CN219195432U - Rod piece supporting seat - Google Patents

Abstract

The utility model relates to a rod support seat, which comprises a back plate and side walls extending perpendicularly to the back plate along the bottom edge and the two side edges of the back plate, wherein the side walls comprise a semicircular bottom and two side parts extending from the bottom along the tangential direction of the bottom. The side walls include spaced apart inner and outer side walls with a plurality of stiffening ribs disposed therebetween. The rod support block according to the present utility model can be injection molded using a plastic material and can achieve strength, rigidity and load-bearing capacity comparable to conventional rod support blocks made of a metal material.

Description

Rod piece supporting seat

Technical Field

The utility model relates to a rod piece supporting seat.

Background

The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.

In daily life and industrial production, a pair of bar support bases are often used to secure the ends of a bar (e.g., a clothes bar) to a wall or other structure. In order to ensure a high bearing capacity of the rod supporting seat, the rod supporting seat is usually made of a metal material. The use of metallic materials can present some known drawbacks. For example, the metal material has high material cost and processing cost, complex processing flow, low processing efficiency, heavy weight of metal products, easy rust, difficult modification of product appearance and surface touch, and the like. Accordingly, there are many areas in which attempts are being made to produce alternatives to metal articles from plastics materials. The plastic product is cheap, light, corrosion-resistant, can be produced in large quantities with low cost and high efficiency by injection molding process, and is convenient for customizing the required color, surface texture, texture and the like according to the requirements of customers. However, one difficulty with replacing metallic materials with plastic materials is how to achieve comparable strength and rigidity with plastic materials as metallic materials.

Disclosure of Invention

It is an object of the present utility model to provide a rod support block having high strength.

Another object of the present utility model is to use plastic material instead of metal material to make a rod support seat with high strength.

It is a further object of the present utility model to improve the manufacturing process and flexibility of the rod support block.

The utility model provides a rod piece supporting seat, which comprises a back plate and side walls, wherein the side walls extend perpendicular to the back plate along the bottom edge and the two side edges of the back plate, and each side wall comprises a semicircular bottom and two side parts extending from the bottom along the tangential direction of the bottom. The side walls include spaced apart inner and outer side walls with a plurality of stiffening ribs disposed therebetween.

In some embodiments, the plurality of reinforcing ribs are uniformly arranged along the arc length of the semicircular bottom of the sidewall.

In some embodiments, five stiffening ribs are provided between the inner side wall and the outer side wall, with an angle between two adjacent stiffening ribs of 45 °.

In some embodiments, between the inner sidewall and the outer sidewall, a plurality of stiffening ribs extend along a radial direction of the semicircular bottom of the sidewall.

In some embodiments, one or more mounting holes are provided in the back plate.

In some embodiments, the two sides of the sidewall define an opening at the top edge of the back plate, adjacent to which opening a pair of opposing grooves are provided on the inner sidewall, the pair of opposing grooves configured to receive a cover plate for closing the opening.

In some embodiments, the inner sidewall and the outer sidewall are parallel to each other.

In some embodiments, the thickness of each of the inner and outer side walls is in the range of 2.5mm to 3mm.

In some embodiments, the height of the stiffening ribs between the inner side wall and the outer side wall is in the range of 2.5mm to 3mm.

In some embodiments, the rod support block is injection molded from a plastic material.

In some embodiments, the surface of the rod support base includes a spray coating.

The rod support according to the present disclosure has double-layered side walls with reinforcing ribs, thereby reinforcing the strength, rigidity and load-bearing capacity of the rod support, allowing the rod support to be manufactured with a plastic material instead of a metal material. The rod support according to the present disclosure can be mass-produced with low cost and high efficiency by an injection molding process. In addition, the appearance of the rod support block may be customized by a spray process or other surface process.

Drawings

Embodiments of the present utility model will be described below, by way of example only, with reference to the accompanying drawings. In the drawings, like features or elements are indicated by like reference numerals and the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 shows a front perspective view of a rod support block according to one embodiment of the utility model;

fig. 2 shows a rear perspective view of the rod support block of fig. 1;

fig. 3 shows a front perspective view of a rod support block according to another embodiment of the present utility model.

Detailed Description

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, like reference numerals refer to the same or like parts and features. The drawings are merely schematic representations, not necessarily showing the specific dimensions and proportions of the various embodiments of the utility model. Specific details or structures may be shown in exaggerated form in particular figures to illustrate related details or structures of embodiments of the utility model.

In describing embodiments of the present utility model, directional terms used in connection with "upper" and "lower" are described in terms of upper and lower positions of the views shown in the drawings. In practical use, the positional relationships of "upper" and "lower" used herein may be defined according to practical circumstances, and these relationships may be reversed.

Fig. 1 shows a front perspective view of a rod support block 1 according to an embodiment of the utility model, and fig. 2 shows a rear perspective view of the rod support block of fig. 1.

As shown in fig. 1 and 2, the bar support base 1 comprises a back plate 10 and a substantially U-shaped side wall 20 extending perpendicularly to the back plate 10 along a bottom edge 11 and two side edges 12, 13 of the back plate 10. The side wall 20 comprises a substantially semicircular bottom 21 and two side portions 22, 23 extending from the bottom 21 in a tangential direction of the semicircular bottom 21. The two sides 22, 23 of the side wall 20 define an opening 30 at the top edge 14 of the back plate 10, and one end of a bar (not shown) to be supported may be received in the opening 30 so as to be supported by the bottom 21 of the side wall 20.

One or more mounting holes 15 may be provided in the back plate 10 to mount the bar support block 1 to a wall or other structure with fasteners such as screws. In the present embodiment, two mounting holes 15 are provided in the back plate 10.

As shown in fig. 1, the side wall 20 is a double-layered structure that includes spaced apart inner and outer side walls 24, 25. Preferably, the inner side wall 24 and the outer side wall 25 are disposed parallel to each other. A plurality of reinforcing ribs 26 are provided between the inner side wall 24 and the outer side wall 25. Preferably, the plurality of reinforcing ribs 26 are uniformly arranged along the arc length direction of the semicircular bottom 21 of the side wall 20. In the present embodiment, three reinforcing ribs 26 are uniformly provided between the inner side wall 24 and the outer side wall 25 along the arc length direction of the semicircular bottom portion 21 of the side wall 20, each reinforcing rib 26 extending in the radial direction of the semicircular bottom portion 21, and the angle between adjacent two reinforcing ribs 26 being 90 °. Since the semicircular bottom portion 21 of the side wall 20 is a bearing portion for supporting the bar, providing a plurality of radial reinforcing ribs uniformly along the arc length direction of the semicircular bottom portion 21 of the side wall 20 can effectively distribute stress, strengthen the strength and rigidity of the side wall 20.

A pair of opposed slots 27, 28 may be provided in the inner side wall 24 of the side wall 20 adjacent the opening 30. The slots 27, 28 can receive a cover plate for closing the opening 30, thereby preventing the bar from being pulled out of the opening 30.

The rod support 1 can be injection molded from a plastic material. Preferred plastic materials include glass fiber reinforced plastic materials that have high strength and rigidity. An example of an alternative plastic material includes a 50% glass fiber reinforced engineering thermoplastic material commercially available under the trade designation "Grivory GV-5H natural" from Ai Mansi (Suzhou) engineering plastics Co. However, the present disclosure is not limited thereto and any suitable plastic material may be used to make a rod support block according to the present disclosure.

For plastic materials, not the greater the material thickness, the greater the strength and stiffness of the product. In contrast, excessive thickness of the plastic can cause plastic to retract after injection cooling, weakening the strength and rigidity of the product. Thus, while each layer of equal sized double-layer plastic sidewall with stiffening ribs is thinner with a gap between the two layers of sidewalls, such double-layer plastic sidewall instead has greater strength and rigidity than a single-layer plastic sidewall having a greater thickness. In the bar support seat 1 according to the present disclosure, in order to secure the strength and rigidity of the bar support seat 1, the thickness of each of the inner side wall 24 and the outer side wall 25 of the side wall 20 is preferably 2.5mm to 3mm, and the height of the reinforcing rib 26 between the inner side wall 24 and the outer side wall 25 of the side wall 20 is preferably 2.5mm to 3mm.

Fig. 3 shows a front perspective view of a rod support block 1' according to another embodiment of the utility model. In this embodiment, five stiffening ribs 26 'are uniformly arranged between the inner 24' and outer 25 'side walls 20' of the bar support 1', each stiffening rib 26' extending in the radial direction of the semicircular bottom 21 'and the angle between two adjacent stiffening ribs 26' being 45 °. Other aspects of this embodiment may be the same as or similar to the previous embodiments and will not be repeated here. In other embodiments, the number of reinforcing ribs and the spacing angle may be set as desired.

The bar support according to the present disclosure strengthens the strength, rigidity and load bearing capacity of the bar support by a double-layered sidewall structure with stiffening ribs, allowing the bar support to be manufactured with a plastic material instead of a metal material. The rod support according to the present disclosure is capable of achieving strength, rigidity and load bearing capacity comparable to conventional rod support of comparable size made of metallic materials. The plastic rod support blocks made according to the present disclosure were tested to withstand forces of about 4000N.

In addition, the manufacturing of the rod supporting seat from plastic material significantly reduces the production cost, simplifies the production process, improves the production efficiency, and allows mass production by injection molding process.

On the other hand, the use of plastic materials facilitates manufacturers to customize the appearance of various products to the needs of the customer. For example, the spray coating may be formed on the surface of the rod cradle by a spray coating process to customize the exterior color, surface texture, etc. of the rod cradle.

Here, exemplary embodiments of the rod supporting seat according to the present utility model have been described in detail, but it should be understood that the present utility model is not limited to the specific embodiments described and illustrated in detail above. Those skilled in the art will be able to make various modifications and variations to the utility model without departing from the spirit and scope of the utility model. All such modifications and variations are intended to be within the scope of the present utility model. Moreover, all the components described herein may be replaced by other technically equivalent elements.

Claims (11)

1. A bar support comprising a back plate and side walls extending perpendicular to the back plate along a bottom edge and two side edges of the back plate, the side walls comprising a semicircular bottom and two side portions extending from the bottom in a tangential direction of the bottom,

the novel solar cell module is characterized in that the side wall comprises an inner side wall and an outer side wall which are spaced apart, and a plurality of reinforcing ribs are arranged between the inner side wall and the outer side wall.

2. The bar support seat of claim 1 wherein said plurality of stiffening ribs are uniformly arranged along the arc length of said bottom of said sidewall semicircle.

3. The rod support seat of claim 2, wherein said plurality of stiffening ribs extend in a radial direction of said semicircular bottom portion of said side wall between said inner side wall and said outer side wall.

4. A rod support block in accordance with claim 3 wherein five of said ribs are provided between said inner side wall and said outer side wall, the angle between adjacent two ribs being 45 °.

5. The bar support block of claim 1, wherein the back plate has one or more mounting holes disposed therein.

6. The lever support block of claim 1 wherein both sides of the side wall define an opening at a top edge of the back plate, adjacent to the opening, the inner side wall being provided with a pair of opposing grooves configured to receive a cover plate for closing the opening.

7. The rod support block of claim 1, wherein said inner side wall and said outer side wall are parallel to each other.

8. The rod cradle of claim 1, wherein a thickness of each of said inner side wall and said outer side wall is in the range of 2.5mm to 3mm.

9. The rod support seat according to claim 1, wherein the height of said stiffening rib between said inner side wall and said outer side wall is in the range of 2.5mm to 3mm.

10. Rod support according to any of claims 1-9, characterized in that the rod support is injection molded from a plastic material.

11. The rod support block of claim 10, wherein a surface of said rod support block comprises a sprayed coating.

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