CN203009513U - Novel screw - Google Patents
Novel screw Download PDFInfo
- Publication number
- CN203009513U CN203009513U CN 201220160371 CN201220160371U CN203009513U CN 203009513 U CN203009513 U CN 203009513U CN 201220160371 CN201220160371 CN 201220160371 CN 201220160371 U CN201220160371 U CN 201220160371U CN 203009513 U CN203009513 U CN 203009513U
- Authority
- CN
- China
- Prior art keywords
- screw
- butterfly sheet
- butterfly
- assembling
- mounting groove
- 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
A novel screw relates to a fastener, and the novel screw comprises a screw (1), a butterfly shaped sheet (2) and small holes (3), a top of the screw (1) is provided with the butterfly shaped sheet (2), a surface of the screw (1) is provided with a butterfly shaped mounting groove and the plurality of small holes (3), a surface of the screw is in an oblongoval shape, and a direction of the oblongoval is same with a direction of the butterfly sheet mounting groove arranged on the screw surface. Sense of direction can be determined in assembling, fastening effect is good, screw sliding is difficult, installation is convenient and simple, and time and labor are saved.
Description
Technical field:
The utility model relates to a kind of fastening piece, is specifically related to a kind of novel screw.
Background technique:
Existing fastening screw trip bolt, by the assembling of butterfly sheet and screw, after assembling, fastening effect is bad, moves gently the butterfly sheet, screw is easy to skid off, and screw and butterfly sheet volume all smaller, be not easy to assembling, install pretty troublesome.Existing screw surface is all circular, and when butterfly sheet and screw assembling, screw does not have sense of direction, is easy to slide, and be not easy to assembling, and packaging efficiency is low.
The model utility content:
The purpose of this utility model is to provide a kind of novel screw, and when butterfly sheet and screw assembling, screw has fixing sense of direction.Its assembling is fastening effective, and sense of direction is arranged, and screw is not easy to skid off, and easy for installation simple, time saving and energy saving.
In order to solve the existing problem of background technique, the utility model is taked following technological scheme: it comprises screw 1, butterfly sheet 2 and aperture 3, the top of screw 1 is provided with butterfly sheet 2, screw 1 surface is provided with butterfly sheet mounting groove and several apertures 3, the screw surface is set to oblong, and the oblong direction is consistent with the butterfly sheet mounting groove direction of screw surface setting.
When the utility model screw 1 and 2 assembling of butterfly sheet, determine to assemble by the direction of ellipse and complete.
When the utility model screw 1 and butterfly sheet 2 are completed assembling, push aperture 3 by external force it is expanded, thereby make screw 1 and butterfly sheet 2 reach fastening purpose.
The utlity model has following beneficial effect: it comprises screw 1, butterfly sheet 2 and aperture 3, and the top of screw 1 is provided with butterfly sheet 2, and screw 1 surface is provided with butterfly sheet mounting groove and several apertures 3.Screw 1 surface is set to ellipse.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is side view of the present utility model;
Fig. 3 is side view of the present utility model.
Embodiment:
With reference to Fig. 1, this embodiment is taked following technological scheme: it comprises screw 1, butterfly sheet 2 and aperture 3, and the top of screw 1 is provided with butterfly sheet 2, and screw 1 surface is provided with butterfly sheet mounting groove and several apertures 3, and screw 1 surface is set to ellipse.
As shown in Fig. 2,3, when in this embodiment, screw 1 and butterfly sheet 2 are assembled, determine to assemble by the direction of ellipse and complete.
When in this embodiment, screw 1 and butterfly sheet 2 are completed assembling, push aperture 3 by external force it is expanded, thereby make screw 1 and butterfly sheet 2 reach fastening purpose.
The orientation determination during assembling of this embodiment, the butterfly sheet is easy for installation rapidly, and is easy for installation simple, time saving and energy saving
The assembling of this embodiment is fastening effective, and screw is not easy to skid off, and easy for installation simple, time saving and energy saving.
Claims (2)
1. novel screw, it is characterized in that it comprises screw (1), butterfly sheet (2) and aperture (3), the top of screw (1) is provided with butterfly sheet (2), and screw (1) surface is provided with butterfly sheet mounting groove and several apertures (3).
2. screw as claimed in claim 1, is characterized in that, screw (1) surface is set to oblong, and the oblong direction is consistent with the butterfly sheet mounting groove direction that screw (1) surface arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220160371 CN203009513U (en) | 2012-04-10 | 2012-04-10 | Novel screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220160371 CN203009513U (en) | 2012-04-10 | 2012-04-10 | Novel screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203009513U true CN203009513U (en) | 2013-06-19 |
Family
ID=48601110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220160371 Expired - Fee Related CN203009513U (en) | 2012-04-10 | 2012-04-10 | Novel screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203009513U (en) |
-
2012
- 2012-04-10 CN CN 201220160371 patent/CN203009513U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20140410 |