CN217326278U

CN217326278U - Composite line capable of being flexibly combined

Info

Publication number: CN217326278U
Application number: CN202122907685.6U
Authority: CN
Inventors: 金钟辰; 王爱香
Original assignee: Zhejiang Tianhua Household Products Co ltd
Current assignee: Zhejiang Tianhua Household Products Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-08-30
Anticipated expiration: 2031-11-23

Abstract

The utility model relates to the field of decorative molding, and discloses a composite molding capable of being flexibly combined, which comprises a support section bar and a plurality of decorative molding made of different materials; the supporting section bar comprises a bottom surface and two side walls arranged on two sides of the bottom surface, and an accommodating cavity is formed between the bottom surface and the two side walls; the supporting section bar is provided with a connecting groove and a mounting groove; a plurality of partition walls are arranged on one side, located in the containing cavity, of the bottom surface of the supporting section bar, and a plurality of clamping grooves are formed between adjacent partition walls and between the partition walls and the side wall on one side of the mounting groove; one end of the decorative moulding is provided with a connecting part, the other end of the decorative moulding is provided with a decorative part, the connecting part is clamped in the corresponding clamping groove, and the decorative part is positioned outside the clamping groove. The utility model discloses a draw-in groove on the support section bar and the joint of the connecting portion on the moulding realize the nimble combination of the moulding of support section bar and each different material, have both guaranteed the intensity and the life of compound lines, have richened its pattern again, have promoted decorative effect.

Description

Composite line capable of being flexibly combined

Technical Field

The utility model belongs to the technical field of the moulding technique and specifically relates to a compound lines that can make up in a flexible way is related to.

Background

At present, decorative strips in the fields of picture frames, picture frames and the like are generally made of single materials such as aluminum alloy, wood materials or plastics. For example, an "aluminum alloy edge trim" disclosed in chinese patent literature, publication No. CN106760409A, wall fixing and edge trim; the wall fixing piece is arranged on a wall to be protected; the edge-closing aluminum profile is provided with an inserting piece, and the wall body fixing piece is provided with a buckle matched with the inserting piece; the edge-closing aluminum profile passes through the inserting piece and the matching and fixing part of the buckle are fixedly arranged on the wall fixing part.

However, the aluminum alloy is hard in texture, and pattern processing technologies such as embossing and carving are difficult to perform on the aluminum alloy; the soft materials such as plastic and wood materials which are easy to process patterns have the problems of insufficient strength and easy deformation and damage of decorative lines. Therefore, the existing decorative line made of a single material generally has the defects of single pattern and color or insufficient strength, and is difficult to meet the requirements of consumers on the attractiveness and practicability of the decorative line.

Disclosure of Invention

The utility model relates to an overcome the moulding that adopts single material to make among the prior art and have the single or not enough problem of intensity of pattern and color, provide a compound lines that can make up in a flexible way, through the joint of the draw-in groove on the support section bar and the connecting portion on the moulding, realize the nimble combination of the moulding of support section bar and each different material, both guaranteed the intensity and the life of compound lines, richened its pattern again, promoted decorative effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a composite line capable of being flexibly combined comprises a supporting section bar and a plurality of decorative lines made of different materials; the supporting section bar comprises a bottom surface and two side walls arranged on two sides of the bottom surface, and an accommodating cavity is formed between the bottom surface and the two side walls; the supporting section bar is provided with a connecting groove which takes one side wall as a bottom surface and has an opening facing the accommodating cavity, and a mounting groove which takes the other side wall as a bottom surface and has an opening facing the outside of the accommodating cavity; a plurality of partition walls are arranged on one side, located in the containing cavity, of the bottom surface of the supporting section bar, and a plurality of clamping grooves are formed between adjacent partition walls and between the partition walls and the side wall on one side of the mounting groove; one end of the decorative moulding is provided with a connecting part, the other end of the decorative moulding is provided with a decorative part, the connecting part is clamped in the corresponding clamping groove, and the decorative part is positioned outside the clamping groove.

The utility model discloses set up a plurality of partition walls on the bottom surface of supporting the section bar, separate the chamber that holds of supporting the section bar and form a plurality of draw-in grooves, through the joint of each draw-in groove and the connecting portion on each moulding, can assemble the supporting section bar and a plurality of different moulding into composite lines, the supporting section bar can use metal material such as aluminum alloy to make, or use plastics such as PVC, ABS to make, also can use wooden material such as density board to make, it not only can be with different moulding connections, still can guarantee the intensity and the life of composite line; the moulding can use plastics such as wooden material, density board or PS, PVC to make, because different materials can provide different visual effects, consequently with the moulding and the support section bar combination of multiple different materials, can produce the design effect in the multiple vision to can process various patterns on the decoration portion of each moulding, the decorative effect of further richening compound lines.

And simultaneously, the utility model provides an moulding and the equipment and the dismantlement simple operation of support section bar, during the equipment, insert the connecting portion of moulding in the support section bar on corresponding draw-in groove can, also can use glue or screw to consolidate in draw-in groove and connecting portion laminating department simultaneously. The event the utility model provides an in the composite lines course of working, the support section bar that only needs the various different patterns of independent production and the decorative molding that decoration portion has various different patterns, as long as guarantee that the draw-in groove size on each support section bar matches with the connecting portion size on the decorative molding, just can select different support section bars and decorative molding as required to carry out the combination of various differences, through different equipment mode, can obtain the composite lines of hundreds of different colours, pattern and pattern, when having realized that the style is diversified, production and development cost have significantly reduced.

Because the utility model discloses after will supporting section bar and a plurality of moulding compound, can lead to the height of compound lines higher, if adopt traditional one-tenth frame mode that the line bottom is connected through the angle sign indicating number, the frame angle top can be because not set up connection structure and easily ftracture, influence the positive decorative effect of frame, therefore the utility model discloses set up spread groove and mounting groove respectively at the both ends of supporting section bar, the opening of spread groove is towards holding the intracavity, when connecting compound lines into the frame, can arrange L type connection angle sign indicating number in the spread groove, connect two compound line tops through connecting the angle sign indicating number and form the frame angle, can effectively avoid the top of frame angle to ftracture even when the frame height is higher under the connection effect of connecting the angle sign indicating number; and, connect into the frame through the mode of built-in connection with compound lines, can not see the connection angle sign indicating number from the frame front during the use, connect the angle sign indicating number and also be difficult for coming off in the spread groove. The opening orientation of mounting groove holds the chamber outside, and the mounting groove is located the frame back after the frame is assembled into to the composite lines, does not influence its decorative effect, when assembling the frame with the composite lines, can put into connection or installation component such as angle sign indicating number, couple in the mounting groove, the equipment and the suspension of the finished product frame of being convenient for.

Preferably, the number of the partition walls is 2-3, and the number of the decorative lines is 2-3 correspondingly. The supporting section bar is compounded with the decorative lines made of 2-3 different materials, so that the patterns of the composite lines are enriched, and the thickness and the weight of the composite lines can be controlled within a proper range.

Preferably, the number of the partition walls and the decorative lines is 2, an accommodating groove for accommodating the partition walls is formed in the connecting portion of the decorative line close to one side of the installation groove, the partition walls close to one side of the installation groove are located in the accommodating groove, and the opposite sides of the 2 decorative lines are attached to each other; the width of the decorative strip close to one side of the mounting groove is larger than that of the decorative strip close to one side of the connecting groove.

The utility model discloses set up the holding tank on the connecting portion of the moulding that is close to mounting groove one side, make 2 mouldings can closely laminate, avoid 2 mouldings to produce the space in partition wall department to hold dirt such as dust easily in the composite lines use. When the compound moulding connects into the frame after use, mounting groove one side is with the wall body laminating, and consequently the width that is close to the moulding of mounting groove one side is greater than the width that is close to the moulding of spread groove one side, can guarantee that the moulding that is close to wall body one side is not sheltered from by the moulding in its the place ahead, has promoted decorative effect.

Preferably, an assembly groove for mounting the decoration main body is provided on the decoration portion of the molding near the mounting groove, and the opening direction of the assembly groove is the same as the opening direction of the housing cavity. After the composite lines are assembled into a frame, the peripheral assembling grooves are connected to form a placing space of a decoration main body such as glass, a painting core, a photo and a back plate, the decoration main body is placed in the placing space and is fixed by glue or screws, the assembly can be completed, and the assembling operation is convenient and fast.

Preferably, the number of the partition walls and the number of the decorative lines are 3, two sides of the connecting part of the decorative line positioned in the middle are respectively provided with an accommodating groove for accommodating the partition walls, two adjacent partition walls are respectively positioned in the accommodating grooves, and one sides of the two adjacent decorative lines are attached to each other; the width of the central molding is greater than the width of the remaining two moldings. The holding tank is arranged on two sides of the connecting portion of the middle decorative molding, so that the adjacent decorative molding can be tightly attached, gaps are prevented from being formed in the partition wall of the decorative molding, and dirt such as dust is easily contained in the composite molding in the using process.

Preferably, the decorative portion of the molding located in the middle is provided with an assembly groove for attaching the decorative body, and the opening direction of the assembly groove is the same as the opening direction of the accommodating cavity.

Preferably, the top end of the partition wall close to one side of the connecting groove is bent towards the accommodating cavity to form a limiting sheet, a limiting groove corresponding to the limiting sheet is arranged on the decorative moulding close to one side of the connecting groove, and the limiting sheet is located in the limiting groove. The utility model discloses set up spacing piece on the partition wall to set up the spacing groove that corresponds with it on the moulding, can carry on spacingly to the position of moulding in the draw-in groove through spacing piece, the equipment of the support section bar of being convenient for and moulding also can strengthen the connection of the two.

Preferably, the supporting section bar is provided with a buffering surface on one side of the bottom surface far away from the accommodating cavity, and the buffering surface is an arc surface or a folding surface which is bent towards one side far away from the accommodating cavity. The utility model discloses set up the buffering face in the bottom surface outside of supporting the section bar, the buffering face that is cambered surface or book face can play the cushioning effect when the compound lines receives the impact, avoids the compound lines to damage under the exogenic action, has promoted its life.

Preferably, the opening parts of the connecting groove and the mounting groove are respectively provided with an inward-bent limiting edge. The limiting edge is used for limiting parts such as angle codes, hooks and the like placed in the connecting groove and the mounting groove, and the angle codes or the hooks are prevented from falling off from the connecting groove and the mounting groove.

Preferably, the limit edge on the side of the mounting groove far away from the bottom surface extends towards the outer side of the mounting groove to form an extension edge. Set up the extension limit in mounting groove one side, when hanging after the composite lines connects into the frame, can increase the area of contact of mounting groove and wall body to promote the fastness of frame mount.

Therefore, the utility model discloses following beneficial effect has:

(1) the support section bar and the decorative lines made of different materials are flexibly combined by clamping the clamping grooves on the support section bar and the connecting parts on the decorative lines, so that the diversity of the styles of the composite lines is enriched, and the decorative effect is improved;

(2) in the production process, only various support sectional materials and decorative lines in different styles need to be independently produced, different support sectional materials and decorative lines can be selected according to requirements to carry out various combinations, hundreds of composite lines in different colors, patterns and styles can be obtained, the diversified styles are realized, and the production and development costs are greatly reduced;

(3) set up the buffering face in the bottom surface outside of supporting the section bar, the buffering face that is cambered surface or book face can play the cushioning effect when the compound lines receive the impact, avoids compound lines to damage under the exogenic action, has promoted its life.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a sectional view of the support profile in example 1.

FIG. 3 is a schematic view showing the structure of a molding near one side of the coupling groove in example 1.

FIG. 4 is a schematic view showing the structure of the molding near one side of the mounting groove in embodiment 1.

Fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.

Fig. 6 is a sectional view of the support profile in example 2.

FIG. 7 is a schematic view showing the structure of a molding near one side of the attaching groove in example 2.

FIG. 8 is a schematic view showing the structure of the center molding in example 2.

Fig. 9 and 10 are sectional views of two other support profiles in example 2.

FIGS. 11-13 are schematic views of three other decorative strips near the connecting groove in example 2.

FIGS. 14 to 16 are schematic structural views of three other decorative lines in the middle of the embodiment 2.

In the figure: 1 supporting section bar, 1.1 bottom surface, 1.2 lateral walls, 1.3 spread groove, 1.4 mounting grooves, 1.5 partition wall, 1.6 draw-in groove, 1.7 spacing piece, 1.8 buffer surface, 1.9 spacing limit, 1.10 extension limit, 2 moulding, 2.1 connecting portion, 2.2 decoration portion, 2.3 holding tank, 2.4 equipment groove, 2.5 spacing groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Example 1:

as shown in fig. 1, a composite line capable of being flexibly combined comprises a supporting section bar 1 and two decorative lines 2, wherein the supporting section bar is made of aluminum alloy, the decorative line positioned above is a wood line, and the decorative line positioned below is a PS line.

As shown in fig. 2, the supporting section bar includes a bottom surface 1.1 and two side walls 1.2 disposed at two sides of the bottom surface, and a receiving cavity with a right opening is formed between the bottom surface and the two side walls; the supporting section bar is provided with a connecting groove 1.3 which takes the side wall positioned above as the bottom surface and has an opening facing the accommodating cavity, and a mounting groove 1.4 which takes the side wall positioned below as the bottom surface and has an opening facing the outside of the accommodating cavity, the openings of the connecting groove and the mounting groove are respectively provided with an inward bent limiting edge 1.9, and the limiting edge on the right side of the mounting groove extends to the outside of the mounting groove to form an extension edge 1.10; two partition walls 1.5 are arranged on one side of the bottom surface of the supporting section bar, which is positioned in the accommodating cavity, and two clamping grooves 1.6 are formed between the two partition walls and between the partition wall below and the side wall below.

As shown in fig. 3 and 4, one end of each of the two molding strips is provided with a connecting portion 2.1, the other end of each of the two molding strips is provided with a decoration portion 2.2, the connecting portions of the two molding strips are respectively clamped in the two clamping grooves of the supporting section, and the decoration portions are located outside the clamping grooves. As shown in fig. 4, the top of the connecting portion of the molding below the side close to the mounting groove is provided with a storage groove 2.3 with a cross section of L shape for storing the partition wall, and the bottom of the decoration part is provided with an assembly groove 2.4 with a right opening and a cross section of L shape. The partition wall of below is located the holding tank on the moulding of below, and the relative one side of two moulding is laminated mutually, and the width of the moulding of below is greater than the width of the moulding of top.

The utility model provides an equipment and application method of compound lines do: glue is smeared in the two clamping grooves of the supporting section bar, then the connecting parts of the two decorative lines are respectively arranged in the clamping grooves, the decorative lines are extruded forcefully to be firmly adhered with the supporting section bar, and the assembled composite line is obtained after the glue is solidified. In arranging spread groove and the mounting groove on the support section bar in two composite lines respectively with the both ends of L shape angle sign indicating number, can will through the angle sign indicating number the utility model provides a composite lines connects into the rectangle frame, then coats glue in the equipment inslot on each moulding in the frame to each equipment inslot is arranged respectively in with four edges of drawing the core, treats that the glue solidification back can obtain the decorative painting of accomplishing of equipment. Before assembling into the frame, can also install the couple in the mounting groove on the support section bar, be convenient for decorate the hanging of drawing.

Example 2:

as shown in fig. 5, a composite line that can be flexibly combined includes a supporting section bar 1 and three decorative lines 2, wherein the supporting section bar is made of PVC, the decorative line located above is a wood line, the decorative line located in the middle is a PVC line, and the decorative line located below is a density board line.

As shown in fig. 6, the supporting section bar includes a bottom surface 1.1 and two side walls 1.2 disposed at two sides of the bottom surface, and a receiving cavity with a right opening is formed between the bottom surface and the two side walls; the supporting section bar is provided with a connecting groove 1.3 and a mounting groove 1.4, wherein the connecting groove is provided with an upper side wall as a bottom surface and an opening facing the accommodating cavity, the lower side wall is provided with a bottom surface and an opening facing the outside of the accommodating cavity, the connecting groove and the opening of the mounting groove are respectively provided with an inward bent limiting edge 1.9, and the limiting edge on the right side of the mounting groove extends to the outside of the mounting groove to form an extended edge 1.10; three partition walls 1.5 are arranged on one side, located in the containing cavity, of the bottom surface of the supporting section bar, three clamping grooves 1.6 are formed between adjacent partition walls and between the partition wall below and the side wall below the adjacent partition walls, and the top end of the partition wall above the adjacent partition walls is bent into a limiting sheet 1.7 in the containing cavity. One side of the supporting section bar, which is far away from the containing cavity, on the bottom surface is provided with a buffer surface 1.8, and the buffer surface is a folding surface which is bent towards one side far away from the containing cavity. Further, the buffer surface of the support profile may also be a folded surface as shown in fig. 9 and a cambered surface as shown in fig. 10.

One end of three moulding is equipped with connecting portion 2.1, and the other end is equipped with decoration portion 2.2, and the connecting portion screens respectively of three moulding is in three draw-in groove on supporting the section bar, and decoration portion is located outside the draw-in groove. As shown in fig. 7, the top of the upper molding is provided with a spacing groove 2.5 corresponding to the spacing piece 1.7 on the supporting section bar, and the spacing piece is located in the spacing groove. Furthermore, the decorative lines above the decorative lines can also be in the structure shown in fig. 11-13, and the decorative parts are respectively provided with different patterns. As shown in fig. 8, two sides of the connecting portion of the middle molding are respectively provided with an accommodating groove 2.3 for accommodating the partition walls at two sides thereof, two partition walls adjacent to the two partition walls are respectively located in the two accommodating grooves, and one sides of the two adjacent molding opposite to each other are attached to each other; the width of the central molding is greater than the width of the remaining two moldings. Furthermore, the decorative lines in the middle can also be in the structure as shown in fig. 14-16, and the decorative parts are respectively provided with different patterns.

The composite line of example 2 was assembled and used in the same manner as in example 1. The utility model provides an in the composite lines course of working, the support section bar that only needs the various different patterns of independent production and the decorative molding that decoration portion has various different patterns, as long as guarantee that the draw-in groove size on each support section bar matches with the connecting portion size on the decorative molding, just can select different support section bars and decorative molding as required to carry out the combination of various differences, through different equipment mode, can obtain the composite lines of hundreds of different colours, pattern and pattern, when having realized that the style is diversified, production and development cost have significantly reduced.

Claims

1. A composite line capable of being flexibly combined is characterized by comprising a supporting section bar (1) and a plurality of decorative lines (2) made of different materials; the supporting section bar comprises a bottom surface (1.1) and two side walls (1.2) arranged on two sides of the bottom surface, and an accommodating cavity is formed between the bottom surface and the two side walls; the supporting section bar is provided with a connecting groove (1.3) which takes one side wall as a bottom surface and has an opening facing the containing cavity, and a mounting groove (1.4) which takes the other side wall as a bottom surface and has an opening facing the outside of the containing cavity; a plurality of partition walls (1.5) are arranged on one side of the bottom surface of the supporting section bar, which is positioned in the containing cavity, and a plurality of clamping grooves (1.6) are formed between adjacent partition walls and between the partition walls and the side wall of one side of the mounting groove; one end of the decorative line is provided with a connecting part (2.1), the other end of the decorative line is provided with a decorative part (2.2), the connecting part is clamped in the corresponding clamping groove, and the decorative part is positioned outside the clamping groove; the number of the partition walls is 2-3, and the number of the decorative lines is 2-3 correspondingly;

when the number of the partition walls and the decorative lines is 2, an accommodating groove (2.3) for accommodating the partition walls is formed in the connecting part of the decorative line close to one side of the mounting groove, the partition walls close to one side of the mounting groove are positioned in the accommodating groove, and the opposite sides of the 2 decorative lines are attached to each other; the width of the decorative line close to one side of the mounting groove is larger than that of the decorative line close to one side of the connecting groove;

when the number of the partition walls and the number of the decorative lines are 3, the two sides of the connecting part of the decorative line positioned in the middle are respectively provided with an accommodating groove for accommodating the partition walls, two adjacent partition walls are respectively positioned in the accommodating grooves, and one sides of the two adjacent decorative lines are attached to each other; the width of the center molding is greater than the width of the remaining two moldings.

2. The flexibly combinable composite molding according to claim 1, wherein when the number of the partition walls and the molding is 2, the decorative portion of the molding adjacent to the mounting groove is provided with an assembling groove (2.4) for mounting the decorative body, and the opening direction of the assembling groove is the same as the opening direction of the accommodating cavity.

3. The flexibly combinable composite molding according to claim 1, wherein when the number of the partition walls and the molding is 3, the decorative portion of the molding located at the center is provided with an assembly groove for mounting the decorative body, and the opening direction of the assembly groove is the same as the opening direction of the accommodation chamber.

4. The flexibly combined composite line as claimed in claim 1, wherein the top end of the partition wall adjacent to the connecting groove is bent into the accommodating cavity to form a limiting piece (1.7), and the decorative line adjacent to the connecting groove is provided with a limiting groove (2.5) corresponding to the limiting piece, and the limiting piece is located in the limiting groove.

5. A flexible composite strip according to claim 1, characterised in that the supporting profile is provided with a buffer surface (1.8) on the side of the base facing away from the receiving space, said buffer surface being in the form of a curved or folded surface which is curved away from the receiving space.

6. The flexibly combined composite strip as claimed in claim 1, wherein the connecting groove and the opening of the mounting groove are respectively provided with an inwardly bent limiting edge (1.9).

7. The flexibly combined composite line as claimed in claim 6, wherein the limiting edge on the side of the mounting groove far from the bottom surface extends to the outside of the mounting groove to form an extending edge (1.10).