Ball bearing structure

Abstract

The utility model relates to a ball bearing structure and relates to the field of cosmetic containing bottles, the ball bearing structure comprises a ball mechanism, a container and a cover body, the ball mechanism comprises a ball, a soft rubber assembly and a bearing, the soft rubber assembly is connected with the bearing, the bearing is installed at an opening of the container, the ball is rotatably connected to the bearing, and the cover body is detachably connected to the bearing. The cosmetic container has the effect of reducing the probability that cosmetics leak from the container.

Description

Technical Field

[0001] The present application relates to the field of cosmetic bottles, and in particular to a ball bearing structure. Background Art

[0002] Installing a roller on a cosmetic bottle and rolling the roller on the skin to evenly apply the cosmetics is a common design in the cosmetic packaging field. By providing a cover on the bottle body and covering the roller, the probability of dust adhering to the roller can be reduced, thereby improving the hygiene of the roller.

[0003] The relevant cosmetic roller bottle includes a roller mechanism, a container and a cover body. The container is used to hold cosmetics. The roller mechanism is arranged at the opening of the container. The cover body is arranged on the container and covers the roller mechanism. The roller mechanism includes a ball and a clamp. The clamp is fixed on the container. The ball is clamped in the clamp and is connected to the clamp in a rolling manner. The user can place the ball against the skin and slide it so that the cosmetics in the container can adhere to the surface of the ball. By rolling the ball, the cosmetics on the surface of the ball can be applied to the skin.

[0004] The above-mentioned related technical solutions have the following defects: the sealing performance of the connection between the clamp and the sphere is poor, and when the container is placed in a backpack and inverted, the cosmetics are likely to leak from the container, causing inconvenience. Utility Model Content

[0005] In order to reduce the probability of cosmetics leaking from the container, the present application provides a ball support structure.

[0006] The ball bearing structure provided in this application adopts the following technical solution:

[0007] A ball bearing support structure comprises a ball bearing mechanism, a container and a cover body. The ball bearing mechanism comprises a ball, a soft rubber component and a support. The soft rubber component and the support are connected. The support is installed at the opening of the container. The ball is rotatably connected to the support. The cover body is detachably connected to the support.

[0008] By adopting the above technical solution, a support is provided on the container so that the ball can be rotatably connected to the end of the container through the support. When the user uses the ball roller to press the skin, the cosmetics in the container can be poured onto the ball roller, and the cosmetics adhere to the surface of the ball roller, so that the ball roller can evenly apply the cosmetics on the skin. By providing a soft rubber component on the support, the soft rubber component is installed on the support by two-color injection molding. The soft rubber component is elastic and can block the gap at the connection between the support and the container, thereby reducing the probability of cosmetics leaking from the container.

[0009] Optionally, the support is connected to a connecting tube, a thread is formed on the inner wall of the connecting tube, and the connecting tube passes through the support.

[0010] By adopting the above technical solution, by arranging a connecting tube on the support and arranging a thread in the connecting tube, the user can connect the support to different container mouths through the thread, thereby facilitating the installation of the ball mechanism.

[0011] Optionally, a plurality of clamping blocks are provided on the support, and the clamping blocks are used to be clamped on the container.

[0012] By adopting the above technical solution, by arranging multiple clamping blocks on the support, the clamping blocks can be clamped in the corresponding grooves on the container, thereby improving the tightness of the connection between the support and the container. When the user uses the ball roller to press the skin, the support is easy to rotate relative to the container, thereby causing the support and the container to loosen. By arranging clamping blocks on the support, the clamping blocks are clamped on the container, thereby reducing the probability of the support rotating relative to the container, so that the container and the support can be tightly connected.

[0013] Optionally, the soft rubber component includes two support columns and a sealing ring. The soft rubber component is elastic. The support columns are arranged on the support. The support columns are used to support the two ends of the ball. The sealing ring is arranged at the opening of the connecting tube. When the support columns support the ball, there is a gap between the sealing ring and the ball.

