CN210977169U - Multi-open type anti-prying primary and secondary door - Google Patents
Multi-open type anti-prying primary and secondary door Download PDFInfo
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- CN210977169U CN210977169U CN201921937722.4U CN201921937722U CN210977169U CN 210977169 U CN210977169 U CN 210977169U CN 201921937722 U CN201921937722 U CN 201921937722U CN 210977169 U CN210977169 U CN 210977169U
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Abstract
The utility model discloses a many open pick-proof primary and secondary doors, including the door frame, the top of door frame is equipped with the window frame, be equipped with the casement panel in the window frame, the casement panel is equipped with the glazing bead with the junction of window frame, one side of door frame articulates there is female door plant, the opposite side of door frame articulates there is sub-door plant, female door plant uses with sub-door plant cooperation, be equipped with the lock in the female door plant, it has the spring bolt to stretch out in the lock, be equipped with the lockhole on the sub-door plant, the outside of lockhole is equipped with L shaped plate, the spring bolt runs through L shaped plate and stretches into in the lockhole, female door plant has seted up the guide way in spring bolt department, be equipped with the steel bushing in the guide way, the steel bushing is in the outside of spring bolt, be equipped with the trompil the same with steel bushing diameter on the L shaped plate, female door plant uses with sub-door plant cooperation, and is whole comparatively pleasing to.
Description
Technical Field
The utility model relates to a building material technical field, concrete field is a many open pick-proof primary and secondary doors.
Background
The primary and secondary doors are generally customized according to the needs of customers, are specially made, can be widely applied to house-entry doors of residential houses, villas, rowed houses, courtyards, storefront houses and the like, and are convenient for carrying large articles. The existing anti-theft primary and secondary doors are correspondingly hinged on the door frames on two sides through hinges, anti-theft locks are installed on primary doors and lock the primary doors on secondary doors through the anti-theft locks, although corresponding anti-prying grooves and anti-prying hook edges are arranged between the secondary doors and the primary doors, the anti-theft performance is greatly influenced due to the fact that the fit clearance between the primary doors and the secondary doors is large, the due anti-prying effect cannot be achieved, and therefore the multi-open type anti-prying primary and secondary doors are provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a many open pick-proof primary and secondary door to although being equipped with corresponding pick-proof recess and pick-proof hook limit between sub-door and the mother door that proposes in solving above-mentioned background art, because the fit clearance between mother door and the sub-door is great, greatly influenced the theftproof performance, played the problem of due pick-proof effect.
In order to achieve the purpose, the utility model provides a many open pick-proof primary and secondary door, including the door frame, the top of door frame is equipped with the window frame, be equipped with the casement panel in the window frame, the junction of casement panel and window frame is equipped with the glazing bead, one side of door frame articulates there is female door plant, the opposite side of door frame articulates there is sub door plant, female door plant uses with sub door plant cooperation, be equipped with the lock in the female door plant, it has the spring bolt to stretch out in the lock, be equipped with the lockhole on the sub door plant, the outside of lockhole is equipped with the L shaped plate, the spring bolt runs through L shaped plate and stretches into in the lockhole, female door plant has seted up the guide way in spring bolt department, be equipped with the steel bushing in the guide way, the steel bushing is in the outside of spring bolt, be equipped with the trompil the same with steel bushing diameter on the L shaped plate, be equipped with the fender ring on the spring bolt, the fender ring is laminated with the steel bushing, the outside of.
Preferably, the baffle ring is fixedly installed at one end, close to the lock hole, of the lock tongue, and the diameter of the baffle ring is smaller than that of the steel sleeve.
Preferably, the main door plate and the sub door plate are both made of steel plates, and the main door plate and the sub door plate are formed by hot-pressing and compounding the steel plates.
Preferably, the fireproof materials are filled in the master door plate and the slave door plate and are perlite, and the outer surfaces of the master door plate and the slave door plate are coated with polymer resin material layers.
Preferably, the upper side of the sub-door plate is provided with a bolt, and the upper end of the bolt is inserted into the door frame.
Preferably, the middle part of the female door plate is provided with an opening, the opening is provided with a breathable net, the position of the rear surface of the female door plate, corresponding to the opening, is hinged with one side of the sealing door, and the other side of the sealing door is clamped with the female door plate.
Compared with the prior art, the beneficial effects of the utility model are that: a many open pick-proof primary and secondary doors has following advantage:
(1) the main door plate and the sub door plate are matched for use, the whole body is attractive, the main door plate can be opened when the door is used at ordinary times, and the main door plate and the sub door plate are opened when large-sized articles such as furniture are conveyed;
(2) the composite door comprises a main door plate, a sub door plate, a fireproof material, perlite, a high-molecular resin material layer and a high-molecular resin material layer, wherein the main door plate and the sub door plate are formed by hot-pressing and compounding steel plates;
(3) when the door is locked, the spring bolt passes through the L shaped plate 10 and moves towards the lockhole, the baffle ring moves along with the spring bolt, at the moment, the steel sleeve does not have the blocking of the baffle ring, the spring pushes the L shaped plate 10 to move, and the spring bolt passes through the opening on the L shaped plate and abuts against the baffle ring on the spring bolt again, even if lawless persons adopt violence to insert tools such as a crow bar into a gap between the master door plate and the slave door plate, due to the existence of the steel sleeve, the crow bar can not directly act on the spring bolt, the spring bolt is difficult to pull out from the lockhole, and the anti-prying performance of the.
Drawings
Fig. 1 is a schematic view of the structure of the present invention when the door is closed;
fig. 2 is a schematic structural view of the present invention when the door is opened;
FIG. 3 is a schematic sectional view in the direction A of FIG. 1 in accordance with embodiment 1;
FIG. 4 is a schematic sectional view in the direction A of FIG. 1 in accordance with embodiment 2;
fig. 5 is a rear view structural diagram of embodiment 3.
In the figure, 1-a door frame, 2-a window frame, 3-a sash panel, 4-a glass bead, 5-a mother door panel, 6-a child door panel, 7-a door lock, 8-a bolt, 9-a lock hole, 10-L-shaped plates, 11-a guide groove, 12-a steel sleeve, 13-a retaining ring, 14-a spring, 15-a fireproof material, 16-a bolt, 17-a breathable net and 18-a sealing door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the embodiment 1, the embodiment provides a technical scheme that a multi-open pick-proof child-resistant door comprises a door frame 1, a window frame 2 is arranged above the door frame 1, a sash panel 3 is arranged in the window frame 2, a glass bead 4 is arranged at the joint of the sash panel 3 and the window frame 2, the light transmittance is increased by arranging the window frame 2 and the sash panel 3 in the window frame 2, a mother door panel 5 is hinged to one side of the door frame 1, a child door panel 6 is hinged to the other side of the door frame 1, the mother door panel 5 is matched with the child door panel 6 for use, the whole is attractive, when a large-sized article such as furniture is carried, the mother door panel 5 and the child door panel 6 are opened at the same time, a door lock 7 is arranged in the mother door panel 5, a lock tongue 8 extends out of the door lock 7, a lock hole 9 is arranged on the child door panel 6, a L-shaped plate 10 is arranged outside the lock hole 9, the lock tongue 8 penetrates through a L-shaped plate 10 and extends into the lock hole, the mother door 5 is provided with a guide groove 11, the guide groove 12 is arranged in the guide groove 12, the guide groove 14 is arranged on the steel bushing, the steel bushing is not capable of the steel bushing is connected with a steel bushing, the steel bushing is connected with a steel bushing 13, when the steel bushing 13, the steel bushing is inserted into the steel bushing 13, the steel bushing is inserted into the steel bushing 12, the steel bushing is not capable of a steel bushing is inserted into the steel bushing 12, the steel bushing is inserted into the steel bushing 12, when the steel bushing 12, the steel bushing is inserted into the steel bushing 12, the steel bushing is inserted into the steel.
Specifically, the baffle ring 13 is fixedly installed at one end of the lock tongue 8 close to the lock hole, and the diameter of the baffle ring 13 is smaller than that of the steel sleeve.
Specifically, the upper side of the sub-door panel 6 is provided with a bolt 16, and the upper end of the bolt 16 is inserted into the door frame 1.
The working principle is that the light transmittance is increased by arranging the window sash panels in the window frame 2 and the window frame 2, the mother door panel 5 is matched with the child door panel 6 for use, the whole body is attractive, the mother door panel 5 can be opened when the window sash panels are used at ordinary times, when large-sized articles such as furniture are carried, the mother door panel 5 and the child door panel 6 are opened simultaneously, when the door is locked, the lock tongue 8 passes through the L-shaped plate 10 to move towards the lock hole, the baffle ring 13 moves along with the lock tongue 8, at the moment, the steel sleeve 12 does not have the blockage of the baffle ring 13, the lock tongue 12 moves towards the L-shaped plate 10 under the pushing of the elastic force of the spring 14 and passes through the opening hole in the L-shaped plate 10 to abut against the baffle ring 13 on the lock tongue 8 again, even if lawless persons insert tools such as a prying bar into a gap between the mother door panel 5 and the child door panel 6 by violence, due to the existence of the steel sleeve 12, the prying bar cannot directly act on the lock tongue 8, the lock tongue 8 is difficult to be pulled out of the lock hole, the steel sleeve 12 compresses the spring L.
The technical scheme includes that the multi-open pick-proof child-resistant door comprises a door frame 1, a window frame 2 is arranged above the door frame 1, a sash panel 3 is arranged in the window frame 2, a glass bead 4 is arranged at the joint of the sash panel 3 and the window frame 2, the light transmittance is increased by arranging the sash panels in the window frame 2 and the window frame 2, a mother door panel 5 is hinged to one side of the door frame 1, a daughter door panel 6 is hinged to the other side of the door frame 1, the mother door panel 5 and the daughter door panel 6 are matched for use, the whole is attractive, when the door is used in normal times, the mother door panel 5 can be opened, when large-sized objects such as furniture are carried, the mother door panel 5 and the daughter door panel 6 are both made of steel plates, the mother door panel 5 and the daughter door panel 6 are formed by hot-pressing compounding of steel plates, a fireproof material 15 is filled in the mother door panel 5 and the daughter door panel 6, the fireproof material 15 is perlite, the perlite is light in apparent density, low in heat conduction coefficient and good in chemical stability, the characteristics are provided, the mother door panel is formed by hot-pressing and the spring, the spring of the mother door panel 5 and the steel plate 6, the spring is formed by hot-pressing, the spring is filled with a sound-absorbing material layer, the sound-absorbing material layer of the sound-absorbing door-blocking plate 7, the door-absorbing door-absorbing door-absorbing door-absorbing door-.
Specifically, the baffle ring 13 is fixedly installed at one end of the lock tongue 8 close to the lock hole, and the diameter of the baffle ring 13 is smaller than that of the steel sleeve 12.
Specifically, the upper side of the sub-door panel 6 is provided with a bolt 16, and the upper end of the bolt 16 is inserted into the door frame 1.
