CN2656085Y - Power-saving socket wrench - Google Patents
Power-saving socket wrench Download PDFInfo
- Publication number
- CN2656085Y CN2656085Y CN 200320117105 CN200320117105U CN2656085Y CN 2656085 Y CN2656085 Y CN 2656085Y CN 200320117105 CN200320117105 CN 200320117105 CN 200320117105 U CN200320117105 U CN 200320117105U CN 2656085 Y CN2656085 Y CN 2656085Y
- Authority
- CN
- China
- Prior art keywords
- cross bar
- pullover
- montant
- screw socket
- spanner
- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
A labor saving liner spanner relates to a vehicle industry used liner spanner structure, comprising a cross bar and a vertical bar, wherein one end of the cross bar and one end of the vertical bar are respectively equipped with a screw liner pull-over, the cross bar and the vertical bar are connected in an asymmetric T shape, and the cross bar and the vertical bar equipped with the screw liner spanners are one long and one short. The technological structure has simple structure, convenient usage and labor saving.
Description
Technical field
The utility model relates to the automobile industry field of tool, particularly the automobile industry spanner structure.
Background technology
Existing automobile industry box spanner, there have an end to be provided with a screw to be pullover, and the other end is provided with the box spanner of a vertical rod.Also have crux, be provided with the pullover box spanner of screw at the one head.Also having " L " shape box spanner, is that to be provided with screw on the galianconism of " L " shape pullover, and long-armed be lever.More than these spanners have be easy to distortion when using maybe must be by using extension arm, to increase the arm of force, it is convenient inadequately to use.
Technology contents
The utility model purpose is that design is a kind of simple in structure, easy to use, can use the box spanner of long-armed or galianconism as required arbitrarily.
The utility model purpose can be achieved through the following technical solutions,
A kind of laborsaving box spanner, described spanner comprises cross bar and montant, it is pullover to be respectively equipped with screw socket at an end of cross bar and montant; Cross bar is connected with montant T font.Laborsaving box spanner is provided with a square hole cover at the pullover end of screw socket of not establishing of cross bar, and montant is not established screw socket pullover a section for penetrating the square structure of cross bar square hole cover.Spanner cross bar described in the laborsaving box spanner is connected with being connected to of montant is asymmetric, is provided with one section pullover cross bar of screw socket and montant one segment length, one section weak point.Be equipped with screw socket at the two ends of cross bar pullover, the montant stage casing be provided with one with the set pullover middle square hole that matches of screw socket in cross bar two ends.Box spanner is provided with a nigger, and it is pullover that an end of nigger is provided with screw socket, the other end be provided with can with the pullover block set that matches of sleeve.
The utility model is simple in structure, and is easy to use, is applicable to multiple use.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is provided with the structural representation of square hole for the utility model;
Fig. 3 is provided with the decomposing schematic representation of the structure of square hole for the utility model;
Fig. 4 is provided with the structural representation of square hole for the utility model montant;
Fig. 5 is the utility model and screw socket connection diagram;
Fig. 6 is the utility model extension bar structural representation.
Specific embodiment
A kind of laborsaving box spanner is characterized in that, described spanner comprises cross bar 1 and montant 2, is respectively equipped with cross bar screw socket pullover 10 and montant screw socket pullover 20 at an end of cross bar 1 and montant 2.Cross bar 1 is connected for the T font with montant 2, and Fig. 1 is for being welded to connect.Also have a kind of implementation method as shown in Figure 2, spanner described in the laborsaving box spanner is provided with square hole cover 11 at the other end relative with cross bar screw socket pullover 10 of cross bar 1, and montant 2 is not established a section of screw pullover 20 for penetrating the square structure 21 of cross bar square hole.Spanner cross bar 1 described in the laborsaving box spanner is connected with being connected to of montant 2 is asymmetric, and the length that is provided with pullover cross bar of screw and montant is a segment length as required, one section weak point.
As shown in Figure 4, be to be provided with a middle square hole 22 that matches with the set screw socket pullover 10 and 12 in cross bar two ends in the montant stage casing, cross bar 10 or 12 can be inserted wherein.Two ends all can be established screw socket pullover 20 and 23 on montant, and pullover 20 or square hole 22, square hole 22 is different with arm of force length between pullover 23.
When the utility model uses screw socket 3 is inserted in that screw socket is pullover to get final product.If when needing the lengthening wrenching bar, put extension bar 4 and get final product on screw socket is pullover, one of extension bar 4 is matched with screw socket 3 for screw socket pullover 40; The other end be block set 41 with cross bar or montant on pullover the matching of screw socket.The pullover shape of screw socket can formalize according to the shape of screw socket.
Claims (5)
1, a kind of laborsaving box spanner is characterized in that, described spanner comprises cross bar and montant, and it is pullover to be respectively equipped with screw socket at an end of cross bar and montant; Cross bar is connected with montant T font.
2, laborsaving box spanner according to claim 1 is characterized in that, described spanner is provided with a square hole cover at an end of cross bar, and montant is not established screw socket pullover a section for penetrating the square structure of cross bar square hole cover.
3, laborsaving box spanner according to claim 1 and 2 is characterized in that, described spanner cross bar is connected with being connected to of montant is asymmetric, is provided with pullover cross bar of screw socket and montant one segment length, one section weak point.
4, laborsaving box spanner according to claim 1 is characterized in that, be equipped with screw socket at the two ends of cross bar pullover, the montant stage casing be provided with one with the set pullover middle square hole that matches of screw socket in cross bar two ends.
5, according to claim 1 or 2 or 4 described laborsaving box spanners, it is characterized in that box spanner is provided with a nigger, it is pullover that an end of nigger is provided with screw socket, the other end be provided with can with the pullover block set that matches of sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320117105 CN2656085Y (en) | 2003-10-17 | 2003-10-17 | Power-saving socket wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320117105 CN2656085Y (en) | 2003-10-17 | 2003-10-17 | Power-saving socket wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2656085Y true CN2656085Y (en) | 2004-11-17 |
Family
ID=34346548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320117105 Expired - Fee Related CN2656085Y (en) | 2003-10-17 | 2003-10-17 | Power-saving socket wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2656085Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056808A (en) * | 2012-12-28 | 2013-04-24 | 吴江市江南不锈钢器材有限责任公司 | T-shaped combination wrench |
| CN110821280A (en) * | 2019-11-21 | 2020-02-21 | 湖南宏成金属制品有限公司 | Device for fixing metal fence |
-
2003
- 2003-10-17 CN CN 200320117105 patent/CN2656085Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056808A (en) * | 2012-12-28 | 2013-04-24 | 吴江市江南不锈钢器材有限责任公司 | T-shaped combination wrench |
| CN110821280A (en) * | 2019-11-21 | 2020-02-21 | 湖南宏成金属制品有限公司 | Device for fixing metal fence |
| CN110821280B (en) * | 2019-11-21 | 2021-03-02 | 湖南宏成金属制品有限公司 | Device for fixing metal fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |