CN205108877U - Supporting structure of trampoline inflatable rail - Google Patents
Supporting structure of trampoline inflatable rail Download PDFInfo
- Publication number
- CN205108877U CN205108877U CN201520810759.6U CN201520810759U CN205108877U CN 205108877 U CN205108877 U CN 205108877U CN 201520810759 U CN201520810759 U CN 201520810759U CN 205108877 U CN205108877 U CN 205108877U
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- column
- gas
- gas column
- upright
- trampoline
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Abstract
The utility model discloses a supporting structure of trampoline inflatable rail, this inflatable rail encircles the periphery at the trampoline, this inflatable rail comprises with annular gas columns that are located the many gas column tops of standing vertically the many gas columns of standing vertically, upright the gas column is provided with the protective layer with the outer an organic whole of annular gas column, upright the gas column is the same with annular gas column structure, respectively including range upon range of layer and the supporting layer aerifyd, upright the downside at annular gas column is supported to the upper end of gas column, upright supporting layer on the gas column upper end and the supporting layer on the annular gas column downside contact, its advantage is that the supporting layer in the gas column has certain holding power, when aerifing in the gas column, make the gas column keep in stable shape, the gas column can prop up to prop up and draw in the net simultaneously. Gas column gassing back, the gas column can draw in in with the block by oneself, the convenient storage and the transport. The protective layer makes the supporting layer avoid exposing to the sun and rain, prevents that the supporting layer is ageing.
Description
Technical field
The utility model relates to a kind of trampoline, especially relates to a kind of supporting construction of trampoline inflatable fence.
Background technology
Trampolining is that the physical recreation be popular is movable, and it has a support and elastic surface, in order to consider the security of trampoline, usually can arrange fence in the periphery of elastic surface, preventing personnel from falling out elastic surface.China Patent No. be 201120219316.1 utility model patent disclose inflating trampoline, it is furnished with an elastic surface, and provide one piece of abundant horizontal anomalous movement region to user, trampoline framework comprises a block.
China Patent No. be 201420800873.6 utility model patent disclose gas buffer-type safety-type children trampoline, comprise the trampoline rack with trampoline cloth, trampoline rack bottom is provided with supporting leg, trampoline rack periphery evenly arranges several vertical support column, support column periphery arranges air bag, gassy in air bag, arranges protection network between support column.Inflated by air bag, make support column periphery form gas buffer, available protecting children are not by impaction lesion.There are the following problems for the trampoline of above-mentioned band air bag: 1, support column can keep the shape of air bag, but the existence of support column causes again air bag to draw difficulty in.2, establish support column in air bag, it is cumbersome to install more ventilation bag.If save support column, the support performance of independent gas column may be inadequate, and especially when gas column height is larger, gas column is easily crooked.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of trampoline assembly with inflatable fence, inflates gas column, and gas column energy self uprights gets up and supports block; After gas column venting, block and gas column can draw in voluntarily, convenient storage and carrying.
The utility model solves the problems of the technologies described above adopted technical scheme: the supporting construction of trampoline inflatable fence, this inflatable fence is looped around the periphery of trampoline, this inflatable fence is made up of many upright gas columns and the gas annular column be positioned at above many upright gas columns, matcoveredn is wholely set outside upright gas column and gas annular column, upright gas column is identical with gas annular column structure, include stacked airflow layer and supporting layer respectively, the upper end of upright gas column is supported on the downside of gas annular column, supporting layer on upright gas column upper end contacts with the supporting layer on gas annular column downside.
Be provided with airflow connector between the upright gas column of every root and gas annular column, this airflow connector is positioned at the joint corner of upright gas column and gas annular column.
Upright gas column is provided with the first connection tube head, gas annular column is provided with the second connection tube head, the first connection tube head is connected tube head by connecting hose with second and connects.
The inflatable fence of trampoline assembly according to claim 1, is characterized in that the diameter of the diameter of described upright gas column and gas annular column is suitable
Compared with prior art, the supporting layer in advantage gas column of the present utility model has certain support force, when inflating in gas column, makes gas column remain on stable shape, and gas column can support and draw in the net simultaneously.After gas column venting, gas column and block can draw in voluntarily, convenient storage and carrying.Protective layer makes supporting layer from exposing to the sun and rain, and prevents supporting layer aging.
Air pressure acting in conjunction in supporting layer in upright gas column and uprightly gas column, the support force of gas column of not only can being kept upright, enough supports the weight of gas annular column simultaneously.
Because the diameter of gas annular column is relatively little, be positioned at gas annular column above annular brace assembly and provide an inside pulling force to upright gas column, avoid upright gas column to tilt to the center position away from trampoline main body, make upright gas column be in the state of inside shallow decline always.After gas column venting, due to the pulling force of gas annular column, gas annular column and upright gas column can fall down and draw in inside trampoline main body, and can not fall down to other directions, draw in very convenient.
Because the protective layer of upright gas column and gas annular column is integrated setting, the connection between upright gas column and gas annular column is very reliable, and eliminate other syndeton, production and processing is more convenient.Upright gas column upper end is not directly communicated with between gas annular column, both separate settings, effectively can ensure the support force of upright gas column, and simultaneously the upper end of upright gas column provides certain support force for gas annular column.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model;
Fig. 2 is the structure chart of trampoline main body;
Fig. 3 is top view of the present utility model;
Fig. 4 is A place enlarged drawing in Fig. 1;
Fig. 5 is the syndeton sectional view of upright gas column of the present utility model and gas annular column;
Fig. 6 is the structural representation of the gas column in the utility model;
Fig. 7 is the configuration shows figure of flexible protective casing of the present utility model and upright gas column.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Have the trampoline assembly of inflatable fence, the annular brace assembly comprising trampoline main body 1 and be made up of many gas columns, every root gas column comprises the airflow layer 2 of the innermost layer of stacked setting, the supporting layer 3 in intermediate layer and outermost protective layer 4.Bond by glue or other technique between airflow layer 2 and supporting layer 3, protective layer 4 is wrapped in the outside of supporting layer 3.When airflow layer 2 breaks or leaks gas, only need to change airflow layer 2 and supporting layer 3.Very convenient.
The gas annular column 15 that annular brace assembly comprises many upright gas columns 14 and is positioned at above many upright gas columns 14.During gas column inflated condition, under pulling force (centripetal force) effect of gas annular column 15, many upright gas columns 14 can keep in an erect condition, and can not topple over.Air pressure acting in conjunction in supporting layer 3 in upright gas column 14 and uprightly gas column 14, the support force of gas column 14 of not only can being kept upright, enough supports the weight of gas annular column 15 simultaneously.
The upright gas column 14 of every root tilts to the center position of trampoline main body 1, the diameter of the upper annular mouth 61 of annular brace assembly 6 and the equal diameters of gas annular column 15, the diameter of the lower annular mouth 62 of annular brace assembly 6 is greater than the diameter of the upper annular mouth 61 of annular brace assembly.Because the diameter of gas annular column 15 is relatively little, be positioned at gas annular column 15 above annular brace assembly 6 and provide an inside pulling force to upright gas column 14, avoid upright gas column 14 to tilt to the center position away from trampoline main body 1, make upright gas column 14 be in the state of inside shallow decline always.After gas column venting, due to the pulling force of gas annular column 15, gas annular column 15 and upright gas column 14 can fall down and draw in inside trampoline main body 1, and can not fall down to other directions, draw in very convenient.
The protective layer 4 of upright gas column 14 is integrally connected with the protective layer 4 of gas annular column 15; the upper end 141 of upright gas column 14 is supported on the downside 151 of gas annular column 15, and the supporting layer 3 on upright gas column 14 upper end 141 contacts with the supporting layer 3 on gas annular column 5 downside 151.Because upright gas column 14 is integrated setting with the protective layer 4 of gas annular column 15, the connection between upright gas column 14 and gas annular column 15 is very reliable, and eliminate other syndeton, production and processing is more convenient.Upright gas column 14 upper end 141 is not directly communicated with between gas annular column 15, and both separate settings effectively can ensure the support force of upright gas column 14, and simultaneously the upper end of upright gas column 14 provides certain support force for gas annular column 15.
