CN101004116B - Pushing press lock - Google Patents
Pushing press lock Download PDFInfo
- Publication number
- CN101004116B CN101004116B CN200610001396A CN200610001396A CN101004116B CN 101004116 B CN101004116 B CN 101004116B CN 200610001396 A CN200610001396 A CN 200610001396A CN 200610001396 A CN200610001396 A CN 200610001396A CN 101004116 B CN101004116 B CN 101004116B
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- hole
- bead seat
- locking bar
- elastic parts
- joint portion
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Abstract
The present invention relates to a pressing lock. It includes an external shell, a locking bar, an upper ball seat and a lower ball seat, in which its locking bar includes a combination portion, the bar body of said combination portion is recessed along axial direction to form at least one tangent plane and a fastening portion relatively projected from said tangent plane, and an elastic component is cover-mounted on its surface, the centre of said upper ball seat is equipped with a through hole. Said upper ball seat and locking bar can be coaxially rotated, the above-mentioned locking bar, upper ball seat, external shell and lower ball seat are combined together so as to form the invented pressing lock.
Description
Technical field
The present invention relates to a kind of pressing lock.
Background technology
Lock generally is in order to preventing the thief's invasion that is stolen of the stolen or particular place of important item, and it, develops the lock that various forms gradually and have various difference in functionalitys at present so process was updated afterwards because have practicality.
Design comprising a kind of pressing lock, it has a locking bar, after protruding out, can borrow this locking bar its internals location, the user can utilize the derive mode of various lockings of protruding out of this locking bar, yet, general its volume of pressing lock is big, member is more and structure is complicated, so makes pressing lock in the manufacturing assembling its inconvenient part be arranged.For improving this problem, the someone proposed new improvement one after another afterwards, can directly push the locking device patent case of locking for No. 182882 as novel patent announcement, saw also Fig. 9 and shown in Figure 10, and its main member includes:
One lower bead seat 60, the through hole 61 that its central tool one runs through, its bottom end face is provided with several shrinkage pools 62 along through hole 61 peripheries, an elastic parts 620 is set respectively in each shrinkage pool 62, and each elastic parts 620 top has a movable block 621 respectively; Have a lockhole that penetrates 63 and a locating hole that does not penetrate 64 on its sidepiece outer wall, place a holding block 630 in this lockhole 63, these holding block 630 relative through holes 61 end in addition have an elastic parts 631;
One locking bar 70, it is a hollow lever, the one end has termination 71, and indent forms a fixing slot 72 on the outer wall of contiguous stage casing, and fixing slot 72 penetrates the formation one microscler groove 73 of wearing by termination 71 sides; Wear an elastic parts 74 in these locking bar 70 bodies of rod;
One upper bead seat 80, its central authorities are provided with a perforation 81 relative with through hole 61; Its sidepiece outer wall is provided with a perforation 82, can insert for a fixing pin 83; And this upper bead seat 80 is provided with lock dog hole 84 relative with shrinkage pool 62 and that penetrate along perforation 81 peripheries, has placed lock dog 840 respectively in this lock dog hole 84;
One shell 90, its housing sidepiece outer wall relative positioning hole 64 is provided with a fixing hole 91; Its top has a running-on 92, and its housing bottom is extended flange 93 toward the end face centre and formed a jack 94;
And this can directly push locking device when assembling of locking, be to hold in addition with the relative termination 71 of locking bar 70 earlier to pass the perforation 81 of upper bead seat 80 and the through hole 61 of lower bead seat 60 in regular turn, pass perforation 82 with fixing pin 83 again and insert in microscler wearing in the groove 73, make elastic parts 74 1 ends in the locking bar 70 be butted on fixing pin 83, the other end is butted on termination 71, again integral body is inserted by the running-on 92 of shell 90, penetrate with the fixing hole 91 of a pin 95 by shell 90, insert admittedly in the locating hole 64 of lower bead seat 60, so finish the assembling location.
Axially enter in the jack 94 when locking bar 70 terminations 71 are pressed along one, the elastic parts 74 in it promptly is subjected to fixing pin 83 compressions, and holding block 630 slips into and fixes in the fixing slot 72, locking bar 70 can be located can't move finishing the locking action; When desiring to unblank, need a corresponding key is inserted in the jack 94, move axially along lock dog hole 84 with key ora terminalis pushing and pressing lock dog 840, make movable block 621 in shrinkage pool 62, move according to coaxial, and when the relative upper bead seat 80 with movable block 621 contact surfaces of lock dog 840 was positioned at same plane with lower bead seat 60 contact surfaces, upper bead seat 80 can rotate relative to lower bead seat 60;
In sum, this invention can reach the effect of general pressing lock really, and effectively dwindles the volume of general pressing lock and reduce internals, meets the effect of economic benefit so it has to reduce production costs.
Though but this novel preceding its member of case comparatively reduces ease of assembly, yet the inventor reaches research repeatedly by practical experience for many years, feel deeply in its assembling and still have inconvenience, and its member still can further reduce again, be a hollow lever and have the microscler groove 73 of wearing that penetrates the body of rod as its locking bar 70, so structure makes this locking bar 70 still have the certain difficulty degree in processing and manufacturing, and this also is its a fly in the ointment.
Summary of the invention
Technical problem underlying to be solved by this invention is, overcomes the above-mentioned defective that prior art exists, and a kind of pressing lock is provided, and not only member reaches further minimizing really, and also can bring into play same effect; Its locking bar structure is comparatively simple in addition, makes locking bar comparatively convenient in processing and manufacturing, can further reduce production costs to meet economic benefit.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of pressing lock includes a lower bead seat, a locking bar, a upper bead seat and a shell, it is characterized in that, the through hole that this lower bead seat tool one runs through, its bottom end face is provided with several depressions along the through hole periphery, one elastic parts is set respectively in each depression, and each elastic parts top has a movable block respectively; Have a lockhole that penetrates and a locating hole that does not penetrate on its sidepiece outer wall, place a holding block in this lockhole, the relative through hole of this holding block end in addition has an elastic parts; This locking bar includes a joint portion, recessed vertically all faces and protruding in relatively the holding division of tangent plane at least that form of the body of rod of this joint portion; These upper bead seat central authorities are provided with a perforation relative with through hole and that shape conforms to locking bar joint portion end face, and its along the perforation periphery be provided with lock dog hole relative with depression and that penetrate, placed lock dog respectively in this lock dog hole; This shell sidepiece outer wall relative positioning hole is provided with a fixing hole; Its bottom housing extends flange toward the end face centre, and this flange forms a jack in centre; Aforesaid lower bead seat and upper bead seat are positioned at shell, and a pin is penetrated by the fixing hole of shell, insert solid in the locating hole of lower bead seat; And locking bar wears the perforation of upper bead seat in the enclosure with its joint portion, and an elastic parts is sheathed on the joint portion, and the one end is fixed in end place, joint portion, and end pushes against in upper bead seat in addition; Locking bar joint portion in addition end is through in the through hole of lower bead seat, makes holding block borrow its elastic parts one end pushing and pressing outer casing inner wall, and protruding in the lockhole pushing and pressing to the locking bar outer wall at axial length place such as holding division on; And the aforementioned activities piece is borrowed the elastic parts pushing and pressing, buckles into respectively in each relative lock dog hole of upper bead seat, and the pushing and pressing lock dog supports to flange.
Aforesaid pressing lock, wherein locking bar further includes a combined block and its joint portion end face has a combined hole, and this combined block has a card, card affixed external diameter of central authorities and the corresponding column of combined hole; This combined block is bonded to combined hole with its column, and makes it fix with card to sincere elastic parts one end.
Aforesaid pressing lock, wherein recessed vertically two tangent planes and protruding relatively that form of the body of rod of locking bar joint portion in two holding divisions of tangent plane.
Aforesaid pressing lock, wherein the lock dog in the lock dog hole has different length respectively; This upper bead seat one end face indent forms one and holds the cave, and this holds the recessed catching groove that forms of cave one ora terminalis; Its relative catching groove in jack edge forms an embedding mouth; And it further includes a key; This key is a hollow tube, and an end has an opening, and this end tube wall periphery is provided with the caulking groove of predetermined length, and is provided with an abaculus.
