JPH059859Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] This invention is applicable to members with handles such as doors of furniture, office equipment, etc., front panels of extractors, doors of storage cabinets, etc. The present invention relates to a member with an opening/closing handle that can be rotated from a closed state to a state in which the handle is opened for operation.

[Conventional technology]

The above-mentioned handles that can be opened and closed, such as those on furniture, the door of office equipment, the extractor front plate, the door of a storage cabinet, etc., are usually provided with a member 91 that supports the handle, as shown in FIG. A seat plate 93 is provided on the head of the bolt 92 that passes through the seat plate, a bearing 94 is supported on the seat plate, a rotating shaft 95 of the handle portion 90 is supported by this bearing, and the bolt 92 is attached to the back side of the member 91. A nut 96n is screwed together.

[The problem that the idea aims to solve]

However, this conventional opening/closing handle is a bolt nut,
In addition to requiring a seat plate, bearing, rotation shaft, and handle,
Since stopper means are provided for stopping in the closed position, that is, the position retracted toward the support member 91, and the open position for operating the handle,
Overall, there are a large number of parts, and it takes a lot of effort to manufacture and assemble the parts.

In addition, this conventional opening/closing handle protrudes from the support member 91 even in the closed state, which diminishes the purpose of making it freely openable and closable.

The bolt 92 is normally formed thin so that it can be easily cut according to the thickness of the support member 91, and therefore has a problem in terms of strength.

There is a protrusion at least as thick as the nut on the back side of the opening/closing handle attachment member 91, so if the member 91 is, for example, the front plate of a extractor, objects placed in the extractor will not hit this protrusion. There is a risk of damage.

Furthermore, as shown in FIG. 6, for example, the four internal side walls 96 to 99 are made of expensive paulownia wood, and a member 100 with an opening/closing handle is provided on the front side wall. In this case, there is a problem in that the portion protruding from the back surface of the handle attachment member 100 becomes an obstacle, making attachment difficult.

Therefore, the present invention is easy to assemble with a small number of parts, and can be constructed so that the opening/closing handle does not protrude beyond the surface of the member supporting it. To provide a member with an opening/closing handle that has good properties, can increase the strength of the handle attachment, and can be configured so that no protruding part is formed on the back side of the handle attachment member.

[Means to solve the problem]

In order to achieve the above object, the present invention has a handle insertion hole that penetrates between the front and back surfaces, a handle shaft loose fitting recess that extends on both sides of the insertion hole on the back side, and a handle storage that communicates with the insertion hole on the front side. A member body provided with a recess, and a shaft portion protruding to both sides at an end thereof, the shaft portion passing through the handle insertion hole from the back side of the member body toward the front side, and the shaft portion being a shaft portion on the back side of the member body. The part that fits into the loose fitting recess and protrudes to the surface side of the member main body rotates around the shaft part, and the member main body is moved from the state where it is stored in the handle storage recess on the surface side of the member main body. To provide a member with an opening/closing handle, which is provided with an opening/closing handle that is rotatable back and forth until it projects outward from a surface.

[Effect]

According to the member with an opening/closing handle of the present invention, in a normal state, the opening/closing handle is stored in a handle storage recess on the surface side of the main body of the member, and when the opening/closing handle is operated, the opening/closing handle is rotated by its rotation shaft. It can be opened by rotating it in the center.

〔Example〕

1 to 4 show a member with an opening/closing handle attached to the front side wall of a furniture extractor whose four internal side walls are made of paulownia wood as shown in FIG. 6. Fig. 1 shows the front side, Fig. 2 shows the state of the back side of the member, Fig. 3 shows the cross section, and Fig. 4 shows details of the dimensions of each part.

This embodiment consists of an opening/closing handle 1 and a member body 2 that supports it.

The handle 1 is made of wood, and has a recess 21 on the lower part of the inner surface for hanging the fingers, and shaft rods 22, 22 that protrude short from the left and right sides of the upper end.

This handle 2 has a substantially uniform thickness throughout except for the recess 21, and has a rectangular shape as a whole except for the shaft.

The member main body 1 is integrally formed from wood, and is provided with a handle insertion hole 11 penetrating between the front and back surfaces thereof. The vertical width H of this hole 11 is slightly larger than the maximum thickness T of the handle 2 (see Figure 3).
The width W of the handle 2 is formed to be slightly larger than the width W of the handle 2.

On the surface side of the member main body 1, a recess 12 is provided that is continuous with the hole 11 and extends downward from the hole position, and a hemispherical finger insertion recess 13 that is continuous with the recess 12 is provided. ing.

On the back side of the member body 1, shaft rod loose fitting recesses 14, 14 extending to the left and right of the insertion hole 11 are provided. A location 15 is formed.

The opening/closing handle 2 is passed through the hole 11 of the member main body 1 from the back side of the main body to the front side, and the handle shafts 22, 22 are inserted into the recesses 14, 1 on the back side of the member main body 1.
It is loosely fitted to 4.

The handle 2 can rotate around its shaft rods 22, 22, and is housed in the recess 12 on the surface side of the member body 1 to a position where its surface position is almost the same as the side surface position on the surface of the member body (closed). It is possible to reciprocate from position P1 to position P2 protruding from the surface of the member main body 1 (open position).

The handle 2 is normally located in the recess 1 on the surface side of the member body 1.
When it is necessary to operate the handle, insert your finger from the finger insertion recess 13 provided on the surface side of the member body 1 into the recess 21 on the inner surface of the handle 2, and pull it toward you to position it. It can be lifted to P2.

When the handle operation is completed and the hand is released from the handle 2, the handle 2 returns to the handle storage recess 12 of the member body 1 due to its own weight and is stored there.

The recess 15 on the back side of the member main body 1 is a recess for storing the portion of the handle 2 above the shaft 22.

Here, the dimensions of each part will be further explained with reference to FIG. FIG. 4 shows a state in which the handle 2 is placed at a position P2, and the shaft rods 22, 22 are in contact with the upper surface 141 of the inner wall of the recess 14 of the main body 1. Also,
The upper end of the handle is in contact with the lower surface 111 of the handle insertion hole 11.

Now, if the distance from the handle shaft center Q to the handle surface is A, the distance to the back surface is B, the distance from the center Q to the bottom surface 111 of the insertion hole is α, and the distance to the top surface 112 is β, then α is larger than B. It is slightly smaller, β≈A, and as shown in FIG. 4, the surface of the handle 2 does not come into contact with the upper surface 112 of the hole 11 at position P2. This prevents scratches on the paint on the surface of the handle. In addition, in Fig. 4, the distance γ≒A,
δ≈B.

According to the embodiment, the number of parts is small and assembly is easy. Further, the handle 2 is normally housed in a recess 12 on the surface side of the member main body 1 and
Since it is placed in a state where it does not protrude from the surface, it is not only safer but also has a good appearance.

In addition, shaft rods 22, 22, which are the rotation center of the handle 2,
can be formed thick and sturdy, so member 1
The attachment strength of the handle 2 to the handle 2 increases accordingly. No protrusion is formed on the back side of the member main body 1, so that the member main body 1 can be easily attached to the front surface of the extraction front side wall (not shown) with the handle 2 still assembled.

Furthermore, there is no fear that the surface of the handle will hit the main body 1 and be scratched at the handle position P2.

The present invention is not limited to the embodiments described above, and can be implemented in various other ways.

For example, when the shaft rods 22, 22 of the handle 2 are provided at the uppermost end of the handle 2, the upper recess 15 on the back side of the member main body 1 is not necessarily required.

Further, as in the above embodiment, the handle shaft rods 22, 22
is provided at a position slightly recessed from the end of the handle, the recess 1 on the front side of the member body 1
2. Either one of the recesses 15 on the back side may be formed to penetrate between the front and back surfaces of the member.

Furthermore, for example, the handle storage recess 12 is
The recess 13 is not necessarily necessary as long as it extends to the end of the handle 2 and is in a state where it is easy to put your fingers on the handle 2. Note that the material of each part is not particularly limited.

[Effect of idea]

According to the present invention, it is possible to provide a member with an opening/closing handle having the following advantages.

The number of parts is small, the manufacturing and assembly of the parts is simple, and the opening/closing handle can be configured so that it does not protrude beyond the surface of the member supporting it, making it both safer and more aesthetically pleasing. It is possible to increase the strength of the handle attachment, and to prevent a protruding portion from being formed on the back side of the handle attachment member.

[Brief explanation of the drawing]

1 to 4 show one embodiment of the present invention, in which FIG. 1 is a front view, FIG. 2 is a rear view, FIG. 3 is a sectional view taken along the line X-X in FIG. FIG. 4 is an explanatory diagram of the dimensional relationship of each part. FIGS. 5 and 6 are explanatory diagrams of conventional examples. 1... Member body, 11... Handle insertion hole, 12...
...Handle storage recess, 14...Handle shaft rod loose fitting recess, 2
...opening/closing handle, 22...shaft rod.

Claims (1)

[Claims for Utility Model Registration] A handle insertion hole penetrating between the front and back surfaces, a handle shaft loose fitting recess extending to both sides of the insertion hole on the back side, and a handle storage recess communicating with the insertion hole on the front side. a member body having a shaft portion provided therein; and a shaft portion protruding to both sides at an end thereof, the shaft portion passing through the handle insertion hole from the back side of the member body toward the front side, and the shaft portion loosely fitting into the shaft portion on the back side of the member body. The portion that fits into the recess and protrudes toward the surface of the member main body rotates around the shaft portion, and moves from the state where it is stored in the handle storage recess on the surface side of the member main body to the outside of the surface of the member main body. A member with an opening/closing handle, comprising: an opening/closing handle that can be freely rotated back and forth until it protrudes toward the front.