CN206155638U - Bike saddle chucking anti -sliding mechanism - Google Patents
Bike saddle chucking anti -sliding mechanism Download PDFInfo
- Publication number
- CN206155638U CN206155638U CN201621015231.0U CN201621015231U CN206155638U CN 206155638 U CN206155638 U CN 206155638U CN 201621015231 U CN201621015231 U CN 201621015231U CN 206155638 U CN206155638 U CN 206155638U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- snap ring
- chucking
- saddle
- vehicle seat
- 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.)
- Withdrawn - After Issue
Links
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- Clamps And Clips (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Bike saddle chucking anti -sliding mechanism, including snap ring and saddle connecting rod, the last circumference of clamping ring inner wall is provided with anti -skidding protruding edge, and the grafting is stretched into card intra -annular and is served the anti -skidding recess of offering a plurality of high differences, anti -skidding recess homoenergetic and the protruding phase -match of following of antiskid on the saddle connecting rod. The position chucking that combined action that the anti -skidding recess among this bike saddle chucking anti -sliding mechanism and the cooperation on anti -skidding protruding edge makeed in the current seat adjustment structure the simple frictional force that relies on between clamping ring inner wall and the saddle connecting rod outer wall carry out the fixed chucking power of changing into between anti -skidding recess of dependence and the anti -skidding protruding edge of position chucking and the frictional force between clamping ring inner wall and the saddle connecting rod outer wall between snap ring and the saddle connecting rod carries on between snap ring and the saddle connecting rod is fixed, thereby the effectual chucking antiskid ability of riding between in -process snap ring and the saddle connecting rod that has promoted, the inconvenience that frequent regulation caused to the saddle height has been avoided, the experience degree of riding passerby has been improved.
Description
Technical field
The utility model belongs to bicycle art, more particularly, to a kind of bike saddle clamping anti-slipping mechanism.
Background technology
The height of bicycle seat is typically adjusted by seatpost structure, and existing seatpost generally comprises the company being connected with seat
Extension bar and and the combination bar that is connected of vehicle frame, connecting rod and fixation is clamped by fixture with reference to bar, when needing to adjust high
When spending, unclamp fixture and be attached bar and the adjustment with reference to bar relative position, regulation finishes rear clamping device.This kind of structure
Bar and the fixation with reference to bar are attached using frictional force, during cycling, it is easy to which offsets in height occurs, so as to
Height of seat regulation must not be infrequently carried out, bicyclist's Experience Degree is poor.
Utility model content
In view of this, the utility model is directed to a kind of bike saddle clamping anti-slipping mechanism, to solve existing seat height
Easily there is offsets in height in degree adjustment structure, need to carry out the problem of frequent adjustment work.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
The bike saddle clamping anti-slipping mechanism, including snap ring and vehicle seat connecting rod, snap ring is the annulus for being provided with a breach
Shape structure, is provided with engaging lug on the snap ring outer wall at breach two ends, the connecting hole of insertion, two connections are provided with two engaging lugs
Axially bored line coincides, and matching in connecting hole has connecting bolt, and matching is threadedly coupled on connecting bolt clamp nut, vehicle seat connection
Bar one end is connected with vehicle seat, and other end energy grafting is stretched in snap ring；
Anti-skidding convex edge is circumferentially provided with the snap ring inwall, the one end in snap ring is stretched in grafting in the vehicle seat connecting rod
On offer some highly different antiskid grooves, antiskid groove can match with anti-skidding convex edge.
Further, it is arranged with sealing ring in the antiskid groove.
Further, the antiskid groove and anti-skidding convex edge axial cross section are V-shape shape.
Further, also bonding is provided with sealing gasket on the snap ring inwall.
Further, the vehicle seat connecting rod is hollow cylindrical configuration.
Bike saddle clamping anti-slipping mechanism described in the utility model, when needing to adjust vehicle seat height, fastening spiral shell of outwarding winding
Mother, makes the clamping between snap ring and vehicle seat connecting rod be fixedly connected releasing, adjusts the relative position of snap ring and vehicle seat connecting rod, makes
Anti-skidding convex edge on snap ring is snapped in some antiskid groove in vehicle seat connecting rod, then screws in clamp nut, makes snap ring breach
Tighten up, the anti-skidding convex edge on snap ring is tightly snapped in some antiskid groove in vehicle seat connecting rod, at the same snap ring inwall also with
Vehicle seat connecting rod outer wall is tightly fitted.The cooperation of antiskid groove and anti-skidding convex edge causes to be relied on merely in existing seat adjustment structure
The position clamping fixation that frictional force between snap ring inwall and vehicle seat connecting rod outer wall is carried out between snap ring and vehicle seat connecting rod changes
It is changed into by the clamping force between antiskid groove and anti-skidding convex edge and the friction between snap ring inwall and vehicle seat connecting rod outer wall
The collective effect of power is fixed come the position clamping carried out between snap ring and vehicle seat connecting rod, so as to effectively improve ride
Clamping skid resistance between middle snap ring and vehicle seat connecting rod, it is to avoid the inconvenience caused by frequently adjusting to vehicle seat height, carries
The high Experience Degree of bicyclist.
Description of the drawings
The accompanying drawing for constituting a part of the present utility model is used for providing further understanding to of the present utility model, and this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is bike saddle clamping anti-slipping mechanism structural representation described in the utility model.
Description of reference numerals：
1. snap ring, 2. breach, 3. engaging lug, 4. connecting bolt, 5. clamp nut, 6. vehicle seat connecting rod, 7. antiskid groove,
8. anti-skidding convex edge.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
The bike saddle clamping anti-slipping mechanism, as illustrated, including snap ring 1 and vehicle seat connecting rod 6, snap ring 1 is to be provided with
The circular ring of one breach 2, is provided with engaging lug 3 on the outer wall of snap ring 1 at the two ends of breach 2, be provided with two engaging lugs 3 and pass through
Logical connecting hole, two connection axially bored lines coincide, and matching in connecting hole has connecting bolt 4, threaded connection matching on connecting bolt 4
There is clamp nut 5, the one end of vehicle seat connecting rod 6 is connected with vehicle seat, and other end energy grafting is stretched in snap ring 1；
Anti-skidding convex edge 8 is circumferentially provided with the inwall of the snap ring 1, grafting in the vehicle seat connecting rod 6 is stretched in snap ring 1
Some highly different antiskid grooves 7 are offered on one end, antiskid groove 7 can match with anti-skidding convex edge 8.
In this bike saddle clamping anti-slipping mechanism, in the antiskid groove 7 sealing ring is arranged with.
In this bike saddle clamping anti-slipping mechanism, the antiskid groove 7 and the axial cross section of anti-skidding convex edge 8 are V-shape shape.
In this bike saddle clamping anti-slipping mechanism, also bonding is provided with sealing gasket on the inwall of the snap ring 1.
In this bike saddle clamping anti-slipping mechanism, the vehicle seat connecting rod 6 is hollow cylindrical configuration.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of bike saddle clamping anti-slipping mechanism, it is characterised in that：Including snap ring (1) and vehicle seat connecting rod (6), snap ring (1)
To be provided with the circular ring of a breach (2), engaging lug (3) is provided with snap ring (1) outer wall at breach (2) two ends, two connect
The connecting hole of insertion is provided with lug (3), two connection axially bored lines coincide, and matching in connecting hole has connecting bolt (4), connects
Matching is threadedly coupled on bolt (4) clamp nut (5), and vehicle seat connecting rod (6) one end is connected with vehicle seat, and other end energy grafting is stretched
Enter in snap ring (1)；
Anti-skidding convex edge (8) is circumferentially provided with snap ring (1) inwall, snap ring (1) is stretched in grafting on the vehicle seat connecting rod (6)
Some highly different antiskid grooves (7) are offered on interior one end, antiskid groove (7) can match with anti-skidding convex edge (8).
2. bike saddle clamping anti-slipping mechanism according to claim 1, it is characterised in that：In the antiskid groove (7)
It is arranged with sealing ring.
3. bike saddle clamping anti-slipping mechanism according to claim 1, it is characterised in that：The antiskid groove (7) and anti-
Sliding convex edge (8) axial cross section is V-shape shape.
4. bike saddle clamping anti-slipping mechanism according to claim 1, it is characterised in that：On snap ring (1) inwall also
Bonding is provided with sealing gasket.
5. bike saddle clamping anti-slipping mechanism according to claim 1, it is characterised in that：The vehicle seat connecting rod (6) is
Hollow cylindrical configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621015231.0U CN206155638U (en) | 2016-08-31 | 2016-08-31 | Bike saddle chucking anti -sliding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621015231.0U CN206155638U (en) | 2016-08-31 | 2016-08-31 | Bike saddle chucking anti -sliding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206155638U true CN206155638U (en) | 2017-05-10 |
Family
ID=58650028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621015231.0U Withdrawn - After Issue CN206155638U (en) | 2016-08-31 | 2016-08-31 | Bike saddle chucking anti -sliding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206155638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239424A (en) * | 2018-08-13 | 2019-01-18 | 芜湖九鼎电子科技有限公司 | A kind of rotatable waterproof electric instrument |
-
2016
- 2016-08-31 CN CN201621015231.0U patent/CN206155638U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239424A (en) * | 2018-08-13 | 2019-01-18 | 芜湖九鼎电子科技有限公司 | A kind of rotatable waterproof electric instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170510 Effective date of abandoning: 20190507 |
|
| AV01 | Patent right actively abandoned |