CN211021801U - V-shaped bed bar mounting structure - Google Patents

Abstract

The utility model discloses a V-shaped bed bar mounting structure, which comprises a bed bar body arranged between two crossbeams, wherein the opposite sides of the two crossbeams are respectively provided with a clamping hole, and the end profiles of the clamping holes and the bed bar body are all in the shape of an inverted isosceles triangle; the clamping hole is internally embedded with a V-shaped buckle, the side faces, opposite to the two support arms, of the V-shaped buckle are respectively provided with a positioning column, the side faces, opposite to each other, of the two support arms of the V-shaped buckle are respectively and outwards extended to form a lug part and a clamping groove part, the horizontal part is matched with the clamping groove on the clamping hole, the middle part of the clamping groove part is provided with a clamping groove, the two waist surfaces of each end part of the bed bar body are respectively provided with a positioning hole, and the two ends of the bed bar body stretch into the clamping holes and move to the bottom of the V-shaped buckle until the positioning holes on the bed bar body are buckled with the positioning. The bed bar body and the V-shaped buckle clearance fit structure can prevent the bed bar body from moving, and has the advantages of quick assembly and disassembly and no damage to the rigidity of the column beam.

Description

V-shaped bed bar mounting structure

Technical Field

The utility model relates to the field of furniture, especially, relate to a V type bed (door) mounting structure.

Background

The bed bar is a transverse connecting column which is arranged between the long crossbars of the bed body and plays a role of supporting the bed plate, and the bed bar is generally fastened and connected through screws and the long crossbars. The fastening mode of screw connection has the problem that a screwdriver needs to be equipped on site, the assembly is troublesome, and the rigidity of the column beam is damaged.

Disclosure of Invention

An object of the utility model is to provide a V type bed (a) bar mounting structure that stability is higher.

Realize the utility model discloses the technical scheme of purpose is: a V-shaped bed bar mounting structure comprises a bed bar body mounted between two cross beams, wherein the opposite side surfaces of the two cross beams are respectively provided with a clamping hole, the outline of the clamping hole is in the shape of an inverted isosceles triangle, and two sides of the clamping hole respectively extend outwards to form an embedding groove; the bed bar screen comprises a bed bar screen body, wherein an elastic V-shaped buckle is arranged in a clamping hole, two opposite side surfaces of two support arms of the V-shaped buckle are respectively provided with a positioning column, the two opposite side surfaces of the two support arms of the V-shaped buckle are respectively provided with a lug part and a clamping groove part in an outward extending mode, the distance from the upper surface of the lug part to the bottom of the V-shaped buckle is equal to the distance from an embedded groove of the clamping hole to the bottom of the clamping hole, the clamping groove part is positioned below the lug part, the middle part of the outer side of the clamping groove part is provided with a clamping groove from top to bottom, the clamping grooves are respectively communicated with the upper end surface and the lower end surface of the clamping groove part, the outlines of two end parts of the bed bar screen body connected with a cross beam are both in an inverted isosceles triangle shape, the included angle of two waists of each end part of the bed bar screen body is slightly smaller than the included angle of, the distance from the positioning hole to the bottom of the end part is equal to the distance from the positioning column of the V-shaped buckle to the bottom of the V-shaped buckle; during assembly, the lugs on two sides of the V-shaped buckle are respectively embedded in the embedding grooves corresponding to the clamping holes, two waists of the clamping holes are respectively embedded in the two clamping grooves and are tightly matched with the clamping grooves, and two ends of the bar body extend into the clamping holes and move towards the bottom of the V-shaped buckle until the positioning holes on the bar body are buckled with the positioning columns of the V-shaped buckle.

Furthermore, the bottoms of the clamping holes, the bottoms of the V-shaped buckles and the bottoms of the two waists of the end part of the bed bar body connected with the cross beam are in arc transition.

The utility model discloses the V type bed bar mounting structure that realizes, bed bar body and V type buckle clearance fit and carry on spacingly to it by the reference column, prevent the play of bed bar body, guarantee that the bed bar body does not break away from the crossbeam, it has the dismouting swift, is convenient for maintain the advantage of changing the accessory, and can not cause destruction to the rigidity of column beam.

Drawings

FIG. 1 is a schematic view of an installation structure of a bar body and a cross beam according to an embodiment of the present invention;

FIG. 2 is a schematic view of an assembly structure of the bar body and the right side beam according to the embodiment of the present invention;

fig. 3 is a schematic structural view of the V-shaped buckle embedded in the clamping hole according to the embodiment of the present invention;

fig. 4 is a side view schematic diagram of the ear-hooking portion and the slot of the support arm of the V-shaped buckle according to the embodiment of the present invention.

Detailed Description

The following description of the preferred embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1 to 4, a V-shaped bed bar mounting structure includes a body 2 mounted between two beams 1, two opposite sides of the two beams 1 are respectively provided with a clipping hole 11, the outline of the clipping hole 11 is in the shape of an inverted isosceles triangle, two waists 111 of the clipping hole 11 are respectively extended with an embedding groove 12, the clipping hole 11 is internally provided with an elastic V-shaped buckle 3, two opposite sides of two arms 31 of the V-shaped buckle are respectively provided with a positioning column 35, the opposite sides of each arm 31 of the V-shaped buckle 3 are respectively extended with an ear hanging part 32 and a clamping groove part 33, the distance from the upper surface of the ear hanging part 32 to the bottom 34 of the V-shaped buckle is equal to the distance from the embedding groove 12 of the clipping hole to the bottom 112 of the clipping hole 11, the clamping groove part 33 is located below the ear hanging part 32, the middle part of the outer side of the clamping groove part 33 is provided with a clamping groove 331 from top to bottom, the clamping groove 331 is respectively communicated with the upper end surface and the lower end surface of the clamping groove part 33; the outline of the two end parts 21 of the bed bar body 2 connected with the cross beam 1 is in the shape of an inverted isosceles triangle, the included angle of the two waists 211 of each end part 21 of the bed bar body is slightly smaller than the included angle of the two support arms 31 of the V-shaped buckle 3, the two waist surfaces of each end part 21 of the bed bar body are respectively provided with a positioning hole 22, the aperture of the positioning hole 22 is slightly larger than the diameter of the positioning column 35, and the distance from the positioning hole 22 to the bottom 23 of the end part is equal to the distance from the positioning column 35 of the V-shaped buckle to the bottom 34 of the V-shaped buckle.

During assembly, the two waists of the V-shaped buckle 3 are held between the hands, the lug parts 32 on the two sides of the V-shaped buckle 3 are respectively embedded in the embedding grooves 12 of the corresponding clamping holes, then the two waists 111 of the clamping holes are rebounded by releasing the hands and are respectively embedded in the two clamping grooves 331, and the two ends of the bar body 2 extend into the clamping holes 11 and move towards the bottom of the V-shaped buckle until the positioning holes 22 on the bar body are buckled with the positioning columns 35 of the V-shaped buckle.

The utility model discloses the bed (the) mounting structure that the bed (the) is a lotus, narrow down inverted isosceles triangle structure makes it stretch into the card hole and removes the in-process to V type buckle bottom in the upper wide of the tip that its bed (the) body is connected with the crossbeam, and reference column on the V type buckle can easily penetrate in the locating hole, and after the assembly, the bed (the) body is a lotus with V type buckle clearance fit and carry on spacingly to it by the reference column, can prevent the play of bed (the) body, guarantees that the bed (the) body does not break out the crossbeam.

The V-shaped buckle of the utility model can be an elastic metal buckle or a plastic buckle, when the V-shaped buckle is the plastic buckle, the bottom of the clamping hole, the bottom of the V-shaped buckle and the bottoms of the two sides of the end part of the connecting end part of the bar body and the cross beam are in arc transition; the clamping groove part can be connected with or disconnected from the hanging lug part as long as the clamping groove is respectively communicated with the upper end surface and the lower end surface of the clamping groove part; the size of the clamping groove 331 is limited by the fact that the two arms of the V-shaped buckle 3 are not prone to shaking back and forth when being embedded into the clamping hole 11.

The above only be the embodiment of the utility model discloses a not consequently restriction the patent scope of the utility model, all utilize the equivalent flow transform that the content of the specification was made, or direct or indirect application is in other relevant technical field, all including on the same reason the utility model discloses a patent protection within range.

Claims (2)

1. A V-shaped bed bar mounting structure comprises a bed bar body mounted between two cross beams, and is characterized in that: the two opposite side surfaces of the two cross beams are respectively provided with a clamping hole, the outline of the clamping hole is in an inverted isosceles triangle shape, and two sides of the clamping hole respectively extend outwards to form an embedding groove; install one in the card hole and have elastic V type buckle, be provided with a reference column on the relative side of two arms of V type buckle respectively, it has hangers portion and draw-in groove portion to outwards extend respectively on the side that two support arms of V type buckle carried on the back mutually, the distance of hangers portion upper surface to the bottom of V type buckle equals with the distance of caulking groove to card hole bottom in card hole, and the draw-in groove position is in the below of hangers portion, and the draw-in groove has been seted up from last and downwards in the middle part in the outside of draw-in groove portion, the draw-in groove link up with the upper and lower terminal surface of draw-in groove portion respectively, and the profile of the both ends of bed screen body being connected with the crossbeam all is inverted isosceles triangle, and the contained angle of the two waists of every tip of bed screen body slightly is less than the contained angle of the two waists of V type buckle, and the locating hole has been seted up respectively on the two waist surfaces of every tip of bed screen body, the aperture of locating hole is slightly greater than the diameter of reference column, the The separation is equal; during assembly, the lugs on two sides of the V-shaped buckle are respectively embedded in the embedding grooves corresponding to the clamping holes, two waists of the clamping holes are respectively embedded in the two clamping grooves and are tightly matched with the clamping grooves, and two ends of the bar body extend into the clamping holes and move towards the bottom of the V-shaped buckle until the positioning holes on the bar body are buckled with the positioning columns of the V-shaped buckle.

2. The V type bed bar mounting structure of claim 1, wherein: the bottom of the clamping hole, the bottom of the V-shaped buckle and the bottoms of the two waists of the end part of the bed bar body connected with the cross beam are all arc transition structures.

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