Dismounting tool

Abstract

The utility model discloses a disassembling tool which comprises a shell, a first connecting piece, a second connecting piece, a first connecting piece and a second connecting piece. The multiple guide parts are distributed on the surface of the shell in the first direction, each guide part comprises two guide strips arranged at intervals in the first direction, the length of each guide strip extends in the second direction, and the guide strips deviate from the surface of the shell to form a guide inclined plane; at least part of the guide slopes of the two guide strips are arranged back to back and used for guiding in external structural parts. According to the utility model, only the light bar module needs to be guided to the shell of the dismounting tool, for example, a mode of pressing the light bar module is adopted, so that a large number of buckles on the mask can be simultaneously unlocked through the guide inclined surfaces which are arranged back to back, the mask can be quickly unlocked, and the unlocked mask can be separated from the bottom shell under the action force which is deviated from the direction of the bottom shell; therefore, the disassembly efficiency of the mask is improved.

Description

Technical Field

[0001] This utility model relates to the field of LED display technology, and in particular to a disassembly tool. Background Technology

[0002] The LED transparent screen comprises multiple LED strip modules, each with a cover to protect the LED chips. During assembly, the cover is placed over a base housing containing the LED strips. The cover has numerous clips, each consisting of two opposing spring clips. The cover is secured to the base housing by these spring clips, thus locking the cover in place and securing the LED strips. However, removing the cover requires unlocking each clip individually, reducing the efficiency of the removal process. Utility Model Content

[0003] The main purpose of this invention is to provide a disassembly tool that enables quick unlocking of face masks and improves the efficiency of face mask disassembly.

[0004] To achieve the above objectives, the disassembly tool proposed in this utility model includes:

[0005] The housing has a first direction and a second direction arranged at an angle; and

[0006] Multiple guide members are distributed on the surface of the housing along a first direction. Each guide member includes two guide strips spaced apart along the first direction. The length of each guide strip extends along a second direction. Each guide strip forms a guide slope away from the surface of the housing. At least a portion of the guide slopes of the two guide strips are arranged facing away from each other for guiding external structural components.

[0007] Optionally, the guide bar includes a support rib and a tip. The support rib is disposed on the housing and extends along a second direction. The tip protrudes from the support rib along its length. The surface of the tip of the same guide member facing away from the other tip forms the guide slope.

[0008] Optionally, the tip includes a plurality of spaced-apart sharp-corner blocks, which are distributed along the length of the support rib. The surfaces of the multiple sharp-corner blocks of the support rib of the same guide member are opposite to those of another support rib to form the guide slope.

[0009] Optionally, the pointed block includes a first wall and a second wall arranged at an angle, the first wall protruding from the surface of the supporting rib, the second wall being inclined between the first wall and the supporting rib, and the second walls of the plurality of pointed blocks of the supporting rib forming the guide slope.

[0010] Optionally, the first wall is vertically disposed on the surface of the supporting rib, and the included angle between the first wall and the second wall is 20° to 45°.

[0011] Optionally, the distance by which the first wall protrudes from the supporting rib is 1 mm to 5 mm;

[0012] And / or, the distance between the two pointed blocks arranged opposite to each other on the same guide member along the first direction is 2mm to 5mm.

[0013] Optionally, the support rib has two sides arranged opposite to each other along a first direction, and a plurality of sharp corner blocks of two adjacent guide members are staggered on both sides of the support rib, and a plurality of sharp corner blocks on the same side of the support rib form the guide slope.

[0014] Optionally, the surface of the sharp corner block facing away from the supporting rib is provided with a protective layer, and the protective layer surfaces of the plurality of sharp corner blocks form the guide slope.

[0015] Optionally, the housing surface is recessed with a mounting groove, and a plurality of guide members are respectively protruding from the bottom wall of the mounting groove, with the two guide slopes of the guide members facing the two side walls of the mounting groove respectively.

[0016] Optionally, the sidewall of the mounting groove facing the guide slope is provided with multiple clearance notches at intervals.

[0017] In this invention, when the disassembly tool is used to remove the cover of the light strip module, during the process of guiding the light strip module onto the surface of the housing, the end of the buckle facing away from the cover is abutted by the opposing guide slopes of the two guide strips. The two opposing spring pieces of the buckle move in opposite directions along the guide slopes and release the base, thereby unlocking the buckle. This invention only requires guiding the light strip module to the housing of the disassembly tool, for example by pressing the light strip module, to simultaneously unlock the numerous buckles on the cover via the opposing guide slopes, achieving rapid unlocking of the cover. The unlocked cover is separated from the bottom shell by a force acting away from the bottom shell, thus improving the disassembly efficiency of the cover. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in this embodiment or the prior art, the drawings used in the description of the embodiment or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a disassembly tool according to an embodiment of the present invention;

[0020] Figure 2 for Figure 1 A magnified view of part A of the disassembly tool;

[0021] Figure 3 For light strip modules and Figure 1 Alignment diagram of the disassembly tools;

[0022] Figure 4 for Figure 3 Partial cross-sectional view of the guide disassembly tool for the central light strip module;

[0023] Figure 5 for Figure 4 A cross-sectional view showing the contact between the pointed corner block and the buckle;

[0024] Figure 6 for Figure 4 Cross-sectional view of the corner block unlocking latch;

[0025] Explanation of icon numbers:

[0026] name label name label Disassembly tools 1000 Sharp corner block 331 case 100 First Wall 332 Mounting slot 100a Second Wall 333 Avoiding gaps 100b protective layer 340 Guide components 300 LED strip module 5000 Guide bar 301 face mask 510 Guide slope 302 Buckle 520 Support reinforcement 310 shrapnel 521 tip 330 bottom shell 530

[0027] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0028] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0029] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this embodiment are only used to explain the relative positional relationship and movement of each component in a specific posture (as shown in the attached figure). If the specific posture changes, the directional indicator will also change accordingly.

[0030] See Figures 1 to 6As shown, in one embodiment of this utility model, the disassembly tool 1000 includes: a housing 100 having a first direction and a second direction arranged at an angle; and a plurality of guide members 300, the plurality of guide members 300 being distributed along the first direction on the surface of the housing 100, each guide member 300 including two guide strips 301 spaced apart along the first direction, the length of the guide strips 301 extending along the second direction, the guide strips 301 forming guide slopes 302 away from the surface of the housing 100, at least a portion of the guide slopes 302 of the two guide strips 301 being arranged opposite to each other, for guiding external structural components.

[0031] In this embodiment, when the disassembly tool 1000 is used to remove the cover 510 of the light strip module 5000, during the process of the light strip module 5000 guiding the housing 100, the end of the buckle 520 away from the cover 510 is abutted by the guide slope 302 of the two guide bars 301 arranged in opposite directions. The two spring pieces 521 of the buckle 520 moving in opposite directions along the guide slope 302 release the base, thereby unlocking the buckle 520. In this embodiment, it is only necessary to guide the light strip module 5000 to the housing 100 of the disassembly tool 100, for example by pressing the light strip module 5000, so that the numerous buckles 520 on the cover 510 can be unlocked simultaneously through the guide slope 302 arranged in opposite directions, thereby realizing the rapid unlocking of the cover 510. The unlocked cover 510 can be separated from the bottom housing 530 by the force acting away from the bottom housing 530, thereby improving the disassembly efficiency of the cover 510.

[0032] It should be noted that in this embodiment, the first direction and the second direction are two different directions. The angle between the first direction and the second direction is greater than 0° and less than or equal to 90°. The first direction can be the width direction of the housing 100, and the second direction can be the length direction of the housing 100. Further, in this embodiment, the cross-section of the guide strip 301 along the first direction can be triangular, trapezoidal, or an irregular structure, as long as the two guide strips 301 form at least two opposing guide slopes 302. The end of the buckle 520 away from the face mask 510 is abutted by the two guide slopes 302. The two opposing spring pieces 521 of the buckle 520 move in opposite directions along the guide slopes 302, releasing the bottom shell 530, thereby unlocking the face mask 510. This embodiment is not limited to this, and all of the above are within the protection scope of this utility model.

[0033] See Figures 1 to 6As shown, in one embodiment of this utility model, the guide strip 301 includes a support rib 310 and a tip 330. The support rib 310 is disposed on the housing 100, and its length extends along a second direction. The tip 330 protrudes from the surface of the support rib 310 away from the housing 100 along its length. The surfaces of the tips 330 of the same guide member 300 facing away from each other form a guide slope 302. It should be noted that the tip 330 in this embodiment can be a continuous structure, forming the guide slope 302 through a continuous structure extending along the length of the support rib 310, or it can be an intermittent structure, forming the guide slope 302 through multiple sharp corner blocks 331 spaced apart along the length of the support rib 310. This embodiment is not limited to these, and all of the above are within the protection scope of this utility model. Compared with the guide strip 301 with a trapezoidal cross section, this embodiment uses the guide strip 301 with a pointed tip 330 to act on the buckle 520. While ensuring that the pointed tip 330 moves away from the guide buckle 520, the space occupied by the guide strip 301 is reduced, thereby avoiding the bottom shell 530 of the guide and facilitating the smooth unlocking of the guide light strip module 5000.

[0034] See Figures 1 to 6 As shown, in one embodiment of this utility model, the tip 330 includes multiple sharp corner blocks 331, which are spaced apart along the length of the support rib 310. Multiple sharp corner blocks 331 of the support rib 310 of the same guide member 300 form a guide slope 302 on the surface opposite to that of another support rib 310. It should be noted that the cross-section of the sharp corner block 331 along the first direction in this embodiment can be triangular, pentagonal, or other irregular structures with sharp corners. Of course, the included angle of the sharp corner block 331 can be adjusted as needed in this embodiment, and this embodiment is not limited to this; all of the above are within the protection scope of this utility model. This utility model forms an intermittent guide slope 302 by spaced-apart sharp corner blocks 331, thereby avoiding the sharp corner blocks 331 of adjacent guide members 300, and realizing the unlocking of the latches 520 distributed in different directions within a limited space.

[0035] See Figures 1 to 6As shown, in one embodiment of this utility model, the pointed corner block 331 includes a first wall 332 and a second wall 333 arranged at an angle. The first wall 332 protrudes from the surface of the support rib 310, and the second wall 333 is inclined between the first wall 332 and the support rib 310. The second wall 333 of the multiple pointed corner blocks 331 of the support rib 310 forms a guide slope 302. It should be noted that in this embodiment, the first wall 332 and the second wall 333 arranged at an angle on the surface of the support rib 310 form a pointed corner block 331 with a triangular cross-section. The triangular pointed corner block 331 can be a hollow structure or a solid filled structure. Of course, in this embodiment, the angle between the first wall 332 and the second wall 333 can be adjusted as needed. In this way, while avoiding excessive deformation and damage to the spring piece 521, the spring piece 521 is guided along the slope of the second wall 333 to the housing 100 and release the bottom shell 530. This embodiment is not limited to this, and all of the above are within the protection scope of this utility model. In this embodiment, by setting triangular-shaped sharp-cornered blocks 331 at intervals along the length of the support rib 310, the sharp-cornered blocks 331 of the adjacent guide 300 are avoided, thereby realizing the unlocking of the buckles 520 distributed in different directions in a limited space and improving the removal efficiency of the mask 510.

[0036] See Figures 1 to 6 As shown, in one embodiment of this utility model, the first wall 332 is vertically disposed on the surface of the support rib 310, and the included angle between the first wall 332 and the second wall 333 is 20° to 45°. Preferably, the included angle between the first wall 332 and the second wall 333 is 35°. In this embodiment, the first wall 332 is vertically disposed on the surface of the support rib 310, and the first wall 332 is vertically disposed on the plane containing the first direction and the second direction, thereby avoiding the bottom shell 530 that is introduced, ensuring the smooth introduction of the light strip module 5000. In this embodiment, by adjusting the included angle between the first wall 332 and the second wall 333, the spring piece 521 is guided along the second wall 333 to the housing 100, so that the spring piece 521 abuts against the guide slope 302 formed by the second wall 333, so that the two opposing spring pieces 521 release the bottom shell 530 by moving along the guide slope 302, thereby unlocking the face mask 510. This embodiment ensures smooth unlocking of the buckle 520 while avoiding damage to the buckle 520 due to excessive deformation, thus ensuring stable assembly of the face mask 510 and the bottom shell 530.

[0037] See Figures 1 to 6As shown, in one embodiment of this utility model, the distance between the first wall 332 and the protruding support rib 310 is 1mm to 5mm. Preferably, the distance between the first wall 332 and the protruding support rib 310 is 3mm. It should be noted that, in this embodiment, by adjusting the distance between the first wall 332 and the protruding support rib 310, the depth at which the sharp corner block 331 engages with the buckle 520 and the bottom shell 530 is effectively adjusted. This ensures smooth unlocking of the buckle 520 while facilitating the separation of the mask 510 from the disassembly tool 1000 after unlocking, avoiding damage to the buckle 520 due to excessive deformation, and ensuring stable assembly of the mask 510 and the bottom shell 530 subsequently.

[0038] See Figures 1 to 6 As shown, in one embodiment of this utility model, the distance between the pointed corner blocks 331 of the two tips 330 along the first direction is 2mm to 5mm. Preferably, the distance between the pointed corner blocks 331 of the two tips 330 along the first direction is 3.71mm. This embodiment adjusts the distance between the pointed corner blocks 331 of the two tips 330 along the first direction so that the two pointed corner blocks 331 respectively align with the two spring pieces 521 located opposite each other in the latch 520, thereby unlocking the latch 520 through the back-to-back movement of the two spring pieces 521, thus ensuring the smooth unlocking of the latch 520. Of course, this embodiment can adjust the distance between the pointed corner blocks 331 of the two tips 330 according to the distance between the two spring pieces 521. This embodiment is not limited to this, and all of the above are within the protection scope of this utility model.

[0039] See Figures 1 to 6 As shown, in one embodiment of this utility model, the support rib 310 has two sides arranged opposite to each other along a first direction. Multiple sharp corner blocks 331 of adjacent guide members 300 are staggered on both sides of the support rib 310, and the multiple sharp corner blocks 331 on the same side of the support rib 310 form a guide slope 302. It should be noted that in this embodiment, the multiple sharp corner blocks 331 are staggered and distributed on both sides of the support rib 310 to form two guide slopes 302. Thus, by positioning the installation position of the support rib 310, the positioning of the multiple sharp corner blocks 331 is achieved, ensuring that the multiple sharp corner blocks 331 can unlock the latches 520 distributed in different directions. In this embodiment, the staggered buckles 520 are used to achieve stable installation of the light strip module 5000 in a limited space. In order to unlock the staggered buckles 520 at the same time, multiple sharp corner blocks 331 are staggered on both sides of the support rib 310 to unlock the buckles 520 in different directions, thereby realizing the rapid removal of the mask 510 and improving the removal efficiency of the mask 510.

[0040] See Figures 1 to 6As shown, in one embodiment of this utility model, a protective layer 340 is provided on the surface of the pointed corner block 331 facing away from the support rib 310, and a guide slope 302 is formed on the surface of the protective layer 340 of multiple pointed corner blocks 331. In this embodiment, the pointed corner block 331 has undergone anodizing treatment. The anodizing treatment forms a protective layer 340 on the surface of the pointed corner block 331, and the guide slope 302 is formed on the surface of the protective layer 340 of multiple pointed corner blocks 331, thereby reducing the frictional resistance with the buckle 520. This facilitates the movement of the end of the buckle 520 facing away from the mask 510 along the guide slope 302 formed by the protective layer 340. In this way, the buckle 520 is smoothly guided to the surface of the housing 100 until the pointed corner block 331 is engaged between the buckle 520 and the bottom shell 530, thereby ensuring the smooth unlocking of the buckle 520.

[0041] See Figures 1 to 6 As shown, in one embodiment of this utility model, a mounting groove 100a is recessed on the surface of the housing 100, and multiple guide members 300 are respectively protruding from the bottom wall of the mounting groove 100a. The two guide slopes 302 of the guide members 300 face the two side walls of the mounting groove 100a that are opposite to each other. It should be noted that in this embodiment, the size of the mounting groove 100a can be adjusted according to the size of the light strip module 5000. The mounting groove 100a is used to position the light strip module 5000 and guide the housing 100. When the light strip module 5000 is placed in the mounting groove 100a, the tip 330 structure of the guide member 300 provided on the bottom wall of the mounting groove 100a smoothly engages between the buckle 520 and the bottom shell 530, thereby smoothly unlocking the face mask 510. In this way, when the light strip module 5000 is placed in the mounting slot 100a, the guide 300 can be precisely aligned with the latch 520. The two opposing spring clips 521 of the latch 520 move backward along the guide ramp 302 of the guide, thereby unlocking the face mask 510. The unlocked face mask 510, reacting with the force away from the bottom shell 530, can separate from the mounting slot 100a, thus improving the disassembly efficiency of the face mask 510.

[0042] See Figures 1 to 6 As shown, in one embodiment of this utility model, the side wall of the mounting groove 100a facing the guide slope 302 is provided with a plurality of clearance notches 100b at intervals. Specifically, the side wall of the mounting groove 100a facing the sharp corner block 331 has a plurality of clearance notches 100b, which are arranged opposite to the sharp corner block 331 to avoid the buckle 520 of the guide sharp corner block 331. It should be noted that, in this embodiment, by setting the clearance notches 100b, when the guide slope 302 of the guide member 300 abuts against the end of the buckle 520 away from the face mask 510, the two spring pieces 521 of the buckle 520 facing each other move in opposite directions, and the clearance notches 100b avoid the two spring pieces 521 that move in opposite directions, thereby facilitating the unlocking of the buckle 520 and the separation of the unlocked face mask 510, thereby realizing the quick disassembly of the face mask 510.

[0043] The above description is only an optional embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A disassembly tool, characterized in that, include: A housing having a first direction and a second direction arranged at an angle; and Multiple guide members are distributed on the surface of the housing along a first direction. Each guide member includes two guide strips spaced apart along the first direction. The length of each guide strip extends along a second direction. Each guide strip forms a guide slope away from the surface of the housing. At least a portion of the guide slopes of the two guide strips are arranged facing away from each other for guiding external structural components.

2. The disassembly tool as described in claim 1, characterized in that, The guide bar includes a support rib and a tip. The support rib is disposed on the housing and extends along a second direction. The tip protrudes from the support rib along its length. The surface of the tip of the same guide member facing away from the other tip forms the guide slope.

3. The disassembly tool as described in claim 2, characterized in that, The tip includes a plurality of sharp corner blocks spaced apart, the plurality of sharp corner blocks being distributed along the length direction of the support rib, and the plurality of sharp corner blocks of the support rib of the same guide member forming the guide slope by facing away from the surface of another support rib.

4. The disassembly tool as described in claim 3, characterized in that, The pointed block includes a first wall and a second wall arranged at an angle. The first wall protrudes from the surface of the supporting rib, and the second wall is inclined between the first wall and the supporting rib. The second walls of the multiple pointed blocks of the supporting rib form the guide slope.

5. The disassembly tool as described in claim 4, characterized in that, The first wall is vertically disposed on the surface of the supporting rib, and the included angle between the first wall and the second wall is 20° to 45°.

6. The disassembly tool as described in claim 5, characterized in that, The distance by which the first wall protrudes from the supporting rib is 1mm to 5mm; And / or, the distance between the two pointed blocks arranged opposite to each other on the same guide member along the first direction is 2mm to 5mm.

7. The disassembly tool as described in claim 3, characterized in that, The support rib has two sides arranged opposite each other along a first direction. Multiple sharp corner blocks of two adjacent guide members are staggered on both sides of the support rib, and multiple sharp corner blocks on the same side of the support rib form the guide slope.

8. The disassembly tool as described in claim 3, characterized in that, The surface of the sharp corner block facing away from the supporting rib is provided with a protective layer, and the protective layer surfaces of multiple sharp corner blocks form the guide slope.

9. The disassembly tool as described in any one of claims 1 to 8, characterized in that, The housing surface is recessed with a mounting groove, and a plurality of guide members are respectively protruding from the bottom wall of the mounting groove, with the two guide slopes of the guide members facing the two side walls of the mounting groove respectively.

10. The disassembly tool as described in claim 9, characterized in that, The mounting groove has multiple clearance notches spaced apart on its sidewall facing the guide slope.

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