CN210032930U

CN210032930U - Keyhole shielding device and lockset

Info

Publication number: CN210032930U
Application number: CN201920513910.8U
Authority: CN
Inventors: 董明珠; 谭建明; 李绍斌; 宋德超; 陈道远; 周瑞龙
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-02-07
Anticipated expiration: 2029-04-16

Abstract

The utility model relates to a key hole shelters from device, a serial communication port, including panel and lid, be provided with the key hole on the panel, the lid includes first end and second end, first end can be covered and established perhaps open on the key hole, the second end articulates on the panel. The cover body can be used for covering the key hole, so that the lock panel is more attractive, foreign matters are prevented from entering the key hole, and the normal use of the key is ensured. Through setting up blocking device, rotational positioning axle and dodging the groove, make the key hole shelter from the device and change the switch, improved user experience. Through the second end that sets up the lid with dodge the groove, reduced the gap of lid and panel, increased the tool to lock aesthetic feeling.

Description

Keyhole shielding device and lockset

Technical Field

The utility model relates to a tool to lock technical field, concretely relates to key hole shelters from device and tool to lock.

Background

The tool to lock is used extensively in production life, and among the furniture product, the entrance door has higher expectations to the tool to lock, and the keyhole of entrance door tool to lock is outdoor, if not sheltering from not only unsightly, but also the phenomenon that can appear getting into debris leads to unblanking unsmooth, leads to can't unblank even, influences the life. At present, the intelligent door lock of the intelligent home is recognized by more and more people due to convenient and quick use. The intelligent door lock is provided with an emergency key for preventing electronic faults, a key hole of the intelligent door lock is formed in the front of the panel, a key hole shielding device is arranged for the attractiveness of the surface and preventing sundries from entering, the existing key hole shielding device is unreasonable in structure, the lockset is difficult to use and is difficult to open and close, the key hole shielding device is not well connected with the panel, and the attractiveness is affected.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a key hole shelters from device and tool to lock, aim at makes the key hole shelter from the device convenient and fast when using, and the outward appearance is more pleasing to the eye.

The utility model discloses the technical scheme who adopts does: the key hole shielding device is characterized by comprising a panel and a cover body, wherein a key hole is formed in the panel, the cover body comprises a first end and a second end, the first end can be covered on the key hole or opened, and the second end is hinged to the panel.

Optionally, the first end is capable of being snap locked to or unlocked from the panel.

Optionally, the keyhole shielding device further comprises a locking device, and the first end is locked and unlocked with the panel through the locking device.

Optionally, the keyhole blocking device further includes a mounting groove, the mounting groove is disposed on the panel, and the locking device is disposed in the mounting groove and on the cover body.

Optionally, the locking device includes a first member disposed in the mounting groove and a second member disposed on the cover, and the first member and the second member cooperate.

Optionally, the first component includes a buckle disposed in the mounting groove, the second component includes a latch disposed on the cover body, and the latch is engaged with the buckle to lock and unlock the first end and the panel.

Optionally, the panel corresponds the second end of the cover body is further provided with an avoiding groove, and the second end can enter the avoiding groove.

Optionally, the panel further includes a cover groove, and the cover body can be covered in the cover groove when in the locked state.

Optionally, when the cover body is completely inserted into the cover groove, the side of the cover body away from the key hole is flush with the outer surface of the panel.

Optionally, the cover body includes a rotation positioning shaft, the cover body is hinged to the panel through the rotation positioning shaft, and a rotation limiting structure for limiting a rotation position of the cover body is formed between the rotation positioning shaft and the panel.

Optionally, the keyhole blocking device further comprises a shaft groove, the shaft groove is formed in the panel, and the rotary positioning shaft is rotatably arranged in the shaft groove.

Optionally, the panel includes a substrate and a cover plate covering the substrate, and the rotational positioning shaft is limited in the shaft groove through the cover plate.

The utility model also provides a tool to lock, shelter from the device including foretell key hole.

The utility model provides a key hole shelters from device and tool to lock, beneficial effect lies in, can realize hiding the key hole through setting up the lid, makes the tool to lock panel more pleasing to the eye, has avoided external debris to get into the key hole simultaneously, has guaranteed the normal use of key. Through setting up blocking device, rotational positioning axle and dodging the groove, make the key hole shelter from the device and change the switch, improved user experience. Through the second end that sets up the lid with dodge the groove, reduced the gap of lid and panel, increased the tool to lock aesthetic feeling.

Drawings

Fig. 1 is a first schematic structural view of an embodiment of the present invention;

fig. 2 is a second schematic structural view of the embodiment of the present invention;

fig. 3 is a first structural schematic diagram of the cover body according to the embodiment of the present invention;

fig. 4 is a second structural schematic diagram of the cover body according to the embodiment of the present invention;

fig. 5 is a schematic structural view of a panel, a cover plate, a mounting groove, a key hole, a cover groove and an avoidance groove according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a panel and a cover groove of an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a buckle according to an embodiment of the present invention.

In the figure:

1. a panel; 11. a substrate; 12. a cover plate; 13. a shaft groove; 2. a cover body; 21. rotating the positioning shaft; 22. A latch; 23. a first end; 24. a second end; 3. a cover groove; 41. mounting grooves; 42. buckling; 421. clamping a head; 422. positioning the card; 5. an avoidance groove; 6. a key hole.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined purpose, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments. In the following description, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The present invention will be described below by way of example with reference to the accompanying drawings.

As shown in fig. 1-7, the utility model relates to a key hole shelters from device, including panel 1 and lid 2, be provided with key hole 6 on the panel 1, lid 2 includes first end 23 and second end 24, first end 23 can cover and establish on key hole 6 or open key hole 6, second end 24 articulates on the panel 1. Through will lid 2 articulates on the panel 1, can realize lid 2 for panel 1 rotates, when rotate to with during the laminating of panel 1, will in the key hole 6 seals, has arrived the purpose of sheltering from key hole 6, has avoided external debris to get into key hole 6, has guaranteed the normal use of key, works as the first end 23 of lid 2 is kept away from when panel 1 direction rotated, key hole 6 exposes, can insert the key hole 6 the operation of unblanking, and easy operation is convenient.

The cover body 2 comprises a rotary positioning shaft 21, the cover body 2 is hinged on the panel 1 through the rotary positioning shaft 21, and a rotary limiting structure for limiting the rotary position of the cover body 2 is formed between the rotary positioning shaft 21 and the panel 1. The panel 1 is provided with a shaft groove 13, and the rotary positioning shaft 21 is rotatably arranged in the shaft groove 13. Through the axle slot 13 with the clearance fit of rotational positioning axle 21, will the stable card of rotational positioning axle 21 in the axle slot 13 to can the axle slot 13 internal rotation realizes lid 2 with panel 1 is articulated, has improved lid 2 with panel 1's joint strength, and the connected mode is simple, the installation of being convenient for.

Furthermore, the panel 1 includes that base plate 11 and lid are established apron 12 on the base plate 11, rotational positioning axle 21 passes through apron 12 is spacing in shaft groove 13 has the advantage that the equipment is simple, convenient and fast.

Further, the top of the shaft groove 13 can be also closed, so that the rotational positioning shaft 21 is limited in the shaft groove 13, and the rotational positioning shaft 21 is prevented from being disengaged.

Further, the rotating positioning shaft 21 divides the cover 2 into the first end 23 and the second end 24, as shown in fig. 3 and 4, the cover 2 on the left side of the rotating positioning shaft 21 is the first end 23, and the cover 2 on the right side of the rotating positioning shaft 21 is the second end 24. The first end 23 is used for covering the key hole 6, the second end 24 is used for ensuring the normal rotation of the cover body 2, and meanwhile, a large gap can be avoided between the cover body 2 and the panel 1, so that the attractiveness is ensured.

Further, the cross section of the cover body 2 comprises a rectangular structure and a semicircular structure which are spliced, and the semicircular structure is arranged at the first end 23.

Furthermore, the cover body 2 can rotate to the panel 1 to form an angle of 80 degrees, so that a space for plugging and unplugging a key is provided, and smooth operation is ensured.

It should be noted that, in order to clearly express the structures of the keyhole blocking apparatus and the lock, the panel 1 in the drawings in the specification is a section of the actual panel 1.

The keyhole blocking device further comprises a locking device, and the first end 23 is locked and unlocked with the panel 1 through the locking device. The locking device is used for separating the cover body 2 from the panel 1 when a key is used, and the cover body 2 is locked with the panel 1 when the key is not used.

Preferably, the keyhole shielding apparatus further includes a mounting groove 41, the mounting groove 41 is disposed on the panel 1, and the locking apparatus is disposed in the mounting groove 41 and on the cover 2. Mounting groove 41 is used for holding locking device, because of locking device needs certain installation distance when setting up, if will locking device install in on the panel 1, can lead to panel 1 thickness is great, through setting up mounting groove 41, just in mounting groove 41 stretches into the lock, can prevent effectively that the great problem of panel 1 thickness from appearing.

Further, the mounting groove 41 is disposed on a side of the key hole 6 away from the rotational positioning shaft 21, and when the cover 2 is rotated to be attached to the panel 1, the cover 2 can cover the mounting groove 41.

Specifically, the mounting groove 41, the key hole 6, the rotational positioning shaft 21, and the cover body 2 are disposed along the same axis of symmetry.

Further, the locking device comprises a first component arranged in the mounting groove 41 and a second component arranged on the cover body 2, and the first component and the second component are matched to realize locking and unlocking between the first end 23 and the panel 1.

Preferably, the first component includes a buckle 42 disposed in the mounting groove 41, and the second component includes a latch 22 disposed on the cover 2, and the latch 22 cooperates with the buckle 42 to lock and unlock the first end 23 and the panel 1. Through the arrangement of the buckle 42 and the latch 22 matched with the buckle, the locking and the separation of the cover body 2 and the panel 1 can be realized quickly and conveniently. Pressing the cover body 2 to enable the latch 22 to enter the buckle 42, locking the latch 22 in the buckle 42, pressing the cover body 2 again, enabling the latch 22 to be separated from the buckle 42, and at the moment, a gap is formed between the cover body 2 and the panel 1, so that the cover body 2 can be separated from the panel 1 through the gap.

More preferably, the latch 42 is a push-button latch or a door lock switch.

Further, a positioning clip 422 is arranged on the outer wall of the buckle 42, and the buckle 42 is limited in the mounting groove 41 through the positioning clip 422, so that the buckle 42 is prevented from being separated from the mounting groove 41.

Further, a clamping head 421 is arranged at the top of the buckle 42, and the clamping head 421 is matched with the clamping tongue 22 to realize locking and unlocking separation.

The panel 1 corresponds the second end 24 of lid 2 still is provided with dodges the groove 5, second end 24 can get into dodge in the groove 5, through second end 24 gets into dodge in the groove 5, avoided second end 24 with panel 1 card is dead and is caused lid 2 can not rotatory problem.

Further, the avoiding groove 5 is disposed on one side of the key hole 6 away from the mounting groove 41, and when the cover 2 rotates, the second end 24 can freely move in the avoiding groove 5.

The panel 1 further comprises a cover groove 3, and the cover body 2 can be covered in the cover groove 3 when in a locking state. The key hole 6, the mounting groove 41 and the escape groove 5 are provided in the cover groove 3. Through setting up lid groove 3, can make lid 2 rotate to when the locking not in panel 1 has guaranteed the aesthetic property of panel 1. Will keyhole 6 mounting groove 41 with dodge the groove 5 setting and be in the lid groove 3, can make lid 2 rotates to cover when locking keyhole 6 mounting groove 41 with dodge the groove 5, make the three not expose, further guaranteed the aesthetic property.

Further, the mounting groove 41 and the avoiding groove 5 are respectively disposed at both ends of the cover groove 3.

When the cover body 2 completely enters the cover groove 3, one side of the key hole 6 away from the cover body 2 is flush with the outer surface of the panel 1, so that no height difference exists between the cover body 2 and the panel 1, and the attractiveness of the lockset is further ensured.

When the door lock is used, the first end 23 of the cover body 2 is pressed, the clamping tongue 22 is ejected out of the buckle 42, a gap is formed between the cover body 2 and the panel 1, a user can rotate the cover body 2 out of the cover groove 3 through the gap, when the cover body 2 is rotated to the limit, the user inserts a key into the key hole 6 to unlock the door lock, after the key is pulled out, the first end 23 of the cover body 2 rotates towards the buckle 42, when the clamping tongue 22 abuts against the clamping head 421 of the buckle 42, the first end 23 of the cover body 2 is pressed, the clamping tongue 22 is pressed into the buckle 42, the buckle 42 locks the clamping tongue 22, and at the moment, the cover body 2 completely enters the cover groove 3 and is flush with the panel 1.

The utility model also provides a lock, shelter from the device including foretell key hole, through setting up the key hole shelters from the device, makes key hole 6 of tool to lock have better leakproofness, prevents that debris from getting into key hole 6, and opening and closing convenient and fast of lid 2 has good experience and feels. The keyhole shielding device has a shielding effect on the keyhole 6, so that the combination of the cover body 2 and the panel 1 has better integrity and excellent aesthetic feeling.

In summary, it is easily understood by those skilled in the art that the above advantageous modes can be freely combined and superimposed without conflict.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any person can get other various products under the teaching of the present invention, but any change in shape or structure will fall within the protection scope of the present invention, with the same or similar technical solutions as the present application.

Claims

1. The utility model provides a key hole shelters from device, its characterized in that includes panel (1) and lid (2), be provided with key hole (6) on panel (1), lid (2) include first end (23) and second end (24), first end (23) can be covered and establish on key hole (6) or open key hole (6), second end (24) articulate on panel (1).

2. A keyhole shutter device according to claim 1, wherein said first end (23) is snappingly lockable to said panel (1) or unlockable from said panel (1).

3. A keyhole shutter device according to claim 1, further comprising a locking device by which said first end (23) is locked and unlocked to said panel (1).

4. A keyhole limpet shielding device according to claim 3, further comprising a mounting slot (41), said mounting slot (41) being provided on said panel (1), said locking device being provided in said mounting slot (41) and on said cover (2).

5. A keyhole limpet shielding device according to claim 4, wherein said locking device comprises a first part arranged in said mounting groove (41) and a second part arranged on said cover (2), said first part cooperating with said second part.

6. A keyhole limpet shutter device according to claim 5, wherein said first part comprises a catch (42) arranged in said mounting slot (41) and said second part comprises a latch (22) arranged on said cover (2), said latch (22) cooperating with said catch (42) to effect locking and unlocking between said first end (23) and said face plate (1).

7. A keyhole shielding device according to claim 1, wherein said panel (1) is further provided with an escape slot (5) corresponding to a second end (24) of said cover (2), said second end (24) being able to enter into said escape slot (5).

8. A keyhole limpet shielding device according to claim 1, wherein said faceplate (1) further comprises a cover slot (3), said cover body (2) being adapted to be placed in said cover slot (3) when in a locked state.

9. A keyhole limpet shielding device according to claim 8, wherein the side of the cover (2) remote from the keyhole (6) is flush with the outer surface of the face plate (1) when the cover (2) is fully entered into the cover slot (3).

10. A keyhole limpet shielding device according to any one of claims 1-9, wherein said cover (2) comprises a rotational positioning shaft (21), said cover (2) being hinged to said faceplate (1) via said rotational positioning shaft (21), said rotational positioning shaft (21) and said faceplate (1) forming a rotational stop between them defining a rotational position of said cover (2).

11. A keyhole limpet shielding device according to claim 10, further comprising a shaft slot (13), said shaft slot (13) being arranged on said faceplate (1), said rotational positioning shaft (21) being rotatably arranged within said shaft slot (13).

12. A keyhole limpet shielding device according to claim 11, wherein said faceplate (1) comprises a base plate (11) and a cover plate (12) covering said base plate (11), said rotational positioning shaft (21) being retained in said shaft groove (13) by said cover plate (12).

13. A lock comprising the keyhole blocking apparatus of any one of claims 1 to 12.