CN106437080A - Floor fastener capable of preventing inflation and shrinkage - Google Patents
Floor fastener capable of preventing inflation and shrinkage Download PDFInfo
- Publication number
- CN106437080A CN106437080A CN201610942982.5A CN201610942982A CN106437080A CN 106437080 A CN106437080 A CN 106437080A CN 201610942982 A CN201610942982 A CN 201610942982A CN 106437080 A CN106437080 A CN 106437080A
- Authority
- CN
- China
- Prior art keywords
- lobe
- falcon
- concave part
- fastener
- floor
- 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.)
- Pending
Links
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
- E04F2201/03—Undercut connections, e.g. using undercut tongues or grooves
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
The invention provides a floor fastener capable of preventing inflation and shrinkage and relates to the technical field of floors. The fastener comprises a male fastener and a female fastener; a first boss is arranged at the lower side of the end part of the male fastener, a second boss part is arranged at the inner side, which is close to the first boss par, of the lower side of the end part of the male fastener, and a groove part is arranged at the inner side, which is close to the second boss part, of the lower side of the end part of the male fastener; the upper side of the end part of the female fastener is provided with a boss part, a first boss part is arranged at the inner side, which is close to the boss part, of the upper side of the end part of the female fastener, and a second groove part is arranged at the inner side, which is close to of the first groove part, of the upper side of the end part of the female fastener. The included angle between the first boss part and the second boss part is 140 degrees to 150 degrees, and the included angle between the first groove part and the second groove part is 110 degrees to 120 degrees. When the fastener is connected with the floor, the first boss part of the male fastener is matched with the second groove part of the female fastener of the female fastener, the second boss part of the male fastener is matched with the first groove part of the female fastener, and the groove part of the male flacon is matched with the boss part of the female fastener. The floor fastener capable of preventing inflation and shrinkage prevents deformation due to thermal expansion and contraction, and is strong is tensile ability, convenient to install, low in production coat and simple in technology.
Description
Technical field：
The present invention relates to technical field of floor, and in particular to a kind of floor lock button for preventing from expanding and shrinking.
Background technology：
In prior art, the structure of the lock on floor is similar, is all two ends to be provided with male falcon and female falcon carry out mutually
It is connected, but existing lock has this some problem, particularly using in the case of underground heat, the expanding with heat and contract with cold of floor
Phenomenon is more serious, and ground inter-plate gap is larger, and summer floor can be caused easily to rock, less stable, and ground inter-plate gap is relatively
Little, have under conditions of causing winter to be expanded with heat and contract with cold, floor crimp, in addition general in the corner junction of male falcon and female falcon
Cutting will be provided with is combined which, so that its corner has the effect for preventing stretching, and the use of cutting will necessarily
The complexity for causing the processing technique on floor to become, cost is also higher, and in addition for the base plate of plastotype, its plastic shrinkage is more tight
Weight, existing floor lock button may cause to latch when shrinking occlusion not only, the phenomenon rocking or even come off.
Content of the invention：
The technical problem to be solved is to overcome existing technological deficiency, provides a kind of anti-extrusion, stretch-proof
Ability is strong, low production cost, the floor lock button for preventing from expanding and shrinking of process is simple.
The technical problem to be solved is realized using following technical scheme：
A kind of floor lock button for preventing from expanding and shrinking, it is characterised in that：Including male falcon and female falcon；Described public falcon end
Downside is provided with the first lobe, is and then provided with the second lobe, public falcon end on the inside of the first lobe on the downside of public falcon end
And then subordinate side is provided with concave part on the inside of the second lobe；Lobe is provided with the upside of the end of described female falcon, female falcon
End on the upside of be and then provided with the first concave part on the inside of lobe, on the upside of the end of female falcon and then on the inside of the first concave part
The second concave part is provided with, the angle angle between the first described lobe and the second lobe is 140 °～150 °, described
The first concave part and the second concave part between angle angle be 110 °～120 °, during lock connection, the first of public falcon is raised
Portion, the second lobe and concave part the second concave part respectively with female falcon, the first concave part and lobe match.
The bottom side of the second described lobe is both configured to arc-shaped with the upside of the first concave part.
Described concave part and the lower planes junction of lobe, retain 0.30mm gap in lock connection.
Described concave part is provided between 0.70mm altogether with the bottom side both sides position of the lower planes junction of lobe
Gap.
Described 0.30mm gap can utilize the bottom side of the second lobe and the first concave part arc-shaped part falcon mouth come
Difference of height between regulating floor.
1. install convenient of the present invention, right angle setting, the falcon that falls locks jail.
2. public 145 ° of falcon oblique angle, during installation, public groove gently one is struck after being alignd with female groove, will not be threaded off upwards after falling into female falcon.
Lock can be firm, and smooth links together.
3. 115 ° of the oblique angle of female falcon, makes male falcon, female falcon have certain gap after combining, and floor expansion is allowed some leeway.
4. present invention lock is extended on the basis of tradition lock, and existing former male falcon and female falcon bottom wedge angle are changed to circular arc
Shape, it is not necessary to connected with cutting, floor is directly in conjunction with making two falcons combine rear more stretching resistance.
5. when a liang falcon combines between the higher and lower levels, plane leaves 0.30mm gap, can utilize circular arc portion falcon mouth come appropriate regulating floor it
Between difference of height.Two falcon planes with reference to when bottom have 0.70mm gap, can be used as floor dilatation joint.
The present invention is by male falcon and the special respective outer side edges of mother falcon so that floor when, then longitudinal or horizontal
Cannot all be deformed on direction, it is necessary to assure public falcon could cause public falcon not damage when pulling obliquely to come off, therefore
Also it is not result between the floor that floor causes, to be engaged the phenomenon closely even not come off because of contraction.
The invention has the beneficial effects as follows：The present invention prevent the expanding with heat and contract with cold deformation that causes, tensile resistance is strong, resisted shrinkage ability
By force, install convenient, low production cost, process is simple.
Description of the drawings：
Fig. 1 is present system schematic diagram.
Specific embodiment：
In order that technological means, creation new feature, reached purpose and effect that the present invention is realized are easy to understand, below
In conjunction with being specifically illustrating, the present invention is expanded on further.
As shown in figure 1, a kind of floor lock button for preventing from expanding and shrinking, including male falcon 1 and female falcon 2；On the downside of 1 end of public falcon
The first lobe 11 is provided with, on the downside of 1 end of public falcon, and then 11 inner side of the first lobe is provided with the second lobe 12, public falcon
On the downside of 1 end, and then 12 inner side of the second lobe is provided with concave part 13；Lobe 21 is provided with the upside of the end of female falcon 2,
On the upside of the end of female falcon 2, and then the inner side of lobe 21 is provided with the first concave part 22, and then first on the upside of the end of female falcon 2
22 inner side of concave part is provided with the second concave part 23, and the angle angle between the first lobe 11 and the second lobe 12 is
145 °, the angle angle between the first concave part 22 and the second concave part 23 is 115 °, and during lock connection, the first of public falcon 1 is convex
Play portion 11, the second lobe 12 and concave part 13 the second concave part 23 respectively with female falcon 2, the first concave part 22 and lobe 21
Match.
The bottom side of the second lobe 12 is both configured to arc-shaped with the upside of the first concave part 11.Concave part 13 and lobe
21 lower planes junction, retains 0.30mm gap in lock connection.The lower planes of concave part 13 and lobe 21 are tied
Bottom side both sides position at conjunction is provided with the gap of 0.70mm altogether.0.30mm gap can utilize the second lobe 12 bottom side with
The difference of height that first concave part, 22 arc-shaped part falcon mouth comes between regulating floor.
Ultimate principle and principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not restricted to the described embodiments, simply explanation described in above-described embodiment and description this
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (5)
1. a kind of floor lock button for preventing from expanding and shrinking, it is characterised in that：Including male falcon and female falcon；Under described public falcon end
Side is provided with the first lobe, is and then provided with the second lobe, public falcon end on the inside of the first lobe on the downside of public falcon end
And then downside is provided with concave part on the inside of the second lobe；Lobe is provided with the upside of the end of described female falcon, female falcon
And then the first concave part being provided with the inside of lobe on the upside of end, and then sets on the inside of the first concave part on the upside of the end of female falcon
The second concave part is equipped with, the angle angle between the first described lobe and the second lobe is 140 °～150 °, described
Angle angle between first concave part and the second concave part is 110 °～120 °, during lock connection, first lobe of public falcon,
Second lobe and concave part the second concave part respectively with female falcon, the first concave part and lobe match.
2. a kind of floor lock button for preventing from expanding and shrinking according to claim 1, it is characterised in that：Described second is convex
The bottom side in the portion of rising is both configured to arc-shaped with the upside of the first concave part.
3. a kind of floor lock button for preventing from expanding and shrinking according to claim 1 and 2, it is characterised in that：Described is recessed
Groove portion and the lower planes junction of lobe, retain 0.30mm gap in lock connection.
4. a kind of floor lock button for preventing from expanding and shrinking according to claim 1, it is characterised in that：Described concave part
The gap of 0.70mm is provided with altogether with the bottom side both sides position of the lower planes junction of lobe.
5. a kind of floor lock button for preventing from expanding and shrinking according to claim 3, it is characterised in that：Described 0.30mm
Gap can utilize the bottom side of the second lobe with the first concave part arc-shaped part falcon mouth come the difference of height between regulating floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610942982.5A CN106437080A (en) | 2016-11-01 | 2016-11-01 | Floor fastener capable of preventing inflation and shrinkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610942982.5A CN106437080A (en) | 2016-11-01 | 2016-11-01 | Floor fastener capable of preventing inflation and shrinkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106437080A true CN106437080A (en) | 2017-02-22 |
Family
ID=58177462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610942982.5A Pending CN106437080A (en) | 2016-11-01 | 2016-11-01 | Floor fastener capable of preventing inflation and shrinkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106437080A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021208292A1 (en) * | 2020-04-13 | 2021-10-21 | 久盛地板有限公司 | Splicing structure of pinnate-type floor for floor heating |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20000484U1 (en) * | 2000-01-13 | 2000-05-04 | Hülsta-Werke Hüls GmbH & Co KG, 48703 Stadtlohn | Flooring made of panel elements |
| CN1807812A (en) * | 2006-02-08 | 2006-07-26 | 圣象实业（深圳）有限公司 | Locking floor with oblique tenon |
| US20080000189A1 (en) * | 1999-04-30 | 2008-01-03 | Valinge Innovation Ab | Locking system, floorboard comprising such a locking system, as well as method for making floorboards |
| CN201053189Y (en) * | 2007-06-05 | 2008-04-30 | 圣象实业（深圳）有限公司 | Snap close floor with circular arc convex |
| CN203129509U (en) * | 2012-11-01 | 2013-08-14 | 浙江菱格木业有限公司 | Floor and mat formation structure of floor |
| CN103477004A (en) * | 2011-01-28 | 2013-12-25 | 阿卡曾塔板材型材有限公司 | Panel |
| CN104870726A (en) * | 2012-09-19 | 2015-08-26 | 依诺泰克环球有限公司 | A panel for covering a surface or support and an associated joint system |
| CN206189800U (en) * | 2016-11-01 | 2017-05-24 | 安徽韩华建材科技股份有限公司 | Floor lock who prevents inflation and shrink detains |
-
2016
- 2016-11-01 CN CN201610942982.5A patent/CN106437080A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080000189A1 (en) * | 1999-04-30 | 2008-01-03 | Valinge Innovation Ab | Locking system, floorboard comprising such a locking system, as well as method for making floorboards |
| DE20000484U1 (en) * | 2000-01-13 | 2000-05-04 | Hülsta-Werke Hüls GmbH & Co KG, 48703 Stadtlohn | Flooring made of panel elements |
| CN1807812A (en) * | 2006-02-08 | 2006-07-26 | 圣象实业（深圳）有限公司 | Locking floor with oblique tenon |
| CN201053189Y (en) * | 2007-06-05 | 2008-04-30 | 圣象实业（深圳）有限公司 | Snap close floor with circular arc convex |
| CN103477004A (en) * | 2011-01-28 | 2013-12-25 | 阿卡曾塔板材型材有限公司 | Panel |
| CN104870726A (en) * | 2012-09-19 | 2015-08-26 | 依诺泰克环球有限公司 | A panel for covering a surface or support and an associated joint system |
| CN203129509U (en) * | 2012-11-01 | 2013-08-14 | 浙江菱格木业有限公司 | Floor and mat formation structure of floor |
| CN206189800U (en) * | 2016-11-01 | 2017-05-24 | 安徽韩华建材科技股份有限公司 | Floor lock who prevents inflation and shrink detains |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021208292A1 (en) * | 2020-04-13 | 2021-10-21 | 久盛地板有限公司 | Splicing structure of pinnate-type floor for floor heating |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |