CN107724639B - Connecting piece and floor - Google Patents
Connecting piece and floor Download PDFInfo
- Publication number
- CN107724639B CN107724639B CN201710936436.5A CN201710936436A CN107724639B CN 107724639 B CN107724639 B CN 107724639B CN 201710936436 A CN201710936436 A CN 201710936436A CN 107724639 B CN107724639 B CN 107724639B
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- CN
- China
- Prior art keywords
- groove
- channel
- buckle
- column
- limiting
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/02038—Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
- E04F2201/0511—Strips or bars, e.g. nailing strips
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
The invention discloses a connecting piece and a floor, wherein the connecting piece comprises: the first groove and the second groove are vertical to the ground; a first limiting column is arranged in the first groove, a second limiting column is arranged in the second groove, the length of the first limiting column is greater than the depth of the first groove, and the length of the second limiting column is greater than the depth of the second groove; a first channel is horizontally arranged below the first groove, a first fixing column is arranged in the first channel, a first buckle is arranged at one end of the first fixing column, and a buckle flap of the first buckle is buckled at the bottom of the first groove; a second channel is horizontally arranged below the second groove, a second fixing column is arranged in the second channel, a second buckle is arranged at one end of the second fixing column, and a buckle flap of the second buckle is buckled at the bottom of the second groove; the first channel is communicated with the second channel, and the first buckle is connected with the second buckle through the elastic element. The invention can quickly lay, reduces the labor cost of laying, and avoids the phenomena of aging and glue overflow caused by using an adhesive.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to a connecting piece and a floor.
Background
The floor, i.e. the surface layer of the floor or floor of a house, is made of wood or other material. The floor is widely applied to places such as families, offices, reception and the like.
In the prior art, the installation method of the floor is generally divided into a keel laying method, a suspension laying method and a direct adhesion laying method. The keel laying method needs to use strip-shaped square wood as a support to be fixed on the ground, floor blocks are laid on the square wood, and the floor blocks and the keel are bonded together by using a bonding agent; the floor boards are loosely laid on the ground in a suspended floor type, and are combined by mutually locking tongue-and-groove cavities arranged on the peripheral sides of the floor boards, and the tongue-and-groove parts of the floor boards are usually adhered by glue. The floor block is directly adhered to the ground, and the ground surface is very dry, clean and smooth when the floor block needs to be constructed.
For the floor laying method in the prior art, not only the use of the adhesive is not beneficial to environmental protection, but also the installation process is time-consuming and labor-consuming.
Disclosure of Invention
The embodiment of the invention provides a connecting piece and a floor, which can effectively solve the problems in the prior art, do not need to use viscose, and are convenient and quick to install.
In a first aspect, an embodiment of the present invention provides a connector, including: the first groove and the second groove are vertical to the ground; a first limiting column is arranged in the first groove, a second limiting column is arranged in the second groove, the length of the first limiting column is greater than the depth of the first groove, and the length of the second limiting column is greater than the depth of the second groove;
A first channel is horizontally arranged below the first groove, a first fixing column is arranged in the first channel, a first buckle is arranged at one end of the first fixing column, and a buckle flap of the first buckle is buckled at the bottom of the first groove;
A second channel is horizontally arranged below the second groove, a second fixing column is arranged in the second channel, a second buckle is arranged at one end of the second fixing column, and a buckle flap of the second buckle is buckled at the bottom of the second groove;
the first channel is communicated with the second channel, and the first buckle is connected with the second buckle through the elastic element.
Preferably, the first limiting column comprises a first connecting part and a first sliding part, the first sliding part is matched with the first groove, and the first connecting part is matched with the external connecting body; the second limiting column comprises a second connecting part and a second sliding part, the second sliding part is matched with the second groove, and the second connecting part is matched with the external connecting body.
Preferably, the first limiting column and the second limiting column connected with the external connecting body are provided with salient points on the surfaces.
Preferably, the length of the first fixing column is less than or equal to the length of the first channel; the length of the second fixing column is less than or equal to that of the second channel
Preferably, the first fixing column is matched with the first channel; the second fixing column is matched with the second channel.
In a second aspect, embodiments of the present invention provide a floor panel, comprising: a number of floor panels and a number of connectors as described in any of the first aspects.
preferably, the floor panel comprises: the first fixing groove is matched with the first fixing column, the second fixing groove is matched with the second fixing column, the first limiting groove is matched with the first limiting column, and the second limiting groove is matched with the second limiting column.
Preferably, the difference between the length of the first limiting column and the depth of the first groove is equal to the depth of the first limiting groove; the difference between the length of the second limiting column and the depth of the second groove is equal to the depth of the second limiting groove.
compared with the prior art, the invention has at least the following beneficial effects:
The floor board is reasonable in design, the floor board is directly clamped on the connecting piece to be clamped up and down, the limiting columns and the grooves in the floor boards can be directly clamped, a gap is not generated between two adjacent floor boards, the floor boards can be quickly laid, the floor board is high in operability, laying is simple, laying rate is high, operation is convenient, labor cost of laying is reduced, and meanwhile, the traditional gluing mode is avoided, so that the phenomena of aging and glue overflow caused by the fact that the use time of the adhesive on the back is prolonged are avoided. The grooves on the fixed column floor block can also be directly clamped, so that the floor block is not displaced up and down, and the floor system is smooth and is not easy to warp.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic cross-sectional view of a connector according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of another connector provided in accordance with an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of a spacing post according to an embodiment of the invention;
FIG. 4 is a schematic cross-sectional view of a flooring provided in accordance with an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer and more complete, the technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention, and based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the scope of the present invention.
As shown in fig. 1, an embodiment of the present invention provides a connector, including: a first groove 1 and a second groove 2 which are vertical to the ground; a first limiting column 3 is arranged in the first groove, a second limiting column 4 is arranged in the second groove, the length of the first limiting column is greater than the depth of the first groove, and the length of the second limiting column is greater than the depth of the second groove; a first channel is horizontally arranged below the first groove, a first fixing column 5 is arranged in the first channel, a first buckle 51 is arranged at one end of the first fixing column, and a buckle flap of the first buckle is buckled at the bottom of the first groove; a second channel is horizontally arranged below the second groove, a second fixing column 6 is arranged in the second channel, a second buckle 61 is arranged at one end of the second fixing column, and a buckle flap of the second buckle is buckled at the bottom of the second groove; the first channel is communicated with the second channel, and the first buckle and the second buckle are connected through an elastic element 7.
in the embodiment, the first fixing column and the second fixing column are respectively positioned in the first channel and the second channel in an initial state, the first buckle and the second buckle are respectively buckled at the bottoms of the first groove and the second groove, when the first limiting column is subjected to external pressure, the buckling flap of the first buckle is extruded, when the external pressure reaches a certain degree, the buckling flap is pressed back to the first fixing column, and at the moment, the first fixing column slides out of the first channel under the elastic force action of the elastic element; in a similar way, after the second limiting column is subjected to external pressure, the buckling flap of the second buckle is extruded, when the stress reaches a certain degree, the buckling flap is pressed back to the second fixing column, and the second fixing column slides out of the second channel under the elastic action of the elastic element. Because the first buckle and the second buckle are buckled at the bottoms of the first groove and the second groove respectively, the bottom of the first groove is communicated with one end of the first buckle of the first channel, and the bottom of the second groove is communicated with one end of the second buckle of the second channel. The first groove and the second groove, the first limiting column and the second limiting column, the first channel and the second channel, and the first fixing column and the second fixing column can be symmetrical and the same or different.
In one embodiment of the present invention, the first position-limiting column comprises a first connecting portion 31 and a first sliding portion 32, the first sliding portion is engaged with the first groove, and the first connecting portion is engaged with the external connecting body; the second limiting column comprises a second connecting part 41 and a second sliding part 42, the second sliding part is matched with the second groove, and the second connecting part is matched with the external connecting body.
In this embodiment, the first sliding portion and the second sliding portion respectively fit with the first groove and the second groove means that the shape, size, and the like of the first sliding portion are matched with the first groove to prevent the first stopper post from shaking; the shape, size etc. of second sliding part match with the second recess in the same way, prevent that the spacing post of second from rocking. For example: the diameter that first recess is cylindrical and cylindrical horizontal cross section circle is 5mm, then the first sliding part of first spacing post is also cylindrical and cylindrical horizontal cross section's directness also is 5 mm. Meanwhile, the shapes, sizes and the like of the first sliding part and the second sliding part and the first connecting part and the second connecting part can be the same or different. In order to prevent the first and second limiting columns from being stressed too much and make the first and second limiting columns fall into the first and second channels, the first and second sliding portions can be larger than the first and second connecting portions respectively. For example, as shown in fig. 2, if the first sliding portion is cylindrical and the diameter of the cylindrical horizontal cross-section circle is 5mm, the diameter of the first connecting portion may be cylindrical and the diameter of the cylindrical horizontal cross-section circle is 6mm, or the diameter of the first connecting portion may be 5.5mm, and the first and second limiting columns may be ensured not to fall off.
As shown in fig. 3, in one embodiment of the present invention, the first connection portion and the second connection portion connected to the external connection body each have a surface with a bump.
In this embodiment, in order to increase the stability and the tightness, bumps are provided on the surfaces of the first connecting portion and the second connecting portion, so that the first connecting portion and the second connecting portion can be more tightly clamped with the external connecting body. Because the first connecting part is inosculated with the external connector and the second connecting part is inosculated with the external connector, the salient point is not easy to be overlarge, otherwise, the situation that the clamping can not be carried out due to overlarge salient point is possible. And the number of the salient points can be set according to specific conditions.
In one embodiment of the invention, the length of the first fixing column is less than or equal to the length of the first channel; the length of the second fixing column is less than or equal to that of the second channel.
In this embodiment, since the clamping cannot be performed in the direction perpendicular to the ground plane and the direction parallel to the ground plane at the same time, the first fixing column and the second fixing column are respectively hidden in the first channel and the second channel in the initial state, so that the clamping of the first limiting column and the second limiting column is not affected.
In one embodiment of the invention, the first fixing column is matched with the first channel; the second fixing column is matched with the second channel.
In this embodiment, the first fixing column and the second fixing column respectively fit with the first channel and the second channel, that is, the shape, size, etc. of the first fixing column are matched with the first channel, so as to prevent the first fixing column from shaking; the shape, size and the like of the second fixing column are matched with the second channel in the same way, so that the second limiting column is prevented from shaking. For example: the diameter that first passageway is cylindrical and cylindrical horizontal cross-section circle is 4mm, then first fixed column also need be cylindrical and cylindrical horizontal cross-section directly also be 5 mm. Meanwhile, the shapes, sizes and the like of the first fixing column and the second fixing portion and the first channel and the second channel can be the same or different.
As shown in fig. 4, an embodiment of the present invention provides a floor panel, including: a plurality of floor panels and a plurality of connectors as described in any of the above embodiments.
The floor panel comprises: a first fixing groove 8 matched with the first fixing column, a second fixing groove 9 matched with the second fixing column, a first limiting groove 10 matched with the first limiting column and a second limiting groove 11 matched with the second limiting column.
The difference between the length of the first limiting column and the depth of the first groove is equal to the depth of the first limiting groove; the difference between the length of the second limiting column and the depth of the second groove is equal to the depth of the second limiting groove.
In this embodiment, the fact that the first fixing column is fitted with the first fixing groove, the second fixing is fitted with the second fixing groove, the first limit column is fitted with the first limit groove, and the second limit column is fitted with the second limit groove means that the shape, size, etc. of the first fixing column are matched with the first fixing groove to prevent the first fixing column from shaking; like this the shape, size etc. of second fixed column and the fixed recess matching of second prevent that the second fixed column from rocking, and the shape, size etc. and the first spacing recess matching of first spacing post prevent that first spacing post from rocking, and the shape, size etc. and the spacing recess matching of second of the spacing post of second prevent that the spacing post of second from rocking. Meanwhile, the first fixing column is inosculated with the first fixing groove, the second fixing column is inosculated with the second fixing groove, the first limiting column is inosculated with the first limiting groove, and the second limiting column is inosculated with the second limiting groove, so that the clamping stability and the tightness between the connecting piece and the floor block can be increased.
it is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a" does not exclude the presence of other similar elements in a process, method, article, or apparatus that comprises the element.
Those of ordinary skill in the art will understand that: all or part of the steps for realizing the method embodiments can be completed by hardware related to program instructions, the program can be stored in a computer readable storage medium, and the program executes the steps comprising the method embodiments when executed; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Finally, it is to be noted that: the above description is only a preferred embodiment of the present invention, and is only used to illustrate the technical solutions of the present invention, and not to limit the protection scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (6)
1. a connector, characterized in that it comprises: a first groove (1) and a second groove (2) which are vertical to the ground; a first limiting column (3) is arranged in the first groove, a second limiting column (4) is arranged in the second groove, the length of the first limiting column is greater than the depth of the first groove, and the length of the second limiting column is greater than the depth of the second groove; the first limiting column comprises a first connecting part (31) and a first sliding part (32), the first sliding part is matched with the first groove, and the first connecting part is matched with the external connecting body; the second limiting column comprises a second connecting part (41) and a second sliding part (42), the second sliding part is matched with the second groove, and the second connecting part is matched with the external connecting body;
A first channel is horizontally arranged below the first groove, a first fixing column (5) is arranged in the first channel, a first buckle (51) is arranged at one end of the first fixing column, and a buckle flap of the first buckle is buckled at the bottom of the first groove;
a second channel is horizontally arranged below the second groove, a second fixing column (6) is arranged in the second channel, a second buckle (61) is arranged at one end of the second fixing column, and a buckle flap of the second buckle is buckled at the bottom of the second groove;
the length of the first fixing column is equal to that of the first channel; the length of the second fixing column is equal to that of the second channel;
The first channel is communicated with the second channel, and the first buckle and the second buckle are connected through an elastic element (7).
2. The connector according to claim 1, wherein the first and second connection portions connected to the external connection body each have a convex point on a surface thereof.
3. The connector of claim 1, wherein the first retention post is coincident with the first channel; the second fixing column is matched with the second channel.
4. a floor panel, characterized in that it comprises: -several floor panels and-several coupling pieces as claimed in any of the claims 1-3.
5. -floor panel according to claim 4, characterized in that it comprises: a first fixing groove (8) matched with the first fixing column, a second fixing groove (9) matched with the second fixing column, a first limiting groove (10) matched with the first limiting column and a second limiting groove (11) matched with the second limiting column.
6. The floor of claim 4, wherein the difference between the length of the first restraint post and the depth of the first groove is equal to the depth of the first restraint groove; the difference between the length of the second limiting column and the depth of the second groove is equal to the depth of the second limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710936436.5A CN107724639B (en) | 2017-10-10 | 2017-10-10 | Connecting piece and floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710936436.5A CN107724639B (en) | 2017-10-10 | 2017-10-10 | Connecting piece and floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107724639A CN107724639A (en) | 2018-02-23 |
| CN107724639B true CN107724639B (en) | 2019-12-06 |
Family
ID=61209892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710936436.5A Active CN107724639B (en) | 2017-10-10 | 2017-10-10 | Connecting piece and floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107724639B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2570362Y (en) * | 2002-09-28 | 2003-09-03 | 张晓强 | Wood floor |
| DE202005020074U1 (en) * | 2005-12-21 | 2006-04-20 | Herm. Friedr. Künne Gmbh & Co. | Profile rail system |
| CN100577962C (en) * | 2008-01-25 | 2010-01-06 | 王军 | Floor clip |
| CN206174389U (en) * | 2016-07-15 | 2017-05-17 | 上蔡县华联文体器材有限公司 | A strake for telescopic assembled floor |
| CN206091192U (en) * | 2016-10-20 | 2017-04-12 | 东北石油大学 | What do not need binder can concatenation type environmental protection floor |
| CN106930504A (en) * | 2017-04-13 | 2017-07-07 | 广东绿精灵智能家居有限公司 | A kind of new-type floor splicing package assembly |
-
2017
- 2017-10-10 CN CN201710936436.5A patent/CN107724639B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107724639A (en) | 2018-02-23 |
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