CN2530874Y

CN2530874Y - Front clamping piece for bicycle handlebar stem

Info

Publication number: CN2530874Y
Application number: CN01279309U
Authority: CN
Inventors: 高玉儒
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-24
Filing date: 2001-12-24
Publication date: 2003-01-15
Anticipated expiration: 2011-12-24

Abstract

The utility model relates to a front clipping sheet, comprising a front clipping sheet and a fixing material board. The device is characterized in that the front clipping sheet is a semi-arc sheet and is relatively locked with a semicircle clipping sheet of a manus vertical tube front end. The end surface is extended to at least one lug, each lug is provided with corresponded lock hole respectively. Front end of the fixing material board is provided with a pivoted section with hole, and the pivoted section is matched with the lug of the front clipping sheet. A screw composite component is fixedly locked with the front clipping sheet and the fixing material board. The fixing material board of the utility model is stable in location, and only the screw composite component needs to be loosened, the fixing material board can be adjusted at any angle and then be locked fixedly.

Description

The preceding intermediate plate of bicycle handle vertical tube

Technical field

The utility model relates to the preceding intermediate plate of bicycle handle vertical tube, is meant that especially a kind of preceding intermediate plate end face extension is provided with auricle, and the object adapter plate with the bicycle ancillary item mates the preceding intermediate plate that locks and supply the bicycle handle vertical tube of its angle that locks of adjustment by this.

Background technology

The handle vertical tube of known bicycle mainly is that the intermediate plate correspondence is sealed before utilizing one, and in order to the handle bundle is established combination, this preceding intermediate plate end face all is smooth cambered surface, the special purpose that only provides the handle bundle to close.

The applicant is limited because of function singleness in view of the preceding intermediate plate of aforementioned bicycle handle vertical tube, so once proposing Chinese patent announces the 09/756th, No. 753 application cases, the design of this case mainly is that the preceding intermediate plate end face at the handle vertical tube is provided with two jacks, but, plants the kettle holder hook that is made of the metal bar shaped so that being provided, so the user can stretch out one's hand in driving and obtains kettle, handy and safe more in the use.

Though intermediate plate can be planted for the kettle holder hook that is made of the metal bar shaped before aforementioned, the user can stretch out one's hand in driving and obtain kettle, in the use than handy and safe; But because of its connection is to realize by two jacks that intermediate plate end face before being inserted in is provided with, and kettle holder hook does not have corresponding location structure yet, so when in the cycle touring process, meeting the path of jolting, the combination of the simple plant structure of this kind will be easy to loosen, thereby down with kettle holder hook top, the pedestrian also need be stopped and be picked up, and inconvenience is also dangerous; In addition, this plant is not in conjunction with carrying out angular adjustment, and underaction can not satisfy different needs.

Summary of the invention

The utility model main purpose is to provide a kind of preceding intermediate plate of bicycle handle vertical tube, extends at preceding intermediate plate end face auricle is set, and utilizes this auricle to provide an object adapter plate can form mutual coupling locking, makes the object adapter plate can obtain strong fix; And can adjust the locking angle of object adapter plate arbitrarily, make and depend on the effect that kettle holder, speed counter, mileage meter, illuminating lamp or other bicycle ancillary item with selected function of being incorporated into the object adapter plate etc. all can obtain angular adjustment.

The utility model secondary objective is to provide a kind of preceding intermediate plate of bicycle handle vertical tube, the extension auricle of intermediate plate end face before described being located at, and it can be one or more, and cooperates and screw togather element and run through for combining with the locking of object adapter plate.

The another purpose of the utility model is to provide a kind of preceding intermediate plate of bicycle handle vertical tube, the extension auricle of intermediate plate end face before described being located at, can select an auricle and offer the screw thread lockhole, and cooperate and to screw togather element and run through and directly be locked in this screw thread lockhole, to provide inserting and putting of object adapter plate sealed.

For making the object adapter plate can obtain strong fix and can carrying out angular adjustment, the utility model is by the following technical solutions: a kind of preceding intermediate plate of bicycle handle vertical tube, an intermediate plate and an object adapter plate before comprising one, it is characterized in that: this preceding intermediate plate is the semi arch sheet, corresponding sealed with the semicircle intermediate plate of handle vertical tube front end, its end face extension is provided with at least one auricle, and each auricle is all offered corresponding lockhole; Object adapter plate front end is provided with a holed articulated section, and the auricle of articulated section and preceding intermediate plate cooperatively interacts; One screws togather the element locking in conjunction with preceding intermediate plate and object adapter plate.

The above-mentioned member of nationality, it makes the articulated section of object adapter plate front end and the set auricle of the unilateral extension of fore-clamp form the chimeric of mutual coupling, and utilize one to screw togather element and run through locking, make the object adapter plate can obtain strong fix, and only need loosen and screw togather the angle that to adjust the object adapter plate behind the element arbitrarily and execute locking again.

Directly be locked in this lockhole for ease of screwing togather element, to provide inserting and putting of object adapter plate sealed, preceding intermediate plate can be provided with for screwing togather element in a lockhole of picking up the ears sheet and run through the directly thread segment of locking of back.Further improve, another relative auricle can be provided with one and make the smooth big class hole of imbedding of the cephalic par that screws togather element.

Also can be directly be provided with one and make the smooth big class hole of imbedding of the cephalic par that screws togather element in an auricle of preceding intermediate plate, unlikely outstanding with the head end that guarantees to screw togather element.

And the back segment portion of this object adapter plate can be a rectangular seat, can be connected with a kettle holder.

The back segment portion of this object adapter plate also can be a bridging bar, can be connected with the holder of speed counter, mileage meter, illuminating lamp.

According to above-mentioned structure, the beneficial effects of the utility model are as follows: because of by screwing togather auricle and the articulated section locking combination that element will mate mutually, so can make the object adapter plate obtain strong fix, and can loosen and screw togather the angle that to adjust the object adapter plate behind the element arbitrarily and execute locking again; Intermediate plate can be provided with thread segment in a lockhole of picking up the ears sheet in addition, can run through directly locking of back for screwing togather element, to provide inserting and putting of object adapter plate sealed; Should before another auricle of intermediate plate be provided with big class hole, make that the cephalic par that screws togather element is smooth to be imbedded; The back segment portion of object adapter plate can be a rectangular seat or a bridging bar, can be connected with the bicycle ancillary item of corresponding selected functions such as kettle holder or speed counter, mileage meter, illuminating lamp, convenient multi-purpose.

Description of drawings

Fig. 1 is an exploded perspective view of the present utility model.

Fig. 2 is used in the combination stereogram of kettle holder for the utility model.

Fig. 3 is used in the view that the kettle holder is angular adjustment for the utility model.

Fig. 4 is used in the combination stereogram of another object adapter plate for the utility model.

Fig. 5 is used in the state signal that another object adapter plate is angular adjustment for the utility model.

The specific embodiment

Referring to Fig. 1, be the preceding intermediate plate of the utility model bicycle handle vertical tube, an intermediate plate 1 and an object adapter plate 2 (2A) were formed before it mainly comprised one, wherein:

Preceding intermediate plate 1, be half arc plate, be corresponding with the semicircle intermediate plate 31 of handle vertical tube 3 front ends, its upper and lower end is respectively established a lockhole is locked on handle vertical tube 3 front ends with nationality bolt 32 semicircle intermediate plate 31, in order to bicycle handle 4 bundles are established combination, should further one or more auricle 11 be set for preceding intermediate plate 1 in its end face extension, and each auricle 11 is all offered cooresponding lockhole 111, screws togather that element 12 runs through and forms mutually with following object adapter plate 2 (2A) that the locking of coupling combines (as Fig. 2 and shown in Figure 4) with mat one;

Object adapter plate 2 (2A), can provide as kettle holder 5, or speed counter, mileage meter, illuminating lamp or other have the combination of depending on of bicycle ancillary item of selected function etc., this object adapter plate 2 (2A) is provided with the articulated section 21 (21A) of a tool perforate 211 in front end, forms coupling locking mutually for the auricle 11 with preceding intermediate plate 1;

Above-mentioned

object adapter plate

2 or 2A, mainly look the object of its combination of depending on and different the change arranged, for example provide kettle holder 5 depend in conjunction with the time, the back segment portion of this object adapter plate 2 promptly forms a rectangular seat 22, so that combine with 5 lockings of kettle holder, in like manner, as provide speed counter, mileage meter, illuminating lamp or other bicycle ancillary item with selected function depend in conjunction with the time, then the back segment portion of object adapter plate 2A also can form a bridging bar 22A or other suitable shape arbitrarily in response to change:

As above-mentioned member, it makes the articulated section 21 (21A) of object adapter plate 2 (2A) front end extend set auricle 11 with preceding intermediate plate 1 end face and forms mate mutually chimeric, and utilize one to screw togather element 12 and run through the combination that locked, make object adapter plate 2 (2A) can obtain strong fix, and the bicycle ancillary item of being convenient to provide selected depends on combination, and only need loosen screws togather the angle that can adjust object adapter plate 2 (2A) behind the element 12 arbitrarily and executes locking (as Fig. 3 and shown in Figure 5) again, so the ancillary item of aforementioned various bicycles can obtain the effect of angular adjustment too.

Intermediate plate 1 before above-mentioned also can be selected the auricle 11 of one side and offer the lockhole with thread segment 112, thus can after running through, element 12 directly be locked in this screw thread lockhole for screwing togather, to omit corresponding required nut element.Opposite side auricle 11 also can have big class hole again, makes the cephalic par 121 that screws togather element 12 can be smooth imbedding.

According to technological means that this case is taken off, at preceding intermediate plate 1 set auricle 11 and the set articulated section 21 (2A) of object adapter plate 2 (2A) front end, it gets final product with the locking that can be mutual coupling, so preceding intermediate plate 1 set auricle 11 can be one or more, the articulated section 21 (21A) of object adapter plate 2 (2A) is then mating or chimeric getting final product for mutual, so all the equivalence of doing changes based on above identical or similar means, still do not take off this case technical characterictic yet, and graphic taking off only is the explanation that exemplifies of a preferred embodiment, from non-interest field in order to restriction this case, and this indicates.

Claims

1, a kind of preceding intermediate plate of bicycle handle vertical tube comprises a preceding intermediate plate and an object adapter plate, it is characterized in that:

Should preceding intermediate plate be the semi arch sheet, corresponding sealed with the semicircle intermediate plate of handle vertical tube front end, its end face extension be provided with at least one auricle, and each auricle is all offered corresponding lockhole; Object adapter plate front end is provided with a holed articulated section, and the auricle of articulated section and preceding intermediate plate cooperatively interacts;

One screws togather the element locking in conjunction with preceding intermediate plate and object adapter plate.

2, the preceding intermediate plate of bicycle handle vertical tube according to claim 1 is characterized in that: preceding intermediate plate can be provided with for screwing togather element in a lockhole of picking up the ears sheet and run through the directly thread segment of locking of back.

3, the preceding intermediate plate of bicycle handle vertical tube according to claim 2 is characterized in that: another auricle of this preceding intermediate plate is provided with one and makes the smooth big class hole of imbedding of the cephalic par that screws togather element.

4, the preceding intermediate plate of bicycle handle vertical tube according to claim 1 is characterized in that: an auricle of this preceding intermediate plate is provided with one and makes the smooth big class hole of imbedding of the cephalic par that screws togather element.

5, the preceding intermediate plate of bicycle handle vertical tube according to claim 1 is characterized in that: the articulated section of auricle that this preceding intermediate plate is set and object adapter plate is complementary or is chimeric.

6, according to the preceding intermediate plate of any one described bicycle handle vertical tube in the claim 1 to 5, it is characterized in that: the back segment portion of this object adapter plate can be a rectangular seat.

7, the preceding intermediate plate of bicycle handle vertical tube according to claim 6 is characterized in that: this rectangular seat can be connected with mutually with a kettle holder.

8, according to the preceding intermediate plate of any one described bicycle handle vertical tube in the claim 1 to 5, it is characterized in that: the back segment portion of this object adapter plate can be a bridging bar.

9, the preceding intermediate plate of bicycle handle vertical tube according to claim 8 is characterized in that: this bridging bar can be connected with mutually with the holder of speed counter, mileage meter, illuminating lamp.