CN202020083U - Device capable of extending and overturning automatically - Google Patents
Device capable of extending and overturning automatically Download PDFInfo
- Publication number
- CN202020083U CN202020083U CN2011201313448U CN201120131344U CN202020083U CN 202020083 U CN202020083 U CN 202020083U CN 2011201313448 U CN2011201313448 U CN 2011201313448U CN 201120131344 U CN201120131344 U CN 201120131344U CN 202020083 U CN202020083 U CN 202020083U
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- China
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- turning device
- flip body
- base plate
- overturning
- foot
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- Expired - Lifetime
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Abstract
The utility model discloses a device capable of extending and overturning automatically. The device comprises a bottom plate; a left main seat and a right main seat are mounted on the bottom plate; an overturning body is movably connected between the left main seat and the right main seat and is connected with a handle through a handle shaft; a left guide pole and a right guide pole are arranged at the left end and the right end of the overturning body respectively; and a left push-and-pull rod and a right push-and-pull rod are arranged in the left guide pole and the right guide pole respectively and are connected with a pedal through overturning devices. The device capable of extending and overturning automatically has the advantages of smart and reasonable structural design, convenience in use, low manufacturing cost and stable and reliable performance.
Description
Technical field
The utility model relates to a kind of automatically retractable turning device.
Background technology
The present sofa of production and sales on the market, chair etc., major part does not all have configuration foot-operated, the consumer has sat for a long time shank and will feel tired, thereby wish to have to stretch foot-operated can put pin, allow foot be loosened and have a rest, but traditional sofa or chair can't be realized, so people can only be placed on both feet on desk or other supporter, so not only unbecoming, and inconvenience, effect is also undesirable, some function sofas or big empty chair etc. have also appearred at present on the market, though it disposes the foot pedal apparatus of automatically retractable, mostly adopt electronic mode to control, so cost is higher relatively, ordinary consumption is difficult to accept, structure is comparatively complicated simultaneously, installs and the maintenance inconvenience.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of structural design ingenious reasonable, easy to use, automatically retractable turning device that production cost is low, stable and reliable for performance.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of automatically retractable turning device, comprise base plate, the left and right seat of honour is installed on the described base plate, be connected with flip body between the left and right seat of honour, described flip body is connected with handle by Handle axis, left and right two ends at described flip body also are respectively equipped with left and right guide pillar, are respectively equipped with left and right pull bar in the left and right guide pillar, and described left and right pull bar is connected with foot-operated by turning device.
As the optimization of above-mentioned embodiment, described turning device comprises back-up block, connecting rod, holder, and on an end of described back-up block was fixed on and rides, the other end and holder flexibly connected, and the two ends of described connecting rod are connected with pull bar with back-up block respectively.
As the further optimization of above-mentioned embodiment, the middle part of described base plate is equipped with the support column that is used to support flip body; The left and right two ends of described base plate are separately installed with the left and right locking device that is used to lock left and right guide pillar and flip body.
The beneficial effects of the utility model are: the utility model structural design advantages of simple, change the angle of inclination of flip body by handle, just can utilize foot-operated deadweight to realize Telescopic, not only change traditional dependence electric device or mechanical type spring assembly and realized foot-operated flexible mode, and the utility model need not change the existing structure of original chair or sofa, as long as the automatically flexible turn over function ridden just can be realized in the bottom that base plate is fixed on chair or sofa, thereby the utility model installation, use convenient, production cost is low, performance is more reliable and more stable.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
With reference to Fig. 1, a kind of automatically retractable turning device, comprise base plate 1, the left and right seat of honour 2,3 is installed on the described base plate 1, be connected with flip body 4 between the left and right seat of honour 2,3, described flip body 4 is connected with handle 6 by Handle axis 5, also is respectively equipped with left and right guide pillar 7,8 at the left and right two ends of described flip body 4, be respectively equipped with left and right pull bar 9,10 in the left and right guide pillar 7,8, described left and right pull bar 9,10 is connected with foot-operated 12 by turning device 11; Described turning device 11 comprises back-up block 13, connecting rod 14, holder 15, and an end of described back-up block 13 is fixed on foot-operated 12, and the other end and holder 15 flexibly connect, and the two ends of described connecting rod 14 are connected with pull bar with back-up block 13 respectively; The middle part of described base plate 1 is equipped with the support column 16 that is used to support flip body 4; The left and right two ends of described base plate 1 are separately installed with the left and right locking device 17,18 that is used to lock left and right guide pillar 7,8 and flip body 4.
Operation principle of the present utility model is, base plate 1 is installed in chair, the bottom of sofa etc., by turning handle 6, the angle that flip body 4 also and then moved and change is tilted when handle 6 drove Handle axis 5 rotations, because the angle of flip body 4 causes a left side, right guide pillar 7, the weight at 8 two changes, thereby can rely on foot-operated 12 deadweight to realize Telescopic, in addition, a described left side, right pull bar 9,10 are connected with foot-operated 12 by turning device 11, described foot-operated 12 also possess turn over function, the utility model structural design advantages of simple, not only change traditional dependence electric device or mechanical type spring assembly and realized foot-operated flexible mode, and the utility model need not change the existing structure of original chair or sofa, as long as the automatically flexible turn over function ridden just can be realized in the bottom that base plate is fixed on chair or sofa, thereby the utility model installation, use convenient, production cost is low, performance is more reliable and more stable.
In addition, the utility model is not limited to above-mentioned embodiment, as long as reach technique effect of the present utility model with essentially identical means, all should belong to protection domain of the present utility model.
Claims (4)
1. automatically retractable turning device, comprise base plate (1), it is characterized in that: the left and right seat of honour (2,3) is installed on the described base plate (1), the left and right seat of honour is connected with flip body (4) between (2,3), described flip body (4) is connected with handle (6) by Handle axis (5), also be respectively equipped with left and right guide pillar (7,8) at the left and right two ends of described flip body (4), be respectively equipped with left and right pull bar (9,10) in the left and right guide pillar (7,8), described left and right pull bar (9,10) is connected with foot-operated (12) by turning device (11).
2. a kind of automatically retractable turning device according to claim 1, it is characterized in that: described turning device (11) comprises back-up block (13), connecting rod (14), holder (15), one end of described back-up block (13) is fixed on foot-operated (12), the other end and holder (15) flexibly connect, and the two ends of described connecting rod (14) are connected with pull bar with back-up block (13) respectively.
3. a kind of automatically retractable turning device according to claim 1 is characterized in that: the middle part of described base plate (1) is equipped with the support column (16) that is used to support flip body (4).
4. a kind of automatically retractable turning device according to claim 1 is characterized in that: the left and right two ends of described base plate (1) are separately installed with the left and right locking device (17,18) that is used to lock left and right guide pillar (7,8) and flip body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201313448U CN202020083U (en) | 2011-04-25 | 2011-04-25 | Device capable of extending and overturning automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201313448U CN202020083U (en) | 2011-04-25 | 2011-04-25 | Device capable of extending and overturning automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202020083U true CN202020083U (en) | 2011-11-02 |
Family
ID=44845055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201313448U Expired - Lifetime CN202020083U (en) | 2011-04-25 | 2011-04-25 | Device capable of extending and overturning automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202020083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102188117A (en) * | 2011-04-25 | 2011-09-21 | 佛山市朝和机电科技有限公司 | Automatic telescopic turnover device |
-
2011
- 2011-04-25 CN CN2011201313448U patent/CN202020083U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102188117A (en) * | 2011-04-25 | 2011-09-21 | 佛山市朝和机电科技有限公司 | Automatic telescopic turnover device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111102 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |