CN206409067U - Safety cabinet with the door bolt mechanism that automatically resets - Google Patents
Safety cabinet with the door bolt mechanism that automatically resets Download PDFInfo
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- CN206409067U CN206409067U CN201621329621.5U CN201621329621U CN206409067U CN 206409067 U CN206409067 U CN 206409067U CN 201621329621 U CN201621329621 U CN 201621329621U CN 206409067 U CN206409067 U CN 206409067U
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- door
- bolt
- safety cabinet
- kink
- inductive switch
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Abstract
The utility model discloses the safety cabinet with the door bolt mechanism that automatically resets, including door body, the door body includes provided with the door bolt mechanism that automatically resets, the door bolt mechanism that automatically resets：The bolt body that is linked with handle and a pair of fixed seats of door body inwall are installed on, are provided between fixed seat and bolt body on return unit, bolt body and are provided with anti-misoperation device, anti-misoperation device includes：Inductive switch board component, switch pin and torsion spring, first inductive switch plate moves pivotally under torsion spring effect around switch pin, and the end of the first inductive switch plate has a kink, kink is obliquely installed from switchboard main body towards close to the direction of door body inwall, and the angle between switchboard main body and kink is obtuse angle.It can avoid closing the door under bolt stretching state by the anti-misoperation device of clever structure, cause the problems such as bolt deformation, safety cabinet doorframe are by destruction；At closing time, without swing handle, as long as gently promoting door body, kink is rotated under doorframe effect around switch pin, and bolt body is that can be automatically reset in the presence of return unit, safety cabinet is shut up the door carefully automatically.
Description
Technical field
The utility model is related to safety cabinet field, and in particular to a kind of safety cabinet with the door bolt mechanism that automatically resets.
Background technology
Safety cabinet and lockset are to a kind of antitheft and protection property utensil in people's daily life.With human society
Continue to develop, the purposes of safety cabinet and lockset constantly expands, also more and more wider using scope.The safety cabinet of early stage is by cast iron system
Make, completed using riveting and joggle technology, cast iron rib is added in casing and door（Door is separately fabricated）, to increase intensity, protect
Dangerous cabinet outward appearance and lock are fastened seemingly powerful, but locking mechanism is relatively easy.
With the development of technology and people's demand, safety cabinet technology is also maked rapid progress, and current China produces safety cabinet（Case）
There is family more than 2000 in the enterprise of class product.As whole people's society advancement of striving for a relatively comfortable life constantly is pushed ahead, living standards of the people are continuous
Improve, safety cabinet turns into the fashional consumption product for entering family.Safety cabinet industry has turned into gives birth to social economy and the people
A closely related industry living.Safety cabinet currently on the market has weight lighter, outward appearance more fashion, function more more high-end
The features such as, but also having many rooms for improvement in design details and hommization operation, this is also all kinds of novel products in industry
Developing direction.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of with the door bolt mechanism that automatically resets
Safety cabinet, user can be prevented after enabling, due to external force or operational error, closed the door under bolt stretching state, cause door
The problems such as door bolt deformation, safety cabinet doorframe are by destruction.
In order to realize above-mentioned target, the utility model is adopted the following technical scheme that：With the door bolt mechanism that automatically resets
Safety cabinet, including door body, it is characterised in that：The door body is provided with automatically reset door bolt mechanism, the bolt machine that automatically resets
Structure includes：The bolt body that is linked with handle and a pair of fixed seats of door body inwall are installed on, the fixed seat and bolt body
Between be provided with return unit, the bolt body is being provided with anti-misoperation device, the anti-misoperation device bag at door body outer side edges
Include：Inductive switch board component, switch pin and the torsion spring being located on switch pin, the inductive switch board component at least include the
One inductive switch plate, the first inductive switch plate moves pivotally under torsion spring effect around switch pin, and the first inductive switch
The end of plate has a kink, and the kink is obliquely installed from switchboard main body towards close to the direction of door body inwall, opened
The angle closed between plate main body and kink is obtuse angle；Under door opening state, kink and the transition position of switchboard main body exceed door
Fasten the side position of body with a bolt or latch.It can avoid closing the door under bolt stretching state by the anti-misoperation device of clever structure, cause
The problems such as bolt deformation, safety cabinet doorframe are by destruction.
Preferably, foregoing reset part is helical spring, and helical spring is compressed when by external force, is then had after external force revocation
Automatically reset trend.
It is highly preferred that said spiral spring is two, the upper and lower part of this body side surface of bolt is symmetrically divided into, it is ensured that make
Used time has good stability.
More preferably, foregoing fixed seat is installed on door body inwall by screw, and the two ends of the helical spring are twined respectively
Around being connected in fixed seat and bolt body.For the ease of connection, connection has been respectively formed in foregoing fixed seat and bolt body
Detain to coordinate with helical spring.
In addition, foregoing inductive switch board component also includes the second inductive switch plate and the 3rd inductive switch plate, this is electronics
Type safety box realizes the component of intellectualized operation.
Preferably, the free end outward bending of foregoing kink and it is brought into close contact with kink body, so, bending
The end in portion is fillet, it is to avoid scratch operator, improves security.
Further, foregoing anti-misoperation device is formed with projection, the bolt body in one end away from kink and formed
Have for the groove structure with male cooperation, under door opening state, projection is limited in groove structure, can be reliable by bolt body
Ground is maintained at door opening state.
Further, foregoing raised upper surface is arc-shaped curved surface, and this is advantageously in raised and groove structure
Coordinate with separating.
Technical scheme more than, compared with prior art, the utility model has advantages below：
1st, user can effectively be prevented after enabling by the anti-misoperation device of clever structure, because external force is acted on or is operated
Error, closes the door under bolt stretching state, the situation for causing bolt deformation, safety cabinet doorframe destroyed；
2nd, at closing time, without swing handle, as long as gently promoting door body, kink turns under doorframe effect around switch pin
Dynamic, bolt body is that can be automatically reset in the presence of return unit, safety cabinet is shut up the door carefully automatically.
To sum up, the utility model has the advantages that：It is ingenious in design, it is possible to increase safety cabinet opens the door and door-closing operation
When security and convenience, extend safety cabinet service life.
Brief description of the drawings
Fig. 1 is a preferred embodiment of the safety cabinet with the door bolt mechanism that automatically resets of the present utility model in shape of closing the door
Structural representation under state；
Fig. 2 is structural representation of the embodiment illustrated in fig. 1 under door opening state；
Fig. 3 is Fig. 1 A-A cross-sectional views；
Fig. 4 is Fig. 2 B-B cross-sectional views；
Fig. 5 is the structural representation of anti-misoperation device in embodiment illustrated in fig. 1；
Fig. 6 is Fig. 5 C-C cross section structure schematic diagrams；
Fig. 7 is Fig. 1 partial enlargement structural representation.
The implication of reference in figure：1st, door body, 2, bolt body, 3, fixed seat, 4, junction button, 5, helical spring, 6,
Anti-misoperation device, the 61, first inductive switch plate, 611, kink, the 62, second inductive switch plate, the 63, the 3rd inductive switch plate, 64,
Switch pin, 65, torsion spring, 66, raised.
Embodiment
Make specific introduce to the utility model below in conjunction with the drawings and specific embodiments.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " be only used for describe purpose, and it is not intended that indicate or
Imply relative importance.
Referring to Fig. 1 to Fig. 4, the safety cabinet of the present utility model with the door bolt mechanism that automatically resets, including door body 1, it is described
Door body includes provided with the door bolt mechanism that automatically resets, the door bolt mechanism that automatically resets：The bolt body 2 and peace linked with handle
A pair of fixed seats 3 loaded on the inwall of door body 1, return unit is provided between fixed seat 3 and bolt body 2, in order that operation is flat
Surely, return unit selects helical spring 5, and helical spring 5 is compressed when by external force, then has after external force revocation and automatically resets
Gesture, you can realize automatically reseting for door bolt mechanism.
As shown in figure 1, helical spring 5 is two, the upper and lower part of the side of bolt body 2 is symmetrically divided into, this can
Improve the uniformity of disperses force, it is ensured that with good stability when using.Specifically, fixed seat 3 is installed on by screw
On the inwall of door body 1, the two ends of helical spring 5 are intertwined and connected in fixed seat 3 and bolt body 2 respectively.For the ease of connecting, such as
Shown in Fig. 7 partial enlarged drawing, it has been respectively formed on junction button 4 with helical spring 5 to coordinate in fixed seat 3 and bolt body 2.
As previously described, one of emphasis of the present utility model is to prevent from closing the door under bolt stretching state, therefore,
Bolt body 2 is provided with anti-misoperation device 6 at the outer side edges of door body 1, and its structure is specifically included referring to Fig. 5 and Fig. 6：Sensing is opened
Board component, switch pin 64 and the torsion spring 65 being located on switch pin 64 are closed, inductive switch board component at least includes the first sensing
Switchboard 61, the first inductive switch plate 61 moves pivotally under the effect of torsion spring 65 around switch pin 64, and the first inductive switch plate
61 end has a kink 611, and kink 611 is obliquely installed from switchboard main body towards close to the direction of the inwall of door body 1,
Angle between switchboard main body and kink 611 is obtuse angle；Under door opening state, kink 611 and the transition of switchboard main body
Place is beyond the side position of bolt body 2, you can prevent bolt from striking doorframe.
Further, anti-misoperation device 6 is formed with projection 66, bolt body 2 in one end away from kink 611 and is formed with
For with projection 66 coordinate groove structures, projection 66 upper surface be arc-shaped curved surface, this advantageously in projection 66 with it is recessed
The cooperation of slot structure is with separating.Under door opening state, projection 66 is limited in groove structure, can reliably be protected bolt body 2
Hold in door opening state.
Specific in the present embodiment, inductive switch board component also includes the second inductive switch plate 62 and the 3rd inductive switch plate
63, this is the component that electron type safety box realizes intellectualized operation, and this is readily appreciated that, here is omitted.
In order to be more clearly understood from the utility model, the operating process to the safety cabinet below is briefly illustrated：
（1）, open the door when, swing handle, door bolt mechanism is moved right, as shown in Fig. 2 helical spring 5 is compressed.First sense
Inductive switch plate 61 is rotated, until the main body of the first inductive switch plate 61 goes to level under the effect of torsion spring 65 around inductive switch pin 64
Position, as shown in Figure 4.Now, the end of bolt body 2 is blocked completely by the first inductive switch plate 61, i.e. kink 611 and first
The transition position of switchboard body exceeds the side position of bolt body 2, meanwhile, projection 66 and the bolt sheet of anti-misoperation device 6
The groove structure of body 2 is fully mated, and whole door body 1 is reliably fitted in door opening state.
（2）, at closing time, touch door body 1 with hand, the kink 611 of the first inductive switch plate 61 once and door frame contact, then
Inductive switch pin 64 is will be around under the effect of torsion spring 65 again to rotate backward, and is gone out until the edge of the first inductive switch plate 61 allows
Fasten the space of operation with a bolt or latch, as shown in figure 3, the projection 66 of anti-misoperation device 6 is separated with the groove structure of bolt body 2, whole bolt sheet
Body 2 is completely in the state of not stressing, while the helical spring 5 compressed is due to without outer active force, automatically reseting, promote bolt to
Left movement is up to fully extended, as shown in figure 1, final safety cabinet shuts up the door carefully automatically.
To sum up, the utility model can effectively prevent user after enabling by the anti-misoperation device 6 of clever structure, due to outer
Power is acted on or operational error, is closed the door under bolt stretching state, the situation for causing bolt deformation, safety cabinet doorframe destroyed；
Moreover, at closing time, without swing handle, as long as gently promoting door body 1, kink 611 is under doorframe effect around switch pin 64
Rotate, bolt body 2 can automatically reset in the presence of return unit, safety cabinet is shut up the door carefully automatically.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.
General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
The technical scheme obtained, all falls within protection domain of the present utility model.
Claims (10)
1. the safety cabinet with the door bolt mechanism that automatically resets, including door body, it is characterised in that：The door body is provided with and automatically reset
Door bolt mechanism, the door bolt mechanism that automatically resets includes：The bolt body that is linked with handle and it is installed on a pair of door body inwall
Fixed seat, is provided with return unit between the fixed seat and bolt body, the bolt body is set at door body outer side edges
Anti-misoperation device is equipped with, the anti-misoperation device includes：Inductive switch board component, switch pin and the torsion spring being located on switch pin,
The inductive switch board component at least includes the first inductive switch plate, and the first inductive switch plate is under torsion spring effect around switch
Pin is moved pivotally, and the end of the first inductive switch plate has a kink, and the kink is leaned on from switchboard main body direction
The direction of nearly door body inwall is obliquely installed, and the angle between switchboard main body and kink is obtuse angle；Under door opening state, kink
Exceed the side position of bolt body with the transition position of switchboard main body.
2. according to claim 1 have the safety cabinet of door bolt mechanism of automatically reseting, it is characterised in that the return unit is
Helical spring.
3. the safety cabinet according to claim 2 with the door bolt mechanism that automatically resets, it is characterised in that the helical spring
For two, the upper and lower part of this body side surface of bolt is symmetrically divided into.
4. the safety cabinet according to claim 2 with the door bolt mechanism that automatically resets, it is characterised in that the fixed seat is led to
Cross screw to be installed on door body inwall, the two ends of the helical spring are intertwined and connected in fixed seat and bolt body respectively.
5. according to claim 2 have the safety cabinet of door bolt mechanism of automatically reseting, it is characterised in that the fixed seat and
Bolt body has been respectively formed on junction button with helical spring to coordinate.
6. the safety cabinet according to claim 1 with the door bolt mechanism that automatically resets, it is characterised in that the inductive switch
Board component also includes the second inductive switch plate and the 3rd inductive switch plate.
7. the safety cabinet with the door bolt mechanism that automatically resets according to claim any one of 1-6, it is characterised in that institute
State the free end outward bending of kink and be brought into close contact with kink body.
8. the safety cabinet according to claim 7 with the door bolt mechanism that automatically resets, it is characterised in that the anti-misoperation device
It is formed with projection, the bolt body and is formed with for the groove structure with male cooperation in one end away from kink.
9. the safety cabinet according to claim 8 with the door bolt mechanism that automatically resets, it is characterised in that under door opening state,
Projection is limited in groove structure.
10. the safety cabinet according to claim 8 with the door bolt mechanism that automatically resets, it is characterised in that described raised
Upper surface is arc-shaped curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329621.5U CN206409067U (en) | 2016-12-06 | 2016-12-06 | Safety cabinet with the door bolt mechanism that automatically resets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329621.5U CN206409067U (en) | 2016-12-06 | 2016-12-06 | Safety cabinet with the door bolt mechanism that automatically resets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206409067U true CN206409067U (en) | 2017-08-15 |
Family
ID=59551224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621329621.5U Active CN206409067U (en) | 2016-12-06 | 2016-12-06 | Safety cabinet with the door bolt mechanism that automatically resets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206409067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269134A (en) * | 2016-12-06 | 2017-10-20 | 创斯达科技集团(中国)有限责任公司 | Automatically reset door bolt mechanism |
-
2016
- 2016-12-06 CN CN201621329621.5U patent/CN206409067U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269134A (en) * | 2016-12-06 | 2017-10-20 | 创斯达科技集团(中国)有限责任公司 | Automatically reset door bolt mechanism |
| CN107269134B (en) * | 2016-12-06 | 2024-03-05 | 创斯达科技集团(中国)有限责任公司 | Automatic reset latch mechanism |
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