[0014] By adopting the above technical solution, a support column and a sealing ring are arranged on the support, so that the support column can support the ball. When the ball can roll on the support, there is a gap between the ball and the sealing ring, and the cosmetics can flow from the container to the surface of the ball. The two support columns are respectively abutted against the two ends of the ball, so that the ball can maintain a stable position on the support.

[0015] Optionally, a pressure cylinder is provided on the inner wall of the cover body, and when the cover body is connected to the support, the pressure cylinder abuts against the ball, and the ball abuts against the sealing ring.

[0016] By adopting the above technical solution, a pressure cylinder is arranged in the cover body so that the pressure cylinder can be pressed on the ball. When the cover body is placed on the support, the pressure cylinder is pressed on the ball, so that the ball can abut against the sealing ring. The sealing ring is deformed and seals the connection between the connecting cylinder and the ball, thereby reducing the probability of cosmetics in the container flowing out of the ball mechanism.

[0017] Optionally, a connecting groove one is provided on the inner wall of the cover body, and a clamping strip is provided on the support, and the clamping strip is used to be inserted into the connecting groove one.

[0018] By adopting the above technical solution, by arranging a clamping strip on the support, the clamping strip is evenly clamped on the inner wall of the cover body, thereby further improving the connection stability between the support and the cover body.

[0019] A plurality of elastic buttons are arranged on the support, one end of the elastic button is fixed on the support, and the other end is movably arranged. A second connecting groove is opened on the cover body, and the elastic button is clamped with the second connecting groove.

[0020] By adopting the above technical solution, an elastic button is integrally provided on the support, and when the user snaps the cover body onto the support, the elastic button is inserted into the cover body and snaps into the cover body. When the user presses the elastic button, the elastic button is disconnected from the cover body, so that the cover body can be easily and quickly removed from the support.

[0021] In summary, the beneficial technical effects of this application are:

[0022] 1. By arranging a support on the container, the ball roller can be rotatably connected to the end of the container through the support. When the user rolls the ball roller on the skin, the cosmetics in the container can be poured onto the ball roller, and the cosmetics adhere to the surface of the ball roller, so that the ball roller can evenly apply the cosmetics on the skin. By arranging a soft rubber component on the support, the soft rubber component is installed on the support by two-color injection molding. The soft rubber component has elasticity and can block the gap at the connection between the support and the container, thereby reducing the probability of cosmetics leaking from the container.

[0023] 2. By arranging a pressing cylinder in the cover body, the pressing cylinder can press on the ball. When the cover body is placed on the support, the pressing cylinder presses on the ball, so that the ball can abut against the sealing ring. The sealing ring deforms and blocks the connection between the connecting cylinder and the ball, thereby reducing the probability of cosmetics in the container flowing out of the ball mechanism;

[0024] 3. By integrally arranging an elastic button on the support, when the user snaps the cover body onto the support, the elastic button is inserted into the cover body and snaps into the cover body. When the user presses the elastic button, the elastic button is disconnected from the cover body, so that the cover body can be easily and quickly removed from the support. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0026] Figure 2 It is a schematic diagram of the structure of the container of an embodiment of the present application.

[0027] Figure 3 It is a schematic diagram of the structure of the ball mechanism of an embodiment of the present application.

[0028] Figure 4 It is a schematic diagram of the position of the connecting tube in an embodiment of the present application.

[0029] Figure 5 It is a schematic diagram of the structure of the soft rubber component and the support of the embodiment of the present application.

[0030] Figure 6 Schematic diagram of a cover body according to an embodiment of the present application.

[0031] Figure numerals: 1. ball mechanism; 11. ball; 12. soft rubber component; 122. support column; 123. sealing ring; 13. support; 131. block; 132. snap-on strip; 133. elastic button; 134. connecting cylinder; 2. container; 21. snap-on groove; 22. threaded cylinder; 23. holder; 3. cover body; 31. connecting groove one; 32. connecting groove two; 33. pressing cylinder. DETAILED DESCRIPTION

[0032] The present application is further described in detail below in conjunction with the accompanying drawings.

[0033] The present application embodiment discloses a ball bearing structure, referring to Figure 1 , Figure 2 and Figure 3 , including a ball mechanism 1, a container 2 and a cover 3, the ball mechanism 1 is installed at the opening of the container 2, the container 2 is used to hold cosmetics, and the cover 3 is covered on the container 2 and covers the ball mechanism 1. The ball mechanism 1 includes a ball 11, a soft rubber component 12 and a support 13, and the soft rubber component 12 and the support 13 are integrally formed by two-color injection molding. The support 13 is connected to the opening of the container 2, and the support 13 extends out of the container 2, and the ball 11 is rotatably connected to the soft rubber component 12. The user pours the container 2 so that the cosmetics in the container 2 can adhere to the ball 11, and by using the ball 11 to roll on the skin, the cosmetics on the ball 11 can be applied to the user's skin, thereby achieving the effect of convenient use. The cover 3 can be covered on the ball mechanism 1, thereby reducing the probability of the ball 11 being exposed and improving the hygiene of the ball 11. The soft rubber component 12 is arranged in the support 13. The soft rubber component 12 is made of elastic material. The soft rubber component 12 abuts against the ball 11 so that the ball 11 can maintain a stable position in the support 13. The soft rubber component 12 is soft in texture and is used to abut against the ball 11 to reduce the degree of wear on the surface of the ball 11.

[0034] Reference Figure 3 The ball 11 is made of an elliptical cylinder and is horizontally arranged at the end of the container 2. The soft rubber component 12 is made of a relatively soft rubber material. The support 13 is a bowl-shaped structure, and the inner lining of the support 13 has an arc surface corresponding to the shape of the ball 11. The ball 11 is clamped with the support 13, and the ball 11 can rotate along the axis of the ball 11 in the support 13.

[0035] Reference Figure 3 and Figure 4The support 13 is made of a harder plastic material, and is sealed and connected to the container 2. The support 13 and the container 2 are bonded and fixed. The support 13 is used to support the ball 11 so that the ball 11 can remain in a position extending out of the container 2. When the user holds the container 2 and rolls the ball 11 on the skin, the ball mechanism 1 is subjected to stress, and the support 13 can keep the ball 11 extending out of the container 2 and always in contact with the user's skin.

[0036] Reference Figure 2 , Figure 4 and Figure 5 , the container 2 is provided with a clamping groove 21 on both sides, and a threaded barrel 22 is provided on the top of the container 2. The threaded barrel 22 penetrates and connects to the container 2, and an external thread is provided on the threaded barrel 22. A connecting barrel 134 is provided in the support 13. The connecting barrel 134 is an internal threaded barrel structure, and one end of the connecting barrel 134 away from the container 2 abuts against the ball 11. The connecting barrel 134 is sleeved on the threaded barrel 22 and is threadedly connected with the threaded barrel 22. When the user pours the container 2, the cosmetics in the container 2 can be poured onto the surface of the ball 11 through the connecting barrel 134. Blocks 131 are provided on both sides of the support 13. The block 131 is used to be clamped into the clamping groove 21. When the user rotates the ball mechanism 1, the support 13 is difficult to fall off from the threaded barrel 22. When the user uses the ball 11 to roll over the skin, the support 13 can be stably connected to the container 2, reducing the probability of the support 13 falling off from the container 2.

[0037] Reference Figure 5 The soft rubber component 12 includes two support columns 122 and a sealing ring 123. The sealing ring 123 is arranged on the support 13 and located at the opening of the connecting tube 134. When the support 13 is engaged with the ball 11, the two support columns 122 are respectively vertically abutted against the two ends of the ball 11. When the user uses the ball 11 to roll the skin, the ball 11 is subjected to stress, and the ball 11 is easily displaced in the support 13, so that a gap is generated at the engagement between the ball 11 and the support 13. By arranging the support column 122 on the inner wall of the support 13, the support column 122 can support the ball 11, reducing the probability of the position of the ball 11 being displaced during use. In normal use, the support column 122 provides support for the ball 11, so that there is a gap between the support column 122 and the sealing ring 123, so that the cosmetics can flow out from between the ball 11 and the support 13 and adhere to the surface of the ball 11.

[0038] Reference Figure 6, a connection groove 1 31 is provided on the cover body 3, and a clamping strip 132 is provided on the support 13. The connection groove 1 31 is used to clamp with the clamping strip 132. The position of the connection groove 1 31 corresponds to the position of the clamping strip 132. Two elastic buttons 133 are provided on the support 13, one end of the elastic button 133 is fixed on the support 13, and the other end is movably provided. A connection groove 2 32 is provided on the cover body 3, and the position of the connection groove 2 32 corresponds to the elastic button 133. When the cover body 3 is covered on the ball mechanism 1, the elastic button 133 is clamped in the connection groove 2 32, thereby improving the connection stability between the cover body 3 and the ball mechanism 1. The user presses the elastic button 133, so that the elastic button 133 can move in the direction away from the inner wall of the cover body 3, thereby enabling the cover body 3 and the ball mechanism 1 to be disconnected.

[0039] Reference Figure 6 A pressing cylinder 33 is provided on the inner wall of the cover body 3. The pressing cylinder 33 is used to abut against the ball 11. When the cover body 3 is covered on the ball mechanism 1 and connected to the support 13 through the connecting groove 1 31 and the connecting groove 2 32, the pressing cylinder 33 presses on the ball 11. After the ball 11 is pressed down by the pressing cylinder 33, it squeezes the supporting column 122, and the supporting column 122 is deformed, so that the ball 11 can abut against the sealing ring 123 and deform the sealing ring 123, and then the sealing ring 123 can be deformed to block the end of the connecting cylinder 134 on the support 13, thereby reducing the probability of cosmetics leaking from between the support 13 and the ball 11.

[0040] The implementation principle of the embodiment of the present application is: by arranging the ball mechanism 1 on the container 2, the cover body 3 can be covered on the container 2 and cover the ball mechanism 1, and by arranging the soft rubber component 12 on the support 13, the soft rubber component 12 is in contact with the ball 11, thereby reducing the probability of cosmetics in the container 2 leaking from between the support 13 and the ball 11.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A ball bearing structure, characterized in that: The invention comprises a ball mechanism (1), a container (2) and a cover body (3); the ball mechanism (1) comprises a ball (11), a soft rubber component (12) and a support (13); the soft rubber component (12) and the support (13) are connected; the support (13) is installed at the opening of the container (2); the ball (11) is rotatably connected to the support (13); and the cover body (3) is detachably connected to the support (13).

2. A ball bearing structure according to claim 1, characterized in that: The support (13) is connected to a connecting tube (134), the inner wall of the connecting tube (134) is provided with a thread, and the connecting tube (134) passes through the support (13).

3. A ball bearing structure according to claim 2, characterized in that: The support (13) is provided with a plurality of clamping blocks (131), and the clamping blocks (131) are used for clamping onto the container (2).

4. The ball bearing structure according to claim 1, characterized in that: The soft rubber component (12) comprises two support columns (122) and a sealing ring (123). The soft rubber component (12) is elastic. The support columns (122) are arranged on the support (13). The support columns (122) are used to support the two ends of the ball (11). The sealing ring (123) is arranged at the opening of the connecting tube (134). When the support columns (122) support the ball (11), a gap exists between the sealing ring (123) and the ball (11).

5. A ball bearing structure according to claim 4, characterized in that: A pressure cylinder (33) is provided on the inner wall of the cover body (3); when the cover body (3) is connected to the support (13), the pressure cylinder (33) abuts against the ball (11), and the ball (11) abuts against the sealing ring (123).

6. The ball bearing structure according to claim 1, characterized in that: A connecting groove (31) is provided on the inner wall of the cover body (3), and a clamping strip (132) is provided on the support (13), wherein the clamping strip (132) is used to be inserted into the connecting groove (31).

7. A ball bearing structure according to claim 6, characterized in that: The support (13) is provided with a plurality of elastic buttons (133), one end of the elastic button (133) is fixed on the support (13), and the other end is movably arranged. The cover body (3) is provided with a second connecting groove (32), and the elastic button (133) is snap-connected with the second connecting groove (32).

Images