CN203462715U

CN203462715U - Inserting sleeve type latch floor

Info

Publication number: CN203462715U
Application number: CN201320557124.0U
Authority: CN
Inventors: 雍奎义
Original assignee: SUZHOU YONGYANG DECORATIVE MATERIALS CO Ltd
Current assignee: SUZHOU YONGYANG DECORATIVE MATERIALS CO Ltd
Priority date: 2013-09-09
Filing date: 2013-09-09
Publication date: 2014-03-05
Anticipated expiration: 2023-09-09

Abstract

An inserting sleeve type latch floor comprises board blocks and keels, wherein the keels consist of rims, elastic sheets and T-shaped caps; the T-shaped caps are formed on the elastic sheets; the rims consist of upper rims, vertical rims and lower rims; each upper rim, each vertical rim and each lower rim are formed together to constitute a frame; semicircular upper rim buckles are formed on the upper rims; semicircular lower rim buckles are formed on the lower rims; a left rim and a right rim are formed at the left end and the right end of each elastic sheet; upper clamp nests and lower clamp nests are formed on the board blocks; the semicircular upper rim buckles and the semicircular lower rim buckles are clamped in the upper clamp nests and the lower clamp nests respectively; and the board blocks are inserted and sleeved into the rims. According to the floor, the keels and the board blocks are latched very conveniently, and the board blocks do not arch or deform.

Description

Plug bush type latch floor

Technical field:

The utility model relates to technical field of floor, more specifically to floor a kind of Fast Installation and that have anti-arch camber function.

Background technology:

As shown in Figure 1, there is on the market at present a kind of floor, it is comprised of plank piece A1, keel A2, keel A2 is comprised of main muscle A22 and the auxiliary muscle A23 of square block A21, T font, in the main muscle slot A11 that main muscle A22 sleeve matches on plank piece A1, in the auxiliary muscle slot A12 that muscle A23 sleeve matches on plank piece A1.Its weak point is: when 1, it is installed, in the time of on the main muscle A22 on keel A2 and the auxiliary muscle A23 main muscle slot A11 that all sleeve matches on plank piece A1, manual operations is extremely required great effort.2, it,, after installation, because between keel and plank piece being contact and nonelastic firmly, when plank piece bulking, can produce larger stress between two adjacent plank pieces, and this stress easily causes the arch camber of plank piece and is out of shape.

Utility model content:

The purpose of this utility model is exactly the deficiency for prior art, and a kind of plug bush type latch floor is provided, and its keel and plank piece snap close are very convenient, and after installation, plank piece can arch camber distortion.

Technology solution of the present utility model is as follows:

Plug bush type latch floor, comprise plank piece and keel, keel are comprised of edge, shell fragment and T-shaped cap, T-shaped cap forming is on shell fragment, edge is comprised of upper edge, munnion limit and lower frame, together with upper edge, munnion limit are molded over lower frame, form a shaped as frame, form on the semicircle buckle lower frame of edge and form the semicircle buckle of lower frame on upper edge, left and right two ends of shell fragment are molded over respectively on two edges of left and right;

On plank piece, form card nest and lower card nest, the semicircle buckle of upper edge and the semicircle buckle of lower frame are fastened on respectively in card nest and lower card nest, and plank piece sleeve is in edge.

Described upper card nest has the low upper surface section lower than plank piece upper surface to plank piece limit end, and lower card nest to plank piece limit end has the relative superiority or inferiority surface section higher than plank piece soffit.

The beneficial effects of the utility model are:

Its keel and plank piece snap close are very convenient, and after installation, plank piece can arch camber distortion.

Accompanying drawing explanation:

Fig. 1 is the structural representation of prior art;

Fig. 2 is structural representation of the present utility model;

Fig. 3 is the structural representation of keel;

Structural representation when Fig. 4 is the utility model installation.

In figure: 1, plank piece; 11, upper card nest; 12, lower card nest; 111, low upper surface section; 121, relative superiority or inferiority surface section; 2, keel; 21, edge; 211, upper edge; 2111, the semicircle buckle of upper edge; 212, munnion limit; 213, lower frame; 2131, the semicircle buckle of lower frame; 22, shell fragment; 23, T-shaped cap.

The specific embodiment:

Embodiment: see shown in Fig. 2,3, plug bush type latch floor, comprise plank piece 1 and keel 2, keel 2 are comprised of edge 21, shell fragment 22 and T-shaped cap 23, T-shaped cap 23 is molded on shell fragment 22, edge 21 is comprised of upper edge 211, munnion limit 212 and lower frame 213, together with being molded over lower frame 213, upper edge 211, munnion limit 212 form a shaped as frame, on upper edge 211, form the semicircle buckle 2111 of edge, on lower frame 213, form the semicircle buckle 2131 of lower frame, left and right two ends of shell fragment 22 are molded over respectively on two edges 21 of left and right;

On plank piece 1, form card nest 11 and lower card nest 12, the semicircle buckle 2111 of upper edge and the semicircle buckle 2131 of lower frame are fastened on respectively in card nest 11 and lower card nest 12, and plank piece 1 sleeve is in edge 21.

Described upper card nest 11 has the low upper surface section 111 lower than plank piece 1 upper surface to plank piece 1 limit end, and lower card nest 12 to plank piece 1 limit end has the relative superiority or inferiority surface section 121 higher than plank piece 1 soffit.

Operating principle: as shown in Figure 4, during installation, plank piece 1 direction of arrow is inserted to edge 21, compared with prior art, its sleeve is more easy and convenient.

Keel 2 of the present utility model are manufactured by aluminum alloy materials, and when two adjacent plank pieces produce larger lateral stress because of bulking, this lateral stress is eliminated by the elasticity of shell fragment 22, and plank piece 1 just can not arch camber like this.23 decoration functions of T-shaped cap, low upper surface section 111 is convenient to the semicircle buckle 2111 of edge and is fastened on smoothly in card nest 11, and relative superiority or inferiority surface section 121 is convenient to the semicircle buckle 2131 of lower frame and is fastened on smoothly in lower card nest 12.

Claims

1. plug bush type latch floor, comprise plank piece (1) and keel (2), it is characterized in that: keel (2) are by edge (21), shell fragment (22) and T-shaped cap (23) form, T-shaped cap (23) is molded on shell fragment (22), edge (21) is by upper edge (211), munnion limit (212) and lower frame (213) form, upper edge (211), munnion limit (212) and lower frame (213) are molded over and form together a shaped as frame, on upper edge (211), form the semicircle buckle (2111) of edge, on lower frame (213), form the semicircle buckle (2131) of lower frame, left and right two ends of shell fragment (22) are molded over respectively on two edges (21) of left and right,

On plank piece (1), form card nest (11) and lower card nest (12), the semicircle buckle (2111) of upper edge and the semicircle buckle of lower frame (2131) are fastened on respectively in card nest (11) and lower card nest (12), and plank piece (1) sleeve is in edge (21).

2. plug bush type latch floor according to claim 1, it is characterized in that: above block nest (11) and have the low upper surface section (111) lower than plank piece (1) upper surface to plank piece (1) limit end, lower card nest (12) to plank piece (1) limit end has the relative superiority or inferiority surface section (121) higher than plank piece (1) soffit.