CN208709121U - A kind of rocking chair - Google Patents
A kind of rocking chair Download PDFInfo
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- CN208709121U CN208709121U CN201721339160.4U CN201721339160U CN208709121U CN 208709121 U CN208709121 U CN 208709121U CN 201721339160 U CN201721339160 U CN 201721339160U CN 208709121 U CN208709121 U CN 208709121U
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- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 11
- 239000002360 explosive Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003831 deregulation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
A kind of rocking chair, it include support frame and seat and driving seat with respect to the driving device that support frame is waved, the seat includes the back for having the portions of seat state and rocking chair state He being arranged in portions, the driving device includes that driving seat is waved with respect to support frame, there are two the seat actuators of limit of sports record position for tool, the portions that the seat actuator moves to seat when the first limit of sports record position are in seat state, the portions at the seat are rotated up around the pivot joint axle center of seat and support frame during the seat actuator moves to the second limit of sports record position from the first limit of sports record position, when the seat actuator moves back and forth between the first limit of sports record position and the second limit of sports record position, the opposite support frame of the portions at the seat is waved in rocking chair state.A kind of rocking chair using the above structure, seat have seat state concurrently in rocking process, have the advantages that swingable manner is novel, structure is simple.
Description
[technical field]
The present invention relates to a kind of rocking chairs.
[background technique]
Rocking chair brings the enjoyment of leisure as a kind of chess, and especially in child-bearing field, rocking chair is for peace
Child's important role is comforted, because more and more more being liked by people.Rocking chair currently on the market, the portions and horizontal plane at seat
Want at a certain angle and seat portions be in the top of horizontal plane, when preventing from waving portions and horizontal plane at negative angle,
To guarantee the safety of rocking chair user, it can only be constantly in swinging condition when user, which is seated at, to wave in such seat, shaken
Can not be in the posture that is normally seated during pendulum, i.e., face can not be towards front or generally facing front, face in rocking process
Portion can only be constantly being directed towards top or oblique upper.So, user waved long on seat be easy it is dull.At the same time,
If it is desired to using rocking chair as a kind of seat come using, it has to portions and the ground at switching rocking chair seat are gone to by complicated structure
Angle, then seat is locked on the support frame of rocking chair again.This rocking chair needs to design the angular adjustment machine of seat portions
Structure, structure is complicated, brings a great deal of trouble to actual production, it is difficult to ensure that rocking chair quality.Therefore, to meet the needs of people,
It is necessary to solve to the above problem.
[summary of the invention]
To solve the above problems, the present invention provides a kind of rocking chair, an extreme position of the seat in rocking process
State is seat state, i.e., the user on seat is to be in the posture being seated, and other motion states at seat are to shake
Chair state.Design in this way, the present invention are supplied to a kind of new rocking chair of user and wave experience, more succulency；It is same in this
When, when the present invention needs to increase functions of seat, it is only necessary to which by limiting condition of the seat in rocking process: seat state, which is locked in, to be shaken
On the support frame of chair can, no longer need to the angle additionally by angle adjusting mechanism de-regulation seat portions and ground, so
It goes for be locked on support frame at seat again afterwards.
The present invention is achieved by the following technical solutions:
A kind of rocking chair includes the opposite support in support frame 1 and the seat 2 being articulated on support frame 1 and driving seat 2
The driving device 3 that frame 1 is waved, it is characterised in that: the seat 2 includes the portions with seat state and rocking chair state
21, the seat 2 further includes the back 22 being arranged in portions 21, and the driving device 3 includes driving seat 2 with respect to support frame
For 1 waved, tool there are two the seat actuator 31 of limit of sports record position, the seat actuator 31 moves to the first movement
The portions 21 at the seat 2 are in seat state when extreme position, when the seat actuator 31 is from the first limit of sports record position
The portions 21 for moving to the seat 2 during the second limit of sports record position are upward around seat 2 and the pivot joint axle center of support frame 1
Rotation, when the seat actuator 31 moves back and forth between the first limit of sports record position and the second limit of sports record position described in
The portions 21 at seat 2 are waved with respect to support frame 1 in rocking chair state, when the portions 21 be in rocking chair state portions 21 and
The angle of horizontal plane is greater than the angle of portions 21 and horizontal plane when portions 21 are in seat state.
Preferably: support frame as described above 1 includes mounting shell 12, be articulated on the mounting shell 12 one end with
The other end of the rotation axis 4 that seat 2 is fixedly connected, the rotation axis 4 is fixedly connected with one end of seat actuator 31, described
Driving device 3 further includes the driving motor 32 being arranged in mounting shell 12, and the output shaft of the driving motor 32 is fixedly connected with
Rotating member 33 deviates its center of rotation position on the rotating member 33 and is articulated with actuator 34, described 34 one end of actuator with turn
Moving part 33 is pivotally connected and the other end of the other end and seat actuator 31 is pivotally connected.
Preferably: support frame as described above 1 includes mounting shell 12, be articulated on the mounting shell 12 one end with
The other end of the rotation axis 4 that seat 2 is fixedly connected, the rotation axis 4 is driven by the driving gear set and seat of at least one level
One end of part 31 connects, and the driving device 3 further includes the driving motor 32 being arranged in mounting shell 12, the driving motor
32 output shaft is fixedly connected with rotating member 33, its center of rotation position is deviateed on the rotating member 33 and is articulated with actuator 34,
Described 34 one end of actuator and rotating member 33 are pivotally connected and the other end of the other end and seat actuator 31 is pivotally connected.
Be further defined in that the seat actuator 31 one end be equipped with driving gear 311, the rotation axis 4 it is another
End is fixedly connected with the driven gear 41 that cooperation is engaged with the driving gear 311.
It is further defined in that a kind of rocking chair further includes when seat actuator 31 moves to the first limit of sports record position
When limitation seat 2 waved with respect to support frame 1 so that the fixed seat locking dress in seat state of the portions at seat 2
Set 5.
It is further defined in that the seat locking device 5 includes that on seat 2, deviation seat 2 and support frame 1 is arranged in
Pivot joint axle center lock hole 51 and be arranged on mounting shell 12 rotation when can opposite mounting shell 12 laterally or longitudinally move back
The dynamic locking switch 52 to cooperate or be detached from cooperation with lock hole 51, portions 21 of the lock hole 51 at seat 2 are in seat
It is oppositely arranged to match with lock hole 51 so that locking switch 52 be allowed to enter in lock hole 51 with the locking switch 52 when chair state
It closes, the mounting shell 12 is equipped with bump 53, and the locking switch 52 is equipped with to be cooperated with the bump 53 on mounting shell 12
, when locking switch 52 rotates push 52 lateral or longitudinal movement of locking switch so that on locking switch 52 and seat 2
Lock hole 51 be detached from cooperation bump 53, the seat locking device 5 further include be arranged in mounting shell 12 and locking switch
The lug boss 531 of bump 53 on locking switches 52 between 52, after rotation and the bump 53 on mounting shell 12
52 lateral or longitudinal movement of locking switch is pushed when concave portion 532 is opposite and when the portions 21 at seat 2 are in seat state
So that the reset spring 54 that the lock hole 51 on locking switch 52 and seat 2 cooperates.
Be further defined in that the locking switch 52 include handle 521, with lock hole 51 cooperate pin portion 523 and
Defining flange 522 in pin portion 523 is set, and the reset spring 54 is passed through by pin portion 523 and defining flange is arranged in
Between 522 and mounting shell 12 and between defining flange 522 and handle 521.
Preferably: one end of the seat actuator 31 is articulated on seat 2, seat 2 and support frame 1
Pivot points and seat 2 are not overlapped with the pivot points of seat actuator 31, and the driving device 3 further includes being arranged in mounting shell
Driving motor in 12, the output shaft of the driving motor are fixedly connected with rotating member 33, deviate its turn on the rotating member 33
The other end of dynamic shaft core position and seat actuator 31 is pivotally connected.
It is further defined in that a kind of rocking chair further includes when seat actuator 31 moves to the first limit of sports record position
When limitation seat 2 waved with respect to support frame 1 so that the fixed seat locking dress in seat state of the portions at seat 2
5 are set, the seat locking device 5 includes that pivot joint on rotating member 33, deviateing rotating member 33 and seat actuator 31 is arranged in
The lock hole 51 in axle center and when the rotation being arranged on seat actuator 31 can relative thereto actuator 31 laterally or longitudinally back and forth
The mobile locking switch 52 to cooperate or be detached from cooperation with lock hole 51, portions 21 of the lock hole 51 at seat 2 are in
When seat state with the locking switch 52 be oppositely arranged to allow locking switch 52 enter lock hole 51 in lock hole 51
Cooperation, the seat actuator 31 be equipped with bump 53, the locking switch 52 be equipped with it is recessed on seat actuator 31
Protrusion 53 cooperate, when locking switch 52 rotate when push 52 lateral or longitudinal movement of locking switch so that locking switch 52
The bump 53 of cooperation is detached from the lock hole 51 on rotating member 33, the seat locking device 5 further includes that setting is driven at seat
The lug boss 531 and seat of bump 53 on locking switch 52 between moving part 31 and locking switch 52, after rotation drive
Locking is pushed when the concave portion 532 of bump 53 on moving part 31 is opposite and when the portions 21 at seat 2 are in seat state
52 lateral or longitudinal movement of switch so that the reset spring 54 that the lock hole 51 on locking switch 52 and rotating member 33 cooperates,
The locking switch 52 includes handle 521, the pin portion 523 cooperated with lock hole 51 and the limit being arranged in pin portion 523
Position flange 522, the reset spring 54 by pin portion 523 across and be arranged in defining flange 522 and seat actuator 31
And between defining flange 522 and handle 521.
It is further defined in that the rotating member 33 is exposed at outside mounting shell 12, the rotating member 33 includes and driving motor
The rotation section 330 of output shaft coaxial line rotation and the eccentric part 331 to move in a circle around rotation section 330, the rotation section
It is fixedly connected between 330 and eccentric part 331 by L-type interconnecting piece 332, the other end and eccentric part of the seat actuator 31
331 pivot joints.
Compared with the existing technology, the invention has the advantages that
1, a kind of rocking chair of the invention, including including the seat and driving seat of support frame and pivot joint on the support frame
The driving device that opposite support frame is waved, the seat includes the portions with seat state and rocking chair state, the seat
Position further includes the back being arranged in portions, and the driving device drives seat to be waved with respect to support frame, has
The seat actuator of two limit of sports record positions, the seat actuator move to seat when the first limit of sports record position
Portions are in seat state, when the seat actuator moves to from the first limit of sports record position the mistake of the second limit of sports record position
The portions at seat described in journey are rotated up around the pivot joint axle center of seat and support frame, when the seat actuator is in the first movement
The opposite support frame of the portions at the seat waves to be in when moving back and forth between extreme position and the second limit of sports record position
Rocking chair state, when the portions are in rocking chair state the angle of portions and horizontal plane be greater than portions when be in seat state portions and
The angle of horizontal plane.A kind of rocking chair of the invention, an extreme position state of the portions at seat in rocking process is seat
Chair state, i.e., the user on the seat is posture be seated, face forward or substantially front, and other motion states are
Rocking chair state.Design in this way, the present invention are supplied to a kind of new rocking chair of user and wave experience, more succulency.With this
Meanwhile an extreme position state of the portions at seat is seat state, when needing to increase functions of seat to the present invention, it is only necessary to
By the seat state of the portions at seat to locking, the angle adjusting mechanism of setting seat portions, structure setting letter are no longer needed to
It is single.
2, seat further improvement of the present invention, a kind of rocking chair further include when seat actuator moves to the first fortune
Limitation seat is waved with respect to support frame so that the fixed seat for being in seat state of the portions at seat when dynamic extreme position
Position locking device.When the portions at seat are in seat state, seat is locked in by support by the effect of seat locking device
On frame so that the portions at seat are fixed to be in seat state so that the present invention can be used as seat come using.
[Detailed description of the invention]
Fig. 1 is the stereoscopic schematic diagram of the embodiment of the present invention 1.
Fig. 2 is 1 hidden parts mounting shell of the embodiment of the present invention, seat actuator is in the first limit of sports record position and seat
Portions be in the side view of seat state.
Fig. 3 is 1 hidden parts mounting shell of the embodiment of the present invention, seat actuator is in the first and second limit of sports record positions
Between and the portions at seat are in the side view of rocking chair state.
Fig. 4 is 1 hidden parts mounting shell of the embodiment of the present invention, seat actuator is in the second limit of sports record position and seat
Portions be in the side view of rocking chair state.
Fig. 5 is the components explosive view of the embodiment of the present invention 1.
Fig. 6 is enlarged diagram at the A of Fig. 5.
Fig. 7 is the components explosive view of another angle of the embodiment of the present invention 1.
Fig. 8 is enlarged diagram at the B of Fig. 7.
Fig. 9 is the structural schematic diagram of the mounting shell of the embodiment of the present invention 1.
Figure 10 is the structural schematic diagram of locking switch of the invention.
Figure 11 is in the embodiment of the present invention 1, and locking switch and lock hole cooperate and make portions fixed in seat shape
The partial sectional view of state.
Figure 12 is the enlarged diagram at the C of Figure 11.
Figure 13 is in the embodiment of the present invention 1, and on the basis of Figure 12, locking switch is detached from cooperation with lock hole and makes
The opposite support no longer fixed structural schematic diagram of rack position of portions.
Figure 14 is the explosive view of the embodiment of the present invention 2.
Figure 15 is 2 hidden parts mounting shell of the embodiment of the present invention, seat actuator is in the first limit of sports record position and seat
The portions of position are in the side view of seat state.
Figure 16 is 2 hidden parts mounting shell of the embodiment of the present invention, seat actuator is in the first and second limit of sports record positions
Between setting and the portions at seat are in the side view of rocking chair state.
Figure 17 is 2 hidden parts mounting shell of the embodiment of the present invention, seat actuator is in the second limit of sports record position and seat
The portions of position are in the side view of rocking chair state.
Figure 18 is the stereoscopic schematic diagram of the embodiment of the present invention 3.
Figure 19 is the components explosive view of the embodiment of the present invention 3.
Figure 20 is that 3 seat actuator of the embodiment of the present invention is in the first limit of sports record position and the portions at seat are in seat
The side view of state.
Figure 21 is 3 seat actuator of the embodiment of the present invention is between the first and second limit of sports record positions and the seat at seat
Portion is in the side view of rocking chair state.
Figure 22 is that 3 seat actuator of the embodiment of the present invention is in the second limit of sports record position and the portions at seat are in rocking chair
The side view of state.
Figure 23 is the structural schematic diagram of the seat actuator of the embodiment of the present invention 3.
Figure 24 is in the embodiment of the present invention 3, and locking switch and lock hole cooperate and make portions fixed in seat shape
The partial sectional view of state.
Figure 25 is the enlarged diagram at the D of Figure 11.
Figure 26 is in the embodiment of the present invention 3, and on the basis of Figure 25, locking switch is detached from cooperation with lock hole and makes
The opposite support no longer fixed structural schematic diagram of rack position of portions.
[specific embodiment]
1 to 26 the invention will be further described with reference to the accompanying drawing.
A kind of rocking chair includes support frame 1 and the seat 2 being articulated on support frame 1 and driving seat 2 with respect to support frame
1 driving device 3 waved, it is characterised in that: the seat 2 includes the portions 21 with seat state and rocking chair state,
The seat 2 further includes the back 22 being arranged in portions 21, the driving device 3 include driving seat 2 with respect to support frame 1 into
For row waves, tool there are two the seat actuator 31 of limit of sports record position, the seat actuator 31 moves to the first movement pole
The portions 21 at the seat 2 are in seat state when extreme position, when the seat actuator 31 is transported from the first limit of sports record position
The portions 21 at the seat 2 turn upwards around seat 2 and the pivot joint axle center of support frame 1 during moving to the second limit of sports record position
It is dynamic, the seat when the seat actuator 31 moves back and forth between the first limit of sports record position and the second limit of sports record position
The portions 21 of position 2 wave to be in rocking chair state, portions 21 and water when the portions 21 are in rocking chair state with respect to support frame 1
The angle of plane is greater than the angle of portions 21 and horizontal plane when portions 21 are in seat state.Seat actuator 31 is used for drive seat
The opposite support frames 1 in position 2 are waved, and seat actuator 31 generates two limit of sports record positions during the motion, and respectively the
One limit of sports record position and the second limit of sports record position.When seat actuator 31 is in the state of the first limit of sports record position,
The portions that seat is arranged are in seat state；When seat actuator 31 moves between two limit of sports record positions, seat is set
Portions be in rocking chair state.The seat state refer to portions present position state of the invention be it is lateral, at user
Normal sitting posture state is substantially at when in seat, facing towards front or rough front.The rocking chair state is one
Motion state refers to seat 2 and its portions 21 of the invention in constantly waving.When seat actuator 31 is moved from first
When extreme position is moved to the second limit of sports record position, seat 2 and its portions 21 are rotated up, while at the portions 21
The angle of portions 21 and horizontal plane is greater than the angle of portions 21 and horizontal plane when portions 21 are in seat state when rocking chair state,
To ensure that seat 2 will not topple downwards and user is got rid of lower seat.
Embodiment 1:
Referring to Fig. 1 to Figure 13.
Support frame as described above 1 includes mounting shell 12, and turn that one end is fixedly connected with seat 2 is articulated on the mounting shell 12
The other end of moving axis 4, the rotation axis 4 is fixedly connected with one end of seat actuator 31, and the driving device 3 further includes setting
Driving motor 32 in mounting shell 12, the output shaft of the driving motor 32 are fixedly connected with rotating member 33, the rotating member
Deviate its center of rotation position on 33 and be articulated with actuator 34, described 34 one end of actuator and rotating member 33 be pivotally connected and the other end with
The other end of seat actuator 31 is pivotally connected.The rotating member 33, actuator 34, seat actuator 31 and support frame 1 shape together
At a crank and rocker mechanism, rotating member 33 is equivalent to crank, and seat actuator 31 is equivalent to rocking bar.Driving motor 32 is with turn
33 circumferential rotation type of moving part, so that actuator 34 is pulled back and forth, one end is fixedly connected with the rotation axis 4 being articulated on mounting shell 12
And axis of the seat actuator 31 that the other end and actuator 34 are pivotally connected under the effect of actuator 34 around rotation axis 4 carrys out back rotation,
Rotation axis 4 is fixedly connected with seat 2, and seat actuator 31 forms seat 2 around rotation around the back rotation of coming of the axis of rotation axis 4
The oscillating motion of the rotational motion back and forth of the axis of axis 4, as seat 2 with respect to support frame 1.
A kind of rocking chair further includes limitation 2 phase of seat when seat actuator 31 moves to the first limit of sports record position
Support frame 1 is waved so that the fixed seat locking device 5 for being in seat state of the portions at seat 2.When seat
When portions are in seat state, seat is locked on support frame by the effect of seat locking device, so that the portions at seat
It is fixed to be in seat state, so that user is more stable and safe when using functions of seat of the invention.
It is the preferred embodiment for realizing 5 function of seat locking device below:
The seat locking device 5 includes the lock that pivot joint axle center on seat 2, deviateing seat 2 and support frame 1 is arranged in
Determine hole 51 and be arranged on mounting shell 12 rotation when can opposite mounting shell 12 laterally or longitudinally move back and forth to and lock hole
51 cooperation or be detached from cooperation locking switch 52, when portions 21 of the lock hole 51 at seat 2 are in seat state with it is described
Locking switch 52 is oppositely arranged to cooperate so that locking switch 52 be allowed to enter in lock hole 51 with lock hole 51, the mounting shell
12 be equipped with bump 53, the locking switch 52 be equipped with on mounting shell 12 bump 53 cooperate, work as locking switch
52 lateral or longitudinal movement of locking switch is pushed when 52 rotation so that the lock hole 51 on locking switch 52 and seat 2 is detached from
The bump 53 of cooperation, the seat locking device 5 further include be arranged in it is between mounting shell 12 and locking switch 52, work as rotation
When the lug boss 531 of the bump 53 on locking switch 52 afterwards is opposite with the concave portion 532 of bump 53 on mounting shell 12,
And push 52 lateral or longitudinal movement of locking switch so that locking switch when the portions 21 at seat 2 are in seat state
52 reset springs 54 cooperated with the lock hole 51 on seat 2.
When locking switch 52 and lock hole 51 cooperate, seat 2 can not be moved with respect to support frame 1, thus the portions at seat 2
21 is fixed in seat state, and a kind of rocking chair of the invention can be used as seat use.When rotation locking switch 52, locking switch
The lug boss 531 of bump 53 of the lug boss 531 in bump 53 on mounting shell 12 on 52 close to until relative engagement,
Thus lateral or longitudinal movement, locking switch 52 and lock hole 51 are detached from and are cooperated by locking switch 52, and seat 2 can opposite support
Frame 1 carries out oscillating motion.When needing to restore the seat state of portions 21 at seat 2, locking switch 52 is rotated, so that locking is opened
The concave portion 532 for closing the bump 53 on the lug boss 531 and mounting shell 12 in the bump 53 on 52 is opposite, and works as seat 2
Lock hole 51 of the portions 21 in rocking process in seat state, on seat 2 it is corresponding with locking switch 52 when, locking is opened
It closes 52 to reset under the action of reset spring 54 and cooperate with lock hole 51, so that the portions 21 at seat 2 are fixed to be in seat
Chair state.Locking switch 52 can be laterally or longitudinally arranged, and at the same time, lock hole is also wanted corresponding and laterally or longitudinally set
It sets.
Be locked out the further preferred design of switch 52 below: the locking switch 52 includes handle 521 and lock hole 51
The pin portion 523 of cooperation and the defining flange 522 being arranged in pin portion 523, the reset spring 54 are worn by pin portion 523
It crosses and is arranged between defining flange 522 and mounting shell 12 and is between defining flange 522 and handle 521.
Embodiment 2:
Referring to Figure 14 to Figure 17.
Support frame as described above 1 includes mounting shell 12, and turn that one end is fixedly connected with seat 2 is articulated on the mounting shell 12
The other end of moving axis 4, the rotation axis 4 is connect by the driving gear set of at least one level with one end of seat actuator 31, institute
Stating driving device 3 further includes the driving motor 32 being arranged in mounting shell 12, and the output shaft of the driving motor 32 is fixedly connected
Have rotating member 33, its center of rotation position deviateed on the rotating member 33 and is articulated with actuator 34, described 34 one end of actuator with
Rotating member 33 is pivotally connected and the other end of the other end and seat actuator 31 is pivotally connected.Remaining is arranged with embodiment 1.
Further: one end of the seat actuator 31 is equipped with driving gear 311, and the other end of the rotation axis 4 is solid
Surely it is connected with the driven gear 41 that cooperation is engaged with the driving gear 311.
Embodiment 2 is provided with driving gear set between seat actuator 31 and rotation axis 4, and impact load can be absorbed,
Keep the oscillating motion at seat 2 more stable.
Embodiment 3:
Referring to Figure 18 to Figure 26.
One end of the seat actuator 31 is articulated on seat 2, the pivot points of seat 2 and support frame 1 and seat 2 with
The pivot points of seat actuator 31 are not overlapped, and the driving device 3 further includes the driving motor being arranged in mounting shell 12, institute
The output shaft for stating driving motor is fixedly connected with rotating member 33, its center of rotation position is deviateed on the rotating member 33 and seat drives
The other end of moving part 31 is pivotally connected.In embodiment 3, embodiment 1 is compared, eliminates actuator 34, the output power of driving motor is logical
It crosses rotating member 33 and is directly output to seat actuator 31, the pivot points and seat 2 and support frame of seat actuator 31 and seat 2
1 pivot points are not overlapped.When 33 circumferential rotation type of rotating member, rotating member 33 pulls seat actuator 31 to move back and forth, seat
Actuator 31 drives seat 2 to rotate back and forth around seat 2 and the pivot joint axle center of support frame 1, to realize seat 2 with respect to support frame 1
Carry out back rotation.In embodiment 3, seat 2 is equivalent to the rocking bar in crank and rocker mechanism.
A kind of rocking chair further includes limitation 2 phase of seat when seat actuator 31 moves to the first limit of sports record position
Support frame 1 is waved so that the fixed seat locking device 5 for being in seat state of the portions at seat 2, the seat
Locking device 5 includes the lock hole that pivot joint axle center on rotating member 33, deviateing rotating member 33 and seat actuator 31 is arranged in
51 and be arranged on seat actuator 31 rotation when can relative thereto actuator 31 laterally or longitudinally move back and forth to lock
Determine hole 51 cooperation or be detached from cooperation locking switch 52, when portions 21 of the lock hole 51 at seat 2 be in seat state and
The locking switch 52 is oppositely arranged to cooperate so that locking switch 52 be allowed to enter in lock hole 51 with lock hole 51, the seat
Actuator 31 be equipped with bump 53, the locking switch 52 be equipped with on seat actuator 31 bump 53 cooperate,
52 lateral or longitudinal movement of locking switch is pushed when locking switch 52 rotates so that on locking switch 52 and rotating member 33
Lock hole 51 be detached from cooperation bump 53, the seat locking device 5 further include setting seat actuator 31 and locking
The lug boss 531 of bump 53 on locking switch 52 between switch 52, after rotation with it is recessed on seat actuator 31
Locking switch 52 is pushed when the concave portion 532 of protrusion 53 is opposite and when the portions 21 at seat 2 are in seat state laterally
Or longitudinal movement is so that the reset spring 54 that the lock hole 51 on locking switch 52 and rotating member 33 cooperates, the locking are opened
It closes 52 and includes handle 521, the pin portion 523 cooperated with lock hole 51 and the defining flange 522 being arranged in pin portion 523,
The reset spring 54 by pin portion 523 across and be arranged in defining flange 522 and seat actuator 31 and in limit
Between flange 522 and handle 521.
When locking switch 52 and lock hole 51 cooperate, relative position is fixed between rotating member 33 and seat actuator 31,
Seat 2 can not be moved with respect to support frame 1, thus the portions 21 at seat 2 are fixed in seat state, and a kind of rocking chair of the invention can
To be used as seat.When rotation locking switch 52, the lug boss 531 in bump 53 on locking switch 52 is to rotating member
The lug boss 531 of bump 53 on 33 is close up to relative engagement, thus locking switch 52 locks lateral or longitudinal movement
Switch 52 and lock hole 51, which are detached from, to be cooperated, and seat 2 can carry out oscillating motion with respect to support frame 1.When the seat for needing to restore seat 2
When the seat state in portion 21, rotate locking switch 52 so that the lug boss 531 in bump 53 on locking switch 52 with turn
The concave portion 532 of bump 53 on moving part 33 is opposite, when the portions 21 at seat 2 are in seat state in rocking process,
Lock hole 51 on rotating member 33 is corresponding with locking switch 52, locking switch 52 resetted under the action of reset spring 54 and with
Lock hole 51 cooperates, so that the portions 21 at seat 2 are fixed to be in seat state.
The preferred implementation of rotating member 33 designs are as follows: the rotating member 33 is exposed at outside mounting shell 12, and the rotating member 33 wraps
It includes and the rotation section 330 of driving motor output shaft coaxial line rotation and the eccentric part to move in a circle around rotation section 330
331, it is fixedly connected between the rotation section 330 and eccentric part 331 by L-type interconnecting piece 332, the seat actuator 31
The other end and eccentric part 331 are pivotally connected.
Claims (10)
1. a kind of rocking chair includes that support frame (1) and the seat (2) being articulated on support frame (1) and driving seat (2) are opposite
The driving device (3) that support frame (1) is waved, it is characterised in that: the seat (2) includes having seat state and rocking chair shape
The portions (21) of state, the seat (2) further include the back (22) being arranged on portions (21), and the driving device (3) includes
Driving seat (2) is waved with respect to support frame (1), tool is described there are two the seat actuator (31) of limit of sports record position
The portions (21) that seat actuator (31) moves to the seat (2) when the first limit of sports record position are in seat state, work as institute
State the seat (2) during seat actuator (31) moves to the second limit of sports record position from the first limit of sports record position
Portions (21) are rotated up around seat (2) and the pivot joint axle center of support frame (1), when the seat actuator (31) is in the first movement
The portions (21) of the seat (2) are shaken with respect to support frame (1) when moving back and forth between extreme position and the second limit of sports record position
Pendulum is to be in rocking chair state, and the angle of portions (21) and horizontal plane is greater than portions when the portions (21) are in rocking chair state
(21) angle of portions (21) and horizontal plane when being in seat state.
2. a kind of rocking chair according to claim 1, it is characterised in that: support frame as described above (1) includes mounting shell (12), institute
State and be articulated with the rotation axis (4) that one end is fixedly connected with seat (2) on mounting shell (12), the other end of the rotation axis (4) with
One end of seat actuator (31) is fixedly connected, and the driving device (3) further includes the driving electricity being arranged in mounting shell (12)
The output shaft of machine (32), the driving motor (32) is fixedly connected with rotating member (33), deviates its turn on the rotating member (33)
Dynamic shaft core position is articulated with actuator (34), and described actuator (34) one end and rotating member (33) are pivotally connected and the other end and seat drive
The other end of moving part (31) is pivotally connected.
3. a kind of rocking chair according to claim 1, it is characterised in that: support frame as described above (1) includes mounting shell (12), institute
It states and is articulated with the rotation axis (4) that one end is fixedly connected with seat (2) on mounting shell (12), the other end of the rotation axis (4) is logical
The driving gear set for crossing at least one level is connect with one end of seat actuator (31), and the driving device (3) further includes that setting exists
The output shaft of driving motor (32) in mounting shell (12), the driving motor (32) is fixedly connected with rotating member (33), described
Deviate its center of rotation position on rotating member (33) to be articulated with actuator (34), described actuator (34) one end and rotating member (33)
It is pivotally connected and the other end and the other end of seat actuator (31) pivot joint.
4. a kind of rocking chair according to claim 3, it is characterised in that: one end of the seat actuator (31) is equipped with driving
Gear (311), the other end of the rotation axis (4) are fixedly connected with the driven tooth that cooperation is engaged with driving gear (311)
It takes turns (41).
5. a kind of rocking chair according to claim 1, it is characterised in that: a kind of rocking chair further includes when seat actuator
(31) seat (2) are limited when moving to the first limit of sports record position to be waved with respect to support frame (1) so that seat (2)
The fixed seat locking device (5) for being in seat state of portions.
6. a kind of rocking chair according to claim 5, it is characterised in that: the seat locking device (5) includes that setting is present
The lock hole (51) in pivot joint axle center on position (2), deviateing seat (2) and support frame (1) and setting are on mounting shell (12)
Mounting shell (12) it laterally or longitudinally can move back and forth to cooperate or be detached from the locking of cooperation with lock hole (51) relatively when rotation
Switch (52), when portions (21) of the lock hole (51) in seat (2) are in seat state with the locking switch (52) phase
Setting is cooperated to allow locking switch (52) to enter in lock hole (51) with lock hole (51), is set on the mounting shell (12)
Have bump (53), the locking switch (52) be equipped with it is with bump (53) cooperation on mounting shell (12), open when locking
Locking switch (52) lateral or longitudinal movement is pushed when closing (52) rotation so that locking switch (52) and the lock on seat (2)
Determine the bump (53) that hole (51) are detached from cooperation, the seat locking device (5) further includes setting in mounting shell (12) and locking
Switch lug boss (531) and mounting shell (12) of the bump (53) on locking switch (52) between (52), after rotation
On bump (53) concave portion (532) it is opposite when and the portions (21) when seat (2) lock is pushed when being in seat state
Fixed switch (52) lateral or longitudinal movement is so that the reset that the lock hole (51) on locking switch (52) and seat (2) cooperates
Spring (54).
7. a kind of rocking chair according to claim 6, it is characterised in that: the locking switch (52) include handle (521), with
The pin portion (523) of lock hole (51) cooperation and the defining flange (522) being arranged on pin portion (523), the reset bullet
Spring (54) by pin portion (523) across and be arranged in defining flange (522) and mounting shell (12) and in defining flange
(522) between handle (521).
8. a kind of rocking chair according to claim 1, it is characterised in that: one end pivot joint of the seat actuator (31) is present
On position (2), seat (2) are not weighed with the pivot points of support frame (1) and seat (2) and the pivot points of seat actuator (31)
It closes, the driving device (3) further includes the driving motor being arranged in mounting shell (12), and the output shaft of the driving motor is fixed
It is connected with rotating member (33), the other end pivot of its center of rotation position Yu seat actuator (31) is deviateed on the rotating member (33)
It connects.
9. a kind of rocking chair according to claim 8, it is characterised in that: a kind of rocking chair further includes when seat actuator
(31) seat (2) are limited when moving to the first limit of sports record position to be waved with respect to support frame (1) so that seat (2)
The fixed seat locking device (5) for being in seat state of portions, the seat locking device (5) include being arranged in rotating member (33)
On, the lock hole (51) in the pivot joint axle center of deviateing rotating member (33) and seat actuator (31) and setting be in seat actuator
(31) when rotation on can relative thereto actuator (31) laterally or longitudinally move back and forth to cooperate with lock hole (51) or de-
Locking switch (52) from cooperation, when portions (21) of the lock hole (51) in seat (2) are in seat state with the lock
Fixed switch (52) is oppositely arranged to cooperate so that locking switch (52) be allowed to enter in lock hole (51) with lock hole (51), the seat
Position actuator (31) is equipped with bump (53), and the locking switch (52) is equipped with and the bump on seat actuator (31)
(53) cooperation, when locking switch (52) rotation when push locking switch (52) lateral or longitudinal movement so that locking switch
(52) bump (53) of cooperation is detached from the lock hole (51) on rotating member (33), the seat locking device (5) further includes
It is being arranged between seat actuator (31) and locking switch (52), when rotation after locking switch (52) on bump (53)
Lug boss (531) and seat actuator (31) on bump (53) concave portion (532) it is opposite when and work as seat (2)
Portions (21) push locking switch (52) lateral or longitudinal movement when being in seat state so that locking switch (52) with
The reset spring (54) of lock hole (51) cooperation on rotating member (33), the locking switch (52) include handle (521) and lock
The defining flange (522) determining the pin portion (523) of hole (51) cooperation and being arranged on pin portion (523), the reset spring
(54) by pin portion (523) across and be arranged in defining flange (522) and seat actuator (31) and in defining flange
(522) between handle (521).
10. a kind of rocking chair according to claim 8, it is characterised in that: the rotating member (33) is exposed at mounting shell (12)
Outside, the rotating member (33) includes with the rotation section (330) of driving motor output shaft coaxial line rotation and around rotation section
(330) eccentric part (331) to move in a circle passes through L-type interconnecting piece between the rotation section (330) and eccentric part (331)
(332) it is fixedly connected, the other end of the seat actuator (31) and eccentric part (331) are pivotally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721339160.4U CN208709121U (en) | 2017-10-16 | 2017-10-16 | A kind of rocking chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721339160.4U CN208709121U (en) | 2017-10-16 | 2017-10-16 | A kind of rocking chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208709121U true CN208709121U (en) | 2019-04-09 |
Family
ID=65968012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721339160.4U Expired - Fee Related CN208709121U (en) | 2017-10-16 | 2017-10-16 | A kind of rocking chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208709121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2574706A (en) * | 2018-04-20 | 2019-12-18 | Wonderland Switzerland Ag | Child seat |
-
2017
- 2017-10-16 CN CN201721339160.4U patent/CN208709121U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2574706A (en) * | 2018-04-20 | 2019-12-18 | Wonderland Switzerland Ag | Child seat |
| US10888175B2 (en) | 2018-04-20 | 2021-01-12 | Wonderland Switzerland Ag | Child seat |
| GB2574706B (en) * | 2018-04-20 | 2021-03-03 | Wonderland Switzerland Ag | Child seat with pivoting backrest and front guard portions which can be locked in position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190409 |