CN217354152U - Safety anti-theft door - Google Patents
Safety anti-theft door Download PDFInfo
- Publication number
- CN217354152U CN217354152U CN202220097713.4U CN202220097713U CN217354152U CN 217354152 U CN217354152 U CN 217354152U CN 202220097713 U CN202220097713 U CN 202220097713U CN 217354152 U CN217354152 U CN 217354152U
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Abstract
The utility model relates to a burglary-resisting door technical field, concretely relates to safe type burglary-resisting door, including the door frame, the inboard of door frame is provided with external door and built-in door, built-in door sets up the inboard at external door, the observation frame has been seted up at the top middle part of external door, the inside of observation frame is provided with transparent viewing glass, one side middle part of observation frame one end is provided with first mounting, the homonymy middle part of the observation frame other end is provided with the second mounting with first mounting matched with, one side middle part of built-in door one end is provided with the third mounting, the homonymy middle part of the built-in door other end is provided with the fourth mounting with third mounting matched with, the middle part upper end of built-in door is provided with the cat eye, external door and built-in door all through door frame hinge fixed mounting on one side lateral wall of door frame, built-in door fore shaft has been seted up on the opposite side lateral wall of door frame, first mounting, The second fixing piece, the third fixing piece, the fourth fixing piece, the external door lock opening and the internal door lock opening are arranged on the same side.
Description
Technical Field
The utility model relates to a burglary-resisting door technical field, concretely relates to safe type burglary-resisting door.
Background
The anti-theft door is called as anti-theft safety door, and has anti-theft and safety performance. According to the regulations of general technical conditions for anti-theft doors, the qualified anti-theft door cannot be pried open or an opening of 615 square centimeters is formed in a door leaf by using common hand tools such as chisels, screwdrivers and crowbars and portable electric tools such as an electric hand drill within 15 minutes, or an opening of 38 square millimeters is formed in a semicircle with a locking point of 150 square millimeters, and a lock used on the anti-theft door is a special anti-theft door lock with an anti-drilling function and qualified through the detection of a public security department detection center.
At present, current burglary-resisting door security performance is comprehensive inadequately, only possesses safety lock and trick lock mostly, nevertheless to some experts of unblanking, still can open the door under the condition that owner does not know, cause economic loss, life harm even, current burglary-resisting door body can only single door plant moreover, only one deck door blocks, and current burglary-resisting door generally reaches the purpose of theftproof through adopting durable material, the theftproof performance is than the price poor, user's safety at home has been reduced.
Therefore, the safe anti-theft door overcomes the defects that the existing anti-theft door body only can be a single door plate, and has poor anti-theft performance, poor safety performance and low household safety, and has wide market prospect.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to prior art's not enough, the utility model provides an overcome current burglary-resisting door body can only single door plant, security performance is poor and the safe type burglary-resisting door that the security is low at home for overcome defect among the prior art.
The utility model discloses a technical scheme do: the safety type anti-theft door comprises a door frame, wherein an external door and an internal door are arranged on the inner side of the door frame, the internal door is arranged on the inner side of the external door, an observation frame is arranged in the middle of the top end of the external door, transparent observation glass is arranged inside the observation frame, a first fixing part is arranged in the middle of one side of one end of the observation frame, a second fixing part matched with the first fixing part is arranged in the middle of the same side of the other end of the observation frame, a third fixing part is arranged in the middle of one side of one end of the internal door, a fourth fixing part matched with the third fixing part is arranged in the middle of the same side of the other end of the internal door, a cat eye is arranged at the upper end of the middle part of the internal door, the external door and the internal door are fixedly installed on the side wall of the door frame through door frame hinges, an external door locking notch and an internal door locking notch are formed in the side wall of the door frame, and the first fixing part, the second fixing part, a cat eye is arranged on the side wall of the internal door, and a door locking notch is formed in the internal door, The third fixing piece, the fourth fixing piece, the external door lock notch and the internal door lock notch are arranged on the same side.
First mounting pass through bolt fixed mounting on the outer wall of external door, be provided with first handle and the key hole of opening the door on the outer wall of first mounting, the key hole sets up in first bottom one side of opening the door handle, the second mounting passes through bolt fixed mounting on the inner wall of external door, be provided with first door handle and the lock knob of closing on the outer wall of second mounting, the lock knob sets up in the first below of closing the door handle, be provided with first set bar and second set bar on the lateral wall of external door, the second set bar sets up the below at first set bar, and first set bar and second set bar are all controlled through the key hole.
The first lock bolt and the second lock bolt are movably connected with an external door lock opening on the side wall of the door frame through an external door, and the first door-closing handle is connected with the first door-opening handle through the external door.
The third fixing piece is fixedly installed on the outer wall of the built-in door through bolts, a second door opening handle is arranged on one side wall of the third fixing piece, a third lock bolt is arranged on the other side wall of the third fixing piece, an external key hole matched with the third lock bolt is formed in the outer wall of the third fixing piece, a fourth fixing piece is fixedly installed on the inner wall of the built-in door through bolts, and a second door closing handle is arranged on the side wall of the fourth fixing piece.
The second door opening handle and the second door closing handle are connected with a third lock bolt through the built-in door, the second door opening handle and the second door closing handle are connected through the built-in door, and the third lock bolt is movably connected with a built-in door locking notch in the side wall of the doorframe through the built-in door.
The cat eye is arranged corresponding to the transparent observation glass.
The utility model has the advantages that: first, the utility model discloses a door frame, the inboard of door frame be provided with external door and built-in door, built-in door setting is in the inboard of external door, the top middle part of external door seted up the observation frame, the inside of observation frame is provided with transparent observation glass, one side middle part of observation frame one end is provided with first mounting, the homonymy middle part of the observation frame other end is provided with the second mounting with first mounting matched with, one side middle part of built-in door one end be provided with the third mounting, the homonymy middle part of the built-in door other end is provided with the fourth mounting with third mounting matched with, the middle part upper end of built-in door is provided with the cat eye, external door and built-in door all through door frame hinge fixed mounting on one side lateral wall of door frame, external door fore shaft and built-in door fore shaft have been seted up on the opposite side lateral wall of door frame, first mounting, second mounting, The third fixing piece, the fourth fixing piece, the external door locking notch and the internal door locking notch are all arranged on the same side, and the external door and the internal door are arranged, so that the external door and the internal door can be protected by one more layer of door plate, the use safety is improved, and the safety of residents is guaranteed; secondly, the utility model discloses a through setting up first handle, built-in key hole, first handle and the lock door knob handle of closing door, open the door through the key, after having opened the door, open built-in door through external key hole again, after going into, lock its external door from inside through the lock door knob, realized the function of anti-lock, protected the safety of resident family; and again, the utility model discloses a cat eye and transparent observation glass's cooperation can just can see the condition outdoors without opening built-in door, has simple structure, convenient operation, and design benefit has improved work efficiency greatly, has fine social and economic benefits, is the product of easily using widely.
Drawings
Fig. 1 is a schematic diagram of the overall three-dimensional structure of the present invention.
Fig. 2 is a schematic view of the overall front structure of the present invention.
Fig. 3 is a schematic view of the overall side structure of the present invention.
Fig. 4 is a schematic view of the overall back structure of the present invention.
Fig. 5 is an enlarged schematic structural view of point a in fig. 2.
Fig. 6 is an enlarged schematic structural diagram of point B in fig. 3.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "one end", "the other end", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in figures 1, 2, 3, 4, 5, 6, a safety anti-theft door comprises a door frame 1, wherein the inner side of the door frame 1 is provided with an external door 2 and an internal door 3, the internal door 3 is arranged at the inner side of the external door 2, the external door 2 and the internal door 3 are arranged, the safety of a resident is ensured by protecting the resident with a plurality of layers of door plates through arranging the external door 2 and the internal door 3, the use safety is improved, the safety of the resident is ensured, the middle part of the top end of the external door 2 is provided with an observation frame 4, the inside of the observation frame 4 is provided with a transparent observation glass 5, the middle part of one side of one end of the observation frame 4 is provided with a first fixing part 6, the middle part of the same side of the other end of the observation frame 4 is provided with a second fixing part 9 matched with the first fixing part 6, the middle part of one side of one end of the internal door 3 is provided with a third fixing part 13, the middle part of the same side of the other end of the internal door 3 is provided with a fourth fixing part 18 matched with the third fixing part 13, the upper end of the middle part of the internal door 3 is provided with a cat eye 21, the external door 2 and the internal door 3 are fixedly arranged on the side wall of one side of the door frame 1 through door frame hinges, the side wall of the other side of the door frame 1 is provided with an external door lock notch 16 and an internal door lock notch 17, and the first fixing piece 6, the second fixing piece 9, the third fixing piece 13, the fourth fixing piece 18, the external door lock notch 16 and the internal door lock notch 17 are arranged on the same side; the first fixing piece 6 is fixedly arranged on the outer wall of the external door 2 through bolts, a first door opening handle 7 and an internal key hole 8 are arranged on the outer wall of the first fixing piece 6, the internal key hole 8 is arranged on one side of the bottom end of the first door opening handle 7, the second fixing piece 9 is fixedly arranged on the inner wall of the external door 2 through bolts, a first door closing handle 11 and a door locking knob 12 are arranged on the outer wall of the second fixing piece 9, the door locking knob 12 is arranged below the first door closing handle 11, a first lock bolt 10 and a second lock bolt 20 are arranged on the side wall of the external door 2, the second lock bolt 20 is arranged below the first lock bolt 10, and the first lock bolt 10 and the second lock bolt 20 are controlled through the internal key hole 8; the first lock bolt 10 and the second lock bolt 20 are movably connected with an external door lock opening 16 on the side wall of the doorframe 1 through the external door 2, and the first door-closing handle 11 is connected with the first door-opening handle 7 through the external door 2; the third fixing piece 13 is fixedly installed on the outer wall of the built-in door 3 through bolts, a second door opening handle 15 is arranged on the side wall of one side of the third fixing piece 13, a third lock bolt 14 is arranged on the side wall of the other side of the third fixing piece 13, an external key hole matched with the third lock bolt 14 is arranged on the outer wall of the third fixing piece 13, a fourth fixing piece 18 is fixedly installed on the inner wall of the built-in door 3 through bolts, and a second door closing handle 19 is arranged on the side wall of the fourth fixing piece 18; the second door handle 15 and the second door handle 19 of closing are all connected with third set of bolt 14 through built-in door 3, the second door handle 15 and the second door handle 19 of closing are connected through built-in door 3, and third set of bolt 14 is through built-in door 3 fore shaft 17 swing joint of built-in door on built-in door 3 and the 1 lateral wall of door frame, the utility model discloses a set up first door handle 7, built-in key hole 8, first door handle 11 and the lock knob 12 of closing, open the door through key and the cooperation of built-in key hole 8, after having opened the door, built-in door 3 is opened to rethread external key hole 21, after entering, rethread lock knob 12 pins its external door 2 from inside, has realized the function of anti-lock, has protected the safety of resident family.
The use method of the product is as follows: as shown in fig. 1, 2, 3, 4, 5, 6, through setting up the first handle 7 that opens the door, built-in key hole 8, first handle 11 and the lock door knob 12 of closing the door, open the door through key and built-in key hole 8 cooperation, after having opened the door, built-in door 3 is opened through external key hole, after entering, rethread lock door knob 12 locks its external door 2 from inside, the function of anti-lock has been realized, the safety of resident family has been protected, when someone knocks, through the cooperation of cat eye 21 and transparent observation glass 5, can just see the condition outdoors without opening built-in door 3, can effectively deal with.
The utility model discloses an overcome current burglary-resisting door body can only single door plant, security performance is poor and the safety type burglary-resisting door that is not enough of security nature is low at home, make the utility model discloses extensive market prospect has.
Claims (6)
1. The utility model provides a safe type burglary-resisting door, includes door frame (1), its characterized in that: the inner side of the door frame (1) is provided with an external door (2) and an internal door (3), the internal door (3) is arranged on the inner side of the external door (2), the middle part of the top end of the external door (2) is provided with an observation frame (4), transparent observation glass (5) is arranged inside the observation frame (4), the middle part of one side of one end of the observation frame (4) is provided with a first fixing piece (6), the middle part of the same side of the other end of the observation frame (4) is provided with a second fixing piece (9) matched with the first fixing piece (6), the middle part of one side of one end of the internal door (3) is provided with a third fixing piece (13), the middle part of the same side of the other end of the internal door (3) is provided with a fourth fixing piece (18) matched with the third fixing piece (13), the upper end of the middle part of the internal door (3) is provided with a cat eye (21), the external door (2) and the internal door (3) are both fixedly arranged on the side wall of the door frame (1) through hinges, an external door locking notch (16) and an internal door locking notch (17) are formed in the side wall of the other side of the door frame (1), and the first fixing piece (6), the second fixing piece (9), the third fixing piece (13), the fourth fixing piece (18), the external door locking notch (16) and the internal door locking notch (17) are arranged on the same side.
2. The security door of claim 1, wherein: the first fixing piece (6) is fixedly arranged on the outer wall of the external door (2) through bolts, a first door opening handle (7) and an internal key hole (8) are arranged on the outer wall of the first fixing piece (6), the internal key hole (8) is arranged on one side of the bottom end of the first door opening handle (7), the second fixing piece (9) is fixedly arranged on the inner wall of the external door (2) through bolts, a first door closing handle (11) and a door locking knob (12) are arranged on the outer wall of the second fixing piece (9), the door locking knob (12) is arranged below the first door closing handle (11), a first lock bolt (10) and a second lock bolt (20) are arranged on the side wall of the external door (2), and the second lock bolt (20) is arranged below the first lock bolt (10), and the first lock bolt (10) and the second lock bolt (20) are controlled by the built-in key hole (8).
3. The secure security door of claim 2, wherein: the first lock bolt (10) and the second lock bolt (20) are movably connected with an external door lock opening (16) on the side wall of the door frame (1) through an external door (2), and the first door closing handle (11) is connected with the first door opening handle (7) through the external door (2).
4. The secure security door of claim 1, wherein: the door locking device is characterized in that the third fixing piece (13) is fixedly installed on the outer wall of the built-in door (3) through a bolt, a second door opening handle (15) is arranged on the side wall of one side of the third fixing piece (13), a third lock bolt (14) is arranged on the side wall of the other side of the third fixing piece (13), an external key hole matched with the third lock bolt (14) is formed in the outer wall of the third fixing piece (13), the fourth fixing piece (18) is fixedly installed on the inner wall of the built-in door (3) through a bolt, and a second door closing handle (19) is arranged on the side wall of the fourth fixing piece (18).
5. The secure security door of claim 4, wherein: the second door opening handle (15) and the second door closing handle (19) are connected with a third lock bolt (14) through the built-in door (3), the second door opening handle (15) and the second door closing handle (19) are connected through the built-in door (3), and the third lock bolt (14) is movably connected with a built-in door lock notch (17) in the side wall of the door frame (1) through the built-in door (3).
6. The secure security door of claim 1, wherein: the cat eye (21) is arranged corresponding to the transparent observation glass (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220097713.4U CN217354152U (en) | 2022-01-14 | 2022-01-14 | Safety anti-theft door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220097713.4U CN217354152U (en) | 2022-01-14 | 2022-01-14 | Safety anti-theft door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217354152U true CN217354152U (en) | 2022-09-02 |
Family
ID=83042502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220097713.4U Active CN217354152U (en) | 2022-01-14 | 2022-01-14 | Safety anti-theft door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217354152U (en) |
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2022
- 2022-01-14 CN CN202220097713.4U patent/CN217354152U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |