A portable cleaning tool for electronic product repair

Abstract

The utility model relates to electronic product maintenance technical field, and disclose a kind of portable cleaning tool for electronic product maintenance, including storage box, the second mounting hole is established in the right end of storage box top, fixed mounting has blowing cylinder in the second mounting hole, the installation slot is established in the left end of storage box top, the first mounting hole is established in the installation slot bottom, gripping handle is inserted in the first mounting hole, the gripping handle top is fixedly installed with locating block, the first connecting sleeve is equipped outside the locating block, the first connecting sleeve is fixedly installed in installation slot bottom, through rectangular long strip body design, realize one hand grip, through side-by-side double mounting hole integrated gripping handle and blowing cylinder, cancel redundant support and charging seat function, reduce overall weight, reduce tool bag storage volume, adapt to mobile maintenance scene requirement, effectively improve the applicability of the device.

Description

Technical Field

[0001] This utility model relates to the field of electronic product repair technology, and in particular to a portable cleaning tool for electronic product repair. Background Technology

[0002] Portable cleaning tools are miniaturized cleaning devices specifically designed for the repair of electronic products such as laptops, all-in-ones, tablets, and LCD screens. They are primarily used to address contamination issues on the surface and internal precision components of these devices during the repair process. As electronic products become increasingly integrated, dust, fingerprints, and oil easily accumulate in their internal ventilation holes, interface gaps, and screen surfaces. This not only affects the visibility during repair operations but can also lead to secondary malfunctions such as poor contact and heat dissipation failure. These tools, through their targeted design, can quickly remove contaminants from the device's surface and crevices, reducing interference from impurities during the repair process, ensuring the stability and lifespan of the repaired device, and minimizing the potential damage to electronic components during cleaning.

[0003] A search revealed that CN221060617U discloses a multifunctional desktop cleaning kit, including a detachable upper cover assembly and a lower cover assembly. The upper cover assembly and the lower cover assembly each have at least one central storage compartment suitable for storing electronic product cleaning tools on opposite sides. The lower cover assembly also has a bottom storage compartment suitable for storing electronic product cleaning tools on its bottom side. The kit also includes a support assembly movably connected to the lower cover assembly, and a top cover assembly detachably installed on the upper cover assembly. The support assembly includes a first storage state.

[0004] The multi-functional desktop cleaning kit in the prior art document can store various electronic product cleaning tools and can also be used as an electronic product stand. However, the device has a multi-part disassembled structure, including an upper cover, a lower cover, and a stand assembly. Even when folded, it still needs to accommodate various cleaning tools and provide support for the charging dock. The overall size is large and cannot be held with one hand for a long time. The storage compartments are scattered on the upper and lower covers and the bottom of the main body. To take out or put in tools, multiple layers of the structure need to be disassembled, making the operation cumbersome and unsuitable for on-site repairs or work in confined spaces.

[0005] Therefore, we propose a portable cleaning tool for electronic product repair. Utility Model Content

[0006] The present invention aims to solve the technical problems existing in the prior art and provide a portable cleaning tool for electronic product repair.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a portable cleaning tool for electronic product repair, comprising a storage box, a second mounting hole at the top right end of the storage box, an air blower fixedly installed in the second mounting hole, a mounting groove at the top left end of the storage box, a first mounting hole at the bottom of the mounting groove, a gripping handle inserted in the first mounting hole, a positioning block fixedly installed at the top of the gripping handle, a first connecting sleeve sleeved on the outside of the positioning block, the first connecting sleeve fixedly installed at the bottom of the mounting groove, a third connecting sleeve sleeved on the outside of the first connecting sleeve, the third connecting sleeve fixedly installed at the bottom of the mounting groove, a battery fixedly inserted at the bottom left end of the storage box, a light fixedly installed at the bottom of the battery, a clearance hole for the light to pass through at the bottom left end of the storage box, a power switch fixedly installed on the left side of the battery, and a clearance groove for the power switch to pass through on the left side of the storage box.

[0008] Furthermore, a second connecting sleeve is provided between the first connecting sleeve and the third connecting sleeve. The inner wall of the top of the second connecting sleeve is flared. The second connecting sleeve is slidably fitted onto the first connecting sleeve. A limit ring is fixedly fitted onto the top of the outer wall of the first connecting sleeve. The outer wall of the limit ring is in contact with the inner wall of the top of the second connecting sleeve. Positioning slots are respectively opened on the left and right sides of the positioning block. Movable holes are respectively opened on the left and right sides of the first connecting sleeve corresponding to the positioning slots. The two movable holes are constricted at one end. A positioning bead is movably arranged in each movable hole. The surfaces of the two positioning beads that are close to each other are in contact with the two positioning slots. The surfaces of the two positioning beads that are far apart from each other are in contact with the inner wall of the bottom end of the second connecting sleeve.

[0009] Furthermore, a first reset plate is provided at the bottom of the positioning block. The first reset plate is slidably installed on the inner wall of the first connecting sleeve. A first spring is fixedly installed at the bottom of the first reset plate. The first spring is sleeved on the grip handle, and the bottom end of the first spring is fixedly installed at the bottom of the mounting groove.

[0010] Furthermore, a second reset plate is provided at the bottom of the second connecting sleeve. The second reset plate is slidably installed on the outer wall of the first connecting sleeve. A second spring is fixedly installed at the bottom of the second reset plate. The second spring is sleeved on the first connecting sleeve, and the bottom end of the second spring is fixedly installed at the bottom of the mounting groove.

[0011] Furthermore, a brush holder is fixedly installed at the bottom of the grip, a cleaning brush is fixedly installed at the bottom of the brush holder, and an anti-slip sleeve is fixedly fitted on the grip.

[0012] Furthermore, protective sleeves are threaded onto both the top and bottom ends of the storage box.

[0013] Furthermore, the battery is electrically connected to the power switch and the lighting lamp respectively.

[0014] This utility model has the following beneficial effects:

[0015] 1. This portable cleaning tool for electronic product repair, when in use, remove the protective sleeves at both ends of the storage box. Under the elastic force of the first spring, the positioning block is constantly subjected to an upward force. After pressing down the second connecting sleeve, the inner wall of the flared end of the second connecting sleeve is displaced to the outside of the movable hole. At this time, the positioning block springs upward and pushes the positioning bead outward close to the inner wall of the flared end of the second connecting sleeve. The positioning bead then disengages from the positioning slot on the positioning block. Simultaneously, the positioning block is pushed out by the first spring. The inner end of the movable hole on the first connecting sleeve has a constricted structure, allowing the positioning bead to only... It can be accessed through the outer end of the movable hole, and the constricted opening of the movable hole allows the protruding part of the positioning bead to be inserted into the positioning slot. The gripping handle can be removed by the positioning block, and dust on electronic products can be blown out by the air blower. The dust blown out can be cleaned by the cleaning brush set on the brush seat at the bottom of the gripping handle. The rectangular strip design allows for one-handed gripping. The gripping handle and air blower are integrated through parallel double mounting holes, eliminating redundant brackets and charging dock functions, reducing the overall weight, reducing the storage volume of the tool bag, adapting to the needs of mobile repair scenarios, and effectively improving the applicability of the device.

[0016] 2. This portable cleaning tool for electronic product repair, by setting a positioning bead in the movable hole opened on the first connecting sleeve, in conjunction with the positioning slot and limiting ring opened on the positioning block, facilitates quick access and storage of the grip handle, thereby improving cleaning efficiency and effectively enhancing the practicality of the device.

[0017] 3. This portable cleaning tool for electronic product repair features protective covers at both ends of the storage box to protect the handle and air blower, preventing accidental contact and injury. The anti-slip sleeve on the handle facilitates a secure grip, further enhancing the device's practicality. Attached Figure Description

[0018] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this utility model can be implemented, and therefore have no substantial technical significance.

[0019] Figure 1 This is a front sectional view of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the gripper part of this utility model;

[0021] Figure 3 This utility model Figure 1Enlarged view of point A in the middle;

[0022] Figure 4 This utility model Figure 1 Enlarged diagram of point B in the middle.

[0023] Legend:

[0024] 1. Storage box; 2. Grip handle; 3. Protective cover; 4. Air blower; 5. Brush holder; 6. Positioning block; 7. Positioning slot; 8. Anti-slip sleeve; 9. Cleaning brush; 10. Clearance groove; 11. Power switch; 12. Battery; 13. Lighting lamp; 14. First spring; 15. First reset plate; 16. Second spring; 17. Second reset plate; 18. Movable hole; 19. Positioning bead; 20. First connecting sleeve; 21. Limiting ring; 22. Second connecting sleeve; 23. Third connecting sleeve; 24. First mounting hole; 25. Second mounting hole. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] A portable cleaning tool for electronic product repair, such as Figure 1-4As shown, the device includes a storage box 1. A second mounting hole 25 is provided at the top right end of the storage box 1, and an air pump 4 is fixedly installed inside the second mounting hole 25. A mounting groove is provided at the top left end of the storage box 1, and a first mounting hole 24 is provided at the bottom of the mounting groove. A gripping handle 2 is inserted into the first mounting hole 24, and a positioning block 6 is fixedly installed on the top of the gripping handle 2. A first connecting sleeve 20 is fitted around the positioning block 6 and is fixedly installed at the bottom of the mounting groove. A third connecting sleeve 23 is fitted around the first connecting sleeve 20 and is fixedly installed at the bottom of the mounting groove. A battery 12 is fixedly inserted at the bottom left end of the storage box 1. A light 13 is fixedly installed at the bottom. A clearance hole is provided at the bottom left end of the storage box 1 to allow the light 13 to pass through. A power switch 11 is fixedly installed on the left side of the battery 12. A clearance groove 10 is provided on the left side of the storage box 1 to allow the power switch 11 to pass through. A second connecting sleeve 22 is provided between the first connecting sleeve 20 and the third connecting sleeve 23. The inner wall of the top of the second connecting sleeve 22 is flared. The second connecting sleeve 22 slides onto the first connecting sleeve 20. A limit ring 21 is fixedly installed on the top of the outer wall of the first connecting sleeve 20. The outer wall of the limit ring 21 fits against the inner wall of the top of the second connecting sleeve 22. Positioning slots 7 are provided on the left and right sides of the positioning block 6. The first connecting sleeve 20 has movable holes 18 on its left and right sides corresponding to the positioning slots 7. The two movable holes 18 are constricted at one end when they are close to each other. Each movable hole 18 contains a positioning bead 19. The surfaces of the two positioning beads 19 that are close to each other are respectively fitted to the two positioning slots 7, while the surfaces that are far apart are respectively fitted to the inner wall of the bottom end of the second connecting sleeve 22. A first reset plate 15 is provided at the bottom of the positioning block 6. The first reset plate 15 is slidably mounted on the inner wall of the first connecting sleeve 20. A first spring 14 is fixedly installed at the bottom of the first reset plate 15. The first spring 14 is sleeved on the grip handle 2. The bottom end of the spring 14 is fixedly installed at the bottom of the mounting groove. The bottom of the second connecting sleeve 22 is provided with a second reset plate 17. The second reset plate 17 is slidably installed on the outer wall of the first connecting sleeve 20. The bottom of the second reset plate 17 is fixedly installed with a second spring 16. The second spring 16 is sleeved on the first connecting sleeve 20. The bottom end of the second spring 16 is fixedly installed at the bottom of the mounting groove. The bottom of the grip handle 2 is fixedly installed with a brush seat 5. The bottom of the brush seat 5 is fixedly installed with a cleaning brush 9. The grip handle 2 is fixedly fitted with an anti-slip sleeve 8. The upper and lower ends of the storage box 1 are respectively threaded with protective sleeves 3. The battery 12 is electrically connected to the power switch 11 and the lighting lamp 13 respectively.

[0029] The working principle of this utility model is as follows: When using the device, remove the protective sleeves 3 at both ends of the storage box 1. Under the elastic force of the first spring 14, the positioning block 6 is always subjected to an upward force. After pressing down the second connecting sleeve 22, the inner wall of the flared end of the second connecting sleeve 22 is displaced to the outside of the movable hole 18. At this time, the positioning block 6 springs up and pushes the positioning bead 19 outward to be close to the inner wall of the flared end of the second connecting sleeve 22. At this time, the positioning bead 19 disengages from the positioning groove 7 on the positioning block 6. Simultaneously, the positioning block 6 is pushed out by the first spring 14. The inner end of the movable hole 18 on the first connecting sleeve 20 has a constricted structure, which makes the positioning bead 19... 9 can only enter the movable hole 18 through the outer end of the movable hole 18. At the same time, the constricted part of the movable hole 18 can accommodate the protruding part of the positioning bead 19 to be inserted into the positioning slot 7. The gripping handle 2 is taken out through the positioning block 6. The dust on the electronic product is blown out by the air blower 4. The dust blown out is cleaned by the cleaning brush 9 set on the brush seat 5 at the bottom of the gripping handle 2. The rectangular strip design allows for one-handed gripping. The gripping handle 2 and the air blower 4 are integrated through the parallel double mounting holes. The redundant bracket and charging dock functions are eliminated, the overall weight is reduced, the storage volume of the tool bag is reduced, and the needs of mobile repair scenarios are adapted, which effectively improves the applicability of the device.

[0030] By setting a positioning bead 19 in the movable hole 18 on the first connecting sleeve 20, and cooperating with the positioning slot 7 and the limiting ring 21 on the positioning block 6, the gripping handle 2 can be quickly picked up and stored, thereby improving cleaning efficiency and effectively enhancing the practicality of the device.

[0031] By providing protective sleeves 3 at both ends of the storage box 1 to protect the grip handle 2 and the air pump 4, accidental contact and injury can be avoided. By providing anti-slip sleeves 8 on the grip handle 2, the user can grip it securely, further improving the practicality of the device.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A portable cleaning tool for electronic product repair, comprising a storage box (1), characterized in that: The storage box (1) has a second mounting hole (25) on the top right end, and an air blower (4) is fixedly installed in the second mounting hole (25). The storage box (1) has a mounting groove on the top left end, and a first mounting hole (24) is opened at the bottom of the mounting groove. A gripping handle (2) is inserted into the first mounting hole (24), and a positioning block (6) is fixedly installed on the top of the gripping handle (2). A first connecting sleeve (20) is sleeved on the outside of the positioning block (6). The first connecting sleeve (20) is fixedly installed at the bottom of the mounting groove. A third connecting sleeve (23) is fitted on the outside of the connecting sleeve (20). The third connecting sleeve (23) is fixedly installed at the bottom of the mounting groove. A storage battery (12) is fixedly inserted at the bottom left end of the storage box (1). A lighting lamp (13) is fixedly installed at the bottom of the storage battery (12). A clearance hole is provided at the bottom left end of the storage box (1) to facilitate the passage of the lighting lamp (13). A power switch (11) is fixedly installed on the left side of the storage battery (12). A clearance groove (10) is provided on the left side of the storage box (1) to facilitate the passage of the power switch (11).

2. The portable cleaning tool for electronic product repair according to claim 1, characterized in that: A second connecting sleeve (22) is provided between the first connecting sleeve (20) and the third connecting sleeve (23). The inner wall of the top end of the second connecting sleeve (22) is flared. The second connecting sleeve (22) is slidably fitted on the first connecting sleeve (20). A limiting ring (21) is fixedly fitted on the top end of the outer wall of the first connecting sleeve (20). The outer wall of the limiting ring (21) is in contact with the inner wall of the top end of the second connecting sleeve (22). The positioning block (6) has positioning slots (7) on its left and right sides respectively. The first connecting sleeve (20) has movable holes (18) on its left and right sides respectively corresponding to the positioning slots (7). The two movable holes (18) are constricted at one end. A positioning bead (19) is movably arranged in each movable hole (18). The surfaces of the two positioning beads (19) that are close to each other are in contact with the two positioning slots (7) respectively. The surfaces of the two positioning beads (19) that are far apart from each other are in contact with the inner wall of the bottom end of the second connecting sleeve (22) respectively.

3. A portable cleaning tool for electronic product repair according to claim 2, characterized in that: The positioning block (6) is provided with a first reset plate (15) at the bottom. The first reset plate (15) is slidably installed on the inner wall of the first connecting sleeve (20). A first spring (14) is fixedly installed at the bottom of the first reset plate (15). The first spring (14) is sleeved on the grip handle (2). The bottom end of the first spring (14) is fixedly installed at the bottom of the mounting groove.

4. A portable cleaning tool for electronic product repair according to claim 3, characterized in that: The second connecting sleeve (22) is provided with a second reset plate (17) at the bottom. The second reset plate (17) is slidably installed on the outer wall of the first connecting sleeve (20). The second reset plate (17) is fixedly installed with a second spring (16) at the bottom. The second spring (16) is sleeved on the first connecting sleeve (20). The bottom end of the second spring (16) is fixedly installed at the bottom of the mounting groove.

5. A portable cleaning tool for electronic product repair according to claim 1, characterized in that: A brush holder (5) is fixedly installed at the bottom of the grip (2), a cleaning brush (9) is fixedly installed at the bottom of the brush holder (5), and an anti-slip sleeve (8) is fixedly fitted on the grip (2).

6. A portable cleaning tool for electronic product repair according to claim 1, characterized in that: The storage box (1) has protective sleeves (3) threaded onto its upper and lower ends respectively.

7. A portable cleaning tool for electronic product repair according to claim 1, characterized in that: The battery (12) is electrically connected to the power switch (11) and the lighting lamp (13) respectively.

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