CN218010789U - Large trampoline with anti-collision device - Google Patents
Large trampoline with anti-collision device Download PDFInfo
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- CN218010789U CN218010789U CN202221553296.6U CN202221553296U CN218010789U CN 218010789 U CN218010789 U CN 218010789U CN 202221553296 U CN202221553296 U CN 202221553296U CN 218010789 U CN218010789 U CN 218010789U
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Abstract
The utility model discloses a big trampoline with buffer stop, include: the supporting frame comprises a plurality of supporting legs, an installation rod is fixedly installed at the top end between every two adjacent supporting legs, jump cloth is fixedly installed between the installation rods, and an anti-collision air bag is fixedly installed at the top end of each installation rod; the anti-collision device comprises two first anti-collision parts which are symmetrically arranged, wherein one anti-collision part comprises a first support column and a second support column, a connecting rod is fixedly mounted at the top end between the first support columns, a sliding sleeve is sleeved on the outer wall of the connecting rod, a plurality of first rotating rings are installed on the outer wall of the sliding sleeve in a rotating mode, and an elastic safety rope is fixedly connected with the first rotating rings. This big trampoline with buffer stop protects user's health through the elasticity safety rope of anticollision portion and safety vest, restricts the skew scope of user's health, lets user's health be in the within range of jumping the cloth all the time, reduces the possibility that the user bumps.
Description
Technical Field
The utility model relates to a trampoline technical field especially relates to a big trampoline with buffer stop.
Background
In the prior art, a trampoline is a competitive sport which enables athletes to express acrobatic skills in the air by using the rebounding of the trampoline, belongs to a gymnastic sport and is called as 'air ballet'.
The conventional trampoline lacks a protective measure when being used for playing children, so that the children easily collide with the trampoline when playing the children, and the children are injured.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a large trampoline with an anti-collision device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a large trampoline with a collision avoidance device, comprising:
the supporting frame comprises a plurality of supporting legs, an installation rod is fixedly installed at the top end between every two adjacent supporting legs, jump cloth is fixedly installed between the installation rods, and an anti-collision air bag is fixedly installed at the top end of each installation rod;
the utility model discloses a safe undershirt of anti-collision portion, including the support column one, two of two symmetries set up top fixed mounting between the support column one has the connecting rod, sliding sleeve has been cup jointed to the outer wall of connecting rod, sliding sleeve's outer wall rotates and installs a plurality of swivel rings one, swivel ring one fixed connection has elasticity safety rope, elasticity safety rope fixedly connected with safety vest.
As a further aspect of the present invention: the first anti-collision part is replaced by a second anti-collision part which comprises a second support column, a fixed sleeve is fixedly sleeved at the top end of the outer wall of the second support column, and a second rotating ring is sleeved on the outer wall of the fixed sleeve in a rotating mode.
As the utility model discloses further scheme again: the bottom fixedly connected with slipmat of supporting leg, and a plurality of the bottom fixedly connected with guard plate of supporting leg, the top fixedly connected with rubber pad of guard plate.
As the utility model discloses further scheme again: the bottom end of the first support column is sleeved with the support sleeve in a sliding mode, and the front bottom end of the first support column is fixedly connected with a fixing block.
As the utility model discloses further scheme again: a sliding groove is formed in one side of the supporting sleeve, and the fixing block is slidably mounted inside the sliding groove.
As a further aspect of the present invention: one side fixedly connected with connecting block of support sleeve, the outer wall slidable mounting of connecting block has the spacing body.
As the utility model discloses further scheme again: the top fixedly connected with gusset plate of spacing body, gusset plate and supporting leg fixed connection.
As a further aspect of the present invention: the top threaded connection of connecting block has the threaded rod of can locking, the gusset plate is run through and upwards extends on the top of threaded rod of can locking.
Compared with the prior art, the utility model provides a big trampoline with buffer stop possesses following beneficial effect:
the utility model protects the body of the user through the elastic safety rope of the anti-collision part and the safety vest, limits the deviation range of the body of the user, leads the body of the user to be always in the jumping cloth range, and reduces the possibility of collision of the user;
the mounting rod and the supporting legs are covered by the anti-collision air bag, so that the possibility of damage caused by direct contact between a user and the mounting rod and the supporting legs in the use process is avoided;
set up to ten centimetres to fifteen centimetres rubber pads through thickness, appear damaged back when jumping cloth in the use, under the cushioning effect of rubber pad, reduce the children that use the trampoline and appear the possibility of being injured.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation.
