Folding tent support rod end connecting device

Abstract

The utility model discloses a folding tent support rod end connecting device which comprises a bearing frame and a movable shaft, the movable shaft is arranged in the center of the interior of the bearing frame and movably connected with the bearing frame, a rotating rod is installed in the middle of the side wall of the movable shaft and fixedly connected with the movable shaft, and the rotating rod is fixedly connected with the bearing frame. Rotating discs are installed on the surfaces of the portions, on the two sides of the rotating rod, of the movable shaft, the rotating discs are fixedly connected with the movable shaft, multiple sets of pin holes are formed in the side walls of the rotating discs at equal intervals, locking pins are arranged on the side walls of the bearing frame, and the locking pins penetrate through the bearing frame and extend into the pin holes; a threaded column is installed at the end, away from the bearing frame, of the rotating rod. According to the utility model, the tent support rods can be conveniently and modularly assembled, the tent support rods can be conveniently and quickly disassembled, and the disassembly and assembly convenience of the support rods and the use stability of the tent are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to support pole connecting device technical field, specifically is a folding tent support pole end connecting device. BACKGROUND

[0002] Tent support pole is the pole object for supporting tent, is mainly used for keeping the shape and structural stability of tent, ensures the comfort and safety of user in tent, tent support pole is usually made of metal or plastic material, the common material includes aluminum alloy, steel, glass fiber and nylon etc., tent support pole as one of important component parts of tent, the end of support pole is fixedly connected in traditional connecting mode, and it is inconvenient to adjust and quickly disassemble, in order to improve this situation, therefore a folding tent support pole end connecting device is provided.

[0003] Such as the tent support pole connecting piece disclosed in the authorization announcement No. CN219196914U, including the connecting piece body, the recess is set up in the connecting piece body, the recess is arc structure, the both ends of the connecting piece are fixedly connected with the limiting disc, the limiting disc is penetrated with the through hole in the inside, and the through hole is also penetrated with the connecting piece body, the limiting block is fixedly connected in the recess, the limiting block is arranged in the lower end of recess, and the lower end of limiting block is closed structure;

[0004] It can be connected to the support pole when used, and the cooperation between the recess and the through hole can realize the clamping effect of the support pole, which can ensure the strength of the connection and facilitate the installation of the staff, and the disassembly is more convenient in the later period, and the installation difficulty of the whole support pole is reduced;

[0005] But it does not solve the problem that the existing support pole connecting device is not convenient for modular assembly of tent support pole when used, and is not conducive to quick disassembly of tent support pole, which affects the convenience of support pole disassembly and the stability of tent use. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a folding tent support pole end connecting device to solve the problem that the support pole connecting device is not convenient for modular assembly of tent support pole, and is not conducive to quick disassembly of tent support pole, which affects the convenience of support pole disassembly and the stability of tent use.

[0007] To achieve the above object, the utility model provides the following technical scheme: a folding tent support rod end connecting device, including bearing frame and movable shaft, the movable shaft is arranged at the central position of bearing frame interior, and movable shaft is connected with bearing frame, the middle position of movable shaft side wall installs rotating rod, and rotating rod is fixedly connected with movable shaft, the movable shaft surface of rotating rod both sides all installs rotating disc, and rotating disc is fixedly connected with movable shaft, the side wall of rotating disc all installs equal interval multiple groups pin hole, the side wall of bearing frame is provided with locking pin, and locking pin penetrates bearing frame and extends to the inside of pin hole.

[0008] Preferably, one end of the rotating rod away from the bearing frame is provided with a threaded column, and the threaded column is fixedly connected with the rotating rod.

[0009] Preferably, the surface of the threaded column is provided with a rotating sleeve, the inner wall of the rotating sleeve is provided with an internal thread, and the internal thread is threadedly connected with the threaded column.

[0010] Preferably, the inside of the rotating sleeve is provided with a plug-in rod, and the plug-in rod is slidingly connected with the rotating sleeve.

[0011] Preferably, the surface of the plug-in rod is provided with a spring, and the two ends of the spring are respectively connected with the rotating sleeve and the plug-in rod.

[0012] Preferably, the side wall of the plug-in rod is symmetrically provided with a clamping block, and the clamping block is fixedly connected with the plug-in rod.

[0013] Preferably, the outside of the plug-in rod is provided with a support rod body, and the support rod body is slidingly connected with the plug-in rod.

[0014] Preferably, the side wall of the support rod body is symmetrically provided with a sliding groove, one end of the sliding groove is provided with a clamping groove, and the clamping block is slidingly connected with the clamping groove and the sliding groove.

[0015] Compared with the prior art, the utility model has the advantages that: the support rod connecting device not only realizes the convenient modular assembly of the tent support rod, facilitates the quick disassembly of the tent support rod, but also improves the convenience of disassembling the support rod and the stability of using the tent. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional explosion structure schematic diagram of the utility model;

[0018] Figure 3 It is a front view sectional structure schematic diagram of the rotating sleeve of the utility model;

[0019] Figure 4 It is the three-dimensional structure schematic view of the support rod body and the plug-in rod of the utility model;

[0020] Figure 5 It is the three-dimensional structure schematic view of the rotating sleeve of the utility model;

[0021] Figure 6 It is the three-dimensional perspective structure schematic view of the bearing frame of the utility model.

[0022] In the drawing: 1, bearing frame; 2, rotating sleeve; 3, support rod body; 4, plug-in rod; 5, spring; 6, rotating rod; 7, threaded column; 8, clamping block; 9, clamping groove; 10, sliding slot; 11, internal thread; 12, rotating disc; 13, pin hole; 14, locking pin; 15, movable shaft. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-6 The utility model provides an embodiment: a folding tent support rod end connecting device, including bearing frame 1 and movable shaft 15, the central position of bearing frame 1 inside is provided with movable shaft 15, and movable shaft 15 is connected with bearing frame 1 movably, the middle position of movable shaft 15 side wall is installed with rotating rod 6, and rotating rod 6 is fixedly connected with movable shaft 15, the surface of movable shaft 15 of rotating rod 6 both sides is installed with rotating disc 12, and rotating disc 12 is fixedly connected with movable shaft 15, the side wall of rotating disc 12 is all installed with equal interval multiple groups of pin hole 13, and the side wall of bearing frame 1 is provided with locking pin 14, and locking pin 14 penetrates bearing frame 1 and extends to the inside of pin hole 13;

[0025] The carrying frame 1 is connected with the bottom frame of the tent, the rotating rod 6 is rotated, the rotating disc 12 is driven by the rotating rod 6 to rotate around the movable shaft 15, after being rotated to the corresponding position, the locking pin 14 is inserted, the locking pin 14 penetrates the carrying frame 1 and is inserted into the inside of the pin hole 13, so that the rotating rod 6 is fixed at the corresponding position, the inserting rod 4 is inserted into the inside of the support rod body 3, the clamping block 8 is driven by the inserting rod 4 to slide in the sliding groove 10, when the clamping block 8 moves to the clamping groove 9 position, the inserting rod 4 is rotated, the clamping block 8 is driven by the inserting rod 4 to rotate into the inside of the clamping groove 9, then the rotating sleeve 2 is sleeved on the surface of the threaded column 7, the rotating sleeve 2 is rotated, under the threaded connection of the internal thread 11 and the threaded column 7, under the movable cooperation of the inserting rod 4 and the rotating sleeve 2, the support rod body 3 is installed on the surface of the rotating rod 6, thereby the assembly work of the support rod body 3 is completed, when it is needed to be quickly disassembled, the above operation is repeated in reverse direction, so that the convenient modular assembly tent support rod is realized, the tent support rod is quickly disassembled, and the convenience of the support rod disassembly is improved;

[0026] The threaded column 7 is installed on the end, away from the carrying frame 1, of the rotating rod 6, and is fixedly connected with the rotating rod 6;

[0027] The surface of the threaded column 7 is provided with the rotating sleeve 2, the inner wall of the rotating sleeve 2 is installed with the internal thread 11, and the internal thread 11 is in threaded connection with the threaded column 7;

[0028] The inside of the rotating sleeve 2 is provided with the inserting rod 4, and the inserting rod 4 is in sliding connection with the rotating sleeve 2, the surface of the inserting rod 4 is sleeved with the spring 5, and the two ends of the spring 5 are respectively connected with the rotating sleeve 2 and the inserting rod 4;

[0029] The side wall of the inserting rod 4 is symmetrically installed with the clamping block 8, and the clamping block 8 is fixedly connected with the inserting rod 4, the outside of the inserting rod 4 is provided with the support rod body 3, and the support rod body 3 is in sliding connection with the inserting rod 4;

[0030] The side wall of the support rod body 3 is symmetrically installed with the sliding groove 10, and the one end of the sliding groove 10 is installed with the clamping groove 9, and the clamping block 8 is in sliding connection with the clamping groove 9 and the sliding groove 10;

[0031] The rotating sleeve 2 is continuously rotated, the spring 5 is extruded by the rotating sleeve 2, under the elastic action of the spring 5, the inserting rod 4 is driven by the spring 5 to move to the position of the carrying frame 1, the support rod body 3 is driven by the inserting rod 4 to move, under the cooperation of the other groups of support rod bodies 3, the tightness of the support rod body 3 is adjusted, the situation that the tent is unstable due to the support rod body 3 being too soft is prevented, and the stability of the tent in use is improved.

[0032] Working principle: the bearing frame 1 is connected with the bottom frame of the tent, rotate the rotating rod 6, the rotating disc 12 is driven by the rotating rod 6 to rotate around the movable shaft 15, after rotating to the corresponding position, insert the locking pin 14, the locking pin 14 is inserted into the inside of the pin hole 13 through the bearing frame 1, so as to fix the rotating rod 6 in the corresponding position, insert the plug-in rod 4 into the inside of the support rod body 3, the clamping block 8 is driven by the plug-in rod 4 to slide in the sliding groove 10, when the clamping block 8 moves to the position of the clamping groove 9, rotate the plug-in rod 4, the clamping block 8 is driven by the plug-in rod 4 to rotate to the inside of the clamping groove 9, then the rotating sleeve 2 is sleeved on the surface of the threaded column 7, rotate the rotating sleeve 2, under the screw thread connection of the internal thread 11 and the threaded column 7, under the movable cooperation of the plug-in rod 4 and the rotating sleeve 2, the support rod body 3 is installed on the surface of the rotating rod 6, and then the assembly work of the support rod body 3 is completed, when it is needed to be quickly disassembled, the above operation is repeated in reverse direction, the spring 5 can be extruded by the rotating sleeve 2, under the elasticity of the spring 5, the plug-in rod 4 is driven by the spring 5 to move to the position of the bearing frame 1, the support rod body 3 is driven by the plug-in rod 4 to move, under the cooperation of the other groups of support rod bodies 3, the tightness of the support rod body 3 is adjusted, the situation that the tent is unstable due to the too soft support rod body 3 is prevented, the stability of the tent is improved, the above is all the use of the folding tent support rod end connecting device.

Claims

1. A folding tent pole end connection device comprising a carrier frame (1) and a living axle (15), characterized in that: The movable shaft (15) is arranged at the center of the bearing frame (1), and is movably connected with the bearing frame (1); the rotating rod (6) is arranged at the middle of the side wall of the movable shaft (15), and is fixedly connected with the movable shaft (15); the rotating disc (12) is arranged on the surface of the movable shaft (15) on both sides of the rotating rod (6), and is fixedly connected with the movable shaft (15); a plurality of groups of pin holes (13) are arranged on the side wall of the rotating disc (12) at equal intervals; the locking pin (14) is arranged on the side wall of the bearing frame (1), and extends into the pin hole (13).

2. A folding tent pole end connection device according to claim 1, characterised in that: The threaded column (7) is arranged at the end of the rotating rod (6) away from the bearing frame (1), and is fixedly connected with the rotating rod (6).

3. A folding tent pole end connection device as claimed in claim 2, wherein: The rotating sleeve (2) is arranged on the surface of the threaded column (7), the inner wall of the rotating sleeve (2) is arranged with the internal thread (11), and the internal thread (11) is threadedly connected with the threaded column (7).

4. A folding tent pole end connection device as claimed in claim 3, wherein: The plug-in rod (4) is arranged in the rotating sleeve (2), and is slidably connected with the rotating sleeve (2).

5. A folding tent pole end connection device as claimed in claim 4, wherein: The spring (5) is sleeved on the surface of the plug-in rod (4), and two ends of the spring (5) are respectively connected with the rotating sleeve (2) and the plug-in rod (4).

6. A collapsible tent pole end connection device as claimed in claim 4, wherein: The clamping block (8) is symmetrically arranged on the side wall of the plug-in rod (4), and is fixedly connected with the plug-in rod (4).

7. A collapsible tent pole end connector as claimed in claim 4, wherein: The support rod body (3) is arranged outside the plug-in rod (4), and is slidably connected with the plug-in rod (4).

8. A folding tent pole end connection device as claimed in claim 7, characterised in that: The sliding groove (10) is symmetrically arranged on the side wall of the support rod body (3), the clamping groove (9) is arranged at one end of the sliding groove (10), and the clamping block (8) is slidably connected with the clamping groove (9) and the sliding groove (10).

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