JPH0468960B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention provides a sewing machine table that allows a sewing machine to be replaced with a different model, and a storage shelf that is removably attached to the table and that can store various sewing machines. and a sewing device comprising a sewing machine table, a storage shelf, and various sewing machines.

Conventional Technology Garment factories are generally equipped with many types of sewing machines in order to handle the diversification of sewn products and the seasonal changes in sewn products. Used and idle sewing machines are stored in a place where they do not interfere with work, but since there is usually one sewing machine for each table, a large amount of space is required for storage, making it ideal for factories with limited storage space. In some places, they are stored stacked in two tiers.

Problems to be Solved by the Invention As mentioned above, it is extremely dangerous to store sewing machines stacked in two tiers, but in factories with limited space, there is no other option and it is difficult to store idle sewing machines. The reality is that there are.

The present invention has been made for the purpose of reducing the storage space for idle sewing machines to create more space in a factory, and to enable even a small factory with limited storage space to store a large number of idle sewing machines. It is.

Means for Solving the Problems and Effects The present invention is configured to allow the sewing machines on the sewing machine table to be replaced, so that the necessary sewing machines can be attached to the sewing machine table, and the unnecessary idle sewing machines can be removed from the sewing machine table and stored. It is.

That is, the sewing device of the present invention includes a top plate having a concave notch formed on one side, legs supporting the top plate,
It consists of a sewing machine table equipped with a motor for driving the sewing machine, and multiple types of sewing machines each installed on a plurality of base plates that can be inserted into the notches of the sewing machine table.The base plates are fitted into the notches of the sewing machine table. By detaching it, any one of the multiple types of sewing machines can be replaced.

The concave notch formed in the top plate may have any shape, such as a rectangle or a trapezoid, as long as the base plate can be easily inserted from one side. The shape of the base plate does not necessarily have to match the shape of the notch, and as long as it can be inserted into the notch, it may have many different shapes or be small in size, but it does not matter if it is in the specified position. It needs to be fixed.

If there are motors or other devices or parts that are necessary to drive or control the sewing machine and are installed separately from the sewing machine, these may be attached to the top plate or the legs, but they may be attached to the top plate. When installing, it is desirable to form a notch on the front side of the top plate and provide it on the rear side so as not to interfere with sewing work.

The number of legs may be one or more, but in the case of one leg, it is desirable to provide one or more support arms protruding laterally so that the top plate is supported. This is because the support arms reinforce the top plate. When a motor or the like is attached to the leg side, it is desirable that the motor be attached directly to the support arm or to a support member attached to the arm.

The support means may be provided on the top plate, on the legs, or on a partner of the top plate and the legs.
Examples of such means include a step formed by cutting into the upper surface of the edge of the notch, the support arm protruding from the leg, and a receiving seat attached to the top plate and/or the support arm. be able to. In any case, it is desirable that such support means be made slippery so that the base plate can be inserted smoothly.

When replacing the sewing machine with a different model, remove the belts hanging from the pulleys of the sewing machine and motor, loosen the stops, pull out the sewing machine with its base, and attach the new model to the base. Insert from one side of the recess. Then, wrap the belt around each pulley of the sewing machine and motor and secure it. Although the removed sewing machine may simply be left in the storage space, it is preferably stored on each shelf of a storage shelf consisting of a plurality of legs. This makes it possible to store many sewing machines in a small space.

Therefore, another feature of the present invention is that it has a plurality of shelves, and each shelf stores one or more sewing machines that have been removed from the sewing machine table and are attached to the base plate.

Here, it is preferable that each shelf be partitioned into a plurality of storage parts to form a storage part, and each storage part to have a certain size and shape so that the base plate can be easily inserted and the storage part can be easily stored.

Embodiment FIG. 1 shows a sewing machine table according to the present invention, which has a shape similar to the number 6 upside down. Legs 2 having a rectangular cross section stand on a base frame 1 to which casters (not shown) are attached at the bottom. The legs 2 are attached to the base frame 1.
It consists of a lower part 2a fixed to the lower part 2a and an upper part 2b slidably fitted to the lower part, and there is a pinion rack mechanism (not shown) inside, which allows the handle 3 to be rotated. Then, the pinion rotates, and the upper part 2b to which the rack is fixed moves up and down together with the rack, so that the height of the top plate, which will be described later, can be adjusted.

The upper part 2b has arms 2c projecting perpendicularly to the sides and rear at its upper end, and each arm 2c is further integrally provided with a receiving seat 2d and a motor mounting part 2e. Although not shown, another receiving seat is provided on an arm that faces the receiving seat 2d and projects rearward. Above the receiving seat 2d and the receiving seat (not shown), a top plate 6 having one side cut out to form a rectangular cutout 5 is arranged so that a part of the receiving seat 2d protrudes from both sides into the cutout. and is attached to the arm 2c with a bolt 18 through the receiving seat 2d. In the figure, 7 is a motor attached under the motor mounting part 2e by a motor hanging bolt 4, and 8 is formed on an arm 2c that projects rearward, through which a belt hung on the pulley of the motor 7 is passed. It is a long hole for Further, reference numeral 9 is a foot pedal, and the motor 7 is controlled by pressing the foot pedal.

The sewing machine 11 is attached to a rectangular base plate 12, as shown in FIGS.
As shown in the figure, it has a structure suitable for mounting a sewing machine depending on the model of the sewing machine. That is, a sewing machine having a hole 13 into which the bottom of the sewing machine fits and has a belt passage part 13a, a hole 10 through which a bolt for attaching the sewing machine 11 is passed, and a bolt hole 16 for attaching the base plate 12 (3rd A, 3B), and one in which a bolt 14 for attaching the sewing machine 11 is provided protrudingly, and a belt passage hole 15 and a bolt hole 16 are formed (FIG. 3C). The base plate 12 also has the same thickness as the top plate 6, and the same shape and size as the notch 5, and is inserted by being pushed onto the receiving seat 2d from one side of the top plate 6, as shown in FIG. , the bolt hole 16 of the base plate 12 and the receiving seat 2d after installation.
It is designed to be fixed by a through bolt (not shown) passed through a bolt hole 17 formed in the figure, and is flush with the top plate 6 in the installed state. After mounting, the sewing machine pulley is hung, and a belt (not shown) hanging down from the belt passing portion 13a of the base plate 12 is passed through the elongated hole 8 of the arm 2c and hung on the pulley of the motor.

When removing the sewing machine from the sewing machine table, the procedure is reversed to that described above, and the sewing machine, which has been removed from the sewing machine table while being attached to the table, is stored in a storage shelf.

As shown in FIG. 4, the storage shelf has a plurality of shelves 19, each shelf 19 is provided with a plurality of storage sections 21 by stepped partitions 20, and the sewing machine 11 can be put in and taken out from each storage section 21. I have made it possible. The sewing machine 11 is normally loaded and unloaded using a simple elevating trolley or forklift. For this purpose, a gap is provided below the base plate 12 into which a claw of a truck or forklift is inserted. The storage shelf also has casters 22 attached to the bottom so that it can be moved.

Effects of the Invention The present invention is configured as described above, and has the following effects.

According to the sewing device of the first aspect, since the sewing machine table and motor can be commonly used by replacing the sewing machine, it is no longer necessary to have a table and a motor for each sewing machine. Therefore, the idle sewing machine can be removed from the sewing machine table and stored, and the storage space for the idle sewing machine can be reduced.

Furthermore, when replacing the sewing machine, the sewing machine can be inserted from one side and there is no need to lift it up when replacing, so anyone can easily replace the sewing machine. Also, since each sewing machine has a base plate, it is easy to insert the sewing machine from one side. Positioning is easy, and the attached part can be provided at the same location regardless of the type of sewing machine.

According to the support means of claim 2, the structure of the support means is simple.

If the base plate of claim 3 is used, it will fit snugly into the cutout, positioning will be easy, and no step will be created between the base plate and the sewing machine table.

Since a plurality of idle sewing machines can be stored with the table removed, the storage space can be reduced, and since a plurality of idle sewing machines can be stored vertically, the storage space can be further reduced.

[Brief explanation of the drawing]

Figure 1 is a perspective view of the sewing machine table, Figure 2 is a perspective view of the sewing machine with a stand installed, Figure 3 is a perspective view of various base plates to which the sewing machine is attached, and Figure 4 is a perspective view of a storage shelf. It is. 2... Leg, 5... Recess, 6... Top plate, 7... Motor, 11... Sewing machine, 12... Base plate, 19...
Shelf, 21... storage section.

Claims (1)

[Claims] 1. A top plate with a concave cutout formed on one side, legs that support the top plate, a sewing machine table equipped with a motor for driving the sewing machine, and a plurality of tables that can be inserted into the cutouts. A sewing device consisting of multiple types of sewing machines each installed on a plate, and which allows any one of the multiple types of sewing machines to be replaced by fitting and removing the base plate into the notch of the sewing machine table. . 2. A plurality of types of sewing machines each having a base plate for supporting the sewing machine, a top plate having a recessed notch on one side into which the base plate is fitted, legs supporting the top plate, and a base for the sewing machine. A support means for supporting the plate while it is fitted into the notch of the top plate, a sewing machine table equipped with a motor for driving the sewing machine, and a base plate of a fixed shape that can individually store a plurality of types of sewing machines equipped with the base plate. A sewing device comprising a storage shelf in which a plurality of support parts are formed. 3. Sewing machines of different models each having a base plate of the same shape and size, each base plate having an attached part formed in the same place, and a machine in which the base plate can be inserted on one side. It has a top plate with a concave notch formed therein, legs for supporting the top plate, a motor for driving the sewing machine, and support means for slidably supporting the base plate inserted into the notch, and the base plate is connected to the top plate. and a sewing machine table that is inserted into the notch from one side to a certain position and positioned, and fixed to the attached part by the attachment means while being supported by the support means, thereby fixing the sewing machine in a replaceable manner. sewing equipment. 4. The support means is provided on the legs and/or the top plate,
Claim 2 comprising a receiving seat protruding into the notch.
The described sewing device. 5. The sewing device according to claim 1, wherein the base plate has the same shape and size as the concave notch of the top plate. 6 Consisting of a combination of a plurality of different types of sewing machines each equipped with the base plate according to claim 1 and a storage shelf having a plurality of storage sections having a certain size and shape capable of storing each sewing machine. sewing equipment.