Assembled-type fastener unit

An assembled-type fastener unit, comprising:

• a base, a handling member and a locking device;
• the handling member being movably fitted in the base, and the locking device being movably received in the handling member;
• the handling member being operable for the locking device to extend out of the base to form a locked state, and the handling member also being operable for the locking device to retract into the base to form an unlocked state;
• wherein the base includes a first opening;
• wherein the locking device includes a locking element and a locating element;
• the locating element extending through the handling member and being engaged with the locking element;
• the handling member being operable to control the locating element, such that the locking element is brought to extend out of the base to form the locked state;
• and the handling member also being operable to control the locating element, such that the locking element is brought to retract into the base to form the unlocked state.

An assembled-type fastener unit, comprising:

• a base, a handling member and a locking device;
• the handling member being movably fitted in the base, and the locking device being movably received in the handling member;
• the handling member being operable for the locking device to extend out of the base to form a locked state, and the handling member also being operable for the locking device to retract into the base to form an unlocked state;
• wherein the handling member includes a guide path;
• the handling member being operable for the guide path to control the locking device to extend out of the base to form the locked state;
• and the handling member also being operable for the guide path to control the locking device to retract into the base to form the unlocked state;
• wherein the locking device includes a locking element and a locating element engaged with each other;
• the locating element being movably fitted in the guide path, and the locking element being movable according to a movement of the locating element in the guide path.

An assembled-type fastener unit, comprising:

• a base, a handling member and a locking device;
• the handling member being movably fitted in the base, and the locking device being movably received in the handling member;
• the handling member being operable for the locking device to extend out of the base to form a locked state, and the handling member also being operable for the locking device to retract into the base to form an unlocked state;
• wherein the handling member includes a guide path;
• the handling member being operable for the guide path to control the locking device to extend out of the base to form the locked state;
• and the handling member also being operable for the guide path to control the locking device to retract into the base to form the unlocked state;
• wherein the guide path is formed of two vertically spaced symmetrical channels, and the locking device includes a locking element and a locating element engaged with each other;
• the locating element being movably fitted in the guide path and the locking element being received in the guide path;
• and the locking element being movable according to a movement of the locating element in the guide path.

An assembled-type fastener unit, comprising:

• a base, a handling member and a locking device;
• the handling member being movably fitted in the base, and the locking device being movably received in the handling member;
• the handling member being operable for the locking device to extend out of the base to form a locked state, and the handling member also being operable for the locking device to retract into the base to form an unlocked state;
• wherein the handling member includes a guide path;
• the handling member being operable for the guide path to control the locking device to extend out of the base to form the locked state;
• and the handling member also being operable for the guide path to control the locking device to retract into the base to form the unlocked state;
• wherein the locking device includes a locking element and a locating element engaged with each other;
• and the locking element and the locating element being assembled to each other or being integrally formed.