KR101701647B1

KR101701647B1 - Portable dust sweeper

Info

Publication number: KR101701647B1
Application number: KR1020150157872A
Authority: KR
Inventors: 강석만
Original assignee: 강석만
Priority date: 2015-11-11
Filing date: 2015-11-11
Publication date: 2017-02-01

Abstract

The present invention relates to a sweeper for a dog, comprising: an upper body and a lower body assembled to be separable from each other; A cleaning brush rotatably installed on an installation hole formed in a longitudinal direction at a center of a width of the lower body; A jaw protruding along the circumference of the installation hole; And a rubber wheel which is inserted into both ends of the length of the cleaning brush to increase frictional force with the bottom surface when cleaned. Wherein the functional member includes an inner space formed by assembling the upper body and the lower body, and an inner space formed by dividing the mounting hole in the longitudinal direction and dividing the installation space in a longitudinal direction, A plurality of compartments having an assembly groove; And an overflow prevention piece which is integrally formed on both sides of the partition and integrally formed on the back surface of the jaw and extends obliquely in directions opposite to each other at upper ends of both sides of the installation hole, Wherein the two partitions provided on the stage are each disposed on the inner side of the rubber wheel; A plurality of rows of dog teeth are formed symmetrically on both sides in the width direction of the lower body with respect to the cleaning brush; The pet comb tooth is designed to bend toward the outward direction; And a plurality of rows of the sweepers are staggered from each other.

Description

Sweeper for Dogs {PORTABLE DUST SWEEPER}

More particularly, the present invention relates to a sweeper for dogs, which is capable of dust sweeping on both sides when moving left and right, capable of sweeping dust and hair smoothly into a cylinder, and preventing sweeping dust, In addition, it is possible to maximize the cleaning efficiency by merely attaching and detaching the functional member without changing the mold of the existing sweeper, and it is possible to maximize the cleaning efficiency of the improved dogs which are used to sweep the mites living in the soles of the dogs, Sweeper.

Generally, when it is troublesome to use a vacuum cleaner, usually dust and hair are removed in the form of sweeping using a broom and a dust pan.

However, in order to use the broom and glove box, it is necessary to take it out of the storage box, sweep it out, throw it back to the trash bin, and dispose of the broom and glove compartment.

For this reason, a vacuum cleaner called a sweeper (published application No. 1986-0003480) has recently been developed as a portable type vacuum cleaner, i.e., a rotary vacuum cleaner using a rotary brush, and has been commercially available until now.

1, a rotating body having a plurality of bristles 20 is provided under the body 10, so that dust or hair, such as a broomstick, is moved along the moving direction of the body 10 It is a tool that can be cleaned in sweeping form.

However, since there is only one brush 20 in the conventional sweeper, it is troublesome to move the body 10 up and down several times in order to remove a lot of dust.

In addition, since the brush 20 itself is made only of plastic or horsehair, it is very slippery, thereby sweeping fine dust, especially hair, pet hair, mites and the like, into the interior of the body 10 It was not easy to put in.

Further, after the foreign substance such as dust is swept, the garbage is shaved through a portion ('T' in FIG. 2) contacting the brush 20 inside the body 10, and the garbage attached to the middle portion of the brush 20 Particularly, hair, etc.) can not be thrown away and again rides on the brush (20) to come out of the body (10) and fall back to the floor again.

That is, there is a disadvantage in that the cleaning effect is very small because it is not well worn and the leader to be used is not shaken.

2 (a), when sweeping the sweeper, the sweeper is reciprocated right and left by drawing a circular arc (or a semicircle) while holding the body 10, so that the dust or foreign substances sucked in are swept by the centrifugal force And is pushed toward the upper end.

However, when concentrated in such a manner, the amount of storage increases, and the problem of the spring rice or other small solids leaping out through the space where the brush 20 is installed over the lower jaw T as shown in (b) There arises a problem of being spit out from the body 10 again.

In other words, overflow due to excessive biasing occurs. This is not caused only when the amount of cleaned garbage is large, but even if a small amount is poured into one side, that is, the top side, it is naturally caused to occur. The problem is that the area that has been cleaned up again becomes contaminated again, resulting in the result of cleaning.

In addition, the vacuum cleaner of the above-mentioned structure is not rotated by itself in terms of the operating principle, that is, the sole 20 is larger in outer diameter than the inlet A of the body 10 . Therefore, in order to forcibly rotate the brush 20, a separate driving means, preferably a rubber wheel, smaller than the outer diameter of the brush 20 is required.

Thus, when the rubber wheel is brought into contact with the floor surface and the friction force is increased and driven to rotate, dust or foreign matter is inserted between the innumerable stiff bristles 20, and the fittings are forced into the cylinder through the narrow inlet A, As soon as the stiff brush (20) exits the jaw (T), the stiff brushes (20) spread and spit out the foreign substances in the box.

Therefore, the rubber wheel portion has a structure in which the cylindrical portion and the outer portion are opened and an empty space is inevitably generated. Therefore, it is indispensable that the rubber wheel portion is spit back to this portion.

In addition, the structural tuck T of the sweeper must be shorter than the radius of the bristles 20 so that the bristles 20 are rotated while the rubbish including the dust, the cake rubs and the like are sandwiched between the bristles 20, So that even if the garbage is slightly removed, the structure of the lower tuck (T) can not be restored to the space where the brush 20 is installed.

Therefore, although the space for storing the garbage is sufficient, even if the garbage is slightly removed due to the above-mentioned cleaning characteristic, the rubber wheel is buried in the opened space and the brush 20 again and spit out a part of the garbage. I often feel uncomfortable to leave. Furthermore, as described above, when garbage receives centrifugal force and is leaned toward one side (upper side of the canister), the phenomenon of spitting garbage rapidly increases and the time becomes short.

1. Public Practice No. 2010-0004775 (2010.05.11) 2. Registration No. 1333102 (Nov. 20, 2013) 3. Patent Publication No. 2002-0064732 (Aug. 2002) 4. Open Patent No. 2012-0121027 (2012.11.05)

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems in the prior art, and it is an object of the present invention to provide a separator which is structurally simple and can be easily collected, The present invention has been made to provide a sweeper for dogs, which can effectively prevent deterioration of cleaning by easily separating garbage such as hair, and more particularly, to manage dog fur and to effectively remove mites inhabit fur.

Particularly, it is another object of the present invention to provide a sweeper for dogs, which can be used easily regardless of whether the dog's hairs are dense or leathery by using a comb which sweeps hairs.

According to an aspect of the present invention, there is provided an apparatus for separating an upper body and a lower body from each other, A cleaning brush rotatably installed on an installation hole formed in a longitudinal direction at a center of a width of the lower body; A jaw protruding along the circumference of the installation hole; And a rubber wheel which is inserted into both ends of the length of the cleaning brush to increase frictional force with the bottom surface when cleaned. Wherein the functional member includes an inner space formed by assembling the upper body and the lower body, and an inner space formed by dividing the mounting hole in the longitudinal direction and dividing the installation space in a longitudinal direction, A plurality of compartments having an assembly groove; And an overflow prevention piece which is integrally formed on both sides of the partition and integrally formed on the back surface of the jaw and extends obliquely in directions opposite to each other at upper ends of both sides of the installation hole, Wherein the two partitions provided on the stage are each disposed on the inner side of the rubber wheel; And a comb tooth for dogs is formed symmetrically on both sides in the width direction outside the bottom surface of the lower body with respect to the cleaning brush.

The present invention also relates to an upper body and a lower body assembled separately from each other; A cleaning brush rotatably installed on an installation hole formed in a longitudinal direction at a center of a width of the lower body; A jaw protruding along the circumference of the installation hole; And a rubber wheel which is inserted into both ends of the length of the cleaning brush to increase frictional force with the bottom surface when cleaned. Wherein the functional member includes an inner space formed by assembling the upper body and the lower body, and an inner space formed by dividing the mounting hole in the longitudinal direction and dividing the installation space in a longitudinal direction, A plurality of compartments having an assembly groove; And an overflow prevention piece which is integrally formed on both sides of the partition and integrally formed on the back surface of the jaw and extends obliquely in directions opposite to each other at upper ends of both sides of the installation hole, Wherein the two partitions provided on the stage are each disposed on the inner side of the rubber wheel; Wherein the adapter further comprises an adapter having a comb for a dog to be symmetrical on both sides in the width direction with respect to the brush hole through which the cleaning brush penetrates, and is assembled so as to be detachable to the lower body.

At this time, the adapter is also detachably fixed to the sweeper body through a band.

According to the present invention, when the sweeper is divided into chambers having a certain size in the longitudinal direction by providing a partition, the sweepers are reciprocated in a circular or semicircular pattern, It is possible to prevent the phenomenon of re-exhaling by blocking originally aiming toward the upper end.

In addition, an overflow preventing plate having an acute angle is provided along the periphery of the sole to provide a kind of inclined dam to block solids such as wheat flour and the like from being easily repelled. Thus, the cleaning effect, the cleaning of the pets, An excellent effect can be obtained in the removal.

In addition, since a separator such as a comb is provided inside the cleaning brush body, garbage such as hair, cat hair, and pet hair attached to the cleaning brush can be easily separated, thereby improving the cleaning efficiency.

In addition, when the cleaning brush body is moved to the left or right, the auxiliary brush installed on the left and right sides is selectively operated to collect the wastes, thereby improving the cleaning effect.

1 is an exemplary view showing an example of a conventional portable sweeper.
FIG. 2 is a view illustrating an example of use of a conventional portable sweeper and some longitudinal sectional views. FIG.
FIG. 3 is a plan view showing a lower body of the sweeper for a dog according to the present invention, and is an exemplary view showing an example of an anticipated assembly of the functional member.
FIG. 4 is a plan view showing an upper body of the sweeper for dogs according to the present invention, and FIG.
FIG. 5 is a vertical sectional view of the center of the brush showing the assembled state of the sweeper for dogs according to the present invention, and an example of a predicted assembly example when assembling the functional member.
6 is an exemplary perspective view of a functional member constituting a sweeper for dogs according to the present invention.
FIG. 7 is a diagram illustrating an example of a dog comb structure of a sweeper for a dog according to the present invention. FIG.
Figs. 8 and 9 are views showing an example in which a dog comb of a sweeper for dogs according to the present invention is removably deformed.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Before describing the present invention, the following specific structural or functional descriptions are merely illustrative for the purpose of describing an embodiment according to the concept of the present invention, and embodiments according to the concept of the present invention may be embodied in various forms, And should not be construed as limited to the embodiments described herein.

In addition, since the embodiments according to the concept of the present invention can make various changes and have various forms, specific embodiments are illustrated in the drawings and described in detail herein. However, it should be understood that the embodiments according to the concept of the present invention are not intended to limit the present invention to specific modes of operation, but include all modifications, equivalents and alternatives falling within the spirit and scope of the present invention.

Particularly, the present invention has a main feature in that an existing portable sweeper can be improved and utilized as a sweeper for a dog. Therefore, some of the contents described below include improvements to existing portable sweepers, and in addition, a sweeper for dogs can be provided by further including a comb structure for a dog.

3 and 4, the sweeper for dogs according to the present invention includes a lower body 100 and an upper body 200.

The lower body 100 and the upper body 200 are vertically assembled together to form a cleaning brush body having a single cylindrical shape, that is, a sweeper for a dog according to the present invention.

In this case, it is preferable that the bottom surface of the lower end of the lower body 100 is slightly inclined as shown in FIG.

A mounting hole 110 having a predetermined length in the longitudinal direction is formed at the center of the bottom surface of the lower body 100 and a cleaning brush 300 is rotatably fixed to the mounting hole 110.

At this time, the cleaning brush 300 includes a core 310 forming an axis and a brush 320 which is sandwiched between the core 310 and the core 320 while being twisted like a pretzel.

A rubber wheel 330 is fixed to the both ends of the core 310 to smoothly rotate the cleaning brush 300 through frictional force with the cleaning surface. 310 are mounted on the short side of the step T formed along the circumference of the installation hole 110 so as to form the installation hole 110 and are rotatable.

