CN104999398A - Cross-shaped socket spanner - Google Patents
Cross-shaped socket spanner Download PDFInfo
- Publication number
- CN104999398A CN104999398A CN201410162410.6A CN201410162410A CN104999398A CN 104999398 A CN104999398 A CN 104999398A CN 201410162410 A CN201410162410 A CN 201410162410A CN 104999398 A CN104999398 A CN 104999398A
- Authority
- CN
- China
- Prior art keywords
- cross
- socket spanner
- socket head
- head
- socket
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/005—Cross wrenches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
-
- 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
Abstract
The invention discloses a cross-shaped socket spanner. The cross-shaped socket spanner comprises four socket spanner heads in different specifications and a cross-shaped support; the cross-shaped support comprises two connecting rods perpendicular to each other, and the first socket spanner head, the second socket spanner head, the third socket spanner head and the fourth v are arranged at the four free ends of the connecting rods respectively; and a central round table of a cylinder structure is arranged at the crossing position of the connecting rods, and a fifth socket spanner head is arranged on the central round table. According to the cross-shaped socket spanner, on the basis of an original four-head socket spanner, the central round table is additionally arranged, and the connecting strength of the cross-shaped support is improved; the functions of the fifth socket spanner head in the fifth specification and a straight-line-shaped and crossed-shaped two-in-one screwdriver are added, and the field practicability is greatly improved; and due to design of a chain, carrying is more convenient.
Description
Technical field
The present invention relates to a kind of cross-type socket wrench, belong to hardware & tools technical field.
Background technology
At present, existing cross-type socket wrench is welded to each other by two of cross frame connecting rods to form, and during as larger external force, can cause sealing-off phenomenon, so just cannot employ.And cross-type socket wrench only has four socket heads, functionally also has larger limitation.
Summary of the invention
Object: in order to overcome the deficiencies in the prior art, the invention provides a kind of cross-type socket wrench.
Technical scheme: for solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of cross-type socket wrench, comprise the socket head of four different sizes, cross frame, described cross frame comprises two orthogonal connecting rods, and four free ends of connecting rod are respectively arranged with the first socket head, the second socket head, the 3rd socket head, the 4th socket head; Connecting rod intersection is provided with the center round platform of cylindrical structure, center round platform is provided with the 5th socket head.
Described connecting rod intersection is also provided with link, is serially connected with end to end chain in link, chain is connected with screw terminal, screw terminal sleeve in turn; Described screw terminal sleeve one end is provided with square boss, and boss matches with the 5th socket head, is fixed in the 5th socket head for screw terminal sleeve.
Preferably, described screw terminal one end is set to a word conehead, and the other end is set to cross conehead.
Beneficial effect: cross-type socket wrench provided by the invention, on the basis of original four-head box spanner, adds center frustum cone structure, enhances the bonding strength of cross frame; Turn increase the function that the socket head of the 5th kind of specification and the two-in-one screw of a word cross rise, greatly strengthen on-the-spot practicality, and the design of chain, allow carry convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figure 1, a kind of cross-type socket wrench, comprise the socket head of four different sizes, cross frame, described cross frame comprises two orthogonal connecting rods 1, and four free ends of connecting rod 1 are respectively arranged with the first socket head 2, second socket head 3, the 3rd socket head 4, the 4th socket head 5; Connecting rod 1 intersection is provided with the center round platform 6 of cylindrical structure, center round platform 6 is provided with the 5th socket head 7.
Described connecting rod 1 intersection is also provided with link 8, is serially connected with end to end chain 9 in link 8, chain 9 is connected with screw terminal 10, screw terminal sleeve 11 in turn; Described screw terminal sleeve 11 one end is provided with square boss 12, and boss 12 matches with the 5th socket head 7, is fixed in the 5th socket head 7 for screw terminal sleeve 11.
Preferably, described screw terminal 10 one end is set to a word conehead, and the other end is set to cross conehead.
Cross-type socket wrench provided by the invention, on the basis of original four-head box spanner, adds center frustum cone structure, enhances the bonding strength of cross frame; Turn increase the function that the socket head of the 5th kind of specification and the two-in-one screw of a word cross rise, greatly strengthen on-the-spot practicality, and the design of chain, allow carry convenient.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. a cross-type socket wrench, comprise the socket head of four different sizes, cross frame, it is characterized in that: described cross frame comprises two orthogonal connecting rods, four free ends of connecting rod are respectively arranged with the first socket head, the second socket head, the 3rd socket head, the 4th socket head; Connecting rod intersection is provided with the center round platform of cylindrical structure, center round platform is provided with the 5th socket head.
2. cross-type socket wrench according to claim 1, is characterized in that: described connecting rod intersection is also provided with link, is serially connected with end to end chain in link, chain is connected with screw terminal, screw terminal sleeve in turn; Described screw terminal sleeve one end is provided with square boss, and boss matches with the 5th socket head, is fixed in the 5th socket head for screw terminal sleeve.
3. cross-type socket wrench according to claim 2, is characterized in that: described screw terminal one end is set to a word conehead, and the other end is set to cross conehead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410162410.6A CN104999398A (en) | 2014-04-22 | 2014-04-22 | Cross-shaped socket spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410162410.6A CN104999398A (en) | 2014-04-22 | 2014-04-22 | Cross-shaped socket spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104999398A true CN104999398A (en) | 2015-10-28 |
Family
ID=54372392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410162410.6A Pending CN104999398A (en) | 2014-04-22 | 2014-04-22 | Cross-shaped socket spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104999398A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571503A (en) * | 2020-06-11 | 2020-08-25 | 中国南方电网有限责任公司超高压输电公司大理局 | A spanner for dismouting earth bolt |
-
2014
- 2014-04-22 CN CN201410162410.6A patent/CN104999398A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571503A (en) * | 2020-06-11 | 2020-08-25 | 中国南方电网有限责任公司超高压输电公司大理局 | A spanner for dismouting earth bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151028 |
|
| WD01 | Invention patent application deemed withdrawn after publication |