CN204431137U - A kind of Multipurpose bicycle wrench - Google Patents
A kind of Multipurpose bicycle wrench Download PDFInfo
- Publication number
- CN204431137U CN204431137U CN201420813959.2U CN201420813959U CN204431137U CN 204431137 U CN204431137 U CN 204431137U CN 201420813959 U CN201420813959 U CN 201420813959U CN 204431137 U CN204431137 U CN 204431137U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- head
- connection handle
- multipurpose bicycle
- quick change
- 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.)
- Expired - Fee Related
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model is created and is provided a kind of Multipurpose bicycle wrench, comprises the first connecting portion and the second connecting portion that connection handle and connection handle two ends arrange respectively; Described first connecting portion and the second connecting portion are separately installed with quick change head; Described connection handle is hinged with several embedded operate portions, and is provided with several hexagonal screw varied in size.Described quick change head is lengthen the one in holding rod, open spanner, double offset ring spanner or the flywheel collar.The utility model creates reasonable in design, durable, conveniently can use different quick change heads instead, during use, can at one end connect lengthening holding rod, other end construction opening is pulled, in double offset ring spanner or the flywheel collar, can increase the arm of force, dismounting part is laborsaving.Therefore, the multiple utility of integrated different size, carries with easy to use, decreases the time of ransacing instrument in bicycle repair procedures, substantially increases the efficiency repaired.
Description
Technical field
The invention belongs to bicycle repairing tool technical field, especially relates to a kind of Multipurpose bicycle wrench.
Background technology
Advocating low-carbon environment-friendly instantly, bicycle also becomes the important vehicles of people again.In the use procedure of bicycle, some parts may be damaged, and this just needs to keep in repair bicycle, need multiple and that specification is more repair outfit in maintenance process.Because instrument is wide in variety, bring inconvenience to carrying, finding when bicycle repairman keeps in repair bicycle through being everlasting, brings very big inconvenience to maintenance, affects operating efficiency.
Summary of the invention
The problem that the invention will solve is to provide a kind of Multipurpose bicycle wrench, and reasonable in design is durable, is especially integrated with the instrument of multiple practicality, substantially increases the efficiency that repairs.
For solving the problems of the technologies described above, the technical scheme that the invention adopts is: a kind of Multipurpose bicycle wrench, comprises the first connecting portion and the second connecting portion that connection handle and connection handle two ends arrange respectively; Described first connecting portion and the second connecting portion are separately installed with quick change head; Described connection handle is hinged with several embedded operate portions, and is provided with several hexagonal screw varied in size.
Further, described connection handle is provided with connection handle anti-slip veins.
Further, described first connecting portion comprises two front ends all with the head rod of Philip's head screw cutter head.
Further, described two Philip's head screw cutter head specifications are respectively 0# and 1#.
Further, described second connecting portion comprises two front ends all with the second connecting rod of straight screwdriver head.
Further, described two straight screwdriver head sizes are respectively 3mm and 5mm.
Further, described quick change head is different size and with several open spanner of connecting hole or double offset ring spanner.
Further, described quick change head is different length and with several lengthening holding rods of connecting hole, described lengthening holding rod is provided with holding rod anti-slip veins.
Further, described quick change head is the flywheel collar with connecting hole.
Further, different inner hexagon spanners or driver bit sized by described operate portions.
The advantage that the invention has and good effect are:
1) reasonable in design, durable.
2) be integrated with the multiple utility of different size, carry with easy to use, decrease the time of ransacing instrument in bicycle repair procedures, substantially increase the efficiency that repairs.
3) arrange different quick change heads, can conveniently use instead, during use, can connect lengthening holding rod in one end, add the arm of force, dismounting part is more laborsaving.
4) connection handle and lengthen on holding rod and be all provided with anti-skidding lines, can increasing friction force in use, can not slippage.
Accompanying drawing explanation
Fig. 1 is the middle connection handle structural representation of the invention;
Fig. 2 is the invention two ends structural representations of pulling of construction opening;
Fig. 3 is that the invention one end construction opening is pulled the other end and installed and add the structural representation of long handle;
Fig. 4 is the structural representation adding long handle in the invention;
Fig. 5 is the structural representation of double offset ring spanner in the invention;
Fig. 6 is the structural representation that the invention split shed is pulled;
Fig. 7 is the structural representation of the flywheel collar in the invention.
In figure: 1-connection handle; 2-first connecting portion; 3-second connecting portion; 4-quick change head; 5-operate portions; 6-hexagonal screw; 7-connection handle anti-slip veins; 8-Philip's head screw cutter head; 9-head rod; 10-straight screwdriver head; 11-second connecting rod; 12-open spanner; 13-double offset ring spanner; 14-lengthens holding rod; 15-holding rod anti-slip veins; The 16-flywheel collar; 17-connecting hole.
Detailed description of the invention
Elaborate below in conjunction with the specific embodiment of accompanying drawing to the invention.
A kind of Multipurpose bicycle wrench, as shown in Figure 1, Figure 2 and Figure 3, comprises the first connecting portion 2 and the second connecting portion 3 that connection handle 1 and connection handle 1 two ends are arranged respectively; Described first connecting portion 2 and the second connecting portion 3 are separately installed with quick change head 4; Described connection handle 1 is hinged with several embedded operate portions 5, and is provided with several hexagonal screw 6 varied in size.
Wherein, described connection handle 1 is provided with connection handle anti-slip veins 7.Can increasing friction force in use, can not slippage.
Wherein, described first connecting portion 2 comprises two front ends all with the head rod 9 of Philip's head screw cutter head 8.
Wherein, described two Philip's head screw cutter heads 8 preferably adopt 0# and 1# specification, use the Phillips screwdriver of these two kinds of regular sizes, can complete more work when bicycle is repaired, easy to use, improve the efficiency that repairs.
Wherein, described second connecting portion 3 comprises two front ends all with the second connecting rod 11 of straight screwdriver head 10.
Wherein, described two straight screwdriver heads 10 are preferably adopted as 3mm and 5mm, because the straight screwdriver of these two kinds of sizes is more conventional, therefore arrange like this, can complete more work, easy to use.
Wherein, as shown in Figure 5 and Figure 6, described quick change head 4 is different size and with several open spanners 12 of connecting hole 17 or double offset ring spanner 13.
Wherein, as shown in Figure 4, described quick change head 4 is different length and with several lengthening holding rods 14 of connecting hole 17, described lengthening holding rod 14 is provided with holding rod anti-slip veins 15.Anti-slip veins 15 can increasing friction force in use, can not slippage.
Wherein, as shown in Figure 7, described quick change head 4 is with the connecting hole 17 flywheel collar 16.
It should be noted that, the quick change head 4 of variety classes and specification is set, can conveniently uses instead.
In use, can connect and lengthen holding rod 14 in one end, other end construction opening pulls 12, one in double offset ring spanner 13 or the flywheel collar 16, which increase the arm of force, dismounting and mounting parts more laborsaving.
Wherein, different inner hexagon spanners or driver bit sized by described operate portions 5.During use, the inner hexagon spanner or driver bit that are embedded in connection handle 1 are pulled out, because its one end is hinged on connection handle 1 by hinge, so can use as holding rod with connection handle 1, firmly convenient, meanwhile, the instrument of these smallclothes can not be lost.
The invention reasonable in design, durable, be integrated with the multiple utility of different size, carry with easy to use, decrease the time of ransacing instrument in bicycle repair procedures, substantially increase the efficiency repaired.
Above an embodiment of the invention has been described in detail, but described content being only the preferred embodiment of the invention, the practical range for limiting the invention can not being considered to.All equalization changes done according to the invention application range with improve, within the patent covering scope that still all should belong to the invention.
Claims (10)
1. a Multipurpose bicycle wrench, is characterized in that: comprise the first connecting portion and the second connecting portion that connection handle and connection handle two ends arrange respectively; Described first connecting portion and the second connecting portion are separately installed with quick change head; Described connection handle is hinged with several embedded operate portions, and is provided with several hexagonal screw varied in size.
2. a kind of Multipurpose bicycle wrench according to claim 1, is characterized in that: described connection handle is provided with connection handle anti-slip veins.
3. a kind of Multipurpose bicycle wrench according to claim 1, is characterized in that: described first connecting portion comprises two front ends all with the head rod of Philip's head screw cutter head.
4. a kind of Multipurpose bicycle wrench according to claim 3, is characterized in that: described two Philip's head screw cutter head specifications are respectively 0# and 1#.
5. a kind of Multipurpose bicycle wrench according to claim 1, is characterized in that: described second connecting portion comprises two front ends all with the second connecting rod of straight screwdriver head.
6. a kind of Multipurpose bicycle wrench according to claim 5, is characterized in that: described two straight screwdriver head sizes are respectively 3mm and 5mm.
7. a kind of Multipurpose bicycle wrench according to claim 1, is characterized in that: described quick change head is different size and with several open spanner of connecting hole or double offset ring spanner.
8. a kind of Multipurpose bicycle wrench according to claim 1, is characterized in that: described quick change head is different length and with several lengthening holding rods of connecting hole, described lengthening holding rod is provided with holding rod anti-slip veins.
9. a kind of Multipurpose bicycle wrench according to claim 1, is characterized in that: described quick change head is the flywheel collar with connecting hole.
10. a kind of Multipurpose bicycle wrench according to claim 1, is characterized in that: inner hexagon spanners different sized by described operate portions or driver bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813959.2U CN204431137U (en) | 2014-12-19 | 2014-12-19 | A kind of Multipurpose bicycle wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813959.2U CN204431137U (en) | 2014-12-19 | 2014-12-19 | A kind of Multipurpose bicycle wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204431137U true CN204431137U (en) | 2015-07-01 |
Family
ID=53599055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420813959.2U Expired - Fee Related CN204431137U (en) | 2014-12-19 | 2014-12-19 | A kind of Multipurpose bicycle wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204431137U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106715052A (en) * | 2014-08-27 | 2017-05-24 | 米沃奇电动工具公司 | Pipe wrench |
| CN108687699A (en) * | 2018-05-22 | 2018-10-23 | 从佳乐 | A kind of multifunctional wrench |
| CN111098253A (en) * | 2018-10-25 | 2020-05-05 | 崇州市瑞杰汽修有限公司 | Multipurpose vapour is repaiied instrument |
| US10994405B2 (en) | 2017-05-11 | 2021-05-04 | Milwaukee Electric Tool Corporation | Pipe wrench |
| US11207762B2 (en) | 2018-03-30 | 2021-12-28 | Milwaukee Electric Tool Corporation | Pipe wrench |
| US11235443B2 (en) | 2013-03-26 | 2022-02-01 | Milwaukee Electric Tool Corporation | Pipe wrench |
| US11890742B2 (en) | 2020-08-04 | 2024-02-06 | Milwaukee Electric Tool Corporation | Extendable wrench |
-
2014
- 2014-12-19 CN CN201420813959.2U patent/CN204431137U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11235443B2 (en) | 2013-03-26 | 2022-02-01 | Milwaukee Electric Tool Corporation | Pipe wrench |
| CN106715052A (en) * | 2014-08-27 | 2017-05-24 | 米沃奇电动工具公司 | Pipe wrench |
| US10994405B2 (en) | 2017-05-11 | 2021-05-04 | Milwaukee Electric Tool Corporation | Pipe wrench |
| US11453112B2 (en) | 2017-05-11 | 2022-09-27 | Milwaukee Electric Tool Corporation | Pipe wrench |
| US11207762B2 (en) | 2018-03-30 | 2021-12-28 | Milwaukee Electric Tool Corporation | Pipe wrench |
| US11731249B2 (en) | 2018-03-30 | 2023-08-22 | Milwaukee Electric Tool Corporation | Pipe wrench |
| CN108687699A (en) * | 2018-05-22 | 2018-10-23 | 从佳乐 | A kind of multifunctional wrench |
| CN111098253A (en) * | 2018-10-25 | 2020-05-05 | 崇州市瑞杰汽修有限公司 | Multipurpose vapour is repaiied instrument |
| US11890742B2 (en) | 2020-08-04 | 2024-02-06 | Milwaukee Electric Tool Corporation | Extendable wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |