JP6813627B2 - Cable bundling fixture - Google Patents

Description

The present invention relates to a binding tool that easily binds a large number of cables connected to a medical device or the like according to a situation and sucks and fixes them to the side surface of an iron portion of the device such as a bed.

Patent Document 1 proposes a belt with a magnet that can bind a cable or the like and fix it to a wall surface or the like. The belt with magnets includes a belt having hook-and-loop fasteners at both ends and being able to be curved into an arbitrary shape, and a magnet attached to the belt. The magnet is attached to the belt by caulking the shaft body inserted into the through hole penetrating from the front surface to the back surface of the belt. The belt is coupled to the attached magnet so that it can swivel around the through hole.

Japanese Unexamined Patent Publication No. 2013-238294

For example, in the medical field, many electric devices are used, and many cables connected to them may extend on the floor surface. Cables that entangle and extend on the floor interfere with medical activities, so they can be tied and fixed to lead to places that do not interfere with activities, and they corrode even when exposed to chemicals such as disinfectants. A non-equal binding device is desired.
In the above-mentioned conventional belt with magnet, the magnet and yoke are exposed to the outside and are easily corroded by cleaning with a disinfectant solution, and when they are attracted to a vertical surface such as the side surface of a bed, they are easily slipped and moved and detached. There is a problem.
Therefore, the present invention provides a cable binder that can easily bind and release a large number of cables according to the usage conditions of the device, can be reliably adsorbed and fixed to the side surface of a vertical iron portion, and has high corrosion resistance to chemicals. It is intended to be provided.

Hereinafter, description will be made with reference to the reference numerals in the accompanying drawings, but the present invention is not limited thereto.
In order to solve the above problems, the cable tying tool 1 of the present invention has a belt 2 having surface fasteners 21 and 22 that can be curved into an arbitrary shape to connect both ends, and a belt insertion portion through which the belt 2 is inserted. 42, and includes a magnetic adsorbent 3 containing a magnet 7. The magnetic adsorbent 3 is formed between a case 4 made of a synthetic resin having chemical resistance, a cap 5 made of a synthetic resin having the same chemical resistance screwed into the case 4, and the cap 5 and the case 4. It is provided with a back yoke 6, a magnet 7, and a packing 8 interposed therein. The case 4 has a disk-shaped lid portion 41, a belt insertion portion 42 formed on one surface side of the lid portion 41, and a thread groove 44 protruding along the peripheral edge of the lid portion 41 on the other surface side. It includes a flat cylindrical peripheral wall portion 43, and a stepped portion 45 formed between the outer periphery of the base end of the peripheral wall portion 43 and the lid portion 41. The cap 5 has a flat cylindrical peripheral wall portion 51 having a thread groove 54 screwed into the thread groove 44 of the peripheral wall portion of the case 4 on the inner circumference, and an annular shape formed on the inner circumference on one end side of the peripheral wall portion 51. It includes an inner flange portion 52 and a circular opening portion 53 surrounded by the inner flange portion 52. The back yoke 6 is formed in a disk shape that fits inside the peripheral wall portion 43 of the case 4. The packing 8 is made of a rubber elastic body having chemical resistance, and has a flat cylindrical peripheral wall portion 81 that fits into the circular opening portion 53 of the cap 5 and an annular shape formed on the outer peripheral portion on one end side of the peripheral wall portion 81. The outer flange portion 82 and the circular bottom plate portion 53 that closes the other end side are provided. The magnet 7 is formed in a disk shape that fits inside the peripheral wall portion 81 of the packing 8. When the cap 5 is screwed into the case 4, the outer flange portion 82 of the packing 8 is airtightly sandwiched between the inner flange portion 52 of the cap 5 and the end surface 44 of the peripheral wall portion 43 of the case 4, and the peripheral wall of the cap 5 is held. The end surface 55 of the portion 51 is airtightly in contact with the step portion 45 of the case 4, and the bottom plate portion 83 of the packing 8 is configured to project outward from the circular opening portion 53 of the cap 5.

The cable tying tool of the present invention can easily bind and release a large number of cables according to the usage situation of the device, and can flexibly cope with the increase and decrease of the cables to be bound. The bottom plate of the packing made of rubber elastic body protrudes outward from the circular opening of the cap and abuts on the vertical side surface of the device, so it can be securely attracted and fixed to the mounting surface with high frictional force, and the magnet and back Since the yoke is hermetically sealed inside the magnetic adsorbent by the case, cap, and packing, it has high corrosion resistance to chemicals.

It is an exploded perspective view of the cable binder which concerns on this invention. It is an assembly perspective view of the cable binder of FIG. It is an exploded sectional view of the cable binder of FIG. It is an assembly sectional view of the cable binder of FIG. It is explanatory drawing which shows the use state of the cable binder of FIG.

Embodiments of the present invention will be described with reference to the drawings.
The cable binding tool 1 includes a belt 2 having a hook-and-loop fastener that can be curved into an arbitrary shape and connecting both ends thereof, and a magnetic adsorbent 3 to which the belt can be attached and detached. The belt 2 is made of synthetic resin having chemical resistance, and has surface fasteners 21 and 22 on the entire front and back surfaces. The magnetic adsorbent 3 has a substantially disk shape, and a magnet is enclosed inside.

The magnetic adsorbent 3 is formed between a case 4 made of a synthetic resin having chemical resistance, a cap 5 made of a synthetic resin having the same chemical resistance screwed into the case 4, and the cap 4 and the case 5. It is provided with a back yoke 6, a magnet 7, and a packing 8 interposed therein.

