A support stable umbrella body hinge seat structure

Abstract

The utility model provides a support stable umbrella body hinged seat structure, including the upper disc body, the side position of upper disc body is provided with a plurality of even spread upper septa, the side position of lower disc body is provided with a plurality of even spread lower septa, the inside of lower septa is provided with inner guide plate, the outer slide base of sliding on inner guide plate, can pass through the rotation screw rod, and then drive outer slide base to remove, the steel ring can be fixed in the inside of tension ring when the steel ring is inside the lower septa and goes to, then rotates screw rod, and the steel ring is pulled tight to the outside, in cooperation upper septa on the setting support arm and the pressing seat, can be in the case where the steel ring is pulled tight through the tension ring, in through the pressing seat further carries out the pressing limit on the both sides of tension ring, in this way, the steel ring has obtained the full support, and the stability is better, and it is not easy to slip off, and it will not be as steel ring loosening problem, influence the normal use of umbrella body.

Description

Technical Field

[0001] This utility model belongs to the field of sunshade umbrella technology and relates to a support structure for a stable umbrella hinge. Background Technology

[0002] A parasol is primarily used to block direct sunlight. At the top of the umbrella, the umbrella pole is supported by a hinge. Traditional hinge structures involve directly creating hinge fixing holes on the partitions of the hinge. A steel ring is inserted into these holes to support and compress the steel ring. However, relying solely on the hinge fixing holes for compression is insufficient. After prolonged use, the force generated by the wind repeatedly acts on the umbrella surface and ribs, causing the steel ring to wobble. Over time, the steel ring may shift, affecting the normal opening of the umbrella. Summary of the Invention

[0003] The purpose of this invention is to provide a stable umbrella hinge support structure to solve the problems mentioned in the background art.

[0004] The objective of this utility model can be achieved through the following technical solution: a stable umbrella hinged seat structure, including an upper plate and a lower plate, wherein the lower plate is disposed at the top of the upper plate, and the upper plate has a plurality of evenly spread upper septa on its side, with an installation groove formed between adjacent upper septa; the lower plate has a plurality of evenly spread lower septa on its side, and the lower septa and the upper septa are corresponding in an upper-lower structure; and a sleeve rod is disposed at the bottom center of the lower plate.

[0005] In the above-mentioned stable umbrella hinged seat structure, hinge fixing holes are provided at the bottom edge positions of both the lower and upper septa, and rubber pads are provided inside the hinge fixing holes.

[0006] In the above-mentioned stable umbrella hinge structure, an inner support is provided inside the upper partition, an insert rod is provided at the top of the inner support, and a support arm is provided on the side of the inner support, with a pressing seat provided at one end of the support arm.

[0007] In the above-mentioned stable umbrella hinge structure, the lower partition is provided with an inner reinforcing rib, a support seat is provided at the middle of the inner reinforcing rib, the support seat is provided with a slot, and the insert rod is inserted into the slot. The insert rod is provided with a threaded hole.

[0008] In the above-mentioned stable umbrella hinged seat structure, an inner guide plate is provided on the side of the support seat, an outer slide is slidably provided on the outside of the inner guide plate, and two tension rings are movably provided at the top of the outer slide via pins, with a fixed side plate provided at the top of the tension rings.

[0009] In the above-mentioned stable umbrella hinge seat structure, the inner guide plate has an inner sliding groove, and an inner slider is slidably arranged inside the inner sliding groove. The inner slider is connected to the bottom end of the outer slide seat. A lead screw is movably arranged inside the inner sliding groove, and the lead screw is threadedly connected to the inner slider. One end of the lead screw passes through the lower partition and is placed outside the lower partition.

[0010] Compared with the prior art, the advantages of the umbrella hinge support structure of this utility model are as follows:

[0011] 1. This application provides internal reinforcing ribs and support seats inside the upper and lower septa. The internal reinforcing ribs and support seats can support the interior of the upper and lower septa, thereby improving the overall strength of the upper and lower septa and making them less prone to breakage during use.

[0012] 2. The lower partition of this application is equipped with an inner guide plate and an outer slide block that slides on the inner guide plate. By rotating the screw, the outer slide block can be moved. When the steel ring moves inside the lower partition, it can be fixed inside the tension ring. Then, by rotating the screw, the steel ring is pulled outward. With the support arm and pressing seat provided on the upper partition, the steel ring can be further pressed and limited on both sides of the tension ring by the pressing seat while it is being tightened by the tension ring. In this way, the steel ring is fully supported, its stability is better, it is not easy to slip off, and the normal use of the umbrella will not be affected by the loosening of the steel ring. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of a support and stable umbrella hinge seat structure according to the present invention.

[0014] Figure 2 This is a schematic diagram of the upper plate structure of a support and stable umbrella hinge seat structure according to the present invention.

[0015] Figure 3 This is a schematic diagram of the upper septum structure of a support and stable umbrella hinge seat structure according to the present invention.

[0016] Figure 4 This is a schematic diagram of the lower septum structure of a support and stable umbrella hinge seat structure according to this utility model.

[0017] Figure 5 This is a schematic diagram of the outer sliding seat structure of a support and stable umbrella hinge seat structure according to this utility model.

[0018] In the diagram, 1. Upper plate; 2. Lower plate; 3. Upper partition; 4. Lower partition; 5. Mounting groove; 6. Sleeve rod; 7. Insert rod; 8. Threaded hole; 9. Pressing seat; 10. Support arm; 11. Inner reinforcing rib; 12. Support seat; 13. Slot; 14. Hinge fixing hole; 15. Inner guide plate; 16. Lead screw; 17. Outer slide; 18. Inner slider; 19. Tensioning ring; 20. Fixed side plate. Detailed Implementation

[0019] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0020] A stable umbrella hinge support structure includes an upper plate 1 and a lower plate 2. The lower plate 2 is located at the top of the upper plate 1, and the upper plate 1 has multiple evenly spread upper septa 3 on its side, with mounting grooves 5 formed between adjacent upper septa 3. The lower plate 2 has multiple evenly spread lower septa 4 on its side, and the lower septa 4 and the upper septa 3 are arranged in an upper-lower structure. A sleeve rod 6 is provided at the bottom center of the lower plate 2.

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, this utility model provides a stable umbrella hinged seat structure. Specifically, hinge fixing holes 14 are provided at the bottom edge of both the lower partition 4 and the upper partition 3, and rubber pads are provided inside the hinge fixing holes 14.

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, this utility model provides a stable umbrella hinge support structure. Specifically, an inner support is provided inside the upper partition 3, an insert rod 7 is provided at the top of the inner support, a support arm 10 is provided on the side of the inner support, a pressing seat 9 is provided at one end of the support arm 10, a rubber anti-slip pad is provided at the bottom of the pressing seat 9, and the pressing seat 9 is a metal seat, mainly used to press and limit the steel ring.

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, this utility model provides a stable umbrella hinge support structure. Specifically, the lower partition 4 has an inner reinforcing rib 11 inside, a support seat 12 is provided at the middle position of the inner reinforcing rib 11, the support seat 12 has a slot 13 inside, and the insertion rod 7 is inserted into the slot 13. The insertion rod 7 has a threaded hole 8 inside.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, this utility model provides a stable umbrella hinge support structure. Specifically, the support base 12 has an inner guide plate 15 on its side, and an outer slide block 17 is slidably arranged outside the inner guide plate 15. Two tension rings 19 are movably arranged at the top of the outer slide block 17 via pins. A fixed side plate 20 is arranged at the top of the tension rings 19. The two tension rings 19 are symmetrically arranged and are metal rings. The fixed side plate 20 is locked by two nuts and bolts.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, this utility model provides a stable umbrella hinged seat structure. Specifically, the inner guide plate 15 has an inner sliding groove, and an inner slider 18 is slidably arranged inside the inner sliding groove. The inner slider 18 is connected to the bottom end of the outer slide seat 17. A lead screw 16 is movably arranged inside the inner sliding groove, and the lead screw 16 is threadedly connected to the inner slider 18. One end of the lead screw 16 passes through the lower partition 4 and is placed outside the lower partition 4. When the lead screw 16 rotates, it can move the inner slider 18, thereby moving it to slide on the outer slide seat 17. The lead screw 16 does not require manual limit and will not loosen. After the position is adjusted, the steel ring on the outer slide seat 17 can be pressed by the clamping seat 9 to prevent the lead screw 16 from loosening and causing the outer slide seat 17 to shift. The lead screw 16 in this application is a commercially available device known to those skilled in the art. Here, we are only using it without making any structural or functional improvements, and we will not elaborate further.

[0026] This utility model discloses a stable umbrella hinge support structure. During installation, the upper plate 1 is first opened to separate it from the lower plate 2, exposing the lower partition 4 inside the lower plate 2. A steel ring is then placed on the lower plate 2. The steel ring passes through multiple lower partitions 4 and exits through the hinge fixing holes 14, settling inside the mounting groove 5. This facilitates fixing the umbrella rod to the steel ring inside the mounting groove 5. Once the steel ring is inside the lower partitions 4, the tension ring 19 can be opened to fix the steel ring inside the tension ring 19. Then, the screw 16 is rotated to pull the outer slide block 17 outwards, allowing the umbrella rod to... The outer slide 17 pulls the steel ring outward, causing the steel ring to be tightened. After the steel ring is fixed, the upper plate 1 and the lower plate 2 are put together. The insert rod 7 inside the upper plate 1 is inserted into the support base 12. The bottom of the lower plate 2 has a bottom hole. Then, the bottom of the lower plate 2 is locked and fixed by screws. The screws are directly threaded into the threaded hole 8 inside the insert rod 7, thus completing the installation. After the upper plate 1 and the lower plate 2 are put together, the clamping seat 9 inside the upper plate 1 is also pressed onto the steel ring. Together with the tensioning ring 19, the steel ring is supported and limited. In this way, the steel ring is stable and not easy to shake.

[0027] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.

Claims

1. A stable umbrella hinged support structure, comprising an upper plate (1) and a lower plate (2), characterized in that, The lower plate (2) is located at the top of the upper plate (1), and the upper plate (1) has multiple evenly spread upper septa (3) on its side. An installation groove (5) is formed between adjacent upper septa (3). The lower plate (2) has multiple evenly spread lower septa (4) on its side. The lower septa (4) and the upper septa (3) are in an upper-lower structure corresponding to each other. A sleeve rod (6) is provided at the bottom center of the lower plate (2).

2. The umbrella hinge support structure according to claim 1, characterized in that, The lower septum (4) and the upper septum (3) are both provided with hinge fixing holes (14) at the bottom edge, and the interior of the hinge fixing holes (14) is provided with rubber pads.

3. The umbrella hinge support structure according to claim 1, characterized in that, The upper septum (3) is provided with an inner support, and the top of the inner support is provided with a rod (7), and the side of the inner support is provided with a support arm (10), and one end of the support arm (10) is provided with a pressing seat (9).

4. The umbrella hinge support structure according to claim 3, characterized in that, The lower septum (4) is provided with an inner reinforcing rib (11), and a support seat (12) is provided at the middle position of the inner reinforcing rib (11). The support seat (12) is provided with a slot (13), and the insert rod (7) is inserted into the slot (13). The insert rod (7) is provided with a threaded hole (8).

5. The umbrella hinge support structure according to claim 4, characterized in that, The support base (12) is provided with an inner guide plate (15) on its side. An outer slide block (17) is slidably provided on the outside of the inner guide plate (15). Two tension rings (19) are movably provided at the top of the outer slide block (17) via a pin. A fixed side plate (20) is provided at the top of the tension rings (19).

6. The umbrella hinge support structure according to claim 5, characterized in that, The inner guide plate (15) has an inner sliding groove inside, and an inner slider (18) is slidably arranged inside the inner sliding groove. The inner slider (18) is connected to the bottom end of the outer slide block (17). A lead screw (16) is movably arranged inside the inner sliding groove, and the lead screw (16) is threadedly connected to the inner slider (18). One end of the lead screw (16) passes through the lower partition (4) and is placed outside the lower partition (4).

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