Umbrella angle regulator

Abstract

The utility model relates to the technical field of umbrella angle adjustment, in particular to an umbrella angle adjustor which comprises a positioning rod piece and an adjusting rod piece. A positioning groove and a vertical through groove are formed; a vertical groove is formed in the positioning rod piece at the bottom of the positioning groove; an assembling inner clamping block is detachably clamped to the inner side of the positioning groove, and an inner square groove is formed in the assembling inner clamping block corresponding to the shape and the specification of the vertical groove. After the adjusting mechanism and the clamping tooth blocks are assembled, the adjusting rod pieces on the adjusting mechanism and the clamping tooth blocks are meshed, clamped and positioned by the tooth grooves, adjustable assembling treatment of the adjusting rod pieces is achieved, the adjustable assembling treatment can meet the angle adjusting requirement of the umbrella, the fixing mode is that the clamping blocks in the assembling mechanism are clamped into the positioning grooves, and fixing is achieved through the clamping balls and the buffer springs. In the assembling process, the inner clamping block is assembled to make contact with the clamping ball firstly, the buffer spring is compressed, after the inner groove moves to the position of the clamping ball, the buffer spring is reset, the clamping ball ascends to be clamped to the inner side of the inner groove, and fixing is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of umbrella angle adjustment, in particular to an umbrella angle adjuster. Background Art

[0002] As people's material level continues to improve, fishing is a popular leisure activity. More and more people like outdoor fishing. Outdoor fishing is mostly carried out in open areas. In summer, strong sunlight and irregular rainfall are issues that anglers have to consider. Fishing umbrellas are one of the common fishing tools, which are mainly used to shade and shelter from rain. However, as the angle of light changes over time, there is a need for a fishing umbrella that can adjust the height and shielding angle of the umbrella according to the light changes to obtain the best sunshade effect. A Chinese patent discloses a rotationally adjustable fishing umbrella and a rotation adjustment device thereof (authorization announcement number CN219962132U). This patented technology discloses a rotationally adjustable fishing umbrella and a rotation adjustment device thereof, which belongs to the field of fishing tool technology. A rotation adjustment device for a fishing umbrella comprises an upper rotating seat and a lower fixed seat that are rotatably connected; a support block and a movable gear are respectively provided on the left and right sides between the upper rotating seat and the lower fixed seat; the support block is fixedly provided at the upper end of the lower fixed seat; the movable gear is fixedly provided at the lower end of the upper rotating seat; a limit block is movably provided on the lower side of the transmission gear, the upper surface of the limit block is meshed and connected with the lower surface of the transmission gear, and can be locked to mesh with the movable gear, so that the rotation connection between the upper rotating seat and the lower fixed seat can be limited. A rotationally adjustable fishing umbrella comprises a rotation adjustment device for a fishing umbrella, an upper rod bracket for connecting the umbrella frame and the umbrella cover cloth, and a lower rod bracket for fixing to the ground. It can achieve higher connection strength, greater load-bearing capacity, less wear and tear during use, and a long service life. This patented technology solves the problem that the upper connecting seat connected by the movable teeth is simultaneously abutted against both sides of the embedding groove. As the rotation angle of the fishing umbrella changes, the force application points of the upper connecting seat on the lower connecting seat are different, and the force application points of the upper connecting seat on the lower connecting seat are not necessarily completely symmetrical, which leads to inconsistent wear on different parts of the lower connecting seat. After long-term use, some positions of the upper connecting seat may not be able to abut against the lower connecting seat, thereby affecting the connection strength and load-bearing capacity of the fishing umbrella pole, and endangering the personal safety of the user during use.

[0003] However, in the prior art, the umbrella adjuster is an integral device. If one component is damaged, the entire device cannot be used. Therefore, it is necessary to solve the problem of detachable and replaceable parts of the umbrella adjuster in the prior art.

[0004] Therefore, those skilled in the art provide an umbrella angle adjuster to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the above technical problems, the present invention provides:

[0006] An umbrella angle adjuster, comprising:

[0007] Positioning rod; provided with positioning groove and vertical through groove;

[0008] Adjust the rod; the bottom is fixed with a tooth block;

[0009] The vertical clamping rod is integrally provided with a tooth groove which engages and clamps with the clamping tooth block.

[0010] Preferably: a vertical groove is provided at the bottom of the positioning groove inside the positioning rod;

[0011] An inner assembly block is detachably mounted on the inner side of the positioning groove, and an inner square groove is formed on the inner assembly block in accordance with the shape and specifications of the vertical groove;

[0012] A vertical clamping rod is clamped on the inner side of the vertical groove and the inner square groove, and an adjusting rod for installing the umbrella is integrally fixed on the top of the vertical clamping rod.

[0013] Preferably, a tooth groove is provided on the top of the vertical clamping rod, and a clamping tooth block is engaged with the tooth groove.

[0014] Preferably, the tooth block is located inside the vertical through slot, and a screw shaft hole is formed through the positioning rod at the center of the circle corresponding to the tooth block, and a shaft screw is detachably mounted in the screw shaft hole.

[0015] Preferably, a tension spring is provided at the bottom of the vertical clamping rod and is located inside the positioning groove.

[0016] Preferably, an inner groove is formed on the bottom wall of the assembly inner clamping block.

[0017] Preferably, a buffer cylinder is provided in the positioning rod at a position corresponding to the inner groove of the positioning groove.

[0018] Preferably, a locking ball is movably provided inside the buffer cylinder, and a buffer spring is installed between the locking ball and the buffer cylinder.

[0019] The technical effects and advantages of this utility model are:

[0020] The utility model has an adjustment mechanism. After the tooth block is assembled, the adjustment rod on it is engaged and locked in place by the tooth groove, thereby realizing adjustable assembly processing of the adjustment rod. The adjustable assembly processing can meet the angle adjustment requirements of the umbrella. The fixing method is to clamp the assembly inner clamping block into the positioning groove and realize fixation through the clamping ball and the buffer spring. During the assembly process, the assembly inner clamping block first contacts the clamping ball and compresses the buffer spring. When the inner groove moves to the clamping ball position, the buffer spring resets, and the clamping ball rises and is clamped on the inner side of the inner groove to complete the fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of an umbrella angle adjuster provided by the present application;

[0022] Figure 2 This is a schematic diagram of the disassembled structure of an umbrella angle adjuster provided by the present application;

[0023] Figure 3 This is a structural diagram of a vertical clamping rod in an umbrella angle adjuster provided by the present application;

[0024] Figure 4 This is a structural schematic diagram of an adjusting rod in an umbrella angle adjuster provided by the present application;

[0025] Figure 5 This is a structural schematic diagram of a ball-stuck in an umbrella angle adjuster provided in the present application.

[0026] In the picture:

[0027] 1. Positioning rod; 2. Positioning groove; 3. Vertical through groove; 4. Vertical groove; 5. Assembly inner clamping block; 6. Inner square groove; 7. Inner groove; 8. Tension spring; 9. Vertical clamping rod; 10. Tooth groove; 11. Buffer cylinder; 12. Buffer spring; 13. Clamping ball; 14. Clamping tooth block; 15. Shaft screw; 16. Adjusting rod. DETAILED DESCRIPTION

[0028] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The examples of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Numerous modifications and variations will be apparent to those skilled in the art. The examples are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

[0029] For examples, see Figures 1 to 5 In this embodiment, an umbrella angle adjuster is provided, comprising: a positioning rod 1; a positioning slot 2 and a vertical through slot 3; an adjusting rod 16; a tooth block 14 integrally fixed to the bottom; a vertical clamping rod 9; and a tooth groove 41 integrally formed on the top for interlocking engagement with the tooth block 14. The positioning slot 2 has a vertical slot 4 defined within the positioning rod 1 at the bottom; an internal assembly block 5 is removably secured within the positioning slot 2, and the internal assembly block 5 has an inner square slot 6 corresponding to the shape and specifications of the vertical slot 4.

[0030] A vertical clamping rod 9 is provided inside the vertical slot 4 and the inner square slot 6, and an adjusting rod 16 for installing an umbrella is fixed to the top of the vertical clamping rod 9. A tooth groove 10 is provided on the top of the vertical clamping rod 9, and a tooth block 14 is engaged with the tooth groove 10.

[0031] The tooth block 14 is located inside the vertical through slot 3, and the positioning rod 1 has a screw hole at the center of the corresponding tooth block 14, in which a screw rod 15 is detachably mounted. A tension spring 8 is provided at the bottom of the vertical clamping rod 9 and located inside the positioning slot 2.

[0032] The bottom wall of the assembly inner block 5 is provided with an inner groove 7. A buffer cylinder 11 is provided in the positioning rod 1 at the position of the positioning groove 2 corresponding to the inner groove 7. A locking ball 13 is movably provided inside the buffer cylinder 11, and a buffer spring 12 is installed between the locking ball 13 and the buffer cylinder 11.

[0033] According to the above embodiment, the working principle of the present invention is:

[0034] The bottom end of the positioning rod 1 is fixedly assembled with a card block 5, which is clamped into the inside of the positioning groove 2. When the inner card block 5 is assembled, it first contacts the card ball 13, and the card ball 13 applies force to compress the buffer spring 12 into the inside of the buffer cylinder 11. When the inner groove 7 in the inner card block 5 is assembled moves to the position of the card ball 13, the buffer spring 12 is reset, and the card ball 13 rises and is clamped inside the inner groove 7, so that the inner card block 5 can be clamped.

[0035] Then, the tension spring 8 is placed vertically into the vertical through-slot 3 at the bottom of the inner square slot 6 through the vertical through-slot 3, and the vertical clamping rod 9 is placed into the inner square slot 6 and the inner side of the vertical through-slot 3. Then, the screw shaft hole of the tooth block 14 is placed in the screw shaft hole of the positioning rod 1 corresponding to the inner side of the vertical through-slot 3, and the shaft screw 15 is passed through the inner side of the screw shaft hole. The tooth block 14 is assembled on the inner side of the vertical through-slot 3 so that the adjusting rod 16 on the tooth block 14 is engaged and locked in place by the tooth groove 10, completing the adjustable assembly processing of the adjusting rod 16.

[0036] In the present invention, unless otherwise clearly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly specified and limited, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0037] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making any creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in this utility model shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. An umbrella angle adjuster, characterized in that: include: A positioning rod (1) is provided with a positioning groove (2) and a vertical through groove (3); An adjusting rod (16); a tooth block (14) is fixed to the bottom as a whole; The vertical clamping rod (9) is integrally provided with a tooth groove (10) which is engaged and clamped with the clamping tooth block (14).

2. The umbrella angle adjuster according to claim 1, characterized in that: A vertical groove (4) is provided at the bottom of the positioning groove (2) inside the positioning rod (1); An inner assembly block (5) is detachably mounted on the inner side of the positioning groove (2), and an inner square groove (6) is formed on the inner assembly block (5) in accordance with the shape and specifications of the vertical groove (4); A vertical clamping rod (9) is clamped on the inner side of the vertical groove (4) and the inner square groove (6), and an adjusting rod (16) for installing the umbrella is integrally fixed on the top of the vertical clamping rod (9).

3. The umbrella angle adjuster according to claim 2, characterized in that: A tooth groove (10) is provided on the top of the vertical clamping rod (9), and a clamping tooth block (14) is engaged and clamped on the tooth groove (10).

4. The umbrella angle adjuster according to claim 3, characterized in that: The latching tooth block (14) is located inside the vertical through groove (3), and a screw shaft hole is provided through the positioning rod (1) at the center of the circle corresponding to the latching tooth block (14), and a shaft screw (15) is detachably mounted in the screw shaft hole.

5. The umbrella angle adjuster according to claim 2, characterized in that: A tension spring (8) located inside the positioning groove (2) is provided at the bottom of the vertical clamping rod (9).

6. The umbrella angle adjuster according to claim 2, characterized in that: An inner groove (7) is formed on the bottom wall of the assembly inner clamping block (5).

7. The umbrella angle adjuster according to claim 6, characterized in that: A buffer cylinder (11) is provided in the positioning rod (1) at a position corresponding to the inner groove (7) of the positioning groove (2).

8. The umbrella angle adjuster according to claim 7, characterized in that: A locking ball (13) is movably provided inside the buffer cylinder (11), and a buffer spring (12) is assembled between the locking ball (13) and the buffer cylinder (11).

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