Wind rope fixing device for tent

Abstract

The utility model relates to a wind rope fixing device for a tent, the top periphery of the tent is provided with a cornice edge, and the wind rope fixing device comprises an upper pressing plate, a lower pressing plate, a pull rope ring, a fastening bolt and a positioning pin; the upper pressing plate and the lower pressing plate are oppositely arranged and are hinged with each other by taking the fastening bolt as a rotating shaft, the fastening bolt is fixedly connected with the lower pressing plate, the upper pressing plate is provided with a sleeve and is rotationally connected with the fastening bolt by sleeving the fastening bolt with the sleeve, a side hole is formed in the side wall of the sleeve, and a groove is formed in the position, corresponding to the side hole, of the fastening bolt; a core-spun rope is arranged in the cornice edge, the core-spun rope is clamped by the upper pressing plate and the lower pressing plate, and the positioning pin penetrates through the side hole and is inserted into the groove to limit the relative rotation of the upper pressing plate and the lower pressing plate, so that the upper pressing plate and the lower pressing plate are relatively fixed to clamp the core-spun rope; the pull rope ring is connected to the fastening bolt, and the wind rope is connected to the pull rope ring. According to the wind rope fixing device, the wind rope can be stably connected to the tent, and the tent is not prone to being torn when encountering wind force in different directions.

Description

Technical Field

[0001] This utility model relates to a tent guy line fixing device, belonging to the field of outdoor equipment technology. Background Technology

[0002] Existing tents require adjustment and tightening devices to secure the guy lines after deployment to improve the overall load-bearing capacity of the tent structure. For example, CN204960490U discloses a fixable tightening device for frame tents, including a guy line, a guy line plate, a fixing rope, and a triangular ring with a tube. The fixing rope is connected to the triangular ring with a tube and is located at the top of the tent. However, during use, it has been found that, unlike frame tents, the guy lines of inflatable tents are subjected to forces from multiple angles during deployment. Since the guy lines of inflatable tents are fixed to the top of the tent using a triangular ring with a tube and sewn with webbing, the force-bearing area is small, and the guy lines cannot be removed after installation, nor can their direction be adjusted. Therefore, the force-bearing angle is limited. Because the guy lines are subjected to forces from multiple directions, when the angle between the force and the sewing direction is large, the webbing is prone to tearing, causing the guy line to detach from the tent. Furthermore, the tent fabric at this location is damaged, making immediate repair difficult in the field. Utility Model Content

[0003] In order to solve the problems existing in the prior art, this utility model provides a tent guy rope fixing device that can be disassembled and thus allows for adjustment of the guy rope setting direction.

[0004] To achieve the above objectives, the technical solution proposed by this utility model is as follows: a tent guy line fixing device, wherein the tent top is provided with an eave, and the guy line fixing device includes an upper pressure plate, a lower pressure plate, a pull rope ring, a fastening bolt, and a positioning pin; the upper pressure plate and the lower pressure plate are arranged opposite to each other and are hinged to each other with the fastening bolt as the pivot, the fastening bolt is fixedly connected to the lower pressure plate, the upper pressure plate is provided with a sleeve, and is rotatably connected to the fastening bolt by the sleeve being fitted onto the fastening bolt, the side wall of the sleeve is provided with a side hole, and the fastening bolt is provided with a groove corresponding to the side hole; a core-wrapped rope is provided inside the eave, the upper pressure plate and the lower pressure plate clamp the core-wrapped rope, and the positioning pin passes through the side hole and inserts into the groove to restrict the relative rotation of the upper pressure plate and the lower pressure plate, so that the upper pressure plate and the lower pressure plate are relatively fixed to clamp the core-wrapped rope; the pull rope ring is connected to the fastening bolt, and the guy line is connected to the pull rope ring.

[0005] A further design of the above technical solution is as follows: the fastening bolt has external threads at both ends, the lower pressure plate has threaded holes corresponding to the external threads at both ends of the fastening bolt, the fastening bolt is fixed to the lower pressure plate by the cooperation of the external threads and the two threaded holes, and the sleeve is fitted around the middle of the fastening bolt.

[0006] The outer wall of the sleeve is provided with an annular boss corresponding to the side hole. The inner diameter of the annular boss matches the outer diameter of the positioning pin. The positioning pin can pass through the annular boss and the side hole and be inserted into the groove.

[0007] The positioning pin has a convex ring with a diameter smaller than that of the annular boss. The annular boss has an external thread and is connected to a pin sleeve through the external thread. The pin sleeve restricts the positioning pin within the annular boss. When the pin sleeve is screwed in, it pushes against the convex ring to insert the positioning pin into the groove.

[0008] One end of the pin sleeve has a through hole with a diameter smaller than that of the convex ring but larger than that of the positioning pin. The pin sleeve pushes against the convex ring through the inner wall of this end, and one end of the positioning pin extends out of the through hole.

[0009] A compression spring is fitted onto the positioning pin, with its two ends abutting against the convex ring and the annular boss, respectively. When the pin sleeve is screwed in, it compresses the compression spring. When the pin sleeve is screwed out, the compression spring pushes the positioning pin out of the groove.

[0010] The upper and lower pressure plates are respectively provided with opposite grooves on their opposite sides. The upper and lower pressure plates cover the core-spun rope through the opposite grooves, thereby clamping the eaves edge.

[0011] Compared with the prior art, the present invention has the following advantages:

[0012] This utility model's guy line fixing device uses an upper and lower pressure plate to press the core-coated rope inside the eaves, forming a protruding structure that stably connects the guy lines to the tent. Furthermore, this device does not damage the tent's fabric during use, is easy to disassemble and replace for maintenance, and allows for adjustment of the guy line direction according to wind. Simultaneously, the upper and lower pressure plates clamp the core-coated rope, resulting in a large stress-bearing area in the connection structure, making the tent less prone to tearing even in winds from different directions. Attached Figure Description

[0013] Figure 1 is an overall structural diagram of the wind rope adjustment and fastening device of this utility model;

[0014] Figure 2 is a cross-sectional view of the wind rope adjustment and fastening device of the present invention.

[0015] In the diagram: 1-Upper pressure plate, 2-Lower pressure plate, 3-Pull rope ring, 4-Fixing bolt, 5-Pin screw sleeve, 6-Positioning pin, 7-Pressure spring, 8-Wind rope, 9-Flying edge, 10-Core-spun rope. Detailed Implementation

[0016] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. Example 1

[0017] like Figure 1 and Figure 2 As shown, a tent guy line fixing device of this embodiment includes an upper pressure plate 1 and a lower pressure plate 2. One end of the upper pressure plate 1 and the lower pressure plate 2 are connected by a fastening bolt 4 and are hinged to each other with the fastening bolt 4 as the pivot.

[0018] The fastening bolt 4 has external threads at both ends. The lower pressure plate 2 has threaded holes on both sides corresponding to the external threads, with a gap between the two threaded holes. The fastening bolt 4 is fixed to the lower pressure plate 2 by the cooperation of the external threads and the two threaded holes, thus forming a whole. The upper pressure plate 1 has a protruding sleeve at the middle of the fastening bolt 4, and is rotatably connected to the fastening bolt 4 by being sleeved on the middle of the fastening bolt.

[0019] The fastening bolt 4 is also equipped with a pull rope ring 3. The two ends of the pull rope ring 3 are respectively fitted onto the fastening bolt 4 at the positions corresponding to the sleeve and the two threaded holes, and are used to connect the wind rope 8.

[0020] In this embodiment, a side hole is provided on the side wall of the sleeve, and the fastening bolt 4 is provided with a groove corresponding to the side hole; a positioning pin 6 is inserted into the groove through the side hole, thereby restricting the relative rotation of the upper pressure plate 1 and the lower pressure plate 2.

[0021] Correspondingly, the tent using this guy line fixing device has an eaves edge 9 on the top, and a core-spun rope 10 is sewn inside the eaves edge. When a guy line 8 needs to be installed at the eaves edge 9 on the top of the tent, the upper pressure plate 1 and the lower pressure plate 2 are used to clamp the core-spun rope 10, and then the positioning pin 6 is inserted into the groove through the side hole, so that the upper pressure plate 1 and the lower pressure plate 2 are relatively fixed, thereby clamping the core-spun rope 10 and fixing the guy line 8 to the tent.

[0022] In this embodiment, during disassembly, the interface of the positioning pin 6 is pulled out, and the upper pressure plate 1 and the lower pressure plate 2 rotate relative to each other, thereby adjusting the position of the wind rope connected to the tent according to the wind direction. At the same time, the design of clamping the core rope 10 by the upper pressure plate 1 and the lower pressure plate 2 has a larger stress area compared to the prior art of fixing it to the tent by sewing. When exposed to wind from different directions, it is less likely to cause the tent to tear. Example 2

[0023] This embodiment is a further design based on embodiment one. The outer wall of the sleeve is provided with an annular boss corresponding to the side hole. The inner diameter of the annular boss matches the outer diameter of the positioning pin 6. The positioning pin 6 can pass through the annular boss and the side hole and be inserted into the groove.

[0024] The positioning pin 6 has a convex ring with a diameter smaller than that of the annular boss. The annular boss has an external thread and is connected to a pin sleeve 5 through the external thread. The pin sleeve 5 restricts the positioning pin within the annular boss. One end of the pin sleeve 5 has a through hole with a diameter smaller than that of the convex ring but larger than that of the positioning pin 6. One end of the positioning pin 6 can extend out of the through hole, and the pin sleeve can push against the convex ring through the inner wall of that end. A compression spring 7 is fitted on the positioning pin 6, with its two ends abutting against the convex ring and the annular boss, respectively. When the pin sleeve 5 is screwed in, it compresses the compression spring, and the positioning pin 6 is inserted into the groove by pushing against the convex ring. When the pin sleeve is screwed out, the compression spring pushes the positioning pin out of the groove.

[0025] In this embodiment, the upper pressure plate 1 and the lower pressure plate 2 are respectively provided with oppositely arranged grooves on their opposite sides. The upper pressure plate 1 and the lower pressure plate 2 cover the core-spun rope through the oppositely arranged grooves, thereby clamping the eaves edge, making the connection between the device and the tent more secure and stable. One end of the guy rope 8 is fixed to the ground stake, and tightening the guy rope can apply tension to the tent for fixation.

[0026] The technical solutions of this utility model are not limited to the above embodiments. All technical solutions obtained by equivalent substitution fall within the scope of protection claimed by this utility model.

Claims

1. A tent guy line fixing device, wherein the tent top is provided with an eave, characterized in that: The wind rope fixing device includes an upper pressure plate, a lower pressure plate, a pull rope ring, a fastening bolt, and a positioning pin. The upper and lower pressure plates are arranged opposite each other and hinged to each other with the fastening bolt as the pivot. The fastening bolt is fixedly connected to the lower pressure plate. The upper pressure plate is provided with a sleeve, which is rotatably connected to the fastening bolt by fitting onto the fastening bolt. The sleeve has a side hole on its side wall, and the fastening bolt has a groove corresponding to the side hole. A core-wrapped rope is provided inside the eaves edge. The upper and lower pressure plates clamp the core-wrapped rope. The positioning pin passes through the side hole and inserts into the groove to restrict the relative rotation of the upper and lower pressure plates, thereby fixing the upper and lower pressure plates relative to each other and clamping the core-wrapped rope. The pull rope ring is connected to the fastening bolt, and the wind rope is connected to the pull rope ring.

2. The guyline anchor for a tent of claim 1, wherein: The fastening bolt has external threads at both ends, and the lower pressure plate has threaded holes corresponding to the external threads at both ends of the fastening bolt. The fastening bolt is fixed to the lower pressure plate by the cooperation of the external threads and the two threaded holes, and the sleeve is fitted around the middle of the fastening bolt.

3. The guyline anchor for a tent of claim 2 wherein: The outer wall of the sleeve is provided with an annular boss corresponding to the side hole. The inner diameter of the annular boss matches the outer diameter of the positioning pin. The positioning pin can pass through the annular boss and the side hole and be inserted into the groove.

4. The guyline anchor for a tent of claim 3 wherein: The positioning pin has a convex ring with a diameter smaller than that of the annular boss. The annular boss has an external thread and is connected to a pin sleeve through the external thread. The pin sleeve restricts the positioning pin within the annular boss. When the pin sleeve is screwed in, it pushes against the convex ring to insert the positioning pin into the groove.

5. The guyline anchor for a tent of claim 4 wherein: One end of the pin sleeve has a through hole with a diameter smaller than that of the convex ring but larger than that of the positioning pin. The pin sleeve pushes against the convex ring through the inner wall of this end, and one end of the positioning pin extends out of the through hole.

6. The guyline anchor for a tent of claim 5 wherein: A compression spring is fitted onto the positioning pin, with its two ends abutting against the convex ring and the annular boss, respectively. When the pin sleeve is screwed in, it compresses the compression spring. When the pin sleeve is screwed out, the compression spring pushes the positioning pin out of the groove.

7. The guyline anchor for a tent of claim 5 wherein: The upper and lower pressure plates are respectively provided with opposite grooves on their opposite sides. The upper and lower pressure plates cover the core-spun rope through the opposite grooves, thereby clamping the eaves edge.

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