CN212130374U

CN212130374U - Ladder stand for garden trimming

Info

Publication number: CN212130374U
Application number: CN202020202571.4U
Authority: CN
Inventors: 刘群辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-12-11
Anticipated expiration: 2030-02-24

Abstract

The utility model belongs to the technical field of the afforestation technique and specifically relates to a cat ladder is used in gardens pruning, including L shape mounting base, the fixed block that is equipped with of L shape mounting base symmetry, two the fixed block rotates to be connected and is equipped with first vertical ladder, the equal sliding connection of first slide rail is equipped with removes the seat, two remove the fixed second vertical ladder that is equipped with of seat, the equal sliding connection of spout is equipped with the slider, the equal fixed locking block that is equipped with of slider, the equal threaded connection of locking block is equipped with locking bolt, the slider all rotates to connect and is equipped with the locking connecting rod, the equal rotation of locking connecting rod is connected and is equipped with the movable block, the fixed U-shaped landing leg that is equipped with of. The utility model discloses on the basis of ordinary cat ladder, set up flexible and locking device, improved stability and convenience, have wide market prospect, be fit for promoting.

Description

Ladder stand for garden trimming

Technical Field

The utility model relates to an afforestation technical field especially relates to a cat ladder is used in pruning in gardens.

Background

Trees are often used as greening decorative vegetation in various fields, such as parks, districts, sides of highways, and the like; in order to avoid the phenomenon of 'top advantage' in the tree growth process, gardeners are required to regularly cut the tree growth process, but because the top of the tree has a large distance from the ground, auxiliary tools are required to enable the gardeners to climb to the tree crowns. Adopt the cat ladder to assist the pruning usually at present, during the use, need have one to two workers hand cat ladder below in order to ensure the security of workman when the operation on the cat ladder, have the shortcoming of stabilizing inadequately, simultaneously, when the height that needs the pruning is higher, the regulation of height is carried out to most cat ladders generally not convenient for, to above not enough, we have released a cat ladder for the pruning in gardens, replaces the cat ladder of old-fashioned, satisfies people's life demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the ladder stand for garden trimming is not stable enough and is not convenient for adjusting the height in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the ladder stand for pruning in gardens comprises an L-shaped mounting base, wherein fixed blocks are symmetrically and fixedly arranged on one side of the upper surface of the L-shaped mounting base, a first straight ladder is rotatably connected and arranged on the two fixed blocks through a rotating shaft, first slide rails are symmetrically arranged on two sides of the first straight ladder, the first slide rails are respectively and slidably connected with a moving seat, a second straight ladder is fixedly arranged on one side of the two moving seats, locking devices for fixing the second straight ladder are symmetrically and fixedly arranged on one side of the first straight ladder far away from the fixed blocks, slide grooves are symmetrically arranged on one side of the upper surface of the L-shaped mounting base far away from the fixed blocks, slide blocks are respectively and slidably connected with the inner walls of the slide grooves, locking blocks are respectively and fixedly arranged on one sides of the slide blocks, locking bolts are respectively and threadedly connected with the locking blocks, locking connecting rods are respectively and rotatably connected with the slide blocks, and moving blocks are respectively, and a second slide rail corresponding to the moving block is symmetrically arranged on one side of the first straight ladder, and U-shaped supporting legs are symmetrically and fixedly arranged on the lower surface of the L-shaped mounting base.

Preferably, locking device is including the locking fixing base, locking fixing base and first vertical ladder fixed connection, the locking fixing base cup joints and is equipped with the locking post, the one end of locking post runs through the one side that the locking fixing base extends to the locking fixing base and fixes and be equipped with spacing cap, the fixed spring that is equipped with in one side of spacing cap inner wall, the one end and the locking fixing base fixed connection of spacing cap are kept away from to the spring, the vertical ladder symmetry equidistance of second is equipped with a plurality ofly and the corresponding through hole of locking post.

Preferably, two locking connecting rods are fixedly provided with reinforcing ribs.

Preferably, universal wheels are symmetrically and fixedly arranged on one side of the L-shaped mounting base.

The utility model provides a pair of cat ladder is used in gardens pruning, beneficial effect lies in: the utility model has the advantages of simple and reasonable structure, be convenient for accomodate the removal, the reasonable space that has utilized, through fixed block, first straight ladder, first slide rail, remove seat, the straight ladder of second, locking device, spout, slider, locking connection pole, movable block and the second slide rail between mutually supporting, can realize the flexible work between first straight ladder and the straight ladder of second, improve the suitability and reduced the utilization ratio in space simultaneously, through setting up locking block, locking bolt, locking device, U-shaped landing leg and strengthening rib, promoted the utility model discloses a stability is convenient for through setting up the universal wheel the utility model discloses a removal.

Drawings

Fig. 1 is a front view of a ladder stand for garden pruning according to the present invention;

fig. 2 is the utility model provides a side view of cat ladder is used in gardens pruning.

In the figure: the locking device comprises an L-shaped mounting base 1, a fixed block 2, a first straight ladder 3, a first slide rail 4, a moving seat 5, a second straight ladder 6, a locking device 7, a sliding groove 8, a sliding block 9, a locking block 10, a locking bolt 11, a locking connecting rod 12, a moving block 13, a second slide rail 14, a reinforcing rib 15, a U-shaped supporting leg 16, a universal wheel 17, a locking fixed seat 701, a locking column 702, a limiting cap 703, a spring 704 and a through hole 705.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a ladder stand for garden pruning comprises an L-shaped mounting base 1, wherein one side of the upper surface of the L-shaped mounting base 1 is symmetrically and fixedly provided with fixed blocks 2, two fixed blocks 2 are rotatably connected with a first straight ladder 3 through a rotating shaft, two sides of the first straight ladder 3 are symmetrically provided with first slide rails 4, the first slide rails 4 are respectively and slidably connected with moving seats 5, one side of each moving seat 5 is fixedly provided with a second straight ladder 6, one side of the first straight ladder 3, which is far away from the fixed blocks 2, is symmetrically and fixedly provided with locking devices 7 for fixing the second straight ladder 6, one side of the upper surface of the L-shaped mounting base 1, which is far away from the fixed blocks 2, is symmetrically provided with slide grooves 8, the inner wall of each slide groove 8 is respectively and slidably connected with a slide block 9, one side of each slide block 9 is fixedly provided with a locking block 10, the locking blocks, the end, far away from the slider 9, of each locking connecting rod 12 is rotatably connected with a moving block 13, a second sliding rail 14 corresponding to the moving block 13 is symmetrically arranged on one side of the first straight ladder 3, U-shaped supporting legs 16 are symmetrically and fixedly arranged on the lower surface of the L-shaped mounting base 1, reinforcing ribs 15 are fixedly arranged on the two locking connecting rods 12, and universal wheels 17 are symmetrically and fixedly arranged on one side of the L-shaped mounting base 1.

Referring to fig. 1-2, a ladder stand for garden pruning, locking device 7 includes a locking fixing base 701, locking fixing base 701 and first vertical ladder 3 fixed connection, locking fixing base 701 is sleeved with a locking post 702, one end of locking post 702 runs through locking fixing base 701 and extends to one side of locking fixing base 701 and is fixedly provided with a limiting cap 703, one side of the inner wall of limiting cap 703 is fixedly provided with a spring 704, one end of spring 704 far away from limiting cap 703 is fixedly connected with locking fixing base 701, second vertical ladder 6 is symmetrically provided with a plurality of through holes 705 corresponding to locking post 702 at equal intervals.

The ladder stand for pruning the garden, which is provided by the utility model, is moved to a proper position through the universal wheel 17 when in use, then two U-shaped supporting legs 16 are placed on the ground for fixing, then the first straight ladder 3 is pulled to drive the second straight ladder 6 to rotate under the action of the fixing block 2, so that the first straight ladder 3 is moved to a proper position, the slide block 9 starts moving along the slide groove 8 under the matching of the locking connecting rod 12 and the moving block 13 until the slide block 9 moves to a proper position, the slide block 9 is fixed by rotating the locking bolt 11, when the height to be trimmed is higher, the limiting cap 703 is pulled first, so that the locking column 702 starts to move, then the second straight ladder 6 is pushed upwards until the second straight ladder 6 rises to a proper position, then the limit cap 703 is loosened, the locking post 702 is inserted into the through hole 705 to be fixed by the spring 704.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A ladder stand for garden pruning comprises an L-shaped mounting base (1) and is characterized in that fixed blocks (2) are symmetrically and fixedly arranged on one side of the upper surface of the L-shaped mounting base (1), two fixed blocks (2) are rotatably connected with a first straight ladder (3) through a rotating shaft, first slide rails (4) are symmetrically arranged on two sides of the first straight ladder (3), moving seats (5) are arranged on the first slide rails (4) in a sliding connection mode, a second straight ladder (6) is fixedly arranged on one side of each of the two moving seats (5), locking devices (7) for fixing the second straight ladder (6) are symmetrically and fixedly arranged on one side, away from the fixed blocks (2), of the upper surface of the L-shaped mounting base (1), sliding chutes (8) are symmetrically arranged on one side, away from the fixed blocks (2), of the inner walls of the sliding chutes (8) are respectively and slidably connected with sliding blocks (9), the locking device is characterized in that a locking block (10) is fixedly arranged on one side of the sliding block (9), a locking bolt (11) is arranged on the locking block (10) in a threaded connection mode, a locking connecting rod (12) is arranged on the sliding block (9) in a rotating connection mode, a moving block (13) is arranged on one end, far away from the sliding block (9), of the locking connecting rod (12) in a rotating connection mode, a second sliding rail (14) corresponding to the moving block (13) is symmetrically arranged on one side of the first straight ladder (3), and U-shaped supporting legs (16) are symmetrically and fixedly arranged on the lower surface of the L-shaped mounting base (1.

2. The ladder stand for garden pruning according to claim 1, wherein the locking device (7) comprises a locking fixing seat (701), the locking fixing seat (701) is fixedly connected with the first straight ladder (3), a locking column (702) is sleeved on the locking fixing seat (701), one end of the locking column (702) penetrates through the locking fixing seat (701) and extends to one side of the locking fixing seat (701) and is fixedly provided with a limiting cap (703), a spring (704) is fixedly arranged on one side of the inner wall of the limiting cap (703), one end, far away from the limiting cap (703), of the spring (704) is fixedly connected with the locking fixing seat (701), and a plurality of through holes (705) corresponding to the locking column (702) are symmetrically and equidistantly arranged on the second straight ladder (6).

3. A ladder for garden pruning according to claim 1, characterized in that two locking connection rods (12) are fixedly provided with strengthening ribs (15).

4. The ladder for garden pruning according to claim 1, characterized in that universal wheels (17) are symmetrically and fixedly arranged on one side of the L-shaped mounting base (1).