JP2019170832A - Fire extinguisher case - Google Patents

Abstract

To provide a fire extinguisher case free from the need of surplus depth and space in a wall surface to be installed, and capable of being installed regardless of a work order of installation work of the fire extinguisher case and construction work of a wall surface such as installation of baseboards or the like.SOLUTION: A fire extinguisher case includes: a body part (10) stored in an opening installed inside a wall surface of a building; a storage container (20) installed inside the body part (10) and moving in the longitudinal direction of the body part (10); and a locking part (30) provided at least in one of the body part (10) and the storage container (20), and fixing the body part (10) and the storage container (20).SELECTED DRAWING: Figure 1

Description

  The present invention relates to a fire extinguisher case, and more particularly to a fire extinguisher case that is embedded in a wall surface of a building or the like.

  2. Description of the Related Art Conventionally, there are many fire extinguisher cases in which a fire extinguisher case can be embedded in the wall surface of a building in order to improve the beauty of the wall surface of the building and not to obstruct the passage. Generally, in normal construction work, the construction of the wall and the installation of the fire extinguisher case are often carried out by another contractor. After the construction of the wall is completed, the fire extinguisher case is installed or the fire extinguisher is installed. There is a case where the wall surface is constructed after the installation of the container case.

  For example, with respect to the case where the fire extinguisher case is installed after the wall construction is performed first, Patent Document 1 discloses that the height on the front side of the box-shaped container containing the fire extinguisher is about half the height. A fire extinguisher case is disclosed that is provided with an opening having. And the opening part of this fire extinguisher case is exposed from the wall surface of a building, and a fire extinguisher can be taken out from this opening part at the time of emergency.

JP 2002-85579 A

  However, in the fire extinguisher case of Patent Document 1, as shown in FIG. 3 of Patent Document 1, the height of the exposure window for the fire extinguisher case drilled in the wall surface is higher than the height of the fire extinguisher case. Because the fire extinguisher case is laid down sideways, it is necessary to insert the fire extinguisher case into the wall from the exposed window of the wall and rotate it in the wall. Extra depth and space were needed to make it happen. For this reason, a fire extinguisher case cannot be installed at a desired location, such as when the depth or space in the wall cannot be secured sufficiently, or when it interferes with other structures in the wall, or in the first place There was a problem that could not be installed.

  In addition, when installing a wall after installing a fire extinguisher case, when a door for opening and closing the fire extinguisher is provided in the fire extinguisher case, the contractor who installs the fire extinguisher first sets the fire extinguisher case. After installation, the wall construction contractor then constructs the wall, such as the baseboard, and then the contractor who installs the fire extinguisher again installs the door for opening and closing. There was a problem that general work could not be done.

  Accordingly, the present invention does not require an extra depth or space in the wall surface to be installed, and can be installed regardless of the work order of the wall construction work such as the installation work of a fire extinguisher case and the installation of a baseboard, etc. The purpose is to provide a container case.

  In addition, in order to store the fire extinguisher in a vertical position, even if the fire extinguisher case is embedded in a wall where sufficient height cannot be secured, the height for storing the fire extinguisher must be secured. An object of the present invention is to provide a fire extinguisher case that can store a fire extinguisher of a predetermined size in the fire extinguisher case.

  [1] That is, the present invention relates to a main body installed inside a wall surface of a building, a storage container that is stored inside the main body and moves in the longitudinal direction of the main body, and the main body or the storage container. The fire extinguisher case is provided with a locking portion that is provided on at least one of the main body and fixes the main body and the storage container.

  [2] The locking portion includes a locking protrusion provided on one of the main body or the storage container and a locking protrusion provided on the other of the main body or the storage container. The fire extinguisher case according to the above [1], which is formed of a locking hole that is possible.

  [3] A projecting portion projecting from the lower end side of the inner side surface of the main body, and a projecting portion extending to the upper end side of the storage container and capable of contacting the projecting portion. The fire extinguisher case according to the above [1] or [2].

  [4] The above [1] to [3], further comprising a door that covers an opening on the front surface side of the main body, and a hinge provided between the main body and the door. It is a fire extinguisher case in any one of.

  According to the fire extinguisher case of the present invention, since the storage container housed inside the main body installed inside the wall surface of the building moves relative to the main body, the dimensions of the fire extinguisher case should be adjusted appropriately. Therefore, it does not require an extra depth or space in the wall surface to be installed, and can be installed regardless of the work sequence of the wall construction work such as the installation work of a fire extinguisher case and the installation of a baseboard.

It is a whole perspective view of the 1st state of the fire extinguisher case in embodiment of this invention. It is a whole perspective view of the 2nd state of the fire extinguisher case in embodiment of this invention. It is a whole perspective view of the 3rd state of the fire extinguisher case in embodiment of this invention. It is a front view of the fire extinguisher case in the embodiment of the present invention. It is an AA line sectional view of a fire extinguisher case in an embodiment of the present invention. It is a BB line sectional view of a fire extinguisher case in an embodiment of the present invention. (A) It is an enlarged view of the latching state of the latching | locking part in embodiment of this invention. (B) It is an enlarged view of the cancellation | release state of the latching | locking part in embodiment of this invention.

  Hereinafter, a fire extinguisher case according to the present invention will be described in detail with reference to the accompanying drawings. The embodiments described below are preferable specific examples for carrying out the present invention, and thus various technical limitations are made. However, the present invention is intended to limit the invention particularly in the following description. Unless specifically stated, the present invention is not limited to this form.

  As shown in FIGS. 1 to 7, the fire extinguisher case mainly includes a main body portion 10, a storage container 20, a locking portion 30, and a door 40.

  The main body 10 is composed of left and right side plates 11, a top plate 12, a bottom plate 13, and a rear plate 14, and has a flange portion 15, a door stop rubber 151, a drop prevention hole 16, a protruding portion 17, and a fixing portion 18. ing. Further, a first locking hole 32, a second locking hole 33, and a third locking hole 34 that are locking holes for locking with the locking protrusions 31 are formed from the upper side to the lower side of the main body 10. ing.

  The storage container 20 includes a front plate 21, left and right side plates 22, a bottom plate 23, a rear plate 24, and a convex portion 25.

  The locking portion 30 includes a locking protrusion 31 provided in the storage container 20, a first locking hole 32, a second locking hole 33, and a third locking hole 34 drilled in the main body 10. It consists of three locking holes, and the locking projection 31 can be locked in three stages.

  The door 40 covers the opening of the main body 10 and can be opened and closed by a hinge 41 provided between the main body 10 and the door 40.

  In the fire extinguisher case, the ground side of the wall surface to be installed is the lower side of the fire extinguisher case, and the ceiling side is the upper side of the fire extinguisher case. Moreover, let the door 40 side of the said fire extinguisher case be a front, and let the accommodation space side in a fire extinguisher case be a back.

  The main body 10 has a box shape that is long in the vertical direction and has an opening 100 in the front. The inside of the main body 10 has a storage container 20 that stores the fire extinguisher 1. The storage container 20 slides in the main body 10 with the left and right side plates 11 and the rear surface plate 14 of the main body 10 as sliding surfaces and the left and right side plates 22 and the rear surface plate 24 of the storage container 20 as sliding surfaces. The bottom plate 13 of the main body 10 is provided with an opening for the storage container 20 to slide in the longitudinal direction of the main body 10, that is, up and down.

  On the front side of the main body 10, a flange 15 is bent toward the outer side from the outer peripheral edge, and the opening 100 of the main body 10 is covered in front of the main body 10. A door 40 is provided. The door 40 is formed so as to be at least equivalent to the opening region of the main body 10 and is formed so as to be substantially equal to the outer shape of the flange 15 in the main body 10 or larger than the outer shape. It is preferable.

  A first locking hole 32, a second locking hole 33, and a third locking hole 34 are drilled in order from the top on both sides of the left and right side plates 11 of the main body 10. As the storage container 20 slides up and down, the locking protrusions 31 provided on both rear sides of the left and right side plates 22 of the storage container 20 are connected to the first locking hole 32, the second locking hole 33, By locking in any of the three locking holes 34, the main body 10 and the storage container 20 can be locked, and the height of the fire extinguisher case can be adjusted in three stages. Further, since the protruding portion 17 is fixed on the lower end side of the inner side surface of the left and right side plates 11 of the main body portion 10, the convex portion 24 extended toward the opening portion 100 on the upper end side of the storage container 20. , The storage container 20 can be prevented from falling out of the main body 10 even when the locking by the locking part 30 is not in time due to the weight of the storage container 20. Further, a drop-off preventing hole 16 is formed in the lower part at the rear of both sides of the left and right side plates 11 of the main body 10.

  On the opening 100 side of the left and right side plates 11 of the main body 10, a substantially rectangular fixing portion 18 such as a magnet latch using magnetic force is fixed in the longitudinal direction toward the inner side of the main body 10. It is installed in parallel with the flange 15. The metal plate 43 made of a magnetic material having substantially the same shape as the fixing portion 18 fixed to the inside of the door 40 attracts the fixing portion 18 by a magnetic force, so that the door 40 can maintain a closed state with respect to the main body portion 10. . Further, by fixing a cushioning material such as a door-to-door rubber 151 to the flange portion 15 of the main body portion 10, when the lid 40 is closed, the impact of the lid 40 and the flange portion 15 is alleviated, and the lid 40 and the flange portion are reduced. 15 wear and impact noise can be reduced.

  The storage container 20 has a box shape with an upper opening for storing the fire extinguisher case. The storage container 20 is completely stored inside the main body 10, and the height of the fire extinguisher case can be adjusted in multiple stages according to the height of the fire extinguisher 1 placed inside.

  For example, when the height dimension of the fire extinguisher 1 is 410 mm or less, the locking protrusion 31 constituting the locking portion 30 is inserted into the first locking hole 32 of the main body portion 10 and locked, thereby being stored. The relative position of the container 20 with respect to the main body 10 is fixed. Since the front side of the storage container 20 is provided with an opening that is about two-thirds of the height of the storage container 20, the fire extinguisher 1 even if the storage container 20 is completely stored inside the main body 10. Can be easily taken out. When the size of the main body 10 and the opening of the wall surface is the same, the fire extinguisher case can be stored compactly.

  Moreover, when the height dimension of the fire extinguisher 1 is 410 mm to 539 mm, by inserting the locking protrusion 31 constituting the locking portion 30 into the second locking hole 33 of the main body portion 10 and locking it, The relative position of the storage container 20 relative to the main body 10 is fixed, and the fire extinguisher 1 can be stored in the fire extinguisher case.

  Moreover, when the height dimension of the fire extinguisher 1 is 539 mm to 677 mm, the locking projection 31 constituting the locking portion 30 is inserted into the third locking hole 34 of the main body portion 10 and locked. The relative position of the storage container 20 relative to the main body 10 is fixed, and the fire extinguisher 1 can be stored in the fire extinguisher case. A front plate 21 having a height of about one third of the height of the storage container 20 is formed at the lower front portion of the storage container 20, so that the lower part of the fire extinguisher has four sides in the storage container 20 even if the opening of the main body 10 is large. Even if the storage container 20 is extended to the maximum, the fire extinguisher 1 can be stably stored in the storage container 20.

  Thus, since the storage container 20 can slide up and down with respect to the main body part 10 according to the height of the fire extinguisher 1, after the wall surface is constructed first, the fire extinguisher case is installed. In the case where the fire extinguisher case is buried in the wall surface in a state where the main body 10 and the storage container 20 are in the most compact state, even when the wall is provided with only the hole of the opening portion 100 of the fire extinguisher case, the storage container 20 Can be moved downward to form a fire extinguisher case for housing the desired fire extinguisher 1 afterwards.

  Therefore, even when the desired height of the fire extinguisher 1 is larger than the opening of the wall surface, the fire extinguisher case can be extended downward by moving the storage container 20 of the fire extinguisher case. Since there is no need to provide extra space on the inside of the wall to insert and rotate while lying on the side, there is not enough depth or space inside the wall to install a conventional fire extinguisher case It can also be installed on walls that could not be made.

  Since the storage container 20 can be stored in the main body 10, the volume of the product when transported can be set small, and the mounting work can be easily performed. For example, after the storage container 20 is stored in a fire extinguisher case, it is transported to the installation site, the main body 10 storing the storage container 20 is embedded in a wall, and then installed in a space inside the wall from the main body 10. The storage container 20 can be extended. In order to force the storage container 20 to move up and down with respect to the main body 10, a guide member such as a gear and a rack or a slide rail is provided between the main body 10 and the storage container so as to be positioned between the main body 10 and the storage container 20. 20 can also be provided.

  The locking portion 30 is a member that is provided on at least one of the main body portion 10 or the storage container 20 and fixes the main body portion 10 and the storage container 20. In the present embodiment, the locking portion 30 includes a locking protrusion 31 provided in the storage container 20, a first locking hole 32, a second locking hole 33, and a third locking hole formed in the main body portion 10. It consists of three locking holes consisting of stop holes 34. A locking recess 302 for inserting the locking protrusion 31 is fixedly provided in the through hole 301 formed in the storage container 20. The locking projection 31 is inserted and locked into any one of the first locking hole 32, the second locking hole 33, and the third locking hole 34, and the main body 10 and the storage container 20 are connected. By fixing, an appropriate space for accommodating the fire extinguisher 1 having a predetermined size can be formed.

  As shown in FIGS. 7 (a) and 7 (b), the locking protrusions 31 are provided on the left and right side plates 22, respectively, and are locked with the second locking holes 33. Is provided so as to be able to advance and retreat to the outside of each of the left and right side plates 22. Specifically, a grip portion 311 held by hand when operating is provided inside each of the left and right side plates 22, and an elastic member such as a spring (not shown) is disposed inside the grip portion 311. Yes. By this elastic member, the locking projection 31 is always urged so as to be exposed to the outside of the left and right side plates 22. By pulling the grip portion 311 to the inside of the left and right side plates 22 against the urging force of the elastic member, the locking of the locking protrusion 31 and the second locking hole 33 is released, and the main body 10 On the other hand, the storage container 20 can be moved up and down.

  Three locking holes including the first locking hole 32, the second locking hole 33, and the third locking hole 34 are formed at approximately equal intervals. In this embodiment, three locking holes are drilled. However, in other embodiments, one, two, four, or more can be drilled.

  Further, with respect to the locking portion 30, in this embodiment, a locking protrusion 31 is provided in the storage container 20, and the locking portion 30 includes a first locking hole 32, a second locking hole 33, and a third locking hole 34. Although the hole is formed in the main body 10, in another embodiment, the locking protrusion 31 can be provided in the main body 10 and each locking hole can be formed in the storage container 20.

  In another embodiment, the locking protrusion 30 in the locking portion 30 is a male screw, the locking hole is a female screw, the male screw is provided on one of the main body 10 or the storage container 20, and the female screw is the main body. It can be provided on the other of the part 10 or the container 20. Then, each permanent magnet can be provided on one side of the main body 10 or the storage container 20 and on the other side of the main body 10 or the storage container 20 as two-member permanent magnets that attract the other locking portions 30 to each other. Similarly, in addition to a screw and a magnet, a hook made of a fishhook-like hook and an engagement hole, a button made up of two members locked in a male-female shape, and the like can also be used. Furthermore, in another embodiment, a needle-like member having a sharp end is provided as at least one of the main body 10 or the storage container 20 as the locking part 30, and the other of the main body 10 or the storage container 20 facing the member. Further, the main body 10 and the storage container 20 can be fixed by penetrating them at an arbitrary position.

  The door 40 is a plate-like member, is hinged by either one of the left and right side plates 11 in the main body 10 and the hinge 21, and opens to an angle of about 90 degrees with respect to the opening 100 of the main body 10. It is possible. The door 40 may be openable and closable, and may be opened to the right, left, opened upward, or opened downward.

  A rectangular handle portion 42 is provided on the upper portion of the door 40 when the door 40 is viewed from the front, and the door 40 can be easily opened by placing a finger on the handle portion 42. The shape of the handle portion 42 is not limited to a rectangular shape when viewed from the front, but may be other shapes such as a triangle, a polygon other than a quadrangle, a circle, and an ellipse.

  The main body 10, the storage container 20, and the door 40 are preferably formed of metal or the like.

1 ... Fire extinguisher 10 ·· Main body 100 · Opening portion 11 · Left / right side plate 12 ·· Top plate 13 ·· Bottom plate 14 ·· Rear plate 15 ·· Ring portion 151 · Rubber 16 per door ··· Dropping Prevention hole 17 ·· Protruding portion 18 · Fixing portion 20 · Storage container 21 · Front plate 22 · Left and right side plate 23 · Bottom plate 24 ·· Rear plate 25 ·· Protrusion 30 ·· Locking portion 301, through-hole 302, locking recess 31, locking protrusion 311, gripping portion 32, first locking hole 33, second locking hole 34, third locking hole 40, door 41,・ Hinge 42 ・ ・ Handle 43 ・ ・ Metal plate

Claims (4)

A main body installed inside the wall of the building;
A storage container housed inside the main body and moving in the longitudinal direction of the main body;
A locking part provided on at least one of the main body part or the storage container and fixing the main body part and the storage container;
A fire extinguisher case characterized by comprising:   The locking portion includes a locking projection provided on one of the main body or the storage container, and a locking provided on the other of the main body or the storage container and capable of locking with the locking projection. The fire extinguisher case according to claim 1, comprising a hole.   The apparatus according to claim 1, further comprising: a projecting portion projecting from a lower end side of an inner surface of the main body portion; and a projecting portion extending to an upper end side of the storage container and capable of contacting the projecting portion. A fire extinguisher case according to claim 1 or claim 2.   The fire extinguishing according to any one of claims 1 to 3, further comprising: a door that covers an opening on the front surface side of the main body, and a hinge provided between the main body and the door. Case.

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