Length-adjustable hook pile

Abstract

The length-adjustable hook pile comprises a main pile body, the outer side of the upper end of the main pile body is in threaded connection with the inner side of the lower end of an extension rod, the outer side of the extension rod is sleeved with a protective vertical cylinder, meanwhile, the top of the extension rod penetrates through the protective vertical cylinder to be connected with the bottom of the lower end of a connecting top base, and moving through openings are symmetrically formed in the two sides of the middle of the protective vertical cylinder. Side plates are arranged in the two moving ports, one ends of the side plates are connected with the outer sides of the extension rods, the outer sides, located above the side plates, of the extension rods are sleeved with buffer springs, the tops of the buffer springs are connected with the inner sides of the upper ends of the two moving ports, and reinforcing assemblies are arranged on the outer sides of the two side plates. According to the length-adjustable hook pile, by rotating the main pile body and the side pile bodies, the main pile body and the side pile bodies are rotationally moved out from the interiors of the extension rods and the positioning cylinders, so that the using lengths of the main pile body and the side pile bodies are adjusted, meanwhile, by arranging the threaded positioning sleeves, the positions of the extension rods are conveniently limited in the using process, and the using stability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a hook stake related technical field, concretely is a length adjustable hook stake. BACKGROUND

[0002] Hook stake is also called hook pile, which is a kind of accessory for fixing tent. The main function is to fix the bottom of the tent to prevent the tent from moving or overturning under the action of strong wind or other external force. The design of hook pile makes it firmly clamped to the ground rod at the bottom of the tent, thereby enhancing the overall stability of the tent.

[0003] After searching, it is found that the typical hook stake in the prior art is disclosed in CN206128837U, a dual-purpose hook pile, comprising a hook ring, a pile body and a pull ring, the pile body is columnar, the bottom of the pile body is a sharp head, the hook ring is hook-shaped, the opening is fixed downward on one side of the upper end of the pile body, and the pull ring is rotatably connected on the other side of the upper end of the pile body. The beneficial effects are that the hook rings and pull rings on both sides can respectively fix the wind rope and ground rod of the tent, prevent the tent frame from displacement, and also play the role of fixing the wind rope. Only one kind of fixing piece needs to be carried, and it is very convenient and practical to use without identification. Moreover, the structure is simple, easy to manufacture and practical.

[0004] In summary, the existing hook stake cannot be adjusted in length when in use, and different lengths of hook stakes need to be carried when in use, which is inconvenient to use and reduces the practicality and flexibility. In view of the above problems, the existing equipment needs to be improved. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a length adjustable hook stake to solve the problem that the existing hook stake cannot be adjusted in length when in use, different lengths of hook stakes need to be carried when in use, which is inconvenient to use and reduces the practicality and flexibility.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a length adjustable hook stake, comprising a main pile body,

[0007] The outer side of the upper end of the main pile body is threadedly connected with the inner side of the lower end of the extension rod, a protective vertical cylinder is sleeved on the outer side of the extension rod, the extension rod passes through the protective vertical cylinder and is connected with the lower end of the connecting top seat, two moving openings are symmetrically formed in the middle of the protective vertical cylinder, side plates are arranged in the two moving openings, one end of the side plate is connected with the outer side of the extension rod, a buffer spring is sleeved on the outer side of the extension rod above the side plate, the top of the buffer spring is connected with the inner side of the upper end of the two moving openings, and reinforcing assemblies are arranged on the outer sides of the two side plates.

[0008] Preferably, a threaded positioning sleeve is arranged between the outer side of the upper end of the extension rod and the top of the upper end of the protective vertical cylinder, and the threaded positioning sleeve is in T-shaped structure, and the outer side and the inner middle of the lower end of the threaded positioning sleeve are respectively threadedly connected with the inner side of the upper end of the protective vertical cylinder and the outer side of the upper end of the extension rod.

[0009] By adopting the above technical scheme, the connection between the outer side of the upper end of the extension rod and the top of the upper end of the protective vertical cylinder is stable, and the extension rod is not easily moved in the protective vertical cylinder due to external force during use, thereby improving the stability during use.

[0010] Preferably, a rubber positioning sleeve is arranged between the outer side of the lower end of the extension rod and the bottom of the lower end of the protective vertical cylinder, and the rubber positioning sleeve is in T-shaped structure.

[0011] By adopting the above technical scheme, the space of the bottom of the protective vertical cylinder is sealed under the action of the rubber positioning sleeve, so that the soil is prevented from entering the interior of the protective vertical cylinder during use, and the post-cleaning is facilitated.

[0012] Preferably, a pull ring is rotatably connected in the middle of the connecting top seat.

[0013] Preferably, the reinforcing assembly comprises a positioning cylinder and a side pile body, and the side pile body is threadedly connected in the lower interior of the positioning cylinder, and the material of the side pile body is the same as that of the main pile body.

[0014] Preferably, the reinforcing assembly further comprises a hook ring and a circular ring, and the top of the hook ring is in hook shape, and the circular ring is welded to the top of the hook ring.

[0015] Compared with the prior art, the length-adjustable hook pile has the advantages that:

[0016] In order to solve the problem that the length of the existing hook pile cannot be adjusted, different lengths of hook piles need to be carried during use, use is inconvenient, and the practicality and flexibility are reduced, the main pile body and the side pile body are rotated and moved out in the extension rod and the positioning cylinder, so that the length of the main pile body and the side pile body is adjusted, the position of the extension rod is limited during use by arranging the threaded positioning sleeve, and the stability during use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a front view sectional structure schematic diagram of the utility model;

[0019] Figure 3 It is a positioning cylinder and side pile body three-dimensional structure schematic diagram of the utility model.

[0020] In the figure: 1, main pile body; 2, extension rod; 3, protective vertical cylinder; 301, moving opening; 4, connecting top seat; 5, pull ring; 6, threaded positioning sleeve; 7, rubber positioning sleeve; 8, side plate; 9, buffer spring; 10, positioning cylinder; 11, side pile body; 12, hook ring; 13, circular ring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-3 The utility model provides a kind of technical solutions: a length adjustable hook pile, according to Figure 1 、 Figure 2 And Figure 3 As shown in the figure, the outer side of the upper end of the main pile body 1 is threadedly connected with the inner side of the lower end of the extension rod 2, the length of the main pile body 1 is extended under the action of the extension rod 2 by rotating the main pile body 1, so that the length of the main pile body 1 can be adjusted, the practicability of use is improved, and the outer side of the extension rod 2 is sleeved with a protective vertical cylinder 3, the top of the extension rod 2 passes through the protective vertical cylinder 3 and is connected with the lower end of the connecting top seat 4, the pull ring 5 is rotatably connected in the middle of the connecting top seat 4, the moving openings 301 are symmetrically formed in the middle of the protective vertical cylinder 3, the side plates 8 are arranged inside the two moving openings 301, one end of the side plates 8 is connected with the outer side of the extension rod 2, the buffer springs 9 are sleeved with the outer side of the extension rod 2 above the side plates 8, the top of the buffer springs 9 is connected with the inner side of the upper end of the two moving openings 301, the reinforcing assemblies are arranged outside the two side plates 8, the reinforcing assemblies include the positioning cylinders 10 and the side pile bodies 11, the side pile bodies 11 are threadedly connected inside the lower ends of the positioning cylinders 10, the materials of the side pile bodies 11 are the same as those of the main pile body 1, the side pile bodies 11 are extended by rotating the side pile bodies 11, the stability of the device as a whole when in use is further improved, the reinforcing assemblies further include the hook rings 12 and the circular rings 13, the top of the hook rings 12 is hook-shaped, the circular rings 13 are welded to the top of the hook rings 12, the wind ropes of the tent can be fixed by using the circular rings 13 and the hook rings 12 in combination, the stability of the tent when in use is improved.

