JP4046669B2 - Sliding door with cleaning function - Google Patents

Description

  The present invention relates to a sliding door with a cleaning function, and more particularly to a sliding door with a cleaning function having a function of cleaning the back of a door pocket.

  Sliding doors that open and close the doorway while sliding along the grooves and rails are often used as fittings that can be opened and closed between building spaces so that they can be opened and closed. Compared with the hinged door that opens and closes the doorway in a rotating manner, the occupied area when opening and closing the door can be made compact, and the space in the building can be used more effectively. The sliding door is housed in, for example, a door pocket provided along the partition wall adjacent to the doorway so that the doorway is in an open state, and the doorway is disposed on the doorway frame member disposed opposite to the opening end surface of the doorbag. It is withdrawn until the side end face comes into contact with the entrance / exit.

  On the other hand, the door pocket that accommodates such sliding doors is closed at the back side opposite to the opening end face, so that dust and dust tend to accumulate inside the door pocket. It may affect the operation and the pull-in operation. In addition, it is necessary to remove dust and dust collected in the door pocket using a scissors or a vacuum cleaner after removing the sliding door, but until the sliding door is brought into contact with the edge of the door frame on the door frame Even when the doorway is pulled out and the doorway is closed, the door butt side end is slightly bite into the door pocket so that the doorway's shading and sound insulation functions can be effectively obtained. It takes a lot of work to re-install.

On the other hand, as a means to enable removal of dust and dust collected in the door pocket without requiring the work of removing the sliding door, a small opening for cleaning and a discharge window of a considerable size are provided at the lower front of the door pocket. Disclosed are those provided, and those provided with tube members for dust suction extending inside the door pocket to the interior of the door pocket (see, for example, Patent Document 1 and Patent Document 2).
Japanese Patent Laid-Open No. 9-78960 JP 2001-3659 A

  However, according to the conventional technology that can remove dust and dust from the door pocket, when an opening and a discharge window are provided at the lower portion of the door pocket, dust and dust are introduced into the interior from the opening and the discharge window. For example, it is necessary to provide an openable / closable lid so as not to enter, and the configuration of the door pocket becomes complicated, and the opening and the lid appear in a considerable size outside the door pocket, and the aesthetics are impaired. . Moreover, when providing a pipe member in the inside of a door pocket, it becomes necessary to provide the space for installing the said pipe member inside, and a door pocket becomes a large-scale structure.

  The present invention makes it possible to easily remove dust and dust accumulated in a door pocket without providing an opening or a discharge window in the door pocket or performing special processing for providing a pipe member for sucking dust. An object is to provide a sliding door with a cleaning function.

  The present invention relates to a sliding door that can be pulled out and put out from a door pocket, and is disposed inside the lower end of the sliding door, one end opening as a suction port at the lower end surface of the door bottom side end, and the other end of the vacuum cleaner. The above object is achieved by providing a sliding door with a cleaning function provided with a pipe opening at the door end side end as a connection port.

  And the sliding door with a cleaning function of this invention is attached to the junction angle | corner part of the horizontal beam arrange | positioned along the lower end part of the said sliding door, and the vertical beam arrange | positioned along the door butt side edge part of the said sliding door. It is preferable that the pipe is connected to the suction port connecting member, and one end of the pipe is opened to the lower end surface of the door-end side end portion through the suction port connecting member.

  Further, in the sliding door with a cleaning function of the present invention, the suction port connecting member includes an L-shaped part, and the horizontal beam is at the end of one side of the L-shaped part at the end of the other side. Are connected to each of the vertical bars, the suction port and a door wheel are provided on the lower surface of one side of the L-shaped portion, and communicated with the suction port at the bent inner portion of the L-shaped portion. It is preferable that a pipe connection port is provided.

  Furthermore, in the sliding door with a cleaning function of the present invention, the connection port of the vacuum cleaner opened at the door end side end portion of the pipe has both the door end side end surface direction of the sliding door and the front (rear) direction of the sliding door. It is preferable that the opening is possible.

  Furthermore, it is preferable that the sliding door with a cleaning function of the present invention is provided with a brush member extending downward from the end portion on the door bottom side.

  According to the present invention, it is possible to easily remove dust and dust accumulated in a door pocket without providing an opening or a discharge window in the door pocket or performing special processing for providing a dust suction pipe member. it can.

  As shown in FIGS. 1A, 1B, and 2, the sliding door 10 with a cleaning function according to a preferred embodiment of the present invention has an opening formed in a partition wall 11 between adjacent living room portions inside a building, for example. It is used as a fitting for partitioning the vertically elongated rectangular entrance 12 that can be opened and closed. Further, the sliding door 10 with a cleaning function of the present embodiment is guided by guide grooves and guide rails provided in the upper frame 14 and the lower frame 15 of the doorway 12 and the door pocket 13, and along the partition wall 11, the side of the doorway 12. It is used by being slidably moved so as to be able to be taken in and out from the door pocket 13 provided on the door pocket 13 and has a function of removing dust and dust accumulated in the door pocket 13.

  That is, the sliding door 10 with the cleaning function of the present embodiment is a sliding door that can be pulled out and put out from the door pocket 13, and as shown in FIG. 3, the sliding door 10 is disposed inside the lower end of the sliding door 10, and one end is a suction port. 16 is opened at the lower end surface 18 at the end of the door butt 17 side, and the other end is provided with a pipe 22 that opens as a connection port 20 of the vacuum cleaner 19 at the end of the door tip 21 side.

  Moreover, according to this embodiment, as shown in FIG.4 and FIG.5 (a), (b), the crosspiece 23 arrange | positioned along the lower end part of the sliding door 10, and the door butt 17 side edge of the sliding door 10 A suction port connecting member 25 including an L-shaped portion attached to a joint angle portion with the vertical beam 24 arranged along the portion, and at the end of one side portion 26 of the L-shaped portion, the horizontal beam 23 However, the vertical rails 24 are respectively connected to the end portions of the other side portions 27, the suction port 16 and the door pulley 28 are provided on the lower surface of the one side portion 26 of the L-shaped portion, and the L-shaped portion is folded. A pipe 22 is connected to a suction port connection member 25 provided with a pipe connection port 29 communicating with the suction port 16 in the bent inner portion, and one end of the pipe 22 is connected to the door bottom 17 via the suction port connection member 25. It opens to the lower end surface 18 at the end.

  According to the present embodiment, the sliding door 10 has a flash structure in which a decorative plywood is attached to the front and back surfaces of a frame structure in which a plurality of vertical bars and horizontal bars are arranged vertically and horizontally as frame members, for example. It is a panel-like joinery having a front rectangular shape with a size of about 1800 to 2400 mm, a width of 600 to 1200 mm, and a thickness of about 30 to 40 mm. Moreover, the translucent board 30 which consists of a glass plate etc. is attached to the sliding door 10 in the center part (refer FIG. 1). Furthermore, the sliding door 10 has guide grooves provided in the upper frame 14 and the lower frame 15 in a state where both sides are supported by a pair of door wheels 28 (see FIG. 3) provided to protrude downward from the lower end surface 18. The doorway 12 is opened and closed by sliding along the guide rail.

  In addition, the sliding door 10 has a width that is approximately 10 to 40 mm longer than the width of the entrance 12. When installing the sliding door 10 at the doorway 12, for example, one wall surface of the portion of the horizontally long U-shaped door pocket 13 (see FIG. 2) adjacent to the opening end surface 31 is cut out, and the sliding door 10 After the sliding door 10 is slidably disposed in the doorway 12 so that the end of the door bottom 17 is in the door pocket 13, a crosspiece of the same material as the wall material of the door pocket 13 is formed in the notch portion of the door pocket 13. 32 is attached. Accordingly, the sliding door 10 is pulled out until the door end 21 side end surface comes into contact with the vertical frame member 33 of the doorway 12 arranged to face the opening end surface 31 of the door pocket 13, and the doorway 12 is closed (FIG. 1). (See (a)), the end of the door butt 17 side will be slightly bite into the door pocket 13, and this will effectively exhibit the light blocking function and sound insulating function when the doorway 12 is closed. It will be.

  The door bag 13 has a hollow portion whose back portion is closed in a bag path shape, and is provided along the partition wall 11 adjacent to the entrance / exit 12 and accommodates the sliding door 10 so that it can be inserted and removed. It is a section having a cross-sectional shape. Further, the door pocket 13 has a length of a hollow portion that is shorter by about 0 to 100 mm than the lateral width of the sliding door 10, and thereby the sliding door 10 has its door end 17 side end surface in contact with the inner end surface 35. When retracted and accommodated in the door pocket 13, the doorway 12 is opened in a state where the end on the door tip 21 side where the handle 34 is provided slightly protrudes from the opening end surface 31 of the door pocket 13. (See FIG. 1B).

  And according to this embodiment, the piping 22 arrange | positioned inside the lower end part of the sliding door 10 consists of synthetic resins, such as a plastics, for example, and has a pipe diameter of about 15-35 mm, for example. As shown in FIGS. 4 to 6, the pipe 22 is located between the lowermost horizontal beam 23 arranged along the lower end of the sliding door 10 and the second horizontal beam 23 ′. In addition, the reinforcing bar 36 is provided at an appropriate position across the horizontal bars 23, 23 ′, and is supported by the reinforcing bar 36, so that the inner side of the lower end of the sliding door 10. It will be fixed in a stable state. Furthermore, according to the present embodiment, one end of the pipe 22 opens to the lower end surface 18 at the end of the door butt 17 via the suction port connecting member 25, and the other end of the pipe 22 passes through the socket member 37. Thus, it opens as a connection port 20 of the vacuum cleaner 19 at the end of the door end 21.

  The suction port connecting member 25 to which one end of the pipe 22 is connected is formed by processing, for example, a synthetic resin such as plastic or a metal material such as an iron plate into a predetermined shape including an L-shaped portion. As shown, the horizontal beam 23 is connected to the end of one side 26 of the L-shaped portion, and the vertical beam 24 is connected to the end of the other side 27, respectively. The sliding door 10 is attached to a joint angle portion with the vertical rail 24 at the end of the door bottom 17 side. In addition, on the lower surface of the one side portion 26 of the L-shaped portion, the suction port 16 is opened in a rectangular shape, located immediately below the other side portion 27 to which the vertical rail 24 is connected. Further, in one side portion 26 of the L-shaped portion, a known door wheel unit 38 capable of variably adjusting the height of the door wheel 28 is embedded in a portion adjacent to the suction port 16. It is provided so as to protrude downward from the lower surface of the one side portion 26. In addition, a height adjustment screw 39 of the door unit 38 is exposed and provided on the side surface of the one side portion 26 of the L-shaped portion, and the height adjustment screw 39 is rotated so that the front surface (rear surface) of the sliding door 10 is rotated. The height of the door wheel 28 can be easily adjusted from the side.

  Furthermore, according to the present embodiment, the brush member 40 is attached to the one side portion 26 of the L-shaped portion so as to extend downward from the lower surface of the L-shaped portion. It has been. In this way, the brush member 40 is attached so as to extend downward from the suction port connecting member 25 provided at the door butt 17 side end of the sliding door 10, so that the sliding door 10 can be taken in and out of the door pocket 13. Along with this, it is possible to effectively scrape the dust and dust scattered on the lower surface of the door pocket 13, and it is possible to more efficiently remove the dust and dust accumulated in the door pocket.

  Furthermore, according to the present embodiment, the connection nozzle 41 that protrudes obliquely upward from the bent inner portion of the L-shaped portion where the one side portion 26 and the other side portion 27 are joined and communicates with the suction port 16 is provided. The connection nozzle 41 has a pipe connection port 29 at the tip. By connecting one end of the pipe 22 to the pipe connection port 29, one end of the pipe 22 opens to the lower end surface 18 at the end of the door butt 17 via the suction port connection member 25.

  The socket member 37 to which the other end of the pipe 22 is connected is made of a synthetic resin such as plastic, for example, and passes through the vertical beam 24 ′ having a width of about 15 to 35 mm, which is disposed along the end of the door end 21. As shown in FIG. 1, one end of the connection port 20 is a vertically long oval connection port 20 having a width of about 15 to 35 mm and a length of about 50 to 100 mm. It is open. Further, the other end of the socket member 37 is gradually deformed so that the cross-sectional shape is narrowed so as to be a circle having a diameter of about 15 to 35 mm, which is the same as that of the pipe 22, and the door 21 side end as a connection port of the pipe 22. Open in the direction. By connecting the other end of the pipe 22 to the connection port, the other end of the pipe 22 opens as a connection port 20 of the vacuum cleaner through the socket member 37 to the door end side end. In addition, when the vacuum cleaner is not connected to the connection port 20 except during cleaning, the aesthetic sense of the sliding door 10 is not impaired by appropriately closing the connection port 20 with the closing cap 42. Can do.

  And according to the sliding door 10 of this embodiment, the suction hose 43 of the electric vacuum cleaner 19 is connected to the connection port 20 opened to the door end 21 side end, and the door pocket 13 is cleaned by performing the cleaning work. It is possible to easily remove dust and dust accumulated in the door pocket 13 without providing an opening or a discharge window or special processing for providing a dust suction pipe member.

  That is, according to the present embodiment, an attachment 45 having a tip opening having a shape matching the shape of the connection port 20 is attached to the tip suction port 44 of the suction hose 43 as shown in FIG. By driving the vacuum cleaner 19 with the tip opening of the attachment 45 connected to the connection port 20, the suction port 16 opened at the lower end surface of the door bottom 17 side end portion of the sliding door 10 is connected via the pipe 22. The dust and dust collected inside the door pocket 13 are sucked into the electric vacuum cleaner 19 easily and smoothly, whereby the dust and dust collected in the door pocket 13 are easily removed.

  Moreover, such a cleaning operation is performed by gradually pulling out the sliding door 10 from a state in which, for example, the door end 17 side end surface is brought into contact with the end surface 35 at the back of the door pocket 13 and the sliding door 10 is accommodated in the door pocket 13. The dust and dust can be efficiently removed over substantially the entire interior of the door pocket 13.

  Furthermore, for example, one end of the socket member 37 is branched, and the connection port 20 at the door end 21 side end is opened also in the front (rear) direction of the sliding door 10, and the connection port is opened in the door end side end surface direction. 20 and the connection port 20 opening in the front (rear) direction are selectively used using the closing cap 42 to perform a cleaning operation, for example, even in a state where the doorway 12 is completely closed by the sliding door 10. The dust and dust inside the door pocket 13 can be easily sucked through the connection port 20 that opens in the front (rear) direction.

  The present invention can be variously modified without being limited to the above embodiments. For example, it is not always necessary to open the suction port at one end of the pipe to the lower end surface of the door butt side end via the suction port connecting member, and it is also possible to directly open the lower end surface of the door butt side end. Moreover, it is not always necessary to open the connection port of the vacuum cleaner at the other end of the pipe to the door end side end through the socket member. Furthermore, the connection port of the vacuum cleaner at the other end of the pipe can be opened only in the front (rear) direction of the sliding door, and it is necessary to extend downward from the door end side and attach the brush member. Not necessarily.

  Furthermore, according to the present invention, an embedded type door pulley unit 50 as shown in FIG. 7 can be used as the suction port connecting member. That is, the door pulley unit 50 shown in FIG. 7 is a horseshoe-shaped suction port connecting member provided with a door wheel 51 and a suction port 52 on the lower surface and provided with an air passage inside thereof. A pipe connection port 53 to which one end of each is connected is provided. The door cart unit 50 is a joint reinforced by a reinforcing bar 61 between a horizontal beam 54 arranged along the lower end of the sliding door and a vertical beam 55 arranged along the door bottom side end of the sliding door. The corner portion 56 is attached so as to be embedded in a unit mounting notch portion 57 formed by post-processing using, for example, a router.

  Moreover, when using such a door cart unit 50, for example, one end of the pipe 58 is formed by using a bellows-like hose 59 that can be expanded and contracted, and the expandable hose 59 is formed in an upper portion of the notch portion 57. Prepare in advance in a contracted state. And after forming the notch part 57, this hose 59 is pulled out and connected to the pipe connection port 53, and the door roller unit 50 is attached to the notch part 57 while pushing the hose 59, and the fixing screw 60 or the like is attached. By using and fixing, the door roller unit 50 is attached to the joint angle portion 56. Also by using such a door cart unit 50, it becomes possible to open one end of the pipe 58 to the lower end surface of the door bottom side end portion in a stable state, and the same effect as described above can be obtained. .

(A) And (b) is explanatory drawing of the state which opens and closes an entrance / exit with the sliding door which concerns on one Embodiment of this invention. It is sectional drawing in alignment with the AA of FIG. 1A of the state which closed the entrance / exit with the sliding door which concerns on one Embodiment of this invention. It is an abbreviated perspective view explaining composition of a sliding door concerning one embodiment of the present invention. It is a fragmentary perspective view which abbreviate | omits the decorative plywood and shows the attachment condition of the piping in the junction angle part of the door butt side edge part of the sliding door concerning one Embodiment of this invention. (A) is a perspective view of the suction port connection member, (b) is a partial perspective view of the state where the suction port connection member is attached to the joint angle portion as viewed obliquely from below. (A) is the fragmentary perspective view which abbreviate | omits decorative plywood and shows the attachment condition of piping in the door end side edge part of the sliding door which concerns on one Embodiment of this invention, (b) is description of the attachment attached to a suction hose. FIG. It is a perspective view showing the attachment situation of other suction opening connection members.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Sliding door 11 with cleaning function Partition wall 12 Entrance 13 Door bag 16 Suction port 17 Door bottom 18 Lower end surface of door edge side 19 Vacuum cleaner 20 Vacuum cleaner connection port 21 Door tip 22 Piping 23 Horizontal beam 24 Vertical beam 25 Suction port connecting member 26 One side portion 27 of L-shaped portion 27 Other side portion 28 of L-shaped portion Door door 29 Piping connection port 31 Open end face 33 of door pocket Entrance port vertical frame member 37 Socket member 40 Brush member 41 Connecting nozzle 43 Suction hose 45 Attachment 50 Door unit (suction port connection member)

Claims (5)

In a sliding door that is pulled out from the door pocket, the sliding door is disposed inside the lower end of the sliding door, one end opens as a suction port at the lower end surface of the door butt side end, and the other end serves as a connection port of the vacuum cleaner. A sliding door with a cleaning function provided with a pipe opening at the front end. The pipe is connected to a suction port connecting member attached to a joint angle portion between a horizontal rail arranged along the lower end portion of the sliding door and a vertical rail arranged along the door bottom side end portion of the sliding door. The sliding door with a cleaning function according to claim 1, wherein one end of the pipe is opened to a lower end surface of the door end side end portion through the suction port connecting member. The suction port connecting member includes an L-shaped portion, the horizontal beam is connected to an end portion of one side portion of the L-shaped portion, and the vertical beam is connected to an end portion of the other side portion, respectively. The suction port and the door pulley are provided on a lower surface of one side portion of the L-shaped part, and a pipe connection port communicating with the suction port is provided at a bent inner portion of the L-shaped part. A sliding door with a cleaning function described in 1. The connection port of the vacuum cleaner opened to the door end side end part of the piping can be opened toward both the door end side end surface direction of the sliding door and the front direction of the sliding door. A sliding door with a cleaning function according to any one of the above. The sliding door with a cleaning function according to any one of claims 1 to 4, wherein a brush member is attached so as to extend downward from the end portion on the door bottom side.

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