CN2829500Y - Swinging structure able to automatic regulate gravity - Google Patents
Swinging structure able to automatic regulate gravity Download PDFInfo
- Publication number
- CN2829500Y CN2829500Y CN 200520056789 CN200520056789U CN2829500Y CN 2829500 Y CN2829500 Y CN 2829500Y CN 200520056789 CN200520056789 CN 200520056789 CN 200520056789 U CN200520056789 U CN 200520056789U CN 2829500 Y CN2829500 Y CN 2829500Y
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- China
- Prior art keywords
- waving
- unit
- gravity
- center
- swing
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- Expired - Lifetime
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Abstract
The utility model discloses swing structure capable of regulating the center of gravity automatically, which is arranged between a fixing body and a swing body, wherein swing elements adopt sectional type structure design. By use of the setting of a plurality of units and a connecting shaft, even if the center of gravity of the swing body generates deviation, the swing elements which are used for connecting to driving units regulate the center of gravity automatically, in order to maintain the optimum induction state of a driving device. Therefore, the utility model can solve the defect that driving effect is not favorable when the centre of gravity of the swing body deviates in the prior art.
Description
Technical field
The utility model relates generally to a kind of baby of being installed in child and waves structure with the magnetic force in swing, rocking chair or the shaking table, and especially a kind of have the wabbler mechanism that can adjust center of gravity automatically.
Background technology
Existing baby child uses swing, rocking chair or shaking table, particularly magnetic-type waves structure, be the structural representation of example as shown in Figure 1 with the swing, include a fixed body 1 and wave body 2, be provided with pivot connecting element 3 and swing unit 4 therebetween, wave body 2 and utilize corresponding pivot connecting element 3 and swing unit 4, can carry out forward and backward oscillating motion with respect to fixed body 1.One drive unit 5 includes the induction coil 51 of being located at fixed body 1 appropriate location, and the magnetic element 52 of being located at swing unit 4 outsides.By the electromagnetic induction of induction coil 51 with magnetic element 52, cooperate the repulsion kinetic energy of magnetic force, can make this wave body 2 and continue to wave with respect to fixed body 1.When aforementioned induction coil 51 carries out electromagnetic induction with magnetic element 52, because spacing can not be too far away, particularly preferably can form corresponding next-door neighbour's relation, promptly as shown in Figure 2, swing unit 4 is upright position the best with ground, or in the suitable angular range of left and right skew.Therefore, the child who on waving body 2 in the prior art, is taken, because of sitting posture partially before or partially afterwards the time, to cause the center of gravity of swing unit 4 to be vertical relation with ground, promptly as shown in Figure 3, so will make induction coil 51 and magnetic element 52 because of hypertelorism can't carry out good electromagnetic induction, finally cause the shortcoming of Electromagnetic Drive weak effect.
Summary of the invention
Main purpose of the present utility model is to overcome the deficiencies in the prior art, influence that a kind of center of gravity do not waved body is provided, and can adjusts the wave structure that can automatically adjust center of gravity of center of gravity to the optimum position automatically.
The utility model adopts following technical scheme to realize: a kind of structure of waving that can adjust center of gravity automatically comprises:
One fixed body, described fixed body is provided with drive unit;
One waves body, can wave with respect to fixed body by described drive unit;
One pivot connecting element is located at fixed body and is waved between body;
One swing unit is located at pivot connecting element and is waved between body, and it comprises a plurality of unit, is provided with connecting axle between each unit.
With swing element, change the segmented design in the utility model, utilize the setting of several unit and connecting axle, can obtain to adjust automatically the purpose of center of gravity by integral structure.Therefore, be subjected to sitting posture influence and be offset, should can adjust center of gravity automatically, guarantee to keep vertical relation, make induction coil and magnetic element apart from approaching with ground in order to the swing element that is connected to driver element even if wave the center of gravity of body.Can keep best sense state thus automatically, so that the electromagnetic induction effect can normally be brought into play.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is for waving the stereogram of structure in the prior art;
Fig. 2 is for waving the side view of structure in the prior art;
Schematic diagram when Fig. 3 is offset for waving structural focus in the prior art;
Fig. 4 waves the stereogram of structure for the utility model;
Fig. 5 waves the side view of structure for the utility model;
Fig. 6 waves the schematic diagram that structure is adjusted center of gravity automatically for the utility model;
Fig. 7 carries out the action diagram of magnetic force when waving for the utility model waves structure.
Description of reference numerals
1.... fixed body
2...... wave body
3...... pivot connecting element
4...... swing unit
5... drive unit
51.... induction coil
52.... magnetic element
6...... swing unit
61.... first module
62.... Unit second
63.... connecting axle
The specific embodiment
As Fig. 4, shown in Figure 5, the structure of waving that the utility model can be adjusted center of gravity automatically includes: a fixed body 1 with wave body 2, be provided with pivot connecting element 3 and swing unit 6 therebetween, this swing unit 6 adopts segmentation structure, include the first module 61 and second unit 62 in the present embodiment, be provided with connecting axle 63 between the first module 61 and second unit 62; These first module 61 tops and pivot connecting element 3 articulate; Second unit 62 with wave body 2 and be connected.
Aforementionedly wave the setting that body 2 utilizes pivot connecting element 3 and swing unit 6, can carry out forward and backward oscillating motion with respect to fixed body 1.Be provided with drive unit 5 in fixed body 1 appropriate position, wherein include induction coil 51, and the magnetic element 52 of being located at swing unit 6 outsides.By the electromagnetic induction of 52 of induction coil 51 and magnetic elements, can drive this and wave body 2 and can wave with respect to fixed body 1.
When making aforementioned induction coil 51 and magnetic element 52 carry out electromagnetic induction, can form the proximity relations of pressing close to, as shown in Figure 6, when waving body 2 when being offset forward or backward because of the taking factor of child, this waves body 2 and will drive Unit second 62 skews and form an angle of inclination with ground, right in second unit 62 and 61 of first modules are provided with connecting axle 63, thus first module 61 still can be kept and ground between vertical relation, do not wave body 2 and second unit 62 is offset and can not follow.So can obtain to adjust automatically the effect of center of gravity; Thus, can guarantee the electromagnetic induction correct position of induction coil 51 and magnetic element 52, can continue to wave with respect to fixed body 1 so that this waves body 2.
Described induction coil 51 can be located at the lateral margin of fixed body 1, and magnetic element 52 is located at the lateral margin that waves body 2; Also can be conversely, induction coil 51 is located at the lateral margin that waves body 2, and magnetic element 52 is located at the lateral margin of fixed body 1.Both form proximity relations, to carry out electromagnetic induction.
Between the aforementioned first module 61 and second unit 62, the angle limits structure can be set optionally, for example block is excessive with respect to the pendulum angle of first module 61 to prevent second unit 62.
In sum, the utility model can be adjusted the structure of waving of center of gravity automatically, and it can make the center of gravity of waving structure do not waved the influence of body, and can adjust center of gravity automatically to the optimum position.The electromagnetic induction effect that the utility model can guarantee to wave structure is normal, and solving in the prior art influences the shortcoming of electromagnetic induction effect because of being subjected to centre-of gravity shift.
Claims (9)
1, a kind of structure of waving that can adjust center of gravity automatically is characterized in that it comprises:
Fixed body, described fixed body is provided with drive unit;
Wave body, can wave with respect to fixed body by described drive unit;
Pivot connecting element is located at fixed body and is waved between body;
Swing unit is located at pivot connecting element and is waved between body, and it comprises a plurality of unit, is provided with connecting axle between each unit.
2, a kind of structure of waving that can adjust center of gravity automatically according to claim 1 is characterized in that: the described structure of waving is induction structure.
3, a kind of structure of waving that can adjust center of gravity automatically according to claim 1, it is characterized in that: described swing unit comprises first module and Unit second, is provided with connecting axle between described first module and the described Unit second.
4, a kind of structure of waving that can adjust center of gravity automatically according to claim 3, it is characterized in that: be provided with the angle limits structure between described first module and the described Unit second, described angle limits structure is a block.
5, a kind of structure of waving that can adjust center of gravity automatically according to claim 1, it is characterized in that: described drive unit is located at the pivot connecting element place.
6, a kind of structure of waving that can adjust center of gravity automatically according to claim 5, it is characterized in that: described pivot connecting element is an axis body.
7, a kind of structure of waving that can adjust center of gravity automatically according to claim 1, it is characterized in that: described drive unit includes induction coil and magnetic element.
8, a kind of structure of waving that can adjust center of gravity automatically according to claim 7, it is characterized in that: described induction coil is located at the fixed body lateral margin, and magnetic element is located at and is waved the body lateral margin.
9, a kind of structure of waving that can adjust center of gravity automatically according to claim 7, it is characterized in that: described induction coil is located at and is waved the body lateral margin, and magnetic element is located at the fixed body lateral margin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520056789 CN2829500Y (en) | 2005-04-11 | 2005-04-11 | Swinging structure able to automatic regulate gravity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520056789 CN2829500Y (en) | 2005-04-11 | 2005-04-11 | Swinging structure able to automatic regulate gravity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2829500Y true CN2829500Y (en) | 2006-10-25 |
Family
ID=37134425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520056789 Expired - Lifetime CN2829500Y (en) | 2005-04-11 | 2005-04-11 | Swinging structure able to automatic regulate gravity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2829500Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100536724C (en) * | 2007-01-26 | 2009-09-09 | 宁波神马集团有限公司 | An electric swing |
| CN109276888A (en) * | 2018-12-12 | 2019-01-29 | 中科探索创新（北京）科技院 | A kind of automatic swing angle is from playing on a swing |
-
2005
- 2005-04-11 CN CN 200520056789 patent/CN2829500Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100536724C (en) * | 2007-01-26 | 2009-09-09 | 宁波神马集团有限公司 | An electric swing |
| CN109276888A (en) * | 2018-12-12 | 2019-01-29 | 中科探索创新（北京）科技院 | A kind of automatic swing angle is from playing on a swing |
| CN109276888B (en) * | 2018-12-12 | 2020-08-21 | 王天齐 | Automatic swing angle is from swinging swing |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150411 Granted publication date: 20061025 |