JP5396106B2 - Clothes transport hanger - Google Patents

Description

The present invention relates to a clothes transport hanger. More specifically, the present invention relates to a clothes transport hanger that transports individual clothes on a line when performing a large amount of clothes such as uniforms, hospital clothes, laundering, drying finishing, and folding operations in an automated process.
The clothes transport hanger of the present invention is provided with a catch that hangs across the hem of the trousers or the upper edge of the torso, but in addition to this, includes a shoulder hang part that hangs over the shoulder of the upper garment. .

As a conventional clothes transport hanger, there is a conventional example of Patent Document 1.
In this conventional example, a pair of hanging hooks for hanging clothes are pivotally supported on the left and right sides of the main body, and a vertical hook is attached to the main body so as to be movable up and down between the two hanging hooks. This is an open / close hanger device that can be mechanically linked.
However, in this conventional example, since the hanging hook is formed by bending a rod-shaped member or pipe into a frame shape, the upper garment hooked by the shoulder can be conveyed, but the trousers cannot be held and conveyed.

Therefore, the prior art 1 has been proposed in which a catch that sandwiches the bottom of the pants or the upper edge of the trunk is provided on the hanging bag. This prior art 1 will be described with reference to FIG.
101 is a hook, and 102 is a hanger body, which consists of a pair of left and right shoulder frames 103,103. The base of shoulder frame 103, 103 of the left and right and the hook 1 is coupled with supporting shaft.
When the left and right frames 103, 103 are stretched horizontally as shown in the figure, the shoulder of the upper garment can be hung, and the clothes can be transported in the field by hooking the hook 101 to the transport line. When the frames 103, 103 are folded downward, the upper garment can be dropped downward.

A catch 104 for suspending trousers is provided at the lower edge of each frame 103, 103 of the hanger. Four catches 104 are provided, two for each frame 103.
The two inner catches 104 sandwich the hem of the trousers Z (see FIG. A), and the two outer catches 104 sandwich the upper end edge of the trunk of the trousers Z (see FIG. B).

The catch 104 of the prior art 1 will be described in detail with reference to FIG.
The catch 104 is provided with a fixed catch 110 and a movable catch 120 facing each other, and a locking claw 111 is also formed on the fixed catch 110, and a locking claw 111 is also formed on the movable catch 120, so that a pair of locking claws is formed. The trouser hem is held between the fabrics 111 and 121.
Both the locking claws 111 and 121 use a plurality of claws (4 to 5 in the illustrated example), and the shape of each claw is a sharp one in which a mountain and a valley are triangular.

In the clothes transport hanger of the above-mentioned prior art 1, when the trouser fabric is sandwiched between the catches 104, the fabric is sandwiched between the peaks and valleys of the locking claws 111, 121, resulting in a strong tightening mark and damage to the fabric. There is a problem that there are many.
And even more problematic is that if the trouser cloth is thin, the clamping force will be weak, and the trouser will fall in the middle of transport, and conversely if the trouser cloth is thick, it cannot be inserted between the locking claws 111, 121. Even if it can be inserted, there is a problem that the engagement between the nail and the nail becomes weak and the trousers fall during the transportation.

As a conventional example of trying to eliminate the tightening trace caused by the sharp claw as described above, there is a conventional technique 2 of Patent Document 2.
As shown in FIG. 7, this prior art 2 is pivotally supported on the left and right of a main body 216 having a pair of outer frames 214 and 215 and a middle frame 211, and abuts against the outer frames 214 and 215 at the outer end to close the gap. A pair of clamp claws 217, 218, elastic members 219, 220 for urging the clamp claws 217, 218 in a direction rotating from the inside upward to the outside downward, and an action member 222 for opening the clamp claws with one touch, The left and right hems are overlapped and sandwiched in the gap between the left and right clamp claws 217, 218 and the outer frames 214, 215, and the hems are held to hold the trousers.

  However, in the above-mentioned prior art 2, the clamp claws 217, 218 have rounded tip shapes, and the outer frames 214, 215 facing the clamp claws 217, 218 are vertical wall surfaces. weak. For this reason, it is easy to slip off with heavy pants. Further, since only the tips of the clamp claws 217 and 218 are opposed to the vertical wall surfaces of the outer frames 214 and 215, the clamping area when sandwiching the hem of the pants is small. This point does not change when the clamp claws 217, 218 are horizontal and facing outward, or when they are slightly inclined upward, and the clamping area remains narrow. Therefore, after all, there is a drawback that the pants cannot be firmly held and are easily dropped.

