CN204311948U - A kind of protective screening of size adjustable - Google Patents
A kind of protective screening of size adjustable Download PDFInfo
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- CN204311948U CN204311948U CN201420674820.4U CN201420674820U CN204311948U CN 204311948 U CN204311948 U CN 204311948U CN 201420674820 U CN201420674820 U CN 201420674820U CN 204311948 U CN204311948 U CN 204311948U
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- block
- protective screening
- grafting
- munnion
- frame
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Abstract
The utility model relates to protective screening field, particularly relate to a kind of protective screening of size adjustable, comprise frame, described frame comprises horizontal frame (1) and munnion (3), described protective screening also comprises the adjusting device (2) connecting described horizontal frame (1) and described munnion (3), described adjusting device (2) comprises contiguous block, described protective screening also comprises screw, and described contiguous block is connected between described horizontal frame (1) and described munnion (3) by described screw.Convenient adjustment, can meet the size of different window frame; Modularization arranges convenient production, is conducive to large-scale production.
Description
Technical field
The utility model relates to protective screening field, particularly relates to a kind of protective screening of size adjustable.
Background technology
Existing protection grid is generally made up of framework and grid, and its connected mode has two kinds: one, stainless steel material or iron skill product are by being welded to connect; Two, aluminum alloy materials is connected by joggle.The assembling of framework and grid is all be transported to erecting bed after factory fixes.Its shortcoming is: its width and height dimension must be visited by professional and be measured window size and could determine, increase cost; And size is numerous, be difficult to normalized production.
Utility model content
The utility model provides a kind of protective screening of size adjustable, and adopt the mode of setting up contiguous block, solving protective screening length and width can not regulate, and is inconvenient to the problem of installing.
The utility model provides a kind of protective screening of size adjustable, comprise frame, described frame comprises horizontal frame and munnion, described protective screening also comprises the adjusting device connecting described horizontal frame and described munnion, described adjusting device comprises contiguous block, described protective screening also comprises screw, and described contiguous block is connected between described horizontal frame and described munnion by described screw.The mode adopting contiguous block to connect successively regulates the length of described frame, to reach the object regulating described protective screening.
Further technical scheme of the present utility model is: described contiguous block comprises protruding the first grafting groove with coordinating described first grafting projection of the first grafting.Facilitate the connection between described contiguous block and alignment.
Further technical scheme of the present utility model is: described contiguous block is provided with the first thread protrusion and can coordinates the first thread groove of described first thread protrusion.Facilitate the connection between described contiguous block and alignment.
Further technical scheme of the present utility model is: described contiguous block is also provided with through hole.Facilitate described screw to pass, and fixed.
Further technical scheme of the present utility model is: described adjusting device also comprises right angle block, and mutually perpendicular two end faces of described right angle block connect described contiguous block, and the described end face of described right angle block is provided with through hole.Facilitate the connection between mutually perpendicular two frames.
Further technical scheme of the present utility model is: described adjusting device also comprises T portion contiguous block, it is protruding that described T portion contiguous block also comprises the second grafting the 3rd grafting that is protruding and the described first grafting groove of cooperation, described munnion also comprises axis, and the parallel described axis side of described munnion is also provided with the second grafting groove coordinating described second grafting projection.Facilitate the connection of described protective screening inner frame, convenient alignment, and be connected firmly.
For solving the problems of the technologies described above, the utility model also proposes a kind of technical scheme: a kind of protective screening of size adjustable, comprise frame, described frame comprises horizontal frame and munnion, described protective screening also comprises the adjusting device connecting described horizontal frame and described munnion, described adjusting device comprises the first grafting block and is enclosed within the sleeve block outside described grafting block, and described protective screening also comprises screw, and described first grafting block and described sleeve block are connected between described horizontal frame and described munnion by described screw.Adopt inner orientation, the outside mode regulated, reaches by increasing or reduce described sleeve block the object regulating described frame entire length.
Further technical scheme of the present utility model is: described first grafting block comprises drawer and the right angle block being connected orthogonal two described drawers, and the end face that described right angle block connects described drawer is provided with through hole.Facilitate the connection of described protective screening inner frame, convenient alignment, and be connected firmly.
For solving the problems of the technologies described above, the utility model also proposes a kind of technical scheme: a kind of protective screening of size adjustable, comprise frame, described frame comprises horizontal frame and munnion, described protective screening also comprises the adjusting device connecting described horizontal frame and described munnion, described adjusting device comprises the 3rd grafting block, and described protective screening also comprises screw, and described 3rd grafting block is connected between described horizontal frame and described munnion by described screw.This adjusting device adopts unitary design, convenient makes, by the length of the length and adjustable described frame that cut described 3rd grafting block.
Further technical scheme of the present utility model is: described 3rd grafting block is provided with adjusting portion and the connecting portion being connected adjusting portion, described adjusting portion is provided with the groove and projection that connect successively, described adjusting portion hollow, the end face that described connecting portion connects described adjusting portion is provided with through hole.Described groove facilitates cutting of described 3rd grafting block, and described frame can also be inserted in the end simultaneously in described groove, coordinates fixing, the convenient location of described protruding outer ledge size the same as described frame and fixing.
The beneficial effects of the utility model are: convenient adjustment, can meet the size of different window frame; Modularization arranges convenient production, is conducive to large-scale production.
Accompanying drawing explanation
Fig. 1 is the overall diagram of each embodiment of the utility model.
Fig. 2 is the contiguous block stereogram that the utility model embodiment one provides.
Fig. 3 is another stereogram of contiguous block that the utility model embodiment one provides.
Fig. 4 is the T portion contiguous block stereogram that the utility model embodiment one provides.
Fig. 5 is the contiguous block stereogram that the utility model embodiment two provides.
Fig. 6 is the right angle block stereogram that the utility model embodiment two provides.
Fig. 7 is another stereogram of right angle block that the utility model embodiment two provides.
Fig. 8 is the first grafting block stereogram that the utility model embodiment three provides.
Fig. 9 is the sleeve block stereogram that the utility model embodiment three provides.
Figure 10 is the 3rd grafting block stereogram that the utility model embodiment four provides.
Detailed description of the invention
Embodiment one is as shown in Figure 1 to Figure 3: a kind of protective screening of size adjustable, comprise frame, described frame comprises horizontal frame 1 and munnion 3, described protective screening also comprises the adjusting device 2 connecting described horizontal frame 1 and described munnion 3, described adjusting device 2 comprises contiguous block, described protective screening also comprises screw, and described contiguous block is connected between described horizontal frame 1 and described munnion 3 by described screw.Described contiguous block connects to form described adjusting device 2 successively, by regulating the quantity of described contiguous block, regulates the length of described adjusting device 2.Increase described adjusting device 2, changed the length of described frame by the quantity changing described contiguous block.Facilitate the adjustment of described protective screening length and width, most customer demand can be adapted to.
Contiguous block in this embodiment is contiguous block 21, and described contiguous block 21 comprises the first grafting protruding 211 and coordinates the first grafting groove 212 of described first grafting projection 211.In the interconnective process of described contiguous block 21, the first grafting projection 211 of previous described contiguous block 21 can insert the first grafting groove 212 of a rear described contiguous block, conveniently connects alignment, avoids occurring departing from the process of fixing at screw.Ensure being connected to each other between described contiguous block, ensure stable connection, convenient installation.
Described contiguous block 21 is also provided with through hole 210.The closure of contiguous block described in the axis being parallel of described through hole 210, the i.e. long axis direction of parallel described frame.Described screw can be fixed in the flight on described frame through through hole.
Described adjusting device 2 also comprises right angle block, described right angle block is similar with the right angle block in Fig. 6, Fig. 7, mutually perpendicular two end faces of this right angle block connect described contiguous block, on these two faces of right angle block, namely arrange the thread protrusion seen in protruding 211 alternate figures 7 of the first grafting.The described end face of described right angle block is provided with through hole.Described right angle block is facilitated to connect described contiguous block.
Described adjusting device 2 also comprises T portion contiguous block 24, described T portion contiguous block 24 also comprises the second grafting protruding 241 and coordinates the 3rd grafting projection 242 of described first grafting groove, described munnion 3 also comprises axis, and the parallel described axis side of described munnion 3 is also provided with the second grafting groove coordinating described second grafting projection 241.Namely be provided with protruding end in the side of described munnion 3, described protruding end coordinates described munnion 3 to fix described T portion contiguous block 24.
Embodiment two is as shown in Fig. 1, Fig. 5, Fig. 6 and Fig. 7: a kind of protective screening of size adjustable, comprise frame, described frame comprises horizontal frame 1 and munnion 3, described protective screening also comprises the adjusting device 2 connecting described horizontal frame 1 and described munnion 3, described adjusting device 2 comprises contiguous block, described protective screening also comprises screw, and described contiguous block is connected between described horizontal frame 1 and described munnion 3 by described screw.Described contiguous block connects to form described adjusting device 2 successively, by regulating the quantity of described contiguous block, regulates the length of described adjusting device 2.Increase described adjusting device 2, changed the length of described frame by the quantity changing described contiguous block.Facilitate the adjustment of described protective screening length and width, most customer demand can be adapted to.
Described contiguous block 22 in this embodiment two is provided with the first thread protrusion and can coordinates the first thread groove 221 of described first thread protrusion, as shown in Figure 5.Namely the connection between contiguous block is threaded connection, and such connection is more tight, not easily gets loose.
Described contiguous block is also provided with through hole 210.The closure of contiguous block described in the axis being parallel of described through hole, i.e. parallel described frame.Described screw can be fixed in the flight on described frame through through hole.
Described adjusting device 2 also comprises right angle block, and as Fig. 6 and Fig. 7, mutually perpendicular two end faces of described right angle block connect described contiguous block, and the described end face of described right angle block is provided with through hole.The end face that right angle block simultaneously in this embodiment one connects described contiguous block is also provided with the first thread protrusion, facilitates described right angle block to connect described contiguous block.
Described adjusting device 2 also comprises T portion contiguous block, described T portion contiguous block also comprises the second grafting protruding 241 and coordinates the second thread protrusion of described first thread groove 221, described frame also comprises axis, and the parallel described axis side of described frame is also provided with the second grafting groove coordinating described second grafting projection 241.T portion contiguous block in this embodiment is similar to Figure 4, but adopts the grafting in thread protrusion alternate figures protruding, to facilitate the contiguous block 22 connecting and have thread groove in this embodiment.
Shown in embodiment three Fig. 1, Fig. 8, Fig. 9: a kind of protective screening of size adjustable, comprise frame, described frame comprises horizontal frame 1 and munnion 3, described protective screening also comprises the adjusting device 2 connecting described horizontal frame 1 and described munnion 3, the sleeve block 26 that described adjusting device 2 comprises the first grafting block 25 and is enclosed within outside described grafting block, described protective screening also comprises screw, and described first grafting block 25 and described sleeve block 26 are connected between described horizontal frame 1 and described munnion 3 by described screw.
Described first grafting block 25 comprises drawer 251 and the right angle block 252 being connected orthogonal two described drawers 251, and described drawer 251 cross section takes the shape of the letter U, and the end face that described right angle block 252 connects described drawer 251 is provided with through hole.
Described sleeve block 26 hollow, both ends of the surface are respectively arranged with the protruding grafting groove with being beneficial to the protruding grafting of grafting of grafting.
Implementation process: be set with described sleeve block 26 on described drawer 251, described drawer 251 inserts described frame, and the through hole being inserted described right angle block 252 by screw is fixed on described frame.By regulating the quantity of described sleeve block 26, regulate the length of described protective screening and wide.
Embodiment four is as shown in figs. 1 and 10: a kind of protective screening of size adjustable, comprise frame, described frame comprises horizontal frame 1 and munnion 3, described protective screening also comprises the adjusting device 2 connecting described horizontal frame 1 and described munnion 3, described adjusting device 2 comprises the 3rd grafting block 27, described protective screening also comprises screw, and described 3rd grafting block 27 is connected between described horizontal frame 1 and described munnion 3 by described screw.
Described 3rd grafting block 27 is provided with adjusting portion and the connecting portion being connected adjusting portion, and described adjusting portion is provided with the groove 271 and protruding 272 that connect successively, and described adjusting portion hollow, the end face that described connecting portion connects described adjusting portion is provided with through hole.
The groove 271 that described adjusting portion and described 3rd grafting block 27 connect successively and protruding 272.Described connecting portion is the right angle block connecting two mutual vertical adjusting portions in figure, and described right angle block is provided with through hole, facilitates screw to pass through, and then is fixed on described frame through the described adjusting portion of hollow.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. the protective screening of a size adjustable, comprise frame, it is characterized in that: described frame comprises horizontal frame (1) and munnion (3), described protective screening also comprises the adjusting device (2) connecting described horizontal frame (1) and described munnion (3), described adjusting device (2) comprises contiguous block, described protective screening also comprises screw, and described contiguous block is connected between described horizontal frame (1) and described munnion (3) by described screw.
2. the protective screening of a kind of size adjustable according to claim 1, is characterized in that: described contiguous block comprises the first grafting projection (211) and coordinates the first grafting groove (212) of described first grafting projection (211).
3. the protective screening of a kind of size adjustable according to claim 1, is characterized in that: described contiguous block is provided with the first thread protrusion and can coordinates first thread groove (221) of described first thread protrusion.
4. the protective screening of a kind of size adjustable according to any claim of claims 1 to 3, is characterized in that: described contiguous block is also provided with through hole (210).
5. the protective screening of a kind of size adjustable according to claim 4, it is characterized in that: described adjusting device (2) also comprises right angle block, mutually perpendicular two end faces of described right angle block connect described contiguous block, and the described end face of described right angle block is provided with through hole.
6. the protective screening of a kind of size adjustable according to claim 2, it is characterized in that: described adjusting device (2) also comprises T portion contiguous block (24), described T portion contiguous block (24) also comprises the second grafting projection (241) and coordinates the 3rd grafting projection (242) of described first grafting groove, described munnion (3) also comprises axis, and the parallel described axis side of described munnion (3) is also provided with the second grafting groove coordinating described second grafting projection (241).
7. the protective screening of a size adjustable, comprise frame, it is characterized in that: described frame comprises horizontal frame (1) and munnion (3), described protective screening also comprises the adjusting device (2) connecting described horizontal frame (1) and described munnion (3), the sleeve block (26) that described adjusting device (2) comprises the first grafting block (25) and is enclosed within outside described grafting block, described protective screening also comprises screw, described first grafting block (25) and described sleeve block (26) are connected between described horizontal frame (1) and described munnion (3) by described screw.
8. the protective screening of a kind of size adjustable according to claim 7, it is characterized in that: described first grafting block (25) comprises drawer (251) and the right angle block (252) being connected orthogonal two described drawers (251), and the end face that described right angle block (252) connects described drawer (251) is provided with through hole.
9. the protective screening of a size adjustable, comprise frame, it is characterized in that: described frame comprises horizontal frame (1) and munnion (3), described protective screening also comprises the adjusting device (2) connecting described horizontal frame (1) and described munnion (3), described adjusting device (2) comprises the 3rd grafting block (27), described protective screening also comprises screw, and described 3rd grafting block (27) is connected between described horizontal frame (1) and described munnion (3) by described screw.
10. the protective screening of a kind of size adjustable according to claim 9, it is characterized in that: described 3rd grafting block (27) is provided with adjusting portion and the connecting portion being connected adjusting portion, described adjusting portion is provided with the groove (271) and protruding (272) that connect successively, described adjusting portion hollow, the end face that described connecting portion connects described adjusting portion is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674820.4U CN204311948U (en) | 2014-11-12 | 2014-11-12 | A kind of protective screening of size adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674820.4U CN204311948U (en) | 2014-11-12 | 2014-11-12 | A kind of protective screening of size adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204311948U true CN204311948U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420674820.4U Active CN204311948U (en) | 2014-11-12 | 2014-11-12 | A kind of protective screening of size adjustable |
Country Status (1)
| Country | Link |
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| CN (1) | CN204311948U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533262A (en) * | 2014-11-12 | 2015-04-22 | 汤军 | Size adjustable protective net |
| CN106703630A (en) * | 2017-03-09 | 2017-05-24 | 汤军 | Frame and anti-mosquito and antitheft net |
| WO2021218174A1 (en) * | 2020-04-29 | 2021-11-04 | 汤军 | Convenient and easy-to-install rollback screen window |
-
2014
- 2014-11-12 CN CN201420674820.4U patent/CN204311948U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533262A (en) * | 2014-11-12 | 2015-04-22 | 汤军 | Size adjustable protective net |
| WO2016074430A1 (en) * | 2014-11-12 | 2016-05-19 | 汤军 | Size-adjustable protective net |
| WO2016074114A1 (en) * | 2014-11-12 | 2016-05-19 | 汤军 | Size-adjustable protective net |
| CN106703630A (en) * | 2017-03-09 | 2017-05-24 | 汤军 | Frame and anti-mosquito and antitheft net |
| WO2021218174A1 (en) * | 2020-04-29 | 2021-11-04 | 汤军 | Convenient and easy-to-install rollback screen window |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |