Wind rope fixing device for tent

Abstract

The invention 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] The present invention relates to a fixing device for guy ropes of a tent, belonging to the technical field of outdoor equipment. Background Art

[0002] After an existing tent is unfolded and erected, it is necessary to adjust the tightening device to tighten and fix the guy ropes to improve the anti-load capacity of the overall tent structure. For example, the publication (announcement) number CN204960490U discloses a fixable tightening device for a framed tent, including a draw rope, a draw rope 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 arranged at the top of the tent. However, it is found in the use process that during the unfolding and erection process of an inflatable tent, different from a framed tent, the draw rope will be subjected to forces at various angles. However, the draw ropes of the tent are all fixed at the top position of the tent by sewing the triangular ring with a tube through a webbing, with a small stress area and cannot be disassembled after being set, and the setting direction of the guy ropes cannot be adjusted. Therefore, the stress angle is limited. Since the guy ropes will be subjected to forces in various directions, when the force received is at a large angle to the sewing direction, the webbing is prone to tearing, resulting in the separation of the draw rope from the tent, and the tent cloth at this position is damaged, making it difficult to repair immediately in the wild. Summary of the Invention

[0003] In order to solve the problems existing in the prior art, the present invention provides a fixing device for guy ropes of a tent that can be disassembled and thus can adjust the setting direction of the guy ropes.

[0004] To achieve the above object, the technical solution proposed by the present invention is: a fixing device for guy ropes of a tent. An eaves edge is provided at the top perimeter of the tent. The guy rope fixing device includes an upper pressure plate, a lower pressure plate, a draw rope ring, a tightening 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 tightening bolt as the rotation axis. The tightening bolt is fixedly connected to the lower pressure plate. The upper pressure plate is provided with a sleeve and is rotationally connected to the tightening bolt by sleeving the sleeve on the tightening bolt. A side hole is provided on the side wall of the sleeve, and a groove is provided on the tightening bolt corresponding to the side hole. A core rope is provided inside the eaves edge. The upper pressure plate and the lower pressure plate clamp the core rope. The positioning pin passes through the side hole and inserts into the groove to limit 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 rope. The draw rope ring is connected to the tightening bolt, and the guy rope is connected to the draw rope ring.

[0005] For further design of the above technical solution: external threads are provided at both ends of the tightening bolt, and threaded holes are provided on the lower pressure plate corresponding to the external threads at both ends of the tightening bolt. The tightening bolt is fixed to the lower pressure plate through the cooperation of the external threads and the two threaded holes, and the sleeve is sleeved on the middle part of the tightening bolt.

[0006] An annular boss is provided on the outer wall of the sleeve 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] A convex ring with a diameter smaller than that of the annular boss is provided on the positioning pin. The annular boss is provided with an external thread and is connected with 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, the positioning pin is inserted into the groove by pushing against the convex ring.

[0008] One end of the pin sleeve is provided with a through hole with a diameter smaller than that of the convex ring and 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 sleeved on the positioning pin. The two ends of the compression spring respectively abut against the convex ring and the annular boss. When the pin sleeve is screwed in, the compression spring is compressed. When the pin sleeve is screwed out, the compression spring pushes the positioning pin to withdraw from the groove.

[0010] Relatively arranged grooves are respectively provided on the opposite sides of the upper pressing plate and the lower pressing plate. The upper pressing plate and the lower pressing plate cover the core rope through the relatively arranged grooves, thereby clamping the eaves edge.

[0011] Compared with the prior art, the present invention has the following advantages: The guy rope fixing device of the present invention forms a boss structure by pressing the core rope inside the eaves edge through the upper pressing plate and the lower pressing plate, so that the guy rope is stably connected to the tent. In addition, the device will not damage the fabric parts of the tent itself during use, is easy to disassemble, replace and repair, and can adjust the setting direction of the guy rope according to the wind direction. At the same time, the upper pressing plate and the lower pressing plate clamp the core rope, so that the stress area of the connection structure is large, and the tent is not easily torn even when encountering winds from different directions. Description of the Drawings

[0012] Figure 1 is an overall structure diagram of the guy rope adjusting and fixing device of the present invention; Figure 2 is a sectional structure diagram of the guy rope adjusting and fixing device of the present invention.

[0013] In the figure: 1 - upper pressing plate, 2 - lower pressing plate, 3 - guy rope loop, 4 - fixing bolt, 5 - pin sleeve, 6 - positioning pin, 7 - compression spring, 8 - guy rope, 9 - eaves edge, 10 - core rope. Detailed Embodiments

[0014] The present invention will be described in detail below in conjunction with the drawings and specific embodiments. Embodiment 1

[0015] As Figure 1 and Figure 2As shown in the figure, a wind rope fixing device for a tent in this embodiment includes an upper pressing plate 1 and a lower pressing plate 2. One end of the upper pressing plate 1 and the lower pressing plate 2 is connected by a tightening bolt 4 and hinged to each other with the tightening bolt 4 as the rotation axis.

[0016] Both ends of the tightening bolt 4 are provided with external threads. On both sides of the corresponding end of the lower pressing plate 2 at the positions corresponding to the external threads, threaded holes are provided, and there is a space left between the two threaded holes. The tightening bolt 4 is fixed on the lower pressing plate 2 through the cooperation of the external threads and the two threaded holes, thus forming an integral body. At the middle part of the tightening bolt 4, the upper pressing plate 1 is provided with a protruding sleeve and is rotationally connected to the tightening bolt 4 by sleeving on the middle part of the tightening bolt.

[0017] A pull rope loop 3 is also provided on the tightening bolt 4. Both ends of the pull rope loop 3 are respectively sleeved on the tightening bolt 4 at the positions between the sleeve and the two threaded holes and are used for connecting the wind rope 8.

[0018] In this embodiment, side holes are provided on the side wall of the sleeve, and grooves are provided on the tightening bolt 4 corresponding to the side holes; a positioning pin 6 passes through the side holes and is inserted into the grooves, thereby restricting the relative rotation of the upper pressing plate 1 and the lower pressing plate 2.

[0019] Correspondingly, the top perimeter of the tent using this wind rope fixing device is provided with an eaves edge 9, and a core rope 10 is sewn inside the eaves edge. When it is necessary to install a wind rope 8 at the eaves 9 of the tent top perimeter, the upper pressing plate 1 and the lower pressing plate 2 are used to clamp the core rope 10, and then the positioning pin 6 passes through the side holes and is inserted into the grooves, so that the upper pressing plate 1 and the lower pressing plate 2 are relatively fixed to clamp the core rope 10, and the wind rope 8 is fixed to the tent.

[0020] When disassembling this embodiment, the positioning pin 6 is pulled out. The upper pressing plate 1 and the lower pressing plate 2 rotate relative to each other, so that the position where the wind rope is connected to the tent can be adjusted according to the wind direction. At the same time, through the design of clamping the core rope 10 by the upper pressing plate 1 and the lower pressing plate 2, compared with the prior art where it is fixed to the tent by sewing, the stress area is larger, and when the wind blows from different directions, it is not easy to cause the tent to tear. Embodiment Two

[0021] On the basis of Embodiment One, this embodiment is further designed. An annular boss is provided on the outer wall of the sleeve corresponding to the side holes. The inner diameter of the annular boss matches the outer diameter of the positioning pin 6, and the positioning pin 6 can pass through the annular boss and the side holes and be inserted into the grooves.

[0022] The positioning pin 6 is provided with a convex ring having a diameter smaller than that of the annular boss. The annular boss is provided with an external thread and is connected with a pin nut 5 through the external thread. The pin nut 5 confines the positioning pin within the annular boss. One end of the pin nut 5 is provided with a through hole having a diameter smaller than that of the convex ring and 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 nut can push against the convex ring through the inner wall of this end. A compression spring 7 is sleeved on the positioning pin 6, and both ends of the compression spring 7 respectively abut against the convex ring and the annular boss. When the pin nut 5 is screwed in, the compression spring is compressed, and the positioning pin 6 is inserted into the groove by pushing against the convex ring. When the pin nut is screwed out, the compression spring pushes the positioning pin out of the groove.

[0023] In this embodiment, the opposite sides of the upper pressing plate 1 and the lower pressing plate 2 are respectively provided with oppositely arranged grooves. The upper pressing plate 1 and the lower pressing plate 2 wrap the core rope through the oppositely arranged grooves, thereby clamping the eaves edge and making the connection between the device and the tent more firm and stable. One end of the guy rope 8 is fixed to the ground pile, and the tent can be fixed by tightening the guy rope to apply a pulling force to the tent.

[0024] The technical solution of the present invention is not limited to the above embodiments, and all technical solutions obtained by using equivalent replacement methods fall within the scope of protection required by the present invention.

Claims

1. A wind rope fixing device for a tent, wherein the top perimeter of the tent is provided with an eave edge, characterized in that: The wind rope fixing device comprises an upper pressure plate, a lower pressure plate, a rope pull ring, a tightening bolt and a positioning pin; the upper pressure plate and the lower pressure plate are arranged opposite to each other and hinged to each other with the tightening bolt as a rotating shaft, the tightening bolt is fixedly connected to the lower pressure plate, the upper pressure plate is provided with a sleeve, and is rotatably connected to the tightening bolt by being sleeved on the tightening bolt, the side wall of the sleeve is provided with a side hole, and the tightening bolt is provided with a groove corresponding to the side hole; a core rope is provided in the eaves edge, the upper pressure plate and the lower pressure plate clamp the core rope, the positioning pin passes through the side hole and is inserted into the groove, limiting 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 and thus the core rope is clamped; the rope pull ring is connected to the tightening bolt, and the wind rope is connected to the rope pull ring.

2. The tent wind rope fixing device according to claim 1, characterized in that: The two ends of the fastening bolt are provided with external threads, and the lower pressure plate is provided with threaded holes corresponding to the external threads at the two ends of the fastening bolt. The fastening bolt is fixed to the lower pressure plate through the cooperation of the external threads and the two threaded holes, and the sleeve is sleeved in the middle of the fastening bolt.

3. The tent wind rope fixing device according to claim 2, characterized in that: An annular boss is provided on the outer wall of the sleeve corresponding to the side hole, the inner diameter of the annular boss matches the outer diameter of the positioning pin, and the positioning pin can pass through the annular boss and the side hole and be inserted into the groove.

4. The tent wind rope fixing device according to claim 3, characterized in that: The positioning pin is provided with a convex ring with a diameter smaller than that of the annular boss. The annular boss is provided with an external thread and is connected with a pin screw sleeve via the external thread. The pin screw sleeve restricts the positioning pin in the annular boss. When the pin screw sleeve is screwed in, the convex ring is pushed to insert the positioning pin into the groove.

5. The tent wind rope fixing device according to claim 4, characterized in that: One end of the pin screw sleeve is provided with a through hole whose aperture is smaller than the diameter of the convex ring and larger than the diameter of the positioning pin. The pin screw sleeve pushes against the convex ring through the inner wall of the end, and one end of the positioning pin extends out of the through hole.

6. The tent wind rope fixing device according to claim 5, characterized in that: The positioning pin is sleeved with a compression spring, and the two ends of the compression spring are respectively against the convex ring and the annular boss; the pin screw sleeve is screwed in to compress the compression spring, and the pin screw sleeve is screwed out to push the positioning pin out of the groove.

7. The tent wind rope fixing device according to claim 5, characterized in that: Opposite sides of the upper pressing plate and the lower pressing plate are respectively provided with oppositely arranged grooves, and the upper pressing plate and the lower pressing plate are covered with the core rope through the oppositely arranged grooves, so as to clamp the eaves edge.

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