A tent support that is easy to fold

Abstract

The present invention discloses a tent support that is easy to fold, which includes a multi-angle top mold base, a main support and a support frame; the multi-angle top mold base includes an upper mold base and a lower mold base, the upper mold base includes an upper hinged seat, and the lower mold base includes a lower hinged seat; the main support includes a main connecting rod, a first connecting assembly and a sleeve rod, the main connecting rod is a hollow structure, one end of which is respectively hinged on the upper hinged seat and the lower hinged seat, and the other end is installed with the first connecting assembly, one end of the sleeve rod is inserted in the main connecting rod, and the sleeve rod and the main connecting rod are detachably connected through the first connecting assembly; the support frame includes a frame rod, a second connecting assembly and a support rod, one end of the frame rod is hinged with the sleeve rod, the frame rod and the support rod are locked / unlocked by the second connecting assembly, and the unlocked support rod can be retracted back into the frame rod. The present invention realizes the diversification of the tent shape deployment, and the deployment or folding operation of the tent is more convenient and labor-saving, and the volume of the folded tent is smaller, which is convenient for storage.

Description

Technical Field

[0001] The invention relates to the technical field of outdoor products, and in particular to a tent bracket which is easy to fold. Background Art

[0002] Folding tents are popular among users due to their advantages such as easy assembly, convenient carrying and simple folding. They have become one of the necessary leisure products commonly used outdoors. Folding tents are mainly composed of tent cloth and a tent frame for supporting the tent cloth. The tent frame is generally composed of multiple groups of support rods and a top module. Each group of support rods is hinged to the top module, and each group of support rods is connected by multiple rods and hinges. Each rod can be flipped on the hinge to achieve the folding and erecting of the tent.

[0003] Since only a fixed number of rods can be hinged on the top module of the existing tent, the shape of the tent cloth when the bracket is stretched out is fixed, that is, after the bracket stretches out the tent cloth, only one shape of the tent can be erected. The unfolding form of the tent is single, and the different shapes of the tent cannot be adjusted according to actual use needs, which reduces the user experience and thus limits the market promotion scope of the product.

[0004] At the same time, in order to increase the width or height of the tent, a longer pole is used or multiple short poles are spliced ​​into a long pole. This makes it inconvenient and labor-saving to flip the pole to unfold or fold it. In addition, the tent is larger in size after folding, which is not convenient for storage after the tent is folded. Summary of the invention

[0005] The purpose of the present invention is to provide a tent stand that is easy to fold, which can not only adjust the different shapes of the tent according to actual use needs, but also make the unfolding or folding operation of the tent more convenient and labor-saving. The tent is smaller in size after folding, which is convenient for storage.

[0006] To achieve the above object, the present invention adopts the following technical solutions:

[0007] A tent support that is easy to fold, comprising a multi-angle top mold base, a main support and a supporting frame;

[0008] The multi-angle top die seat comprises an upper die seat and a lower die seat located below the upper die seat, the upper die seat comprises a plurality of upper hinge seats arranged along its circumference, and the lower die seat comprises a plurality of lower hinge seats arranged along its circumference;

[0009] The main bracket includes a main connecting rod, a first connecting assembly and a sleeve rod. The main connecting rod is a hollow structure, one end of which is respectively hinged to the upper hinge seat and the lower hinge seat, and the other end is installed with the first connecting assembly. One end of the sleeve rod is inserted into the main connecting rod, and the sleeve rod and the main connecting rod are detachably connected through the first connecting assembly.

[0010] The support frame includes a frame rod, a second connecting assembly and a support rod. One end of the frame rod is hinged to the sleeve rod. The frame rod and the support rod are locked / unlocked by the second connecting assembly, and the unlocked support rod can be retracted back into the frame rod.

[0011] Preferably, the second connecting assembly includes a second connecting seat and a second switch; a second connecting hole with a hollow structure is provided on the second connecting seat, and third connecting holes are provided on both sides of the second connecting hole, the other end of the frame rod is inserted into the second connecting hole, and the upper ends of the third connecting holes are respectively hinged with the support rods, and the two support rods are in an inverted Y shape with the frame rod after unfolding; a second mounting port communicating with the second connecting hole is provided on the second connecting seat, and a first plug interface is provided at the lower end of the frame rod, and the second switch is arranged in the second mounting port and can be plugged with the first plug interface.

