CN204002453U - The protective screening that a kind of size is adjustable - Google Patents
The protective screening that a kind of size is adjustable Download PDFInfo
- Publication number
- CN204002453U CN204002453U CN201420277814.5U CN201420277814U CN204002453U CN 204002453 U CN204002453 U CN 204002453U CN 201420277814 U CN201420277814 U CN 201420277814U CN 204002453 U CN204002453 U CN 204002453U
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- CN
- China
- Prior art keywords
- horizontal frame
- protective screening
- munnion
- adjustable
- screw
- 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 - Lifetime
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- 230000001681 protective effect Effects 0.000 title claims abstract description 31
- 238000012216 screening Methods 0.000 title claims abstract description 31
- 230000009286 beneficial effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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Abstract
The utility model relates to door and window fields, relates in particular to the adjustable protective screening of a kind of size, mainly comprises horizontal frame and munnion, and described horizontal frame and described munnion connect to form framework (10) by screw.Easy for installation, reliable, size is adjustable, and can normalized production, easy to use, time saving and energy saving.
Description
Technical field
The utility model relates to door and window fields, relates in particular to the adjustable protective screening of a kind of size.
Background technology
Existing protection grid is generally comprised 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 connects by joggle.After fixing, the assembling Dou Shi factory of framework and grid is transported to erecting bed.Its shortcoming is: its width and height dimension must be visited and be measured window size and could determine by professional, increase cost; And size is numerous, be difficult to normalized production.
Summary of the invention
The purpose of this utility model is to provide a kind of width and the adjustable protective screening of height dimension, is intended to solve the problem that needs professional to visit and measure in installation process.The utility model is achieved in that the protective screening that a kind of size is adjustable, mainly comprises horizontal frame and munnion, and described horizontal frame and described munnion connect to form framework by screw.The mode that employing is threaded, and described framework is from threaded hole, cuts out short described horizontal frame and can meet consumers' demand, and also easy for installation.The advantage of the product maximum that these screws tighten up is compared firmer with joggle, spot welding exactly.
Further technical scheme of the present utility model is: described protective screening also comprises connecting cylinder and the sleeve between described screw and framework.Extend the maximum size of described framework, and be connected firmly, convenient, simple.
Further technical scheme of the present utility model is: described sleeve also comprises and is beneficial to the otch that described sleeve blocks.Described sleeve conveniently cuts, simple and convenient.
Further technical scheme of the present utility model is: described horizontal frame also comprises baffle plate.Set up baffle plate and effectively stop that connecting portion is along the axial rotation of described screw, make described protective screening more safe and reliable.
Further technical scheme of the present utility model is: described munnion also comprises baffle plate.Set up baffle plate and effectively stop that connecting portion is along the axial rotation of described screw, make described protective screening more safe and reliable.
Further technical scheme of the present utility model is: described horizontal frame or described munnion also comprise that described screwed hole also comprises the groove that is arranged on inwall along its axial direction along described horizontal frame or the axial screwed hole arranging of described munnion.Facilitated screw to shoot on the one hand, the chip that described screw is shot in process has the place holding, and reduces screw and shoots the resistance in process.Do not need on the other hand described screwed hole to clean, effectively solved the clean problem of the little difficulty in screw hole space.
Further technical scheme of the present utility model is: described horizontal frame also comprises cover plate, and described cover plate connects described horizontal frame.Increase the convenient installation of described cover plate, safeguard and clean.
Further technical scheme of the present utility model is: described cover plate also comprises barb, and described baffle plate also comprises the hook groove that coordinates described barb.Increase the described cover plate of connection and described horizontal frame that described barb and described hook groove can be convenient and firm.
Further technical scheme of the present utility model is: described connecting cylinder also comprises junction plate.Being conducive to described connecting cylinder is fixed between described sleeve and described screwed hole.
The beneficial effects of the utility model are: size is adjustable, and can normalized production, and the cost of enforcement is low, easy to use, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the stereogram that the utility model embodiment mono-provides.
Fig. 2 is the stereogram that the utility model embodiment bis-provides.
Fig. 3 is confined explosion's stereogram that the utility model embodiment bis-provides.
Fig. 4 is a kind of connection three-dimensional structure diagram of described horizontal frame and munnion.
Fig. 5 is the blast enlarged drawing of B part in Fig. 3.
Fig. 6 is the munnion sectional view in the utility model embodiment mono-or embodiment bis-.
Fig. 7 is the horizontal frame sectional view in the utility model embodiment mono-or embodiment bis-.
Fig. 8 is the sleeve stereogram in embodiment bis-.
Reference numeral: 10. framework, 11. baffle plates, 12. cover plates, 13. hook grooves, 14. barbs, 20. screwed holes, 21. grooves, 30. connecting cylinders, 31. junction plates, 40. sleeves, 41. otch, 50. screws.
The specific embodiment
Embodiment mono-is the adjustable protective screening of a kind of size as shown in Figure 1, mainly comprises horizontal frame and munnion, and described horizontal frame connects described munnion and forms framework 10, and described horizontal frame also comprises the screwed hole 20 connecting for screw.Described protective screening also comprises that interior page is inner frame.Described horizontal frame and described munnion connect to form the interior page of described framework by screw.Described munnion also comprises the screwed hole 20 connecting for screw.Described horizontal frame also comprises that with munnion the open slot and the cover plate 12 that for screw 50, are connected form, and described munnion comprises the described screwed hole 20 connecting for screw 50.The mode that employing is threaded, and described framework 10 cuts out short described horizontal frames or munnion can be met consumers' demand from threaded hole 20, and also easy for installation.
The advantage of the product maximum that these screws 50 tighten up is compared firmer with joggle, spot welding exactly.
Embodiment bis-is the adjustable protective screening of a kind of size as shown in Figure 2, mainly comprises horizontal frame and munnion, and described horizontal frame connects described munnion and forms framework 10, and described horizontal frame also comprises the screwed hole 20 axially arranging along it connecting for screw.Described munnion also comprises the screwed hole 20 axially arranging along it connecting for screw.Described protective screening also comprises that interior page is inner frame.Described horizontal frame and described munnion connect to form the interior page of described framework by screw.Described horizontal frame also comprises with munnion the open slot being connected for screw 50.Described interior page is comprised of horizontal frame and munnion, and described horizontal frame also comprises that with munnion the open slot and the cover plate 12 that for screw 50, are connected form, and described munnion comprises the open slot connecting for screw 50.
Described protective screening also comprises connecting cylinder 30 and the sleeve 40 between described screw 50 and framework 10.Increasing described connecting cylinder 30 and described sleeve 40 makes described protective screening increase adjustable range.Described protective screening does not increase described connecting cylinder 30 and the front described protective screening of described sleeve 40 is merely able to regulate by horizontal frame described in brachymemma or described munnion.Such situation is merely able to make described protective screening to meet and is less than or equal to its big or small window.
Increasing described connecting cylinder 30 and described sleeve 40 can make described protective screening meet larger window.
Simultaneously described sleeve 40 also comprises and is beneficial to the otch 41 that described sleeve 40 blocks.Such design can facilitate the brachymemma of described sleeve 40.Such otch 41 makes described sleeve 40 to be torn and to be blocked by average family instrument.Such conclusion draws by experiment.
Described horizontal frame also comprises baffle plate 11.Because some nodes of described protective screening connect by screw 50, so tie point can be along the tangential rotation of described screw 50.Increase described baffle plate 11 and can hinder such situation generation.This is most important in described protective screening, if because described tie point can rotate the anti-theft effect that will greatly reduce described protective screening.
Described screwed hole 20 also comprises the groove 21 that is arranged on inwall along its axial direction.Marginal position at described screwed hole 20 has described groove 21.Described groove 21 can be so that the chip that described screw 50 produces while shooting described screw hole has the institute holding, so described groove 21 can be so that described screw 50 be easily shot described screwed hole 20.
Described horizontal frame also comprises cover plate 12, and described cover plate 12 connects described horizontal frame.Described cover plate 12 not only can facilitate the connection of described horizontal frame, and described cover plate 12 can facilitate the clean of described horizontal frame.If there is no described cover plate 12, described screw 50 need to be connected through described cover plate 12, or punch and connect on described horizontal frame, so just strengthened difficulty of processing, be unfavorable for the large-scale production of described horizontal frame.
Described cover plate 12 also comprises barb 14, and described baffle plate 11 also comprises the hook groove 13 that coordinates described barb 14.Described hook groove 13 coordinates 14 pairs of described cover plates 12 of described barb and described horizontal frame to be fixed.
Described connecting cylinder 30 also comprises junction plate 31.The described junction plate 31 of described connecting cylinder 30 can be so that convenient being fixed between described screw 50 and described sleeve 40 of described connecting cylinder 30.Described in during installation, junction plate 31 is compressed in the described baffle plate 11 of described horizontal frame or munnion, and described connecting cylinder 30 penetrates described sleeve and described munnion or described horizontal frame.If there is no described junction plate 31, so described connecting cylinder 30 can slide having between the horizontal frame of described screw hole or munnion and described sleeve 40.This slip even can be slided completely into described horizontal frame and described munnion, and the tangential direction of so described sleeve 40 has just lacked the constraint of described connecting cylinder 30.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (1)
1. the protective screening that size is adjustable, mainly comprise horizontal frame and munnion, it is characterized in that: described horizontal frame and described munnion connect to form framework (10) by screw, described protective screening also comprises connecting cylinder (30) and the sleeve (40) between described screw and described framework (10), and described sleeve (40) also comprises and is beneficial to the otch (41) that described sleeve (40) blocks.
2. the adjustable protective screening of a kind of size according to claim 1, is characterized in that: described horizontal frame also comprises baffle plate (11).
3. the adjustable protective screening of a kind of size according to claim 1, is characterized in that: described munnion also comprises baffle plate (11).
4. the adjustable protective screening of a kind of size according to claim 2, is characterized in that: described protective screening also comprises screwed hole (20), and described screwed hole (20) also comprises the groove (21) that is arranged on inwall along its axial direction.
5. the adjustable protective screening of a kind of size according to claim 3, is characterized in that: described horizontal frame also comprises cover plate (12), and described cover plate (12) connects described horizontal frame.
6. the adjustable protective screening of a kind of size according to claim 5, is characterized in that: described cover plate (12) also comprises barb (14), and described baffle plate (11) also comprises the hook groove (13) that coordinates described barb (14).
7. the adjustable protective screening of a kind of size according to claim 1, is characterized in that: described connecting cylinder (30) also comprises junction plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277814.5U CN204002453U (en) | 2014-05-28 | 2014-05-28 | The protective screening that a kind of size is adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277814.5U CN204002453U (en) | 2014-05-28 | 2014-05-28 | The protective screening that a kind of size is adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002453U true CN204002453U (en) | 2014-12-10 |
Family
ID=52042473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420277814.5U Expired - Lifetime CN204002453U (en) | 2014-05-28 | 2014-05-28 | The protective screening that a kind of size is adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982124A (en) * | 2013-11-04 | 2014-08-13 | 汤军 | Protective net adjustable in size |
-
2014
- 2014-05-28 CN CN201420277814.5U patent/CN204002453U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982124A (en) * | 2013-11-04 | 2014-08-13 | 汤军 | Protective net adjustable in size |
| WO2015180480A1 (en) * | 2013-11-04 | 2015-12-03 | 汤军 | Size-adjustable protective screening |
| CN103982124B (en) * | 2013-11-04 | 2016-08-17 | 汤军 | A kind of protection network of size adjustable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |