CN203168613U - Child swing - Google Patents
Child swing Download PDFInfo
- Publication number
- CN203168613U CN203168613U CN201320107110.9U CN201320107110U CN203168613U CN 203168613 U CN203168613 U CN 203168613U CN 201320107110 U CN201320107110 U CN 201320107110U CN 203168613 U CN203168613 U CN 203168613U
- Authority
- CN
- China
- Prior art keywords
- holder
- motor
- infrared probe
- swing
- swing arm
- 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
Links
- 239000000523 sample Substances 0.000 claims abstract description 21
- 210000002683 foot Anatomy 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000011435 rock Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000001939 inductive effect Effects 0.000 abstract 2
- 230000010355 oscillation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Abstract
The utility model relates to a child swing which comprises a base, a driving part and a support part. The driving part comprises a motor and an inductive control device. The inductive control device comprises an infrared probe, a signal source and a control circuit board, wherein the infrared probe is fixedly connected with a fixing base, the signal source is arranged on the base below the infrared probe and the control circuit board obtains signals from the infrared probe and the signal source so as to control the rotation speed of the motor. The infrared probe and the signal source are used for feeding back the swing amplitude of the swing, and then the rotation speed of the motor is set through the control circuit board, so that the swing amplitude of the swing is adjusted. The child swing is high in precision, easy and convenient to control and low in production cost.
Description
Technical field
The utility model relates to the articles for children field, particularly a kind of child swing.
Background technology
Child swing is divided into manual child swing and electronic child swing at present, and manually child swing needs artificial the driving, uses inconvenient; And existing electronic child swing pendulum sub-control device not only control accuracy is not high enough, and production cost is higher, is unsuitable for a large amount of productions in batch.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure and lower-cost child swing.
For achieving the above object, the technical solution adopted in the utility model is: a kind of child swing, it comprises base, be lifted on the drive division on the described base, be connected with described drive division upper end and be used for supporting children's cradle portion, described drive division comprises motor, be lifted on described base center and be used for the holder of fixed electrical machinery, be used for having hung the lifting assembly of described holder, be located on the described holder and with its main shaft that rotates and be connected, thereby be fixed on the described main shaft and follow described main shaft rotation and drive the eccentric block that holder rocks, the control button that is electrically connected with described motor, described main shaft is perpendicular and be in transmission connection mutually with the rotating shaft of described motor with ground, described drive division also comprises the induction controller that is electrically connected with described motor, and described induction controller comprises the infrared probe that is fixedly connected with described holder, be arranged on the signal source on the base of described infrared probe below, thereby the control circuit board from infrared probe and signal source picked up signal control motor rotation speed.
Described base is triangular supports, it comprises three feets of end points altogether, one end of three common end points of described feet is its three's upper end, the other end of each described feet is the lower end, described lifting assembly comprises the lower end and the upwardly extending lifting post that are arranged on each described feet, is connected the swing arm between described holder and each the described lifting post, and described infrared probe is fixed therein on the lower surface of a described swing arm.
Second swing arm that first swing arm, an end that each described swing arm comprises an end and lifting post phase hinge and the described first swing arm phase hinge and the other end are connected with described holder.
Described signal source is the sensing chip that is printed with a plurality of stains and white point, and described stain and white point are distributed on the described sensing chip regularly.
Described stain and white point are square or circular.
Described motor is fixed on the described holder, is connected with the belt for transmission between the rotating shaft of described motor and the main shaft.
Described cradle portion comprises vertical setting and first carriage that is fixedly connected with described holder upper end, second carriage that the middle part rotates and is connected with described first carriage, the shaft axis of the shaft axis of described second carriage and described first carriage is perpendicular.
Because technique scheme is used, the utility model compared with prior art has following advantage: the utility model utilizes the amplitude of oscillation of infrared probe and signal source feedback swing, thereby set the amplitude of oscillation that motor speed is regulated swing by control circuit board again, not only precision height, control are easy, and production cost is lower.
Description of drawings
Accompanying drawing 1 is three-dimensional view of the present utility model;
Accompanying drawing 2 is the schematic diagram that base of the present utility model is connected with drive division;
Accompanying drawing 3 is the schematic diagram that holder of the present utility model is connected with motor;
In the accompanying drawing: 1, base; 2, drive division; 3, cradle portion; 11, feet; 21, motor; 22, holder; 23, main shaft; 24, control button; 25, signal source; 26, infrared probe; 27, control circuit board; 28, eccentric block; 29, belt; 31, first carriage; 32, second carriage; 201, lifting post; 202, swing arm; 2021, first swing arm; 2022, second swing arm.
The specific embodiment
Be further described below in conjunction with the utility model of embodiment shown in the drawings.
It comprises these children swing base 1, is installed on drive division 2 in the base 1, is connected with drive division 2 and is used for support children's cradle portion 3.
As Fig. 2, shown in 3, described drive division 2 comprises motor 21, be lifted on described base 1 center and be used for the holder 22 of fixed electrical machinery 21, be used for having hung the lifting assembly of described holder 22, be located on the described holder 22 and with its main shaft 23 that rotates and be connected, thereby be fixed on the described main shaft 23 and follow described main shaft 23 rotations and drive the eccentric block 28 that holder 22 rocks, the control button 24 that is electrically connected with described motor 21, be connected the rotating shaft of described motor 21 and the belt 29 between the main shaft 23, the induction controller that is electrically connected with described motor 21, described main shaft 23 is perpendicular and be in transmission connection mutually with the rotating shaft of described motor 21 with ground, and described induction controller comprises the infrared probe 26 that is fixedly connected with described holder 22, be arranged on signal source 25 on the base 1 of described infrared probe 26 belows, thereby the control circuit board 27 from infrared probe 26 and signal source 25 picked up signal control motor 21 velocities of rotation.
In the present embodiment, in order to reach province's material and stable effect, described base 1 is triangular supports, it comprises three feets 11 of end points altogether, one end of three described feet 11 common end points is its three's upper end, the other end of each described feet 11 is the lower end, described lifting assembly comprises lower end and the upwardly extending lifting post 201 that is arranged on each described feet 11, be connected the swing arm 202 between described holder 22 and each the described lifting post 201, each described swing arm 202 comprises an end and first swing arm 2021 that lifts post 201 phase hinges, second swing arm 2022 that one end and described first swing arm, 2021 phase hinges and the other end are connected with described holder 22, described infrared probe 26 is fixed therein on the lower surface of described second swing arm 2022, signal source 25 is for to be printed with a plurality of square or circular stains and the sensing chip of white point, and stain and white point are distributed on the sensing chip regularly.
Cradle portion 3 comprises vertical setting and first carriage 31 that is fixedly connected with main shaft 23 upper ends, and the rotate shaft axis of the shaft axis of second carriage, 32, the second carriages 32 that are connected and first carriage 31 of middle part and first carriage 31 is perpendicular.
By swing arm holder 22 is hung in the base 1, the eccentric block 28 that motor 21 drives when rotating on the main shaft 23 rotates, and eccentric block 28 can produce eccentric force when rotating, holder 22 can produce and rock when motor 21 rotated, therefore cradle portion 3 just can be along with holder 22 rocks, infrared probe 26 can be swung above signal source 25 simultaneously, infrared radiation is not reflected on the stain of sensing chip, be radiated on the white point and reflect, thereby the position of reflection infrared probe 26, namely feed back the amplitude of oscillation of swing, thereby set the amplitude of oscillation of the rotating speed adjusting swing of motor 21 by control button 24 input signals and control circuit board 27 processing signals.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (7)
1. child swing, it comprises base (1), be lifted on the drive division (2) on the described base (1), be connected with described drive division (2) upper end and be used for supporting children's cradle portion (3), described drive division (2) comprises motor (21), hang at described base (1) center and be used for the holder (22) of fixed electrical machinery (21), be used for having hung the lifting assembly of described holder (22), be located in that described holder (22) is gone up and with its main shaft (23) that rotates and be connected, be fixed on the described main shaft (23) and follow described main shaft (23) thereby rotate and drive the eccentric block (28) that holder (22) rocks, the control button (24) that is electrically connected with described motor (21), described main shaft (23) is perpendicular and be in transmission connection mutually with the rotating shaft of described motor (21) with ground, it is characterized in that: described drive division (2) also comprises the induction controller that is electrically connected with described motor (21), and described induction controller comprises the infrared probe (26) that is fixedly connected with described holder (22), be arranged on the signal source (25) on the base (1) of described infrared probe (26) below, from infrared probe (26) and signal source (25) thus the control circuit board (27) of picked up signal control motor (21) velocity of rotation.
2. child swing according to claim 1, it is characterized in that: described base (1) is triangular supports, it comprises three feets (11) of end points altogether, three described feets (11) end of end points altogether are its three's upper end, the other end of each described feet (11) is the lower end, described lifting assembly comprises lower end and the upwardly extending lifting post (201) that is arranged on each described feet (11), be connected the swing arm (202) between described holder (22) and each the described lifting post (201), described infrared probe (26) is fixed therein on the lower surface of a described swing arm (202).
3. child swing according to claim 2 is characterized in that: second swing arm (2022) that first swing arm (2021), an end that each described swing arm (202) comprises an end and lifting post (201) phase hinge and described first swing arm (2021) phase hinge and the other end are connected with described holder (22).
4. child swing according to claim 1 is characterized in that: described signal source (25) is for being printed with the sensing chip of a plurality of stains and white point, and described stain and white point are distributed on the described sensing chip regularly.
5. child swing according to claim 4, it is characterized in that: described stain and white point are square or circular.
6. child swing according to claim 1, it is characterized in that: described motor (21) is fixed on the described holder (22), is connected with the belt (29) for transmission between the rotating shaft of described motor (21) and the main shaft (23).
7. child swing according to claim 1, it is characterized in that: described cradle portion (3) comprises vertical setting and first carriage (31) that is fixedly connected with described holder (22) upper end, second carriage (32) that the middle part rotates and is connected with described first carriage (31), the shaft axis of the shaft axis of described second carriage (32) and described first carriage (31) is perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320107110.9U CN203168613U (en) | 2013-03-08 | 2013-03-08 | Child swing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320107110.9U CN203168613U (en) | 2013-03-08 | 2013-03-08 | Child swing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203168613U true CN203168613U (en) | 2013-09-04 |
Family
ID=49065378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320107110.9U Expired - Fee Related CN203168613U (en) | 2013-03-08 | 2013-03-08 | Child swing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203168613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783571A (en) * | 2015-03-12 | 2015-07-22 | 好孩子儿童用品有限公司 | Swing for children |
| CN111760298A (en) * | 2020-06-17 | 2020-10-13 | 中山市少侠王塑料制品有限公司 | Novel swing frame and baby swing |
-
2013
- 2013-03-08 CN CN201320107110.9U patent/CN203168613U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783571A (en) * | 2015-03-12 | 2015-07-22 | 好孩子儿童用品有限公司 | Swing for children |
| CN104783571B (en) * | 2015-03-12 | 2017-11-07 | 好孩子儿童用品有限公司 | Child swing |
| CN111760298A (en) * | 2020-06-17 | 2020-10-13 | 中山市少侠王塑料制品有限公司 | Novel swing frame and baby swing |
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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: 20130904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |