CN204767423U - Electronic toy's transmission structure - Google Patents
Electronic toy's transmission structure Download PDFInfo
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- CN204767423U CN204767423U CN201520472756.6U CN201520472756U CN204767423U CN 204767423 U CN204767423 U CN 204767423U CN 201520472756 U CN201520472756 U CN 201520472756U CN 204767423 U CN204767423 U CN 204767423U
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- bent axle
- back seat
- tail
- pinion group
- drives
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Abstract
The utility model relates to an electronic toy's transmission structure. The main drive mechanism who solves current electronic toy exists poor stability, the unsatisfactory technical problem of transmission effect. Including motor and drive mechanism, drive mechanism includes master gear group, first pinion group and second pinion group, the motor drives master gear group, the master gear component do not drives first pinion group and second pinion group, the bent axle rotated before first pinion group drove, preceding bent axle is connected with the forward foot in a step, second pinion group drives the back seat bent axle and rotates, and the back seat bent axle passes through back seat connecting rod drive back seat bent axle frame and rotates, back seat bent axle frame is connected with the rear foot, it is articulated mutually that the forward foot in a step and the rear foot pass through the foot connecting rod. Because this electronic toy is through the optimization to drive mechanism for the toy is when the action, and stability obtains effectual improvement, and the transmission is effectual.
Description
Technical field
The utility model relates to a kind of electronic toy, refers in particular to a kind of drive mechanism of electronic toy.
Background technology
Electronic toy is the action toy that a kind of micromotor drives, wherein large mainly with battery as energy source and power, as electronic toys dog, electric motor starting, the forward foot in a step of toy dog and the rear foot and the limb action such as tail or head is driven by transmission mechanism, interesting strong.Existing electronic toy is by the action of driven by motor transmission mechanism, and existing transmission mechanism transmission stability is poor, and ensuring smooth transmission is poor, and transmission effect is undesirable.
Utility model content
In order to overcome shortcoming and the weak point of background technology, the utility model provides a kind of drive mechanism of electronic toy, and the transmission mechanism existence and stability solving existing electronic toy is poor, the technical problem that transmission effect is undesirable.
The technical solution of the utility model: a kind of drive mechanism of electronic toy, comprise motor and transmission mechanism, described transmission mechanism comprises primary cog set, first pinion group and the second pinion group, described driven by motor primary cog set, described primary cog set drives the first pinion group and the second pinion group respectively, described first pinion group drives front crankshaft to rotate, described front crankshaft is connected with the forward foot in a step, described second pinion group drives back seat crank rotation, back seat bent axle drives back seat bent axle frame to rotate by back seat connecting rod, described back seat bent axle frame is connected with the rear foot, the described forward foot in a step and the rear foot are hinged by pin connecting rod.
Described primary cog set comprises the first main gear shaft, second main gear shaft and the 3rd main gear shaft, described driven by motor first main gear shaft, described first main gear shaft is coordinated with the 3rd main gear shaft transmission by the second main gear shaft, and described 3rd main gear shaft coordinates with the first pinion group, the second pinion group transmission respectively.
Described back seat bent axle frame comprises rear bent axle and boss, and described boss and bent axle integrated injection molding form.
Described back seat connecting rod is made up of plastic material.
Also comprise bent axle of wagging the tail, wag the tail connecting rod and tail connecting plate, described second pinion group drives wags the tail crank rotation, and described bent axle is matched with tail connecting plate by connecting rod of wagging the tail, and described tail connecting plate is connected with tail.
Described connecting rod and the tail connecting plate of wagging the tail is made up of plastic material.
the utility model has following beneficial effect:because this electronic toy is by the optimization to transmission mechanism, make toy when action, stability is effectively improved, and transmission is effective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model internal structure schematic diagram.
Fig. 3 is the structural representation of another angle of the utility model internal structure.
In figure, motor 1, primary cog set 2, the first main gear shaft 21, second main gear shaft the 22, three main gear shaft 23, first pinion group 3, second pinion group 4, front crankshaft 5, the forward foot in a step 6, back seat bent axle 7, back seat connecting rod 8, back seat bent axle frame 9, bent axle 91, boss 92, the rear foot 10, pin connecting rod 11, bent axle 12 of wagging the tail, to wag the tail connecting rod 13, tail connecting plate 14, tail 15.
Detailed description of the invention
Be described further for embodiment of the present utility model below:
As shown in the figure, a kind of drive mechanism of electronic toy, refer in particular to a kind of transmission mechanism of electronic toys dog, comprise motor 1 and transmission mechanism, described transmission mechanism comprises primary cog set 2, first pinion group 3 and the second pinion group 4, described motor 1 drives primary cog set 2, described primary cog set 2 drives the first pinion group 3 and the second pinion group 4 respectively, described first pinion group 3 drives front crankshaft 5 to rotate, described front crankshaft 5 is connected with the forward foot in a step 6, described second pinion group 4 drives back seat bent axle 7 to rotate, back seat bent axle 7 drives back seat bent axle frame 9 to rotate by back seat connecting rod 8, described back seat bent axle frame 9 is connected with the rear foot 10, the described forward foot in a step 6 and the rear foot 10 are hinged by pin connecting rod 11.According to such scheme, because this electronic toy is by the optimization to transmission mechanism, make toy when action, stability is effectively improved, and transmission is effective.
At the utility model, described primary cog set 2 comprises the first main gear shaft 21, second main gear shaft 22 and the 3rd main gear shaft 23, described motor 1 drives the first main gear shaft 21, described first main gear shaft 21 is coordinated with the 3rd main gear shaft 23 transmission by the second main gear shaft 22, and described 3rd main gear shaft 23 coordinates with the first pinion group 3, second pinion group 4 transmission respectively.By primary cog set 2 is made up of the first main gear shaft 21, second main gear shaft 22 and the 3rd main gear shaft 23, the first pinion group 3, second pinion group 4 is driven to rotate respectively by primary cog set 2, thus drive the forward foot in a step of toy dog and the action of the rear foot, transmission stability is strong, and smart is good.
At the utility model, described back seat bent axle frame 9 comprises rear bent axle 91 and boss 92, and described boss 92 forms with bent axle 91 integrated injection molding.Formed by integrated through injection molding, be convenient to processing, bonding strength is high.In addition, described back seat connecting rod 8 is made up of plastic material, and described in wag the tail connecting rod 13 and tail connecting plate 14 be made up of plastic material.Easy to process, cost is low.
At the utility model, also comprise bent axle 12 of wagging the tail, wag the tail connecting rod 13 and tail connecting plate 14, described second pinion group 4 drives bent axle 12 of wagging the tail to rotate, described in bent axle 12 of wagging the tail matched with tail connecting plate 14 by connecting rod 13 of wagging the tail, described tail connecting plate 14 is connected with tail 15.Drive the tail of toy dog to wave by said structure, transmission is reasonable, and stability is strong.
Embodiment should not be considered as the restriction to utility model, but any improvement done based on spirit of the present utility model, all should within protection domain of the present utility model.
Claims (6)
1. the drive mechanism of an electronic toy, comprise motor (1) and transmission mechanism, it is characterized in that: described transmission mechanism comprises primary cog set (2), first pinion group (3) and the second pinion group (4), described motor (1) drives primary cog set (2), described primary cog set (2) drives the first pinion group (3) and the second pinion group (4) respectively, described first pinion group (3) drives front crankshaft (5) to rotate, described front crankshaft (5) is connected with the forward foot in a step (6), described second pinion group (4) drives back seat bent axle (7) to rotate, back seat bent axle (7) drives back seat bent axle frame (9) to rotate by back seat connecting rod (8), described back seat bent axle frame (9) is connected with the rear foot (10), the described forward foot in a step (6) and the rear foot (10) are hinged by pin connecting rod (11).
2. the drive mechanism of electronic toy according to claim 1, it is characterized in that: described primary cog set (2) comprises the first main gear shaft (21), the second main gear shaft (22) and the 3rd main gear shaft (23), described motor (1) drives the first main gear shaft (21), described first main gear shaft (21) is coordinated with the 3rd main gear shaft (23) transmission by the second main gear shaft (22), and described 3rd main gear shaft (23) coordinates with the first pinion group (3), the second pinion group (4) transmission respectively.
3. the drive mechanism of electronic toy according to claim 1, is characterized in that: described back seat bent axle frame (9) comprises rear bent axle (91) and boss (92), and described boss (92) and bent axle (91) integrated injection molding form.
4. the drive mechanism of electronic toy according to claim 1, is characterized in that: described back seat connecting rod (8) is made up of plastic material.
5. the drive mechanism of the electronic toy according to claim 1 or 2 or 3, it is characterized in that: also comprise bent axle of wagging the tail (12), connecting rod of wagging the tail (13) and tail connecting plate (14), described second pinion group (4) drives bent axle (12) of wagging the tail to rotate, described bent axle of wagging the tail (12) is matched with tail connecting plate (14) by connecting rod of wagging the tail (13), and described tail connecting plate (14) is connected with tail (15).
6. the drive mechanism of electronic toy according to claim 5, is characterized in that: described in wag the tail connecting rod (13) and tail connecting plate (14) be made up of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472756.6U CN204767423U (en) | 2015-06-30 | 2015-06-30 | Electronic toy's transmission structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472756.6U CN204767423U (en) | 2015-06-30 | 2015-06-30 | Electronic toy's transmission structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204767423U true CN204767423U (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520472756.6U Active CN204767423U (en) | 2015-06-30 | 2015-06-30 | Electronic toy's transmission structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204767423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387706A (en) * | 2016-05-16 | 2017-11-24 | 江苏凯特伦光电科技有限公司 | A kind of gear drive imparted knowledge to students with emulation machine grasshopper |
-
2015
- 2015-06-30 CN CN201520472756.6U patent/CN204767423U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387706A (en) * | 2016-05-16 | 2017-11-24 | 江苏凯特伦光电科技有限公司 | A kind of gear drive imparted knowledge to students with emulation machine grasshopper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |