CN211693094U - Panel mounting and have its panel mounting structure - Google Patents

Abstract

The utility model discloses a plate fixing piece and a plate mounting structure with the same, wherein the plate fixing piece comprises a base plate which can be mounted on a wall body; the left side plate is arranged on the base plate, and the inner side of the left side plate is provided with a left convex part and a left concave part which are sequentially staggered from top to bottom; and the right side plate is arranged on the base plate, is opposite to the left side plate at intervals, and is internally provided with a right convex part and a right concave part which are sequentially staggered from top to bottom. The left side plate and the right side plate clamp the folded edge by utilizing the concave-convex structure, so that the plate is prevented from being separated, and stable installation is ensured. This panel mounting structure utilizes the panel mounting tightly fixed with panel, and panel is difficult for droing to the hem of panel is hidden, forms hidden frame installation.

Description

Panel mounting and have its panel mounting structure

Technical Field

The utility model belongs to the technical field of the panel installation technique and specifically relates to a panel mounting and have its panel mounting structure is related to.

Background

Patent CN102518273 latent frame mounting structure of aluminium-plastic panel, it discloses a latent frame mounting structure of aluminium-plastic panel, and it utilizes the hem of the section bar fixed aluminium-plastic panel of pi type and F type specifically, realizes the installation of latent frame.

In CN102518273, either pi-type or F-type profile is used to fix the hem with a barb structure, however, this structure has the following problems: 1. the contact surface of the barbs and the folded edge is less, the folded edge is not easy to clamp, and the folded edge is easy to separate; 2. the vertical plates are vertically fixed, the thickness of the folded edge which can be clamped between the two vertical plates is fixed, the precision requirement on the gap between the folded edge and the two vertical plates is high, and the production and installation of the plates are not facilitated; 3. the vertical plate is vertically arranged, is lack of elasticity, and is not easy to clamp when being used for a long time due to the weakened elasticity of the side plate.

Some section bars also have certain elasticity, but in order to make the vertical plate have elasticity, often sacrifice the quantity of barb on the vertical plate for the contact surface of barb and hem is less, and the hem is more easily deviate from.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a panel mounting and have its panel mounting structure, it can stably press from both sides tight panel hem, ensures for a long time to use.

The utility model discloses a solve the technical scheme that its technical problem adopted and be:

a plate fixing piece comprises a base plate and a fixing piece, wherein the base plate can be installed on a wall body; the left side plate is arranged on the base plate, and the inner side of the left side plate is provided with a left convex part and a left concave part which are sequentially staggered from top to bottom; and the right side plate is arranged on the base plate, is opposite to the left side plate at intervals, and is internally provided with a right convex part and a right concave part which are sequentially staggered from top to bottom.

The plate fixing piece at least has the following beneficial effects: the left side board and the right side board of panel mounting have concave-convex structure, and left side board and right side board utilize concave-convex structure to press from both sides the hem tightly, prevent that panel from deviating from, ensure stable installation.

According to the present invention, the left convex portion is opposite to the right concave portion, and the left concave portion is opposite to the right convex portion.

The plate fixing piece at least has the following beneficial effects: the left convex part enables the corresponding position of the folded edge to form rightward convex deformation, at the moment, the opposite right concave part just accommodates the rightward convex part, and the left concave part and the right convex part are also arranged. Through the concave-convex structure arranged alternately, the folded edge is tightly locked between the left side plate and the right side plate.

According to the utility model discloses an aspect a panel mounting, the left side board with the inboard of base plate junction is provided with left opening.

The plate fixing piece at least has the following beneficial effects: the left opening is arranged at the joint of the left opening and the base plate, so that the elasticity of the left side plate is enhanced, the elastic deformation amplitude of the left side plate relative to the base plate is larger, the left side plate can adapt to folded edges with different thicknesses within a certain range, and the overall adaptability is improved. And on the other hand, the strength of the left side plate is ensured, because the left opening is only arranged at the joint of the left opening and the base plate, and the rest part of the left side plate still has enough thickness.

According to the utility model discloses the first aspect a panel mounting, the base plate in be provided with left locating piece in the left side opening, left side locating piece with the vertical direction of medial surface of left side board flushes.

The plate fixing piece at least has the following beneficial effects: the left positioning block prevents the folded edge from deviating in the left opening, and the stability of the whole structure is ensured.

According to the utility model discloses an aspect a panel mounting, the right side board with the inboard of base plate junction is provided with the right opening.

The plate fixing piece at least has the following beneficial effects: the right opening sets up in the junction with the base plate, and the elasticity of its one side reinforcing right side board for the elastic deformation range of right side board relative base plate is bigger, makes the hem that the right side board can adapt to different thickness in certain extent, improves holistic adaptability. And on the other hand, the strength of the right side plate is also ensured, because the right opening is only arranged at the joint of the right opening and the base plate, and the rest part of the right side plate still has enough thickness.

According to the utility model discloses the first aspect a panel mounting, the base plate in be provided with right locating piece in the right side opening, right side locating piece with the vertical direction of medial surface of right side board flushes.

The plate fixing piece at least has the following beneficial effects: the right positioning block prevents the hem from deviating at the right opening, and ensures the stable overall structure.

According to the utility model discloses a panel mounting, left side board upper end left side extends to one side, and with the base plate is connected.

The plate fixing piece at least has the following beneficial effects: the upper end of the left side plate extends upwards in a left oblique mode, so that the left side plate has elastic force capable of returning and rebounding towards the inner side, the folding edge with different thicknesses in a certain range is adapted, and meanwhile the folding edge can be further clamped through the elastic force of the left side plate.

According to the utility model discloses a panel mounting, right side board upper end right side extends to the top, and with the base plate is connected.

The plate fixing piece at least has the following beneficial effects: the tail end of the right side plate extends upwards in the right oblique direction, so that the right side plate has elastic force capable of returning and rebounding towards the inner side, the right side plate is suitable for folding edges with different thicknesses within a certain range, and meanwhile, the folding edges can be further clamped by the elastic force of the right side plate.

According to the utility model discloses a panel mounting of first aspect, left side convex part with left concave part rounding off, right side convex part with right concave part rounding off.

The plate fixing piece at least has the following beneficial effects: left convex part and left concave part rounding off, right convex part and right concave part rounding off for when the hem produced certain deformation, the hem can laminate with concave-convex structure, increases hem and concave-convex structure's combination degree, makes hem and concave-convex structure's frictional force also improve greatly, further improves and presss from both sides tight effect.

According to the utility model discloses the second aspect a panel mounting structure, reach as according to the utility model discloses the first aspect arbitrary panel mounting, the panel mounting is installed on the wall body, the hem of panel inserts between the left side board and the right side board of panel mounting.

Above panel mounting structure has following beneficial effect at least: the plate mounting structure utilizes the plate fixing piece to tightly fix the plate, the plate is not easy to fall off, and the folded edge of the plate is hidden to form hidden frame mounting.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. Obviously, the described figures are only some embodiments of the invention, not all embodiments, and other designs and figures can be obtained by those skilled in the art without inventive effort, based on these figures:

fig. 1 is a schematic structural view of a first embodiment of a plate fixing member according to the present invention;

fig. 2 is a schematic structural view of a second embodiment of the plate fixing member of the present invention;

fig. 3 is a schematic structural diagram of the middle plate mounting structure of the present invention.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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 thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 3, the panel holder includes a base plate 10, a left side plate 20, and a right side plate 30, which clamp a flange 210 of a panel 200 using the left side plate 20 and the right side plate 30, and are coupled to a wall 100 through the base plate 10, so that the panel is fixed to the wall.

It should be noted that the substrate 10 can be directly connected to the wall 100, that is, the substrate 10 can be directly fixed on the wall 100 by fasteners such as bolts and screws. In addition, the substrate 10 may be indirectly fixed to the wall 100 through an intermediate member such as a base or a frame.

Typically, the panel 200 is an aluminum panel, an aluminum-plastic panel, or the like, but may be a panel of other materials, which typically includes a main panel and a hem 210, wherein the main panel is the front surface that can be normally viewed after installation. The flange 210 is the side for mounting for insertion into the panel holder. Meanwhile, the wall 100 herein may not only include a concrete wall in a narrow sense, but also may be a supporting structure, such as a supporting frame, for which a plate is required to be installed.

The panel fastener generally includes two embodiments: first plate fixing member 300 of example 1 and second plate fixing member 400 of example 2. The embodiment 1 and the embodiment 2 are different in the structure of the base plate 10 due to the different positions of the base plate mounted on the wall 100, but they are essentially fixed to the flange 210 by the concave-convex structures of the left side plate 20 and the right side plate 30.

Specifically, referring to fig. 1, the first plate fixing member 300 according to embodiment 1 is installed on a plane of the wall surface 100, and both ends of the substrate 10 are fixed to the wall surface 100 by fasteners such as bolts and screws.

Referring to fig. 2, the second panel fastening member 400 of embodiment 2 is installed at a reentrant position of the wall body 100, that is, at an inner side of a corner of the wall body 100. Therefore, the base plate 10 has only one end fixed to the wall 100 by a fastener such as a bolt or a screw, and the side plate, i.e., the left side plate 20 or the right side plate 30, is attached to the surface of the wall 100.

Example 2 differs from example 1 in that: the second panel fastening member 400 of embodiment 2 has only one end of the base panel 100 in order to accommodate the internal corner of the wall body 100. As shown in fig. 2, the base plate 10 of the second plate material fixing member 400 has only a left end, so that the right side plate 30 of the second plate material fixing member 400 can be attached to the wall body 100, and the base plate 10 and the right side plate 30 of the second plate material fixing member 400 are attached to the inside corner of the wall body 100. As shown in fig. 2, the second plate material fixing member 400 is attached to the right inside corner of the wall body 100. Of course, the left or right end of the substrate 10 is omitted depending on the actual condition of the wall 100.

It should be noted that, in fig. 2 and 3, the second panel fastening member 400 of embodiment 2 is installed at the right-side internal corner of the wall body 100. Therefore, the substrate 10 has only a left end, and the second plate material fixing member 400 described below is described with reference to fig. 2. As shown in fig. 3, the description of the second panel fastener 400 installed at the left internal corner of the wall 100 is opposite to that described below, but is substantially the same, and thus will not be described again.

Specifically, referring to fig. 1 and 2, the left side plate 20 is disposed on the base plate 10. The right side plate 30 is also disposed on the base plate 10, and the right side plate 30 is opposite to the left side plate 20 at a space, and the space between the right side plate 30 and the left side plate 20 is used for accommodating the folded edge 210 of the plate material 200.

In the embodiments 1 and 2, the base plate 10, the left side plate 20 and the right side plate 30 are integrally formed, and are usually directly machined from a single metal piece, so as to ensure the strength of the connection position, especially the connection position of the left side plate 20 and the right side plate 30 with the base plate 10. Of course, in some embodiments, the base plate 10, the left side plate 20 and the right side plate 30 are not integrally formed and can be connected by welding, fastening, and the like.

As shown in fig. 1 and 2, in both of embodiments 1 and 2, the upper end surface is the surface of the substrate 10 that contacts the wall 100. Therefore, the surfaces of the left and right side plates 20 and 30 connected to the substrate 10 are the lower end surfaces of the substrate 10. However, it should be noted that the upper and lower end surfaces of the substrate 10 are only for convenience of explaining the mounting orientation and the relative position, and do not mean that the substrate 10 can be vertically mounted only in the form as shown in fig. 1. In practice, the base plate 10 may be mounted on a vertical wall 100, or may be mounted on a wall 100 with any inclination angle.

As shown in fig. 1 and 2, the top-bottom orientation of the base plate 10 is clearly defined, and accordingly, the left side plate 20 and the right side plate 30 are located at the left side end and the right side end of the base plate 10, respectively. The "left" and "right" of the left side panel 20 and the right side panel 30 merely represent the relative orientation of the two. Similarly, the same applies to the following "left protrusion 21 and left recess 22", "right protrusion 31 and right recess 32", "left opening 23 and right opening 33", and "left positioning block and right positioning block 34".

Referring to fig. 1 and 2, the inner side of the left side plate 20 has left protrusions 21 and left recesses 22 staggered in order from top to bottom. Similarly, the right side plate 30 also has right protrusions 31 and right recesses 32 on the inner side thereof, which are staggered from top to bottom. The inner side of the left side plate 20 refers to the side opposite to the right side plate 30, i.e., the side in contact with the flange 210. Similarly, the inner side of the right side plate 30 described below refers to the side opposite to the left side plate 20, i.e., the side in contact with the flange 210.

In the present embodiment, the left convex portion 21, the left concave portion 22, the right convex portion 31 and the right concave portion 32 are the same in shape and size so as to better grip the hem. Of course, in other embodiments, the shapes and sizes of the left protrusion 21, the left recess 22, the right protrusion 31 and the right recess 32 are different, and the clamping function can be realized even though the clamping effect is not the same as that of the former.

As shown in fig. 1 and 2, in embodiment 1 and 2, the left side plate 20 is a vertical plate having a long length. Therefore, the left convex portion 21 and the left concave portion 22 each extend in the extending direction of the left side plate 20. Similarly, the right side plate 30 is also a vertical plate with a long length, and the right convex portion 31 and the right concave portion 32 both extend along the extending direction of the right side plate 30.

Referring to fig. 3, when the flange 210 is not installed between the left and right side plates 20 and 30, the gap between the left and right side plates 20 and 30 is slightly smaller than the thickness of the flange 210 to be clamped, so that an interference fit is formed between the left and right side plates 20 and 30 and the flange 210, thereby clamping the flange 210.

Generally, the first sheet material fixture 300 of embodiment 1 clamps the two hems 210, and thus, the thickness of the two hems 210 is generally considered. Of course, the first plate fixing member 300 of embodiment 1 may be used to fix one flange 210, and the gap between the left and right side plates 20 and 30 or the thickness of the flange 210 may be adjusted accordingly. The second plate fixing member 400 of embodiment 2 is generally used to fix one flange 210.

After installation, the left and right side plates 20 and 30 clamp the hem 210 with an interference fit with the hem 210, and with the relief structure in the left and right side plates 20 and 30.

Referring to fig. 1 and 2, according to one embodiment of the present invention, a plate fixing member has a left protrusion 21 opposite to a right recess 32, and a left recess 22 opposite to a right protrusion 31.

In example 1 and example 2, the plate material 200 is generally an aluminum plate or the like. When the sheet is mounted, both side surfaces of the flange 210 are pressed and fixed by the left and right side plates 20 and 30. Meanwhile, the hem 210 is also deformed to some extent by the pressing.

Specifically, the pressing of the left protrusion 21 causes the corresponding position of the folded edge 210 to form a rightward convex deformation. Since the left protrusion 21, the left recess 22, the right protrusion 31 and the right recess 32 have the same shape and size, the opposite right recess 32 can just receive the rightward convex deformation portion of the folded edge 210. In this way, the folded edge 210 is also slightly formed into a left-right concave shape by the concave-convex structure alternately arranged, and the folded edge 210 is tightly locked between the left side plate 20 and the right side plate 30. Compared with the original barb structure, the left convex part 21, the left concave part 22, the right convex part 31 and the right concave part 32 can be attached to the folded edge 210 more tightly, the contact surface with the folded edge 210 is increased, the friction force with the folded edge 210 is improved, and the folded edge 210 is firmly fastened.

Of course, in some embodiments, the left protrusion 21 and the right recess 32 are not opposite, and the left recess 22 and the right protrusion 31 are not opposite. As in some embodiments, the left protrusion 21, the right recess 32, the left recess 22 and the right protrusion 31 are all disposed in a staggered manner. These embodiments, although not as effective as embodiments 1 and 2, also provide a clamping effect.

Further, referring to fig. 1 and 2, according to one embodiment of the present invention, a left opening 23 is disposed at an inner side of a connection portion between the left side plate 20 and the base plate 10. The right side plate 30 is provided with a right opening 33 on the inner side of the joint with the base plate 10. The term "inner side" is used herein as the term "inner side", and, for example, the inner side of the joint between the left side plate 20 and the base plate 10 refers to the side of the left side plate 20 opposite to the right side plate 30, and the inner side of the joint between the right side plate 30 and the base plate 10 refers to the side of the right side plate 30 opposite to the left side plate 20.

As mentioned above, the left and right side plates 20 and 30 grip the flange 210 with an interference fit with the flange 210. Therefore, the left and right side plates 20 and 30 are biased outward by the force of the folded edge 210, and here the "outer side" is opposite to the "inner side", the outer side of the left side plate 20 is the left side of the left side plate 20, and the outer side of the right side plate 30 is the right side of the right side plate 30.

When the left opening 23 or the right opening 33 is provided, the left side plate 20 and the right side plate 30 have a certain resettable elasticity, which allows the left opening 23 or the right opening 33 to be reset toward the inner side, thereby further clamping the hem 210.

In the present embodiment 1, the left and right side plates 20 and 30 are respectively provided with the left and right openings 23 and 33, which utilize the left and right openings 23 and 33 to enhance the elasticity of the left and right side plates 20 and 30, further clamping the hem 210.

In this embodiment 2, the right side plate 30 is attached to the wall 100, and the right opening 33 is not provided.

Of course, in some embodiments, the left side plate 20 and the right side plate 30 are both disposed obliquely to the base plate 10, and the left side plate 20 and the right side plate 30 have certain elasticity. Thus, in these embodiments, the left and right side panels 20 and 30 are not opened with the left and right openings 23 and 33, respectively.

In one embodiment, both left opening 23 and right opening 33 may be present, or only left opening 23 or right opening 33 may be present. For example, the first plate fixing member 300 of embodiment 1 has both the left opening 23 and the right opening 33. For another example, the second board fixing member 400 of embodiment 2 may only have the left opening 23 or the right opening 33, because the left side board 20 or the right side board 30, which is one side board of the second board fixing member 400 attached to the wall surface, is not deformed toward the outside due to the wall 100, and thus the elastic restoration is not needed.

Left opening 23 and right opening 33 all set up in the junction with base plate 10, and the elasticity of its one side reinforcing left side board 20 and right side board 30 for left side board 20 and right side board 30 have elastic deformation relative to base plate 10, thereby adapt to the hem 210 of different thickness, no matter to hem 210 or left side board 20 and right side board 30 between the spaced precision all greatly reduced, improved the holistic adaptability of section bar. And on the other hand, the strength of the left and right side plates 20 and 30 is also secured because the left and right openings 23 and 33 are provided only at the connection with the base plate 10, and the remaining portions of the left and right side plates 20 and 30 have a sufficient thickness.

Further, referring to fig. 1 and 2, according to the plate fixing member of one embodiment of the present invention, the base plate 10 is provided with a left positioning block in the left opening 23, and the left positioning block is flush with the vertical direction of the inner side surface of the left side plate 20. The base plate 10 is provided with a right positioning block 34 in the right opening 33, and the right positioning block 34 is flush with the inner side surface of the right side plate 30 in the vertical direction. For example, the right positioning block 34 is disposed in the right opening 33 of the first plate fixing member 300 of embodiment 1.

In order to improve the elasticity of the left and right side plates 20 and 30, the left and right side plates 20 and 30 are opened with left and right openings 23 and 33, respectively. However, at the same time, the end of the folded edge 210 abutting against the lower end surface of the base plate 10 may be deviated. And the larger the opening of the left opening 23 and the right opening 33 is, the higher the possibility of displacement is, the larger the amount of displacement is.

In order to prevent the hem 210 from being deviated and the hem 210 from being separated, a left positioning block or a right positioning block 34 is provided on the base plate 10 of the panel fixing member. When the folded edge 210 is inserted between the left side plate 20 and the right side plate 30, one end of the folded edge 210, which abuts against the lower end face of the base plate 10, is limited by the left positioning block or the right positioning block 34, so that the deviation is avoided.

In the present embodiment 1 and the embodiment 2, the left positioning block and the right positioning block 34 also extend along the extending direction of the left side plate 20 and the right side plate 30, and both the left positioning block and the right positioning block 34 are long. However, in some embodiments, the left and right positioning blocks 34 are only one or more protrusions, and if there are a plurality of protrusions, the plurality of protrusions are arranged along the extending direction of the left or right side plate 20 or 30.

For example, the right opening 33 of the first plate fixing member 300 of embodiment 1 is relatively large, and thus the right opening 33 is provided therein with the right positioning block 34. While the left opening 23 of the first plate fixing member 300 of embodiment 1 is relatively small, the left positioning block is not provided in embodiment 1. In some embodiments, first sheet metal fixture 300 has left and right openings 23 and 33 provided with left and right positioning blocks 34, respectively.

For example, in the second plate fixing member 400 of embodiment 2, the left opening 23 of the left side plate 20 is relatively small, and the left positioning block is not provided in embodiment 1. Since the right opening 33 of the right side plate 30 does not have the right opening 33, the right positioning block 34 is not provided. Of course, in some embodiments, second plate fixing element 400 may also have a positioning block, i.e., left positioning block or right positioning block 34, as the case may be.

Referring to fig. 1 and 2, according to one embodiment of the present invention, a left side plate 20 extends upward obliquely from the upper end and is connected to a base plate 10. And the upper end of the right side plate 30 extends obliquely upward to the right and is connected to the base plate 10. The left oblique upward of the upper end of the left side plate 20 refers to the left side of the left side plate 20 itself, and the right oblique upward of the upper end of the right side plate 30 refers to the right side of the right side plate 30 itself. The "upper end" of each of the left and right side plates 20 and 30 is the end connected to the substrate 10, and does not mean the actual orientation after mounting.

For example, in the first plate fixing member 300 of embodiment 1, the upper end of the left side plate 20 extends obliquely upward to the left, and the upper end of the right side plate 30 extends obliquely upward to the right. This panel mounting utilizes left side board 20 and right side board 30 elastic clamping, consequently, left side board 20 upper end left side upwards extends to one side for left side board 20 has the resilience that restores to the throne towards the inboard, and right side board 30 end right side upwards extends to one side, also makes right side board 30 have the resilience that restores to the throne towards the inboard, make the clearance between left side board 20 and the right side board 30 can change on the one hand, thereby adapt to different thickness's hem 210, on the other hand makes hem 210 clamped by further because its elasticity.

For example, the second sheet material fixing member 400 of embodiment 2 has the upper end of the left side plate 20 extending obliquely upward to the left, so that the left side plate 20 has an elastic force returning toward the inside, thereby further clamping the flange 210. Since the right side plate 30 is attached to the wall 100, the right side plate 30 does not extend obliquely upward.

Meanwhile, the upper end of the left side plate 20 extends upwards in a left oblique mode, and the tail end of the right side plate 30 extends upwards in a right oblique mode, so that the left side plate 20 and the right side plate 30 are connected and transited to be smooth with the base plate 10, vertical arrangement in CN102518273 is avoided, stress concentration of a connection part is avoided, and the strength of the whole structure is improved.

Of course, in some embodiments, the upper end of only one of the left and right side panels 20, 30 is disposed obliquely, such as only the upper end of the left side panel 20 extending obliquely upward from left, or only the upper end of the right side panel 30 extending obliquely upward from right. The same can also be used to accommodate hems 210 of different thicknesses, clamping the hems 210.

Referring to fig. 1 and 2, according to one embodiment of the present invention, a left side plate 20 extends upward obliquely from the upper end and is connected to a base plate 10. The right side plate 30 extends upward at an upper end thereof to be inclined to the right and is coupled to the base plate 10. The left opening 23 is arranged on the inner side of the joint of the left side plate 20 and the base plate 10. The right side plate 30 is provided with a right opening 33 on the inner side of the joint with the base plate 10. Here, "inside" means the same as "inside" described above.

Generally, the embodiment that the left side plate 20 or the right side plate 30 extends obliquely upward is combined with the embodiment that the left opening 23 or the right opening 33 is arranged, so that the elasticity of the left side plate 20 or the right side plate 30 is greatly improved, the hems 210 with different thicknesses are adapted, and the clamping effect is greatly improved.

As in the present embodiment 1, the upper end of the left side plate 20 extends obliquely upward, and the inner side of the joint of the left side plate 20 and the base plate 10 is provided with a left opening 23; the upper end of the right side plate 30 extends upwards in a right oblique direction, and a right opening 33 is arranged on the inner side of the joint of the right side plate 30 and the base plate 10.

Of course, in some embodiments, the embodiment in which the left or right side plate 20 or 30 extends obliquely upward may be implemented separately from the embodiment in which the left or right opening 23 or 33 is provided.

Referring to fig. 1 and 2, according to one embodiment of the present invention, the left protrusion 21 and the left recess 22 are smoothly transitioned, and the right protrusion 31 and the right recess 32 are smoothly transitioned, so as to form a concave-convex structure similar to a "wave shape".

The left convex portion 21 and the left concave portion 22, and the right convex portion 31 and the right concave portion 32 are all configured to be smoothly transited so as to facilitate the insertion of the folded edge 210 between the left side plate 20 and the right side plate 30 and also to facilitate the clamping of the folded edge 210.

As described above, the pressing of the left protrusion 21 causes the corresponding position of the flange 210 to be deformed to be convex to the right. Since the left protrusion 21, the left recess 22, the right protrusion 31 and the right recess 32 have the same shape and size, the opposite right recess 32 can just receive the rightward convex deformation portion of the folded edge 210. In this way, the folded edge 210 is also slightly formed into a left-right concave shape by the concave-convex structure alternately arranged, and the folded edge 210 is tightly locked between the left side plate 20 and the right side plate 30. Compared with the original barb structure, the left convex part 21, the left concave part 22, the right convex part 31 and the right concave part 32 can be attached to the folded edge 210 more tightly, the contact surface with the folded edge 210 is increased, the friction force with the folded edge 210 is improved, and the folded edge 210 is firmly fastened.

Therefore, the smooth transition between the left convex portion 21 and the left concave portion 22 and the smooth transition between the right convex portion 31 and the right concave portion 32 enable the folded edge 210 to be completely attached to the concave-convex structure when the folded edge 210 generates a certain deformation, so that the combination degree of the folded edge 210 and the concave-convex structure is increased, the friction force between the folded edge 210 and the concave-convex structure is greatly improved, and the clamping effect is further improved.

Of course, there are some embodiments in which the left protrusion 21 and the left recess 22, the right protrusion 31 and the right recess 32 are not rounded, or only the left protrusion 21 and the left recess 22 are rounded, or only the right protrusion 31 and the right recess 32 are rounded. Although the attaching effect of these embodiments is not as good as the way in which the left protrusion 21 and the left recess 22, and the right protrusion 31 and the right recess 32 are all provided with smooth transitions, the clamping effect can also be achieved.

The plate fixing members in the above embodiments are only some specific embodiments of the plate fixing members. The panel mounting utilizes concave-convex structure to press from both sides tight hem 210 to utilize the side to set up modes such as opening, the slope of side upper end sets up, concave-convex structure rounding off and further strengthen the clamp to hem 210, prevent that hem 210 from droing, also adapt to the hem 210 of different thickness simultaneously, improve the whole adaptability of panel mounting greatly.

Referring to fig. 3, a panel installation structure according to one embodiment of the present invention. The plate mounting structure is the most important application scenario of the plate fastener, and the plate 200 is fixed on the wall 100 by using a plurality of plate fasteners.

Referring to fig. 3, the panel installation structure includes a wall 100, a panel 200, and the panel fastener according to the above embodiment. The panel fastener generally includes a first panel fastener 300 of example 1 and a second panel fastener 400 of example 2. The panel holder is installed on the wall body 100 with the flange 210 of the panel 200 inserted between the left and right side panels 20 and 30 of the panel holder.

It should be noted that the plate 200 in fig. 3 is an aluminum-plastic plate, and may be a plate made of other materials. The wall 100 in fig. 3 is a concrete wall, but the wall 100 may also be a support structure requiring a plate to be installed, such as a support frame. In this embodiment, as shown in fig. 3, the base plate 10 of the panel fixing member is mounted on the concrete wall by using screws. If the wall 100 is a support frame, the base plate 10 may be fixed by bolts.

The first plate material fixing member 300 of example 1 and the second plate material fixing member 400 of example 2 are only two embodiments of the plate material fixing member, and other embodiments of the plate material fixing member may exist.

Specifically, referring to fig. 3, a second panel fastening member 400 shown in fig. 2 is disposed at a right-side internal corner of the wall body 100, and a panel fastening member opposite to the second panel fastening member 400 shown in fig. 2 is disposed at a left-side internal corner of the wall body 100. It should be noted that the left and right internal corners of the wall 100 are described with reference to fig. 3, and do not illustrate the actual orientation after installation. Meanwhile, the first panel holder 300 shown in fig. 1 is provided at a plane position of the wall body 100. The hems 210 of the panel 200 are inserted into the panel fixture, thereby completing the installation of the panel 200.

In fig. 3, an embodiment of the installation of the panel 200 is shown, and the number of the panel 200 and the number of the panel fasteners can be adjusted according to actual conditions. For example, wall 100 may be wider, wherein more panels 200 and panel fasteners may be provided.

This panel mounting structure utilizes panel mounting to tightly fix panel 200 for panel 200 is difficult for droing. Meanwhile, the plate mounting structure utilizes the plate fixing piece, and can adapt to plates 200 with different thicknesses within a certain thickness range, so that the adaptability of the plate mounting structure is greatly improved. In addition, the panel mounting structure hides the folded edge 210 of the panel 200 by the panel fixing member, thereby forming hidden frame mounting.

The above embodiments are further described in the above aspects of the present invention, but it should not be understood that the scope of the above subject matter of the present invention is limited to the above embodiments, and all the technologies realized based on the above aspects belong to the scope of the present invention.

Claims (10)

1. A panel mounting, its characterized in that: comprises that

A base plate (10) that can be mounted on a wall (100);

the left side plate (20) is arranged on the base plate (10), and the inner side of the left side plate is provided with a left convex part (21) and a left concave part (22) which are sequentially staggered from top to bottom; and

the right side plate (30) is arranged on the base plate (10) and is opposite to the left side plate (20) at intervals, and the inner side of the right side plate is provided with a right convex part (31) and a right concave part (32) which are sequentially staggered from top to bottom.

2. A panel fastener according to claim 1, wherein: the left protrusion (21) is opposed to the right recess (32), and the left recess (22) is opposed to the right protrusion (31).

3. A panel fastener according to claim 1, wherein: and a left opening (23) is formed in the inner side of the joint of the left side plate (20) and the base plate (10).

4. A panel fastener according to claim 3, wherein: the base plate (10) is provided with a left positioning block in the left opening (23), and the left positioning block is flush with the inner side surface of the left side plate (20) in the vertical direction.

5. A panel fastener according to claim 1, wherein: the inner side of the joint of the right side plate (30) and the base plate (10) is provided with a right opening (33).

6. A panel fastener according to claim 5, wherein: the base plate (10) is provided with a right positioning block (34) in the right opening (33), and the right positioning block (34) is flush with the vertical direction of the inner side face of the right side plate (30).

7. A panel fastener according to claim 1 or 3, wherein: the upper end of the left side plate (20) extends upwards in a left inclined mode and is connected with the base plate (10).

8. A panel fastener according to claim 1 or 5, wherein: the upper end of the right side plate (30) extends upwards in a right inclined mode and is connected with the base plate (10).

9. A panel fastener according to claim 1, wherein: the left convex part (21) and the left concave part (22) are in smooth transition, and the right convex part (31) and the right concave part (32) are in smooth transition.

10. A panel mounting structure characterized in that: comprising a wall (100), a panel (200) and any one of the panel holders of claims 1 to 9, said panel holder being mounted on said wall (100) with the folded edge (210) of said panel (200) being inserted between said left (20) and right (30) side panels of said panel holder.

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