CN202318132U - Novel spanner - Google Patents
Novel spanner Download PDFInfo
- Publication number
- CN202318132U CN202318132U CN 201120460542 CN201120460542U CN202318132U CN 202318132 U CN202318132 U CN 202318132U CN 201120460542 CN201120460542 CN 201120460542 CN 201120460542 U CN201120460542 U CN 201120460542U CN 202318132 U CN202318132 U CN 202318132U
- Authority
- CN
- China
- Prior art keywords
- spanner
- unit
- different models
- novel
- fastener
- 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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Abstract
The utility model relates to a novel spanner, which comprises a plurality of spanner units of different models, and a fastener, wherein the spanner units of different models are connected together through the fastener; each spanner unit can rotate around the fastener; the tail end of each spanner unit is provided with a screw hole; the upper and lower surfaces of the tail end of each spanner unit are provided with a circular counter bore and a hexagonal counter bore respectively; and the fastener is a bolt and a hexagon nut. The novel spanner comprises a plurality of spanner units of different models and the spanner units of different models are connected together through the fastener and each spanner unit can rotate around the fastener, so when bolts or nuts of different types are required to be detached in the machine maintaining or repairing process, spanners of different models are not required, the novel spanner is convenient to carry and use, and the work efficiency is improved.
Description
Technical field
The utility model relates to a kind of spanner, and particularly a kind of novel spanner easy to carry, easy to use belongs to the hardware & tools technical field.
Background technology
Spanner is to utilize lever principle to twist bolt, screw, nut and other screw threads tightly to hold the opening of bolt or nut or the hand tools of trepanning firmware.Spanner is shaped on clamp holder portion usually and applies the external force shank and apply external force in the one or both ends of shank, just can twist opening or trepanning that bolt or nut are held bolt or nut.Apply external force along the screw thread rotation direction at shank during use, just can twist bolt or nut.But a machine the inside different types of bolt or nut are arranged usually; If in machine maintenance or repair procedures, run into when needing different types of bolt of dismounting or nut; Just must prepare the spanner of a plurality of different models; Not only carry inconvenience, and use also inconvenience, influence operating efficiency.
The utility model content
The utility model purpose is for the deficiency that overcomes prior art a kind of novel spanner easy to carry, easy to use to be provided.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of novel spanner comprises the spanner unit and the securing member of a plurality of different models; The spanner unit of said a plurality of different models is connected to together through securing member; Said each spanner unit can rotate around securing member.
Preferably, the tail end of said each spanner unit has screwed hole; The tail end upper and lower surfaces of said each spanner unit has circular counter bore and the hexagon counterbore that aligns with screwed hole.
Preferably, said securing member is bolt and six-sided nut.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
The novel spanner of the utility model; Owing to comprise the spanner unit by a plurality of different models, and the spanner unit of a plurality of different models is connected to together through securing member, and each spanner unit can rotate around securing member; When running into needs different types of bolt of dismounting or nut in machine maintenance or the repair procedures; Needn't prepare the spanner of a plurality of different models, easy to carry, easy to use, increased operating efficiency.
Description of drawings
Below in conjunction with accompanying drawing the utility model technical scheme is described further:
Accompanying drawing 1 is the stereogram of the novel spanner of the utility model;
Accompanying drawing 2 is the exploded view of the novel spanner of the utility model;
Accompanying drawing 3 is the cutaway view of the novel spanner of the utility model;
Accompanying drawing 4 is the user mode figure of the novel spanner of the utility model;
Accompanying drawing 5 is another user mode figure of the novel spanner of the utility model;
Wherein: 1, spanner unit; 2, screwed hole; 3, circular counter bore; 4, hexagon counterbore; 5, bolt; 6, six-sided nut.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
The described a kind of novel spanner of the utility model shown in accompanying drawing 1-3 comprises the spanner unit 1 and the securing member of a plurality of different models; The spanner unit 1 of said a plurality of different models is connected to together through securing member; Said each spanner unit 1 can rotate around securing member; The tail end of said each spanner unit has screwed hole 2; The tail end upper and lower surfaces of said each spanner unit 1 has the circular counter bore 3 and hexagon counterbore 4 that aligns with screwed hole; Said securing member is bolt 5 and six-sided nut 6.
The described a kind of novel spanner of the utility model shown in accompanying drawing 4-5, when need using the spanner unit 1 of mid portion, spanner unit 1 Rotate 180 that only needs to use °.
When using the spanner unit 1 at two ends, directly use to get final product.Can also assemble use according to the spanner unit 1 that actual conditions are selected to use always voluntarily.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
The novel spanner of the utility model; Owing to comprise the spanner unit by a plurality of different models, and the spanner unit of a plurality of different models is connected to together through securing member, and each spanner unit can rotate around securing member; When running into needs different types of bolt of dismounting or nut in machine maintenance or the repair procedures; Needn't prepare the spanner of a plurality of different models, easy to carry, easy to use, increased operating efficiency.
Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, or any to move mode dull and stereotyped described in the utility model, all drop within the utility model rights protection scope.
Claims (3)
1. a novel spanner is characterized in that: the spanner unit and the securing member that comprise a plurality of different models; The spanner unit of said a plurality of different models is connected to together through securing member; Said each spanner unit can rotate around securing member.
2. novel spanner according to claim 1 is characterized in that: the tail end of said each spanner unit has screwed hole; The tail end upper and lower surfaces of said each spanner unit has circular counter bore and the hexagon counterbore that aligns with screwed hole.
3. novel spanner according to claim 1 is characterized in that: said securing member is bolt and six-sided nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120460542 CN202318132U (en) | 2011-11-19 | 2011-11-19 | Novel spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120460542 CN202318132U (en) | 2011-11-19 | 2011-11-19 | Novel spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202318132U true CN202318132U (en) | 2012-07-11 |
Family
ID=46430129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120460542 Expired - Fee Related CN202318132U (en) | 2011-11-19 | 2011-11-19 | Novel spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202318132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425961A (en) * | 2016-11-24 | 2017-02-22 | 苏州英得福机电科技有限公司 | Multifunctional movable wrench |
-
2011
- 2011-11-19 CN CN 201120460542 patent/CN202318132U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425961A (en) * | 2016-11-24 | 2017-02-22 | 苏州英得福机电科技有限公司 | Multifunctional movable 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: 20120711 Termination date: 20141119 |
|
| EXPY | Termination of patent right or utility model |