[0012] Preferably, a second plug interface is provided on the second mounting port, the second plug interface is communicated with the second connecting hole, the second switch includes a switch body and a plug column, the shape of the switch body is adapted to the shape of the second mounting port, the switch body extends to one side to form the plug column, and the plug column is plugged into the second plug interface.

[0013] Preferably, the number of the upper articulated seats is at least two, the number of the lower articulated seats is not less than the number of the upper articulated seats, a first articulated component is provided at the end of the main bracket, the first articulated component is connected to the upper articulated seat, a second articulated component is connected to the first articulated component, and the second articulated component is connected to the lower articulated seat.

[0014] Preferably, the first connecting assembly includes a first connecting seat and a first switch; the first connecting seat is provided with a first connecting hole with a hollow structure, the main connecting rod is inserted in the first connecting hole, and the first connecting seat is provided with a first mounting port communicated with the first connecting hole; the first switch is arranged in the first mounting port, the sleeve rod is inserted in the first connecting hole and the main connecting rod, and the sleeve rod and the first connecting seat are detachably connected via the first switch.

[0015] Preferably, the first connecting component also includes a spring, and the spring is arranged between the first connecting seat and the first switch. The first switch is an annular structure, and the inner wall of the first switch extends toward the center thereof to form a card block, and the sleeve rod is provided with a bayonet. Under the action of the spring, the first switch causes the card block to be stuck in the bayonet.

[0016] Preferably, the outer wall of the first switch is provided with a groove in the direction of the block, the first connecting seat protrudes in the direction opposite to the groove to form a convex column, the spring is sleeved on the convex column and accommodated in the groove.

[0017] Preferably, the size of the first switch is adapted to the size of the first mounting opening, the first mounting opening is provided with a first limiting portion protruding toward the middle thereof, the first switch is provided with a limiting groove, and the first limiting portion is adapted to the limiting groove; a limiting piece is inserted into the end of the sleeve rod, a second limiting piece is provided in the first connecting seat, and the main connecting rod and the limiting piece are respectively abutted against the second limiting piece.

[0018] Preferably, the structure of the second connecting assembly is the same as that of the first connecting assembly, the number of the supporting rod is one, and the supporting rod is locked / unlocked with the rack rod through the second connecting assembly.

[0019] Preferably, the cross-sectional shapes of the main connecting rod, sleeve rod, frame rod and support rod are non-circular, the shape of the hollow structure of the main connecting rod is adapted to the cross-sectional shape of the sleeve rod, and the shape of the second connecting hole is adapted to the cross-sectional shape of the frame rod.

[0020] After adopting the above technical solution, the present invention has the following advantages compared with the background technology:

[0021] 1. In the present invention, users can select a multi-angle top mold base with different numbers of upper hinged seats and lower hinged seats according to actual use requirements, so that the upper hinged seat of the upper mold base and the lower hinged seat of the lower mold base can be connected to the required number of main connecting rods, so that the unfolding shape of the tent is diverse, meeting the different use requirements of users, improving the user experience, and facilitating the market promotion of the product.

[0022] 2. In the present invention, one end of the sleeve rod is inserted into the main connecting rod and is detachably connected through the first connecting component. After the first connecting component releases the connection and fixation between the main connecting rod and the sleeve rod, the sleeve rod can be retracted into the main connecting rod, so that the sleeve rod overlaps with the main connecting rod; in the present invention, the frame rod and the support rod are locked / unlocked by the second connecting component, and the unlocked support rod can be retracted back into the frame rod, so that the support rod is folded and overlapped with the frame rod; the folded support frame is flipped to the side of the main support to complete the folding of the tent support; the unfolding or folding operation of the tent is more convenient and labor-saving, and the folded tent has a smaller volume, which is convenient for storage.

[0023] 3. In the present invention, a Y-shaped support frame or a combination of a Y-shaped and a straight-shaped support frame can be used. The tent is supported on the ground by support rods. The tent support is not easy to shake when in use, which greatly improves the stability of the tent support.

[0024] 4. In the present invention, the cross-sectional shapes of the main connecting rod, sleeve rod, frame rod and support rod are all non-circular, and the shape of the hollow structure of the main connecting rod is adapted to the cross-sectional shape of the sleeve rod, and the shape of the second connecting hole of the second connecting seat is adapted to the cross-sectional shape of the frame rod. This non-circular cross-sectional shape can make the tent bracket less likely to rotate during use, thereby improving the stability of the tent bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is one of the three-dimensional schematic diagrams of the present invention;

[0026] Figure 2 This is the second stereoscopic schematic diagram of the present invention;

[0027] Figure 3 This is the third stereoscopic schematic diagram of the present invention;

[0028] Figure 4 for Figure 1 Schematic diagram of the decomposition of

[0029] Figure 5 It is a schematic diagram of the local structure of the present invention;

[0030] Figure 6 A schematic diagram of the structure of the main support;

[0031] Figure 7 This is a schematic diagram of the main support;

[0032] Figure 8 A cross-sectional view of the main support;

[0033] Fig. 9 is a structural schematic diagram of a first connecting socket;

[0034] Fig.10 is a cross-sectional view of the first connecting seat;

[0035] Fig.11 is a structural schematic diagram of a first switch;

[0036] Fig.12 This is one of the structural schematic diagrams of the multi-angle top mold base;

[0037] Fig.13 This is the second structural diagram of the multi-angle top mold base;

[0038] Fig.14 is a schematic diagram of the support frame structure;

[0039] Fig.15 is an exploded schematic diagram of the support frame;

[0040] Fig.16 is a structural schematic diagram of the second connecting socket;

[0041] Fig.17 is a cross-sectional view of the second connecting seat;

[0042] Fig.18 is a structural schematic diagram of a second switch;

[0043] Fig.19 is one of the cross-sectional views of the support frame;

[0044] Fig. 20 for Fig.19 Schematic diagram of the decomposition of

[0045] Fig.21 The second cross-sectional view of the support frame;

[0046] Fig. 22 for Fig.21 Schematic diagram of the decomposition.

[0047] Description of reference numerals:

[0048] Multi-angle top die base 100, upper die base 110, upper hinged base 111, lower die base 120, lower hinged base 121;

[0049] Main bracket 200, main connecting rod 210, first connecting assembly 220, first connecting seat 221, first connecting hole 2211, first mounting port 2212, boss 2213, first limiting portion 2214, second limiting portion 2215, first switch 222, block 2221, groove 2222, limiting groove 2223, spring 223, sleeve rod 230, bayonet 231, limiting member 240, first hinge 250, second hinge 260;

[0050] Support frame 300, frame rod 310, first plug interface 311, second connecting assembly 320, second connecting seat 321, second connecting hole 3211, third connecting hole 3212, second mounting port 3213, second plug interface 3214, positioning port 3215, third limiting portion 3216, second switch 322, switch body 3221, plug column 3222, positioning column 3223, limiting hook 3224, support rod 330, foot cover 340. DETAILED DESCRIPTION

[0051] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0052] It should be noted that in the present invention, the terms "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element of the present invention must have a specific orientation, and therefore cannot be understood as a limitation on the present invention. Example

[0053] Cooperate Figures 1 to 6 As shown, the present invention discloses a tent support that is easy to fold, including a multi-angle top mold base 100, a main support 200 and a supporting frame 300.

[0054] The main bracket 200 includes a main connecting rod 210, a first connecting component 220 and a sleeve rod 230. The main connecting rod 210 is a hollow structure, one end of which is hinged to the multi-angle top mold base 100 and the other end is equipped with the first connecting component 220. One end of the sleeve rod 230 is inserted into the main connecting rod 210, and the sleeve rod 230 and the main connecting rod 210 are detachably connected through the first connecting component 220.

[0055] Cooperate Figure 1 , Figure 4 , Figure 6 , Fig.12 and Fig.13 As shown, the multi-angle top mold base 100 includes an upper mold base 110 and a lower mold base 120 located below the upper mold base 110, the upper mold base 110 includes a plurality of upper hinge seats 111 arranged along its circumference, and the lower mold base 120 includes a plurality of lower hinge seats 121 arranged along its circumference. In this embodiment, the number of the upper hinge seats 111 is at least two, and the number of the lower hinge seats 121 is not less than the number of the upper hinge seats 111. A first hinge 250 is provided at the end of the main bracket 200, and the first hinge 250 is connected to the upper hinge seat 111. A second hinge 260 is connected to the first hinge 250, and the second hinge 260 is connected to the lower hinge seat 121.

[0056] In the present invention, the user can select a multi-angle top mold base with different numbers of upper hinged seats and lower hinged seats according to actual use requirements, such as Fig.11 and Fig.12 As shown, the upper hinge seat of the upper mold seat and the lower hinge seat of the lower mold seat can be connected to the required number of main connecting rods 210, so that the unfolding shape of the tent is diverse, meeting the different usage needs of users, improving the user experience, and facilitating the market promotion of the product.

[0057] Cooperate Figures 6 to 11As shown, the first connecting component 220 includes a first connecting seat 221 and a first switch 222. The first connecting seat 221 is provided with a first connecting hole 2211 with a hollow structure. The main connecting rod 210 is inserted in the first connecting hole 2211. The first connecting seat 221 is provided with a first mounting port 2212 which communicates with the first connecting hole 2211. The first switch 222 is arranged in the first mounting port 2212. The sleeve rod 230 is inserted in the first connecting hole 2211 and the main connecting rod 210. The sleeve rod 230 and the first connecting seat 221 are detachably connected through the first switch 222.

[0058] The first connection assembly 220 further includes a spring 223, which is disposed between the first connection seat 221 and the first switch 222. The first switch 222 is an annular structure, and the inner wall of the first switch 222 extends toward the center thereof to form a block 2221. The sleeve rod 230 is provided with a bayonet 231. The first switch 222 is engaged with the block 2221 in the bayonet 231 under the action of the spring 223. The outer wall of the first switch 222 is provided with a groove 2222 in the direction of the block 2221. The first connection seat 221 protrudes in the direction opposite to the groove 2222 to form a convex column 2213. The spring 223 is sleeved on the convex column 2213 and accommodated in the groove 2222.

[0059] The size of the first switch 222 is adapted to the size of the first mounting opening 2212. The first mounting opening 2212 protrudes toward the middle thereof to form a first limiting portion 2214. The first switch 222 is provided with a limiting groove 2223. The first limiting portion 2214 is adapted to the limiting groove 2223. A limiting member 240 is inserted into the end of the sleeve rod 230. A second limiting portion 2215 is provided in the first connecting seat 221. The main connecting rod 210 and the limiting member 240 are respectively abutted against the second limiting portion 2215.

[0060] Cooperate Figures 1 to 5 , Figures 13 to 22 As shown, the support frame 300 includes a frame rod 310, a second connecting component 320 and a support rod 330. One end of the frame rod 310 is hinged to the sleeve rod 230. The frame rod 310 and the support rod 330 are locked / unlocked by the second connecting component 320, and the unlocked support rod 330 can be retracted back into the frame rod 310.

[0061] In one embodiment of the present invention, the structure of the second connecting component 320 is the same as that of the first connecting component 220, and the number of the support rod 330 is one, that is, the support rod 330 is in a straight line shape, and the support rod 330 is locked / unlocked with the frame rod 310 through the second connecting component 320, thereby realizing the expansion or folding of the support frame 300.

[0062] In another embodiment of the present invention, the number of the support rods 330 is two, and the two support rods 330 are in an inverted Y shape.

[0063] The second connecting component 320 includes a second connecting seat 321 and a second switch 322; a second connecting hole 3211 with a hollow structure is provided on the second connecting seat 321, and third connecting holes 3212 are provided on both sides of the second connecting hole 3211, and the third connecting holes 3212 have downward openings, and the other end of the rack rod 310 is inserted into the second connecting hole 3211, and the upper ends of the third connecting holes 3212 are respectively hinged with support rods 330, and the two support rods 330 are Y-shaped with the rack rod 310 after unfolding; a second installation port 3213 communicating with the second connecting hole 3211 is provided on the second connecting seat 321, and a first plug interface 311 is provided at the lower end of the rack rod 310, and the second switch 322 is arranged in the second installation port 3213 and can be plugged with the first plug interface 311. The second installation opening 3213 is provided with a second plugging port 3214 which communicates with the second connecting hole 3211 . The second installation opening 3213 is provided with a positioning port 3215 on the side of the second plugging port 3214 towards the second connecting hole 3211 . A third limiting portion 3216 is formed on the opening edge of the positioning port 3215 .

[0064] The second switch 322 includes a switch body 3221 and a plug post 3222 . The shape of the switch body 3221 is adapted to the shape of the second mounting opening 3213 . The switch body 3221 extends to one side to form the plug post 3222 . The plug post 3222 is plugged into the second plug port 3214 .

[0065] In this embodiment, the plug post 3222 and the second plug port 3214 are in transitional fit, so that the plug post 3222 is easy to plug and unplug, and not easy to loosen. The second switch 322 also includes a positioning post 3223 and a limiting hook 3224. The side of the switch body 3221 extends to form a positioning post 3223 parallel to the plug post 3222. The end of the positioning post 2323 extends to the outside of the switch body 3221 to form a limiting hook 3224. The positioning post 3223 is inserted into the positioning port 3215, and the limiting hook 3224 is prevented from being separated from the positioning port 3215 by the third limiting portion 3216, so that the limiting hook 3224 can only move in the positioning port 3215.

[0066] The upper end of the support rod 330 is inserted into the second connection hole 3211, and the upper end thereof is hinged in the second connection hole 3211. The lower end of the frame rod 310 extends out of the second connection hole 3211, and a foot cover 340 is inserted into the lower end of the frame rod 310, and the foot cover 340 abuts against the opening at the lower end of the second connection hole 3211, so that the first plug interface 311 is aligned with the second plug interface 3214. In this embodiment, the foot cover 340 is in the shape of a cone, and its lower end abuts against the side of the support rod 330. Each support rod 330 is spread open by the foot cover 340 inserted at the lower end of the frame rod 310, so that each support rod 330 is simultaneously unfolded and supported on the ground. In this way, the tent bracket is not easy to shake when in use, which greatly improves the stability of the tent bracket support.

[0067] The second connection seat 321 is provided with a plurality of third connection holes 3212 around the second connection hole 3211, and a support rod 330 is inserted into each third connection hole 3212. In this embodiment, there are two third connection holes 3212, which are symmetrically arranged on both sides of the second connection hole 3211.

[0068] In this embodiment, the cross-sectional shape of the main connecting rod 210, the sleeve rod 230, the frame rod 310 and the support rod 330 is non-circular. The shape of the hollow structure of the main connecting rod 210 is adapted to the cross-sectional shape of the sleeve rod 230. The shape of the second connecting hole 3211 is adapted to the cross-sectional shape of the frame rod 310. Specifically, the non-circular cross-sectional shape includes an arc surface and a plane connected to both ends of the arc surface. This non-circular cross-sectional shape can prevent the tent bracket from rotating during use, thereby improving the stability of the tent bracket.

[0069] In yet another embodiment of the present invention, in addition to selecting all straight-line or Y-shaped support frames 300 according to needs, the user may also select a support frame 300 that is a combination of a Y-shape and a straight-line shape. The tent is supported on the ground by the support frame 300, and the tent bracket is not prone to shaking during use, thereby ensuring the stability of the tent bracket support.

[0070] The working principle of the present invention is as follows:

[0071] When the tent support is unfolded, the sleeve rod 230 stored in the main connecting rod 210 is pulled out until the limiting member 240 abuts against the second limiting portion 2215, and the block 2221 of the first switch 222 is clamped into the bayonet 231 of the sleeve rod 230 under the action of the spring 223, so that the main connecting rod 210 and the sleeve rod 230 are connected and fixed, and the main support 200 is unfolded. After the main support 200 is unfolded, the support frame 300 is turned to the side facing the ground, and the support rod 330 is moved downward, so that the first plug-in port 311 of the frame rod 310 is aligned with the second plug-in port 3214 of the second connection seat 321, and then the second switch 322 is pressed to make the plug-in column 3222 and the second plug-in port 3214 plugged together, so that the frame rod 310 is fixed on the second connection seat 321, and the support frame 300 is unfolded.

[0072] When the tent support is folded, the first switch 222 is pressed to disengage the block 2221 from the bayonet 231 of the sleeve rod 230, so as to release the connection and fixation between the main connecting rod 210 and the sleeve rod 230. Then, the sleeve rod 230 can be put into the main connecting rod 210, so that the sleeve rod 230 overlaps with the main connecting rod 210, and the main support 200 is folded. Then, the support frame 300 is folded, that is, the second switch 322 is pulled first to separate the plug 3222 from the second plug port 3214, so as to release the connection and fixation relationship between the frame rod 310 and the second connecting seat 321, and then the second connecting seat 321 is moved. The second connecting seat 321 can move along the frame rod 310 with the support rod 330 until the support rod 330 is moved to overlap with the frame rod 310, so as to complete the folding of the support frame 300. After the main support 200 and the support frame 300 are folded, the folded support frame 300 is turned over to one side of the main support 200, and the folding of the entire tent frame is completed.

[0073] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A tent stand that is easy to fold, characterized by: It includes a multi-angle top mold base, a main bracket and a support frame; The multi-angle top die seat comprises an upper die seat and a lower die seat located below the upper die seat, the upper die seat comprises a plurality of upper hinge seats arranged along its circumference, and the lower die seat comprises a plurality of lower hinge seats arranged along its circumference; The main bracket includes a main connecting rod, a first connecting assembly and a sleeve rod. The main connecting rod is a hollow structure, one end of which is respectively hinged to the upper hinge seat and the lower hinge seat, and the other end is installed with the first connecting assembly. One end of the sleeve rod is inserted into the main connecting rod, and the sleeve rod and the main connecting rod are detachably connected through the first connecting assembly. The support frame includes a frame rod, a second connecting assembly and a support rod, one end of the frame rod is hinged to the sleeve rod, the frame rod and the support rod are locked / unlocked by the second connecting assembly, and the unlocked support rod can be retracted back into the frame rod; The second connection assembly includes a second connection seat and a second switch; a second connection hole with a hollow structure is provided on the second connection seat, and third connection holes are provided on both sides of the second connection hole, the other end of the frame rod is inserted into the second connection hole, and the upper ends of the third connection holes are respectively hinged with the support rods, and the two support rods are in an inverted Y shape with the frame rod after being unfolded; a second installation port communicating with the second connection hole is provided on the second connection seat, and a first plug interface is provided at the lower end of the frame rod, and the second switch is arranged in the second installation port and can be plugged with the first plug interface; The second mounting opening is provided with a second plugging interface, the second plugging interface is communicated with the second connecting hole, the second switch comprises a switch body and a plugging column, the shape of the switch body is adapted to the shape of the second mounting opening, the switch body extends to one side to form the plugging column, and the plugging column is plugged into the second plugging interface; The first connecting assembly includes a first connecting seat and a first switch; the first connecting seat is provided with a first connecting hole with a hollow structure, the main connecting rod is inserted in the first connecting hole, and the first connecting seat is provided with a first mounting port communicated with the first connecting hole; the first switch is arranged in the first mounting port, the sleeve rod is inserted in the first connecting hole and the main connecting rod, and the sleeve rod and the first connecting seat are detachably connected via the first switch.

2. The foldable tent stand according to claim 1, characterized in that: The number of the upper articulated seats is at least two, the number of the lower articulated seats is not less than the number of the upper articulated seats, a first articulated component is provided at the end of the main bracket, the first articulated component is connected to the upper articulated seat, a second articulated component is connected to the first articulated component, and the second articulated component is connected to the lower articulated seat.

3. The foldable tent stand according to claim 1, characterized in that: The first connecting component also includes a spring, which is arranged between the first connecting seat and the first switch. The first switch is an annular structure. The inner wall of the first switch extends toward the center to form a card block. The sleeve rod is provided with a bayonet. The first switch causes the card block to be stuck in the bayonet under the action of the spring.

4. The foldable tent support according to claim 3, characterized in that: The outer wall of the first switch is provided with a groove in the direction of the card block, the first connecting seat protrudes in the direction facing the groove to form a convex column, the spring is sleeved on the convex column and accommodated in the groove.

5. The tent support that is easy to fold as claimed in claim 1, characterized in that: The size of the first switch is adapted to the size of the first mounting opening, a first limiting portion is formed by protruding from the middle of the first mounting opening, a limiting groove is provided on the first switch, and the first limiting portion is matched with the limiting groove; a limiting piece is inserted into the end of the sleeve rod, a second limiting portion is provided in the first connecting seat, and the main connecting rod and the limiting piece are respectively abutted against the second limiting portion.

6. The foldable tent stand according to claim 1, characterized in that: The structure of the second connecting assembly is the same as that of the first connecting assembly. The number of the supporting rod is one, and the supporting rod is locked / unlocked with the rack rod through the second connecting assembly.

7. A tent support that is easy to fold as claimed in any one of claims 1 to 6, characterized in that: The cross-sectional shapes of the main connecting rod, sleeve rod, frame rod and support rod are non-circular, the shape of the hollow structure of the main connecting rod is adapted to the cross-sectional shape of the sleeve rod, and the shape of the second connecting hole is adapted to the cross-sectional shape of the frame rod.

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