CN109457904A - Floor fastener and floor board mounting structure - Google Patents
Floor fastener and floor board mounting structure Download PDFInfo
- Publication number
- CN109457904A CN109457904A CN201811599566.5A CN201811599566A CN109457904A CN 109457904 A CN109457904 A CN 109457904A CN 201811599566 A CN201811599566 A CN 201811599566A CN 109457904 A CN109457904 A CN 109457904A
- Authority
- CN
- China
- Prior art keywords
- floor
- fastener
- button
- floor fastener
- cramp
- 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
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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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
The invention discloses a kind of floor fasteners, floor fastener, including button and 4 locking cramps, the locking cramp is respectively arranged at the upper end two sides and lower end two sides of button, so that projection of the floor fastener on button end plane is in I-shaped, and floor fastener is center symmetrical structure, it is characterized by: being equipped with a hole being inserted into for screw in button end, the diameter in the hole is slightly less than screw diameter, so that slight deformation occurs for locking cramp when screw is inserted into, the cramp angle that deformation occurs is locked at 1-7.5 °.And disclose a kind of floor board mounting structure including above-mentioned floor fastener.Floor fastener of the present invention can generate slight deformation when screw hammers into hole, so that locking cramp withstands floor groove inner surface, floor fastener is firmly combined together with floor, is not likely to produce displacement.Floor and floor fastener of the invention is centrosymmetric structure, can really realize two-sided splice floor board.
Description
Technical field
The invention belongs to floor fields, are related to a kind of floor fastener and corresponding floor board mounting structure.
Background technique
The superficial layer on floor, i.e. house earth surface or flooring is generally made of timber or other materials, and the use on floor is gone through
History is long, and by long-term development, common floor huge number, common type have currently on the market: solid wooden floor board, reinforcing
Compoiste wood floor, three-layer wood composite flooring, bamboo-wood floor, anticorrosive floor board, cork flooring and multi-layer solid wood composite floor etc..
Wherein composite floor board is formed using the plate crosswise lamination of multilayer unlike material, by extensive joyous on current residential market
It meets.
Single side floor only has a side surface and is pasted with decorative layer, and decorative effect is more single and can only single side use.?
After long-time use, surface decoration layer is gradually worn out, pattern blurring, in some instances it may even be possible to which there is a situation where decorative layers to fall off, serious shadow
It rings beautiful.In addition, the single layer lagging style on most of floor is more single, splicing and combining for diversified style not can be carried out.Cause
This, two sides simultaneously there is the Two-sided floor of decorative layer to have a vast market foreground.
But splice floor board in the prior art, the erection method of which kind of form no matter is used, it generally will be using public slot
The mode of collocation female groove is spliced, and four sides on floor in such a way that different groove bodies are mating, i.e., floor is flat
Two capable sides are respectively set to public slot and female groove.After this floor overturning, original public slot side is exchanged with female groove side,
The public slot side on floor is opposite with public slot side after overturning, and female groove side is opposite with female groove side, leads to not be spliced.If in level
Floor is rotated further by 180 ° on direction to fasten, the public slot in floor length direction and female groove can correspond to splicing at this time, still
The male and female groove of floor width direction two sides can misplace again, can not be solved after monolithic floor front and back sides are overturn always in the original location
The matching problem of installation, pulls one hair and move the whole body, and is difficult to realize quickly and easily overturn with the floor that traditional male and female groove splices and change
Face, and then be difficult to realize two-sided available.Tongue and groove 100 is arranged (i.e. on adjacent floor slice in lock splice floor board as shown in Figure 1
Female groove) and slip feather 200 (i.e. public slot), adjacent floor slice is fixed by the cooperation of tongue and groove and slip feather.Tongue and groove and tongue are set
The latch floor of tenon is usually directional, can only be toward splicing on one side.In order to which slip feather to be smoothly caught in tongue and groove, on floor
The back side needs to do a bigger notch 300, and the presence of notch causes floor only to can be used on one side, can not do in pairs
Floor.
Public slot and female groove aiming at the problem that being difficult to cooperate after face is changed on floor, relatively reasonable mode is using after overturning
The two-sided composite floor board that the same manner is attached, i.e., the two-sided composite floor board of full female groove can be taken, but full female groove is double
Composite floor can not directly be spliced, and need to be attached by connector.As shown in Fig. 2, in order to develop two-sided splicing
Floor is respectively provided with a groove 400 (i.e. female groove) in the opposite two sides on floor, and is made using a rectangular buckle 500
For accessory, buckles both ends and be respectively clamped into the groove on adjacent two pieces of floors, floor and buckle are centrosymmetric structure, i.e.,
Just adjacent floor overturns 180 °, still can splice up.But such two-sided splice floor board has a problem that, floor by
When power, buckle can will lead to buckle and be detached to the power of the two pieces of floors to connect, one past extrapolation, long-term stress, and floor is scattered.
Summary of the invention
The object of the present invention is to provide a kind of floor fastener and corresponding floor board mounting structures, and locking can be made and work well
Two-sided floor.
The technical solution adopted by the present invention are as follows: a kind of floor fastener, including button and 4 locking cramps, the locking buckle
Piece is respectively arranged at the upper end two sides and lower end two sides of button, so that projection of the floor fastener on button end plane is in I-shaped
Shape, and floor fastener is center symmetrical structure, it is characterised in that: a hole being inserted into for screw, the hole are equipped in button end
Diameter be slightly less than screw diameter so that slight deformation occurs for locking cramp when screw is inserted into, deformation occurs for locking cramp
Angle at 1-7.5 °.The central point that hole is located at floor fastener is optimal selection, and locking buckle piece can be made to generate the angle of deformation
Spend it is almost the same, but if slightly offset, for example, to left and right, above and below, upper left, lower-left, upper right, bottom right offset,
It is acceptable, as long as can make to lock the deformation in the expected angle of cramp generation.
Preferably, the locking cramp angle that deformation occurs is at 2-6.5 °.
Deformation angle is too small, then it is inadequate to lock the power that cramp and floor groove inner surface deduct, and can not balance floor fastener
To the power of the extrapolation on floor, then floor is possible to unclamp, and deformation angle is too big, then locks cramp and groove inner surface in floor deducts
Power it is inadequate, can not balance buckle to floor extrapolation power, then floor is possible to unclamp.Deformation angle is too big, then may
Lead to floor deformation, buckle abjection, or buckle is caused breach occur, it is therefore desirable to which control is in suitable range.1-7.5°
It is acceptable range, if to reach better effect, 2-6.5 ° is a relatively good selection.
Preferably, the floor fastener is made of metal or engineering plastics.
Preferably, the button of the floor fastener, locking cramp are integrally formed.
Preferably, when floor fastener is metal, the locking cramp of the floor fastener is welded on button.
Preferably, when floor fastener is engineering plastics, the locking cramp of the floor fastener is connected to by melt viscosity
On button.
Preferably, the floor fastener is made of aluminium alloy, magnesium alloy or titanium alloy.
Preferably, the depth in the hole is equal or slightly larger than the length of screw.
Preferably, the length of the screw is in 5mm or more, and the diameter in hole is in 0.8-3mm.
Preferably, described locking its width of the one end of cramp far from button is equal to the width of the one end to connect with button.
Preferably, described locking its width of the one end of cramp far from button is slightly larger than the width of the one end that connects with button.
Preferably, described locking its cross section of the one end of cramp far from button is semicircle or half elliptic, it is semicircle or
The diameter of half elliptic is slightly larger than the width of the one end that connects with button.
Preferably, the multiple floor fastener is integrally formed, and the hole is the through-hole through multiple floor fasteners, floor clamping
The junction of button and floor fastener is equipped with tear fracture line, and tear fracture line includes several perforations for penetrating floor fastener thickness.Multiple floors
Buckle, which is integrally formed, can reduce cost of manufacture, tear fracture line be set in the junction of floor fastener and floor fastener, along tear fracture line
Floor fastener can firmly be separated, be easy to use.
The invention also discloses a kind of floor board mounting structure, including floor and above-mentioned floor fastener, wherein floor phase
Pair two sides be provided with the matched groove of floor fastener, the floor be center symmetrical structure.
Preferably, the floor top surface and bottom surface are covered with printing layer.
Preferably, the floor top surface and bottom surface are also covered with wearing layer in printing layer.
Preferably, the floor top surface is different from bottom surface printed patterns.
Preferably, the floor top surface is identical as bottom surface printed patterns.
Floor fastener of the present invention uses I-shape construction, in center or connects paracentral position providing holes, bore dia
Less than screw diameter, when screw hammers into hole, slight deformation can be generated, locking cramp generates slight displacement outward,
So that locking cramp withstands floor groove inner surface, floor fastener is firmly combined together with floor, is not likely to produce displacement.This
In the floor board mounting structure of invention, floor and floor fastener are centrosymmetric structure, can really realize two-sided splice floor board.
For the exhibition place of floor, the floor decorative pattern shown under same area can be one times more.It for a user, can basis
The hobby of oneself splices pattern, after superficial layer abrasion, can also overturn floor and use, extend the service life on floor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing latch floor.
Fig. 2 is the structural schematic diagram of existing two-sided splice floor board.
Fig. 3 is the structural schematic diagram of the floor fastener in embodiment 1.
Fig. 4 is the structural schematic diagram of the cross section of the floor fastener in embodiment 1.
Fig. 5 is the structural schematic diagram that screw hammers into floor fastener generation deformation after floor fastener in embodiment 1.
Fig. 6 is the integrally formed structural schematic diagram of multiple floor fasteners in embodiment 1.
Fig. 7 is the structural schematic diagram of the cross section of the floor fastener in embodiment 2.
Fig. 8 is the structural schematic diagram of the cross section of the floor fastener in embodiment 2.
Fig. 9 is the structural schematic diagram of the cross section of the floor fastener in embodiment 3.
Figure 10 is the structural schematic diagram on the floor in embodiment 7.
Figure 11 is the structural schematic diagram of the floor board mounting structure in embodiment 7.
Figure 12 is the structural schematic diagram on the floor in embodiment 8.
Figure 13 is the structural schematic diagram on the floor in embodiment 9.
The present invention is further illustrated with reference to the accompanying drawings and examples.
Specific embodiment
Embodiment 1
As in Figure 3-5, this floor fastener 1, including button 11 lock cramp 12,13,14,15, the locking cramp point
It is not set to the upper end two sides and lower end two sides of button, so that the cross section of floor fastener is in I-shaped, and during floor fastener is
Heart symmetrical structure is equipped with a hole 16 being inserted into for screw 2 on floor fastener button, and it is straight that the diameter in the hole is slightly less than screw 2
The depth of diameter, hole is equal or slightly larger than screw length, so that slight deformation, locking buckle occur for locking cramp when screw is inserted into
The piece angle [alpha] that deformation occurs is at 1-7.5 °, and wherein floor fastener is molded using aluminium alloy, is integrally formed, the locking buckle
Its width of the one end of piece far from button is equal to the width of the one end to connect with button.Floor fastener can be single compression molding,
It is also possible to multiple floor fasteners to be integrally formed, the hole is the through-hole through multiple floor fasteners, floor fastener and floor clamping
The junction of button is equipped with tear fracture line 17, and tear fracture line includes several perforations for penetrating floor fastener thickness, as shown in Figure 6.
