CN204476044U - Portable secured door lock - Google Patents
Portable secured door lock Download PDFInfo
- Publication number
- CN204476044U CN204476044U CN201520097264.3U CN201520097264U CN204476044U CN 204476044 U CN204476044 U CN 204476044U CN 201520097264 U CN201520097264 U CN 201520097264U CN 204476044 U CN204476044 U CN 204476044U
- Authority
- CN
- China
- Prior art keywords
- shell body
- fastener
- shaft sleeve
- sliding shaft
- brake bar
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a kind of portable secured door lock, comprise shell body and fastener, the clamping part of fastener lower end is in perpendicular shape bending, the lifting crosspiece of fastener is placed in the open slot inner chamber of shell body, the traveller on brace top 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, engage with the locking teeth of the locking piece being positioned at brake bar both sides after the outward projecting thread rotation of sliding shaft sleeve both sides, sliding shaft sleeve top is provided with pressure cap, the warning chamber of installing shake bell device is provided with in shell body, lock leg is provided with below shell body.This technology makes a body oppositely be locked, and plays enabling and sends alert sound and anti-theft function, and the out on tours that also can be easy to carry uses.
Description
Technical field
The utility model relates to a kind of anti-lock device of room door, especially relates 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 purpose of this utility model is for existing deficiency, provides a kind of device locked room door, prevents door lock from being opened by stranger and entering in room, plays enabling and sends alert sound and anti-theft function, and the out on tours that simultaneously also can be easy to carry uses.
To achieve the above object, the utility model solves the technical scheme that its technical problem adopts: 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 shell body at position, warning chamber is provided with the through hole of fence lattice.
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 utility model 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 utility model.
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 utility model 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; above-described embodiment of the present utility model is only be preferred embodiment of the present utility model; certainly the interest field of the utility model can not be limited with this; therefore according to spirit of the present invention the apparent change of extending out or variation, still belong among the utility model institute 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 at position, warning chamber is provided with the through hole of fence lattice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097264.3U CN204476044U (en) | 2015-02-11 | 2015-02-11 | Portable secured door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097264.3U CN204476044U (en) | 2015-02-11 | 2015-02-11 | Portable secured door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204476044U true CN204476044U (en) | 2015-07-15 |
Family
ID=53631846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520097264.3U Withdrawn - After Issue CN204476044U (en) | 2015-02-11 | 2015-02-11 | Portable secured door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204476044U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631980A (en) * | 2015-02-11 | 2015-05-20 | 胡海明 | Portable safe door lock |
| CN106667070A (en) * | 2016-12-27 | 2017-05-17 | 重庆市健隆家具有限公司 | Height-adjustable desk for students |
| CN110098571A (en) * | 2019-06-13 | 2019-08-06 | 国网江苏省电力有限公司高邮市供电分公司 | A kind of distribution box alarming device |
-
2015
- 2015-02-11 CN CN201520097264.3U patent/CN204476044U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631980A (en) * | 2015-02-11 | 2015-05-20 | 胡海明 | Portable safe door lock |
| CN104631980B (en) * | 2015-02-11 | 2016-03-02 | 胡海明 | Portable secured door lock |
| CN106667070A (en) * | 2016-12-27 | 2017-05-17 | 重庆市健隆家具有限公司 | Height-adjustable desk for students |
| CN110098571A (en) * | 2019-06-13 | 2019-08-06 | 国网江苏省电力有限公司高邮市供电分公司 | A kind of distribution box alarming device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204343802U (en) | A kind of hand holding lock with anti-opal unlocking function | |
| CN204476044U (en) | Portable secured door lock | |
| CN201339367Y (en) | Burglar-proof door lock with fast unlocking and locking | |
| CN104631980B (en) | Portable secured door lock | |
| CN204457202U (en) | Multi-functional safe door lock | |
| KR101723943B1 (en) | Compulsory Unlocking Apparatus of Door Lock on the Outside | |
| CN204386261U (en) | A kind of Anti-theft door lock | |
| CN111946166B (en) | Non-rotating door lock | |
| CN203334798U (en) | Improved structure of lock | |
| CN104652997B (en) | Moving type security door lock | |
| CN204457124U (en) | Blade marble composite theftproof lock core and key | |
| CN203201279U (en) | Blade curved groove lockset | |
| CN203462836U (en) | Rotary door handle lock | |
| CN204476036U (en) | Moving type security door lock | |
| CN201649892U (en) | Lock | |
| CN107975307B (en) | Automatic U-shaped lock that locks | |
| CN210768211U (en) | Door lock | |
| CN104653002A (en) | Multifunctional safety door lock | |
| CN106761282A (en) | Antitheft door with button-type coded lock | |
| CN201953196U (en) | Three-safety handcuffs | |
| CN204436092U (en) | Spacing internal door safety lock | |
| CN204826881U (en) | Prevent cat eye and open handle | |
| CN205875918U (en) | Handle lock that double linkage opened | |
| CN205688996U (en) | A kind of safety lock for connecting upper-lower casing | |
| US222252A (en) | Improvement in handcuffs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150715 Effective date of abandoning: 20160302 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |