CN204691459U - The theftproof lock that the simple and safe property of a kind of labor-saving structure is strong - Google Patents
The theftproof lock that the simple and safe property of a kind of labor-saving structure is strong Download PDFInfo
- Publication number
- CN204691459U CN204691459U CN201520163433.9U CN201520163433U CN204691459U CN 204691459 U CN204691459 U CN 204691459U CN 201520163433 U CN201520163433 U CN 201520163433U CN 204691459 U CN204691459 U CN 204691459U
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- tongue
- tie
- rod arm
- shift fork
- universe rod
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- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The theftproof lock that the simple and safe property of a kind of labor-saving structure of the present utility model is strong, comprises universe rod arm-tie, lower universe rod arm-tie, left ring tongue column spinner, right ring tongue column spinner, upper hook ring tongue, lower hook ring tongue, roundlet tongue pillar, roundlet tongue shift fork, roundlet tongue, great circle tongue, main shift fork, latch bolt plectrum, large sharp plate shift fork, energetically plate shift fork, latch bolt and latch bolt guide groove.The utility model is provided with roundlet tongue in the middle part of lock box, great circle tongue and latch bolt, the laborsaving two ends in lock box are provided with upper hook ring tongue and lower hook ring tongue, upper hook ring tongue and lower hook ring tongue can respectively with upper universe rod arm-tie and lower universe rod arm-tie motion and revolve turnback and carry out unblanking to lock closing operation with counter carrying, large sharp plate shift fork drives great circle tongue and latch bolt to carry out unblanking or locking operation, use tamper-security stronger, physical dimension design is more reasonable, cost of production is low, purchase cost is low, use simple, fast, laborsaving, operating flexibility is strong, be convenient to extensively promote the use of.
Description
Technical field
The utility model relates to the strong theftproof lock of the simple and safe property of a kind of labor-saving structure.
Background technology
At present, anti-theft lock structure on market is generally only provided with roundlet tongue in the middle part of lock box and great circle tongue is sealed to carry out, it is not owing to being respectively arranged with rotatable sealed upper hook ring tongue and lower hook ring tongue at the two ends, left and right of lock box, so that though it can realize sealed, but its anti-theft security performance is poor, very easily allow stealer unblank, and the size of the lock box of present theftproof lock arrange unreasonable, cause the purchase cost of theftproof lock high, cost of production is high.Therefore, the deficiency of above-mentioned technical problem is there is for theftproof lock in the market, the applicant researches and develops a kind of middle part in lock box and is provided with roundlet tongue, great circle tongue and latch bolt, the laborsaving two ends in lock box are provided with upper hook ring tongue and lower hook ring tongue, upper hook ring tongue and lower hook ring tongue can respectively with upper universe rod arm-tie and lower universe rod arm-tie motion and revolve turnback and carry out unblanking to lock closing operation with counter carrying, large sharp plate shift fork drives great circle tongue and latch bolt to carry out unblanking or locking operation, use tamper-security stronger, physical dimension design is more reasonable, cost of production is low, purchase cost is low, use simple, fast, laborsaving, operating flexibility is strong, the theftproof lock that the simple and safe property of a kind of labor-saving structure being convenient to extensively promote the use of is strong really belongs to necessary.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of middle part in lock box and is provided with roundlet tongue, great circle tongue and latch bolt, the laborsaving two ends in lock box are provided with upper hook ring tongue and lower hook ring tongue, upper hook ring tongue and lower hook ring tongue can respectively with upper universe rod arm-tie and lower universe rod arm-tie motion and revolve turnback and carry out unblanking to lock closing operation with counter carrying, large sharp plate shift fork drives great circle tongue and latch bolt to carry out unblanking or locking operation, use tamper-security stronger, physical dimension design is more reasonable, cost of production is low, purchase cost is low, use simple, fast, laborsaving, operating flexibility is strong, the theftproof lock that the simple and safe property of the labor-saving structure being convenient to extensively promote the use of is strong.The utility model is achieved through the following technical solutions:
The theftproof lock that the simple and safe property of a kind of labor-saving structure is strong, comprise lock box, and fill with lock box the installing plate closing and arrange, and more than one ring tongue apertures is on a mounting board set, more than one round tongue apertures and more than one inclined tongue hole, and the upper universe rod arm-tie of extension setting to the left in lock box left part, and the upper universe rod arm-tie pillar be arranged in the middle part of universe rod arm-tie, and through the upper hook ring tongue that ring tongue apertures and upper universe rod arm-tie tooth are dynamically connected, and the left ring tongue column spinner for driving upper hook ring tongue to rotate, and the roundlet tongue shift fork be arranged on the right side of universe rod arm-tie pillar, and can be up and down through circle tongue apertures, be arranged on the roundlet tongue above roundlet tongue shift fork, and be arranged in the middle part of roundlet tongue shift fork, for roundlet tongue shift fork and upper universe rod arm-tie being installed the roundlet tongue pillar be connected, and the lower universe rod arm-tie of extension setting to the right in lock box right part, and the lower universe rod arm-tie pillar be arranged in the middle part of lower universe rod arm-tie, and through the lower hook ring tongue that ring tongue apertures and lower universe rod arm-tie tooth are dynamically connected, and the right ring tongue column spinner for driving lower hook ring tongue to rotate, and the main plectrum be arranged in the middle part of lock box, and rotate with main plectrum left end the large sharp plate shift fork holding setting, and with the middle part of main plectrum, the shift fork of plate be energetically connected is installed, and can be up and down through circle tongue apertures, the great circle tongue be connected with plate shift fork top energetically.
