CN103009360B - Folding type foot stand - Google Patents
Folding type foot stand Download PDFInfo
- Publication number
- CN103009360B CN103009360B CN201110281233.XA CN201110281233A CN103009360B CN 103009360 B CN103009360 B CN 103009360B CN 201110281233 A CN201110281233 A CN 201110281233A CN 103009360 B CN103009360 B CN 103009360B
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- CN
- China
- Prior art keywords
- frame member
- sidepiece
- hack lever
- bearing part
- articulated
- 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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- Toys (AREA)
Abstract
The invention relates to a folding type foot stand; the folding type foot stand comprises a bearing part, a first bracket part pivoted on the bearing part, a first support unit which is pivoted and connected between the bearing part and the first bracket part, a second bracket part which is pivoted and connected on the first bracket part, and a second support unit which is pivoted and connected between the bearing part and the second bracket part. When the bearing part is operated, and the second bracket part is far away from the first bracket part, the foot stand can be operated into unfolded standing state from the folding state; or the first bracket part is lifted, and the second bracket part is folded relatively to the first bracket part, so that the foot stand is folded into the folding state.
Description
Technical field
The present invention relates to a kind of supporting carrier, particularly relate to a kind of Collapsible foot stool.
Background technology
General small processing facility (such as table sawing machine), in order to provide the convenience of facility movement, so the foot rest of most of bearing machine tool is all provided with the structure of folding, to be convenient to carry out between different operating place moving and using.
As No. US6942229th, U.S. Patent Bulletin, No. US5560582 and No. US2005/0199768A1st, U.S. Patent Application Publication each provide the foot rest of aforementioned function.In addition, the denomination of invention that applicant gets permission is in No. I311520th, the TaiWan, China patent of invention of " bracing frames for facility ", support frame as described above comprises a carrying platform, be hubbed on the first leg on this carrying platform side for a pair, to be hubbed on for a pair on this carrying platform opposite side and with the second leg of the mutual pivot joint of described first leg, be set in the elastic component on described second leg and a fixture for a pair, this fixture has a slip and is located in lever on this carrying platform, two with the second connecting rod of this lever pivot joint, the first connecting rod of two and described second connecting rod pivot joint and two springs be set in respectively between described first connecting rod and this carrying platform, when this bracing frame in the deployed state, when pulling this lever, described second connecting rod pivotable can be driven, described second connecting rod can produce relative convergence along a rectilinear direction by first connecting rod described in interlock again, and the end of described first connecting rod is departed from from two locating holes of described second leg, impel described second leg to produce along a pair sliding sleeve respectively to slide, this bracing frame just can be made to reach folding object.
Above-mentioned bracing frame can be used for the carrying of facility, and can reach folding, the expansion object of expection, but is necessary the Collapsible foot stool providing another kind of more convenient operational configurations fast, so research and development create the present invention.
Summary of the invention
The object of the present invention is to provide that a kind of structure is simple, processing ease and can the Collapsible foot stool of fast operating Cheng Zhanli or folding state.Collapsible foot stool of the present invention, comprise a bearing part, first frame member, first support unit, second frame member and second support unit, this bearing part has first sidepiece and second sidepiece contrary with this first sidepiece, this first frame member has and is hubbed on the first hack lever on the first sidepiece of this bearing part and a undercarriage portion linked with described first hack lever for a pair respectively, described first hack lever respectively has a mobile jib section and a slide bar section be slidably socketed with corresponding mobile jib section, described mobile jib section is connected with this undercarriage portion, described slide bar section is articulated in this first sidepiece, this first support unit is articulated between this second sidepiece and described first hack lever, this second frame member has the second hack lever be articulated in respectively for a pair on described first hack lever, described second hack lever respectively has the terminal part that corresponds to this undercarriage portion, this second support unit is articulated between this first sidepiece and described second hack lever, and this second frame member can be made to locate relative to this first frame member, wherein, when this foot rest founds state in exhibition, this second frame member launches relative to this first frame member, second sidepiece of this bearing part is away from this first frame member, this terminal part is away from this undercarriage portion, this second support unit can make this second frame member locate relative to this first frame member, when this foot rest is folding state, this second frame member folds relative to this first frame member, second sidepiece of this bearing part levels off to this first frame member, described terminal part levels off to this undercarriage portion.
Collapsible foot stool of the present invention, also comprise one to be arranged on this first frame member and the operating unit corresponding to this second sidepiece, this operating unit has a drive rod, one and this drive rod interval are arranged and the push rod be hubbed on one of them first hack lever and a connecting rod be articulated between this drive rod and this push rod, this drive rod has one can relative to the pivot part of described first hack lever pivotable and a stampeding section contrary with this pivot part, this push rod there is a first end and one contrary with this first end and correspond to the second end of this bearing part, this connecting rod has first pivot be articulated between this pivot part and this stampeding section and moves portion and second pivot be articulated on this first end moves portion, second sidepiece of this bearing part level off to this first frame member time, step on this stampeding section and can affect this push rod by this connecting rod, and the second sidepiece making this second end push away this bearing part of pulling is away from this first frame member.
Collapsible foot stool of the present invention, this operating unit also has a returning spring, and this returning spring is attached between this stampeding section and this first end, and its elastic force makes this stampeding section keep the trend of relative convergence with this second end.
Collapsible foot stool of the present invention, this second frame member has a guide rod, the push rod of this operating unit also has one by this second end towards the stopper face that this first end extends and a pulley be hubbed on this first end, and this first support unit has a guide wheel, when driving this drive rod, stopper face this guide wheel of stopper of this push rod and this first support unit, can be away from this first frame member by this second sidepiece of interlock, this this guide rod of pulley stopper makes this second frame member relative to the outside pivotable of this first frame member.
Collapsible foot stool of the present invention, this second frame member also has the roller be hubbed at respectively on described terminal part for a pair.
Collapsible foot stool of the present invention, first hack lever of this first frame member is connected in vertical with this undercarriage portion, this first frame member also has two turning points be located at respectively between this first hack lever and this undercarriage portion, when this second frame member launches relative to this first frame member, described turning point corresponds to ground.
Collapsible foot stool of the present invention, this first frame member also has the engagement device that two are installed on this turning point respectively.
Collapsible foot stool of the present invention, described first hack lever of this first frame member also respectively has the pin plate being located at stage casing for a pair, a location division in en plaque is respectively installed with between described pin plate, described second hack lever of this second frame member also respectively has an axle being articulated in described pin plate respectively and moves portion, when this foot rest founds state in exhibition, the axle of described second hack lever moves portion against being positioned at described location division, and when this foot rest is folding state, the described axle portion of moving is away from described location division.
Collapsible foot stool of the present invention, also comprises a handle be arranged on the first sidepiece of this bearing part.
Beneficial effect of the present invention is: operate this bearing part, utilize the interlock of the first support unit and this second support unit, this second frame member can be made to launch relative to this first frame member, and make this foot rest found state in exhibition, or this first frame member liftable, and this second frame member is folded relative to this first frame member, and make this foot rest folding become folding state, this foot rest reaches the object of rapid deployment and folding.
Accompanying drawing explanation
Fig. 1 is the stereogram of the Collapsible foot stool of a preferred embodiment of the present invention;
Fig. 2 is the flat assembly drawing of this preferred embodiment, illustrates that this foot rest is in the vertical state of exhibition;
Fig. 3 is the folding operation chart of this preferred embodiment;
Fig. 4 is that the folding of this preferred embodiment completes schematic diagram;
Fig. 5 is the close-up schematic view of Fig. 4;
Fig. 6 is that operation chart is found in the exhibition of this preferred embodiment;
Fig. 7 is the close-up schematic view of Fig. 6.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail:
As shown in Figures 1 and 2, the Collapsible foot stool of a preferred embodiment of the present invention, comprises a bearing part 10, and is arranged on handle 20, first frame member 30, first support unit, 40, second frame member, 50, second support unit 60 on this bearing part 10 and an operating unit 70.
The rectangular frame-like of this bearing part 10, can install fixing for a machining machine and tool 100, and there is first sidepiece 11 and second sidepiece 12 contrary with this first sidepiece 11, this first sidepiece 11 has a pair by the first pivot ear 111 of bottom surface to downward-extension, and this second sidepiece 12 has a pair by the second pivot ear 121 of bottom surface to downward-extension.
This handle 20 is U-shaped and be installed on this first sidepiece 11.
This first frame member 30 has and is articulated in undercarriage portion 32, two that the first hack lever 31, on described first pivot ear 111 and described first hack lever 31 link for a pair respectively and is located at turning point 33 between described first hack lever 31 and this undercarriage portion 32 and two respectively and is installed on engagement device 34 on described turning point 33 and an axostylus axostyle 315 be attached between described turning point 33 respectively.Described first hack lever 31 respectively have a mobile jib section 311 and one and corresponding mobile jib section 311 in the slide bar section 312 be slidably socketed, be located at the pin plate 313 in corresponding main leg 311 stage casing and one for a pair and be located between described pin plate 313 and location division 314 in en plaque, described mobile jib section 311 is connected with described turning point 33 and this undercarriage portion 32, and described slide bar section 312 is articulated on the described first pivot ear 111 of this first sidepiece 11 respectively.Described first hack lever 31 is vertical setting with this undercarriage portion 32, and described turning point 33 is in curved arc shape.
This first support unit 40 has the first support bar 41 between two mobile jib sections 311 being articulated in this second sidepiece 12 and described first hack lever 31 respectively and axle and is located at guide wheel 42 on wherein first support bar 41.
This second frame member 50 has the second hack lever 51 be articulated in respectively for a pair on described pin plate 313, be hubbed at roller 52 on described second hack lever 51 and a guide rod 53 be arranged on inside one of them roller 52 for a pair respectively, described second hack lever 51 respectively has an axle be articulated on described pin plate 313 and moves portion 511 and a terminal part 512 established corresponding to this undercarriage portion 32 and for described roller 52 axle, and the axle of described second hack lever 51 moves portion 511 can against being positioned on described location division 314.
This second support unit 60 has two the second support bars 61 be articulated in respectively between described first pivot ear 111 and described second frame member 50.
This operating unit 70 is arranged on this first frame member 30, and has a drive rod 71, and this drive rod 71 interval and to arrange and the push rod 72, be hubbed on one of them first hack lever 31 is articulated in connecting rod 73 between this drive rod 71 and this push rod 72 and a returning spring 74.This drive rod 71 has one can relative to described first hack lever 31 pivotable and the pivot part 711 be hubbed on this axostylus axostyle 315 and a stampeding section 712 contrary with this pivot part 711, this push rod 72 has a first end 721, one contrary with this first end 721 and correspond to the second end 722 of this bearing part 10, one to be extended towards this first end 721 by this second end 722 and to correspond to the stopper face 723 of this guide wheel 42 and a pulley 724 be hubbed on this first end 721, this connecting rod 73 has first pivot be articulated between this pivot part 711 and this stampeding section 712 and moves portion 731 and second pivot be articulated on this first end 721 moves portion 732, this returning spring 74 is attached between this stampeding section 712 and this first end 721, its elastic force makes this stampeding section 712 keep the trend of relative convergence with this second end 722.
Again as shown in Figure 2, when this foot rest founds state in exhibition, this first frame member 30 is inclined to set relative to ground, this second frame member 50 launches relative to this first frame member 30, this bearing part 10 is roughly parallel to ground, and make this second sidepiece 12 be away from this first frame member 30, the terminal part 512 of this second frame member 50 is also away from this undercarriage portion 32, now, the axle of described second hack lever 51 is utilized to move portion 511 against being positioned on described location division 314, this first frame member 30 and this second frame member 50 can be made to keep launching in an angle, and the described turning point 33 of this first frame member 30 corresponds to ground, and utilize described engagement device 34 Absorbable organic halogens to locate on the ground, to guarantee that this foot rest entirety is positioned at the stabilized structure of the vertical state of exhibition.
And state is found in the exhibition of Fig. 1 and Fig. 2 for another example, if when wish moves this foot rest, this handle 20 need only slightly press down by operator, and described engagement device 34 is liftoff immediately, and utilizes described roller 52 just can this foot rest entirety be dragged easily.
For another example Fig. 3, shown in Fig. 4 and Fig. 5, when for folding, this handle 20 upwards lifts by operator, this first frame member 30 swings for fulcrum produces with described turning point 33 immediately, this second frame member 50 folds relative to this first frame member 30 gradually, and make this terminal part 512 level off to this undercarriage portion 32 gradually, and utilize described slide bar section 312 can produce the effect of inside retraction relative to described mobile jib section 311, and this second frame member 50 affects this second support unit 60, this second support unit 60 affects again this bearing part 10, this bearing part 10 is this first support unit 40 of interlock again, the second sidepiece 12 of this bearing part 10 is made to level off to this first frame member 30 gradually, until foot rest is as shown in Figures 4 and 5 folding state, second sidepiece 12 of this bearing part 10 levels off to this first frame member 30, the axle of described second hack lever 51 moves portion 511 and is away from this location division 314.
Again as shown in Figures 4 and 5, now, this first frame member 30 utilizes this undercarriage portion 32 stable position on the ground, and described first hack lever 31 is kept upright shape, this bearing part 10 is close to this first frame member 30 side, this second frame member 50 also folds and is flattened on this first frame member 30 opposite side, then smaller volume of this foot rest entirety, can save storage area.
Again as shown in FIG. 6 and 7, when for again by Fig. 4, when the folding state of Fig. 5 operates into the deployed condition of Fig. 1 and Fig. 2, operator can trample the stampeding section 712 of the drive rod 71 of this operating unit 70 by pin, and make this drive rod 71 with this axostylus axostyle 315 produce pivotable (now this returning spring 74 in be stretched shape and contain back release elastic force), and step on this stampeding section 712 and can affect this push rod 72 by this connecting rod 73, and this guide wheel 42 of stopper face 723 stopper of this push rod 72 and this first support unit 40, second sidepiece 12 of this bearing part 10 of interlock can be away from this first frame member 30, simultaneously, utilize this this guide rod 53 of pulley 724 stopper also can make this second frame member 50 this first frame member 30 relative outwards pivotable, this first support unit 40 is utilized to affect this bearing part 10, this bearing part 10 is utilized to affect this second support unit 60, and coordinate described slide bar section 312 to produce outwardly directed effect relative to described mobile jib section 311, and operator's force presses down this handle 20, then this first frame member 30 is gradually in skewed, until state is found in the exhibition launched in Fig. 1 and Fig. 2.
Aforesaid operations person is after trampling the drive rod 71 of this operating unit 70, and this returning spring 74 understands resilience, and makes the state of this drive rod 71, this push rod 72 and this connecting rod 73 reply in Fig. 4 and Fig. 5.
Therefore, structure of the present invention is simple, and just can complete folding, expansion with shirtsleeve operation action, and operation quite easily and fast.
Claims (9)
1. a Collapsible foot stool, comprises a bearing part, first frame member, the first support unit, second frame member and second support unit; The feature of this Collapsible foot stool is:
This bearing part, has first sidepiece and second sidepiece contrary with this first sidepiece;
This first frame member, there is the first hack lever and the undercarriage portion linked with described first hack lever of the first sidepiece be hubbed on respectively for a pair on this bearing part, described first hack lever respectively has a mobile jib section and a slide bar section be slidably socketed with corresponding mobile jib section, described mobile jib section is connected with this undercarriage portion, and described slide bar section is articulated in this first sidepiece;
This first support unit, is articulated between this second sidepiece and described first hack lever;
This second frame member, has the second hack lever be articulated in respectively for a pair on described first hack lever, and described second hack lever respectively has the terminal part that corresponds to this undercarriage portion;
This second support unit, is articulated between this first sidepiece and described second hack lever, and this second frame member is located relative to this first frame member;
Wherein, when this foot rest founds state in exhibition, this second frame member launches relative to this first frame member, second sidepiece of this bearing part is away from this first frame member, and this terminal part is away from this undercarriage portion, and this second support unit makes this second frame member locate relative to this first frame member, when this foot rest is folding state, this second frame member folds relative to this first frame member, and the second sidepiece of this bearing part levels off to this first frame member, and described terminal part levels off to this undercarriage portion.
2. Collapsible foot stool as claimed in claim 1, it is characterized in that: also comprise one and to be arranged on this first frame member and the operating unit corresponding to this second sidepiece, this operating unit has a drive rod, one and this drive rod interval are arranged and the push rod be hubbed on one of them first hack lever and a connecting rod be articulated between this drive rod and this push rod, this drive rod has one can relative to the pivot part of described first hack lever pivotable and a stampeding section contrary with this pivot part, this push rod there is a first end and one contrary with this first end and correspond to the second end of this bearing part, this connecting rod has first pivot be articulated between this pivot part and this stampeding section and moves portion and second pivot be articulated on this first end moves portion, second sidepiece of this bearing part level off to this first frame member time, step on this stampeding section and can affect this push rod by this connecting rod, and the second sidepiece making this second end push away this bearing part of pulling is away from this first frame member.
3. Collapsible foot stool as claimed in claim 2, it is characterized in that: this operating unit also has a returning spring, this returning spring is attached between this stampeding section and this first end, and its elastic force makes this stampeding section keep the trend of relative convergence with this second end.
4. Collapsible foot stool as claimed in claim 3, it is characterized in that: this second frame member has a guide rod, the push rod of this operating unit also has one by this second end towards the stopper face that this first end extends and a pulley be hubbed on this first end, and this first support unit has a guide wheel, when driving this drive rod, stopper face this guide wheel of stopper of this push rod and this first support unit, can be away from this first frame member by this second sidepiece of interlock, this this guide rod of pulley stopper makes this second frame member relative to the outside pivotable of this first frame member.
5. Collapsible foot stool as claimed in claim 1, is characterized in that: this second frame member also has the roller be hubbed at respectively on described terminal part for a pair.
6. Collapsible foot stool as claimed in claim 5, it is characterized in that: the first hack lever of this first frame member is connected in vertical with this undercarriage portion, this first frame member also has two turning points be located at respectively between this first hack lever and this undercarriage portion, when this second frame member launches relative to this first frame member, described turning point corresponds to ground.
7. Collapsible foot stool as claimed in claim 6, is characterized in that: this first frame member also has two engagement devices be installed on respectively on described turning point.
8. Collapsible foot stool as claimed in claim 1, it is characterized in that: described first hack lever of this first frame member also respectively has the pin plate being located at stage casing for a pair, a location division in en plaque is respectively installed with between described pin plate, described second hack lever of this second frame member also respectively has an axle being articulated in described pin plate respectively and moves portion, when this foot rest founds state in exhibition, the axle of described second hack lever moves portion against being positioned at described location division, when this foot rest is folding state, the described axle portion of moving is away from described location division.
9. Collapsible foot stool as claimed in claim 1, is characterized in that: also comprise a handle be arranged on the first sidepiece of this bearing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110281233.XA CN103009360B (en) | 2011-09-21 | 2011-09-21 | Folding type foot stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110281233.XA CN103009360B (en) | 2011-09-21 | 2011-09-21 | Folding type foot stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103009360A CN103009360A (en) | 2013-04-03 |
| CN103009360B true CN103009360B (en) | 2015-03-11 |
Family
ID=47958745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110281233.XA Expired - Fee Related CN103009360B (en) | 2011-09-21 | 2011-09-21 | Folding type foot stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103009360B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192359B (en) * | 2013-04-19 | 2015-10-07 | 江苏金飞达电动工具有限公司 | A kind of multiple bay |
| CN104760032A (en) * | 2014-01-07 | 2015-07-08 | 圣杰机器工业股份有限公司 | Folding structure for supporting tabletop type tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6299152B1 (en) * | 1997-08-14 | 2001-10-09 | Wolfcraft Gmbh | Workbench |
| CN1830634A (en) * | 2005-03-08 | 2006-09-13 | 绍博有限公司 | Tool trolley |
| CN1970223A (en) * | 2005-11-22 | 2007-05-30 | 力山工业股份有限公司 | Supporting bracket for implement |
| CN101737593A (en) * | 2008-11-17 | 2010-06-16 | 力山工业股份有限公司 | Support frame for supporting machine tool |
| CN101818846A (en) * | 2009-02-27 | 2010-09-01 | 力山工业股份有限公司 | Foot stool capable of bearing machine tool |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2649283Y (en) * | 2003-07-17 | 2004-10-20 | 南京泉峰国际贸易有限公司 | Foldable support for cutting machine |
| TW200815169A (en) * | 2006-09-18 | 2008-04-01 | Durq Machinery Corp | Support structure for table type tool |
-
2011
- 2011-09-21 CN CN201110281233.XA patent/CN103009360B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6299152B1 (en) * | 1997-08-14 | 2001-10-09 | Wolfcraft Gmbh | Workbench |
| CN1830634A (en) * | 2005-03-08 | 2006-09-13 | 绍博有限公司 | Tool trolley |
| CN1970223A (en) * | 2005-11-22 | 2007-05-30 | 力山工业股份有限公司 | Supporting bracket for implement |
| CN101737593A (en) * | 2008-11-17 | 2010-06-16 | 力山工业股份有限公司 | Support frame for supporting machine tool |
| CN101818846A (en) * | 2009-02-27 | 2010-09-01 | 力山工业股份有限公司 | Foot stool capable of bearing machine tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103009360A (en) | 2013-04-03 |
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