CN102358380A - Embedded inner wedged tongue locking and folding handlebar stem - Google Patents
Embedded inner wedged tongue locking and folding handlebar stem Download PDFInfo
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- CN102358380A CN102358380A CN2011102248614A CN201110224861A CN102358380A CN 102358380 A CN102358380 A CN 102358380A CN 2011102248614 A CN2011102248614 A CN 2011102248614A CN 201110224861 A CN201110224861 A CN 201110224861A CN 102358380 A CN102358380 A CN 102358380A
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- lower component
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- bolt
- band
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Abstract
The invention discloses an embedded inner wedged tongue locking and folding handlebar stem, which comprises an upper component, a riser, a lower component, a handlebar bolt and an inner wedged tongue, wherein a shaft washer is arranged on a bottom corner of the upper component; a sunk aluminum component is arranged on the opposite surface of the shaft washer; a guide hole is formed at a sunk position of the upper component; an oppositely-through handlebar bolt screwing hole is formed above the guide hole; the upper part of the upper component is connected with the riser; a shaft washer hole of the upper component is rotatably connected with an upper lug hole of the lower component; the lower component is an inverted barrel-shaped aluminum component; two pairs of lug buckles are arranged on the side surface of the lower component; a locking sheet is arranged on the top of the lower component; a locking hole is formed on the locking sheet; the handlebar bolt is rotatably positioned in the screwing hole of the upper component; the inner wedged tongue and the handlebar bolt are matched in the upper component; and the inner wedged tongue is locked in the guide hole of the upper component and the locking hole of the lower component. The sunk position of the upper component is matched with the locking sheet of the lower component in an embedded way, and in cooperation with the locking of the inner wedged tongue, the locking effect is better and the outer appearance is more attractive; and the lower component is designed into an inverted barrel and the inner wall of the barrel is quincuncial, so that a front fork tube of a bicycle can be easily buckled, and the integral matching is more attractive.
Description
Technical field
The present invention relates to a kind of folding grip standpipe, particularly a kind of inserted interior wedge tongue locking folding grip standpipe.
Technical background
Though the folding grip standpipe has many kinds in the market; But simple in structure, locking effect good, outward appearance smooth attractive in appearance inserted in wedge tongue locking folding grip standpipe can seek nowhere; Originally establish " interior wedge tongue locking type folding grip standpipe " that the skill people formerly designs; Though innovating to some extent aspect simple in structure and the locking effect, concerning with the folding grip standpipe of medium-to-high grade forged aluminium or die casting aluminium, its structure is also not too suitable.
Summary of the invention
The object of the invention is that a kind of inserted interior wedge tongue locking folding grip standpipe that medium-to-high grade aluminium is made that is fit to will be provided.The objective of the invention is to realize like this, inserted interior wedge tongue locking folding grip standpipe: comprise upper-part, standpipe, lower component, band bolt and interior wedge tongue, it is characterized in that: upper-part is to have a blowout patche on the base angle; The opposite of blowout patche has the aluminum component of a depression, and the recess of upper-part has a guide hole, and there is a pair of band of wearing the top of guide hole the hole of revolving of bolt; The top of upper-part is connected with standpipe, and going up of the blowout patche hole of upper-part and lower component is rotatably connected to earhole, and lower component is an inverted barrel-contoured aluminum component; Have two pairs of earclips on the lower component side; Band one interlocking sheet in top has the interlocking hole on the interlocking sheet, band is positioned the revolving in the hole of upper-part bolt is rotatable; Interior wedge tongue is matched with bolt in the upper-part with band, and interior wedge tongue interlocking is in the interlocking hole of the guide hole of upper-part and lower component.
The invention has the beneficial effects as follows: become zyklopisch to cooperate the recess of upper-part and the interlocking sheet of lower component; The interlocking of wedge tongue in cooperating again; Make that interlocking effect and outward appearance are better, with the tubular design that lower component becomes to put upside down, inwall is the plum blossom shape in the tube; More favourable amplexis is in the front fork tube of bicycle, and the overall co-ordination meeting is more attractive in appearance.
Description of drawings
Fig. 1 is a section of structure of the present invention.
Fig. 2 is the organigram of upper-part of the present invention.
Fig. 3 is the organigram of lower component of the present invention.
Fig. 4 is an effect scheme drawing of the present invention.
Fig. 5 is a folding effect scheme drawing of the present invention.
Among the figure: 1---upper-part, 2---standpipe, 3---lower component, 4---be with bolt 5---interior wedge tongue.
The specific embodiment
According to Fig. 1, Fig. 2, Fig. 3, described inserted interior wedge tongue locking folding grip standpipe comprises that upper-part 1, standpipe 2, lower component 3, band are bolt 4 and interior wedge tongue 5.
Described upper-part 1; Be on one up-small and down-big, the base angle with a blowout patche, blowout patche to wearing the aluminum component of a depression; The recess of said upper-part 1 has a guide hole; There is a pair of said band of wearing the top of guide hole the hole of revolving of bolt 4, and described standpipe 2 close-fittings are socketed on the top of said upper-part 1, and described upper-part 1 is aluminium forging or aluminium diecasting.
Said lower component 3 barrel-contoured inwalls are the plum blossom shape; Each band is to perforation in two pairs of earclips of said lower component 3; One interlocking sheet is arranged at the top of said lower component 3, on the described interlocking sheet interlocking hole is arranged, and the interlocking sheet of said lower component 3 and the depression of said upper-part 1 match; The interlocking hole of said lower component 3 is corresponding with the guide hole of said upper-part 1; On the said lower component 3 to earclip perforation is rotatably connected through the blowout patche to lock bolt and said upper-part 1, said lower component 3 following to earclip to boring a hole through being used to lock the lower component 3 of amplexis in the bicycle front fork pipe to locking bolt, the cylindrical base of said lower component 3 has a through hole; Described through hole is used for the nut through bolt interlocking bicycle front fork pipe, and described lower component 3 is aluminium forging or aluminium diecasting.
Described band is bolt 4 head captive joint one handgrip of a bolt, and said band is bottom band one screw of bolt 4; Wedge tongue 5 in described is circles of a metal wedge sheet one connecting band screw, and described band penetrates revolving in the hole wearing of said upper-part 1 to bolt 4; And be screwed in the screw of said interior wedge tongue 5; Said band is in the screw of bolt 4 bottoms, the anti-bolt location that falls of screwing on, said in the wedge sheet of wedge tongue 5; Slide in the guide hole of said upper-part 1, and interlocking is in the interlocking hole of said lower component 3.
Claims (3)
1. an inserted interior wedge tongue locking folding grip standpipe comprises upper-part, standpipe, lower component, band bolt and interior wedge tongue, and it is characterized in that: upper-part is to have a blowout patche on the base angle; The opposite of blowout patche has the aluminum component of a depression, and the recess of upper-part has a guide hole, and there is a pair of band of wearing the top of guide hole the hole of revolving of bolt; The top of upper-part is connected with standpipe, and going up of the blowout patche hole of upper-part and lower component is rotatably connected to earhole, and lower component is the aluminum component of an inverted tubular; Have two pairs of earclips on the lower component side; Band one interlocking sheet in top has the interlocking hole on the interlocking sheet, band is positioned the revolving in the hole of upper-part bolt is rotatable; Interior wedge tongue is matched with bolt in the upper-part with band, and interior wedge tongue interlocking is in the interlocking hole of the guide hole of upper-part and lower component.
2. according to claim 1 inserted in wedge tongue locking folding grip standpipe, it is characterized in that: described upper-part is a up-small and down-big aluminum component, described standpipe close-fitting is socketed on the top on said, described upper-part is aluminium forging or aluminium diecasting.
3. inserted interior wedge tongue locking folding grip standpipe according to claim 1; It is characterized in that: the inwall of said lower component tubular is the plum blossom shape; Said lower component cylindrical base has a through hole; Each band is to perforation in two pairs of earclips of said lower component; The interlocking sheet of said lower component and the depression of said upper-part match, and the interlocking hole of said lower component is corresponding with the guide hole of said upper-part, perforation is rotatably connected by the blowout patche to lock bolt and said upper-part to earclip on the said lower component; Said lower component following to earclip to the perforation by to the lock bolt be used to lock the lower component of amplexis in the bicycle front fork pipe, described lower component is aluminium forging or aluminium diecasting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110224861 CN102358380B (en) | 2011-08-08 | 2011-08-08 | Embedded inner wedged tongue locking and folding handlebar stem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110224861 CN102358380B (en) | 2011-08-08 | 2011-08-08 | Embedded inner wedged tongue locking and folding handlebar stem |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102358380A true CN102358380A (en) | 2012-02-22 |
| CN102358380B CN102358380B (en) | 2013-06-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110224861 Active CN102358380B (en) | 2011-08-08 | 2011-08-08 | Embedded inner wedged tongue locking and folding handlebar stem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102358380B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0891272A (en) * | 1994-09-21 | 1996-04-09 | Kanto Auto Works Ltd | Folding handle post of bicycle |
| CN2910773Y (en) * | 2006-06-22 | 2007-06-13 | 张桂枝 | Folding stem of handlebar |
| CN201002686Y (en) * | 2007-01-29 | 2008-01-09 | 吴志华 | Folding bicycle handle bar |
| CN201224470Y (en) * | 2007-09-19 | 2009-04-22 | 孙燕辉 | Mobile hole moving type bicycle handlebar folding apparatus |
| CN102039972A (en) * | 2011-01-14 | 2011-05-04 | 太仓市车中宝休闲用品有限公司 | Streamline-shaped folding riser |
| CN102079357A (en) * | 2010-12-29 | 2011-06-01 | 史真亮 | Bicycle handlebar riser folding device |
| CN202225979U (en) * | 2011-08-08 | 2012-05-23 | 太仓市车中宝休闲用品有限公司 | Inlaying type inner wedge tongue locking folding-handle vertical pipe |
-
2011
- 2011-08-08 CN CN 201110224861 patent/CN102358380B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0891272A (en) * | 1994-09-21 | 1996-04-09 | Kanto Auto Works Ltd | Folding handle post of bicycle |
| CN2910773Y (en) * | 2006-06-22 | 2007-06-13 | 张桂枝 | Folding stem of handlebar |
| CN201002686Y (en) * | 2007-01-29 | 2008-01-09 | 吴志华 | Folding bicycle handle bar |
| CN201224470Y (en) * | 2007-09-19 | 2009-04-22 | 孙燕辉 | Mobile hole moving type bicycle handlebar folding apparatus |
| CN102079357A (en) * | 2010-12-29 | 2011-06-01 | 史真亮 | Bicycle handlebar riser folding device |
| CN102039972A (en) * | 2011-01-14 | 2011-05-04 | 太仓市车中宝休闲用品有限公司 | Streamline-shaped folding riser |
| CN202225979U (en) * | 2011-08-08 | 2012-05-23 | 太仓市车中宝休闲用品有限公司 | Inlaying type inner wedge tongue locking folding-handle vertical pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102358380B (en) | 2013-06-05 |
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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: 20181219 Address after: 401120 No. 7, East Airport Road, Shuangfengqiao Street, Yubei District, Chongqing Patentee after: Chongqing Brilliant Aluminum Furniture Co., Ltd. Address before: 215421 Songnan Industrial Park, Shaxi, Taicang City, Suzhou City, Jiangsu Province Co-patentee before: Pang Mingfang Patentee before: Taicang Chezhongbao Leisure Articles Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201124 Address after: North Park Hill Road 214500 Jingjiang city in Jiangsu province Taizhou City No. 18 Patentee after: JINGJIANG WEIYI INTELLECTUAL PROPERTY SERVICE Co.,Ltd. Address before: 401120 No. 7, East Airport Road, Shuangfengqiao Street, Yubei District, Chongqing Patentee before: Chongqing Brilliant Aluminum Furniture Co.,Ltd. |
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| TR01 | Transfer of patent right |