DE8801300U1 - Multiple coat hangers - Google Patents

Description

Multi-compartment coat hangers,

The invention relates to a multiple clothes hanger with a rotating clothes rack for holding several smooth items of clothing or laundry, such as trousers or towels, whereby the individual parts of the multiple clothes hanger are made of tubular plastic injection molding or Plastic molded parts. This means that the multiple coat hanger is lightweight, easy to manufacture and therefore inexpensive to produce. Due to its corrosion resistance, protective coatings are also not required.

« Because of the shape of the pipe, larger diameters, e.g. Support rods for the clothing with the same deflection and the same load as with solid material, especially compared to conventional iron rods, have the additional advantage of less buckling of the clothing when hanging over them. At the same time, the tubular shape results in a much higher bending strength when the rods are subjected to maximum load.

This can be illustrated by a simplified calculation using solid round bars and tubular bars:

For example: Plastic with glass fibers: Iron:

2 2

Elastic modulus: E= 14000 N/mm E _ 210000 N/mm

Max. bending strength^ = 270 N/mm ² 6> _β - 370 N/mm ² Density JJe- 1.55 g/cm ³ fveT 7.85g/cm

Tube: Solid rod: Weight: G = (D ² -d ² ) '"j *l*f Weight: G = D ² Jl 1·2"

4 4 3

Section modulus: W = D -d Resistance modulus: W = D_

10·&udigr;&Idigr;0

P? ■*? ^wwy

4 4 4

Moment of inertia &igr;&Igr; » Dd Moment of inertia &igr; I = D

20 20

This results in the comparison between plastic pipe K and iron rod Fe with the same deflection f and the same load:

Deflection f K _ , _ EFe '. IFe I = 210000 _T ._

£ Fe E _K . I _K ^K 14000 Fe K ^{X3 1} Fe D ₁ , = Applicator knife plastic

4 4 4
From this: ^D £~dv ⁼ 15 D_ d-. = inner diameter of plastic

D_ = Diameter iron rod
a e

Weight: GK _ (D -dj?) ^,

GFe - Γκ = (Pg_d2)

^—.1.55 =(D..2-d..2).0.19745

&eegr; 9 *'■" '&ngr;

° ^Fe2 ^' ⁸⁵ -btr

Max. bending load: FK _ gv „

^F F

'"Fe ^A k , .270_(D4-d4) = 0.7297

D _R . Fe ^J 370

This gives us an example, whereby for safety
(Tk = 200 N/mm was selected.

D _Fe = 0.6 cm d _K = 0.8 D _K : ^K ₌ ^ ₃₅₈₃ DJC = ₂ . ₂₄₅

^{GFe 0} Fe

^at ffe ^{= &lgr;} I« = 3.7 ^DK = ^&lgr; '^&Mgr;&Iacgr; c™

^P Fe ' dK = 1.077 cm

Wall thickness: 0.135 cm

If the plastic rod is made of solid material,

this gives D ₀ = 0.6 cm and fK _ ,

Fe j 1 .

¹ Fe

^ = 0.7649 ?K = _lr968 DK = Irl8 cm. ,F^= 4.12
^G Fe ^D Fe ^F Fe

Compared with the plastic tube, the weight of the full plastic rod is more than twice as large, and the weight of the iron rod is almost three times as large, while the maximum

•&igr; · »

Load capacity of the plastic pipe even when lowered

2 set bending strength of 200 N/mm , although in the case of strong deflection it is still 3.7 times higher than that of the solid iron rod.

A known multiple clothes hanger made of solid plastic rods is utility model G 87 12 870.5/ Main Class A47G 25/18 dated September 24, 1987, in which individual hanging rods can be moved in holes in a support bar with two hanging hooks. The disadvantage of this arrangement is that when hanging up an item of clothing, other items of clothing that are already hanging can fall down due to the free movement of the other hanging rods, especially since the entire arrangement can tip over due to the easy twisting of the support bar. The hanging items of clothing can be stored in a space-saving manner if a hanging hook is removed so that the support bar folds down. However, the hanging rods must first be adjusted to their center of gravity. The support bar itself is already described in OS-DE 3335939 Al Main Class ;47G 25/04.

A multiple coat hanger made of tubular plastic is not known.

The object of the invention is to create a multiple clothes hanger of the type mentioned at the beginning, which enables both easy hanging of clothes or laundry and space-saving storage without creasing the clothes, whereby for easier handling and production the multiple clothes hanger should be as light as possible while at the same time being highly stable.

According to the invention, this is achieved in that all parts are made of plastic and are tubular, with the clothes rack with the rods for hanging up clothes being rotatably attached to a holder with a handle, which

either to the side of the clothes rack or vertically in the middle in front of the clothes rack, for which the clothes rack has an additional arm in its horizontal central axis parallel to the suspension rods/ in order to form the pivot point with the bent arm of the bracket. The pivot point can then be formed by a bolt on the bracket and a bushing on the clothes rack or vice versa, with the bolt and the bushing being designed in such a way that they lock together after the bolt is inserted. For example, the bolt can have a slot and a bead at the end, with the bushing having a recess corresponding to the bead, so that after the slot is pressed together, the bolt can be pushed into the bushing. After insertion, the slot in the bolt opens again and the bolt locks into the bead so that a rotatable but non-detachable connection is created.

A spring can be fitted between the bolt with flats and the area around the bushing.!, which provides a releasable locking in different positions according to the flats on the bolt.

The handle on the holder can be fixed or rotatable, with the handle either located in the middle above the clothes rack for hanging on a clothes rail or on the side above the clothes rack for fastening to a wall or door. Two embodiments of the invention are shown in Fig. 1 and Fig. 2. Fig. 1 shows the multiple clothes hanger with a holder attached to the side.

Fig. 2 shows the multiple clothes hanger with bracket mounted centrally to the clothes rack from the front and Fig. 3 from the side. Fig. 4 Pivot point

(1) Clothes rack

(2) Hanging rods

(3) Connecting piece of the suspension rods

(4) Handrail

(5) Handle

(b) Pivot bushing

(7) Pivot bolt

(8) Slot in pivot pin

(9) Bulge on pivot point

(10)Recess in the pivot bushing (12)Flat on the pivot bolt (13)Locking spring

■ I «1

Claims (5)

Protection claims: 1. Multiple clothes hangers for holding clothing or laundry items, consisting of a clothes rack (1) with parallel bars (2) and a connecting piece (3) of the bars fixed at right angles to them, and a support rod (4) running approximately parallel to the connecting piece (3) with a fixed or rotatable handle (5) for hanging the multiple clothes hanger, the clothes rack (1) being rotatably attached approximately in its central axis to the support rod (4) ' 10, characterized in that the parts are made of plastic and are tubular. 2. Multiple clothes hanger according to claim 1, characterized in that the pivot point of the Clothes rack? (1) consists of a round recess (6) in the clothes rack (1) into which a bolt-shaped extension (7) of the support rod (4) is inserted, which is designed in such a way that it cannot be removed after being inserted. The bolt-shaped Extension (7) has, for example, a slot (8) and a bead (9), whereby the round recess (6) in the clothes rack (1) is correspondingly recessed in the shape of a bead (10). 3. Multiple clothes hanger according to claim 1 and 2, characterized in that the bolt-shaped extension (7) has flat surfaces (12) onto which a presses the spring (13) mounted in the clothes rack (1) so that removable locking positions are created for the clothes rack (1) when turning. ' 4. Multiple clothes hanger according to claim 1 to 3, characterized - 2 * &diams;&igr; · characterized in that the pivot point is located on the side of the connecting piece (3) of the clothes rack (1). 5. Multiple clamp according to claim 1 to 3, characterized in that the pivot point is in the vertical centre (11) of the clothes rack (1). I «I Il ' II*··· I ( &igr;&igr; » t III * H < I &igr; t t * * * » &igr; t > 1*1