Supporting structure of framing line

Abstract

The utility model relates to the technical field of packaging, and discloses a packing structure of a framing line, which comprises a tray, stacked double-frame units are arranged on the tray, and pearl wool is covered on the double-frame units. The double-frame units are connected in an S-shaped winding mode through pearl wool and stacked on the tray in a stacked mode. The corners of the double-frame unit are provided with paperboard angle beads, and the exterior of the double-frame unit is provided with a top covering film and uniformly wound with a winding film. The arranged tray bears the double-frame unit, so that stable stacking of the double-frame unit is ensured; the double-frame unit design keeps the line stable structure, and damage is avoided; the pearl wool is wound in an S shape to enhance the stability and reduce friction; the paperboard corner protectors enhance corner protection; and the top covering film is matched with the winding film to keep tidiness and prevent loosening and damage. The protective device is simple in structure, convenient to operate and good in protective effect, solves the problem that lines are prone to damage during transportation, and improves safety and quality stability.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to a supporting structure for assembly frame lines. Background Art

[0002] Lines, as one of the important components of wooden doors, are also called face lines or door frame lines. Their main function is to cover the gap between the door frame and the door opening to enhance the overall aesthetics of the wooden door after installation. A set of wooden doors usually consists of two sides, inner and outer. Each side is equipped with two vertical lines and one horizontal line. The horizontal and vertical lines need to be finely spliced. Among them, 45° bevel splicing has become a common splicing method due to its aesthetics and practicality.

[0003] However, in the actual installation process, due to factors such as the accuracy of on-site equipment and the skill level of operators, various defects are often prone to appear at the corners, such as too large joints, steps, misalignment, etc. These defects seriously affect the overall appearance of the wooden door. Therefore, we plan to use the high-precision CNC equipment in the factory to cut the corners, and equip professional and fixed carpenters to assemble the lines before delivery to ensure the beauty of the assembled corners.

[0004] Due to the irregular shape and unstable mechanical structure of the assembled lines, they are very easy to be damaged during handling, stacking and truck transportation, which may cause damage.

[0005] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop a supporting structure for frame lines. Utility Model Content

[0006] The utility model aims to provide a support structure for frame assembly lines to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A technical solution for a support structure for frame lines, comprising a pallet, on which double-frame units are arranged in a stacked manner, and on which pearl cotton is arranged, wherein the multiple double-frame units are connected by "S"-shaped winding of the pearl cotton, and are stacked on the pallet, wherein cardboard corner guards are arranged at the corners of the double-frame units, and a top film is arranged on the outside of the double-frame units and is evenly wrapped with a wrapping film.

[0009] As a preferred technical solution, the double-frame unit body is composed of two face-to-face interlocking single-frame units, and L-shaped edge strips are placed in the four corners and in the middle of the long sides on both sides, and are fixed by fixing self-adhesive films.

[0010] As a preferred technical solution, the two ends of the double frame unit are tied and tightened in the width direction by tightening the self-adhesive film.

[0011] As a preferred technical solution, the single frame unit is composed of two vertical lines and one horizontal line, and the corners are assembled at a 45° angle. A support bar is provided between the two vertical lines, and the opening is closed to form a rectangular frame.

[0012] As a preferred technical solution, the L-shaped edge strips, vertical lines and horizontal lines are complementary in shape, and after being fixed, six flat supporting feet are formed on the upper and lower parts of the double frame unit.

[0013] As a preferred technical solution, the L-shaped edge strips provided at the corners of the horizontal and vertical lines can be used to protect the corners.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model is a support structure for assembling frame lines. The tray is used as a bearing base to ensure the stable stacking of the double frame units. The design of the double frame units enables the lines to maintain a stable structure during transportation and avoid damage. The "S"-shaped winding connection method of the pearl cotton not only enhances the stability of the overall structure, but also effectively reduces the friction between the lines. The setting of the cardboard corner guard further enhances the protection effect at the corners. The coordinated use of the top film and the wrapping film not only ensures the neatness of the lines, but also effectively prevents looseness and damage during transportation. Overall, the utility model has the advantages of simple structure, convenient operation, and good protection effect. It can effectively solve the problem of easy damage of the lines during transportation in the prior art, and improve the transportation safety and quality stability of the lines. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a support structure for a frame line;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of a support structure of a frame line;

[0018] Figure 3 It is a schematic diagram of a double frame unit structure of a frame line support structure;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of a double-frame unit with a support structure for a frame line;

[0020] Figure 5 A schematic diagram of an L-shaped edge protection strip structure for a frame line support structure;

[0021] Figure 6 The figure is a schematic diagram of a single frame unit structure of a support structure for a frame line assembly.

[0022] In the accompanying drawings: 1. Pallet; 2. Double frame unit; 3. Pearl cotton; 4. Cardboard corner protector; 5. Top film; 6. Wrap film; 201. Tighten the self-adhesive film; 202. Single frame unit; 203. L-shaped edge strip; 204. Fix the self-adhesive film; 2021. Vertical line; 2022. Horizontal line; 2023. Support bar. DETAILED DESCRIPTION

[0023] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the utility model provides a technical solution for the support structure of the frame line: comprising a pallet 1, on which double frame units 2 are arranged in a stacked state, and on which pearl cotton 3 is arranged, a plurality of double frame units 2 are connected by "S"-shaped winding of the pearl cotton 3, and are stacked on the pallet 1, cardboard corner protectors 4 are arranged at the corners of the double frame units 2, a top covering film 5 is arranged on the outside of the double frame units 2, and is evenly wrapped with a wrapping film 6.

[0025] The pallet 1 serves as a bearing base to ensure the stable stacking of the double-frame unit 2; the "S"-shaped winding connection method of the pearl cotton 3 not only enhances the stability of the overall structure, but also effectively reduces the friction between the lines; the setting of the cardboard corner protector 4 further enhances the protection effect at the corners; the coordinated use of the top film 5 and the wrapping film 6 not only ensures the neatness of the lines, but also effectively prevents loosening and damage during transportation.

[0026] The main body of the double-frame unit 2 is composed of two face-to-face interlocking single-frame units 202, and L-shaped edge strips 203 are placed in the four corners and in the middle of the long sides on both sides, and are fixed by binding with a fixed self-adhesive film 204.

[0027] The width direction of both ends of the double frame unit 2 is bound and tightened by tightening the self-adhesive film 201.

[0028] The single frame unit 202 is composed of two vertical lines 2021 and one horizontal line 2022, and the corners are assembled at a 45° angle. A support bar 2023 is provided between the two vertical lines 2021, and the opening is closed to form a rectangular frame.

[0029] The L-shaped edge strip 203, the vertical line 2021 and the horizontal line 2022 are complementary in shape, and after being fixed, the double frame unit 2 forms six flat support feet on the upper and lower sides.

[0030] The L-shaped edge strips 203 provided at the corners of the horizontal lines 2022 and the vertical lines 2021 can be used to protect the corners.

[0031] During the specific implementation, first prepare the required pallet 1, double frame unit 2, pearl cotton 3, cardboard corner protector 4, top film 5 and wrapping film 6 and other materials. The double frame unit 2 is stacked on the pallet 1, and each double frame unit 2 is connected by "S"-shaped wrapping through pearl cotton 3 to ensure stability. Cardboard corner protectors 4 are set at the corners of the double frame unit 2 to enhance the protection effect at the corners. Then, the top film 5 is covered on the outside of the double frame unit 2, and the wrapping film 6 is used for uniform wrapping to prevent looseness and damage during transportation.

[0032] Among them, the design of the double frame unit 2 is the key. It is composed of two face-to-face interlocking single frame units 202, which are composed of two vertical lines 2021 and a horizontal line 2022, and the corners are assembled at a 45° angle. A support bar 2023 is provided between the two vertical lines 2021 to close the opening and form a rectangular frame. L-shaped edge guards 203 are placed at the four corners of the double frame unit 2 and in the middle of the long sides on both sides, and are tied and fixed by fixing the self-adhesive film 204. The width direction of the two ends of the double frame unit 2 is tied and tightened by tightening the self-adhesive film 201 to enhance the stability of the structure.

[0033] During transportation, due to the stable structure of the double frame unit 2 and the protective effects of the pearl cotton 3, cardboard corner protectors 4, top covering film 5 and wrapping film 6, the lines can remain intact and stable, effectively avoiding damage.

[0034] The utility model provides a support structure for frame lines, which realizes stable transportation and protection of lines by arranging components such as a pallet 1, a double frame unit 2, pearl cotton 3, a cardboard corner protector 4, a top film 5 and a wrapping film 6, thereby improving the transportation safety and quality stability of the lines. The utility model has the advantages of simple structure, convenient operation and good protection effect, and is suitable for wide application in the line transportation process of wooden door production enterprises.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0036] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 understood as a limitation on the present invention.

[0037] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0038] According to the embodiments of the present invention as described above, these embodiments do not describe all the details in detail, nor do they limit the present invention to specific embodiments. Obviously, many modifications and changes can be made based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can make good use of the present invention and the modified use based on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A support structure for frame lines, characterized in that: The invention comprises a pallet (1), wherein double frame units (2) are arranged in a stacked manner on the pallet (1), and pearl cotton (3) is arranged on the double frame units (2); the plurality of double frame units (2) are connected by "S"-shaped winding of the pearl cotton (3), and are stacked on the pallet (1); cardboard corner protectors (4) are arranged at the corners of the double frame units (2); a top covering film (5) is arranged outside the double frame units (2), and a wrapping film (6) is evenly wrapped around the double frame units (2).

2. A support structure for frame lines according to claim 1, characterized in that: The main body of the double frame unit (2) is composed of two face-to-face interlocking single frame units (202), and L-shaped edge protection strips (203) are placed in the four corners and in the middle of the two long sides, and are bound and fixed by fixing the self-adhesive film (204).

3. A support structure for frame lines according to claim 2, characterized in that: The width direction of both ends of the double frame unit (2) is bound and tightened by tightening the self-adhesive film (201).

4. The support structure of the frame line according to claim 3, characterized in that: The single frame unit (202) is composed of two vertical lines (2021) and one horizontal line (2022), and the corners are assembled at a 45° angle. A support bar (2023) is provided between the two vertical lines (2021) to close the opening, forming a rectangular frame.

5. The support structure of the frame assembly line according to claim 4, characterized in that: The L-shaped edge strip (203), the vertical strip (221) and the horizontal strip (222) are complementary in shape, and after being fixed, six planar support legs are formed on the upper and lower sides of the double frame unit (2).

6. The support structure of the frame line according to claim 5, characterized in that: The L-shaped edge protection strips (203) provided at the corners of the horizontal lines (2022) and vertical lines (2021) can be used to protect the corners.

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