CN202689422U - Decorative board locking structure - Google Patents
Decorative board locking structure Download PDFInfo
- Publication number
- CN202689422U CN202689422U CN 201220348540 CN201220348540U CN202689422U CN 202689422 U CN202689422 U CN 202689422U CN 201220348540 CN201220348540 CN 201220348540 CN 201220348540 U CN201220348540 U CN 201220348540U CN 202689422 U CN202689422 U CN 202689422U
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- Prior art keywords
- groove
- decorative panel
- tenon platform
- tongue
- tenon
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Abstract
The utility model discloses a decorative board locking structure for jointing two decorative boards. An upward/downward first stepped surface is formed on the end portion of one decorative board, while a downward/upward second stepped surface is formed on the end portion of the other decorative board; a tenon is arranged on the first stepped surface, while a mortise matched with the tenon is formed on the second stepped surface; the tenon is lower than the upper surface of the decorative board; and the sum of the step height of the first stepped surface, the height of the tenon and the bottom thickness of the mortise is equal to the thickness of the decorative board. According to the decorative board locking structure provided by the embodiment of the utility model, the stepped surfaces are formed at the jointed end portions of the two boards, and a longitudinal mortise joint structure is formed on the stepped surfaces, so that an environment-friendly, adhesive-free and zero-formaldehyde locking structure can be achieved, the decorative boards are convenient, quick, safe, reliable and firm to lay, high in laying quality and convenient to replace and can be directly laid on a wall board and a ceiling, and moreover, fixing nails can be hidden to avoid potential safety hazards.
Description
Technical field
The utility model relates to the used decorative panel technical field of building finishing, is specifically related to a kind of decorative panel buckle structure, in particular for the buckle structure of the decorative panel of floor, ceiling and wallboard splicing.
Background technology
Along with the raising of people's quality of life, the indoor decoration quality more and more receives everybody concern, and decorative panel is increasing in the indoor decoration role, and decorative panel comprises floor, wallboard, ceiling etc.Traditional floor and wall surfacing be if it were not for using exactly coating with wood floor bolck, the wood floor bolck price, and be difficult for changing, the exterior wall of high building bans use of because there being potential safety hazard especially.Especially not environmental protection of coating, and the time long after easily oxidation by air and become very ugly.
The wood floor bolck that has now some flutings, such as number of patent application be: 200620041262.3, patent name is: disclose a kind of structure that realizes the splicing of two plates by horizontal joggle in the patent document of mortise-jointing floor board, but this mortise-jointing floor board can only laterally be fixed, can't guarantee longitudinally firm stable, and owing to needing horizontally-spliced in the splicing, therefore in the position of pressing close to wall, the then effect of the buckle that then loses of this tongue-and-groove transversely, particularly stone is moulded the floor, wallboard and ceiling, because the material property of self, traditional processing method has no idea to make corresponding snap close shape at all, therefore present stone is moulded the floor, what wallboard and ceiling were used is traditional draw-in groove shape, firm or sliding suitable in order to realize the splicing between the floor, when splicing, can use glue or formaldehyde lacquer, cause great environment pollution.
The utility model content
The utility model provides a kind of decorative panel buckle structure, can address the above problem.
The utility model provides a kind of decorative panel buckle structure, is used for the splicing between the two packaged plaques, and the end of a packaged plaque has First terrace upwards therein, and the end of another packaged plaque has downward second step face therein; Described First terrace is provided with the tenon platform, and described second step face is provided with the tongue-and-groove that is complementary with described tenon platform, and the tenon platform is lower than the upper surface of decorative panel, and the height of the shoulder height of First terrace, tenon platform and tongue-and-groove thickness of groove bottom sum equal the thickness of decorative panel.
Preferably, the width of described tenon platform is increased gradually by the root of the tenon platform top to the tenon platform, and the groove width of described tongue-and-groove is increased to notch gradually by bottom land.
Preferably, described tenon platform has bilateral inclined-plane or monolateral inclined-plane; Described tongue-and-groove corresponds to has bilateral inclined-plane cell wall or monolateral inclined-plane cell wall.
Preferably, described tenon platform is positioned at the end of First terrace, the lateral wall of tenon platform be right angle walls and with the end sidewalls of decorative panel be same plane; Described tongue-and-groove is positioned on the second step face side away from second step face end, the internal groove side wall of tongue-and-groove be right angle walls and with the step wall of decorative panel second step face be same plane.
Preferably, the top of described tenon platform has the countersunk head groove.
Preferably, the inherent decorative panel of described countersunk head groove vertically on offer the through hole that passes for screw.
Preferably, fillet is connected between the sidewall of the top of described tenon platform and tenon platform, and fillet is connected between the cell wall of described tongue-and-groove and the second step face.
Preferably, fillet is connected between the sidewall of described tenon platform and the First terrace, and fillet is connected between the cell wall of described tongue-and-groove and the bottom land.
Technique scheme can be found out, because the utility model embodiment adopts in the end that two plates are connected and offers step surface, and at step surface longitudinally mortise structure is set, therefore, can realize a kind of environmental protection, exempt from the buckle structure of glue zero formaldehyde, and it is convenient and swift that decorative panel is laid, and safe and reliable and firm, laying quality is higher, be convenient for changing, and can directly be layed in wallboard and ceiling, and can staple is hidden, potential safety hazard avoided.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the buckle structure schematic diagram among the utility model one embodiment;
Fig. 2 is buckle structure schematic diagram among another embodiment of the utility model;
Fig. 3 is the buckle structure schematic diagram that has the countersunk head groove among another embodiment of the utility model;
Fig. 4 is the buckle structure schematic diagram that has another kind of countersunk head groove structure among another embodiment of the utility model;
Fig. 5 is the structural representation of each fillet of buckle structure among another embodiment of the utility model;
Fig. 6, Fig. 7, Fig. 8, Fig. 9 are the installation process schematic diagrames of four kinds of buckle structures among the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiment that obtain under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model embodiment provides a kind of decorative panel buckle structure, be used for the splicing between the two packaged plaques 100,200, the end of a packaged plaque 100 has First terrace 1 upwards therein, and the end of another packaged plaque 200 has downward second step face 2 therein; Described First terrace 1 is provided with tenon platform 101, described second step face 2 is provided with the tongue-and-groove 201 that is complementary with described tenon platform 101, tenon platform 101 is lower than the upper surface of decorative panel 100, and the height H 2 of the shoulder height H1 of First terrace 1, tenon platform and tongue-and-groove thickness of groove bottom H3 sum equal the thickness H of decorative panel.Herein, tenon platform 101 upper surface that is lower than decorative panel 100 refers to that the height H 2 of tenon platform 101 is less than the height H 4 of First terrace 1 to decorative panel 100 upper surfaces.
Be understandable that, this decorative panel can be floor, wallboard or ceiling, the end of so-called decorative panel is the splicing position of any one packaged plaque when itself and other decorative panel splices, because every packaged plaque all splices in the end, therefore, the end of the decorative panel described in the utility model embodiment is the position of decorative panel splicing, shape according to decorative panel is different, decorative panel has a plurality of ends, such as rectangular decorative panel four ends are arranged, the decorative panel of regular pentagon has five ends, and orthohexagonal decorative panel has six ends.
The step surface of offering in the end (splicing position) of decorative panel among the utility model embodiment is the splicing position of decorative panel, the shape of the First terrace 1 of offering in the end of decorative panel 100 and the second step face 2 that decorative panel 200 ends are offered should be identical, for example rectangular step surface.First terrace 1 is upwards offered on decorative panel 100 among the utility model embodiment, therefore 2 in second step face on another packaged plaque 200 should be offered down, be understandable that, first step is looked like really and is offered downwards in a further embodiment, then the second step face is then corresponding upwards offers, to form the up and down corresponding relation of coupling.The shoulder height of each step surface is the height of the corresponding step of step surface, is step 11 such as First terrace 1 corresponding step, and the step that the second step face is corresponding is step 21.Be understandable that, in the decoration process, the decorative panel of two splicings has same thickness, so the thickness H of decorative panel 100 also is the thickness of decorative panel 200.
Among the utility model embodiment, tenon platform 101 and tongue-and-groove 201 are arranged on the middle part of First terrace 1 and second step face 2 respectively, and (First terrace and second step face are at the upper-lower position shown in Fig. 1 among the utility model embodiment) forms corresponding relation on the lengthwise position, tenon platform 101 is complementary with tongue-and-groove 201 and refers to, the cross sectional shape of tenon platform and the shape of cross section of tongue-and-groove have same shape, and the height of tenon platform and the degree of depth of tongue-and-groove are complementary.The cross section of tenon platform and tongue-and-groove refers to the cross section of the horizontal direction of two decorative panels splicing in the utility model, is tenon platform and tongue-and-groove in the cross section shown in Fig. 1.The width of tenon platform 101 described in the utility model embodiment is increased gradually by the root of the tenon platform top to the tenon platform, and the groove width of described tongue-and-groove 201 is increased to notch gradually by bottom land.Therefore, tenon platform 101 forms a kind of large structure that becomes gradually from bottom to top, and the tongue-and-groove 201 corresponding structures that diminish gradually from bottom to top, in the process of decoration splicing, only tenon platform and the tongue-and-groove of two decorative panels need to be connected, the power that then applies is longitudinally pressed decorative panel, decorative panel with tenon groove structure can produce certain elastic deformation, thereby the notch of tongue-and-groove has certain opening degree, and then the tenon platform is embedded in the tongue-and-groove, forms intact fixation.
Be understandable that, described tenon platform can have bilateral inclined-plane or monolateral inclined-plane; Described tongue-and-groove corresponds to has bilateral inclined-plane cell wall or monolateral inclined-plane cell wall, and so-called bilateral inclined-plane is that two sidewalls of tenon platform are the inclined-plane, and so-called monolateral inclined-plane is that a sidewall of tenon platform is the inclined-plane, and another one sidewall and First terrace meet at right angles; Therefore, tongue-and-groove is setting corresponding to the tenon platform then, and when namely the tenon platform was bilateral inclined-plane, tongue-and-groove had bilateral inclined-plane cell wall, that is to say that the left cell wall of tongue-and-groove and right cell wall (take orientation shown in Fig. 1 as example) are the inclined-plane; Equally, when the tenon platform had monolateral inclined-plane, tongue-and-groove had monolateral inclined-plane cell wall, and namely one of them cell wall of tongue-and-groove is the inclined-plane, and another cell wall and bottom land meet at right angles.
In another embodiment, as shown in Figure 2, described tenon platform 101 is positioned at the end of First terrace 1, and the lateral wall 104 of tenon platform 101 is right angle walls and is same plane with the end sidewalls 106 of decorative panel 100; Described tongue-and-groove 201 is positioned on the second step face 2 side away from second step face end 202, and the internal groove side wall 203 of tongue-and-groove 201 is right angle walls and is same plane with the step wall 21 of decorative panel 200 second step faces 2.Tenon platform 101 among the utility model embodiment is with respect to embodiment 1, it is arranged on the low order end of First terrace 1, and the sidewall (lateral wall 104) on tenon platform 101 the right is set to right angle walls, be that lateral wall 104 is orthogonal with First terrace 1, in order more to be convenient to processing and to install, the lateral wall 104 of tenon platform 101 is same plane with the end sidewalls 106 of decorative panel 100, being that the right-hand member sidewall of the right side wall of tenon platform and decorative panel is one-body molded is same sidewall, and only need to process at the sidewall (being inside wall 105) on tenon platform 101 left sides diagonal corner walls, namely the inside wall 105 of tenon platform 101 is that acute angle gets final product with First terrace 1 angulation a.Be understandable that, the cell wall angulation of the bottom land of tongue-and-groove and tongue-and-groove also should be a angle, thereby realizes fully coupling.
In another embodiment, as shown in Figure 3, with respect to above-described embodiment, the top of tenon platform 101 has countersunk head groove 102 described in the utility model embodiment, more firm and when the decorative panel decoration is on wall or on the ceiling in order to guarantee further linking between the two packaged plaques, need to be fixed on decorative panel on the wall or on the ceiling, at this moment need to use nail to be fixed, therefore 102 of the countersunk head grooves at tenon platform 101 tops can make the nail that hammers into drop into fully in the countersunk head groove 102, and the nail of avoiding protrudes and the irregular problem that causes.Countersunk head groove 102 is interior can be hammered into 1 nail and also can hammer into a plurality of nails, so the length of countersunk head groove 102 can be adjusted as required.Countersunk head groove 102 is fluting among the utility model embodiment, and namely the flute length of countersunk head groove is identical with the length of tenon platform 101, the fluting through tenon platform of countersunk head groove.Described countersunk head groove 102 inherent decorative panels 100 vertically on offer the through hole 103 that passes for screw, the quantity of this through hole 103 can be set as required.Therefore decorative panel not only can make and nail, and also can fix by Practical screw.
In another embodiment, as shown in Figure 4, with respect to above-described embodiment, countersunk head groove 102 is circular hole among the utility model embodiment, namely distribute at the top of tenon platform 101 circular trough is set, form countersunk head groove 102 at each circular trough equally, countersunk head groove 102 inherent decorative panels 100 vertically on offer the through hole 103 that passes for screw.
As shown in Figure 5, fillet is connected (this fillet is a1, a2) between the sidewall of the top of described tenon platform and tenon platform, and fillet is connected (this fillet is a3, a4) between the cell wall of described tongue-and-groove and the second step face.Fillet is connected (this fillet is a7, a8) between the sidewall of described tenon platform and the First terrace, and fillet is connected (this fillet is a5, a6) between the cell wall of described tongue-and-groove and the bottom land.The setting of each fillet is in order better to play guide effect, can to strengthen groove corner intensity simultaneously.
Fig. 6, Fig. 7, Fig. 8 and Fig. 9 show respectively the installation process of four kinds of different buckle structures in above-described embodiment.Therefore in conjunction with Fig. 6, Fig. 7, Fig. 8 and Fig. 9 decorative panel buckle structure provided by the utility model is made detailed introduction.
In conjunction with introducing in above-described embodiment, First terrace and second step face are of similar shape, and the First terrace can overlap with second step face area in the vertical, during splicing, the First terrace is corresponding up and down with the second step face, and the tenon platform is corresponding up and down with tongue-and-groove, apply certain downward pressing force to being positioned at top tongue-and-groove, tongue-and-groove generation elastic deformation is opened notch, thereby the tenon platform is squeezed in the tongue-and-groove, thereby realizes the embedding of tenon platform.
Certainly, before decorative panel is laid, especially be laid on decorative panel on the wall or on the ceiling time, can be fixed on decorative panel on the wall with nail or screw by the countersunk head groove first or on the ceiling slab, then the second step face is being covered on the First terrace, the tenon platform is embedded in the tongue-and-groove.Then can not use nail or screw to fix for the decorative panel that is layed on the floor.
Above a kind of decorative panel buckle structure that the utility model embodiment is provided is described in detail, used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand core concept of the present utility model; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (8)
1. a decorative panel buckle structure is used for the splicing between the two packaged plaques, it is characterized in that: the end of a packaged plaque has First terrace upwards therein, and the end of another packaged plaque has downward second step face therein; Described First terrace is provided with the tenon platform, and described second step face is provided with the tongue-and-groove that is complementary with described tenon platform, and the tenon platform is lower than the upper surface of decorative panel, and the height of the shoulder height of First terrace, tenon platform and tongue-and-groove thickness of groove bottom sum equal the thickness of decorative panel.
2. a kind of decorative panel buckle structure as claimed in claim 1 is characterized in that: the width of described tenon platform is increased gradually by the root of the tenon platform top to the tenon platform, and the groove width of described tongue-and-groove is increased to notch gradually by bottom land.
3. a kind of decorative panel buckle structure as claimed in claim 2, it is characterized in that: described tenon platform has bilateral inclined-plane or monolateral inclined-plane; Described tongue-and-groove corresponds to has bilateral inclined-plane cell wall or monolateral inclined-plane cell wall.
4. a kind of decorative panel buckle structure as claimed in claim 2, it is characterized in that: described tenon platform is positioned at the end of First terrace, the lateral wall of tenon platform be right angle walls and with the end sidewalls of decorative panel be same plane; Described tongue-and-groove is positioned on the second step face side away from second step face end, the internal groove side wall of tongue-and-groove be right angle walls and with the step wall of decorative panel second step face be same plane.
5. such as the described a kind of decorative panel buckle structure of any one in the claim 1 to 4, it is characterized in that: the top of described tenon platform has the countersunk head groove.
6. a kind of decorative panel buckle structure as claimed in claim 5 is characterized in that: the inherent decorative panel of described countersunk head groove vertically on offer the through hole that passes for screw.
7. such as the described a kind of decorative panel buckle structure of any one in the claim 1 to 4, it is characterized in that: fillet is connected between the sidewall of the top of described tenon platform and tenon platform, and fillet is connected between the cell wall of described tongue-and-groove and the second step face.
8. a kind of decorative panel buckle structure as claimed in claim 6 is characterized in that: fillet is connected between the sidewall of described tenon platform and the First terrace, and fillet is connected between the cell wall of described tongue-and-groove and the bottom land.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220348540 CN202689422U (en) | 2012-07-18 | 2012-07-18 | Decorative board locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220348540 CN202689422U (en) | 2012-07-18 | 2012-07-18 | Decorative board locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202689422U true CN202689422U (en) | 2013-01-23 |
Family
ID=47545059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220348540 Expired - Fee Related CN202689422U (en) | 2012-07-18 | 2012-07-18 | Decorative board locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202689422U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016165046A1 (en) * | 2015-04-14 | 2016-10-20 | 唐相平 | Decorative wall board for spliced assembly |
| CN108005297A (en) * | 2017-12-04 | 2018-05-08 | 王永振 | A kind of hollow lock integrated wall plate and preparation method thereof |
| CN110821073A (en) * | 2019-06-04 | 2020-02-21 | 浙江亚厦装饰股份有限公司 | Stone-plastic decorative wallboard fast-assembling system and mounting method thereof |
-
2012
- 2012-07-18 CN CN 201220348540 patent/CN202689422U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016165046A1 (en) * | 2015-04-14 | 2016-10-20 | 唐相平 | Decorative wall board for spliced assembly |
| CN108005297A (en) * | 2017-12-04 | 2018-05-08 | 王永振 | A kind of hollow lock integrated wall plate and preparation method thereof |
| CN110821073A (en) * | 2019-06-04 | 2020-02-21 | 浙江亚厦装饰股份有限公司 | Stone-plastic decorative wallboard fast-assembling system and mounting method thereof |
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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: 20130123 Termination date: 20140718 |
|
| EXPY | Termination of patent right or utility model |