Sliding type children's drawer lock
A sliding type children's drawer lock comprises a lock match arranged on the inner side of the drawer cabinet and located at the opening of the drawer cabinet, and a lock body that is arranged on the inner end surface of the drawer and can cooperatively lock with the lock catch. The lock body comprises a base arranged on the inner end surface of the drawer, a connecting block is arranged in the base, a lock hook matched with the latch is arranged at the end of the connecting block, an inserting plate is located in a chamber and inserted into a jack, a spring is arranged in the chamber, and the connecting block is driven to slide in a chute through a pick. After locking the latch cooperate to lock, the maximum length that the drawer opens is just enough to expose one end of the pick away from slots.
1. A sliding type children's drawer lock comprising:
a lock catch ( 1 ) arranged on an inner side of a drawer cabinet and located at an opening of the drawer cabinet;
a lock body arranged on an inner end surface of the drawer for cooperatively locking with the lock catch ( 1 );
the lock body comprising:
a base ( 2 ) arranged on the inner end surface of the drawer;
a chute ( 3 ) opened on a side of the base ( 2 ) away from the inner end surface of the drawer,
a connecting block slidably arranged in the chute ( 3 );
a lock hook ( 5 ) locked and matched with the lock catch ( 1 ), which is arranged at the end of a connecting block ( 4 ) away from the base ( 2 );
a chamber ( 6 ) arranged in the connecting block ( 4 );
a jack ( 7 ) communicating with a chamber ( 6 ), which is arranged at the end of the connecting block ( 4 ) away from the lock catch ( 1 );
an inserting plate ( 8 ) arranged on the base ( 2 ), the inserting plate ( 8 ) is located in the chamber ( 6 ) and inserted into the jack ( 7 );
a spring ( 9 ) arranged in the chamber ( 6 ), one end of the spring ( 9 ) is against an inner wall of the chamber ( 6 ) and other end of the spring ( 9 ) is against an end surface of the inserting plate ( 8 );
slots ( 10 ) provided with a side of the connecting block ( 4 ) close to the top opening of the drawer,
a pick ( 11 ) inserted in the slots ( 10 ), and the pick ( 11 ) drives the connecting block ( 4 ) to slide in the chute ( 3 );
installation of the lock catch ( 1 ) and the lock body on a designated position ensures that after the lock hook ( 5 ) and the lock catch ( 1 ) cooperate to lock, the maximum length that the drawer opens is just enough to expose one end of the pick ( 11 ) away from the slots ( 10 ).
2. The sliding type children's drawer lock according to claim 1 , characterized in that an end of the inserting plate ( 8 ) away from the base ( 2 ) and away from the lock catch ( 1 ) is provided with a clamping groove ( 12 ), the end of the connecting block ( 4 ) away from the lock hook ( 5 ) and away from the base ( 2 ) is rotatably provided with an L-shaped locking valve ( 13 ), one end of the lock valve ( 13 ) penetrates an outer wall of the connecting block ( 4 ), and other end of the lock valve ( 13 ) is located in the connecting block ( 4 ) and is clamped with the clamping groove ( 12 ).
3. The installer for the sliding type children's drawer lock according to claim 2 , comprising a positioner ( 14 ) and an installation scale ( 15 ), an end of the installation scale ( 15 ) is inserted into an end of the positioner ( 14 ) close to the opening of the drawer cabinet, and a plurality of positioning slots ( 16 ) are arranged on a side of the positioner ( 14 ) close to the inner wall of the drawer cabinet, and the lock catch ( 1 ) is inserted into one of the positioning slots ( 16 ).
4. The installer according to claim 3 , characterized in that the spacing between the positioning slots ( 16 ) has a conversion relationship with a reading of the installation scale ( 15 ), and a position of the positioning slot ( 16 ) to be inserted by the lock catch ( 1 ) is determined by the reading of the installation scale ( 15 ).
5. The sliding type children's drawer lock according to claim 1 , characterized in that the lock catch ( 1 ) is bonded with the inner wall of the drawer cabinet, and the base ( 2 ) is bonded with the inner end surface of the drawer.
6. The installer for the sliding type children's drawer lock according to claim 5 , comprising a positioner ( 14 ) and an installation scale ( 15 ), an end of the installation scale ( 15 ) is inserted into an end of the positioner ( 14 ) close to the opening of the drawer cabinet, and a plurality of positioning slots ( 16 ) are arranged on a side of the positioner ( 14 ) close to the inner wall of the drawer cabinet, and the lock catch ( 1 ) is inserted into one of the positioning slots ( 16 ).
7. The installer according to claim 6 , characterized in that the spacing between the positioning slots ( 16 ) has a conversion relationship with a reading of the installation scale ( 15 ), and a position of the positioning slot ( 16 ) to be inserted by the lock catch ( 1 ) is determined by the reading of the installation scale ( 15 ).
8. The sliding type children's drawer lock according to claim 1 , characterized in that two slots ( 10 ) are symmetrically arranged on both sides of the connecting block ( 4 ).
9. The installer which is applied to a sliding type children's drawer lock according to claim 8 , comprising a positioner ( 14 ) and an installation scale ( 15 ), an end of the installation scale ( 15 ) is inserted into an end of the positioner ( 14 ) close to the opening of the drawer cabinet, and a plurality of positioning slots ( 16 ) are arranged on a side of the positioner ( 14 ) close to the inner wall of the drawer cabinet, and the lock catch ( 1 ) is inserted into one of the positioning slots ( 16 ).
10. The installer according to claim 9 , characterized in that the spacing between the positioning slots ( 16 ) has a conversion relationship with a reading of the installation scale ( 15 ), and a position of the positioning slot ( 16 ) to be inserted by the lock catch ( 1 ) is determined by the reading of the installation scale ( 15 ).
11. The sliding type children's drawer lock according to claim 1 , characterized in that an end of the lock catch ( 1 ) close to the opening of the drawer cabinet is an inclined plane, and an end of the lock catch ( 1 ) close to the opening of the drawer cabinet is thicker.
12. The installer which is applied to a sliding type children's drawer lock according to claim 11 , comprising a positioner ( 14 ) and an installation scale ( 15 ), an end of the installation scale ( 15 ) is inserted into an end of the positioner ( 14 ) close to the opening of the drawer cabinet, and a plurality of positioning slots ( 16 ) are arranged on a side of the positioner ( 14 ) close to the inner wall of the drawer cabinet, and the lock catch ( 1 ) is inserted into one of the positioning slots ( 16 ).
13. The installer according to claim 12 , characterized in that the spacing between the positioning slots ( 16 ) has a conversion relationship with a reading of the installation scale ( 15 ), and the position of the positioning slot ( 16 ) to be inserted by the lock catch ( 1 ) is determined by the reading of the installation scale ( 15 ).
14. The installer used for the sliding type children's drawer lock according to claim 1 comprising a positioner ( 14 ) and an installation scale ( 15 ), an end of the installation scale ( 15 ) is inserted into an end of the positioner ( 14 ) close to the opening of the drawer cabinet, and a plurality of positioning slots ( 16 ) are arranged on a side of the positioner ( 14 ) close to the inner wall of the drawer cabinet, and the lock catch ( 1 ) is inserted into one of the positioning slots ( 16 ).
15. The installer according to claim 6 , characterized in that a spacing between the positioning slots ( 16 ) has a conversion relationship with a reading of the installation scale ( 15 ), and a position of the positioning slot ( 16 ) to be inserted by the lock catch ( 1 ) is determined by the reading of the installation scale ( 15 ).