Tent fixing leg

Abstract

The utility model relates to a tent fixing foot which comprises a pile body with a conical bottom, a screw rod is rotatably arranged in the pile body, at least one lifting plate which is in vertical sliding fit with the inner wall of the pile body is arranged on the screw rod in a threaded fit mode, a plurality of sets of connecting rods are hinged to the upper surface of the lifting plate, and an inverted-cone-shaped cover is arranged on the upper side of the lifting plate. The outer edge of the inverted-cone-shaped cover is fixed to the inner wall of the pile body, a receding hole is formed in the middle of the inverted-cone-shaped cover, multiple sets of sliding rails corresponding to the connecting rods are arranged on the lower surface of the inverted-cone-shaped cover, sliding blocks are in sliding fit with the sliding rails, and the ends, away from the lifting plate, of the connecting rods are hinged to the sliding blocks. The pile body is provided with an inserting hole for avoiding the ground holding rod, the outer surface of the ground holding rod is provided with a threaded groove, the side, close to the inserting hole, of the conical cover is provided with a fixing base, and the fixing base is provided with a guide block in sliding fit with the threaded groove, so that the adhesive force of the fixing foot to the ground is improved, the mounting stability of the tent is guaranteed, and the fixing foot can be conveniently pulled out from the ground; and the tent is convenient to disassemble.

Description

TECHNICAL FIELD

[0001] The utility model relates to tent technical field, concretely relates to a tent fixed foot. BACKGROUND

[0002] Tent is a kind of common outdoor travel tool, can provide a short comfortable rest place for people outdoor travel, tent is supported on the ground shelter from weather such as wind and rain, sunlight etc. and is used for temporary residence, by assembling each component can quickly and conveniently set up tent, and by fixed stake and pull rope can fix tent. The existing tent fixed foot column just simply inserts the column foot into the soil, and the smooth column foot cannot provide greater adhesion, and it is difficult to remove the fixed foot when dismantling.

[0003] In the patent number "CN220014685U" Chinese patent document discloses a kind of fixed insertion structure of tent, it is driven by pulling elastic rope to drive the barb in the both sides of fixed anchor to rotate and fold, after fixed anchor installation is completed, it is supported open in the ground under the action of spring, solve the problem that existing tent's fixed insertion structure is not convenient to fix, is not convenient to dismantle base mechanism. But by this way, after fixed anchor is inserted into the ground, it is extruded by the earth around the bottom, and the effect of barb is poor by relying on the action of spring, especially in the ground of relatively hard soil, if the force of spring is increased, the force of pulling elastic rope and connecting rope is also increased, and when fixed anchor is dismantled, because the earth enters between barb and fixed anchor, it is difficult to retract barb completely, so that it is difficult to dismantle. UTILITY MODEL CONTENTS

[0004] To solve the above technical problems, the utility model provides a kind of tent fixed foot, improve the adhesion of fixed foot to ground, guarantee the stability of tent installation, can also conveniently pull out fixed foot from ground, facilitate the dismantling of tent.

[0005] The utility model provides a kind of tent fixed foot to solve the above technical problems, including the bottom conical stake body, the screw rod is rotationally arranged in the stake body, at least one lifting plate is threadedly connected to the screw rod, the upper surface of the lifting plate is hingedly connected to a plurality of groups of connecting rods, the upside of the lifting plate is provided with an inverted conical cover, the outer edge of the inverted conical cover is fixed to the inner wall of the stake body, and the middle part is provided with a clearance hole for the screw rod, a plurality of groups of sliding rails corresponding to the connecting rods are arranged on the lower surface of the inverted conical cover, a sliding block is slidably arranged on the sliding rail, the end of the connecting rod away from the lifting plate is hingedly connected to the sliding block, a ground grabbing rod parallel to the axis of the sliding rail is rotationally arranged on the sliding block, an insertion hole is arranged on the stake body for the ground grabbing rod, a threaded groove is arranged on the outer surface of the ground grabbing rod, a fixing seat is arranged on the side of the inverted conical cover close to the insertion hole, and a guide block slidably connected to the threaded groove is arranged on the fixing seat.

[0006] Further, the fixed plate is provided with a plurality of fixing nails, and a middle part of the fixed plate is provided with an internally threaded connecting cylinder, and an outer surface of the pile body is provided with an externally threaded cylinder which is threadedly matched with the internally threaded connecting cylinder.

[0007] Further, an upper end of the pile body is provided with a limiting convex ring which is abutted with a top of the internally threaded connecting cylinder.

[0008] Further, an upper end of the screw rod is movably penetrated through the upper end of the pile body and is fixed with the knob.

[0009] Further, the knob is provided with a positioning hole, and an upper end surface of the pile body is provided with a plurality of limiting holes which are corresponded with the positioning hole, and a lower end of the bolt is extended into the limiting hole through the positioning hole.

[0010] Further, a rope mounting ring is arranged on an outer side of the pile body.

[0011] Further, each of the lifting plates is provided with three groups of connecting rods which are uniformly distributed along a circumference of the lifting plate.

[0012] Further, a convex block is arranged on an outer circumference of the lifting plate, and an inner wall of the pile body is provided with a vertical sliding slot which is slidably matched with the convex block.

[0013] The pile body is provided with a screw rod, a lifting plate threaded on the screw rod, a reverse conical cover provided on the upper side of the lifting plate, a plurality of groups of connecting rods hinged to the upper surface of the lifting plate, a plurality of groups of slide rails provided on the lower surface of the reverse conical cover and corresponding to the connecting rods, a plurality of slide blocks slidingly fitted on the slide rails and hinged to the ends of the connecting rods away from the lifting plate, and a plurality of ground gripping rods rotatingly provided on the slide blocks and provided with threaded grooves on the surfaces thereof and corresponding to the guide blocks on the fixed seats, so that the ground gripping rods can be driven to move out of the insertion holes in the pile body and into the soil to improve the adhesion of the pile body to the ground or be retracted into the pile body to facilitate the disassembly of the pile body.

[0014] The utility model will be further described in connection with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a sectional structure schematic diagram of the utility model;

[0017] Figure 3 It is Figure 2 the detail enlarged view of A.

[0018] In the drawing: 1 - pile body, 11 - jack, 12 - external thread, 13 - limiting convex ring, 14 - limiting hole, 15 - rope mounting ring, 16 - vertical sliding groove, 2 - screw rod, 21 - knob, 211 - positioning hole, 3 - lifting plate, 31 - connecting rod, 32 - convex block, 4 - inverted conical cover, 41 - clearance hole, 42 - sliding rail, 43 - sliding block, 44 - fixing seat, 45 - guide block, 5 - ground grabbing rod, 51 - threaded groove, 6 - fixing plate, 61 - fixing nail, 62 - internal thread connecting cylinder, 7 - bolt. DETAILED DESCRIPTION

[0019] With reference to the drawings, the specific implementation of the present application will be described in detail.

[0020] With reference to the drawings, Figures 1 to 3 The present application provides a tent fixing foot, which comprises a pile body 1 with a tapered bottom, and the bottom of the pile body 1 is hammer-shaped to facilitate the insertion of the pile body 1 into the ground. Further, a rope mounting ring 15 is arranged on the outer side of the pile body 1 to facilitate the connection with the rope on the tent.

[0021] A screw rod 2 is rotatably arranged in the pile body 1, and further, the upper end of the screw rod 2 is movably arranged out of the upper end of the pile body 1 and fixed with a knob 21, which facilitates the rotation of the screw rod 2 through the arrangement of the knob 21. Further, the knob 21 is provided with a positioning hole 211, and the upper end surface of the pile body 1 is provided with a plurality of limiting holes 14 corresponding to the positioning hole 211, and the lower end of the bolt 7 extends into the limiting hole 14 through the positioning hole 211. At this time, the knob 21 and the pile body 1 are limited by the bolt 7, which avoids the rotation of the screw rod 2, realizes the limitation of the height of the lifting plate 3, and further realizes the maintenance of the extension or retraction state of the ground grabbing rod 5.

[0022] The screw rod 2 is threadedly connected with at least one lifting plate 3 which is vertically slidingly connected with the inner wall of the pile body 1, and the sliding connection between the lifting plate 3 and the inner wall of the pile body 1 stops the rotation of the lifting plate 3. When the screw rod 2 rotates, the lifting plate 3 moves up and down in the pile body 1. Further, the outer periphery of the lifting plate 3 is provided with a convex block 32, and the inner wall of the pile body 1 is provided with a vertical sliding groove 16 which is slidingly connected with the convex block 32. At this time, the convex block 32 can be provided with at least two groups and uniformly distributed along the circumference of the lifting plate 3. Through the cooperation of the convex block 32 and the vertical sliding groove 16, the movement of the lifting plate 3 is guided, which improves the stability of the lifting plate 3 and stops the rotation of the lifting plate 3.

[0023] The upper side of the lifting plate 3 is provided with an inverted conical cover 4, the outer edge of the inverted conical cover 4 is fixed with the inner wall of the pile body 1, and the middle part is provided with a clearance hole 41 for the screw rod 2. At this time, the position of the inverted conical cover 4 is fixed, and the screw rod 2 does not interfere with the inverted conical cover 4 when rotating. The upper surface of the lifting plate 3 is hinged with a plurality of groups of connecting rods 31. Preferably, three groups of connecting rods 31 are arranged on each lifting plate 3 and are uniformly distributed along the circumference of the lifting plate 3, so that the ground grabbing rods 5 can be uniformly distributed around the circumference of the pile body 1, thereby improving the adhesion of the pile body 1 to the ground. A plurality of slide rails 42 corresponding to the connecting rods 31 are arranged on the lower surface of the inverted conical cover 4. A sliding block 43 is slidably connected to the slide rail 42. The end of the connecting rod 31 away from the lifting plate 3 is hinged to the sliding block 43. When the screw rod 2 rotates and drives the lifting plate 3 to move towards the inverted conical cover 4, the connecting rod 31 pushes the sliding block 43 to move away from the center of the inverted conical cover 4 along the slide rail 42. When the screw rod 2 rotates and drives the lifting plate 3 to move away from the inverted conical cover 4, the connecting rod 31 drives the sliding block 43 to move towards the center of the inverted conical cover 4 along the slide rail 42.

[0024] The sliding block 43 is rotatably provided with a ground grabbing rod 5 parallel to the axis of the slide rail 42. The pile body 1 is provided with a hole 11 for the ground grabbing rod 5. When the sliding block 43 moves, the ground grabbing rod 5 moves out of the hole 11 and inserts into the soil, improving the adhesion of the pile body 1 to the ground, or retracts into the pile body 1, facilitating the disassembly of the pile body 1.

[0025] The outer surface of the ground grabbing rod 5 is provided with a threaded groove 51. The side of the inverted conical cover 4 close to the hole 11 is provided with a fixed seat 44. The fixed seat 44 is provided with a guide block 45 in sliding connection with the threaded groove 51. The threaded groove 51 on the surface of the ground grabbing rod 5 cooperates with the guide block 45 on the fixed seat 44. When the ground grabbing rod 5 moves along the slide rail 42 with the sliding block 43, the ground grabbing rod 5 rotates relative to the sliding block 43, thereby facilitating the ground grabbing rod 5 to drill into the ground.

[0026] In some embodiments, further comprising a fixing plate 6, wherein a plurality of fixing nails 61 are arranged on the fixing plate 6, and an inner threaded connecting cylinder 62 is arranged at the middle part of the fixing plate 6; and an outer thread 12 is arranged on the outer surface of the pile body 1 and is screwed with the inner threaded connecting cylinder 62. At this time, the fixing plate 6 is installed on the ground to increase the contact area with the ground, and the fixing nails 61 are nailed into the ground to fix the fixing plate 6; then the pile body 1 is inserted into the ground from the inner threaded connecting cylinder 62 at the middle part of the fixing plate 6, and the pile body 1 is rotated to make the outer thread 12 on the pile body 1 screwed with the inner threaded connecting cylinder 62, so that the pile body 1 is drilled into the ground, and the pile body 1 is fixed by the self-locking property of the thread to improve the stability of the pile body 1. Further, a limiting convex ring 13 is arranged at the upper end of the pile body 1 and abuts against the top of the inner threaded connecting cylinder 62. The limiting convex ring 13 is arranged to avoid that the pile body 1 is excessively screwed into the inner threaded connecting cylinder 62 and is inconvenient to remove.

[0027] In summary, by adopting the utility model, the lifting plate 3 moves to the direction of the inverted conical cover 4 through the rotation of the screw rod 2, then the sliding block 43 moves to the direction away from the center of the inverted conical cover 4 through the connecting rod 31, then the ground grabbing rod 5 is extended from the insertion hole 11 and drilled into the ground, the plurality of ground grabbing rods 5 cooperate with the pile body 1 to form a barb shape, the ground grabbing effect of the pile body 1 is improved, the stability and firmness of the tent are ensured, and the ground grabbing rod 5 can be retracted into the pile body 1 through the anticlockwise rotation of the screw rod 2, so that the pile body 1 is conveniently pulled out.

[0028] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0029] The above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, the skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A tent securing foot, characterized in that, The utility model provides a pile body (1) of bottom taper, the screw rod (2) is provided with in the pile body (1) and rotates, the screw rod (2) is threadedly matched with at least one lifting plate (3), the upper surface of lifting plate (3) is hinged with several groups of connecting rods (31), The upper side of lifting plate (3) is equipped with inverted conical cover (4), the outer edge of inverted conical cover (4) is fixed with the inner wall of pile body (1) and is equipped with the hole (41) of giving room for the screw rod (2) in the middle, the lower surface of inverted conical cover (4) is provided with multiple groups of slide rails (42) corresponding with connecting rod (31), the slide rail (42) is slidably fitted with sliding block (43), the end of connecting rod (31) away from lifting plate (3) is hinged with sliding block (43), The sliding block (43) is rotatably provided with grip lever (5) parallel with the axis of slide rail (42), the pile body (1) is provided with the jack (11) of giving room for grip lever (5), the outer surface of grip lever (5) is provided with thread groove (51), the side of inverted conical cover (4) close to jack (11) is provided with fixed seat (44), the fixed seat (44) is provided with guide block (45) slidably fitted with thread groove (51).

2. The tent stake of claim 1, wherein It also includes a fixed plate (6), the fixed plate (6) is provided with several fixed nails (61), the middle part of the fixed plate (6) is provided with an internally threaded connecting cylinder (62), the outer surface of the pile body (1) is provided with an external thread (12) threadedly matched with the internally threaded connecting cylinder (62).

3. The tent stake of claim 2, wherein The upper end of the pile body (1) is provided with a limiting convex ring (13) abutting with the top of the internally threaded connecting cylinder (62).

4. The tent stake of claim 1, wherein The upper end of the screw rod (2) is movably inserted into the upper end of the pile body (1) and fixed with a knob (21).

5. The tent stake of claim 4 wherein, The knob (21) is provided with a positioning hole (211), the upper end surface of the pile body (1) is provided with several limiting holes (14) corresponding to the positioning hole (211), and the lower end of a bolt (7) extends into the limiting hole (14) through the positioning hole (211).

6. The tent stake of claim 1, wherein The outer side of the pile body (1) is provided with a rope mounting ring (15).

7. The tent stake of claim 1, wherein Each lifting plate (3) is provided with three groups of connecting rods (31) and is uniformly distributed along the circumference of the lifting plate (3).

8. The tent stake of claim 1, wherein The outer circumference of the lifting plate (3) is provided with a protrusion (32), and the inner wall of the pile body (1) is provided with a vertical sliding groove (16) slidably fitted with the protrusion (32).

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