CN204635733U - A kind of Automatic rocking chair - Google Patents
A kind of Automatic rocking chair Download PDFInfo
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- CN204635733U CN204635733U CN201520216096.5U CN201520216096U CN204635733U CN 204635733 U CN204635733 U CN 204635733U CN 201520216096 U CN201520216096 U CN 201520216096U CN 204635733 U CN204635733 U CN 204635733U
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- rocking chair
- push rod
- main body
- base
- dwang
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Abstract
The utility model discloses a kind of Automatic rocking chair, comprise a base and be located at the chair body on base, the bottom of this base is curved, described base or chair are provided with a wig-wag with it, this wig-wag comprises one and is fixed on base or a chair main body with it, the longitudinally movable drive unit being plugged in the push rod in main body and being located in main body, the bottom of described push rod is against on the support surface, and described drive unit makes its opposing body longitudinally move back and forth to promote this Automatic rocking chair to swing back and forth for promoting push rod.Swing back and forth to promote rocking chair owing to employing push rod in the utility model, this rocking chair can be waved voluntarily, and there is larger motive force, can not vibrations be produced, effectively can improve the comfortableness of this rocking chair.
Description
Technical field
The utility model relates to field of furniture, particularly a kind of rocking chair.
Background technology
Rocking chair is a kind of chair that can rock back and forth, and can promote quality of life, increases delight of life, is applicable to the crowd of various age bracket, is specially adapted to immunoenzyme technics, baby can be made to fall asleep very soon.For meeting public demand, occurred Automatic rocking chair miscellaneous in the market, Automatic rocking chair is assisted without the need to manpower, can continue automatically to wave, easy to use.Existing Automatic rocking chair adopts electromagnetic shaker to wave to drive rocking chair usually, can produce obvious seismaesthesia, affect the comfortableness of rocking chair, and its driving force is limited, and when user's body weight of rocking chair is larger, the driving force being difficult to provide enough swings to drive rocking chair.
Utility model content
In order to solve the problem, the purpose of this utility model is to provide a kind of stable, comfortable Automatic rocking chair.
The utility model is the technical scheme that its technical problem of solution adopts:
A kind of Automatic rocking chair, comprise a base and be located at the chair body on base, the bottom of this base is curved, described base or chair are provided with a wig-wag with it, this wig-wag comprises one and is fixed on base or a chair main body with it, the longitudinally movable drive unit being plugged in the push rod in main body and being located in main body, the bottom of described push rod is against on the support surface, and described drive unit makes its opposing body longitudinally move back and forth to promote this Automatic rocking chair to swing back and forth for promoting push rod.
Preferably, described drive unit is connected with push rod is soft.
Preferably, also comprise one for the dwang of transmission between drive unit and push rod, the afterbody of this dwang is articulated in main body by the drive-connecting shaft of a transverse direction, the front portion of dwang is connected with push rod is soft, and described drive unit can promote dwang makes push rod opposing body vertically move around the rotation of its drive-connecting shaft and then promotion push rod.
Preferably, described push rod offers the bar-shaped trough of a longitudinal direction, the front portion of described dwang is movable to be plugged in this bar-shaped trough and to be connected with push rod is soft by one first spring.
Preferably, also comprise one for promoting the second spring that dwang resets, one end of this second spring is fixed on the bottom of dwang, and the other end is fixed in main body.
Preferably, described drive unit comprises and is fixed on a solenoid in main body and the movable magnetic metal bar be plugged in this solenoid, the field drives that this magnetic metal bar is produced by solenoid and can vertically moving.
Preferably, also comprise one and be fixed on framework in main body, this framework is provided with the through hole of a longitudinal direction, described magnetic metal bar is provided with an inner fovea part, this inner fovea part is movable to be plugged in described through hole and to match with the size of through hole, and the upper end wall of inner fovea part and lower end wall can abut against to limit the amplitude that magnetic metal bar vertically moves with framework along with the movement of magnetic metal bar.
Preferably, also comprise a controller and and wave sensor for what monitor rocking chair swing state; The described housing waving sensor and comprise the hollow be arranged in main body, the fork that can swing with rocking chair is provided with in the inner chamber of this housing, one end of this fork is hinged on the inwall of housing, the end that freely swings of fork is provided with the magnetic field sources that can produce the line of magnetic induction, the end side, side that freely swings of fork is also provided with the Hall element for monitoring line of magnetic induction change simultaneously, and this Hall element is fixedly mounted on housing; Described controller is for the action of the signal accessory drive according to this that receive and process Hall element.
Preferably, described fork is connected with housing is soft by one the 3rd spring.
Preferably, the bottom of described base is provided with the locating part for preventing rocking chair amplitude of fluctuation excessive.
The beneficial effects of the utility model are: swing back and forth to promote rocking chair owing to employing push rod in the utility model, this rocking chair can be waved voluntarily, and have larger motive force, can not produce vibrations, effectively can improve the comfortableness of this rocking chair.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is overall structure figure of the present utility model;
Fig. 2 is the structure chart of wig-wag in the utility model;
Fig. 3 is the exploded view of wig-wag in the utility model;
Fig. 4 is the structure chart waving sensor in the utility model.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, a kind of Automatic rocking chair, the chair body 10 comprising a base 20 and be located on base 20, the bottom of this base 20 is curved, the bottom of base 20 one end is provided with a wig-wag 30, this wig-wag 30 comprises the main body 31 that is fixed on the shelly on base 20, the bottom of main body 31 is longitudinally movable is inserted with a push rod 32, push rod 32 offers the bar-shaped trough 321 of a longitudinal direction, the head of one dwang 33 is movable to be plugged in this bar-shaped trough 321 and to be connected with push rod 32 is soft by one first spring 34, the afterbody of dwang 33 is articulated in main body 31 by the drive-connecting shaft 331 of a transverse direction, this dwang 33 is promoted by a drive unit and can rotate around its drive-connecting shaft 331, and then push rod 32 opposing body 31 can be promoted vertically move, and be resisted against on the supporting surfaces such as ground due to the bottom of push rod 32, therefore this rocking chair can be made to swing back and forth.Swing back and forth to promote rocking chair owing to employing push rod 32 in the utility model, this rocking chair can be waved voluntarily, and there is larger motive force, can not vibrations be produced, effectively can improve the comfortableness of this rocking chair, the first spring 34 for connecting push rod 32 and dwang 33 can play buffering and store power effect, can the driving force of lifting driving device further, dwang 33 is also provided with one second spring 35 resetted for promoting dwang 33, one end of this second spring 35 is fixed on the bottom of dwang 33, and the other end is fixed in main body 31.
The same of wig-wag 30 also can be arranged on chair body 10, suitably lengthens the length of push rod 32 simultaneously, can abut against with the supporting surface such as ground.
In the present embodiment, drive unit comprises and is fixed on a solenoid (not shown) in a framework 37 and the movable magnetic metal bar 36 be plugged in this solenoid, the field drives that this magnetic metal bar 36 is produced by solenoid and can vertically moving.Main body 31 is provided with a battery compartment 39, during use, battery in battery compartment 39 is solenoid, solenoid produces magnetic field promotion magnetic metal bar 36 and moves down, and then controls solenoid and makes its power-off, now magnetic field dissipate, magnetic metal bar 36 under the thrust of the first spring 34 and the second spring 35 on move reset, so repeatedly, magnetic metal bar 36 can be made longitudinally to move back and forth, thus promotion push rod 32 make its opposing body 31 move up and down.Framework 37 is provided with a through hole, the bottom of magnetic metal bar 36 is provided with the inner fovea part 361 matched with this hole size, this inner fovea part 361 is movable to be plugged in through hole, the upper end wall of inner fovea part 361 and lower end wall can abut against to limit the amplitude that magnetic metal bar 36 vertically moves with framework 37 along with the movement of magnetic metal bar 36, and magnetic metal bar 36 can be prevented excessively mobile and deviate from solenoid.
Certainly, this drive unit also can adopt other conventional drives structure such as cylinder, motor, is not limited thereto.
The other end of base 20 is provided with two locating parts 21, the overturning to prevent rocking chair amplitude of fluctuation excessive, ensures use safety.
In the present embodiment, also comprise a controller and and wave sensor 38 for what monitor rocking chair swing state; This waves the housing 381 that sensor 38 comprises the hollow be arranged in main body 31, the fork 382 that can swing with rocking chair is provided with in the inner chamber of housing 381, one end of this fork 382 is hinged on the inwall of housing 381, the end that freely swings of fork 382 is provided with the magnetic field sources 383 that can produce the line of magnetic induction, the end side, side that freely swings of fork 382 is also provided with the Hall element 384 for monitoring line of magnetic induction change simultaneously, and this Hall element 384 is fixedly mounted on housing 381; This controller is for the action of the signal accessory drive according to this that receive and process Hall element 384.The line of magnetic induction of Hall element 384 measuring oscillating bar 382 free end magnetic field sources 383 is utilized to change amplitude of fluctuation and the frequency that can know fork 382, and then monitor rocking tendency and the frequency of rocking chair, recycling controller controls the action of wig-wag 30 successively, thus the wobbling action of control that can be real-time and adjustment rocking chair, ensure its stability of waving to improve the comfort level of this rocking chair.In the present embodiment, fork 382 makes fork 382 can swing with rocking chair synchronization by one the 3rd spring 385 and housing 381 soft connection.
The foregoing is only preferred embodiments of the present utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (10)
1. an Automatic rocking chair, comprise a base (20) and be located at the chair body (10) on base (20), the bottom of this base (20) is curved, it is characterized in that: described base (20) or chair body (10) are provided with a wig-wag (30), this wig-wag (30) comprises one and is fixed on a main body (31) on base (20) or chair body (10), the longitudinally movable drive unit being plugged in the push rod (32) in main body (31) and being located in main body (31), the bottom of described push rod (32) is against on the support surface, described drive unit makes its opposing body (31) longitudinally move back and forth to promote this Automatic rocking chair to swing back and forth for promoting push rod (32).
2. a kind of Automatic rocking chair according to claim 1, is characterized in that: described drive unit is connected with push rod (32) is soft.
3. a kind of Automatic rocking chair according to claim 2, it is characterized in that: also comprise one for the dwang (33) of transmission between drive unit and push rod (32), the afterbody of this dwang (33) is articulated in main body (31) by the drive-connecting shaft (331) of a transverse direction, the front portion of dwang (33) is connected with push rod (32) is soft, and described drive unit can promote dwang (33) makes push rod (32) opposing body (31) vertically move around its drive-connecting shaft (331) rotation and then promotion push rod (32).
4. a kind of Automatic rocking chair according to claim 3, it is characterized in that: the bar-shaped trough (321) described push rod (32) offering a longitudinal direction, movable being plugged in this bar-shaped trough (321) in the front portion of described dwang (33) is also connected with push rod (32) is soft by one first spring (34).
5. a kind of Automatic rocking chair according to claim 3, it is characterized in that: also comprise one for promoting the second spring (35) that dwang (33) resets, one end of this second spring (35) is fixed on the bottom of dwang (33), and the other end is fixed in main body (31).
6. a kind of Automatic rocking chair according to claim 1, it is characterized in that: described drive unit comprises and is fixed on a solenoid in main body (31) and the movable magnetic metal bar (36) be plugged in this solenoid, the field drives that this magnetic metal bar (36) is produced by solenoid and can vertically moving.
7. a kind of Automatic rocking chair according to claim 6, it is characterized in that: also comprise one and be fixed on framework (37) in main body (31), this framework (37) is provided with the through hole of a longitudinal direction, described magnetic metal bar (36) is provided with an inner fovea part (361), this inner fovea part (361) is movable to be plugged in described through hole and to match with the size of through hole, and the upper end wall of inner fovea part (361) and lower end wall can abut against to limit the amplitude that magnetic metal bar (36) vertically moves with framework (37) along with the movement of magnetic metal bar (36).
8. a kind of Automatic rocking chair according to claim 1, is characterized in that: also comprise a controller and and wave sensor (38) for what monitor rocking chair swing state, the described housing (381) waving sensor (38) and comprise the hollow be arranged in main body (31), the fork (382) that can swing with rocking chair is provided with in the inner chamber of this housing (381), one end of this fork (382) is hinged on the inwall of housing (381), the end that freely swings of fork (382) is provided with the magnetic field sources (383) that can produce the line of magnetic induction, the end side, side that freely swings of fork (382) is also provided with the Hall element (384) for monitoring line of magnetic induction change simultaneously, this Hall element (384) is fixedly mounted on housing (381), described controller is used for receiving and the signal of process Hall element (384) the action of accessory drive according to this.
9. a kind of Automatic rocking chair according to claim 8, is characterized in that: described fork (382) is connected with housing (381) is soft by one the 3rd spring (385).
10. a kind of Automatic rocking chair according to claim 1, is characterized in that: the bottom of described base (20) is provided with the locating part (21) for preventing rocking chair amplitude of fluctuation excessive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216096.5U CN204635733U (en) | 2015-04-10 | 2015-04-10 | A kind of Automatic rocking chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216096.5U CN204635733U (en) | 2015-04-10 | 2015-04-10 | A kind of Automatic rocking chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204635733U true CN204635733U (en) | 2015-09-16 |
Family
ID=54088527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520216096.5U Active CN204635733U (en) | 2015-04-10 | 2015-04-10 | A kind of Automatic rocking chair |
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| Country | Link |
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| CN (1) | CN204635733U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856510A (en) * | 2015-04-10 | 2015-08-26 | 中山涛美远东日用制品有限公司 | Automatic rocking chair |
| CN105326266A (en) * | 2015-11-06 | 2016-02-17 | 中山涛美远东日用制品有限公司 | Driving device applied to automatic rocking chair |
| CN105361531A (en) * | 2015-11-06 | 2016-03-02 | 中山涛美远东日用制品有限公司 | Automatic rocking chair |
| CN107752506A (en) * | 2017-11-09 | 2018-03-06 | 张钰靖 | A kind of Shatter-resistant chair |
-
2015
- 2015-04-10 CN CN201520216096.5U patent/CN204635733U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856510A (en) * | 2015-04-10 | 2015-08-26 | 中山涛美远东日用制品有限公司 | Automatic rocking chair |
| CN104856510B (en) * | 2015-04-10 | 2019-02-12 | 中山涛美远东日用制品有限公司 | A kind of Automatic rocking chair |
| CN105326266A (en) * | 2015-11-06 | 2016-02-17 | 中山涛美远东日用制品有限公司 | Driving device applied to automatic rocking chair |
| CN105361531A (en) * | 2015-11-06 | 2016-03-02 | 中山涛美远东日用制品有限公司 | Automatic rocking chair |
| CN107752506A (en) * | 2017-11-09 | 2018-03-06 | 张钰靖 | A kind of Shatter-resistant chair |
| CN107752506B (en) * | 2017-11-09 | 2020-09-25 | 佛山市腾劲尔家居智能用品有限公司 | Anti-falling seat |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170216 Address after: The United States of Georgia Patentee after: Kids II Inc. Address before: 528400 Guangdong city in Zhongshan Province town of Nantou Yi Road No. 12 Patentee before: ZHONGSHAN TAOMEI YUANDONG DAILY NECESSITY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: The United States of Georgia Patentee after: Kerz ii GmbH Address before: The United States of Georgia Patentee before: Children's Second Generation Co. |
|
| CP01 | Change in the name or title of a patent holder |