An adjustable heavy-duty hanging weight

Abstract

The present invention provides an adjustable heavy-duty hanging code, including a hanging plate and a fixed seat, the hanging plate is arranged at the rear of the fixed seat, a plurality of connecting columns are arranged on one side of the fixed seat, a slide groove, a slider and a hook are also arranged on the fixed seat, the slide groove is arranged in the middle of the fixed seat, the slider is arranged on the slide groove, the lower end of the hook and the lower end of the slider are movably hinged through a pin shaft, a card slot is arranged in the middle of the hook, and an up-and-down adjustment screw and a front-and-back adjustment screw are arranged on the slider, the up-and-down adjustment screw is arranged at the top of the slider, the up-and-down adjustment screw is screwed with the top of the slider, and rotating the up-and-down adjustment screw can drive the slider to move up and down in the slide groove, the front-and-back adjustment screw is arranged in the middle of the slider, one end of the front-and-back adjustment screw is screwed with the slider, and the other end passes through the card slot and is movably connected with the hook, and rotating the front-and-back adjustment screw can drive the slider to move forward and backward. The present invention can realize the adjustment of six directions of up, down, left, right, front and back after the cabinet is hung, and can bear more weight and is convenient to install.

Description

Technical Field

[0001] The invention relates to the field of furniture accessories, and in particular to an adjustable heavy-duty hanging bracket. Background Art

[0002] Hanging brackets are small hardware accessories for installing furniture cabinets. They are important components for hanging cabinets on the wall. Their quality and reliability are related to the normal use of the cabinets in the future. At present, most of the hanging brackets are fixed by hooks and slots, so their bearing capacity is limited, most of which are only about 56kg. If the weight of the placed objects exceeds the rated load, it is easy to damage the hanging brackets, and there is even the possibility of the cabinet falling and endangering people, which poses certain safety hazards.

[0003] Furthermore, if the holes in the wall are not properly punched when the cabinet is installed, the installation of the fixing hangers may easily cause the installed cabinet to tilt. Objects placed in the cabinet may easily slip or even fall due to the tilt of the cabinet, affecting the normal use of the cabinet. If the holes are re-punched, it will increase the inconvenience of installation and easily damage the wall. Summary of the invention

[0004] In order to solve the above problems, the present invention provides an adjustable heavy-duty hanging weight.

[0005] To achieve the above object, the present invention adopts the following technical solution:

[0006] An adjustable heavy-duty hanging weight comprises a hanging plate and a fixing seat, wherein the hanging plate is arranged at the rear of the fixing seat, a plurality of connecting columns are arranged at one side of the fixing seat, a slide groove, a slider and a hook are also arranged on the fixing seat, the slide groove is arranged in the middle of the fixing seat, the slider is arranged on the slide groove, the lower end of the hook is movably hinged with the lower end of the slider through a pin shaft, and a card slot is arranged in the middle of the hook.

[0007] The slider is provided with an up and down adjusting screw and a front and back adjusting screw, the up and down adjusting screw is arranged at the top of the slider, the up and down adjusting screw is screwed with the top of the slider, and rotating the up and down adjusting screw can drive the slider to move up and down in the slide groove, the front and back adjusting screw is arranged in the middle of the slider, one end of the front and back adjusting screw is screwed with the slider, and the other end passes through the slot and is movably connected with the hook, and rotating the front and back adjusting screw can drive the slider to move forward and backward.

[0008] Furthermore, a U-shaped bayonet and a clamping fastener are also provided on the fixing seat. The U-shaped bayonet is provided at the lower end of the fixing seat, and the clamping fastener is movably hinged to the fixing seat through the U-shaped bayonet.

[0009] Furthermore, the clamping fastener includes a rotating shaft, a snap plate and a tooth block, the rotating shaft is movably arranged on the U-shaped snap socket, the snap plate is arranged in the middle of the rotating shaft, the tooth block is arranged at one end of the rotating shaft, and rotating the snap plate can drive the rotating shaft to rotate.

[0010] Furthermore, a reinforcing plate is provided on one side of the fixing seat, and a through hole corresponding to the connecting column is provided on the reinforcing plate to enhance the firmness of the installation.

[0011] Furthermore, a protrusion is also provided at the upper end of the fixing seat, and the protrusion extends into the sliding groove and corresponds to one end of the upper and lower adjusting screws.

[0012] Furthermore, a locking screw is also provided on the fixing seat.

[0013] Furthermore, an anti-slip screw is also provided on the slider, one end of the anti-slip screw is threadedly connected to the slider, and the other end passes through the slot and extends to the surface of the hook.

[0014] Furthermore, the upper end of the hanging plate is symmetrically provided with a limit protrusion for limiting the range of movement of the hook on the hanging plate. The hanging plate is also provided with a reinforcing rib to improve the bearing capacity of the hanging plate.

[0015] Furthermore, there are at least two connecting columns.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the adjustable heavy-duty hanging bracket of the present invention can realize adjustment in six directions of up, down, left, right, front and back after the cabinet is hung, thereby avoiding the problem that the installation straightness of the cabinet is difficult to adjust due to errors made by workers when installing the hanging plate and the fixing seat; and by arranging clamping fasteners and reinforcing plates, the firmness of the installation can be further improved, making it have a stronger load-bearing capacity; in addition, the adjustment is simple and fast, the assembly is convenient, and the manufacturing cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the explosion structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the structure of the clamping fastener of the present invention. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] It should be noted that when a component / part is referred to as being "set on" another component / part, it may be directly set on the other component / part or there may also be an intermediate component / part. When a component / part is referred to as being "connected / coupled" to another component / part, it may be directly connected / coupled to the other component / part or there may be an intermediate component / part at the same time. The term "connection / coupling" as used herein may include electrical and / or mechanical physical connections / couplings. The term "includes / comprising" as used herein refers to the presence of a feature, step or component / part, but does not exclude the presence or addition of one or more other features, steps or components / parts. The term "and / or" as used herein includes any and all combinations of one or more relevant listed items.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0023] See also Figures 1 to 3 As shown, an adjustable heavy-duty hanging code includes a hanging plate 1 and a fixed seat 2. The hanging plate 1 is arranged at the rear of the fixed seat 2. A plurality of connecting columns 3 are arranged on one side of the fixed seat 2. A slide groove 4, a slider 5 and a hook 6 are also arranged on the fixed seat 2. The slide groove 4 is opened in the middle of the fixed seat 2. The slider 5 is arranged on the slide groove 4. The lower end of the hook 6 is movably hinged with the lower end of the slider 5 through a pin shaft 7. A card slot 8 is opened in the middle of the hook 6.

[0024] The slider 5 is provided with an up and down adjusting screw 9 and a front and back adjusting screw 10. The up and down adjusting screw 9 is arranged at the top of the slider 5, and the up and down adjusting screw 9 is screwed with the top of the slider 5. Rotating the up and down adjusting screw 9 can drive the slider 5 to move up and down in the slide groove 4. The front and back adjusting screw 10 is arranged in the middle of the slider 5. One end of the front and back adjusting screw 10 is screwed with the slider 5, and the other end passes through the slot 8 and is movably connected with the hook 6. Rotating the front and back adjusting screw 10 can drive the slider 5 to move forward and backward.

[0025] In some embodiments, the fixing seat 2 is further provided with a U-shaped bayonet 11 and a clamping fastener 12, the U-shaped bayonet 11 is provided at the lower end of the fixing seat 2, and the clamping fastener 12 is movably hinged to the fixing seat 2 through the U-shaped bayonet 11. There are two U-shaped bayonet 11, and their opening directions are opposite, which can further improve the stability of the hinge connection between the clamping fastener 12 and the fixing seat 2.

[0026] In some embodiments, the clamping fastener 12 includes a rotating shaft 121, a clamping plate 122, and a tooth block 123. The rotating shaft 121 is movably arranged on the U-shaped bayonet 11, the clamping plate 122 is arranged in the middle of the rotating shaft 121, and the tooth block 123 is arranged at one end of the rotating shaft 121. Rotating the clamping plate 122 can drive the rotating shaft 121 to rotate. When using the clamping fastener 12, align the tooth block 123 with the hole, and then drive the rotating shaft 121 by rotating the clamping plate 122, so that the tooth block 123 is screwed into the hole.

[0027] In some embodiments, a reinforcing plate 13 is further provided on one side of the fixing base 2 , and a through hole corresponding to the connecting column 3 is provided on the reinforcing plate 13 to enhance the firmness of the installation.

[0028] In some embodiments, a protrusion 14 is further provided at the upper end of the fixing seat 2, and the protrusion 14 extends into the slide slot 4 and corresponds to one end of the up-down adjustment screw 9. When adjusting up and down, the up-down adjustment screw 9 is rotated so that one end of the up-down adjustment screw 9 is against the protrusion 14. Since one end of the up-down adjustment screw 9 is screwed to the slider 5, when it is rotated, the slider 5 is pushed to move, thereby achieving the purpose of up-down adjustment.

[0029] In some embodiments, a locking screw 15 is also provided on the fixing base 2. The locking screw 15 can be used to lock the plate located above the fixing base 2, so that the installation of the fixing base 2 is more stable.

[0030] In some embodiments, the slider 5 is further provided with an anti-slip screw 16, one end of which is screwed to the slider 5, and the other end of which passes through the slot 8 and extends to the surface of the hook 6. The anti-slip screw 16 can prevent the hook 6 and the slider 5 from falling off when the hinge between the hook 6 and the slider 5 is unstable.

[0031] In some embodiments, a limiting protrusion 17 is symmetrically provided on the upper end of the hanging plate 1 to limit the range of movement of the hook 6 on the hanging plate 1, thereby preventing the hook 6 from slipping out of the hanging plate 1 and causing the cabinet to fall, thereby improving safety in use.

[0032] In some embodiments, there are at least two connecting columns 3 for better stress bearing.

[0033] Specific use and principle, when it is necessary to adjust up and down, by rotating the up and down adjusting screw 9, one end of the up and down adjusting screw 9 is against the protrusion 14, because one end of the up and down adjusting screw 9 is screwed with the slider 5, when it is rotated, the slider 5 will be pushed to move, so as to achieve the purpose of up and down adjustment; one end of the front and back adjusting screw 10 is screwed with the slider 5, and the other end can be movably clamped on the clamping groove 8 and connected with the hook 6. When it is necessary to adjust forward and backward, by rotating the front and back adjusting screw 10, the angle of the hinge between the slider 5 and the hook 6 can be increased or reduced, so as to achieve the purpose of adjusting the forward and backward movement of the slider 5; the width of the hanging plate 1 is greater than the width of the hook 6, so the hook 6 can move within the width range of the hanging plate 1, and when it is necessary to adjust left and right, it is only necessary to push the hook 6 to move on the hanging plate 1; when using the clamping fastener 12, align the tooth block 123 with the hole position, and then drive the rotating shaft 121 by rotating the clamping plate 122, so that the tooth block 123 is screwed into the hole, and finally the rotating shaft 121 is clamped to the U-shaped bayonet 11.

[0034] The adjustable heavy-duty hanging bracket of the present invention can realize adjustment in six directions of up, down, left, right, front and back after the cabinet is hung, thereby avoiding the problem that the installation straightness of the cabinet is difficult to adjust due to errors made by workers when installing the hanging plate 1 and the fixing seat 2; and by providing the clamping fastener 12 and the reinforcing plate 13, the firmness of the installation can be further improved, so that it has a stronger load-bearing capacity; in addition, the adjustment is simple and fast, the assembly is convenient, and the manufacturing cost is low.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An adjustable heavy-duty hanging bracket, comprising a hanging plate and a fixing seat, wherein the hanging plate is arranged behind the fixing seat, and a plurality of connecting columns are arranged on one side of the fixing seat, characterized in that: The fixing seat is also provided with a slide groove, a slider and a hook. The slide groove is opened in the middle of the fixing seat, the slider is arranged on the slide groove, the lower end of the hook is movably hinged with the lower end of the slider through a pin shaft, and a card slot is opened in the middle of the hook. The slider is provided with an up and down adjusting screw and a front and back adjusting screw, the up and down adjusting screw is arranged at the top of the slider, the up and down adjusting screw is screwed with the top of the slider, and rotating the up and down adjusting screw can drive the slider to move up and down in the slide groove, the front and back adjusting screw is arranged in the middle of the slider, one end of the front and back adjusting screw is screwed with the slider, and the other end passes through the slot and is movably connected with the hook, and rotating the front and back adjusting screw can drive the slider to move forward and backward.

2. The adjustable heavy-duty hanging bracket according to claim 1, characterized in that: The fixing seat is also provided with a U-shaped bayonet and a clamping fastener, wherein the U-shaped bayonet is arranged at the lower end of the fixing seat, and the clamping fastener is movably hinged with the fixing seat through the U-shaped bayonet.

3. The adjustable heavy-duty hanging bracket according to claim 2, characterized in that: The clamping fastener includes a rotating shaft, a snap plate and a tooth block. The rotating shaft can be movably arranged on the U-shaped snap socket, the snap plate is arranged in the middle of the rotating shaft, and the tooth block is arranged at one end of the rotating shaft. Rotating the snap plate can drive the rotating shaft to rotate.

4. The adjustable heavy-duty hanging bracket according to claim 2, characterized in that: A reinforcing plate is also provided on one side of the fixing seat, and a through hole corresponding to the connecting column is provided on the reinforcing plate to enhance the firmness of the installation.

5. The adjustable heavy-duty hanging bracket according to claim 4, characterized in that: The upper end of the fixing seat is also provided with a protrusion, which extends into the sliding groove and corresponds to one end of the upper and lower adjusting screws.

6. The adjustable heavy-duty hanging bracket according to claim 5, characterized in that: The fixing seat is also provided with a locking screw.

7. The adjustable heavy-duty hanging bracket according to claim 1, characterized in that: The slider is also provided with an anti-slip screw, one end of which is threadedly connected to the slider, and the other end of which passes through the clamping slot and extends to the surface of the hook.

8. The adjustable heavy-duty hanging bracket according to claim 1, characterized in that: The upper end of the hanging plate is symmetrically provided with limiting protrusions for limiting the range of movement of the hook on the hanging plate.

9. The adjustable heavy-duty hanging bracket according to claim 1, characterized in that: There are at least two connecting columns.

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