Razor handle

1. A method for releasing an exchangeable razor blade cartridge from a razor handle, wherein the razor handle includes a body extending in a longitudinal direction between a front and a rear end, a connector for connecting an exchangeable razor blade cartridge to the razor handle, a release mechanism for releasing the exchangeable razor blade cartridge from the razor handle, a release trigger being offset longitudinally from the connector and being located in a middle segment of the body between the front and rear ends, the release trigger being movable in a direction transverse to the body, and a transmission mechanism connecting the release trigger to the release mechanism, the transmission mechanism being configured to convert a motion of the release trigger in the direction transverse to the body into a motion in the longitudinal direction of the body, wherein the transmission mechanism includes a push rod, the method comprising the steps of:

actuating the release trigger by moving the release trigger in the direction transverse to the longitudinal direction of the body;

transmitting a motion from the release trigger to actuate the release mechanism; and

converting a motion of the release trigger in the transverse direction into a motion in the longitudinal direction of the body to release the exchangeable razor blade cartridge from the razor handle.

2. The method of claim 1 , wherein the transmission mechanism includes a cam mechanism.

3. The method of claim 2 , wherein the cam mechanism includes the push rod, the push rod having a cam follower disposed at an end thereof, the cam follower being configured to engage with a cam surface connected to the release trigger.

4. The method of claim 3 , wherein one of the cam surface and the cam follower includes an inclined surface and another one of the cam surface and the cam follower includes a rounded surface engaging the inclined surface.

5. The method of claim 3 , wherein the release mechanism is configured to deflect in response to the motion of the release trigger in the direction transverse to the body.

6. The method of claim 5 , wherein the razor handle further includes a spring-loaded pusher disposed at the front end of the body.

7. The method of claim 6 , wherein the release mechanism is a fork-shaped ejector including two front prongs, and the spring-loaded pusher is located between the two front prongs.

8. A razor handle comprising:

a body extending in a longitudinal direction between a front and a rear end;

a connector for connecting an exchangeable razor blade cartridge to the razor handle;

a release mechanism for releasing the exchangeable razor blade cartridge from the razor handle;

a release trigger being offset longitudinally from the connector and being located in a middle segment of the body between the front and rear ends, the release trigger being movable in a direction transverse to the body; and

a transmission mechanism connecting the release trigger to the release mechanism,

the transmission mechanism being configured to convert a motion of the release trigger in the direction transverse to the body into a motion in the longitudinal direction of the body,

wherein the transmission mechanism includes a push rod.

9. The razor handle according to claim 8 , wherein the transmission mechanism is spring-loaded.

10. The razor handle according to claim 9 , wherein the release trigger is spring-loaded.

11. The razor handle according to claim 8 , wherein the release trigger is a push button.

12. The razor handle according to claim 8 , wherein the transmission mechanism includes a cam mechanism.

13. The razor handle according to claim 12 , wherein the cam mechanism includes the push rod, the push rod having a cam follower disposed at an end thereof, the cam follower being configured to engage with a cam surface connected to the release trigger.

14. The razor handle according to claim 13 , wherein one of the cam surface and the cam follower includes an inclined surface and another one of the cam surface and the cam follower includes a rounded surface engaging the inclined surface.

15. The razor handle according to claim 13 , wherein the release mechanism is configured to deflect in response to the motion of the release trigger in the direction transverse to the body.

16. The razor handle according to claim 15 , further including a spring-loaded pusher disposed at the front end of the body.

17. The razor handle according to claim 16 , wherein the release mechanism is a fork-shaped ejector including two front prongs, and the spring-loaded pusher is located between the two front prongs.

18. A razor comprising:

a razor handle including:

a body extending in a longitudinal direction between a front and a rear end;

a connector for connecting an exchangeable razor blade cartridge to the razor handle;

a release mechanism for releasing the exchangeable razor blade cartridge from the razor handle;

a release trigger being offset longitudinally from the connector and being located in a middle segment of the body between the front and rear ends, the release trigger being movable in a direction transverse to the body; and

a transmission mechanism connecting the release trigger to the release mechanism,

the transmission mechanism being configured to convert a motion of the release trigger in the direction transverse to the body into a motion in the longitudinal direction of the body, and

an exchangeable razor blade cartridge connected by the connector of the razor blade handle.

19. The razor according to claim 18 , wherein the exchangeable razor blade cartridge includes a head, at least one razor blade and an interconnecting member for engaging the connector of the razor blade handle, the head being pivotable about an axis parallel with respect to the at least one razor blade.

20. The razor according to claim 18 , wherein the exchangeable razor blade cartridge is snap-fitted to the connector of the razor blade handle.