CN209479874U - It is a kind of to facilitate adjustable mountain bike - Google Patents
It is a kind of to facilitate adjustable mountain bike Download PDFInfo
- Publication number
- CN209479874U CN209479874U CN201822178303.9U CN201822178303U CN209479874U CN 209479874 U CN209479874 U CN 209479874U CN 201822178303 U CN201822178303 U CN 201822178303U CN 209479874 U CN209479874 U CN 209479874U
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- China
- Prior art keywords
- fixedly installed
- sliding
- screw rod
- capsul
- adjusting
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- Expired - Fee Related
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Abstract
Facilitate adjustable mountain bike the utility model discloses a kind of, including fixing axle, the fixing axle is equipped with adjusting cavity, symmetrically arranged two movable plates are slidably fitted in adjusting cavity, the side that two movable plates are located remotely from each other is fixedly installed with adjusting rod, the side that two adjusting rods are located remotely from each other extends respectively to the two sides of fixing axle, the side that two adjusting rods are located remotely from each other is fixedly installed with handle, two movable plate sides close to each other are fixedly installed with pulling plate, two pulling plate sides close to each other are fixedly installed with sliding panel, and it is slidably installed in the bottom of sliding panel and the bottom interior wall of adjusting cavity, multiple springs are equipped between two sliding panels, the two sides of spring are fixedly connected with two sliding panel sides close to each other respectively.The utility model structure is simple, is adjusted by the length to handlebar, facilitates bicycle body and is adapted to the different people of each high height and long arm and ride, improves the comfort of bicyclist.
Description
Technical field
The utility model relates to mountain bike technical field more particularly to a kind of facilitate adjustable mountain bike.
Background technique
Mountain bike bicycle is mainly characterized by comprising: wide tire, and straight grip has the damping of front and back, rides relatively comfortable.It is wide and multiple tooth
Tire provides road holding, there is absorber impact.The application of preceding damping in recent years becomes standard, and the vehicle of front and back damping is got over
Come more universal.Some mountain bikes begin to use secondary, but the cross handle that angle raises up becomes fashion.On DH vehicle 800mm with
On horizontal relatively conventional, mountain bike, have rigidity big, walk the features such as flexible, road need not be selected when riding no matter
The roaming of street lane or recreational walking all obtain extensive favorable comment, and cyclist can heartily enjoy on various road environments relaxes
Suitable enjoyment of riding.
Notification number be the Chinese patent of CN207274891U disclose it is a kind of the utility model discloses it is a kind of facilitate it is adjustable
The mountain bike of section, including vehicle frame are provided with axis on the vehicle frame.Compared with prior art, the utility model works as shaft
When rotation, shaft will drive drive bevel gear and be rotated, to drive driven wheel of differential to rotate, while on driven wheel of differential
Screw rod is rotated, and the rotation of screw rod will drive swivel nut and move up and down, thus realize the rising of handle crossbeam up knob with
Decline, rotates caster assembly therefor, and caster assembly therefor rotation drives guide rod rise and fall in second support bar, realizes the height of vehicle seat
Low adjustment；When vehicle seat is by downward pressure, third support rod is moved downward, convex block in groove to lower sliding, bullet at this time
Spring, which is squeezed, can generate a upward thrust, buffer to vehicle seat, being capable of holding water cup, food and hand in storage pocket
Machine reduces the article ridden in personnel's luggage knapsack, reduces the pressure of both shoulders.
The height of handle and vehicle seat can be adjusted, but the length of handle can not be adjusted in the technical solution
It is whole, it is answered so that each high height and long arm different people does not feel like oneself when riding, so that we have proposed a kind of convenience is adjustable
Mountain bike, to solve the problems, such as above-mentioned propose.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of convenience proposed is adjustable
Mountain bike.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of to facilitate adjustable mountain bike, including fixing axle, the fixing axle is equipped with adjusting cavity, the adjusting
Intracavitary to be slidably fitted with symmetrically arranged two movable plates, the side that two movable plates are located remotely from each other is fixedly installed with adjusting
Bar, the side that two adjusting rods are located remotely from each other extend respectively to the two sides of fixing axle, and the side that two adjusting rods are located remotely from each other is equal
Be fixedly installed with handle, two movable plate sides close to each other are fixedly installed with pulling plate, two pulling plates it is close to each other one
Side is fixedly installed with sliding panel, and is slidably installed in the bottom of sliding panel and the bottom interior wall of adjusting cavity, two sliding panels it
Between be equipped with multiple springs, the two sides of the spring are fixedly connected with two sliding panel sides close to each other respectively, the adjusting
Through hole is offered in the top inner wall of chamber, capsul is fixedly installed at the top of the fixing axle, and capsul is completely covered
Through hole, the top of two sliding panels are run through through hole and are extended in capsul, and screw rod is equipped in the capsul, described
Two screw threads being provided symmetrically on screw rod, the screw rod run through two sliding panels, and symmetrically arranged two sections of spiral shells on screw rod
Line is threadedly coupled with two sliding panels respectively, is rotatablely connected on one end of the screw rod and the side inner wall of capsul, the spiral shell
The other end of bar runs through the other side inner wall of capsul and extends to the side of capsul.
Preferably, sliding eye is offered on the two sides inner wall of the adjusting cavity, is fixedly installed with linear axis in sliding eye
It holds, two adjusting rods extend through the inner ring of two linear bearings and are slidably connected with the inner ring of linear bearing.
Preferably, sliding rail is fixedly installed in the bottom interior wall of the adjusting cavity, the bottom of the sliding panel is fixedly mounted
There is sliding block compatible with sliding rail, and two sliding blocks are slidably connected with sliding rail.
Preferably, rotating hole is offered on two sliding panels in capsul, and is fixedly installed in rotating hole
Nut, the screw rod runs through two nuts, and symmetrically arranged two sections of screw threads are connected with two nut threads respectively on screw rod.
Preferably, positioned at capsul side screw rod one end be fixedly mounted and knob, and knob outside fixation be arranged
There is antiskid thread rubber sleeve.
Preferably, the top inner wall of the adjusting cavity and bottom interior wall are fixedly installed with symmetrically arranged two guide rails,
The top and bottom of the movable plate are fixedly installed with guide wheel compatible with guide rail, and four guide wheels respectively with four guide rails
It is slidably connected.
Compared with prior art, the utility model has the beneficial effects that when needing the length by handlebar to be adjusted, it is first
First turning knob, knob will drive screw rod and rotated, and screw rod and two sliding panels are threadedly coupled, so can be by rotary motion
Switch to move along a straight line, and then under the driving of screw rod, two sliding panels can be made to be moved to opposite direction, and then two
The distance of sliding panel adjustable two handles when mobile, thus the length of handlebar can be adjusted.
The utility model structure is simple, is adjusted by the length to handlebar, facilitates bicycle body and is adapted to
The different people of each high height and long arm rides, and effectively raises the comfort of bicyclist.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of fixed axle structure main view for facilitating adjustable mountain bike；
Fig. 2 be the utility model proposes a kind of Fig. 1 structure sectional view for facilitating adjustable mountain bike；
Fig. 3 be the utility model proposes a kind of part A for facilitating adjustable mountain bike enlarged structure signal
Figure.
In figure: 1 fixing axle, 2 adjusting cavities, 3 movable plates, 4 adjusting rods, 5 handles, 6 linear bearings, 7 pulling plates, 8 sliding panels, 9
Spring, 10 sliding blocks, 11 sliding rails, 12 through holes, 13 capsuls, 14 screw rods, 15 nuts, 16 knobs, 17 guide wheels, 18 guide rails.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of to facilitate adjustable mountain bike, including fixing axle 1, fixing axle 1 is equipped with adjusting cavity
2, symmetrically arranged two movable plates 3, the fixed peace in the side that two movable plates 3 are located remotely from each other are slidably fitted in adjusting cavity 2
Equipped with adjusting rod 4, the side that two adjusting rods 4 are located remotely from each other extends respectively to the two sides of fixing axle 1, and two adjusting rods 4 are mutual
Separate side is fixedly installed with handle 5, and two movable plates 3 side close to each other is fixedly installed with pulling plate 7, two drawings
The side close to each other of plate 7 is fixedly installed with sliding panel 8, and slides in the bottom interior wall of the bottom of sliding panel 8 and adjusting cavity 2
Installation, is equipped with multiple springs 9 between two sliding panels 8, the two sides of spring 9 side close to each other with two sliding panels 8 respectively
It being fixedly connected, through hole 12 is offered in the top inner wall of adjusting cavity 2, the top of fixing axle 1 is fixedly installed with capsul 13, and
Through hole 12 is completely covered in capsul 13, and the top of two sliding panels 8 is run through through hole 12 and extended in capsul 13, close
Screw rod 14, two screw threads being provided symmetrically on screw rod 14 are equipped in capsule 13, screw rod 14 runs through two sliding panels 8, and spiral shell
Symmetrically arranged two sections of screw threads are threadedly coupled with two sliding panels 8 respectively on bar 14, and the one of one end of screw rod 14 and capsul 13
It is rotatablely connected on the inner wall of side, the other end of screw rod 14 runs through the other side inner wall of capsul 13 and extends to the one of capsul 13
Side, when needing the length by handlebar to be adjusted, turning knob 16, knob 16 will drive screw rod 14 and rotated first, and
Screw rod 14 and two sliding panels 8 are threadedly coupled, so can switch to move along a straight line by rotary motion, and then in the driving of screw rod 14
Under, two sliding panels 8 can be made to be moved to opposite direction, and then adjustable two hands when two movements of sliding panels 8
The distance of handle 5, thus can be adjusted to the length of handlebar, the utility model structure is simple, by the length to handlebar into
Row adjustment, facilitates bicycle body and is adapted to the different people of each high height and long arm and ride, effectively raise and ride
The comfort of person.
In the utility model, sliding eye is offered on the two sides inner wall of adjusting cavity 2, is fixedly installed with straight line in sliding eye
Bearing 6, two adjusting rods 4 extend through the inner ring of two linear bearings 6 and are slidably connected with the inner ring of linear bearing 6, adjust
Sliding rail 11 is fixedly installed in the bottom interior wall of chamber 2, the bottom of sliding panel 8 is fixedly installed with sliding block compatible with sliding rail 11
10, and two sliding blocks 10 are slidably connected with sliding rail 11, offer rotation on two sliding panels 8 in capsul 13
Hole, and nut 15 is fixedly installed in rotating hole, screw rod 14 runs through two nuts 15, and symmetrically arranged two sections of spiral shells on screw rod 14
Line is threadedly coupled with two nuts 15 respectively, one end fixed installation and knob 16 positioned at the screw rod 14 of 13 side of capsul, and
The outside fixing sleeve of knob 16 is equipped with antiskid thread rubber sleeve, and the top inner wall and bottom interior wall of adjusting cavity 2 are fixedly installed with
Symmetrically arranged two guide rails 18, the top and bottom of movable plate 3 are fixedly installed with guide wheel 17 compatible with guide rail 18, and
Four guide wheels 17 are slidably connected with four guide rails 18 respectively, when needing the length by handlebar to be adjusted, turning knob first
16, knob 16 will drive screw rod 14 and be rotated, and screw rod 14 and two sliding panels 8 are threadedly coupled, so can be by rotary motion
Switch to move along a straight line, and then under the driving of screw rod 14, two sliding panels 8 can be made to be moved to opposite direction, in turn
The distance of two sliding panels 8 adjustable two handles 5 when mobile, thus the length of handlebar can be adjusted, this is practical
New structure is simple, is adjusted by the length to handlebar, facilitates bicycle body and is adapted to each high height and long arm not
Same people rides, and effectively raises the comfort of bicyclist.
Working principle: when needing the length to handlebar to be adjusted, turning knob 16, knob 16 will drive screw rod first
14 are rotated, and symmetrically arranged two screw threads are threadedly coupled with two 8 top nuts 15 of sliding panel respectively on screw rod 14, so
Rotary motion can be switched to move along a straight line, and then under the driving of screw rod 14, two sliding panels 8 can be made to carry out to opposite direction
It is mobile, and sliding panel 8 can reduce the frictional force when movement of sliding panel 8 under the action of sliding block 10 and sliding rail 11, so that adjusting
It is more smooth when person's turning knob 16, and when two movements of sliding panels 8, spring 9 can be made to carry out deformation, thus in the elastic force of spring 9
Under, resistance is caused when can be to attemperator's turning knob 16, convenient for adjusting the length of accurate regulation handle, and two sliding panels 8
It will drive pulling plate 7 when mobile to be moved, pulling plate 7 will drive handle 5 and be moved, by adjusting the distance of two handles 5, just
The length of adjustable handle, thus be adjusted by the length to handlebar, facilitate bicycle body be adapted to it is each
The different people of high height and long arm rides, and effectively raises the comfort of bicyclist.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of facilitate adjustable mountain bike, including fixing axle (1), which is characterized in that the fixing axle (1) is equipped with
Adjusting cavity (2), the adjusting cavity (2) is interior to be slidably fitted with symmetrically arranged two movable plates (3), and two movable plates (3) are mutual
Separate side is fixedly installed with adjusting rod (4), and the side that two adjusting rods (4) are located remotely from each other extends respectively to fixing axle
(1) two sides, the side that two adjusting rods (4) are located remotely from each other are fixedly installed with handle (5), and two movable plates (3) are mutually leaned on
Close side is fixedly installed with pulling plate (7), and two pulling plate (7) sides close to each other are fixedly installed with sliding panel (8), and
It is slidably installed in the bottom of sliding panel (8) and the bottom interior wall of adjusting cavity (2), multiple springs is equipped between two sliding panels (8)
(9), the two sides of the spring (9) are fixedly connected with two sliding panel (8) sides close to each other respectively, the adjusting cavity (2)
Top inner wall on offer through hole (12), be fixedly installed with capsul (13) at the top of the fixing axle (1), and capsul
(13) it is completely covered through hole (12), the top of two sliding panels (8) runs through through hole (12) and extends to capsul (13)
It is interior, screw rod (14) are equipped in the capsul (13), two screw threads being provided symmetrically on the screw rod (14), the screw rod
(14) run through two sliding panels (8), and the upper symmetrically arranged two sections of screw threads of screw rod (14) connect with two sliding panel (8) screw threads respectively
It connects, is rotatablely connected on one end of the screw rod (14) and the side inner wall of capsul (13), the other end of the screw rod (14) passes through
It wears the other side inner wall of capsul (13) and extends to the side of capsul (13).
A kind of facilitate adjustable mountain bike 2. according to claim 1, which is characterized in that the adjusting cavity (2)
Two sides inner wall on offer sliding eye, be fixedly installed in sliding eye linear bearing (6), two adjusting rods (4) are passed through respectively
It wears the inner ring of two linear bearings (6) and is slidably connected with the inner ring of linear bearing (6).
A kind of facilitate adjustable mountain bike 3. according to claim 1, which is characterized in that the adjusting cavity (2)
Bottom interior wall on be fixedly installed with sliding rail (11), the bottom of the sliding panel (8) is fixedly installed with to be adapted with sliding rail (11)
Sliding block (10), and two sliding blocks (10) are slidably connected with sliding rail (11).
A kind of facilitate adjustable mountain bike 4. according to claim 1, which is characterized in that be located at capsul (13)
Rotating hole is offered on two interior sliding panels (8), and is fixedly installed with nut (15) in rotating hole, the screw rod (14) is passed through
Two nuts (15) are worn, and the upper symmetrically arranged two sections of screw threads of screw rod (14) are threadedly coupled with two nuts (15) respectively.
A kind of facilitate adjustable mountain bike 5. according to claim 1, which is characterized in that be located at capsul (13)
One end of the screw rod (14) of side is fixedly mounted and knob (16), and the outside fixing sleeve of knob (16) is equipped with antiskid thread rubber
Set.
A kind of facilitate adjustable mountain bike 6. according to claim 1, which is characterized in that the adjusting cavity (2)
Top inner wall and bottom interior wall be fixedly installed with symmetrically arranged two guide rails (18), the top of the movable plate (3) and
Bottom is fixedly installed with and guide rail (18) compatible guide wheel (17), and four guide wheels (17) are sliding with four guide rails (18) respectively
Dynamic connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822178303.9U CN209479874U (en) | 2018-12-24 | 2018-12-24 | It is a kind of to facilitate adjustable mountain bike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822178303.9U CN209479874U (en) | 2018-12-24 | 2018-12-24 | It is a kind of to facilitate adjustable mountain bike |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209479874U true CN209479874U (en) | 2019-10-11 |
Family
ID=68127074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822178303.9U Expired - Fee Related CN209479874U (en) | 2018-12-24 | 2018-12-24 | It is a kind of to facilitate adjustable mountain bike |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209479874U (en) |
-
2018
- 2018-12-24 CN CN201822178303.9U patent/CN209479874U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 Termination date: 20201224 |