CN220869035U

CN220869035U - Handle lock structure

Info

Publication number: CN220869035U
Application number: CN202322393362.9U
Authority: CN
Inventors: 罗帆
Original assignee: Zhongshan Lang Nuo Hardware Products Co ltd
Current assignee: Zhongshan Lang Nuo Hardware Products Co ltd
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2024-04-30
Anticipated expiration: 2033-09-05

Abstract

The application discloses a handle lock structure, which belongs to the technical field of door locks and comprises a handle main body, wherein a sealing cover is arranged on the front surface of the handle main body, a locking frame is arranged on the rear surface of the sealing cover and positioned in the handle main body, two groups of hidden grooves are formed in the other side of the handle main body, a stress block is slidably arranged in each group of hidden grooves, two groups of connecting arms extending into the handle main body are arranged on one side of the stress block, and the two groups of connecting arms are positioned on the outer side of the locking frame; the application utilizes the repulsive force generated between the magnetic sheet and the magnetic block to drive the clamping rod to enter the clamping groove formed in the outer wall of the locking frame to complete the locking between the sealing cover and the handle main body, and the application can cope with the situation that vibration shake can not fall, ensure that other electronic elements can not be exposed outside, and simultaneously increase the stability of the connection between the handle main body and the sealing cover and facilitate the control and disassembly of hands due to the arrangement of the two groups of stress blocks and the multiple groups of connecting arms.

Description

Handle lock structure

Technical Field

The application relates to the technical field of door locks, in particular to a handle lock structure.

Background

The intelligent lock is an execution part for locking a door in an access control system, which is different from the traditional mechanical lock, and is more intelligent in the aspects of user identification, safety and manageability; the intelligent lock needs a power supply to supply energy to receive signals and realize the unlocking or locking function of the door lock.

According to the intelligent lock handle structure disclosed in the prior patent (bulletin number: CN 215889614U), when a battery needs to be replaced, the handle cover plate is only required to be pushed backwards, so that the front end part and the rear end part of the handle cover plate are separated from the handle main body, and the handle cover plate can be opened to replace the battery; the structure is simple and firm, and the handle cover plate is convenient and labor-saving to open.

However, the above technical scheme has certain defects, the handle cover plate and the handle main body are locked through the clamping blocks and the clamping grooves, when the door closing force is too large, the generated vibration can easily separate the handle cover plate from the handle main body, and the internal battery and other electronic components are difficult to protect, so that the handle lock structure is provided.

Disclosure of utility model

The application provides a handle lock structure, which aims to solve the problem that a handle cover plate and a handle main body are easy to separate in the background technology.

In order to achieve the above purpose, the present application adopts the following technical scheme: the utility model provides a handle lock structure, includes the handle main part, the front surface of handle main part is equipped with sealed lid, the rear surface of sealed lid is located the handle main part and is equipped with the locking frame, two sets of hidden groove have been seted up to the opposite side of handle main part, every group the interior atress piece that is equipped with of hidden groove, one side of atress piece is equipped with and extends to the inside two sets of linking arm of handle main part, two sets of the linking arm is located the outside of locking frame, every group the outer wall of linking arm has been seted up and has been run through to the inboard passageway of linking arm, the passageway endotheca is equipped with the card pole, the tip of card pole is fixed with the magnetic sheet, the inner wall of handle main part all inlays with the magnetic sheet department in position that corresponds.

Through above-mentioned technical scheme, utilize the repulsion force that produces between magnetic sheet and the magnetic path, in the draw-in groove of seting up of card pole entering locking frame outer wall, accomplish the locking between sealed lid and the handle main part, the condition that the vibration shake can not drop is handled, ensures that other electronic components can not expose outside, and the setting of two sets of atress pieces and multiunit linking arm simultaneously, the firm that the increase handle main part is connected with sealed lid, and is convenient for hand control dismouting.

As a preferred implementation mode, the outer wall of the clamping rod is fixedly sleeved with a supporting ring, the outer wall of the clamping rod is sleeved with a spring, and two ends of the spring are respectively fixed with the supporting ring and the inner wall of the channel.

Through above-mentioned technical scheme, utilize to play restraint and automatic re-setting's power to the draw-in lever to it is convenient to realize sealed dismouting of lid.

As a preferred implementation mode, spring clamping beads are arranged at two ends of the stress block, two pairs of grooves are formed in the inner wall of the hidden groove, and the interval between the two pairs of grooves is two centimeters.

Through above-mentioned technical scheme, utilize spring card pearl and recess cooperation, ensure that the atress piece is in hiding the groove and remove to the position department that needs firm motionless.

As a preferred embodiment, the inner wall of the handle body is provided with a travel groove which is anastomotic with the connecting arm, and the travel of the stress block is two centimeters.

Through the technical scheme, the travel groove is used for restraining the travel of the movement of the connecting arm, and the butt joint efficiency of the sealing cover is prevented from being influenced by the overlarge movement distance.

As a preferred embodiment, the locking frame has a slot formed in the front and rear surfaces thereof, and the slot has a size matching the locking bar.

Through above-mentioned technical scheme, utilize draw-in lever and draw-in groove cooperation, play the purpose to the locking frame to realize the butt joint of sealed lid and handle main part.

As a preferable embodiment, the left and right ends of the locking frame are in contact with the inner wall of the handle body, and rubber pads are inlaid at the two ends of the locking frame.

Through above-mentioned technical scheme, utilize rubber pad and handle main part inner wall increase frictional resistance, have a preliminary connecting force with sealed lid when the locking frame gets into in the handle main part, the follow-up butt joint of being convenient for.

As a preferable implementation mode, the stress block is made of hard rubber material, and an anti-skid pattern is formed on one side of the stress block, which is far away from the connecting arm.

Through above-mentioned technical scheme, utilize rubber material increase atress piece and hide frictional force between the groove, guarantee to remove to the back firm that needs the destination, and the external force is exerted to the antiskid line be convenient for the hand.

As a preferred embodiment, the magnetic sheet and the magnetic block are homopolar magnets, and the repulsive force between them is greater than the elastic force of the spring.

Through the technical scheme, repulsive force can be generated between homopolar magnets, so that the clamping rod of the spring can be compressed to penetrate into the clamping groove, and the sealing cover and the handle main body are locked.

The application has the beneficial effects that:

This handle lock structure utilizes the repulsion force that produces between magnetic sheet and the magnetic path, makes the draw-in lever get into in the draw-in groove of seting up of locking frame outer wall, accomplishes the locking between sealed lid and the handle main part, handles the condition that vibrations shake can not drop, ensures that other electronic components can not expose outside, and the setting of two sets of atress pieces and multiunit linking arm simultaneously increases the handle main part and is connected firmly with sealed lid, and is convenient for hand control dismouting.

Drawings

FIG. 1 is a schematic top view of the present application in cross section;

FIG. 2 is a schematic rear view of the seal cap of the present application;

FIG. 3 is a schematic view of the internal structure of the handle body of the present application;

FIG. 4 is a schematic view of the structure of the force-bearing block and the connecting arm of the present application;

FIG. 5 is a schematic view of the partial structure of the A in FIG. 4 according to the present application;

fig. 6 is a schematic side view in cross-section of the lock frame of the present application.

Reference numerals in the drawings: 100. a handle body; 101. hiding the groove; 102. a groove; 103. a travel groove; 110. sealing cover; 120. a locking frame; 121. a clamping groove; 130. a stress block; 131. a spring clamping bead; 140. a connecting arm; 141. a magnetic sheet; 142. a clamping rod; 143. a channel; 144. a spring; 150. a magnetic block.

Detailed Description

The following description of the embodiments of the present application 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 application, but not all embodiments.

Referring to fig. 1-5, a handle lock structure comprises a handle main body 100, wherein a sealing cover 110 is arranged on the front surface of the handle main body 100, a locking frame 120 is arranged on the rear surface of the sealing cover 110 in the handle main body 100, two groups of hidden grooves 101 are formed on the other side of the handle main body 100, a force-bearing block 130 is arranged in a sliding manner in each group of hidden grooves 101, two groups of connecting arms 140 extending into the handle main body 100 are arranged on one side of the force-bearing block 130, two groups of connecting arms 140 are arranged on the outer side of the locking frame 120, a channel 143 penetrating into the inner side of each connecting arm 140 is formed on the outer wall of each group of connecting arms 140, a clamping rod 142 is sleeved in the channel 143, a magnetic sheet 141 is fixed on the end part of the clamping rod 142, a magnetic block 150 is embedded in the position corresponding to the magnetic sheet 141 on the inner wall of the handle main body 100, a supporting ring is fixedly sleeved on the outer wall of the clamping rod 142, springs 144 are sleeved on the outer wall of the clamping rod 142, two ends of each spring 144 are respectively fixed on the inner wall of the supporting ring and the inner wall of the channel 143, spring clamping beads 131 are arranged on the two pairs of grooves 102, the inner walls of the hidden grooves 101 are formed in the inner wall, the space between the two pairs of grooves 102 is two cm, the space between the two pairs of grooves 102 is fixed, a space between the clamping rod and the front surface of the clamping plate 121 and the magnetic sheet 121 is matched with the magnetic sheet 150, and the magnetic sheet is matched with the magnetic sheet 150; firstly, the sealing cover 110 is attached to the handle main body 100, the locking frame 120 enters the handle main body 100, then the two groups of stress blocks 130 are pushed to be relatively close to each other and slide in the hiding groove 101, the grooves 102 block the spring clamping beads 131, the spring clamping beads 131 retract into the stress blocks 130, the spring clamping beads 131 slide along the inner wall of the hiding groove 101 until entering the other group of grooves, the stress blocks 130 are ensured to be stable, meanwhile, the connecting arms 140 move along with the stress blocks 130, at the moment, the magnetic sheets 141 are aligned with the magnetic blocks 150 and generate repulsive force, the clamping rods 142 compress the springs 144 until the end parts of the springs enter the clamping grooves 121, locking of the locking frame 120 is finished, and finally the sealing cover 110 is in butt joint with the handle main body 100;

When the sealing cover 110 is to be disassembled, the sealing cover 110 is pulled to the side far away from the handle main body 100, the clamping groove extrudes the clamping rod 142 to move to the side close to the handle main body 100, so that the sealing cover 110 and the locking frame 120 can be removed, and the two groups of stress blocks 130 are pushed to be relatively far away, so that subsequent butt joint can be facilitated.

Referring to fig. 1 to 5, a travel groove 103 matching with a connecting arm 140 is formed in the inner wall of a handle body 100, the travel of a stress block 130 is two centimeters, the left end and the right end of a locking frame 120 are in contact with the inner wall of the handle body 100, rubber pads are inlaid at the two ends of the locking frame 120, the stress block 130 is made of hard rubber materials, and an anti-skid pattern is formed on one side, far away from the connecting arm 140, of the stress block 130; the setting of travel groove 103 can supply linking arm 140 to remove the realization, locks or release the locking to locking frame 120, and the rubber pad increase at locking frame 120 both ends with the frictional force of handle main part 100 inner wall contact, can make sealed lid 110 and the preliminary butt joint of handle main part 100, be convenient for the manual work to apply external force to atress piece 130, and atress piece 130 and the anti-skidding line of one side of hard rubber material, the manual application external force of being convenient for can not slide, ensures simultaneously that atress piece 130 after the removal is firm.

Working principle: firstly, the sealing cover 110 is attached to the handle main body 100, the locking frame 120 enters the handle main body 100, then the two groups of stress blocks 130 are pushed to be relatively close to each other and slide in the hiding groove 101, the grooves 102 block the spring clamping beads 131, the spring clamping beads 131 retract into the stress blocks 130, the spring clamping beads 131 slide along the inner wall of the hiding groove 101 until entering the other group of grooves, the stress blocks 130 are ensured to be stable, meanwhile, the connecting arms 140 move along with the stress blocks 130, at the moment, the magnetic sheets 141 are aligned with the magnetic blocks 150 and generate repulsive force, the clamping rods 142 compress the springs 144 until the end parts of the springs enter the clamping grooves 121, locking of the locking frame 120 is finished, and finally the sealing cover 110 is in butt joint with the handle main body 100;

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a handle lock structure, includes handle main part (100), its characterized in that, the front surface of handle main part (100) is equipped with sealed lid (110), the rear surface of sealed lid (110) is located handle main part (100) and is equipped with locking frame (120), two sets of hidden groove (101) have been seted up to the opposite side of handle main part (100), every group hide and slide in groove (101) and be equipped with atress piece (130), one side of atress piece (130) is equipped with and extends to two sets of linking arm (140) inside handle main part (100), two sets of linking arm (140) are located the outside of locking frame (120), every group linking arm (140) outer wall has seted up and has been run through to link arm (140) inboard passageway (143), the endotheca is equipped with clamping lever (142), the tip of clamping lever (142) is fixed with magnetic sheet (141), the inner wall and the corresponding position department of magnetic sheet (141) of handle main part (100) are all inlayed with magnetic path (150).

2. The handle lock structure according to claim 1, wherein the outer wall of the clamping rod (142) is fixedly sleeved with a supporting ring, the outer wall of the clamping rod (142) is sleeved with a spring (144), and two ends of the spring (144) are respectively fixed with the supporting ring and the inner wall of the channel (143).

3. The handle lock structure according to claim 1, wherein spring clamping beads (131) are arranged at two ends of the stress block (130), two pairs of grooves (102) are formed in the inner wall of the hidden groove (101), and the interval between the two pairs of grooves (102) is two centimeters.

4. A handle lock structure according to claim 1, wherein the inner wall of the handle body (100) is provided with a travel groove (103) which is anastomotic with the connecting arm (140), and the travel of the stress block (130) is two cm.

5. The handle lock structure according to claim 1, wherein the front and rear surfaces of the lock frame (120) are provided with a clamping groove (121), and the clamping groove (121) is sized to fit the clamping rod (142).

6. The handle lock structure according to claim 1, wherein both left and right ends of the locking frame (120) are in contact with an inner wall of the handle body (100), and both ends of the locking frame (120) are inlaid with rubber pads.

7. The handle lock structure according to claim 1, wherein the force-bearing block (130) is made of hard rubber material, and a side of the force-bearing block (130) far from the connecting arm (140) is provided with anti-slip patterns.

8. A handle lock structure according to claim 1, wherein the magnetic sheet (141) and the magnetic block (150) are homopolar magnets, and repulsive force between each other is larger than elastic force of the spring (144).