CN202493011U

CN202493011U - Lock-button floor

Info

Publication number: CN202493011U
Application number: CN201220113866XU
Authority: CN
Inventors: 高善柱
Original assignee: Huzhou nanxun huiyuan wood industry processing factory
Current assignee: Huzhou nanxun huiyuan wood industry processing factory
Priority date: 2012-03-23
Filing date: 2012-03-23
Publication date: 2012-10-17
Anticipated expiration: 2022-03-23

Abstract

A lock-button floor is composed of a rectangular or square unit plate, wherein an inner concave mortise groove is through arranged on the middle of one side of the unit plate, the lower portion of the inner concave mortise groove extends outward to form an extending protruding bottom edge, the end portion of the extending protruding bottom edge extends upward to form a convex buckle strip, the middle of the other corresponding side of the unit plate is provided with a horizontal tongue matched with the inner concave mortise groove, and the root portion of the horizontal tongue is provided upward with a convex buckle groove matched with the convex buckle strip. The lock-button floor enables the floor to be installed and paved conveniently and fixedly. The floor can be paved directly on a smooth ground, and troubles to install wood floor ridges on the ground in advance and to nail the floor on the wood floor ridges are avoided. As expansion space is left for a mortise joining structure and a lock-button structure, the problem of stress deformation is effectively solved, and service life of the floor is prolonged. Moreover, the floor can be dissembled, transferred, and used repeatedly, and therefore use rate of the floor is greatly improved.

Description

A kind of latch floor

Technical field

the utility model relates to the floor that a kind of floor, particularly side have the snap close syndeton.

Background technology

existing floor mostly is flat buckle floor, and promptly the opposite side of each floor board block is respectively equipped with the protruding or tongue-and-groove of tenon to be connected with adjoining floorboard.Should put down mating formation of buckle floor, and must each floor board block be solid on the wooden alley that is packed in ground in advance, time-consuming expense height was installed through nail; And, owing to changing the floor that causes, daily temperature, humidity expands with heat and contract with cold, and firmly being followed closely because of every floor admittedly can't be compensatory, thereby is easy to cause floor deformation, cracking, influences the application life on floor.

Summary of the invention

The purpose of the utility model, provide a kind of connection lay easy, do not need solid with the alley nail, lay the on-deformable a kind of latch floor in back.

realize that the technical solution of above-mentioned purpose is: a kind of latch floor; Form by rectangle or rectangular cells plate; The middle part, one side of said unit plate offers the interior sunk coak that total length connects; Interior sunk coak bottom extends outward prolongs the sunken bottom limit; The end of prolonging the sunken bottom limit extends upward out protruding profile, another corresponding side surface middle part of unit plate then be provided with said in the suitable horizontal tenon of sunk coak protruding, the protruding root of horizontal tenon upwards offers and the suitable protruding catching groove of said protruding profile.

as preferred, said horizontal tenon convex bottom face is bottom incline.

as preferred, the said horizontal tenon convex bottom face that is bottom incline is horizontal by 10 °～30 ° angles of cut.

are further preferred, and the said horizontal tenon convex bottom face that is bottom incline is horizontal by 15 ° of angles of cut.

as preferred, the 3rd side of unit plate is identical with the structure of a said side, and is identical with said another corresponding side surface structure with corresponding the 4th side structure in the 3rd side.

The beneficial effect of the utility model is: because joint face is provided with horizontal mortise structure in the side of floor unit plate; On mortise structure, be provided with simultaneously the buckle structure that constitutes by protruding button and protruding catching groove again; Make the installing and laying on floor not only convenient but also firm; Thereby can the floor be laid immediately on the smooth ground, exempt wooden alley, the trouble on the solid floor of nail on wooden alley again are installed in advance on the ground; And because joggle, the buckle structure on floor all leave the breathing compensation space, and solved the difficult problem of floor stress deformation effectively, prolonged the application life on floor; The utility model also is designed to bottom incline with horizontal tenon convex bottom face especially, and such two module unit plate levels are slippaged and can easily be accomplished connection, have improved installation effectiveness greatly; In addition, dismounting transfer repeated use can be realized in this floor, has improved the utilization rate on floor effectively.

Description of drawings

Fig. 1 is the unit plate overall structure sketch map of the utility model.

Fig. 2 is the unit plate cross section structure sketch map of the utility model.

Fig. 3 is the utility model adjacent cells plate syndeton sketch map.

The specific embodiment

are described further the utility model with embodiment below in conjunction with accompanying drawing.

unit plate 1 adopts the rectangle plank of solid wood.The one long interior sunk coak 2 that in the middle part of the side, offers the total length perforation of unit plate 1, interior sunk coak 2 bottoms extend outward prolongs sunken bottom limit 4, and the end of prolonging sunken bottom limit 4 extends upward out protruding profile 3; Another of unit plate 1 corresponding long to the middle part, side then be provided with said in the suitable horizontal tenon of sunk coak 2 protruding 7, protruding 7 roots of horizontal tenon upwards offer the protruding catching groove 5 suitable with said protruding profile 3.In order to make the horizontal tenon protruding 7 on the adjacent cells plate 1 more smooth with interior sunk coak 2 grafting, protruding 7 bottom surfaces 6 of horizontal tenon are designed to bottom incline, this bottom incline is horizontal by 15 ° of angles of cut.Simultaneously, present embodiment also becomes long to the identical structure in side with said one with a short lateral layout of unit plate 1, is designed to identical to side structure with said another corresponding length with corresponding another short side structure in a short side.So this unit plate 1 not only can parallelly connect, also can vertically connect, thereby can art pattern attractive in appearance be mated formation on the floor flexibly, changed the floor covering layers form of traditional dullness.

Claims

1. latch floor; Form by rectangle or rectangular cells plate (1); The middle part, a side that it is characterized in that unit plate (1) offers the interior sunk coak (2) that total length connects; Interior sunk coak (2) bottom extends outward prolongs sunken bottom limit (4); The end of prolonging sunken bottom limit (4) extends upward out protruding profile (3), and another corresponding side surface of unit plate (1) then middle part is provided with and the said interior suitable horizontal tenon protruding (7) of sunk coak (2), and horizontal tenon protruding (7) root upwards offers the protruding catching groove (5) suitable with said protruding profile (3).

2. by the described a kind of latch floor of claim 1, it is characterized in that said horizontal tenon protruding (7) bottom surfaces (6) are bottom incline.

3. by the described a kind of latch floor of claim 2, it is characterized in that said horizontal tenon protruding (7) bottom surfaces (6) that are bottom incline are horizontal by 10 °～30 ° angles of cut.

4. by the described a kind of latch floor of claim 3, it is characterized in that said horizontal tenon protruding (7) bottom surfaces (6) that are bottom incline are horizontal by 15 ° of angles of cut.

5. by the described a kind of latch floor of claim 1, it is characterized in that the 3rd side of unit plate (1) is identical with the structure of a said side, identical with corresponding the 4th side structure in the 3rd side with said another side structure.