Stable supporting frame of sunshade

Abstract

The utility model belongs to the technical field of sunshade supporting frames, and particularly relates to a stable supporting frame of a sunshade, which comprises a connecting seat, a first connecting screw rod is fixed on the upper side wall of the connecting seat, a threaded mounting hole is formed in the lower side wall of the connecting seat, a second connecting screw rod is arranged in the threaded mounting hole in a threaded manner, and the first connecting screw rod is connected with the second connecting screw rod. A fixing fork is fixed to the lower end of the second connecting screw rod, U-shaped blocks which are evenly distributed are fixed to the outer wall of the connecting base, and inclined supporting plates are rotationally arranged in the U-shaped blocks through shaft pins. After the fixing fork is connected with the ground in an inserted mode, the three surrounding inclined supporting plates can be opened and supported with the ground, and the supporting area is increased; reinforcing rods penetrate through the inclined supporting plates and are connected with the ground in an inserted mode, so that the reinforcing performance is improved, and the using stability of the sunshade is greatly improved; and when the device is not used, the reinforcing rods can be conveniently stored, and the inclined supporting plates can be rotationally folded, so that the device is convenient to carry.

Description

TECHNICAL FIELD

[0001] The utility model relates to sunshade support frame technical field, concretely is a kind of stable support frame of sunshade. BACKGROUND

[0002] Sunshade or solar umbrella, it is a kind of large-scale umbrella mainly used for outdoor sun protection and sun blocking, generally has umbrella base, umbrella rod, umbrella body composition, in the process of fishing in pond edge, often need to be inserted in river bank by the cooperation of support frame with sunshade;

[0003] But the existing support frame still has following technical problems when using:

[0004] The existing support frame is poor in insertion stability during use, and when encountering strong wind, the sunshade is prone to collapse due to unstable insertion between the support frame and the ground, and the current support frame is inconvenient to store and carry when not in use.

[0005] Therefore, the stable support frame of sunshade is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of stable support frame of sunshade to solve the problems presented in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of stable support frame of sunshade, including connecting seat, the upper side wall of the connecting seat is fixed with first connecting screw rod, the lower side wall of the connecting seat is equipped with threaded mounting hole, the inside thread of the threaded mounting hole is provided with second connecting screw rod, the lower end of the second connecting screw rod is fixed with fixed fork, the outer wall of the connecting seat is fixed with the U-shaped block of uniform arrangement, the inside of the U-shaped block is rotationally provided with inclined bracing plate by shaft pin, the outside of the connecting seat is provided with limiting mechanism, the upper side wall of the inclined bracing plate is equipped with storage slot, the inside of the storage slot is provided with reinforcing bar, the side wall of the inclined bracing plate is equipped with limiting hole.

[0008] Preferably, the limiting mechanism includes a fixed plate, the fixed plate is fixedly arranged on the outside of the connecting seat, a movable plate is slidably arranged on the lower end of the fixed plate on the outside of the connecting seat, a spring is sleevedly arranged on the outside of the connecting seat, the upper end of the spring is fixedly connected with the lower side wall of the fixed plate, the lower end of the spring is slidably connected with the upper side wall of the movable plate, the lower side wall of the movable plate is fixedly provided with uniformly arranged insertion rods.

[0009] Preferably, the upper side wall of the inclined bracing plate is respectively equipped with first insertion hole and second insertion hole, the first insertion hole and the second insertion hole are matched with the lower end of the insertion rod.

[0010] Preferably, the front side wall and the rear side wall of the inclined support plate are both threaded with fastening bolts, and the close ends of the two fastening bolts are clamped with the side wall of the reinforcing rod.

[0011] Preferably, the reinforcing rod is matched with the limiting hole.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The fixed fork is inserted with the ground, the three inclined support plates around are opened and supported with the ground, the area of support is increased, the reinforcing rod is penetrated through the inclined support plate and inserted with the ground to increase the reinforcing property, the stability of the sunshade is greatly improved, and when not in use, the reinforcing rod is conveniently stored and the inclined support plate is rotated to be folded, so that the sunshade is conveniently carried. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a sectional view structural schematic view of Figure 1

[0016] Figure 3 It is a structural schematic view of the utility model when stored;

[0017] Figure 4 It is a top view structural schematic view of Figure 1

[0018] In the drawing: 1 connecting seat, 2 first connecting screw, 3 second connecting screw, 4 fixed fork, 5 U-shaped block, 6 inclined support plate, 7 reinforcing rod, 8 fixed plate, 9 moving plate, 10 spring, 11 inserting rod, 12 fastening bolt. DETAILED DESCRIPTION

[0019] The technical scheme 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, and 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 protection scope of the utility model.

[0020] ​​In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model.

[0021] Embodiment:

[0022] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0023] A stable support frame of sunshade umbrella, including connecting seat 1, the upper side wall of connecting seat 1 is fixed with first connecting screw rod 2, the lower side wall of connecting seat 1 is set up with screw hole, the inside screw of screw hole is provided with second connecting screw rod 3, the lower end of second connecting screw rod 3 is fixed with fixed fork 4, the outer wall of connecting seat 1 is fixed with the U-shaped block 5 of uniform arrangement, the inside of U-shaped block 5 is provided with inclined bracing plate 6 by shaft pin rotation, the outside of connecting seat 1 is provided with limiting mechanism, the upper side wall of inclined bracing plate 6 is set up with storage groove, the inside of storage groove is provided with reinforcing rod 7, the side wall of inclined bracing plate 6 is set up with limiting hole, after the fixed fork 4 is inserted with ground, can open three inclined bracing plates 6 around and support between ground, increase the area of support, and can pass through reinforcing rod 7 and be inserted between ground to increase the reinforcing property, greatly improve the stability of the use of sunshade umbrella, and the application is convenient to store reinforcing rod 7 and rotate and fold inclined bracing plate 6 when not being used, so as to facilitate carrying.

[0024] The limiting mechanism includes a fixed plate 8, which is fixedly arranged outside the connecting seat 1, a moving plate 9 is slidably arranged outside the connecting seat 1 at the lower end of the fixed plate 8, a spring 10 is sleeved outside the connecting seat 1, the upper end of the spring 10 is fixedly connected with the lower side wall of the fixed plate 8, the lower end of the spring 10 is slidably connected with the upper side wall of the moving plate 9, and the lower side wall of the moving plate 9 is fixedly arranged with uniformly arranged insertion rods 11.

[0025] The upper side wall of the inclined bracing plate 6 is provided with a first insertion hole and a second insertion hole, respectively, and the first insertion hole and the second insertion hole are matched with the lower end of the insertion rod 11, when the three inclined bracing plates 6 are not used, they are in a vertical state, at this time, the insertion rod 11 is inserted and limited with the second insertion hole, and when the three inclined bracing plates 3 are rotated to be inclined to support, the insertion rod 11 is inserted and limited with the first insertion hole.

[0026] The front side wall and the rear side wall of the inclined support plate 6 are both provided with fastening bolts 12, and the close ends of the two fastening bolts 12 are clamped with the side wall of the reinforcing rod 7, so that the reinforcing rod 7 can be accommodated in the accommodating groove and fixed by the fastening bolts when not in use.

[0027] The reinforcing rod 7 is matched with the limiting hole, and the reinforcing rod 7 needs to pass through the limiting hole and be inserted between the ground when in use, so as to increase the connection firmness between the support frame and the ground.

[0028] Working principle:

[0029] In use, the first connecting screw rod 2 is directly screwed and fixed with the lower end of the umbrella handle, the moving plate 9 is moved upwards, the inserting rod 11 of the lower side wall is separated from the second inserting hole, the inclined support plate 6 is rotated, the moving plate 9 is loosened, the moving plate 9 is driven downwards by the spring 10, the inserting rod 11 of the lower side wall is inserted and fixed with the first inserting hole, the fixed fork 4 is inserted between the ground, and the three inclined support plates 6 are in contact with the ground, the stones can be pressed on the upper end of the inclined support plate 6, the reinforcing rod 7 can be taken out from the inclined support plate 6, the reinforcing rod 7 passes through the limiting hole and is inserted and fixed with the ground, the support area and the connection effect between the whole support frame and the ground are increased, and the inclination of the sunshade umbrella during use is prevented.

[0030] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model; therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the utility model, and any figure mark in the claims should not be regarded as limiting the involved claims.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principle and spirit of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A stable support frame for a sun umbrella comprising a connecting seat (1), characterized in that, The upper side wall of the connecting seat (1) is fixed with a first connecting screw rod (2), the lower side wall of the connecting seat (1) is provided with a threaded mounting hole, the inside of the threaded mounting hole is provided with a second connecting screw rod (3) in a threaded manner, the lower end of the second connecting screw rod (3) is fixed with a fixed fork (4), the outer wall of the connecting seat (1) is fixed with uniformly arranged U-shaped blocks (5), the inside of the U-shaped block (5) is rotatably provided with an inclined support plate (6) through an axle pin, the outside of the connecting seat (1) is provided with a limiting mechanism, the upper side wall of the inclined support plate (6) is provided with a receiving groove, the inside of the receiving groove is provided with a reinforcing rod (7), and the side wall of the inclined support plate (6) is provided with a limiting hole.

2. The stable support frame of a sunshade umbrella according to claim 1, wherein: The limiting mechanism comprises a fixed plate (8), the fixed plate (8) is fixedly arranged on the outside of the connecting seat (1), the outside of the connecting seat (1) is slidably provided with a moving plate (9) at the lower end of the fixed plate (8), the outside of the connecting seat (1) is sleeved with a spring (10), the upper end of the spring (10) is fixedly connected with the lower side wall of the fixed plate (8), the lower end of the spring (10) is slidably connected with the upper side wall of the moving plate (9), and the lower side wall of the moving plate (9) is fixedly provided with uniformly arranged insertion rods (11).

3. A secure support frame for a sun shelter according to claim 2, wherein: The upper side wall of the inclined support plate (6) is respectively provided with a first insertion hole and a second insertion hole, and the first insertion hole and the second insertion hole are matched with the lower end of the insertion rod (11).

4. The stable support frame of a sunshade umbrella according to claim 1, wherein: The front side wall and the rear side wall of the inclined support plate (6) are provided with fastening bolts (12) in a threaded manner, and the ends of the two fastening bolts (12) close to each other are clamped with the side wall of the reinforcing rod (7).

5. The stable support frame of a sunshade umbrella according to claim 1, wherein: The reinforcing rod (7) is matched with the limiting hole.

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