CN211032895U - Honeycomb structure handle vertical pipe - Google Patents
Honeycomb structure handle vertical pipe Download PDFInfo
- Publication number
- CN211032895U CN211032895U CN201920991228.XU CN201920991228U CN211032895U CN 211032895 U CN211032895 U CN 211032895U CN 201920991228 U CN201920991228 U CN 201920991228U CN 211032895 U CN211032895 U CN 211032895U
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- hole
- ear
- riser
- riser body
- pipe body
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Abstract
The utility model discloses a honeycomb structure riser, include: the front end of the vertical pipe body is provided with a transverse rear handlebar groove with a semicircular opening, the front end of the vertical pipe body is also provided with a first hole lug, a second hole lug, a third hole lug and a fourth hole lug which form four-corner symmetry, each hole lug on the vertical pipe body is respectively provided with a screw locking hole, the front cover is provided with a front handlebar groove in an arc shape corresponding to the rear handlebar groove of the vertical pipe body, and the front cover and the vertical pipe body are fixed through a screw lock; the connection end of the front cover and the stand pipe body is provided with a fifth hole lug, a sixth hole lug, a seventh hole lug and an eighth hole lug which form four-corner symmetry, each hole lug on the front cover is respectively provided with a screw locking hole, and each hole lug screw locking hole on the front cover is respectively aligned with each hole lug screw locking hole on the stand pipe body. The utility model discloses the structure is brief pleasing to the eye, can improve the intensity of riser, and is fixed more firm, promotes the pleasant sensation of riding, and application scope is wide.
Description
Technical Field
The utility model belongs to the technical field of bicycle part technique and specifically relates to a honeycomb structure is riser.
Background
Current bicycle handlebar immediately is mostly the pipe body, and both ends all have the opening, lock from the outside through the screw, and general front end lockhole can run through the hole ear, greatly reduced the locking degree of protecgulum with the body. And a thicker mounting seat is often arranged at the rear end, and the outer pipe is not beautiful.
Therefore, how to provide a simple and beautiful appearance; and can make the intensity of riser improve greatly, it is more firm to fix, and the urgent compact bicycle handlebar that promotes the pleasant sensation of riding stands the problem that technical personnel in the field need to solve urgently.
Disclosure of Invention
The utility model provides a structure is brief pleasing to the eye, can improve the intensity of riser, and is fixed more firm, promotes the pleasant sensation of riding, the honeycomb structure that application scope is wide is the riser.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a honeycomb handle stem comprising: riser body and locate the protecgulum of riser body front end, riser body front end be equipped with a horizontal and opening and be the back handlebar groove of semicircle arcuation, riser body front end still be equipped with the first hole ear, second hole ear, third hole ear, the fourth hole ear that form the four corners symmetry, the riser body on each hole ear be provided with the screw lock hole respectively, the protecgulum correspond the back handlebar groove of riser body is equipped with a front handlebar groove that is curved arcuation, the protecgulum passes through the screw lock with the riser body and fixes.
Preferably, a connection end of the front cover and the stand pipe body is provided with a fifth hole lug, a sixth hole lug, a seventh hole lug and an eighth hole lug which are symmetrical in four corners, each hole lug on the front cover is respectively provided with a screw locking hole, and each hole lug screw locking hole on the front cover is respectively aligned with each hole lug screw locking hole on the stand pipe body.
Preferably, the rear end of the vertical pipe body is provided with a front fork mounting seat, the mounting seat is provided with a reserved seam, two sides of the reserved seam are respectively provided with an upper front fork locking screw hole and a lower front fork locking screw hole, and the mounting seat is provided with a cylindrical front fork hole which penetrates through the top of the mounting seat and the base.
Preferably, the riser body is a hexagonal hollow honeycomb type pipe.
Preferably, the middle part of the mounting seat is provided with a hollow seam which vertically penetrates through the front fork hole.
According to the scheme, the hexagonal hollow honeycomb type outer straight pipe is formed in the vertical pipe body, so that the strength of the vertical pipe body is enhanced; the screw lock of the stand pipe body is embedded in the inner side of the hole lug and does not penetrate through the hole lug, so that the locking strength of the stand pipe and the front cover is greatly enhanced; the front cover is provided with a hollow hole; the hollow annular wall design is arranged at the rear end of the vertical pipe body, so that the appearance is attractive, the weight is reduced, the built-in shadow hiding performance of the front fork vertical pipe is ensured, the safety is improved, and the appearance is attractive and the reliability is high.
Therefore, the utility model discloses following beneficial effect has: the structure is brief pleasing to the eye, can improve the intensity of riser, and is fixed more firm, promotes the pleasant sensation of riding, and application scope is wide.
Drawings
Fig. 1 is a schematic structural diagram of the base of the present invention.
Fig. 2 is a schematic view of fig. 1 after rotation.
In the figure: 1. riser body 2, protecgulum 3, first hole ear 4, second hole ear
5. A third hole ear 6, a fourth hole ear 7, a fifth hole ear 8 and a sixth hole ear
9. A seventh hole ear 10, an eighth hole ear 11, a rear handle bar groove 12 and a front handle bar groove
101. Reserved seam 102, upper locking screw hole 103 and lower locking screw hole
104. Front fork holes 105 and hollow seams.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 and 2, the honeycomb structure is a riser pipe, comprising: the front end of the vertical pipe body 1 is provided with a transverse rear handlebar groove 11 with a semicircular opening, the front end of the vertical pipe body 1 is also provided with a first hole lug 3, a second hole lug 4, a third hole lug 5 and a fourth hole lug 6 which form four-corner symmetry, each hole lug on the vertical pipe body 1 is respectively provided with a screw locking hole, the front cover 2 is provided with a front handlebar groove 12 in an arc shape corresponding to the rear handlebar groove 11 of the vertical pipe body 1, and the front cover 2 and the vertical pipe body 1 are fixed through a screw lock;
the connection end of the front cover 2 and the stand pipe body 1 is provided with a fifth hole lug 7, a sixth hole lug 8, a seventh hole lug 9 and an eighth hole lug 10 which form four-corner symmetry, each hole lug on the front cover 2 is respectively provided with a screw locking hole, and each hole lug screw locking hole on the front cover 2 is respectively aligned with each hole lug screw locking hole on the stand pipe body 1;
the rear end of the vertical pipe body 1 is provided with a front fork mounting seat 100, the mounting seat 100 is provided with a reserved seam 101, two sides of the reserved seam are respectively provided with a front fork upper locking screw hole 102 and a front fork lower locking screw hole 103, and the mounting seat 100 is provided with a cylindrical front fork hole 104 which penetrates through the top of the mounting seat 100 and a base;
the vertical pipe body 1 is a hexagonal hollow honeycomb type pipe;
the middle of the mounting seat 100 is provided with a hollow seam 105 vertically penetrating through the front fork hole 104.
The specific implementation process is that when the product is mounted on the bicycle, a handlebar (not shown in the figure) passes through a circular groove formed by a rear handlebar groove 11 of the vertical pipe body 1 and a front handlebar groove 12 of the front cover 2, and after reaching a proper position, the vertical pipe body 1 and the front cover 2 are locked and locked by a screw rod, and the handlebar is tightly clamped;
the bicycle front fork (not shown in the figures) passes through the front fork hole 104 on the front fork mounting base 100 at the rear end of the stand pipe body 1, and then passes through the front fork upper locking screw hole 102 and the front fork lower locking screw hole 103 by a screw rod for fixing, so that the front fork is clamped and fixed.
The foregoing is only a preferred embodiment of the present invention, and it should be understood that various modifications and variations can be made by those skilled in the art without departing from the technical principles of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (4)
1. A honeycomb structure handle stem comprising: riser body (1) and locate protecgulum (2) of riser body front end, riser body (1) front end be equipped with one transversely and the opening is back handlebar groove (11) of semicircle arcuation, riser body (1) front end still be equipped with first hole ear (3), second hole ear (4), third hole ear (5), fourth hole ear (6) that form the four corners symmetry, riser body (1) go up each hole ear and be provided with the screw lock hole respectively, protecgulum (2) correspond back handlebar groove (11) of riser body (1) are equipped with one and are preceding handlebar groove (12) of camber arcuation, protecgulum (2) are fixed through the screw lock with riser body (1), protecgulum (2) have set up the fretwork hole, riser body (1) be hexagon cavity honeycomb type pipe.
2. The honeycomb structure handle riser according to claim 1, wherein the end of the front cover (2) near the riser body (1) is provided with a fifth hole ear (7), a sixth hole ear (8), a seventh hole ear (9) and an eighth hole ear (10) which are formed into four-corner symmetry, each hole ear on the front cover (2) is respectively provided with a screw locking hole, and the screw locking holes of each hole ear on the front cover (2) are respectively aligned with the screw locking holes of each hole ear on the riser body (1).
3. The honeycomb structure handle riser according to claim 1, wherein the rear end of the riser body (1) is provided with a front fork mounting seat (100), the mounting seat (100) is provided with a reserved seam (101), two sides of the reserved seam are respectively provided with an upper front fork locking screw hole (102) and a lower front fork locking screw hole (103), and the mounting seat (100) is provided with a cylindrical front fork hole (104) which penetrates through the top and the base of the mounting seat (100).
4. A honeycomb structure handle stem according to claim 3 wherein the mounting base (100) is provided with a hollow (105) in the middle thereof, which extends vertically through the front fork hole (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920991228.XU CN211032895U (en) | 2019-06-28 | 2019-06-28 | Honeycomb structure handle vertical pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920991228.XU CN211032895U (en) | 2019-06-28 | 2019-06-28 | Honeycomb structure handle vertical pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211032895U true CN211032895U (en) | 2020-07-17 |
Family
ID=71565906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920991228.XU Active CN211032895U (en) | 2019-06-28 | 2019-06-28 | Honeycomb structure handle vertical pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211032895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228889A (en) * | 2022-01-06 | 2022-03-25 | 深圳市汉鸿欣精密科技有限公司 | Multi-angle bicycle vertical pipe structure |
-
2019
- 2019-06-28 CN CN201920991228.XU patent/CN211032895U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228889A (en) * | 2022-01-06 | 2022-03-25 | 深圳市汉鸿欣精密科技有限公司 | Multi-angle bicycle vertical pipe structure |
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