KR200294707Y1 - Vacuum cleaner for industry - Google Patents

Abstract

This design can maintain sanitary cleanness of the inner floor in industrial sites such as factories with strong suction power by vacuum motor with suction power of 3 hp (hp) with power supply of 220V single phase, and use only 220V single phase for industrial sites. In addition, the present invention relates to an industrial vacuum cleaner which can be used in a general office or the like and which is easy to purify, separate and collect foreign substances to be vacuumed and sucked.

The present invention provides the convenience of the power supply by making the power of the industrial vacuum cleaner 220V single phase, and also provides a powerful vacuum and suction input, and at the same time pursues the miniaturization with the simple structure of the vacuum cleaner. It is easy to move and store, and anyone can use the vacuum cleaner easily and easily regardless of the industrial site, and it is easy and easy to separate and remove the vacuum and sucked dust and foreign substances, as well as to clean the vacuum and sucked air. It is possible to quickly and easily clean and replace the built-in filter for the purpose of installation. Also, by installing the lighting device in the industrial vacuum cleaner, the cleaning work can be carried out smoothly even at night or in the dark place where the lighting is not installed. You can do it.

Description

Industrial vacuum cleaners {VACUUM CLEANER FOR INDUSTRY}

The present invention relates to an industrial vacuum cleaner, more specifically, to maintain the sanitary cleanness of the inner floor in industrial sites such as factories with a strong suction power by a vacuum motor having a suction power of 3 hp (hp) to a power supply 220V single phase, Since the power source is composed of 220V single phase, it can be used not only in industrial sites but also in general offices, and also for an industrial vacuum cleaner that can easily purify, separate and collect foreign substances that are vacuumed and sucked.

In general, a vacuum cleaner is used to inhale and collect dust or foreign matter from the outside by inhaling and vacuuming air by using a vacuum driven device (motor and fan) driven by power. Various types of vacuum cleaners are widely used for the industrial use.

At present, the vacuum cleaner used for general household uses a single phase of 220V of power, and the vacuum cleaner used for industrial use consists of a three phase of 380V of power.

On the other hand, the industrial vacuum cleaners up to now are large in size because they require strong vacuum / absorption input due to the characteristics of the industrial site. Therefore, they are difficult to install and move for use, and the power used mainly for power consists of three phases of 380V. Problems, such as accompanied by difficulties have occurred.

In addition, various types of vacuum cleaners, which are miniaturized as industrial vacuum cleaners and configured to supply power with a single-phase of 220V, have been developed and used. However, these conventional small vacuum cleaners have a low vacuum and suction input for use in an industrial site, and thus effective cleaning is possible. It is not effective because it is not made, and it is a wasteful work such as cumbersome work to remove the dust or foreign matter sucked and collected into the vacuum cleaner.

The present invention is to solve the conventional problems and the closed end as described above, the purpose is to provide a convenience according to the power supply by making the power of the industrial vacuum cleaner 220V single-phase, and also, a strong vacuum and suction input is given and At the same time, the pursuit of miniaturization with the simple structure of the vacuum cleaner provides a new type of industrial vacuum cleaner that is easy to install, use, move and store, and anyone can use the vacuum cleaner easily and easily regardless of the industrial site. It is.

Another object of the present invention is to facilitate the separation and removal of vacuum and sucked dust and foreign matters, as well as to quickly and easily clean and replace internal filters for purifying vacuum and sucked air. It can be done.

In addition, by installing a lighting device in the industrial vacuum cleaner can be carried out smoothly in the dark place at night or lighting is not installed.

In order to achieve the above object, the present invention provides an industrial vacuum cleaner in which air is sucked in and vacuumed by a vacuum device, and a filter for purifying the vacuum sucked air is installed. Opening and closing door is mounted so as to be opened and closed by a hinge, and a filter is installed inside the upper part, and the filter is fixed to the fixing frame by the fixing body and the guide plate so that the hollow part is formed therein, and is installed to be shielded from the outside by the housing and the filter The rotating shaft is connected to the center of the shaft and the handle is rotated and interlocked to the rotating shaft, the upper body in which the suction pipe is arranged so as to communicate with the hollow portion of the filter, the vacuum device is installed inside, and one end of the vacuum device in the front upper part A vacuum tube is installed to communicate with the suction tube, and rear wheels are installed at both rear lower ends. And it characterized the rear front center of the lower body and the upper face rear end portion of the rear surface and the rear end lower portion of the upper body member is installed, the front wheel hinge device is installed.

In the present invention as described above, one side end of the filter is the sealing member is compressed and filled by the bracket, the upper surface of the upper body of the portion in contact with the sealing member is coupled to the sliding plate for reducing friction.

In addition, the front and both sides of the upper body is coupled to the handle bent in a circular shape, the upper surface is provided with a lighting device, and both sides of the central portion has a feature that the viewing window is formed.

In the present invention, the lower body has a feature that the rod end is hinged to the lower surface of the upper body is coupled to be pivotable by the support bracket.

1 is a perspective view showing a vacuum cleaner according to the present invention,

2 is a front view showing a vacuum cleaner according to the present invention,

Figure 3 is a side view showing a vacuum cleaner according to the present invention,

Figure 4 (a), (b) is a longitudinal sectional view showing a state of use of the vacuum cleaner according to the present invention,

Figure 5 is an enlarged cross-sectional view of the main portion of the vacuum cleaner according to the present invention.

<Description of the symbols for the main parts of the drawings>

1: vacuum cleaner 2: inlet

3: hinge 4: opening and closing door

5: outlet 6: housing

7: shaft 7 ': steering wheel

8: Suction tube 9: Handle

10: upper body 11: vacuum device

12: vacuum tube 20: lower body

21: lighting device 22: viewing window

23: connecting hose 30: hinge device

31: rod 32: buffer member

F: Filter F1: Hollow part

F2: Fixed body F3: Guide plate

F4: Fixed frame F5: Bracket

F6: Airtight Member F7: Rubber Pad

F8: tension spring

Hereinafter, the present invention in more detail by the accompanying drawings as follows.

As shown in Figures 1 to 5, the upper body 10 of the industrial vacuum cleaner 1 according to the present invention, the suction port 2 is installed in the lower front, the rear lower end by an opening and closing door by a hinge (3) The discharge port 5 is formed to be opened and closed (4) as needed, the filter (F) for the purification of the air is built up above the inside, the filter (F) has a hollow portion (F1) formed therein It is fixed to the fixing frame (F4) by the fixing body (F2) and the guide plate (F3) so as to be shielded from the outside by the housing (6), the rotating shaft (7) is connected to the center and the handle on the rotating shaft (7) The 7 'is rotatably coupled and the suction pipe 8 is connected so that the hollow part F1 of the said filter F may communicate.

At this time, the rotating shaft 7 is connected to the center of the filter (F) and the handle (7 ') is coupled to the rotating shaft (7) is coupled so that the filter (F) is interlocked and rotated when the handle (7').

In addition, the lower body 20 is provided with a vacuum device 11 therein, and a vacuum tube 12 is installed in the vacuum device 11 so that one end thereof is located at the front upper end and communicates with the suction pipe 8, and both lower ends of the rear side. The rear wheels 13 and the front wheels 14 are installed at the front and rear front centers, respectively, and the hinge device 30 is installed at the rear rear end of the upper body 10 and the rear rear end of the lower body 20.

At this time, the handle 9 bent in a circular shape is coupled to both front sides of the upper body 10, the lighting device 21 is installed on the upper surface and the see-through window 22 is formed on both sides of the central body, the lower body ( 20, the end of the rod 31 is hinged to the bottom surface of the upper body 10, the shock absorbing member 32 is installed by the support bracket 33 to be rotated and moved forward and backward of the rod 31, the filter One side end of the (F) is a slide plate (10 ') for reducing friction on the inner surface of the upper body 10 of the portion where the sealing member (F6) is pressed and filled by the bracket (F5) and in contact with the sealing member (F6). Is coupled, the fixed frame (F4) is coupled to the rubber pads (F7) having a predetermined interval and has an elastic force downward projection.

1 is a perspective view showing a vacuum cleaner according to the present invention, Figure 2 is a front view showing a vacuum cleaner according to the present invention, Figure 3 is a side view showing a vacuum cleaner according to the present invention, the upper body of the vacuum cleaner 1 An operation switch 34 and an outlet 35 for 'on' and 'off' are provided at the center of the front of the power supply and driving, and the lighting unit 21 is installed at the upper end.

In addition, the upper body 10 and the lower body 20 are coupled to each other by the locking clasp 36 in a state in which they are restrained or released, and the suction port 2 installed in the front by a connecting hose 23. The suction body 24 is coupled.

At this time, the electrical connection relationship between the vacuum device 11 and the operation switch 34 and the outlet 35 installed in the lower body 20 is a commonly used electrical connection method, and thus, detailed descriptions and drawings will be omitted. do.

4 (a), (b) is a longitudinal cross-sectional view showing a state of use of the vacuum cleaner according to the present invention, Figure 4 (a) is a vacuum device 11 built in the lower body 20 of the vacuum cleaner (1) As the inside of the upper body 10 is vacuumed and sucked by the air, the air is sucked through the connection hose 23 coupled to the suction port 2, and various foreign substances such as dust are sucked and accumulated into the upper body 10. 4 (b) shows that after the vacuum and suction is completed by the vacuum device 11, the restraint of the upper body 10 and the lower body 20 is released by the clamp 36 and the hinge device 30 is released. The upper body 10 is rotated upwards from) to indicate that the foreign matter introduced into and accumulated in the upper body 10 is discharged to the outside through the discharge port 5.

At this time, the opening and closing door (4) coupled to the outlet (5) of the upper body 10 is coupled to the rotation and opening and closing as necessary by the hinge (3), the shock absorbing member (installed in the lower body 20 ( 32 is rotated at an angle along the upper body 10 as the rod 31 is moved forward.

Figure 5 is an enlarged cross-sectional view of the main portion of the vacuum cleaner according to the present invention, the filter (F) is built in the upper body 10 of the vacuum cleaner 1 by the rotating shaft 7 and the handle (7 '), the filter (F) Inside the hollow portion (F1) is formed, one side end is in contact with the inner surface of the upper body 10 in a state in which the sealing member (F6) is crimped and filled by the bracket (F5), the filter ( The tension spring F8 is installed in the rotating shaft 7 fixed to the fixed frame F4 on which F) is supported, indicating that a predetermined elastic force is applied to the filter F.

At this time, the slide plate (10 ') made of synthetic resin (PE) material is formed on the inner surface of the upper body (10) of the portion in contact with the sealing member (F6) crimped and filled with a bracket (F5) at one end of the filter (F) Coupled to reduce the friction of the sealing member (F6) when the filter (F) rotation by the handle (7 ') and the rotating shaft (7).

In the drawings, reference numeral 25 denotes a shielding plate, 26 denotes a supporter, and 37 denotes a hinge pin.

Referring to the use state of the present invention as follows.

As shown in Fig. 1 to 5, the inlet 2 is installed in the front, the outlet 5 is equipped with an opening and closing door 4 which is opened and closed by the hinge 3, the rear is provided, the filter (F) ) Is connected to the handle (7 ') by the rotating shaft (7) is provided with an upper body (10) internally rotatable, and a lower body (20) in which the vacuum device (11) is installed is provided with a vacuum cleaner (1) In the state provided, to perform the floor cleaning for maintaining the cleanliness of the industrial site, first, by inserting the power cord into the outlet 35 installed on the front of the upper body 10 to enable power supply to the vacuum device (11) In order to couple the suction body 24 to the suction port 2 of the upper body 10, a connection hose 23 is connected.

At this time, as shown in Figure 4 (a) of the accompanying drawings, a vacuum tube 12 is connected to the vacuum device 11 installed in the lower body 20, the vacuum tube 12 is terminated in the upper body 10 It is installed in communication with the suction pipe (8).

In this state, when the operation switch 34 installed on the upper body 10 is supplied to supply power to the vacuum apparatus 11, the vacuum apparatus 11 is driven and vacuum suction is performed. The air inside the upper body 10 is sucked through the vacuum tube 12 connected to the device 11 and the suction tube 8 arranged on the upper body 10, and the air inside the upper body 10 is filtered (F). It is vacuumed and sucked into the vacuum apparatus 11 through the suction pipe 8 and the vacuum tube 12 in the state refine | purified via the hollow part F1 of this.

At this time, the hollow portion (F1) of the filter (F) is to form a closed state with the inner space of the upper body 10 by the sealing member (F6).

Accordingly, as the inside of the upper body 10 is vacuumed and sucked by the vacuum device 11, the suction body 24 is vacuumed and sucked into the outside air through the connection hose 23 connected to the suction port 2. Various foreign matters such as dust are sucked through and accumulated in the upper body 10.

At this time, a relatively heavy body of the foreign matter sucked and accumulated inside the upper body 10 through the suction port 2 by the suction body 24 and the connection hose 23 is accumulated on the inner bottom surface of the upper body 10 The light body such as dust or the like is purified in a state of being in close contact with the surface of the filter F in the process of being sucked in a mixed state with air by the vacuum and suction input by the vacuum device 11.

In this way, when cleaning the floor using the vacuum cleaner 1, when a large amount of foreign matter is sucked and filled in the upper body 10, as shown in Figure 4 (b) of the accompanying drawings, the upper body After releasing the clamp 36 that restrains the 10 and the lower body 20, and then lifts the handle 9 upward, the upper body 10 has a predetermined angle from the hinge device 30 as a starting point. The upper part is rotated to have a predetermined angle of inclination.

Therefore, as the upper body 10 is rotated from the hinge device 30 as a starting point, the foreign matter accumulated in the interior is inclined toward the inclined rear side and is discharged to the outside through the outlet 5.

At this time, the amount of foreign matter accumulated in the upper body 10 is possible to visually identify the amount of foreign matter accumulated in the interior through the see-through window 22 formed in the upper body 10, the opening and closing door (4) ) Is installed so as to be opened and closed by the hinge (3) as necessary to open when the accumulated foreign matter discharged, and to form a closed state when the foreign matter vacuum and suction, such opening and closing of the opening and closing door (4) is Of course, or can be automatically opened and closed by a separate automatic opening and closing device (not shown in the figure, such as a solenoid or air cylinder).

In this way, when the dust or foreign matter is sucked by the air vacuum and suction input of the vacuum device 1, the foreign matter of light body such as the dust purified by the filter F is kept in close contact with the filter F. When discharging, it is not discharged to the outside and remains on the surface of the filter F. However, when the handle 7 'connected to the rotating shaft 7 is rotated, the filter F is rotated by the handle 7', thereby fixing the frame. As the instantaneous and repetitive blow is applied by the rubber pad F7 coupled to protrude downward to the F4, dirt or foreign matter adhered to the outer surface is blown by the blow and rotational force of the rubber pad F7. It is separated and dropped and discharged to the outside through the discharge port (5).

Therefore, it is possible to easily remove and discharge the dust or foreign matter that is in close contact with the surface of the filter (F) during the vacuum and suction process without separating the filter (F) from the upper body 10, so that the cleaning work of the filter (F) is easy It is.

Here, as a single phase of the power supply 220V used in the vacuum device 11, a high output of 3 horsepower is possible, which is a detailed description of the vacuum device because the known technology is omitted.

On the other hand, as shown in Figure 4 (b), in order to rotate the upper body 10 by releasing the clamp 36 to discharge the foreign matter vacuumed into the upper body 10, The upper body 10 maintains the pivoted state because the upper body 10 is supported by the buffer member 32 installed in the lower body 20. After the foreign substance is discharged, the upper body 10 also has a lower state. Since the load is buffered by the buffer member 32, the load is stably lowered rather than lowered.

As such, the industrial vacuum cleaner 1 according to the present invention, since the lighting device 21 is installed on the upper body 10, it is possible to perform a smooth cleaning even in a dark place such as indoors and underground where no separate lighting is installed. .

In this way, by using the industrial vacuum cleaner according to the present invention, the power of the vacuum cleaner to be made of 220V single phase to provide a convenience according to the power supply, and also to provide a powerful vacuum and suction input and at the same time simple structure of the vacuum cleaner With the pursuit of miniaturization, it is easy to install, use, move and store, and anyone can use the vacuum cleaner easily and easily regardless of the industrial site, and the vacuum and suction process without removing the filter from the vacuum cleaner. It is possible to remove dust or foreign matter that adheres to the surface, thereby improving workability according to filter management and at the same time extending the life of the filter as much as possible to obtain economic effects.

Claims (4)

In the industrial vacuum cleaner in which air is sucked in and vacuumed by the vacuum apparatus 11, An inlet port 2 is installed at the front lower part, and an outlet port 5 equipped with an opening and closing door 4 is formed at the rear lower end part so as to be opened and closed by a hinge 3, and an upper part 10 having a suction pipe 8 arranged therein. Wow; The hollow part F1 is formed therein, and the rubber pad F7 is fixed by the fixing frame F4 downwardly protruded by the fixing body F2 and the guide plate F3, and is fixed to the outside by the housing 6. It is built in the upper body 10 so as to be shielded, and a rotating shaft 7 is connected to the center, and the handle 7 'is coupled to the rotating shaft 7 so as to be rotated and interlocked, and one end is sealed by a bracket F5. A filter F in which (F6) is pressed and filled; The vacuum device 11 is internally installed, but the vacuum device 11 is provided with a vacuum tube 12 so that one end thereof is located at the front upper end and communicates with the suction pipe 8, and rear wheels 13 are installed at both rear lower ends thereof. A lower body 20 provided with a front wheel 14 at the front center; Industrial rear vacuum cleaner, characterized in that the hinge device 30 is installed on the rear rear end of the upper body and the upper rear end of the lower body (20). The method of claim 1, The filter (F) is an industrial vacuum cleaner, characterized in that the elastic force is provided by the tension spring (F8) that is installed on the rotating shaft (7). The method of claim 1, The lower body (20) is an industrial vacuum cleaner, characterized in that the front end of the rod 31 is coupled to the buffer member 32 is hinged to the bottom of the upper body (10) to be rotatable by the support bracket (33). The method of claim 1, Industrial vacuum cleaner, characterized in that the sliding plate (10 ') for reducing the friction is coupled to the inner surface of the upper body (10) in contact with the sealing member (F6) of the filter (F).