CN216476090U

CN216476090U - Mounting structure of plastic-wood floor

Info

Publication number: CN216476090U
Application number: CN202122415472.1U
Authority: CN
Inventors: 张贤龙
Original assignee: Changzhou Yongfeng New Material Technology Co ltd
Current assignee: Changzhou Yongfeng New Material Technology Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-05-10
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses an installation structure of a plastic-wood floor, which comprises a plastic-wood floor main body and a keel, wherein two ends of the plastic-wood floor main body are respectively provided with an assembly groove, the installation structure further comprises a first fixing component matched with the assembly groove positioned in the middle, the keel is provided with a sliding assembly groove, a notch of the sliding assembly groove is provided with a limiting part, the first fixing component comprises a first pressing part, a first bolt and a first nut, the first pressing part is provided with a first through hole, the first pressing part extends into the assembly groove and then is pressed on the plastic-wood floor main body, the head part of the first bolt is provided with a blocking part, the blocking part is in clearance fit in the sliding assembly groove, and after the first nut is connected with the first bolt, the first pressing part forms pressing force on the plastic-wood floor main body, and the blocking part and the limiting part form abutting against. The utility model has the advantages of simple structure and convenient installation.

Description

Mounting structure of plastic-wood floor

Technical Field

The utility model relates to the technical field of WPC (wood-plastic composite) floors, in particular to a mounting structure of a plastic-wood floor.

Background

The plastic wood material is a novel environment-friendly energy-saving composite material, a substitute of wood, and can be used for landscape, interior and exterior wall decoration, floors, guardrail, flower bed, pavilion and the like, and has important significance for advocating low-carbon life and caring the earth environment, the plastic wood floor is a wood-plastic composite board which is a high-tech green environment-friendly material mainly comprising wood, thermoplastic high polymer materials, processing aids and the like, and the high-tech green environment-friendly material is prepared by heating and extruding through mold equipment after being uniformly mixed, has the performance and the characteristics of wood and plastic, can replace the novel environment-friendly high-tech material of wood and plastic, but the prior plastic wood floor is still relatively troublesome during installation work, and has low work efficiency.

The publication number CN204252483U discloses a plastic-wood floor convenient to mount and dismount, which comprises a plastic-wood floor main body and a plastic-wood floor base, wherein the lower surface of the plastic-wood floor main body is provided with a strip-shaped bulge along the long axis direction, the upper surface of the plastic-wood floor base is provided with a buckle component embedded with the strip-shaped bulge, the strip-shaped bulge and the buckle component are mutually clamped and connected, a connecting column is arranged on the side edge of the plastic-wood floor base, a connecting hole is arranged on the other side edge of the plastic-wood floor base, and the connecting column is clamped in the connecting hole.

The plastic-wood floor with the structure has the advantages that the structure of the base for supporting the main body of the plastic-wood floor is complex, the cost is high, and the installation process is complex.

SUMMERY OF THE UTILITY MODEL

The utility model provides an installation structure of a plastic-wood floor, which is simple in structure and convenient to install.

The mounting structure of the plastic-wood floor comprises a plastic-wood floor main body and a keel, wherein assembly grooves are respectively formed in two ends of the plastic-wood floor main body, the mounting structure further comprises a first fixing assembly matched with the assembly grooves in the middle position, a sliding assembly groove is formed in the keel, a limiting portion is arranged at a notch of the sliding assembly groove, the first fixing assembly comprises a first pressing part, a first bolt and a first nut, a first through hole is formed in the first pressing part, the first pressing part extends into the assembly grooves and then presses the plastic-wood floor main body, a blocking portion is arranged at the head of the first bolt, the blocking portion is in clearance fit with the sliding assembly groove, and after the first nut is connected with the first bolt, the first pressing part forms pressing force on the plastic-wood floor main body and the blocking portion and the limiting portion form abutting against.

Further, the first pressing part comprises a U-shaped part and a pressing block, the pressing block is arranged on the outer side of an opening of the U-shaped part, the first through hole is formed in the first pressing part, and the pressing block extends into the assembling groove and then presses the plastic-wood floor main body.

Further, one pair of opposite corners of the blocking portion is provided as a rounded corner, and the other pair of opposite corners is provided as a right angle.

Further, still include the fixed subassembly of second that compresses tightly to the plastic-wood floor main part that is located limit portion, the fixed subassembly of second includes that the second compresses tightly the part, is equipped with the second through-hole on the second compressing tightly the part, second bolt, second nut, the second compresses tightly the part and cooperates with the assembly groove of the plastic-wood floor main part that is located limit portion, the one end and the sliding fit groove cooperation of second bolt, the other end of second bolt pass behind the second through-hole on the second compressing tightly the part with second nut threaded connection.

Furthermore, the second pressing part comprises a base and a second pressing part, the second pressing part is fixed with the base, and the second through hole is formed in the base.

The one end of the plastic-wood floor main body that is located limit portion is equipped with the extension, the second compresses tightly the part and still includes the supporting part, and the supporting part is fixed with the base, and the supporting part forms the support to the extension with the extension cooperation.

According to the utility model, the head part of the first bolt is limited in the sliding fit groove through the sliding fit groove and the limiting part on the keel and matched with the first bolt, and the first bolt can slide along the sliding fit groove. The utility model has simple structure formed by the keel and the first fixing component, and has the advantages of convenient assembly and unlimited installation position of the first bolt.

Drawings

Fig. 1 is an assembly view of an installation structure of a plastic wood floor according to the present invention;

FIG. 2 is a structural view of the plastic wood floor main body;

figure 3 is an assembly view of the keel with the first and second securing assemblies;

FIG. 4 is an assembly view of a first bolt and a first nut;

reference numbers in the drawings:

the plastic-wood floor comprises a plastic-wood floor main body 10, an assembly groove 11, an extension part 12, a keel 20, a sliding assembly groove 21, a limiting part 22, a first fixing component 30, a first pressing part 31, a first bolt 32, a first nut 33, a U-shaped part 34, a blocking part 35, a pressing block 36, a second fixing component 40, a second pressing part 41, a base 41a, a second pressing part 41b, a supporting part 41c, a second bolt 42 and a second nut 43.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The mounting structure of the plastic-wood floor comprises a plastic-wood floor main body 10 and a keel 20, wherein assembly grooves 11 are respectively arranged at two ends of the plastic-wood floor main body 10, the mounting structure also comprises a first fixing component 30 matched with the assembly grooves 11 positioned in the middle, the keel 20 is provided with a sliding groove 21, a notch of the sliding groove 21 is provided with a limiting part 22, the first fixing component 30 comprises a first pressing part 31, a first bolt 32 and a first nut 33, the first pressing part 31 is provided with a first through hole, the first pressing part 31 extends into the assembling groove 11 and then is pressed on the plastic-wood floor main body 10, the head part of the first bolt 32 is provided with a blocking part 35, the blocking part 35 is in clearance fit with the sliding groove 21, after the first nut 33 is connected with the first bolt 32, the first pressing part 31 forms pressing force on the plastic-wood floor main body 10, and the blocking part 35 forms abutting against the limiting part 22.

According to the utility model, the sliding fit groove 21 and the limiting part 22 on the keel 20 are matched with the first bolt 32, so that the head of the first bolt 32 is limited in the sliding fit groove 21, the first bolt 32 can slide along the sliding fit groove 21, when the plastic-wood floor main body 10 needs to be fixed, the first bolt 32 only needs to slide to an installation position, then the first bolt 32 penetrates through the first pressing part 31 matched with the plastic-wood floor main body 10, and then is in threaded connection with the first nut 33, and finally the plastic-wood floor main body 10 is pressed on the keel 20. The utility model has simple structure formed by the keel 20 and the first fixing component 30, and has the advantages of convenient assembly and unlimited installation position of the first bolt 32.

The first pressing part 31 comprises a U-shaped part 34 and a pressing block 36, the pressing block 36 is arranged outside the opening of the U-shaped part 34, the first through hole is arranged on the first pressing part 31, and the pressing block 36 extends into the assembling groove 11 and then presses on the plastic-wood floor main body 10. The use of the U-shaped portion 34 saves material and reduces cost. The first pressing member 31 in the present embodiment may be configured in a T-shape or a straight shape, for example, in addition to the above-described configuration.

One pair of opposing corners of the blocking portion 35 are provided as rounded corners and the other pair of opposing corners are provided as right angles. The stopper 35 is formed to prevent the occurrence of a seizure during sliding in the slide groove 11, i.e., to allow smooth sliding during sliding.

Still include the fixed subassembly 40 of second that compresses tightly to the plastic-wood floor main part 10 that is located limit portion, the fixed subassembly 40 of second includes second hold-down part 41, be equipped with the second through-hole on the second hold-down part 41, second bolt 42, second nut 43, second hold-down part 41 cooperates with the assembly groove 11 that is located the plastic-wood floor main part 10 of limit portion, the one end and the sliding fit groove 21 cooperation of second bolt 42, the other end of second bolt 42 pass behind the second through-hole on the second hold-down part 41 with second nut 43 threaded connection. The structure of the second bolt 42 is the same as that of the first bolt 32, and is not described in detail herein.

In a certain position where the plastic wood floor needs to be installed, since a plurality of plastic wood floor main bodies 10 are needed in the position, the plastic wood floor main body 10 located in the middle is provided with the first fixing assemblies 30, one first fixing assembly 30 can apply a fixing acting force to two adjacent plastic wood floor main bodies 10, and the plastic wood floor main body 10 located at the outermost part is provided with a fixing acting force by the second fixing assembly 40.

The second pressing member 41 includes a base 41a and a second pressing portion 41b, the second pressing portion 41b is fixed to the base 41a, and the second through hole is formed in the base 41 a.

In this embodiment, the extending portion 12 is disposed at one end of the edge-located plastic-wood floor main body 10, and the extending portion 12 can shield the second fixing component 40 to avoid being exposed outside the plastic-wood floor main body 10, so as to enhance the appearance and prevent a pedestrian from being injured when the pedestrian steps on the second fixing component 40. The second pressing component 41 further includes a supporting portion 41c, the supporting portion 41c is fixed to the base 41a, and the supporting portion 41c cooperates with the extending portion 12 to support the extending portion 12. Since the extension 12 has a long length and is liable to be damaged or even broken when a large force is applied to the extension 12 without a corresponding supporting force, in this embodiment, the second pressing member 41 not only applies a pressing force to the plastic-wood floor main body 10, but also provides a supporting force to the extension 12 to prevent the extension 12 from being damaged.

Finally, it should be noted that: the above embodiments are only preferred embodiments of the present invention to illustrate the technical solutions of the present invention, but not to limit the technical solutions, and not to limit the patent scope of the present invention; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention; in addition, the technical scheme of the utility model is directly or indirectly applied to other related technical fields, and the technical scheme is included in the patent protection scope of the utility model.

Claims

1. The mounting structure of the plastic-wood floor comprises a plastic-wood floor main body (10) and a keel (20), wherein assembly grooves (11) are respectively formed in two ends of the plastic-wood floor main body (10), and the mounting structure is characterized by further comprising a first fixing component (30) matched with the assembly grooves (11) located in the middle position, a sliding assembly groove (21) is formed in the keel (20), a limiting part (22) is arranged at a notch of the sliding assembly groove (21), the first fixing component (30) comprises a first pressing part (31), a first bolt (32) and a first nut (33), a first through hole is formed in the first pressing part (31), the first pressing part (31) extends into the assembly grooves (11) and then presses on the plastic-wood floor main body (10), a blocking part (35) is arranged at the head part of the first bolt (32), the blocking part (35) is in clearance fit with the sliding assembly groove (21), and the first nut (33) is connected with the first bolt (32), the first pressing part (31) forms pressing force on the plastic-wood floor main body (10), and the blocking part (35) and the limiting part (22) form abutting.

2. The mounting structure of the plastic wood floor as claimed in claim 1, wherein the first pressing part (31) comprises a U-shaped portion (34), a pressing block (36), the pressing block (36) is arranged outside an opening of the U-shaped portion (34), the first through hole is arranged on the first pressing part (31), and the pressing block (36) is inserted into the assembling groove (11) and then pressed on the plastic wood floor main body (10).

3. The plastic wood flooring installation structure of claim 1, wherein the blocking portion (35) has one pair of opposite corners provided with rounded corners and the other pair of opposite corners provided with right angles.

4. The mounting structure of the plastic-wood floor according to claim 1, further comprising a second fixing component (40) for pressing the plastic-wood floor main body (10) located at the edge portion, wherein the second fixing component (40) comprises a second pressing part (41), a second through hole is formed in the second pressing part (41), a second bolt (42) and a second nut (43), the second pressing part (41) is matched with the assembling groove (11) of the plastic-wood floor main body (10) located at the edge portion, one end of the second bolt (42) is matched with the sliding assembling groove (21), and the other end of the second bolt (42) is in threaded connection with the second nut (43) after passing through the second through hole in the second pressing part (41).

5. The mounting structure of a plastic-wood floor according to claim 4, wherein the second pressing part (41) comprises a base (41a), a second pressing part (41b), the second pressing part (41b) is fixed with the base (41a), and the second through hole is formed in the base (41 a).

6. The plastic wood floor mounting structure according to claim 5, wherein the edge-located plastic wood floor main body (10) is provided with an extension portion (12) at one end, the second pressing member (41) further comprises a support portion (41c), the support portion (41c) is fixed to the base (41a), and the support portion (41c) cooperates with the extension portion (12) to support the extension portion (12).