CN210733831U - Electric baby carriage with magnetic control clutch driving mechanism - Google Patents
Electric baby carriage with magnetic control clutch driving mechanism Download PDFInfo
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- CN210733831U CN210733831U CN201921501340.7U CN201921501340U CN210733831U CN 210733831 U CN210733831 U CN 210733831U CN 201921501340 U CN201921501340 U CN 201921501340U CN 210733831 U CN210733831 U CN 210733831U
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- driving disc
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Abstract
The utility model discloses an electronic bassinet with magnetic control separation and reunion actuating mechanism, including the automobile body, be equipped with the drive wheel on the automobile body, the drive wheel inboard is connected with magnetic control separation and reunion motor drive. A handle is arranged at one end of the vehicle body on one side of the driving wheel, so that the vehicle body driving wheel can be conveniently lifted when no electricity is supplied. Compared with the prior art, the utility model the advantage be: the utility model discloses an application of magnetic control separation and reunion actuating mechanism needn't undertake too big load when making bassinet human drive, moreover, when electronic bassinet does not have the electricity, the accessible is mentioned the handle and is dragged the line convenient to use.
Description
Technical Field
The utility model relates to an electronic bassinet structure especially relates to an electronic bassinet with magnetic control separation and reunion actuating mechanism, belongs to children's vehicle technical field.
Background
At present, the children electric toy vehicles on the market are connected with a gear box driven by a motor on a steering wheel for realizing the remote control function, but the resistance of the motor and the gear is loaded during the manual driving. Therefore, it is an urgent problem for those skilled in the art to develop an electric stroller with a magnetically controlled clutch driving mechanism to avoid such a large resistance.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electric baby carriage with a magnetic control clutch driving mechanism to solve the defects.
The above object of the present invention is achieved by the following technical solutions: an electric baby carriage with a magnetic control clutch driving mechanism comprises a carriage body, wherein a driving wheel is arranged on the carriage body, and the inner side of the driving wheel is connected with a magnetic control clutch motor driving device.
Furthermore, a handle is arranged at one end of the vehicle body on one side of the driving wheel, so that the driving wheel of the vehicle body can be conveniently lifted when no electricity is supplied.
Furthermore, the magnetic control clutch motor driving device comprises a driving disc, a driven disc and a driving block, wherein the driving disc is connected with a driving motor, a driving disc embedding groove is formed in the inner side of the driven disc, the driving disc and the driven disc are coaxially connected and embedded into the driving disc embedding groove, a transmission tooth or a transmission groove is formed in the groove wall of the driving disc embedding groove, and a spacing area for ensuring the driving disc to smoothly rotate is reserved between the driving disc and the inner side end of the transmission tooth or the transmission groove; the driving disc is provided with a sliding chute, the outer side of the sliding chute is an open end, and the driving block is arranged in the sliding chute in a sliding manner; the driving block is made of metal materials which can be easily adsorbed by the magnets, and the middle part of the driving disc is provided with an electromagnet.
Further, the number of the sliding grooves is at least two, and accordingly the number of the driving blocks installed in the sliding grooves corresponds to that of the sliding grooves.
Further, the electromagnet is annular or rectangular.
The working principle of the utility model is as follows: before the driving motor rotates, the driving block is positioned close to the magnet due to the action of magnetic force. When the driving motor drives the driving disc to rotate, the rotating speed of the driving disc is increased, so that the centrifugal force borne by the driving block is increased, and when the magnetic force is greater than the magnetic force given to the driving block by the magnet, the driving block can move along the direction of the center of the driving disc in a sliding mode, namely, the driving block moves along the direction of the driven disc along the slide way. When the displacement of the driving block is increased and one end of the driving block slides out of the open end of the slideway, the driving block can be contacted with the driving teeth or the driving grooves. At the moment, one end of the driving block is positioned in the slide way, the other end of the driving block is in contact with the transmission teeth or the transmission grooves, and the transmission teeth or the transmission grooves are fixed with the driven disc, so that the driving disc is in contact with the driven disc, and the power is transmitted. When the driving motor does not provide power for the driving disc, the rotating speed of the driving motor is smaller and smaller, the centrifugal force borne by the driving block is reduced, and when the centrifugal force is smaller than the magnetic force borne by the driving block, the driving block can move towards the direction close to the center of the driving disc along the slide way, so that the driving block is separated from the transmission teeth or the transmission grooves, the separation of the driving disc and the driven disc is further realized, and no power is transmitted between the driving disc and the driven disc.
The utility model relates to a can autosegregation turn to drive gear box can satisfy no matter the driving-disc forward rotation, still during the antiport, all can make the contact and the separation that driving-disc and driven disc can be automatic.
Compared with the prior art, the utility model the advantage be: the utility model discloses an application of magnetic control separation and reunion actuating mechanism needn't undertake too big load when making bassinet human drive, moreover, when electronic bassinet does not have the electricity, the accessible is mentioned the handle and is dragged the line convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of an embodiment of the middle magnetic control clutch motor driving device of the present invention.
Fig. 3 is a schematic structural view of another embodiment of the driving device of the middle magnetic clutch motor of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, an electric stroller with a magnetic clutch driving mechanism comprises a body 1, a driving wheel 2 is arranged on the body 1, and a magnetic clutch motor driving device 3 is connected to the inner side of the driving wheel 2.
Furthermore, a handle 4 is arranged at one end of the vehicle body 1 at one side of the driving wheel 2, so that the driving wheel 2 of the vehicle body 1 can be conveniently lifted when the power is off.
Further, the magnetic control clutch motor driving device 3 comprises a driving disc 3-1, a driven disc 3-2 and a driving block 3-3, the driving disc 3-1 is connected with the driving motor, a driving disc embedding groove 3-5 is arranged on the inner side of the driven disc 3-2, the driving disc 3-1 and the driven disc 3-2 are coaxially connected and embedded into the driving disc embedding groove 3-5, a transmission tooth 3-6 (shown in figure 2) or a transmission groove 3-4 (shown in figure 3) is arranged on the groove wall of the driving disc embedding groove 3-5, and a spacing area 3-7 for ensuring the smooth rotation of the driving disc 3-1 is reserved between the driving disc 3-1 and the transmission tooth 3-6 or the inner side end of the transmission groove 3-4; the driving disc 3-1 is provided with a chute 3-8, the outer side of the chute 3-8 is an open end, and the driving block 3-3 is arranged in the chute 3-8 in a sliding manner; the driving block 3-3 is made of metal materials which can be easily adsorbed by magnets, and the middle part of the driving disc 3-1 is provided with an electromagnet 3-9.
Further, the number of the chutes 3-8 is at least two, and accordingly, the number of the driving blocks 3-3 installed in the chutes 3-8 corresponds to the number of the chutes 3-8.
Further, the electromagnets 3 to 9 are annular or rectangular.
The working principle of the utility model is as follows: before the driving motor rotates, the driving block 3-3 is located at a position close to the magnet due to the magnetic force. When the driving motor drives the driving disc 3-1 to rotate, the rotating speed of the driving disc 3-1 is increased, so that the centrifugal force borne by the driving block 3-3 is increased, and when the magnetic force applied to the driving block 3-3 by the magnet is larger than that of the magnet, the driving block 3-3 can move along the sliding direction to the direction far away from the circle center of the driving disc 3-1, namely, the driving block moves along the slide way to the direction of the driven disc 3-2. When the displacement of the driving block 3-3 is increased and one end thereof slides out of the open end of the slideway, the driving block can be contacted with the driving teeth 3-6 or the driving grooves 3-4. At the moment, one end of the driving block 3-3 is positioned in the slideway, and the other end of the driving block is contacted with the transmission teeth 3-6 or the transmission groove 11, while the transmission teeth 3-6 or the transmission groove 3-4 are fixed with the driven disc 3-2, thereby realizing the contact of the driving disc 3-1 and the driven disc 3-2 and realizing the transmission of power. When the driving motor does not provide power for the driving disk 3-1, the rotating speed of the driving motor is reduced, the centrifugal force applied to the driving block 3-3 is reduced, and when the rotating speed is smaller than the magnetic force applied to the driving block 3-3, the driving block 3-3 moves towards the direction close to the center of the driving disk 3-1 along the slide way, so that the driving block 3-3 is separated from the transmission teeth 3-6 or the transmission grooves 3-4, the driving disk 3-1 is separated from the driven disk 3-2, and no power is transmitted between the driving disk 3-1 and the driven disk 3-2.
The utility model relates to a but autosegregation turn to drive gear box can satisfy no matter driving-disc 3-1 forward rotation, still during the antiport, all can make driving-disc 3-1 and driven disc 3-2 can be automatic contact and separation.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (5)
1. The utility model provides an electronic bassinet with magnetic control separation and reunion actuating mechanism, includes the automobile body, its characterized in that: the vehicle body is provided with a driving wheel, and the inner side of the driving wheel is connected with a magnetic control clutch motor driving device.
2. An electric stroller according to claim 1, wherein the stroller comprises a magnetic clutch driving mechanism: a handle is arranged at one end of the vehicle body on one side of the driving wheel, so that the vehicle body driving wheel can be conveniently lifted when no electricity is supplied.
3. An electric stroller according to claim 1, wherein the stroller comprises a magnetic clutch driving mechanism: the magnetic control clutch motor driving device comprises a driving disc, a driven disc and a driving block, wherein the driving disc is connected with a driving motor, a driving disc embedding groove is formed in the inner side of the driven disc, the driving disc and the driven disc are coaxially connected and embedded into the driving disc embedding groove, transmission teeth or transmission grooves are formed in the groove wall of the driving disc embedding groove, and a spacing area for ensuring the smooth rotation of the driving disc is reserved between the driving disc and the inner side ends of the transmission teeth or the transmission grooves; the driving disc is provided with a sliding chute, the outer side of the sliding chute is an open end, and the driving block is arranged in the sliding chute in a sliding manner; the driving block is made of metal materials which can be easily adsorbed by the magnets, and the middle part of the driving disc is provided with an electromagnet.
4. An electric stroller according to claim 3, wherein the stroller comprises a magnetic clutch driving mechanism: the sliding grooves are at least two, and correspondingly, the number of the driving blocks arranged in the sliding grooves corresponds to that of the sliding grooves.
5. An electric stroller according to claim 3, wherein the stroller comprises a magnetic clutch driving mechanism: the electromagnet is annular or rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921501340.7U CN210733831U (en) | 2019-09-10 | 2019-09-10 | Electric baby carriage with magnetic control clutch driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921501340.7U CN210733831U (en) | 2019-09-10 | 2019-09-10 | Electric baby carriage with magnetic control clutch driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210733831U true CN210733831U (en) | 2020-06-12 |
Family
ID=70987506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921501340.7U Active CN210733831U (en) | 2019-09-10 | 2019-09-10 | Electric baby carriage with magnetic control clutch driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210733831U (en) |
-
2019
- 2019-09-10 CN CN201921501340.7U patent/CN210733831U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314000 Building 1, No.18 Jinhui Road, Xincang Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Pinghu small sun baby carriage Co.,Ltd. Address before: 314000 Building 1, No.18 Jinhui Road, Xincang Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: PINGHU CITY XIAOTAIYNG CHILD VECHILES Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An electric baby carriage with magnetic clutch drive mechanism Effective date of registration: 20230111 Granted publication date: 20200612 Pledgee: Zhejiang Pinghu rural commercial bank Limited by Share Ltd. new warehouse branch Pledgor: Pinghu small sun baby carriage Co.,Ltd. Registration number: Y2023330000105 |