A special suction cup for installing computer display screen OC

Abstract

The utility model discloses a computer display screen OC special sucking disc of installation, including main handle, the installation head at main handle both ends, the sucking disc of connecting in the installation head bottom, still include the subhandle at main handle upper end, the lower end center of subhandle is equipped with a bearing through the aperture, the inner ring of bearing is fixed with a axle rod, and the axle rod activity penetrates main handle and is connected with the limit disc, and the upper end between limit disc and main handle is connected with the spring. The sucking disc in the utility model can satisfy various demands when carrying out visual inspection and tearing film to OC, and guarantees the stability of OC in this process, guarantees the comprehensive inspection.

Description

Technical Field

[0001] This utility model relates to the field of display screen OC installation technology, specifically a suction cup for OC installation of computer displays. Background Technology

[0002] When installing the OC display, first place the backlight module with the installed mid-frame on the workbench, turn on the backlight module for initial inspection, and then use a special OC suction cup to lift the OC from the OC packaging box. After receiving the OC, visually inspect its appearance to ensure there are no defects such as chipped edges, broken feet, scratches, damage, broken ribbon cables, or cracks. Peel off the protective film on the back of the OC—use a tearing tool to peel off the protective film from the bottom edge. After peeling off the protective film, quickly align the OC with the mid-frame, aligning the top two corners. During this process, the suction cup cannot be rotated. Therefore, when holding the suction cup, visual inspection of the OC and peeling off the film require constantly changing the grip on the suction cup. The OC is also unstable and easily falls, or the inspection may be incomplete. For example, during visual inspection, the wrist needs to be twisted multiple times to bring different points of the OC into view, which makes it more strenuous for the staff.

[0003] Therefore, in order to correct the above-mentioned defects, we propose a special suction cup for OC mounting of computer monitors. Utility Model Content

[0004] The technical problem solved by this utility model is to provide a special suction cup for OC mounting of computer displays.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a special suction cup for OC mounting of a computer display screen, including a main handle, mounting heads at both ends of the main handle, a suction cup connected to the bottom of the mounting heads, and a secondary handle at the upper end of the main handle. A bearing is installed at the center of the lower end of the secondary handle through an opening. A shaft is fixed to the inner ring of the bearing. The shaft moves through the main handle and is connected to a limiting plate. A spring is connected between the upper end of the limiting plate and the main handle.

[0006] Furthermore, a hinge shaft is installed at the center of both the front and rear of the secondary handle, and a balance bar is connected to the hinge shaft. When the two balance bars are unfolded, they form a cross shape with the secondary handle, and the upper end face of the balance bar is flush with the upper end face of the secondary handle.

[0007] Furthermore, the front and rear of the secondary handle are provided with hidden grooves, and the hinge shaft and balance bar are both located in the hidden grooves.

[0008] Furthermore, the balance bar includes a main bar and a secondary bar located on one side of the main bar. A groove is provided inside the main bar, and a sliding rod slides in the groove. The front end of the sliding rod is connected to the secondary bar.

[0009] Furthermore, there is a gap between the slide groove and the slide rod, and a limiting block is provided in the gap, which is fixed to the end of the slide rod.

[0010] Compared with the prior art, the beneficial effects of this utility model are: the suction cup in this utility model can meet various needs when visually inspecting and peeling off the film on OC, and ensure the stability of OC during this process, thus ensuring a comprehensive inspection. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the secondary handle after it is lifted in this utility model;

[0013] Figure 3 This is a bottom-view schematic diagram of the auxiliary handle structure in this utility model;

[0014] Figure 4 This is a top-view cross-sectional view of the secondary handle in this utility model;

[0015] Figure 5 This is a schematic diagram of the balance bar in this utility model;

[0016] Figure 6 This is a schematic diagram of the balance bar in the deployed state of this utility model. Detailed Implementation

[0017] 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.

[0018] This utility model provides a technical solution:

[0019] like Figure 1-6 As shown, a special suction cup for OC mounting of a computer display includes a main handle 1, mounting heads 2 at both ends of the main handle 1, and a suction cup 3 connected to the bottom of the mounting head 2. The above parts are the same as the OC mounting suction cups currently on the market. The difference is that this special suction cup also includes a secondary handle 4 at the upper end of the main handle 1. A bearing 11 is installed at the center of the lower end of the secondary handle 4 through an opening. A shaft 5 is fixed to the inner ring of the bearing 11. The shaft 5 moves through the main handle 1 and is connected to a limiting plate 6. A spring 7 is connected between the upper end of the limiting plate 6 and the main handle 1.

[0020] When the secondary handle 4 is pulled upward, it detaches from the main handle 1. At this time, the staff can hold the secondary handle 4, and the OC held by the suction cup 3 below can rotate together with the main handle 1 under the secondary handle 4, which makes it convenient for the staff to visually inspect the OC without having to twist their wrists multiple times to show the differences in the OC in front of their eyes.

[0021] The auxiliary handle 4 has hinge shafts 8 installed at the center of both the front and rear sides. A balance bar 9 is connected to the hinge shaft 8. When the two balance bars 9 are unfolded, they form a cross shape with the auxiliary handle 4. The upper end of the balance bar 9 is flush with the upper end of the auxiliary handle 4. When inspecting the back of the OC or removing the protective film on the back, the two balance bars 9 can be unfolded. In this way, the two balance bars 9 and the auxiliary handle 4 form a cross-shaped support base. The entire device can be placed upside down on a table with the protective film facing up, which is convenient for visual inspection and removal of the protective film.

[0022] The secondary handle 4 has hidden grooves 10 on both the front and back. The hinge shaft 8 and the balance bar 9 are both located in the hidden grooves 10. When the secondary handle 4 is stacked on the main handle 1, the hinge shaft 8 and the balance bar 9 are hidden inside the secondary handle 4. Therefore, there are no protrusions on the outside of the secondary handle 4, and there will be no discomfort when holding it.

[0023] In addition, to increase the stability of the aforementioned cross-shaped support base, the length of the balance bar 9 is increased as it is extended, specifically as follows:

[0024] The balance bar 9 includes a main bar 91 and a secondary bar 92 located on one side of the main bar 91. A groove 93 is formed inside the main bar 91, and a sliding rod 94 slides within the groove 93. The front end of the sliding rod 94 is connected to the secondary bar 92. A gap exists between the groove 93 and the sliding rod 94, and a limiting block 95 is located within this gap. The limiting block 95 is fixed to the end of the sliding rod 94.

[0025] Pull the auxiliary rod 92 to one side, and the upper end face of the auxiliary rod 92 will always remain flush with the upper end face of the main rod 91.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A special suction cup for OC mounting of a computer display screen, comprising a main handle (1), mounting heads (2) located at both ends of the main handle (1), and a suction cup (3) connected to the bottom of the mounting head (2), characterized in that: It also includes a secondary handle (4) located at the upper end of the main handle (1). A bearing (11) is installed at the center of the lower end of the secondary handle (4) through an opening. A shaft (5) is fixed to the inner ring of the bearing (11). The shaft (5) moves through the main handle (1) and is connected to a limiting plate (6). A spring (7) is connected between the upper end of the limiting plate (6) and the main handle (1).

2. The special suction cup for OC mounting of computer displays according to claim 1, characterized in that: The front and rear center of the secondary handle (4) are both equipped with hinge shafts (8), and balance bars (9) are connected to the hinge shafts (8). When the two balance bars (9) are unfolded, they form a cross shape with the secondary handle (4), and the upper end face of the balance bar (9) is flush with the upper end face of the secondary handle (4).

3. The special suction cup for OC mounting of computer displays according to claim 2, characterized in that: The front and rear sides of the secondary handle (4) are provided with hidden grooves (10), and the hinge shaft (8) and balance bar (9) are both located in the hidden grooves (10).

4. The special suction cup for OC mounting of computer displays according to claim 2, characterized in that: The balance bar (9) includes a main bar (91) and a secondary bar (92) located on one side of the main bar (91). A groove (93) is provided in the main bar (91), and a sliding rod (94) slides in the groove (93). The front end of the sliding rod (94) is connected to the secondary bar (92).

5. The special suction cup for OC mounting of computer displays according to claim 4, characterized in that: There is a gap between the slide groove (93) and the slide rod (94), and a limiting block (95) is provided in the gap. The limiting block (95) is fixed to the end of the slide rod (94).

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