CN201415842Y - Convenient feeding hole - Google Patents
Convenient feeding hole Download PDFInfo
- Publication number
- CN201415842Y CN201415842Y CN2009200280666U CN200920028066U CN201415842Y CN 201415842 Y CN201415842 Y CN 201415842Y CN 2009200280666 U CN2009200280666 U CN 2009200280666U CN 200920028066 U CN200920028066 U CN 200920028066U CN 201415842 Y CN201415842 Y CN 201415842Y
- Authority
- CN
- China
- Prior art keywords
- catch
- convenient
- feeding hole
- drain hole
- feeding
- 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 convenient feeding hole which is flexible in opening and closing, convenient for use and fast and freely adjustable in feeding speed, moreover, the feeding process can befinished by one person, when in use, the situation of enclosed entraining materials can not appear, and the length of the feeding hole is designed reasonably, thereby guaranteeing convenient feedingand reducing occupied space. The convenient feeding hole has the structure that the convenient feeding hole comprises a pair of a fix blocking piece and a free blocking piece, which are arranged at the feeding hole and installed in relative rotation mode, and feeding openings are arranged on the two blocking pieces at corresponding positions.
Description
Technical field
The utility model relates to a kind of drain hole that makes things convenient for.
Background technology
Present civil barn puts the grain mouth or some granule materials drain holes are circular and the four directions outlet substantially, adopt simple enclosing cover or board plug type blowing structure, use through practice, closing drain hole certain material occurs and lands loss and sealing difficulty, need two people's co-operate, drain hole length is longer simultaneously, places the user and causes bigger idle space, and occur expecting that mouth seals the bad material that causes and emits voluntarily, cause the certain economic loss to the user.
Summary of the invention
The purpose of this utility model is the above-mentioned deficiency at present appearance, a kind of drain hole that makes things convenient for is provided, this drain hole not only switch is flexible, easy to use, dispensing speed is fast, dispensing speed can free adjustment, and a people can finish the blowing process fully, does not occur sealing the situation of carrying material secretly in the use; The drain hole design length is reasonable, can guarantee that blowing is convenient, and minimizing takes up room.
The purpose of this utility model is achieved in that
A kind of drain hole that makes things convenient for, it comprises a pair of fixedly catch that relatively rotates installation and the free catch that is arranged on drain hole, is provided with the blowing opening at two catch correspondence positions.
Described fixedly catch and free catch are circular.
Described blowing opening is an arcuate openings.
Drain hole of the present utility model is formed by stacking by two circular steel discs, and two circular steel discs all have shape, big or small on all four arcuate openings; Wherein a slice is fixing catch, is positioned at the first half of round exit; Fixedly there is a center shaft at the catch center, and purpose is to be used for clamp fitting catch and free catch; Another sheet is free catch, is fixed by the fixing center shaft at catch center, and free catch and sealing emptying mouth then when fixedly the blowing opening of catch deviates from fully, free catch are in maximum blowing state when fixedly catch blowing opening overlaps fully; The free catch of cw or left-hand revolution is according to the anglec of rotation that blowing requires to regulate free catch, free control dispensing speed; Close the situation that material do not occur carrying secretly in the process of drain hole, an adult can simple and conveniently finish whole blowing process fully, can not close the loss that causes material because of drain hole; The drain hole design length is reasonable in addition, can guarantee that blowing is convenient, reduces taking up room again as far as possible, is user-friendly to.
The utility model has the following advantages compared with prior art: 1. blowing outlet is to have the circular steel disc of arcuate openings by two to be formed by stacking, and it is convenient to open, and dispensing speed is controlled, avoids outlet cock to cause the difficulty of closing that the situation of carrying secretly of material causes.2. material can select for use carbon steel, corrosion-resistant steel, aluminum alloy, plastics etc. to be fit to do the material of drain hole, guarantees that drain hole reaches more than 20 years service life.
Description of drawings
Fig. 1 the utility model drain hole hatch frame scheme drawing;
Fig. 2 is the blowing state that the is in cross section structural scheme of mechanism of the utility model drain hole;
Fig. 3 be the utility model drain hole be in closed condition cross section structural scheme of mechanism.
Wherein, 1. fixing catch, 2. free catch, 3. center shaft, 4. central shaft hole, 5. blowing opening.
The specific embodiment
As shown in Figure 1, fixedly catch of the present utility model 1 adopts sheet steel to be stamped to form, the center for fixing catch 1 and free catch 2 clamping riveteds with central shaft hole 4 and be installed on the center shaft 3.Certainly, the utility model also can adopt center shaft 3 unexpected results to be connected and fixed catch 1 and free catch 2, such as mode or other fixed forms of both mutual sheathing.Blowing opening 5 is an arc blowing opening less than round diameter; The blowing opening of free catch 2 and fixedly the blowing openings of sizes and the shape of catch 1 is in full accord, after being connected and fixed, can cw and left-hand revolution.As shown in Figure 2, during blowing, when fixedly catch 1 overlapped fully with the blowing opening 5 of free catch 2, blowing passage maximum reached the fastest dispensing speed; Along with the rotation of free sheet, the relative position of two blowing openings 5 is subjected to displacement, and the blowing passage diminishes gradually, so that last complete closed blowing passage.As shown in Figure 3, the situation when being complete closed blowing passage, fixedly catch 1 deviates from fully with blowing opening 5 relative positions of free catch.
Claims (3)
1. one kind makes things convenient for drain hole, it is characterized in that, it comprises a pair of fixedly catch that relatively rotates installation and the free catch that is arranged on drain hole, is provided with the blowing opening at two catch correspondence positions.
2. the drain hole that makes things convenient for as claimed in claim 1 is characterized in that, described fixedly catch and free catch are circular.
3. the drain hole that makes things convenient for as claimed in claim 1 is characterized in that described blowing opening is an arcuate openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200280666U CN201415842Y (en) | 2009-06-22 | 2009-06-22 | Convenient feeding hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200280666U CN201415842Y (en) | 2009-06-22 | 2009-06-22 | Convenient feeding hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201415842Y true CN201415842Y (en) | 2010-03-03 |
Family
ID=41792255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200280666U Expired - Fee Related CN201415842Y (en) | 2009-06-22 | 2009-06-22 | Convenient feeding hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201415842Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775333A (en) * | 2014-12-22 | 2016-07-20 | 唐进丰 | Liquid edible oil reuse safety container |
| CN106416638A (en) * | 2016-11-29 | 2017-02-22 | 郑州经度知识产权代理服务有限公司 | Grain storage bin for agriculture |
-
2009
- 2009-06-22 CN CN2009200280666U patent/CN201415842Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775333A (en) * | 2014-12-22 | 2016-07-20 | 唐进丰 | Liquid edible oil reuse safety container |
| CN106416638A (en) * | 2016-11-29 | 2017-02-22 | 郑州经度知识产权代理服务有限公司 | Grain storage bin for agriculture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100303 Termination date: 20110622 |