CN204214002U - The rainproof multi-function device of gear bird of the three-dimensional dome-type of a kind of 3D - Google Patents
The rainproof multi-function device of gear bird of the three-dimensional dome-type of a kind of 3D Download PDFInfo
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- CN204214002U CN204214002U CN201420613184.4U CN201420613184U CN204214002U CN 204214002 U CN204214002 U CN 204214002U CN 201420613184 U CN201420613184 U CN 201420613184U CN 204214002 U CN204214002 U CN 204214002U
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Abstract
The utility model relates to the rainproof multi-function device of gear bird of the three-dimensional dome-type of a kind of 3D, primarily of circle, circular steel silk screen, elastic bayonet lock and rivet composition under circle, column type on dome-type, dome-type encloses combination and is fixed together under circle and column type, and between circular steel silk screen is fixed on dome-type and encloses, enclose under column type; The opening that dome-type encloses when mounted down, dome-type encloses, encloses under column type on installation place, to offer two corresponding through holes respectively; Enclose under four elastic bayonet locks are evenly riveted on column type by rivet, and in 90 ° of angles distributions between four elastic bayonet locks.The beneficial effects of the utility model are: 1, use elastic bayonet lock to catch on aluminium foil airduct, prevent its flexion torsion, are conducive to the smooth flow of air-flow, reduce noise; 2, use circular steel silk screen can keep oil smoke smooth discharge, can prevent again that birds from nesting, mouse gets into the cave; 3, circle on the dome-type of 3D solid is used effectively can to prevent rainwater and pouring in down a chimney against the wind.
Description
Technical field
The utility model belongs to range hood technical field, particularly relates to a kind of for preventing the extraneous rainproof multi-function devices of gear bird to the three-dimensional dome-type of the 3D of range hood mist extractor influential effect such as birds are nested, rainwater pours in down a chimney.
Background technology
In current prior art, the oil smoke that range hood is discharged, has directly just been discharged into outdoor or common flue often through aluminium foil airduct.But because any protector is not installed at the air outlet place of airduct, this just causes there will be the phenomenons such as birds are nested, rainwater pours in down a chimney, mouse gets into the cave, contrary wind is poured in down a chimney, thus have impact on the air quantity of range hood, noise and smoke absorption effect.On existing market, although there is the check (non-return) valve device that solves and pour in down a chimney against the wind or solve the gear bird cover that birds nest, its function singleness, poor effect, affect performance, complex structure.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art existence, and provides a kind of 3D for phenomenons such as preventing birds from nesting, rainwater pours in down a chimney, mouse gets into the cave, contrary wind is poured in down a chimney rainproof multi-function device of gear bird of three-dimensional dome-type.
The purpose of this utility model has been come by following technical solution, the rainproof multi-function device of gear bird of the three-dimensional dome-type of this 3D, primarily of circle, circular steel silk screen, elastic bayonet lock and rivet composition under circle, column type on dome-type, described dome-type encloses under circle and column type and is fixed together by flanging process combination, and between round wire Netcom four positioning wires crossed in it are also fixed on dome-type simultaneously and enclose, enclose under column type; The opening that described dome-type encloses when mounted be oriented down, described dome-type encloses, encloses under column type on installation place, to offer two corresponding through holes respectively; Enclose under four elastic bayonet locks are evenly riveted on column type by rivet, and in 90 ° of angles distributions between four elastic bayonet locks.
As preferably, the outer surface that described dome-type encloses under circle, column type is coated with metal and dodges silver powder.
The beneficial effects of the utility model are: 1, use elastic bayonet lock to catch on aluminium foil airduct, prevent its flexion torsion, are conducive to the smooth flow of air-flow, reduce noise; 2, use circular steel silk screen can keep oil smoke smooth discharge, can prevent again that birds from nesting, mouse gets into the cave; 3, circle on the dome-type of 3D solid is used effectively can to prevent rainwater and pouring in down a chimney against the wind; 4, this multi-function device adopt metal dodge silver powder spray, can ensure goodlooking, can not get rusty.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is side-looking structural representation of the present utility model.
Fig. 3 is of the present utility model and fixed installation structural representation between body of wall.
Label in accompanying drawing is respectively: 1, dome-type encloses; 2, enclose under column type; 3, circular steel silk screen; 4, elastic bayonet lock; 5, rivet; 6, through hole; 7, aluminium foil airduct; 8, air draft porthole; 9, body of wall; 10, tapping screw.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed introduction is done to the utility model: as shown in accompanying drawing 1,2, the utility model is made up of circle 2, circular steel silk screen 3, elastic bayonet lock 4, rivet 5 under circle 1, column type on dome-type, under described dome-type enclosing 1 and column type, circle 2 is fixed together by flanging process combination, and circular steel silk screen 3 is also fixed on by the positioning wire of four in it simultaneously and dome-type encloses 1, under column type between circle 2; Enclose on 2 under four elastic bayonet locks 4 are evenly riveted on column type by rivet 5, and in 90 ° of angles distributions between four elastic bayonet locks 4.
The opening described dome-type enclosing 1 when mounted be oriented down, rainwater can be prevented so well, enter against the wind, guarantee is played to the performance of cigarette machine.
Described dome-type encloses 1, under column type circle 2 outer surface on be coated with metal and dodge silver powder, prevent from occurring phenomenon of getting rusty under outside adverse circumstances, affect the attractive in appearance of device.
Described dome-type encloses 1, circle 2 offers two corresponding through holes 6 respectively on installation place under column type.
Installation method of the present utility model is: first, by stretching for aluminium foil airduct 7 to air draft porthole 8 place, cuts off the aluminium foil airduct 7 of additional length; Secondly, being inserted in aluminium foil airduct 7 inside by enclosing 2 under the column type in this multi-function device, catching on aluminium foil airduct 7 with four elastic bayonet locks 4; Finally, circle 2 under the column type blocking aluminium foil airduct 7 is put into air draft porthole 8, by dome-type enclosing 1, under column type, two through hole 6 tapping screws 10 of circle 2 are locked in this device on body of wall 9.Specifically see accompanying drawing 3.
The utility model is not limited to above-mentioned embodiment; no matter do any change on its shape or material are formed; every employing structural design provided by the utility model, is all one distortion of the present utility model, all should thinks within the utility model protection domain.
Claims (2)
1. the rainproof multi-function device of gear bird of the three-dimensional dome-type of 3D, it is characterized in that: under dome-type enclosing (1), column type, enclose (2), circular steel silk screen (3), elastic bayonet lock (4) and rivet (5) composition, under described dome-type enclosing (1) and column type, circle (2) is fixed together by flanging process combination, and circular steel silk screen (3) by the positioning wire of four in it be also fixed on simultaneously dome-type encloses (1), column type under enclose between (2); The opening described dome-type enclosing (1) when mounted be oriented down, described dome-type encloses (1), circle (2) offers two corresponding through holes respectively on installation place under column type; Enclose on (2) under four elastic bayonet locks (4) are evenly riveted on column type by rivet (5), and in 90 ° of angles distributions between four elastic bayonet locks (4).
2. the rainproof multi-function device of gear bird of the three-dimensional dome-type of 3D according to claim 1, is characterized in that: the outer surface described dome-type enclosing circle (2) under (1), column type is coated with metal and dodges silver powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613184.4U CN204214002U (en) | 2014-10-22 | 2014-10-22 | The rainproof multi-function device of gear bird of the three-dimensional dome-type of a kind of 3D |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613184.4U CN204214002U (en) | 2014-10-22 | 2014-10-22 | The rainproof multi-function device of gear bird of the three-dimensional dome-type of a kind of 3D |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214002U true CN204214002U (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420613184.4U Active CN204214002U (en) | 2014-10-22 | 2014-10-22 | The rainproof multi-function device of gear bird of the three-dimensional dome-type of a kind of 3D |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204214002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972667A (en) * | 2016-07-08 | 2016-09-28 | 雷建闽 | Oil fume exhauster |
-
2014
- 2014-10-22 CN CN201420613184.4U patent/CN204214002U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972667A (en) * | 2016-07-08 | 2016-09-28 | 雷建闽 | Oil fume exhauster |
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