CN218293167U - Lock set - Google Patents

Abstract

The application relates to the technical field of locks, and provides a lock which comprises a first lock body and a second lock body, wherein the first lock body comprises a rotatable handle; the second lock body is provided with an accommodating cavity for accommodating a target object, and a telescopic elastic component is arranged between at least one side wall of the accommodating cavity and the target object; the transmission assembly comprises a first transmission piece and a second transmission piece, one end of the first transmission piece is connected with the handle, the other end of the first transmission piece is abutted to the second transmission piece, and one end, far away from the first transmission piece, of the second transmission piece is driven to stretch into the elastic assembly so as to clamp a target object, or one end, far away from the first transmission piece, of the second transmission piece is driven to retract from the elastic assembly so as to loosen the target object. This application drives first driving medium through the handle and rotates, and first driving medium drives the second driving medium and stretches into elastic component to press from both sides tight target object, perhaps, drives first driving medium through the handle and rotates, and first driving medium drives the second driving medium and breaks away from elastic component, with dismantling the target object.

Description

Lock set

Technical Field

The application relates to tool to lock technical field especially relates to a tool to lock.

Background

The use of intelligence lock is more and more extensive, and the outward appearance of lock is also more and more nice and more looking, locks the design in front upper portion and has the light module of taking the pattern, lights when the user goes home, and the module of different patterns can be changed according to user's needs to this module simultaneously. This module is because inside the embedding lock, needs to change, needs to unpack the lock and change, consequently brings huge inconvenience.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a tool to lock, aim at need not to dismantle the lock and can dismouting light module.

To this end, in a first aspect, embodiments of the present application provide a lock including a first lock body including a rotatable handle; the second lock body is provided with an accommodating cavity for accommodating a target object, and a telescopic elastic component is arranged between at least one side wall of the accommodating cavity and the target object; and the transmission assembly comprises a first transmission piece and a second transmission piece, one end of the first transmission piece is connected with the handle, the other end of the first transmission piece is abutted to the second transmission piece, and one end of the second transmission piece, which is far away from the first transmission piece, is driven to extend into the elastic assembly so as to clamp the target object, or one end of the second transmission piece, which is far away from the first transmission piece, is driven to retract from the elastic assembly so as to loosen the target object.

In an alternative of the present application, the elastic assembly includes a slider and an elastic member disposed between the side wall and the slider, an installation portion is disposed at one end of the slider away from the elastic member, the installation portion is disposed in a tapered manner along a direction toward the target object, the target object is correspondingly provided with a groove for accommodating the installation portion, and when one end of the second transmission member away from the first transmission member extends into a space between the side wall and the slider, the slider clamps the target object through the installation portion; when one end of the second transmission piece, which is far away from the first transmission piece, retracts between the side wall and the sliding block, the sliding block loosens the target object through the installation part.

In an alternative of this application, the slider still is provided with the edge the guide way that the flexible direction of elastic component extends, second lock body inner wall be equipped with guide way complex direction is protruding.

In an alternative scheme of this application, the one end that the handle was kept away from to first driving medium is provided with the cam, the cam butt joint to the second driving medium, first driving medium rotates under the drive of handle, so that the second driving medium is along being close to or keeping away from the direction reciprocating motion of target object.

In an alternative aspect of the present application, the second transmission member includes: one end of the first rod body is abutted against the cam; the other end of the first rod body is connected with the middle position of the second rod body, two ends of the second rod body are respectively bent upwards to form bending portions, and the bending portions slide relative to one side of the sliding block.

In an alternative of the present application, the method further includes: the first rod body penetrates through all the guide pieces at the same time and reciprocates along the same linear direction.

In an alternative aspect of the present application, the guide includes: a pressing sheet, wherein a channel for allowing the first transmission piece and the second transmission piece to pass through is formed in the pressing sheet; and the pressing sheet is fixed on the inner wall of the second lock body through the fastener.

In an alternative scheme of the application, the first transmission piece comprises a first shaft body, a second shaft body and a third shaft body, wherein one end of the first shaft body is in transmission connection with the handle; the other end of the first shaft body is in transmission connection with the second shaft body, and the cam is sleeved on the second shaft body.

In an alternative of the present application, the first shaft body is a square shaft for cooperation with the handle, and the second shaft body is a rotating shaft for cooperation with the cam.

In an alternative aspect of the present application, the target object includes: a light module or a sound module.

According to the tool to lock that this application embodiment provided, this tool to lock is when using, drive first driving piece clockwise or anticlockwise rotation through the handle, first driving piece drives the second driving piece and removes, stretch into in the elastic component, with the realization press from both sides tight target object, perhaps, drive first driving piece anticlockwise or clockwise rotation through the handle, first driving piece drives the second driving piece and breaks away from elastic component, and extrude elastic component through external force, thereby dismantle the target object, this application embodiment need not to dismantle the tool to lock, can realize the dismouting of target object, thereby the dismouting and the user's use for the target object provide great convenience.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts. Further, in the drawings, like parts are denoted by like reference numerals, and the drawings are not drawn to actual scale.

Fig. 1 illustrates a front view of a lock provided in an embodiment of the present application;

FIG. 2 is a schematic view of a portion of the lock shown in FIG. 1 in an enlarged configuration in area A;

FIG. 3 is a perspective view of the slider of the latch of FIG. 1;

fig. 4 shows a schematic perspective view of a lock provided in an embodiment of the present application.

Description of the reference numerals:

1. a first lock body; 11. a handle; 2. a second lock body; 3. a target object; 4. an elastic member; 41. an elastic member; 42. a slider; 421. a guide groove; 5. a transmission assembly; 51. a first transmission member; 52. a second transmission member; 521. a first rod body; 522. a second rod body; 523. a bending part; 53. a cam; 6. a guide member; 61. tabletting; 62. a fastener.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.

Fig. 1 shows a theme diagram of a lock provided in an embodiment of the present application, fig. 2 shows a partially enlarged structural schematic diagram of a region a of the lock shown in fig. 1, fig. 3 shows a perspective structural schematic diagram of a slider of the lock shown in fig. 1, and fig. 4 shows a perspective structural schematic diagram of a lock provided in an embodiment of the present application.

As shown in fig. 1 to 4, the present application provides a lock device, which includes a first lock body 1 including a rotatable handle 11; the lock comprises a second lock body 2, a first lock body and a second lock body, wherein the second lock body is provided with a containing cavity for containing a target object 3, and a telescopic elastic component 4 is arranged between at least one side wall of the containing cavity and the target object 3; the transmission assembly 5 comprises a first transmission piece 51 and a second transmission piece 52, one end of the first transmission piece 51 is connected with the handle 11, and the other end of the first transmission piece 51 is abutted to the second transmission piece 52, and drives one end of the second transmission piece 52 far away from the first transmission piece 51 to extend into the elastic assembly 4 to clamp the target object 3, or drives one end of the second transmission piece 52 far away from the first transmission piece 51 to retract from the elastic assembly 4 to loosen the target object 3.

This tool to lock is when using, drive first driving part 51 clockwise or anticlockwise rotation through handle 11, first driving part 51 drives second driving part 52 and removes, stretch into elastic component 4, in order to realize pressing from both sides tight target object 3, or, drive first driving part 51 anticlockwise or clockwise rotation through handle 11, first driving part 51 drives second driving part 52 and breaks away from elastic component 4, and extrude elastic component 4 through external force, thereby dismantle target object 3, this application embodiment need not to dismantle the tool to lock, can realize the dismouting of target object 3, thereby the dismouting and the user's use for target object 3 provide great convenience.

It should be noted that the target object 3 may be a light module, a sound box module, etc., but is not limited to the light module and the sound box module. The following description will take the light module as an example.

Wherein, in order to prevent the light module from generating the deformation and other problems due to the unilateral stress, elastic components 4 are arranged between the two sides of the light module and the inner wall of the second lock body 2, so as to balance the stress on the two sides of the target object 3, balance the stress on the target object and prevent the movement in other directions.

In an alternative, the elastic assembly 4 includes a sliding block 42 and an elastic member 41 disposed between the side wall and the sliding block 42, one end of the sliding block 42 away from the elastic member 41 is provided with a mounting portion, the mounting portion is tapered in a direction toward the target object 3, the target object 3 is correspondingly provided with a groove for accommodating the mounting portion, and when one end of the second transmission member 52 away from the first transmission member 51 extends into between the side wall and the sliding block 42, the sliding block 42 clamps the target object 3 through the mounting portion; when the end of the second transmission member 52 away from the first transmission member 51 is retracted from between the side wall and the slider 42, the slider 42 releases the target object 3 through the mounting portion.

Preferably, the mounting portion is tapered toward the target object 3, so that when the target object 3 is pulled out, a groove with a corresponding structure is disposed at a position of the target object 3 corresponding to the mounting portion, and a lateral force pressing the elastic member 41 can be resolved due to interaction between an inclined surface of the groove and the inclined surface of the mounting portion, so as to compress the elastic member 41 and smoothly take out the slider 42. The elastic member 41 is used to return the slider 42, and after the target object 3 is removed, the elastic member 41 itself accumulates elastic potential energy, and thus the slider 42 can be pushed to return.

In a further scheme, please refer to fig. 3 continuously, the sliding block 42 is further provided with a guide groove 421 extending along the extension direction of the elastic member 41, the inner wall of the second lock body 2 is provided with a guide protrusion matching with the guide groove 421, the guide groove 421 may be provided in multiple numbers, and the multiple guide grooves 421 are arranged in parallel and may be arranged on one side of the sliding block 42 facing the first lock body 1 and one side of the sliding block 42 deviating from the first lock body 1.

From this, the guide protrusion is the rib on second lock body 2 to and/or, set up on second lock body 2 and be used for the rib on the elastic component 41 apron of cooperation installation elastic component 41, and guide groove and guide protrusion all extend along elastic component 41's flexible direction, thereby guarantee the stability of slider 42 when the motion.

In order to realize the clutch between the second transmission member 52 and the elastic component 4, one end of the first transmission member 51, which is far away from the handle 11, is provided with a cam 53, the cam 53 abuts against the second transmission member 52, and the first transmission member 51 is driven by the handle 11 to rotate, so that the second transmission member 52 moves back and forth in a direction close to or far away from the target object 3.

The cam 53 may be defined as a member having a curved surface or a curved groove, and the second transmission member 52 may be provided with a predetermined movement by swinging or rotating thereof, i.e., the rotation of the cam 53 pushes the transmission member, so that the transmission member moves linearly.

As for the specific structure of the second transmission piece 52, the second transmission piece 52 includes: a first rod 521, one end of the first rod 521 abuts against the cam 53; the other end of the first rod body 521 is connected to the middle of the second rod body 522, two ends of the second rod body 522 are bent upwards to form bending portions 523, and the bending portions 523 slide relative to one side of the slider 42. According to the above structure, the second transmission member 52 can limit the target object 3 from both sides thereof, so that both sides of the target object 3 are uniformly stressed and prevented from being deformed.

Further, the method also comprises the following steps: at least two guiding elements 6, the central lines of at least two guiding elements 6 are arranged along the same straight direction, and the first and second transmission elements 52 penetrate all the guiding elements 6 and reciprocate along the same straight direction. The guiding element 6 is used for limiting the linear movement of the first and second transmission elements 52 and preventing the deviation thereof, so that the bending portions 523 at the two ends of the second rod 522 cannot limit the elastic component 4.

Specifically, the guide 6 includes: a pressing piece 61, the interior of which forms a channel for the first and second transmission pieces 52 to pass through; and a fastening member, which fixes the pressing plate 61 on the inner wall of the second lock body 2 through the fastening member, is a screw, limits the moving direction of the first and second transmission members 52 through the arrangement of at least two pressing plates 61, and fixes the pressing plate 61 through the screw.

In some embodiments, the first transmission member 51 includes: one end of the first shaft body is in transmission connection with the handle 11; the other end of the first shaft body is in transmission connection with the second shaft body, and the cam 53 is sleeved on the second shaft body.

Specifically, the first shaft body is a square shaft and is used for being matched with the handle 11, the second shaft body is a rotating shaft and is used for being matched with the cam 53, a rotating shaft pressing plate is arranged on one side, away from the second transmission piece 52, of the rotating shaft, the rotating shaft pressing plate is arc-shaped and is used for limiting the cam 53, and therefore the cam 53 can only rotate.

In addition, it should be noted that the lock is mainly applied to a door body as a door lock.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that "over 8230" \8230on "," over 82308230; "over 8230;" and "over 8230; \8230; over" in the present disclosure should be interpreted in the broadest manner such that "over 8230;" over 8230 ";" not only means "directly over something", but also includes the meaning of "over something" with intervening features or layers therebetween, and "over 8230;" over 8230 ";" or "over 8230, and" over "not only includes the meaning of" over "or" over "but also may include the meaning of" over "or" over "with no intervening features or layers therebetween (i.e., directly over something).

Furthermore, spatially relative terms, such as "below," "lower," "above," "upper," and the like, may be used herein for ease of description to describe one element or feature's illustrated relationship to another element or feature. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the scope of the technical solutions of the embodiments of the present application.

Claims (10)

1. A lock, comprising:

a first lock body including a rotatable handle;

the second lock body is provided with an accommodating cavity for accommodating a target object, and a telescopic elastic component is arranged between at least one side wall of the accommodating cavity and the target object;

and the transmission assembly comprises a first transmission piece and a second transmission piece, one end of the first transmission piece is connected with the handle, the other end of the first transmission piece is abutted to the second transmission piece, and one end of the second transmission piece, which is far away from the first transmission piece, is driven to extend into the elastic assembly so as to clamp the target object, or one end of the second transmission piece, which is far away from the first transmission piece, is driven to retract from the elastic assembly so as to loosen the target object.

2. The lock according to claim 1, wherein the elastic assembly comprises a slider and an elastic member disposed between the side wall and the slider, an installation portion is disposed at an end of the slider away from the elastic member, the installation portion is disposed in a tapered manner along a direction toward the target object, a groove for accommodating the installation portion is correspondingly disposed on the target object, and when an end of the second transmission member away from the first transmission member extends into a space between the side wall and the slider, the slider clamps the target object through the installation portion; when one end of the second transmission piece, which is far away from the first transmission piece, retracts between the side wall and the sliding block, the sliding block loosens the target object through the installation part.

3. The lock according to claim 2, wherein said sliding block further has a guiding groove extending along the extension direction of said elastic member, and said second lock body inner wall has a guiding protrusion engaged with said guiding groove.

4. The lock according to claim 3, wherein a cam is disposed at an end of the first transmission member away from the handle, the cam abuts against the second transmission member, and the first transmission member is rotated by the handle to move the second transmission member back and forth in a direction approaching to or away from the target object.

5. The lock according to claim 4, wherein said second transmission member comprises:

one end of the first rod body is abutted against the cam; and the number of the first and second groups,

the other end of the first rod body is connected with the middle position of the second rod body, two ends of the second rod body are respectively bent upwards to form bending portions, and the bending portions slide relative to one side of the sliding block.

6. The lock according to claim 5, further comprising: the first rod body penetrates through all the guide pieces at the same time and reciprocates along the same linear direction.

7. The lock according to claim 6, wherein said guide comprises:

a pressing sheet, wherein a channel for the second transmission piece to pass through is formed inside the pressing sheet; and (c) a second step of,

and the pressing sheet is fixed on the inner wall of the second lock body through the fastener.

8. The lock according to claim 4, characterized in that said first transmission member comprises:

one end of the first shaft body is in transmission connection with the handle; and the number of the first and second groups,

the other end of the first shaft body is in transmission connection with the second shaft body, and the cam is sleeved on the second shaft body.

9. The lock according to claim 8, wherein said first shaft is a square shaft for engaging said handle and said second shaft is a spindle for engaging said cam.

10. The lockset of claim 1 wherein said target object comprises: a light module or a sound module.

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