CN203495842U - Enhanced mechanical screwdriver accessory for enhanced machine - Google Patents
Enhanced mechanical screwdriver accessory for enhanced machine Download PDFInfo
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- CN203495842U CN203495842U CN201320549471.9U CN201320549471U CN203495842U CN 203495842 U CN203495842 U CN 203495842U CN 201320549471 U CN201320549471 U CN 201320549471U CN 203495842 U CN203495842 U CN 203495842U
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- pedestal
- lug
- accessory
- machine screw
- base
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- Expired - Fee Related
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Abstract
The utility model relates to an enhanced mechanical screwdriver accessory. The screwdriver accessory structurally comprises a base with a cavity, a force applying rod and a cutting head; the left end and the right end of the base are provided with a left lug and a right lug; the left lug and the right lug are connected with the base integrally; the force applying rod is connected with the left lug and the right lug through first hinges; the upper end of the base is provided with an upper lug; the upper lug is also connected with the base integrally; the cutting head is connected with the upper lug through a second hinge. According to the screwdriver accessory, torque can be increased for rotating rusted or stripped screws, and a cutting edge of a bottle opener can be cut in a screwed or loosened screw; as the enhanced mechanical screwdriver accessory is provided with a light emitting device, a condition of working in dark is provided. The enhanced mechanical screwdriver accessory in the structure also has the advantages of convenient use and small occupied storage space.
Description
Technical field
The utility model relates to a kind of screwdriver accessory, particularly a kind of reinforced machine screw cutter accessory.
Background technology
In productive life process, need screw to carry out fastening and dismounting, normal screws cutter function is few, when cannot tackle the screw getting rusty, torsion is less, screw dismounting cannot be got off, when continuously screw being installed again in addition, operating personnel can increase and use fatigue with screwdriver always, and production efficiency is low.
Chinese utility model patent discloses a kind of screwdriver companion No. CN202702124U, its structure comprises screwdriver as shown in Figure 1, the top of pedestal 1 is provided with the fastening projection of motor, in described pedestal 1, be provided with thread groove 2, described thread groove 2 connects boosting-rod 3, and described pedestal 1 bottom is provided with screwdriver binding groove 4, and described screwdriver binding groove 4 outsides are provided with fastening bolt 5, described fastening bolt 5 connects binding 6, and described screwdriver top is provided with the fastening projection of screwdriver.When this screwdriver companion needs large torsion in the face of the screw getting rusty, on pedestal, screw in boosting-rod, so just increased the torsion of screwdriver, in needs continuous operation, this screwdriver companion's top is connected with motor, so just can use continuously, improved operating efficiency, but this structure has also caused screwdriver companion to carry inconvenience, need take very large memory space, and within this structure can not guarantee screw that the cutting edge incision of bottle opener screwed or unscrew.
Summary of the invention
The technical problems to be solved in the utility model is the problem of upper rust or sliding tooth that exists due to some screws, so we will design an aid that can increase the arm of force, make power; A kind of reinforced machine screw cutter accessory is provided.
For solving the problems of the technologies described above, structure of the present utility model comprises that pedestal, boosting-rod and the cutter head with cavity forms, the left and right two ends of pedestal are provided with left and right projection, left and right projection is connected with pedestal, boosting-rod is connected with left and right projection by the first hinge, upper end at pedestal is provided with upper protruding block, and upper protruding block is also connected with pedestal, and cutter head is connected with upper protruding block by the second hinge.
Further: the blade that the cross of described driver bit rises is blade-like.
Further again: described pedestal below is connected with nearly ball-type shape and drags handle, in the inside of dragging handle, has conical hole.
Further again: in described conical hole, bulb is housed, bulb respectively be placed in the power supply of base interior and the switch of base-plates surface is connected.
Further again: described boosting-rod is carved with annular knurl away from the end of the first hinge.
Adopt after said structure, the utility model not only can be rotated the screw of upper rust or sliding tooth by increasing moment of torsion, and within can guaranteeing screw that the cutting edge incision of bottle opener screwed or unscrew; Because so this reinforced machine screw cutter accessory provides and carried out in the dark the condition of work with light-emitting device.The reinforced machine screw cutter accessory of this structure also has easy to carry, takies the advantage that memory space is little.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of prior art.
Fig. 2 is structural representation of the present utility model.
In figure: 1 is pedestal, 2 is thread groove, and 3 is boosting-rod, and 4 is binding groove, and 5 is fastening bolt, and 6 is binding, 7 is left and right projection, and 8 is cutter head, and 9 for dragging handle, and 10 is pit, and 11 is the first hinge, 12 is the second hinge, and 13 is bulb, and 14 is switch, and 15 is upper protruding block, and 16 is annular knurl
The specific embodiment
Reinforced machine screw cutter accessory as shown in Figure 2, its structure comprises that pedestal 1, boosting-rod 3 and the cutter head 8 with cavity forms, the left and right two ends of pedestal 1 are provided with left and right projection 7, left and right projection 7 is connected with pedestal 1, boosting-rod 3 is connected with left and right projection 7 by the first hinge 11, boosting-rod 3 can be rotated to horizontal doing in use increases arm of force use, while carrying, boosting-rod rotation is extremely reduced to its shared memory space with pedestal laminating.In the upper end of pedestal 1, be provided with upper protruding block 15, upper protruding block 15 is also connected with pedestal 1, and cutter head 8 is connected with upper protruding block 15 by the second hinge 12.The design of this structure is in order to be convenient for carrying equally, in used time not can go to cutter head 8 cavity of pedestal 1, stores.
The blade that the cross of the cutter head 8 of above-mentioned utility model rises is blade-like, and this structure is within can guaranteeing that the cutting edge of bottle opener is cut the screw that is screwed or unscrew, and prevents that driver bit from skidding.
Above-mentioned reinforced machine screw cutter accessory, its pedestal 1 bottom is connected with ball-type and drags handle 9, in this ball-type drags the pyramid type pit 10 of handle 9, illuminating bulb 13 is housed, because the baneful influence of working environment does not sometimes have light, use the reinforced machine screw cutter accessory of this structure just can take again illuminations, greatly improved operator's operating efficiency.And on the end at boosting-rod 3 away from the first hinge 11, be carved with annular knurl 16, increase the frictional force of boosting-rod 3 and hand, prevent from skidding.
Use the reinforced machine screw cutter accessory of this structure to the screw of upper rust or sliding tooth, to be rotated by increasing moment of torsion, and within can guaranteeing screw that the cutting edge incision of bottle opener screwed or unscrew; Because so this reinforced machine screw cutter accessory provides and carried out in the dark the condition of work with light-emitting device.The reinforced machine screw cutter accessory of this structure also has easy to carry, takies the advantage that memory space is little.
Claims (5)
1. a reinforced machine screw cutter accessory, it comprises that pedestal (1), boosting-rod (3) and cutter head (8) with cavity form, the left and right two ends of pedestal (1) are provided with left and right projection (7), it is characterized in that: left and right projection (7) is connected with pedestal (1), boosting-rod (3) is connected with left and right projection (7) by the first hinge (11), in the upper end of pedestal (1), be provided with upper protruding block (15), upper protruding block (15) is also connected with pedestal (1), and cutter head (8) is connected with upper protruding block (15) by the second hinge (12).
2. reinforced machine screw cutter accessory according to claim 1, is characterized in that: the blade that the cross of described cutter head (8) rises is blade-like.
3. reinforced machine screw cutter accessory according to claim 1, is characterized in that: described pedestal (1) below is connected with class ball-type and drags handle (9), in the inside of dragging handle (9), has conical pit (10).
4. reinforced machine screw cutter accessory according to claim 3, it is characterized in that: in described conical pit (10), bulb (13) is housed, bulb (13) is connected with the switch (14) on pedestal (1) surface with the power supply that is placed in pedestal (1) inside respectively.
5. reinforced machine screw cutter accessory according to claim 1, is characterized in that: described boosting-rod (3) is carved with annular knurl (16) away from the end of the first hinge (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320549471.9U CN203495842U (en) | 2013-09-04 | 2013-09-04 | Enhanced mechanical screwdriver accessory for enhanced machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320549471.9U CN203495842U (en) | 2013-09-04 | 2013-09-04 | Enhanced mechanical screwdriver accessory for enhanced machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203495842U true CN203495842U (en) | 2014-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320549471.9U Expired - Fee Related CN203495842U (en) | 2013-09-04 | 2013-09-04 | Enhanced mechanical screwdriver accessory for enhanced machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203495842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338819A (en) * | 2022-08-17 | 2022-11-15 | 成都飞机工业（集团）有限责任公司 | Tool and method for replacing indexable insert |
-
2013
- 2013-09-04 CN CN201320549471.9U patent/CN203495842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338819A (en) * | 2022-08-17 | 2022-11-15 | 成都飞机工业（集团）有限责任公司 | Tool and method for replacing indexable insert |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140904 |
|
| EXPY | Termination of patent right or utility model |