CN209538885U - Magnetic key operated lock - Google Patents
Magnetic key operated lock Download PDFInfo
- Publication number
- CN209538885U CN209538885U CN201822275835.4U CN201822275835U CN209538885U CN 209538885 U CN209538885 U CN 209538885U CN 201822275835 U CN201822275835 U CN 201822275835U CN 209538885 U CN209538885 U CN 209538885U
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- China
- Prior art keywords
- bar portion
- extension
- latch bolt
- key operated
- magnetic key
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Abstract
The utility model relates to door lock technical fields, and more particularly, to a kind of magnetic key operated lock, including latch bolt component, latch bolt component includes latch bolt and drive rod；Latch bolt includes lock tongue portion and extension, and lock tongue portion is connected with extension；Drive rod includes the first bar portion, the second bar portion and third bar portion；First bar portion and the second bar portion are connected with third bar portion；First bar portion and the second bar portion parallel interval are arranged, and are used to form accommodation groove；Extension is limited in accommodation groove, and is combined together between extension, the first bar portion and the second bar portion by card column.By making the connection seperated with drive rod of the extension of the latch bolt of magnetic key operated lock, to, convenient for the installation of latch bolt and transmission phase, be conducive to quick assembling when assembling magnetic key operated lock；The vacant slot that first bar portion and the second bar portion are formed is convenient for limiting the extension of latch bolt；It is connected by card column convenient for quickly combining extension, the first bar portion and the second bar portion.
Description
Technical field
The utility model relates to door lock technical fields, more particularly, to a kind of magnetic key operated lock.
Background technique
For the lock tongue of existing magnetic key operated lock since it is whole longer, assembly is cumbersome, is unfavorable for quick assembling.
Utility model content
The purpose of this utility model is to provide a kind of magnetic key operated locks, to solve the lock tongue of magnetic key operated lock existing in the prior art
The technical issues of since it is whole longer, assembly is cumbersome, is unfavorable for quick assembling.
The utility model provides a kind of magnetic key operated lock, including latch bolt component, and the latch bolt component includes latch bolt and drive rod；
Latch bolt includes lock tongue portion and extension, and the lock tongue portion is connected with the extension；The drive rod includes the first bar portion, the
Two bar portions and third bar portion；First bar portion and second bar portion are connected with the third bar portion；First bar
Portion and the second bar portion parallel interval are arranged, and are used to form accommodation groove；The extension is limited in the accommodation groove, and institute
It states and is combined together between extension, first bar portion and second bar portion by card column.
In any of the above-described technical solution, further, the lock tongue portion is structure as a whole with the extension.
In any of the above-described technical solution, further, first bar portion, second bar portion and the third bar portion
It being structure as a whole, wherein one end of first bar portion is connected with one end of the third bar portion, and the one of second bar portion
End is connected with one end of the third bar portion.
In any of the above-described technical solution, further, the lock tongue portion offers the first groove, first bar portion
The other end has the first pillar, and first pillar is matched with first groove.
In any of the above-described technical solution, further, the lock tongue portion offers the second groove, second bar portion
The other end has the second pillar, and second pillar is matched with second groove.
In any of the above-described technical solution, further, in the extension, first bar portion and second bar portion
Offer the card slot for accommodating the card column.
In any of the above-described technical solution, further, guide groove is offered in the third bar portion.
In any of the above-described technical solution, further, the radial section of first pillar is rounded；Described second is convex
The radial section of column is rounded.
In any of the above-described technical solution, further, in the extension, first bar portion and second bar portion
Offer the through-hole passed through for the card column.
The utility model additionally provides a kind of magnetic key operated lock, including shell and latch bolt component, and the latch bolt component is set to institute
It states in shell；The latch bolt component includes latch bolt and drive rod；Latch bolt includes lock tongue portion and extension, the lock tongue portion with it is described
Extension is connected；The drive rod includes the first bar portion, the second bar portion and third bar portion；First bar portion and described second
Bar portion is connected with the third bar portion；First bar portion and the second bar portion parallel interval are arranged, and are used to form appearance
Set slot；The extension is limited in the accommodation groove, and between the extension, first bar portion and second bar portion
Together by card column combination.
Compared with prior art, the utility model has the following beneficial effects:
Magnetic key operated lock provided by the utility model, including latch bolt component, latch bolt component include latch bolt and drive rod；Latch bolt includes
Lock tongue portion and extension, lock tongue portion are connected with extension；Drive rod includes the first bar portion, the second bar portion and third bar portion；The
One bar portion and the second bar portion are connected with third bar portion；First bar portion and the second bar portion parallel interval are arranged, and are used to form appearance
Set slot；Extension is limited in accommodation groove, and is combined together between extension, the first bar portion and the second bar portion by card column.It is logical
The extension connection seperated with drive rod for the latch bolt for making magnetic key operated lock is crossed, thus when assembling magnetic key operated lock, convenient for latch bolt and transmission phase
Installation, be conducive to quick assembling；The vacant slot that first bar portion and the second bar portion are formed is convenient for limiting the extension of latch bolt
Position；It is connected by card column convenient for quickly combining extension, the first bar portion and the second bar portion.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of latch bolt in the utility model embodiment one；
Fig. 2 is the structural schematic diagram of drive rod in the utility model embodiment one；
Fig. 3 is the structural schematic diagram of card column in the utility model embodiment one；
Fig. 4 is schematic diagram when latch bolt and drive rod are combined in the utility model embodiment one；
Fig. 5 is the structural schematic diagram of magnetic key operated lock in the utility model embodiment one；
Fig. 6 is the enlarged drawing in Fig. 5 at A.
Fig. 7 is schematic diagram when latch bolt and drive rod are combined in the utility model embodiment four；
Fig. 8 is the schematic diagram at another visual angle when latch bolt and drive rod are combined in the utility model embodiment four；
Fig. 9 is perspective view when latch bolt and drive rod are combined in the utility model embodiment four.
Icon:
101- lock tongue portion；102- extension；The first bar portion of 103-；
The second bar portion of 104-；105- third bar portion；106- accommodation groove；
107- card column；The first groove of 108-；The first pillar of 109-；
The second groove of 110-；The second pillar of 111-；112- card slot；
113- guide groove；114- shell；115- positioning column；
116- guide pad；117- extension spring；118- lock panel；
The turning 119- shape fixing piece；120- through-hole.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.
The component of the utility model embodiment for usually describing and showing in attached drawing here can be with a variety of different
Configuration is to arrange and design.It therefore, is not below purport to the detailed description of the embodiments of the present invention provided in the accompanying drawings
In the range of limitation claimed invention, but it is merely representative of the selected embodiment of the utility model.
Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment one
Referring to shown in Fig. 1 to Fig. 6, the utility model embodiment one provides a kind of magnetic key operated lock, including latch bolt component, latch bolt
Component includes latch bolt and drive rod；Latch bolt includes lock tongue portion 101 and extension 102, and lock tongue portion 101 is connected with extension 102；
Drive rod includes the first bar portion 103, the second bar portion 104 and third bar portion 105；First bar portion 103 and the second bar portion 104 are with
Three bar portions 105 are connected；First bar portion 103 and 104 parallel interval of the second bar portion are arranged, and are used to form accommodation groove 106；Extension
102 are limited in accommodation groove 106, and are combined between extension 102, the first bar portion 103 and the second bar portion 104 by card column 107
Together.
Specifically, the length extending direction of the first bar portion 103 is parallel with the length extending direction of the second bar portion 104；
After extension 102 is inserted into vacant slot, the axis of extension 102 and the axis collinear of third bar portion 105, in this way when third bar portion
When 105 force, power can be directly passed to extension 102；Extension 102 is fixedly connected with the middle part in lock tongue portion 101, in this way
Extension 102 can be made to the uniform force of lock tongue.The axial direction of card column 107 and the length extending direction of extension 102 are perpendicular.
It is arranged to seperated connection between the latch bolt and drive rod of latch bolt component, that is, is detachably connected, is conducive to improve the logical of latch bolt component
With property, same specification drive rod can still be used for different size of latch bolt portion, and be conveniently replaceable latch bolt, reduction is replaced with
This.
The magnetic key operated lock that the embodiment provides, by making the connection seperated with drive rod of the extension 102 of latch bolt of magnetic key operated lock, from
And when assembling magnetic key operated lock, convenient for the installation of latch bolt and transmission phase, be conducive to quick assembling；First bar portion 103 and the second bar portion
The 104 vacant slots formed are convenient for limiting the extension 102 of latch bolt；It is convenient for by card column 107 quickly by extension
102, the first bar portion 103 and the combination connection of the second bar portion 104.
In the optional scheme of the embodiment, lock tongue portion 101 is structure as a whole with extension 102.
In the optional scheme of the embodiment, the first bar portion 103, the second bar portion 104 and third bar portion 105 are structure as a whole,
Wherein, one end of the first bar portion 103 is connected with one end of third bar portion 105, one end of the second bar portion 104 and third bar portion
105 one end is connected.
In the optional scheme of the embodiment, lock tongue portion 101 offers the first groove 108, the other end tool of the first bar portion 103
There is the first pillar 109, the first pillar 109 is matched with the first groove 108.
Lock tongue portion 101 offers the second groove 110, and the other end of the second bar portion 104 has the second pillar 111, and second is convex
Column 111 is matched with the second groove 110.
Specifically, first groove 108 in the first pillar 109 insertion lock tongue portion 101 of the first bar portion 103, the second bar portion
Second groove 110 in 104 the second pillar 111 insertion lock tongue portion 101, can guarantee the first bar portion 103 and lock tongue portion 101 in this way
Grafting stability, the stability of the second bar portion 104 and the grafting in lock tongue portion 101.
In the optional scheme of the embodiment, offers and be used in extension 102, the first bar portion 103 and the second bar portion 104
Accommodate the card slot 112 of card column 107.
Specifically, the length extending direction of card slot 112 and the length extending direction of third bar portion 105 are perpendicular, thus
After ensure that card column 107 is installed on card slot 112, the axial direction of card column 107 and the length extending direction of third bar portion 105 are perpendicular.
Card column 107 can be cylindrical, and card column 107 and card slot 112 are interference fitted；In addition, the cross section of card slot 112 is arched, the bow
Shape can be major segment, guarantee so not easily to fall off after card column 107 is installed on card slot 112.
In the optional scheme of the embodiment, guide groove 113 is offered in third bar portion 105, for the shell with magnetic key operated lock
Fixed guide pad 116 is used in combination on 114；Guide pad 116 is inserted into guide groove 113, when drive rod is along third bar portion 105
Length extending direction it is mobile when, guide pad 116 can be oriented to the movement of drive rod.
In the optional scheme of the embodiment, the radial section of the first pillar 109 is rounded.
In the optional scheme of the embodiment, the radial section of the second pillar 111 is rounded.
Specifically, the cross section of the first groove 108 can be rounded, the cross section of the second groove 110 can be rounded,
In order to which the first pillar 109 is matched with the first groove 108, the second pillar 111 is matched with the second groove 110.
It should be noted that the magnetic key operated lock that the embodiment provides is changed primarily with respect to the structure of the latch bolt component
Into therefore, in the embodiment, other components for not doing the improved magnetic key operated lock are not described.
Embodiment two
Magnetic key operated lock in the present embodiment two is improvement on the basis of embodiment one, technology contents disclosed in embodiment one
Not repeated description, one disclosure of embodiment also belong to two disclosure of the present embodiment.
Referring to fig. 2, shown in Fig. 4 and Fig. 6, in the embodiment, one end of third bar portion 105 has positioning column 115, is used for one
One end of extension spring 117 is connected, fixed guide pad 116 on the other end of extension spring 117 and the shell 114 of magnetic key operated lock
It is connected, after the latch bolt of latch bolt component stretches out shell 114, extension spring 117 is just stretched.It is convenient for by extension spring 117
Realize that latch bolt can be pulled back in shell 114 when not stressing.
Embodiment three
Magnetic key operated lock in the present embodiment three is improvement on the basis of embodiment one or embodiment two, embodiment one or real
Technology contents not repeated description disclosed in example two is applied, embodiment one or two disclosure of embodiment also belong to the present embodiment three
Disclosure.
Shown in Figure 5, in the embodiment, magnetic key operated lock further includes shell 114, and latch bolt component is set in shell 114, shell
The junction of the lock panel 118 of body 114 and magnetic key operated lock is provided with turning shape fixing piece 119.
Example IV
The embodiment also provides a kind of magnetic key operated lock, and the magnetic key operated lock of the embodiment describes the extension, described
Another implementation between first bar portion and second bar portion by card column combination together, embodiment one in addition to this
Technical solution also belong to the embodiment, be not repeated to describe.
Referring to shown in Fig. 7 to Fig. 9, in the embodiment, offer in extension, the first bar portion and the second bar portion for card column
107 through-holes 120 passed through.Specifically, after extension is mounted between the first bar portion and the second bar portion, it is logical on extension
Hole, the through-hole in the first bar portion and the through-hole in third bar portion are corresponding, and card column is then penetrated through-hole, it can realize and extend
Portion, the first bar portion and the second bar portion three all between fixed installation；Card column 107 can be elastic cylindrical pin, and elastic cylindrical pin is again
Claim spring catch, is a kind of hollow cylindrical body without a head, axially grooved, two cephalic pars have chamfering.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.In the instructions provided here, numerous specific details are set forth.However, can
Understand, the embodiments of the present invention can be practiced without these specific details.In some instances, not in detail
Carefully show well-known methods, structures and techniques, so as not to obscure the understanding of this specification.In addition, those skilled in the art
It is understood that although certain features included by some embodiments described herein include other embodiments rather than other spies
Sign, but the combination of the feature of different embodiments means within the scope of the utility model and forms different implementation
Example.For example, in the following claims, the one of any of embodiment claimed can side in any combination
Formula come using.
Claims (10)
1. a kind of magnetic key operated lock, which is characterized in that including latch bolt component, the latch bolt component includes latch bolt and drive rod；Latch bolt packet
Lock tongue portion and extension are included, the lock tongue portion is connected with the extension；The drive rod includes the first bar portion, the second bar portion
With third bar portion；First bar portion and second bar portion are connected with the third bar portion；First bar portion and institute
The setting of the second bar portion parallel interval is stated, accommodation groove is used to form；The extension is limited in the accommodation groove, and the extension
Between portion, first bar portion and second bar portion together by card column combination.
2. magnetic key operated lock according to claim 1, which is characterized in that the lock tongue portion is structure as a whole with the extension.
3. magnetic key operated lock according to claim 1, which is characterized in that first bar portion, second bar portion and described
Three bar portions are structure as a whole, wherein one end of first bar portion is connected with one end of the third bar portion, second bar
The one end in portion is connected with one end of the third bar portion.
4. magnetic key operated lock according to claim 3, which is characterized in that the lock tongue portion offers the first groove, and described first
The other end of bar portion has the first pillar, and first pillar is matched with first groove.
5. magnetic key operated lock according to claim 3 or 4, which is characterized in that the lock tongue portion offers the second groove, and described
The other end of two bar portions has the second pillar, and second pillar is matched with second groove.
6. magnetic key operated lock according to claim 1, which is characterized in that the extension, first bar portion and described second
The card slot for accommodating the card column is offered in bar portion.
7. magnetic key operated lock according to claim 1, which is characterized in that offer guide groove in the third bar portion.
8. magnetic key operated lock according to claim 4, which is characterized in that the radial section of first pillar is rounded；Second
The radial section of pillar is rounded.
9. magnetic key operated lock according to claim 1, which is characterized in that the extension, first bar portion and described second
The through-hole passed through for the card column is offered in bar portion.
10. a kind of magnetic key operated lock, which is characterized in that including shell and latch bolt component, the latch bolt component is set in the shell；
The latch bolt component includes latch bolt and drive rod；Latch bolt includes lock tongue portion and extension, the lock tongue portion and the extension phase
Connection；The drive rod includes the first bar portion, the second bar portion and third bar portion；First bar portion and second bar portion with
The third bar portion is connected；First bar portion and the second bar portion parallel interval are arranged, and are used to form accommodation groove；It is described
Extension is limited in the accommodation groove, and passes through card column between the extension, first bar portion and second bar portion
Combination is together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822275835.4U CN209538885U (en) | 2018-12-30 | 2018-12-30 | Magnetic key operated lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822275835.4U CN209538885U (en) | 2018-12-30 | 2018-12-30 | Magnetic key operated lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209538885U true CN209538885U (en) | 2019-10-25 |
Family
ID=68267570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822275835.4U Active CN209538885U (en) | 2018-12-30 | 2018-12-30 | Magnetic key operated lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209538885U (en) |
-
2018
- 2018-12-30 CN CN201822275835.4U patent/CN209538885U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |