A lift for mounting a suspended article

Abstract

The utility model discloses a kind of hoisting of installation hanging article's lifter, it is related to the field of decoration tools, support plate includes horizontal part and support part, support part is fixedly arranged in the end of one end of horizontal part, the end of support part away from horizontal part is rotatably connected with bearing plate, support part is provided with support frame on the side away from horizontal part, support frame extends obliquely to the direction of bearing plate, and the bottom of one end of support plate close to rotatable connection position is abutted, hoisting article is inserted into the gap between the ground between bearing part, and ensure that the end of one end of horizontal part away from support part is projected on horizontal plane and located on the side of horizontal part and support part connecting point away from bearing plate, downward pressure is exerted to one end of horizontal part away from support part, so that support plate rotates around the position of horizontal part and support part connection, support frame pushes bearing plate and hoisting article is lifted to predetermined height upwards, improve the hoisting efficiency of hoisting article, reduce the occurrence of accident.

Description

Technical Field

[0001] This utility model relates to the field of decoration and renovation tools, and in particular to a lifting device for installing and hanging items. Background Technology

[0002] During the construction and decoration process, many decorative materials need to be hung on the wall using bolts or nails, such as large decorative panels, decorative surfaces, decorative paintings, projection TVs, patterned glass screens, etc.

[0003] In the existing construction process, the items to be hung must first be transported to the designated location. Then, multiple workers lift the items and adjust them to the appropriate position. Finally, the items are fixed to the wall with bolts, nails, or other fixing devices. The construction process requires the cooperation of multiple workers, which requires a high level of skill from the workers. For heavy items, it also consumes a lot of the workers' physical strength and is prone to accidents, which in turn affects the construction efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a lifting device for installing and suspending items, so as to solve the problems existing in the prior art, facilitate the lifting of items to be suspended, avoid accidents, and improve construction efficiency.

[0005] To achieve the above objectives, the present invention provides the following solution: The present invention provides a lifting device for installing and suspending items, including a support plate, a load-bearing plate, and a support frame; The support plate includes a horizontal part and a support part. The support part is fixedly installed at one end of the horizontal part. The end of the support part away from the horizontal part is rotatably connected to one side of the load-bearing plate. A support frame is provided on the side of the support part away from the horizontal part. The support frame extends inclinedly towards the load-bearing plate and abuts against the bottom of the end of the support plate near the rotatable connection position. The projection of the other end of the horizontal section onto the horizontal plane is located on the side away from the load-bearing plate at the connection point between the horizontal section and the support section.

[0006] In one embodiment, the outer side of the horizontal portion near the support portion is configured as an arc surface.

[0007] In one embodiment, an anti-slip structure is provided at the top of the horizontal portion.

[0008] In one embodiment, the anti-slip structure is an anti-slip protrusion, which is disposed at the end of the horizontal portion away from the support portion, and the anti-slip protrusion is integrally formed with the horizontal portion.

[0009] In one embodiment, the end of the load-bearing plate away from the support is provided with a wedge-shaped cut.

[0010] In one embodiment, the support frame is a prism disposed on the side of the support portion, and the end of the prism that abuts against the load-bearing plate is provided with an abutment surface.

[0011] In one embodiment, the included angle between the support frame and the support portion is an acute angle.

[0012] In one embodiment, a limiting device is provided at the position where the support part is rotatably connected to the load-bearing plate to limit the rotation angle of the horizontal part toward the load-bearing plate.

[0013] The present invention achieves the following technical advantages over the prior art: The support plate includes a horizontal section and a supporting section. The supporting section is fixedly installed at one end of the horizontal section, forming an "L" shape. The projection of the end of the horizontal section away from the supporting section onto the horizontal plane is located on the side of the connection point between the horizontal section and the supporting section away from the load-bearing plate, facilitating the application of downward pressure on the horizontal section. The end of the supporting section away from the horizontal section is rotatably connected to one side of the load-bearing plate. A support frame is provided on the side of the supporting section away from the horizontal section, extending inclined towards the load-bearing plate and abutting against the bottom of the end of the supporting plate near the rotatable connection position. Under normal conditions, the connection point between the horizontal section and the supporting section is in contact with the ground. The load-bearing section is then inserted into the load-bearing plate. In the gap between the suspended item and the ground, under the weight of the item, the end of the horizontal section away from the support section tilts upward. At this time, downward pressure is applied to the end of the horizontal section away from the support section, causing the support plate to rotate around the position where the horizontal section and the support section connect. The support section rotates vertically, which in turn causes the top of the support frame set on its side to abut against the bottom of the load-bearing plate. As the support section continues to swing vertically, the support frame pushes the load-bearing plate to lift the item to be suspended upward until the item is lifted to the predetermined height. This facilitates the lifting of the item by workers during construction, reduces the occurrence of accidents, and also improves the hanging efficiency of the item. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the 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 schematic diagram of the overall structure of the lifting device at one angle in an embodiment of this utility model; Figure 2 This is a schematic diagram of the overall structure of the lifting device from another angle in an embodiment of this utility model; Figure 3This is a schematic diagram showing the state of the lifting device before it is inserted into the gap between the item to be hung and the ground in this embodiment of the present invention; Figure 4 This is a schematic diagram showing the state of the lifting device after lifting the item to be hung in this embodiment of the present invention; Among them, 1. support plate; 2. load-bearing plate; 3. pivot; 4. wedge-shaped section; 5. anti-slip protrusion; 6. support frame; 7. items to be hung; 8. ground. Detailed Implementation

[0016] 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.

[0017] The purpose of this utility model is to provide a lifting device for installing and suspending items, so as to solve the problems existing in the prior art, facilitate the lifting of items to be suspended, avoid accidents, and improve construction efficiency.

[0018] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] Please refer to Figures 1 to 4 This utility model provides a lifting device for installing and hanging items, including a support plate 1, a load-bearing plate 2, and a support frame 6. The support plate 1 includes a horizontal part and a support part. The support part is fixedly installed at one end of the horizontal part, so that the support plate 1 is in the shape of an "L". The "L"-shaped bend of the support plate 1 forms a fulcrum in subsequent use. When the horizontal part is pressed down, the horizontal part and the support part rotate around the fulcrum. Moreover, the length of the horizontal part is greater than the length of the support part, providing a longer lever arm when pressing the horizontal part, which makes it convenient for workers to rotate the support plate 1. The end of the support part away from the horizontal part is rotatably connected to one side of the load-bearing plate 2. Preferably, the support part and the load-bearing plate 2 are rotatably connected by a pivot 3. The load-bearing plate 2 rotates around the pivot 3 to change the tilt angle between the load-bearing plate 2 and the ground 8. A support frame 6 is provided on the side of the support part away from the horizontal part, which extends inclined towards the load-bearing plate 2. The support frame 6 and the support part form a "Y"-shaped structure. The other end of the support frame 6 abuts against the bottom of the support plate 1 near the pivot 3. The support plate 1 and the load-bearing plate 2 form a linkage structure with the bend of the "L"-shaped structure of the support plate 1 as the fulcrum. During use, the lifter is placed on the ground 8, with the bend of the "L"-shaped structure of the support plate 1 in contact with the ground 8. Under the weight of the load-bearing plate 2, the load-bearing plate 2 is angled to the ground 8. The horizontal part of the support plate 1, away from the support section, curves upwards. To facilitate inserting the load-bearing plate 2 into the gap between the item to be hung 7 and the ground 8, the connecting joint between the support plate 1 and the load-bearing plate 2 is... A downward pressure is applied at the axis 3 position to reduce the angle between the load-bearing plate 2 and the ground 8. The support frame 6, which is set on the side of the support part, contacts the ground 8 first to limit the minimum angle between the load-bearing plate 2 and the ground 8 and prevent the support frame 6 from falling off the load-bearing plate 2. In this state, in order to facilitate the application of pressure to the end of the horizontal part during use, the projection of the end of the horizontal part away from the support part on the horizontal plane is located on the side of the connection point between the horizontal part and the support part away from the load-bearing plate 2, which makes it easy to apply pressure to the horizontal part in this state. After inserting the load-bearing plate 2 into the gap between the item to be hung 7 and the ground 8, apply downward pressure to the end of the horizontal part away from the support part, causing the horizontal part and the support part to rotate clockwise around the point where they connect. During the rotation of the support part, the support frame 6 abuts against the bottom of the load-bearing plate 2. As the horizontal part and the support part continue to rotate, the support frame 6 pushes the load-bearing plate 2 to rotate synchronously, rotating the load-bearing plate 2 from the initial inclined state to the horizontal state. The height of the load-bearing plate 2 increases, thereby realizing the lifting of the item to be hung 7, which is convenient for workers to lift the item to be hung 7 during construction. To prevent the item to be hung 7 from tilting away from the wall during the lifting process, after stepping down on the horizontal part until it contacts the ground 8, the load-bearing plate 2 is raised to its highest height. At this time, the load-bearing plate 2 is in a horizontal state, thereby reducing the occurrence of accidents and improving the hanging efficiency of the item to be hung 7.

[0020] Since the lifting device needs to rotate around the "L"-shaped bend of the support plate 1 during use, in order to reduce the wear between the support plate 1 and the ground 8 and the friction between the support plate 1 and the ground 8, the outer side of the horizontal part near the support part is set as an arc surface. Preferably, a pulley is provided on the outer side of the "L"-shaped bend of the support plate 1 to improve the sliding friction between the support plate 1 and the ground 8 into rolling friction, further reducing the friction between the support plate 1 and the ground 8, making it easier for workers to use, and also further reducing the wear and tear on the ground 8 during the use of the support plate 1.

[0021] After inserting the load-bearing plate 2 into the gap between the item to be hung 7 and the ground 8, it is necessary to apply downward pressure to the end of the horizontal part of the support plate 1 away from the support part. In decoration and renovation projects, workers usually use manual methods to suspend the items to be hung. Therefore, when using this lifting device, considering its portability and simple structure, an anti-slip structure is provided at the top of the horizontal part. When using it, the worker steps on the anti-slip structure to avoid slipping on the surface of the horizontal part when stepping on it. Then, the worker uses their own weight to press down on the end of the horizontal part, causing the support plate 1 to rotate. Preferably, the anti-slip structure is an anti-slip protrusion 5 or an anti-slip texture, as long as it increases the surface friction of the horizontal part and provides a stable point of force for the worker. In this embodiment, in order to reduce the number of parts of the lift and reduce the manufacturing difficulty, the end of the horizontal part away from the support part is bent to form an anti-slip protrusion 5 at the top of the horizontal part. The anti-slip protrusion 5 not only provides sufficient friction for the worker to step on, preventing the worker's shoes from sliding between the horizontal part and the worker's feet, but also provides a larger force application area for the worker, reducing the risk of injury to the worker's feet at the end of the horizontal part.

[0022] When using a lifting device to lift the item 7 to be suspended, one end of the load-bearing plate 2 needs to be inserted into the gap between the item 7 to be suspended and the ground 8. Therefore, a wedge-shaped cut surface 4 is provided at the end of the load-bearing plate 2 away from the support. During use, the worker only needs to lift the item to be suspended slightly off the ground 8, and the wedge-shaped cut surface 4 on one side of the load-bearing plate 2 can be inserted between the item 7 to be suspended and the ground 8, which facilitates the lifting of the item 7.

[0023] The support frame 6 is used to restrict the rotation of the load-bearing plate 2 when the support plate 1 rotates clockwise, thereby raising the height of the load-bearing plate 2. The structure of the support frame 6 can be set in any form. Therefore, in order to ensure that the load-bearing plate 2 can lift the item 7 to be hung, it is only necessary to satisfy that the angle between the line connecting the connection point of the support frame 6 and the support part and the abutment position of the support frame 6 and the load-bearing plate 2 and the support part is an acute angle. In this embodiment, the support frame 6 is a prism set on the side of the support part. The end of the prism that abuts against the load-bearing plate 2 is provided with an abutment surface, wherein the angle between the axis of the prism and the support part is an acute angle.

[0024] When using the lifting device, it is necessary to ensure that the support frame 6 is always below the load-bearing plate 2 so that the load-bearing plate 2 can be lifted by rotating the support plate 1. Therefore, a limit device is provided at the position where the support part of the support plate 1 is rotatably connected to the load-bearing plate 2. During the process of inserting the load-bearing plate 2 between the item to be hung 7 and the ground 8, the limit device restricts the angle of counterclockwise rotation of the support plate 1 towards the load-bearing plate 2 to prevent the support frame 6 from falling out of the load-bearing plate 2 due to excessive counterclockwise rotation of the support plate 1.

[0025] Any adaptive changes made according to actual needs are within the protection scope of this utility model.

[0026] It should be noted that, for those skilled in the art, it is obvious that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0027] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of ​​this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A lifting device for mounting and suspending items, characterized in that, It includes a support plate (1), a load-bearing plate (2), and a support frame (6); The support plate (1) includes a horizontal part and a support part. The support part is fixedly disposed at one end of the horizontal part. The end of the support part away from the horizontal part is rotatably connected to one side of the load-bearing plate (2). A support frame (6) is provided on the side of the support part away from the horizontal part. The support frame (6) extends obliquely toward the load-bearing plate (2) and abuts against the bottom of the end of the support plate (1) near the rotatable connection position. The projection of the other end of the horizontal part onto the horizontal plane is located on the side away from the load-bearing plate (2) at the connection point between the horizontal part and the support part.

2. The lifting device for installing and suspending items according to claim 1, characterized in that, The outer side of the horizontal part near the support part is set as an arc surface.

3. The lifting device for installing and suspending items according to claim 1, characterized in that, The top of the horizontal section is provided with an anti-slip structure.

4. The lifting device for installing and suspending items according to claim 3, characterized in that, The anti-slip structure is an anti-slip protrusion (5), which is located at the end of the horizontal part away from the support part, and the anti-slip protrusion (5) is integrally formed with the horizontal part.

5. The lifting device for installing and suspending items according to claim 1, characterized in that, The end of the load-bearing plate (2) away from the support is provided with a wedge-shaped cut surface (4).

6. The lifting device for installing and suspending items according to claim 1, characterized in that, The support frame (6) is a prism provided on the side of the support part, and the end of the prism that abuts against the load-bearing plate (2) is provided with an abutting surface.

7. The lifting device for installing and suspending items according to claim 6, characterized in that, The angle between the support frame (6) and the support part is an acute angle.

8. The lifting device for installing and suspending items according to claim 1, characterized in that, A limiting device is provided at the position where the support part is rotatably connected to the load-bearing plate (2) to limit the rotation angle of the horizontal part toward the load-bearing plate (2).

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