CN200945325Y - Foldable jumping bed - Google Patents
Foldable jumping bed Download PDFInfo
- Publication number
- CN200945325Y CN200945325Y CN 200620010022 CN200620010022U CN200945325Y CN 200945325 Y CN200945325 Y CN 200945325Y CN 200620010022 CN200620010022 CN 200620010022 CN 200620010022 U CN200620010022 U CN 200620010022U CN 200945325 Y CN200945325 Y CN 200945325Y
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- trampoline
- frame
- bend pipe
- folding
- shaped
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Abstract
The utility model provides a foldable jumping bed comprising a fold jumping bed face frame made of a plurality of pipes, jumping bed legs, a piece of jump cloth, and springs connecting the jumping bed face frame and the jump cloth, which is characterize in that: the jumping bed legs comprises at least two external U-shaped bending pipe supports and two internal U-shaped bending pipe supports, wherein the two upper ends of the two external U-shaped bending pipe supports are hinged with pipes on the two ends of the trampoline face frame through shafts, the two upper ends of the two internal U-shaped bending pipe supports are hinged with pipes on the two sides of the middle part of the trampoline face framework through shafts, the bottom pipes of adjacent internal and external U-shaped bending pipe supports are in insertion connection with the two ends of a bracing straight pipe between the bottom pipes, and the middle parts of the two side pipes of the two internal U-shaped bending pipe supports are connected with the trampoline face frame through a sway bracing pipe support. The utility model which can not only be folded without dismantling the legs but also have folding legs realizes convenient and quick folding or assembling of the jumping bed.
Description
Technical field
The utility model belongs to the sports movement apparatus field, relates to the improvement of trampoline structure, is a kind of folding trampoline specifically.
Background technology
Trampoline is a kind of sports movement apparatus, mainly is made up of sheet frame, supporting leg frame, jumping cloth, spring etc.
Area occupied was big when trampoline used, and fixed trampoline will occupy sizable space under obsolete state, therefore, have the people that trampoline is made as folding, and it is big that mainly the space is taken up an area of in solution, and transportation is deposited conveniently.But traditional folding trampoline all is a folding again bed surface after the legs and feet dismounting, folding again bed surface after perhaps the part leg is dismantled.Such as: (patent No.: 200320127836.5), it is with the dismounting of part leg, doubling bed surface for Chinese patent " folding trampoline ".The shortcoming of this type of folding trampoline is: 1, volume less relatively (small-sized trampoline), and supporting leg all is that straight tube supports, need dismantle when folding part supporting leg 2, when folding all with the center symmetrical fold, folding difficulty 3, folding all mainly folding, not folding for the trampoline leg is bigger rectangle trampoline of W type pipe and sheet or square trampoline to supporting leg to bed surface.More than three shortcomings caused that folder function is difficult to realize under the leg situation not dismantling for some large-scale rectangle trampolines, square trampoline etc.How to develop a kind of folding trampoline, for large-scale rectangle trampoline, its supporting leg frame need not to tear open, but also collapsible, makes that its foldable structure is simple, folding convenient, quick.This has become the urgent problem that solves of present needs.
Summary of the invention
The purpose of this utility model is the problem that exists at prior art and a kind of folding trampoline that provides, and it is just collapsible to need not to dismantle the supporting leg frame, and the supporting leg frame also can fold, and realizes amounting to quickly and easily or assembling trampoline.
The utility model is achieved by the following technical solution: a kind of folding trampoline, comprise that the multistage pipe makes folding sheet framework, trampoline leg frame, jump cloth, connect sheet framework and the spring of jumping cloth, it is characterized in that described trampoline leg frame comprises that at least 2 outer U-shapeds support the bend pipe frame and 2 interior U-shapeds support the bend pipe frame, two upper ends of 2 outer U-shaped support bend pipe framves and the pipe at sheet framework two ends are hinged by axle, two upper ends of 2 interior U-shaped support bend pipe framves and the pipe of both sides, sheet framework middle part are hinged by axle, in adjacent, the bottom tube that outer U-shaped supports the bend pipe frame with between the support straight tube frame two ends that are provided with peg graft, 2 interior U-shapeds support bend pipe frame two side pipes middle part to be passed through the bearing diagonal pipe support and is connected with the sheet framework.
To improvement of the technical scheme, weld axle sleeve below the described sheet framework, support welding axle on the bend pipe frame two ends at U-shaped, insert in the axle sleeve by axle, form a rotating shaft articulated structure, make trampoline leg frame can rotate freely folding.
To improvement of the technical scheme, weld axle sleeve below the described sheet framework, on U-shaped support bend pipe frame two ends, weld axle sleeve, axle sleeve below the sheet framework docks with the axle sleeve that U-shaped supports on the bend pipe frame, insert a connecting bushing in the middle of the axle sleeve after butt joint, and penetrate bolt, put at bolt one end and tighten nut, sheet framework and U-shaped support bend pipe frame is hinged, make trampoline leg frame can rotate freely folding.
To improvement of the technical scheme, one end of described support straight tube frame also is hinged by rotating shaft with the bottom tube that outer U-shaped supports the bend pipe frame, the other end inserts adjacent interior U-shaped and supports in the bend pipe frame bottom tube, and interior U-shaped supports bend pipe frame bottom tube corresponding hole, tightens latch grafting location by one.
To improvement of the technical scheme, respectively connect two chains in the middle of described sheet framework two side pipes, the chain other end supports bend pipe frame side pipe middle part with the interior U-shaped that closes on respectively and is connected.
To improvement of the technical scheme, described support straight tube frame, U-shaped support the bend pipe frame and the sheet framework forms a trapezium structure, keeps the stable of whole supporting leg frame, makes whole trampoline more stable and stronger.
To improvement of the technical scheme, described trampoline is a kind of of square trampoline, rectangle trampoline, flat oval shape trampoline.
To improvement of the technical scheme, described sheet frame tube is a kind of in pipe, square tube, rectangular tube, the ellipse pipe.
The utility model has many advantages and good effect compared with prior art:
The foldable structure of the folding trampoline of the utility model need not to dismantle the trampoline leg and just can realize the folding of trampoline, has realized the folding of trampoline leg simultaneously.Syndeton is firm rationally, and the dismounting folding convenient is particularly more obvious for the folding effect of the big trampoline of the square volume of rectangle.
Description of drawings
Fig. 1 is the stereogram of a kind of folding trampoline embodiment of the utility model.
Fig. 2 is the local place of A among Fig. 1, trampoline leg frame and sheet frame assembled schematic perspective view.
Fig. 3 is the local place of A among Fig. 1, trampoline leg frame and sheet frame assembled exploded perspective schematic diagram
Fig. 4 is the local place of B among Fig. 1, trampoline leg frame and sheet frame assembled schematic perspective view.
Fig. 5 is the local place of B among Fig. 1, trampoline leg frame and sheet frame assembled exploded perspective schematic diagram.
Fig. 6 is the local place of C among Fig. 1, and outer U-shaped supports the bend pipe frame and supports straight tube assembling schematic perspective view.
Fig. 7 is the local place of C among Fig. 1, and outer U-shaped supports the bend pipe frame and supports straight tube assembling exploded perspective schematic diagram.
Fig. 8 is the local place of D among Fig. 1, and interior U-shaped supports the bend pipe frame and supports the straight tube frame by tightening the three-dimensional assembling of latch schematic diagram.
Fig. 9 is the local place of D among Fig. 1, and interior U-shaped supports the bend pipe frame and supports the straight tube frame by tightening latch assembling exploded perspective schematic diagram.
Figure 10 is the local place of E among Fig. 1, and the sheet framework passes through adjustable latch assembling schematic perspective view with support straight tube frame.
Figure 11 is the local place of E among Fig. 1, and the sheet framework assembles the exploded perspective schematic diagram with support straight tube frame by adjustable latch.
Figure 12 is the support straight tube frame dismounting schematic perspective view of a kind of folding trampoline of the utility model.
Figure 13 is that the outer U-shaped of a kind of folding trampoline of the utility model supports the folding schematic perspective view of bend pipe frame.
Figure 14 is the folding schematic perspective view of a kind of folding trampoline one side sheet framework of the utility model.
Figure 15 is the schematic perspective view of the folding back of a kind of folding trampoline one side sheet framework of the utility model state.
Figure 16 is the folding schematic perspective view of a kind of folding trampoline opposite side sheet framework of the utility model.
Figure 17 is the schematic perspective view of the folding back of a kind of folding trampoline opposite side sheet framework of the utility model state
Figure 18 is that an interior U-shaped of a kind of folding trampoline of the utility model supports the schematic perspective view after the bend pipe frame folds.
Figure 19 rotates to the schematic perspective view of plumbness for the sheet framework after U-shaped support bend pipe frame folds in a kind of folding trampoline one of the utility model.
The schematic perspective view of state after Figure 20 finishes for a kind of folding trampoline of the utility model is folding.
Sequence number among the figure: 1, sheet framework; 2, jump cloth; 3, spring; 4, outer U-shaped supports the bend pipe frame; 5, interior U-shaped supports the bend pipe frame; 6, support the straight tube frame; 7, bearing diagonal pipe support; 8, regulate latch; 9, tighten latch; 10, chain; 11, bolt; 12, tighten nut; 13, big pad; 14, connecting bushing.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
Referring to Fig. 1, the embodiment of the folding trampoline of a kind of rectangle, trampoline comprise sheet framework 1, trampoline leg frame 4,5, jump cloth 2, spring 3 etc.Connect one by spring 3 in trampoline framework 1 and jump cloth 2, the frame pipe of sheet framework 1 is a rectangular tube, connects and composes by three sections, and each section is by U type connector connection, and this U type spare can be used for folding assisted.Support bend pipe framves 5 by 2 outer U-shapeds support bend pipe framves 4 and 2 interior U-shapeds and constitute trampoline leg frame, the pipe that outer, interior U-shaped supports bend pipe frame 4,5 is a pipe, interconnects and supports whole sheet framework 1.
As Fig. 2, shown in Figure 3, outer U-shaped supports bend pipe frame 4 and is connected with sheet framework 1, welding axle sleeve below sheet framework 1 pipe, U-shaped supports bend pipe frame 4 upper ends and also welds axle sleeve outside 2, makes each axle sleeve during assembling point-blank, and the centre penetrates a connecting bushing 14, two big pads 13 are used for locating on connecting bushing 14 both sides pads, bolt on 11 at last, tighten nut 12, form articulated structure, make trampoline leg frame can rotate freely folding.An outer U-shaped supports bend pipe frame 4 and is connected needs two this kind of cover structures with sheet framework 1.
Equally, as Fig. 4, shown in Figure 5, intermediate supports leg frame 5 is connected with the sheet framework, welds axle sleeve below frame tube, supports on the bend pipe frame at interior U-shaped and welds solid shafting, inserts axle sleeve by solid shafting, forms articulated structure, makes trampoline leg frame can rotate freely folding.An interior U-shaped supports bend pipe frame 5 and is connected needs two this kind of cover structures with sheet framework 1.
