CN201190522Y - Screen window fixed device - Google Patents
Screen window fixed device Download PDFInfo
- Publication number
- CN201190522Y CN201190522Y CNU2007203117328U CN200720311732U CN201190522Y CN 201190522 Y CN201190522 Y CN 201190522Y CN U2007203117328 U CNU2007203117328 U CN U2007203117328U CN 200720311732 U CN200720311732 U CN 200720311732U CN 201190522 Y CN201190522 Y CN 201190522Y
- Authority
- CN
- China
- Prior art keywords
- handle
- screen window
- latch
- utility
- fastening devices
- 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 discloses a screen window fixation device which is composed of a bolt and a handle. The bolt is combined by a bolt head, a connecting rod and a bolt bottom; the handle is provided with a perforation round hole, the whole body of the handle is in a shape of the number seven, and the bolt is sleeved into the handle by the perforation round hole. By adopting the structure, the operation of the movement or the on-off of a screen door and a screen window is convenient and safe. The utility model has the advantages of simple processing, convenient installation and beautiful shape as well as firm and reliable connection, and is suitable for being widely used in the installation of the building screen window.
Description
Technical field
The utility model relates to door and window fastening devices in a kind of construction and installation, particularly a kind of screen window fastening devices.
Background technology
Along with the continuous progress of society's science and technology economy and the fast development of builing industry, people also improve constantly for the requirement of house fitting-up, be used to now to prevent in the mosquito inlet chamber screen window install and use more and more, owing to pursuing light and handy and reducing cost, generally be fixed on outdoor on the present inward screen window with connector.This screen window has two shortcomings: one, difficulty is installed, needs earlier on the door and window outside or wall face fixer for machining or beat installing hole, need the instrument that send out special, load and unload the screen window difficulty.Two, cause the destruction of the door and window outside or wall face when mounted easily, outdoor outside after the user need take off screen window have tangible installed part or a hole, influences outward appearance.This mode of operation can only be undertaken by special installation personnel, makes the user relatively more difficult and inconvenient to screen window dismounting and cleaning, nor most safety.
The utility model content
Inconvenience when goal of the invention of the present utility model has been to overcome the operation of existing screen window and a kind of novel screen window fixed form is provided, what make screen window and screen door moves or opens and closes more convenient operation, safety.And the utility model processing is simple, easy for installation, handsome in appearance, and firm and reliable connection is applicable in the building screen window is installed and extensively is suitable for.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of screen window fastening devices is made of latch and handle combination, and described latch constitutes at the bottom of by fork, connecting rod and pin; Have the perforation circular hole on the described handle, described handle integral body is " 7 " font, and described latch is nested in the described handle by described perforation circular hole.
Further, the top is a Rotary-table at the bottom of the described pin, and described Rotary-table is connected with described connecting rod by a cylinder, is provided with an annular slot between described cylinder and the connecting rod.
Further, described fork top is the hemisphere top.
Further, an end internal orifice of described perforation circular hole has the square projection of a circle, also is nested with a spring between described latch and the handle.
Preferably, described latch and handle are that makrolon material is made.
Advantage of the present utility model:
The utility model adopts a kind of screen window fastening devices of said structure, is made of latch and handle combination, and described latch constitutes at the bottom of by fork, connecting rod and pin; Have the perforation circular hole on the described handle, described handle integral body is " 7 " font, and described latch is nested in the described handle by described perforation circular hole.Adopt said structure, make the mobile of screen window and screen door or open and close more convenient operation, safety.And the utility model processing is simple, easy for installation, handsome in appearance, and firm and reliable connection is applicable in the building screen window is installed and is extensive use of.
Description of drawings
Fig. 1 is the front view of latch in the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the front view of handle in the utility model.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is a scheme of installation of the present utility model.
Fig. 6 is a use schematic diagram of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Shown in Fig. 1 to 6, the utility model be achieved in that with intensity higher and toughness preferably material make handle 6 and latch.There is a circular hole centre of handle 6, and an end of circular hole has been opened a groove, and the other end has a square handle 6, and an end internal orifice of circular hole 5 has a circle square protruding 4.One end of latch is a fork 3, and the centre is a connecting rod 2, and the other end is at the bottom of the pin 1, and the screen window fastening devices of Gou Chenging requires to bore a through hole on window screen section during installation like this.The aperture in the section bar outside is greater than fork 3 diameters, and the section bar inside diameter is greater than latch connecting rod 2 diameters.When handle is installed spring 7 is enclosed within on the connecting rod 2 of latch, latch draw-in groove one end from the Kong Zhongcong outside of window screen section processing through the indoor, and an end of handle 6 fluting is enclosed within latch draw-in groove one end, square protruding 4 snapping in the draw-in groove of latch in the circular hole 5 of handle 6.The screen window handle is the time spent not, is adjacent to the screen window junction substantially, can not influence screen window and screen door outward appearance and space.And when needing operation,, make latch to the indoor screen window door and window hole of packing into that is retracted to the handle of finger pull screen window fastening devices, and bleeding off handle again, the spring handle latch withstands on the groove of housing.The same method operation during the dismounting screen window, the pulling handle makes latch can take out door and window hole to the indoor screen window that is retracted to earlier, and screen window is shifted out door and window hole, bleeds off handle again, takes off door and window.
It should be noted that the specific embodiment only is to of the present utility model further specifying and non-limiting, any employing connotation of the present utility model and only the utility model is made simple transformation is still in protection domain of the present utility model.
Claims (5)
1, a kind of screen window fastening devices is constituted by latch and handle (6), it is characterized in that: described latch by fork (3), connecting rod (2) and pin at the bottom of (1) constitute; Have on the described handle (6) and connect circular hole (5), described handle (6) integral body is " 7 " font, and described latch is nested in the described handle (6) by described perforation circular hole (5).
2, a kind of screen window fastening devices according to claim 1, it is characterized in that: (1) top is a Rotary-table at the bottom of the described pin, and described Rotary-table is connected with described connecting rod (2) by a cylinder, and described cylinder and connecting rod are provided with an annular slot between (2).
3, a kind of screen window fastening devices according to claim 1 and 2 is characterized in that: described fork top is the hemisphere top.
4, a kind of screen window fastening devices according to claim 1 is characterized in that: an end internal orifice of described perforation circular hole (5) has a circle square projection (4), also is nested with a spring (7) between described latch and the handle (6).
5, a kind of screen window fastening devices according to claim 1, it is characterized in that: described latch and handle (6) are made for makrolon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203117328U CN201190522Y (en) | 2007-12-19 | 2007-12-19 | Screen window fixed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203117328U CN201190522Y (en) | 2007-12-19 | 2007-12-19 | Screen window fixed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201190522Y true CN201190522Y (en) | 2009-02-04 |
Family
ID=40334681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203117328U Expired - Fee Related CN201190522Y (en) | 2007-12-19 | 2007-12-19 | Screen window fixed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201190522Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453678A (en) * | 2014-12-01 | 2015-03-25 | 黎德方 | Connecting assembly for disassembling and assembling screen window |
| CN110284811A (en) * | 2019-07-30 | 2019-09-27 | 伍小斌 | A kind of sliding door and window being hidden within the walls |
-
2007
- 2007-12-19 CN CNU2007203117328U patent/CN201190522Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453678A (en) * | 2014-12-01 | 2015-03-25 | 黎德方 | Connecting assembly for disassembling and assembling screen window |
| CN104453678B (en) * | 2014-12-01 | 2016-05-11 | 黎德方 | The coupling assembling of dismounting screen window |
| CN110284811A (en) * | 2019-07-30 | 2019-09-27 | 伍小斌 | A kind of sliding door and window being hidden within the walls |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG RUIMING ENERGY-SAVING DOOR + WINDOW CO., Free format text: FORMER OWNER: DONG CHENGMING Effective date: 20110429 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 313200 NO. 69, CHANGHONG WEST STREET, WUKANG TOWN, DEQING COUNTY, ZHEJIANG PROVINCE TO: 313200 NO. 69, CHANGHONG WEST STREET, WUKANG TOWN, DEQING COUNTY, HUZHOU CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110429 Address after: 313200 Zhejiang city of Huzhou province Deqing County Wukang Changhong Street No. 69 Patentee after: Zhejiang Ruiming Energy-saving Door & Window Co., Ltd. Address before: 313200 Zhejiang province Deqing County Wukang Changhong Street No. 69 Patentee before: Dong Chengming |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20141219 |
|
| EXPY | Termination of patent right or utility model |