CN204023975U - Anti-arch shrinkage crack-free is without the assembly combined keel floor of sound - Google Patents
Anti-arch shrinkage crack-free is without the assembly combined keel floor of sound Download PDFInfo
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- CN204023975U CN204023975U CN201420370045.3U CN201420370045U CN204023975U CN 204023975 U CN204023975 U CN 204023975U CN 201420370045 U CN201420370045 U CN 201420370045U CN 204023975 U CN204023975 U CN 204023975U
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- keel
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- plank piece
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Abstract
Anti-arch shrinkage crack-free is without the assembly combined keel floor of sound, comprise plank piece, keel are comprised of main joist and attached keel, the structure of main joist is, hollow and be vertically extended with side plate with the font of the falling T ornamental strip bottom of under shed, on side plate, be laterally extended with base plate, on base plate, form the auxiliary muscle of main joist; The structure of attached keel is on the entity of angle bar shape, to form main muscle and the auxiliary muscle of attached keel; On plank piece, form main muscle slot and two auxiliary muscle slots, main muscle sleeve is in the font of falling T ornamental strip, the font of falling T ornamental strip sleeve is in main muscle slot, in the auxiliary muscle of attached keel and the equal sleeve of the auxiliary muscle of the main joist auxiliary muscle slot on plank piece, 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 provide the assembly combined keel floor of a kind of anti-arch shrinkage crack-free without sound, it can effectively prevent plank piece arch camber distortion, when people's walking is on floor, it can not send larger sound, and the gap between its plank piece and keel is less.
Technology solution of the present utility model is as follows:
Anti-arch shrinkage crack-free is without the assembly combined keel floor of sound, comprise plank piece, keel are comprised of main joist and attached keel, the structure of main joist is, hollow and be vertically extended with side plate with the font of the falling T ornamental strip bottom of under shed, on side plate, be laterally extended with base plate, on base plate, form the auxiliary muscle of main joist;
The structure of attached keel is on the entity of angle bar shape, to form main muscle and the auxiliary muscle of attached keel;
On plank piece, form main muscle slot and two auxiliary muscle slots, main muscle sleeve is in the font of falling T ornamental strip, the font of falling T ornamental strip sleeve is in main muscle slot, in the auxiliary muscle of attached keel and the equal sleeve of the auxiliary muscle of the main joist auxiliary muscle slot on plank piece, the upper surface of the font of falling T ornamental strip exposes the upper surface of plank piece.
Described main joist is identical with the length of plank piece, and the main muscle sleeve of several attached keel is in the font of falling T ornamental strip.
Described main muscle is " one " font shape.
Described main muscle is " 7 " font shape.
Described main muscle is " T " font shape.
On the auxiliary muscle of described attached keel, form attached keel guide ramp, form plank piece guiding cambered surface on plank piece, attached keel guide ramp is facing to plank piece guiding cambered surface.
A wherein side of described auxiliary muscle slot is shaped to auxiliary muscle inclined-plane or cambered surface.
The auxiliary muscle upper sleeve of described attached keel has silicon rubber bar.
The auxiliary muscle upper sleeve of described main joist 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 gap between its plank piece and keel is less.6, the level that it can realize plank piece and keel is to inserting installation.
Accompanying drawing explanation:
Fig. 1 is the structural representation of prior art;
Fig. 2 is the structural representation of embodiment 1 the first embodiment;
Fig. 3 is the schematic perspective view of keel in embodiment 1 the first embodiment;
Fig. 4 is the schematic perspective view of embodiment 1 the first embodiment;
Fig. 5 is the structural representation of embodiment 1 the second embodiment;
Fig. 6 is the schematic perspective view of embodiment 1 the second embodiment;
Fig. 7 is the structural representation of embodiment 2;
Fig. 8 is the schematic perspective view of lower keel in embodiment 3;
Fig. 9 is the structural representation of embodiment 4;
Figure 10 is the operating principle schematic diagram of embodiment 4;
Figure 11 is the structural representation of embodiment 5;
Figure 12 is the structural representation of embodiment 6;
Figure 13 is the structural representation of embodiment 7;
Figure 14 is the structural representation of embodiment 8;
Figure 15 is the structural representation of embodiment 9;
Figure 16 is the structural representation of keel in embodiment 9;
Figure 17 is the structural representation of keel in embodiment 10.
In figure: 1, plank piece; 11, main muscle slot; 12, auxiliary muscle slot; 2, keel; 21, main joist; 211, the font of falling T ornamental strip; 212, side plate; 213, base plate; 214, the auxiliary muscle of main joist; 22, attached keel; 221, main muscle; 222, the auxiliary muscle of attached keel.
The specific embodiment:
Embodiment 1: see shown in Fig. 2 to 6, anti-arch shrinkage crack-free is without the assembly combined keel floor of sound, comprise plank piece 1, keel 2 are comprised of main joist 21 and attached keel 22, the structure of main joist 21 is, hollow and be vertically extended with side plate 212 with the font of falling T ornamental strip 211 bottoms of under shed, on side plate 212, be laterally extended with base plate 213, on base plate 213, form the auxiliary muscle 214 of main joist;
The structure of attached keel 22 is on the entity of angle bar shape, to form the auxiliary muscle 222 of main muscle 221 and attached keel;
On plank piece 1, form main muscle slot 11 and two auxiliary muscle slots 12, main muscle 221 sleeves are in the font of falling T ornamental strip 211, the font of falling T ornamental strip 21 sleeves are in main muscle slot 11, in the auxiliary muscle slot 12 of the equal sleeve of the auxiliary muscle 214 of the auxiliary muscle 222 of attached keel and main joist on plank piece 1, the upper surface of the font of falling T ornamental strip 21 exposes the upper surface of plank piece 1.
Described main joist 21 is identical with the length of plank piece 1, and main muscle 221 sleeves of several attached keel 22 are in the font of falling T ornamental strip 211.
Described main muscle 221 is " one " font shape.The length that in Fig. 2, Fig. 5, Fig. 6 is main muscle 221 is different.
Embodiment 2, and as shown in Figure 7, described main muscle 221 is " 7 " font shape.All the other are with embodiment 1.
Embodiment 3, and as shown in Figure 8, described main muscle 221 is " T " font shape.All the other are with embodiment 1.
Embodiment 4, as shown in Figure 9, form attached keel guide ramp 222a on the auxiliary muscle 222 of described attached keel, form plank piece guiding cambered surface 1a on plank piece 1, and attached keel guide ramp 222a is facing to plank piece guiding cambered surface 1a.All the other are with embodiment 1.
Embodiment 5, and as shown in Figure 11, the auxiliary muscle 214 of described main joist is square, and the auxiliary muscle 222 of attached keel is square, different from the shape of the auxiliary muscle 214 of main joist in embodiment 1 and the auxiliary muscle 222 of attached keel, and all the other are with embodiment 1.
Embodiment 6, and as shown in Figure 12, the auxiliary muscle 214 of described main joist is square, and all the other are with embodiment 4.
Embodiment 7, and as shown in Figure 13, a wherein side of described two auxiliary muscle slots 12 is shaped to auxiliary muscle inclined-plane or cambered surface 12a.All the other are with embodiment 4.
Embodiment 8, and as shown in Figure 14, a wherein side of described one of them auxiliary muscle slot 12 is shaped to auxiliary muscle inclined-plane or cambered surface 12a.All the other are with embodiment 4.
Embodiment 9, see shown in Figure 15,16, and auxiliary muscle 222 upper sleeves of described attached keel have silicon rubber bar 3, and auxiliary muscle 214 upper sleeves of described main joist have silicon rubber bar 3.All the other are with embodiment 4.
Embodiment 10, and as shown in Figure 17, auxiliary muscle 214 upper sleeves of described main joist have silicon rubber bar 3.All the other are with embodiment 4.
Operating principle: when producing larger lateral stress between two adjacent plank pieces 1, due to the font of falling T ornamental strip 211 be hollow and band under shed, so the font of falling T ornamental strip 211 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 211 adopts aluminium alloys or plastic material, manufacture, when people's walking is on plank piece 1, the fricative sound between the font of the falling T ornamental strip 211 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 211 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 211 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 4: as shown in Figure 10, 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 attached keel guide ramp 222a, because main joist 21 has certain elasticity, so the bottom of attached 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 (9)
1. anti-arch shrinkage crack-free is without the assembly combined keel floor of sound, comprise plank piece (1), it is characterized in that: keel (2) are comprised of main joist (21) and attached keel (22), the structure of main joist (21) is, hollow and be vertically extended with side plate (212) with the font of falling T ornamental strip (211) bottom of under shed, on side plate (212), be laterally extended with base plate (213), on base plate (213), form the auxiliary muscle of main joist (214);
The structure of attached keel (22) is on the entity of angle bar shape, to form main muscle (221) and the auxiliary muscle of attached keel (222);
On plank piece (1), form main muscle slot (11) and two auxiliary muscle slots (12), main muscle (221) sleeve is in the font of falling T ornamental strip (211), the font of falling T ornamental strip (21) sleeve is in main muscle slot (11), in the auxiliary muscle slot (12) of the equal sleeve of the auxiliary muscle of attached keel (222) and the auxiliary muscle of main joist (214) on plank piece (1), 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 assembly combined keel floor of sound, it is characterized in that: main joist (21) is identical with the length of plank piece (1), main muscle (221) sleeve of several attached keel (22) is in the font of falling T ornamental strip (211).
3. anti-arch shrinkage crack-free according to claim 1 and 2, without the assembly combined keel floor of sound, is characterized in that: main muscle (221) is " one " font shape.
4. anti-arch shrinkage crack-free according to claim 1 and 2, without the assembly combined keel floor of sound, is characterized in that: main muscle (221) is " 7 " font shape.
5. anti-arch shrinkage crack-free according to claim 1 and 2, without the assembly combined keel floor of sound, is characterized in that: main muscle (221) is " T " font shape.
6. anti-arch shrinkage crack-free according to claim 1 is without the assembly combined keel floor of sound, it is characterized in that: on the auxiliary muscle of attached keel (222), form attached keel guide ramp (222a), on plank piece (1), form plank piece guiding cambered surface (1a), attached keel guide ramp (222a) is facing to plank piece guiding cambered surface (1a).
7. anti-arch shrinkage crack-free according to claim 1, without the assembly combined keel floor of sound, is characterized in that: a wherein side of auxiliary muscle slot (12) is shaped to auxiliary muscle inclined-plane or cambered surface (12a).
8. anti-arch shrinkage crack-free according to claim 1, without the assembly combined keel floor of sound, is characterized in that: the auxiliary muscle of attached keel (222) upper sleeve has silicon rubber bar (3).
9. anti-arch shrinkage crack-free according to claim 1, without the assembly combined keel floor of sound, is characterized in that: the auxiliary muscle of main joist (214) upper sleeve has silicon rubber bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370045.3U CN204023975U (en) | 2014-07-03 | 2014-07-03 | Anti-arch shrinkage crack-free is without the assembly combined keel floor of sound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370045.3U CN204023975U (en) | 2014-07-03 | 2014-07-03 | Anti-arch shrinkage crack-free is without the assembly combined keel floor of sound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204023975U true CN204023975U (en) | 2014-12-17 |
Family
ID=52063860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420370045.3U Active CN204023975U (en) | 2014-07-03 | 2014-07-03 | Anti-arch shrinkage crack-free is without the assembly combined keel floor of sound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204023975U (en) |
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2014
- 2014-07-03 CN CN201420370045.3U patent/CN204023975U/en active Active
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