Jig for processing 3D touch screen protective film

Abstract

The utility model relates to the technical field of jigs, in particular to a jig for processing a 3D touch screen protective film. According to the technical scheme, the device comprises a base, an inner rod and a linkage rod, a support is fixed to one end of the outer top surface of the base, a sleeve is installed at the top end of the support in a penetrating mode, the inner rod is inserted into the sleeve, the inner rod is connected into the sleeve through a first spring, and the linkage rod is inserted into the inner rod; the linkage rod is connected into the inner rod through a second spring, a pressing handle is fixed to the top end of the linkage rod, and a suction cup is connected to the bottom end of the linkage rod. The touch screen is placed in the groove formed in the bottom plate, the protective film is pressed and attached to the surface of the touch screen through the descending top plate, the whole operation is a vertical behavior without moving, operation space on the two sides is not occupied, a worker can use the protective film conveniently, and the protective film is convenient to use. And the manually-controlled sucking disc is pressed down to tightly adsorb the touch screen with the protective film, so that the touch screen is prevented from loosening, falling to the ground and being broken.

Description

Technical Field

[0001] The utility model relates to the technical field of jigs, in particular to a jig for processing a 3D touch screen protective film. Background Art

[0002] Touch screen, also known as "touch screen" or "touch panel", is an inductive liquid crystal display device that can receive input signals such as contacts. When the graphic button on the screen is touched, the tactile feedback system on the screen can drive various connection devices according to the pre-programmed program, which can be used to replace the mechanical button panel and create vivid audio and video effects through the liquid crystal display screen. As the latest computer input device, the touch screen is currently the simplest, most convenient and natural way of human-computer interaction. It gives multimedia a new look and is a very attractive new multimedia interactive device. When the touch screen leaves the factory, a protective film needs to be attached to both sides of the front and back to protect the two sides of the capacitive touch screen from being damaged. In the existing technology, the film is attached manually, because the film on both surfaces needs to be attached carefully, resulting in a slow speed of film attachment. There are also some film attaching machines that can help with manual film attachment, but their structure is complex and inconvenient to operate during use. The "Touch Screen Protective Film Laminating Jig" disclosed in the application number "CN201621092446.2" solves the problem of manual laminating in the prior art through a specific technical structure setting. Because the films on both surfaces need to be carefully pasted, the laminating speed is slow. There are also some laminating machines that can help manual laminating, but their structures are complicated and the operation is inconvenient during use. However, the device still has some problems, such as: it uses two rotatable first bottom plates and second bottom plates to laminar the touch screen and the protective film on both sides, but after laminating the protective film on one side of the touch screen, the first bottom plate or the second bottom plate needs to be rotated to laminar the protective film on the other side. Such an overall rotation operation will cause the arms to occupy the space on both sides of the workstation, which is inconvenient to use if it is a narrow workstation. Utility Model Content

[0003] The utility model aims to provide a jig for processing a 3D touch screen protective film to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a jig for processing a 3D touch screen protective film, comprising a base, an inner rod and a connecting rod, a bracket is fixed to one end of the outer top surface of the base, a sleeve is installed through the top of the bracket, the inner rod is inserted into the sleeve, and the inner rod is connected to the inside of the sleeve through a first spring, the connecting rod is inserted into the inside of the inner rod, and the connecting rod is connected to the inside of the inner rod through a second spring.

[0005] When using a jig for processing a 3D touch screen protective film in the technical solution, the staff needs to first stick the protective film on one side of the touch screen, and then place the touch screen in a groove opened in the bottom plate with the side with the protective film facing up. After placement, the staff holds the handle and applies downward pressure, and the inner rod moves inside the sleeve. The inner rod descends and brings the top plate installed at the bottom down together. The top plate descends and embeds into the inside of the groove, pressing the protective film stuck on the surface of the touch screen to make it stick tightly. After the protective film on one side of the touch screen sticks tightly, the staff presses the handle with their fingers, and the pressing force applied to the handle is transmitted through the linkage rod. The protective film sucked by the suction cup and the touch screen covered by it will fall out of the groove. After falling out, the staff will hold the touch screen with the palm of their hand and release the pressed handle. The linkage rod will rise under the action of the second spring and retract the suction cup into the interior of the top plate. The protective film sucked by it will fall out. The staff will turn the touch screen over and apply the film to the other side. The above-mentioned film application operation can be repeated.

[0006] Preferably, a handle is fixed to the top of the linkage rod, and a suction cup is connected to the bottom of the linkage rod. The installation of the handle makes it convenient for the staff to press the linkage rod and provides a force application point, while the installation of the suction cup allows the protective film placed in the groove to be adsorbed, achieving the effect of being taken out of the groove by the inner rod.

[0007] Preferably, a handle is provided at the outer top end of the inner rod, and a top plate is connected to the outer bottom end of the inner rod. The installation of the handle allows the staff to hold it and apply pressure to the inner rod, providing a force application point. By providing the top plate, the touch screen placed in the groove and the protective film on its surface can be pressed down and attached, achieving the effect of pressing and attaching the film.

[0008] Preferably, a bottom plate is provided in the middle of the outer top surface of the base, and a groove is provided in the middle of the bottom plate. By providing the groove, a touch screen with a protective film on the surface can be placed inside, thereby achieving the effect of providing a position for placing the film.

[0009] Preferably, a drawer is inserted into the base, and a pull-out is provided on the front surface of the drawer. The arrangement of the drawer allows the relevant tool parts and the like required for using the utility model to be placed inside, providing a hidden placement location, while the opening of the pull-out makes it convenient for the staff to push and pull the drawer to open and close, providing a force application point.

[0010] Preferably, the outer bottom surface of the base is provided with a bottom pad, and four bottom pads are provided, and the four bottom pads are distributed in a rectangular shape. The installation of the four bottom pads enables the utility model to be stably placed and used.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model utilizes the groove opened in the bottom plate to place the touch screen inside, and utilizes the descending top plate to press the protective film onto the surface of the touch screen. The overall operation is vertical without moving, and does not occupy the operation space on both sides, which is convenient for the staff to use. Moreover, the manually controlled suction cup can press down to tightly absorb the touch screen with the protective film to prevent it from loosening and falling to the ground and being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main appearance structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the top view of the base structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the sleeve of the utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the inner rod of the utility model;

[0017] Figure 5 It is a schematic diagram of the bottom structure of the top plate of the utility model.

[0018] In the figure: 1. base; 2. drawer; 3. bracket; 4. sleeve; 5. inner rod; 6. handle; 7. connecting rod; 8. push handle; 9. top plate; 10. bottom plate; 11. groove; 12. first spring; 13. second spring; 14. suction cup. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the utility model proposes a jig for processing a 3D touch screen protective film, comprising a base 1, an inner rod 5 and a connecting rod 7. A bracket 3 is fixed to one end of the outer top surface of the base 1, a sleeve 4 is installed through the top of the bracket 3, the inner rod 5 is inserted into the sleeve 4, and the inner rod 5 is connected to the inside of the sleeve 4 through a first spring 12, the connecting rod 7 is inserted into the inside of the inner rod 5, and the connecting rod 7 is connected to the inside of the inner rod 5 through a second spring 13.

[0022] The staff needs to stick the protective film on one side of the touch screen first, and then place the touch screen in the groove 11 opened in the bottom plate 10, with the side with the protective film facing up. After placement, the staff holds the handle 6 and applies downward pressure, and the inner rod 5 moves inside the sleeve 4. The inner rod 5 descends and brings the top plate 9 installed at the bottom end down together. The top plate 9 descends and is embedded in the groove 11, pressing the protective film on the surface of the touch screen to make it stick tightly. After the protective film on one side of the touch screen sticks tightly, the staff presses the handle 8 with their fingers, and the pressing force applied to the handle 8 is transmitted to the suction cup 14 through the linkage rod 7, and the suction cup 14 moves from the top plate 9 protrudes from the inside and sticks to the surface of the protective film to adsorb it. At this time, the staff no longer applies downward pressure to the handle 6, so that the inner rod 5 will slowly rise under the action of the first spring 12, and the protective film sucked by the suction cup 14 and the touch screen attached thereto will fall out of the groove 11. After falling out, the staff will hold the touch screen with the palm of their hand and release the pressed handle 8, so that the linkage rod 7 will rise under the action of the second spring 13 and shrink the suction cup 14 into the inside of the top plate 9, so that the protective film adsorbed thereon will fall out, and the staff will turn over the touch screen and apply film to the other side, and the above-mentioned film application operation can be repeated.

[0023] Embodiment 2

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the utility model proposes a jig for processing a 3D touch screen protective film. Compared with the first embodiment, this embodiment also includes: a handle 8 is fixed to the top of a connecting rod 7, a suction cup 14 is connected to the bottom end of the connecting rod 7, a handle 6 is provided at the external top end of an inner rod 5, a top plate 9 is connected to the external bottom end of the inner rod 5, a bottom plate 10 is provided in the middle of the external top surface of the base 1, a groove 11 is provided in the middle of the bottom plate 10, a drawer 2 is inserted into the interior of the base 1, a pull opening is provided on the front surface of the drawer 2, a bottom pad is provided on the external bottom surface of the base 1, and four bottom pads are provided, and the four bottom pads are distributed in a rectangular shape.

[0025] In this embodiment, Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, the installation of the handle 8 makes it convenient for the staff to press the linkage rod 7, providing a force application point, and the installation of the suction cup 14 allows the protective film placed in the groove 11 to be adsorbed, achieving the effect of being taken out of the groove 11 by the inner rod 5;

[0026] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the installation of the handle 6 allows the staff to hold it here to apply pressure to the inner rod 5, providing a force application point. By setting the top plate 9, the touch screen placed in the groove 11 and the protective film on its surface can be pressed down and covered, achieving the effect of pressing the film;

[0027] like Figure 2 As shown, by providing the groove 11, the touch screen with a protective film on the surface can be placed inside, achieving the effect of providing a place for placing the film;

[0028] like Figure 1 As shown, the arrangement of the drawer 2 allows the relevant tool components and the like required for using the utility model to be placed inside, providing a hidden placement location, and the opening of the pull makes it convenient for the staff to push and pull the drawer 2 to open and close, providing a force application point;

[0029] like Figure 1 As shown, the installation of four bottom pads enables the utility model to be stably placed for use.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A jig for processing a 3D touch screen protective film, comprising a base (1), an inner rod (5) and a linkage rod (7), characterized in that: A bracket (3) is fixed to one end of the outer top surface of the base (1); a sleeve (4) is installed through the top end of the bracket (3); an inner rod (5) is inserted into the interior of the sleeve (4); the inner rod (5) is connected to the interior of the sleeve (4) via a first spring (12); a connecting rod (7) is inserted into the interior of the inner rod (5); and the connecting rod (7) is connected to the interior of the inner rod (5) via a second spring (13).

2. The jig for processing a 3D touch screen protective film according to claim 1, characterized in that: A push handle (8) is fixed to the top end of the linkage rod (7), and a suction cup (14) is connected to the bottom end of the linkage rod (7).

3. The jig for processing a 3D touch screen protective film according to claim 1, characterized in that: The outer top end of the inner rod (5) is provided with a handle (6), and the outer bottom end of the inner rod (5) is connected to a top plate (9).

4. The jig for processing a 3D touch screen protective film according to claim 1, characterized in that: A bottom plate (10) is provided in the middle of the outer top surface of the base (1), and a groove (11) is provided in the middle of the bottom plate (10).

5. The jig for processing a 3D touch screen protective film according to claim 1, characterized in that: A drawer (2) is inserted into the interior of the base (1), and a pull-out opening is provided on the front surface of the drawer (2).

6. The jig for processing a 3D touch screen protective film according to claim 1, characterized in that: The outer bottom surface of the base (1) is provided with a bottom pad, and four bottom pads are provided, and the four bottom pads are distributed in a rectangular shape.

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