CN209353872U - A kind of anti-opal unlatching lockset - Google Patents
A kind of anti-opal unlatching lockset Download PDFInfo
- Publication number
- CN209353872U CN209353872U CN201821964976.0U CN201821964976U CN209353872U CN 209353872 U CN209353872 U CN 209353872U CN 201821964976 U CN201821964976 U CN 201821964976U CN 209353872 U CN209353872 U CN 209353872U
- Authority
- CN
- China
- Prior art keywords
- pin
- rear panel
- hole
- revolving part
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to arrive a kind of field of lockset, and in particular to open lockset to a kind of anti-opal.Including the revolving part being hinged on rear panel, revolving part is fixedly connected with the handle being hinged and connected on rear panel, the clutch that the coaxial heart is provided in revolving part turns part, clutch turns to be equipped with square bar in part, square bar and tongue are interlocked by connecting rod, and revolving part lower end is provided with lower protrusion, is provided with on-of pin in lower protrusion, clutch inside revolving part turns to be provided with the through-hole concentric with on-of pin on part, and the actuator for driving on-of pin uplink is provided on rear panel.The utility model, structure is simple, easy to operate, on-of pin not with clutch turns part and revolving part is connect when, handle can only dally, and tongue movement will not be driven by square bar and connecting rod, reduce the risk that theftproof lock is prized, structurally reasonable, anti-theft performance is high.
Description
Technical field
The utility model relates to arrive a kind of field of lockset, and in particular to open lockset to a kind of anti-opal.
Background technique
Now, the case where opal can be all installed in door body, is observed outdoors so as to indoor people by opal and visitor.But
It is this is also the machine that some thieves have made convenience, tweezers or special tool can be used to remove opal for thief, then both may be used
Indoor situation is observed reviewing outdoors, unlocking tool can also be protruded by interior by the opal hole in door body, on the inside of door
Make handle rotating and opens door lock.Therefore, the setting of opal increases the risk that theftproof lock is prized.
Utility model content
It prevents through the opal hole in door body the technical problem to be solved by the utility model is to a kind of by unlocking tool
Interior is protruded into, the anti-opal that handle rotating is made on the inside of door and opens door lock opens lockset.To achieve the goals above, this reality
Technical solution with novel offer is:
A kind of anti-opal is opened lockset and is hinged on rear panel including the rear panel being fixed in house on a side door plate
Have revolving part, revolving part is fixedly connected with the handle being hinged and connected on rear panel, be provided in revolving part the coaxial heart from
Conjunction turns part, and clutch turns to be equipped with square bar in part, and square bar and tongue are interlocked by connecting rod, and revolving part lower end is provided with lower protrusion, under
Down big up small stepped hole is offered in protrusion, stepped hole is connected to through lower protrusion and with revolving part inside, the macropore of stepped hole
Internal screw thread is connected with swivel nut, and sliding is provided with on-of pin in swivel nut, and baffle ring, baffle ring and macropore are fixed on the on-of pin in swivel nut
It is arranged with second spring on on-of pin between the top of hole, the hole gear stopped to baffle ring is fixed with inside swivel nut lower end, is located at
Clutch inside revolving part turns to be provided with the through-hole concentric with stepped hole on part, and the diameter of through-hole is greater than the diameter of on-of pin,
Sliding rail is fixed on rear panel below on-of pin, sliding is provided with the push plate for driving on-of pin uplink between sliding rail, with
Offer sliding slot on the corresponding rear panel of push plate, sliding is provided with convex block in sliding slot, and convex block is fixed in push plate, convex block upper end with
The upper groove top of sliding slot is connected by the first spring, is provided through on rear panel by part, by part inclined-plane and push plate on aperture
Upper hole wall sliding contact.
Specifically, being fixed with the baffle of stable push plate on the rear panel.
Specifically, between the rear panel and push plate by being fixed with the baffle for preventing separating with rear panel by part on part.
Compared with prior art, the utility model has the following beneficial effects:
The utility model, structure is simple, easy to operate, on-of pin not with clutch turns part and revolving part is connect when, handle
It can only dally, tongue movement will not be driven by square bar and connecting rod, reduce the risk that theftproof lock is prized, it is structurally reasonable, antitheft
Performance is high.
Detailed description of the invention
Fig. 1 is the front view of the utility model.
Fig. 2 is the sectional view along A-A in Fig. 1.
Fig. 3 is the enlarged drawing of B area in Fig. 2.
Parts title in attached drawing are as follows:
1, rear panel, 2, handle, 3, clutch turn part, 4, square bar, 5, revolving part, 6, on-of pin, 7, sliding rail, 8, baffle, 9,
Push plate, 10, press part, the 11, first spring, 12, lower protrusion, 13, through-hole, 14, stepped hole, 15, baffle ring, 16, second spring, 17,
Swivel nut, 18, hole gear, 19, sliding slot, 20, convex block, 21, inclined-plane, 22, baffle.
Specific embodiment
As shown in Figure 1-3, a kind of anti-opal opens lockset, including the rear panel 1 being fixed in house on a side door plate, after
It is hinged on panel 1 and is connected to revolving part 5, revolving part 5 is fixedly connected with the handle 2 being hinged and connected on rear panel 1, sets in revolving part 5
The clutch for being equipped with the coaxial heart turns part 3, and clutch turns to be equipped with square bar 4 in part 3, and square bar 4 and tongue are interlocked by connecting rod, rotation
5 lower end of part is provided with lower protrusion 12, and down big up small stepped hole 14 is offered in lower protrusion 12, and stepped hole 14 runs through lower protrusion
12 and be connected to inside revolving part 5, the macropore internal screw thread of stepped hole 14 is connected with swivel nut 17, in swivel nut 17 sliding be provided with from
Dowel pin 6 is fixed with baffle ring 15 on the on-of pin 6 in swivel nut 17, is arranged on the on-of pin 6 between baffle ring 15 and macropore hole top
Second spring 16 is fixed with the hole gear 18 stopped to baffle ring 15, the clutch inside revolving part 5 inside 17 lower end of swivel nut
Turn to be provided with the through-hole 13 concentric with stepped hole 14 on part 3, the diameter of through-hole 13 is greater than the diameter of on-of pin 6, under on-of pin 6
Sliding rail 7 is fixed on the rear panel 1 of side, sliding is provided with the push plate 9 for driving 6 uplink of on-of pin between sliding rail 7, with push plate
Sliding slot 19 is offered on 9 corresponding rear panels 1, sliding is provided with convex block 20 in sliding slot 19, and convex block 20 is fixed in push plate 9, convex
20 upper end of block is connect with the upper groove top of sliding slot 19 by the first spring 11, and the baffle of stable push plate 9 is fixed on the rear panel 1
8.It is provided through on rear panel 1 by part 10, by the upper hole wall sliding contact on the inclined-plane 21 on part 10 and aperture in push plate 9.
When not by part 10 is pressed, on-of pin 6 will be located in the lower protrusion 12 of revolving part 5, and on-of pin 6 does not turn with clutch
Part 3 contact, at this time rotate handle 2 when, handle 2 can only drive revolving part 5 rotate, and clutch turn part 3 then will not be with revolving part
5 rotations, to prevent burglar from unlocking tool is protruded into interior by the opal hole in door body, make on the inside of door handle 2 rotate and
Open door lock.
When unlocking, by part 10 is pressed, because pressing the upper hole wall sliding contact of aperture in inclined-plane 21 and the push plate 9 on part 10,
Therefore when will be by being pressed inside part 10 backward panel 1, push plate 9 will uplink, the first spring 11 is compressed at this time, when in push plate 9
Under end and on-of pin 6 when end in contact, push plate 9 will make 6 uplink of on-of pin, so that on-of pin 6 injects the through-hole that clutch turns part 3
In 13, keep being constantly in pressing state by part 10, while rotating handle 2, handle 2 will make clutch turn by revolving part 5
Part 3 drives square bar 4 to rotate, and square bar 4 moves tongue by connecting rod, and then realizes the operation for opening door lock.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (3)
1. a kind of anti-opal opens lockset, including the rear panel (1) being fixed in house on a side door plate, which is characterized in that after
It is hinged and is connected to revolving part (5) on panel (1), revolving part (5) is fixedly connected with the handle (2) being hinged and connected on rear panel (1), rotation
The clutch for turning to be provided in part (5) the coaxial heart turns part (3), and clutch turns to be equipped with square bar (4) in part (3), square bar (4) and inserts
Tongue is interlocked by connecting rod, and revolving part (5) lower end is provided with lower protrusion (12), offers down big up small ladder in lower protrusion (12)
Hole (14), stepped hole (14) are connected to through lower protrusion (12) and with revolving part (5) inside, and the macropore internal screw thread of stepped hole (14) connects
It is connected to swivel nut (17), sliding is provided with on-of pin (6) in swivel nut (17), is fixed with baffle ring on the on-of pin (6) in swivel nut (17)
(15), it is arranged with second spring (16) on the on-of pin (6) between baffle ring (15) and macropore hole top, it is solid inside swivel nut (17) lower end
Surely there is the hole gear (18) stopped to baffle ring (15), be located at revolving part (5) internal clutch and turn to be provided on part (3) and ladder
The concentric through-hole (13) in hole (14), the diameter of through-hole (13) are greater than the diameter of on-of pin (6), below on-of pin (6) behind
It is fixed on plate (1) sliding rail (7), sliding is provided with push plate (9) for driving on-of pin (6) uplink between sliding rail (7), and pushes away
It is offered sliding slot (19) on the corresponding rear panel (1) of plate (9), sliding is provided with convex block (20) in sliding slot (19), and convex block (20) is solid
It is scheduled on push plate (9), convex block (20) upper end is connect with the upper groove top of sliding slot (19) by the first spring (11), on rear panel (1)
It is provided through by part (10), by the upper hole wall sliding contact of aperture on the inclined-plane (21) and push plate (9) on part (10).
2. a kind of anti-opal opens lockset according to claim 1, which is characterized in that be fixed on the rear panel (1) steady
Determine the baffle (8) of push plate (9).
3. a kind of anti-opal opens lockset according to claim 1, which is characterized in that the rear panel (1) and push plate (9) it
Between by being fixed with the baffle (22) for preventing separating with rear panel (1) by part (10) on part (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821964976.0U CN209353872U (en) | 2018-11-27 | 2018-11-27 | A kind of anti-opal unlatching lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821964976.0U CN209353872U (en) | 2018-11-27 | 2018-11-27 | A kind of anti-opal unlatching lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209353872U true CN209353872U (en) | 2019-09-06 |
Family
ID=67782997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821964976.0U Expired - Fee Related CN209353872U (en) | 2018-11-27 | 2018-11-27 | A kind of anti-opal unlatching lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209353872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644849A (en) * | 2019-10-31 | 2020-01-03 | 广东摩力智能科技有限公司 | Lock mechanism and straight handle door lock |
| CN110644853A (en) * | 2019-10-31 | 2020-01-03 | 广东摩力智能科技有限公司 | Straight handle intelligent lock |
-
2018
- 2018-11-27 CN CN201821964976.0U patent/CN209353872U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644849A (en) * | 2019-10-31 | 2020-01-03 | 广东摩力智能科技有限公司 | Lock mechanism and straight handle door lock |
| CN110644853A (en) * | 2019-10-31 | 2020-01-03 | 广东摩力智能科技有限公司 | Straight handle intelligent lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20211127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |