RU62833U1 - SPORTS SIMULATOR (OPTIONS), TUBULAR RACK FOR SPORTS SIMULATOR - Google Patents

Abstract

A utility model representing a group of technical solutions related by a single inventive concept relates to the field of sport, and more specifically to training apparatus and devices for physical exercises and gymnastics, containing several components, for example, a ladder, poles, ropes, bars, horizontal bar, rings, swings, mesh, inclined planes, etc.

The sports simulator made of tubular elements contains a horizontal frame on which ceiling supports, a horizontal bar and attachments for mounted sports equipment are mounted, while the power rods of the frame are mounted on the upper end of the stairs, formed by the distributed crossbars of the racks resting on the thrust bearing, inside which telescopic rods equipped with a longitudinal a number of through holes, compatible with the mounting holes of the racks for attaching the rungs of the stairs, and the tubular rack for sports training pa, in which the walls are made equally distributed along the length of the mounting holes for the fastening elements of the horizontal crossbars of power, and equipped with a thrust bearing supporting a telescopic rod having a longitudinal series of through holes.

What is new is that the stair racks are made of height-separable, rigidly interconnected two parts, and the step of the through holes of the telescopic rod is correlated with the distance between the mounting holes of the stair racks, the lower ends of which are a spindle nut resting against the thrust bearing, and the power rods of the frame, between the ceiling supports, are installed with guaranteed underestimation of the additional support, while the rotary sleeve is installed on the telescopic rod of the staircase, which closes captivity on a horizontal coupler mounted on a telescopic rod of a stand-alone equipped with a ceiling support, together forming a frame for a hinged grid, which is mounted on a horizontal coupler between the racks, and the crossbars of the stairs serve as supports for its cells.

The tubular rack for the sports simulator is composed of two parts connected by means of an end stud connected to the seat socket in the adjoining second part of the rack, or by means of a central disk coupling, the axes of which are machined under the inner diameter of the adjoining pipes, and the step of the through holes of the telescopic rod is selected to be a multiple of a smaller distance between its mounting holes, while in the lower end of the rack, made in the form of a threaded nut, there is a lead screw resting on the thrust bearing.

Distinctive features ensured the improvement of consumer properties of the main purpose, the expansion of technological capabilities, increased functional reliability, ease of height adjustment and compactness when folded.

Description

A utility model representing a group of technical solutions related by a single inventive concept relates to the field of sport, and more specifically to training apparatus and devices for physical exercises and gymnastics, containing several components, for example, a ladder, poles, ropes, bars, horizontal bar, rings, swings, mesh, inclined planes, etc.

The level of this technical field is characterized by a variety of home, children, sports complexes made of collapsible elements forming a supporting frame structure mounted on a vertical supporting surface (room wall), and mounted sports equipment described in RU patents for utility models class A63B 17/00 04 No. 38620, 56199, 54796.

A common drawback of these complexes is a continuation of the advantage of their compact placement in a limited space of a room, namely: cantilever mounting to wall panels, which are either not strong enough for reliable operation under dynamic cyclic loading, or represent a technological problem during installation without special tools and equipment, which limits area and volume of consumer use at home.

The noted drawback is eliminated in the construction of a sports complex made of tubular elements mounted in a spacer between the floor and the ceiling of the room (in the direction of applied operating loads), according to the patent RU 38621, А63В 17/04, 2004, which is chosen as the most matching feature close analogue proposed.

The well-known sports complex contains a vertical ladder rigidly interconnected and a horizontal frame on which devices for mounted sports equipment are mounted.

The staircase is formed of two vertical posts fastened by power rails distributed over the height.

The racks are made telescopic: inside the upper part of the pipe, a rod is installed with the possibility of longitudinal movement, in which there are a number of through holes with a step adequate to the distance between the crossbars.

The mounting bolts of the crossbars are located in the height-aligned holes of the uprights and the telescopic rod, which protrudes to a predetermined height.

Racks are mounted on hinged thrust bearings, and horizontal power rods of the frame are fixed on the free end of their telescopic rods, on which the horizontal bar and ceiling adjustable stops are installed.

The well-known sports complex is easily assembled and installed by the consumer in the room without special mounting devices and tools in the technological sequence according to the instruction manual.

In this case, due to the displacement of the telescopic rod, the necessary height of the complex is selected, in proportion to the distance from the floor to the ceiling at the installation site. Then make fine adjustment by successive rotation of the stops, choosing bumps and backlashes.

A disadvantage of the famous sports complex is the large size of the vertical racks, which determines the difficulties with transportation to the place of operation by individual and public transport.

Secondly, the proportionality of the pitch of the holes in the telescopic rod and the distance between the mounting holes for the fixture of the rungs of the stairs gives a rough primary installation of the complex in height and the forced large strokes of the adjusting stops to fix the racks in the spacer.

In addition, the cantilever mounting of the horizontal frame on the uprights of the stairs with a power load creates a deflection of the supporting rods above the permissible, weakening the spacer of the mounting of the complex, which can lead to its inadmissible overturning ..

The objective of the present utility model is to eliminate the noted drawbacks, as a result of which the technological capabilities of the main purpose are expanded and the functional reliability of the compact folding training complex for sports charging, gymnastics and children's games is increased, as well as the simplification of the mobile and more precise height adjustment of the complex during its installation and operation.

The required technical result is achieved by the fact that in the known sports simulator of tubular elements containing a horizontal frame on which ceiling supports, a horizontal bar and attachments for mounted sports equipment are mounted, the power rods of the frame are mounted on the upper end of the stairs formed by the distributed crossbars resting on the thrust bearing racks inside which telescopic rods are installed, equipped with a longitudinal row of through holes, compatible with the mounting holes of the racks under the crepe According to the authors' suggestion, the ladder rails are made of two sections that are detachable in height and rigidly connected to each other, and the step of the through holes of the telescopic rod is selected to be a multiple of the distance between the mounting holes of the ladder racks, the lower ends of which are a screw nut that abuts against a thrust bearing, at the same time, on the power rods of the frame, between the ceiling supports, is installed with guaranteed underestimation of the additional support.

An embodiment of a sports simulator of tubular elements containing a horizontal frame on which are mounted

ceiling supports, horizontal bar and attachments for mounted sports equipment, while the power rods of the frame are mounted on the upper end of the stairs formed by the distributed rails of the racks resting on the thrust bearing, inside of which telescopic rods are installed, equipped with a longitudinal row of through holes combined with the mounting holes of the racks for mounting the crossbars stairs, it is proposed to install on the telescopic rod of the staircase a rotary sleeve, which is mounted on a horizontal screed, mounted on a telescopic rod of an autonomous rack equipped with a ceiling support, together forming a frame for a hinged grid, which is mounted on a horizontal screed between the racks, and the crossbars of the stairs serve as supports for its cells.

A feature of the proposed technical solutions associated with a single inventive concept is that the tubular stand for a sports simulator, the walls of which are made equally distributed along the length of the mounting holes for the fastening elements of the horizontal power cross members, equipped with a support thrust bearing and a telescopic rod having a longitudinal row of through holes, made up of two parts connected by means of an end stud connected to the seat socket in the adjacent second part of the rack, or ohm central disc clutch, whose axes are bored with the inner diameter of the adjoining pipe, and the pitch of the through holes of the telescopic rod selected multiple of a smaller distance between its mounting holes, wherein the lower end of the strut, designed as a threaded nut, set screw shaft, supported in a thrust bearing.

Distinctive features provided improved consumer properties of the main purpose, the expansion of technological capabilities when installing additional sports equipment, increased functional reliability, ease of height adjustment and compactness when folded.

The implementation of the tubular racks detachable in two parts provides additional positive quality, improving consumer properties: the compactness of the collapsible complex when folded, which is suitable for packing in a travel sack under the dimensions of the trunk of a car.

The connection of the joined tubular parts of the rack by means of the fasteners of the proposed design, practically without reducing the strength properties, creates the racks and the complex as a whole unity both structural (bearing) and visual (design).

In addition, interchangeable connecting elements, differing in height of the intermediate strip, allow for additional independent adjustment of the length of the racks.

Performing a spike connection on the adjacent ends of the parts of the racks from a thick-walled water pipe unifies production

complex and simplifies the technology of its assembly.

The use of a central disk coupling with axles mating with the inner diameter of the pipe to connect the parts of the racks expands the range of used pipes of various types, including thin-walled pipes, to reduce the mass of the complex, which guarantees the specified dynamic strength.

The choice of the step in the row of through holes of the telescopic rod of the racks is several times shorter than the distance between the mounting holes in the latter under the fastening of the stair rails allows you to more accurately set the height of the racks in accordance with the height of the room where the complex is located, which reduces fine-tuning to wedge the frame stops, reducing the overhang of free areas rolling fasteners. In this case, the through holes of the rods automatically coincide with the mounting holes of the racks under the crossbars of the stairs.

Axially movable, articulated connection of the uprights, the lower end of which is made in the form of a lead screw nut, with a thrust bearing extends the possibility of separate adjustment of each upright at the installation site and the height of the complex as a whole, adequate to the profile of the supporting surfaces, which increases the rigidity of the structure, more convenient and easier for the consumer .

Placing between the ceiling stops fixed on the supporting rods with guaranteed underestimation of the additional stop allows you to limit the deflection of the frame in operation when these stops are installed on the ceiling, providing a reduction in deformation from the distributed load.

The additional equipment of the sports complex with an independent stand mounted with the possibility of relative rotation allows you to compactly and conveniently set the complex oriented on the chosen place and interior of the complex, the bearing stiffness of which increases from the load distribution to the additional vertical support of the supporting volumetric frame.

Formed from two racks (stairs and a rotary), connected by a horizontal screed between them, the vertical frame is designed primarily to accommodate a climbing network for children, which does not block the approach to other mounted sports equipment placed on the horizontal frame of the complex.

At the same time, the mesh cells are technologically and simply mounted on the staircase with the geometric closure of its cells on horizontal rungs during assembly, which does not require additional fasteners and is reliable in operation.

Therefore, each essential feature is necessary, and their combination in a stable relationship is sufficient to achieve a novelty of quality that is not inherent in the characteristics of disunity, that is, the technical task posed is not solved by the sum of the effects, but by the new effect of the sum of the attributes of the utility model.

A comparative analysis of the proposed technical solution with identified analogues of the prior art, from which the utility model does not explicitly follow for a sports equipment specialist, showed that it is not known, and taking into account the possibility of industrial serial production of a frame complex, we can conclude that the patentability criteria are met .

The essence of the proposed utility model is illustrated by drawings, which depict:

figure 1 is a General view of a sports complex;

figure 2 is the same, an option with a stand-alone rack;

figure 3 - tubular composite rack;

figure 4 is a view of figure 3.

figure 5 is a view of B in figure 3, the connection of the parts of the rack;

figure 6 is the same option.

7 is a frame, side view.

Sports training complex (Fig.1, and 2) is a prefabricated structure of tubular elements and contains rigidly interconnected vertical ladder 1 and horizontal frame 2.

Staircase 1 is made of two stiffly interconnected crossbars 3 racks 4 mounted on supports 5 (Fig. 3), closed with decorative glasses 6. Inside the racks 4, telescopic rods 7 are inserted from above.

Along the rod 7, a series of holes 8 are made with a step h that is a multiple of the distance H between the mounting holes 9 distributed along the racks 4 for mounting screws 10, which, when assembling the stairs 1, are screwed into the sleeve of the crossbeams 3 (not shown conditionally), that is: H / h = k.

The support 5 (FIG. 3) comprises a thrust bearing 11 mounted on the floor of the room, into which the lead screw 12 is pivotally mounted, screwed into the threaded nut 13 of the lower end of the uprights 4 (FIG. 5).

The tubular posts 4 are preferably made of two parts tightly interconnected.

As shown in figure 5, the end face of the upper part of the stand 4 from the pipe with a diameter of 42 mm and a wall thickness of 3.2 mm is punched to a diameter of 39 mm, forming a spike 14, under which the central socket 15 is made in the second part of the stand 4 adjacent from above.

As an option (when using a thin-walled pipe ⌀ 42 × 1.5 mm as a stand 4), the connecting element of the parts of the stand 4 is made in the form of a central disk clutch 16 (Fig.6), the axes of which have a diameter of 39 mm for the inner diameter of the tubular stand 4.

On the upper end of the rods 7 by means of brackets 17 (1, 2), power rods 18 are fixed, on which jumpers 19 are mounted, forming a horizontal frame 2, a horizontal bar 20 and devices (not shown conditionally) for mounted sports equipment: rope, rings, pole , trapezoid, etc. in any combination.

On the load-bearing power rods 18 of the horizontal frame 2, ceiling stops 21 are mounted on top, between which on each bar 17 an additional stop 22, screwed directly into the bracket 17, is screwed directly into the bracket 17 (Fig. 7).

A rotary sleeve 23 is mounted on the telescopic rod 7 of one of the racks 4 of the staircase 1 (Fig. 2), mounted on a screed 24, which is rigidly connected to an autonomous tubular rack 25, structurally arranged similarly to the above with the only difference that the ceiling stop 21 is installed directly in end face of its telescopic rod 7.

On the coupler 24 is suspended a grid 26 for climbing children, which is stretched between the racks 4 and 25, while the cells of the grid 26 are based on the crossbars 3 of the stairs 1

Going to a sports complex in the following sequence.

In the case when the struts 4 are composite, both parts are joined together, forming a stud connection 14-15 of FIG. 5 or both parts of the strut 4 are mounted on the axis of the central coupling 16, resting on both sides of its disk (Fig. 6).

The adjusting spindle 12 (Figs. 3, 4) is screwed completely into the end nut 13 of the uprights 4, after which they are installed in the hinged thrust bearing 11, which is closed with a decorative glass 6, previously worn on the uprift 4.

Place the telescopic rod 7 maximally retracted inside each rack 4, fixing their mounting holes 8 and 9, respectively.

In the described example of the simulator, the distance H between the crossbars 3 of the stairs 1 (between the mounting holes 9 of the racks 4) is 260 mm, and the step h of the holes 8 of the telescopic rod 7 is five times (k) less and 52 mm, therefore, for any step-by-step movement the rod 7 along the uprights 4, the holes 8 and 9 coincide with each other for connection by a screw 10 with the adjacent crossbars 3, which are installed on the uprights 4 along the entire length.

Thus, the staircase 1 is assembled.

In the case when a complex is formed with an additional stand-alone stand 25 (Fig. 2), which is assembled similarly to the stands 4, a grid 26 is pre-hung on the screed 24.

On the telescopic rod 7 of the rack 25, through which the cells of the grid 26 are passed, the screed 24 is fixed on its counter-end cells previously mounted on the rack 4 of the ladder 1, while the rotary sleeve 23 of the latter is mounted on the rod 7 of the adjoining rack 4. Then, on the rod 7 of the stand-alone rack 25 establish a ceiling emphasis 21.

Frame 2 is assembled by screwing two load-bearing rods 18 with jumpers 19, on which devices for mounted shells and a horizontal bar 20 are pre-installed. After that, ceiling rods 18 are screwed

stops 21 and 22.

Then, using the brackets 17, the frame 2 is mounted on the rods 7 of the ladder 1, forming a complex with a height of 2.4-3.0 m, which is installed vertically.

The complex of figure 2 is installed in conjunction with the rack 25, which is rotated relative to the stairs 1 in the selected spatial position in the room, respectively, orienting the stretched mesh 26 using the tie 24.

In the vertical position of the complex, the telescopic rods 7 of the racks 7 of the racks 4 and 25 are maximally possible in sequence, leaving a minimum clearance to the supporting surface of the ceiling.

Fine adjustment of the height of the installed training complex to the spacers between the ceiling and the floor is carried out by repeatedly unscrewing the lead screw 12 from the end nut 13 of the posts 4 and 25 for tight abutment of the stops 21 to the relief of the ceiling (screw travel 12 is provided up to 70 mm and recommended up to 50 mm). The end position of the spindle is locked with a lock nut.

The proposed sports training complex is a frame structure in which, like in a kind of pantograph, alternating deformations from uneven dynamic loads are compensated for when playing sports on suspended shells, which ensures its stability and bearing strength.

The collapsible complex is compact in a packaged form and is easily assembled by the consumer without special tools at the installation site, can be moved to any selected free place on the premises, adapted at the same time to change its height.

Prototypes of the variants of the proposed complex are made and tested in extreme operating conditions, which confirmed its improved destination characteristics.

Based on the test results for the described design, December 14, 2006, a Quality Certificate was issued, which allows its mass production and sale to consumers.

Claims (5)

1. A sports simulator made of tubular elements containing a horizontal frame on which ceiling supports, a horizontal bar and attachments for mounted sports equipment are mounted, while the power rods of the frame are mounted on the upper end of the stairs, formed by the distributed rails of the racks resting on the thrust bearing, inside which telescopic rods are mounted equipped with a longitudinal row of through holes, compatible with the mounting holes of the racks for attaching the rungs of the stairs, characterized in that the racks of the stairs made of height-detachable, rigidly interconnected two parts, and the step of the through holes of the telescopic rod is selected to be a multiple of the distance between the mounting holes of the stair racks, the lower ends of which are a spindle nut resting against the thrust bearing. 2. The sports simulator according to claim 1, characterized in that on the power bars of the frame, between the ceiling supports, it is installed with a guaranteed underestimation of the additional support. 3. A sports simulator made of tubular elements, containing a horizontal frame on which ceiling supports, a horizontal bar and attachments for mounted sports equipment are mounted, while the power rods of the frame are mounted on the upper end of the stairs, formed by the distributed crossbars of the racks resting on the thrust bearing, inside which telescopic rods are mounted equipped with a longitudinal row of through holes, compatible with the mounting holes of the racks for attaching the rungs of the stairs, characterized in that on a telescopic ohm ladder rack rod mounted spigot which is fixed on horizontal screed, mounted on the roof support equipped with a telescopic rod autonomous racks together form a hinged frame for the grid. 4. The sports simulator according to claim 3, characterized in that the hinged mesh is mounted on a horizontal screed between the uprights, and the crossbars of the stairs serve as supports for its cells. 5. Tubular rack for a sports simulator, the walls of which are made equally distributed along the length of the mounting holes, equipped with a thrust bearing and a telescopic rod having a longitudinal row of through holes, characterized in that it is made of two parts that are detachable in height and connected by means of an end spike, mating with a landing nest in the adjacent second part of the rack, or by means of a central disk coupling, the axes of which are machined under the inner diameter of the adjacent pipes, and the step of the through holes of the bodies The escopic rod is selected to be a multiple of the smaller distance between its mounting holes, while a threaded spindle mounted in the thrust bearing is installed in the lower end of the rack, made in the form of a threaded nut.