CN103991500A - Metal bar folder - Google Patents
Metal bar folder Download PDFInfo
- Publication number
- CN103991500A CN103991500A CN201410243704.1A CN201410243704A CN103991500A CN 103991500 A CN103991500 A CN 103991500A CN 201410243704 A CN201410243704 A CN 201410243704A CN 103991500 A CN103991500 A CN 103991500A
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- circular hole
- inner panel
- plate
- circle
- bar
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Abstract
The invention discloses a metal bar folder, and belongs to the technical field of light industry machinery. The metal bar folder comprises an outer straight plate 1, an upper outer plate 101, a lower outer plate 102, an inner straight plate 2, an upper inner plate 201, a lower inner plate 202, a cylindrical sleeve 3, a round bar 4, a bar cap 401, a nut spacer 402, a motion bar 5 and a spring 6. The upper outer plate and the lower outer plate are respectively provided with four round holes 1011, 1012, 1021 and 1022. The upper inner plate is provided with round holes 2011 and 2012. The lower inner plate is provided with round holes 2021 and 2022. The outer straight plate 1 and the inner straight plate 2 are oppositely combined in a sleeved mode. The round bar 4 penetrates through the round holes 1011 and 2011 and the cylindrical sleeve 3, then penetrates through the round holes 2021 and 1021 and finally is fixed by the nut spacer 402. The upper outer plate and the lower outer plate do circular motion with the round bar 4 as the axis and can be combined or unfolded. Thus, the folder is formed. The metal bar folder has the advantages of being simple in structure, low in price and capable of being used for folding bicycles and transportation tools such as two wheels connected with a metal bar.
Description
Technical field
The present invention relates to a kind of Metallic rod folder, belong to light indusqtry machinery technical field.
Background technology
At present, at daily life field, thing occupy-place that Metallic rod connects is large, the in the situation that of town house, Huo Za room, garage growing tension, how that Metallic rod is folding, and reduced volume, is convenient to transportation or stores, and becomes the problem that people are concerned about.
Summary of the invention
The object of the invention is, a kind of Metallic rod folder is provided, the thing that Metallic rod can be connected is folding.
For achieving the above object, a kind of Metallic rod folder of the present invention, comprises outer straight plate 1, upper outside plate 101, lower outside plate 102, interior straight plate 2, upper inner panel 201, lower inner panel 202, cylindrical sleeve 3, round bar 4, pole cap 401, nut pad 402, portable bar 5, spring 6, is characterized in that, described upper outside plate 101, lower outside plate 102 is welded on respectively upper right side and the lower right side of outer straight plate 1, described upper inner panel 201, lower inner panel 202 is welded on respectively upper left side and the lower-left side of interior straight plate 2, on upper outside plate 101, offer circular hole 1011 and circular hole 1012, at circular hole 1012, offer an aperture groove 1013, at lower outside plate 102, offer circular hole 1021 and circular hole 1022, on described upper inner panel 201, offer circular hole 2011 and circular hole 2012, on described lower inner panel 202, offer circular hole 2021 and circular hole 2022, described round bar 4 welded top pole caps 401, its lower end has outside thread, described nut pad 402 is tightened in the outside thread place of round bar 4 while using, a drag strut 501 is established in described portable bar 5 bottoms, a portable circle 502 is established on top, in portable circle bottom, establish a positioning cap 503, described spring 6 is enclosed between the drag strut 501 and positioning cap 503 of portable bar 5, described outer straight plate 1 side offers groove 103, described interior straight plate 2 sides offer groove 203, groove 203 positions are higher than the position of groove 103.This folder is capable of being combined detachable, during combination, upper inner panel 201 abuts against the bottom of outside plate 101, lower inner panel 202 leans against the top of lower outside plate 102, described four circular holes 1011, 2011, 2021, 1021 the center of circle point-blank, described four circular holes 1012, 2012, 2022, 1022 the center of circle point-blank, described cylindrical sleeve 3 abuts against between inner panel 201 and lower inner panel 202, circular hole 1011 is pierced in described round bar 4 lower ends, 2011, cylindrical sleeve 3, again through circular hole 2021, 1021, nut and pad 402 are fixed in the bottom of lower outside plate 102 lower end that round bar 4 exposes circular hole 1021, described spring 6 is between upper inner panel 201 and lower inner panel 202, described portable bar 5 lower ends are through circular hole 2022, after 1022, expose, within described drag strut 501 is stuck in groove 103, the upper end of described portable circle 502 and portable bar 5 is exposed at the top of outside plate 101.The center of circle of described circular hole 1011 and circular hole 1021 is on same vertical line, the center of circle of described circular hole 1012 and circular hole 1022 is on same vertical line, described circular hole 2011 is with the center of circle of circular hole 2021 on a vertical line, and the center of circle of described circular hole 2012 and circular hole 2022 is on a vertical line.The equal diameters of described four circular holes 1011,1021,2011,2021, the equal diameters of described four circular holes 1012,1022,2012,2022.
The invention has the beneficial effects as follows, a kind of simple in structure, cheap Metallic rod folder is provided, can be used for the traffic tools such as two wheels that folding bicycle, folded metal bar are ined succession.
Accompanying drawing explanation
Structural representation when Fig. 1 is a kind of Metallic rod folder combination of the present invention.
Fig. 2 is the structural representation of a kind of Metallic rod folder of the present invention while opening.
Fig. 3 is a kind of each parts of Metallic rod folder of the present invention structural representations that scatter.
Fig. 4 is that a kind of Metallic rod folder of the present invention is for the structural representation on bicycle; The structural representation of folder when Fig. 4-1 folds for bicycle.
Fig. 5 is the schematic diagram of a kind of Metallic rod folder of the present invention while taking turns for ox cart; Fig. 5-1 and Fig. 5-2nd, structural representation when folding wheel period of the day from 11 p.m. to 1 a.m folder is opened.
In figure: 1. outer straight plate, 2. outer straight plate, 3. cylindrical sleeve, 4. round bar, 5. portable bar, 6. spring.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Embodiment mono-, for folding bicycle.Outer straight plate, interior straight plate, upper and lower outside plate, upper and lower inner panel, cylindrical sleeve, round bar, portable bar all adopts ferrous material to make, 7.3 centimetres of outer straight plate hights, 6.3 centimetres of interior straight plate hights, the diameter of circular hole is 1 centimetre, on, long 6.4 centimetres of lower outside plate, wide 2.6 centimetres, thick 0.5 centimetre, long 4.5 centimetres of spring, the rear linking rod of bicycle is welded on to outer straight plate 1 outside middle, the front rod of bicycle is welded in the middle of the outside of interior straight plate 2, as shown in Figure 4, at this moment the drag strut 501 of folder sticks in the groove 103 of outer straight plate 1, intert into circular hole 2022 lower end of portable bar 5, in 1022, at this moment folder can not separate, outdoor activity by bike.When needs folding bicycle, the up pull-up of portable circle 502, at this moment circular hole 1022 is left in the lower end of portable bar 5, again portable bar 5 rotations, drag strut 501 is sticked in the groove 203 of interior straight plate 2, at this moment descend outside plate 102 and lower inner panel 202 without any involving, with hand, give 1 one pulling force that separate with interior straight plate of outer straight plate, at this moment shift out from the aperture groove 1013 of circular hole 1012 upper end of portable bar 5, on, lower outside plate (101, 102) respectively with upper, lower inner panel (201, 202) separation, on, lower outside plate (101, 102) take round bar 4 does circular motion as axle center, as shown in Fig. 4-1, just Collapsible bicycle.
Embodiment bis-, for folding a pair of carriage steamer or ox cart iron tyre.10.5 centimetres of outer straight plate hights, 9.1 centimetres of interior straight plate hights, thick the appropriately adjusting of length and width of miscellaneous part, additive method step is identical with embodiment mono-, as shown in Fig. 5, Fig. 5-1 and Fig. 5-2, the steamer of collapsible carriage or the iron tyre of ox cart.
Protection scope of the present invention is not only confined to the present embodiment, and every those of ordinary skills are by content and the description thereof of the claims in the present invention book and specification sheets, can derive well imagine, apparent variation, still belong to protection scope of the present invention.
Claims (4)
1. a Metallic rod folder, comprise outer straight plate (1), upper outside plate (101), lower outside plate (102), interior straight plate (2), upper inner panel (201), lower inner panel (202), cylindrical sleeve (3), round bar (4), pole cap (401), nut pad (402), portable bar (5), spring (6), it is characterized in that, described upper outside plate (101), lower outside plate (102) is welded on respectively upper right side and the lower right side of outer straight plate (1), described upper inner panel (201), lower inner panel (202) is welded on respectively upper left side and the lower-left side of interior straight plate (2), on upper outside plate (101), offer circular hole (1011) and circular hole (1012), at circular hole 1012, offer an aperture groove (1013), at lower outside plate (102), offer circular hole (1021) and circular hole (1022), on described upper inner panel (201), offer circular hole (2011) and circular hole (2012), on described lower inner panel 202, offer circular hole (2021) and circular hole (2022), described round bar (4) welded top pole cap (401), its lower end has outside thread, described nut pad (402) is tightened in the outside thread place of round bar (4), a drag strut (501) is established in described portable bar (5) bottom, a portable circle (502) is established on top, in portable circle bottom, establish a positioning cap (503), described spring (6) is enclosed between the drag strut (501) and positioning cap (503) of portable bar (5), described outer straight plate (1) side offers groove (103), described interior straight plate (2) side offers groove (203), described groove (203) position is higher than the position of groove (103).
2. a kind of Metallic rod folder according to claim 1, it is characterized in that, the center of circle of described circular hole (1011) and circular hole (1021) is on same vertical line, the center of circle of described circular hole (1012) and circular hole (1022) is on same vertical line, described circular hole (2011) is with the center of circle of circular hole (2021) on a vertical line, and the center of circle of described circular hole (2012) and circular hole (2022) is on a vertical line.
3. a kind of Metallic rod folder according to claim 1, it is characterized in that, the equal diameters of described four circular holes (1011), (1021), (2011), (2021), the equal diameters of described four circular holes (1012), (1022), (2012), (2022).
4. a kind of Metallic rod folder according to claim 1, capable of being combined detachable, during its combination, be characterised in that, upper inner panel (201) abuts against the bottom of outside plate (101), lower inner panel (202) leans against the top of lower outside plate (102), described four circular holes (1011), (2011), (2021), (1021) the center of circle point-blank, described four circular holes (1012), (2012), (2022), (1022) the center of circle point-blank, described cylindrical sleeve 3 abuts against between inner panel (201) and lower inner panel (202), circular hole (1011) is pierced in described round bar (4) lower end, (2011), cylindrical sleeve (3), again through circular hole (2021), (1021), nut and pad (402) are fixed in the bottom of lower outside plate (102) lower end that round bar (4) exposes circular hole (1021), described spring (6) is positioned between inner panel (201) and lower inner panel (202), described portable bar (5) lower end is through circular hole (2022), (1022) after, expose, within described drag strut (501) is stuck in groove (103), the upper end of described portable circle (502) and portable bar (5) is exposed at the top of outside plate (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410243704.1A CN103991500A (en) | 2014-06-04 | 2014-06-04 | Metal bar folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410243704.1A CN103991500A (en) | 2014-06-04 | 2014-06-04 | Metal bar folder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103991500A true CN103991500A (en) | 2014-08-20 |
Family
ID=51305907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410243704.1A Pending CN103991500A (en) | 2014-06-04 | 2014-06-04 | Metal bar folder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103991500A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273240A (en) * | 2018-03-30 | 2018-07-13 | 张建军 | A kind of folding exercising vehicles |
| CN109630823A (en) * | 2018-12-28 | 2019-04-16 | 贵州大学 | A kind of support base carrying out pressing fastened fixation to electrical detection display screen |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6135668A (en) * | 1999-04-27 | 2000-10-24 | Sheang Lih Cycle Limited | Pivotable device for connecting two parts of a bicycle |
| CN2476488Y (en) * | 2001-05-25 | 2002-02-13 | 易耀忠 | Folding locking device for frame of folding bicycle |
| CN1475394A (en) * | 2003-07-07 | 2004-02-18 | 欧阳宝武 | Fast self locking folding device |
| DE10328309A1 (en) * | 2003-06-23 | 2005-01-27 | Hon, David T. | Joint for bars of folding cycle frame comprises two hinged plates with spring-loaded locking block with two triangular lips in one recess and lips fitting into grooves in plates when hinge is closed |
| CN2784295Y (en) * | 2005-03-31 | 2006-05-31 | 吴纯标 | Improved folding means of fold type bicycle |
| CN201214471Y (en) * | 2008-06-03 | 2009-04-01 | 莫业良 | Bicycle folder |
| CN201484585U (en) * | 2009-08-03 | 2010-05-26 | 深圳市富厚机械有限公司 | Inserted pin type vehicle frame folder |
| CN101786481A (en) * | 2009-01-23 | 2010-07-28 | 上海绿亮电动车有限公司 | Folder |
| CN203888961U (en) * | 2014-06-04 | 2014-10-22 | 廖景位 | Metal rod folder |
-
2014
- 2014-06-04 CN CN201410243704.1A patent/CN103991500A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6135668A (en) * | 1999-04-27 | 2000-10-24 | Sheang Lih Cycle Limited | Pivotable device for connecting two parts of a bicycle |
| CN2476488Y (en) * | 2001-05-25 | 2002-02-13 | 易耀忠 | Folding locking device for frame of folding bicycle |
| DE10328309A1 (en) * | 2003-06-23 | 2005-01-27 | Hon, David T. | Joint for bars of folding cycle frame comprises two hinged plates with spring-loaded locking block with two triangular lips in one recess and lips fitting into grooves in plates when hinge is closed |
| CN1475394A (en) * | 2003-07-07 | 2004-02-18 | 欧阳宝武 | Fast self locking folding device |
| CN2784295Y (en) * | 2005-03-31 | 2006-05-31 | 吴纯标 | Improved folding means of fold type bicycle |
| CN201214471Y (en) * | 2008-06-03 | 2009-04-01 | 莫业良 | Bicycle folder |
| CN101786481A (en) * | 2009-01-23 | 2010-07-28 | 上海绿亮电动车有限公司 | Folder |
| CN201484585U (en) * | 2009-08-03 | 2010-05-26 | 深圳市富厚机械有限公司 | Inserted pin type vehicle frame folder |
| CN203888961U (en) * | 2014-06-04 | 2014-10-22 | 廖景位 | Metal rod folder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273240A (en) * | 2018-03-30 | 2018-07-13 | 张建军 | A kind of folding exercising vehicles |
| CN109630823A (en) * | 2018-12-28 | 2019-04-16 | 贵州大学 | A kind of support base carrying out pressing fastened fixation to electrical detection display screen |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140820 |