CN105196255B - Bicycle specific purpose tool - Google Patents
Bicycle specific purpose tool Download PDFInfo
- Publication number
- CN105196255B CN105196255B CN201510657530.8A CN201510657530A CN105196255B CN 105196255 B CN105196255 B CN 105196255B CN 201510657530 A CN201510657530 A CN 201510657530A CN 105196255 B CN105196255 B CN 105196255B
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- CN
- China
- Prior art keywords
- chain
- lever
- open
- spanner
- screw
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F1/00—Combination or multi-purpose hand tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F1/00—Combination or multi-purpose hand tools
- B25F1/02—Combination or multi-purpose hand tools with interchangeable or adjustable tool elements
- B25F1/04—Combination or multi-purpose hand tools with interchangeable or adjustable tool elements wherein the elements are brought into working positions by a pivoting or sliding movement
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The present invention relates to a kind of bicycle specific purpose tool, it is that existing like product function is more single for solving, is applied in combination more inconvenient technical problem as chain rivet remover and designs.First housing of this specific purpose tool and the second housing fasten and constitute lever；Its main points is that one end angle of described lever is provided with chain rivet remover, is provided with connection spanner and tears chain wrench open in lever；The connection spanner unloading in the chain rivet remover that lever unloads with lever connects use, tears chain wrench open and opens and uses from lever interior folding；Chain rivet remover includes tearing chain block open and tears chain screw open, and connection spanner is outer-hexagonal bone spanner, and tearing chain wrench open is inner hexagon spanner.It is additionally provided with chain hook, two tire spoons, screw wrench and box spanner, the lever side tearing chain block side open is provided with spoke and pulls piece in lever.It is suitable as bicycle specific purpose tool and uses, and be mainly used in bicycle chain cuts dress.
Description
Technical field
The present invention relates to hand-operated tools, it is a kind of bicycle specific purpose tool.
Background technology
Bicycle, also known as bicycle or bicycle, typically refers to a kind of small-sized road transport of two wheels；People rides car
Afterwards, with foot pedal as power；Due to its environmental protection, carry, easy to use, deep liked by people.Multifunctional screw driver
It is a kind of batch of suit, the more hand-operated tools of blade type, its agent structure is generally lever, and other multifunctional screw drivers are also simultaneously
It is provided with the instruments such as spanner, cutter, sleeve.Some screwdrivers existing are dedicated for the maintenance of bicycle, or referred to as bicycle is special
With instrument, such instrument is additionally provided with tire spoon, chain rivet remover, spoke key etc. for bicycle repairing and regulation instrument, carries, makes
With conveniently.Application number 200710151776.3 as disclosed in Chinese patent literature, publication date on April 1st, 2009, denomination of invention
" can be used as the tool combinations of chain-processing device handle "；This tool combinations includes：One body, one end is a dozen chain heads, and the other end is
One lever, described chain capitiform of beating becomes a screwed hole and to go out pin portion, and a dozen chain screws are arranged in described screwed hole, described
Play chain screw and include a head, a threaded portion and a minor diameter part；The side of described lever is can easy-off mode fill
It is provided with a ratchet spanner；Described lever opposite side forms several accommodating holes, is equiped with several tool heads in described accommodating hole；
One lid lid is located at the side in described body body portion, and wraps the several tool heads described in setting；By described ratchet spanner dress
If described tool heads, can the chain screw of beating described in fast driving rotate, and the chain of detachable bicycle.But above-mentioned tool group
Close using relatively complicated, the agent structure of chain-processing device is not multifunctional screw driver, other bicycle special tool such as spanner, tire spoon
Tool limited amount.
Content of the invention
For overcoming above-mentioned deficiency, the purpose of the present invention is to provide a kind of agent structure to hold for multifunctional screw driver to this area
24 unification bicycle specific purpose tools of handle, so as to the existing like product function of solution is more single, are applied in combination as chain rivet remover
More inconvenient technical problem.Its objective is to be achieved through the following technical solutions.
A kind of bicycle specific purpose tool, the first housing of this specific purpose tool and the second housing fasten and constitute lever；Its structure
Designing points are that one end angle of described lever is provided with chain rivet remover, be provided with connection spanner and tear chain wrench open in lever；Unload from lever
Chain rivet remover and lever in the connection spanner that unloads connect and use, tear chain wrench open and open and use from lever interior folding.Thus this is special
Be provided with chain rivet remover, connect spanner and torn open chain wrench with the lever of instrument, chain rivet remover be connected after wrench combination, and coordinate lever
Tear chain wrench open the chain of bicycle to be carried out tear chain operation open, tear chain operation chain open and be positioned in chain rivet remover.
Described chain rivet remover includes tearing chain block open and tears chain screw open, and the one end tearing chain screw open is thimble head, tears a side channel of chain block open
It is provided with chain limited post, the thimble head end tearing chain screw open penetrates and tears chain block open, and aligns with the hole of chain limited post in mouthful.Thus putting
It is placed in the chain in chain limited post, unload the connecting shaft of lower chain by tearing the thimble head of chain screw open.
Described connection spanner is outer-hexagonal bone spanner, and the one end tearing chain block open is provided with outer-hexagonal attachment screw, outer-hexagonal bone
Head spanner passes through the inner hexagonal hole of one end and the outer-hexagonal attachment screw tearing chain block open fastens, and the outer-hexagonal of chain block is torn in lever setting open
It is provided with corresponding hexagon ring at attachment screw.Thus outer-hexagonal bone spanner and tearing open is linked as by internal-external hexagon structure between chain block
Integrally, tear chain block open and lever is fixed on by internal-external hexagon structure.
The holding rod of described outer-hexagonal bone spanner is respectively arranged at two ends with spherical cubical hollow out head, and hollow out head is in addition
Four planes are also respectively equipped with inner hexagonal hole.Thus the interior hexagonal being respectively arranged at two ends with plurality of specifications of outer-hexagonal bone spanner
Hole, the spanner as many inner hexagonal holes uses, and is easy to the twisting of hex(agonal)screw in bicycle other part.
Described chain wrench of tearing open is inner hexagon spanner, and the other end tearing chain screw open is soket head cap screw head, tears chain screw open and passes through
Inner hexagon spanner tear open in chain block rotate.Consequently facilitating passing through inner hexagon spanner and the internal-external hexagon structure tearing chain screw open, enter one
Step stablizes inner hexagon spanner for the rotation tearing chain screw open.
It is provided with screw wrench and box spanner, screw wrench, box spanner and inner hexagon spanner lead to respectively in described lever
The axis hole crossing one end is fixed on rivet, and the first housing and the second housing pass through rivet, screw, and tear open tight in end foot at chain block
Gu screw is fixed as lever, screw wrench, box spanner and inner hexagon spanner are respectively arranged at the first housing and the second housing structure
Lever two side becoming, screw wrench and inner hexagon spanner are respectively equipped with more than two.Thus the spanner that lever interior folding uses
Function increases further, does not affect the assembling of lever simultaneously.
The described lever side tearing chain block side open is provided with spoke and pulls piece, and spoke is pulled piece and is limited in the chute of lever side.
Consequently facilitating the access of piece pulled by spoke, spoke pulls piece for the regulation of bicycle spoke.
It is provided with fixing pendulum, trip bolt, the other end are fixed in one end of fixing pendulum at the trip bolt of described lever
Fixation is spacing to tear chain block open, and the chain block of tearing open of spacing place is provided with arcuate groove.Thus being further ensured that tearing chain block open is in one's hands by fixing pendulum
Fixation on handle, that conveniently tears chain block open unloads use simultaneously.
The outer-hexagonal bone spanner of described lever is positioned in the lever groove of lever side by cap, places outer-hexagonal bone
It is additionally provided with chain hook, chain links up with the steel wire for bending two ends in hook-type, chain hook and lever in the lever groove of head spanner
Muscle groove in groove fastens.Thus facilitating access on lever for the outer-hexagonal bone spanner, chain is linked up with and is torn chain open for chain simultaneously
Or fixation when connecting.
It is provided with two tire spoons, one end of tire spoon is pry head, and the other end is to hang in the opposite side lever groove of described lever
Hook, is convexly curved between the pry head of tire spoon and hook.Consequently facilitating tire spoon is carried with this specific purpose tool simultaneously, tire spoon
Pry head be used for the prizing of cycle casing, hook is easy to be fixed on the spoke of bicycle after tire spoon prizes cover tire.
Present configuration is reasonable in design, compact, is convenient to use and carry, and function, purposes are various；It is suitable as bicycle special
Used with instrument, be mainly used in bicycle chain cuts dress.
Brief description
Fig. 1 is the configuration schematic diagram of the present invention.
Fig. 2 is the perspective view one of the present invention.
Fig. 3 is the perspective view two of the present invention.
Fig. 4 is that the chain rivet remover of the present invention is applied in combination status architecture schematic diagram.
Fig. 5 is side structure schematic diagram during the steel wire hook placement of the present invention, and in figure omits hexagonal bone spanner and cap.
Figure number and title：1st, the first housing, 2, fixing pendulum, 3, spoke pull piece, the 4, second housing, 5, tear chain spiral shell open
Nail, 6, tear chain block open, 7, tire spoon, 8, rivet, 9, screw wrench, 10, inner hexagon spanner, 11, screw, 12, outer-hexagonal bone pulls
Handss, 13, cap, 14, chain hook, 15, box spanner.
Specific embodiment
In conjunction with accompanying drawing, its structure and use are further described.As shown in Fig. 1～Fig. 5, the first of this specific purpose tool
Housing 1 and the second housing 4 fasten and constitute lever, be provided with spoke and pull piece 3, tire spoon 7, screw wrench 9, inner hexagon spanner in lever
10th, outer-hexagonal bone spanner 12, chain hook 14, box spanner 15, tear one end angle that chain block 6 is arranged at lever open.It is specifically tied
Structure is as follows：First housing and the second housing pass through rivet 8, screw 11, and the trip bolt torn open in end foot at chain block is fixed as
Lever, meanwhile, screw wrench, box spanner and inner hexagon spanner are fixed on rivet by the axis hole of one end respectively, screw wrench,
Box spanner and inner hexagon spanner are respectively arranged at lever two side that the first housing and the second housing are constituted, screw wrench and interior
Die nut is respectively equipped with more than two.Wherein, the lever side tearing chain block side open is provided with spoke and pulls piece, and spoke is pulled piece and is limited in
In the chute of lever side.Tear chain block open and tear chain screw 5 composition chain rivet remover open, the one end tearing chain screw open is thimble head, tears chain block open
It is provided with chain limited post, the thimble head end tearing chain screw open penetrates and tears chain block open, and aligns with the hole of chain limited post in the notch of side；
The other end tearing chain screw open is soket head cap screw head.The one end tearing chain block open is provided with outer-hexagonal attachment screw, and chain block is torn in lever setting open
Outer-hexagonal attachment screw at be provided with corresponding hexagon ring；It is provided with fixing pendulum 2, one end of fixing pendulum is fixed at trip bolt
In trip bolt, other end fixation is spacing to tear chain block open, and the chain block of tearing open of spacing place is provided with arcuate groove.The holding rod of outer-hexagonal bone spanner
It is respectively arranged at two ends with spherical cubical hollow out head, the four additional plane of hollow out head is also respectively equipped with inner hexagonal hole, interior six
Corner apertures is respectively equipped with plurality of specifications；Outer-hexagonal bone spanner is positioned in the lever groove of lever side by cap 13, places outer
It is additionally provided with chain hook, the steel wire for bending two ends in hook-type linked up with by chain, and chain is linked up with the lever groove of hexagonal bone spanner
Fasten with the muscle groove in lever groove.It is provided with two tire spoons, one end of tire spoon is pry head, separately in the opposite side lever groove of lever
One end is hook, is convexly curved, tire spoon is made using engineering plastics between the pry head of tire spoon and hook.I.e. 24 unification
This specific purpose tool includes eight screwdriver bits（One word 6mm, cross #2, inner hexagon spanner 2,2.5,3,4,5,6mm）, a 8mm
Box spanner, the outer-hexagonal bone spanner of ten unifications（6、7、8、9、10、11、12、13、14、15mm）, a spoke key（12、
14、15G ）, a chain rivet remover, a chain hook, two engineering plastics tire spoons.
During use, rotate the cap torn chain block open, open lever that fixing pendulum takes off on lever, take out outer six in lever
Angle bone spanner, the inner hexagonal hole of outer-hexagonal bone spanner one end is fastened with the outer-hexagonal attachment screw tearing chain block open；From lever
Interior folding opens corresponding inner hexagon spanner, screws out to tear open by inner hexagon spanner and tears chain screw open in chain block, make to tear open chain screw with
The chain limited post tearing chain block open departs from；The chain limited post tearing chain block open put into by the chain of bicycle, tear open the thimble head of chain screw with
The connecting shaft alignment of chain, handss live chain by outer-hexagonal bone spanner gripping, and another handss will by inner hexagon spanner
Tear the connecting shaft that chain screw screws in chain open, you can corresponding for chain connecting shaft is ejected chain, thus bicycle chain is blocked.
When chain is installed, takes out the chain hook in lever, the chain blocking is connected, connecting shaft reversely pushes chain again is
Can；After the completion of use, outer-hexagonal bone spanner and tear open between chain block remove, be respectively put into lever, tear open chain block pass through outer-hexagonal company
Connect screw and fixing pendulum is fixed on lever.In addition, it is screw wrench in this specific purpose tool, inner hexagon spanner, box spanner, outer
Hexagonal bone spanner can act also as operation during other bicycle assembly parts handling, and spoke pulls piece for the regulation of bicycle spoke,
The pry head of tire spoon is used for prizing of cycle casing.
Claims (10)
1. a kind of bicycle specific purpose tool, first housing (1) of this specific purpose tool is fastened with the second housing (4) and constitutes lever；Its
It is characterised by that one end angle of described lever is provided with chain rivet remover, be provided with connection spanner in lever and tear chain wrench open；Unload from lever
The connection spanner unloading in chain rivet remover and lever connects use, tears chain wrench open and opens and uses from lever interior folding.
2. bicycle specific purpose tool according to claim 1 is it is characterised in that described chain rivet remover includes tearing chain block (6) open and tears open
Chain screw (5), the one end tearing chain screw open is thimble head, tears open and is provided with chain limited post in the side notch of chain block, tears chain screw open
Thimble head end penetrates tears chain block open, and aligns with the hole of chain limited post.
3. bicycle specific purpose tool according to claim 2 is it is characterised in that described connection spanner is pulled for outer-hexagonal bone
Handss (12), the one end tearing chain block (6) open is provided with outer-hexagonal attachment screw, outer-hexagonal bone spanner by the inner hexagonal hole of one end with
The outer-hexagonal attachment screw tearing chain block open fastens, and lever setting is torn open and is provided with corresponding hexagon ring at the outer-hexagonal attachment screw of chain block.
4. bicycle specific purpose tool according to claim 3 is it is characterised in that the holding of described outer-hexagonal bone spanner (12)
Bar is respectively arranged at two ends with spherical cubical hollow out head, and the four additional plane of hollow out head is also respectively equipped with inner hexagonal hole.
5. bicycle specific purpose tool according to claim 4 is it is characterised in that described chain wrench of tearing open is inner hexagon spanner
(10) other end, tearing chain screw (5) open is soket head cap screw head, tears chain screw open and passes through inner hexagon spanner tearing open chain block (6) in turn
Dynamic.
6. bicycle specific purpose tool according to claim 5 it is characterised in that be provided with described lever screw wrench (9) and
Box spanner (15), screw wrench, box spanner and inner hexagon spanner (10) are fixed on rivet by the axis hole of one end respectively
(8), the first housing (1) and the second housing (4) pass through rivet, screw (11), and the trip bolt torn open in end foot at chain block is solid
It is set to lever, screw wrench, box spanner and inner hexagon spanner are respectively arranged at the lever that the first housing and the second housing are constituted
Two sides, screw wrench and inner hexagon spanner are respectively equipped with more than two.
7. bicycle specific purpose tool according to claim 6 is it is characterised in that the described lever side tearing chain block (6) side open
It is provided with spoke and pulls piece (3), spoke is pulled piece and is limited in the chute of lever side.
8. bicycle specific purpose tool according to claim 6 is it is characterised in that be provided with solid at the trip bolt of described lever
Fixed pendulum piece (2), trip bolt is fixed in one end of fixing pendulum, and other end fixation is spacing to tear chain block (6) open, spacing place tear chain block open
It is provided with arcuate groove.
9. bicycle specific purpose tool according to claim 4 is it is characterised in that the outer-hexagonal bone spanner of described lever
(12) it is positioned in the lever groove of lever side by cap (13), in the lever groove placing outer-hexagonal bone spanner, be additionally provided with chain
Bar links up with (14), and the steel wire for bending two ends in hook-type linked up with by chain, and chain hook is fastened with the muscle groove in lever groove.
10. bicycle specific purpose tool according to claim 9 is it is characterised in that set in the opposite side lever groove of described lever
There are two tire spoons (7), one end of tire spoon is pry head, and the other end is hook, curved between the pry head of tire spoon and hook
Bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510657530.8A CN105196255B (en) | 2015-10-12 | 2015-10-12 | Bicycle specific purpose tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510657530.8A CN105196255B (en) | 2015-10-12 | 2015-10-12 | Bicycle specific purpose tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105196255A CN105196255A (en) | 2015-12-30 |
| CN105196255B true CN105196255B (en) | 2017-03-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510657530.8A Active CN105196255B (en) | 2015-10-12 | 2015-10-12 | Bicycle specific purpose tool |
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| Country | Link |
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| CN (1) | CN105196255B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI625203B (en) * | 2017-09-12 | 2018-06-01 | 優聚力企業股份有限公司 | Foldable tool kit with a function of repairing tire |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414743A (en) * | 2016-05-23 | 2017-12-01 | 双馀实业有限公司 | Folding hand tool group |
| TWI600512B (en) * | 2016-10-18 | 2017-10-01 | Bicycle repair tools |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6574817B2 (en) * | 2000-12-18 | 2003-06-10 | Shu Te Wu | Complex tool kit |
| US6751819B2 (en) * | 2001-10-22 | 2004-06-22 | Louis Chuang | Tool assembly with a tire repairing wrench |
| DE202004011160U1 (en) * | 2004-07-15 | 2004-09-16 | Sks Metaplast Scheffer-Klute Gmbh | Multifunction tool has at least one second cut-out provided inside first to accommodate at least one second tool, and housing consists of first and second shell which together form cubic housing |
| CN102092042A (en) * | 2009-12-10 | 2011-06-15 | 酷普仕有限公司 | Toolkit structure of bicycle |
| TWI440536B (en) * | 2013-03-21 | 2014-06-11 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9056373B2 (en) * | 2013-01-01 | 2015-06-16 | Winride International Co., Ltd. | Manufacturing process for a chain tool attached to a bicycle folding tool |
-
2015
- 2015-10-12 CN CN201510657530.8A patent/CN105196255B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6574817B2 (en) * | 2000-12-18 | 2003-06-10 | Shu Te Wu | Complex tool kit |
| US6751819B2 (en) * | 2001-10-22 | 2004-06-22 | Louis Chuang | Tool assembly with a tire repairing wrench |
| DE202004011160U1 (en) * | 2004-07-15 | 2004-09-16 | Sks Metaplast Scheffer-Klute Gmbh | Multifunction tool has at least one second cut-out provided inside first to accommodate at least one second tool, and housing consists of first and second shell which together form cubic housing |
| CN102092042A (en) * | 2009-12-10 | 2011-06-15 | 酷普仕有限公司 | Toolkit structure of bicycle |
| TWI440536B (en) * | 2013-03-21 | 2014-06-11 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI625203B (en) * | 2017-09-12 | 2018-06-01 | 優聚力企業股份有限公司 | Foldable tool kit with a function of repairing tire |
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| Publication number | Publication date |
|---|---|
| CN105196255A (en) | 2015-12-30 |
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