CN203806039U - Three-leg adjustable supporting leg device for bicycle - Google Patents
Three-leg adjustable supporting leg device for bicycle Download PDFInfo
- Publication number
- CN203806039U CN203806039U CN201420212682.8U CN201420212682U CN203806039U CN 203806039 U CN203806039 U CN 203806039U CN 201420212682 U CN201420212682 U CN 201420212682U CN 203806039 U CN203806039 U CN 203806039U
- Authority
- CN
- China
- Prior art keywords
- vertical tube
- screw rod
- bicycle
- leg
- 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 - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 230000002035 prolonged effect Effects 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 230000002146 bilateral effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
Landscapes
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model relates to the technical field of bicycles, in particular to a three-leg adjustable supporting leg device for a bicycle. The three-leg adjustable supporting leg device comprises a supporting leg device body. The supporting leg device body comprises a leg rod arranged on a single supporting leg, and the two sides of the middle of the leg rod are correspondingly provided with a left U-shaped protruding block and a right U-shaped protruding block respectively. A left horizontal rod and a right horizontal rod are clamped in the left U-shaped protruding block and the right U-shaped protruding block respectively and fixed through hinge pins. A left vertical pipe and a right vertical pipe are hinged to the outer end of the left horizontal rod and the outer end of the right horizontal rod respectively. An inner cavity in the bottom of the left vertical pipe and an inner cavity in the bottom of the right vertical pipe are provided with internal threads. The three-leg adjustable supporting leg device is simple in structure and convenient to operate, during bicycle parking, a triangular supporting structure is formed by the leg rod of the single supporting leg and the vertical pipe rods on the two sides of the leg rod, the left vertical pipe rod and the right vertical pipe rod are provided with suction cups, the suction cups are fixedly absorbed to the ground, the stability is enhanced, and therefore the bicycle cannot be blown down, it can be avoided that the bicycle is knocked over by pedestrians by accident, and the service life of the bicycle is prolonged.
Description
[technical field]
The utility model relates to technical field of bicycles, is specifically related to a kind of bicycle use tripod adjustable supports foot device.
[background technology]
Bicycle, as a kind of vehicle of environmental protection low-carbon (LC), is widely used.Generally use single feet as the feet after the parking of bicycle, but in wind large season, use the bicycle of single feet, often easily fallen down by large wind, cause bicycle to damage or the lacquer painting of bicycle surface is impaired, both increased service expenditure and also caused outward appearance plain.
[utility model content]
The purpose of this utility model is for the defect of prior art and deficiency, provide a kind of simple in structure, a kind of bicycle use tripod adjustable supports foot device reasonable in design, easy to use, it adopts in the foot lever middle part of single feet bilateral symmetry matrix plush copper is set, block respectively and establish horizon bar in matrix plush copper, this horizon bar outer end place arranges VERTICAL TUBE bar, and this pipe bar bottom inner chamber is provided with the bolt with sucker; It has simple in structure, easy to operate, at bicycle parking, use the foot lever of single feet and be arranged on the left and right of its both sides with the tight straight tube bar of sucker, composition one triangular support structure, and sucker is inhaled admittedly on ground, also increased steadiness, thereby can not blown down by strong wind, also can avoid being not intended to knock over by pedestrian, extend the service life of bicycle.
A kind of bicycle use tripod adjustable supports foot device described in the utility model, it comprises support feet body, described support feet body comprises that one is arranged on the foot lever on single feet, and both sides, described foot lever middle part respectively correspondence are provided with left concave type projection and right concave type projection; In described left concave type projection and right concave type projection, be arranged with respectively left horizon bar and right horizon bar, all fix by bearing pin; Described left horizon bar and right horizon bar external end head be hinged left vertical tube and right vertical tube respectively; Described left vertical tube and right vertical tube bottom inner chamber are provided with negative thread, the bottom of this left vertical tube and right vertical tube is respectively arranged with left screw rod and right screw rod, left screw rod and right screw rod are provided with the outside thread matching with the negative thread of left vertical tube and right vertical tube bottom inner chamber, and left screw rod is twisted to revolve with right vertical tube with left vertical tube with right screw rod and is connected; The bottom of described left screw rod and right screw rod is respectively arranged with left sucker and right sucker.
Further, described left vertical tube middle part is provided with iron ring layer, and on described right vertical tube, iron ring layer place, corresponding left vertical tube middle part is provided with magnet ring layer.
Further, the top of described left vertical tube and right vertical tube is respectively arranged with left cap and the right cap of twisting of twisting.
Adopt after said structure, the utility model beneficial effect is: a kind of bicycle use tripod adjustable supports foot device described in the utility model, it adopts in the foot lever middle part of single feet bilateral symmetry matrix plush copper is set, block respectively and establish horizon bar in matrix plush copper, this horizon bar outer end place arranges VERTICAL TUBE bar, and this pipe bar bottom inner chamber is provided with the bolt with sucker; It has simple in structure, easy to operate, at bicycle parking, use the foot lever of single feet and be arranged on the left and right of its both sides with the tight straight tube bar of sucker, composition one triangular support structure, and sucker is inhaled admittedly on ground, also increased steadiness, thereby can not blown down by strong wind, also can avoid being not intended to knock over by pedestrian, extend the service life of bicycle.
[brief description of the drawings]
Accompanying drawing described herein is to be used to provide further understanding of the present utility model, forms the application's a part, but does not form to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1, single feet; 2, left concave type projection; 3, the left cap of twisting; 4, left horizon bar;
5, left vertical tube; 6, iron ring layer; 7, left screw rod; 8, left sucker;
9, foot lever; 10, right concave type projection; 11, the right cap of twisting; 12, right horizon bar;
13, right vertical tube; 14, magnet ring layer; 15, right screw rod; 16, right sucker.
[detailed description of the invention]
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples wherein and explanation are only used for explaining the utility model, but not as to restriction of the present utility model.
As shown in Figure 1, a kind of bicycle use tripod adjustable supports foot device described in this detailed description of the invention, it comprises support feet body, described support feet body comprises that one is arranged on the foot lever 9 on single feet 1, and described foot lever 9 both sides, middle part respectively correspondence are provided with left concave type projection 2 and right concave type projection 10; Interior left horizon bar 4 and the right horizon bar 12 of being arranged with respectively of described left concave type projection 2 and right concave type projection 10, all fixes by bearing pin; Described left horizon bar 4 and right horizon bar 12 external end heads hinged left vertical tube 5 and right vertical tube 13 respectively; Described left vertical tube 5 and right vertical tube 13 bottom inner chambers are provided with negative thread, the bottom of this left vertical tube 5 and right vertical tube 13 is respectively arranged with left screw rod 7 and right screw rod 15, left screw rod 7 and right screw rod 15 are provided with the outside thread matching with the negative thread of left vertical tube 5 and right vertical tube 13 bottom inner chambers, and left screw rod 7 is twisted to revolve with right vertical tube 13 with left vertical tube 5 with right screw rod 15 and is connected; The bottom of described left screw rod 7 and right screw rod 15 is respectively arranged with left sucker 8 and right sucker 16.
Preferred as one of the present utility model, described left vertical tube 5 middle parts are provided with iron ring layer 6, and on described right vertical tube 13, corresponding left vertical tube 5 iron ring layer 6 place, middle part are provided with magnet ring layer 14.
Preferred as one of the present utility model, the top of described left vertical tube 5 and right vertical tube 13 is respectively arranged with left cap 3 and the right cap 11 of twisting of twisting, and convenient twisting screws admittedly.
The utility model in use, in the time that bicycle stops, first the foot lever 9 on single feet 1 is lowered into ground, because left horizon bar 4 and right horizon bar 12 are that active card is located in left concave type projection 2 and right concave type projection 10, thereby left horizon bar 4 and right horizon bar 12 are released to the rear of foot lever 9, to the left vertical tube 5 and the right vertical tube 13 that are connected respectively with right horizon bar 12 with this left horizon bar 4, while being the firm shape of a triangle with foot lever 9, the left stubborn cap 3 of use and right stubborn cap 11 are twisted and are rotated with tightly, and then by left screw rod 7 and right screw rod 15, the left sucker 8 and the right sucker 16 that are arranged on its bottom are firmly arranged on the ground, when not using while packing up, above-mentioned steps is reverse, then left vertical tube 5 and right vertical tube 13 are closed up, left vertical tube 5 middle part iron rings are bonded in magnet ring layer 14 places of right vertical tube 13.
A kind of bicycle use tripod adjustable supports foot device described in the utility model, it adopts in the foot lever middle part of single feet bilateral symmetry matrix plush copper is set, block respectively and establish horizon bar in matrix plush copper, this horizon bar outer end place arranges VERTICAL TUBE bar, and this pipe bar bottom inner chamber is provided with the bolt with sucker; It has simple in structure, easy to operate, at bicycle parking, use the foot lever of single feet and be arranged on the left and right of its both sides with the tight straight tube bar of sucker, composition one triangular support structure, and sucker is inhaled admittedly on ground, also increased steadiness, thereby can not blown down by strong wind, also can avoid being not intended to knock over by pedestrian, extend the service life of bicycle.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (3)
1. a bicycle use tripod adjustable supports foot device, it comprises support feet body, described support feet body comprises that one is arranged on the foot lever (9) on single feet (1), it is characterized in that: both sides, described foot lever (9) middle part respectively correspondence are provided with left concave type projection (2) and right concave type projection (10); In described left concave type projection (2) and right concave type projection (10), be arranged with respectively left horizon bar (4) and right horizon bar (12), all fix by bearing pin; Described left horizon bar (4) and right horizon bar (12) external end head be hinged left vertical tube (5) and right vertical tube (13) respectively; Described left vertical tube (5) and right vertical tube (13) bottom inner chamber are provided with negative thread, the bottom of this left vertical tube (5) and right vertical tube (13) is respectively arranged with left screw rod (7) and right screw rod (15), left screw rod (7) and right screw rod (15) are provided with the outside thread matching with the negative thread of left vertical tube (5) and right vertical tube (13) bottom inner chamber, and left screw rod (7) is twisted to revolve with right vertical tube (13) with left vertical tube (5) with right screw rod (15) and is connected; The bottom of described left screw rod (7) and right screw rod (15) is respectively arranged with left sucker (8) and right sucker (16).
2. a kind of bicycle use tripod adjustable supports foot device according to claim 1, it is characterized in that: described left vertical tube (5) middle part is provided with iron ring layer (6), and upper corresponding left vertical tube (5) the middle part iron ring layer of described right vertical tube (13) (6) locates to be provided with magnet ring layer (14).
3. a kind of bicycle use tripod adjustable supports foot device according to claim 1, is characterized in that: the top of described left vertical tube (5) and right vertical tube (13) is respectively arranged with left cap (3) and the right cap (11) of twisting of twisting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212682.8U CN203806039U (en) | 2014-04-29 | 2014-04-29 | Three-leg adjustable supporting leg device for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212682.8U CN203806039U (en) | 2014-04-29 | 2014-04-29 | Three-leg adjustable supporting leg device for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203806039U true CN203806039U (en) | 2014-09-03 |
Family
ID=51444835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420212682.8U Expired - Lifetime CN203806039U (en) | 2014-04-29 | 2014-04-29 | Three-leg adjustable supporting leg device for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203806039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921865A (en) * | 2014-04-29 | 2014-07-16 | 太仓浩湖五金制品有限公司 | Three-leg adjustable supporting leg device for bicycles |
-
2014
- 2014-04-29 CN CN201420212682.8U patent/CN203806039U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921865A (en) * | 2014-04-29 | 2014-07-16 | 太仓浩湖五金制品有限公司 | Three-leg adjustable supporting leg device for bicycles |
| CN103921865B (en) * | 2014-04-29 | 2016-10-05 | 太仓东能环保设备有限公司 | A kind of bicycle use three foot adjustable supports foot device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203806039U (en) | Three-leg adjustable supporting leg device for bicycle | |
| CN103921865A (en) | Three-leg adjustable supporting leg device for bicycles | |
| CN209991422U (en) | Town road temporary lighting street lamp pole | |
| CN206846518U (en) | A kind of multi-functional street lamp | |
| CN207268435U (en) | A kind of stainless steel lamp stand | |
| CN211260557U (en) | Street lamp pole easy to assemble | |
| CN205956292U (en) | Rubber shock absorber seat convenient to dismouting | |
| CN204623622U (en) | Underground frame lock | |
| CN205487233U (en) | Special portable folding show shelf of marketing | |
| CN202104594U (en) | Upright post sleeve fixing structure and child play bed formed by same | |
| CN205824537U (en) | A kind of removable batch box fixed mount | |
| CN203953994U (en) | A kind of wheelchair device easy to use with Detachable meal plate | |
| CN105113929B (en) | A kind of convertible window structure with detachable antitheft hurdle | |
| CN204567845U (en) | A kind of prop stand for bicycle supports | |
| CN104260011A (en) | Connecting rod fixing frame | |
| CN204420920U (en) | A kind of Novel small night lamp | |
| CN204877083U (en) | Convertible window body structure with detachable theftproof fence | |
| CN220981137U (en) | High stability mortise and tenon desk lamp | |
| CN202217124U (en) | Film projection bracket | |
| CN206018404U (en) | A kind of anti-glare and polishing is the Windowsill lamp at 360 ° of angles | |
| CN205951589U (en) | View manufacturing installation | |
| CN202452455U (en) | Ground-inserted candlestick | |
| CN208480710U (en) | Convenient type parasols support base | |
| CN205579129U (en) | Positioning plate | |
| CN203128906U (en) | Ironing board foot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |