CN109594855A - A kind of hydraulic lockset - Google Patents

A kind of hydraulic lockset Download PDF

Info

Publication number
CN109594855A
CN109594855A CN201910060580.6A CN201910060580A CN109594855A CN 109594855 A CN109594855 A CN 109594855A CN 201910060580 A CN201910060580 A CN 201910060580A CN 109594855 A CN109594855 A CN 109594855A
Authority
CN
China
Prior art keywords
hydraulic
key
lockset
pellet
piston
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.)
Withdrawn
Application number
CN201910060580.6A
Other languages
Chinese (zh)
Inventor
常胜
辛振科
周栖
杨捷
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201910060580.6A priority Critical patent/CN109594855A/en
Publication of CN109594855A publication Critical patent/CN109594855A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00Keys; Accessories therefor
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00Keys; Accessories therefor
    • E05B19/0017Key profiles
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0057Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/02Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B51/00Operating or controlling locks or other fastening devices by other non-mechanical means
    • E05B51/02Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B51/00Operating or controlling locks or other fastening devices by other non-mechanical means
    • E05B51/02Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means
    • E05B2051/026Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means with manually generated fluid pressure

Abstract

The present invention relates to a kind of hydraulic locksets, it include: that hydraulic cavities and piston type key tooth are equipped in key body, hydraulic cavities connection pressure control device, the pressure control device is the piston pushing ram with pushing meanss, the pushing meanss for pushing piston pushing ram are motion thread, the present invention has structure simple, cheap, easy to manufacture to can effectively prevent technology unlatching, and anti-theft is good.

Description

A kind of hydraulic lockset
Technical field
The present invention relates to lock technical field, in particular to a kind of hydraulic lockset.
Background technique
Currently, people using it is most common be spring lock, it is simple, cheap that it has the advantages that structure, but also has appearance It is easily opened by people with the unlocking techniques such as spoon is unlocked, tinfoil is unlocked are hit, the problem of anti-theft difference, and the good super b of anti-theft locks then It is to make disadvantage with high costs in this way by more complicated structure to enhance anti-theft processed, causes super b lock to be difficult to universal on a large scale.
Summary of the invention
The purpose of the present invention is to solve the above problem and insufficient, provides that a kind of existing traditional billiards lock structure is simple, makes The cheap advantage of valence, and can effectively prevent technology unlatching, a kind of good hydraulic lockset of anti-theft.
To achieve the above object, the present invention adopts the following technical scheme: a kind of hydraulic lockset, comprising: key body Interior to be equipped with hydraulic cavities and piston type key tooth, hydraulic cavities connection pressure control device, the pressure control device is with pushing meanss Piston pushing ram, pushing the pushing meanss of piston pushing ram is motion thread.Key body is equipped with for piston type key tooth By key tooth hole, marble hole is equipped in lock core hole, marble hole is equipped with pellet, and the key body is cylinder.
The thick thin cavernous structure at the superficial of keyhole of marble hole depths, the pellet in marble hole is also depths Pellet is thick, and the pellet close to keyhole is thin.
Piston type key tooth is arranged radially in key body, and the piston type key tooth stated is the structure of nail-like.
The lock core lock body is equipped with the label for key adjustment insertion angle.
The invention has the benefit that the present invention has structure simple, cheap, it is easy to manufacture to can effectively prevent technology It opens, anti-theft is good.
Detailed description of the invention
Fig. 1 is Key structure figure of the invention
Fig. 2 is the structure chart of key of the invention and lock core zoarium
In figure: 1, key body, 2, piston type key tooth, 3, piston pushing ram, 4, motion thread, 5, hydraulic cavities, 6, thick pellet, 7, thin pellet, 8, marble hole, 9, key tooth hole.
Specific embodiment:
Specific embodiment 1:
As shown in Figure 1: a kind of hydraulic lockset, comprising: hydraulic cavities 5 and piston type key tooth 2 are equipped in key body 1, It is equipped with piston pushing ram 3 in hydraulic cavities 5, propulsion device increase and decrease pressure is leaned in piston pushing ram 3, the propulsion device is transmission spiral shell Line 4 or lever, lock core is interior to be equipped with marble hole 8, and marble hole 8 (is centrifuged in the thin cavernous structure in the superficial portion in deep centered on lockhole The thin structure of thick centripetal part on direction), the pellet in marble hole 8 is also the thick pellet 6 by 8 depths of marble hole close to keyhole Superficial part thin pellet 7 form, the piston type key tooth 2 be the structure with head of a nail nail-like, class head of a nail structure Play the role of preventing piston type key tooth 2 from passing through key tooth hole 9, piston type key on the centripetal direction of hydraulic cavities 5 in part Tooth 2 is set as needed different in size, and the key body 1 is cylinder, and piston type key tooth 2 is in key body 1 It is arranged radially.The lock core lock body is equipped with the label for key adjustment insertion angle.
Angle of the present invention when in use by key body 1 along label is inserted into along lock core, the piston on such key body 1 Formula key tooth 2 and the marble hole 8 of lock core are all corresponding good, then rotary-piston pushing ram 3, and piston pushing ram 3 is in transmission spiral shell Advance under the promotion of line 4, and then make the pressure increase in hydraulic cavities 5, the pressure increase in hydraulic cavities 5 pushes piston type key tooth 2 drill out and enter in marble hole 8 out of key body 1, while pressing the pellet in marble hole 8, after so that pellet is all playbacked again It twists key band movable lock core to rotate and then open lockset, then on the contrary, first reversely rotating piston pushing ram 3 when pulling key, piston is promoted Bar 3 retreats under the promotion of motion thread 4, and then the pressure in hydraulic cavities 5 is made to become negative pressure, and then makes piston type key tooth 2 It is retracted in hydraulic cavities 5, then extracts key.
Pellet of the invention all with keyhole in marble hole 8 in, and marble hole 8 and keyhole are perpendicular, so The position of people's pellet not visible from outside, and pellet is in not only thin but also deep 8 hole of pellet, so pellet cannot be stirred, more what Condition pellet will look for complete all marble holes 8 are all difficult unlikely while stirring institute in one week radial random distribution of lockhole There is pellet, so hitting the unlocking techniques such as spoon is unlocked, tinfoil is unlocked fail to open lockset of the invention, and unlocks if it is violence Then since lockhole is circular because without impetus, if blocking several marble hole Final 8 row rotation (marble hole 8 with hook point Superficial part can only carefully inject as very thin thing such as hook point class very much), then due to the intensity of the thick pellet 6 inside marble hole 8 Much larger than the intensity of very thin sharp hook, turn not movable lock core the thing being stuck in marble hole 8 is twisted into two parts, so can only be empty Turn lock of not opening.

Claims (8)

1. a kind of hydraulic lockset, it is characterised in that: include: to be equipped with hydraulic cavities (5) and piston type key in key body (1) Tooth 2, hydraulic cavities (5) connection pressure control device, key body (1) are equipped with the key tooth hole passed through for piston type key tooth (2) (9), marble hole (8) are equipped in lock core hole, marble hole (8) is equipped with pellet.
2. a kind of hydraulic lockset according to claim 1, it is characterised in that: the key body (1) is cylinder Shape.
3. a kind of according to claim 1, hydraulic lockset described in 2, it is characterised in that: the pressure control device be with The piston pushing ram (3) of pushing meanss.
4. a kind of according to claim 1, hydraulic lockset described in 2, it is characterised in that: the pellet in marble hole (8) is also Thick pellet (6) by marble hole (8) depths and the thin pellet (7) of the superficial part close to keyhole form.
5. a kind of according to claim 1, hydraulic lockset described in 2, it is characterised in that: the piston type key tooth (2) stated is The structure of nail-like.
6. a kind of hydraulic lockset according to claim 2, it is characterised in that: piston type key tooth (2) is in key master It is arranged radially in body (1).
7. a kind of according to claim 1, hydraulic lockset described in 2, it is characterised in that: the lock core lock body, which is equipped with, to be supplied The label of key adjustment insertion angle.
8. a kind of hydraulic lockset according to claim 3, it is characterised in that: push the promotion of piston pushing ram (3) Device is motion thread (4).
CN201910060580.6A 2019-01-22 2019-01-22 A kind of hydraulic lockset Withdrawn CN109594855A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910060580.6A CN109594855A (en) 2019-01-22 2019-01-22 A kind of hydraulic lockset

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910060580.6A CN109594855A (en) 2019-01-22 2019-01-22 A kind of hydraulic lockset

Publications (1)

Publication Number Publication Date
CN109594855A true CN109594855A (en) 2019-04-09

Family

ID=65965219

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910060580.6A Withdrawn CN109594855A (en) 2019-01-22 2019-01-22 A kind of hydraulic lockset

Country Status (1)

Country Link
CN (1) CN109594855A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111877872A (en) * 2020-08-12 2020-11-03 黄佳佳 Hidden theftproof early warning tool to lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111877872A (en) * 2020-08-12 2020-11-03 黄佳佳 Hidden theftproof early warning tool to lock

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Legal Events

Date Code Title Description
WW01 Invention patent application withdrawn after publication

Application publication date: 20190409