JP3244532U - Forklift attachment - Google Patents

Abstract

An object of the present invention is to provide a forklift attachment that can be easily attached to and detached from a forklift and can be stably attached to the forklift. [Solution] The cleaning part 2 has a cleaning part 2 that cleans a floor surface 13, and a fork mounting part 3 that can be attached to and detached from the fork 12 of a forklift 11, and the fork mounting part 3 is mounted on the cleaning part 2. It has a hole 34 into which the fork 12 is attached. [Selection diagram] Figure 1

Description

The present invention relates to an attachment for a forklift.

Cleaning at construction sites is carried out on a daily basis during the construction period, which takes a lot of time and money at large construction sites such as distribution warehouses. When water accumulates over a wide area on the floor of a large construction site due to rain, a large group of people line up next to each other with kappagi (drain wipers) and quickly scrape out the accumulated water. Such work requires a lot of manual labor and is therefore expensive.

Patent Documents 1 and 2 disclose floor cleaning attachments that are attached to the forks of a forklift and can clean the floor as the forklift travels on the floor. By attaching such a floor cleaning attachment and cleaning with a forklift, even a small number of people can easily clean a wide range of floor surfaces.

Patent No. 5173056 Utility Model Publication No. 1-140396

The floor cleaning attachment is attached to a forklift during cleaning, and is removed after cleaning. For this reason, it is desired that a floor cleaning attachment be easily attachable to and detachable from a forklift and be stably attached to the forklift.

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a forklift attachment that can be easily attached to and detached from a forklift and can be stably attached to a forklift.

In order to achieve the above object, the forklift attachment according to the present invention includes a cleaning part that cleans a floor surface, and a fork mounting part that can be attached to and detaching the cleaning part from the fork of the forklift, and the fork mounting part is , having a hole installed on the cleaning part and into which the fork is inserted.

In the present invention, the forklift attachment is attached to the forklift by inserting the fork into the hole of the fork attachment part, so the forklift attachment can be easily attached to and detached from the forklift, and can be stably attached to the forklift.

In order to achieve the above object, the forklift attachment according to the present invention includes a cleaning part that cleans a floor surface, and a fork mounting part that can be attached to and detaching the cleaning part from the fork of the forklift, and the fork mounting part is , an upper member disposed above the cleaning section via the fork, and a fixture for fixing the fork attachment section and the upper member.

In this invention, the forklift attachment is attached to the forklift by sandwiching the fork between the cleaning part and the upper member and fixing it with a fixture, so the forklift attachment can be easily attached to and removed from the forklift, and the forklift is kept in a stable state. Can be attached to.

Furthermore, in the forklift attachment according to the present invention, the fork mounting portion may include a cushioning material attached to at least one of the lower surface of the upper member and the upper surface of the cleaning portion.

With this configuration, the fork may come into contact with at least one of the lower surface of the upper member to which the cushioning material is attached and the upper surface of the cleaning section, causing noise or causing damage to the fork, the cleaning section, or the upper member. You can prevent this from happening.

Moreover, in the forklift attachment according to the present invention, the cushioning material may be a rubber sheet.

With this configuration, it is possible to prevent damage to the fork, the cleaning section, and the upper member. The fork, the cleaning section, and the upper member are prevented from slipping, and the forklift attachment can be prevented from falling off from the fork.

Further, in the forklift attachment according to the present invention, the fork mounting portion may be formed by joining angle members having an L-shaped cross section.

With such a configuration, parts can be easily procured during production, and costs can be reduced. By grasping one piece of the angle member or hooking a hand on the corner, the fork attachment portion or the cleaning portion to which the fork attachment portion is attached can be easily transported.

Moreover, in the forklift attachment according to the present invention, the cleaning section may have a brush formed in an elongated shape longer than a width dimension of the forklift.

With this configuration, a wide area can be easily cleaned using a brush longer than the width of the forklift.

Furthermore, in the forklift attachment according to the present invention, a plurality of brushes may be arranged in a traveling direction in which the forklift runs.

With this configuration, the floor surface can be reliably cleaned using the plurality of arranged brushes.

Furthermore, in the forklift attachment according to the present invention, the cleaning section may include a rubber material for scraping water formed in an elongated shape longer than a width dimension of the forklift.

With such a configuration, it is possible to easily clean (scrape) a wide area using the scrubbing rubber material that is longer than the width of the forklift.

Further, in the forklift attachment according to the present invention, when viewed from above and below, the cleaning section has a middle section extending in the width direction, and both end sections in the width direction extending from the center side in the width direction to the tip end. The forklift may gradually extend toward the front in the traveling direction of the forklift.

With such a configuration, water accumulated on the floor surface can be collected inside in the width direction.

According to the present invention, it can be easily attached to and detached from a forklift and can be stably attached to a forklift.

FIG. 1 is a side view of a forklift to which a forklift attachment according to a first embodiment is attached. FIG. 1 is a front view of the forklift attachment according to the first embodiment. FIG. 1 is a perspective view of a forklift attachment according to a first embodiment. FIG. 2 is an enlarged view of part A in FIG. 1; 5 is a sectional view taken along the line BB in FIG. 4. FIG. 5 is a sectional view taken along line CC in FIG. 4. FIG. It is a side view of the forklift attachment by 2nd Embodiment. It is a top view of the forklift attachment by 2nd Embodiment. 8 is a sectional view taken along the line DD in FIG. 7. FIG. It is a perspective view of the attachment for forklifts by a 3rd embodiment. FIG. 7 is an exploded perspective view of a forklift attachment according to a third embodiment.

(First embodiment)
Hereinafter, a forklift attachment according to a first embodiment of the present invention will be described based on FIGS. 1 to 6.
As shown in FIGS. 1 and 2, the forklift attachment 1A according to the first embodiment is attached to the fork 12 of a forklift 11 at a large construction site such as a distribution warehouse, and is attached to the fork 12 of a forklift 11 as the forklift 11 moves. Clean surface 13. The traveling direction of the forklift 11 is referred to as the front-rear direction, and the horizontal direction perpendicular to the front-rear direction is referred to as the width direction. In FIG. 2, parts other than the fork 12 of the forklift 11 are omitted.

The forklift attachment 1A includes a cleaning section 2 and a fork mounting section 3. The cleaning unit 2 is installed on the floor surface 13 and cleans the floor surface 13. The fork mounting part 3 is mounted on the cleaning part 2 and is detachable from the fork 12 of the forklift 11. Two fork attachment parts 3 are provided for one forklift attachment 1A. The two fork attachment parts 3 are attached to the fork 12, respectively.

As shown in FIGS. 3 to 6, the cleaning section 2 includes a first brush 21, a second brush 22, and a brush support section 23. The cleaning section 2 is formed in an elongated shape and is installed in a direction extending in the width direction. In this embodiment, the cleaning section 2 is longer than the width of the forklift 11. The first brush 21 and the second brush 22 are both elongated, and the first brush 21 is arranged in front of the second brush 22 so as to extend in the width direction. In this embodiment, the first brush 21 is formed shorter than the second brush 22. The first brush 21 and the second brush 22 have a structure in which bristles 212 are planted on a base material 211. The first brush 21 and the second brush 22 sweep dirt, dust, etc. from the floor surface 13 with the base material 211 facing upward and the bristles 212 extending downward from the bottom surface of the base material 211. Below, the first brush 21 and the second brush 22 are in the above-described posture. The upper surface of the base material 211 is a flat surface and a substantially horizontal surface.

The brush support section 23 includes a first support member 231 and a second support member 232. The first support member 231 is attached to the upper surface of the base material 211 of the first brush 21 . The second support member 232 is attached to the upper surface of the base material 211 of the second brush 22. The first support member 231 and the second support member 232 are joined. The first support member 231 may be detachably attached to the base material 211 of the first brush 21. The second support member 232 may be detachably attached to the base material 211 of the second brush 22. The first support member 231 and the second support member 232 may be joined so that they can be disassembled.

The first support member 231 and the second support member 232 are both angle members having an L-shaped cross section. The first support member 231 and the second support member 232 both extend in the width direction. In the following description of the first support member 231, the second support member 232, and the angle material described below, one of the two pieces forming an L-shape in cross section will be referred to as a first piece, and the other one will be referred to as a first piece. The piece will be referred to as the second piece.

The first piece 231a of the first support member 231 is fixed to the upper surface of the base material 211 of the first brush 21 with the plate surface being a horizontal surface. The second piece 231b of the first support member 231 projects upward from the rear edge of the first piece 231a. The first piece 232a of the second support member 232 is attached to the upper surface of the base material 211 of the second brush 22 with the plate surface being a horizontal surface. The second piece 232b of the second support member 232 projects upward from the front edge of the first piece 232a.
The second piece 231b of the first support member 231 and the second piece 232b of the second support member 232 are arranged and joined to overlap in the front-rear direction.

The fork attachment part 3 is joined to the second support member 232. The fork mounting portion 3 is formed by combining a plurality of angle members each having an L-shaped cross section. The fork mounting portion 3 includes a lower angle member 31, a pair of horizontal angle members 32, 32, and an upper angle member 33. The lower angle member 31 is joined to the second support member 232 so as to extend in the width direction. The first piece 31a of the lower angle member 31 is joined onto the rear edge of the first piece 232a of the second support member 232 with the plate surface facing in the front-rear direction. The lower edge of the first piece 31a of the lower angle member 31 and the rear edge of the first piece 232a of the second support member 232 are joined. The second piece 31b of the lower angle member 31 projects forward from the upper end of the first piece 31a. The front end of the second piece 31b of the lower angle member 31 is joined to the upper end of the second piece 232b of the second support member 232.

The pair of horizontal angle members 32, 32 are joined onto the second piece 31b of the lower angle member 31, both extending in the front-rear direction and spaced apart from each other in the width direction. The first pieces 32a, 32a of the pair of horizontal angle members 32, 32 are joined to overlap with the upper surface of the second piece 31b of the lower angle member 31, with the plate surfaces facing the horizontal plane. The second pieces 32b, 32b of the pair of horizontal angle members 32, 32 respectively protrude upward from the edges of the first pieces 32a, 32a on the sides adjacent to each other. The distance between the second pieces 32b, 32b of the pair of horizontal angle members 32, 32 is set larger than the width dimension of the fork 12. When a sheath tube for connecting a member that extends the length is attached to the fork 12, the distance between the second pieces 32b, 32b of the pair of horizontal angle members 32, 32 is determined by the fork to which the sheath tube is attached. The width dimension is set larger than the width dimension of 12.

The upper angle member 33 is placed over and joined to the second pieces 32b, 32b of the pair of horizontal angle members 32, 32 in a direction extending in the width direction. The first piece 33a of the upper angle member 33 is joined to the upper end portions of the second pieces 32b, 32b of the pair of horizontal angle members 32, 32, with the plate surface being a horizontal plane. The second piece 33b of the upper angle member 33 projects upward from the rear end of the first piece 33a. The first piece 33a of the upper angle member 33 is arranged above the second piece 31b of the lower angle member 31 at a distance. The distance between the first piece 33a of the upper angle member 33 and the second piece 31b of the lower angle member 31 is set larger than the height dimension of the fork 12. When a sheath tube for connecting a member that extends the length is attached to the fork 12, the distance between the first piece 33a of the upper angle member 33 and the second piece 31b of the lower angle member 31 is the same as that of the sheath. The height dimension is set larger than the height dimension of the fork 12 to which the pipe is attached.

The fork mounting portion 3 has a hole penetrating in the front-rear direction surrounded by a second piece 31b of the lower angle member 31, a second piece 32b of the pair of horizontal angle members 32, 32, and a first piece 33a of the upper angle member 33. A portion 34 is formed. The fork 12 is inserted into the hole 34 from the rear side. When the fork 12 is inserted into the hole 34, the upper surface of the fork 12 faces the lower surface of the first piece of the upper angle member 33, and the lower surface of the fork 12 faces the upper surface of the second piece 31b of the lower angle member 31. . The upper surface of the fork 12 and the lower surface of the first piece of the upper angle member 33 are in contact with each other.
Generally, the thickness dimension (vertical dimension) of the fork 12 gradually increases from the distal end (front side) to the proximal end (rear side). Therefore, when the fork mounting portion 3 with the fork 12 inserted into the hole 34 is moved rearward, the lower surface of the fork 12 comes into contact with the upper surface of the second piece 31b of the lower angle member 31.

The forklift attachment 1A becomes attached to the fork 12 when the fork 12 of the forklift 11 is inserted into the hole 34 of each of the two fork attachment parts 3. In order to prevent the forklift attachment 1A from coming off the fork 12, a retainer 14 such as a shank vise or a clamp is attached to the fork 12 on the front side of the forklift attachment 1A. The retainer 14 is not shown in FIGS. 3, 5, and 6. The position of the forklift attachment 1A relative to the fork 12 in the front-rear direction may be set as appropriate.
The height of the fork 12 is adjusted to bring the bristles 212 of the first brush 21 and second brush 22 of the cleaning section 2 into contact with the floor surface. In this state, the forklift 11 is driven and the first brush 21 and the second brush 22 sweep the floor surface for cleaning. Since the cleaning section 2 is longer than the width of the forklift 11, a wide range of cleaning can be performed by driving the forklift 11.

Next, the functions and effects of the above-mentioned forklift attachment 1A will be explained.
In the forklift attachment 1A according to the present embodiment described above, the forklift attachment 1A is attached to the forklift 11 by inserting the fork 12 into the hole 34 of the fork attachment part 3, so the forklift attachment 1A can be easily attached to the forklift 11. It can be attached and detached and can be stably attached to the forklift 11.

In this embodiment, by attaching the forklift attachment 1A to the forklift 11 and driving the forklift 11, the floor surface 13 can be easily cleaned by a small number of people. Furthermore, by configuring the forklift 11 to be remotely controllable, the floor surface 13 can be cleaned unattended.

In the forklift attachment 1 according to the present embodiment, the fork mounting portion 3 is formed by joining angle members 31, 32, and 33 each having an L-shaped cross section. With such a configuration, parts can be easily procured during production, and costs can be reduced. By grasping one piece of the angle members 31, 32, 33 or hooking a hand on the corner, the fork attachment part 3 or the cleaning part 2 to which the fork attachment part 3 is attached can be easily transported. .

In the forklift attachment 1A according to the present embodiment, the cleaning section 2 includes a first brush 21 and a second brush 22 that are formed in an elongated shape longer than the width of the forklift 11. With such a configuration, it is possible to easily clean a wide range.

In the forklift attachment 1A according to this embodiment, the first brush 21 and the second brush 22 are arranged in the front-rear direction. With such a configuration, the first brush 21 and the second brush 22 can reliably clean the floor surface 13.

The forklift attachment 1A according to this embodiment can be attached to and detached from the fork 12. For this reason, it is possible to replace the forklift attachments 1B and 1C according to the second embodiment and the third embodiment, which will be described later, to the fork 12 according to the purpose.

(Second embodiment)
Next, other embodiments will be described based on the accompanying drawings, and the same or similar members and parts as in the first embodiment will be designated by the same reference numerals and explanations will be omitted. I will explain about it.
As shown in FIG. 7, the cleaning section 2B of the forklift attachment 1B according to the second embodiment is a drain wiper that scrapes out water accumulated on the floor surface 13. The cleaning section 2B includes a rubber material 24 and a rubber material support section 25. The rubber material 24 is a long plate-shaped rubber. The rubber material 24 extends in the width direction and is arranged with its plate surface facing in the front-rear direction. The lower end of the rubber material 24 is curved toward the front. The lower end of the rubber material 24 contacts the floor surface 13. As the rubber material 24 moves, water accumulated on the floor surface 13 is scraped out. As shown in FIG. 8, the cleaning section 2B has an elongated shape that is long in the width direction. In the cleaning section 2B, a widthwise intermediate portion 2a extends in the widthwise direction, and both widthwise end portions 2b, 2b each extend in a direction gradually toward the front side from the center side in the widthwise direction toward the end portions. Also in the second embodiment, the cleaning section 2B is longer than the width of the forklift 11.

As shown in FIGS. 7 to 9, the rubber material support section 25 includes a first support member 251 and a second support member 252. The first support member 251 is arranged on the front side of the rubber material 24. The second support member 252 is arranged after the rubber material 24. The first support member 251 and the second support member 252 sandwich the rubber material 24 from the front and rear directions. The first support member 251 and the second support member 252 are both angle members having an L-shaped cross section, and extend in the direction in which the cleaning section 2B described above extends.

The first piece 251a of the first support member 251 has a plate surface facing in the front-rear direction, and a rear surface in contact with the front surface of the rubber material 24. The second piece 251b of the first support member 251 projects forward from the upper end of the first piece 251a. The first piece 252a of the second support member 252 has a plate surface facing in the front-rear direction, and a front surface in contact with the rear surface of the rubber material 24. The second piece 252b of the second support member 252 projects rearward from the upper end of the first piece 252a. The cross-sectional shape of the first support member 251 is smaller than the cross-sectional shape of the second support member 252. The first piece 251a of the first support member 251 and the first piece 252a of the second support member 252 are joined with a fixing member 26 (see FIG. 7) such as a bolt or nut with the rubber material 24 sandwiched therebetween. . The first support member 251, the second support member 252, and the rubber material 24 can be disassembled by removing the fixture 26, and the rubber material 24 can be easily replaced.

The fork attachment portion 3B is joined to the second support member 252. The fork mounting portion 3B is formed by combining a plurality of angle members each having an L-shaped cross section. The fork mounting portion 3B includes a pair of horizontal angle members 32B, 32B and an upper angle member 33B. The pair of horizontal angle members 32B, 32B both extend in the front-rear direction. The pair of horizontal angle members 32B, 32B are joined onto the second piece 252b of the second support member 252 with an interval in the width direction. The first pieces 32a, 32a of the pair of horizontal angle members 32B, 32B are joined to overlap with the upper surface of the second piece 252b of the second support member 252. The second pieces 32b, 32b of the pair of horizontal angle members 32, 32 respectively protrude upward from the ends of the first pieces 32a, 32a on the sides adjacent to each other.

The upper angle member 33B extends in the width direction. The upper angle member 33B is constructed on and joined to the pair of horizontal angle members 32B, 32B. The first piece 33a of the upper angle member 33B is joined to the upper end portions of the second pieces 32b, 32b of the pair of horizontal angle members 32B, 32B. The second piece 33b of the upper angle member 33B projects upward from the rear end of the first piece 33a.

A hole 34B is formed in the fork mounting portion 3B and is surrounded by the second support member 252, a pair of horizontal angle members 32B, 32B, and an upper angle member 33B and penetrates in the front-rear direction. Similar to the first embodiment, the fork 12 of the forklift 11 is inserted into the hole 34B from the rear side.

The forklift attachment 1B is attached to the fork 12 when the fork 12 of the forklift 11 is inserted into the hole 34B of each of the two fork attachment parts 3B. In order to prevent the forklift attachment 1B from coming off the fork 12, a retainer 14 (see FIG. 7), such as a shank vise or a clamp, may be attached to the fork 12 on the front side of the forklift attachment 1B. The position of the forklift attachment 1B relative to the fork 12 in the front-rear direction may be set as appropriate.
The height of the fork 12 is adjusted to bring the lower end of the rubber material 24 into contact with the floor surface 13. In this state, the forklift 11 is run, and the water accumulated on the floor 13 is scraped with the rubber material 24 to clean it.

The forklift attachment 1B according to the second embodiment has the same effects as the forklift attachment 1A according to the first embodiment.
In the forklift attachment 1B according to the second embodiment, the cleaning part 2B is provided with a rubber material 24 for webbing that is formed in an elongated shape longer than the width dimension of the forklift 11. With such a configuration, a wide range of cleaning (scraping) can be easily performed by driving the forklift 11.

In the forklift attachment 1B according to the second embodiment, when viewed from the top and bottom of the cleaning unit 2B, the middle part in the width direction extends in the width direction, and both end parts in the width direction extend from the center in the width direction to the tip. It gradually extends toward the front. With such a configuration, water accumulated on the floor surface 13 can be collected inside in the width direction by driving the forklift 11.

(Third embodiment)
As shown in FIGS. 10 and 11, in the forklift attachment 1C according to the third embodiment, the fork mounting portion 3C is not connected to the cleaning portion 2C. The cleaning section 2C of the forklift attachment 1C according to the third embodiment has the same configuration as the cleaning section 2B of the forklift attachment 1B according to the second embodiment.
The fork attachment portion 3C includes an upper member 35 and a fixture 36. The forklift attachment 1C according to the third embodiment is attached to the fork 12 by sandwiching the fork 12 from above and below between the upper member 35 and the cleaning section 2C, and fixing the upper member 35 and the cleaning section 2C with a fixture 36.

The upper member 35 is an angle member having an L-shaped cross section. The upper member 35 extends in the width direction. The upper member 35 is longer than the width of the fork 12. The first piece 35a of the upper member 35 has a horizontal plate surface. The second piece 35b of the upper member 35 projects upward from the front edge of the first piece 35a. The first piece 35a of the upper member 35 is arranged above the second piece 252b of the second support member 252 of the cleaning section 2C via the fork 12.

The fixture 36 is a bolt 361 and a nut 362. The bolt 361 is joined to the upper surface of the second piece 252b of the second support member 252 and protrudes upward. The bolts 361 are provided on both sides of the position where the fork 12 is arranged in the width direction. A hole 35c into which a bolt 361 is inserted is formed in the first piece 35a of the upper member 35. The bolt 361 is inserted from below into the hole 36c of the first piece 35a of the upper member 35, which is disposed above the second piece 252b of the second support member 252 via the fork 12. A nut 362 is fastened from above one piece 35a. As shown in FIG. 11, a cushioning material 41 is attached to the upper surface of the second piece 252b of the second support member 252 at a position where the fork 12 is disposed. A cushioning material 42 is also attached to the lower surface of the first piece 35a of the upper member 35. The cushioning materials 41 and 42 are, for example, rubber sheets.

The forklift attachment 1C is placed under the fork 12 with the top member 35 removed, the top member 35 is placed above the fork 12, the bolt 361 is inserted into the hole 35c of the top member 35, and the top A nut 362 is fastened to a bolt 361 from above the member 35. Thereby, the forklift attachment 1C is attached to the fork 12. The height of the fork 12 is adjusted to bring the rubber material 24 into contact with the floor surface 13. In this state, the forklift 11 is run, and the water accumulated on the floor is scraped with the rubber material 24 to clean it. Since the cushioning materials 41 and 42 are provided between the fork 12 and the upper member 35 and between the fork 12 and the second support member 252, the fork 12 and the upper member 35 rub, and the fork 12 and the second support member 35 rub against each other. It is possible to prevent the support member 252 from rubbing against each other and causing noise or damage. The position of the forklift attachment 1C relative to the fork 12 in the front-rear direction may be set as appropriate.

In the forklift attachment 1C according to the third embodiment, the forklift attachment 1C is attached to the forklift 11 by sandwiching the fork 12 between the cleaning part 2C and the upper member 35 of the fork attachment part 3C and fixing it with the fixture 36. , the forklift attachment 1C can be easily attached to and removed from the forklift 11, and can be stably attached to the forklift 11.

In the forklift attachment 1C according to the third embodiment, rubber sheet cushioning materials 41 and 42 are provided on the lower surface of the upper member 35 and the upper surface of the second support member 252 of the cleaning section 2C. Such a configuration prevents the fork 12 from coming into contact with the upper member 35 and the second support member 252, causing noise, or causing damage to the fork 12, the second support member 252, and the upper member 35. can be prevented. Further, the fork 12, the upper member 35, and the second support member 252 are prevented from slipping, and the forklift attachment 1C can be prevented from falling off from the fork. Therefore, unlike the first and second embodiments, it is not necessary to attach the retainer 14 to the fork 12.

Although the embodiments of the forklift attachment according to the present invention have been described above, the present invention is not limited to the above-described embodiments, and can be modified as appropriate without departing from the spirit thereof.
For example, in the first and second embodiments described above, the fork attachment parts 3, 3B are formed by joining a plurality of angle members. The fork attachment parts 3, 3B may be formed of one member, or may be manufactured by molding or processing a material. In the embodiments described above, the fork attachment parts 3, 3B, and 3C are manufactured using angle materials, but may be manufactured using steel materials other than angle materials.

In the above embodiment, the cleaning parts 2 and 2B are formed in an elongated shape that is longer than the width of the forklift 11, but are formed to be the same as the width of the forklift 11 or smaller than the width of the forklift 11. You can leave it there. The cleaning parts 2 and 2B may have a shape other than the above, as long as the shape allows the floor surface 13 to be cleaned.

In the first embodiment described above, the first brush 21 and the second brush 22 are arranged in the front-rear direction in the cleaning section 2, but one brush may be provided, or three or more brushes may be arranged in a plurality. It may have been done. When a plurality of brushes are arranged, the direction in which the brushes are arranged may be set as appropriate.

In the third embodiment described above, the fork 12 is sandwiched between the cleaning part 2C and the upper member 35 of the fork mounting part 3C, and is fixed with the bolt 361 and nut 362 of the fixture 36. The fixture 36 that fixes the cleaning part 2C and the upper member 35 of the fork attachment part 3C may be other than the bolt 361 and nut 362.

1A, 1B, 1C Forklift attachment 2, 2B, 2C Cleaning part 3, 3B, 3C Fork mounting part 11 Forklift 12 Fork 13 Floor surface 21 First brush 22 Second brush 24 Rubber material 31 Lower angle material 32, 32B Lateral angle Materials 33, 33B Upper angle materials 34, 34B Hole 35 Upper member 36 Fixture 36c Hole 41, 42 Buffer material 361 Bolt 362 Nut

Claims (9)

a cleaning section that cleans the floor surface;
a fork attachment part that allows the cleaning part to be attached to and detached from a fork of a forklift;
The fork mounting part is a forklift attachment that is mounted on the cleaning part and has a hole into which the fork is inserted. a cleaning section that cleans the floor surface;
a fork attachment part that allows the cleaning part to be attached to and detached from a fork of a forklift;
The fork mounting part is
an upper member disposed above the cleaning section via the fork;
A forklift attachment comprising: a fixture for fixing the fork mounting portion and the upper member. The fork mounting part is
The forklift attachment according to claim 2, further comprising a cushioning material attached to at least one of the lower surface of the upper member and the upper surface of the cleaning section. The forklift attachment according to claim 3, wherein the cushioning material is a rubber sheet. The forklift attachment according to any one of claims 1 to 4, wherein the fork mounting portion is formed by joining angle members having an L-shaped cross section. The forklift attachment according to any one of claims 1 to 4, wherein the cleaning section includes a brush formed in an elongated shape that is longer than the width of the forklift. The forklift attachment according to claim 6, wherein a plurality of the brushes are arranged in a traveling direction in which the forklift runs. The forklift attachment according to any one of claims 1 to 4, wherein the cleaning section includes a rubber material for scraping water formed in an elongated shape that is longer than the width of the forklift. In a plan view of the cleaning section when viewed from above and below, the middle part in the width direction extends in the width direction, and both ends in the width direction gradually extend from the center in the width direction toward the front end in the traveling direction of the forklift. The forklift attachment according to claim 8, wherein the forklift attachment extends toward the forklift.

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