CN204023974U - Anti-arch shrinkage crack-free is without the combined joist floor of sound - Google Patents
Anti-arch shrinkage crack-free is without the combined joist floor of sound Download PDFInfo
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- CN204023974U CN204023974U CN201420369565.2U CN201420369565U CN204023974U CN 204023974 U CN204023974 U CN 204023974U CN 201420369565 U CN201420369565 U CN 201420369565U CN 204023974 U CN204023974 U CN 204023974U
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Abstract
Anti-arch shrinkage crack-free, without the combined joist floor of sound, comprises plank piece, and keel are by hollow and form with the font of falling T ornamental strip and two lower keels of under shed, and lower keel is to form main muscle and auxiliary muscle on the entity of angle bar shape; On plank piece, form main muscle slot and auxiliary muscle slot, the font of falling T ornamental strip sleeve is on main muscle, and the font of falling T ornamental strip sleeve is in main muscle slot, and auxiliary muscle sleeve is in auxiliary muscle slot, and the upper surface of the font of falling T ornamental strip exposes the upper surface of plank piece.It can effectively prevent plank piece arch camber distortion, and when people's walking is on floor, it can not send larger sound, and it installs more convenient, and it can save the consumable quantity of plank piece.
Description
Technical field:
The utility model relates to technical field of floor, more specifically to a kind of, can effectively prevent plank piece arch camber distortion and the floor that can not send sound.
Background technology:
As shown in Figure 1, there is on the market at present a kind of floor, its two adjacent plank piece A1 link together by negative and positive groove A13 and keel A2, keel A2 has main muscle A21 and auxiliary muscle A22, in main muscle slot A11 and auxiliary muscle slot A12 that main muscle A21 and auxiliary muscle A22 sleeve match on plank piece A1, its weak point is: 1, when plank piece bulking, between two adjacent plank pieces, can produce larger lateral stress, this stress easily causes plank piece arch camber distortion.2,, after plank piece drying shrinkage, on plank piece surface, easily see the contracting seam gap that between two adjacent plank pieces, generation is larger.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and the combined joist floor of a kind of anti-arch shrinkage crack-free without sound is provided, and it can effectively prevent plank piece arch camber distortion, and when people's walking is on floor, it can not send larger sound.
Technology solution of the present utility model is as follows:
Anti-arch shrinkage crack-free, without the combined joist floor of sound, comprises plank piece, and keel are by hollow and form with the font of falling T ornamental strip and two lower keels of under shed, and lower keel is to form main muscle and auxiliary muscle on the entity of angle bar shape;
On plank piece, form main muscle slot and auxiliary muscle slot, the font of falling T ornamental strip sleeve is on main muscle, and the font of falling T ornamental strip sleeve is in main muscle slot, and auxiliary muscle sleeve is in auxiliary muscle slot, and the upper surface of the font of falling T ornamental strip exposes the upper surface of plank piece.
The described font of falling T ornamental strip is identical with the length of plank piece, and on the font of falling T ornamental strip, interval is inserted with several lower keels.
On described two lower keels, all form hook tenon, together with the hook tenon on one of them lower keel is hooked on the hook tenon of moulding on another lower keel.
On described auxiliary muscle, form auxiliary muscle guide ramp, form plank piece guiding cambered surface on plank piece, auxiliary muscle guide ramp is facing to plank piece guiding cambered surface.
Wherein one side of described auxiliary muscle slot forms auxiliary muscle slot guide ramp or cambered surface.
Described auxiliary muscle upper sleeve has silicon rubber bar.
The beneficial effects of the utility model are:
1, it can effectively prevent plank piece arch camber distortion; 2, when people's walking is on floor, it can not send larger sound; 3, it installs more convenient; 4, it can save the consumable quantity of plank piece.5, the level that it can realize plank piece and keel is to inserting installation.6,, because keel have elasticity, the gap between plank piece and keel is less.
Accompanying drawing explanation:
Fig. 1 is the structural representation of prior art;
Fig. 2 is the structural representation of embodiment 1;
Fig. 3 is the schematic perspective view of keel in embodiment 1;
Fig. 4 is the schematic perspective view of embodiment 1;
Fig. 5 is the structural representation of keel in embodiment 2;
Fig. 6 is the schematic perspective view of lower keel in embodiment 2;
Fig. 7 is the schematic perspective view of embodiment 2;
Fig. 8 is the structural representation of embodiment 3;
Fig. 9 is the schematic perspective view of embodiment 3;
Figure 10 is the structural representation of embodiment 4;
Figure 11 is the structural representation of embodiment 5;
Figure 12 is the operating principle schematic diagram of embodiment 5;
Figure 13 is the structural representation of embodiment 6;
Figure 14 is the structural representation of embodiment 7;
Figure 15 is the structural representation of embodiment 8;
Figure 16 is the structural representation of embodiment 9;
Figure 17 is the structural representation of keel in embodiment 9.
In figure: 1, plank piece; 11, main muscle slot; 12, auxiliary muscle slot; 2, keel; 21, the font of falling T ornamental strip; 22, lower keel; 221, main muscle; 222, auxiliary muscle.
The specific embodiment:
Embodiment 1: see shown in Fig. 2 to 4, anti-arch shrinkage crack-free is without the combined joist floor of sound, comprise plank piece 1, keel 2, by hollow and form with the font of falling T ornamental strip 21 and two lower keels 22 of under shed, form main muscle 221 and auxiliary muscle 222 on the entity that lower keel 22 is angle bar shape;
On plank piece 1, form main muscle slot 11 and auxiliary muscle slot 12, the font of falling T ornamental strip 21 sleeves are on main muscle 221, the font of falling T ornamental strip 21 sleeves are in main muscle slot 11, and auxiliary muscle 222 sleeves are in auxiliary muscle slot 12, and the upper surface of the font of falling T ornamental strip 21 exposes the upper surface of plank piece 1.
The described font of falling T ornamental strip 21 is identical with the length of plank piece 1, and on the font of falling T ornamental strip 21, interval is inserted with several lower keels 22.
Described main muscle is " one " font.
Embodiment 2, see shown in Fig. 5,6,7, on described two lower keels 22, all form hook tenon 223, and hook tenon 223 tops on one of them lower keel 22 are pressed on another lower keel 22.All the other are with embodiment 1.
Embodiment 3, see shown in Fig. 8,9, and main muscle 221 is longer, and all the other are with embodiment 1.
Embodiment 4, and as shown in Figure 10, described main muscle is " T " font.All the other are with embodiment 3.
Embodiment 5, as shown in Figure 11, form auxiliary muscle guide ramp 222a on described auxiliary muscle 222, form plank piece guiding cambered surface 1a on plank piece 1, and auxiliary muscle guide ramp 222a is facing to plank piece guiding cambered surface 1a.All the other are with embodiment 1.
Embodiment 6, and as shown in Figure 13, the auxiliary muscle 222 of the lower keel 22 on the left side is square, and the lower keel 22 on the right forms auxiliary muscle guide ramp 222a, and all the other are with embodiment 5.
Embodiment 7, as shown in Figure 14, Yi Bian described two auxiliary muscle slots 12 wherein form auxiliary muscle slot guide ramp or cambered surface 12a.All the other are with embodiment 6.
Embodiment 8, as shown in Figure 15, Yi Bian described one of them auxiliary muscle slot 12 wherein form auxiliary muscle slot guide ramp or cambered surface 12a.All the other are with embodiment 6.
Embodiment 9, see shown in Figure 16,17, and described auxiliary muscle 222 upper sleeves have silicon rubber bar 23.All the other are with embodiment 6.
Operating principle: when producing larger lateral stress between two adjacent plank pieces 1, due to the font of falling T ornamental strip 21 be hollow and band under shed, so the font of falling T ornamental strip 21 has elasticity, this elasticity can be eliminated the lateral stress between two adjacent plank pieces, so just can prevent plank piece arch camber distortion.
Because the font of falling T ornamental strip 21 adopts aluminum alloy materials, manufacture, when people's walking is on plank piece 1, the fricative sound between the font of the falling T ornamental strip 21 of plank piece 1 and metal material is little, so it can not send larger sound.
Because the upper surface of the font of falling T ornamental strip 21 exposes the upper surface of plank piece 1, compared with prior art, it economizes out the timber consumption of the font of falling T ornamental strip 21 exposed divisions, so saved material.
It compared with prior art, during installation, sleeve is more easy, so install more convenient.
The operating principle of embodiment 5: as shown in Figure 12, the plank piece 1 on the right can directly insert in keel 2 to the right along the direction of arrow in the figure, during grafting, plank piece guiding cambered surface 1a is pressing auxiliary muscle guide ramp 222a, because main joist 21 has certain elasticity, so the bottom of lower keel 22 can clockwise rotate a less angle, so just can directly the plank piece on the right 1 be inserted on main joist 1.
Claims (8)
1. anti-arch shrinkage crack-free is without the combined joist floor of sound, comprise plank piece (1), it is characterized in that: keel (2), by hollow and form with the font of falling T ornamental strip (21) and two lower keels (22) of under shed, form main muscle (221) and auxiliary muscle (222) on the entity that lower keel (22) is angle bar shape;
On plank piece (1), form main muscle slot (11) and auxiliary muscle slot (12), the font of falling T ornamental strip (21) sleeve is on main muscle (221), the font of falling T ornamental strip (21) sleeve is in main muscle slot (11), auxiliary muscle (222) sleeve is in auxiliary muscle slot (12), and the upper surface of the font of falling T ornamental strip (21) exposes the upper surface of plank piece (1).
2. anti-arch shrinkage crack-free according to claim 1 is without the combined joist floor of sound, it is characterized in that: the font of falling T ornamental strip (21) is identical with the length of plank piece (1), the upper interval of the font of falling T ornamental strip (21) is inserted with several lower keels (22).
3. anti-arch shrinkage crack-free according to claim 1 is without the combined joist floor of sound, it is characterized in that: on two lower keels (22), all form hook tenon (223), hook tenon (223) top on one of them lower keel (22) is pressed on another lower keel (22).
4. anti-arch shrinkage crack-free according to claim 1, without the combined joist floor of sound, is characterized in that: described main muscle (221) is " one " font.
5. anti-arch shrinkage crack-free according to claim 1, without the combined joist floor of sound, is characterized in that: described main muscle (221) is " T " font.
6. anti-arch shrinkage crack-free according to claim 1 is without the combined joist floor of sound, it is characterized in that: on auxiliary muscle (222), form auxiliary muscle guide ramp (222a), on plank piece (1), form plank piece guiding cambered surface (1a), auxiliary muscle guide ramp (222a) is facing to plank piece guiding cambered surface (1a).
7. anti-arch shrinkage crack-free according to claim 6, without the combined joist floor of sound, is characterized in that: auxiliary muscle slot (12) Yi Bian wherein form auxiliary muscle slot guide ramp or cambered surface (12a).
8. anti-arch shrinkage crack-free according to claim 6, without the combined joist floor of sound, is characterized in that: auxiliary muscle (222) upper sleeve has silicon rubber bar (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420369565.2U CN204023974U (en) | 2014-07-03 | 2014-07-03 | Anti-arch shrinkage crack-free is without the combined joist floor of sound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420369565.2U CN204023974U (en) | 2014-07-03 | 2014-07-03 | Anti-arch shrinkage crack-free is without the combined joist floor of sound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204023974U true CN204023974U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420369565.2U Active CN204023974U (en) | 2014-07-03 | 2014-07-03 | Anti-arch shrinkage crack-free is without the combined joist floor of sound |
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| CN (1) | CN204023974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863337A (en) * | 2015-05-14 | 2015-08-26 | 李新发 | Floor capable of clamping pipeline and being installed in horizontal opposite insertion mode |
| CN108952069A (en) * | 2018-09-19 | 2018-12-07 | 李新发 | The floor of the oblique grafting installation of anti-arch shrinkage crack-free |
-
2014
- 2014-07-03 CN CN201420369565.2U patent/CN204023974U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863337A (en) * | 2015-05-14 | 2015-08-26 | 李新发 | Floor capable of clamping pipeline and being installed in horizontal opposite insertion mode |
| CN108952069A (en) * | 2018-09-19 | 2018-12-07 | 李新发 | The floor of the oblique grafting installation of anti-arch shrinkage crack-free |
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| GR01 | Patent grant |