Above-mentioned having finished being connected of trampoline leg frame and sheet framework 1, trampoline leg frame are opened or need not be dismantled when folding.So assembling can't guarantee the stable of whole framework, must add other supporting constructions and guarantee the stable of whole trampoline, as Fig. 6-shown in Figure 9, outside adjacent, interior U-shaped supports and to add one in the middle of the bend pipe frame 4,5 and support straight tube framves 6, on the pipe of support straight tube frame 6 corresponding hole is arranged as required, support connection such as Fig. 6, shown in Figure 7 of straight tube frame 6, U-shaped supports bend pipe frame 4 bottom tube centre positions and welds an axle sleeve outside, weld a solid shafting at support straight tube frame 6 one ends, inserting axle sleeve by solid shafting connects, constitute a rotating shaft articulated structure, can rotate freely; Welding one short tube in the middle of below interior U-shaped supports bend pipe frame 5, corresponding hole is arranged above the short tube, in the short tube in support straight tube frame 6 other ends directly insert on the U-shaped support bend pipe frame 5, the hole on the support straight tube frame 6 is alignd concentric with the hole on the short tube, tightens latch 9 these connections of location by one; Pulling out this when folding tightens latch 9 and finishes folding.Guarantee that by the support straight tube frame 6 in the middle of increasing total is trapezium structure, reach the stability of trampoline.
In addition, in order to increase the stability of trampoline, need add the bearing diagonal structure in the trampoline both sides, this example increases bearing diagonal pipe support 7, as Figure 10, Figure 11, the axle sleeve of welding one band silk couples together bearing diagonal pipe support 7 one ends by adjustable latch 8 under the pipe of sheet framework 1, reach random dismounting by adjustable latch 8, U-shaped supported on the bend pipe frame 5 in bearing diagonal pipe support 7 another sections were connected to by bolt.
Whole trampoline assembling finishes, for increasing trampoline stability, and the folding technology that reaches trampoline need increase some annexes, respectively connects two chains 10 in the middle of 1 liang of side pipe of described sheet framework, and chain 10 other ends support bend pipe frame 5 side pipes middle part with the interior U-shaped that closes on respectively and are connected.
Expansible was positioned to state as shown in Figure 1 when the utility model trampoline used, and when folding, the bearing diagonal pipe support 7 of at first dismantling as shown in figure 11, is stirred adjustable latch 8, the bearing diagonal pipe support 7 of dismantling, and makes bearing diagonal pipe support 7 free sagging; And then dismantle and support straight tube frame 6, as Fig. 9, pull out and tighten latch 9, to extract out and support straight tube frame 6, last folding is as Figure 12.Then, upwards folding outer U-shaped supports bend pipe frame 4, reaches Figure 13 state.
Referring to Figure 14,, reach Figure 15 state rolling on the whole side direction of sheet framework 1; Same method folds opposite side, as Figure 16,17.
For increasing folding convenience, perhaps directly folded and can deposit, also can use an aid to assist to fold and deposit, as Figure 17,18, both sides are supported an aid respectively in the middle of trampoline, and then 2 interior U-shapeds in the middle of folding support bend pipe framves 5.At first an interior U-shaped is supported folding on the bend pipe frame 5, as Figure 18.Rotate whole sheet then, again U-shaped in another is supported 5 times foldings of bend pipe frame, as Figure 19.Reach Figure 20 state at last, finish the folding of whole trampoline.
The foldable structure of the whole trampoline of above-mentioned explanation is not to be to restriction of the present utility model; the utility model is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model; the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.
Claims (9)
1, a kind of folding trampoline, comprise that the multistage pipe makes folding sheet framework, trampoline leg frame, jump cloth, connect sheet framework and the spring of jumping cloth, it is characterized in that described trampoline leg frame comprises that at least 2 outer U-shapeds support the bend pipe frame and 2 interior U-shapeds support the bend pipe frame, two upper ends of 2 outer U-shaped support bend pipe framves and the pipe at sheet framework two ends are hinged by axle, two upper ends of 2 interior U-shaped support bend pipe framves and the pipe of both sides, sheet framework middle part are hinged by axle, in adjacent, the bottom tube that outer U-shaped supports the bend pipe frame with between the support straight tube frame two ends that are provided with peg graft, 2 interior U-shapeds support bend pipe frame two side pipes middle part to be passed through the bearing diagonal pipe support and is connected with the sheet framework.
2, according to the described folding trampoline of claim 1, it is characterized in that welding axle sleeve below the described sheet framework, support welding axle on the bend pipe frame two ends, insert in the axle sleeve by axle at U-shaped, form a rotating shaft articulated structure, make trampoline leg frame can rotate freely folding.
3, according to the described folding trampoline of claim 1, it is characterized in that welding axle sleeve below the described sheet framework, on U-shaped support bend pipe frame two ends, weld axle sleeve, axle sleeve below the sheet framework docks with the axle sleeve that U-shaped supports on the bend pipe frame, insert a connecting bushing in the middle of the axle sleeve after butt joint, and penetrate bolt, put at bolt one end and tighten nut, sheet framework and U-shaped support bend pipe frame is hinged, make trampoline leg frame can rotate freely folding.
4, according to claim 1 or 2 or 3 described folding trampolines, an end that it is characterized in that described support straight tube frame also is hinged by rotating shaft with the bottom tube that outer U-shaped supports the bend pipe frame, the other end inserts adjacent interior U-shaped and supports in the bend pipe frame bottom tube, interior U-shaped supports bend pipe frame bottom tube corresponding hole, tightens latch grafting location by one.
5, according to claim 1 or 2 or 3 described folding trampolines, it is characterized in that respectively connecting two chains in the middle of described sheet framework two side pipes, the chain other end supports bend pipe frame side pipe middle part with the interior U-shaped that closes on respectively and is connected.
6, according to the described folding trampoline of claim 4, it is characterized in that respectively connecting two chains in the middle of described sheet framework two side pipes, the chain other end supports bend pipe frame side pipe middle part with the interior U-shaped that closes on respectively and is connected.
7, according to claim 1 or 2 or 3 described folding trampolines, it is characterized in that described support straight tube frame, U-shaped support the bend pipe frame and the sheet framework forms a trapezium structure, keep the stable of whole supporting leg frame, make whole trampoline more stable and stronger.
8,, it is characterized in that described trampoline is a kind of of square trampoline, rectangle trampoline, flat oval shape trampoline according to claim 1 or 2 or 3 described folding trampolines.
9,, it is characterized in that described sheet frame tube is a kind of in pipe, square tube, rectangular tube, the ellipse pipe according to claim 1 or 2 or 3 described folding trampolines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620010022 CN200945325Y (en) | 2006-09-17 | 2006-09-17 | Foldable jumping bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620010022 CN200945325Y (en) | 2006-09-17 | 2006-09-17 | Foldable jumping bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200945325Y true CN200945325Y (en) | 2007-09-12 |
Family
ID=38732386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620010022 Expired - Fee Related CN200945325Y (en) | 2006-09-17 | 2006-09-17 | Foldable jumping bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200945325Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103153403A (en) * | 2010-08-13 | 2013-06-12 | 欧洲特拉普蹦床-科特哈克股份有限公司 | Trampoline |
| CN105380434A (en) * | 2015-12-21 | 2016-03-09 | 台州市黄岩百业模具厂 | Folding mechanism and chair applying same |
| CN111672050A (en) * | 2020-04-23 | 2020-09-18 | 扬州冠王机械有限公司 | Plug-in assembled trampoline |
-
2006
- 2006-09-17 CN CN 200620010022 patent/CN200945325Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103153403A (en) * | 2010-08-13 | 2013-06-12 | 欧洲特拉普蹦床-科特哈克股份有限公司 | Trampoline |
| CN103153403B (en) * | 2010-08-13 | 2016-04-20 | 欧洲特拉普蹦床-科特哈克股份有限公司 | Trampoline |
| CN105380434A (en) * | 2015-12-21 | 2016-03-09 | 台州市黄岩百业模具厂 | Folding mechanism and chair applying same |
| CN105380434B (en) * | 2015-12-21 | 2018-01-23 | 台州市黄岩百业模具厂 | Fold mechanism and the chair using the fold mechanism |
| CN111672050A (en) * | 2020-04-23 | 2020-09-18 | 扬州冠王机械有限公司 | Plug-in assembled trampoline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070912 Termination date: 20110917 |