CN104584714A

CN104584714A - Shovel for digging hole

Info

Publication number: CN104584714A
Application number: CN201410710050.9A
Authority: CN
Inventors: 覃德
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-11-28
Filing date: 2014-11-28
Publication date: 2015-05-06

Abstract

A shovel for digging a hole is provided with a shovel handle, tread shoulders, a shovel body, a conical groove, shovel groove edges and transverse grooves. The conical groove is formed in the lower section of the shovel body, the pointed end of the conical groove is arranged in the middle of the shovel body, and the end, with a groove opening, of the conical groove is arranged at a shovel opening to form a backward-bent bending opening. The tread shoulders are arranged on the two sides of the upper end of the shovel body, and the transverse grooves and the shovel groove edges are formed in the two sides of the shovel body. Due to the fact that the lower section of the shovel body is provided with the conical groove, the transverse grooves, the bending opening, the tread shoulders and the shovel groove edges, when the shovel is used, a soil insertion hole is widened under the action of the conical groove of the shovel body, the shovel body enters the insertion hole as well, force can be also applied by treading on the tread shoulders of the shovel body, the transverse grooves and the shovel groove edges are arranged on the two sides of the shovel body, soil in the hole can be easily dug up, the hole digging efficiency is improved, and the labor intensity is relieved. The shovel for digging the hole is simple in structure, easy to manufacture, low in cost, good in use effect, suitable for being used in building engineering, agriculture and forestry, especially suitable for weaklings in rural area work, and good in economic benefit and social benefit.

Description

One is dug a hole and is used spade

Technical field

The invention belongs to technical field of tools, relate to one and dig a hole and use spade.

Background technology

Spade is the requisite a kind of instrument of architectural engineering and agriculture and forestry, and existing spade body and spade mouth are all straight shapes, although this spade can for user, it exists such shortcoming:

(1) because spade plate is put down, earth easily sticks on spade, the use of overslaugh spade, has increased the weight of the physical load of labor author simultaneously;

(2) because spade mouth is straight, be used in when hardening earth, spade is not easy to dig, and has also increased the weight of the physical load of labor author.

At present, because rural area is in the majority through doing weakling, for alleviating the weak physical load through author, exploitation one is dug a hole very necessary with spade efficiently.

Summary of the invention

Object of the present invention, in order to overcome existing digging a hole by the deficiency of spade technology, provides and a kind ofly can improve the efficiency of digging a hole, alleviate and use digging a hole of labour intensity to use spade.

Technical scheme of the present invention is:

One is dug a hole with spade, setting comprises: spade and spade handle, spade and spade are being connected according to a conventional method, it is characterized in that: described spade also arranges foot-operated shoulder, spade, cone tank, spade trough rim and horizontal groove, described spade arranges cone tank at hypomere, one of cone tank point is located at the centre of spade, and the both sides of spade upper end arrange foot-operated shoulder.

Above-described horizontal groove is located on the spade on cone tank both sides.

One end of above-described cone tank notch is located on spade mouth.

Above-described spade mouth is bending mouth.

The both sides of above-described spade arrange spade trough rim.

Originally dig a hole by the operation principle of spade and be:

Dig a hole when using with spade, the bending mouth of spade is introduced into earth, and along with entering of spade, the jack of earth changes wide under the cone tank effect of spade, and spade is taken advantage of a situation and enters, and becomes easily efficient again; When earth is really up to the mark, operator is afterburning by riding on the foot-operated shoulder of spade, spade is entered in earth further, increases mining effect; Spade is horizontal groove and spade trough rim because both sides are arranged, and plays earth and is easily taken out of by earth.

The present invention, relative to prior art, has the following advantages and good effect:

1, originally dig a hole with spade owing to arranging cone tank at spade hypomere, during use, the jack of earth changes wide under the cone tank effect of spade, and spade is taken advantage of a situation and enters, and improves efficiency, alleviates the physical load of user;

2, originally to dig a hole with spade owing to arranging bending mouth, be used in when hardening earth, spade easily uproot into, also improve efficiency, alleviate the physical load of user.

3, originally dig a hole with spade because both sides are arranged foot-operated shoulder, operator is afterburning by riding on the foot-operated shoulder of spade, spade is entered in earth further, increases mining effect.

4, originally dig a hole with spade because both sides are arranged horizontal groove and spade trough rim, because earth is stuck in spade, easily earth in hole is dug out.

5, originally dig a hole simple by spade structure, make easily, cost is low, and result of use is good, is widely used in architectural engineering and agriculture and forestry use, and the especially weakling of rural area through doing, market prospects are good, have good economic benefit and social benefit.

Accompanying drawing explanation

Fig. 1: be structural representation of the present invention.

Accompanying drawing identifies: 1-spade handle, the foot-operated shoulder of 2-, 3-spade, 4-cone tank, 5-spade trough rim, the horizontal groove of 6-.

Embodiment

Below in conjunction with the drawings and specific embodiments, the invention will be further described.

embodiment 1:

One is dug a hole with spade, and setting comprises spade 3 and with spade, 1 spade 3 is connected 1 according to a conventional method with spade; Described spade 3 arranges cone tank 4 and horizontal groove 6 at hypomere; One of described cone tank 4 point is located at the centre of spade 3, and one end of cone tank 4 notch is located on spade mouth, is formed to antecurvature bending mouth; Described horizontal groove 6 is located on the spade 3 on cone tank 4 both sides; The both sides of spade 3 upper end arrange foot-operated shoulder 2, and the both sides of spade 3 arrange spade trough rim 5.

embodiment 2:

One is dug a hole with spade, arrange spade 1, ride shoulder 2, spade 3, cone tank 4, spade trough rim 5 and horizontal groove 6, spade 3 is connected 1 according to a conventional method with spade; Described spade 3 arranges cone tank 4 and horizontal groove 6 at hypomere, and one of cone tank 4 point is located at the centre of spade 3, and one end of cone tank 4 notch is located on spade mouth, forms recurved bending mouth; Described horizontal groove 6 is located on the spade 3 on cone tank 4 both sides; The both sides of described spade 3 upper end arrange foot-operated shoulder 2, and the both sides of spade 3 arrange spade trough rim 5.

Claims

1. dig a hole with spade for one kind, setting comprises: spade (3) and spade are (1), spade (3) is connected (1) according to a conventional method with spade, it is characterized in that: described spade (3) also arranges foot-operated shoulder (2), spade (3), cone tank (4), spade trough rim (5) and horizontal groove (6), described spade 3 arranges cone tank (4) at hypomere, one of cone tank (4) point is located at the centre of spade (3), and the both sides of spade (3) upper end arrange foot-operated shoulder (2).

2. one according to claim 1 is dug a hole with spade, it is characterized in that: one end of described cone tank (4) notch is located on spade mouth.

3. one according to claim 1 is dug a hole with spade, it is characterized in that: described horizontal groove (6) is located on the spade on cone tank (4) both sides.

4. one according to claim 1 is dug a hole with spade, it is characterized in that: described spade mouth is bending mouth (6).

5. one according to claim 1 is dug a hole with spade, it is characterized in that: the both sides of described spade (3) arrange spade trough rim (5).