CN108149889A - Save the connecting structure for floor board and its installation method of timber - Google Patents
Save the connecting structure for floor board and its installation method of timber Download PDFInfo
- Publication number
- CN108149889A CN108149889A CN201810083883.5A CN201810083883A CN108149889A CN 108149889 A CN108149889 A CN 108149889A CN 201810083883 A CN201810083883 A CN 201810083883A CN 108149889 A CN108149889 A CN 108149889A
- Authority
- CN
- China
- Prior art keywords
- floor
- fixed strip
- tenon
- groove portion
- connecting structure
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
The invention discloses the connecting structure for floor board and its installation method for saving timber, and including two pieces of floors, the stitching portion on two pieces of floors is equipped with fixed strip；The end face on the floor is equipped with the choke that ramp is formed with lower inclined plane, and choke is connected with groove portion, and ramp and lower inclined plane form pass with groove portion；The fixed strip both ends are equipped with to be connected with and the matched expansion mouth of choke with the matched tenon portion of groove portion, tenon portion.The present invention has the characteristics that saving timber reduces cost, intensity height and be not likely to produce noise.
Description
Technical field
The present invention relates to a kind of connecting structure for floor board and its installation method, particularly save timber connecting structure for floor board and
Its installation method.
Background technology
From initial stage without interface, to flat snapping mouth, then by now, the high-grade timber floor in part has evolved to lock interface.
Latch floor is derived on the basis of flat button, protrusion/sunk structure is set at the tenon of floorboard, at another piece
Corresponding depressions/protrusions structure is set at the tongue-and-groove on floor, then by being slidably inserted into or the oblique mounting means such as be inserted into are complete
Into mating formation for floor, what the floor mated formation was locked out in the horizontal direction with vertical direction.
Existing latch floor, structure be all tenon on one block of plate, tongue-and-groove passes through tenon and tenon on another block of plate
Slot cooperation is completed to fix.This structure has the following problems：1st, tenon makes timber on the surface that man-hour requirement is added to prune timber
Effective surface area reduces, and the waste and floor production cost for causing timber remain high；2nd, due to force unbalance and stress without
Method is disperseed, and tenon is that the point that stress is most concentrated is fragile, and structural strength is caused to reduce；3rd, due to tenon or tongue-and-groove deformation or floor
The reasons such as flexible, gap can be generated in junction, is i.e. has opposite sliding friction between two pieces of floors, thus generates noise.
Therefore designing a kind of timber of saving reduces that cost, intensity are high and to be not likely to produce the connecting structure for floor board of noise be one's own profession
Industry technical staff's urgent problem.
Invention content
The object of the present invention is to provide the connecting structure for floor board and its installation method for saving timber.The present invention has section
The characteristics of about timber reduces cost, intensity height and is not likely to produce noise.
Technical scheme of the present invention：The connecting structure for floor board of timber is saved, including two pieces of floors, the stitching portion on two pieces of floors
Equipped with fixed strip；The end face on the floor is equipped with the choke that ramp and lower inclined plane are formed, and choke is connected with groove portion, and on
Inclined-plane and lower inclined plane form pass with groove portion；The fixed strip both ends be equipped with the matched tenon portion of groove portion, tenon portion be connected with
The matched expansion mouth of choke.
In the connecting structure for floor board of aforementioned saving timber, mounting hole is equipped among the fixed strip, is set in mounting hole
There is reinforcing rib.
In the connecting structure for floor board of aforementioned saving timber, the tenon portion is equipped with deformation slot, and the slot bottom for deforming slot is equipped with
Circular groove.
In the connecting structure for floor board of aforementioned saving timber, the angle of the ramp and floor upper surface is 20-70
Degree；The angle of the lower inclined plane and floor lower surface is 20-45 degree；
In the connecting structure for floor board of aforementioned saving timber, the junction of the ramp and floor upper surface is denoted as
End face, lower inclined plane and the junction of floor lower surface are denoted as lower face.
In the connecting structure for floor board of aforementioned saving timber, the minimum thickness of the lower inclined plane and floor lower surface is 3-
5mm。
Using the installation method on the floor of the connecting structure for floor board of aforementioned saving timber, its step are as follows：
After fixing the first floor, fixed strip is knocked in from the direction for being right against groove portion, make the tenon portion of fixed strip side with
The groove portion on the first floor matches or after the end face of the first floor groove portion is by tenon portion and groove portion alignment, by fixed strip side
Tenon portion slip into the groove portion on the first floor；Then the second floor from the direction for being right against fixed strip opposite side tenon portion is knocked in, made
The tenon portion of fixed strip opposite side is matched with the groove portion on the second floor or in the end face of fixed strip opposite side tenon portion by the second floor
Groove portion be aligned with the tenon portion after, slide the second floor fixed strip opposite side tenon portion matched with the groove portion on the second floor.
Compared with prior art, one aspect of the present invention is provided only with tongue-and-groove on floor, can not only be most due to not having tenon
The surface of timber is remained to limits, avoids situation about being wasted during processing, reduces the production cost on floor, also as removal
The thin structure of this stress concentration of tenon, and floor both sides are all provided with tongue-and-groove, stress is more symmetrical, and the structure for improving floor is strong
Degree；Another aspect fixed strip is symmetrical structure, and stress is equally symmetrical, while the tenon portion on fixed strip is connected with flaring
Portion, expansion mouth have disperseed the stress of tenon portion, improve the structural strength of tenon portion.So overall structure of the present invention in junction is strong
Degree is also corresponding to be improved.In the present invention, since floor is connected with each other with fixed strip, that is to say, that without direct between two pieces of floors
Contact, with reference to the expansion joint between floor, even if after a protracted use, be also not easy using the floor of structure of the present invention because
Sliding friction between floor and generate noise.
Further, reinforcing rib is equipped in fixed strip, reinforcing rib improves the structural strength of fixed strip.
Further, tenon portion is equipped with deformation slot, and the slot bottom for deforming slot is equipped with circular groove, and the effect for deforming slot is for tenon portion
Deformation cushion space is provided, is easily installed, the effect of circular groove is the stress for disperseing deformation slot slot bottom, makes to be not easy to tear at this
It splits.
Further, in the choke of floor end face, the angle of ramp is preferably by 20-70 degree, at this angle
In the range of degree, the expansion mouth of ramp and fixed strip comes into full contact with, it is not easy to generate gap；The angle of lower inclined plane preferably by
20-45, in this angular range, lower inclined plane is shallower, nails at this when being easily installed.
To sum up, the present invention has the characteristics that saving timber reduces cost, intensity height and be not likely to produce noise.In addition, this hair
It is bright also have the characteristics that it is easy for installation.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram on floor；
Fig. 3 is the structure diagram of fixed strip.
Reference numeral：100- floors, 110- chokes, 111- ramps, 112- lower inclined planes, 113- passes, 120- slots
Portion, 130- upper surfaces, 140- lower faces, 200- fixed strips, 210- expansion mouths, 220- tenon portions, 221- deformation slots, 222- circular grooves,
230 mounting holes, 240- reinforcing ribs.
Specific embodiment
With reference to embodiment, the invention will be further described, but is not intended as the foundation limited the present invention.
Embodiment：The connecting structure for floor board of timber is saved, is formed as shown in Figure 1, Figure 2 and Figure 3, including two pieces of floors 100,
The stitching portion on two pieces of floors 100 is equipped with fixed strip 200；The end face on the floor 100 is equipped with ramp 111 and 112 structure of lower inclined plane
Into choke 110, choke 110 is connected with groove portion 120, and ramp 111 and lower inclined plane 112 form pass with groove portion 120
113；200 both ends of fixed strip are equipped with to be connected with and 110 phase of choke with 120 matched tenon portion 220 of groove portion, tenon portion 220
The expansion mouth 210 of cooperation.
Mounting hole 230 is equipped among the fixed strip 200, reinforcing rib 240 is equipped in mounting hole 230.
The tenon portion 220 is equipped with deformation slot 221, and the slot bottom of deformation slot 221 is equipped with circular groove 222.
The angle of the ramp 111 and 100 upper surface of floor is 20-70 degree；The lower inclined plane 112 and floor 100
The angle of lower surface is 20-45 degree；
The ramp 111 and the junction of 100 upper surface of floor are denoted as upper surface 130, lower inclined plane 112 and floor
The junction of 100 lower surfaces is denoted as lower face 140, in the horizontal direction.After on two pieces of floors, installation is complete, the two of interface
The expansion joint of 0.30mm-0.40mm is reserved between a upper surface, is the reserved space that expands with heat and contract with cold of wood floors.
The lower inclined plane 112 and the minimum thickness of 100 lower surface of floor are 3-5mm.
Operation principle：The installation method on floor is as follows：
By taking Fig. 1 as an example, fix left side floor after, by fixed strip from be right against groove portion direction (in Fig. 1 from from the right side to
It is left) it knocks in, the tenon portion on the left of fixed strip is made to be matched with the groove portion on the first floor or in the end face of the first floor groove portion by tenon portion
After being aligned with the groove portion, the tenon portion on the left of fixed strip is slipped into the slot on the first floor (along the aspect perpendicular to paper where Fig. 1)
Portion；Then the second floor from the direction for being right against tenon portion on the right side of fixed strip (from from right to left in Fig. 1) is knocked in, makes fixed strip right
The tenon portion of side matched with the groove portion on the second floor or on the right side of fixed strip tenon portion end face by the groove portion on the second floor and the tenon
After portion's alignment, (along the aspect perpendicular to paper where Fig. 1) slides tenon portion and the second floor of the second floor fixed strip opposite side
Groove portion match.The present invention blocks the tenon portion 220 of fixed strip by pass 113, achievees the purpose that fixed floor.
In the structure of the present invention, groove portion 120 is provided only on floor 100, due to not having this stress concentration of tenon
Thin structure, and floor both sides are all provided with groove portion 120, stress is more symmetrical, therefore the structural strength on floor 100 is higher.In the opposing party
Face, fixed strip 200 are symmetrical structures, and stress is equally symmetrical, while the tenon portion 220 on fixed strip is connected with expansion mouth
210, expansion mouth 210 has disperseed the stress of tenon portion 220, improves the structural strength of tenon portion 220.In addition, tenon portion 220 is equipped with deformation
Slot 221, the slot bottom of deformation slot 221 are equipped with circular groove 222, and the effect of deformation slot 221 is that mounting means is knocked in floor with aforementioned
When provide deformation space for tenon portion 220, make it through pass 113, the effect of circular groove 222 is to disperse to deform 221 slot bottom of slot
Stress makes to be not easy to tear at this.By more than content it is found that the structural strength of the present invention is higher.
In addition, at choke 110, the angle (angle α in Fig. 2) of ramp 111 is preferably by 20-70 degree, at this
In angular range, ramp 111 and the expansion mouth 210 of fixed strip 200 come into full contact with, it is not easy to generate gap；Lower inclined plane 112
Angle (angle beta in Fig. 2) is preferably by 20-45 degree, and in this angular range, lower inclined plane is shallower, at this when being easily installed
It nails at place.
In the structure of the present invention, for fixed strip 200 preferably by rigid plastics, fixed strip 200 is interior to be equipped with reinforcing rib
240, for reinforcing rib 240 preferably by Steel material, reinforcing rib 240 is used to improve the structural strength of fixed strip 200.
100 endface of floor is divided into upper surface 130 and lower face 140 by groove portion 120, upper surface between two floors after installation
The gap of 0.30-0.40mm is formed as expansion joint, meets the floor installation requirement compared with science.
Claims (7)
1. save the connecting structure for floor board of timber, it is characterised in that：Including two pieces of floors (100), the splicing of two pieces of floors (100)
Place is equipped with fixed strip (200)；The end face of the floor (100) is equipped with the choke that ramp (111) is formed with lower inclined plane (112)
(110), choke (110) is connected with groove portion (120), and ramp (111) and lower inclined plane (112) form mountain pass with groove portion (120)
Mouth (113)；Fixed strip (200) both ends be equipped with groove portion (120) matched tenon portion (220), tenon portion (220) be connected with
Choke (110) matched expansion mouth (210).
2. the connecting structure for floor board according to claim 1 for saving timber, it is characterised in that：The fixed strip (200)
Centre is equipped with mounting hole (230), and reinforcing rib (240) is equipped in mounting hole (230).
3. the connecting structure for floor board according to claim 2 for saving timber, it is characterised in that：The tenon portion (220) is set
There is deformation slot (221), the slot bottom of deformation slot (221) is equipped with circular groove (222).
4. the connecting structure for floor board according to claim 3 for saving timber, it is characterised in that：The ramp (111)
Angle with floor (100) upper surface is 20-70 degree；The angle of the lower inclined plane (112) and floor (100) lower surface is 20-
45 degree.
5. the connecting structure for floor board according to claim 4 for saving timber, it is characterised in that：The ramp (111)
Upper surface (130), lower inclined plane (112) and the junction of floor (100) lower surface are denoted as with the junction of floor (100) upper surface
It is denoted as lower face (140).
6. the connecting structure for floor board according to claim 5 for saving timber, it is characterised in that：The lower inclined plane (112)
Minimum thickness with floor (100) lower surface is 3-5mm.
7. the installation side on the floor using the connecting structure for floor board of the saving timber described in claim 1-6 any claims
Method, it is characterised in that：Include the following steps：
After fixing the first floor, fixed strip from the direction for being right against groove portion is knocked in, makes the tenon portion and first of fixed strip side
The groove portion on floor matches or after the end face of the first floor groove portion is by tenon portion and groove portion alignment, by the tenon of fixed strip side
Portion slips into the groove portion on the first floor；Then the second floor from the direction for being right against fixed strip opposite side tenon portion is knocked in, makes fixation
The tenon portion of opposite side is matched with the groove portion on the second floor or in the end face of fixed strip opposite side tenon portion by the slot on the second floor
After portion is aligned with the tenon portion, the tenon portion for sliding the second floor fixed strip opposite side is matched with the groove portion on the second floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810083883.5A CN108149889A (en) | 2018-01-29 | 2018-01-29 | Save the connecting structure for floor board and its installation method of timber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810083883.5A CN108149889A (en) | 2018-01-29 | 2018-01-29 | Save the connecting structure for floor board and its installation method of timber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108149889A true CN108149889A (en) | 2018-06-12 |
Family
ID=62459107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810083883.5A Pending CN108149889A (en) | 2018-01-29 | 2018-01-29 | Save the connecting structure for floor board and its installation method of timber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108149889A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2610004Y (en) * | 2003-04-08 | 2004-04-07 | 菲林格尔木业（上海）有限公司 | Floor board with V-shaped tongue and groove |
| CN1865629A (en) * | 2006-06-07 | 2006-11-22 | 蔡国军 | Splice floor and connection decorative system therefor |
| CN2866695Y (en) * | 2005-11-15 | 2007-02-07 | 周祖全 | Hasping floors |
| CN102021993A (en) * | 2009-09-09 | 2011-04-20 | 李增清 | Floor connecting structure and special lock catch |
| CN204040393U (en) * | 2014-04-17 | 2014-12-24 | 贾留欣 | A kind of buckle structure and the Wood-plastic floor block containing this buckle structure for forming Wood-plastic floor |
| CN208168241U (en) * | 2018-01-29 | 2018-11-30 | 久盛地板有限公司 | Save the connecting structure for floor board of timber |
-
2018
- 2018-01-29 CN CN201810083883.5A patent/CN108149889A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2610004Y (en) * | 2003-04-08 | 2004-04-07 | 菲林格尔木业（上海）有限公司 | Floor board with V-shaped tongue and groove |
| CN2866695Y (en) * | 2005-11-15 | 2007-02-07 | 周祖全 | Hasping floors |
| CN1865629A (en) * | 2006-06-07 | 2006-11-22 | 蔡国军 | Splice floor and connection decorative system therefor |
| CN102021993A (en) * | 2009-09-09 | 2011-04-20 | 李增清 | Floor connecting structure and special lock catch |
| CN204040393U (en) * | 2014-04-17 | 2014-12-24 | 贾留欣 | A kind of buckle structure and the Wood-plastic floor block containing this buckle structure for forming Wood-plastic floor |
| CN208168241U (en) * | 2018-01-29 | 2018-11-30 | 久盛地板有限公司 | Save the connecting structure for floor board of timber |
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