CN214996750U - Fast-assembling lock seat for door and window - Google Patents

Abstract

The utility model relates to a door and window fast-assembling lock seat, be used for the door and window installation, it can fix on the section bar window frame fast through the locking screw, the cooperation is installed and is carried out the lock seat that locks to the door and window in the gliding dop from top to bottom in door and window one side, including the lock shell, the bottom plate, the locking screw, it installs to disclose the lock shell and the bottom plate superpose from top to bottom in proper order, the both ends of lock shell top one side are provided with symmetrical bayonet socket respectively, the middle department of locking plate setting in the bottom plate below, the locking screw passes the bottom plate protrusion downwards from the middle department of lock shell top, and the protrusion end is connected through department in the middle of screw thread and the locking plate. The utility model has the advantages that simple structure, job stabilization, need not to punch and carry out convenient and fast ground installation, can repeat nimble mounted position moreover.

Description

Fast-assembling lock seat for door and window

Technical Field

The utility model relates to a door and window fast-assembling lock seat, specifically speaking need not to punch and can install the lock seat on door and window section bar fast.

Background

The door and window locking structure in the market is various, the door and window opened from the outside is locked by adopting a complex structure with an anti-theft function, the door and window opened from the inside is locked by adopting a simple structure with easy operation and stable work due to frequent opening, the personalized requirements of the style and the installation position of the door and window are more and more along with the improvement of the living standard of people, the customized production and installation of the fixed part cannot meet the personalized installation requirements of customers, and the people provide higher requirements for the attractiveness and the convenient installation of the indoor window lock.

Disclosure of Invention

The utility model aims at providing a door and window fast-assembling lock seat, it can be through the upper and lower aversion of locking screw regulation locking plate to fix the lock seat on the section bar of window frame fast, need not to beat the fixed orifices and carry out the screw fixation on the window frame section bar.

The technical solution of the utility model is at the lock shell, the bottom plate, the locking plate, on the basis of locking screw, characteristics are lock shell and bottom plate stack installation from top to bottom in proper order, and the both ends of lock shell top one side are provided with symmetrical bayonet socket respectively, and the locking plate setting is in the centre department of bottom plate below, and locking screw passes the bottom plate protrusion downwards from the middle department of lock shell top to the protrusion end is connected through department in the middle of screw thread and the locking plate.

The locking piece installed at the bottom end of the locking screw can rotate clockwise and anticlockwise by ninety degrees.

The top of the locking piece is arranged with anti-skid stripes in a line shape.

The working principle of the utility model is that the bottom plate is embedded into the groove of the window frame section bar, the lock shell is superposed on the bottom plate, a card-in space of the door clip is reserved between the lock shell and the bottom plate, then two symmetrical bayonet sockets are arranged on the lock shell to lead the door clip to be smoothly clamped into the bayonet sockets, the locking screw passes through the lock shell and the bottom plate and is connected with the screw hole at the middle part of the locking plate under the bottom plate through screw threads, the locking plate transversely rotates ninety degrees in the groove of the window frame when the lock seat is installed, then the locking screw rotates anticlockwise to force the locking plate to move towards the bottom plate direction, because the length of the locking plate is larger than the opening width of the groove of the window frame, the lock seat can be clamped and fixed on the window frame section bar to achieve fixed installation when the installation position needs to be adjusted again, only the locking screw rotates clockwise, the inner wall of the locking plate in the groove of the window frame section bar is separated and then rotates ninety degrees to conveniently take out and adjust the installation position again, the purposes of convenient installation and flexible adjustment without fixing screw holes are achieved.

The utility model has the advantages that simple structure, job stabilization, need not to punch and carry out convenient and fast ground installation, can repeat nimble mounted position moreover.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the lock base of the present invention;

fig. 2 is a schematic view of the overall three-dimensional structure of the lock base at another viewing angle;

FIG. 3 is a schematic view of the overall exploded perspective structure of the lock seat of the present invention;

FIG. 4 is a schematic view of a sectional three-dimensional structure of the lock base of the present invention mounted on a window frame;

FIG. 5 is a schematic view of the assembled state of the lock seat, the window frame and the door;

fig. 6 is a schematic view of the assembled state of the lock seat, the window frame and the door.

Detailed Description

According to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 show, the utility model discloses a locking screw 7 can be fixed fast on section bar window frame 1, and the cooperation is installed and is carried out the lock seat 3 that locks at 2 one side of window and door gliding dop 4 from top to bottom, lock seat 3 is including lock shell 5, bottom plate 6, locking plate 8, locking screw 7, and the characteristics are lock shell 5 and bottom plate 6 stack installation from top to bottom in proper order to leave both ends open-ended semi-closed space between lock shell 5 and the bottom plate 6, the left and right both ends of lock shell 5 top rear side are provided with symmetrical semi-closed shape bayonet socket respectively, and 8 pieces of locking set up the centre department in bottom plate 6 below, and locking screw 7 passes bottom plate 6 bulges downwards from lock shell 5 top centre department to the bulge end is connected through screw thread and locking plate 8 centre departments. The locking piece 8 at the bottom end of the locking screw 7 can rotate forward and backward by ninety degrees. The top of the locking piece is provided with inwards concave anti-slip stripes in a linear array. In the embodiment of the present invention, the front, back, left, right, upper and lower positional relationships are the reference directions of the viewing angles of fig. 1.

Claims (3)

1. A fast-assembling lock holder for door and window is composed of a lock casing, a bottom plate, a locking plate and locking screws, and features that said lock casing and bottom plate are sequentially installed in a stack mode, the symmetrical bayonets are arranged at both ends of top of lock casing, the locking plate is arranged in the middle of bottom plate, and the locking screws pass through the bottom plate and protrude out from the middle of lock casing.

2. The door and window quick-assembling lock bracket as claimed in claim 1, wherein the locking piece mounted on the bottom end of the locking screw can be rotated by right and left ninety degrees.

3. A door and window quick-assembling lock base as claimed in claim 1, wherein the top of the locking piece is lined with anti-slip stripes.

Images