CN2777146Y - Three direction, full range automatic locking door - Google Patents
Three direction, full range automatic locking door Download PDFInfo
- Publication number
- CN2777146Y CN2777146Y CN 200520023473 CN200520023473U CN2777146Y CN 2777146 Y CN2777146 Y CN 2777146Y CN 200520023473 CN200520023473 CN 200520023473 CN 200520023473 U CN200520023473 U CN 200520023473U CN 2777146 Y CN2777146 Y CN 2777146Y
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- door
- locking
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- lock
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Abstract
The utility model relates to a three direction full range automatic locking door for saves and relevant products, which comprises a door body, a safety lock arranged on the door body, a lock bolt mechanism linked with the safety lock and an automatic locking door mechanism. The utility model is characterized in that a door frame is provided with a limited post fixed to the door frame and one side of the door body corresponding to the limited post is provided with a push rod; the push rod is connected with a retreat stopping plate through a connecting plate and the retreat stopping plate is hinged on and fixed to a basal plate on the door body and cooperated with a sliding plate and a stopping opening on the sliding plate; the retreat stopping plate and a rotating body are provided with a tension spring and the rotating body is fixed to a handle and arranged on the door body. The utility model has the advantages of ability of automatically locking doors, the reduction of door locking actions, the avoidance of forgetting to lock doors, the enhancement of the safety of doors, less impact and noise when automatically locking doors, high reliability, etc.
Description
Technical field
The utility model relates to the structure of safety doors such as safe door, rifle cabinet, is that the Three-bearing of a kind of safe door and similar Related product is omnidistance from locking a door specifically.
Background technology
At present, the structure of safety door such as safe door, rifle cabinet is generally three directions (upper and lower, left or up, down, the right side) and cubic to being provided with latch mechanism.Can not lock a door automatically at closing time, need carry out the action of the trivial door of multiple tracks, complex operation, people usually can neglect locking the door.As Chinese patent application number be 03146763.6 " four directions that is used for safe door is to latch mechanism ".Comprise: be installed in the cam on the body, the handle of driving cam is by the locking bolt of cam promotion.Its cam is a kind of dish type grooved cam, the lead angle of 4 cam curves equates, is provided with trundle in each cam path, and 4 trundles are fixed with an end of 4 lock framves respectively, another termination of 4 lock framves is provided with 4 locking bolts respectively, is respectively equipped with lead on 4 lock framves.Neutral gear (E1) between left side lock frame and right lock frame is located, and the upper lock plate of being stirred by mechanical lock is set; At neutral gear E2 place, the lower locking plate of being stirred by electric lock is set, simultaneously at the locating notch K place of cam disc, the locking plate of being stirred by electric lock is set.
Summary of the invention
The purpose of this utility model is to overcome above the deficiencies in the prior art, providing a kind of can lock a door automatically, reduce the action of trivial door, avoid neglecting locking the door, the degree of safety of reinforced door, impact and noise are little during self-locking, and the Three-bearing that Related products such as the safety cabinet that reliability is high, rifle cabinet use is omnidistance from locking a door.
Three-bearing of the present utility model is omnidistance from locking a door, and comprises the safety lock of installing on a body, the door body, is coded lock and cross lock, and with the latch mechanism of safety lock interlock, and the mechanism of locking a door certainly.Be characterized in: doorframe is provided with a limited post that is fixed on the doorframe, corresponding to the limited post position the door body a side be provided with a push rod; Push rod is connected with retaining plate by junction plate, and retaining plate is hingedly fixed on the substrate on the body, and matches with seam on sliding panel and the sliding panel; Adorn an extension spring on retaining plate and the rotor, rotor and handle are fixed and are contained on the body.On plate, adorn a support dividing on the latch mechanism, a coding device be housed on the support, coding device and be loaded on coded lock first of rotation below, and in first of rotation, be provided with a facet.
Three-bearing of the present utility model is omnidistance compares with background technology from locking a door, and advantage that has and technological progress are:
1. can lock a door automatically at closing time, reduce the action of trivial door, avoid neglecting locking the door, as can not empty lock when opening the door, key can't be taken down, and only locks the door, and key just can be taken down.
2. strengthened the degree of safety of door.During self-locking, impact and noise can not be too big, and it is high that reliability is wanted.
3. the Related product of applicable all size safe door and similar safety and insurance.
Description of drawings
Fig. 1 is that Three-bearing is omnidistance from the structural representation of locking a door;
Fig. 2 is that Three-bearing is omnidistance from the lateral view of locking a door;
Fig. 3 is that Three-bearing is omnidistance from the cross lock installation side view of locking a door.
The specific embodiment
Shown in Figure 1, Three-bearing is omnidistance from locking a door, and comprises the safety lock of installing on a body 4, the door body, is coded lock 21 and cross lock 19, and with the latch mechanism of safety lock interlock, and the mechanism of locking a door certainly.Shown in Figure 2, latch mechanism is by the substrate 9 that is fixed on the body, but the set locking bolt 1 of Three-bearing, cushion blocking 2, channel member 3, guide plate 5 adjusting screw(rod)s 6, following minute to plate 7, go up and divide to compositions such as plate 8, steady pin 12, spring-hanging column 16, torsion spring 17, top board 18, cross lock 19, fender plates 20.Latch mechanism etc. are the existing mechanism of the safety cabinet use of production.Shown in Figure 3, cross lock 19 is contained on the door-plate of a body, dress top board 18 and torsion spring 17 on the core.
Be provided with a limited post 11 that is fixed on the doorframe from the mechanism of locking a door by doorframe, corresponding to the limited post position the door body a side be provided with a push rod 10; Push rod is connected with retaining plate 30 by junction plate, and retaining plate is hingedly fixed on the substrate 9 on the body, and matches with seam on sliding panel 14 and the sliding panel; Adorn an extension spring 29 on retaining plate and the rotor 28, rotor and handle 27 are fixed and are contained on the body; On plate, adorn a support 15 at branch on the latch mechanism, a coding device is housed on the support.Coding device and be loaded on coded lock first of rotation below, and in first of rotation, be provided with a facet.
Shown in Figure 1, coding device is contained in coasting body 24, back-moving spring 26 in the fairlead by the fairlead and the gland 25 that are contained on the support, and collision block 23 compositions that insert the head of coasting body.Collision block 23 is made by damping material.
Bump and noise when reducing self-locking, collision block 23 uses damping materials to make, and has set up cushion blocking 2.
The utility model Three-bearing is omnidistance from the operating principle of locking a door:
Shown in Figure 1, locking state for the Three-bearing latch mechanism of safe door backboard face, when unblanking (facing to drawing) aim at the password that coded lock 21 sets (three password jam plate on dark mouthful of alignment), counterclockwise rotate cross lock 19 with key, the top board 18 that is contained on it screws out fender plate 20, simultaneously, clockwise direction turning handle 27, finger drive sliding panel 14 on the rotor 28 is moved to the left, and a steady pin on the sliding panel promotes upper and lower branch and makes contractile motion to the skewed slot of plate 7 and 8.Sliding panel 14 also drives the locking plate 22 moving together (the dark mouth of coded lock fills locking plate perhaps) on the channel member 3.Behind sliding panel 14 slip certain distances, during notch alignment retaining plate 30 on it, retaining plate is jumped into above-mentioned breach automatically under the tension of spring 29.Simultaneously, make push rod 10 be moved to the left certain distance.When release handle 27, sliding panel 14 just can not be return.Upper and lowerly also be fixed to opening position, so far, finished the action of opening the door to plate 7 and 8.
Need only when locking a door door is pushed over the position, push rod 10 just bumps against on the limited post 11, by junction plate 31, promote thrust plate 30, screw out the breach of sliding panel 14, sliding panel 14 fast moving to the right under the effect of spring 29, do a series of and the opposite action of opening the door, but the action when locking a door is finished in a flash, and the coasting body 24 in the coding device has produced an inertia force together with the collision block on it 23, compression reseting spring 26, hit first of coded lock 21 rotations and go up a special facet, give the power of 21 1 off-centre of coded lock, make first rotation of coded lock rotation, reached the purpose of mess code, collision block 23 just resets under the effect of back-moving spring 26 very soon subsequently, can not have influence on the adjustment of lower whorl password.
Claims (4)
1, a kind of Three-bearing is omnidistance from locking a door, and comprises the safety lock of installing on a body (4), the door body, and with the latch mechanism of safety lock interlock; It is characterized in that:
Doorframe is provided with a limited post (11) that is fixed on the doorframe, corresponding to the limited post position the door body a side be provided with a push rod (10);
Push rod is connected with retaining plate (30) by junction plate, and retaining plate is hingedly fixed on the substrate (9) on the body, and matches with seam on sliding panel (14) and the sliding panel; Adorn an extension spring (29) on retaining plate and the rotor (28), rotor and handle (27) are fixed and are contained on the body.
2, a kind of Three-bearing according to claim 1 is omnidistance from locking a door, it is characterized in that: on plate, adorn a support (15) at branch on the latch mechanism, a coding device is housed on the support, coding device and be loaded on coded lock first of rotation below, and in first of rotation, be provided with a facet.
3, a kind of Three-bearing according to claim 2 is omnidistance from locking a door, it is characterized in that: described coding device is by the fairlead and the gland (25) that are contained on the support, be contained in coasting body (24), back-moving spring (26) in the fairlead, and collision block (23) composition that inserts the head of coasting body.
4, a kind of Three-bearing according to claim 2 is omnidistance from locking a door, and it is characterized in that: described collision block is made by damping material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520023473 CN2777146Y (en) | 2005-02-01 | 2005-02-01 | Three direction, full range automatic locking door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520023473 CN2777146Y (en) | 2005-02-01 | 2005-02-01 | Three direction, full range automatic locking door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2777146Y true CN2777146Y (en) | 2006-05-03 |
Family
ID=36744530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520023473 Expired - Fee Related CN2777146Y (en) | 2005-02-01 | 2005-02-01 | Three direction, full range automatic locking door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2777146Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704786A (en) * | 2012-06-21 | 2012-10-03 | 浙江宝庄安防科技有限公司 | Power device for automatically opening door of safety box |
| CN107181177A (en) * | 2017-07-13 | 2017-09-19 | 许昌亿源电气有限公司 | A kind of locking device for switch board cabinet door |
| CN107675996A (en) * | 2017-11-20 | 2018-02-09 | 郑州航空工业管理学院 | A kind of antitheft storage device |
| WO2018176192A1 (en) * | 2017-03-27 | 2018-10-04 | 深圳怡化电脑股份有限公司 | Door lock mechanism and financial equipment safe |
-
2005
- 2005-02-01 CN CN 200520023473 patent/CN2777146Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704786A (en) * | 2012-06-21 | 2012-10-03 | 浙江宝庄安防科技有限公司 | Power device for automatically opening door of safety box |
| CN102704786B (en) * | 2012-06-21 | 2014-02-19 | 浙江宝庄安防科技有限公司 | Power device for automatically opening door of safety box |
| WO2018176192A1 (en) * | 2017-03-27 | 2018-10-04 | 深圳怡化电脑股份有限公司 | Door lock mechanism and financial equipment safe |
| CN107181177A (en) * | 2017-07-13 | 2017-09-19 | 许昌亿源电气有限公司 | A kind of locking device for switch board cabinet door |
| CN107675996A (en) * | 2017-11-20 | 2018-02-09 | 郑州航空工业管理学院 | A kind of antitheft storage device |
| CN107675996B (en) * | 2017-11-20 | 2019-09-06 | 乐清市智格电子科技有限公司 | A kind of antitheft storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |