CN206110884U - Novel magnetic force amortization lock - Google Patents
Novel magnetic force amortization lock Download PDFInfo
- Publication number
- CN206110884U CN206110884U CN201621026274.9U CN201621026274U CN206110884U CN 206110884 U CN206110884 U CN 206110884U CN 201621026274 U CN201621026274 U CN 201621026274U CN 206110884 U CN206110884 U CN 206110884U
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- CN
- China
- Prior art keywords
- lock tongue
- drive mechanism
- magnetic
- noise reduction
- upper lock
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a novel magnetic force amortization lock, including casing and hasp, be provided with spring bolt, lower spring bolt, drive mechanism in the casing, go up lock tongue driving mechanism and lower lock tongue driving mechanism, drive mechanism is through the drive of last lock tongue driving mechanism go up spring bolt along casing concertina movement, drive mechanism is through lock tongue driving mechanism drive down casing concertina movement is followed to the spring bolt down, just go up spring bolt and the equal extensible of spring bolt down to the hasp in, wherein, it includes spring bolt slide, lid and magnetic rolling ball to go up lock tongue driving mechanism, the lid is detained and is established on the spring bolt slide, magnetic rolling ball sets up between spring bolt slide and lid, be provided with a plurality of magnetic force pearl on the hasp, go up the spring bolt pass through the magnetic force pearl with the hasp carries out the lock joint, makes the utility model discloses simple structure, low in manufacturing cost, security are high, and effective noise reduction.
Description
Technical field
This utility model is related to household technical field of hardware, and in particular to a kind of novel magnetic noise reduction lock.
Background technology
In the middle of daily life, we can touch door lock miscellaneous, existing Door-lock bolt and lock be by
Made by metal, thus when door-plate when closed, open the door or at closing time, dead bolt stretch out or indentation can and inner components send out
Raw collision and friction, can all send noise, and existing upper lock tongue driving mechanism structure is complicated, to parts fitted position essence
Really have high demands, improve manufacturing cost, the problems such as easily occur stuck, reduce the safety in utilization of door lock.Therefore, it is badly in need of development one
It is kind of simple structure, low cost of manufacture, safe, and can effectively reduce the novel magnetic noise reduction lock of noise.
Utility model content
In view of this, this utility model provides a kind of simple structure, low cost of manufacture, safe, and can effectively reduce
The novel magnetic noise reduction lock of noise.
For achieving the above object, this utility model provides following technical scheme：
A kind of novel magnetic noise reduction lock, including housing and lock, are provided with upper lock tongue, lower dead bolt, transmission in the housing
Mechanism, upper lock tongue drive mechanism and lower bolt driving mechanism, wherein, be provided with several magnetic beads on the lock, it is described on
Dead bolt carries out snapping by magnetic bead with the lock.
Further, when door is closed, the magnetic force of the magnetic bead makes the upper lock tongue be adsorbed in the lock；It is described
The front end of upper lock tongue drive mechanism includes magnetic ball, and the upper lock tongue is set on the magnetic ball, after door is opened, institute
State magnetic ball to be adsorbed in the presence of magnetic force in the housing, so as to the magnetic ball drives the upper lock tongue to drive
Mechanism causes the upper lock tongue to be maintained in the housing to the housing contract, it is to avoid the upper lock tongue is to people
The injury of body.
Further, the front end of the upper lock tongue drive mechanism also includes containment vessel, and the containment vessel is used to eliminate
The radial magnetic force of the magnetic ball of bolt driving mechanism.
Further, the upper lock tongue drive mechanism also includes dead bolt slide plate and lid, and the lid be located in dead bolt
On slide plate, the magnetic ball is arranged between dead bolt slide plate and lid.
Further, one end of the upper lock tongue drive mechanism is provided with bolster, and the containment vessel is set in described
The outside of bolster.
Further, several elastic bumps are provided with the bolster, the elastic bumps are from the protection
Extend out in corresponding through hole on shell.
Further, button box is provided with the lock, several magnetic beads are arranged on the end face of the upper button box.
Further, lower button box is additionally provided with the lock, several magnetic beads are arranged on the end of the lower button box
On face.
Further, the drive mechanism includes drive block, upper block and lower block, and the upper block and lower block cover
It is located on the drive block.
Further, the drive mechanism also includes torsionspring, and the torsionspring is set on the drive block,
And the torsionspring is located between upper block and lower block.
It can be seen from above-mentioned technical scheme that, the utility model has the advantages that：
It is simple structure, low cost of manufacture, safe, and can effectively reduce noise.
In addition to objects, features and advantages described above, this utility model also has other purposes, feature and excellent
Point.Below with reference to figure, this utility model is described in further detail.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.In the accompanying drawings：
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is another dimensional structure diagram of the present utility model.
Fig. 4 is the dimensional structure diagram of drive mechanism of the present utility model.
Fig. 5 is the dimensional structure diagram of upper lock tongue drive mechanism of the present utility model.
Fig. 6 is the dimensional structure diagram of bolster of the present utility model.
