CN202005505U - Electric baby cradle - Google Patents
Electric baby cradle Download PDFInfo
- Publication number
- CN202005505U CN202005505U CN2011201282558U CN201120128255U CN202005505U CN 202005505 U CN202005505 U CN 202005505U CN 2011201282558 U CN2011201282558 U CN 2011201282558U CN 201120128255 U CN201120128255 U CN 201120128255U CN 202005505 U CN202005505 U CN 202005505U
- Authority
- CN
- China
- Prior art keywords
- motor
- slide block
- cradle
- shaking table
- soft
- 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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Abstract
The utility model discloses an electric baby cradle which comprises a frame and a board, wherein a cradle is hung in the frame and is driven to swing by a driving device arranged at the bottom of the board; the driving device comprises a motor which is arranged on a support at the bottom of the board; a linear guide rail is arranged at one side of the motor; an output shaft of the motor is connected with a turning arm; the other end of the turning arm is connected with a connecting rod through a universal joint; the other end of the connecting rod is connected with a sliding block through a universal joint; the sliding block is sleeved on the linear guide rail; a soft belt is arranged on the sliding block and is fixed by a pressure block; and the other end of the soft belt penetrates out of the board and is connected with the bottom of the cradle. The driving device has simple structure and low cost; the soft hanging and soft driving are adopted, so that the swing is stable and natural, the transmission noise is avoided; in addition, a muffling sleeve is added while the brushless motor is adopted, so that the noise of the motor is greatly reduced.
Description
The ㈠ technical field: the utility model relates to the household field, and especially a kind of noise is little, simple in structure, waves electric baby bouncing cradle stably.
㈡ background technology: at present, the common cradle in market adopts artificial hand-rail type mostly, and electric baby bouncing cradle seldom, it is higher that existing electric baby bouncing cradle designs complicated cost, noise is bigger, shaking table is not steady when waving yet, and especially in the dead of night, the noise that is sent that runs up of motor just allows the people stand.
The ㈢ summary of the invention: the purpose of this utility model is improved above shortcoming exactly.It is little to propose a kind of noise, simple in structure, waves electric baby bouncing cradle stably.
The utility model electric baby bouncing cradle, include bedstead and bed board, be hung with shaking table in the bedstead, shaking table orders about swing by the drive unit that is arranged on the bed board bottom, it is characterized in that: described drive unit includes motor, motor is installed on the support of bed board bottom, side at motor is equipped with line slideway, the output shaft of motor is connected with a pivoted arm, the other end of pivoted arm is connected with connecting rod by universal joint, and the other end of connecting rod is connected with a slide block by universal joint, and slide block set is connected on the guide rail, slide block is provided with soft band and is fixed by briquetting, and the other end of soft band passes bed board and is connected with the shaking table bottom.
Described electric baby bouncing cradle is characterized in that: described motor is a brshless DC motor, and motor is with the noise reduction cover that sound-absorbing material is made outward.
Described electric baby bouncing cradle is characterized in that: be provided with nylon sleeve in the trepanning of described slide block.
Described electric baby bouncing cradle is characterized in that: described shaking table is the soft suspender belt connection by the bedstead two ends.
Driving device structure of the present utility model is simple, and is with low cost, adopts soft suspension, and floppy drive is moving, waves steady nature, and no transmission noise is added with the noise reduction cover when adopting brushless electric machine, greatly reduces the noise of motor.
The ㈣ description of drawings
Fig. 1 is overall structure figure of the present utility model;
Fig. 2 is driving device structure figure of the present utility model;
Fig. 3 is the bedstead front view.
Among the figure, 1-bedstead, 2-bed board, 3-shaking table, the soft suspender belt of 4-, the soft band of 5-, 6-briquetting, 7-motor, 8-noise reduction cover, 9-pivoted arm, 10-universal joint, 11-connecting rod, 12-slide block, 13-line slideway, 14-support, 15-nylon sleeve.
The ㈤ specific embodiment:
Referring to Fig. 1, Fig. 2, Fig. 3, the utility model electric baby bouncing cradle embodiment is: include bedstead 1 and bed board 2, the soft suspender belt 4 at bedstead 1 two ends is hung with shaking table 3, shaking table 3 orders about swing by the drive unit that is arranged on bed board 2 bottoms, described drive unit includes motor 7, be brshless DC motor, motor is with the noise reduction cover 8 that sound-absorbing material is made outward, motor 7 is installed on the support 14 of bed board bottom, in a side of motor 7 line slideway 13 is installed, and the output shaft of motor 7 is connected with a pivoted arm 9, the other end of pivoted arm 9 is connected with connecting rod 11 by universal joint 10, the other end of connecting rod 11 is connected with a slide block 12 by universal joint 10, is provided with nylon sleeve 15 in the slide block 12, is socketed on the line slideway 13, slide block 12 is provided with softly is with 5 to be fixed by briquetting 6, and the soft other end with 5 passes bed board 2 and is connected with shaking table 3 bottoms.Slide block 12 is done linear reciprocating motion along guide rail 13 when motor rotates.Because of adopting the universal ball joint transmission, reach in the slide block and stud with nylon jacket, greatly reduce the transmission noise.Because of shaking table is hung by soft band, soft band drives, and does not have rigid connection, leave when sufficient cushion space make motor rotation when the soft band that connects of shaking table bottom is connected with slide block in addition and be unlikely to be stuck, shaking table does not have stiff mechanical movement sense when waving, wave more natural, more steady, quieter.
Claims (4)
1. electric baby bouncing cradle, include bedstead and bed board, be hung with shaking table in the bedstead, shaking table orders about swing by the drive unit that is arranged on the bed board bottom, it is characterized in that: described drive unit includes motor, motor is installed on the support of bed board bottom, side at motor is equipped with line slideway, the output shaft of motor is connected with a pivoted arm, the other end of pivoted arm is connected with connecting rod by universal joint, and the other end of connecting rod is connected with a slide block by universal joint, and slide block set is connected on the guide rail, slide block is provided with soft band and is fixed by briquetting, and the other end of soft band passes bed board and is connected with the shaking table bottom.
2. according to the described electric baby bouncing cradle of claim 1, it is characterized in that: described motor is a brshless DC motor, and motor is with the noise reduction cover that sound-absorbing material is made outward.
3. according to the described electric baby bouncing cradle of claim 1, it is characterized in that: be provided with nylon sleeve in the trepanning of described slide block.
4. according to the described electric baby bouncing cradle of claim 1, it is characterized in that: described shaking table is the soft suspender belt connection by the bedstead two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201282558U CN202005505U (en) | 2011-04-27 | 2011-04-27 | Electric baby cradle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201282558U CN202005505U (en) | 2011-04-27 | 2011-04-27 | Electric baby cradle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202005505U true CN202005505U (en) | 2011-10-12 |
Family
ID=44747170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201282558U Expired - Fee Related CN202005505U (en) | 2011-04-27 | 2011-04-27 | Electric baby cradle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202005505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631556A (en) * | 2020-07-08 | 2020-09-08 | 广州医科大学附属第一医院（广州呼吸中心） | Shaking table |
| WO2021218381A1 (en) * | 2020-04-30 | 2021-11-04 | 麒盛科技股份有限公司 | Baby rocking bassinet |
-
2011
- 2011-04-27 CN CN2011201282558U patent/CN202005505U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021218381A1 (en) * | 2020-04-30 | 2021-11-04 | 麒盛科技股份有限公司 | Baby rocking bassinet |
| CN111631556A (en) * | 2020-07-08 | 2020-09-08 | 广州医科大学附属第一医院（广州呼吸中心） | Shaking table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20120427 |