CN204096008U - For connecting the connecting device of upper connective plate and steering column - Google Patents
For connecting the connecting device of upper connective plate and steering column Download PDFInfo
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- CN204096008U CN204096008U CN201420563679.0U CN201420563679U CN204096008U CN 204096008 U CN204096008 U CN 204096008U CN 201420563679 U CN201420563679 U CN 201420563679U CN 204096008 U CN204096008 U CN 204096008U
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- connective plate
- upper connective
- steering column
- taper
- pipe link
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Abstract
The utility model discloses a kind of connecting device for connecting upper connective plate and steering column, it is for being connected the deck detouchable of steering column with upper connective plate, this connecting device comprises one and is positioned at one end of deck and has the pipe link of thread surface, the deck of this pipe link and steering column is one-body molded, this connecting device also comprises the damping, buffering structure be sheathed on described pipe link, vertically be arranged in the connecting bore on upper connective plate, and a nut, described pipe link passes the connecting bore of upper connective plate to be connected with nut thread, between the upper connective plate of damping, buffering structure after connection and the deck of steering column.Above-mentioned connecting device can simplify assembling process, saves time of setting up, and can slow down the car load of the motor bike passed over by upper connective plate and/or the shaking force of driving engine, add the satisfaction of the personnel of driving.
Description
Technical field
The utility model relates to connecting device, particularly relates to a kind of connecting device for connecting upper connective plate and steering column.
Background technology
At present, the upper connective plate of motor bike on the market and steering column generally adopt following two kinds of modes: one, see Fig. 1, and the deck 101 of steering column welds with upper connective plate 11 or they are integrated; Two, see Fig. 2, the deck 102 of steering column is directly with bolts with upper connective plate 11, that is, on the deck of steering column He on upper connective plate 11, all offer multiple fixed orifice 13, and bolt is connected with upper connective plate 11 bolt by above-mentioned fixed orifice 13.Above-mentioned two kinds of connection modes all belong to Hard link, and in first kind of way, steering column and upper connective plate, owing to being by weld or one-body molded, cause them not dismantle; In the second way, although steering column is bolted with upper connective plate, but need all to offer multiple fixed orifice on steering column and upper connective plate, also need to assemble the multiple bolts mated with this fixed orifice in addition again, this assembling Method compare assembly part that is numerous and diverse, cost is more.Also there is another defect in above-mentioned two kinds of hard connection device, namely the vibrations of the car load of motor bike and driving engine can be made directly to be delivered to the personnel of driving on hand by upper connective plate, supporting seat, steering handle, easily cause driving personnel's hand numb, drive uncomfortable phenomenon etc., impact drives the impression of personnel.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: provide a kind of connecting device for connecting upper connective plate and steering column, solve problems of the prior art, simplify installation step, various parts required when simplifying assembling, make the assembling more simple and fast of steering column and upper connective plate; Also intercept Finished Motorcycle of motorcycle and/or change machine in prior art and be delivered to the shaking force on steering column.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of connecting device for connecting upper connective plate and steering column, it is for being connected the deck detouchable of steering column with upper connective plate, this connecting device comprises one and is positioned at one end of deck and has the pipe link of thread surface, the deck of this pipe link and steering column is one-body molded, this connecting device also comprises the damping, buffering structure be sheathed on described pipe link, vertically be arranged in the connecting bore on upper connective plate, and a nut, described pipe link passes the connecting bore of upper connective plate to be connected with nut thread, between the upper connective plate of damping, buffering structure after connection and the deck of steering column.The technical program, make pipe link and deck one-body molded, directly that the pipe link on deck is also fixing through connecting bore when connecting, therefore, this connecting device simplifies the step of assembling, various parts required when simplifying assembling, and then reduce material cost, steering column can be made can be connected easily, quickly with upper connective plate; On the other hand, owing to being provided with damping, buffering structure on steering column and upper connective plate, the car load of the motor bike passed over by upper connective plate and/or the shaking force of driving engine can be intercepted, make the imperceptible this shaking force of the personnel that drive, improve the comfort of the personnel of driving, add the satisfaction of the personnel of driving.
As optimization, described damping, buffering structure comprises the first taper cushion blocking be sheathed on pipe link, the second taper cushion blocking, the first flat gasket and the second flat gasket; Described connecting bore is from vertically running through upper connective plate, it comprises the first taper hole, the second taper hole, the mesopore that matches between the first taper hole and the second taper hole and with pipe link that are opened in upper connective plate upper/lower terminal, described mesopore, the first taper hole and the second taper hole concentric, described first taper hole, the second taper hole match with described first taper cushion blocking and the second taper cushion blocking respectively; Described first flat gasket and the first taper cushion blocking are successively through pipe link, and when the deck of steering column is connected with upper connective plate, this first taper cushion blocking is positioned at the first taper hole; When pipe link is through after connecting bore, second taper cushion blocking and the second flat gasket are successively through pipe link, and this second taper cushion blocking is positioned at the second taper hole, this first taper cushion blocking, the first flat gasket, the second taper cushion blocking, the second flat gasket slow down by the elasticity of self shaking force that upper connective plate is passed to steering column.The cooperation of two taper cushion blockings, two flat gaskets, the shaking force that passes over of upper connective plate can be reduced by actv., alleviate the personnel hand of driving to numb, when the use of flat gasket can prevent nut urgent to two taper cushion blockings, damage two taper cushion blockings.
As optimization, described first taper cushion blocking and the second taper cushion blocking are Rubber shock-absorbing pad.By the telescopic resilience of rubber, can the transmission of more effective obstruct shaking force.
As optimization, described first flat gasket and the second flat gasket are metallic flat gasket.Metallic flat gasket has certain stiffness, and its stiffness can bear the urgent power of nut.
As optimization, described steering column also comprises the clamp be connected with deck, described deck is provided with the first deep-slotted chip breaker, described clamp is also provided with second deep-slotted chip breaker corresponding with the first deep-slotted chip breaker, after deck is connected with clamp, first deep-slotted chip breaker and the second deep-slotted chip breaker close, their formed one close and for for handle-bar connect circular bayonet socket.
Connecting device for connecting upper connective plate and steering column of the present utility model, simplify installation step, saved time of setting up, part required when simplifying assembling, save the shaking force that material cost, the car load that effectively can intercept the motor bike passed over by upper connective plate and/or driving engine pass over, promote the impression of the personnel that drive, add the satisfaction of the personnel of driving.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation when upper connective plate of motor bike is connected with steering column in prior art.
Fig. 2 is another structural representation when upper connective plate of motor bike is connected with steering column in prior art.
Fig. 3 is that the utility model is for connecting the schematic diagram of the connecting device of upper connective plate and steering column.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
First, before embodiment is described, be necessary that some terms to occurring make an explanation herein.Such as:
Use the term such as " first ", " second " to describe various element if occur herein, but these elements should not limited by these terms.These terms are only used for differentiation element and another element.Therefore, " first " element also can be called as " second " element and not depart from instruction of the present utility model.
In addition, should be understood that, when mentioning an element " connection " or " connection " to another element, it can directly connect or directly be connected to another element or also can there is intermediary element.On the contrary, when mentioning that an element " directly connection " or " directly connecting " are to another element, then there is not intermediary element.
The various terms occurred in this article are only not intended to conduct to restriction of the present utility model for describing the object of concrete embodiment.Unless context is clearly pointed out in addition, then singulative intention also comprises plural form.
" comprise " when using term in this manual and/or " including " time, these terms specify the existence of described feature, entirety, step, operation, element and/or parts, but also do not get rid of more than one other features, entirety, step, operation, element, the existence of parts and/or its group and/or additional.
About embodiment:
Refer to Fig. 3, Fig. 3 is that the utility model is for connecting the schematic diagram of the connecting device of upper connective plate and steering column.The connecting device 4 for connecting upper connective plate 2 and steering column 3 of the present embodiment, it is for being connected deck 31 detouchable of steering column 3 with upper connective plate 2, this connecting device 4 comprises one and is positioned at one end of deck 31 and has the pipe link 41 of thread surface, this pipe link 41 is one-body molded with the deck 31 of steering column 3, this connecting device 4 also comprises the damping, buffering structure 42 be sheathed on described pipe link 41, be arranged in the connecting bore on upper connective plate 2, and a nut 44, described pipe link 41 passes the connecting bore of upper connective plate 2 to be threaded with nut 44, between the upper connective plate 2 of damping, buffering structure 42 after connection and the deck 31 of steering column 3.Particularly:
The shape of described upper connective plate 2 can adopt the upper connective plate 2 of any one shape in prior art, about its shape, does not just remake careful description herein.Described steering column 3 comprises deck 31 and clamp 32, and steering column 3 is connected with upper connective plate 2 by deck 31, and described clamp 32 docks with deck 31.Described deck 31 is provided with the first deep-slotted chip breaker, described clamp 32 is also provided with second deep-slotted chip breaker corresponding with the first deep-slotted chip breaker, after deck 31 is connected with clamp 32, first deep-slotted chip breaker and the second deep-slotted chip breaker close, their formed one close and for for handle-bar (scheming not shown) the circular bayonet socket 33 that connects.
Described pipe link 41 is convexly equipped in one end that deck 31 is connected with upper connective plate 2, and this pipe link 41 is one-body molded with deck 31, namely this pipe link 41 is a part for deck 31, this pipe link 41 has thread surface or at least has thread surface at end portion, this thread surface is used for after deck 31 is connected with upper connective plate 2 by pipe link 41, with nut 44 screw thread fit, and then card column can be connected easily, removably with upper connective plate 2.In this example, due to direct on the deck 31 of steering column 3 a projection pipe link 41, and be provided with screw thread on pipe link 41, so, steering column 3 can be directly removably connected on upper connective plate 2 by this integrated pipe link 41.Compared to existing technology, the connection mode of this example does not need again on steering column 3 and upper connective plate 2, all to offer multiple fixed orifice or tapped bore, fitting-up bolt is to be fixed again, the connecting device 4 of this example simplifies Connection Step, and steering column 3 can be connected easily, quickly with upper connective plate 2.
In this example, described nut 44 is after pipe link 41 is arranged in upper connective plate 2, directly coordinate with the ends screw of pipe link 41, in other examples, nut can also to be directly welded on upper connective plate and with connecting bore concentric, pipe link successively through connecting bore and nut to coordinate with nut thread.
Described damping, buffering structure 42 comprises the first taper cushion blocking 421, second taper cushion blocking 422, first flat gasket 423 and the second flat gasket 424 be sheathed on pipe link 41.In this example, described first taper cushion blocking 421, second taper cushion blocking 422 is the cushion blocking of quality of rubber materials, is namely reduced to Rubber shock-absorbing pad.Described first flat gasket 423 and the second flat gasket 424 are the flat gasket of metal material, are namely reduced to metallic flat gasket.Understandable, in various embodiments, described buffer structure can also have different improvement, as long as this buffer structure can isolate the deck of upper connective plate and steering column, and this buffer structure can have certain retractility, the shaking force being passed to steering column by upper connective plate can be cushioned.
Described connecting bore is from vertically running through upper connective plate 2, it comprises the first taper hole 431, second taper hole 432 being opened in upper connective plate 2 upper/lower terminal, the mesopore 433 matched between the first taper hole 431 and the second taper hole 432 and with pipe link 41, described mesopore 433, first taper hole 431 and the second taper hole 432 concentric.In this example, described first taper hole 431, second taper hole 432 matches with described first taper cushion blocking 421 and the second taper cushion blocking 422 respectively.Particularly, described first taper hole 431 is up offered by the lower end of upper connective plate 2, and the aperture of this first taper hole 431 reduces from the bottom to top gradually, is the taper hole that little, lower aperture, aperture is large; Second taper hole 432 is offered downwards by the upper end of upper connective plate 2, and the aperture of this second taper hole 432 from top to bottom reduces gradually, is the taper hole that large, lower aperture, aperture is little.Described mesopore 433 is opened between the first taper hole 431 and the second taper hole 432, and the aperture of this mesopore 433 is less than the aperture of the first taper hole 431 and the second taper hole 432, and the aperture of mesopore 433 only needs to mate with pipe link 41.Above-mentioned first taper hole 431, second taper hole 432 and mesopore 433 concentric, can pass the first taper hole 431, mesopore 433 and the second taper hole 432 to make the pipe link 41 being arranged with the first taper cushion blocking 421 and the first flat gasket 423 simultaneously.
Described first flat gasket 423 and the first taper cushion blocking 421 are successively through pipe link 41, and when the deck 31 of steering column 3 is connected with upper connective plate 2, this first taper cushion blocking 421 is positioned at the first taper hole 431; When pipe link 41 is through after connecting bore, second taper cushion blocking 422 and the second flat gasket 424 are successively through pipe link 41, and this second taper cushion blocking 422 is positioned at the second taper hole 432, this first taper cushion blocking 421, first flat gasket 423, second taper cushion blocking 422, second flat gasket 424 slow down the shaking force passed over by upper connective plate 2 by the elasticity of self.In this example, after described nut 44 is urgent, first taper cushion blocking 421 and the second taper cushion blocking 422 have the compression of 0.5mm ~ 1mm, so, driving in personnel's ride, the shaking force passed over from Finished Motorcycle of motorcycle and/or driving engine can be alleviated by above-mentioned cushion blocking, avoid the both hands directly shaking force being delivered to the personnel of driving by Finished Motorcycle of motorcycle and/or driving engine.
When mounted, first the first flat gasket 423 and the first taper cushion blocking 421 are passed pipe link 41 successively; Secondly, by pipe link 41 successively through the first taper hole 431, mesopore 433 and the second taper hole 432, and make the termination of pipe link 41 be exposed to the upper surface of upper connective plate 2, now, the first taper cushion blocking 421 is placed in the first taper hole 431; Again, be through on the pipe link 41 of the upper surface being exposed to upper connective plate 2 successively by the second taper cushion blocking 422 and the second flat gasket 424, now, the second taper cushion blocking 422 is placed in the second taper hole 432; Then, by nut 44 and pipe link 41 screw thread fit, this nut 44 presses to the second flat gasket 424 and applies a downward power, makes the first taper cushion blocking 421 and the second taper cushion blocking 422 have the compression of 0.5mm ~ 1mm.Understandable, in various embodiments, urgent nut can be carried out according to different occasions or demand, to make the first taper cushion blocking 421 and the second cone cushion blocking, there is compression in various degree.
The utility model embodiment, the deck 31 of steering column 3 is passed upper connective plate 2 by integrated pipe link 41, it is made to be connected with upper connective plate 2 detouchable, this mode only needs a jam nut 44 can be fixed on upper connective plate 2 by deck 31 detouchable of steering column 3, and this mounting means is very convenient, quick.On the other hand, the first flat gasket 423, first taper cushion blocking 421 is set and is also provided with the second taper cushion blocking 422 and the second flat gasket 424 on the pipe link 41 of upper end being exposed to upper connective plate 2 between upper connective plate 2 and deck 31, such benefit is to alleviate the shaking force that upper connective plate 2 is delivered to steering column 3, the shaking force that the imperceptible motor bike entirety of the personnel that drive and/or driving engine are passed over, adds the satisfaction of the personnel of driving.
These are only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. one kind for connecting the connecting device of upper connective plate and steering column, it is for being connected the deck detouchable of steering column with upper connective plate, this connecting device comprises one and is positioned at one end of deck and has the pipe link of thread surface, the deck of this pipe link and steering column is one-body molded, this connecting device also comprises the damping, buffering structure be sheathed on described pipe link, vertically be arranged in the connecting bore on upper connective plate, and a nut, described pipe link passes the connecting bore of upper connective plate to be connected with nut thread, between the upper connective plate of damping, buffering structure after connection and the deck of steering column.
2. as claimed in claim 1 for connecting the connecting device of upper connective plate and steering column, it is characterized in that: described damping, buffering structure comprises the first taper cushion blocking be sheathed on pipe link, the second taper cushion blocking, the first flat gasket and the second flat gasket;
Described connecting bore is from vertically running through upper connective plate, it comprises the first taper hole, the second taper hole, the mesopore that matches between the first taper hole and the second taper hole and with pipe link that are opened in upper connective plate upper/lower terminal, described mesopore, the first taper hole and the second taper hole concentric, described first taper hole, the second taper hole match with described first taper cushion blocking and the second taper cushion blocking respectively;
Described first flat gasket and the first taper cushion blocking are successively through pipe link, and when the deck of steering column is connected with upper connective plate, this first taper cushion blocking is positioned at the first taper hole; When pipe link is through after connecting bore, second taper cushion blocking and the second flat gasket are successively through pipe link, and this second taper cushion blocking is positioned at the second taper hole, this first taper cushion blocking, the first flat gasket, the second taper cushion blocking, the second flat gasket slow down by the elasticity of self shaking force that upper connective plate is passed to steering column.
3. as claimed in claim 2 for connecting the connecting device of upper connective plate and steering column, it is characterized in that: described first taper cushion blocking and the second taper cushion blocking are Rubber shock-absorbing pad.
4. as claimed in claim 3 for connecting the connecting device of upper connective plate and steering column, it is characterized in that: described first flat gasket and the second flat gasket are metallic flat gasket.
5. as claimed in claim 1 for connecting the connecting device of upper connective plate and steering column, it is characterized in that: described steering column also comprises the clamp be connected with deck, described deck is provided with the first deep-slotted chip breaker, described clamp is also provided with second deep-slotted chip breaker corresponding with the first deep-slotted chip breaker, after deck is connected with clamp, first deep-slotted chip breaker and the second deep-slotted chip breaker close, their formed one close and for for handle-bar connect circular bayonet socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563679.0U CN204096008U (en) | 2014-09-28 | 2014-09-28 | For connecting the connecting device of upper connective plate and steering column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563679.0U CN204096008U (en) | 2014-09-28 | 2014-09-28 | For connecting the connecting device of upper connective plate and steering column |
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| Publication Number | Publication Date |
|---|---|
| CN204096008U true CN204096008U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420563679.0U Active CN204096008U (en) | 2014-09-28 | 2014-09-28 | For connecting the connecting device of upper connective plate and steering column |
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| CN (1) | CN204096008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229042A (en) * | 2014-09-28 | 2014-12-24 | 力帆实业(集团)股份有限公司 | Connecting structure for connecting upper connecting plate and direction post |
-
2014
- 2014-09-28 CN CN201420563679.0U patent/CN204096008U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229042A (en) * | 2014-09-28 | 2014-12-24 | 力帆实业(集团)股份有限公司 | Connecting structure for connecting upper connecting plate and direction post |
| CN104229042B (en) * | 2014-09-28 | 2017-02-15 | 力帆实业(集团)股份有限公司 | Connecting structure for connecting upper connecting plate and direction post |
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