Side stand column sectional material

Abstract

A front cover plate is vertically and movably inserted into a front groove, a front decoration panel is flush with the front side face of a profile body, a front left clamping plate and a front right clamping plate are both located between the left side wall and the right side wall of the front groove and abut against the left side wall and the right side wall of the front groove respectively, and a front left clamping part and a front right clamping part are vertically and movably inserted into a front left clamping groove and a front right clamping groove respectively. The right decoration panel is flush with the right side face of the sectional material body, the right front clamping part and the right rear clamping part are vertically and movably inserted into the right front clamping groove and the right rear clamping groove respectively, and the front cover plate can be cut according to the distance between the upper front longitudinal rod and the lower front longitudinal rod. The rear end of the front longitudinal rod can be inserted between an upper front cover plate and a lower front cover plate which are cut, and the front cover plates and the right side wall of the front groove can be further transversely and fixedly connected through fixing pieces such as fixing nails and then are shielded through the right cover plate. The connecting piece is simple and convenient to connect with the front longitudinal rods, the distance between the upper and lower adjacent front longitudinal rods is easy to control, the connecting piece is hidden and not exposed, and the appearance is attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of building materials, in particular to the technical field of profiles, and specifically refers to a side column profile. Background Art

[0002] A profile refers to a long strip material with a specific shape on the cross-section. Common materials include aluminum alloy, steel, copper, etc. Compared with traditional square tubes and round tubes, profiles have stronger load-bearing capacity and external force resistance, and can effectively improve the service life in the fields of architecture, machinery, etc.

[0003] Profiles play a very important role in the construction field. For example, aluminum alloy profiles are commonly used in doors, windows, curtain walls, etc., which can improve the sound insulation, heat insulation, and fire prevention performance of buildings. At the same time, they have high strength and wind resistance, and can well resist the erosion of the external environment. In addition, profiles can also be made into decorative materials such as gratings, stairs, and guardrails to improve the aesthetics of buildings.

[0004] The side column profile is a profile in the shape of a column, mainly used in frames and fences, and mainly used to connect the front longitudinal rod. However, the existing side column profiles are mainly connected to the front longitudinal rod through connectors, with complex operations. The distance between two adjacent upper and lower front longitudinal rods is controlled by measuring and marking lines, which is not easy to operate, inconvenient to connect, and the connectors are exposed, making the appearance less beautiful.

[0005] Therefore, it is desired to provide a side column profile that is easy to connect to the front longitudinal rod, the distance between two adjacent upper and lower front longitudinal rods is easy to control, and the connectors are hidden and not exposed, with a beautiful appearance. Summary of the Utility Model

[0006] In order to overcome the above-mentioned disadvantages in the prior art, an object of the utility model is to provide a side column profile that is easy to connect to the front longitudinal rod, the distance between two adjacent upper and lower front longitudinal rods is easy to control, and the connectors are hidden and not exposed, with a beautiful appearance, and is suitable for large-scale popularization and application.

[0007] Another object of the utility model is to provide a side column profile with ingenious design, simple structure, easy manufacturing, low manufacturing cost, and suitable for large-scale popularization and application.

[0008] To achieve the above object, the utility model provides a side column profile, including a profile main body. The profile main body is a hollow rectangular column, which is vertically arranged and arranged along the left-right direction. The feature is that the side column profile further includes a front cover plate and a right cover plate, wherein:

[0009] The front side of the profile body is vertically provided with a front groove. The rear sides of the left and right side walls of the front groove are respectively vertically provided with a front left card slot and a front right card slot. The front cover plate includes a front decorative panel, a front left card plate and a front right card plate. The front decorative panel is vertically arranged and arranged along the left-right direction. The front left card plate and the front right card plate are both vertically arranged and arranged along the front-rear direction and are spaced apart from each other left and right. The front decorative panel is located between the front sides of the front left card plate and the front right card plate and is respectively connected to the front sides of the front left card plate and the front right card plate. The rear side of the front left card plate extends leftward to form a front left card portion. The rear side of the front right card plate extends rightward to form a front right card portion. The front cover plate is vertically movably inserted into the front groove. The front decorative panel is flush with the front side of the profile body. The front left card plate is located on the right side of the left side wall of the front groove and abuts against the left side wall of the front groove. The front right card plate is located on the left side of the right side wall of the front groove and abuts against the right side wall of the front groove. The front left card portion and the front right card portion are respectively vertically movably inserted into the front left card slot and the front right card slot;

[0010] The front part of the right side of the profile body is vertically provided with a right groove. The bottom of the right groove is the right side wall of the front groove. The right side of the front side wall of the right groove extends rearward to form a right front card portion. The right side of the rear side wall of the right groove extends forward to form a right rear card portion. The right cover plate includes a right decorative panel, a right front card plate and a right rear card plate. The right decorative panel is vertically arranged and arranged along the front-rear direction. The right front card plate and the right rear card plate are both vertically arranged and arranged along the left-right direction and are spaced apart from each other front and back. The right front card plate and the right rear card plate are both located on the left side of the right decorative panel and are both connected to the right decorative panel. The front side of the right front card plate and the rear side of the right rear card plate are respectively vertically provided with a right front card slot and a right rear card slot. The right cover plate is vertically movably covered on the mouth of the right groove. The right decorative panel is flush with the right side of the profile body. The right front card portion is vertically movably inserted into the right front card slot. The right rear card portion is vertically movably inserted into the right rear card slot.

[0011] Preferably, the front side of the right decorative panel is located on the right side of the right front card portion and abuts against the right front card portion. The rear side of the right decorative panel is located on the right side of the right rear card portion and abuts against the right rear card portion.

[0012] Preferably, the front left card slot and the front right card slot are symmetrically arranged left and right. The front left card portion and the front right card portion are symmetrically arranged left and right.

[0013] Preferably, the right front card slot and the right rear card slot are symmetrically arranged front and back. The right front card portion and the right rear card portion are symmetrically arranged front and back.

[0014] Preferably, the front left card slot, the front right card slot, the front right card slot and the rear right card slot are all rectangular card slots.

[0015] Preferably, the front left card part and the front right card part are both semi-circular convex parts.

[0016] Preferably, the front right card part and the rear right card part are both rectangular convex parts.

[0017] Preferably, the part of the front side of the front right card plate from the front side of the left side wall of the front right card slot to the left side of the front right card plate is vertically arranged and inclined obliquely left backward in the direction from right to left, and the part of the rear side of the rear right card plate from the rear side of the left side wall of the rear right card slot to the left side of the rear right card plate is vertically arranged and inclined obliquely left forward in the direction from right to left.

[0018] Preferably, the outer contour of the cross-section of the side column profile is rectangular.

[0019] Preferably, the side column profile is an aluminum alloy side column profile.

[0020] The beneficial effects of the present invention mainly lie in:

[0021] 1. The front cover plate of the side column profile of the present invention is vertically movably inserted into the front groove, the front decorative panel is flush with the front side of the profile body, the front left card plate is located on the right side of the left side wall of the front groove and abuts against the left side wall of the front groove, the front right card plate is located on the left side of the right side wall of the front groove and abuts against the right side wall of the front groove, the front left card part and the front right card part are respectively vertically movably inserted into the front left card slot and the front right card slot, the right cover plate is vertically movably covered on the notch of the right groove, the right decorative panel is flush with the right side of the profile body, the front right card part is vertically movably inserted into the front right card slot, the rear right card part is vertically movably inserted into the rear right card slot, the front cover plate can be cut according to the distance between the upper and lower front longitudinal bars, the rear end of the front longitudinal bar can be inserted between the upper and lower two front cover plates after cutting, and the front cover plate and the right side wall of the front groove can be further horizontally fixedly connected by fixing parts such as fixing nails and then covered by the right cover plate. Therefore, its connection with the front longitudinal bar is simple, the distance between two adjacent upper and lower front longitudinal bars is easy to control, and the connecting parts are hidden and not exposed, with beautiful appearance, and is suitable for large-scale popularization and application.

[0022] 2. The front cover plate of the side column profile of the present utility model is vertically movably inserted into the front groove. The front decorative panel is flush with the front side of the profile body. The front left clamping plate is located on the right side of the left side wall of the front groove and abuts against the left side wall of the front groove. The front right clamping plate is located on the left side of the right side wall of the front groove and abuts against the right side wall of the front groove. The front left clamping part and the front right clamping part are respectively vertically movably inserted into the front left clamping groove and the front right clamping groove. The right cover plate is vertically movably covered on the notch of the right groove. The right decorative panel is flush with the right side of the profile body. The right front clamping part is vertically movably inserted into the right front clamping groove. The right rear clamping part is vertically movably inserted into the right rear clamping groove. The front cover plate can be cut according to the distance between the upper and lower front longitudinal bars. The rear end of the front longitudinal bar can be inserted between the upper and lower two front cover plates after cutting. The front cover plate and the right side wall of the front groove can be further horizontally fixedly connected by fixing parts such as fixing nails and then covered by the right cover plate. Therefore, it has a clever design, a simple structure, is easy to manufacture, has a low manufacturing cost, and is suitable for large-scale popularization and application.

[0023] These and other objects, features and advantages of the present utility model are fully embodied by the following detailed description and the accompanying drawings, and can be realized by the means, devices and their combinations specifically pointed out in the content of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a top view schematic diagram of a specific embodiment of the side column profile of the present utility model.

[0025] Figure 2 is Figure 1 a top view schematic diagram of the profile body of the specific embodiment shown.

[0026] Figure 3 is Figure 1 a top view schematic diagram of the front cover plate of the specific embodiment shown.

[0027] Figure 4 is Figure 1 a top view schematic diagram of the right cover plate of the specific embodiment shown.

[0028] (Symbol Description)

[0029] 1 Profile body; 11 Front groove; 111 Front left clamping groove; 112 Front right clamping groove; 12 Right groove; 121 Right front clamping part; 122 Right rear clamping part;

[0030] 2 Front cover plate; 21 Front decorative panel; 22 Front left clamping plate; 23 Front right clamping plate; 24 Front left clamping part; 25 Front right clamping part;

[0031] 3 Right cover plate; 31 Right decorative panel; 32 Right front clamping plate; 33 Right rear clamping plate; 34 Right front clamping groove; 35 Right rear clamping groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] In order to more clearly understand the technical content of the present utility model, the following embodiments are specifically described for illustration.

[0033] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model 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 should not be construed as a limitation to the present utility model.

[0034] Please refer to Figures 1 to 4 As shown, in a specific embodiment of the present utility model, the side column profile of the present utility model includes a profile main body 1, a front cover plate 2, and a right cover plate 3, wherein:

[0035] The profile main body 1 is a hollow rectangular column, and the profile main body 1 is vertically arranged and arranged in the left - right direction;

[0036] A front groove 11 is vertically arranged on the front side of the profile main body 1. A front left card slot 111 and a front right card slot 112 are vertically arranged on the rear sides of the left and right side walls of the front groove 11 respectively. The front cover plate 2 includes a front decorative panel 21, a front left card plate 22, and a front right card plate 23. The front decorative panel 21 is vertically arranged and arranged in the left - right direction. The front left card plate 22 and the front right card plate 23 are both vertically arranged and arranged in the front - rear direction and are spaced apart from each other left and right. The front decorative panel 21 is located between the front sides of the front left card plate 22 and the front right card plate 23 and is respectively connected to the front sides of the front left card plate 22 and the front right card plate 23. A front left card portion 24 extends leftward from the rear side of the front left card plate 22, and a front right card portion 25 extends rightward from the rear side of the front right card plate 23. The front cover plate 2 is vertically movably inserted into the front groove 11. The front decorative panel 21 is flush with the front side of the profile main body 1. The front left card plate 22 is located on the right side of the left side wall of the front groove 11 and abuts against the left side wall of the front groove 11. The front right card plate 23 is located on the left side of the right side wall of the front groove 11 and abuts against the right side wall of the front groove 11. The front left card portion 24 and the front right card portion 25 are respectively vertically movably inserted into the front left card slot 111 and the front right card slot 112;

[0037] On the front part of the right side of the profile body 1, a right groove 12 is vertically arranged. The bottom of the right groove 12 is the right side wall of the front groove 11. On the right side of the front side wall of the right groove 12, a right front clamping part 121 extends backward. On the right side of the rear side wall of the right groove 12, a right rear clamping part 122 extends forward. The right cover plate 3 includes a right decorative panel 31, a right front clamping plate 32 and a right rear clamping plate 33. The right decorative panel 31 is vertically arranged and arranged along the front-back direction. The right front clamping plate 32 and the right rear clamping plate 33 are both vertically arranged and both arranged along the left-right direction and are spaced from each other front and back. The right front clamping plate 32 and the right rear clamping plate 33 are both located on the left side of the right decorative panel 31 and are both connected to the right decorative panel 31. On the front side of the right front clamping plate 32 and the rear side of the right rear clamping plate 33, a right front clamping groove 34 and a right rear clamping groove 35 are vertically arranged respectively. The right cover plate 3 is vertically movably covered on the notch of the right groove 12. The right decorative panel 31 is flush with the right side of the profile body 1. The right front clamping part 121 is vertically movably inserted into the right front clamping groove 34. The right rear clamping part 122 is vertically movably inserted into the right rear clamping groove 35.

[0038] The front side of the right decorative panel 31 can be located on the right side of the right front clamping part 121 and abut against the right front clamping part 121, or can be not located on the right side of the right front clamping part 121 and abut against the right front clamping part 121. The rear side of the right decorative panel 31 can be located on the right side of the right rear clamping part 122 and abut against the right rear clamping part 122, or can be not located on the right side of the right rear clamping part 122 and abut against the right rear clamping part 122. Please refer to Figure 1 As shown, in a specific embodiment of the present utility model, the front side of the right decorative panel 31 is located on the right side of the right front clamping part 121 and abuts against the right front clamping part 121. The rear side of the right decorative panel 31 is located on the right side of the right rear clamping part 122 and abuts against the right rear clamping part 122.

[0039] The front left clamping groove 111 and the front right clamping groove 112 can be symmetrically arranged left and right, or can be not symmetrically arranged left and right. The front left clamping part 24 and the front right clamping part 25 can be symmetrically arranged left and right, or can be not symmetrically arranged left and right. Please refer to Figures 1 to 3 As shown, in a specific embodiment of the present utility model, the front left clamping groove 111 and the front right clamping groove 112 are symmetrically arranged left and right. The front left clamping part 24 and the front right clamping part 25 are symmetrically arranged left and right.

[0040] The right front clamping groove 34 and the right rear clamping groove 35 can be symmetrically arranged front and back, or can be not symmetrically arranged front and back. The right front clamping part 121 and the right rear clamping part 122 can be symmetrically arranged front and back, or can be not symmetrically arranged front and back. Please refer to Figures 1 to 2and Figure 4 As shown, in a specific embodiment of the present utility model, the right front card slot 34 and the right rear card slot 35 are symmetrically arranged front and back, and the right front card portion 121 and the right rear card portion 122 are symmetrically arranged front and back.

[0041] The front left card slot 111, the front right card slot 112, the right front card slot 34 and the right rear card slot 35 can have any suitable shape. Please refer to Figures 1 to 2 and Figure 4 As shown, in a specific embodiment of the present utility model, the front left card slot 111, the front right card slot 112, the right front card slot 34 and the right rear card slot 35 are all rectangular card slots.

[0042] The front left card portion 24 and the front right card portion 25 can have any suitable shape. Please refer to Figure 1 and Figure 3 As shown, in a specific embodiment of the present utility model, the front left card portion 24 and the front right card portion 25 are both semi-circular convex portions.

[0043] The right front card portion 121 and the right rear card portion 122 can have any suitable shape. Please refer to Figures 1 to 2 As shown, in a specific embodiment of the present utility model, the right front card portion 121 and the right rear card portion 122 are both rectangular convex portions.

[0044] The front side of the right front card plate 32 can have any suitable shape, and the rear side of the right rear card plate 33 can have any suitable shape. Please refer to Figure 1 and Figure 4 As shown, in a specific embodiment of the present utility model, the part of the front side of the right front card plate 32 from the front side of the left side wall of the right front card slot 34 to the left side of the right front card plate 32 is vertically arranged and inclined obliquely in the left-rear direction from right to left, and the part of the rear side of the right rear card plate 33 from the rear side of the left side wall of the right rear card slot 35 to the left side of the right rear card plate 33 is vertically arranged and inclined obliquely in the left-front direction from right to left.

[0045] The outer contour of the cross-section of the side column profile can have any suitable shape. Please refer to Figure 1 As shown, in a specific embodiment of the present utility model, the outer contour of the cross-section of the side column profile is rectangular.

[0046] The side column profile can be a side column profile of any suitable material. In a specific embodiment of the present utility model, the side column profile is an aluminum alloy side column profile. Aluminum alloy profiles are widely used in the fields of construction, aerospace, automobile manufacturing, etc. due to their advantages of light weight, high strength, corrosion resistance, etc.

[0047] When the front cover plate 2 and the profile body 1 are assembled, place the front cover plate 2 above the front groove 11 of the profile body 1, so that the front left clamping part 24 and the front right clamping part 25 are respectively aligned with the front left clamping groove 111 and the front right clamping groove 112. Then move the front cover plate 2 downward, so that the front left clamping part 24 and the front right clamping part 25 are respectively vertically and movably inserted into the front left clamping groove 111 and the front right clamping groove 112, and the front decorative panel 21 is flush with the front side of the profile body 1. The front left clamping plate 22 is located on the right side of the left side wall of the front groove 11 and abuts against the left side wall of the front groove 11. The front right clamping plate 23 is located on the left side of the right side wall of the front groove 11 and abuts against the right side wall of the front groove 11. When the front left clamping part 24 and the front right clamping part 25 are both semi-circular convex parts, the front cover plate 2 can also be placed in front of the front groove 11 of the profile body 1, and then move the front cover plate 2 backward. By the left side wall and the right side wall of the front groove 11 respectively squeezing the front left clamping part 24 and the front right clamping part 25, the front left clamping plate 22 and the front right clamping plate 23 relatively approach by slightly elastically deforming until the front left clamping part 24 and the front right clamping part 25 are respectively clamped into the front left clamping groove 111 and the front right clamping groove 112, the front left clamping plate 22 and the front right clamping plate 23 reset, and the front decorative panel 21 is flush with the front side of the profile body 1. The front left clamping plate 22 is located on the right side of the left side wall of the front groove 11 and abuts against the left side wall of the front groove 11. The front right clamping plate 23 is located on the left side of the right side wall of the front groove 11 and abuts against the right side wall of the front groove 11.

[0048] When the right cover plate 3 and the profile body 1 are assembled, place the right cover plate 3 above the right groove 12 of the profile body 1, so that the right front clamping groove 34 and the right rear clamping groove 35 are respectively aligned with the right front clamping part 121 and the right rear clamping part 122. Then move the right cover plate 3 downward, so that the right front clamping groove 34 and the right rear clamping groove 35 are respectively vertically and movably sleeved on the right front clamping part 121 and the right rear clamping part 122, and the right decorative panel 31 is flush with the right side of the profile body 1. When the part of the front side of the right front clamping plate 32 from the front side of the left side wall of the right front clamping groove 34 to the left side of the right front clamping plate 32 is vertically arranged and inclined obliquely toward the left rear in the direction from right to left, and the part of the rear side of the right rear clamping plate 33 from the rear side of the left side wall of the right rear clamping groove 35 to the left side of the right rear clamping plate 33 is vertically arranged and inclined obliquely toward the left front in the direction from right to left, the right cover plate 3 can also be placed on the right side of the right groove 12 of the profile body 1, and then move the right cover plate 3 to the left. By the right front clamping part 121 and the right rear clamping part 122 respectively squeezing the front side of the right front clamping plate 32 and the rear side of the right rear clamping plate 33, the right front clamping plate 32 and the right rear clamping plate 33 relatively approach by slightly elastically deforming until the right front clamping part 121 and the right rear clamping part 122 are respectively clamped into the right front clamping groove 34 and the right rear clamping groove 35, the right front clamping plate 32 and the right rear clamping plate 33 reset, and the right decorative panel 31 is flush with the right side of the profile body 1.

[0049] When the side column profile of the present utility model is connected to the front longitudinal rod, the front cover plate 2 can be cut according to the distance between the upper and lower front longitudinal rods. The rear end of the front longitudinal rod can be inserted between the upper and lower two cut front cover plates 2. The front cover plate 2 and the right side wall of the front groove 11 can be further horizontally fixedly connected by fixing members such as fixing nails, and then covered by the right cover plate 3.

[0050] Therefore, by adopting the present utility model, the front longitudinal rod can be inserted into the front groove, the front cover plate and the right side wall of the front groove can be further horizontally fixedly connected by fixing members such as fixing nails, and then covered by the right cover plate, so that it can be used as a side column and meet the usage requirements of various fields.

[0051] The present utility model does not require welding, is convenient to assemble, and does not require professional personnel; it can be assembled into assembled parts and shipped out of the factory, which is convenient for transportation and reduces transportation costs; the profile is hollow inside, and reinforcing ribs can be set to increase strength.

[0052] In summary, the connection between the side column profile and the front longitudinal rod of the present utility model is simple, the distance between two adjacent upper and lower front longitudinal rods is easy to control, and the connecting parts are hidden and not exposed, with beautiful appearance, ingenious design, simple structure, easy manufacturing, low manufacturing cost, and suitable for large-scale popularization and application.

[0053] Thus, the purpose of the present utility model has been fully and effectively realized. The functions and structural principles of the present utility model have been demonstrated and explained in the embodiments. Without departing from the above principles, the embodiments can be modified arbitrarily. Therefore, the present utility model includes all variant embodiments based on the spirit and scope of the claims.

Claims

1. A side column profile, comprising a profile body, the profile body being a hollow rectangular column, the profile body being arranged vertically and in a left-right direction, characterized in that: The side column profile also includes a front cover plate and a right cover plate, wherein: The front side surface of the profile body is vertically provided with a front groove, and the rear sides of the left side wall and the right side wall of the front groove are respectively vertically provided with a front left card groove and a front right card groove, and the front cover plate includes a front decorative panel, a front left card plate and a front right card plate, and the front decorative panel is vertically arranged and arranged along the left and right directions, and the front left card plate and the front right card plate are both vertically arranged and arranged along the front and rear directions and are spaced apart from each other on the left and right sides, and the front decorative panel is located between the front side of the front left card plate and the front side of the front right card plate and respectively connects the front side of the front left card plate and the front side of the front right card plate , the rear side of the front left card plate extends toward the left to form a front left card portion, the rear side of the front right card plate extends toward the right to form a front right card portion, the front cover plate is vertically movably inserted in the front groove, the front decorative panel is flush with the front side surface of the profile body, the front left card plate is located on the right side of the left side wall of the front groove and abuts against the left side wall of the front groove, the front right card plate is located on the left side of the right side wall of the front groove and abuts against the right side wall of the front groove, the front left card portion and the front right card portion are respectively vertically movably inserted in the front left card slot and the front right card slot; A right groove is vertically arranged at the front part of the right side surface of the profile body, and the groove bottom of the right groove is the right side wall of the front groove. The right side of the front side wall of the right groove extends backward to form a right front clamping part, and the right side of the rear side wall of the right groove extends forward to form a right rear clamping part. The right cover plate includes a right decorative panel, a right front clamping plate and a right rear clamping plate. The right decorative panel is vertically arranged and arranged along the front-to-back direction. The right front clamping plate and the right rear clamping plate are both vertically arranged and arranged along the left-right direction and are mutually arranged front and back. The right front card plate and the right rear card plate are arranged at intervals, both of which are located on the left side of the right decorative panel and are connected to the right decorative panel, the front side surface of the right front card plate and the rear side surface of the right rear card plate are respectively vertically provided with a right front card slot and a right rear card slot, the right cover plate is vertically movably covered on the notch of the right groove, the right decorative panel is flush with the right side surface of the profile body, the right front clamping part is vertically movably inserted in the right front card slot, and the right rear clamping part is vertically movably inserted in the right rear card slot.

2. The side column profile according to claim 1, characterized in that: The front side of the right decorative panel is located on the right side of the right front clamping portion and abuts against the right front clamping portion, and the rear side of the right decorative panel is located on the right side of the right rear clamping portion and abuts against the right rear clamping portion.

3. The side column profile according to claim 1, characterized in that: The front left clamping slot and the front right clamping slot are symmetrically arranged with respect to each other, and the front left clamping portion and the front right clamping portion are symmetrically arranged with respect to each other.

4. The side column profile according to claim 1, characterized in that: The right front clamping slot and the right rear clamping slot are symmetrically arranged front to back, and the right front clamping portion and the right rear clamping portion are symmetrically arranged front to back.

5. The side column profile according to claim 1, characterized in that: The front left card slot, the front right card slot, the right front card slot and the right rear card slot are all rectangular card slots.

6. The side column profile according to claim 1, characterized in that: The front left clamping portion and the front right clamping portion are both semicircular convex portions.

7. The side column profile according to claim 1, characterized in that: The right front clamping portion and the right rear clamping portion are both rectangular convex portions.

8. The side column profile according to claim 1, characterized in that: The portion of the front side surface of the right front card plate from the front side of the left side wall of the right front card slot to the left side of the right front card plate is vertically arranged and inclined toward the left rear from right to left, and the portion of the rear side surface of the right rear card plate from the rear side of the left side wall of the right rear card slot to the left side of the right rear card plate is vertically arranged and inclined toward the left front from right to left.

9. The side column profile according to claim 1, characterized in that: The cross-section of the side column profile is a rectangular shape.

10. The side column profile according to claim 1, characterized in that: The side column profile is an aluminum alloy side column profile.

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