CN209704398U - A kind of security door of included mechanical alarm structure - Google Patents
A kind of security door of included mechanical alarm structure Download PDFInfo
- Publication number
- CN209704398U CN209704398U CN201821796350.3U CN201821796350U CN209704398U CN 209704398 U CN209704398 U CN 209704398U CN 201821796350 U CN201821796350 U CN 201821796350U CN 209704398 U CN209704398 U CN 209704398U
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- voussoir
- face
- cavity
- door body
- guide rod
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Abstract
The utility model provides a kind of security door of included mechanical alarm structure, including Crashworthy plate, mandril, voussoir one, return spring, groove, cavity, alarm bell, guide rod and voussoir two, the Crashworthy plate is fixed on return spring front end face, the mandril is bolted in the middle part of Crashworthy plate rear end face, and mandril rear end extends in cavity, the voussoir one is fixed on mandril rear end face, and one upper side of voussoir fits with two downside of voussoir, the return spring is welded in groove on trailing flank, the groove is provided with door body front end face lower position, the cavity is provided with rear positions in door body, the alarm bell is fixed by screws in cavity on upper side, the guide rod installs rear portion in the cavity, the voussoir two is welded on guide rod lower end surface, it realizes door body and hits warning function, the utility model knot Structure is reasonable, and early warning effect is good, practical, high reliablity.
Description
Technical field
The utility model is a kind of security door of included mechanical alarm structure, belongs to window technology field.
Background technique
Security door in the prior art easily causes door body to deform, influences door without warning function is hit when door body is collided
The service life of body, so being badly in need of that a kind of security door of included mechanical alarm structure is wanted to solve the above-mentioned problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of the antitheft of included mechanical alarm structure
Door, to solve the problems mentioned in the above background technology, the utility model is structurally reasonable, and early warning effect is good, practical, reliably
Property it is high.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of included mechanical report
The security door of alert structure, including apparatus main body and mechanical alarm mechanism, described device main body include door body, connecting pin and lock
Pin, the connecting pin are mounted on door body left side, and the lock pin is arranged in door body right side medium position, the mechanical alarm
Mechanism be arranged in door body front end face lower position, the mechanical alarm mechanism include Crashworthy plate, mandril, voussoir one, return spring,
Groove, cavity, alarm bell, guide rod and voussoir two, the Crashworthy plate are fixed on return spring front end face, and the mandril passes through
Bolt is fixed in the middle part of Crashworthy plate rear end face, and mandril rear end extends in cavity, and the voussoir one is fixed on mandril rear end face
On, and one upper side of voussoir fits with two downside of voussoir, the return spring is welded in groove on trailing flank, described recessed
Slot is provided with door body front end face lower position, and the cavity is provided with rear positions in door body, and the alarm bell is fixed by screw
In the cavity on upper side, rear portion, the voussoir two are welded on guide rod lower end surface in the cavity for the guide rod installation.
Further, elastic buffering pad is installed on the Crashworthy plate front end face, the elastic buffering pad by screw with
Crashworthy plate is connected.
Further, the return spring is equipped with two groups, return spring described in two groups is symmetrical above and below be mounted in groove after
On side, and two groups of return spring specifications are identical.
Further, door body front end face top and trailing flank top offer through-hole.
Further, impact block, the impact block central axes and alarm bell central axes are installed on the guide rod upper surface
On same straight line.
Further, fixed guide sliding block on the guide rod rear end face, the guide runner are mounted in guide groove, institute
Guide groove is stated to open up on trailing flank in the cavity.
The utility model has the beneficial effects that a kind of security door of included mechanical alarm structure of the utility model, because of this reality
It is added to Crashworthy plate, mandril, voussoir one, return spring, groove, cavity, alarm bell, guide rod and voussoir two with novel, this sets
Meter drives mandril mobile by Crashworthy plate, and mandril is moved up by voussoir one with dynamic voussoir two, and voussoir two moves up drive
Guide rod moves up, and when guide rod hits alarm bell, alarm bell sounds the alarm, and realizes door body and hits warning function, avoids
Door body is impacted the case where damaging, and solves original security door without warning function is hit, easily makes when door body is collided
The problem of deforming at door body, influencing door body service life, the utility model is structurally reasonable, and early warning effect is good, practical, reliably
Property it is high.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the security door of included mechanical alarm structure of the utility model；
Fig. 2 is the structural representation of mechanical alarm mechanism in a kind of security door of included mechanical alarm structure of the utility model
Figure；
In figure: 1- mechanical alarm mechanism, 2- door body, 3- connecting pin, 4- lock pin, 11- Crashworthy plate, 12- mandril, 13- voussoir
One, 14- return spring, 15- groove, 16- cavity, 17- alarm bell, 18- guide rod, 19- voussoir two.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1 and Fig. 2, the utility model provides a kind of technical solution: a kind of included mechanical alarm structure it is antitheft
Door, including apparatus main body and mechanical alarm mechanism 1, apparatus main body include door body 2, connecting pin 3 and lock pin 4, and connecting pin 3 is pacified
On 2 left side of door body, the setting of lock pin 4 is arranged in 2 right side medium position of door body, mechanical alarm mechanism 1 in 2 front end of door body
Face lower position, mechanical alarm mechanism 1 include Crashworthy plate 11, mandril 12, voussoir 1, return spring 14, groove 15, cavity
16, alarm bell 17, guide rod 18 and voussoir 2 19, Crashworthy plate 11 are fixed on 14 front end face of return spring, and mandril 12 passes through spiral shell
Bolt is fixed in the middle part of 11 rear end face of Crashworthy plate, and 12 rear end of mandril extends in cavity 16, after voussoir 1 is fixed on mandril 12
On end face, and one 13 upper side of voussoir fits with 2 19 downside of voussoir, and return spring 14 is welded on trailing flank in groove 15
On, groove 15 is provided with 2 front end face lower position of door body, and cavity 16 is provided with rear positions in door body 2, and alarm bell 17 passes through screw
It is fixed in cavity 16 on upper side, guide rod 18 is mounted on rear portion in cavity 16, and voussoir 2 19 is welded on 18 lower end of guide rod
On face, in use, Crashworthy plate 11 drives mandril 12 to move backward, while Crashworthy plate 11 when external object strike Crashworthy plate 11
Return spring 14 is squeezed, return spring 14 is made to deform, mandril 12 moves backward band dynamic voussoir 1 and moves backward, voussoir one
13, which move backward band dynamic voussoir 2 19, moves up, and voussoir 2 19, which moves up, drives guide rod 18 to move up, and works as guide rod
When 18 shock alarm bell 17, alarm bell 17 sounds the alarm, so that realizing door body 2 hits warning function, avoids door body 2 and is impacted
The case where damage, occurs.
Elastic buffering pad is installed on 11 front end face of Crashworthy plate, elastic buffering pad is connected by screw with Crashworthy plate 11,
Improve the buffer protection performance of Crashworthy plate 11.
Return spring 14 is equipped with two groups, and two groups of return springs 14 are symmetrical above and below to be mounted in groove 15 on trailing flank, and two
Group 14 specification of return spring is identical.
2 front end face top of door body and trailing flank top offer through-hole, and the alarm song of alarm bell 17 can be dissipated by through-hole
To outside door body 2, the personnel of being easy to use clearly hear alarm song.
Impact block is installed, impact block central axes and 17 central axes of alarm bell are in same straight line on 18 upper surface of guide rod
On, guide rod 18 is mobile to drive impact block to move up, and impact block collides alarm bell 17, and then alarm bell 17 sounds the alarm.
Fixed guide sliding block on 18 rear end face of guide rod, guide runner are mounted in guide groove, and guide groove is provided with cavity
In 16 on trailing flank, Crashworthy plate 11 drives mandril 12 to move backward, and mandril 12 is by the band dynamic voussoir 2 19 of voussoir 1 to moving up
Dynamic, voussoir 2 19 is mobile to drive guide rod 18 to move up, and guide rod 18 is mobile to drive guide runner in guide groove to moving up
It is dynamic, to improve the stability when movement of guide rod 18.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of security door of included mechanical alarm structure, including apparatus main body and mechanical alarm mechanism (1), feature exists
In: described device main body includes door body (2), connecting pin (3) and lock pin (4), and the connecting pin (3) is mounted on door body (2) left side
On end face, in door body (2) right side medium position, the mechanical alarm mechanism (1) is arranged in door body for lock pin (4) setting
(2) front end face lower position, the mechanical alarm mechanism (1) include Crashworthy plate (11), mandril (12), voussoir one (13), Hui Li
Spring (14), groove (15), cavity (16), alarm bell (17), guide rod (18) and voussoir two (19), the Crashworthy plate (11) are solid
It is scheduled on return spring (14) front end face, the mandril (12) is bolted in the middle part of Crashworthy plate (11) rear end face, and pushes up
Bar (12) rear end extends in cavity (16), and the voussoir one (13) is fixed on mandril (12) rear end face, and voussoir one (13)
Upper side fits with voussoir two (19) downside, and the return spring (14) is welded on groove (15) interior trailing flank, described
Groove (15) is provided with door body (2) front end face lower position, and the cavity (16) is provided with door body (2) interior rear positions, described
Alarm bell (17) is fixed by screws on cavity (16) interior upper side, and the guide rod (18) is mounted on cavity (16) interior rear portion,
The voussoir two (19) is welded on guide rod (18) lower end surface.
2. a kind of security door of included mechanical alarm structure according to claim 1, it is characterised in that: the Crashworthy plate
(11) elastic buffering pad is installed, the elastic buffering pad is connected by screw with Crashworthy plate (11) on front end face.
3. a kind of security door of included mechanical alarm structure according to claim 1, it is characterised in that: the return spring
(14) two groups are equipped with, return spring described in two groups (14) is symmetrical above and below to be mounted on groove (15) interior trailing flank, and two groups of Hui Li
Spring (14) specification is identical.
4. a kind of security door of included mechanical alarm structure according to claim 1, it is characterised in that: the door body (2)
Front end face top and trailing flank top offer through-hole.
5. a kind of security door of included mechanical alarm structure according to claim 1, it is characterised in that: the guide rod
(18) impact block is installed, the impact block central axes and alarm bell (17) central axes are on same straight line on upper surface.
6. a kind of security door of included mechanical alarm structure according to claim 1, it is characterised in that: the guide rod
(18) fixed guide sliding block on rear end face, the guide runner are mounted in guide groove, and the guide groove is provided with cavity (16)
On interior trailing flank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821796350.3U CN209704398U (en) | 2018-11-01 | 2018-11-01 | A kind of security door of included mechanical alarm structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821796350.3U CN209704398U (en) | 2018-11-01 | 2018-11-01 | A kind of security door of included mechanical alarm structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209704398U true CN209704398U (en) | 2019-11-29 |
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ID=68636041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821796350.3U Active CN209704398U (en) | 2018-11-01 | 2018-11-01 | A kind of security door of included mechanical alarm structure |
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| Country | Link |
|---|---|
| CN (1) | CN209704398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653062A (en) * | 2020-06-03 | 2020-09-11 | 杭州康馆科技有限公司 | A damaged early warning device for electronic commerce computer |
-
2018
- 2018-11-01 CN CN201821796350.3U patent/CN209704398U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653062A (en) * | 2020-06-03 | 2020-09-11 | 杭州康馆科技有限公司 | A damaged early warning device for electronic commerce computer |
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