CN104631980A - Portable safe door lock - Google Patents
Portable safe door lock Download PDFInfo
- Publication number
- CN104631980A CN104631980A CN201510071582.7A CN201510071582A CN104631980A CN 104631980 A CN104631980 A CN 104631980A CN 201510071582 A CN201510071582 A CN 201510071582A CN 104631980 A CN104631980 A CN 104631980A
- Authority
- CN
- China
- Prior art keywords
- fastener
- shaft sleeve
- sliding shaft
- shell body
- door lock
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 241000168254 Siro Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a portable safe door lock which comprises an outer shell and a fastener, wherein the buckling part at the lower end of the fastener is bended at a right angle; a lifting crosspiece of the fastener is arranged in an inner cavity of an open slot of the outer shell; a sliding pillar on the top of a supporting arm slides in a sliding groove of the lifting crosspiece; the other end of the supporting arm is inserted into support holes formed in the two sides of a groove seat and is movably connected with a brake bar; the upper end of the brake bar is connected with a sliding shaft sleeve; convex threads at the two sides of the sliding shaft sleeve are meshed with locking teeth of locking pieces arranged at the two sides of the brake bar after being rotated; a press cap is arranged on the top of the sliding shaft sleeve; the outer shell is internally provided with an alarm cavity provided with a ringing bell device; a lock leg is arranged under the outer shell. After the technology is adopted, a door body can be locked along the reverse direction; the portable safe door lock gives an alarm when the door is opened so as to have a theft-proof function, and is convenient to carry and use during travelling.
Description
Technical field
The present invention relates to a kind of anti-lock device of room door, especially relate to a kind of portable secured door lock.
Background technology
The organic tool lock of now conventional room door lock and electronic lock, electronic lock is generally used in the door of hotel, and these door locks are in reality uses, and happen occasionally to be cracked by stranger and open, burglary insurance coefficient is little.Current people are in the Inner door lock of private residence is implemented, and substantially do not arrange anti-lock device, stranger easily enters in room, but does not also have the good anti-lock device of a kind of security performance to be applicable to the use of private residence inside door at present.For the place that this environment in hotel is comparatively complicated, some hotel does not arrange inside door anti-lock device yet, guest's property safety be placed in room is difficult to ensure, although some found in hotel room doors is provided with a kind of left-hand thread latch as safeties, but it is not bery durable, do not have alarm, safety effect is very dissatisfied yet.
Summary of the invention
The object of the invention is for existing deficiency, provide a kind of device locked room door, prevent door lock from being opened by stranger and entering in room, play enabling and send alert sound and anti-theft function, the out on tours that simultaneously also can be easy to carry uses.
To achieve the above object, the technical solution adopted for the present invention to solve the technical problems is: a kind of portable secured door lock, comprise shell body and fastener, the side that shell body is adjacent with fastener is provided with open slot, the clamping part of fastener lower end is in perpendicular shape bending, the lifting crosspiece be connected with the reverse face of clamping part is placed in the open slot inner chamber of shell body, lifting crosspiece is provided with two chutes, the traveller on two brace tops slides against in the chute of lifting crosspiece, the brace other end to intert in the supported hole of groove seat both sides and with brake bar loose joint, brake bar upper end connects sliding shaft sleeve, the forward surface being positioned at the locking piece of brake bar both sides is provided with locking teeth, engage with the locking teeth of locking piece after the outward projecting thread rotation of sliding shaft sleeve both sides, spring is socketed with between position-arresting ring on sliding shaft sleeve and limiting section, the pressure cap on sliding shaft sleeve top stretches out in outside shell body, the warning chamber of installing shake bell device is provided with in shell body, the lock leg parallel with fastener is provided with below shell body bottom groove seat.
The lower surface of described lock leg is that soft plastic material is made.
Described shake bell device is made up of two bells and a dozen hammers, beats and hammers into shape between two bells, under connect spring.
The described through hole being provided with fence lattice on the shell body in warning chamber.
After adopting said structure, the clamping part of fastener inserts the lower edge of door body, lock leg top is pressed on the ground, during downward pressing pressure cap, the loose joint end of brake bar and brace moves down, and now lifting crosspiece upwards promotes along slide by the traveller at brace two ends, and the lower end of door body upwards holds up by the clamping part of fastener simultaneously, formation fastener upwards promotes and locks leg exerts pressure to ground downwards, makes Men Tiyu ground compact siro spinning technology and produces stressed community.After rotating pressure cap, the screw thread of sliding shaft sleeve both sides is engaged with the locking teeth of locking piece, the displacement that brake bar pushes up pressure is downwards located, and door body is pinned securely.When external force opposite house body promotes, horizontal thrust converts longitudinal pressure to via lock leg, and then adds the frictional force on lock leg and floor, and with the contrary resistance that pushes.External force opposite house thrust body is larger, and lock pressure ground, leg top is also firmer, and a body cannot be moved inward.Try hard to recommend outside in the process of door, shake bell device is vibrated and is sent the tinkle of bells, reminds people to be in alert state, is convenient to take measures.When people withdraw from a room, rotating pressure cap makes the screw thread on sliding shaft sleeve be separated with the locking teeth of locking piece, under the action of the spring, drive brake bar moves up, upwards pulled by the link of brace, the traveller of brace moves to both sides in chute simultaneously, is moved down by lifting crosspiece, fastener is declined be separated with door body, door body is relieved locking.This technology, as safety device for door lock, makes a body oppositely be locked, and after being pried open by door lock when there being people or opening with key, door body also cannot be opened, and in stranger also cannot enter, in room, personnel and property obtain safety guarantee, reach good anti-theft function.This invention is applicable to use in the room door in private residence and hotel, and volume is little, easy to use, and without the need to being fixedly mounted on a body, opposite house body is not damaged, and particularly people are when going on business or travel, and can portably use, play safety protection function.In operation, available hand presses pressure cap or jams on all very laborsaving convenience with pin to pressure cap, and lock effective, theftproof performance is strong.Door body opposite house body multi-angle can carry out limitation locking, prevent from being blown by high wind and closing after opening.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation that sliding shaft sleeve connects.
Fig. 3 is the structural representation after fastener rises.
Fig. 4 is schematic top plan view.
In figure: 1. shell body; 11. open slots; 12. locking pieces; 121. locking teeth; 122. limiting section; 13. warning chambeies; 14. through holes; 2. fastener; 21. clamping parts; 22. lifting crosspieces; 221. chute; 3. brace; 31. travellers; 4. groove seat; 41. supported holes; 5. lock leg; 6. brake bar; 7. sliding shaft sleeve; 71. screw threads; 72. position-arresting rings; 73. pressure caps; 8. Compress Spring; 9. shake bell device; 91. bells; 92. dozens of hammers; 93. springs.
Below in conjunction with drawings and embodiments, the present invention is described in further detail.
Detailed description of the invention
As Fig. 1, 2, 3, shown in 4, a kind of portable secured door lock, comprise shell body 1 and fastener 2, the side that shell body is adjacent with fastener is provided with open slot 11, the clamping part 21 of fastener 2 lower end is in perpendicular shape bending, open slot 11 inner chamber of shell body is placed in the clamping part 21 lifting crosspiece 22 that oppositely face is connected, lifting crosspiece 22 is provided with two chutes 221, two braces 3 intert in the supported hole 41 of groove seat 4 both sides, the traveller 31 on brace 3 top slides against in the chute 221 of lifting crosspiece 22, the brace 3 loose joint end being arranged in groove seat 4 connects brake bar 6, brake bar 6 upper end connects sliding shaft sleeve 7, brake bar 6 both sides are provided with corresponding locking piece 12, the forward surface of two locking pieces 12 is provided with locking teeth 121, the corresponding both sides of sliding shaft sleeve 7 are provided with screw thread 71 outwardly, the locking teeth 121 of screw thread 71 and locking piece that sliding shaft sleeve 7 rotates rear evagination engages, sliding shaft sleeve 7 is fixed can not slide up and down, Compress Spring 8 is socketed with between position-arresting ring 72 on sliding shaft sleeve and limiting section 122, the pressure cap 73 on sliding shaft sleeve top stretches out in outside shell body 1, the warning chamber 13 of installing shake bell device 9 is provided with in shell, the shell body in warning chamber 13 is provided with the through hole 14 of fence lattice.Be provided with the lock leg 5 parallel with fastener below shell body 1 bottom groove seat 4, the lock lower end of leg 5 and the end face of floor contact are that soft plastic material is made.
As shown in Figure 1, be provided with shake bell device 9 in warning chamber 13, shake bell device 9 is made up of two bells 91 and a dozen hammers 92, connects spring 93 under playing hammer, plays hammer between two bells.When vibration occurs door body, play hammer generation and wave, the bell of the left and right sides is beaten and sends alert sound.
In use, the clamping part 21 of fastener inserts the lower edge of door body, lock leg 5 pushes up pressure on the ground, during downward pressing pressure cap 73, the loose joint end of brake bar 6 and brace 3 moves down, and the traveller 31 of now brace 3 will be elevated crosspiece 22 along chute 221 slip and upwards promote (as Fig. 3), and the lower end of door body upwards holds up by the clamping part 21 of fastener simultaneously, formation fastener 2 upwards promotes and locks leg 5 exerts pressure to ground downwards, makes Men Tiyu ground compact siro spinning technology.Can press downwards with hand during pressing pressure cap 73, or be convenient to laborsaving available pin and jam on pressure cap 73.After rotating pressure cap 73, the screw thread 71 of sliding shaft sleeve 7 both sides is engaged with the locking teeth 121 of locking piece, brake bar 6 displacement that top is pressed downwards is located, and door body is pinned securely.When external force opposite house body promotes, horizontal thrust converts longitudinal pressure to via lock leg 5, and then adds the frictional force on lock leg 5 and floor, and with the contrary resistance that pushes, external force opposite house thrust body is larger, and lock pressure ground, leg top is also firmer, and a body cannot be moved inward.Try hard to recommend outside in the process of door, shake bell device 9 is vibrated and is sent the tinkle of bells, reminds people to be in alert state, is convenient to take measures.When people withdraw from a room, rotating pressure cap 73 makes the screw thread 71 on sliding shaft sleeve 7 be separated with the locking teeth 121 of locking piece 12, under the effect of spring 8, brake bar 6 is driven to move up, upwards pulled by the link of brace 3, the traveller 31 of brace moves to both sides in chute 221, is moved down by lifting crosspiece 22 simultaneously, fastener 2 is declined to be separated with door body, door body is relieved locking.This product, without the need to being fixedly mounted on a body, can being travelled on official business and portably use, be convenient to security protection.Can also open the needs of different angles simultaneously according to door body, door body Multi-angle limit be locked, the lock leg 5 of method as above described in embodiment of locking pushes up pressure on the ground, a body is fixed, prevents the body from being blown by high wind and closing.
Obviously; the above embodiment of the present invention is only be the preferred embodiments of the present invention; certainly can not limit the interest field of the present invention with this, therefore according to spirit of the present invention the apparent change of extending out or variation, still belong among institute of the present invention protection domain.
Claims (4)
1. a portable secured door lock, comprise shell body and fastener, it is characterized in that, the side that shell body is adjacent with fastener is provided with open slot, the clamping part of fastener lower end is in perpendicular shape bending, the lifting crosspiece be connected with the reverse face of clamping part is placed in the open slot inner chamber of shell body, lifting crosspiece is provided with two chutes, the traveller on two brace tops slides against in the chute of lifting crosspiece, the brace other end to intert in the supported hole of groove seat both sides and with brake bar loose joint, brake bar upper end connects sliding shaft sleeve, the forward surface being positioned at the locking piece of brake bar both sides is provided with locking teeth, engage with the locking teeth of locking piece after the outward projecting thread rotation of sliding shaft sleeve both sides, spring is socketed with between position-arresting ring on sliding shaft sleeve and limiting section, the pressure cap on sliding shaft sleeve top stretches out in outside shell body, the warning chamber of installing shake bell device is provided with in shell body, the lock leg parallel with fastener is provided with below shell body bottom groove seat.
2. the portable secured door lock of one according to claim 1, is characterized in that, the lower surface of described lock leg is that soft plastic material is made.
3. the portable secured door lock of one according to claim 1, is characterized in that, described shake bell device is made up of two bells and a dozen hammers, beats and hammers into shape between two bells, under connect spring.
4. the portable secured door lock of one according to claim 1, is characterized in that, the shell body in described warning chamber is provided with the through hole of fence lattice.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510071582.7A CN104631980B (en) | 2015-02-11 | 2015-02-11 | Portable secured door lock |
| HK15109220.6A HK1208514A1 (en) | 2015-02-11 | 2015-09-18 | Portable safety door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510071582.7A CN104631980B (en) | 2015-02-11 | 2015-02-11 | Portable secured door lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104631980A true CN104631980A (en) | 2015-05-20 |
| CN104631980B CN104631980B (en) | 2016-03-02 |
Family
ID=53211172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510071582.7A Active CN104631980B (en) | 2015-02-11 | 2015-02-11 | Portable secured door lock |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104631980B (en) |
| HK (1) | HK1208514A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285263A (en) * | 2016-08-29 | 2017-01-04 | 宁波高新区英诺科技有限公司 | A kind of door plug alarm |
| WO2023231811A1 (en) * | 2022-06-02 | 2023-12-07 | 浙江盾安人工环境股份有限公司 | Valve assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0911472A2 (en) * | 1992-04-07 | 1999-04-28 | PURSSEY, Neil Kenneth Williams | Apparatus for actuating a safety device |
| JP2004019204A (en) * | 2002-06-14 | 2004-01-22 | Meiko:Kk | Lock device |
| KR100746238B1 (en) * | 2006-11-01 | 2007-08-03 | 이영우 | Door stopper |
| CN101092860A (en) * | 2006-06-22 | 2007-12-26 | 李松锋 | Locator with self-locking in use for door |
| CN101169015A (en) * | 2006-10-26 | 2008-04-30 | 黄守义 | Door and window chock |
| DE102007015130A1 (en) * | 2007-03-29 | 2008-10-02 | Fischerwerke Gmbh & Co. Kg | Door stop, has stop device with bar and bar support, where bar is displaceably fastened relative to bar support in different positions, and bar support provided with section for arrangement at long side of door leaf |
| CN204476044U (en) * | 2015-02-11 | 2015-07-15 | 胡海明 | Portable secured door lock |
-
2015
- 2015-02-11 CN CN201510071582.7A patent/CN104631980B/en active Active
- 2015-09-18 HK HK15109220.6A patent/HK1208514A1/en not_active IP Right Cessation
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0911472A2 (en) * | 1992-04-07 | 1999-04-28 | PURSSEY, Neil Kenneth Williams | Apparatus for actuating a safety device |
| JP2004019204A (en) * | 2002-06-14 | 2004-01-22 | Meiko:Kk | Lock device |
| CN101092860A (en) * | 2006-06-22 | 2007-12-26 | 李松锋 | Locator with self-locking in use for door |
| CN101169015A (en) * | 2006-10-26 | 2008-04-30 | 黄守义 | Door and window chock |
| KR100746238B1 (en) * | 2006-11-01 | 2007-08-03 | 이영우 | Door stopper |
| DE102007015130A1 (en) * | 2007-03-29 | 2008-10-02 | Fischerwerke Gmbh & Co. Kg | Door stop, has stop device with bar and bar support, where bar is displaceably fastened relative to bar support in different positions, and bar support provided with section for arrangement at long side of door leaf |
| CN204476044U (en) * | 2015-02-11 | 2015-07-15 | 胡海明 | Portable secured door lock |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285263A (en) * | 2016-08-29 | 2017-01-04 | 宁波高新区英诺科技有限公司 | A kind of door plug alarm |
| CN106285263B (en) * | 2016-08-29 | 2017-10-20 | 宁波高新区英诺科技有限公司 | A kind of door plug alarm |
| WO2023231811A1 (en) * | 2022-06-02 | 2023-12-07 | 浙江盾安人工环境股份有限公司 | Valve assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1208514A1 (en) | 2016-03-04 |
| CN104631980B (en) | 2016-03-02 |
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Address after: No. 17, Taoyuan new town, No. 3, South Ring Road, Xiangshan District, Guilin City, the Guangxi Zhuang Autonomous Region 3-2 Patentee after: Hu Haiming Address before: 325608 Wenzhou, Zhejiang, Yueqing Town, Xinfeng Road, Lane No. 428, Lane 15, No. Patentee before: Hu Haiming |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 325608 Wenzhou, Zhejiang, Yueqing Town, Xinfeng Road, Lane No. 428, Lane 15, No. Patentee after: Hu Haiming Address before: No. 17, Taoyuan new town, No. 3, South Ring Road, Xiangshan District, Guilin City, the Guangxi Zhuang Autonomous Region 3-2 Patentee before: Hu Haiming |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191118 Address after: 313000 1-C, building 1, No. 656, Qixing Road, high tech Zone, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Huzhou xinbeilian Network Technology Co.,Ltd. Address before: 325608 Wenzhou, Zhejiang, Yueqing Town, Xinfeng Road, Lane No. 428, Lane 15, No. Patentee before: Hu Haiming |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230719 Address after: Room 301, Building 1, Building F8A, Foxconn Science Park, No. 2, East Ring 2nd Road, Fukang Community, Longhua Street, Longhua District, Shenzhen, Guangdong 518000 Patentee after: Yuansheng Technology (Shenzhen) Co.,Ltd. Address before: 313000 1-C, building 1, No. 656 Qixing Road, high tech Zone, Wuxing District, Huzhou City, Zhejiang Province Patentee before: Huzhou xinbeilian Network Technology Co.,Ltd. |