CN205425346U - Crack inlet scoop - Google Patents
Crack inlet scoop Download PDFInfo
- Publication number
- CN205425346U CN205425346U CN201620175251.8U CN201620175251U CN205425346U CN 205425346 U CN205425346 U CN 205425346U CN 201620175251 U CN201620175251 U CN 201620175251U CN 205425346 U CN205425346 U CN 205425346U
- Authority
- CN
- China
- Prior art keywords
- inlet
- inlet scoop
- crack
- scoop body
- door
- 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 crack inlet scoop, including the inlet scoop body, the inlet scoop body has one and opens the sunction inlet of formula and the drainage mouth of a contraction type, the inlet scoop body contracts to drainage mouth department from the sunction inlet that opens the formula simultaneously backward and upwards, the bottom surface of inlet scoop body be with sunction inlet plane vertically plane. The inlet scoop body is the streamline form simultaneously backward and upwards from the sunction inlet that opens the formula and contracts to drainage mouth department. Be provided with the filter screen in the sunction inlet. The sunction inlet is long and narrow flat sunction inlet. The drainage mouth is circular, oval or square. The outside or the inboard of drainage mouth are provided with the spread groove. The utility model discloses be favorable to very much absorbing fresh air from the crack, simple structure is with low costs moreover, is convenient for put.
Description
Technical field
This utility model relates to a kind of auxiliary equipment for air purifier air exchange system, particularly a kind of crack between a door and its frame inlet scoop.
Background technology
Existing air purifier, owing to simply in reciprocal being purified by air and recycle of indoor circulation, its air does not swaps with outdoor, in the course of time, the concentration of the indoor carbon dioxide in air can increase, and this is totally unfavorable to the health of people., if the air regenerating device of air purifier is the most complicated, also making troubles to installation, actually used meeting is restricted meanwhile, does not possess practicality, and the most complicated its production cost of air regenerating device is the most of a relatively high, does not have the market competitiveness.It is thus desirable to provide one the simplest effective air regenerating device.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide the air draught accessory of a kind of simple effective air purifier air regenerating device, a kind of crack between a door and its frame inlet scoop drawing fresh air from crack between a door and its frame.
This utility model solves its technical problem and be the technical scheme is that a kind of crack between a door and its frame inlet scoop, including inlet scoop body, described inlet scoop body has suction inlet and the draining hole of a contraction type of an open formula, described inlet scoop body is rearwardly and upwardly contracted at draining hole at the suction inlet of open formula simultaneously, and the bottom surface of described inlet scoop body is the plane vertical with described suction inlet plane.
Improving further, described inlet scoop body is rearwardly and upwardly contracted at draining hole in streamline shape at the suction inlet of open formula simultaneously.
Improve further, in described suction inlet, be provided with filter screen.
Preferably, described suction inlet is long and narrow flat suction inlet.
Preferably, described draining hole is circular, oval or square.
Improving further, outside or the inner side of described draining hole are provided with link slot.
The beneficial effects of the utility model are: owing to described inlet scoop body has suction inlet and the draining hole of a contraction type of an open formula, described inlet scoop body is rearwardly and upwardly contracted at draining hole at the suction inlet of open formula simultaneously, the bottom surface of described inlet scoop body is the plane vertical with described suction inlet plane, so this utility model is very beneficial for drawing ozone from crack between a door and its frame, and simple in construction, low cost, it is simple to put.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the perspective view of first scheme of the present utility model.
Fig. 3 is the perspective view being provided with filter screen of the present utility model.
Detailed description of the invention
With reference to Fig. 1-Fig. 3, this utility model one crack between a door and its frame inlet scoop, including inlet scoop body 1, described inlet scoop body has suction inlet 2 and the draining hole 3 of a contraction type of an open formula, described inlet scoop body is rearwardly and upwardly contracted at draining hole at the suction inlet of open formula simultaneously, the bottom surface of described inlet scoop body is the plane 4 vertical with described suction inlet plane, the bottom surface of inlet scoop body is vertical with suction inlet plane, one is to facilitate putting of inlet scoop body, arbitrarily being placed on floor, two is to be more beneficial for suction inlet to draw ozone from crack between a door and its frame.
Improving further, described inlet scoop body is rearwardly and upwardly contracted at draining hole in streamline shape at the suction inlet of open formula simultaneously, shrinks transition in streamline shape, is more beneficial for pouring in of suction inlet fresh air, is conducive to sucking fresh air.Being provided with filter screen 5 in described suction inlet, be possible to prevent paper scrap bulky grain thing to be inhaled into, protection sucks pure air.Preferably, described suction inlet is long and narrow flat suction inlet, so can obtain the suction volume of fresh air greatly as far as possible.Described draining hole is circular, oval or square, can do the selection of appropriateness.The outside of described draining hole or inner side are provided with link slot 6, and link slot is connected with body installation for more convenient, and as shown in Figure 1, Figure 3, inner side link slot 61 is as shown in Figure 2 for outside link slot 6.
Outdoor fresh air can be incorporated into inlet scoop from crack between a door and its frame by this utility model, and this is internal, and is supplied to air purifier.Simple in construction of the present utility model, low cost, quick and easy for installation, practical.
Additionally, this utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with essentially identical means, protection domain of the present utility model all should be belonged to.
Claims (6)
1. a crack between a door and its frame inlet scoop, it is characterized in that: include inlet scoop body (1), described inlet scoop body has the suction inlet (2) of an open formula and the draining hole (3) of a contraction type, described inlet scoop body is rearwardly and upwardly contracted at draining hole at the suction inlet of open formula simultaneously, and the bottom surface of described inlet scoop body is the plane (4) vertical with described suction inlet plane.
Crack between a door and its frame inlet scoop the most according to claim 1, it is characterised in that: described inlet scoop body is rearwardly and upwardly contracted at draining hole in streamline shape at the suction inlet of open formula simultaneously.
Crack between a door and its frame inlet scoop the most according to claim 1, it is characterised in that: it is provided with filter screen (5) in described suction inlet.
Crack between a door and its frame inlet scoop the most according to claim 1, it is characterised in that: described suction inlet is long and narrow flat suction inlet.
Crack between a door and its frame inlet scoop the most according to claim 1, it is characterised in that: described draining hole is circular, oval or square.
Crack between a door and its frame inlet scoop the most according to claim 1, it is characterised in that: the outside of described draining hole or inner side are provided with link slot (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620175251.8U CN205425346U (en) | 2016-02-28 | 2016-02-28 | Crack inlet scoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620175251.8U CN205425346U (en) | 2016-02-28 | 2016-02-28 | Crack inlet scoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205425346U true CN205425346U (en) | 2016-08-03 |
Family
ID=56533161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620175251.8U Expired - Fee Related CN205425346U (en) | 2016-02-28 | 2016-02-28 | Crack inlet scoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205425346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775669A (en) * | 2018-07-16 | 2018-11-09 | 白杨 | Gap air exchange system |
-
2016
- 2016-02-28 CN CN201620175251.8U patent/CN205425346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775669A (en) * | 2018-07-16 | 2018-11-09 | 白杨 | Gap air exchange system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20170228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |