CN108202809A - A kind of bicycle distance adjusting means - Google Patents
A kind of bicycle distance adjusting means Download PDFInfo
- Publication number
- CN108202809A CN108202809A CN201611172675.XA CN201611172675A CN108202809A CN 108202809 A CN108202809 A CN 108202809A CN 201611172675 A CN201611172675 A CN 201611172675A CN 108202809 A CN108202809 A CN 108202809A
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- stent
- telescopic rod
- turntable
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/08—Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention provides a kind of bicycle distance adjusting means, including supporting rod, stent, shaft and chain drum, the centre of the chain drum is equipped with the shaft coupling, the shaft coupling is equipped with the turntable, supporting rod is installed, the supporting rod both sides are equipped with the telescopic rod, and the lower end of the telescopic rod is equipped with the shaft on the turntable, the mounting base is equipped with below the shaft, the mounting base is mounted in chain drum；The sliding slot is equipped in the stent, the supporting rod is mounted in stent and across stent, and the post upper is equipped with the edge, and the edge is mounted in sliding slot, and the supporting rod can move horizontally in stent.The invention is stretched freely by telescopic rod, and in order to which supporting rod is moved forward and backward in stent, turntable can also rotate simultaneously, is adjusted into row distance；In the process, telescopic rod not only acts as the front and rear effect positioned, also provides auxiliary force for supporting rod, and the position to regulate reinforces.
Description
Technical field
The invention is related to a kind of bicycle distance adjusting means.
Background technology
With the continuous improvement of people's health consciousness, movement of riding has been to be concerned by more and more people, and brings therewith certainly
The rapid development of driving technology, but still lack the relevant technologies in relation to straight traffic seat adjustment, during using bicycle, often
It needs to adjust seat front and back position according to personal height lamp factor to ensure the comfort for the personnel of riding, safety, but it is existing
Bicycle seat the front and back position of vehicle seat cannot be adjusted.Existing regulating device, need in operation by
Some tools, and not easy to operate, typically by seat cushion into adjusting before and after shape, this mode then its supporting rod stress degree then
Certain influence is had, security performance reduces.
Invention content
The invention will solve the problems, such as it is when using bicycle, to generally require according to personal height lamp factor adjusting seat
Position front and back position is to ensure the comfort for the personnel of riding, safety, but before and after existing bicycle seat cannot be to vehicle seat
Position is adjusted.Existing regulating device is needed in operation by some tools, and not easy to operate, typically
By seat cushion into adjusting before and after shape, the stress degree of this mode then its supporting rod is influenced there will be certain, and security performance reduces.
In order to solve the above technical problems, the invention the technical solution adopted is that：
A kind of bicycle distance adjusting means including supporting rod, stent, shaft and chain drum, are equipped with institute among the chain drum
Shaft coupling is stated, the shaft coupling is equipped with the turntable, and supporting rod is equipped on the turntable, and the supporting rod both sides are equipped with described stretch
Contracting bar, the lower end of the telescopic rod are equipped with the shaft, are equipped with the mounting base below the shaft, the mounting base is mounted on
In chain drum；
The sliding slot is equipped in the stent, the supporting rod is mounted in stent and passes through stent, on the supporting rod
End is equipped with the edge, and the edge is mounted in sliding slot, and the supporting rod can move horizontally in stent.Above and below stent
There is fluting, in order to which supporting rod passes through stent, while internal stent is equipped with the sliding slot mutually agreed with edge, such supporting rod is just
It can be moved forward and backward in stent；The chain drum inner space of the device is more than general chain drum, and turntable and mounting base
It is installed among chain drum with telescopic rod, such structure not only saves space, will not influence the operating of chain.
In operation, the fixing bolt on telescopic rod need to only be back-outed so that telescopic rod can stretch freely, then prop up
Supporting rod is moved forward and backward in frame, turntable can also rotate simultaneously, be adjusted into row distance；In the process, before telescopic rod not only acts as
The effect positioned afterwards, also provides auxiliary force for supporting rod, and the position to regulate reinforces.
Further, the supporting rod is equipped with mounting hole, and the upper end of the telescopic rod is mounted on described by mounting hole
On supporting rod.
Further, the interior bar of the telescopic rod and the surface of outer tube are equipped with several bolts hole, pacify on the bolt hole
Equipped with fixing bolt.
Further, the turntable and supporting rod welding fabrication.
The invention has the advantages and positive effects of：
1st, the invention stretching freely by telescopic rod, in order to which supporting rod is moved forward and backward in stent, turntable
It can rotate, be adjusted into row distance simultaneously；In the process, telescopic rod not only acts as the front and rear effect positioned, is also carried for supporting rod
Auxiliary force is supplied, the position to regulate reinforces.
2nd, on the one hand the connection structure between the invention stent and supporting rod can solve supporting rod front-rear direction and not have
There is the accessory of allowable stress, therefore play the role of accessory；On the other hand it is provided for supporting rod back-and-forth motion
It is oriented to.
3rd, the invention is rational in infrastructure, easy to operate, and the cost of equipment is relatively low, and adjustable range is more efficient and convenient, saves
Shi Shengli.
Description of the drawings
Fig. 1 is a kind of schematic diagram of bicycle distance adjusting means
Fig. 2 is a kind of sectional view of bicycle distance adjusting means
Fig. 3 is a kind of side view of bicycle distance adjusting means
In figure：
1st, protective case 2, turntable 3, supporting rod
4th, stent 5, sliding slot 6, telescopic rod
7th, mounting base 8, shaft 9, chain drum
10th, edge 11, shaft coupling
Specific embodiment
As shown in Figure 1, a kind of bicycle distance adjusting means, described including supporting rod 3, stent 4, shaft 8 and chain drum 9
The shaft coupling 11 is equipped among chain drum 9, the shaft coupling 11 is equipped with the turntable 2, supporting rod 3, institute are equipped on the turntable 2
3 both sides of supporting rod are stated equipped with the telescopic rod 6, the lower end of the telescopic rod 6 is equipped with the shaft 8, and 8 lower section of shaft is equipped with
The mounting base 7, the mounting base 7 are mounted in chain drum 9；
The sliding slot 5 is equipped in the stent 4, the supporting rod 3 is mounted in stent 4 and passes through stent 4, the support
3 upper end of bar is equipped with the edge 10, and the edge 10 is mounted in sliding slot 5, and the supporting rod 3 horizontal in stent 4 can move
It is dynamic.Stent 4 has fluting up and down, in order to which supporting rod 3 passes through stent 4, while stent 4 is internally provided with and agrees with 10 phase of edge
Sliding slot 5, such supporting rod 3 can be moved forward and backward in stent 4；
9 inner space of chain drum of the device is more than general chain drum 9, and turntable 2 and mounting base 7 and telescopic rod 6 are pacified
Among chain drum 9, such structure not only saves space, will not influence the operating of chain.
In operation, the fixing bolt on telescopic rod 6 need to only be back-outed so that telescopic rod 6 can stretch freely, Ran Hou
Supporting rod 3 is moved forward and backward in stent 4, turntable 2 can also rotate simultaneously, be adjusted into row distance；In the process, telescopic rod 6 is not only
Play the role of front and rear positioning, also provide auxiliary force for supporting rod 3, the position to regulate reinforces.
The supporting rod 3 is equipped with mounting hole, and the upper end of the telescopic rod 6 is mounted on the supporting rod 3 by mounting hole
On.
The interior bar of the telescopic rod 6 and the surface of outer tube are equipped with several bolts hole, and fixation is equipped on the bolt hole
Bolt.
The turntable 2 and 3 welding fabrication of supporting rod.
The embodiment of the invention is described in detail above, but the content is only the preferable of the invention
Embodiment, it is impossible to be construed as limiting the practical range of the present invention.All equivalent changes made according to the invention range with
Improve etc., it should all still belong within this patent covering scope.
Claims (4)
1. a kind of bicycle distance adjusting means, including supporting rod, stent, shaft and chain drum, it is characterised in that：The chain drum
Centre is equipped with the shaft coupling, and the shaft coupling is equipped with the turntable, supporting rod, the supporting rod both sides are equipped on the turntable
Equipped with the telescopic rod, the lower end of the telescopic rod is equipped with the shaft, and the mounting base, the peace are equipped with below the shaft
Seat is filled to be mounted in chain drum；
The sliding slot is equipped in the stent, the supporting rod is mounted in stent and across stent, and the post upper is set
There is the edge, the edge is mounted in sliding slot, and the supporting rod can move horizontally in stent.
2. a kind of bicycle distance adjusting means according to claim 1, it is characterised in that：The supporting rod is equipped with peace
Hole is filled, the upper end of the telescopic rod is mounted on by mounting hole on the supporting rod.
3. a kind of bicycle distance adjusting means according to claim 1, it is characterised in that：The interior bar of the telescopic rod and
The surface of outer tube is equipped with several bolts hole, and fixing bolt is equipped on the bolt hole.
4. a kind of bicycle distance adjusting means according to claim 1, it is characterised in that：The turntable is welded with supporting rod
It is connected into type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611172675.XA CN108202809A (en) | 2016-12-18 | 2016-12-18 | A kind of bicycle distance adjusting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611172675.XA CN108202809A (en) | 2016-12-18 | 2016-12-18 | A kind of bicycle distance adjusting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108202809A true CN108202809A (en) | 2018-06-26 |
Family
ID=62602073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611172675.XA Pending CN108202809A (en) | 2016-12-18 | 2016-12-18 | A kind of bicycle distance adjusting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108202809A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834542A (en) * | 2018-09-11 | 2018-11-20 | 铜陵汇宇实业有限公司 | Directive wheel strut |
-
2016
- 2016-12-18 CN CN201611172675.XA patent/CN108202809A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834542A (en) * | 2018-09-11 | 2018-11-20 | 铜陵汇宇实业有限公司 | Directive wheel strut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180626 |
|
| WD01 | Invention patent application deemed withdrawn after publication |