JP2985078B1 - Dustpan - Google Patents

Abstract

Abstract: PROBLEM TO BE SOLVED: To provide an extremely sanitary dust removal which can be performed not only by removing and transporting the dust but also by throwing away the dust by holding the holding portion and without touching the box body. SOLUTION: On the left and right sides of a box body 1 having a dust opening 2, a U-shaped front support rod 5 having a first gripping part 6 rotatably supported at a front part, and a movable and rotating part at a rear part. U-shaped movable support rod 9 having a second gripper 10 movably locked
And both supporting rods 5 so that the first gripper 6 is movably positioned below the second gripper 10.
9. A dustpan characterized by connecting 9 pieces.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a novel dust removing apparatus capable of removing dust, transporting, and throwing away dust by changing a holding portion.

[0002]

2. Description of the Related Art Various types of conventional dustpans of this kind are known, but as an easy-to-use one, for example, it has a gripper, and when placed on the floor or the ground, the mouth is automatically opened and lifted. There is a thing that the box body tilts and the mouth closes.

[0003]

However, this type of conventional dedusting can be carried out with one hand for dust removal and transportation, but it is inevitable to use both hands to touch the box body when disposing of dust. At the same time, there was the problem of being extremely unsanitary.

The present invention has been made by paying attention to the points described above, and it is possible to take out and transport dust as well as throw away dust by changing the holding portion, without having to touch the box body. The aim is to provide an extremely hygienic dustpan.

[0005]

The present invention can solve the above-mentioned problems by providing the following constitution.

(1) A U-shaped front support rod having a first holding portion rotatably supported at a front portion, and a diagonally upward at a rear portion, on both left and right sides of a box body having a dust opening at a front portion . Guideway
And a U-shaped movable support rod having a second gripper movably and rotatably engaged along the right and left sides of the U-shaped movable support rod of the second gripper. Along the department
A dusting device , wherein both supporting rods are connected so that the ring portions provided at both ends of the first grip portion are inserted so that the first grip portion is movable.

(2) Both ends of the movable support rod are engaged in slots in a guide path provided obliquely upward at the rear portions of the left and right sides of the box body, and both ends of the movable support rod are extended along the slots. (1), wherein the dust can be moved .

[0008]

Embodiments of the present invention will be described below.

Reference numeral 1 denotes a box body, which has a front opening opening 2 and three side walls 3, 3 on the left and right sides and on the rear.
3a and a dust receiving portion 4 at the bottom. In addition, although not shown, the upper part can be formed as a closed box in which the upper part is closed and only the dust opening is opened.

Reference numeral 5 denotes a U-shaped front support rod having a first gripping part 6 and left and right side rods 7. Is rotatably supported at the front of the vehicle.

Reference numeral 9 denotes a U-shaped moving support rod having a second gripping part 10 and left and right side rods 11, and the tip 12 of the left and right side rods 11 is attached to the rear part of the box body 1. Guideway 13 provided
Are movably and rotatably engaged in an obliquely upward direction along the slot 14.

FIG. 4 shows the structure and movement of the guideway 13.
An example of a locking configuration of a distal end 12 of a support rod 9 is shown. You
That is, the guide path 13 is formed by a slender shielding lid 13a that is directed obliquely upward at the rear portions of the left and right sides of the box body 1, and a slot 14 is formed along the lid 13a over a desired distance. The distal ends 12 of the left and right side rod portions 11 of the movable support rod 9 are bent and engaged, and the distal ends 12 are movable along the slots 14 and rotatable with respect to the box body 1.
Next, in FIG. 6, the link between the front support rod 5 and the movable support
For example, as shown in the figure, reference numeral 15 denotes an annular portion provided near both ends of the first holding portion 6 of the front support rod 5, and side rod portions 11 on both sides of the movable support rod 9 are engaged. The first and second support rods 5 and 9 can be connected by movably positioning the first grip 6 of the front support rod 5 below the second grip 10 of the movable support rod 9.

The operation of the present invention will be described based on the above configuration.

(At the time of putting dust) As shown in the state of FIG. 1, the box body 1 is arranged on a surface such as the ground or a floor. In this case, the moving support rod 9 keeps a substantially vertical state with respect to the box main body 1, and accordingly, the other front support rod 5
It is preferable that the first holding part 6 be positioned slightly below the second holding part 10 while maintaining an oblique state, but the point is that the dust receiving part 4 at the bottom of the box body 1 is located along the ground. The two front support rods 5 and the movement support rods 9 may be arranged horizontally.
Any inclined state is acceptable.

(Transportation) When the box body 1 is lifted by moving it while holding the both parts 6 and 10, the front part of the box body 1 is tilted upward, and the left and right side rod parts of the movable support rod 9 are moved. 11 is the guideway 1
By moving upward along the slot 14 of 3, the rear part of the box main body 1 descends downward, and the box main body 1 itself assumes a rearwardly inclined state as shown in FIG.

In this state, the garbage is stored in the box body 1,
It can be carried to the required places.

(Dust Disposal) From the state of transportation (FIG. 2) in which the first gripping portions 6 and the second gripping portions 10 of the supporting rods 5 and 9 are gripped with one hand, the first gripping portion 6 is gripped. Is released to bring only the second gripping portion 10 into a gripping state, the load on the front portion of the box main body 1 acts, and the uppermost position of the slot 14 of the guide path 13 where both ends 12 of the movable support rod 9 are located is located. As a fulcrum, the box body 1 is pivoted forward 1 and tilted downward as shown in FIG. 3, so that the garbage stored in the box body 1 naturally slides down by its own weight and is discharged smoothly without difficulty. Can be.

By repeating the above operations, dust removal, transportation, and dust disposal can be continuously performed.

In addition to the above-described embodiment, the present invention includes still another embodiment.

The groove 14 of the guide path 13 on which both ends 12 of the movable support rod 9 are movably and rotatably locked is directly provided at the rear part of the box body 1 without providing the shielding lid 13a shown in the above embodiment. As shown in FIG. 5, in addition to the configuration shown in the above-described embodiment, a tip 12
May be provided with a pulley 12a so as to be able to move lightly in the slot 14 for slip operation.

An annular portion 15 provided near both ends of the first holding portion 6 of the front support rod 5 smoothly moves relative to the side rod portion 11 of the movable support rod 9 moving in the annular portion 15. To do
The ring 1 is always rotatably supported with both ends of the first grip 6.
5 can also maintain a horizontal state perpendicular to the side rod 11 (not shown).

Further, an opening / closing lid 16 is pivotally supported on a shaft 17 at the dust opening 2 of the box body 1, and a projection 18 protruding near the base at the center of the opening / closing lid 16 and a first gripping portion of the front support rod 5. 6 can be pivotally supported with the connecting rod 19 which is pivotally supported at the center, and the dust opening 2 can be automatically closed during transportation, and opened during dusting and dusting, so that it can be used sanitarily (FIG. 7, FIG. 7).
8 and 9).

Further, the first holding portion 6 and the second holding portion 10 of the supporting rods 5, 9 may be provided with a tubular covering cover (not shown) in order to reduce the load applied to the hand. .

[0024]

According to the present invention, a series of operations of dust removal, transportation, and dust disposal can be performed by a so-called one-touch operation by simply holding the front support rod and the first and second grips of the movable support rod with only one hand. In addition to being extremely hygienic, the box body can be used with or without the lid, so that the use can be expanded, and because the structure is simple, there is no failure and durability can be expected. Having.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention when dust is put in the dust;

FIG. 2 is a perspective view showing a state where the dust is conveyed in FIG. 1;

FIG. 3 is a perspective view showing the dust removal of FIG. 1 when the dust is discarded.

FIG. 4 is an enlarged sectional view of a main part showing an engagement state between a slot of a guide path formed at a rear portion of a box main body and a tip of a side rod portion of a movable support rod.

FIG. 5 is an enlarged sectional view of a main part showing another embodiment of FIG. 4;

FIG. 6 is a partially enlarged perspective view showing a relationship between a ring formed at an end of a first holding portion of a front support rod and a side rod of a moving rod inserted into the ring;

FIG. 7 is a partially cutaway side view showing dust removal according to another embodiment of the present invention when dust is put.

FIG. 8 is a partially cutaway side view showing the state of transportation of dust removal in FIG. 7;

FIG. 9 is a partially cutaway side view showing a state when dust is discarded in FIG. 7;

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Box main body 2 Dust opening 3,3,3a Three side wall 4 Dust receiving part 5 U-shaped front support rod which has the 1st grip part 6 and has right and left side rod parts 9 2nd grip part 10 , A U-shaped movable support rod having left and right side rods 11 12a pulley 13 guideway 14 slot 15 ring part 16 opening / closing lid 19 connecting rod

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) A47L 13/52

Claims (2)

(57) [Claims] 1. A U-shaped front support rod having a first gripping portion rotatably supported at a front portion, and a diagonally upward guide at a rear portion, on both left and right sides of a box body having a dust opening at a front portion. Along the road
And a U-shaped movable support rod having a second gripper movably and rotatably engaged with the second gripper , and left and right side rods of the U-shaped movable support rod of the second gripper. Along, before
A dusting device, wherein both supporting rods are connected so that the ring portions provided at both ends of the first grip portion are inserted so that the first grip portion is movably positioned. 2. Both ends of the movable support rod are engaged in slots of a guide path provided obliquely upward at rear portions on both left and right sides of the box body, and both ends of the movable support rod are fitted along the slots. 2. The dustpan according to claim 1, wherein the dustpan is movable .