JP2015232256A - Door guard member and door comprising the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a door guard member which can protect not only a lower part of a face material of the door but also a butt end surface and a corner part, which can be firmly attached, and which has a good appearance in an attached state.SOLUTION: A door guard member 10 includes a panel 11 for covering a lower part of a face material 2 of a door 1, and an end member 20 that covers a lower part of a butt end surface 3 of the door 1 and that conceals a side end of the panel 11. The end member 20 comprises a base part 21 that is arranged in such a manner as to come into contact with the butt end surface 3, and an extended part 22 that is extended along the face material 2 from a side end of at least one of lateral sides of the base part 21.

Description

  The present invention relates to a door guard member that covers a lower portion of a door and a door including the door guard member.

  Wheelchairs often collide or come into contact with doors such as sliding doors, hinged doors, and folding doors provided in buildings such as hospitals and elderly facilities, and therefore, the lower part of the doors is likely to be scratched or dirty. In the case of a folding door, the door body whose side edge is open is particularly easily damaged. In order to protect the door from such a collision, conventionally, a countermeasure for preventing damage by attaching a door guard member to the lower part of the door has been taken (for example, see Patent Document 1).

Japanese Utility Model Publication No. 6-40288

  However, the thing of the said patent document and many conventional door guard members are the structures which cover only the surface material of the front and back of a door, and the protection measure is not taken about the end face and the corner | angular part. In particular, in a semi-automatic door of a hospital or the like, there is a very high possibility that a wheelchair, a cane, a shoe or the like will collide with the face of the mouth or corner when the door is automatically closed.

  The present invention has been proposed in consideration of such circumstances, and its purpose is to protect not only the lower part of the door face material but also the face and corners of the door, and can be firmly attached, And it is providing the door guard member which can improve appearance in the state attached. Moreover, it is also an object of the present invention to provide a door provided with such a door guard member (in the case of a folding door, including individual door bodies and folding doors themselves that constitute the folding door).

  In order to achieve the above object, a door guard member of the present invention includes a panel that covers a lower portion of a door face material, and an end member that covers a lower portion of the door end of the door and hides a side edge of the panel. The end member is provided with a base portion disposed so as to be in contact with the end face, and an extending portion extending along the face material from at least one side end of the base portion. And

  According to the door guard member of the present invention, since it has the above-described configuration, it is possible to protect not only the lower part of the face material of the door but also the mouth end and corners of the sliding door, the hinged door, and the folding door. Moreover, according to this door guard member, since it becomes the above-mentioned structure, it is easy to attach a panel and an edge part member, and also both members can be firmly fixed to a panel. Also, the appearance of the door may be good with the door guard member attached.

It is explanatory drawing of the door guard member which concerns on one Embodiment of this invention. (A) is a partial perspective view of a door (before screwing) to which a door guard member is attached, (b) is an enlarged perspective view of an end member included in the door guard member, and (c) is a further enlarged end member. It is a top view. It is attachment procedure explanatory drawing of a door guard member. (A), (c) is the cross-sectional view which abbreviate | omitted a part of door, (b) is the same front view. It is explanatory drawing of the door guard member which concerns on other embodiment of this invention. (A) is the fragmentary perspective view of the door which attached the door guard member, (b) is an expansion perspective view of the edge part member contained in a door guard member, (c) is the expansion front view. (A), (b) is an expanded cross-sectional view which abbreviate | omitted a part of door which shows the attachment procedure of a door guard member. It is attachment procedure explanatory drawing of the door guard member (end part member) which concerns on other embodiment of this invention. (A), (c) is the cross-sectional view which abbreviate | omitted a part of door, (b) is the same front view. (A), (b) is a schematic rear view (figure seen from the inner front) which shows two examples of the door guard member (end part member) which concerns on other embodiment of this invention. In each of (a) and (b), two states of each end member are shown. It is explanatory drawing of the door guard member which concerns on other embodiment of this invention. (A) is the fragmentary perspective view of the door which attached the door guard member, (b) is the cross-sectional view which abbreviate | omitted a part of door. It is explanatory drawing of the folding door which is the attachment object of the door guard member which concerns on further another embodiment of this invention. (A) is a front view of a folding door, (b) is the top view. It is explanatory drawing of a door guard member. (A) is the fragmentary perspective view of the door (door body of the folding door) which attached the door guard member, (b) is the expanded perspective view which showed the attachment state of an edge part member, (c) is the further enlarged edge member. FIG. 4D is an enlarged plan view of the pressing member. It is explanatory drawing of a door guard member. (A) is the cross-sectional view which abbreviate | omitted a part of door body which shows the attachment aspect of the door guard member with respect to one door body of a folding door, (b) shows a part of folding door which shows the state by which the folding door was folded. FIG.

  Hereinafter, a plurality of embodiments of the present invention will be described with reference to the accompanying drawings. First, a common schematic configuration of the plurality of door guard members 10, 10,.

  Each door guard member 10 according to these embodiments covers a panel 11 that covers the lower part of the face material 2 of the door 1 (door body 1A), a lower part of the front end 3 of the door 1, and hides the side edges of the panel 11. An end member 20 is provided. The end member 20 includes a base portion 21 disposed so as to be in contact with the end face 3 and an extending portion 22 extending from at least one side end of the base portion 21 along the face material 2.

  Examples of the door 1 to which the door guard member 10 is attached include those used for various purposes such as room partitions, sliding doors such as closets, hinged doors, and folding doors. Moreover, the door guard member 10 is applicable also to the door of the storage part of various storage apparatuses.

  The common thing is used for the panel 11 of the door guard member 10 demonstrated below. Specifically, the panel 11 is a sheet-like protective panel made of synthetic resin or the like. Since the protective panel is attached to the door 1, it is desirable to use a material that is flexible, has a resilience, and has a high strength. Further, a hard material may be used as long as it does not crack or crack due to an external impact.

  The panel 11 of the embodiment described below is a transparent panel, and it is desirable that the panel 11 looks almost unchanged compared to the portion of the face material 2 to which the panel 11 is not attached. Of course, an apparent difference between the surface to which the panel 11 is attached and the surface to which the panel 11 is not attached may be generated. A translucent material that can visually recognize the grain pattern of the face material 2 through the panel 11 can also be used as the panel 11. The panel 11 is not limited to a transparent panel or a semi-transparent panel, and may be a color or pattern.

  The width dimension of the panel 11 corresponds to the width dimension of the finding surface of the door 1 and is substantially the same or slightly smaller. On the other hand, the vertical dimension is preferably about 20 cm to 40 cm from the lower end of the door 1 in consideration of a portion where a wheelchair, a cane, and shoes may collide and appearance.

  The thickness of the panel 11 is preferably about 0.5 mm to 2 mm, and more preferably about 0.5 mm to 1.5 mm. The most desirable thickness is about 1 mm. If it is such a thin panel 11, it can cut | disconnect in the field according to the width | variety of the door 1. FIG. Further, in order to make the scratches on the surface of the panel 11 less conspicuous, it is desirable that the surface is subjected to mat processing (for example, satin processing).

  Next, the door guard member 10 according to each embodiment will be sequentially described.

  As described above, the door guard member 10 shown in FIGS. 1 and 2 includes two panels 11 and 11 and two end members 20 and 20. The panel 11 is attached to both sides of the finding surface of the door 1 for sliding doors. As shown in FIG. 1 (a), the end member 20 has a side end of the panel 11 attached to the face material 2 on the front and back surfaces, and corners 4, 4 with respect to the lower portions of both side ends of the door 1. Are attached so as to cover the end face 3.

  The end member 20 is a thin plate-like groove shape made of synthetic resin or metal. The end member 20 includes a base portion 21 disposed so as to be in contact with the end face 3, and extending portions 22, 22 extending substantially in parallel from both side ends of the base portion 21. The protruding corner portion between the base portion 21 and the extending portions 22 and 22 is rounded. The height dimension of the end member 20 substantially corresponds to the vertical dimension of the panel 11 and may be slightly larger than the vertical dimension of the panel 11 so as to cover the entire length in the vertical direction of both side ends of the panel 11. Good.

  At least the base portion 21 of the end member 20 is desirably formed thinner (for example, 2 mm or less) so as not to affect the accommodation of the door 1. You may make it sharpen. In each drawing including other embodiments, a slightly thicker one is shown for the sake of illustration and explanation.

  A plurality of screw insertion holes 21 a, 21 a, 21 a for fixing the end member 20 to the mouth end surface 3 of the door 1 with screws 33 (see FIG. 2) are formed in the base portion 21 at equal intervals (FIG. 1). (See (b)). The inner width dimension (inner dimension) of the base portion 21 may be substantially the same as or slightly larger than the thickness of the door 1 in a state where the panels 11 and 11 are attached to the front and back surfaces. The end member 20 can be used even if it is turned upside down.

As shown in FIGS. 1B and 1C, the extended portions 22 and 22 of the end member 20 are formed with a stepped portion on the inner side, and the tip side is formed thinner than the base side. When the end member 20 is attached to the door 1 by the thin plate portion 22b, the front and back surfaces of the panel 11 are between the extension portion 22 and the face material 2 and have a size slightly larger than that of the panel 11. Part 31 is formed. It should be noted that the extending portion 22 does not have to be formed with a stepped portion, and as shown in FIG. 2A, an accommodating portion 31 for arranging the panel 11 at least between the face material 2 can be formed. Anything is acceptable. The groove shape of the end member 20 having such a shape can be easily formed by extrusion molding.

  As shown in FIGS. 2A to 2C, the door guard member 10 of the present embodiment is configured such that the end member 20 is first attached to the door 1 and then the panel 11 is attached. Hereinafter, the attachment state of the door guard member 10 is demonstrated along this attachment procedure.

  First, the two end members 20, 20 are attached to the side ends of the door 1, and are fixed to the door 1 by fixing the base 21 and the end face 3 with screws 33. By attaching the end member 20 in this manner, the accommodating portion 31 formed of a gap space is formed between the extended portion 22 of the end member 20 and the face material 2 on the front and back sides.

  As shown in FIG. 2B, the panel 11 is inserted into the housing portion 31 from above. It is desirable to attach a highly transparent double-sided tape (not shown) in advance to the upper and lower sides of the back surface of the panel 11. Then, with the panel 11 inserted, housed in a predetermined position and fixed to the face material 2, the door guard is secured by screwing at appropriate positions on the outer surfaces of the extended portions 22, 22 of the both end members 20, 20. The entire member 10 including two types of members is fixed to the door 1 (see FIG. 2C). Note that a highly transparent adhesive may be used instead of the double-sided tape. In addition, in order to fix the extension portion 22 at the thin plate portion 22b, a thin nail may be used instead of the screw 33 in consideration of aesthetics.

  The door guard member 10 is fixed to the door 1 by such a procedure. The attachment procedure is not limited to that described above, and may be a procedure for attaching the end member 20 after the panel 11 is attached to the face material 2. Alternatively, the one end member 20, the panels 11, 11, and the other end member 20 may be attached in this order. Thus, the two types of members can be attached in any order.

  Thus, since the door guard member 10 is attached to the entire periphery of the lower part of the door 1, not only the face material 2 but also the front face 3 and the corner parts 4 and 4 can be protected, and the lower part of the door 1 is damaged or dirty. Can be prevented. In particular, the corner 4 is firmly protected at the corner of the end member 20. The door guard member 10 is effective when there is a collision of a wheelchair foot cover, a walker, a wheelchair, a cane, shoes, etc. in a medical facility such as a hospital, an elderly facility, or a general house. Moreover, since the transparent panel 11 is affixed on the face material 2, the design property of the face material 2 is not impaired.

  Further, since the upper and lower sides of the panel 11 are fixed to the door 1 and both side ends are held by the end members 20 and 20, even if there is a collision that rubs against the panel 11, it is difficult to be displaced, and the panel 11 is long when attached correctly. Can be used for a period.

  Thus, according to this door guard member 10, it is easy to attach the door 1 to a predetermined position, and the attaching operation can be performed quickly and easily. Moreover, since it is the structure which can attach two types of several members in what order as mentioned above, a procedure error does not generate | occur | produce easily and the convenience at the time of attachment work is very high.

  Furthermore, since the panel 11 is screwed to the door 1 integrally with the end member 20, it can be fixed to the door 1 without being attached with a double-sided tape or an adhesive. In order to prevent dust and dust from entering between the panel 11 and the face material 2, it is desirable to fix the panel 11 to the face material 2 with a double-sided tape or the like at least in the upper part.

  In addition, in order to make it easy to insert the panel 11 into the housing portion 31 from above, the panel 11 that is slightly hard and hardly deformed may be used. Further, when the flexible panel 11 is used, the panel 11 is deformed into a mountain shape when viewed from above, and the left and right end portions thereof from the center as shown by the solid arrows in FIG. It can also be inserted in the direction of both ends.

  The door guard member 10 shown in FIG. 3 and FIG. 4 is composed of two panels 11 and 11 and two end members 20 and 20 as in the case shown in FIG. The panel 11 is attached to both sides of the finding surface of the door 1 for sliding doors. As shown in FIG. 3 (a), the end member 20 has a side end of the panel 11 attached to the face material 2 on the front and back sides and corners 4, 4 with respect to the lower portions of both side ends of the door 1. Are attached so as to cover the end face 3.

  The end member 20 is a thin plate-like groove shape made of synthetic resin or metal. The end member 20 includes a base 21 disposed so as to be in contact with the end face 3, and extending portions 22 and 22 extending in substantially the same direction from both ends of the base 21 in the width direction, and further at a lower end (groove end). Comprises a bottom 23 against which the bottom of the door 1 abuts. The height dimension of the end member 20 substantially corresponds to the vertical dimension of the panel 11 and may be larger than the vertical dimension of the panel 11 so as to cover the entire length in the vertical direction of both side ends of the panel 11. .

  At least the base 21 of the end member 20 is desirably formed to be thinner so as not to affect the accommodation of the door 1. However, if the accommodation is affected, the attachment portion of the door 1 may be scraped. Good.

  A plurality of screw insertion holes 21a, 21a,... For fixing the end member 20 to the mouth end surface 3 of the door 1 with screws 33 are formed in the base portion 21 at equal intervals (FIG. 3C). reference). The inner width dimension (inner dimension) of the base portion 21 may be substantially the same as or slightly larger than the thickness of the door 1 in a state where the panels 11 and 11 are attached to the front and back surfaces.

  Both extending portions 22 and 22 are portions arranged so as to be in contact with the panel 11 attached to the face material 2 on both the front and back surfaces of the door 1. The two extending portions 22, 22 have a slightly concave shape so that the tips approach each other in a plan view, and the mounting guide surfaces 22 a that are slightly open to each other extend over the entire length in the longitudinal direction. It is formed (see FIGS. 3B and 4A).

  Moreover, the notch 24 connected between the bottom part 23 and the base part 21 is formed in the center position between the extension parts 22 and 22 in the bottom part 23 and the lower end part of the base part 21 (refer FIG.3 (b)). This notch 24 is provided in a portion corresponding to a guide member such as a door wheel 9 or a guide pin for running the sliding door, and is formed to avoid contact with the door wheel 9 or the guide member. . In addition, about the door 1 without a possibility of contact with a guide member etc., you may use the edge part member 20 without the notch 24. FIG.

  Hereinafter, the attachment of the door guard member 10 to the door 1 will be described along the attachment procedure shown in FIGS.

  First, the panels 11 and 11 are attached to the surfaces of the front and back face materials 2 and 2 of the door 1. The upper and lower sides of the panel 11 are attached with a highly transparent double-sided tape (not shown). Note that the left and right ends of the panel 11 may also be fixed to the door 1. Since the both end portions are concealed by the extending portion 22 when the end member 20 is attached, the both end portions may be attached using a non-transparent adhesive or double-sided tape. Moreover, since the site | part of the both ends of the panel 11 is a site | part hold | maintained (fixed) by the edge part member 20, the adhering to the face material 2 of the panel 11 is about a temporary stop for making it easy to attach the edge member 20. It may be a thing.

  After the panels 11 and 11 are attached to both sides of the door 1, the end member 20 is attached to the side end of the door 1. The end member 20 may be mounted so as to slide from the side so that the mounting guide surface 22a of the extending portion 22 is rubbed against the corner 4 of the door 1. When this sliding operation is advanced, the extending portions 22 and 22 are elastically expanded so as to be separated from each other while moving the surface of the panel 11 toward the center, and the base portion 21 hits the end face 3 and ends. The member 20 is stored in a predetermined position. In this state, the ends of the extending portions 22 and 22 press the panels 11 and 11 from both surfaces of the door 1 by elastic return force. The end member 20 may be attached to the side end while extending the extension portions 22 and 22 by hand.

  Thus, the end member 20 is attached to the side end with the inner bottom surface of the bottom portion 23 in contact with the bottom surface of the door 1. Then, the front and back panels 11 and 11 and the both end members 20 and 20 are fixed to the door 1 by screwing the base 21 to the end face 3.

  As described above, the door guard member 10 is attached to the entire periphery of the lower portion of the door 1 in the same manner as shown in FIG. 1, so that not only the face material 2 but also the end face 3 and the corner 4 can be protected. The lower part of the door 1 can be prevented from being damaged or soiled. In particular, the corner 4 is firmly protected at the corner of the end member 20. This door guard member 10 is effective when there is a collision between a wheelchair foot cover, a walker, a wheelchair, a walking stick, shoes, etc. in a medical facility such as a hospital, an elderly facility, or a general house. Moreover, since the transparent panel 11 is affixed on the face material 2, the design property of the face material 2 is not impaired.

  In addition, since the panel 11 is fixed to the door 1 at the top and bottom, and both end portions are held by the end members 20 and 20, even if there is a collision that rubs against the panel 11, the panel 11 can be used for a long time. it can. In particular, in the illustrated example, the panel 11 is pressed and held by the elastic force of the extending portions 22 and 22 of the end member 20, so that the panel 11 does not need to be screwed to the extending portion 22. Slippage and disconnection can be prevented. If the extension part 22 can press the panel 11 strongly with an elastic force, the end member 20 itself is also fixed to the door 1 so as to sandwich the door 1 firmly. Since there is no need to fix the screws to the extending portion 22 in this way, the aesthetics are not impaired.

  Furthermore, since the end member 20 of this embodiment has the bottom part 23, it has a sturdy structure, and the base part 21 and the extension parts 22 and 22 are damaged in handling until it is attached to the door 1. Can be prevented. Further, since the positioning can be easily performed when the end member 20 is attached to the door 1, the attachment is easy.

  Next, the door guard member 10 shown in FIG. 5 will be described. This door guard member 10 also includes a panel 11 and an end member 20, and is attached to the entire periphery of the lower portion of the door 1 as in the case of FIG.

  The end member 20 has a groove shape, but has a bottom 23 unlike that of FIG. A notch 24 is formed from the bottom 23 to the base 21. As in the case of FIG. 1, the extended portions 22, 22 of the end member 20 are formed with a stepped portion on the inner side, and the tip side is formed thinner than the base side. When the end member 20 is attached to the door 1 by the thin plate portion 22b, the front and back surfaces of the panel 11 are between the extension portion 22 and the face material 2 and have a size slightly larger than that of the panel 11. Part 31 is formed. It should be noted that the extending portion 22 does not have to be formed with a stepped portion, and as shown in FIG. 5A, an accommodating portion 31 for arranging the panel 11 at least between the face material 2 can be formed. Anything is acceptable.

  As shown in FIGS. 5A to 5C, the door guard member 10 of the present embodiment is configured such that the end member 20 is first attached to the door 1 and then the panel 11 is attached. Hereinafter, an attachment state is demonstrated along this attachment procedure.

  First, the two end members 20, 20 are attached to the side ends with the bottom 23 contacting the bottom surface of the door 1. Then, the end member 20 is fixed to the door 1 by fixing the base 21 and the end face 3 with screws 33. By attaching the end member 20 in this way, the accommodating portion 31 formed of a gap space is formed between the extending portion 22 of the end member 20 and the face material 2.

  As shown in FIG. 5B, when the panel 11 is inserted into the housing portion 31 from above, the panel 11 is supported by the bottom 23 of the end member 20 from below. And the panel 11 is fixed by screwing with respect to the door 1 in the appropriate place of the outer surface of both the extension parts 22 and 22 of the both-ends members 20 and 20 (refer FIG.5 (c)).

  As described above, according to the door guard member 10, the panel 11 can be attached to the door 1 without being attached with a double-sided tape or an adhesive as in the case shown in FIG. In particular, since the panel 11 is positioned and supported by the bottom 23 of the end member 20, the panel 11 does not have to be fixed to the face material 2, and the panel 11 can be attached quickly and easily. Further, it is desirable that the panel 11 is fixed to the face material 2 with a double-sided tape or the like at the upper part so that dust and dust do not enter between the panel 11 and the face material 2.

  In addition, in order to make it easy to insert the panel 11 into the housing portion 31 from above, the panel 11 that is slightly hard and hardly deformed may be used. Further, when the flexible panel 11 is used, the panel 11 is deformed into a mountain shape when viewed from above, and the left and right end portions thereof from the center as shown by the solid arrows in FIG. You may make it insert in the direction of a both-sides end.

  Next, the end member 20 of the door guard member shown in FIGS. 6A and 6B (only the end member 20 is shown in the figure) will be described. These end members 20 and 20 can be attached to the door 1 even if they are turned upside down, similar to the one shown in FIG. Further, these end members 20, 20 are not formed with a bottom 23 (see FIG. 3B, etc.), and have a base 21 and both extending portions 22, 22. .

  Notches 24 and 24 are formed on the upper and lower ends of the base portion 21 of the end member 20 shown in FIG. 6A to avoid contact with the guide member and the door wheel 9 (see FIG. 3C). Yes.

  Further, the base portion 21 is formed with a plurality of screw insertion holes 21a, 21a,. 6A, the distance L1 from the edge 24a of the upper notch 24 to the uppermost screw insertion hole 21a is the same as that of the lowermost screw 24 from the edge 24a of the lower notch 24. It is different from the distance L2 to the insertion hole 21a. That is, as shown in FIG. 6A, if the end member 20 is turned upside down as shown in the right figure, the height positions of the four screw insertion holes 21a are generally lower than the original positions.

  Since the position of the screw insertion hole 21a changes when it is turned upside down in this way, when the end member 20 is removed and reattached, such as when only the panel 11 is replaced, the end face 3 (see FIG. 1 (a)). ) Does not need to be screwed into the original screw hole. That is, when reattaching by turning upside down, the screw 33 can be driven into a new position on the end face 3. Therefore, even in the case of reattachment, the end member 20 can be firmly fixed to the door 1 (see FIG. 1A).

  In the end member 20 shown in FIG. 6B, a plurality (odd number) of screw insertion holes 21 a are formed in a staggered manner in the base portion 21. In this example, as shown in the left diagram of FIG. 6 (b), the base 21 of the end member 20 has three screw insertion holes 21a, of which the middle one is on the left side and the top and bottom 2 One is formed on the right side.

  When the end member 20 is turned upside down as shown in the right figure of the end member 20 shown in FIG. 6B, the screw insertion holes 21a are moved to opposite positions. That is, when reversed upside down, the central screw insertion hole 21a is arranged on the right side, and the two upper and lower screw insertion holes 21a are arranged upside down on the left side.

  Thus, when the end member 20 is also turned upside down, the position of the screw insertion hole 21a changes. Therefore, when the end member 20 is reinstalled, the end face 3 (see FIG. 1A). It is not necessary to screw in the original screw hole. That is, when reattaching by turning upside down, the screw 33 can be driven into a new position on the end face 3. Therefore, even when reattached, the end member 20 can be firmly fixed to the door 1 (see FIG. 1A).

  Moreover, since the two types of end members 20 and 20 shown in FIGS. 6A and 6B do not have the bottom 23 (see FIG. 1B), they are easily manufactured by extrusion molding. be able to. Of course, these end members 20, 20 may have a bottom 23, and the bottom 23 is cut off when used with the end on the bottom 23 side upside down. You may make it do. Moreover, these end members 20 and 20 may be elastically fitted to the side edges of the door 1 (see FIG. 3A), similarly to the end member 20 shown in FIG. Good.

  6 (a) and 6 (b) are illustrated as the end member 20 in which the position of the screw hole changes when it is turned upside down, but the position of the screw insertion hole 21a changes when turned upside down. Other arrangements may be used as long as they do.

  Next, the door guard member 10 shown in FIG. 7 will be described. The end member 20 shown in FIG. 7 has an L shape in plan view. That is, the end member 20 includes a base portion 21 that covers about half of the width direction of the end surface 3 and an extending portion 22 that extends from the side end along the surface of the door 1. The end member 20 does not have the bottom 23 (see FIG. 3B), but may have it.

  According to this end member 20, one member can cover the side end of the face material 2, the corner portion 4, and about half of the width direction (expected direction) of the end face 3 connected thereto. It has become. Thus, at one side end of the door 1, a pair of end members 20, 20 are required to protect the entire facet 3 and hold the front and back panels 11, 11.

  After the panel 11 is attached to the face material 2, the end member 20 is applied to the corner portion 4, and is screwed and fixed at an appropriate position of the extension portion 22. When the two end members 20, 20 are attached to one side end of the door 1, a groove-like space along the top and bottom is formed between the base portions 21, 21 of both members. This space is a space for avoiding contact with the door wheel 9 (see FIG. 3C) and the guide member in the lower part. Note that such a space may not be possible.

  As shown in FIG. 7A, the pair of end members 20 and 20 used on the front and back of one side end shown in this example have the same height dimension, and FIG. As shown in b), it is symmetrical in plan view. Therefore, if a plurality of end members 20 having the same shape are prepared, they can be used upside down.

  As described above, according to the end member 20 of the present embodiment, the one type of end member 20 can be used for both the front and the back, which is highly convenient in terms of inventory management. Further, when the panel 11 is attached only to one surface of the front and back surfaces, only the end member 20 on the front surface side is sufficient, which can contribute to saving of members (materials). Moreover, since there is no bottom part 23, it can manufacture simply by extrusion molding.

  Moreover, even if it is the L-shaped member which has the base 21 corresponding to the width dimension of the end face 3 so that the whole width direction (expected direction) of the end face 3 can be protected with one end member 20. Good. Such an end member 20 can be preferably used when the panel 11 is attached to only one of the front and back sides and the end face 3 and the two corners 4 need to be protected. it can.

  Next, the door guard member 10 attached to the folding door will be described with reference to FIGS. As shown in FIGS. 8 (a) and 8 (b), the folding door 40 of the present embodiment is for a partition formed by connecting a pair of door bodies 1A and 1A to each other so as to be pivotable and attached to a door frame. This is a folding door. This folding door is used, for example, in elderly facilities and public toilets for wheelchairs.

  The door body 1A having the smaller width dimension of the folding door 40 has one side end edge hinged to one vertical frame 41 side (the right side in FIG. 8) and the other side end edge having the larger width dimension. It is connected to one side edge of the door body so as to be rotatable by a connecting member 42 provided at the top and bottom. The connecting member 42 includes a set of gears (not shown) that mesh with each other.

  The other side edge of the door body 1A having a large width is opened, and the folding door is opened by folding the two door bodies 1A and 1A. Note that the side edges of the two doors 1A and 1A that are connected to each other are formed in a curved shape (polygonal shape) in plan view so that they can easily rotate with each other (see FIG. 10).

  As shown by a two-dot chain line in FIGS. 8A and 8B, the door guard member 10 is attached to the front and back of the door body 1A having a large width dimension (hereinafter simply referred to as the door body 1A). It is like that. Hereinafter, each member which comprises the door guard member 10, and its attachment aspect are demonstrated.

  The door guard member 10 includes two panels 11 and 11 that are attached to the front and back surfaces 2 of the door body 1A, and a pair of end members 20 and 20 that are attached to the open side edge of the door body 1A. It has. The door guard member 10 further has a direct contact between the pressing member 26 that holds and holds the side edges of the panels 11 and 11 against the surface of the panel 11 on the connecting portion side, and the surface of the door 1 </ b> A adjacent to the pressing member 26. And a buffer member 28 for preventing the above. The buffer member 28 is a member for avoiding damage due to a collision between the pressing member 26 and the door plate 1A facing the door member 1A, 1A by being folded.

  The end member 20 has an L shape in plan view, similar to that shown in FIG. That is, the end member 20 includes a base portion 21 that covers approximately half of the width direction of the end surface 3 and an extending portion 22 that extends from the side end along the surface of the door 1A (FIG. 9). (See (b)).

  A plurality of screw insertion holes 21 a, 21 a, 21 a for fixing the end member 20 to the front end 3 of the door 1 with screws 33 are formed at equal intervals in the base portion 21 of each end member 20 ( (See FIG. 9B). It is desirable that the width dimension (inner dimension) on the inner side of the base portion 21 is half the thickness of the door 1 so that the end face 20 of the door 1A is not exposed between the end members 20 and 20. Further, the end member 20 in the figure can be used as any end member 20 by being inverted upside down.

  Moreover, the extension part 22 of the edge part member 20 is formed thinner than the base part 21, as shown in FIG.9 (b), (c). The panel 11 attached to the surface of the face material 2 can be pressed by the extending portion 22. In order to reduce the amount of protrusion on the surface of the door plate 1A, it is desirable that the extending portion 22 be thin as shown in the figure.

  On the other hand, as shown in FIGS. 9A and 9D, the holding member 26 has a vertical dimension substantially the same as that of the end member 20 so that the side end of the panel 11 can be pressed. It is desirable to mold with the same material as 20.

  Although the pressing member 26 is formed in a substantially flat plate shape, a step portion is formed on the surface attached to the face material 2 and is formed thinner than the main body portion 26a. The thin plate portion 26b acts to hold down and cover the panel 11 in the same manner as the extended portion 22 of the end member 20. On the other hand, a plurality of screw insertion holes 26c, 26c are opened at equal intervals in the main body portion 26a. The pressing member 26 can also be formed by extrusion molding, and can be used as the pressing member 26 on either the front or back side by turning upside down.

  In the folding door 40, the pressing member 26 is a member for hiding the side end of the panel 11 instead of one of the end members 20 attached to both ends of the various doors 1 of the above-described embodiment. Since the end member 20 cannot be attached to the curved side end portion of the door 1 </ b> A in the connecting portion, the pressing member 26 conceals the side end of the panel 11 on the face material 2 side of the panel 11 instead. It is attached as follows. As described above, since the pressing member 26 is used for a purpose similar to that of the end member 20, it is desirable to form it with the same kind of material as that of the end member 20, and it is desirable to unify the design between both members.

  In addition, as the buffer member 28 to be attached to the surface of the pressing member 26, a cushion material (impact absorber) with an adhesive such as a circle or a rectangle, which is formed of a flexible synthetic resin, may be used. The buffer member 28 is made of a transparent material so that the design of the pressing member 26 to which the buffer member 28 is attached and the overall design of the end members 20, 20 and the other pressing members 26 attached to the rear surface side are not impaired. It is desirable to attach to one place so as not to stand out.

  These members constituting the door guard member 10 are attached as shown in FIG. That is, first, the front and back panels 11 are attached with a double-sided tape (not shown) at the top and bottom, then the end members 20, 20 and the pressing member 26 are fixed and attached with screws 33, and then the buffer member 28 is attached. You can do it. The panel 11 is preferably affixed to the surface of the face material 2 with a double-sided tape or an adhesive, and the side end is preferably held (pressed) by the end member 20 or the pressing member 26, but the side end of the panel 11 is hidden. Only the structure may be sufficient. In FIG. 10A, the end member 20 is illustrated as being attached from the side of the door plate 1A. However, after the panel 11 is pressed by the extending portion 22, it is screwed at the mouth end surface 3. The panel 11 can be more firmly held by the end member 20.

  As described above, the panel 11 according to the present embodiment is attached to the door body 1A in which at least one side edge of the two door bodies 1A and 1A constituting the folding door 40 is open. It is supposed to be. The panel 11 attached to the door body 1A is concealed by the end member 20 on the side end edge side of the door body 1A that is opened, and on the side edge side to which the door body 1A is connected. The arranged side ends are hidden by the pressing member 26.

  According to such a door guard member 10, the lower part of the face member 2, the end face 3, and the corner 4 of the door body 1 </ b> A whose side edge of the folding door is open is protected from a collision such as a wheelchair. be able to. Moreover, since it has the structure which the side end of the panel 11 is at least concealed by the edge part member 20 and the pressing member 26 similarly to what concerns on other embodiment mentioned above, it looks good. Moreover, if the panel 11 is hold | maintained by these members, the panel 11 will be fixed more firmly to the face material 2, and a suitable attachment state will be maintained over a long period of time.

  Further, as shown in FIG. 10B, since the buffer member 28 is attached to the surface of the pressing member 26 that is closer to the surface of the door body 1A having a smaller width dimension when the folding door 40 is folded, the pressing member 26 is attached. It is possible to absorb an impact caused by a sudden collision between the first door 1A and the other door 1A. Moreover, damage to the face material 2 of the door plate 1A having a small width dimension due to a collision can be prevented.

  Moreover, since the end member 20 of this embodiment and the end member 20 shown in FIG. 7 are L-shaped and are configured to cover the door plate 1A and the door end surface 3 of the door 1 as a pair, the thickness dimension The door 1 and the door plate 1A having a large size can be handled. For example, as shown in FIG. 7, FIG. 9B, and FIG. 10, a gap is formed at the center of the end face 3, but such end member 20 can also protect the end face 3 and the corner 4. it can.

  Furthermore, since the end member 20 is L-shaped, the attachment position of the base 21 can be adjusted according to the thickness of the panel 11. That is, a difference in thickness of the panel 11 may be absorbed by a gap formed between the base portions 21 and 21. Further, since the end member 20 is L-shaped, the end member 20 can be firmly fixed in a state where the panel 11 is firmly pressed by the extending portion 22, and as a result, the panel 11 is displaced or detached. Can be made difficult to occur.

  Moreover, even if it is the L-shaped end member 20, the step part may be provided inside the extension part 22 like the end member 20 shown in FIG. If the end member 20 is formed in such a manner, the panel 11 can be retrofitted as shown in FIGS.

  Furthermore, according to the end member 20 of the present embodiment, the same kind of end member 20 as shown in FIG. 7 can be used for both front and back, so that it is highly convenient in terms of inventory management. Further, when the panel 11 is attached to only one surface of the front and back, only one of the end members 20 is sufficient, which can contribute to saving of members (materials). Moreover, since it is a shape which does not have the bottom part 23 (refer FIG. 3), it can manufacture easily by extrusion molding.

  In the present embodiment, the door guard member 10 for a folding door is illustrated in FIG. 8, but other shapes such as FIG. 1 may be used. Moreover, the various door guard member 10 mentioned above is applicable also to the folding door for partitions which provided the multiple sets of folding door 40. FIG. None of the two connected doors are hinged to the vertical frame 41 (see FIG. 8), and the door guard member 10 is attached to any door in the folding door that moves between the vertical frames 41. It is desirable to do.

  Among the plural types of end members 20, 20 described above, those shown in FIGS. 3, 6 (a), (b), and FIG. The head of the screw 33 does not appear on the back surface, and it looks good.

  Further, the end members 20, 20, 20 shown in FIGS. 1, 3, 6 (a), 6 (b), and 7 can be retrofitted, so that the end portions It is also possible to use a panel 11 that is bent up to the end face 3. If such a panel 11 is used, the panel 11 can be fixed more firmly. Further, since the end portion of the panel 11 does not appear on the front and back surfaces of the door 1, the end member 20 can be easily fitted to the side end of the door 1 without being caught on the panel 11.

DESCRIPTION OF SYMBOLS 1 Door 1A Door body 2 Face material 3 Front end 4 Corner part 9 Door 10 Door guard member 11 Panel 20 End member 21 Base 22 Extension part 23 Bottom part 24 Notch 26 Holding member 28 Buffer member 33 Screw 40 Folding door

Claims (8)

It is configured to include a panel that covers the lower part of the face material of the door, an end member that covers the lower part of the front end of the door and hides the side edge of the panel,
The end member includes a base portion disposed so as to be in contact with the face of the end and an extending portion extending along the face material from at least one side end of the base portion. Door guard member. In claim 1,
The extension part is a door guard member that extends substantially in parallel from both side ends. In claim 1 or 2,
The end member is a door guard member that is fixed to the door with a screw on the end face. In any one of Claims 1-3,
The said end member is a door guard member which has the bottom part which the bottom face of the said door contact | abuts. In any one of Claims 1-4,
The door is a sliding door;
The said edge part member is a door guard member which has a notch in the site | part corresponding to the guide member for driving the said sliding door, or a doorwheel. In any one of Claims 1-4,
The panel is adapted to be attached to at least one of the two doors connected to each other constituting the folding door, and the door having one side edge opened.
The panel attached to the door body is arranged on the side edge side to which the door body is connected, while the side edge arranged on the opened side edge side of the door body is hidden by the end member. A door guard member whose side end is concealed by a pressing member. In claim 6,
The door guard member which becomes a structure by which a flexible buffer member is attached to the said pressing member attached to the surface hidden by folding of the said folding door among the pressing members attached to the said door body.   The door provided with the door guard member described in any one of Claims 1-7.

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