Auxiliary carrying jig

Abstract

The utility model relates to an auxiliary carrying jig which is used for carrying a display screen and comprises a hanging frame, the hanging frame is used for being installed on the back side of a rear shell of the display screen, and an assembling through hole is formed in the hanging frame; the carrying and lifting piece comprises a mounting part, a first carrying and lifting part and a second carrying and lifting part, one end of the mounting part is connected with the first carrying and lifting part, the other end of the mounting part is connected with the second carrying and lifting part, the mounting part and the assembling through hole are assembled in an inserted mode, and at least part of the first carrying and lifting part is used for extending out of the side of the display screen; and at least part of the second carrying part is used for extending out of the side of the display screen. Compared with a hand lifting mode, the shoulder carrying mode can better reduce the burden and labor intensity of workers, the stress of the two workers participating in carrying is more balanced, the risk that the display screen inclines and falls off to be damaged due to uneven force bearing capacity of the left hand and the right hand can be effectively eliminated, meanwhile, the workers do not need to hold the screen frame with hands, and the working efficiency is improved. And the problem of screen damage caused by stress generation is avoided.

Description

Technical Field

[0001] This application relates to the technical field of production tools, and particularly to an auxiliary handling jig. Background Art

[0002] Nowadays, display devices such as televisions have been widely popularized in various scenarios of people's lives, studies, work, and entertainment. With the continuous improvement of requirements for display image quality and display effects, people's requirements for the size of the display screen of display devices are also getting larger and larger. For large-sized display screens in the production process, they often need to be transferred to various test stations to test and adjust their working performance, which requires production personnel to often lift and move large-sized display screens.

[0003] Currently, in order to facilitate the lifting and moving of large-sized display screens, mainly two methods are adopted: using a hand-held lifting tool or directly adding a handle structure to the outer shell of the display screen to assist workers in completing the lifting operation. However, for the hand-held lifting tool, at least two workers need to use their left and right hands respectively to lift both sides of the display screen at the same time, and at the same time, use a sliding block to clamp the side of the display screen. Due to the large force on the hands, the load-bearing capacities of the left and right hands are uneven, and the sliding block is prone to retraction, easily resulting in the whole machine slipping and falling and being damaged; and in addition to holding the lifting tool with one hand, the other hand of the worker also needs to support the screen frame, and the screen frame will be stressed during the handling process, which may lead to a damaged screen; directly adding a handle structure to the outer shell of the display screen not only affects the overall appearance of the machine, but also is not conducive to the thin design of the whole machine, and some types of display screens are not suitable for installing handles, resulting in poor versatility. Utility Model Content

[0004] Based on this, it is necessary to provide an auxiliary handling jig to address the problems of the whole machine slipping and falling, stress causing a damaged screen, affecting the overall beauty and thin design of the whole machine.

[0005] This application provides an auxiliary handling jig for handling a display screen. The auxiliary handling jig includes:

[0006] A hanging rack, which is used to be installed on the back side of the rear shell of the display screen, and the hanging rack is provided with an assembly through hole; and

[0007] A lifting member, which includes a mounting portion, a first lifting portion, and a second lifting portion. One end of the mounting portion is connected to the first lifting portion, the other end of the mounting portion is connected to the second lifting portion, the mounting portion is inserted and assembled with the assembly through hole, at least part of the first lifting portion is used to extend to the outside of the side of the display screen, and at least part of the second lifting portion is used to extend to the outside of the side of the display screen.

[0008] The auxiliary handling jig of this solution is applied to the scenario of manually handling large-sized display screens. When in use, the hanging bracket is directly installed at the wall-mounted installation position on the rear shell of the display screen, and then the installation part of the lifting member is inserted into the preset assembly through-hole on the hanging bracket so that the lifting member is assembled and fixed with the hanging bracket. Since at this time at least part of the first lifting part and the second lifting part extends to the outside of the left side and the outside of the right side of the display screen, two workers can respectively use the first lifting part and the second lifting part to perform the lifting and moving operation on the display screen by shouldering; compared with the prior art, the lifting member and the assembly through-hole of the hanging bracket are inserted and assembled, and there will be no sliding block retreating to cause the display screen to slip and fall. The shouldering handling method can better reduce the burden and labor intensity of the workers compared with the hand-lifting method. The two workers participating in the handling are more evenly stressed, which can effectively eliminate the risk of the display screen skewing and falling and being damaged due to the uneven load-bearing capacity of the left and right hands. At the same time, there is no need for the workers to hold the screen frame by hand, avoiding the occurrence of bad screens caused by stress; in addition, when the display screen is transported to the target position, the lifting member can be quickly withdrawn from the assembly through-hole and separated from the hanging bracket, which will not affect the overall appearance of the machine, will not occupy too much space, is conducive to the thin design of the whole machine, and the hanging bracket can be left on the display screen for wall-mounted installation and use, with strong versatility.

[0009] The technical solution of this application will be further described below:

[0010] In one embodiment, the hanging bracket includes a mounting plate and an assembly plate. The mounting plate is used for assembling and fixing with the rear shell of the display screen. The assembly plate is arranged on the side of the mounting plate facing away from the display screen, and the assembly through-hole is formed in the assembly plate.

[0011] In one embodiment, the assembly plate includes a first assembly plate and a second assembly plate. The first assembly plate and the second assembly plate are arranged side by side and at intervals on the side of the mounting plate facing away from the display screen. The assembly through-hole includes a first assembly through-hole and a second assembly through-hole. The first assembly through-hole is formed in the first assembly plate, and the second assembly through-hole is formed in the second assembly plate.

[0012] In one embodiment, the mounting plate has a first end and a second end in its length direction. The mounting plate is provided with a mounting hole, and the mounting hole is arranged near the first end. A first threaded member is inserted through the mounting hole, and the first threaded member is used for screwing and fixing with the display screen.

[0013] In one embodiment, there are at least two mounting holes, and at least two mounting holes are all arranged near the first end and are arranged at intervals along the direction from the first end to the second end.

[0014] In one embodiment, the mounting plate is further provided with a long hole, which is arranged near the second end, and the length direction of the long hole is consistent with the length direction of the mounting plate. A second threaded member is inserted through the long hole, and the second threaded member is used for screwing and fixing with the display screen.

[0015] In one embodiment, the mounting plate, the first assembly plate, and the second assembly plate cooperate to enclose a receiving groove. A limiting edge is provided at the hole edge of the first assembly through hole and / or the second assembly through hole. The limiting edge is bent towards the cavity of the receiving groove. A limiting groove is provided on the outer wall of the lifting member, and the limiting edge is clamped and limited with the limiting groove.

[0016] Alternatively, the mounting plate, the first assembly plate, and the second assembly plate cooperate to enclose a receiving groove. A limiting edge is provided at the hole edge of the first assembly through hole and / or the second assembly through hole. The limiting edge is bent towards the cavity of the receiving groove. A third threaded member is provided on the limiting edge, and a threaded hole is provided on the lifting member, and the third threaded member is screwed into the threaded hole.

[0017] In one embodiment, a fourth threaded member is provided on the first assembly plate and / or the second assembly plate.

[0018] Alternatively, a carrier plate extending into the receiving groove is provided on the first assembly plate and / or the second assembly plate, and a fourth threaded member is provided on the carrier plate.

[0019] In one embodiment, at least two hanging brackets are provided, and the at least two hanging brackets are used for arranging side by side at intervals along the left side to the right side of the display screen.

[0020] In one embodiment, the assembly through hole is set as a non-circular hole, and the cross-sectional shape of the lifting member is adapted to the hole shape of the assembly through hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings constituting a part of this application are used to provide a further understanding of this application. The schematic embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation to this application.

[0022] In order to more clearly illustrate the technical solutions in the embodiments of this application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of this application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0023] Figure 1Schematic structural diagram of the auxiliary handling fixture assembled with the display screen according to an embodiment of the present application.

[0024] Figure 2 For Figure 1 Partial enlarged structural diagram at position A in

[0025] Figure 3 For Figure 1 Exploded structural diagram of

[0026] Explanation of reference numerals:

[0027] 100, auxiliary handling fixture; 10, hanging rack; 11, mounting plate; 111, mounting hole; 112, long slot; 12, first assembly plate; 121, first hanging opening; 13, second assembly plate; 131, second hanging opening; 14, assembly through hole; 14a, first assembly through hole; 14b, second assembly through hole; 20, lifting member; 21, mounting portion; 22, first lifting portion; 23, second lifting portion; 30, first threaded member; 40, second threaded member; 50, receiving groove; 60, limiting edge; 70, third threaded member; 80, fourth threaded member; 200, display screen. Detailed implementation manners

[0028] In order to make the above objects, features and advantages of the present application more obvious and understandable, the following will describe the detailed implementation manners of the present application with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0029] In the description of the present application, it should be understood that if there are terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the orientation or positional relationship indicated by these terms is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0030] In addition, if the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0031] In this application, unless otherwise clearly specified and defined, if terms such as "installed", "connected", "joined", "fixed", etc. appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] In this application, unless otherwise clearly specified and defined, if there is a description such as a first feature being "on" or "under" a second feature, the meaning can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature can mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower horizontal height than the second feature.

[0033] It should be noted that if an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there can also be an intermediate element. If an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. If so, the terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in this application are only for the purpose of illustration and do not represent the only implementation.

[0034] Currently, in order to facilitate the handling and moving of large-sized display screens 200, mainly two methods are adopted: using a handheld handling tool or directly adding a handle structure to the outer shell of the display screen 200 to assist workers in completing the handling operation. However, for the handheld handling tool, at least two workers are required to simultaneously lift both sides of the display screen 200 with their left and right hands respectively, and at the same time, the sliding blocks are used to tightly clamp the side of the display screen 200. Due to the large force on the hands, the bearing capacities of the left and right hands are uneven, and the sliding blocks are prone to retracting, etc., it is easy to cause the whole machine to slip and fall and be damaged; and in addition to holding the handling tool with one hand, the other hand of the worker also needs to support the screen frame, and the screen frame will be stressed during the handling process, resulting in a damaged screen; directly adding a handle structure to the outer shell of the display screen 200 not only affects the overall appearance of the machine, but also is not conducive to the thin-type design of the whole machine, and some types of display screens 200 are not suitable for installing handles, so there is a lack of poor versatility.

[0035] In view of the above problems, the present application proposes an auxiliary handling jig 100 that uses a hanging bracket 10 and a handling member 20 in combination. By pre-installing or installing the hanging bracket 10 on the display screen 200 to be handled on-site, and then inserting the handling member 20 into the assembly through-hole 14 of the hanging bracket 10 during the handling operation, and making the opposite ends of the handling member 20 respectively extend outside the left and right sides of the display screen 200, so that workers can carry the display screen 200 on their shoulders with the help of the handling member 20.

[0036] Compared with the two-handed handling method, carrying on the shoulders can significantly reduce the bearing feeling of workers, and the bearing capacity of the shoulders and the body is stronger. There will be no situation where one worker cannot bear the force and cause the display screen 200 to tilt and fall. And the handling member 20 is inserted and installed in the assembly through-hole 14 of the hanging bracket 10, with stable installation and high connection reliability, which can effectively eliminate the damage caused by the display screen 200 falling due to the retraction of the sliding block and the loose clamping.

[0037] In addition, after the handling operation is completed, the handling member 20 can be easily removed from the hanging bracket 10, avoiding adding a handle structure to the outer shell of the display screen 200 and affecting the overall appearance of the machine, and also avoiding an increase in the thickness of the whole machine, which is conducive to the thin-type design.

[0038] Furthermore, almost all non-floor-mounted display screens 200 are designed with wall-mounted installation locations on the back side of the rear shell, which enables the hanging bracket 10 to be adapted and assembled with any type of display screen 200, that is, to achieve the universality and versatility of the auxiliary handling jig 100 for various display screens 200.

[0039] Refer to Figure 1 , an auxiliary handling jig 100 shown in an embodiment of the present application is used to handle the display screen 200. For example, the display screen 200 may refer to, but is not limited to, a television, a conference screen, etc.

[0040] The size of the display screen 200 is usually 55 inches or above. That is to say, the auxiliary lifting jig of the present application is generally applicable to the handling operation of large-size display screens 200. Therefore, when carrying out the handling, usually two staff members are required to cooperate to complete it.

[0041] Please continue to refer to Figures 1 to 3 Exemplarily, the auxiliary handling jig 100 includes a hanging rack 10 and a lifting member 20.

[0042] The hanging rack 10 is used to be installed on the back side of the rear shell of the display screen 200, that is, installed on the outside of the rear shell. The hanging rack 10 is provided with an assembly through hole 14. In the present application, the assembly through hole 14 is opened on the outer surface of the rear shell, so that it can effectively avoid scratching the rear shell of the display screen 200 when the lifting member 20 is assembled or disassembled with the hanging rack 10 in an interpenetrating manner, affecting the appearance of the whole machine.

[0043] For the display screen 200 installed on the wall or on a bracket, its rear shell usually presets a wall-mounted installation location, and the wall-mounted installation location mostly exists in the form of threaded holes. Of course, in other embodiments, it can also be other possible structural forms, such as hanging ports, card slots, etc., which will not be elaborated here. Therefore, the threaded hole provides a connecting part for the quick and reliable assembly of the hanging rack 10 and the display screen 200.

[0044] The lifting member 20 includes an installation part 21, a first lifting part 22 and a second lifting part 23. One end of the installation part 21 is connected to the first lifting part 22, and the other end of the installation part 21 is connected to the second lifting part 23. Preferably, the installation part 21, the first lifting part 22 and the second lifting part 23 are integrally formed, so that the lifting member 20 can obtain higher overall structural strength, reduce the number of parts, and improve the convenience and efficiency of using the auxiliary handling jig 100.

[0045] Of course, the installation part 21, the first lifting part 22 and the second lifting part 23 can also be detachably assembled, and can be flexibly selected according to actual needs.

[0046] The installation part 21 is inserted and assembled with the assembly through hole 14. At least part of the first lifting part 22 is used to extend to the outside of the side of the display screen 200, and at least part of the second lifting part 23 is used to extend to the outside of the side of the display screen 200.

[0047] It is necessary to explain that taking the common rectangular display screen 200 as an example, the side of the display screen 200 close to the ground (i.e., the lower side) is called the ground side, the side far from the ground (i.e., the upper side) is called the sky side, and the two vertical sides located between the sky side and the ground side and perpendicular to the ground are respectively called the left side and the right side.

[0048] It is easy to understand that the side of the display screen 200 may refer to at least one of the top side, bottom side, left side or right side of the display screen 200. For example, in the embodiment of the present application, the first lifting part 22 and the second lifting part 23 respectively extend to the outside of the left side and the outside of the right side of the display screen 200, and two staff members can be respectively located on the left side and the right side of the display screen 200, and place the first lifting part 22 and the second lifting part 23 on the shoulders to realize the shoulder-carrying and transporting of the display screen 200.

[0049] In other words, the length of the lifting member 20 should be greater than the length of the display screen 200 (that is, the length of the display screen 200 in the horizontal direction, which is the length from the left side to the right side of the display screen 200).

[0050] In summary, implementing the technical solution of this embodiment will obtain the following beneficial effects: The auxiliary handling jig 100 of this solution is applied to the use scenario of manually handling a large-size display screen 200. When in use, the hanging rack 10 is directly installed at the wall-mounted installation position of the rear shell of the display screen 200, and then the installation part 21 of the lifting member 20 is inserted into the preset assembly through hole 14 on the hanging rack 10 and fixed relatively, so that the lifting member 20 and the hanging rack 10 are assembled and fixed. Since at least part of the first lifting part 22 and the second lifting part 23 extends to the outside of the left side and the outside of the right side of the display screen 200 at this time, two staff members can respectively use the first lifting part 22 and the second lifting part 23 to perform the lifting and moving operation on the display screen 200 by means of shoulder-carrying; compared with the prior art, the assembly through hole 14 of the lifting member 20 and the hanging rack 10 are inserted and assembled and fixed relatively, and the sliding block will not retreat, causing the display screen 200 to slip and fall. The shoulder-carrying method can better reduce the burden and labor intensity of the staff compared with the hand-lifting method. The two staff members participating in the handling are more evenly stressed, and the risk of the display screen 200 being skewed and falling and damaged due to uneven load-bearing capacity of the left and right hands can be effectively eliminated; in addition, when the display screen 200 is transported to the target position, the lifting member 20 can be quickly withdrawn from the assembly through hole 14 and separated from the hanging rack 10, which will not affect the overall appearance of the machine, will not occupy too much space, is conducive to the thin-type design of the whole machine, and the hanging rack 10 can be left on the display screen 200 for wall-mounted installation and use of the display screen 200, with strong versatility.

[0051] It should be noted that, in order to ensure sufficient structural strength and enable the hanging rack 10 to effectively bear the weight of the display screen 200 and the acting force with the lifting member 20, the hanging rack 10 is made of a metal material, such as a sheet metal part, or made of materials such as stainless steel and alloy steel.

[0052] Please continue to refer to Figures 2 to 3, in order to prevent the display screen 200 from rotating and shaking during the handling process, the assembly through hole 14 in this application is set as a non-circular hole, such as any one of a square hole, a triangular hole, etc. Correspondingly, the handling member 20 is a long strip-shaped rod or bar, and the cross-sectional shape of the handling member 20 is designed with a shape such as a square or a triangle that matches the hole shape of the assembly through hole 14.

[0053] Please continue to refer to Figure 2 , in one embodiment, the wall mount 10 includes a mounting plate 11 and an assembly plate. The mounting plate 11 is used for assembling and fixing with the rear shell of the display screen 200. The assembly plate is disposed on the side of the mounting plate 11 facing away from the display screen 200, and the assembly plate is provided with an assembly through hole 14. In this way, the mounting plate 11 of the wall mount 10 can be specifically used for assembling and fixing with the display screen 200, while the assembly plate can be specifically used for detachably inserting and assembling with the handling member 20 through the assembly through hole 14. The functions of the mounting plate 11 and the assembly plate are clearly defined, and the structure is simple. Moreover, since the assembly plate is arranged on the side of the mounting plate 11 facing away from the display screen 200, for example, in this application, the assembly plate is perpendicularly arranged with the mounting plate 11, so that the assembly through hole 14 maintains a sufficient safety distance from the display screen 200, thereby avoiding scratching the rear shell of the display screen 200 when the handling member 20 is installed or disassembled.

[0054] Furthermore, the assembly plate includes a first assembly plate 12 and a second assembly plate 13. The first assembly plate 12 and the second assembly plate 13 are arranged side by side and spaced apart on the side of the mounting plate 11 facing away from the display screen 200. It is easy to understand that the mounting plate 11, the first assembly plate 12, and the second assembly plate 13 cooperate to form a strip-shaped member with a U-shaped cross-section. The structure is simple, and it reduces weight and materials, which is beneficial to reducing costs and also helps to reduce the load on the staff when handling the display screen 200.

[0055] The assembly through hole 14 includes a first assembly through hole 14a and a second assembly through hole 14b. The first assembly through hole 14a is formed in the first assembly plate 12, and the second assembly through hole 14b is formed in the second assembly plate 13. By using the handling member 20 to penetrate through the first assembly through hole 14a and the second assembly through hole 14b arranged side by side and spaced apart at the same time, the handling member 20 is assembled with the first assembly plate 12 and the second assembly plate 13 at the same time, forming two support points, which can make the force between the wall mount 10 and the handling member 20 more balanced, thereby helping to improve the handling stability. The display screen 200 is not likely to tilt towards one end of the handling member 20 and then slip, avoiding safety accidents such as the display screen 200 hitting people.

[0056] In one embodiment, the mounting plate 11 has a first end and a second end in its length direction. The length direction of the mounting plate 11 is consistent with the direction from the top side to the bottom side of the display screen 200. It can be considered that the first end of the mounting plate 11 is arranged close to the top side of the display screen 200, and the second end is arranged close to the bottom side of the display screen 200.

[0057] Please continue to refer to Figure 2 and Figure 3 , the mounting plate 11 is provided with mounting holes 111 which are arranged near the first end. A first threaded member 30 is inserted through the mounting holes 111, and the first threaded member 30 is used for screwing and fixing with the display screen 200. The first threaded member 30 is screwed with a threaded hole preset on the rear shell of the display screen 200, so as to realize the quick and reliable assembly of the hanger 10 and the display screen 200, reduce the installation difficulty of the hanger 10, and improve the connection reliability.

[0058] Furthermore, there are at least two mounting holes 111, and the at least two mounting holes 111 are all arranged near the first end and are spaced along the direction from the first end to the second end. Considering that the positions of the threaded holes opened on the rear shells of display screens 200 of different brands, different sizes, and different specifications in the market are generally different, increasing the number of arrangements of the mounting holes 111 can make the hanger 10 have stronger compatibility and installation universality. It is also possible to adjust the assembly position of the hanger 10 and the distance to the lifting member 20 by adjusting the assembly connection between different mounting holes 111 and the threaded holes opened on the rear shell, so as to avoid deformation or bending of the hanger 10 due to too large a distance.

[0059] Please continue to refer to Figure 2 and Figure 3 , in addition, on the basis of the above embodiments, the mounting plate 11 is further provided with a long slot 112 which is arranged near the second end, and the length direction of the long slot 112 is consistent with the length direction of the mounting plate 11. A second threaded member 40 is inserted through the long slot 112, and the second threaded member 40 is used for screwing and fixing with the display screen 200. By means of screwing the second threaded member 40 inserted through the long slot 112 with the rear shell of the display screen 200 and combining with the connection and fastening effect of the first threaded member 30, the assembly strength and connection stability of the hanger 10 and the display screen 200 can be further improved, and the long slot 112 provides a space for the second threaded member 40 to move and adjust the position, so that the second threaded member 40 is suitable for the installation requirements of various display screens 200 with different model specifications and sizes.

[0060] Preferably, there are at least two long slots 112 in the present application, and the at least two long slots 112 are all arranged near the second end and are spaced along the direction from the first end to the second end. By arranging the second threaded members 40 in at least two long slots 112 at the same time, the connection stability between the hanger 10 and the display screen 200 can be further enhanced, and at the same time, it can also more flexibly adapt to the installation requirements of different model specifications and sizes of the display screen 200.

[0061] In yet another embodiment, the mounting plate 11, the first assembly plate 12, and the second assembly plate 13 cooperate to enclose a receiving groove 50. A limiting edge 60 is provided at the hole edge of the first assembly through hole 14a and / or the second assembly through hole 14b. The limiting edge 60 is bent towards the cavity of the receiving groove 50. A limiting groove is provided on the outer wall of the lifting member 20, and the limiting edge 60 is clamped and limited with the limiting groove.

[0062] Please continue to refer to Figure 2 and Figure 3 Alternatively, as an alternative to the above embodiment, in another alternative embodiment, the mounting plate 11, the first assembly plate 12, and the second assembly plate 13 cooperate to enclose a receiving groove 50. A limiting edge 60 is provided at the hole edge of the first assembly through hole 14a and / or the second assembly through hole 14b. The limiting edge 60 is bent towards the cavity of the receiving groove 50. A third threaded member 70 is provided on the limiting edge 60, and a threaded hole is provided in the lifting member 20. The third threaded member 70 is screwed into the threaded hole.

[0063] After the lifting member 20 is inserted and installed into the first assembly through hole 14a and the second assembly through hole 14b, by directly clamping the preset limiting edge 60 with the limiting groove or screwing the third threaded member 70 into the preset threaded hole on the lifting member 20, the hanging bracket 10 can be limited and fixed to the lifting member 20, preventing the lifting member 20 from moving randomly in the first assembly through hole 14a and the second assembly through hole 14b during the process of lifting the display screen 200, which may affect the stability and safety of transporting the display screen 200, and ensuring that the display screen 200 does not axially move or shake relative to the lifting member 20 during the process of lifting the display screen 200.

[0064] In addition, based on any of the above embodiments, a fourth threaded member 80 is provided on the first assembly plate 12 and / or the second assembly plate 13; alternatively, a carrier plate extending into the receiving groove 50 is provided on the first assembly plate 12 and / or the second assembly plate 13, and a fourth threaded member 80 is provided on the carrier plate.

[0065] After the display screen 200 is transported to the target position, the preset fourth threaded member 80 can be locked and connected with a support frame or the like placed in the target position to position the display screen 200 and prevent the display screen 200 from shaking or even falling and being damaged.

[0066] Optionally, the above-mentioned first threaded member 30, second threaded member 40, third threaded member 70, and fourth threaded member 80 can be, but are not limited to, any one of screws, bolts, etc.

[0067] In yet another embodiment, a first hanging opening 121 is recessed on the side of the first assembly plate 12 away from the mounting plate 11, and a second hanging opening 131 is recessed on the side of the second assembly plate 13 away from the mounting plate 11. The second hanging opening 131 is arranged in alignment with the first hanging opening 121. The display screen 200 equipped with the hanging bracket 10 can be hung on the wall-mounted bracket 10 on the wall through the first hanging opening 121 and the second hanging opening 131, facilitating the quick and convenient wall-mounted installation of the display screen 200.

[0068] On the basis of any of the above embodiments, at least two hanging brackets 10 are provided, and the at least two hanging brackets 10 are used to be arranged side by side at intervals from the left side to the right side of the display screen 200. The lifting member 20 is assembled by being inserted through the at least two hanging brackets 10 at the same time, which can further enhance the connection strength and uniform force between the auxiliary handling jig 100 and the display screen 200, ensuring safety, stability and reliability during the handling process.

[0069] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0070] The above-described embodiments only represent several implementation manners of the present application. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims.

Claims

1. An auxiliary handling jig for handling a display screen, characterized in that The auxiliary handling jig includes: A hanging rack which is used to be installed on the back side of the rear shell of the display screen, and the hanging rack is provided with an assembly through hole; and A lifting member which includes a mounting portion, a first lifting portion and a second lifting portion. One end of the mounting portion is connected to the first lifting portion, and the other end of the mounting portion is connected to the second lifting portion. The mounting portion is inserted and assembled with the assembly through hole. At least a part of the first lifting portion is used to extend to the outside of the side of the display screen, and at least a part of the second lifting portion is used to extend to the outside of the side of the display screen.

2. The auxiliary handling jig according to claim 1, wherein The hanging rack includes a mounting plate and an assembly plate. The mounting plate is used to be assembled and fixed with the rear shell of the display screen. The assembly plate is arranged on the side of the mounting plate facing away from the display screen, and the assembly plate is provided with the assembly through hole.

3. The auxiliary handling jig according to claim 2, wherein, The assembly plate includes a first assembly plate and a second assembly plate. The first assembly plate and the second assembly plate are arranged side by side and at intervals on the side of the mounting plate facing away from the display screen. The assembly through hole includes a first assembly through hole and a second assembly through hole. The first assembly through hole is formed in the first assembly plate, and the second assembly through hole is formed in the second assembly plate.

4. The auxiliary handling jig according to claim 2, wherein, The mounting plate has a first end and a second end in its length direction. The mounting plate is provided with a mounting hole which is arranged near the first end. A first threaded member is inserted through the mounting hole, and the first threaded member is used to be screwed and fixed with the display screen.

5. The auxiliary handling jig according to claim 4, wherein, There are at least two mounting holes, and at least two mounting holes are all arranged near the first end and are arranged at intervals along the direction from the first end to the second end.

6. The auxiliary handling jig according to claim 4, wherein The mounting plate is further provided with a long slot which is arranged near the second end, and the length direction of the long slot is consistent with the length direction of the mounting plate. A second threaded member is inserted through the long slot, and the second threaded member is used to be screwed and fixed with the display screen.

7. The auxiliary handling jig according to claim 3, wherein The mounting plate, the first assembly plate and the second assembly plate cooperate to enclose a receiving groove. A limiting edge is arranged on the hole edge of the first assembly through hole and / or the second assembly through hole. The limiting edge is bent towards the cavity of the receiving groove. A limiting groove is arranged on the outer wall of the lifting member, and the limiting edge is clamped and limited with the limiting groove; Or, the mounting plate, the first assembly plate and the second assembly plate cooperate to enclose a receiving groove. A limiting edge is arranged on the hole edge of the first assembly through hole and / or the second assembly through hole. The limiting edge is bent towards the cavity of the receiving groove. A third threaded member is arranged on the limiting edge, and a threaded hole is arranged on the lifting member, and the third threaded member is screwed into the threaded hole.

8. The auxiliary handling jig according to claim 7, wherein, A fourth threaded member is arranged on the first assembly plate and / or the second assembly plate; Or, a carrier plate extending into the receiving groove is arranged on the first assembly plate and / or the second assembly plate, and a fourth threaded member is arranged on the carrier plate.

9. The auxiliary handling jig according to any one of claims 1 to 8, characterized in that, There are at least two hanging racks, and at least two hanging racks are used to be arranged side by side and at intervals along the left side to the right side of the display screen.

10. The auxiliary handling jig according to any one of claims 1 to 8, characterized in that, The assembly through hole is provided as a non-circular hole, and the cross-sectional shape of the lifting member is adapted to the hole shape of the assembly through hole.

Images