Drawings
FIG. 1 is a schematic structural view of the overall assembly of the present invention;
FIG. 2 is a schematic structural view of the support frame of the present invention;
fig. 3 is a schematic structural view of the second anti-collision portion of the present invention.
In the figure: 1. supporting legs; 2. a reinforcing plate; 3. an anti-collision air bag; 4. jumping cloth; 5. a first supporting column; 6. a connecting rod; 7. a sliding sleeve; 8. rotating the ring I; 9. an elastic safety rope; 10. a safety vest; 11. a protection plate; 12. a rubber pad; 13. a support sleeve; 14. a fixed block; 15. a non-slip mat; 16. mounting a rod; 17. connecting blocks; 18. a limiting body; 19. the threaded rod can be locked; 20. a sliding groove; 21. a second supporting column; 22. a fixed sleeve; 23. and a second rotating 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.
A large trampoline with a collision avoidance device, as shown in figures 1-3, comprising:
the support frame, the support frame includes a plurality of supporting legs 1, and supporting leg 1 in this device sets up to four, and top fixed mounting between two adjacent supporting legs 1 has installation pole 16, and installation slot has been seted up on the top of supporting leg 1, and the both ends of installation pole 16 are pegged graft inside two supporting leg 1's installation slot respectively.
Jump cloth 4 is fixedly installed between the installation rods 16 through elastic ropes and connecting rings, an anti-collision airbag 3 is fixedly installed at the top ends of the installation rods 16, and the anti-collision airbag 3 covers the top ends of the supporting legs 1.
The bottom of supporting leg 1 bonds and has slipmat 15, and slipmat 15 adopts the rubber material, reduces the noise of trampoline production in the use, and bolt fixedly connected with guard plate 11 is passed through to a plurality of supporting legs 1's bottom, and the top of guard plate 11 bonds and has rubber pad 12.
The protection plate 11 is made of hard plastics, the thickness of the rubber pad 12 is set to be ten centimeters to fifteen centimeters, and when the jumping cloth 4 is damaged in the using process, the children using the trampoline cannot be damaged under the buffer effect of the rubber pad 12.
The first embodiment is as follows:
the first anticollision portion that two symmetries set up, first anticollision portion includes support column one 5, and top screw thread fixed mounting between two support column one 5 has connecting rod 6, and sliding sleeve 7 has been cup jointed through linear bearing to the outer wall of connecting rod 6, and sliding sleeve 7's outer wall passes through rolling bearing to rotate and installs two swivel becket ones 8, and swivel becket one 8 fixed connection has elasticity safety rope 9, and elasticity safety rope 9 fixedly connected with safety vest 10.
The structure of the safety vest 10 can refer to the patent publication No. CN202230022710.X, and the connection part of the elastic safety rope 9 and the safety vest 10 is arranged at the back side of the shoulder of the safety vest 10.
The bottom of support column one 5 is slided and is cup jointed supporting sleeve 13, and the positive bottom welding of support column one 5 has fixed block 14, and the opening has been seted up to one side of fixed block 14, and has seted up two screw holes, and screw hole internally mounted has the bolt, and along with deepening of bolt, fixed block 14 opens to both sides from the opening.
One side of the supporting sleeve 13 is provided with a sliding groove 20, the fixing block 14 is slidably mounted inside the sliding groove 20, and in the process of mounting the bolt, the fixing block 14 is opened to extrude the two side groove walls of the sliding groove 20, so that the fixing block 14 is fixed inside the sliding groove 20.
One side of the supporting sleeve 13 is integrally cast and formed with a connecting block 17, the outer wall of the connecting block 17 is slidably mounted with a limiting body 18, a cross groove is formed in the limiting body 18, and the connecting block 17 is arranged in the cross groove.
The top welding of spacing body 18 has gusset plate 2, and gusset plate 2 passes through bolt fixed connection with supporting leg 1, and spacing body 18 passes through the bolt fastening at the upper surface of guard plate 11.
The top end of the connecting block 17 is in threaded connection with a lockable threaded rod 19, the top end of the lockable threaded rod 19 penetrates through the reinforcing plate 2 and extends upwards, and the lockable threaded rod 19 is rotatably connected with the reinforcing plate 2 through a bearing; the locking manner of the lockable threaded rod 19 includes, but is not limited to, nut locking and ratchet locking, and can be selected by itself according to the using manner and effect (note: the locking structure of the lockable threaded rod 19 is not shown in the figure).
Example two:
the first anti-collision part is replaced by a second anti-collision part, the second anti-collision part comprises a second support column 21, the top end of the outer wall of the second support column 21 is fixedly sleeved with a fixed sleeve 22, the outer wall of the fixed sleeve 22 is rotatably sleeved with a second rotating ring 23, the outer wall of the second rotating ring 23 is fixedly connected with an elastic safety rope 9, and the elastic safety rope 9 is fixedly connected with a safety vest 10; and the second support column 21 and the first support column 5 have the same basic structure and are arranged inside the support sleeve 13.
The working principle is as follows:
referring to fig. 1 to 3, the device is assembled as shown in fig. 1 or 3;
fig. 1 and 3 show two different expression modes of the anti-collision part of the device, and the anti-collision principle is the same;
take FIG. 1 as an example; when the device is used, the height of the first anti-collision part is adjusted according to the body type, the weight and the height of a user, and the length of the elastic safety rope 9 is greater than the lifting height of the jumping cloth 4 to the user.
The user stably stands on the air bag 3 or the jumping cloth 4, wears the safety vest 10, and then can normally use as a usual trampoline.
In the process of a user, the first rotating ring 8 follows the swinging of the body of the user so as to rotate, and meanwhile, the user is matched with the anti-collision air bag 3 under the action of the elastic safety rope 9 to avoid collision with the mounting rod 16 or the supporting leg 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A large trampoline with anti-collision devices, comprising:
the supporting frame comprises a plurality of supporting legs (1), mounting rods (16) are mounted at the top ends between every two adjacent supporting legs (1), jumping cloth (4) is fixedly mounted between the mounting rods (16), and anti-collision air bags (3) are mounted at the top ends of the mounting rods (16);
the utility model discloses a safe undershirt of preventing the automobile collision, including support column one (5), two in the anticollision portion one connecting rod (6) are installed on top between support column one (5), sliding sleeve (7) have been cup jointed to the outer wall of connecting rod (6), a plurality of swivel rings (8) are installed in the outer wall rotation of sliding sleeve (7), swivel ring one (8) are connected with elasticity safety rope (9), elasticity safety rope (9) are connected with safe undershirt (10).
2. A large trampoline with collision avoidance device according to claim 1, wherein: the first anti-collision part is replaced by a second anti-collision part, the second anti-collision part comprises a second support column (21), a fixed sleeve (22) is fixedly sleeved at the top end of the outer wall of the second support column (21), and a second rotating ring (23) is sleeved on the outer wall of the fixed sleeve (22) in a rotating mode.
3. A large trampoline with collision avoidance device according to claim 1, wherein: the anti-skid device is characterized in that the bottom ends of the supporting legs (1) are fixedly connected with anti-skid pads (15), the bottom portions of the supporting legs (1) are fixedly connected with protection plates (11), and the top ends of the protection plates (11) are fixedly connected with rubber pads (12).
4. A large trampoline with collision avoidance device according to claim 1, wherein: the bottom end of the first supporting column (5) is slidably sleeved with a supporting sleeve (13), and a fixing block (14) is fixedly connected to the bottom end of the front face of the first supporting column (5).
5. A big trampoline with anti-collision device according to claim 4, wherein: a sliding groove (20) is formed in one side of the supporting sleeve (13), and the fixing block (14) is slidably mounted inside the sliding groove (20).
6. A big trampoline with anti-collision device according to claim 4, wherein: one side fixedly connected with connecting block (17) of support sleeve (13), the outer wall slidable mounting of connecting block (17) has spacing body (18).
7. A big trampoline with anti-collision devices according to claim 6, wherein: the top fixedly connected with gusset plate (2) of spacing body (18), gusset plate (2) and supporting leg (1) fixed connection.
8. A big trampoline with anti-collision devices according to claim 6, wherein: the top end threaded connection of connecting block (17) has lockable threaded rod (19), reinforcing plate (2) is run through and upwards extends on the top of lockable threaded rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221553296.6U CN218010789U (en) | 2022-06-21 | 2022-06-21 | Large trampoline with anti-collision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221553296.6U CN218010789U (en) | 2022-06-21 | 2022-06-21 | Large trampoline with anti-collision device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218010789U true CN218010789U (en) | 2022-12-13 |
Family
ID=84376969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221553296.6U Active CN218010789U (en) | 2022-06-21 | 2022-06-21 | Large trampoline with anti-collision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218010789U (en) |
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2022
- 2022-06-21 CN CN202221553296.6U patent/CN218010789U/en active Active
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