KR20050063950A - Wiring alignment in the upright type vacuum cleaner - Google Patents

Abstract

A wiring arrangement of an upright vacuum cleaner is disclosed. Wire passages are formed to keep the wire harnesses, such as the wires wired inside the upright type vacuum cleaner, in a fixed position, but the wiring passages can be collectively wired without occupying a separate installation space. An upright type vacuum cleaner including a drive box in which wires electrically connecting electrical components are internally opened and opened and closed by a cover so as to prevent twisting of the wires or an electrical short inside, wherein the cover is formed on the outer circumference of the drive box. A wiring groove in which wiring is built is formed inside the fastening groove to be joined, and a fastener for pressing the cover part inside the wiring groove to secure the wiring is installed, and an adhesive member for mutual bonding is interposed between the fastener and the wiring. Upright type vacuum cleaner provides wiring installation structure In order to overcome the restrictions on the installation space of the vacuum cleaner, the wiring space is constructed without allocating a separate space to prevent twisting of wires or electrical shorts, and the wiring structure is simplified, thereby increasing the merchandise of the vacuum cleaner. will be.

Description

Wiring installation structure of upright type vacuum cleaner {WIRING ALIGNMENT IN THE UPRIGHT TYPE VACUUM CLEANER}

The present invention relates to a wiring installation structure of an upright type vacuum cleaner, and more particularly, to minimize the wiring installation space inside the upright type vacuum cleaner requiring miniaturization, and to fix the wiring to a predetermined space so that the wiring is twisted or shorted inside. It relates to a wiring installation structure of the upright type vacuum cleaner that can prevent the problem.

In general, the vacuum cleaner is a powerful suction force generated by the negative pressure caused by the operation of the vacuum pump driven by the fan motor to suck dust or other foreign substances scattered on the floor, walls, gaps, and walls of the room and filter the internal dust filter. The home appliance is configured to be collected by.

This vacuum cleaner is connected to the suction pipe consisting of a plurality of stages to the front end of the flexible hose connected to the main body, to the front end of the suction pipe, while increasing the suction available volume and fixed to the bottom surface by a roller or brush provided at the bottom It has a general structure that detachably couples a brush to effectively remove the foreign matter.

In addition, the vacuum cleaner which is widely used and used now is a canister type which is easy to clean and move corners and can easily change a brush or a nozzle according to its use state and shape, and is easy to clean and store a large space. It can be divided into this convenient upright type.

In the above vacuum cleaner, an upright vacuum cleaner is shown in FIG. 1.

In FIG. 1, the conventional upright type vacuum cleaner includes a suction inlet 100 for discharging dust from the bottom surface of the moving wheel 105, a drive box 200 in which parts such as a motor are built, and an upright type vacuum cleaner. It consists of a handle 300.

As described above, in the vacuum cleaner, a suction port (not shown) in which a brush is installed is formed at the bottom of the suction port 100 to suck in dust removed by the brush, and the suctioned dust passes through the filter through a predetermined air flow process. After being collected through the air is discharged to the outside.

As described above, the motor and the electric components generating the air flow are installed in the drive box 200, and as shown in FIG. 2, the wire harness including the components of the vacuum cleaner is provided in the drive box 200. Wiring 400 such as is disposed.

In more detail, the wires 400 are interconnected to the handle 300 and the suction port 100 so that the user holding the handle 300 controls the operation of the vacuum cleaner through a switch. Brushes and the overall driving devices that rotate in the inlet 100 are electrically connected to each other by connection of wires.

As such, a plurality of electrical components and electrical wires 400 are installed inside the drive box 200. The internal structure of the drive box 200 has ribs 250 at predetermined positions to reinforce the strength thereof. Formed, the electrical component is placed on the upper surface of the rib 210, the cover 220 of the drive box 200 is to be covered, so that forming a special space for the wiring is to miniaturize the vacuum cleaner Due to severe space constraints, the wiring is installed inside the driving box 200 in a state in which there is no configuration for wiring.

Thus, the wiring 400 harness or the like does not maintain a fixed state due to a sudden vibration or suction force generated inside the drive box 200, and is oscillated, and in particular, overlaps with other electrical components inside the drive box 200. Or an electrical short may occur, and the structure inside the drive box 200 is complicated.

The present invention has been made in view of the above problems, an object of the present invention is to form a wiring passage to maintain a fixed state of the wire harness, such as the wires that are wired inside the upright type vacuum cleaner at a fixed position, such a wiring passage Is to provide a wiring installation structure of the upright type vacuum cleaner that can be wired in a batch without taking a separate installation space to prevent twisting or electrical short circuit of the wiring inside the vacuum cleaner.

In order to achieve the above object, the present invention is an upright type vacuum cleaner including a drive box in which wiring for electrically connecting electrical components is insulated and opened and closed by a cover, wherein the cover is formed on the outer circumference of the drive box to form a cover. Inside the fastening groove, a wiring groove in which wiring is built-in is formed, and inside the wiring groove, a fastener is pressed by the fitting portion of the cover to fix the wiring, and an upright having an adhesive member for mutual bonding between the fastener and the wiring. Provides a wiring installation structure of a vacuum cleaner.

According to the structural feature of the upright type vacuum cleaner in which a brush is built in to clean a carpet or a carpet, among the vacuum cleaner types, the protection of the electric parts installed compactly inside the vacuum cleaner and the wiring connecting the electric parts As a space that can be fixedly arranged in a batch, the wiring installation structure does not occupy a separate space by constituting a wiring space at a joining portion of the drive box and the cover in which the electric component is built.

3 illustrates a wiring structure of the present invention having the above characteristics, and FIG. 3 shows a drive box 20 of an upright type vacuum cleaner in which the wiring structure of the present invention is formed.

In the drive box 20 constituting the cleaner body, a plurality of electrical components including a drive motor are built in the bar.

In addition, the wire parts 40 are used to electrically connect the inside of the drive box 20, and the wires 40 are divided into several strands because they are divided into several branches according to the positions of the respective electric parts. .

On the other hand, the drive box 20 is configured to protect the inside by the cover 21 is molded and fixed, the cover 21 is the drive box 20 and the cover 21 on the outer periphery of the drive box 20 Fastening groove 24 is formed for mutual coupling of the.

Thus, as shown in FIG. 4, a wiring groove 30 for embedding the wiring 40 is formed inside the fastening groove 24 that forms a coupling surface between the driving box 20 and the cover 21. As the bar groove 30 is formed in the mold process of forming the fastening groove 24 of the drive box 20, the fastening groove 24 is formed to have a deeper depth, and thus has a double fastening groove 24. Once configured, the design can be done through a simple process.

The wiring groove 30 configured as described above is formed to have a width slightly larger than the diameter of the wiring 40 so that the wiring 40 is built therein, and the cover 21 is fitted inside the wiring groove 30. The fastener 32 pressurized by the part 26 to fix the wiring 40 is installed.

The fastener 32 is manufactured using a synthetic resin material or elastic rubber material that is the same as or softer than the material forming the fastening groove 24 of the drive box 20, and the fastener 32 of the drive box 20. It is configured to be continuously fitted into the fastening groove 24 formed along the entire outer circumference.

In addition, an adhesive member 34 may be interposed between the fastener 32 and the wiring 40 so as to be fixed to the outer surface of the wiring 40, the fastener 32, and the inner surface of the wiring groove 30. It is preferable to use an adhesive member 34 in the form of a magic tape that can be detached repeatedly.

According to the present invention configured as described above, when the drive box 20 and the cover 21 are fastened, the wires 40 are collectively placed into the wire grooves 30 formed in the fastening grooves 24. One side of the wiring groove 30 may be opened to be freely arranged according to the length of the wiring 40 or the direction of the wiring 40.

Thus, when the fitting portion 26 of the cover 21 is pressed in the state in which the wirings 40 arranged through the wiring grooves 30 are pressed on the upper surface by the fasteners 32, the fasteners 32 are connected to the wirings ( 40 is pressed and the wirings 40 remain fixed to the wiring grooves 30.

In addition, even when the cover 21 is spaced or separated from the drive box 20 in the fixed state as described above, the wirings 40 are temporarily not separated from their positions by the adhesive member 34. 40 is retained inside the wiring groove 30, and when the wiring 40 needs to be separated, the wires 40 fall off from the adhesive member 34 when the wire 40 is pulled out. Can be separated.

In addition, when the wirings 40 are to be placed in the wiring grooves 30 again, only the adhesive member 34 is replaced and then attached to the wirings 40 again, and then the wirings 40 are pushed into the wiring grooves 30. When the cover 21 is inserted through the fastener 32 in the inserted state, the fitting portion 26 of the cover 21 pressurizes the fastener 32 and the wire 40 so that the position of the wire 40 is adjusted. The adhesive member 34 is fixed to the wiring 40, the fastener 32, and the inner surface of the wiring groove 30, thereby preventing any detachment.

Thus, the present invention forms the wiring groove 30 in the fastening groove 24 of the cover 21 and the drive box 20, the fastener 32 and the adhesive member 34 for pressing the wiring 40 is It is provided to prevent any deviation while fixing the position of the wiring 40 itself.

By the wiring installation structure of the upright type vacuum cleaner of the present invention, a wiring space is formed without allocating a separate space in order to overcome the limitation on the installation space of the upright type vacuum cleaner, thereby preventing twisting or electric short circuit of the wiring. By simplifying the wiring structure there is an effect that the marketability of the vacuum cleaner is increased.

1 is an external perspective view of a conventional upright type vacuum cleaner.

Figure 2 is a perspective view of a drive box of a conventional upright vacuum cleaner.

3 is a perspective view of a drive box according to the present invention;

4 is a sectional view of the main parts of FIG. 3;

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

20: drive box 21: cover

24: fastening groove 26: fitting portion

30: wiring groove 32: fastener

34: adhesive member

Claims (1)

In the upright type vacuum cleaner including the drive box 20 which is internally connected and electrically opened and closed by the cover 21, which electrically connects electrical components, A wiring groove 30 in which the wiring 40 is built is formed inside the fastening groove 24 formed at the outer circumference of the driving box 20 to which the cover 21 is joined. A fastener 32 is installed inside the wiring groove 30 to be pressed by the fitting portion 26 of the cover 21 to fix the wiring 40. The wiring installation structure of the upright type vacuum cleaner, characterized in that an adhesive member 34 for mutual bonding is interposed between the fastener 32 and the wiring 40.