A folding tent stand

Abstract

The utility model discloses a folding tent support belongs to tent support field. A folding tent support, including tent roof support, the inner wall of mobile ring and the surface of central column are provided with safe anti and gather mechanism, the inside of support cylinder and the surface of rotating lever are provided with height -adjusting mechanism, the surface of support board and connecting rope is provided with high wind resistance mechanism. The utility model not only makes the tent support use can avoid the tent support use process because of the mobile ring loosening rebound and leads to the phenomenon that the support rod and support frame appear accidental gather in the use, makes the tent support use more safety, makes the tent support use can according to the use need with tent roof support adjust to the height use of required, and makes the tent support use can use in the environment that the wind speed is bigger, makes the tent support not easy to appear the phenomenon of turning over in the use, makes the stability of tent support higher.

Description

Technical Field

[0001] This utility model relates to the field of tent frame technology, and in particular to a folding tent frame. Background Technology

[0002] A tent is a shelter erected on the ground to protect against wind, rain, and sunlight, and to provide temporary accommodation. The tent frame acts as a skeleton during the tent's construction, providing support for the tent. The tent frame needs to be folded and packed away during use. The height of existing tent frames is constant after assembly and cannot be adjusted according to subsequent needs. To meet market demands, a foldable tent frame is required.

[0003] A search revealed Chinese patent authorization number 202322369079.2, which discloses a folding tent frame, including two sets of side support frames. Several sets of transverse support rods are arranged between the two sets of side support frames. Each side support frame includes side support rods and rotating joints, with the side support rods rotatably mounted on the rotating joints. The folding tent frame in the aforementioned patent has the following shortcomings: the existing tent frame's anti-collision safety during use needs further improvement. This makes it easy for the support rods and support frame to accidentally collide during use due to the loosening and rebound of the moving rings, resulting in insufficient safety. Furthermore, existing tent frames typically lack height adjustment functionality, which fails to meet user needs and reduces their effectiveness. Utility Model Content

[0004] The purpose of this invention is to address the problems in existing tent frames, such as the lack of safety and anti-collision performance, the absence of height adjustment function, and insufficient wind resistance. Therefore, a folding tent frame is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A folding tent frame includes a tent top frame, a central column mounted on the bottom surface of the tent top frame, support rods on all surfaces of the tent top frame, support frames on the surfaces of the support rods, a rotating rod on the surface of the support frame away from the support rods, a support cylinder below the support frame, a support plate on the surface of the support cylinder for enhanced stability, a movable ring fitted on the surface of the central column, wind rope hooks mounted on the surfaces of the support rods, wind-resistant ropes hanging on the surfaces of the wind rope hooks, a safety anti-collision mechanism on the inner wall of the movable ring and the surface of the central column, a height adjustment mechanism on the inside of the support cylinder and the surface of the rotating rod, and a high wind-resistant mechanism on the surface of the support plate and the connecting rope.

[0007] As a preferred technical solution of this application, the surface of the wind-resistant rope is equipped with a connecting rope; the surfaces of the support frame and the support rod are rotatably engaged with each other; the rotating rod is rotatably engaged with the inner wall of the support frame; the support rods are symmetrically distributed around the tent top frame; the support rods are rotatably engaged with the surfaces of the tent top frame; there are four support rods; the support frame is interlocked with the surfaces of the support rods and the rotating rods respectively; the surface of the support plate is rotatably engaged with the surface of the support cylinder; wind-resistant ground stakes are provided on the surface of the support plate; one end of the wind-resistant ground stake penetrates the support plate. Extending to the bottom of the support plate, one end of the windproof rope is attached to the surface of the windproof stake. The surface of the windproof stake is fitted with a clamping ring for tightening the windproof rope. The inner wall of the clamping ring is in contact with the surface of the windproof rope. The movable ring slides in cooperation with the surface of the central post. The surface of the movable ring is provided with rotating support columns for supporting the support rods. The rotating support columns rotate in cooperation with the surfaces of the support rods and the movable rings respectively. The rotating support columns are symmetrically distributed around the movable rings. The surface at the bottom of the central post is equipped with a hook for hanging the tent fabric.

[0008] As a preferred technical solution of this application, the safety anti-collision mechanism consists of a guide slider, an anti-detachment clip, and a safety anti-collision assembly. The safety anti-collision assembly is disposed on the inner wall of the moving ring and the surface of the central column. The safety anti-collision assembly consists of an arc-shaped clip, a telescopic spring, an arc-shaped slot, and a fixing slot. A guide slider is installed on the inner wall of the moving ring. The guide slider and the surface of the central column slide against each other. An anti-detachment clip for preventing the moving ring from loosening is installed on the surface at the bottom of the guide slider. The anti-detachment clip engages with the inner wall of the central column.

[0009] As a preferred technical solution of this application, a fixing groove is formed on the surface of the central column, and an arc-shaped slot is formed on the surface of the central column. The arc-shaped slot is located below the fixing groove. An arc-shaped clamp is provided on the inner wall of the moving ring. The arc-shaped clamp slides and engages with the inner wall of the moving ring. The arc-shaped clamp engages with the inner walls of the arc-shaped slot and the fixing groove respectively. A telescopic spring is installed on the surface of each arc-shaped clamp. One end of the telescopic spring is fixed to the inner wall of the moving ring.

[0010] As a preferred technical solution of this application, the height adjustment mechanism consists of a telescopic column, a movable block, and a height adjustment assembly. The height adjustment assembly is disposed inside the support cylinder and on the surface of the rotating rod. The height adjustment assembly consists of a extension spring, a pull rod, a positioning slot, and a groove. The support cylinder has a groove inside, and a movable block is disposed inside the groove. The movable block slides and engages with the inner wall of the groove. A telescopic column is installed on the inner wall of the groove, and the top of the telescopic column is fixed to the surface at the bottom of the movable block.

[0011] As a preferred technical solution of this application, the surface of the movable block is provided with equally spaced positioning slots, the surface of the support cylinder is provided with a pull rod, the pull rod slides with the inner wall of the support cylinder, the pull rod engages with the inner wall of the positioning slot, the inner wall of the pull rod is installed with a tension spring, one end of the tension spring is fixed to the surface of the support cylinder, and the surface at the top of the movable block extends to the top of the support cylinder and is fixed to the surface at the bottom of the rotating rod.

[0012] As a preferred technical solution of this application, the high wind resistance mechanism consists of a hook body, a rotating plate, a compression spring and a fixed seat. The fixed seat is installed on the surface of the support plate, and the hook body is installed on the surface of the top position of the fixed seat. One end of the connecting rope is hung on the surface of the hook body.

[0013] As a preferred technical solution of this application, a rotating plate is provided on the surface of the hook body, the rotating plate and the surface of the hook body rotate and cooperate with each other, the surface of the rotating plate is in contact with the surface of the hook body, and a compression spring is installed on the inner wall of the rotating plate, one end of the compression spring is fixed to the inner wall of the hook body.

[0014] Compared with the prior art, the present invention provides a folding tent frame, which has the following advantages:

[0015] 1. This folding tent frame, through its safety anti-collision mechanism, prevents the support rods and support frame from accidentally collapsing during use due to the loosening and rebound of the moving ring. This makes the tent frame safer to use and solves the problem that the safety anti-collision effect in the existing technology needs to be further improved.

[0016] 2. This folding tent frame, through its height adjustment mechanism, allows the tent top frame to be adjusted to the required height according to usage needs, making the tent frame better meet the user's needs and achieving better results. This solves the problem that existing technologies typically do not have height adjustment functionality.

[0017] 3. This folding tent frame, through its highly wind-resistant mechanism, enables its use in environments with high wind speeds, making the tent frame less prone to tipping over and thus increasing its stability. This solves the problem of insufficient wind resistance in existing technologies. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2This is a schematic diagram of the front cross-sectional structure of this utility model;

[0020] Figure 3 This is an enlarged structural schematic diagram of the present invention from a bottom view.

[0021] Figure 4 This is a schematic diagram of the structure of this utility model in its folded state;

[0022] Figure 5 For the present utility model Figure 2 Enlarged structural diagram of the central security anti-collision mechanism;

[0023] Figure 6 For the present utility model Figure 2 Enlarged schematic diagram of the height adjustment mechanism;

[0024] Figure 7 For the present utility model Figure 2 Enlarged structural diagram of a medium-to-high wind-resistant mechanism.

[0025] In the picture:

[0026] 1. Tent top frame; 101. Center post; 102. Support pole; 103. Support frame; 104. Rotating rod; 105. Support cylinder; 106. Pressure ring; 107. Wind rope; 108. Support plate; 109. Windproof tent pegs; 110. Hook; 111. Moving ring; 112. Guy rope hook; 113. Rotating support post; 114. Connecting rope; 2. Safety anti-collision mechanism; 21. Guide slider; 22. Anti-detachment clip; 23. Safety anti-collision assembly; 231. Arc-shaped clamp; 232. Telescopic spring; 233. Arc-shaped slot; 234. Fixing slot; 3. Height adjustment mechanism; 31. Telescopic column; 32. Moving block; 33. Height adjustment assembly; 331. Extension spring; 332. Pull rod; 333. Positioning slot; 334. Slot body; 4. High wind resistance mechanism; 41. Hook body; 42. Rotating plate; 43. Compression spring; 44. Fixing base. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model. Example

[0028] Reference Figure 1-4A folding tent frame includes a tent top frame 1. A central column 101 is mounted on the bottom surface of the tent top frame 1. Support rods 102 are provided on the surface of the tent top frame 1, symmetrically distributed around the tent top frame 1. The support rods 102 rotate with the surface of the tent top frame 1, and there are four support rods 102. Support frames 103 are provided on the surface of the support rods 102, and the support frames 103 rotate with the surface of the support rods 102. A rotating rod 104 is provided on the surface of the support frame 103 away from the support rods 102, and rotates with the inner wall of the support frame 103. A support cylinder 105 is provided below the support frame 103. The support frame 103 is engaged with the surfaces of the support rods 102 and the rotating rod 104. A wind rope hook 112 is mounted on the surface of the support rod 102, and a windproof rope 107 is hung on the surface of the wind rope hook 112. A support plate 108 for enhancing stability is provided on the surface of the support cylinder 105. The surfaces of support plate 108 and support cylinder 105 rotate in relation to each other. Wind-resistant ground spikes 109 are provided on the surface of support plate 108. One end of the wind-resistant ground spike 109 passes through support plate 108 and extends to the bottom of support plate 108. One end of wind-resistant rope 107 is attached to the surface of wind-resistant ground spike 109. A clamping ring 106 is fitted onto the surface of wind-resistant ground spike 109 to tighten the wind-resistant rope 107. The inner wall of the clamping ring 106 contacts the surface of the wind-resistant rope 107. A movable ring 1 is fitted onto the surface of the central column 101. 11. The surfaces of the movable ring 111 and the central column 101 slide against each other. The surfaces of the movable ring 111 are provided with rotating support columns 113 for supporting the support rods 102. The rotating support columns 113 rotate with the surfaces of the support rods 102 and the movable ring 111 respectively. The rotating support columns 113 are symmetrically distributed around the movable ring 111. The surface of the windproof rope 107 is equipped with a connecting rope 114. The surface of the central column 101 at the bottom position is equipped with a hanging bolt 110 for hanging the tent fabric.

[0029] Reference Figure 2 and Figure 5Furthermore, the inner wall of the moving ring 111 and the surface of the central column 101 are provided with a safety anti-collision mechanism 2. The safety anti-collision mechanism 2 consists of a guide slider 21, an anti-disengagement clip 22, and a safety anti-collision assembly 23. The safety anti-collision assembly 23 is provided on the inner wall of the moving ring 111 and the surface of the central column 101. The safety anti-collision assembly 23 consists of an arc-shaped clip 231, a telescopic spring 232, an arc-shaped slot 233, and a fixing slot 234. The inner wall of the moving ring 111 is equipped with a guide slider 21, which slides in contact with the surface of the central column 101. The bottom of the guide slider 21 is equipped with a surface for controlling the movement of the moving ring 111. The anti-loosening clip 22 engages with the inner wall of the central column 101. The surface of the central column 101 has a fixing groove 234 and an arc-shaped groove 233 located below the fixing groove 234. The inner wall of the moving ring 111 has an arc-shaped clip 231 that slides with the inner wall of the moving ring 111. The arc-shaped clip 231 engages with both the inner walls of the arc-shaped groove 233 and the fixing groove 234. A telescopic spring 232 is installed on the surface of each arc-shaped clip 231, with one end of the spring fixed to the inner wall of the moving ring 111. By incorporating this safety anti-collision mechanism, the support rod 102 and support frame 103 are prevented from accidentally collapsing due to the loosening and rebound of the moving ring 111 during tent frame use, making the tent frame safer to use.

[0030] Reference Figure 2 and Figure 6Furthermore, the support cylinder 105 and the rotating rod 104 are equipped with a height adjustment mechanism 3. The height adjustment mechanism 3 consists of a telescopic column 31, a moving block 32, and a height adjustment assembly 33. The height adjustment assembly 33 is located inside the support cylinder 105 and on the surface of the rotating rod 104. The height adjustment assembly 33 consists of a extension spring 331, a pull rod 332, a positioning slot 333, and a groove 334. The support cylinder 105 has a groove 334 inside, and a moving block 32 is installed inside the groove 334. The moving block 32 slides against the inner wall of the groove 334. The inner wall of the groove 334 is equipped with a telescopic column 31, a moving block 32, and a positioning slot 333. The top of the telescopic column 31 is fixed to the surface of the bottom of the movable block 32. The surface of the movable block 32 is provided with equally spaced positioning slots 333. A pull rod 332 is provided on the surface of the support cylinder 105. The pull rod 332 slides against the inner wall of the support cylinder 105 and engages with the inner wall of the positioning slots 333. An extension spring 331 is installed on the inner wall of the pull rod 332, with one end of the extension spring 331 fixed to the surface of the support cylinder 105. The surface of the top of the movable block 32 extends above the support cylinder 105 and is fixed to the surface of the bottom of the rotating rod 104. By setting an adjustable height mechanism, the tent frame 1 can be adjusted to the required height according to usage needs, making the tent frame better meet the user's requirements and improving its effectiveness.

[0031] Reference Figure 2 and Figure 7 Furthermore, the support plate 108 and the connecting rope 114 are equipped with a high wind-resistant mechanism 4. The high wind-resistant mechanism 4 consists of a hook body 41, a rotating plate 42, a compression spring 43, and a fixing seat 44. The fixing seat 44 is mounted on the surface of the support plate 108, and the hook body 41 is mounted on the top surface of the fixing seat 44. One end of the connecting rope 114 is hung on the surface of the hook body 41. The rotating plate 42 is mounted on the surface of the hook body 41, and the rotating plate 42 rotates in conjunction with the surface of the hook body 41. The surface of the rotating plate 42 contacts the surface of the hook body 41. A compression spring 43 is installed on the inner wall of the rotating plate 42, and one end of the compression spring 43 is fixed to the inner wall of the hook body 41. By incorporating this high wind-resistant mechanism, the tent frame can be used in environments with high wind speeds, making it less prone to tipping over and increasing its stability.

[0032] Specifically, when this folding tent frame is in operation: First, the tent top frame 1 is placed in the designated position. Under normal conditions, the arc-shaped clip 231 on the inner wall of the moving ring 111 is engaged with the surface of the fixing groove 234, allowing the moving ring 111 to drive the rotating support column 113 to close the support rod 102. When the user uses the tent top frame 1, the user pulls down the moving ring 111 on the surface of the central column 101, causing the moving ring 111 to drive the guide slider 21 to slide on the surface of the central column 101. At this time, the guide slider 21 drives the anti-detachment clip 22 to automatically engage with the inner wall of the central column 101. Under the action of the anti-detachment clip 22, the moving ring 111 is engaged with the surface of the central column 101. When the moving ring 111 moves to the designated position... Then, under the elastic force of the telescopic spring 232, the arc-shaped locking piece 231 moves, causing the arc-shaped locking piece 231 to automatically lock into the arc-shaped locking groove 233. Under the locking action of the arc-shaped locking groove 233 and the arc-shaped locking piece 231, the moving ring 111 is fixed on the surface of the central column 101. Under the combined action of the anti-detachment locking piece 22, the arc-shaped locking piece 231 and the arc-shaped locking groove 233, the moving ring 111 cannot continue to slide on the surface of the central column 101, so as to realize the function of preventing the tent frame from collapsing safely. This prevents the support rod 102 and the support frame 103 from accidentally collapsing due to the loosening and rebound of the moving ring 111 during the use of the tent frame, making the use of the tent frame safer.

[0033] Subsequently, as the moving ring 111 moves downward on the surface of the central column 101, the moving ring 111 drives the rotating support column 113 to rotate on the surface of the support rod 102. At this time, under the action of the rotating support column 113, the support rod 102 is driven to rotate on the surface of the tent top frame 1, thus supporting the support rod 102 on the surface of the tent top frame 1. Then, the user rotates the support frame 103 on the surface of the support rod 102. Under the interlocking action of the support frame 103 and the support rod 102, the position of the support frame 103 is fixed. The user then rotates the rotating rod 104 on the surface of the support frame 103, so that after the rotating rod 104 rotates to the designated position, it can automatically interlock with the inner wall of the support frame 103, thereby supporting the tent top frame 1, the support rod 102 and the support frame 103. Under the action of the support cylinder 105, the tent top frame is supported. 1. After providing support, the user rotates the support plate 108 on the surface of the support cylinder 105 until it contacts the ground. The user then attaches the windproof ropes 107 to the surface of the wind rope hooks 112 and pulls the other end of the windproof ropes 107 to attach them to the surface of the windproof stakes 109. The user pushes the windproof stakes 109 downwards, causing one end of the stakes to move downwards into the ground. At this time, the clamping ring 106 on the surface of the stakes 109 presses down on the windproof ropes 107, fixing the other end of the windproof ropes 107 to the surface of the support plate 108. The combined action of the windproof ropes 107 and the windproof stakes 109 improves the wind resistance of the tent top frame 1, and the support plate 108 enhances the overall stability of the tent top frame 1.

[0034] Subsequently, if the user needs to adjust the height of the tent top frame 1, the user pulls the lever 332 on the surface of the support cylinder 105. Under the elastic force of the extension spring 331, the lever 332 slides on the inner wall of the support cylinder 105. At this time, the lever 332 moves away from the surface of the positioning slot 333. The user then adjusts the rotating rod 104 up and down, causing the rotating rod 104 to drive the moving block 32 to slide inside the groove 334. The bottom of the moving block 32 is supported by the telescopic column 31. When the rotating rod 104 is adjusted to the desired height... When the user releases the lever 332, the lever 332 automatically engages with the corresponding positioning slot 333 under the elastic force of the extension spring 331. The lever 332 and the positioning slot 333 work together to fix the position of the rotating rod 104, thereby adjusting the overall height of the tent top frame 1. This allows the tent frame to be adjusted to the required height according to the user's needs, making the tent frame better meet the user's requirements and improving the overall performance.

[0035] Subsequently, when the tent top frame 1 is used in an environment with high wind speed, the user presses the rotating plate 42 on the surface of the hook body 41. At this time, the rotating plate 42 compresses the compression spring 43 on the inner wall of the hook body 41, causing the rotating plate 42 to move inward towards the hook body 41. At this time, the rotating plate 42 moves away from the inner wall of the hook body 41. The user then pulls the connecting rope 114 on the surface of the windproof rope 107, causing one end of the connecting rope 114 to hook onto the surface of the hook body 41. Then, the user releases the rotating plate 42, which rotates under the elastic force of the compression spring 43. The plate 42 moves until it contacts the inner wall of the hook body 41. Under the action of the rotating plate 42, the connecting rope 114 is prevented from coming loose from the surface of the hook body 41. Under the joint action of the connecting rope 114 and the hook body 41, the overall wind resistance of the tent top frame 1 can be further improved, so as to achieve the function of high wind resistance of the tent frame. This allows the tent frame to be used in environments with high wind speeds, making it less likely to tip over during use, thus increasing the stability of the tent frame and ultimately completing the use of the tent frame.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A folding tent frame, comprising a tent top frame (1), characterized in that: A central column (101) is installed on the surface of the bottom of the tent top frame (1). Support rods (102) are provided on the surface of each tent top frame (1). A support frame (103) is provided on the surface of each support rod (102). A rotating rod (104) is provided on the surface of the support frame (103) away from the support rod (102). A support cylinder (105) is provided below the support frame (103). A support plate (108) for enhancing stability is provided on the surface of the support cylinder (105). The central column (101)... The surface of the support rod (102) is fitted with a movable ring (111), the surface of the support rod (102) is fitted with a wind rope hook (112), the surface of the wind rope hook (112) is fitted with a wind-resistant rope (107), the inner wall of the movable ring (111) and the surface of the central column (101) are provided with a safety anti-collision mechanism (2), the inside of the support cylinder (105) and the surface of the rotating rod (104) are provided with a height adjustment mechanism (3), and the surface of the support plate (108) and the connecting rope (114) are provided with a high wind resistance mechanism (4).

2. A folding tent frame according to claim 1, characterized in that: The surface of the windproof rope (107) is fitted with a connecting rope (114). The surfaces of the support frame (103) and the support rod (102) rotate relative to each other. The rotating rod (104) rotates relative to the inner wall of the support frame (103). The support rods (102) are symmetrically distributed around the tent top frame (1). The surfaces of the support rods (102) and the tent top frame (1) rotate relative to each other. There are four support rods (102). The support frame (103) is respectively engaged with the surfaces of the support rods (102) and the rotating rods (104). The surface of the support plate (108) rotates relative to the surface of the support cylinder (105). The surface of the support plate (108) is provided with windproof ground stakes (109). One end of the windproof ground stakes (109) penetrates the support plate (108) and extends to the support plate (105). Below 08), one end of the windproof rope (107) is hung on the surface of the windproof ground stake (109). The surface of the windproof ground stake (109) is fitted with a clamping ring (106) for pressing the windproof rope (107). The inner wall of the clamping ring (106) is in contact with the surface of the windproof rope (107). The moving ring (111) and the surface of the central column (101) slide against each other. The surface of the moving ring (111) is provided with rotating support columns (113) for supporting the support rods (102). The rotating support columns (113) rotate against the surfaces of the support rods (102) and the moving rings (111) respectively. The rotating support columns (113) are symmetrically distributed around the moving rings (111). The surface of the central column (101) at the bottom position is equipped with a hanging bolt (110) for hanging the tent fabric.

3. A folding tent frame according to claim 1, characterized in that: The safety anti-collision mechanism (2) consists of a guide slider (21), an anti-detachment clip (22), and a safety anti-collision assembly (23). The safety anti-collision assembly (23) is set on the inner wall of the moving ring (111) and the surface of the central column (101). The safety anti-collision assembly (23) consists of an arc-shaped clip (231), a telescopic spring (232), an arc-shaped slot (233), and a fixing slot (234). The inner wall of the moving ring (111) is equipped with a guide slider (21). The guide slider (21) and the surface of the central column (101) slide against each other. The surface at the bottom of the guide slider (21) is equipped with an anti-detachment clip (22) for preventing the moving ring (111) from loosening. The anti-detachment clip (22) and the inner wall of the central column (101) engage with each other.

4. A folding tent frame according to claim 1, characterized in that: The surface of the central column (101) is provided with a fixing groove (234) and an arc-shaped slot (233). The arc-shaped slot (233) is located below the fixing groove (234). The inner wall of the moving ring (111) is provided with an arc-shaped clip (231). The arc-shaped clip (231) slides and engages with the inner wall of the moving ring (111). The arc-shaped clip (231) engages and engages with the inner walls of the arc-shaped slot (233) and the fixing groove (234) respectively. The surface of the arc-shaped clip (231) is provided with a telescopic spring (232). One end of the telescopic spring (232) is fixed to the inner wall of the moving ring (111).

5. A folding tent frame according to claim 1, characterized in that: The height adjustment mechanism (3) consists of a telescopic column (31), a moving block (32), and a height adjustment group (33). The height adjustment group (33) is located inside the support cylinder (105) and on the surface of the rotating rod (104). The height adjustment group (33) consists of a extension spring (331), a pull rod (332), a positioning slot (333), and a groove (334). The support cylinder (105) has a groove (334) inside. The groove (334) has a moving block (32) inside. The moving block (32) and the inner wall of the groove (334) slide against each other. The inner wall of the groove (334) is equipped with a telescopic column (31). The top of the telescopic column (31) is fixed to the surface at the bottom of the moving block (32).

6. A folding tent frame according to claim 5, characterized in that: The surface of the movable block (32) is provided with equally spaced positioning slots (333). The surface of the support cylinder (105) is provided with a pull rod (332). The pull rod (332) slides with the inner wall of the support cylinder (105). The pull rod (332) is engaged with the inner wall of the positioning slot (333). The inner wall of the pull rod (332) is equipped with a tension spring (331). One end of the tension spring (331) is fixed to the surface of the support cylinder (105). The surface at the top of the movable block (32) extends to the top of the support cylinder (105) and is fixed to the surface at the bottom of the rotating rod (104).

7. A folding tent frame according to claim 1, characterized in that: The high wind resistance mechanism (4) consists of a hook body (41), a rotating plate (42), a compression spring (43) and a fixed seat (44). The fixed seat (44) is installed on the surface of the support plate (108), and the hook body (41) is installed on the surface of the top position of the fixed seat (44). One end of the connecting rope (114) is hung on the surface of the hook body (41).

8. A folding tent frame according to claim 7, characterized in that: The surface of the hook body (41) is provided with a rotating plate (42), the rotating plate (42) and the surface of the hook body (41) rotate in relation to each other, the surface of the rotating plate (42) is in contact with the surface of the hook body (41), and a compression spring (43) is installed on the inner wall of the rotating plate (42), one end of the compression spring (43) is fixed to the inner wall of the hook body (41).

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