CN211647860U - Anti-pick door structure - Google Patents
Anti-pick door structure Download PDFInfo
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- CN211647860U CN211647860U CN201922461872.9U CN201922461872U CN211647860U CN 211647860 U CN211647860 U CN 211647860U CN 201922461872 U CN201922461872 U CN 201922461872U CN 211647860 U CN211647860 U CN 211647860U
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Abstract
The utility model discloses an anti-theft door structure belongs to burglary-resisting door technical field, provides an it is effectual to prevent burglary, and is difficult for being prized the anti-theft door structure that warp, including door leaf, door frame, hinge and tool to lock, the door frame includes lock side frame and hinge side frame, and the lock side that corresponds with lock side frame on the door leaf is provided with lock side aluminum alloy and bordures, is close to door leaf outside position and is provided with the right angle clip of bending towards the door leaf inboard on lock side aluminum alloy bordure, on lock side frame with the right angle clip corresponds be provided with the clip step of stepping down, and the clip step department of stepping down is provided with the aluminum alloy profile, the aluminum alloy profile is installed the back and is formed catching groove structure with the clip step of stepping down. The utility model can protect the lock from being prized, thereby achieving the purposes of prying prevention and burglary prevention; meanwhile, by means of the characteristics of high hardness and high strength of the aluminum alloy material, the corresponding edge covering structure is not easy to deform and cannot be pried even if a door is pried by a lawless person.
Description
Technical Field
The utility model relates to a burglary-resisting door technical field especially relates to a pick-proof door structure.
Background
Present burglary-resisting door most of designs on the market are steel single-button limit structure, double-button limit structure, and the theftproof effect is relatively poor, detains the limit structure moreover and mostly is the steel sheet and bends and form, in case lawless persons use instruments such as crow bars to stretch into the lockstitch, exerts violence, very easily will detain limit sled deformation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an anti-theft effect is good, and is difficult for being prized the pick-proof door structure that warp.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an anti-pry door structure, includes door leaf, door frame, hinge and tool to lock, the door frame includes lock side frame and hinge side frame, and the hinge side that corresponds with hinge side frame on the door leaf passes through the hinge and is connected with hinge side frame, and the lock side that corresponds with lock side frame on the door leaf passes through the tool to lock and is connected with the cooperation that lock side frame can the switching, and the lock side that corresponds with lock side frame on the door leaf is provided with lock side aluminum alloy and bordures, is close to door leaf outside position on lock side aluminum alloy bordure and is provided with the right angle clip of bending towards the door leaf inboard, on lock side frame with what right angle clip corresponds is provided with clip and steps, and clip step department of stepping down is provided with the aluminum alloy profile, after the aluminum alloy clip installation with clip step of stepping down and form the catching groove structure, the right angle clip with the catching groove structure lock cooperation under the door-closing state.
Further, the method comprises the following steps: the hinge side of the door leaf corresponding to the hinge square outer frame is provided with a hinge square aluminum alloy wrapping edge, a boss part facing the hinge square outer frame is arranged on the hinge square aluminum alloy wrapping edge, a groove part corresponding to the boss part is arranged on the hinge square outer frame, and the boss part and the groove part are in buckling fit in a door closing state.
Further, the method comprises the following steps: the door leaf comprises a door leaf outer decorative plate, a door leaf inner decorative plate and a core body arranged between the door leaf outer decorative plate and the door leaf inner decorative plate in a gluing mode; a lock square groove is arranged on the inner side of the door leaf outer decorative plate close to the lock square side, the lock square groove is connected with one end of the lock square aluminum alloy wrapping edge in a matched mode, and the other end of the lock square aluminum alloy wrapping edge is bent and then matched with the edge of the door leaf inner decorative plate in a fastened mode; and a hinge square groove is arranged on the inner side of the door leaf outer decorative plate close to the hinge square side, the hinge square groove is matched and connected with one end of the hinge square aluminum alloy wrapping edge, and the other end of the hinge square aluminum alloy wrapping edge is bent and then is tightly matched with the edge of the door leaf inner decorative plate.
Further, the method comprises the following steps: the door leaf outer decorative plate is made of aluminum plates, the lock square aluminum alloy wrapping edges are matched with the lock square grooves in the door leaf outer decorative plate and then welded, and the hinge square aluminum alloy wrapping edges are matched with the hinge square grooves in the door leaf outer decorative plate and then welded.
Further, the method comprises the following steps: the outer decorative plate of the door leaf is positioned on the outer side of the lock square groove and extends to form a flange, and a flange yielding step is arranged on the lock square outer frame and corresponds to the flange.
Further, the method comprises the following steps: the lock comprises a main lock body, an auxiliary lock body and a top-bottom lock which are linked.
Further, the method comprises the following steps: sealing rubber strips are respectively arranged on the lock square outer frame and the hinge square outer frame.
Further, the method comprises the following steps: the front surface of the outer side of the door frame is provided with a door frame lace.
The utility model has the advantages that: the utility model protects the lock from being prized by arranging the corresponding right-angle clasp and the aluminum alloy buckle strip and matching the concave-convex clasp in the door closing state of the door leaf, thereby achieving the purposes of prying resistance and theft prevention; meanwhile, by means of the characteristics of high hardness and high strength of the aluminum alloy material, the corresponding edge covering structure is not easy to deform and cannot be pried even if a door is pried by a lawless person. In addition, through further setting up hinge square aluminum alloy and borduring, can play the pick-proof purpose between the door leaf of hinge square and the door frame. In addition, the anti-theft effect of the whole anti-theft door structure is better by further matching with the multipoint lock structure of the main lock body, the auxiliary lock body and the top-bottom lock.
Drawings
Fig. 1 is a front view of the anti-pry door structure of the present invention;
FIG. 2 is a cross-sectional view of section A-A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 2;
FIG. 4 is an enlarged view of a portion C of FIG. 2;
labeled as: the lock comprises a door leaf 1, a hinge 2, a lock square outer frame 3, a hinge square outer frame 4, a lock square aluminum alloy edge 5, a right-angle clasp 6, a clasp abdicating step 7, an aluminum alloy buckle strip 8, a buckle groove structure 9, a hinge square aluminum alloy edge 10, a boss part 11, a groove part 12, a door leaf outer decorative plate 13, a door leaf inner decorative plate 14, a core body 15, a lock square groove 16, a hinge square groove 17, a flange 18, a flange abdicating step 19, a main lock body 20, an auxiliary lock body 21, a world lock 22, a door frame lace 23 and a sealing rubber strip 24.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1 to 4, the anti-pry door structure of the present invention comprises a door leaf 1, a door frame, a hinge 2 and a lock, wherein the door frame comprises a lock square outer frame 3 and a hinge square outer frame 4, the hinge square side of the door leaf 1 corresponding to the hinge square outer frame 4 is connected with the hinge square outer frame 4 through the hinge 2, the lock square side of the door leaf 1 corresponding to the lock square outer frame 3 is connected with the lock square outer frame 3 in a manner of being capable of opening and closing through the lock, the lock square side of the door leaf 1 corresponding to the lock square outer frame 3 is provided with a lock square aluminum alloy wrapping 5, a right angle clasp 6 bent towards the inner side of the door leaf 1 is arranged at the position close to the outer side of the door leaf 1 on the lock square aluminum alloy wrapping 5, a clasp abdicating step 7 corresponding to the right angle clasp 6 is arranged on the lock square outer frame 3, and an aluminum alloy buckle strip 8 is arranged at the clasp abdicating step 7, and the aluminum alloy buckle strip 8 forms a buckle groove structure 9, the right-angle clasp 6 is matched with the catching groove structure 9 in a buckling mode in a closing mode.
In the utility model, when the door leaf 1 is in a closed state, the corresponding right-angle clasp 6 and the clasp groove structure 9 realize the buckling and matching of the concave-convex structure, as shown in the attached figure 3; at this time, the matching gap between the door leaf 1 and the lock square outer frame 3 forms a bending corner structure along the matching of the right-angle clasp 6 and the catching groove structure 9, so that the anti-prying purpose can be achieved. Moreover, because the aluminum alloy material is adopted to make the corresponding aluminum alloy buckle strip 8, the lock square aluminum alloy wrapping 5 and the like as the main body parts of the right-angle clasp 6 and the clasp groove structure 9, the corresponding wrapping structure is not easy to deform and is not easy to pry open even if the door is pried by a lawbreaker by virtue of the characteristics of high hardness and high strength of the aluminum alloy material. Of course, without loss of generality, the aluminum alloy material that chooses for use in the utility model discloses in should have stronger structural strength, for example specifically can adopt 6 series aluminum alloy materials to make aluminum alloy profile 8 and lock square aluminum alloy 5 of borduring.
Additionally, the utility model discloses in further can be provided with hinge side aluminium alloy on door leaf 1 and hinge side that 4 corresponds of side frame of hinge 4 and bordure 10, be provided with on hinge side aluminium alloy bordures 10 towards the boss portion 11 of hinge side frame 4, on hinge side frame 4 with boss portion 11 corresponds is provided with concave part 12, boss portion 11 with concave part 12 the lock cooperation under the state of closing the door. Thus, the matching part between the door 1 and the hinge outer frame 4 is also formed with a structure of matching the boss part 11 and the groove part 12, thereby achieving the anti-picking purpose at the hinge. Without loss of generality, the hinge square aluminum alloy binding 10 can be made of the same aluminum alloy material as the lock square aluminum alloy binding 5.
More specifically, referring to the drawings, the door leaf 1 of the present invention specifically includes a door leaf outer decorative plate 13, a door leaf inner decorative plate 14, and a core body 15 glued between the door leaf outer decorative plate 13 and the door leaf inner decorative plate 14; a square locking groove 16 is formed in the inner side of the door leaf outer decorative plate 13 close to the square locking side, the square locking groove 16 is connected with one end of the square locking aluminum alloy wrapping edge 5 in a matched mode, and the other end of the square locking aluminum alloy wrapping edge 5 is bent and then matched with the edge of the door leaf inner decorative plate 14 in a fastened mode; a hinge square groove 17 is arranged on the inner side of the door leaf outer decorative plate 13 close to the hinge square side, the hinge square groove 17 is connected with one end of the hinge square aluminum alloy edge covering 10 in a matched mode, and the other end of the hinge square aluminum alloy edge covering 10 is bent and then matched with the edge of the door leaf inner decorative plate 14 in a fastened mode. Without loss of generality, the lock square aluminum alloy binding 5 and the hinge square aluminum alloy binding 10 should roughly wrap the side edge corresponding to the lock square and the side edge corresponding to the hinge square of the door leaf 1, wherein the aluminum alloy binding is tightly buckled with the edge of the door leaf inner decorative plate 14 by arranging that the corresponding edge included by the aluminum alloy has a bent structure and then is tightly buckled on the edge of the door leaf inner decorative plate 14, so as to achieve the purpose of binding, and specific reference can be made to the attached drawings. In addition, in consideration of the installation of the lock and the installation of the hinge 2, corresponding installation matching holes or grooves and other structures should be arranged on the corresponding aluminum alloy wrapping edges.
More specifically, the door leaf outer decorative plate 13 of the present invention can preferably adopt an aluminum plate, and at this time, the lock square aluminum alloy covered edge 5 can be connected with the lock square groove 16 on the door leaf outer decorative plate 13 by aluminum welding after being matched; correspondingly, the hinge square aluminum alloy edge 10 can be connected with the hinge square groove 17 on the door leaf outer decorative plate 13 by aluminum welding after being matched. Thus, the installation of the locksquare aluminum alloy covered edge 5 and the hinge square aluminum alloy covered edge 10 is more convenient. Moreover, the door outer trim 13 is made of an aluminum plate, and the aluminum plate may be a cast aluminum plate, thereby improving the appearance of the door outer trim 13. More specifically, for the door leaf interior decoration plate 14, the utility model discloses in specifically can preferably adopt solid board to make.
In addition, referring to fig. 3, in the present invention, a rib 18 is further formed on the door leaf outer decorative plate 13 outside the lock square groove 16, and a rib abdicating step 19 is provided on the lock square outer frame 3 corresponding to the rib 18. The clasp abdicating step 7 and the flange abdicating step 19 are in a ladder structure. Thus, the door outer panel 13 is integrally formed by extending the rib 18 from the outside, and the rib 18 and the rib relief step 19 are engaged with each other to provide a further anti-prying effect.
Additionally, the utility model provides a tool to lock for being used for realizing the switching closure to door leaf 1, theoretically, the tool to lock can adopt conventional tool to lock structure can. Referring to fig. 1, the present invention preferably provides a lock comprising a main lock body 20, an auxiliary lock body 21 and a top-bottom lock 22, wherein the main lock body 20, the auxiliary lock body 21 and the top-bottom lock 22 are interlocked, and the auxiliary lock bodies 21 may be provided in two groups, which are respectively located above and below the main lock body 20; the corresponding main lock body 20 can be provided with a corresponding door outer handle, a corresponding door inner handle, a corresponding key hole and the like, and the linkage opening and closing control of the main lock body 20, the auxiliary lock body 21 and the top and bottom lock 22 can be realized through a key. Through adopting the setting of above-mentioned tool to lock structure, can realize the multiple spot locking effect to door leaf 1 for the theftproof effect of whole anti-theft door structure is better.
In addition, in order to improve the sealing effect of the closed door leaf 1, sealing rubber strips 24 can be further arranged on the lock square outer frame 3 and the hinge square outer frame 4 respectively, and the sealing rubber strips 24 can be clamped by the door leaf 1 and the door frame when the door leaf 1 is closed so as to play a role in compressing and sealing. In particular, the bead 24 may be positioned with reference to the position shown in the figures.
In addition, in order to improve the aesthetic property of the door frame, the door frame lace 23 may be further provided on the outer side of the door frame. Specifically, the door frame lace 23 can be mounted on the door frame by corresponding fastening buckles or anchoring members, and meanwhile, corresponding decorative structures such as lace decorative molding strips can be nested in the door frame lace 23 to improve the appearance.
Claims (8)
1. The utility model provides an anti-pry door structure, includes door leaf (1), door frame, hinge (2) and tool to lock, the door frame includes lock side frame (3) and hinge side frame (4), and the hinge side that corresponds with hinge side frame (4) on door leaf (1) is passed through hinge (2) and is connected with hinge side frame (4), and the lock side that corresponds with lock side frame (3) on door leaf (1) is passed through the tool to lock and is connected its characterized in that with the cooperation that lock side frame (3) can the switching: the lock side that corresponds with lock side frame (3) on door leaf (1) is provided with lock side aluminum alloy bordures (5), is close to door leaf (1) outside position on lock side aluminum alloy bordures (5) and is provided with right angle clip (6) of bending towards door leaf (1) inboard, on lock side frame (3) with what right angle clip (6) correspond is provided with clip step (7) of stepping down, and the clip step (7) department of stepping down is provided with aluminum alloy profile (8), aluminum alloy profile (8) installation back and clip step (7) of stepping down form catching groove structure (9), right angle clip (6) with catching groove structure (9) lock cooperation under the state of closing.
2. A pry-resistant door structure as defined in claim 1, wherein: the hinge side corresponding to the hinge square outer frame (4) on the door leaf (1) is provided with a hinge square aluminum alloy wrapping edge (10), a boss part (11) facing the hinge square outer frame (4) is arranged on the hinge square aluminum alloy wrapping edge (10), a groove part (12) corresponding to the boss part (11) is arranged on the hinge square outer frame (4), and the boss part (11) and the groove part (12) are matched in a buckling mode in a door closing state.
3. A pry-resistant door structure as defined in claim 2, wherein: the door leaf (1) comprises a door leaf outer decorative plate (13), a door leaf inner decorative plate (14) and a core body (15) which is arranged between the door leaf outer decorative plate (13) and the door leaf inner decorative plate (14) in a gluing mode; a square locking groove (16) is formed in the inner side, close to the square locking side, of the door leaf outer decorative plate (13), the square locking groove (16) is connected with one end of the square locking aluminum alloy wrapping edge (5) in a matched mode, and the other end of the square locking aluminum alloy wrapping edge (5) is bent and then matched with the edge of the door leaf inner decorative plate (14) in a fastened mode; a hinge square groove (17) is arranged on the inner side of the door leaf outer decorative plate (13) close to the hinge square side, the hinge square groove (17) is connected with one end of the hinge square aluminum alloy wrapping edge (10) in a matched mode, and the other end of the hinge square aluminum alloy wrapping edge (10) is bent and then matched with the edge of the door leaf inner decorative plate (14) in a fastened mode.
4. A pry-resistant door structure as defined in claim 3, wherein: the door leaf outer decorative plate (13) is an aluminum plate, the lock square aluminum alloy wrapping edges (5) are matched with and then welded with lock square grooves (16) on the door leaf outer decorative plate (13), and the hinge square aluminum alloy wrapping edges (10) are matched with and then welded with hinge square grooves (17) on the door leaf outer decorative plate (13).
5. A pry-resistant door structure as defined in claim 3, wherein: a rib (18) is formed on the door leaf outer decorative plate (13) in an extending mode and located on the outer side of the lock square groove (16), and a rib yielding step (19) is arranged on the lock square outer frame (3) corresponding to the rib (18).
6. A burglary-resistant door structure as claimed in claim 1 or 2, wherein: the lockset comprises a main lock body (20), an auxiliary lock body (21) and a top and bottom lock (22) which are interlocked.
7. A burglary-resistant door structure as claimed in claim 1 or 2, wherein: sealing rubber strips (24) are respectively arranged on the lock square outer frame (3) and the hinge square outer frame (4).
8. A burglary-resistant door structure as claimed in claim 1 or 2, wherein: a door frame lace (23) is arranged on the front surface of the outer side of the door frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922461872.9U CN211647860U (en) | 2019-12-31 | 2019-12-31 | Anti-pick door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922461872.9U CN211647860U (en) | 2019-12-31 | 2019-12-31 | Anti-pick door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211647860U true CN211647860U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922461872.9U Active CN211647860U (en) | 2019-12-31 | 2019-12-31 | Anti-pick door structure |
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| Country | Link |
|---|---|
| CN (1) | CN211647860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023009531A1 (en) * | 2021-07-30 | 2023-02-02 | Larson Manufacturing Company Of South Dakota, Llc | Door latch assembly with alignment adjustability and seal arrangements |
-
2019
- 2019-12-31 CN CN201922461872.9U patent/CN211647860U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023009531A1 (en) * | 2021-07-30 | 2023-02-02 | Larson Manufacturing Company Of South Dakota, Llc | Door latch assembly with alignment adjustability and seal arrangements |
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