CN219887788U

CN219887788U - Door lock for glass door and window

Info

Publication number: CN219887788U
Application number: CN202321333802.5U
Authority: CN
Inventors: 陈建; 余渝
Original assignee: Shenzhen Daimuke Cabinet Lock Hardware Co ltd
Current assignee: Shenzhen Daimuke Cabinet Lock Hardware Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-10-24
Anticipated expiration: 2033-05-29

Abstract

The utility model relates to the technical field of door locks, in particular to a door lock for glass doors and windows, which comprises a cover plate, wherein a lock body is arranged on the inner side of the cover plate, a knob is arranged on one side surface of the lock body, a clamping plate is arranged on one side of the cover plate, the clamping plate is of a U-shaped structure, and an anti-skid rubber pad is arranged on the inner side surface of the clamping plate. According to the utility model, when the glass door lock is installed without punching, the door lock is clamped on the glass door through the grooves on the clamping plate, the inner side of the sealing glue groove is filled with the adhesive glue, so that the clamping plate is stably connected on the glass door, the fastening screw is rotated, the fastening screw is pushed to tightly push against the supporting rib plate, the clamping plate is further clamped inwards, the clamping plate is further stably clamped on the glass door, the connection strength between the door lock and the glass door is ensured, shaking between the door lock and the glass door is further avoided, and the firmness of the door lock is improved.

Description

Door lock for glass door and window

Technical Field

The utility model relates to the technical field of door locks, in particular to a door lock for glass doors and windows.

Background

In the use of the glass door, the door lock is required to be installed on the glass door, so that the glass door can be locked, and then the glass door can be stably connected to the door frame, and locking protection is formed for the space in the house.

When the existing glass door lock is installed without punching, the U-shaped clamping plates on the multi-way door lock are clamped on the glass door, the connection strength between the door lock and the glass door cannot be guaranteed, and then the door lock and the glass door are easy to shake, so that the firmness of the door lock is affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the door lock for the glass door and window, which solves the problems that when the existing glass door and window lock is not installed in a punching way, the U-shaped clamping plate on the door lock is clamped on the glass door, the connection strength between the door lock and the glass door is not ensured, and further the door lock and the glass door are easy to shake, and the firmness of the door lock is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a glass is door lock for door and window, includes the apron, the apron inboard is provided with the lock body, lock body one side is provided with the knob, apron one side is provided with the clamping plate, the clamping plate is U type structure, the clamping plate medial surface is provided with anti-skidding rubber pad, be provided with the sealant groove on the anti-skidding rubber pad, the inboard level of apron is provided with fastening screw, fastening screw one end is provided with the support floor, the support floor with the welding of clamping plate, the apron is close to fastening screw one side lateral symmetry is provided with set screw.

As a preferable technical scheme of the utility model, a sliding lock tongue is arranged at the inner side of the lock body, a tongue groove is arranged at one end of the sliding lock tongue, which is far away from the lock body, and a lock tongue sleeve is arranged on the tongue groove corresponding to the sliding lock tongue.

As a preferable technical scheme of the utility model, the cover plate is connected with the clamping plate through the fixing screw, and the anti-skid rubber pad is glued with the clamping plate.

As a preferable technical scheme of the utility model, the clamping plate and the cover plate are both made of stainless steel, and the fastening screw is connected with the cover plate through threads.

As a preferable technical scheme of the utility model, the fastening screw is connected with the supporting rib plate clamping groove, and the sliding lock tongue is spliced with the lock tongue sleeve.

As a preferable technical scheme of the utility model, the tongue groove is connected with the door frame through a screw, and the clamping plate is connected with the glass door through the anti-skid rubber pad and the sealant.

As a preferable technical scheme of the utility model, the sliding lock tongue is made of stainless steel and is connected with the knob through a tooth socket and a gear.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, when the glass door lock is installed without punching, the door lock is clamped on the glass door through the grooves on the clamping plate, the inner side of the sealing glue groove is filled with the adhesive glue, so that the clamping plate is stably connected on the glass door, the fastening screw is rotated, the fastening screw is pushed to tightly push against the supporting rib plate, the clamping plate is further clamped inwards, the clamping plate is further stably clamped on the glass door, the connection strength between the door lock and the glass door is ensured, shaking between the door lock and the glass door is further avoided, and the firmness of the door lock is improved.

Drawings

FIG. 1 is a schematic diagram showing a front view of a door lock for a glass door and window in a state of being separated from a tongue groove;

FIG. 2 is a schematic view showing a sectional structure of a cover plate and a clamp plate in a door lock for a glass door and window in a down direction;

fig. 3 is a schematic diagram of a front view of an anti-slip rubber pad and a sealant groove in a door lock for a glass door or window according to the present utility model.

In the figure: 1. a cover plate; 2. a lock body; 3. a knob; 4. a fixing screw; 5. sliding the lock tongue; 6. tongue grooves; 7. a locking bolt sleeve; 8. a clamping plate; 9. an anti-slip rubber pad; 10. a sealant groove; 11. a fastening screw; 12. and supporting rib plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a door lock for glass doors and windows comprises a cover plate 1, wherein a lock body 2 is arranged on the inner side of the cover plate 1, a knob 3 is arranged on one side face of the lock body 2, a clamping plate 8 is arranged on one side of the cover plate 1, the clamping plate 8 is of a U-shaped structure, an anti-skid rubber pad 9 is arranged on the inner side face of the clamping plate 8, a sealant groove 10 is formed in the anti-skid rubber pad 9, a fastening screw 11 is horizontally arranged on the inner side of the cover plate 1, one end of the fastening screw 11 is provided with a supporting rib plate 12, the supporting rib plate 12 is welded with the clamping plate 8, and fixing screws 4 are symmetrically arranged on one side of the cover plate 1 close to the fastening screw 11.

In this embodiment, the lock body 2 inboard is provided with the slip spring bolt 5, and slip spring bolt 5 is kept away from lock body 2 one end and is provided with tongue groove 6, and the last slip spring bolt 5 position that corresponds of tongue groove 6 is provided with spring bolt sleeve 7, and spring bolt sleeve 7 can lock the card to slip spring bolt 5 and solid, and then makes lock body 2 and door frame fixed, guarantees the stability of glass door locking.

In this embodiment, apron 1 is connected through set screw 4 with clamping plate 8, and anti-skidding rubber pad 9 glues with clamping plate 8, and apron 1 is connected through set screw 4 with clamping plate 8, and anti-skidding rubber pad 9 can make clamping plate 8 and glass door effectively press from both sides tightly fixedly, avoids sliding between clamping plate 8 and the glass door.

In this embodiment, the clamping plate 8 and the cover plate 1 are made of stainless steel, the fastening screw 11 is in threaded connection with the cover plate 1, and the fastening screw 11 is rotated, so that the fastening screw 11 is tightly propped against the supporting rib plate 12, the supporting rib plate 12 is further used for inwards clamping the clamping plate 8, and the lock body 2 is further firmly clamped on the glass door through the clamping plate 8.

In this embodiment, the fastening screw 11 is connected with the supporting rib plate 12 through the clamping groove, the sliding bolt 5 is inserted into the bolt sleeve 7, the sliding bolt 5 slides out from the inner side of the cover plate 1 and is clamped into the bolt sleeve 7 of the bolt groove 6, and then the door lock and the door frame are clamped and fixed, so that the glass door is fixed.

In this embodiment, tongue groove 6 passes through screw connection with the door frame, and clamping plate 8 passes through anti-skidding rubber pad 9 and sealant connection with the glass door, and anti-skidding rubber pad 9 can make clamping plate 8 and glass door between stable clamp, avoids sliding between clamping plate 8 and the glass door.

In this embodiment, the sliding bolt 5 is made of stainless steel, and the sliding bolt 5 is connected with the knob 3 through a tooth slot and a gear.

Working principle: when the novel lock is used, firstly, sealing adhesive is filled in the sealing adhesive groove 10, then the lock body 2 is sleeved on the glass door through the clamping plate 8, the position of the lock body 2 is adjusted, the sliding lock tongue 5 is kept horizontal, then the fastening screw 11 is rotated, the fastening screw 11 is further enabled to be tightly propped against the supporting rib plate 12, the supporting rib plate 12 is tightly propped, the clamping plate 8 is further clamped inwards, the anti-slip rubber pad 9 on the inner side of the clamping plate 8 can be firmly clamped on the glass door under the action of extrusion force, the connection firmness between the lock body 2 and the glass door is further ensured, the connection firmness between the lock body 2 and the glass door is ensured, and shaking of the lock body 2 after long-time use is avoided.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a glass door and window is with door lock, includes apron (1), its characterized in that: the novel anti-skid lock is characterized in that a lock body (2) is arranged on the inner side of the cover plate (1), a knob (3) is arranged on one side face of the lock body (2), a clamping plate (8) is arranged on one side of the cover plate (1), the clamping plate (8) is of a U-shaped structure, an anti-skid rubber pad (9) is arranged on the inner side face of the clamping plate (8), a sealant groove (10) is formed in the anti-skid rubber pad (9), a fastening screw (11) is horizontally arranged on the inner side of the cover plate (1), a supporting rib plate (12) is arranged at one end of the fastening screw (11), the supporting rib plate (12) is welded with the clamping plate (8), and the cover plate (1) is close to one side of the fastening screw (11) and is symmetrically provided with a fixing screw (4).

2. A door lock for a glass door or window as defined in claim 1, wherein: the novel lock is characterized in that a sliding lock tongue (5) is arranged on the inner side of the lock body (2), a tongue groove (6) is formed in one end, away from the lock body (2), of the sliding lock tongue (5), and a lock tongue sleeve (7) is arranged on the tongue groove (6) corresponding to the position of the sliding lock tongue (5).

3. A door lock for a glass door or window as defined in claim 2, wherein: the cover plate (1) is connected with the clamping plate (8) through the fixing screw (4), and the anti-skid rubber pad (9) is glued with the clamping plate (8).

4. A door lock for a glass door or window as defined in claim 1, wherein: the clamping plate (8) and the cover plate (1) are made of stainless steel, and the fastening screw (11) is in threaded connection with the cover plate (1).

5. A door lock for a glass door or window as defined in claim 2, wherein: the fastening screw (11) is connected with the clamping groove of the supporting rib plate (12), and the sliding lock tongue (5) is inserted into the lock tongue sleeve (7).

6. A door lock for a glass door or window as defined in claim 2, wherein: the tongue groove (6) is connected with the door frame through screws, and the clamping plate (8) is connected with the glass door through the anti-skid rubber pad (9) and sealant.

7. A door lock for a glass door or window as defined in claim 2, wherein: the sliding lock tongue (5) is made of stainless steel, and the sliding lock tongue (5) is connected with the knob (3) through a tooth socket and a gear.