CN209761282U - Novel telescopic anti-theft net device - Google Patents
Novel telescopic anti-theft net device Download PDFInfo
- Publication number
- CN209761282U CN209761282U CN201920111418.8U CN201920111418U CN209761282U CN 209761282 U CN209761282 U CN 209761282U CN 201920111418 U CN201920111418 U CN 201920111418U CN 209761282 U CN209761282 U CN 209761282U
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- CN
- China
- Prior art keywords
- telescopic
- vertical pull
- window frame
- pull rod
- theft net
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- 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 provides a novel telescopic burglar mesh device, includes interior window frame, burglar mesh and lock, and among the outer window frame was fixed in house wall body, the outer window frame was tightly connected with interior window frame in fact, be equipped with V type spout on the upper and lower both sides of interior window frame, the burglar mesh includes many vertical pull rods, is equipped with flexible net piece unit between two adjacent vertical pull rods, flexible net piece unit includes a plurality of flexible subassemblies, and every flexible subassembly includes two flexible pieces, and the upper and lower both ends of every vertical pull rod are equipped with the gyro wheel respectively, and the roll pair about every gyro wheel and the V type spout cooperation of corresponding one side formed, and leftmost vertical pull rod intermediate position is equipped with the lock, and its lower part position still is provided with the handle. The utility model provides a novel telescopic anti-theft net device installs this anti-theft net device, and convenience of customers clean window glass solves the sight and is blockked the problem, does benefit to under the emergency and flees.
Description
Technical Field
The utility model relates to a novel telescopic anti-theft net device.
Background
With the improvement of living standard, the quality requirement of people for life is higher and higher, and most of the anti-theft nets in the households are immovable devices, so that the anti-theft function is achieved, but a plurality of defects exist. For example, the arrangement of the anti-theft net affects the indoor lighting, is not beneficial to the viewing of outdoor scenery by people and leads people to feel oppressed. In addition, due to wind, rain or dust, stains are generated on the outer side of the window glass, and the fixed anti-theft net limits people to clean the glass. When an emergency occurs indoors, the fixed anti-theft net prevents people from having the best escape time.
Disclosure of Invention
The utility model discloses the technical problem that needs to solve is the shortcoming that exists to the fixed anti-theft net in the resident family, provides a novel telescopic anti-theft net device, installs this anti-theft net device, and convenience of customers clean window glass solves the sight and is blockked the problem, does benefit to flee under the emergency.
The utility model provides a technical scheme that its technical problem adopted is:
a novel telescopic anti-theft net device comprises an inner window frame, an anti-theft net and a lock, wherein the outer window frame is fixed in a house wall body, the outer window frame is tightly and practically connected with the inner window frame, V-shaped sliding grooves are formed in the upper side and the lower side of the inner window frame, the anti-theft net comprises a plurality of vertical pull rods, a telescopic net sheet unit is arranged between every two adjacent vertical pull rods and comprises a plurality of telescopic assemblies, each telescopic assembly comprises two telescopic sheets which are respectively a first telescopic sheet and a second telescopic sheet, the left end of the first telescopic sheet is hinged with the vertical pull rod on the left side through a pin shaft, the right end of the first telescopic sheet is hinged with the left end of the second telescopic sheet through a pin shaft to form a V shape, and the right end of the second telescopic sheet is hinged with the vertical pull rod on the right side;
The upper end and the lower end of each vertical pull rod are respectively provided with a roller, each roller is matched with the V-shaped sliding groove on one corresponding side to form a left rolling pair and a right rolling pair, the middle position of the leftmost vertical pull rod is provided with a lock, and the lower position of the leftmost vertical pull rod is also provided with a handle.
furthermore, the rollers are connected with the vertical pull rod through inserting strips.
Still further, the gyro wheel is solid cake shape rubber wheel.
Furthermore, each telescopic net unit comprises four telescopic assemblies, and every two telescopic assemblies are in a group and are arranged in an up-and-down symmetrical mode.
The beneficial effects of the utility model are that: when someone is in the room in the daytime, the telescopic anti-theft net can be pushed open, sufficient sunlight shines into the room, and residents can enjoy and observe scenery outside the window without being blocked by any sight. When nobody is in the evening or at home, the telescopic anti-theft net can be stretched and locked, and the indoor safety can be ensured. When an unexpected emergency occurs indoors, the anti-theft net can be opened to escape in time. When the window glass needs to be scrubbed, the anti-theft window can be pushed open, and cleaning is convenient.
drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of the cross section of the vertical pull rod of the present invention.
Fig. 3 is a schematic view of the folding and compressing state of the anti-theft net of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 3, a novel telescopic burglar mesh device comprises an inner window frame 2, a burglar mesh and a lock 6, wherein an outer window frame 1 is fixed in a house wall and is tightly and solidly connected with the inner window frame 2, V-shaped sliding grooves 3 are formed in the upper side and the lower side of the inner window frame 2, the burglar mesh comprises a plurality of vertical pull rods 11, a telescopic mesh unit is arranged between every two adjacent vertical pull rods 11 and comprises a plurality of telescopic assemblies, each telescopic assembly comprises two telescopic pieces 8 which are respectively a first telescopic piece and a second telescopic piece, the left end of the first telescopic piece is hinged to the vertical pull rod on the left side through a pin shaft, the right end of the first telescopic piece is hinged to the left end of the second telescopic piece through a pin shaft 9 to form a V shape, and the right end of the second telescopic piece is hinged to the vertical pull rod on the right side through a pin shaft 9;
The upper end and the lower end of each vertical pull rod are respectively provided with a roller 4, each roller 4 is matched with the V-shaped sliding groove 3 on one corresponding side to form a left-right rolling pair, the middle position of the leftmost vertical pull rod 11 is provided with a lock 6, and the lower part of the leftmost vertical pull rod is also provided with a handle 7.
As shown in fig. 1, the roller 4 includes an upper roller 12 and a lower roller 13, the upper roller 12 rolls in a V-shaped groove formed at an upper side of the inner sash, and the lower roller 13 rolls in a V-shaped groove formed at a lower side of the inner sash. Each telescopic net unit comprises four telescopic assemblies, and every two telescopic assemblies are arranged in a vertical symmetrical mode. The roller 4 is a solid round cake-shaped rubber wheel.
The utility model discloses a working process does: there are four preformed holes 10 on vertical pull rod 11, peg 9 has been alternated, can be connected flexible piece 8 and vertical pull rod 11 and form telescopic burglar mesh, both ends are connecting gyro wheel 4 through cutting 5 about vertical pull rod 11, the burglar mesh can pass through gyro wheel 4 and move in V type spout 3, it can contract or tensile burglar mesh to promote handle 7, leftmost vertical pull rod intermediate position is equipped with lock 6, stretch telescopic burglar mesh to 2 left side frames of interior window frame, can pin the burglar mesh, be used for preventing burglary. When the telescopic anti-theft net needs to be pushed open, the lock 6 can be opened by a key, and the handle 7 is pushed to move towards the right side, so that the anti-theft net can be contracted.
Claims (4)
1. The utility model provides a novel telescopic burglar mesh device which characterized in that: the anti-theft net comprises an inner window frame, an anti-theft net and a lock, wherein the outer window frame is fixed in a house wall body, the outer window frame is tightly and firmly connected with the inner window frame, V-shaped chutes are formed in the upper side and the lower side of the inner window frame, the anti-theft net comprises a plurality of vertical pull rods, a telescopic net sheet unit is arranged between every two adjacent vertical pull rods, the telescopic net sheet unit comprises a plurality of telescopic assemblies, each telescopic assembly comprises two telescopic sheets which are respectively a first telescopic sheet and a second telescopic sheet, the left end of the first telescopic sheet is hinged with the vertical pull rod positioned on the left side through a pin shaft, the right end of the first telescopic sheet is hinged with the left end of the second telescopic sheet through a pin shaft to form a V shape, and the right end of the second telescopic sheet is;
The upper end and the lower end of each vertical pull rod are respectively provided with a roller, each roller is matched with the V-shaped sliding groove on one corresponding side to form a left rolling pair and a right rolling pair, the middle position of the leftmost vertical pull rod is provided with a lock, and the lower position of the leftmost vertical pull rod is also provided with a handle.
2. The new telescopic burglar mesh device as claimed in claim 1, wherein: the roller is connected with the vertical pull rod through the inserting strip.
3. a new telescopic anti-theft net device according to claim 1 or 2, characterized in that: the roller is a solid round cake-shaped rubber wheel.
4. A new telescopic anti-theft net device according to claim 1 or 2, characterized in that: each telescopic net unit comprises four telescopic assemblies, and every two telescopic assemblies are arranged in a vertical symmetrical mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920111418.8U CN209761282U (en) | 2019-01-23 | 2019-01-23 | Novel telescopic anti-theft net device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920111418.8U CN209761282U (en) | 2019-01-23 | 2019-01-23 | Novel telescopic anti-theft net device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209761282U true CN209761282U (en) | 2019-12-10 |
Family
ID=68749915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920111418.8U Expired - Fee Related CN209761282U (en) | 2019-01-23 | 2019-01-23 | Novel telescopic anti-theft net device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209761282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696136A (en) * | 2020-12-25 | 2021-04-23 | 王慧慧 | Intelligent anti-theft net for security engineering |
-
2019
- 2019-01-23 CN CN201920111418.8U patent/CN209761282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696136A (en) * | 2020-12-25 | 2021-04-23 | 王慧慧 | Intelligent anti-theft net for security engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 Termination date: 20220123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |