CN205585707U - Rocking chair - Google Patents
Rocking chair Download PDFInfo
- Publication number
- CN205585707U CN205585707U CN201620275666.2U CN201620275666U CN205585707U CN 205585707 U CN205585707 U CN 205585707U CN 201620275666 U CN201620275666 U CN 201620275666U CN 205585707 U CN205585707 U CN 205585707U
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- CN
- China
- Prior art keywords
- gear
- output
- seat
- rocking chair
- motor
- Prior art date
- 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.)
- Expired - Fee Related
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses a rocking chair, including support frame and seat, support frame and seat between be equipped with drive seat wobbling drive arrangement, drive arrangement including establishing the motor on the support frame, the output shaft of motor on be connected with output gear, the seat on be connected with input gear, output gear and input gear between be equipped with with the first gear train of the two meshing, first gear train include with the first gear of output gear meshing and with the second gear of input gear meshing, output gear and input gear between still be equipped with the second gear train, the second gear train include with the third gear of output gear meshing and with the fourth gear of input gear meshing. The utility model discloses save space, stability is high, and the travelling comfort is high.
Description
[technical field]
This utility model relates to a kind of rocking chair.
[background technology]
At present, sit, for child, the rocking chair swung thereon deeply to be liked by child and user.
But, rocking chair in the market is all the swing arm installing stretch downward on support, then exists
Installing seat in swing arm, such structure makes to swing children's chairs and must be made very big, otherwise
Child is easy to encounter bracing frame and damage when being seated on the seat swing, so pendulum in the market
The dynamic general volume of children's chairs is big, takes up room big.It addition, the swing arm of traditional rocking chair and motor
Axle is directly connected to and is directly driven by a motor, the poor stability waved, and vibration is big, and comfortableness is low,
Furthermore, seat flutter rate from high to low, from low to high is certain, swings efficiency low, lacks
Enjoyment.
Therefore, this utility model is based on above deficiency and produces.
[utility model content]
This utility model purpose is to overcome the deficiencies in the prior art, it is provided that a kind of saving space,
Stability is high, the rocking chair that comfortableness is high.
This utility model is achieved through the following technical solutions:
A kind of rocking chair, it is characterised in that: include bracing frame 1 and seat 2, described bracing frame
The driving means 3 driving seat 2 to swing, described driving means it is provided with between 1 and seat 2
3 include the motor 31 being located on bracing frame 1, and the output shaft 31a of described motor 31 connects
Being connected to output gear 32, described seat 2 connects input gear 33, described output
The first gear train 34 engaged with the two it is provided with between gear 32 with input gear 33, described
The first gear train 34 include the first gear 341 of engaging with output gear 32 and with input tooth
Second gear 342 of wheel 33 engagement, between described output gear 32 and input gear 33
Being additionally provided with the second gear train 36, the second described gear train 36 includes nibbling with output gear 32
The 3rd gear 361 closed and the 4th gear 362 engaged with input gear 33.
Rocking chair as above, it is characterised in that: described first gear train 34 and the second gear
Organize 36 and substantially symmetric be distributed in output gear 32 both sides.
Rocking chair as above, it is characterised in that: the first gear engaged with output gear 32
341 and the number of input gear 33 tooth more than second gear 342 number of teeth；With output gear 32
3rd gear 361 of engagement and the number of input gear 33 tooth are more than the 4th gear 362 number of teeth,
The first described gear the 341, the 3rd gear 361 and the number of input gear 33 tooth are more than defeated
Go out gear 32 number of teeth.
Rocking chair as above, it is characterised in that: on the output shaft 31a of described motor 31
Connect, when rotating with it and rotate from high to low at seat 2, transform gravitational energy is become kinetic energy
Swing component 4.
Rocking chair as above, it is characterised in that: described swing component 4 is connected to output gear
On 32.
Rocking chair as above, it is characterised in that: described swing component 4 is U-shaped bar, U-shaped
Bar one end is connected on the output shaft 31a of motor 31, and the other end of U-shaped bar is hinged on seat
On the bracing frame 1 of 2 opposite sides.
Rocking chair as above, it is characterised in that: described input gear 33 is provided with groove
35, described groove 35 is enclosed within outside the energy motor relatively of the output shaft 31a of motor 31
The output shaft 31a of 31 rotates.
Rocking chair as above, it is characterised in that: described groove 35 and the output of motor 31
Clutch shaft bearing 39 it is provided with between axle 31a.
Rocking chair as above, it is characterised in that: the first described gear 341 and the second gear
342 are coaxially disposed and are connected as a single entity, and the 3rd described gear 361 and the 4th gear 362 are coaxial
Arrange and be connected as a single entity.
Rocking chair as above, it is characterised in that: described bracing frame 1 is provided with housing 5,
Described motor 31, output gear 32, input gear the 33, first gear train 34 and second
Gear train 36 is located in housing 5, and described input gear 33 is provided with and is connected with seat 2
Power shaft 37, is additionally provided with the second bearing 38 between described power shaft 37 and housing 5.
Rocking chair as above, it is characterised in that: described seat 2 includes a portion 21 and the back of the body
Portion 22.
Compared with prior art, this utility model has the following advantages:
1, on the output shaft of this utility model motor, connection has output gear, and seat connects
There is input gear, between output gear with input gear, be provided with the first gear engaged with the two
Group, the first gear train includes the first gear engaged with output gear and engages with input gear
Second gear, is additionally provided with the second gear train, the second gear train between output gear and input gear
Including the 3rd gear engaged with output gear and the 4th gear engaged with input gear.Present
During position is waved, the first gear and the 3rd gear engage with output gear simultaneously, the 4th tooth
Wheel and the second gear engage with input gear simultaneously and drive input gear to rotate, owing to having two
Individual gear engages with input gear simultaneously, it is possible to the rotation making input gear is more steadily reliable, increases
The stability of strong rocking chain, and then comfortableness during raising children's ride-on rocking chair.
2, on the output shaft of motor of the present utility model connect rotate with it and at seat by
The high swing component that when low rotation, transform gravitational energy is become kinetic energy.Motor drives seat to rotate
Simultaneously drive swing component motion, when seat rotates from high to lower, the gravitational potential of swing component
Kinetic energy can be converted into, make seat rotate and accelerate, improve slewing rate, heighten the enjoyment.
3, input gear of the present utility model is provided with groove, and groove is enclosed within the output of motor
The output shaft rotation of the outside of axle energy motor relatively, in the design of structure, the output of motor
One section of axle extend in the groove of input gear, saves space in the horizontal, it is possible to make to shake
The more compact structure of chair.Clutch shaft bearing, clutch shaft bearing it is provided with between groove and the output shaft of motor
Setting input gear can be made well to be supported, the rotation that also can make input gear is more flat
Surely, make waving of seat more steady.
4, the number of teeth of the first gear of the present utility model and input gear is more than the second gear
The number of teeth, the number of teeth of the 3rd gear and input gear is more than the number of teeth of the 4th gear, it is possible to make seat
2 wave is more steady, and comfortableness and safety are also improved.
5, this utility model simple in construction, with low cost, it is suitable for promoting.
[accompanying drawing explanation]
Fig. 1 is this utility model axonometric chart；
Fig. 2 is the axonometric chart of parts of the present utility model；
Fig. 3 is the zoomed-in view in Fig. 2 at A；
Fig. 4 is the axonometric chart of driving means of the present utility model；
Fig. 5 is sectional view of the present utility model；
Fig. 6 is the zoomed-in view in Fig. 5 at B；
The axonometric chart of Fig. 7 input gear of the present utility model.
[detailed description of the invention]
Below in conjunction with the accompanying drawings this utility model is further described:
As shown in Figures 1 to 4, a kind of rocking chair, including bracing frame 1 and seat 2, described
Being provided with the driving means 3 driving seat 2 to swing between bracing frame 1 and seat 2, described drives
Dynamic device 3 includes the motor 31 being located on bracing frame 1, the output shaft 31a of described motor 31
Upper connection has output gear 32, and described seat 2 connects input gear 33, described
The first gear train 34 engaged with the two it is provided with between output gear 32 with input gear 33,
The first described gear train 34 includes the first gear 341 engaged with output gear 32 and with defeated
Enter the second gear 342 of gear 33 engagement, described output gear 32 and input gear 33
Between be additionally provided with the second gear train 36, the second described gear train 36 includes and output gear 32
The 3rd gear 361 engaged and the 4th gear 362 engaged with input gear 33.At seat 2
During waving, the first gear 341 and the 3rd gear 361 are nibbled with output gear 32 simultaneously
Closing, the 4th gear 362 and the second gear 342 engage with input gear 33 simultaneously and drive defeated
Enter gear 33 to rotate, engage with input gear 33 owing to there are two gears, it is possible to make simultaneously
The rotation of input gear 33 is more steadily reliable, strengthens the stability that seat 2 waves, Jin Erti
Comfortableness during high children's ride-on rocking chair.
As it is shown on figure 3, described first gear train 34 and the second substantially symmetric distribution of gear train 36
On output gear 32 both sides.
The first gear 341 engaged with output gear 32 and the number of input gear 33 tooth are more than
Second gear 342 number of teeth；The 3rd gear 361 and the input gear engaged with output gear 32
The number of 33 teeth is more than the 4th gear 362 number of teeth, the first described gear the 341, the 3rd gear
361 and the number of input gear 33 tooth more than output gear 32 number of teeth, it is possible to make seat 2
Waving more steadily reliable, comfortableness and safety also can be improved.The second described gear
342 is identical with the number of teeth of the 4th gear 362, the first described gear 341 and the 3rd gear 361
The number of teeth identical.
As shown in Figure 1, Figure 2, Figure 5, on the output shaft 31a of described motor 31, connection has
When rotating with it and rotate from high to low at seat 2, transform gravitational energy is become the swing of kinetic energy
Part 4.Motor 31 drives seat 2 to drive swing component 4 to move, when seat 2 while rotating
When rotating from high to lower, the transform gravitational energy of swing component 4 is kinetic energy, makes 2 turns of seat
Dynamic acceleration, improves slewing rate, heightens the enjoyment.
As shown in Fig. 3, Fig. 6, described swing component 4 is connected on output gear 32, joint
Save structure space, made rocking chair structure more compact.
As shown in Figure 1 and Figure 2, described swing component 4 is U-shaped bar, and U-shaped bar one end connects
On the output shaft 31a of motor 31, the other end of U-shaped bar is hinged on seat 2 opposite side
On bracing frame 1.
As shown in Fig. 3, Fig. 6, Fig. 7, described input gear 33 is provided with groove 35,
Described groove 35 is enclosed within the outside also energy motor 31 relatively of the output shaft 31a of motor 31
Output shaft 31a rotates.In the design of structure, stretch for one section of the output shaft 31a of motor 31
Enter in the groove 35 of input gear 33, save space in the horizontal, it is possible to make rocking chair
More compact structure.
As shown in Figure 6, it is provided with between described groove 35 and the output shaft 31a of motor 31
One bearing 39.The setting of clutch shaft bearing 39 can make input gear 33 well be supported,
Also the rotation that can make input gear 33 is more steady, makes waving of seat 2 more steady.
As shown in Figure 4, the first described gear 341 and the second gear 342 are coaxially disposed and connect
Being integrated, the 3rd described gear 361 and the 4th gear 362 are coaxially disposed and are connected as a single entity.
Structure that is coaxial and that be connected as a single entity makes structure space really more compact, and structural strength also obtains
To strengthening.
As shown in Fig. 1, Fig. 6, described bracing frame 1 is provided with housing 5, described motor
31, output gear 32, input gear the 33, first gear train 34 and the second gear train 36 set
In housing 5, described input gear 33 is provided with the power shaft 37 being connected with seat 2,
The second bearing 38 it is additionally provided with between described power shaft 37 and housing 5.
As shown in Figure 1 and Figure 2, described seat 2 includes a portion 21 and back 22.
Claims (11)
- null1. a rocking chair，It is characterized in that: include bracing frame (1) and seat (2)，The driving means (3) driving seat (2) to swing it is provided with between described bracing frame (1) and seat (2)，Described driving means (3) includes the motor (31) being located on bracing frame (1)，The upper connection of the output shaft (31a) of described motor (31) has output gear (32)，The upper connection in described seat (2) has input gear (33)，The first gear train (34) engaged with the two it is provided with between described output gear (32) and input gear (33)，Described the first gear train (34) includes the first gear (341) engaged with output gear (32) and the second gear (342) engaged with input gear (33)，It is additionally provided with the second gear train (36) between described output gear (32) and input gear (33)，Described the second gear train (36) includes the 3rd gear (361) engaged with output gear (32) and the 4th gear (362) engaged with input gear (33).
- Rocking chair the most according to claim 1, it is characterised in that: described first gear train (34) and the second gear train (36) is substantially symmetric is distributed in output gear (32) both sides.
- Rocking chair the most according to claim 1, it is characterised in that: the first gear (341) engaged with output gear (32) and the number of input gear (33) tooth are more than the second gear (342) number of teeth；The 3rd gear (361) engaged with output gear (32) and the number of input gear (33) tooth are more than output gear (32) number of teeth more than the 4th gear (362) number of teeth, the number of described the first gear (341), the 3rd gear (361) and input gear (33) tooth.
- Rocking chair the most according to claim 1, it is characterised in that: the upper connection of the output shaft (31a) of described motor (31) has the swing component (4) rotating with it and transform gravitational energy becoming when seat (2) rotate from high to low kinetic energy.
- Rocking chair the most according to claim 4, it is characterised in that: described swing component (4) is connected on output gear (32).
- 6. according to the rocking chair described in claim 4 or 5, it is characterized in that: described swing component (4) is U-shaped bar, U-shaped bar one end is connected on the output shaft (31a) of motor (31), and the other end of U-shaped bar is hinged on the bracing frame (1) of seat (2) opposite side.
- 7. according to the rocking chair described in claim 1 or 2 or 3, it is characterized in that: described input gear (33) is provided with groove (35), described groove (35) is enclosed within the outside of the output shaft (31a) of motor (31) and can rotate by the output shaft (31a) relative to motor (31).
- Rocking chair the most according to claim 7, it is characterised in that: it is provided with clutch shaft bearing (39) between described groove (35) and the output shaft (31a) of motor (31).
- 9. according to the rocking chair described in claim 1 or 2 or 3, it is characterized in that: described the first gear (341) is coaxially disposed with the second gear (342) and is connected as a single entity, the 3rd described gear (361) and the 4th gear (362) are coaxially disposed and are connected as a single entity.
- 10. according to the rocking chair described in claim 1 or 2 or 3, it is characterized in that: described bracing frame (1) is provided with housing (5), described motor (31), output gear (32), input gear (33), the first gear train (34) and the second gear train (36) is located in housing (5), described input gear (33) is provided with the power shaft (37) being connected with seat (2), is additionally provided with the second bearing (38) between described power shaft (37) and housing (5).
- 11. according to the rocking chair described in claim 1 or 2 or 3, it is characterised in that: described seat (2) includes a portion (21) and back (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620275666.2U CN205585707U (en) | 2016-04-01 | 2016-04-01 | Rocking chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620275666.2U CN205585707U (en) | 2016-04-01 | 2016-04-01 | Rocking chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205585707U true CN205585707U (en) | 2016-09-21 |
Family
ID=56922799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620275666.2U Expired - Fee Related CN205585707U (en) | 2016-04-01 | 2016-04-01 | Rocking chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205585707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018095238A1 (en) * | 2016-11-28 | 2018-05-31 | 深圳市道通智能航空技术有限公司 | Unmanned aerial vehicle and undercarriage device thereof |
-
2016
- 2016-04-01 CN CN201620275666.2U patent/CN205585707U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018095238A1 (en) * | 2016-11-28 | 2018-05-31 | 深圳市道通智能航空技术有限公司 | Unmanned aerial vehicle and undercarriage device thereof |
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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: 20160921 Termination date: 20180401 |