CN220441196U

CN220441196U - Garden shovel convenient to change shovel head

Info

Publication number: CN220441196U
Application number: CN202321783651.3U
Authority: CN
Inventors: 刘铮
Original assignee: Linyi Garden Sanitation Support Service Center
Current assignee: Linyi Garden Sanitation Support Service Center
Priority date: 2023-07-09
Filing date: 2023-07-09
Publication date: 2024-02-06
Anticipated expiration: 2033-07-09

Abstract

The utility model discloses a garden shovel with a shovel head convenient to replace, which comprises a connecting cylinder, wherein the outer part of the connecting cylinder is fixedly connected with a pedal, an adjusting mechanism is arranged in the connecting cylinder, the top of the adjusting mechanism is fixedly connected with a handle, the outer part of the handle is sleeved with an anti-skid handle sleeve, and the bottom of the connecting cylinder is provided with a mounting mechanism. The length of the garden shovel can be conveniently adjusted through the adjusting mechanism, so that the garden shovel is suitable for different garden planting scenes, the shovel head can be conveniently and rapidly replaced through the installing mechanism, and the flexibility of use is improved.

Description

Garden shovel convenient to change shovel head

Technical Field

The utility model belongs to the technical field of garden shovels, and particularly relates to a garden shovel with a shovel head convenient to replace.

Background

The garden shovel is a common gardening tool, is mainly used for excavating, transplanting, soil arrangement, weeding and other operations, is widely applied in the fields of agriculture and gardening, is one of necessary tools for home gardening and personal greening, is various in types, and is commonly provided with a flat-mouth shovel, a sharp-mouth shovel, a square-mouth shovel, a root digging shovel, a pinching shovel and the like.

However, when actually used by those skilled in the art, it was found that: spade head and the connecting cylinder of garden spade are either welded fastening, or are fixed through the nail of driving in at connecting cylinder bottom position through direct cover, and spade head can cause certain wearing and tearing in long-term use, and the longer wearing and tearing degree is higher more and is reduced shovel soil efficiency, but the inconvenient change of mounting means that welding or cover were established at the in-process of demolishing.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a garden shovel with a shovel head convenient to replace, which has the advantages of convenient shovel head replacement and convenient adjustment of the length of a connecting cylinder.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a garden shovel convenient to change shovel head, includes the connecting cylinder, the outside fixedly connected with of connecting cylinder tramples the board, the inside of connecting cylinder is provided with adjustment mechanism, adjustment mechanism's top fixedly connected with handle, the antiskid handle cover has been cup jointed to the outside of handle, the bottom of connecting cylinder is provided with installation mechanism.

Preferably, the installation mechanism comprises an installation block, installation block fixed connection is in the bottom of connecting cylinder, the draw-in groove has been seted up to the inside of installation block, the inside joint of draw-in groove has the fixture block, the bottom fixedly connected with shovel spade head of fixture block, the outside fixedly connected with L shaped plate of installation block, the inside activity grafting of L shaped plate has the inserted bar, the spacing ring has been cup jointed to the outside of inserted bar, the outside of inserted bar has cup jointed the spring, the inserted bar runs through the installation block, and peg graft to in the fixture block.

Preferably, the inside of installation piece is pegged graft and is had fixing bolt, fixing bolt threaded connection is in the fixture block.

Preferably, the outside fixedly connected with limit handle of inserted bar, limit handle's material is stainless steel material.

Preferably, the adjusting mechanism comprises a threaded rod, the threaded rod is movably inserted into the connecting cylinder, the top of the connecting cylinder is rotationally connected with a threaded ring, the threaded ring is in threaded connection with the outside of the threaded rod, two sides of the threaded rod are fixedly connected with limiting blocks, two corresponding distributed limiting grooves are formed in the connecting cylinder, and the threaded rod is in sliding connection with the limiting grooves through the limiting blocks.

Preferably, the bottom fixedly connected with sliding block of screwed ring, the sliding tray has been seted up at the top of connecting cylinder, the screwed ring passes through sliding block sliding connection in the sliding tray.

Preferably, the anti-slip sleeve is fixedly sleeved outside the connecting cylinder, and the anti-slip sleeve is made of rubber.

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

1. through holding two spacing handles and pulling backward, later, with shovel head top rigid coupling's fixture block joint to draw-in groove, accomplish initially fixed this moment, later loosen two spacing handles, the spacing handle is pushed forward the inserted bar through the spring this moment, later run through to the installation piece in, and peg graft to accomplish secondary fixation in the fixture block, later peg graft fixing bolt to the installation piece in, and threaded connection is to the inside of fixture block, accomplish tertiary fixed, shovel head has been installed and is accomplished this moment, can be with shovel head installation's more stable through the mode of tertiary fixed, and can be quick with shovel head change through this structure, practice thrift the cost of whole change, the user has been made things convenient for greatly.

2. Through rotating the screwed ring, the sliding block of screwed ring bottom rigid coupling slides in the sliding tray this moment for it is more stable when sliding, because screwed ring and threaded rod are threaded connection, the threaded rod can upwards move when rotating, and the stopper of both sides rigid coupling slides in the spacing groove when the threaded rod removes, makes the threaded rod only can reciprocate can not rotate, ensures the stability of adjusting the length, and the length of adjusting garden shovel that can be convenient through this structure is thereby convenient different scene use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall side of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic cross-sectional view of a connecting cylinder according to the present utility model.

In the figure: 1. a connecting cylinder; 2. stepping on the pedal; 3. an anti-skid sleeve; 4. a grip; 5. an anti-slip handle sleeve; 6. an adjusting mechanism; 601. a threaded rod; 602. a threaded ring; 603. a limiting block; 604. a limit groove; 605. a sliding groove; 606. a sliding block; 7. a mounting mechanism; 701. a mounting block; 702. a clamping groove; 703. a clamping block; 704. a fixing bolt; 705. shovel head; 706. an L-shaped plate; 707. a rod; 708. a limiting ring; 709. a spring; 710. and a limit handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a garden shovel convenient to change shovel head, includes connecting cylinder 1, and the outside fixedly connected with of connecting cylinder 1 steps on footboard 2, and the inside of connecting cylinder 1 is provided with adjustment mechanism 6, and the top fixedly connected with handle 4 of adjustment mechanism 6, the outside of handle 4 has cup jointed anti-skidding barre 5, and the bottom of connecting cylinder 1 is provided with installation mechanism 7, and the outside of connecting cylinder 1 is fixed to have cup jointed anti-skidding cover 3, and the material of anti-skidding cover 3 is the rubber material.

In this embodiment, the length of shovel with gardens that can be convenient is adjusted through the adjustment mechanism 6 that sets up to adapt to different gardens planting scenes and use, can conveniently quick change shovel spade head 705 through the installation mechanism 7 that sets up, improve the flexibility of using.

Examples

Referring to fig. 1-3, on the basis of the first embodiment, the present utility model provides a technical solution: the mounting mechanism 7 comprises a mounting block 701, the mounting block 701 is fixedly connected to the bottom of the connecting cylinder 1, a clamping groove 702 is formed in the mounting block 701, a clamping block 703 is clamped in the clamping groove 702, a shovel head 705 is fixedly connected to the bottom of the clamping block 703, an L-shaped plate 706 is fixedly connected to the outer portion of the mounting block 701, a plug rod 707 is movably inserted into the inner portion of the L-shaped plate 706, a limiting ring 708 is sleeved on the outer portion of the plug rod 707, a spring 709 is sleeved on the outer portion of the plug rod 707, the plug rod 707 penetrates through the mounting block 701 and is inserted into the clamping block 703, a fixing bolt 704 is inserted into the mounting block 701, a fixing bolt 704 is connected to the clamping block 703 in a threaded mode, a limiting handle 710 is fixedly connected to the outer portion of the plug rod 707, and the limiting handle 710 is made of stainless steel.

In this embodiment, when the shovel head 705 needs to be quickly replaced, the two limit handles 710 are first held and pulled backwards, then the clamping block 703 fixedly connected with the top of the shovel head 705 is clamped into the clamping groove 702, at this time, the primary fixing is completed, then the two limit handles 710 are released, at this time, the limit handles 710 push the plunger 707 forwards through the spring 709, then penetrate into the mounting block 701 and are inserted into the clamping block 703 to complete the secondary fixing, then the fixing bolt 704 is inserted into the mounting block 701 and is connected with the inside of the clamping block 703 in a threaded manner, the three fixing is completed, at this time, the shovel head 705 is installed completely, the shovel head 705 can be installed more stably in a three fixing manner, and the shovel head 705 can be quickly replaced through the structure, so that the cost of integral replacement is saved, and the use of a user is greatly facilitated.

Examples

Referring to fig. 1-4, on the basis of the first embodiment and the second embodiment, the present utility model provides a technical solution: the adjustment mechanism 6 includes threaded rod 601, threaded rod 601 activity grafting is connected with screwed ring 602 to the inside of connecting cylinder 1, the top of connecting cylinder 1 rotates, screwed ring 602 threaded connection is in the outside of threaded rod 601, two corresponding spacing groove 604 that distribute have been seted up to the inside of connecting cylinder 1, threaded rod 601 passes through stopper 603 sliding connection in spacing groove 604, the bottom fixedly connected with sliding block 606 of screwed ring 602, sliding groove 605 has been seted up at the top of connecting cylinder 1, screwed ring 602 passes through sliding block 606 sliding connection in sliding groove 605.

In this embodiment, when the length of needs convenient regulation garden shovel, at first rotate screwed ring 602, the sliding block 606 of screwed ring 602 bottom rigid coupling slides in sliding tray 605 this moment for it is more stable when sliding, because screwed ring 602 is threaded connection with threaded rod 601, threaded rod 601 can upwards move when rotating, the stopper 603 of both sides rigid coupling slides in spacing groove 604 when threaded rod 601 removes, make threaded rod 601 only can not rotate from top to bottom, guarantee the stability of adjusting the length, the length of regulation garden shovel that can be convenient through this structure, thereby make things convenient for different scenes to use.

The working principle and the using flow of the utility model are as follows: when the shovel head 705 needs to be quickly replaced, the two limit handles 710 are firstly held and pulled backwards, then the clamping blocks 703 fixedly connected with the top of the shovel head 705 are clamped into the clamping grooves 702, primary fixing is completed, then the two limit handles 710 are released, at this time, the limit handles 710 push the inserted rod 707 forwards through the springs 709, then penetrate into the mounting block 701 and are inserted into the clamping blocks 703 to complete secondary fixing, then the fixing bolts 704 are inserted into the mounting block 701 and are connected with the inside of the clamping blocks 703 in a threaded mode, tertiary fixing is completed, at this time, the shovel head 705 is installed completely, the shovel head 705 can be installed more stably in a three-time fixing mode, the shovel head 705 can be quickly replaced through the structure, the integral replacement cost is saved, and the shovel head 705 is greatly convenient for users to use.

When the length of needs convenient regulation garden shovel, at first rotate screwed ring 602, the sliding block 606 of screwed ring 602 bottom rigid coupling slides in sliding tray 605 this moment for it is more stable when sliding, because screwed ring 602 is threaded connection with threaded rod 601, threaded rod 601 can upwards move when rotating, and the stopper 603 of both sides rigid coupling slides in spacing groove 604 when threaded rod 601 removes, makes threaded rod 601 only can reciprocate and can not rotate, ensures the stability of adjusting the length, the length of regulation garden shovel that can be convenient through this structure, thereby convenient different scenes use.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Gardens shovel convenient to change shovel head, including connecting cylinder (1), its characterized in that: the pedal type pedal device is characterized in that the pedal plate (2) is fixedly connected to the outside of the connecting cylinder (1), an adjusting mechanism (6) is arranged in the connecting cylinder (1), a grip (4) is fixedly connected to the top of the adjusting mechanism (6), an anti-slip grip sleeve (5) is sleeved on the outside of the grip (4), and a mounting mechanism (7) is arranged at the bottom of the connecting cylinder (1).

2. A garden shovel having a shovel head that is easy to replace according to claim 1, characterized in that: the mounting mechanism (7) comprises a mounting block (701), the mounting block (701) is fixedly connected to the bottom of the connecting cylinder (1), and a clamping groove (702) is formed in the mounting block (701).

3. A garden shovel having a shovel head that is easy to replace according to claim 2, characterized in that: clamping block (703) are connected to the inside joint of draw-in groove (702), shovel head (705) are connected to the bottom fixedly connected with of clamping block (703), the outside fixedly connected with L shaped plate (706) of installation piece (701), inside activity grafting of L shaped plate (706) has inserted bar (707), spacing ring (708) have been cup jointed to the outside of inserted bar (707), spring (709) have been cup jointed to the outside of inserted bar (707), inserted bar (707) runs through installation piece (701), and peg graft to in clamping block (703).

4. A garden shovel having a shovel head that is easily replaced according to claim 3, wherein: the inside of installation piece (701) is pegged graft and is had fixing bolt (704), fixing bolt (704) threaded connection is in fixture block (703).

5. The garden shovel with a shovel head convenient to replace according to claim 4, wherein: the outside fixedly connected with spacing handle (710) of inserted bar (707), the material of spacing handle (710) is stainless steel material.

6. The garden shovel with a shovel head convenient to replace according to claim 5, wherein: the adjusting mechanism (6) comprises a threaded rod (601), the threaded rod (601) is movably inserted into the connecting cylinder (1), a threaded ring (602) is rotatably connected to the top of the connecting cylinder (1), and the threaded ring (602) is in threaded connection with the outer portion of the threaded rod (601).

7. The garden shovel with a shovel head convenient to replace according to claim 6, wherein: both sides of threaded rod (601) are all fixedly connected with stopper (603), two spacing groove (604) of corresponding distribution have been seted up to the inside of connecting cylinder (1), threaded rod (601) pass through stopper (603) sliding connection in spacing groove (604).

8. The garden shovel with a shovel head convenient to replace according to claim 7, wherein: the bottom fixedly connected with sliding block (606) of screwed ring (602), sliding groove (605) have been seted up at the top of connecting cylinder (1), screwed ring (602) are through sliding block (606) sliding connection in sliding groove (605).

9. The garden shovel with a shovel head convenient to replace according to claim 8, wherein: the anti-slip sleeve (3) is fixedly sleeved outside the connecting cylinder (1), and the anti-slip sleeve (3) is made of rubber.