Be provided with air-flow tube connector 7 between the upright gas column 14 of every root and gas annular column 15, this airflow connector 7 is positioned at the joint corner of upright gas column 14 and gas annular column 15.When inflating upright gas column 14, the air in upright gas column 14 enters in gas annular column 15 by air-flow tube connector 7, when upright gas column 14 or gas annular column 15 are leaked gas, changes more convenient.Upright gas column 14 is provided with the first connection tube head 20, gas annular column 15 is installed
Have the second connection tube head 21, first connection tube head 20 to be connected tube head 21 by connecting hose 22 with second to connect.Airflow layer 2 is made up of TPU material, and supporting layer 3 is made up of PE material, and protective layer 4 is made up of terylene oxford.Supporting layer 3 is made up of plastic material, and under gas column inflated condition, the supporting layer 3 after stretching, extension has larger support force.
Block 8 between block 8, two upright gas columns 14 that the inner side of annular brace assembly 6 is provided with annular spread offers gateway 9.The diameter of upright gas column 14 is suitable with the diameter of gas annular column 15.
Wherein a upright gas column 14 is provided with a charging connector 19 and a deflating valve 20.
Trampoline assembly 1 comprises support portion 11 and elastomeric element 12, and the lower end of upright gas column 14 is enclosed with flexible protective casing 17, and flexible protective casing 17 is tied up in support portion 11 by bandage 18.
Both airflow layer 2 and supporting layer 3 are bonded together, and protective layer 4 is wrapped in outside supporting layer 3.During airflow layer gas leakage, only need the wherein upright gas column 14 of one or gas annular column 15 to carry out pulling down to change or repair.
Claims (4)
1. the supporting construction of trampoline inflatable fence; this inflatable fence is looped around the periphery of trampoline; this inflatable fence is made up of many upright gas columns and the gas annular column be positioned at above many upright gas columns; matcoveredn is wholely set outside upright gas column and gas annular column; upright gas column is identical with gas annular column structure; include stacked airflow layer and supporting layer respectively; the upper end of upright gas column is supported on the downside of gas annular column, and the supporting layer on upright gas column upper end contacts with the supporting layer on gas annular column downside.
2. the supporting construction of trampoline inflatable fence according to claim 1, it is characterized in that being provided with airflow connector between the upright gas column of every root and gas annular column, this airflow connector is positioned at the joint corner of upright gas column and gas annular column.
3. the supporting construction of trampoline inflatable fence according to claim 1, is characterized in that upright gas column being provided with the first connection tube head, gas annular column is provided with the second connection tube head, and the first connection tube head is connected tube head by connecting hose with second and connects.
4. the supporting construction of trampoline inflatable fence according to claim 1, is characterized in that the diameter of the diameter of described upright gas column and gas annular column is suitable.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810759.6U CN205108877U (en) | 2015-10-19 | 2015-10-19 | Supporting structure of trampoline inflatable rail |
| PCT/CN2016/079529 WO2017067142A1 (en) | 2015-10-19 | 2016-04-18 | Inflatable fence of trampoline, and trampoline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810759.6U CN205108877U (en) | 2015-10-19 | 2015-10-19 | Supporting structure of trampoline inflatable rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205108877U true CN205108877U (en) | 2016-03-30 |
Family
ID=55564526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520810759.6U Expired - Fee Related CN205108877U (en) | 2015-10-19 | 2015-10-19 | Supporting structure of trampoline inflatable rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205108877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017067142A1 (en) * | 2015-10-19 | 2017-04-27 | 牧高笛户外用品股份有限公司 | Inflatable fence of trampoline, and trampoline |
-
2015
- 2015-10-19 CN CN201520810759.6U patent/CN205108877U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017067142A1 (en) * | 2015-10-19 | 2017-04-27 | 牧高笛户外用品股份有限公司 | Inflatable fence of trampoline, and trampoline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20191019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |