CN201665981U

CN201665981U - Novel snail-shaped floor clamping key

Info

Publication number: CN201665981U
Application number: CN2010201331117U
Authority: CN
Inventors: 唐圣卫
Original assignee: 唐圣卫
Current assignee: Anhui Sentai WPC New Material Co.,Ltd.
Priority date: 2010-03-12
Filing date: 2010-03-12
Publication date: 2010-12-08
Anticipated expiration: 2020-03-12

Abstract

The utility model discloses a novel snail-shaped floor clamping key, relating to floor clamping keys. The novel snail-shaped floor clamping key comprises a horizontal plane and a vertical plane connected with the horizontal plane perpendicularly; inward sunken V-shaped grooves are arranged at the two ends of the vertical plane and have an angle between 30 and 80 degrees; and the V-shaped grooves are outward furcated and are approximately two antennas of a snail. The horizontal plane and the vertical plane are provided with penetrative screw holes for fixing skeletons paved on the ground. The novel snail-shaped floor clamping key has the advantages of novel structure, snail-shaped appearance, simplification, convenience and easiness in the process of paving floors. Two antennas have a certain angle to form a certain compression space, the mutual contact among floors can be prevented, and the mutual extrusion is avoided after floors expand, and simultaneously the whole beautifulness effect is not influenced after the clamping key is mounted.

Description

A kind of novel snail like ground integrated circuit board key

Technical field

The utility model relates to ground integrated circuit board key, specifically is a kind of novel snail type ground integrated circuit board key.

Background technology

Wood is moulded, also be called Wood-plastic material, (Wood-Plastic Composites, WPC) be a class advanced composite material (ACM) that is surging forward in recent years both at home and abroad, refer to utilize polyethylene, polypropylene and polyvinyl chloride etc., replace common resin adhesive, be mixed into new wood materials with useless strings such as surpassing wood powder more than 50%, rice husk, stalk, again through plastic processings such as extruding, mold pressing, injection mouldings, sheet material of producing or section bar are mainly used in industries such as building materials, furniture, logistics packaging.With plastics with wooden powder mixes by a certain percentage after the sheet material of hot extrusion molding is referred to as to push wood-plastic composite panel.Therefore the advantage with two kinds of different materials combines, and has good processing properties, both can process as timber, but one-shot forming processing again also has good strength character, water-fast, corrosion resistant simultaneously, long service life, good adjustable can be moulded and bamboo plastic section bar by wood.Have the processing characteristics identical with log, can follow closely, can bore, can cut, bonding, be connected and fixed with nail or bolt, the smooth surface exquisiteness, need not sanding and paint, its paint adhesion is good, can produce plurality of specifications, size, shape and thickness, also comprise the finished product that multiple design, color and wood grain are provided, but thermoplastic shaping, intensity height, energy conservation.But the attribute that has expansion by the Wood-plastic floor itself that Wood-plastic material is made, Wood-plastic floor is corresponding when the cold and hot variation of temperature can expand with heat and contract with cold, therefore to leave the space between the adjacent when mounted Wood-plastic floor, otherwise there is not activity space, unreasonable construction or installation error all can cause sheet material to upwarp, arch upward.

The at present confessed mounting method that prevents floor deformation is to be connected with plastics or metal fastener between plate and plate, so that give certain expansion space, floor, but existing plastics or metal fastener itself is in design, usually do not possess bigger property of shrinkage, therefore can not give plastic-wood floor bigger shrink space after installation.

The utility model content

Technical problem to be solved in the utility model is to provide snaillike ground of a kind of outer likeness in form integrated circuit board key, is used to solve that wood is moulded, bamboo-plastic floorboard runs into the variations in temperature dilatancy after connection.

Technical problem to be solved in the utility model realizes by the following technical solutions,

A kind of novel snail like ground integrated circuit board key comprises a horizontal plane, and with horizontal plane risers connected vertically, it is characterized in that: two ends of described risers are shaped on the V-shaped groove that caves inward.

The angle of described V-shaped groove is between 30 °-80 °, and V-shaped groove outward appearance behind outside bifurcated is similar to two feelers of snail.

On described horizontal plane and risers, be shaped on the screw that runs through, be used for and the keel mated formation in ground between fix.

The utility model in use, horizontal plane up, risers down, wood is moulded or the groove at bamboo-plastic floorboard edge is inserted in outside the horizontal plane, the edge leans the feeler position at the risers both ends, adjacent wood moulded or bamboo-plastic floorboard between leave certain space, avoid wood to mould or bamboo-plastic floorboard crimp after expansion.

The beneficial effects of the utility model are novel structures, outer likeness in form snail like, simultaneously simple and easy to do in the floor of mating formation, has certain angle between two feelers, form certain compression stroke, can avoid contacting with each other between the floor, after expansion, avoid mutual extrusion, after installation, can not influence the overall appearance effect simultaneously.

Description of drawings

Fig. 1 is the utility model Facad structure schematic diagram;

Fig. 2 is the utility model structure schematic diagram;

Fig. 3 is the utility model mounting structure schematic diagram one;

Fig. 4 is the utility model mounting structure schematic diagram two.

The specific embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.

As depicted in figs. 1 and 2, a kind of novel snail like ground integrated circuit board key 1, comprise a horizontal plane 11, and with horizontal plane 11 risers 12 connected vertically, risers 12 is fixed on the middle part of horizontal plane 11, two ends stretch out, length also is shaped on the V-shaped groove 121 that caves inward greater than the width of horizontal plane 11 in two ends of risers 12, and wherein the angle of V-shaped groove 121 is between 30 °-80 °, V-shaped groove 121 is at outside bifurcated, and profile is similar to two feelers of snail.

On horizontal plane 11 and risers 12, also run through being shaped on screw 13, pass when being used to mat formation between the keel of mating formation in bolt and ground and fix.

As shown in Figure 3 and Figure 4, with novel snail like ground integrated circuit board key 1 horizontal plane 11 up, risers 12 down, wood is moulded or the groove 21 at bamboo-plastic floorboard 2 edges is inserted in outside the horizontal plane 11, horizontal plane 11 submerges in groove 21, wood is moulded or the edge of bamboo-plastic floorboard 2 leans feeler position at risers 12 both ends, after two blocks of adjacent wood being moulded or bamboo-plastic floorboard 2 are inserted in novel integrated circuit board key 1 two ends, ground respectively, two blocks of adjacent wood mould or bamboo-plastic floorboard 2 between leave certain space, angle between two feelers has formed certain compression stroke, thereby avoids wood to mould or the bamboo-plastic floorboard back crimp of expanding when connecting.

More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. a novel snail like ground integrated circuit board key comprises a horizontal plane, and with horizontal plane risers connected vertically, it is characterized in that: two ends of described risers are shaped on the V-shaped groove that caves inward.

2. according to the described novel snail like of claim 1 ground integrated circuit board key, it is characterized in that: the angle of described V-shaped groove is between 30 °-80 °.

3. according to the described novel snail like of claim 1 ground integrated circuit board key, it is characterized in that: be shaped on the screw that runs through on described horizontal plane and the risers.