Top fixing device of folding tent

Abstract

The utility model discloses a top fixing device of a folding tent, and belongs to the field of folding tents. A top fixing device of a folding tent comprises a vertical rod and a bottom plate installed at the bottom end of the vertical rod, a top plate is installed at the top end of the vertical rod, a plurality of first rotating blocks are rotatably installed on the top plate, second connecting rods are installed on the outer sides of the first rotating blocks, and a movable ring is slidably installed on the vertical rod and located between the top plate and the bottom plate. A plurality of first connecting rods corresponding to the movable rings are rotatably mounted on the outer sides of the movable rings, the outer sides of the first connecting rods are connected with second connecting rods through connecting pieces, a plurality of sliding grooves are formed in the movable rings, sliding blocks are slidably mounted in the sliding grooves, and third rotating blocks are arranged on the outer sides of the sliding blocks; the third rotating block is connected with the movable ring through the second spring, and when the first connecting rod is extruded during use, the second spring is used for buffering, so that the deformation of the first connecting rod can be effectively reduced, and the service life of the first connecting rod is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of folding tent, especially a top fixing device of folding tent. BACKGROUND

[0002] The folding tent is a kind of outdoor sun-shading rain-proof tool that is light, durable and easy to build, is widely used in camping, outdoor activities, advertisement display, temporary shelter and various scenes, provides windproof, rainproof, sun-proof and other functions, and is convenient to carry and store.

[0003] Through the search, the patent with Chinese patent application No.202223522030.8 discloses an integrated automatic folding tent framework, which comprises a top fixing seat, a top support rod, a vertical support rod, a linkage rod, a ring-shaped sliding seat, a servo motor, a lead screw and the like, the servo motor drives the lead screw to rotate clockwise and counterclockwise, thereby driving the ring-shaped sliding seat to act up and down, realizing the downward pressing of the ring-shaped sliding seat to unfold the top support rod, the upward pulling of the ring-shaped sliding seat to fold the top support rod, and the automatic unfolding and folding of the tent framework.

[0004] Although the patent above can realize the automatic unfolding and folding of the tent framework, when the tent is blown by wind, the lack of buffer between various rod members leads to the extrusion of the rod member for supporting the tent cloth when the tent cloth is deformed under stress, so that the rod member is deformed, and long-time extrusion can cause large deformation of the rod member, affecting the use of the rod member.

[0005] Therefore, the top fixing device of folding tent is needed to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at solving the problem of the lack of buffer between various rod members in the prior art, which leads to deformation when receiving extrusion, and provides a top fixing device of folding tent.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A top fixing device of a folding tent, comprising a vertical rod, a bottom plate installed at the bottom end of the vertical rod, a top plate installed at the top end of the vertical rod, a plurality of first rotating blocks rotatably installed on the top plate, a second connecting rod installed on the outer side of the first rotating block, a movable ring slidably installed on the vertical rod between the top plate and the bottom plate, a plurality of first connecting rods corresponding to the movable ring rotatably installed on the outer side of the movable ring, the first connecting rods being connected with the second connecting rod through a connecting piece, a plurality of sliding grooves being formed on the movable ring, a sliding block being slidably installed in the sliding groove, a third rotating block being arranged on the outer side of the sliding block, the third rotating block being rotatably connected with a mounting plate on one end of the first connecting rod and the movable ring, and the top and bottom of the sliding block being connected with the top and bottom of the inner side of the sliding groove through a second spring.

[0009] As a preferred technical scheme of the present application, the connecting piece comprises a clamping plate rotatably connected with the mounting plate on one end of the first connecting rod, the second connecting rod being inserted into the clamping plate, the clamping plate being rotatably connected with the mounting plate through a second rotating block, and the top of the clamping plate being provided with a bolt.

[0010] As a preferred technical scheme of the present application, the bottom of the bottom plate is detachably connected with a carrier plate, the bottom of the carrier plate being provided with a plurality of evenly arranged ground insertion holes.

[0011] As a preferred technical scheme of the present application, the top of the carrier plate is provided with a threaded column screw-connected with the inner part of the vertical rod.

[0012] As a preferred technical scheme of the present application, the bottom of the movable ring is provided with a sleeve, the side surface of the sleeve being symmetrically provided with fastening screws.

[0013] As a preferred technical scheme of the present application, the top of the sleeve is connected with a connecting plate through a plurality of first springs, the connecting plate being installed at the bottom of the movable ring.

[0014] Compared with the prior art, the present application provides a top fixing device of a folding tent, which has the following beneficial effects:

[0015] 1. The top fixing device of the folding tent is provided with a third rotating block connected with the movable ring through a second spring, when the first connecting rod is subjected to extrusion during use, the second spring can be used for buffering, the deformation of the first connecting rod itself can be effectively reduced, the deformation of the first connecting rod during use is reduced, the service life of the first connecting rod is improved, and the problem that the lack of buffering between various rod members in the prior art leads to deformation when subjected to extrusion is solved.

[0016] 2. The top fixing device of the folding tent, through the setting of the carrier plate and the ground insertion at the bottom of the carrier plate, the stand rod can be fixed on the ground through the ground insertion in use, the stability of the stand rod in use is improved, and the problem of poor connection of the bottom of the stand rod with the ground in the prior art, which is prone to falling in use, is solved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a whole structure schematic view of the utility model Figure 1 It is a structure schematic view of part A of the utility model;

[0019] Figure 3 It is a storage structure schematic view of the utility model;

[0020] Figure 4 It is a movable ring and first connecting rod connecting structure schematic view of the utility model;

[0021] Figure 5 It is a whole structure schematic view of the utility model Figure 4 It is a structure schematic view of part B of the utility model.

[0022] In the drawing:

[0023] 1, stand rod; 2, movable ring; 3, first connecting rod; 4, second connecting rod; 5, top plate; 6, first rotating block; 7, bolt; 8, bottom plate; 9, carrier plate; 10, ground insertion; 11, mounting plate; 12, clamping plate; 13, second rotating block; 14, connecting plate; 15, threaded column; 16, fastening screw; 17, sleeve; 18, first spring; 19, third rotating block; 20, sliding groove; 21, sliding block; 22, second spring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model; obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments; based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model. EMBODIMENT

[0025] Refer to Figures 1-5The utility model provides a top fixing device of folding tent, including stand 1 and the bottom plate 8 of stand 1 bottom end installation, the top plate 5 of stand 1 top end installation, the top plate 5 is rotatably installed with a plurality of first rotating blocks 6, the outside of first rotating block 6 is installed with second connecting rod 4, the sliding installation of movable ring 2 is located between top plate 5 and bottom plate 8 on stand 1, the outside of movable ring 2 is rotatably installed with a plurality of first connecting rods 3, wherein the number of first connecting rod 3 corresponds with the number of second connecting rod 4, and the outside of first connecting rod 3 is connected with second connecting rod 4 through connecting piece;

[0026] Connecting piece includes the clamping plate 12 of the mounting plate 11 one end of first connecting rod 3 rotatory connection, and second connecting rod 4 is inserted into clamping plate 12, and clamping plate 12 is rotatably connected with mounting plate 11 through second rotating block 13, and the top of clamping plate 12 is equipped with bolt 7, and the second connecting rod 4 inserted into clamping plate 12 is fixed through bolt 7, keeps the stability of the connection of first connecting rod 3 and second connecting rod 4, can also adjust the fixed position of clamping plate 12 by disassembling bolt 7, can adjust the unfolding angle of second connecting rod 4.

[0027] Referring to Figure 3 Further, the bottom of the bottom plate 8 is detachably connected to the carrier plate 9, the bottom of the carrier plate 9 is provided with a plurality of evenly distributed ground inserts 10, and the carrier plate 9 is inserted into the ground through the ground inserts 10 during installation, improving the stability of the stand 1 during use. At the same time, the tent cloth is located between the bottom plate 8 and the carrier plate 9, and the tent bottom can also be fixed by the carrier plate 9 and the bottom plate 8. The top of the carrier plate 9 is provided with a threaded column 15 which is threadedly connected with the inside of the stand 1. The carrier plate 9 can be disassembled as needed.

[0028] Referring to Figure 4 And Figure 5 Further, the bottom of the movable ring 2 is provided with a sleeve 17, and the side surface of the sleeve 17 is symmetrically provided with a fastening screw 16. The movable ring 2 and the sleeve 17 are fixed by rotating the fastening screw 16, keeping the fixed position of the movable ring 2 on the stand 1 and keeping the unfolding of the second connecting rod 4 to support the top of the tent. The top of the sleeve 17 is connected to a connecting plate 14 through a plurality of first springs 18, and the connecting plate 14 is installed at the bottom of the movable ring 2. By arranging a plurality of first springs 18, the fixation between the movable ring 2 and the stand 1 can be relieved by the first springs 18 when receiving the pressure of wind blowing during use, keeping the stability of the connection of the sleeve 17;

[0029] A plurality of sliding grooves 20 are formed on the movable ring 2, and a sliding block 21 is slidingly installed in the sliding grooves 20. The outer side of the sliding block 21 is provided with a third rotating block 19, which is rotatably connected with the mounting plate 11 on the end of the first connecting rod 3 and the movable ring 2. When the height of the movable ring 2 is adjusted, the second connecting rod 4 can be conveniently supported. The top and bottom of the sliding block 21 are connected with the top and bottom of the inner side of the sliding grooves 20 through second springs 22. When the first connecting rod 3 receives upward and downward pressure, the second springs 22 at the top and bottom of the sliding block 21 can play a good buffering role, effectively protecting the first connecting rod 3 and improving the service life of the first connecting rod 3.

[0030] Specifically, the top fixing device of the folding tent works / uses as follows: the movable ring 2 is pushed up, then the second connecting rod 4 is unfolded through the first connecting rod 3, the movable ring 2 is pushed to the moving height, then the height is fixed through the fastening screw 16, then the load plate 9 is installed according to the need, when the load plate 9 is installed, the tent bottom is clamped between the bottom plate 8 and the load plate 9, then the ground insertion 10 is inserted into the ground to fix the upright rod 1, improving the stability of the upright rod 1 in use.

[0031] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A top securing device for a folding tent, characterized in that The utility model provides a kind of movable ring, it is installed on the vertical pole (1) between top plate (5) and bottom plate (8) and is slidably installed, the outer side of movable ring (2) is rotatably installed multiple first connecting rods (3) corresponding with movable ring (2), the outer side of first connecting rod (3) is connected with second connecting rod (4) by connecting piece, multiple sliding grooves (20) are set in movable ring (2), sliding block (21) is slidably installed in sliding groove (20), the outer side of sliding block (21) is equipped with third rotating block (19), third rotating block (19) is rotatably connected with the mounting plate (11) on the one end of first connecting rod (3) and movable ring (2), and the top and bottom of sliding block (21) are connected with the top and bottom of the inner side of sliding groove (20) by second spring (22).

2. A top fixing device for a folding tent according to claim 1, characterised in that The connecting piece includes the mounting plate (11) rotatably connected with the one end of first connecting rod (3) clamping plate (12), and the second connecting rod (4) is inserted into clamping plate (12), and the clamping plate (12) is rotatably connected with the mounting plate (11) by second rotating block (13), and the top of clamping plate (12) is equipped with bolt (7).

3. A top securing device for a collapsible tent according to claim 1, wherein The bottom of bottom plate (8) can be detachably connected with carrier plate (9), and the bottom of carrier plate (9) is equipped with multiple uniform ground inserts (10).

4. A top fixing device for a folding tent according to claim 3, characterised in that The top of carrier plate (9) is equipped with threaded column (15) threadedly connected with the inside of vertical pole (1).

5. A top securing device for a collapsible tent according to claim 1, wherein The bottom of movable ring (2) is equipped with sleeve (17), and the side of sleeve (17) is symmetrically installed fastening screw (16).

6. A top fixing device for a folding tent according to claim 5, characterised in that The top of sleeve (17) is connected with connecting plate (14) by multiple first springs (18), and connecting plate (14) is installed at the bottom of movable ring (2).

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