CN221067649U - Mechanical transmission dynamic ornamental fish - Google Patents
Mechanical transmission dynamic ornamental fish Download PDFInfo
- Publication number
- CN221067649U CN221067649U CN202322866398.4U CN202322866398U CN221067649U CN 221067649 U CN221067649 U CN 221067649U CN 202322866398 U CN202322866398 U CN 202322866398U CN 221067649 U CN221067649 U CN 221067649U
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- fish
- shaped shell
- rotating shaft
- piece
- fin
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 57
- 230000009347 mechanical transmission Effects 0.000 title claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 210000004690 animal fin Anatomy 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000011161 development Methods 0.000 claims description 2
- 230000018109 developmental process Effects 0.000 claims description 2
- 239000011664 nicotinic acid Substances 0.000 description 7
- 238000005034 decoration Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model relates to a mechanical transmission dynamic ornamental fish, which comprises a fish-shaped shell, a fish tail swing piece, a fish fin swing piece and a driving mechanism for driving the fish tail swing piece and the fish fin swing piece to swing, wherein the driving mechanism comprises a rotating shaft, a motor for driving the rotating shaft to rotate, a first linkage mechanism and a second linkage mechanism, the rotating shaft extends from the head part to the tail part of the fish-shaped shell, the fish tail swing piece is arranged on the fish-shaped shell in a swinging way, the fish fin swing piece is rotatably arranged on the fish-shaped shell, the fish tail swing piece is in transmission connection with the rotating shaft through the first linkage mechanism, and the fish fin swing piece is in transmission connection with the rotating shaft through the second transmission mechanism. According to the utility model, the first linkage mechanism and the second linkage mechanism are driven to rotate by the rotating shaft, the actions of the fish tail swinging piece and the fish fin swinging piece can be realized by only one motor, so that the fish tail swinging piece and the fish fin swinging piece are easier to coordinate and control, and the rotating shaft extends from the head part to the tail part of the fish-shaped shell and is used as a framework of the ornamental fish, so that the overall structure of the ornamental fish is more stable.
Description
Technical Field
The utility model relates to a mechanical transmission dynamic ornamental fish.
Background
At present, a type of bionic fish is available in the market, and the motion of the bionic fish is driven by an internal driving mechanism, so that the swing of the fish tail and the fish fin is realized, and the bionic fish is more vivid and flexible. For example, in CN 218966565U, a chinese patent entitled "a bionic artistic decoration apparatus" discloses a bionic artistic decoration apparatus, which includes a head housing and a trunk housing, wherein a first hinge shaft is vertically disposed at one end of the trunk housing far from the head housing, a fishplate is hinged on the first hinge shaft, second hinge shafts are vertically disposed at both sides of the trunk housing, and a fish fin is hinged on the second hinge shaft; the trunk shell is internally provided with a first driving mechanism for driving the free ends of the fishplates to reciprocate around the first hinge shaft, and the trunk shell is internally provided with a second driving mechanism for driving the free ends of the fishplates to reciprocate around the second hinge shaft.
The fish tail and the fish fin of the bionic fish are controlled through independent driving mechanisms respectively, the fish tail and the fish fin are in coordination and matched, the control difficulty is relatively high, and in addition, the structure of the bionic fish is not compact and stable enough.
Based on the above problems, the applicant has studied the above problems and has produced the present application.
Disclosure of utility model
The utility model aims to provide a mechanical transmission dynamic ornamental fish which is easier to control and more stable in structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a mechanical transmission developments ornamental fish, includes fish form casing, fish tail pendulum piece, fish fin pendulum piece and is used for driving the wobbling actuating mechanism of fish tail pendulum piece and fish fin pendulum piece, actuating mechanism sets up in the casing, actuating mechanism includes the pivot, is used for driving pivot pivoted motor, first link gear and second link gear, and the pivot extends to the afterbody from the head of fish form casing, and fish tail pendulum piece is installed on fish form casing swingably, and fish fin pendulum piece is installed on fish form casing rotatably, and fish tail pendulum piece is connected with the pivot transmission through first link gear, and fish fin pendulum piece is connected with the pivot transmission through second link gear.
As a preferable mode of the utility model, the first linkage mechanism comprises a first rocker arranged on the fish tail swing piece, one end of the first rocker is rotatably arranged on the fish-shaped shell through a first pin shaft, the other end of the first rocker is provided with a first sliding groove, the first linkage mechanism further comprises a second pin shaft rotatably arranged on the fish-shaped shell, the second pin shaft is connected with an eccentric crank, the eccentric crank is provided with a guide pin, the guide pin is arranged in the first sliding groove in a penetrating manner in a sliding manner in the first sliding groove, the second pin shaft is connected with a first gear, and the rotating shaft is provided with a second gear meshed with the first gear.
As a preferable mode of the utility model, the second linkage mechanism comprises an eccentric block arranged on the rotating shaft, a sliding sleeve is hinged on the eccentric block, a sliding rod capable of axially sliding in the sliding sleeve is inserted in the sliding sleeve, one end of the sliding rod is an inserting end positioned in the sliding sleeve, the other end of the sliding rod is a swinging end, the swinging end is arranged on the first supporting shaft in a swinging manner, the fin swinging piece is rotatably arranged on the fish-shaped shell through the second supporting shaft, and the swinging end is linked with the second supporting shaft.
As a preferable mode of the utility model, the swing end is sleeved with a driving sleeve, the driving sleeve is provided with a driving rod, the second support shaft is fixed with a connecting rod, and the driving rod is hinged on the connecting rod.
As a preferred mode of the present utility model, the first support shaft is mounted on the fish-shaped housing through two first supports, and the second support shaft is mounted on the fish-shaped housing through two second supports.
As a preferable mode of the present utility model, the first support shaft and the second support shaft are both parallel to the rotation shaft.
As a preferable mode of the utility model, the motor is arranged at the head part of the fish-shaped shell, and the motor is in transmission connection with the rotating shaft through a speed reducer and a coupler.
As a preferable mode of the utility model, the number of the fin swinging pieces is 4, and each fin swinging piece is in transmission connection with the rotating shaft through a set of second linkage mechanism.
As a preferable mode of the utility model, the fish-shaped shell is internally provided with a controller, a power supply is arranged in the controller, the motor is electrically connected to the controller, and the fish-shaped shell further comprises a light sensor which is electrically connected to the controller.
In a preferred mode of the utility model, a lamp strip is arranged on the fish-shaped shell and is electrically connected with the power supply.
After the technical scheme of the utility model is adopted, the first linkage mechanism and the second linkage mechanism are driven to rotate by the rotating shaft, the actions of the fish tail swinging piece and the fish fin swinging piece can be realized by only one motor, so that the fish tail swinging piece and the fish fin swinging piece are easier to coordinate and control, and the rotating shaft extends from the head part to the tail part of the fish-shaped shell and is used as a framework of the ornamental fish, so that the overall structure of the ornamental fish is more stable.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of a partial structure of the present utility model.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is a schematic view of the internal structure of the present utility model.
Fig. 5 is an enlarged view at B in fig. 4.
In the figure:
Fish-shaped shell 10 lamp band 11
Fish tail fin pendulum 20 fish fin pendulum 30
Controller 40 power supply 41
Rotation shaft 50 of light sensor 42
First gear 51
Motor 60 speed reducer 61
First rocker 71 of coupler 62
First pin 72 chute 73
Guide pin 74 eccentric crank 75
Second pin 76 second gear 77
Eccentric block 80 sliding sleeve 81
Slide bar 82 driving sleeve 83
The first support shaft 84 and the second support shaft 85
First support 87 for connecting rod 86
Second support 88 drives rod 89
Detailed Description
In order to better understand the technical solution of the present utility model, the following description will be made in more detail with reference to examples.
Referring to fig. 1 to 5, a mechanically driven dynamic ornamental fish comprises a fish-shaped shell 10, a fish tail swing piece 20, a fish fin swing piece 30 and a driving mechanism for driving the fish tail swing piece 20 and the fish fin swing piece 30 to swing, wherein the driving mechanism is arranged in the shell and is described in a normal arrangement direction of the ornamental fish, the driving mechanism comprises a rotating shaft 50, a motor 60 for driving the rotating shaft 50 to rotate, a first linkage mechanism and a second linkage mechanism, the motor 60 is arranged at the head of the fish-shaped shell 10, the rotating shaft 50 is arranged along the horizontal direction, and as a preferable mode of the utility model, the motor 60 is arranged at the head of the fish-shaped shell 10, and the motor 60 is in transmission connection with the rotating shaft 50 through a speed reducer 61 and a coupling 62. In the present utility model, the motor 60 is a motor 60 which can be rotated in the forward and reverse directions, or a motor 60 which can be rotated in the forward and reverse directions within a certain angle range.
The rotating shaft 50 extends from the head to the tail of the fish-shaped shell 10 to form a central shaft of a framework of the fish-shaped shell 60, the fin swinging piece 20 is arranged on the fish-shaped shell 10 in a swinging manner, the fin swinging piece 30 is rotatably arranged on the fish-shaped shell 10, the fin swinging piece 20 is in transmission connection with the rotating shaft 50 through a first linkage mechanism, and the fin swinging piece 30 is in transmission connection with the rotating shaft 50 through a second transmission mechanism. The fish tail swing piece 20 and the fish fin swing piece 30 are arranged corresponding to the fish tail part and the fish fin part of the fish-shaped shell 10.
As a preferred mode of the present utility model, the first linkage mechanism includes a first rocker 71 disposed on the fish tail swing piece 20, one end of the first rocker 71 is rotatably disposed on the fish-shaped housing 10 through a first pin 72, the first rocker 71 is disposed in a substantially horizontal direction, the first pin 72 is disposed in a substantially vertical direction, a first chute 73 is disposed at the other end of the first rocker 71, and the first chute 73 is in a bar shape. The utility model further comprises a second pin shaft 76 rotatably arranged on the fish-shaped shell 10, the second pin shaft 76 is arranged in a vertical direction, an eccentric crank 75 is connected to the second pin shaft 76, the eccentric crank 75 is arranged in a horizontal direction, a guide pin 74 is arranged on the eccentric crank 75, the guide pin 74 is fixed at one end of the eccentric crank 75, the guide pin 74 is arranged in the first chute 73 in a penetrating manner in a sliding manner in the first chute 73, a first gear 51 is connected to the second pin shaft 76, a second gear 77 meshed with the first gear 51 is arranged on the rotating shaft 50, and in the embodiment, the first gear 51 and the second gear 77 are bevel gears. According to the utility model, after the rotating shaft 50 rotates and changes direction through the bevel gear, the second pin shaft 76 is driven to rotate, the second pin shaft 76 drives the eccentric crank 75 to rotate, so that the first rocker 71 is driven to swing around the first pin shaft 72 through the sliding of the guide pin 74 in the first sliding groove 73, and the swing of the fish tail swing piece 20 is realized.
As a preferred mode of the present utility model, the second linkage mechanism includes an eccentric block 80 disposed on the rotating shaft 50, a sliding sleeve 81 is hinged on the eccentric block 80, specifically, one end of the eccentric block 80 is mounted on the rotating shaft 50, the sliding sleeve 81 is hinged on the other end of the eccentric block 80, a sliding rod 82 capable of sliding axially in the sliding sleeve 81 is inserted into the sliding sleeve 81, one end of the sliding rod 82 is an inserting end disposed in the sliding sleeve 81, the other end is a swinging end, the swinging end is swingably disposed on a first support shaft 84, specifically, the swinging end is sleeved on the first support shaft 84, the fin swinging piece 30 is rotatably disposed on the fish-shaped housing 10 through a second support shaft 85, and the swinging end is linked with the second support shaft 85.
As a preferable mode of the utility model, the swing end is sleeved with a driving sleeve 83, the driving sleeve 83 is provided with a driving rod 89, the driving rod 89 is fixedly connected with the driving sleeve 83, the second support shaft 85 is fixedly provided with a connecting rod 86, and the driving rod 89 is hinged on the connecting rod 86.
As a preferred form of the utility model, the first support shaft 84 is mounted on the fish-shaped housing 10 by two first abutments 87, and the second support shaft 85 is mounted on the fish-shaped housing 10 by two second abutments 88. As a preferred mode of the present utility model, the first support shaft 84 and the second support shaft 85 are parallel to the rotation shaft 50. In operation, the rotating shaft 50 drives the eccentric block 80 to rotate, the eccentric block 80 drives the sliding sleeve 81 to slide on the sliding rod 82, meanwhile, the sliding rod 82 swings around the axis of the first supporting shaft 84, the swinging end of the sliding rod 82 drives the driving sleeve 83 to swing, and accordingly the connecting rod 86 is driven to swing around the axis of the second supporting shaft 85, and accordingly the fin swinging piece 30 swings.
As a preferable mode of the present utility model, the number of fin swinging pieces 30 is 4, 2 fin swinging pieces 30 are separately disposed at the front end of the fish-shaped housing 10, 2 fin swinging pieces 30 are separately disposed at the rear end of the fish-shaped housing 10, and each fin swinging piece 30 is in transmission connection with the rotating shaft 50 through a set of second linkage mechanism.
As a preferred mode of the present utility model, the fish-shaped casing 10 is provided with a controller 40, a power source 41 is arranged in the controller 40, the motor 60 is electrically connected to the controller 40, and the fish-shaped casing further comprises a light sensor 42, the light sensor 42 is electrically connected to the controller 40, the controller 40 adopts conventional accessories in the electric control field, the rotation speed and the rotation direction of the motor 60 can be controlled, and the light sensor 42 receives the surrounding light signals and sends the surrounding light signals to the controller 40, so that the controller is started according to the light of the environment.
In a preferred embodiment of the present utility model, the fish-shaped shell 10 is provided with the light strip 11, in which in a further embodiment, the light strip 11 is electrically connected to the power source 41, and the light strip 11 is arranged on the upper portion of the fish-shaped shell 10, the fish-tail swing piece 20 and the fish-fin swing piece 30, and when the light is darker, the controller 40 turns on the light strip 11 to achieve the lighting and decoration effects.
Of course, the scope of the present utility model is not limited to the present embodiment, and any person who makes similar changes thereto can be regarded as not departing from the scope of patent protection of the present utility model.
Claims (10)
1. The utility model provides a mechanical transmission developments ornamental fish, includes fish form casing, fish tail pendulum piece, fin pendulum piece and is used for driving the wobbling actuating mechanism of fish tail pendulum piece and fin pendulum piece, actuating mechanism sets up in the casing, its characterized in that: the driving mechanism comprises a rotating shaft, a motor for driving the rotating shaft to rotate, a first linkage mechanism and a second linkage mechanism, the rotating shaft extends from the head part to the tail part of the fish-shaped shell, the fish fin swinging piece is arranged on the fish-shaped shell in a swinging manner, the fish fin swinging piece is arranged on the fish-shaped shell in a rotatable manner, the fish fin swinging piece is in transmission connection with the rotating shaft through the first linkage mechanism, and the fish fin swinging piece is in transmission connection with the rotating shaft through the second transmission mechanism.
2. A mechanically driven dynamic ornamental fish as defined in claim 1 wherein: the first linkage mechanism comprises a first rocker arranged on the fish tail swing piece, one end of the first rocker is rotatably arranged on the fish-shaped shell through a first pin shaft, the other end of the first rocker is provided with a first sliding groove, the first linkage mechanism further comprises a second pin shaft rotatably arranged on the fish-shaped shell, an eccentric crank is connected to the second pin shaft, a guide pin is arranged on the eccentric crank, the guide pin is arranged in the first sliding groove in a penetrating manner in a sliding manner of the first sliding groove, a first gear is connected to the second pin shaft, and a second gear meshed with the first gear is arranged on the rotating shaft.
3. A mechanically driven dynamic ornamental fish according to claim 2, wherein: the second linkage mechanism comprises an eccentric block arranged on the rotating shaft, a sliding sleeve is hinged on the eccentric block, a sliding rod capable of axially sliding in the sliding sleeve is inserted in the sliding sleeve, one end of the sliding rod is an inserting end positioned in the sliding sleeve, the other end of the sliding rod is a swinging end, the swinging end is arranged on the first supporting shaft in a swinging mode, the fin swinging piece is rotatably arranged on the fish-shaped shell through the second supporting shaft, and the swinging end is linked with the second supporting shaft.
4. A mechanically driven dynamic ornamental fish as defined in claim 3 wherein: the swing end is sleeved with a driving sleeve, a driving rod is arranged on the driving sleeve, the second supporting shaft is fixed with a connecting rod, and the driving rod is hinged to the connecting rod.
5. A mechanically driven dynamic ornamental fish as defined in claim 4 wherein: the first support shaft is mounted on the fish-shaped shell through two first supports, and the second support shaft is mounted on the fish-shaped shell through two second supports.
6. A mechanically driven dynamic ornamental fish as defined in claim 5 wherein: the first support shaft and the second support shaft are parallel to the rotating shaft.
7. The mechanically driven dynamic ornamental fish of claim 6 wherein: the motor is arranged at the head of the fish-shaped shell and is in transmission connection with the rotating shaft through the speed reducer and the coupler.
8. The mechanically driven dynamic ornamental fish of claim 7 wherein: the number of the fin swinging pieces is 4, and each fin swinging piece is in transmission connection with the rotating shaft through a set of second linkage mechanism.
9. The mechanically driven dynamic ornamental fish of claim 8 wherein: the fish-shaped shell is internally provided with a controller, a power supply is arranged in the controller, the motor is electrically connected to the controller, and the fish-shaped shell further comprises a light sensor which is electrically connected to the controller.
10. A mechanically driven dynamic ornamental fish as defined in claim 9 wherein: the fish-shaped shell is provided with a lamp strip which is electrically connected with the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322866398.4U CN221067649U (en) | 2023-10-25 | 2023-10-25 | Mechanical transmission dynamic ornamental fish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322866398.4U CN221067649U (en) | 2023-10-25 | 2023-10-25 | Mechanical transmission dynamic ornamental fish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221067649U true CN221067649U (en) | 2024-06-04 |
Family
ID=91262604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322866398.4U Active CN221067649U (en) | 2023-10-25 | 2023-10-25 | Mechanical transmission dynamic ornamental fish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221067649U (en) |
-
2023
- 2023-10-25 CN CN202322866398.4U patent/CN221067649U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |