JP3140413U - Pistol type small manual vacuum cleaner - Google Patents

Abstract

Since a conventional small vacuum cleaner does not have a filter or a dust container, a pistol type small manual cleaner having a filter and a removable dust container is provided.
A cylindrical main body (6) having a suction port (2) on one side is formed in a small pistol type manual cleaner (1), and a holder (16) is provided at the rear of the cylindrical main body (6). A filter (8) and an air intake valve (9) are located in the middle of the cylinder main body (6) formed by attaching a rubber bag (7) to the rear part of the main body (6). A discharge hole (14) is provided at the front lower part of the filter (8) in which the air discharge valve (11) is provided in the opening hole (10) provided in the upper part of (6), and the discharge hole (14) is removable. A small pistol-type manual vacuum cleaner equipped with a suitable storage container (15). A pistol type small manual cleaner provided with a detachable brush (17) at the tip of the cleaner for cleaning an extremely narrow and deep gap.
[Selection] Figure 2

Description

  The present invention relates to a pocket-sized pistol-type small manual cleaner that does not require a power source and can efficiently perform dust and dust suction and cleaning of small gaps such as precision equipment while being manual.

  Conventionally, there is a technique of a portable small vacuum cleaner in which a small vacuum cleaner body is attached to the wrist and a small suction port is connected to an end portion of a bellows pipe connected to the wrist (for example, see Patent Document 1).

  There is also a technique of a fine dust inhaler in which a thin suction port and an air inflow valve are provided on one side of a rubber hemisphere, and an air outflow valve is provided on the rear part thereof (see, for example, Patent Document 2).

  Also, the structure principle is the same as this case, but no holder is provided. (For example, refer to Patent Document 3).

  Published Utility Model 61-167146 (page 3-5, FIG. 1)   Published Utility Model Sho 62-134529 (page 2-4, Fig. 1)   No. 2007-2920 (6 pages, Fig. 1)

A small vacuum cleaner technology as described above is provided to perform a certain function.
However, all have the following inconveniences and disadvantages.
The technology according to the published utility model No. 61-167146 has a pen-sized suction nozzle at the end of a bellows tube connected to a vacuum cleaner body, which is obtained by banding a small vacuum cleaner body that obtains suction power with a power source on the wrist. To do.
However, this is merely a miniaturization of an ordinary vacuum cleaner, and it cannot be said that the technology is novel and inventive.
In addition, since it is suctioned by a motor pump, it cannot be used when the battery is exhausted, and in the case of alternating current, it cannot be used where there is no power supply.

Next, the technique disclosed in Japanese Utility Model Publication No. Sho 62-134529 is a manual method that does not require a power source.
However, an air inflow valve is provided on the suction port side, and an air outflow valve is provided in the rear part of the rubber hemisphere located in the rear part.
However, since an essential filter is not provided between the air inflow valve and the air outflow valve described above, the inhaled dust is contained in the rubber hemisphere that is the storage part, but a part of the dust is removed from the rear air outflow valve. It will come out.
Furthermore, if the rubber hemisphere is held again, the dust that has been sucked in will come out of the air outflow valve again.
Moreover, although the sucked dust is contained in the rubber hemisphere, the technology is very inconvenient and disadvantageous in that the storage amount is unknown because rubber is opaque.

  Next, the technology according to the actual application 2007-2920 has the same structure and principle, but when the rubber bag body is operated, the tip of the cleaner does not swing to the left and right, and the dust cannot be absorbed efficiently. .

The present invention has been devised to eliminate the above inconveniences and disadvantages.
In Claim 1, the cylinder main body (6) which has a suction inlet (2) in one side is comprised.
The filter (8) and the air intake valve (9) are located in the middle of the cylinder main body (6) in which the holder (16) and the rubber bag (7) are attached to the rear part of the cylinder main body (6). In addition, a discharge hole (14) is provided at the front lower portion of the filter (8) in which an air discharge valve (11) is provided in an opening hole (10) provided in the upper portion of the cylinder body (6) at the rear.
By attaching a detachable storage container (15) to the discharge hole (14), the sucked rubber is functionally received and stored, and air can be sucked and discharged efficiently.

  According to the second aspect of the invention, the storage container described above is made transparent so that the amount of stored dust can be seen at a glance.

  According to a third aspect of the present invention, a detachable brush (17) is provided at the tip of the cleaner so as to suck up dust by sweeping a very narrow and deep gap.

The vacuum cleaner in the present invention is small enough to fit in the hand.
Install a thin suction port on one side and a pump with a rubber bag body on the other side.
An air discharge valve is provided in the rear cylinder body provided with a filter and an air suction valve in the middle of the cylinder body, and a cleaner for screwing a transparent storage container is formed in front of the filter.
When used, grasping the rubber bag and then loosening it will give it a suction action, and can effectively inhale small dust and dust such as eraser scraps and cigarette ash.
Because the suction port is thin, it is possible to clean the dust in small gaps in precision equipment.
In addition, since a transparent storage container is provided in front of the filter, the amount of dust can be confirmed at a glance.
The collected garbage can be easily removed and discarded.
Since the tube body can be separated into two, the filter can be easily cleaned.
By attaching a detachable storage container to the discharge hole, the sucked dust is functionally received and stored, and air can be sucked and discharged efficiently.
A small but full-fledged small manual cleaner can be provided.
Because it is a pistol type, the cleaner can be firmly held, so the tip of the cleaner can be stabilized and cleaned.
If a brush (17) is attached to the tip, it can be cleaned even in extremely narrow and deep gaps.

A rubber bag that has a thin suction port on one side and serves as a pump body at the rear end in order to create a cleaner that can efficiently suck and clean dust and dirt while being small enough to fit in a pocket without using a power source A filter and an air intake valve are provided in the cylinder body provided with the body.
A vacuum cleaner is provided with an air discharge valve behind it and a detachable garbage storage container on the suction port side.

The pistol type small-sized manual cleaner according to the first embodiment of the present invention is described with the perspective view shown in FIG. 1 and the cross-sectional view of the essential part of FIG. 2 and the explanatory view showing the use state shown in FIG. 3 and FIG. To do.
The pistol type small-sized manual cleaner (1) according to the present invention forms a front cylinder (3) having a thin suction port (2) on one side.
A holder (16) is provided at the rear part of the cylinder body (6).
A thick rubber bag (7) and a holder made of a rubber material are attached to an end of a cylinder body (6) in which a rear cylinder (5) for fitting a screw (4) to the front cylinder (3) is combined. A filter (8) is positioned in front of the rear cylinder (5) to which (16) is attached, and an air intake valve (9) made of a thin material is provided on the back of the filter (8).
Further, a protective edge (12) is provided on the outer side where the air discharge valve (11) is attached to the opening hole (10) provided in the upper part.
Next, a discharge hole (14) with a screw (4) is provided in the rear portion of the front cylinder (3), that is, in a portion where the receiving protrusion (13) is provided in the lower portion near the filter (8).
A pistol type small-sized manual cleaner (1) having a transparent storage container (15) fitted to the screw (4) in the discharge hole (14) is constituted.

Since the pistol type small-sized manual cleaner (1) according to the first embodiment is configured as described above, one is provided with a rubber bag body (7) that performs a pump function at the rear part of the thin cylinder body (6), and the rear cylinder. A filter (8) and an air intake valve (9) are located at the front of the body (5), and an air discharge valve (11) is provided at the rear thereof.
When used, when the rubber bag (7) is pinched as shown in FIG. 3, the air inside is pushed out from the air discharge valve (11).
When the air bag (9) opens and sucks in conjunction with the loosening of the rubber bag body (7), the dust sucked together with the air from the suction port (2) is collected at the filter (8). It is accepted.
The dust falling forward is guided from the receiving protrusion (13) to the discharge hole (14) and is stored in the transparent storage container (15).
When a certain amount of dust has accumulated, it is removed and discarded, and the cylinder body (6) can be separated by the screw (4), so that the filter (8) can be easily cleaned.
Moreover, since the holder (16) is provided, the cleaner body (1) can be firmly fixed.
Furthermore, if a detachable brush (17) is attached to the tip of the cleaner, dust can be sucked up by sweeping a very narrow and deep gap.
It is a pistol type small manual cleaner (1) that is sufficiently small and manual, yet sufficiently satisfies the basic forms of suction, suction cleaning, filter storage, dust storage, and air discharge.

  It is the perspective view which showed the pistol type | mold small manual cleaner of Example 1 by this invention.   It is sectional drawing explaining the state which notched the principal part of the pistol type small manual cleaner of Example 1. FIG.   It is explanatory drawing which showed the use condition of the pistol type small manual cleaner of Example 1. FIG.   It is explanatory drawing which showed the use condition of the pistol type small manual cleaner of Example 1. FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Pistol type small manual cleaner 2 Suction port 3 Front cylinder 4 Screw 5 Rear cylinder 6 Cylinder body 7 Rubber bag 8 Filter 9 Air intake valve 10 Open hole 11 Air discharge valve 12 Protective edge 13 Receiving protrusion 14 Exhaust piece 14 Hole 15 Storage container 16 Holder 17 Brush

Claims (3)

  A cylindrical body (6) having a suction port (2) on one side is formed on the pistol-type small manual cleaner (1), and a holder (16) is provided at the rear of the cylindrical body (6). A filter (8) is provided in the middle of the cylindrical body (6) formed by attaching a rubber bag (7) to the rear part, and an air intake valve (9) is located in the opening hole (10), and the rear part A discharge hole (14) is provided in the front lower part of the filter (8), which is provided with an air discharge valve (11) in an opening hole (10) provided in the upper part of the cylinder body (6), and the discharge hole (14 A pistol type small-sized manual cleaner characterized in that a detachable storage container (15) is attached.   The pistol-type small manual cleaner according to claim 1, wherein the storage container is transparent.   The pistol-type small manual cleaner according to claim 1, wherein a detachable brush is provided at the tip of the cleaner.

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