JP2013124466A - Doorstop metal fitting - Google Patents

Doorstop metal fitting Download PDF

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Publication number
JP2013124466A
JP2013124466A JP2011272740A JP2011272740A JP2013124466A JP 2013124466 A JP2013124466 A JP 2013124466A JP 2011272740 A JP2011272740 A JP 2011272740A JP 2011272740 A JP2011272740 A JP 2011272740A JP 2013124466 A JP2013124466 A JP 2013124466A
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JP
Japan
Prior art keywords
door
shaft
hinge
regulating
locking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2011272740A
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Japanese (ja)
Inventor
Mitsuie Yamada
光家 山田
Original Assignee
Fusaya:Kk
株式会社フサヤ
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Priority to JP2011272740A priority Critical patent/JP2013124466A/en
Publication of JP2013124466A publication Critical patent/JP2013124466A/en
Pending legal-status Critical Current

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Abstract

When a door member is opened in a door-closed state, the door member opens by the action of an upper hinge portion and a lower hinge portion composed of an upper hinge shaft and a bearing portion. Since it is suspended from the mounting member attached to the heel member, it can also be applied to the structure of a partition room such as a toilet without a horizontal heel member called so-called scabbard. Can be planned.
A vertical portion of a side L-shaped attachment member 1 composed of a vertical portion 1a and a horizontal portion 1b is attached to a vertical rod member M, a fulcrum shaft 9 is suspended from the horizontal portion of the attachment member, and a regulating member is attached to the fulcrum shaft. 8 is pivotally mounted on the base side of the regulating member, and a regulating guide portion 10 comprising a sliding long hole 10a is formed on the distal end portion side of the regulating member, and at the top surface of the door member D, the regulating guide portion can be slidably fitted. The locking member 11 is erected so as to be able to come into contact with the outer end portion of the regulation guide portion at the opening limit position of the door member.
[Selection] Figure 1

Description

  The present invention relates to a door-to-door fitting that prevents an excessive opening of a door member mainly used in a public toilet or the like.
  Conventionally, as this kind of door-to-door fitting, a door member is attached to a vertical rod member provided at an opening edge of a partition panel member by an upper hinge portion and a lower hinge portion so as to be opened and closed, and is generally positioned above the door member. In addition, a fulcrum shaft is vertically suspended from a recumbent member called coping, and the base side of the regulating member is pivotally attached to the fulcrum shaft, and is defined by the opening limit position of the door member on the distal end side of the regulating member. A regulation guide part consisting of a long sliding slot is formed, and a sliding guide hole as a regulation guide part can be slidably fitted on the upper surface of the door member so that it can be used as a regulation guide part at the opening limit position of the door member. There is known a structure in which a shaft-like locking member that can come into contact with the outer end portion of the sliding long hole is provided upright.
Japanese Patent No. 3570238
  However, in the case of the above-described conventional structure, a structure in which the base side of the restriction member is provided so as to be pivotable in a recumbent member generally referred to as a coping is adopted in recent years. In addition, a partition room structure such as a toilet having a structure without a headboard as a recumbent member has appeared, and has a disadvantage that it cannot be applied to a partition room structure having a structure without such a headboard.
  The present invention aims to solve these disadvantages. Among the present inventions, the invention according to claim 1 is such that a door member is attached to a vertical shaft member so as to be freely opened and closed by an upper hinge portion and a lower hinge portion. A door-holding metal member for restricting the opening limit of the door member, wherein a vertical portion of a side L-shaped attachment member comprising a vertical portion and a horizontal portion is attached to the vertical shaft member, and the door member is used as the upper hinge portion. An upper hinge shaft is suspended from the horizontal portion of the mounting member facing the upper surface of the mounting member, a bearing portion of the upper hinge shaft is provided on the upper surface of the door member, and a fulcrum shaft is suspended from the horizontal portion of the mounting member. And a regulation guide comprising a sliding elongated hole having a length determined by the opening limit position of the door member on the distal end side of the regulating member. As a regulation guide on the upper surface of the door member A shaft-shaped locking member that can be slidably fitted into the sliding long hole and can come into contact with the outer end of the sliding long hole as the regulation guide portion at the opening limit position of the door member is provided upright. It is in the door-to-door bracket characterized by
  According to the second aspect of the present invention, a disk-shaped head is formed on the upper portion of the shaft-shaped locking member, and the locking portion having a length longer than the thickness of the regulating member is formed from the head at the middle portion. In order to form an upper collar portion for forming a shaft portion, and to form an upper fulcrum shaft portion having a length longer than the plate thickness of the regulating member between the lower surface of the regulating member and a lower portion of the fulcrum shaft A lower collar part is formed, and the invention according to claim 3 is characterized in that an assembly auxiliary member in which the upper hinge shaft is suspended is attached to the horizontal part of the attachment member. The invention according to claim 4 is characterized in that an assembly auxiliary member for hanging the locking member is attached to the horizontal portion of the attachment member. Is.
  The invention according to claim 5 is characterized in that the lower hinge portion is provided with a gravity hinge mechanism for returning and rotating the door member by the vertical movement of the door member and its own weight, The invention according to claim 6 is characterized in that the disposition position of the locking member with respect to the upper surface of the door member is variably provided.
  As described above, according to the first aspect of the present invention, when the door member is opened in the door-closed state, the door member is composed of the upper hinge portion and the lower hinge portion including the upper hinge shaft and the bearing portion. Since the upper hinge shaft is suspended from the mounting member attached to the vertical shaft member, it is also applied to a partition room structure such as a toilet having a structure without a horizontal member called soot. It can be applied, can be used in a wide range and can be used in a wide range, and a fulcrum shaft is suspended from the horizontal part of the mounting member, and the base side of the regulating member is pivotally attached to the fulcrum shaft. A restriction guide portion comprising a sliding long hole having a length determined by the opening limit position of the door member is formed on the distal end side of the restriction member, and a sliding long hole serving as a restriction guide portion is formed on the upper surface of the door member. It can be slidably fitted to the door member opening limit position. Since the shaft-shaped locking member that can come into contact with the outer end of the sliding long hole as the regulating guide portion is erected, the locking member slides on the regulating guide portion by the rotation of the door member. The regulating member rotates around the fulcrum shaft while being guided by sliding in the elongated hole, and the locking member abuts the outer end of the elongated sliding hole of the regulating guide portion at the rotation limit position. The rotation of the door member is regulated by the regulation guide part, and it is possible to prevent the door member from opening too much, and each component member made up of the fulcrum shaft, the regulating member and the locking member is located above the door member. Therefore, exposure of these constituent members to the outside of the door member can be prevented as much as possible, and the appearance in the vicinity of the door member is not damaged as much.
  In the invention according to claim 2, a disk-shaped head is formed on the upper portion of the shaft-shaped locking member, and the length of the center portion is longer than the thickness of the regulating member from the head. An upper collar portion for forming a stop shaft portion is formed, and an upper fulcrum shaft portion having a length longer than the plate thickness of the regulating member is formed between the lower portion of the fulcrum shaft and the lower surface of the regulating member. Since the lower collar portion is formed, the regulating member pivots about the fulcrum shaft while the shaft portion of the locking member is guided by the sliding elongated hole by the rotation of the door member, and the pivot limit position In this case, the rotation of the locking member is restricted by the shaft portion of the locking member coming into contact with the outer end of the sliding long hole, so that the door member can be prevented from opening too much, and the structure can be simplified. The manufacturing cost can be reduced.
  In the invention according to claim 3, since the assembly auxiliary member having the upper hinge shaft suspended from the horizontal portion of the attachment member is attached, the upper hinge shaft on the attachment member side and the door member side are provided. The insertion with the bearing portion can be easily performed, and the door member can be easily assembled with the vertical shaft member. In the invention according to claim 4, the horizontal portion of the mounting member is Since the assembly auxiliary member for suspending the locking member is attached, the upper hinge shaft on the attachment member side and the bearing portion on the door member side can be easily inserted, and the door member for the vertical member Can be easily assembled.
  In the invention according to claim 5, since the lower hinge portion includes a gravity hinge mechanism for returning and rotating the door member by the vertical movement and the own weight of the door member, the door member is a gravity hinge mechanism. The door member can be smoothly rotated and vertically moved without any hindrance to the rotation of the door member due to the pivoting of the restricting member and the fulcrum shaft even if the control member is moved up and down by means of (6). In the described invention, since the disposition position of the locking member with respect to the upper surface of the door member is variably provided, the opening limit position of the door member can be changed.
It is a fragmentary perspective view of the first embodiment of the present invention. It is a fragmentary sectional view of the example of the 1st embodiment of the present invention. It is a fragmentary top view of the 1st example of an embodiment of the invention. It is a fragmentary sectional view of the example of the 1st embodiment of the present invention. 1 is a partially exploded perspective view of a first embodiment of the present invention. It is a front view of the use condition of the first embodiment of the present invention. It is a description top view of the use condition of the example of 1st Embodiment of this invention. It is a description top view of the use condition of the example of 1st Embodiment of this invention. It is a longitudinal cross-sectional view of the second embodiment of the present invention.
  1 to 9 show an embodiment of the present invention, FIGS. 1 to 8 show a first embodiment, and FIG. 9 shows a second embodiment.
  1 to 8, M is a vertical member, and as shown in FIGS. 1 and 6, the vertical member M is provided at the opening edge of the partition panel member P. A door member D having a latch portion L is attached to the door member D by an upper hinge portion H and a lower hinge portion K so that the door member D can be opened and closed. Is configured.
  Reference numeral 1 denotes an attachment member. In this case, as shown in FIG. 2 and FIG. 3, the attachment member 1 is formed in a side face L shape including a vertical portion 1 a and a horizontal portion 1 b, and the vertical portion 1 a of the attachment member 1 is It is fixed to the mounting.
  In this case, as the upper hinge portion H, as shown in FIG. 2, the upper hinge shaft 2 is suspended from the horizontal portion 1b of the mounting member 1 facing the upper surface of the door member D, and the upper hinge is mounted on the upper surface of the door member D. A bearing portion 3 of the shaft 2 is provided.
In this case, the lower hinge portion K includes a gravity hinge mechanism G that rotates the door member D back and forth by the vertical movement of the door member D and its own weight. In this case, as shown in FIGS. attaching a vertical section B 1 by a screw N bracket B side L shape composed of a vertical portion B 1 and a horizontal portion B 2 in vertical frame member M, the lower hinge shaft 4 with upright the lower hinge shaft 4 to the bracket B A cam body 6 having a sloped upper cam surface 6a is attached, and a cam receiving body 7 having a sloped bottom cam surface 7a penetrating through the cam body 6 via a mounting plate 5 on the bottom surface of the door member D. Installed and configured.
  A restriction member 8 is formed in a stainless steel rectangular plate shape as shown in FIG. 2, and a fulcrum shaft 9 is suspended from the horizontal portion 1 b of the mounting member 1, and a fulcrum hole 8 a is formed on the base side of the restriction member 8. The fulcrum shaft 9 is inserted into the fulcrum hole 8a, and the base side of the restricting member 8 is pivotally pivoted about the fulcrum shaft 9, and the opening limit of the door member D on the distal end side of the restricting member 8 A regulation guide portion 10 composed of a sliding long hole 10 a having a length F determined by the position is formed, and a synthetic resin sliding member 8 b is disposed on the front and back surfaces of the regulation member 8.
  Reference numeral 11 denotes a locking member, which is provided on the upper surface of the door member D so as to be able to fit the restriction guide portion 10. In this case, the outer end portion of the sliding long hole 10 a at the opening limit position of the door member D is provided. It is formed in the shape of a shaft that can be brought into contact with 10b, and has a wood screw-like screw portion 11a formed in the lower portion, and the attachment position of the locking member 11 with respect to the upper surface of the door member D by screwing or removing the screw portion 11a. An upper collar for forming a disc-shaped head portion 11b at the upper portion and forming a locking shaft portion 11c having a length E longer than the plate thickness of the regulating member 8 from the head portion 11b at the middle portion. A portion 11d is formed, and the locking shaft portion 11c is slidably inserted into the sliding long hole 10a of the regulating member 8, and the locking member 11 is screwed onto the upper surface of the door member D and is erected. .
  Further, a lower collar portion 9b for forming an upper fulcrum shaft portion 9a having a length T longer than the plate thickness of the regulating member 8 is formed between the lower portion of the fulcrum shaft 9 and the lower surface of the regulating member 8.
  Reference numeral 12 denotes an assembly auxiliary member, which is fixedly attached to the horizontal portion 1b of the mounting member 1 by screws N, and the upper hinge shaft 2 is fixedly suspended from the assembly auxiliary member 12 so that the horizontal portion of the mounting member 1 is fixed. A clearance hole S in which the upper hinge shaft 2 is loosely inserted and a clearance hole Q in which the fulcrum shaft 9 is loosely inserted are formed in 1b, and the door member D is attached to the mounting member 1 with the assembly auxiliary member 12 removed. In this positioning state, the upper hinge shaft 2 is inserted into the bearing portion 3 to fix the assembly auxiliary member 12 to the horizontal portion 1b of the mounting member 1 with screws N, and the fulcrum shaft 9 is fixed with screws N. Thus, the door member D is attached to the vertical shaft member M, and the base side of the restricting member 8 is pivotally mounted about the fulcrum shaft 9 as a center.
  Since the first embodiment of the present embodiment has the above-described configuration, when the door member D is opened in the door-closed state of FIGS. 1, 2, 3, and 7, as shown in FIGS. The door member D is opened by the action of the upper hinge portion H and the lower hinge portion K composed of the upper hinge shaft 2 and the bearing portion 3, and the upper hinge shaft 2 is an attachment member attached to the vertical shaft member M. 1 so that it can be applied to the structure of a partition room such as a toilet without a recumbent member referred to as a so-called headboard, can be used in a flexible manner and can be used in an expanded manner, and A fulcrum shaft 9 is vertically suspended from the horizontal portion 1 b of the mounting member 1, and the base side of the restricting member 8 is pivotally attached to the fulcrum shaft 9, and the opening limit position of the door member D on the distal end side of the restricting member 8 When the regulation guide portion 10 composed of the sliding long hole 10a having the length F determined by The sliding member 10 can be slidably fitted into the sliding slot 10a as the regulating guide 10 on the upper surface of the door member D, and the outer end of the sliding slot 10a as the regulating guide 10 at the opening limit position of the door member D. Since the shaft-like locking member 11 capable of coming into contact with 10b is erected, the locking member 11 is regulated while being slidably guided in the sliding long hole 10a of the regulating guide portion 10 by the rotation of the door member D. The member 8 rotates about the fulcrum shaft 9, and the locking member 11 contacts the outer end portion 10 b of the sliding long hole 10 a of the regulation guide portion 10 as shown in FIG. The rotation of the door member D is regulated by the regulation guide portion 10 so that the door member D can be prevented from opening too much, and each component member including the fulcrum shaft 9, the regulation member 8 and the locking member 11 is the door member. Since it is located above D, the door part of these components 9, 8, 11 Can prevent exposure to the outside of the D as much as possible, the more there is no compromising the appearance of the vicinity of the door member D.
  In this case, a disk-shaped head portion 11b is formed on the upper portion of the shaft-shaped locking member 11, and a locking shaft portion 11c having a length E longer than the plate thickness of the regulating member 8 is formed from the head portion 11b to the middle portion. An upper collar portion 11d is formed, and an upper fulcrum shaft portion 9a having a length T longer than the plate thickness of the regulating member 8 is formed between the lower surface of the regulating member 8 and a lower portion of the fulcrum shaft 9. Since the lower flange portion 9b is formed, the restricting member 8 is centered on the fulcrum shaft 9 while the locking shaft portion 11c of the locking member 11 is guided to the sliding long hole 10a by the rotation of the door member D. In the rotation limit position, the rotation of the locking member 11 is restricted by the locking shaft portion 11c of the locking member 11 coming into contact with the outer end portion 10b of the sliding long hole 10a. The door member D can be prevented from opening too much, the structure can be simplified, and the production cost can be reduced. In this case, since the assembly auxiliary member 12 having the upper hinge shaft 2 suspended from the horizontal portion 1b of the attachment member 1 is attached, the upper hinge shaft 2 on the attachment member 1 side and the door member D side are attached. Can be easily inserted into the bearing portion 3, and the door member D can be easily assembled to the vertical rod member M. In this case, the locking portion is fixed to the horizontal portion 1 b of the mounting member 1. Since the assembly assisting member 12 for hanging the member 11 is attached, the insertion of the upper hinge shaft 2 on the attachment member 1 side and the bearing portion 3 on the door member D side can be easily performed. The door member D can be easily assembled to the member M.
  Further, in this case, the lower hinge portion K includes the gravity hinge mechanism G for returning and rotating the door member D by the vertical movement and the own weight of the door member D. Therefore, the door member D is moved up and down by the gravity hinge mechanism G. Even if it is moved, the pivoting of the regulating member 8 and the fulcrum shaft 9 does not impede the pivoting of the door member D, and the pivoting and vertical movement of the door member D can be performed smoothly. In this case, since the disposition position of the locking member 11 with respect to the upper surface of the door member D is variably provided, the opening limit position of the door member D can be changed.
  The second embodiment shown in FIG. 9 shows another structure. In this case, the second embodiment is applied to a structure in which the door member D is opened and closed using a general hinge structure having no gravity hinge mechanism G.
  In the second embodiment, the same effect as the first embodiment can be obtained.
  The present invention is not limited to the above embodiment, and the structures of the fulcrum shaft 9, the restricting member 8, and the restricting guide portion 10 are designed as appropriate. For example, in the above embodiment, the restricting member 8 and The fitting structure with the regulation guide part 10 is made by sliding fitting between the sliding long hole 10a and the locking shaft part 11c, but it is opposed to the fitting structure of the long groove and the sliding shaft and the two rails. It is also possible to use a fitting structure with a sliding member that fits between the rails to be used, or another fitting structure.
  As described above, the initial purpose can be sufficiently achieved.
M Vertical shaft member D Door member H Upper hinge part K Lower hinge part G Gravity hinge mechanism B 1 Vertical part B 2 Horizontal part F Length E Length T Length 1 Mounting member 1a Vertical part 1b Horizontal part 2 Upper hinge part 3 Bearing portion 8 Restriction member 9 Support shaft 9a Upper fulcrum shaft portion 9b Lower flange portion 10 Restriction guide portion 10a Sliding long hole 10b Outer end portion 11 Locking member 11b Head portion 11c Locking shaft portion 11d Upper flange portion 12 Assembly Auxiliary member

Claims (6)

  1.   The door member is attached to the vertical shaft member by an upper hinge portion and a lower hinge portion so as to be freely opened and closed, and is a door-holding metal fitting for restricting the opening limit of the door member. A vertical portion of a mounting member having a shape is attached, and an upper hinge shaft is suspended from the horizontal portion of the mounting member that is positioned opposite to the upper surface of the door member as the upper hinge portion, and the upper hinge shaft is mounted on the upper surface of the door member. And a fulcrum shaft is suspended from the horizontal portion of the mounting member, and the base side of the restricting member is pivotally attached to the fulcrum shaft, and the door member is disposed on the distal end side of the restricting member. The door member is formed by forming a regulation guide portion composed of a slide long hole having a length determined by the opening limit position of the door and slidingly fitting into a slide long hole as the regulation guide portion on the upper surface of the door member. The outer end of the sliding slot as the restriction guide at the opening limit position Doorstop fitting characterized by comprising erected a can abut axial locking member.
  2.   An upper collar for forming a disk-shaped head on the upper part of the shaft-shaped locking member and forming a locking shaft having a length longer than the plate thickness of the regulating member from the head at the middle And a lower collar portion for forming an upper fulcrum shaft portion having a length longer than the thickness of the regulating member between the lower surface of the regulating member and the lower surface of the regulating member. The door stop fitting according to claim 1.
  3.   The door stop fitting according to claim 1 or 2, wherein an assembly assisting member in which the upper hinge shaft is vertically suspended is attached to a horizontal portion of the attachment member.
  4.   4. The door stop fitting according to claim 3, wherein an assembly auxiliary member for suspending the locking member is attached to a horizontal portion of the attachment member.
  5.   5. The door-holding bracket according to claim 1, wherein the lower hinge portion includes a gravity hinge mechanism that causes the door member to return and rotate by the vertical movement of the door member and its own weight. .
  6.   The door stop fitting according to any one of claims 1 to 5, wherein the disposition position of the locking member with respect to the upper surface of the door member is variably provided.
JP2011272740A 2011-12-13 2011-12-13 Doorstop metal fitting Pending JP2013124466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011272740A JP2013124466A (en) 2011-12-13 2011-12-13 Doorstop metal fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011272740A JP2013124466A (en) 2011-12-13 2011-12-13 Doorstop metal fitting

Publications (1)

Publication Number Publication Date
JP2013124466A true JP2013124466A (en) 2013-06-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011272740A Pending JP2013124466A (en) 2011-12-13 2011-12-13 Doorstop metal fitting

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017040145A (en) * 2015-08-21 2017-02-23 ホシザキ株式会社 Door device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62124174U (en) * 1986-01-28 1987-08-06
JPH1018715A (en) * 1996-06-27 1998-01-20 Comany Kk Toilet booth
JP2000080853A (en) * 1998-09-07 2000-03-21 Fusaya:Kk Hinge
JP2000080844A (en) * 1998-09-07 2000-03-21 Fusaya:Kk Door stop fitting

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62124174U (en) * 1986-01-28 1987-08-06
JPH1018715A (en) * 1996-06-27 1998-01-20 Comany Kk Toilet booth
JP2000080853A (en) * 1998-09-07 2000-03-21 Fusaya:Kk Hinge
JP2000080844A (en) * 1998-09-07 2000-03-21 Fusaya:Kk Door stop fitting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017040145A (en) * 2015-08-21 2017-02-23 ホシザキ株式会社 Door device

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