JP3109212U - Manual door stopper for storage - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a lightweight, safe and inexpensive manual door stopper for storage that can be easily installed and opened / closed by anyone, and does not open easily due to vibration such as an earthquake. Is to develop and provide
SOLUTION: A board provided with a mounting hole and a pair of guide plates for guiding a stopper, a stopper having a guide pin fitted to a lower center portion, and a central portion from an upper left portion to a lower right portion or from a lower left portion to an upper right portion. And a left and right movable switching lever provided with a guide groove formed horizontally at both ends, and a cover provided with a mounting hole at the same position as the substrate, and Installation is provided in the central part of the door on the side of the storage cabinet so that the stopper mounting direction is located on the door side, and the manual door stopper can be opened and closed by moving the left / right moving switch lever to the left / right. The guide pin of the stopper inserted into the guide groove portion of the switching lever moves up and down to open and close the stopper.
[Selection] Figure 1

Description

  This invention relates to a manual door stopper for storage.

  Conventionally, there are various types of fasteners for double doors, such as storages, but there are many things that can be easily opened and closed mainly using a magnet detachable fastener or an uneven fitting fastener. It was easy and popular.

  However, those that can be easily opened and closed, on the other hand, have the risk that an object in the shelf will move and the door will open easily due to the effects of vibration such as an earthquake, and the object in the shelf will fall. Therefore, it is desired to develop a manual door stopper for a safe storage that can easily open and close the door and is strong against vibration such as an earthquake.

Then, the patent document of the door stopper filed so far is introduced. (See Patent Documents 1 and 2.)
JP-A-9-121964 JP2003-095564

  The above-mentioned patent documents are all door stoppers for doors, and a stopper for a double door such as a storage is not disclosed at present.

  Therefore, this device can be easily installed and opened / closed by anyone, and the door is not easily opened by vibrations such as earthquakes. It is a lightweight, safe and inexpensive manual type for storage. Develop and provide door stoppers.

  Therefore, in order to solve the above-mentioned problems, the door for the double door type door has a base plate provided with a mounting hole and a pair of guide plates for guiding the stopper on the left and right sides of the center, and a guide pin fitted to the lower part of the center. A stopper, a left / right movable switching lever that is inclined from the upper left part to the lower right part or from the lower left part to the upper right part at the center part, and has left and right local parts formed horizontally and provided with guide grooves, and the same position as the substrate The door for the double door type door is attached so that the mounting direction of the stopper is located on the door side at the door side of the storage body, and the double door type is used. To open and close the door stopper, the guide pin of the stopper inserted in the guide groove of the left and right movable switching lever moves up and down by moving the left and right movable switching lever to the left and right. Topper is intended to be opened and closed.

  As an effect of this device, the double door stopper is a board with a mounting hole and a pair of guide plates that guide the stopper at the center left and right, a stopper with a guide pin fitted in the lower center, and an upper left in the center. Left and right movable switching lever that is inclined from the lower part to the right lower part or from the lower left part to the upper right part, and the left and right both ends are formed horizontally to provide a guide groove, and a mounting hole is provided at the same position as the board The stopper for the double door type door is provided so that the stopper mounting direction is located on the door side on the storage body side, and the manual door stopper can be opened and closed By moving the movable switching lever left and right, the guide pin of the stopper inserted in the guide groove of the left and right movable switching lever moves up and down, and the stopper is opened and closed. Not be opened easily door in the vibration such as an earthquake, and, usually of the opening and closing operation can be used with one hand by anyone.

  In addition, since the structure is simple and difficult to break down, and the mounting method can be mounted in the upside down direction, it can be appropriately changed according to the use situation and purpose of use, and it has extremely beneficial effects such as low cost. .

  As the best form of this device, the manual door stopper for storage can be installed at either the upper or lower part of the central part of the left and right doors depending on the situation, but in consideration of workability, operability and safety It is more desirable to attach to the lower side.

  Accordingly, an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 3. A double door stopper for a double door, such as a storage, is provided with mounting holes (1a ) And a substrate (1) provided with a pair of guide plates (1b) for guiding the stopper (2), a stopper (2) having a guide pin (2a) fitted at the center lower portion, and a center portion from the upper left to the right A left / right movable switching lever (3) inclined from the lower part or the lower left part toward the upper right part, horizontally formed at both left and right local parts and provided with a guide groove (3a), and at the same position as the substrate (1) The cover (4) is provided with a mounting hole (4a), and the door-opening type door stopper is attached in the center of the door on the storage body (S ') side with the stopper (2) attached in the direction of the door. (S) Provided on the side and view The opening and closing of the stopper for the open door is performed by moving the left and right movable switching lever (3) to the left and right to guide the stopper (2) guide pin inserted into the guide groove (3a) of the left and right movable switching lever (3). (2a) moves up and down, and the stopper (2) is opened and closed, and is composed of a manual door stopper for storage.

  Next, the assembly procedure and attachment procedure of this device will be described. First, the stopper (2) is inserted into the guide plate (1b) provided at the center left and right of the substrate (1), and then the stopper (2) is inserted. The guide pin (2a) is fixed to be shifted slightly upward so that the guide pin (2a) is positioned at the center of the upper and lower sides of the substrate (1). 3) Insert the guide groove (3a) portion, attach the left / right movable switching lever (3) so that it is horizontal to the longitudinal direction of the substrate (1), and finally attach the substrate (1) and the cover (4). The mounting holes (1a) and (4a) are matched.

  Next, after assembling as described above, as shown in FIGS. 4 and 5, the stopper (2) is directed upward on the main body (S ′) side of the center lower part of the door (S) of the storage etc. Then, two screws (S1) are fixed together through the mounting holes (1a) and (4a) of the substrate (1) and the cover (4).

  Further, it may be attached to the main body (S ') side at the upper center of the door according to the use situation, but in this case, the attachment direction is reversed and the stopper (2) is fixed downward.

  Next, the opening / closing operation method of the present invention will be described. As shown in FIG. 3, (A) shows the neutral state, but when it is actually used, it is not used in the neutral state. When opening the door, the right side of the left / right movable switching lever (3) is pushed to the left to move the stopper (2) downward to open the door. Then, when closing the door as shown in (C), after closing the door, the left side of the left / right movable switching lever (3) is pushed rightward to move the stopper (2) upward.

  As another example, in order to prevent the parts from falling apart when removed as shown in FIG. 6, the cover mounting holes (1'a) (4'a) and the manual door stopper for storage are installed. You may provide a hole (1'b) separately. However, material costs and processing costs are slightly higher in terms of cost.

  This device is attached and fixed to the main body at the lower center or upper part of the double doors, such as storages, to prevent items in the storage from popping out due to vibrations such as earthquakes. It has industrial applicability in terms of contributing.

One Example of this invention is shown, (A) is a partially missing plan view, (B) is a front view, and (C) is a right side view. One Example of this invention is shown, (A) is an aa arrow directional cross-sectional view of FIG. 1 (A), (B) is a bb arrow directional cross-sectional view of FIG. 1 (B). 1 shows an embodiment of the present invention, and is an operation principle diagram of a manual door stopper for storage, wherein (A) shows a neutral state, (B) shows an open state, and (C) shows a closed state. It is sectional drawing. The usage example of this invention is shown, (A) is a front view, (B) is the a section enlarged detail view of FIG. 4 (A). The usage example of this device is shown, (A) is a right side view, (B) is an a part enlarged detail view of FIG. 5 (A). The other Example is shown, (A) is a partially cutaway plan view, (B) is a front view, and (C) is a right side view.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Substrate 1a Mounting hole 1b Guide plate 1 'Substrate 1'a Mounting screw hole 1'b Mounting hole 2 Stopper 2a Guide pin 3 Left and right movable switching lever 3a Guide groove 4 Cover 4' Cover 4a Mounting hole 4 ' a Mounting hole S Storage door S 'Storage body S1 Screw S2 Screw

Claims (1)

  A double door stopper for a double door, such as a storage, which is provided with a pair of guide plates (1b) for guiding a mounting hole (1a) and a stopper (2) at the center left and right ( 1), stopper (2) fitted with a guide pin (2a) at the center lower part, tilted from the upper left part to the lower right part or from the lower left part to the upper right part in the central part, and both left and right local parts horizontally The left and right movable switching lever (3) formed and provided with a guide groove (3a), and a cover (4) provided with a mounting hole (4a) at the same position as the substrate (1), and the double-spread type The stopper for the door is installed in the central part of the door on the storage body (S ') side so that the mounting direction of the stopper (2) is located on the door (S) side. , Left / Right switching lever (3 The guide pin (2a) of the stopper (2) inserted and inserted into the guide groove (3a) of the left / right movement switching lever (3) is moved up and down to open and close the stopper (2). This is a manual door stopper for storage.

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