CN102990584A - Novel crossed wrench - Google Patents
Novel crossed wrench Download PDFInfo
- Publication number
- CN102990584A CN102990584A CN 201210417637 CN201210417637A CN102990584A CN 102990584 A CN102990584 A CN 102990584A CN 201210417637 CN201210417637 CN 201210417637 CN 201210417637 A CN201210417637 A CN 201210417637A CN 102990584 A CN102990584 A CN 102990584A
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- CN
- China
- Prior art keywords
- wrench
- crossed
- connection
- screw socket
- screw
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- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to a novel crossed wrench, which comprises a connection ball and four connection rods which are uniformly and symmetrically arranged on the connection ball, and is characterized in that the ends of part of the four connection rods are fixedly connected with a screw sleeve, and the ends of the rest connection rods are provided with general screw sleeve connection heads. The novel crossed wrench is simple in structure and easy to prepare; the ends of one or two or more connection rods of the crossed wrench are provided with the general screw sleeve connection heads connected with different types of screw sleeves, so that aiming at different screws, the overall crossed wrench is not required to be replaced, and only different screw sleeves are arranged on the screw sleeve connection heads; the service life of the crossed wrench is greatly prolonged; the use cost is reduced; and the working efficiency is improved.
Description
Technical field
The present invention relates to a kind of cross like spanner, especially relate to a kind of cross like spanner for automobile tire, belong to the metal tools technical field.
Background technology
Cross like spanner is very extensive the plates of automobile sector application, as load and unload tire, and traditional cross like spanner comprises that connecting ball connects four connecting rods on the ball with being connected to be arranged on, wherein, the end of described four connecting rods is fixedly connected with screw socket, the different different screws of screw socket head loading and unloading, still, the cross like spanner of this kind structure can load and unload at most four kinds of screws, therefore, if the type of screw is a lot, then need a plurality of cross like spanner, increased the trouble on the operation, when loading and unloading different screws, need to change different cross like spanner at every turn, reduced the utilization rate of cross like spanner, increased use cost
Summary of the invention
Be to solve the deficiencies in the prior art, the object of the present invention is to provide a kind of simple in structure, New cross spanner that can load and unload polytype screw.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of New cross spanner, comprise that connecting ball connects four connecting rods on the ball with being connected to be arranged on, it is characterized in that, in described four connecting rods wherein the end of part connecting rod be fixedly connected with screw socket, and the end of remaining part connecting rod is provided with general screw socket connector.
Further, the described connecting rod that is fixedly connected with screw socket is provided with three, and then the described end connecting rod that is provided with the screw socket connector is provided with one.
The invention has the beneficial effects as follows: the present invention is simple in structure, be easy to preparation, by with cross like spanner wherein one or two etc. the end of connecting rod of quantity be designed to the general screw socket connector that can be connected with dissimilar screw sockets, therefore, for different screws, do not need to carry out the integral replacing of cross like spanner, only need to different screw sockets be installed at the screw socket connector gets final product, greatly improved the service life of cross like spanner, reduce use cost, and improved operating efficiency.
Description of drawings
Fig. 1 is the overall structure schematic diagram of one embodiment of the invention;
Fig. 2 is the structural representation of screw socket of the present invention.
Main Reference numeral implication is among the figure:
1, connects ball 2, connecting rod 3, screw socket 4, screw socket connector
31, loading and unloading screw end 32, link.
The specific embodiment
The present invention will be described in detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the overall structure schematic diagram of one embodiment of the invention.
As shown in Figure 1: a kind of New cross spanner, comprise that connecting ball 1 is arranged on four connecting rods 2 that connect on the ball 1 with being connected, in described four connecting rods 2 wherein the end of part connecting rod be fixedly connected with screw socket 3, and the end of remaining part connecting rod 2 is provided with general screw socket connector 4.
In the present embodiment, the described connecting rod 2 that is fixedly connected with screw socket 3 is provided with three, and then the described end connecting rod 2 that is provided with screw socket connector 4 is provided with one.
Fig. 2 is the structural representation of screw socket of the present invention.
As shown in Figure 2: screw socket 3 comprises loading and unloading screw end 31 and link 32, and described link 32 is fixedly connected with described screw socket connector 4.
The present invention is simple in structure, be easy to preparation, by with cross like spanner wherein one or two etc. the end of connecting rod 2 of quantity be designed to the general screw socket connector 4 that can be connected with dissimilar screw sockets 3, therefore, for different screws, do not need to carry out the integral replacing of cross like spanner, only need to different screw sockets 3 be installed at screw socket connector 4 and get final product, greatly improved the service life of cross like spanner, reduce use cost, and improved operating efficiency.
Above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (2)
1. New cross spanner, comprise that connecting ball connects four connecting rods on the ball with being connected to be arranged on, it is characterized in that, in described four connecting rods wherein the end of part connecting rod be fixedly connected with screw socket, and the end of remaining part connecting rod is provided with general screw socket connector.
2. a kind of New cross spanner according to claim 1 is characterized in that, the described connecting rod that is fixedly connected with screw socket is provided with three, and then the described end connecting rod that is provided with the screw socket connector is provided with one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210417637 CN102990584A (en) | 2012-10-29 | 2012-10-29 | Novel crossed wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210417637 CN102990584A (en) | 2012-10-29 | 2012-10-29 | Novel crossed wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102990584A true CN102990584A (en) | 2013-03-27 |
Family
ID=47919972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210417637 Pending CN102990584A (en) | 2012-10-29 | 2012-10-29 | Novel crossed wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102990584A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842306A (en) * | 2015-04-23 | 2015-08-19 | 昆明理工大学 | Replaceable ratchet socket wrench |
-
2012
- 2012-10-29 CN CN 201210417637 patent/CN102990584A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842306A (en) * | 2015-04-23 | 2015-08-19 | 昆明理工大学 | Replaceable ratchet socket wrench |
| CN104842306B (en) * | 2015-04-23 | 2016-08-24 | 昆明理工大学 | A kind of changeable type box socket set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |