筒圈及猫砂盆
The detachable ring structure and snap-on connection with the ball compartment solve the problem of the inability to personalize cat litter boxes, achieving diverse appearances and convenient cleaning, thus improving customer satisfaction.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEFEI JIQU NETWORK TECH CO LTD
- Filing Date
- 2025-08-20
- Publication Date
- 2026-07-17
AI Technical Summary
The existing litter box uses a fixed connection between the ball chamber and the ring, which cannot meet the personalized needs of different customers and is inconvenient to clean.
Design a detachable cylindrical ring structure that connects to the ball chamber via a snap-on, threaded, or magnetic connection. The cylindrical ring can be replaced according to customer preferences, including an annular panel and an annular cylinder. The installation and removal are achieved through the cooperation of limiting blocks and limiting grooves.
It enables a variety of appearance options for the drum ring, allowing customers to freely choose and match, reducing production costs, improving cleaning efficiency, and enhancing the customer experience.
Smart Images
Figure CN224504296U_ABST
Abstract
Claims
1. A collar for fitting at the entrance of a ball trap (1) of a cat litter box, characterized in that, It includes an annular panel and an annular cylinder (4) extending inward around the annular opening. The outer diameter of the annular cylinder (4) is adapted to the inner diameter of the inlet of the ball chamber (1). The annular cylinder (4) is provided with a connecting structure (3) along its peripheral wall to connect with the ball chamber (1). The connection structure (3) is a snap-fit structure, a threaded structure, or a magnetic structure; When the connecting structure (3) is a snap-fit structure, it includes: At least one limiting block (31) is disposed on the outer wall of the annular cylinder (4); The side of the limiting block (31) is provided with a slot (32).
2. The bobbin of claim 1, wherein The limiting block (31) is protruding on the outer wall of the annular cylinder (4). One end of the limiting block (31) is wedge-shaped, forming an inclined surface (33). The inclined surface (33) is provided with a recess to form a groove (32).
3. The bobbin of claim 1, wherein, The inner sidewall of the annular panel is provided with a plurality of radial reinforcing ribs (7) along its circumference, and the reinforcing ribs (7) are provided with slots (8).
4. A cat litter box comprising a ball bin (1), characterized in that, It also includes the cylindrical ring according to any one of claims 1-3, the cylindrical ring being detachably mounted at the inlet of the ball chamber (1).
5. The cat litter box of claim 4, wherein, The inlet of the ball chamber (1) is provided with an installation structure (5) adapted to the snap-fit structure of the cylindrical ring, the installation structure (5) including: The ring (51) protrudes outward along the opening edge of the ball chamber (1), and at least one limiting frame (52) is provided on the inner side wall of the ring (51). The gap between the limiting frame (52) and the edge forms a limiting groove (53) that is compatible with the limiting block (31) on the cylindrical ring. The inner wall of the limiting groove (53) is provided with a limiting protrusion (54) that is compatible with the slot (32).
6. The cat litter box of claim 5, wherein, When there are multiple limiting frames (52), positioning guide grooves (6) are formed between the limiting frames (52) at intervals. The positioning guide grooves (6) are used for the limiting block (31) to enter the limiting groove (53).