CN202077958U - Rocking chair for babies - Google Patents
Rocking chair for babies Download PDFInfo
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- CN202077958U CN202077958U CN2011200391134U CN201120039113U CN202077958U CN 202077958 U CN202077958 U CN 202077958U CN 2011200391134 U CN2011200391134 U CN 2011200391134U CN 201120039113 U CN201120039113 U CN 201120039113U CN 202077958 U CN202077958 U CN 202077958U
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- base
- sliding part
- support bar
- rocking chair
- chair according
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- 230000000694 effects Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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Abstract
A rocking chair for babies comprises a base, and a baby seat arranged at the upper part of the base, wherein one of the baby seat and the base is fixedly arranged on a boss provided with a convex spherical surface, and the other is provided with a groove with a concave spherical surface, the boss is inserted into the groove, the baby seat further comprises a supporting rod, the upper end part of the supporting rod is fixed on the boss or positioned in the groove, the base is provided with an activity space for the supporting rod as well as a connecting passage, the lower end part of the supporting rod penetrates through the connecting passage to be inserted into the activity space for the supporting rod, a sliding part sliding relative to the base is arranged on the base, the lower part of the supporting rod and the sliding part are rotationally arranged through a globe joint, and a power drive device is arranged on the base. The sliding part is driven to slide back and forth through the power drive device, so as to drive the supporting rod connected with the sliding part through the globe joint, the boss serves as the fulcrum of the baby seat, and the baby seat can swing in the three-dimensional space.
Description
Technical field
The utility model relates to a kind of baby rocking chair.
Background technology
Baby rocking chair of the prior art, as number of patent application: 200510094627.9, comprise rocking chair body, base, the front portion of rocking chair body is connected with the upper end of front strut, the approximate mid-section of rocking chair body or rear portion are connected with the upper end of rear pole, the bottom of rear pole is arranged on the base, base is provided with driving mechanism, has rotating turning cylinder on the driving mechanism, be fixed with on the turning cylinder along an end of the support bar that extends perpendicular to the direction of turning cylinder, the other end of support bar is connected rotatedly with the bottom of front strut.
The utility model content
The technical problems to be solved in the utility model provides a kind of baby rocking chair.
In order to solve the problems of the technologies described above, a kind of technical scheme that the utility model adopts is: a kind of baby rocking chair, comprise base, be arranged at the babychair on described base top, described babychair, be set with lug boss on described base among both with protruding sphere, offer groove among both another with concave spherical surface, described lug boss is inserted in the described groove, described babychair also comprises the support bar that length is extended downwards, the upper end of described support bar is fixed on the described lug boss or is positioned at described groove, has the support bar activity space on the described base, the interface channel that is connected with described support bar activity space, the bottom of described support bar is passed described interface channel and is inserted in the described support bar activity space, described base only is provided with the sliding part that can described relatively base slides, the bottom of described support bar and described sliding part are provided with rotatedly by ball-joint, and described base is provided with and is used to drive the power-jdriven gear that described sliding part slidably reciprocates.
In some embodiments, described sliding part is along being arranged on the described base that rectilinear direction is slided.
In some further embodiment, be set with guide rod on the described base, the bottom of described sliding part can be set on the described guide rod slidably, and the bottom of described support bar and the top of described sliding part are provided with rotatedly by ball-joint.
In some embodiments, described power-jdriven gear comprises power output shaft, is connected in the transmission mechanism between described power output shaft and the described sliding part.
In some further embodiment, described power-jdriven gear also comprises and is used to drive folk prescription that described power output shaft rotates to electric rotating machine, described transmission mechanism comprises the fork that driven wheel, an end and described driven wheel rotate and are connected by first rotating shaft and described driven wheel, described first rotating shaft departs from the center of rotation of described driven wheel, and the other end of described fork is connected by second rotating shaft rotatedly with described sliding part.
In some further again embodiment, described transmission mechanism also comprises at least one travelling gear that is arranged between described power output shaft and the described driven wheel.
In some another further again embodiment, described power-jdriven gear also comprises reduction box, and described power output shaft is the output shaft of described reduction box.
Continue in the further embodiment at some, described folk prescription has motor shaft to electric rotating machine, and described reduction box has power shaft, is connected by belt between described motor shaft and the described power shaft.
In some embodiments, described lug boss is arranged on the described base, and described interface channel is positioned on the described lug boss.
Scope of the present utility model is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to make up arbitrarily and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned feature and the application is replaced mutually and technical scheme of forming etc.
Because technique scheme utilization, the utility model compared with prior art has following advantage: the utility model provides the technical scheme of another kind of design concept, driving sliding part by power-jdriven gear slidably reciprocates, and then drive is moved by the support bar that ball-joint is connected with sliding part, lug boss is as the fulcrum of described babychair, and babychair can be swung in three dimensions.
Description of drawings
Accompanying drawing 1 is a cutaway view one of the present utility model;
Accompanying drawing 2 is a cutaway view two of the present utility model;
Accompanying drawing 3 is vertical view of the present utility model (an omission babychair);
Accompanying drawing 4 is the connection diagram of support bar, sliding part and driving mechanism;
Accompanying drawing 5 is the A place enlarged drawing of accompanying drawing 1;
Accompanying drawing 6 is the B place enlarged drawing of accompanying drawing 2.
Wherein: 1, base; 2, babychair; 3, support bar; 4, support bar activity space; 5, interface channel; 8, lug boss; 9, groove; 10, motor shaft; 11, sliding part; 12, ball-joint; 13, guide rod; 14, power shaft; 15, reduction box; 16, belt; 17, driven wheel; 18, travelling gear; 19, fork; 20, folk prescription is to electric rotating machine.
The specific embodiment
Shown in each accompanying drawing, a kind of baby rocking chair comprises base 1, is arranged at the babychair 2 on described base 1 top.As accompanying drawing 1-accompanying drawing 2, shown in the accompanying drawing 5-accompanying drawing 6, be set with lug boss 8 on the described base 1 with protruding sphere, offer groove 9 on the described babychair 2 with concave spherical surface, described lug boss 8 is inserted in the described groove 9, described babychair 2 also comprises the support bar 3 that length is extended downwards, the upper end of described support bar 3 is positioned at described groove 9, has support bar activity space 4 on the described base 1, with the interface channel 5 that described support bar activity space 4 is connected, the bottom of described support bar 3 is passed described interface channel 5 and is inserted in the described support bar activity space 4.
Shown in accompanying drawing 1-accompanying drawing 2, accompanying drawing 4-accompanying drawing 6, described base 1 only is provided with the sliding part 11 that can described relatively base 1 slides, the bottom of described support bar 3 and described sliding part 11 are provided with rotatedly by ball-joint 12, and described base 1 is provided with and is used to drive the power-jdriven gear that described sliding part 11 slidably reciprocates.Described sliding part 11 is along being arranged on the described base 1 that rectilinear direction is slided.
Shown in each accompanying drawing, be set with guide rod 13 on the described base 1, the bottom of described sliding part 11 can be set on the described guide rod 13 slidably, and the top of the bottom of described support bar 3 and described sliding part 11 is provided with rotatedly by ball-joint 12.
Shown in each accompanying drawing, described power-jdriven gear comprises power output shaft, is connected in the transmission mechanism between described power output shaft and the described sliding part 11.
Shown in accompanying drawing 3-accompanying drawing 4, in the present embodiment, described power-jdriven gear also comprises and is used to drive folk prescription that described power output shaft rotates to electric rotating machine 20, described transmission mechanism comprises the fork 19 that driven wheel 17, an end and described driven wheel 17 rotate and are connected by first rotating shaft and described driven wheel 17, described first rotating shaft departs from the center of rotation of described driven wheel 17, and the other end of described fork 19 is connected by second rotating shaft rotatedly with described sliding part 11.Described transmission mechanism also comprises a travelling gear 18 that is arranged between described power output shaft and the described driven wheel 17, and travelling gear 18 is meshed with driven wheel 17.It also can be a plurality of not having the described travelling gear 18 of diagram.
There is not diagram, under the situation of size and mounting condition permission, can also be, described transmission mechanism comprises the driving-disc that is fixed on the described power output shaft, one end of above-mentioned fork 19 and described driving-disc are by being connected that the first above-mentioned rotating shaft rotates, and described first rotating shaft departs from described power output shaft.
Shown in accompanying drawing 3, accompanying drawing 4, described power-jdriven gear also comprises reduction box 15, and described power output shaft is the output shaft of described reduction box 15.Described folk prescription has motor shaft 10 to electric rotating machine 20, and described reduction box 15 has power shaft 14, is connected by belt 16 between described motor shaft 10 and the described power shaft 14.
Described power-jdriven gear can also adopt clockwise and anticlockwise motor, controls slidably reciprocating of sliding part 11 by clockwise and anticlockwise motor.
Shown in accompanying drawing 1-accompanying drawing 2, accompanying drawing 5-accompanying drawing 6, described lug boss 8 is arranged on the described base 1, and described interface channel 5 is positioned on the described lug boss 8.
Motion principle: power shaft 14 drives rotation by folk prescription to the motor shaft 10 of electric rotating machine 20 by belt 16, pass through the deceleration of reduction box 15 again, making power output shaft drive travelling gear 18 rotates, because travelling gear 18 is meshed with driven wheel 17, and then driven wheel 17 rotates, because eccentric structure, i.e. first rotating shaft departs from the center of rotation of described driven wheel 17, make fork 19 move, the other end of fork 19 is connected by second rotating shaft rotationally with sliding part 11, make sliding part 11 move back and forth as straight line along guide rod 13, sliding part 11 is connected by ball-joint 12 rotatedly with the bottom of support bar 3, make support bar 3 to rotate around ball-joint 12, because babychair 2 is fixedly connected with the upper end of described support bar 3, drive babychair 2 motions, babychair 2 and base 1 can rotate under the cooperation of lug boss 8 and groove 9, and the while can also swing up and down.
As mentioned above, we are illustrated according to aim of the present utility model fully, but the utility model is not limited to the foregoing description and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought permission of the present utility model.
Claims (9)
1. baby rocking chair, comprise base (1), be arranged at the babychair (2) on described base (1) top, it is characterized in that: described babychair (2), be set with lug boss (8) on described base (1) among both with protruding sphere, offer groove (9) among both another with concave spherical surface, described lug boss (8) is inserted in the described groove (9), described babychair (2) also comprises the support bar (3) that length is extended downwards, the upper end of described support bar (3) is fixed on the described lug boss (8) or is positioned at described groove (9), has support bar activity space (4) on the described base (1), the interface channel (5) that is connected with described support bar activity space (4), the bottom of described support bar (3) is passed described interface channel (5) and is inserted in the described support bar activity space (4), described base (1) only is provided with the sliding part (11) that can described relatively base (1) slides, the bottom of described support bar (3) and described sliding part (11) are provided with rotatedly by ball-joint (12), and described base (1) is provided with and is used to drive the power-jdriven gear that described sliding part (11) slidably reciprocates.
2. baby rocking chair according to claim 1 is characterized in that: described sliding part (11) is along being arranged on the described base (1) that rectilinear direction is slided.
3. baby rocking chair according to claim 2, it is characterized in that: be set with guide rod (13) on the described base (1), the bottom of described sliding part (11) can be set on the described guide rod (13) slidably, and the top of the bottom of described support bar (3) and described sliding part (11) is provided with rotatedly by ball-joint (12).
4. baby rocking chair according to claim 1 is characterized in that: described power-jdriven gear comprises power output shaft, is connected in the transmission mechanism between described power output shaft and the described sliding part (11).
5. baby rocking chair according to claim 4, it is characterized in that: described power-jdriven gear also comprises and is used to drive folk prescription that described power output shaft rotates to electric rotating machine (20), described transmission mechanism comprises driven wheel (17), the fork (19) that one end and described driven wheel (17) rotate and are connected by first rotating shaft and described driven wheel (17), described first rotating shaft departs from the center of rotation of described driven wheel (17), and the other end of described fork (19) is connected by second rotating shaft rotatedly with described sliding part (11).
6. baby rocking chair according to claim 5 is characterized in that: described transmission mechanism also comprises at least one travelling gear (18) that is arranged between described power output shaft and the described driven wheel (17).
7. baby rocking chair according to claim 5 is characterized in that: described power-jdriven gear also comprises reduction box (15), and described power output shaft is the output shaft of described reduction box (15).
8. baby rocking chair according to claim 7, it is characterized in that: described folk prescription has motor shaft (10) to electric rotating machine (20), described reduction box (15) has power shaft (14), is connected by belt (16) between described motor shaft (10) and the described power shaft (14).
9. baby rocking chair according to claim 1 is characterized in that: described lug boss (8) is arranged on the described base (1), and described interface channel (5) is positioned on the described lug boss (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200391134U CN202077958U (en) | 2011-02-15 | 2011-02-15 | Rocking chair for babies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200391134U CN202077958U (en) | 2011-02-15 | 2011-02-15 | Rocking chair for babies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202077958U true CN202077958U (en) | 2011-12-21 |
Family
ID=45338619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200391134U Expired - Fee Related CN202077958U (en) | 2011-02-15 | 2011-02-15 | Rocking chair for babies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202077958U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300636A (en) * | 2012-03-05 | 2013-09-18 | 明门香港股份有限公司 | Infant care apparatus |
| US9743779B2 (en) | 2014-01-16 | 2017-08-29 | Wonderland Nurserygoods Company Limited | Infant chair apparatus |
| WO2021232695A1 (en) * | 2020-01-18 | 2021-11-25 | 中山市童印儿童用品有限公司 | Rocking chair for children |
-
2011
- 2011-02-15 CN CN2011200391134U patent/CN202077958U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300636A (en) * | 2012-03-05 | 2013-09-18 | 明门香港股份有限公司 | Infant care apparatus |
| CN103300636B (en) * | 2012-03-05 | 2015-10-28 | 明门香港股份有限公司 | Baby's pendulous device |
| US9743779B2 (en) | 2014-01-16 | 2017-08-29 | Wonderland Nurserygoods Company Limited | Infant chair apparatus |
| DE102015100572B4 (en) * | 2014-01-16 | 2019-03-14 | Wonderland Nurserygoods Company Limited | Infants chair device |
| WO2021232695A1 (en) * | 2020-01-18 | 2021-11-25 | 中山市童印儿童用品有限公司 | Rocking chair for children |
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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 |
Granted publication date: 20111221 Termination date: 20200215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |