Novel manicure penholder
By designing a new manicure pen holder, adopting a hollow structure and elastic parts design, the detachable connection between the pen tip and the pen body is achieved, solving the problems of inconvenience in carrying and cumbersome replacement of traditional manicure pens, and achieving simplicity in replacement and reducing the cost of replacement.
Patent Information
- Application Number
- CN202420400283.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-02
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-03-02
AI Technical Summary
Due to the fixed form of the pen holder and pen tip, traditional manicure pens have a large number of manicure pens, inconvenient portability, and cumbersome replacement of pen tips.
A new type of manicure pen rod is designed, with a hollow structure pen body, with ring steps and elastic parts inside. The first end of the pen core extends to the outside of the pen body, the second end is placed inside the pen body, the flange comes into contact with the elastic parts, and the pen tip can be detached and replaced by external force.
It realizes the detachable connection between the pen tip and the pen body, which can easily replace the pen tip, reduce the number of manicure pens, facilitate storage, and reduce the cost of use.
Smart Images
Figure CN222565286U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nail art pens, in particular to a novel nail art pen holder. Background Art
[0002] As an important tool in the process of manicure, nail art pen plays an indispensable role. The traditional nail art pen includes a pen holder and a pen head, wherein the pen head is a pointed brush. One pen holder corresponds to one pen head, which leads to the need for a large number of nail art pens during use, which is inconvenient to carry.
[0003] Therefore, improvements need to be made. Utility Model Content
[0004] The technical problem solved by the utility model is to provide a new type of nail art pen holder in view of the defects existing in the above-mentioned prior art. Its main purpose is to provide a nail art pen holder, and pen heads of various specifications or types are connected to the nail art pen holder for use, so as to solve the problems raised in the above-mentioned background technology.
[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: a new type of nail art pen holder, comprising: a pen body, which is a hollow structure, a circular step is provided inside the pen body, and the end of the pen body is embedded with the pen head; an elastic member, the left end of the elastic member is in contact with the position of the circular step; a pen core, the pen core is arranged inside the pen body, the first end of the pen core extends to the outside of the pen body, the second end of the pen core is placed in the pen body, and the pen core is provided with a radially extending flange, and the flange is in contact with the right end of the elastic member; wherein, the first end of the pen core is pressed by external force, and the second end of the pen body pushes the pen head out, and restores the initial position under the action of the elastic member.
[0006] Furthermore, a plug is provided between the first end of the pen core and the pen body, and the plug is provided with a through hole for the pen core to pass through.
[0007] Furthermore, an inwardly recessed groove is provided on the inner side wall of the pen body, and a convex strip engaged with the groove is provided on the circumferential surface of the plug.
[0008] Furthermore, the elastic member is a spring.
[0009] Compared with the prior art, the beneficial effect of the utility model is that by designing a new structure of the nail art pen holder, the pen tip and the pen body are detachably connected. When the pen tip needs to be replaced, the pen core is pressed, and the end of the pen core pushes out the pen tip, and then the required pen tip is replaced. The replacement method is simple and more universal, which is convenient for consumers to store and use, and the cost of use can be reduced by purchasing the pen tips. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the structure of the utility model.
[0011] Figure 2 It is a schematic diagram of the explosion structure of the utility model.
[0012] Figure 3 It is a sectional schematic diagram of the utility model.
[0013] Figure 4 It is a schematic diagram of the cross-section of the pen body.
[0014] Figure 5 It is a schematic diagram of the pen core structure.
[0015] Figure 6 It is a schematic diagram of the plug structure.
[0016] Figure numerals: 1, pen body; 2, circular ring step; 3, elastic member; 4, flange; 5, pen core; 6, pen tip; 7, plug; 8, through hole; 9, groove; 10, convex strip. DETAILED DESCRIPTION
[0017] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0018] The embodiments described with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and cannot be understood as limiting the present application. In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meanings of "several" and "multiple" are two or more, unless otherwise clearly and specifically defined. In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. In this application, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature can include the first and second features being in direct contact, or it can include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature "above", "above" and "above" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is lower in level than the second feature.
[0019] like Figure 1-6As shown, a new type of nail art pen holder is provided, comprising: a pen body 1, the pen body 1 is a hollow structure, and a circular step 2 is arranged inside the pen body 1; an elastic member 3, the left end of the elastic member 3 is in contact with the circular step 2; a pen core 5, the pen core 5 is arranged inside the pen body 1, the first end of the pen core 5 extends to the outside of the pen body 1, and the second end of the pen core 5 is used for detachably connecting pen tips 6 of different specifications, and the pen core 5 is provided with a radially extending flange 4, and the flange 4 is in contact with the right end of the elastic member 3; wherein, the first end of the pen core 5 is pressed by an external force, and the second end of the pen body 1 moves out of the pen body 1 to disassemble and replace the pen tip 6, and restores the initial position under the action of the elastic member 3.
[0020] In view of the technical problems existing in the background technology, the new nail art pen holder is designed. When in use, the pen head 6 is pressed and placed on the end of the pen body 1. If the pen body 1 is a hollow structure, the pen head 6 is embedded in the end of the pen body 1, and the two are transitional fit or interference fit, which ensures stable installation and meets the use requirements. When replacing, the user applies force to press the first end of the pen core 5, and the second end of the pen core 5 moves axially to push the pen head 6 out. Under the action of the elastic member 3, the pen core 5 is reset, and the second end of the pen core 5 is retracted into the pen body 1, and then the required pen head 6 is replaced. This replacement method is simple and easier for users to operate. It can reduce the number of nail art pens and facilitate storage and sorting. At the same time, it is more convenient to reduce the use cost by purchasing pen heads 6.
[0021] like Figure 6 As shown, a plug 7 is provided between the first end of the pen core 5 and the pen body 1 , and the plug 7 is provided with a through hole 8 for the pen core 5 to pass through.
[0022] In order to improve the stability of the refill 5 during the pressing process, a detachably connected plug 7 is installed on the end of the pen body 1. By utilizing the synergistic effect of the through hole 8 of the plug 7 and the annular step 2, the refill 5 is made more stable during the axial movement.
[0023] Furthermore, an inwardly recessed groove 9 is provided on the inner side wall of the pen body 1 , and a convex strip 10 engaged with the groove 9 is provided on the upper circumferential surface of the plug 7 .
[0024] In order to improve the installation firmness of the plug 7, a convex strip 10 is provided on the plug 7 and a groove is provided on the side wall of the pen body 1. When the plug 7 is installed, the convex strip 10 is placed in the groove, which is more stable.
[0025] Preferably, the elastic member 3 can be in the form of a spring, and the pen core 5 passes through the spring. The spring is compressed by the flange 4 of the pen core 5. When the external force is removed, the spring drives the pen core 5 to return to its original position.
[0026] The above does not limit the technical scope of the present invention. Any modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. A new type of nail art pen holder, characterized in that: include: The pen body is a hollow structure, a circular step is arranged inside the pen body, and the end of the pen body is embedded with the pen head; An elastic member, the left end of which is in contact with the circular step position; A pen core, wherein the pen core is arranged inside the pen body, a first end portion of the pen core extends outside the pen body, a second end portion of the pen core is placed inside the pen body, a flange extending in a radial direction is arranged on the pen core, and the flange contacts the right end of the elastic member; The first end of the pen core is pressed by external force, and the second end of the pen body pushes the pen tip out, and the pen tip returns to its original position under the action of the elastic member.
2. According to the new nail art pen holder of claim 1, it is characterized by: A plug is provided at the first end of the pen core and the pen body, and the plug is provided with a through hole for the pen core to pass through.
3. According to the new nail art pen holder of claim 2, it is characterized by: An inwardly recessed groove is provided on the inner side wall of the pen body, and a convex strip engaged with the groove is provided on the circumferential surface of the plug.
4. According to the new nail art pen holder of claim 1, it is characterized by: The elastic member is a spring.