CN210636940U - Lock for sliding door and window - Google Patents

Abstract

The utility model provides a sliding door lock, including the mount pad, a shrinkage pool has in the mount pad, install a bottom plate in the shrinkage pool, the bottom plate both sides articulate respectively has a trip that is used for blocking the window frame, the bottom plate both sides are provided with a button respectively, two the button sets up relatively, every the button slide set up in the mount pad, the button articulate in through a connecting rod in the trip, the bottom plate top is provided with a tool to lock, and this tool to lock is including a lock core and the fixture block that is located the lock core bottom, and this fixture block is towards a direction evagination, when the lock core is located locking position, the fixture block just in time is located and makes two between two connecting rods the trip can't open. The utility model discloses a mode that two buttons realized pressing is unblanked, and during the use, thumb and forefinger press simultaneously, and two trips open each other, just can open, and push-and-pull just can open or close the window again, can realize one-hand one step operation, and is simple and convenient.

Description

Lock for sliding door and window

Technical Field

The utility model relates to a door and window accessory technical field refers in particular to a sliding door lock.

Background

The sliding door lock is positioned in a forward direction towards the interior, so that the anti-theft function can be achieved, the existing sliding door lock is generally of a sinking type, namely, a lock tongue is arranged in a concave hole, when a window is opened and closed, a hand extends into the concave hole to open or close a lock piece, and the use mode is not convenient because two steps of operation are required during use; in addition, in many families now, in order to prevent children from opening the window from indoor direction, prevent to cause danger, can be equipped with the lock of opening the window from indoor, but this all adds alone, and traditional sliding door lock does not possess this function, or is other at original tool to lock, adds a tool to lock in addition, leads to the structure not compact, influences the outward appearance.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a sliding door lock realizes unblanking through the mode that two buttons were pressed, during the use, and thumb and forefinger are pressed simultaneously, and two trip open each other, just can open, and push-and-pull just can open or close the window again, can realize one-hand one step operation, and is simple and convenient, in addition the utility model discloses on add the lock core, and the fixture block of lock core bottom is used for restricting two connecting rods and is close to each other, lets two buttons can't press after the lock core pins, has ensured that children can't open under locking state, guarantees safety, the utility model discloses an overall structure is very compact, and is pleasing to the eye succinct.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a sliding door lock, includes the mount pad, have a shrinkage pool in the mount pad, its characterized in that: install a bottom plate in the shrinkage pool, the bottom plate both sides articulate respectively has a trip that is used for blocking the window frame, the bottom plate both sides are provided with a button respectively, two the button sets up relatively, every the button slide set up in the mount pad, the button articulate through a connecting rod in the trip is pressed simultaneously two during the button, two the trip end opens each other, the bottom plate top is provided with a tool to lock, and this tool to lock is including a lock core and the fixture block that is located the lock core bottom, and this fixture block is towards a direction evagination, when the lock core is located locking position, the fixture block just in time is located and makes two between the two connecting rods the trip can't open.

Preferably, a spring is arranged between the button and the bottom plate to realize resetting.

Preferably, the connecting rod is disposed on one side of the button.

Preferably, the fixture block is fan-shaped.

Preferably, the top of the concave hole is further provided with a face cover, the face cover is connected with the mounting seat, and the face cover is provided with a key hole corresponding to the lock cylinder.

Preferably, the lower part of the concave hole is provided with a side hole for the clamping hook to extend out.

Preferably, the two hooks are located at the bottom of the bottom plate.

The utility model discloses beneficial effect:

the utility model discloses a mode that two buttons realized pressing is unblanked, during the use, thumb and forefinger press simultaneously, and two trip open each other, just can open, and push-and-pull just can open or close the window again, can realize one-hand one step operation, and is simple and convenient, in addition the utility model discloses on add the lock core, and the fixture block of lock core bottom is used for restricting two connecting rods and is close to each other, lets two buttons can't be pressed after the lock core pins, has ensured that children can't open under locking state, guarantees safety, the utility model discloses an overall structure is very compact, and is pleasing to the eye succinct.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is an exploded view of the present invention;

FIG. 3 is a further exploded schematic view of the present invention;

FIG. 4 is an exploded front view of the present invention;

fig. 5 is a perspective view of the mount 1, the base plate 2, and the face cover 8 removed.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 5, the sliding door/window lock of the present invention comprises a mounting base 1, wherein the mounting base 1 has a recess 11 therein, a bottom plate 2 is installed in the recess 11, the bottom plate 2 is connected with the mounting base 1 by a bolt, two sides of the bottom plate 2 are respectively hinged with a hook 3 for fastening a window frame, i.e. the hook 3 is locked with a fastening hole on the window frame, the window can be locked, the lower portion of the recess 11 has a side hole 12 for the hook 3 to extend out, the two hooks 3 are located at the bottom of the bottom plate 2, so that other components do not affect the action of the hook 3, two buttons 4 are respectively arranged at two sides of the bottom plate 2, the two buttons 4 are oppositely arranged, each button 4 is slidably arranged in the mounting base 1, the button 4 is hinged with the hook 3 by a connecting rod 5, the connecting rod 5 is arranged at one side of the button 4, there is sufficient mounted position like this, button 4 fixed connection connecting rod 5, connecting rod 5 articulate in trip 3 presses two simultaneously during button 4, two trip 3 end opens each other, button 4 with it realizes reseing to be provided with a spring 6 between bottom plate 2, and is concrete, 2 both sides of bottom plate face up bends and forms a curb plate 21 of vertical setting, and spring 6 pushes up on curb plate 21, the application of force of being convenient for like this, and after loosening button 4, button 4 resets for two trip 3 also together reset to be in the state of tightening up. The lock 7 is arranged on the top of the base plate 2, the lock 7 is fixedly arranged on the top of the base plate 2 through a lock seat 71, the lock 7 further comprises a lock cylinder 72 and a clamping block 73 positioned at the bottom of the lock cylinder 72, the lock cylinder 72 is penetratingly arranged in the middle of the lock seat 71, the clamping block 73 protrudes outwards in one direction on a plane perpendicular to the axis of the lock cylinder 72, in the embodiment, the clamping block 73 is fan-shaped, when the lock cylinder 72 rotates to a locking position, the clamping block 73 is just positioned between the two connecting rods 5, so that the two clamping hooks 3 cannot be opened, but when the lock cylinder 72 rotates a certain angle, the clamping block 73 leaves an area between the two connecting rods 5, so that interference with the connecting rods 5 cannot be caused, and when the button 4 is pressed, the two clamping hooks 3 can be opened.

Specifically, shrinkage pool 11 top still is provided with one and covers 8, and face lid 8 top is smooth, and it has covered whole mount pad 1, makes the utility model discloses seem elegant appearance, this face lid 8 with mount pad 1 is connected, can adopt the joint here, face lid 8 have with the key hole 81 that lock core 72 corresponds, lock core 72 sets up in key hole 81 department, does not influence the use like this.

The utility model discloses a mode that two buttons 4 realized pressing is unblanked, during the use, two buttons 4 are pressed simultaneously to thumb and forefinger, and two trip 3 open each other, just can open, and push-and-pull just can open or close the window again, can realize one-hand one step operation, and is simple and convenient, in addition the utility model discloses on add lock core 72, the fixture block 73 of lock core 72 bottom is used for restricting two connecting rods 5 and is close to each other, lets two buttons 4 can't press after lock core 72 pins, has ensured that children can't open under locking state, guarantees safety, the utility model discloses an overall structure is very compact, and is pleasing to the eye succinct.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims (7)

1. The utility model provides a sliding door lock, includes the mount pad, have a shrinkage pool in the mount pad, its characterized in that: install a bottom plate in the shrinkage pool, the bottom plate both sides articulate respectively has a trip that is used for blocking the window frame, the bottom plate both sides are provided with a button respectively, two the button sets up relatively, every the button slide set up in the mount pad, the button articulate through a connecting rod in the trip is pressed simultaneously two during the button, two the trip end opens each other, the bottom plate top is provided with a tool to lock, and this tool to lock is including a lock core and the fixture block that is located the lock core bottom, and this fixture block is towards a direction evagination, when the lock core is located locking position, the fixture block just in time is located and makes two between the two connecting rods the trip can't open.

2. A sliding door or window lock according to claim 1, wherein: a spring is arranged between the button and the bottom plate to realize reset.

3. A sliding door or window lock according to claim 1, wherein: the connecting rod is arranged on one side edge of the button.

4. A sliding door or window lock according to claim 1, wherein: the fixture block is fan-shaped.

5. A sliding door or window lock according to claim 1, wherein: the top of the concave hole is also provided with a face cover which is connected with the mounting seat, and the face cover is provided with a key hole corresponding to the lock cylinder.

6. A sliding door or window lock according to claim 1, wherein: the lower part of the concave hole is provided with a side hole for the clamping hook to extend out.

7. A sliding door or window lock according to claim 1, wherein: the two clamping hooks are positioned at the bottom of the bottom plate.

Images