[0023] Further illustrate, the outer side of the upper end of the extension rod 2 and the top of the upper end of the protection vertical cylinder 3 are provided with a threaded positioning sleeve 6, and the threaded positioning sleeve 6 is a T-shaped structure, and the outer side and the inner middle of the lower end of the threaded positioning sleeve 6 are respectively threadedly connected with the inner side of the upper end of the protection vertical cylinder 3 and the outer side of the upper end of the extension rod 2, so that the top of the extension rod 2 is fixed in the protection vertical cylinder 3 through the threaded positioning sleeve 6, thereby avoiding that the extension rod 2 moves to drive the main pile body 1 to move during use, and affecting the stability of use, and the outer side of the lower end of the extension rod 2 and the bottom of the lower end of the protection vertical cylinder 3 are provided with a rubber positioning sleeve 7, and the rubber positioning sleeve 7 is a T-shaped structure, so that the bottom of the protection vertical cylinder 3 is protected through the rubber positioning sleeve 7, thereby avoiding that the soil and other substances enter the inside of the protection vertical cylinder 3 during use, and facilitating the cleaning of the soil adhered to the outer side of the main pile body 1 during later storage.

[0024] During use, the main pile body 1 and the side pile body 11 are first rotated, so that the lengths of the main pile body 1 and the side pile body 11 are adjusted according to the use condition, then the extension rod 2, the side plate 8 and the main pile body 1 are pushed downward to insert into the soil inside through the connecting top seat 4, the side plate 8 moves in the moving opening 301 and pushes the positioning cylinder 10 and the side pile body 11 to move downward, so that the side pile body 11 is inserted into the soil inside, then the threaded positioning sleeve 6 is rotated, so that the position of the extension rod 2 is positioned under the action of the threaded positioning sleeve 6, and the rubber positioning sleeve 7 is moved upward, so that the rubber positioning sleeve 7 is clamped with the bottom of the protection vertical cylinder 3, thereby completing the installation, and the hook ring 12 and the circular ring 13 are used in combination, so as to facilitate the connection and fixation of the wind rope of the tent, and further improve the stability of the tent during use.

[0025] The terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only a simplified description for the convenience of describing the utility model, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the protection scope of the utility model.

[0026] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A length-adjustable hook pile, comprising a main pile body (1), characterized in that: the outer side of the upper end of the main pile body (1) is threadedly connected with the inner side of the lower end of an extension rod (2), and the outer side of the extension rod (2) is sleeved with a protective vertical cylinder (3), while the top of the extension rod (2) penetrates through the protective vertical cylinder (3) and is connected with the bottom of the lower end of a connecting top seat (4), the middle of the protective vertical cylinder (3) is symmetrically provided with two moving openings (301) on both sides, and the inner sides of the two moving openings (301) are provided with side plates (8), while one end of each side plate (8) is connected with the outer side of the extension rod (2), the outer side of the extension rod (2) above the side plates (8) is sleeved with a buffer spring (9), and the top of the buffer spring (9) is connected with the inner sides of the upper ends of the two moving openings (301), while the outer sides of the two side plates (8) are provided with a reinforcing assembly.

2. The length adjustable pick-up post according to claim 1, wherein: The outer side of the upper end of the extension rod (2) and the top of the upper end of the protective vertical cylinder (3) are provided with a threaded positioning sleeve (6), and the threaded positioning sleeve (6) is a T-shaped structure, while the outer side and the inner middle of the lower end of the threaded positioning sleeve (6) are threadedly connected with the inner side of the upper end of the protective vertical cylinder (3) and the outer side of the upper end of the extension rod (2), respectively.

3. The length adjustable pick-up post according to claim 1, wherein: The outer side of the lower end of the extension rod (2) and the bottom of the lower end of the protective vertical cylinder (3) are provided with a rubber positioning sleeve (7), and the rubber positioning sleeve (7) is a T-shaped structure.

4. The length adjustable pick-up post according to claim 1, wherein: The middle of the connecting top seat (4) is rotatably connected with a pull ring (5).

5. The length adjustable pick-up post according to claim 1, wherein: The reinforcing assembly comprises a positioning cylinder (10) and a side pile body (11), and the inner side of the lower end of the positioning cylinder (10) is threadedly connected with the side pile body (11), while the material of the side pile body (11) is the same as that of the main pile body (1).

6. The length adjustable pick-up post according to claim 1, wherein: The reinforcing assembly further comprises a hook ring (12) and a circular ring (13), and the top of the hook ring (12) is hook-shaped, while the top of the hook ring (12) is welded with the circular ring (13).

Images