Corner connecting mechanism and suspension bed frame

Abstract

The utility model discloses a corner connecting mechanism and a suspension bedstead, the corner connecting mechanism is subsequently applied to the suspension bedstead, the corner connecting mechanism is provided with a corner connecting piece, a first section bar and a second section bar, the two section bars are inserted through the corner connecting piece, the inserting mode is that operation is carried out in a mounting cavity on the inner side of a corner seat, and the first section bar and the second section bar are inserted into the mounting cavity. The installation mode is simple and stable, when the size is incorrect, the first sectional material or the second sectional material can be cut, installation is conducted after the first sectional material or the second sectional material is cut to the proper size, and follow-up disassembly and assembly are very convenient if needed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of suspension bed frame and its accessories, especially to a corner connecting mechanism and suspension bed frame. BACKGROUND

[0002] The existing suspension bed frame still adopts the profile with the corner in the selection of the profile, and the two profiles with the corner are directly spliced into an L-shaped assembly after being spliced with each other, two L-shaped assemblies are spliced with each other to form a supporting frame of a closed square bed frame, and finally supporting legs are added to support a suspension bed frame, however, the size needs to be designed in advance, and finally the suspension bed frame is processed, and the size cannot be adjusted in the later period, the consumer can only let the manufacturer re-customize according to the new size, and the installation structure is quite troublesome for ordinary consumers to install and splice in the later period. SUMMARY

[0003] In order to overcome the defects of the prior art, the purpose of the utility model is to provide a corner connecting mechanism and a suspension bed frame to solve the technical problems mentioned in the background art.

[0004] In order to solve the technical problems, the utility model adopts the following technical scheme:

[0005] A corner connecting mechanism, comprising a corner connecting piece, a first profile and a second profile, the corner connecting piece comprises a corner seat, a first connecting end and a second connecting end, the first connecting end is provided with a first splicing piece, the second connecting end is provided with a second splicing piece, one side of the corner seat is formed with a corner, the upper end of the corner seat is provided with a detachable mounting cover, the inner side of the mounting cover is provided with a mounting cavity, the side wall of the mounting cavity is provided with a first through hole and a second through hole at positions corresponding to the first profile and the second profile, respectively, the inner side of the first profile is provided with a first splicing groove and a first fixing hole, and the inner side of the second profile is provided with a second splicing groove and a second fixing hole, wherein the first splicing piece and the first splicing groove are spliced and matched, and the second splicing piece and the second splicing groove are spliced and matched.

[0006] Further comprising a corner support table, the corner support table is located at one side of the corner of the corner seat, and the corner support table is provided with a support hole.

[0007] The inner side end corner of the mounting cavity is provided with a fixing column, the fixing column is provided with a third fixing hole, and the mounting cover is provided with a third through hole.

[0008] The first splicing piece and the second splicing piece are both sheet-shaped splicing pieces, which respectively extend outward from the two end edges of the corner seat, and the first splicing groove and the second splicing groove are both formed by the inner groove body surrounded by the main body wall of the first profile or the second profile.

[0009] The lower end of the corner connecting piece, the first profile and the second profile are respectively provided with a floating cut surface, and the floating cut surface and the top surface thereof form an acute angle.

[0010] The inner side of the first profile and the second profile is respectively provided with an inner support platform corresponding to the position of the corner support platform, and the inner side of the inner support platform is provided with an outwardly opening guide groove.

[0011] The suspension bed frame further comprises a bed backrest, and the bed backrest is connected with the suspension bed frame through a bottom support piece.

[0012] The suspension bed frame further comprises a bed backrest, and the bed backrest is connected with the suspension bed frame through a bottom support piece.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The corner connecting mechanism and the suspension bed frame are provided, the corner connecting mechanism is applied to the suspension bed frame subsequently, the corner connecting mechanism is provided with a corner connecting piece, a first profile and a second profile, the two profiles are inserted through the corner connecting piece, the insertion is operated in the installation cavity of the inner side of the corner seat, the installation mode is simple and stable, and when the size is found to be incorrect, the first profile or the second profile can be cut, the installation is carried out after the size is cut to be appropriate, and subsequent disassembly is also very convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 : it is one of corner connecting mechanism structure exploded view of the utility model;

[0016] Figure 2 : it is second corner connecting mechanism structure exploded view of the utility model;

[0017] Figure 3 : it is third corner connecting mechanism structure exploded view of the utility model;

[0018] Figure 4 : it is corner connecting mechanism and bottom support piece cooperation structure exploded schematic of the utility model

[0019] Figure 5 : one of the assembly drawing of the floating bed frame structure of the utility model;

[0020] Figure 6 : the second assembly drawing of the floating bed frame structure of the utility model;

[0021] Figure 7 : the schematic view of the floating bed frame structure (hidden bed backrest) of the utility model;

[0022] Figure 8 : the schematic view of the floating bed frame structure (hidden bed backrest) of the utility model;

[0023] Figure 9 : the enlarged view of A part in the figure; Figure 7

[0024] In the figure: corner connecting mechanism 100, corner connecting piece 1, first section bar 2, second section bar 3, corner seat 11, first connecting end 12, second connecting end 13, first plug-in piece 121, second plug-in piece 131, corner 101, mounting cover 9, mounting cavity 14, first through hole 141, second through hole 142, first plug-in groove 21, first fixed hole 22, second plug-in groove 31, second fixed hole 32, corner support table 15, support hole 151, fixed column 143, third fixed hole 143a, third through hole 901, floating section 10a, inner support table 23, guide groove 231, floating bed frame 200, outer support frame 210, inner support frame 220, support leg 6, outer toothed screw 61, bed backrest 7, bottom support piece 8, horizontal support end 81, extension end 82, back support end 83, horizontal support plate 811, connecting lug 812, fourth fixed hole 812a, guide strip 812b, vertical support plate 831, fifth fixed hole 831a. DETAILED DESCRIPTION

[0025] In the following, the utility model is further described in combination with the drawings and specific embodiments, and it should be noted that, under the premise of no conflict, the following described embodiments or technical features between each other can be combined to form new embodiments.

[0026] Reference Figures 1 to 9 :

[0027] ​The utility model discloses a corner connecting mechanism 100, be applied to the installation between two spliced parts of need corner connection, and the library bottom is convenient for installation and disassembly, and after installation, firm, and allow the user to adjust according to actual size, the corner connecting mechanism 100 including corner connecting piece 1, first section bar 2 and second section bar 3, corner connecting piece 1 includes corner seat 11, first connecting end 12 and second connecting end 13, be equipped with first plug connector 121 on first connecting end 12, be equipped with second plug connector 131 on second connecting end 13, the one side of corner seat 11 forms the bend 101, and the included angle of the two inner sides of bend 101 is 90 degrees preferably, of course the angle of this bend 101 can be adjusted according to different product needs, the upper end of corner seat 11 is equipped with detachable installation cover 9 of separation, the inside of installation cover 9 is equipped with installation cavity 14, the lateral wall of installation cavity 14 is equipped with first perforation 141 and second perforation 142 respectively at the position of first section bar 2 and second section bar 3, the inside of first section bar 2 is equipped with first plug-in slot 21 and first fixed hole 22, the inside of second section bar 3 is equipped with second plug-in slot 31 and second fixed hole 32, wherein first plug connector 121 and first plug-in slot 21 are inserted and matched, and second plug connector 131 and second plug-in slot 31 are inserted and matched, finally again cooperate on fixed screw and pass through first perforation 141 and first fixed hole 22, or pass through second perforation 142 and second fixed hole 32, install and fix first section bar 2 and second section bar 3 with corner connecting piece 1, after installation and fixation, cover installation cover 9 again, when the size is not in conformity with, such as size is too long, then can cut first section bar 2 or second section bar 3 directly, after cutting, carry out splicing installation again, if size is too short, then directly replace the section bar of longer size, the length of normal section bar is not limited, need cut as long as long, this is much simpler than the traditional cutting end of two section bars into the folding angle model of adaptive splicing.

[0028] Specifically, in order to maximize the realization of the corner connecting piece 1 presents the suspension effect, here, also includes corner support platform 15, the corner support platform 15 is located at the side of the corner seat 11 bend 101, the corner support platform 15 is equipped with support hole 151, and the support hole 151 is used for installing the support leg 6 of the suspension bed frame 200 later, in this way, the support leg 6 is built-in, so that the outer side of the corner connecting piece 1, the outer side of the first section bar 2 and the second section bar 3 all present more suspension effect, thereby forming a deeper suspension effect.

[0029] Specifically, the inner side end of the installation cavity 14 is provided with a fixed column 143, the fixed column 143 is provided with a third fixed hole 143a, the installation cover 9 is provided with a third through hole 901, and the installation cover 9 and the corner seat 11 are installed by screwing the third through hole 901 and the third fixed hole 143a through a fixed screw. When subsequent disassembly is required, the fixed screw is unscrewed, the installation cover 9 is removed, and the screws fixing the first profile 2 and the second profile 3 to the corner connector 1 are removed to separate the first profile 2 and the second profile 3 from the corner connector 1.

[0030] Specifically, in order to facilitate insertion, here, the first insertion piece 121 and the second insertion piece 131 are both sheet-shaped insertion pieces, which respectively extend outward from the edges of the two ends of the corner seat 11, and the first insertion slot 21 and the second insertion slot 31 are both formed by the inner slot body enclosed by the main body wall of the first profile 2 or the second profile 3. The first insertion slot 21 and the second insertion slot 31 are through slots, so that the sheet-shaped first insertion piece 121 and the second insertion piece 131 can be better inserted into the first insertion slot 21 and the second insertion slot 31. In an embodiment for subsequent improvement, the ends of the first insertion piece 121 and the second insertion piece 131 are provided with bevels to facilitate positioning with the respective insertion slots.

[0031] Specifically, the floating bed frame 200 pursues the floating effect of the bed frame, that is, the feeling that the bed frame seems to be floating on the ground. Therefore, the outer support frame needs to be as much as possible built-in the inner side, which is blocked by the mattress. At the same time, a technical solution is also provided, in which the lower ends of the corner connector 1, the first profile 2 and the second profile 3 are all provided with a floating cut surface 10a, which is distributed at an acute angle with the respective top surfaces. The floating cut surface 10a makes the outer support frame 210 of the floating bed frame 200 go out from the outside, and a part of the bottom is cut, so that the floating effect is better, and it is also less likely to bump the feet.

[0032] Specifically, in order to more easily install the inner support frame 220 supporting the bed plate later, the inner sides of the first profile 2 and the second profile 3 are both provided with an inner support table 23 corresponding to the position of the corner support table 15, and the inner support tables 23 between the first profile 2 or the second profile 3 symmetrically form a ring-shaped inner support table 23 enclosing ring. Each inner support table 23 is lower than the height of the main body on the outside, so that it is easier to put the support bed plate of the inner support frame 220, and after the support bed plate of the inner support frame 220 is put in, the top height is just level with the top surface of the main body of the first profile 2 and the second profile 3, so that the mattress is better placed. The inner side of the inner support table 23 is provided with an outwardly open guide groove 231, which can facilitate the subsequent installation of the bottom support member 8 and other components.

[0033] The utility model discloses still disclose a kind of suspension bed frame 200, including outer support frame 210, inner support frame 220 and support foot 6, the outer support frame 210 is spliced by the corner connecting mechanism 100 described above, it includes first section bar 2, second section bar 3 and corner connecting piece 1, wherein adjacent first section bar 2 and second section bar 3 are connected by a corner connecting piece 1, the inner support frame 220 is arranged on the inner support table 23 of the symmetrical distribution of first section bar 2 or second section bar 3, the upper end of support foot 6 is equipped with outer tooth screw 61, and outer tooth screw 61 is fixedly connected with the support hole 151 of corner support table 15.

[0034] Specifically, the suspension bed frame 200 further comprises a bed backrest 7, which is mounted and connected with the suspension bed frame 200 through a bottom support 8. The bottom support 8 comprises a horizontal support end 81, an extension end 82, and a back support end 83. The horizontal support end 81 is provided with a horizontal support plate 811, and the horizontal support plate 811 is provided with a connecting lug 812. The connecting lug 812 is provided with a fourth fixing hole 812a and a guide strip 812b. The guide strip 812b extends towards one side of the guide groove 231. The back support end 83 is provided with a vertical support plate 831, and the vertical support plate 831 is provided with a fifth fixing hole 831a. The extension end 82 is located between the horizontal support end 81 and the back support end 83 and is used to extend the back support end 83 outward. In this way, the bed backrest 7 with different thicknesses can be adapted, and the bed backrest 7 can be extended outward as much as possible, leaving more wound size. Finally, the bed backrest 7 is locked through the fixing hole on the back and the fifth fixing hole 831a, and the bottom support 8 is supported and connected with the first section bar 2 and the second section bar 3.

[0035] The above embodiments are only preferred embodiments of the utility model, and cannot be used to limit the scope of protection of the utility model. Any non-substantial changes and replacements made by those skilled in the art based on the utility model belong to the scope of protection required by the utility model.

Claims

1. A corner connection mechanism comprising a corner connector, a first profile and a second profile, characterized in that: The corner connector comprises a corner seat, a first connecting end and a second connecting end, the first connecting end is provided with a first plug-in part, the second connecting end is provided with a second plug-in part, one side of the corner seat is formed with a corner, the upper end of the corner seat is provided with a detachable mounting cover, the inner side of the mounting cover is provided with a mounting cavity, the side wall of the mounting cavity is provided with a first through hole and a second through hole at positions corresponding to the first profile and the second profile respectively, the inner side of the first profile is provided with a first plug-in groove and a first fixing hole, and the inner side of the second profile is provided with a second plug-in groove and a second fixing hole, wherein the first plug-in part and the first plug-in groove are plug-in matched, and the second plug-in part and the second plug-in groove are plug-in matched.

2. A corner connection mechanism according to claim 1, characterised in that: Further comprising a corner support table, the corner support table is located at one side of the corner of the corner seat, and the corner support table is provided with a support hole.

3. A corner connection mechanism according to claim 1, wherein: The inner side end corner of the mounting cavity is provided with a fixing column, the fixing column is provided with a third fixing hole, and the mounting cover is provided with a third through hole.

4. A corner connection mechanism according to claim 1, wherein: The first plug-in part and the second plug-in part are both sheet-shaped plug-in parts, which respectively extend outward from the two end edges of the corner seat, and the first plug-in groove and the second plug-in groove are both formed by an inner groove body surrounded by the main body wall of the first profile or the second profile.

5. A corner connection mechanism according to claim 1, wherein: The lower end of the corner connector, the first profile and the second profile are all provided with a suspended cut surface, and the suspended cut surface and the top surface thereof are distributed at an acute angle.

6. A corner connection mechanism according to claim 1, wherein: The inner side of the first profile and the second profile is provided with an inner support table at a position corresponding to the corner support table, and the inner side of the inner support table is provided with an outwardly open guide groove.

7. A suspended bed frame characterized by, The outer support frame, the inner support frame and the support leg are included, the outer support frame is spliced by the corner connecting mechanism in any one of the preceding claims 1-6, and the outer support frame comprises the first profile, the second profile and the corner connector, wherein the adjacent first profile and the second profile are connected by one corner connector, the inner support frame is arranged on the symmetrically distributed inner support table of the first profile or the second profile, and the upper end of the support leg is provided with an outer tooth screw which is fixedly connected with the support hole of the corner support table.

8. A levitating bed platform according to claim 7, wherein: The floating bed frame further comprises a bed backrest, the bed backrest is connected with the floating bed frame through a bottom support, the bottom support comprises a horizontal support end, an extension end and a back support end, the horizontal support end is provided with a horizontal support plate, the horizontal support plate is provided with a connecting lug, the connecting lug is provided with a fourth fixing hole and a guide strip, one side of the guide strip extends towards the guide groove, the back support end is provided with a vertical support plate, the vertical support plate is provided with a fifth fixing hole, and the extension end is located between the horizontal support end and the back support end and is used for extending the back support end outward.

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