Umbrella rib structure for sunshade hanging umbrella

Abstract

The utility model provides an umbrella rib structure for a sunshade hanging umbrella, and belongs to the technical field of sunshade umbrellas. The umbrella comprises an umbrella rib, the bottom of the umbrella rib is provided with an installation opening extending in the length direction of the umbrella rib, limiting protrusions of the same structure are oppositely arranged at the two ends of the bottom of the installation opening, a limiting baffle extending in the length direction of the umbrella rib is arranged in the umbrella rib, and installation grooves are formed by the limiting baffle and the two ends of the installation opening; the LED lamp further comprises a light guide strip inserted into the mounting groove and transmitting light, placing openings are formed in the two ends of the light guide strip, limiting grooves matched with the limiting protrusions are formed in the two sides of the bottom of the light guide strip, and when the light guide strip is inserted into the mounting groove, the inner side faces of the limiting protrusions abut against the groove faces of the limiting grooves. The top face of the light guide strip abuts against the lower end face of the limiting baffle. The LED lamp strip has the advantages of being convenient to install, high in protection performance, long in service life and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of sunshade umbrellas, in particular to an umbrella rib structure used for sunshade hanging umbrellas. Background Art

[0002] At present, sunshade hanging umbrellas are large hanging umbrellas suitable for shielding against sunlight, and are usually composed of umbrella ribs and umbrella surfaces.

[0003] CN219330876U discloses a double-headed parasol with lights, which ensures the diversified functions of the lights by installing auxiliary light sources on the auxiliary ribs of the auxiliary umbrella frame and controlling the lighting or extinguishing of the light sources according to actual conditions through a main control switch.

[0004] However, in the above-mentioned public document, FIG. 6 in CN219330876U shows the installation method of the light strip, and its structure is relatively simple, which causes the embedded light strip to fall off easily, affecting the actual use. Summary of the invention

[0005] The utility model aims to provide an umbrella rib structure for a sunshade hanging umbrella, which can effectively protect the light strip through the special-shaped structure and is not easy to fall off from the bottom of the umbrella rib, thereby ensuring long-term use.

[0006] The purpose of the utility model is achieved in this way:

[0007] An umbrella rib structure for a sunshade hanging umbrella, comprising an umbrella rib, a mounting opening extending along the length direction of the umbrella rib is arranged at the bottom of the umbrella rib, two ends of the bottom of the mounting opening are oppositely provided with limiting protrusions with the same structure, a limiting baffle extending along the length direction of the umbrella rib is arranged inside the umbrella rib, and the limiting baffle and the two ends of the mounting opening form a mounting groove;

[0008] It also includes a light guide bar that is inserted into the installation groove and is translucent. Both ends of the light guide bar are provided with placement openings, and both sides of the bottom of the light guide bar are provided with limiting grooves that are compatible with the limiting protrusions. When the light guide bar is inserted into the installation groove, the inner side surface of the limiting protrusion abuts against the groove surface of the limiting groove, and the top surface of the light guide bar abuts against the lower end surface of the limiting baffle.

[0009] The utility model is further configured such that the cross section of the limit baffle is an arc that bulges upwards, the top of the light guide strip is provided with an abutment portion, and the two ends of the top of the abutment portion abut against the lower end surface of the limit baffle.

[0010] The utility model is further configured such that the two side walls of the installation opening are of a double-layer structure, and the limit baffle, the installation opening and the limit protrusion are integrally formed.

[0011] The utility model is further configured such that the material of the umbrella ribs is iron, and the material of the light guide strips is plastic.

[0012] The utility model is further configured such that a plurality of gap cavities are formed between the abutting portion and the limiting baffle.

[0013] Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

[0014] The umbrella rib structure provided by the utility model utilizes the light strip to be placed in the light guide strip, and by inserting the light guide strip into the installation groove of the umbrella rib, the light guide strip provides good protection and fixation while ensuring the lighting effect, making the lighting effect of the sunshade hanging umbrella more durable. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the structure of the end face of the utility model

[0017] Figure 3 This is a schematic diagram of the structure of the utility model applied to a sunshade hanging umbrella;

[0018] Reference numerals:

[0019] 1- rib; 10- mounting opening; 11- limiting protrusion; 12- limiting baffle; 13- mounting slot;

[0020] 2-light guide strip; 20-placement opening; 21-limiting groove; 22-abutment portion; 23-gap cavity. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings. Figure 1 and Figure 2 As shown:

[0022] A rib structure for a sunshade hanging umbrella, comprising an rib 1, wherein a mounting opening 10 extending along the length direction of the rib 1 is provided at the bottom of the rib 1, and limiting protrusions 11 with the same structure are provided at two ends of the bottom of the mounting opening 10 facing each other, and a limiting baffle 12 extending along the length direction of the rib 1 is provided inside the rib 1, and the limiting baffle 12 and the two ends of the mounting opening 10 form a mounting groove 13;

[0023] It also includes a light guide bar 2 which is inserted into the installation groove 13 and is translucent. Both ends of the light guide bar 2 are provided with placement openings 20, and both sides of the bottom of the light guide bar 2 are provided with limiting grooves 21 which are compatible with the limiting protrusions 11. When the light guide bar 2 is inserted into the installation groove 13, the inner side surface of the limiting protrusion 11 abuts against the groove surface of the limiting groove 21, and the top surface of the light guide bar 2 abuts against the lower end surface of the limiting baffle 12.

[0024] The specific installation process is to insert the light strip into the light guide bar 2, then insert the light guide bar 2 into the installation groove 13, and achieve a tight fit through the abutting limiting protrusions 11 and the limiting grooves 21. The light strip is powered on and the light is radiated to the bottom of the umbrella through the light-transmitting light guide bar 2.

[0025] By adopting the above-mentioned installation method, the light strip can be waterproof and anti-fouling through the light guide strip 2, and the light strip is not easy to fall off, thereby ensuring long-term use.

[0026] Preferably, the cross section of the limiting baffle 12 is an arc that bulges upwards, and the top of the light guide bar 2 is provided with an abutting portion 22 , and both ends of the top of the abutting portion 22 abut against the lower end surface of the limiting baffle 12 .

[0027] In the above structure, the abutting portion 22 can increase the contact point of the limiting baffle 12 on the top of the light guide bar 2 to ensure a certain stability.

[0028] Preferably, the two side walls of the installation opening 10 are of a double-layer structure, and the limiting baffle 12, the installation opening 10 and the limiting protrusion 11 are integrally formed.

[0029] In the actual production process, the installation opening is formed by extruding the bottom of the rectangular iron pipe upward. During the extrusion process, the two side walls of the installation opening 10 will form a double-layer structure, which not only enhances the overall strength of the installation slot, but also prevents the light guide bar 2 from falling off after installation.

[0030] Preferably, the material of the umbrella rib 1 is iron, and the material of the light guide strip 2 is plastic.

[0031] Preferably, a plurality of gap cavities 23 are formed between the abutting portion 22 and the limiting baffle 12. The gap cavities can provide a certain amount of heat dissipation for the light emitting device.

[0032] like Figure 3 As shown, the rib structure is mainly used to support the umbrella surface, forming a scattered pattern.

[0033] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rib structure for a sunshade hanging umbrella, characterized in that: The umbrella rib (1) comprises an umbrella rib (1), wherein the bottom of the umbrella rib (1) is provided with a mounting opening (10) extending along the length direction thereof, and two ends of the bottom of the mounting opening (10) are provided with position limiting protrusions (11) of the same structure facing each other, and a position limiting baffle (12) extending along the length direction thereof is provided inside the umbrella rib (1), and the position limiting baffle (12) and the two ends of the mounting opening (10) form mounting grooves (13); It also includes a light-transmitting light guide bar (2) inserted into the installation groove (13), with placement openings (20) provided at both ends of the light guide bar (2), and limiting grooves (21) matched with the limiting protrusions (11) provided on both sides of the bottom of the light guide bar (2), when the light guide bar (2) is inserted into the installation groove (13), the inner side surface of the limiting protrusion (11) abuts against the groove surface of the limiting groove (21), and the top surface of the light guide bar (2) abuts against the lower end surface of the limiting baffle (12).

2. The rib structure for a sunshade hanging umbrella according to claim 1, characterized in that: The cross section of the limiting baffle (12) is an arc that bulges upwards, and the top of the light guide strip (2) is provided with an abutment portion (22), with both ends of the top of the abutment portion (22) abutting against the lower end surface of the limiting baffle (12).

3. The rib structure for a sunshade hanging umbrella according to claim 1 or 2, characterized in that: The two side walls of the installation opening (10) are of a double-layer structure, and the limiting baffle (12), the installation opening (10) and the limiting protrusion (11) are integrally formed.

4. The rib structure for a sunshade hanging umbrella according to claim 3, characterized in that: The material of the umbrella rib (1) is iron, and the material of the light guide strip (2) is plastic.

5. The rib structure for a sunshade hanging umbrella according to claim 2, characterized in that: A plurality of gap cavities (23) are formed between the abutting portion (22) and the limiting baffle (12).

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