CN215379789U

CN215379789U - Digging device for landscaping

Info

Publication number: CN215379789U
Application number: CN202120654286.0U
Authority: CN
Inventors: 刘凯; 王朋; 易明
Original assignee: Chengdu Flower Fairies Horticulture Co ltd
Current assignee: Chengdu Flower Fairies Horticulture Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2022-01-04
Anticipated expiration: 2031-03-31

Abstract

The utility model provides a digging device for landscaping, which comprises a left shovel head, a right shovel head, a left connecting rod, a right connecting rod, a connecting spring, a shovel head cleaning scraper component, a lower connecting pipe, a containing pipe, an upper connecting pipe and a dustproof plug, wherein a power-assisted grab handle comprises an anti-skidding sleeve, and the left connecting rod is welded at the middle position of the upper part of the inner side of the left shovel head; the right connecting rod is welded at the middle position of the upper part of the inner side of the right shovel head. The utility model screws the containing pipe, adjusts the distance between the lower connecting pipe and the upper connecting pipe, and meets the requirement of digging pit; the tool is convenient to use and carry, is particularly suitable for digging pits in uneven or garden vegetation dense places, and overcomes the defect that mechanical equipment is inconvenient to use for digging pits in gardens; the holding rod is held to clean soil attached to the left shovel head or the right shovel head through the soil scraping plate, so that the use flexibility is improved, and the pit digging efficiency is improved.

Description

Digging device for landscaping

Technical Field

The utility model belongs to the technical field of equipment for landscaping, and particularly relates to a pit digging device for landscaping.

Background

Landscaping is an aesthetic natural environment and rest area created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building mountains, stacking stones and managing water) to plant trees, flowers and plants, building buildings, arranging garden roads and the like, and is called garden. Gardens include gardens, residential gardens, small paradises, gardens, parks, vegetable gardens, zoos and the like, and with the development of the garden discipline, forest parks, scenic spots, natural conservation areas or tourist areas of national parks and recreational areas are included.

In order to make gardens more beautiful, a large number of trees are usually planted in gardens, and in order to facilitate the planting of the trees, a pit digging operation is usually performed through a pit digging device. In addition, chinese patent publication No. CN210900292U discloses a digging device for landscaping, which comprises an operation table, a mounting hole, a bracket, a cylinder, a telescopic rod, a first mounting housing, a first motor, a rotating shaft, a second mounting housing, a second motor, a moving groove, a drill rod, a drill bit, a dust removing mechanism, a cleaning mechanism, a folding moving support, a lifting support and a controller. But current afforestation still exists not being convenient for when digging the hole and planting and adjusts the use according to the required hole degree of depth difference of planting the afforestation nursery stock, and mechanical drilling device of digging a hole can not satisfy narrow local afforestation use of digging a hole and carry inconvenient problem.

Therefore, the utility model is very necessary to provide a digging device for landscaping.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a pit digging device for landscaping, which aims to solve the problems that the existing landscaping is inconvenient to adjust and use according to different pit depths required for planting greening seedlings during pit digging and planting, and a mechanical drilling and punching device cannot meet the requirements of greening pit digging in a narrow place and is inconvenient to carry.

A digging device for landscaping comprises a left shovel head, a right shovel head, a left connecting rod, a right connecting rod, a connecting spring, a shovel head cleaning scraper assembly, a lower connecting pipe, a containing pipe, an upper connecting pipe and a dustproof plug, wherein a power-assisted grab handle comprises an anti-skidding sleeve, and the left connecting rod is welded at the middle position of the upper part of the inner side of the left shovel head; the right connecting rod is welded at the middle position of the upper part of the inner side of the right shovel head; the shovel head cleaning scraper component is inserted in the upper side position inside the upper connecting pipe arranged on the left side; one end of the lower connecting pipe is respectively in threaded connection with the upper parts of the left connecting rod and the right connecting rod, and the other end of the lower connecting pipe is in threaded connection with the lower side position inside the containing pipe; the upper connecting pipe is in threaded connection with the lower side of the interior of the containing pipe; the dustproof plug is inserted at the upper end of the upper connecting pipe arranged on the right side; the power-assisted grab handle is welded at the upper part of the outer side of the upper connecting pipe; the antiskid sleeve is sleeved on the lower part of the power-assisted grab handle.

Preferably, the lower part of the right side of the left connecting rod is welded with a connecting seat; a bolt and a nut are movably embedded in the right side of the interior of the connecting seat; a first spring fixing rod is welded at the upper part of the right side of the left connecting rod; a first jack is formed in the left side of the first spring fixing rod.

Preferably, the lower part of the left side of the right connecting rod is welded with a connecting block; the left side of the connecting block is provided with a shaft connecting through hole; a second spring fixing rod is welded at the upper part of the left side of the right connecting rod; and a second jack is formed on the right side of the second spring fixing rod.

Preferably, the connecting spring consists of a spring main body and bolt screws, and the bolt screws are respectively riveted at two ends of the spring main body.

Preferably, the shovel head cleaning scraper component comprises a handle rod, an external thread pipe, a dustproof cap and a scraper plate, wherein the external thread pipe is sleeved at the upper end of the handle rod; the dustproof cap is glued at the upper end of the external thread pipe; the scraper is riveted at the lower end of the handle rod.

Preferably, the left shovel head and the right shovel head are respectively made of manganese steel shovel heads.

Preferably, the power-assisted grab handle is made of an L-shaped stainless steel pipe.

Preferably, the anti-slip sleeve is a cylindrical silica gel sleeve; the outer surface of the anti-skid sleeve is provided with cross anti-skid lines.

Preferably, the connecting seat is a U-shaped stainless steel plate seat; the connecting block is movably inserted in the right side position inside the connecting seat.

Preferably, the bolt screw is inserted into the first jack and the second jack respectively.

Preferably, the first spring fixing rod and the second spring fixing rod are respectively cylindrical iron rods.

Preferably, the bolt and the nut are movably inserted in the shaft through hole.

Compared with the prior art, the utility model has the beneficial effects that:

holding the power-assisted grab handle and the anti-slip sleeve, forcibly pushing the left shovel head and the right shovel head downwards, and then pulling the left connecting rod and the right connecting rod outwards, so that the left shovel head and the right shovel head clamp and take out soil to complete pit digging operation; the spring body plays a role in buffering and supporting; the containing pipe is screwed according to the difference of the depths of the pits to be dug, and the distance between the lower connecting pipe and the upper connecting pipe is adjusted to meet the needs of digging the pits; the tool is convenient to use and carry, is particularly suitable for digging pits in uneven or garden vegetation dense places, and overcomes the defect that mechanical equipment is inconvenient to use for digging pits in gardens; the holding rod is held to clean soil attached to the left shovel head or the right shovel head through the soil scraping plate, so that the use flexibility is improved, and the pit digging efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the structure of the left part of the present invention.

Fig. 3 is a schematic view of the structure of the right part of the present invention.

Fig. 4 is a schematic view of the structure of the connection spring of the present invention.

FIG. 5 is a schematic diagram of the construction of the present shovel head cleaning blade assembly.

In the figure:

1. a left shovel head; 2. a right shovel head; 3. a left side connecting rod; 31. a connecting seat; 311. a bolt and a nut; 32. a first spring fixing rod; 321. a first jack; 4. a right side connecting rod; 41. connecting blocks; 411. the shaft is connected with the through hole; 42. a second spring fixing rod; 421. a second jack; 5. a connecting spring; 51. a spring body; 52. a bolt screw; 6. the shovel head cleans the scraper component; 61. a handle bar; 62. an externally threaded tube; 63. a dust cap; 64. a scraper plate; 7. a lower connecting pipe; 8. receiving a tube; 9. an upper connecting pipe; 10. a dust plug; 11. a power-assisted grab handle; 12. an anti-slip sleeve.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

example (b):

as shown in fig. 1 to 3, the utility model provides a digging device for landscaping, which comprises a left shovel head 1, a right shovel head 2, a left connecting rod 3, a right connecting rod 4, a connecting spring 5, a shovel head cleaning scraper component 6, a lower connecting pipe 7, a containing pipe 8, an upper connecting pipe 9 and a dustproof plug 10, wherein a power-assisted grab handle 11 comprises an anti-skidding sleeve 12, and the left connecting rod 3 is welded at the middle position of the upper part of the inner side of the left shovel head 1; the right connecting rod 4 is welded at the middle position of the upper part of the inner side of the right shovel head 2; the shovel head cleaning scraper component 6 is inserted in the upper side position inside the upper connecting pipe 9 arranged on the left side; one end of the lower connecting pipe 7 is respectively in threaded connection with the upper parts of the left connecting rod 3 and the right connecting rod 4, and the other end of the lower connecting pipe is in threaded connection with the lower side position inside the containing pipe 8; the upper connecting pipe 9 is in threaded connection with the lower side of the interior of the containing pipe 8; the dust plug 10 is inserted at the upper end of the upper connecting pipe 9 arranged at the right side; the power-assisted grab handle 11 is welded at the upper part of the outer side of the upper connecting pipe 9; the antiskid sleeve 12 is sleeved on the lower part of the power-assisted grab handle 11; the lower part of the right side of the left connecting rod 3 is welded with a connecting seat 31; a bolt and nut 311 is movably embedded at the right side inside the connecting seat 31; a first spring fixing rod 32 is welded at the upper part of the right side of the left connecting rod 3; a first jack 321 is arranged at the left side of the first spring fixing rod 32; the lower part of the left side of the right connecting rod 4 is welded with a connecting block 41; the left side of the connecting block 41 is provided with a shaft connecting through hole 411; a second spring fixing rod 42 is welded at the upper part of the left side of the right connecting rod 4; the second spring fixing rod 42 is provided with a second insertion hole 421 at the right side thereof.

As shown in fig. 4, in the above embodiment, specifically, the connecting spring 5 is composed of a spring main body 51 and bolt screws 52, and the bolt screws 52 are respectively riveted at two end positions of the spring main body 51.

In the above embodiment, as shown in fig. 5, specifically, the shovel head cleaning scraper assembly 6 includes a handle 61, an external threaded pipe 62, a dust cap 63 and a scraper 64, wherein the external threaded pipe 62 is sleeved on the upper end of the handle 61; the dust cap 63 is glued at the upper end of the external thread pipe 62; the scraper 64 is riveted to the lower end of the handle 61.

In the above embodiment, specifically, the left shovel head 1 and the right shovel head 2 are respectively made of manganese steel shovel heads.

In the above embodiment, the power assist grip 11 is specifically an L-shaped stainless steel tube.

In the above embodiment, specifically, the anti-slip sleeve 12 specifically adopts a cylindrical silica gel sleeve; the outer surface of the anti-skid sleeve 12 is provided with cross-shaped anti-skid lines.

In the above embodiment, specifically, the connecting seat 31 specifically adopts a U-shaped stainless steel plate seat; the connecting block 41 is movably inserted into the right position inside the connecting base 31.

In the above embodiment, specifically, the latch screws 52 are inserted into the first insertion hole 321 and the second insertion hole 421 respectively.

In the above embodiment, specifically, the first spring fixing rod 32 and the second spring fixing rod 42 are respectively made of cylindrical iron rods.

In the above embodiment, specifically, the bolt and nut 311 is movably inserted into the shaft-coupling through hole 411.

Principle of operation

When the portable hole digging machine is used, the power-assisted grab handle 11 and the anti-slip sleeve 12 are held by hands, the left shovel head 1 and the right shovel head 2 are pushed downwards with force, and then the left connecting rod 3 and the right connecting rod 4 are pulled outwards, so that soil is tightly taken out by the left shovel head 1 and the right shovel head 2, and hole digging operation is completed; the spring body 51 plays a role of buffering and supporting; according to the difference of the depth of the pit to be dug, the containing pipe 8 is screwed, and the distance between the lower connecting pipe 7 and the upper connecting pipe 9 is adjusted to meet the requirement of digging the pit; the tool is convenient to use and carry, is particularly suitable for digging pits in uneven or garden vegetation dense places, and overcomes the defect that mechanical equipment is inconvenient to use for digging pits in gardens; the holding rod 61 is held, soil attached to the left shovel head 1 or the right shovel head 2 is cleaned through the soil scraping plate 64, the use flexibility is improved, and the pit digging efficiency is improved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The digging device for landscaping comprises a left shovel head (1), a right shovel head (2), a left connecting rod (3), a right connecting rod (4), a connecting spring (5), a shovel head cleaning scraper component (6), a lower connecting pipe (7), a containing pipe (8), an upper connecting pipe (9), a dustproof plug (10), and a power-assisted grab handle (11) which comprises an anti-skidding sleeve (12), wherein the left connecting rod (3) is welded at the middle position of the upper part of the inner side of the left shovel head (1); the right connecting rod (4) is welded at the middle position of the upper part of the inner side of the right shovel head (2); the shovel head cleaning scraper component (6) is inserted into the upper side position inside the upper connecting pipe (9) arranged on the left side; one end of the lower connecting pipe (7) is respectively in threaded connection with the upper parts of the left connecting rod (3) and the right connecting rod (4), and the other end of the lower connecting pipe is in threaded connection with the lower side position inside the containing pipe (8); the upper connecting pipe (9) is in threaded connection with the lower side position inside the containing pipe (8); the dustproof plug (10) is inserted at the upper end of the upper connecting pipe (9) arranged at the right side; the power-assisted grab handle (11) is welded at the upper part of the outer side of the upper connecting pipe (9); the anti-skid sleeve (12) is sleeved on the lower part of the power-assisted grab handle (11).

2. A pit digging device for landscaping as defined in claim 1 wherein, a connecting seat (31) is welded to the lower right side of the left connecting rod (3); a bolt and a nut (311) are movably embedded in the right side of the connecting seat (31); a first spring fixing rod (32) is welded at the upper part of the right side of the left connecting rod (3); a first jack (321) is formed in the left side of the first spring fixing rod (32); the lower part of the left side of the right connecting rod (4) is welded with a connecting block (41); a shaft connecting through hole (411) is formed in the left side of the connecting block (41); a second spring fixing rod (42) is welded at the upper part of the left side of the right connecting rod (4); and a second jack (421) is arranged at the right side of the second spring fixing rod (42).

3. A pit digging device for landscaping as defined in claim 2, wherein said connecting seat (31) is a U-shaped stainless steel plate seat; the connecting block (41) is movably inserted in the right position inside the connecting seat (31)

4. A pit digging device for landscaping as defined in claim 1, wherein said connecting spring (5) is composed of a spring body (51) and bolt screws (52), said bolt screws (52) being riveted at both ends of the spring body (51), respectively.

5. A pit digging device for landscaping as defined in claim 1, wherein said shovel head cleaning scraper assembly (6) comprises a handle bar (61), an external threaded pipe (62), a dust cap (63) and a scraper plate (64), said external threaded pipe (62) being sleeved on the upper end of the handle bar (61); the dust cap (63) is glued to the upper end of the externally threaded pipe (62); the scraper plate (64) is riveted at the lower end of the handle rod (61).

6. A pit digging device for landscaping as in claim 1, wherein the left shovel head (1) and the right shovel head (2) are manganese steel shovel heads respectively; the power-assisted grab handle (11) is specifically made of an L-shaped stainless steel pipe.

7. A pit digging device for landscaping as in claim 1, wherein the anti-slip cover (12) is a cylindrical silica gel cover; the outer surface of the anti-skid sleeve (12) is provided with cross anti-skid lines.

8. A pit digging device for landscaping as defined in claim 2, wherein the first spring fixing rod (32) and the second spring fixing rod (42) are respectively cylindrical iron rods.

9. A pit digging device for landscaping as defined in claim 2 wherein said bolt and nut (311) is removably inserted into said shaft-receiving through hole (411).