JPH0212211Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] The present invention is a lid used for storing wiping cloths such as chemical rags, or for storing household items in a dry or sealed state. More specifically, the present invention relates to a lid mounting structure for a stand-type container, in which a lid for an opening of the container is attached to a horizontal rod portion of a stand that supports a top-opening container so as to be swingably openable and closable.

[Conventional technology]

The lid mounting structure of this type of stand type container requires
As shown in FIG. 5, the lid 04 is provided with a mounting member 05 in which a locking portion 05a is cut out and is capable of elastically fitting into and detaching from the horizontal rod portion 01a of the stand. The mounting member 05 is formed with a stopper surface 05b that comes into contact with the outer surface of the container 02 to restrict the lid 04 to the open position.

In the case of such a conventional lid mounting structure, the opening width of the locking portion 05a and the horizontal rod portion 0
1a, in other words, by reducing the elastic fitting allowance, the lid 04 can be easily assembled to the horizontal rod portion 01a of the stand. In this case, a large reaction force is applied to the elastic fitting portion between the mounting member 05 and the horizontal rod portion 1a in the direction of unfitting, using the abutting portion between the stopper surface 05b of the mounting member 05 and the outer surface of the container 02 as a fulcrum. This reaction force causes the lid 04 to easily fall off unexpectedly.

On the other hand, if the elastic fitting allowance is increased, it is possible to prevent the lid 04 from accidentally coming off during the lid opening operation, but there is a problem in that the assembling work of the lid 04 becomes more troublesome. Ta.

[Problem that the invention attempts to solve]

An object of the present invention is to make it possible to easily assemble the lid while also reliably preventing the lid from accidentally falling off during the lid opening operation.

[Means for solving problems]

The characteristic configuration of the lid mounting structure for a stand-type container according to the present invention is that the mounting member provided on the lid includes a locking portion that can be freely engaged and detached from the horizontal rod portion of the stand.
A stopper surface is formed that restricts the lid to an open position by contacting the outer surface of the container, and a horizontal rod portion of the stand is formed in the mounting member by fixing and releasing the fixing from the outside. a retaining state in which the opening width of the locking portion is reduced to a width smaller than the diameter of the horizontal rod portion by close movement while the mounting member is held from both sides; and a retainer that allows the attachment member to be engaged and disengaged. The main feature is that a pair of retaining members are provided that can be changed to a released state.

The functions and effects of the above characteristic configuration are as follows.

[Effect]

After engaging the locking part of the mounting member provided on the lid with the horizontal rod part of the stand, simply change the pair of retaining members attached to the mounting member to the retaining state, and the lid can be attached to the stand. It can be installed so that it can swing open and close around the horizontal rod part. Therefore, the combination of the fact that the pair of retaining members can be fixed and unfixed in a single operation, and that this operation can be performed in a wide space outside the retaining members, makes it possible to attach the lid. The time required for this can be shortened as much as possible.

Moreover, even if the lid is opened roughly and a large reaction force is applied in the mating/uncoupling direction, which is applied to the contact portion between the stopper surface of the mounting member and the outer surface of the container, the mounting member In addition to the receiving and supporting action of the locking portion of the stand, the receiving and supporting action of the pair of retaining members positioned to embrace the horizontal rod portions of the stand allows the mounting member to be held securely against the aforementioned large reaction force. , can be firmly installed and maintained.

[Effect of idea]

Therefore, by simply modifying the pair of retaining members as described above, it is possible to facilitate the lid assembly work while also reliably preventing the lid from accidentally falling off during the lid opening operation. I was able to do it.

〔Example〕

Embodiments of the present invention will be described below with reference to FIGS. 1 to 3.

Reference numeral 1 denotes a stand that supports two containers 2, 2 with an open top, and this is made up of a pair of U-shaped stand members 1A, 1A coated with resin.
and a connector 1B that fixedly connects both stand members 1A, 1A in a substantially X-shape when viewed from the side.
1B.

Both containers 2, 2 are fixedly connected to each other via a plurality of spacers, and these containers 2,
The stand member 1 is mounted on both front and rear sides of the stand member 2.
Arm members 2A, which suspend and support both containers 2, 2, are attached by being locked to the horizontal rod portions 1a, 1a of A, 1A from above. Each of these arm members 2A... has a tongue piece 2a that can elastically clamp the horizontal rod portions 1a, 1a between the bent end portion thereof.
It is formed by punching out.

Reference numerals 4, 4 are lids for the openings of both the containers 2, 2, and their mounting structures are constructed as follows.

That is, the mounting members 5, which are approximately square in shape when viewed from the side, are attached to two locations of the lid 4 at appropriate intervals in the left-right direction using screws, etc., and the stand members 5 are attached to these mounting members 5, 5. 1A, 1A
latching parts 5a, 5a that can be freely engaged and detached from the horizontal direction with respect to the horizontal rod parts 1a, 1a, and stopper surfaces 5b, 5b that restrict the lid 4 to the open position by coming into contact with the outer surface of the container 2. is formed.

In the mounting member 5, the horizontal rod portion 1a of the stand 1 is held from both upper and lower sides and moved close to the mounting member 5 by fixing and releasing the fixing with screws 8, 8 from the outside. A pair of detachment devices that can be changed into a retaining state in which the opening width L of the stop portion 5a is reduced to a width smaller than the diameter of the horizontal rod portion 1a, and a retaining release state in which the attachment member 5 is allowed to engage and disengage. Stop members 6 and 7 are provided.

Of the two retaining members 6, 7, the upper retaining member 6 has a substantially inverted L-shape in side view, and has internal threads 6a, 6a for the screws 8, 8 formed therein. Further, the lower retaining member 7 has a substantially V-shape when viewed from the side, and its attachment portion 7a has a
A long hole 7b with an upward opening for the screws 8, 8 is formed so that it can be inserted between the one retaining member 6 and the mounting member 5 from below.

Furthermore, the attachment portion 7 of the lower retaining member 7
A locking portion 7c is bent and formed at the upper end of a to prevent the lower retaining member 7 from falling off by coming into contact with the upper surface of the top of the upper retaining member 6.

When such a locking portion 7c is formed, there is an advantage that even if the screw 8 becomes slightly loosened, the lower retaining member 7 can be prevented from accidentally falling off, and the opening/closing movement of the lid 4 can be maintained. .

By loosening the two screws 8, 8, the locking state can be changed to the release locking state while the retaining members 6, 7 are attached to the mounting member 5. can. In addition, by further loosening the two screws 8, 8, the retaining members 6, 7 can be removed from the mounting support 5.

Further, the two containers 2, 2 can be freely divided and stored according to the purpose, for example, one can store a new rag and the other can store a used dirty rag that has been wiped with oil or the like.

In addition, when storing separately as described above, if the containers 2, 2 and the lids 4, 4 are painted in different colors, they can be easily distinguished visually.

Next, another example will be described.

Second Embodiment As shown in FIG. 4, the lower retaining member 7
L-shaped locking holes 7d, 7d for preventing falling off are formed in the mounting portion 7a, communicating with the elongated hole 7b.

[Brief explanation of the drawing]

Figures 1 to 3 show an embodiment of the lid mounting structure for a stand type container according to the present invention, Figure 1 is a vertical side view in a closed state, Figure 2 is an overall perspective view, and Figure 3 is a retainer. It is a perspective view of a member. FIG. 4 is a perspective view of a lower retaining member showing another embodiment, and FIG. 5 is a longitudinal sectional side view showing a conventional stand-type container lid attachment structure. 1...Stand, 1A...Stand member, 1a
... Horizontal rod part, 2 ... Container, 4 ... Lid, 5 ... Mounting member, 5a ... Locking part, 5b ... Stopper surface, 6, 7 ... Retaining member, 7b ... Locking part .

Claims (1)

[Claims for Utility Model Registration] Attachment of a lid to a stand-type container, in which a lid 4 for the opening of the container 2 is attached to the horizontal rod portion 1a of a stand 1 that supports a container 2 with an opening at the top, so as to be able to swing open and close. The structure is such that a mounting member 5 provided on the lid 4 has a locking portion 5a that can be freely engaged with and detached from the horizontal rod portion 1a of the stand 1, and a locking portion 5a that comes into contact with the outer surface of the container 2, thereby attaching the lid. A stopper surface 5b is formed to restrict the stand 1 to the open position, and a stopper surface 5b is formed in the mounting member 5 to hold the horizontal rod portion 1a of the stand 1 from both sides by fixing and releasing the fixing from the outside. By moving close to the locking portion 5a,
A pair of retaining members 6 and 7 that can be changed between a retaining state in which the opening width of the opening width is reduced to a width smaller than the diameter of the horizontal rod portion 1a and a retaining release state in which the attachment member 5 is allowed to engage and disengage. Lid attachment structure for stand type container provided. The stand 1 of the retaining members 6 and 7
The direction in which the horizontal rod portion 1a is held in is the vertical direction, and the lower retaining member 7 includes:
A stand-up container according to claim 1, wherein a locking portion 7c is formed to prevent the lower retaining member 7 from falling off by coming into contact with the upper surface of the upper retaining member 6. Lid mounting structure. A pair of U-shaped stand members 1, each of which the stand 1 has the horizontal rod portions 1a.
A lid mounting structure for a stand type container according to claim 1 or 2, wherein A and 1A are connected in a substantially X-shape when viewed from the side. A lid attachment structure for a stand type container according to any one of claims 1 to 3, wherein the container 2 is configured to be detachably attached to the stand 1.