Handle of handling lock

Abstract

The utility model relates to the technical field of lock handles, in particular to a handling lock handle which comprises a handle body and a handle core arranged on the handle body. The lubricating assembly is arranged on the side wall of the handle body and used for lubricating the handle body, and a lubricating hole is formed in the side wall of the handle body; an assembling assembly is arranged on the side wall of the handle body and used for installing and fixing the handle body. According to the handle of the handling lock, the lubricating assembly is arranged on the side wall of the handle main body, and a limiting rod on the lubricating assembly is rotated, so that a lubricating agent can be regularly injected into the handle core and the lock core through the lubricating holes to lubricate the handle main body, and the service life of the handle main body is prolonged; the assembling assembly is arranged on the side wall of the handle body, the handle body can be quickly disassembled and assembled by rotating the assembling rod outwards, the lock cylinder can be overhauled and maintained, and the overhauling efficiency of the lock cylinder is improved.

Description

Technical Field

[0001] This utility model relates to the field of lock handle technology, specifically a lever lock handle. Background Technology

[0002] A lever handle is a hardware component installed on a door leaf, which serves both to open the door leaf and to secure it after locking. It is a core component of a lever handle lock and together with the lock body and lock cylinder, it forms a complete lock system.

[0003] Currently, the main process is to first embed the lock cylinder into the pre-set hole in the door leaf, then insert a square steel bar into the handle transmission hole to complete the mechanical coupling, and then use multiple sets of screws to rigidly fix the inner and outer handles to form a rotary transmission system. Finally, by pressing down the handle, the lock tongue can be extended and retracted through the square steel bar to open and close the door leaf.

[0004] However, during the long-term rotation and opening / closing cycle of the handle and lock cylinder, wear particles are generated at the metal interface between the square steel and the transmission hole due to high-frequency friction, which leads to an expansion of the fit gap. This affects the resilience and service life of the handle. Since the handle and lock cylinder are enclosed designs, lubricant cannot be directly injected. The handle assembly must be disassembled for lubrication and maintenance, making the operation time-consuming and laborious. Utility Model Content

[0005] The purpose of this utility model is to provide a lever lock handle to solve the problem mentioned in the background art that the handle and lock cylinder are prone to wear during long-term rotation and opening / closing cycles, and that the handle and lock cylinder are closed designs, making it impossible to directly inject lubricant for lubrication and maintenance, which makes the operation process time-consuming and laborious.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a lever lock handle, comprising a handle body and a handle core disposed on the handle body; and further comprising;

[0007] A lubrication assembly is disposed on the side wall of the handle body and is used to lubricate the handle body. The lubrication assembly also includes a lubrication hole, which is opened on the side wall of the handle body and has a limiting rod threaded into its interior.

[0008] An assembly assembly is disposed on the side wall of the handle body and is used to install and fix the handle body. The assembly assembly includes an assembly rod disposed on the outer wall of the handle body and threadedly connected to the side wall of the lock cylinder. A protective sleeve is snapped onto the side wall of the assembly rod.

[0009] Preferably, the lubrication assembly further includes a rubber rod, which is fixedly connected to the end of the defining rod and inserted into the lubrication hole.

[0010] Preferably, the lubrication hole is connected to the core.

[0011] Preferably, the outer wall of the side wall of the handle body is provided with a circular groove, and the limiting rod is engaged inside the circular groove.

[0012] Preferably, frosted pads are fixedly connected to both sides of the handle body.

[0013] Preferably, the assembly assembly further includes a connector, which is fixedly connected to the outer wall of the handle body. The side wall of the connector has a slot, and multiple sets of assembly rods pass through the inner wall of the slot.

[0014] Preferably, the side wall of the connector is provided with a rubber groove, and the side wall of the protective sleeve is fixedly connected with a rubber clip, which is inserted into the inside of the rubber groove.

[0015] Preferably, magnetic pads are fixedly connected to the corresponding sides of the connector and the protective sleeve, and the protective sleeve is magnetically fixed to the side wall of the connector by the magnetic pads.

[0016] Compared with the prior art, the beneficial effects of this utility model are: by setting a lubrication component on the side wall of the handle body, and by rotating the limiting rod on the lubrication component, lubricant can be periodically injected into the handle core and lock core through the lubrication hole to lubricate the handle body and improve the service life of the handle body;

[0017] Meanwhile, by setting assembly components on the side wall of the handle body, the handle body can be quickly disassembled and assembled by rotating the assembly rod outward, and the lock cylinder can be inspected and maintained, thus improving the efficiency of lock cylinder inspection. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the handle body of this utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the lubrication component of this utility model;

[0020] Figure 3 This is a schematic diagram of the unfolded structure of the assembly components of this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the assembly rod of this utility model.

[0022] In the diagram: 1. Handle body; 2. Handle core; 3. Lubrication assembly; 301. Limiting rod; 3011. Circular groove; 302. Rubber rod; 303. Lubrication hole; 304. Frosted pad; 4. Assembly assembly; 401. Connector; 402. Assembly rod; 4021. Slot; 403. Protective cover; 404. Rubber clip; 4041. Rubber groove; 405. Magnetic pad. Detailed Implementation

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0024] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0025] like Figure 1 - Figure 4 As shown, this application provides a lever lock handle, including a handle body 1 and a handle core 2 disposed on the handle body 1; and also includes;

[0026] Specifically, such as Figure 2 As shown, a lubrication assembly 3 is provided on the side wall of the handle body 1. The lubrication assembly 3 is used to lubricate the handle body 1. The lubrication assembly 3 also includes a lubrication hole 303, which is opened on the side wall of the handle body 1 and is connected to the handle core 2. A limiting rod 301 is threaded inside the lubrication hole 303. By providing the lubrication assembly 3 on the side wall of the handle body 1, and by rotating the limiting rod 301 on the lubrication assembly 3, lubricant can be periodically injected into the handle core 2 and the lock core through the lubrication hole 303 to lubricate the handle body 1, reduce the wear of the handle body 1, and improve the service life of the handle body 1.

