阅读说明：本技术 一种户外地板的免钉安装系统 (Nail-free mounting system for outdoor floor ) 是由 唐道远 李会争 于 2021-06-29 设计创作，主要内容包括：本发明提供了一种户外地板的免钉安装系统,包括龙骨、第一地板、第二地板以及用于将所述第一地板和第二地板固定在所述龙骨上的卡接组件；通过卡接组件与龙骨的配和使得地板能够在不使用螺钉的情况下被固定在龙骨上,结构稳定、结实耐用。(The invention provides a nail-free mounting system for an outdoor floor, which comprises a keel, a first floor, a second floor and a clamping assembly, wherein the clamping assembly is used for fixing the first floor and the second floor on the keel; through the cooperation of joint subassembly and fossil fragments and make the floor can be fixed on the fossil fragments under the condition of not using the screw, stable in structure, durable.)

1. A nail-free mounting system for outdoor floors comprises a keel (1), a plurality of floors and a clamping component (4) used for fixing the floors on the keel (1), and is characterized in that the mounting system comprises a plurality of mounting units, each mounting unit comprises a first floor (2), a second floor (3) and the clamping component (4), and the keel (1) is provided with a bearing area (11) for bearing the first floor (2) and the second floor (3), accommodating areas (12) positioned at two sides of the bearing area (11) and inverted tooth areas (13) matched with the clamping component (4); clamping parts (21) matched with the clamping components (4) are respectively arranged on the adjacent side surfaces of the first floor (2) and the second floor (3); the clamping assembly (4) comprises a first clamping piece (41) for clamping the first floor (2) and the second floor (3) and two second clamping pieces (42) matched with the inverted tooth areas (13) in a buckling mode, and the second clamping pieces (42) are hung with the first clamping piece (41); the first clamping piece (41) comprises a first clamping jaw (411) matched with the first floor (2), a second clamping jaw (412) matched with the second floor (3), a connecting part (413) which is positioned at two ends of the first clamping jaw (411) and the second clamping jaw (412) and used for connecting the two clamping jaws, and a hanging seat (414) integrally connected with the connecting part (413), wherein the connecting part (413) and the hanging seat (414) extend downwards and are suspended in the accommodating area (12); the second clamping piece (42) comprises a hanging part (421) matched with the hanging seat (414), a buckling part (422) matched with the inverted tooth area (13) and a force application part (423) for auxiliary installation, which are sequentially arranged from top to bottom.

2. A nail-free mounting system for outdoor floors as claimed in claim 1, wherein said inverted tooth zone (13) is provided with a plurality of inverted teeth (131) having a cut-in chamfer (1311) cooperating with said second clip member (42) and a fastening chamfer (1312), said cut-in chamfer (1311) and said fastening chamfer (1312) being connected by a convex transition surface (1313).

3. The nail-free mounting system for outdoor floors of claim 2, wherein any two adjacent inverted teeth (131) are connected by a transition concave surface (1314).

4. The nail-free mounting system for the outdoor floor as claimed in claim 3, wherein the buckling part (422) is provided with a plurality of reverse inverted teeth (4221), and any two adjacent reverse inverted teeth (4221) are connected through a transition curved surface (4222).

5. A nail free mounting system for outdoor floors as claimed in claim 1, wherein said hanging seat (414) has a hanging region (4141) for bearing said hanging part (421) and a restricting region (4142) for restricting the horizontal movement of said hanging part (421).

6. An outdoor floor nail-free mounting system according to claim 5, wherein the connecting portion (413) right below the hanging region (4141) is provided with a through hole (4131).

7. The nail-free mounting system for the outdoor floor as claimed in claim 1, wherein the first jaw (411) and the second jaw (412) are provided with a plurality of engaging teeth (4111) for increasing the holding power, and the included angle between the engaging teeth (4111) and the horizontal plane is 15-20 °.

8. The nail-free mounting system for the outdoor floor as claimed in claim 1, wherein the first jaw (411) and the second jaw (412) are provided with a plurality of engaging teeth (4111) for increasing the holding power, wherein the engaging teeth (4111) at the two ends and the middle are at an angle of 30-45 ° with respect to the horizontal plane, and the remaining engaging teeth (4111) are at an angle of 5-20 ° with respect to the horizontal plane.

9. An outdoor flooring nailless mounting system according to claim 1 characterised in that said keel (1) has a plurality of through slots (14) therein below said receiving area (11).

Technical Field

The invention relates to an installation structure of an outdoor floor, in particular to a nail-free installation system of the outdoor floor.

Technical Field

With the improvement of living standard of people, the requirements of people on living environment are higher and higher, and outdoor floors are usually paved in parks, places such as sea, rivers, lake-side vacation villages and household outdoor facilities to improve the comfort level of people. The traditional outdoor floor installation comprises keel installation, floor installation, edge folding and the like. The floor installation is the heaviest in the whole process, the floor needs to be fixed by screwing when the floor is installed, and the process is the link with the greatest difficulty, the greatest time consumption and the greatest possibility of error in the installation work of the whole outdoor floor. The torque of screwing is not easy to control, so that loosening and screw slipping phenomena often occur. Meanwhile, the mounting method can also damage the complete structure of the floor, and the problems of deformation, arching and the like are easy to occur in the plum rain season and dry winter, so that the floor is difficult to maintain and replace.

For example, chinese patent application No. CN201310695138.3 discloses an outdoor floor, which comprises a plurality of floor units spliced with each other, wherein each floor unit comprises a rectangular base made of plastic, each side of the base is provided with a T-shaped buckle spliced with each other and a slot matched with the buckle, the base is provided with a mesh framework, a boss is arranged at a connecting point of the mesh framework, a pit is arranged at the center of the boss, wood floor strips on the base are connected together by screws in the pit, the lower surface of the boss is higher than the lower surface of the base, and the lower surfaces of all the bosses are on the same plane, so that the lower surface of the laid floor unit is overhead, and a gap is formed between the lower surface of the laid floor unit and the ground. This technique is fixed the floor on fossil fragments through setting up screw and the T shape buckle in the fossil fragments bottom, and this screw has just destroyed the complete structure on floor, and still is in the fossil fragments back and hardly installs, also easily appears not hard up, warp simultaneously in the use phenomenon such as arching.

Disclosure of Invention

In order to solve the technical problem, the invention provides a nail-free mounting system for an outdoor floor.

The specific technical scheme of the invention is as follows: a nail-free mounting system for outdoor floors comprises a keel, a plurality of floors and clamping components for fixing the floors on the keel, wherein the mounting system comprises a plurality of mounting units, each mounting unit comprises a first floor, a second floor and a clamping component, and the keel is provided with a bearing area for bearing the first floor and the second floor, accommodating areas positioned on two sides of the bearing area and inverted tooth areas matched with the clamping components; clamping parts matched with the clamping components are respectively arranged on the adjacent side surfaces of the first floor and the second floor; the clamping assembly comprises a first clamping piece used for being clamped with the first floor and the second floor and two second clamping pieces matched with the inverted tooth areas in a buckling mode, and the second clamping pieces are hung with the first clamping pieces; the first clamping piece comprises a first clamping jaw matched with the first floor, a second clamping jaw matched with the second floor, a connecting part which is positioned at two ends of the first clamping jaw and the second clamping jaw and used for connecting the two clamping jaws, and a hanging seat integrally connected with the connecting part, wherein the connecting part and the hanging seat extend downwards and are suspended in the accommodating area; the second fastener include from top to bottom set gradually with hang seat complex hang the portion of connecting, with pawl district complex buckling part and the application of force portion of an auxiliary installation.

In the prior art, most outdoor floors are fixed by screws, and the construction mode needs to rivet a plurality of screws on one floor to fix the floor on the keel, so that the construction speed is very slow; moreover, the bolts embedded into the floor can damage the complete structure of the floor, so that the floor is easy to deform, arch and the like in rainy seasons and dry winter, the service life of the floor is shortened, and the maintenance and replacement cost of the floor is increased; meanwhile, the torque during screwing is not well controlled, so that phenomena such as slipping and loosening are easy to occur, and therefore, it is necessary to develop an outdoor floor mounting system without screw fixation.

In the technical scheme, the floor is laid along the length direction of the keel, and the floor is fixed on the specially-made keel by adopting a special clamping assembly; the cross section of the keel is in a convex shape, and two lower side walls of the keel are provided with inverted tooth areas which can be matched with the clamping component; the connecting component is divided into a first clamping piece and a second clamping piece, and the second clamping piece is hung on the hanging seat of the first clamping piece through the hanging seat; when the installation, place the position that two floors met on fossil fragments with the connection card group earlier, then draw close two floors and support first fastener tightly, the first jack catch and the second jack catch of first fastener take respectively on the joint portion on first floor and second floor this moment, then apply a decurrent power to the force application portion of the second fastener that is located both sides simultaneously and make the buckling part on the second fastener produce the lock joint cooperation with the pawl district, make two jack catches promptly first floor and second floor respectively through this cooperation, the installation on two adjacent floors has been accomplished so, it is very convenient to say that the installation is got up, and all with this kind of fixed structure between arbitrary two floors, whole floor structure is with very stable, durable that becomes.

Preferably, the inverted tooth area is provided with a plurality of inverted teeth, each inverted tooth is provided with a cut-in inclined plane matched with the second clamping piece and a fastening inclined plane, and the cut-in inclined plane is connected with the fastening inclined plane through a transition convex surface.

Preferably, any two adjacent inverted tooth spaces are connected by a transition concave surface.

Preferably, the buckling part is provided with a plurality of reverse inverted teeth, and any two adjacent reverse inverted teeth are connected through a transition curved surface.

In the above technical solution, the reverse pawl means that the direction of the pawl on the buckling part is opposite to the direction of the pawl on the pawl area, the direction of the pawl on the pawl area is downward while the direction of the reverse pawl is upward, and the cross sections of the pawl and the reverse pawl can be centrosymmetric.

Preferably, the hanging seat has a hanging area for bearing the hanging part and a limiting area for limiting the horizontal movement of the hanging part.

Preferably, in the above technical solution, the connecting portion right below the hanging region is provided with a through hole.

Preferably, the first jaw and the second jaw are provided with a plurality of meshing teeth for increasing gripping force, and the included angle between each meshing tooth and the horizontal plane is 15-20 degrees.

Preferably, the first jaw and the second jaw are provided with a plurality of meshing teeth for increasing the gripping force, wherein the included angles between the meshing teeth positioned at the two ends and the middle and the horizontal plane are 30-45 degrees, and the included angles between the rest meshing teeth 1 and the horizontal plane are 5-20 degrees.

Preferably, the keel is provided with a plurality of through grooves below the bearing area.

A tool for installing a nail-free outdoor floor comprises two symmetrically arranged force arms and a handle part for connecting the two force arms.

In conclusion, the beneficial effects of the invention are as follows:

1. the floor is fixed on the keel by matching the specially-made keel with the inverted teeth and the clamping component, so that the problems of inconvenience, slipping, damage to the structural integrity of the floor and the like caused by screw fixation are avoided;

2. according to the floor, the floor is fixed on the keel through the interaction between the second clamping piece and the inverted tooth of the keel, the inverted tooth on the second clamping piece is matched with the inverted tooth on the keel by slightly pressing the force application part of the second clamping piece with force, so that the floor is installed, the installation process is simple, convenient and quick, the labor is saved, and more convenience is brought to the floor if the special tool provided by the invention is adopted to assist the pressing of the second clamping piece;

3. according to the invention, the first clamping jaw is provided with the meshing teeth with the included angle of 30-45 degrees with the horizontal plane, the height of the meshing teeth is lower than that of the meshing teeth with small angles, and after the connecting clamping piece is pressed down by a tool, the meshing teeth can be deeply embedded into the clamping part of the floor, so that the meshing force of the first clamping piece on the floor is increased, and the mounting strength of the floor is improved.

Drawings

FIG. 1 is a schematic view of a nail-free installation system for outdoor floors according to an embodiment;

figure 2 is a schematic structural view of a keel;

FIG. 3 is an enlarged view of a portion of FIG. 2 at a;

FIG. 4 is a schematic structural view of the first clamping piece;

FIG. 5 is a schematic structural view of the second card member;

FIG. 6 is a schematic view of a tool for installing a nailless outdoor floor;

FIG. 7 is a schematic view of a tool for installing a nail-free outdoor floor in an auxiliary installation configuration;

in the drawing, the keel 1, the first floor 2, the second floor 3, the latch assembly 4, the receiving area 11, the accommodating area 12, the inverted tooth area 13, the latch portion 21, the first latch member 41, the second latch member 42, the first latch 411, the second latch 412, the connecting portion 413, the hanging seat 414, the hanging portion 421, the buckling portion 422, the force applying portion 423, the inverted tooth 131, the cut-in inclined surface 1311, the buckling inclined surface 1312, the transition convex surface 1313, the transition concave surface 1314, the reverse inverted tooth 4221, the transition curved surface 4222, the receiving area 4141, the limiting area 4142, the through hole 4131, the engaging tooth 4111, the through groove 14, the arm 5, and the handle portion 6.

Detailed Description

The following detailed description is to be construed as merely illustrative, and not restrictive, and all changes that may be made by those skilled in the art after reading the specification herein are intended to be protected by the claims.

Examples

The nail-free mounting system for the outdoor floor comprises a keel 1, a plurality of floors and a clamping component 4, wherein the clamping component 4 is used for fixing the floors on the keel 1, the nail-free mounting system is characterized by comprising a plurality of mounting units, each mounting unit comprises a first floor 2, a second floor 3 and a clamping component 4, and the keel 1 is provided with a bearing area 11 for bearing the first floor 2 and the second floor 3, accommodating areas 12 positioned on two sides of the bearing area 11 and inverted tooth areas 13 matched with the clamping components 4; clamping parts 21 matched with the clamping components 4 are respectively arranged on the adjacent side surfaces of the first floor 2 and the second floor 3; the clamping assembly 4 comprises a first clamping piece 41 for clamping the first floor 2 and the second floor 3 and two second clamping pieces 42 in buckling fit with the inverted tooth area 13, and the second clamping pieces 42 are hung with the first clamping pieces 41; the first clamping piece 41 comprises a first clamping jaw 411 matched with the first floor 2, a second clamping jaw 412 matched with the second floor 3, a connecting part 413 which is positioned at two ends of the first clamping jaw 411 and the second clamping jaw 412 and used for connecting the two clamping jaws, and a hanging seat 414 integrally connected with the connecting part 413, wherein the connecting part 413 and the hanging seat 414 extend downwards and are suspended in the accommodating area 12; the second clip 42 includes a hanging portion 421 matching with the hanging seat 414, a buckling portion 422 matching with the inverted tooth area 13, and a force applying portion 423 for auxiliary installation, which are sequentially arranged from top to bottom.

The installation method of the outdoor floor comprises the following steps: firstly, hanging two second clamping pieces 42 on two sides of a first clamping piece 41, then placing the whole clamping assembly 4 at the position where two floors are connected on a keel 1, then drawing the first floor 2 and the second floor 3 close to each other (in the embodiment, the first floor 2 and the second floor 3 are floors with the same specification, the two sides of which are provided with rectangular grooves, the side sections of which are in the shape of an I) until a first clamping claw 411 and a second clamping claw 412 of the first clamping piece 41 are respectively inserted into rectangular grooves formed on the side surfaces of the floors, and the first clamping claw 411 and the second clamping claw 412 are respectively lapped on the side walls of the rectangular grooves, finally, adopting the special tool mentioned in the invention to respectively abut against force application parts 423 of the second clamping piece 42 positioned on the two sides of the first clamping piece, forcibly pressing down, so that the inclined plane on the reverse inverted tooth 4221 is cut into the inclined plane 1311 on the inverted tooth 131 to generate relative displacement, the relative displacement of the two belts can be heard as soon as the 'snap' is heard, the reverse pawl 4221 and the pawl 131 which are just contacted are still contacted with each other, only the contact surface is changed into a buckling inclined surface from the cut inclined surface 1311, the installation of two adjacent floors is completed, and then the peripheral floors are sequentially paved by the method.

The inverted tooth area 13 is provided with a plurality of inverted teeth 131, each inverted tooth is provided with a cut-in inclined surface 1311 matched with the second clamping piece 42 and a fastening inclined surface 1312, the cut-in inclined surface 1311 is connected with the fastening inclined surface 1312 through a transition convex surface 1313, in the embodiment, the cut-in inclined surface 1311 and the fastening inclined surface 1312 are both in a plane design, compared with other irregular curved surfaces, convex surfaces and concave surfaces, the two cut-in inclined surfaces 1311 are mutually abutted under a plane state, mutual sliding between the two cut-in inclined surfaces 1311 and the fastening inclined surface 1312 is easier, relative displacement between the two cut-in inclined surfaces 1311 and the fastening inclined surface 1312 is convenient to separate, force applied when a tool is used for pushing the second clamping piece 42 during construction is reduced, and installation is simpler and more convenient.

Any two adjacent inverted teeth 131 are connected through a transition concave surface 1314, and the transition of two planes is carried out by adopting the transition concave surface, so that a sharp bevel formed by the intersection of the two planes can be avoided, the stress residue at the intersection of the two planes is reduced, and the service life of the structure can be prolonged by the design.

The buckling part 422 is provided with a plurality of reverse inverted teeth 4221, and any two adjacent reverse inverted teeth 4221 are connected through a transition curved surface 4222; the shape of the reverse pawl 4221 is approximately centrosymmetric to the shape of the pawl 131, and when the clip assembly 4 is installed, after being placed on the keel 1, at this time, the cut-in inclined plane on the reverse pawl 4221 is attached to the cut-in inclined plane 1311 of the pawl 131 on both sides of the keel 1, the cut-in inclined plane 1311 of the pawl 131 provides a certain upward supporting force for the connecting component, after the two floor boards are pushed tightly, a horizontal downward force is applied to the second clamping pieces 42 at the two sides by using a tool, at this time, the two mutually jointed planes are displaced relatively, the cut-in inclined plane of the reverse pawl 4221 is displaced downwards along the cut-in inclined plane 1311 of the pawl, at this time, the whole second clamping piece 42 is deformed towards the outer side of the keel 1, when the two planes are separated from each other, the deformation is rapidly recovered by the elasticity of the second latch 42, and the fastening slant surface of the inverted tooth 4221 is tightly abutted against the fastening slant surface 1312 of the inverted tooth 131.

The hanging seat 414 has a hanging area 4141 for bearing the hanging part 421 and a limiting area 4142 for limiting the horizontal movement of the hanging part 421; the second hook 42 is hung on the hanging area 4141 of the hanging seat 414 of the first hook 41 through the hanging part 421, the hanging area 4141 is a limit area 4142 formed by extending the arms of the first claw 411 and the second claw 412 to both sides and extending the outer side of the hanging area 4141, and the limit area 4142 can avoid the second hook 42 in the installed floor structure from falling off from the outer side of the second hook 41 to cause structural instability.

A through hole 4131 is arranged on the connecting part 413 right below the hanging area 4141; the through hole 4131 is arranged so that after the clamping assembly 4 is placed on the keel 1, the second clamping piece 42 will not be deviated due to the movable connection with the first clamping piece 41, the second clamping piece 42 will be clamped by the side wall of the through hole, so that the cut-in inclined surface of the reverse pawl 4221 will be attached to the cut-in inclined surface 1311 of the pawl 131 on both sides of the keel 1, the cut-in inclined surface 1311 of the pawl 131 provides a certain upward supporting force for the connecting assembly, after the two floors are pushed tightly, a horizontal downward force is applied to the second clamping piece 42 on both sides by using a tool, at this time, the two surfaces attached to each other will be relatively displaced, the cut-in inclined surface of the reverse pawl 4221 will be downwardly displaced against the surface of the cut-in inclined surface 1311 of the pawl, at this time, the whole second clamping piece 42 will be deformed to the outside of the keel 1, when the two surfaces are separated, depending on the elasticity of the second clamping piece 42, the deformation is quickly restored and the engagement ramps of the inverted tines 4221 tightly engage the engagement ramps 1312 of the tines 131.

A plurality of engaging teeth 4111 used for increasing the gripping force are arranged on the first clamping jaw 411, wherein included angles between the engaging teeth 4111 positioned at two ends and at the middle and a horizontal plane are 30-45 degrees, included angles between the other engaging teeth 4111 and the horizontal plane are 15-20 degrees, and the height of the engaging teeth is lower than that of the engaging teeth with small included angles with the horizontal plane; however, all the engaging teeth 4111 are not designed to facilitate the embedding of the engaging teeth 4111, which is not easy to achieve.

The 15 to 20 engagement teeth on the second jaw 412 in this embodiment are merged together and are designed to facilitate the floor being pushed between the jaw and the keel 1 during installation.

The keel 1 is provided with a plurality of through grooves 14 below the bearing area 11, so that the quality of the keel 1 is reduced, and the material for manufacturing the keel 1 is saved.

Meanwhile, the invention also provides a tool for installing the nail-free outdoor floor, which comprises two symmetrically arranged force arms 5 and a handle part 6 for connecting the two force arms 5, wherein in the embodiment, the end part of each force arm 5 is provided with a concave part 51; the end of the arm 5 of the tool abuts the bottom of the biasing portion 423 of the second latch 42, and the recess 51 abuts the protrusion on the biasing portion 423.