CN216839186U

CN216839186U - Portable leaf blower

Info

Publication number: CN216839186U
Application number: CN202123298680.4U
Authority: CN
Inventors: 李钢; 方进
Original assignee: Suzhou Jinshan Electric Tool Co ltd
Current assignee: Suzhou Jinshan Electric Tool Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-06-28
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a portable leaf blower, which comprises a leaf blower body, wherein the side surface of the leaf blower body is fixedly connected with an installation box; the utility model discloses well staff can carry out work at the back through the braces with blowing leaf machine organism back of the body when using leaf machine organism, use and accomplish the back and lift leaf machine off, two braces can be in the outer fringe of the mounting disc of rewinding under torsion spring's in the middle of the rolling box effect, can be with the rolling of two braces nature, the convenience is carried leaf machine to blowing, thereby twine debris when can not making the braces sag and influence and carry, when carrying this leaf machine of blowing and transporting, pull out extension its length from the uide bushing with the pull rod, hold the wear-resisting foam-rubber cushion on the pull rod afterwards and can promote leaf machine organism blowing, the universal gyro wheel in the middle of the driving groove of leaf machine organism bottom surface can drive leaf machine organism removal of blowing, convenient operation and no longer need the staff to carry on hand or carry on the back, the manpower has been practiced thrift.

Description

Portable leaf blower

Technical Field

The utility model relates to a blow leaf machine technical field, especially relate to a portable leaf machine that blows.

Background

A leaf blower, commonly referred to as a blower, is a garden tool that moves debris such as leaves and clippings through a nozzle that pushes air out. The leaf blower is powered by an electric or gasoline engine. The gasoline model is traditionally a two-stroke engine, but recently a four-stroke engine has been introduced to partially solve the air pollution problem. Leaf blowers are typically either stand-alone hand-held devices or backpack-type devices with hand-held sticks.

When the leaf blower is used, the leaf blower is often required to be held by a worker to blow leaves, the high-power leaf blower is also required to be carried on the back of the worker to work, and the high-power leaf blower is troublesome and is inconvenient to carry.

Therefore, a portable leaf blower is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable leaf blower.

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

a portable leaf blower comprises a leaf blower body, a mounting box is fixedly connected to the side surface of the leaf blower body, two sides of the inner bottom surface of the installation box are fixedly connected with guide sleeves, the inner surfaces of the two guide sleeves are connected with pull rods in a sliding way, the side surface of the mounting box is fixedly connected with a fixing plate, the side surfaces of the two sides of the lower part of the fixing plate are fixedly connected with locking plates, the side surfaces of the two locking plates are fixedly connected with one end of a strap, the two side surfaces of the upper part of the fixing plate are both provided with through rope outlet holes in a through way, the inner surface of the mounting box and the corresponding positions of the two through rope outlet holes are both fixedly connected with coiling boxes, the side surfaces of the two sides of the winding box are clamped and connected with a cover plate, a rotating rod is rotatably connected between the side surface of the cover plate and the inner surface of the winding box, the fixed mounting disc that has cup jointed in the outer fringe of dwang, the dwang all has cup jointed torsion spring on being located the outside both sides outer fringe of mounting disc.

Preferably, the outer edge of the winding box is provided with a through hole in a penetrating way, and the through hole is communicated with the rope outlet hole in a penetrating way.

Preferably, the other end of the shoulder strap is wound on the outer edge of the mounting disc through the through rope outlet hole and the through hole.

Preferably, one end of each of the two torsion springs is fixedly connected to the side surface of the mounting plate, and the other end of each of the two torsion springs is fixedly connected to the side surfaces of the winding box and the cover plate respectively.

Preferably, the outer edge of the cross rod in the middle of the pull rod is fixedly sleeved with a wear-resistant sponge sleeve.

Preferably, the bottom surface of the leaf blowing machine body is fixedly connected with a driving groove, and four corners of the bottom surface of the driving groove are provided with universal rollers.

The utility model discloses following beneficial effect has:

1. by arranging the locking plate, the straps and the winding box, a worker can carry the leaf blower body back to the back to work through the straps when using the leaf blower body, the leaf blower is dismounted after use, the two straps can be rewound to the outer edge of the mounting plate under the action of the torsion spring in the winding box, the two straps can be naturally wound, the leaf blower is convenient to carry, and the straps cannot be wound by sundries when falling to affect carrying;

2. through setting up uide bushing, pull rod, drive groove, universal gyro wheel, when carrying this leaf blower and transporting, pull out its length of extension from the uide bushing with the pull rod, hold the wear-resisting foam-rubber cushion on the pull rod afterwards and can promote the leaf blower organism, blow the universal gyro wheel in the middle of the drive groove of leaf blower organism bottom surface and can drive and blow the removal of leaf blower organism, convenient operation and no longer need the staff to carry on hand or carry on the back and carry, practiced thrift the manpower.

Drawings

Fig. 1 is a schematic perspective view of a portable leaf blower according to the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of a pull rod of the portable leaf blower of the present invention;

FIG. 3 is a schematic view of an explosion structure of a winding box of the portable leaf blower of the present invention;

in the figure: 1 leaf blower body, 2 install bin, 3 guide sleeve, 4 pull rods, 5 fixed plates, 6 locking plates, 7 braces, 8 through rope outlet holes, 9 coiling boxes, 10 rotating rods, 11 torsion springs, 12 installing discs, 13 cover plates, 14 through holes, 15 driving grooves, 16 universal rollers and 17 wear-resistant sponge sleeves.

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. 1-3, a portable leaf blower comprises a leaf blower body 1, a mounting case 2 is fixedly connected to the side surface of the leaf blower body 1, guide sleeves 3 are fixedly connected to both sides of the inner bottom surface of the mounting case 2, pull rods 4 are slidably connected to the inner surfaces of the two guide sleeves 3, a fixing plate 5 is fixedly connected to the side surface of the mounting case 2, locking plates 6 are fixedly connected to both side surfaces of the lower portion of the fixing plate 5, one end of a strap 7 is fixedly connected to the side surfaces of the two locking plates 6, through rope holes 8 are formed in both side surfaces of the upper portion of the fixing plate 5, a winding box 9 is fixedly connected to the inner surface of the mounting case 2 and the positions corresponding to the two through rope holes 8, cover plates 13 are clamped and connected to both side surfaces of the winding box 9, a rotating rod 10 is rotatably connected between the side surface of the cover plate 13 and the inner surface of the winding box 9, a mounting plate 12 is fixedly sleeved on the outer edge of the rotating rod 10, torsion springs 11 are sleeved on the outer edges of two sides of the rotating rod 10 outside the mounting disc 12.

Referring to fig. 3, a through hole 14 is formed on the outer edge of the winding box 9, and the through hole 14 is communicated with the rope outlet hole 8.

Referring to fig. 3, the other end of the strap 7 is wound around the outer edge of the mounting plate 12 through the through-hole 8 and the through-hole 14.

Referring to fig. 3, one end of each of the two torsion springs 11 is fixedly connected to a side surface of the mounting plate 12, and the other end of each of the two torsion springs 11 is fixedly connected to a side surface of the winding box 9 and a side surface of the cover plate 13.

Referring to fig. 2, the outer edge of the cross bar in the middle of the pull rod 4 is fixedly sleeved with a wear-resistant sponge sleeve 17.

Referring to fig. 1, a driving groove 15 is fixedly connected to the bottom surface of the leaf blower body 1, and universal rollers 16 are mounted at four corners of the bottom surface of the driving groove 15.

The utility model discloses a concrete theory of operation as follows:

when using this portable leaf blower, two braces 7 are with the side laminating of fixed plate 5 under the initial condition, the staff pulls out two braces 7 from the rolling box 9 along lining up out rope hole 8, will blow the leaf blower back of the body behind the back through two braces 7 afterwards and work can, will blow leaf blower organism 1 and take off from the back after using the completion, loosen braces 7 afterwards, braces 7 can be naturally rolled up to the mounting disc 12 in the middle of rolling box 9 under the effect of torsion spring 11 in the middle of rolling box 9 on, when transporting this leaf blower organism 1, pull out pull rod 4 from uide bushing 3, the staff holds wear-resisting sponge cover 17 on pull rod 4 and can push away leaf blower organism 1 through universal gyro wheel 16 among driving groove 15, make its convenient transportation transfer.

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 portable leaf blowing machine comprises a leaf blowing machine body (1) and is characterized in that a mounting box (2) is fixedly connected to the side face of the leaf blowing machine body (1), guide sleeves (3) are fixedly connected to two sides of the inner bottom face of the mounting box (2), pull rods (4) are slidably connected to the inner faces of the two guide sleeves (3), a fixing plate (5) is fixedly connected to the side face of the mounting box (2), locking plates (6) are fixedly connected to two side faces of the lower portion of the fixing plate (5), one end of a strap (7) is fixedly connected to the side faces of the two locking plates (6), a through rope outlet hole (8) is formed in each side face of the upper portion of the fixing plate (5), and a winding box (9) is fixedly connected to the inner face of the mounting box (2) and the corresponding positions of the two through rope outlet holes (8), both sides side card of rolling box (9) and be connected with apron (13), it is connected with dwang (10) to rotate between the side of apron (13) and the inner face of rolling box (9), the fixed cover has been connect mounting disc (12) in the outer fringe of dwang (10), torsion spring (11) have all been cup jointed in dwang (10) the both sides outer fringe that is located mounting disc (12) outside.

2. The portable leaf blower according to claim 1, wherein a through hole (14) is formed in the outer edge of the winding box (9), and the through hole (14) is communicated with the through rope outlet hole (8).

3. A portable leaf blower as claimed in claim 1, characterised in that the other end of the carrying strap (7) is wound around the outer edge of the mounting plate (12) through the through-going rope outlet (8) and the through-going hole (14).

4. A portable leaf blower as claimed in claim 1, characterised in that one end of each of the two torsion springs (11) is fixedly connected to a side of the mounting plate (12), and the other end of each of the two torsion springs (11) is fixedly connected to a side of the take-up box (9) and the cover plate (13), respectively.

5. The portable leaf blower as claimed in claim 1, wherein a wear-resistant sponge sleeve (17) is fixedly sleeved on the outer edge of the cross bar in the middle of the pull rod (4).

6. The portable leaf blower as claimed in claim 1, wherein a driving groove (15) is fixedly connected to the bottom surface of the leaf blower body (1), and universal rollers (16) are mounted at four corners of the bottom surface of the driving groove (15).