CN221286872U - Swinging machine - Google Patents
Swinging machine Download PDFInfo
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- CN221286872U CN221286872U CN202323352011.XU CN202323352011U CN221286872U CN 221286872 U CN221286872 U CN 221286872U CN 202323352011 U CN202323352011 U CN 202323352011U CN 221286872 U CN221286872 U CN 221286872U
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- frame
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- transmission rod
- swing
- rod
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- 230000005540 biological transmission Effects 0.000 claims abstract description 83
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000005484 gravity Effects 0.000 description 4
- 238000007792 addition Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model provides a swinging machine, which comprises a frame, a motor, a swinging frame and a transmission mechanism, wherein the transmission mechanism comprises a second transmission rod, the second transmission rod comprises a power end, a transmission end and a fulcrum positioned between the power end and the transmission end, the fulcrum on the second transmission rod is hinged with the frame through a third pin shaft, the motor drives the power end of the second transmission rod to move upwards or downwards, meanwhile, the transmission end of the second transmission rod moves downwards or upwards, the swinging frame comprises a first swinging frame and a second swinging frame, and the first swinging frame and the second swinging frame are respectively connected with the power end and the transmission end of the second transmission rod. Compared with the prior art, the swinging machine realizes that the first swinging frame and the second swinging frame are driven to move by one motor through the second transmission rod serving as the lever, and the up-and-down rotation swinging directions of the first swinging frame and the second swinging frame are opposite, so that the structure is ingenious and simple, the cost is reduced, and the occupied space is reduced; and the lever principle is utilized for transmission, so that the motor is more labor-saving.
Description
Technical Field
The utility model belongs to the technical field of toy vehicles for children, and relates to a swinging machine.
Background
The rocking machine is also called a rocking car, a cradle car, a children rocking car, a coin-feed rocking machine and the like, is a children toy car with a shell driven by a motor to rock up and down, and is popular with children. The swing function of the existing swing machine is mainly realized by driving the upper swing frame to swing through a belt on a belt pulley by a motor, the transmission structure is complex, the belt is easy to damage, and the production cost is high. In addition, the existing rocking vehicle is generally provided with two seats for increasing interestingness, and meanwhile, the directions of the up-and-down swinging of the two seats are opposite, the existing rocking vehicle can be realized only by arranging two motors and different transmission modes, and the motor consumption is high, the cost is high, and the occupied space is large.
For this situation of belt transmission, a swinging machine appears on the market, such as chinese patent No.: the swinging machine of 201320024838.5 has the specific structure that: the device comprises a bottom frame, a motor, an upper swing frame and a transmission mechanism, wherein the motor is fixed on the bottom frame, one end of the upper swing frame is hinged with the bottom frame through a movable supporting rod, an output shaft of the motor drives the upper swing frame to swing up and down through the transmission mechanism, and the transmission mechanism comprises: the eccentric shaft and the bearing seat are arranged at one end of the eccentric shaft, one end of the connecting shaft is fixedly connected with the bearing seat, the other end of the eccentric shaft is fixedly connected with the output shaft of the motor, and one end of the bearing seat is fixedly connected with the upper swing frame. In the structure, the motor drives the upper swing frame to swing up and down through the transmission mechanism formed by the eccentric shaft and the bearing seat, but when two seats with different swing directions are required to be arranged, two motors are required to be arranged, and the two motors respectively drive the eccentric shaft to rotate in a staggered manner so as to realize the swing of the two seats with different directions.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a swinging machine for driving a first swinging frame and a second swinging frame to move by one motor.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides a swinging machine, includes frame, motor, sways the frame, still includes drive mechanism, drive mechanism includes the second transfer line, the second transfer line includes power end, drive end and is located the power end with fulcrum between the drive end, fulcrum on the second transfer line pass through the third round pin axle with the frame articulates mutually, the motor drives the power end of second transfer line upwards or downwards moves, simultaneously the drive end of second transfer line downwards or upwards moves, sways the frame and includes first sways the frame and second sways the frame, first sways the frame with the second sways the frame respectively with the power end and the drive end of second transfer line are connected.
In the swinging machine, a connecting mechanism is arranged on the swinging frame, the first swinging frame and the second swinging frame are connected with the frame through two groups of connecting mechanisms respectively, the connecting mechanism comprises a fixed rod and a movable rod which are hinged at two ends of the swinging frame, the fixed rod is fixed on the frame, a second pin shaft is arranged at the end part of the movable rod, the second pin shaft penetrates through the second transmission rod to realize the hinge connection between the movable rod and the second transmission rod, and the second transmission rod drives the movable rod to move up and down.
In the above swinging machine, one end of the swinging frame connected with the fixing rod is a fixed end, the fixed end of the swinging frame is fixed in the vertical direction and only rotates relative to the fixing rod, one end of the swinging frame connected with the movable rod is a swinging end, and the vertical moving direction of the swinging end of the first swinging frame is opposite to the vertical moving direction of the swinging end of the second swinging frame, namely, the tilting direction of the first swinging frame is opposite to the tilting direction of the second swinging frame.
In the swinging machine, the frame is further provided with a guide column, the movable rod is provided with a guide hole, and the guide column is positioned in the guide hole.
In the swinging machine, the motor is mounted on the frame, the transmission mechanism further comprises a first transmission rod, an output shaft of the motor drives the first transmission rod to vertically rotate and swing through an eccentric shaft, a first pin shaft is arranged at the end part of the first transmission rod, and the end part of the first transmission rod is hinged to the power end of the second transmission rod through the first pin shaft.
In the swinging machine, the motor drives the power ends of the first transmission rod and the second transmission rod to move up and down through the eccentric shaft.
Compared with the prior art, the swinging machine realizes that the first swinging frame and the second swinging frame are driven to move by one motor through the second transmission rod serving as the lever, and the up-and-down rotation swinging directions of the first swinging frame and the second swinging frame are opposite, so that the structure is ingenious and simple, the cost is reduced, and the occupied space is reduced; and utilize lever principle to carry out the transmission, when realizing that first sways the frame and the second sways the frame motion, the motor is more laborsaving, and when the motor drove first sways the frame and move up, because the second sways the frame and has decurrent gravity, this gravity makes first sways the frame and produces the power that moves up through the second transfer line, therefore the motor consumes, with low costs.
Drawings
Fig. 1 is a schematic perspective view of the swing machine.
In the figure, 1, a rack; 11. a third pin; 2. a motor; 3. a first swing frame; 31. a fixed rod; 32. a movable rod; 33. a guide hole; 34. a second pin; 4. a first transmission rod; 41. a first pin; 5. a second transmission rod; 6. a guide post; 7. a second swing frame; 8. and (3) an eccentric shaft.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in figure 1, the swinging machine comprises a frame 1, a motor 2, a swinging frame and a transmission mechanism. The transmission mechanism comprises a second transmission rod 5, the second transmission rod 5 comprises a power end, a transmission end and a fulcrum positioned between the power end and the transmission end, and the fulcrum on the second transmission rod 5 is hinged with the frame 1 through a third pin 11. The motor 2 drives the power end of the second transmission rod 5 to move upwards or downwards, and simultaneously the transmission end of the second transmission rod 5 moves downwards or upwards. The swinging frame comprises a first swinging frame 3 and a second swinging frame 7, the first swinging frame 3 and the second swinging frame 7 are respectively connected with the power end and the transmission end of the second transmission rod 5, and the first swinging frame 3 and the second swinging frame 7 respectively follow the power end and the transmission end of the second transmission rod 5 to perform up-and-down rotation swinging in different directions.
The technical scheme is as follows: the swing frame is provided with a connecting mechanism, and the first swing frame 3 and the second swing frame 7 are respectively connected with the frame 1 through two groups of connecting mechanisms. The connecting mechanism comprises a fixed rod 31 and a movable rod 32 which are hinged at two ends of the swing frame, the fixed rod 31 is fixed on the frame 1, a second pin shaft 34 is arranged at the end part of the movable rod 32, the second pin shaft 34 is arranged on the second transmission rod 5 in a penetrating manner, so that the hinge between the movable rod 32 and the second transmission rod 5 is realized, and the second transmission rod 5 drives the movable rod 32 to move up and down.
The technical scheme is as follows: one end of the swing frame connected with the fixed rod 31 is a fixed end, and the fixed end of the swing frame is fixed in the vertical direction and only rotates relative to the fixed rod 31. The end of the swing frame connected with the movable rod 32 is a swing end, and the vertical moving direction of the swing end of the first swing frame 3 is opposite to the vertical moving direction of the swing end of the second swing frame 7, that is, the tilting direction of the first swing frame 3 is opposite to the tilting direction of the second swing frame.
The technical scheme is as follows: the frame 1 is also provided with a guide post 6, the movable rod 32 is provided with a guide hole 33, and the guide post 6 is positioned in the guide hole 33 so as to guide the up-and-down movement process of the movable rod 32.
The technical scheme is as follows: the motor 2 is arranged on the frame 1, the transmission mechanism further comprises a first transmission rod 4, and an output shaft of the motor 2 drives the first transmission rod 4 to rotate and swing up and down through an eccentric shaft 8. The end of the first transmission rod 4 is provided with a first pin 41, and the end of the first transmission rod 4 is hinged on the power end of the second transmission rod 5 through the first pin 41. The motor 2 drives the power ends of the first transmission rod 4 and the second transmission rod 5 to move up and down through the eccentric shaft 8.
The working process of the swinging machine is as follows, taking the upward rotation of the first swinging frame 3 as an example: the motor 2 drives the power ends of the first transmission rod 4 and the second transmission rod 5 to move upwards through the eccentric shaft 8, and the power end of the second transmission rod 5 drives the swinging end of the first swinging frame 3 to move upwards through the movable rod 32, because the fixed end of the first swinging frame 3 is fixed in the vertical direction, the first swinging frame 3 is driven to rotate upwards, and the swinging end is in an inclined state of upturned; because the second transmission rod 5 is in a lever structure taking the third pin shaft 11 as a fulcrum, the power end of the second transmission rod 5 moves upwards and simultaneously the transmission end of the second transmission rod 5 descends, so that the swinging end of the second swinging frame 7 is driven to move downwards, and the second swinging frame 7 rotates downwards to be in an inclined state in which the swinging end moves downwards.
The swinging machine is realized by using the second transmission rod 5 serving as a lever to drive the first swinging frame 3 and the second swinging frame 7 to move by using one motor 2, and the vertical rotation swinging directions of the first swinging frame 3 and the second swinging frame 7 are opposite, so that the structure is ingenious and simple, the cost is reduced, and the occupied space is reduced; and utilize lever principle to carry out the transmission, when realizing that first swing frame 3 and second swing frame 7 move, motor 2 is more laborsaving, and when motor 2 drove first swing frame 3 and upwards move, because second swing frame 7 exists downward gravity, this gravity makes first swing frame 3 produce the power that moves upwards through second transfer line 5, therefore motor 2 consumes, and is with low costs.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although the housing 1 is used more herein; a third pin 11; a motor 2; a first swing frame 3; a fixing rod 31; a movable lever 32; a guide hole 33; a second pin 34; a first transmission rod 4; a first pin 41; a second transmission rod 5; a guide post 6; a second swing frame 7; eccentric shaft 8, etc., but does not exclude the possibility of using other terms. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (4)
1. The utility model provides a swinging machine, includes frame (1), motor (2), sways the frame, its characterized in that still includes drive mechanism, drive mechanism includes second transfer line (5), second transfer line (5) include power end, driving end and be located the power end with fulcrum between the driving end, fulcrum on second transfer line (5) pass through third round pin axle (11) with frame (1) are articulated mutually, motor (2) drive the power end of second transfer line (5) upwards or move down, simultaneously the driving end of second transfer line (5) moves downwards or upwards, sways the frame and includes first swing frame (3) and second swing frame (7), first swing frame (3) with second swing frame (7) respectively with the power end and the driving end of second transfer line (5) are connected.
2. The swinging machine according to claim 1, wherein a connecting mechanism is arranged on the swinging frame, the first swinging frame (3) and the second swinging frame (7) are respectively connected with the frame (1) through two groups of connecting mechanisms, the connecting mechanism comprises a fixed rod (31) and a movable rod (32) hinged at two ends of the swinging frame, the fixed rod (31) is fixed on the frame (1), a second pin shaft (34) is arranged at the end part of the movable rod (32), the second pin shaft (34) is arranged on the second transmission rod (5) in a penetrating manner, so that the hinge joint between the movable rod (32) and the second transmission rod (5) is realized, and the second transmission rod (5) drives the movable rod (32) to move up and down;
The swing frame is characterized in that one end connected with the fixed rod (31) is a fixed end, the fixed end of the swing frame is fixed in the vertical direction and only rotates relative to the fixed rod (31), one end connected with the movable rod (32) on the swing frame is a swing end, and the vertical moving direction of the swing end of the first swing frame (3) is opposite to the vertical moving direction of the swing end of the second swing frame (7), namely the tilting direction of the first swing frame (3) is opposite to the tilting direction of the second swing frame.
3. A rocking machine according to claim 2, wherein the frame (1) is further provided with a guide post (6), the movable rod (32) is provided with a guide hole (33), and the guide post (6) is located in the guide hole (33).
4. The swinging machine according to claim 1, characterized in that the motor (2) is mounted on the frame (1), the transmission mechanism further comprises a first transmission rod (4), an output shaft of the motor (2) drives the first transmission rod (4) to swing up and down through an eccentric shaft (8), a first pin shaft (41) is arranged at the end part of the first transmission rod (4), and the end part of the first transmission rod (4) is hinged on the power end of the second transmission rod (5) through the first pin shaft (41);
The motor (2) drives the power ends of the first transmission rod (4) and the second transmission rod (5) to move up and down through the eccentric shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323352011.XU CN221286872U (en) | 2023-12-08 | 2023-12-08 | Swinging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323352011.XU CN221286872U (en) | 2023-12-08 | 2023-12-08 | Swinging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221286872U true CN221286872U (en) | 2024-07-09 |
Family
ID=91745613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323352011.XU Active CN221286872U (en) | 2023-12-08 | 2023-12-08 | Swinging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221286872U (en) |
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2023
- 2023-12-08 CN CN202323352011.XU patent/CN221286872U/en active Active
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