CN203334612U - Locking floor - Google Patents
Locking floor Download PDFInfo
- Publication number
- CN203334612U CN203334612U CN201320384703XU CN201320384703U CN203334612U CN 203334612 U CN203334612 U CN 203334612U CN 201320384703X U CN201320384703X U CN 201320384703XU CN 201320384703 U CN201320384703 U CN 201320384703U CN 203334612 U CN203334612 U CN 203334612U
- Authority
- CN
- China
- Prior art keywords
- lug boss
- floor
- groove
- short slot
- floor body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Floor Finish (AREA)
Abstract
The utility model discloses a locking floor which comprises a floor body, a male tenon and a female groove, wherein the male tenon and the female groove are arranged at the two opposite sides of the floor body respectively. The male tenon comprises a first protruding portion. Every two floor bodies are locked through the match of one first protruding portion and one female groove. The male tenon further comprises a second protruding portion located above the first protruding portion. The second protruding portion extends in the horizontal direction. A first clamping groove is formed between the first protruding portion and the second protruding portion. A first notch matched with the second protruding portion is formed in the upper surface, provided with the female groove, of the floor body. A first clamping portion matched with the first clamping groove is formed between the first notch and the female groove. According to the locking floor, due to the arrangement of the second protruding portion and the first notch, when the floor expands due to high temperature and shrinks due to low temperature, the surface of the floor is effectively prevented from generating cracks, the beauty and the heat concentrating performance of the floor are guaranteed, the convenience of cleaning is improved, and the service life of the locking floor is prolonged.
Description
Technical field
the utility model relates to a kind of latch floor.
Background technology
at present, the snap close on floor is used the fixing mode of nailing, gummed or keel that two floors are spliced basically, yet, under the environment of high temperature or low temperature, floor produces expands with heat and contract with cold, cause between floor phenomenons such as perk, distortion, cracking occur, directly affect the splicing intensity between two floors, adopt the mode of gummed simultaneously, viscose glue easily discharges harmful material, affect the healthy of people, for example formaldehyde.
therefore, for above-mentioned technical problem, in order to ensure the fixing after floor splicing, adopt common tongue-and-groove to coordinate, wood flooring as described in Figure 1, it comprises floor body (1 '), is arranged on male tenon (2 ') and female groove (3 ') of described floor body (1 ') both sides along described floor body (1 ') length direction, this male tenon (2 ') and female groove (3 ') coordinate flatly to be combined a floor board block and another floor board block, make two floors on same horizontal plane.The floor of this kind of structure, although can overcome the deficiency of gummed mode, but still have its deficiency, show when heat expansion is expanded with heat and contract with cold on the generation floor, two floors are in splicing place generation crack (4 '), although floor now still has certain fixing, but had a strong impact on aesthetic property, and some dusts, assorted bits easily fall into inner space, crack (4 '), increase the cleaning difficulty on floor, after the cracking place of splicing water inlet simultaneously, if process not in time, under long-term the use, public tenon (2 ') occurs to rot, and directly causes the floor, two ends normally to splice.
Summary of the invention
technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of improved latch floor is provided.
for solving the problems of the technologies described above, the utility model is taked following technical scheme:
a kind of latch floor, it comprises square floor body with top and bottom and surrounding side, be separately positioned on the relative both sides of floor body and extend along length or the width of floor body male tenon and female groove, the first lug boss that wherein public tenon comprises on the side that is formed on floor body and along continuous straight runs extends, two floor bodies can be realized snap close by the first lug boss and coordinating of female groove, particularly
public tenon also comprises on the side that is formed on the first lug boss floor body and is positioned at the second lug boss of the first lug boss top, the second lug boss also along continuous straight runs extends, and the width of its extension is less than the width of the first lug boss, between the first lug boss and the second lug boss, be formed with the first draw-in groove;
offer first short slot that can coordinate with the second lug boss on the upper surface that is provided with female groove one side of floor body, form first card division that can coordinate with the first draw-in groove between the first short slot and female groove.
preferably, the thickness of Thickness Ratio first lug boss of the second lug boss is little.
according to concrete enforcement of the utility model and preferred aspect, the second lug boss has bottom surface, the end face that along continuous straight runs extends and the side that connects bottom surface and end face that along continuous straight runs extends; The first short slot has the groove bottom of along continuous straight runs extension and the trough wall surface extended along the vertical direction.
preferably, the upper surface of the end face of the second lug boss and floor body is coplanar.
further, preferably, in the trough wall surface of the side of the second lug boss, the first short slot one is outward-dipping from top to bottom inclined-plane, another is intilted inclined-plane from top to bottom.
more preferably, when the second lug boss coordinates with the first short slot, the bottom surface of the second lug boss is pressed on the groove bottom of the first short slot.
according to another concrete enforcement of the utility model and preferred aspect, public tenon also comprises on the side of the floor body that is formed on the first lug boss place and is positioned at the 3rd lug boss of the first lug boss below, the 3rd lug boss also along continuous straight runs extends, and the width of its extension is less than the width of the first lug boss, between the first lug boss and the 3rd lug boss, be formed with the second draw-in groove;
offer second short slot that can coordinate with the 3rd lug boss on the soffit of a side that is provided with female groove of floor body, form second card division that can coordinate with the second draw-in groove between this second short slot and female groove.
preferably, the width of the 3rd lug boss is less than the width of the second lug boss, and the thickness of Thickness Ratio first lug boss of the 3rd lug boss is little, larger than the thickness of the second lug boss.
in addition, the thickness of the second lug boss is 1/10 ~ 1/5 of floor body thickness; Latch floor is wooden floor; The cell wall bottom surface that the first draw-in groove has the upper trough wall surface of along continuous straight runs extension, lower trough wall surface and connects upper trough wall surface and lower trough wall surface, the cell wall bottom surface comprises the upper bottom surface and the bottom surface be connected with lower trough wall surface that is connected with described upper trough wall surface and vertically extends, and described bottom surface is intilted inclined-plane from top to bottom.
due to the enforcement of above technical scheme, the utility model compared with prior art has following advantage:
the utility model, by the setting of the second lug boss and the first short slot, has effectively avoided floor when expanding with heat and contract with cold, and the crack that floor surface produces has guaranteed the aesthetic property on floor, has improved the convenience that cleans and the application life on floor.
The accompanying drawing explanation
below in conjunction with accompanying drawing and specific embodiment, the utility model is described in more detail.
fig. 1 is the schematic diagram of syntagmatic that has shown the latch floor of two prior aries;
the perspective view that Fig. 2 is floor of the present utility model;
the master that Fig. 3 is Fig. 2 looks schematic diagram;
fig. 4 is the schematic diagram that has shown the syntagmatic of two latch floors of the present utility model;
fig. 5 is the schematic diagram (when shrinkage occurs on floor) that has shown the syntagmatic of two latch floors of the present utility model;
wherein: 1,1 ', floor body; 10, groove; 2,2 ', public tenon; 20, the first lug boss; 21, the second lug boss; 22, the 3rd lug boss; 3,3 ', female groove; 4, the first draw-in groove; 40, cell wall bottom surface; 4 ' splicing seams; 5, the first short slot; 50, groove bottom; 51, trough wall surface; 6, the first Access Division; 7, the second draw-in groove; 8, the second short slot; 9, the second Access Division; A, bottom surface; B, end face; C, side; D, upper bottom surface; E, bottom surface.
The specific embodiment
as shown in Fig. 2 to Fig. 5, the latch floor of the present embodiment, it comprises square floor body 1 with top and bottom and surrounding side, be separately positioned on the relative both sides of floor body 1 and extend along length or the width of floor body 1 male tenon 2 and female groove 3, the first lug boss 20, two floor bodies 1 that wherein public tenon 2 comprises on the side that is formed on floor body 1 and along continuous straight runs extends can be realized snap close by the first lug boss 20 and coordinating of female groove 3.
above-mentioned public tenon 2 also comprises on the side of the floor body 1 that is formed on the first lug boss 20 and is positioned at the second lug boss 21 of the first lug boss 20 tops, the second lug boss 21 also along continuous straight runs extends, and the width of its extension is less than the width of the first lug boss 20, be formed with the first draw-in groove 4 at the first lug boss 20 and the second projection between 21 ones, this first draw-in groove 4 has the upper trough wall surface (i.e. the bottom surface of the second lug boss 21) that along continuous straight runs extends, lower trough wall surface (i.e. the end face of the first lug boss 20) and the cell wall bottom surface 40 that connects upper trough wall surface and lower trough wall surface, cell wall bottom surface 40 comprises the upper bottom surface d and the bottom surface e be connected with lower trough wall surface that is connected with upper trough wall surface and vertically extends, wherein bottom surface e is intilted inclined-plane from top to bottom, offer on the upper surface that is provided with female groove 3 one sides of floor body 1 between first short slot 5, the first short slots 5 that can coordinate with the second lug boss 21 and female groove 3 and form first card division 6 that can coordinate with the first draw-in groove 4.
in this example by above-mentioned structure design, cooperation by the first draw-in groove 4 and the first card division 6, the first lug boss 20 and female groove 3, stable locks together two floor bodies 1, simultaneously, bottom surface e by the first draw-in groove 4 is intilted inclined-plane from top to bottom, that has not only effectively avoided floor to produce when heat expansion occurs warps and is out of shape, and is conducive to ventilation and the heat transfer of ground intralamellar part; In addition, by the setting of the second lug boss 21 and the first short slot 5, effectively avoided floor when shrinkage occurs, the crack that floor surface produces, guaranteed the aesthetic property on floor to have improved the convenience of cleaning and the application life on floor.
in addition, in order to complete the concrete enforcement of the present embodiment, the thickness of Thickness Ratio first lug boss 20 of the second lug boss 21 adopted is little, and the second lug boss 21 has the bottom surface a of along continuous straight runs extension, the end face b that along continuous straight runs extends and the side c that connects bottom surface a and end face b; The first short slot 5 has the groove bottom 50 of along continuous straight runs extension and the trough wall surface 51 vertically extended.
further, the upper surface of the end face b of the second lug boss 21 and floor body 1 is coplanar; When the second lug boss 21 coordinates with the first short slot 5, the bottom surface a of the second lug boss 21 is pressed on the groove bottom 50 of the first short slot 5, and in the side c of the second lug boss 21, the trough wall surface 51 of the first short slot 5 one is outward-dipping from top to bottom inclined-plane, another is intilted inclined-plane from top to bottom.Yet, overall appearance for floor, can form " V " type, " U " type, " ︺ " type or " ︶ " type after snap close between the trough wall surface 51 of the side c of the second lug boss 21 and the first short slot 5, in this example, the trough wall surface 51 of the side c of the second lug boss 21 and the first short slot 5 is all arranged and is cambered surface, and after snap close, two cambered surfaces can form shallow " V " type.
in addition, in order to strengthen the intensity of two floor snap closes, public tenon 2 in this example also comprises on the side of the floor body 1 that is formed on the first lug boss 20 places and is positioned at the 3rd lug boss 22 of the first lug boss 20 belows, the 3rd lug boss 22 also along continuous straight runs extends, and the width of its extension is less than the width of the first lug boss 20, between the first lug boss 20 and the 3rd lug boss 22, be formed with the second draw-in groove 7; Offer second short slot 8 that can coordinate with the 3rd lug boss 22 on the soffit of a side that is provided with female groove 3 of floor body 1, form second card division 9 that can coordinate with the second draw-in groove 7 between this second short slot 8 and female groove 3.
the width of the 3rd above-mentioned lug boss 22 is less than the width of the second lug boss 21, and the thickness of Thickness Ratio first lug boss 20 of the 3rd lug boss 22 is little, larger than the thickness of the second lug boss 21.
simultaneously, the thickness of the second lug boss 21 is 1/10 ~ 1/5 of floor body 1 thickness, and the thickness of the second lug boss 21 adopted in this example is 1/10 of floor body 1 thickness, reduces as much as possible the degree of depth in splicing gap after the shrinkage of floor, guarantees good aesthetic.In addition, latch floor is wooden floor, and has a plurality of draw-in grooves 10 that all arrange along floor body 1 length direction or width, and the draw-in groove 10 in this example parallels setting with male tenon 2 or female groove 3.
in sum, the utility model is arranged to intilted inclined-plane from top to bottom by the bottom surface of the first draw-in groove on the one hand, and that has effectively avoided floor to produce when expanding with heat and contract with cold warps and be out of shape, and is conducive to ventilation and heat transfer and the heat build-up of ground intralamellar part simultaneously; On the other hand by effectively having avoided floor when expanding with heat and contract with cold, the combination of the ，Liang aspect, crack that floor surface produces, guaranteed the aesthetic property on floor to have improved the convenience of cleaning and the application life on floor.
the above embodiments are only explanation structure and characteristics of the present utility model; its purpose is to allow the personage who is familiar with this art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to Spirit Essence of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (10)
1. a latch floor, it comprises square floor body (1) with top and bottom and surrounding side, be separately positioned on the relative both sides of described floor body (1) and extend along length or the width of described floor body (1) male tenon (2) and female groove (3), the first lug boss (20) that described public tenon (2) comprises on the side that is formed on described floor body (1) and along continuous straight runs extends, two described floor bodies (1) can be realized it is characterized in that snap close by described the first lug boss (20) and coordinating of described female groove (3):
Described public tenon (2) also comprises on the side of the floor body (1) that is formed on described the first lug boss (20) place and is positioned at second lug boss (21) of described the first lug boss (20) top, described the second lug boss (21) also along continuous straight runs extends, and the width of its extension is less than the width of described the first lug boss (20), between described the first lug boss (20) and the second lug boss (21), be formed with the first draw-in groove (4);
Offer first short slot (5) that can coordinate with described the second lug boss (21) on the upper surface that is provided with described female groove (3) one sides of described floor body (1), form first card division (6) that can coordinate with described the first draw-in groove (4) between described the first short slot (5) and described female groove (3).
2. latch floor according to claim 1, it is characterized in that: the thickness of described the first lug boss of the Thickness Ratio of described the second lug boss (21) (20) is little.
3. latch floor according to claim 1 is characterized in that: described the second lug boss (21) has bottom surface (a) that along continuous straight runs extends, end face (b) that along continuous straight runs extends and connects described bottom surface (a) and the side (c) of end face (b); Described the first short slot (5) has the groove bottom (50) of along continuous straight runs extension and the trough wall surface (51) extended along the vertical direction.
4. latch floor according to claim 3 is characterized in that: the end face (b) of described the second lug boss (21) is coplanar with the upper surface of described floor body (1).
5. latch floor according to claim 3, it is characterized in that: in the described side (c) of described the second lug boss (21), the trough wall surface (51) of described the first short slot (5) one for outward-dipping from top to bottom inclined-plane, another is intilted inclined-plane from top to bottom, described the second lug boss (21) is with described the first short slot (5) while coordinating, and the bottom surface (a) of described the second lug boss (21) is pressed on the groove bottom (50) of described the first short slot (5).
6. latch floor according to claim 1 and 2, it is characterized in that: described public tenon (2) also comprises on the side of the floor body (1) that is formed on described the first lug boss (20) place and is positioned at the 3rd lug boss (22) of described the first lug boss (20) below, described the 3rd lug boss (22) also along continuous straight runs extends, and the width of its extension is less than the width of described the first lug boss (20), between described the first lug boss (20) and the 3rd lug boss (22), be formed with the second draw-in groove (7);
Offer second short slot (8) that can coordinate with described the 3rd lug boss (22) on the soffit of a side that is provided with described female groove (3) of described floor body (1), form second card division (9) that can coordinate with described the second draw-in groove (7) between described the second short slot (8) and described female groove (3).
7. latch floor according to claim 6, it is characterized in that: the thickness of described the first lug boss of the Thickness Ratio of described the 3rd lug boss (22) (20) is little, larger than the thickness of described the second lug boss (21).
8. latch floor according to claim 1, it is characterized in that: the thickness of described the second lug boss (21) is 1/10 ~ 1/5 of floor body (1) thickness.
9. latch floor according to claim 1, it is characterized in that: described latch floor is wooden floor.
10. latch floor according to claim 1, it is characterized in that: the cell wall bottom surface (40) that described the first draw-in groove (4) has the upper trough wall surface of along continuous straight runs extension, lower trough wall surface and connects upper trough wall surface and lower trough wall surface, described cell wall bottom surface (40) comprises the upper bottom surface (d) and the bottom surface (e) be connected with lower trough wall surface that is connected with described upper trough wall surface and vertically extends, and described bottom surface (e) is intilted inclined-plane from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320384703XU CN203334612U (en) | 2013-06-28 | 2013-06-28 | Locking floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320384703XU CN203334612U (en) | 2013-06-28 | 2013-06-28 | Locking floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203334612U true CN203334612U (en) | 2013-12-11 |
Family
ID=49703292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320384703XU Expired - Fee Related CN203334612U (en) | 2013-06-28 | 2013-06-28 | Locking floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203334612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158915A (en) * | 2019-06-28 | 2019-08-23 | 安徽艾雅伦新材料科技有限公司 | A kind of wood floors that stability is strong and its manufacture craft |
-
2013
- 2013-06-28 CN CN201320384703XU patent/CN203334612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158915A (en) * | 2019-06-28 | 2019-08-23 | 安徽艾雅伦新材料科技有限公司 | A kind of wood floors that stability is strong and its manufacture craft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102155083B (en) | Floor connection structure | |
| CN201301544Y (en) | Dovetail expansion mortise join flooring | |
| CN203334612U (en) | Locking floor | |
| CN203603417U (en) | Locking and clamping floor | |
| CN204040393U (en) | A kind of buckle structure and the Wood-plastic floor block containing this buckle structure for forming Wood-plastic floor | |
| CN202925681U (en) | Interlock wood structure for insertion expansion dovetail mortise and tenon joint | |
| CN212437740U (en) | Novel hidden frame face furniture structure | |
| CN205348682U (en) | Solid wood floor substrate and solid wood floor with air permeability moves about freely and quickly | |
| CN204357078U (en) | A kind of ladder type splicing construction | |
| CN201933744U (en) | Polyvinyl chloride (PVC) foam wood-plastic floor | |
| CN204026119U (en) | The edge sealing link of combination cabinet | |
| CN103628598B (en) | Ready cut house convex face wall body | |
| CN202108207U (en) | Connecting structure for floor board | |
| CN207620303U (en) | A kind of spliced timber floor | |
| KR101002233B1 (en) | High efficiency environment-freindly floor using nano method | |
| CN201367710Y (en) | Split mortise-combination floor | |
| CN101929234A (en) | Floor | |
| CN209244071U (en) | A kind of dicoration well dry wall | |
| CN201381623Y (en) | Convection moist-removing and heat-conducting solid-wood floor block and solid-wood floor spliced using same | |
| CN203669153U (en) | Assembled wooden house convex face wall body | |
| CN216628114U (en) | Screen convenient to it is clean | |
| CN211130377U (en) | Tenon fourth of twelve earthly branches bench that multiple form was switched | |
| CN216380410U (en) | Buckle type laminate flooring | |
| CN204081380U (en) | Save the wood flooring of material and the splicing structure of wood flooring | |
| CN205557910U (en) | Log wall body overlap joint structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20180628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |