초록 ▼

The present invention discloses a method and an apparatus for controlling an electronic nail gun, comprising a trigger link rod and a trigger. If a user triggers a fine-tune switch, the controller will control a three-outlet pneumatic valve to switch the three-outlet airflow according to the shootin

The present invention discloses a method and an apparatus for controlling an electronic nail gun, comprising a trigger link rod and a trigger. If a user triggers a fine-tune switch, the controller will control a three-outlet pneumatic valve to switch the three-outlet airflow according to the shooting mode set by the user, so that the valve rod of a cylinder will generate a predetermined number of times of the back and forth movements in a predetermined time to drive the trigger link rod, and the trigger will be pulled for a predetermined number of times in a predetermined time.

대표청구항 ▼

The present invention discloses a method and an apparatus for controlling an electronic nail gun, comprising a trigger link rod and a trigger. If a user triggers a fine-tune switch, the controller will control a three-outlet pneumatic valve to switch the three-outlet airflow according to the shootin

The present invention discloses a method and an apparatus for controlling an electronic nail gun, comprising a trigger link rod and a trigger. If a user triggers a fine-tune switch, the controller will control a three-outlet pneumatic valve to switch the three-outlet airflow according to the shooting mode set by the user, so that the valve rod of a cylinder will generate a predetermined number of times of the back and forth movements in a predetermined time to drive the trigger link rod, and the trigger will be pulled for a predetermined number of times in a predetermined time. sing by snap-fastening.9. The dispenser unit of claim 8, wherein the housing of the dispenser unit has a slot and wherein the actuator has a catch at one end configured for snap-fastening in said slot.10. The dispenser unit of claim 9, wherein the slot is spaced from a wall against which the actuator abuts when moved in a direction opposite from the direction that gives rise to dispensing, said wall preventing the user from lifting the actuator far enough to gain access to the fluid-conducting member.11. The dispenser unit of claim 1, wherein the actuator is pivotally mounted and presents a profile that is generally &Ggr;-shaped when observed along a pivot axis thereof.12. The dispenser unit of claim 1, wherein the actuator is rigid.13. The dispenser unit of claim 12, wherein the actuator has at least one stiffening rib on an inner side, and wherein the housing of the dispenser unit includes a recess configured for receiving said stiffening rib when the actuator is moved towards the dispensing position.14. The dispenser unit of claim 1, wherein the actuator receives a dispenser endpiece mounted thereon.15. The dispenser unit of claim 14, wherein the dispenser endpiece is fixed on the actuator by screw engagement.16. The dispenser unit of claim 14, wherein the dispenser endpiece is fixed on the actuator by snap-fastening such that the dispenser endpiece is rotatable about an axis relative to the actuator.17. The dispenser unit of claim 14, wherein the dispenser endpiece is straight.18. The dispenser unit of claim 14, wherein the dispenser endpiece is bent.19. The dispenser unit of claim 14, wherein the dispenser endpiece has a free end that is tapered.20. The dispenser unit of claim 1, wherein the actuator has a flow deflector.21. The dispenser unit of claim 1, wherein the fluid-conducting member comprises an elongate tubular portion at least one end of which is closed by a nozzle piece whose outlet orifice is plugged.22. The dispenser unit of claim 1, including at least one locking element movable between a locking position and a dispensing position, the locking element when in the locking position serving to prevent the actuator from moving far enough to cause the contents of the containers to be dispensed.23. The dispenser unit of claim 22, wherein the locking element can turn relative to the actuator, being secured to a dispenser endpiece and being configured for coming to bear against the housing of the dispenser unit when in the locking position.24. The dispenser unit of claim 1, wherein the fluid-conducting member has at least one longitudinal stiffening rib.25. The dispenser unit of claim 1, wherein the housing of the dispenser unit has closure elements fitted to a top end of the housing, the closure elements being put into place after the fluid-conducting member has been inserted inside the housing of the dispenser unit so as to hold the fluid-conducting member therein.26. The dispenser unit of claim 1, wherein the housing of the dispenser unit has receiver tubes for receiving the containers, and wherein tubular walls of the receiver tubes have notches in which the fluid-conducting member is received.27. The dispenser unit of claim 26, wherein the fluid-conducting member has at least one rib engaging between the receiver tubes so as to center the fluid-conducting member inside the housing.28. The dispenser unit of claim 1, wherein the fluid-conducting member is retained with perceptible slack inside the housing of the dispenser unit whenever the actuator is not being driven and the dispenser unit is waiting to be mounted on the containers.29. The dispenser unit of claim 1, wherein the at least one passage in the fluid-conducting member comprises two separate passages arranged to channel the contents separately up to the actuator.30. The dispenser unit of claim 29, wherein the actuator includes two separate internal channels that are respectively placed in fluid communication with the two passages of the fluid-conductin