The working principle is that the novel master door plate 5 and the slave door plate 6 are matched for use, the whole body is attractive, the master door plate 5 can be opened when the novel door lock is used at ordinary times, when large-sized objects such as furniture are conveyed, the master door plate 5 and the slave door plate 6 are opened at the same time, the master door plate 5 and the slave door plate 6 are formed by hot-pressing and compounding steel plates, the fireproof material 15 is filled in the master door plate 5 and the slave door plate 6, the fireproof material 15 is perlite, the perlite has the advantages of being light in apparent density, low in heat conductivity coefficient and good in chemical stability, and is non-toxic and odorless, the sound absorption and noise reduction effects are achieved while fire is prevented, the outer surfaces of the master door plate 5 and the slave door plate 6 are coated with polymer resin material layers, the wear resistance of the master door plate 5 and the slave door plate 6 is improved, the service life is prolonged, when the door is locked, the lock tongue 8 penetrates through the L type plate 10 to move towards the lock hole 9, the retaining ring 13 moves together, the steel sleeve 12 does not have the blocking of the retaining ring 13, the door can move towards the 366356 under the pushing of the elastic force of the spring 14, even if the spring 14 is pushed, the spring is pushed out of the spring, the steel sleeve 8 is pushed out of the lock tongue, the spring can not be pulled out of the spring, the spring can not be pulled out of.
The embodiment 3 provides a technical scheme that the multiple-open pick-proof child-resistant door comprises a door frame 1, a window frame 2 is arranged above the door frame 1, a sash panel 3 is arranged in the window frame 2, a glass bead 4 is arranged at the joint of the sash panel 3 and the window frame 2, the light transmittance is increased by arranging the sash panels in the window frame 2 and the window frame 2, a mother door panel 5 is hinged to one side of the door frame 1, a daughter door panel 6 is hinged to the other side of the door frame 1, the mother door panel 5 and the daughter door panel 6 are matched for use, the whole is attractive, the mother door panel 5 can be opened when large-sized objects such as furniture are carried, the mother door panel 5 and the daughter door panel 6 are opened at the same time, the door lock 7 is arranged in the door lock 7, a lock tongue 8 is arranged in the daughter door panel 6, a lock hole is arranged on the outer side of the lock hole is arranged on the lock hole of the lock hole L, the lock tongue 8 penetrates through a L type plate 10 and extends into the lock hole, the lock hole 5, the lock hole 7 is arranged in the lock hole, the lock tongue 8, the lock hole 14 is arranged in the lock hole, the lock hole 14 is not easy to be inserted into the lock hole, the lock hole of the lock tongue 12, the lock tongue 8, the lock hole 14 is arranged on the lock hole 14, the lock hole 14 is arranged on the lock hole, the lock tongue 12 is not easy to prevent the lock hole from moving, the lock tongue 8 from moving, the door, the lock hole from moving, the lock hole of the lock tongue 12, the lock hole of the lock tongue 12, the lock hole of the lock tongue 12, the lock hole of the lock tongue 10, the lock hole of the lock tongue 12, the lock hole of the lock tongue 8, the lock hole of the lock.
Specifically, the baffle ring 13 is fixedly installed at one end of the lock tongue 8 close to the lock hole 9, and the diameter of the baffle ring 13 is smaller than that of the steel sleeve 12.
Specifically, the upper side of the sub-door panel 6 is provided with a bolt 16, and the upper end of the bolt 16 is inserted into the door frame 1.
The working principle is that the utility model discloses a set up the casement panel in window frame 2 and the window frame 2 and increased the light transmissivity, female door plant 5 and sub-door plant 6 cooperation use, it is whole comparatively pleasing to the eye, open female door plant 5 when using at ordinary times can, when carrying large-scale article such as furniture, open female door plant 5 and sub-door plant 6 simultaneously, when locking the door, spring bolt 8 passes L shaped plate 10 and moves to the lockhole, baffle ring 13 moves along with spring bolt 8, at this moment the steel bushing has not blockked of baffle ring 13, push down L shaped plate 10 to move under the elasticity of spring 14, and pass the trompil on L shaped plate 10 and lean on baffle ring 13 on spring bolt 8 again, even if lawless persons adopt violence to insert instruments such as crow bar in the gap of this female door plant 5 and sub-door plant 6, because the existence of steel bushing 12, the crow bar can's direct action on spring bolt 8, it is difficult to make spring bolt 8 extract from the lockhole, the pick-proof performance of this door has improved, when opening the door, spring bolt 8 withdraws from the lockhole from the lock hole, the mosquito retraction, it can only need to open the indoor light compression spring 13, it can be enough to open, it can prevent to pass through enough to let the indoor sand 17 to open, it to open room to open, it can be enough to make the indoor room to.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a many open pick-proof primary and secondary door, includes door frame (1), its characterized in that the top of door frame (1) is equipped with window frame (2), be equipped with casement panel (3) in window frame (2), the junction of casement panel (3) and window frame (2) is equipped with glazing bead (4), one side of door frame (1) articulates there is female door board (5), the opposite side of door frame (1) articulates there is child door plant (6), female door board (5) and child door plant (6) cooperation are used, be equipped with lock (7) in female door board (5), it has spring bolt (8) to stretch out in door lock (7), be equipped with lockhole (9) on child door plant (6), the outside of lockhole (9) is equipped with L shaped plate (10), spring bolt (8) run through L shaped plate (10) and stretch into in spring bolt (9), female door board (5) have seted up guide way (11) in spring bolt (8) department, be equipped with steel bushing (12) in guide way (11), steel bushing (12) cover is in the outside of lockhole (8), be equipped with spring bolt (13) and steel bushing ring (13) keep off the trompil, be equipped with steel bushing (13) the spring bolt (13) the trompil is connected with steel bushing 12) the guide way (14) the spring 12) the one end of steel bushing 12) is connected.
2. The multiple-open pick-proof composite door according to claim 1, characterized in that: the blocking ring (13) is fixedly arranged at one end, close to the lock hole (9), of the lock tongue (8), and the diameter of the blocking ring (13) is smaller than that of the steel sleeve (12).
3. The multiple-open pick-proof composite door according to claim 1, characterized in that: the door is characterized in that the main door plate (5) and the sub door plate (6) are both made of steel plates, and the main door plate (5) and the sub door plate (6) are formed by hot-pressing and compounding the steel plates.
4. The multiple-open pick-proof composite door according to claim 3, characterized in that: the fireproof door is characterized in that fireproof materials (15) are filled in the female door plate (5) and the sub door plate (6), the fireproof materials (15) are perlite, and polymer resin material layers are coated on the outer surfaces of the female door plate (5) and the sub door plate (6).
5. The multiple-open pick-proof composite door according to claim 1, characterized in that: the upper side of the sub-door plate (6) is provided with a bolt (16), and the upper end of the bolt (16) is inserted into the door frame (1).
6. The multiple-open pick-proof composite door according to claim 1, characterized in that: the middle part of the female door plate (5) is provided with an opening, the opening is provided with a breathable net (17), the rear surface of the female door plate (5) is hinged with one side of a sealing door (18) corresponding to the position of the opening, and the other side of the sealing door (18) is clamped with the female door plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921937722.4U CN210977169U (en) | 2019-11-11 | 2019-11-11 | Multi-open type anti-prying primary and secondary door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921937722.4U CN210977169U (en) | 2019-11-11 | 2019-11-11 | Multi-open type anti-prying primary and secondary door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210977169U true CN210977169U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921937722.4U Active CN210977169U (en) | 2019-11-11 | 2019-11-11 | Multi-open type anti-prying primary and secondary door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210977169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685562A (en) * | 2019-11-11 | 2020-01-14 | 浙江西州将军门业有限公司 | Multi-open type anti-prying primary and secondary door |
-
2019
- 2019-11-11 CN CN201921937722.4U patent/CN210977169U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685562A (en) * | 2019-11-11 | 2020-01-14 | 浙江西州将军门业有限公司 | Multi-open type anti-prying primary and secondary door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multi opening anti prying female door Effective date of registration: 20230426 Granted publication date: 20200710 Pledgee: Zhuji Branch of Industrial and Commercial Bank of China Ltd. Pledgor: Zhejiang Xizhou General Door Industry Co.,Ltd. Registration number: Y2023980039167 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |