CN206290117U - A kind of axial lockset - Google Patents
A kind of axial lockset Download PDFInfo
- Publication number
- CN206290117U CN206290117U CN201621270594.9U CN201621270594U CN206290117U CN 206290117 U CN206290117 U CN 206290117U CN 201621270594 U CN201621270594 U CN 201621270594U CN 206290117 U CN206290117 U CN 206290117U
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- CN
- China
- Prior art keywords
- steel ball
- lock knob
- locking
- lock
- lockset
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Abstract
The utility model discloses a kind of axial lockset, belong to field of lockset.Including lock body, tripper and blocking device, it is provided with the lock body along its axially extending receiving hole, the tripper is completely or partially contained in the receiving hole；The tripper includes lock knob portion, clutch part and fastening part, the lock knob portion and the drivable cooperation of the clutch part；The fastening part makes the lock knob portion and the clutch part be fixed in the receiving hole；The tripper and the separable connection of the blocking device.The utility model axial direction lockset forms double clutch closedown structures using lock knob portion, clutch part, it is not necessary to rotate the lock body being connected with lock body, you can to realize unblocking so that unblock/block action is simple and reliable.
Description
Technical field
The utility model belongs to field of lockset, more particularly to a kind of axial lockset.
Background technology
For dolly cabinet door lock-out scheme, tradition five prevents being the latching aspects of padlock+annex, usually net door pillar pin+extension
The mode of lock, the closedown mode operational motion is " unlock-to remove padlock-turn on net door pillar pin-pull open cabinet door-shut cabinet
Door-tighten net door pillar pin-hang up padlock ", troublesome poeration, locking security is not high.
And for padlock+hinge annex closedown mode, operating procedure is equally complicated, and the installation that need to drill mostly, increased
Field Force's workload, and the equipment original appearance that can destory the scene, also in the presence of the risk of infringement equipment.
Utility model content
Goal of the invention of the present utility model is：There is provided a kind of unblock/lock operation simple and reliable axial lockset.
The technical solution adopted in the utility model is as follows：A kind of axial lockset, including lock body, tripper and locking dress
Put, be provided with the lock body along its axially extending receiving hole, the tripper is completely or partially contained in the receiving
Kong Zhong；
The tripper includes lock knob portion, clutch part and fastening part, and the lock knob portion is drivable with the clutch part
Coordinate；The fastening part makes the lock knob portion and the clutch part be fixed in the receiving hole；
The tripper and the separable connection of the blocking device.
The utility model axial direction lockset forms double clutch closedown structures using lock knob portion, clutch part, it is not necessary to rotate and lock
The handle (lock body is in static state, therefore the utility model is also referred to as static axial direction lockset) of body connection, you can to realize unblocking,
So that unblock/block action is simple and reliable.And fixation can be installed with the original hole position of borrowing apparatus.Static state axial direction locking
Lockset compares traditional five-defence block scheme, can be more convenient, safer be applied to field apparatus.
Further, the lock knob portion includes lock knob fixed cover, lock knob, the spacing clamp of lock knob, lock knob back-moving spring；It is described
The spacing clamp of lock knob fixed cover, lock knob, lock knob back-moving spring are sheathed on the lock knob successively from top to bottom；The lock knob is answered
Position spring one end is fixed on the lock knob, and the other end is fixed on the spacing clamp of the lock knob；The lock knob upper end is placed through
The axially extending bore of the lock knob fixed cover upper head plate；The lock knob can be rotated relative to the lock knob fixed cover.
Further, the clutch part is fixed including locking clutch cover, locking clutch cover back-moving spring and locking clutch cover
Seat, locking steel ball, the locking clutch cover and blocked reset spring are socketed in locking clutch cover fixed seat successively from top to bottom；
The locking clutch cover side wall is provided with the steel ball holding tank being recessed from inside to outside；Set in the locking clutch cover fixed seat side wall
It is equipped with steel ball receiving opening；By being fixed on locking clutch cover, one end is fixed on locking for one end of the blocked reset spring
In clutch cover fixed seat；The locking clutch cover fixed seat has build-in cavities, and locking steel ball anticreep bullet is provided with its cavity
Property mechanism.
Further, the locking steel ball anticreep elastic mechanism includes unblock push rod and unblock push rod back-moving spring；It is described
Unblock push rod is limited in locking clutch cover fixed seat sky by what guider screw can be moved axially with respect to locking clutch cover fixed seat
In chamber；Described unblock push rod back-moving spring one end abuts against with the lower end inside of the unblock push rod；The unblock push rod resets
The other end of spring is connected to locking clutch cover fixed seat top inner side.
Further, the fastening part includes lock body mounting flange and lock body tight loop；The lock body mounting flange is in
The hollow convex hoop shape put, external screw thread is provided with the outside of the lug boss of bulge loop；The lock body tight loop is female hollow for tool
Annulus；The external screw thread of the lock body mounting flange can be meshed with the internal thread of the lock body tight loop.
Further, the fastening part also includes fixed plate, and the fixed plate is in hollow and annular；The fixed plate is nested in
The lower end of locking clutch cover fixed seat；The lock body mounting flange is fixed in the fixed plate by screw.
Further, the base plate in the lock knob is provided with projection, is provided with the upper end of locking clutch cover convex with described
Act the groove for matching.
Further, when steel ball holding tank is in opposite position with the steel ball receiving opening, the locking steel ball
Can be radially moved between steel ball holding tank and steel ball receiving opening under external force.
Further, the limited impression matched with locking steel ball is provided with the blocking device upper end, in outer masterpiece
Under, locking steel ball is moved back and forth by the radial direction formed between steel ball holding tank, steel ball receiving opening and limited impression, real
The connection or separation of existing tripper and blocking device.
Further, when tripper is connected with blocking device, the center of steel ball holding tank and the clutch part axis
Vertical line and the vertical line of steel ball receiving opening center and the clutch part axis between angle be α；Now, locking steel ball is located at
In steel ball through hole and limited impression so that blocking device cannot depart from from tripper.
Further, the span of the angle α is 55 ° -70 °.
Further, when tripper needs to separate with blocking device, steel ball holding tank, steel ball receiving opening and spacing
The center of groove is in same straight line；Locking steel ball is radially moved into steel ball holding tank in the presence of push rod is unlocked and steel ball holds
Receive in through hole so that blocking device can depart from from tripper.
Further, the blocking device is lockweight.
Further, dust cap and chip groove are provided with the handle of the lock body, dust cap is adapted with chip groove；
The chip for possessing identity is installed in chip groove.
Brief description of the drawings
The utility model will be illustrated by example and with reference to the appended drawing, wherein：
Fig. 1 is the integrated model schematic diagram of axial lockset；
Fig. 2 is the explosive view of Fig. 1；
Cut open application view in side when Fig. 3 is axial lockset locking；
Fig. 4 is the A-A views of Fig. 3；
Fig. 5 is that application view is cutd open in side when axial lockset is unlocked；
Fig. 6 is the B-B views of Fig. 5.
Specific embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, is not used to limit the utility model.
As shown in figure 1, axial lockset include lock body 1 and be connected with lock body 1 handle (lock body and handle can also integrally into
Type), tripper 2 and blocking device 3.
As shown in Figure 1 and Figure 2, the upper end of the handle being connected with lock body 1 is provided with dust cap 1a and chip groove
1b, dust cap 1a (anti-layer lid 1a can completely block chip groove 1b) corresponding with chip groove 1b, dust cap 1a pass through dust cap
Pressing plate 1c is hinged with handle.The chip 1d for possessing identity is anchored in chip groove 1b by screw.
As shown in Figure 1, Figure 2, Figure 3 shows, lock body 1 is internally provided with along its axially extending receiving hole, tripper 2 all or
It is partially accommodated in the receiving hole.
More specifically, tripper 2 include can automatically reset lock knob portion, clutch part and fastening part, the lock knob portion with
Clutch part can drive cooperation；The fastening part makes the lock knob and clutch part be fixed in the receiving hole.
More specifically, tripper 2 and the separable connection of blocking device 3.
As shown in Figure 2 and Figure 3, lock knob portion includes lock knob fixed cover 4a, lock knob 4b, the spacing clamp 4c of lock knob, lock knob reset bullet
Spring 4d and lock knob back-moving spring steady pin 4e；The lock knob fixed cover 4a is the hollow column without base plate, and the lock knob is fixed
Set 4a, the spacing clamp 4c of lock knob, lock knob back-moving spring 4d are sheathed on the lock knob 4b successively from top to bottom, and the lock knob is answered
Position spring steady pin 4e is fixed on the lock knob 4b, and the lock knob back-moving spring is fixed in described lock knob back-moving spring 4d one end
Steady pin 4e, the other end is fixed on the spacing clamp 4c of the lock knob；The lock knob 4b upper ends are placed through the lock knob fixed cover
The axially extending bore of 4a upper head plates.The lower end of the lock knob 4b is provided with circular bottom plate, in the circular bottom plate away from lock knob upper end
Side, be provided with raised 401 for being oppositely arranged.The spacing clamp 4c of lock knob, lock knob back-moving spring 4d and the lock knob
The lower end of 4b is provided with circular bottom plate and is respectively positioned in the lock knob fixed cover 4a.After lock body is installed in place, the lock knob 4b is only
Can be rotatable around its axis, it is limited in axial direction, it is impossible to produce the displacement of axial direction.
When lock knob 4b is driven in rotation, the lock knob back-moving spring 4d is screwed bent elastic deformation, forms elasticity recovery gesture
Energy；After the driving force on lock knob 4b disappears, the lock knob 4b is resetted by the elasticity recovery potential energy；Set on the top of lock body 1
Lock knob spacer pin 1e is equipped with, the anglec of rotation of the operation terminal (not shown) for driving lock knob 4b can be limited by lock knob spacer pin 1e
Degree, the collective effect with lock knob back-moving spring 4d limits the angle that rotates in a circumferential direction of lock knob 4b.
As shown in Figure 2 and Figure 3, clutch part includes locking clutch cover 5a substantially annular in shape, locking clutch cover back-moving spring 5b
And locking clutch cover fixed seat 5c, shown locking clutch cover 5a and blocked reset spring 5b be socketed in successively from top to bottom locking from
On trap fixed seat 5c；One end of the blocked reset spring 5b is fixed by screws on locking clutch cover 5a, and one end is fixed
On locking clutch cover fixed seat 5c；When locking clutch cover 5a is driven in rotation, the blocked reset spring 5b is screwed bent bullet
Property deformation, formed elasticity recovery potential energy；After the driving force on locking clutch cover 5a disappears, the locking clutch cover 5a is by being somebody's turn to do
Elasticity recovery potential energy resets.
More specifically, the upper end of locking clutch cover 5a is provided with raised 401 phase with the lock knob circular bottom plate lower end
The recess 501 of matching, can drive locking clutch cover 5a to rotate when lock knob 4b is rotated.
As shown in Figure 2, Figure 3, Figure 4, clutch part includes locking steel ball 502, is provided with by interior in locking clutch cover 5a
Outwards the steel ball holding tank 504 of depression, steel ball receiving opening 503 is provided with locking clutch cover fixed seat 5c.When steel ball holds
When groove 504 of receiving is in corresponding position with steel ball receiving opening 503, locking steel ball 502 can be held by steel ball under external force
Through hole 503 of receiving is moved radially to steel ball holding tank 504.
Locking clutch cover fixed seat 5c integrally in " carnival hat " shape (section is in " several " shape with outer flanging), is being mounted therein with
Unblock push rod 5e and unblock push rod back-moving spring 5d；The unblock push rod 5e and unblock push rod back-moving spring 5d, plays anti-jointly
Only locking steel ball departs from steel ball receiving opening 503 and is easy to receive reconciliation locking locking device 3；It is of course also possible to be prevented by other
Locking steel ball anticreep elastic mechanism replaces.The unblock push rod 5e can be with respect to locking clutch cover fixed seat 5c axles by guider screw
It is limited in locking clutch cover fixed seat 5c cavitys to movement.Unblock push rod back-moving spring 5d one end and the unblock push rod
The lower end inside of 5e is abutted against；The other end of the unblock push rod back-moving spring 5d is connected to locking clutch cover fixed seat 5c tops
Inner side.
As shown in Figure 2,3, fastening part includes fixed plate 6a, lock body mounting flange 6b and lock body tight loop 6c；The fixation
Plate 6a is in hollow and annular；The lock body mounting flange 6b is in inverted hollow convex hoop shape, is provided with outer on the outside of the lug boss of bulge loop
Screw thread；The lock body tight loop 6c is the female hollow circular ring of tool.The fixed plate 6a is nested in the locking clutch cover
The lower end of fixed seat 5c, makes the locking clutch cover fixed seat 5c bottoms form ring plain；The lock body mounting flange afterwards
6b is fixed to the locking clutch cover fixed seat 5c bottoms by screw.It is described when the lock body needs to be fixed in cabinet door
Lock body 1 is by being threadedly secured on door of switch cabinet 7 on lock body tight loop 6c and lock body mounting flange 6b.
As shown in Figure 1, Figure 3, blocking device 3 is lockweight, and blocking device 3 is threadedly coupled by nut 3b and is fixed on cabinet
On 8；The limited impression 3a matched with locking steel ball 502, under external force, locking steel ball are provided with lockweight upper end
502 radial direction by being formed between steel ball holding tank 504, steel ball receiving opening 503 and limited impression 3a is moved back and forth, and is realized
The connection or separation of tripper 2 and blocking device 3.
Application method and operation principle are as follows：
Axial lockset locking：As shown in Figure 2, Figure 3, Figure 4, lock body 1 is fixed on door of switch cabinet 7 by lock body tight loop 6c
On, blocking device 3 is threadedly coupled by nut 3b and is fixed on cabinet 8.Now, locking holding tank 504 and steel ball through hole level
Relative angle is α, and the span of α is 55 ° -70 °, preferred α=62 ° of the present embodiment, the working position residing for locking clutch cover 5a
The movement for limiting the radial direction of locking steel ball 502 is put, locking steel ball 502 is restricted in steel ball through hole 503 and limited impression 3a, from
And hinder lockweight and separated with lock body, reach the purpose of locking.
Due to being oppressed by lockweight, unblock push rod back-moving spring 5d is in compressive state.
Axial lockset is unlocked：As shown in Figure 5, Figure 6, lock knob 4b is driven to rotate using operation terminal (not shown), lock knob 4b
Locking clutch cover 5a is driven to rotate to an angle α.The now center of steel ball holding tank 504, steel ball through hole 503 and limited impression 3a
In same straight line so that locking steel ball 502 radially has mobile space in lock body, can avoid lockweight.Now unlock push rod 5e
Lockweight is ejected in the presence of unblock push rod back-moving spring 5d, unblock is completed；Simultaneously can removal operation terminal, lock knob 4b lock
Initial position is returned in the presence of torsion reduction torsion spring 4d, then pulls lock body 1 to open cabinet door 7.
When needing locking again, cabinet door 7 is banged, unblock push rod 5e returns to compression under the axial force of lockweight
State, locking clutch cover 5a returns to locking operating position in the presence of locking clutch cover reduction torsion spring 5c, and extrudes locking steel
Pearl 502 arrives locked position of coupler, and locking is completed again.
Claims (15)
1. a kind of axial lockset, including lock body, tripper and blocking device, it is characterised in that
It is provided with the lock body along its axially extending receiving hole, the tripper is completely or partially contained in the receiving
Kong Zhong；
The tripper includes lock knob portion, clutch part and fastening part, the lock knob portion and the drivable cooperation of the clutch part；
The fastening part makes the lock knob portion and the clutch part be fixed in the receiving hole；
The tripper and the separable connection of the blocking device.
2. axial direction lockset as claimed in claim 1, it is characterised in that：The lock knob portion can automatically reset.
3. axial direction lockset as claimed in claim 1, it is characterised in that：The lock knob portion includes lock knob fixed cover, lock knob, lock knob
Spacing clamp, lock knob back-moving spring；The lock knob fixed cover, the spacing clamp of lock knob, lock knob back-moving spring cover successively from top to bottom
On the lock knob；Described lock knob back-moving spring one end is fixed on the lock knob, and the other end is fixed on the lock knob limit
Position clamp；The lock knob upper end is placed through the axially extending bore of the lock knob fixed cover upper head plate；The lock knob can be relatively described
Lock knob fixed cover is rotated.
4. the axial lockset as described in claim 1 or 2 or 3, it is characterised in that：The clutch part includes locking clutch cover, closes
Lock clutch cover back-moving spring and locking clutch cover fixed seat, locking steel ball, the locking clutch cover and blocked reset spring are from upper
And under be socketed successively in locking clutch cover fixed seat；The steel ball appearance being recessed from inside to outside is provided with the locking clutch cover side wall
Receive groove；The locking clutch cover fixed seat side wall is provided with steel ball receiving opening；One end of the blocked reset spring passes through
It is fixed on locking clutch cover, one end is fixed in locking clutch cover fixed seat；The locking clutch cover fixed seat has built-in
Cavity, is provided with locking steel ball anticreep elastic mechanism in its cavity.
5. axial direction lockset as claimed in claim 4, it is characterised in that：The locking steel ball anticreep elastic mechanism is pushed away including unblock
Bar and unblock push rod back-moving spring；The unblock push rod can be moved axially by guider screw with respect to locking clutch cover fixed seat
It is limited in locking clutch cover fixed seat cavity；Described unblock push rod back-moving spring one end and the lower end inside for unlocking push rod
Abut against；The other end of the unblock push rod back-moving spring is connected to locking clutch cover fixed seat top inner side.
6. axial direction lockset as claimed in claim 4, it is characterised in that：The base plate of the lock knob is provided with projection, in locking
The upper end of clutch cover is provided with the groove matched with the projection.
7. axial direction lockset as claimed in claim 4, it is characterised in that：When steel ball holding tank is in the steel ball receiving opening
During opposite position, the locking steel ball can do between steel ball holding tank and steel ball receiving opening and radially move under external force
It is dynamic.
8. axial direction lockset as claimed in claim 7, it is characterised in that：It is provided with and locking steel ball in the blocking device upper end
The limited impression for matching, under external force, locking steel ball is by steel ball holding tank, steel ball receiving opening and limited impression
Between formed radial direction move back and forth, realize the connection or separation of tripper and blocking device.
9. axial direction lockset as claimed in claim 8, it is characterised in that：When tripper is connected with blocking device, steel ball holds
Receive between the center of groove and the vertical line of the clutch part axis and the vertical line of steel ball receiving opening center and the clutch part axis
Angle be α, α is not zero；Now, locking steel ball is located in steel ball through hole and limited impression so that blocking device cannot be from solution
Depart from locking device.
10. axial direction lockset as claimed in claim 9, it is characterised in that：The span of the angle α is 55 ° -70 °.
11. axial direction locksets as claimed in claim 8, it is characterised in that：When tripper needs to separate with blocking device, steel
The center of pearl holding tank, steel ball receiving opening and limited impression is in same straight line；Locking steel ball is in the presence of push rod is unlocked
It is radially moved into steel ball holding tank and steel ball receiving opening so that blocking device can depart from from tripper.
12. axial direction locksets as claimed in claim 8, it is characterised in that：The blocking device device is lockweight.
The 13. axial lockset as described in claim 1 or 2 or 3, it is characterised in that：The fastening part includes lock body mounting flange
And lock body tight loop；The lock body mounting flange is in inverted hollow convex hoop shape, and external screw thread is provided with the outside of the lug boss of bulge loop；
The lock body tight loop is the female hollow circular ring of tool；The external screw thread of the lock body mounting flange can be fastened with the lock body
The internal thread of circle is meshed.
14. axial direction locksets as claimed in claim 13, it is characterised in that：The fastening part also includes fixed plate, the fixation
Plate is in hollow and annular；The fixed plate is nested in the lower end of locking clutch cover fixed seat；The lock body mounting flange passes through screw
It is fixed in the fixed plate.
15. axial direction locksets as claimed in claim 1, it is characterised in that：Be provided with the handle of the lock body dust cap and
Chip groove, dust cap is adapted with chip groove；The chip for possessing identity is installed in chip groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270594.9U CN206290117U (en) | 2016-11-25 | 2016-11-25 | A kind of axial lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270594.9U CN206290117U (en) | 2016-11-25 | 2016-11-25 | A kind of axial lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206290117U true CN206290117U (en) | 2017-06-30 |
Family
ID=59100571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621270594.9U Active CN206290117U (en) | 2016-11-25 | 2016-11-25 | A kind of axial lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206290117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677634A (en) * | 2016-11-25 | 2017-05-17 | 长园共创电力安全技术股份有限公司 | Axial direction lockset |
-
2016
- 2016-11-25 CN CN201621270594.9U patent/CN206290117U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677634A (en) * | 2016-11-25 | 2017-05-17 | 长园共创电力安全技术股份有限公司 | Axial direction lockset |
| CN106677634B (en) * | 2016-11-25 | 2022-08-05 | 长园共创电力安全技术股份有限公司 | Axial lockset |
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