Auxiliary film pasting device with replaceable tail plug

Abstract

A film pasting auxiliary device with a replaceable tail plug comprises a base, a positioning platform, a clamping seat, a first positioning piece, a second positioning piece and a lock catch plate, and the base is provided with a containing platform; the positioning platform is arranged at one end of the placing platform; the clamping seat is movably arranged at the other end of the placing platform, the clamping seat can move along the length direction of the mobile phone, and a positioning column for positioning a mobile phone film is convexly arranged on the clamping seat; a first limiting column for positioning a mobile phone film is vertically and convexly arranged on the first positioning piece, and a first tail plug is horizontally and convexly arranged on the first positioning piece; a second limiting column for positioning the mobile phone film is vertically and convexly arranged on the second positioning piece, and a second tail plug is horizontally and convexly arranged on the second positioning piece; the lock catch plate is arranged on the first positioning piece and the second positioning piece and matched with the first limiting column and the second limiting column. The first positioning piece or the second positioning piece is installed on the positioning platform, and the first installation portion of the first positioning piece and the second installation portion of the second positioning piece are the same in boundary dimension.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone film pasting equipment, in particular to a film pasting auxiliary device with a replaceable tail plug. Background Art

[0002] In daily life, smartphones have become one of the most important communication tools for people. People usually put a mobile phone film on the screen to protect the mobile phone screen. For this reason, many people generally choose to use a mobile phone film assistant to apply the film by themselves.

[0003] At present, commonly used mobile phone charging port types include Type-C port, Lightning port and Micro USB port. Many disposable mobile phone film sticking assistants have been launched on the market. These mobile phone film sticking assistants are generally only adapted to mobile phones with Type-C port, Lightning port or Micro USB port, and cannot be compatible with multiple types of mobile phones at the same time. Therefore, people cannot use this mobile phone film sticking assistant to stick films on other models of mobile phones after using it once, so they directly discard it after use, causing serious waste. Utility Model Content

[0004] The purpose of the utility model is to provide a film-sticking auxiliary device with a replaceable tail plug, so as to solve the problem that the mobile phone film-sticking auxiliary device in the prior art is not suitable for mobile phones with different charging port types.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A film-sticking auxiliary device with a replaceable tail plug, comprising:

[0007] A base having a placement platform for placing the mobile phone;

[0008] A positioning platform, which is arranged at one end of the placement platform;

[0009] A clamping seat, the clamping seat is movably arranged at the other end of the placement platform, the clamping seat can move along the length direction of the mobile phone and is used to clamp the mobile phone, and a positioning column for positioning the mobile phone film is convexly provided on the clamping seat;

[0010] The first positioning member includes a first mounting portion, the first mounting portion of the first positioning member is vertically protruded with a first limiting column for positioning the mobile phone film, and the first mounting portion of the first positioning member is horizontally protruded with a first tail plug adapted to the first mobile phone charging port;

[0011] The second positioning member includes a second mounting portion, the second mounting portion of the second positioning member is vertically protruded with a second limiting column for positioning the mobile phone film, and the second mounting portion of the second positioning member is horizontally protruded with a second tail plug adapted to the second mobile phone charging port;

[0012] The first mounting portion of the first positioning member or the second mounting portion of the second positioning member is mounted on the positioning platform, and the first mounting portion of the first positioning member and the second mounting portion of the second positioning member have the same outer dimensions;

[0013] The locking plate is arranged on the first mounting portion of the first positioning member and the second mounting portion of the second positioning member and cooperates with the first limiting column and the second limiting column. The locking plate is used to prevent the mobile phone film from being separated from the first limiting column and the second limiting column during the film application process.

[0014] Furthermore, the cross-section of the first mounting portion is L-shaped, the first mounting portion has a first horizontal section and a first vertical section, the first limiting column and the locking plate are both arranged in the first horizontal section, the first tail plug is centered on the first vertical section along the width direction of the mobile phone, and the distance between the first tail plug and the lower surface of the first vertical section is smaller than the distance from the first mobile phone charging port to the lower surface of the mobile phone; the cross-section of the second mounting portion is L-shaped, the second mounting portion has a second horizontal section and a second vertical section, the second limiting column and the locking plate are both arranged in the second horizontal section, the second tail plug is centered on the second vertical section along the width direction of the mobile phone, and the distance between the second tail plug and the lower surface of the second vertical section is smaller than the distance from the second mobile phone charging port to the lower surface of the mobile phone.

[0015] Furthermore, the positioning platform is recessed with an installation groove that can accommodate the first installation part or the second installation part, and the first installation part or the second installation part is installed in the installation groove; the distance between the upper surface of the installation groove and the upper surface of the placement platform is greater than the height of the first vertical section and the height of the second vertical section, and the installation groove is symmetrically arranged along the symmetry axis of the base and prevents the first positioning member or the second positioning member from moving left and right.

[0016] Furthermore, the positioning platform has a groove at one end away from the clamping seat, the upper surface of the mounting groove is a first mounting surface, and a second mounting surface is provided on the side of the mounting groove facing the clamping seat, a chamfered structure is provided at the connection between the first mounting surface and the second mounting surface, and the angle between the first mounting surface and the second mounting surface is 80°~90°; a first inclined surface is provided on the inner side of the first vertical section, and the first inclined surface cooperates with the second mounting surface; a second inclined surface is provided on the inner side of the second vertical section, and the second inclined surface cooperates with the second mounting surface.

[0017] Furthermore, one end of the locking plate is rotatably arranged on the first mounting part and the second mounting part in a hinged manner, and the other end of the locking plate is fixed on the first mounting part and the second mounting part by clamping or magnetic attraction.

[0018] Furthermore, an avoidance hole for avoiding the first limiting column and the second limiting column is formed through the locking plate.

[0019] Furthermore, the base is provided with a first storage cavity and a first cover plate covering the first storage cavity on the placement platform. After the first cover plate is covered, it remains in the same plane with the placement platform. The first positioning member and the second positioning member can be stored in the first storage cavity. A storage protrusion supporting the first positioning member and the second positioning member is provided in the first storage cavity. The length of the storage protrusion along the width direction of the mobile phone is smaller than the length of the first mounting portion of the first positioning member along the width direction of the mobile phone and the length of the second mounting portion of the second positioning member along the width direction of the mobile phone.

[0020] Furthermore, the film-applying auxiliary device of the replaceable tail plug also includes a scraper, which is used to assist in film-applying. The base is provided with a second storage cavity for accommodating the scraper and a second cover plate covering the second storage cavity at the bottom. After the second cover plate is covered, it remains in the same plane with the lower surface of the base, and the scraper is stored in the second storage cavity.

[0021] Furthermore, the placement platform is provided with an avoidance groove, and the avoidance groove is used to avoid the lens group on the back of the mobile phone.

[0022] A film-sticking auxiliary device with a replaceable tail plug, comprising:

[0023] A base having a placement platform for placing the mobile phone;

[0024] A positioning platform, which is arranged at one end of the placement platform;

[0025] A clamping seat, the clamping seat is movably arranged at the other end of the placement platform, the clamping seat can move along the length direction of the mobile phone and is used to clamp the mobile phone, and a positioning column for positioning the mobile phone film is convexly provided on the clamping seat;

[0026] The positioning member comprises a mounting portion, the mounting portion of the positioning member is vertically protruded with a limiting column for positioning the mobile phone film, the mounting portion of the positioning member is horizontally mounted with a positioning plug-in adapted to the charging port of the mobile phone, the mounting portion of the positioning member is mounted on a positioning platform, the positioning plug-in is detachably mounted on the positioning member, one end of the positioning plug-in has a first tail plug adapted to the charging port of the first mobile phone, and the other end of the positioning plug-in has a second tail plug adapted to the charging port of the second mobile phone;

[0027] The locking plate is arranged on the mounting portion of the positioning piece and cooperates with the limiting column. The locking plate is used to prevent the mobile phone film from being separated from the limiting column during the film application process.

[0028] The beneficial effects of the film-sticking auxiliary device with a replaceable tail plug of the utility model are as follows: through the cooperation of the first positioning member and the clamping seat, the second positioning member and the clamping seat, or the positioning member and the clamping seat, the positioning and fixing of the mobile phone are achieved, and the displacement of the mobile phone during film sticking is avoided, thereby improving the effect of film sticking; through the cooperation of the positioning column and the first limiting column, the positioning column and the second limiting column, or the positioning column and the limiting column, the positioning of the mobile phone film is achieved, so that the mobile phone film is aligned with the mobile phone, and the effect of film sticking is improved; by providing the first tail plug and the second tail plug, it is possible to adapt to mobile phones with different charging ports, thereby improving the versatility of the film-sticking auxiliary device with a replaceable tail plug. The film-sticking auxiliary device with a replaceable tail plug can not only adapt to mobile phones with different charging ports, but also make the film sticking of the mobile phone more accurate, quick, and simple to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional diagram of a film-sticking auxiliary device with a replaceable tail plug according to a first embodiment of the utility model.

[0030] Figure 2 for Figure 1 A three-dimensional exploded view of the film-applying auxiliary device for the replaceable tail plug is shown.

[0031] Figure 3 for Figure 2 A magnified stereogram of point A in the middle.

[0032] Figure 4 for Figure 2 A perspective view of the first positioning member shown in FIG.

[0033] Figure 5 for Figure 4 A three-dimensional image of the lock plate in the open state shown in FIG.

[0034] Figure 6 for Figure 2 A perspective view of the second positioning member shown in FIG.

[0035] Figure 7 for Figure 6 A three-dimensional image of the lock plate in the open state shown in FIG.

[0036] Figure 8 for Figure 1 A three-dimensional exploded view of the film-sticking auxiliary device of the replaceable tail plug shown from another angle.

[0037] Fig. 9 for Figure 1 A side view of the replaceable tail plug film-sticking auxiliary device when in use.

[0038] Fig.10 for Figure 3 Schematic diagram of a cross section of the mounting groove shown.

[0039] Fig.11 for Figure 4 A schematic diagram of a cross section of the first mounting portion is shown.

[0040] Fig.12 for Figure 6 A schematic diagram of a cross section of the second mounting portion is shown.

[0041] Fig.13 The present invention is a three-dimensional diagram of the mobile phone film used in the present invention.

[0042] Fig.14 It is a three-dimensional diagram of a film-sticking auxiliary device for a replaceable tail plug according to a second embodiment of the utility model.

[0043] Fig.15 for Fig.14 A three-dimensional exploded view of the film-applying auxiliary device for the replaceable tail plug is shown.

[0044] Fig.16 for Fig.15 The enlarged stereogram of point B in the middle.

[0045] Fig.17 for Fig.15 A perspective view of the positioning member shown in FIG.

[0046] Fig.18 for Fig.17 A three-dimensional image of the lock plate in the open state shown in FIG.

[0047] Fig.19 for Fig.17 A perspective view of the positioning insert shown in FIG.

[0048] Fig. 20 for Fig.14 A three-dimensional exploded view of the film-sticking auxiliary device of the replaceable tail plug shown from another angle.

[0049] Fig.21 for Fig.14 A side view of the replaceable tail plug film-sticking auxiliary device when in use.

[0050] Fig. 22 for Fig.16 Schematic diagram of a cross section of the mounting groove shown.

[0051] Fig.23 for Fig.17 A schematic diagram of a cross section of a mounting portion is shown. DETAILED DESCRIPTION

[0052] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0053] The terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "vertical", "horizontal", etc. in the specification and claims of the utility model indicate directions or position relationships based on the directions or position relationships shown in the drawings, and are only for the clarity of expressing the technical solutions and the convenience of description, and therefore cannot be understood as limitations on the present application.

[0054] The utility model discloses a film sticking auxiliary device with a replaceable tail plug, which is suitable for most mobile phones on the market, especially for mobile phones with a thickness of 7.3 mm to 9.2 mm.

[0055] Embodiment 1:

[0056] See also Figure 1 , Figure 2 , Figure 4 , Figure 6 and Fig.13 The film-sticking auxiliary device 1 of the replaceable tail plug includes:

[0057] A base 11, wherein the base 11 has a placement platform 111 for placing a mobile phone;

[0058] A positioning platform 12, wherein the positioning platform 12 is arranged at one end of the placement platform 111;

[0059] A clamping seat 13, the clamping seat 13 is movably arranged at the other end of the placing platform 111, the clamping seat 13 can move along the length direction of the mobile phone and is used to clamp the mobile phone, and a positioning column 131 for positioning the mobile phone film 3 is convexly provided on the clamping seat 13;

[0060] The first positioning member 14 includes a first mounting portion 141, the first mounting portion 141 of the first positioning member 14 is vertically protruded with a first limiting column 142 for positioning the mobile phone film 3, and the first mounting portion 141 of the first positioning member 14 is horizontally protruded with a first tail plug 143 adapted to the first mobile phone charging port;

[0061] The second positioning member 15 includes a second mounting portion 151, the second mounting portion 151 of the second positioning member 15 is vertically protruded with a second limiting column 152 for positioning the mobile phone film 3, and the second mounting portion 151 of the second positioning member 15 is horizontally protruded with a second tail plug 153 adapted to the second mobile phone charging port;

[0062] The first mounting portion 141 of the first positioning member 14 or the second mounting portion 151 of the second positioning member 15 is mounted on the positioning platform 12, and the first mounting portion 141 of the first positioning member 14 and the second mounting portion 151 of the second positioning member 15 have the same outer dimensions;

[0063] The locking plate 16 is arranged on the first mounting portion 141 of the first positioning member 14 and the second mounting portion 151 of the second positioning member 15 and cooperates with the first limiting column 142 and the second limiting column 152. The locking plate 16 is used to prevent one end of the mobile phone film 3 from being separated from the first limiting column 142 and the second limiting column 152 during the film application process.

[0064] The first limiting column 142 and the second limiting column 152 have the same outer dimensions. The mobile phone film 3 is provided with a first positioning hole 31 and a second positioning hole 32. The first positioning hole 31 matches with the first limiting column 142 and the second limiting column 152 respectively, and the second positioning hole 32 matches with the positioning column 131.

[0065] In this embodiment, the first mobile phone charging port and the second mobile phone charging port are ports of different types. The first mobile phone charging port can be a Type-C port, a Lightning port, or a Micro USB port; the second mobile phone charging port can be a Type-C port, a Lightning port, or a Micro USB port.

[0066] As described above, the film-applying auxiliary device 1 with a replaceable tail plug proposed in the utility model realizes positioning and fixing of the mobile phone through the cooperation of the first positioning member 14 and the clamping seat 13 or the second positioning member 15 and the clamping seat 13, thereby avoiding displacement of the mobile phone during film application, thereby improving the film application effect; the mobile phone film 3 is positioned through the cooperation of the positioning column 131 and the first limiting column 142 or the positioning column 131 and the second limiting column 152, so that the mobile phone film 3 is aligned with the mobile phone, thereby improving the film application effect; by providing the first tail plug 143 and the second tail plug 153, it is possible to adapt to mobile phones with different charging ports, thereby improving the versatility of the film-applying auxiliary device 1 with a replaceable tail plug. The film-applying auxiliary device 1 with a replaceable tail plug can not only adapt to mobile phones with different charging ports, but also make the film application of the mobile phone more accurate, quick and simple to operate.

[0067] See also Figure 4 and Figure 6 The first mounting portion 141 of the first positioning member 14 has an L-shaped cross section, and the first mounting portion 141 of the first positioning member 14 has a first horizontal section 1411 and a first vertical section 1412. The first limiting column 142 and the locking plate 16 are both arranged on the first horizontal section 1411, and the first tail plug 143 is arranged on the first vertical section 1412 in the center along the width direction of the mobile phone. When positioning the mobile phone, the first tail plug 143 is inserted into the first mobile phone charging port, and the upper surface of the first horizontal section 1411 is higher than the screen of the mobile phone.

[0068] The second mounting portion 151 of the second positioning member 15 has an L-shaped cross section, and has a second horizontal section 1511 and a second vertical section 1512. The second limiting column 152 and the locking plate 16 are both disposed on the second horizontal section 1511, and the second tail plug 153 is disposed on the second vertical section 1512 in the center along the width direction of the mobile phone. When positioning the mobile phone, the second tail plug 153 is inserted into the second mobile phone charging port, and the upper surface of the second horizontal section 1511 is higher than the screen of the mobile phone.

[0069] The distance between the first tail plug 143 and the lower surface of the first vertical section 1412 is smaller than the distance between the first mobile phone charging port and the lower surface of the mobile phone, so as to prevent the lower surface of the mobile phone from being in a vacant position with the placement platform 111, thereby preventing the mobile phone from being placed horizontally on the placement platform 111.

[0070] The distance between the second tail plug 153 and the lower surface of the second vertical section 1512 is smaller than the distance between the second mobile phone charging port and the lower surface of the mobile phone. The second tail plug 153 has the same function as the first tail plug 143 and will not be described again here.

[0071] See also Figure 3 , Figure 4 , Figure 6 and Figure 10-12 The positioning platform 12 is provided with a mounting groove 121 which can accommodate the first mounting portion 141 of the first positioning member 14 or the second mounting portion 151 of the second positioning member 15. The first mounting portion 141 of the first positioning member 14 or the second mounting portion 151 of the second positioning member 15 is mounted in the mounting groove 121. The mounting groove 121 plays a role in positioning the first positioning member 14 and the second positioning member 15. The distance between the upper surface of the mounting groove 121 and the upper surface of the placement platform 111 is greater than the height of the first vertical section 1412 and the height of the second vertical section 1512. In this embodiment, the distance between the upper surface of the mounting groove 121 and the upper surface of the placement platform 111 is 5.8 mm to 6.2 mm. In addition, the mounting groove 121 is symmetrically arranged along the symmetry axis of the base 11 and prevents the first positioning member 14 or the second positioning member 15 from moving left and right.

[0072] Furthermore, the length of the mounting groove 121 along the width direction of the mobile phone is matched with the length of the first mounting portion 141 of the first positioning member 14 along the width direction of the mobile phone and the length of the second mounting portion 151 of the second positioning member 15 along the width direction of the mobile phone, so as to ensure that the first positioning member 14 or the second positioning member 15 can be engaged with the mounting groove 121. When positioning the mobile phone, the lower surface of the first horizontal section 1411 and the lower surface of the second horizontal section 1511 are respectively lower than the upper surface of the positioning platform 12, so as to ensure that the first horizontal section 1411 and the second horizontal section 1511 can be positioned on the mounting groove 121.

[0073] Furthermore, the upper surface of the mounting groove 121 is a first mounting surface 1211, and a second mounting surface 1212 is provided on the side of the mounting groove 121 facing the clamping seat 13, and a chamfer structure 1213 is provided at the connection between the first mounting surface 1211 and the second mounting surface 1212, and the angle between the first mounting surface 1211 and the second mounting surface 1212 is 80° to 90°. In this embodiment, the angle between the first mounting surface 1211 and the second mounting surface 1212 is 85°, and this arrangement enables the first positioning member 14 or the second positioning member 15 to be more firmly installed in the mounting groove 121; a first inclined surface 1413 is provided on the inner side of the first vertical section 1412, and the first inclined surface 1413 cooperates with the second mounting surface 1212, and the angle between the first inclined surface 1413 and the lower surface of the first horizontal section 1411 is 85°; a second inclined surface 1513 is provided on the inner side of the second vertical section 1512, and the second inclined surface 1513 cooperates with the second mounting surface 1212, and the angle between the second inclined surface 1513 and the lower surface of the second horizontal section 1511 is 85°.

[0074] More specifically, the positioning platform 12 is provided with a groove 122 at one end away from the clamping seat 13, and the groove 122 is connected to the mounting groove 121. The groove 122 serves to facilitate the user to disassemble the first positioning member 14 or the second positioning member 15. When the first mounting portion 141 of the first positioning member 14 or the second mounting portion 151 of the second positioning member 15 is installed in the mounting groove 121, the user can disassemble the first positioning member 14 or the second positioning member 15 from the groove 122.

[0075] See also Figure 4-Figure 7One end of the locking plate 16 is hingedly rotatably disposed on the first mounting portion 141 of the first positioning member 14 and the second mounting portion 151 of the second positioning member 15, and the other end of the locking plate 16 is fixed on the first mounting portion 141 of the first positioning member 14 and the second mounting portion 151 of the second positioning member 15 by clamping or magnetic attraction. An avoidance hole 161 is formed through the locking plate 16 for avoiding the first limiting column 142 and the second limiting column 152.

[0076] More specifically, the two ends of the locking plate 16 are respectively a rotating end 162 and a buckling end 163, the rotating end 162 is rotatably disposed on the first mounting portion 141 of the first positioning member 14 and the second mounting portion 151 of the second positioning member 15, and the buckling end 163 is fixed on the first mounting portion 141 of the first positioning member 14 and the second mounting portion 151 of the second positioning member 15 by clamping or magnetic attraction. In this embodiment, the buckling end 163 is fixed on the first mounting portion 141 of the first positioning member 14 and the second mounting portion 151 of the second positioning member 15 by clamping.

[0077] Furthermore, the first mounting portion 141 of the first positioning member 14 is respectively provided with a first hinge seat 144 and a first clamping seat 145 corresponding to the rotating end 162 and the buckling end 163, the rotating end 162 is rotatably arranged on the first hinge seat 144, the buckling end 163 cooperates with the first clamping seat 145, and the buckling end 163 is buckled with the first clamping seat 145, so that the buckling end 163 is clamped on the first mounting portion 141 of the first positioning member 14;

[0078] The second mounting portion 151 of the second positioning member 15 is respectively provided with a second hinged seat 154 and a second clamping seat 155 corresponding to the rotating end 162 and the buckling end 163. The rotating end 162 is rotatably set on the second hinged seat 154, and the buckling end 163 cooperates with the second clamping seat 155. The buckling end 163 is buckled with the second clamping seat 155, so that the buckling end 163 is clamped on the second mounting portion 151 of the second positioning member 15.

[0079] See also Figure 2 and Figure 3 The base 11 is provided with a first receiving cavity 112 and a first cover plate 113 covering the first receiving cavity 112 on the placing platform 111. After the first cover plate 113 is covered, the height of the upper surface of the first cover plate 113 is less than or equal to the height of the upper surface of the placing platform 111.

[0080] Both the first positioning member 14 and the second positioning member 15 can be stored in the first storage cavity 112. A storage protrusion 1121 for supporting the first positioning member 14 and the second positioning member 15 is provided in the first storage cavity 112. The length of the storage protrusion 1121 along the width direction of the mobile phone is smaller than the length of the first mounting portion 141 of the first positioning member 14 along the width direction of the mobile phone and the length of the second mounting portion 151 of the second positioning member 15 along the width direction of the mobile phone. This arrangement makes it easy for users to pick up the first positioning member 14 and the second positioning member 15.

[0081] Furthermore, two storage protrusions 1121 are provided in the first storage cavity 112, and the two storage protrusions 1121 are used to place the first positioning member 14 and the second positioning member 15. When the film application auxiliary device 1 with a replaceable tail plug is not in use, the first positioning member 14 and / or the second positioning member 15 can be placed on the storage protrusions 1121, and the first cover plate 113 can be covered to achieve the purpose of storage and anti-loss.

[0082] See also Figure 8 The film-applying auxiliary device 1 of the replaceable tail plug also includes a scraper 17 and a sleeve rod. The scraper 17 and the sleeve rod are used to assist in film-applying. The base 11 is provided at the bottom with a second storage cavity 114 for accommodating the scraper 17 and the sleeve rod and a second cover plate 115 covering the second storage cavity 114. After the second cover plate 115 is covered, it remains in the same plane with the lower surface of the base 11.

[0083] More specifically, the bottom wall of the second storage cavity 114 is provided with support protrusions at opposite ends for placing the scraper 17. When in use, pressing any one side of the scraper 17 can cause the other side of the scraper 17 to tilt up, so as to facilitate taking out the scraper 17 and use the scraper 17 to assist in film application. In addition, a storage groove is provided between the support protrusions, and the storage groove is used to install the sleeve rod.

[0084] See also Fig. 9 The placement platform 111 is provided with an avoidance groove 1111, and the avoidance groove 1111 is used to avoid the lens group on the back of the mobile phone, so that the mobile phone can be placed horizontally on the placement platform 111 to ensure the accurate positioning of the mobile phone, thereby improving the effect of the film.

[0085] The lower surface of the base 11 is provided with an anti-skid layer, and the anti-skid layer is used to prevent the base 11 from being displaced when the film is applied.

[0086] When the film sticking auxiliary device 1 with replaceable tail plug is used (taking the first positioning member 14 as an example):

[0087] First, take out the first positioning member 14, insert the first tail plug 143 into the charging port of the mobile phone, then place the mobile phone on the placement platform 111, and install the first positioning member 14 in the installation groove 121 to complete the installation of the first positioning member 14;

[0088] Second, the clamping seat 13 is moved to clamp and fix the mobile phone to complete the positioning of the mobile phone;

[0089] Third, open the buckling end 163 of the locking plate 16, align the first positioning hole 31 of the mobile phone film 3 with the first limiting column 142, and clamp the buckling end 163 of the locking plate 16 to the first clamping seat 145;

[0090] Fourth, take out the sleeve rod, and use the sleeve rod to align the second positioning hole 32 with the positioning column 131 to complete the positioning of the mobile phone film 3;

[0091] Fifth, take out the scraper 17 and start applying the film to the mobile phone.

[0092] Embodiment 2:

[0093] See also Figure 13-Figure 15 , Fig.17 and Fig.19 The utility model also discloses a film-sticking auxiliary device 2 with a replaceable tail plug, comprising:

[0094] A base 21, wherein the base 21 has a placement platform 211 for placing a mobile phone;

[0095] A positioning platform 22, wherein the positioning platform 22 is disposed at one end of the placement platform 211;

[0096] A clamping seat 23, the clamping seat 23 is movably arranged at the other end of the placing platform 211, the clamping seat 23 can move along the length direction of the mobile phone and is used to clamp the mobile phone, and a positioning column 231 for positioning the mobile phone film 3 is convexly provided on the clamping seat 23;

[0097] The positioning member 24 comprises a mounting portion 241, the mounting portion 241 of the positioning member 24 is vertically convexly provided with a limiting column 242 for positioning the mobile phone film 3, the mounting portion 241 of the positioning member 24 is horizontally mounted with a positioning plug-in 243 adapted to the charging port of the mobile phone, the mounting portion 241 of the positioning member 24 is mounted on the positioning platform 22, the positioning plug-in 243 is detachably mounted on the positioning member 24, one end of the positioning plug-in 243 has a first tail plug 2431 adapted to the first mobile phone charging port, and the other end of the positioning plug-in 243 has a second tail plug 2432 adapted to the second mobile phone charging port;

[0098] The locking plate 25 is arranged on the mounting portion 241 of the positioning member 24 and cooperates with the limiting column 242. The locking plate 25 is used to prevent the mobile phone film 3 from being separated from the limiting column 242 during the film application process.

[0099] The mobile phone film 3 is provided with a first positioning hole 31 and a second positioning hole 32 . The first positioning hole 31 matches with the limiting column 242 , and the second positioning hole 32 matches with the positioning column 231 .

[0100] In this embodiment, the first mobile phone charging port and the second mobile phone charging port are ports of different types. The first mobile phone charging port can be a Type-C port, a Lightning port, or a Micro USB port; the second mobile phone charging port can be a Type-C port, a Lightning port, or a Micro USB port.

[0101] In this embodiment, for mobile phones with different ports, by adjusting the direction of the positioning plug-in 243, the first tail plug 2431 is correspondingly inserted into the first mobile phone charging port, and the second tail plug 2432 is correspondingly inserted into the second mobile phone charging port to achieve positioning of different mobile phones, which has high versatility.

[0102] From the above, the film-applying auxiliary device 2 with a replaceable tail plug proposed in the utility model realizes positioning and fixing of the mobile phone through the cooperation of the positioning member 24 and the clamping seat 23, thereby avoiding displacement of the mobile phone during film-applying, thereby improving the film-applying effect; the positioning column 231 and the limiting column 242 are used to realize positioning of the mobile phone film 3, so that the mobile phone film 3 is aligned with the mobile phone, thereby improving the film-applying effect; by providing the first tail plug 2431 and the second tail plug 2432, it is possible to adapt to mobile phones with different charging ports, thereby improving the versatility of the film-applying auxiliary device 2 with a replaceable tail plug. The film-applying auxiliary device 2 with a replaceable tail plug can not only adapt to mobile phones with different charging ports, but also make the film-applying of the mobile phone more accurate, quick and easy to operate.

[0103] See also Fig.17 and Fig.18 The mounting portion 241 of the positioning member 24 has an L-shaped cross section, and has a horizontal section 2411 and a vertical section 2412. The limiting column 242 and the locking plate 25 are both arranged on the horizontal section 2411, and the positioning plug-in 243 is detachably mounted on the vertical section 2412 in the center along the width direction of the mobile phone. When positioning the mobile phone, the upper surface of the horizontal section 2411 is higher than the screen of the mobile phone.

[0104] The distance between the positioning plug-in 243 and the lower surface of the vertical section 2412 is smaller than the distance from the mobile phone charging port to the lower surface of the mobile phone, so as to prevent the positioning plug-in 243 from being too high and causing a virtual space between the lower surface of the mobile phone and the placement platform 211, thereby causing the mobile phone to be unable to be placed horizontally on the placement platform 211.

[0105] See also Fig.16 , Fig.17 , Fig. 22 and Fig.23 The positioning platform 22 is provided with a mounting groove 221 for accommodating the mounting portion 241 of the positioning member 24, and the mounting portion 241 of the positioning member 24 is mounted in the mounting groove 221. The mounting groove 221 serves to position the positioning member 24. The distance between the upper surface of the mounting groove 221 and the upper surface of the placement platform 211 is greater than the height of the vertical section 2412. In this embodiment, the distance between the upper surface of the mounting groove 221 and the upper surface of the placement platform 211 is 5.8 mm to 6.2 mm.

[0106] Furthermore, the length of the mounting groove 221 along the width direction of the mobile phone is matched with the length of the mounting portion 241 of the positioning member 24 along the width direction of the mobile phone, so as to ensure that the positioning member 24 can be engaged with the mounting groove 221. When positioning the mobile phone, the lower surface of the horizontal section 2411 is lower than the upper surface of the positioning platform 22, so as to ensure that the horizontal section 2411 can be positioned on the mounting groove 221.

[0107] Furthermore, the upper surface of the mounting groove 221 is a first mounting surface 2211, and the mounting groove 221 is provided with a second mounting surface 2212 on the side facing the clamping seat 23, and a chamfered structure 2213 is provided at the connection between the first mounting surface 2211 and the second mounting surface 2212, and the angle between the first mounting surface 2211 and the second mounting surface 2212 is 85°. Such a setting enables the positioning member 24 to be more firmly installed in the mounting groove 221; an inclined surface 2413 is provided on the inner side of the vertical section 2412, and the inclined surface 2413 cooperates with the second mounting surface 2212, and the angle between the inclined surface 2413 and the lower surface of the horizontal section 2411 is 85°.

[0108] More specifically, the positioning platform 22 is provided with a groove 222 at one end away from the clamping seat 23, and the groove 222 is connected to the mounting groove 221. The groove 222 serves to facilitate the user to disassemble the positioning member 24. When the mounting portion 241 of the positioning member 24 is installed in the mounting groove 221, the user can disassemble the positioning member 24 from the groove 222.

[0109] See also Fig.17 and Fig.18 One end of the locking plate 25 is hingedly rotatably disposed on the mounting portion 241 of the positioning member 24, and the other end of the locking plate 25 is fixed to the mounting portion 241 of the positioning member 24 by clamping or magnetic attraction. An escape hole 251 is formed through the locking plate 25 for escaping the limiting column 242.

[0110] More specifically, the two ends of the locking plate 25 are respectively a rotating end 252 and a buckling end 253, the rotating end 252 is rotatably disposed on the mounting portion 241 of the positioning member 24, and the buckling end 253 is fixed to the mounting portion 241 of the positioning member 24 by clamping or magnetic attraction. In this embodiment, the buckling end 253 is fixed to the mounting portion 241 of the positioning member 24 by clamping.

[0111] Furthermore, the mounting portion 241 of the positioning member 24 is respectively provided with a hinge seat 244 and a clamping seat 245 corresponding to the rotating end 252 and the buckling end 253. The rotating end 252 is rotatably arranged on the hinge seat 244, and the buckling end 253 cooperates with the clamping seat 245. The buckling end 253 is buckled with the clamping seat 245, so that the buckling end 253 is clamped on the mounting portion 241 of the positioning member 24.

[0112] See also Fig.15 and Fig.16 The base 21 is provided with a first receiving cavity 212 and a first cover plate 213 covering the first receiving cavity 212 on the placing platform 211. After the first cover plate 213 is covered, the height of the upper surface of the first cover plate 213 is less than or equal to the height of the upper surface of the placing platform 211.

[0113] The positioning member 24 can be stored in the first storage cavity 212. A storage protrusion 2121 for supporting the positioning member 24 is provided in the first storage cavity 212. The length of the storage protrusion 2121 along the width direction of the mobile phone is less than the length of the mounting portion 241 of the positioning member 24 along the width direction of the mobile phone. This arrangement makes it easier for the user to pick up the positioning member 24. When the film-applying auxiliary device 2 with a replaceable tail plug is not in use, the positioning member 24 can be placed on the storage protrusion 2121 and the first cover plate 213 can be closed to achieve the purpose of storage and anti-loss.

[0114] See also Fig. 20The film-applying auxiliary device 2 of the replaceable tail plug also includes a scraper 26 and a sleeve rod, and the scraper 26 and the sleeve rod are used to assist in film-applying. The base 21 is provided with a second storage cavity 214 for accommodating the scraper 26 and the sleeve rod at the bottom, and a second cover plate 215 covering the second storage cavity 214. After the second cover plate 215 is covered, it remains in the same plane with the lower surface of the base 21.

[0115] More specifically, the bottom wall of the second storage cavity 214 is provided with support protrusions at opposite ends for placing the scraper 26. When in use, pressing any one side of the scraper 26 can cause the other side of the scraper 26 to tilt up, so as to facilitate taking out the scraper 26 and use the scraper 26 to assist in film application. In addition, a storage groove is provided between the support protrusions, and the storage groove is used to install the sleeve rod.

[0116] See also Fig.21 The placement platform 211 is provided with an avoidance groove 2111, and the avoidance groove 2111 is used to avoid the lens group on the back of the mobile phone, so that the mobile phone can be placed horizontally on the placement platform 211 to ensure the accurate positioning of the mobile phone, thereby improving the effect of the film.

[0117] The lower surface of the base 21 is provided with an anti-skid layer, and the anti-skid layer is used to prevent the base 21 from being displaced when the film is applied.

[0118] The usage of this embodiment is similar to that of the first embodiment and will not be described in detail here.

[0119] The utility model has the beneficial effects of a film-sticking auxiliary device with a replaceable tail plug: it can not only adapt to mobile phones with different charging ports, but also make the film sticking on the mobile phone more accurate, quick and easy to operate.

[0120] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A film-sticking auxiliary device with a replaceable tail plug, characterized in that: include: A base, the base having a placement platform for placing a mobile phone; A positioning platform, the positioning platform is arranged at one end of the placement platform; A clamping seat, the clamping seat is movably arranged at the other end of the placing platform, the clamping seat can move along the length direction of the mobile phone and is used to clamp the mobile phone, and a positioning column for positioning the mobile phone film is convexly provided on the clamping seat; A first positioning member, comprising a first mounting portion, wherein the first mounting portion of the first positioning member is vertically protruded with a first limiting column for positioning the mobile phone film, and the first mounting portion of the first positioning member is horizontally protruded with a first tail plug adapted to the first mobile phone charging port; A second positioning member, comprising a second mounting portion, wherein the second mounting portion of the second positioning member is vertically protruded with a second limiting column for positioning the mobile phone film, and the second mounting portion of the second positioning member is horizontally protruded with a second tail plug adapted to the second mobile phone charging port; The first mounting portion of the first positioning member or the second mounting portion of the second positioning member is mounted on the positioning platform, and the first mounting portion of the first positioning member and the second mounting portion of the second positioning member have the same outer dimensions; A locking plate, wherein the locking plate is arranged on the first mounting portion of the first positioning member and the second mounting portion of the second positioning member and cooperates with the first limiting column and the second limiting column, and the locking plate is used to prevent the mobile phone film from being separated from the first limiting column and the second limiting column during the film application process.

2. The film-sticking auxiliary device for replaceable tail plug according to claim 1, characterized in that: The cross-section of the first mounting portion is L-shaped, the first mounting portion has a first horizontal section and a first vertical section, the first limiting column and the locking plate are both arranged in the first horizontal section, the first tail plug is centered on the first vertical section along the width direction of the mobile phone, and the distance between the first tail plug and the lower surface of the first vertical section is smaller than the distance from the first mobile phone charging port to the lower surface of the mobile phone; the cross-section of the second mounting portion is L-shaped, the second mounting portion has a second horizontal section and a second vertical section, the second limiting column and the locking plate are both arranged in the second horizontal section, the second tail plug is centered on the second vertical section along the width direction of the mobile phone, and the distance between the second tail plug and the lower surface of the second vertical section is smaller than the distance from the second mobile phone charging port to the lower surface of the mobile phone.

3. The film-sticking auxiliary device for replaceable tail plug according to claim 2, characterized in that: The positioning platform is recessed with a mounting groove that can accommodate the first mounting part or the second mounting part, and the first mounting part or the second mounting part is installed in the mounting groove; the distance between the upper surface of the mounting groove and the upper surface of the placement platform is greater than the height of the first vertical section and the height of the second vertical section, and the mounting groove is symmetrically arranged along the symmetry axis of the base and prevents the first positioning member or the second positioning member from moving left and right.

4. The film-sticking auxiliary device for replaceable tail plug according to claim 3, characterized in that: The upper surface of the mounting groove is a first mounting surface, and a second mounting surface is provided on the side of the mounting groove facing the clamping seat. A chamfered structure is provided at the connection between the first mounting surface and the second mounting surface, and the angle between the first mounting surface and the second mounting surface is 80° to 90°; a first inclined surface is provided on the inner side of the first vertical section, and the first inclined surface cooperates with the second mounting surface; a second inclined surface is provided on the inner side of the second vertical section, and the second inclined surface cooperates with the second mounting surface.

5. The film-sticking auxiliary device for replaceable tail plug according to claim 1, characterized in that: One end of the locking plate is rotatably arranged on the first mounting part and the second mounting part in a hinged manner, and the other end of the locking plate is fixed on the first mounting part and the second mounting part by clamping or magnetic attraction.

6. The film-sticking auxiliary device for replaceable tail plug according to claim 1, characterized in that: The locking plate is provided with an avoidance hole for avoiding the first limiting column and the second limiting column.

7. The film-sticking auxiliary device for replaceable tail plug according to claim 1, characterized in that: The base is provided with a first storage cavity and a first cover plate covering the first storage cavity on the placement platform. The first cover plate is kept in the same plane with the placement platform after being covered. The first positioning member and the second positioning member can be stored in the first storage cavity. A storage protrusion supporting the first positioning member and the second positioning member is provided in the first storage cavity. The length of the storage protrusion along the width direction of the mobile phone is smaller than the length of the first mounting portion of the first positioning member along the width direction of the mobile phone and the length of the second mounting portion of the second positioning member along the width direction of the mobile phone.

8. The film-sticking auxiliary device for replaceable tail plug according to claim 1, characterized in that: The film-applying auxiliary device of the replaceable tail plug also includes a scraper, which is used to assist in film-applying. The base is provided with a second storage cavity for accommodating the scraper and a second cover plate covering the second storage cavity at the bottom. After the second cover plate is covered, it is maintained in the same plane as the lower surface of the base, and the scraper is stored in the second storage cavity.

9. The film-sticking auxiliary device for replaceable tail plug according to claim 1, characterized in that: The placement platform is provided with an avoidance groove, and the avoidance groove is used to avoid the lens group on the back of the mobile phone.

10. A film-sticking auxiliary device with a replaceable tail plug, characterized in that: include: A base, the base having a placement platform for placing a mobile phone; A positioning platform, the positioning platform is arranged at one end of the placement platform; A clamping seat, the clamping seat is movably arranged at the other end of the placing platform, the clamping seat can move along the length direction of the mobile phone and is used to clamp the mobile phone, and a positioning column for positioning the mobile phone film is convexly provided on the clamping seat; A positioning member, comprising a mounting portion, wherein the mounting portion of the positioning member is vertically protruded with a limiting column for positioning a mobile phone film, the mounting portion of the positioning member is horizontally mounted with a positioning plug-in adapted to a charging port of a mobile phone, the mounting portion of the positioning member is mounted on the positioning platform, the positioning plug-in is detachably mounted on the positioning member, one end of the positioning plug-in has a first tail plug adapted to a first mobile phone charging port, and the other end of the positioning plug-in has a second tail plug adapted to a second mobile phone charging port; A locking plate, wherein the locking plate is arranged on the mounting portion of the positioning member and cooperates with the limiting column, and the locking plate is used to prevent the mobile phone film from being separated from the limiting column during the film application process.

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