Inserting structure of manicure piece

Abstract

The utility model discloses a manicure piece inserting structure, and belongs to the field of beauty makeup products, the manicure piece inserting structure comprises a base bonded on a nail surface and an extension body inserted on the base, the base is arc-shaped, an inserting groove is formed in the base, the extension body comprises a nail piece part serving as a manicure model, and the nail piece part is provided with an inserting groove. The nail piece part is fixedly provided with an inserting block matched with the inserting groove, the inserting block is inserted into the inserting groove, and the end, close to the inserting block, of the nail piece part is tightly attached to the end, close to the inserting groove, of the base. According to the nail tip inserting structure, the concave cavity of the nail tip part is aligned with the concave cavity of the base, then the first clamping protrusion is inserted into the first clamping groove, the second clamping protrusion is inserted into the second clamping groove, and the third clamping protrusion is inserted into the third clamping groove, so that the inserting block is in full connection with the inserting groove, and the supporting effect during connection of the nail tip part is improved.

Description

Technical Field

[0001] This application relates to the field of beauty product technology, specifically a nail art tip insertion structure. Background Technology

[0002] Nail art is a service that decorates and beautifies fingernails and toenails. Also known as nail design, it involves disinfecting, cleaning, caring for, maintaining, and beautifying fingernails and toenails based on the client's hand shape, nail shape, skin type, clothing color, and requirements. It is characterized by its diverse forms of expression.

[0003] There are generally two types of nail art: autologous nail restoration and artificial nail coverage. Artificial nail coverage is popular because of its diverse styles and greater flexibility. However, artificial nail coverage usually requires gluing the artificial nail to the surface of the natural nail, and if you want to replace it, you have to file it down completely, which is difficult and has certain drawbacks.

[0004] Therefore, this application provides a nail tip insertion structure to solve the above problems. Utility Model Content

[0005] This application provides a nail tip insertion structure, which aims to solve the problems mentioned in the background art, such as the high difficulty in covering, modifying, and replacing existing artificial nails.

[0006] To achieve the above objectives, this application provides the following technical solution: a nail tip insertion structure, comprising a base adhered to the nail surface and an extension inserted into the base:

[0007] The base has an arc-shaped design and a slot is provided on the base;

[0008] The extension includes a nail plate portion that serves as a nail art model, and a plug-in block adapted to a slot is fixedly installed on the nail plate portion, the plug-in block being inserted into the slot;

[0009] The end of the apron near the insertion block fits tightly against the end of the base near the slot. In use, the cavity of the apron is aligned with the cavity of the base, then the first protrusion is inserted into the first slot, the second protrusion into the second slot, and the third protrusion into the third slot, ensuring a full connection between the insertion block and the slot, thus improving the support effect when connecting the apron.

[0010] Preferably, to improve support stability, the plug-in block includes two first protrusions facing each other on the axle portion. A second protrusion is fixedly installed on each of the two first protrusions. The first and second protrusions are designed in a stepped shape, with the cross-sectional area of ​​the first protrusion being larger than that of the second protrusion. A third protrusion, flush with the outer wall of the first protrusion, is fixedly installed on the outer wall of the second protrusion. The slot has a first groove that matches the first protrusion, a second groove that communicates with the first groove and matches the second protrusion, and a third groove that communicates with both the first and second grooves and matches the third protrusion. The first protrusion engages with the first groove, the second protrusion engages with the second groove, and the third protrusion engages with the third groove, ensuring a full connection between the plug-in block and the slot, thus improving the support effect when connecting the axle portion.

[0011] Preferably, in order to improve connection stability, a clearance groove is provided on the plug block between the two first and second protrusions. A boss with a width greater than the width of the first protrusion is fixedly installed at the bottom of the clearance groove. A fourth slot is provided in the slot between the first and second slots. The fourth slot is adapted to the boss, and the boss engages with the fourth slot, thereby increasing friction and improving connection stability.

[0012] Preferably, to further improve stability, the second protrusion is fixedly installed with protrusions protruding from the surface of the second protrusion on both sides of the third protrusion. The protrusions are slidably connected to the inner wall of the second slot, thereby increasing the friction between the second protrusion and the second slot and further improving the stability of the connection.

[0013] Preferably, to ensure a full connection, the maximum depth of the second slot is greater than the maximum height of the second protrusion, ensuring a tight fit between the connecting edge of the apron and the base, thus improving aesthetics.

[0014] Preferably, the axle portion has an arc-shaped design, and the maximum width of the axle portion gradually decreases from the end near the plug block to the end away from the plug block. The end of the axle portion away from the plug block has an arc-shaped chamfer design.

[0015] Preferably, the axle portion has an arc-shaped design, and the maximum width of the axle portion remains constant from the end near the plug block to the end away from the plug block. The end of the axle portion away from the plug block has an arc-shaped chamfer design.

[0016] Preferably, the apron portion has an arc-shaped design, the maximum width of the apron portion remains constant from the end near the plug block to the end away from the plug block, and the end of the apron portion away from the plug block has a horizontal design.

[0017] This nail tip insertion structure aligns the concave cavity of the nail tip with the concave cavity of the base, then inserts the first protrusion into the first slot, the second protrusion into the second slot, and the third protrusion into the third slot, so that the insertion block and the slot are fully connected, improving the support effect when connecting the nail tip.

[0018] This nail tip insertion structure ensures a full connection between the insertion block and the slot when the second protrusion is pushed into the second slot, as the deeper second slot ensures a tight fit between the nail tip and the base, thus improving aesthetics. Attached Figure Description

[0019] Figure 1 A schematic diagram of the appearance structure of a nail tip insertion structure;

[0020] Figure 2 A schematic diagram of the internal structure of a base for a nail art tip insertion structure;

[0021] Figure 3 A schematic diagram of a nail tip structure for a nail tip insertion mechanism;

[0022] Figure 4 A schematic diagram of a nail tip structure for a nail tip insertion mechanism;

[0023] Figure 5 This is a schematic diagram of a nail tip structure for a nail tip insertion mechanism.

[0024] In the picture:

[0025] 1. Base; 11. Slot; 111. First slot; 112. Second slot; 113. Third slot; 114. Fourth slot; 2. Extension body; 21. Armor plate part; 22. Insertion block; 221. First protrusion; 222. Second protrusion; 223. Third protrusion; 224. Relief groove; 225. Boss; 226. Protrusion. Detailed Implementation

[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] Example 1

[0028] This embodiment provides a nail tip insertion structure, such as Figure 1-5 As shown, the nail extension connector structure includes a base 1 bonded to the nail surface and an extension 2 inserted into the base 1.

[0029] The base 1 has an arc design and a slot 11 is provided on the base 1;

[0030] The extension body 2 includes a nail plate portion 21 that serves as a nail model. A plug-in block 22 that is adapted to the slot 11 is fixedly installed on the nail plate portion 21. The plug-in block 22 is inserted into the slot 11.

[0031] The end of the axle 21 near the insertion block 22 is in close contact with the end of the base 1 near the slot 11.

[0032] When in use, apply glue to the concave surface of the base 1 and stick it to the natural nail. Insert the connector 22 on the nail tip 21 into the slot 11 so that the extension 2 connects with the base 1 to form a complete external nail art. When replacing, there is no need to file the normal nail tip to remove the whole thing. Just pull out the nail tip 21 so that the connector 22 is disengaged from the slot 11. The operation is convenient, causes little damage to the normal nail tip, and is easy to use.

[0033] Specifically, the insertion block 22 includes two first latching protrusions 221 facing each other on the apron portion 21. A second latching protrusion 222 is fixedly installed on each of the two first latching protrusions 221. The first latching protrusions 221 and the second latching protrusions 222 are designed in a stepped shape. The cross-sectional area of ​​the first latching protrusion 221 is larger than that of the second latching protrusion 222. A third latching protrusion 223, flush with the outer wall of the first latching protrusion 221, is fixedly installed on the outer wall of the second latching protrusion 222. The slot 11 has a corresponding first latching protrusion. The first card slot 111 is adapted to the second card protrusion 222. The slot 11 has a second card slot 112 that is connected to the first card slot 111 and adapted to the second card protrusion 222. The slot 11 has a third card slot 113 that is connected to the first card slot 111 and the second card slot 112 and adapted to the third card protrusion 223. The first card protrusion 221 engages with the first card slot 111, the second card protrusion 222 engages with the second card slot 112, and the third card protrusion 223 engages with the third card slot 113.

[0034] In use, align the cavity of the axle portion 21 with the cavity of the base 1, then insert the first latching protrusion 221 into the first latching slot 111, the second latching protrusion 222 into the second latching slot 112, and the third latching protrusion 223 into the third latching slot 113, so that the plug-in block 22 and the slot 11 are interference-fitted, thereby improving the support effect when connecting the axle portion 21.

[0035] More specifically, a clearance groove 224 is provided on the plug block 22 between the two first latching protrusions 221 and the second latching protrusion 222. A boss 225 with a width greater than the width of the first latching protrusion 221 is fixedly installed at the bottom of the clearance groove 224. A fourth latching groove 114 is provided in the slot 11 between the first latching groove 111 and the second latching groove 112. The fourth latching groove 114 is adapted to the boss 225, and the boss 225 is engaged with the fourth latching groove 114.

[0036] In use, when inserting the first protrusion 221, the second protrusion 222, and the third protrusion 223, the clearance groove 224 is aligned with the fourth slot 114, so that the protrusion 225 is inserted into the fourth slot 114. The larger protrusion 225 is misaligned with the first protrusion 221, increasing the connection area between the first protrusion 221 and the protrusion 225 and the slot 11, thereby increasing the friction and improving the stability of the connection.

[0037] Furthermore, on both sides of the third protrusion 223, protrusions 226 protruding from the surface of the second protrusion 222 are fixedly installed on the second protrusion 222, and the protrusions 226 are slidably connected to the inner wall of the second slot 112.

[0038] When the second protrusion 222 is inserted, the protrusion 226 on the protruding surface will be obstructed when it enters the second slot 112. The pushing force is continued to push the protrusion 226 into the second slot 112, thereby increasing the friction between the second protrusion 222 and the second slot 112 and further improving the stability of the connection.

[0039] Furthermore, the maximum depth of the second slot 112 is greater than the maximum height of the second protrusion 222. In use, when the second protrusion 222 is pushed into the second slot 112, the greater depth of the second slot 112 ensures that the insertion block 22 is fully connected to the slot 11, ensuring that the connection edge of the apron 21 and the base 1 is tightly joined, thus improving the aesthetics.

[0040] Example 2

[0041] Unlike Example 1, as Figure 1 , Figure 2 , Figure 3 As shown, the apron portion 21 has an arc-shaped design. The maximum width of the apron portion 21 gradually decreases from the end near the plug block 22 to the end away from the plug block 22. The end of the apron portion 21 away from the plug block 22 has an arc-shaped chamfer design. In use, the plug block 22 is inserted into the slot 11, providing the user with a choice of apron type.

[0042] Example 3

[0043] Unlike Examples 1 and 2, as Figure 4 As shown, the apron portion 21 has an arc-shaped design. The maximum width of the apron portion 21 remains constant from the end near the insertion block 22 to the end away from the insertion block 22. The end of the apron portion 21 away from the insertion block 22 has an arc-shaped chamfer design. In use, the insertion block 22 is inserted into the slot 11, providing the user with an apron type option that is different from the apron type shown in Embodiment 2.

[0044] Example 4

[0045] Unlike Examples 1, 2, and 3, as Figure 5 As shown, the apron portion 21 has an arc-shaped design. The maximum width of the apron portion 21 remains constant from the end near the insertion block 22 to the end away from the insertion block 22. The end of the apron portion 21 away from the insertion block 22 is horizontally designed. In use, the insertion block 22 is inserted into the slot 11, providing the user with a choice of apron type different from those shown in Embodiments 2 and 3.

[0046] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and concept of this application, should be included within the scope of protection of this application.

Claims

1. A nail tip insertion structure, comprising a base (1) adhered to the nail surface and an extension (2) inserted into the base (1), characterized in that: The base (1) is arc-shaped and has a slot (11) on it; The extension (2) includes a nail plate part (21) as a nail model, and a plug block (22) adapted to the slot (11) is fixedly installed on the nail plate part (21). The plug block (22) is inserted into the slot (11). The end of the apron (21) near the plug (22) is in close contact with the end of the base (1) near the slot (11).

2. The nail art piece insertion structure according to claim 1, characterized in that: The plug-in block (22) includes two first latching protrusions (221) facing each other on the apron portion (21). A second latching protrusion (222) is fixedly installed on each of the two first latching protrusions (221). The first latching protrusions (221) and the second latching protrusions (222) are designed in a stepped shape. The cross-sectional area of ​​the first latching protrusion (221) is larger than the cross-sectional area of ​​the second latching protrusion (222). A third latching protrusion (223) flush with the outer wall of the first latching protrusion (221) is fixedly installed on the outer wall of the second latching protrusion (222). The slot (11) has a corresponding first latching protrusion (221). The slot (11) has a first card slot (111) that is compatible with the first card slot (111) and a second card slot (112) that is compatible with the second card protrusion (222). The slot (11) has a third card slot (113) that is compatible with the first card slot (111) and the second card slot (112) and a third card protrusion (223). The first card protrusion (221) engages with the first card slot (111), the second card protrusion (222) engages with the second card slot (112), and the third card protrusion (223) engages with the third card slot (113).

3. The nail plate insert structure of claim 2, wherein: The plug block (22) has a clearance groove (224) between the two first latching protrusions (221) and the second latching protrusion (222). A boss (225) with a width greater than the width of the first latching protrusion (221) is fixedly installed at the bottom of the clearance groove (224). The slot (11) has a fourth latching groove (114) connected between the first latching groove (111) and the second latching groove (112). The fourth latching groove (114) is adapted to the boss (225), and the boss (225) is engaged with the fourth latching groove (114).

4. The nail art tip insertion structure according to claim 2, characterized in that: On the second card protrusion (222), protrusions (226) protruding from the surface of the second card protrusion (222) are fixedly installed on both sides of the third card protrusion (223). The protrusions (226) are slidably connected to the inner wall of the second card groove (112).

5. The nail plate insert structure of claim 2, wherein: The maximum depth of the second slot (112) is greater than the maximum height of the second protrusion (222).

6. The nail plate insert structure of claim 1, wherein: The apron (21) is arc-shaped, and the maximum width of the apron (21) gradually decreases from the end near the plug (22) to the end away from the plug (22). The end of the apron (21) away from the plug (22) is designed with an arc-shaped chamfer.

7. The nail plate insert structure of claim 1, wherein: The apron (21) is arc-shaped. The maximum width of the apron (21) remains constant from the end near the plug (22) to the end away from the plug (22). The end of the apron (21) away from the plug (22) is designed with an arc-shaped chamfer.

8. The nail plate insert structure of claim 1, wherein: The apron (21) is arc-shaped, and the maximum width of the apron (21) remains constant from the end near the plug (22) to the end away from the plug (22). The end of the apron (21) away from the plug (22) is horizontal.

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