CN216629634U - Device that opens and shuts of iris of naughty fort ocean ball surge drum - Google Patents
Device that opens and shuts of iris of naughty fort ocean ball surge drum Download PDFInfo
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- CN216629634U CN216629634U CN202123329339.0U CN202123329339U CN216629634U CN 216629634 U CN216629634 U CN 216629634U CN 202123329339 U CN202123329339 U CN 202123329339U CN 216629634 U CN216629634 U CN 216629634U
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Abstract
The utility model discloses an iris opening and closing device of an naughty castle ocean ball collecting barrel, which comprises a base plate, wherein opening and closing blades and a blade driving device are fixed on the base plate, arc-shaped guide grooves and driving teeth are arranged on one sides of the opening and closing blades, which are deviated from the folding direction, arc-shaped guide blocks fixed on the base plate are arranged in the guide grooves, the driving teeth are arranged on the edges of the opening and closing blades, the blade driving device comprises a driving motor and an inner gear ring, the inner gear ring is meshed with the driving teeth, the inner gear ring is driven by the driving motor, and the inner gear ring rotates to drive the driving teeth to open and close the opening and closing blades. The beneficial effects of the utility model are: the opening and closing of the opening and closing blades are realized under the guide of the guide blocks through the matching of the driving teeth and the inner gear ring, the miniaturization and the attractiveness of the opening and closing device are realized, and the structure is simpler than the opening and closing mode of a connecting rod mechanism.
Description
Technical Field
The utility model belongs to the technical field of ocean ball flow control in the technical field of naughty fort entertainment equipment, and particularly relates to an iris opening and closing device of an naughty fort ocean ball collecting barrel.
Background
In the current naughty fort ocean ball amusement device, to the release of ocean ball, the structure of the gate thing is generally adopted, and the ocean ball spills out after opening the baffle, though realized the function of switch, the structure is pleasing to the eye inadequately, does not have the science and technology sense, and is lower to child's appeal.
Chinese utility model patent CN202111159705.4 discloses a lens diaphragm type openable cup supporting plate cover; the cup holder comprises a base cover, an opening and closing mechanism and a driving gear, wherein an opening for placing a cup is formed in the base cover, the opening and closing mechanism and the driving gear are arranged at the bottom of the base cover, and the opening and closing mechanism can cover the opening of the base cover; the opening and closing mechanism comprises a driven flange, a plurality of opening and closing blades and a sliding device, wherein the driven flange is fixed at the bottom of the base cover, the plurality of opening and closing blades are respectively connected to the inner ring of the driven flange through the sliding device, the outer ring of the driven flange is provided with arc-shaped teeth, and the driving gear is connected with the arc-shaped teeth in a matched manner; the utility model is used for the cover plate at the top end of the water cup frame of the automobile auxiliary instrument panel, and solves the defects of inconvenient operation, poor aesthetic property, large stroke and low efficiency of the traditional cup supporting cover in the opening/closing process.
However, the structure is suitable for the driving piece to be external, and to the middle ocean ball collecting cylinder in the naughty fort, it is external with the driving piece, can increase the outside outstanding structure of collecting cylinder on the one hand, play for children and bring the potential safety hazard, and on the other hand still can block the ocean ball of observing in the collecting cylinder, also can cause the volume of the structure that opens and shuts too big simultaneously.
To sum up, the device that opens and shuts of iris of an naughty fort ocean ball collecting vessel realizes opening and shutting the device setting and is miniaturized in the ocean ball collecting vessel volume, is convenient for observe the ocean ball in the collecting vessel.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides an iris opening and closing device of an naughty castle ocean ball collecting cylinder.
The utility model adopts the following specific technical scheme:
the utility model provides an iris device that opens and shuts of naughty fort ocean ball collecting vessel, includes the base plate, fixed blade and the blade drive arrangement that opens and shuts on the base plate, the one side that the blade that opens and shuts deviates from and folds is equipped with arc guide way and drive tooth, is equipped with the arc guide block of fixing on the base plate in the guide way, and the edge of the blade that opens and shuts is located to the drive tooth, the blade drive arrangement includes driving motor and ring gear, the ring gear with the drive tooth meshes mutually, the ring gear by driving motor drive, ring gear rotate and drive the drive tooth and realize opening and shutting the blade and open and close.
By adopting the design, the motor is arranged on the base plate in a built-in mode and drives the inner gear ring to rotate, and because the inner gear ring is meshed with the driving teeth, when the inner gear ring rotates, the opening and closing blades rotate around the hinged points of the opening and closing blades and the base plate under the driving of the driving teeth, and the opening and closing blades rotate along a fixed curve under the guiding of the guide blocks and the guide grooves, so that the opening and closing blades are closed and opened;
therefore, through the matching of the driving gear and the inner gear ring, the opening and closing of the opening and closing blades are realized under the guide of the guide block, the miniaturization and the attractiveness of the opening and closing device are realized, and the structure is simpler than the opening and closing mode of the connecting rod mechanism.
As a further improvement of the utility model, one end of the opening and closing blades is hinged on the base plate, the number of the opening and closing blades is five, the opening and closing blades are shaped like an axe, and the opening and closing blades are uniformly distributed on the circumference by taking the center of the base plate as a reference.
According to the structural feature of naughty fort ocean ball collecting vessel, the quantity of preferred blade that opens and shuts is 5, under the prerequisite of realizing the closure, opens and shuts the iris and further little volumization of device, and adopts the axe form to open and shut the blade, produces rotatory and to the visual effect of diffusion all around when opening and shutting the blade, and the closed type produces rotatory and to the visual effect that draws in the middle, increases the science and technology sense of device.
As a further improvement of the utility model, the driving teeth are distributed in an arc shape and rotate by taking a hinge point of the opening and closing blade and the base plate as a center.
By adopting the design, the superposition of the driving teeth and the rotating centers of the opening and closing blades is realized, the driving teeth are driven to rotate around the hinge point when being in arc-shaped, and then the opening and closing blades are driven to rotate along a fixed curve under the guide of the guide block and the guide groove, so that the opening and closing blades are closed and opened.
As a further improvement of the utility model, the driving motor is connected with a pinion, and the pinion is internally meshed with the inner gear ring to drive the inner gear ring to rotate.
Fix driving motor on the base plate, set up the pinion and be connected with driving motor, when driving motor rotates, it takes place to rotate to drive the pinion, because pinion and ring gear inner gearing are according to the meshing principle of sun gear and planet wheel, the pinion rotates at fixed position, then the ring gear rotates round its self rotation center, drive the driving tooth and rotate round the pin joint, and then the drive blade that opens and shuts under the guide of guide block and guide way, rotate along fixed curve, realize opening and shutting the closing and opening of blade.
As a further improvement of the utility model, the inner gear ring is provided with a plurality of sections of inner teeth, a stop block is arranged between adjacent inner teeth, and a travel switch is arranged at the stop block and is used for feedback control of forward and reverse rotation of the driving motor.
Adopt such design, be equipped with a plurality of sections internal teeth with the ring gear, be used for with corresponding drive tooth meshing, be equipped with the dog between the adjacent internal tooth, this dog can install additional in addition, initial position or the terminal position that can utilize the internal tooth of dry section act as, be equipped with travel switch in dog department, be used for feedback control drive motor just reversal, realize that the ring gear rotates round the rotation center of its self, it rotates round the pin joint to drive the drive tooth, and then drive the blade that opens and shuts under the direction of guide block and guide way, rotate along fixed curve, realize opening and shutting the closing and opening of blade.
Preferably, the stroke end of the stroke switch is provided with a position stop dog for limiting the over-rotation of the inner gear ring to cause the collision of the clamping blades.
The utility model has the positive effects that: the opening and closing of the opening and closing blades are realized under the guide of the guide blocks through the matching of the driving teeth and the inner gear ring, the miniaturization and the attractiveness of the opening and closing device are realized, and the structure is simpler than the opening and closing mode of the connecting rod mechanism.
Drawings
FIG. 1 is a three-dimensional schematic diagram of the structure of an iris opening and closing device of an ocean ball collecting cylinder of an naughty castle;
FIG. 2 is a front view of an iris opening and closing device of the ocean ball collecting cylinder of the naughty castle shown in FIG. 1;
FIG. 3 is a cross-sectional view at A-A of an iris opening and closing device of the ocean ball collecting cylinder of the naughty castle of the utility model shown in FIG. 2;
FIG. 4 is a schematic view of the cover of the iris opening and closing device of the ocean ball collecting cylinder of the naughty castle of the utility model shown in FIG. 1;
FIG. 5 is a cross-sectional view at C-C of an iris opening and closing device of the ocean ball collecting cartridge of the naughty castle of the utility model shown in FIG. 4;
illustration of the drawings: 1-base plate, 101-apron, 102-top board, 103-holding down plate, 104-let out the ball hole, 2-first travel switch, 3-second travel switch, 4-first dog, 5-guide way, 6-guide block, 7-drive tooth, 8-ring gear, 9-driving motor, 10-drive tooth portion, 11-pin joint, 12-open and shut blade, 13-second dog, 14-pinion.
Detailed Description
The utility model is described in detail below with reference to the following figures and specific embodiments:
the specific embodiment is as follows:
in the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
The first embodiment is as follows:
an iris opening and closing device of an ocean ball collecting barrel of an arcade castle comprises a base plate 1, a ball discharging hole 104 is formed in the middle of the base plate, five axe-shaped opening and closing blades 12 are evenly distributed on the periphery of the ball discharging hole 104, the tail portion of each opening and closing blade is hinged with the base plate through a hinge point 11, a guide groove 5 is formed in the periphery of the hinge point, a guide block 6 is fixed in the guide groove 5, the guide block 6 is matched with the guide groove 5 and is arc-shaped, the center of the arc is the hinge point 11, driving teeth 7 are arranged on the outer edge of the guide groove 5, an inner gear ring 8 is arranged on the edge of the base plate 1, the inner gear ring 8 is limited at the edge of the base plate 1 through an upper pressing plate 102 and a lower pressing plate 103 and can rotate around the center of the base plate, a tooth portion is arranged on the inner gear ring and is combined with the driving teeth, a driving motor 9 is arranged on the inner side of the inner gear ring 8 on the base plate 1, a pinion 14 is arranged on an output shaft of the driving motor 9, the pinion 14 meshes with the drive toothing 10 on the internal toothed ring 8.
When in specific use:
taking the closing of the iris opening and closing device as an example, as shown in fig. 3 and 4, the driving motor 9 is started, the pinion 14 is driven by the driving motor 9 to rotate to drive the inner gear ring 8 to rotate clockwise around the center of the base plate 1, and since the driving gear 7 is meshed with the inner gear ring 8, when the inner gear ring 8 rotates clockwise, the driving gear 7 rotates counterclockwise to drive the opening and closing blades to rotate counterclockwise until five opening and closing blades 12 are completely closed, so as to realize the closing of the iris opening and closing device.
The difference between the closing and opening of the iris opening and closing device and the above actions is that the inner gear ring 8 rotates anticlockwise.
The second embodiment is as follows:
on the basis of specific embodiment one, ring gear 8 is equipped with a plurality of sections internal teeth, is equipped with the dog between the adjacent internal tooth, and dog department is equipped with travel switch:
specifically, be equipped with five sections internal teeth on ring gear 8, the internal tooth meshes with the drive tooth, is equipped with first dog 4 and second dog 13 between the internal tooth, and the terminal point of its stroke is equipped with second travel switch 3 and first travel switch 2, and second travel switch 3 and first travel switch 2 all link to each other with driving motor 9:
when the driving motor 9 is started, the pinion 14 is driven by the driving motor 9 to rotate, the ring gear 8 is driven to rotate clockwise around the center of the base plate 1 until the first stop 4 touches the second travel switch 3, and the opening and closing blade 12 is completely closed.
When the driving motor 9 is started, the pinion 14 rotates under the driving of the driving motor 9, and drives the ring gear 8 to rotate anticlockwise around the center of the base plate 1 until the second stopper 13 touches the first travel switch 2, and the opening and closing blades 12 are completely opened.
The third concrete embodiment:
on the basis of the above embodiment, the end of travel of the second travel switch 3 and the first travel switch 2 is provided with a positioning stop for limiting the internal gear ring from over-rotating to cause the collision of the clamping blades.
The foregoing has outlined broadly some of the aspects and features of the various embodiments, which should be construed to be merely illustrative of various potential applications. Other beneficial results can be obtained by applying the disclosed information in a different manner or by combining various aspects of the disclosed embodiments. Other aspects and a more complete understanding may be obtained by reference to the detailed description of the exemplary embodiments taken in conjunction with the accompanying drawings, based on the scope defined by the claims.
The above examples illustrate the present invention in detail. It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions, deletions, and substitutions which may be made by those skilled in the art within the spirit of the present invention are also within the scope of the present invention.
Claims (6)
1. The utility model provides an iris of naughty fort ocean ball collecting vessel device that opens and shuts, includes the base plate, fixed blade and the blade drive arrangement that opens and shuts on the base plate, its characterized in that: the blade driving device comprises a driving motor and an inner gear ring, the inner gear ring is meshed with the driving teeth, the inner gear ring is driven by the driving motor, and the inner gear ring rotates to drive the driving teeth to realize opening and closing of the opening and closing blades.
2. An iris opening and closing device of an naughty castle marine ball collecting barrel as claimed in claim 1, wherein one end of the opening and closing blades is hinged on the base plate, the number of the opening and closing blades is five, the opening and closing blades are shaped like an axe, and the opening and closing blades are uniformly distributed on the circumference by taking the center of the base plate as a reference.
3. An iris opening and closing device of an naughty castle ocean ball collecting barrel as claimed in claim 2, wherein the driving teeth are distributed in an arc shape and rotate around a hinge point of the opening and closing blade and the base plate.
4. An iris opening and closing device of an naughty castle ocean ball collecting barrel as claimed in claim 3, wherein the driving motor is connected with a pinion gear, and the pinion gear is internally meshed with the inner gear ring to drive the inner gear ring to rotate.
5. The device for opening and closing the iris of the ocean ball collecting cylinder of the naughty castle as claimed in any one of claims 1 to 4, wherein the inner gear ring is provided with a plurality of sections of inner teeth, a stop block is arranged between adjacent inner teeth, and a travel switch is arranged at the stop block and is used for feedback control of forward and reverse rotation of the driving motor.
6. An iris opening and closing device of an naughty castle ocean ball collecting barrel as claimed in claim 5, wherein a stop block is arranged at the stroke end of the stroke switch and used for limiting the collision of clamping blades caused by the over-rotation of the inner gear ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123329339.0U CN216629634U (en) | 2021-12-28 | 2021-12-28 | Device that opens and shuts of iris of naughty fort ocean ball surge drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123329339.0U CN216629634U (en) | 2021-12-28 | 2021-12-28 | Device that opens and shuts of iris of naughty fort ocean ball surge drum |
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| Publication Number | Publication Date |
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| CN216629634U true CN216629634U (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123329339.0U Active CN216629634U (en) | 2021-12-28 | 2021-12-28 | Device that opens and shuts of iris of naughty fort ocean ball surge drum |
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| CN (1) | CN216629634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115337802A (en) * | 2022-09-01 | 2022-11-15 | 广州大学 | Automatic blending, grinding and dissolving equipment for granular fertilizer and use method thereof |
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2021
- 2021-12-28 CN CN202123329339.0U patent/CN216629634U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115337802A (en) * | 2022-09-01 | 2022-11-15 | 广州大学 | Automatic blending, grinding and dissolving equipment for granular fertilizer and use method thereof |
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