CN108323923A - Coated tool - Google Patents

Abstract

This application discloses a kind of coated tools, including：Pen and marking pen are coated, the coating pen on part to be coated for coating coating agent；The marking pen is connected with the coating pen and the centerline axis parallel of the central axis of the marking pen and the coating pen, and the marking pen is configured to carry out marked outside the part to be coated while the coating pen coats coating agent.According to the coated tool of the embodiment of the present application, by the way that coating pen and marking pen are arranged on coated tool, and make the centerline axis parallel of the central axis and marking pen of coating pen, as a result, when carrying out coating operation using coated tool, it can synchronously complete and marked is carried out to coated object, prevent the coating agent of pellucidity after coated can not visual inspection find out, cause to be repeated coating or holiday, to be effectively improved coating efficiency, and is conducive to improve the protection effect of coating agent.

Description

coating tool

technical field

The present application relates to the technical field of coating tools, in particular to a coating tool.

Background technique

As electronic products (such as mobile phones, tablet computers, etc.) have higher and higher requirements for three-proof (dustproof, shockproof and waterproof), the buttons of electronic products (such as power button, volume adjustment button, etc. How to prevent liquid ingress and moisture-proof problems (moisture enters the button through the gap between the button and the housing) has become the focus of waterproof and moisture-proof electronic product casings.

In the related art, the protection (moisture-proof, water-proof and dust-proof) of the keys is usually achieved by coating the keys with a moisture-proof or water-repellent agent. Moisture-proof or water-repellent can form a thin film on the surface of the key to prevent dust, sweat, etc. from entering the gap between the key and the housing. The process of applying the moisture-proofing agent or waterproofing agent is generally as follows: use a cotton swab to dip the moisture-proofing agent or waterproofing agent and apply it to the key surface. However, this coating operation will lead to uneven coating on the surface of the keys, affecting the protective effect. In addition, since the moisture-proofing agent or waterproofing agent is a colorless and transparent liquid, it is impossible to tell from the appearance whether it has been coated after coating, and it is very likely that the moisture-proofing agent or waterproofing agent will be missed or re-coated, resulting in Unstable quality.

Contents of the invention

This application aims to solve at least one of the technical problems existing in the prior art. For this reason, the present application proposes a coating tool, which can effectively avoid missed coating or repeated coating, and has high coating efficiency.

The coating tool according to the embodiment of the present application includes: a coating pen, which is used to apply a coating agent on a piece to be coated; and a marking pen, which is connected to the coating pen And the central axis of the marking pen is parallel to the central axis of the coating pen, and the marking pen is configured to mark outside the object to be coated while the coating pen is coating the coating agent .

According to the coating tool of the embodiment of the present application, by setting the coating pen and the marking pen on the coating tool, and making the central axis of the coating pen parallel to the central axis of the marking pen, thus, when using the coating tool for coating During the operation, the coated object can be marked simultaneously to prevent the transparent coating agent from being visually detected after coating, resulting in repeated coating or missing coating, thus effectively improving the coating efficiency , and is conducive to improving the protective effect of the coating agent.

According to some specific embodiments of the present application, the coating pen includes: a pen holder; and a coating head, the coating head is connected to the pen holder, and a brush is provided at the end of the coating head away from the pen holder .

Specifically, there is an accommodating space inside the pen holder for accommodating the coating agent, one end of the brush is suitable for contacting the coating agent in the accommodating space, and the other end extends out of the coating head.

According to some specific embodiments of the present application, the pen holder includes a body and a cover, the body has the accommodation space inside, and the lid is detachably connected to the body to open or close the accommodation space.

Optionally, the marker pen is detachably connected to the applicator pen.

According to some further embodiments of the present application, the coating tool further includes: a fixing bracket, the fixing bracket includes a first fixing part and a second fixing part, the first fixing part is connected to the second fixing part, The first fixing part is provided with a first fixing hole, the second fixing part is provided with a second fixing hole, the coating pen is penetrated in the first fixing hole, and the marker pen is penetrated in the second fixing hole.

According to some embodiments of the present application, the applicator pen is detachably threaded in the first fixing hole and/or the marking pen is detachably threaded in the second fixing hole.

Optionally, the fixing bracket is an integral molding.

According to some other embodiments of the present application, the marking pen is connected to the coating pen through a strap.

Optionally, the strap is an elastic member.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Description of drawings

The above and/or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, wherein:

1 is a schematic diagram of a coating tool according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a coating tool coating operation according to an embodiment of the present application.

Reference signs:

coating tool 100,

Coating pen 1, pen holder 11, coating head 12, hair brush 121,

marker pen 2,

The fixed bracket 3, the first fixed part 31, the second fixed part 32,

Part 4 to be coated,

Carrier 5.

Detailed ways

Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are only for explaining the present application, and should not be construed as limiting the present application.

In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Axial", "Radial", "Circumferential", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, therefore should not be construed as limiting the application. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present application, unless otherwise specified, "plurality" means two or more.

In the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application in specific situations.

A coating tool 100 according to an embodiment of the present application will be described below with reference to FIGS. 1-2 . The coating tool 100 can be used to coat the buttons of electronic products (such as mobile phones, tablet computers, etc.) agent or waterproofing agent, etc.

As shown in FIG. 1 , a coating tool 100 according to an embodiment of the present application includes: a coating pen 1 and a marker pen 2 .

Wherein, the coating pen 1 is used for coating the coating agent on the piece 4 to be coated. For example, the object 4 to be coated (that is, the object to be coated) may be a button of an electronic product or the like. For the convenience of description, in the following description, the part to be coated 4 is taken as an example for illustration. Referring to FIG. 1 , multiple buttons to be coated can be assembled on a carrier 5 such as a PCB board or an FPC board, and then the buttons on the carrier 5 can be coated by a coating tool 100 . Specifically, multiple keys to be coated may be arranged in multiple rows and multiple columns.

The marking pen 2 is connected to the coating pen 1 and the central axis of the marking pen 2 is parallel to the central axis of the coating pen 1. Mark outside. For example, referring to FIG. 1 , the marker pen 2 may be located on one side of the applicator pen 1 .

When coating the keys, the keys on the carrier 5 can be coated by the coating pen 1 , and at the same time, the end of the marking pen 2 contacts the carrier 5 to form a marking mark on the carrier 5 . Thus, when the coating agent (such as moisture-proof agent, waterproof agent, etc.) It can be seen from the inspection that it leads to repeated coating or missed coating, thereby effectively improving the coating efficiency and helping to improve the protective effect of the coating agent.

According to the coating tool 100 of the embodiment of the present application, by setting the coating pen 1 and the marking pen 2 on the coating tool 100, and making the central axis of the coating pen 1 parallel to the central axis of the marking pen 2, thus, in When using the coating tool 100 for coating operations, the coated objects can be marked simultaneously to prevent the transparent coating agent from being visible after coating, resulting in repeated coating or missing coating. Therefore, the coating efficiency is effectively improved, and the protective effect of the coating agent is improved.

According to some specific embodiments of the present application, the coating pen 1 includes: a pen holder 11 and a coating head 12 , the coating head 12 is connected to the pen holder 11 , and a brush 121 is provided at the end of the coating head 12 away from the pen holder 11 . Referring to FIG. 1 , a coating head 12 is provided at the lower end of the pen holder 11 . The upper end of the coating head 12 is connected with the pen holder 11 , and the lower end of the coating head 12 is provided with a brush 121 . For example, during the coating operation, the coating agent can be dipped through the brush 121 , and then the coating agent on the brush 121 can be applied to the surface of the piece 4 to be coated. Specifically, the brush 121 can slowly penetrate the coating agent onto the object to be coated, brush the brush 121 across the surface of the object 4 to be coated, and the coating agent can be coated on the surface of the object 4 to be coated. Thus, the coating agent can be evenly coated on the object to be coated 4 by the brush 121, effectively improving the uniformity of the coating agent on the surface of the object to be coated 4, thereby effectively improving the coating agent. protective effect.

Optionally, the coating head 12 can be detachably connected to the pen holder 11 through threads. Thus, after a period of use (for example, after 100 hours of use), the coating head 12 can be removed and replaced, thereby ensuring the coating quality and further improving the protective effect of the coating agent , and can increase the service life of the coating tool 100 and reduce the cost.

According to some specific embodiments of the present application, the pen barrel 11 has an accommodating space for accommodating the coating agent, one end of the brush 121 is suitable for contacting the coating agent in the accommodating space, and the other end extends out of the coating head 12 . Specifically, the upper end of the brush 121 can be in contact with the coating agent in the containing space, and the lower end of the brush 121 protrudes from the coating head 12 .

For example, in some embodiments of the present application, the upper end of the brush 121 may protrude into the accommodating space to contact the coating agent, but it is not limited thereto. As another example, in other embodiments of the present application, the coating head 12 is provided with a longitudinally extending long and narrow channel, and the coating agent in the accommodating space can reach the brush 121 through the long and narrow channel, and penetrate into the end of the brush 121 . Specifically, the long and narrow channel may function as a capillary, so that the coating agent may penetrate into the end of the brush 121 under the action of the capillary. Thus, the coating agent in the coating tool 100 can flow out automatically, which saves the process of dipping the coating agent, and improves the convenience and coating efficiency of the coating tool 100 .

As shown in FIG. 2 , during the coating operation, the coating can be performed along the length direction or the width direction of the object 4 to be coated. For example, when coating along the width direction of the object 4 to be coated, the width dimension of the brush 121 (ie, the width of the end of the brush 121 ) is equal to the width dimension of the object 4 to be coated. When coating along the length direction of the object to be coated 4 , the width dimension of the brush 121 is equal to the length dimension of the object to be coated 4 . Thus, during coating, the coating operation of the piece 4 to be coated can be completed at one time.

According to some specific embodiments of the present application, the pen holder 11 includes a body and a cover body, the body has an accommodating space, and the cover is detachably connected to the body to open or close the accommodating space. For example, the cover can be disposed on the upper end of the body. Thus, after the coating agent in the accommodating space is used up, the cover can be opened to add coating agent to the accommodating space, so that the coating tool 100 can be reused, which improves the service life of the coating tool 100 and further reduces costs.

For example, after the coating agent is added into the accommodating space, the cover body is covered, and the coating head 12 is installed, and the end of the brush 121 can be used to apply the coating agent to the piece 4 to be coated.

Referring to FIG. 1 , the pen holder 11 is generally formed in a hollow cylindrical shape, whereby it is convenient for an operator to hold the coating tool 100 .

Optionally, the marker pen 2 is detachably connected to the applicator pen 1 . Therefore, it is convenient to replace the marker pen 2 , and at the same time, the marker pen 2 can be removed for coating operation when no marking is required, which improves the flexibility of the coating tool 100 .

According to some further embodiments of the present application, the coating tool 100 further includes: a fixing bracket 3, the fixing bracket 3 includes a first fixing part 31 and a second fixing part 32, the first fixing part 31 is connected with the second fixing part 32, and the second fixing part 32 One fixing part 31 is provided with a first fixing hole, and the second fixing part 32 is provided with a second fixing hole, the coating pen 1 is penetrated in the first fixing hole, and the marking pen 2 is penetrated in the second fixing hole. For example, referring to FIG. 1 , both the first fixing part 31 and the second fixing part 32 may be substantially formed in a circular shape. The structure is simple and the processing is convenient.

According to some embodiments of the present application, the applicator pen 1 is detachably threaded in the first fixing hole and/or the marking pen 2 is detachably threaded in the second fixing hole. Specifically, the coating pen 1 is detachably installed in the first fixing hole, or the marker pen 2 is detachably worn in the second fixing hole, or the coating pen 1 is detachably worn in the first fixing hole. The marker pen 2 is detachably threaded in the second fixing hole. Thus, the applicator pen 1 and the marker pen 2 can be easily detached.

Optionally, the fixing bracket 3 is an integral molding. As a result, the structural strength of the fixing bracket 3 can be improved, so that the reliability of the coating tool 100 can be improved.

According to other embodiments of the present application, the marker pen 2 is connected to the applicator pen 1 through a tie (not shown). As a result, the marking pen 2 can likewise be fixed on the applicator pen 1 .

Optionally, the strap is an elastic member. For example, the strap can be a rubber band or the like. The structure is simple, the assembly is convenient, and the reliability of the connection between the marking pen 2 and the coating pen 1 can be improved.

According to some specific embodiments of the present application, the marking pen 2 may be a ballpoint pen, a watercolor pen, a signature pen, and the like.

Other configurations and operations of the coating tool 100 according to the embodiment of the present application are known to those skilled in the art and will not be described in detail here.

According to the coating tool 100 of the embodiment of the present application, it is possible to realize the coating operation of the coating object and the synchronization mark distinguishing operation, which can maximize the coating efficiency of the coating agent, improve the recognition of the coated product, and avoid Uneven coating, missing coating or recoating can improve coating quality, improve the quality assurance of coating objects, prevent user experience problems caused by late failure of electronic products, improve product quality and improve user satisfaction.

In the description of this specification, references to the terms "one embodiment," "some embodiments," "exemplary embodiments," "example," "specific examples," or "some examples" are intended to mean that the implementation A specific feature, structure, material, or characteristic described by an embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the application is defined by the claims and their equivalents.

Claims (10)

1. A coating tool, characterized in that, comprising: a coating pen, which is used to apply a coating agent on a piece to be coated; and A marking pen, the marking pen is connected to the coating pen and the central axis of the marking pen is parallel to the central axis of the coating pen, and the marking pen is configured to be coated with the coating pen Marking is carried out on the outside of the part to be coated while applying the agent. 2. The coating tool according to claim 1, wherein the coating pen comprises: pen holder; and A coating head, the coating head is connected with the pen holder, and the end of the coating head away from the pen holder is provided with a brush. 3. The coating tool according to claim 2, wherein there is an accommodating space for accommodating the coating agent in the pen holder, and one end of the brush is suitable for matching with the coating agent in the accommodating space. The coating agent contacts, and the other end protrudes from the coating head. 4. The coating tool according to claim 3, wherein the pen holder comprises a body and a cover body, the housing space is provided in the body, and the cover body is detachably connected with the body to open Or close the containing space. 5. The applicator tool according to claim 1, wherein the marking pen is detachably connected to the applicator pen. 6. The coating tool of claim 1, further comprising: A fixing bracket, the fixing bracket includes a first fixing part and a second fixing part, the first fixing part is connected with the second fixing part, the first fixing part is provided with a first fixing hole, and the first fixing part is provided with a first fixing hole. The second fixing part is provided with a second fixing hole, the coating pen is set in the first fixing hole, and the marker pen is set in the second fixing hole. 7. The coating tool according to claim 6, characterized in that, the coating pen is detachably threaded in the first fixing hole and/or the marking pen is detachably threaded in the inside the second fixing hole. 8. The applicator tool according to claim 6, wherein the fixing bracket is a one-piece molding. 9. The coating tool according to claim 1, wherein the marking pen is connected to the coating pen through a strap. 10. The coating tool of claim 8, wherein the strap is an elastic member.