CN201666043U - Mechanical password composite lock by using key - Google Patents
Mechanical password composite lock by using key Download PDFInfo
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- CN201666043U CN201666043U CN2009202035442U CN200920203544U CN201666043U CN 201666043 U CN201666043 U CN 201666043U CN 2009202035442 U CN2009202035442 U CN 2009202035442U CN 200920203544 U CN200920203544 U CN 200920203544U CN 201666043 U CN201666043 U CN 201666043U
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Abstract
The utility model relates to a mechanical password composite lock by using a key; a billiard lock core module specifically comprises a lock body (9) which is provided with billiards and an inner key hole; one end of the lock body (9) is a key inlet end; the lock is characterized in that apart from the billiard lock core module, the mechanical password composite lock by using the key also comprises the following parts: a mechanical password module and a toggling module, wherein the billiard lock core module and the mechanical password module are connected through the toggling module; and the billiard lock core module comprises the lock body (9), a key jack is arranged therein, and the mechanical password module is arranged on one side of the billiard lock core module which is far away from the key inlet end. The mechanical password composite lock by using the key composites the mechanical password lock and the mechanical billiard lock which is opened by the key, uses the key 14 as the only unlocking tool, has simpler unlocking means and is easy to operate; a mechanical password device on an inner layer is not easy to decrypt or damage; the safety is significantly improved; and the technical effect is good.
Description
Technical field
The utility model relates to machinery and code composite lockset structure-design technique, and a kind of mechanical code composite lockset that uses key is provided especially.
Background technology
In the prior art, typical lock includes following a few class: the first kind is with key operated cylinder type mechanical lock; The mechanical code lock that second class is to use the password rotating disk and the handle that opens the door matches; The 3rd class is to use the coded lock of Electronic Coding means.
It is as follows to be with mechanical cylinder lock and mechanical code lock that example describes: traditional mechanical lock confidentiality is good inadequately, the pellet shot from a slingshot by direct destruction mechanical lock or use aid such as master key can carry out the open operation of abnormal condition more easily.The coded lock core position of traditional rotating disc type coded lock relatively near outside, is damaged usually easily; If adopt the frame for movement prevent broken ring, the volume of lockset itself, weight are all relatively large, so are not suitable for being used in and require that the lockset volume is less relatively, the situation of light and flexible.
It is simple relatively that people expect to obtain a kind of structure, good confidentiality, the better mechanical lockset of technique effect.
The utility model content
The purpose of this utility model provides the mechanical code composite lockset that a kind of technique effect better uses key.
The utility model specifically provides a kind of mechanical code composite lockset that uses key, it includes the lock cylinder module, specifically comprise in the described lock cylinder module pellet shot from a slingshot and the inner lock body 9 that is provided with keyhole are installed, an end of lock body 9 is the key entrance point; It is characterized in that:
Except the lock cylinder module, also include following ingredient in the mechanical code composite lockset of described use key: the mechanical cipher module, stir module; Wherein:
Described lock cylinder module and mechanical cipher module couple together by stirring module;
Described lock cylinder module includes lock body 9, and its inside is provided with key hole, and described mechanical cipher module is arranged on the lock cylinder module away from key insertion end one side.Arrange like this to be convenient to described mechanical cipher module is protected, be difficult for being destroyed by the people.
The also claimed number down of the mechanical code composite lockset of use key described in the utility model preferred content: the module of stirring in the mechanical code composite lockset of described use key specifically is constructed as follows: movable locking plate 3, dial 4, wherein:
When movable locking plate 3 arrived away from the extreme position of key hole, it can be relative circumferentially fixing with dial 4; Can form described lock core 12 this moment and drive movable locking plate 3 rotations around the lockset axial rotation, movable locking plate 3 drives dials 4 and rotates, and dial 4 drives the link gear that the mechanical cipher module is moved.
The further preferred content of the mechanical code composite lockset of use key described in the utility model is as follows: specifically by 1～6 coaxial locking plate 6, the structure of described locking plate 6 satisfies following requirement to the mechanical cipher module in the mechanical code composite lockset of described use key:
Its main part is specially inside round-meshed laminated structure is set, edge in laminated structure is provided with the coaxial hollow cylinder structure of the mechanical code composite lockset with described use key that is fixed on this laminated structure part, and described locking plate 6 integral body are edge peviform structure jaggy;
It is ascending successively along arranging away from the direction of dial 4 gradually along section diameter according to basin, in described every two adjacent locking plates 6, its basin near more apart from dial 4 is more little along external diameter, and described locking plate 6 is along being sleeved on together away from the direction of lock body 9 is descending successively;
The stub end outside dimension of dial 4 is less than the internal diameter on the locking plate 3 basin edges of the most close dial 4, and the stub end of dial 4 can be sleeved on locking plate 6 basins that are adjacent along inside.
The module of stirring in the mechanical code composite lockset of described use key specifically also satisfies following requirement: dial 4 is arranged on the side of mechanical cipher module away from the lock cylinder module;
The mechanical code composite lockset of described use key drives dial 4 rotations by key turns, the order that draws near according to distance lock body 9 is moved successively then, finally reach feasible and adjust to unlocking condition by above-mentioned actuation at first, and adjust to the sequentially-operating requirements of unlocking condition apart from lock body 9 locking plate 6 farthest at last by above-mentioned actuation apart from lock body 9 nearest locking plates 6.
In the mechanical code composite lockset of described use key, on the side that is in contact with one another of dial 4 and the locking plate 6 that is adjacent, be provided with the finger 13 equidistant substantially with the lockset axis;
When locking plate 6 was 2～6, two adjacent sides of two adjacent locking plates 6 were provided with the finger 13 equidistant substantially with the lockset axis.Finger 13 is used for stirring another locking plate 6 by means of finger 13 when locking plate 6 active rotation and rotates thereupon.
In the mechanical code composite lockset of described use key, when locking plate 6 is 2～6, be provided with between two adjacent locking plates 6 and separate locked spacer 7, described separation locked spacer 7 is inner porose laminated structure, and the inner circular aperture internal diameter is not less than the size of movable locking plate 3 width the widest part;
In the mechanical code composite lockset of described use key, the main body of lock cylinder module is the relatively large lock body of external diameter 9, and its inside is provided with keyhole; Lock body 9 close locking plate 6 one sides are provided with the axial boss 901 with the lockset coaxial line, and this axial boss 901 is a hollow tubular structures, and the lock core 12 of lock cylinder module is arranged on above-mentioned axial boss 901 inside also can be around the lockset rotational;
The lock core 12 of described lock cylinder module is provided with movable locking plate 3 near locking plate 6 one ends and constitutes the two circumferentially fixing fit structure; Simultaneously, this fit structure is communicated with keyhole, and when the key insertion was arranged in the keyhole, the key of insertion axially held out against circumferentially synchronous rotation relation and and then the realization unlocking action that movable locking plate 3 makes its axial motion and forms movable locking plate 3 and dial 4.
In the mechanical code composite lockset of described use key, locking plate 6 is arranged on the side of dial 2 near lock body 9;
The described dial of stirring in the module 4 is the branch body structure, its main part is inner porose laminated structure, its inner circular aperture internal diameter is not less than the width of movable locking plate 3 away from the width smaller portions of lock cylinder module, and its inner circular aperture internal diameter is less than the width of movable locking plate 3 near the width major part of lock cylinder module;
The described dial of stirring in the module 4 also includes the dial guide pillar 2 of hollow or solid cylindrical structure, and the external diameter of described dial guide pillar 2 is less than dial 4 inner circular aperture internal diameters;
Described stirring in the mechanical code composite lockset of described use key also is provided with spring 1 in the module, it specifically is installed in dial guide pillar 2 internal cavities of hollow-core construction or dial guide pillar 2 outsides; Spring 1 is specially stage clip, and spring 1 is fixed away from the axial location of an end on the lockset axis of lock cylinder module, and spring 1 is holding out against the left end of movable locking plate 3 near an end of lock cylinder module.
The mechanical code composite lockset of described use key satisfies one of following requirement:
Between dial 4 and adjacent with it locking plate 6, be provided with and be sleeved on the axial boss 901 and the jump rings 5 circumferentially fixing with respect to axial boss 901;
Be provided with 1～6 spring eye 10 apart from the lockset axis greater than axial boss 901 external diameters and with the axial sides of locking plate 8 contacted lock bodies 9 on the lock body 9, all be provided with one in each spring eye 10 and be used to guarantee keep certain axially stage clip 11 of repulsion between the locking plate 8 that is in contact with one another and the lock body 9.
The mechanical code composite lockset of described use key satisfies following the requirement:
The lock body 9 of the mechanical code composite lockset of described use key is provided with combination disk structure fixed thereon near the end face of key entrance point.
An outstanding feature of the present utility model is: key 14 drives lock core 12 and rotates, key 14 axially holds out against movable locking plate 3 along lockset to the direction away from lock body 9 simultaneously, it is fixing to axial to make that the draw-in groove of movable locking plate 3 and dial 4 endoporus agrees with, thereby realizes that movable locking plate 3 drives the relation that dials 4 rotate; Away from the locking plate 6 of key entrance point dial 4 by means of the effect of finger 13 under order drive each locking plate 6 and rotate; The locking plate 6 of the most close lock body 9 is adjusted to unlocking condition at first; When all locking plates all were adjusted to unlocking condition, lockset was opened.
When key 14 was extracted from lock core 12, movable locking plate 3 resetted to the direction near lock body 9 under the effect of spring 1, the disengagement that agrees with of movable locking plate 3 and dial 4 endoporus draw-in grooves, the relation broken that the two is fixing to axial.If by means of general unlocking tool, can not stir dial 4, thereby can not realize unblanking.
Reach unlocking condition if make dial 4 drive 6 rotations of adjacent with it locking plate reluctantly by means of unlocking tool, it is impossible that the person of unblanking wants to continue to unblank under the prerequisite of this locking plate 6 invariant positions.Because next stage locking plate 6 must could rotate also by means of upper level locking plate 6 and finally put in place.
Even the person of unblanking has prepared original-pack key 14, if but he does not know unlocking cipher, can not in the exercisable short time, try out password and also realize unblanking.It fully may be the same with the situation in the preceding paragraph.
The utility model creatively adopts a kind of brand-new mode to be combined with each other with mechanical code lock with key operated mechanical type cylinder lock, with the mechanical cipher module be arranged on lockset away from the position of key entrance point so that it is carried out better protect; The utility model uses key 14 as unique unlocking tool, and the means of unblanking are simple relatively, easily operation; The mechanical cipher device of internal layer is not easy decrypted or destroys; Its safety obviously improves; Technique effect is significantly better than prior art.
Description of drawings
Below in conjunction with drawings and the embodiments the utility model is described in further detail:
Fig. 1 decomposes the principle of compositionality schematic diagram for the mechanical code composite lockset core component that uses key;
Fig. 2 is that three grades of locking plate 6 sequential combination are sleeved on state diagram together;
Fig. 3 is lock body 9 right-hand member combination disk structural representation sketches;
Fig. 4 is for using the formation sketch of the mechanical code composite lockset of key as chain lock;
Fig. 5 is for using the formation sketch of the mechanical code composite lockset of key as mortise lock.
The specific embodiment
Reference numeral implication in each accompanying drawing is as follows: spring 1, dial guide pillar 2, movable locking plate 3, dial 4, jump ring 5, locking plate 6, separation locked spacer 7, locking plate 8, lock body 9, axial boss 901, spring eye 10, stage clip 11, lock core 12, finger 13, key 14, connection rivet 15, shell 17.
A kind of mechanical code composite lockset that uses key, it includes the lock cylinder module, specifically comprises in the described lock cylinder module pellet shot from a slingshot and the inner lock body 9 that is provided with keyhole are installed, and an end of lock body 9 is the key entrance point;
Except the lock cylinder module, also include following ingredient in the mechanical code composite lockset of described use key: the mechanical cipher module, stir module; Wherein: described lock cylinder module and mechanical cipher module couple together by stirring module; Described lock cylinder module includes lock body 9, and its inside is provided with key hole, and described mechanical cipher module is arranged on the lock cylinder module away from key insertion end one side.Arrange like this to be convenient to described mechanical cipher module is protected, be difficult for being destroyed by the people.
The mechanical code composite lockset of the described use key of present embodiment also comprises following content:
The module of stirring in the mechanical code composite lockset of described use key specifically is constructed as follows: movable locking plate 3, dial 4, wherein: movable locking plate 3 is specially laminated structure, its end and lock cylinder module near key hole is done circumferentially to fix, and it can be moving along lockset axis string; When movable locking plate 3 arrived away from the extreme position of key hole, it can be relative circumferentially fixing with dial 4; Can form described lock core 12 this moment and drive movable locking plate 3 rotations around the lockset axial rotation, movable locking plate 3 drives dials 4 and rotates, and dial 4 drives the link gear that the mechanical cipher module is moved.
Mechanical cipher module in the mechanical code composite lockset of described use key is specifically by 3 coaxial locking plates 6 (also can be described as 3 grades), the structure of described locking plate 6 satisfies following requirement: its main part is specially inside round-meshed laminated structure is set, edge in laminated structure is provided with the coaxial hollow cylinder structure of the mechanical code composite lockset with described use key that is fixed on this laminated structure part, and described locking plate 6 integral body are edge peviform structure jaggy;
It is ascending successively along arranging away from the direction of dial 4 gradually along section diameter according to basin, in described every two adjacent locking plates 6, its basin near more apart from dial 4 is more little along external diameter, and described locking plate 6 is along being sleeved on together away from the direction of lock body 9 is descending successively;
The stub end outside dimension of dial 4 is less than the internal diameter on the locking plate 3 basin edges of the most close dial 4, and the stub end of dial 4 can be sleeved on locking plate 6 basins that are adjacent along inside.
The module of stirring in the mechanical code composite lockset of described use key specifically also satisfies following requirement: dial 4 is arranged on the side of mechanical cipher module away from the lock cylinder module; The mechanical code composite lockset of described use key drives dial 4 rotations by key turns, the order that draws near according to distance lock body 9 is moved successively then, finally reach feasible and adjust to unlocking condition by above-mentioned actuation at first, and adjust to the sequentially-operating requirements of unlocking condition apart from lock body 9 locking plate 6 farthest at last by above-mentioned actuation apart from lock body 9 nearest locking plates 6.
In the mechanical code composite lockset of described use key, on the side that is in contact with one another of dial 4 and the locking plate 6 that is adjacent, be provided with the finger 13 equidistant substantially with the lockset axis;
In the mechanical code composite lockset of described use key, be provided with between two adjacent locking plates 6 and separate locked spacer 7, described separation locked spacer 7 is inner porose laminated structure, and the inner circular aperture internal diameter is not less than the size of movable locking plate 3 width the widest part;
In the mechanical code composite lockset of described use key, the main body of lock cylinder module is the relatively large lock body of external diameter 9, and its inside is provided with keyhole; Lock body 9 close locking plate 6 one sides are provided with the axial boss 901 with the lockset coaxial line, and this axial boss 901 is a hollow tubular structures, and the lock core 12 of lock cylinder module is arranged on above-mentioned axial boss 901 inside also can be around the lockset rotational;
The lock core 12 of described lock cylinder module is provided with movable locking plate 3 near locking plate 6 one ends and constitutes the two circumferentially fixing fit structure; Simultaneously, this fit structure is communicated with keyhole, and when the key insertion was arranged in the keyhole, the key of insertion axially held out against circumferentially synchronous rotation relation and and then the realization unlocking action that movable locking plate 3 makes its axial motion and forms movable locking plate 3 and dial 4.
In the mechanical code composite lockset of described use key, locking plate 6 is arranged on the side of dial 2 near lock body 9;
The described dial of stirring in the module 4 is the branch body structure, its main part is inner porose laminated structure, its inner circular aperture internal diameter is not less than the width of movable locking plate 3 away from the width smaller portions of lock cylinder module, and its inner circular aperture internal diameter is less than the width of movable locking plate 3 near the width major part of lock cylinder module;
The described dial of stirring in the module 4 also includes the dial guide pillar 2 of hollow or solid cylindrical structure, and the external diameter of described dial guide pillar 2 is less than dial 4 inner circular aperture internal diameters;
Described stirring in the mechanical code composite lockset of described use key also is provided with spring 1 in the module, it specifically is installed in dial guide pillar 2 outsides; Spring 1 is specially stage clip, and spring 1 is fixed away from the axial location of an end on the lockset axis of lock cylinder module, and spring 1 is holding out against the left end of movable locking plate 3 near an end of lock cylinder module.
The mechanical code composite lockset of described use key also satisfies following the requirement:
Between dial 4 and adjacent with it locking plate 6, be provided with and be sleeved on the axial boss 901 and the jump rings 5 circumferentially fixing with respect to axial boss 901;
Be provided with 2 spring eyes 10 apart from the lockset axis greater than axial boss 901 external diameters and with the axial sides of locking plate 8 contacted lock bodies 9 on the lock body 9, all be provided with one in each spring eye 10 and be used to guarantee keep certain axially stage clip 11 of repulsion between the locking plate 8 that is in contact with one another and the lock body 9.
The lock body 9 of the mechanical code composite lockset of described use key is provided with combination disk structure fixed thereon near the end face of key entrance point, so that the person of unblanking unblanks according to unlocking cipher.
Present embodiment is in actual applications: key 14 drives lock cores 12 and rotates, key 14 axially holds out against movable locking plate 3 along lockset to the direction away from lock body 9 simultaneously, it is fixing to axial to make that the draw-in groove of movable locking plate 3 and dial 4 endoporus agrees with, thereby realizes that movable locking plate 3 drives the relation that dials 4 rotate; Away from the locking plate 6 of key entrance point dial 4 by means of the effect of finger 13 under order drive each locking plate 6 and rotate; The locking plate 6 of the most close lock body 9 is adjusted to unlocking condition at first; When all locking plates all were adjusted to unlocking condition, lockset was opened.
When key 14 was extracted from lock core 12, movable locking plate 3 resetted to the direction near lock body 9 under the effect of spring 1, the disengagement that agrees with of movable locking plate 3 and dial 4 endoporus draw-in grooves, the relation broken that the two is fixing to axial.If by means of general unlocking tool, can not stir dial 4, thereby can not realize unblanking.
Reach unlocking condition if make dial 4 drive 6 rotations of adjacent with it locking plate reluctantly by means of unlocking tool, it is impossible that the person of unblanking wants to continue to unblank under the prerequisite of this locking plate 6 invariant positions.Because next stage locking plate 6 must could rotate also by means of upper level locking plate 6 and finally put in place.
Even the person of unblanking has prepared original-pack key 14, if but he does not know unlocking cipher, can not in the exercisable short time, try out password and also realize unblanking.It fully may be the same with the situation in the preceding paragraph.
Present embodiment creatively adopts a kind of brand-new mode to be combined with each other with mechanical code lock with key operated mechanical type cylinder lock, with the mechanical cipher module be arranged on lockset away from the position of key entrance point so that it is carried out better protect; Present embodiment uses key 14 as unique unlocking tool, and the means of unblanking are simple relatively, easily operation; The mechanical cipher device of internal layer is not easy decrypted or destroys; Its safety obviously improves; Technique effect is significantly better than prior art.
Present embodiment and embodiment 1 content are basic identical, and its difference mainly is:
1) locking plate 6 has 6;
2) described the stirring in the mechanical code composite lockset of described use key is provided with spring 1 in the module, and it specifically is installed in dial guide pillar 2 internal cavities of hollow-core construction; Spring 1 is specially stage clip, and spring 1 is fixed away from the axial location of an end on the lockset axis of lock cylinder module, and spring 1 is holding out against the left end of movable locking plate 3 near an end of lock cylinder module;
3) be provided with 6 spring eyes 10 apart from the lockset axis greater than axial boss 901 external diameters and with the axial sides of locking plate 8 contacted lock bodies 9 on the lock body 9, all be provided with one in each spring eye 10 and be used to guarantee keep certain axially stage clip 11 of repulsion between the locking plate 8 that is in contact with one another and the lock body 9.
Present embodiment and embodiment 1 content are basic identical, and its difference mainly is:
1) locking plate 6 has 2;
2) be provided with 1 spring eye 10 apart from the lockset axis greater than axial boss 901 external diameters and with the axial sides of locking plate 8 contacted lock bodies 9 on the lock body 9, all be provided with one in each spring eye 10 and be used to guarantee keep certain axially stage clip 11 of repulsion between the locking plate 8 that is in contact with one another and the lock body 9;
3) structure that is used to strengthen technique effect is simplified relatively, and following part omits: jump ring 5, separate locked spacer 7, locking plate 8.
Embodiment 4
Present embodiment and embodiment 1 content are basic identical, and its difference mainly is:
1) locking plate 6 has 1;
2) on the lock body 9 apart from the lockset axis greater than axial boss 901 external diameters and with the axial sides of locking plate 8 contacted lock bodies 9 on a spring eye 10 and stage clip 11 are not set;
3) structure that is used to strengthen technique effect is simplified relatively, and following part omits: jump ring 5, separate locked spacer 7, locking plate 8.
Claims (10)
1. mechanical code composite lockset that uses key, it includes the lock cylinder module, specifically comprises in the described lock cylinder module pellet shot from a slingshot and the inner lock body (9) that is provided with keyhole are installed, and an end of lock body (9) is the key entrance point; It is characterized in that:
Except the lock cylinder module, also include following ingredient in the mechanical code composite lockset of described use key: the mechanical cipher module, stir module; Wherein:
Described lock cylinder module and mechanical cipher module couple together by stirring module;
Described lock cylinder module includes lock body (9), and its inside is provided with key hole, and described mechanical cipher module is arranged on the lock cylinder module away from key insertion end one side.
2. according to the mechanical code composite lockset of the described use key of claim 1, it is characterized in that: the module of stirring in the mechanical code composite lockset of described use key specifically is constructed as follows: movable locking plate (3), dial (4), wherein:
Movable locking plate (3) is specially laminated structure, and its end and lock cylinder module near key hole is done circumferentially to fix, and it can be moving along lockset axis string;
When movable locking plate (3) arrived away from the extreme position of key hole, it can be relative circumferentially fixing with dial (4); Can form described lock core (12) this moment and drive movable locking plate (3) rotation around axial rotation, movable locking plate (3) drives dial (4) and rotates, and dial (4) drives the link gear that the mechanical cipher module is moved.
3. according to the mechanical code composite lockset of the described use key of claim 2, it is characterized in that: the mechanical cipher module in the mechanical code composite lockset of described use key specifically is made up of coaxial 2～6 locking plates (6), and the structure of described locking plate (6) satisfies following requirement:
Its main part is specially inside round-meshed laminated structure is set, edge in laminated structure is provided with the coaxial hollow cylinder structure of the mechanical code composite lockset with described use key that is fixed on this laminated structure part, and described locking plate (6) integral body is edge peviform structure jaggy;
It is ascending successively along arranging away from the direction of dial (4) gradually along section diameter according to basin, in described every adjacent two locking plates (6), its basin near more apart from dial (4) is more little along external diameter, and described locking plate (6) is along being sleeved on together away from the direction of lock body (9) is descending successively;
The stub end outside dimension of dial (4) is less than the internal diameter on locking plate (6) the basin edge of the most close dial (4), and the stub end of dial (4) can be sleeved on locking plate (6) basin that is adjacent along inside.
4. according to the mechanical code composite lockset of the described use key of claim 3, it is characterized in that: the module of stirring in the mechanical code composite lockset of described use key specifically also satisfies following requirement: dial (4) is arranged on the side of mechanical cipher module away from the lock cylinder module;
The mechanical code composite lockset of described use key drives dial (4) rotation by key turns, the order that draws near according to distance lock body (9) is moved successively then, finally reach the feasible locking plate (6) nearest and adjust to unlocking condition by above-mentioned actuation at first, and adjust to the sequentially-operating requirement of unlocking condition apart from lock body (9) locking plate (6) farthest at last by above-mentioned actuation apart from lock body (9).
5. according to the mechanical code composite lockset of the described use key of claim 4, it is characterized in that: in the mechanical code composite lockset of described use key, on the side that is in contact with one another of dial (4) and the locking plate (6) that is adjacent, be provided with the finger equidistant substantially (13) with the lockset axis;
When locking plate (6) was 2～6, two adjacent sides of adjacent two locking plates (6) were provided with the finger equidistant substantially with the lockset axis (13).
6. according to the mechanical code composite lockset of one of them described use key of claim 3～5, it is characterized in that: in the mechanical code composite lockset of described use key, when locking plate (6) is 2～6, between adjacent two locking plates (6), be provided with and separate locked spacer (7), described separation locked spacer (7) is inner porose laminated structure, and the inner circular aperture internal diameter is not less than the size of movable locking plate (3) width the widest part;
In the mechanical code composite lockset of described use key, the main body of lock cylinder module is the relatively large lock body of external diameter (9), and its inside is provided with keyhole; Close locking plate (6) one sides of lock body (9) are provided with the axial boss (901) with the lockset coaxial line, this axial boss (901) is a hollow tubular structures, and the lock core of lock cylinder module (12) is arranged on above-mentioned axial boss (901) inside also can be around the lockset rotational;
The lock core of described lock cylinder module (12) is provided with movable locking plate (3) near locking plate (3) one ends and constitutes the two circumferentially fixing fit structure; Simultaneously, this fit structure is communicated with keyhole, and when the key insertion was arranged in the keyhole, the key of insertion axially held out against movable locking plate (3) and makes its axial motion and form movable locking plate (3) and the circumferentially synchronous rotation relation of dial (4) and and then realization unlocking action.
7. according to the mechanical code composite lockset of the described use key of claim 6, it is characterized in that: in the mechanical code composite lockset of described use key, locking plate (6) is arranged on the side of dial (2) near lock body (9);
The described dial of stirring in the module (4) is the branch body structure, its main part is inner porose laminated structure, its inner circular aperture internal diameter is not less than the width of movable locking plate (3) away from the width smaller portions of lock cylinder module, and its inner circular aperture internal diameter is less than the width of movable locking plate (3) near the width major part of lock cylinder module;
The described dial of stirring in the module (4) also includes the dial guide pillar (2) of hollow or solid cylindrical structure, and the external diameter of described dial guide pillar (2) is less than dial (4) inner circular aperture internal diameter;
8. according to the mechanical code composite lockset of the described use key of claim 7, it is characterized in that: described the stirring in the mechanical code composite lockset of described use key also is provided with spring (1) in the module, and it specifically is installed in dial guide pillar (2) internal cavities of hollow-core construction or dial guide pillar (2) outside; Spring (1) is specially stage clip, and spring (1) is fixed away from the axial location of an end on the lockset axis of lock cylinder module, and spring (1) is holding out against the left end of movable locking plate (3) near an end of lock cylinder module.
9. according to the mechanical code composite lockset of the described use key of claim 8, it is characterized in that: the mechanical code composite lockset of described use key satisfies one of following requirement:
Between dial (4) and adjacent with it locking plate (6), be provided with and be sleeved on that axial boss (901) goes up and the jump ring (5) circumferentially fixing with respect to axial boss (901);
Lock body (9) and and adjacent with it locking plate (6) between be provided with and be sleeved on that axial boss (901) goes up and the locking plate (8) circumferentially fixing with respect to axial boss (901), it is specially laminated structure, and its external diameter is smaller or equal to the external diameter of adjacent with it locking plate (6);
Lock body (9) is gone up apart from the lockset axis and is provided with 1～6 spring eye (10) greater than axial boss (901) external diameter and with the axial sides of the contacted lock body of locking plate (8) (9), all is provided with a stage clip (11) that is used to guarantee keep between the locking plate (8) that is in contact with one another and the lock body (9) certain axial repulsion in each spring eye (10).
10. according to the mechanical code composite lockset of the described use key of claim 7, it is characterized in that: the mechanical code composite lockset of described use key satisfies following the requirement: the lock body of the mechanical code composite lockset of described use key (9) is provided with combination disk structure fixed thereon near the end face of key entrance point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202035442U CN201666043U (en) | 2009-09-23 | 2009-09-23 | Mechanical password composite lock by using key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202035442U CN201666043U (en) | 2009-09-23 | 2009-09-23 | Mechanical password composite lock by using key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201666043U true CN201666043U (en) | 2010-12-08 |
Family
ID=43267002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202035442U Expired - Fee Related CN201666043U (en) | 2009-09-23 | 2009-09-23 | Mechanical password composite lock by using key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201666043U (en) |
-
2009
- 2009-09-23 CN CN2009202035442U patent/CN201666043U/en not_active Expired - Fee Related
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Granted publication date: 20101208 Termination date: 20110923 |