The invisible bed bedstead of pin-connected panel
Technical field
The utility model relates to bedstead, particularly relates to the invisible bed bedstead of a kind of pin-connected panel.
Background technology
Bedstead invisible bed is at present all fixing Welding Structure, cannot dismantle, and is not easy to transport and deposits, and due to sweating heat distortion, four angles of rectangle frame are difficult to guarantee 90 degree of right angles, are difficult to meet client's requirement to various sizes when layout.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of pin-connected panel invisible bed bedstead, adopts splicing construction, easy for installation, is convenient to transport and deposits, and effectively can ensure the accuracy at four 90 degree of right angles of rectangle frame.
For solving the problems of the technologies described above, the utility model proposes the invisible bed bedstead of a kind of pin-connected panel, comprise the front bezel being hollow structure, rear frame, left frame and left frame, the end, two ends of described front bezel and rear frame is equipped with screwed hole, described left frame is respectively equipped with the through hole corresponding with screwed hole with the two ends of left frame, and the two ends of front bezel and rear frame are docked with the two ends of left frame and left frame and form rectangular box by screw through screwing togather with screwed hole to fix after through hole respectively; Four drift angles of described rectangular box are equipped with connection corner brace.
Further, described front bezel, rear frame, left frame and left frame include the first hollow bulb and the second hollow bulb, and the height of described first hollow bulb is less than the height of the second hollow bulb, and described first hollow bulb is provided with the fixing hole for installing bed board.
Further, described connection corner brace comprises plane bent portion, perpendicular to the vertical bending part of plane bent portion to downward-extension, described plane bent portion is fixedly connected with by the upper surface of screw with the first hollow bulb, and described vertical bending part is fixedly connected with by the madial wall of screw with the first hollow bulb.
Further, the front end upper surface of the second hollow bulb in described left frame and left frame is equipped with a mounting groove, is provided with automatic cabinet base in described mounting groove; The rear end upper surface of described second hollow bulb is equipped with installing hole, is provided with gangbar in described second hollow bulb, and the rear end of described gangbar is connected with external drive mechanism through after installing hole, and the front end of described gangbar is connected with automatic cabinet base through after mounting groove.
Further, sheath is equipped with in described mounting groove, installing hole.
Further, at least one group of swinging mounting is provided with between described left frame and left frame; Described swinging mounting comprises the identical bending bar of two root architectures, and bending bar comprises first paragraph and second segment, and one end of first paragraph is hinged on left frame and left frame respectively by turning cylinder, second segment is provided with a plate.
Further, described first paragraph is vertically connected with second segment.
Further, described swinging mounting has and has two groups at least, is provided with linkage between swinging mounting.
Further, described linkage comprises installation gear on the rotating shaft and the chain with gears meshing.
Technique scheme at least has following beneficial effect: the utility model adopts and is the front bezel of hollow structure, rear frame, left frame and left frame, the end, two ends of front bezel and rear frame is equipped with screwed hole, left frame is respectively equipped with the through hole corresponding with screwed hole with the two ends of left frame, the two ends of front bezel and rear frame are docked with the two ends of left frame and left frame respectively and are formed rectangular box, and screw togather fixing through after through hole with screwed hole by screw, adopt splicing construction, easy for installation, be convenient to transport and deposit; And four of rectangular box drift angles are equipped with connection corner brace, structure is more firm, and angle is more accurate.
Accompanying drawing explanation
Fig. 1 is the structural blast figure of the invisible bed bedstead of the utility model pin-connected panel.
Fig. 2 is the enlarged drawing at A place in Fig. 1.
Fig. 3 is the enlarged drawing at B place in Fig. 1.
Fig. 4 is the enlarged drawing at C place in Fig. 1.
Fig. 5 is the structural perspective of the invisible bed bedstead of the utility model pin-connected panel.
Fig. 6 is the structural blast figure of the utility model pin-connected panel invisible bed bedstead left frame when being connected with swinging mounting.
Fig. 7 is the structural perspective one of the invisible bed bedstead of the utility model pin-connected panel with swinging mounting.
Fig. 8 is the structural perspective two of the invisible bed bedstead of the utility model pin-connected panel with swinging mounting.
Fig. 9 is the enlarged drawing at D place in Fig. 8.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, the invisible bed bedstead of the utility model pin-connected panel comprises the front bezel 1, rear frame 2, left frame 3 and the left frame 4 that are hollow structure, as shown in Fig. 2, Fig. 5, the end, two ends of front bezel 1 and rear frame 2 is equipped with screwed hole 5, the two ends of left frame 3 and left frame 4 are respectively equipped with the through hole 6 corresponding with screwed hole 5, the two ends of front bezel 1 and rear frame 2 are docked with the two ends of left frame 3 and left frame 4 respectively and are formed rectangular box 100, and by screw 7 through after through hole 6 and screwed hole 5 screw togather fixing; As shown in Figure 5, four drift angles of rectangular box 100 are equipped with and connect corner brace 8, connect more firm between increase frame.The utility model adopts splicing construction, easy for installation, is convenient to transport and deposits; And four of rectangular box drift angles are equipped with connection corner brace, product size and angle more precisely, structure more firmly and can according to the product of customer requirement Quick for any specification size.
As shown in Figure 3, front bezel 1, rear frame 2, left frame 3 and left frame 4 include the first hollow bulb 10 and the second hollow bulb 20, the height of the first hollow bulb 10 is less than the height of the second hollow bulb 20, a stage portion is formed between such first hollow bulb 10 and the second hollow bulb 20, first hollow bulb 10 is provided with the fixing hole 30 for installing bed board, when bed board is arranged in stage portion time, the surface of bed board flushes with the surface of the second hollow bulb 20, ensures the more smooth unification of appearance of product.
As shown in Figure 3, connect corner brace 8 and comprise plane bent portion 81, perpendicular to the vertical bending part 82 of plane bent portion 81 to downward-extension, plane bent portion 81 is fixedly connected with by the upper surface of screw with the first hollow bulb 10, vertical bending part 82 is fixedly connected with by the madial wall of screw with the first hollow bulb 10.By the effect of corner brace 8, increase the mechanical strength of product, product size and angle are more accurate, and structure is more firm.
As shown in Figure 3, Figure 4, the front end upper surface of the second hollow bulb 20 in left frame 3 and left frame 4 is equipped with a mounting groove 40, is provided with automatic cabinet base 50 in mounting groove 40; Be equipped with installing hole 60 at the rear end upper surface of the second hollow bulb 20 simultaneously, gangbar 70 is provided with in the second hollow bulb 20, the rear end of gangbar 70 is connected with external drive mechanism through after installing hole 60, and the front end of gangbar 70 is connected with automatic cabinet base 50 through after mounting groove 40.Concealed is arranged on gangbar 70 in the second hollow bulb 20, and appearance is more attractive in appearance.
As shown in Figure 3, Figure 4, in mounting groove 40, installing hole 60, sheath 80 is equipped with.Avoid automatic cabinet base 50 and mounting groove 40, installing hole 60 direct friction, extend the service life of product, and effectively can ensure the accuracy at four 90 degree of right angles of rectangle frame, the length of frame can be cut as required, be assembled into the product of different size, meet the requirement of client to arbitrary dimension.
As shown in Figure 6 to 8, at least one group of swinging mounting 90 is provided with between left frame and left frame; Swinging mounting 90 comprises the identical bending bar 901 of two root architectures, and bending bar 901 comprises vertical connection first paragraph and second segment, and one end of first paragraph is hinged on left frame and left frame respectively by turning cylinder 904, second segment is provided with a plate 902.When framework draws in time, plate 902 can serve as computer and use, and when framework opens time, plate 902 plays the supporting leg effect of support frame together with bending bar 901, diverse in function.
As shown in Figure 9, swinging mounting 90 has and has two groups at least, is provided with linkage 903 between swinging mounting 90, particularly, linkage 903 comprises installation gear 9031 on the rotating shaft and the chain 9032 with gears meshing, rotates synchronous, easy to use between swinging mounting 90.
When being connected between frame with frame, when such as front bezel 1 is connected with left frame 3, as shown in Figure 2, the end of left frame 3 can be adopted directly to be connected on the sidewall of front bezel 1, as shown in Figure 6, also can adopting and front bezel 1 and the end of left frame 3 are cut into the inclined-plane 1000 cooperatively interacted respectively, when assembling, facilitating location and installation.
The above is detailed description of the invention of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.