Mobile phone protective film positioning device

Abstract

The utility model relates to the technical field of mobile phone film pasting, and discloses a mobile phone protective film positioning device which comprises a clamping assembly and a pressing assembly, the clamping assembly comprises a fixing shell, the front side of the fixing shell is fixedly connected with an adjusting shell, a threaded rod is movably connected between the two sides of an inner cavity of the adjusting shell, and the pressing assembly is fixedly connected with the threaded rod. The surface of the threaded rod is sleeved with a first bevel gear, the front side of the first bevel gear is meshed with a second bevel gear, the front side of the second bevel gear is fixedly connected with a rotating rod, the front side of the rotating rod penetrates through the adjusting shell and is fixedly connected with a rotary knob, and the two sides of the surface of the threaded rod are both sleeved with threaded sleeves. The mobile phone film pasting device has the advantages that a mobile phone and a film can be stably clamped through the clamping assembly, the mobile phone and the film are prevented from shaking, errors are avoided, the film pasting is perfect, the use experience of a user is enhanced, pasting of the film and the mobile phone can be accelerated through the pressing assembly, and the pasting speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone film pasting, in particular to a mobile phone protective film positioning device. Background Art

[0002] Mobile phone film, also known as mobile phone beauty film or mobile phone protective film, is a kind of cold mounting film that can be used to mount the surface of mobile phone body, screen and other tangible objects. There are many types of mobile phone film. Mobile phone film is not only limited to mounting mobile phones, but also can be waterproof and prevent dust from entering the keyboard and screen, playing a protective role. Therefore, people also commonly call it mobile phone beauty film or mobile phone protective film.

[0003] However, when applying a film to a mobile phone, the film in the prior art is relatively thin and not easy to be held and installed. The unstable positioning between the film and the mobile phone often easily causes errors, resulting in imperfect film application, thus affecting the user experience. In addition, during the film application process, the film is mostly naturally attached, and the attachment speed is slow. Therefore, we propose a mobile phone protective film positioning device. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a mobile phone protective film positioning device, which solves the problems of unstable positioning and slow laminating speed between the mobile phone film and the mobile phone in the existing film laminating device.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile phone protective film positioning device, comprising a clamping component and a pressing component,

[0008] The clamping assembly comprises a fixed shell, the front side of the fixed shell is fixedly connected to the adjusting shell, and a threaded rod is movably connected between the two sides of the inner cavity of the adjusting shell, the surface of the threaded rod is sleeved with a first bevel gear, the front side of the first bevel gear is meshed with a second bevel gear, the front side of the second bevel gear is fixedly connected to a rotating rod, the front side of the rotating rod passes through the adjusting shell and is fixedly connected to a knob, threaded sleeves are sleeved on both sides of the surface of the threaded rod, the front side of the threaded sleeve is fixedly connected to a moving block, the front side of the moving block passes through the inner cavity of the fixed shell and is fixedly connected to a clamping block, the top of the fixed shell is movably connected to a fixed cover, rubber plates are provided on both sides of the inner cavity of the fixed cover, the opposite sides of the two rubber plates are fixedly connected with a telescopic rod, the side of the telescopic rod away from the rubber plate is fixedly connected to the fixed cover, the surface of the telescopic rod is sleeved with a first spring, and a movable opening is opened on the top of the fixed cover; and

[0009] The pressing assembly is arranged at the top of the movable opening, and the pressing assembly includes a pressing shell, and sliding blocks are fixedly connected on both sides of the pressing shell, and the surface of the sliding block is sleeved with a sliding rail, and the bottom of the sliding rail is fixedly connected to the fixed cover, and the inner cavity of the pressing shell is provided with a pressing plate, and the top of the pressing plate is fixedly connected with a moving rod, and the top of the moving rod passes through the pressing shell and is fixedly connected with the pressing plate, and the bottom of the pressing plate is fixedly connected with a pressing rod, and the surface of the pressing rod is sleeved with a second spring, and the bottom of the pressing rod passes through the inner cavity of the fixed cover and is fixedly connected with the pressing block.

[0010] As a preferred solution, the rear side of the fixed shell is movably connected to the rear side of the fixed cover via a hinge, and both sides of the fixed shell are connected to both sides of the fixed cover via buckles.

[0011] As a preferred solution, the threads on the surface of the threaded rod are opposite, and both sides of the threaded rod are movably connected to the inner wall of the adjustment housing through bearings.

[0012] As a preferred solution, both sides of the front side of the inner cavity of the adjusting shell are provided with sliding grooves, the front side of the threaded sleeve is fixedly connected with a sliding block, and the front side of the sliding block extends to the inner cavity of the sliding groove.

[0013] As a preferred solution, both sides of the rear side of the inner cavity of the fixed shell are provided with limiting grooves, the rear side of the clamping block is fixedly connected to the limiting block, and the rear side of the limiting block extends to the inner cavity of the limiting grooves.

[0014] As a preferred solution, clamping grooves are provided on opposite sides of the two rubber plates, and the shape of the pressing block is semicircular.

[0015] As a preferred solution, the pressing block is parallel to the top of the rubber plate, and openings are provided on both sides of the pressing shell.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the beneficial effects achieved by the utility model are: by utilizing the clamping component, the mobile phone and the film can be stably clamped to prevent the mobile phone and the film from shaking, avoiding errors, making the film sticking perfect, and enhancing the user experience; by utilizing the pressing component, the film and the mobile phone can be fastened to fit together, thereby speeding up the speed of fitting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is a top cross-sectional view of the fixed shell of the utility model;

[0020] Figure 3 It is a top cross-sectional view of the adjustment housing of the utility model;

[0021] Figure 4 It is a bottom view of the fixed cover of the utility model;

[0022] Figure 5 It is a front cross-sectional view of the pressing shell of the utility model.

[0023] In the figure: 1. Clamping assembly; 101. Fixed shell; 102. Adjusting shell; 103. Threaded rod; 104. First bevel gear; 105. Second bevel gear; 106. Rotating rod; 107. Knob; 108. Threaded sleeve; 109. Moving block; 110. Clamping block; 111. Fixed cover; 112. Rubber sheet; 113. Telescopic rod; 114. First spring; 115. Movable opening; 2. Pressing assembly; 201. Pressing shell; 202. Sliding block; 203. Slide rail; 204. Pressing plate; 205. Moving rod; 206. Pressing plate; 207. Pressing rod; 208. Second spring; 209. Pressing block. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Example 1

[0028] Reference Figure 1-5 , which is the first embodiment of the utility model, and provides a mobile phone protective film positioning device, including a clamping component 1 and a pressing component 2,

[0029] The clamping assembly 1 includes a fixed shell 101, the front side of the fixed shell 101 is fixedly connected to an adjusting shell 102, a threaded rod 103 is movably connected between the two sides of the inner cavity of the adjusting shell 102, a first bevel gear 104 is sleeved on the surface of the threaded rod 103, a second bevel gear 105 is meshed on the front side of the first bevel gear 104, a rotating rod 106 is fixedly connected to the front side of the second bevel gear 105, the front side of the rotating rod 106 passes through the adjusting shell 102 and is fixedly connected to a knob 107, threaded sleeves 108 are sleeved on both sides of the surface of the threaded rod 103, and the threaded sleeves 108 are A moving block 109 is fixedly connected to the front side, and the front side of the moving block 109 penetrates into the inner cavity of the fixed shell 101 and is fixedly connected to a clamping block 110. A fixed cover 111 is movably connected to the top of the fixed shell 101. Rubber plates 112 are provided on both sides of the inner cavity of the fixed cover 111. Telescopic rods 113 are fixedly connected to the opposite sides of the two rubber plates 112. The side of the telescopic rod 113 away from the rubber plate 112 is fixedly connected to the fixed cover 111. A first spring 114 is sleeved on the surface of the telescopic rod 113. A movable opening 115 is opened on the top of the fixed cover 111; and

[0030] The pressing assembly 2 is arranged at the top of the movable opening 115, and the pressing assembly 2 includes a pressing shell 201, and sliding blocks 202 are fixedly connected to both sides of the pressing shell 201, and the surface of the sliding block 202 is sleeved with a sliding rail 203, and the bottom of the sliding rail 203 is fixedly connected to the fixed cover 111, and the inner cavity of the pressing shell 201 is provided with a pressing plate 204, and the top of the pressing plate 204 is fixedly connected with a moving rod 205, and the top of the moving rod 205 passes through the pressing shell 201 and is fixedly connected with a pressing plate 206, and the bottom of the pressing plate 204 is fixedly connected with a pressing rod 207, and the surface of the pressing rod 207 is sleeved with a second spring 208, and the bottom of the pressing rod 207 passes through the inner cavity of the fixed cover 111 and is fixedly connected with a pressing block 209.

[0031] Specifically: By using the clamping component 1, the mobile phone and the film can be stably clamped to prevent the mobile phone and the film from shaking, avoid errors, make the film sticking perfect, and enhance the user experience. By using the pressing component 2, the film and the mobile phone can be fastened to fit, and the speed of fitting can be accelerated.

[0032] Example 2

[0033] Reference Figure 1 , Figure 2 and Figure 3 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0034] The rear side of the fixed shell 101 is movably connected to the rear side of the fixed cover 111 through a hinge, and both sides of the fixed shell 101 and both sides of the fixed cover 111 are connected through buckles.

[0035] Specifically: by providing a hinge, the connection between the fixed shell 101 and the fixed cover 111 can be facilitated, and by providing a buckle, the fixation of the fixed cover 111 can be facilitated.

[0036] The threads on the surface of the threaded rod 103 are opposite to each other, and both sides of the threaded rod 103 are movably connected to the inner wall of the adjustment housing 102 through bearings.

[0037] Specifically: by providing opposite threads, the two threaded sleeves 108 can be moved away from or closer to each other, and by providing bearings, the threaded rod 103 can be connected to the adjustment housing 102 easily.

[0038] Slide grooves are provided on both sides of the front side of the inner cavity of the adjustment shell 102, and a slider is fixedly connected to the front side of the threaded sleeve 108, and the front side of the slider extends to the inner cavity of the slide groove.

[0039] Specifically: by providing the slide groove and the slider, the movement range of the threaded sleeve 108 can be limited.

[0040] Example 3

[0041] Reference Figure 3 , Figure 4 and Figure 5 , which is the third embodiment of the utility model, and this embodiment is based on the above two embodiments.

[0042] Limiting grooves are provided on both sides of the rear side of the inner cavity of the fixing shell 101 , the rear side of the clamping block 110 is fixedly connected to the limiting block, and the rear side of the limiting block extends to the inner cavity of the limiting grooves.

[0043] Specifically, the movement range of the clamping block 110 can be limited by providing the limiting groove and the limiting block.

[0044] The two rubber plates 112 have clamping grooves on opposite sides thereof, and the pressing block 209 is semicircular in shape.

[0045] Specifically: by providing the clamping groove, it is possible to facilitate clamping of the mobile phone film, and by providing the semicircular pressing block 209, it is possible to facilitate sliding of the pressing block 209.

[0046] The pressing block 209 is parallel to the top of the rubber plate 112 , and openings are formed on both sides of the pressing shell 201 .

[0047] Specifically: by providing the opening, the shell 201 can be easily slidably pressed.

[0048] The working principle of the utility model is as follows: the user presses the buckle, flips the fixed cover 111 upward, opens the fixed shell 101, places the mobile phone in the inner cavity of the fixed shell 101, and rotates the knob 107, the knob 107 drives the rotating rod 106 to rotate, the rotating rod 106 drives the second bevel gear 105 to rotate, the second bevel gear 105 drives the first bevel gear 104 to rotate, the first bevel gear 104 drives the threaded rod 103 to rotate, the threaded rod 103 drives the two threaded sleeves 108 to approach each other through the opposite threads on both sides of the surface, the threaded sleeves 108 drive the two moving blocks 109 to approach each other, the moving blocks 109 drive the two clamping blocks 110 to approach each other, the clamping blocks 110 clamp the mobile phone to stabilize the mobile phone, and then The mobile phone film is placed in the inner cavity of the clamping groove of the two rubber plates 112, and the mobile phone film is fixed by the elastic force of the first spring 114, and then the fixing cover 111 is moved downward and fixed by the buckle, and the operator presses the pressing plate 206 to drive the moving rod 205 to move downward, and the moving rod 205 drives the pressing plate 204 to move downward, and the pressing plate 204 drives the pressing rod 207 to move downward to squeeze the second spring 208, and the pressing rod 207 drives the pressing block 209 to move downward, and the pressing block 209 drives the mobile phone film to move, so that the mobile phone film falls off the rubber plate 112 and fits with the mobile phone, and then the pressing shell 201 is pulled by the cooperation of the sliding block 202 and the sliding rail 203, so that the pressing block 209 squeezes the mobile phone film to accelerate the fitting of the mobile phone film and the mobile phone.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A mobile phone protective film positioning device, characterized in that: The invention comprises a clamping assembly (1) and a pressing assembly (2), wherein the clamping assembly (1) comprises a fixed shell (101), the front side of the fixed shell (101) is fixedly connected to an adjusting shell (102), a threaded rod (103) is movably connected between two sides of the inner cavity of the adjusting shell (102), a first bevel gear (104) is sleeved on the surface of the threaded rod (103), a second bevel gear (105) is meshed on the front side of the first bevel gear (104), a rotating rod (106) is fixedly connected to the front side of the second bevel gear (105), and the front side of the rotating rod (106) passes through the adjusting shell (102). The section housing (102) is fixedly connected with a knob (107), both sides of the surface of the threaded rod (103) are sleeved with threaded sleeves (108), the front side of the threaded sleeve (108) is fixedly connected with a moving block (109), the front side of the moving block (109) penetrates into the inner cavity of the fixed housing (101) and is fixedly connected with a clamping block (110), the top of the fixed housing (101) is movably connected with a fixed cover (111), both sides of the inner cavity of the fixed cover (111) are provided with rubber plates (112), and the opposite sides of the two rubber plates (112) are fixedly connected with telescopic rods (113), the telescopic rod (113) is fixedly connected to the fixed cover (111) at one side away from the rubber plate (112), the surface of the telescopic rod (113) is sleeved with a first spring (114), and the top of the fixed cover (111) is provided with a movable opening (115); and the pressing component (2) is arranged at the top of the movable opening (115), and the pressing component (2) includes a pressing shell (201), and both sides of the pressing shell (201) are fixedly connected with a sliding block (202), and the surface of the sliding block (202) is sleeved with a sliding rail (203), and the sliding rail (203) 3) is fixedly connected to the fixed cover (111), the inner cavity of the pressing shell (201) is provided with a pressing plate (204), the top of the pressing plate (204) is fixedly connected to a moving rod (205), the top of the moving rod (205) passes through the pressing shell (201) and is fixedly connected to a pressing plate (206), the bottom of the pressing plate (204) is fixedly connected to a pressing rod (207), the surface of the pressing rod (207) is sleeved with a second spring (208), the bottom of the pressing rod (207) passes through the inner cavity of the fixed cover (111) and is fixedly connected to a pressing block (209).

2. A mobile phone protective film positioning device according to claim 1, characterized in that: The rear side of the fixed shell (101) is movably connected to the rear side of the fixed cover (111) via a hinge, and both sides of the fixed shell (101) and both sides of the fixed cover (111) are connected via buckles.

3. A mobile phone protective film positioning device according to claim 1, characterized in that: The threads on the surface of the threaded rod (103) are opposite to each other, and both sides of the threaded rod (103) are movably connected to the inner wall of the adjustment housing (102) via bearings.

4. A mobile phone protective film positioning device according to claim 1, characterized in that: Slide grooves are provided on both sides of the front side of the inner cavity of the adjustment shell (102), and a slider is fixedly connected to the front side of the threaded sleeve (108), and the front side of the slider extends to the inner cavity of the slide groove.

5. The mobile phone protective film positioning device according to claim 1, characterized in that: Limiting grooves are provided on both sides of the rear side of the inner cavity of the fixed shell (101); the rear side of the clamping block (110) is fixedly connected to the limiting block, and the rear side of the limiting block extends to the inner cavity of the limiting groove.

6. A mobile phone protective film positioning device according to claim 1, characterized in that: A clamping groove is provided on opposite sides of the two rubber plates (112), and the pressing block (209) is semicircular in shape.

7. A mobile phone protective film positioning device according to claim 1, characterized in that: The pressing block (209) is parallel to the top of the rubber plate (112), and openings are provided on both sides of the pressing shell (201).

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