CN2610005Y - Floor board with cross tongue-and-groove - Google Patents

Floor board with cross tongue-and-groove Download PDF

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Publication number
CN2610005Y
CN2610005Y CN 03230131 CN03230131U CN2610005Y CN 2610005 Y CN2610005 Y CN 2610005Y CN 03230131 CN03230131 CN 03230131 CN 03230131 U CN03230131 U CN 03230131U CN 2610005 Y CN2610005 Y CN 2610005Y
Authority
CN
China
Prior art keywords
floor
utility
boss
model
tongue
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 03230131
Other languages
Chinese (zh)
Inventor
顾军荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Vohringer Wood Industry Co., Ltd.
Original Assignee
Feilingeer Wood Industry Shanghai Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Feilingeer Wood Industry Shanghai Co ltd filed Critical Feilingeer Wood Industry Shanghai Co ltd
Priority to CN 03230131 priority Critical patent/CN2610005Y/en
Application granted granted Critical
Publication of CN2610005Y publication Critical patent/CN2610005Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a cross shaped latch floor, which comprises a floor and mortises. The utility model is characterized in that the floor is provided between each other with a cross shaped connecting part, two ends of the connecting part coordinate with the adjacent mortises, head of the mortise is arc shaped and is a little wider than the heel, shape of the floor mortises coordinates with the false tongue, the connecting part is provided on the top with boss, the boss bottom coordinates with side of the floor, top of the boss can be plane or curved surface. The utility model has the advantage of preventing water from penetrating into joint of the floor to cause the floor joint heaving and edge of the floor from being worn out. The false tongue structure employed with the utility model makes construction of the floor simple and convenient, which guarantees assembly quality of the floor, increases wood utilization rate, improves the floor decoration effect by employing different material and color according to need and prevents tilting and crack caused by the floor inflating and shrinking.

Description

Cross latch floor
Technical field
The utility model relates to a kind of latch floor, particularly a kind of cross latch floor.
Background technology
At present, flat mouthful and snap close dual mode are mainly adopted in the connection of existing wood flooring on the market, are directly to be connected with tongue-and-groove with tenon between the wood flooring by wood flooring.Its weak point is, because wood flooring all is to be made by shaving board, HDF, MDF or timber etc., though its upper and lower surface has waterproof action after through processing, the floor is making moist, is soaking or when dry, quality problems such as projection or cracking will appear in the floor gap place.
Summary of the invention
The purpose of this utility model is to solve the connection of existing wood flooring in the market mainly to adopt flat mouthful and snap close dual mode, is directly to be connected with tongue-and-groove with tenon between the wood flooring by wood flooring.Its weak point is, because wood flooring all is to be made by shaving board, HDF, MDF or timber etc., though its upper and lower surface has waterproof action after through processing, the floor is making moist, is soaking or when dry, the problem of situations such as projection or cracking will appear in the floor gap place.The utility model designs cross latch floor, comprise floor, tongue-and-groove, it is characterized in that: be provided with cross connector between the floor, the joint tongue at connector two matches with the tongue-and-groove on adjacent floor, and the head of joint tongue is a circular arc, and the width of the head of joint tongue slightly is wider than root, the shape and the joint tongue of floor upper tenon groove are corresponding, the top of connector is provided with boss, matches with the side on adjacent floor in the lower end of boss, and the end face of boss can be plane or curved surface.The utility model has the advantages that anti-sealing infiltrates the seam crossing on floor and causes floor gap place projection, prevents also that simultaneously the edge on floor is worn; Adopted novel tenon tongue structure, the processing on floor is simple, easy for installation, has guaranteed the assembly unit quality on floor; Improved the utilization rate of timber resources; Can adopt different material, color to increase the decorative effect on floor according to demand; Avoided since the expansion on floor and contraction cause warping and ftracture.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated,
Accompanying drawing is a structural representation of the present utility model,
Comprise floor 1, tongue-and-groove 2 among the figure, it is characterized in that: 1 on floor is provided with cross connector 3, the joint tongue 4 at connector 3 two matches with the tongue-and-groove 2 on adjacent floor 1, the head 5 of joint tongue 4 is a circular arc, the width of the head 5 of joint tongue slightly is wider than root 6, and the shape of floor 1 upper tenon groove 2 is corresponding with joint tongue 4, and the top of connector 3 is provided with boss 7, match with the side 9 on adjacent floor 1 in the lower end 8 of boss 7, the end face 10 of boss 7 can be plane or curved surface.By the connector 3 that is independent of floor 1 two adjacent floors 1 are linked together, joint tongue 4 by cross structure and the tongue-and-groove 2 on adjacent floor closely cooperate and stop adjacent two floors 1 to separate to both sides, make the limit portion on floor 1 be embedded in hermetically below the boss 7 of connector 3, has the snap close function simultaneously, adopt this syndeton to connect the floor, 1 both sides, floor only need mortice opening 2, make the processing on floor become simple and install very convenient, improved the assembly unit quality on floor, can prevent the seam crossing on sealing infiltration floor effectively and cause floor gap place projection, and the edge that prevents the floor is worn, also avoided simultaneously since the expansion on floor and contraction cause warping and ftractureing.

Claims (3)

1, cross latch floor, comprise floor, tongue-and-groove, it is characterized in that: be provided with cross connector between the floor, the joint tongue at connector two matches with the tongue-and-groove on adjacent floor, the top of connector is provided with boss, matches with the side on adjacent floor in the lower end of boss;
2, cross latch floor according to claim 1 is characterized in that: the head of joint tongue is a circular arc, and the width of the head of joint tongue is wider than root, and the shape and the joint tongue of floor upper tenon groove are corresponding;
3, cross latch floor according to claim 1 is characterized in that: the end face of boss can be plane or curved surface.
CN 03230131 2003-04-08 2003-04-08 Floor board with cross tongue-and-groove Expired - Lifetime CN2610005Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03230131 CN2610005Y (en) 2003-04-08 2003-04-08 Floor board with cross tongue-and-groove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03230131 CN2610005Y (en) 2003-04-08 2003-04-08 Floor board with cross tongue-and-groove

Publications (1)

Publication Number Publication Date
CN2610005Y true CN2610005Y (en) 2004-04-07

Family

ID=34165192

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03230131 Expired - Lifetime CN2610005Y (en) 2003-04-08 2003-04-08 Floor board with cross tongue-and-groove

Country Status (1)

Country Link
CN (1) CN2610005Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007140655A1 (en) * 2006-06-07 2007-12-13 Guojun Cai A floor system
CN101538921A (en) * 2009-04-23 2009-09-23 哈尔滨鸿盛房屋节能体系研发中心 Arbitrary corner dovetail groove composite construction of heated boards
CN101974969A (en) * 2010-10-20 2011-02-16 苏州红呈木业有限公司 Mosaic floor
CN107740499A (en) * 2017-08-25 2018-02-27 湖州南浔瑞品木业有限公司 A kind of decoration card article and its attachment structure with sheet material
CN115284692A (en) * 2022-08-26 2022-11-04 张志成 Multilayer shape panel of preapring for an unfavorable turn of events

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007140655A1 (en) * 2006-06-07 2007-12-13 Guojun Cai A floor system
CN101538921A (en) * 2009-04-23 2009-09-23 哈尔滨鸿盛房屋节能体系研发中心 Arbitrary corner dovetail groove composite construction of heated boards
CN101974969A (en) * 2010-10-20 2011-02-16 苏州红呈木业有限公司 Mosaic floor
CN107740499A (en) * 2017-08-25 2018-02-27 湖州南浔瑞品木业有限公司 A kind of decoration card article and its attachment structure with sheet material
CN115284692A (en) * 2022-08-26 2022-11-04 张志成 Multilayer shape panel of preapring for an unfavorable turn of events

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: SHANGHAI VOHRINGER WOOD PRODUCT CO., LTD.

Free format text: FORMER NAME: VOHRINGER WOOD (SHANGHAI) CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 201415 Shanghai city Fengxian Huayan Shanghai Road Development Zone No. 1950

Patentee after: Shanghai Vohringer Wood Industry Co., Ltd.

Address before: 201415 Shanghai city Fengxian Huayan Shanghai Road Development Zone No. 1950

Patentee before: Feilingeer Wood Industry (Shanghai) Co., Ltd.

C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20130408

Granted publication date: 20040407