CN203769249U - Latch type decorating plate - Google Patents
Latch type decorating plate Download PDFInfo
- Publication number
- CN203769249U CN203769249U CN201420121786.8U CN201420121786U CN203769249U CN 203769249 U CN203769249 U CN 203769249U CN 201420121786 U CN201420121786 U CN 201420121786U CN 203769249 U CN203769249 U CN 203769249U
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- CN
- China
- Prior art keywords
- main muscle
- muscle
- keel
- auxiliary
- main rib
- Prior art date
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Abstract
Disclosed is a latch type decorating plate. A keel comprises two keel bodies, a main rib and auxiliary ribs, the hollow cross-shaped main rib is formed on the hollow keel bodies, the projecting auxiliary ribs are formed on the hollow keel bodies and positioned on two sides of the main rib, plug bush sockets are formed among the main rib and the auxiliary ribs and comprise inclined sections and concave arc sections, each inclined section is a half bottom edge on the lower portion of the main rib, each concave arc is a half edge of the corresponding auxiliary rib, wood plates are provided with main rib inserting grooves and inserting tenons matched with the plug bush sockets, the inserting tenons are inserted into the plug bush sockets, the main rib is inserted into the main rib inserting grooves, the auxiliary ribs are inserted into matched auxiliary rib inserting grooves in the wood plates, the upper surface of the cross-shaped main rib extends out of the surfaces of the wood plates, and two ends of an elastic sheet are fixed on the two keel bodies respectively. The wood plates can be effectively prevented from arching and deforming, the lengths of the wood plates are reduced, and contraction joints between the wood plates are decreased.
Description
Technical field:
The utility model relates to decorative panel technical field, more specifically to a kind of locking type decorative plate.
Background technology:
Existing wood flooring generally adopts the keel of entity that two adjacent plank pieces are linked together, its weak point is: in the time of plank piece bulking, between two adjacent plank pieces, just can produce larger lateral stress, this lateral stress can make plank piece arch camber distortion.In the time of the shrinkage of plank piece, between two adjacent plank pieces, just can produce larger surface gaps.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and a kind of locking type decorative plate is provided, and it can effectively prevent plank piece arch camber distortion, has saved the length of plank block of material, has reduced the contracting seam between plank piece.
Technology solution of the present utility model is as follows:
A kind of locking type decorative plate, comprise plate and keel, keel are made up of keel body, main muscle and auxiliary muscle, on hollow keel body, form the main muscle of hollow cross shape, two sides that are positioned at main muscle on hollow keel body form the auxiliary muscle of convex, between main muscle and auxiliary muscle, form sleeve nest, and sleeve nest forms with concave arc-shaped section by oblique section, tiltedly section is half base of main muscle bottom, half limit that concave arc-shaped section is auxiliary muscle;
The plug tenon that forms main muscle slot on plank piece and match with sleeve nest, plug tenon sleeve is in sleeve nest, and main muscle sleeve is in main muscle slot, in the auxiliary muscle slot that auxiliary muscle sleeve matches on plank piece;
The upper surface of the main muscle of cross shape exposes the surface of plank piece, and shell fragment two ends are separately fixed on two keel bodies.
Described shell fragment is ellipse, circle, arc, U font or V-shape.
The bevel phase of described plug tenon forms step.
The upper surface of the main muscle of described cross shape is positioned at the upper surface bottom of plank piece, between two adjacent plank piece tops, leaves gap.
Described main muscle is T font, and the upper surface of main muscle is positioned at the upper surface bottom of plank piece, between two adjacent plank piece tops, leaves gap.
The beneficial effects of the utility model are:
It can effectively prevent plank piece arch camber distortion, has saved the length of plank block of material, has reduced the contracting seam between plank piece.
Brief description of the drawings:
Fig. 1 is the structural representation of embodiment 1
Fig. 2 is the structural representation of embodiment 2
Fig. 3 is the structural representation of embodiment 3
Fig. 4 is the structural representation of embodiment 4
Fig. 5 is the structural representation of embodiment 5
Fig. 6 is the structural representation of embodiment 6
Detailed description of the invention:
Embodiment 1: as shown in Figure 1, a kind of locking type decorative plate, comprise plate 1 and keel 2, keel 2 are made up of keel body 21, main muscle 22 and auxiliary muscle 23, on hollow keel body 21, form the main muscle 22 of hollow cross shape, two sides that are positioned at main muscle 23 on hollow keel body 21 form the auxiliary muscle 23 of convex, between main muscle 22 and auxiliary muscle 23, form sleeve nest 24, sleeve nest 24 is made up of oblique section 241 and concave arc-shaped section 242, tiltedly section 241 is half base of main muscle 22 bottoms, and concave arc-shaped section 242 is half limit of auxiliary muscle 23;
The plug tenon 12 that forms main muscle slot 11 on plank piece 1 and match with sleeve nest 24, plug tenon 12 sleeves are in sleeve nest 24, and main muscle 22 sleeves are in main muscle slot 11, in the auxiliary muscle slot 13 that auxiliary muscle 23 sleeves match on plank piece 1;
The surface that the upper surface of the main muscle 22 of cross shape exposes plank piece 1, shell fragment 25 2 ends are separately fixed on two keel bodies 21.
Described shell fragment 25 is oval.
Embodiment 2, as shown in Figure 2, described shell fragment 25 is U font.All the other are with embodiment 1.
Embodiment 3, as shown in Figure 3, described shell fragment 25 is V-shape.The bevel phase 121 of described plug tenon 12 forms step 122.All the other are with embodiment 1.
Embodiment 4, as shown in Figure 4, described shell fragment 25 is two arc spring laminations, all the other are with embodiment 1.
Embodiment 5, as shown in Figure 5, the upper surface of the main muscle 22 of described cross shape is positioned at the upper surface bottom of plank piece 1, between two adjacent plank piece 1 tops, leaves gap 1-1.All the other are with embodiment 1.
Embodiment 6, as shown in Figure 6, described main muscle 22 is T font, the upper surface of main muscle 22 is positioned at the upper surface bottom of plank piece 1, between two adjacent plank piece 1 tops, leaves gap 1-1.
Operating principle: because keel have elasticity, in the time of plank piece 1 bulking, the lateral stress between two adjacent plank pieces is just in time eliminated by the elasticity of keel, can effectively prevent plank piece arch camber distortion like this.
In the time of the shrinkage of plank piece, due to the elasticity of keel, just in time can reduce the surface contracting seam between plank piece and main muscle 22.
Because main muscle stretches out plank piece 1 surface, so can save the length of plank block of material, can save the material that main muscle 22 exposes plank piece 1 upper surface portion.
Claims (5)
1. a locking type decorative plate, comprise plate (1) and keel (2), it is characterized in that: keel (2) are by keel body (21), main muscle (22) and auxiliary muscle (23) composition, on hollow keel body (21), form the main muscle (22) of hollow cross shape, two sides that are positioned at main muscle (23) on hollow keel body (21) form the auxiliary muscle (23) of convex, between main muscle (22) and auxiliary muscle (23), form sleeve nest (24), sleeve nest (24) is made up of oblique section (241) and concave arc-shaped section (242), tiltedly section (241) is half base of main muscle (22) bottom, concave arc-shaped section (242) is half limit of auxiliary muscle (23),
The plug tenon (12) that forms main muscle slot (11) on plank piece (1) and match with sleeve nest (24), plug tenon (12) sleeve is in sleeve nest (24), main muscle (22) sleeve is in main muscle slot (11), in the auxiliary muscle slot (13) that auxiliary muscle (23) sleeve matches on plank piece (1);
The upper surface of the main muscle (22) of cross shape exposes the surface of plank piece (1), and shell fragment (25) two ends are separately fixed on two keel bodies (21).
2. a kind of locking type decorative plate according to claim 1, is characterized in that: shell fragment (25) is ellipse, circle, arc, U font or V-shape.
3. a kind of locking type decorative plate according to claim 1, is characterized in that: the bevel phase (121) of plug tenon (12) forms step (122).
4. a kind of locking type decorative plate according to claim 1, is characterized in that: the upper surface of the main muscle (22) of cross shape is positioned at the upper surface bottom of plank piece (1), between adjacent two plank pieces (1) top, leaves gap (1-1).
5. a kind of locking type decorative plate according to claim 1, it is characterized in that: described main muscle (22) is T font, the upper surface of main muscle (22) is positioned at the upper surface bottom of plank piece (1), between adjacent two plank pieces (1) top, leaves gap (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121786.8U CN203769249U (en) | 2014-03-18 | 2014-03-18 | Latch type decorating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121786.8U CN203769249U (en) | 2014-03-18 | 2014-03-18 | Latch type decorating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203769249U true CN203769249U (en) | 2014-08-13 |
Family
ID=51286453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420121786.8U Expired - Fee Related CN203769249U (en) | 2014-03-18 | 2014-03-18 | Latch type decorating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203769249U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064648A (en) * | 2015-07-28 | 2015-11-18 | 罗珊 | Floorboard installing lock catch and installing method of floorboard installing lock catch |
| CN108952069A (en) * | 2018-09-19 | 2018-12-07 | 李新发 | The floor of the oblique grafting installation of anti-arch shrinkage crack-free |
| CN108952068A (en) * | 2018-09-19 | 2018-12-07 | 李新发 | With the heat-insulated floor with transverse splicing function of heating and heat conducting |
-
2014
- 2014-03-18 CN CN201420121786.8U patent/CN203769249U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064648A (en) * | 2015-07-28 | 2015-11-18 | 罗珊 | Floorboard installing lock catch and installing method of floorboard installing lock catch |
| CN108952069A (en) * | 2018-09-19 | 2018-12-07 | 李新发 | The floor of the oblique grafting installation of anti-arch shrinkage crack-free |
| CN108952068A (en) * | 2018-09-19 | 2018-12-07 | 李新发 | With the heat-insulated floor with transverse splicing function of heating and heat conducting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |