CN204032890U - A kind of rotation children's chairs - Google Patents
A kind of rotation children's chairs Download PDFInfo
- Publication number
- CN204032890U CN204032890U CN201420479112.5U CN201420479112U CN204032890U CN 204032890 U CN204032890 U CN 204032890U CN 201420479112 U CN201420479112 U CN 201420479112U CN 204032890 U CN204032890 U CN 204032890U
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- CN
- China
- Prior art keywords
- drive motors
- children
- seat frame
- rotation
- chairs
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of rotation children's chairs, comprise support (1) and seat frame provided thereon (2), described support (1) is provided with controller (3), be provided with in described controller (3) and drive seat frame (2) drive motors (4) that rotates, the rotating shaft of described drive motors (4) is connected with and rotates with it and when seat frame (2) rotates from high to low, transform gravitational energy to be become the swing component (5) of kinetic energy.The utility model structure is simple, saves space, increases the enjoyment of entertainment for children.
Description
[technical field]
The utility model relates to a kind of children's chairs, is more particularly a kind of rotation children's chairs.
[background technology]
At present, the swing children's chairs that swings liking deeply by child and user is sat thereon for child.But, swing children's chairs is in the market all on support, install the swing arm of extending downwards, then in swing arm, seat is installed, such structure makes to swing children's chairs and must do very large, otherwise children are sitting in when seat swings and are easy to encounter support and damage, so the general volume of swing children's chairs is in the market large, take up room large.In addition, the swing of the swing arm of traditional swing children's chairs is driven by motor, and flutter rate from high to low, is from low to high certain, swings efficiency low, lacks enjoyment.
Therefore, the utility model produces based on above deficiency just.
[utility model content]
The utility model object overcomes the deficiencies in the prior art, provides a kind of and save space, the rotation children's chairs heightened the enjoyment.
The utility model is achieved through the following technical solutions:
A kind of rotation children's chairs, it is characterized in that: comprise support and seat frame provided thereon, described support is provided with controller, be provided with the drive motors driving seat frame to rotate in described controller, the rotating shaft of described drive motors be connected with and rotate with it and when seat frame rotates from high to low, transform gravitational energy to be become the swing component of kinetic energy.
Rotation children's chairs as above, is characterized in that: described swing component is the straight-bar be fixedly connected with drive motors rotating shaft.
Rotation children's chairs as above, is characterized in that: the end of described described straight-bar is provided with straight-bar and heavily cuts or polish jade with an emery wheel.
Rotation children's chairs as above, is characterized in that: described swing component is U-shaped bar, and U-shaped bar one end is fixed in the rotating shaft of drive motors, and support is also provided with submaster controller, and the other end of U-shaped bar is hinged on submaster controller.
Rotation children's chairs as above, is characterized in that: the middle part of described U-shaped bar is provided with U-shaped bar and heavily cuts or polish jade with an emery wheel.
Rotation children's chairs as above, is characterized in that: be provided with train of reduction gears between described seat frame and drive motors rotating shaft, and the input of described train of reduction gears is connected with drive motors, and output is connected with seat frame.
Rotation children's chairs as above, is characterized in that: described train of reduction gears is one-level gear train or multi-stage gear group.
Rotation children's chairs as above, it is characterized in that: the rotating shaft of described drive motors is also provided with and is driven and the grating disc of rotation by it, in described controller, be provided with the angular transducer detecting grating disc rotational angle and the control circuit board controlling drive motors rotating.
Compared with prior art, the utility model has the following advantages:
1, the utility model reduces the swing arm structure of traditional wobble children's chairs, save space, drive motors drives seat frame to rotate, children are sitting in seat rotates with the front and back of seat frame and seesaws, drive motors drives swing component motion while driving seat frame to rotate, when seat frame rotates from high to lower, the transform gravitational energy of swing component is kinetic energy, seat frame is rotated accelerate, improve slewing rate, heighten the enjoyment.
2, straight-bar of the present utility model is heavily cut or polish jade with an emery wheel or U-shaped bar is heavily cut or polish jade with an emery wheel and made swing component transform gravitational energy become the effect of kinetic energy to strengthen, and improves seat frame rotational efficienty from high to low.
3, the utility model structure is simple, with low cost, is applicable to promoting.
[accompanying drawing explanation]
Fig. 1 is the utility model embodiment 1 stereogram;
Fig. 2 is the utility model embodiment 2 stereogram;
Fig. 3 is one of component diagram of the utility model embodiment 2;
Fig. 4 is the zoomed-in view at A place in Fig. 3;
Fig. 5 is the component diagram two of the utility model embodiment 2;
Fig. 6 is the zoomed-in view at B place in the utility model Fig. 5;
Fig. 7 is component diagram of the present utility model;
Fig. 8 is the stereogram of drive motors of the present utility model, grating disc, angular transducer and control circuit board.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the utility model is further described:
Embodiment 1:
As shown in Figure 1, Figure 7 shows, a kind of rotation children's chairs, comprise support 1 and seat frame 2 provided thereon, described support 1 is provided with controller 3, be provided with the drive motors 4 driving seat frame 2 to rotate in described controller 3, the rotating shaft of described drive motors 4 be connected with and rotate with it and when seat frame 2 rotates from high to low, transform gravitational energy to be become the swing component 5 of kinetic energy.The utility model reduces the swing arm structure of traditional wobble children's chairs, save space, during use, seat frame 2 is provided with seat cushion, drive motors 4 drives seat frame 2 to rotate, and children is sat and seesaws with the front and back rotation of seat frame 2 on cushion, drive motors 4 drives swing component 5 to move while driving seat frame 2 to rotate, when seat frame 2 rotates from high to lower, the transform gravitational energy of swing component 5 is kinetic energy, seat frame 2 is rotated and accelerates, improve slewing rate, heighten the enjoyment
As shown in Figure 1, described swing component 5 is the straight-bar be fixedly connected with drive motors 4 rotating shaft.
As shown in Figure 1, the end of described described straight-bar is provided with straight-bar and heavily cuts or polish jade with an emery wheel 6.Straight-bar is heavily cut or polish jade with an emery wheel 6 and is made swing component 5 transform gravitational energy become the effect of kinetic energy to strengthen, and improves seat frame 2 rotational efficienty from high to low, strengthens enjoyment.
As shown in Figure 8, the rotating shaft of described drive motors 4 is also provided with and is driven and the grating disc 10 of rotation by it, in described controller 3, be provided with the angular transducer 11 detecting grating disc 10 rotational angle and the control circuit board 12 controlling drive motors 4 rotating.
Embodiment 2:
As shown in Fig. 2, Fig. 3, Fig. 5, Fig. 7, a kind of rotation children's chairs, comprise support 1 and seat frame 2 provided thereon, described support 1 is provided with controller 3, be provided with the drive motors 4 driving seat frame 2 to rotate in described controller 3, the rotating shaft of described drive motors 4 be connected with and rotate with it and when seat frame 2 rotates from high to low, transform gravitational energy to be become the swing component 5 of kinetic energy.
As shown in Fig. 2, Fig. 3, Fig. 5, described swing component 5 is U-shaped bar, U-shaped bar one end is fixed in the rotating shaft of drive motors 4, and support 1 is also provided with submaster controller 9, and the other end of U-shaped bar is hinged on submaster controller 9.
As shown in Fig. 2, Fig. 3, Fig. 5, the middle part of described U-shaped bar is provided with U-shaped bar and heavily cuts or polish jade with an emery wheel 7.
As shown in Fig. 4, Fig. 6, be provided with train of reduction gears 8 between described seat frame 2 and drive motors 4 rotating shaft, the input of described train of reduction gears 8 is connected with drive motors 4, and output is connected with seat frame 2.The rotating speed that train of reduction gears 8 makes drive motors 4 be delivered on seat frame 2 reduces, and increases the security of rotating children's chairs.
As shown in Fig. 4, Fig. 6, described train of reduction gears 8 is one-level gear train.Train of reduction gears can also be multi-stage gear group.
As shown in Figure 8, the rotating shaft of described drive motors 4 is also provided with and is driven and the grating disc 10 of rotation by it, in described controller 3, be provided with the angular transducer 11 detecting grating disc 10 rotational angle and the control circuit board 12 controlling drive motors 4 rotating.
Claims (8)
1. one kind is rotated children's chairs, it is characterized in that: comprise support (1) and seat frame provided thereon (2), described support (1) is provided with controller (3), be provided with in described controller (3) and drive seat frame (2) drive motors (4) that rotates, the rotating shaft of described drive motors (4) is connected with and rotates with it and when seat frame (2) rotates from high to low, transform gravitational energy to be become the swing component (5) of kinetic energy.
2. rotation children's chairs according to claim 1, is characterized in that: described swing component (5) is the straight-bar be fixedly connected with drive motors (4) rotating shaft.
3. rotation children's chairs according to claim 2, is characterized in that: the end of described described straight-bar is provided with straight-bar and heavily cuts or polish jade with an emery wheel (6).
4. rotation children's chairs according to claim 1, it is characterized in that: described swing component (5) is U-shaped bar, U-shaped bar one end is fixed in the rotating shaft of drive motors (4), support (1) is also provided with submaster controller (9), and the other end of U-shaped bar is hinged on submaster controller (9).
5. rotation children's chairs according to claim 4, is characterized in that: the middle part of described U-shaped bar is provided with U-shaped bar and heavily cuts or polish jade with an emery wheel (7).
6. rotation children's chairs according to claim 1, it is characterized in that: between described seat frame (2) and drive motors (4) rotating shaft, be provided with train of reduction gears (8), the input of described train of reduction gears (8) is connected with drive motors (4), and output is connected with seat frame (2).
7. rotation children's chairs according to claim 6, is characterized in that: described train of reduction gears (8) is one-level gear train or multi-stage gear group.
8. rotation children's chairs according to claim 1, it is characterized in that: the rotating shaft of described drive motors (4) is also provided with and is driven and the grating disc (10) of rotation by it, in described controller (3), be provided with the angular transducer (11) detecting grating disc (10) rotational angle and the control circuit board (12) controlling drive motors (4) rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479112.5U CN204032890U (en) | 2014-08-22 | 2014-08-22 | A kind of rotation children's chairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479112.5U CN204032890U (en) | 2014-08-22 | 2014-08-22 | A kind of rotation children's chairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204032890U true CN204032890U (en) | 2014-12-24 |
Family
ID=52233618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420479112.5U Expired - Fee Related CN204032890U (en) | 2014-08-22 | 2014-08-22 | A kind of rotation children's chairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204032890U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501281A (en) * | 2016-01-22 | 2016-04-20 | 中山市童印儿童用品有限公司 | Device for children to sit |
| CN106820785A (en) * | 2016-09-14 | 2017-06-13 | 中山市童印儿童用品有限公司 | A kind of rocking chair |
| WO2018040725A1 (en) * | 2016-08-29 | 2018-03-08 | 中山市童印儿童用品有限公司 | Rocking chair |
| WO2018050023A1 (en) * | 2016-09-14 | 2018-03-22 | 中山市童印儿童用品有限公司 | Rocking chair |
-
2014
- 2014-08-22 CN CN201420479112.5U patent/CN204032890U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501281A (en) * | 2016-01-22 | 2016-04-20 | 中山市童印儿童用品有限公司 | Device for children to sit |
| WO2018040725A1 (en) * | 2016-08-29 | 2018-03-08 | 中山市童印儿童用品有限公司 | Rocking chair |
| CN106820785A (en) * | 2016-09-14 | 2017-06-13 | 中山市童印儿童用品有限公司 | A kind of rocking chair |
| WO2018050023A1 (en) * | 2016-09-14 | 2018-03-22 | 中山市童印儿童用品有限公司 | Rocking chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20200822 |