TW201608106A - Water proof rubber member and water proof door - Google Patents

Abstract

This invention provides a sealing rubber member and a water proof door that improves sealing performance. The water proof door is provided with a frame disposed at an opening of the building, a door rotatably supported by the frame for opening and closing the opening, and a belt-shape sealing rubber 7 sandwiched between the frame and the door in the direction that the door is pressed against the frame in the state that the door is at the position of closing the opening. The sealing rubber member 7 is integrally constituted by a mounting part 71 mounted on to the frame, a solid abutting part 72 having a door abutting surface 72c that abuts the door 5, and a connection part 73 that connects the mounting part 71 and the abutting part 72. The sealing rubber member 7 is characterized in having a distance L1 between an end part 72a of the abutting part 72 of the outer peripheral side of the frame and the connection part 73 being formed larger than the distance L2 between the another end 72b of the abutting part 72 of the inner peripheral side of the frame and the connection part 73.

Description

Waterproof rubber lining and water stop 扉

The invention relates to a water stop rubber lining and a water stop sill.

As a conventional water stop sill, for example, Patent Document 1 discloses a water stop sill device having an annular frame member and a sill member that plugs the opening of the frame member, and is plugged by the sill member Opening to prevent water seepage from the opening. In the water stop sill device, the frame member is provided with an annular receiving portion that receives the peripheral edge portion of the rocker member, and the frame-side convex portion that abuts against the sill member is extended to the appropriate position of the receiving portion by following the opening. Then, the water stop sill device is attached to the abutting portion of the frame side convex portion of the receiving portion to extend the water stopping member made of an elastic material.

[Previous Technical Literature] [Patent Literature]

[Patent Document 1] Japanese Patent Laid-Open Publication No. 2007-023540

However, the water stop sill device described in the above Patent Document 1 seals the opening by the above-described configuration to prevent water from seeping into the inside of the building, and a gap is easily formed between the water stopping member and the sill member at the corner of the frame member. There is room for further improvement in terms of improving the water stopping performance.

The present invention has been made in view of the above problems, and an object thereof is to provide a water-stopping rubber lining and a water stop sill which can improve water stopping performance.

In order to achieve the above object, the water-stopping rubber lining of the present invention is a belt-like water-stopping rubber lining member, and the sill body rotatably supported by the frame body provided at the opening of the structure is located at the opening In a state in which the closed position is closed, the sill body is sandwiched between the frame body and the door body in a pressing direction in which the frame body is pressed; the water stop rubber lining is integrally provided with a mounting portion. Attached to one of the frame body and the door body; the solid abutting portion has a flat abutting surface that abuts against the other of the frame body and the door body; and a connecting portion The mounting portion is coupled to the abutting portion and has a width that is narrower than a width of both the mounting portion and the abutting portion; and a cross section intersecting the longitudinal direction, the abutting portion of the outer peripheral side of the frame body The distance between the one end portion and the connecting portion is formed larger than the distance between the other end portion of the abutting portion on the inner peripheral side of the frame body and the connecting portion.

Since the distance between the other end portion of the abutting portion of the water stopping rubber lining portion and the connecting portion is longer than the distance between the one end portion of the abutting portion and the connecting portion Further, the elastic restoring force of the other end portion of the abutting portion when the corner of the frame body is bent or the like can be reduced. Therefore, the water-stopping rubber lining can hold the abutting surface flatly even at the corner, and the water stopping performance can be improved.

The water stop door of the present invention comprises: a frame body that is disposed at an opening of the structure; a door body that is rotatably supported by the frame body and switches the opening; and a band-shaped water stop rubber The lining member is sandwiched between the frame body and the sill body in a pressing direction in which the sill body is pressed toward the frame body in a state where the sill body is in a closed position in which the opening is closed; the water stopping rubber lining The device is integrally provided with an attachment portion that is attached to one of the frame body and the door body, and a solid abutment portion that has the other of the frame body and the door body. a flat abutting surface; and a connecting portion that connects the mounting portion and the abutting portion and has a width that is narrower than a width of both the mounting portion and the abutting portion; and a cross section that intersects the longitudinal direction The distance between the one end portion of the abutting portion on the outer peripheral side of the frame body and the connecting portion is greater than the other end portion of the abutting portion on the inner peripheral side of the frame body. The distance formed between the larger.

Since the water stop door has the water-stop rubber lining which can hold the abutment surface flatly even at a corner, the water stopping performance can be improved.

Further, in the water stop sill, a seal rubber lining member is attached to the sill body and the frame body in a state where the sill body is in a closed position in which the opening is closed. Both sides are elastically deformed, and when the sill body is rotated in the rotational direction when the opening is closed, the other one of the frame body and the sill body is abutted earlier than the water-stopping rubber lining; The water rubber lining is formed to have a hardness lower than that of the aforementioned sealing rubber lining.

At this time, since the hardness of the water stop rubber liner of the water stop door is formed to be lower than the hardness of the seal rubber lining which is abutted earlier than the water stop rubber lining, it can be bent at a corner or the like. The elastic restoring force of the other end portion of the abutting portion is further reduced, and the abutting surface can be flatly held even in a corner. Therefore, the water stop threshold can improve the water stopping performance.

Furthermore, since the sealing lining sealing rubber lining member is more elastically deformed than the water stopping rubber lining member, the elastic restoring force of the sealing rubber lining member can be suppressed in a state where the sill body is in the closed position. The water-stopping rubber lining is in contact with the other side or is pressed by the other side to be elastically deformed. Therefore, since the rubber seal member having a low hardness and a softness can be suppressed from being elastically deformed when the door body switch is opened, the setting of the rubber seal member having a low hardness and a softness can be suppressed. Therefore, the water stop sill can stop the water between the frame body and the sill body by the water stopping rubber lining when the water is stopped, thereby improving the water stopping performance.

Further, in the above-described water stop sill, the abutting portion of the water-stopping rubber lining may be disposed so that the door sill body is located at a closed position at which the opening is closed and the water pressure does not function. The elastic deformation is abutted at a position of the other of the frame body and the door body or spaced apart from the door body.

At this time, because the water stop is not effective when the water pressure does not work. It will not depend on the other side or even if it is attached to the other side, it will not be elastically deformed (almost no elastic deformation), so that the sealing of the water-stopping rubber lining can be suppressed when the door sill body is opened.

Further, in the above-described water stop sill, a displacement means may be provided, and the displacement means is provided on the sill body, and the sill body is located at the closed position and the water pressure does not function, from the water stop rubber The abutting portion of the lining member abuts against the other of the frame body and the sill body without elastic deformation, or the non-water stop position spaced apart from the sill body, and the displacement is generated to the foregoing The abutting portion of the water rubber lining is pressed by the other of the frame body and the sill body to generate a water stop position of elastic deformation.

At this time, since the water stop sill has a displacement means for displacing the sill body from the non-water stop position to the water stop position when the water pressure does not act, the water pressure can be used when the water pressure is not applied to the water stop rubber lining. The displacement means causes the sill body to be displaced to the water stop position. Therefore, the water stop shackles can abut the abutment surface of the water stop rubber lining to the other side. Therefore, the water stop threshold can improve the water stopping performance.

Further, in the water stop sill, a receiving material may be provided, and the receiving material may be attached to one of the frame body and the door sill, and the mounting portion of the water stopping rubber lining may be reduced. In the state, it is fixed to the one side of the water-stopping rubber lining fixing portion.

At this time, the water stop sill is attached to one of the frame body and the sill body by shrinking the fixing portion of the water stopping rubber lining and fixing the receiving material. Therefore, even during molding The water-stopping rubber lining member causes dimensional error, and the dimensional error of the mounting portion of the water-stopping rubber lining member can be absorbed by the receiving material. Therefore, the water stop sill can suppress the unevenness of the abutment portion of the water stop rubber lining member and the abutment state of the other of the frame body and the sill body, and the water stopping performance can be improved.

Further, in the above-described water stop sill, the water-stopping rubber lining fixing portion may be provided with a receiving main body formed in a U-shaped cross section having an opening on the other side, and the water-stopping rubber lining member The attaching portion is housed; and the engaging claws are provided at both front end portions of the receiving body and are in contact with the mounting portion to engage the mounting portion with the receiving body.

Since the water stop sill is provided with a fastening claw for fastening the attachment portion to the receiving body at the front end portion of the receiving body, the water stop rubber lining member can be prevented from falling off from the receiving material without fixing the water stopping rubber lining member with the water stopping tape. , can improve the water stopping performance. Further, since the water-stopping rubber lining member is not required to be fixed by the water-stopping tape, the water-stopping rubber lining member can be easily exchanged.

Further, in the above-described water stop sill, the water-stopping rubber lining fixing portion may be provided with a height adjusting protrusion that protrudes from the bottom of the receiving body.

Since the water stop sill is provided with a height adjusting protrusion protruding from the bottom of the receiving body, the receiving material can shrink and fix the mounting portion of the water stopping rubber lining, and even if the water stopping rubber lining is formed at the time of molding The error can also suppress the unevenness of the abutment portion of the water-stopping rubber lining member and the abutment state of the other of the frame body and the sill body, thereby improving the water stopping performance.

Further, in the water stop sill, a sealing rubber lining may be provided, and the sealing rubber lining member abuts against the sill body and the aforementioned state in a state where the sill body is located at a closed position at which the opening is closed. The frame body is elastically deformed, and when the sill body is rotated in the rotation direction when the closing of the opening is closed, the other one of the frame body and the sill body is abutted earlier than the water stopping rubber lining. And the hardness thereof is higher than the hardness of the foregoing water-stopping rubber lining; the receiving material has a sealing rubber lining mounting portion on which the aforementioned sealing rubber lining member is mounted.

Since the receiving material of the water stop sill is provided with a sealing rubber lining mounting portion on which the sealing rubber lining is mounted, the simplification of the shape of one of the frame body and the sill body for mounting the sealing rubber lining can be attempted, and the folding and bending are performed. The accuracy of the manufacture of the frame body by a metal plate or the like is relaxed, and the frame body can be easily manufactured. Therefore, it is possible to suppress the cost of manufacturing the water stop threshold, and it is possible to reduce the cost of the water stop.

Further, in the water stop sill, the frame body may include: a pair of vertical frame members provided along a vertical direction; and a lower frame member that connects the lower ends of the pair of vertical frame members to each other; And an upper frame member that connects the upper ends of the pair of vertical frame members to each other; the water stopping rubber lining member is continuously formed on the lower frame member, the pair of vertical frame members, and the upper frame member, and Both ends are joined to the aforementioned upper frame member.

Since the water stop lining is formed as one piece and the two ends of the upper frame member are joined, the water stopping performance can be improved.

The water-stopping rubber lining and the water-stopping lining of the invention can achieve the effect of improving the water stopping performance.

1, 1-1‧‧‧ water gate

4‧‧‧Frame body

5‧‧‧ 扉门体

6‧‧‧Sealing rubber lining

7‧‧‧Waterproof rubber lining

8‧‧‧Rubber lining receiving material

9‧‧‧Cremone handle (displacement means)

10‧‧‧ Receiving materials

11‧‧‧Waterproof tape

41‧‧‧Longitudinal frame members

42‧‧‧Upper frame members

43‧‧‧ Lower frame members

44‧‧‧ Keeping Department

44a‧‧‧Seal groove

44b‧‧‧Water retaining groove

51‧‧‧Frame components

52‧‧‧door surface material

53‧‧‧Solution Department

54‧‧‧door handle

55‧‧‧Two-axis hinge

56‧‧‧Closed hole

57‧‧‧Latch

61‧‧‧Longitudinal sealing rubber lining

62‧‧‧Upper sealing rubber lining

63‧‧‧Bottom sealing rubber lining

64‧‧‧Bedding Department

64a‧‧‧ Pressing the edge

65‧‧‧Edge

71‧‧‧Installation Department

71a‧‧‧Frame body joint

72‧‧‧ Adapter

72a‧‧‧ one end

72b‧‧‧Other end

72c‧‧‧The door body is connected to the joint (the joint)

73‧‧‧Connecting Department

81‧‧‧Rubber lining retaining section

81a‧‧‧ buckle claw

82‧‧‧ Height adjustment components

83‧‧‧ Pressing the edge

91‧‧‧Hands

91a‧‧‧Operation Department

91b‧‧‧ climbing department

92‧‧‧ convex

101‧‧‧Waterproof rubber lining fixed part

101a‧‧‧ receiving ontology

101b‧‧‧ buckle claw

101c‧‧‧

101d‧‧‧ Height adjustment protrusion

102‧‧‧ Sealing rubber lining installation

L1‧‧‧ distance

L2‧‧‧ distance

O‧‧‧ openings

P‧‧‧Press direction

S‧‧‧structure

Fig. 1 is a schematic front view showing a schematic configuration of a water stop sill of the embodiment.

Fig. 2 is a cross-sectional view taken along line II-II shown in Fig. 1.

Fig. 3 is a cross-sectional view showing a state in which the door sill of the water stop door shown in Fig. 2 is positioned at the water stop position.

Fig. 4 is a cross-sectional view showing an enlarged portion IV of Fig. 2;

Fig. 5 is a cross-sectional view showing the V portion in Fig. 3 in an enlarged manner.

Fig. 6(a) is a plan view showing a frame body abutment surface of a water stop rubber lining of the water stop sill of the embodiment, and Fig. 6(b) is a view showing a water stop rubber lining of the water stop sill of the embodiment. A plan view of the abutment of the door.

Fig. 7 is a sectional view taken along line VII-VII of Fig. 6(a).

Figure 8 is a cross-sectional view showing the water-stopping rubber lining of the water stop sill and the rubber lining receiving material of the embodiment.

Fig. 9 is a plan view showing the water-stopping rubber lining of the water stop sill of the embodiment, the frame body, and the like.

Fig. 10 is a cross-sectional view showing a main part of a state in which a rocker body of a water stop door according to a modification of the embodiment is positioned at a non-water stop position.

Fig. 11 is a perspective view showing a receiving material of a water stop door according to a modification of the embodiment.

Figure 12 shows the installation of the receiving material shown in Figure 11 A cross-sectional view of the state in which the chronograph size is formed to a larger extent.

Fig. 13 is a cross-sectional view showing a state in which the receiving material shown in Fig. 11 is mounted with a water-stopping rubber lining which is formed smaller than the size at the time of design.

Hereinafter, embodiments of the present invention will be described in detail based on the drawings. Further, the present invention is not limited by the embodiment. Further, the constituent elements of the following embodiments include those that are common to those skilled in the art and that are easily replaceable or substantially identical.

[Embodiment]

Fig. 1 is a schematic front view showing a schematic configuration of a water stop sill of the embodiment. Fig. 2 is a cross-sectional view taken along line II-II shown in Fig. 1. Fig. 3 is a cross-sectional view showing a state in which the door sill of the water stop door shown in Fig. 2 is positioned at the water stop position. Fig. 4 is a cross-sectional view showing an enlarged portion IV of Fig. 2; Fig. 5 is a cross-sectional view showing the V portion in Fig. 3 in an enlarged manner. Fig. 6(a) is a plan view showing a frame body abutment surface of a water stop rubber lining of the water stop sill of the embodiment, and Fig. 6(b) is a view showing a water stop rubber lining of the water stop sill of the embodiment. A plan view of the abutment of the door. Fig. 7 is a sectional view taken along line VII-VI of Fig. 6(a). Figure 8 is a cross-sectional view showing the water-stopping rubber lining of the water stop sill and the rubber lining receiving material of the embodiment. Fig. 9 is a plan view showing the water-stopping rubber lining of the water stop sill of the embodiment, the frame body, and the like.

The water stop door 1 of the embodiment shown in Fig. 1, Fig. 2, and Fig. 3 is formed in a building including a building, a house, a warehouse, and the like. The opening O of the structure S is opened or closed. The opening O is formed such that the first space side (for example, the outdoor space side) of the structure S communicates with the second space side (for example, the indoor space side). The water stop threshold 1 of the present embodiment is a so-called water stop threshold that prevents water from penetrating into the interior of the structure S through the opening O. Further, the water stop door 1 opens and closes the opening O, and allows a person or the like to enter and exit the structure S through the opening O. As shown in FIGS. 2 and 3, the water stop door 1 of the present embodiment includes a frame body 4, a door sill 5, a sealing rubber lining 6, a water stopping rubber lining member 7, and a plurality of Cremon inner handles ( Cremone handle) 9 (equivalent to displacement means).

In the following description, the direction of rotation when the sill body 5 is rotated toward the closed position is referred to as the "rotation direction when closing", and the direction of rotation when the sill body 5 is rotated toward the open position is referred to as " The case where the direction of rotation is turned on. In addition, when the water is turned off, it is possible to flow along the water when there is a possibility that water may infiltrate from one space side (outdoor space side) to the other space side (indoor space side) via the opening O. The direction of the direction. That is, the flow direction of the water is typically the upstream side when the rotation direction is turned on and the downstream side when the rotation direction side is closed. Further, there is a case where the direction in the horizontal direction (that is, the direction in which one of the later-described vertical frame members 41 faces) is referred to as a "threshold width direction". In other words, the downstream side (the side of the indoor space) refers to the side where the infiltration of water is to be prevented or suppressed, and the so-called upstream side (the side of the outdoor space) refers to the side where the water that may infiltrate flows in. Further, the side of the outdoor space and the side of the indoor space refer to the convenience of the upstream side and the downstream side in the case where water may infiltrate, and the present invention can be applied, for example, to a passage type such as a corridor. The concept of such a house or room may not be a clear threshold.

The frame body 4 is disposed at the opening O of the structure S. The frame body 4 is a quadrangular frame type including a pair of vertical frame members 41, an upper frame member 42, and a lower frame member 43.

Each of the pair of vertical frame members 41 is provided one at each of the end faces along the vertical direction of the opening O. The pair of vertical frame members 41 are opposed to each other in a horizontal direction across a space portion of the opening O, and are provided in a pair on the left and right in the width direction of the door sill. A pair of vertical frame members 41 are provided along the vertical direction.

Each of the upper frame member 42 and the lower frame member 43 is provided one by one in the horizontal direction along the opening O. Here, the upper frame member 42 is provided at an end surface in the horizontal direction along the opening O (that is, an end surface on the upper side in the vertical direction). The upper frame member 42 connects the upper ends of the pair of vertical frame members 41 to each other. The lower frame member 43 is provided at an end surface in the horizontal direction along the opening O (that is, an end surface on the lower side in the vertical direction). The lower frame member 43 connects the lower ends of the pair of vertical frame members 41 to each other. The upper frame member 42 and the lower frame member 43 are opposed to each other in a space portion that is vertically opposed to the opening O. The upper frame member 42 and the lower frame member 43 are provided in the horizontal direction.

The frame body 4 connects the end portions of the pair of vertical frame members 41 to the end portions of the upper frame member 42 and the lower frame member 43 on the inner surface side of the opening O, and is configured as a ring-shaped opening corresponding to the opening O as a whole. Font shape. Here, the pair of vertical frame members 41, the upper frame member 42, and the lower frame member 43 are each formed into a hollow cross-sectional shape by a plate-shaped metal material. The pair of vertical frame members 41 are each formed by a plate-shaped metal material. It has a substantially T-shaped hollow cross-sectional shape. The frame body 4 is fixedly attached to the structure S so as to surround the periphery of the opening O. The pair of vertical frame members 41, the upper frame member 42, and the lower frame member 43 are formed in a watertight state between the end faces of the opening O by a caulking material or the like.

Further, the frame body 4 has a holding portion 44 for holding a water-stopping rubber lining 7 or the like to be described later on the space portion side of the opening O of each of the vertical frame member 41, the upper frame member 42, and the lower frame member 4. The holding portion 44 is formed in an annular shape in a ring shape along the respective vertical frame members 41, the upper frame members 42, and the lower frame members 43 of the frame body 4.

As shown in FIG. 2 and FIG. 3, the holding portion 44 is provided with a sealing groove 44a and a water stopping groove 44b which are opened on the side in the rotation direction at the time of opening (that is, on the side of the outdoor space). The sealing groove 44a and the water stopping groove 44b are integrally formed in a ring-shaped shape along the longitudinal frame member 41, the upper frame member 42, and the lower frame member 43, and the sealing groove 44a is It is disposed closer to the outer peripheral side of the frame body 4 than the water stopping groove 44b.

The sill body 5 is a switch body that is rotatably supported by the frame body 4 and that opens and closes the opening O. That is, the sill body 5 opens or closes the opening O. The sill body 5 of the present embodiment is a single-open type sill. The sill body 5 is a member having a rectangular plate shape as a whole, and a sill surface material 52 having a plate shape is attached to both sides of the frame member 51 such as a frame, a vertical beam, and a cross member. Further, the sill surface material 52 on the side of the turning direction at the time of closing (that is, the side of the indoor space) is fixed by being fused by the skeletal member 51, and the sill surface material 52 and the skeletal member are spread over the side of the indoor space. In the manner of 51, a fusion portion 53 is formed.

The door body 5 is provided with a door handle 54 for opening and closing the door body 5 at one end of the width direction of the door sill. Further, the sill body 5 is provided with a biaxial hinge 55 at the other end of the sill width direction. The biaxial hinge 55 is provided in two positions at which the rotation axis parallel to the vertical direction is displaced in the horizontal direction, and the sill body 5 is rotatably supported by the vertical frame member 41 of one of the frame bodies 4. The biaxial hinges 55 of the present embodiment are provided in two places at intervals in the vertical direction. Further, the sill body 5 is provided at an end surface on one end side in the width direction of the sill, and is fastened to the engaging hole 56 (shown in FIGS. 2 and 3) of the vertical frame member 41 formed in the frame body 4. The latch 57 (shown in Figures 2 and 3).

The base end portion of the sill body 5 in which the biaxial hinge 55 is disposed in the horizontal direction is the hinge mounting side (in other words, the door rear end side), and on the other hand, the opposite side of the hinge mounting side (that is, the door latch 57 is provided). The front end side) is the front end side of the door. The door body 5 may be provided with a door closer (not shown) or the like.

Therefore, the sill body 5 is rotated about the two rotation axes of the biaxial hinge 55, and is rotatable relative to the frame body 4 between a closed position in which the opening O is closed and an open position in which the opening O is opened. Then, in a state where the sill body 5 is in the closed position, the latch 57 is fastened to the engaging hole 56 formed in the vertical frame member 41. The sill body 5 advances toward the outer space side by opening from the closed position toward the open position side with respect to the frame body 4 and opens the opening O.

Furthermore, the sill body 5 is rotated by two of the two-axis hinges 55. The shaft is rotatably supported by the frame body 4 as a center of rotation, so that in the closed position, the sill body 5 is pressed in the pressing direction P toward the frame body 4 (in the 2nd, 3rd, etc. arrow symbol) Indicates) that it can be moved horizontally. In the closed position, the sill body 5 is fastened to the fastening hole 56 by the latch 57, and is movable relative to the frame between the non-water stop position (shown in FIG. 2) and the water stop position (shown in FIG. 3). The body 4 is horizontally moved in parallel with the pressing direction P, wherein the non-water stopping position is a position in which the rubber rubber lining member 7 and the sealing rubber lining member 6 are only elastically deformed by the sealing rubber lining member 6, and the water stopping position is located. The position where the water stopping rubber lining member 7 and the sealing rubber lining member 6 are elastically deformed is closer to the side of the outer space than the non-water stopping position.

Here, the pressing direction P refers to a direction in which the sill body 5 is pressed toward the frame body 4, and typically, the water pressure is applied by the water pressure when the water pressure acts on the sill body 5 from the outdoor space side. The direction is from the first space side (for example, the outdoor space side) toward the second space side (for example, the indoor space side). In the present embodiment, the pressing direction P corresponds to the direction toward the indoor space side in the direction orthogonal to the sill surface material 52 of the sill body 5 located at the closed position.

The seal rubber lining member 6 is attached to the entire circumference of the frame body 4 which is one of the frame body 4 and the sill body 5. The sealing rubber lining member 6 is sandwiched between the frame body 4 and the sill body 5 in the pressing direction P in a state where the sill body 5 is at the closed position where the opening O is closed, and abuts against the sill body 5 and the frame body. 4 Both sides are elastically deformed to suppress the flow of gas between the sill body 5 and the frame body 4. The sealing rubber lining member 6 is fastened when the sill body 5 is rotated in a direction in which the opening O is closed (that is, in a rotating direction when closed). The sill body 5 which is the other side of the frame body 4 and the sill body 5 is abutted earlier than the water stopping rubber lining member 7. Although the sealing rubber lining 6 of the present embodiment is described as being provided on the side of the frame body 4, the present invention is not limited thereto, and may be provided on the side of the sill body 5.

The seal rubber liner 6 is an elastic member (rubber) having a predetermined elasticity, and for example, a resin (rubber) material of a closed cell type and a softer resin having no bubble or the like can be used. The sealing rubber lining member 6 of the present embodiment is composed of a foamed rubber having a hardness of 1 to 30, and is configured such that its hardness is higher than that of the water-stopping rubber lining member 7. Further, the hardness referred to in the present invention means a numerical value defined by JIS (Japanese Industrial Standards) K6253-1 to 5.

The seal rubber lining 6 comprises a pair of longitudinal side seal rubber linings 61, an upper side seal rubber lining 62, and a lower side seal rubber lining 63, wherein a pair of longitudinal side seal rubber linings 61 are mounted on a pair. In the sealing groove 44a of the vertical frame member 41, the upper side sealing rubber lining 62 is attached in the sealing groove 44a of the upper frame member 42, and the lower side sealing rubber lining 63 is attached to the lower frame member 43. Inside the sealing groove 44a. A pair of longitudinal side seal rubber liners 61 are provided with a pair of vertical members along the vertical direction. The upper side seal rubber lining 62 and the lower side seal rubber lining 63 are provided with one pair of horizontal members in the horizontal direction. The pair of longitudinal side seal rubber linings 61, the upper side seal rubber lining 62, and the lower side seal rubber lining 63 are formed into a rod-shaped member. The seal rubber lining member 6 is formed such that the end portions of the pair of longitudinal side seal rubber lining members 61, the end portions of the upper side seal rubber lining member 62, and the end portions of the lower side seal rubber lining member 63 are brought into a close contact state. Continuously linked. The sealing rubber lining 6 composed of a pair of longitudinal side sealing rubber linings 61, an upper side sealing rubber lining 62, and a lower side sealing rubber lining 63 is integrally formed as a frame-like sipe shape corresponding to the frame body 4. .

The longitudinal side seal rubber lining 61, the upper side seal rubber lining 62, and the lower side seal rubber lining 63 of the seal rubber lining member 6 are housed as shown in Fig. 4 and Fig. 5, respectively. The accommodating portion 64 in the sealing groove 44a and the hollow annular lip portion 65 connected to the accommodating portion 64. The accommodating portion 64 is fixed in the sealing groove 44a. The accommodating portion 64 is provided with a pressing edge 64a that presses the inner surface of the sealing groove 44a, and the pressing surface 64a presses the inner surface of the sealing groove 44a to restrict the sealing groove 44a, that is, the frame body 4 Fall off.

The edge portion 65 is elastically deformed so as to be pressed toward the inner side of the door body 5 that is rotated in the rotational direction when the opening O is closed and is closed. When the edge portion 65 is elastically deformed, that is, an elastic restoring force that presses the rocker body 5 toward the turning direction (that is, toward the outdoor space side) is generated.

The water-stopping rubber lining 7 is sandwiched between the frame body 4 and the sill body 5 in the pressing direction P in a state where the sill body 5 is in the closed position and the water stop position. The water-stopping rubber lining 7 is attached to the entire circumference of the frame body 4 which is one of the frame body 4 and the sill body 5, and abuts against the sill body 5 at the closed position where the opening O is closed and the water stop position. Water is blocked between the frame body 4 and the door body 5 to stop the opening O. The water-stopping rubber lining 7 of the present embodiment is provided on the side of the frame body 4, The present invention is not limited thereto, and may be disposed on the side of the door body 5.

The water-stopping rubber lining member 7 is an elastic member (rubber) having a predetermined elasticity, and for example, a resin (rubber) material of a closed cell type and a softer resin having no bubble or the like can be used. The water-stopping rubber lining member 7 is formed to have a hardness lower than that of the sealing rubber lining member 6. The water-stopping rubber lining material 7 of the present embodiment is composed of a foamed rubber having a hardness of 1 to 30.

The water-stopping rubber lining material 7 of the present embodiment is composed of a strip-shaped member that is attached to the water-stopping groove 44b of the pair of vertical frame members 41, the water-stopping groove 44b of the lower frame member 43, The water-retaining groove 44b of the upper frame member 42 is continuously connected to the water-retaining groove 44b of the upper frame member 42 so that both ends thereof are in a close contact state. That is, the water-stopping rubber lining member 7 is continuously formed along the lower frame member 43, the pair of vertical frame members 41, and the upper frame member 42 as shown in Fig. 9, and its both ends are in the upper frame. The member 42 is joined. The water-stopping rubber lining member 7 is integrally formed in a frame-like herringbone shape corresponding to the frame body 4.

Then, the water-stopping rubber lining material 7 of the present embodiment is designed to have a good cross-sectional shape, and particularly in the corners of the frame body 4, the frame body 4 and the sill body 5 are adhered to each other, thereby improving the water stopping performance. .

Specifically, as shown in FIG. 7 , the water-stopping rubber lining 7 is made of a foamed rubber having the above-described hardness, and is integrally provided with the mounting portion 71 , the abutting portion 72 , and the connecting portion 73 . Further, in the present invention, the term "solid" refers to a person who does not form a hollow portion in the mold. That is, as long as the hollow portion is not formed by the mold, the foamed material in which a large number of bubbles are formed is also included in the so-called solid of the present invention. The mounting portion 71 is attached to the frame body 4 which is one of the frame body 4 and the door body 5. The attachment portion 71 has a flat frame body abutment surface 71a (shown in Fig. 6(a) and the like), and is formed such that its width gradually increases from the frame body abutment surface 71a. The mounting portion 71 is housed in the water stopping groove 44b by the rubber lining receiving material 8, and is attached to the frame body 4. When the mounting portion 71 is attached to the frame body 4, the frame body abutting surface 71a abuts against the bottom surface of the water stopping groove 44b by the rubber lining receiving material 8.

Further, the rubber lining receiving material 8 is composed of a foamed rubber having the same hardness as the sealing rubber lining member 6. The rubber lining receiving material 8 is provided with a rubber lining holder 81 having a U-shaped cross section, a plurality of height adjusting members 82 provided at the bottom of the rubber lining holding portion 81, and a rubber rubber as shown in Fig. 8; The pressing edge 83 is formed by the outer surface of the liner holding portion 81 projecting and pressing the inner surface of the water stopping groove 44b. The rubber lining holder 81 is provided with a fastening claw 81a that is engaged with the attachment portion 71 at the distal end, and the attachment claw 71 is fastened to the attachment portion 71 to fix the attachment portion 71. The height adjusting member 82 is attached to the water stopping rubber groove 7b (that is, the frame body 4) when the rubber lining receiving material 8 and the water stopping rubber lining member 7 are attached to the sill body 5 according to the water stopping rubber lining member 7. In the connected state, the appropriate number is removed or not removed, whereby the position of the water-stopping rubber lining member 7 with respect to the pressing direction P of the water-stopping groove 44b is adjusted. The pressing edge 83 restricts the rubber lining receiving material 8 from falling off from the water stopping groove 44b (that is, the frame body 4) by pressing the inner surface of the water stopping groove 44b. Further, the pressing edge 83 transmits a reaction force when the inner surface of the water retaining groove 44b is pressed, and the interval between the tips of the rubber lining holder 81 is narrowed to restrict the water-stop rubber lining. The piece 7 is detached from the rubber lining holding portion 81.

The abutment portion 72 has a flat sill body abutment surface 72c (corresponding to the abutment surface) which abuts against the sill surface material 52 which is the other of the sill body 5 of the frame body 4 and the sill body 5, as shown in FIG. b) etc.) and formed as solid. The connecting portion 73 connects the mounting portion 71 and the abutting portion 72 and has a width that is narrower than the width of both the mounting portion 71 and the abutting portion 72.

Further, the water-repellent rubber lining member 7 has a distance from the one end portion 72a of the abutting portion 72 on the outer peripheral side of the frame body 4 to the joint portion 73 as shown in Fig. 7 in the cross section intersecting the longitudinal direction. The L1 is formed larger than the distance L2 between the other end portion 72b of the abutting portion 72 on the inner peripheral side of the frame body 4 and the connecting portion 73. Then, the other end portion 72b of the abutting portion 72 is disposed closer to the center of the width direction of the water-stopping rubber lining member 7 than the outer end portion in the width direction of the mounting portion 71. Further, the distance L1 between the one end portion 72a of the abutting portion 72 and the connecting portion 73 forms a protruding amount from the thinnest portion on the outer peripheral side of the connecting portion 73 of the one end portion 72a of the abutting portion 72, and becomes a The distance L1 between the one end portion 72a of the joint portion 72 and the thinnest portion on the outer peripheral side of the joint portion 73. The distance L2 between the other end portion 72b of the abutting portion 72 and the connecting portion 73 forms a protruding amount from the thinnest portion on the inner peripheral side of the connecting portion 73 of the other end portion 72b of the abutting portion 72, and becomes The distance L2 between the other end portion 72b of the abutting portion 72 and the slimmest portion on the inner peripheral side of the connecting portion 73. As shown in FIGS. 4 and 5, the sill body abutment surface 72c is located closer to the outer space side than the rubber lining member receiving material 8, and the one end portion 72a of the abutment portion 72 faces the sill body 5. The door sill end direction (in other words, the square frame side) of the sill width direction and the sill vertical direction on the side close to the abutment portion 72.

The abutting portion 72 of the water-stopping rubber lining member 7 is disposed at a distance from the sill body 5 when the sill body 5 is in a closed position in which the opening O is closed and when the water pressure is not functioning. position. Further, in the present invention, the abutting portion 72 of the water-stopping rubber lining member 7 may be disposed when the sill body 5 is located at a closed position where the opening O is closed and when the water pressure is not functioning. The position of the sill body 5 is abutted in a manner that does not cause elastic deformation (or a degree of elastic deformation slightly to the extent that it is not shaped). Further, the abutting portion 72 of the water-stopping rubber lining member 7 is elastically deformed by being pressed by the sill body 5 when the sill body 5 is at the closed position where the opening O is closed and is at the water stopping position when the water pressure acts. An elastic restoring force that presses the sill body 5 toward the outer space side is generated.

The distance L2 of the other end portion 72b of the water-stopping rubber lining member 7 against the one end portion 72a is formed smaller than the distance L1 of the one end portion 72a, so that even if it is bent by approximately 90 degrees, it will shrink once it is bent. The elastic restoring force generated by the other end portion 72b of the abutment portion 72 is suppressed. Therefore, the water-stopping rubber lining member 7 can suppress the resistance of the other end portion 72b of the abutting portion 72 when being bent at substantially 90 degrees, even in the corner to be bent, as shown in Fig. 6(a) and Fig. 6 As shown in (b), both the frame body abutting surface 71a and the rocker body abutting surface 72c may be flatly maintained in a direction parallel to the sill surface material 52 of the sill body 5 at the closed position.

The Cremonie handle 9 is provided in the sill body 5, and the sill body 5 is in the closed position and the water pressure is not effective. The position is displaced to the water stop position. The Cremon inner handle 9 is provided with a handle portion 91 that is rotatably provided to the rocker body 5, and a convex portion 92 that is provided to the frame body 4. The handle portion 91 is provided with an operation portion 91a that is provided between the outdoor space side and the indoor space side and that can be gripped by the user, and the climbing portion 91b that is integrally provided on the indoor space side. Part 91a. The convex portion 92 is formed in a convex shape from the surface of the longitudinal frame member 41 of the frame body 4 on the side of the indoor space, and the climbing portion 91b is climbed thereon, thereby displacing the rocker body 5 from the non-water stop position to Water stop position. In the present embodiment, the Cremon inner handle 9 is provided at two in the center portion of the sill body 5 in the vertical direction, and two at the lower end portion, and four in total.

When the water stop sill 1 configured as described above enters and exits the structure S through the opening O, the door handle 54 or the like is operated by the user, and the sill body 5 is rotated in the open position and the closed position by the biaxial hinge 55. Between non-stop water positions. The water stop threshold 1 opens and closes the opening O. At this time, as shown in FIGS. 2 and 4, even in a state where the sill body 5 is in the closed position, the water-stopping rubber lining member 7 does not abut against the sill body 5, and the sealing rubber lining member 6 is abutted. It is connected to the sill body 5 and is elastically deformed.

Then, the water stop threshold 1 is rotated by the user by the user when the opening O is stopped. As a result, the climbing portion 91b of the Cremonie handle 9 is climbed to the convex portion 92, and the sill body 5 is moved from the non-waterstop position toward the indoor space side to the water stopping position. In a state where the sill body 5 is at the water stop position, as shown in FIGS. 3 and 5, the water stopping rubber lining member 7 is elastically deformed by abutting against the sill body 5, and the sill surface material of the sill body 5 is 52 close, and between the sill body 5 and the frame body 4 Stop the water.

Further, the water stop sill 1 is a sill surface surface 52 of the sill body 5 of the mounting portion 71 of the water stopping rubber lining member 7 and the sill body abutting surface 72c of the abutting portion 72 and the sill body 5 of the closing position. Parallel, and the sill body 5 moves from the non-water stop position toward the water stop position along the pressing direction P. Therefore, when the sill body 5 is moved from the non-water stop position to the water stop position, the water stop sill 1 maintains the sill body abutment surface 72c in parallel with the sill surface material 52 and abuts against the sill surface material 52. Therefore, in the water stopping position, the water stopping sill 1 contacts the frame body 4 by the rubber lining receiving material 8 through the entire frame body abutting surface 71a, and the entire sill body abutting surface 72c abuts against the sill of the sill body 5. Surface material 52. Therefore, in the water stopping position, the water stopping rubber lining member 7 is in contact with the frame body 4 and the sill body 5 in a manner of covering the entire circumference, so that the water stopping rubber lining member 7 can stop the opening O. water.

Further, when the water stop is applied to the outdoor space side of the sill body 5 at the water stop position, the sill body 5 is pressed toward the indoor space side in the pressing direction P, in other words, pressed toward the frame body 4 side. And water permeates between the frame body 4 and the sill body 5. The water pressure of the water penetrating between the frame body 4 and the sill body 5 acts in the direction of the edge portion 65 of the flattened rubber lining 6. When the water pressure of the water infiltrated between the frame body 4 and the sill body 5 exceeds the elastic restoring force of the edge portion 65 of the sealing rubber lining 6, the hollow edge portion 65 is crushed to allow water to penetrate into the water-stop rubber lining. Between the piece 7 and the sill body 5. As a result, since the distance L1 from the joint portion 73 of the one end portion 72a of the abutting portion 72 of the water stopping rubber lining member 7 is formed to be large, the water penetrating between the water stopping rubber lining member 7 and the sill body 5 is formed. The water pressure will act on One end portion 72a of the abutting portion 72 of the water stopping rubber lining member 7 is in close contact with the sill surface material 52 of the sill body 5. Therefore, even if the water pressure acts on the rocker body 5 at the water stop position, the water stop door 1 can ensure proper water stopping performance.

The water stop sill 1 according to the embodiment described above is provided with a water-stopping rubber lining 7 having a solid abutment portion 72 that abuts against the sill body 5 at the water stop position, and The distance L2 between the other end portion 72b on the inner peripheral side of the abutting portion 72 and the connecting portion 73 is formed smaller than the distance L1 between the one end portion 72a of the outer peripheral side of the abutting portion 72 and the connecting portion 73. The water-stopping rubber lining member 7 can reduce the elastic restoring force of the other end portion 72b of the abutting portion 72 when the corner of the frame body 4 or the like is bent, and the frame body can be folded even at the corner of the frame body 4. The abutment surface 71a and the sill body abutment surface 72c are held flat. Therefore, the water stop sill 1 can be abutted against the frame body 4 and the sill body 5 even if the water stop rubber lining 7 is the corner of the frame body 4, and the frame body abutment surface 71a and the sill body abutment surface 72c can be integrally abutted. The opening O stops the water and improves the water stopping performance.

Further, the hardness of the water stop rubber lining member 7 of the water stop sill 1 is formed to be lower than that of the seal rubber lining member 6 of the sill body 5 which is rotated earlier than the water stop rubber lining member 7 in the rotational direction of the closing direction. hardness. Therefore, the water stop sill 1 can further reduce the elastic restoring force of the other end portion 72b of the abutment portion 72 when the water stopping rubber lining member 7 is bent at the corner of the frame body 4 or the like, and even in the frame body 4 The corners of the frame body can also be flatly held by the frame body abutment surface 71a and the door body abutment surface 72c.

Furthermore, since the water stop 扉 1 seal rubber liner 6 abuts the sill body 5 earlier than the water stop rubber lining member 7 and is pressed by the sill body 5 The elastic deformation is generated. Therefore, by the elastic restoring force of the sealing rubber lining member 6, in the state where the sill body 5 is in the closed position and in the non-waterstop position, the water stopping rubber lining member 7 can be prevented from contacting the sill body 5 or being slammed. The body 5 is pressed to cause elastic deformation. Therefore, since the water stop sill 1 can suppress the elastic deformation of the soft rubber lining member 7 which is low in hardness and soft in the opening of the sill body 5, the rubber lining member 7 having a low hardness and a softness can be suppressed from being thresholded. Body 5 is shaped. Therefore, the water stop sill 1 can stop the water between the frame body 4 and the sill body 5 by the water stopping rubber lining member 7 at the time of stopping the water, and the water stopping performance can be improved.

In addition, since the water stop rubber lining 1 does not abut against the sill body 5 when the water pressure of the sill body 5 is not functioning, the sill body 5 can be prevented from opening and closing the opening O. The water-stop rubber lining member 7 is shaped by the sill body 5. Further, the water stop sill 1 is such that the water pressure is applied to the sill body 5 at the water stop position so that the edge portion 65 of the seal rubber lining 6 is squashed and separated from the sill body 5, which is also due to the water stop rubber lining The formation of 7 is solid so that the water-stopping rubber lining member 7 itself is not easily deformed, and the separation of the abutment portion 72 from the sill body 5 can be suppressed. Therefore, the water stop threshold 1 can improve the water stopping performance.

Further, the water stop sill 1 is provided with a Cremon inner handle 9 for displacing the sill body 5 from the non-water stop position to the water stop position, so that the water can be transmitted through the Cremon inner handle 9 when the water pressure is not applied to the sill body 5. The sill body 5 is displaced to the water stop position. Therefore, in a state where the water pressure does not act on the sill body 5, the sealing rubber lining member 6, and the water-stopping rubber lining member 7, the entire water-stopping rubber lining member 7 can be made by displacing the sill body 5 to the water stopping position. The frame body abutment surface 71a is abutted against the frame body 4 by the rubber lining receiving material 8 and can be The sill body abutment surface 72c abuts against the sill body 5. Therefore, the water stop threshold 1 can improve the water stopping performance.

Since the water stop sill 1 is formed as one piece and the both ends of the upper frame member 42 are joined to each other, the seam of the water-stopping rubber lining member 7 is minimized, and the water stop can be improved. performance.

[Modification]

Fig. 10 is a cross-sectional view showing a main part of a state in which a rocker body of a water stop door according to a modification of the embodiment is positioned at a non-water stop position. Fig. 11 is a perspective view showing a receiving material of a water stop door according to a modification of the embodiment. Fig. 12 is a cross-sectional view showing a state in which the receiving material shown in Fig. 11 is attached with a water-stopping rubber lining which is formed larger than the size at the time of design. Fig. 13 is a cross-sectional view showing a state in which the receiving material shown in Fig. 11 is mounted with a water-stopping rubber lining which is formed smaller than the size at the time of design. In the drawings, the same portions as those in the embodiment are denoted by the same reference numerals, and the description thereof will be omitted.

The modification of the embodiment differs from the embodiment in that the configuration including the holding portion 44 and the receiving material 10 are provided instead of the rubber lining receiving material 8 is different from the embodiment. In the modified example, the holding portion 44 provided over each of the vertical frame member 41, the upper frame member 42, and the lower frame member 43 of the frame body 4 is formed as a section having an opening on the side of the sill body 5 as shown in Fig. 10 . A groove in the shape of a U-shape. In addition, in FIG. 10, only the holding part 44 provided in the vertical frame member 41 is shown, and the other is abbreviate|omitted.

The receiving material 10 is attached to the entire circumference of the holding portion 44 of the frame body 4 which is one of the frame body 4 and the door body 5. The receiving material 10 is comprised of a material comprising: a pair of longitudinal side receiving materials mounted within the retaining portion 44 of the longitudinal frame member 41; the upper receiving material being retained in the retaining of the upper frame member 42 The inside of the portion 44 and the lower receiving material are mounted in the holding portion 44 of the lower frame member 43. A pair of longitudinal side receiving materials are provided with one pair of vertical members along the vertical direction. The upper receiving material and the lower receiving material are arranged in a horizontal direction to form a pair of horizontal members. The pair of longitudinal side receiving materials, the upper receiving material, and the lower receiving material are formed into a rod-shaped member. In the receiving material 10, the end portions of the pair of vertical side receiving materials, the end portion of the upper receiving material, and the end portion of the lower receiving material are continuously connected to each other by a water-stopping tape or the like (not shown). link. The receiving material 10 composed of a pair of longitudinal side receiving materials, an upper receiving material, and a lower receiving material is integrally formed in a frame-like herringbone shape corresponding to the frame body 4. Although the receiving material 10 of the modification is described in the frame body 4, it is not limited thereto, and may be provided in the door body 5.

The receiving material 10 is made of a metal such as an aluminum alloy, and is attached to the inner surface of the holding portion 44 by a water-stopping tape 11. As shown in Fig. 11, the receiving material 10 has a water-stopping rubber lining fixing portion 101 and a sealing rubber lining member mounting portion 102 in a unitary manner. The water-stopping rubber lining fixing portion 101 and the sealing rubber lining member mounting portion 102 are integrally formed in a ring-shaped shape along the vertical frame member 41, the upper frame member 42, and the lower frame member 43, and are sealed. The rubber lining mounting portion 102 is disposed at a ratio The water rubber lining fixing portion 101 is closer to the outer peripheral side of the frame body 4.

The water-stopping rubber lining fixing portion 101 fixes the mounting portion 71 of the water-stopping rubber lining 7 to the frame body 4 in a reduced state. The water-stopping rubber lining fixing portion 101 is provided with a receiving body 101a, a fastening claw 101b, a concave-convex portion 101c, and a height adjusting projection 101d as a height adjusting member. The receiving body 101a is formed in a U-shaped cross section having an opening on the side of the sill body 5, and accommodates the mounting portion 71 of the water-stopping rubber lining 7 on the inside.

The engaging claws 101b are provided at both front end portions of the receiving body 101a and are in contact with the mounting portion 71 to engage the mounting portion 71 with the receiving body 101a. The engaging claws 101b protrude from the front ends of the pair of parallel portions parallel to each other of the receiving body 101a in a direction in which they approach each other. The fastening claw 101b is fastened to the outside of the attachment portion 71 in a state in which the attachment portion 71 is elastically deformed so as to be reduced, and the attachment portion 71 is fixed (engaged) to the receiving body 101a. The uneven portion 101c is provided on the inner surface of both the front end portions of the slanting door body 5 of the parallel portion of the receiving body 101a, and is provided with a plurality of small recesses and convex portions. The uneven portion 101c is disposed closer to the bottom side of the receiving body 101a than the engaging claw 101b. The uneven portion 101c engages the mounting portion 71 of the water-stopping rubber lining 7 housed in the receiving body 101a to suppress the water-stopping rubber lining material 7 from falling off from the receiving material 10.

The height adjustment protrusion 101d protrudes from the bottom of the receiving body 101a on the inner side of the receiving material 10 (that is, on the side of the outdoor space). The height adjusting projection 101d is formed by abutting the mounting portion 71 of the water stopping rubber lining 7 housed in the receiving body 101a and pressing the mounting portion 71, so that the mounting portion 71 is reduced in the receiving body 101a, and the engaging claw is fastened. 101b snapped to safety The loading portion 71.

When the height-adjusting protrusion 101d is formed to have a larger water-stopping rubber lining 7 than the size at the time of design, as shown in Fig. 12, it is caught in the mounting portion 71 of the water-stopping rubber lining member 7, and the mounting portion is made 71 is shrunk in the receiving body 101a, and the mounting portion 71 is engaged with the uneven portion 101c, and the engaging claw 101b is engaged with the mounting portion 71. Further, when the height adjusting protrusion 101d is formed to have a smaller water-stopping rubber lining 7 than the size at the time of design, as shown in Fig. 13, it does not get caught in the mounting portion 71 of the water-stopping rubber lining member 7. Alternatively, the mounting portion 71 is slightly caught in the mounting portion 71 of the water-stopping rubber lining member 7, whereby the mounting portion 71 is contracted in the receiving body 101a, and the engaging claw 101b is engaged with the mounting portion 71.

The seal rubber lining mounting portion 102 mounts the seal rubber lining member 6 and is formed in a flat plate shape connected to the bottom of the receiving body 101a of the mounting portion 71. The sealing rubber lining mounting portion 102 is pressed between the receiving body 101a of the water stopping rubber lining fixing portion 101 and the inner surface of the holding portion 44 by pressing the sealing rubber lining member 6, and is pressed by the sealing rubber lining member 6. The edge 64a presses the receiving body 101a and the inner surface of the holding portion 44 to mount the sealing rubber liner 6.

The receiving material 10 of the above-described configuration is in which the water-stopping rubber tape 11 is bonded to the water-repellent rubber lining fixing portion 101 and the sealing rubber lining portion mounting portion 102, and is attached to the inner surface of the holding portion 44 by the water-stopping tape 11.

The water stop 扉 1-1 of the modified example is the same as that of the above embodiment, and even if the water stop rubber lining 7 is a corner of the frame body 4, the frame body abutment surface 71a and the sill body abutment surface 72c may abut the frame as a whole. Body 4 and The door body 5 can stop the opening O and improve the water stopping performance.

Further, the water stop 扉 1-1 is attached to the receiving body 10 by shrinking the fixing portion 71 of the water stopping rubber lining member 7 and fixing it, and mounting the water stopping rubber lining member 7 as the frame body 4 and the sill The frame body 4 of one of the bodies 5. Therefore, even if a dimensional error occurs in the water-stopping rubber lining member 7 at the time of molding, the dimensional error of the mounting portion 71 of the water-stopping rubber lining member 7 can be absorbed by the receiving material 10. Therefore, the water stop 扉 1-1 can suppress the unevenness of the abutment portion 72 of the water stopping rubber lining member 7 and the sill body 5 which is the other of the frame body 4 and the sill body 5, and can be suppressed. Improve water stopping performance.

Further, since the water stop sill 1-1 is provided at the end portion of the receiving body 10a of the receiving material 10 at the end portion of the receiving body 101a, the locking claw 101b for fastening the mounting portion 71 to the receiving body 101a is provided, so that the water stopping tape is not required to stop the water. The fixing of the rubber lining member 7 to the receiving material 10 suppresses the water-stopping rubber lining member 7 from falling off from the receiving material 10, and the water stopping performance can be improved. Further, since it is not necessary to fix the water-stopping rubber liner 7 to the receiving material 10 by the water-stopping tape, the water-stopping rubber liner 7 can be easily exchanged.

Further, since the water stop threshold 1-1 is provided with the height adjustment protrusion 101d protruding from the bottom of the receiving body 101a, the mounting portion 71 can be made by the receiving material 10 even if a dimensional error occurs in the water stopping rubber lining 7 at the time of molding. The shrinkage is reduced and fixed, and the unevenness of the abutment state of the abutting portion 72 of the water-stopping rubber lining member 7 and the sill body 5 can be suppressed.

Since the receiving material 10 of the water stop 扉 1-1 is provided with the sealing rubber lining mounting portion 102 to which the sealing rubber lining member 6 is attached, it is possible to The shape of the frame body 4 is simplified, and the accuracy of manufacturing the frame body 4 by folding a bent metal plate or the like is relaxed, and the frame body 4 can be easily manufactured. Therefore, the cost of manufacturing the water stop threshold 1-1 can be suppressed, and the cost of the water stop threshold 1-1 can be reduced.

In the above-described embodiments and modifications, the water stop thresholds 1 and 1-1 are provided with a sealing rubber lining 6 that abuts against the sill body 5 when the sill body 5 is opened and closed, and abuts when the opening O is stopped. The water rubber lining member 7 of the sill body 5. However, in the present invention, as long as the water stopping rubber lining member 7 is not shaped even when the sill body 5 is abutted against the sill body 5, the water stopping door sills 1, 1-1 may be provided with only the water stopping rubber. Lining 7. Further, in the present invention, when both the sealing rubber lining member 6 and the water-stopping rubber lining member 7 are provided, as long as the sealing rubber lining member 6 is abutted against the water-stopping rubber lining member 7 from the open position toward the closed position The door body 5 can elastically deform the water stopping rubber lining member 7 of the water stopping thresholds 1, 1-1 against the sill body 5 even if it is not in the water stopping position.

Further, in the present invention, the Cremonie handle 9 may not be provided. Specifically, in the non-water stop position of the closed position, the frame body abutting surface 71a of the water stopping rubber lining member 7 abuts against the frame body 4 as a whole, and the sill body abutting surface 72c abuts against the sill body 5 as a whole. In the present invention, the Cremonone handle 9 may not necessarily be provided. Further, in the non-water stop position of the closed position, for example, even if the abutment portion 72 does not abut against the rocker body 5 and the water pressure acts on the rocker body 5, the door body 5 is pressed toward the pressing direction P due to the water pressure. The movement causes the frame body abutment surface 71a of the water stopping rubber lining member 7 to abut against the frame body 4 as a whole, and the sill body abutting surface 72c is integrally abutted to In the case of the sill body 5, in the present invention, it is not necessary to provide the Cremonie handle 9.

In addition, the water-stopping rubber lining material 7 and the water-stopping sills 1 and 1-1 of the present invention are not limited to the above-described embodiments and modifications, and various modifications can be made within the scope of the claims. In other words, the water-stop rubber lining material 7 and the water stop sills 1 and 1-1 of the present invention can be configured by appropriately combining the constituent elements of the embodiments and the modifications described above.

7‧‧‧Waterproof rubber lining

71‧‧‧Installation Department

71a‧‧‧Frame body joint

72‧‧‧ Adapter

72a‧‧‧ one end

72b‧‧‧Other end

72c‧‧‧The door body is connected to the joint (the joint)

73‧‧‧Connecting Department

L1‧‧‧ distance

L2‧‧‧ distance

Claims (10)

A water-stopping rubber lining member, a belt-like water-stopping rubber lining member, and a sill body rotatably supported by a frame body provided at an opening of the structure is in a closed position in which the opening is closed And a sealing direction in which the sill body is pressed toward the frame body is sandwiched between the frame body and the door body; the water stopping rubber lining is integrally provided with a mounting portion that is attached to the frame One of the body and the sill body; the solid abutting portion has a flat abutting surface that abuts against the other of the frame body and the sill body; and the connecting portion that connects the mounting portion with the front portion The connecting portion is connected to each other and has a width that is narrower than a width of both the mounting portion and the abutting portion, and one end portion of the abutting portion on the outer peripheral side of the frame body and the connecting portion in a cross section that intersects with the longitudinal direction The distance between them is larger than the distance between the other end portion of the abutting portion on the inner peripheral side of the frame body and the connecting portion. A water stop sill comprising: a frame body disposed at an opening of the structure; a sill body rotatably supported by the frame body and switching the opening; and a band-shaped water-stop rubber lining In the state in which the sill body is in a closed position in which the opening is closed, the front sill body faces forward The pressing direction in which the frame body is pressed is sandwiched between the frame body and the door body; and the water stopping rubber lining is integrally provided with a mounting portion that is attached to the frame body and the sill body One of the solid abutting portions has a flat abutting surface that abuts against the other of the frame body and the sill body; and a connecting portion that connects the mounting portion and the abutting portion and has a width The width of both the mounting portion and the abutting portion is narrower; and the distance between the one end portion of the abutting portion on the outer peripheral side of the frame body and the connecting portion in the cross section intersecting the longitudinal direction is The distance between the other end portion of the abutting portion on the inner peripheral side of the frame body and the connecting portion is formed to be larger. The water stop door according to claim 2, further comprising: a seal rubber lining member that abuts against both the sill body and the frame body in a state where the sill body is located at a closed position at which the opening is closed And elastically deforming, and when the sill body is rotated in the rotation direction when the opening is closed, the other one of the frame body and the sill body is abutted earlier than the water-stop rubber lining; The rubber lining is formed to have a hardness lower than that of the aforementioned sealing rubber lining. For example, the water stop threshold described in claim 2, wherein The abutting portion of the water-repellent rubber lining member is disposed to abut against the frame body and the threshold without elastic deformation when the sill body is located at a closed position at which the opening is closed and the water pressure is not actuated. The position of the other side of the body or the position spaced apart from the aforementioned door body. The water stop door according to the fourth aspect of the invention is characterized in that: the displacement means is provided in the door sill body, and the sill body is located at the closed position and the water pressure is not effective, and the water stop is from the water stop The abutting portion of the rubber lining is abutted against the other of the frame body and the sill body without elastic deformation, or is displaced from the sill body by a non-water stop position, and the displacement is generated to the foregoing The abutting portion of the water-stopping rubber lining is pressed by the other of the frame body and the sill body to generate a water-stopping position of elastic deformation. The water stop door according to the second aspect of the invention, comprising: a receiving material attached to one of the frame body and the door body, and having the mounting portion of the water stopping rubber lining being reduced In the state of the one, it is fixed to the one side of the water-stopping rubber lining fixing portion. The water-stopping rubber lining fixing portion according to claim 6, wherein the water-retaining rubber lining fixing portion is provided with a receiving body formed in a U-shaped cross section having an opening on the other side and the water stopping rubber The attachment portion of the lining member is housed; and the fastening claw is provided at both front end portions of the receiving body and is in contact with the mounting portion to engage the mounting portion with the aforementioned portion Receive the body. The water stop sill according to claim 7, wherein the water stopping rubber lining fixing portion is provided with a height adjusting protrusion that protrudes from a bottom portion of the receiving body. The water stop door according to claim 6, comprising: a seal rubber lining member that abuts between the sill body and the frame body in a state where the sill body is at a closed position at which the opening is closed And elastically deforming, and when the sill body is rotated in the rotation direction when the closing of the opening is closed, the first one of the frame body and the sill body is abutted earlier than the water stopping rubber lining, and the hardness thereof is The hardness of the water-repellent rubber lining member is higher than that of the foregoing; the receiving material has a sealing rubber lining mounting portion on which the aforementioned sealing rubber lining member is mounted. The water stop door according to the second aspect of the invention, wherein the frame body includes: a pair of vertical frame members disposed along a vertical direction; and a lower frame member connecting the lower ends of the pair of vertical frame members to each other And an upper frame member that connects the upper ends of the pair of vertical frame members to each other; the water stopping rubber lining member is continuously formed on the lower frame member, the pair of vertical frame members, and the upper frame member, And both ends thereof are joined to the aforementioned upper frame member.