JP2004113757A - Cotton dustcloth cleaner - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To connect a spring to a rotating center shaft inside a cotton dustcloth cleaner to convert rotation force of the center shaft into elastic force for vertical movement of a lid. <P>SOLUTION: This cotton dustcloth cleaner comprises a lower body 1, the lid 2 and a handle. Both the lateral tips of the lower body are installed with inner pinch members 22, 26 and outer pinch members 19, 21, and a dustcloth can be pinched between the inner pinch members and the outer pinch members. The cleaner comprises: the center shaft 13 rotatably fixed to the lower body; center shaft gears fixed to both the tips of the center shaft; horizontal gears reciprocating by the rotation of the center shaft gears; intermediate gears rotating by the reciprocation of the horizontal gears; horizontal gears 17, 117 reciprocating in the opposite direction to the horizontal gears by the rotation of the intermediate gears; the outer pinch members respectively installed to the horizontal gears; support members applied with the elastic force by springs; the inner pinch members respectively installed to the support members; and a rope and the spring applying the elastic force such that the center shaft rotates. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
[Field of the Invention]
The present invention relates to a cotton cloth cleaner. More specifically, the present invention relates to a vacuum cleaner for cleaning the floor of a living room in a home, an office, or the like with a wet mop or a non-woven cloth, which can be easily replaced with a one-touch method. About the machine.
[0002]
[Prior art]
Floors in living rooms of ordinary households and offices without carpets are cleaned in various ways. In ordinary households, wet mop is used, and the floor of a living room or the like is squashed down. Such a wet mop cleaning method is the most primitive and requires a lot of manual labor. In addition, floors in offices and other areas where carpets are not used use long rags with long rags attached to long rags. However, since the rag is attached to the long handle, it is difficult to wash the rag cleanly and use it. Therefore, it is difficult to maintain a clean state when wiping the floor using a long patterned rag. A wet mop cleaner using a cotton cloth such as a towel attached to the wet mop cleaner can be washed without the wet mop, but it is inconvenient to attach and remove the wet mop to the cleaner. Another method for cleaning the floor is to use a vacuum cleaner. Vacuum cleaners are intended to clean the floor on which carpets are laid, and it is not easy to clean floors without carpets.
[0003]
Especially in the Oriental culture, where people take off their shoes indoors like in Korea and Japan, it is necessary to clean the floor indoors with a well-washed wet mop. In view of the above, the present inventor has developed a wet mop cleaner capable of easily removing a cleanly washed rag and wiping the indoor floor conveniently, and has disclosed in Korean Patent No. 110819 (1994.10.7 application). ). This patented invention has a complicated internal structure and requires a lot of space between the lid and the lower body, so that the thickness of the product is increased. Also, by using a compression spring to open the lid, the phenomenon that the body and the central part of the lid bulge over time appears, and all the supporting members connected to the external pinching member for the horizontal movement of the external pinching member Since it is connected to the lid through the slide member, there is a limit in reducing the vertical width of the vacuum cleaner.
[0004]
The present inventor has developed a vacuum cleaner having a structure capable of simplifying the internal structure and reducing the thickness of the product by complementing the disadvantages of the patented invention. Floor cleaning using a nonwoven fabric is a simple cleaning method for wiping dust on the floor. This cotton cloth rag cleaner facilitates floor cleaning by allowing the cotton cloth wet mop and the nonwoven fabric to be easily attached to and detached from the cotton cloth rag cleaner.
[0005]
[Problems to be solved by the invention]
The object of the present invention is not to use a compression spring between the main body and the lid to open the lid, but to connect a spring to an internal rotating central shaft and use the rotational force of the central shaft for the vertical movement of the lid. It is to convert to elastic force.
[0006]
Another object of the present invention is to convert the vertical movement of the lid to the horizontal movement of the support member by connecting the lid only to the support member while the lid is connected to the external sandwiching member to reduce the vertical width of the cotton cloth rag. A gear is used for the horizontal movement of the support member connected to the external pinching member in the opposite direction.
[0007]
Another object of the present invention is to make the outer sandwiching member narrow in parallel even when a laterally biased portion is pushed instead of the central portion of the lid when closing the lid.
[0008]
Another object of the present invention is to provide a cotton rag cleaner capable of reducing manufacturing costs by simplifying the internal structure.
[0009]
It is another object of the present invention to provide a cotton rag cleaner capable of reducing the thickness of the cleaner by simplifying the internal structure.
[0010]
[Means for Solving the Problems]
The above and other objects of the present invention can be achieved by the present invention described in detail below.
[0011]
The cotton cloth rag cleaner according to the present invention comprises a lower body in which all necessary parts are assembled, a lid assembled to the lower body, and a handle which is assembled to the lower body through the lid, and is provided in a horizontal direction of the lower body. An inner sandwiching member and an outer sandwiching member are respectively assembled at both ends, a cloth is sandwiched between the inner sandwiching member and the outer sandwiching member. A central shaft that is rotatably fixed, a central shaft gear that is fixed to both ends of the central shaft, a horizontal gear that reciprocates by rotation of the central shaft gear, an intermediate gear that rotates by reciprocation of the horizontal gear, and an intermediate gear. The horizontal gear reciprocates in the opposite direction to the horizontal gear by rotation, an external pinching member assembled to the horizontal gear, and an elastic force received by a spring. The support member, the support member to the inner pinching member assembled respectively, and the central axis, characterized in that consists of a rope and a spring that given whenever an elastic force to rotate.
[0012]
The lower part of the support member is assembled to the lower body so that the outer sandwiching member is opened and closed as the lid is opened and closed, the slide member is assembled to the horizontal gear at the lower part, the lid is assembled to the upper part, and the support member is assembled at the center part. Combined with the top of
[0013]
When the horizontal gears are respectively connected to the external pinching members, the springs are inserted so that the external pinching members receive the elastic force on the lower side.
[0014]
The springs are inserted so that the support members receive the elastic force at the lower side when the support members are connected to the internal support members.
[0015]
A rope and a spring may be provided, and other ropes and springs may be provided to impart an elastic force to the center shaft so as to be rotatable.
[0016]
A hanging device for fastening the lid to the lower body is provided on the lower body, and a corresponding fastening member is provided on a lower side of the lid.
[0017]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
[0018]
The cotton cloth rag cleaner of the present invention comprises a lower body 1 in which all necessary parts are assembled, a lid 2 assembled in the lower body, and a handle 3 penetrated through the lid and assembled in the lower body. The inner sandwiching members 22, 26 and the outer sandwiching members 19, 21 are respectively assembled at both ends in the directions, and a rag is sandwiched between the inner sandwiching member and the outer sandwiching member, and the sandwiched rag is separated. Can be.
[0019]
FIG. 1 is a schematic perspective view of a cotton rag cleaner according to the present invention, in which a rag (not shown) is sandwiched between an inner sandwiching member and an outer sandwiching member, and a lid 2 is closed to a lower body 1. Is shown.
[0020]
As shown in FIG. 1, when the lid is touched while the lid is closed to the lower body, the lid is opened. Press the lid again to close. Such a device is a fastening device widely used not only in Korean Patent No. 110819 but also in other fields.
[0021]
FIG. 2 is a schematic perspective view illustrating a state where an upper cover is opened in the vacuum cleaner of FIG. When the lid is opened, the inner sandwiching members 22, 26 and the outer sandwiching members 19, 21 are open outside, and the rag sandwiched between them is separated. Due to the structure of the parts, the outer sandwiching members 19 and 21 are more empty than the inner sandwiching members 22 and 26, so that the rag can be separated well.
[0022]
The present invention has the advantages of reducing manufacturing costs by simplifying the internal structure and reducing the vertical width and thickness of the vacuum cleaner.
[0023]
FIG. 3 is a schematic exploded plan view illustrating the internal structure of the cotton cloth cleaner according to the present invention. All parts are fixed or assembled to the lower body 1. In the present invention, the reference numeral of the drawing number 200 means a member fixed to the lower main body for fixing or supporting other components. A central shaft 13 is rotatably fixed to the lower body 1. The central shaft is fixed by a central shaft fixing portion 203, and central shaft gears 14, 114 are integrally fixed to both ends thereof. When the central shaft gear rotates, the central shaft also rotates. Horizontal gears 15, 115 are provided so as to reciprocate when the central shaft gear rotates. The horizontal gears 15, 115 are assembled to the outer sandwiching member 21, and the horizontal gears 15, 115 and the outer sandwiching member 21 reciprocate together. The intermediate gears 16 and 116 are provided so as to rotate together with the reciprocation of the horizontal gears 15 and 115, and the horizontal gears 17 and 117 that reciprocate in the opposite direction to the horizontal gears 15 and 115 are provided by the rotation of the intermediate gears. . The horizontal gears 17 and 117 are assembled to the outer sandwiching member 19, and the horizontal gears 17 and 117 and the outer sandwiching member 19 reciprocate together.
[0024]
When the lid 2 is pressed and closed, the horizontal pinion members 19 and 21 also inward while the horizontal gears 15 and 115; 17 and 117 simultaneously inward. When the outer clamping members 19, 21 collapse inward, the inner clamping members 22, 26 also collapse. At this time, the support members 24, 124; The support members 24, 124; 28, 128 are supported by guides 207, 208 and move together with the inner sandwiching members 22, 26.
[0025]
When the horizontal gears (15, 115; 17, 117) are respectively connected to the outer holding members 21 and 19, the springs 20, 120; 18, and 118 are inserted so that the outer holding members receive the elastic force on the lower side. You.
[0026]
When the supporting members 24, 124; 28, 128 are respectively connected to the inner sandwiching members 22, 26, the springs 23, 123; 27, 127 are inserted so that the inner sandwiching members receive the elastic force downward.
[0027]
The central shaft should have enough rotational force to open the lid with the lid 2 closed, but for this purpose, a rope 32 for applying elastic force is fixed to the central shaft, and the rope is a spring 33. , And the spring is fixed to the fixing protrusion 205 again. When the lid is closed, the rope is wound around the rotation axis while the central axis rotates, and the spring 33 extends to provide an elastic force that allows the central axis to rotate. One or two ropes and springs are provided.
[0028]
FIG. 4 is a schematic plan view illustrating a state in which the cotton cloth cleaner according to the present invention is opened. When the lid 2 is pushed and closed, the horizontal gears 15, 115; 17, 117 are squeezed inward together with the outer sandwiching members 19, 21. When the outer clamping members 19, 21 collapse inward, the inner clamping members 22, 26 also collapse. At this time, the support members 24, 124; While the central shaft rotates, the rope is wound around the rotational shaft, and the spring 33 extends to provide an elastic force that allows the central shaft to rotate.
[0029]
The handle fixing part 11 is assembled to the handle 3 through the hole 38 of the lid. A fastening groove 36 is formed in the lower body, and a fastening protrusion 37 is formed in the lid, and serves as a shaft when the lid is opened and closed after assembling the product. The slide members 35 and 135 assembled to the lower body are assembled to the slide member assembly 39 of the lid. Assembling the slide members 35, 135 with the slide member assembly 39 of the lid can be easily implemented by those skilled in the art to which the present invention belongs.
[0030]
FIG. 5 is a schematic partial perspective view illustrating the structure of the cotton cloth cleaner according to the present invention in an open state. The lower portions of the support members 34 and 134 are assembled to the lower body so that the outer sandwiching members 19 and 21 are opened and closed as the lid is opened and closed, and the slide members 35 and 135 are assembled with the horizontal gears 15 and 115 at the lower portion, and the upper portions thereof. Is assembled with the lid 2 at a central portion thereof, and is coupled to the upper portions of the support members 34 and 134 at a central portion thereof. The horizontal gears 15, 115 mesh with the central shaft gears 14, 114, and reciprocate while being supported by the guide 202. The intermediate gears 16, 116 rotate at fixed positions. The horizontal gears 17 and 117 reciprocate by rotation of the intermediate gears 16 and 116 and are supported by a horizontal gear guide 204. The inner holding members 22 and 26 are pressed together by the pressing force of the outer holding members 19 and 21. At this time, the inner sandwiching members 22 and 26 are subjected to elastic force such that they extend outward by the springs 25, 125, 29 and 129. That is, when the lid is opened, the inner sandwiching members 22, 26 extend outward by the elastic force of the springs 25, 125, 29, 129. The support members 24, 124, 28, 128 are supported by guides 206 and support member guides 207, 208.
[0031]
FIG. 6 is a schematic partial perspective view illustrating the structure of the cotton cloth cleaner according to the present invention in a closed state. While the outer sandwiching members 19 and 21 and the inner sandwiching members 22 and 26 are squeezed inward, a rag (not shown) is sandwiched therebetween. The central shaft 13 rotates and the ropes 32 and 132 are wound on the central shaft, and the springs 33 and 133 extend to apply elastic force to the central shaft.
[0032]
A hanging device 12 for fastening the lid 2 to the lower body is provided on the lower body, and a corresponding fastening member (not shown) is provided on the lower side of the lid 2. The hanging device for fastening the lid to the lower body can be easily implemented by those skilled in the art to which the present invention belongs.
[0033]
The rag used in the present invention includes a woven fabric, a nonwoven fabric, a paper material, and the like. After cleaning the floor, the rag that has become dirty can be separated, washed, and used repeatedly.
[0034]
【The invention's effect】
The present invention does not use a compression spring between the main body and the lid to open the lid, but connects the spring to the internal rotating central shaft to convert the rotational force of the central shaft into an elastic force for the vertical movement of the lid. By switching, there is an effect of the invention in which the main body and the lid do not bulge over time. According to the present invention, the lid of the cotton cloth cleaner is connected to only the supporting member connected to the external pinching member to convert the vertical movement of the lid into the horizontal motion of the supporting member, and connected to the external pinching member in the opposite direction. By using gears for horizontal movement of the supporting member, the vertical width of the cotton cloth cleaner can be reduced, and if the vertical width is not reduced, when the lid is opened, the external pinching member is There is an effect of the invention in which a large amount of space is provided in the lateral direction of the main body to easily attach the rag. According to the present invention, when the lid is closed, the left and right sides of the lid are connected to the central shaft through the supporting member and the sliding member even if the laterally deflected portion is pushed instead of the central portion of the lid. It has a round effect.
[0035]
Simple modifications or alterations of the present invention can be easily implemented by those having ordinary skill in the art, and all such alterations and modifications are included in the scope of the present invention.
[Brief description of the drawings]
FIG. 1 is a schematic perspective view of a cotton cloth rag cleaner according to the present invention.
FIG. 2 is a schematic perspective view illustrating a state where an upper lid is opened in the vacuum cleaner of FIG. 1;
FIG. 3 is a schematic exploded plan view illustrating the internal structure of the cotton rag cleaner according to the present invention.
FIG. 4 is a schematic plan view illustrating a state in which the cotton cloth cleaner according to the present invention is opened.
FIG. 5 is a schematic partial perspective view illustrating a structure of the cotton cloth cleaner according to the present invention in an opened state.
FIG. 6 is a schematic partial perspective view illustrating a structure of the cotton cloth cleaner according to the present invention in a closed state.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Lower main body 2 Lid 3 Handle 11 Handle fixing part 12 Hanging device 13 Central shaft 14, 114 Central shaft gear 15, 115 Horizontal gear 16, 116 Intermediate gear 17, 117 Horizontal gear 18, 118 Spring 19, 21 External sandwiching member 20, 120 Spring 22, 26 Internal sandwiching member 23, 123 Spring 24, 124 Support member 25, 125 Spring 27, 127 Spring 28, 128 Support member 29, 129 Spring 30 Projection 31 Saw tooth 32, 132 Rope 33, 133 Spring 34, 134 Support Member 35, 135 Slide member 36 Fastening groove 37 Fastening projection 38 Hole 39 Slide member assembly section 201 Support member fixing section 202 Guide 203 Central shaft fixing section 204 Horizontal gear 17, 117 guide 205 Fixing projection 206, 207, 208 Guide

Claims (5)

A lower body (1), a lid (2) assembled to the lower body, and a handle (3) that penetrates the lid and is assembled to the lower body. , 26) and the outer nip member (19, 21) are assembled, a rag is sandwiched between the inner nip member and the outer nip member, and the nipped rag can be separated.
A central shaft (13) rotatably fixed to the lower body, central shaft gears (14, 114) fixed to both ends of the central shaft, and horizontal gears (15, 115) reciprocating by rotation of the central shaft gear. ), An intermediate gear (16, 116) rotated by reciprocation of a horizontal gear, a horizontal gear (17, 117) reciprocated in a direction opposite to the horizontal gear (15, 115) by rotation of the intermediate gear, and the horizontal gear (15, 115; 17, 117), supporting members (24, 124; 28, 128) which receive elastic force by springs (25, 125; 29, 129) assembled to the outer pinching members (21, 19), respectively; Inner sandwiching members (22, 26) respectively assembled to the support member, and a rope (32) and a spring (33) for applying elastic force to rotate the central shaft. The lower part of the support member (34, 134) is assembled to the lower body so that the outer sandwiching member (19, 21) is opened and closed as the lid is opened and closed, and the slide member (35, 135) is provided with a horizontal gear at the lower part. A cotton cloth cleaner, characterized in that it is assembled with (15,115), at its upper part with the lid (2) and at its central part is connected with the upper part of the support member (34,134). When the horizontal gears (15, 115; 17, 117) are respectively connected to the external holding members (21, 19), the springs (20, 120; 18, 118) The cotton rag cleaner according to claim 1, characterized in that the (118) is inserted. When the support members (24, 124; 28, 128) are respectively connected to the internal sandwich members (22, 26), the springs (23, 123; 27, 127) The cotton rag cleaner according to claim 1, wherein 127) is inserted. The cotton cloth cleaner according to claim 1, characterized in that the rope (32) and the spring (33) are provided. A hook device (12) for fastening the lid (2) to the lower body is provided on the lower body, and a corresponding fastening member (not shown) is provided on a lower side of the lid (2). A cotton cloth rag cleaner according to claim 1.

Images