DE8420445U1 - Shoe with interchangeable heel - Google Patents

Description

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The invention relates to a shoe with an exchangeable heel. .

It is well known that the heel is the part most subject to wear and tear in almost every shoe. One has This wear tries to counteract that the paragraphs at the rear end of the paragraph with easy however, this method is hardly used any more, as apart from the acoustic impairment when walking, damage to apartment floors and the like must be accepted.

The present invention is based on the knowledge that when the lower shoulder surface is worn there is no need to repair the entire paragraph.

Accordingly, the invention proposes to make the lower part of the paragraph interchangeable, including a mechanical fastening is used.

According to the invention, this can also be done quickly and easily and elegantly change the profile of paragraphs, what, for example, at the transition from normal summer or autumn weather conditions winter weather conditions can be beneficial.

The invention thus relates to an at least two-part Heel, with a spare part for the running surfaces, with a spare part running surface on the upper side and mechanical anchoring elements are provided on the underside of the so-called heel trunk are.

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Details of the nature of the present invention can be found in the accompanying FIGS. 1 and 2.

Figure 1 shows a perspective view of an embodiment according to the present invention, wherein the anchoring of the boundary surfaces of the lower heel part with the upper heel part by means of retaining pins takes place and the anchoring is also effected by means of a gripping plate, which is also carried out via a threaded bushing Screws is lockable.

Figure 2 shows another embodiment of the subject matter of the invention in a perspective view, wherein the lower heel part is held with the upper heel part by retractable screws.

FIG. 3 shows a section through the illustration according to FIG. 1.

According to the embodiment of FIG. 1, there are therefore in the upper heel part 1 and in the lower heel part 2 each inclined bores into which retaining pins 7 are inserted. On the flat one facing the middle of the foot Front side of the paragraph is a gripping plate 8 is arranged, which by screws 5, which in the corresponding Threaded bushings 6 can be screwed in, is held.

In Figure 2 is an embodiment of the subject matter of the invention shown, in which a threaded bushing 4 is arranged in the lower paragraph part 2, into the screws 5 can be screwed in from above through corresponding holes in the upper part of the heel.

With the reference numeral 3, the shoe inner sole is indicated by dashed lines.

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so when the lower part of the paragraph has expired, is according to the embodiment of Figure 1 only the solution of the screws 5 made and the paragraph lower part pulled down »The retaining pins 7 preferably remain on the underside of the Tuck in the upper part of the heel.

Then the correspondingly pre-formed new replacement lower heel part inserted into the pins and the screw cap 5 actuated again. That remains the case Gripping plate 8 in its original position.

When replacing the, for example, expired or damaged heel lower part 2 or during an exchange operation that is carried out in order to use a more profiled heel lower part, for example at the beginning of winter, the heel lower part to be removed is removed by loosening the screws 5 and a correspondingly preformed replacement with threaded bushings H is provided -Position lower part under the heel upper part 1 and the loosened connection re-established by screwing in the screws 5.

In order to get to the screws 5 from the inside of the shoe from above, what is easily done with modern shoes is the case, the shoe insole 5 is simply raised approximately at an angle of 45 to 60 °.

In the embodiment according to FIG. 2, too, retaining pins 7 are arranged which are in corresponding Holes in the upper heel part and lower heel part are used to determine the position of the upper heel part to completely stabilize the lower part of the heel.

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In Figure 3 »the a vertical section through FIG. 1 shows, again with the reference number 1, the upper part of the heel and with the reference number 2 denotes the lower part of the paragraph. The screw is denoted by the reference number 5, which is screwed into the threaded bushing 6, which threaded bushing is in the area of the upper edge of the lower part of the heel is arranged. With this screw 5, the gripping plate 8 is screwed on; according to a Preferred embodiment, a foam rubber pad 9 is arranged below the gripping plate 8, To for example, to prevent the ingress of dirt.

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List aet ' reference characters

1 heel top

2 lower paragraph

3 Schuhinnensöhle l \ threaded bushing

5 screw

6 threaded bushing

7 retaining pins

8 gripping plate

9 foam rubber layer

Claims (5)

ψ * ■ · - 1 claims for protection 1. Shoe with interchangeable heel, characterized in that that the paragraph consists of a paragraph upper part (1) and a so that it can be anchored in a mechanically releasable manner Paragraph lower part (2) consists. 2. Shoe according to claim 1, characterized in that both the heel upper part (1) and there are holes in the lower part of the heel (2), in the retaining pins are inserted. 3. Shoe according to claim 2, characterized in that that the holes are inclined holes. ^m 15 4. Shoe according to claim 1 to 3, characterized in that on the flat end face facing the center of the foot of the paragraph a gripping plate (8) is arranged, which by screws (5) in the corresponding Threaded bushings (6) can be screwed in are, can be retained. 5. Shoe according to claim 1 to 3, characterized in that that in the lower paragraph part (2) threaded sockets (4) are arranged in the screws (5) of can be screwed in through corresponding holes in the upper part of the heel. • * Λ i