Plastic bowl cover with good heat preservation effect
A technology of plastic and bowl cover, applied in the direction of pads, plates, etc., can solve the problems of no longer palatable, easy to lose, food loss of taste, etc., to achieve the effect of delaying speed and good heat preservation effect
Inactive Publication Date: 2018-03-20
佛山市鼎翘五金有限公司
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Problems solved by technology
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The invention relates to a plastic bowl cover with good heat preservation effect. The plastic bowl cover comprises a cover body and a handle, wherein the handle is connected with the top of the coverbody by virtue of a supporting rod, the cover body protrudes upward externally, the middle part of the cover body is sunken downward to form a pit, the handle is arranged at the bottom of the pit, anda heat preservation supporting piece capable of heating continuously covers the handle; and the top surface of the heat preservation supporting piece is a supporting surface, and a locating slot fitting the handle in shape is formed in the bottom of the heat preservation supporting piece, and sheathes the handle. The plastic bowl cover provided by the invention has the advantages that the pit isformed in the middle part of the cover body, and the top of the handle is lower than the cover body, so that the cover body can be used as a mat for holding a cooking utensil; the heat preservation supporting piece can provide appropriate heat for food in a plastic bowl, so that better heat preservation effect is achieved, and food cooling rate is reduced; meanwhile, the plastic bowel cover lookslike the top of an apple, so that the plastic bowl cover with good heat preservation effect looks more beautiful, so as to achieve decorative effect of the plastic bowl.
Application Domain
UnderlaysPlates
Technology Topic
Cooling ratesSupport surface
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Examples
- Experimental program(2)
Example Embodiment
Example Embodiment
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| Property | Measurement | Unit |
| Phase transition temperature | 65.0 ~ 100.0 | deg |
| Phase transition temperature | 85.0 | deg |
| tensile | MPa | |
| Particle size | Pa | |
| strength | 10 |
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