Square column protection piece

Abstract

The utility model relates to a square column protection piece which comprises four components, the components are made of plastic materials, the four components are spliced to form a central space used for wrapping the periphery of a square column, each component comprises a first section and a second section which are connected and are perpendicular to each other, a buckling face is arranged on the inner side of each first section, and a buckling face is arranged on the inner side of each second section. One of the buckling surface and the buckling surface is provided with a plurality of buckling grooves which are recessed towards the outer side, the other one of the buckling surface and the buckling surface is provided with a plurality of zigzag bulges, the plurality of buckling grooves are distributed along the length direction of the corresponding first section or the second section, and the plurality of sawteeth are distributed along the length direction of the corresponding first section or the second section; the sawtooth-shaped protrusions are used for being clamped with the buckling grooves of the adjacent components when the four components are spliced. According to the square column protection piece, when every two adjacent components are spliced, the sawtooth-shaped protrusions and the buckling grooves are clamped, one-way sliding can be achieved, and loosening cannot occur after buckling; and no splicing trace exists after splicing.

Description

Technical Field

[0001] The utility model relates to a square column protection piece. Background Art

[0002] Existing outdoor buildings have many wooden or iron square columns, and plastic sets are needed to protect and decorate the outside of the square columns to prevent wooden columns from rotting or iron columns from rusting. There will be gaps at the junction of the top and bottom of the plastic set, which affects the overall appearance and waterproof performance, so it is necessary to use ring-type decorative pieces to cover these two parts. The traditional construction method is to use no decorative pieces or to cut and glue decorative pieces of fixed size, which is troublesome and not beautiful enough. Utility Model Content

[0003] The utility model aims to provide a square column protection piece.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A square column protection member includes four components, the components are made of plastic material, the four components are spliced ​​to form a central space for covering the outer periphery of the square column, the components include a first section and a second section connected to each other, the first section and the second section are perpendicular, a buckle surface is provided on the inner side of the first section, a snap-on surface is provided on the inner side of the second section, one of the buckle surface and the snap-on surface is provided with a plurality of buckle grooves recessed toward the outer side, and the other is provided with a plurality of serrated protrusions, the plurality of buckle grooves are distributed along the length direction of the corresponding first section or second section, the plurality of saw teeth are distributed along the length direction of the corresponding first section or second section, and the serrated protrusions are used to engage with the buckle grooves of adjacent components when the four components are spliced.

[0006] In some embodiments, the first section and the second section each include an upper side, a lower side, and a connecting side connecting the upper side and the lower side, the connecting side is inclined, and the upper side, the connecting side, and the lower side are connected to form a accommodating space; a first positioning protrusion is provided on the upper side of the first section, the upper side surface of the second section is higher than the upper side surface of the first positioning protrusion, a second positioning protrusion is provided on the lower side of the first section, and the lower side surface of the second section is flush with the lower side surface of the second positioning protrusion; a first positioning portion and a second positioning portion are provided in the accommodating space of the second section, and when in an assembled state, the first positioning protrusion portion cooperates with the first positioning portion, and the second positioning protrusion portion cooperates with the second positioning portion.

[0007] In some embodiments, the first positioning portion includes a first fixing plate and a first positioning block. The first positioning block extends along the length direction of the second section. The first positioning block is perpendicular to the first fixing plate. A first positioning groove is formed between the first positioning block and the upper inner wall and the connecting side inner wall of the second section. When in an assembled state, the first positioning protrusion is located in the first positioning groove.

[0008] In some embodiments, the second positioning portion includes a second fixing plate and a second positioning block. The second positioning block is arranged on one side of the second fixing plate. The second positioning block extends along the length direction of the second section. A gap is maintained between the second positioning block and the connecting side inner wall and the lower side inner wall of the second section. When in the assembled state, the second positioning protrusion is located in the gap.

[0009] In some embodiments, the protective member also includes a fixing block, and the fixing block and the first positioning block are both arranged on the same side of the first fixing plate, the fixing block is located under the first positioning block, the first positioning block is farther away from the connecting side of the second section than the fixing block, the fixing block extends along the length direction of the second section, a gap is maintained between the fixing block and the connecting side of the second section, and the snap-on surface is provided on the side of the fixing block away from the first positioning block.

[0010] In some embodiments, the protective member also includes a backing plate, which is arranged on the lower side of the first positioning protrusion of the first section, and is opposite to the snap-fit ​​surface of the first section. A gap is maintained between the backing plate and the snap-fit ​​surface, and a side surface of the backing plate away from the first section accommodating space is used to abut against the outer peripheral surface of the square column in the assembled state.

[0011] There are multiple abutment plates, and the multiple abutment plates are distributed along the length direction of the first section.

[0012] In some embodiments, the connecting side of the first section includes a vertical section, a horizontal section, and an arc section connected in sequence from top to bottom, the vertical section is connected to the upper side, the horizontal section connects the vertical section and the arc section, the arc section is connected to the lower side, and the vertical section is provided with the buckle surface on the side facing the accommodating space.

[0013] In some embodiments, the inner side surface of the connection between the first section and the second section is an arc-shaped surface.

[0014] In some embodiments, a plurality of dividing marks are provided on the first segment and / or the second segment, the plurality of dividing marks are distributed along respective length directions, and the dividing marks are perpendicular to respective length directions.

[0015] In some embodiments, the length of the first segment is greater than the length of the second segment.

[0016] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0017] The utility model provides a square column protection piece, wherein one of the inner sides of the first section and the second section is provided with a buckle groove, and the other is provided with a serrated protrusion. When two adjacent components are spliced ​​together, the serrated protrusion is engaged with the buckle groove of the adjacent component, and can slide in one direction, and will not loosen after buckling. A plurality of serrated protrusions and a plurality of buckle grooves are provided, and while facilitating splicing, suitable serrated protrusions and buckle grooves can be selected according to suitable lengths for engagement, and can be large or small, with better flexibility. There is no splicing mark after splicing, and the overall appearance is beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Attached Figure 1 A structural diagram of a square column protection member provided by the utility model from a first perspective;

[0019] Attached Figure 2 A structural diagram of a square column protection member provided by the utility model from a second viewing angle;

[0020] Attached Figure 3 A structural diagram of a component of a square column protection member provided by the utility model from a first perspective;

[0021] Attached Figure 4 A structural diagram of a component of a square column protection member provided by the utility model from a second perspective;

[0022] Attached Figure 5 A structural diagram of the square column protection member provided by the utility model after two components are spliced ​​together from a first perspective;

[0023] Attached Figure 6 A structural diagram of the square column protection member provided by the utility model after two components are spliced ​​together from a second viewing angle;

[0024] Attached Figure 7 A structural diagram of the square column protection member provided by the utility model after two components are spliced ​​together from a third perspective;

[0025] Attached Figure 8 A structural diagram of the square column protection member provided by the utility model after two components are spliced ​​together from a fourth perspective;

[0026] Attached Fig. 9 For attachment Figure 8 A partial enlarged view of the two components after splicing;

[0027] Attached Fig.10This is a structural diagram of the square column protection member provided by the utility model after two components are spliced ​​together from the fifth perspective.

[0028] In the above attached figure:

[0029] 1-first section, 11-first positioning protrusion, 12-second positioning protrusion, 13-buckle groove, 14-vertical section, 15-horizontal section, 16-arc section;

[0030] 2-second section, 21-serrated protrusion, 22-upper side, 23-connecting side, 24-lower side;

[0031] 3-first fixing plate; 4-first positioning block; 5-second fixing plate; 6-second positioning block; 7-fixing block; 8-butt plate; 9-dividing mark; 10-arc surface. DETAILED DESCRIPTION

[0032] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0034] See also Figures 1 to 10 The square column protection piece shown in the figure has a square shape and includes four components made of plastic. After the four components are spliced ​​together, the middle part is connected in the up and down direction to form a central space for covering the outer periphery of the square column. The space is quadrilateral. The four components are independent of each other. When the square column needs to be protected, the four components are spliced ​​in sequence around the square column to form an overall structure; when not needed, the four components can be disassembled into four components, and then the four components can be stored, which occupies a small area and is easy to assemble and disassemble. The four components have equal structure and size, and can be made with one mold, saving costs.

[0035] The component includes a first section 1 and a second section 2 connected to each other, the first section 1 and the second section 2 are perpendicular, a buckling surface is provided on the inner side of the first section 1, a plurality of buckling grooves 13 recessed toward the outward direction are provided on the buckling surface, and the plurality of buckling grooves 13 are distributed along the length direction of the first section 1; a snap-fit ​​surface is provided on the inner side of the second section 2, a plurality of serrated protrusions 21 protruding toward the outward direction are provided on the snap-fit ​​surface, and the plurality of serrated protrusions 21 are distributed along the length direction of the second section 2, and the serrated protrusions 21 are used to snap with the buckling grooves 13 of adjacent components when four components are spliced, and can slide in one direction and will not loosen after buckling; multiple serrated protrusions 21 and multiple buckling grooves 13 are provided, and while facilitating splicing, appropriate serrated protrusions 21 and buckling grooves 13 can be selected according to appropriate lengths for snapping, and flexibility is better.

[0036] The sawtooth protrusions 21 in this example are oblique teeth, which make the fastening more secure.

[0037] In this example, the first section 1 and the second section 2 both include an upper side, a lower side, and a connecting side connecting the upper side and the lower side. The connecting side is inclined, and the upper side, the connecting side, and the lower side are connected to form a accommodating space. The upper side is closer to the central space than the lower side, that is, in the assembled state, the upper side is closer to the square column.

[0038] See also Figure 3-7 A first positioning protrusion 11 is provided on the upper side of the first section 1, and a second positioning protrusion 12 is provided on the lower side of the first section 1. Both the first positioning protrusion 11 and the second positioning protrusion 12 extend along the length direction of the first section 1, and the cross-sections of the first positioning protrusion 11 and the second positioning protrusion 12 are square; a first positioning portion and a second positioning portion are provided in the accommodating space of the second section 2. When in the assembled state, part of the first positioning protrusion 11 cooperates with the first positioning portion, and part of the second positioning protrusion 12 cooperates with the second positioning portion.

[0039] For specific matching methods, see Figure 5-8 The first positioning portion includes a first fixing plate 3 and a first positioning block 4. The first positioning block 4 extends along the length direction of the second section 2. The first positioning block 4 is perpendicular to the first fixing plate 3. The first positioning block 4 is closer to the second section 2 than the first fixing plate 3 and is away from the end of the first section 1. A first positioning groove is formed between the first positioning block 4 and the upper inner wall and the connecting side inner wall of the second section 2. When in the assembled state, the first positioning protrusion 11 is partially located in the first positioning groove, the upper side surface of the first positioning protrusion 11 is against the inner wall of the upper side 22 of the second section 2, and the inner wall surface of the upper side 22 opposite to the first positioning protrusion 11 is against the upper surface of the first positioning block 4.

[0040] The protective member further comprises a fixing block 7. The first positioning block 4 and the fixing block 7 are both arranged on the same side of the first fixing plate 3. The fixing block 7 is located below the first positioning block 4, i.e., the upper surface of the first positioning block 4 is higher than the upper surface of the fixing block 7. The first positioning block 4 is farther away from the connection side of the second section 2 than the fixing block 7, i.e., the first positioning block 4 is closer to the central space than the fixing block 7. The fixing block 7 extends along the length direction of the second section 2. A gap is maintained between the fixing block 7 and the connection side of the second section 2. A buckle surface is arranged on the side of the fixing block 7 away from the first positioning block 4. When in the assembled state, the serrated protrusion 21 on the buckle surface of the fixing block 7 is engaged with the buckle groove 13 of the buckle surface of the first section 1.

[0041] The second positioning portion includes a second fixing plate 5 and a second positioning block 6. The second fixing plate 5 can be located on the same vertical plane as the first fixing plate 3. The second positioning block 6 is arranged on one side of the second fixing plate 5. The second positioning block 6 extends along the length direction of the second section 2. The second positioning block 6 is perpendicular to the second fixing plate 5. The second positioning block 6 is closer to the second section 2 and away from the end of the first section 1 than the second fixing plate 5. A gap is maintained between the second positioning block 6 and the inner wall of the connecting side and the lower inner wall of the second section 2. When in the assembled state, the second positioning protrusion 12 is partially located in the gap. At this time, the opposite sides of the second positioning protrusion 12 respectively abut against one side and the lower inner wall of the second positioning block 6. The upper outer wall of the second positioning protrusion 12 abuts against the inner wall of the connecting side of the lower outer wall of the first section 1 and the second section 2, and the lower inner wall of the second section 2, that is, the end of the first section 1 away from the second section 2 partially extends into the accommodating space of the second section 2, so that no splicing marks can be seen from the outside.

[0042] The protective member also includes a butt plate 8, which is arranged on the lower side of the first positioning protrusion 11 of the first section 1. The butt plate 8 is opposite to the buckling surface of the first section 1, and a gap is maintained between the butt plate 8 and the buckling surface. The side of the butt plate 8 away from the accommodating space of the first section 1 (the side facing the central space) is used to butt against the outer peripheral surface of the square column in the assembled state. The side of the butt plate 8 away from the accommodating space of the first section 1 is a vertical surface. The butt plate 8 can be arranged close to the square column, so that no gap is formed between the protective member and the square column, which can protect the square column and also look beautiful.

[0043] In some embodiments, a plurality of abutment plates 8 are provided, and the plurality of abutment plates 8 are distributed along the length direction of the first section 1. A gap may be maintained between two adjacent abutment plates 8. The plurality of abutment plates 8 are used to abut against the outer peripheral surface of the square column in the assembled state, so that the abutment plates 8 can be better fitted to the square column, and no gap is left between the protective member and the square column.

[0044] In this example, the connecting side of the first section 1 includes a vertical section 14, a horizontal section 15, and an arc section 16 which are connected in sequence from top to bottom. The vertical section 14 is connected to the upper side, and the connection between the vertical section 14 and the upper side is arc-shaped. The horizontal section 15 is perpendicular to the vertical section 14. The horizontal section 15 connects the vertical section 14 and the arc section 16, and the arc section 16 is connected to the lower side. The vertical section 14 is provided with a snap-fit ​​surface on the side facing the accommodating space.

[0045] In this example, the connecting side 23 of the second section 2 includes a vertical section, a horizontal section, and an arc section connected in sequence from top to bottom. The vertical section is connected to the upper side, and the connection between the vertical section and the upper side 22 is arc-shaped. The horizontal section is perpendicular to the vertical section, and the horizontal section connects the vertical section and the arc section. The arc section is connected to the lower side 24. The vertical section is provided with a snap-fit ​​surface on the side facing the accommodating space.

[0046] In this example, the inner side surface of the connection between the first section 1 and the second section 2 is an arc surface 10, which is convenient for assembly.

[0047] In some embodiments, a plurality of dividing marks 9 are provided on the first section 1 and / or the second section 2, and the plurality of dividing marks 9 are distributed along their respective length directions, and the dividing marks 9 are perpendicular to their respective length directions. The dividing marks 9 are located on the inner side of the connecting section, and no professional tools are required during construction. The excessively long parts can be cut off with pliers, which is easy to operate and suitable for the protection of object square columns of different sizes.

[0048] In some embodiments, the length of the first segment 1 is greater than the length of the second segment 2 , that is, the first segment 1 is the long side and the second segment 2 is the short side.

[0049] The square column protection part in this example adopts an arc-shaped design in appearance. The four components are of equal structural dimensions. The four components are spliced ​​together to form a whole. The whole is a symmetrical structure with no visible traces of splicing. It can be large or small and is beautiful.

[0050] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A square column protection member, characterized in that: It comprises four components, which are made of plastic material. The four components are spliced ​​to form a central space for covering the outer periphery of a square column. The components comprise a first section and a second section which are connected to each other. The first section and the second section are perpendicular. A buckle surface is arranged on the inner side of the first section, and a snap-on surface is arranged on the inner side of the second section. One of the buckle surface and the snap-on surface is provided with a plurality of buckle grooves which are recessed toward the outer side, and the other is provided with a plurality of serrated protrusions. The plurality of buckle grooves are distributed along the length direction of the corresponding first section or the second section, and the plurality of saw teeth are distributed along the length direction of the corresponding first section or the second section. The serrated protrusions are used to engage with the buckle grooves of adjacent components when the four components are spliced.

2. The square column protection member according to claim 1, characterized in that: The first section and the second section each include an upper side, a lower side, and a connecting side connecting the upper side and the lower side, the connecting side being arranged at an angle, and the upper side, the connecting side, and the lower side being connected to form a receiving space; a first positioning protrusion is arranged on the upper side of the first section, the upper side surface of the second section is higher than the upper side surface of the first positioning protrusion, and a second positioning protrusion is arranged on the lower side of the first section; a first positioning portion and a second positioning portion are arranged in the receiving space of the second section, and when in an assembled state, the first positioning protrusion portion cooperates with the first positioning portion, and the second positioning protrusion portion cooperates with the second positioning portion.

3. The square column protection member according to claim 2, characterized in that: The first positioning portion includes a first fixing plate and a first positioning block. The first positioning block extends along the length direction of the second section. The first positioning block is perpendicular to the first fixing plate. A first positioning groove is formed between the first positioning block and the upper inner wall and the connecting side inner wall of the second section. When in the assembled state, the first positioning protrusion is located in the first positioning groove.

4. The square column protection member according to claim 3, characterized in that: The second positioning portion includes a second fixing plate and a second positioning block. The second positioning block is arranged on one side of the second fixing plate. The second positioning block extends along the length direction of the second section. A gap is maintained between the second positioning block and the connecting side inner wall and the lower side inner wall of the second section. When in the assembled state, the second positioning protrusion is located in the gap.

5. The square column protection member according to claim 3, characterized in that: The protective member also includes a fixing block, and the fixing block and the first positioning block are both arranged on the same side of the first fixing plate, the fixing block is located under the first positioning block, the first positioning block is farther away from the connecting side of the second section than the fixing block, the fixing block extends along the length direction of the second section, a gap is maintained between the fixing block and the connecting side of the second section, and the buckle surface is arranged on the side of the fixing block away from the first positioning block.

6. The square column protection member according to claim 5, characterized in that: The protective member also includes a butt plate, which is arranged on the lower side of the first positioning protrusion of the first section, opposite to the buckling surface of the first section, and a gap is maintained between the butt plate and the buckling surface, and a side surface of the butt plate away from the first section accommodating space is used to butt against the outer peripheral surface of the square column in the assembled state.

7. The square column protection member according to claim 2, characterized in that: The connecting side of the first section includes a vertical section, a horizontal section, and an arc section which are sequentially connected from top to bottom, the vertical section is connected to the upper side, the horizontal section connects the vertical section and the arc section, the arc section is connected to the lower side, and the buckle surface is provided on the side of the vertical section facing the accommodating space.

8. The square column protection member according to claim 1, characterized in that: The inner side surface of the connection between the first section and the second section is an arc-shaped surface.

9. The square column protection member according to claim 1, characterized in that: The first section and / or the second section are provided with a plurality of dividing marks, the plurality of dividing marks are distributed along the respective length directions, and the dividing marks are perpendicular to the respective length directions.

10. The square column protection member according to claim 1, characterized in that: The length of the first section is greater than the length of the second section.

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