Depressible thermal tips

Patent metadata

Field	Value
Publication number	US-9949549-B2
Application number	US-201615382038-A
Country	US
Kind code	B2
Filing date	Dec 16, 2016
Priority date	Jun 24, 2013
Publication date	Apr 24, 2018
Grant date	Apr 24, 2018

Abstract

A dispenser includes a depressible thermal tip and a housing having a reservoir for containing a product, such as a cosmetic product or a medicinal product. The depressible thermal tip comprises a thermal applicator displaceable between open and closed positions. The thermal applicator may be depressibly coupled in a collar fixed to the housing, or the thermal applicator may be depressibly coupled in a button depressibly coupled in a collar fixed to the housing.

First claim

What is claimed is:

1. A cosmetic dispenser for applying a product to a body comprising:
a housing having a reservoir for containing the product, the housing having first and second opposing ends;
a dispensing mechanism positioned in the second end of the housing; and
a thermal applicator depressibly coupled in the first end of the housing, the thermal applicator being depressible from a closed position preventing the product from being dispensed to an open position allowing the product to be dispensed, wherein the dispensing mechanism is configured to provide a predetermined, measured amount of product to be dispensed.

2. The dispenser of claim 1 , wherein the thermal applicator is fixed against rotation about at least one axis.

3. The dispenser of claim 1 , wherein the dispensing mechanism is separated from the thermal applicator by the reservoir.

4. The dispenser of claim 1 , wherein the dispensing mechanism includes an actuator disposed at the second end of the housing.

5. The dispenser of claim 4 , wherein the actuator extends beyond the second end of the housing, in a direction opposite the first end of the housing.

6. The dispenser of claim 4 , wherein the actuator is configured to move axially within the housing.

7. The dispenser of claim 4 , wherein the actuator includes a rotatable twist knob.

8. The dispenser of claim 1 , wherein the thermal applicator comprises a solid member, and wherein when in the open position the product is allowed to flow around an exterior of the thermal applicator to dispense the product.

9. The dispenser of claim 1 , wherein the thermal applicator comprises metal, stone material, or ceramic.

10. A cosmetic dispenser for applying a product to a body comprising:
a housing having a reservoir for storing the product;
a collar coupled to the housing;
a button displaceable within the collar; and
a thermal applicator displaceable within the button;
wherein when the button is moved within the collar and the thermal applicator is moved within the button, product flows around an exterior of the thermal applicator.

11. The dispenser of claim 10 , wherein the thermal applicator comprises metal, stone material, or ceramic.

12. The dispenser of claim 10 , wherein the thermal applicator includes a domed application surface that extends beyond the button in a direction away from the housing.

13. The dispenser of claim 10 , wherein the button is linearly displaceable within the collar.

14. The dispenser of claim 10 , wherein the thermal applicator is linearly displaceable within the button.

15. The dispenser of claim 10 , wherein the button and thermal applicator are displaceable simultaneously.

16. The dispenser of claim 10 , wherein the button includes an interior void configured to receive product from the reservoir when the button is displaced within the collar.

17. The dispenser of claim 16 , wherein when the thermal applicator is displaced within the button, product is released around the thermal applicator, wherein when the thermal applicator is released, the thermal applicator seals the void.

18. The dispenser of claim 10 , wherein the housing has rigid walls.

19. The dispenser of claim 18 , wherein the housing includes an airless pump to dispense product from the reservoir.

20. The dispenser of claim 19 , wherein the reservoir includes a moveable inner plate configured to travel within the reservoir, reducing a volume of the reservoir as product is dispensed.

Assignees

• Hct Group Holdings Ltd

Inventors

• Villarreal Armando
• Thorpe Timothy

Classifications

• B05B11/1025

  a spring urging the outlet valve in its closed position (B05B11/1026 takes precedence) · CPC title

• B05B11/1053

  combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation · CPC title

• B05B11/026

  Membranes separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container · CPC title

• A45D34/04

  Appliances specially adapted for applying liquid, e.g. using roller or ball · CPC title

• B05B11/0037

  Containers (for several components B05B11/0078) · CPC title