CN103565382A - Necking dustpan - Google Patents
Necking dustpan Download PDFInfo
- Publication number
- CN103565382A CN103565382A CN201210277439.XA CN201210277439A CN103565382A CN 103565382 A CN103565382 A CN 103565382A CN 201210277439 A CN201210277439 A CN 201210277439A CN 103565382 A CN103565382 A CN 103565382A
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- CN
- China
- Prior art keywords
- dustpan
- mouth
- movable
- dustpan mouth
- crank
- 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.)
- Pending
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- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The invention discloses a necking dustpan. A movable dustpan opening is arranged on the left and right sides of the dustpan at the polygonal dustpan bottom with a wide middle part and two narrow ends respectively; a shrinkage crank is used for connection at the bottom; the size of the dustpan opening is adjusted as required.
Description
Technical field
The present invention relates to a kind of dustpan, relate in particular to a kind of dustpan that can contraction mouth.
Background technology
The dustpan that we use usually, is all fixed-type, and when running into turning, groove, narrow place, dustpan mouth cannot be adjusted size, can not put in neatly institute's storage product or rubbish, makes troubles to our life.
Summary of the invention
The object of the invention is dustpan mouth to make and can shrink, conveniently under the different situations such as turning, groove, narrow place, use.
Bottom of the present invention is a polygon that centre is wide, two is narrow, and bottom is an integral body, and there is the limit of turning up the base of bottom and both sides, and the handle of dustpan is installed at the balance place of bottom.
The present invention each side installs a movable dustpan mouth at dustpan mouth, and movable dustpan mouth is symmetrical, and dustpan mouth is comprised of the limit of turning up and the end.
The present invention is connected the movable dustpan mouth of the bottom of dustpan and dustpan mouth both sides with the crank that can shrink.When needs dustpan mouth is large, with hand, the movable dustpan mouth of dustpan mouth both sides is pulled outwardly; When needs dustpan is young, with hand, the movable dustpan mouth of dustpan mouth both sides is closed inward.The large I of dustpan mouth is shunk as required.
The present invention has the following advantages:
1. the present invention is improved on the basis of existing dustpan.
2. simple in structure, the convenient operation of the present invention.
3. the present invention has increased the practicality that dustpan is used.
Accompanying drawing explanation
Fig. 1: the front schematic view of contraction mouth dustpan
Fig. 2: the reverse side schematic diagram of contraction mouth dustpan
Fig. 3: left movable dustpan mouth schematic diagram
Fig. 4: right movable dustpan mouth schematic diagram
Number in the figure:
1---left movable dustpan mouth 2---right movable dustpan mouth 3---is at the bottom of dustpan
4---dustpan handles 5---at the bottom of left movable dustpan mouth 6---are at the bottom of right movable dustpan mouth
7---collapsible crank 8---left movable dustpan mouth limit 9---right movable dustpan mouth limits
The specific embodiment
In Fig. 2, by left movable dustpan mouth 1 and right movable dustpan mouth 2, with collapsible crank 7, be connected, be arranged at the bottom of polygonal dustpan on 5, the large I of dustpan mouth is shunk as required.
Claims (1)
- One kind can contraction mouth dustpan, it is characterized in that, described dustpan that can reducing, is comprised of (3), left movable dustpan mouth (1), right movable dustpan mouth (2), collapsible crank (7) and dustpan handle (4) at the bottom of polygonal dustpan.At the bottom of described dustpan, (3) are polygons that centre is wide, two is narrow; Described left movable dustpan mouth (1), right movable dustpan mouth (2) have with dustpan at the bottom of (3) flanging left dustpan mouth of a size limit (8) and right dustpan mouth limit (9); At the bottom of described contractile crank (7) connection dustpan, (3), left movable dustpan mouth (1) and right movable dustpan mouth (2) play contraction when adjusting dustpan mouth size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210277439.XA CN103565382A (en) | 2012-08-03 | 2012-08-03 | Necking dustpan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210277439.XA CN103565382A (en) | 2012-08-03 | 2012-08-03 | Necking dustpan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103565382A true CN103565382A (en) | 2014-02-12 |
Family
ID=50038728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210277439.XA Pending CN103565382A (en) | 2012-08-03 | 2012-08-03 | Necking dustpan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103565382A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794153A (en) * | 2020-06-22 | 2020-10-20 | 中国十七冶集团有限公司 | Device for cleaning rock foundation pit ground |
-
2012
- 2012-08-03 CN CN201210277439.XA patent/CN103565382A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794153A (en) * | 2020-06-22 | 2020-10-20 | 中国十七冶集团有限公司 | Device for cleaning rock foundation pit ground |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Xiaoping Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |