CN220395084U - Arc buckle structure of reinforced floor - Google Patents
Arc buckle structure of reinforced floor Download PDFInfo
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- CN220395084U CN220395084U CN202321850706.8U CN202321850706U CN220395084U CN 220395084 U CN220395084 U CN 220395084U CN 202321850706 U CN202321850706 U CN 202321850706U CN 220395084 U CN220395084 U CN 220395084U
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- tenon
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- 238000009408 flooring Methods 0.000 claims description 10
- 206010066054 Dysmorphism Diseases 0.000 abstract description 30
- 238000009434 installation Methods 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002023 wood Substances 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
Abstract
The utility model discloses a reinforced floor arc buckle structure, and relates to the technical field of floor installation. Including the floor body, the both sides of floor body are formed with dysmorphism tenon and dysmorphism tongue-and-groove respectively, and dysmorphism tenon top is formed with first rectangular channel and second rectangular channel, is formed with first step face between first rectangular channel and the second rectangular channel, and the top of dysmorphism tenon is formed with vertical rectangle piece, and the top of vertical rectangle piece is formed with semicircle arcwall face, and the outside of dysmorphism tongue-and-groove is formed with the inserted block. According to the utility model, the top of the special-shaped tenon is provided with the plurality of vertical rectangular blocks and the semicircular arc-shaped surface, the vertical rectangular blocks and the semicircular arc-shaped surface can be clamped through the first arc-shaped groove of the special-shaped tenon, and the structure does not need to be newly added with other structures, so that the production difficulty of the floor is reduced, and in addition, the special-shaped tenon and the special-shaped tenon are quickly installed.
Description
Technical Field
The utility model relates to the technical field of floor installation, in particular to a reinforced floor arc buckle structure.
Background
The reinforced floor board is also called an impregnated paper laminated wood floor board/reinforced wood floor board and consists of a wear-resistant layer, a decorative layer, a high-density base material layer and a balance (moisture-proof) layer.
The Chinese patent utility model, grant bulletin number CN 111561125A, disclose a kind of floor and dampproof circular arc lock catch structure of wallboard, including special-shaped tenon structure and special-shaped mortise structure, this floor and unique design structure of wallboard, the adaptability of mating formation is strong, can satisfy the mating formation on the ground of great difference in height, dampproofing and installation fastness is high, the pulling force is big.
The technical problems in the background technology are solved by the scheme. However, in practical application, the scheme still has certain defects, for example, the arc surfaces of the tenons and the mortises in the structure are elastic components, belong to new structures different from the floor, increase the production difficulty of the floor, and in addition, the special-shaped tenons are positive semicircular structures, when the floor is vertically installed, the special-shaped tenons are required to be pressed down to be bent and deformed, so that the clamping connection of the special-shaped tenons and the special-shaped mortises can be realized, and the installation difficulty and the damage risk of the special-shaped tenons are increased.
Disclosure of Invention
The utility model aims to provide a reinforced floor arc buckle structure so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a laminate flooring circular arc knot structure, includes the floor body, the both sides of floor body are formed with dysmorphism tenon and dysmorphism tenon groove respectively, dysmorphism tenon top is formed with first rectangular channel and second rectangular channel, be formed with first step face between first rectangular channel and the second rectangular channel, the top of dysmorphism tenon is formed with vertical rectangle piece, the top of vertical rectangle piece is formed with semicircle arcwall face, the outside of dysmorphism tenon groove is formed with the inserted block, the bottom of inserted block is formed with the second step face, the inserted block is pegged graft mutually with the second rectangular channel, first step face is laminated mutually with the second step face, be formed with first vertical buffer tank between inserted block and the second rectangular channel, the bottom of dysmorphism tenon groove is formed with first arc wall, first arc wall is laminated mutually with the left surface of semicircle arcwall face, the right side of first arc wall is formed with second vertical buffer tank and second arc wall, the arc center of second arc wall coincides with the arc center of semicircle arcwall face, and the arc angle of second arc wall is 90-100, dysmorphism tenon and dysmorphism tenon are formed with the vertical buffer tank of third after installation.
Preferably, a plurality of vertical rectangular blocks are formed at the top end of the special-shaped tenon, a middle rectangular groove is formed between two adjacent vertical rectangular blocks, a middle rectangular block is formed between two adjacent first arc-shaped grooves, and the middle rectangular block is spliced with the middle rectangular groove.
Preferably, after the special-shaped tenons are connected with the special-shaped mortises, expansion joints are formed between the end surfaces of the special-shaped tenons.
Preferably, after the special-shaped tenon is connected with the special-shaped mortise, an inclined opening is formed between the end surfaces of the tops of the special-shaped tenon and the special-shaped mortise.
Preferably, the arc angle of the second arc-shaped groove is 90 °.
Preferably, the width range of the first vertical buffer groove, the second vertical buffer groove and the third vertical buffer groove is 3-8mm.
Compared with the prior art, the utility model has the beneficial effects that:
this laminate flooring circular arc knot structure is provided with vertical rectangular piece and semicircle arcwall face of a plurality of at the top of dysmorphism tenon, can realize vertical rectangular piece and semicircle arcwall face block through the first arc wall of dysmorphism tongue-and-groove, and this structure need not to increase other structures newly, has reduced the production degree of difficulty of floor, in addition, has realized the quick installation to dysmorphism tenon and dysmorphism tongue-and-groove.
Meanwhile, the special-shaped tenons can be installed without deformation, so that the installation difficulty between the reinforced floors is reduced, and the installation damage risk of the special-shaped tenons can be reduced.
Be provided with expansion joint, first step face, second step face, semicircle arcwall face, first vertical dashpot, second vertical dashpot and third vertical dashpot, closely laminate between first step face and the second step face and second rectangular channel and the inserted block can carry out check to water, prevents that moisture content from entering between dysmorphism tenon and the dysmorphism tongue-and groove, prevents that the bottom plate body from being out of shape because of absorbing water and wetting.
In addition, if the water content is more and the junction between the special-shaped tenon and the special-shaped mortise is permeated, the wood boards absorb water and expand and deform or the special-shaped tenon and the special-shaped mortise deform due to thermal expansion and cold contraction, the deformation can be contained through the arrangement of the expansion joint, the first vertical buffer groove, the second vertical buffer groove and the third vertical buffer groove, and the wood boards are prevented from being raised due to extrusion.
Drawings
FIG. 1 is a detailed view of a shaped tenon of the present utility model;
FIG. 2 is a detailed view of the shaped tongue and groove of the present utility model;
FIG. 3 is a view showing the connection of the dovetail and the dovetail groove of the present utility model.
In the figure: 1. a floor body; 2. a first rectangular groove; 3. a second rectangular groove; 4. a vertical rectangular block; 5. a semicircular arc surface; 6. a middle rectangular groove; 7. a bevel opening; 9. a first arc-shaped groove; 10. an expansion joint; 11. a first vertical buffer tank; 12. a second vertical buffer tank; 13. a second arc-shaped groove; 14. and a third vertical buffer tank.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The arc buckle structure for connecting the base plate bodies 1 is specially used in the reinforced floor, and solves the technical problems that in the prior art, the production difficulty of the floor is high, the installation difficulty is high and the damage risk of the special-shaped tenons is high due to the limitation of the special-shaped tenons and the special-shaped mortises.
As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a laminate flooring circular arc knot structure, including floor body 1, floor body 1 in this scheme is laminate flooring, both sides at floor body 1 are formed with dysmorphism tenon and dysmorphism tongue-and-groove respectively, be formed with first rectangular channel 2 and second rectangular channel 3 at dysmorphism tenon top, as shown in fig. 1, be formed with first step face between first rectangular channel 2 and the second rectangular channel 3, top at dysmorphism tenon is formed with vertical rectangle piece 4, the top of vertical rectangle piece 4 is formed with semicircle arcwall 5, vertical rectangle piece 4 and semicircle arcwall 5 have formed the circular arc knot structure on floor, be formed with the inserted block in the outside of dysmorphism tongue-and-groove, and the bottom of inserted block is formed with the second step face, it is to know that the inserted block is pegged graft with second rectangular channel 3 mutually, in addition, first step face is laminated with second step face, be formed with first vertical buffer slot 11 between inserted block and second rectangular channel 3, the bottom of dysmorphism groove is formed with first arc wall 9, and first arc wall 9 is laminated with the left side face of semicircle face 5, vertical arc wall 9 is laminated with the semicircle arcwall 5, the right side 9 is formed with the arc wall 13, the centre of arc 13 is the arc slot of embodiment of arc 13-90, the arc center of arc 13 is formed with the arc slot of the second arc 13, the arc center is 90, the arc center of arc 13 is the arc center of arc 13, the arc center is formed with the arc slot is 90.
Like this, as shown in fig. 3, when vertical rectangle piece 4 moves or vertical rectangle piece 4 expands to the right, second vertical dashpot 12 can hold this amount of movement or expansion volume, effectively prevent to produce the uplift because of the extrusion between the floor body 1, be formed with third vertical dashpot 14 after special-shaped tenon and the installation of special-shaped tongue-and-groove, the width scope of first vertical dashpot 11, second vertical dashpot 12 and third vertical dashpot 14 is 3-8mm, in this scheme, the width of first vertical dashpot 11, second vertical dashpot 12 and third vertical dashpot 14 all sets up to 4mm.
For increasing the connection stability between two floor bodies 1, prevent to take place not hard up between them, as shown in fig. 1 and 3, be formed with a plurality of vertical rectangular pieces 4 on the top of dysmorphism tenon, in a concrete embodiment of this scheme, the quantity of vertical rectangular pieces 4 sets up to two, is formed with middle rectangular groove 6 between two adjacent vertical rectangular pieces 4, is formed with middle rectangular piece and between two adjacent first arc grooves 9, middle rectangular piece and middle rectangular groove 6 peg graft mutually.
In order to accommodate the deformation of two floor bodies 1 and prevent the two floor bodies from extruding and rising, in the scheme, after the special-shaped tenons and the special-shaped mortises are connected, an expansion joint 10 is formed between the end surfaces of the special-shaped tenons and the special-shaped mortises, elastic glue can be coated in the expansion joint 10, so that the floor is prevented from shaking, and the floor bodies 1 can be prevented from being deformed due to the fact that the surrounding environment changes in temperature and humidity and expands to cause the floor lock catches.
Furthermore, in order to facilitate the installation between the special-shaped tenons and the special-shaped mortises and improve the aesthetic property of the installed floor, as shown in fig. 3, an inclined opening 7 is formed between the end surfaces of the tops of the special-shaped tenons and the special-shaped mortises after the special-shaped tenons and the special-shaped mortises are connected.
Specifically, during installation, the vertical direction can realize the installation with the block between dysmorphism tenon and the dysmorphism tenon, has realized the quick installation to dysmorphism tenon and dysmorphism tenon.
Meanwhile, the special-shaped tenons can be installed without deformation, so that the installation difficulty between the reinforced floors is reduced, the installation damage risk of the special-shaped tenons can be reduced, an expansion joint 10, a first step surface, a second step surface, a semicircular arc surface 5, a first vertical buffer groove 11, a second vertical buffer groove 12 and a third vertical buffer groove 14 are arranged, water can be blocked by the tight fit of the first step surface and the second rectangular groove 3 and the insert block, moisture is prevented from entering between the special-shaped tenons and the special-shaped tenons, deformation of the bottom plate body due to moisture absorption is effectively prevented, and if the joint between the special-shaped tenons and the special-shaped tenons is permeated due to more moisture, the wood plate absorbs water to expand and deform or the special-shaped tenons and the special-shaped tenons deform due to thermal contraction, the deformation can be contained by the arrangement of the expansion joint 10, the first vertical buffer groove 11, the second vertical buffer groove 12 and the third vertical buffer groove 14, and the wood plate are prevented from rising due to extrusion.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.
Claims (6)
1. The utility model provides a laminate flooring circular arc knot structure, includes floor body (1), its characterized in that: the novel special-shaped tenon is characterized in that special-shaped tenons and special-shaped tenons are formed on two sides of the floor body (1) respectively, a first rectangular groove (2) and a second rectangular groove (3) are formed at the top of the special-shaped tenons, a first step surface is formed between the first rectangular groove (2) and the second rectangular groove (3), a vertical rectangular block (4) is formed at the top of the special-shaped tenons, a semicircular arc surface (5) is formed at the top of the vertical rectangular block (4), an insert block is formed at the outer side of the special-shaped tenons, a second step surface is formed at the bottom of the insert block, the insert block is connected with the second rectangular groove (3), a first vertical buffer groove (11) is formed between the insert block and the second rectangular groove (3), a first arc groove (9) is formed at the bottom of the special-shaped tenons, a second vertical buffer groove (12) and a second arc groove (13) are formed at the right side of the special-shaped tenons, and the special-shaped tenons (13) are arranged at the left side of the special-shaped tenons, and the special-shaped arc grooves (14) are overlapped with the arc surfaces (100 degrees and the special-shaped arc grooves (100).
2. The laminate flooring radius button structure of claim 1, wherein: the special-shaped tenon is characterized in that a plurality of vertical rectangular blocks (4) are formed at the top ends of the special-shaped tenons, a middle rectangular groove (6) is formed between two adjacent vertical rectangular blocks (4), a middle rectangular block is formed between two adjacent first arc grooves (9), and the middle rectangular block is spliced with the middle rectangular groove (6).
3. The laminate flooring radius button structure of claim 1, wherein: after the special-shaped tenons are connected with the special-shaped mortises, an expansion joint (10) is formed between the end surfaces of the special-shaped tenons.
4. The laminate flooring radius button structure of claim 1, wherein: after the special-shaped tenon is connected with the special-shaped mortise, an inclined opening (7) is formed between the end surfaces of the tops of the special-shaped tenon and the special-shaped mortise.
5. The laminate flooring radius button structure of claim 1, wherein: the arc angle of the second arc-shaped groove (13) is 90 degrees.
6. The laminate flooring radius button structure of claim 1, wherein: the widths of the first vertical buffer groove (11), the second vertical buffer groove (12) and the third vertical buffer groove (14) are in the range of 3-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321850706.8U CN220395084U (en) | 2023-07-14 | 2023-07-14 | Arc buckle structure of reinforced floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321850706.8U CN220395084U (en) | 2023-07-14 | 2023-07-14 | Arc buckle structure of reinforced floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220395084U true CN220395084U (en) | 2024-01-26 |
Family
ID=89599286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321850706.8U Active CN220395084U (en) | 2023-07-14 | 2023-07-14 | Arc buckle structure of reinforced floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220395084U (en) |
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2023
- 2023-07-14 CN CN202321850706.8U patent/CN220395084U/en active Active
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