imitation roof

Abstract

Hypothetical tent, including support frame, support frame includes four four-point symmetrical distribution support leg and the top frame of the top frame is hinged on the top of the support leg, the top frame includes the first support rod that leans inwardly and converges, the top of the support leg is provided with the first connecting piece, the top end of the first support rod is hinged on the central connecting piece, the tail end is hinged on the first connecting piece, the outer wall of the support leg is provided with the sliding piece, the inner side of the sliding piece is hinged with the second support rod, the top end of the second support rod is hinged on the lower connecting rod of the first support rod, the side of the first connecting piece is provided with the first connecting hole, the plug rod is provided with the tail end riveted on the second support rod, the rod body of the plug rod is threaded through the first connecting hole and can slide in the first connecting hole, the sliding piece is moved upward through the second support rod, the top frame will be automatically unfolded, and the top frame will be completely unfolded in place through the rigid connection between the second support rod and the plug rod after the sliding piece is in place.

Description

Technical Field

[0001] This utility model relates to a simulated roof canopy. Background Technology

[0002] Tents are widely used in various outdoor work and leisure activities due to their ease of installation and portability. However, the basic functions of tents, such as windproofing, rainproofing, and sun protection, are often contradictory to the ease of unfolding and folding in practical use. Although the support frame structure used in tents is simple and lightweight, it usually requires manual operation to install the support frame, which is time-consuming and laborious. On the other hand, the general tent frame structure design is basically not secure, that is, it has weak wind resistance or is not strong enough to resist other external forces. Utility Model Content

[0003] This utility model provides a simulated canopy.

[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:

[0005] A simulated roof includes a support frame comprising four symmetrically distributed support legs and a canopy frame hinged to the top of the support legs. The canopy frame includes inwardly converging first support rods, the top of each first support rod hinged to a central connector. A first connector is provided at the top of each support leg. The top end of each first support rod is hinged to the central connector, and the tail end is hinged to the first connector. A sliding member is fitted onto the outer wall of each support leg, and a second support rod is hinged to the inner side of the sliding member. The top end of the second support rod is hinged to the lower connecting rod of the first support rod. A first connecting hole is provided on the side of the first connector, and an insert rod is inserted through the first connecting hole. The tail end of the insert rod is riveted to the second support rod, and the rod body passes through the first connecting hole and can slide within the first connecting hole.

[0006] Preferably, the first support rod includes a first upper connecting rod and a first lower connecting rod that are hinged to each other, the top end of the first upper connecting rod is hinged to the central connecting member, and the tail end of the first lower connecting rod is hinged to the first connecting member.

[0007] Preferably, the insertion rod includes segment a and segment b, with the connection between segment a and segment b being arc-shaped; the tail end of segment b is riveted to the second support rod, and segment a passes through the first connecting hole and can slide within the first connecting hole. When the support frame is fully extended, the connection between segment a and segment b mates with the first connecting hole, and segment a is parallel to the first support rod; when the support frame is fully retracted, the top end of segment a mates with the first connecting hole.

[0008] Preferably, the upper end of the support leg is provided with a limiting hole, and the sliding member is provided with a snap-on limiting member that cooperates with the limiting hole. When the support frame and the canopy frame are fully extended, the limiting member of the sliding member cooperates with the limiting hole of the support leg to lock it in place.

[0009] Preferably, the support leg is a hollow tube structure, and a telescopic leg is provided inside the bottom end of the support leg. A snap-fit ​​limiting member is provided at the bottom of the support leg, and the support leg and the telescopic leg are fixed by the snap-fit ​​limiting member cooperating with the limiting hole on the telescopic leg.

[0010] Preferably, the canopy frame includes a first retractable support frame and a second retractable support frame disposed between adjacent support legs. The first retractable support frame and the second retractable support frame are disposed adjacent to each other, and there are two of each type of first retractable support frame and second retractable support frame disposed opposite to each other.

[0011] Preferably, the first shrink support frame includes a plurality of X-shaped shrink units that are hinged to each other, and the upper and lower ends of the shrink units at both ends of the first shrink support frame are respectively hinged to the first connecting member and the sliding member; the second shrink support frame includes a plurality of X-shaped shrink units that are hinged to each other, and the upper and lower ends of the shrink units at both ends of the second shrink support frame are respectively hinged to the first connecting member and the sliding member.

[0012] Preferably, a connecting rod is provided on the outer side of the upper connection point of two adjacent shrinking units in the middle of the second shrinking support frame, and a cylindrical locking block protruding outward is provided on the outer side of the lower connection point. The lower end of the connecting rod is provided with a locking groove that mates with the locking block. The cross-section of the second shrinking support frame is an isosceles triangle. A second connecting member is connected on the inner side of the upper connection point of two adjacent shrinking units in the middle of the second shrinking support frame. The second connecting member is at the same height as the central connecting member. A third support rod is hinged between the second connecting member and the central connecting member. The third support rod is set parallel to the ground. The third support rod includes a second upper connecting rod and a second lower connecting rod that are hinged to each other. The top end of the second upper connecting rod is hinged to the central connecting member, and the tail end is hinged to the top end of the second lower connecting rod. The tail end of the second lower connecting rod is hinged to the second connecting member. A fourth support rod is hinged on the inner side of the lower connection point of two adjacent shrinking units in the middle of the second shrinking support frame. The top end of the fourth support rod is hinged to the second lower connecting rod of the third support rod.

[0013] Preferably, the second connector has a second connecting hole on its side; a rod is also inserted into the second connecting hole, the tail end of the b-section of the rod is riveted to the fourth support rod, the a-section of the rod passes through the second connecting hole and can slide within the second connecting hole, when the support frame is fully extended, the connection between the a-section and the b-section of the rod mates with the second connecting hole, and the a-section of the rod is parallel to the third support rod; when the support frame is fully retracted, the a-section of the rod mates with the second connecting hole.

[0014] Preferably, the first shrink support frame has three X-shaped shrink units, and the second shrink support frame has four X-shaped shrink units.

[0015] Compared with the prior art, this utility model of a simulated roof further enhances the stability of the simulated roof by setting a first connecting hole and a second connecting hole on the first connecting member. The end of the insert rod inserted at the first connecting hole is riveted to the second support rod, and the end of the insert rod inserted at the second connecting hole is riveted to the fourth support rod. The insert rods pass through the first and second connecting holes, and the upper end of the insert rod will automatically slide on the first and second connecting holes as the support frame unfolds and retracts. After the support frame is fully unfolded, the insert rod is parallel to the first or third support rod, ensuring the aesthetics after unfolding. During the unfolding process of the support frame, the sliding member slides upward, driving the second support rod to unfold upward. As the second support rod moves upward, it will drive the first support rod to unfold. Therefore, when the sliding member moves upward, the roof frame will automatically unfold with the second support rod. Since the second support rod and the insert rod are rigidly connected, the roof frame will be fully unfolded after the sliding member is in place, without the need for manual adjustment. Attached Figure Description

[0016] Figure 1 This is a first three-dimensional schematic diagram of the imitation roof canopy of this utility model.

[0017] Figure 2 This utility model is a simulated canopy. Figure 1 Enlarged view at point A.

[0018] Figure 3 This utility model is a simulated canopy. Figure 1 Enlarged view at point B.

[0019] Figure 4 This is a three-dimensional schematic diagram of the imitation canopy of this utility model. Detailed Implementation

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0021] like Figures 1 to 4As shown, the simulated canopy includes a support frame 1, which includes four support legs 11 symmetrically distributed at four points and a canopy frame 2 hinged to the top of the support legs 11. The canopy frame 2 includes first support rods 21 that converge inwards, and the top of each first support rod 12 is hinged to a central connector 22.

[0022] The top of the support leg 11 is provided with a first connector 3; the first support rod 21 includes a first upper connecting rod and a first lower connecting rod that are hinged to each other. The top end of the first upper connecting rod is hinged to the central connector 22, and the tail end of the first lower connecting rod is hinged to the first connector 3; the canopy frame 2 can be unfolded and retracted relative to the support frame 1. When the support frame 1 is in the unfolded state, that is, the support legs 11 are far apart from each other, the canopy frame 2 is in the unfolded state; when the support frame 1 is in the retracted state, that is, the support legs 11 are close to each other, the canopy frame 2 is in the folded state, specifically, the first upper connecting rod and the first lower connecting rod of the first support rod 21 are folded downwards and close to each other.

[0023] A sliding member 4 is fitted on the outer wall of the support leg 11. A second support rod 23 is hinged to the inner side of the sliding member 4. The top end of the second support rod 23 is hinged to the lower connecting rod of the first support rod 21. During the process of the support frame 1 from the open state to the closed state, the sliding member 4 slides downward along the support leg 11, so that the second support rod 23 changes with the position of the sliding member 4 and the first support rod 21, specifically, it gradually moves downward and approaches the support leg 11. When the support frame 1 is fully closed, the sliding member 4 is located at the bottom of the support leg 1.

[0024] The upper end of the support leg 11 is provided with a limiting hole (not shown in the figure), and the sliding member 4 is provided with a snap-on limiting member that cooperates with the limiting hole. During the unfolding of the support frame 1, the sliding member 4 will slide upward along the support leg 11. When the support frame 1 and the canopy frame 2 are fully opened, the limiting member of the sliding member 4 cooperates with the limiting hole of the support leg 11 to lock it.

[0025] The support leg 11 is a hollow tube structure. A telescopic leg 111 is provided inside the bottom end of the support leg 11. A snap-fit ​​limiting component is also provided at the bottom of the support leg 11. The support leg 11 and the telescopic leg 111 are fixed together by the snap-fit ​​limiting component cooperating with the limiting hole on the telescopic leg 111, thereby adjusting the height of the support leg 11.

[0026] The first connector 3 has a first connecting hole 31 on its side. A rod 6 is inserted through the first connecting hole 31. The rod 6 includes a section a 61 and a section b 62. The connection between section a 61 and section b 62 is arc-shaped. The tail end of section b 62 is riveted to the second support rod 23. Section a 61 passes through the first connecting hole 31 and can slide within the first connecting hole 31. During the unfolding of the support frame 1, section a 61 gradually extends out of the first connecting hole 31 to the outside of the support frame 1. When the support frame 1 is fully unfolded, the connection between section a 61 and section b 62 mates with the first connecting hole 31, and section a 61 is parallel to the first support rod 21. When the support frame 1 is retracted, section a 61 slides along the first connecting hole 31 to the inside of the support frame 1. When the support frame 1 is fully retracted, the top end of section a 61 mates with the first connecting hole 31.

[0027] The canopy frame 2 includes a first retractable support frame 24 and a second retractable support frame 25 disposed between adjacent support legs 11. The first retractable support frame 24 and the second retractable support frame 25 are disposed adjacent to each other, and there are two of each type of first retractable support frame 24 and the second retractable support frame 25, which are disposed opposite to each other.

[0028] The first retractable support frame 24 includes multiple X-shaped retractable units that are hinged to each other. In this embodiment, the first retractable support frame 24 has three X-shaped retractable units. The upper and lower ends of the retractable units at both ends of the first retractable support frame 24 are respectively hinged to the first connecting member 3 and the sliding member 4. The second retractable support frame 25 includes multiple X-shaped retractable units that are hinged to each other. In this embodiment, the second retractable support frame 25 has four X-shaped retractable units. The upper and lower ends of the retractable units at both ends of the second retractable support frame 25 are respectively hinged to the first connecting member 3 and the sliding member 4. The first retractable support frame 24 and the second retractable support frame 25 can be unfolded and folded as the support frame 1 unfolds and retracts.

[0029] A connecting rod 26 is provided on the outer side of the upper connection point of the two adjacent retractable units in the middle of the second retractable support frame 25. A cylindrical locking block 251 protruding outward is provided on the outer side of the lower connection point. A top cover extending outward is provided on the top of the locking slot. The lower end of the connecting rod 26 is provided with a locking slot 261 that cooperates with the locking block 251. The cross-section of the second retractable support frame 25 is an isosceles triangle. The function of the connecting rod 26 is to provide an intermediate support point for the second retractable support frame 25 when the imitation roof is fully extended, cooperating with the locking block 251, making the entire structure more stable and able to withstand greater loads. A second connecting piece 5 is connected on the inner side of the upper connection point of the two adjacent retractable units in the middle of the second retractable support frame 25. The second connecting piece 5 is at the same height as the central connecting piece 22. The second connecting piece 5 and the central connecting piece 22 are hinged together. There is a third support rod 27, which is set parallel to the ground. The third support rod 27 includes a second upper connecting rod and a second lower connecting rod that are hinged to each other. The top end of the second upper connecting rod is hinged to the central connecting member 22, and the tail end is hinged to the top end of the second lower connecting rod. The tail end of the second lower connecting rod is hinged to the second connecting member 5. A fourth support rod 28 is hinged to the inner side of the lower end connection point of two adjacent retractable units in the middle of the second retractable support frame 25. The top end of the fourth support rod 28 is hinged to the second lower connecting rod of the third connecting rod 27. The third support rod 27 and the fourth support rod 28 can be unfolded and folded as the support frame 1 unfolds and retracts. When the support frame 1 is folded, the second upper connecting rod and the second lower connecting rod of the third support rod 27 move downward towards each other, and the fourth support rod 28 moves downward and approaches the connecting rod 26.

[0030] The second connector 5 has a second connecting hole 51 on its side; a rod 6 is also inserted into the second connecting hole 51. The tail end of the b-section rod 62 of the rod 6 is riveted to the fourth support rod 28. The a-section rod 61 passes through the second connecting hole 51 and can slide within the second connecting hole 51. During the unfolding of the support frame 1, the a-section rod 61 gradually extends out of the second connecting hole 51 to the outside of the support frame 1. When the support frame 1 is fully unfolded, the connection between the a-section rod 61 and the b-section rod 62 mates with the second connecting hole 51, and the a-section rod 61 is parallel to the third support rod 27. When the support frame 1 is retracted, the a-section rod 61 slides along the second connecting hole 51 to the inside of the support frame 1. When the support frame 1 is fully retracted, the a-section rod 61 mates with the second connecting hole 51.

[0031] This utility model of a simulated roof features a first connecting hole 31 and a second connecting hole 51 on the first connecting member 3. The end of a rod 6 inserted at the first connecting hole 31 is riveted to the second support rod 23, and the end of a rod 6 inserted at the second connecting hole 51 is riveted to the fourth support rod 28. The rod 6 further enhances the stability of the simulated roof. The upper end of the rod 6 passes through both the first connecting hole 31 and the second connecting hole 51. The upper end of the rod 6 automatically slides across the first connecting hole 31 and the second connecting hole 51 as the support frame 1 unfolds and retracts. Furthermore, when the support frame 1 is fully extended... After opening, the insert rod 6 is parallel to the first support rod 21 or the third support rod 27, ensuring the aesthetics after unfolding. During the unfolding process of the support frame 1, the sliding part 4 slides upward, driving the second support rod 23 to unfold upward. As the second support rod 23 moves upward, it will drive the first support rod 21 to unfold. Therefore, when the sliding part 4 moves upward, the canopy frame 2 will automatically unfold along with the second support rod 23. Since the second support rod 23 and the insert rod 6 are rigidly connected, the canopy frame 2 will be fully unfolded after the sliding part 4 is in place, without the need for manual adjustment.

[0032] Finally, it should be noted that the above embodiments only illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A simulated roof, comprising a support frame (1), the support frame (1) comprising four symmetrically distributed support legs (11) and a roof frame (2) hinged to the top of the support legs (11), the roof frame (2) comprising first support rods (21) that converge inwardly, the top of each first support rod (21) being hinged to a central connector (22); a first connector (3) is provided on the top of the support legs (11); the top end of the first support rod (21) is hinged to the central connector (22), and the tail end is hinged to the first connector (3); a sliding member (4) is sleeved on the outer wall of the support legs (11), a second support rod (23) is hinged to the inner side of the sliding member (4), the top end of the second support rod (23) being hinged to the lower connecting rod of the first support rod (21); characterized in that, The first connector (3) has a first connecting hole (31) on its side. A rod (6) is inserted through the first connecting hole (31). The tail end of the rod (6) is riveted to the second support rod (23). The rod body of the rod (6) passes through the first connecting hole (31) and can slide within the first connecting hole (31).

2. The simulated roof canopy according to claim 1, characterized in that, The first support rod (21) includes a first upper connecting rod and a first lower connecting rod that are hinged to each other. The top end of the first upper connecting rod is hinged to the central connecting member (22), and the tail end of the first lower connecting rod is hinged to the first connecting member (3).

3. The simulated roof canopy according to claim 1, characterized in that, The insertion rod (6) includes a section a (61) and a section b (62). The connection between section a (61) and section b (62) is arc-shaped. The tail end of section b (62) is riveted to the second support rod (23). Section a (61) passes through the first connecting hole (31) and can slide within the first connecting hole (31). When the support frame (1) is fully extended, the connection between section a (61) and section b (62) matches the first connecting hole (31), and section a (61) is parallel to the first support rod (21). When the support frame (1) is fully retracted, the top end of section a (61) matches the first connecting hole (31).

4. The simulated roof canopy according to claim 1, characterized in that, The upper end of the support leg (11) is provided with a limiting hole, and the sliding member (4) is provided with a snap-on limiting member that cooperates with the limiting hole. When the support frame (1) and the canopy frame (2) are fully extended, the limiting member of the sliding member (4) cooperates with the limiting hole of the support leg (11) to lock it.

5. The simulated roof canopy according to claim 1, characterized in that, The support leg (11) is a hollow tube structure. A telescopic leg (111) is provided inside the bottom end of the support leg (11). A snap-fit ​​limiting member is provided at the bottom of the support leg (11). The support leg (11) and the telescopic leg (111) are fixed by the snap-fit ​​limiting member cooperating with the limiting hole on the telescopic leg (111).

6. The simulated roof canopy according to claim 1, 2, or 3, characterized in that, The canopy frame (2) includes a first retractable support frame (24) and a second retractable support frame (25) disposed between adjacent support legs (11). The first retractable support frame (24) and the second retractable support frame (25) are disposed adjacent to each other, and there are two of each of the first retractable support frame (24) and the second retractable support frame (25) disposed opposite to each other.

7. The simulated roof canopy according to claim 6, characterized in that, The first retractable support frame (24) includes multiple X-shaped retractable units that are hinged to each other. The upper and lower ends of the retractable units at both ends of the first retractable support frame (24) are respectively hinged to the first connector (3) and the sliding member (4). The second retractable support frame (25) includes multiple X-shaped retractable units that are hinged to each other. The upper and lower ends of the retractable units at both ends of the second retractable support frame (25) are respectively hinged to the first connector (3) and the sliding member (4).

8. The simulated roof canopy according to claim 7, characterized in that, A connecting rod (26) is provided on the outer side of the upper connection point of two adjacent shrinking units in the middle of the second shrinking support frame (25), and a cylindrical locking block (251) protruding outward is provided on the outer side of the lower connection point. The lower end of the connecting rod (26) is provided with a slot (261) that cooperates with the locking block (251). The cross-section of the second shrinking support frame (25) is an isosceles triangle. A second connecting piece (5) is connected on the inner side of the upper connection point of two adjacent shrinking units in the middle of the second shrinking support frame (25). The second connecting piece (5) is at the same height as the central connecting piece (22). The second connecting piece (5) is connected to the central connecting piece. A third support rod (27) is hinged between the components (22), and the third support rod (27) is set parallel to the ground. The third support rod (27) includes a second upper connecting rod and a second lower connecting rod that are hinged to each other. The top end of the second upper connecting rod is hinged to the central connecting component (22), and the tail end is hinged to the top end of the second lower connecting rod. The tail end of the second lower connecting rod is hinged to the second connecting component (5). A fourth support rod (28) is hinged to the inner side of the lower end connection point of two adjacent shrinking units in the middle of the second shrinking support frame (25). The top end of the fourth support rod (28) is hinged to the second lower connecting rod of the third support rod (27).

9. The simulated roof canopy according to claim 8, characterized in that, The second connector (5) has a second connecting hole (51) on its side; a rod (6) is also inserted into the second connecting hole (51). The tail end of the b section (62) of the rod (6) is riveted to the fourth support rod (28). The a section (61) passes through the second connecting hole (51) and can slide in the second connecting hole (51). When the support frame (1) is fully extended, the connection between the a section (61) and the b section (62) is engaged with the second connecting hole (51), and the a section (61) is parallel to the third support rod (27). When the support frame (1) is fully retracted, the a section (61) is engaged with the second connecting hole (51).

10. The simulated roof canopy according to claim 7, characterized in that, The first shrink support frame (24) has three X-shaped shrink units, and the second shrink support frame (25) has four X-shaped shrink units.

Images