CN210933572U - Trampoline protection network - Google Patents
Trampoline protection network Download PDFInfo
- Publication number
- CN210933572U CN210933572U CN201921835743.5U CN201921835743U CN210933572U CN 210933572 U CN210933572 U CN 210933572U CN 201921835743 U CN201921835743 U CN 201921835743U CN 210933572 U CN210933572 U CN 210933572U
- Authority
- CN
- China
- Prior art keywords
- trampoline
- seat
- installation
- mounting
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Tents Or Canopies (AREA)
Abstract
The utility model discloses a trampoline protection network belongs to trampoline technical field, including trampoline seat and the fixed elasticity net that sets up at trampoline seat central point and put, the fixed four supporting legs that are provided with of bottom circumference of trampoline seat, every the ground connection seat has all been welded to the bottom of supporting leg, two earth bolts are installed to the last symmetry screw thread of ground connection seat, the protection network body is installed to the top of trampoline seat, the protection network body encircles in the outside of four erection columns, just the inboard circumference fixed mounting of protection network body has four erection columns, every equal vertical running through has seted up the installing port on the erection column, every all rotate in the installing port and be connected with the installation pole, every the fixing base has all been welded at the top of supporting leg. The utility model provides a comparatively difficult arrangement work that leads to the trampoline to use after accomplishing of current trampoline protection network dismouting can be trouble problem unusually, has easy dismounting and characteristics that the security performance is high.
Description
Technical Field
The invention relates to the technical field of trampolines, in particular to a trampoline protection net.
Background
Miniature motion trampoline can set up the protection network around in order to prevent that unexpected emergence usually, however because the protection network installation back, the trampoline is bulky, can have occupation space's problem, and consequently the protection network need be dismantled after using the completion, and current trampoline protection network dismouting is comparatively difficult, leads to the trampoline to use the arrangement work after the completion to be troublesome unusually, consequently needs a design trampoline protection network urgently.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: the existing trampoline protective net is difficult to disassemble and assemble, so that the sorting work after the trampoline is used is very troublesome.
In order to achieve the purpose, the invention adopts the following technical scheme:
a trampoline protection net comprises a trampoline base and an elastic net fixedly arranged at the central position of the trampoline base, wherein four supporting legs are fixedly arranged at the bottom of the trampoline base in the circumferential direction, a grounding base is welded at the bottom of each supporting leg, two grounding bolts are symmetrically and threadedly installed on the grounding base, a protection net body is installed above the trampoline base, the protection net body surrounds the outer sides of four mounting columns, four mounting columns are fixedly installed at the inner side of the protection net body in the circumferential direction, mounting ports are vertically formed in the mounting columns in a penetrating mode, mounting rods are rotatably connected in the mounting ports, a fixing base is welded at the top of each supporting leg, a cavity for embedding the four fixing bases is formed in the trampoline base, four threaded ports communicated with the cavity are circumferentially and concavely formed in the trampoline base, and threaded through holes are formed in the fixing base in a penetrating mode, the supporting leg is provided with a thread blind hole communicated with the thread through hole in a concave mode, and each mounting rod is in threaded connection with the corresponding thread opening, the thread through hole and the thread blind hole.
Preferably, each equal fixed mounting has a positioning seat on the installation pole, every all the slip cup joint on the installation pole and consolidate the cover seat, it has two reinforcing bolts to consolidate the threaded connection on the cover seat, the concave thread groove that is used for connecting reinforcing bolt that is equipped with on the trampoline seat.
Preferably, every supporting leg and ground connection are stainless steel, the protection network body is the elasticity material.
Preferably, every equal fixed mounting has an installation bearing in the installing port, every the installation pole has the screw thread section at bottom and the linkage segment at top to constitute, the linkage segment is located the installing port, just the linkage segment rotates with the installation bearing to be connected.
Preferably, the surface of each mounting column is sleeved with a soft protective sleeve, and the soft protective sleeve is made of rubber.
Preferably, a handle is fixedly mounted at the top of each mounting rod, and anti-skid grains are arranged on the outer surface of each handle.
Compared with the prior art, the invention has the beneficial effects that:
1. the installation of the protective net body above the trampoline seat is realized through the installation columns, the installation bearings, the installation rods, the fixed seats and the supporting legs, the installation can be realized only by screwing the four installation rods into the corresponding supporting legs, the disassembly and the assembly can be realized without using an installation tool, and the trampoline has the characteristics of stable installation and convenient installation;
2. the surface of the mounting column is protected by the protective soft sleeve, so that the inner side of the protective net body is made of elastic materials and cannot be scraped and bumped with a trampoline user, accidents are avoided, and the safety performance is high.
Drawings
Fig. 1 is a schematic structural diagram of a trampoline protection net according to the present invention;
fig. 2 is a schematic top view of a trampoline protection net according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
fig. 4 is an enlarged view of the structure at B of fig. 2.
In the figure: 1 trampoline seat, 2 supporting legs, 3 ground connection seats, 4 soft covers of protection, 5 elasticity nets, 6 protection network bodies, 7 reinforcement cover seats, 8 positioning seats, 9 reinforcing bolts, 10 fixing seats, 11 installation rods, 12 handles, 13 installation bearings, 14 erection columns, 15 screw thread blind holes, 16 screw thread through holes, 17 screw thread mouths.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a trampoline protection net comprises a trampoline base 1 and an elastic net 5 fixedly arranged at the central position of the trampoline base 1, four supporting legs 2 are fixedly arranged at the bottom of the trampoline base 1 in the circumferential direction, a grounding base 3 is welded at the bottom of each supporting leg 2, two grounding bolts are symmetrically and threadedly mounted on the grounding base 3, a protection net body 6 is mounted above the trampoline base 1, the protection net body 6 surrounds the outer sides of four mounting columns 14, four mounting columns 14 are fixedly mounted at the inner side of the protection net body 6 in the circumferential direction, mounting openings are vertically formed in each mounting column 14 in a penetrating manner, mounting rods 11 are rotatably connected in each mounting opening, a fixing base 10 is welded at the top of each supporting leg 2, a cavity for embedding the four fixing bases 10 is formed in the trampoline base 1, four threaded openings 17 communicated with the cavity are circumferentially and concavely formed in the trampoline base 1, the fixing seat 10 is provided with a threaded through hole 16 in a penetrating mode, the supporting leg 2 is provided with a threaded blind hole 15 communicated with the threaded through hole 16 in a concave mode, and each mounting rod 11 is connected with the corresponding threaded opening 17, the threaded through hole 16 and the threaded blind hole 15 in a threaded mode.
It should be noted that the trampoline is installed on the ground through the grounding seat 3 and the grounding bolt at the bottom of the supporting leg 2, the four installation rods 11 are pre-screwed into the corresponding threaded openings 17, and then the four installation rods 11 are sequentially screwed into the threaded blind holes 15 through the threaded through holes 16, because the installation posts 14 are rotatably connected with the installation rods 11, the installation rods 11 can rotate relative to the installation posts 14 and the protection net body 6, when the four installation rods 11 are screwed, the protection net body 6 is successfully installed above the trampoline seat 1, and can be disassembled and assembled without using an installation tool, so that the trampoline has the characteristics of stable installation and convenient installation;
wherein, each mounting rod 11 is fixedly provided with a positioning seat 8, each mounting rod 11 is sleeved with a reinforcing sleeve seat 7 in a sliding manner, two reinforcing bolts 9 are symmetrically and threadedly connected on the reinforcing sleeve seat 7, and a plurality of thread grooves for connecting the reinforcing bolts 9 are concavely arranged on the trampoline seat 1;
it should be noted that, when the mounting rod 11 is screwed to the positioning seat 8 and abuts against the top of the trampoline base 1, the mounting rod 11 is screwed in the corresponding threaded blind hole 15, and then the reinforcing sleeve base 7 slides down along the mounting rod 11 to abut against the positioning seat 8, the reinforcing sleeve base 7 is of a C-shaped structure, and the two reinforcing bolts 9 are screwed on the reinforcing sleeve base 7 and screwed in the threaded grooves to fix the reinforcing sleeve base 7, so that the connection of the mounting rod 11 is reinforced;
wherein, each supporting leg 2 and the grounding seat 3 are made of stainless steel, and the protective net body 6 is made of elastic material;
it should be noted that the stainless steel material has good strength and an antirust function, and the protective net body 6 is made of an elastic material and can deform, so that the four mounting rods 11 at the top of the trampoline base 1 can be sequentially mounted;
each mounting hole is fixedly provided with a mounting bearing 13, each mounting rod 11 is provided with a threaded section at the bottom and a connecting section at the top, the connecting sections are positioned in the mounting holes, and the connecting sections are rotatably connected with the mounting bearings 13;
it should be noted that the connecting section is rotatably connected with the mounting bearing 13, so that the mounting rod 11 and the mounting column 14 can rotate relatively, and therefore when the mounting rod 11 is screwed into the trampoline base 1, the protective net body 6 is driven to descend to be mounted;
wherein, the surface of each mounting column 14 is sleeved with a protective soft sleeve 4, and the protective soft sleeve 4 is made of rubber;
it should be noted that the protection of the surface of the mounting column 14 is realized through the protective soft sleeve 4, so that the inner side of the protective net body 6 is made of elastic material, and cannot be scraped with a trampoline user, thereby avoiding accidents and having high safety performance;
wherein, the top of each mounting rod 11 is fixedly provided with a handle 12, and the outer surface of the handle 12 is provided with anti-skid grains;
it should be noted that the mounting rod 11 can be driven to rotate by the handle 12, and the mounting rod 11 can be screwed into the threaded opening 17, the threaded through hole 16 and the threaded blind hole 15 in sequence to realize the fastening connection between the mounting rod 11 and the trampoline base 1, so that the protection net body 6 can be fastened and mounted above the trampoline base 1.
In the invention, when a user uses the device, the trampoline is installed on the ground through the grounding seat 3 and the grounding bolt at the bottom of the supporting leg 2, the four installation rods 11 are pre-screwed into the corresponding threaded openings 17, then the four installation rods 11 are screwed into the threaded blind holes 15 through the threaded through holes 16 in sequence, when the positioning seat 8 is screwed to be abutted against the trampoline seat 1, the reinforcing sleeve seat 7 is slid down along the installation rods 11 to be abutted against the positioning seat 8, the reinforcing sleeve seat 7 is in a C-shaped structure, the reinforcing sleeve seat 7 is fixed by screwing the two reinforcing bolts 9 on the reinforcing sleeve seat 7 and screwing the reinforcing sleeve seat in the threaded grooves, so that the connection of the installation rods 11 is reinforced, because the installation rods 14 are rotatably connected with the installation rods 11, the installation rods 11 can relatively rotate with the installation columns 14 and the screwed protection net bodies 6, and when the four installation rods 11 are used, the protection net bodies 6 are successfully installed above the trampoline seat 1, the mounting and dismounting can be realized without using a mounting tool, and the mounting and dismounting device has the characteristics of stable mounting and convenient mounting;
the protection on the surface of the mounting column 14 is realized through the protective soft sleeve 4, so that the inner side of the protective net body 6 is made of elastic materials, the protective net body cannot be scraped and bumped with a trampoline user, accidents are avoided, and the safety performance is high.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A trampoline protection net comprises a trampoline base (1) and an elastic net (5) fixedly arranged at the center of the trampoline base (1), wherein four supporting legs (2) are fixedly arranged at the bottom of the trampoline base (1) in the circumferential direction, a grounding base (3) is welded at the bottom of each supporting leg (2), two grounding bolts are symmetrically and threadedly installed on the grounding base (3), a protection net body (6) is installed above the trampoline base (1), the trampoline protection net is characterized in that the protection net body (6) is surrounded on the outer sides of four installation columns (14), four installation columns (14) are fixedly installed on the inner side of the protection net body (6) in the circumferential direction, installation ports are vertically formed in each installation column (14) in a penetrating manner, installation rods (11) are rotatably connected in each installation port, a, and be equipped with the cavity that is used for inlaying four fixing bases (10) in trampoline seat (1), the circumference is concave to be equipped with four screw thread mouths (17) that communicate with the cavity on trampoline seat (1), run through on fixing base (10) and seted up screw thread through-hole (16), support leg (2) are concave to be equipped with screw thread blind hole (15) that communicate with screw thread through-hole (16), every installation pole (11) all with screw thread mouth (17), screw thread through-hole (16) and screw thread blind hole (15) threaded connection that correspond.
2. The trampoline protection net according to claim 1, wherein each installation rod (11) is fixedly provided with a positioning seat (8), each installation rod (11) is slidably sleeved with a reinforcing sleeve seat (7), two reinforcing bolts (9) are symmetrically and threadedly connected to the reinforcing sleeve seats (7), and a plurality of thread grooves for connecting the reinforcing bolts (9) are concavely formed in the trampoline seat (1).
3. A trampoline net according to claim 1, wherein each of the support legs (2) and the ground base (3) is made of stainless steel, and the net body (6) is made of elastic material.
4. A trampoline net according to claim 1, wherein each mounting hole is fixedly provided with a mounting bearing (13), each mounting rod (11) is composed of a threaded section at the bottom and a connecting section at the top, the connecting sections are positioned in the mounting holes, and the connecting sections are rotatably connected with the mounting bearings (13).
5. A trampoline protection net according to claim 1, wherein a soft protection sleeve (4) is sleeved on the surface of each mounting column (14), and the soft protection sleeve (4) is made of rubber.
6. A trampoline net according to claim 1, wherein a handle (12) is fixedly mounted on the top of each mounting rod (11), and the outer surface of the handle (12) is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921835743.5U CN210933572U (en) | 2019-10-29 | 2019-10-29 | Trampoline protection network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921835743.5U CN210933572U (en) | 2019-10-29 | 2019-10-29 | Trampoline protection network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210933572U true CN210933572U (en) | 2020-07-07 |
Family
ID=71395582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921835743.5U Active CN210933572U (en) | 2019-10-29 | 2019-10-29 | Trampoline protection network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210933572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414625A (en) * | 2022-09-16 | 2022-12-02 | 苏州科技大学 | Protective net supporting device for trampoline |
-
2019
- 2019-10-29 CN CN201921835743.5U patent/CN210933572U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414625A (en) * | 2022-09-16 | 2022-12-02 | 苏州科技大学 | Protective net supporting device for trampoline |
| CN115414625B (en) * | 2022-09-16 | 2023-06-02 | 苏州科技大学 | Protective net supporting device for trampoline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210933572U (en) | Trampoline protection network | |
| CN211714015U (en) | House building structure built in underground space | |
| CN209891822U (en) | Water horse encloses fender bearing diagonal | |
| CN215165846U (en) | Well lid locking device | |
| CN211258009U (en) | Height-adjustable high-voltage wire pole | |
| CN113262424A (en) | Collapsible portable's motion trampoline | |
| CN218900728U (en) | Modularized multifunctional training machine | |
| CN217565883U (en) | Full-assembled closestool power-assisted frame | |
| CN217684148U (en) | Supporting device of atmospheric electric field instrument | |
| CN218500308U (en) | Reinforced chair leg made of degradable plastics | |
| CN218357064U (en) | Trampoline guardrail connecting mechanism convenient to disassemble and assemble | |
| CN216517291U (en) | Make things convenient for peripheral structure of dismouting landscape construction greenbelt | |
| CN217557843U (en) | Adjustable brace rod assembly | |
| CN210845200U (en) | Remove reassembling type tennis post | |
| CN219319355U (en) | Positioning mechanism and engineering investigation measuring apparatu | |
| CN210860096U (en) | Hydraulic pipeline supporting device for hydraulic engineering | |
| CN216713114U (en) | Civil engineering building site is with double-deck protection type well lid | |
| CN218206563U (en) | Sideslip-preventing ladder supporting device | |
| CN220125473U (en) | Disc storage rod structure | |
| CN220442248U (en) | Park chair capable of building body | |
| CN215231840U (en) | Sports training horizontal bar | |
| CN211223855U (en) | Rotor unmanned aerial vehicle's protection device | |
| CN220090394U (en) | Four-position pedal force device convenient to disassemble | |
| CN214363013U (en) | Traffic sign that barrier propterty is good | |
| CN210920592U (en) | Tool room base fixing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |