CN210644964U - Trampoline ring pipe, protection net pipe and foot pipe connecting device - Google Patents
Trampoline ring pipe, protection net pipe and foot pipe connecting device Download PDFInfo
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- CN210644964U CN210644964U CN201921145993.6U CN201921145993U CN210644964U CN 210644964 U CN210644964 U CN 210644964U CN 201921145993 U CN201921145993 U CN 201921145993U CN 210644964 U CN210644964 U CN 210644964U
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- ring pipe
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Abstract
The utility model relates to a trampoline connecting device, in particular to trampoline ring pipe, net protecting pipe and foot pipe connecting device. The structure of the device comprises a protective net rod fixing pipe, a lathe bed ring pipe sleeve and a foot pipe connecting welding head, wherein the right side of the protective net rod fixing pipe is vertically welded with the left side of the lathe bed ring pipe sleeve in parallel, the lower end of the lathe bed ring pipe sleeve is vertically welded with the upper end of the foot pipe connecting welding head, the lower end of the lathe bed ring pipe sleeve and the upper end of the foot pipe connecting welding head are welded into a whole, and a filling part for a welding gap. The upper end of the middle of the lathe bed ring pipe sleeve is provided with a bolt hole, the lower end of the lathe bed ring pipe sleeve is provided with a polygonal nut hole, the middle of the protecting net rod fixing pipe is provided with a bolt hole, and the lower end of the left side of the foot pipe connecting welding head is provided with a long hole. The utility model discloses a trampoline circle pipe, guard net pipe, foot pipe connecting device through its welded connection, reduces the joint gap between each pipe, does not harm the circle pipe promptly, has increased the rigidity of trampoline again, and the steadiness is more secure to the personal safety of amusement person, and is more convenient to the installation of trampoline, removal or dismantlement.
Description
Technical Field
The utility model relates to a trampoline connecting device, in particular to trampoline ring pipe, net protecting pipe and foot pipe connecting device.
Background
The trampoline in the prior art has the advantages that the trampoline connecting device is simple in structure, large in connecting clearance among the ring pipes, the protecting net pipes and the foot pipes, welded on the ring pipes, and damaged by the ring pipes, influences stability of the trampoline, safety of a human body, and is not beneficial to packaging, mounting, moving or dismounting.
SUMMERY OF THE UTILITY MODEL
In order to solve the prior art problem, the utility model provides a trampoline circle pipe, protection net pipe, foot pipe connecting device, it passes through circle pipe, protection net pipe, foot pipe connecting device, can dwindle the joint gap between circle pipe, protection net pipe, the foot pipe greatly, do not harm the circle pipe promptly, has increased the steadiness of trampoline again, and is more secure to the personal safety of amusement person. But also is more convenient for the packing, the installation, the movement or the disassembly of the trampoline.
The utility model discloses the technical scheme who adopts as follows:
a trampoline ring pipe, net protecting pipe and foot pipe connecting device comprises steel, a steel pipe, a net protecting rod fixing pipe, a trampoline body ring pipe sleeve and a foot pipe connecting welding head, wherein a trampoline body ring pipe sleeve bolt hole is formed in the upper end of the middle of the trampoline body ring pipe sleeve, and a polygonal nut hole corresponding to the upper end of the trampoline body ring pipe sleeve is formed in the lower end of the trampoline body ring pipe sleeve. The upper end of the right side of the protecting net rod fixing pipe is in balanced vertical welding fixation with the edge of the left side of the lathe bed ring pipe sleeve, the lower end of the lathe bed ring pipe sleeve is in vertical welding fixation with the upper end of the foot pipe connecting welding head, and the welding gap is filled with a filling piece, so that the lathe bed ring pipe sleeve, the protecting net rod fixing pipe and the foot pipe connecting welding head are integrated, the ring pipe is not damaged, and the stability of the device is effectively improved.
The ring pipe is provided with bolt holes vertically corresponding to the middle of the ring pipe sleeve, the ring pipe is inserted into the bolt holes corresponding to the ring pipe sleeve of the lathe body from two ends of the ring pipe sleeve of the lathe body to form butt joint, the ring pipe sleeve of the lathe body is thickened at the moment, the rigidity of the connecting device is enhanced, connecting gaps between the ring pipes are reduced, and the jumping bed is more stable. The upper end screw hole of the lathe bed ring pipe sleeve is provided with a bolt (step), the gasket is inserted into the polygonal nut hole at the lower end of the lathe bed ring pipe sleeve to form a polygonal state hole, and the polygonal state hole is fixed by a flange nut, so that the gap between every two connecting pipes can be reduced, and the stability of the jumping bed is improved.
The middle of protecting wire rod fixed tube left side be equipped with the screw hole, protecting wire rod left side lower extreme be equipped with the screw hole that corresponds with protecting wire rod fixed tube, protecting wire rod lower extreme insert with the middle screw hole that corresponds of protecting wire rod fixed tube, the screw hole fix with gasket, screw.
The left side of the lower end of the foot pipe connection welding head is provided with a screw hole, the upper end of the left side of the foot pipe is provided with a screw hole, the lower end of the foot pipe connection welding head is inserted into the screw hole corresponding to the upper end of the left side of the foot pipe, and the screw hole is fixed by a gasket and a screw.
The utility model provides a beneficial effect that technical scheme brought is:
the connecting pieces are welded by the welding joints of the protective net rod fixing pipes, the bed body ring pipe sleeve and the foot pipe connecting welding joints, so that the pipes can be fixed, the stability of the trampoline is improved, and the personal safety of an entertainer is guaranteed. Through the utility model discloses a trampoline lathe bed circle pipe box, the fixed pipe of protecting wire net pole, foot union coupling soldered connection connecting device do not harm the circle pipe, increase the rigidity of trampoline, and it is more convenient to the packing of trampoline, installation, removal or dismantlement.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only one embodiment 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 exploded structure of the welding device for the welding joints of the ring pipe sleeve, the guard net rod fixing pipe and the foot pipe of the bed jump machine of the utility model.
Fig. 2 is a schematic view of the ring and sleeve connecting device of a trampoline bed of the present invention
FIG. 3 is a schematic view of a device for connecting a net protecting pipe and a foot pipe of a trampoline of the present invention
Detailed Description
To achieve the above objects and advantages of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Example one
As shown in figure 1: a trampoline ring pipe, guard net pipe and foot pipe connecting device comprises steel, a steel pipe, a bed body ring pipe sleeve 2, a foot pipe connecting welding head 3, and a guard net rod fixing pipe 1, wherein the lower end of the bed body ring pipe sleeve is vertically welded with the upper end of the foot pipe connecting welding head 3, and is vertically welded and fixed with the upper end of the guard net rod fixing pipe 1 in a balanced mode to form a whole, and a welding and fixing gap is filled with a welding and filling piece 4.
As shown in fig. 2: the upper end of the middle of the lathe bed ring pipe sleeve 2 is provided with a bolt hole 16, the vertical lower end is provided with a polygonal screw hole 21, the right side of the ring pipe 5 is vertically provided with screw holes 23 corresponding to the ring pipe sleeves 16 and 21, the left side of the ring pipe 6 is vertically provided with polygonal holes 22 corresponding to the lower end of the ring pipe sleeve, the ring pipe 5 and the ring pipe 6 are inserted into the corresponding screw holes 16 and 21 from the two ends of the ring pipe sleeve 2, a gasket 8 and a bolt 7 (a bolt step 24) are inserted into the ring pipe sleeve screw holes 16 and 21 to form polygonal state holes, and a flange nut 9 is used for fixing the polygonal screw holes 21.
As shown in fig. 3: be equipped with screw hole 19 in the middle of the fixed pipe of protection net pole 1 left side, protection net pole 13 left side be equipped with the screw hole 18 that corresponds with the fixed pipe of protection net, protection net pipe 13 insert to corresponding screw hole 19 from the fixed pipe 1 upper end of protection net, screw hole 19 fix with 14 screws 15 of gasket. The lower end of the left side of the foot tube connecting welding joint 3 is provided with a screw hole 20, the left side of the foot tube 12 is provided with a screw hole 17 corresponding to the foot tube connecting welding joint, the foot tube 12 is inserted into the corresponding screw hole 20 from the lower end of the foot tube welding joint 3, and the screw hole 20 is fixed by a gasket 11 and a screw 10. The whole trampoline ring pipe, the net protecting pipe and the foot pipe connecting device are completed.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (4)
1. A trampoline ring pipe, guard net pipe and foot pipe connecting device comprises steel, a steel pipe, a trampoline body ring pipe sleeve, a guard net rod fixing pipe and a foot pipe connecting and welding head.
2. The trampoline ring pipe, net protecting pipe and foot pipe connecting device according to claim 1, wherein the ring pipes at two ends are provided with bolt holes corresponding to the ring pipe sleeves, and the bolt holes are fixed by gaskets and bolts penetrating through the corresponding bolt holes and through flange nuts.
3. The trampoline ring pipe, net protecting pipe and foot pipe connecting device according to claim 1, wherein a screw hole is formed in the left side of the middle of the net protecting rod fixing pipe, a screw hole corresponding to the net protecting rod is formed in the lower end of the net protecting rod, and the screw hole is fixed through a gasket and a screw.
4. The trampoline ring pipe, net protecting pipe and foot pipe connecting device according to claim 1, wherein the lower end of the left side of the foot pipe connecting welding head is provided with a long hole, the upper end of the left side of the foot pipe is provided with a screw hole corresponding to the foot pipe connecting welding head, and the long hole is fixed through a gasket and a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921145993.6U CN210644964U (en) | 2019-07-15 | 2019-07-15 | Trampoline ring pipe, protection net pipe and foot pipe connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921145993.6U CN210644964U (en) | 2019-07-15 | 2019-07-15 | Trampoline ring pipe, protection net pipe and foot pipe connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210644964U true CN210644964U (en) | 2020-06-02 |
Family
ID=70832836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921145993.6U Active CN210644964U (en) | 2019-07-15 | 2019-07-15 | Trampoline ring pipe, protection net pipe and foot pipe connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210644964U (en) |
-
2019
- 2019-07-15 CN CN201921145993.6U patent/CN210644964U/en active Active
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