A box opening device for ointment box

By designing a box opening device for balm boxes, the mechanical structure is used to automatically adjust the size of the radiating mouth, the problem of uneven fragrance concentration is solved, and the effect of near-consistent fragrance concentration of the air is achieved.

CN116161332BActive Publication Date: 2025-04-01GUANGZHOU FANER AROMA PROD CO
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Patent Information

Application Number
CN202310130679.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-02-15
Publication Date
2025-04-01
Estimated Expiration
2043-02-15

AI Technical Summary

Technical Problem

The size of the existing balm box is fixed or needs manual adjustment, resulting in uneven fragrance concentration during use, making it difficult to maintain the effect of fresh air.

Method used

A box opening device for balm box is designed to realize automatic adjustment of the dispensing port through a mechanical structure. The device includes a balm box and a box opening mechanism. The box opening mechanism consists of a base, a lifting cover, an elastic member and a swinging member. Using the lifting elastic force of the elastic member and the swinging mechanism of the swinging member, the spacing between the upper box and the bottom cover of the balm box gradually increases with the volatility and fragrance of the balm, forming a gradually larger radiant mouth.

Benefits of technology

By automatically adjusting the size of the vent port, keeping the fresh air aroma concentration close to the same, solving the problem of uneven fragrance concentration during use.

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Abstract

The invention discloses a box opening device for an ointment box, which comprises an ointment box and an opening mechanism. The ointment box comprises an upper box and a bottom cover. The opening mechanism comprises a base, a lifting cover, an elastic member, and a swinging member. The swinging member is swingably connected to the base. The two ends of the swinging member are divided into a first swinging end supporting the bottom of the ointment box and a second swinging end connected to the lifting cover. The elastic member is used to provide an upward lifting elastic force to the lifting cover to push the upper box upward and pull the first swinging end to swing downward to make the bottom cover drop, so that the upper box and the bottom cover are separated as the gravity of the ointment box decreases to form a gradually enlarged dispensing port. Through a mechanical structure, the opening of the dispensing port is gradually enlarged as the volatility and fragrance of the ointment gradually decrease, so that the concentration of the fragrance emitted by the air freshener during use is close to the same.
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