CN220621337U - Tent supports with aluminium system support that stretches out certainly - Google Patents
Tent supports with aluminium system support that stretches out certainly Download PDFInfo
- Publication number
- CN220621337U CN220621337U CN202322188820.5U CN202322188820U CN220621337U CN 220621337 U CN220621337 U CN 220621337U CN 202322188820 U CN202322188820 U CN 202322188820U CN 220621337 U CN220621337 U CN 220621337U
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- box body
- shaped
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- bracket
- rods
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 14
- 239000004411 aluminium Substances 0.000 title claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Tents Or Canopies (AREA)
Abstract
The utility model discloses a self-stretching aluminum bracket for tent support, which relates to the technical field of tent brackets, and comprises a box body and a cover plate detachably arranged at the upper end of the box body, wherein a plurality of opposite travel grooves are arranged on the box body and the cover plate in a central array; the self-stretching mechanism is arranged in the box body and comprises a stepping motor which is detachably arranged at the lower end of the box body, and a worm is fixedly connected to an output shaft of the stepping motor; the self-stretching mechanism further comprises a plurality of bracket components arranged in a box body central array, wherein each bracket component comprises an upper U-shaped bracket and a lower U-shaped bracket, and two straight rods of the upper U-shaped bracket are correspondingly and movably inserted into two straight rods of the lower U-shaped bracket; the utility model adopts the self-stretching mechanism, drives the worm to rotate through the stepping motor, simultaneously drives the plurality of meshed worm gears to rotate, realizes synchronous rotation of the plurality of U-shaped brackets, automatically stretches the brackets, realizes assembly-free self-stretching, and has simple operation and convenient use.
Description
Technical Field
The utility model relates to the technical field of tent supports, in particular to a self-stretching aluminum support for tent support.
Background
The tent is a shed which is supported on the ground to shield wind, rain and sunlight and is used for temporary residence, is made of multipurpose canvas, can be detached and transferred at any time together with supporting things, is carried in a component mode, and is assembled after arriving at the site.
The existing tent support mostly adopts bolt assembly parts, the names and the using methods of all parts are required to be known, the tent can be quickly and conveniently put up by knowing the structures of the tent, the operation is complex, the assembly-free self-stretching cannot be realized, and in order to solve the problems, the utility model provides the self-stretching aluminum support for supporting the tent.
Disclosure of Invention
The present utility model is directed to a self-expanding aluminum support for tent support, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the self-stretching aluminum bracket for supporting the tent comprises a box body and a cover plate detachably arranged at the upper end of the box body, wherein a plurality of stroke grooves which are opposite to each other are arranged on the box body and the cover plate in a central array;
the automatic stretching mechanism is arranged in the box body and comprises a stepping motor detachably arranged at the lower end of the inner part of the box body, and a worm is fixedly connected to an output shaft of the stepping motor;
the self-stretching mechanism further comprises a plurality of bracket components arranged in a box body central array, each bracket component comprises an upper U-shaped bracket and a lower U-shaped bracket, two straight rods of the upper U-shaped bracket are correspondingly and movably inserted into two straight rods of the lower U-shaped bracket, the two straight rods of the upper U-shaped bracket correspondingly penetrate through a travel groove, worm wheels are fixedly connected to the middle parts of the upper end cross rods of the upper U-shaped bracket, the worm wheels are correspondingly connected with worm gears in a meshed mode, U-shaped limiting rods are inserted between the upper ends of the lower U-shaped brackets, a telescopic outer pipe is fixedly connected to the middle parts of the lower U-shaped brackets, connecting rods are fixedly connected to the middle parts of the connecting rods, telescopic inner rods are correspondingly inserted into the telescopic outer pipe, locking springs are wrapped on the telescopic inner rods, and two ends of each locking spring are respectively connected with the connecting rods and the end parts of the telescopic outer pipe.
Preferably, each travel groove is of a U-shaped structure.
Preferably, limiting holes are formed in the two straight rods of the upper U-shaped support at equal intervals, and two ends of the U-shaped limiting rod correspondingly penetrate through the lower U-shaped support to be inserted into the limiting holes.
Preferably, the lower cross bars of the lower U-shaped brackets are hinged with hinge blocks, and the lower ends of the hinge blocks are provided with pins.
Preferably, the upper cross bars of the upper U-shaped support are symmetrically provided with hinging rods relative to the worm wheel, and the other ends of the hinging rods are fixed on the inner wall of the box body.
Preferably, a mobile power supply is installed on the side wall of the box body, and the stepping motor is electrically connected with the mobile power supply.
Compared with the prior art, the utility model has the beneficial effects that: the utility model adopts the self-stretching mechanism, drives the worm to rotate through the stepping motor, simultaneously drives the plurality of meshed worm gears to rotate, realizes synchronous rotation of the plurality of U-shaped brackets, automatically stretches the brackets, realizes assembly-free self-stretching, and has simple operation and convenient use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a split structure of the present utility model;
FIG. 3 is a schematic view of a bracket assembly according to the present utility model;
FIG. 4 is a schematic view of a split structure of a bracket assembly according to the present utility model;
fig. 5 is a schematic view of the storage state structure of the present utility model.
In the figure: 1. a case body; 11. a cover plate; 12. a travel groove; 13. a mobile power supply; 2. a self-stretching mechanism; 21. a stepping motor; 22. a worm; 23. a bracket assembly; 231. a U-shaped bracket is arranged; 232. a worm wheel; 2311. a limiting hole; 233. a lower U-shaped bracket; 2331. a U-shaped limit rod; 2332. a telescopic outer tube; 2333. a connecting rod; 2334. a telescopic inner rod; 2335. a locking spring; 234. a hinge block; 2341. a pin; 235. and a hinge rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: a self-stretching aluminum bracket for supporting a tent comprises a box body 1 and a cover plate 11 detachably arranged at the upper end of the box body 1, wherein a plurality of stroke grooves 12 which are opposite to each other are arranged on the box body 1 and the cover plate 11 in a central array;
the inside of the box body 1 is provided with a self-stretching mechanism 2, the self-stretching mechanism 2 comprises a stepping motor 21 which is detachably arranged at the lower end of the inside of the box body 1, and the output shaft of the stepping motor 21 is fixedly connected with a worm 22;
the self-stretching mechanism 2 further comprises a plurality of bracket components 23 arranged in a central array of the box body 1, each bracket component 23 comprises an upper U-shaped bracket 231 and a lower U-shaped bracket 233, two straight rods of the upper U-shaped bracket 231 are correspondingly and movably inserted into two straight rods of the lower U-shaped bracket 233, the two straight rods of the upper U-shaped bracket 231 correspondingly penetrate through the travel groove 12, the middle part of the upper end cross rod of the upper U-shaped bracket 231 is fixedly connected with a worm wheel 232, the worm wheel 232 is correspondingly and in meshed connection with the worm 22, a U-shaped limiting rod 2331 is inserted between the upper ends of the lower U-shaped bracket 233, the middle part of the lower U-shaped bracket 233 is fixedly connected with a telescopic outer tube 2332, a connecting rod 2333 is fixedly connected with a telescopic inner rod 2334 between the lower U-shaped brackets 233, the telescopic inner rod 2334 is correspondingly inserted into the telescopic outer tube 2332, locking springs 2335 are wrapped on the telescopic inner rod 2334, and two ends of the locking springs 2335 are respectively connected with the connecting rod 2333 and the end parts of the telescopic outer tube 2332.
Further, each travel slot 12 is of a U-shaped configuration. The bracket assembly 23 moves along the travel slot 12 when adjusted, facilitating adjustment of the interior space and height of the tent.
Further, two straight rods of the upper U-shaped bracket 231 are provided with limiting holes 2311 at equal intervals, and two ends of a U-shaped limiting rod 2331 correspondingly penetrate through the lower U-shaped bracket 233 to be inserted into the limiting holes 2311. The U-shaped limiting rod 2331 is correspondingly inserted into the limiting hole 2311 on the upper U-shaped bracket 231, and the upper U-shaped bracket 231 is in telescopic connection with the lower U-shaped bracket 233, so that the internal space and the height of the tent can be further conveniently adjusted.
Further, the lower cross bars of the lower U-shaped brackets 233 are hinged with hinge blocks 234, and pins 2341 are provided at the lower ends of the hinge blocks 234. The entire bracket is tacked down by pins 2341 at the lower end of the hinge block 234.
Further, the upper cross bars of the upper U-shaped bracket 231 are symmetrically provided with hinge rods 235 about the worm wheel 232, and the other ends of the hinge rods 235 are fixed on the inner wall of the box body 1. The upper U-shaped bracket 231 is hinged with the hinge rod 235, and the hinge rod 235 supports the upper U-shaped bracket 231.
Further, a mobile power supply 13 is mounted on the side wall of the case 1, and the stepping motor 21 is electrically connected to the mobile power supply 13. The stepping motor 21 is started by switching on and off the mobile power supply 13, and the bracket assembly 23 is automatically stretched.
Specifically, firstly, the box body 1 is held up by both hands, the stepping motor 21 is started to rotate through the mobile power supply 13, the stepping motor 21 drives the worm 22 to rotate anticlockwise, meanwhile, the bracket assembly 23 on the worm 22 is driven to stretch along the corresponding travel groove 12, the stepping motor 21 can be closed according to the size of the unfolded space of the bracket assembly 23, then the U-shaped limiting rod 2331 can be pulled out, the U-shaped limiting rod 2331 is released to be inserted into the limiting hole 2311 to limit the space, meanwhile, the U-shaped limiting rod 2331 is pulled downwards, the length between the upper U-shaped bracket 231 and the lower U-shaped bracket 233 is increased, the height and the space of the bracket are adjusted again, the U-shaped limiting rod 2331 is correspondingly inserted into the limiting hole 2311 to limit the space under the action of the tension of the locking spring 2335, and finally the hinge rod 235 at the lower end of the hinge block 234 is nailed into the ground.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tent supports with aluminium system support that stretches certainly, includes box body (1) and box body (1) upper end demountable installation's apron (11), its characterized in that: a plurality of stroke grooves (12) which are opposite to each other are arranged on the box body (1) and the cover plate (11) in a central array;
the automatic stretching mechanism (2) is arranged in the box body (1), the automatic stretching mechanism (2) comprises a stepping motor (21) which is detachably arranged at the lower end of the inner part of the box body (1), and a worm (22) is fixedly connected to an output shaft of the stepping motor (21);
the self-stretching mechanism (2) further comprises a plurality of bracket components (23) which are arranged in a box body (1) central array, each bracket component (23) comprises an upper U-shaped bracket (231) and a lower U-shaped bracket (233), two straight rods of the upper U-shaped bracket (231) are correspondingly movably inserted into two straight rods of the lower U-shaped bracket (233), two straight rods of the upper U-shaped bracket (231) correspondingly penetrate through a travel groove (12), worm wheels (232) are fixedly connected to the middle of an upper end cross rod of the upper U-shaped bracket (231), the worm wheels (232) are correspondingly meshed with a worm (22), U-shaped limiting rods (2331) are inserted between the upper ends of the lower U-shaped bracket (233), connecting rods (2333) are fixedly connected between the lower U-shaped brackets (233), telescopic rods (2334) are fixedly connected to the middle parts of the connecting rods, telescopic inner rods (2334) are correspondingly inserted into the telescopic outer tubes (2334), and the upper ends of the telescopic inner rods (2334) are correspondingly inserted into the telescopic outer tubes (2335), and the ends of the telescopic outer tubes (2335) are respectively wrapped with telescopic springs (2335).
2. A self-expanding aluminum stent for tent support as defined in claim 1, wherein: each travel groove (12) is of a U-shaped structure.
3. A self-expanding aluminum stent for tent support as defined in claim 1, wherein: limiting holes (2311) are formed in the two straight rods of the upper U-shaped support (231) at equal intervals, and two ends of the U-shaped limiting rod (2331) correspondingly penetrate through the lower U-shaped support (233) to be inserted into the limiting holes (2311).
4. A self-expanding aluminum stent for tent support as defined in claim 1, wherein: the lower cross bars of the lower U-shaped brackets (233) are hinged with hinge blocks (234), and the lower ends of the hinge blocks (234) are provided with pins (2341).
5. A self-expanding aluminum stent for tent support as defined in claim 1, wherein: the upper cross bars of the upper U-shaped support (231) are symmetrically provided with hinging rods (235) relative to the worm wheel (232), and the other ends of the hinging rods (235) are fixed on the inner wall of the box body (1).
6. A self-expanding aluminum stent for tent support as defined in claim 1, wherein: the side wall of the box body (1) is provided with a mobile power supply (13), and the stepping motor (21) is electrically connected with the mobile power supply (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322188820.5U CN220621337U (en) | 2023-08-15 | 2023-08-15 | Tent supports with aluminium system support that stretches out certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322188820.5U CN220621337U (en) | 2023-08-15 | 2023-08-15 | Tent supports with aluminium system support that stretches out certainly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220621337U true CN220621337U (en) | 2024-03-19 |
Family
ID=90215698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322188820.5U Active CN220621337U (en) | 2023-08-15 | 2023-08-15 | Tent supports with aluminium system support that stretches out certainly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220621337U (en) |
-
2023
- 2023-08-15 CN CN202322188820.5U patent/CN220621337U/en active Active
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