Push type lock positioning and mounting structure

Abstract

According to the pressing type lock positioning and installing structure, the two side edges of the lock box protrude to form the multiple positioning lug parts, by arranging the positioning lug parts, the lock box can be accurately positioned on a carrier in the installing process, and the installing accuracy and stability are enhanced. Meanwhile, due to the design of the positioning holes, screws or other fasteners can be used for firmly fixing the lock box 2 on the carrier, and the stability and durability of the lock are further improved. In addition, due to the arrangement of the lock cylinder mounting part and the lock box positioning part, the lock cylinder is convenient to mount and adjust, and the whole lock can flexibly meet different mounting environments and requirements in the mounting process. The lock cylinder mounting part is matched with the upper positioning groove in the carrier, the accuracy of the mounting position of the lock cylinder can be ensured, and the lock box positioning part extends into the lower positioning groove to be connected with the carrier.

Description

Technical Field

[0001] The utility model relates to the technical field of locks, and in particular to a push-type lock positioning and installation structure. Background Art

[0002] In the prior art, locks are usually difficult to position during installation. Misalignment during installation can cause the locks to malfunction and even damage the door frame or door body. Summary of the Invention

[0003] In view of this, the present invention provides a push-type lock positioning and installation structure.

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

[0005] A push-type lock positioning and installation structure includes a lock box installed on a carrier, a mounting groove is formed in the lock box, a handle assembly is arranged in the mounting groove, a plurality of positioning ears are protruded on both sides of the lock box, and positioning holes are provided on the positioning ears. The two ends of the lock box close to the carrier respectively protrude to form a lock core mounting part and a lock box positioning part, and the carrier is provided with an upper positioning groove and a lower positioning groove corresponding to the lock core mounting part and the lock box positioning part respectively, and the lock core mounting part and the lock box positioning part respectively extend into the upper positioning groove and the lower positioning groove and are connected to the carrier.

[0006] Preferably, the positioning ears on both sides of the lock box are arranged at equal intervals, the cross-section of the positioning holes on the positioning ears is arranged in a stepped shape, the positioning holes have an upper hole portion and a lower hole portion, and the inner diameter of the upper hole portion is larger than the inner diameter of the lower hole portion.

[0007] Preferably, the lock box has a reinforcing rib provided on a portion of one end surface of the lock core mounting portion close to the positioning ear.

[0008] Preferably, the handle assembly includes a handle body and a handle rotating member, the handle body and the handle rotating member are rotatably connected via a pin, and the handle rotating member is rotatably disposed in a mounting groove.

[0009] Preferably, a handle locking member is provided in a side of the mounting groove away from the handle rotating member, a locking end is provided on the handle body corresponding to the handle locking member, and the handle locking member is connected to the locking end.

[0010] Preferably, a pressing pattern is provided on the end surface of the handle body on one side away from the installation groove at a position corresponding to the locking end.

[0011] The beneficial effect of the present invention is that by providing the positioning ears, the lock box can be accurately positioned on the carrier during installation, thereby enhancing the accuracy and stability of the installation. At the same time, the design of the positioning holes allows the lock box 2 to be firmly fixed to the carrier using screws or other fasteners, further improving the stability and durability of the lock. In addition, the provision of the lock core mounting portion and the lock box positioning portion not only facilitates the installation and adjustment of the lock core, but also enables the entire lock to flexibly respond to different installation environments and requirements during the installation process. The lock core mounting portion cooperates with the upper positioning groove on the carrier to ensure the accuracy of the lock core installation position, while the lock box positioning portion is connected to the carrier by extending into the lower positioning groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Attachment Figure 1 This is a schematic diagram of the structure of the utility model;

[0014] Attachment Figure 2 This is a schematic structural diagram of the utility model from another angle;

[0015] Attachment Figure 3 This is a schematic diagram of the structure decomposition of the utility model;

[0016] Attachment Figure 4 For attachment Figure 2 Cross-sectional view at AA in the middle. DETAILED DESCRIPTION

[0017] 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.

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] The utility model provides the following technical solutions:

[0020] As attached Figure 1-4As shown, the present invention discloses a push-type lock positioning and installation structure, comprising a lock box 2 mounted on a carrier 1. A mounting groove 3 is formed within the lock box 2, and a handle assembly 4 is disposed within the mounting groove 3. A plurality of positioning ears 5 are formed on both sides of the lock box 2, each of which has a positioning hole 6 defined therein. A lock cylinder mounting portion 7 and a lock box positioning portion 8 are formed on both ends of the lock box 2 on the side closest to the carrier 1. The carrier 1 defines an upper positioning groove (not shown) and a lower positioning groove (not shown) corresponding to the lock cylinder mounting portion 7 and the lock box positioning portion 8, respectively. The lock cylinder mounting portion 7 and the lock box positioning portion 8 extend into the upper and lower positioning grooves, respectively, to connect with the carrier 1. Specifically, in this design, the positioning ears 5 enable the lock box 2 to be accurately positioned on the carrier 1 during installation, enhancing the accuracy and stability of installation. Furthermore, the positioning holes 6 allow the lock box 2 to be securely fixed to the carrier 1 using screws or other fasteners, further improving the stability and durability of the lock. Furthermore, the arrangement of the lock cylinder mounting portion 7 and the lock box positioning portion 8 not only facilitates installation and adjustment of the lock cylinder, but also allows the entire lock to flexibly adapt to different installation environments and requirements during installation. The lock cylinder mounting portion 7 cooperates with the upper positioning groove 9 on the carrier 1 to ensure the accuracy of the lock cylinder installation position, while the lock box positioning portion 8 extends into the lower positioning groove to connect to the carrier 1.

[0021] Furthermore, the positioning ears 5 on both sides of the lock box 2 are evenly spaced, and the positioning holes 6 on the positioning ears 5 have a stepped cross-section. The positioning holes 6 comprise an upper hole portion 11 and a lower hole portion 12, with the inner diameter of the upper hole portion 11 being larger than that of the lower hole portion 12. Specifically, in this embodiment, the upper hole portion 11 is used for initial alignment with the positioning device on the outside of the lock box 2, ensuring the stability of the lock box 2 during installation, while the lower hole portion 12 is designed with a smaller inner diameter to tightly mate with a fastening bolt or similar fastening element, thereby securely securing the lock box 2. This stepped design not only improves installation convenience but also enhances the stability and durability of the lock box 2. Furthermore, to further enhance the security of the lock box 2, reinforcing ribs 15 are provided on one end surface of the lock core mounting portion 7 of the lock box 2, near the positioning ears 5. These ribs 15 not only increase the overall strength of the lock box 2 but also effectively disperse stress when subjected to force, preventing damage caused by excessive force at a single point.

[0022] Furthermore, the handle assembly 4 includes a handle body 13 and a handle rotating member 14 . The handle body 13 and the handle rotating member 14 are rotatably connected via a pin shaft. The handle rotating member 14 is rotatably disposed in the mounting groove 3 .

[0023] Furthermore, a handle lock 16 is provided in the side of the mounting groove 3 away from the handle rotating member, and a lock end 17 is provided on the handle body 13 corresponding to the handle lock 16, and the handle lock 16 is connected to the lock end 17. Specifically, in this embodiment, the handle lock 16 is a self-locking switch in the prior art, so it will not be described in detail here. The lock end 17 on the handle body 13 is connected to the self-locking switch to lock the handle. When it is necessary to open, the handle is pressed again to disengage the lock end 17 from the self-locking switch, so that the handle can rotate freely. After unlocking, the user can easily adjust the opening and closing degree of the door and window to meet different ventilation or lighting requirements. The design of the self-locking switch not only improves the convenience of using doors and windows, but also enhances their safety and prevents accidental opening or closing.

[0024] Furthermore, a pressing pattern 18 is provided on the end surface of the handle body 13 away from the mounting groove 3 at a position corresponding to the lock end 17. Specifically, in this embodiment, the setting of the pressing pattern 18 can prompt the user to press at this position to open the handle.

[0025] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A push-type lock positioning and mounting structure, comprising a lock box mounted on a carrier, a mounting groove formed in the lock box, and a handle assembly disposed in the mounting groove, characterized in that: A plurality of positioning ears are protruded on both sides of the lock box, and positioning holes are provided on the positioning ears. The two ends of the lock box close to the carrier respectively protrude to form a lock core mounting part and a lock box positioning part. The carrier respectively has an upper positioning groove and a lower positioning groove corresponding to the lock core mounting part and the lock box positioning part. The lock core mounting part and the lock box positioning part respectively extend into the upper positioning groove and the lower positioning groove to be connected with the carrier.

2. The push-type lock positioning and installation structure according to claim 1, characterized in that: The positioning ears on both sides of the lock box are arranged at equal intervals, the cross-section of the positioning holes on the positioning ears is arranged in a stepped shape, and the positioning holes have an upper hole portion and a lower hole portion, and the inner diameter of the upper hole portion is larger than the inner diameter of the lower hole portion.

3. The push-type lock positioning and installation structure according to claim 1, characterized in that: The lock box has a reinforcing rib on a portion of an end surface of one side of the lock core mounting portion close to the positioning ear.

4. The push-type lock positioning and installation structure according to claim 1, characterized in that: The handle assembly includes a handle body and a handle rotating member. The handle body and the handle rotating member are rotatably connected via a pin shaft. The handle rotating member is rotatably arranged in a mounting groove.

5. The push-type lock positioning and installation structure according to claim 4, characterized in that: A handle locking piece is provided in the side of the mounting groove away from the handle rotating piece, a locking end is provided on the handle body corresponding to the handle locking piece, and the handle locking piece is connected to the locking end.

6. The push-type lock positioning and installation structure according to claim 5, characterized in that: A pressing pattern is provided on the end surface of the handle body on one side away from the mounting groove at a position corresponding to the lock end.

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