CN219558703U - Toy aircraft launching system - Google Patents
Toy aircraft launching system Download PDFInfo
- Publication number
- CN219558703U CN219558703U CN202320546803.1U CN202320546803U CN219558703U CN 219558703 U CN219558703 U CN 219558703U CN 202320546803 U CN202320546803 U CN 202320546803U CN 219558703 U CN219558703 U CN 219558703U
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- shell
- transmission
- toy aircraft
- starting
- vertical lifting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The launching system of the toy aircraft comprises the toy aircraft and a launching device, wherein the launching device comprises a shell, a transmission mechanism, a starting mechanism, a launching groove and a screw rod which is rotatably arranged on the bottom surface of the launching groove and extends vertically upwards, and the starting mechanism drives the screw rod to rotate through the transmission mechanism so as to launch the toy aircraft; the driving mechanism comprises a driven gear, the starting mechanism comprises a vertical lifting driving member, and the vertical lifting driving member comprises a vertical driving rod and a vertical lifting rack, and is characterized in that: the starting mechanism further comprises a pressing piece and a horizontal linear transmission piece. Compared with the prior art, the utility model has the beneficial effects that as the starting mechanism is improved, the horizontal linear transmission piece is adopted to replace the swinging rod in the prior art, and the horizontal linear transmission piece can transmit force to the shell after being stressed, the damage of the horizontal linear transmission piece can be effectively avoided, and the service life of the toy aircraft launching system is greatly prolonged.
Description
Technical Field
The utility model relates to a toy aircraft launching system, in particular to a toy aircraft launching system which is reasonable in structure, difficult to damage parts and long in service life.
Background
The toy aircraft launching system includes a toy aircraft and a launching device. The bottom surface of the toy aircraft is provided with a screw hole which can be matched with the screw rod of the launching device, a user rotates the screw rod in a stay wire or electric driving mode and the like, and the screw rod is utilized to push the toy aircraft to throw the toy aircraft out for taking off. The pull wire needs to be manually rolled up after a user operates the pull handle to pull out the pull wire, so that the toy is inconvenient to use and easy to clamp the wire.
Accordingly, improvements have been made to launching devices of toy aircraft launching systems, such as the toy titled "a flying saucer launching toy" with the publication number CN217697926U, which discloses a toy flying saucer (i.e., a toy aircraft) of the toy aircraft launching system and the launching device. The transmitting device comprises a shell, a transmission assembly and a starting assembly, wherein the transmission assembly comprises a gear chain fixed in the shell and a screw rod driven by the gear chain to rotate, and the screw rod protrudes out of the shell; the starting component is movably connected to the shell and is connected with the gear chain to drive the gear chain to rotate; the flying saucer is provided with a through hole which is connected to the screw rod in an adaptive manner. The starting component comprises a pressing piece, a swinging rod and a pushing rod, and the pressing piece is arranged outside the shell and is movably connected with the shell; the middle part of the swinging rod is rotatably connected in the shell, one end of the swinging rod is in abutting connection with the pressing piece, and the other end of the swinging rod is in abutting connection with one end of the pushing rod; the other end of the pushing rod is meshed with the gear chain. The technology can realize the flying saucer emission by moving the starting component without a complex circuit driving structure.
However, the applicant has found that in the launching device of the toy aircraft launching system described above, the starting assembly uses the swinging rod to achieve the reverse transmission of force, and during operation, the two ends of the swinging rod are constantly subjected to forces with opposite directions and larger values. Because the producer is in order to reduce the cost, lighten weight, is designed into hollow plastics casing with the swinging arms generally, consequently the swinging arms is through the effect of a lot of back that uses, is liable to take place deformation or damage because of above-mentioned effect, in case the swinging arms warp too big or damage seriously, can lead to the catch bar to obtain ascending thrust not enough, leads to emitter to be unable to normally work, consequently the defect that above-mentioned swinging arms damaged easily can seriously influence the life of toy.
Disclosure of Invention
The utility model aims to provide a toy aircraft launching system which is reasonable in structure, difficult to damage in parts and long in service life. The technical scheme adopted is as follows:
the toy aircraft launching system comprises a toy aircraft and a launching device, wherein the launching device comprises a shell, a transmission mechanism, a starting mechanism, a launching groove and a screw rod which is rotatably arranged on the bottom surface of the launching groove and extends vertically upwards; the driving mechanism comprises a driven gear, the starting mechanism comprises a vertical lifting driving member, the vertical lifting driving member comprises a vertical driving rod and a vertical lifting rack, the bottom of the vertical lifting rack is fixed at the top end of the vertical driving rod, the vertical lifting driving member can be movably arranged in the shell along the vertical direction, and the vertical lifting rack is meshed with the driven gear, and the driving mechanism is characterized in that: the starting mechanism further comprises a pressing piece and a horizontal linear transmission piece, the shell is provided with a pressing piece limiting hole, a horizontal transmission sliding groove is formed in the shell, the pressing piece is arranged in the pressing piece limiting hole in a lifting mode, the horizontal linear transmission piece is slidably arranged in the horizontal transmission sliding groove, two ends of the horizontal linear transmission piece are respectively provided with an extruded slope and a lifting slope, the extruded slope is in contact with the bottom end of the pressing piece, and the lifting slope is in contact with the bottom end of a vertical transmission rod of the vertical lifting transmission piece. When a user presses down the pressing piece, the pressing piece moves downwards, the bottom end of the pressing piece presses down the extruded slope to force the horizontal linear transmission piece to move along the horizontal transmission chute towards the vertical lifting transmission piece, at the moment, the lifting slope of the horizontal linear transmission piece can lift the vertical transmission rod upwards to realize lifting of the vertical lifting transmission piece, so that power is transmitted to the transmission mechanism, the transmission mechanism drives the spiral rod to rotate, and the toy aircraft rotates and moves upwards rapidly, so that the toy aircraft is launched. After the emission is finished, under the action of the gravity and/or external force (the resultant force of the gravity and the external force is enough downward force regardless of the action of the seed force) of the vertical lifting transmission member, the vertical lifting transmission member descends to the original position, so that the horizontal linear transmission member is reversely pushed to move towards the pressing member along the horizontal transmission chute, and the pressing member is lifted to the original position.
The preferred scheme, but press the piece includes press head, liftable post, spacing step, presses the hemisphere, but liftable post slidable ground sets up in pressing the piece restriction hole, presses the head setting on liftable post top, but spacing step sets up the bottom at liftable post lateral wall, presses the hemisphere setting in liftable post bottom. The pressing head, the liftable column, the limiting step and the pressing hemisphere are integrally manufactured in the preferred scheme, the scheme is convenient to manufacture, one or more parts of the pressing head, the liftable column and the limiting step can be manufactured independently, and then the pressing head, the liftable column and the limiting step are mounted on the liftable column by adopting a fastener.
Preferably, the starting mechanism further comprises a return spring, wherein the return spring is arranged in the shell, and two ends of the return spring are respectively connected with the horizontal linear transmission part and the shell. After the emission is finished, the lifting slope of the horizontal linear transmission part is pushed downwards by the gravity of the vertical lifting transmission part, the horizontal linear transmission part is forced to move towards the pressing part, the force of the return spring pulls or pushes the horizontal linear transmission part to move towards the pressing part, and the two forces act together to achieve the purpose of driving the horizontal linear transmission part to move towards the pressing part along the horizontal transmission chute and lift the pressing part back to the original position.
Compared with the prior art, the utility model has the beneficial effects that as the starting mechanism is improved, the horizontal linear transmission piece is adopted to replace the swinging rod in the prior art, and the force is transmitted to the shell after the horizontal linear transmission piece is stressed, the stressed points of the extruded slopes and the lifting slopes on the two sides of the horizontal linear transmission piece are continuously changed in the working process, and the deformation of a certain point caused by long-term continuous stressed state can be avoided, so that the damage of the horizontal linear transmission piece can be effectively avoided, and the service life of the toy aircraft launching system is greatly prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of one embodiment of the present utility model;
FIG. 2 is an enlarged view of the embodiment toy vehicle of FIG. 1;
FIG. 3 is a cross-sectional view of the launching device of the embodiment shown in FIG. 1;
FIG. 4 is an exploded view of the launching device of the embodiment of FIG. 1;
fig. 5 is an enlarged view of the starting mechanism, transmission mechanism, screw rod of fig. 4.
Detailed Description
As shown in fig. 1-5, the toy aircraft launching system in one embodiment of the utility model comprises a toy aircraft 1 and a launching device 2, wherein the launching device 2 comprises a shell 201, a transmission mechanism 202, an actuating mechanism 203, a launching groove 204 and a screw rod 205 which is rotatably arranged on the bottom surface of the launching groove 204 and extends vertically upwards, the launching groove 204, the transmission mechanism 202 and the actuating mechanism 203 are respectively arranged in the shell 201, the toy aircraft 1 is provided with a through hole 101 which can be sleeved on the screw rod 205 and is matched with the screw rod 205, the toy aircraft 1 is arranged on the screw rod 205 in the launching groove 204, and the actuating mechanism 203 drives the screw rod 205 to rotate through the transmission mechanism 202 so as to launch the toy aircraft 1; the transmission mechanism 202 comprises a driven gear 2021, the starting mechanism 203 comprises a vertical lifting transmission member 2031, the vertical lifting transmission member 2031 comprises a vertical transmission rod 20311 and a vertical lifting rack 20312, the bottom of the vertical lifting rack 20312 is fixed at the top end of the vertical transmission rod 20311, the vertical lifting transmission member 2031 is movably arranged in the shell 201 along the vertical direction, the vertical lifting rack 20312 is meshed with the driven gear 2021, the starting mechanism 203 further comprises a pressing member 2032 and a horizontal linear transmission member 2033, the shell 201 is provided with a pressing member limiting hole 2013, a horizontal transmission chute 2014 is arranged in the shell 201, the pressing member 2032 is arranged in the pressing member limiting hole 2013 in a lifting manner, the horizontal linear transmission member 2033 is slidably arranged in the horizontal transmission chute 2014, two ends of the horizontal linear transmission member 2033 are respectively provided with a pressed slope 20331 and a lifting slope 20332, the pressed slope 20331 is contacted with the bottom end of the pressing member 2032, and the lifting slope 20332 is contacted with the bottom end of the vertical transmission rod 20311 of the vertical lifting transmission member 2031.
As shown in fig. 3-5, in an alternative embodiment of the present utility model, the right side included angle of the bottom end of the vertical transmission rod 20311 has an arc edge with an arc transition. Such a configuration can effectively reduce friction between the bottom end of the vertical transfer link 20311 and the lifting ramp 20332.
As shown in fig. 3-5, in an alternative embodiment of the present utility model, the pressing member 2032 includes a pressing head 20321, a liftable column 20322, a limiting step 20323, and a pressing hemisphere 20324, the liftable column 20322 is slidably disposed in the pressing member limiting hole 2011, the pressing head 20321 is disposed at the top end of the liftable column 20322, the limiting step 20323 is disposed at the bottom of the outer sidewall of the liftable column 20322, and the pressing hemisphere 20324 is disposed at the bottom end of the liftable column 20322. In this embodiment, the pressing head 20321, the liftable column 20322, the limiting step 20323, and the pressing hemisphere 20324 are integrally formed, which is convenient for manufacturing. In alternative embodiments, one or more of the components may be manufactured separately and then attached to the lifting column 20322 using fasteners.
As shown in fig. 3 and 4, in an alternative embodiment of the present utility model, the starting mechanism 203 further includes a return spring 2034, where the return spring 2034 is disposed in the housing 201, and two ends of the return spring 2034 are respectively connected to the horizontal linear driving member 2033 and the housing 201. After the emission is finished, the vertical lifting transmission member 2031 pushes the lifting slope 20332 of the horizontal linear transmission member 2033 downwards by self gravity, so that the horizontal linear transmission member 2033 is forced to move towards the pressing member 2032, the force of the return spring 2034 pulls or pushes the horizontal linear transmission member 2033 to move towards the pressing member 2032, and the two forces act together to achieve the purpose of driving the horizontal linear transmission member 2033 to move towards the pressing member 2032 along the horizontal transmission chute 2012, so that the pressing member 2032 is lifted back to the original position.
As shown in fig. 2, in an alternative embodiment of the present utility model, the toy aircraft 1 includes a middle base 102, an outer positioning ring 103, and a plurality of propellers 104, the through hole 101 is formed in the middle of the middle base 102, the outer positioning ring 103 is disposed on the outer side of the middle base 102, and two ends of each propeller 104 are respectively connected to the middle base 102 and the outer positioning ring 103.
As shown in fig. 2, in an alternative embodiment of the present utility model, two olive-shaped blades 105 are disposed inside the through hole 101, and the two blades 105 are disposed opposite to each other. The purpose of the two blades 105 is to allow the through hole 101 to mate with threads on the outer side wall of the screw 205.
As shown in FIG. 2, in an alternative embodiment of the utility model, all of the propellers 104 are evenly distributed along the circumference of the mid-base 102.
As shown in FIG. 2, in an alternative embodiment of the present utility model, the middle base 102, the outer positioning ring 103, the plurality of propellers 104, and the two blades 105 are integrally formed, which is convenient to manufacture.
As shown in fig. 3-5, in an alternative embodiment of the present utility model, the transmission mechanism 202 further includes a first transmission gear 2022, a second transmission gear 2023, a first bevel gear 2024, and a second bevel gear 2025, wherein the first transmission gear 2022 is coaxially fixed with the driven gear 2021, the second transmission gear 2023 and the first bevel gear 2024 are coaxially fixed, the second transmission gear 2023 is meshed with the first transmission gear 2022, the second bevel gear 2025 is installed at the bottom end of the screw rod 205, and the first bevel gear 2024 and the second bevel gear 2025 are meshed with each other.
As shown in fig. 4, in an alternative embodiment of the present utility model, the housing 201 includes a transmitting area housing 2011 and a starting area housing 2012, the transmitting area housing 2011 is mounted on the starting area housing 2012, the transmitting area housing 2011 and the starting area housing 2012 are communicated, a transmitting opening 20111 is formed at the top of the transmitting area housing 2011, a transmitting slot 204 is mounted in the transmitting opening 20111, a screw 205 and a transmission mechanism 202 are respectively mounted in the transmitting area housing 2011, the starting mechanism 203 is mounted in the starting area housing 2012, and a vertical lifting transmission member 2031 of the starting mechanism 203 is disposed at a joint of the transmitting area housing 2011 and the starting area housing 2012.
As shown in fig. 4, in an alternative embodiment of the present utility model, the boot section housing 2012 is assembled by a boot section upper housing 20121 and a bottom cover 20122.
As shown in fig. 4, in an alternative embodiment of the present utility model, the emitter housing 2011 is assembled by a front emitter housing 20119, a rear emitter housing 20112, a first trim 20113, a second trim 20114, a first inner positioning housing 20115, a second inner positioning housing 20116, a first mounting assembly 20117, and a second mounting assembly 20118 with a plurality of screws, as shown in fig. 4.
The following describes the operation in connection with fig. 1-5:
1. the user presses down the pressing member 2032, the pressing member 2032 moves downward, the bottom end of the pressing member 2032 presses down the pressed slope 20331, the horizontal linear driving member 2033 is forced to move along the horizontal driving chute 2012 towards the vertical lifting driving member 2031, at this time, the lifting slope 20332 of the horizontal linear driving member 2033 lifts the vertical driving rod 20311 upward, so as to realize lifting of the vertical lifting driving member 2031, and thus power is transmitted to the driving mechanism 202, so that the driving mechanism 202 drives the screw rod 205 to rotate, and the toy aircraft 1 is enabled to rotate and move upward rapidly, so as to be emitted.
2. After the emission is finished, the vertical lifting transmission member 2031 pushes the lifting slope 20332 of the horizontal linear transmission member 2033 downwards by self gravity, so that the horizontal linear transmission member 2033 is forced to move towards the pressing member 2032, and the force of the return spring 2034 pulls or pushes the horizontal linear transmission member 2033 to move towards the pressing member 2032, so that under the combined action of the two forces, the purpose of driving the horizontal linear transmission member 2033 to move towards the pressing member 2032 along the horizontal transmission chute 2012 is achieved, and the pressing member 2032 is lifted back to the original position.
Because the starting mechanism 203 is improved, the horizontal linear transmission member 2033 is adopted to replace the swinging rod in the prior art, and because the force is transmitted to the shell 201 after the horizontal linear transmission member 2033 is stressed, the stressed points of the extruded slopes 20331 and the lifting slopes 20332 on two sides of the horizontal linear transmission member 2033 are continuously changed in the working process, and the deformation of a certain point caused by long-term continuous stressed state can be avoided, so that the damage of the horizontal linear transmission member 2033 can be effectively avoided, and the service life of the launching system of the toy aircraft 1 is greatly prolonged.
In addition, it should be noted that, in the specific embodiments described in the present specification, names of various parts and the like may be different, and all equivalent or simple changes of the structures, features and principles described in the conception of the present utility model are included in the protection scope of the present utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.
Claims (10)
1. The toy aircraft launching system comprises a toy aircraft and a launching device, wherein the launching device comprises a shell, a transmission mechanism, a starting mechanism, a launching groove and a screw rod which is rotatably arranged on the bottom surface of the launching groove and extends vertically upwards; the driving mechanism comprises a driven gear, the starting mechanism comprises a vertical lifting driving member, the vertical lifting driving member comprises a vertical driving rod and a vertical lifting rack, the bottom of the vertical lifting rack is fixed at the top end of the vertical driving rod, the vertical lifting driving member can be movably arranged in the shell along the vertical direction, and the vertical lifting rack is meshed with the driven gear, and the driving mechanism is characterized in that: the starting mechanism further comprises a pressing piece and a horizontal linear transmission piece, the shell is provided with a pressing piece limiting hole, a horizontal transmission sliding groove is formed in the shell, the pressing piece is arranged in the pressing piece limiting hole in a lifting mode, the horizontal linear transmission piece is slidably arranged in the horizontal transmission sliding groove, two ends of the horizontal linear transmission piece are respectively provided with an extruded slope and a lifting slope, the extruded slope is in contact with the bottom end of the pressing piece, and the lifting slope is in contact with the bottom end of a vertical transmission rod of the vertical lifting transmission piece.
2. The toy aircraft launching system of claim 1, wherein: the pressing piece comprises a pressing head, a liftable column, a limiting step and a pressing hemisphere, wherein the liftable column is slidably arranged in a limiting hole of the pressing piece, the pressing head is arranged at the top end of the liftable column, the limiting step is arranged at the bottom of the outer side wall of the liftable column, and the pressing hemisphere is arranged at the bottom end of the liftable column.
3. The toy aircraft launching system of claim 1, wherein: the starting mechanism further comprises a return spring, the return spring is arranged in the shell, and two ends of the return spring are respectively connected with the horizontal linear transmission part and the shell.
4. The toy aircraft launching system of claim 1, wherein: the toy aircraft comprises a middle base, an outer positioning ring and a plurality of propellers, wherein the through hole is formed in the middle of the middle base, the outer positioning ring is arranged on the outer side of the middle base, and two ends of each propeller are respectively connected with the middle base and the outer positioning ring.
5. The toy aircraft launching system of claim 4, wherein: the inner side of the through hole is provided with two olive-shaped blades which are oppositely arranged.
6. The toy aircraft launching system of claim 4, wherein: all propellers are evenly distributed along the circumference of the middle base.
7. The toy aircraft launching system of claim 1, wherein: the transmission mechanism further comprises a first transmission gear, a second transmission gear, a first bevel gear and a second bevel gear, wherein the first transmission gear is coaxially fixed with the driven gear, the second transmission gear and the first bevel gear are coaxially fixed, the second transmission gear is meshed with the first transmission gear, the second bevel gear is arranged at the bottom end of the screw rod, and the first bevel gear and the second bevel gear are meshed with each other.
8. The toy aircraft launching system of claim 1, wherein: the shell comprises a transmitting zone shell and a starting zone shell, wherein the transmitting zone shell is arranged on the starting zone shell and is communicated with the transmitting zone shell, a transmitting port is formed in the top of the transmitting zone shell, a transmitting groove is arranged in the transmitting port, a screw rod and a transmission mechanism are respectively arranged in the transmitting zone shell, the starting mechanism is arranged in the starting zone shell, and a vertical lifting transmission piece of the starting mechanism is arranged at the connecting part of the transmitting zone shell and the starting zone shell.
9. The toy aircraft launching system of claim 8, wherein: the starting region shell is formed by assembling a starting region upper shell and a bottom cover.
10. The toy aircraft launching system of claim 8, wherein: the transmitting zone shell is formed by assembling a front transmitting zone shell, a rear transmitting zone shell, a first decorating part, a second decorating part, a first inner positioning shell, a second inner positioning shell, a first installation component and a second installation component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320546803.1U CN219558703U (en) | 2023-03-20 | 2023-03-20 | Toy aircraft launching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320546803.1U CN219558703U (en) | 2023-03-20 | 2023-03-20 | Toy aircraft launching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219558703U true CN219558703U (en) | 2023-08-22 |
Family
ID=87659792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320546803.1U Active CN219558703U (en) | 2023-03-20 | 2023-03-20 | Toy aircraft launching system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219558703U (en) |
-
2023
- 2023-03-20 CN CN202320546803.1U patent/CN219558703U/en active Active
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