CN211434900U - Aerial rings with adjustable height - Google Patents
Aerial rings with adjustable height Download PDFInfo
- Publication number
- CN211434900U CN211434900U CN201922392236.5U CN201922392236U CN211434900U CN 211434900 U CN211434900 U CN 211434900U CN 201922392236 U CN201922392236 U CN 201922392236U CN 211434900 U CN211434900 U CN 211434900U
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- China
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- inner tube
- extrusion rod
- outer sleeve
- fixing ring
- racks
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Abstract
The utility model relates to an aerial rings with adjustable height. The outer tube is arranged inside the outer sleeve, a plurality of racks are arranged inside the outer sleeve, the extrusion rod is arranged inside the inner tube, an upper fixing ring and a lower fixing ring are arranged on the extrusion rod, the top of the extrusion rod penetrates through the top of the inner tube, a reset spring is arranged on the extrusion rod between the upper fixing ring and the top of the inner tube, the supporting rod penetrates through the through hole, and a hanging ring is hung below the extrusion rod. The utility model discloses rings height-adjusting convenient operation only needs upwards to push away the stripper bar, can reciprocate the inner tube to adjust rings height, loosen the stripper bar, the inner tube can be pinned by the bracing piece, safe in utilization.
Description
Technical Field
The utility model relates to a sports technical field, concretely relates to aerial rings with adjustable height.
Background
The aerial rings are one of auxiliary tools for aerial yoga, the existing aerial rings are directly fixed on a roof clapboard, and the heights of the existing aerial rings cannot be adjusted.
Disclosure of Invention
An object of the utility model is to solve above-mentioned problem, provide aerial rings with adjustable height.
In order to solve the above problem, the utility model discloses a technical scheme as follows:
the height-adjustable aerial flying ring is characterized by comprising an outer sleeve and an inner pipe, wherein the inner pipe is arranged in the outer sleeve, a plurality of racks are arranged in the outer sleeve, the racks are axially arranged along the outer sleeve, the racks are uniformly distributed in the outer sleeve in the radial direction, the upper surfaces of the teeth of the racks are planes, and the side surfaces of the teeth are inclined planes; the top of the inner tube is closed, a first fixing seat is arranged at the bottom of the inner tube, the first fixing seat and the bottom of the inner tube are fixed through screws, an extrusion rod is arranged inside the inner tube, an upper fixing ring and a lower fixing ring are arranged on the extrusion rod, the top of the extrusion rod penetrates through the top of the inner tube, a reset spring is arranged on the extrusion rod between the upper fixing ring and the top of the inner tube, a plurality of rotating rings are arranged on the circumference of the upper fixing ring, the rotating rings are connected with supporting rods, oval through holes are; under the resilience force of the return spring, the lower fixing ring abuts against the bottom of the inner tube, the bottom of the support rod abuts against the upper surface of the teeth of the rack, when the extrusion rod is pushed upwards, the return spring is extruded upwards, the support rod is lifted upwards, and the end part of the support rod is separated from the upper surface of the teeth of the rack; a hanging ring is hung below the extrusion rod.
Furthermore, the lower part of the outer sleeve is provided with an inner pipe positioning sleeve, and the lower part of the inner pipe is provided with an extrusion rod positioning sleeve.
The utility model discloses a theory of operation does:
(1) under the resilience force of the reset spring, the lower fixing ring is abutted against the bottom of the inner tube, the bottom of the supporting rod is abutted against the upper surface of the teeth of the rack, the inner tube is fixed in the outer sleeve by the supporting rod, and the inner tube is fixed.
(2) When the extrusion rod is pushed upwards, the return spring is extruded upwards, the support rod is lifted upwards, the end part of the support rod is separated from the upper surface of the tooth of the rack, and the inner pipe can move up and down in the outer sleeve, so that the height of the hanging ring is adjusted; after the extrusion rod is loosened, the inner tube is fixed by the support rod under the resilience of the return spring.
Compared with the prior art, the utility model has the advantages that:
(1) the lifting ring height adjusting device has convenient operation, and can move the inner pipe up and down only by pushing the extrusion rod upwards, thereby adjusting the height of the lifting ring; the inner pipe can be locked by the supporting rod by loosening the extrusion rod.
(2) Can realize the regulation of rings height in the person's use, the person who practises holds the outer tube on one hand, with gravity load on the outer tube, the person's of practising other hand propelling movement extrusion pole can realize the regulation of rings height.
(3) The load size of rings mainly depends on the intensity of bracing piece and the quantity of bracing piece, as long as under the load, the bracing piece does not take place the bending, and the inner tube just can not break away from the outer tube, selects the thicker steel bracing piece of diameter ratio, and is safe in utilization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the height-adjustable hanging ring in the air according to the present invention;
FIG. 2 is a schematic view of a partial structure of the support rod, the inner tube and the upper fixing ring of the present invention;
description of reference numerals: the device comprises an outer sleeve-1, a rack-11, an inner tube positioning sleeve-12, an inner tube-2, a through hole-21, an extrusion rod positioning sleeve-22, an extrusion rod-3, an upper fixing ring-31, a lower fixing ring-32, a return spring-33, a swivel-34, a support rod-35 and a hanging ring-4.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
Referring to the attached drawings 1 and 2 in the specification, the utility model provides an aerial flying ring with adjustable height, which comprises an outer sleeve 1 and an inner tube 2, wherein the inner tube 2 is arranged inside the outer sleeve 1, the top of the outer sleeve is provided with a fixed disc which can be connected with a roof partition, a plurality of racks 11 are arranged inside the outer sleeve, the racks are arranged along the axial direction of the outer sleeve, the connection between the racks and the outer sleeve needs to be firm, the outer sleeve and the racks are integrally formed by casting, the racks are uniformly distributed in the inner part of the outer sleeve in the radial direction, the upper surface of the teeth of the racks is a plane, and the; the top of the inner tube is closed, a first fixing seat is arranged at the bottom of the inner tube, the first fixing seat and the bottom of the inner tube are fixed through screws, an extrusion rod 3 is arranged inside the inner tube, an upper fixing ring 31 and a lower fixing ring 32 are arranged on the extrusion rod, the top of the extrusion rod penetrates through the top of the inner tube, a reset spring 33 is arranged on the extrusion rod between the upper fixing ring and the top of the inner tube, a plurality of rotating rings 34 are arranged on the circumference of the upper fixing ring, the rotating rings are connected with a support rod 35, an oval through hole 21 is formed in the side wall of the inner tube; under the resilience force of the return spring, the lower fixing ring abuts against the first fixing seat, the bottom of the supporting rod abuts against the upper surface of the teeth of the rack, and the inner pipe is fixed at the moment; when the extrusion rod is pushed upwards, the return spring is extruded upwards, the support rod is lifted upwards, the end part of the support rod is separated from the upper surface of the teeth of the rack, and the height of the inner tube can be adjusted; can realize the regulation of rings height in the person's use, the person who practises holds the outer tube on one hand, with gravity load on the outer tube, the person's of practising other hand propelling movement extrusion pole can realize the regulation of rings height. A hanging ring 4 is hung below the extrusion rod, and the hanging ring of the embodiment penetrates through the fixing buckle at the bottom of the extrusion rod.
Further, an inner tube positioning sleeve 12 is arranged at the lower part of the outer sleeve, a second fixing seat is arranged at the bottom of the inner tube positioning sleeve, the second fixing seat is fixed with the bottom of the outer sleeve through a screw, the second fixing seat plays a role in lifting and fixing an inner tube fixing ring, and the inner tube positioning sleeve plays a role in centering up and down movement of the inner tube; the lower part of the inner pipe is provided with an extrusion rod positioning sleeve 22, the extrusion rod positioning sleeve is arranged above the first fixing seat, the extrusion rod positioning sleeve and the first fixing seat are fixed through screws, and the extrusion rod positioning sleeve plays a centering role in reciprocating the extrusion rod.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred embodiments of the present invention, and the present invention is not limited by the above preferred embodiments, and various changes and modifications can be made without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the present invention as claimed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The height-adjustable aerial flying ring is characterized by comprising an outer sleeve and an inner pipe, wherein the inner pipe is arranged in the outer sleeve, a plurality of racks are arranged in the outer sleeve, the racks are axially arranged along the outer sleeve, the racks are uniformly distributed in the outer sleeve in the radial direction, the upper surfaces of the teeth of the racks are planes, and the side surfaces of the teeth are inclined planes; the top of the inner tube is closed, a first fixing seat is arranged at the bottom of the inner tube, the first fixing seat and the bottom of the inner tube are fixed through screws, an extrusion rod is arranged inside the inner tube, an upper fixing ring and a lower fixing ring are arranged on the extrusion rod, the top of the extrusion rod penetrates through the top of the inner tube, a reset spring is arranged on the extrusion rod between the upper fixing ring and the top of the inner tube, a plurality of rotating rings are arranged on the circumference of the upper fixing ring, the rotating rings are connected with supporting rods, oval through holes are; under the resilience force of the return spring, the lower fixing ring abuts against the bottom of the inner tube, the bottom of the support rod abuts against the upper surface of the teeth of the rack, when the extrusion rod is pushed upwards, the return spring is extruded upwards, the support rod is lifted upwards, and the end part of the support rod is separated from the upper surface of the teeth of the rack; a hanging ring is hung below the extrusion rod.
2. The height-adjustable aerial slinger of claim 1, wherein the lower portion of the outer sleeve is provided with an inner tube locating sleeve and the lower portion of the inner tube is provided with an extrusion rod locating sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392236.5U CN211434900U (en) | 2019-12-27 | 2019-12-27 | Aerial rings with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392236.5U CN211434900U (en) | 2019-12-27 | 2019-12-27 | Aerial rings with adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211434900U true CN211434900U (en) | 2020-09-08 |
Family
ID=72308984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922392236.5U Active CN211434900U (en) | 2019-12-27 | 2019-12-27 | Aerial rings with adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211434900U (en) |
-
2019
- 2019-12-27 CN CN201922392236.5U patent/CN211434900U/en active Active
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| GR01 | Patent grant |