CN203887774U - Screwdriver auxiliary tool - Google Patents
Screwdriver auxiliary tool Download PDFInfo
- Publication number
- CN203887774U CN203887774U CN201420204252.1U CN201420204252U CN203887774U CN 203887774 U CN203887774 U CN 203887774U CN 201420204252 U CN201420204252 U CN 201420204252U CN 203887774 U CN203887774 U CN 203887774U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- screwdriver
- screw
- groove
- led lamp
- 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
Links
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a screwdriver auxiliary tool and belongs to the field of screwdriver auxiliary tools. The screwdriver auxiliary tool comprises a connecting rod; one end of the connecting rod is provided with a spring piece; the outer surface of the connecting rod is provided with an LED (Light Emitting Diode) lamp; a groove is formed in the connecting rod; the groove is matched with a screwdriver in shape; the lateral side of the connecting rod, which is provided with the spring piece, is provided with a hole which is communicated with the groove; the other end of the connecting rod is connected with a handle through a battery box; a switch is arranged in the handle; the switch and the LED lamp are connected with two terminals of the battery box respectively. According to the screwdriver auxiliary tool, a screw can be firmly fixed, the lighting can be provided, and the construction difficulty is reduced.
Description
Technical field
The utility model provides a kind of screwdriver aid, belongs to screwdriver aid field.
Background technology
In the process of station, usually need to carry out tightly the nail of loosening the screw a little in some long and narrow regions; Now, be difficult to screw to put into corresponding screw; Traditional solution is to adopt to be with magnetic screwdriver, and screw is inhaled on cutter head, and this method is only applicable to iron screw, and is not suitable for steel screw and CARBURIZING FURNACE FOR STAINLESS FASTENER nail; Particularly for some extreme situations, traditional screwdriver is difficult to finish the work, once screw is fallen into long and narrow region, to be difficult to take out, even may cause short circuit, jeopardize the person and device security, and long and narrow region is often more black, workmen is difficult to see clearly is inconvenient to construct, and more easily screw is called in to long and narrow region.
Utility model content
The utility model object is to provide a kind of screwdriver aid, setscrew that can be firm, and illumination can be provided, reduce difficulty of construction.
Screwdriver aid described in the utility model, comprise connecting rod, connecting rod one end is provided with spring leaf, and connecting rod outer surface is provided with LED lamp, is provided with groove in connecting rod, groove shapes and screwdriver adapt, the side of connecting rod mounting spring sheet is provided with hole, and hole is communicated with groove, and the connecting rod other end is connected with handle by battery case, in handle, be provided with switch, switch and LED lamp are connected respectively to two terminals of battery case.
Described screwdriver aid, connecting rod, battery case and handle can be cooperatively interacted and are connected by screw thread, connecting rod and battery case are separated, screwdriver is put into groove, conventional screwdriver handle is hexagon, groove and screwdriver shape adapt, and corresponding hilt position is also hexagon, can play the effect of fixed screw cutter; Connecting rod and battery case are reconnected, and battery is put into battery case, then the flower of screw and driver bit being matched merge is clipped between spring leaf; Last Closing Switch, LED lamp is connected, screw is aimed to screw direct rotating handles, screw is screwed, after screw screws, directly pull back and screw can be deviate from from spring leaf, ensured that screw can not fall into long and narrow region, cause taking out, even short circuit, and during to screw hole, have LED lamp to throw light on, avoid not seeing screw is touched to dislocation or drops.
Described screwdriver aid, connecting rod is Telescopic rod structure, the joint number of expansion link is 2-4 joint.Make the utility model long enough, and can adapt to the long and narrow region of the various degree of depth.
Described screwdriver aid, spring leaf number is 24, and is evenly distributed on connecting rod one end.Make the spring leaf can very stable screw is clamped, ensure that screw can not drop.
Described screwdriver aid, the number of LED lamp is 2-4, and is evenly distributed on connecting rod outer surface.Ensureing under the enough prerequisite of brightness of illumination the electric weight use of enough continuing a journey.
The utility model compared with prior art beneficial effect is:
Described screwdriver aid, connecting rod, battery case and handle can be cooperatively interacted and are connected by screw thread, connecting rod and battery case are separated, screwdriver is put into groove, conventional screwdriver handle is hexagon, groove and screwdriver shape adapt, and corresponding hilt position is also hexagon, can play the effect of fixed screw cutter; Connecting rod and battery case are reconnected, and battery is put into battery case, then the flower of screw and driver bit being matched merge is clipped between spring leaf; Last Closing Switch, LED lamp is connected, screw is aimed to screw direct rotating handles, screw is screwed, after screw screws, directly pull back and screw can be deviate from from spring leaf, ensured that screw can not fall into long and narrow region, cause taking out, even short circuit, and during to screw hole, have LED lamp to throw light on, avoid not seeing screw is touched to dislocation or drops.
Described connecting rod, makes the utility model long enough, and can adapt to the long and narrow region of the various degree of depth.
Described spring leaf, makes the spring leaf can very stable screw is clamped, and ensures that screw can not drop.
Described LED lamp, ensures under the enough prerequisite of brightness of illumination, the electric weight use of enough continuing a journey.
Brief description of the drawings
Fig. 1 is the utility model example structure schematic diagram.
In figure: 1, connecting rod; 2, spring leaf; 3, LED lamp; 4, groove; 5, battery case; 6, handle; 7, switch.
Detailed description of the invention
Below in conjunction with the utility model, the utility model embodiment is described further:
Embodiment 1: as shown in Figure 1, screwdriver aid described in the utility model, comprises connecting rod 1, and connecting rod 1 one end is provided with spring leaf 2, connecting rod 1 outer surface is provided with LED lamp 3, in connecting rod 1, be provided with groove 4, groove 4 shapes and screwdriver adapt, and the side of connecting rod 1 mounting spring sheet 2 is provided with hole, hole is communicated with groove 4, connecting rod 1 other end is connected with handle 6 by battery case 5, is provided with switch 7 in handle 6, and switch 7 and LED lamp 3 are connected respectively to two terminals of battery case 5.
Embodiment 2: on the architecture basics described in embodiment 1, connecting rod 1 is Telescopic rod structure, the joint number of expansion link is 2-4 joint, spring leaf 2 numbers are 24, and being evenly distributed on connecting rod 1 one end, the number of LED lamp 3 is 2-4, and is evenly distributed on connecting rod 1 outer surface.
Operating procedure and operation principle:
Described screwdriver aid, connecting rod 1, battery case 5 and handle 6 can be cooperatively interacted and are connected by screw thread, connecting rod 1 and battery case 5 are separated, screwdriver is put into groove 4, conventional screwdriver handle is hexagon, groove 4 adapts with screwdriver shape, and corresponding hilt position is also hexagon, can play the effect of fixed screw cutter; Connecting rod 1 and battery case 5 are reconnected, and battery is put into battery case 5, the merging that then flower of screw and driver bit matched is clipped between spring leaf 2; Last Closing Switch, LED lamp 3 is connected, screw is aimed to screw direct rotating handles, screw is screwed, after screw screws, directly pull back and screw can be deviate from from spring leaf 2, ensured that screw can not fall into long and narrow region, cause taking out, even short circuit, and during to screw hole, have LED lamp 3 to throw light on, avoid not seeing screw is touched to dislocation or drops.
Claims (4)
1. a screwdriver aid, comprise connecting rod (1), it is characterized in that, connecting rod (1) one end is provided with spring leaf (2), connecting rod (1) outer surface is provided with LED lamp (3), in connecting rod (1), be provided with groove (4), groove (4) shape and screwdriver adapt, the side of connecting rod (1) mounting spring sheet (2) is provided with hole, hole is communicated with groove (4), connecting rod (1) other end is connected with handle (6) by battery case (5), in handle (6), be provided with switch (7), switch (7) and LED lamp (3) are connected respectively to two terminals of battery case (5).
2. screwdriver aid according to claim 1, is characterized in that, connecting rod (1) is Telescopic rod structure, and the joint number of expansion link is 2-4 joint.
3. screwdriver aid according to claim 1, is characterized in that, spring leaf (2) number is 24, and is evenly distributed on connecting rod (1) one end.
4. screwdriver aid according to claim 1, is characterized in that, the number of LED lamp (3) is 2-4, and is evenly distributed on connecting rod (1) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204252.1U CN203887774U (en) | 2014-04-24 | 2014-04-24 | Screwdriver auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204252.1U CN203887774U (en) | 2014-04-24 | 2014-04-24 | Screwdriver auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887774U true CN203887774U (en) | 2014-10-22 |
Family
ID=51714221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420204252.1U Expired - Fee Related CN203887774U (en) | 2014-04-24 | 2014-04-24 | Screwdriver auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203887774U (en) |
-
2014
- 2014-04-24 CN CN201420204252.1U patent/CN203887774U/en not_active Expired - Fee Related
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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: 20141022 Termination date: 20180424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |