Automobile glass film pasting device

By designing an automotive window film application device, which utilizes a top rod, side rod, bottom rod, and film scraping mechanism, the problems of low efficiency and unevenness in manual film application are solved, achieving a highly efficient and uniform film application effect, and improving the aesthetics and protective performance of automotive window film.

CN223720852UActive Publication Date: 2025-12-26HUIYAO NEW MATERIAL TECHNOLOGY (GUANGDONG) CO LTD
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Patent Information

Application Number
CN202520435235.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-13
Publication Date
2025-12-26
Estimated Expiration
2035-03-13

AI Technical Summary

Technical Problem

Manual film application is inefficient and prone to unevenness, failing to meet the rapid application requirements of large automotive windows, and also affecting aesthetics and protective performance.

Method used

Design an automotive window tinting device, including a top rod, side rods, bottom rods, guide rods, and a squeegee mechanism. The squeegee mechanism achieves uniform film application through sliding and rotating motion, while the adjustment mechanism of the guide rods and springs ensures the stability and efficiency of the film application.

Benefits of technology

It achieves efficient and uniform application of automotive window film, avoiding bubbles and corner defects, thus improving both application efficiency and aesthetics.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an automobile glass film pasting device which comprises a film pasting mechanism, the film pasting mechanism comprises a top rod, a first side rod and a second side rod are arranged at the bottoms of the two ends of the top rod respectively, the bottom end of the first side rod and the bottom end of the second side rod are jointly connected with a bottom rod, and a guide rod is arranged at the end, facing the second side rod, of the bottom rod. A film scraping mechanism is connected between the top rod and the bottom rod in a sliding mode and comprises a film scraping rod, a first sliding block is arranged at the top end of the film scraping rod, a second sliding block is arranged at the bottom end of the film scraping rod, an adjusting mechanism connected with the second sliding block is arranged in the bottom end of the film scraping rod, and the first side rod and the second side rod are arranged in a splayed shape. The film pasting mechanism is rectangular, and guide grooves are formed in the bottom end of the top rod and the top end of the bottom rod, the film pasting device has the advantages of being rapid in film pasting and stable in film scraping, and the problems that in current manual film pasting, efficiency is low, and film scraping is not uniform are solved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to glass film pasting technical field, concretely is a kind of automobile glass film pasting device. BACKGROUND

[0002] With the sustained growth of the number of cars, people's demand for personalization and functionality of car is also increasing. As a means that can effectively insulate, prevent ultraviolet rays, protect privacy and enhance the safety of glass, automobile glass film pasting is favored by the majority of car owners.

[0003] In the early stage, automobile glass film pasting is mainly completed by manual operation. Manual film pasting requires film pasting master to have rich experience and skilled skills. However, manual film pasting has many limitations. On the one hand, manual film pasting completely depends on the experience and naked eye judgment of the master, and it is easy to appear bubble when pasting film, which leads to the non-adhesion of glass film and glass, not only affects the appearance, but also may greatly reduce the protection performance of the film. On the other hand, manual film pasting is low in efficiency, and it often takes a long time to complete the film pasting for large automobile glass, which cannot meet the increasing market demand. SUMMARY

[0004] The utility model aims at providing a kind of automobile glass film pasting device, with the advantages of rapid film pasting and stable film scraping, solving the current problem of manual film pasting, low efficiency and uneven film scraping.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automobile glass film pasting device, comprising a film pasting mechanism, the film pasting mechanism comprises a top rod, the top rod is provided with a first edge rod and a second edge rod at the bottom of both ends respectively, the first edge rod and the second edge rod are connected with a bottom rod at the bottom end, the bottom rod is provided with a guide rod at one end towards the second edge rod, the top rod and the bottom rod are connected with a film scraping mechanism through sliding, the film scraping mechanism comprises a film scraping rod, the top end of the film scraping rod is provided with a first sliding block, the bottom end is provided with a second sliding block, and the bottom end of the film scraping rod is provided with an adjusting mechanism connected with the second sliding block inside.

[0006] Preferably, the first edge rod and the second edge rod are jointly arranged in a shape of eight characters, the film pasting mechanism is arranged in a shape of rectangle, and the bottom end of the top rod and the top end of the bottom rod are both provided with a guide groove.

[0007] Preferably, the length of the top rod and the bottom rod is equal, the inclination value of the first edge rod is equal to the inclination value of the film scraping mechanism, and the guide rod is arranged in an arc shape, and the circular shape of the arc shape is located at one end of the top rod close to the second edge rod.

[0008] Preferably, the scraper rod is inclined and has two handles on its outer side. The bottom end of the first slider is rotatably connected to the top end of the scraper rod, and two first limiting strips are symmetrically arranged at the top end. The bottom end of the second slider is symmetrically arranged with two second limiting strips.

[0009] Preferably, the adjusting mechanism includes a slide rod, the bottom end of which is fixedly connected to the second slider, the top end of which extends into the scraper rod and is configured with a limiting plate. The outer edge of the limiting plate is provided with a groove, and the top end of the limiting plate is provided with a spring. The groove is opened inside the scraper rod, and the spring is placed inside the groove.

[0010] Preferably, the slide bar is inclined and slidably connected to the scraper bar.

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

[0012] 1. This utility model uses a top rod, a first side rod, a second side rod, a bottom rod, a guide rod, and a scraping rod to adhere the film to the windshield of a car. Then, the film application mechanism covers the edge of the glass film. Pulling the handle moves the scraping rod within the film application mechanism to scrape the film. When the bottom end of the scraping rod moves to the bottom rod, the top end of the scraping rod rotates around the first slider, and the bottom end of the second slider extends out and slides within the guide rod. This allows for scraping the film on trapezoidal car windshields, resulting in uniform film application and high efficiency.

[0013] 2. This utility model, by setting a guide rod, a scraper rod, a second slider, a sliding rod, a limiting plate, and a spring, achieves a blind zone between the inclined scraper rod and the second side rod when the top of the scraper rod slides within the film-applying mechanism and the top rod approaches the second side rod. Pulling the handle causes the scraper rod to rotate around the first slider, which in turn pushes the limiting plate via the spring, causing the sliding rod to push the second slider into the guide rod. The guide rod then guides the scraper rod to adhere to the side of the second side rod, thus completing the film application. This design avoids the four-corner phenomenon that occurs during film application, improving the efficiency of car film application. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This utility model Figure 1 Schematic diagram of the middle scraping mechanism;

[0016] Figure 3 This utility model Figure 1 Cross-sectional schematic diagram of the film scraping mechanism;

[0017] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point A;

[0018] Figure 5 For the utility model Figure 2 The enlarged schematic view of structure at B;

[0019] Figure 6 For the utility model Figure 3 The enlarged schematic view of structure at C.

[0020] The reference signs and names in the drawings are as follows:

[0021] 1, the film pasting mechanism, 11, the ejector rod, 12, the first side rod, 13, the second side rod, 14, the bottom rod, 15, the guide rod, 2, the film scraping mechanism, 21, the film scraping rod, 22, the handle, 23, the first sliding block, 24, the first limit strip, 25, the second sliding block, 26, the second limit strip, 3, the adjusting mechanism, 31, the sliding rod, 32, the sliding groove, 33, the limit plate, 34, the spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] In the description of the embodiments of the utility model, it should be understood that the orientation or position relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the embodiments of the utility model and simplifying the description, and does not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0024] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0025] Please refer to Figures 1 to 6 The utility model provides an embodiment: a car glass pasting film device, including pasting film mechanism 1, pasting film mechanism 1 includes the top rod 11, and the top rod 11 both ends bottom is provided with first side pole 12 and second side pole 13 respectively, and the bottom end of first side pole 12 and second side pole 13 is commonly connected with the bottom rod 14, and the one end of bottom rod 14 towards second side pole 13 is provided with guide rod 15, and the common sliding connection of top rod 11 and bottom rod 14 has the film scraping mechanism 2, and the film scraping mechanism 2 includes the film scraping pole 21, and the top end of film scraping pole 21 is provided with first sliding block 23, and the bottom end is provided with second sliding block 25, and the bottom end inside of film scraping pole 21 is provided with the adjusting mechanism 3 connected with second sliding block 25, and first side pole 12 and second side pole 13 commonly set up in the shape of eight characters, and pasting film mechanism 1 sets up in the shape of rectangle, and the bottom end of top rod 11 and the top end of bottom rod 14 are all provided with guide groove, and the length value of top rod 11 and bottom rod 14 is equal, and the inclination value of first side pole 12 is equal with the inclination value of film scraping mechanism 2, and guide rod 15 sets up in the shape of arc, and the round type of this arc is located in the one end of top rod 11 close to second side pole 13, and film scraping pole 21 is obliquely arranged, and the outside of film scraping pole 21 is provided with two handles 22, and the bottom end of first sliding block 23 is rotatably connected with the top end of film scraping pole 21, and the top end is provided with two first limit strips 24 symmetrically, and the bottom end of second sliding block 25 is provided with two second limit strips 26 symmetrically, and the adjusting mechanism 3 includes slide rod 31, and the bottom end of slide rod 31 is fixedly connected with second sliding block 25, and the top end extends into film scraping pole 21, and constructs the limit plate 33, and the outer edge surface of limit plate 33 is provided with sliding slot 32, and the top end of limit plate 33 is provided with spring 34, and sliding slot 32 is set up in film scraping pole 21, and spring 34 is placed in sliding slot 32, and slide rod 31 is obliquely arranged and is slidably connected with film scraping pole 21.

[0026] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. An automobile glass film pasting device comprising a film pasting mechanism (1), characterized in that: The film pasting mechanism (1) comprises a top rod (11), the first side rod (12) and the second side rod (13) are arranged at the bottom of the two ends of the top rod (11) respectively, the bottom ends of the first side rod (12) and the second side rod (13) are connected with a bottom rod (14) together, the bottom rod (14) is provided with a guide rod (15) at one end towards the second side rod (13), the top rod (11) and the bottom rod (14) are connected with a film scraping mechanism (2) together and slide relative to each other, the film scraping mechanism (2) comprises a film scraping rod (21), the top end of the film scraping rod (21) is provided with a first sliding block (23), the bottom end of the film scraping rod (21) is provided with a second sliding block (25), and the bottom end of the film scraping rod (21) is internally provided with an adjusting mechanism (3) connected with the second sliding block (25).

2. The automobile glass film pasting device according to claim 1, characterized in that: The first side rod (12) and the second side rod (13) are arranged in a shape of a splayed rectangle, the film pasting mechanism (1) is arranged in a rectangular shape, and the bottom end of the top rod (11) and the top end of the bottom rod (14) are both provided with a guide groove.

3. The automobile glass film pasting device according to claim 1, characterized in that: The length of the top rod (11) is equal to the length of the bottom rod (14), the inclination of the first side rod (12) is equal to the inclination of the film scraping mechanism (2), and the guide rod (15) is arranged in an arc shape, and the arc shape is a circle located at one end of the top rod (11) close to the second side rod (13).

4. The automobile glass film pasting device according to claim 1, characterized in that: The film scraping rod (21) is arranged in an inclined manner, two handles (22) are arranged on the outer side of the film scraping rod (21), the bottom end of the first sliding block (23) is rotatably connected with the top end of the film scraping rod (21), and two first limiting strips (24) are symmetrically arranged at the top end of the first sliding block (23), two second limiting strips (26) are symmetrically arranged at the bottom end of the second sliding block (25).

5. The automobile glass film pasting device according to claim 1, characterized in that: The adjusting mechanism (3) comprises a sliding rod (31), the bottom end of the sliding rod (31) is fixedly connected with the second sliding block (25), the top end of the sliding rod (31) extends into the film scraping rod (21), and a limiting plate (33) is arranged, a sliding groove (32) is arranged on the outer edge surface of the limiting plate (33), a spring (34) is arranged at the top end of the limiting plate (33), the sliding groove (32) is arranged in the film scraping rod (21), and the spring (34) is arranged in the sliding groove (32).

6. The automobile glass film pasting device according to claim 5, characterized in that: The sliding rod (31) is arranged in an inclined manner and is slidably connected with the film scraping rod (21).