CN114687651A - Household emergency door opening method for old people - Google Patents

Abstract

A household emergency door opening method for old people comprises a security door with a sight glass, and a mirror-moving alarm consisting of a sight glass raised head, a button switch and an alarm horn, so that a thief is afraid of prying the door through a sight glass hole. Once a patient suffers from cardiovascular and cerebrovascular diseases, many solitary old people often forget to open the safety catch of the door and then become unconscious, and even if children have door keys, the children cannot open the door by using the key from the outside of the door, so that the optimal rescue time is delayed. Because the alarm can prevent burglary, children and children can utilize the difference that thieves are afraid of alarming and are afraid of alarming, a bolt opening rope which directly reaches the safety bolt is connected to the front sleeve of the sight glass, the sight glass is detached, the bolt opening rope can be pulled to open the safety bolt, and then the door is opened by using the key to save people. The unlocking rope is also connected with a hanging ring, a key can be conveniently taken and placed in the hanging ring, the old can hang the key on the ring when at home, and the old can take the key through a peephole if forgetting the key when going out, so that accidents such as fire disasters and the like are prevented.

Description

Household emergency door opening method for old people

Technical Field

The invention relates to the technical field of endowment services, in particular to a household emergency door opening method for the old.

Background

According to statistics, the solitary old people and the empty nest old people in China reach 1.25 hundred million people, and the solitary old people are in an emergency and can not open a door to cause life and property loss, such as: some old people have cardiovascular and cerebrovascular diseases, once the disease happens, although the old people can give an alarm to relatives and friends or 120 through a telephone or a recording remote controller at the beginning, the old people can forget to open the safety plug of the door easily and become unconscious, so that even if children have door keys, the children cannot open the door by using the key outside the door, and the optimal rescue time is delayed. When the old people use the gas stove, the old people carelessly close the door due to the reasons of putting garbage when going out, and the like, but the old people forget to bring a key, so that the old people cannot open the door and cause fire disasters. This kind of thing is often happened, therefore it will be necessary to design a technical scheme that can open the door for the elderly living alone for first aid.

Disclosure of Invention

The purpose of the invention is: provides a technical proposal which can lead people outside the door to finish door opening emergency when the old people lock the safety catch of the anti-theft door indoors.

The invention is realized by the following steps: the anti-theft door comprises an anti-theft door with a sight glass, a sight glass moving alarm triggered by the rotation of the sight glass, and a set of bolt pulling mechanisms led out from sight glass holes; the endoscope front cover is connected with the front sleeve, the rear cover is connected with the rear sleeve, the length of the endoscope is adjusted by threads between the two sleeves to adapt to the thickness of a door wall, the alarm is connected with a button switch fixed on the inner wall of the door through a lead, the rear sleeve of the endoscope is provided with a raised head, the position of the rear cover is fixed firstly when the endoscope is mounted, the end surface of the raised head is abutted against the end surface of the button of the switch, the button switch is in a disconnected state when the raised head is abutted against the end surface of the button switch, otherwise, the alarm is switched on, and the raised head of the rear sleeve is blocked by a blocking column fixedly connected on the anti-theft door when the rear sleeve is rotated; the front sleeve is fixedly provided with a blocking ring with the diameter slightly larger than that of the front sleeve, a soft steel wire ring which can slide on the sleeve in the rotation process is sleeved on the front surface of the blocking ring, a soft steel wire is connected to the soft steel wire ring, the soft steel wire penetrates through a gap between a sight glass and a door hole and then is in right-angle contact with the door surface, a position which is 10 cm away from the door hole penetrates through a hanging ring hole and is fixed by a clamping sleeve, after the soft steel wire penetrates through the clamping sleeve, a pulling bolt wire serving as the soft steel wire enters the position above a safety bolt of the anti-theft door along the door wall and is fixed with an eyelet of an extension arm of the safety bolt, and the eyelet is positioned at a position where the pulling bolt wire can pull the safety bolt open, and the working of the safety bolt cannot be influenced; the key can be sleeved in or taken out of the hanging ring, and the hanging ring is characterized in that: the security of opening the door by using the sight glass hole is ensured by the anti-theft function of the mirror-driven alarm.

Therefore, when the old people are in critical illness and the old people have no time to open the door safety catch, the family members can open the safety catch only through the flexible steel wire in the peep hole, and the specific operation method is as follows: the front cover is reversely rotated by a hand firstly, the front sleeve and the rear sleeve are connected by the threads, under the action of friction force between the threads, the front sleeve can drive the rear cover to rotate together, but the existing blocking post is blocked, so that the front cover can not slip in the reverse rotation, the front sleeve and the rear sleeve can be easily separated in the rotation, and the soft steel wire can not slip out from the front sleeve and can only pull outwards because the convex ring integrated with the front sleeve exists, and the soft steel wire can be opened after the soft steel wire rotates towards the unlocking direction by 45 degrees under the pulling of hands outside the door due to the fact that the lower end of the soft steel wire of the pulling bolt line is fixedly connected with the eyelet of the extension arm of the safety bolt. If the security environment of a community is good, a spare key for opening the door can be hung on the hanging ring, so that when the old forgets the key in a room and opens a gas stove in the room, the old can obtain the key to open the door by reversely rotating the front cover with hands to prevent fire (the sight glass holes of a plurality of anti-theft doors are larger than the key handle, if the sight glass holes are smaller than the key handle, the key handle can be sawn to be smaller when the key is equipped, and the smaller sight glass holes are also larger than the width of the key bit strip). The advantage of passing the key through the sight glass aperture is also: the whole anti-theft door only has a sight glass hole which is most easily communicated with the indoor space, so the sight glass hole has the hidden danger of theft prevention, and a device such as a sight glass moving alarm is needed for theft prevention; therefore, the single peeping function originally is expanded into the burglar alarm function, and the door opening function of emergency personnel is achieved to rescue patients. The working process of the mirror-driven alarm is as follows: when a thief needs to rotate the front cover during stealing, the thief can drive the raised head of the rear cover to slide down from the pressing column of the button switch certainly, so that the button switch is changed from the original normally open state to the normally closed state, the alarm is driven to give an alarm, and the sound volume and the light of the alarm are enabled to be good for the old at home; however, for healthy old people, the music integrated block of the alarm can also be directly placed in a door bell box, the loudspeaker is shared, the outgoing line of the button switch is also directly led to a door bell from the inside of the door, and the old people can alarm to 110 in time when hearing the alarm signal. Although the old or emergency personnel can trigger the mirror moving alarm to work when opening the door through the peeping hole, the old or emergency personnel cannot hinder the old or the old from doing emergency treatment because only the thief can do the heart deficiency and escape the day, and the old or the emergency personnel can be grabbed if the thief continues to do a case.

Drawings

FIG. 1 is a view of a door speculum arrangement with a mirror-activated alarm button switch and a flexible wire.

Fig. 2 is a working principle diagram of the stay wire.

Detailed Description

FIG. 1 is a view of a door speculum arrangement with a mirror-activated alarm button switch and a flexible wire. In the figure, 1 is a door wall, 2 is a front cover, 3 is a soft steel wire ring, 4 is a blocking ring, 5 is a front sleeve, 6 is a peephole, 7 is a rear sleeve, 8 is a switch base adhered to the door wall, 9 is a button switch (a shell is fixedly connected with the switch base 8) of a mirror alarm, 10 is a button of the switch, 11 is a blocking column fixed on the switch base 8, 12 is a raised head, 13 is a rear cover, 14 is a soft steel wire, 15 is a wire groove on the rear cover for storing the soft steel wire, 16 is a clamping sleeve, 17 is a bolt wire leading to a safety bolt extension arm hole, and 18 is a hanging ring. In the figure, a sight glass hole 6 is arranged on a door wall 1 of a security door, a front cover 2 of the sight glass is connected with a front sleeve 5, a rear cover 13 is connected with a rear sleeve 7, the length of the sight glass is adjusted by threads (shown by dotted lines) between the two sleeves, the sight glass is fixedly connected in the sight glass hole 6, a raised head 12 fixed on the rear sleeve 13 can be blocked by a blocking column 11 on a switch base 8 fixedly adhered on the door wall 1 in screwing-in, the raised head 12 is abutted against a button 10 of a mirror-operated alarm switch at ordinary times, a blocking ring 4 with a diameter slightly larger than that of the front sleeve is fixedly arranged at the position of the front sleeve 5 close to the rear sleeve 7, a flexible steel wire ring 3 capable of sliding is sleeved in front of the blocking ring 4, the flexible steel wire ring 3 is connected with a flexible steel wire 14, the flexible steel wire 14 penetrates through the sight glass hole 6 and then penetrates through a slot 15 of the rear cover to form a right-angle door surface, penetrates through an upper end part of a hanging ring 18 at a position about 10 away from the door hole, and is fixed by a clamping sleeve 16, the flexible steel wire penetrating through a pulling bolt 17 as a safety bolt in the security bolt 2, which passes through a pulling bolt And (4) perforation.

Fig. 2 is a working principle diagram of the stay wire. In the figure, 1 is a door wall of a security door, 19 is a door frame, 20 is a key, 18 is a hanging ring, 21 is a sight glass, 13 is a rear cover, 12 is a raised head, 10 is a switch button of a mirror-moving alarm, 22 is an alarm horn box, 23 is a lead, 9 is a switch of the mirror-moving alarm, 8 is a switch base adhered to the security door, 12 is a resistance column fixed on the switch base, 17 is a pulling bolt line, 24 is a key plate, 25 is a door handle, 26 is a key hole, 27 is an eyelet on an extension arm, 28 is the extension arm, and 29 is a safety bolt fixedly connected with the extension arm. The pull stud wire 17 in fig. 2 is the soft steel wire 17 in the clamping sleeve 16 in fig. 1, the lower end of the pull stud wire 17 is fixedly connected in the hole 27 of the extension arm 28, the pull stud wire is composed of a plurality of soft steel wires, so the pull stud wire is very flexible, the total diameter is about 0.5 mm, the non-setting adhesive can be used for being stuck in the pattern groove of the anti-theft door, the non-setting adhesive is difficult to find at ordinary times, the anti-theft door can be opened by pulling slightly when needed, a fine chain can be used as a decoration instead of the pull stud wire, and the use is clear and good. Extension arm 28 is secured to safety catch 29 and extension arm eyelet 27 is located on the left corner of the extension arm to facilitate pulling when safety catch 29 is locked. The safety bolt of some anti-theft doors is integrated with the door handle 25, and the pull bolt is connected with the end head of the door handle 25. The keyhole 25 is generally located between the safety bar and the handle and the pull cord is arranged so that it does not interfere with the use of the key and closing of the safety post. People can hang the spare key 20 in the hanging ring 18 at home or when the time of going out is not long or the ring scope is well positioned in a community, so that after the sight glass is detached from the sight glass hole, the key can be taken out from the hole at first, and the key can be taken out from the sight glass hole to open the door by taking the key out of the sight glass hole within a small time for the old people who forget to take the key because the door is closed carelessly. The wire 23 changes the switch from the original normally open contact to the normally closed state, and the electric signal is led to the horn box of the alarm, and the alarm integrated block and the power supply which are triggered by the wire signal are arranged in the box, so that the horn and the flash lamp in the box give an alarm. The sound and light alarm gives an alarm after activating the householder, and simultaneously scares the burglar.

Claims (1)

1. A household old person emergency door opening method comprises a security door with a sight glass, a sight glass moving alarm triggered by the rotation of the sight glass, and a set of bolt pulling mechanisms led out from sight glass holes; the sight glass front cover is connected with the front sleeve, the rear cover is connected with the rear sleeve, the length of the sight glass is adjusted between the two sleeves by screw threads to adapt to the thickness of a door wall, the alarm is connected with a button switch fixed on the inner wall of the door through a lead, the rear sleeve of the sight glass is provided with a raised head, the position of the rear cover is fixed when the sight glass is mounted, the end surface of the raised head is abutted against the end surface of the button of the switch, the button switch is in a disconnected state when the raised head is abutted against the end surface of the button switch, otherwise, the alarm is switched on, and the raised head of the rear sleeve is blocked by a blocking column fixedly connected to the anti-theft door when the rear sleeve is rotated; the front sleeve is fixedly provided with a blocking ring with the diameter slightly larger than that of the front sleeve, a soft steel wire ring which can slide on the sleeve in the rotation process is sleeved on the front surface of the blocking ring, a soft steel wire is connected to the soft steel wire ring, the soft steel wire penetrates through a gap between a sight glass and a door hole and then is in right-angle contact with the door surface, a position which is 10 cm away from the door hole penetrates through a hanging ring hole and is fixed by a clamping sleeve, after the soft steel wire penetrates through the clamping sleeve, a pulling bolt wire serving as the soft steel wire enters the position above a safety bolt of the anti-theft door along the door wall and is fixed with an eyelet of an extension arm of the safety bolt, and the eyelet is positioned at a position where the pulling bolt wire can pull the safety bolt open, and the working of the safety bolt cannot be influenced; the key can be sleeved in or taken out of the hanging ring, and the hanging ring is characterized in that: the security of opening the door by using the sight glass hole is ensured by the anti-theft function of the mirror-driven alarm.

Images