Japanese Patent No. 3779897 JP 2008-194115 A

  SUMMARY OF THE INVENTION In view of the above circumstances, the present invention has an object to provide a clothes transport hanger that has high suspending and holding power of clothes and can maintain high holding power even when the thickness of the clothes changes without damaging the clothes. And

The clothes transport hanger according to the first invention comprises a hook, a hanger body suspended by the hook, and a catch that clamps an edge of a pants provided on the hanger body, the catches facing each other. The fixed catch is provided with a movable catch, and the fixed catch has a pressing surface formed on a surface facing the movable catch, and the pressing surface includes a vertical surface and a curved surface. Is formed so as to extend upward while approaching the movable catch from the upper end of the vertical surface, and the movable catch is swingable about a support shaft and has a plurality of claws on a surface facing the fixed catch. The lower claw has a shorter distance to the support shaft, and the upper claw has a longer distance to the support shaft. Previous Wherein the closing spring which swings biased in a direction to approach the pressing surface of the fixing catches are provided.
The clothes transport hanger according to a second aspect of the present invention is characterized in that, in the first aspect, the plurality of claw portions of the movable catch have an upper surface intersecting at a substantially right angle and a lower surface intersecting an obtuse angle with respect to a substantially vertical tip surface. And

According to the first invention, the following effects are obtained.
a) The distance between the multi-stage claw of the movable catch and the pressing surface of the fixed catch is different, and the upper claw is farther away. Can be changed to Therefore, even if the thickness of the clothes fluctuates, the end of the clothes can be inserted between the movable catch and the fixed catch, and the clothes can be securely placed by urging the movable catch toward the fixed catch with the closing spring. Can be pinched.
b) Since the curved surface of the pressing surface of the fixed catch extends upward while approaching the claw of the movable catch, the movable catch also swings in the area where the fabric is sandwiched between the claw of the movable catch and the pressing surface. Even if it moves, it does not change so much and a wide clamping area can be secured. Therefore, a strong holding force can be ensured regardless of the thickness of the clothes.
c) The claw is provided only on the movable catch and not on the pressing surface of the fixed catch. Therefore, the clothes are not sandwiched between the claws and the fabric is not damaged.
According to the second invention, when the fabric of the trouser is inserted between the fixed catch and the movable catch, the lower surface of the nail of each step is inclined, so that resistance does not occur and the trouser can be easily inserted. On the other hand, since the cloth of the trousers once inserted is easy to be hooked on the acute upper surface, and the curved surface on the fixed catch side is inclined to the nail side, the hook of the cloth on the nail is promoted. For this reason, the force which rotates a movable catch clockwise by the weight of trousers is produced, and since the clearance gap between a movable catch is narrowed, clamping force becomes strong and does not drop trousers.

It is a front view of clothes conveyance hanger A concerning one embodiment of the present invention. FIG. 2 is a mechanism diagram around a catch in the clothes transport hanger A of FIG. 1. It is an enlarged view of the catch of FIG. It is operation | movement explanatory drawing of a catch. It is explanatory drawing of the clothes conveyance hanger of a prior art. It is an enlarged view of catch 104 of prior art 1. It is a front view of the catch of prior art 2.

Next, an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 shows a state in use in a clothes transport hanger A according to an embodiment of the present invention. In the figure, 1 is a hook, 2 is a hanger body, and comprises a pair of left and right shoulder frames 3 and 3. Each shoulder frame 3 includes a base portion 3A having a circular shape when viewed from the front, and a frame portion 3B that is continuous with the base portion 3A and extends laterally. In any of the shoulder frames 3, the base portion 3 </ b> A is a member composed of only one side, and is joined from both the front and back surfaces and coupled to each other by the support shaft 6. The hook 1 is also coupled to the support shaft 6.

The frame portion 3B of each of the shoulder frames 3 is composed of a front member and a back member having the same shape, and is integrally coupled at the upper edge portion. The lower edge portion is open, and the inside of the frame portion 3B is hollow so that each member to be described later can be incorporated.
Each of the shoulder frames 3 and 3 is used to hang the upper garment while being stretched to the left and right as shown in the figure. However, the shoulder framing frames 3 and 3 can be folded downward and the upper garment can be pulled out. It is like that.

On the lower edge of each of the shoulder frames 3 and 3, catches 4 and 5 for sandwiching trousers are provided. Each of the catches 4 and 5 is attached with a pin or the like by inserting an independent member between the back member and the front member of the frame portion 3B.
In addition, you may form the member which does not move among the catches 4 and 5 integrally in the frame part 3B.
In FIG. 1, the two inner catches 4, 4 are arranged so that the distance between them is reduced in order to suspend the trousers across the trousers. The outer catches 5 and 5 are arranged so that the interval between the outer catches 5 and 5 is increased in order to suspend the trousers with the upper end edge of the trunk portion of the trousers interposed therebetween.

FIG. 2 shows the internal structure of the shoulder frame 3 on one side. Since the inside of the shoulder frames 3 on both sides has the same structure, the following description will be made without distinction.
Each of the catches 4 and 5 includes a fixed catch 10 and a movable catch 20.
The fixed catch 10 is attached to the shoulder frame 3 by fitting or integral molding, and the movable catch 20 is attached to the shoulder frame 3 so that the support shaft 31 is fitted to the front and back members of the frame portion 3B so as to be swingable. It has been.

  A common link 33 is coupled to the movable catches 20 of the catches 4 and 5 by a swing pin 34, and a closing spring 35 is coupled to the link 33, and a link is generated by an urging force of the closing spring 35. 33 is pushed to the right side in the figure to oscillate the movable catch 20 in a direction approaching the fixed catch 10 (clockwise direction).

  Note that the base of the hook 1 is provided with a spring-biased push button 36 that can be moved up and down. When the push button 36 is pressed, the cam portion 36a of the push button 36 moves the link 33 to the left in the figure. The movable catch 20 can be swung in the direction away from the fixed catch 10 (counterclockwise direction) by pushing. However, the releasing operation by the push button 36 is not essential for opening the catches 4 and 5, and if the cloth of the pants is pushed into the gap between the catches 10 and 20 without doing so, the movable catch 20 will be counteracted. It can be rotated clockwise to widen the gap. The urging force of the closing spring 35 has a technical significance in providing a force for firmly holding the trousers inserted between the catches 10 and 20 so as not to fall.

Next, the structure of the catches 4 and 5 will be described in detail with reference to FIG.
A pressing surface 11 is formed on the fixed catch 10, and a claw 21 is formed on the movable catch 20, and the pressing surface 11 and the claw 21 are arranged so as to face each other.
The pressing surface 11 of the fixed catch 10 is a flat surface without a claw. The pressing surface 11 includes a vertical surface 12 and a curved surface 13. The vertical surface 12 occupies the lower part of the pressing surface 11, and becomes a substantially vertical wall surface when the shoulder frame 3 is used (substantially horizontal).
The curved surface 13 is continuously curved so as to extend upward while approaching the movable catch 20 side from the upper end of the vertical surface 12.

On the other hand, the nail | claw 21 formed in the surface facing the fixed catch 10 of the movable catch 20 is formed in multiple steps. In the illustrated embodiment, a three-stage claw is provided, and includes an upper claw 22, a middle claw 23, and a lower claw 24. The number of nail steps is not limited to three and may be four or more.
The distance between each step claw and the support shaft 31 is different, and the lower step claw has a shorter distance to the support shaft 31 and the upper step claw has a longer distance to the support shaft 31.
That is,
L2: Distance between upper claw 22 and spindle 31 L3: Distance between middle claw 23 and spindle 31 L4: Distance between lower claw 24 and spindle 31 L2>L3> L4.

  Each of the claw portions 22 to 24 of each step has an upper surface 25 of the claw that is substantially horizontal and intersects a substantially vertical front end surface 26 at a substantially right angle. On the other hand, the lower surface 27 of the nail intersects the tip surface 26 at an obtuse angle. That is, the lower surface is inclined. In the present specification, “substantially horizontal” and “substantially vertical” are based on the normal use state (that is, the state shown) of the clothes transport hanger A. In addition, the meaning of “substantially” is meant to include those having a slightly different angle as long as the following functions of the claws 22 to 24 of the present invention can be exhibited.

  Since the lower surfaces of the claws 22 to 24 are inclined as described above, when the trouser fabric is inserted between the fixed catch 10 and the movable catch 20, there is no resistance, and the movable catch 20 is turned counterclockwise. Since it is only moved, it can be easily inserted from the bottom to the top of the pants. On the other hand, the trouser fabric once inserted is easily hooked on the acute upper surface 25, and the curved surface 13 of the fixed catch 20 is inclined to the nail 22 side, so that the fabric is easily hooked on the tip of the nail 22. Yes.

  Due to such a structure, the weight of the trousers can maintain a wide area between the swing catch and the fixed catch even when the movable catch 20 is rotated clockwise. Moreover, the gap between the movable catch 20 and the fixed catch 10 is naturally narrowed, and the pants are tightened more and more. For this reason, unless the movable catch 20 is manually rotated counterclockwise, the pants will not fall out.

  FIG. 4 shows a change in the distance between the fixed catch 10 and the movable catch 20. The I diagram shows the state where the interval is the narrowest and the interval becomes wider as the V diagram is reached. And the Arabic numerals in a figure show a space | interval and a unit is mm. A two-dot chain line indicates a sandwiched fabric.

As shown in FIG. I, when the interval is narrow (for example, 1 mm), the claws 22 to 24 of the movable catch all face the vertical surface 12 of the fixed catch 10.
As shown in FIGS. II and III, as the distance increases to 2 mm and 3 mm, the upper claw 22 comes to face the curved surface 13, and as shown in FIG. IV, the middle claw 23 is also bent at a distance of 4 mm. As shown in FIG. V, the upper claw 22 and the middle claw 23 are completely opposed to the curved surface 13 with a space of 5 mm.

When the movable catch 20 moves counterclockwise in this way, it becomes possible to insert trousers with thicker cloths or to hold them while holding them.
Then, once the trouser cloth is inserted into the gap between the catches 10 and 20, the cloth such as the trouser hem is inclined toward the movable catch 20 at the portion in contact with the curved surface 13 as described above. Therefore, it is easy to be locked to the upper nail 22 and when a downward force is applied by the weight of the trouser itself, the movable catch 20 tries to rotate in the clockwise direction. Is tightened. For this reason, trousers do not fall during conveyance.

  As described above, the multi-step claws 22 to 24 of the movable catch 20 are different in the distances L2 to L4 to the pressing surface 11 of the fixed catch 10 and are farther from the upper claw 22. If the swing angle is changed, the gap to the pressing surface 11 can be changed continuously. Therefore, even if the thickness of the clothes varies, the clothes can be securely held between the movable catch 20 and the fixed catch 10.

  Further, since the curved surface 13 of the pressing surface 11 of the fixed catch 10 extends upward while approaching the claw of the movable catch 20, when the movable catch 20 swings, the distance from the claw gradually changes. Go. For this reason, even if the movable catch 20 swings, the area where the fabric is sandwiched between the plurality of claws 22 to 24 of the movable catch 20 and the pressing surface 11 does not change so much and a large holding area can be secured. Therefore, a strong holding force can be ensured regardless of the thickness of the clothes.

  Further, the claws 22 to 24 are provided only on the movable catch 20 and are not provided on the pressing surface 11 of the fixed catch 10, so that the cloth is damaged without pinching the clothes between the claws. There is no.

  In the above embodiment of the present invention, the trousers are suspended from the catches 4 and 5, but clothes other than the trousers can be held.

DESCRIPTION OF SYMBOLS 1 Hook 2 Hanger body 4 Catch 5 Catch 10 Fixed catch 11 Press surface 12 Vertical surface 13 Curved surface 20 Movable catch 22-24 Claw 35 Closure spring

Claims (2)

A hook and a hanger body suspended by the hook;
It consists of a catch that clamps the edge of the pants provided on the hanger body,
The catch is composed of a fixed catch and a movable catch provided to face each other,
The fixed catch has a pressing surface formed on a surface facing the movable catch,
The pressing surface includes a vertical surface and a curved surface, and the curved surface is formed to extend upward from an upper end of the vertical surface while approaching the movable catch,
The movable catch is swingable about a support shaft, and a plurality of claws are formed on a surface facing the fixed catch, and the plurality of claws have a lower claw extending to the support shaft. The distance is short, and the upper nail has a longer distance to the support shaft.
A clothes conveying hanger comprising a closing spring for swinging and energizing each claw of the movable catch toward the pressing surface of the fixed catch . Nail plurality of stages of said movable catch, schematic top intersect substantially at right angles to the vertical front end surface, clothes transport hanger according to claim 1, wherein the lower surface and wherein the intersecting at an obtuse angle.

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