The case 4 has a disk-shaped lid 41, a belt insertion portion 42 formed on one side of the substantially circular shape of the lid 41, and a flat cylindrical peripheral wall portion 43 projecting along the peripheral edge on the other side. And. A screw groove 44 is formed on the outer periphery of the peripheral wall portion 43, and a step portion 45 is formed between the outer periphery of the base end thereof and the lid portion 41.

The cap 5 includes a flat cylindrical peripheral wall portion 51, an inner flange portion 52, and a circular opening portion 53.

A screw groove 54 screwed into the screw groove 44 of the peripheral wall portion 43 of the case 4 is formed on the inner circumference of the peripheral wall portion 51. The inner flange portion 52 is formed in an annular shape on the inner circumference on one end side of the peripheral wall portion 51, and a circular opening portion 53 is formed inside the inner flange portion 52.

The back yoke 6 is formed in a disk shape that fits inside the peripheral wall portion 43 of the case 4.

The packing 8 is made of a rubber elastic body having chemical resistance, and has a flat cylindrical peripheral wall portion 81 that fits into the circular opening portion 53 of the cap 5 and an annular shape formed on the outer peripheral portion on one end side of the peripheral wall portion 81. The outer flange portion 82 and the circular bottom plate portion 83 that closes the other end side are provided.

The magnet 7 is formed in a disk shape that fits inside the peripheral wall portion 81 of the packing 8.

When the cap 5 is screwed into the case 4, the outer flange portion 82 of the packing 8 is airtightly sandwiched between the inner flange portion 52 of the cap 8 and the end surface 46 of the peripheral wall portion 43 of the case 4, and the cap 5 The end surface 55 of the peripheral wall portion 51 airtightly contacts the step portion 45 of the case 4. The bottom plate portion 83 of the packing 8 is configured to slightly project outward from the circular opening portion 53 of the cap 5.

In the usage example shown in FIG. 5, a plurality of cables C connected to medical devices are bound by a band 2 at a required point during the extension, and the magnetic adsorbent 3 is attracted to an arbitrary position on the side surface or the bottom surface of the iron portion of the bed B. It can be guided in an orderly manner.

By adjusting the fastening position of the belt 2, the cable tying tool 1 can flexibly tie the cable according to the number of cables connected to the device. The outer flange portion 82 of the packing 8 made of a rubber elastic body maintains good airtightness between the case 4 to be screwed and the cap 2. The bottom plate portion 83 protruding outward from the circular opening portion 53 abuts on the side surface of the device to be attracted and provides a high frictional force. Since the magnet 7 and the back yoke 6 are hermetically sealed inside the magnetic adsorbent 3 by the case 4, the cap 5, and the packing 8, they have high corrosion resistance to chemicals. Since the case 4 and the cap 5 are connected by a screw, the assembly is easy, but the case 4 and the cap 5 are not easily dissociated by repeated peeling operations on the suction surface.

1 Cable tying tool 2 Belt 21 Hook-and-loop fastener 22 Hook-and-loop fastener 3 Magnetic attraction 4 Case 41 Disc-shaped lid 42 Band insertion part 43 Peripheral wall part 44 Thread groove 45 Step part 46 Peripheral wall part end face 5 Cap 51 Peripheral wall part 52 Inside Flange 53 Circular opening 54 Thread groove 55 End face of peripheral wall 6 Yoke 7 Magnet 8 Packing 81 Peripheral wall 82 Outer flange 83 Bottom plate C Cable B Bed

Claims (1)

A belt with a hook-and-loop fastener that can be curved into any shape and connect both ends,
It has a belt insertion portion through which the belt is inserted, and includes a magnetic adsorbent containing a magnet.
The magnetic adsorbent is interposed between a case made of a synthetic resin having chemical resistance, a cap made of a synthetic resin having the same chemical resistance screwed into the case, and the cap and the case. Equipped with a back yoke, magnet and packing
The case has a disk-shaped lid portion, a belt insertion portion formed on one surface side of the lid portion, and a flat cylindrical shape having a threaded groove on the outer periphery protruding along the peripheral edge of the lid portion on the other surface side. A peripheral wall portion and a step portion formed between the outer periphery of the base end of the peripheral wall portion and the lid portion are provided.
The cap includes a flat cylindrical peripheral wall portion having a thread groove screwed into the thread groove of the peripheral wall portion of the case on the inner circumference, and an annular inner flange portion formed on the inner circumference on one end side of the peripheral wall portion. , With a circular opening surrounded by the inner flange
The back yoke is formed in a disk shape that fits inside the peripheral wall portion of the case.
The packing is made of a rubber elastic body having chemical resistance, and has a flat cylindrical peripheral wall portion fitted inside the circular opening portion of the cap and an annular shape formed on the outer peripheral portion on one end side of the peripheral wall portion. It is provided with an outer flange portion and a circular bottom plate portion that closes the other end side.
The magnet is formed in a disk shape that fits inside the peripheral wall portion of the packing.
When the cap is screwed into the case, the outer flange portion of the packing is airtightly sandwiched between the inner flange portion of the cap and the end surface of the peripheral wall portion of the case, and the end surface of the peripheral wall portion of the cap is held. A cable bundling fixture characterized in that the bottom plate portion of the packing is configured to airtightly contact the step portion of the case so as to project outward from the circular opening portion of the cap.

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