CN207863622U - Insert lock - Google Patents

Abstract

The utility model is related to the insert locks with excellent handle when a kind of use.The insert lock includes lock housing and lock core, and the lock core is located in lock housing, it is characterised in that：Ring segment is equipped between the lock housing and lock core, the one side of the ring segment towards inside is the flank of tooth, and the ring segment is connect with lock core, and the lock housing is equipped with groove, be equipped with elastic component and steel ball in the groove, the steel ball under the action of the elastic member with the face of ring segment.This insert lock has good touch feedback when rotating lock core, good usage experience can be obtained when to unlock by the cooperation of ring segment and steel ball with the flank of tooth.

Description

Insert lock

Technical field

The utility model is related to a kind of locksets, and in particular to a kind of insert lock.

Background technology

All there is general insert lock lock housing and lock core, lock core to be mounted in lock housing, and lock housing is mounted on door-plate, and key is inserted into Lockhole band movable lock core rotates, and lock core is achieved in unlock or locking with key rotation.General lock core is all direct at present It is arranged in lock housing, between the two only axial limiting relationship, does not have touch feedback on finger when lock core rotates, keeps lockset aobvious Obtain more low side.

Invention content

In view of the shortcomings of the prior art, inserting with excellent handle when the utility model innovation provides a kind of use Mortice lock.The insert lock includes lock housing and lock core, and the lock core is located in lock housing, it is characterised in that：The lock housing and lock core it Between be equipped with ring segment, the one side of the ring segment towards inside is the flank of tooth, and the ring segment connect with lock core, set in the lock housing It is fluted, be equipped with elastic component and steel ball in the groove, the steel ball under the action of the elastic member with the face of ring segment.

The outer ledge of the lock core is equipped with limiting slot, and the ring segment has limiting section, the limiting section of the ring segment In limiting slot.

The elastic component is spring.

There is the inner wall of the lock housing stage portion, the groove to be located in stage portion.

Lock core is rotated by the cooperation of ring segment and steel ball with the flank of tooth according to insert lock provided by the utility model When have good touch feedback, good usage experience can be obtained when to unlock.

Description of the drawings

Fig. 1 is the monnolithic case figure of the utility model；

Fig. 2 is the sectional view along the directions B-B in Fig. 1；

Fig. 3 is the assembling figure of lock core and ring segment.

Specific implementation mode

As shown in Figure 1-Figure 3, this insert lock includes lock housing 1 and lock core 2, and lock core 2 is located in lock housing 1, in order to realize Good touch feedback, the utility model are equipped with ring segment 3, one side of the ring segment 3 towards inside between lock housing 1 and lock core 2 For the flank of tooth 31（As shown in Figure 3）, ring segment 3 connect with lock core 2；It is equipped with groove 10 in lock housing 1, elastic component is equipped in groove 10 5 contact under the action of elastic component 5 with the flank of tooth 31 of ring segment 3 with steel ball 4, steel ball 4.When matched key is inserted into 21 turns of lockhole When movable lock core 2, ring segment 3 rotates together, since steel ball 4 contacts under the action of elastic component 5 with the flank of tooth 31 of ring segment 3, because When this ring segment 3 rotates, by the collision of steel ball 4 and the flank of tooth 31, has apparent touch feedback and be transmitted on finger, it is this Touch feedback can allow people to obtain good usage experience and pleasant impression at heart, to greatly promote the product that lockset is carried Matter.

Ring segment 3 can be bolted with lock core 2, rivet or other are fixedly connected with mode, but for convenience Lockset assembles, and the utility model uses clamping structure, is specifically equipped with limiting slot 20 in the outer ledge of lock core 2, and annular There is piece 3 limiting section 30, the limiting section 30 of ring segment 3 to be located in limiting slot 20.When assembling, as long as by the limiting section of ring segment 3 30 against limiting slot 20, then ring segment 3 by be sleeved between lock housing 1 and lock core 2 there are annular groove in, assembling is very square Just.When rotating lock core 2, since limiting section 30 is located in limiting slot 20, ring segment 3 is rotated together with lock core 2.

Finally it is worth mentioning that there is the inner wall of the lock housing 1 of the utility model stage portion, groove 10 to be just located at stage portion On.In addition, the elastic component 5 of the utility model is spring.

Claims (4)

1. insert lock, includes lock housing and lock core, the lock core is located in lock housing, it is characterised in that：The lock housing and lock core it Between be equipped with ring segment, the one side of the ring segment towards inside is the flank of tooth, and the ring segment connect with lock core, set in the lock housing It is fluted, be equipped with elastic component and steel ball in the groove, the steel ball under the action of the elastic member with the face of ring segment.

2. insert lock according to claim 1, it is characterised in that：The outer ledge of the lock core is equipped with limiting slot, described There is ring segment limiting section, the limiting section of the ring segment to be located in limiting slot.

3. insert lock according to claim 1 or 2, it is characterised in that：The elastic component is spring.

4. insert lock according to claim 1 or 2, it is characterised in that：The inner wall of the lock housing has stage portion, described recessed Slot is located in stage portion.