CN102267528B - Bolt locking type aluminum-extruded combined foldable bar vertical pipe - Google Patents
Bolt locking type aluminum-extruded combined foldable bar vertical pipe Download PDFInfo
- Publication number
- CN102267528B CN102267528B CN 201110126705 CN201110126705A CN102267528B CN 102267528 B CN102267528 B CN 102267528B CN 201110126705 CN201110126705 CN 201110126705 CN 201110126705 A CN201110126705 A CN 201110126705A CN 102267528 B CN102267528 B CN 102267528B
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- Prior art keywords
- bolt
- lower component
- anchor ear
- component
- axle bed
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Abstract
The invention relates to a bolt locking type aluminum-extruded combined foldable bar vertical pipe which comprises an upper component, a lower component, a hoop, a shaft base, a bolt with a bar, an inner extending pipe and a vertical pipe and is characterized in that a falcate aluminum-extruded section bar cut component is combined with a shoe-shaped aluminum-extruded section bar cut component, thereby forming the upper component; a sleeve port is machined on the upper part of the upper component; a screw nut is embedded at the middle lower part of the upper component; the lower part of the upper component is connected to the shaft base through the bolt; the shaft base is a porous bent aluminum-extruded section bar sliced component; the vertical pipe is sleeved on the upper part of the upper component; the lower component is the shoe-shaped aluminum-extruded section bar cut component; the lower component is sleeved on the inner extending pipe; the bolt with the bar is rotatably connected to the middle part of the lower component; the hoop is clamped on the inner extending pipe; the loop is rotatably connected to the shaft base; and the bolt with the bar which is rotatably connected to the lower component is matched with the screw nut which is embedded on the upper component, thereby fixedly locking the upper component with the lower component.
Description
Technical field:
The present invention relates to a kind of bicycle folding handle riser, the combined folding grip standpipe of particularly a kind of bolt interlocking formula aluminium extruded type.
Technical background:
Though folding grip standpipe kind in the market is various, general folding joint part is often bigger than normal, influences very much attractive in appearance, and often on the high side as the folding grip standpipe of aluminum.
Summary of the invention:
The object of the invention is to provide a kind of outward appearance small and exquisite exquisiteness, and is simple and reasonable, the combined folding grip standpipe of bolt interlocking formula aluminium extruded type that cost is low and intensity is high.The objective of the invention is to realize like this: the combined folding grip standpipe of bolt interlocking formula aluminium extruded type; Comprise that upper-part, lower component, anchor ear, axle bed, band bolt, inside extending tube and standpipe, is characterized in that: upper-part is connected with a joggle by the blank of falcate Al squeezing material and the blank of ingot-shaped Al squeezing material, and on the top of upper-part machined into one socket, a nut is inlayed in the position on the lower side at the middle part; The bottom of upper-part is through the bolted connection axle bed; Axle bed is the sliced pieces of bending shape Al squeezing material with holes, upper-part top socket standpipe, and lower component is the blank of ingot-shaped Al squeezing material; Lower component is socketed on the inside extending tube; Rotatable connection one band in the middle part of lower component is bolt, and the anchor ear amplexis is on inside extending tube, and axle bed also is rotatably connected on the anchor ear; The band that is rotatably connected on the lower component cooperates bolt and the nut that is set on the upper-part, can upper-part and lower component be locked.
The invention has the beneficial effects as follows: with several kinds of relevant Al squeezing materials, simply process after the cut-out, can be combined into product of the present invention, make and produce this product and can oversimplify and cost degradation, and appearance and locking effect are all very good.
Description of drawings:
Fig. 1 is a structural profile scheme drawing of the present invention
Fig. 2 is an appearance scheme drawing of the present invention
Fig. 3 is a folding effect scheme drawing of the present invention
Among the figure: 1-upper-part, 2-lower component, 3-anchor ear, 4-axle bed, 5-be with bolt 6-inside extending tube, 7-standpipe.
The specific embodiment:
According to Fig. 1, Fig. 2, Fig. 3, the combined folding grip standpipe of described bolt interlocking formula aluminium extruded type comprises that upper-part 1, lower component 2, anchor ear 3, axle bed 4, band are bolt 5, inside extending tube 6 and standpipe 7;
Described upper-part 1 be one section falcate Al squeezing material and one section ingot-shaped Al squeezing material and close and be connected; Described falcate Al squeezing material becomes concavo-convex engagement to match with described ingot-shaped Al squeezing material; The top of said upper-part 1 is by described standpipe 7 close-fitting sockets, and the bottom of said upper-part 1 is connected with described axle bed 4;
Described lower component 2; It is one section ingot-shaped; The Al squeezing material of band circular hole in the middle of the ingot; The middle part of said lower component 2 lower component 2 have a connecting band bolt 5 to the perforation, the circular hole close-fitting of said lower component 2 is socketed on the top of described inside extending tube 6, described lower component 2 becomes concavo-convex engagement to match with the falcate Al squeezing material of said upper-part 1.
Described anchor ear 3 is Al squeezing materials of anchor ear shape, cut into sheet after; Again the locked position of anchor ear 3 laterally is equipped with two pairs side by side to perforation, described anchor ear 3 amplexis are on described inside extending tube 6, and against the bottom of said lower component 2; Use again to lock bolt interlocking in said anchor ear 3 leans on to perforation; Said anchor ear 3 outer ends to the perforation, through to the lock bolt, be rotatably connected with described axle bed 4.
Described axle bed 4 is bending shapes, the sliced pieces of the Al squeezing material that an end of bending is with holes; One end of said axle bed 4 is installed on the bottom of said upper-part 1 through bolt; The hole of said axle bed 4 other ends, through to the outer end of lock bolt and said anchor ear 3 to boring a hole, be rotatably connected.
Described inside extending tube 6 is the higher authorities' draws, the pipe of following headband angle;
Described band is bolt 5; It is the head captive joint one plastics handgrip of a bolt; Described band is having an aperture on the bolt shank of bolt 5; Said band the bolt shank of bolt 5 penetrate said lower component 2 middle parts in the perforation, penetrates said band in the aperture on bolt 5 bolt shanks with pin again, let described be with bolt 5 said lower component 2 middle parts to rotatable location in boring a hole.
Claims (5)
1. combined folding grip standpipe of bolt interlocking formula aluminium extruded type; Comprise that upper-part, lower component, anchor ear, axle bed, band bolt, inside extending tube and standpipe, is characterized in that: upper-part is connected with a joggle by the blank of falcate Al squeezing material and the blank of ingot-shaped Al squeezing material, and on the top of upper-part machined into one socket, a nut is inlayed in the position on the lower side at the middle part; The bottom of upper-part is through the bolted connection axle bed; Axle bed is the sliced pieces of bending shape Al squeezing material with holes, upper-part top socket standpipe, and lower component is the blank of ingot-shaped Al squeezing material; Lower component is socketed on the inside extending tube; Rotatable connection one band in the middle part of lower component is bolt, and the anchor ear amplexis is on inside extending tube, and axle bed also is rotatably connected on the anchor ear; The band that is rotatably connected on the lower component cooperates bolt and the nut that is set on the upper-part, can upper-part and lower component be locked.
2. the combined folding grip standpipe of bolt interlocking formula aluminium extruded type according to claim 1; It is characterized in that: described lower component is one section ingot-shaped Al squeezing material; Have circular hole in the middle of the ingot-shaped Al squeezing material; The middle part of described lower component have a connecting band bolt to the perforation, the circular hole close-fitting of said lower component is socketed on the top of described inside extending tube, described lower component becomes concavo-convex engagement to match with the falcate Al squeezing material of said upper-part.
3. the combined folding grip standpipe of bolt interlocking formula aluminium extruded type according to claim 1, it is characterized in that: described anchor ear is the Al squeezing material of anchor ear shape; After cutting into sheet,, laterally be equipped with two pairs side by side to perforation again with the locked position of anchor ear; Described anchor ear amplexis is on described inside extending tube; And against the bottom of said lower component, use again to lock bolt interlocking in said anchor ear lean on the lining shelves to perforation, the outer end of said anchor ear to perforation; Through to the lock bolt, be rotatably connected with described axle bed.
4. the combined folding grip standpipe of bolt interlocking formula aluminium extruded type according to claim 1; It is characterized in that: described axle bed is the sliced pieces of the Al squeezing material of a bending shape; Wherein an end of bending has the hole; One end of said axle bed is installed on the bottom of said upper-part through bolt, the hole of the said axle bed other end and said anchor ear outer end perforation is connected.
5. the combined folding grip standpipe of bolt interlocking formula aluminium extruded type according to claim 1 is characterized in that: described inside extending tube is the higher authorities' draws, and the pipe of following headband angle, described band are bolt the head captive joint one plastics handgrips of one bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110126705 CN102267528B (en) | 2011-05-17 | 2011-05-17 | Bolt locking type aluminum-extruded combined foldable bar vertical pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110126705 CN102267528B (en) | 2011-05-17 | 2011-05-17 | Bolt locking type aluminum-extruded combined foldable bar vertical pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102267528A CN102267528A (en) | 2011-12-07 |
| CN102267528B true CN102267528B (en) | 2012-12-19 |
Family
ID=45050028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110126705 Expired - Fee Related CN102267528B (en) | 2011-05-17 | 2011-05-17 | Bolt locking type aluminum-extruded combined foldable bar vertical pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102267528B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131694B (en) * | 2018-09-10 | 2020-05-12 | 台州正铭智能家居科技有限公司 | Rotary bicycle handlebar |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2910773Y (en) * | 2006-06-22 | 2007-06-13 | 张桂枝 | Folding stem of handlebar |
| CN201501491U (en) * | 2009-04-08 | 2010-06-09 | 孙玉顺 | Handlebar riser folding device of bicycle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005153720A (en) * | 2003-11-26 | 2005-06-16 | Oshima:Kk | Frame structure of folding bicycle |
-
2011
- 2011-05-17 CN CN 201110126705 patent/CN102267528B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2910773Y (en) * | 2006-06-22 | 2007-06-13 | 张桂枝 | Folding stem of handlebar |
| CN201501491U (en) * | 2009-04-08 | 2010-06-09 | 孙玉顺 | Handlebar riser folding device of bicycle |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2005-153720A 2005.06.16 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102267528A (en) | 2011-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170629 Address after: 252225 No. 89 Liu Zhuang village, Yao Town, Dong'e County, Liaocheng, Shandong Patentee after: Liu Yueyuan Address before: 215421 Jiangsu city of Suzhou province Taicang city Shaxi Songnan Industrial Park Co-patentee before: Pang Mingfang Patentee before: Taicang Chezhongbao Leisure Articles Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: Tang Ge Village Ming Town Pingdu City 266700 Shandong city of Qingdao Province Patentee after: Liu Yueyuan Address before: 252225 No. 89 Liu Zhuang village, Yao Town, Dong'e County, Liaocheng, Shandong Patentee before: Liu Yueyuan |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20180517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |