A glass door lock

Abstract

This utility model discloses a glass door lock, including a decorative panel and a lock panel with a rotatable door handle. The decorative panel has mounting holes for installing the lock panel. The lower end of the lock panel has a downward-protruding mounting part, which can be moved back and forth within the mounting holes. When installing the lock, first, the decorative panel is pressed against the front end of the glass door frame. The lock panel is then placed above the decorative panel via the mounting part and moved to a suitable position. Finally, the lock panel is fixed to the glass door via the fixing holes. The lower end of the lock panel presses down on the decorative panel, simultaneously fixing the decorative panel to the glass door. This design, with the decorative panel pressed against the front end of the glass door frame, solves the problem of gaps between existing locks and the glass door frame. Furthermore, the lock panel can be moved back and forth relative to the mounting holes according to actual needs, making the lock suitable for glass doors with various frame sizes, thus enhancing its applicability.

Description

Technical Field

[0001] This utility model relates to the field of glass door lock technology, and more specifically, to a glass door lock. Background Technology

[0002] A glass door is a door made of glass, generally used as an interior door. To enhance its strength, the glass door frame is usually wrapped and secured with a door leaf frame. A glass door lock is a lock used on glass doors and windows. Because the specifications of the lock are generally fixed, they vary depending on the width of the glass door frame. If the door frame is too wide, it will compress the installation position of the glass door lock panel; if the door frame is too narrow, there will be a gap between the glass door lock panel and the door frame, causing the lock tongue to protrude through the glass, affecting the aesthetics. Existing glass door locks are difficult to use with glass doors of various frame sizes, failing to meet user needs. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a glass door lock.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A glass door lock includes a decorative panel and a lock panel rotatably provided with a door handle, wherein the decorative panel is provided with mounting holes for mounting the lock panel.

[0006] The lower end of the door lock panel has a downward protruding mounting part, which can be moved back and forth within the mounting hole;

[0007] The mounting part is provided with fixing holes. After the door lock panel is installed and fixed through the fixing holes, the lower end of the door lock panel presses down on the decorative panel.

[0008] The present invention further comprises: two fixing holes, which are respectively located at the front and rear ends of the mounting part.

[0009] The present invention further includes: a deadbolt hole is provided on the door lock panel, and a deadbolt assembly is provided on the door handle;

[0010] The deadbolt assembly includes a deadbolt rod, a return spring sleeved on the deadbolt rod, and a deadbolt component that slides back and forth on the door handle;

[0011] The front end of the anti-locking component is provided with a pressing slope, and the rear end is provided with an anti-locking button;

[0012] The lower end of the anti-locking rod is positioned opposite the anti-locking hole, and the upper end cooperates with the pressing inclined surface. Pushing the anti-locking component forward, the pressing inclined surface presses the anti-locking rod downward, and the anti-locking rod compresses the return spring downward. The lower end of the anti-locking rod passes through the door handle and is inserted into the door lock panel, locking the door handle onto the door lock panel.

[0013] The present invention is further provided with a button window on the lower end face of the door handle, and the deadbolt button protrudes from the button window.

[0014] The beneficial effects of this utility model are as follows: The glass door lock includes a decorative panel and a lock panel with a rotatable door handle. The decorative panel has mounting holes for installing the lock panel. The lower end of the lock panel has a downward-protruding mounting part, which can be moved back and forth within the mounting holes. When installing the lock, first, the decorative panel is pressed against the front end of the glass door frame. The lock panel with the door handle is then placed above the decorative panel via the mounting part and moved to a suitable position in the mounting holes. Finally, the lock panel is fixed to the glass door via the fixing holes. The lower end of the lock panel presses down on the decorative panel, thus fixing the decorative panel to the glass door. The decorative panel is pressed tightly against the front end of the glass door frame, solving the problem of gaps between existing locks and glass door frames. Furthermore, the lock panel can be moved back and forth relative to the mounting holes according to actual needs, making the glass door lock suitable for glass doors with various door frame sizes, thus increasing the product's applicability. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a glass door lock according to the present invention;

[0016] Figure 2 This is a diagram showing the fit between the lock panel and the decorative panel of a glass door lock according to this utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the decorative panel of a glass door lock according to the present invention;

[0018] Figure 4 This is a schematic diagram of the structure of the door lock panel of a glass door lock according to this utility model;

[0019] Figure 5 This is an installation diagram of the deadbolt assembly of a glass door lock according to the present invention on the door handle;

[0020] Figure 6 This is a schematic diagram of the structure of the deadbolt assembly of a glass door lock according to the present invention;

[0021] Figure 7 This is a schematic diagram of the structure of the deadbolt of a glass door lock according to the present invention;

[0022] Figure 8This is a schematic diagram of the structure of a door handle for a glass door lock according to the present invention;

[0023] Explanation of reference numerals in the attached drawings: 1. Decorative panel; 11. Mounting hole; 2. Door lock panel; 21. Mounting part; 211. Fixing hole; 22. Deadbolt hole; 3. Door handle; 31. Button window; 4. Deadbolt assembly; 41. Deadbolt rod; 42. Return spring; 43. Deadbolt component; 431. Pressing bevel; 432. Deadbolt button. Detailed Implementation

[0024] See attached document Figures 1 to 8 This utility model provides a more detailed description of a glass door lock.

[0025] A glass door lock includes a decorative panel 1 and a door lock panel 2 rotatably provided with a door handle 3, wherein the decorative panel 1 is provided with mounting holes 11 for mounting the door lock panel 2;

[0026] The lower end of the door lock panel 2 is provided with a mounting part 21 that protrudes downwards, and the mounting part 21 can be moved back and forth within the mounting hole 11;

[0027] When installing the door lock, first attach the decorative panel 1 to the front door frame of the glass door. Then, place the door lock panel 2, equipped with the door handle 3, above the decorative panel 1 via the mounting part 21 and move it to the appropriate position in the mounting hole 11 via the mounting part 21. Finally, fix the door lock panel 2 to the glass door via the fixing hole 211. The lower end of the door lock panel 2 presses down against the decorative panel 1, thus fixing the decorative panel 1 to the glass door. The door lock panel 2 will also cover the mounting hole 11. The decorative panel 1 is attached tightly to the front door frame of the glass door, solving the problem of gaps between existing door locks and glass door frames. At the same time, the door lock panel 2 can be moved back and forth relative to the mounting hole 11 according to actual needs, making the glass door lock suitable for glass doors with various sizes of door leaf frames, thus enhancing the product's applicability.

[0028] The number of fixing holes 211 is two, and the two fixing holes 211 are respectively provided at the front and rear ends of the mounting part 21; the two fixing holes 211 are used to firmly fix the door lock panel 2 to the glass door by fastening screws.

[0029] The following is the deadbolt structure of the glass door lock, which is set on the door lock panel 2 and the door handle 3 inside the door; wherein the door lock panel 2 is provided with a deadbolt hole 22, and the door handle 3 is provided with a deadbolt component 4;

[0030] The deadbolt assembly 4 includes a deadbolt rod 41, a return spring 42 sleeved on the deadbolt rod 41, and a deadbolt member 43 that is slidably disposed on the door handle 3. The deadbolt rod 41 is vertically movable on the door handle 3.

[0031] The anti-locking member 43 has a pressing inclined surface 431 at the front end and an anti-locking button 432 at the rear end.

[0032] The lower end of the anti-locking rod 41 is positioned opposite to the anti-locking hole 22, and the upper end cooperates with the pressing inclined surface 431. Pushing the anti-locking member 43 forward, the pressing inclined surface 431 presses the anti-locking rod 41 downward, and the anti-locking rod 41 compresses the return spring 42 downward. The lower end of the return spring 42 abuts against the door handle 3, and the upper end abuts against the anti-locking rod 41. The lower end of the anti-locking rod 41 passes through the door handle 3 and is inserted into the door lock panel 2, locking the door handle 3 onto the door lock panel 2.

[0033] The door handle 3 inside the door and the door handle 3 outside the door are linked by a square shaft. When the door handle 3 inside the door is locked to the door lock panel 2 inside the door by the deadbolt component 4, the door handle 3 outside the door is also locked at the same time. That is, people outside the door cannot unlock the door by turning the door handle 3 outside the door, thus realizing the deadbolt of the door lock.

[0034] The door handle 3 has a button window 31 on its lower end face, and the deadbolt button 432 extends through the button window 31. When deadbolting the door, simply push the deadbolt button 432 forward to move the deadbolt 43 forward, making the operation simpler and more convenient.

[0035] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A glass door lock characterized by: It includes a decorative panel and a door lock panel with a rotatable door handle, the decorative panel being provided with mounting holes for mounting the door lock panel; The lower end of the door lock panel has a downward protruding mounting part, which can be moved back and forth within the mounting hole; The mounting part is provided with fixing holes. After the door lock panel is installed and fixed through the fixing holes, the lower end of the door lock panel presses down on the decorative panel.

2. A glass door lock according to claim 1, characterized in that: The number of fixing holes is two, and the two fixing holes are respectively set at the front and rear ends of the mounting part.

3. A glass door lock according to claim 1 or 2, characterised in that: The door lock panel is provided with a deadbolt hole, and the door handle is provided with a deadbolt assembly; The deadbolt assembly includes a deadbolt rod, a return spring sleeved on the deadbolt rod, and a deadbolt component that slides back and forth on the door handle; The front end of the anti-locking component is provided with a pressing slope, and the rear end is provided with an anti-locking button; The lower end of the anti-locking rod is positioned opposite the anti-locking hole, and the upper end cooperates with the pressing inclined surface. Pushing the anti-locking component forward, the pressing inclined surface presses the anti-locking rod downward, and the anti-locking rod compresses the return spring downward. The lower end of the anti-locking rod passes through the door handle and is inserted into the door lock panel, locking the door handle onto the door lock panel.

4. A glass door lock according to claim 3, wherein: The lower end face of the door handle is provided with a button window, and the deadbolt button protrudes from the button window.

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