JPH059913A - Peeling device for adhered road soft materials - Google Patents

Abstract

(57) [Summary] [Purpose] To easily and surely remove the soft material 4 such as chewing gum attached to the road surface 3 such as a road. [Structure] A shaft 10 is provided over a frame 5 via an engine 8, a reduction gear 9, and a bearing 9 '.
, A fixed number of the rotary discs 12, 12, ... Are fixed, and the elastic cord body 20 is inserted into and projected from the pair of openings 18, 18 of the rotary disc 12, and the elastic cord body 20 is rotated as the shaft 10 rotates. The chewing gum 4 adhering to the road surface 3 is cut and peeled off into chips and stored in the pocket 15 of the cover 13, and the worker 2 operates the handle 7 to operate it. Push it forward to perform work easily. [Effect] Compact and lightweight, the chewing gum 4 adhered to the road surface 3 can be efficiently and surely peeled and removed by manual work, the manufacturing cost and running cost are low, the durability is good, and the work can be carried out handy.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The disclosed technology is a technical field of the structure of a cleaning device for easily and reliably peeling and removing a soft object such as chewing gum that is fixed to a road surface such as a road or an indoor passage over time. Belong to.

[0002]

2. Description of the Related Art As is well known, industrial society has grown remarkably with the development of science and technology, and although the improvement of civic life is also materially remarkable, moral problems and pollution problems in social life, There are a lot of points that need to be reviewed for environmental problems.

Of these, pollution problems, environmental problems, etc. are largely due to national social systematic measures, expansion of laws and regulations, etc., but so-called public moral aspects are educational effects and public awareness. It is becoming extremely important to aim for a level improvement.

Thus, the lack of public morals such as roads and parks, road surfaces with high publicity such as passages in cars and buildings in extreme cases, camellia while walking on the floor, etc. is disregarded. However, regardless of age, men and women of all ages, spitting away chewing gum, candy, etc., regardless of location, is a serious problem, but such problems are inherently associated with educational effects as described above. Although it is similar to the level of personal common sense morals, in reality it is cleaned by public institutions such as the welfare section of the city hall from a cleaning aspect such as beautifying the environment and maintaining the cleanliness of the facility. Due to the work and volunteers' well-intentioned person naval tactical clean work, etc.
The road surface such as a floor is kept normal.

[0005]

Therefore, chewing gum and candy that have been discharged to the road surface such as the passage, and further,
Bird droppings and other filth adheres to the road surface extremely strongly when it dries or oxidizes over time, and is not only unfavorable from the standpoint of environmental beautification, but also of public health. It is remarkably unclean from the point of view, and it is dangerous from the standpoint that it tends to cause slips and the like for pedestrians, cars, etc., and it is necessary to positively remove it.

Therefore, conventionally, the public welfare work and the cleaning work by volunteer activities described above have been carried out, but during normal work, gloves are carried and peeled off individually by a spatula or the like. It was stored in a bag, can, box, etc. and removed.

[0007] Therefore, the work is physically and mentally extremely fatigued, has a low efficiency and is not worth the cost, and has a disadvantage that social evaluation is not sufficient. However, since it is easily affected by the weather, it is relatively difficult to work smoothly.To deal with this, rotate the wire cutter with a rotary device that is connected to a rotary device such as a small engine, and operate the machine. There is a case where a device for cutting and peeling is also imported and used as equipment in the public welfare section, citizen's section, etc. of the government office, but it is complicated and large in size, costly and maintenance is complicated. It had the drawback of being inconvenient to use.

[0008]

OBJECT OF THE INVENTION The object of the invention of this application is to solve the problems that soft materials such as chewing gum and candy based on the above-mentioned prior art adhere to the road surface with time to deteriorate the environment and seriously impair traffic. As a technical issue to be solved, the structure is simple, the cost is low, the durability is good, the maintenance is not required, the usability is high, the workability is high, and the function having high utility is provided. An object of the present invention is to provide an excellent road surface-adhering soft material removing device which has an advantage in the field of cleaning technology utilization in the environmental maintenance industry.

[0009]

In order to solve the above-mentioned problems, the structure of the invention of the present application, which is based on the above-mentioned object, is intended to solve the above-mentioned problems. Efficiently cutting and peeling away chewing gum and candy discharged to the road surface, etc., and even soft matter such as bird droppings and dirt that is strongly adhered to the solidified state due to drying and oxidation over time. In doing so, the worker performs a predetermined switching operation while holding the handle of the peeling device in a zigzag manner in the traveling direction, and operates a rotating device such as an engine or a motor provided in the device frame to operate the rotating device. A plurality of rotary discs as rotors fixed to the shaft at predetermined intervals are rotated through a shaft connected to the rotary disc. Elastic strings such as vinyl wire and piano wire, etc. are provided on the outermost peripheral surface of each rotary disk from the reel attached inside each rotary disk while being pushed while rotating through a minute interval sufficient for peeling the body The elastic cord is protruded by a set length from the opened hole, or is inserted into a pair of holes formed on the outermost peripheral surface of the rotary disk and one end thereof is projected to rotate with the rotary disk. The body adheres to the road surface, such as chewing gum, is cut and peeled off in sequence, and the peeled residue is stored in a pocket attached to the cover along the rotating surface of the rotary disc, and unexpectedly. If the elastic cord is broken or worn, it is continuously fed out from the reel or replaced, and the protrusion amount is set on the outer peripheral surface of the rotary disk. Unishi, in which usability well peeling work in a mobile manner in convenient and smooth also has taken the technical means to be performed.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The following will describe one embodiment of the invention of this application with reference to the drawings.

The embodiment shown in the drawing is a mode in which the deposits 4 such as chewing gum discharged on a road or the like over time are mechanically peeled off and the residue 4'is stored in a pocket 15 of the apparatus frame. The manual operation of the worker 2 enables it to be carried out efficiently and efficiently. Reference numeral 1 denotes a road surface adhering soft object removing device which is the subject matter of the invention of this application. As shown in FIG. The chewing gum 4 adhered in a solidified state to the road surface 3 such as a road, a passageway of a building, or a floor can be mechanically peeled off by being manually operated by.

As shown in FIG. 4, the peeling device 1 for the soft material 4 attached to the road surface 3 has a loop type handle 7 having a portable operation panel 6 on a frame 5 thereof, as shown in FIG. A small engine 8 as a rotating device is provided on the front side of the shaft, and a shaft 10 having a rectangular cross section which is rotated by the engine 8 is provided between the transmission bearings 9 and 9'with a reduction gear. Has been installed.

Further, the shaft 10 is provided with rotary disks 12, 12 ... Of hard resin or metal having a predetermined thickness and forming a rotor with a predetermined design interval.

Further, guide rollers 11 and 11 are provided from the bearings 9 and 9'through a sub-frame 5 ', and the lower end of each rotary disk 12 with respect to the road surface 3 is provided with a minute gap d.
It is arranged so as to be exposed through (the interval at which the chewing gum 4 can be cut and peeled).

As shown in FIGS. 4 and 6, the frame 5 is provided with a cover 13 which surrounds each rotary disk 12 from the rear to the front, and an opening 14 is provided in the road surface 3 below the cover 13. The chewing gum 4 attached to the road surface 3 is scraped off.

Further, as shown in FIG. 6, a pocket 15 for accommodating the peeling residue 4'of the chewing gum 4 is provided at the rear portion.
A brush 16 for cleaning is provided below it.

Then, each rotary disc 1 is fixedly mounted on the shaft 10 at a predetermined number in the axial direction at a predetermined interval.
2 is a dish-shaped housing 1 having a cross section as shown in FIG.
7, 17 are halved so that they can be integrated, and in the combined state, a pair of minute holes 18, 18 are formed at the outermost peripheral edge thereof.
'Is provided at a set interval, and a curved guide groove 19 formed in the meat portion of the housing 17 is formed between the two, as shown in FIG.

In the openings 18, 18 'and the guide groove 19, a hairpin-shaped elastic cord body 20 made of a predetermined elastic resin as shown in FIG. 20 ′ is formed in a pair of forks, and the base end side is inserted and fixed by a pin 21 so as not to come off. It should be noted that each of the open ends 20 'is obliquely cut at an acute angle.

When the open end 20 'of the elastic cord 20 is worn, it is appropriately pulled out to a length suitable for cutting the chewing gum 4. In this case, the housing 17,
It is possible to open the rotary disc 12 by screwing the screw 17 into the rotary disc 12 as needed.

The frame 5 is provided with a battery 22 and a gasoline tank 23 of a predetermined size through a box (not shown).
Etc. are provided.

Therefore, as shown in FIGS. 4 and 6, the overall size of the worker 2 is not so large, and it is portable and lightweight.

In the above-mentioned structure, for example, when the public welfare section, civic section, etc. of a public office cleans a road in a predetermined area, a tool-carrying vehicle such as a small truck is equipped with the road surface-adhering soft material removing device 1 of the present invention. The worker 2 conveys it to the setting area, the worker 2 unloads the device 1 on the road surface 3 to which the chewing gum 4 is attached, installs the guide rollers 11, 11 on the road surface 3, and holds the handle 7 to control the panel. When the engine 6 is operated, the engine 8 is operated, the shaft 10 is rotated via the transmission bearing 9, and at the same time, the rotary disks 12 are integrally rotated, and the device 1 is zigzaged in the arrow direction via the handle 7. When you push it in a circular shape, all the rotary discs 12,
12, the open end 20 of the elastic cord body 20 protruding from the outermost peripheral surface
'Rotates at a predetermined speed, and due to its centrifugal force, comes into contact with the chewing gum 4 adhering to the road surface 3 to perform a cutting action,
The cutting residue 4'is scraped into the cover 17, and the pocket 19
Store inside.

In the process, the open end 20 'of the elastic cord 20 is rotated at a predetermined high speed to cut the chewing gum 4 into chips little by little to give a peeling action.

In the meantime, if the open end 20 'of the elastic cord 20 comes into contact with a foreign substance such as a stone or a metal, causing severe wear, the control panel 6 causes the engine 8 to move.
Then, the worker 2 removes the cover 13 in a predetermined manner, removes the housings 17 and 17 with screws 21 and inserts elastic cords of a new length into the openings 18 and 18 through the guide grooves 19, so that the housing 17 and 17 are closed and brought into the initial set state, and the cutting and peeling of the attached chewing gum 4 is continued again.

Then, as shown in FIG. 6, a predetermined brush 16 is provided at the lower edge of the pocket 15 of the cover 13 to clean the road surface 3 after the chewing gum 4 is cut and peeled off.

The elastic cord body 20 according to the embodiment shown in FIG.
'' Is fed from the reel 24 provided inside the housing 13 ', and the basic operation and effect are the same as those of the above-described embodiment.

Of course, the embodiment of the invention of this application is not limited to each of the above-mentioned embodiments. For example, instead of the hand-held hand-held type described above, a so-called mower or other shoulder-hanging type band is used. It is possible to adopt various modes, such as being hung on the shoulder and moving in a swinging manner with respect to the road surface.

Further, in terms of design changes, the rotating device may be replaced by an electric storage battery type motor instead of an engine, and the elastic cord may be replaced by a synthetic resin one such as a piano wire or a fishing gut. Of course.

By designing it in an ultra-compact type, it can be used as a maintenance device for stations, homes, buildings and condominiums.

Moreover, not only chewing gum, candy, etc., but also bird droppings in the park, etc. are applicable to the soft matter attached to the target road surface.

[0031]

As described above, according to the invention of the present application, basically, soft materials such as chewing gum and candy adhered to road surfaces such as stations, parks, roads and passages in buildings in a solidified state with time are basically used. In the device for cutting and peeling, it can be handled by hand such as hand-operated type and shoulder type, it is lightweight and compact, initial production can be mass-produced at low cost, and there are few failures, good durability, and almost no maintenance. Without need
There is an effect that it can be permanently installed as a maintenance facility for public facilities and equipment for other maintenance work.

A plurality of rotary disks, which are rotated by a rotating device, are provided at predetermined intervals, and a plurality of elastic disks are provided on the outermost peripheral surfaces of the rotary disks so as to integrally rotate with the rotation of the shaft. The elastic string attached to the rotary disk and protruding on the outer peripheral surface is rotated to cut and peel the soft material adhering to the road surface, and in addition, by giving a shearing action, sequential slice cutting is performed over time. An excellent effect is obtained in that it can be surely removed by peeling.

Further, even if the elastic cord is unexpectedly broken or severely worn, the elastic cord is unwound and re-projected to the rotating surface of the rotary disk to sufficiently remove the soft material. There is also an effect that can be maintained.

[Brief description of drawings]

The drawing is an illustration of an embodiment of the invention of this application.

FIG. 1 is an enlarged perspective view of one rotary disc.

FIG. 2 is an enlarged perspective view of an elastic cord body.

FIG. 3 is a partial front view of a rotary disc.

FIG. 4 is a perspective view of an entire part thereof.

FIG. 5 is a partial side view of another embodiment.

FIG. 6 is a schematic side sectional view of a peeling action.

FIG. 7 is a schematic side view of the same.

[Explanation of symbols]

4 soft body 3 road surface 20 elastic cord 8 rotator 12 Rotary disc 1 peeling device 10 shaft 24 reel 17 cover 18,18 'hole 19 pockets 8 engine 7 handle 11 Guide roller

Claims (13)

[Claims] 1. A road surface-attached soft object removing device in which an elastic cord for a soft object that has been fixed to a road surface with time is provided in a rotor connected to a rotating device, and a shaft connected to the rotating device. A plurality of rotary discs having a set thickness are fixed at predetermined intervals in the axial direction, and an elastic cord body is radially movable on the outermost peripheral surface of the rotary disc. Adhesive soft object peeling device. 2. The road surface adhering soft object removing device according to claim 1, wherein a cover is provided around the entire rotary body of the rotary disk. 3. The road surface adhering soft object removing device according to claim 1, wherein the elastic cord is extended from a reel provided in a rotary disk. 4. The road surface attachment according to claim 1, wherein the elastic cord is inserted between a pair of openings provided at intervals on the outermost peripheral surface of the rotary disk. Soft object peeling device. 5. A road surface-adhering soft object removing device according to claim 2, wherein a peeling residue storage pocket is attached to a cover provided on the outer side of the rotary disk. 6. The road surface adhering soft object removing device according to claim 1, wherein the rotating device is an engine. 7. The road surface adhering soft object removing device according to claim 1, wherein the rotating device is an electric motor. 8. The road surface adhering soft object removing device according to claim 1, wherein a handle for hand pushing is attached to the shaft. 9. The road surface adhering soft object removing device according to claim 1, wherein a shoulder strap is attached to the shaft. 10. The road surface adhering soft object removing device according to claim 1, wherein the elastic cord body is made of metal. 11. A road surface adhering soft object removing device according to claim 1, wherein the elastic cord body is made of non-metal. 12. The road surface adhering soft object removing device according to claim 1, wherein a guide roller is attached to the shaft. 13. The road surface adhering soft object removing device according to claim 12, wherein the cover is provided with a brush for the road surface.