JP3115577U - Vacuum cleaner suction tool - Google Patents

Abstract

An object of the present invention is to provide a suction tool for a vacuum cleaner in which a cleaning mode is selected by itself depending on a place to be cleaned, and which can exhibit different effects.
An electric vacuum cleaner having a hollow housing 10 communicated with the inside of the electric vacuum cleaner and having one side serving as a work surface, and vacuuming the air by sucking air from the work surface into the housing. In the suction tool for use, a plurality of cleaning means 20 and 30 respectively corresponding to a plurality of cleaning modes having different cleaning effects are provided inside the housing, and the plurality of cleaning means includes intake air acting on the one side surface. A plurality of cleaning work parts 24 and 33 that can perform vacuum cleaning in cooperation with each other, and the cleaning work parts selectively come out from the one side in response to an operation from the outside of the housing. It is configured to perform vacuum cleaning.
[Selection] Figure 11

Description

  The present invention relates to a vacuum cleaner suction tool, and more particularly, to a vacuum cleaner suction tool that has a cleaning mode selected by itself depending on a place to be cleaned and can provide different cleaning effects.

  Conventional vacuum cleaners are prepared with different shapes or structures as suction tools. However, each of these different ones has only a single function, so it is sometimes very inconvenient to use, because sometimes it must be replaced frequently during cleaning depending on the location to be cleaned.

  In view of the above, an object of the present invention is to provide a suction tool for a vacuum cleaner in which a cleaning mode is selected by itself depending on a place to be cleaned, and which can exhibit different cleaning effects.

  In order to achieve the above-mentioned object, the invention of claim 1 has a hollow housing whose inside is communicated with a vacuum cleaner and whose one side is a work surface, and air is provided in the housing from the work surface. In the vacuum cleaner suction tool for vacuum cleaning, a plurality of cleaning means respectively corresponding to a plurality of cleaning modes having different cleaning effects are provided in the housing, and the plurality of cleaning means are Each has a plurality of cleaning working parts that can perform vacuum cleaning in cooperation with intake air acting on one side, and these cleaning working parts are selectively selected from the one side according to an operation from the outside of the housing. It is configured to be able to come out and perform the vacuum cleaning.

  Further, the invention of claim 2 has two upper and lower surfaces and a peripheral surface connecting the two upper and lower surfaces, and an upper suction port communicated with a vacuum cleaner on the upper surface and opened near the upper suction port. A certain opening; a lower suction port that is disposed on the lower surface of the opening so as to correspond to the upper suction port and sucks dust toward the surface to be cleaned; and first and second slits that are opened on the lower surface. A housing, an operating body attached so as to slide left and right while sealing the opening in the upper surface of the housing, and installed in the housing so as to be finely movable along the peripheral surface. First cleaning means made of a hollow annular body, and second cleaning means made of a hollow annular body installed so as to be finely moved up and down along the inner peripheral surface of the first cleaning means And the first cleaning means and the front And at least first and second elastic means installed between each of the second cleaning means and the lower surface of the housing, and the operating body protrudes from the upper surface of the housing through the opening. And a first and second abutting portions projecting downward toward the lower surface side of the housing. The first cleaning means has a first surface on the lower surface. A cleaning unit is provided, and on the upper surface, the first cleaning unit protrudes downward from the first slit by being pushed by the first abutting means in response to the operation body sliding in one lateral direction. The second cleaning means is provided with a second cleaning portion on the lower surface, and in response to the operation body sliding on the upper surface in the other left and right directions. The second cleaning unit is pushed by the second contact means. Fourth contact means for moving the second slit so as to protrude downward from the second slit is provided, and the first and second elastic means are configured such that when the operating body slides in the left-right direction, The first elastic means between the cleaning portion and the lower surface of the housing is sandwiched and contracted therebetween, and the second elastic means between the second cleaning portion and the lower surface of the housing is extended to extend the first elastic means. 2 When the operating part slides in the left and right other direction, the second elastic means between the second cleaning part and the lower surface of the housing is sandwiched and contracted between the two cleaning parts, The first elastic means between the first cleaning part and the lower surface of the housing extends to move the first cleaning part upward.

Furthermore, the invention of claim 3 has two upper and lower surfaces and a peripheral surface connecting the two upper and lower surfaces, and an upper suction port communicated with the vacuum cleaner on the upper surface, and is opened near the upper suction port. An opening, a lower suction port that is disposed on the lower surface of the opening so as to correspond to the upper suction port and sucks dust toward the surface to be cleaned, and first and second slits opened on the lower surface The housing is attached to the upper surface of the housing so as to be slidable in the left-right direction while sealing the opening. An operating body in which a convex part to be carried out within the range is installed, and a first and second abutting parts projecting downward on the lower surface thereof are installed, along the peripheral surface in the housing, and It is installed so that it can finely move up and down A hollow annular body having a first cleaning portion on its lower surface and a first slit on the upper surface that is pushed by the first abutting means when the operating body slides in one direction left and right. The first cleaning means is provided with a third contact means that moves so as to project from the first cleaning means, and is arranged along the inner peripheral surface of the first cleaning means so that it can be finely moved up and down. A hollow annular body having a second cleaning portion underneath, and when the operating body slides in the opposite direction to the one direction on the upper surface, the second abutting means pushes the second cleaning portion downward. A second cleaning means provided with a fourth contact means for moving so as to protrude from the second slit, and installed between each of the first cleaning section and the second cleaning section and the lower surface of the housing; And at least first and second elastic means,
When the operating body slides in the one direction, the first and second elastic means are contracted by being sandwiched between the first elastic means between the first cleaning portion and the lower surface of the housing. When the second elastic means between the second cleaning part and the lower surface of the housing extends to move the second cleaning part upward, and when the operating body slides in the opposite direction, the second cleaning part And the second elastic means between the lower surface of the housing and the lower surface of the housing are sandwiched and contracted therebetween, and the first elastic means between the first cleaning portion and the lower surface of the housing are expanded to expand the first cleaning portion. There is a two-cleaning mode type that consists of moving up.

  The vacuum cleaner suction tool according to the present invention itself has an advantage that two or more cleaning modes can be selected by a simple operation and different effects can be obtained. Therefore, the cleaning mode is selected according to the place to be cleaned, and different cleaning effects can be achieved.

  The vacuum cleaner suction tool of the present invention is applicable to any of the plurality of shapes or structures shown in FIG. The configuration of the vacuum cleaner suction tool of the present invention will be described with reference to FIG.

  The vacuum cleaner suction tool of the present invention shown in FIGS. 2 and 3 has upper and lower two surfaces 12 and 11 and a peripheral surface 14 connecting the upper and lower two surfaces 12 and 11. The upper suction port 113 communicated with the machine, the opening 121 opened near the upper suction port 113, and the lower surface 11 are installed so as to correspond to the upper suction port 113 and face the surface to be cleaned. A housing 10 having a lower suction port 113 for sucking dust, and first and second slits 131 and 132 opened in the lower surface 11, and sliding left and right while sealing the opening 121 in the upper surface 12 of the housing. A projecting portion 62 that is mounted so as to be movable and protrudes on the upper surface of the opening 121 and moves left and right within the opening 121 to move the left and right within a predetermined range is provided. Down The operating body 60 in which the first and second contact portions 63 and 64 thus formed are installed, and installed in the housing 10 so as to be finely moved up and down along the peripheral surface 14. The first cleaning unit 24 is pushed by the first abutting means 63 when the operating body 60 slides in one direction left and right on the lower surface of the first cleaning unit 24 on the lower surface thereof. Along the inner peripheral surface of the first cleaning means 20, and a first cleaning means 20 provided with a third contact means 23 for moving the first contact means 23 so as to protrude downward from the first slit 131, and It is a hollow annular body that is installed so that it can be finely moved up and down, the second cleaning part 33 below it, and the second abutment when the operation body 60 slides on the upper surface in the opposite direction of the one direction. The second cleaning part 33 is pushed down by the means 64 and the second cleaning part 33 is moved downward. The second cleaning means 30 provided with the fourth contact means 23 that moves so as to protrude from the slit 132, the first cleaning section 24 and the second cleaning section 33, and the lower surface 11 of the housing The first and second elastic means 40 and 50 are disposed between the first and second elastic means 40 and 50. The first and second elastic means 40 and 50 are configured so that the first operating body 60 slides in the one direction. The first elastic means 40 between the cleaning portion 24 and the lower surface 11 of the housing is sandwiched and contracted therebetween, and the second elastic means 50 between the second cleaning portion 33 and the lower surface 11 of the housing is extended. Then, the second cleaning part 33 is moved upward, and when the operating body 60 slides in the opposite direction, the second elastic means 50 between the second cleaning part 33 and the lower surface 11 of the housing While shrinking between This is a two-cleaning mode type in which the first elastic means 40 between the first cleaning part 24 and the lower surface 11 of the housing extends to move the first cleaning part 24 upward.

  When trying to use the vacuum cleaner suction tool, first, as shown in FIG. 1, the suction port 113 is connected to the connecting pipe 110 of the vacuum cleaner 100, and then the convex portion 62 is slid left and right. Select one of the modes. When the convex part 62 is slid to the right as shown in FIG. 4, the first cleaning means 20 is lowered by the third contact means 23 being pushed by the first contact means 63 as shown in FIGS. 6, and the first cleaning unit 24 is protruded downward from the first slit 131 while the second cleaning unit 30 as shown in FIGS. 6 and 7. The fourth abutting means 32 is released from the pressing of the second abutting means 64 and moves upward, the second elastic means 50 is extended, and the second cleaning part 33 is immersed in the second slit, The first cleaning mode can be performed.

  On the other hand, when the convex portion 62 is slid to the left as shown in FIG. 8, the fourth contact means 32 is pushed by the second contact means 64 as shown in FIGS. The second cleaning means 33 is projected downward from the second slit 132 while being contracted by sandwiching the lower surface 11 of the housing and the second elastic means 50, while the first cleaning is performed as shown in FIGS. In the means 20, the third abutting means 23 is released from the pressing of the first abutting means 63 and moves upward to extend the first elastic means 40 and to immerse the first cleaning part 24 in the first slit. And the second cleaning mode can be performed.

  In this embodiment, the first abutting means 63 and the third abutting means 23, and the second abutting means 64 and the fourth abutting means 33 are each a triangle-to-triangle (ie, sloped body slope) cam. Although it is in a mechanical relationship, only one side may be a slope.

  In this embodiment, the first cleaning unit 24 is a brush and the second cleaning unit 33 is a scraper. However, the present invention is not limited to this, and the brush and the scraper may be reversed or changed to other cleaning means.

  In this embodiment, since the rollers 133 are further provided on both sides of the front edge of the lower surface 11 of the housing 10, the suction tool can be easily dragged on the ground during cleaning.

  What has been described above is only a preferred embodiment of the present invention, and does not limit the present invention. Some of the present invention may be changed or modified based on the claims and the specification of the present invention. It belongs to the scope of the present invention.

  The vacuum cleaner suction tool according to the present invention can have a different effect because the cleaning mode can be selected by itself depending on the place to be cleaned.

The perspective view which shows the vacuum cleaner suction tool of this invention, and the vacuum cleaner provided with the same. 1 is an exploded perspective view of a vacuum cleaner suction tool according to a preferred embodiment of the present invention. The bottom view of the suction tool for vacuum cleaners of the suitable Example of this invention. The top view at the time of moving the convex part 62 in the suction tool for vacuum cleaners of the suitable Example of this invention to the right. Sectional drawing along line 5-5 in FIG. Sectional drawing along line 6-6 in FIG. Sectional drawing along line 7-7 in FIG. The top view at the time of moving the convex part 62 in the suction tool for vacuum cleaners of the suitable Example of this invention to the left. Sectional drawing along line 9-9 in FIG. Sectional drawing along line 10-10 in FIG. Sectional drawing along line 11-11 in FIG.

Explanation of symbols

10. . . Housing 11. . . Bottom surface (one side, work surface)
113. . . Upper and lower inlet 12. . . Upper surface 121. . . Opening 131. . . First slit 132. . . Second slit 133. . . Roller 20. . . First cleaning means (cleaning means)
23. . . Third contact means 24. . . First cleaning part (cleaning work part)
30. . . Second cleaning means (cleaning means)
32. . . Fourth contact means 33. . . Second cleaning part (cleaning work part)
40. . . First elastic means 50. . . Second elastic means 60. . . Operation body 62. . . Convex part 63. . . First contact means 64. . . Second contact means

Claims (8)

In a vacuum cleaner suction tool that has a hollow housing whose inside is communicated with the vacuum cleaner and whose one side is a work surface, and vacuums the air by sucking air from the work surface into the housing.
Inside the housing, a plurality of cleaning means respectively corresponding to a plurality of cleaning modes having different cleaning effects are provided,
The plurality of cleaning means respectively have a plurality of cleaning working parts that can perform vacuum cleaning in cooperation with the intake air acting on the one side surface, and the cleaning working parts respond to an operation from the outside of the housing. The vacuum cleaner suction tool is configured to selectively come out from the one side and to perform the vacuum cleaning. It has a peripheral surface connecting the upper and lower surfaces and the upper and lower surfaces, an upper suction port communicated with a vacuum cleaner on the upper surface, an opening opened near the upper suction port, and the lower surface A housing including a lower suction port that is installed to correspond to the upper suction port and sucks dust toward the surface to be cleaned; and first and second slits opened in the lower surface;
An operating body attached to be able to slide left and right while sealing the opening in the upper surface of the housing;
A first cleaning means comprising a hollow annular body installed in the housing so as to be finely moved up and down along the peripheral surface;
A second cleaning means comprising a hollow annular body installed so as to be finely moved up and down along the inner peripheral surface of the first cleaning means;
Comprising at least first and second elastic means installed between each of the first cleaning means and the second cleaning means and the lower surface of the housing;
The operating body protrudes from the upper surface of the housing through the opening and is movable in the left and right within a predetermined range within the opening, and first and second contact portions protruding downward to the lower surface side of the housing And
The first cleaning unit is provided with a first cleaning unit on a lower surface, and the first cleaning unit is pressed on the upper surface by the first contact unit in response to the operation body sliding in one left-right direction. A third abutting means is provided for moving the first projection downward from the first slit,
The second cleaning means is provided with a second cleaning portion on the lower surface, and on the upper surface, the second cleaning means is pushed by the second abutting means as the operating body slides in the left and right other directions. A fourth abutting means for moving the portion so as to protrude downward from the second slit,
When the operating body slides in the left-right direction, the first elastic means between the first cleaning portion and the lower surface of the housing is sandwiched between the first elastic means and the second elastic means, and then contracts. When the second elastic means between the second cleaning part and the lower surface of the housing extends to move the second cleaning part upward, and when the operating body slides in the left and right other direction, the second The second elastic means between the cleaning portion and the lower surface of the housing is sandwiched and contracted therebetween, and the first elastic means between the first cleaning portion and the lower surface of the housing is extended and the first elastic means is extended. A vacuum cleaner suction tool characterized by moving a cleaning part upward. There are two upper and lower surfaces and a peripheral surface connecting the two upper and lower surfaces, an upper suction port communicated with the vacuum cleaner on the upper surface, an opening opened near the upper suction port, and the upper surface on the lower surface A housing including a lower suction port that is installed to correspond to the suction port and sucks dust toward the surface to be cleaned; and first and second slits opened in the lower surface;
It is attached to the upper surface of the housing so that it can slide left and right while sealing the opening, and the opening protrudes from the upper surface of the housing. An operating body in which a convex portion to be performed is installed, and first and second abutting portions that protrude downward on the lower surface thereof are installed;
A hollow annular body that is arranged along the peripheral surface in the housing and can be finely moved up and down. A first cleaning means provided with a third abutting means that is pushed by the first abutting means to move the first cleaning part downward so as to protrude from the first slit;
It is a hollow annular body that is arranged along the inner peripheral surface of the first cleaning means and can be finely moved up and down, a second cleaning section therebelow, and the operation body on the upper surface. A second abutting means that is pushed by the second abutting means when moved in the opposite direction of the direction and moves the second cleaning portion to protrude downward from the second slit is provided; Cleaning means;
Comprising at least first and second elastic means installed between each of the first cleaning part and the second cleaning part and the lower surface of the housing;
When the operating body slides in the one direction, the first and second elastic means are contracted by being sandwiched between the first elastic means between the first cleaning portion and the lower surface of the housing. When the second elastic means between the second cleaning part and the lower surface of the housing extends to move the second cleaning part upward, and when the operating body slides in the opposite direction, the second cleaning part And the second elastic means between the lower surface of the housing and the lower surface of the housing are sandwiched and contracted therebetween, and the first elastic means between the first cleaning portion and the lower surface of the housing are expanded to expand the first cleaning portion. A suction tool for a vacuum cleaner, wherein the suction tool is moved up.   The said 1st contact means and the said 3rd contact means, and the said 2nd contact means and the said 4th contact means are each comprised from the cam mechanism, The Claim 2 or 3 characterized by the above-mentioned. Vacuum cleaner suction tool.   The first contact means and the third contact means, and the second contact means and the fourth contact means have a triangle-to-triangle cam mechanism relationship, respectively. Or the vacuum cleaner suction tool of 3.   The vacuum cleaner suction tool according to any one of claims 2 to 5, wherein a roller that is in contact with the ground and can be easily moved is further provided on a lower surface of the housing.   The vacuum cleaner suction tool according to any one of claims 2 to 5, wherein the first cleaning part is made of a brush. The vacuum cleaner suction tool according to any one of claims 2 to 5, wherein the second cleaning part is made of a scraper.

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