CN207493094U - A kind of safety-type bungee trampoline - Google Patents
A kind of safety-type bungee trampoline Download PDFInfo
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- CN207493094U CN207493094U CN201720810407.XU CN201720810407U CN207493094U CN 207493094 U CN207493094 U CN 207493094U CN 201720810407 U CN201720810407 U CN 201720810407U CN 207493094 U CN207493094 U CN 207493094U
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- elastic force
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Abstract
This application discloses a kind of safety-type bungee trampolines, including trampoline, a pair is around the triangular support bracket of trampoline setting, stretch cord on support frame as described above, and rope rolling, the stretch cord includes multiple rows of elastic force ran that a pair is connected with fixed constraint bandage, the traction section being coiled on the rope rolling, and the connection elastic force section of connection multiple rows of elastic force ran and the traction section, the gusseted top of the trellis is equipped with mounting ring, the connection elastic force section passes through the mounting ring and both ends are connect respectively with a pair of multiple rows of stretch cord section, limiting is fixed in middle part by the traction section；The connection elastic force section is threaded through by guide frame in the mounting ring, and the guide frame is used to limit axis rotation of the connection elastic force section in the mounting ring during activity.Have the characteristics that safety coefficient is high.
Description
Technical field
This application involves a kind of entertainment body-building equipment, and in particular to a kind of bungee trampoline, it is especially a kind of that there is safety
Bungee trampoline.
Background technology
Bungee trampoline is a kind of recreational facilities for generally appearing in recreation ground, integrates amusement and body-building, deep by year
Light people and children's likes.Bungee trampoline is divided into single formula, double formula and more（Four）People's formula.Existing bungee trampoline is typically all
It is made of the bedstead of an entirety, then builds the supporting rod with certain altitude on bedstead periphery again, mainly by around being located at
Stretch cord in support rod provides user when falling upward elastic force and provides downward pulling force when rising.As specially
A kind of Recreational bungee trampoline disclosed in profit 201420286680.3, including the bedstead for being equipped with elastic screen cloth and at least a pair of of setting
Brace at the diagonal of the bedstead, the upper end of the brace are connected with the safety for carrying human body by elastic guy wire
Band, the bedstead include two pairs of opposite cross bars and two pairs of opposite vertical poles, and cross bar is fixedly connected from beginning to end successively with vertical pole, special
Sign is, fold mechanism is equipped in the middle part of two pairs of cross bars, and the cross bar is divided into left cross bar and the right side by the fold mechanism
Cross bar, the end of the brace are arranged with anticreep retaining ring, and the anticreep retaining ring is connected with anticreep steel cable.Pass through setting for above structure
It puts, realizes the convenient transportation of bungee trampoline, however there is security risks for above structure.Work as user（Particularly children make
User）In the air during disequilibrium, stretch cord can twist, and this torsion is so that user not only needs itself adjusting flat
Weighing apparatus, it is also necessary to the torsion of stretch cord be overcome to pick up the balance of body.And it is completely perpendicular to work as user in disequilibrium or not
When falling on trampoline under straight, danger easily is caused to user.
Utility model content
The purpose of this utility model is to provide a kind of safety-type bungee trampoline so that stretch cord avoids in active procedure
It twists, so as to which the burden that user gives balance for change will not be aggravated in a state that user falls, improves
Bungee trampoline it is safety-type.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of safety-type bungee jumping
Bed, including trampoline, a pair of supporting rack around trampoline setting, stretch cord and serving on support frame as described above
Machine, the stretch cord include a pair and are connected with multiple rows of elastic force ran of fixed constraint bandage, are coiled in leading on the rope rolling
Draw the connection elastic force section of section and connection multiple rows of elastic force ran and the traction section, installation is equipped at the top of support frame as described above
Ring, the connection elastic force section passes through the mounting ring and both ends are connect respectively with a pair of multiple rows of stretch cord section, middle part is led by described
Draw section and fix limiting；The connection elastic force section is threaded through by guide frame in the mounting ring, and the guide frame is used to limit
Make axis rotation of the connection elastic force section in the mounting ring during activity.
As a preferred embodiment of the above technical solution, the connection elastic force section is freely stretched in the guide frame.
As a preferred embodiment of the above technical solution, the guide frame includes the limiting lantern ring being set in the connection elastic force section
With the inner ring formed on the inner wall of the mounting ring；Elastic force section is connected described in the stop collar ring cover in the mounting ring
On the length range of activity；The outer surface of the limiting lantern ring is formed with the raised line radially extended, and the inner ring is formed with and institute
State the matched groove of raised line.
As a preferred embodiment of the above technical solution, the raised line runs through setting in the length of the limiting lantern ring.
As a preferred embodiment of the above technical solution, the limiting lantern ring includes being respectively fixedly connected in the connection elastic force section
The pair of body installed and covered is covered and is removably attachable in a pair of of installation on two ends.
As a preferred embodiment of the above technical solution, the installation lid includes cover, is fixedly connected with the connection elastic force section end
First opening and set it is female second opening, it is described first opening internal diameter be less than described second opening internal diameter；
The body is formed with threaded connection section, the external screw thread of the threaded connection section and the internal thread of the described second opening in its end
It matches；The outer diameter of the body is equal with the outer diameter of the installation lid.
As a preferred embodiment of the above technical solution, the outer diameter that the top of the raised line is surrounded is the connection elastic force section diameter
1.5 ~ 1.8 times.
As a preferred embodiment of the above technical solution, the slot bottom in the groove is equipped with ball.
As a preferred embodiment of the above technical solution, this kind of safety-type bungee trampoline further includes supplementary structure, the supplementary structure
Including be erected between a pair of of support frame as described above auxiliary pole, the auxiliary mounting ring at the top of the auxiliary pole, pass through
The auxiliary mounting ring and one end on tie point of the traction section with the connection elastic force section with the connection elastic force Duan Lian
The auxiliary stretch cord connect.
As a preferred embodiment of the above technical solution, the height of the auxiliary pole is the 1/2 ~ 3/4 of the height of support frame as described above.
In conclusion a kind of safety-type bungee trampoline of the technical program has higher safety.
Description of the drawings
Fig. 1 is a kind of schematic front view of the safety-type bungee trampoline of the utility model embodiment；
Fig. 2 is a kind of sectional view of the guide frame of the utility model embodiment；
Fig. 3 is a kind of end-view of the limiting lantern ring of the utility model embodiment；
Fig. 4 is another schematic side view of the safety-type bungee trampoline of the utility model embodiment；
In figure, 1- trampolines, 2- supporting racks, 21- mounting rings, 4- stretch cords, the multiple rows of elastic force rans of 41-, 42- traction sections.43-
Connect elastic force section, 6- guide frames, 61- inner ring, 62- grooves, 63- raised lines, 64- installation lids, 65- bodies, 66- balls, 641-
Cover, 642- first are open, and 643- second is open, 7- supplementary structures, 71- auxiliary poles, 73- auxiliary stretch cords.
Specific embodiment
The utility model is described in more detail for scheme below in conjunction with the accompanying drawings and preferably.
Embodiment：A kind of safety-type bungee trampoline as shown in Figure 1, three set including trampoline 1, a pair around trampoline 1
The supporting rack 2 at angle, the stretch cord 4 on supporting rack 2 and rope rolling.
Trampoline 1, supporting rack 2, stretch cord 4 and rope rolling
Trampoline 1, supporting rack 2, stretch cord 4 and rope rolling layout type and installation form appointing for the prior art may be used
The structure anticipated disclosed in a kind of mode, such as patent 201420286680.3, for another example disclosed in patent 200920163335.X
The structure type of Bungee bounce device.Stretch cord 4 is connected with fixed constraint bandage including a pair（For bondage user）It is multiple rows of
Elastic force ran 41, the traction section 42 being coiled on rope rolling and the multiple rows of elastic force ran 41 of connection and the connection bullet for drawing section 42
Power section 43,2 top of supporting rack are equipped with mounting ring 21, connect elastic force section 43 across mounting ring 21 and both ends and a pair of multiple rows of stretch cord
Connection, middle part are towed the fixation limiting of section 42 to section 41 respectively；Connection elastic force section 43 is threaded through mounting ring 21 by guide frame 6
In, guide frame 6 is used to limit axis rotation of the connection elastic force section 43 in mounting ring 21 during activity.
Guide frame 6
As shown in Fig. 2, guide frame 6 includes the limiting lantern ring being set in connection elastic force section 43 and the inner wall in mounting ring 21
The inner ring 61 of upper formation；On 43 length range movable in mounting ring 21 of stop collar ring cover connection elastic force section.Limit lantern ring
Including a pair of of the installation lid 64 being respectively fixedly connected on two ends of connection elastic force section 43 and it is removably attachable to one
To the body 65 on installation lid 64.Installation lid 64 includes cover 641, is fixedly connected by way of wire or metallic cable tight beam
43 end of connection elastic force section first opening 642 and set it is female second opening 643, first opening 642 internal diameter
Less than the internal diameter of the second opening 643；Body 65 is formed with threaded connection section, the external screw thread of threaded connection section and second in its end
The internal thread of opening 643 matches；The outer diameter of body 65 is equal with the outer diameter for installing lid 64, and the internal diameter of body 65 is with connecting bullet
Power section 43 is clearance fit, thus connects elastic force section 43 and freely stretch in guide frame 6.
As shown in figure 3, the outer surface of limiting lantern ring is formed with 6 or 8 or 10 raised lines 63 radially extended, inner ring 61
It is formed with and runs through setting in the length of limiting lantern ring with 63 matched groove 62 of raised line, raised line 63.The top institute of raised line 63
The outer diameter surrounded is the maximum gauge for limiting body, which is connect 43 diameter of elastic force section 1.5 ~ 1.8 times, so as to not
It can influence the activity of connection elastic force section 43.
In other optional embodiments, as shown in figure 4, the slot bottom in groove 62 is equipped with 66 structure of ball, in favor of
Limit movement of the lantern ring in interior ring 61.
Turn to see Fig. 1, as a kind of safety assurance structure of supplement, this kind of safety-type bungee trampoline further includes supplementary structure 7,
Supplementary structure 7 includes the auxiliary pole 71 being erected between a pair of supporting 2, the auxiliary mounting ring set on 71 top of auxiliary pole
（It is not shown in figure）, across auxiliary mounting ring and one end traction section 42 with connecting on the tie point of elastic force section 43 with connecting elastic force
The auxiliary stretch cord 73 of 43 connection of section.The height of auxiliary pole 71 is the 1/2 ~ 3/4 of the height of supporting rack 2.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (10)
1. a kind of safety-type bungee trampoline, including trampoline（1）, a pair of surround the trampoline（1）The supporting rack of the triangle of setting
（2）, mounted on support frame as described above（2）On stretch cord（4）And rope rolling, the stretch cord（4）It is connected with including a pair solid
Surely multiple rows of elastic force ran of bandage is fettered（41）, the traction section that is coiled on the rope rolling（42）And connection is described multiple rows of
Elastic force ran（41）With the traction section（42）Connection elastic force section（43）, support frame as described above（2）Top is equipped with mounting ring（21）,
The connection elastic force section（43）Across the mounting ring（21）And both ends and a pair of multiple rows of stretch cord section（41）Connection, middle part respectively
By the traction section（42）Fixed limiting；It is characterized in that：The connection elastic force section（43）Pass through guide frame（6）It is threaded through institute
State mounting ring（21）In, the guide frame（6）For limiting the connection elastic force section（43）In the mounting ring（21）Middle work
Axis rotation when dynamic.
2. a kind of safety-type bungee trampoline according to claim 1, it is characterised in that：The connection elastic force section（43）Institute
State guide frame（6）It is middle freely to stretch.
3. a kind of safety-type bungee trampoline according to claim 2, it is characterised in that：The guide frame（6）Including setting
In the connection elastic force section（43）On limiting lantern ring and in the mounting ring（21）Inner wall on the inner ring that is formed（61）；It is described
Elastic force section is connected described in stop collar ring cover（43）In the mounting ring（21）On the length range of interior activity；The limiting lantern ring
Outer surface be formed with the raised line radially extended（63）, the inner ring（61）It is formed with and the raised line（63）Matched groove
（62）.
4. a kind of safety-type bungee trampoline according to claim 3, it is characterised in that：The raised line（63）In the limiting
Through setting in the length of lantern ring.
5. a kind of safety-type bungee trampoline according to claim 3, it is characterised in that：The limiting lantern ring includes solid respectively
Surely it is connected to the connection elastic force section（43）Two ends on a pair of of installation lid（64）And it is removably attachable to described
A pair of installation lid（64）On body（65）.
6. a kind of safety-type bungee trampoline according to claim 5, it is characterised in that：The installation lid（64）Including cover
（641）, be fixedly connected it is described connection elastic force section（43）First opening of end（642）And set female second opening
（643）, first opening（642）Internal diameter be less than described second opening（643）Internal diameter；The body（65）In its end
It is formed with threaded connection section, the external screw thread of the threaded connection section and the described second opening（643）Internal thread match；It is described
Body（65）Outer diameter with it is described installation cover（64）Outer diameter it is equal.
7. a kind of safety-type bungee trampoline according to claim 6, it is characterised in that：The raised line（63）Top enclosed
Into outer diameter be it is described connection elastic force section（43）1.5 ~ 1.8 times of diameter.
8. a kind of safety-type bungee trampoline according to claim 3, it is characterised in that：It is described in the groove（62）Slot
Bottom is equipped with ball（66）.
9. a kind of safety-type bungee trampoline according to claim 1, it is characterised in that：This kind of safety-type bungee trampoline also wraps
Include supplementary structure（7）, the supplementary structure（7）Including being erected on a pair of of support frame as described above（2）Between auxiliary pole（71）, set
In the auxiliary pole（71）The auxiliary mounting ring at top, across it is described auxiliary mounting ring and one end in the traction section（42）With
The connection elastic force section（43）Tie point on it is described connection elastic force section（43）The auxiliary stretch cord of connection（73）.
10. a kind of safety-type bungee trampoline according to claim 9, it is characterised in that：The auxiliary pole（71）Height
Degree is support frame as described above（2）Height 1/2 ~ 3/4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720810407.XU CN207493094U (en) | 2017-07-06 | 2017-07-06 | A kind of safety-type bungee trampoline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720810407.XU CN207493094U (en) | 2017-07-06 | 2017-07-06 | A kind of safety-type bungee trampoline |
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| Publication Number | Publication Date |
|---|---|
| CN207493094U true CN207493094U (en) | 2018-06-15 |
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ID=62497462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720810407.XU Active CN207493094U (en) | 2017-07-06 | 2017-07-06 | A kind of safety-type bungee trampoline |
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| Country | Link |
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| CN (1) | CN207493094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832272A (en) * | 2022-05-05 | 2022-08-02 | 芜湖市宝艺游乐科技设备有限公司 | Novel single inflatable bungee jumping bed |
-
2017
- 2017-07-06 CN CN201720810407.XU patent/CN207493094U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832272A (en) * | 2022-05-05 | 2022-08-02 | 芜湖市宝艺游乐科技设备有限公司 | Novel single inflatable bungee jumping bed |
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