CN204436989U - A kind of nail carrying rotary screw device - Google Patents
A kind of nail carrying rotary screw device Download PDFInfo
- Publication number
- CN204436989U CN204436989U CN201520083392.2U CN201520083392U CN204436989U CN 204436989 U CN204436989 U CN 204436989U CN 201520083392 U CN201520083392 U CN 201520083392U CN 204436989 U CN204436989 U CN 204436989U
- Authority
- CN
- China
- Prior art keywords
- screw device
- rotary screw
- nail
- groove
- draw
- 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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Abstract
The utility model proposes a kind of nail carrying rotary screw device, comprise nail, rotary screw device; Rotary screw device and nail are fixed together, described rotary screw device is " Z " character form structure, a wherein arm of rotary screw device is handrail end, and another arm of rotary screw device is provided with the draw-in groove for being connected with nail, and rotary screw device is adhered to by PE material injection molding and nail and connects as one.By installing rotary screw device additional on original nail, improve nail safety in utilization and fixed mass; Described rotary screw device structure is simple, be convenient to manufacture, small, be convenient for carrying.When this nail uses, can select according to different fixing requirements rotary screw device to be taken off or does not get, when taking off, only need giving rotary screw device certain pulling force, namely by pulling handrail end to make rotary screw device pull out from nail along draw-in groove, then taking off to reuse; When not getting, rotary screw device can be used as pad, improve nail tightness.
Description
Technical field
The utility model relates to a kind of fixing device, particularly relate to a kind of self with the nail of rotary screw device, safe ready during use.
Background technique
At present, the nail used in life mostly only has an independent nail, needs to be buttressed with hand just could follow closely, cause easily hurting hand, poor stability in using process; For this reason, people have invented rotary screw device.But existing rotary screw device is all configuration in addition substantially, and volume is comparatively large, carries inconvenience, is difficult to the nail meeting different size specification simultaneously.
Summary of the invention
Carry the technological deficiency of inconvenience for overcoming existing nail safety in utilization difference and rotary screw device, the utility model proposes a kind of self with the nail of rotary screw device.
For this reason, the technical solution of the utility model is: a kind of nail carrying rotary screw device, comprise nail, rotary screw device, it is characterized in that: rotary screw device and nail are fixed together, described rotary screw device is " Z " character form structure, a wherein arm of rotary screw device is handrail end, and another arm of rotary screw device is provided with the draw-in groove for being connected with nail, and rotary screw device is adhered to by PE material injection molding and nail and connects as one.
One for technique scheme is improved and is: for convenience of dismounting, the draw-in groove front end on described rotary screw device is through structure, during use after nail fixes, makes rotary screw device pull out along draw-in groove from nail, take off by pulling handrail end.
Further improvement for technique scheme is: the draw-in groove front portion on described rotary screw device is direct through groove, direct through groove rear end is connected with curve bath, wherein: described direct through groove width 0.02 ~ 0.1mm less of nail diameter, curve bath diameter and nail diameter adapt, and to be connected firm and convenient disassembly to make rotary screw device with nail.
Beneficial effect:
The utility model, by installing rotary screw device additional on original nail, improves nail safety in utilization and fixed mass; Described rotary screw device structure is simple, be convenient to manufacture, small, be convenient for carrying.When this nail uses, can require to select rotary screw device to be taken off or does not get according to difference, when taking off, only need giving rotary screw device certain pulling force, namely by pulling handrail end to make rotary screw device pull out from nail along draw-in groove, then taking off to reuse; When not getting, rotary screw device can be used as pad, improve nail tightness.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of part 2 in Fig. 1;
Number in the figure is: 1, nail; 2, rotary screw device; 3, draw-in groove.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of nail carrying rotary screw device, comprises nail 1, rotary screw device 2; Described rotary screw device 2 is fixed together with nail 1, rotary screw device 2 is " Z " character form structure, the upper arm of rotary screw device 2 is handrail end, the underarm of rotary screw device 2 leaves the draw-in groove 3 for being connected with nail 1, is formed by rotary screw device 2 itself and nail 1 are adhered to connect as one during assembling by PE material injection molding.
As shown in Figure 1 and Figure 2, conveniently by rotary screw device 2 from nail 1 dismantle under, be through structure by the Front-end Design of the draw-in groove 3 that described rotary screw device 2 leaves, during use after a part for nail 1 fixes, by pulling handrail end, rotary screw device 2 is pulled out from nail along draw-in groove, then take off to reuse (also rotary screw device 2 can not be taken off from nail 1, so this rotary screw device can use as pad).
As shown in Figure 2, the front portion of the draw-in groove 3 that described rotary screw device 2 leaves is direct through groove, direct through groove rear end connects a curve bath and forms, wherein: the width 0.05mm less of the diameter of nail 1 of described direct through groove, the diameter of curve bath is identical with the diameter of nail 1, it is firm to be connected during to ensure that rotary screw device 2 assembles with nail 1, dismantles easy and convenient simultaneously.
The utility model, by installing rotary screw device additional on original nail, improves nail safety in utilization and fixed mass; Described rotary screw device structure is simple, be convenient to manufacture, small, be convenient for carrying.When this nail uses, can require to select rotary screw device to be taken off or does not get according to difference, when taking off, only need giving rotary screw device certain pulling force, namely by pulling handrail end to make rotary screw device pull out from nail along draw-in groove, then taking off to reuse; When not getting, rotary screw device can be used as pad, improve nail tightness.
Claims (3)
1. one kind carries the nail of rotary screw device, comprise nail, rotary screw device, it is characterized in that: rotary screw device and nail are fixed together, described rotary screw device is " Z " character form structure, a wherein arm of rotary screw device is handrail end, another arm of rotary screw device is provided with the draw-in groove for being connected with nail, and rotary screw device is adhered to by PE material injection molding and nail and connects as one.
2. a kind of nail carrying rotary screw device according to claim 1, it is characterized in that: the draw-in groove front end on described rotary screw device is through structure, during use after nail fixes, rotary screw device is made to pull out along draw-in groove from nail, take off by pulling handrail end.
3. a kind of nail carrying rotary screw device according to claim 2, it is characterized in that: the draw-in groove front portion on described rotary screw device is direct through groove, direct through groove rear end is connected with curve bath, wherein: described direct through groove width 0.02 ~ 0.1mm less of nail diameter, curve bath diameter and nail diameter adapt, and to be connected firm and convenient disassembly to make rotary screw device with nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520083392.2U CN204436989U (en) | 2015-02-06 | 2015-02-06 | A kind of nail carrying rotary screw device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520083392.2U CN204436989U (en) | 2015-02-06 | 2015-02-06 | A kind of nail carrying rotary screw device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204436989U true CN204436989U (en) | 2015-07-01 |
Family
ID=53604862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520083392.2U Expired - Fee Related CN204436989U (en) | 2015-02-06 | 2015-02-06 | A kind of nail carrying rotary screw device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204436989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835006A (en) * | 2016-04-27 | 2016-08-10 | 董宇轩 | Nail driving auxiliary device |
-
2015
- 2015-02-06 CN CN201520083392.2U patent/CN204436989U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835006A (en) * | 2016-04-27 | 2016-08-10 | 董宇轩 | Nail driving auxiliary device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20170206 |