A rhinestone applicator

Abstract

This utility model discloses a rhinestone applicator, comprising a housing with a bottom cover and a discharge hole; a pressing assembly installed inside the housing; a storage assembly installed on the pressing assembly; a rotating sleeve installed inside the housing with a guide groove and a rhinestone extraction hole; and a pressing rod installed on the pressing assembly and extending into the guide groove. This device features automatic rhinestone pushing and discharging, solving the problem of cumbersome decoration operations.

Description

Technical Field

[0001] This utility model relates to the field of jewelry, specifically a rhinestone applicator. Background Technology

[0002] With the segmentation of the fashion consumption sector, personalized decoration has gradually become a popular trend in the beauty and styling industry. Among them, diamond decoration, due to its dazzling visual effect, is widely used in daily styling, holiday decoration, and professional beauty scenarios (such as stage styling, bridal makeup, etc.). Consumers' demand for convenient and efficient diamond application tools continues to grow.

[0003] Currently, decorative rhinestone application mainly relies on two traditional methods: one is purely manual operation, where operators use tweezers to pick up the diamond, manually apply glue, and then stick it in the designated position. This method has significant drawbacks: firstly, diamonds are prone to slipping or breaking when handled with tweezers, especially for small diamonds with a diameter of less than 3mm, significantly increasing the difficulty of the operation; secondly, manual positioning has low precision, the amount of glue applied is difficult to control, easily leading to diamond displacement, glue residue contaminating the decoration, and only one diamond can be pasted at a time, resulting in low efficiency and failing to meet the needs of batch rhinestone application or rapid shaping. Utility Model Content

[0004] To overcome the aforementioned technical shortcomings of cumbersome operation, this utility model provides a rhinestone applicator.

[0005] To solve the above problems, this utility model is implemented according to the following technical solution:

[0006] The present invention discloses a diamond applicator, comprising a housing with a bottom cover having a discharge hole; a pressing assembly installed inside the housing and capable of sliding up and down along the interior of the housing; a storage assembly installed on the pressing assembly for storing diamond decorations and for pushing the diamond device downwards to fill the hole; a rotating sleeve installed inside the housing with a guide groove, capable of rotating within the housing, and having a diamond extraction hole, which pushes the diamond inside the extraction hole to the discharge hole when rotating; and a pressing rod installed on the pressing assembly and extending into the guide groove, which, during downward movement, pushes the rotating sleeve through the guide groove until the diamond is pushed out of the discharge hole.

[0007] Preferably, a fixing assembly is mounted on the bottom cover. The fixing assembly includes a mounting shell, a fixing plate, and a clamping spring. The mounting shell is mounted on the bottom cover. The fixing plate extending below the mounting shell is movably connected inside the mounting shell. The fixing plate has a fixing groove adapted to the position of the discharge hole. A clamping spring is installed between the fixing plate and the mounting shell.

[0008] Preferably, the pressing assembly includes a pressing shell, a return spring, and a connecting external threaded cylinder. The pressing shell is slidably connected inside the outer shell, and a return spring is installed between the pressing shell and the outer shell. The connecting external threaded cylinder is installed on the top of the pressing shell, and a pressing rod is installed below the pressing shell.

[0009] Preferably, the storage assembly includes a storage tube, a push spring, a push head, and a top cover. The storage tube is located inside the pressing shell, and the top cover is installed inside the storage tube. The push spring is installed on the top cover, and the push head is located at the other end of the push spring.

[0010] Preferably, the guide groove of the rotating sleeve includes a vertical section and an arc-shaped section, the vertical section and the arc-shaped section are smoothly connected, the pressing rod moves down along the vertical section and drives the rotating sleeve to remain stationary, and moves down along the arc-shaped section and drives the rotating sleeve to rotate.

[0011] Preferably, the bottom of the storage tube is provided with a feeding port adapted to the drilling hole, and an elastic baffle is installed at the feeding port. The elastic baffle can be opened in the direction of the drilling hole under the pressure of the push head.

[0012] Preferably, the inner wall of the outer shell is provided with a limiting protrusion, and the outer wall of the rotating sleeve is provided with an annular limiting groove that cooperates with the limiting protrusion. The annular limiting groove restricts the rotating sleeve from moving axially along the outer shell.

[0013] Preferably, the connecting external threaded cylinder is threaded with a pressing cap, and the outer surface of the pressing cap is provided with anti-slip protrusions.

[0014] Preferably, the outer wall of the outer shell is provided with an anti-slip grip portion, and the anti-slip grip portion is provided with an arc-shaped groove. The outer shell and the bottom cover are detachably connected by a threaded structure.

[0015] Preferably, a silicone anti-slip pad is installed on the bottom of the fixing plate, and the silicone anti-slip pad has anti-slip patterns that are concentric with the fixing groove.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] By setting up a coordinated structure of the outer shell, pressing component, storage component, rotating sleeve and pressing rod, the basic functional framework of the diamond applicator is realized. It can complete the basic process of diamonds from storage to discharge through pressing action, providing basic structural support for the functional optimization of subsequent components, and enabling the device to have the core ability to automatically push and discharge diamonds. Attached Figure Description

[0018] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, wherein:

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a cross-sectional view of the present invention;

[0021] Figure 3 This is a side sectional view of the present invention;

[0022] Figure 4 This is a diagram of the internal structure of this utility model.

[0023] In the picture:

[0024] 1. Outer shell; 11. Bottom cover; 12. Discharge hole; 2. Pressing assembly; 21. Pressing shell; 22. Return spring; 23. Connecting external threaded cylinder; 24. Pressing cap; 3. Storage assembly; 31. Storage tube; 32. Push spring; 33. Push head; 34. Top cover; 4. Rotating sleeve; 5. Drill hole; 6. Pressing rod; 7. Fixing assembly; 71. Mounting shell; 72. Fixing plate; 73. Clamping spring. Detailed Implementation

[0025] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0026] like Figures 1-4As shown, this utility model discloses a diamond applicator, comprising a housing 1, a bottom cover 11 installed at the bottom of the housing 1, and a discharge hole 12 on the bottom cover 11; a pressing component 2, installed inside the housing 1, which can slide up and down along the inside of the housing 1; a storage component 3, installed on the pressing component 2, used to store diamond decorations and can push the diamond device downward to fill; a rotating sleeve 4, installed inside the housing 1, with a guide groove on the rotating sleeve 4, which can rotate inside the housing 1, and has a diamond extraction hole 5, which pushes the diamond inside the extraction hole 5 to the discharge hole 12 when the rotating sleeve 4 rotates; and a pressing rod 6, installed on the pressing component 2 and extending into the guide groove, which pushes the rotating sleeve 4 to rotate through the guide groove during downward movement until the diamond is pushed out of the discharge hole 12.

[0027] Furthermore, the fixing component 7 is installed on the bottom cover 11. The fixing component 7 includes a mounting shell 71, a fixing plate 72, and a clamping spring 73. The mounting shell 71 is installed on the bottom cover 11. The fixing plate 72 extending below it is movably connected inside the mounting shell 71. The fixing plate 72 has a fixing groove adapted to the position of the discharge hole 12. The clamping spring 73 is installed between the fixing plate 72 and the mounting shell 71.

[0028] The addition of fixing component 7 allows the fixing plate 72 to fit the decoration through the elasticity of the clamping spring 73 during use, accurately positioning the diamond in the position to be pasted, preventing the diamond from shifting during the pasting process, and improving the accuracy and stability of diamond pasting. At the same time, the elastic design of the clamping spring 73 can adapt to different hair types and amounts, and the mounting shell 71 provides stable support for the entire fixing component, improving the comfort of use.

[0029] Furthermore, the pressing assembly 2 includes a pressing shell 21, a return spring 22, and a connecting external threaded cylinder 23. The pressing shell 21 is slidably connected inside the outer shell 1. The return spring 22 is installed between the pressing shell 21 and the outer shell 1. The connecting external threaded cylinder 23 is installed on the top of the pressing shell 21, and the pressing rod 6 is installed below the pressing shell 21.

[0030] In the specific structural design of the pressing component 2, the reset spring 22 can automatically drive the pressing shell 21 to reset after pressing, which facilitates continuous drilling operation; the setting of the connecting external threaded cylinder 23 facilitates connection with other components, enhances the assembly flexibility and ease of use of the component, and the installation position of the pressing rod 6 ensures that it can effectively drive the rotating sleeve 4. The overall structure makes the pressing action smoother and the reset more reliable.

[0031] Furthermore, the storage assembly 3 includes a storage tube 31, a push spring 32, a push head 33, and a top cover 34. The storage tube 31 is provided inside the pressing shell 21, and the top cover 34 is installed inside the storage tube 31. The push spring 32 is installed on the top cover 34, and the push head 33 is provided at the other end of the push spring 32.

[0032] The structure of the storage component 3 can effectively store a certain amount of diamond decorations. The cooperation of the push spring 32 and the push head 33 can continuously apply downward thrust to the diamonds, ensuring that the diamonds can automatically fill the diamond pick-up hole 5 without manual addition, reducing operation steps and improving diamond placement efficiency. The top cover 34 makes it convenient to replenish diamonds, and the storage tube 31 provides a stable storage space for diamonds.

[0033] Furthermore, the guide groove of the rotating sleeve 4 includes a vertical section and an arc-shaped section. The vertical section and the arc-shaped section are smoothly connected. When the pressing rod 6 moves down along the vertical section, it drives the rotating sleeve 4 to remain stationary. When it moves down along the arc-shaped section, it drives the rotating sleeve 4 to rotate.

[0034] The vertical and arc-shaped sections of the guide groove of the rotating sleeve 4 enable the pressing rod 6 to first perform a pre-pressing action without rotation during its downward movement. Then, the arc-shaped section drives the rotating sleeve 4 to rotate, precisely pushing the diamond to the discharge hole 12. This ensures that the pressing action and the rotating feeding action are connected in an orderly manner, avoiding action conflicts and improving the accuracy and stability of diamond pushing.

[0035] Furthermore, the bottom of the storage tube 31 is provided with a feeding port that is compatible with the drilling hole 5. An elastic baffle is installed at the feeding port. The elastic baffle can be opened towards the drilling hole 5 under the pressure of the push head 33.

[0036] The discharge port at the bottom of the storage tube 31 works in conjunction with the elastic baffle, which can open under the pressure of the push head 33 to release the diamond to the drill hole 5, and close when there is no pressure to prevent the diamond from falling accidentally, thus ensuring the controllability of diamond delivery. At the same time, the size design adapted to the drill hole 5 further ensures the accuracy of single feeding.

[0037] Furthermore, the inner wall of the outer shell 1 is provided with a limiting protrusion, and the outer wall of the rotating sleeve 4 is provided with an annular limiting groove that cooperates with the limiting protrusion. The annular limiting groove restricts the rotating sleeve 4 from moving axially along the outer shell 1.

[0038] The limiting protrusion on the inner wall of the outer shell 1 cooperates with the annular limiting groove of the rotating sleeve 4, restricting the axial movement of the rotating sleeve 4 and allowing it to rotate only around the axis. This ensures that the rotating sleeve 4 is in a stable position during operation, avoids affecting the diamond's pushing path due to axial movement, and improves the stability and reliability of the device operation.

[0039] Furthermore, a pressing cap 24 is threadedly connected to the external threaded cylinder 23, and the outer surface of the pressing cap 24 is provided with anti-slip protrusions.

[0040] The threaded connection between the pressing cap 24 and the connecting external threaded cylinder 23 facilitates installation, removal, and replacement. The anti-slip protrusions on the outer surface increase the friction during pressing, preventing hand slippage and improving the convenience and stability of operation, making the pressing action more effortless and precise.

[0041] Furthermore, the outer wall of the outer shell 1 is provided with an anti-slip grip part, and an arc-shaped groove is provided on the anti-slip grip part. The outer shell 1 and the bottom cover 11 are detachably connected by a threaded structure.

[0042] The anti-slip grip and arc-shaped groove on the outer wall of the outer shell 1 are ergonomically designed, making it easy to hold and less likely to slip, thus improving the feel and stability during use. The threaded connection between the outer shell 1 and the bottom cover 11 makes the bottom cover 11 removable, which facilitates cleaning, maintenance and diamond replenishment inside the device, enhancing the ease of maintenance of the device.

[0043] Furthermore, a silicone anti-slip pad is installed on the bottom of the fixing plate 72, and the silicone anti-slip pad has anti-slip patterns that are concentric with the fixing groove.

[0044] The silicone anti-slip pads and anti-slip textures on the bottom of the fixing plate 72 increase the friction with the decorations, further preventing the device from sliding during the diamond application process. At the same time, the soft silicone material avoids damage to the decorations, improving the safety and comfort of use. The anti-slip textures, which are concentric with the fixing groove, also ensure the accuracy of the diamond application position.

[0045] The working principle of this rhinestone applicator is as follows:

[0046] In use, first insert the diamond decoration into the storage tube 31 through the top cover 34. The pushing spring 32 will apply continuous downward pressure to the diamond through the pushing head 33. When it is necessary to apply the diamond, hold the non-slip grip part of the outer shell 1 and attach the silicone non-slip pad at the bottom of the fixing plate 72 to the position of the decoration to be applied. The clamping spring 73 will provide appropriate pressure to stabilize and fix the device.

[0047] When the pressing cap 24 is pressed, the pressure is transmitted to the pressing shell 21 through the connecting external threaded cylinder 23, causing it to slide downwards against the elastic force of the return spring 22. The pressing shell 21 drives the pressing rod 6 to move along the guide groove of the rotating sleeve 4. In the initial stage, the pressing rod 6 moves downwards along the vertical section. At this time, the rotating sleeve 4 remains stationary, and the elastic baffle at the bottom of the storage tube 31 opens under the pressure of the push head 33, allowing the diamond to fall from the feed port into the drill hole 5.

[0048] As the pressing action continues, the pressing rod 6 enters the arc-shaped section of the guide groove, forcing the rotating sleeve 4 to rotate around its axis. The limiting protrusion on the inner wall of the outer casing 1 engages with the annular limiting groove of the rotating sleeve 4 to ensure that it only performs rotational motion. During the rotation of the rotating sleeve 4, the diamond in the drill hole 5 is pushed to a position aligned with the discharge hole 12 of the bottom cover 11. The diamond is then precisely pressed onto the ornament through the discharge hole 12 and the fixing groove of the fixing plate 72.

[0049] After releasing the pressing cap 24, the return spring 22 pushes the pressing shell 21 and the pressing rod 6 to reset, and the rotating sleeve 4 also rotates in the opposite direction to reset, waiting for the next operation. The entire process, through the coordinated cooperation of the mechanical structure, realizes the automatic storage, precise pushing and stable pasting of diamonds, and can continuously and efficiently complete the diamond pasting operation of decorative items.

[0050] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Therefore, any modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A rhinestone applicator, characterized in that, include: The outer casing has a bottom cover installed at its bottom, and the bottom cover has a drain hole. The pressing component is installed inside the housing and can slide up and down along the inside of the housing; A storage component, mounted on a pressing component, is used to store diamond ornaments and can push the diamond device downwards to fill them; A rotating sleeve is installed inside the outer shell. The rotating sleeve has a guide groove and can rotate inside the outer shell. The rotating sleeve has a drill hole. When the rotating sleeve rotates, it can push the diamond inside the drill hole to the discharge hole. The pressing rod is mounted on the pressing assembly and extends into the guide groove. During its downward movement, the pressing rod can push the rotating sleeve to rotate through the guide groove until the diamond is pushed out of the discharge hole.

2. The rhinestone applicator according to claim 1, characterized in that, It also includes: A fixing assembly is mounted on a bottom cover. The fixing assembly includes a mounting shell, a fixing plate, and a clamping spring. The mounting shell is mounted on the bottom cover. The fixing plate extending below the mounting shell is movably connected inside the mounting shell. The fixing plate has a fixing groove adapted to the position of the discharge hole. A clamping spring is installed between the fixing plate and the mounting shell.

3. The rhinestone applicator according to claim 2, characterized in that: The pressing assembly includes a pressing shell, a return spring, and a connecting external threaded cylinder. The pressing shell is slidably connected inside the outer shell, and a return spring is installed between the pressing shell and the outer shell. The connecting external threaded cylinder is installed on the top of the pressing shell, and a pressing rod is installed below the pressing shell.

4. The rhinestone applicator according to claim 3, characterized in that: The storage assembly includes a storage tube, a push spring, a push head, and a top cover. The storage tube is located inside the pressing shell, and the top cover is installed inside the storage tube. The push spring is installed on the top cover, and the push head is located at the other end of the push spring.

5. The rhinestone applicator according to claim 4, characterized in that: The guide groove of the rotating sleeve includes a vertical section and an arc-shaped section. The vertical section and the arc-shaped section are smoothly connected. When the pressing rod moves down along the vertical section, it drives the rotating sleeve to remain stationary. When it moves down along the arc-shaped section, it drives the rotating sleeve to rotate.

6. The rhinestone applicator according to claim 5, characterized in that: The bottom of the storage tube is provided with a feeding port that is adapted to the drilling hole. An elastic baffle is installed at the feeding port. The elastic baffle can be opened in the direction of the drilling hole under the pressure of the push head.

7. The rhinestone applicator according to claim 6, characterized in that: The inner wall of the outer shell is provided with a limiting protrusion, and the outer wall of the rotating sleeve is provided with an annular limiting groove that cooperates with the limiting protrusion. The annular limiting groove restricts the rotating sleeve from moving axially along the outer shell.

8. The rhinestone applicator according to claim 7, characterized in that: The connecting external threaded cylinder is threaded with a pressing cap, and the outer surface of the pressing cap is provided with anti-slip protrusions.

9. The rhinestone applicator according to claim 8, characterized in that: The outer wall of the outer shell is provided with an anti-slip grip part, and the anti-slip grip part has an arc groove. The outer shell and the bottom cover are detachably connected by a threaded structure.

10. The rhinestone applicator according to claim 9, characterized in that: A silicone anti-slip pad is installed on the bottom of the fixing plate, and the silicone anti-slip pad has anti-slip patterns that are concentric with the fixing groove.

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