CN104802889B - Bicycle attachment fixtures - Google Patents
Bicycle attachment fixtures Download PDFInfo
- Publication number
- CN104802889B CN104802889B CN201510165428.6A CN201510165428A CN104802889B CN 104802889 B CN104802889 B CN 104802889B CN 201510165428 A CN201510165428 A CN 201510165428A CN 104802889 B CN104802889 B CN 104802889B
- Authority
- CN
- China
- Prior art keywords
- mounting platform
- hold assembly
- bicycle
- column
- shaped projection
- 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.)
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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
- B62J11/00—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses one kind to have multiple multivariant bicycle attachment fixtures, including mounting platform and hold assembly, the mounting platform is equipped with rectangular recess, the contact jaw of the hold assembly and rectangular recess on mounting platform is column-shaped projection, the length of the column-shaped projection is more than the width of rectangle baltimore groove, tie-hole is additionally provided with the mounting platform, threaded securing bores are additionally provided with the mounting platform, hold assembly locating slot is additionally provided with the mounting platform, the rectangular recess is located in hold assembly locating slot, bicycle annex locating slot is additionally provided with the mounting platform, the tie-hole is located in bicycle annex locating slot.The configuration of the present invention is simple, easy to use, rectangular recess enables hold assembly laterally having certain free degree, easy to adjust, and can be more convenient dismantle, add the adaptability of annex to be fixed when mounted.
Description
Technical field
Bicycle accessory technical field of the present invention, and in particular to it is a kind of provide it is multiple installation the frees degree be used for fix bicycle
The fixing device of annex.
Background technology
Bicycle due to its environmental protection, it is light, it is cheap the characteristics of, liked by more and more young men, bicycle
As a kind of fashion, simple traffic acts on the demand for having been unable to meet user, and user produces bicycle accessory function or periphery
The attention degree of product is higher and higher.The customization combination of peripheral product and existing bicycle is influencing periphery production to a certain degree
The user experience of product.
Existing accessory product generally use is fixed in the mode of vehicle wheel spoke or vehicle body to fix, since itself is out
Mouth structure, therefore, when mounted, without instrument, only needs gently be fixed on the spoke or vehicle body of wheel once card.It is this kind of attached
Part is although easy for installation, but occurs that fixing is unstable during multiple Reusability, situation about coming off.On the other hand, same annex
For the bicycle of different model or according to the different use habit of car owner, different positions is selected to be fixed, inevitably running into needs
Adjust annex standing back and put demand with angle.This is also that existing same type bicycle attachment fixtures cann't be solved
's.
The content of the invention
It is an object of the invention to provide a kind of multiple degrees of freedom bicycle attachment fixtures simple in structure, easy to use,
To solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical solution：
Bicycle attachment fixtures, including mounting platform, hold assembly and for locking mounting platform and hold assembly
Latch assembly, it is characterised in that be correspondingly arranged on cylindrical groove and column-shaped projection on the mounting platform and hold assembly；
The rectangular cross-section of cylindrical groove, the section of column-shaped projection is fusiformis；
The length in the fusiformis section of column-shaped projection is less than the length of the rectangular section of cylindrical groove, and,
Width of the width in the fusiformis section of column-shaped projection no more than the rectangular section of cylindrical groove.
As a preferred embodiment, width of the length in the fusiformis section of column-shaped projection not less than the rectangular section of cylindrical groove
Degree
As a preferred embodiment, the mounting platform sets a variety of bicycle attachment erection structures.
As a preferred embodiment, one of bicycle attachment erection structure is the tie-hole being arranged on mounting platform.
As a preferred embodiment, one of bicycle attachment erection structure is the threaded securing bores being arranged on mounting platform.
As a preferred embodiment, the latch assembly is fixing bolt.
As a preferred embodiment, bicycle annex locating slot is additionally provided with the mounting platform, the tie-hole is positioned at single
In car annex locating slot.
Compared with prior art, the beneficial effects of the invention are as follows：
The bicycle attachment fixtures of the present invention, by rationally setting column-shaped projection and hold assembly upper prop on mounting platform
The sectional dimension of connected in star, can be such that mounting platform has relative to hold assembly and select and translate two adjusting frees degree.Installation
The bicycle attachment erection structure that platform is set makes mounting platform have the function of the different bicycle annexes of installation.Apparatus structure is simple,
It is easy to use, easy to adjust, and can be more convenient dismantle, add the adaptation energy of annex to be fixed when mounted
Power.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the structure diagram of mounting platform in the present invention.
Fig. 3 is rotation schematic diagram of the column-shaped projection in cylindrical groove in the present invention.
Fig. 4 is the front view of hold assembly in the preferred embodiment of the present invention.
Fig. 5 is the left view of hold assembly in the preferred embodiment of the present invention.
In figure：1- hold assemblies；The first hold assemblies of 11-；The second hold assemblies of 12-；13- fusiformis projection knobs；14- consolidates
Determine bolt；15- tensioning springs；16- groove bayonets；17- grooves；18- threaded holes；2- mounting platforms；21- column-shaped projections；22- columns
Connected in star；23- bicycle annex locating slots；24- tie-holes；25- threaded securing bores.
Embodiment
The technical solution of this patent is described in more detail with reference to embodiment.
Please refer to Fig.1 and Fig. 2, the bicycle attachment fixtures of the present embodiment, including mounting platform 1, hold assembly 2 and use
It is recessed in being correspondingly arranged on cylindricality on locking mounting platform and the latch assembly of hold assembly, the mounting platform 1 and hold assembly 2
The main function of groove 22 and column-shaped projection 21, the cylindrical groove and column-shaped projection is to make mounting platform be connected with hold assembly
Position be relatively fixed.In order to achieve the purpose that mounting platform has multiple frees degree relative to hold assembly, cylindrical groove and
Column-shaped projection dimensional parameters should also meet the following conditions：The rectangular cross-section of cylindrical groove, the section of column-shaped projection is fusiformis；
The length in the fusiformis section of column-shaped projection is less than the length of the rectangular section of cylindrical groove；It is provided simultaneously with, the fusiformis of column-shaped projection
Width of the width in section no more than the rectangular section of cylindrical groove.When the condition is fulfilled, mounting platform at least possesses
The free degree slided relative to hold assembly, and rotary freedom.It is usually free to rotation in the actual installation of bicycle annex
That spends is of less demanding.At the same time, excessive selection reduces the convenience of device installation, in order to overcome this problem, this reality
Apply example further to limit the parameter of column-shaped projection and cylindrical groove, i.e.,：The length in the fusiformis section of column-shaped projection is not small
Width in the rectangular section of cylindrical groove.It is similarly in the consideration to install convenient, the cylindrical groove in the present embodiment
Depth is smaller than the height of column-shaped projection.
The mounting platform of the present invention is mainly used for providing a kind of structure for being easily installed fixed bicycle annex, specific to diagram
In embodiment, the mounting platform 1 is provided with a variety of bicycle attachment erection structures, is multi-functional mounting platform.Wherein, preferably singly
One of car attachment erection structure is the tie-hole being arranged on mounting platform；It is preferred that the two of bicycle attachment erection structure be to be arranged at
Threaded securing bores 25 on mounting platform.
In the present embodiment, latch assembly realizes that mounting platform realizes mounting platform phase after adjusting the corresponding free degree for one kind
For construction package of the hold assembly with respect to locking function, specific to embodiment illustrated, which is fixed spiral shell
Bolt.
As another preferred solution, bicycle annex locating slot 23, the tie-hole 24 are additionally provided with the mounting platform 1
In bicycle annex locating slot.
As the preferred embodiment of the present invention, the present embodiment in multivariant bicycle attachment fixtures mainly to clamping
Component is further optimized, and specific prioritization scheme is as follows：
The hold assembly of the present embodiment as shown in Figures 4 and 5, including the first hold assembly 11,12 and of the second hold assembly
Fixing bolt 14, first hold assembly 11 are connected by fixing bolt with the second hold assembly 12, the first hold assembly
11 and second hold assembly 12 be used cooperatively, annex to be fixed is fixedly clamped using clip-on mode, in the clamp state,
One hold assembly and the opposite surface of the second hold assembly are the clamping surface of the two.Fixing bolt is used for the first hold assembly
11 and second hold assembly 12 be fixedly clamped, in order to prevent because the factor such as vibration in driving conditions causes coming off for bolt,
One of preferred embodiment as the present embodiment, the screw rod of the fixing bolt use metal material, and corresponding nut uses
Plastic material.Specific in diagram embodiment, nut is screw thread of the unlatching in the second hold assembly relevant position of plastic material
Hole 18, the free end of metal screw is additionally provided with knob 13, in order to the installation and removal of fixing bolt.The fixing device
Tensioning spring 15 is further included, tensioning spring 15 can make the first hold assembly 11 and the second hold assembly 12 when fixing bolt loosens
It is automatic to open, easy to the installation of fixing device.Meanwhile tensioning spring 15 can also prevent fixing bolt loosening during use.
Illustrate in embodiment, the threaded hole front end of the second hold assembly sets fluted 17, and the tensioning spring is socketed on fixing bolt
On, one end is supported to the clamping surface of the first hold assembly, the other end and is installed in groove 17.The groove 17 is only the present invention
One of numerous equivalent ways of tensioning spring are installed under thought.
The first hold assembly 11 and the opposite clamping surface of the second hold assembly 2 are equipped with groove bayonet 16 in figure, set this
It is solid or caducous that the purpose of groove bayonet is to solve the problems, such as that the clamping surface of relative smooth clamps not strongly.
A kind of preferred embodiment set as groove bayonet：The clamping surface is provided with multiple groove bayonets, each groove
Bayonet has different shapes.2 variform groove bayonets are provided with the illustrated embodiment, are respectively Fig. 1 or 4 middle positions
Semicircle bayonet and half elliptic bayonet in the second hold assembly bolt hole both sides.Voluntarily truck position can be fixed on according to device
The difference of (spoke or vehicle body) is fixed on the bicycle selection of different size and is easy to fixed one kind to make using in two kinds of bayonets
With to reach optimal fixed effect.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art possesses
Various changes can be made.
Claims (6)
1. bicycle attachment fixtures, including mounting platform, hold assembly and the lock for locking mounting platform and hold assembly
Tight component, it is characterised in that be correspondingly arranged on cylindrical groove and column-shaped projection on the mounting platform and hold assembly；
The rectangular cross-section of cylindrical groove, the section of column-shaped projection is fusiformis；
The length in the fusiformis section of column-shaped projection is less than the length of the rectangular section of cylindrical groove, and,
Width of the width in the fusiformis section of column-shaped projection no more than the rectangular section of cylindrical groove；
The latch assembly is fixing bolt, and the hold assembly includes the first hold assembly and the second hold assembly, the first folder
Component is held by the fixing bolt with the second hold assembly to be connected；
The screw rod of the fixing bolt uses metal material, and corresponding nut uses plastic material.
2. bicycle attachment fixtures according to claim 1, it is characterised in that the length in the fusiformis section of column-shaped projection
Not less than the width of the rectangular section of cylindrical groove.
3. bicycle attachment fixtures according to claim 1 or 2, it is characterised in that the mounting platform (1) sets more
Kind bicycle attachment erection structure.
4. bicycle attachment fixtures according to claim 3, it is characterised in that one of bicycle attachment erection structure is to set
The tie-hole being placed on mounting platform.
5. bicycle attachment fixtures according to claim 4, it is characterised in that one of bicycle attachment erection structure is to set
The threaded securing bores being placed on mounting platform.
6. bicycle attachment fixtures according to claim 4, it is characterised in that be additionally provided with bicycle on the mounting platform
Annex locating slot, the tie-hole are located in bicycle annex locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510165428.6A CN104802889B (en) | 2015-03-29 | 2015-03-29 | Bicycle attachment fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510165428.6A CN104802889B (en) | 2015-03-29 | 2015-03-29 | Bicycle attachment fixtures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104802889A CN104802889A (en) | 2015-07-29 |
| CN104802889B true CN104802889B (en) | 2018-04-13 |
Family
ID=53688208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510165428.6A Active CN104802889B (en) | 2015-03-29 | 2015-03-29 | Bicycle attachment fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104802889B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201268356Y (en) * | 2008-07-18 | 2009-07-08 | 世阳企业股份有限公司 | Photographer apparatus bearing holder for bicycle |
| CN203637993U (en) * | 2014-01-08 | 2014-06-11 | 宁波腾隆户外用品有限公司 | Vehicular guide rail adaptor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ241458A (en) * | 1991-02-05 | 1994-12-22 | Cateye Co Ltd | Interlocking rail and groove fastening for bicycle fittings such as light: transversely latching mechanism |
| US20100122994A1 (en) * | 2008-11-19 | 2010-05-20 | Louis Chuang | Connecting Device for Equipping a Container on a Bicycle |
| CN203854781U (en) * | 2014-04-24 | 2014-10-01 | 昆山研达电脑科技有限公司 | Fixed support with cam lock |
| CN204567887U (en) * | 2015-03-29 | 2015-08-19 | 成都晨电智能科技有限公司 | Multiple degree of freedom bicycle attachment fixtures |
-
2015
- 2015-03-29 CN CN201510165428.6A patent/CN104802889B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201268356Y (en) * | 2008-07-18 | 2009-07-08 | 世阳企业股份有限公司 | Photographer apparatus bearing holder for bicycle |
| CN203637993U (en) * | 2014-01-08 | 2014-06-11 | 宁波腾隆户外用品有限公司 | Vehicular guide rail adaptor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104802889A (en) | 2015-07-29 |
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Single car accessory fixing device Effective date of registration: 20210721 Granted publication date: 20180413 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: CHENGDU CHENDIAN INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2021980006474 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230613 Granted publication date: 20180413 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: CHENGDU CHENDIAN INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2021980006474 |