TWM529026U - Handrail - Google Patents

Description

Pedestrian handrail

This creation is about a handrail structure, especially a handrail that combines both material cost and structural strength.

According to the conventional handrail structure, it is applied to stairs, walls or walls, and provides auxiliary support for walking through the handrails, which helps the handicapped person or the elderly to use the hand, and also has the safety protection effect against falling. However, a common type of handrail structure is mainly made of strip-shaped logs, and a bracket is attached to the lower end of the log, so that the handrail of the log can be assembled on the stairs, the wall or the wall, but the purchase of the log is not easy, and the unit price High, resulting in a significant increase in the cost of handrails, which reduces the acceptance of the general public, and a large number of illegal logging will also cause environmental damage. This is the disadvantage of using the wood handrails, and another common handrail structure is a metal pipe. The main body is connected to the stair, the wall or the wall at the lower end of the metal pipe. However, since the metal pipe is a hollow pipe body, only a small area is formed when the bracket is screwed to the metal pipe, so that it is easy to occur. Looseness or the inability to withstand excessive external forces, resulting in the structural strength of the metal pipe handrail is insufficient.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the author has finally achieved a practical and practical creation.

The technical problem to be solved by the present invention is to provide a pedestrian handrail for the above-mentioned shortcomings existing in the prior art.

The plurality of splicing woods are formed in a block shape with at least one joint edge and at least one affixing surface, the splicing woods are connected to each other by the joint edges to form an extension of the armrest length, and the splicing woods are stacked on each other to form the armrest height And increasing the width, a plurality of adhesive layers are disposed between the joint edge and the bonding surface to form an adhesive bond of the splicing wood, and a coating layer is formed by pressing and coating on the entire surface of the splicing wood, so that The covering layer completely shields the splicing wood, and the handrail lock is provided with at least one handrail frame, and is selected by the handrail frame to be fixed at any position of the stairs, the wall or the wall surface.

Wherein, the splicing wood is formed with a toothed surface at the joint edge, that is, the bonding area of the joint edge can be improved, and the joint positioning effect of the splicing wood is also provided.

Wherein, the splicing wood is formed in a square shape with a plurality of edge lines, and the splicing wood is recessed with at least one micro-shaped groove at the edge line, and the covering layer is filled in the micro-shaped groove, thereby lifting the edge line The strength of the coating structure at the location.

Wherein, the splicing wood is provided with at least one notch, and the covering layer is filled in the notch, thereby improving the bonding strength between the splicing wood and the covering layer.

Wherein, the splicing woods are dried before being bonded, and the outer moisture is blocked by the coating layer.

Wherein, the coating layer is formed with a wood grain surface.

Wherein, the armrest is formed in a square column shape.

Wherein, the armrest is formed in a cylindrical shape.

Wherein, the armrest is formed in a semi-cylindrical shape.

The first main purpose of this creation is that the splicing wood is a block that cuts leftovers. The wood is processed, so that the splicing wood is formed by different three-dimensional squares having at least one joint edge and at least one joint surface. When combined, the adhesive layer is disposed at the joint edge of the two splicing woods, and then the adhesive layer is set on the splicing wood. At the fitting surface, the splicing wood can be stacked and bonded to each other to form a long strip shape, and then the surface of the splicing wood is pressed and covered with a coating layer, thereby forming an overall surface appearance of the handrail, and maintaining the structural strength of the solid wood. By using splicing wood instead of logs, not only can the material cost be effectively reduced, but also the function of cutting and reusing the material can be used to improve its practicability.

A second main object of the present invention is that the splicing wood is formed with at least one joint edge and at least one affixing surface, and the joint edge is formed with a toothed surface, and the splicing wood is concavely provided with a micro-shaped groove at the edge line. In addition, the splicing wood is additionally provided with a notch, and the flank surface is used to improve the bonding area of the joint edge, and has the connection positioning effect of the splicing wood, and then the surface of the splicing wood is covered with a coating layer, and the coating is coated. The layer can simultaneously fill the micro-grooves and notches of the splicing wood, and the micro-grooves filled with the splicing wood can enhance the structural strength of the coating layer at the edge position, so that the coating layer is not easily separated by the edge of the splicing wood. Cracking and filling the gap of the splicing wood can also improve the bonding strength between the splicing wood and the cladding layer.

The third main purpose of the creation is that the splicing wood can be formed with micro-grooves and notches in the defective parts such as defects, damages or uneven surfaces of the body, thereby retaining the bad parts of the splicing wood, thereby improving the utilization of the splicing wood. The rate can also increase the range of materials that can be used.

Other objects, advantages and novel features of the present invention will become more apparent from the detailed description and the accompanying drawings.

[this creation]

10‧‧‧Handrail

11‧‧‧Splicing wood

111‧‧‧ joint edge

112‧‧‧Fitting surface

113‧‧‧Edge

114‧‧‧Micro-groove

115‧‧‧ gap

12‧‧‧Adhesive layer

13‧‧‧Cladding

14‧‧‧Handrail

A‧‧‧Mold

The first picture is a three-dimensional view of the square column.

Figure 2 is an exploded view of the creation.

Figure 3 is a schematic diagram of the processing steps of this creation (1).

Figure 4 is a schematic diagram of the processing steps of this creation (2).

Fig. 5 is a partially enlarged schematic view of the present invention in Fig. 4.

Figure 6 is a schematic diagram of the processing steps of this creation (3).

Fig. 7 is a partially enlarged schematic view of the present invention in Fig. 6.

Figure 8 is a schematic diagram of the application of this creation to the wall (1).

Fig. 9 is a schematic view showing the creation of a wood grain surface on the cladding layer.

Figure 10 is a schematic diagram of the application of the creation to the stairs.

Figure 11 is a perspective view of the creation of a cylindrical shape.

Figure 12 is a schematic diagram of the application of this creation to the wall.

Figure 13 is a three-dimensional perspective view of the creation.

Figure 14 is a schematic diagram of the application of this creation to the wall (2).

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [Simplified Description of the Drawings] for details: First, please see the views shown in Figures 1 and 2. The handrail 10 includes a plurality of splicing woods 11, a plurality of adhesive layers 12 and a covering layer 13. The plurality of splicing woods 11 are formed in a block shape with at least one joint edge 111 and at least one sticker. The splicing wood 11 is joined to each other by the joint edges 111 to form an extension of the length of the armrest 10, and the splicing woods 11 are stacked on each other to form an increase in the height and width of the armrest 10, and the splicing wood 11 is A toothed surface is formed at the joint edge 111, and a plurality of adhesive layers 12 are disposed on the joint edge Between the 111 and the bonding surface 112, the splicing wood 11 is bonded and fixed, and the splicing wood 11 is dried before being bonded, and a coating layer 13 is formed by extrusion coating on the splicing wood 11 as a whole. The surface of the cover layer 13 completely shields the splicing wood 11 and blocks the external moisture by the covering layer 13, so that the handrail 10 can reduce the production cost and combine the structural strength thereof, and the splicing wood 11 is formed in a square shape. a plurality of edge lines 113, and the splicing wood 11 is recessed with at least one micro-shaped groove 114 at the edge line 113, and the cladding layer 13 is filled in the micro-shaped groove 114, thereby lifting the edge of the edge line 113 The layer 13 has a structural strength, and the splicing wood 11 is provided with at least one notch 115, and the covering layer 13 is filled in the notch 115, thereby improving the bonding strength of the splicing wood 11 and the covering layer 13, and the handrail 10 is applied when applied. The lock is provided with at least one armrest 14 and is selected by the armrest frame 14 to be fixed at any position of the stairs, the wall or the wall (as shown in Figures 8, 10, 12 and 14) for pedestrian-assisted walking and safety. The function of protection.

The combination of the structure, and then from the 2nd figure to the 7th figure, the splicing wood 11 of this creation can be cut by the fast-growing economic wood, or the block wood of the leftover material is cut. The splicing wood 11 is formed with different at least one joint edge 111 and at least one affixing surface 112, and the joint edge 111 is formed with a toothed surface, and the splicing wood 11 is recessed at the edge line 113. The micro-shaped groove 114 is such that the micro-shaped groove 114 is located at two adjacent surfaces of the splicing wood 11, and the splicing wood 11 is further provided with a notch 115, and the notch 115 communicates with the three surfaces of the splicing wood 11, wherein The splicing wood 11 can form a micro-shaped groove 114 and a notch 115 in combination with a defect such as a defect, a damage or a concave-convex surface of the body, thereby retaining a defective portion of the splicing wood 11, thereby improving the utilization ratio of the splicing wood 11 The range of the optional raw materials can be increased, and the processed splicing wood 11 is dried to remove the internal moisture of the splicing wood 11. When the handrail 10 is combined, the adhesive layer 12 is first disposed at the joint edge 111 of the two splicing woods 11, Thereby forming the splicing wood 11 The length is extended, and the toothed surface is used to increase the bonding area of the joint edge 111, and the joint positioning effect of the splicing wood 11 is also provided, and then the adhesive layer 12 is disposed on the bonding surface 112 of the splicing wood 11 to make the splicing wood 11 The strips can be stacked on each other to form a strip shape, and the height and width of the armrest 10 are arranged in an unequal number of splicing woods 11, and the bonded strip splicing wood 11 is further placed into the mold A, and the mold A is used. The surface of the splicing wood 11 is pressure-covered with a coating layer 13, whereby the armrest 10 is formed with an overall surface appearance, and the coating layer 13 blocks moisture to form an anticorrosive effect of the splicing wood 11, and the coating layer 13 At the same time, the micro-shaped groove 114 and the notch 115 of the splicing wood 11 can be filled, and the structural strength of the covering layer 13 at the edge 113 can be improved by filling the micro-groove 114 of the splicing wood 11 to make the coating layer 13 is not easily cracked by the edge 113 of the splicing wood 11, and the gap 115 of the splicing wood 11 can also improve the bonding strength between the splicing wood 11 and the cladding layer 13, and the splicing wood 11 can be used to replace the log, which is not only effective. Reduce the cost of materials, and also have the function of cutting leftovers and recycling , to improve its practicality.

For the actual use, please refer to FIG. 1 and FIG. 8. The armrest 10 can be formed into a square column shape, and at least one arm frame 14 is locked by the bottom surface of the armrest 10, and then the armrest frame 14 is used. The lock is fixed on the fence, thereby providing the function of pedestrian walking or safety protection, and the armrest 10 is adhered by the splicing wood 11 to form a solid structure, so that the arm frame 14 can be simultaneously locked on the covering layer 13 and spliced. The wood 11 can form a sufficient locking strength of the armrest 10 and the armrest frame 14, and in combination with the figures 9 and 10, the covering layer 13 can be formed with a wood grain surface, and the wood grain surface can be used to achieve the appearance of the imitation wood. Efficacy, or surface processing to form different colors or textures, to improve its variability, and the armrest 10 can be fixed to the stairs with the armrest frame 14 after the armrest frame 14 is locked on the bottom surface, and the user can support the up and down stairs. Further, referring to FIG. 11 to the figure shown in FIG. 14, the armrest 10 can also be formed into a cylindrical shape or a semi-cylindrical shape, and the armrest frame 14 can be locked to form a circumference. The wall is placed on the wall to achieve the purpose of assisting walking or safety protection.

In summary, this creation has indeed achieved a breakthrough structural design, and has improved new content, while at the same time achieving industrial use and progress, and this creation is not seen in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, a new type of patent application is filed according to law, and the examination authority of the bureau is required to grant legal patent rights.

Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the creation of the present invention cannot be limited thereto; that is, the equal changes and modifications made by the majority of the patent application scope of the present invention should still belong to the present invention. Within the scope of the patent.

10‧‧‧Handrail

11‧‧‧Splicing wood

111‧‧‧ joint edge

113‧‧‧Edge

114‧‧‧Micro-groove

115‧‧‧ gap

13‧‧‧Cladding

Claims (9)

The handrail includes: a plurality of splicing woods, wherein the splicing wood is formed in a block shape with at least one joint edge and at least one affixing surface, and the splicing woods are connected to each other by the joint edges to form an extension of the armrest length, and the splicing wood The splicing wood is stacked on each other to form an increase in height and width of the handrail; a plurality of adhesive layers are disposed between the joint edge and the bonding surface to form an adhesive fixing of the splicing wood; and a coating a layer, the coating layer is formed on the whole surface of the splicing wood by extrusion coating, so that the coating layer completely shields the splicing wood, so that the armrest can reduce the production cost and combine the structural strength thereof, and the armrest lock is provided with at least A handrail frame, which is fixed to any position of a stairway, a wall or a wall by a handrail frame, and has the function of using pedestrian-assisted walking and safety protection. The handrail according to the first aspect of the invention, wherein the splicing wood is formed with a toothed surface at the joint edge, that is, the joint area of the joint edge is improved, and the joint positioning effect of the splicing wood is also provided. The handrail according to the first aspect of the invention, wherein the splicing wood is formed in a square shape with a plurality of edge lines, and the splicing wood is recessed with at least one micro-shaped groove at the edge line, and the coating layer Filling the micro-grooves, thereby enhancing the strength of the cladding structure at the edge position. The handrail according to the first aspect of the invention, wherein the splicing wood is provided with at least one notch, and the covering layer is filled in the notch, thereby improving the bonding strength of the splicing wood and the covering layer. The handrail according to the first aspect of the invention, wherein the splicing wood is dried before being bonded, and the outer moisture is blocked by the coating. The pedestrian handrail of claim 1, wherein the coating layer is formed with a wood grain surface. The pedestrian handrail according to the first aspect of the invention, wherein the handrail is formed in a square column shape. The pedestrian handrail according to the first aspect of the invention, wherein the handrail is formed in a cylindrical shape. The pedestrian handrail of claim 1, wherein the handrail forms a semi-cylindrical shape.