瓶盖分配器及瓶体
By designing a rotating lifting mechanism for the pressure ring in the bottle cap dispenser, multiple powder dispensing states of the press-to-dispense structure can be adjusted, solving the problem of powder flow rate not being adjustable in existing technologies and meeting different usage needs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI PEHCHAOLIN DAILY CHEM
- Filing Date
- 2025-09-15
- Publication Date
- 2026-07-17
AI Technical Summary
The existing press-to-dispense bottle cannot adjust the powder flow rate; it only has two states: on and off. It cannot select the powder flow rate according to the user's needs, which may result in the powder flowing too fast and causing waste.
Design a bottle cap dispenser, including an outer cap, a leak-proof cap, and a pressure ring. Different powder dispensing states can be achieved by rotating and raising the pressure ring. When the pressure ring is in the first position, the powder dispensing channel is blocked; when it is in the second position, it is partially blocked; and when it is in the third position, it is fully open, thus realizing the adjustment of multiple powder dispensing states.
By rotating and raising the pressure ring, the bottle cap dispenser can be adjusted to different powder dispensing states as needed to meet the requirements of different usage scenarios and avoid waste due to excessive powder flow rate.
Smart Images
Figure CN224511983U_ABST
Abstract
Claims
1. A bottle cap dispenser characterized by, include: The device comprises an outer cap, a leak-proof cap, and a pressure ring. The leak-proof cap and the pressure ring are both disposed within the inner cavity of the outer cap. The leak-proof cap is fixedly disposed on the inner top surface of the outer cap, and the pressure ring is movably disposed at the bottom of the leak-proof cap. The leak-proof cap and the pressure ring are sealed together, and the pressure ring is rotatably connected to the outer cap. The pressure ring has a powder outlet channel along its axial direction and is configured to rotate and rise relative to the outer cap so that the bottle cap dispenser has different powder outlet states. When the pressure ring is in the first position, the leak-proof cap completely blocks the powder outlet channel, and the bottle cap dispenser is in the closed state; When the pressure ring rotates relative to the outer cover to the second position, the leak-proof cover partially blocks the powder outlet channel, and the bottle cap dispenser is in a half-open state. When the pressure ring rotates relative to the outer cover to the third position, the powder outlet channel is fully opened and the bottle cap dispenser is in the open state.
2. The bottle cap dispenser according to claim 1, characterized in that, The leak-stop cover includes a leak-stopping part, a leak-stopping ring, and multiple connecting parts. The leak-stopping part is located in the middle of the leak-stopping ring, and the leak-stopping part is connected to the leak-stopping ring through multiple connecting parts. The multiple connecting parts are arranged along the circumference of the leak-stopping ring. The leak-stopping part is used to block the powder outlet channel.
3. The bottle cap dispenser according to claim 2, characterized in that, The connecting part protrudes away from the pressure ring, and the connecting part, the leak-proof part, and the leak-proof ring together form a movable space for the pressure ring to move up and down.
4. The bottle cap dispenser according to any one of claims 1-3, characterized in that, The pressure ring includes a rotating part and an extension part. The extension part is disposed on the top of the rotating part, and the top of the extension part is provided with a powder outlet. The diameter of the powder outlet gradually increases from top to bottom to form the powder outlet channel.
5. The bottle cap dispenser according to claim 4, characterized in that, The outer peripheral wall of the rotating part is provided with a first positioning structure, and the inner peripheral wall of the outer cover is provided with a second positioning structure. The first positioning structure can be positioned and cooperated with the second positioning structure.
6. The bottle cap dispenser according to claim 5, characterized in that, The first positioning structure includes a plurality of positioning grooves spaced apart circumferentially along the rotating part, and the second positioning structure includes a plurality of positioning ridges spaced apart circumferentially along the outer cover, wherein the positioning ridges can be inserted into the positioning grooves.
7. The bottle cap dispenser according to claim 6, characterized in that, The rotating part is provided with a plurality of limiting blocks along the circumference. The limiting blocks are located on one side of the positioning groove and are used to limit the positioning edge.
8. The bottle cap dispenser according to claim 1, characterized in that, The bottle cap dispenser also includes an elastomer disposed between the outer cap and the pressure ring, the elastomer being made of a flexible material.
9. The bottle cap dispenser according to claim 8, characterized in that, The bottle cap dispenser also includes a silicone pad, which is circumferentially disposed at the top of the leak-proof cap.
10. A bottle body characterized by The bottle cap dispenser comprises a top cover, a bottle body and the bottle cap dispenser of any one of claims 1-9, the bottle body is arranged at the top of the outer cover, the top cover is installed at the top of the bottle body, and the inner cavity of the bottle body communicates with the powder outlet channel.