Fig. 7 is the dimensional structure diagram of lower bolt driving mechanism of the present utility model and lower dead bolt.
It is labeled as in figure：
Housing -1, lock -2, upper button box -21, lower button box -22, magnetic bead -25, upper lock tongue -3, lower dead bolt -4,
Drive mechanism -5, upper block -51, lower block -52, lobe -523, torsionspring -53, drive block -54, upper lock tongue
Drive mechanism -6, dead bolt slide plate -61, lid -62, magnetic ball -63, bolster -64, elastic bumps -641, protection
Shell -65, hook -68, lower bolt driving mechanism -7, pushing block -71, crank -72, limited post -9, spring-H.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Referring to figs. 1 to Fig. 7, a kind of novel magnetic noise reduction lock as shown in Figure 1, including housing 1 and lock 2, the housing 1
Upper lock tongue 3, lower dead bolt 4, drive mechanism 5, upper lock tongue drive mechanism 6 and lower bolt driving mechanism 7 are inside provided with, as shown in figure 3,
Several magnetic beads 25 are provided with the lock 2, the upper lock tongue 3 carries out snapping by magnetic bead 25 with the lock 2.
During door closure, the magnetic force of the magnetic bead 25 makes the upper lock tongue 3 be adsorbed in the lock 2；It is described to lock
The front end of tongue drive mechanism 6 includes magnetic ball 63, and the upper lock tongue 3 is set on the magnetic ball 63, after door is opened,
The magnetic ball 63 is adsorbed in the housing 1 in the presence of magnetic force, so as to the magnetic ball 63 is driven on described
Bolt driving mechanism 6 causes the upper lock tongue 3 to be maintained in the housing 1 to the contract of the housing 1, it is to avoid institute
State injury of the upper lock tongue 3 to human body.
As shown in figure 5, the front end of upper lock tongue drive mechanism 6 also include containment vessel 65, the containment vessel 65 be used for eliminate
The radial magnetic force of the magnetic ball 63 of upper lock tongue drive mechanism 6.
The upper lock tongue drive mechanism 6 also includes dead bolt slide plate 61 and lid 62, and the lid 62 be located in dead bolt slide plate
On 61, the magnetic ball 63 is arranged between dead bolt slide plate 61 and lid 62, and the magnetic ball 63 can be caused at closing time,
Upper lock tongue 3 is avoided to latch the generation noise that shakes in 2, it is convenient and practical.
As shown in figure 5, one end of the upper lock tongue drive mechanism 6 is provided with bolster 64, the containment vessel 65 is set in
The outside of the bolster 64, it is simple structure, low cost of manufacture, safe, and can effectively reduce noise.
As shown in figure 1, the drive mechanism 5 drives the upper lock tongue 3 flexible along housing 1 by upper lock tongue drive mechanism 6
Motion, as shown in Fig. 2 the drive mechanism 5 drives the lower dead bolt 4 along the flexible fortune of housing 1 by lower bolt driving mechanism 7
Move, and the upper lock tongue 3 and lower dead bolt 4 may extend in lock 2, as shown in fig. 6, being provided with the bolster 64 some
Individual elastic bumps 641, the elastic bumps 641 extend out from the containment vessel 65 in corresponding through hole, described to lock
The simple structure of tongue drive mechanism 6, is not result in that the stuck phenomenon of upper lock tongue occurs, and improves the safety of the Novel noise-reduction lock
Property.A hook 68 is provided with the right side of upper lock tongue drive mechanism 6, the novel magnetic noise reduction lock also includes setting a spring H, for upper lock tongue
The reset of drive mechanism 6.
As shown in figure 3, being provided with button box 21 on the lock 2, several magnetic beads 25 are arranged on the upper button box 21
End face on.
As shown in figure 3, being additionally provided with lower button box 22 on the lock 2, several magnetic beads 25 are arranged on the lower button box
On 22 end face.
As shown in figure 4, the drive mechanism 5 includes drive block 54, upper block 51 and lower block 52, the He of upper block 51
Lower block 52 is set on the drive block 54.
The drive mechanism 5 also includes torsionspring 53, and the torsionspring 53 is set on the drive block 54, and institute
State torsionspring 53 to be located between upper block 51 and lower block 52, simple structure is not high to parts fitted position exact requirements,
Reduce manufacturing cost.
One end of the torsionspring 53 is kept out on the limited post 9 of the housing 1, and the torsionspring 53 is another
Keep out in the lobe 523 of the lower block 52 at end.Limited post 9 is provided with a resilient sleeve, and resilient sleeve is used for quiet and subtracts
Shake.
As shown in fig. 7, the lower bolt driving mechanism 7 includes pushing block 71 and crank 72, the crank 72 can cause to push away
The stretching motion of motion block 71.
As shown in figure 4, elastic component is provided with the periphery of the limited post 9, for bumper and absorbing shock.
As shown in figure 1, the position that the upper lock tongue 3 and lower dead bolt 4 are contacted with lock 2 is equipped with buffer part and elastic
Part, further reduces mechanical collision at closing time and produces noise.
Preferably, the magnetic ball 63 has 2.
During enabling, door knob turns clockwise, and drive mechanism 5 drives upper lock tongue drive mechanism 6 to after-contraction, on driving
Dead bolt 3 is retracted in housing 1, and door is opened.
At closing time, door knob rotate counterclockwise, drive mechanism 5 drives upper lock tongue drive mechanism 6 to extend forward, the magnetic bead
25 are attracted each other with the magnetic ball 63 by magneticaction, so as to drive upper lock tongue 3 to reach from housing 1 in lock 2,
Can avoid producing noise at closing time so that upper lock tongue 3 stretches out becomes smooth flexible, is difficult stuck.
Preferred embodiment of the present utility model is these are only, this utility model is not limited to, for this area
Technical staff for, this utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle within,
Any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.
Claims (10)
1. a kind of novel magnetic noise reduction lock, including housing (1) and lock (2), the housing (1) is interior be provided with upper lock tongue (3), under
Dead bolt (4), drive mechanism (5), upper lock tongue drive mechanism (6) and lower bolt driving mechanism (7), it is characterised in that the lock
(2) several magnetic beads (25) are provided with, the upper lock tongue (3) carries out snapping by magnetic bead (25) with the lock (2).
2. novel magnetic noise reduction according to claim 1 is locked, it is characterised in that when door is closed, the magnetic bead (25)
Magnetic force makes the upper lock tongue (3) be adsorbed in the lock (2)；The front end of the upper lock tongue drive mechanism (6) includes magnetic
Ball (63), the upper lock tongue (3) is set on the magnetic ball (63), and after door is opened, the magnetic ball (63) exists
It is adsorbed in the presence of magnetic force in the housing (1), so as to the magnetic ball (63) drives the upper lock tongue drive mechanism
(6) to the housing (1) contract, and then the upper lock tongue (3) is maintained in the housing (1), it is to avoid on described
Injury of the dead bolt (3) to human body.
3. novel magnetic noise reduction according to claim 2 is locked, it is characterised in that before the upper lock tongue drive mechanism (6)
End also includes containment vessel (65), and the containment vessel (65) is for eliminating the footpath of the magnetic ball (63) of upper lock tongue drive mechanism (6)
To magnetic force.
4. novel magnetic noise reduction according to claim 3 is locked, it is characterised in that the upper lock tongue drive mechanism (6) is also wrapped
Dead bolt slide plate (61) and lid (62) are included, the lid (62) be located on dead bolt slide plate (61), and the magnetic ball (63) sets
Put between dead bolt slide plate (61) and lid (62).
5. novel magnetic noise reduction according to claim 4 is locked, it is characterised in that the one of the upper lock tongue drive mechanism (6)
End is provided with bolster (64), and the containment vessel (65) is set in the outside of the bolster (64).
6. novel magnetic noise reduction according to claim 5 is locked, it is characterised in that be provided with the bolster (64) some
Individual elastic bumps (641), the elastic bumps (641) extend out from the containment vessel (65) in corresponding through hole.
7. novel magnetic noise reduction according to claim 1 is locked, it is characterised in that be provided with button box on the lock (2)
(21), several magnetic beads (25) are arranged on the end face of the upper button box (21).
8. novel magnetic noise reduction according to claim 7 is locked, it is characterised in that be additionally provided with lower button on the lock (2)
Box (22), several magnetic beads (25) are arranged on the end face of the lower button box (22).
9. novel magnetic noise reduction according to claim 1 is locked, it is characterised in that the drive mechanism (5) is including drive block
(54), upper block (51) and lower block (52), the upper block (51) and lower block (52) are set in the drive block (54)
On.
10. novel magnetic noise reduction according to claim 9 is locked, it is characterised in that the drive mechanism (5) also includes reversing
Spring (53), the torsionspring (53) is set on the drive block (54), and the torsionspring (53) is positioned at upper block
(51) and lower block (52) between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026274.9U CN206110884U (en) | 2016-08-31 | 2016-08-31 | Novel magnetic force amortization lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026274.9U CN206110884U (en) | 2016-08-31 | 2016-08-31 | Novel magnetic force amortization lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206110884U true CN206110884U (en) | 2017-04-19 |
Family
ID=58516378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621026274.9U Active CN206110884U (en) | 2016-08-31 | 2016-08-31 | Novel magnetic force amortization lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206110884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541612A (en) * | 2019-09-30 | 2019-12-06 | 浙江美亿德装饰五金有限公司 | Novel silence lock |
-
2016
- 2016-08-31 CN CN201621026274.9U patent/CN206110884U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541612A (en) * | 2019-09-30 | 2019-12-06 | 浙江美亿德装饰五金有限公司 | Novel silence lock |
| CN110541612B (en) * | 2019-09-30 | 2024-08-30 | 广东坚朗精密制造有限公司 | Mute door lock |
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