Outdoor tent with multi-section extensible legs

A technology with telescopic legs and outdoors, which is applied in the field of tents, can solve the problems of large peripheral volume and small loading capacity, and achieve the effects of low cost, reduced packaging size, and large loading capacity

Inactive Publication Date: 2013-07-24
WITH U E COMMERCE SHANGHAI CO LTD
View PDF10 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The outdoor tents in the current market have independent telescopic leg tube structures, which require additional actions to fold
In addition, referring to the application number: 201110376852, the Chinese patent discloses a telescopic positioning rod for measurement. Although it can be stretched by shaking the pulley, it is composed of a child and a mother rod with a two-stage circular joint rod structure. Realize the expansion and contraction of two-stage pipes, and can only achieve a 1:1 expansion stroke
[0003] In addition, the roof racks with the function of releasing rain in the existing outdoor tents are all symmetrically arranged, such as the domestic invention patent 201220134370 and the domestic invention patent 201210190672, the peripheral volume after shrinkage and folding is relatively large, and the outer packaging will cause cabinet loading small amount

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Outdoor tent with multi-section extensible legs
  • Outdoor tent with multi-section extensible legs
  • Outdoor tent with multi-section extensible legs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] see Figure 1 to Figure 16 In this example, the outdoor tent adopts a quadrilateral tent, that is, a quadrilateral eave tube is used. The multi-section telescopic legs take the three-section telescopic legs as an example, that is, the tubes of the multi-section telescopic legs adopt inner tubes from the inside to the outside. The pipe 2 and the outer pipe 3 are socketed, and the top of each pipe is provided with a pipe plug 13, and the outer wall of the outer pipe 3 is provided with a slider 4; a lining 5 is provided between any two adjacent pipes , the upper end of the lining 5 is fixed on the bottom of the outer tube of the two adjacent tubes; one end of a steel band 8 is fixed on the top of one side of the outer wall of the middle tube, and the other end of the steel band 8 is along the outer tube. The inner wall on one side goes up and goes around the top of the outer tube and is located outside the outer wall on the other side of the outer tube, and is fixed on the...

Embodiment 2

[0068] This example is similar to Embodiment 1, except that the bearing 11 of the upper umbrella cap is also provided with threaded holes, and the inner shaft of the bearing of the lower umbrella top cap is connected to the bottom end of the middle rod 10, and the rest of the middle rod is provided with Thread, also promptly is equivalent to threaded rod in this example, and the upper thread of middle rod is connected with the bearing of umbrella cap, and this threaded rod is also connected motor. In this way, the motor can directly drive the threaded rod to rotate, thereby controlling the relative positions of the upper and lower umbrella caps to automatically open and close the tent. It saves time and effort, and at the same time, the motor can also be opened and closed by a remote control, that is, a remote control signal receiving module is installed on the controller of the motor to receive the signal of the remote control.

[0069] Of course, the multi-section telescopic...

Embodiment 3

[0071] see Figure 17~27 In this example, the multi-section telescopic legs use steel wires to replace the steel belts in the above two examples as transmission parts. The specific structure is as follows:

[0072] Said several pipes are set as 1st-N grade pipes from inside to outside, said N≥2 natural numbers, slider 4 is provided on the outer wall of the Nth grade pipes, and in this example, a total of inner pipe 1, middle 3 grade pipes including pipe 2 and outer pipe 3; the top of each pipe is provided with pipe plug 13, and the side walls of pipe plug 13 at the top of middle pipe 2 and outer pipe 3 are respectively provided with upper pulley 18, each adjacent A lining 5 is arranged between the two pipes, and the upper half of each lining 5 is fixed on the bottom of the outer tube between adjacent pipes, and the lower half of each lining 5 is exposed on the The bottom of the pipe of the outer layer, the side wall of the lower half of each lining 5 is provided with lower pu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of tents, in particular to an outdoor tent with multi-section extensible legs. The outdoor tent with the multi-section extensible legs is mainly composed of a plurality of tubes sleeved from inside to outside. The tops of the tubes are respectively sleeved by tube plugs. The plurality of tubes are arranged to be a first level tube to an Nth level tube from inside to outside. N is equal to or larger than 2 and is a natural number. A sliding block is arranged on an outer wall of the Nth level tube. A gasket is arranged between any two adjacent tubes. The upper end of each gasket is fixed at the bottom in the tube, located on the outer layer, of the two adjacent tubes. One end of a steel belt is fixed on the top of an outer wall at one side of an N-1th level tube. The other end of the steel belt extends upwards along an inner wall at one side of the Nth level tube, winds the top of the Nth level tube, is located outside the outer wall at the other side of the Nth level tube and fixed on the sliding block. Compared with the prior art, stretching and contraction of each level tube are controlled by the steel belt or a steel wire and extensible stroke larger than 1:1 can be achieved.

Description

technical field [0001] The invention relates to the technical field of tents, in particular to an outdoor tent with multi-section telescopic legs. Background technique [0002] Currently, outdoor tents on the market have independent telescopic leg tube structures, which require additional actions to fold them. In addition, referring to the application number: 201110376852, the Chinese patent discloses a telescopic positioning rod for measurement. Although it can be stretched by shaking the pulley, it is composed of two-stage circular joint rod structures, the child and the mother rod. To realize the expansion and contraction of the two-stage pipe, and only realize the expansion stroke of 1:1. [0003] In addition, existing outdoor tents have roof frames with rain-repelling functions that are arranged symmetrically, such as domestic invention patent 201220134370 and domestic invention patent 201210190672. The peripheral volume after shrinkage and folding is relatively large,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): E04H15/46
Inventor 杨胜勇
Owner WITH U E COMMERCE SHANGHAI CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap