CN206636334U - It is a kind of can anti-external impacts the fixed tapered end of lock core - Google Patents
It is a kind of can anti-external impacts the fixed tapered end of lock core Download PDFInfo
- Publication number
- CN206636334U CN206636334U CN201720119237.0U CN201720119237U CN206636334U CN 206636334 U CN206636334 U CN 206636334U CN 201720119237 U CN201720119237 U CN 201720119237U CN 206636334 U CN206636334 U CN 206636334U
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- China
- Prior art keywords
- side column
- pellet
- spring
- lock core
- chute
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- 239000008188 pellet Substances 0.000 claims abstract description 190
- 241001146209 Curio rowleyanus Species 0.000 claims abstract description 50
- 239000011049 pearl Substances 0.000 claims abstract description 50
- 239000004579 marble Substances 0.000 claims abstract description 22
- 238000005192 partition Methods 0.000 claims description 22
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 11
- 210000003739 neck Anatomy 0.000 description 10
- 238000009434 installation Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Springs (AREA)
Abstract
The utility model discloses it is a kind of can anti-external impacts the fixed tapered end of lock core, including containing the office and sliding part of force column of unlocking, the lock shell for lock core the to be fixedly mounted and unlocking spring for promoting sliding part to unlock containing side column pellet and side column marble spring and the lock core of key slot and locking side column, on the outside of lock core locking side column, it is characterized in that：Spring chute is provided with the either side of this both sides of the outside of sliding part and the inner side of lock shell adjacent thereto, be provided with one group of spring like a chain of pearls or a string of beads in spring chute, on the inside of the outside of sliding part and lock shell adjacent thereto between be provided with the clearance space that the outer end of spring like a chain of pearls or a string of beads can be allowed to remove spring groove.The utility model has stronger preventing universal key and anti-manpower instrument open function, and can ensure that tapered end remains to normal work after being deformed by a certain amount of external impacts.The utility model can be used for portable lockset, traffic lockset, it can also be used to the field of lockset needed for antitheft door or safety cabinet or car door or casing.
Description
Technical field
A kind of tapered end of field of lockset is the utility model is related to, i.e.,：It is a kind of can anti-external impacts lock core it is fixed
Tapered end.
Background technology
In the patent No. 2010201471432 that I is obtained, patent name《A kind of lock body of portable lockset》；Institute in person
The patent No. 201120255596.1 of acquisition；Or patent name《A kind of side column hinge ball lock head and it is made up of just the tapered end
Take lockset》；And I application patent involved by lock core it is fixed be involved lock core and tapered end in tapered end
The cavity that can allow sliding part operation work formed on the inside of shell, if lock shell when being caused Wall deformation by external impacts,
Sliding part can be caused to be stuck cisco unity malfunction, in the lockset locked in particular for portable lockset or traffic.If simply adopt
With the cavity formed on the inside of increase lock core and lock shell, then can cause to produce between lock core and sliding part larger gap or away from
From making locking side column lose part locking action, so can also reduce the reliability of lockset.
Utility model content
The utility model can overcome disadvantages mentioned above, there is provided a kind of lock shell can bear external impacts and in a certain amount of deformation
In the range of sliding part and locking side column can reliable normal work tapered end.The utility model can be reduced in sliding part and lock shell
The frictional force of side, make tapered end more flexibility and reliability.The utility model can be used for portable lockset and traffic field of lockset, it can also be used to
Field of lockset needed for antitheft door or safety cabinet and car door or casing.
To reach above-mentioned purpose, the utility model it is a kind of can anti-external impacts the fixed tapered end of lock core technical side
Case is：Including spring like a chain of pearls or a string of beads, lock core, sliding part, lock shell and unlocking spring, described lock core fixed immovable be arranged on
In lock shell, the side column groove with core diameter parallel is provided with the outside of lock core, locking side column is provided with described side column groove,
Locking side column can partly be removed and is also completely disposed in side column groove, and and side vertical with lock core axis is provided with lock core cross section
The pellet chute that post groove communicates, matching side column pellet is provided with pellet chute, in the outside of described side column pellet
Provided with can groove corresponding with side column groove, be additionally provided with what is matched with side column pellet and communicate with pellet chute in described lock core
Key slot, described sliding part are located in the cavity that the inner side of lock shell and the side of the lock core where side column groove are formed, and
And sliding part can make vertical sliding motion with respect to lock core axis, being provided with the side of the sliding part adjacent with side column groove can be with locking edge
The locking neck being engaged on the outside of post, it is additionally provided with and can be additionally provided with the unlocking office of its slip on sliding part on sliding part
Sliding part can be promoted by external force, and in the force column of locked position, being additionally provided with sliding part can drive sliding part to slide opening for work
Spring is locked, it is characterized in that：Bullet is provided with the either side of this both sides of the outside of sliding part and the inner side of lock shell adjacent thereto
Spring chute, one group of spring being provided with like a chain of pearls or a string of beads in spring chute, the outer end of described spring like a chain of pearls or a string of beads is extensible or is moved into spring chute,
Being provided between on the inside of the outside of sliding part and lock shell adjacent thereto can allow the outer end of spring like a chain of pearls or a string of beads to remove spring chute
Clearance space.
Described spring chute is arranged on the outside of sliding part, and the inner of described spring like a chain of pearls or a string of beads is made up of a spring,
Led by being provided with the outside of a spherical hoodle or a smooth cambered surface or upper end for a plane both sides outer end of described spring like a chain of pearls or a string of beads
One cylinder at angle is formed.
Described spring chute is arranged on the inner side of lock shell, and the inner of described spring like a chain of pearls or a string of beads is made up of a spring,
Led by being provided with the outside of a spherical hoodle or a smooth cambered surface or upper end for a plane both sides outer end of described spring like a chain of pearls or a string of beads
One cylinder at angle is formed.
Described side column pellet is in cylindrical shape, and described pellet chute is matching cylindric, described groove
On being located on the outside of the 360 deg of cylindrical side column pellet, one end of side column pellet is located in key slot, in side column bullet
Side column marble spring is provided with pellet chute corresponding to the sub- other end.
Described side column pellet is rectangle foliaceous, and described pellet chute is in matching rectangle, rectangular
The blade face middle position of the foliated side column pellet of shape is provided with spring key hole, and described key slot communicates mutually with spring key hole
Holding, described groove is located at the outer rim on the outside of side column pellet, spring step is provided with the side column pellet outer rim side of groove offside,
Side column marble spring is provided with the pellet chute corresponding to spring step.
Described side column pellet is in polygonal cylinder shape, and described pellet chute is matching polygonal cylinder shape, described
Groove be located at polygonal cylinder shape side column pellet side, one end of side column pellet is located in key slot, another in side column pellet
Side column marble spring is provided with pellet chute corresponding to one end.
The described rounded sheet of side column pellet, described lock core inner side are the matching circle poroid in cylinder
Hole, described side column groove are provided with the side column pellet and partition vertical with lock core axis, institute with being communicated on the inside of circular hole in circular hole
The groove stated is located at the outer rim on the outside of side column pellet, and spring key is provided with the page middle position of rounded sheet side column pellet
Hole, described pellet chute be by circular hole inner side and be located at the inner side and the partition vertical with lock core axis is formed, in partition
Middle position be provided with piece keyhole, described key slot is combined by piece keyhole and spring key hole.
Described side column pellet is in multi-faceted column shape, and described pellet chute is in matching multi-faceted column shape, described
Groove be arranged on the outside of the cylinder of side column pellet, being provided with raised key on the outside of groove offside side column pellet touches
Point, key contact are located in key slot.
External pressure bullet groove is provided with described locking neck, external pressure pellet, external pressure pellet are provided with external pressure bullet groove
The inner can be crimped on the outside of locking side column, be provided with the outer end of external pressure pellet can urge lock side column locking side column pressure
Spring.
Step is provided with the outside of described locking side column, step chute is provided with the lock core corresponding to step, in step
In the step chute at place be provided with can urge lock side column locking side column stage clip.
Brief description of the drawings：
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is an an embodiment of the present utility model structural representation vertical with lock core axis.
Fig. 2 is an A-A section views parallel with lock core axis in Fig. 1.
Fig. 3 is an another embodiment of the present utility model structural representation vertical with lock core axis.
Fig. 4 is a structural representation parallel with lock core axis in Fig. 3.
Fig. 5 is a still another embodiment of the present utility model structural representation vertical with lock core axis.
Fig. 6 is a structural representation parallel with lock core axis in Fig. 5.
Fig. 7 is a still another embodiment of the present utility model structural representation vertical with lock core axis.
Fig. 8 is a structural representation parallel with lock core axis in Fig. 7.
Fig. 9 is a still another embodiment of the present utility model structural representation vertical with lock core axis.
Figure 10 is a structural representation parallel with lock core axis in Fig. 9.
In figure：1. sliding part, 11. locking necks, 12. external pressure bullet grooves, 13. external pressure pellets, 14 locking side column stage clips,
16. office of unlocking, 19. force columns, 2. lock cores, 20. side column grooves, 21. partitions, 22. section grooves, 23. sections are convex, and 24. partitions are recessed
Groove, 25. keyholes, 26. side column pellets, 260. pellet chutes, 266. side column marble springs, 27. positioning convex points, 28. pellets
Keyhole, 268. key slots, 29. grooves, 3. lock shells, 31. spring steps, 30. locking side columns, 33. unlocking springs, 39. circles
Hole, 4. springs like a chain of pearls or a string of beads, 40. spring chutes, 41. outer ends, 42. springs, 50. keys, 51. key contacts, 52. steps, 56. steps
Chute,
Embodiment
Specific embodiment of the present utility model is：
As shown in Fig. 1 and Fig. 2, Fig. 3 and Fig. 4, Fig. 5 and Fig. 6, Fig. 7 and Fig. 8, Fig. 9 and Figure 10, figure includes spring like a chain of pearls or a string of beads
4th, lock core 2, sliding part 1, lock shell 3 and unlocking spring 33, described lock core 2 by fixation it is immovable be arranged on lock shell 3 in,
The side column groove 20 with core diameter parallel is provided with the outside of lock core 2, locking side column 30 is provided with described side column groove 20, is locked
Side column 30 can partly be removed and is also completely disposed in side column groove 20, in the cross section of lock core 2 be provided with it is vertical with lock core axis simultaneously
The pellet chute 260 communicated with side column groove 20, matching side column pellet 26 is provided with pellet chute 260, described
The outside of side column pellet 26 be provided with can groove 29 corresponding with side column groove 20, be additionally provided with described lock core 2 and side column pellet
26 matchings and and the key slot 268 that communicates of pellet chute 260, described sliding part 1 be located at inner side and the side column groove 20 of lock shell 3
In the cavity that the side of the lock core 2 at place is formed, and sliding part 1 can make vertical sliding motion with respect to lock core axis, with side column
The side of the adjacent sliding part 1 of groove 20 is provided with the locking neck 11 that can be engaged with the outside of locking side column 30, on sliding part 1 also
Provided with can with its slip unlocking office 16, be additionally provided with sliding part 1 can by external force promote sliding part 1 in locked position by
Power post 19, be additionally provided with sliding part 1 can drive sliding part 1 slide work unlocking spring 33, the outside of sliding part 1 and with
Either side in this both sides of the inner side of its adjacent lock shell 3 is provided with spring chute 40, and one group is provided with spring chute 40
Spring like a chain of pearls or a string of beads 4, described spring like a chain of pearls or a string of beads 4 outer end is extensible or shift-in spring chute 40, the outside of sliding part 1 and with its phase
Be provided between the adjacent inner side of lock shell 3 can allow spring like a chain of pearls or a string of beads 4 outer end remove the clearance space of spring chute 40.
The utility model can be as shown in the structure in Fig. 3 and Fig. 4, Fig. 5 and Fig. 6, Fig. 7 and Fig. 8, Fig. 9 and Figure 10, by described in
Spring chute 40 be arranged on the outside of sliding part 1, described spring like a chain of pearls or a string of beads 4 the inner be made up of a spring 42, it is described
Spring like a chain of pearls or a string of beads 4 outer end 41 by being provided with lead angle on the outside of a spherical hoodle or a smooth cambered surface or upper end for a plane both sides
One cylinder is formed.
Described spring chute 40 also can be arranged on lock shell 3 by the utility model as shown in the structure in Fig. 1 and Fig. 2
Inner side on, described spring like a chain of pearls or a string of beads 4 the inner be made up of a spring 42, described spring like a chain of pearls or a string of beads 4 outer end 41 it is spherical by one
The cylinder for being provided with lead angle on the outside of hoodle or a smooth cambered surface or upper end for a plane both sides is formed.
The utility model can be by shown in Fig. 1 and Fig. 2, and in figure, described side column pellet 26 is in cylindrical shape, described
For pellet chute 260 to be matching cylindric, described groove 29 is located at the 360 deg of cylindrical side column pellet
On outside, one end of side column pellet 26 is located in key slot 268, in the pellet chute 260 corresponding to the other end of side column pellet 26
In be provided with side column marble spring 266.
The utility model also can be by shown in Fig. 3 and Fig. 4, and in figure, described side column pellet 26 is rectangle foliaceous,
Described pellet chute 260 is in matching rectangle, in the blade face middle position of the side column pellet 26 of rectangle shaped blades shape
Provided with spring key hole 28, described key slot 268 communicates mutual tolerance with spring key hole 28, and described groove 29 is located at side column
The outer rim in the outside of pellet 26, is provided with spring step 31, in spring step 31 in the outer rim side of side column pellet 26 of the offside of groove 29
Side column marble spring 266 is provided with corresponding pellet chute 260.
The utility model can yet be by shown in Fig. 5 and Fig. 6, and in figure, described side column pellet 26 is in polygonal cylinder shape,
Described pellet chute 260 is matching polygonal cylinder shape, and described groove 29 is located at the side column pellet of polygonal cylinder shape
26 side, one end of side column pellet 26 is located in key slot 268, in the pellet chute corresponding to the other end of side column pellet 26
Side column marble spring 266 is provided with 260.
The utility model can yet be by shown in Fig. 7 and Fig. 8, in figure, described 26 rounded sheet of side column pellet, institute
The inner side of lock core 2 stated is the matching circular hole 39 poroid in cylinder, the inner side phase of described side column groove 20 and circular hole 39
It is logical, the side column pellet 26 and partition 21 vertical with lock core axis are provided with circular hole 39, described groove 29 is located at side column pellet
The outer rim in 26 outsides, spring key hole 28, described pellet are provided with the page middle position of rounded sheet side column pellet 26
Chute 260 be by circular hole 39 inner side and be located at the inner side and the partition 21 vertical with lock core axis is formed, in the residence of partition 21
Middle position has installed piece keyhole 25, and described key slot 268 is combined by piece keyhole 25 and spring key hole 28.
The utility model can yet be by shown in Fig. 9 and Figure 10, and in figure, described side column pellet 26 is in multi-faceted column shape
(also referred to as Special-shaped marble), described pellet chute 260 is in matching multi-faceted column shape, and described groove 29 is set
On on the outside of the cylinder of side column pellet 26, raised key contact 51 is provided with the outside of the offside side column pellet 26 of groove 29,
Key contact 51 is located in key slot 268, spring step 31 is provided with one end of side column pellet 26, corresponding to spring step 31
Pellet chute 260 in be provided with side column marble spring 266.
The utility model can be by shown in Fig. 1 and Fig. 2, Fig. 5 and Fig. 6, Fig. 9 and Figure 10, in described locking neck 11
Provided with external pressure bullet groove 12, external pressure pellet 13 is provided with external pressure bullet groove 12, the inner of external pressure pellet 13 can be crimped on locking
The outside of side column 30, the outer end of external pressure pellet 13 be provided with can urge lock side column 30 locking side column stage clip 14.
The utility model also can be provided with step 52, in platform by shown in Fig. 3 and Fig. 4 in the described outside of locking side column 30
Step chute 56 is provided with lock core 2 corresponding to rank 52, being provided with the step chute 56 where step 52 can urge lock side
The locking side column stage clip 14 of post 30.
Fig. 1 is referred to Figure 10.Also can be gone out using the manufacture craft and fabrication techniques of existing tapered end can be with the utility model
The tapered end of matching.Core 2 and sliding part 1 shown in figure are in polygonal cylinder, therefore polygonal cylinder or rectangular shaped post material can be selected
Material makes lock core 2 and sliding part 1, and the tapered end for enabling to produce is that lock core 2 is fixed, and sliding part 1 can be with lock core axis
Make the tapered end of vertical translation slip.
Fig. 1 to Figure 10 is referred to, the pellet chute 260 vertical with lock core axis is set out in the section of lock core 2, can root
According to needing to be arranged to communicate or be not communicated with the both sides of lock core by pellet chute 260.Set out again on the end face of lock core 2 and bullet
The key slot 268 that sub- chute 260 vertically communicates.Again with set out on the outside of the cylinder of core 2 it is parallel with lock core axis and with
The side column groove 20 that pellet chute 260 communicates, and the profile of the profile and locking side column 30 of side column groove 20 is mutually matched.Exist again
Set in pellet chute 260 with installing matched side column pellet 26, being provided with the outside of described side column pellet 26 can be with side
Groove 29 corresponding to post groove 20, described groove 29 can be arranged as required into semicircular arc or inverted trapezoidal or " V " shape.Again on side
Set in post groove 20 with installing locking side column 30, and locking side column 30 can partly remove the side column groove 20 being also fully recessed into
In.30 inner section of locking locking side column need to be arranged to the semicircle matched with groove 29 or inverted trapezoidal or " V " shape.Again in cunning
Being set out on moving part 1 can be corresponding with side column groove 20, and the locking neck 11 that can be cooperated with the outside of locking side column 30.
In the tapered end shown in Fig. 1 and Fig. 2, described side column pellet 26 is in cylinder, therefore described pellet chute 260
Matching cylinder-shaped marble chute need to be arranged to, can be by the making work of existing cylindrical side column pellet and tapered end associated therewith
Skill and technology, produce side column pellet 26 and the core 2 as shown in structure in figure.It is recessed when rotated for the ease of side column pellet 26
Groove 29 effectively can be fallen into the effective of the corresponding and locking side column 30 of side column groove 20, groove 29 need to be arranged on into side column pellet 26
In the periphery of cylinder 360 deg.For the reasonable application in space, described key slot 268 is arranged on cylindrical bullet
One end of sub- chute 260；In order to help the effectively identical and reset of side column pellet 26 and key, relative with key slot 268
The one end of pellet chute 260 and side column pellet 26 between set and installation side column marble spring 266.
In the tapered end shown in Fig. 3 and Fig. 4, described side column pellet 26 is rectangle foliaceous, therefore described pellet
Chute 260 need to be arranged to matching rectangle, can be by the manufacture craft and skill of existing blade marble and tapered end associated therewith
Art produces side column pellet 26 as shown in structure in figure, containing side column groove 20 and pellet chute 260 and the lock of key slot 268
The heart 2.The spring key hole communicated with key slot 268 is set out in the page middle position for being rectangle foliaceous side column pellet 26
28, the outer rim in the outside of described side column pellet 26 set out can groove 29 corresponding with side column groove 20, in the offside of groove 29
The outer rim side of side column pellet 26 sets out the spring step 31 that side column pellet 26 can be helped to coincide and reset with key.Again in pellet
Side column pellet 26 is installed, side column can be helped with installation by being set in the pellet chute 260 corresponding to spring step 31 in chute 260
The side column marble spring 266 that pellet 26 coincide and resetted with key.In the tapered end shown in Fig. 3 and Fig. 4, in spring key hole 28
In be provided with key contact 51, the setting needs that can be spent in actual applications according to different shaped as key bits and tooth, key contact 51
It can omit, key contact 51 can be replaced using the side in the spring key hole 28 relative with spring step 31, specifically by key
Spoon it is required depending on.
In the tapered end shown in Fig. 5 and Fig. 6, described side column pellet 26 is in polygonal cylinder shape, described pellet chute 260
For matching polygonal cylinder shape, polygonal cylinder can be selected or rectangle material makes lock core 2, can by it is existing be in polygonal cylinder shape
Or the manufacture craft and technology of the side column pellet and tapered end associated therewith of rectangular shaped post shape or rectangular strip of sheet, produce as in figure
Side column pellet 26 shown in structure and the core as shown in graph structure 2.Being set out in the side of side column pellet 26 can be with side column groove
The groove 29 of 20 Corresponding matchings.For the reasonable application in space, described key slot 268 is arranged on the one of pellet chute 260
End；In order to help the effectively identical and reset of side column pellet 26 and key, then in the pellet chute relative with key slot 268
Set between 260 one end and side column pellet 26 and side column marble spring 266 is installed out.
In the tapered end shown in Fig. 7 and Fig. 8, described 26 rounded sheet of side column pellet, therefore described pellet chute
260 need to be arranged to matching circular pellet chute, can be by the system of existing round sheet side column pellet and matching tapered end
Make technique and fabrication techniques go out lock core 2 as shown in structure in figure.Polygonal cylinder can be selected or rectangle material makes lock core 2,
And inner side parallel with lock axis is set out to be matched with side column pellet 26 in the poroid circular hole of cylinder on the outside of one end of lock core 2
39, then side column groove 20 that is parallel with lock core axis and being communicated with the inner side of circular hole 39 is set out in the outside of lock core 2.Can be by existing
The manufacture craft and fabrication techniques of disc-shaped side column pellet 26 and partition 21 go out the side column pellet 26 and partition 21 of this suitable tapered end,
In the described outer rim in the outside of disc-shaped side column pellet 26, groove 29 is set out, then in the page in disc-shaped side column pellet 26
Middle position sets out spring key hole 28.In order to avoid being interfered between side column pellet 26, can use in adjacent side column bullet
One partition 21 is set between son 26, and spring key can be more than or equal in the range of 360 degree of circumference by being set out in partition 21
The piece keyhole 25 in hole 28, and it is non-rotatable that partition 21 is arranged into relative lock core 2.Fig. 7 and Fig. 8 are referred to, in circular hole 39
Can be sequentially placed into side column pellet 26 and partition 21, described pellet chute 260 be by the circular hole 39 of lock core 2 inner side and to be located at this interior
The side and partition 21 vertical with lock core axis is formed, described key slot 268 is by 28 groups of piece keyhole 25 and spring key hole
Conjunction forms.Fixation is installed on for the ease of partition 21, the spacer structure containing section convex 23 can be used, and in lock core 2 away from lock
The opposite side of core side column groove 20, typically on the inside of the lock core 2 of the offside of lock core side column groove 20, set out mutual with section convex 23
The section groove 22 for matching and being easy to partition 21 to install, section groove 22 can be set to communicate with the interior outside of lock core 2 as needed
Or it is not communicated with outside.Positioning and key insertion spring key hole 28 for convenience of key, are set in the outer rim of side column pellet 26
Go out the positioning convex point 27 that can be engaged with section groove 22.The thickness of each partition 21 in lock core 2 may be the same or different, and also may be used
Replace being located at the partition 21 of lock core outer end using lock core protective plate, depending on being specifically actually needed.
In the tapered end shown in Fig. 9 and Figure 10, described side column pellet 26 is in multi-faceted column (also referred to as special-shaped bullet
Son), therefore described pellet chute 260 need to be arranged to the pellet chute of matching multi-faceted column, can use existing multiaspect
The manufacture craft and fabrication techniques of cylinder side column pellet and matched tapered end go out side column pellet 26 as shown in structure in figure, contained
There are side column groove 20 and pellet chute 260 and the lock core of key slot 268 2.Being set out on the outside of the cylinder of side column pellet 26 can
Groove 29 corresponding with side column groove 20, key contact 51 is set out on the outside of the offside side column pellet 26 of groove 29, key touches
Point 51 is located in key slot 268, and spring step 31 is set out in one end of side column pellet 26.In the bullet corresponding to spring step 31
The side column marble spring 266 that side column pellet 26 can be helped to coincide and reset with key is set out in sub- chute 260.For the ease of side
The installation of post pellet 26 and side column marble spring 266, it will can make containing pellet chute 260 and side column groove 20 and key
The lock core 2 of groove 268 is cutting into two sections positioned at the intersection of side column groove 20 and pellet chute 260, and wherein epimere may include
Part where side column groove 20, hypomere may include the part where key slot 268 and pellet chute 260, assembling side column bullet
After son 26 and side column marble spring 266, then use nail riveting or fastening or welding technique that the two sections are integrated, can also adopt
Produce the lock core 2 of the two sections respectively with die casting and foundry engieering.
In actual applications, the spring step 31 and side column pellet in the lock head structure shown in Fig. 9 and Figure 10 can be omitted
The setting of spring 266, it is in flat " T " font to make side column pellet 26, and using the groove dentation being mutually matched with key contact 51
Key, you can produce the tapered end of another non-marble spring.
It see Fig. 1 and Fig. 2, Fig. 3 and 4, Fig. 5 and Fig. 6, Fig. 7 and Fig. 8, Fig. 9 and Figure 10 and produce the utility model tapered end
Sliding part 1.Car can be used, washes, satisfy or casts or extrusion process and fabrication techniques go out sliding part 1 as shown in graph structure,
The locking neck 11 can be corresponding with side column groove 20 and can cooperated with the outside of locking side column 30 is set out on sliding part 1.Exist again
Being set out on sliding part 1 can allow external force to promote sliding part 1 in locked position and promote the force column 19 of its unlatching of triggering.Again in cunning
Setting and install out on moving part 1 can be with the unlocking office 16 of its slip, and office 16 of unlocking can be arranged as required into push rod column
Dead bolt shape or the tooth of sheet or key it is flower-shaped.In order to prevent external force or violence from acting on sliding part 1 on unlocking direction, in reality
In the application of border can reference picture 1 as needed, force column 19 is arranged to be connected with the on-fixed of sliding part 1.Also can use in stress
Increase sets out one group of magnetite or magnet that can be attracted each other between post 19 and sliding part 1, can so stablize force column 19
Work, and can effectively prevent external force from being exerted a force to the unlocking direction of sliding part 1.
Force column 19 and office 16 of unlocking shown in Fig. 1, Fig. 3, Fig. 5, Fig. 7, Fig. 9 are arranged on two of sliding part 1.
In actual applications, can be as needed, the office 16 that will unlock is located at (scheming not draw on the sliding part of the same side of force column 19 1
Go out).
In order to ensure locking side column 30 sensitive can be placed in side column groove 20 completely, the utility model see Fig. 1 and figure
2nd, shown in Fig. 5 and Fig. 6, Fig. 9 and Figure 10, it can use and be set on sliding part 1 and installation locking side column stage clip 14, or this practicality
It is new also to see shown in Fig. 3 and Fig. 4, set in lock core 2 with the method for installation locking side column stage clip 14 to realize this mesh
's；The utility model also can be found in Fig. 7 and Fig. 8 using the component for borrowing unlocking spring 33, use locking of the cross section for circle
Side column 30 and cross section are the method that is engaged of trapezoidal locking neck 11 to realize this purpose.
Refer to Fig. 1 and Fig. 2, Fig. 5 and Fig. 6, shown in Fig. 9 and Figure 10, the utility model can be in described locking neck
External pressure bullet groove 12 is set out in 11, set in external pressure bullet groove 12 with installation external pressure pellet 13, and by external pressure pellet 13
The inner can be crimped on the outside of locking side column 30, then setting can urge lock side column 30 with installing out in the outer end of external pressure pellet 13
Locking side column stage clip 14.The utility model also see shown in Fig. 3 and Fig. 4, be set in the described outside of locking side column 30
Go out step 52, step chute 56 is set out in the lock core 2 corresponding to step 52, set in the step chute 56 where step 52
With installation can urge lock side column 30 locking side column stage clip 14.
Fig. 1 to Figure 10 is referred to, to implement the peace of the making of lock shell 3 of the present utility model and lock core 2 and sliding part 1
Dress, the manufacture craft and technology of existing lock shell can be used, core 2 can be fixedly mounted and can allow 1 normal work of sliding part by producing
The lock shell 3 of work, and lock shell 3 can also allow matched unlocking office 16 and the normal work of force column 19.In lock shell 3
Outside set out can allow key insertion lock core 2 tapered end key mouth.It is irremovable in order to enable lock core 2 to fix, can be
Lock core 2 is fixedly mounted in the cavity that being set in lock shell 3 can allow lock core 2 to be embedded in and be fixedly mounted, and can also use nail, riveting, weldering
The immovable fixation of lock core 2 is fitted into lock shell 3 by technology.In order that sliding part 1 can be effectively vertical with lock core axis work sliding
It is dynamic, the cavity for being set out between lock core 2 and lock shell 3 and making the normal work of sliding part 1 can be used, then sliding part 1 is installed
In the side of lock core 2 and lock shell 3.Being set again on sliding part 1 can promote sliding part 1 to slide with installation realizes that unlocks opens
Lock spring 33.In order that the work that the energy of unlocking spring 33 is reliable and stable, can be set out on sliding part 1 or lock shell 3 for pacifying
The spring groove or spring stack of unlocking spring 33 are filled, shown in figure is that instead of spring stack using office 16 is unlocked.
In order that lock shell 3 can bear a certain amount of external impacts, and it is sliding in the range of a certain amount of impact deformation
Moving part 1 and locking side column 30 can reliable normal work, the utility model see Fig. 1 and Fig. 2, Fig. 3 and Fig. 4, Fig. 5 and Fig. 6,
Shown in Fig. 7 and Fig. 8, Fig. 9 and Figure 10, set between the outside of sliding part 1 and this both sides of the inner side of lock shell 3 adjacent thereto
Lock shell 3 can be allowed produced by after a certain amount of external impacts are born apart from the clearance space of deformation by putting out.Again in the outer of sliding part 1
Side and the inner side of lock shell 3 adjacent thereto, a spring chute 40 is set out on the either side of this both sides, then in spring chute 40
Middle setting is with installing out one group of spring matched with spring chute 40 like a chain of pearls or a string of beads 4.By described spring like a chain of pearls or a string of beads 4 the inner be arranged to one
Spring 42, can as needed by described spring like a chain of pearls or a string of beads 4 outer end 41 be arranged to extensible or shift-in spring chute 40 a ball
Shape hoodle.Also can be as needed, by spring like a chain of pearls or a string of beads 4 outer end 41 be arranged on the outside of a smooth cambered surface or upper end be a plane
Both sides are provided with a cylinder for lead angle (figure is not drawn into)；Its longitudinal section can semicircular in shape or cylindricality or circle.
In making, the setting of the spring elastic force of the spring 42 in 4 like a chain of pearls or a string of beads will can guarantee that lock shell 3 by a certain amount of
External impacts produce a certain amount of deformation after remain to help the patch mutually adjacent with lock core 2 of sliding part 1 and can lock sliding part 1
The inner side normal work of head capsule 3.Also need simultaneously the gap between the outside of sliding part 1 and the inner side of lock shell 3 adjacent thereto is empty
Between be arranged to：Lock shell 3 not by external impacts produce deformation before can allow spring like a chain of pearls or a string of beads 4 outer end can remove spring chute
40, and active force caused by 4 can keep the patch mutually adjacent with sliding part 1 of lock core 2 and normal work to spring like a chain of pearls or a string of beads.Can be according to need
Will and the volume size of spring 4 outer ends like a chain of pearls or a string of beads of setting set the outside of sliding part 1 and the inner side of lock shell 3 adjacent thereto
Between clearance space size.The clearance space between the outside of sliding part 1 and the inner side of lock shell 3 adjacent thereto can generally be set
Put between 0.5 to 3 millimeters of scopes, also can as needed be set to and be slightly larger than or be slightly less than above-mentioned size range.
The manufacture craft of existing spring like a chain of pearls or a string of beads can be used to produce spring as shown in Fig. 1 structures into Figure 10 like a chain of pearls or a string of beads 4, will
Its inner is arranged to a spring 42, and its outer end 41, which is arranged to be provided with for a plane both sides on the outside of a smooth cambered surface or upper end, leads
One cylinder at angle or a spherical hoodle.It is combined again in matched spring chute 40.It is convenient for diagram,
Fig. 1 to the spring shown in Figure 10 like a chain of pearls or a string of beads 4 outer end 41 it is actual be a spherical hoodle.In actual applications, can be as needed, can
Spring like a chain of pearls or a string of beads 4 is gone out using steel wire integral production, i.e.,：It is one that steel wire can be used, which integrally to bend to its inner as its outer end of spring 42,
The spring of smooth cambered surface like a chain of pearls or a string of beads 4.In actual applications also can be as needed, it is inner that it can be gone out using the direct integrated punching of steel disc
For a spring 42, the spring that it is the cylinder that a plane both sides are provided with lead angle on the outside of a smooth arc-shaped surface or upper end that its outer end 41, which is,
Like a chain of pearls or a string of beads 4.In actual applications, spring like a chain of pearls or a string of beads 4 outer end the pellet in similar existing common spring tapered end also can be selected to make,
It is also cylindrical that for a plane both sides lead angle longitudinal section also is provided with the outside of the upper end of the pellet.Above-described spring like a chain of pearls or a string of beads 4 tool
Body select, can be by being actually needed depending on.
The utility model see shown in the structure in Fig. 3 and Fig. 4, Fig. 5 and Fig. 6, Fig. 7 and Fig. 8, Fig. 9 and Figure 10, incite somebody to action this
Spring chute 40 described in utility model is set with being arranged on the outside of sliding part 1.Set and pacify in spring chute 40 again
Matched spring like a chain of pearls or a string of beads 4 is taken on, its inner is arranged in spring chute 40 for a spring 42, its outer end 41 is arranged on
Between the outside of sliding part 1 and the inner side of lock shell 3, and it can be allowed to be moved in or out spring chute 40.
The utility model also be see shown in the structure in Fig. 1 and Fig. 2, and spring chute 40 described in the utility model is set
Put with being arranged on the inner side of lock shell 3.Set again in spring chute 40 and matched spring like a chain of pearls or a string of beads 4 is installed out, will
Its inner is arranged in spring chute 40 for a spring 42, and its outer end 41 is arranged in outside and the lock shell 3 of sliding part 1
Between side, and it can be allowed to be moved in or out spring chute 40.
It see Fig. 1 and Fig. 2, shown in Fig. 3 and Fig. 4, spring described in the utility model 4 be arranged in locking like a chain of pearls or a string of beads
Determine the side of the sliding part 1 of the offside of neck 11.Also it see shown in 6, spring described in the utility model 4 be arranged on like a chain of pearls or a string of beads
On three sides of the sliding part 1 parallel with unlocking direction.It is specifically chosen with application, can be by being actually needed depending on.
Again by i.e. usable after existing lockmaking technique and technology encapsulation.
In use, when lock shell 3 not by external impacts or without produce deformation when, although the inner side of lock shell 3
With the outside of sliding part 1 there is set clearance space, because sliding part 1 is under spring like a chain of pearls or a string of beads 4 top pressure so that sliding part
1 can remain the adjacent patch state with lock core 2, and therefore, locking side column 30 can give play to locking action completely.Due to spring like a chain of pearls or a string of beads
4 both sides of outer end 41 are provided with circular arc or lead angle, and can be moved into or partly remove spring chute 40, when lock shell 3 is by external force
After impacting and producing a certain amount of deformation, inner side and the distance between the outside of sliding part 1 space of lock shell 3 will also become therewith
It is small, be at this moment located at spring like a chain of pearls or a string of beads 4 outer end 41 will unlocking spring 33 component effect under, with lock shell 3 inner side with
The small big change of clearance distance between the outside of sliding part 1 and be moved in or out spring chute 40, so as to can ensure that the He of sliding part 1
The normal work that locking side column 30 remains valid, it also ensure that described tapered end energy normal work.
Above example not to design of the present utility model and applies being construed as limiting property explanation.
The utility model can be used alone as needed.In actual applications, technology of the present utility model can be with the patent No.
201320438257.6 patent name《A kind of motionless tapered end of lock core containing side column pellet and cylindricality pellet》In technology knot
Close and use, the species and the tooth flower number of permutations of pellet can be increased, reduce the bit error rate of key.Technology of the present utility model can also with it is special
Profit number 201520123423.2, patent name《The motionless tapered end of the lock core of B money key unlockings can only be used by being convertible into》In skill
Art is used in combination, you can the tapered end of A money key unlockings can be controlled by producing B moneys key.
In actual applications, technology of the present utility model also can be additionally used in the patent No. 201320205777.2, patent name
《Handle for opening door containing cam》In；Technology of the present utility model also can be additionally used in patent No. 201320365655.X, proprietary term
Claim《Handle for opening door with dial and cam》In；Technology of the present utility model also can be additionally used in the patent No.
201521136190.6 patent name《It is a kind of available for the lock body unlocking system electronically or mechanically locked》In, and can be by lock core shaft
Line is arranged to parallel with the handle axis in patent as described above so that keyhole can be arranged on the left side or right side of panel.This
The technology of utility model also can be additionally used in the patent No. 201520474045.2, patent name《Must together it be realized out with more money keys
The motionless tapered end of the lock core of lock》In.The utility model and the combination of patent as described above, in conjunction with existing lock body, can make
Go out various required antitheft door lockset assemblies, cashbox door lock assembly, safe door lockset assembly.
In actual applications, technology of the present utility model also can be additionally used in the patent No. 2011200009313, patent name
《A kind of non-rotary portable lockset of lock core》In；Technology of the present utility model also can be additionally used in the patent No. 2010201471432, specially
Sharp title《A kind of lock body of portable lockset》In；Technology of the present utility model also can be additionally used in the patent No. 201120255596.1,
Patent name《A kind of side column hinge ball lock head and the portable lockset being made up of the tapered end》In, technology of the present utility model also
Available for the patent No. 201120464688.0, patent name《A kind of portable lockset of side column pellet》In, you can it is fabricated to a variety of
The high level preventing universal key of series is opened and anti-violence damage is opened, and the traffic lockset of anti-external impacts and portable lock
Tool.
Claims (10)
1. it is a kind of can anti-external impacts the fixed tapered end of lock core, including spring like a chain of pearls or a string of beads (4), lock core (2), sliding part (1),
Lock shell (3) and unlocking spring (33), described lock core (2) by fixation it is immovable be arranged on lock shell (3) in, in lock core
(2) outside is provided with the side column groove (20) with core diameter parallel, and locking side column (30) is provided with described side column groove (20),
Locking side column (30), which can be removed partly, to be also completely disposed in side column groove (20), is provided with lock core (2) cross section and lock core shaft
Line is vertical and the pellet chute (260) that is communicated with side column groove (20), and matching side column bullet is provided with pellet chute (260)
Sub (26), be provided with the outside of described side column pellet (26) can groove (29) corresponding with side column groove (20), in described lock
Be additionally provided with core (2) with side column pellet (26) matching and and the key slot (268) that communicates of pellet chute (260), described slip
Part (1) is located in the cavity that the inner side of lock shell (3) and the side of the lock core (2) where side column groove (20) are formed, and sliding
Moving part (1) can make vertical sliding motion with respect to lock core axis, and being provided with the side of the sliding part (1) adjacent with side column groove (20) can be with lock
The locking neck (11) being engaged on the outside of side column (30), being additionally provided with sliding part (1) can be with the unlocking office of its slip
(16) sliding part (1) can be promoted in the force column (19) of locked position by external force by, being additionally provided with sliding part (1), in sliding part
(1) the unlocking spring (33) that sliding part (1) can be driven to slide work is additionally provided with, it is characterized in that：In the outside of sliding part (1) and
Either side in this both sides of the inner side of lock shell (3) adjacent thereto is provided with spring chute (40), in spring chute (40)
Provided with one group of spring like a chain of pearls or a string of beads (4), the outer end of described spring (4) like a chain of pearls or a string of beads is extensible or shift-in spring chute (40), in sliding part
(1) being provided between on the inside of outside and lock shell adjacent thereto (3) can allow the outer end of spring (4) like a chain of pearls or a string of beads to remove spring chute
(40) clearance space.
2. it is as claimed in claim 1 it is a kind of can anti-external impacts the fixed tapered end of lock core, it is characterized in that：Described bullet
Spring chute (40) is arranged on the outside of sliding part (1), and the inner of (4) is made up of described spring a spring (42) like a chain of pearls or a string of beads, institute
The outer end (41) of the spring stated (4) like a chain of pearls or a string of beads on the outside of a spherical hoodle or a smooth cambered surface or upper end for a plane both sides by setting
The cylinder for having lead angle is formed.
3. it is as claimed in claim 1 it is a kind of can anti-external impacts the fixed tapered end of lock core, it is characterized in that：Described bullet
Spring chute (40) is arranged on the inner side of lock shell (3), and the inner of (4) is made up of described spring a spring (42) like a chain of pearls or a string of beads, institute
The outer end (41) of the spring stated (4) like a chain of pearls or a string of beads is by being a plane both sides on the outside of a spherical hoodle or a smooth cambered surface or upper end
A cylinder provided with lead angle is formed.
4. as described in claim 1 or 2 or 3 it is a kind of can anti-external impacts the fixed tapered end of lock core, it is characterized in that：Institute
The side column pellet (26) stated is in cylindrical shape, and described pellet chute (260) is matching cylindric, described groove
(29) on being located on the outside of the 360 deg of cylindrical side column pellet, one end of side column pellet (26) is located at key slot
(268) in, side column marble spring (266) is provided with the pellet chute (260) corresponding to side column pellet (26) other end.
5. as described in claim 1 or 2 or 3 it is a kind of can anti-external impacts the fixed tapered end of lock core, it is characterized in that：Institute
The side column pellet (26) stated is rectangle foliaceous, and described pellet chute (260) is in matching rectangle, in rectangle
The blade face middle position of foliated side column pellet (26) is provided with spring key hole (28), described key slot (268) and pellet
Keyhole (28) communicates mutual tolerance, and described groove (29) is located at the outer rim on the outside of side column pellet (26), in groove (29) offside
Side column pellet (26) outer rim side is provided with spring step (31), is set in the pellet chute (260) corresponding to spring step (31)
There is side column marble spring (266).
6. as described in claim 1 or 2 or 3 it is a kind of can anti-external impacts the fixed tapered end of lock core, it is characterized in that：Institute
The side column pellet (26) stated is in polygonal cylinder shape, and described pellet chute (260) is matching polygonal cylinder shape, described
Groove (29) is located at the side of the side column pellet (26) of polygonal cylinder shape, and one end of side column pellet (26) is located at key slot (268)
In, side column marble spring (266) is provided with the pellet chute (260) corresponding to side column pellet (26) other end.
7. as described in claim 1 or 2 or 3 it is a kind of can anti-external impacts the fixed tapered end of lock core, it is characterized in that：Institute
Side column pellet (26) the rounded sheet stated, described lock core (2) inner side are the matching circular hole poroid in cylinder
(39), described side column groove (20) is provided with the side vertical with lock core axis with being communicated on the inside of circular hole (39) in circular hole (39)
Post pellet (26) and partition (21), described groove (29) are located at the outer rim on the outside of side column pellet (26), on rounded sheet side
The page middle position of post pellet (26) is provided with spring key hole (28), and described pellet chute (260) is by circular hole (39)
Inner side and it is located at the inner side and the partition vertical with lock core axis (21) and forms, piece key is provided with the middle position of partition (21)
Hole (25), described key slot (268) are combined by piece keyhole (25) and spring key hole (28).
8. as described in claim 1 or 2 or 3 it is a kind of can anti-external impacts the fixed tapered end of lock core, it is characterized in that：Institute
The side column pellet (26) stated is in multi-faceted column shape, and described pellet chute (260) is in matching multi-faceted column shape, described
Groove (29) is provided with being arranged on the outside of the cylinder of side column pellet (26) on the outside of groove (29) offside side column pellet (26)
Raised key contact (51), key contact (51) are located in key slot (268).
9. it is as claimed in claim 4 it is a kind of can anti-external impacts the fixed tapered end of lock core, it is characterized in that：Described
External pressure bullet groove (12) is provided with locking neck (11), external pressure pellet (13), external pressure pellet are provided with external pressure bullet groove (12)
(13) the inner can be crimped on the outside of locking side column (30), and being provided with the outer end of external pressure pellet (13) can urge lock side column
(30) locking side column stage clip (14).
10. it is as claimed in claim 5 it is a kind of can anti-external impacts the fixed tapered end of lock core, it is characterized in that：Described
Locking neck (11) in be provided with external pressure bullet groove (12), external pressure pellet (13), external pressure bullet are provided with external pressure bullet groove (12)
The inner of sub (13) can be crimped on the outside of locking side column (30), and being provided with the outer end of external pressure pellet (13) can urge lock side column
(30) locking side column stage clip (14).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016209024684 | 2016-08-14 | ||
| CN201620902468 | 2016-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206636334U true CN206636334U (en) | 2017-11-14 |
Family
ID=60252152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720119237.0U Withdrawn - After Issue CN206636334U (en) | 2016-08-14 | 2017-01-25 | It is a kind of can anti-external impacts the fixed tapered end of lock core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206636334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760961A (en) * | 2016-08-14 | 2017-05-31 | 颜群 | It is a kind of can anti-external impacts the fixed tapered end of lock core |
-
2017
- 2017-01-25 CN CN201720119237.0U patent/CN206636334U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760961A (en) * | 2016-08-14 | 2017-05-31 | 颜群 | It is a kind of can anti-external impacts the fixed tapered end of lock core |
| CN106760961B (en) * | 2016-08-14 | 2024-02-09 | 颜群 | Lock head capable of preventing external force impact and with fixed lock core |
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Granted publication date: 20171114 Effective date of abandoning: 20240209 |
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