Front latch bolt plectrum is provided with below the right-hand member of described main plectrum, rear latch bolt plectrum is provided with above the right-hand member of main plectrum, install with rear latch bolt plectrum and be connected with latch bolt shift fork, the top of described latch bolt shift fork is provided with the latch bolt that can move up and down through inclined tongue hole, the left end of described lower universe rod arm-tie is provided with the latch bolt guide groove moved up and down for latch bolt.
Left ring tongue column spinner can be driven during described upper universe rod arm-tie pillar side-to-side movement to carry out turning clockwise or being rotated counterclockwise, thus drive the upper hook ring tonguing row dextrorotation turnback that is attached thereto or be rotated counterclockwise 180 degree; Right ring tongue column spinner can be driven during described lower universe rod arm-tie pillar side-to-side movement to carry out turning clockwise or being rotated counterclockwise, thus drive the lower hook ring tongue be attached thereto can carry out dextrorotation turnback or be rotated counterclockwise 180 degree.
The length of described lock box can be set to 280mm-330mm, and the width of lock box can be set to 85mm-100mm, and the thickness of lock box can be set to 25mm-30mm.
As preferably, the length of described lock box is set to 317.8mm, and the width of lock box is set to 94.8mm, and the thickness of lock box is set to 28.9mm.
The theftproof lock that the simple and safe property of a kind of labor-saving structure of the present utility model is strong, comprise lock box, and fill with lock box the installing plate closing and arrange, and more than one ring tongue apertures is on a mounting board set, more than one round tongue apertures and more than one inclined tongue hole, and the upper universe rod arm-tie of extension setting to the left in lock box left part, and the upper universe rod arm-tie pillar be arranged in the middle part of universe rod arm-tie, and through the upper hook ring tongue that ring tongue apertures and upper universe rod arm-tie tooth are dynamically connected, and the left ring tongue column spinner for driving upper hook ring tongue to rotate, and the roundlet tongue shift fork be arranged on the right side of universe rod arm-tie pillar, and can be up and down through circle tongue apertures, be arranged on the roundlet tongue above roundlet tongue shift fork, and be arranged in the middle part of roundlet tongue shift fork, for roundlet tongue shift fork and upper universe rod arm-tie being installed the roundlet tongue pillar be connected, and the lower universe rod arm-tie of extension setting to the right in lock box right part, and the lower universe rod arm-tie pillar be arranged in the middle part of lower universe rod arm-tie, and through the lower hook ring tongue that ring tongue apertures and lower universe rod arm-tie tooth are dynamically connected, and the right ring tongue column spinner for driving lower hook ring tongue to rotate, and the main plectrum be arranged in the middle part of lock box, and rotate with main plectrum left end the large sharp plate shift fork holding setting, and with the middle part of main plectrum, the shift fork of plate be energetically connected is installed, and can be up and down through circle tongue apertures, the great circle tongue be connected with plate shift fork top energetically, front latch bolt plectrum is provided with below the right-hand member of described main plectrum, rear latch bolt plectrum is provided with above the right-hand member of main plectrum, install with rear latch bolt plectrum and be connected with latch bolt shift fork, the top of described latch bolt shift fork is provided with the latch bolt that can move up and down through inclined tongue hole, the left end of described lower universe rod arm-tie is provided with the latch bolt guide groove moved up and down for latch bolt.The utility model is provided with roundlet tongue in the middle part of lock box, great circle tongue and latch bolt, the laborsaving two ends in lock box are provided with upper hook ring tongue and lower hook ring tongue, upper hook ring tongue and lower hook ring tongue can respectively with upper universe rod arm-tie and lower universe rod arm-tie motion and revolve turnback and carry out unblanking to lock closing operation with counter carrying, large sharp plate shift fork drives great circle tongue and latch bolt to carry out unblanking or locking operation, use tamper-security stronger, physical dimension design is more reasonable, cost of production is low, purchase cost is low, use simple, fast, laborsaving, operating flexibility is strong, be convenient to extensively promote the use of.
Accompanying drawing explanation
For ease of illustrating, the utility model is described in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the locked state structural representation of the theftproof lock that the simple and safe property of a kind of labor-saving structure of the present utility model is strong.
Fig. 2 is the unlocking condition structural representation of the theftproof lock that the simple and safe property of a kind of labor-saving structure of the present utility model is strong.
Detailed description of the invention
In the present embodiment, as shown in Figure 1 to Figure 2, the theftproof lock that the simple and safe property of a kind of labor-saving structure of the present utility model is strong, comprise lock box 1, and fill with lock box 1 installing plate 2 closing and arrange, and be arranged on more than one ring tongue apertures (not shown) on installing plate 2, more than one round tongue apertures (not shown) and more than one inclined tongue hole (not shown), and the upper universe rod arm-tie 3 of extension setting to the left in lock box 1 left part, and the upper universe rod arm-tie pillar 31 be arranged in the middle part of universe rod arm-tie 3, and through the upper hook ring tongue 4 that ring tongue apertures (not shown) and upper universe rod arm-tie 3 tooth are dynamically connected, and the left ring tongue column spinner 41 for driving upper hook ring tongue 4 to rotate, and the roundlet tongue shift fork 5 be arranged on the right side of universe rod arm-tie pillar 31, and can be up and down through circle tongue apertures (not shown), be arranged on the roundlet tongue 51 above roundlet tongue shift fork 5, and be arranged in the middle part of roundlet tongue shift fork 5, for roundlet tongue shift fork 5 and upper universe rod arm-tie 3 being installed the roundlet tongue pillar 52 be connected, and the lower universe rod arm-tie 6 of extension setting to the right in lock box 1 right part, and the lower universe rod arm-tie pillar 61 be arranged in the middle part of lower universe rod arm-tie 6, and through the lower hook ring tongue 7 that ring tongue apertures (not shown) and lower universe rod arm-tie 6 tooth are dynamically connected, and the right ring tongue column spinner 71 for driving lower hook ring tongue 7 to rotate, and the main plectrum 8 be arranged in the middle part of lock box 1, and rotate with main plectrum 8 left end the large sharp plate shift fork 9 holding setting, and with the middle part of main plectrum 8, the shift fork of plate energetically 10 be connected is installed, and can be up and down through circle tongue apertures (not shown), the great circle tongue 11 be connected with plate shift fork 10 top energetically.
Front latch bolt plectrum 12 is provided with below the right-hand member of described main plectrum 8, rear latch bolt plectrum 13 is provided with above the right-hand member of main plectrum 8, install with rear latch bolt plectrum 13 and be connected with latch bolt shift fork 141, the top of described latch bolt shift fork 141 is provided with the latch bolt 14 can passed inclined tongue hole (not shown) and move up and down, and the left end of described lower universe rod arm-tie 6 is provided with the latch bolt guide groove 15 moved up and down for latch bolt 14.
Left ring tongue column spinner 41 can be driven during described upper universe rod arm-tie pillar 31 side-to-side movement to carry out turning clockwise or being rotated counterclockwise, thus drive the upper hook ring tongue 4 be attached thereto carry out dextrorotation turnback or be rotated counterclockwise 180 degree; Right ring tongue column spinner 71 can be driven during described lower universe rod arm-tie pillar 61 side-to-side movement to carry out turning clockwise or being rotated counterclockwise, thus drive the lower hook ring tongue 7 be attached thereto can carry out dextrorotation turnback or be rotated counterclockwise 180 degree.Otherwise when described upper hook ring tongue 4 rotates with lower hook ring tongue 7, left ring tongue column spinner 41 also can be driven to rotate with right ring tongue column spinner 71, and make universe rod arm-tie 3 and lower universe rod arm-tie 6 carry out side-to-side movement, operating flexibility is strong, meets and uses labour-saving requirement.
The length of described lock box 1 can be set to 280mm-330mm, and the width of lock box 1 can be set to 85mm-100mm, and the thickness of lock box 1 can be set to 25mm-30mm.
Wherein, the length of described lock box 1 is set to 317.8mm, and the width of lock box 1 is set to 94.8mm, and the thickness of lock box 1 is set to 28.9mm.
After installing by said structure, when user will carry out sealed operation, rotate large sharp plate shift fork 9, thus drive the main plectrum 8 that is attached thereto to move, plate shift fork 10 is energetically moved upward drive great circle tongue 11 through circle tongue apertures (not shown) move upward carry out sealed.Meanwhile, the motion of main plectrum 8 drives latch bolt shift fork 141 also to move upward thereupon, make latch bolt 14 through inclined tongue hole (not shown) move upward carry out sealed.When user to remove lock operation time, the large sharp plate shift fork 9 of opposite spin, makes plate shift fork 10 energetically move downward to drive great circle tongue 11 to move downward through circle tongue apertures (not shown) to unblank.Meanwhile, the motion of main plectrum 8 drives latch bolt shift fork 141 also to move downward thereupon, latch bolt 14 is moved downward through inclined tongue hole (not shown) and unblanks.
The theftproof lock that the simple and safe property of a kind of labor-saving structure of the present utility model is strong, comprise lock box, and fill with lock box the installing plate closing and arrange, and more than one ring tongue apertures is on a mounting board set, more than one round tongue apertures and more than one inclined tongue hole, and the upper universe rod arm-tie of extension setting to the left in lock box left part, and the upper universe rod arm-tie pillar be arranged in the middle part of universe rod arm-tie, and through the upper hook ring tongue that ring tongue apertures and upper universe rod arm-tie tooth are dynamically connected, and the left ring tongue column spinner for driving upper hook ring tongue to rotate, and the roundlet tongue shift fork be arranged on the right side of universe rod arm-tie pillar, and can be up and down through circle tongue apertures, be arranged on the roundlet tongue above roundlet tongue shift fork, and be arranged in the middle part of roundlet tongue shift fork, for roundlet tongue shift fork and upper universe rod arm-tie being installed the roundlet tongue pillar be connected, and the lower universe rod arm-tie of extension setting to the right in lock box right part, and the lower universe rod arm-tie pillar be arranged in the middle part of lower universe rod arm-tie, and through the lower hook ring tongue that ring tongue apertures and lower universe rod arm-tie tooth are dynamically connected, and the right ring tongue column spinner for driving lower hook ring tongue to rotate, and the main plectrum be arranged in the middle part of lock box, and rotate with main plectrum left end the large sharp plate shift fork holding setting, and with the middle part of main plectrum, the shift fork of plate be energetically connected is installed, and can be up and down through circle tongue apertures, the great circle tongue be connected with plate shift fork top energetically, front latch bolt plectrum is provided with below the right-hand member of described main plectrum, rear latch bolt plectrum is provided with above the right-hand member of main plectrum, install with rear latch bolt plectrum and be connected with latch bolt shift fork, the top of described latch bolt shift fork is provided with the latch bolt that can move up and down through inclined tongue hole, the left end of described lower universe rod arm-tie is provided with the latch bolt guide groove moved up and down for latch bolt.The utility model is provided with roundlet tongue, great circle tongue and latch bolt in the middle part of lock box, the laborsaving two ends in lock box are provided with upper hook ring tongue and lower hook ring tongue, upper hook ring tongue and lower hook ring tongue can respectively with upper universe rod arm-tie and lower universe rod arm-tie motion and revolve turnback and carry out unblanking to lock closing operation with counter carrying, large sharp plate shift fork drives great circle tongue and latch bolt to carry out unblanking or locking operation, use tamper-security stronger, physical dimension design is more reasonable, cost of production is low, purchase cost is low, use simple, quick, laborsaving operating flexibility strong, be convenient to extensively promote the use of.
Above-described embodiment; a just example of the present utility model; be not for limiting enforcement of the present utility model and interest field, all technical schemes identical or equivalent with content described in the utility model claim, all should be included in the utility model protection domain.
Claims (2)
1. the theftproof lock that the simple and safe property of labor-saving structure is strong, it is characterized in that: comprise lock box, and fill with lock box the installing plate closing and arrange, and more than one ring tongue apertures is on a mounting board set, more than one round tongue apertures and more than one inclined tongue hole, and the upper universe rod arm-tie of extension setting to the left in lock box left part, and the upper universe rod arm-tie pillar be arranged in the middle part of universe rod arm-tie, and through the upper hook ring tongue that ring tongue apertures and upper universe rod arm-tie tooth are dynamically connected, and the left ring tongue column spinner for driving upper hook ring tongue to rotate, and the roundlet tongue shift fork be arranged on the right side of universe rod arm-tie pillar, and can be up and down through circle tongue apertures, be arranged on the roundlet tongue above roundlet tongue shift fork, and be arranged in the middle part of roundlet tongue shift fork, for roundlet tongue shift fork and upper universe rod arm-tie being installed the roundlet tongue pillar be connected, and the lower universe rod arm-tie of extension setting to the right in lock box right part, and the lower universe rod arm-tie pillar be arranged in the middle part of lower universe rod arm-tie, and through the lower hook ring tongue that ring tongue apertures and lower universe rod arm-tie tooth are dynamically connected, and the right ring tongue column spinner for driving lower hook ring tongue to rotate, and the main plectrum be arranged in the middle part of lock box, and rotate with main plectrum left end the large sharp plate shift fork holding setting, and with the middle part of main plectrum, the shift fork of plate be energetically connected is installed, and can be up and down through circle tongue apertures, the great circle tongue be connected with plate shift fork top energetically,
Front latch bolt plectrum is provided with below the right-hand member of described main plectrum, rear latch bolt plectrum is provided with above the right-hand member of main plectrum, install with rear latch bolt plectrum and be connected with latch bolt shift fork, the top of described latch bolt shift fork is provided with the latch bolt that can move up and down through inclined tongue hole, the left end of described lower universe rod arm-tie is provided with the latch bolt guide groove moved up and down for latch bolt;
Left ring tongue column spinner can be driven during described upper universe rod arm-tie pillar side-to-side movement to carry out turning clockwise or being rotated counterclockwise, thus drive the upper hook ring tonguing row dextrorotation turnback that is attached thereto or be rotated counterclockwise 180 degree; Right ring tongue column spinner can be driven during described lower universe rod arm-tie pillar side-to-side movement to carry out turning clockwise or being rotated counterclockwise, thus drive the lower hook ring tongue be attached thereto can carry out dextrorotation turnback or be rotated counterclockwise 180 degree;
The length of described lock box can be set to 280mm-330mm, and the width of lock box can be set to 85 mm-100mm, and the thickness of lock box can be set to 25mm-30mm.
2. the theftproof lock that the simple and safe property of a kind of labor-saving structure according to claim 1 is strong, it is characterized in that: the length of described lock box is set to 317.8mm, the width of lock box is set to 94.8mm, and the thickness of lock box is set to 28.9mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520163433.9U CN204691459U (en) | 2015-03-23 | 2015-03-23 | The theftproof lock that the simple and safe property of a kind of labor-saving structure is strong |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520163433.9U CN204691459U (en) | 2015-03-23 | 2015-03-23 | The theftproof lock that the simple and safe property of a kind of labor-saving structure is strong |
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CN204691459U true CN204691459U (en) | 2015-10-07 |
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CN201520163433.9U Expired - Fee Related CN204691459U (en) | 2015-03-23 | 2015-03-23 | The theftproof lock that the simple and safe property of a kind of labor-saving structure is strong |
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CN (1) | CN204691459U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109458051A (en) * | 2018-11-23 | 2019-03-12 | 烟台三环锁业集团股份有限公司 | A kind of smart lock |
-
2015
- 2015-03-23 CN CN201520163433.9U patent/CN204691459U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109458051A (en) * | 2018-11-23 | 2019-03-12 | 烟台三环锁业集团股份有限公司 | A kind of smart lock |
CN109458051B (en) * | 2018-11-23 | 2023-11-14 | 烟台三环锁业集团股份有限公司 | Intelligent lock |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170919 Address after: Guangdong province Dongguan City Chashan town 523000 zengbuluwu Industrial Avenue, Po Village Patentee after: Dongguan shield Electronic Technology Co., Ltd. Address before: Lu Wu Chashan town 523000 Guangdong city of Dongguan province by Lu Avenue Patentee before: Zhang Xianping |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20210323 |
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CF01 | Termination of patent right due to non-payment of annual fee |