Fastener for laminate installation
Technical Field
The utility model relates to a fastener technical field especially relates to a fastener for plywood installation.
Background
General storage tank passes through the polylith plywood and separates into a plurality of matter storage check with the box to the storage capacity of increase storage tank. However, the laminate of the existing storage box is generally installed by providing a groove on the plate body, providing a corresponding protrusion on the supporting column, and then installing a laminate on the supporting column by matching the groove on the plate body with the protrusion on the supporting column. Or the plate body is connected with the support column in a bolt and nut matching mode.
However, above-mentioned first plywood mounting means assembles plywood and support column through external force when the equipment, because external force misuse, damages plywood or support column easily, in addition, after long-time use again, the condition of wearing and tearing appears easily in the arch to lead to the plywood to drop, lead to whole storage tank to scrap. The phenomenon that the bolt and the screw of the mounting means bolt of the second kind plywood are not hard up appears easily in the in-process that uses, leads to the plywood to drop for whole storage tank is scrapped.
SUMMERY OF THE UTILITY MODEL
The utility model provides a simple structure, and the equipment is firm, the difficult fastener that is used for the plywood installation that drops.
The utility model adopts the technical proposal that: a fastener for deck installation, comprising: a retaining portion, a blocking portion, and a main body portion; the stop part is integrally formed at one end of the main body part, the buckling part is integrally formed on the side face of the main body part, the buckling part comprises a connecting block extending laterally on the main body part and a convex column extending laterally in the same direction on the connecting block, a clamping groove is concavely arranged on the connecting block at the periphery of one end connected with the main body part, and a clamping protrusion is convexly extended out of the clamping groove on the connecting block.
Furthermore, the connecting block is of a quadrangular prism structure relative to one end of the clamping groove, and the quadrangular prism is provided with two inclined planes which are parallel to each other.
Furthermore, the connecting block is provided with two clamping grooves which are respectively arranged corresponding to the inclined surfaces, and the bottom surfaces of the clamping grooves are parallel to the corresponding inclined surfaces.
Further, the main body part is of a stand column structure, the blocking part is of a flat plate structure, and the surface size of the blocking part is larger than that of the end face of the main body part.
Further, one section of the connecting block, which is provided with the clamping groove, is a cylindrical section.
Compared with the prior art, the utility model discloses a fastener for plywood installation is through setting up detain portion of holding and main part, during the equipment, in the main part inserted the plywood, detain the portion card of holding on another object, the overall process of equipment need not to use screw and other instruments, and the assembling process is simple and convenient, and the equipment is firm, is difficult for droing.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings, there is shown in the drawings,
FIG. 1: the utility model discloses a schematic diagram of a fastener for laminate installation assembled on a box body;
FIG. 2: the utility model is used for the partial exploded view of the fastener and the box body for the laminate installation;
FIG. 3: the invention discloses a local enlarged view of a stand column;
FIG. 4: the utility model discloses a schematic diagram of a fastener for laminate installation assembled on a column;
FIG. 5: the utility model is used for the stereogram of the fastener of plywood installation.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
As shown in fig. 1 to 3, the fastener 1 for laminate installation of the present invention is used to assemble a laminate a of a storage case 100 with a plurality of columns B.
As shown in fig. 2 and 3, in particular, four corners of the storage box 100 are provided with four columns B, the four columns B are respectively provided with fasteners 1 for laminate installation at the same height position, and the four corners of the laminate a1 are respectively supported by the four fasteners 1 for laminate installation. Each stand B is including connecting wall D and the both sides wall E of being connected with connecting wall D, and wherein, connecting wall D and both sides wall E enclose to close and form draw-in groove C, and the interval has seted up a plurality of connecting holes on the connecting wall D, and both sides wall E extends in opposite directions has fender wall F, forms the grafting clearance between two fender walls F, and two keep off two relative screens mouths that form draw-in groove C between wall F and the connecting wall D.
As shown in fig. 4 and 5, the fastening 1 for laminate mounting includes a fastening portion 101, a stopper portion 102, and a main body portion 103; the blocking portion 102 is integrally formed at one end of the main body 103, and the latching portion 101 is integrally formed on a side surface of the main body 103. The main body 103 is of a column structure for supporting the laminate A, the blocking part 102 is arranged at the top end of the main body 103, the blocking part 102 is of a flat plate structure, and the size of the plate surface of the blocking part 102 is larger than that of the end surface of the main body 103, and the blocking part 102 abuts against the surface of the laminate A. The fastening portion 101 is configured to be clamped in the clamping groove C, so that the fastening member 1 for installing the laminate can be fixedly connected to one side of the pillar B. The buckling part 101 comprises a connecting block 105 extending laterally on the main body part 103 and a convex column 104 extending laterally on the connecting block 105. A clamping groove 106 is concavely arranged on the periphery of one end of the connecting main body part 103 on the connecting block 105; correspondingly, a clamping protrusion 107 protrudes out of the connecting block 105 corresponding to the clamping groove 106; the thickness of the locking projection 107 corresponds to the depth of the locking groove C. In this embodiment, one end of the connecting block 105 opposite to the locking groove 106 is a quadrangular prism structure, and has parallel inclined surfaces 1050, the vertical distance between the two inclined surfaces 1050 is the same as the width of the insertion gap, and the locking groove 106 is correspondingly disposed at each inclined surface 1050 side. It is understood that the section of the connecting block 105 having the detent groove 106 may be a cylindrical section.
When fastener 1 that is used for the plywood installation is installed on stand B, two inclined planes 1050 of connecting block 105 cooperate the both sides in grafting clearance, and projection 104 penetrates to the connecting hole on the connecting wall D, when treating four sides prism structure entering draw-in groove C, rotate fastener 1, two screens are protruding 107 and are blocked respectively in two screens mouths to draw-in groove C (interference fit), two screens mouths are the protruding 107 centre gripping of screens promptly, so, fastener 1 card is fixed on stand B. After the fastener 1 is rotated, the blocking portion 102 is rotated to a horizontal position, so that the blocking portion 102 can support the laminate A1.
The utility model discloses a1 assembly process of fastener for plywood installation as follows:
when the fastener 1 for mounting the laminate is mounted, the fastener 1 for mounting the laminate is firstly obliquely placed, the inclined surface 1050 on the connecting block 105 is parallel to the opening of the clamping groove C, the connecting block 105 is placed in the clamping groove C, the convex column 104 is inserted into the corresponding connecting hole on the connecting wall D, and the two clamping grooves 106 are respectively abutted against the two retaining walls F; then, the fastener 1 for mounting the laminate is rotated to enable the blocking part 102 to be in a horizontal state, at the moment, the two clamping bulges 107 are clamped into the clamping grooves C for fixing, and therefore the fastener 1 for mounting the laminate is mounted on the upright post B; finally, the body 103 is inserted into the corresponding hole of the layer a, thereby mounting the layer a on the pillar B.
To sum up, the utility model discloses a fastener 1 for plywood installation is when equipment storage tank 100, is connected storage tank 100's plywood A and many stand B through detaining portion 105 and main part 103, and the overall process of equipment need not to use screw and other instruments, and the assembling process is simple and convenient, and the equipment is firm, and plywood A after the equipment is difficult to separate and drop with many stand B.
As long as the idea created by the present invention is not violated, various different embodiments of the present invention can be arbitrarily combined, and all the embodiments should be regarded as the content disclosed by the present invention; the utility model discloses an in the technical conception scope, carry out multiple simple variant and different embodiments to technical scheme and go on not violating the utility model discloses the arbitrary combination of the thought of creation all should be within the protection scope.