CN203462703U

CN203462703U - I-shaped keel floor provided with elastic hooks

Info

Publication number: CN203462703U
Application number: CN201320558847.2U
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 I-shaped keel floor provided with elastic hooks comprises a wooden block and an I-shaped keel, wherein upper frame edge elastic hooks are formed at two ends of an upper frame edge of the I-shaped keel, and lower frame edge elastic hooks are formed at two ends of a lower frame edge of the I-shaped keel; upper clamping pits and lower clamping pits are formed in the wooden block, and the upper frame edge elastic hooks and the lower frame edge elastic hooks are clamped in the upper clamping pits and the lower clamping pits; and lower upper surface sections which are lower than the upper surface of the wooden block are formed between the upper clamping pits and the edge end of the wooden block, and higher lower surface sections which are higher than the lower surface of the wooden block are formed between the lower clamping pits and the edge end of the wooden block. On the premise that the insertion manner of the wooden block is not changed, the I-shaped keel and the wooden block can be more tightly connected.

Description

A kind of I shape keel floor with elastic hook

Technical field:

The utility model relates to technical field of floor, more specifically to a kind of latched floor.

Background technology:

As shown in Figure 1, existing I shape keel floor, be all by the direct sleeve of plank piece A1 on two edges of I shape keel A2, and I shape keel have snap close, floor, make like this plank piece A1 be combined defective tightness with I shape keel A2.

Utility model content:

The purpose of this utility model is exactly the deficiency for prior art, and a kind of I shape keel floor with elastic hook is provided, and it is not changing under the prerequisite of plank piece inserting mode, realizes I shape keel and is connected more tight with plank piece.

Technology solution of the present utility model is as follows:

A kind of I shape keel floor with elastic hook, comprise plank piece and I shape keel, two ends of the upper edge of I shape keel form edge elastic hook, two ends of the lower frame of I shape keel form lower frame elastic hook, on plank piece, form card nest and lower card nest, upper edge elastic hook and lower frame elastic hook are fastened on respectively in card nest and lower card nest;

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:

It is not changing under the prerequisite of plank piece inserting mode, realizes I shape keel and is connected more tight with plank piece.

Accompanying drawing explanation:

Fig. 1 is the structural representation of prior art;

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

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, I shape keel; 21, upper edge; 22, lower frame; 211, upper edge elastic hook; 221, lower frame elastic hook.

The specific embodiment:

Embodiment: as shown in Figure 2, a kind of I shape keel floor with elastic hook, comprise plank piece 1 and I shape keel 2, it is characterized in that: two ends of the upper edge 21 of I shape keel 2 form edge elastic hook 211, two ends of the lower frame 22 of I shape keel 2 form lower frame elastic hook 221, on plank piece 1, form card nest 11 and lower card nest 12, upper edge elastic hook 211 and lower frame elastic hook 221 are fastened on respectively in card nest 11 and lower card nest 12;

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.

I shape keel 2 in the present embodiment are manufactured by aluminium alloys.

Operating principle: as shown in Figure 2, plank piece 1 still level inserts in the edge of I shape keel 2, and when inserting, upper edge elastic hook 211 is walked along low upper surface section (111), finally go up edge elastic hook 211 and fall into card nest 11, in like manner lower frame elastic hook 221 falls into lower card nest 12.Make like this I shape keel 2 and plank agllutination close more tight, plank piece 1 remains level and inserts in the edge of I shape keel, does not change the inserted mode of plank piece.

Claims

1. the I shape keel floor with elastic hook, comprise plank piece (1) and I shape keel (2), it is characterized in that: two ends of the upper edge (21) of I shape keel (2) form edge elastic hook (211), two ends of the lower frame (22) of I shape keel (2) form lower frame elastic hook (221), on plank piece (1), form card nest (11) and lower card nest (12), upper edge elastic hook (211) and lower frame elastic hook (221) are fastened on respectively in card nest (11) and lower card nest (12);

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.