An aid for the installation of suspended wall-hung furniture

Abstract

The utility model belongs to furniture installation technical field discloses a kind of auxiliary device for furniture installation of hanging wall type, including mobile seat, the central position of mobile seat upper surface is provided with fixed cylinder, the central position in fixed cylinder inside is provided with lifting mechanism, the outside of lifting mechanism is provided with adjusting cylinder, and the top of adjusting cylinder is provided with cross support platform.The utility model is installed with servo motor in fixed cylinder inside, and by servo motor driving screw rod rotation, then screw rod can be lifted by adjusting cylinder push cross support platform to carry out work, and screw rod rotation can be driven pivot rotation by socket, at this moment pivot pulls elastic pull cord winding, while elastic pull cord drives moving block extrusion spring, can make the clamping block of cross support platform top fast on the clamping block of cross support platform top needing installation clamp stable clamping.

Description

Technical Field

[0001] This utility model relates to the field of furniture installation technology, specifically to an auxiliary device for installing suspended wall-mounted furniture. Background Technology

[0002] Auxiliary devices used for installing wall-mounted furniture such as hanging cabinets, TV stands, and wall shelves typically consist of height-adjustable support arms, stable brackets, and precision positioning components. Their core function is to temporarily lift heavy furniture to a predetermined height and secure it firmly, replacing manual labor. They also provide precise drilling and positioning guidance, enabling a single person to complete the installation safely, efficiently, and accurately. This effectively avoids problems such as furniture slipping, positioning deviations, and repeated adjustments, significantly reducing installation difficulty and the risk of damage to the wall.

[0003] A suspended wall-mounted furniture installation device disclosed in Chinese Patent Publication No. CN210764146U uses a handle that engages with the other end of a rotating shaft. The handle facilitates the rotation of the shaft, which in turn rotates a first helical gear. The first helical gear meshes with a second helical gear, which in turn rotates a lead screw. Under the action of a limiting rod, the support plate moves up and down, causing a second support column to extend and retract within the first support column. This adjusts the position of the installation plate, providing support for the furniture and facilitating its installation. A spirit level allows installers to check if the installation plate is level, and the threaded base allows for fine-tuning to ensure it remains level and prevents the furniture from tilting during installation.

[0004] However, the use of auxiliary devices has certain limitations. During the process of lifting the furniture to be installed, it may be affected by external forces or shaking, which may cause the furniture to shift or slip, thus posing certain safety hazards and affecting the overall practicality of the auxiliary devices. Utility Model Content

[0005] The purpose of this utility model is to provide an auxiliary device for the installation of suspended wall-mounted furniture, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary device for installing suspended wall-mounted furniture, comprising a movable base, a fixed cylinder disposed at the center of the upper surface of the movable base, a lifting mechanism disposed at the center of the interior of the fixed cylinder, an adjusting cylinder disposed outside the lifting mechanism, a cross support disposed at the top of the adjusting cylinder, an adjusting mechanism disposed inside the cross support, clamping blocks disposed around the top of the cross support, and a limiting mechanism, the limiting mechanism being used for the synchronous movement of the adjusting cylinder and the cross support.

[0007] Preferably, a handrail is fixedly connected to the left side of the upper surface of the movable seat, and a control panel is fixedly connected to the top of the handrail. The control panel is used to control the internal electrical equipment of the auxiliary device.

[0008] Preferably, the lifting mechanism includes a servo motor fixedly connected to the center of the bottom end inside the fixed cylinder, and a threaded rod is installed on the output shaft end of the servo motor, the outside of which is threadedly connected to the adjusting cylinder.

[0009] Preferably, the bottom ends of the left and right sides of the adjusting cylinder are fixedly connected to limit sliders, which slide vertically within the grooves opened inside the fixed cylinder.

[0010] Preferably, the adjusting mechanism includes a lever fixedly connected to the center of the top of the threaded rod, a rotating shaft rotatably connected to the center of the inside of the cross support, a socket coaxially fixedly connected to the center of the bottom end of the rotating shaft to engage with the lever, an elastic pull rope fixedly connected to the periphery of the outside of the rotating shaft, a moving block fixedly connected to the outside of the elastic pull rope, a spring fixedly connected to the inside of the moving block, and the top of the moving block fixedly connected to a clamping block.

[0011] Preferably, the limiting mechanism includes a square tube formed around the upper surface of the adjusting cylinder, a connecting rod fixedly connected around the lower surface of the cross support, and a square block that slides inside the square tube fixedly connected to the bottom end of the connecting rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This auxiliary device for installing suspended wall-mounted furniture features a servo motor installed inside a fixed cylinder. The servo motor drives a threaded rod to rotate, which in turn pushes a cross-shaped support platform through an adjusting cylinder to lift it. Simultaneously, the rotation of the threaded rod drives a rotating shaft through a socket. This rotating shaft pulls a spring rope, which in turn causes a moving block to compress a spring. This allows the clamping block at the top of the cross-shaped support platform to quickly and stably clamp the fixture to be installed on the platform, thus stably lifting the furniture. When the furniture is lifted to the appropriate position, the cross-shaped support platform is lifted upwards. At this point, the square block at the bottom of the cross-shaped support platform can slide within the square cylinder on the adjusting cylinder. The socket at the bottom of the rotating shaft can then be pulled out from the lever at the top of the threaded rod. This releases the lever at the bottom of the socket from its limiting effect on the rotating shaft. The reaction force from the compressed spring then pushes the clamping block through the moving block to quickly release the limiting effect on the furniture, thus efficiently installing the furniture, improving the overall stability and applicability of the auxiliary device, and enhancing its overall performance. Attached Figure Description

[0014] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0017] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0018] Figure 4 This is a top view of the fixed cylinder of this utility model.

[0019] In the diagram: 1. Movable base; 101. Handrail; 102. Control panel; 2. Fixed cylinder; 201. Servo motor; 202. Threaded rod; 203. Pulley; 3. Adjusting cylinder; 301. Limit slider; 302. Square cylinder; 4. Cross support; 401. Connecting rod; 402. Square block; 5. Rotating shaft; 501. Socket; 502. Elastic pull rope; 503. Movable block; 504. Spring; 6. Clamping block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figure 1-4 As shown, this utility model has the following two specific embodiments.

[0022] Example 1

[0023] An auxiliary device for installing suspended wall-mounted furniture includes a movable base 1, a fixed cylinder 2 at the center of the upper surface of the movable base 1, a lifting mechanism at the center of the interior of the fixed cylinder 2, an adjusting cylinder 3 outside the lifting mechanism, a cross support 4 at the top of the adjusting cylinder 3, clamping blocks 6 around the top of the cross support 4, and a limiting mechanism for the synchronous movement of the adjusting cylinder 3 and the cross support 4.

[0024] A handrail 101 is fixedly attached to the left side of the upper surface of the movable seat 1. A control panel 102 is fixedly attached to the top of the handrail 101. The control panel 102 is used to control the internal electrical equipment of the auxiliary device. The output end of the control panel 102 is electrically connected to the input end of the servo motor 201 through a wire.

[0025] The lifting mechanism includes a servo motor 201 fixedly connected to the center of the bottom end inside the fixed cylinder 2. A threaded rod 202 is installed on the output shaft end of the servo motor 201. The outside of the threaded rod 202 is threadedly connected to the adjusting cylinder 3. When the servo motor 201 is started, it can drive the threaded rod 202 to rotate inside the adjusting cylinder 3. At this time, the adjusting cylinder 3 can push the cross support 4 to perform rapid lifting work.

[0026] Limiting sliders 301 are fixed to the bottom ends of the left and right sides of the adjusting cylinder 3. The limiting sliders 301 slide vertically in the groove opened inside the fixed cylinder 2. The limiting sliders 301 can stably limit the adjusting cylinder 3 and prevent the adjusting cylinder 3 from rotating with the threaded rod 202.

[0027] The limiting mechanism includes a square tube 302 opened around the upper surface of the adjusting cylinder 3, and a connecting rod 401 fixed around the lower surface of the cross support 4. A square block 402 that slides inside the square tube 302 is fixed to the bottom end of the connecting rod 401. The square block 402 at the bottom end of the cross support 4 slides inside the square tube 302 on the adjusting cylinder 3, which can make the cross support 4 move stably up and down at the top of the adjusting cylinder 3.

[0028] Example 2

[0029] The difference from Embodiment 1 is that this embodiment discloses an adjustment mechanism for stabilizing and limiting the top clamp of the cross support 4:

[0030] The adjusting mechanism includes a lever 203 fixedly connected to the center of the top of the threaded rod 202, a rotating shaft 5 rotatably connected to the center of the inside of the cross support 4, a socket 501 coaxially fixedly connected to the center of the bottom of the rotating shaft 5, which engages with the lever 203, elastic pull ropes 502 fixedly connected to the periphery of the rotating shaft 5, a moving block 503 fixedly connected to the outside of the elastic pull rope 502, a spring 504 fixedly connected to the inside of the moving block 503, and a clamping block 6 fixedly connected to the top of the moving block 503. The threaded rod 202 drives the socket 501 to rotate through the lever 203. When the socket 501 drives the rotating shaft 5 to rotate, the rotating shaft 5 can pull the elastic cord 502 to wind up. At the same time, the elastic cord 502 can squeeze the spring 504 through the moving block 503, and the moving block 503 can drive the clamping block 6 at the top to move. When the socket 501 is pulled out from the toggle block 203 on the threaded rod 202, the reaction force of the spring 504 being squeezed can push the clamping block 6 to quickly reset through the moving block 503. At the same time, the contents not described in detail in this specification are all prior art known to those skilled in the art.

[0031] In this embodiment, when in use: the furniture to be installed is placed at the center of the top of the cross support 4. At this time, the servo motor 201 inside the fixed cylinder 2 starts, driving the threaded rod 202 to rotate within the adjusting cylinder 3. The adjusting cylinder 3 then lifts the top furniture via the cross support 4. Simultaneously, the rotation of the threaded rod 202 drives the socket 501 to rotate via the toggle block 203. The socket 501 then drives the rotating shaft 5 to rotate, which in turn pulls the elastic cord 502 to rewind. Simultaneously, the moving block 503, when pulled, compresses the spring 504, and the moving block 503 can... The clamping block 6 at the top of the cross support 4 clamps the furniture at the top. When the cross support 4 lifts the furniture to the appropriate position, the cross support 4 is lifted upwards. At this time, the square block 402 at the bottom of the cross support 4 can slide in the square tube 302 on the adjusting tube 3. At this time, the socket 501 at the bottom of the rotating shaft 5 can be pulled out from the lever 203 at the top of the threaded rod 202. Since the lever 203 cancels the limit on the rotating shaft 5 and the socket 501, the reaction force of the spring 504 being squeezed can drive the clamping block 6 through the moving block 503 to cancel the limit on the furniture, thereby enabling the furniture installation work.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for installing suspended wall-mounted furniture, comprising a movable base (1), characterized in that: A fixed cylinder (2) is provided at the center of the upper surface of the movable seat (1). A lifting mechanism is provided at the center of the interior of the fixed cylinder (2). An adjusting cylinder (3) is provided outside the lifting mechanism. A cross support (4) is provided at the top of the adjusting cylinder (3). An adjusting mechanism is provided inside the cross support (4). Clamping blocks (6) are provided around the top of the cross support (4). A limiting mechanism is also included. The limiting mechanism is used for the synchronous movement of the adjusting cylinder (3) and the cross support (4).

2. The auxiliary device for installing suspended wall-mounted furniture according to claim 1, characterized in that: A handrail (101) is fixedly attached to the left side of the upper surface of the movable seat (1), and a control panel (102) is fixedly attached to the top of the handrail (101). The control panel (102) is used to control the internal electrical equipment of the auxiliary device.

3. The auxiliary device for installing suspended wall-mounted furniture according to claim 1, characterized in that: The lifting mechanism includes a servo motor (201) fixed at the center of the bottom end inside the fixed cylinder (2). The output shaft end of the servo motor (201) is equipped with a threaded rod (202), and the outside of the threaded rod (202) is threadedly connected to the adjusting cylinder (3).

4. The auxiliary device for installing suspended wall-mounted furniture according to claim 1, characterized in that: The bottom ends of the left and right sides of the adjusting cylinder (3) are fixed with limiting sliders (301), and the limiting sliders (301) slide vertically in the groove opened inside the fixed cylinder (2).

5. An auxiliary device for installing suspended wall-mounted furniture according to claim 2, characterized in that: The adjustment mechanism includes a lever (203) fixedly connected to the center of the top of the threaded rod (202), a rotating shaft (5) rotatably connected to the center of the inside of the cross support (4), a socket (501) coaxially fixedly connected to the center of the bottom of the rotating shaft (5) and engaging with the lever (203), an elastic pull rope (502) fixedly connected to the four sides of the outside of the rotating shaft (5), a moving block (503) fixedly connected to the outside of the elastic pull rope (502), a spring (504) fixedly connected to the inside of the moving block (503), and the top of the moving block (503) fixedly connected to the clamping block (6).

6. An auxiliary device for installing suspended wall-mounted furniture according to claim 1, characterized in that: The limiting mechanism includes a square tube (302) opened around the upper surface of the adjusting tube (3), a connecting rod (401) fixed around the lower surface of the cross support (4), and a square block (402) that slides inside the square tube (302) fixed at the bottom end of the connecting rod (401).

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