CN2424254Y

CN2424254Y - Teeth tenon tongue-and groove decorative board

Info

Publication number: CN2424254Y
Application number: CN 00222570
Authority: CN
Inventors: 张黔
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-22
Filing date: 2000-03-22
Publication date: 2001-03-21
Anticipated expiration: 2010-03-22

Abstract

The utility model relates to a teeth tenon tongue and groove decorative board which is used for decoration industry. The utility model comprises a plate body, a rabbet in the horizontal direction is arranged on one side of the plate body along the axial direction, the other side of the plate body is provided with a groove which is in the horizontal direction and is matched with the rabbet, the lower end of the rabbet in the horizontal direction is an arc lower end, a trapezoid rabbet in the vertical direction is arranged on the lower side of the tail end of the arc lower end, and a trapezoid groove which is corresponding to the trapezoid rabbet is arranged on the lower side of the tail part of the groove in the horizontal direction. The utility model has the advantages of convenient pavement and disassembly and strong weatherability. The utility model can be used for places of the ground, wall surfaces, ceilings, etc.

Description

Teeth tenon tongue and groove decorative panel

The utility model relates to a kind of dalle that uses in the adnornment industry of building.

Existing a kind of decorative panel, be provided with the tenon that its upper and lower both sides are the horizontal direction on plane at its axis of an edge of sheet material body, another side then correspondence has a groove that cooperates with this tenon, is plugged on the interlocking of finishing in the groove between each decorative panel by tenon and lays.The shortcoming one of this single tenon tongue and groove decorative panel is must tenon could be sent in the groove along horizontal plane when mating formation, length consuming time, construction requirement height, and when being routed to the end, room, often install because of the cooperation that has not had the horizontal stretching space can't finish tongue-and-groove; The 2nd, the material internal stress that causes in the variation of environment temperature, humidity changes and the sheet material deformation that causes can't be digested between sheet material, causes the local drum of sheet material to stick up distortion and gap; The 3rd, this sheet material usually needs fix with hardware, is unfavorable for that later folding dress changes, and it is all destroyed usually and can not regeneration to be folded down the sheet material that comes.

The novel purpose of this usefulness is the above-mentioned shortcoming that overcomes the decorative panel of existing single tenon groove structure, provides a kind of and mats formation, convenient disassembly, teeth tenon tongue and groove decorative panel that weatherability is strong.

The teeth tenon tongue and groove decorative panel of realizing the utility model purpose comprises a plate-like body, it axially has the tenon of a horizontal direction at an edge of plate-like body, the groove that has a horizontal direction that sets mutually with tenon at the another side of plate-like body, the lower end that it is characterized in that described horizontal direction tenon is an arc lower end, also be provided with the trapezoidal tenon of a vertical direction in the bottom of the tail end of this arc lower end, the bottom of the afterbody of described horizontal direction groove be provided with one with the corresponding trapezoidal groove of described trapezoidal tenon.To treat when mating formation that the bed board piece is an angle and makes its tenon end feed the respective slot mouth of the plate of completing the sixth of the twelve Earthly Branches, sets level this downwards again and treat that the bed board piece then can send into its horizontal tenon and trapezoidal tenon in the two corresponding grooves and finish and mat formation.Then upwards upset during dismounting, level then allows it to turn to a certain position in residing groove and detaches residing groove and realize the complete dismounting of monoblock sheet material to the vertical trapezoidal side to tenon of the arc shape lower end of tenon and trapezoidal shape.The gap that cooperates between two tenons and two respective slot has also been satisfied when guaranteeing the plate flip-flop movement between sheet material because of amblent air temperature and has been changed when deformation takes place requirement to the space.

The utility model has the advantages that and to realize convertiblely mating formation, thereby horizontal direction there is not requirements of installation space, the perisporium in room does not have influence to the laying of this sheet material, and convertible tongue-and-groove is put to close to put than the embedded tongue-and-groove of level and is closed more efficient and conveniently, greatly reduces mounting hardness and reducing work hours.But monoblock has intactly been overturn convenient disassembly user's maintain and replace, simultaneously, its complete sheet material that changes is reproducible utilization also.Good weather resistance has guaranteed aesthetic property in use.Can be used on occasions such as ground, metope, furred ceiling.

Provide embodiment below in conjunction with accompanying drawing.

The front view of Fig. 1 embodiment 1 of the present utility model

The right view of Fig. 2 Fig. 1

The left view of Fig. 3 Fig. 1

The vertical view of Fig. 4 Fig. 1

The upward view of Fig. 5 Fig. 1

Fig. 6 stereogram of the present utility model

Fig. 7 scheme of installation

The structural representation of Fig. 8 embodiment 2

The E of Fig. 9, Fig. 8 is to view

Embodiment:

Referring to Fig. 1～7, the same with prior art, tenon and groove part are offered on sheet material body 1.The lower end 3 of the tenon 2 of horizontal direction is an arc lower end, can be the circular arc lower end, or puts B on earth from summit A and make 1/4 circular arc.Groove 4 can be used original wide shape groove, also can make the groove of intending shape with tenon 2 mutually.Trapezoidal tenon 5 is connected on position under horizontal tenon 2 afterbodys, and Dui Ying trapezoidal groove 6 is opened position under the afterbody of groove 4 with it.The size of groove is to be advisable than the bigger 0.2～0.5mm of the size of tenon.

Embodiment 2:

Present embodiment is that the end at decorative panel is provided with a tenon 8 on the basis of embodiment 1, and at the corresponding with it installation groove 9 of other end setting, referring to Fig. 8, Fig. 9 is with the connection between the termination of satisfying each sheet material when large tracts of land is laid.This tenon groove structure can be continued to use the form of original straight tenon, straight trough.

Claims

1, teeth tenon tongue and groove decorative panel, comprise a plate-like body, it axially has the tenon of a horizontal direction at an edge of plate-like body, the groove that has a horizontal direction that sets mutually with tenon at the another side of plate-like body, the lower end that it is characterized in that described horizontal direction tenon is an arc lower end, also be provided with the trapezoidal tenon of a vertical direction in the bottom of the tail end of this arc lower end, the bottom of the afterbody of described horizontal direction groove be provided with one with the corresponding trapezoidal groove of described trapezoidal tenon.

2, teeth tenon tongue and groove decorative panel as claimed in claim 1 is characterized in that also being provided with a tenon at an end of described plate-like body, is provided with the installation groove corresponding with this tenon at the other end.