CN201938830U - Swing chair - Google Patents
Swing chair Download PDFInfo
- Publication number
- CN201938830U CN201938830U CN2011200190807U CN201120019080U CN201938830U CN 201938830 U CN201938830 U CN 201938830U CN 2011200190807 U CN2011200190807 U CN 2011200190807U CN 201120019080 U CN201120019080 U CN 201120019080U CN 201938830 U CN201938830 U CN 201938830U
- Authority
- CN
- China
- Prior art keywords
- hinged
- chair
- rocking chair
- swing base
- connecting rod
- 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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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
A swing chair, includes a rocking chair (2) and a swing base (5) for supporting the rocking chair (2). The swing base (5) is hinged with the first end (8) of the swing stick (7), and the second end (6) of the swing stick (7) is hinged with a support frame (3) of the rocking chair. Driving apparatuses (40, 50, and 60) are set between the support frame (3) of the rocking chair and the swing base (5). The electrical motor apparatus is used for pushing the rocking chair to swing, thus the rocking chair may swing regularly.
Description
Technical field
The utility model relates to a kind of chair that swings, and particularly relates to a kind of chair that swings with driving mechanism.
Background technology
Common in the prior art swings chair as shown in Figure 1, comprising rocking chair 2, supports the swing base 5 of rocking chair 2, and described swing base 5 is hinged with first end 8 of fork 7, and second end 6 of fork 7 is hinged with rocking chair support 3.This chair that swings need just can make and swing the chair swing by the motion of human body itself, and user's comfort level is restricted thus.
The utility model content
In order to improve the comfort level of swinging the chair user, the utility model provides a kind of chair that swings, and it comprises rocking chair, supports the swing base of rocking chair, and first end of described swing base and fork is hinged, and second end and the rocking chair support of fork are hinged.Between rocking chair support and swing base, be provided with drive unit.
The another kind that provides according to the utility model swings chair, wherein said drive unit comprises the motor gear transmission mechanism that is arranged on the rocking chair bracket end, described motor gear transmission mechanism driving cam, driven pulley contacts cooperation with cam, and driven pulley is located on the swing base.
The another kind that provides according to the utility model swings chair, and wherein the motor gear transmission mechanism is positioned on the swing base, described motor gear transmission mechanism driving cam, and driven pulley contacts cooperation with cam, driven pulley is arranged on the rocking chair support.
The another kind that provides according to the utility model swings chair, wherein said drive unit comprises the transmission gear for electric motor that is arranged on the rocking chair bracket end, crank is installed on the transmission gear for electric motor, and an end of described crank and connecting rod is hinged, and the other end of connecting rod is hinged with the jockey on the swing base.
The another kind that provides according to the utility model swings chair, wherein transmission gear for electric motor is installed on the swing base, crank is installed on the transmission gear for electric motor, and an end of described crank and connecting rod is hinged, and the other end of connecting rod is hinged with the jockey of the end that is positioned the rocking chair support.
The another kind that provides according to the utility model swings chair, wherein said drive unit comprises the motor that is arranged on the rocking chair bracket end, described motor-driven gear, described wheel and rack engagement, tooth bar is under the effect of detent mechanism, in motion process, keep horizontal level, an end and the rod hinge connection of tooth bar, the other end of connecting rod is hinged with the jockey on the swing base.
The another kind that provides according to the utility model swings chair, wherein drive unit comprises the motor that is arranged on the swing base, described motor-driven gear, described wheel and rack engagement, tooth bar keeps horizontal level in motion process under the effect of detent mechanism, an end and the rod hinge connection of tooth bar, the other end and the jockey of connecting rod are hinged, and jockey is positioned at the end of rocking chair support.
The another kind that provides according to the utility model swings chair, wherein is provided with back-moving spring between rocking chair support and swing base.
Adopt the chair that swings that the utility model provides, promote the rocking chair swing, swing chair and swing regularly thereby make, so user's level of comfort is improved by motor-driven mechanism.
Description of drawings
Fig. 1 is existing a kind of chair that swings in the prior art.
Fig. 2 is the first embodiment schematic diagram that swings chair with driving mechanism that the utility model provides.
Fig. 3 is the second embodiment schematic diagram that swings chair with driving mechanism that the utility model provides.
Fig. 4 is the 3rd embodiment schematic diagram that swings chair with driving mechanism that the utility model provides.
The specific embodiment
As shown in Figure 2, this chair 10 that swings that the utility model provides comprises rocking chair 2, supports the swing base 5 of rocking chair 2, and described swing base 5 is hinged with first end 8 of fork 7, and second end 6 of fork 7 is hinged with rocking chair support 3.Between rocking chair support 3 and swing base 5, be provided with drive unit 40.Described drive unit 40 comprises the motor gear transmission mechanism 44 that is arranged on rocking chair support 3 ends, described motor gear transmission mechanism 44 driving cams 42, and driven pulley 46 contacts cooperation with cam 42, and driven pulley 46 is located on the swing base 5.
When described motor gear transmission mechanism 44 driving cams 42, contact with cam 42 driven pulley 46 that cooperates away from or near the center of rotation of cam 42.Because driven pulley 46 links together with swing base 5, therefore swing base 5 and produce oscillating motion.
In the not shown embodiment of another kind, driven pulley 46 is arranged on the rocking chair support 3, motor gear transmission mechanism 44 is positioned on the swing base 5.
As shown in Figure 3, described drive unit 50 comprises the transmission gear for electric motor 51 that is arranged on rocking chair support 3 ends, crank 53 is installed on the transmission gear for electric motor 51, and described crank 53 is hinged with an end of connecting rod 55, and the other end of connecting rod 55 is hinged with the jockey 57 on the swing base 5.
When driving crank 53 motions in the transmission gear for electric motor 51, crank 53 drives the connecting rod 55 hinged with it and moves.Because the other end of connecting rod 55 is hinged with the jockey 57 on the swing base 5, jockey 57 is positioned to swing on the base 5, therefore swings the mobile generation oscillating motion of base 5 along with connecting rod 55.
In the not shown embodiment of another kind, transmission gear for electric motor 51 is installed on the swing base 5, crank 53 is installed on the transmission gear for electric motor 51, described crank 53 is hinged with an end of connecting rod 55, the other end of connecting rod 55 and jockey 57 are hinged, and jockey 57 is positioned the end of rocking chair support 3.
As shown in Figure 4, described drive unit 60 comprises the motor 62 that is arranged on rocking chair support 3 ends, described motor 62 driven wheels 64, described gear 64 and tooth bar 66 engagements, tooth bar 66 is under the effect of detent mechanism 65, keep horizontal level in motion process, an end and the connecting rod 68 of tooth bar 66 are hinged, and the other end of connecting rod 68 is hinged with the jockey 69 on the swing base 5.
When motor 62 driven wheels 64 rotate, gear 64 and tooth bar 66 engagements.Along with the change of gear 64 rotation directions, the motion of tooth bar 66 along continuous straight runs is reciprocating.Under the effect of detent mechanism 65, in tooth bar 66 motion processes, remain level.One end and the connecting rod 68 of tooth bar 66 are hinged, and the other end of connecting rod 68 and jockey 69 are hinged, and jockey 69 is positioned to swing on the base 5.Swing base 5 thus and move back and forth the generation oscillating motion along with tooth bar 66.
In the not shown embodiment of another kind, drive unit 60 comprises the motor 62 that is arranged on the swing base 5, described motor 62 driven wheels 64, described gear 64 and tooth bar 66 engagements, tooth bar 66 keeps horizontal level in motion process under the effect of detent mechanism 65, an end and the connecting rod 68 of tooth bar 66 are hinged, the other end of connecting rod 68 and jockey 69 are hinged, and jockey 69 is positioned at the end of rocking chair support 3.
As shown in Figure 2, between rocking chair support 3 and swing base 5, be provided with back-moving spring 43.Under the effect of back-moving spring 43, swing base 5 is tending towards returning initial position, produces the reliability of oscillating motion thereby improved swing base 5 under the effect of driving mechanism 40,50,60.
The foregoing description only is that the specific embodiment of swinging chair that the utility model provides is described, and is not to limit.This implements novel claimed scope and content is documented in claims.
Claims (8)
1. one kind is swung chair (10), it comprises rocking chair (2), support the swing base (5) of rocking chair (2), described swing base (5) is hinged with first end (8) of fork (7), second end (6) of fork (7) is hinged with rocking chair support (3), it is characterized in that: be provided with drive unit (40,50,60) between rocking chair support (3) and swing base (5).
2. according to the described chair (10) that swings of claim 1, it is characterized in that: described drive unit (40) comprises the motor gear transmission mechanism (44) that is arranged on rocking chair support (3) end, described motor gear transmission mechanism (44) driving cam (42), driven pulley (46) contacts cooperation with cam (42), and driven pulley (46) is located on the swing base (5).
3. according to the described chair (10) that swings of claim 1, it is characterized in that: described drive unit (40) comprises the motor gear transmission mechanism (44) that is positioned on the swing base (5), described motor gear transmission mechanism (44) driving cam (42), driven pulley (46) contacts cooperation with cam (42), and driven pulley (42) is arranged on the rocking chair support (3).
4. according to the described chair (10) that swings of claim 1, it is characterized in that: described drive unit (50) comprises the transmission gear for electric motor (51) that is arranged on rocking chair support (3) end, crank (53) is installed on the transmission gear for electric motor (51), described crank (53) is hinged with an end of connecting rod (55), and the other end of connecting rod (55) is hinged with the jockey (57) on the swing base (5).
5. according to the described chair (10) that swings of claim 1, it is characterized in that: described drive unit (50) comprises the transmission gear for electric motor (51) that is arranged on the swing base (5), crank (53) is installed on the transmission gear for electric motor (51), described crank (53) is hinged with an end of connecting rod (55), and the other end of connecting rod (55) is hinged with the jockey (57) of the end that is positioned rocking chair support (3).
6. according to the described chair (10) that swings of claim 1, it is characterized in that: described drive unit (60) comprises the motor (62) that is arranged on rocking chair support (3) end, described motor (62) driven wheel (64), described gear (64) and tooth bar (66) engagement, tooth bar (66) is under the effect of detent mechanism (65), keep horizontal level in motion process, an end of tooth bar (66) and connecting rod (68) are hinged, and the other end of connecting rod (68) is hinged with the jockey (69) on the swing base (5).
7. according to the described chair (10) that swings of claim 1, it is characterized in that: described drive unit (60) comprises the motor (62) that is arranged on the swing base (5), described motor (62) driven wheel (64), described gear (64) and tooth bar (66) engagement, tooth bar (66) is under the effect of detent mechanism (65), in motion process, keep horizontal level, one end of tooth bar (66) and connecting rod (68) are hinged, the other end of connecting rod (68) and jockey (69) are hinged, and jockey (69) is positioned at the end of rocking chair support (3).
8. according to the described chair (10) that swings of one of claim 2～7, it is characterized in that: between rocking chair support (3) and swing base (5), be provided with back-moving spring (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200190807U CN201938830U (en) | 2011-01-20 | 2011-01-20 | Swing chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200190807U CN201938830U (en) | 2011-01-20 | 2011-01-20 | Swing chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201938830U true CN201938830U (en) | 2011-08-24 |
Family
ID=44466189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200190807U Expired - Fee Related CN201938830U (en) | 2011-01-20 | 2011-01-20 | Swing chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201938830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106165987A (en) * | 2016-07-11 | 2016-11-30 | 刘运华 | A kind of gardens are with swingable formula chair |
-
2011
- 2011-01-20 CN CN2011200190807U patent/CN201938830U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106165987A (en) * | 2016-07-11 | 2016-11-30 | 刘运华 | A kind of gardens are with swingable formula chair |
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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: 20151120 Address after: 325608 No. 8, fairy Road, Hongqiao Town, Zhejiang, Yueqing Patentee after: Lu Qin Address before: 325608 Zhejiang city of Wenzhou province Yueqing city Shifan Town Park Lake Industrial Park Patentee before: Zhejiang Lufa Micro Motor Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20160120 |
|
| EXPY | Termination of patent right or utility model |