CN2251030Y - Refuse cavity door - Google Patents
Refuse cavity door Download PDFInfo
- Publication number
- CN2251030Y CN2251030Y CN 95217013 CN95217013U CN2251030Y CN 2251030 Y CN2251030 Y CN 2251030Y CN 95217013 CN95217013 CN 95217013 CN 95217013 U CN95217013 U CN 95217013U CN 2251030 Y CN2251030 Y CN 2251030Y
- Authority
- CN
- China
- Prior art keywords
- door
- dustpan
- ash
- utility
- lever
- 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 is composed of a frame, a dustpan door, a lever, and a weight dropper. The utility model adopts an integral structure. The frame is welded into square frame by deflective iron and angle iron. A ball handle is pedalled, the dustpan door automatically expand towards the outside of a wall surface to be fixed into a definite inclination angle. Ash is poured in the dustpan door, and automatically slides in the center of an ash path. The ball handle is pushed, the dustpan door automatically closes. The dustpan door is as flat as a wall. The utility model overcomes the disadvantages that the existing ash cavity door has bad closeness. Odor and dust exist the vicinity of a cavity opening. Rats and mosquitoes can flood into hazard after the rats and the mosquitoes enter an ash cavity. The operation of opening and closing by hands are unsanitary. The utility model also overcomes that the existing ash cavity door has the disadvantages of inconvenient operation, inconvenient installation, and unsafety.
Description
The utility model belongs to environmental sanitation machinery
Present China residence building, fall the lime-ash hole of lime-ash on the office building, some is provided with the installation Refuse cavity door, the lime-ash that next level falls is spilt by the lower floor hole, some has installed Refuse cavity door, also has some shortcomings, and the one, closure is poor, there is foul smell at the hole, and the mouse mosquito digs into overflows; The 2nd, unhygienic with hand switch; The 3rd, dangerous, the danger and the disaster hidden-trouble that have child to fall into use inconvenience, install inconvenient.
The utility model designs a kind of simple in structure exactly, and closure is good, health, safety, Refuse cavity door easy to use, easy for installation.
The utility model is implemented by following means.
Refuse cavity door is made up of framework, dustpan door, ball handle, lever, weight, pin.It is characterized in that: Refuse cavity door is an overall structure, splash with four and to rise by screw at the lime-ash hole, framework is welded into a square frame by inclined to one side iron and angle bar, there is a crosspiece middle top, below having in the angle bar of one side a straight trough is arranged, lever stretches out outside the metope in the middle of straight trough, and a ball handle is arranged on the lever, dustpan door shape resembles dustpan, the base becomes bending shape, has on one side that there is a little angle bar below in the inboard, and lever and weight are housed on the little angle bar, the dustpan door is installed in the middle of the framework, two ends are by dowel fixes, and can rotate around pin, dowel fixes in the framework inboard below on the angle bar, pin is stepped on the ball handle, the dustpan door opens outside metope, becomes certain inclination angle, and can be fixed on this state, with pin the ball handle upwards one is pushed away, the dustpan door shuts automatically.
The utility model adopts overall structure, splashes with four and rises by screw at the lime-ash hole, and is easy for installation; Pin is stepped on switch, the dustpan door opens outside the trend metope, be fixed into certain inclination angle, lime-ash only need be poured in the dustpan door and slip into automatically in the middle of the lime-ash road, and dustpan door and framework closing gap are little, the sealing face width, no foul smell, free from dust, mouse mosquito bore not enter near the hole, therefore, easy to use, sanitation and hygiene; The dustpan door opens outside body of wall, and a crosspiece is arranged, and child can fall, and whole lime-ash road becomes closed state, has kindling material also to burn not inside, and is therefore also very safe.
Below in conjunction with drawings and Examples the utility model is further described.
The Facad structure schematic diagram of Fig. 1 Refuse cavity door closed condition; Fig. 2, the side structure schematic diagram of Refuse cavity door open configuration.Wherein:
1, framework; 2, dustpan door; 3, ball handle; 4, lever; 5, weight; 6, pin; 7, the screw that rises of splashing; 8, straight trough; 9, strut rail; 10, little angle bar.
Refuse cavity door is fixed on the lime-ash hole by four screws (7) that rise of splashing, pin is stepped on ball handle (3), slide into straight trough (8) bottom under the lever (4), and bottom being fixed on automatically, drive dustpan door (2) simultaneously, make the certain inclination angle of dustpan door (2) flare up outside metope, the moment of dustpan door this moment (2) is greater than the moment of weight (5), and dustpan door (2) keeps open configuration.Lime-ash is poured in the dustpan door (2), slides in the middle of the lime-ash road down simultaneously.With pin ball handle (3) upwards one is pushed away, changed the moment of dustpan door (2) and weight (5), the moment of dustpan door this moment (2) is less than the moment of weight (5), and dustpan door (2) shuts the same with metope flat automatically.
Claims (3)
1, Refuse cavity door is made up of framework (1), dustpan door (2), ball handle (3), lever (4), the hammer (5) that hangs down, pin (6).It is characterized in that: dustpan door (2) shape resembles dustpan, the base becomes bending shape, below having in the inboard, one side a little angle bar (10) is arranged, lever (4) and weight (5) are housed on the little angle bar (10), dustpan door (2) is installed in the middle of the framework (1), two ends are fixing by pin (6), can rotate around pin (6), and pin (6) is fixed in framework (1) inboard on the angle bar of below.
2, Refuse cavity door as claimed in claim 1, it is characterized in that: framework (1) is welded into a square frame by inclined to one side iron and angle bar, and there is a crosspiece (9) middle top, has on one side that there is a straight trough (8) below in the angle bar, lever (4) stretches out outside the metope in the middle of straight trough (8), and lever (4) has a last ball handle (3).
3. Refuse cavity door as claimed in claim 1 or 2 is characterized in that: be an overall structure, be fixed on the lime-ash hole with four screws (7) that rise of splashing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95217013 CN2251030Y (en) | 1995-07-12 | 1995-07-12 | Refuse cavity door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95217013 CN2251030Y (en) | 1995-07-12 | 1995-07-12 | Refuse cavity door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2251030Y true CN2251030Y (en) | 1997-04-02 |
Family
ID=33865933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95217013 Expired - Fee Related CN2251030Y (en) | 1995-07-12 | 1995-07-12 | Refuse cavity door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2251030Y (en) |
-
1995
- 1995-07-12 CN CN 95217013 patent/CN2251030Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |