Pump head device with tamper evidence
Patent Information
- Application Number
- BH1001829D
- Authority / Receiving Office
- BH · BH
- Patent Type
- Designs
- Current Assignee / Owner
- Priority Date
- 2020-12-17
- Filing Date
- 2021-05-18
- Publication Date
- 2021-06-10
- Estimated Expiration
- 2036-05-18
Smart Images
Figure DRAWINGS_1_BHD1001829
Description
A pump dispenser is used on containers of liquids to help dispensing and some are metered to provide uniform usage. The pump is made of plastic (mix of PP / PE) including a metal spring. The pump head might be used on bottles, jars, or tubes and allows the contents to be dispensed in the form of several viscous liquids such as creams, lotions, liquids and gels. The dosage is of 2cc. It is a screw on the pump and the bottle enable to refill the bottle and reuse it. The actuator could be in ON and OFF position: ON for us, OFF to prevent the priming of the pump during the transport. The pump has been designed in order to be inclusive and have a big surface of the actuator for a good ergonomic usage. The thread of the pump is designed with some knobs in order to be able to fit with an airless bag in bottle (BIB) in the future if requested. For the option with the TE : the temper evident (TE) is made of LDPE material. The TE has a double function: anti - spinning in order to prevent the rotation of the actuator during the transport and prove that the pump has never been used before.