The jaws T are formed to protrude from the bottom surface of the lower body 100 by a predetermined height and form a wall. The bottom of the lower body 100 excluding the installation hole 110 is separated from the storage space S trapped by the wall formed by the jaw T, Thereby forming a space that can be opened.

In addition, the cleaning brush 300 is preferably formed of a first brush layer made of a common material and a second brush layer partially intermingled with the first brush layer, unlike the cleaning brush 300 formed of a single material. The second sore strand may be a non-toxic rubber sore strand or a silicone sore strand. Since the adhesion is improved through these, the phenomenon that the garbage is slipped while being wiped off can not be solved.

The present invention further includes a functional member capable of increasing the efficiency of cleaning while dividing the inner space formed by assembling the lower body 100 and the upper body 200 in the longitudinal direction.

At this time, the functional member has a simple and simple structure that can be assembled, so that the conventional sweeper can be produced and used without changing the mold. Therefore, the functional member is advantageous in that it can be easily and easily assembled without cost increase.

In this case, the functional members are indicated by dashed lines, but some of them are assumed to be assembled for convenience of explanation and are shown by solid lines.

As shown in Figs. 3 and 6, the functional member includes a plurality of partitions CB and an overflow prevention piece RF.

Since the height of the jaw T is smaller than the radius of the cleaning brush 300, that is, it is lower than the radius of the cleaning brush 300, the overflow prevention piece RF is disposed in close contact with the rear surface of the jaw T, The protector RF may be designed so that the distance from the lower end to the upper end is smaller than the radius of the cleaning brush 300 while being inclined with a certain angle.

That is, if the above condition is satisfied, the overflow preventing piece RF can be extended sufficiently long.

However, if it is extended too long, the inlet IN of the storage space S becomes narrow, and the cleaning brush 300 can not store waste swept away. Therefore, it should be designed in the most efficient range.

Since the overflow prevention piece RF has the effect of lengthening the length of the wall formed by the jaw T, the possibility that the garbage stored in the storage space S can be repelled is remarkably reduced It is possible to minimize the phenomenon that the garbage is spit out after all.

However, even if it has the most efficient design structure, if the stored garbage is concentrated to the upper end due to elasticity, the phenomenon of spitting through the installation hole 110, which is the space opened with the outer portion of the rubber wheel 330, You can not block it.

Accordingly, in the present invention, the storage space S of the sweeper is divided to form a plurality of chambers, so that the garbage storage is divided and stored, and when the lower body 100, that is, the sweeper, It is not only a small amount but also a completely closed state since it is already divided in a state of being divided in each chamber even if the waste rises to one side due to the centrifugal force. The phenomenon of spitting through the ball 110 hardly occurs.

To this end, the present invention includes a plurality of partitions CB.

The partition CB forms a plurality of chambers by dividing the inner space generated when the lower body 100 and the upper body 200 are assembled, that is, the storage space S, in the longitudinal direction. At this time, 110 are equally partitioned by a partition CB.

In this case, even if the installation hole 110 is partitioned, the cleaning brush 300 rotates a plurality of brushes 320, and the partition CB is disposed between the brushes 320, .

Here, a very important concept is included. As described above, when a sweeper is used, since the circle or semicircle is drawn as shown in the example of FIG. 2, the stored trash receives centrifugal force and is biased toward one side do.

In addition, the rubber wheel 330, which is provided to smooth the rotation of the cleaning brush 300, is a structure in which the cleaning brush 300 pushes the garbage between the brushes 320 due to the nature of the sweeper, The radius of the cleaning brush 330 should be smaller than the radius of the cleaning brush 300.

This means that the rubber wheel 330 must be smaller than the width of the installation hole 110 in which the rubber wheel 330 is installed, which inevitably results in a gap between the rubber wheel 330 and the jaw T A structure that can not be formed is mass-produced. In other words, the inside of the barrel and the outside of barrel can not but be opened directly (there is a space).

Therefore, in the chamber including the rubber wheel 330 among the chambers partitioned by the partition CB, the collected garbage is more likely to be spewed through the gap.

In order to solve such a problem, the present invention is characterized in that the ones installed at the lowest end of the partition CB are essentially installed inside the rubber wheel 330 (i.e., installed between the rubber wheel and the cleaning brush) And the brush 320 are completely separated from each other so that waste can not be stored in the chamber where the rubber wheel 330 is located.

Then, since the chamber containing the rubber wheel 330 does not contain any waste, there is no waste to be spit from the beginning.

Since the remaining partitions CB are constructed in a completely hermetically closed state, the waste contained in the next chamber can not be transferred to the chamber including the rubber wheel 330.

Therefore, even if the sweeper is moved in an arc shape, the stored garbage does not return.

In addition, the center of the partition CB located at the installation hole 110 when the assembly is assembled is recessed to have a predetermined depth core groove 222 (see FIG. 6) so that it can be smoothly rotated after being seated on the core member 310 .

4 and 5, the upper body 200 may have a plurality of protrusive protrusions 210 protruding from the inner surface thereof. Particularly, It is not necessary to design and deform the mold if it is integrally formed on the partition CB.

The protruding separator 210, like a kind of comb, is caught when the cleaning brush 300 rotates, and scrapes attached to the cleaning brush 300 are scraped off and separated from the cleaning brush 300.

The protruding length of the protruding separator 210 is preferably such that the cleaning brush 300 is slightly overlapped so that the foreign matter adhered to the cleaning brush 300 is wiped out at a time or the hair type is removed.

In addition, the projection type separator 210 provides a very useful function for separating and releasing a string such as a hair, a string, and a string from the cleaning brush 300.

In addition, it is preferable that an assembling groove GT which can be fitted to the jaw T is formed on both sides of the lower end of the partition CB so that it can be easily assembled only when the partition CB is installed.

Particularly, if the guide bracket BR capable of inserting the partition CB is further formed in the inner corner portion of the lower body 100, the installation position of the partition CB can be specified.

As described above, according to the present invention, the functional member, that is, the partition and the overflow prevention member are integrally injection-molded, and the conventional cleaning brush (for example, a tadorosol or the sweeping brush) And it can be cleaned easily and quickly only when the user removes the functional member entirely and shakes it in the water. Therefore, it has many advantages such as ease of use, simplicity in manufacturing, ease of assembly and the like.

A dog comb for combing the hair of a dog can be configured as shown in FIG. 7 based on the above-described structure.

Referring to FIG. 7 (a), a dog comb 400 is protruded from the bottom surface of the lower body 100 with symmetrical spacing on both sides of the center of the width.

At this time, the dog comb 400 may have a plurality of rows such as one row, two rows, and three columns, and more preferably three rows may be formed with intervals therebetween as shown in the figure. In addition, it may be formed as a protruding protruding type rather than forming heat as long as it can comb the pet hairs.

In addition, the heat of the comb teeth 400 for dogs may be formed so that both sides of the comb teeth 400 protrude straightly, and both sides are curved in a direction opposite to each other, that is, slightly curved outward from the center of the width .

When the lower body 100 is moved regardless of the left or right side of the comb tooth 400, the curled side is first brought into contact with the hair so that the hair is raised. In this state, 300) sweeps the raised hairs. Therefore, not only the missing hairs but also the dog mites existing in the hairs are sucked into the bucket as it is, thereby maximizing the hair cleaning effect and the hair combing effect.

At the same time, it also has the effect of scratching the skin of dogs, so it is very suitable for dog care.

At this time, the cleaning brush 300 must be designed to be located below the lower end of the dog comb 400 to maximize the effect described above.

7 (b) and FIG. 7 (c), which is a schematic view of the lower body when viewed from below, the comb teeth 400 for dogs are formed as shown in FIG. 7 A large number of comb teeth 400 for dogs are formed at regular intervals in a predetermined shape when viewed in the longitudinal direction of the lower body 100. These comb teeth constitute one row, that is, one row, , And three columns may be further provided.

In this case, if the first row, the second column and the third column are arranged alternately, it is possible to maintain the best effect of raising or combing the hair as well as the scraping effect. Of course, it is also possible to arrange them so as not to be staggered.

8, at least one or more pairs of adapter protrusions 410 protrude from the circumferential surfaces of the lower body 100 so as to be symmetrical with respect to each other, and the adapter protrusions 410 The adapter 420 may be detachably mounted.

At this time, the adapter 420 may be configured to be replaceable by forming a latching portion 430 having a resiliently expandable portion capable of being hooked on the adapter projection 410.

Therefore, various types of pet dogs 400, for example, dog breeds 400 may be closely packed, spongy, or arranged in different numbers, or the like, may be used in various kinds of dogs.

A brush hole 440 is formed at the center of the adapter 420 so that the cleaning brush 300 can penetrate through the brush hole 400. A plurality of the dog teeth comb teeth 400 described above are protruded from both sides of the brush hole 400 .

In this case, the dog comb tooth 400 preferably has the same structure as described above.

As another example, as shown in FIG. 9, the structure for detachably fixing the adapter 420 may be modified into a band 500.

In this case, there is no need to form the adapter protrusion 410 on the lower body 100, and the mold can be used immediately without being deformed.

That is, in the above case, when both ends of the band 500 are bound to the engaging portions 430 facing each other and the sweeper body is sandwiched therein, the adapter 420 is moved by the elastic tightening force of the band 500 500). In other words, since the band 500 elastically binds the sweeper body while winding it, the adapter 420 can be easily fixed. In this case, various types of band 500 can be used as long as it can bundle such as a rubber band, a velcro fastener, and a cloth.

Of course, the structure of the adapter 420 is the same as the example of Fig.

As described above, the present invention can be effectively used by providing a replaceable adapter 420 when used for wiping or raising hairs of a pet dog, or by forming a pet comb tooth 400 on the lower body 100 itself There is an advantage.

100: lower body 200: upper body
300: Cleaning brush

Claims

An upper body and a lower body assembled detachably from each other; A cleaning brush rotatably installed on an installation hole formed in a longitudinal direction at a center of a width of the lower body; A jaw protruding along the circumference of the installation hole; And a rubber wheel which is inserted into both ends of the length of the cleaning brush to increase frictional force with the bottom surface when cleaned.
And a long-detachable functional member fitted in the jaw,
Wherein the functional member includes: an inner space formed by assembling the upper body and the lower body; a partition having the installation hole divided in the longitudinal direction and having an assembly groove fitted to the jaw at the lower end;
And an overflow prevention piece which is integrally formed on both sides of the partition and integrally formed on the back surface of the jaw and extends obliquely in directions opposite to each other at upper ends of both sides of the installation hole,
Wherein the two divisions of the partition are provided on the inner side of the rubber wheel, respectively; Wherein a comb tooth for a dog is formed symmetrically on both sides in the width direction outside the bottom surface of the lower body with respect to the cleaning brush.

An upper body and a lower body assembled detachably from each other; A cleaning brush rotatably installed on an installation hole formed in a longitudinal direction at a center of a width of the lower body; A jaw protruding along the circumference of the installation hole; And a rubber wheel which is inserted into both ends of the length of the cleaning brush to increase frictional force with the bottom surface when cleaned.
And a long-detachable functional member fitted in the jaw,
Wherein the functional member includes: an inner space formed by assembling the upper body and the lower body; a partition having the installation hole divided in the longitudinal direction and having an assembly groove fitted to the jaw at the lower end;
And an overflow prevention piece which is integrally formed on both sides of the partition and integrally formed on the back surface of the jaw and extends obliquely in directions opposite to each other at upper ends of both sides of the installation hole,
Wherein the two divisions of the partition are provided on the inner side of the rubber wheel, respectively; Wherein the adapter is further provided with an adapter having a comb for a dog to be symmetrical on both sides in the width direction with respect to the brush hole through which the cleaning brush penetrates, and is detachably assembled to the lower body.

The method of claim 2,
Wherein the adapter is detachably fixed to the sweeper body through a band.