CN206917460U - Small angle tower thickness lock body adjustable car cabinet door lock - Google Patents
Small angle tower thickness lock body adjustable car cabinet door lock Download PDFInfo
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- CN206917460U CN206917460U CN201720906551.3U CN201720906551U CN206917460U CN 206917460 U CN206917460 U CN 206917460U CN 201720906551 U CN201720906551 U CN 201720906551U CN 206917460 U CN206917460 U CN 206917460U
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- threaded rod
- dead bolt
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Abstract
It the utility model is related to small angle tower thickness lock body adjustable car cabinet door lock,Including lock body and the lock core being arranged on inside the lock body,The vehicle cabinet includes door-plate,One end of the lock body is provided with tapered end,The outer wall of the other end is provided with thread segment,The thickness of the tapered end is 67 millimeters,The length of the lock body is 31 33 millimeters,The one end of the lock core away from the tapered end is provided with threaded rod,The outer surface of the thread segment is provided with the first spacing plane,The outer surface of the threaded rod is provided with the second spacing plane,The thread segment has seal washer by the one end fits of the tapered end,The opening that the surface of the door-plate is provided through,The edge of the first spacing plane and the opening offsets cooperation,The side of the door-plate offsets with the seal washer,Opposite side is provided with fixing nut,The first hex nut and the second hex nut are combined with the threaded rod,Dead bolt is provided between first hex nut and the second hex nut,The external diameter of the threaded rod is less than the external diameter of the thread segment.
Description
Technical field
Door lock is the utility model is related to, specifically, more particularly to small angle tower thickness lock body adjustable car cabinet door lock.
Background technology
As the improvement of people's living standards, the reinforcement of the prevention awareness of people, the demand of the lockset of high-grade precaution
Amount is being continuously increased, and by species point, can be divided into padlock, traffic lock, Chou Dousuo, cylinder drawback lock, mortise door lock and pattern lock etc., and
Pattern lock again including even mortise lock, button latch, electric appliance box switch lock and chain lock, cam lock etc., wherein, cam lock, be called cam
Lock, apply and locked in vehicle cabinet body door using quite varied,
Traditional door lock installation when only reserved certain clipping room away from, installation when can not be according to specific
The factor such as thickness of door and carry out the regulation of fore-and-aft direction again to the dead bolt of the door lock to adapt to different door locks, so as to cause
There is installation difficulty in installation, while if the lock core used is larger, its lock body is in addition to tapered end when either dismantling door lock
Length can increase, and inside can be caused excessively crowded, easily interfered, and extraneous air is easily accessible traditional lock body
It is interior, influence the service life of lock.
Utility model content
The utility model provides small angle tower thickness lock body adjustable car cabinet door lock, tired in dismounting to solve door lock
Difficulty, while avoid the air in the external world from entering the internal influence life-span of the lock body.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：
Small angle tower thickness lock body adjustable car cabinet door lock, including door-plate, lock body and be arranged on inside the lock body
Lock core, one end of the lock body are provided with tapered end, and the outer wall of the other end is provided with thread segment, and the thickness of the tapered end is 6-7 millis
Rice, the length of the lock body is 31-33 millimeters, and the one end of the lock core away from the tapered end is provided with threaded rod, the screw thread
The outer surface of section is provided with the first spacing plane extended along its axis direction, and the outer surface of the threaded rod is provided with along its axle
Second spacing plane of line direction extension, the thread segment have seal washer, the sealing close to the one end fits of the tapered end
Packing ring offsets with the tapered end, and the opening that the surface of the door-plate is provided through, the thread segment passes through the opening, and
The edge of the first spacing plane and the opening offsets cooperation, and the side of the door-plate offsets with the seal washer, separately
Side is provided with fixing nut, and the fixing nut and the thread segment are in mating connection, and first is combined with the threaded rod
Hex nut and the second hex nut, dead bolt, the dead bolt are provided between first hex nut and the second hex nut
Limited mouth is provided with, the limited mouth matches with the threaded rod, the edge of the limited mouth and the described second spacing plane
Offset, the external diameter of the threaded rod is less than the external diameter of the thread segment.
Its advantage is set the first spacing plane being equipped with, the vehicle cabinet on the thread segment from the above
Including door-plate, the opening set on the door-plate, the opening and the first spacing plane offset cooperations, so as on the utilization door-plate
Opening the lock body is carried out it is circumferential spacing so that the lock body is fixed by the door-plate, and seal washer is to prevent the moisture of air
Enter inside lock body and contacted with parts so as to cause the service life of the lock to shorten；The fixing nut to the lock body to enter
Row axial limiting so that the lock body will not be axially movable；First hex nut and second hex nut to dead bolt to exist
The position adjustments that threaded rod is axially moved, so that there is the position of a rational installation dead bolt, make it easy to install,
The dead bolt is fixed with second hex nut for first hex nut, and the mode fixed using the double nut pretension can be with
Preferably the dead bolt is fixed, to avoid the dead bolt from easily loosening, the limited mouth matches with the threaded rod, the limited mouth
Edge offseted with the second spacing plane, so as to avoid the dead bolt and the threaded rod that relative motion occurs, to ensure the door lock
It is reliable.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the first lock washer, first lock washer are provided between the fixing nut and the door-plate
It is connected with the thread segment.
Be using the above-mentioned further beneficial effect of scheme, by set between the fixing nut and the door-plate first
Loosen packing ring, the fixation between the lock body and the door-plate is more firm, is also possible that this is fixed using first lock washer
Nut is provided with pretightning force when tightening so that the fixing nut does not have to loosen.
Further, the surface of the lock body is provided with electrodeposited chromium layers.
Be using the above-mentioned further beneficial effect of scheme, by the electrodeposited chromium layers, workpiece have surfacing, it is bright and clean,
It is easy to be stripped, the advantages of will not getting rusty.
Further, the second lock washer, the dead bolt, the one or six are additionally provided between first hex nut and dead bolt
Angle nut offsets fixation with the small-sized lock washer.
Beneficial effect using above-mentioned further scheme is using second lock washer first hex nut to be obtained
Preferably to tighten so that its fixation is relatively reliable.
Further, the 3rd lock washer, the dead bolt, the two or six are additionally provided between second hex nut and dead bolt
Angle nut offsets fixation with the 3rd lock washer.
Beneficial effect using above-mentioned further scheme is using the 3rd lock washer second hex nut to be obtained
Preferably to tighten so that its fixation is relatively reliable.
The beneficial effects of the utility model that can be brought by above-mentioned overall technical scheme are：The door lock can be according to a variety of
Installation situation to be adjusted, so as to facilitate the installation of the lock body, reduce the cost of die sinking；By first hex nut with
Second hex nut is to allow its dead bolt to be adjusted along its axial direction, convenient installation, and seal washer is to prevent in air
Moisture enter the door lock in, improve the door lock life-span.
Brief description of the drawings
Fig. 1 is explosive view of the present utility model.
Fig. 2 is side schematic view of the present utility model.
Fig. 3 is left-handed lock core schematic diagram of the present utility model.
Fig. 4 is dextrorotation lock core schematic diagram of the present utility model.
Part in accompanying drawing representated by each label is as follows：
1- lock bodies, 2- lock cores, 3- door-plates, 4- tapered ends, 5- thread segments, 6- threaded rods, the first spacing planes of 7-, 8- second
Spacing plane, 9- seal washers, 10- openings, 11- fixing nuts, the hex nuts of 12- first, the hex nuts of 13- second, 14-
Dead bolt, 15- limited mouths, 16- dextrorotation lock cores, the lock washers of 17- first, 18- electrodeposited chromium layers, the lock washers of 19- second, 20-
Three lock washers, the left-handed lock cores of 21-.
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, it should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, and the scope of protection of the utility model is not limited to
Following embodiments.
As Figure 1-Figure 4, small angle tower thickness lock body adjustable car cabinet door lock, including door-plate 3, lock body 1 and setting
Lock core 2 inside the lock body 1, one end of the lock body 1 are provided with tapered end 4, and the outer wall of the other end is provided with thread segment 5, the lock
First 4 thickness is 6-7 millimeters, and the length of the lock body 1 is 31-33 millimeters, and the one end of the lock core 2 away from the tapered end 4 is provided with
Threaded rod 6, the outer surface of the thread segment 5 are provided with the first spacing plane 7 extended along its axis direction, the threaded rod 6 it is outer
Surface is provided with the second spacing plane 8 extended along its axis direction, and the thread segment 5 has close close to the one end fits of the tapered end 4
Seal washer 9, the seal washer 9 are offseted with the tapered end 4, and the opening 10 that the surface of the door-plate 3 is provided through, the thread segment 5 is worn
Cross the opening 10, and the edge of the first spacing plane 7 and the opening 10 offsets cooperations, the side of the door-plate 3 and the sealing
Packing ring 9 offsets, and opposite side is provided with fixing nut 11, and the fixing nut 11 and the thread segment 5 are in mating connection, the threaded rod 6
On be combined with the first hex nut 12 and the second hex nut 13, set between the hex nut 13 of the first hex nut 12 and second
Dead bolt 14 is equipped with, the dead bolt 14 is provided with limited mouth 15, and the limited mouth 15 matches with the threaded rod 6, the side of the limited mouth 15
Edge offsets with the second spacing plane 8, and the external diameter of the threaded rod 6 is less than the external diameter of the thread segment 5.
In the present embodiment, set the first spacing plane 7 being equipped with, the vehicle cabinet include door-plate 3 on the thread segment 5,
The opening 10 set on the door-plate 3, the opening 10 and the first spacing plane 7 offset cooperations, so as on the utilization door-plate 3
10 pairs of lock bodies 1 of opening carry out circumferential spacing so that the lock body 1 is fixed by the door-plate 3, the seal washer 9 and the tapered end 4 with
And the close cooperation that offsets of door-plate 3, to prevent the moisture of air should be so as to cause the service life of the lock to shorten with parts, its be close
Sealing property reaches IP65 levels；The fixing nut 11 is with to the lock body 1 progress axial limiting so that the lock body 1 will not be transported vertically
It is dynamic；First hex nut 12 is with second hex nut 13 with the dead bolt 14 in the position that the threaded rod 6 is axially moved
Regulation, so that there is the position of a rational installation dead bolt 14, make it easy to install, first hex nut 12 with this
For two hex nuts 13 with the dead bolt 14 is fixed, the mode fixed using the double nut pretension can be preferably to the dead bolt
14 are fixed, and to avoid the dead bolt 14 from easily loosening, the stroke of the threaded rod 6 is to cause the door lock when mounted with more
Good regulation, the limited mouth 15 match with the threaded rod 6, and the edge of the limited mouth 15 offsets with the second spacing plane 8, from
And avoid the dead bolt 14 that relative motion occurs with the threaded rod 6, to ensure the reliable of the door lock, in the present embodiment, the screw thread
Bar 6 with the lock core 2 to be connected, by turning the lock core 2 to drive the threaded rod 6 to rotate, so that 14 turns of the dead bolt
It is dynamic；By the thickness 6-7 millimeters for setting the tapered end 4, it is preferred that the thickness of the tapered end 4 takes 6.4 millimeters in the present embodiment, should
The length of lock body 1 takes 32 millimeters, so as to ensure the overall length of the door lock between 65-80 millimeters, i.e., the end face of the tapered end 4 to this
The distance of the terminal surface of threaded rod 6 is 65-80 millimeters, and to meet the needs of using, while the tapered end uses thicker thickness so that
The tapered end is more wear-resisting, and conveniently using instrument etc. to going to carry out clamping, while reduce the projection of inside, avoid door lock
Length it is long can influence to actually use, such as interfere phenomenon, it is preferred that in the present embodiment, the end face of the tapered end 4 to the spiral shell
The distance of the terminal surface of rasp bar 6 is 71 millimeters, it is allowed to which 1 millimeter of error, the flexible of the threaded rod 6 measure 5-7 millimeters, preferably taken
6.4 millimeters, the stroke of threaded rod is to cause the door lock when mounted with better regulation.
The first lock washer 17 is provided between the fixing nut 11 and the door-plate 3, first lock washer 17 and the spiral shell
Line section 5 is connected；Loosen packing ring by set between the fixing nut 11 and the door-plate 3 first, the lock body 1 and the door
Fixation between plate 3 is more firm, using first lock washer 17 it is also possible that the fixing nut 11 is when tightening
There is provided with pretightning force so that the fixing nut 11 does not have to loosen, and in the present embodiment, first lock washer 17 is prevented using internal tooth
Loose packing ring, it is retracted by the way that the first lock washer 17 can be oppressed when tightening to door-plate 3, the tooth on lock washer is snapped at door-plate 3
On, effectively prevent from skidding.
The surface of the lock body 1 is provided with electrodeposited chromium layers 18；By the electrodeposited chromium layers 18, workpiece have surfacing, it is bright and clean,
It is easy to be stripped, the advantages of will not getting rusty.
The second lock washer 19 is additionally provided between first hex nut 12 and dead bolt 14, the dead bolt 14, the first hexagonal
Nut 12 offsets fixation with second lock washer 19；Using second lock washer 19 first hex nut 12 is obtained
Preferably to tighten so that its fixation is relatively reliable.
The 3rd lock washer 20 is additionally provided between second hex nut 13 and dead bolt 14, the dead bolt 14, the second hexagonal
Nut 13 offsets fixation with the 3rd lock washer 20；Using the 3rd lock washer 20 second hex nut 13 is obtained
Preferably to tighten so that its fixation is relatively reliable.
In the present embodiment, the lock core 2 is left-handed lock core 21 or dextrorotation lock core 16, so that its use is more convenient；
The pattern of lock core 2 is triangular form or quadrangle, and in actual applications, the lock core 2 used can enter luggage according to the situation of being actually needed
Match somebody with somebody, can arrange in pairs or groups as left-handed triangular form lock core, left-handed tetragonal lock core, dextrorotation triangular form lock core, dextrorotation quadrangle lock core, dead bolt 14
Open position angle from open to closing deviation angle be 75 degree, reduce pivot offset angle, more facilitate.
Although embodiment of the present utility model has been shown and described, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced
And deformation, the scope of the utility model are limited by claim and its equivalent.
Claims (5)
1. small angle tower thickness lock body adjustable car cabinet door lock, including door-plate (3), lock body (1) and it is arranged on the lock body (1)
Internal lock core (2), it is characterised in that：One end of the lock body (1) is provided with tapered end (4), and the outer wall of the other end is provided with spiral shell
Line section (5), the thickness of the tapered end (4) is 6-7 millimeters, and the length of the lock body (1) is 31-33 millimeters, and the lock core (2) is remote
One end from the tapered end (4) is provided with threaded rod (6), and the outer surface of the thread segment (5), which is provided with along its axis direction, prolongs
The the first spacing plane (7) stretched, the outer surface of the threaded rod (6) are provided with the second spacing plane extended along its axis direction
(8), the thread segment (5) has a seal washer (9) close to the one end fits of the tapered end (4), the seal washer (9) with it is described
Tapered end (4) offsets, and the opening (10) that the surface of the door-plate (3) is provided through, the thread segment (5) passes through the opening
(10), and the edge of the first spacing plane (7) and the opening (10) offsets cooperations, the side of the door-plate (3) and
The seal washer (9) offsets, and opposite side is provided with fixing nut (11), the fixing nut (11) and the thread segment (5)
It is in mating connection, it is combined with the first hex nut (12) and the second hex nut (13) on the threaded rod (6), the described 1st
Dead bolt (14) is provided between angle nut (12) and the second hex nut (13), the dead bolt (14) is provided with limited mouth (15),
The limited mouth (15) matches with the threaded rod (6), the edge of the limited mouth (15) and the described second spacing plane (8)
Offset, the external diameter of the threaded rod (6) is less than the external diameter of the thread segment (5).
2. small angle tower thickness lock body adjustable car cabinet door lock according to claim 1, it is characterised in that：The fixed spiral shell
The first lock washer (17), first lock washer (17) and the screw thread are provided between female (11) and the door-plate (3)
Section (5) is connected.
3. small angle tower thickness lock body adjustable car cabinet door lock according to claim 1 or 2, it is characterised in that：The lock
The surface of body (1) is provided with electrodeposited chromium layers (18).
4. small angle tower thickness lock body adjustable car cabinet door lock according to claim 1 or 2, it is characterised in that：Described
The second lock washer (19), the dead bolt (14), the first hexagonal spiral shell are additionally provided between one hex nut (12) and dead bolt (14)
Female (12) offset fixation with second lock washer (19).
5. small angle tower thickness lock body adjustable car cabinet door lock according to claim 1 or 2, it is characterised in that：Described
The 3rd lock washer (20), the dead bolt (14), the second hexagonal spiral shell are additionally provided between two hex nuts (13) and dead bolt (14)
Female (13) offset fixation with the 3rd lock washer (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906551.3U CN206917460U (en) | 2017-07-25 | 2017-07-25 | Small angle tower thickness lock body adjustable car cabinet door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906551.3U CN206917460U (en) | 2017-07-25 | 2017-07-25 | Small angle tower thickness lock body adjustable car cabinet door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206917460U true CN206917460U (en) | 2018-01-23 |
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ID=61348222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720906551.3U Active CN206917460U (en) | 2017-07-25 | 2017-07-25 | Small angle tower thickness lock body adjustable car cabinet door lock |
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| Country | Link |
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| CN (1) | CN206917460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113302368A (en) * | 2019-01-09 | 2021-08-24 | 爱姆卡工业五金有限公司 | Fastening device |
-
2017
- 2017-07-25 CN CN201720906551.3U patent/CN206917460U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113302368A (en) * | 2019-01-09 | 2021-08-24 | 爱姆卡工业五金有限公司 | Fastening device |
| CN113302368B (en) * | 2019-01-09 | 2023-12-01 | 爱姆卡工业五金有限公司 | Fastening device |
| US11959319B2 (en) | 2019-01-09 | 2024-04-16 | Emka Beschlagteile Gmbh & Co. Kg | Fastening device |
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