CN113931542B

CN113931542B - Door stop rod with warning function

Info

Publication number: CN113931542B
Application number: CN202010673269.1A
Authority: CN
Inventors: 杨耀坤
Original assignee: Zhangbin Industry Co ltd
Current assignee: Zhangbin Industry Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2023-03-14
Anticipated expiration: 2040-07-14
Also published as: CN113931542A

Abstract

A door stop lever with warning function for assisting anti-theft of a door lock arranged on a door panel comprises: the clamping seat is provided with an accommodating groove, a group of setting sections and a door clamping part, wherein the setting sections and the door clamping part are positioned on two opposite sides; and the early warning device is arranged in the accommodating groove and comprises a control circuit, a power supply part, a buzzer and a vibration detecting part which are electrically connected, wherein the control circuit senses the vibration of the door lock in the vibration detecting part and controls the buzzer to send out an alarm signal sound so as to warn indoor personnel to respond to control, alarm or ask for help and the like as soon as possible, and the safety of life and property is effectively ensured.

Description

Door stop rod with warning function

Technical Field

The invention relates to the technical field of a stop lever device of an anti-theft door, in particular to a door stop lever with warning function.

Background

The most common of the door anti-theft measures is the trumpet lock, however, since the trumpet lock is easy to be pried open or the key flows out, the property in the house is easy to be stolen or the personnel in the house is easy to be disturbed or harassed, so there are a lot of people setting the door stop lever in the door to maintain the safety of the personnel and property.

Related industries also provide related door stop devices for consumers to choose from, for example, taiwan patent No. M413011, which is issued to taiwan, and is created to have the function of a crutch in addition to the function of a door stop rod, so as to have better functionality. In addition, as disclosed in taiwan patent No. M367224, a solution is further provided for the inconvenience of storage and accommodation of the existing door stopper device, so as to achieve better storage convenience.

However, the above prior art structures related to the conventional door stop lever are only extended in functions at the periphery except for theft prevention, and have the effect of convenient use; but the function of anti-theft is not further improved, and only one stop lever is used for assisting the anti-theft of the door lock, so that the anti-theft door lock is feared to be not enough to resist the refurbishing method, and is still easy to be broken by thieves to break into the anti-theft door lock, and the life of indoor personnel and the safety of property cannot be ensured.

Disclosure of Invention

The present invention is directed to overcome the above-mentioned drawbacks of the prior art, and provides a door stop bar with warning function, which can send out warning signal sound by sensing external vibration through the warning device disposed on the stop bar holder to warn indoor personnel to respond to countermeasures, alarm or ask for help as soon as possible, thereby effectively ensuring the safety of life and property.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a door stop lever with warning function for assisting anti-theft of a door lock arranged on a door panel comprises:

the clamping seat is provided with an accommodating groove, a group of installation sections and a clamping door part, wherein the group of installation sections are positioned on two opposite sides of the accommodating groove, the group of installation sections are combined with one end of a stop lever, and the clamping door part is provided with a clamping opening.

And the early warning device is arranged in the accommodating groove, comprises a control circuit, a power supply part, a buzzer and a vibration detection part and is electrically connected with the control circuit, and the control circuit senses the vibration of the door lock in the vibration detection part and controls the buzzer to send out an alarm signal sound to provide warning.

The invention has the advantages that the early warning device arranged on the stop lever clamping seat senses external vibration to send out warning signal sound so as to warn indoor personnel to respond to countermeasures, alarm or ask for help and the like as soon as possible, thereby effectively ensuring the safety of life and property.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a perspective view of the present invention.

Fig. 2 is an exploded perspective view of the removable closure of the present invention.

Fig. 3 is a schematic perspective exploded view of the holder, the stop lever and the warning device of the present invention.

Fig. 4 is a schematic view of the anti-theft using state of the auxiliary door lock of the present invention.

Fig. 5 is a schematic plan view of the present invention with the cover detached to show that the warning device is further electrically connected to an electrode tab disposed at the clamping opening.

FIG. 6 is a schematic plan view of the two clamping sections of the present invention pivotally mounted on two sides of the clamping opening by a pivot penetrating set to form a movable assembly.

FIG. 7 is a schematic plan view showing the usage status of the two clamping sections of the present invention for elastically swinging the neck of the door lock.

Fig. 8 is an exploded view of the inner and outer tubes of the stop lever of the present invention.

The numbering in the figures illustrates:

door panel 10

Door lock 11

Holder 20

Accommodating groove 21

Group setting section 22

Spacing rib 221

Door clamping part 23

Nip 231

Concave surface 2311

Clamping section 232

Pivot 233

Torsion spring 234

Side connecting groove 24

Display hole 25

Cover 26

Stop lever 30

Inner tube 31

Trepan bore 311

Limiting groove 312

Spring fastener 313

Outer tube 32

First positioning hole group 321

Second positioning hole set 322

Positioning pin 33

Early warning device 40

Control circuit 41

Power supply unit 42

Buzzer 43

Vibration detecting member 44

Electrode tab 45

Switch 46

Display lamp 47

Electrostatic induction member 48

Detailed Description

The structural components, technical means and effects of the present invention are achieved by way of example with reference to the accompanying drawings, which are described in detail below:

referring to fig. 1 to 6, a door stop lever with alarm for assisting anti-theft of a door lock 11 installed on a door panel 10 according to the present invention includes:

a clamping seat 20 having a containing slot 21, a set of sections 22 and a clamping door portion 23, the set of sections 22 being combined with one end of a stop rod 30, and the clamping door portion 23 having a clamping opening 231, the clamping opening 231 being clamped against the door lock 11 for fixing.

And an early warning device 40 disposed in the receiving cavity 21, which comprises a control circuit 41, a power source 42, a buzzer 43 and a vibration detector 44 electrically connected to each other, wherein the control circuit 41 controls the buzzer 43 to generate an alarm signal sound to provide a warning when the vibration detector 41 senses the vibration of the door lock 11.

According to the above description, as shown in fig. 4, the door 23 of the holder 20 is clamped against the door lock 11 and fixed, and the anti-slip member connected to the other end of the stop rod 30 and connected to the assembling section 22 is grounded and abutted to enhance the support and stability of the door panel 10; the pre-warning device 40 disposed in the receiving groove 21 of the holder 20 senses the vibration of the door lock 11 through the control circuit 41 of the pre-warning device 40 and the vibration detecting element 41 controls the buzzer 43 to generate an alarm signal sound, so as to provide measures for warning indoor personnel and responding to early emergency, such as alarming or seeking help, and effectively ensure the safety of life and property.

In the following, the features of the components of the present invention are further described in detail, in the above fig. 1 to fig. 6, the clipping opening 231 has a concave surface 2311 formed by a concave space, the early warning device 40 comprises a static electricity induction element 48 and an electrode piece 45 and is electrically connected with the control circuit 41, the electrode piece 45 is arranged on the concave surface 2311 of the clipping opening 31 to contact the door lock 11, and because the door lock 11 is made of metal material for anti-theft use, by virtue of the above configuration, when a thief breaks the door lock 11 without gloves and receives static electricity of external contact through conduction of the door lock 11 to trigger the static electricity induction element 48, the control circuit 41 controls the buzzer 43 to sound an alarm signal, so as to warn the indoor personnel to perform strain and counterwork in advance. Furthermore, the holder 20 has a side connecting slot 24 communicating with one side of the accommodating slot 21, the warning device 40 includes a switch 46, and the switch 46 is disposed in the side connecting slot 211 and electrically connected to the control circuit 41 for setting the on/off of the warning device 40. Moreover, the holder 20 has a display hole 25 communicating with one side of the receiving groove 21, and the warning device 40 includes a display lamp 47, wherein the display lamp 47 is located at the display hole 25 and electrically connected to the control circuit 41 for turning on and off the display warning device 40.

The clamping seat 20 includes a cover 26 covering the opening of the receiving slot 21 for covering the warning device 40 disposed in the receiving slot 21, and the door clamping portion 23 has two clamping sections 232, and the two clamping sections 232 are connected to two ends of the clamping opening 231.

Furthermore, as shown in fig. 6 and 7, the door clamping portion 23 has two clamping sections 232 that are normally pivoted toward each other, so that the two clamping sections 232 form an elastically restored clamping after pivoting, so as to be elastically clamped according to the size of the door lock 11; as shown in fig. 7, in the present embodiment, a pivot 233 is respectively and pivotally installed in a penetrating manner to be movable, and a torsion spring 234 is further respectively and pivotally installed on each pivot 233 penetrating the two clamping sections 232 for elastically urging the two clamping sections 232 to swing toward each other in a normal direction.

As shown in fig. 3 and 8, the stop lever 30 includes an inner tube 31 and an outer tube 32 telescopically engaged with each other, and the inner tube 31 engages with the set of segments 22 at an opposite end of the outer tube 32. Furthermore, the assembling section 22 further has a plurality of limiting ribs 221 protruding from the outer periphery, the inner tube 31 has a sleeve hole 311 for receiving the assembling section 22 and a plurality of limiting grooves 312 axially arranged on the inner hole wall, and the plurality of limiting grooves 312 are sleeved with the plurality of limiting ribs 221 to form a radial rotation limiting function to strengthen the firmness of the clamping seat 20 clamping the door lock 11. Moreover, the stop lever 30 includes a positioning pin 33, and the positioning pin 33 penetrates through the inner tube 31 and the assembling section 22 which are mutually assembled, so as to enhance the firmness of the stop lever 30 assembled with the holder 20 to clamp the door lock 11.

Finally, as shown in fig. 8, the inner tube 31 has an elastic buckle 313 elastically popping out of the outer surface, the outer tube 32 has a plurality of through holes arranged at intervals to form a first positioning hole group 321 and a second positioning hole group 322, each hole of the second positioning hole group 322 is arranged in parallel at one side of the first positioning hole group 321 and between any two holes of the first positioning hole group 321, and the elastic buckle 313 of the inner tube 31 is selected from the holes of the first positioning hole group 321 and the second positioning hole group 322 to be elastically pushed out and embedded to fix the extension length of the inner tube 31 and the outer tube 32. Therefore, the arrangement of the first positioning hole group 321 and the second positioning hole group 322 can make the inner tube 31 and the outer tube 32 achieve the use progress of effectively increasing the adjustment step distance of the telescopic length, and can avoid the defect that the structural strength of the outer tube is affected due to too close hole distances.

As described above, the present invention can actually overcome the dilemma and the disadvantage that the existing door stop lever is easily broken into by a thief by the early warning device 40 disposed in the accommodating groove 21 of the holder 20, and achieve the following advantages:

1. the control circuit 41 of the pre-warning device 40 senses the vibration of the door lock 11 through the vibration detecting element 41 to control the buzzer 43 to generate an alarm signal sound, so as to warn the indoor personnel to respond to, alarm or ask for help in the early stage.

2. In addition, when the thief breaks the contact of the door lock 11 without wearing gloves and the electrode connecting piece 45 receives the external contact static electricity through the conduction of the door lock 11 to trigger the static electricity induction piece 48, the control circuit 41 controls the buzzer 43 to generate an alarm signal sound, so as to warn the indoor personnel to further perform the strain and the counter-measure in advance.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modifications, equivalent variations and modifications made on the above embodiment according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.

Claims

1. A door stop lever with warning function is characterized by comprising:

the clamping seat is provided with an accommodating groove, a group of setting sections and a clamping door part, wherein the setting sections are positioned on two opposite sides of the accommodating groove;

the early warning device is arranged in the accommodating groove and comprises a control circuit, a power supply part, a buzzer and a vibration detection part which are electrically connected with each other, and the control circuit senses external vibration in the vibration detection part and controls the buzzer to send out an alarm signal sound;

the clamping opening is provided with a concave surface formed by an inward concave space, the early warning device comprises an electrostatic induction part and an electrode connecting piece and is electrically connected with the control circuit, the electrode connecting piece is arranged on the concave surface of the clamping opening, and when the electrode connecting piece induces external contact static electricity to trigger the electrostatic induction part, the control circuit controls the buzzer to send out alarm signals and sounds.

2. The door stop lever with alarm as claimed in claim 1, wherein the holder has a side receiving slot communicating with one side of the receiving slot, and the warning device comprises a switch member disposed in the side receiving slot and electrically connected to the control circuit for setting the start and stop of the warning device.

3. The door stop lever with alarm of claim 1, wherein the holder has a display hole communicating with one side of the receiving groove, and the warning device comprises a display lamp disposed at the display hole and electrically connected to the control circuit for turning on and off the display warning device.

4. The door stop lever with alarm as claimed in claim 1, wherein the clip seat comprises a cover covering the opening of the receiving groove for covering the early warning device disposed in the receiving groove, and the door portion has two clip sections connected to two ends of the clip opening.

5. The door stop lever with alarm of claim 1, wherein the door clamping portion has two clamping sections that are normally pivoted in a direction approaching each other, so that the two clamping sections form a resiliently returning clamping after pivoting.

6. The door stop lever with alarm of claim 1, wherein the stop lever comprises an inner tube and an outer tube telescopically nested with each other, and the inner tube is nested with the set of segments at an opposite end of the nested outer tube.

7. The door stop lever with alarm of claim 6, wherein the assembling section further comprises a plurality of limiting ribs protruding from the outer peripheral side, the inner tube comprises a hole for receiving the assembling section and a plurality of limiting grooves axially arranged on the inner hole wall, and the plurality of limiting grooves are configured to receive the plurality of limiting ribs.

8. The warning door stop lever according to claim 6, wherein the stop lever comprises a positioning pin, and the positioning pin penetrates through the inner tube and the assembling section which are assembled with each other.

9. The door stop lever with alarm as claimed in claim 6, wherein the inner tube has an elastic member elastically springing out of the outer surface, the outer tube has a plurality of through holes arranged at intervals to form a first positioning hole group and a second positioning hole group, each hole of the second positioning hole group is arranged in parallel at one side of the first positioning hole group and between any two holes of the first positioning hole group, and the elastic member of the inner tube is elastically pushed out and embedded in each hole of the first positioning hole group and the second positioning hole group to fix the extension length of the inner tube and the outer tube.