Embodiment 2
As Figure 7-8, this floor fastener, including button, locking cramp, the locking cramp are respectively arranged at button
Upper end two sides and lower end two sides, so that the cross section of floor fastener is in I-shaped, and floor fastener is center symmetrical structure, on ground
Board button button is equipped with a hole 16 being inserted into for screw 2, and the diameter in the hole is slightly less than 2 diameter of screw, and the depth in hole is equal to
Or it is slightly larger than screw length, so that slight deformation occurs for locking cramp when screw is inserted into, lock the cramp angle that deformation occurs
Degree is at 2-6.5 °, and wherein floor fastener is integrally formed using engineering plastics, its width of the described locking one end of cramp far from button
Slightly larger than the width of the one end that connects with button.
Embodiment 3
As shown in figure 9, this floor fastener 1, including button 11, cramp 12,13,14,15 is locked, the upper end of button is set to
Two sides and lower end two sides, so that the cross section of floor fastener is in I-shaped, and floor fastener is center symmetrical structure, in floor clamping
It detains button and is equipped with a hole 16 being inserted into for screw 2, the diameter in the hole is slightly less than 2 diameter of screw, and the depth in hole is equal to or omits
Greater than screw length, so that slight deformation occurs for locking cramp when screw is inserted into, the locking cramp angle that deformation occurs exists
2-6.5 °, wherein floor fastener is after button, locking cramp is respectively prepared in engineering plastics, to be bonded with hot melt adhesive, the lock
Determine the width that its width of the one end of cramp far from button is slightly larger than the one end that connects with button.
Embodiment 4
The present embodiment and 1 structure of embodiment are almost the same, and difference is that floor fastener is that button, each is respectively prepared in aluminium alloy
After locking cramp, it is welded.
Embodiment 5
The present embodiment and 1 structure of embodiment are almost the same, and difference is floor fastener for magnesium alloy integrated molding.
Embodiment 6
The present embodiment and 1 structure of embodiment are almost the same, and difference is floor fastener for titanium alloy integrated molding.
Embodiment 7
As shown in figs. 10-11, this floor board mounting structure, including floor 3 and above-mentioned floor fastener 1, wherein floor phase
Pair two sides be provided with the matched groove 31 of floor fastener, the floor is center symmetrical structure, the length of floor fastener and ground
The length of plate is consistent.
Embodiment 8
As shown in figure 12, this floor board mounting structure and 10 structure of embodiment are almost the same, and difference is the top table on floor
Face and bottom surface are covered with printing layer 32.The printing layer pattern of top surface and bottom surface may be the same or different.It can also be with
Printing layer only is set in top surface, balance layer is set on bottom surface.
Embodiment 9
As shown in figure 13, this floor board mounting structure and 10 structure of embodiment are almost the same, and difference is the top table on floor
Face and bottom surface are covered with printing layer 32 and wearing layer 33.32 pattern of printing layer of top surface and bottom surface can be identical,
It can be different.
In the present invention, other than magnesium alloy, aluminium alloy or titanium alloy, remaining metal that may be cast as, for example, iron, copper, nickel,
The alloys such as manganese, lead, gold, silver are used equally for preparing this floor fastener.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
Claims (17)
1. a kind of floor fastener, including button and 4 locking cramps, the locking cramp is respectively arranged at the upper end two sides of button
With lower end two sides, so that projection of the floor fastener on button end plane is in I-shaped, and floor fastener is center symmetrical junction
Structure, it is characterised in that: it is equipped with a hole being inserted into for screw in button end, the diameter in the hole is slightly less than screw diameter, so that
Slight deformation occurs for locking cramp when screw is inserted into, and locks the cramp angle that deformation occurs at 1-7.5 °.
2. floor fastener according to claim 1, it is characterised in that: the locking cramp angle that deformation occurs is in 2-
6.5°。
3. floor fastener according to claim 1, it is characterised in that: the floor fastener uses metal or engineering plastics system
At.
4. floor fastener according to claim 3, it is characterised in that: the button and locking cramp one of the floor fastener
Molding.
5. floor fastener according to claim 3, it is characterised in that: when floor fastener is metal, the floor fastener
Locking cramp be welded on button.
6. floor fastener according to claim 3, it is characterised in that: when floor fastener is engineering plastics, the floor
The locking cramp of buckle is connected on button by melt viscosity.
7. floor fastener according to claim 3, it is characterised in that: the floor fastener is made of aluminium alloy.
8. floor fastener described in any one of -7 according to claim 1, it is characterised in that: the depth in the hole is equal to or bigger
In the length of screw.
9. floor fastener according to claim 8, it is characterised in that: the length of the screw is in 5mm or more, the diameter in hole
In 0.8-3mm.
10. floor fastener according to claim 8, it is characterised in that: its width of the described locking one end of cramp far from button
Degree is equal to the width of the one end to connect with button.
11. floor fastener according to claim 8, it is characterised in that: its width of the described locking one end of cramp far from button
Width of the degree slightly larger than the one end that connects with button.
12. floor fastener according to claim 8, it is characterised in that: its cross of the described locking one end of cramp far from button
Section is semicircle or half elliptic, and semicircle or half elliptic diameter is slightly larger than the width of the one end that connects with button.
13. floor fastener according to claim 4, it is characterised in that: the multiple floor fastener is integrally formed, the hole
For through the through-hole of multiple floor fasteners, the junction of floor fastener and floor fastener is equipped with tear fracture line, and tear fracture line includes several
Penetrate the perforation of floor fastener thickness.
14. a kind of floor board mounting structure, including floor and floor fastener of any of claims 1-13, wherein
The opposite two sides in floor be provided with the matched groove of floor fastener, the floor be center symmetrical structure.
15. floor board mounting structure according to claim 14, it is characterised in that: the floor top surface and bottom surface cover
There is printing layer.
16. floor board mounting structure according to claim 15, it is characterised in that: the floor top surface and bottom surface are printing
Wearing layer is also covered on brush layer.
17. floor board mounting structure according to claim 15 or 16, it is characterised in that: the floor top surface and bottom surface
Printed patterns are identical or different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811599566.5A CN109457904A (en) | 2018-12-26 | 2018-12-26 | Floor fastener and floor board mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811599566.5A CN109457904A (en) | 2018-12-26 | 2018-12-26 | Floor fastener and floor board mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109457904A true CN109457904A (en) | 2019-03-12 |
Family
ID=65615245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811599566.5A Pending CN109457904A (en) | 2018-12-26 | 2018-12-26 | Floor fastener and floor board mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109457904A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206265A (en) * | 2019-06-10 | 2019-09-06 | 重庆市久三建材有限公司 | A kind of open air insect prevention, anti-ageing wood-plastic floor and processing method |
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| CN108265942A (en) * | 2018-03-26 | 2018-07-10 | 安徽昊森新材料科技有限公司 | Exempt from the mounting structure of oncomelania silk installation outdoor flooring |
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|---|---|---|---|---|
| US20080311355A1 (en) * | 1999-12-14 | 2008-12-18 | Chen Hao A | Thermoplastic Planks and Methods For Making The Same |
| EP1379739A1 (en) * | 2001-04-05 | 2004-01-14 | M. Kaindl | Device for joining flat, thin members that rest against another |
| CN2895608Y (en) * | 2006-05-22 | 2007-05-02 | 饶晓敏 | Floor fastener |
| CN200985617Y (en) * | 2006-11-29 | 2007-12-05 | 龚善涯 | Brick-type floor |
| US20160168867A1 (en) * | 2013-05-09 | 2016-06-16 | David Chester | A deck fastening system |
| CN103452282A (en) * | 2013-09-09 | 2013-12-18 | 苏州雍阳装饰材料有限公司 | Floor with I-shaped keel |
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| CN110206265A (en) * | 2019-06-10 | 2019-09-06 | 重庆市久三建材有限公司 | A kind of open air insect prevention, anti-ageing wood-plastic floor and processing method |
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