CN210342977U

CN210342977U - Novel household lifting and pressing lock

Info

Publication number: CN210342977U
Application number: CN201920312047.XU
Authority: CN
Inventors: 余海影; 冯志保; 陈建华
Original assignee: Foshan Weibaisi Hardware Technology Co Ltd
Current assignee: Foshan Weibaisi Hardware Technology Co Ltd
Priority date: 2019-03-13
Filing date: 2019-03-13
Publication date: 2020-04-17
Anticipated expiration: 2029-03-13

Abstract

The utility model discloses a novel household pressure lifting lock, which comprises a shell (1), a base (15), a spring (16), a sharp hook (17), a bolt (18), a small sharp (19), a silencing rubber ring (113), a panel (114), a safety lever (11), an outer shifting peach (12), a safety lever seat (13) and an inner shifting peach (14); the safety rod seat (13) is of a middle groove structure and is arranged between the outer shifting peach (12) and the inner shifting peach (14), and the safety rod (11), the outer shifting peach (12), the safety rod seat (13) and the inner shifting peach (14) are in adaptive connection; the outer shifting peach (12) and the inner shifting peach (14) are respectively fixedly connected with outdoor and indoor mechanical lifting and pressing handles of the lifting and pressing lock. The utility model has the advantages of the reliability is high, the security performance is good, prevent maloperation, the wide application is in various pressure locks of carrying.

Description

Novel household lifting and pressing lock

Technical Field

The utility model relates to a door and window tool to lock, in particular to carry and press the lock, the domestic lock of carrying that concretely relates to bathroom door, room door used.

Background

The earliest pressure-lifting lock is applied to high-voltage or low-voltage electric appliance cabinets, and is slowly applied to door and window facilities such as bathroom doors and room doors in homes due to the advantages of convenience and quickness in unlocking and unlocking. Most of lifting and pressing locks in the current market do not have the door locking function and the escape function, and a knob and a lock head are needed to be used for locking the door; if the multifunctional door has two functions of locking the door and escaping, the multifunctional door needs to be made into an oversized lock body, has large volume, high cost, troublesome installation and tedious later maintenance, is not matched with the sizes of a bathroom door and a room door, appears to be low-grade and not beautiful, and is not suitable for the field of household doors and windows at all.

Disclosure of Invention

To the not enough of current pressure lock structure of carrying, the utility model provides a novel domestic pressure lock of carrying, it can solve following technical problem: as long as the function of locking the door is achieved by lifting the handle, the handle is pressed down to be in an unlocking state; in both the door locking state and the door unlocking state, other tools are not needed to replace or cooperate with the door locking state and the door unlocking state; the two functions of locking the door and escaping do not need to be a large lock body, and the door is concentrated into a small lock, so that the door is suitable for the household field.

Therefore, the utility model discloses a realize through following mode: the novel household lifting and pressing lock comprises a shell 1, a base 15, a spring 16, a sharp hook 17, a bolt 18, a small sharp 19, a silencing rubber ring 113, a panel 114, a safety lever 11, an outer shift peach 12, a safety lever seat 13 and an inner shift peach 14; the safety rod seat 13 is of a middle groove structure and is arranged between the outer peach-shifting 12 and the inner peach-shifting 14, the top of the outer peach-shifting 12 is provided with an outer gap 212, the top of the inner peach-shifting 14 is provided with an inner gap 214, the safety rod 11 is fixedly provided with a safety rod driving seat 213, and the safety rod 11 is driven by the safety rod driving seat 213 to penetrate through the groove of the safety rod seat 13 through the outer gap 212 and is in adaptive connection with the inner gap 214; the outer shifting peach 12 and the inner shifting peach 14 are respectively and fixedly connected with outdoor and indoor mechanical lifting and pressing handles of the lifting and pressing lock.

For better achieving the technical effects of the utility model, foretell bumper bar seat 13 is provided with bilateral symmetry's cell wall 131, the front end of cell wall 131 directional outer peach shifting 12, the front end nestification of cell wall 131 is equipped with front column 132, the rear end of cell wall 131 directional interior peach shifting 14, the rear end nestification of cell wall 131 is equipped with rear column 133.

The inner peach-shifting 14 is in an up-down and left-right asymmetric structure, the inner peach-shifting 14 is pressed downwards by a lifting handle to rotate clockwise by 30 degrees to 60 degrees, the inner notch 214 synchronously rotates and drives the safety rod 11 to move downwards, the safety rod 11 falls on the outer notch 212, the outer peach-shifting 12 cannot rotate, and the door locking state is achieved.

The inner peach-shifting 14 is lifted by a lifting and pressing handle to rotate 30-60 degrees anticlockwise, the inner notch 214 synchronously rotates and drives the safety rod 11 to move downwards, the safety rod 11 leaves the outer notch 212, and the outer peach-shifting 12 can rotate to achieve an unlocking door state.

The utility model discloses the main technical problem who solves provides a lock of fleing lock is sharp for install on bathroom door or room door, simple compactness, simple to operate need lift or push down the action when using, just can lock the door or open the door, have the reliability high, the security performance good, prevent advantages such as maloperation.

Because of the beneficial effects, the utility model discloses the wide application is in various domestic locks of carrying to press.

Drawings

Fig. 1 is a schematic view of a 3D disassembled final assembly of the present invention;

fig. 2 is a schematic view (front view) of the unlocking process and state structure of the present invention;

fig. 3 is a schematic view (rear view) of the unlocking process and state structure of the present invention;

fig. 4 is a schematic view (cross-sectional view) of the unlocking process and state structure of the present invention;

fig. 5 is a schematic diagram (front view) of the locking process and state structure of the present invention;

fig. 6 is a schematic diagram (rear view) of the locking process and state structure of the present invention;

fig. 7 is a schematic view (cross-sectional view) of the locking process and state structure of the present invention;

fig. 8 is a partial structural schematic view of the bumper base 13 of the present invention.

Detailed Description

As shown in fig. 1, the novel household pressure-lifting lock comprises a shell 1, a base 15, a spring 16, a hook 17, a bolt 18, a small hook 19, a silencing rubber ring 113, a panel 114, a safety lever 11, an outer shift cam 12, a safety lever seat 13 and an inner shift cam 14; the safety rod seat 13 is of a middle groove structure and is arranged between the outer peach-shifting 12 and the inner peach-shifting 14, the top of the outer peach-shifting 12 is provided with an outer gap 212, the top of the inner peach-shifting 14 is provided with an inner gap 214, the safety rod 11 is fixedly provided with a safety rod driving seat 213, and the safety rod 11 is driven by the safety rod driving seat 213 to penetrate through the groove of the safety rod seat 13 through the outer gap 212 and is in adaptive connection with the inner gap 214; the outer shifting peach 12 and the inner shifting peach 14 are respectively and fixedly connected with outdoor and indoor mechanical lifting and pressing handles of the lifting and pressing lock.

As shown in fig. 5-7, the inner picks 14 are asymmetric in up-down and left-right structure, the inner picks 14 are pressed by the lifting handle to rotate clockwise by 30 ° to 60 °, the inner notches 214 rotate synchronously and drive the safety rods 11 to move down, the safety rods 11 fall on the outer notches 212, so that the outer picks 12 cannot rotate, and the door locking state is achieved.

As shown in fig. 2-4, the inner peach 14 is lifted by the lifting and pressing handle and rotates 30 ° to 60 ° counterclockwise, the inner notch 214 rotates synchronously and drives the safety lever 11 to move downward, the safety lever 11 leaves the outer notch 212, so that the outer peach 12 can rotate to achieve the door unlocking state.

As shown in fig. 8, in order to better achieve the technical effects of the present invention, a preferred embodiment is that the safety rod base 13 is provided with bilateral symmetry groove walls 131, that is, the number of the groove walls 131 is 2, the front end of the groove walls 131 points to the outer peach-peeling 12, the front end of the groove walls 131 is nested with the front pillars 132, the number of the front pillars 132 can be set to 2, the rear end of the groove walls 131 points to the inner peach-peeling 14, the rear end of the groove walls 131 is nested with the rear pillars 133, and the number of the rear pillars 132 can be set to 2. Therefore, the front and rear upright posts are provided with 8 upright posts, and the upper and lower shells of the safety rod seat 13 are not easy to deform or misplace. Specifically for at the in-process of shutting and unblanking, need interior peach shifting to rotate and drive the bumper bar and remove, because under the protection of 4 pillars respectively about the insurance seat, guaranteed to lock and unblock under these two kinds of states safety, guaranteed going on.

Claims

1. The novel household pressure-lifting lock comprises a shell (1), a base (15), a spring (16), a sharp hook (17), a bolt (18), a small sharp (19), a silencing rubber ring (113) and a panel (114), and is characterized by further comprising a safety lever (11), an outer shifting peach (12), a safety lever seat (13) and an inner shifting peach (14); the safety rod seat (13) is of a middle groove structure and is arranged between the outer peach shifting seat (12) and the inner peach shifting seat (14), an outer notch (212) is formed in the top of the outer peach shifting seat (12), an inner notch (214) is formed in the top of the inner peach shifting seat (14), a safety rod driving seat (213) is fixedly arranged on the safety rod (11), and the safety rod (11) is driven by the safety rod driving seat (213) to penetrate through the groove of the safety rod seat (13) through the outer notch (212) and is in adaptive connection with the inner notch (214); the outer shifting peach (12) and the inner shifting peach (14) are respectively fixedly connected with outdoor and indoor mechanical lifting and pressing handles of the lifting and pressing lock.

2. The new household pressure-increasing lock as set forth in claim 1, characterized in that: the safety rod seat (13) is provided with groove walls (131) which are bilaterally symmetrical, the front ends of the groove walls (131) point to the outer peaches (12), front upright columns (132) are nested at the front ends of the groove walls (131), the rear ends of the groove walls (131) point to the inner peaches (14), and rear upright columns (133) are nested at the rear ends of the groove walls (131).

3. The new household pressure-increasing lock as set forth in claim 1, characterized in that: the inner shifting peach (14) is in an up-down and left-right asymmetric structure, the inner shifting peach (14) is pressed down by a lifting and pressing handle to rotate clockwise by 30 degrees to 60 degrees, the inner notch (214) synchronously rotates and drives the safety rod (11) to move downwards, and the safety rod (11) falls on the outer notch (212), so that the outer shifting peach (12) can not rotate, and the door locking state is achieved.

4. The new household pressure-increasing lock as set forth in claim 1, characterized in that: the inner shifting peach (14) is lifted by a lifting and pressing handle to rotate 30-60 degrees anticlockwise, the inner notch (214) synchronously rotates and drives the safety rod (11) to move downwards, and the safety rod (11) leaves the outer notch (212), so that the outer shifting peach (12) can rotate to achieve an unlocking door state.