Vacuum hair care product bottle capable of conveying materials without pipe

Abstract

The utility model belongs to the field of cosmetics, particularly relates to a vacuum hair care product bottle without a pipe for conveying materials, and aims to solve the problem that the inner wall of a bottle body is difficult to clean for secondary utilization due to the fact that the conventional bottle body is slender, the following scheme is provided: the vacuum hair care product bottle comprises a vacuum bottle, the vacuum bottle comprises a bottle body and a bottle bottom cover installed at the bottom of the bottle body in a threaded mode, a vacuum pressing pump head is installed at the top end of the bottle body in a threaded mode, a piston is arranged in the bottle body, and an air hole is formed in the bottom of the bottle bottom cover. The shell is used for protecting the vacuum bottle, after cosmetics in the bottle are used up, the shell can be unlocked, the whole bottle can be detached, cleaning is convenient, after the bottle is filled with new cosmetics or other liquid again, secondary use can be conducted again, practicability can be improved, and waste can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of cosmetics technology, and in particular to a vacuum hair care product bottle that does not require a tube to transport materials. Background Technology

[0002] With the continuous improvement of people's living standards, the personal care products market is booming, and hair care products, as daily necessities, are experiencing a continuous increase in market demand. Traditional hair care product bottles often use a pump head and straw design, which makes it more convenient for users to take out the product to a certain extent. However, after long-term use, liquid residue can easily remain inside the straw, which not only wastes resources but may also breed bacteria, affecting the hygiene and safety of the product.

[0003] To address the aforementioned issues, most modern vacuum bottles utilize a vacuum pump head in conjunction with an internal piston to extract liquids, eliminating the need for straws and effectively avoiding straw residue. However, the elongated shape of existing cosmetic vacuum bottles makes it difficult to clean the inner walls for reuse after use. Therefore, a vacuum hair care product bottle design is needed that offers protection, is easy to carry, and can be completely disassembled for easy reuse. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where it is difficult to clean the inner wall of the bottle for reuse, and to propose a vacuum hair care product bottle that does not require pipes for material conveying.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A vacuum hair care product bottle that does not require pipes to transport materials includes a vacuum bottle, the vacuum bottle including a bottle body and a bottle bottom cap threadedly installed at the bottom of the bottle body, a vacuum pump head threadedly installed at the top of the bottle body, a piston provided inside the bottle body, and an air hole opened at the bottom of the bottle bottom cap;

[0007] An outer casing for protecting a vacuum bottle, the outer casing comprising a housing and a cap, the housing being slidably fitted onto the outer wall of the bottle body, and the cap being fitted onto the outer wall of the vacuum pump head;

[0008] A locking mechanism is used to engage and fix the shell and the cap. The locking mechanism is disposed on the outer wall of the bottle body. The locking mechanism includes a connecting frame. A fixing ring is fixedly sleeved on the outer wall of the bottle body, and the fixing ring is located between the shell and the cap. The connecting frame is rotatably sleeved on the outer wall of the fixing ring. A side groove is opened on one side of the connecting frame. A pressing block is slidably disposed inside the side groove. An L-shaped plate is fixedly disposed on the top of the pressing block. A slot is opened at the bottom of the cap. A through hole is opened at the top of the connecting frame. The L-shaped plate passes through the through hole and is located inside the slot. A slot is opened on one side of the inner wall of the slot. One end of the L-shaped plate cooperates with the slot.

[0009] In one possible design, a limiting rod is fixedly installed on one inner wall of the side groove, the pressing block is slidably sleeved on the outer wall of the limiting rod, and a compression spring is sleeved on the outer wall of the limiting rod, with the two ends of the compression spring respectively fixedly installed inside one side of the pressing block and one side of the side groove.

[0010] In one possible design, the locking mechanism further includes multiple L-shaped bars, one end of which is fixedly disposed at the bottom of the connecting frame. Multiple sliding grooves are provided on the top of the housing, and the L-shaped bars are located inside the sliding grooves. A fixing groove is provided at the bottom of the inner wall of one side of the sliding groove, and the other end of the L-shaped bar cooperates with the fixing groove.

[0011] In one possible design, the multiple L-shaped bars and multiple sliding grooves are arranged in a ring.

[0012] In one possible design, the outer wall of the fixing ring is provided with a groove, and a retaining plate is slidably disposed inside the groove. One end of the retaining plate slides through the inside of the side groove and cooperates with the pressing block.

[0013] In one possible design, a second compression spring is provided inside the slide, and the two ends of the second compression spring are respectively fixed to one side of the card plate and one side of the inner wall of the slide.

[0014] In one possible design, the bottom of the housing has a connecting hole, which is connected to an air vent.

[0015] In this application, during actual use, pressing the pressing block moves the L-shaped plate, causing one end of the L-shaped plate to disengage from the slot. This releases the cap's fixation, allowing it to be removed for use. When the cosmetics in the bottle are used up and reuse is desired, simply press the pressing block. As the block moves, it pushes the slotted plate, disengaging it from the pressing block. This releases the connecting frame from the fixing ring, allowing it to rotate. Rotating the connecting frame then causes the L-shaped strip to rotate, disengaging one end of the L-shaped strip from the slot. This releases the connection between the connecting frame and the housing, allowing the housing to be removed. The vacuum pump head and bottle cap can then be unscrewed, and the piston inside the bottle can be removed for cleaning. After cleaning, the piston and bottle cap are reinstalled, and the bottle is refilled with cosmetics or other liquids. The vacuum pump head can then be reinstalled for reuse.

[0016] In this utility model, the vacuum hair care product bottle that does not require a tube to transport materials can achieve the goal of not using a straw by using a vacuum pump head and cooperating to extract liquid, thus avoiding the problem of straw residue and ensuring the hygiene and safety of the product.

[0017] In this utility model, the vacuum hair care product bottle that does not require pipe to transport materials can be fixed to the bottle body by a locking mechanism. This can prevent accidental contact with the vacuum pump head, increase its protective effect, and prevent the bottom cap from being accidentally unscrewed.

[0018] In this invention, when the cosmetics inside the bottle are used up, the outer shell can be unlocked and completely disassembled for easy cleaning. Afterwards, it can be reused by refilling it with new cosmetics or other liquids, which improves practicality and reduces waste. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main structure of a vacuum hair care product bottle that does not require tubes for material conveying, as proposed in this utility model.

[0020] Figure 2 This is an exploded structural diagram of a vacuum hair care product bottle that does not require pipes for material conveying, as proposed in this utility model.

[0021] Figure 3 This is a cross-sectional structural diagram of a vacuum hair care product bottle that does not require tubes for material conveying, as proposed in this utility model.

[0022] In the diagram: 1. Shell; 2. Connecting frame; 3. Cap; 4. Vacuum pump head; 5. Bottle body; 6. Bottle bottom cap; 7. Sliding groove; 8. L-shaped strip; 9. Side groove; 10. Limiting rod; 11. Pressing block; 12. L-shaped plate; 13. Slot; 14. Fixing ring; 15. Slot; 16. Card plate; 17. Sliding groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Example 1

[0025] Reference Figure 1-2 A vacuum bottle includes: a vacuum bottle, a housing, and a locking mechanism.

[0026] The vacuum bottle includes a bottle body 5 and a bottom cap 6 threaded onto the bottom of the bottle body 5 for easy disassembly and cleaning of the inside. A vacuum pump head 4 is threaded onto the top of the bottle body 5. A piston is installed inside the bottle body 5, which cooperates with the vacuum pump head 4. When the pump head is pressed, the piston moves inside the bottle body 5, drawing liquid upwards and discharging it through the pump head. An air hole is provided at the bottom of the bottom cap 6 to allow air below the piston inside the bottle to pass through normally when the piston inside the pump head moves upwards.

[0027] The outer casing protects the vacuum bottle and includes a housing 1 and a cap 3. The housing 1 is slidably fitted onto the outer wall of the bottle body 5, and the cap 3 is fitted onto the outer wall of the vacuum pump head 4. A connecting hole is provided at the bottom of the housing 1, and the connecting hole is connected to the air vent to ensure pressure balance inside and outside the bottle body 5.

[0028] Reference Figure 3 A locking mechanism is used to engage and fix the shell 1 and the cap 3, and it is located on the outer wall of the bottle body 5. The locking mechanism includes a connecting frame 2, and a fixing ring 14 is fixedly sleeved on the outer wall of the bottle body 5, with the fixing ring 14 located between the shell 1 and the cap 3. The connecting frame 2 is rotatably sleeved on the outer wall of the fixing ring 14. A side groove 9 is opened on one side of the connecting frame 2, and a pressing block 11 is slidably arranged inside the side groove 9. An L-shaped plate 12 is fixedly installed on the top of the pressing block 11. A slot 15 is opened at the bottom of the cap 3, and a through hole is opened at the top of the connecting frame 2. The L-shaped plate 12 passes through the through hole and is located inside the slot 15. A slot 13 is opened on one inner wall of the slot 15, and one end of the L-shaped plate 12 cooperates with the slot 13 to achieve the engagement and fixation of the cap 3 and the connecting frame 2.

[0029] Furthermore, a limiting rod 10 is fixedly installed on one inner wall of the side groove 9, and the pressing block 11 is slidably sleeved on the outer wall of the limiting rod 10. A compression spring is sleeved on the outer wall of the limiting rod 10, and the two ends of the compression spring are respectively fixedly installed on one side of the pressing block 11 and inside one side of the side groove 9. When the pressing block 11 is pressed, the compression spring is compressed, the L-shaped plate 12 moves and disengages from the slot 13, thereby unlocking the cover 3, and then the pressing block 11 is reset normally.

[0030] This application can be used in the field of cosmetics, or in other fields applicable to this application.

[0031] Example 2

[0032] refer to Figure 2 An improvement upon Embodiment 1: A vacuum hair care product bottle that eliminates the need for tubular material conveying, applicable to the cosmetics industry. The locking mechanism further includes multiple L-shaped strips 8, one end of which is fixedly mounted on the bottom of the connecting frame 2. Multiple sliding grooves 7 are formed on the top of the housing 1, with the L-shaped strips 8 located inside these grooves. A fixing groove is formed on the bottom of one side of the inner wall of the sliding groove 7, and the other end of the L-shaped strip 8 engages with the fixing groove to lock the connecting frame 2 and the housing 1 in place. When the connecting frame 2 is rotated to move the L-shaped strip 8, one end disengages from the fixing groove, thus releasing the connection between the connecting frame 2 and the housing 1.

[0033] Multiple L-shaped strips 8 and multiple sliding grooves 7 are arranged in a ring to ensure the stability of the engagement.

[0034] Reference Figure 3 To prevent the housing 1 from remaining fixed when the cover 3 is opened for daily use, a groove 17 is provided on the outer wall of the fixing ring 14, and a retaining plate 16 is slidably disposed inside the groove 17. One end of the retaining plate 16 slides through the interior of the side groove 9 and cooperates with the pressing block 11. A second compression spring is disposed inside the groove 17, and the two ends of the second compression spring are respectively fixedly disposed on one side of the retaining plate 16 and one side of the inner wall of the groove 17.

[0035] Specifically, by pressing the pressing block 11, the pressing block 11 moves the L-shaped plate 12, causing one end of the L-shaped plate 12 to disengage from the inside of the slot 13. At this time, the fixed state of the cap 3 can be released, and the cap 3 can be removed for use. When the cosmetics in the bottle are used up and you want to reuse them, simply press the pressing block 11. When the pressing block 11 moves, it will push the slot 16, causing the slot 16 to disengage from the inside of the pressing block 11. At this time, the connecting frame 2 will be released from the fixed state with the fixing ring 14, allowing it to rotate. After the connecting frame 2 rotates, the connecting frame 2 will drive the L-shaped strip 8 to rotate, so that one end of the L-shaped strip 8 is disengaged from the fixing groove of the slot 13. At this time, the fixing state between the connecting frame 2 and the housing 1 can be released and the housing 1 can be removed. Then, the vacuum pump head 4 and the bottle bottom cap 6 can be unscrewed, and the piston inside the bottle body 5 can be removed for cleaning. After cleaning, first install the piston and the bottle bottom cap 6 back into their original positions, then refill the inside of the bottle body 5 with cosmetics or other liquids, and then reinstall the vacuum pump head 4 for reuse.

[0036] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A vacuum hair care product bottle that does not require tubular material conveying, characterized in that, include: Vacuum bottle, the vacuum bottle includes a bottle body (5) and a bottle bottom cover (6) threadedly installed at the bottom of the bottle body (5), a vacuum pump head (4) threadedly installed at the top of the bottle body (5), a piston is provided inside the bottle body (5), and an air hole is opened at the bottom of the bottle bottom cover (6). The outer shell is used to protect the vacuum bottle. The outer shell includes a housing (1) and a cover (3). The housing (1) is slidably fitted on the outer wall of the bottle body (5), and the cover (3) is fitted on the outer wall of the vacuum pump head (4). A locking mechanism is used to engage and fix the shell (1) and the cap (3). The locking mechanism is set on the outer wall of the bottle body (5). The locking mechanism includes a connecting frame (2). A fixing ring (14) is fixedly sleeved on the outer wall of the bottle body (5). The fixing ring (14) is located between the shell (1) and the cap (3). The connecting frame (2) is rotatably sleeved on the outer wall of the fixing ring (14). A side groove (9) is opened on one side of the connecting frame (2). A pressing block (11) is slidably arranged inside the side groove (9). An L-shaped plate (12) is fixedly arranged on the top of the pressing block (11). A slot (15) is opened at the bottom of the cap (3). A through hole is opened at the top of the connecting frame (2). The L-shaped plate (12) passes through the through hole and is located inside the slot (15). A card groove (13) is opened on the inner wall of one side of the slot (15). One end of the L-shaped plate (12) cooperates with the card groove (13).

2. The vacuum hair care product bottle that does not require tubular material conveying according to claim 1, characterized in that, A limiting rod (10) is fixedly installed on one side inner wall of the side groove (9). The pressing block (11) is slidably sleeved on the outer wall of the limiting rod (10). A compression spring is sleeved on the outer wall of the limiting rod (10), and the two ends of the compression spring are respectively fixedly installed on one side of the pressing block (11) and inside one side of the side groove (9).

3. A vacuum hair care product bottle that does not require tubular material conveying, as described in claim 2, is characterized in that... The locking mechanism also includes multiple L-shaped bars (8), one end of each L-shaped bar (8) is fixedly set at the bottom of the connecting frame (2), multiple sliding grooves (7) are opened on the top of the housing (1), the L-shaped bars (8) are located inside the sliding grooves (7), a fixing groove is opened at the bottom of the inner wall of one side of the sliding groove (7), and the other end of the L-shaped bar (8) cooperates with the fixing groove.

4. A vacuum hair care product bottle that does not require tubular material conveying according to claim 3, characterized in that, The multiple L-shaped bars (8) and multiple sliding grooves (7) are arranged in a ring.

5. A vacuum hair care product bottle that does not require tubular material conveying according to claim 4, characterized in that, The outer wall of the fixing ring (14) is provided with a sliding groove (17), and a retaining plate (16) is slidably arranged inside the sliding groove (17). One end of the retaining plate (16) slides through the inside of the side groove (9) and cooperates with the pressing block (11).

6. A vacuum hair care product bottle that does not require tubular material conveying according to claim 5, characterized in that, The slide groove (17) is provided with a second compression spring, and the two ends of the second compression spring are respectively fixed to one side of the card plate (16) and the inner wall of one side of the slide groove (17).

7. A vacuum hair care product bottle that does not require tubular material conveying according to claim 1, characterized in that, The bottom of the housing (1) is provided with a connecting hole, and the connecting hole is connected to the air hole.

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