Pressing lock of the present invention is when assembling, be to hold in addition with the relative combined hole of locking bar earlier to be through in the through hole of lower bead seat, the perforation of upper bead seat is passed in its joint portion, be placed in this surface, joint portion with an elastic parts, be bonded to combined hole with an external diameter greater than the conjunction of elastic parts again and support sincerely, so make the elastic parts other end push against in holding the cave in elastic parts one end; Again integral body is inserted by the running-on of shell, penetrated, insert the solid assembling location of in the locating hole of lower bead seat, promptly finishing with the fixing hole of a pin by shell.
Axially enter in the jack when the locking bar termination is pressed along one, then the locking bar joint portion is relative to moving toward upper bead seat, making its surperficial elastic parts be subjected to upper bead seat to hold the cave compresses, and holding division moves vertically relative to upper bead seat and makes holding block slip in the holding division fixing, the locking bar location can't be moved to finish the locking action; When desiring to unblank, need a corresponding key is inserted in the jack, make locking bar axially rotate with its internals of key effect, rotate to an angle and work as locking bar, make holding block slip away holding division to axial length peripheral outer wall such as holding division, locking bar can protrude out jack and finish unlocking action outward promptly by the complex of elastic parts.
Pressing lock of the present invention not only member reaches further minimizing really, and also can bring into play same effect; Its locking bar structure is comparatively simple in addition, so makes this locking bar comparatively convenient in processing and manufacturing, can further reduce production costs to meet economic benefit.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is an exploded perspective schematic diagram of the present invention.
Fig. 2 is a side sectional view of the present invention.
Fig. 3 is an enforcement state side sectional view of the present invention.
Fig. 4 is an enforcement state action schematic diagram of the present invention.
Fig. 5 is another action schematic diagram of enforcement state of the present invention.
Fig. 6 is that of the present invention another implemented the state side sectional view.
Fig. 7 is that of the present invention another implemented the state action schematic diagram.
Fig. 8 is that of the present invention another implemented another action schematic diagram of state.
Fig. 9 is the exploded perspective schematic diagram that prior art " can directly be pushed the locking device of locking ".
Figure 10 is the side sectional view that prior art " can directly be pushed the locking device of locking ".
The number in the figure explanation:
10 lower bead seats, 11 through holes
12 depressions, 120 elastic parts
121 movable blocks, 13 lockholes
130 holding blocks, 131 elastic parts
14 locating holes, 20 locking bars
21 combined holes, 22 joint portions
23 holding divisions, 24 elastic parts
25 combined blocks, 250 cards
251 columns, 30 upper bead seats
31 hold cave 310 catching grooves
32 perforation, 33 lock dog holes
330 lock dogs, 40 shells
41 fixing holes, 42 running-ons
43 flanges, 430 jacks
431 embedding mouths, 44 pins
50 keys, 51 handles
52 caulking grooves, 53 abaculus
60 lower bead seats, 61 through holes
62 shrinkage pools, 620 elastic parts
621 movable blocks, 63 lockholes
630 holding blocks, 631 elastic parts
64 locating holes, 70 locking bars
71 terminations, 72 fixing slots
73 wear groove 74 elastic parts
81 perforation of 80 upper bead seats
82 perforations, 83 fixing pins
84 lock dog holes, 840 lock dogs
90 shells, 91 fixing holes
92 running-ons, 93 flanges
94 jacks, 95 pins
The specific embodiment
See also shown in Figure 1ly, pressing lock of the present invention includes a lower bead seat 10, a locking bar 20, a upper bead seat 30 and a shell 40, wherein:
The through hole 11 that these lower bead seat 10 central tools one run through, its bottom end face is provided with several depressions 12 along through hole 11 peripheries, an elastic parts 120 is set respectively in each depression 12, and each elastic parts 120 top has a movable block 121 respectively; Have a lockhole that penetrates 13 and a locating hole that does not penetrate 14 on its sidepiece outer wall, place a holding block 130 in this lockhole 13, these holding block 130 relative through holes end in addition have an elastic parts 131;
This locking bar 20 is a body of rod, one end-face has a combined hole 21, and this is held, and specific place outer wall has two tangent planes relatively to the body of rod, makes this part body of rod form an end face and is non-circular joint portion 22, and these joint portion 22 end are protruding forms two holding divisions 23 in tangent plane; This locking bar 20 includes an elastic parts 24 and a combined block 25 in addition in addition, and these elastic parts 24 external diameters are greater than joint portion 22; And this combined block 25 has the card 250 of an external diameter greater than elastic parts 24, and card 250 affixed external diameter of central authorities and combined hole 21 corresponding columns 251;
These upper bead seat 30 1 end face indents form one and hold cave 31, and this holds the recessed catching groove 310 that forms of cave 31 1 ora terminalis; Its central authorities are provided with a perforation 32 relative with through hole 11 and that shape conforms to locking bar 20 joint portions 22 end faces, and it is provided with lock dog hole 33 relative with depression 12 and that penetrate along perforation 32 peripheries, place the lock dog 330 of different length-specifics in the lock dog hole 33 respectively;
These shell 40 sidepiece outer wall relative positioning holes 14 are provided with a fixing hole 41, its top has a running-on 42, its bottom housing extends flange 43 toward the end face centre, and this flange 43 forms a jack 430 in centre, and relative catching groove 310 forms an embedding mouth 431 at jack 430 edges;
In addition, the present invention includes a corresponding key 50 in addition, and it is a hollow tube, and an end has one can be inserted in the opening of joint portion 22, and the other end has handle 51; Wherein openend tube wall periphery is provided with the caulking groove 52 of length-specific, and is provided with an abaculus 53.
Please cooperate consult shown in Figure 2, pressing lock of the present invention is when assembling, be to hold in addition with locking bar 20 relative combined holes 21 earlier to be through in the through hole 11 of lower bead seat 10, the perforation 32 of upper bead seat 30 is passed in its joint portion 22, be placed in this 22 surfaces, joint portion with elastic parts 24 again, combined block 25 is bonded to combined hole 21 with its column 251 supports sincere elastic parts 24 1 ends, make elastic parts 24 other ends push against in holding cave 31 with card 250; Again integral body is inserted by the running-on 42 of shell 40, penetrated, insert admittedly in the locating hole 14 of lower bead seat 10, so finish the assembling location with the fixing hole 41 of a pin 44 by shell 40.Wherein:
See also Fig. 3 to shown in Figure 5, when being pressed, locking bar 20 axially enters in the jack 430 along one, then the joint portion 22 of locking bar 20 is relative to moving toward upper bead seat 30, make its surperficial elastic parts 24 be held cave 31 compressions, and holding division 23 moves vertically relative to upper bead seat 30 and makes holding block 130 slip in the holding division 23 fixing, locking bar 20 location can't be moved to finish the locking action;
See also Fig. 6 to shown in Figure 8, when unblanking, need make the abaculus 53 relative embedding mouths 431 of aforementioned key 50 and insert in the jack 430 and buckle, the chimeric and pushing and pressing lock dog 330 of its caulking groove 52 and lock dog 330 is moved axially along lock dog hole 33, make movable block 121 move toward holding in the cave 31 according to coaxial to catching groove 310.And when the relative upper bead seat 30 with movable block 121 contact surfaces of lock dog 330 is positioned at same plane with lower bead seat 10 contact surfaces, can key 50 drive upper bead seat 30 and locking bar 20 relative rotations such as lower bead seat 10 axles such as grade; When locking bar 20 rotates to an angle, make holding block 130 slip away holding division 23 to axial length peripheral outer wall such as holding division 23, locking bar 20 can protrude out the jack 430 outer unlocking action of finishing promptly by the complex of elastic parts 24.
Claims (4)
1. pressing lock, include a lower bead seat, a locking bar, a upper bead seat and a shell, it is characterized in that, the through hole that this lower bead seat tool one runs through, its bottom end face is provided with several depressions along the through hole periphery, one elastic parts is set respectively in each depression, and each elastic parts top has a movable block respectively; Have a lockhole that penetrates and a locating hole that does not penetrate on its sidepiece outer wall, place a holding block in this lockhole, the relative through hole of this holding block end in addition has an elastic parts;
This locking bar includes a joint portion, recessed vertically all faces and protruding in relatively the holding division of tangent plane at least that form of the body of rod of this joint portion;
These upper bead seat central authorities are provided with a perforation relative with through hole and that shape conforms to locking bar joint portion end face, and its along the perforation periphery be provided with lock dog hole relative with depression and that penetrate, placed lock dog respectively in this lock dog hole;
This shell sidepiece outer wall relative positioning hole is provided with a fixing hole; Its bottom housing extends flange toward the end face centre, and this flange forms a jack in centre;
Aforesaid lower bead seat and upper bead seat are positioned at shell, and a pin is penetrated by the fixing hole of shell, insert solid in the locating hole of lower bead seat; And locking bar wears the perforation of upper bead seat in the enclosure with its joint portion, and an elastic parts is sheathed on the joint portion, and the one end is fixed in end place, joint portion, and end pushes against in upper bead seat in addition; Locking bar joint portion in addition end is through in the through hole of lower bead seat, makes holding block borrow its elastic parts one end pushing and pressing outer casing inner wall, and protruding in the lockhole pushing and pressing to the locking bar outer wall at axial length place such as holding division on; And the aforementioned activities piece is borrowed the elastic parts pushing and pressing, buckles into respectively in each relative lock dog hole of upper bead seat, and the pushing and pressing lock dog supports to flange.
2. pressing lock according to claim 1 is characterized in that, described locking bar further includes a combined block and its joint portion end face has a combined hole, and this combined block has a card, card affixed external diameter of central authorities and the corresponding column of combined hole; This combined block is bonded to combined hole with its column, and makes it fix with card to sincere elastic parts one end.
3. pressing lock according to claim 1 is characterized in that recessed vertically formation two tangent planes of the body of rod of described locking bar joint portion reach protruding in relatively two holding divisions of tangent plane.
4. pressing lock according to claim 1 is characterized in that the lock dog in the described lock dog hole has different length respectively; This upper bead seat one end face indent forms one and holds the cave, and this holds the recessed catching groove that forms of cave one ora terminalis; Its relative catching groove in jack edge forms an embedding mouth; And it further includes a key;
This key is a hollow tube, and an end has an opening, and this end tube wall periphery is provided with the caulking groove of predetermined length, and is provided with an abaculus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610001396A CN101004116B (en) | 2006-01-20 | 2006-01-20 | Pushing press lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610001396A CN101004116B (en) | 2006-01-20 | 2006-01-20 | Pushing press lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101004116A CN101004116A (en) | 2007-07-25 |
| CN101004116B true CN101004116B (en) | 2010-05-26 |
Family
ID=38703469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610001396A Active CN101004116B (en) | 2006-01-20 | 2006-01-20 | Pushing press lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101004116B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963334B (en) * | 2011-09-01 | 2015-05-20 | 昆山通用锁具有限公司 | Push-type automatic steering wheel lock |
| CN103321486B (en) * | 2013-05-14 | 2016-01-13 | 苏州德仕耐五金技术有限公司 | Anti-theft security rotary lock |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2351975A1 (en) * | 1972-10-20 | 1974-04-25 | Neiman & Co Kg | PUSH BUTTON ACTUATED ROTARY CYLINDER LOCK |
| DE3910967A1 (en) * | 1988-05-05 | 1990-10-11 | Ojmar Sa | Lock with a retractable knob |
| CN1084930A (en) * | 1991-12-20 | 1994-04-06 | 昌杰工业有限公司 | Can directly push the core and the lockset of locking |
| CN2521328Y (en) * | 2002-01-07 | 2002-11-20 | 展迪工业有限公司 | Lock with variable different keys |
| CN2584742Y (en) * | 2002-10-15 | 2003-11-05 | 铭泰五金工业股份有限公司 | Pressing lock |
-
2006
- 2006-01-20 CN CN200610001396A patent/CN101004116B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2351975A1 (en) * | 1972-10-20 | 1974-04-25 | Neiman & Co Kg | PUSH BUTTON ACTUATED ROTARY CYLINDER LOCK |
| DE3910967A1 (en) * | 1988-05-05 | 1990-10-11 | Ojmar Sa | Lock with a retractable knob |
| CN1084930A (en) * | 1991-12-20 | 1994-04-06 | 昌杰工业有限公司 | Can directly push the core and the lockset of locking |
| CN2521328Y (en) * | 2002-01-07 | 2002-11-20 | 展迪工业有限公司 | Lock with variable different keys |
| CN2584742Y (en) * | 2002-10-15 | 2003-11-05 | 铭泰五金工业股份有限公司 | Pressing lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101004116A (en) | 2007-07-25 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |