CN102505713A - Labor-saving easily used engineering shovel - Google Patents
Labor-saving easily used engineering shovel Download PDFInfo
- Publication number
- CN102505713A CN102505713A CN2011103559521A CN201110355952A CN102505713A CN 102505713 A CN102505713 A CN 102505713A CN 2011103559521 A CN2011103559521 A CN 2011103559521A CN 201110355952 A CN201110355952 A CN 201110355952A CN 102505713 A CN102505713 A CN 102505713A
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- China
- Prior art keywords
- shovel
- labor
- bar
- head
- rod
- 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.)
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Abstract
A labor-saving easily used engineering shovel comprises a shovel head and a shovel rod. The front end of the shovel rod is fixedly connected with the shovel head, two sections of threaded rods are nested to form the shovel rod, outer threads are arranged at the front end of the shovel rod, a portable handle consists of an upper-end annular handle and a lower-end connecting tube, the connecting tube is connected to the front end of the shovel rod in a threaded manner, the rear end of the shovel rod is sleeved with an anti-slipping sleeve, and rotating shafts of two sides of the rear end of the shovel head are connected with rollers. The labor-saving easily used engineering shovel is simple in structure, convenient in shoveling, high in adjustability and convenient in movement, further meets human engineering, and is safe and labor-saving.
Description
Technical field
The present invention relates to a kind of engineering shovel.
Background technology
In construction work, need construct by multiple instrument, scoop is wider as the important shoveling instrument scope of application; But existing scoop is relatively simple for structure, and the long-term comparatively effort of using can not be regulated length as required; Be not easy to move, make troubles for people's use.
Summary of the invention
The object of the invention has overcome above-mentioned said deficiency, and a kind of ergonomic more is provided, safety labor-saving, the laborsaving easy-to-use engineering shovel of being convenient to move.
The technical solution adopted for the present invention to solve the technical problems is: a kind of laborsaving easy-to-use engineering shovel comprises shovel head and shovel bar, the affixed shovel head of shovel bar front end; The shovel bar is by two periods threaded rod nested compositions; Shovel bar front end is provided with external screw thread, and portable handle is made up of upper end ring-shaped handle and lower end tube connector, and tube connector is threaded in shovel bar front end; The anti-sliding sleeve of shovel rod rear end socket, shovel both sides, a rear end rotating shaft connects roller.
During use, people can hand steered shovel bar and the suitable length of adjustment as required, promotes forward, and utilizes the shovel head to scoop up object; In the time of need mentioning and carry, can buttress the shovel bar on the other hand, another holds portable handle and upwards carries, more ergonomic; Safety labor-saving, rotatable portable handle is adjusted itself and the distance of shoveling head, need not to carry out portable when mobile; Can the roller of a shovel both sides, rear end be rotated, be convenient to drag, avoid wearing and tearing the shovel head.
The present invention compared with prior art has following advantage: simple in structure, be convenient to shoveling, and controllability is strong, ergonomic more, safety labor-saving is convenient to move.
Description of drawingsFig. 1 is a three-dimensional simplified schematic diagram of the present invention.
The specific embodimentIn of the present invention three-dimensional simplified schematic diagram shown in Figure 1, comprise shovel 1 and shovel bar 2, the affixed shovel of shovel bar 2 front ends 1; Shovel bar 2 is by two periods threaded rod nested compositions; Shovel bar 2 front ends are provided with external screw thread, and portable handle 3 is made up of upper end ring-shaped handle and lower end tube connector, and tube connector is threaded on shovel bar 2 front ends; The anti-sliding sleeve 4 of shovel bar 2 rear end sockets, shovel both sides, 1 a rear end rotating shaft connects roller 5.
Claims (1)
1. a laborsaving easy-to-use engineering shovel comprises shovel head (1) and shovel bar (2), it is characterized in that: shovel bar (2) the affixed shovel head of front end (1); Shovel bar (2) is by two periods threaded rod nested compositions; Shovel bar (2) front end is provided with external screw thread, and portable handle (3) is made up of upper end ring-shaped handle and lower end tube connector, and tube connector is threaded on shovel bar (2) front end; The anti-sliding sleeve (4) of shovel bar (2) rear end socket, (1) both sides, the rear end rotating shaft of shovel head connects roller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103559521A CN102505713A (en) | 2011-11-11 | 2011-11-11 | Labor-saving easily used engineering shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103559521A CN102505713A (en) | 2011-11-11 | 2011-11-11 | Labor-saving easily used engineering shovel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102505713A true CN102505713A (en) | 2012-06-20 |
Family
ID=46217840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103559521A Pending CN102505713A (en) | 2011-11-11 | 2011-11-11 | Labor-saving easily used engineering shovel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102505713A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287576A (en) * | 2018-11-26 | 2019-02-01 | 杭州富凡实业有限公司 | External handle abnormity diddle-net |
-
2011
- 2011-11-11 CN CN2011103559521A patent/CN102505713A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287576A (en) * | 2018-11-26 | 2019-02-01 | 杭州富凡实业有限公司 | External handle abnormity diddle-net |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |