CN211024947U - Ground trampoline convenient to adjust elasticity size - Google Patents
Ground trampoline convenient to adjust elasticity size Download PDFInfo
- Publication number
- CN211024947U CN211024947U CN201921911716.1U CN201921911716U CN211024947U CN 211024947 U CN211024947 U CN 211024947U CN 201921911716 U CN201921911716 U CN 201921911716U CN 211024947 U CN211024947 U CN 211024947U
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- ring
- adjusting
- trampoline
- lantern ring
- driving ring
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Abstract
The utility model discloses a ground trampoline convenient to adjust elasticity size, including installing frame, coupling spring and elasticity cloth, the regulation pole is installed to the inboard of installing frame, and the outside of adjusting the pole is provided with the regulation lantern ring, the regulation lantern ring is located the inside of installing frame equally, and the outside of adjusting the lantern ring is provided with the ball, the regulation lantern ring passes through ball and installing frame interconnect, and the outside of adjusting the lantern ring is provided with the toper tooth piece, the outside of drive ring is provided with the limiting plate, and the limiting plate is located the inboard of installing ring. This ground trampoline convenient to adjust elasticity size can promote to adjust the lantern ring through the drive ring and rotate, and the rotatory regulation lantern ring then can carry out concertina movement through the screw thread promotion regulation pole on the installing frame, and the regulation pole this moment then promotes connecting spring and elasticity cloth and relaxs, perhaps adjusts the pole and drives connecting spring and elasticity cloth and tighten up, and final completion elasticity is adjusted.
Description
Technical Field
The utility model relates to a trampoline technical field specifically is a ground trampoline convenient to adjust elasticity size.
Background
The trampoline is an auxiliary entertainment facility for assisting people in jumping, is common in amusement parks and other places, and can bounce a human body to the air by means of the elasticity of the trampoline, and do various actions and movements of a rib overturning bucket in the air.
The existing trampoline is inconvenient to adjust the elastic force after the installation is finished, so that the trampoline is not suitable for people with different weights to use, and meanwhile, the elastic force is loosened after the trampoline is used for a long time, and the elastic force adjustment is needed more. Aiming at the problems, the trampoline is innovatively designed on the basis of the original trampoline.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ground trampoline convenient to adjust elasticity size to current trampoline that proposes in solving above-mentioned background art is generally after accomplishing the installation, and is inconvenient to adjust elasticity, therefore the people that do not adapt to different weights use, can appear the lax condition of elasticity after using for a long time simultaneously, need carry out the problem that elasticity was adjusted more.
In order to achieve the above object, the utility model provides a following technical scheme: a ground trampoline convenient for adjusting the elastic force comprises an installation frame, a connecting spring and elastic cloth, wherein the inner side of the installation frame is provided with an adjusting rod, and the outer side of the adjusting rod is provided with an adjusting lantern ring which is also positioned in the mounting frame, and the outer side of the adjusting lantern ring is provided with a ball, the adjusting lantern ring is connected with the mounting frame through the ball, and the outer side of the adjusting lantern ring is provided with a conical tooth block, the adjusting rod is provided with a connecting sheet, the connecting sheet is provided with a connecting spring, the connecting spring is provided with elastic cloth, the connecting spring and the elastic cloth are positioned at the inner side of the mounting frame, the driving ring is arranged below the adjusting lantern ring, the conical tooth block is also arranged above the driving ring, and the driving ring is connected with the adjusting lantern ring through the conical tooth block, a limiting plate is arranged on the outer side of the driving ring, and the limiting plate is located on the inner side of the mounting ring.
Preferably, the adjusting rods are distributed at equal angles on the mounting frame, and the adjusting rods are in threaded connection with the adjusting lantern ring.
Preferably, the balls are symmetrically distributed on the outer side of the adjusting lantern ring, and the adjusting lantern ring and the mounting frame form a rotating structure through the balls.
Preferably, the left end and the right end of the connecting spring respectively form a dismounting and mounting structure with the connecting sheet and the elastic cloth, and the connecting spring corresponds to the adjusting rod.
Preferably, the driving ring and the conical tooth block are of an integrated structure, and the driving ring is in meshed connection with the adjusting collar through the conical tooth block.
Preferably, a sliding structure is formed between the limit plate and the mounting ring, and an integrated structure is formed between the limit plate and the driving ring.
Preferably, the limiting plates and the driving ring are positively cut to form a cross-shaped structure, and the limiting plates are symmetrically distributed on the outer side of the driving ring.
Preferably, the limiting plate and the driving ring are both nested on the inner side of the mounting ring, and the mounting ring is fixedly connected with the mounting frame.
Compared with the prior art, the beneficial effects of the utility model are that: the ground trampoline convenient for adjusting the elastic force,
1. the adjusting ring can be pushed by the driving ring to rotate, the rotating adjusting ring can push the adjusting rod to perform telescopic motion on the mounting frame through threads, the adjusting rod at the moment pushes the connecting spring and the elastic cloth to be loosened, or the adjusting rod drives the connecting spring and the elastic cloth to be tightened, and finally elastic adjustment is completed;
2. when the driving ring is pushed to move, the driving ring can slide on the mounting ring through the limiting plate, and the driving ring which slides moves pushes the adjusting sleeve ring through the conical tooth block, so that the elastic force adjustment is convenient to carry out.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation frame of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;
fig. 4 is a schematic view of the driving ring in a top view.
In the figure: 1. installing a frame; 2. adjusting a rod; 3. adjusting the lantern ring; 4. a ball bearing; 5. a conical tooth block; 6. connecting sheets; 7. a connecting spring; 8. elastic cloth; 9. a drive ring; 10. a limiting plate; 11. and (7) installing a ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a ground trampoline convenient for adjusting the size of elastic force comprises an installation frame 1, a connecting spring 7 and elastic cloth 8, wherein an adjusting rod 2 is installed on the inner side of the installation frame 1, an adjusting lantern ring 3 is arranged on the outer side of the adjusting rod 2, the adjusting rod 2 is distributed on the installation frame 1 at equal angles, the adjusting rod 2 is in threaded connection with the adjusting lantern ring 3, the adjusting rod 2 is convenient to push and move through threads when the adjusting lantern ring 3 rotates, the adjusting lantern ring 3 is also located inside the installation frame 1, balls 4 are arranged on the outer side of the adjusting lantern ring 3, the balls 4 are symmetrically distributed on the outer side of the adjusting lantern ring 3, the adjusting lantern ring 3 and the installation frame 1 form a rotating structure through the balls 4, and the adjusting lantern ring 3 can conveniently rotate and slide on the inner side of the installation frame 1;
the adjusting lantern ring 3 is connected with the mounting frame 1 through the balls 4, the outer side of the adjusting lantern ring 3 is provided with the conical tooth blocks 5, the adjusting rod 2 is provided with the connecting sheet 6, the connecting sheet 6 is provided with the connecting spring 7, the left end and the right end of the connecting spring 7 respectively form a dismounting and mounting structure with the connecting sheet 6 and the elastic cloth 8, the connecting spring 7 corresponds to the adjusting rod 2, the elastic cloth 8 and the connecting spring 7 are conveniently dismounted or mounted, the elastic cloth 8 is mounted on the connecting spring 7, the connecting spring 7 and the elastic cloth 8 are both positioned on the inner side of the mounting frame 1, the lower part of the adjusting lantern ring 3 is provided with the driving ring 9, the conical tooth blocks 5 are also arranged above the driving ring 9, the driving ring 9 is connected with the adjusting lantern ring 3 through the conical tooth blocks 5, the driving ring 9 and the conical tooth blocks 5 are of an integrated structure, and the driving ring 9 is meshed with the adjusting lantern, the driving ring 9 can push the adjusting lantern ring 3 to rotate through the conical tooth blocks 5 when the driving ring 9 is pushed to move;
a limiting plate 10 is arranged on the outer side of the driving ring 9, the limiting plate 10 is positioned on the inner side of the mounting ring 11, a sliding structure is formed between the limiting plate 10 and the mounting ring 11, and the limiting plate 10 and the driving ring 9 are of an integrated structure, so that the driving ring 9 can conveniently and stably move, and the phenomenon that the driving ring 9 is blocked when the driving ring 9 is pushed to move is avoided;
limiting plate 10 and drive ring 9 are just cut open and are constituted "ten" style of calligraphy structure, and limiting plate 10 is at the outside symmetric distribution of drive ring 9, and limiting plate 10 and drive ring 9 are all nested in the inboard of collar 11 to be fixed connection between collar 11 and the installing frame 1, make things convenient for drive ring 9 to carry out stable work through limiting plate 10 and collar 11, avoid the dead or condition that drops of card of drive ring 9 emergence.
The working principle is as follows: according to the figure 1, firstly, the elastic cloth 8 is installed on the connecting piece 6 on the adjusting rod 2 through the connecting spring 7, at this time, the elastic cloth 8 is installed on the inner side of the installing frame 1 for convenient use, when the elastic force of the trampoline needs to be adjusted, according to the figures 3 and 4, only the driving ring 9 needs to be pushed manually to move, when the driving ring 9 moves, the driving ring 9 at this time can slide on the inner side of the installing ring 11 through the limiting plate 10, and the driving ring 9 which performs the sliding motion pushes the adjusting collar 3 to rotate through the conical tooth block 5, according to the figures 1 and 2, the adjusting collar 3 at this time can rotationally slide on the inner side of the installing frame 1 through the ball 4, so the rotating adjusting collar 3 pushes the adjusting rod 2 through the screw thread, and the adjusting rod 2 can conveniently perform the telescopic motion on the installing frame 1, therefore, the adjusting rod 2 drives the connecting spring 7 to tighten or loosen, the connecting spring 7 drives the elastic cloth 8 to synchronously tighten or loosen, and finally the elastic force of the trampoline is adjusted, so that the ground trampoline convenient for adjusting the elastic force is convenient for people to use.
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 (8)
1. The utility model provides a ground trampoline convenient to adjust elasticity size, includes installing frame (1), coupling spring (7) and elasticity cloth (8), its characterized in that: the inner side of the mounting frame (1) is provided with an adjusting rod (2), the outer side of the adjusting rod (2) is provided with an adjusting sleeve ring (3), the adjusting sleeve ring (3) is also positioned in the mounting frame (1), the outer side of the adjusting sleeve ring (3) is provided with a ball (4), the adjusting sleeve ring (3) is connected with the mounting frame (1) through the ball (4), the outer side of the adjusting sleeve ring (3) is provided with a conical tooth block (5), the adjusting rod (2) is provided with a connecting sheet (6), the connecting sheet (6) is provided with a connecting spring (7), the connecting spring (7) is provided with an elastic cloth (8), the connecting spring (7) and the elastic cloth (8) are both positioned in the inner side of the mounting frame (1), the lower side of the adjusting sleeve ring (3) is provided with a driving ring (9), and the upper side of the driving ring (9) is also provided with the conical tooth, and the driving ring (9) is connected with the adjusting collar (3) through a conical tooth block (5), a limiting plate (10) is arranged on the outer side of the driving ring (9), and the limiting plate (10) is positioned on the inner side of the mounting ring (11).
2. A floor trampoline for facilitating adjustment of the amount of resilient force according to claim 1, wherein: the adjusting rods (2) are distributed at equal angles on the mounting frame (1), and the adjusting rods (2) are in threaded connection with the adjusting lantern ring (3).
3. A floor trampoline for facilitating adjustment of the amount of resilient force according to claim 1, wherein: the outer side of the adjusting lantern ring (3) is symmetrically provided with balls (4), and the adjusting lantern ring (3) and the mounting frame (1) form a rotating structure through the balls (4).
4. A floor trampoline for facilitating adjustment of the amount of resilient force according to claim 1, wherein: the left end and the right end of the connecting spring (7) respectively form a dismounting and mounting structure with the connecting sheet (6) and the elastic cloth (8), and the connecting spring (7) corresponds to the adjusting rod (2).
5. A floor trampoline for facilitating adjustment of the amount of resilient force according to claim 1, wherein: the driving ring (9) and the conical tooth block (5) are of an integrated structure, and the driving ring (9) is meshed and connected with the adjusting lantern ring (3) through the conical tooth block (5).
6. A floor trampoline for facilitating adjustment of the amount of resilient force according to claim 1, wherein: a sliding structure is formed between the limiting plate (10) and the mounting ring (11), and the limiting plate (10) and the driving ring (9) are of an integrated structure.
7. A floor trampoline for facilitating adjustment of the amount of resilient force according to claim 1, wherein: the limiting plates (10) and the driving ring (9) are positively cut to form a cross-shaped structure, and the limiting plates (10) are symmetrically distributed on the outer side of the driving ring (9).
8. A floor trampoline for facilitating adjustment of the amount of resilient force according to claim 1, wherein: the limiting plate (10) and the driving ring (9) are both nested on the inner side of the mounting ring (11), and the mounting ring (11) is fixedly connected with the mounting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921911716.1U CN211024947U (en) | 2019-11-07 | 2019-11-07 | Ground trampoline convenient to adjust elasticity size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921911716.1U CN211024947U (en) | 2019-11-07 | 2019-11-07 | Ground trampoline convenient to adjust elasticity size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211024947U true CN211024947U (en) | 2020-07-17 |
Family
ID=71561019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921911716.1U Active CN211024947U (en) | 2019-11-07 | 2019-11-07 | Ground trampoline convenient to adjust elasticity size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211024947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114344798A (en) * | 2022-01-25 | 2022-04-15 | 永康天鑫工贸有限公司 | Self-adaptive elastic children trampoline |
-
2019
- 2019-11-07 CN CN201921911716.1U patent/CN211024947U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114344798A (en) * | 2022-01-25 | 2022-04-15 | 永康天鑫工贸有限公司 | Self-adaptive elastic children trampoline |
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