Adjustable glass door lock

Abstract

The utility model discloses an adjustable glass door lock which comprises a door lock panel and an adjusting panel, and the adjusting panel is arranged at the front end of the door lock panel in a sliding mode. A guide column is arranged on the lower end face of the door lock panel, a guide groove matched with the guide column is formed in the lower end face of the adjusting panel, and the guide groove is formed in the moving direction of the adjusting panel. A compression spring is arranged between the door lock panel and the adjusting panel, one end of the compression spring abuts against the door lock panel, the other end of the compression spring abuts against the adjusting panel, and the compression spring drives the adjusting panel to stretch out of the front end of the door lock panel. In other words, according to the size of the gap between the front end of the door lock panel and the glass door leaf frame, the adjusting panel can stretch out by the corresponding length under the driving of the compression spring and abut against the edge of the glass door leaf frame, and the gap between the door lock panel and the glass door leaf frame is shielded and decorated; the glass door frame can be suitable for glass doors with door leaf frames of various specifications, and the product applicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of glass door locks, and more particularly to an adjustable glass door lock. Background Art

[0002] A glass door is a door leaf made of glass and is generally used as an interior door. In order to strengthen the glass door, the glass door frame is generally wrapped and fixed through the 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, the width of the door leaf frame of the glass door may vary. If the width of the door leaf frame is too wide, the installation position of the glass door lock panel will be squeezed. If the width of the door leaf frame is too narrow, a gap will be left between the glass door lock panel and the door leaf frame, causing the lock tongue of the glass door lock to pass through the glass and be exposed to the outside, affecting the appearance. Existing glass door locks are difficult to use with glass doors with door leaf frames of various specifications and cannot meet user needs. Utility Model Content

[0003] In view of the deficiencies in the prior art, the present invention aims to provide an adjustable glass door lock.

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

[0005] An adjustable glass door lock comprises a door lock panel and an adjustment panel, wherein the adjustment panel is slidably arranged at the front end of the door lock panel;

[0006] The lower end surface of the door lock panel is provided with a guide column, and the lower end surface of the adjustment panel is provided with a guide groove that matches the guide column, and the guide groove is arranged along the moving direction of the adjustment panel;

[0007] A compression spring is provided between the door lock panel and the adjustment panel, one end of the compression spring abuts against the door lock panel, and the other end abuts against the adjustment panel. The compression spring drives the adjustment panel to extend from the front end of the door lock panel.

[0008] The present invention is further provided with: the number of the guide posts is two, wherein the two guide posts are spaced apart and arranged on the lower end surface of the door lock panel.

[0009] The utility model is further configured as follows: mounting grooves are provided at both upper and lower ends of the lower end surface of the adjustment panel, wherein one end portion of the two compression springs is respectively placed in the corresponding mounting grooves.

[0010] The utility model is further provided with: a cover plate is fixed on the lower end surface of the door lock panel, wherein the other ends of the two compression springs are placed between the door lock panel and the cover plate.

[0011] The utility model is further provided with: a threaded hole is provided on the guide column, and a mounting hole corresponding to the threaded hole is provided on the cover plate, wherein a fastening screw passes through the mounting hole and is threadedly engaged with the threaded hole to fix the cover plate on the door lock panel.

[0012] The beneficial effects of the utility model are as follows: the glass door lock comprises a door lock panel and an adjusting panel, the adjusting panel being slidably arranged at the front end of the door lock panel; a guide column is provided on the lower end surface of the door lock panel, and a guide groove cooperating with the guide column is provided on the lower end surface of the adjusting panel, and the guide groove is arranged along the moving direction of the adjusting panel; a compression spring is provided between the door lock panel and the adjusting panel, one end of the compression spring abuts against the door lock panel, and the other end abuts against the adjusting panel, and the compression spring drives the adjusting panel to extend from the front end of the door lock panel; that is, the adjusting panel will extend a corresponding length under the drive of the compression spring according to the size of the gap between the front end of the door lock panel and the glass door frame, and abut against the edge of the glass door frame to block and decorate the gap between the door lock panel and the glass door frame; it can be used for glass doors with door frames of various specifications, and the product has stronger applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of an adjustable glass door lock according to the present invention;

[0014] Figure 2 This is a diagram showing the extended state of the adjustment panel of an adjustable glass door lock of the utility model;

[0015] Figure 3 This is a structural schematic diagram of the bottom surface of an adjustable glass door lock according to the present invention;

[0016] Figure 4 This is a schematic diagram of the bottom structure of an adjustable glass door lock with the cover removed;

[0017] Figure 5 This is a structural schematic diagram of a door lock panel of an adjustable glass door lock according to the present invention;

[0018] Figure 6 This is a structural schematic diagram of an adjustment panel of an adjustable glass door lock according to the present invention;

[0019] Figure 7 This is a structural schematic diagram of a cover plate of an adjustable glass door lock according to the present invention;

[0020] Explanation of the accompanying reference numerals: 1. Door lock panel; 11. Guide column; 111. Threaded hole; 12. Cover plate; 121. Mounting hole; 2. Adjustment panel; 21. Guide groove; 22. Mounting groove; 3. Compression spring. DETAILED DESCRIPTION

[0021] Refer to the attached Figures 1 to 7 The adjustable glass door lock of the utility model is further described in detail.

[0022] An adjustable glass door lock includes a door lock panel 1 and an adjustment panel 2. The adjustment panel 2 is slidably arranged at the front end of the door lock panel 1. A guide column 11 is provided on the lower end surface of the door lock panel 1, and a guide groove 21 is provided on the lower end surface of the adjustment panel 2 to cooperate with the guide column 11. The guide groove 21 is arranged along the movement direction of the adjustment panel 2. A compression spring 3 is provided between the door lock panel 1 and the adjustment panel 2. One end of the compression spring 3 abuts against the door lock panel 1 and the other end abuts against the adjustment panel 2. The compression spring 3 drives the adjustment panel 2 to extend from the front end of the door lock panel 1 along the guide groove 21 under the guidance of the guide column 11.

[0023] In actual use, the adjustment panel 2 will extend a corresponding length according to the size of the gap between the front end of the door lock panel 1 and the glass door frame under the drive of the compression spring 3, and abut against the edge of the glass door frame to cover and decorate the gap between the door lock panel 1 and the glass door frame; that is, the adjustment panel 2 on the door lock panel 1 can be extended and retracted relative to the door lock panel 1, so that the length of the panel on the door lock can be adjusted, and it can be used for glass doors with door frames of various specifications, and the product has stronger applicability;

[0024] The upper and lower ends of the lower end surface of the adjustment panel 2 are provided with installation grooves 22, and one end of the two compression springs 3 is respectively placed in the corresponding installation grooves 22; so that the compression springs 3 can smoothly push the adjustment panel 2 to slide relative to the door lock panel 1, so that the product structure stability is better.

[0025] A cover plate 12 is fixed on the lower end surface of the door lock panel 1, wherein two compression springs 3 are placed between the door lock panel 1 and the cover plate 12, so that the compression springs 3 can be firmly installed inside the door lock panel 1; a threaded hole 111 is provided on the guide column 11, and a mounting hole 121 corresponding to the threaded hole 111 is provided on the cover plate 12, wherein the fastening screw passes through the mounting hole 121 and is threadedly engaged with the threaded hole 111 to fix the cover plate 12 on the door lock panel 1, facilitating the installation and fixation of the cover plate 12 on the lower end of the door lock panel 1.

[0026] There are two guide columns 11, and the two guide columns 11 are arranged at intervals on the lower end surface of the door lock panel 1; the adjustment panel 2 moves forward smoothly under the guidance of the two guide columns 11, and the guide groove 21 cooperates with the guide column 11 to prevent the adjustment panel 2 from detaching and falling from the door lock panel 1.

[0027] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. An adjustable glass door lock, characterized by: It includes a door lock panel and an adjustment panel, wherein the adjustment panel is slidably arranged at the front end of the door lock panel; The lower end surface of the door lock panel is provided with a guide column, and the lower end surface of the adjustment panel is provided with a guide groove that matches the guide column, and the guide groove is arranged along the moving direction of the adjustment panel; A compression spring is provided between the door lock panel and the adjustment panel, one end of the compression spring abuts against the door lock panel, and the other end abuts against the adjustment panel. The compression spring drives the adjustment panel to extend from the front end of the door lock panel.

2. The adjustable glass door lock according to claim 1, characterized in that: There are two guide posts, and the two guide posts are spaced apart and arranged on the lower end surface of the door lock panel.

3. The adjustable glass door lock according to claim 1 or 2, characterized in that: Mounting grooves are provided at both upper and lower ends of the lower end surface of the adjustment panel, wherein one end portion of the two compression springs is respectively placed in the corresponding mounting grooves.

4. The adjustable glass door lock according to claim 3, characterized in that: A cover plate is fixed on the lower end surface of the door lock panel, wherein the other ends of the two compression springs are placed between the door lock panel and the cover plate.

5. The adjustable glass door lock according to claim 4, characterized in that: The guide column is provided with a threaded hole, and the cover plate is provided with a mounting hole corresponding to the threaded hole, wherein a fastening screw passes through the mounting hole and is threadedly engaged with the threaded hole to fix the cover plate on the door lock panel.

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