JP3428385B2 - Hanger bar - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hanger bar which is mounted on a truck bed, a container or the like and used for transporting and storing clothes.

[0002]

2. Description of the Related Art When carrying a large amount of clothes, hang the clothes on a hanger to prevent wrinkles and damage,
It is stored in a container. If the hanger is simply suspended from the hanger, the hanger may be biased or dropped from the hanger bar due to vibration or shock during transportation. Therefore, in Japanese Utility Model Laid-Open No. 7-39659, it is introduced that the hanger hook hung on the hanger bar is fixed by a retainer to prevent the hanger from being biased or dropped during transportation. When the belt is wound around the retainer and the hanger bar, the positional relationship of the retainer with respect to the hanger bar is regulated, and the hanger is more reliably prevented from being biased and dropped.

[0003]

However, since the base end of the belt is attached to the presser foot, when the belt is not used, the belt hangs down from the presser foot in a suspended state, which makes it difficult to store the product, as well as the cargo handling work. There is a risk that it will interfere with.
Further, the belts are installed at three positions near the respective ends of the presser tool and near the center thereof. Therefore, the belt cannot be adjusted to a position commensurate with the number of clothes to be stored, merely having the function of preventing the pressing tool from separating from the hanger bar. The present invention has been devised in order to solve such a problem, and a slide hook for attaching a belt is slidably provided on the hanger bar body side, so that the tightening tool can be stored more easily when not in use. At the same time, it is an object of the present invention to provide a hanger bar that can adjust the tightening tool to a position corresponding to the number of clothes to be stored and can reliably prevent the hanger from being biased or dropped.

[0004]

In order to achieve the object, a hanger bar of the present invention has a fixing hook attached to a perforated interior panel on one side that defines an internal space of a cargo bed, and a perforated interior on the other side. Both ends are a movable hook that is attached to the panel, a hanger bar main body that has a cylindrical part on which both ends are supported by the fixed hook and the movable hook, and the hanger hook is hung, and a rotary support bracket that is pivotally supported at both ends of the hanger bar main body. Is provided with a foldable holding bar, and a slide groove provided on the back side of the hanger bar body, which is movable in the longitudinal direction of the hanger bar body, and a single or a plurality of slide hooks to which fasteners are connected. It is characterized in that a tightening tool is wound around the presser bar that has fallen down while sandwiching the hanger hook and the cylindrical portion of the hanger hook body. The movable hook has an end fixing device on which a spring is stretched, and by pulling it against the spring, the length of the movable hook can be adjusted according to the distance between the interior panels with perforations on both sides. The holding bar is preferably a hollow member made of an aluminum extruded shape member having a plurality of protrusions extending in the longitudinal direction on the circumferential surface.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION A hanger bar according to the present invention is passed over perforated interior panels A and B attached to a truck bed, a container, etc., as shown in FIG. The hanger bar main body 10 is provided with the movable hooks 30 and is fixed to the interior panels A and B with holes. The hanger bar main body 10 is provided with a holding bar 40 which can be raised and lowered via rotary support fittings 41, 41 attached to both ends. The hanger bar body 10 is lightweight,
It is made of a hollow aluminum extruded shape with excellent corrosion resistance and strength. This hanger bar main body 10 has a sectional shape shown in FIG.
As shown in Fig. 1, the cylindrical portion 1 on which the hanger hook C is hung
I have one. The cylindrical portion 11 is an end fixture 2 described later.
Ribs 12, 12 ... Protruding on the inner surface are formed in order to mesh with 2, 32 and increase the rigidity. Cylindrical part 11
An inclined portion 13 that extends obliquely downward from and a horizontal portion 14 that extends horizontally in the horizontal direction are projected. Inclined part 13 and horizontal part 1
Reference numeral 4 serves as a detent for the hanger hook C when the hanger rotates due to vibration or shock during transportation. Especially, when the angle θ of the inclined portion 13 with respect to the horizontal direction is set in the range of 43 to 47 degrees, the hanger hook C is effectively prevented from rotating.

The inclined portion 13 becomes a bottom portion extending horizontally in the middle, and the horizontal portion 14 becomes a rear portion 16 after becoming an inclined portion 15 extending obliquely upward in the middle. Back part 16
A slide groove 17 is formed midway. Inside the corner between the inclined portion 15 and the back surface portion 16, a mounting hole 18 for pivotally supporting the rotation support fittings 41, 41 of the pressing tool 20 is formed. The slide hook 50 is provided in the slide groove 17.
The slide part 51 of is fitted. Slide hook 50
A plurality of is used according to the length of the hanger bar body 10, and is set at an appropriate position by moving the slide portion 51 along the slide groove 17. By designing such a cross-sectional shape, the rigidity of the extruded aluminum profile is increased, the bending resistance is about the same as that of steel, and a hanger bar that is lighter than steel is obtained.

As shown in FIG. 3, the slide portion 51 has a flat plate shape, and the belt mounting portion 52 projects in the horizontal horizontal direction from the vicinity of the central portion. As shown in FIG.
The belt 53 is attached as shown in FIG. The slide hook 50 is preferably made of a resin so that the hanger bar body 10 can be smoothly slid and the hanger bar body 10 is not scratched. In the illustrated example, the belt 53 having a hook-and-loop fastener function is used as a tightening tool.
The present invention is not limited to this, and a string-like tightening tool can also be used.

The fixed hook 20 is a locking portion 2 which meshes with a peripheral edge rising portion A ₁ of a mounting hole provided in a perforated interior panel A.
1a is formed, and a resin hook main body 21 having a flange portion 21b is provided. As shown in the exploded perspective view of FIG. 4, a support rod 21c made of steel is fixed to the hook body 21 by a spring pin 21d. Support rod 21
In c, a pin hole 21 for integrally fixing the resin end fixing tool 22 and the cylindrical portion 11 of the hanger bar body 10 is integrally formed.
e is formed so as to penetrate in the radial direction. End fixture 2
2 has a cylindrical contact portion 22a that contacts the inner surface of the flange portion 21b and a cylindrical fitted portion 22b to which the cylindrical portion 11 of the hanger bar main body 10 is fitted, and the contact portion 22a.
A flange portion 22c is formed between the fitting portion 22b and the fitted portion 22b. A recessed portion 22d that meshes with the rib 12 on the inner peripheral surface of the cylindrical portion 11 is formed in the fitted portion 22b.
The cylindrical portion 1 in the fitted portion 22b in a state where the cylindrical portion 1 is fitted in the concave portion 22d.
By inserting 1, the hanger bar body 10 is prevented from rotating. Then, the pin hole 11 formed in the cylindrical portion 11
a, when the spring pin 23 is inserted into the pin hole 21e of the support rod 21c through the pin hole 22e formed in the fitted portion 22b, the hook body 21 and the end fixture 22 are integrally formed at the end of the cylindrical portion 11. Stuck to.

The flange portion 22c of the end fixture 22 has a shape corresponding to the cross-sectional shape of the hanger bar body 10 shown in FIG. 2 so as to cover the end surface of the hanger bar body 10, and one corner portion. A shaft hole 22f that axially supports the rotation support fitting 24 is formed in the. The rotation support fitting 24 has a shaft hole 2
4a is aligned with the shaft hole 22f of the end fixture 22, and the bolt 25b inserted into the shaft holes 24a and 22f through the washer 25a is screwed into the nut 25d through the washer 25c. Flange part 22c
Rotatably attached to. The rotation support fitting 24 has a curved end surface 2 that is curved with a curvature corresponding to the outer peripheral surface of the cylindrical portion 11.
4b is formed on one side of the shaft hole 24a.
A notch portion 24c for a clue is formed on the opposite side of. An attachment hole 24d for attaching the presser bar 40 is formed at the end on the curved end surface 24b side.

The presser bar 40 is attached to the rotary support 24 with the reinforcing support 26 fitted in the end portion. The reinforcing support tool 26 has a resin cylindrical portion 26b with a flange 26a, and a receiving metal fitting 26c in which a female screw is engraved is fitted into the cylindrical portion 26a. By pressing the end portion of the presser bar 40 having the reinforcing support 26 installed therein into the mounting hole 24d of the rotary support fitting 24, inserting the long leg bolt 26e from the opposite side through the washer 26d, and screwing it into the receiving fitting 26c. The end of the bar 40 has a rotation support fitting 24.
Mounted on. FIG. 5 shows a state in which the fixing hook 20, the end fixing member 22, the rotary support fitting 24, and the like are attached to the cylindrical portion 11 and the pressing bar 40 in this manner. In this assembled state, the cylindrical portion 11, the fitted portion 22b, the support rod 21
Since the spring pin 23 that penetrates c is interposed, the fixed hook 20 does not come off from the hanger bar body 10. Further, the presser bar 40 can be undulated about the shaft support 25. Further, the flange portion 22c is
Since the position with respect to the hanger bar body 10 is restricted by the spring pin 23, the hanger bar body 10
It is possible to reliably close the end opening.

The movable hook 30 has a locking portion 3 which meshes with a peripheral rising portion B ₁ of a mounting hole provided in the perforated interior panel B.
1a is formed, and a hook body 31 made of resin having a flange portion 31b is provided. As shown in the exploded perspective view of FIG. 6, a support rod 31c made of steel is fixed to the hook body 31 by a spring pin 31d. Support rod 31
A pin hole 31e for preventing the collar 37 from coming off is formed in c in the radial direction. After the end fixture 32, the spring 33, and the collar 37 are inserted into the support rod 31 in this order, and then the spring pin 38 is fitted into the pin hole 31e, the end fixture 32, the spring 33, and the collar 37 are attached to the support rod 31. It is installed.

The end fixture 32 has a cylindrical contact portion 32a that contacts the inner surface of the flange portion 31b and a cylindrical fitting portion 3 into which the cylindrical portion 11 of the hanger bar body 10 is fitted.
2b, and a flange portion 32c is formed between the contact portion 32a and the fitted portion 32b. A recessed portion 32d that meshes with the rib 12 on the inner peripheral surface of the cylindrical portion 11 is formed in the fitted portion 32b. By inserting the cylindrical portion 11 into the fitted portion 32b while the rib 12 is fitted into the recessed portion 32d, The hanger bar body 10 is prevented from rotating. Then, when the spring pin 32e is fitted into the pin hole 32e formed in the fitted portion 32b through the pin hole 11a formed in the cylindrical portion 11, the end fixing tool 32 is integrated with the end portion of the cylindrical portion 11. Stuck to.

The flange portion 32c of the end fixture 32 has a shape corresponding to the cross-sectional shape of the hanger bar body 10 shown in FIG. 2 so as to cover the end surface of the hanger bar body 10, and one corner portion. A shaft hole 32f that axially supports the rotation support fitting 34 is formed in the. The rotation support fitting 34 has the shaft hole 3
4a is aligned with the shaft hole 32f of the end fixture 32, and the bolt 35b inserted into the shaft holes 34a and 32f via the washer 35a is screwed into the nut 35d via the washer 35c. Flange 32c
Rotatably attached to. The rotation support fitting 34 has a curved end surface 3 curved with a curvature corresponding to the outer peripheral surface of the cylindrical portion 11.
4b is formed on one side of the shaft hole 34a.
A notch portion 34c for a clue is formed on the opposite side. A mounting hole 34d for mounting the holding bar 40 is formed at the end portion on the curved end surface 34b side.

The holding bar 40 is attached to the rotary support 34 with the reinforcing support 36 fitted in the end portion. The reinforcing support 36 has a resin cylindrical portion 36b with a flange 36a, and a receiving metal fitting 36c having a female screw engraved therein is fitted into the cylindrical portion 36a. By pressing the end portion of the presser bar 40 having the reinforcing support 36 installed therein into the mounting hole 34d of the rotary support fitting 34, inserting the long leg bolt 36e from the opposite side through the washer 36d, and screwing it into the receiving fitting 36c. The end of the bar 40 has a rotation support fitting 34.
Mounted on. In this way, the movable hook 30 is
As shown in the assembled perspective view of FIG. 7, with the spring 33 interposed, the end fixture 32 is attached to the cylindrical portion 11 of the hanger bar body 10 integrally fixed thereto. When the hook body 31 of the attached movable hook 30 is pulled diagonally rightward in FIG. 7 against the elastic force of the spring 33, the hook main body 31 is pulled out from the end fixture 32. By changing the pull-out length, the distance from the fixed hook 20 to the movable hook 30 is adjusted according to the distance between the perforated interior panels A and B to which the hanger bar is to be attached.

The holding bar 40 is made of a hollow aluminum extruded shape and has a cross-sectional shape in which a plurality of projections 42, 42, ... The projections 42, 42, ... Improve the rigidity of the presser bar 40 and also act as a slip stopper when the presser bar 40 is manually raised and lowered.

The hanger bar described above is placed between the interior panels A and B having holes as follows. First, the slide groove 1 on the back side of the hanger bar body 10
After inserting the required number of slide hooks 50 into 7 (FIG. 2), the fixing hook 20 is attached to one end of the hanger bar body 10.
The movable hook 30 is attached to the other end. Then, the rotary support fittings 24 and 34 attached to both ends of the presser bar 40 are pivotally supported in the shaft holes 22f and 32f of the end fixtures 22 and 32, respectively.
The hook body 22 of the fixed hook 20 fixed to one end of the hanger bar body 10 in which the holding bar 40 is integrated.
Is fixed to the perforated interior panel A by engaging the locking portion 21 with the rising portion A ₁ at the peripheral edge of the mounting hole provided in the perforated interior panel A. Then, the movable hook 30 is pulled against the spring 33 to align the movable hook 30 with the perforated interior panel B on the other side.
The engaging portion 31a of is engaged with the rising portion B _{1 of the} peripheral edge of the mounting hole provided in the interior panel B with a hole.

As a result, the hanger bar body 10 is stretched between the perforated interior panels A and B. In this state,
Since the end fixture 32 on the movable hook 30 side is pulled toward the fixed hook 20 by the spring 33, the hanger bar body 10 can be attached without rattling. In addition, the hanger bar body 10 includes a support rod 21 made of steel.
Both ends of the cylindrical portion 11 are fixed hooks 20 via the c and 31c.
Also, since it is supported by the movable hook 30, it has sufficient attachment strength to withstand the loads of many clothes. With respect to the hanger bar body 10, the rotation support fittings 24, 3 of the holding bar 40 are provided.
4 is rotatably supported around the shaft holes 24a and 34a. Therefore, the presser bar 40 can be undulated as shown in FIG. The state where the presser bar 40 is upright (Fig. 8
(Indicated by an imaginary line), the cylindrical portion 11 of the hanger bar main body 10 is free, so that the hanger hook C (FIG. 2) for hanging clothes can be hung at an arbitrary position.
That is, since the slide hook 50 is movable in the longitudinal direction of the hanger bar body 10 along the slide groove 17 of the hanger bar body 10, the belt 53 of one slide hook 50 is laid down after the presser bar 40 is laid down. Is wound around the presser bar 40 and the hanger bar body 10. Then, the remaining slide hooks 50 are moved to appropriate positions corresponding to the number of hangers, and the remaining belts 53 are wound around the holding bar 40 and the hanger bar body 10. In this way, the lateral movement of the hanger hook C of the hanger on which a predetermined number of clothes are suspended is restricted by the belt 53, and the holding bar 40 (shown by the solid line in FIG. 8) and the cylindrical portion 11 of the hanger hook body 10 are separated. Insert the hanger hook C between them.

Cylindrical portion 11 with the hanger hook C sandwiched therebetween
When the belt 53 is wound around the pressing bar 40, the movement of the hanger hook C along the longitudinal direction of the cylindrical portion 11 is restricted, and the hanger hook C is held between the belts 53 and 53. Since clothes and the like are loaded in this state, the hanger hook C can be reliably prevented from being offset or dropped even if there is some vibration or shock during traveling of the truck. In addition, since the slide hook 50 moves in the slide groove 17 provided on the back side of the hanger bar body 10, the position of the slide hook 50 can be freely adjusted according to the number of hangers, and the slide hook 50 can be slid when not in use. The belt 53 can be stored in the groove 17 so that it can be stored easily.

[0019]

As described above, in the hanger bar of the present invention, the slide hook, which is movable in the longitudinal direction of the hanger bar body, is provided on the back side of the hanger bar body. The position of the slide hook can be freely adjusted according to the number of hangers that can be hung. Therefore, when tightening the belt and other tightening tools around the cylindrical part of the hanger bar body with the hanger hook sandwiched between them and the presser bar, the position of the hanger is fixed regardless of the size of the hanger, and vibrations and impacts may occur when the truck is running. Even if it is added, the hanger is surely prevented from being biased or dropped. Also, when the tightening tool is not used, it fits well and the inside of the container is tidy.

[Brief description of drawings]

FIG. 1 Overall structure of a hanger bar according to the present invention

FIG. 2 is a sectional view of the hanger bar main body taken along line II-II in FIG.
Cross-sectional view

FIG. 3 is a slide hook (a) fitted in a slide groove of the hanger bar body and a slide hook (b) attached with a belt.

FIG. 4 is an exploded perspective view of a fixed hook side attached to one end of the hanger bar body.

FIG. 5 is an assembly perspective view of a fixed hook side attached to one end of the hanger bar body.

FIG. 6 is an exploded perspective view of a movable hook side attached to the other end of the hanger bar body.

FIG. 7 is an assembled perspective view of a movable hook side attached to the other end of the hanger bar body.

FIG. 8 is a view for explaining ups and downs of the presser bar in the attached state.

[Explanation of symbols]

10: Hanger bar main body 11: Cylindrical part 12: Rib 13: Inclined part 14: Horizontal part 15: Inclined part 16: Back part 1
7: Slide groove 18: Mounting hole 20: Fixed hook 21: Hook body 22: End fixing tool 23: Spring pin 24: Rotating support metal fitting 25: Shaft support 26: Reinforcement support tool 20: Movable hook 31: Hook body 32: End fixture 33: Spring 34: Rotating support metal fitting
35: Shaft support 36: Reinforcement support 37: Collar 38: Spring pin 40: Presser bar 41: Rotation support metal fitting 42: Protrusion 43: Bolt insertion hole 50: Slide hook 5
1: Slide part 52: Belt mounting part 53: Belt (tightening tool) A, B: Perforated interior panel A ₁ B ₁ : Rise part of mounting hole peripheral edge provided in perforated interior panel C: Hanger hook

─────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-53-127054 (JP, A) Actually open 7-39659 (JP, U) Actually open 63-167969 (JP, U) Actually open 59- 99993 (JP, U) (58) Fields surveyed (Int.Cl. ⁷ , DB name) A47G 25/00-25/92

Claims (4)

(57) [Claims] 1. A fixed hook attached to a perforated interior panel on one side that defines an internal space of a cargo bed, a movable hook attached to a perforated interior panel on the other side, and both ends supported by the fixed hook and the movable hook. , A hanger bar main body with a cylindrical part on which the hanger hook can be hung, an undulating presser bar whose both ends are supported by rotating support fittings pivotally supported at both end positions of the hanger bar main body, and the back side of the hanger bar main body. The slide groove provided can be moved in the longitudinal direction of the hanger bar body and is equipped with one or more slide hooks to which a tightening tool is connected. A hanger bar characterized in that a tightening tool is wrapped around the part. 2. The hanger bar according to claim 1, wherein the inclined portion extends obliquely downward from the cylindrical portion of the hanger bar main body at an inclination angle of 43 to 47 degrees with respect to the horizontal direction. 3. The hanger bar according to claim 1, wherein the movable hook has an end fixing member on which a spring is stretched, and the length can be adjusted by pulling against the spring. 4. The hanger bar according to claim 1, wherein a plurality of protrusions extending in the longitudinal direction are formed on the peripheral surface of the presser bar.