Film pasting device
By introducing a slide and guide structure into the film applicator, the slide can be flipped at any end of the base, solving the problem that existing film applicators need to be pushed back in reverse, thus improving user experience and operational efficiency.
Patent Information
- Application Number
- CN202520366346.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-03-04
AI Technical Summary
After the existing film applicator completes the film sliding and pressing, the operator needs to reverse and push the cover back to the initial position before the device can be removed, resulting in an invalid return operation, wasting time and affecting the user experience.
A film applicator was designed, comprising a base, a slide, and a pressure roller. The slide can slide along a guide structure, allowing the front or rear protrusion to abut against the guide structure, facilitating flipping operations at any end of the base, enabling convenient insertion and removal of the device, and avoiding slide return operations.
With its flip-up design, the sliding platform allows users to start operating from either end, saving time, improving the user experience, and simplifying the screen protector application process.
Smart Images
Figure CN223736341U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a film pasting tool technical field especially relates to a film pasting device. BACKGROUND
[0002] With the popularity of touch electronic equipment, the field of screen protection film attachment tools has been continuously emerging structural innovation in recent years. In the prior art, the film pasting device based on the rolling principle has formed a typical structure: it contains a base assembly, a sliding flip cover mechanism and a three-element system of a pressure roller unit. Its technical feature is that the base is provided with a mobile device positioning groove, and the top is connected with a horizontally slidable flip cover body through a guide structure. The flip cover body is pivoted with an elastic pressure roller. When operating, the continuous actions of opening the flip cover, placing the device, covering the film, closing and sliding the pressure are required.
[0003] However, such film pasting device has obvious operation logic defects. After the sliding and pressing of the film material are completed, limited by the closed structure at the end of the base, the operator must push the flip cover back to the initial position in reverse to implement the flip cover opening action, otherwise the mobile device with completed film pasting cannot be taken down. This invalid return operation not only wastes time, but also affects the user's experience. UTILITY MODEL CONTENT
[0004] Therefore, the utility model provides a film pasting device to solve the problem of obvious operation logic defects in the prior art. After the sliding and pressing of the film material are completed, limited by the closed structure at the end of the base, the operator must push the flip cover back to the initial position in reverse to implement the flip cover opening action, otherwise the mobile device with completed film pasting cannot be taken down. This invalid return operation not only wastes time, but also affects the user's experience.
[0005] To achieve one or part or all of the above purposes or other purposes, the utility model provides a film pasting device, which comprises a base, a sliding table and a pressure roller. A placing groove for placing a mobile device is formed in the upper side wall of the base. A guide structure is arranged on the left side wall of the base along the length direction. The sliding table is located above the base. A sliding arm is arranged on the left side wall of the sliding table. A front protruding block and a rear protruding block are respectively arranged on the sliding arm. The front protruding block and the rear protruding block are arranged at intervals and are both connected with the guide structure in sliding mode. The right side wall of the base is symmetrical with the left side wall. The right side wall of the sliding table is symmetrical with the left side wall. The pressure roller is located at the bottom of the sliding table and is rotatably connected between the two sliding arms. The sliding table can slide along the guide structure so that the front protruding block abuts against the front end of the guide structure, and the sliding table is turned upward around the front protruding block as the axis, or the sliding table can slide along the guide structure so that the rear protruding block abuts against the rear end of the guide structure, and the sliding table is turned upward around the rear protruding block as the axis.
[0006] Preferably, the lower side wall of the sliding table is in sliding connection with the upper side wall of the base, the guide structure is a flange, the flange is arranged at the upper end of the left side wall of the base, the flange is arranged along the length direction of the base, the front protruding block and the rear protruding block are both in sliding abutment on the lower side wall of the flange, the front end and the rear end of the flange are both bent downward to form semicircular limiting portions, a front notch is formed at a position close to the front end of the flange, a rear notch is formed at a position close to the rear end of the flange, the right side wall of the base is symmetrical with the left side wall, the sliding table can slide along the base to make the front protruding block abut against the inner side wall of the limiting portion at the front end of the flange, the front protruding block is flipped upward as the shaft to make the rear protruding block disengage from the flange through the front notch, or the sliding table can slide along the base to make the rear protruding block abut against the inner side wall of the limiting portion at the rear end of the flange, the rear protruding block is flipped upward as the shaft to make the front protruding block disengage from the flange through the rear notch.
[0007] Preferably, the inner side of the limiting portion at the front end of the flange is provided with a front limiting column, the inner side of the limiting portion at the rear end of the flange is provided with a rear limiting column, the front protruding block and the rear protruding block are both in C shape, and the notches of the two are directed away from each other, when the front protruding block slides to the front end of the flange, the front limiting column can be sleeved on the inner side of the front protruding block through the notch, and when the rear protruding block slides to the rear end of the flange, the rear limiting column can be sleeved on the inner side of the rear protruding block through the notch.
[0008] Preferably, the front notch and the rear notch are both provided with a guide inclined surface at the lower end of the side wall close to the middle of the guide structure.
[0009] Preferably, the sliding table is an inner hollow structure with openings on both sides and the lower side, the inner sides of the sliding arms are both provided with downwardly opening clamping grooves, and the compression rollers are partially located in the sliding table and are detachably clamped in the adjacent clamping grooves at both ends.
[0010] Preferably, the two side walls adjacent to the placing groove are both provided with elastic pressing structures, and the elastic pressing structures are used for extruding the side walls of the mobile device placed in the placing groove.
[0011] Preferably, the elastic pressing structure comprises a mounting notch, an elastic pressing strip and a protruding point, the mounting notch is formed in the side wall of the placing groove, the elastic pressing strip is arranged in the mounting notch, one end of the elastic pressing strip is fixedly connected with the left side wall of the mounting notch, the other end of the elastic pressing strip is fixedly connected with the right side wall of the mounting notch, and the protruding point is fixedly arranged on the side wall of the elastic pressing strip facing the placing groove and partially penetrates into the placing groove from the mounting notch.
[0012] The embodiment of the present application has the following beneficial effects:
[0013] After the film applicator is adopted, the sliding table can slide along the guide structure to make the front protrusion abut against the front end of the guide structure, and the front protrusion is used as the axis to turn upward, or the sliding table can slide along the guide structure to make the rear protrusion abut against the rear end of the guide structure, and the rear protrusion is used as the axis to turn upward, so that the mobile device card can be placed in the placing groove or taken out from the placing groove through the upward turning action of the front protrusion or the rear protrusion, regardless of which end of the base the sliding table is located at, the operator can select any end of the base as the starting end of the film pasting operation, and push the sliding table to drive the compression roller to press the protective film on the screen, and the starting operation of the sliding table can be performed without reversing the sliding table to the initial position after the film pasting is completed, so as to take out the mobile device with the pasted film, avoid the ineffective return operation of the sliding table, save the operation time of the user, and improve the use experience. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0015] Among them:
[0016] Figure 1 It is a perspective view of the present application when the sliding table is closed.
[0017] Figure 2 It is an exploded view of the present application.
[0018] Figure 3 It is a top view of the present application.
[0019] Figure 4 It is a perspective view of the present application when the sliding table is opened.
[0020] In the figure: 1, base; 11, placing groove; 12, flange; 14, front notch; 15, rear notch; 16, limiting part; 17, front limiting column; 18, rear limiting column; 19, guide inclined surface; 2, sliding table; 21, sliding arm; 22, front protrusion; 23, rear protrusion; 24, clamping groove; 3, compression roller; 4, elastic pressing structure; 41, mounting notch; 42, elastic pressing strip; 43, protruding point. DETAILED DESCRIPTION
[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and accompanying drawings of this invention are intended to cover non-exclusive inclusion. The terms "front," "rear," "left," "right," etc., in the specification, claims, or accompanying drawings of this invention are used to distinguish different objects and not to describe a particular order.
[0022] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.
[0023] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
[0024] like Figures 1-4 As shown, a film applicator includes a base 1, a slide table 2, and a pressure roller 3. The upper side wall of the base 1 has a placement slot 11 for placing a mobile device. (Refer to the attached diagram.) Figure 3 In this embodiment, the left side wall of the base 1 refers to the side wall of the base 1. Figure 3The left end of the base 1 is viewed from the perspective, the right side wall of the base 1 is the same, the left side wall of the base 1 is provided with a guide structure along the length direction thereof, the sliding table 2 is located above the base 1, the left side wall of the sliding table 2 is provided with a sliding arm 21, the sliding arm 21 is respectively provided with a front protrusion 22 and a rear protrusion 23, the front protrusion 22 and the rear protrusion 23 are arranged at intervals and are both in sliding connection with the guide structure, the right side wall of the base 1 is symmetrical to the left side wall thereof, the right side wall of the sliding table 2 is symmetrical to the left side wall thereof, the compression roller 3 is located at the bottom of the sliding table 2 and is rotatably connected between the two sliding arms 21, the sliding table 2 can slide along the guide structure to make the front protrusion 22 abut against the front end of the guide structure, and the sliding table 2 can be upwardly flipped about the front protrusion 22, or the sliding table 2 can slide along the guide structure to make the rear protrusion 23 abut against the rear end of the guide structure, and the sliding table 2 can be upwardly flipped about the rear protrusion 23, thus no matter which end of the base 1 the sliding table 2 is located at, the upward flipping action of the sliding table 2 can be performed through the front protrusion 22 or the rear protrusion 23, so as to leave the placing groove 11 to place the mobile device card in the placing groove 11 or take the mobile device with the completed film from the placing groove 11, and the operator can select any one end of the base 1 as the starting end of the film pasting operation, push the sliding table 2 to drive the compression roller 3 to press the protective film on the screen, and after the film pasting is completed, the sliding table 2 can be started to operate without being pushed back to the initial position in the reverse direction, so as to take out the mobile device with the completed film, avoid the ineffective return operation of the sliding table 2, save the operation time of the user and improve the use experience.
[0025] Further, the lower side wall of the sliding table 2 is in sliding connection with the upper side wall of the base 1, the guide structure is a flange 12, the flange 12 is arranged on the upper end of the left side wall of the base 1, the flange 12 is arranged along the length direction of the base 1, the front protrusion 22 and the rear protrusion 23 are both in sliding abutment against the lower side wall of the flange 12, the front end and the rear end of the flange 12 are both bent downward to form semicircular limiting portions 16, a front notch 14 is arranged at a position close to the front end of the flange 12, a rear notch 15 is arranged at a position close to the rear end of the flange 12, the right side wall of the base 1 is symmetrical to the left side wall thereof, the sliding table 2 can slide along the base 1 to make the front protrusion 22 abut against the inner side wall of the limiting portion 16 at the front end of the flange 12, and the sliding table 2 can be upwardly flipped about the front protrusion 22 to make the rear protrusion 23 disengage from the flange 12 through the front notch 14, or the sliding table 2 can slide along the base 1 to make the rear protrusion 23 abut against the inner side wall of the limiting portion 16 at the rear end of the flange 12, and the sliding table 2 can be upwardly flipped about the rear protrusion 23 to make the front protrusion 22 disengage from the flange 12 through the rear notch 15, when the sliding table 2 slides along the upper side wall of the base 1, the front protrusion 22 and the rear protrusion 23 will slide along the lower side wall of the flange 12, and the front protrusion 22 is taken as an example to slide to the front end of the guide structure, at this time, the front protrusion 22 can slide against the inner wall of the corresponding limiting portion 16, and the front protrusion 22 is supported by the inner wall of the limiting portion 16, so as to make the sliding table 2 upwardly flip about the front protrusion 22, and the rear protrusion 23 is the same when sliding to the rear end of the guide structure.
[0026] In one embodiment, the guide structure is a sliding groove, the front protrusion 22 and the rear protrusion 23 are both slidingly connected in the sliding groove, the front notch 14 and the rear notch 15 are respectively arranged on the upper side wall of the front end and the rear end of the sliding groove, and the sliding groove is taken as an example, when the front protrusion 22 is slidingly abutted with the front end of the sliding groove, the sliding table 2 can be upwardly turned with the front protrusion 22 as the axis, so that the rear protrusion 23 is separated from the flange 12 through the front notch 14, and the rear protrusion 23 is abutted with the rear end of the sliding groove (not shown in the drawing).
[0027] Further, the inside of the limiting portion 16 of the front end of the flange 12 is provided with a front limiting column 17, the inside of the limiting portion 16 of the rear end of the flange 12 is provided with a rear limiting column 18, the front protrusion 22 and the rear protrusion 23 are both in C shape, and the notches of the two are oppositely arranged, when the front protrusion 22 slides to the front end of the flange 12, the front limiting column 17 can be sleeved on the inside of the front protrusion 22 through the notch, when the rear protrusion 23 slides to the rear end of the flange 12, the rear limiting column 18 can be sleeved on the inside of the rear protrusion 23 through the notch, and the front protrusion 22 is taken as an example, when the front protrusion 22 slides to the front end of the guide structure, the front protrusion 22 is sleeved on the front limiting column 17, the sliding table 2 can be upwardly turned with the front limiting column 17 as the axis, the rear protrusion 23 is separated from the guide structure through the front notch 14, so that the sliding table 2 is opened, after the sliding table 2 is turned to the front end of the base 1, the opening of the limiting portion 16 of the front end of the flange 12 is in the same direction with the opening of the front protrusion 22, at this time, the limiting portion 16 of the front end of the flange 12 limits the front protrusion 22 to slide in the direction away from the rear end of the guide structure, the front limiting column 17 limits the front protrusion 22 to slide in the direction of the rear end of the guide structure, and the limiting portion 16 of the front end of the flange 12 limits the front protrusion 22 to move downwardly, so as to limit the front protrusion 22 to separate from the front end of the guide structure, and prevent the sliding table 2 from falling off.
[0028] Further, the lower end of the side wall close to the middle of the guide structure is provided with a guide inclined surface 19 on the lower end of the side wall close to the middle of the guide structure, and the front notch 14 and the rear notch 15 are taken as examples, when the front protrusion 22 slides to the front end of the guide structure, when the sliding table 2 is upwardly turned with the front protrusion 22 as the axis, the rear protrusion 23 can be transitionally slid along the guide inclined surface 19 to separate from the front notch 14, so as to reduce the probability of interference generated by the rear protrusion 23 passing through the front notch 14.
[0029] Further, the sliding table 2 is an inner hollow structure with openings on both sides and the lower side, the inner side of the sliding arm 21 is provided with a clamping groove 24 opening downwardly, and the pressure roller 3 is partially located in the sliding table 2, and the two ends of the pressure roller 3 are detachably clamped in the adjacent clamping grooves 24, so that the pressure roller 3 is separated from the sliding table 2, and the transportation and assembly are facilitated.
[0030] Further, the two side walls adjacent to the placing groove 11 are provided with the elastic pressing structure 4, and the elastic pressing structure 4 is used for extruding the side wall of the mobile device placed in the placing groove 11.
[0031] Further, the elastic pressing structure 4 comprises a mounting gap 41, an elastic pressing strip 42 and a protrusion 43, the mounting gap 41 is arranged on the side wall of the placing groove 11, the elastic pressing strip 42 is arranged in the mounting gap 41, one end of the elastic pressing strip 42 is fixedly connected with the left side wall of the mounting gap 41, the other end of the elastic pressing strip 42 is fixedly connected with the right side wall of the mounting gap 41, the protrusion 43 is fixedly arranged on the side wall of the elastic pressing strip 42 facing the placing groove 11, the protrusion 43 partially penetrates the mounting gap 41 into the placing groove 11, when the user places the mobile device into the placing groove 11, the end wall of the mobile device will press the corresponding protrusion 43, at this time, the middle part of the elastic pressing strip 42 will be bent into the mounting gap 41 and make adaptive deformation, so as to elastically press the two adjacent side walls of the mobile device through the two protrusions 43, and push the mobile device to one corner of the placing groove 11, so that the placing position of the mobile device is more accurate, and the positioning effect of the mobile device is improved.
[0032] Obviously, the above-described embodiments are only some embodiments of the present application, rather than all the embodiments. The preferred embodiments of the present application are shown in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace some technical features. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly applied in other related technical fields, is also within the patent protection scope of the present application.
Claims
1. A film applicator, characterized in that, The utility model relates to a mobile device placing device, including: Base, slide platform and compression roller; The upper side wall of base is provided with placing groove for placing mobile device, and the left side wall of base is provided with guide structure along the length direction thereof; The slide platform is located above the base, the left side wall of the slide platform is provided with slide arm, the slide arm is respectively provided with front protruding block and rear protruding block, the front protruding block and the rear protruding block are spaced apart and are slidably connected with the guide structure; The right side wall of the base is symmetrical with the left side wall thereof, and the right side wall of the slide platform is symmetrical with the left side wall thereof; The compression roller is located at the bottom of the slide platform and is rotatably connected between the two slide arms; The slide platform can slide along the guide structure to make the front protruding block abut against the front end of the guide structure, and the slide platform can be turned up around the front protruding block as the axis, or the slide platform can slide along the guide structure to make the rear protruding block abut against the rear end of the guide structure, and the slide platform can be turned up around the rear protruding block as the axis.
2. The film applicator of claim 1, wherein, The lower side wall of the slide platform is slidably connected with the upper side wall of the base, the guide structure is a flange, the flange is arranged on the upper end of the left side wall of the base, the flange is arranged along the length direction of the base, the front protruding block and the rear protruding block are slidably abutted against the lower side wall of the flange, the front end and the rear end of the flange are both bent downward to form semicircular limiting portions, a front notch is formed on the flange near the front end thereof, and a rear notch is formed on the flange near the rear end thereof, and the right side wall of the base is symmetrical with the left side wall thereof; The slide platform can slide along the base to make the front protruding block abut against the inner side wall of the limiting portion at the front end of the flange, the slide platform can be turned up around the front protruding block as the axis, the rear protruding block can be separated from the flange through the front notch, or the slide platform can slide along the base to make the rear protruding block abut against the inner side wall of the limiting portion at the rear end of the flange, the slide platform can be turned up around the rear protruding block as the axis, and the front protruding block can be separated from the flange through the rear notch.
3. The device of claim 2, wherein the device is configured to apply the film to the surface of the object in a manner that is substantially uniform across the surface of the object. The inner side of the limiting portion at the front end of the flange is provided with a front limiting column, and the inner side of the limiting portion at the rear end of the flange is provided with a rear limiting column; The front protruding block and the rear protruding block are both in C shape, and the notches of the front protruding block and the rear protruding block face away from each other, when the front protruding block slides to the front end of the flange, the front limiting column can be sleeved on the inner side of the front protruding block through the notch, and when the rear protruding block slides to the rear end of the flange, the rear limiting column can be sleeved on the inner side of the rear protruding block through the notch.
4. The device of claim 2, wherein the device is configured to apply the film to the surface of the object in a manner that is substantially uniform across the surface of the object. The lower end of the side wall near the middle of the guide structure is provided with a guide inclined surface.
5. The device of claim 1, wherein the device is configured to be attached to a surface of a mobile device. The slide platform is an inner hollow structure with openings on both sides and the lower side, the inner sides of the slide arms are both provided with downwardly opening clamping grooves, the compression roller is partially located in the slide platform, and the two ends of the compression roller are detachably clamped in the adjacent clamping grooves.
6. The device of claim 1, wherein the device is configured to be attached to a surface of a mobile device. The two side walls adjacent to the placing groove are both provided with elastic pressing structures, and the elastic pressing structures are used for extruding the side walls of the mobile device placed in the placing groove.
7. The device of claim 6, wherein the device is configured to apply the film to the surface of the object by moving the device in a direction that is parallel to the surface of the object. The elastic pressing structure includes a mounting notch, an elastic pressing strip and a protruding point. The mounting notch is formed on the side wall of the placing groove, the elastic pressing strip is arranged in the mounting notch, one end of the elastic pressing strip is fixedly connected with the left side wall of the mounting notch, the other end of the elastic pressing strip is fixedly connected with the right side wall of the mounting notch, the protruding point is fixedly arranged on the side wall of the elastic pressing strip facing the placing groove, and the protruding point partially penetrates the mounting notch into the placing groove.