CN217420814U - Lock cylinder cover structure and door lock - Google Patents
Lock cylinder cover structure and door lock Download PDFInfo
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- CN217420814U CN217420814U CN202221112010.0U CN202221112010U CN217420814U CN 217420814 U CN217420814 U CN 217420814U CN 202221112010 U CN202221112010 U CN 202221112010U CN 217420814 U CN217420814 U CN 217420814U
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- cylinder cover
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Abstract
The utility model discloses a lock core lid structure, include: the panel is provided with a lock hole; the lock cylinder cover is arranged on the panel and can move relative to the panel to switch the opening and the closing of the lock hole; an operating part is arranged on the outward surface of the lock cylinder cover; the panel is provided with a first magnetic part, the operation part is correspondingly provided with a second magnetic part, and at least one of the first magnetic part and the second magnetic part has magnetism; the operation portion can be followed the one side activity that the lock core lid is outwards in order to switch the alignment and the staggering of first magnetism portion of inhaling and second magnetism portion, and first magnetism portion of inhaling and second magnetism portion of inhaling can maintain the position at the closed lockhole with the lock core lid when aligning. This lock core lid structure, simple structure is reliable, is difficult for appearing taking off, is difficult for receiving the ageing and tired influence of material of structure, can stably guarantee fixing of lock core lid and target in place, has longer life, and easy operation has effectively made things convenient for the use. The utility model also provides a lock, including foretell lock core lid structure.
Description
Technical Field
The utility model relates to a tool to lock field, in particular to lock core lid structure and lock field.
Background
In locks such as door locks, in order to prevent dust and prevent foreign objects from entering the lock hole, a lock cylinder cover is often arranged to seal the lock hole, and particularly in intelligent door locks, unlocking is performed through fingerprints, passwords, facial recognition and the like during daily use, and unlocking is performed only under special conditions by using a key, so that the lock cylinder cover is particularly necessary.
In order to keep the outside of the lock smooth and beautiful and prevent the lock cylinder cover from being opened accidentally, in the existing lock cylinder cover structure, the lock cylinder cover is usually arranged in the lock hole, and the outer surface of the lock cylinder cover is flush with the outer end surface of the panel, so that the lock cylinder cover is difficult to open, therefore, the existing lock cylinder cover mostly adopts a lock catch structure which can be pressed and popped out to be arranged on the panel, and the lock cylinder cover in part of the lock is also locked on the panel through a clamping hook structure and the like, in addition, a shifting button or a button is arranged to control the opening of the clamping hook structure, the lock cylinder cover is popped open by matching a spring, the existing lock cylinder cover structure has more parts, the structure is more, the cost is higher, the lock cylinder structure, the clamping hook structure and the like are easy to age and deform after being used for a long time, and then the lock cylinder cover can not be locked in place.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a simple structure is reliable, the lock core lid structure and the lock that convenient operation used.
In order to achieve the above purpose, the utility model provides a technical scheme is:
a cylinder cap structure comprising:
the panel is provided with a lock hole;
the lock cylinder cover is arranged on the panel and can move relative to the panel so as to switch the opening and the closing of the lock hole; an operation part is arranged on the outward surface of the lock cylinder cover;
the panel is provided with a first magnetic part, the operating part is correspondingly provided with a second magnetic part, and at least one of the first magnetic part and the second magnetic part has magnetism; the operation portion can follow the one side activity that the lock core lid is outwards in order to switch the alignment of portion and the stagger are inhaled to first magnetism and second magnetism, first magnetism inhale portion and second magnetism can inhale when the portion aligns with the lock core lid maintains to seal the position of lockhole.
Preferably, the lock cylinder cover is located in the lock hole when in a position of closing the lock hole.
Preferably, a push-out structure is arranged between the lock cylinder cover and the panel, the operation part moves to enable the first magnetic attraction part and the second magnetic attraction part to be switched to a staggered process through alignment, and the push-out structure can push out at least one side edge of the lock cylinder cover outwards to the outside of the panel.
Preferably, the push-out structure includes a guide slope or a guide block provided on the panel, and a guide block or a guide slope provided on the cylinder cover, respectively, and the guide block and the guide slope can slide relative to each other with rotation of the cylinder cover.
Preferably, the second magnetism portion of inhaling is first magnet, the ejecting structure is including setting up second magnet on the panel, first magnet with the stagger back of first magnetism portion of inhaling can be along with the activity of operating portion and with the second magnet aligns, just first magnet and second magnet repel each other.
Preferably, the push-out structure includes the setting and is in elastic component between panel and the lock core lid, elastic component is right the push-out power of lock core lid is less than the magnetic attraction force of portion is inhaled to first magnetism and the second magnetism.
Preferably, the lock cylinder cover is connected with the panel through a connecting structure, and the connecting structure is used for keeping the lock cylinder cover connected with the panel after the lock cylinder cover opens the lock hole.
Preferably, the lock cylinder cover comprises a base and a cover body rotatably arranged on the base, the cover body is the operating part, and the base is connected with the panel through the connecting structure.
Preferably, the base is provided with a limiting groove or a limiting block, the cover body is correspondingly provided with a limiting block or a limiting groove, the limiting block is inserted in the limiting groove and can slide along the limiting groove along with the rotation of the cover body relative to the base, and the limiting block and the limiting groove are used for limiting the rotation angle of the cover body relative to the base.
The utility model also provides a lock, including foretell lock core lid structure.
The utility model has the advantages that: the utility model provides a lock core lid structure, inhale portion and second magnetism through first magnetism of alignment and inhale the lock core lid and adsorb and fix on the panel, moreover, the steam generator is simple in structure reliable, it takes off to be difficult for appearing, and also be difficult for receiving the ageing and tired influence of material of structure after long-time the use, can stably guarantee fixing of lock core lid targets in place, longer life has, in use, only need to make the operating portion along the activity of lock core lid one side outwards, make first magnetism inhale the portion and second magnetism portion stagger and no longer adsorb the lock core lid, can make the activity of lock core lid to opening the lockhole thereupon, when needs closed lockhole, then only need with the activity of lock core lid to the position of lockhole and make first magnetism inhale portion and second magnetism inhale the portion align can, the operation is simple, the use has effectively been made things convenient for. The utility model provides a lock is owing to adopted the utility model provides a lock core lid structure consequently has above-mentioned advantage equally.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a front view of a preferred embodiment of the lock cylinder cover structure of the present invention in a state of closing the lock hole;
FIG. 2 is a rear view of the preferred embodiment of the key cylinder cover structure of the present invention in the state of closing the lock hole;
FIG. 3 is a front view of the preferred embodiment of the lock cylinder cover structure of the present invention in the state of opening the lock hole;
fig. 4 is a back structural view of the preferred embodiment of the lock cylinder cover structure of the present invention in the state of opening the lock hole.
Wherein, in the figures, the respective reference numerals:
10. a panel; 11. a lock hole; 12. a first magnetic attraction part; 13. a limiting table; 21. a second magnetic attraction part; 22. a base; 23. a cover body; 31. a guide slope; 32. a guide block; 33. a limiting groove; 40. and (4) swinging arms.
Detailed Description
This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 4, a preferred embodiment of the central cylinder cover structure of the present invention includes: the panel 10, the panel 10 is provided with a lock hole 11; a lock cylinder cover which is arranged on the panel 10 and can move relative to the panel 10 to switch the opening and closing of the lock hole 11; an operating part is arranged on the outward surface of the lock cylinder cover; the panel 10 is provided with a first magnetic part 12, the operating part is correspondingly provided with a second magnetic part 21, and at least one of the first magnetic part 12 and the second magnetic part 21 has magnetism; the operation portion can be along the activity of the one side that the lock core lid outwards is in order to switch alignment and the staggering of first magnetism portion 12 and second magnetism portion 21 of inhaling, can keep the lock core lid in the position of closed lockhole 11 when first magnetism portion 12 and second magnetism portion 21 of inhaling align. The utility model provides a lock core lid structure, inhale portion 12 and second magnetism through the first magnetism of alignment and inhale portion 21 and adsorb the lock core lid and fix on panel 10, moreover, the steam generator is simple in structure reliable, it takes off to be difficult for appearing, and also be difficult for receiving the ageing and tired influence of material of structure after long-time the use, can stably guarantee fixing of lock core lid targets in place, longer life has, in use, only need to make the operating portion along the activity of lock core lid one side outwards, make first magnetism inhale portion 12 and second magnetism portion stagger and no longer adsorb the lock core lid, can make the activity of lock core lid to opening lockhole 11 thereupon, when needs closed lockhole 11, then only need with the activity of lock core lid to the position of closed lockhole 11 and make first magnetism inhale portion 12 and second magnetism inhale portion 21 align can, therefore, the operation is simple, and the use is effectively made things convenient for.
In this embodiment, the first magnetic portion 12 is made of a magnetic metal sheet, and the second magnetic portion 21 is made of a magnet, in other embodiments, the first magnetic portion 12 can be made of a magnet corresponding to the second magnetic portion 21, or the first magnetic portion 12 and the second magnetic portion 21 can be made of magnets and arranged to attract each other, which can be flexibly selected by a person skilled in the art.
As a preferred embodiment of the lock cylinder cover structure of the present invention, it may further have the following additional technical features:
in this embodiment, the lock cylinder cover is located lockhole 11 when being in the position of closed lockhole 11, so be favorable to keeping the panel 10 in the apparent level and smooth of lockhole 11 department, help improving the pleasing to the eye degree of tool to lock on the one hand, on the other hand also can avoid the lock cylinder cover to receive external article to collide with and unexpected pine takes off. In other embodiments, the lock cylinder cover can be selectively covered on the panel 10 in other suitable arrangement manners, and the lock cylinder cover can be flexibly adjusted by those skilled in the art according to the needs, and is not limited to this.
Be provided with the ejecting structure between lock core lid and the panel 10, the in-process that shifts to staggering is switched over by aligning in operation portion activity messenger first magnetism portion 12 and second magnetism portion 21, the ejecting structure can be followed with at least one side edge of lock core lid and outwards pushed out outside panel 10, so, stagger and no longer adsorb the lock core lid at first magnetism portion 12 and second magnetism portion 21, the ejecting structure can make lock core lid perk outwards or shift out, conveniently be used for continuing to shift out lock core lid lockhole 11, further convenient operation and use. In other embodiments, if the push-out structure is not configured and the cylinder cover is located in the lock hole 11 when the lock hole 11 is closed, a groove into which a nail or a key can be inserted to pry out the cylinder cover, or a protrusion which can be clamped by a finger or a tool can be provided on the cylinder cover for the user to move the cylinder cover out of the lock hole 11, which is not limited to this.
Referring to fig. 3, in the present embodiment, the pushing-out structure includes a guiding inclined surface 31 disposed on the panel 10 and a guiding block 32 correspondingly disposed on the cylinder cover, and the guiding block 32 and the guiding inclined surface 31 can slide relatively along with the rotation of the cylinder cover, so that the cylinder cover can be pushed to tilt up, and the pushing-out structure is simple and convenient to process and manufacture. In other embodiments, the positions of the guide ramp 31 and the guide block 32 may be interchanged. In addition, in this embodiment, the first magnetic part 12 and the second magnetic part 21 are disposed at positions corresponding to the guiding inclined surface 31 and the guiding block 32, and the guiding inclined surface 31 and the guiding block 32 are engaged with each other, so that the first magnetic part 12 and the second magnetic part 21 are close to each other when aligned, and are pushed out by the guiding block 32 and the guiding inclined surface 31 and are away from each other when they are staggered, thereby reducing the magnetic attraction between the first magnetic part 12 and the second magnetic part 21 when they are staggered from each other, and further facilitating the movement of the core cover.
In some embodiments, the second magnetic portion 21 is a first magnet, the pushing structure includes a second magnet disposed on the panel 10, the first magnet is staggered from the first magnetic portion 12 and can be aligned with the second magnet along with the movement of the operating portion, and the first magnet and the second magnet repel each other, so that the core cover can be pushed out or tilted by the repulsive force of the first magnet and the second magnet, and the structure is simple and reliable and is not prone to aging, failure and malfunction.
In some embodiments, the pushing-out structure includes an elastic member disposed between the panel 10 and the cylinder cover, the pushing-out force of the elastic member to the cylinder cover is smaller than the magnetic attraction force of the first magnetic attraction portion 12 and the second magnetic attraction portion 21, so that when the first magnetic attraction portion 12 and the second magnetic attraction portion 21 are aligned and attracted, the elastic member is not enough to push out the cylinder cover, and after the first magnetic attraction portion 12 and the second magnetic attraction portion 21 are staggered, the elastic member can automatically push out the cylinder cover, which is simple in structure and convenient to operate and use. The elastic element can adopt common elastic structures such as a spring, an elastic pull rope, a soft elastic cushion and the like, and can be flexibly selected by the technical personnel in the field according to the needs. Other suitable configurations may be selected for the ejection mechanism, and are not limited to the above.
Referring to fig. 2 to 4, in the present embodiment, the cylinder cover and the panel 10 are connected by a connection structure, and the connection structure is used to maintain the connection between the cylinder cover and the panel 10 after the cylinder cover opens the lock hole 11, so that the cylinder cover can be prevented from being lost, and the use is convenient. In this embodiment, the lock cylinder cover includes a base 22 and a cover 23 rotatably disposed on the base 22, the cover 23 is an operation portion, and the base 22 is connected to the panel 10 through a connection structure, that is, in this embodiment, the first magnetic attraction portion 12 and the second magnetic attraction portion 21 are switched to be aligned and staggered by rotating the cover 23, so as to facilitate the operation of a user, and facilitate to keep the outward surface of the lock cylinder cover flat, and is more beautiful and practical; in other embodiments, the core cover may also be of other suitable structures, for example, only a rotating disc rotatably disposed in the lock hole 11 is used, and accordingly the whole rotating disc is used as the operating portion, or a disc body may also be used, where the operating portion is a toggle button movably disposed on the disc body, and the first magnetic attraction portion 12 and the second magnetic attraction portion 21 are switched, aligned and staggered by toggling the toggle button.
In this embodiment, connection structure can swing the swing arm 40 that sets up on panel 10 including swinging, and base 22 sets up on swing arm 40, so make the lock core lid can open lockhole 11 along with swing arm 40 outwards swings, can standardize the activity of lock core lid, and the user of being convenient for stirs the lock core lid and opens and seal lockhole 11, convenient operation and use. In other embodiments, the connection structure may be a flexible connection strap or a common connection rod capable of moving in a limited manner with respect to the panel 10, or the lock cylinder cover may be selectively swingably disposed on the panel 10 to open or close the lock hole 11 by swinging, but is not limited thereto. In the present embodiment, the lock hole 11 is provided with a stopper table 13, and the stopper table 13 can abut against the rear end of the cylinder cover to position the cylinder cover in the lock hole 11.
Referring to fig. 3, in this embodiment, a limiting groove 33 is disposed on the base 22, a limiting block is correspondingly disposed on the cover 23, the limiting block is inserted into the limiting groove 33 and can slide along the limiting groove 33 along with the rotation of the cover 23 relative to the base 22, the limiting block and the limiting groove 33 are used for limiting the rotation angle of the cover 23 relative to the base 22, so as to conveniently position the cover 23, and a user can conveniently and accurately rotate the cover 23 to an angle at which the first magnetic attraction part 12 and the second magnetic attraction part 21 are aligned or staggered, which is convenient for operation and use. In other embodiments, the positions of the stopper groove 33 and the stopper may be interchanged.
In this embodiment, the outer surface of the operation portion, that is, the cover body 23, has a smooth surface, which is helpful for improving the flatness and the aesthetic appearance, and the cover body 23 made of plastic and the like commonly used can meet the requirement of the user for rotating the cover body 23 with the finger, in other embodiments, a friction structure can be arranged on the outward surface of the operation portion to improve the friction force, which is convenient for the user to move the operation portion, the friction structure can be a convex strip, a convex point, a frosted surface and the like commonly used, or the operation portion can also adopt a groove structure and the like into which a screwdriver, a key and the like can be inserted, and the skilled person can flexibly select the operation portion according to the requirement.
The above additional technical features can be freely combined and used in superposition by those skilled in the art without conflict.
The utility model also provides a lock, including the utility model provides a lock core lid structure consequently has above-mentioned advantage equally.
The utility model provides a lock cylinder lid structure can use in other suitable tool to lock products such as lock, cabinet lock equally to be not limited to this.
The above is only the preferred embodiment of the present invention, as long as the technical solution of the purpose of the present invention is realized by the substantially same means, all belong to the protection scope of the present invention.
Claims (10)
1. A cylinder cover structure, comprising:
the lock comprises a panel, a lock hole and a lock body, wherein the panel is provided with the lock hole;
the lock cylinder cover is arranged on the panel and can move relative to the panel so as to switch the opening and the closing of the lock hole; an operation part is arranged on the outward surface of the lock cylinder cover;
the panel is provided with a first magnetic part, the operating part is correspondingly provided with a second magnetic part, and at least one of the first magnetic part and the second magnetic part has magnetism; the operating portion can follow the activity of lock core lid one side outwards in order to switch the alignment and the staggering of first magnetism portion of inhaling and second magnetism portion, first magnetism portion of inhaling and second magnetism portion of inhaling can be with when aligning the lock core lid is maintained to seal the position of lockhole.
2. The cylinder cover structure according to claim 1, wherein the cylinder cover is located in the lock hole when the cylinder cover is in a position to close the lock hole.
3. The lock cylinder cover structure as claimed in claim 2, wherein a push-out structure is disposed between the lock cylinder cover and the panel, and the push-out structure can push out at least one side edge of the lock cylinder cover to the outside of the panel when the operation portion moves to shift the first magnetic attraction portion and the second magnetic attraction portion from the aligned state to the staggered state.
4. A cylinder cover structure according to claim 3, wherein the push-out structure includes a guide slope or a guide block provided on the face plate, and a guide block or a guide slope provided on the cylinder cover, respectively, the guide block and the guide slope being capable of sliding relative to each other in accordance with rotation of the cylinder cover.
5. The key cylinder cover structure according to claim 3, wherein the second magnetic attraction portion is a first magnet, the push-out structure includes a second magnet disposed on the panel, the first magnet is staggered from the first magnetic attraction portion and can be aligned with the second magnet along with the movement of the operation portion, and the first magnet and the second magnet repel each other.
6. The cylinder cover structure of claim 3, wherein the push-out structure comprises an elastic member disposed between the panel and the cylinder cover, and a push-out force of the elastic member to the cylinder cover is smaller than a magnetic attraction force of the first magnetic attraction portion and the second magnetic attraction portion.
7. The cylinder cover structure according to claim 1, wherein the cylinder cover and the face plate are connected by a connecting structure for maintaining the cylinder cover connected to the face plate after the cylinder cover opens the lock hole.
8. The cylinder cover structure according to claim 7, wherein the cylinder cover includes a base and a cover rotatably disposed on the base, the cover is the operating portion, and the base is connected to the panel through the connecting structure.
9. The lock cylinder cover structure according to claim 8, wherein the base is provided with a limiting groove or a limiting block, the cover is correspondingly provided with a limiting block or a limiting groove, the limiting block is inserted in the limiting groove and can slide along the limiting groove along with the rotation of the cover relative to the base, and the limiting block and the limiting groove are used for limiting the rotation angle of the cover relative to the base.
10. A door lock including a cylinder head structure as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221112010.0U CN217420814U (en) | 2022-05-09 | 2022-05-09 | Lock cylinder cover structure and door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221112010.0U CN217420814U (en) | 2022-05-09 | 2022-05-09 | Lock cylinder cover structure and door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217420814U true CN217420814U (en) | 2022-09-13 |
Family
ID=83186750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221112010.0U Active CN217420814U (en) | 2022-05-09 | 2022-05-09 | Lock cylinder cover structure and door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217420814U (en) |
-
2022
- 2022-05-09 CN CN202221112010.0U patent/CN217420814U/en active Active
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