CN210460153U - Novel inflatable support frame and novel tent - Google Patents
Novel inflatable support frame and novel tent Download PDFInfo
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- CN210460153U CN210460153U CN201920471106.8U CN201920471106U CN210460153U CN 210460153 U CN210460153 U CN 210460153U CN 201920471106 U CN201920471106 U CN 201920471106U CN 210460153 U CN210460153 U CN 210460153U
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Abstract
The utility model discloses a novel aerify support frame and novel tent, this support frame include inflatable gasbag and a plurality of bracing piece, gasbag and bracing piece are made by compound surface fabric, and the gasbag link up with the bracing piece is inside. The air nozzle is inflated to form a support frame which can be used for supporting a tent and other air products. This novel support frame aerifys simple structure, bearing capacity is strong, and is small, light in weight, and conveniently carries, simultaneously, utilizes the mode of gasbag joint support pole to strengthen this novel support frame aerifys's gas tightness.
Description
Technical Field
The utility model relates to an air product of outdoor apparatus or indoor usefulness specifically is a novel support frame and novel tent aerify.
Background
When the tent is used for outdoor activities and traveling, the tent is often required to be carried. Existing tents are generally classified into metal, fiberglass support tents and inflatable tents. The metal and glass fiber support frame tent is generally heavier and has larger volume, occupies larger space when being carried, and is inconvenient to erect and disassemble, so that people often choose to carry the inflatable tent when going out to play.
The existing inflatable support frame matched with a tent comprises a plurality of inflatable support rods and a hard adapter, wherein an inflation inlet is formed in the upper portion of each hard adapter communicated support rod, the inflation inlet is inflated to enable the inflatable support rods to stand up, the tent can be supported, the inflatable support rods are deflated when the tent is used, the size of the support frame can be reduced by compressing the inflatable support rods, the occupied space is reduced, and the tent is convenient for a user to carry and store. However, the joint of the support rod and the hard adapter of the inflatable support frame and the joint of the inflation inlet and the hard adapter have the defect of easy air leakage, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a first aim at overcomes prior art not enough, provides a novel aerify support frame, has simple structure, and the leakproofness is strong, advantages such as convenient to use.
Another object of the utility model is to provide a novel tent.
In order to realize the primary purpose, the utility model provides a following technical scheme: a novel inflatable support frame comprises a plurality of inflatable support rods and an air bag connected between the support rods, wherein the air bag is made of composite fabric, and the inner cavity of the air bag is communicated with the inner parts of the support rods. The air bag can be used for facilitating the folding storage of the support frame, and is favorable for enhancing the air tightness of the support frame and reducing the occupied space of the storage support frame.
Further, the support rod is made of composite fabric.
As a preferred scheme, the composite fabric can be made of nylon fabric compounded with TPU, PU, PVC and other fabrics, and the fabric has the characteristics of toughness, wear resistance, explosion resistance, oil resistance, cold resistance, elasticity and the like, is suitable for outdoor products and indoor air products, and simultaneously avoids the air bag from bursting due to excessive injected gas. Of course, the composite fabric can also be made by combining polyester fabric with TPU, PU and PVC, polyurethane fiber fabric with TPU, PU and PVC, and all-cotton blended fabric with TPU, PU and PVC.
In order to ensure the sealing performance of the air bag and the supporting rod and avoid air leakage at the joint, the air bag and the supporting rod are integrally connected in a high-frequency heat sealing mode. Of course, the connection position can also be connected by glue in a sealing adhesion mode or other modes so as to ensure the air tightness of the support frame.
Preferably, the support rod is internally provided with a lining, and the lining is a tubular structure made of PVC or PU or TPU, so that the strength of the support rod is enhanced, and the air tightness of the support rod is enhanced.
In another preferred scheme, the air bags are one or more of T-shaped, six-shaped, splayed, cross-shaped and the like with hollow interiors according to the actual shape and size of a matched tent or other air products, a single air bag or a plurality of air bags can be arranged in one supporting frame, and adjacent air bags can be connected through supporting rods.
As further optimization, the air cock can be located on gasbag or the bracing piece to as the air inlet of support frame, the air cock includes a breather pipe, locates the funnel-shaped joint in the rotation nut with breather pipe complex rotation nut and card, be equipped with the screw thread on the surface of breather pipe one end, rotation nut carries out position control with screw-thread fit, and control breather pipe is at the back-and-forth movement in the funnel-shaped joint, and the breather pipe other end is equipped with the extrusion head that extends to in the funnel-shaped joint, the front end that the funnel-shaped joint was equipped with carries out the complex air lock with the extrusion head, the air lock passes through elastic rubber and the slope inner wall fixed connection that funnel-shaped. Adjusting the position of the support frame by rotating the nut pair, and 1) rotating the rotating nut, pushing the position of the extrusion head in the funnel-shaped joint to the funnel hole, and continuously pushing the air plug after the extrusion head pushes against the air plug so that the air plug and the funnel-shaped joint form an air inlet channel, namely inflating or deflating the support frame; 2) the nut will be rotated in the opposite direction, the vent pipe returns, the extrusion head retracts into the funnel-shaped joint, and due to the reset function of the elastic rubber, the air plug resets under the driving of the restoring force of the elastic rubber and the internal air pressure effect, the funnel-shaped joint is plugged, the air faucet can be sealed, and gas leakage from the air faucet is prevented.
In order to realize the second purpose, the utility model provides a tent, which is provided with the novel inflatable supporting frame.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses set up bracing piece and joint support pole's gasbag, through aerifing to the air cock, form a support frame, can be used to prop up the tent. This novel support frame aerifys simple structure, the bearing capacity is strong, and conveniently carries, simultaneously, utilizes the mode of gasbag joint support pole to strengthen this novel support frame aerifys the gas tightness.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic structural diagram of another embodiment of the present invention;
FIG. 4 is a cross-sectional view of the air nozzle of the present invention in an air storage state;
FIG. 5 is a sectional view of the air faucet of the present invention in an air-releasing state;
fig. 6 is a bottom view of the air faucet of the present invention.
The air bag comprises a support rod 1, an air bag 2, a lining 3, an air nozzle 4, a rotating nut 41, a vent pipe 42, a funnel-shaped joint 43, an air plug 44, a thread 45, elastic rubber 46 and an extrusion head 47.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1, the present embodiment provides a novel inflatable support frame, which includes a plurality of inflatable support rods 1 and an air bag 2 connected between the support rods, wherein the air bag 2 is communicated with the interior of the support rods 1. When the tent is used, the support frame can be erected by inflating the support frame until the air bag and the support rod are in a full state, and the support frame can be used for supporting a tent. When not needing to use, the gassing makes the gas escape in gasbag and the bracing piece, says that the support is folding to be packed up again and can reduce occupation space, uses the gasbag to compare stereoplasm adapter can make things convenient for folding storage more. Meanwhile, the air bag can be tightly connected with the supporting rod, so that the air tightness of the supporting frame is facilitated.
In this embodiment, the airbag and the support rod are made of composite fabric. The composite fabric can be made of nylon fabric and TPU, has the characteristics of toughness, wear resistance, oil resistance, cold resistance and the like, is suitable for outdoor use, and can avoid the airbag from bursting due to excessive injected gas. Of course, the composite fabric can also be made by using nylon composite PU, nylon composite PVC, polyester composite TPU, polyester composite PU, polyester composite PVC, polyurethane fiber fabric composite TPU, PU, PVC, all-cotton blended fabric composite TPU, PU, PVC or other combination modes. In addition, in order to ensure the sealing performance of the air bag and the supporting rod and avoid air leakage at the joint, the air bag 2 and the supporting rod 1 are jointed in a high-frequency heat seal mode, namely TPU, PU or PVC is subjected to repolymerization and seamless welding at high temperature and high pressure, so that all seams are integrally connected, and the air leakage at the joint in the prior art is avoided. Of course, in other embodiments, the joint between the airbag and the support rod may be sealed and adhered by glue or adhered in other manners to ensure the air tightness of the support frame.
Further, the inside lining 3 that is equipped with of bracing piece, the lining is PVC or PU or TPU's tubular structure, can outwards support compound surface fabric to increase the holistic intensity of support frame and stability. Of course, in other embodiments, the supporting rod may also be provided with no lining according to the actual situation, so as to achieve the effect of reducing the weight of the supporting frame.
In the present embodiment, four support rods and a cross-shaped airbag are provided. In other embodiments, the supporting rods can be in other numbers (as shown in fig. 3) according to the actual shape and size of the matched tent, the air bags can be in one or more shapes of T-shaped, six-shaped, eight-shaped and the like with hollow interiors, a single air bag or a plurality of air bags can be arranged in one supporting frame, and the adjacent air bags 2 are communicated through the supporting rods.
Referring to fig. 4-6, the air nozzle 4 is further modified to facilitate the inflation and deflation of the support frame. In this embodiment, the air nozzle 4 is disposed on the air bag and serves as an air inlet of the support frame. Of course, the air nozzle can be arranged on any support rod (as shown in fig. 3). Air cock 4 includes a breather pipe 42, connects 43 with the funnel-shaped of breather pipe complex rotation nut 41 and card locating rotation nut, be equipped with screw thread 45 on the surface of breather pipe one end, rotation nut and screw-thread fit are in order to carry out position control, and the other end of breather pipe is equipped with the extrusion head 47 that extends to in the funnel-shaped joint, the front end that leaks hopper-shaped and connects 43 is equipped with and cooperates the air lock 44 that docks with the extrusion head, air lock 44 passes through elastic rubber 46 and the inner wall fixed connection who leaks hopper-shaped and connect. The position is adjusted by rotating the nut and the threads in the vent pipe 42, 1) the rotating nut 41 is rotated to enable the position of the extrusion head in the funnel-shaped joint to be pushed towards the air plug, after the extrusion head is propped against the air plug 44, the air plug 44 is continuously pushed, so that an air inlet channel is formed between the air plug and the funnel-shaped joint 43, the support frame can be deflated, and air can also be inflated from the vent pipe 42; 2) the rotating nut is rotated in the opposite direction to enable the air inlet pipe to return, due to the reset function of the elastic rubber 46, the air plug 44 is driven by the restoring force of the elastic rubber 46 and reset under the action of internal air pressure, the funnel-shaped connector 43 is plugged, the air faucet can be sealed, and air inside the support frame is prevented from leaking from the air faucet 4. The air tap is convenient to operate, and the air storage and air release states of the support frame can be switched by adjusting the rotating nut 41.
Example two:
the utility model provides a tent is equipped with as above novel aerify support frame, have light in weight, small, convenient operation's advantage.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a novel inflatable support frame, includes a plurality of inflatable bracing pieces, its characterized in that: the air bag is made of composite fabric and is communicated with the inside of the support rod.
2. The novel inflatable support frame of claim 1, wherein: the supporting rod is made of composite fabric.
3. The novel inflatable support frame of claim 2, wherein: the composite fabric is made by a composite mode of nylon fabric composite TPU, nylon fabric composite PU, nylon fabric composite PVC, polyester fabric composite TPU, polyester fabric composite PU, polyester fabric composite PVC, polyurethane fiber fabric composite TPU, polyurethane fiber fabric composite PU, polyurethane fiber fabric composite PVC, all-cotton fabric composite TPU, all-cotton fabric composite PU or all-cotton fabric composite PVC.
4. The novel inflatable support frame of claim 3, wherein: the air bag and the support rod are integrally connected through a high-frequency heat seal process.
5. The novel inflatable support frame of claim 3, wherein: the joint of the air bag and the support rod is hermetically connected through glue.
6. The novel inflatable support frame of claim 1, wherein: the inner part of the support rod is provided with a lining which is a tubular structure made of PVC or PU or TPU.
7. The novel inflatable support frame of claim 1, wherein: the air bag is one or more of T-shaped, six-shaped, eight-shaped, cross-shaped and the like with hollow inner parts.
8. The novel inflatable support frame of claim 1, wherein: including the air cock, locate on gasbag or the bracing piece, the air cock includes a breather pipe, locates the funnel-shaped joint in the rotation nut with breather pipe complex rotation nut and card, be equipped with the screw thread on the surface of breather pipe one end, rotation nut carries out position control with screw-thread fit, and the breather pipe other end is equipped with the extrusion head that extends to in the funnel-shaped joint, the front end that leaks hopper-shaped joint is equipped with carries out the complex air lock with the extrusion head, the air lock passes through elastic rubber and the inner wall fixed connection who leaks hopper-shaped joint.
9. A novel tent is characterized in that: a novel inflatable support frame as claimed in any one of claims 1 to 8 is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920471106.8U CN210460153U (en) | 2019-04-09 | 2019-04-09 | Novel inflatable support frame and novel tent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920471106.8U CN210460153U (en) | 2019-04-09 | 2019-04-09 | Novel inflatable support frame and novel tent |
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| Publication Number | Publication Date |
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| CN210460153U true CN210460153U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920471106.8U Active CN210460153U (en) | 2019-04-09 | 2019-04-09 | Novel inflatable support frame and novel tent |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043605A (en) * | 2021-02-08 | 2021-06-29 | 安钟京 | Connecting joint and connecting method for preventing air leakage and water leakage of fabric reinforced plastic hose |
| WO2024088235A1 (en) * | 2022-10-24 | 2024-05-02 | 蔚孜电子商务（上海）有限公司 | Outdoor sheltering product, foldable tent, and sunshade |
-
2019
- 2019-04-09 CN CN201920471106.8U patent/CN210460153U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043605A (en) * | 2021-02-08 | 2021-06-29 | 安钟京 | Connecting joint and connecting method for preventing air leakage and water leakage of fabric reinforced plastic hose |
| WO2024088235A1 (en) * | 2022-10-24 | 2024-05-02 | 蔚孜电子商务（上海）有限公司 | Outdoor sheltering product, foldable tent, and sunshade |
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Effective date of registration: 20230329 Address after: No. 34 Jichongjiao Second Road, Dongzhou Geshui New Village, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province, 510000 Patentee after: Zhong Bingqiu Address before: No. 34 Jichongjiao Second Road, Dongzhou Geshui New Village, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province, 511340 Patentee before: An Zhongjing |