SU1284566A1 - Hoop - Google Patents

Abstract

The aim of the invention is to improve the reliability of the connection sections of the hoop and ease of use. Sections 1 and 2 are connected by a detachable connection, including a spring-loaded arcuate bar 5 with projections 15, 16 and with a gripper 6. One of the sections has slots 9, 10 in which a bar is installed, held in its cavity by a spring 8. The other section has a hollow groove 12 to accommodate the grip bar. To center the sections, there are a protrusion 13, a groove for the protrusion 13 and a groove 19. 1C. f-ly, 2 ill.

Description

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11284566

The invention relates to sports equipment, in particular to the gymnastic folding hoop.

The purpose of the invention is to improve reliability and ease of use. with

Figure 1 shows the connection unit of the adjacent sections of the hoop, a longitudinal section; FIG. 2 is a section A-A in FIG. 1;

The hoop is a hollow ring consisting of separate sections 1 and 2, the adjacent ends of which are interconnected by a detachable connection consisting of spring-loaded 3 and centering 4 elements. The spring-loaded element is made in the form of a bar 5 in a longitudinal section with a grip 6 on one of the ends on the inner side and a depression 7 on the outer side in the middle part, and its spring 8 is S-shaped plate-shaped and fixed on the middle part of the bar on the inner side One of the adjacent sections 2 has slots 9 and 10 spaced apart along the length, and the end face 11 of the last slot is made with a bevel in the shape of the grip bar. The second of the mating sections 1 has a hollow groove 12,

The centering element 4 includes a protrusion 13, made at the end of section 2 with slits diametrically opposed to the last, and a groove 14 corresponding to it in the form of another section (Fig 2).

When assembling, the bar 5 with the spring 8 is inserted into the nojfocTb section 2 with the placement of its protrusions 15 and 16 in the slots

Press the finger on the section 15 of the strip 5, lowering it in the slot 9, and thereby raise the section 16, releasing its grip 6 from engagement with the wall of the hollow groove 12, section 2 is disconnected from the first section with a longitudinal force.

The use of the proposed technical solution allows to increase the convenience when transporting a sports hoop, which contributes to the widespread use of this sports equipment both at home and in the workplace. Disassembled on section 5 hoop can be put in a bag, suitcase 5 backpack. Detachable sports hoop can be used in circus rides, in illusionist tricks.

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Claims (1)

1. A hoop made in the form of a hollow ring consisting of adjacent sections connected by a detachable connection consisting of spring-loaded and centering elements, characterized in that, in order to increase reliability and ease of use, each The lower element is made in the form of an arcuate longitudinal section of the bar with a grip on one of the ends on the inner side and a depression on the outer side in the middle part, the spring is plate-shaped S-shaped and fixed on the middle part of the bar on the inside on the lower side, while the oyna from adjacent sections has  The sections 9 and 10 cover it with a depression 7 40 spaced apart along the length of the slot, and the other section 17, which is located in between, is a hollow groove with a bevel in the face of the slot, and its spring contact 8 with the opposite wall 18 sec. installed in the cavity of the slotted section with the depression covering the section of its wall located between the slots and the contact of its spring with the opposite wall of the section, and the grip of the bar is placed in / groove of another section, tion The connection of the hoop sections between them is carried out by planting a protrusion 13 of one section into the groove 14 of another section and placing the free end of the first section into the groove 19 of the second section while simultaneously hooking the hooks to the wall of the hollow groove. 12 and preventing longitudinal displacement of the sections. The hoop is disassembled in the following order. Press the finger on the section 15 of the strip 5, lowering it in the slot 9, and thereby raise the section 16, releasing its grip 6 from engagement with the wall of the hollow groove 12, section 2 is disconnected from the first section with a longitudinal force. The use of the proposed technical solution allows to increase the convenience when transporting a sports hoop, which contributes to the widespread use of this sports equipment both at home and in the workplace. Disassembled on the hoop section can be put into the bag, suitcase 5 backpack. Detachable sports hoop can be used in circus rides, in illusionist tricks. Invention Formula 1. A hoop made in the form of a hollow ring consisting of adjacent sections interconnected by a detachable connection consisting of spring-loaded and centering elements, characterized in that, in order to increase reliability and ease of use, each spring-loaded element made in the form of an arcuate longitudinal section of the bar with a grip on one of the ends on the inner side and a depression on the outer side in the middle part, the spring is made of S-shaped plate and fixed on the middle part of the bar on the inside side, while oyna from adjacent sections has spaced along the length of the slot, and the other - deaf groove with a bevel in the face parts, the bar is installed in the cavity of the slotted section with the depression of the section of its wall located between the slots and the contact of its spring with the opposite wall of the section, and the grip of the bar is placed in the groove of another section, 2, The hoop of claim 1, 1, the tamper element includes a protrusion made at the end of the section with slits diametrically opposed to the last, and a corresponding groove in the other section. rj FIG. g