CN2720922Y - Dynamic transmission mechanism of baby swaying bed or swing - Google Patents
Dynamic transmission mechanism of baby swaying bed or swing Download PDFInfo
- Publication number
- CN2720922Y CN2720922Y CN 200420083530 CN200420083530U CN2720922Y CN 2720922 Y CN2720922 Y CN 2720922Y CN 200420083530 CN200420083530 CN 200420083530 CN 200420083530 U CN200420083530 U CN 200420083530U CN 2720922 Y CN2720922 Y CN 2720922Y
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- China
- Prior art keywords
- swing
- fixed
- groove
- baby
- utility
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- 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 a dynamic transmission mechanism of baby swaying bed or swing. A rotary motor drive shaft extends out of a gearbox and its eccentric center is connected with one end of a coupling rod, the other end of which is provided with a perforated groove, and the middle part and the fixed end of a spring driven by shears with the open end provided with a buckle hook buckled with the groove, are circled on two fixed shafts which are fastened to a rotary table installed on a fixing bracket. The utility model has simple structure and good practicability.
Description
Technical field
The utility model relates to the power drive mechanism of especially a kind of child's shaking table of a kind of power drive mechanism or swing.
Background technology
Child's shaking table is a kind of child's of carrying of using always of people a instrument, can provide comfort to the child because of it has the function of waving.But the present child's shaking table or the power drive mechanism parts of swing are a lot, connection combination between parts is quite complicated, not only very inconvenient when mounted, too much parts cause the mutual unhook when moving between the parts that are connected easily, damage easily, and also can increase the weight of whole ride and user's burden, make troubles to the user.
Summary of the invention
The purpose of this utility model is for a kind of simple in structure, the practical child's shaking table or the power drive mechanism of swing are provided.
The main technical schemes that the utility model adopts is: at the power drive mechanism of child's shaking table or swing, stretch out a rotating motor drive shaft in the reduction box, the eccentric end that connects trace of motor drive shaft, the other end of trace has a groove that connects, shearing driving spring middle part and stiff end are looped around on two fixed rotating shafts that are fixed on the rotating disk, the free end of shearing driving spring have one with the button hook of groove snapping, rotating disk is installed on the fixed mount by fixed axis.
But only rely on just transferring power of several parts such as turning cylinder, trace, shearing driving spring, fixed rotating shaft in the utility model, realize the swing function of child's shaking table, not only simple in structure but also have very strong practicality, have good market using value.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of an embodiment of the utility model.
The specific embodiment
As shown in Figure 1, in the child's shaking table in the present embodiment or the power drive mechanism of swing, stretch out a rotating motor drive shaft 5 in the reduction box 7, motor drive shaft 5 eccentric ends that connect trace 4, the other end of trace 4 has a groove 41 that connects, shearing driving spring 6 middle parts and stiff end are looped around on two fixed rotating shafts 31,32 that are fixed on the rotating disk 1, the free end of shearing driving spring 6 have one with the button hook 61 of groove 41 snappings, rotating disk 1 is installed on the fixed mount by fixed axis 2.
The operation principle of the power drive mechanism of child's shaking table is as follows in the utility model: motor revolving shaft 5 is installed in the reduction box 7, make it to do circular motion by the external force driving, when motor revolving shaft 5 rotates, by trace 4 motion is passed in the shearing driving spring 6, make shearing driving spring 6 around fixed rotating shaft 31,32 motions, the other end by shearing driving spring 6 reaches rotating disk 1 with motion again, and the dish fixed axis 2 that makes it to rotate is reciprocating, thereby reaches the function of shaking table swing.
Claims (1)
1, the power drive mechanism of a kind of child's shaking table or swing, it is characterized in that: stretch out a rotating motor drive shaft (5) in the reduction box (7), the eccentric end that connects trace (4) of motor drive shaft (5), the other end of trace (4) has a groove (41) that connects, shearing driving spring (6) middle part and stiff end are looped around on two fixed rotating shafts (31) of being fixed on the rotating disk (1), (32), the free end of shearing driving spring (6) have one with the button hook (61) of groove (41) snapping, rotating disk (1) is installed on the fixed mount by fixed axis (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420083530 CN2720922Y (en) | 2004-09-01 | 2004-09-01 | Dynamic transmission mechanism of baby swaying bed or swing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420083530 CN2720922Y (en) | 2004-09-01 | 2004-09-01 | Dynamic transmission mechanism of baby swaying bed or swing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2720922Y true CN2720922Y (en) | 2005-08-31 |
Family
ID=35011301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420083530 Expired - Fee Related CN2720922Y (en) | 2004-09-01 | 2004-09-01 | Dynamic transmission mechanism of baby swaying bed or swing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2720922Y (en) |
-
2004
- 2004-09-01 CN CN 200420083530 patent/CN2720922Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |