the limit hook 44 to penetrate through the middle of the toggle groove 33, and after the ejection baffle 31 passes through the limit hook 44, the hook 34 returns back to the toggle groove 33 under the action of the first torsion spring 35; meanwhile, in the process of pressing the pressing rack 23 downwards, the first axial gear 54 below the pushing rack moving groove 52 is continuously driven to rotate, meanwhile, the first axial gear 54 moves downwards along the first rotating shaft sliding groove 56 until the lowest position of the first rotating shaft sliding groove 56 is completely meshed with the transmission gear 57 arranged below the first rotating shaft sliding groove, the transmission gear 57 starts to rotate to link the driving gear 58 to rotate, the exposed part of the driving gear 58 below the gear connecting hole 82 is meshed with the tooth surface of the rotary rack 49 to drive the rotary rack 49 to slide forwards, the rotary rack 49 drives the second axial gear 43 to rotate, meanwhile, the second axial gear 43 moves forwards along the second rotating shaft sliding groove 47 to be disengaged from the rotary gear 42, and the rotary rack 49 drives the energy storage spring 9 to extend to be in a stretching state; after the toy car is ejected out of the rotary rail 41, the pressing mechanism 2 is released, the pressure spring 7 arranged between the pressing mechanism 2 and the linkage gear mechanism 5 is compressed and then rebounds to jack the pressing part 21, the pressing rack 23 is driven to move upwards, the pressing rack 23 drives the accelerating gear 53 to rotate and simultaneously drives the first axial gear 54 to move upwards along the first rotating shaft sliding groove 56 to be disengaged from the transmission gear 57, and the problem that the gear is damaged because the rotary gear 42 is forcibly driven to rotate under the condition that the limiting hook 44 does not loosen the rotary rail 41 in the process that the pressing rack 23 moves upwards can be solved by adopting the matching of the first axial gear 54 and the first rotating shaft sliding groove 56; the accelerating gear 53 rotates to drive the injection mechanism 3 to move backwards and reset, and in the process that the injection baffle 31 moves backwards, the hook 34 hooks the limiting hook 44, so that the limiting hook 44 rotates backwards to leave the limiting groove 46 of the rotary guide rail 41, and the rotary guide rail 41 is in a freely rotatable state; the energy storage spring 9 contracts to drive the rotary rack 49 to move backwards, the rotary rack 49 drives the second axial-movement gear 43 to slide backwards along the second rotating shaft sliding groove 47 until the second axial-movement gear 43 is meshed with the rotary gear 42, the rotary gear 42 is driven to rotate, the rotary track 41 is enabled to rotate synchronously, after the rotary track 41 rotates for 180 degrees, the limiting hook 44 is clamped into the limiting groove 46 again under the action of the second torsion spring 441 to limit the rotation of the rotary track, the rotary rack 49 moves backwards to a half stroke to stop moving, and the energy storage spring 9 is in a half-stretching state.
After the toy car enters the rotary guide rail 41 from the guide rail 6, the head of the toy car is pushed open by the aid of the impact force returned by the toy car, the limiting hook 44 is disengaged from the limiting groove 46 again, the dynamic energy storage spring 9 in a half-stretching state continues to drive the rotary gear 42 to rotate, the rotary rail 41 rotates 180 degrees again, the head direction of the toy car stopped in the rotary rail 41 is turned 180 degrees along with the rotary rail 4 to face the inlet direction of the guide rail, the limiting hook 44 is reset under the action of the second torsion spring 441 to be placed in the limiting groove 46 to fix the position of the rotary rail 41 after rotating 180 degrees, the pressing mechanism 2 can be pressed down again, the toy car is ejected out from the guide rail 6 again through linkage of the linkage gear mechanism 5 and the pushing mechanism 3, and the toy car is continuously sent and received to operate.
Because the revolving platform 40 is arranged on the slope surface with downward inclination, the impulsive force of the toy car can be increased, the limiting hook 44 can be accurately ejected, and the smooth rotation of the revolving track can be ensured.
The driving gear 58 can be a clutch gear, when the clutch gear receives a force larger than a preset stress rotating force, the internal rotating part of the clutch gear can be disengaged from the external gear, so that the clutch gear is in an idle running state, the problem that the internal gear mechanism is damaged due to the fact that the rotating mechanism 4 is forcibly rotated under the special condition of a user can be solved, and the service life of the novel push type ejection toy car self-rotating track is further prolonged.
The user can choose for use two or a plurality of novel push type ejection toy car from the gyration track when playing, and the opening is placed in opposite directions, launches the toy car through pressing down press mechanism 2 in proper order, realizes receiving in turn and sends out and carry out two/many people recreation and also can turn to the track through the cooperation and carry out single receiving and sending out and play. The design of the self-revolving track of the novel push type ejection toy car not only simplifies the complexity of operation, but also improves entertainment and playability.
It is to be understood that the foregoing is only illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (9)
1. The utility model provides a novel push type ejection toy car is from gyration track, its includes shell (1), its characterized in that: the push type ejection toy car self-rotation track comprises a pressing mechanism (2), an ejection mechanism (3), a linkage gear mechanism (5) and a rotation mechanism (4), wherein a rotary table (40) and a guide track (6) are arranged at the front end of a shell (1), the pressing mechanism (2), the ejection mechanism (3) and the linkage gear mechanism (5) are installed in the shell (1), the linkage gear mechanism (5) is connected with the pressing mechanism (2), the ejection mechanism (3) and the rotation mechanism (4) in a gear-rack transmission combination mode, the pressing mechanism (2) is arranged at the upper end portion of the linkage gear mechanism (5), a pressure spring (7) is arranged between the pressing mechanism (2) and the linkage gear mechanism (5), the ejection mechanism (3) is transversely installed at the front end portion of the linkage gear mechanism (5), the linkage gear mechanism (5) is fixed in the shell (1) through a locking bottom plate (8), the rotary mechanism (4) is arranged on a rotary table (40) and is linked with a linkage gear mechanism (5) through a rotary rack (49), an energy storage spring (9) is connected between a locking bottom plate (8) and the rotary rack (49), the rotary mechanism (4) comprises a rotary guide rail (41), a rotary gear (42), a second shaft shift gear (43) and a limiting hook (44), guide vertical plates (45) are arranged on two sides of the rotary guide rail (41), a limiting groove (46) is respectively arranged at the front end part and the rear end part of the rotary guide rail (41), the rotary guide rail (41) is arranged above the rotary table (40), the rotary gear (42) is arranged below the rotary guide rail (41), a second rotary shaft sliding groove (47) is arranged on the lower surface of the rotary table (40), and a central shaft (431) of the second shaft shift gear (43) is arranged in the second rotary shaft sliding groove (47), the second axial movement gear (43) is arranged on one side of the rotary gear (42), the second axial movement gear (43) is connected with the rotary rack (49) in a meshed mode, a clamping hook groove (48) is formed in the rear side of the rotary table (40), the limiting hook (44) is installed below the clamping hook groove (48) of the rotary table (40), a second torsion spring (441) is sleeved on a connecting rotating shaft of the limiting hook (44) and the rotary table (40), and a hook portion of the limiting hook (44) is embedded and clamped in the clamping hook groove (48) and the limiting groove (46).
2. The novel push type ejection toy car self-revolving track of claim 1, wherein: the linkage gear mechanism (5) comprises a gear box (51), a transverse ejection rack moving groove (52) is formed in the middle of the gear box (51), an accelerating gear (53) is arranged at the upper end of the inside of the gear box (51), a first moving gear (54) is arranged below the ejection rack moving groove (52), a rotating shaft (55) of the first moving gear (54) is installed in a first rotating shaft sliding groove (56) of the gear box (51) to move up and down, a transmission gear (57) is arranged below the first moving gear (54), and a driving gear (58) which rotates coaxially is arranged on the outer side of the transmission gear (57).
3. The novel push type ejection toy car self-revolving track of claim 1, wherein: the pressing mechanism (2) comprises a pressing portion (21), the lower end portion of the pressing portion (21) is connected with a sliding portion (22), a pressing rack (23) is vertically arranged below the pressing portion, the pressing rack (23) is installed in the linkage gear mechanism (5) in a penetrating mode, and the pressing rack (23) is meshed with the accelerating gear (53) and the first axial movement gear (54).
4. The novel push type ejection toy car self-revolving track as claimed in claim 1, wherein: the ejection mechanism (3) comprises an ejection baffle (31), an ejection rack (32) is mounted on the back of the ejection baffle (31), the ejection rack (32) is mounted in an ejection rack moving groove (52) and meshed with an accelerating gear (53), a poking groove (33) is formed in the lower back of the ejection baffle (31), a clamping hook (34) is arranged in the poking groove (33), the clamping hook (34) is mounted below the ejection baffle (31), a first torsion spring (35) is sleeved on a connecting shaft of the clamping hook (34) and the ejection baffle (31), and the clamping hook (34) can rotate along the connecting shaft.
5. The novel push type ejection toy car self-revolving track as claimed in claim 4, wherein: one supporting end of the first torsion spring (35) abuts against the inner side of the ejection baffle (31), the other supporting end of the first torsion spring (35) abuts against the inner side of the hook (34), and the first torsion spring (35) controls the hook (34) to reset after rotating.
6. The novel push type ejection toy car self-revolving track of claim 1, wherein: one supporting end of the second torsion spring (441) is abutted against the lower surface of the rotary table (40), the other supporting end of the second torsion spring (441) is arranged on the limiting hook (44), and the second torsion spring (441) controls the limiting hook (44) to reset.
7. The novel push type ejection toy car self-revolving track of claim 1, wherein: the horizontal tooth surface of the rotary rack (49) is meshed with the driving gear (58), and the longitudinal tooth surface of the rotary rack (49) is meshed with the second axial-movement gear (43).
8. The novel push type ejection toy car self-revolving track as claimed in claim 2 or 7, wherein: the driving gear (58) is a clutch gear.
9. The novel push type ejection toy car self-revolving track of claim 1, wherein: the rotary table (40) is arranged on a downward sloping surface, the sloping surface inclination angle is 1-10 degrees, a rack telescopic hole (81) and a gear connecting hole (82) are formed in the locking bottom plate (8), and the guide track (6) is a narrowed track with the opening width at the front end larger than that at the rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010180288.0A CN113398603B (en) | 2020-03-16 | 2020-03-16 | Novel push type ejection toy car is from gyration track |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010180288.0A CN113398603B (en) | 2020-03-16 | 2020-03-16 | Novel push type ejection toy car is from gyration track |
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| Publication Number | Publication Date |
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| CN113398603A CN113398603A (en) | 2021-09-17 |
| CN113398603B true CN113398603B (en) | 2022-09-16 |
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| CN212467121U (en) * | 2020-07-04 | 2021-02-05 | 深圳市龙华区博华玩具设计工作室 | Track type automobile toy |
| TWM602937U (en) * | 2020-07-31 | 2020-10-21 | 羅雅勤 | Toy car launcher |
| CN111921207B (en) * | 2020-08-05 | 2022-05-27 | 广东思成智能玩具有限公司 | Jumping type ejection device for accelerating deformation toy car |
-
2020
- 2020-03-16 CN CN202010180288.0A patent/CN113398603B/en active Active
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