A tent support structure capable of stable support

Abstract

The present invention belongs to the technical field of tent supports. The present invention discloses a tent support structure that can be stably supported, including a connecting block and a folding storage component arranged on the connecting block. The folding storage component includes a support rod one with one end hingedly arranged on the upper end of the connecting block, and a support tube hingedly arranged on the other end of the support rod one. The support rod one and the support tube are distributed in an annular array, and the interior of the support tube is arranged in a hollow cavity. By utilizing the coordinated design of the spiral rod and the spiral tube, the present device effectively overcomes the technical prejudice in the prior art that easy insertion and stability cannot coexist. Through the present design, the problem that the tent is easy to collapse when encountering strong winds is solved. At the same time, through the linkage design of the electric push rod, the present device can realize the function of automatically folding the tent, solving the problems of complicated tent support construction process and insufficient stability in the prior art.

Description

Technical Field

[0001] The invention belongs to the technical field of tent brackets, and in particular relates to a tent bracket structure capable of stably supporting. Background Art

[0002] In outdoor activities, tents are used as temporary living spaces, and their portability and ease of construction have always been the focus of users.

[0003] Although the tent support structure currently on the market meets the requirements of portability and easy construction to a certain extent, it still has some shortcomings, such as:

[0004] 1. The construction process is complicated, requiring multiple steps and the coordinated operation of multiple components. It is easy to make mistakes when the user is not familiar with the construction process or the environmental conditions are poor, resulting in low construction efficiency.

[0005] 2. The tent stands in the prior art are generally inserted directly into the ground using ground nails. Although this fixing method is easy to insert, it lacks stability. When encountering strong winds or unstable external factors such as external force pulling, the ground nails are easily pulled out, causing the tent to collapse, affecting safety of use.

[0006] In order to solve these problems, it is necessary to improve the existing tent support structure and provide a simpler, more stable and easier to operate tent support to solve the above problems. Summary of the invention

[0007] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a tent support structure that can stably support the tent. By utilizing the coordinated design of the spiral rod and the spiral cylinder, the present device effectively overcomes the technical prejudice in the prior art that easy insertion and stability cannot coexist. Through this design, the problem that the tent is prone to collapse when encountering strong winds is solved. At the same time, through the linkage design of the electric push rod, the present device can realize the function of automatically folding the tent, solving the problems of complicated tent support construction process and insufficient stability in the prior art.

[0008] The technical solution adopted by the present invention is as follows: a tent support structure that can be stably supported includes a connecting block and a folding storage component arranged on the connecting block, wherein the folding storage component includes a support rod one with one end hingedly arranged on the upper end of the connecting block, and a support tube hingedly arranged on the other end of the support rod one, wherein the support rod one is distributed in a ring array with the connecting block as the axis, and the support tubes correspond to the support rods one by one, and the interior of the support tube is arranged in a hollow cavity, a piston is arranged in the support tube, a spring is fixedly arranged on the inner wall of the top of the support tube, and the end of the spring away from the top wall of the support tube is fixedly connected to the piston, and an electric push rod is vertically fixedly arranged on the lower side of the piston for being used for the electric push rod to push the support rod to the bottom of the support tube. The piston is pushed down to move, thereby adjusting the flow of the internal liquid. A multi-stage telescopic hydraulic cylinder is provided on the lower side of the connecting block, which is used to receive and release the internal liquid of the multi-stage telescopic hydraulic cylinder and realize the extension and contraction of the tent bracket. The base of the multi-stage telescopic hydraulic cylinder is through-connected with the upper end of the support tube. A connecting disk is fixedly provided on the output end of the multi-stage telescopic hydraulic cylinder, which is used to connect and transmit the power of the telescopic hydraulic cylinder. A connecting ring is fixedly provided on the outer side of the connecting disk. A support rod 2 is hinged on the connecting ring. The end of the support rod 2 away from the connecting ring is hinged on the upper edge of the outer wall of the support tube. The connecting ring is used to connect with the support rod 2 and transmit power. The length of the support rod 1 is greater than that of the support rod 2.

[0009] As a preferred technical solution of the present invention, the tent support structure that can be stably supported also includes a stabilizing component arranged on the bottom wall of the supporting tube, and the stabilizing component includes a sliding column vertically slidably arranged on the bottom wall of the supporting tube, a spiral rod coaxially fixedly arranged at the lower end of the sliding column, a spiral convex strip fixedly arranged on the circumferential outer wall of the spiral rod, and a spiral tube threadedly sleeved on the outside of the spiral rod. One end of the electric push rod is fixedly connected to the upper end of the sliding column, and a spiral groove is provided in the spiral tube, and the spiral groove corresponds to the spiral convex strip. A ground plug tube is rotatably provided on the circumferential side wall of the spiral tube, and the function of the spiral rod is to drive the spiral tube to rotate, thereby realizing the contraction and insertion of the stable side plug plate into the soil.

[0010] As a preferred technical solution of the present scheme, a guide column is vertically fixed on the outer wall of the bottom of the support tube, a guide groove is provided in the ground plug tube, the guide column is vertically slidably arranged in the guide groove, an installation cavity is provided in the ground plug tube, a connecting rod is hingedly provided on the outer wall of the spiral tube, and a stabilizing side plug plate is horizontally slidably arranged in a circular array on the side wall of the ground plug tube, one end of the stabilizing side plug plate is hinged to the other end of the connecting rod, the connecting rod and the stabilizing side plug plate are arranged in the installation cavity, the guide column and the guide groove can provide vertical guidance for the ground plug tube to prevent the ground plug tube from rotating, and the function of the stabilizing side plug plate is to be inserted into the soil under the action of external force to enhance the stability of the ground plug tube.

[0011] As a preferred technical solution of this scheme, a conical ground plug is fixedly provided on the lower side of the ground plug tube, the end of the stable side plug plate away from the connecting rod is set at a pointed end, and hydraulic oil is provided in the multi-stage telescopic hydraulic cylinder.

[0012] After adopting the above structure, the beneficial effects of the present invention are as follows:

[0013] 1. The coordinated work of the electric push rod and the multi-stage telescopic hydraulic cylinder realizes the automatic expansion and folding of the tent bracket, thereby improving the efficiency of setting up and storing the tent. In addition, while retaining the function of being easily inserted into the ground, the device also enhances its ability to resist strong winds or other external forces, effectively overcoming the technical prejudice in the prior art that easy insertion and stability cannot coexist. At the same time, through the overall linkage design, the tent bracket can realize the function of automatic folding. After retracting the stabilizing side plug-in plate, the extension of the electric push rod will automatically trigger the extension of the multi-stage telescopic hydraulic cylinder to complete the rapid folding of the tent bracket.

[0014] 2. The combined use of electric push rods and hydraulic systems makes the tent stand construction process quick and efficient, greatly saving construction time.

[0015] 3. The design of the conical ground plug and spiral rod, as well as the contraction and insertion of the stable side plug, enhances the stability of the tent on the ground and can effectively resist external wind force.

[0016] 4. The design of the entire system makes the operation process simple and intuitive, and users can complete the construction and dismantling of the tent without complicated steps. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present solution and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention.

[0018] Figure 1 This is a three-dimensional diagram of the overall structure of a tent support structure that can stably support the present invention;

[0019] Figure 2 This is a cross-sectional view of the overall structure of a tent support structure that can stably support the present invention;

[0020] Figure 3 for Figure 2 A magnified view of the local structure of part A;

[0021] Figure 4 This is a cross-sectional view of the internal structure of the installation cavity of a tent support structure that can stably support the present solution;

[0022] Figure 5 This is a schematic diagram of a two-pole connection structure of a tent support structure that can stably support the present solution;

[0023] Figure 6 This is an exploded view of the ground plug and spiral rod connection structure of a tent support structure that can stably support the tent in this solution.

[0024] In the attached drawings: 1. connecting block, 2. supporting cylinder, 3. ground plug cylinder, 4. support rod one, 5. support rod two, 6. folding storage assembly, 7. spring, 8. piston, 9. electric push rod, 10. flexible transmission tube, 11. multi-stage telescopic hydraulic cylinder, 12. connecting ring, 13. connecting plate, 14. stabilizing assembly, 15. guide column, 16. spiral rod, 17. spiral cylinder, 18. sliding column, 19. conical ground plug, 20. stabilizing side plug plate, 21. connecting rod, 22. spiral groove, 23. spiral convex strip, 24. installation cavity. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Embodiment 1, as Figure 1 , Figure 2 and Figure 5As shown, a tent support structure that can be stably supported includes a connecting block 1 and a folding storage assembly 6 arranged on the connecting block 1. The folding storage assembly 6 includes a support rod 4 hingedly arranged at one end on the upper end of the connecting block 1, and a support tube 2 hingedly arranged at the other end of the support rod 4. The support rods 4 are distributed in a ring array with the connecting block 1 as the axis. The support tubes 2 correspond to the support rods 4 one by one. The interior of the support tube 2 is arranged in a hollow cavity. A piston 8 is slidably arranged in the support tube 2. A spring 7 is fixedly arranged on the inner wall of the top of the support tube 2. The spring 7 is away from the top wall of the support tube 2. The end is fixedly connected to the upper wall of the piston 8, an electric push rod 9 is vertically fixed on the lower side of the piston 8, a multi-stage telescopic hydraulic cylinder 11 is provided on the lower side of the connecting block 1, a flexible transmission pipe 10 is connected through the base of the multi-stage telescopic hydraulic cylinder 11 and the upper end of the support tube 2, a connecting disk 13 is fixedly provided on the output end of the multi-stage telescopic hydraulic cylinder 11, a connecting ring 12 is fixedly provided on the outer side of the connecting disk 13, a support rod 2 5 is hinged on the connecting ring 12, and one end of the support rod 2 5 away from the connecting ring 12 is hinged on the upper edge of the outer wall of the support tube 2, and the length of the support rod 1 4 is greater than that of the support rod 2 5.

[0028] Working process: activate the electric push rod 9 to retract it. First, the strong elastic force of the spring 7 will push the piston 8 downward, and then the multi-stage telescopic hydraulic cylinder 11 will retract. As the hydraulic cylinder contracts, the connecting plate 13 and the connecting ring 12 will move upward synchronously, further prompting the movement of the support rod 1 4 and the support rod 2 5. The support rod 1 4 and the support rod 2 5 will then drive the support tube 2 to expand outward, thereby realizing the smooth opening of the tent bracket; when the tent needs to be retracted, activate the electric push rod 9 to extend it, the spring 7 will be compressed, and the piston 8 will move upward, so that the multi-stage telescopic hydraulic cylinder 11 will extend, and the structure inside the support tube 2 will shrink accordingly, completing the folding of the tent bracket.

[0029] Embodiment 2, this embodiment is based on the previous embodiment, such as Figure 1-Figure 6 As shown, the tent support structure that can be stably supported also includes a stabilizing component 14 arranged on the bottom wall of the supporting tube 2, and the stabilizing component 14 includes a sliding column 18 that is vertically slidably arranged on the bottom wall of the supporting tube 2, a spiral rod 16 coaxially fixedly arranged at the lower end of the sliding column 18, a spiral ridge 23 fixedly arranged on the circumferential outer wall of the spiral rod 16, and a spiral tube 17 threadedly sleeved on the outside of the spiral rod 16, one end of the electric push rod 9 is fixedly connected to the upper end of the sliding column 18, a spiral groove 22 is provided in the spiral tube 17, and the spiral groove 22 corresponds to the spiral ridge 23, and a ground plug 3 is rotatably provided on the circumferential side wall of the spiral tube 17, and the function of the spiral rod 16 is to drive the spiral tube 17 to rotate.

[0030] A guide column 15 is vertically fixed on the outer wall of the bottom of the support tube 2, a guide groove is provided in the ground plug tube 3, the guide column 15 is vertically slidably arranged in the guide groove, an installation cavity 24 is provided in the ground plug tube 3, a connecting rod 21 is hingedly provided on the outer wall of the spiral tube 17, and a stabilizing side plug plate 20 is horizontally slidably arranged in a circular array on the side wall of the ground plug tube 3, one end of the stabilizing side plug plate 20 is hinged to the other end of the connecting rod 21, the connecting rod 21 and the stabilizing side plug plate 20 are arranged in the installation cavity 24, the guide column 15 and the guide groove can provide vertical guiding limit for the ground plug tube 3 to prevent the ground plug tube 3 from rotating, and the function of the stabilizing side plug plate 20 is to be inserted into the soil under the action of external force to enhance the stability of the ground plug tube 3.

[0031] Working process: Align the ground plug 3 with the preset position on the ground and insert it. The ground plug 3 contacts the soil and generates resistance. The spiral rod 16 enters the spiral tube 17 under the action of the resistance. At this time, the spiral tube 17 rotates. The rotation of the spiral tube 17 will push the connecting rod 21 to move. Under the action of the connecting rod 21, the stable side plug plate 20 shrinks into the installation cavity 24, thereby ensuring that the ground plug 3 can be smoothly inserted into the soil. When the external force lifts the support tube 2, the spiral rod 16 withdraws from the spiral tube 17, and the spiral tube 17 immediately rotates in the opposite direction. This reverse rotation action ensures that the stable side plug plate 20 can be firmly inserted into the soil, thereby enhancing the stability of the ground plug 3 in the soil and providing stable support for the tent.

[0032] Embodiment 3, this embodiment is based on the previous embodiment, such as Figure 1-Figure 6 As shown, a conical ground plug 19 is fixedly provided at the lower side of the ground plug tube 3, the end of the stable side plug plate 20 away from the linkage rod 21 is set to be pointed, and hydraulic oil is provided in the multi-stage telescopic hydraulic cylinder 11.

[0033] When in use, first activate the electric push rod 9 to shrink it. As the electric push rod 9 shrinks, the spring 7 pushes the piston 8 downward, and then the hydraulic oil in the multi-stage telescopic hydraulic cylinder 11 is sucked into the support tube 2 through the flexible transmission tube 10. In this process, the multi-stage telescopic hydraulic cylinder 11 begins to shrink, and simultaneously drives the connecting plate 13 and the connecting ring 12 to move upward. The rise of the connecting ring 12 further promotes the movement of the support rod 4, and the support rod 4 pushes the support tube 2 to expand outward, thereby realizing the smooth opening of the tent bracket.

[0034] Then, the conical ground plug 19 and the ground plug tube 3 are inserted into the ground. In this step, the guide column 15 will naturally slide into the guide groove, the spiral rod 16 will drive the spiral tube 17 to rotate, and the spiral tube 17 will push the connecting rod 21 to move. Under the action of the connecting rod 21, the stable side plug plate 20 will shrink into the installation cavity 24. At this time, the stable side plug plate 20 will not cause any obstacles, and the conical ground plug 19 and the ground plug tube 3 can be inserted into the soil more smoothly. When the external force lifts the support tube 2, the spiral rod 16 will withdraw from the spiral tube 17, and the spiral tube 17 will rotate in the opposite direction to ensure that the stable side plug plate 20 is inserted into the soil, so as to improve the stability of the ground plug tube 3 in the soil;

[0035] When performing the recovery operation of the folding tent, the electric push rod 9 is activated to the extended state. During this process, thanks to the strong rebound force of the spring 7, the electric push rod 9 will cause the sliding column 18 and the spiral rod 16 to move downward synchronously, thereby retracting the stabilizing side plug plate 20 into the installation cavity 24. Once the spiral rod 16 touches the bottom of the installation cavity 24 and reaches the limit of movement, the electric push rod 9 will continue to extend and push the piston 8 upward. At this time, the spring 7 is further compressed. Under the action of the piston 8, the hydraulic oil in the support tube 2 is pressed to the multi-stage telescopic hydraulic cylinder 11 through the flexible transmission pipe 10, causing the hydraulic cylinder to retract downward, thereby realizing the full folding of the tent frame.

[0036] In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creatively designing without departing from the purpose of the invention, they should all fall within the scope of protection of the invention.

Claims

1. A tent support structure capable of stable support, characterized in that: The invention comprises a connecting block (1), and also comprises a folding storage assembly (6) arranged on the connecting block (1), the folding storage assembly (6) comprising a support rod (4) hingedly arranged at one end on the upper end of the connecting block (1), and a support tube (2) hingedly arranged at the other end of the support rod (4), the support rods (4) are arranged in a ring array with the connecting block (1) as the axis, the support tubes (2) correspond to the support rods (4) one by one, the interior of the support tube (2) is arranged in a hollow cavity, a piston (8) is slidably arranged in the support tube (2), a spring (7) is fixedly arranged on the inner wall of the top of the support tube (2), and one end of the spring (7) away from the top wall of the support tube (2) is connected to the upper wall of the piston (8). The piston (8) is fixedly connected, an electric push rod (9) is vertically fixedly provided on the lower side, a multi-stage telescopic hydraulic cylinder (11) is provided on the lower side of the connection block (1), a flexible transmission pipe (10) is provided between the base of the multi-stage telescopic hydraulic cylinder (11) and the upper end of the support tube (2), a connection plate (13) is fixedly provided on the output end of the multi-stage telescopic hydraulic cylinder (11), a connection ring (12) is fixedly provided on the outer side of the connection plate (13), a support rod 2 (5) is hingedly provided on the connection ring (12), one end of the support rod 2 (5) away from the connection ring (12) is hingedly provided on the upper edge of the outer wall of the support tube (2), and the length of the support rod 1 (4) is greater than that of the support rod 2 (5); The tent support structure capable of stably supporting further comprises a stabilizing component (14) arranged on the bottom wall of the supporting tube (2), the stabilizing component (14) comprising a sliding column (18) vertically slidably arranged on the bottom wall of the supporting tube (2), a spiral rod (16) coaxially fixedly arranged at the lower end of the sliding column (18), a spiral convex strip (23) fixedly arranged on the circumferential outer wall of the spiral rod (16), and a spiral tube (17) threadedly sleeved on the outside of the spiral rod (16), one end of the electric push rod (9) being fixedly connected to the upper end of the sliding column (18), a spiral groove (22) being arranged in the spiral tube (17), the spiral groove (22) corresponding to the spiral convex strip (23), and a ground plug tube (3) being rotatably arranged on the circumferential side wall of the spiral tube (17); A guide column (15) is vertically fixed on the outer wall of the bottom of the support tube (2), a guide groove is provided in the ground plug tube (3), the guide column (15) is vertically slidably arranged in the guide groove, a mounting cavity (24) is provided in the ground plug tube (3), a connecting rod (21) is hingedly provided on the outer wall of the spiral tube (17), and a stabilizing side plug plate (20) is horizontally slidably provided in a circular array on the side wall of the ground plug tube (3), one end of the stabilizing side plug plate (20) is hingedly connected to the other end of the connecting rod (21), and the connecting rod (21) and the stabilizing side plug plate (20) are arranged in the mounting cavity (24).

2. A tent support structure capable of stable support according to claim 1, characterized in that: A conical ground plug (19) is fixedly provided on the lower side of the ground plug tube (3); one end of the stabilizing side plug plate (20) away from the linkage rod (21) is arranged to be pointed; and hydraulic oil is provided in the multi-stage telescopic hydraulic cylinder (11).

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