CN201947604U - Novel shovel with folding resistance - Google Patents
Novel shovel with folding resistance Download PDFInfo
- Publication number
- CN201947604U CN201947604U CN201120022174XU CN201120022174U CN201947604U CN 201947604 U CN201947604 U CN 201947604U CN 201120022174X U CN201120022174X U CN 201120022174XU CN 201120022174 U CN201120022174 U CN 201120022174U CN 201947604 U CN201947604 U CN 201947604U
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- CN
- China
- Prior art keywords
- shovel
- spade
- groove
- reinforcement
- plate
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Abstract
The utility model relates to a shovel, in particular to a novel shovel with folding resistance. The novel shovel with folding resistance comprises a shovel trouser and a shovel plate which are integrally formed, wherein the lower end of the shovel trouser is provided with an upper convex reinforcing rib, the lower part of the reinforcing rib is provided with an inner concave groove, and the length of the groove is at least two thirds of the length of the shovel plate. The shovel trouser is a lower bending-shaped sleeve barrel, and the groove and the lower part of the reinforcing rib are in the transition of a curved surface. The novel shovel with folding resistance has a simple structure and is convenient to manufacture. Because the reinforcing rib is changed into the inner concave groove, and the groove, the reinforcing rib and the shovel plate are also in the transition of a smooth curved surface, the resistance is small, the throwing of soil is convenient, the capability of bending resistance of the shovel plate is increased, the service life of the whole shovel is prolonged, and the application range is wide.
Description
Technical field
The utility model designs a kind of spade, particularly a kind of novel folding spade.
Background technology
At present, the spade of any structure on the market all is provided with a reinforcement between its spade trousers and the spade plate, and these reinforcement great majority are the spirogyrate projection, arch soil when easy to use.But the reinforcement of this structure, stressing conditions at whole spade plate, stress surface mainly concentrates on the spade plate of reinforcement bottom, in long-term use, the spade plate is easy in the reinforcement bottom fracture or bending take place, reinforcement also can produce certain resistance during shoveling, has a strong impact on the service life of use and spade.Also have the bucket spade of minority to occur now on the market, the spade trousers of bucket spade are last bending, and its reinforcement is a concave shaped, but the spade spade trousers holding capacity of this structure is low, reinforcement length is not enough, and spade plate and spade trousers all rupture easily, can not satisfy the demand of the long-term work of people.
Summary of the invention
The utility model is at deficiency of the prior art, provides a kind of simple in structure, novel folding spade easy to make.
The technical scheme that realizes the foregoing invention purpose is: a kind of novel folding spade, comprise integrated spade trousers and spade plate, described spade trousers lower end is provided with the convex-shaped reinforcement, and the bottom of this reinforcement is provided with the concave shaped groove, and the length of groove is at least 2/3rds of spade plate length.
Described spade trousers are the lower bending shape sleeve, and the bottom of described groove and reinforcement is a surface blending.
Compared with prior art, the utility model is simple in structure, easy to make, because reinforcement changes the concave shaped groove into, and be slick and sly surface blending between groove and reinforcement and the spade plate, resistance is little, get rid of the earthwork just, increase the anti-bending ability of spade plate, prolonged the service life of whole spade, applied widely.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that the A-A of Fig. 1 is to view.
Fig. 3 is that the B-B of Fig. 1 is to view.
Among the figure: spade trousers 1, reinforcement 2, groove 3, spade plate 4.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described further.
Referring to accompanying drawing 1-3, in the present embodiment, this novel folding spade, comprise integrated spade trousers 1 and spade plate 4, the lower end of spade trousers 1 is provided with convex-shaped reinforcement 2, and the bottom of this reinforcement 2 is provided with concave shaped groove 3, and the length of groove 3 is at least 2/3rds of spade plate 4 length.
Spade trousers 1 are the lower bending shape sleeve, and groove 3 is a surface blending with the bottom of reinforcement 2.Reinforcement 2 can be the integrated punching moulding with groove 3, and the transition face of the two is a curved surface, also is surface blending between groove 3 and the spade plate 4, can reduce resistance like this, and the width of groove 3 and the degree of depth are according to the shape and the size decision of spade plate.
Because reinforcement 2 is the groove of a following spill on the use face of spade plate 3, so at the back side of spade plate 3 is the protruding bridge of the nose of convex-shaped, when not changing spade plate force structure, increased the length of reinforcement, reduced the width of reinforcement, so just increase the intensity of reinforcement, can prolong the service life of spade plate.In use,, can in the process of getting rid of soil, it be thrown away, can not influence use, and groove also played the effect that prolongs reinforcement length, strengthened the mining ability of spade because of depositing soil for a long time if soil is deposited in groove the inside.
The spade of this structure is applicable to the spade plate of different shape, usable floor area and extensive, and also processing is simple, is fit to large-scale batch production production.
Claims (2)
1. a novel folding spade comprises integrated spade trousers and spade plate, it is characterized in that, described spade trousers lower end is provided with the convex-shaped reinforcement, and the bottom of this reinforcement is provided with the concave shaped groove, and the length of groove is at least 2/3rds of spade plate length.
2. novel folding spade according to claim 1 is characterized in that described spade trousers are the lower bending shape sleeve, and the bottom of described groove and reinforcement is a surface blending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120022174XU CN201947604U (en) | 2011-01-24 | 2011-01-24 | Novel shovel with folding resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120022174XU CN201947604U (en) | 2011-01-24 | 2011-01-24 | Novel shovel with folding resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201947604U true CN201947604U (en) | 2011-08-31 |
Family
ID=44491738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120022174XU Expired - Fee Related CN201947604U (en) | 2011-01-24 | 2011-01-24 | Novel shovel with folding resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201947604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186669A (en) * | 2017-06-26 | 2017-09-22 | 太谷昌林锹具有限公司 | A kind of Multifunction spade |
-
2011
- 2011-01-24 CN CN201120022174XU patent/CN201947604U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186669A (en) * | 2017-06-26 | 2017-09-22 | 太谷昌林锹具有限公司 | A kind of Multifunction spade |
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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: 20110831 Termination date: 20140124 |