Cleaning jig

Abstract

The utility model relates to a cleaning jig which comprises a jig shell, the jig shell is provided with a containing cavity, the jig shell is provided with a first through hole and a second through hole, and the first through hole and the second through hole communicate with the containing cavity; the elastic mounting part is arranged in the accommodating cavity, and a part of structure of the elastic mounting part penetrates out of the accommodating cavity through the first through hole, so that the elastic mounting part is movably connected with the jig shell; the cleaning part is provided with a first end and a second end, the first end penetrates through the second through hole into the containing cavity and is detachably connected with the elastic mounting part, and the cleaning part can extrude the elastic mounting part under the action of external force, so that the elastic mounting part generates an elastic deformation stroke within a preset range; the second end is configured to clean an object to be cleaned. When the cleaning piece abuts against the to-be-cleaned object, the cleaning piece can extrude the elastic mounting part, so that the elastic mounting part generates the elastic deformation stroke within the preset range, the floating state of the cleaning piece is achieved, marks are prevented from being left on the to-be-cleaned object, and the cleaning effect of the to-be-cleaned object is improved.

Description

Technical Field

[0001] The present application relates to the field of camera technology, and in particular to a cleaning tool. Background Art

[0002] With the development of the times, electronic devices have become indispensable to people, fulfilling their daily lives and entertainment needs. For example, electronic devices are often equipped with camera modules to support functions such as photography and meet user needs. However, camera modules require cleaning before assembly. However, dust adhesion can easily leave residue on the filter surface of the camera module, making cleaning ineffective. Utility Model Content

[0003] The present application provides a cleaning jig which has a good cleaning effect and is not likely to leave residual marks on the filter surface.

[0004] The present application provides a cleaning tool, comprising:

[0005] A fixture housing has an accommodating cavity, wherein the fixture housing is provided with a first through hole and a second through hole, wherein the first through hole and the second through hole are respectively communicated with the accommodating cavity;

[0006] an elastic mounting portion, disposed in the accommodating cavity, wherein a portion of the elastic mounting portion passes through the accommodating cavity through the first through hole, so that the elastic mounting portion is movably connected to the fixture housing; and

[0007] The cleaning member has a first end and a second end, the first end passes through the second through hole to the accommodating cavity, and is detachably connected to the elastic mounting portion. Under the action of external force, the cleaning member can squeeze the elastic mounting portion so that the elastic mounting portion produces an elastic deformation stroke within a preset range; the second end is configured to clean the object to be cleaned.

[0008] In one possible implementation, the elastic mounting portion includes a support rod and an elastic member, and the elastic member is respectively connected to the support rod and the accommodating cavity; wherein, the support rod can move relative to the accommodating cavity under the action of external force and squeeze the elastic member, causing the elastic member to deform.

[0009] In a possible implementation, the preset range is 1 mm-21 mm.

[0010] In one possible implementation, the support rod includes a first rod body and a second rod body, and the first rod body and the second rod body are an integrally formed structure; wherein the outer diameter of the first rod body is larger than the outer diameter of the second rod body, the elastic member is mounted on the second rod body, and the first rod body is detachably connected to the cleaning member.

[0011] In a possible implementation, the first rod body is provided with a mounting hole, and the cleaning member is plug-connected to the mounting hole.

[0012] In a possible implementation, at least one first exhaust hole is provided on an inner wall of the installation channel.

[0013] In a possible implementation, the elastic mounting portion includes a cushion layer, which is sleeved on the support rod and sandwiched between the elastic member and the accommodating cavity.

[0014] In a possible implementation, the elastic mounting portion includes a fixing portion, and the cleaning member passes through the fixing portion to be detachably connected to the support rod.

[0015] In a possible implementation, the fixing portion includes a ring body and a plurality of clamping bodies, wherein the plurality of clamping bodies are sequentially arranged along the circumference of the ring body, and the clamping bodies are connected to the radial inner wall side of the ring body; wherein the clamping bodies abut against the cleaning member.

[0016] In a possible implementation, the cleaning member includes a cleaning rod body and a cleaning head, the cleaning head is connected to the cleaning rod body, and the cleaning rod body is detachably mounted to the elastic mounting portion.

[0017] In a possible implementation, the fixture housing is provided with at least one second exhaust hole, and the second exhaust hole is communicated with the accommodating cavity.

[0018] In one possible implementation, the cleaning tool includes a support frame, the tool shell can be movably placed on the support frame, the support frame includes a support platform and a support plate, the support plate is connected to the support platform, and at least one support groove is provided on the support plate.

[0019] The above technical solution provided by the embodiment of the present application has the following advantages compared with the prior art:

[0020] In the cleaning jig provided in the embodiments of the present application, during use, the second end of the cleaning member abuts against the object to be cleaned, thereby adhering to dust and other debris on the object to be cleaned, thereby improving the cleanliness of the object to be cleaned. When the cleaning member abuts against the object to be cleaned, the interaction force squeezes the elastic mounting portion, causing the elastic mounting portion to produce an elastic deformation stroke within a preset range, that is, the elastic deformation distance produced by the elastic mounting portion under the action of an external force, thereby achieving a floating state of the cleaning member, avoiding residual marks on the object to be cleaned, improving the cleaning effect of the object to be cleaned, and meeting the cleanliness requirements of the object to be cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0023] One or more embodiments are exemplarily illustrated by pictures in the corresponding drawings. These exemplifications do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements. Unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0024] Figure 1 A schematic structural diagram of a cleaning tool provided in an embodiment of the present application;

[0025] Figure 2 A schematic diagram of the structure of the fixture housing provided in an embodiment of the present application;

[0026] Figure 3 for Figure 2 A schematic cross-sectional view of AA is shown;

[0027] Figure 4 A schematic structural diagram of a fixture housing provided in an embodiment of the present application;

[0028] Figure 5 A schematic diagram of the structure of the support rod provided in an embodiment of the present application;

[0029] Figure 6 A schematic structural diagram of a fixing portion provided in an embodiment of the present application;

[0030] Figure 7 A schematic diagram of the structure of the support frame provided in an embodiment of the present application;

[0031] Figure 8 A schematic diagram of the structure of the support frame provided in an embodiment of the present application;

[0032] Figure 9 A schematic structural diagram of the support frame provided in an embodiment of the present application.

[0033] Description of reference numerals:

[0034] 1. Fixture housing; 11. Accommodation cavity; 12. First through hole; 13. Second through hole; 14. Second exhaust hole; 15. End cap; 151. Concave groove; 1511. First protrusion; 16. Housing body; 161. Annular protrusion;

[0035] 2. Elastic mounting portion; 21. Support rod; 211. First rod body; 2111. Mounting channel; 2112. First exhaust hole; 2113. Mounting groove; 212. Second rod body; 22. Elastic member; 23. Cushion; 24. Fixing portion; 241. Ring body; 242. Clamping body;

[0036] 3. Cleaning member; 31. First end; 32. Second end; 33. Cleaning rod; 34. Cleaning head;

[0037] 4. Support frame; 41. Support platform; 42. Support plate; 421. Support groove. DETAILED DESCRIPTION

[0038] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0039] The disclosure below provides many different embodiments or examples for implementing different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described below. Of course, these are merely examples and are not intended to limit the present application. In addition, the present application may repeat reference numbers and / or letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0040] For ease of description, spatially relative terms may be used herein to describe the relative position or movement of one element or feature relative to another element or feature as shown in the figures, such as "inside," "outside," "inside," "outside," "below," "beneath," "above," "above," "front," "back," and the like. Such spatially relative terms are intended to include different orientations of the device in use or operation other than the orientation depicted in the figures. For example, if the device in the figures undergoes a positional flip or a change in posture or a change in motion, then these directional indications will also change accordingly. For example, an element described as "below" or "below" another element or feature will subsequently be oriented as "above" or "above" another element or feature. Thus, the example term "below" can include both above and below orientations. The device may be oriented otherwise (rotated 90 degrees or in other orientations) and the spatially relative descriptors used herein will be interpreted accordingly.

[0041] In order to solve the technical problem in the related art that during the dust adhesion operation, it is easy to leave marks on the filter surface of the camera module, resulting in poor cleaning effect, this application proposes a cleaning jig. During use, the second end of the cleaning member is pressed against the object to be cleaned to adhere to dust and other debris on the object to be cleaned, thereby improving the cleanliness of the object to be cleaned. When the cleaning member is pressed against the object to be cleaned, it is affected by the interaction force and squeezes the elastic mounting portion, causing the elastic mounting portion to produce an elastic deformation stroke within a preset range, that is, the elastic deformation distance produced by the elastic mounting portion under the action of external force, thereby achieving a floating state of the cleaning member, avoiding residual marks on the object to be cleaned, improving the cleaning effect of the object to be cleaned, and meeting the cleanliness requirements of the object to be cleaned.

[0042] In some exemplary embodiments, Figures 1-4 As shown, a cleaning jig is used in the cleaning process of a camera module to clean the camera module, such as a filter, to meet the cleanliness requirements of the camera module.

[0043] The cleaning jig includes a jig housing 1, an elastic mounting portion 2, and a cleaning member 3. The jig housing 1 is, for example, a rod-shaped structure, making it easier for the operator to grip the cleaning jig and clean the camera module's optical filter. The total length of the cleaning jig along its axis can be, for example, 127mm-149.5mm, and the length of the jig housing 1 along its axis can be, for example, 92mm-120mm.

[0044] The fixture housing 1 has a receiving cavity 11 for mounting the elastic mounting portion 2 and the cleaning member 3. The fixture housing 1 is provided with a first through hole 12 and a second through hole 13, which are respectively communicated with the receiving cavity 11.

[0045] The first through hole 12 and the second through hole 13 are located at both ends of the fixture housing 1. The inner diameter of the first through hole 12 is smaller than the inner diameter of the accommodating cavity 11, and the inner diameter of the second through hole 13 is smaller than the inner diameter of the accommodating cavity 11. This allows the first through hole 12 and the second through hole 13 to be sized smaller, preventing the elastic mounting portion 2 from falling out of the accommodating cavity 11. The proportional relationship between the second through hole 13 and the first through hole 12 is not specifically limited and is subject to actual conditions.

[0046] Exemplarily, the jig housing 1 includes, for example, an end cover 15 and a shell body 16, and the end cover 15 and the shell body 16 are fixedly connected. The end cover 15 can be, for example, conical in shape to facilitate gripping by the operator. The end cover 15 is made of black nylon material, so that the end cover 15 has high strength, high toughness, chemical resistance and impact resistance. Among them, the shell body 16 is provided with, for example, an annular protrusion 161, and the end cover 15 is provided with a recessed groove 151. The shell body 16 can be plug-connected with the recessed groove 151 of the end cover 15 through the annular protrusion 161 to facilitate assembly and disassembly. A first protrusion 1511 can also be provided on the radial inner wall of the recessed groove 151. The first protrusion 1511 can abut against the annular protrusion 161 to achieve an interference fit, thereby improving the reliability of the connection and preventing loosening. The first protrusion 1511 may be one or more. For example, one first protrusion 1511 is an annular plate. The multiple first protrusions 1511 may be evenly distributed along the circumferential inner wall of the recessed groove 151 to achieve abutment limiting at different positions.

[0047] The housing body 16 is, for example, cylindrical in shape, with a length of, for example, but not limited to, 79 mm. The outer diameter of the fixture housing 1 is, for example, φ11 mm to φ12 mm. The exterior of the housing body 16 is black anodized to enhance its aesthetic appeal and protect it from oxidation and environmental corrosion, thereby improving its corrosion resistance and wear resistance and extending the service life of the fixture housing 1.

[0048] like Figure 3-Figure 5 As shown, the elastic mounting portion 2 is arranged in the accommodating cavity 11, and part of the structure of the elastic mounting portion 2 passes through the accommodating cavity 11 through the first through hole 12, so that the elastic mounting portion 2 is movably connected to the fixture shell 1, so that the elastic mounting portion 2 can move in the accommodating cavity 11 and undergo elastic deformation in the accommodating cavity 11.

[0049] The cleaning member 3 has a first end 31 and a second end 32. The first end 31 passes through the second through-hole 13 into the accommodating cavity 11 and is detachably connected to the elastic mounting portion 2, allowing the cleaning member 3 to be replaced at any time to ensure the cleaning performance of the cleaning jig. The second end 32 is exposed on the outside of the cleaning jig, and its exposed length can be, for example, but not limited to, 30 mm. The second end 32 is configured to clean an object to be cleaned, such as a camera module, which includes but is not limited to a filter.

[0050] During use, the second end 32 of the cleaning member 3 rests against the object to be cleaned, thereby adhering to dust and other debris on the object to be cleaned, thereby improving the cleanliness of the object to be cleaned. When the cleaning member 3 rests against the object to be cleaned, it is affected by the interaction force and squeezes the elastic mounting portion 2, causing the elastic mounting portion 2 to produce an elastic deformation stroke within a preset range. This is the elastic deformation distance produced by the elastic mounting portion 2 under the action of an external force, thereby achieving a floating state of the cleaning member 3, avoiding residual marks on the object to be cleaned, improving the cleaning effect of the object to be cleaned, and meeting the cleanliness requirements of the object to be cleaned. The preset range is, for example, 1mm-21mm. If it is too large, it will leave marks on the object to be cleaned, affecting the cleanliness of the object to be cleaned. If it is too small, the cleaning purpose cannot be achieved.

[0051] In this embodiment, if Figure 3-Figure 5 As shown, the elastic mounting portion 2 includes a support rod 21 and an elastic member 22, with the elastic member 22 being connected to the support rod 21 and the accommodating chamber 11, respectively. The support rod 21 can move relative to the accommodating chamber 11 under the action of an external force, squeezing the elastic member 22 and causing the elastic member 22 to deform. The elastic member 22 is, for example, a spring, and its maximum elastic deformation stroke is, for example, 21 mm. It is not easily compressed to its maximum stroke value, effectively preventing the cleaning member 3 from leaving marks or traces on the surface of the object to be cleaned. The theoretical force of a spring in the related art at its maximum elastic deformation stroke is approximately 3.7 N. Under normal circumstances, this exceeds the critical force of 1 N required for dust to adhere to the cleaning member 3 and leave residue on the surface of the object to be cleaned. This means that during the dust adhesion operation, marks are easily left on the surface of the object to be cleaned. In the present application, the maximum elastic deformation stroke of the elastic member 22 is set to 21 mm, which prevents it from exceeding the critical force of 1 N when adhering to dust, thereby preventing marks or dust residue.

[0052] For example, the support rod 21 is made of white nylon material, so that the support rod 21 has high strength, high toughness, corrosion resistance, wear resistance and aging resistance, thereby extending the service life of the support rod 21. The support rod 21 includes, for example, a first rod body 211 and a second rod body 212. The first rod body 211 and the second rod body 212 are an integrally formed structure to achieve reliability of the support rod 21 and improve the strength of the support rod 21.

[0053] The outer diameter of the first rod 211 is greater than the outer diameter of the second rod 212. The second rod 212 forms a retracted state relative to the first rod 211 to accommodate the elastic member 22, so that the elastic member 22 can be mounted on the second rod 212, that is, one end of the elastic member 22 abuts against the first rod 211, and the other end of the elastic member 22 abuts against the inner bottom wall of the accommodating chamber 11. When the support rod 21 is subjected to an external force, the support rod 21 applies pressure to the elastic member 22 through the first rod 211, causing the elastic member 22 to be compressed. The maximum deformation stroke that can be compressed is 21 mm. The retracted state of the second rod 212 relative to the first rod 211 can also avoid increasing the radial dimension of the jig housing 1, which is conducive to the miniaturization of the cleaning jig, and is convenient for storage and operator handling.

[0054] The elastic mounting portion 2 includes a cushion layer 23 . The cushion layer 23 is sleeved on the second rod body 212 of the support rod 21 and is sandwiched between the elastic member 22 and the accommodating cavity 11 to support the elastic member 22 .

[0055] The first rod 211 is detachably connected to the cleaning member 3 so that the cleaning member 3 can be replaced at any time, thereby ensuring the cleaning ability of the cleaning tool and preventing the cleaning tool from becoming ineffective and unable to adhere to dust.

[0056] For example, the first rod 211 is provided with a mounting hole 2111 along its axis. The first rod 211 is provided with a mounting hole 2111. The cleaning member 3 is plugged into the mounting hole 2111, making installation simple and easy to operate. Since the support rod 21 can move within the accommodating cavity 11 through the first through hole 12, when installing the cleaning member 3, the operator needs to press the exposed portion of the second rod 212. For example, the operator presses the second rod 212 toward the cleaning member 3 to limit the movement of the second rod 212 and prevent the support rod 21 from shrinking. The cleaning member 3 is installed through the second through hole 13 so that the cleaning member 3 can be smoothly plugged into the mounting hole 2111. The cleaning member 3 can have an interference fit with the mounting hole 2111 to improve the stability of the cleaning member 3 and prevent the cleaning member 3 from detaching from the support rod 21.

[0057] The inner wall of the mounting hole 2111 is provided with a first exhaust hole 2112. The mounting hole 2111 is in the shape of a blind hole. When the cleaning member 3 is inserted therein, the open end of the mounting hole 2111 is blocked, and the cleaning member 3 and the mounting hole 2111 are in an interference fit, forming a closed space in the mounting hole 2111. The pressure inside the mounting hole 2111 increases due to the influence of the air inside the mounting hole 2111, making it difficult to fully insert the cleaning member 3. For example, the cleaning member 3 cannot be inserted into the end of the mounting hole 2111, thereby affecting the normal use of the cleaning member 3. Therefore, the first exhaust hole 2112 is opened in the inner wall of the mounting hole 2111 in the radial direction to exhaust some air, ensure that the air pressure inside the mounting hole 2111 can be balanced, and the cleaning member 3 can be smoothly installed to the end of the mounting hole 2111.

[0058] It should be noted that the above-mentioned first exhaust hole 2112 can be one or more, and the multiple first exhaust holes 2112 are arranged along the circumferential side wall of the installation channel 2111 to achieve exhaust at different positions and ensure that the cleaning part 3 can be smoothly installed at the end of the installation channel 2111. The specific situation shall prevail.

[0059] In this embodiment, if Figure 3-Figure 6 As shown, the elastic mounting portion 2 includes a fixing portion 24, through which the cleaning member 3 is removably connected to the support rod 21. The fixing portion 24 can fix and limit the cleaning member 3 to prevent it from being separated from the first rod 211. For example, the first rod 211 is provided with a mounting groove 2113, and the fixing portion 24 is embedded in the mounting groove 2113.

[0060] Exemplarily, the fixing portion 24 includes a ring body 241 and a plurality of clamping bodies 242. The plurality of clamping bodies 242 are arranged in sequence along the circumference of the ring body 241. The clamping bodies 242 are connected to the radial inner wall side of the ring body 241 so that the clamping bodies 242 can abut against the cleaning member 3, limit the movement of the cleaning member 3, and improve the stability of the cleaning member 3 during installation.

[0061] The fixing portion 24 is made of, for example, an elastic rubber material, which has a certain degree of elastic deformation. This ensures that the cleaning member 3 can pass through the fixing portion 24 smoothly, and also abuts against the cleaning member 3 to constrain the cleaning member 3, limiting its movement and improving the stability of the cleaning member 3 during installation. Furthermore, the fixing portion 24 is wear-resistant and aging-resistant. Constant friction with the cleaning member 3 ensures that it has good physical properties, providing cushioning and support for the cleaning member 3.

[0062] In this embodiment, if Figure 3-Figure 5As shown, the cleaning member 3 includes a cleaning rod 33 and a cleaning head 34. The cleaning head 34 is connected to the cleaning rod 33, and the cleaning rod 33 is detachably mounted on the first rod 211 of the elastic mounting portion 2. The cleaning rod 33 and the cleaning head 34 can be, for example, integrally formed to enhance the structural strength of the cleaning member 3. The cleaning head 34, for example, is a glue stick that can adhere to dust on the object to be cleaned, thereby cleaning the object and meeting assembly requirements.

[0063] In related technologies, glue sticks are used to clean objects. These sticks are equipped with a damping block that prevents the stick from further contracting during use, preventing it from completely retracting into the housing and affecting its normal use. However, if the force is too great, the damping block can strike the housing, risking damage to the stick and requiring frequent replacement of damaged sticks, increasing cleaning costs and reducing efficiency. The stick can also easily leave marks on the object being cleaned, reducing cleaning efficiency.

[0064] The cleaning member 3 of the present application eliminates the damping block used in the related art. The radial dimensions of the cleaning rod 33 along its axis are uniform, ensuring uniform dimensions of the cleaning rod 33. The cleaning member 3 can move freely within the fixture housing 1 without being obstructed by impact, thereby ensuring the safety of the cleaning member 3. The cleaning member 3 is supported by the elastic member 22, which provides a reaction force for the cleaning member 3, preventing it from contracting excessively and ensuring the normal operation of the cleaning process.

[0065] In this embodiment, if Figure 3-Figure 5 As shown, the jig housing 1 is provided with a second exhaust hole 14, which is in communication with the accommodating chamber 11 to prevent the accommodating chamber 11 from forming a closed space, which would affect the elastic mounting portion 2 from being able to move normally within the accommodating chamber 11. If the accommodating chamber 11 forms a closed space, the internal air pressure will easily increase, making it difficult for the elastic mounting portion 2 to move. Expelling some of the air in the accommodating chamber 11 through the second exhaust hole 14 can balance the internal and external air pressures of the jig housing 1. The second exhaust hole 14 can also expel dust or particles, further ensuring that the elastic mounting portion 2 can move normally.

[0066] It is understandable that the above-mentioned second exhaust hole 14 is not limited to one, but can also be multiple. Multiple second exhaust holes 14 are arranged along the circumferential inner wall of the accommodating cavity 11 to meet the exhaust needs of different positions and improve the exhaust effect. The specific details shall be based on actual conditions.

[0067] In this embodiment, if Figure 1 、 Figure 7-Figure 9 As shown, the cleaning jig includes a support frame 4, and the jig shell 1 can be movably placed on the support frame 4 to achieve storage, so as to avoid the cleaning jig being placed randomly, which affects its cleanliness and safety.

[0068] Some examples, such as Figure 1 、 Figure 7 As shown, the support frame 4 includes a support platform 41 and a support plate 42. The support plate 42 is connected to the support platform 41. The support plate 42 is located in the middle of the support platform 41. The support plate 42 is a vertical plate. A support groove 421 is provided on the support plate 42. The support groove 421 is a semi-arc shape or a square shape, etc. The specific shape of the support groove 421 can be based on the shape of the jig shell 1. The shape of the support groove 421 is adapted to the shape of the jig shell 1 so that the end cover 15 of the jig shell 1 can be placed in the support groove 421 to support it, so as to avoid the cleaning part 3 from contacting the operating table and being contaminated.

[0069] In other examples, such as Figure 1 、 Figure 8 、 Figure 9 As shown, the support frame 4 includes a support platform 41 and a support plate 42. The support plate 42 is connected to the support platform 41. The support platform 41 is used to support the entire fixture shell 1 to achieve regional storage and avoid the fixture shell 1 being messy and affecting its safety.

[0070] The support plate 42 can be provided on one side to partially block the support platform 41 and prevent the fixture housing 1 from rolling or falling off the support platform 41. Alternatively, a support plate 42 can be provided on opposite sides of the support platform 41 to block both sides, or a support plate 42 can be provided along the circumference of the support platform 41 to block all four sides of the support platform 41, further separating the support platform 41 and preventing the fixture housing 1 from falling.

[0071] Among them, a support groove 421 is provided on the support plate 42. The support groove 421 can be one or more. Multiple support grooves 421 are provided on one of the support plates 42 to lift the end cover 15 of the jig shell 1 to avoid the cleaning part 3 from contacting the table surface of the support platform 41, causing contamination and affecting the normal progress of the cleaning process.

[0072] Of course, it is understandable that the support groove 421 is not limited to being set on one support plate 42, and the support plates 42 on the opposite sides may both have support grooves 421, so that the fixture shell 1 is completely lifted, further reducing the risk of contamination of the cleaning part 3.

[0073] The radius of the support groove 421 is, for example, but not limited to, 2.0 mm, and the center-to-center distance between two adjacent support grooves 421 is, for example, but not limited to, 30 mm. The inner bottom wall of the support groove 421 can be tilted inward to prevent the fixture housing 1 from sliding off the support frame 4. The inner bottom wall of the support groove 421 is tilted relative to the support plate 42, with an inclination angle α of, for example, but not limited to, 98°, which allows the fixture housing 1 to support the support groove 421 without sliding out of the support groove 421.

[0074] When installing the cleaning tool provided herein, it is necessary to support the exposed portion of the second rod to prevent the support rod from shrinking and ensure that the cleaning tool can be installed to the end. Insert the cleaning tool through the second through-hole, through the fixing portion, and into the first rod to the end of the installation channel. Release the second rod and begin cleaning the object to be cleaned.

[0075] When cleaning an object, the cleaning element's second end contacts the object, clinging to dust and other debris to achieve cleanliness. When the cleaning element contacts the object, the elastic deformation pressure of the elastic element causes the cleaning element and the second rod to float. The elastic element's maximum elastic deformation stroke is 21mm, effectively preventing marks from being left on the object due to excessive force when cleaning dust, improving the cleaning effect and meeting the desired cleanliness requirements.

[0076] The cleaning element is detachably connected to the first rod and can be replaced at any time without the need for additional damping blocks as in related technologies, making operation more convenient and improving work efficiency. During or after cleaning, the jig housing can be placed on the support frame to protect the cleaning jig, prevent it from slipping, and reduce the risk of contamination.

[0077] It should be understood that the terms used herein are for the purpose of describing specific example embodiments only and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "comprise", "include", "contain" and "have" are inclusive and therefore specify the presence of stated features, steps, operations, elements and / or parts, but do not exclude the presence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring them to be performed in the specific order described or illustrated, unless the order of execution is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0078] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates otherwise, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0079] The foregoing is merely a list of specific embodiments of the present application, intended to enable those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the broadest scope consistent with the principles and novel features of the present application.

Claims

1. A cleaning tool, characterized in that: include: A fixture housing has an accommodating cavity, wherein the fixture housing is provided with a first through hole and a second through hole, wherein the first through hole and the second through hole are respectively communicated with the accommodating cavity; an elastic mounting portion, disposed in the accommodating cavity, wherein a portion of the elastic mounting portion passes through the accommodating cavity through the first through hole, so that the elastic mounting portion is movably connected to the fixture housing; and The cleaning member has a first end and a second end, the first end passes through the second through hole to the accommodating cavity, and is detachably connected to the elastic mounting portion. Under the action of external force, the cleaning member can squeeze the elastic mounting portion so that the elastic mounting portion produces an elastic deformation stroke within a preset range; the second end is configured to clean the object to be cleaned.

2. The cleaning tool according to claim 1, characterized in that: The elastic mounting portion includes a support rod and an elastic member, and the elastic member is respectively connected to the support rod and the accommodating cavity; wherein, the support rod can move relative to the accommodating cavity under the action of external force and squeeze the elastic member, causing the elastic member to deform.

3. The cleaning tool according to claim 1 or 2, characterized in that: The preset range is 1mm-21mm.

4. The cleaning tool according to claim 2, characterized in that: The support rod includes a first rod body and a second rod body, and the first rod body and the second rod body are an integrally formed structure; wherein the outer diameter of the first rod body is larger than the outer diameter of the second rod body, the elastic member is mounted on the second rod body, and the first rod body is detachably connected to the cleaning member.

5. The cleaning tool according to claim 4, characterized in that: The first rod body is provided with a mounting hole, and the cleaning member is plug-connected to the mounting hole.

6. The cleaning tool according to claim 5, characterized in that: The inner wall of the installation channel is provided with at least one first exhaust hole.

7. The cleaning tool according to claim 2, characterized in that: The elastic mounting portion includes a cushion layer, which is sleeved on the support rod and sandwiched between the elastic member and the accommodating cavity.

8. The cleaning tool according to claim 2, characterized in that: The elastic mounting portion includes a fixing portion, and the cleaning member passes through the fixing portion and is detachably connected to the support rod.

9. The cleaning tool according to claim 8, characterized in that: The fixing portion includes a ring body and a plurality of clamping bodies, wherein the plurality of clamping bodies are sequentially arranged along the circumference of the ring body, and the clamping bodies are connected to the radial inner wall side of the ring body; wherein the clamping bodies abut against the cleaning member.

10. The cleaning tool according to claim 1, characterized in that: The cleaning member includes a cleaning rod body and a cleaning head, wherein the cleaning head is connected to the cleaning rod body, and the cleaning rod body is detachably mounted to the elastic mounting portion.

11. The cleaning tool according to claim 1, characterized in that: The fixture housing is provided with at least one second exhaust hole, and the second exhaust hole is communicated with the accommodating cavity.

12. The cleaning tool according to claim 1, characterized in that: The cleaning tool comprises a support frame, the tool housing is movably placed on the support frame, the support frame comprises a support platform and a support plate, the support plate is connected to the support platform, and at least one support groove is provided on the support plate.

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