CN217439719U - Lock cover structure and intelligent door lock - Google Patents

Abstract

The utility model relates to an intelligence lock technical field, concretely relates to locking closure structure and intelligent lock, intelligence lock includes the locking closure structure, the locking closure structure includes the lock core sleeve, lock core lid and elastic component, the telescopic first end of lock core is provided with the lock core hole, the lock core lid be located the telescopic first end of lock core and with lock core sleeve swing joint, the lock core lid has closed state and open mode, shelter from the lock core hole when the lock core lid is in closed state, and the lock core hole exposes when the lock core lid is in open mode, the one end and the lock core muffjoint of elastic component, the other end and the lock core lid of elastic component are connected, when the lock core lid is in closed state, the elastic component is in initial condition, and when the lock core lid is in open mode, the elastic component is in elastic deformation state and can resume to initial condition. After the key is used and pulled out, the lock cylinder cover can automatically reset to the original closed state, so that the lock cylinder cover does not need to be manually covered after the key is used, and the lock cylinder cover is prevented from being forgotten to be covered.

Description

Lock cover structure and intelligent door lock

Technical Field

The utility model relates to an intelligence lock technical field, concretely relates to locking closure structure and intelligent lock.

Background

Along with the development of society and the improvement of people's quality of life, diversification in the aspect of the mode of opening the door is growing day by day, like traditional mechanical lock that adopts key mode to open the door, perhaps the intelligent lock that adopts modes such as password, fingerprint, speech recognition, NFC that appear in recent years, compare in mechanical lock, intelligent lock is convenient and fast more, and its appearance has greatly made things convenient for people's life.

Generally, from the consideration of safety, intelligent door lock is when mainly relying on electronic control switch door, mechanical lock function has been kept in step, the lock core hole that can insert the key is stayed in the lock lid structure of intelligent door lock promptly, it is not many when using the lock core hole because of intelligent door lock, need hide the lock core hole at ordinary times in order to avoid the ash falling, open again when waiting to use, so intelligent door lock still disposes the lock core lid that shelters from the lock core hole, however, to current structural design, need manually cover the lock core lid after using up, lead to sometimes can forget to cover the lock core lid and make the lock core hole expose outside.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective is: the utility model provides a locking closure structure and intelligent lock, aims at solving current structural design and makes the lock core hole expose the problem outward because of forgetting to cover the lock core lid easily.

In order to achieve the technical problem, the utility model provides a lock cover structure, which comprises a lock core sleeve, a lock core cover and an elastic piece, wherein an accommodating space is formed inside the lock core sleeve, and the first end of the lock cylinder sleeve is provided with a lock cylinder hole, the lock cylinder cover is positioned at the first end of the lock cylinder sleeve and is movably connected with the lock cylinder sleeve, the lock cylinder cover has a closed state and an open state, the lock cylinder cover shields the lock cylinder hole when in the closed state, and the lock cylinder hole is exposed when the lock cylinder cover is in the open state, one end of the elastic piece is connected with the lock cylinder sleeve, the other end of the elastic piece is connected with the lock cylinder cover, the resilient member is in an initial state when the cylinder cover is in the closed state, and the resilient member is in the open state, the elastic piece is in an elastic deformation state and can pull the lock cylinder cover to reset to the closed state.

Optionally, the cylinder cover structure further comprises a rotating shaft, and the cylinder cover is rotationally connected with the cylinder sleeve through the rotating shaft, so that the cylinder cover can be switched between the closed state and the open state around the rotating shaft.

Optionally, a first through hole extending to the outside of the lock cylinder cover is formed in the position, connected with the lock cylinder cover, of the lock cylinder sleeve, a second through hole penetrating through the lock cylinder sleeve is formed in the position, connected with the lock cylinder sleeve, of the lock cylinder cover, and the rotating shaft penetrates through and is fixed in the first through hole and the second through hole from the outside of the lock cylinder cover.

Optionally, a first wire hook is formed on an inner wall of the lock cylinder sleeve, and one end of the elastic member connected with the lock cylinder sleeve is hung on the first wire hook.

Optionally, a second wire hook is further formed on one side of the cylinder cover close to the cylinder sleeve, and one end of the elastic element connected with the cylinder cover is hung on the second wire hook.

Optionally, the second wire hook is formed on the bottom side of the cylinder cover and protrudes from the cylinder cover.

Optionally, the elastic member is a bungee cord.

Optionally, the cylinder cover is a double open structure.

Optionally, the lock cylinder cover includes a first cover body and a second cover body, the first cover body and the second cover body are arranged at the first end of the lock cylinder sleeve in bilateral symmetry, one side of the first cover body is movably connected with the lock cylinder sleeve, and one side of the second cover body in symmetry is movably connected with the lock cylinder sleeve.

Additionally, the utility model provides an intelligence lock, intelligence lock include as above-mentioned arbitrary one the locking closure structure.

The utility model has the advantages that: above-mentioned locking closure structure of intelligence lock, the locking closure structure mainly includes lock core sleeve and lock core lid, pass through elastic component swing joint between the first end that the lock core sleeve was provided with the lock core hole and the lock core lid, the lock core lid has closure state and open mode, when the lock core lid is in the closure state, the lock core hole is sheltered from to the lock core lid, the realization is hidden the lock core hole in order to avoid the purpose of ash falling, the elastic component is in initial condition this moment, and when the lock core lid is in open mode, the lock core hole exposes, the realization is inserted the lock core hole with the purpose of carrying out the switch door with the key, the elastic component is in elastic deformation state this moment, after having used the lock core hole, can stimulate the lock core lid to reset to the closure state and shelter from the lock core hole under the elastic action of elastic component, the realization is hidden the purpose in order to avoid the ash falling once more with the lock core hole. So, this lock core structure's structural design, because lock core lid and lock core sleeve are a structure normal running fit, be difficult for droing and lose, and lock core lid passes through elastic component and lock core sleeve elastic connection for after the key has been used up and has been extracted, lock core lid can automatic re-setting to original closed condition, need not manually cover the lock core lid like this after having used up, avoid forgetting to cover the lock core lid and make the lock core hole expose and lead to the ash etc. outside, convenience of customers uses.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a lock cover structure of the present invention;

FIG. 2 is a front view of the latch cover structure of FIG. 1;

FIG. 3 is a cross-sectional view of the latch cover structure of FIG. 2 taken along the line A-A;

FIG. 4 is a rear view of the latch cover structure of FIG. 1;

FIG. 5 is a top view of the latch cover structure of FIG. 1;

wherein the correspondence between the reference numbers and the names of the components in fig. 1 to 5 is:

10. a lock cylinder sleeve;

20. a lock cylinder cover; 21. a first cover body; 22. a second cover body;

30. a rotating shaft;

40. a first wire hook;

50. a second wire hook.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the communication may be direct, indirect via an intermediate medium, or internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

An embodiment of the utility model provides a locking closure structure of intelligence lock, intelligence lock still include the lock core, and the lock core is the essential element that control intelligence lock was opened, is the heart of intelligence lock, and the lock core finger can rotate and stimulate the core part of set bar motion with the key is supporting, and the lock core is installed in the installation space of the inside formation of locking closure structure, and the shape of lock core matches with the shape of locking closure structure, waits until when using, inserts the key through the locking closure structure and realizes the switch door.

In a specific embodiment, as shown in fig. 1 to 5, the lock cover structure includes a lock cylinder sleeve 10, a lock cylinder cover 20 and an elastic member, the lock cylinder sleeve 10 is hollow to form a receiving space for installing a lock cylinder, the shape of the lock cylinder sleeve 10 matches the shape of the currently used lock cylinder, a lock cylinder hole is formed at a first end of the lock cylinder sleeve 10, a key can be inserted into the lock cylinder to pull the lock cylinder to open and close the door through the lock cylinder hole, the lock cylinder cover 20 is located at the first end of the lock cylinder sleeve 10 and is movably connected to the lock cylinder sleeve 10, the lock cylinder cover 20 has a closed state and an open state, the lock cylinder cover 20 shields the lock cylinder hole when in the closed state, and the lock cylinder hole is exposed when the lock cylinder cover 20 is in the open state, the lock cylinder cover 20 functions as a door to shield and expose the lock cylinder through the lock cylinder cover 20, the lock cylinder cover 20 shields the lock cylinder when in the closed state under normal conditions, and under the condition that a key needs to be inserted, the lock cylinder cover 20 is in an open state and exposes the lock cylinder, one end of the elastic piece is connected with the lock cylinder sleeve 10, the other end of the elastic piece is connected with the lock cylinder cover 20, when the lock cylinder cover 20 is in a closed state, the elastic piece is in an initial state, and when the lock cylinder cover 20 is in the open state, the elastic piece is in an elastic deformation state and can pull the lock cylinder cover 20 to reset to the closed state, so that the lock cylinder cover 20 can be automatically closed to realize opening and closing under the condition that the key is not used to insert the lock cylinder.

Above-mentioned locking closure structure of intelligence lock, the locking closure structure mainly includes lock core sleeve 10 and lock core lid 20, lock core sleeve 10 is provided with between the first end in lock core hole and the lock core lid 20 through elastic component swing joint, lock core lid 20 has closure state and open mode, when lock core lid 20 is in the closure state, lock core hole is sheltered from to lock core lid 20, the realization is hidden the lock core hole in order to avoid the purpose of ash falling, the elastic component is in initial state this moment, and when lock core lid 20 is in the open mode, the lock core hole exposes, the realization is inserted the lock core hole with the purpose of carrying out the switch door with the key, the elastic component is in elastic deformation state this moment, after having used the lock core hole, can stimulate lock core lid 20 to reset to the closure state and shelter from the lock core hole under the elastic action of elastic component, the realization is hidden the purpose in order to avoid ash falling once more with the lock core hole. So, the structural design of this lock cover structure, because lock cover 20 is a structure normal running fit with lock core sleeve 10, be difficult for droing and lose, and lock cover 20 passes through elastic component and lock core sleeve 10 elastic connection, make and extract the back at the key used up, lock cover 20 can automatic re-setting to original closed condition, need not manually cover lock cover 20 after having used up like this, avoid forgetting to cover lock cover 20 and make the lock hole expose and lead to the ash scheduling problem that falls outside, convenience of customers uses.

In the present embodiment, the cylinder cover structure further includes a rotation shaft 30, and the cylinder cover 20 is rotatably connected to the cylinder barrel 10 by the rotation shaft 30, so that the cylinder cover 20 can be switched between a closed state and an open state about the rotation shaft 30. Through setting up pivot 30 for the rotation of lock core lid 20 at lock core sleeve 10 port department relies on the installation cooperation with pivot 30, and this pivot 30 can realize lock core lid 20 through pivot 30 and lock core sleeve 10 swivelling joint, makes things convenient for the swivelling joint through the elastic component between lock core lid 20 and the lock core sleeve 10, and lock core lid 20 revolves pivot 30 and opens to lock core sleeve 10 inside rotation when using. The mode through adopting rotatory complex can practice thrift the space that opens and shuts, and the structure is very simple, is similar to opening lock core lid 20 like the door when using, and the outward appearance is very pleasing to the eye, and convenience of customers uses. Of course, in other embodiments, the engagement between the cylinder cover 20 and the cylinder sleeve 10 is not limited to the rotation engagement through the rotation shaft 30, and may also be achieved by the way that the cylinder cover 20 moves parallel to the cylinder sleeve 10, for example, as long as the cylinder cover 20 can be opened and closed.

Further, in the present embodiment, a first through hole extending to the outside of the cylinder cover 20 is provided at a connection position of the cylinder cover 10 and the cylinder cover 20, a second through hole penetrating through the cylinder cover 10 is provided at a connection position of the cylinder cover 20 and the cylinder cover 10, and the rotating shaft 30 is fixed in the first through hole and the second through hole from the outside of the cylinder cover 20. The first through hole used for installing the rotating shaft 30 is formed in the position assembled with the lock cylinder cover 20, the second through hole used for installing the rotating shaft 30 is formed in the position assembled with the lock cylinder sleeve 10, the rotating shaft 30 can be inserted into the first through hole formed in the upper end of the sleeve and penetrates through the first through hole reserved in the lock cylinder cover 20 and the second through hole reserved in the lock cylinder sleeve 10, installation of the rotating shaft 30 is achieved, a penetrating space is provided for installation of the rotating shaft 30 by opening of the first through hole and the second through hole, therefore, the lock cylinder cover 20 can be rotatably connected with the lock cylinder sleeve 10 through the rotating shaft 30, rotation matching through an elastic piece is facilitated between the lock cylinder cover 20 and the lock cylinder sleeve 10, and the lock cylinder cover 20 is rotatably opened towards the interior of the lock cylinder sleeve 10 around the rotating shaft 30 in use.

In this embodiment, a first wire hook 40 is formed on an inner wall of the key cylinder sleeve 10, and one end of the elastic member connected to the key cylinder sleeve 10 is hung on the first wire hook 40. Thus, by forming the first wire hook 40, it is convenient to hang one end of the elastic member. In addition, in the present embodiment, the first wire hook 40 may take the form of an L-shaped, U-shaped, or the like wire hook.

Further, in the present embodiment, a second wire hook 50 is further formed on a side of the cylinder cover 20 close to the cylinder sleeve 10, and an end of the elastic member connected to the cylinder cover 20 is hung on the second wire hook 50. Thus, the other end of the elastic member is conveniently hung by the second wire hook 50 formed. Specifically, there is a first wire hook 40 for assembling one end of the elastic member inside the cylinder sleeve 10, and there is a second wire hook 50 for assembling the other end of the elastic member at the lower end of the back of the cylinder cover 20, and the two wire hooks are respectively used for hanging the two opposite ends of the elastic member through the first wire hook 40 and the second wire hook 50 reserved on the cylinder cover 20 and the cylinder sleeve 10, so that after the elastic member is assembled, the two ends of the elastic member are respectively pulled through the first wire hook 40 and the second wire hook 50 to tension the elastic member. In addition, in the present embodiment, the second wire hook 50 may adopt a wire hook form of an L-shape, a U-shape, or the like, and the forms of the second wire hook 50 and the first wire hook 40 may be the same or different, and may be specifically set according to the requirement.

Still further, in the present embodiment, the second wire hook 50 is formed at the bottom side of the cylinder cover and is disposed to protrude from the cylinder cover 20. Because the second wire hook 50 is lower than the setting of lock cylinder cover 20, like this, can be used to spacingly simultaneously through second wire hook 50 of lock cylinder cover 20 lower extreme, and then ensure lock cylinder cover 20 and lock cylinder sleeve 10 inside face when closing and laminate mutually, lock cylinder cover 20 is compacter with lock cylinder sleeve 10 assembly, guarantees lock cylinder cover 20 to the better effect of sheltering from in lock cylinder hole, prevents that second wire hook 50 from exposing, keeps whole outward appearance aesthetic property.

In this embodiment, the elastic member is a bungee cord. Specifically, the elastic member may be an elastic string such as a rubber band. Specifically, the two ends of the rubber band are respectively hung on the first line hook 40 and the second line hook 50 of the L-shaped or the U-shaped, and the rubber band is tensioned through the first line hook 40 and the second line hook 50, so that the effect that the lock cylinder cover 20 is opened and closed in an elastic rotation mode relative to the lock cylinder sleeve 10 is achieved, the lock cylinder cover 20 does not need to be opened and closed manually, and the structure is simple and the installation is convenient. Of course, in other embodiments, the elastic member may be made of other elastic materials similar to elastic ropes.

It is worth mentioning that in the present embodiment, the length of the elastic member is less than twice the distance between the first and second string hooks 40 and 50. So, through proper selection elastic component's length a little short, like this when lock core lid 20 under the closure condition, the elastic component is in the atress taut state, enables lock core lid 20 and covers the lock core hole completely, avoids the lock core hole to get into the dust, and dustproof effect is better to can not open the whole outward appearance of influence intelligent lock at will when not using the lock core hole.

In the present embodiment, the cylinder cover 20 has a double-open structure. Because the lock cylinder cover 20 adopts a double-door structure, namely the lock cylinder cover 20 is divided into a left cover body part and a right cover body part, the lock cylinder cover is opened from the middle like a door in appearance when in use, and a key is conveniently inserted into the lock cylinder hole to open and close the door.

Further, in this embodiment, the cylinder cover 20 includes a first cover 21 and a second cover 22, the first cover 21 and the second cover 22 are symmetrically disposed at the first end of the cylinder sleeve 10, one side of the first cover 21 is movably connected to the cylinder sleeve 10, and one side of the second cover 22 is movably connected to the cylinder sleeve 10. Namely, the lock cylinder cover 20 of the lock cover structure is divided into two left and right cover bodies, the lock cover structure is opened from the middle as seen from the appearance of a door, the first through hole and the second through hole for penetrating the rotating shaft 30 are respectively arranged at the corresponding positions of the left and right first cover bodies 21 and the second cover bodies 22 and the lock cylinder sleeve 10, and the connecting structures of the left and right first cover bodies 21 and the second cover bodies 22 are the same as those of the left and right sides of the lock cylinder sleeve 10, so that the first cover bodies 21 and the second cover bodies 22 can be respectively connected with the lock cylinder sleeve 10 in a rotating and movable manner through corresponding elastic pieces, the two first wire hooks 40 are respectively arranged at the left and right positions of the middle seams of the first cover bodies 21 and the second cover bodies 22, and the second wire hook 50 is arranged on the straight line of the two cover bodies on the lock cylinder sleeve 10, the whole structure is reasonable, and can be opened from the middle as seen from the door when in use, and the lock cover structure is very convenient to use.

In this embodiment, the intelligent door lock further includes an outer lock, and the locking cover structure is disposed on the outer lock, after the scheme of the locking cover structure is used, there is no need to additionally add a lock cylinder cover 20 on the outer lock sub-shell, and in order to make the lock cylinder cover 20 and the outer lock panel on the same plane, the length of the lock cylinder sleeve 10 of this scheme is longer than that of the existing scheme, and when the length of the lock cylinder sleeve 10 is sufficient, the locking cover structure can also play a role of positioning when the outer lock is assembled.

The use method of the lock cover structure of the present invention is further described below: when the door is opened and closed in normal use, the lock cylinder cover 20 is in a closed state to shield the lock cylinder hole under the elastic action of the elastic piece, the purpose of hiding the lock cylinder hole to avoid ash falling is achieved, when the lock cylinder needs to be pulled to move by using a key to open and close the door, the key extends into the lock cylinder hole, the lock cylinder cover 20 is rotated and opened around the left rotating shaft 30 and the right rotating shaft 30 until the lock cylinder cover 20 is in an open state, the lock cylinder hole is exposed, the elastic piece is in a stretched state at the moment, the key is taken out after the use, the lock cylinder cover 20 is reset left and right under the elastic action of the left elastic piece and the right elastic piece to shield the lock cylinder hole, the purpose of hiding the lock cylinder hole again to avoid ash falling is achieved, and the second wire hook 50 at the lower end of the lock cylinder cover 20 can be used for limiting at the same time. This lock core lid structure's structural design for lock core lid 20 is difficult for droing and loses, and has used up the back of extracting at the key, and lock core lid 20 can automatic re-setting to original closed condition, need not manually cover lock core lid 20 after having used up like this, avoids forgetting to cover lock core lid 20 and makes the lock core hole expose and lead to the ash scheduling problem that falls outside, and convenience of customers uses.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. A lock cover structure, comprising:

the lock cylinder comprises a lock cylinder sleeve (10), wherein an accommodating space is formed inside the lock cylinder sleeve (10), and a lock cylinder hole is formed in the first end of the lock cylinder sleeve (10);

the lock cylinder cover (20) is positioned at the first end of the lock cylinder sleeve (10) and movably connected with the lock cylinder sleeve (10), the lock cylinder cover (20) has a closed state and an open state, the lock cylinder cover (20) shields the lock cylinder hole when in the closed state, and the lock cylinder hole is exposed when the lock cylinder cover (20) is in the open state; and

one end of the elastic piece is connected with the lock cylinder sleeve (10), the other end of the elastic piece is connected with the lock cylinder cover (20), when the lock cylinder cover (20) is in the closed state, the elastic piece is in an initial state, and when the lock cylinder cover (20) is in the open state, the elastic piece is in an elastic deformation state and can pull the lock cylinder cover (20) to reset to the closed state.

2. The lock cover structure according to claim 1, characterized in that the lock cover structure further comprises a spindle (30), the cylinder cover (20) being rotationally connected with the cylinder sleeve (10) by the spindle (30) such that the cylinder cover (20) is switchable about the spindle (30) between the closed state and the open state.

3. The lock cover structure according to claim 2, wherein a first through hole extending to the outside of the lock cylinder cover (20) is formed at a connecting position of the lock cylinder sleeve (10) and the lock cylinder cover (20), a second through hole penetrating through the lock cylinder sleeve (10) is formed at a connecting position of the lock cylinder cover (20) and the lock cylinder sleeve (10), and the rotating shaft (30) penetrates and is fixed in the first through hole and the second through hole from the outside of the lock cylinder cover (20).

4. The lock cover structure according to any one of claims 1 to 3, wherein a first wire hook (40) is formed on an inner wall of the cylinder sleeve (10), and an end of the elastic member connected to the cylinder sleeve (10) is hung on the first wire hook (40).

5. The lock cover structure according to claim 4, wherein a second wire hook (50) is further formed on a side of the cylinder cover (20) close to the cylinder sleeve (10), and an end of the elastic member connected to the cylinder cover (20) is hung on the second wire hook (50).

6. The cylinder cover structure according to claim 5, wherein the second wire hook (50) is formed at a bottom side of the cylinder cover (20) and provided to protrude from the cylinder cover (20).

7. The locking cover structure of claim 1, wherein the elastic member is a bungee cord.

8. The lock cover structure according to claim 1, wherein the cylinder cover (20) is a double open structure.

9. The lock cover structure according to claim 8, wherein the lock cylinder cover (20) comprises a first cover body (21) and a second cover body (22), the first cover body (21) and the second cover body (22) are arranged at the first end of the lock cylinder sleeve (10) in a bilateral symmetry manner, one side of the first cover body (21) is movably connected with the lock cylinder sleeve (10), and the symmetrical side of the second cover body (22) is movably connected with the lock cylinder sleeve (10).

10. An intelligent door lock, characterized in that it comprises a cover structure according to any one of claims 1 to 9.

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