CN204456762U - A kind of latch floor - Google Patents
A kind of latch floor Download PDFInfo
- Publication number
- CN204456762U CN204456762U CN201520034275.7U CN201520034275U CN204456762U CN 204456762 U CN204456762 U CN 204456762U CN 201520034275 U CN201520034275 U CN 201520034275U CN 204456762 U CN204456762 U CN 204456762U
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- China
- Prior art keywords
- tenon
- groove
- floor
- plate body
- projection
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Abstract
The utility model discloses a kind of latch floor, comprise plate body, the side of plate body is provided with tenon, the opposite side of plate body is provided with the groove matched with tenon, the upper surface of tenon is provided with projection, and the corresponding position of groove is provided with the recess matched with projection, and tenon offers distortion groove.The utility model by tenon-groove, the double snap close of projection-recess, makes can closely splice between floor, even if also not easily there is translation during stressed or vibrations, loosen or come off, thus makes the splicing between floor more firm.
Description
Technical field
The utility model relates to and a kind ofly can mutually splice connected floor, specifically says it is latch floor.
Background technology
The existing floor connected by snap close mode generally comprises plate body, be located at the tenon of plate body side and be located at the draw-in groove of plate body opposite side, and tenon is solid outer chimb, during installation, the tenon on floor is snapped in the draw-in groove on adjacent floor.Although the floor splicing of this structure is convenient, it is firm not to couple together, and easily gets loose under stressing conditions.In addition, after splicing, floor is when being subject to external force, and floor can be moved in horizontal or vertical direction.And, because tenon solid deformation cannot occur, thus also cannot be formed with the buffering of effect to external force, so just loosening and gap between floor easily occur.
Summary of the invention
Technical problem to be solved in the utility model is to propose can closely splice between a kind of floor, in conjunction with firm, even if also not easily occur to loosen or the latch floor that comes off during stressed or vibrations.
For solving the problems of the technologies described above, a kind of latch floor of the utility model comprises plate body, the side of described plate body is provided with tenon, the opposite side of described plate body is provided with the groove matched with described tenon, the upper surface of described tenon is provided with projection, the corresponding position of described groove is provided with the recess matched with described projection, described tenon offers distortion groove.
Above-mentioned a kind of latch floor, described projection is that angle-style is protruding, and described recess is dihedral recess.
Above-mentioned a kind of latch floor, described plate body lower surface be each side provided with open breach.
Above-mentioned a kind of latch floor, is reserved with the wide space of 1 ~ 2mm between the outer tip end of described tenon and the inner lower edge of described groove.
The tenon of floorboard, owing to have employed above-mentioned technical pattern, during splice floor board, is inserted adjacent floor along groove direction by the utility model.Tenon is in the process inserting draw-in groove, and the extruding that the projection of tenon upper end is subject to draw-in groove two ends makes tenon generation deformation.The distortion reduction of tenon when the projection of tenon upper end enters the recess of draw-in groove.The utility model by tenon-groove, the double snap close of projection-recess, makes can closely splice between floor, even if also not easily there is translation during stressed or vibrations, loosen or come off, thus makes the splicing between floor more firm.
Accompanying drawing explanation
Fig. 1 is the longitudinal cross-section structural representation of the utility model latch floor.
Detailed description of the invention
As shown in Figure 1, the utility model latch floor comprises plate body 8, and the side of plate body 8 is provided with tenon 1, the opposite side groove 2 of plate body 8, and tenon 1 and groove 2 can cooperatively interact to engage and be connected.The upper surface of tenon 1 is provided with angle-style projection 4, and the corresponding position of groove 2 is provided with and the protruding 4 dihedral recesses 5 matched, and angle-style protruding 4 and dihedral recess 5 can engage locking mutually.Tenon 1 offers distortion groove 3, the level trough that distortion groove 3 opens for collar extension.Conveniently splice, simultaneously also for sheet material install after the space of reserved dilation, plate body 8 lower surface be each side provided with open breach 6, be formed with groove upward from bottom surface in splicing rear plate body 8 side.Meanwhile, for ensureing that sheet material 8 will make floor arch upward because of extruding mutually of expanding with heat and contract with cold, the wide space of 1 ~ 2mm 7 is reserved with at the outer tip end of tenon 1 and the inner lower edge of groove 2.
Certainly, the utility model structure protrusions and recess also can adopt other shape, such as arc-shaped.
Claims (4)
1. a latch floor, comprise plate body, the side of described plate body is provided with tenon, the opposite side of described plate body is provided with the groove matched with described tenon, it is characterized in that, the upper surface of described tenon is provided with projection, and the corresponding position of described groove is provided with the recess matched with described projection, described tenon offers distortion groove.
2. a kind of latch floor as claimed in claim 1, is characterized in that, described projection is that angle-style is protruding, and described recess is dihedral recess.
3. a kind of latch floor as claimed in claim 1 or 2, is characterized in that, described plate body lower surface be each side provided with open breach.
4. a kind of latch floor as claimed in claim 1 or 2, is characterized in that, is reserved with the wide space of 1 ~ 2mm between the outer tip end of described tenon and the inner lower edge of described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520034275.7U CN204456762U (en) | 2015-01-19 | 2015-01-19 | A kind of latch floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520034275.7U CN204456762U (en) | 2015-01-19 | 2015-01-19 | A kind of latch floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204456762U true CN204456762U (en) | 2015-07-08 |
Family
ID=53663669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520034275.7U Active CN204456762U (en) | 2015-01-19 | 2015-01-19 | A kind of latch floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204456762U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820700A (en) * | 2018-07-10 | 2018-11-16 | 王金金 | A kind of belt transmission mechanism |
| CN109208853A (en) * | 2018-10-30 | 2019-01-15 | 王佩洁 | There is one kind oleophobic hydrophobic function to install close Environmental protection floor |
-
2015
- 2015-01-19 CN CN201520034275.7U patent/CN204456762U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820700A (en) * | 2018-07-10 | 2018-11-16 | 王金金 | A kind of belt transmission mechanism |
| CN109208853A (en) * | 2018-10-30 | 2019-01-15 | 王佩洁 | There is one kind oleophobic hydrophobic function to install close Environmental protection floor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |