CN220790803U - Outdoor tent foot pipe fixing mechanism - Google Patents

Abstract

The utility model discloses an outdoor tent leg pipe fixing mechanism, which comprises a sleeve, wherein a fitting pipe is arranged on one side of the sleeve, a fixing mechanism is arranged in the fitting pipe, the fixing mechanism comprises a knob, a matching pipe and a positioning pin, a connecting pipe with an opening end is arranged on one side of the knob, which faces the fitting pipe, the matching pipe is inserted into the connecting pipe, the positioning pin is inserted into the matching pipe, the positioning pin, the matching pipe and the connecting pipe are connected through a bolt, a guide groove is arranged on the outer wall of the connecting pipe, the end part of the bolt is limited in the guide groove, the knob is rotated, the bolt moves along the guide groove, so that the matching pipe provided with the positioning pin moves outwards, and the sleeve moves up and down along the leg pipe. The positioning pin can be changed to the axial position by rotating the knob so as to withdraw from the assembly hole of the foot pipe, thereby providing convenience for the foot pipe to stretch out and draw back, and being convenient for stretching or retracting the tent outdoors.

Description

Outdoor tent foot pipe fixing mechanism

Technical Field

The utility model belongs to the field of tent leg pipe connection and fixation, and particularly relates to an outdoor tent leg pipe fixing mechanism.

Background

An outdoor tent is a product used for being unfolded outdoors to form a sunshade and rain-shielding area. For convenient carrying, outdoor tent is generally folding structure, and wherein foot pipe is scalable or detachable structure generally, and for convenient installation, generally adopts extending structure, can realize foot pipe expansion and retract fast.

At present, the foot pipe of the tent is fixed through a spring ball or spring ball structure, specifically, the surface of the foot pipe is provided with a through hole, and when the ball moves to the position of the through hole, the ball passes out of the through hole to form clamping connection and fixation. But the submission of bullet beans is less, and when tent roof weight was great, the part of being supported by bullet beans joint can produce great pressure to the bullet beans, and extrusion bullet beans is more difficult this moment, and because the volume of bullet beans is little, with the finger area of contact little, the pressure that the finger received is big during extrusion, and the stinging is felt obviously.

Disclosure of Invention

In order to make up for the defects of the prior art, the utility model provides a technical scheme of an outdoor tent leg fixing mechanism capable of conveniently stretching and retracting a tent leg.

An outdoor tent foot pipe fixed establishment, including the sleeve pipe, sheathed tube one side is provided with the dress pipe, be provided with fixed establishment in the dress pipe, fixed establishment includes knob, cooperation pipe, locating pin, one side of knob orientation dress pipe is provided with open-ended connecting pipe, the cooperation pipe is pegged graft in the connecting pipe, the locating pin peg graft to in the cooperation pipe to connect locating pin, cooperation pipe and connecting pipe through the bolt, be provided with the guide way on the outer wall of connecting pipe, the tip of bolt is spacing in the guide way, rotatory knob makes the bolt remove along the guide way to the cooperation pipe that will be provided with the locating pin is outside, makes the sleeve pipe reciprocate along the foot pipe.

Further, the guide grooves are provided with two groups, the front ends of the two groups of guide grooves are communicated, and the rear ends of the two groups of guide grooves extend to the upper side and the lower side respectively to form inclined guide grooves.

Further, the guide groove is arc-shaped, so that smoothness of the plug pin rotating process is improved.

Further, a limiting block is arranged on the outer wall of the connecting pipe, an arc limiting groove is formed in the assembling pipe in a matched mode, and the limiting block is arranged in the arc limiting groove after assembling.

Further, the moving stroke of the limiting block in the arc limiting groove is smaller than the moving stroke of the bolt in the guide groove.

Further, a baffle is arranged in the inner cavity of the matching pipe so as to divide the inner cavity into two groups of matching cavities, and the positioning pin is inserted into the matching cavity facing to one side of the foot pipe.

Further, a spring is arranged in the matching cavity towards one side of the knob, and two ends of the spring are respectively abutted with the baffle plate and the knob.

Furthermore, the matching pipe and the positioning pin are respectively provided with a penetrating assembly hole, and the bolt is inserted into and penetrates through the assembly holes.

Further, the fixing mechanism is fixed in the assembling pipe through the matching of the end cover, and the end cover is fixed at the end part of the assembling pipe through bolts and used for sealing the assembling pipe.

Further, the inner cavity of the assembly pipe is of a cylindrical structure, a round hole is formed in the end cover, the connecting pipe of the knob penetrates through the round hole and then is assembled in the inner cavity, a positioning groove is formed in the edge of the round hole, a positioning block extending outwards is arranged at the edge of the inner cavity, and the positioning block is matched with the positioning groove for positioning.

Compared with the prior art, the utility model has the following advantages:

will press the structure of spring bullet beans, change into the utility model discloses a foot pipe fixed establishment, rotatory knob can make the locating pin change axial position to withdraw from in the pilot hole of foot pipe, it is flexible to provide convenient for the foot pipe, conveniently struts or pack up the tent in the open air.

The guide grooves are provided with two groups, the front ends are communicated, and the knob can rotate clockwise or anticlockwise

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the utility model in an exploded state;

FIG. 3 is a schematic cross-sectional view of two states of use of the present utility model;

FIG. 4 is a schematic cross-sectional plan view of the present utility model in two states of use;

FIG. 5 is a schematic view of a knob structure;

FIG. 6 is a schematic view of the assembly of the fixing mechanism and the leg tube.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1 to 6, an outdoor tent leg fixing mechanism comprises a sleeve 100, a fitting pipe 110 is provided at one side of the sleeve 100, a fixing mechanism 200 is provided in the fitting pipe 110, the fixing mechanism 200 comprises a knob 210, a fitting pipe 220 and a positioning pin 230, a connecting pipe 211 with an open end is provided at one side of the knob 210 facing the fitting pipe 110, the fitting pipe 211 is inserted into the connecting pipe 211, the positioning pin 230 is inserted into the fitting pipe 211, the positioning pin 230, the fitting pipe 220 and the connecting pipe 211 are connected through a pin 240, a guide groove 212 is provided on the outer wall of the connecting pipe 211, the end of the pin 240 is limited in the guide groove 212, the knob 210 is rotated to move the pin 240 along the guide groove 212 to move the fitting pipe 220 provided with the positioning pin 230 to the outside, and the sleeve 100 is moved up and down along the leg.

The fitting pipe 220 and the positioning pin 230 are respectively provided with a through assembly hole 260, and the inserted pin 240 is inserted into and penetrates through the assembly hole 260.

The fixing mechanism is fixed to the fitting pipe 110 by the cap 120, and the cap 120 is fixed to an end of the fitting pipe 110 by the bolt 121 to close the fitting pipe 110. The inner cavity 112 of the assembly pipe 110 is of a cylindrical structure, a round hole 122 is formed in the end cover 120, a connecting pipe 211 of the knob 210 passes through the round hole 122 and then is assembled in the inner cavity 112, a positioning groove 123 is formed in the edge of the round hole 122, a positioning block 113 extending outwards is arranged in the edge of the inner cavity 112, and the positioning block 113 is matched with the positioning groove 123 for positioning.

Referring to fig. 5, the guide grooves 212 are provided in two groups, the front ends of the two groups of guide grooves 212 are communicated, and the rear ends extend upward and downward to form inclined guide grooves 212. In the present embodiment, the guide slot 212 is arc-shaped to improve the smoothness of the rotation process of the latch 240.

The outer wall of the connecting pipe 211 is provided with a limiting block 213, the assembling pipe 110 is provided with an arc limiting groove 111 in a matched mode, and the limiting block 213 is arranged in the arc limiting groove 111 after assembling. The movement travel of the stopper 213 in the arc-shaped stopper groove 111 is smaller than the movement travel of the latch 240 in the guide groove 212. The advantage of this structure is that, during the rotation of the knob 210, the limiting block 213 will abut against the end of the limiting slot 111, so that the knob 210 cannot rotate continuously, and the latch 240 will not contact the end of the guiding slot 212 during the retraction of the mating tube 220, so as to maintain the plugging stability of the latch 240.

A baffle 221 is disposed in the inner cavity of the mating tube 220 to divide the inner cavity into two sets of mating cavities 222, and the positioning pin 230 is inserted into the mating cavity 222 facing the foot tube. A spring 250 is provided in the engagement chamber 222 facing the knob 210, and both ends of the spring 250 are respectively abutted against the baffle 221 and the knob 210. After the positioning pin 230 is rotated out by the spring 250, the pin 230 is reset by the elastic force of the spring 250, so that the pin 230 has a driving force towards the foot tube, and the pin 230 is ejected out when moving to the through hole in the moving process of the sleeve 100, and is quickly inserted into the assembly hole to complete the assembly.

Claims (10)

1. The utility model provides an outdoor tent foot pipe fixed establishment, its characterized in that includes sleeve pipe (100), one side of sleeve pipe (100) is provided with dress pipe (110), be provided with fixed establishment (200) in dress pipe (110), fixed establishment (200) include knob (210), cooperation pipe (220), locating pin (230), one side of knob (210) orientation dress pipe (110) is provided with open-ended connecting pipe (211), cooperation pipe (220) are pegged graft in connecting pipe (211), locating pin (230) are pegged graft in cooperation pipe (220) to connect locating pin (230), cooperation pipe (220) and connecting pipe (211) through bolt (240), be provided with guide way (212) on the outer wall of connecting pipe (211), the tip of bolt (240) is spacing in guide way (212), rotatory knob (210) makes bolt (240) follow guide way (212) to remove to the outside with cooperation pipe (220) that are provided with locating pin (230), makes sleeve pipe (100) follow foot pipe and reciprocate.

2. The outdoor tent leg fixing mechanism according to claim 1, wherein the guide grooves (212) are provided in two groups, the front ends of the two groups of guide grooves (212) are communicated, and the rear ends extend to the upper side and the lower side respectively to form inclined guide grooves (212).

3. An outdoor tent leg fixing mechanism according to claim 2, wherein said guide groove (212) is arc-shaped to improve the smoothness of the rotation process of said latch (240).

4. An outdoor tent leg fixing mechanism according to claim 2 or 3, characterized in that a limiting block (213) is arranged on the outer wall of the connecting pipe (211), an arc limiting groove (111) is cooperatively arranged in the assembling pipe (110), and the limiting block (213) is arranged in the arc limiting groove (111) after assembling.

5. The outdoor tent leg fixing mechanism according to claim 4, wherein the movement stroke of the stopper (213) in the arc-shaped stopper groove (111) is smaller than the movement stroke of the latch (240) in the guide groove (212).

6. An outdoor tent leg fixing mechanism according to claim 1, wherein a baffle (221) is provided in the inner cavity of the mating tube (220) to divide the inner cavity into two sets of mating cavities (222), and the positioning pin (230) is inserted into the mating cavity (222) on the side facing the leg tube.

7. The outdoor tent leg fixing mechanism according to claim 6, wherein a spring (250) is provided in a fitting cavity (222) facing one side of the knob (210), and both ends of the spring (250) are respectively abutted against the baffle plate (221) and the knob (210).

8. The outdoor tent leg fixing mechanism according to claim 1, wherein the fitting pipe (220) and the positioning pin (230) are respectively provided with a through fitting hole (260), and the latch (240) is inserted into and penetrates through the fitting hole (260).

9. An outdoor tent leg fixing mechanism according to claim 1, characterized in that the fixing mechanism is fixed in the fitting pipe (110) by an end cap (120), the end cap (120) is fixed at the end of the fitting pipe (110) by a bolt (121) for closing the fitting pipe (110).

10. The outdoor tent leg fixing mechanism according to claim 9, characterized in that the inner cavity (112) of the fitting pipe (110) is of a cylindrical structure, a round hole (122) is formed in the end cover (120), a connecting pipe (211) of the knob (210) is assembled in the inner cavity (112) after passing through the round hole (122), a positioning groove (123) is formed in the edge of the round hole (122), a positioning block (113) extending outwards is arranged at the edge of the inner cavity (112), and the positioning block (113) is positioned in cooperation with the positioning groove (123).