CN216994716U

CN216994716U - Vehicle-used integrated handlebar vertical pipe capable of adjusting angle in double directions

Info

Publication number: CN216994716U
Application number: CN202123391602.9U
Authority: CN
Inventors: 魏世昌
Original assignee: Jiangsu Xifude Metal Product Co ltd
Current assignee: Jiangsu Xifude Metal Product Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-19
Anticipated expiration: 2031-12-29

Abstract

The utility model provides a vehicle integrated handlebar vertical pipe capable of adjusting angles in a double-adjustment mode, and belongs to the field of bicycles. The riser main part is the integrated into one piece structure, and the first end of riser main part is equipped with the mating holes that cooperatees with the front fork of bicycle, and the mating holes forms the groove that opens and shuts No. one for opening and shutting the form, and the both sides in groove that opens and shuts are equipped with a screw hole respectively, and the second end of riser main part forms the spliced eye that is the form that opens and shuts, and the department that opens and shuts is equipped with No. two screw holes as opening and shutting the groove No. two. The height and the angle of the handlebar can be adjusted according to the requirements of consumers only by tightening or loosening the screws without dismounting, the product exchange is convenient, the vertical pipe can be dismounted and quickly replaced, and the handlebar is not limited by other factors.

Description

Vehicle-used integrated handlebar vertical pipe capable of adjusting angle in double directions

Technical Field

The utility model belongs to the field of bicycles, and particularly relates to an integrated handlebar vertical pipe capable of adjusting angles in a double-way mode for a bicycle.

Background

During the growth of teenagers, the bicycle is not suitable for the grown-up children due to the growth of body sizes, and the bicycle renting service in the market is not suitable for different people, so that the height and the angle of the handlebar cannot be adjusted according to individual requirements.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a dual angle adjustable handlebar stem for a vehicle, which can adjust the height and angle of the handlebar according to the needs of consumers by tightening or loosening screws without disassembling the stem, and has the advantages of easy product interchange, quick replacement of the stem, and no restriction by other factors.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a but automobile-used dual angle regulation's integrative handlebar riser, includes riser main part, aluminum pipe, a connecting seat, No. two connecting seats and handlebar, and the aluminum pipe cup joints to the one end of riser main part, and the handlebar is respectively through the both ends of a connecting seat and No. two connecting seats fixed connection to the aluminum pipe.

Further, the riser main part is the integrated into one piece structure, the first end of riser main part be equipped with the front fork matched with mating holes of bicycle, the mating holes is for opening and shutting the form, form the groove that opens and shuts No. one, the both sides in the groove that opens and shuts are equipped with screw hole respectively, the port department of a screw hole is equipped with a counter sink, the second end of riser main part forms the spliced eye that is the form that opens and shuts, and the department that opens and shuts is regarded as the groove that opens and shuts No. two, the both sides in the groove that opens and shuts are equipped with No. two screw holes, and No. two screw hole port departments are equipped with No. two counter sinks.

Furthermore, the aluminum pipe is inserted into the insertion hole, and the locking screw is screwed and matched with the second screw hole, so that the vertical pipe main body and the aluminum pipe are fixed.

Further, a connecting seat and No. two connecting seat structures are the same, and wherein a connecting seat structure as an organic whole, the both ends of a connecting seat form front end hole and rear end hole respectively, and the middle part of a connecting seat forms the locking groove that can communicate front end hole and rear end hole, and the upper and lower both sides in locking groove are equipped with No. three screw holes, and the port department of No. three screw holes is equipped with No. three counter bores.

Furthermore, the rear end hole of a connecting seat is sleeved to the first end of the aluminum pipe, and the rear end hole of a second connecting seat is sleeved to the second end of the aluminum pipe, so that the matching of the first connecting seat, the second connecting seat and the aluminum pipe is realized.

Further, the handlebar passes the front end hole of a connecting seat, the front end hole of No. two connecting seats in proper order, realizes the cooperation of handlebar and a connecting seat, No. two connecting seats, uses locking screw to screw up the cooperation with No. three screw holes of a connecting seat, No. four screw holes of No. two connecting seats respectively, realizes the fixed connection between aluminum pipe, a connecting seat, No. two connecting seats and the handlebar four.

Furthermore, after the aluminum pipe is matched with the first connecting seat and the second connecting seat, two ends of the aluminum pipe are respectively provided with a limiting nut, two ends of the aluminum pipe are provided with external threads, the limiting nut is provided with internal threads, and the limiting nut and the aluminum pipe are in threaded connection.

Furthermore, the end part of the limiting nut is provided with a hexagonal through hole, and the hexagonal through hole is used for screwing the limiting nut.

Furthermore, after the handlebar is matched with the first connecting seat and the second connecting seat, two ends of the handlebar adjacent to the first connecting seat and the second connecting seat are respectively provided with a limiting die sleeve for preventing the handlebar from shaking relative to the first connecting seat and the second connecting seat.

Furthermore, the limiting die sleeve is provided with a fifth countersunk hole, the handlebar is provided with a fifth threaded hole corresponding to the fifth countersunk hole, and the locking screw penetrates through the fifth countersunk hole and the fifth threaded hole respectively to be fixed with the fifth threaded hole, so that the handlebar is limited relative to the first connecting seat and the second connecting seat.

Compared with the prior art, the integrated handlebar stem for the vehicle capable of adjusting the angle in a double-way mode has the following advantages:

(1) the handle bar can adjust the height and the angle of the handle bar according to the requirements of consumers only by loosening and tightening the screws without dismounting, the product exchange is convenient, and the vertical pipe can be dismounted and quickly replaced without being limited by other factors.

(2) The utility model can be matched with the original vertical pipe main body of the bicycle, additionally carries out modification and upgrade and has strong interoperability.

(3) The first connecting seat and the second connecting seat of the utility model simultaneously tighten the aluminum pipe and the handlebar through one screw, and compared with the old type which needs two screws, the convenience of adjustment is greatly increased.

(4) The utility model is matched with the limiting fittings, and the possibility of assembly error of products due to different adjusting positions can be avoided while the handlebar is adjusted.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation of the utility model. In the drawings:

FIG. 1 is a schematic view of an integral handlebar stem with dual angle adjustment for a vehicle according to an embodiment of the present invention;

FIG. 2 is a bottom view of a dual angle adjustable integral handlebar stem in accordance with an embodiment of the present invention;

FIG. 3 is a schematic view of a riser body according to an embodiment of the present invention;

FIG. 4 is a schematic view of a first connecting socket according to an embodiment of the present invention;

FIG. 5 is a schematic view illustrating the angle and height variation of a dual-adjustable handlebar stem for a vehicle according to an embodiment of the present invention.

Description of reference numerals:

1. a riser body; 11. a mating hole; 12. a first opening and closing groove; 13. a first screw hole; 14. inserting holes; 15. a second opening and closing groove; 16. a second screw hole; 2. an aluminum tube; 3. a first connecting seat; 31. a front end aperture; 32. a rear end hole; 33. a locking groove; 34. a third screw hole; 4. a second connecting seat; 5. a handlebar; 6. a limit nut; 61. a hexagonal through hole; 7. a limiting die sleeve; 71. and a fifth counter bore.

Detailed Description

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

A vehicle integrated handlebar 5 vertical pipe capable of adjusting angles in a double mode is shown in figures 1-5 and comprises a vertical pipe main body 1, an aluminum pipe 2, a first connecting seat 3, a second connecting seat 4 and a handlebar 5, wherein the aluminum pipe 2 is sleeved to one end of the vertical pipe main body 1, and the handlebar 5 is fixedly connected to two ends of the aluminum pipe 2 through the first connecting seat 3 and the second connecting seat 4 respectively.

Preferably, riser main part 1 is the integrated into one piece structure, riser main part 1's first end is equipped with the mating holes 11 with the front fork of bicycle matched with, mating holes 11 are for opening and shutting the form, form opening and shutting groove 12 No. one, the both sides of opening and shutting the groove are equipped with screw hole 13 respectively, the port department of screw hole 13 is equipped with the counter sink hole No. one, riser main part 1's second end forms the spliced eye 14 that is the form of opening and shutting, and the department that opens and shuts is regarded as No. two groove 15 that opens and shuts, the both sides of opening and shutting the groove are equipped with screw hole No. two 16, and No. two screw hole 16 port departments are equipped with the counter sink hole No. two.

Preferably, the aluminum pipe 2 is inserted into the insertion hole 14, and the riser body 1 and the aluminum pipe 2 are fixed by screwing and matching a locking screw and a second screw hole 16.

Preferably, a first connecting seat 3 and a second connecting seat 4 have the same structure, wherein the first connecting seat 3 is of an integral structure, a front end hole 31 and a rear end hole 32 are formed at two ends of the first connecting seat 3 respectively, a locking groove 33 capable of communicating the front end hole 31 and the rear end hole 32 is formed in the middle of the first connecting seat 3, three screw holes 34 are formed in the upper side and the lower side of the locking groove 33, and three countersunk holes are formed in the port positions of the three screw holes 34.

Preferably, the rear end hole 32 of the first connecting seat 3 is sleeved to the first end of the aluminum pipe 2, and the rear end hole 32 of the second connecting seat 4 is sleeved to the second end of the aluminum pipe 2, so that the first connecting seat 3, the second connecting seat 4 and the aluminum pipe 2 are matched.

Preferably, handlebar 5 passes front end hole 31 of a connecting seat 3, front end hole 31 of No. two connecting seats 4 in proper order, realizes handlebar 5 and a connecting seat 3, No. two connecting seats 4's cooperation, uses locking screw to screw up the cooperation with No. three screw holes 34 of a connecting seat 3, No. two connecting seats 4's No. four screw holes respectively, realizes the fixed connection between aluminum pipe 2, a connecting seat 3, No. two connecting seats 4 and handlebar 5 four.

Preferably, after the aluminum pipe 2 is matched with the first connecting seat 3 and the second connecting seat 4, two ends of the aluminum pipe 2 are respectively provided with a limiting nut 6, two ends of the aluminum pipe 2 are provided with external threads, the limiting nut 6 is provided with internal threads, and the limiting nut 6 is in threaded connection with the aluminum pipe 2.

Preferably, the end of the limiting nut 6 is provided with a hexagonal through hole 61, and the hexagonal through hole 61 is used for screwing the limiting nut 6.

Preferably, handlebar 5 and a connecting seat 3, No. two connecting seats 4 cooperation back set up a spacing die sleeve 7 respectively at the both ends of 5 adjacent a connecting seat 3, No. two connecting seats 4 of handlebar for avoid handlebar 5 to rock relative a connecting seat 3, No. two connecting seats 4.

Preferably, the limiting die sleeve 7 is provided with a fifth countersunk hole 71, the handlebar 5 is provided with a fifth threaded hole corresponding to the fifth countersunk hole 71, and the locking screw penetrates through the fifth countersunk hole 71 and the fifth threaded hole respectively to be fixed with the fifth threaded hole, so that the handlebar 5 is limited relative to the first connecting seat 3 and the second connecting seat 4.

The utility model provides a but 5 risers of automobile-used double angle regulation's 5 integral handlebars, the theory of operation, pass through riser body direct mount with 5 risers of handlebar to the front fork of bicycle, during height-adjusting and angle, through No. four connecting holes of No. three screw holes 34 of unscrewing a connecting seat 3 and No. two connecting seats 4, and can be to a connecting seat 3 with 6 unscrewing of stop nut, the every single move angle of No. two connecting seats 4 is adjusted, can also adjust the height of holding and the angle of handlebar 5, after finishing adjusting, screw up the locking screw of No. three screw holes 34 and No. four screw holes, can accomplish fixedly.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an automobile-used integrative handlebar riser that can dual angle regulation which characterized in that: including the riser main part, the aluminum pipe, a connecting seat, No. two connecting seats and handlebar, the aluminum pipe cup joints to the one end of riser main part, the handlebar passes the front end hole of a connecting seat, the front end hole of No. two connecting seats, realize handlebar and a connecting seat, the cooperation of No. two connecting seats, use locking screw respectively with No. three screw holes of a connecting seat, the cooperation is screwed up to No. four screw holes of No. two connecting seats, realize the aluminum pipe, a connecting seat, fixed connection between No. two connecting seats and the handlebar four.

2. The vehicular dual-adjustable angle integral handlebar stem as set forth in claim 1, wherein: the riser main part is the integrated into one piece structure, the first end of riser main part is equipped with the mating holes that cooperatees with the front fork of bicycle, the mating holes is for opening and shutting the form, form the groove that opens and shuts No. one, the both sides in groove that opens and shuts are equipped with a screw hole respectively, the port department of a screw hole is equipped with a counter sink, the second end of riser main part forms the spliced eye that is the form that opens and shuts, and the department that opens and shuts is regarded as opening and shutting the groove No. two, the both sides in groove that open and shut are equipped with No. two screw holes, and No. two screw hole port departments are equipped with No. two counter sinks.

3. The vehicular dual-adjustable angle integral handlebar stem as set forth in claim 2, wherein: the aluminum pipe is inserted into the insertion hole, and the vertical pipe main body and the aluminum pipe are fixed by screwing and matching the locking screw and the second screw hole.

4. The vehicular dual-adjustable angle integral handlebar stem as set forth in claim 1, wherein: a connecting seat is the same with No. two connecting seat structures, and wherein a connecting seat structure as an organic whole, the both ends of a connecting seat form front end hole and rear end hole respectively, and the middle part of a connecting seat forms the locking groove that can communicate front end hole and rear end hole, and the upper and lower both sides in locking groove are equipped with No. three screw holes, and the port department of No. three screw holes is equipped with No. three counter bores.

5. The vehicular dual-adjustable angle integral handlebar stem as set forth in claim 4, wherein: the rear end hole of No. one connecting seat cup joints the first end to the aluminum pipe, and the rear end hole of No. two connecting seats cup joints the second end to the aluminum pipe, realizes the cooperation of a connecting seat, No. two connecting seats and aluminum pipe.

6. The vehicular dual angle adjustable integral handlebar stem as set forth in claim 5, wherein: the aluminum pipe is matched with the first connecting seat and the second connecting seat, two ends of the aluminum pipe are respectively provided with a limiting nut, two ends of the aluminum pipe are provided with external threads, the limiting nut is provided with internal threads, and the limiting nut and the aluminum pipe are in threaded connection.

7. The vehicular dual-adjustable integrated handlebar stem according to claim 6, wherein: the end part of the limiting nut is provided with a hexagonal through hole, and the hexagonal through hole is used for screwing the limiting nut.

8. The vehicular dual angle adjustable integral handlebar stem as set forth in claim 5, wherein: handlebar and a connecting seat, No. two connecting seat cooperations, set up a spacing die sleeve respectively at the both ends of handlebar adjacent a connecting seat, No. two connecting seats for avoid handlebar to rock relative a connecting seat, No. two connecting seats.

9. The vehicular dual-adjustable integrated handlebar stem according to claim 8, wherein: the limiting die sleeve is provided with a fifth countersunk hole, the handlebar is provided with a fifth threaded hole corresponding to the fifth countersunk hole, and the locking screw penetrates through the fifth countersunk hole and the fifth threaded hole respectively to be fixed with the fifth threaded hole, so that the limitation of the handlebar on the first connecting seat and the second connecting seat is realized.