[0027] A rubber rod 302 is fixedly connected to the end of the limiting rod 301. The rubber rod 302 is inserted into the lubrication hole 303. A circular groove 3011 is opened on the outer wall of the side wall of the handle body 1. The limiting rod 301 is snapped into the circular groove 3011. After lubricant is injected into the lubrication hole 303, the limiting rod 302 can be driven to be inserted into the lubrication hole 303 by threading the limiting rod 301 into the lubrication hole 303 to seal and block, thus preventing the lubricant from leaking from the lubrication hole 303.

[0028] Abrasive pads 304 are fixedly connected to both sides of the handle body 1. The abrasive pads 304 increase the friction on the surface of the handle body 1, preventing the hand from slipping off the handle body 1.

[0029] Specifically, such as Figure 3As shown, an assembly assembly 4 is provided on the side wall of the handle body 1. The assembly assembly 4 is used to install and fix the handle body 1. The assembly assembly 4 includes an assembly rod 402, which is provided on the outer wall of the handle body 1. The assembly rod 402 is threaded to the side wall of the lock cylinder. A protective sleeve 403 is snapped into the side wall of the assembly rod 402. A connector 401 is fixedly connected to the outer wall of the handle body 1. A slot 4021 is opened on the side wall of the connector 401. Multiple sets of assembly rods 402 penetrate the inner wall of the slot 4021. By providing the assembly assembly 4 on the side wall of the handle body 1, the handle body 1 can be quickly disassembled and assembled by rotating the assembly rod 402 outward, and the lock cylinder can be inspected and maintained, thus improving the efficiency of lock cylinder maintenance.

[0030] Specifically, such as Figure 4 As shown, the side wall of the connector 401 is provided with a rubber groove 4041, and the side wall of the protective sleeve 403 is fixedly connected with a rubber clip 404. The rubber clip 404 is inserted into the inside of the rubber groove 4041. By clipping the rubber clip 404 on the protective sleeve 403 into the rubber groove 4041 on the connector 401, the protective sleeve 403 can be fixed. The protective sleeve 403 can not only protect the assembly rod 402, but also improve the aesthetics of the handle body 1.

[0031] Magnetic pads 405 are fixedly connected to the corresponding sides of the connector 401 and the protective sleeve 403. The protective sleeve 403 is magnetically fixed to the side wall of the connector 401 by the magnetic pads 405, which further improves the fixation of the protective sleeve 403.

[0032] The specific solution is as follows: by forcefully moving the protective sleeve 403 outward away from the side wall of the connector 401, and then rotating the multiple sets of assembly rods 402 outward, the handle body 1 can be disassembled and the lock cylinder can be inspected. Secondly, during normal use, by rotating the limiting rod 301 outward, lubricant can be injected into the handle core 2 and the lock cylinder through the lubrication hole 303 to lubricate the handle body 1. Finally, the limiting rod 301 is threaded into the lubrication hole 303. At this time, the rubber rod 302 can seal and block the lubricant in the lubrication hole 303.

[0033] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0034] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A lever lock handle, comprising a handle body (1) and a handle core (2) disposed on the handle body (1); characterized in that, Also includes; Lubrication component (3) is provided on the side wall of handle body (1). The lubrication component (3) is used to lubricate handle body (1). The lubrication component (3) also includes a lubrication hole (303). The lubrication hole (303) is opened on the side wall of handle body (1). A limiting rod (301) is threaded inside the lubrication hole (303). Assembly component (4) is disposed on the side wall of handle body (1). Assembly component (4) is used to install and fix handle body (1). Assembly component (4) includes assembly rod (402). Assembly rod (402) is disposed on the outer wall of handle body (1). Assembly rod (402) is threaded to the side wall of lock cylinder. Protective sleeve (403) is snapped onto the side wall of assembly rod (402).

2. The lever lock handle according to claim 1, characterized in that, The lubrication assembly (3) also includes a rubber rod (302), which is fixedly connected to the end of the limiting rod (301) and inserted into the lubrication hole (303).

3. A lever lock handle according to claim 2, characterized in that, The lubrication hole (303) is connected to the core (2).

4. A lever lock handle according to claim 3, characterized in that, The outer wall of the side wall of the handle body (1) is provided with a circular groove (3011), and the limiting rod (301) is engaged in the inside of the circular groove (3011).

5. A lever lock handle according to claim 4, characterized in that, The handle body (1) is fixedly connected to both sides with frosted pads (304).

6. A lever lock handle according to claim 1, characterized in that, The assembly component (4) further includes a connector (401), which is fixedly connected to the outer wall of the handle body (1). The side wall of the connector (401) is provided with a slot (4021), and multiple sets of assembly rods (402) penetrate the inner wall of the slot (4021).

7. A lever lock handle according to claim 6, characterized in that, The side wall of the connector (401) is provided with a rubber groove (4041), and the side wall of the protective sleeve (403) is fixedly connected with a rubber clip (404), which is inserted into the inside of the rubber groove (4041).

8. A lever lock handle according to claim 7, characterized in that, The connector (401) and the protective sleeve (403) are each fixedly connected to a magnetic pad (405) on their respective sides. The protective sleeve (403) is magnetically fixed to the side wall of the connector (401) by the magnetic pad (405).

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