Outdoor tent with inner tent convenient to install

Abstract

The utility model relates to the technical field of outdoor tents, in particular to an outdoor tent with an inner tent convenient to install, which comprises a plurality of groups of supporting legs, the inner tent is arranged outside the supporting legs, extension pipes capable of moving along central shafts of the supporting legs are arranged at the tops of the supporting legs, and first fixed hinge seats are fixedly arranged at the top ends of the extension pipes. An inner threaded pipe is horizontally arranged in the first fixed hinge seat, a second bolt used for fixing the top of the inner tent is in threaded connection with the interior of the inner threaded pipe, and a first sliding hinge seat is slidably arranged at the position, close to the bottom of the first fixed hinge seat, of the extension pipe; a first bolt for positioning the inner tent is arranged on one side of the first sliding hinge seat; first folding mechanisms are arranged between the extension pipes, each first folding mechanism comprises two sets of floating hinge bases, and threaded holes are formed in one sides of the floating hinge bases. The problem that the rope is easy to break when the inner tent is fixed through the rope is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor tents, and specifically relates to an outdoor tent that is convenient for installing an inner tent. Background Art

[0002] The tent skeleton is the main support structure of the tent, and is composed of components such as support rods, hinge seats, folding frames, and top rods. It is made of high-strength lightweight materials, and through precise hinge design, the tent can be quickly unfolded and folded up. The tent skeleton not only provides a stable support force to ensure the stability of the tent in various environments, but also has portability, which is convenient for users to carry and set up. Its design is delicate and the structure is firm, and it is an essential equipment for outdoor camping, exploration and other activities.

[0003] The patent of Chinese authorized publication number CN206987516U discloses a folding tent. When the folding tent skeleton is unfolded and fixed, the distance between the first hinge head (3.1) and the first hinge block (4.1) is A1, the distance from the end of the first hinge rod (101) close to the first hinge head (3.1) to the hinge point O1 is B1, and the distance from the end of the second hinge rod (102) close to the first hinge block (4.1) to the hinge point O1 is C1, where A1, B1, and C1 satisfy: A1 < B1 < C1; the first leg (1.1) is inclined outwards, and the included angle α1 between the first hinge rod (101) and the first leg (1.1) satisfies: 90° < α1 < 130°.

[0004] When the folding tent in the above patent document is in use, the tent skeleton is unfolded, and then the tent is tied to the tent skeleton by ropes. However, when the existing tent is fixed, the ropes arranged on the tent are prone to breakage. When the tying ropes break, the tent is likely to fall off the tent skeleton. Therefore, an outdoor tent that is convenient for installing an inner tent is proposed. Content of the Utility Model

[0005] In view of the above problems, an outdoor tent that is convenient for installing an inner tent is provided. The top of the inner tent is fixed by the cooperation of a second bolt and an internally threaded pipe. Then, a first bolt penetrates through the inner tent and is installed on the first sliding hinge seat, and the inner tent is fixed on one side of the floating hinge seat. At the same time, a third bolt passes through the inner tent and is screwed into the threaded hole to strengthen the side fixation. The bottom of the inner tent is fixed to the bottom of the support leg by a plurality of magic tapes to ensure stability. The problem that the ropes are prone to breakage when the inner tent is fixed by ropes is solved.

[0006] To address the problems of existing technologies, this application provides an outdoor tent with an easy-to-install inner tent, comprising multiple sets of support legs, an inner tent mounted on the outside of the support legs, and an extension tube movable along its central axis at the top of the support legs. A first fixed hinge seat is fixedly mounted at the top of the extension tube, and an internally threaded tube is horizontally mounted inside the first fixed hinge seat. A second bolt for fixing the top of the inner tent is threaded into the internal thread of the internal threaded tube. A first sliding hinge seat is slidably mounted on the extension tube near the bottom of the first fixed hinge seat, and a first bolt for positioning the inner tent is mounted on one side of the first sliding hinge seat. A first folding mechanism is provided between the extension tubes, and the first folding mechanism includes two sets of floating hinge seats. A threaded hole is opened on one side of the floating hinge seat, and a third bolt for fixing the inner tent is installed inside the threaded hole. Velcro for attaching to the outside of the support legs is provided on the inner side of the bottom of the inner tent.

[0007] As one technical solution of this application, a second mounting seat is horizontally arranged inside the extension tube, and a second limiting block is provided at the output end of the second mounting seat for supporting the bottom of the first sliding hinge seat; a second reset spring is provided inside the second mounting seat to push the second limiting block to extend out of the extension tube.

[0008] As one technical solution of this application, the extension tube is provided with several limiting holes at equal intervals on both sides near the bottom. The support leg is provided with a limiting mechanism for adjusting the height of the extension tube near the top. The limiting mechanism includes a first mounting seat installed inside the support leg. The first mounting seat is provided with mounting grooves with opposite opening directions near the top and bottom. The mounting groove is provided with a first limiting block that can be locked inside the limiting hole. The mounting groove is provided with a first return spring for pushing out the first limiting block.

[0009] As one technical solution of this application, the floating hinge seat is hinged on both sides with a first folding frame that can be unfolded or retracted. The bottom of the first folding frame away from the floating hinge seat is hinged to one side of the first sliding hinge seat; the top of the first folding frame away from the floating hinge seat is hinged to one side of the first fixed hinge seat.

[0010] As one technical solution of this application, a second folding frame that can be unfolded or retracted is provided on the side of the floating hinge seat away from the third bolt, and a top rod is hinged to the end of the second folding frame away from the floating hinge seat.

[0011] As one technical solution of this application, the bottom end of the top rod is fixedly provided with a second fixed hinge seat that can be hinged to the bottom of the second folding frame away from the floating hinge seat, and the top rod is provided with a second sliding hinge seat that can move longitudinally along its central axis; the top of the second folding frame away from the first end of the floating hinge seat is hinged to the second sliding hinge seat.

[0012] As one technical solution of this application, the top end of the top rod is provided with a top cover, and the corners of the top cover are respectively fixed to the top of the first fixed hinge seat; the top end of the top rod is provided with a top block to prevent the top cover from being pierced.

[0013] As one technical solution of this application, the bottom end of the support leg is fixed with a support foot that can improve the stability of the tent support.

[0014] The advantages of this utility model compared to the prior art are:

[0015] This application secures the top of the inner tent by using a second bolt that engages with an internally threaded tube. Next, a first bolt penetrates the inner tent and is installed on a first sliding hinge seat, fixing the inner tent to one side of the floating hinge seat. Simultaneously, a third bolt passes through the inner tent and screws into a threaded hole, reinforcing the lateral fixation. The bottom of the inner tent is secured to the bottom of the support legs using multiple Velcro straps, ensuring stability. This solves the problem of ropes easily breaking when used to secure the inner tent. Attached Figure Description

[0016] Figure 1 This is a 3D diagram of an outdoor tent that is easy to install the inner tent.

[0017] Figure 2 This is a schematic diagram of the internal structure of an outdoor tent that is easy to install the inner tent.

[0018] Figure 3 This is a three-dimensional diagram of the folding mechanism in an outdoor tent that facilitates the installation of the inner tent.

[0019] Figure 4 This is a partial cross-sectional view of the extension tube in an outdoor tent designed for easy installation of the inner tent.

[0020] Figure 5 This is a partial sectional view of the support legs in an outdoor tent designed for easy installation of the inner tent.

[0021] Figure 6 This is an exploded view of the first folding frame in an outdoor tent that facilitates the installation of the inner tent.

[0022] Figure 7 yes Figure 3 A magnified structural diagram at point A in the diagram.

[0023] Figure 8 yes Figure 4 A magnified structural diagram at point B in the diagram.

[0024] Figure 9 yes Figure 5 A magnified structural diagram at point C in the diagram.

[0025] The diagram is labeled as follows: 1. Support leg; 11. Support foot; 12. Limiting mechanism; 121. First mounting base; 122. Mounting groove; 123. First return spring; 124. First limiting block; 13. Extension tube; 131. Limiting hole; 14. First sliding hinge seat; 141. First bolt; 15. Second mounting base; 151. Second return spring; 152. Second limiting block; 16. First fixed hinge seat; 161. Internal threaded tube; 162. Second bolt; 2. Top tent; 3. Inner tent; 31. Velcro; 4. Folding mechanism; 41. Floating hinge seat; 42. Threaded hole; 43. Third bolt; 44. First folding frame; 5. Second folding frame; 6. Top rod; 61. Second fixed hinge seat; 62. Second sliding hinge seat; 63. Top block. Detailed Implementation

[0026] To further understand the features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments.

[0027] See Figures 1-9 As shown, an outdoor tent with an easy-to-install inner tent includes multiple sets of support legs 1. An inner tent 3 is arranged around the periphery of the support legs 1. An extension tube 13 that can slide along its central axis is arranged at the top of the support legs 1. A first fixed hinge seat 16 is fixedly provided at the top of the extension tube 13. An internally threaded tube 161 is horizontally embedded inside the first fixed hinge seat 16. A second bolt 162 for fixing the top of the inner tent 3 is arranged inside the internally threaded tube 161. A first sliding hinge seat 14 is slidably arranged on the extension tube 13 near the bottom of the first fixed hinge seat 16. A first bolt 141 for positioning the inner tent 3 is arranged on one side of the first sliding hinge seat 14. A first folding mechanism 4 is arranged between the extension tubes 13. The first folding mechanism 4 includes two sets of floating hinge seats 41. A threaded hole 42 is opened on one side of the floating hinge seat 41. A third bolt 43 for fixing the inner tent 3 is installed inside the threaded hole 42. A Velcro 31 for attaching to the outside of the support legs 1 is arranged on the inner side of the bottom of the inner tent 3.

[0028] During the installation of the inner tent 3, it is first arranged around the outside of the support leg 1. Then, the second bolt 162 is inserted into the pre-drilled hole in the inner tent 3, and one end of the second bolt 162 is tightly installed inside the internally threaded tube 161 by rotation. When the second bolt 162 is installed inside the internally threaded tube 161, it secures the top of the inner tent 3 to the first fixed hinge seat 16. When the first bolt 141 is installed inside the mounting hole on the first sliding hinge seat 14, it stably secures the inner tent 3 to one side of the first sliding hinge seat 14, thereby enhancing the connection stability between the inner tent 3 and the extension tube 13. Furthermore, when the third bolt 43 is screwed into the threaded hole 42, it effectively secures the inner tent 3 to one side of the floating hinge seat 41, not only improving the connection stability between the inner tent 3 and the floating hinge seat 41 but also preventing potential collapse of the top.

[0029] See Figure 7 and Figure 8 As shown, a second mounting base 15 is horizontally arranged inside the extension tube 13, and a second limiting block 152 is provided at the output end of the second mounting base 15 for supporting the bottom of the first sliding hinge seat 14; a second return spring 151 is provided inside the second mounting base 15 to push the second limiting block 152 to extend out of the extension tube 13.

[0030] When the first sliding hinge seat 14 moves upward along the central axis of the extension tube 13, it is pressed into the second mounting base 15 by the second limiting block 152, allowing the first sliding hinge seat 14 to continue moving upward. During this process, the second limiting block 152 compresses the second return spring 151 disposed inside the second mounting base 15, causing the second return spring 151 to gradually accumulate elastic potential energy. When the bottom of the first sliding hinge seat 14 passes the position of the second limiting block 152, the pressure on the second return spring 151 disappears, and the previously accumulated elastic potential energy is released. This causes the second return spring 151 to push the second limiting block 152 out of the second mounting base 15, thus limiting the first sliding hinge seat 14. This effectively prevents the first sliding hinge seat 14 from falling along the central axis of the extension tube 13.

[0031] See Figure 5 , Figure 7 and Figure 9As shown, the extension tube 13 has several limiting holes 131 equidistantly arranged on both sides near the bottom. The support leg 1 has a limiting mechanism 12 for adjusting the height of the extension tube 13 near the top. The limiting mechanism 12 includes a first mounting seat 121 installed inside the support leg 1. The first mounting seat 121 has mounting grooves 122 with opposite opening directions near the top and bottom. The mounting groove 122 has a first limiting block 124 that can be locked inside the limiting hole 131. The mounting groove 122 has a first return spring 123 for pushing out the first limiting block 124.

[0032] When adjusting the tent height, the extension tube 13 is moved upward along the central axis of the support leg 1. As the extension tube 13 moves, the limiting hole 131 on the extension tube 13 gradually approaches the first limiting block 124. When the first limiting block 124 and the limiting hole 131 reach the same height, the first return spring 123 configured inside the mounting groove 122 begins to push the first limiting block 124 outward. This continues until the first limiting block 124 is fully inside the limiting hole 131, thus achieving the limiting function of the limiting hole 131 and effectively preventing the extension tube 13 from falling accidentally.

[0033] See Figure 2 , Figure 3 and Figure 6 As shown, the floating hinge seat 41 is hinged on both sides with a first folding frame 44 that can be unfolded or retracted. The bottom of the first folding frame 44 away from the floating hinge seat 41 is hinged to one side of the first sliding hinge seat 14; the top of the first folding frame 44 away from the floating hinge seat 41 is hinged to one side of the first fixed hinge seat 16.

[0034] When the first sliding hinge seat 14 moves downward along the central axis of the extension tube 13, it will cause the bottom end of the first folding frame 44 away from the floating hinge seat 41 to move downward synchronously, causing the first folding frame 44 to gradually unfold. Conversely, if the first sliding hinge seat 14 moves upward along the central axis of the extension tube 13, it will also pull the bottom end of the first folding frame 44 away from the floating hinge seat 41 to move upward synchronously, causing the first folding frame 44 to gradually fold up.

[0035] See Figure 2 and Figure 3 As shown, a second folding frame 5 that can be unfolded or retracted is provided on the side of the floating hinge seat 41 away from the third bolt 43, and a top rod 6 is hinged to the end of the second folding frame 5 away from the floating hinge seat 41.

[0036] As the first folding frame 44 gradually unfolds, the floating hinge seat 41 gradually moves away from the top rod 6. At the same time, the second folding frame 5, located between the floating hinge seat 41 and the top rod 6, also gradually unfolds. Conversely, as the first folding frame 44 gradually retracts, the floating hinge seat 41 moves towards the top rod 6, causing the second folding frame 5 to gradually retract between the floating hinge seat 41 and the top rod 6. During this process, the retraction and unfolding of the second folding frame 5 drives the top rod 6 to move longitudinally.

[0037] See Figure 2 and Figure 3 As shown, the bottom end of the top rod 6 is fixed with a second fixed hinge seat 61 that can be hinged to the bottom of the second folding frame 5 away from the floating hinge seat 41. The top rod 6 is provided with a second sliding hinge seat 62 that can move longitudinally along its central axis. The top of the second folding frame 5 away from the first end of the floating hinge seat 41 is hinged to the second sliding hinge seat 62.

[0038] When the second folding frame 5 is in the unfolded state, the bottom of the end of the second folding frame 5 away from the floating hinge seat 41 drives the second sliding hinge seat 62 to move downward along the central axis of the top pole 6. This allows the floating hinge seat 41 to straighten the top pole 6 via the second sliding hinge seat 62, ensuring that the top pole 6 always remains vertical. At the same time, the second fixed hinge seat 61 can apply an upward lifting force to the top pole 6, causing the top pole 6 to move upward and thus support the top tent 2 located at the top. Conversely, when the second folding frame 5 is retracted, the bottom of the end of the second folding frame 5 away from the floating hinge seat 41 drives the top pole 6 downward via the second fixed hinge seat 61, separating the top pole 6 from the top tent 2. At the same time, the bottom of the end of the second folding frame 5 away from the floating hinge seat 41 also causes the second sliding hinge seat 62 to move upward along the central axis of the top pole 6, facilitating the tent's storage operation.

[0039] See Figure 2 and Figure 3 As shown, a top cover 2 is provided at the top of the top rod 6, and the corners of the top cover 2 are respectively fixed to the top of the first fixed hinge seat 16; a top block 63 is provided at the top of the top rod 6 to prevent the top cover 2 from being pierced.

[0040] A top block 63 is installed at the top of the top pole 6. When the top pole 6 moves upward, it will drive the top block 63 to rise synchronously. Until the top pole 6 completely lifts the tent through the top block 63, ensuring that the top of the tent 2 does not sink, thus maintaining the stability of the tent.

[0041] See Figure 3 As shown, the bottom end of the support leg 1 is fixed with a support foot 11 that can improve the stability of the tent support.

[0042] To improve tent stability, support feet 11 are added to the bottom of the support legs 1. This significantly increases the contact area with the ground when the support legs 1 support the tent. The support feet 11 distribute the pressure of the support legs 1 on the ground, thus ensuring the overall stability of the tent. This effectively prevents the tent from sinking into the ground due to uneven force during use, further enhancing the tent's reliability and durability.

[0043] In this invention, when installing the inner tent 3, the second bolt 162, the first bolt 141, and the third bolt 43 are used to stably fix the inner tent 3 to the tent frame, ensuring the stability of the connection between the inner tent 3 and the tent frame. When adjusting the tent height, the extension tube 13 moves along the central axis of the support leg 1. When the limiting hole 131 aligns with the first limiting block 124, the first return spring 123 pushes the first limiting block 124 into the limiting hole 131, achieving height locking. When the first sliding hinge seat 14 moves on the extension tube 13, it is pressed into the second mounting base 15 by pressing the second limiting block 152, allowing the first sliding hinge seat 14 to continue moving. When it reaches the correct position, the second return spring 151 releases its potential energy. At this time, the second return spring 151 pops out the second limiting block 152 to limit the movement, preventing the first sliding hinge seat 14 from sliding down. The movement of the first sliding hinge seat 14 also causes the first folding frame 44 to unfold or fold up. When the first folding frame 44 unfolds or retracts, it drives the floating hinge seat 41, which in turn drives the second folding frame 5 to unfold and retract via the floating hinge seat 41. The unfolding and retraction of the second folding frame 5 drives the top rod 6 to move longitudinally. Through the cooperation of the second sliding hinge seat 62 and the second fixed hinge seat 61, the top rod 6 is straightened and raised / lowered, simultaneously supporting or separating the top tent 2. The top block 63 at the top of the top rod 6 ensures the stability of the tent top and prevents it from sinking. In addition, the support feet 11 at the bottom of the support legs 1 increase the contact area with the ground, distribute pressure, improve the overall stability of the tent, and prevent it from sinking into the ground.

[0044] The above embodiments only illustrate one or more implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. An outdoor tent with an easy-to-install inner tent, characterized in that, The device includes multiple sets of support legs (1), with an inner tent (3) provided on the outside of each support leg (1). An extension tube (13) movable along its central axis is provided on the top of each support leg (1). A first fixed hinge seat (16) is fixedly provided at the top of the extension tube (13). An internally threaded tube (161) is horizontally provided inside the first fixed hinge seat (16). A second bolt (162) for fixing the top of the inner tent (3) is threaded into the internal thread of the internally threaded tube (161). A first sliding joint is slidably provided on the extension tube (13) near the bottom of the first fixed hinge seat (16). The hinge seat (14) has a first bolt (141) on one side for positioning the inner tent (3); the extension tubes (13) are provided with a first folding mechanism (4), the first folding mechanism (4) includes two sets of floating hinge seats (41), one side of the floating hinge seat (41) is provided with a threaded hole (42), and the inside of the threaded hole (42) is provided with a third bolt (43) for fixing the inner tent (3); the inner side of the bottom of the inner tent (3) is provided with a Velcro (31) that can be tied to the outside of the support leg (1).

2. The outdoor tent with an easy-to-install inner tent according to claim 1, characterized in that, The extension tube (13) is provided with a second mounting base (15) horizontally inside. The output end of the second mounting base (15) is provided with a second limiting block (152) for supporting the bottom of the first sliding hinge seat (14). The second mounting base (15) is provided with a second return spring (151) that can push the second limiting block (152) to extend out of the extension tube (13).

3. An outdoor tent with an easy-to-install inner tent according to claim 1, characterized in that, The extension tube (13) has several limiting holes (131) equidistantly arranged on both sides near the bottom. The support leg (1) has a limiting mechanism (12) for adjusting the height of the extension tube (13) near the top. The limiting mechanism (12) includes a first mounting seat (121) installed inside the support leg (1). The first mounting seat (121) has mounting grooves (122) with opposite opening directions near the top and bottom. The mounting groove (122) has a first limiting block (124) that can be locked inside the limiting hole (131). The mounting groove (122) has a first return spring (123) for pushing out the first limiting block (124).

4. An outdoor tent with an easy-to-install inner tent according to claim 1, characterized in that, The floating hinge seat (41) is hinged on both sides with a first folding frame (44) that can be unfolded or folded. The bottom of the first folding frame (44) away from the floating hinge seat (41) is hinged to one side of the first sliding hinge seat (14); the top of the first folding frame (44) away from the floating hinge seat (41) is hinged to one side of the first fixed hinge seat (16).

5. An outdoor tent with an easy-to-install inner tent according to claim 1, characterized in that, The floating hinge seat (41) is provided with a second folding frame (5) that can be unfolded or retracted on the side away from the third bolt (43), and a top rod (6) is hinged to the end of the second folding frame (5) away from the floating hinge seat (41).

6. An outdoor tent with an easy-to-install inner tent according to claim 5, characterized in that, The bottom end of the top rod (6) is fixed with a second fixed hinge seat (61) that can be hinged to the bottom of the second folding frame (5) away from the floating hinge seat (41). The top rod (6) is provided with a second sliding hinge seat (62) that can move longitudinally along its central axis. The top of the second folding frame (5) away from the first end of the floating hinge seat (41) is hinged to the second sliding hinge seat (62).

7. An outdoor tent with an easy-to-install inner tent according to claim 5, characterized in that, The top of the top rod (6) is provided with a top cover (2), and the corners of the top cover (2) are respectively fixed to the top of the first fixed hinge seat (16); the top of the top rod (6) is provided with a top block (63) to prevent the top cover (2) from being pierced.

8. An outdoor tent with an easy-to-install inner tent according to claim 1, characterized in that, The bottom end of the support leg (1) is fixed with a support foot (11) that can improve the stability of the tent support.

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