CN217308313U

CN217308313U - Portable mower

Info

Publication number: CN217308313U
Application number: CN202122105911.9U
Authority: CN
Inventors: 何秀英; 员小龙; 孔美侠; 员宝会
Original assignee: Hainan Longbao Agricultural Equipment Co ltd
Current assignee: Hainan Longbao Agricultural Equipment Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-08-30
Anticipated expiration: 2031-09-02

Abstract

The utility model relates to a portable mower, which comprises a cutting disc, an engine, an oil tank, a handle, a push rod, a shell and universal wheels, wherein the shell is used for placing the engine and the oil tank; the casing is the rectangle, and the casing four sides are inside all to be provided with the slide, and a plurality of slides set up along the same axial downward sloping setting of cutting dish axostylus axostyle, and the gliding bracing piece of slide can be followed to the inside setting of slide, and the position that the slide is located the casing bottom surface sets up the opening, and the interval sets up a plurality of pinholes on the bracing piece, sets up the jack that corresponds with the bracing piece on the casing lateral wall, and the inside pin of establishing of inserting of jack, pin are used for cooperating with the pinhole, and the bracing piece bottom sets up the universal wheel. The utility model discloses pack up compact structure, conveniently carry to through the cooperation of pinhole and supporting pin on the bracing piece, can adjust the height between cutting disc and the ground.

Description

Portable mower

Technical Field

The utility model relates to a horticulture equipment technical field, concretely relates to portable lawn mower.

Background

The portable mower is generally classified into two types, one type is a carrying belt type, namely an oil tank and an engine are carried on the back, the engine is connected with a transmission rod, and a cutting disc is arranged at the other end of the transmission rod;

while another type is of the trolley type, such mowers have the problems of: the universal wheel type cutting machine is generally provided with a chassis, an engine is arranged above the chassis, a cutting disc is arranged below the chassis, a plurality of universal wheels for supporting are arranged on the outer side of the chassis downwards, but the universal wheels cannot be folded, the occupied space is large, the height cannot be adjusted, and the applicability is limited.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a portable mower, which comprises a cutting disc, an engine, an oil tank, a handle, a push rod, a shell and universal wheels, wherein the shell is used for placing the engine and the oil tank, the handle is connected with the shell through the push rod, the cutting disc is driven by the engine, a groove with an upper opening is arranged in the shell, and the engine and the oil tank are both arranged in the groove; the casing is the rectangle, casing four sides inside all is provided with the slide, and is a plurality of the slide is followed the same axial downward sloping setting of cutting dish axostylus axostyle, the inside setting of slide can be followed the gliding bracing piece of slide, the slide is located the position of casing bottom surface sets up the opening, the interval sets up a plurality of pinholes on the bracing piece, set up on the casing lateral wall with the jack that the bracing piece corresponds, the inside pin of inserting of jack, the pin be used for with the pinhole cooperation, the bracing piece bottom sets up the universal wheel.

Wherein preferably, the push rod is a telescopic rod.

In any of the above schemes, preferably, one end of the push rod away from the handle is hinged to a top surface of one side of the housing, and the top surface of the housing is provided with a plurality of magnetic attraction pieces for attracting the push rod and/or the handle.

In any of the above schemes, preferably, the inner side wall of the pin hole, which is far away from the universal wheel, is a first inclined surface, the lower part of the outer side wall of the pin, which is far away from the universal wheel, is a second inclined surface, and the support rod jacks up the second inclined surface through the first inclined surface when moving to the outer side of the slide way;

the top of the pin is provided with an extending top plate, and the top plate is elastically connected with the outer side of the shell through a spring.

The utility model has the advantages that: the utility model provides a pair of portable lawn mower sets up inside the casing lateral wall through the bracing piece part with the universal wheel for this device structure is compacter when receiving up, conveniently carries, and through the cooperation of pinhole and supporting pin on the bracing piece, can adjust the height between cutting disc and the ground.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a perspective view of the present invention;

fig. 2 is a cross-sectional view AA of fig. 1 in accordance with the present invention;

fig. 3 is a cross-sectional view of the utility model AA of fig. 1 when the support rod is pulled out.

Description of the reference numerals

1. The device comprises a shell, 11, a placing groove, 12, a slideway, 13, a magnetic suction sheet, 2, an engine, 21, an oil tank, 3, a support rod, 31, a pin hole, 311, a first inclined plane, 32, a universal wheel, 4, a pin, 41, a top plate, 42, a spring, 43, a second inclined plane, 5, a push rod, 6 and a handle.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1 and 2, the portable mower provided for the embodiment comprises a cutting disc (not shown), an engine 2, an oil tank 21, a handle 6, a push rod 5, a housing 1 and a universal wheel 32, wherein the housing 1 is used for placing the engine 2 and the oil tank 21, the handle 6 is connected with the housing 1 through the push rod 5, the cutting disc is driven by the engine 2 and is arranged right below the housing 1, the engine 2 drives the cutting disc to rotate for mowing, and the universal wheel 32 is arranged below the housing 1 for supporting, which is the basic structure of the mower in the prior art.

The utility model has the advantages that the shell 1 is internally provided with a groove 11 with an upper opening, and the engine 2 and the oil tank 21 are both arranged in the groove 11;

casing 1 is the rectangle, 1 four sides inside of casing all is provided with slide 12, the same axial downward sloping setting of cutting dish axostylus axostyle is followed to a plurality of slides 12, slide 12 is inside to be set up can follow slide 12 gliding bracing piece 3, the position that slide 12 is located 1 bottom surface of casing sets up the opening (not marking), the interval sets up a plurality of pinhole 31 on the bracing piece 3, set up the jack (not marking) that corresponds with bracing piece 3 on the 1 lateral wall of casing, pin 4 is established to inside inserting of jack, pin 4 is used for cooperating with

pinhole

31, 3 bottoms of bracing piece set up universal wheel 32.

The push rod 5 is preferably a telescopic rod, the telescopic rod is in the prior art, and the specific structure of the telescopic rod is not described in detail; one end of the push rod 5 far away from the handle 6 is hinged with the top surface of one side of the shell 1, the top surface of the shell 1 is provided with a plurality of magnetic absorption sheets 13, and the handle 6 and/or the push rod 5 are iron.

The utility model relates to a portable lawn mower is when using, extract pin 4, later outwards extract bracing piece 3, with the distance on this adjustment cutting dish and ground, later insert back pin 4, and accomplish the fixed of bracing piece 3, lift handle 6 and push rod 5, and adjust the length and the angle of push rod 5, later pneumatic engine 2 can begin the operation of mowing, after finishing as the operation, withdraw push rod 5 and inhale piece 13 through the magnetism and adsorb, fix at 1 upper surface of casing, reverse insert drawing slide 12 with bracing piece 3 can again, compact structure after packing up, occupation space is little, conveniently carry.

Further, in order to prevent the pin 4 from being inserted and pulled out inconveniently, as shown in fig. 2, an inclined surface, i.e., a first inclined surface 311, may be disposed on an inner side wall of the pin hole 31 away from the universal wheel 32, and an inclined surface, i.e., a second inclined surface 43, may be disposed on a lower portion of an outer side wall of the pin 4 away from the universal wheel 32; and an extended top plate 41 is arranged on the top of the pin 4, and the lower side of the outer edge of the top plate 41 is elastically connected with the outer peripheral part of the shell 1 in the inserting hole of the pin 4 through a spring 42.

When the supporting rod 3 is pulled out, as shown in fig. 3, because the first inclined surface 311 and the second inclined surface 43 abut against each other, the supporting rod 3 can be directly pulled out without manually operating the pin 4, and because of the tension of the spring 42, a certain pin hole 31 on the supporting rod 3 can be inserted again when being aligned with the pin 4, because the supporting rod 3 is subjected to an upward force of inclination in the using process, the fixing of the supporting rod 3 can be realized, and when the supporting rod 3 needs to be retracted, the pin 4 is pulled out and the supporting rod is pushed back at the same time.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Claims

1. A portable mower comprises a cutting disc, an engine, an oil tank, a handle, a push rod, a shell and universal wheels, wherein the shell is used for placing the engine and the oil tank, the handle is connected with the shell through the push rod, the cutting disc is driven by the engine, the portable mower is characterized in that a groove with an upper opening is formed in the shell, and the engine and the oil tank are both arranged in the groove;

the casing is the rectangle, casing four sides inside all is provided with the slide, and is a plurality of the slide is followed the same axial downward sloping setting of cutting dish axostylus axostyle, the inside setting of slide can be followed the gliding bracing piece of slide, the slide is located the position of casing bottom surface sets up the opening, the interval sets up a plurality of pinholes on the bracing piece, set up on the casing lateral wall with the jack that the bracing piece corresponds, the inside pin of inserting of jack, the pin be used for with the pinhole cooperation, the bracing piece bottom sets up the universal wheel.

2. The portable mower of claim 1 wherein said pusher is a telescoping rod.

3. The portable mower according to claim 2, wherein the end of the push rod away from the handle is hinged to the top surface of one of the sides of the housing, and the top surface of the housing is provided with a plurality of magnetic attraction pieces for attracting the push rod.

4. The portable mower according to claim 2, wherein an end of said push rod remote from said handle is hinged to a top surface of one of said sides of said housing, and said top surface of said housing is provided with a plurality of magnetic suction pieces for sucking said handle.

5. The portable mower according to any one of claims 1 to 4, wherein an inner side wall of the pin hole away from the universal wheel is a first inclined surface, a lower portion of an outer side wall of the pin away from the universal wheel is a second inclined surface, and the support rod jacks up the second inclined surface through the first inclined surface when moving to the outer side of the slideway;

the top of the pin is provided with an extended top plate, and the top plate is elastically connected with the outer side of the shell through a spring.