CN202132342U - Screw for screen window - Google Patents
Screw for screen window Download PDFInfo
- Publication number
- CN202132342U CN202132342U CN201120225555U CN201120225555U CN202132342U CN 202132342 U CN202132342 U CN 202132342U CN 201120225555 U CN201120225555 U CN 201120225555U CN 201120225555 U CN201120225555 U CN 201120225555U CN 202132342 U CN202132342 U CN 202132342U
- Authority
- CN
- China
- Prior art keywords
- screw
- screen window
- bolt
- fixed block
- nut
- 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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- Grates (AREA)
Abstract
The utility model discloses a screw for screen window, which comprises a screw main body, wherein the screw main body consists of a screw cap and a bolt; the bolt is provided with an outer thread; the screw cap is fixed to one end of the bolt; a fixed block is arranged on the screw main body; the fixed block is fixed to the inner side of the screw cap and integrally connected with the screw main body. When opening the mould, the screw cap, the fixed block and the screw can be directly opened to form a three-step type, which can effectively prevent the screen window from being abraded and is convenient for mounting and dismounting the screen window.
Description
Technical field
The utility model relates to a kind of screw, relates in particular to a kind of screen window and uses screw.
Background technique
In the existing technology, be used for the screw of fastening piece, do not apply specifically to hang the screw of screen window, the screen window that when screw is locked, can wear and tear can not reach the effect that screen window is isolated mosquito.
Summary of the invention
To above-mentioned shortcoming, the utility model technical issues that need to address provide a kind of screen window and use screw.
The technological scheme that the utility model adopts is: a kind of screen window is used screw; Comprise the screw body, said screw body is made up of nut and bolt, and said bolt is provided with outside thread; Said fixed by nut is in an end of bolt; Also be provided with fixed block on the said screw body, said fixed block is fixed in the nut inboard, connects as one with bolt, nut.
Said fixed block is a hollow circular cylinder, and its width is identical with the width of nut.
The utility model has the advantages that: directly leave nut, fixed block and screw during die sinking, form three step-likely, effectively prevented the wearing and tearing of screen window, also made things convenient for the installation and removal of screen window.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model.
Wherein: 1, bolt, 2, fixed block, 3, nut.
Embodiment
In order to deepen understanding to the utility model, will combine embodiment and accompanying drawing that the utility model is done further to detail below, this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
As shown in Figure 1, a kind of screen window of the utility model is used screw, comprises screw body and hollow circular cylinder fixed block 2; The screw body is made up of nut 3 and bolt 1; Bolt 1 is provided with outside thread, and nut 3 is fixed in an end of bolt 1, and the width of fixed block 2 is identical with the width of nut 3; Fixed block 2 is fixed in the inboard of nut 3, and connects as one with the screw body.The fixed block 2 that increases has effectively prevented the wearing and tearing of screen window, has also made things convenient for the installation and removal of screen window.
Claims (2)
1. a screen window is used screw, comprises the screw body, and said screw body is made up of nut and bolt; Said bolt is provided with outside thread; Said fixed by nut is characterized in that in an end of bolt, also is provided with fixed block on the said screw body; Said fixed block is fixed in the nut inboard, connects as one with the screw body.
2. a kind of screen window according to claim 1 is used screw, it is characterized in that, said fixed block is a hollow circular cylinder, and its width is identical with the width of nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120225555U CN202132342U (en) | 2011-06-30 | 2011-06-30 | Screw for screen window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120225555U CN202132342U (en) | 2011-06-30 | 2011-06-30 | Screw for screen window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202132342U true CN202132342U (en) | 2012-02-01 |
Family
ID=45521110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120225555U Expired - Fee Related CN202132342U (en) | 2011-06-30 | 2011-06-30 | Screw for screen window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202132342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564976A (en) * | 2014-11-27 | 2015-04-29 | 苏州速腾电子科技有限公司 | Precision screw capable of realizing double positioning |
-
2011
- 2011-06-30 CN CN201120225555U patent/CN202132342U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564976A (en) * | 2014-11-27 | 2015-04-29 | 苏州速腾电子科技有限公司 | Precision screw capable of realizing double positioning |
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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: 20120201 Termination date: 20140630 |
|
| EXPY | Termination of patent right or utility model |