Reverse insertion type manicure pen
By adopting a non-circular mounting plate and elastic extrusion plate structure on the manicure pen, the problem of rolling and loose connection of the manicure pen is solved, stable placement and convenient use are achieved, and service life is extended.
Patent Information
- Application Number
- CN202420795276.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-17
AI Technical Summary
The manicure pen is prone to rolling off when placed, which is inconvenient to use, and the connection parts of the pen cap and pen holder are easily worn and caused to fall off.
A reverse-plug manicure pen is designed, adopting a non-circular mounting plate and elastic extrusion plate structure. The pen holder is plugged into the inside of the pen cap. The mounting plate is a regular hexagonal shape. The extrusion ring and elastic sleeve ensure tight connections to prevent rolling. and fall off.
Effectively prevent the manicure pen from rolling on the desktop, improve the convenience of handling, and maintain the close connection between the pen holder and the pen cap through elastic rebound, extending the service life.
Smart Images
Figure CN222194383U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of nail art pens, in particular to a reverse-insertion type nail art pen. Background Art
[0002] A nail pen is a pen used for doing nails. It can be classified into dotting pens, writing brushes and crystal pens according to its use. It consists of two parts, a handheld pen holder and a pen cap. The pen cap is mainly used to protect the painting end of the pen holder. In order to facilitate the brush to act on the surface of the nail, the nail pen is also designed to be relatively small and thin. When in use, when the nail pen is placed on the table, it is easy to roll off due to its smooth surface, and due to its own volume, it will also cause the manicurist to pick up it when repeatedly used. In addition, the pen cap and the pen holder will be worn due to common use, which will cause the connection part to be loose and easy to fall off. Utility Model Content
[0003] The main purpose of the utility model is to provide a reverse-insertion nail art pen, which can effectively solve the problems in the background technology.
[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a reverse-insertion nail art pen, including a pen body and a pen cap, the pen body is inserted into the inside of the pen cap, the surface of the pen cap is provided with a mounting plate, and the mounting plate is arranged in a non-circular shape.
[0005] Two semi-arc extrusion plates are installed inside the pen cap, and elastic sleeves are sleeved on the surfaces of the two extrusion plates. The diameter of the pen shaft is larger than the diameter of the extrusion plates. A pull rod is fixedly installed on the surface of the extrusion plates. The end of the pull rod movably passes through the spring sleeve and the pen cap and extends to the outside of the pen cap, and a fixing plate is installed on the end of the pull rod.
[0006] The mounting plate is movably sleeved on the surface of the pen cap, and an extrusion ring is fixedly mounted on the lower surface of the mounting plate. The diameter of the lower end of the extrusion ring is smaller than the diameter of the upper end. The extrusion ring is sleeved on the surface of the pen cap, and the lower end of the extrusion ring is clamped between the fixing plate and the pen cap.
[0007] A long groove is provided on the surface of the pen cap, and a convex block is fixedly installed inside the mounting plate, and the convex block is stuck inside the long groove.
[0008] The mounting plate is a regular hexagon.
[0009] The end of the pen cap is arranged to have an inclined cut surface.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] 1. In the utility model, by setting the pen holder, the pen cap and the mounting plate, when the pen holder is in use, the pen cap is reversely inserted into the end of the pen holder that is not in use. At this time, when the nail art pen is placed on the desktop, since the mounting plate is non-circular, it will not roll on the desktop easily, thereby ensuring stability. When placed on the desktop, the surface of the mounting plate will rest on the desktop, so that the pen holder is in an inclined state. At this time, there is a certain gap between the pen holder and the desktop, so it is very convenient for the manicurist to take it.
[0012] 2. In the utility model, by providing an extrusion ring, an extrusion plate and an elastic sleeve, when the mounting plate is pressed to move downward, the extrusion ring is also driven to move downward. Since the surface of the extrusion plate is an inclined surface, the fixing plate can be moved along the axial direction of the pull rod, so that the elastic sleeve is in a stretched state. Then the pen holder is inserted, and the two pull rods are released. The extrusion plate is tightly attached to the surface of the pen holder due to the resilience of the elastic sleeve, thereby ensuring the tightness of the connection between the pen holder and the pen cap. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the overall structure of a reverse-insertion nail art pen of the utility model;
[0014] Figure 2 This is a schematic diagram of the structure of the spring sleeve position of a reverse-insertion nail art pen of the utility model;
[0015] Figure 3 This is a schematic diagram of the long slot portion of a reverse-insertion nail art pen of the utility model;
[0016] Figure 4 The utility model is a schematic diagram of the structure of the protrusion position of the reverse-insertion nail art pen.
[0017] In the figure: 1, pen body; 2, pen cap; 3, mounting plate; 4, extrusion plate; 5, elastic sleeve; 6, pull rod; 7, spring sleeve; 8, fixing plate; 9, extrusion ring; 10, long groove; 11, bump. DETAILED DESCRIPTION
[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0019] like Figure 1-4As shown, a reverse-insertion type nail art pen comprises a pen body 1 and a pen cap 2, wherein the pen body 1 is inserted into the interior of the pen cap 2, and a mounting plate 3 is provided on the surface of the pen cap 2, and the mounting plate 3 can be directly or indirectly fixed on the surface of the pen cap 2, and the mounting plate 3 is arranged to be non-circular. When the pen body 1 is in use, the pen cap 2 is reversely inserted into the end of the pen body 1 that is not needed. At this time, when the nail art pen is placed on the desktop, since the mounting plate 3 is non-circular, it will not roll on the desktop easily, thereby ensuring stability, and when placed on the desktop, the surface of the mounting plate 3 will rest on the desktop, so that the pen body 1 is in an inclined state, and there is a certain gap between the pen body 1 and the desktop at this time, so it is very convenient for the manicurist to take it, and at the same time, the mounting plate 3 is placed on the pen cap 2, if the manicurist feels that the pen body 1 is too heavy when using it, it is convenient to operate, and the pen cap 2 can be taken off without using it, thereby increasing the scope of use.
[0020] Two semi-arc-shaped extrusion plates 4 are installed inside the pen cap 2, and the surfaces of the two extrusion plates 4 are sleeved with elastic sleeves 5. The length of the elastic sleeves 5 is relative to the length of the extrusion plates 4, ensuring that the surfaces of the extrusion plates 4 can be squeezed by elastic force and that the surfaces of the extrusion plates 4 are evenly stressed. The diameter of the pen barrel 1 is larger than the diameter of the extrusion plates 4, and a pull rod 6 is fixedly installed on the surface of the extrusion plates 4. The end of the pull rod 6 movably passes through the spring sleeve 7 and the pen cap 2 and extends to the outside of the pen cap 2, and a fixing plate 8 is installed on the end of the pull rod 6.
[0021] When the pen body 1 needs to be placed inside the pen cap 2, the external pull rod 6 is pulled at the same time to put the elastic sleeve 5 in a stretched state, and then the pen body 1 is inserted, and the two pull rods 6 are released. The extrusion plate 4 is tightly attached to the surface of the pen body 1 due to the resilience of the elastic sleeve 5, thereby ensuring the tightness of the connection between the pen body 1 and the pen cap 2.
[0022] The mounting plate 3 is movably sleeved on the surface of the pen cap 2, and a squeezing ring 9 is fixedly installed on the lower surface of the mounting plate 3. The squeezing ring 9 and the mounting plate 3 are an integrated structure. The lower end diameter of the squeezing ring 9 is smaller than the upper end diameter. The squeezing ring 9 is sleeved on the surface of the pen cap 2, and the lower end of the squeezing ring 9 is stuck between the fixed plate 8 and the pen cap 2. When the mounting plate 3 is pressed to move downward, the squeezing ring 9 is also driven to move downward, so that the squeezing ring 9 can be used to resist the surface of the fixed plate 8, and since the surface of the squeezing ring 9 is an inclined surface, the fixed plate 8 can move along the axial direction of the pull rod 6.
[0023] A long groove 10 is provided on the surface of the pen cap 2, and a protrusion 11 is fixedly installed inside the mounting plate 3. The protrusion 11 is stuck inside the long groove 10. The protrusion 11 moves inside the long groove 10, which can prevent the mounting plate 3 from rotating on the one hand and preventing the mounting plate 3 from falling off on the other hand.
[0024] The mounting plate 3 is a regular hexagon.
[0025] The end of the pen cap 2 is arranged to have an inclined cross section.
[0026] It should be noted that the utility model is a reverse-insertion nail pen. During use, when the pen body 1 needs to be placed inside the pen cap 2, the mounting plate 3 is pressed to move downward, driving the extrusion ring 9 to move downward as well. The extrusion ring 9 can be used to press against the surface of the fixed plate 8. Since the surface of the extrusion ring 9 is an inclined surface, the fixed plate 8 can extend the axial movement of the pull rod 6. Then the pen body 1 is inserted, and the two pull rods 6 are released. The extrusion plate 4 is tightly attached to the surface of the pen body 1 due to the resilience of the elastic sleeve 5. At this time, since the mounting plate 3 is non-circular, it will not roll on the desktop easily, ensuring stability. When placed on the desktop, the surface of the mounting plate 3 will press against the desktop, making the pen body 1 in an inclined state. At this time, there is a certain gap between the pen body 1 and the desktop, so it is very convenient for the manicurist to take it.
[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A reverse-insertion nail art pen, comprising a pen holder (1) and a pen cap (2), wherein the pen holder (1) is inserted into the interior of the pen cap (2), and characterized in that: The surface of the pen cap (2) is sleeved with a mounting plate (3), and the mounting plate (3) is arranged in a non-circular shape.
2. The reverse-insertion nail art pen according to claim 1, characterized in that: Two semi-arc-shaped extrusion plates (4) are installed inside the pen cap (2), and the surfaces of the two extrusion plates (4) are sleeved with elastic sleeves (5). The diameter of the pen body (1) is larger than the diameter of the extrusion plates (4), and a pull rod (6) is fixedly installed on the surface of the extrusion plate (4). The end of the pull rod (6) movably passes through the spring sleeve (7) and the pen cap (2) and extends to the outside of the pen cap (2), and a fixing plate (8) is installed at the end of the pull rod (6).
3. The reverse-insertion nail art pen according to claim 2, characterized in that: The mounting plate (3) is movably sleeved on the surface of the pen cap (2); a squeezing ring (9) is fixedly mounted on the lower surface of the mounting plate (3); the diameter of the lower end of the squeezing ring (9) is smaller than the diameter of the upper end; the squeezing ring (9) is sleeved on the surface of the pen cap (2); the lower end of the squeezing ring (9) is clamped between the fixing plate (8) and the pen cap (2).
4. The reverse-insertion nail art pen according to claim 3, characterized in that: A long groove (10) is provided on the surface of the pen cap (2), a convex block (11) is fixedly installed inside the mounting plate (3), and the convex block (11) is stuck inside the long groove (10).
5. The reverse-insertion nail art pen according to claim 1, characterized in that: The mounting plate (3) is a regular hexagon.
6. The reverse-insertion nail art pen according to claim 1, characterized in that: The end of the pen cap (2) is arranged to have an inclined cross section.