A tent stand that is easy to assemble

Abstract

The application discloses a tent support convenient to assemble, which comprises: inclined rods, one end of the inclined rods is rotationally connected with a vertical rod, the number of the inclined rods is four, and the four inclined rods are movably connected through a connecting assembly; the connecting assembly comprises a connecting plate group, one end of the inclined rod close to the connecting assembly is fixed with a connecting seat, the four inclined rods are movably connected with the connecting plate group through the connecting seats at the end portions, first clamping plates and second clamping plates are arranged at the upper and lower ends of the connecting plate group respectively, the upper and lower ends of the connecting seat end portion are respectively insertedly connected with the end corner positions of the first clamping plate and the second clamping plate, fixed bolts are arranged above the first clamping plate, and the number of the fixed bolts corresponds to the number of the inclined rods. The tent support convenient to assemble provided by the application can realize the unfolding fixing of multiple inclined rods and the keeping of the connecting state of the multiple inclined rods after being folded, so that the folding and unfolding of the device are relatively convenient and fast.

Description

Technical Field

[0001] This invention relates to the field of tent frame technology, and in particular to a tent frame that is easy to assemble. Background Technology

[0002] A tent is an essential outdoor item, a must-have for many outdoor enthusiasts who enjoy travel, camping, and experiencing nature. A tent mainly consists of tent fabric and a tent support frame. The primary requirements for a tent are stable support and ease of folding.

[0003] Some tent frames typically have a base plate and support structure at the top and bottom, making it difficult for users to make good use of the space directly under the tent and hindering free movement under the tent. In particular, the general tent frame structure design has the problem of unreliable fixation. That is to say, the existing tent frame relies on the tent fabric for joint fixation after unfolding, rather than being completely fixed by the tent frame structure itself. Without the tent fabric to help fix it, the entire tent frame will have an uncertain shape after unfolding. This makes the entire tent frame weak in wind resistance or resistance to other external forces.

[0004] In summary, it can be seen that the existing technology uses a frame structure to support the tent fabric. However, this method has the following technical problems: some tent frame structures have a base plate and support structure, which makes it difficult for users to make good use of the space directly under the tent, which is not conducive to people's free movement under the umbrella. On the other hand, the stability is not good and it is not easy to fold up. Therefore, this application proposes a tent frame that is easy to assemble, and provides a new technical solution to solve the technical problems existing in the above-mentioned existing technology. Summary of the Invention

[0005] Therefore, it is necessary to provide a tent frame that is easy to assemble in order to address the above-mentioned technical problems. Through the structural design of the connecting components, multiple diagonal poles can be unfolded and fixed, and multiple diagonal poles can be folded up and kept connected, making the device easier and faster to set up and take down.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] An easy-to-assemble tent frame, which is used in tent frames.

[0008] The easy-to-assemble tent frame specifically includes:

[0009] A diagonal brace, one end of which is rotatably connected to a vertical pole, and there are four diagonal braces, which are movably connected by a connecting assembly;

[0010] The connecting assembly includes a connecting plate group. One end of each diagonal rod near the connecting assembly is fixed with a connecting seat. All four diagonal rods are movably connected to the connecting plate group through the connecting seats at their ends. A first clamping plate and a second clamping plate are respectively provided at the upper and lower ends of the connecting plate group. The upper and lower ends of the connecting seat are respectively inserted and connected to the corners of the first clamping plate and the second clamping plate. A fixing bolt is provided above the first clamping plate. The number of fixing bolts corresponds to the number of diagonal rods. The lower end of the fixing bolt passes through the corresponding first clamping plate and connecting seat in sequence and is threadedly connected to the second clamping plate.

[0011] The connecting plate assembly includes a central plate, with rotating end plates rotatably connected to both ends of the central plate. The two ends of the central plate are rotatably connected to the connecting seats at the ends of two of the inclined rods, and the ends of the two rotating end plates that are far apart from each other are rotatably connected to the connecting seats at the ends of the other two inclined rods.

[0012] As a preferred embodiment of the easy-to-assemble tent bracket provided by the present invention, positioning protrusions are fixed at both the upper and lower ends of the connecting seat, and positioning slots are provided at the four corner positions of the first and second clamping plates and at positions corresponding to the positioning protrusions. The positioning protrusions are inserted into the positioning slots. The positioning protrusions are quarter-circular in shape, and the shape of the positioning slots corresponds to the shape of the positioning protrusions.

[0013] As a preferred embodiment of the easy-to-assemble tent frame provided by the present invention, the diagonal pole includes a pole body one and a pole body two. The ends of the pole body one and the pole body two that are close to each other are rotatably connected by a connector. The end of the pole body two that is away from the pole body one is rotatably connected to the upright. A storage groove for storing the pole body two is provided on one side of the upright. The end of the pole body one that is away from the pole body two is fixedly connected to a connecting seat. Two adjacent connectors are connected by a first stabilizing rod group.

[0014] In a preferred embodiment of the easy-to-assemble tent frame provided by the present invention, a connecting block is fixed to the outside of the connector, the first stabilizing rod group includes a first rod body, a connecting end plate is fixed to the end of the first rod body away from the connecting block, a rotating shaft is rotatably connected to the end of the first rod body near the connecting block, the end of the rotating shaft away from the first rod body passes through the connecting block and extends to the outside of the other side of the connecting block, the rotating shaft is rotatably connected to the connecting block, a limit pin is threaded to the end of the rotating shaft away from the first rod body, and the connecting end plate is plugged into the rotating shaft in another adjacent first stabilizing rod group.

[0015] In a preferred embodiment of the easy-to-assemble tent frame provided by the present invention, two adjacent uprights are connected by a second stabilizing rod group. The second stabilizing rod group includes a fixing frame, which is fixedly connected to the uprights. A second pole body is rotatably connected to one side of the fixing frame, and a fixing assembly seat is fixedly connected to the other side of the fixing frame. The end of the second pole body away from the fixing frame is detachably connected to the fixing assembly seat in the adjacent second stabilizing rod group.

[0016] In a preferred embodiment of the easy-to-assemble tent bracket provided by the present invention, a connecting protrusion is fixed to the end of the second pole body away from the fixing frame, and a connecting slot is provided at the upper end of the connecting protrusion; a fixed rotating seat is fixed to the side of the fixing frame near the second pole body, and rotating holes are provided on both sides of the fixed rotating seat. The end of the second pole body near the fixing frame is located inside the rotating hole, and a convex plate is fixed to both sides of the end of the second pole body located inside the fixed rotating seat. The convex plate is located inside the rotating hole on the same side, and the second pole body is rotatably connected to the fixed rotating seat through the cooperation of the convex plate and the rotating hole.

[0017] In a preferred embodiment of the easy-to-assemble tent bracket provided by the present invention, a movable limiting sleeve is fitted on the outer side of the fixed assembly base, the movable limiting sleeve is slidably connected to the fixed assembly base, a limiting slider is fixed inside the movable limiting sleeve and near the fixed frame, a limiting groove is opened at the end of the fixed assembly base near the fixed frame, the limiting slider is located inside the limiting groove, the limiting slider is slidably connected to the limiting groove, a groove is opened at the end of the fixed assembly base away from the fixed frame, the groove is used for the fixed assembly base to be inserted and connected to a connecting protrusion in another adjacent second stabilizing rod group, a limiting plug is inserted at the upper end of the movable limiting sleeve, and the limiting plug is inserted and connected to a connecting slot opened in the connecting protrusion in another adjacent second stabilizing rod group.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The tent frame provided by this invention is easy to assemble. Through the structural design of the connecting components, it is possible to fix multiple diagonal poles when unfolded and to keep them connected after folding them, making the device easy and quick to set up and take down.

[0020] The tent frame provided by this invention, which is easy to assemble, can effectively improve the stability of multiple diagonal bars after they are unfolded and fixed by the connecting components through the structural design of the first stabilizing bar group, thereby effectively improving the overall stability of the device. Moreover, the first stabilizing bar group can be folded up and down while maintaining the connection between the first stabilizing bar group and the diagonal bars, thereby avoiding the accidental loss of components due to component assembly and thus avoiding the impact on subsequent use.

[0021] The tent frame provided by this invention, which is easy to assemble, uses a second stabilizing rod group to fix two adjacent uprights after the device is reinforced by the first stabilizing rod group. This further improves the stability of the device. The second stabilizing rod group can also be folded up while maintaining the connection between the second stabilizing rod group and the uprights, thus avoiding accidental loss of components due to component assembly and preventing any impact on subsequent use. Attached Figure Description

[0022] To more clearly illustrate the solutions in this invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 A schematic diagram of the overall structure of the tent frame that is easy to assemble according to the present invention;

[0024] Figure 2 A schematic diagram of the easily assembled tent frame connection assembly provided by the present invention;

[0025] Figure 3 A schematic diagram of the easily assembled tent frame connecting plate assembly provided by the present invention;

[0026] Figure 4 A schematic diagram of the connecting plate assembly of the tent frame diagonal rod in the folded state, which is provided by the present invention for easy assembly;

[0027] Figure 5 A schematic diagram of the insertion structure of the tent frame connector, the first clamping plate, and the second clamping plate provided by the present invention for easy assembly;

[0028] Figure 6 A schematic diagram of the structure of the tent frame diagonal bar that is easy to assemble, provided by the present invention;

[0029] Figure 7 A schematic diagram of the structure of the tent frame connector for easy assembly provided by the present invention;

[0030] Figure 8 The tent frame provided by the present invention is easy to assemble. Figure 6 Enlarged view of point A in the image;

[0031] Figure 9 A schematic diagram of the first stabilizing rod assembly of the tent frame provided by the present invention;

[0032] Figure 10 A schematic diagram of the structure of the tent frame connecting block for easy assembly provided by the present invention;

[0033] Figure 11 An enlarged view of the structure of the first stabilizing rod assembly of the tent frame provided by the present invention for easy assembly;

[0034] Figure 12 An enlarged view of the connection structure of two adjacent first stabilizing rod groups of the tent frame provided by the present invention for easy assembly;

[0035] Figure 13 A schematic diagram of the structure of the second stabilizer bar assembly of the tent frame provided by the present invention for easy assembly;

[0036] Figure 14 An enlarged view of the structure of the second stabilizing rod assembly of the tent frame provided by the present invention for easy assembly;

[0037] Figure 15 A schematic diagram of the connection structure of the second stabilizing rod assembly of the tent frame provided by the present invention;

[0038] Figure 16 A schematic diagram of the connection structure between the main body of the second pole of the tent frame and the fixed rotating seat, which is easy to assemble according to the present invention;

[0039] Figure 17 A schematic diagram of the connection structure of two adjacent second stabilizing rod groups of a tent frame that is easy to assemble, provided by the present invention.

[0040] The markings in the diagram are explained as follows:

[0041] 1. Diagonal brace; 2. Vertical pole; 3. Connecting assembly; 4. Connecting seat; 5. Connecting plate assembly; 6. First clamping plate; 7. Second clamping plate; 8. Fixing bolt; 9. Center plate; 10. Rotating end plate; 11. Positioning protrusion; 12. Positioning slot; 13. Rod body one; 14. Rod body two; 15. Connecting piece; 16. First stabilizing rod assembly; 17. Connecting block; 18. First rod body; 19. Connecting end plate; 20. Rotating shaft; 21. Limiting pin; 22. Second stabilizing rod assembly; 23. Second rod body; 24. Fixed assembly seat; 25. Movable limiting sleeve; 26. Limiting insert; 27. Fixed rotating seat; 28. Connecting protrusion; 29. ​​Connecting slot; 30. Fixing frame; 31. Protruding plate; 32. Rotating hole; 33. Limiting slide groove; 34. Limiting slider; 35. Storage groove. Detailed Implementation

[0042] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0043] As described in the background section, some tent frame structures have a base plate and support structure, which makes it difficult for users to make good use of the space directly under the tent, hindering people's free movement under the tent. On the other hand, it has poor stability and is not easy to fold up.

[0044] To address this technical problem, the present invention provides an easy-to-assemble tent frame, which is applied to tent frames.

[0045] For details, please refer to Figures 1-3 The easy-to-assemble tent frame specifically includes:

[0046] Diagonal bar 1, one end of which is rotatably connected to vertical bar 2, there are four diagonal bars 1, and the four diagonal bars 1 are movably connected by connecting assembly 3;

[0047] The connecting assembly 3 includes a connecting plate group 5. One end of the diagonal rod 1 near the connecting assembly 3 is fixed with a connecting seat 4. All four diagonal rods 1 are movably connected to the connecting plate group 5 through the connecting seats 4 at their ends. The upper and lower ends of the connecting plate group 5 are respectively provided with a first clamping plate 6 and a second clamping plate 7. The upper and lower ends of the connecting seat 4 are respectively inserted and connected to the corners of the first clamping plate 6 and the second clamping plate 7. A fixing bolt 8 is provided above the first clamping plate 6. The number of fixing bolts 8 corresponds to the number of diagonal rods 1. The lower end of the fixing bolt 8 passes through the corresponding first clamping plate 6 and connecting seat 4 in sequence and is threadedly connected to the second clamping plate 7.

[0048] The connecting plate assembly 5 includes a center plate 9, with rotating end plates 10 rotatably connected to both ends of the center plate 9. The two ends of the center plate 9 are rotatably connected to the connecting seats 4 at the ends of two of the inclined rods 1, and the ends of the two rotating end plates 10 that are far apart from each other are rotatably connected to the connecting seats 4 at the ends of the other two inclined rods 1.

[0049] The tent frame provided by the present invention is easy to assemble. Through the structural design of the connecting component 3, it can realize the unfolding and fixing of multiple diagonal rods 1 and the connection state after multiple diagonal rods 1 are folded up, making the device easy and quick to put on and take off.

[0050] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0051] Example 1:

[0052] Please refer to Figures 1-3 A tent frame that is easy to assemble, comprising:

[0053] The device consists of four diagonal rods 1, one end of which is rotatably connected to a vertical rod 2. The four diagonal rods 1 are movably connected by a connecting assembly 3. Through the structural design of the connecting assembly 3, the multiple diagonal rods 1 can be unfolded and fixed, and the multiple diagonal rods 1 can be folded and kept connected, making the device easy and quick to unfold and retract.

[0054] Specifically, the connecting assembly 3 includes a connecting plate group 5. A connecting seat 4 is fixed to one end of each diagonal rod 1 near the connecting assembly 3. All four diagonal rods 1 are movably connected to the connecting plate group 5 via the connecting seats 4 at their ends. Moving the diagonal rods 1 drives the connecting plate group 5 to move, and the connecting plate group 5 maintains the connection of the four diagonal rods 1. A first clamping plate 6 and a second clamping plate 7 are respectively provided at the upper and lower ends of the connecting plate group 5. The upper and lower ends of the connecting seat 4 are respectively inserted into the corners of the first clamping plate 6 and the second clamping plate 7, thereby limiting the movement of the connecting seat 4 through the insertion of the connecting seat 4 into the first clamping plate 6, the connecting seat 4, and the second clamping plate 7. A fixing bolt 8 is provided above the first clamping plate 6, the number of fixing bolts 8 corresponding to the number of diagonal rods 1. The lower ends of the fixing bolts 8 pass through the connecting plate group 5 in sequence. The first clamping plate 6 and connecting seat 4 are threadedly connected to the second clamping plate 7 at corresponding positions. The first clamping plate 6 and the second clamping plate 7 are limited by the fixing bolts 8, so that the first clamping plate 6 and the second clamping plate 7 keep the four connecting seats 4 in a clamping state, thereby ensuring that the unfolded diagonal rod 1 will not move. Furthermore, in order to ensure that the four diagonal rods 1 are positioned at the four corners of the first clamping plate 6 or the second clamping plate 7 after unfolding, positioning protrusions 11 are fixed at both the upper and lower ends of the connecting seat 4. Positioning slots 12 are opened at the four corners of the first clamping plate 6 and the second clamping plate 7 and at the positions corresponding to the positioning protrusions 11. The positioning protrusions 11 are inserted into the positioning slots 12. The shape of the positioning protrusions 11 is a quarter-circle ring, and the shape of the positioning slots 12 corresponds to the shape of the positioning protrusions 11.

[0055] Specifically, the connecting plate assembly 5 includes a center plate 9, with rotating end plates 10 rotatably connected to both ends of the center plate 9. The two ends of the center plate 9 are rotatably connected to the connecting seats 4 at the ends of two of the inclined rods 1, and the ends of the two rotating end plates 10 that are far apart from each other are rotatably connected to the connecting seats 4 at the ends of the other two inclined rods 1.

[0056] It can be seen that by moving the four diagonal rods 1 to unfold the device, the two rotating end plates 10 in the connecting plate assembly 5 are driven to move from both ends of the center plate 9 to the middle of one side of the center plate 9, thus adjusting the included angle between the four diagonal rods 1 and the center plate 9 to a state of 90 degrees (this can be achieved by placing the first clamping plate 6 at the position of the connecting plate assembly 5 and comparing it with the positioning protrusions 11 fixed below the end of the connecting seat 4 through the positioning slots 12 opened at the four corners of the second clamping plate 7). After the four diagonal rods 1 are adjusted, the second clamping plate 6 is moved to the center of the connecting plate assembly 5. The four corners of the first clamping plate 6 are inserted into the connecting seats 4 at the ends of the four inclined rods 1 respectively. Then, the first clamping plate 6 is moved to the position above the connecting plate group 5, and the four corners of the first clamping plate 6 are inserted into the connecting seats 4 at the ends of the four inclined rods 1 respectively, so that the first clamping plate 6 and the second clamping plate 7 are in a clamping state on the four connecting seats 4. Then, the four corners of the first clamping plate 6 and the second clamping plate 7 are fixed by the mounting and fixing bolts 8, thereby maintaining the clamping state of the first clamping plate 6 and the second clamping plate 7 on the four connecting seats 4, and thus completing the fixation after the device is unfolded.

[0057] When the device needs to be folded, the fixing bolts 8 used to fix the four corners of the first clamping plate 6 and the second clamping plate 7 are removed. After the fixing bolts 8 are removed, the first clamping plate 6 and the second clamping plate 7 are removed from the top and bottom of the connecting plate group 5. Thus, the four inclined rods 1 can be folded by moving the inclined rods 1. When the four inclined rods 1 are folded, the two rotating end plates 10 in the connecting plate group 5 move from the middle of one side of the center plate 9 to both ends of the center plate 9 until the two rotating end plates 10 and the center plate 9 form a "I" shape, thus completing the folding of the device.

[0058] Example 2:

[0059] The easy-to-assemble tent frame provided in Example 1 is further optimized, specifically, as follows: Figures 6-12 As shown, the diagonal bar 1 includes a first bar 13 and a second bar 14. The ends of the first bar 13 and the second bar 14 that are close to each other are rotatably connected by a connector 15. The end of the second bar 14 that is away from the first bar 13 is rotatably connected to the upright bar 2. A storage groove 35 for storing the second bar 14 is provided on one side of the upright bar 2. The end of the first bar 13 that is away from the second bar 14 is fixedly connected to the connecting seat 4. The two adjacent connectors 15 are connected by a first stabilizing bar group 16.

[0060] Furthermore, a connecting block 17 is fixed to the outside of the connector 15. The first stabilizer bar group 16 includes a first rod body 18. A connecting end plate 19 is fixed to the end of the first rod body 18 away from the connecting block 17. A rotating shaft 20 is rotatably connected to the end of the first rod body 18 near the connecting block 17. The end of the rotating shaft 20 away from the first rod body 18 passes through the connecting block 17 and extends to the outside of the other side of the connecting block 17. The rotating shaft 20 is rotatably connected to the connecting block 17, so that the rotating shaft 20 can drive the first rod body 18 to rotate and adjust around the rotating shaft 20 as the axis. A limit pin 21 is threadedly connected to the end of the rotating shaft 20 away from the first rod body 18. The connecting end plate 19 is plugged into and connected to the rotating shaft 20 in another adjacent first stabilizer bar group 16.

[0061] It can be seen that through the structural design of the first stabilizer group 16, the stability of the four diagonal rods 1 after being unfolded and fixed by the connecting component 3 can be effectively improved, thereby effectively improving the overall stability of the device. Moreover, the first stabilizer group 16 can be folded and the connection between the first stabilizer group 16 and the diagonal rods 1 can be maintained, thereby avoiding the accidental loss of components due to component assembly, which would affect subsequent use.

[0062] In use, after the four diagonal bars 1 are unfolded and fixed by the connecting assembly 3, the first stabilizing rod group 16 on one of the connecting blocks 17 can be rotated to a horizontal position. The connecting end plate 19 in the first stabilizing rod group 16 is moved to a position near another adjacent connecting block 17. The limiting pin 21 in the first stabilizing rod group 16 on the other adjacent connecting block 17 is removed, and the connecting end plate 19 is inserted into the rotating shaft 20 in the first stabilizing rod group 16 on the other adjacent connecting block 17. After the 20 is inserted, the limiting pin 21 in the other first stabilizing rod group 16 is installed and reset. The reset limiting pin 21 in the other first stabilizing rod group 16 moves and limits the connection end plate 19, thereby achieving the connection and fixation between two adjacent connecting blocks 17. Similarly, the four first stabilizing rod groups 16 are connected and fixed to the adjacent connecting blocks 17 in a clockwise direction, thereby achieving the fixation between the four connecting parts 15. Thus, the four diagonal rods 1 are unfolded through the connecting assembly 3 and the first stabilizing rod group 16 to improve the stability of the device.

[0063] Example 3:

[0064] The easy-to-assemble tent frame provided in Examples 1-2 is further optimized, specifically, as follows: Figures 13-17As shown, two adjacent uprights 2 are connected by a second stabilizing bar group 22. The second stabilizing bar group 22 includes a fixing frame 30, which is fixedly connected to the upright 2. A second rod body 23 is rotatably connected to one side of the fixing frame 30, and a fixing assembly seat 24 is fixedly connected to the other side of the fixing frame 30. The end of the second rod body 23 away from the fixing frame 30 is detachably connected to the fixing assembly seat 24 in the adjacent second stabilizing bar group 22.

[0065] Furthermore, a connecting protrusion 28 is fixed to the end of the second rod body 23 away from the fixing frame 30, and a connecting slot 29 is provided at the upper end of the connecting protrusion 28; a fixed rotating seat 27 is fixed to the side of the fixing frame 30 near the second rod body 23, and rotating holes 32 are provided on both sides of the fixed rotating seat 27. The end of the second rod body 23 near the fixing frame 30 is located inside the rotating hole 32. Both sides of the end of the second rod body 23 located inside the fixed rotating seat 27 are fixed with a convex plate 31, which is located inside the rotating hole 32 on the same side. The second rod body 23 is rotatably connected to the fixed rotating seat 27 through the cooperation of the convex plate 31 and the rotating hole 32.

[0066] Furthermore, a movable limiting sleeve 25 is fitted on the outer side of the fixed assembly base 24. The movable limiting sleeve 25 is slidably connected to the fixed assembly base 24. A limiting slider 34 is fixed inside the movable limiting sleeve 25 and at one end near the fixed frame 30. A limiting groove 33 is opened at one end of the fixed assembly base 24 near the fixed frame 30. The limiting slider 34 is located inside the limiting groove 33 and is slidably connected to the limiting groove 33. A groove is opened at one end of the fixed assembly base 24 away from the fixed frame 30. The groove is used for the fixed assembly base 24 to be inserted and connected to the connecting protrusion 28 in another adjacent second stabilizer bar group 22. A limiting plug 26 is inserted into the upper end of the movable limiting sleeve 25. The limiting plug 26 is inserted and connected to the connecting slot 29 opened in the connecting protrusion 28 in another adjacent second stabilizer bar group 22.

[0067] As can be seen, through the structural design of the second stabilizing bar group 22, after the device is reinforced by the first stabilizing bar group 16 for multiple unfolded inclined bars 1, the second stabilizing bar group 22 can be used to fix two adjacent uprights 2, thereby further improving the stability of the device. In addition, the second stabilizing bar group 22 can be folded and the connection between the second stabilizing bar group 22 and the uprights 2 can be maintained, thereby avoiding the accidental loss of components due to component assembly, which would affect subsequent use.

[0068] In use, after the four diagonal bars 1 are unfolded and fixed by the connecting assembly 3, the second rod body 23 on one of the upright bars 2 can be adjusted to a horizontal state. The second rod body 23 is then connected to the fixed assembly seat 24 in another adjacent second stabilizing bar group 22 via the connecting protrusion 28 in a clockwise direction. After the second rod body 23 is connected to the fixed assembly seat 24 in another adjacent first stabilizing bar group 16 via the connecting protrusion 28, the movable limiting sleeve 25 is moved away from the fixing frame 30 by sliding. The movement is limited by the limiting slider 34 and the limiting groove 33, so that the movable limiting sleeve 25 stops at the second rod body 23 and the connecting protrusion 28 (another adjacent second stabilizing bar group 16). At the connection position of the rod group 22, by installing the limiting plug 26, the lower end of the limiting plug 26 passes through the movable limiting sleeve 25 and is inserted into the connecting slot 29 opened on the connecting protrusion 28 (in another adjacent second stabilizing rod group 22), thereby completing the connection between the two second stabilizing rod groups 22 through the movable limiting sleeve 25, and fixing the movable limiting sleeve 25 through the limiting plug 26; in this way, the four second stabilizing rod groups 22 are connected and fixed to the adjacent uprights 2 in a clockwise direction, thereby achieving the fixation between the four uprights 2, so that the four diagonal rods 1 can be further improved by unfolding through the second stabilizing rod group 22 via the connecting assembly 3.

Claims

1. A tent frame that is easy to assemble, characterized in that, include: A diagonal bar (1) is rotatably connected to a vertical bar (2) at one end. There are four diagonal bars (1), and the four diagonal bars (1) are movably connected by a connecting assembly (3). The connecting assembly (3) includes a connecting plate group (5). One end of the diagonal rod (1) near the connecting assembly (3) is fixed with a connecting seat (4). All four diagonal rods (1) are movably connected to the connecting plate group (5) through the connecting seats (4) at their ends. The upper and lower ends of the connecting plate group (5) are respectively provided with a first clamping plate (6) and a second clamping plate (7). The upper and lower ends of the connecting seat (4) are respectively inserted and connected to the corners of the first clamping plate (6) and the second clamping plate (7). A fixing bolt (8) is provided above the first clamping plate (6). The number of fixing bolts (8) corresponds to the number of diagonal rods (1). The lower end of the fixing bolt (8) passes through the corresponding first clamping plate (6) and connecting seat (4) in sequence and is threadedly connected to the second clamping plate (7). The connecting plate assembly (5) includes a center plate (9), and both ends of the center plate (9) are rotatably connected to rotating end plates (10). The two ends of the center plate (9) are rotatably connected to the connecting seats (4) at the ends of two of the inclined rods (1), and the ends of the two rotating end plates (10) that are far apart from each other are rotatably connected to the connecting seats (4) at the ends of the other two inclined rods (1).

2. The tent frame for easy assembly according to claim 1, characterized in that, The upper and lower ends of the connecting seat (4) are fixed with positioning protrusions (11). The first clamping plate (6) and the second clamping plate (7) are provided with positioning slots (12) at the four corner positions corresponding to the positioning protrusions (11). The positioning protrusions (11) are inserted into the positioning slots (12). The shape of the positioning protrusions (11) is a quarter-circle ring. The shape of the positioning slots (12) corresponds to the shape of the positioning protrusions (11).

3. The easy-to-assemble tent frame according to claim 1, characterized in that, The inclined rod (1) includes a first rod (13) and a second rod (14). The ends of the first rod (13) and the second rod (14) that are close to each other are rotatably connected by a connector (15). The end of the second rod (14) that is away from the first rod (13) is rotatably connected to the upright (2). A storage groove (35) for storing the second rod (14) is provided on one side of the upright (2). The end of the first rod (13) that is away from the second rod (14) is fixedly connected to the connecting seat (4). The two adjacent connectors (15) are connected by a first stabilizing rod group (16).

4. The easy-to-assemble tent frame according to claim 3, characterized in that, A connecting block (17) is fixed to the outside of the connector (15). The first stabilizer group (16) includes a first rod body (18). A connecting end plate (19) is fixed to the end of the first rod body (18) away from the connecting block (17). A rotating shaft (20) is rotatably connected to the end of the first rod body (18) near the connecting block (17). The end of the rotating shaft (20) away from the first rod body (18) passes through the connecting block (17) and extends to the outside of the other side of the connecting block (17). The rotating shaft (20) is rotatably connected to the connecting block (17). A limit pin (21) is threaded to the end of the rotating shaft (20) away from the first rod body (18). The connecting end plate (19) is plugged into the rotating shaft (20) in another adjacent first stabilizer group (16).

5. The easy-to-assemble tent frame according to claim 1, characterized in that, The two adjacent uprights (2) are connected by a second stabilizing bar group (22). The second stabilizing bar group (22) includes a fixing frame (30), which is fixedly connected to the upright (2). A second rod body (23) is rotatably connected to one side of the fixing frame (30), and a fixing assembly seat (24) is fixedly connected to the other side of the fixing frame (30). The end of the second rod body (23) away from the fixing frame (30) is detachably connected to the fixing assembly seat (24) in the adjacent second stabilizing bar group (22).

6. The tent frame for easy assembly according to claim 5, characterized in that, The second rod body (23) is fixed with a connecting protrusion (28) at one end away from the fixed frame (30), and a connecting slot (29) is provided at the upper end of the connecting protrusion (28); a fixed rotating seat (27) is fixed on one side of the fixed frame (30) near the second rod body (23), and rotating holes (32) are provided on both sides of the fixed rotating seat (27). The end of the second rod body (23) near the fixed frame (30) is located inside the rotating hole (32). The two sides of the end of the second rod body (23) located inside the fixed rotating seat (27) are fixed with a convex plate (31), and the convex plate (31) is located inside the rotating hole (32) on the same side. The second rod body (23) is rotatably connected to the fixed rotating seat (27) through the cooperation of the convex plate (31) and the rotating hole (32).

7. The easy-to-assemble tent frame according to claim 6, characterized in that, A movable limiting sleeve (25) is fitted on the outer side of the fixed assembly base (24). The movable limiting sleeve (25) is slidably connected to the fixed assembly base (24). A limiting slider (34) is fixed inside the movable limiting sleeve (25) and at one end near the fixed frame (30). A limiting groove (33) is opened at one end of the fixed assembly base (24) near the fixed frame (30). The limiting slider (34) is located inside the limiting groove (33). The limiting slider (34) and the limiting groove are connected. (33) Sliding connection, the fixed assembly base (24) has a groove at one end away from the fixed frame (30), the groove is used for the fixed assembly base (24) to be connected to the connecting protrusion (28) in another adjacent second stabilizer bar group (22), the upper end of the movable limiting sleeve (25) is connected to the limiting plug (26), the limiting plug (26) is connected to the connecting slot (29) opened by the connecting protrusion (28) in another adjacent second stabilizer bar group (22).

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