Door lock panel mounting structure

Abstract

The utility model discloses a door lock panel mounting structure, which comprises a lock body shell, at least two clamping parts, at least two locking parts and a plurality of locking parts, the side, provided with a spring bolt, of the lock body shell is provided with a decorative panel, and the clamping parts are mounted on the lock body shell; and the clamping and embedding part is mounted on the decoration panel and corresponds to the clamping part, and the clamping and embedding part is clamped and matched with the clamping part so as to fix the panel. The decoration panel is fixed to the lock body shell through the cooperation of the clamping and embedding part and the clamping part, screws are not needed, the overall attractiveness is improved, and meanwhile the installation convenience of the decoration panel is improved. Through the elastic clamping of the elastic piece on the clamping and embedding part and the arrangement of the anti-falling part and the leading-in part, the rapid disassembly and assembly of the decoration panel can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of door locks, and more particularly to a door lock panel mounting structure. Background Art

[0002] A door lock is a security device installed on a door to prevent unauthorized entry. Depending on the function, there are mechanical locks, electronic locks, smart locks, biometric locks, etc.

[0003] A door lock typically consists of a lock housing. A decorative panel covers the side of the housing where the lock tongue is mounted. The decorative panel protects the internal structure of the door lock and provides aesthetic appeal. In existing technology, decorative panels are typically fixed to the lock housing or door body with screws, which expose the screws and detract from the appearance. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a door lock panel mounting structure that can quickly install a decorative panel without the need for screws.

[0005] To solve the above problems, the present invention adopts the following technical solutions: A door lock panel mounting structure, comprising a lock body shell, a decorative panel provided on one side of the lock body shell where the lock tongue is mounted, and further comprising:

[0006] A clamping portion, mounted on the lock body shell and provided with at least two;

[0007] The embedding portion is mounted on the decorative panel and corresponds to the engaging portion. The embedding portion and the engaging portion engage with each other to fix the panel.

[0008] Preferably, the lock body shell includes a fixed panel, and the fixed panel is fixed to the door body by using a locking member.

[0009] Preferably, the engaging portion is mounted on the inner side of the fixed panel, the decorative panel is mounted on the outer side of the fixed panel, and the fixed panel is provided with a through hole for the engaging portion to pass through and then be inserted into the engaging portion.

[0010] Preferably, the engaging portion includes:

[0011] The cap body has a slot on one side of the cap body close to the decorative panel and is engaged with the engaging portion. The upper and lower sides of the outer ring wall of the cap body are indented to form a through slot leading to the slot.

[0012] The elastic member is installed in the two through slots to elastically clamp the embedded portion embedded in the slot.

[0013] Preferably, the elastic member is clamped in the two through grooves using a U-shaped spring.

[0014] Preferably, the locking portion has an anti-slip portion with a diameter gradually increasing from the decorative panel to the locking portion; and the elastic member is clamped on the anti-slip portion.

[0015] Preferably, the anti-slip portion extends outward to form an introduction portion with a gradually decreasing diameter.

[0016] Preferably, the anti-slip portion and the introduction portion are both tapered.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] (1) The decorative panel is fixed to the lock body shell by the engagement of the embedding portion and the engaging portion without the need for screws, thereby improving the overall aesthetics and the convenience of installing the decorative panel.

[0019] (2) The decorative panel can be quickly disassembled and assembled by elastic means of the elastic member on the embedding portion and the provision of the anti-slip portion and the introduction portion. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional split schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the front split of the utility model;

[0022] Figure 3 This is a front cross-sectional view of the utility model after assembly;

[0023] Figure 4 Based Figure 3 Enlarged view of point A.

[0024] Description of the numbers in the figure:

[0025] 1. Lock body shell; 2. Decorative panel; 3. Engaging part; 31. Cap body; 32. Slot; 33. Through slot; 34. Elastic member; 4. Embedding part; 41. Anti-slip part; 42. Introducing part; 5. Fixed panel; 51. Locking member; 52. Through hole. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] A door lock panel mounting structure includes a lock body shell 1, a decorative panel 2 is provided on one side of the lock body shell 1 where a lock tongue is installed, and further includes: a snap-fitting portion 3, which is mounted on the lock body shell 1 and is provided with at least two; an embedded portion 4, which is mounted on the decorative panel 2 and corresponds to the embedded portion 3, and the embedded portion is engaged with the embedded portion 3 to fix the panel.

[0028] As can be understood, the lock housing 1 is a component for mounting components such as the lock cylinder, lock tongue, and handle. The engagement of the engaging portion 3 and the engaging portion 4 is a connection structure for securing the decorative panel 2. For example, it can be a magnetic engaging connection, a hook engaging connection, or an elastic engaging connection, but is not limited thereto.

[0029] With this arrangement, when installing the decorative panel 2 , the decorative panel 2 can be fixed to the lock body shell 1 by directly inserting the embedding portion 4 into the engaging portion 3 . The installation is quick and no screws are required, thereby improving the overall aesthetics.

[0030] In some embodiments, the lock housing 1 includes a fixed panel 5, which is secured to the door body using a locking member 51. It will be appreciated that the locking member 51 is a component used to secure the fixed panel to the door body and may be, but is not limited to, screws, rivets, or latches. Thus, the entire lock housing 1 can be securely fastened to the door body via the fixed panel 5.

[0031] Furthermore, the snap-fitting portion 3 is mounted on the inner side of the fixed panel 5, and the decorative panel 2 is mounted on the outer side of the fixed panel 5. The fixed panel 5 is provided with a through-hole 52 through which the snap-fitting portion 4 passes and then snaps into the snap-fitting portion 3. It is understood that the direction of the fixed panel 5 also corresponds to the direction of the lock tongue, and the decorative panel 2 covers and wraps around the fixed panel 5. Thus, through the positional relationship between the decorative panel 2, fixed panel 5, and snap-fitting portion 3, the decorative panel 2 can cover the fixed panel 5.

[0032] In some embodiments, the locking portion 3 comprises: a cap body 31, a slot 32 for locking with the locking portion 4 is formed on the side of the cap body 31 close to the decorative panel 2, and the upper and lower surfaces of the outer wall of the cap body 31 are recessed to form a through slot 33 leading to the slot 32; an elastic member 34, which is installed in the two through slots 33 and then elastically clamps the locking portion 4 embedded in the slot 32. It can be understood that the slot 32 is a component for accommodating the locking portion 4, and the shapes of the two can be matched. The elastic member 34 is a component that elastically clamps the locking portion 4 and then locks the locking portion 4 in the locking portion, for example, it can be a U-shaped spring, which is horizontally clamped in the two through slots 33, or a structure of a coil spring and a pressure rod is adopted, the pressure rod is placed in the two through slots 33, and the coil spring drives the pressure rod to clamp the locking portion 4, etc., but is not limited to this.

[0033] In some embodiments, the locking portion 4 has an anti-slip portion 41 whose diameter gradually expands from the decorative panel 2 to the locking portion 3; the elastic member 34 is clamped on the anti-slip portion 41. Furthermore, the anti-slip portion 41 extends outward to form an introduction portion 42 whose diameter gradually decreases. It can be understood that the outer walls of the anti-slip portion 41 and the introduction portion 42 are both inclined surfaces, for example, they can be flat inclined surfaces or circular inclined surfaces. Specifically, if a circular inclined surface is adopted, the anti-slip portion 41 and the introduction portion 42 are both conical. In this way, the conical setting of the introduction portion 42 can facilitate the passage of the U-shaped spring into the card slot 32, thereby clamping the U-shaped spring on the anti-slip portion 41, and due to the conical surface design of the anti-slip portion 41, combined with the clamping of the U-shaped spring, the locking portion 4 can be prevented from slipping out of the card slot 32.

[0034] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A door lock panel mounting structure, comprising a lock body shell, wherein a decorative panel is provided on one side of the lock body shell where the lock tongue is mounted, characterized in that: Also includes: A clamping portion, mounted on the lock body shell and provided with at least two; A locking portion, mounted on the decorative panel and corresponding to the engaging portion, wherein the locking portion and the engaging portion engage with each other to fix the panel; The engaging portion includes: The cap body has a slot on one side of the cap body close to the decorative panel and is engaged with the engaging portion. The upper and lower sides of the outer ring wall of the cap body are indented to form a through slot leading to the slot. The elastic member is installed in the two through slots to elastically clamp the embedded portion embedded in the slot.

2. The door lock panel mounting structure according to claim 1, characterized in that: The lock body shell includes a fixed panel, and the fixed panel is fixed on the door body by using a locking piece.

3. The door lock panel mounting structure according to claim 2, characterized in that: The clamping portion is mounted on the inner side of the fixed panel, the decorative panel is mounted on the outer side of the fixed panel, and a through hole is provided on the fixed panel for the clamping portion to pass through and then be clamped into the clamping portion.

4. The door lock panel mounting structure according to claim 1, characterized in that: The elastic member is clamped in the two through grooves by using a U-shaped spring.

5. A door lock panel mounting structure according to claim 1 or 4, characterized in that: The locking portion is provided with an anti-slip portion, the diameter of which gradually increases from the decorative panel to the locking portion; and the elastic member is clamped on the anti-slip portion.

6. The door lock panel mounting structure according to claim 5, characterized in that: The anti-slip portion extends outward to form an introduction portion with a gradually decreasing diameter.

7. The door lock panel mounting structure according to claim 6, characterized in that: The anti-slip portion and the introduction portion are both tapered.

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