CN217205086U

CN217205086U - Panel mounting and panel mounting structure

Info

Publication number: CN217205086U
Application number: CN202220843661.0U
Authority: CN
Inventors: 马佳鑫; 陈国辉; 邵逸轩; 周云; 王超; 邱智辉
Original assignee: Ningbo Helong New Material Co Ltd
Current assignee: Ningbo Helong New Material Co Ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-08-16
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a panel mounting and panel mounting structure, this panel mounting include can dismantle two mountings of complex each other, wherein, are equipped with protruding on the first mounting, correspond on the second mounting and are equipped with concave, and protruding at least part cooperates into in the concave and interference fit to spacing power about forming between two mountings. The utility model discloses a panel mounting and panel mounting structure have that the mounting means is various, convenient to use, and can support advantages such as quick detach.

Description

Panel mounting and panel mounting structure

Technical Field

The utility model belongs to the decoration accessory field, concretely relates to a panel mounting that is used for panels such as floor, wallboard fixed to and mounting structure based on this panel mounting.

Background

Panels are common in decoration, such as flooring, wall panels, etc., for forming floors, walls or moldings. Most of the existing boards are formed into floors, walls or moldings by closely fitting board fasteners adjacent to the keels. The common plate fastener is mainly considered for the firmness and convenience of fixation, and the disassembly convenience of the plate is not considered, so that the plate fastener is not suitable for use occasions such as outdoor floors, balcony floors and the like which need to be disassembled.

In addition, in some particular situations, the user may need to change the sheet or sheet configuration at irregular intervals, or disassemble the sheet while treating the underlying floor.

Therefore, there is a need for a panel installation structure that is easy to assemble and disassemble, and a panel fixing assembly that can be applied to the above-mentioned scenario.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an easily install and can support panel mounting and the panel mounting structure of quick detach.

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

a plate fixing piece comprises a first fixing piece and a second fixing piece, wherein the first fixing piece is used for being connected to a keel or other existing base surfaces matched with the keel, the second fixing piece is used for being connected to a plate, and the first fixing piece and the second fixing piece are detachably matched. The first fixing piece is provided with a convex piece, the second fixing piece is correspondingly provided with a concave piece, the convex piece is at least partially matched into the concave piece, and the convex piece and the concave piece are in interference fit to generate limiting acting force in the vertical direction.

According to the plate fixing piece, the convex part and the concave part are respectively provided with the concave part and the convex part, the concave part is arranged in a concave mode relative to the surface of the convex part or the concave part, and the convex part is arranged in a convex mode relative to the surface of the convex part or the concave part; the convex part is matched into the concave part for limiting after the convex part is matched with the concave part, namely, the convex part and the concave part are matched to form further locking force through the convex-concave matching of the convex part and the concave part besides the upper and lower limiting forces generated by the interference fit.

According to the plate fixing piece, one of the convex piece and the concave piece is provided with the concave part, the other one is provided with the deformation part made of soft materials, the concave part is arranged in a concave mode relative to the surface of the convex piece or the concave piece, and the deformation part is matched with the concave piece to limit. That is, the deformation portion itself does not have a shape corresponding to the recess, but when it is fitted in the recess, it can be at least partially fitted into the recess by the deformation property of the material thereof to form a further locking force.

According to the plate fixing piece, the convex piece is a convex column, and the concave piece is a concave hole; the shrinkage pool includes first notch portion and second notch portion, and the second notch portion sets up in the inboard of first notch portion. The inner side refers to the position of the second concave hole part relative to the first concave hole part, which is farther away from the convex column.

According to the plate fixing piece, the concave part is arranged on the convex part, the convex part or the deformation part is correspondingly arranged on the first concave hole part, so that the diameter of the convex part at the concave part is smaller than that of the convex part above the concave part, and the interference limiting force between the convex part and the concave part above the concave part can be stronger besides the limiting force generated by at least partial clamping between the concave part and the convex part or between the concave part and the deformation part.

According to the plate fixing piece, the convex column is in a shape of a circular truncated cone, a cylinder or a cone.

According to the plate fixing piece, at least one part of the second fixing piece is in an inverted truncated cone shape.

According to the plate fixing piece, the second concave hole part is further provided with a thinning part.

According to the plate fixing piece, the thinned portion is disposed through the second concave portion, and the concave portion, the convex portion or the deformation portion is disposed on the second concave portion.

According to the above-mentioned panel fixing member, the first recessed hole portions are continuously provided.

A panel mounting structure comprises a keel, a panel and a panel fixing piece for connecting the keel and the panel, wherein the panel fixing piece is according to any one of the above.

According to the plate mounting structure, the keel is provided with a first connecting piece, the plate is provided with a second connecting piece, the first fixing piece is provided with a third connecting piece, and the second fixing piece is provided with a fourth connecting piece; the first connecting piece and the third connecting piece are of concave-convex structures respectively so as to be matched with each other, and the second connecting piece and the fourth connecting piece are of concave-convex structures respectively so as to be matched with each other.

According to the plate mounting structure, the concave-convex structure comprises a first convex rib arranged on the first matching surface and a first groove arranged on the second matching surface. Namely, the first convex rib and the first groove are matched to form a limiting force in the up-down direction.

According to the above plate mounting structure, the concave-convex structure comprises a T-shaped groove and a T-shaped piece or a Y-shaped groove and a Y-shaped piece which are matched with each other so as to pass through between the T-shaped groove and the T-shaped piece or between the Y-shaped groove and the Y-shaped piece, and are matched with each other so as to form the upper and lower limiting forces.

According to the above-described panel mounting structure, at least a part of the second fixing member has an inverted truncated cone shape, and a side wall thereof is formed into a concavo-convex structure.

The utility model discloses a panel mounting produces the ascending spacing effort in upper and lower side between first mounting and the second mounting through interference fit's mode to form the cooperation mode that can dismantle the connection between two mountings. Make this panel mounting have two kinds of mounting means when the installation, can be with earlier with two mounting cooperations in order to form wholly, again with between panel and the second mounting cooperation be connected with spacing, also can be two mountings cooperate respectively to fossil fragments and panel on, again with the second mounting cooperation that the position corresponds to first mounting in order to form limiting displacement to the realization is to the installation and fixed of panel.

The utility model discloses a panel mounting, better still including the concave part and convex part or concave part and the deformation portion of mutually supporting to can also form the spacing power between two mountings in addition outside the spacing power that interference fit produced, this one side can form supplementary effort, and on the other hand also can make the interference spacing power between two mountings stronger.

Moreover, the stud with a circular cross section also allows relative rotation between the two fixing elements, which has a positive effect on the mounting position.

The utility model discloses a panel mounting structure adopts foretell panel mounting, and it has that the mounting means is various, convenient to use, and can support advantages such as quick detach.

Drawings

Fig. 1 is a schematic structural view of a plate mounting structure according to an embodiment of the present invention; the device comprises a structural schematic diagram of a mounted material and a structural schematic diagram of a disassembled state of the material;

figure 2 is a schematic view of the keel structure of the embodiment of figure 1 and an enlarged view of a portion thereof;

FIG. 3 is a schematic structural view of the sheet of the embodiment of FIG. 1; the structural schematic diagram of the connecting hole with a dovetail groove shape on the back of the plate is shown;

figure 4 is a schematic view of the embodiment of figure 1 showing the engagement of the panel fastener with the keel;

FIG. 5 is a schematic perspective view of the panel fastener of the embodiment of FIG. 1;

FIG. 6 is an exploded view of the panel retainer of FIG. 5;

FIG. 7 is a schematic view of a second fastener of the panel fasteners of FIG. 5;

FIG. 8 is a cross-sectional view of section AA in FIG. 7;

fig. 9 is an exploded view of the panel holder in another embodiment of the present invention, in which the T-shaped groove is used to mate with the T-shaped member.

Detailed Description

In order to better understand the invention for those skilled in the art and to define the claimed scope more clearly, the invention will be described in detail below with respect to certain specific embodiments of the invention. It should be noted that the following description is only a few examples of the present invention, and the specific and direct descriptions of the related structures are only for the convenience of understanding the present invention, and the specific features do not naturally and directly limit the scope of the present invention. Conventional alternatives and substitutions made by those skilled in the art in light of the teachings of the present disclosure should be considered as within the scope of the present disclosure.

A plate mounting structure can be applied to mounting and fixing of decorative plates such as floors, wallboards and the like.

As shown in fig. 1, the panel installation structure includes a keel 11, a panel 12, and a panel fixing member 20 connecting the keel 11 and the panel 12. After the board 12 is fixed by the board fixing member 20, a board fixing state shown on the left side in fig. 1 is formed, and the matching manner between the board fixing member 20 and the keel 11 is shown on the right side in fig. 1. In fig. 1, the matching manner of the keels 11 and the sheet materials 12 is exemplary, and in fact, the lengths of the keels 11, the spacing between the adjacent keels 11, the lengths of the sheet materials 12, and the like can be specifically set according to the needs, and are not limited to the ones shown in fig. 1.

As shown in fig. 2, the keel 11 is provided with a first connecting member 13, the first connecting member 13 is formed by a strip-shaped groove concavely arranged on the keel 11, a side wall thereof is formed into a second matching surface 131, and the second matching surface 131 is further provided with a first groove 132. In the present embodiment, the sectional shape of the groove for forming the first link 13 is a rectangle or an inverted trapezoid.

As shown in fig. 3, a second connection member 14 is provided on the back surface (i.e., the lower surface) of the plate material 12, and the second connection member 14 is a dovetail groove having an inverted trapezoidal cross-sectional shape and is provided along the longitudinal direction of the plate material 12. In this embodiment, the second connecting member 14 is a dovetail groove with two sides provided with matching inclined surfaces, which can also be called a Y-shaped groove, and is intended to match with the plate fixing member 20 to form a matching manner capable of being movably arranged only along the arrangement direction of the second connecting member 14.

As shown in fig. 5, the board fixing member 20 of the present embodiment is formed by two parts of a first fixing member 21 and a second fixing member 22, wherein the first fixing member 21 is used for connecting to the keel 11, and the second fixing member 22 is used for connecting to the board 12, so that the first fixing member and the second fixing member 22 are detachably engaged with each other.

As shown in fig. 6, the first fixing member 21 is formed by a connecting base 201 and a protruding member 202 disposed on the connecting base 201, two side walls of the connecting base 201 are formed as a first mating surface 211, and the first mating surface 211 is provided with a first protruding rib 212 capable of mating with the first groove 132 on the keel 11. The first rib 212 is formed as a third connector to be fitted with the first connector 11 provided on the keel 11.

The connecting seat 201 is fitted into the first groove 132 from one end of the first connecting member 13, and the first rib 212 is clamped into the first groove 132, so that the connecting seat 201 is fitted on the keel 11 in a manner of sliding only along the arrangement direction of the first connecting member 13 to form a limit fit in the up-down direction, and the board fixing member 20 cannot be displaced upward to be disengaged from the keel 11 as shown in fig. 4.

As shown in fig. 7, the second fixing member 22 has an overall shape of an inverted circular truncated cone, and the side wall 204 thereof is formed at an angle to match with the inner side wall of the second connecting member 14, so that the second fixing member 22 is also movably fitted along the second connecting member 14, so as to limit the position of the second fixing member 22 and the plate 12 in the vertical direction. The side wall 204 is formed as a fourth connector to mate with the second connector 14 provided on the panel 12.

In the present embodiment, two embodiments of the above concave-convex structure are provided, and the two embodiments may be interchanged or partially replaced, which is easily conceivable and contemplated. Of course, other known corresponding structures capable of forming the same matching relationship can be applied to the present embodiment to replace the above-mentioned concave-convex structure.

For example, as shown in fig. 9, the concave-convex structure may be formed by a T-shaped groove and a T-shaped piece, so as to realize the upper and lower limit. Wherein, the first connecting piece 13 arranged along the length direction of the keel 11 is a T-shaped groove which is provided with an opening and a groove concavely arranged downwards along the opening, and the width of the groove is larger than the width of the common opening, so that limiting inner walls 133 are formed at two sides of the T-shaped groove; accordingly, the lower end of the first fixing piece 21 is formed in a T-shape (i.e., it is formed as a T-shaped piece) having a stopper outer wall 213 at both sides thereof, respectively. When engaged, the first fixing member 21 is engaged with the first connecting member 13 along one end of the keel 11 and then slid along the first connecting member to a desired position, so as to fixedly connect the sheet material 12 to the keel 11.

Further, although in the present embodiment, the second fixing member 22 has an inverted truncated cone shape as a whole, this is not the only available structure. In fact, the second fixing member 22 only needs to have at least a portion thereof formed in a shape of an inverted truncated cone so that the outer surface 204 thereof is formed in a concavo-convex structure.

As shown in fig. 6, a male member 202 is disposed on the first fixing member 21, a female member 203 is correspondingly disposed on the second fixing member 22, and the male member 202 is fitted into the female member 203; and, the male member 202 and the female member 203 are in interference fit to form a limit force in the up-down direction. Of course, the male member 202 may only partially fit into the female member 203, or the first fixing member 21 may have other structures besides the male member 202.

One of the male member 202 and the female member 203 is provided with a concave portion, and the other is provided with a deformation portion made of a soft material, the concave portion is concavely arranged relative to the surface of the male member 202 or the female member 203, and the deformation portion is matched with the concave member 203 for limiting. This can be seen as an equivalent embodiment of the snap-fit of the male part 202 and the female part 203 described above, where the deformation itself does not have a shape corresponding to the recess, but can be at least partially fitted into the recess by the deformation properties of the material of the deformation when it is fitted in the recess to create a further locking force.

Besides the above-mentioned interference fit between the male member 202 and the female member 203 to form the limiting force in the up-down direction, a limiting structure may be further formed therebetween.

The convex part 202 and the concave part 203 are respectively provided with a concave part and a convex part, the concave part is arranged on the convex part 202 or the concave part 203, and the convex part is arranged on the other part; the concave part is arranged concavely relative to the surface of the male part 202 or the female part 203, and the convex part is arranged convexly relative to the surface of the male part 202 or the female part 203; the male part 202 fits into the female part 203 and the male part fits into the female part to be restrained. Wherein, the concave is lower than the corresponding surface, and the convex is higher than the corresponding surface.

As shown in fig. 6, the male member 202 is a convex column, and the female member 203 is a concave hole; the concave hole comprises a first concave hole portion 221 and a second concave hole portion 222, and the second concave hole portion 222 is arranged inside the first concave hole portion 221. The shape of the projection as the projection 202 may be a cylindrical, truncated cone, or polygonal column shape, and the cylindrical, truncated cone, or circular cone shape of the projection may allow the second fixing member 22 to rotate relative to the first fixing member 21 after being engaged with each other, which may be advantageous in some cases for installation of the panel of the installation structure. Because the fitting limit relationship is formed, the two fixing pieces can still be allowed to rotate relatively, namely, the fitting direction of the plate 12 is adjusted or the position of the plate is finely adjusted.

As shown in fig. 6 and 7, a thinned portion 223 is further disposed on the second concave portion 222. In the present embodiment, the thinned portion 223 is disposed through the second concave portion 222, and the concave portion or the convex portion is disposed on the second concave portion 222. Of course, it is also possible that the thinned portion 223 is not disposed through. The thinned portion 223 may, on the one hand, allow the second concave portion 222 to have a better deformability than the first concave portion 221, and on the other hand, when it is disposed therethrough, may also serve to evacuate the air inside the female part 203 when the male part 202 is mated with the female part 203; of course, the air can be exhausted through the fit gap between the male member 202 and the female member 203 or the air exhaust grooves along the surface of the male member 202 when the air exhaust device is not installed.

As shown in fig. 7, the first concave hole portion 221 is continuously provided to form the female member 203 having an annular opening.

As shown in fig. 5 to 8, a panel fastening member has the same structure as the panel fastening member 20 in the above-described panel mounting structure. In the present embodiment of the panel fastener, the first fastener 21 can be used to connect to other base surfaces, such as a wall surface, in addition to the keel 11.

That is, the board fixing member of this embodiment can be disposed between the board and the keel to connect the board and the keel, and can also directly fix the board to the surface of the wall surface, etc. where the connecting seat 201 is fixed by using screws.

For example, in the embodiment shown in fig. 9, a screw hole is provided at the position-limiting outer wall 213 for a screw to pass through to fix the first fixing member 21 to a base surface, such as a wall surface; alternatively, a screw seat having a screw hole penetrating therethrough is additionally provided on the first fixing member 21 to achieve the above-described fixing to the base surface; alternatively, in the embodiment shown in fig. 9 or 6, a screw hole penetrating the first fixing member 21 is provided in the boss 202.

Of course, when the plate fixing member of the present invention is used alone, i.e., not fitted to the keel but fitted to the base surface through the screw hole, the first fixing member 21 may have a more various shape, and in principle, it only needs to have the protrusion 202 for the second fixing member 22 to be fitted, and have the screw hole for the fixing screw to pass through.

Claims

1. A plate fixing piece comprises a first fixing piece (21) and a second fixing piece (22), wherein the first fixing piece (21) is used for being connected to a keel (11) or a base surface, the second fixing piece (22) is used for being connected to a plate (12), and the first fixing piece and the second fixing piece (22) are detachably matched; it is characterized in that the preparation method is characterized in that,

a convex part (202) is arranged on the first fixing part (21), a concave part (203) is correspondingly arranged on the second fixing part (22), and the convex part (202) is at least partially matched into the concave part (203) and is in interference fit with the concave part (203).

2. The board fastener according to claim 1, wherein the male member (202) and the female member (203) are respectively provided with a concave portion and a convex portion, the concave portion is concavely arranged relative to the surface of the male member (202) or the female member (203), and the convex portion is convexly arranged relative to the surface of the male member (202) or the female member (203); the convex part (202) is matched with the concave part (203), and then the convex part is matched into the concave part for limiting; or, one of the convex part (202) and the concave part (203) is provided with a concave part, the other is provided with a deformation part made of soft material, the concave part is arranged in a concave way relative to the surface of the convex part (202) or the concave part (203), and the deformation part is matched with the concave part (203) to limit.

3. A panel fastener according to claim 2, wherein said male member (202) is a male projection and said female member (203) is a female recess; the concave hole comprises a first concave hole part (221) and a second concave hole part (222), and the second concave hole part (222) is arranged on the inner side of the first concave hole part (221); the concave part is arranged on the convex part (202), and the convex part or the deformation part is arranged on the first concave hole part (221).

4. A panel holder according to claim 3, wherein the projection is frustoconical, cylindrical or conical in shape and the second holder (22) is at least partially of an inverted frustoconical shape.

5. A panel fastener according to claim 3, wherein said second recess portion (222) is further provided with a thinned portion (223).

6. A panel fastener according to claim 5, wherein the thinned portion (223) is provided through the second recess portion (222), and the recess, protrusion or deformation is provided on the second recess portion (222).

7. The plate fixture according to claim 5 or 6, wherein the first notch portion (221) is continuously provided.

8. The board fastener according to claim 1, wherein the male member (202) and the female member (203) are respectively provided with a concave portion and a convex portion, the concave portion is concavely arranged relative to the surface of the male member (202) or the female member (203), and the convex portion is convexly arranged relative to the surface of the male member (202) or the female member (203); the convex part (202) is matched with the concave part (203), and then the convex part is matched into the concave part for limiting; or, one of the convex part (202) and the concave part (203) is provided with a concave part, the other is provided with a deformation part made of soft material, the concave part is arranged in a concave way relative to the surface of the convex part (202) or the concave part (203), and the deformation part is matched with the concave part (203) to limit; the recess is provided on the male member (202).

9. A plate mounting structure comprises a keel (11), a plate (12) and a plate fixing piece (20) for connecting the keel (11) and the plate (12); -plate holder (20) according to any of claims 1 to 8.

10. A panel mounting arrangement according to claim 9, wherein the keel (11) is provided with a first connector (13), the panel (12) is provided with a second connector (14), the first fixing member (21) is provided with a third connector, and the second fixing member (22) is provided with a fourth connector; the first connecting piece (13) and the third connecting piece are of concave-convex structures respectively so as to be matched with each other, and the second connecting piece (14) and the fourth connecting piece are of concave-convex structures respectively so as to be matched with each other.

11. A panel mounting structure according to claim 10, wherein said relief structure comprises a first rib (212) provided on the first mating face (211) and a first groove (132) provided on the second mating face (131); or the concave-convex structure comprises a T-shaped groove and a T-shaped piece or a Y-shaped groove and a Y-shaped piece which are matched with each other.

12. A panel mounting structure according to claim 11, wherein at least a part of the second fixing member (22) has an inverted truncated cone shape, and a side wall (204) thereof is formed to have a concavo-convex structure.