CN206681500U - It is a kind of can be to the device of door lock lockhole anti-gray - Google Patents

It is a kind of can be to the device of door lock lockhole anti-gray Download PDF

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Publication number
CN206681500U
CN206681500U CN201720488099.3U CN201720488099U CN206681500U CN 206681500 U CN206681500 U CN 206681500U CN 201720488099 U CN201720488099 U CN 201720488099U CN 206681500 U CN206681500 U CN 206681500U
Authority
CN
China
Prior art keywords
door lock
lockhole
dust
chute
gray
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720488099.3U
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Chinese (zh)
Inventor
巩家鑫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Industry Polytechnic College
Original Assignee
Zhejiang Industry Polytechnic College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Industry Polytechnic College filed Critical Zhejiang Industry Polytechnic College
Priority to CN201720488099.3U priority Critical patent/CN206681500U/en
Application granted granted Critical
Publication of CN206681500U publication Critical patent/CN206681500U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses it is a kind of can be to the device of door lock lockhole anti-gray, door lock including door body and in door body, the downside of the door lock is connected with rotation lid by axis of rotation, the upside of the door lock is provided with the first adsorbent equipment, lockhole is respectively equipped with from inside to outside on the door lock, second annular groove and first annular chute, the middle part of the door lock is provided with rotation slot, and lockhole is located in rotation slot, the moving block of H type structures is connected with the rotation slot by turning knob, and the middle part of moving block is provided with opening corresponding with lockhole, the both ends of the moving block are respectively equipped with the first sliding shoe, and first sliding shoe slided in the second annular groove, chute is offered in the side side wall that the both ends groove of the moving block is thought, dust-proof piece is slidably connected respectively in two parallel chutes.The utility model is simple in construction, can be dust-proof to lockhole progress, and overall structure is simple to operation, can easily use.

Description

It is a kind of can be to the device of door lock lockhole anti-gray
Technical field
The utility model is related to lock technology field, more particularly to it is a kind of can be to the device of door lock lockhole anti-gray.
Background technology
Lockset has referred to the utensil of sealing process, and it includes lock, key and its annex, and general explanation is that " must use key What can be absolved seals device ", now, lockset can also be used up, the instruction such as electricity, magnetic, sound and fingerprint is opened in addition to being opened with key Open.Lockset is not singly protective articles, also has the function that " to manage " and " decoration ".Also there is a kind of ceremony in international association, use The expression of symbolistic " key " as friendship is given, current lockset is during use, and often its lockhole is an exposure to In air, therefore be likely to enter dust and other foreign matters, once and lockhole is clogging, then be difficult open the door, so Just have to change lock, lose more than gain.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the one kind proposed can be to door lock The device of hole anti-gray.
To achieve these goals, the utility model employs following technical scheme:
It is a kind of can be to the device of door lock lockhole anti-gray, including door body and the door lock in door body, under the door lock Side is connected with rotation lid by axis of rotation, and the upside of the door lock is provided with the first adsorbent equipment, on the door lock from inside to outside It is respectively equipped with lockhole, the second annular groove and first annular chute, the middle part of the door lock is provided with rotation slot, and lockhole is positioned at turning In dynamic groove, the moving block of H type structures is connected with the rotation slot by turning knob, and the middle part of moving block is provided with and lockhole Corresponding opening, the both ends of the moving block are respectively equipped with the first sliding shoe, and the first sliding shoe is sliding in the second annular groove It is dynamic, chute is offered in the side side wall that the both ends groove of the moving block is thought, in two parallel chutes point Dust-proof piece is not slidably connected, two described dust-proof piece of relative one end are connected with fixed block by two resilient mountings, and Fixed block is fixed on the middle part in chute, and described dust-proof piece of upside is equipped with slide block, and the first annular chute is away from The side side wall of second ring chute is provided with two symmetrical necks.
Preferably, the resilient mounting is elastic rod and formed around the spring being located on elastic rod.
Preferably, two described dust-proof piece of length sum is more than the length of lockhole.
Preferably, the neck is identical with dust-proof piece of size.
Preferably, it is additionally provided with the side wall of the first annular chute away from the second annular groove identical with dust-proof tile height The 3rd annular groove, and neck is located in the side wall of the 3rd chute chute.
Preferably, the madial wall for rotating lid is provided with the second adsorbent equipment corresponding with the first adsorbent equipment, and the One adsorbent equipment and the second adsorbent equipment are using the opposite magnet of magnetic.
In the utility model, after people lock the door, the slide block on dust-proof piece is stirred, it is anti-in neck by being fastened on Dirt block is taken out, and rotates moving block, so may be such that the two dust-proof piece direction to its lockhole is moved, and cover lock Hole, it is rotated further by moving block so that dust-proof piece is blocked by the 3rd annular groove, can so carry out the effect of dust-proof and anti-foreign matter, When needing to open the door, moving block is rotated so that the position correspondence of dust-proof piece and neck, in the presence of resilient mounting, make Obtain two dust-proof piece to snap into neck, expose lockhole, you can unlocked with key, and be arranged on above and below door lock two The lockhole that rotating lid and adsorbent equipment can lock on the door carries out tentatively dust-proof, and the utility model is simple in construction, can be to lock Hole progress is dust-proof, and overall structure is simple to operation, can easily use.
Brief description of the drawings
Fig. 1 be the utility model proposes it is a kind of can be to the structural representation of the device of door lock lockhole anti-gray;
Fig. 2 be the utility model proposes it is a kind of can be to the structural representation of the device door lock of door lock lockhole anti-gray.
In figure:1 door body, 2 door locks, 3 rotate lid, 4 first adsorbent equipments, 5 first annular chutes, 6 second annular grooves, 7 Moving block, 8 chutes, 9 dust-proof pieces, 10 fixed blocks, 11 slide blocks, 12 lockholes, 13 resilient mountings, 14 necks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.
Reference picture 1-2, it is a kind of can to the device of door lock lockhole anti-gray, including door body 1 and the door lock 2 in door body 1, The downside of door lock 2 is connected with by axis of rotation rotates lid 3, and the upside of door lock 2 is provided with the first adsorbent equipment 4, from interior on door lock 2 Lockhole 12, the second annular groove 6 and first annular chute 5 outwards are respectively equipped with, the middle part of door lock 2 is provided with rotation slot, and lockhole 12 in rotation slot, is connected with the moving block 7 of H type structures in rotation slot by turning knob, and the middle part of moving block 7 is provided with Opening corresponding with lockhole 12, the both ends of moving block 7 are respectively equipped with the first sliding shoe, and the first sliding shoe is in the second annular groove Slide in 6, offer chute in the side side wall that the both ends groove of moving block 7 is thought, in two parallel chutes respectively Dust-proof piece 9 is slidably connected, two dust-proof piece 9 relative one end are connected with fixed block 10 by two resilient mountings 13, and Fixed block 10 is fixed on the middle part in chute 8, and dust-proof piece 9 of upside is equipped with slide block 11, and first annular chute 5 is away from second The side side wall of annular groove 6 is provided with two symmetrical necks 14, and resilient mounting 13 is elastic rod and around being located on elastic rod Spring composition, two dust-proof piece 9 of length sum is more than the length of lockhole 12, and neck 14 is identical with dust-proof piece 9 of size, the One annular groove 5 be additionally provided with the side wall away from the second annular groove 6 with the dust-proof piece of annular groove of 9 height identical the 3rd, and Neck 14 is located in the side wall of the 3rd chute chute, and the madial wall for rotating lid 3 is provided with and the first adsorbent equipment 4 corresponding second Adsorbent equipment, and the first adsorbent equipment 4 and the second adsorbent equipment are using the opposite magnet of magnetic.
In the utility model, after people lock the door, the slide block 11 on dust-proof piece 9 is stirred, neck 14 will be fastened on Interior dust-proof piece 9 is taken out, and rotates moving block 7, so may be such that two dust-proof piece 9 direction to its lockhole 12 is moved, And cover lockhole 12, be rotated further by moving block 7 so that dust-proof piece 9 is blocked by the 3rd annular groove, can so carry out it is dust-proof and The effect of anti-foreign matter, when needing to open the door, rotate moving block 7 so that the position correspondence of dust-proof piece 9 and neck 14, returning In the presence of bullet device 13 so that two dust-proof piece 9 snaps into neck 14, exposes lockhole 12, you can unlocked with key, And be arranged on door lock about 2 the rotation lid 3 of two and adsorbent equipment the lockhole 12 on door lock 2 can be carried out it is preliminary anti- Dirt.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims (6)

1. a kind of can be to the device of door lock lockhole anti-gray, including door body (1) and the door lock (2) in door body (1), its feature It is, the downside of the door lock (2) is connected with rotation lid (3) by axis of rotation, and the upside of the door lock (2) is provided with first and inhaled Adsorption device (4), lockhole (12), the second annular groove (6) and first annular chute are respectively equipped with from inside to outside on the door lock (2) (5), the middle part of the door lock (2) is provided with rotation slot, and lockhole (12) is located in rotation slot, is revolved in the rotation slot by rotating Button is connected with the moving block (7) of H type structures, and the middle part of moving block (7) is provided with opening corresponding with lockhole (12), the rotation The both ends of block (7) are respectively equipped with the first sliding shoe, and the first sliding shoe slides in the second annular groove (6), the moving block (7) chute is offered in the side side wall that both ends groove is thought, is slidably connected respectively in two parallel chutes Have dust-proof piece (9), two dust-proof piece (9) relative one end is connected with fixed block by two resilient mountings (13) (10), and fixed block (10) is fixed on the middle part in chute (8), and slide block (11), institute are equipped with the upside of dust-proof piece (9) State side side wall of the first annular chute (5) away from the second annular groove (6) and be provided with two symmetrical necks (14).
2. it is according to claim 1 it is a kind of can be to the device of door lock lockhole anti-gray, it is characterised in that the resilient mounting (13) for elastic rod and around the spring composition being located on elastic rod.
3. it is according to claim 1 it is a kind of can be to the device of door lock lockhole anti-gray, it is characterised in that two described dust-proof piece (9) length sum is more than the length of lockhole (12).
4. it is according to claim 1 it is a kind of can be to the device of door lock lockhole anti-gray, it is characterised in that the neck (14) and The size of dust-proof piece (9) is identical.
5. it is according to claim 1 it is a kind of can be to the device of door lock lockhole anti-gray, it is characterised in that the first annular cunning Groove (5) away from the second annular groove (6) side wall on be additionally provided with the dust-proof piece of annular groove of (9) height identical the 3rd, and block Groove (14) is located in the side wall of the 3rd chute chute.
6. it is according to claim 1 it is a kind of can be to the device of door lock lockhole anti-gray, it is characterised in that it is described rotate lid (3) Madial wall be provided with the second adsorbent equipment corresponding with the first adsorbent equipment (4), and the first adsorbent equipment (4) and the second absorption Device is using the opposite magnet of magnetic.
CN201720488099.3U 2017-05-04 2017-05-04 It is a kind of can be to the device of door lock lockhole anti-gray Expired - Fee Related CN206681500U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720488099.3U CN206681500U (en) 2017-05-04 2017-05-04 It is a kind of can be to the device of door lock lockhole anti-gray

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720488099.3U CN206681500U (en) 2017-05-04 2017-05-04 It is a kind of can be to the device of door lock lockhole anti-gray

Publications (1)

Publication Number Publication Date
CN206681500U true CN206681500U (en) 2017-11-28

Family

ID=60406542

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720488099.3U Expired - Fee Related CN206681500U (en) 2017-05-04 2017-05-04 It is a kind of can be to the device of door lock lockhole anti-gray

Country Status (1)

Country Link
CN (1) CN206681500U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171128

Termination date: 20180504

CF01 Termination of patent right due to non-payment of annual fee