A kind of insulating glass coating protection device

Abstract

The utility model provides a hollow glass coating protection device, which relates to the field of glass coating protection and comprises two rollers, the inner sides of the two rollers are both plugged with rotating shafts, the ends of the two rotating shafts are respectively sleeved with a connecting frame and a mounting frame, the connecting frame is rotatably connected to the mounting frame, and the top of the connecting frame is provided with a spring connected to the mounting frame, the roller is a sponge roller, the side of the connecting frame is provided with a sleeve, the middle part of the mounting frame is plugged with the inner side of the sleeve of the connecting frame, and the mounting frame is rotatably installed on the inner side of the sleeve of the connecting frame, the utility model reduces the gap between the connecting rod of the mounting frame and the handle of the connecting frame so that the two rollers are in contact and squeezed, and at the same time, the rotating shaft is rotated by a tool to make the two rollers rotate towards each other, so that the liquid protective film adsorbed by the two rollers is squeezed out, thereby avoiding the waste of the liquid protective film and making the rollers reusable, saving resources.

Description

Technical Field

[0001] The utility model relates to the field of glass coating protection, in particular to a hollow glass coating protection device. Background Art

[0002] Liquid protective film is a replacement product for similar products such as heat insulation material glass film. It is a nano material. It is liquid before construction and dries and solidifies into a film after roller coating for 30 minutes. The film is transparent and has a thickness of 5-8um. Particles with a diameter of less than 20nm can transmit light well, absorb and refract natural heat sources, and solve the problems of secondary light pollution and lighting of reflective insulation products such as various glass films and insulating glass, as well as damage caused by external factors (such as glass burned by welding slag).

[0003] At present, when insulating glass is protected, a roller is used to roll liquid protective film onto the glass surface, which is a way of glass coating protection. However, since the roller is immersed in the liquid protective film, after the glass surface is rolled or the inner roller is not used for a period of time, the liquid protective film solidifies in the roller, resulting in the need to replace the roller for continuous rolling work, and the liquid protective film on the roller is wasted, resulting in a waste of resources. Utility Model Content

[0004] The purpose of the utility model is to solve the following problems existing in the prior art: since the roller is immersed in the liquid protective film, after the glass surface is roller-coated or the inner roller is not used for a period of time, the liquid protective film solidifies in the roller, resulting in the roller needing to be replaced in order to continue the roller coating work, and the liquid protective film on the roller is wasted, resulting in a waste of resources.

[0005] In order to solve the problems existing in the prior art, the utility model provides a hollow glass coating protection device, including two rollers, the inner sides of the two rollers are plugged with rotating shafts, the ends of the two rotating shafts are respectively sleeved with a connecting frame and a mounting frame, the connecting frame is rotatably connected to the mounting frame, and the top of the connecting frame is provided with a spring connected to the mounting frame.

[0006] Preferably, the roller is a sponge roller.

[0007] Preferably, a sleeve is provided on the side of the connecting frame, the middle part of the mounting frame is inserted into the inner side of the sleeve of the connecting frame, and the mounting frame is rotatably mounted on the inner side of the sleeve of the connecting frame.

[0008] Preferably, both end portions of the rotating shaft are in the shape of a regular hexagon, and both end portions of the rotating shaft are provided with grooves, and the shape of the grooves is a regular hexagon.

[0009] Preferably, a handle is provided on the side of the top end of the connecting frame, the handle of the connecting frame is U-shaped, and the top end of the mounting frame passes through the middle of the handle of the connecting frame and is connected to the spring.

[0010] Preferably, a connecting rod is provided on the top side of the mounting frame, and the connecting rod of the mounting frame passes through the middle of the handle of the connecting frame and is connected to the spring.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model reduces the gap between the connecting rod of the mounting frame and the handle of the connecting frame so that the two rollers are in contact and squeezed, and at the same time, a rotating shaft is rotated by a tool to make the two rollers rotate towards each other, so that the liquid protective film adsorbed by the two rollers is squeezed out, thereby avoiding the waste of the liquid protective film and making the rollers reusable, thereby saving resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a right side schematic diagram of the overall structure of the utility model;

[0015] Figure numerals: 1, roller; 2, connecting frame; 3, rotating shaft; 4, spring; 5, mounting frame. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0017] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

[0018] Example 1

[0019] like Figure 1-2 As shown, a hollow glass coating protection device includes two rollers 1, the inner sides of the two rollers 1 are plugged with a rotating shaft 3, the ends of the two rotating shafts 3 are respectively sleeved with a connecting frame 2 and a mounting frame 5, the connecting frame 2 is rotatably connected to the mounting frame 5, and the top of the connecting frame 2 is provided with a spring 4 connected to the mounting frame 5.

[0020] The roller 1 is a sponge roller, wherein the sponge can absorb the liquid protective film to the maximum extent, and the roller 1 can also be selected from conventional rollers on the market according to actual usage.

[0021] A sleeve is provided on the side of the connecting frame 2, and the middle part of the mounting frame 5 is inserted into the inner side of the sleeve of the connecting frame 2, and the mounting frame 5 is rotatably mounted on the inner side of the sleeve of the connecting frame 2, wherein the bottom ends of the connecting frame 2 and the mounting frame 5 are both U-shaped, and the roller 1 on the connecting frame 2 and the roller 1 on the mounting frame 5 adapt to the circular moving path according to the sleeve of the connecting frame 2, so that the mounting frame 5 rotates inside the sleeve of the connecting frame 2, and the two rollers 1 contact and squeeze each other.

[0022] Both end portions of the rotating shaft 3 are in the shape of a regular hexagon, and both end portions of the rotating shaft 3 are provided with grooves, and the shape of the grooves is a regular hexagon, wherein the ends of the rotating shaft 3 are provided with regular hexagonal shapes and regular hexagonal grooves, so that the ends of the rotating shaft 3 can be rotated by a conventional hexagonal wrench when in use, so that when the gap between the connecting rod of the mounting frame 5 and the handle of the connecting frame 2 is reduced, the two rollers 1 are squeezed, and by rotating the rotating shaft 3, the roller 1 continues to rotate to squeeze out the liquid protective film adsorbed by the roller 1, thereby avoiding waste in the solidification roller 1.

[0023] The top side of the connecting frame 2 has a handle, and the handle of the connecting frame 2 is U-shaped. The top side of the mounting frame 5 has a connecting rod, and the connecting rod of the mounting frame 5 passes through the middle of the handle of the connecting frame 2 and is connected to the spring 4. The distance between the connecting rod of the mounting frame 5 and the handle of the connecting frame 2 is increased or decreased, so that the mounting frame 5 can be rotated on the connecting frame 2 and the distance between the two rollers 1 can be changed.

[0024] Working principle:

[0025] When in use, the spring 4 pulls the mounting frame 5 to rotate on the inner side of the connecting frame 2, so that the distance between the two rollers 1 is maximized, and the gap between the connecting rod of the mounting frame 5 and the handle of the connecting frame 2 is reduced, so that the two rollers 1 are in contact and squeezed. At the same time, the rotating shaft 3 is rotated by a tool to make the two rollers 1 rotate towards each other, so that the liquid protective film adsorbed by the two rollers 1 is squeezed out, thereby avoiding the waste of the liquid protective film and making the rollers 1 reusable, saving resources.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A hollow glass coating protection device, characterized in that: The invention comprises two rollers (1), the inner sides of the two rollers (1) are both plugged with rotating shafts (3), the ends of the two rotating shafts (3) are respectively sleeved with a connecting frame (2) and a mounting frame (5), the connecting frame (2) is rotatably connected to the mounting frame (5), and a spring (4) connected to the mounting frame (5) is provided at the top end of the connecting frame (2).

2. The insulating glass coating protection device according to claim 1, characterized in that: The roller (1) is a sponge roller.

3. The insulating glass coating protection device according to claim 1, characterized in that: A sleeve is provided on the side of the connecting frame (2), the middle part of the mounting frame (5) is inserted into the inner side of the sleeve of the connecting frame (2), and the mounting frame (5) is rotatably mounted on the inner side of the sleeve of the connecting frame (2).

4. The insulating glass coating protection device according to claim 1, characterized in that: Both end portions of the rotating shaft (3) are in the shape of a regular hexagon, and both end portions of the rotating shaft (3) are provided with grooves, and the shape of the grooves is in the shape of a regular hexagon.

5. The insulating glass coating protection device according to claim 1, characterized in that: The top side of the connecting frame (2) is provided with a handle, the handle of the connecting frame (2) is U-shaped, and the top of the mounting frame (5) passes through the middle of the handle of the connecting frame (2) and is connected to the spring (4).

6. The insulating glass coating protection device according to claim 1, characterized in that: The top side of the mounting frame (5) is provided with a connecting rod, and the connecting rod of the mounting frame (5) passes through the middle of the handle of the connecting frame (2) and is connected to the spring (4).

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