CN204048772U - A kind of rocking chair adopting arc support - Google Patents
A kind of rocking chair adopting arc support Download PDFInfo
- Publication number
- CN204048772U CN204048772U CN201420401682.2U CN201420401682U CN204048772U CN 204048772 U CN204048772 U CN 204048772U CN 201420401682 U CN201420401682 U CN 201420401682U CN 204048772 U CN204048772 U CN 204048772U
- Authority
- CN
- China
- Prior art keywords
- rocking chair
- arc support
- vibrations
- assembly
- housing
- 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
Abstract
The utility model discloses a kind of rocking chair adopting arc support, comprise rocking chair main body, the bottom of this rocking chair main body is provided with the arc support swung back and forth for supporting it, the part that the bottom of this arc support and supporting surface abut against is one with the curved portions of radian, described rocking chair main body is also provided with simultaneously and drives its electromagnetic shaker swung back and forth, because rocking chair of the present utility model abuts against by adopting arc support and supporting surface, therefore when rocking chair swings, arc support swings back and forth on the support surface along the curved portions bottom it, now arc support Integral swinging, without the need to arc support generation elastic deformation, effectively prevent arc support and hold flimsy phenomenon because there is mechanical fatigue, extend the normal service life of rocking chair.
Description
Technical field
The utility model relates to a kind of rocking chair.
Background technology
At present, the part that the support of the rocking chair of the overwhelming majority contacts with supporting surface (ground) is on the market a plane, this support is fixed on supporting surface motionless, rocking chair then hangs on the free end of frame upper for the sitting part taken for people or lie low, when sitting part swings, be connected to the bending connecting portion generation elastic deformation between frame bottom and sitting part, therefore sitting part can swing up and down, due in the process that sitting part swings up and down, bending connecting portion constantly bends back and forth, easy generation mechanical fatigue, final fracture, rocking chair is caused to damage eventually.
Utility model content
In order to solve the problem, it is simple that the purpose of this utility model is to provide a kind of structure, do not allow again flimsy rocking chair.
The utility model is the technical scheme that its technical problem of solution adopts:
A kind of rocking chair adopting arc support, comprise rocking chair main body, the bottom of this rocking chair main body is provided with the arc support swung back and forth for supporting it, the part that the bottom of this arc support and supporting surface abut against is one with the curved portions of radian, described rocking chair main body is also provided with simultaneously and drives its electromagnetic shaker swung back and forth.
As the improvement of technique scheme, the bottom, one end of described arc support is provided with the locating part preventing rocking chair amplitude of fluctuation excessive.
As the further improvement of technique scheme, the bottom, one end of described arc support is also hinged with a turnover fixed support pin, this fixed support pin can opposing arcuate holder pivots to the position abutted against with supporting surface or turn to the non-contacting position with supporting surface.
Preferably, described fixed support pin comprises a linking arm, and middle part and the arc support of this linking arm are hinged, and simultaneously the two ends of linking arm are respectively arranged with the feet for abutting against with supporting surface.
Further preferably, described feet is a ball.
In the utility model, described electromagnetic shaker comprises a housing, and the inside of this housing is provided with vibrations assembly moving up and down, and simultaneously the inside of housing is also provided with and acts on for matching with vibrations assembly and make to shake the first magnetic devices that assembly moves up and down.
Further, described first magnetic devices is positioned at the top and the middle and upper part being fixedly installed in housing of shaking assembly.
Further again, be also provided with a Compress Spring that described vibrations assembly can be driven to move up and down between the bottom of described vibrations assembly and the bottom interior wall of housing, the two ends of this Compress Spring abut against with the bottom interior wall of vibrations component bottom and housing respectively.
Further, the inside of described housing is also provided with the guide rod for guiding vibrations assembly to move up and down.
Further again, described vibrations assembly comprises the vibrations box body of a hollow, is provided with the second magnetic devices be used in combination with the first magnetic devices in this vibrations box body, shakes in box body the balancing weight be also placed with for increasing vibrations box body overall weight simultaneously.
The beneficial effects of the utility model are: because rocking chair of the present utility model abuts against by adopting arc support and supporting surface, therefore when rocking chair swings, arc support swings back and forth on the support surface along the curved portions bottom it, now arc support Integral swinging, without the need to arc support generation elastic deformation, effectively prevent arc support and hold flimsy phenomenon because there is mechanical fatigue, extend the normal service life of rocking chair; Electromagnetic shaker of the present utility model is by being provided with the vibrations assembly that can move up and down and the first magnetic devices be used in combination with this vibrations assembly in the inside of housing simultaneously, both the function driving rocking chair sustained oscillation can have been realized by above-mentioned structure, the structure of electromagnetic shaker can be simplified simultaneously, be convenient to production and processing, reduce the production cost of 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 surface structure schematic diagram of the present utility model;
Fig. 2 is side structure schematic diagram of the present utility model;
Fig. 3 is polycrystalline substance schematic diagram of the present utility model;
Fig. 4 is the surface structure schematic diagram shaking box in the utility model;
Fig. 5 is the STRUCTURE DECOMPOSITION schematic diagram shaking box in the utility model;
Fig. 6 is the internal structure schematic diagram shaking box in the utility model;
Fig. 7 is the surface structure schematic diagram shaking assembly in the utility model;
Fig. 8 is the surface structure schematic diagram shaking another angle of assembly in the utility model;
Fig. 9 is the STRUCTURE DECOMPOSITION schematic diagram shaking assembly in the utility model;
Figure 10 is the internal structure schematic diagram shaking assembly in the utility model.
Detailed description of the invention
Referring to figs. 1 through Figure 10 (in Fig. 2 and Fig. 3, the direction of arrow represents the direction that fixed support pin 22 rotates), a kind of rocking chair adopting arc support, comprise rocking chair main body 1, the bottom of this rocking chair main body 1 is provided with the arc support 2 swung back and forth for supporting it, the part that the bottom of this arc support 2 and supporting surface abut against is one with the curved portions 20 of radian, supporting surface mentioned here can be the passive plane of the energy such as ground or desktop, described rocking chair main body 1 is also provided with simultaneously and drives its electromagnetic shaker 3 swung back and forth, in the utility model, described arc support 2 preferably adopts the metal tube of hollow to form through bending.Because rocking chair of the present utility model abuts against by adopting arc support 2 and supporting surface, therefore when rocking chair swings, arc support 2 along its bottom curved portions 20 swing back and forth on the support surface, arc support Integral swinging, elastic deformation is there is without the need to arc support 2, effectively prevent arc support 2 and hold flimsy phenomenon because there is mechanical fatigue, extend the normal service life of rocking chair.
Further, occur to overturn the phenomenon of falling down because amplitude of fluctuation is excessive to prevent rocking chair, the bottom, one end of described arc support 2 is provided with the locating part 21 preventing rocking chair amplitude of fluctuation excessive, this locating part 21 can for being installed on a plate or a support bar etc. of bottom, arc support 2 one end, specifically can unrestricted choice according to actual needs, when rocking chair is rocked to setting amplitude along curved portions 20 toward the direction of locating part 21, now locating part 21 and supporting surface abut against, thus withstand rocking chair and can not continue again to swing toward the direction of locating part 21, effectively avoid rocking chair that situation about overturning surprisingly occurs because amplitude of fluctuation is excessive, ensure use safety, in the utility model, the quantity of described locating part 21 is two, two locating parts 21 are arranged at the left and right sides, bottom, arc support 2 one end respectively.
Further again, swing when needs swing to make rocking chair, when not needing it to swing, can be fixed motionless, in the utility model, the other end bottom that described arc support 2 is relative with being provided with locating part 21 is also hinged with a turnover fixed support pin 22, this fixed support pin 22 can turn to the position that abuts against with supporting surface or turns to the non-contacting position with supporting surface by opposing arcuate support 2, when needs use rocking chair to swing, this fixed support pin 22 rotatable is to the position paralleled with supporting surface, now fixed support pin 22 is separated with supporting surface and does not contact, therefore rocking chair can swing back and forth on the support surface along curved portions 20, when rocking chair is fixed up by needs, this fixed support pin 22 can be rotated and turn to the position abutted against with supporting surface around arc support 2, arc support 2 is held out against by the supporting role of fixed support pin 22, thus arc support 2 can not swing, and then rocking chair is fixed on supporting surface and can not swings, meet the different requirements of different user to rocking chair.Rocking chair can be supported better to make fixed support pin 22, in the utility model, described fixed support pin 22 comprises a linking arm 220, middle part and the arc support 2 of this linking arm 22 are hinged, simultaneously the two ends of linking arm 220 are respectively arranged with the feet 221 for abutting against with supporting surface, and further preferably, described feet 221 is a ball, can be abutted against with supporting surface better by this ball, ensure the support effect of fixed support pin 22.
Further, can rocking chair be driven better ceaselessly to swing back and forth to make electromagnetic shaker 3, as preferred embodiment of the present utility model, described electromagnetic shaker 3 comprises a housing 30, the inside of this housing 30 is provided with vibrations assembly 31 moving up and down, simultaneously the inside of housing 30 is also provided with and acts on for matching with vibrations assembly 31 and make to shake the first magnetic devices 32 that assembly 31 moves up and down, preferably, described first magnetic devices 32 is positioned at the top and the middle and upper part being fixedly installed in housing 30 of shaking assembly 31, now this first magnetic devices 32 is preferably a permanent magnet, correspondingly described vibrations assembly 31 comprises the vibrations box body 310 of a hollow, described vibrations box body 310 is preferably adopted made of plastic, the second magnetic devices 311 be used in combination with the first magnetic devices 32 is provided with in this vibrations box body 310, shake in box body 310 balancing weight 312 be also placed with for increasing vibrations box body 310 overall weight simultaneously.The parts that described balancing weight 312 can be stone or steel, iron isodensity is larger.Here, described second magnetic devices 311 can be permanent magnet or solenoid, preferably, described second magnetic devices 311 is solenoid and is arranged at the middle position of vibrations box body 310, and the both sides of the second magnetic devices 311 are provided with balancing weight 312 simultaneously.When the second magnetic devices 311 is energized generation magnetic field, second magnetic devices 311 is contrary towards the magnetic pole of the side of the second magnetic devices 311 with the first magnetic devices 32 towards the magnetic pole of the side of the first magnetic devices 32, now produce a suction between the first magnetic devices 32 and the second magnetic devices 311, thus vibrations assembly 31 is moved up, when the second magnetic devices 311 power-off, suction between first magnetic devices 32 and the second magnetic devices 311 disappears, vibrations assembly 31 moves under gravity vertically downward, when the second magnetic devices 311 is energized generation magnetic field again, first magnetic devices 32 again adsorbs vibrations assembly 31 and moves up, so repeatedly continuous, thus make electromagnetic shaker produce the power driving rocking chair constantly to swing.
Move up in order to vibrations assembly 31 can be driven better, avoid vibrations assembly 31 to collide bottom the inwall of housing 30 simultaneously, preferably also be provided with a Compress Spring 33 that described vibrations assembly 31 can be driven to move up and down between the bottom of described vibrations assembly 31 and the bottom interior wall of housing 30, the two ends of this Compress Spring 33 respectively with vibrations assembly 31 bottom and the bottom interior wall of housing 30 abut against.Further, in order to avoid vibrations assembly 31 is moving up and down in process, Compress Spring 33 can offset by relative vibration assembly 31, preferably, the bottom face center position of described vibrations box body 310 offers a upper end setting-in groove 3103 within it that can allow Compress Spring 33, the upper end of Compress Spring 33 is connected to by above-mentioned groove 3103 cover, therefore shaking assembly 31 is moving up and down in process, Compress Spring 33 also can not offset by relative vibration assembly 31, ensures the supporting role of Compress Spring 33 to vibrations assembly 31.When the bottom shaking assembly 31 is provided with the Compress Spring 33 driving it to move up, it is identical towards the magnetic pole of the second magnetic devices 311 side with the first magnetic devices 32 towards the magnetic pole of the first magnetic devices 32 side when now the second magnetic devices 311 is energized, therefore a repulsive force is produced between the first magnetic devices 32 and the second magnetic devices 311, thus drive vibrations assembly 31 move down and extrude the Compress Spring 33 be positioned at below it, when the second magnetic devices 311 power-off, repulsive force between first magnetic devices 32 and the second magnetic devices 311 disappears, Compress Spring 33 recovers deformation and drives vibrations assembly 31 upward sliding, when the second magnetic devices 311 is energized again, again produce a repulsive force between first magnetic devices 32 and the second magnetic devices 311 and drive vibrations assembly 31 move down and extrude Compress Spring 33, circulation like this is continuous, thus make electromagnetic shaker can produce the power driving rocking chair to swing back and forth.
Further, in order to reduce the volume of electromagnetic shaker, preferably, the position of corresponding second magnetic devices 311 of described vibrations box body 310 offers and the first magnetic devices 32 can be allowed to insert through hole 3102 in the second magnetic devices 311, when shaking assembly 31 and moving up, first magnetic devices 32 can embed in the second magnetic devices 311, both ensure that and has reduced again the volume of electromagnetic shaker by the stroke that vibrations assembly 31 moves up and down simultaneously.
Further again, more more accurate in order to make to shake assembly 31 moving up and down in housing 30, can only move up and down and left and right offset movement can not occur, preferably, the inside of described housing 30 is also provided with the guide rod 34 for guiding vibrations assembly 31 to move up and down, here, the left and right sides of described vibrations box body 310 is respectively arranged with a guide rod hole 3101, described guide rod 34 slides and is threaded onto in this guide rod hole 3101, when electromagnetic shaker works, about the direction that described vibrations assembly 31 can limit along guide rod 34 moves up and down and can not occur, skew is mobile, ensure that electromagnetic shaker can have good vibrating effect, vibrations assembly 31 can be guided better to move up and down to make guide rod 34, preferably, two guide rods 34 are provided with in described housing 30, article two, guide rod 34 is threaded onto in the guide rod hole 3101 of vibrations box body 310 left and right sides respectively.
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. one kind adopts the rocking chair of arc support, it is characterized in that: comprise rocking chair main body (1), the bottom of this rocking chair main body (1) is provided with for supporting its arc support swung back and forth (2), the part that the bottom of this arc support (2) and supporting surface abut against is one with the curved portions (20) of radian, described rocking chair main body (1) is also provided with simultaneously and drives its electromagnetic shaker swung back and forth (3).
2. a kind of rocking chair adopting arc support according to claim 1, is characterized in that: the bottom, one end of described arc support (2) is provided with the locating part (21) preventing rocking chair amplitude of fluctuation excessive.
3. a kind of rocking chair adopting arc support according to claim 1, it is characterized in that: the bottom, one end of described arc support (2) is also hinged with a turnover fixed support pin (22), this fixed support pin (22) can turn to the position that abuts against with supporting surface or turns to the non-contacting position with supporting surface by opposing arcuate support (2).
4. a kind of rocking chair adopting arc support according to claim 3, it is characterized in that: described fixed support pin (22) comprises a linking arm (220), middle part and the arc support (2) of this linking arm (22) are hinged, and simultaneously the two ends of linking arm (220) are respectively arranged with the feet (221) for abutting against with supporting surface.
5. a kind of rocking chair adopting arc support according to claim 4, is characterized in that: described feet (221) is a ball.
6. a kind of rocking chair adopting arc support according to claim 1, it is characterized in that: described electromagnetic shaker (3) comprises a housing (30), the inside of this housing (30) is provided with vibrations assembly (31) moving up and down, and simultaneously the inside of housing (30) is also provided with and acts on for matching with vibrations assembly (31) and make to shake the first magnetic devices (32) that assembly (31) moves up and down.
7. a kind of rocking chair adopting arc support according to claim 6, is characterized in that: described first magnetic devices (32) is positioned at the top and the middle and upper part being fixedly installed in housing (30) of shaking assembly (31).
8. a kind of rocking chair adopting arc support according to claim 7, it is characterized in that: be also provided with a Compress Spring (33) that described vibrations assembly (31) can be driven to move up and down between the bottom of described vibrations assembly (31) and the bottom interior wall of housing (30), the two ends of this Compress Spring (33) abut against with the bottom interior wall of vibrations assembly (31) bottom and housing (30) respectively.
9. a kind of rocking chair adopting arc support according to claim 6, is characterized in that: the inside of described housing (30) is also provided with the guide rod (34) for guiding vibrations assembly (31) to move up and down.
10. according to the arbitrary described a kind of rocking chair adopting arc support of claim 6-9, it is characterized in that: described vibrations assembly (31) comprises the vibrations box body (310) of a hollow, be provided with the second magnetic devices (311) be used in combination with the first magnetic devices (32) in this vibrations box body (310), shake in box body (310) balancing weight (312) be also placed with for increasing vibrations box body (310) overall weight simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401682.2U CN204048772U (en) | 2014-07-18 | 2014-07-18 | A kind of rocking chair adopting arc support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401682.2U CN204048772U (en) | 2014-07-18 | 2014-07-18 | A kind of rocking chair adopting arc support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204048772U true CN204048772U (en) | 2014-12-31 |
Family
ID=52190385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420401682.2U Expired - Fee Related CN204048772U (en) | 2014-07-18 | 2014-07-18 | A kind of rocking chair adopting arc support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204048772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104095424A (en) * | 2014-07-18 | 2014-10-15 | 中山涛美远东日用制品有限公司 | Rocking chair provided with arc-shaped bracket |
-
2014
- 2014-07-18 CN CN201420401682.2U patent/CN204048772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104095424A (en) * | 2014-07-18 | 2014-10-15 | 中山涛美远东日用制品有限公司 | Rocking chair provided with arc-shaped bracket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103401394B (en) | A kind of thin type flat rectilinear vibration motor of improvement | |
| CN102578863B (en) | Baby swing | |
| CN205430021U (en) | Magnetic force vibrator | |
| CN202203617U (en) | Bracket of tablet computer | |
| CN204048772U (en) | A kind of rocking chair adopting arc support | |
| CN105561591B (en) | A kind of Automatic-swing device | |
| CN104095424A (en) | Rocking chair provided with arc-shaped bracket | |
| CN204133807U (en) | A kind of massage machine | |
| CN103490582A (en) | Thin type flat linear vibration motor | |
| CN205391724U (en) | Automatic rocking device | |
| CN202756403U (en) | Sucking disc structure | |
| CN104106947B (en) | A kind of electromagnetic shaker applied to rocking chair | |
| CN203377766U (en) | An improved thin flat linear vibration motor | |
| CN105267016A (en) | A massage device | |
| CN201826657U (en) | Freezer door hinge with buffer mechanism | |
| CN103418540A (en) | Electromagnetic vibrator | |
| CN204580542U (en) | A kind of Multi-function swinging chair | |
| CN204071398U (en) | A kind of electromagnetic shaker being applied to rocking chair | |
| CN210335779U (en) | Magnet installation equipment with polarity detection function | |
| CN202360667U (en) | Three-dimensional cultural-relic seismic isolation device with limit protection system | |
| CN202700775U (en) | Electromagnetic vibrator | |
| CN202160087U (en) | Improved linear oscillation motor | |
| CN208213396U (en) | A kind of Chinese medicine processing disintegrating apparatus | |
| CN208326026U (en) | A kind of storage device of Internet of Things component | |
| CN201075809Y (en) | Flat linearity brushless electric machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170220 Address after: Georgia, USA 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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The United States of Georgia Patentee after: KIDS II, Inc. Address before: The United States of Georgia Patentee before: KIDS II, Inc. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 |