CN208106243U - A kind of security door with the double-deck stile prying structure - Google Patents

A kind of security door with the double-deck stile prying structure Download PDF

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Publication number
CN208106243U
CN208106243U CN201820552075.4U CN201820552075U CN208106243U CN 208106243 U CN208106243 U CN 208106243U CN 201820552075 U CN201820552075 U CN 201820552075U CN 208106243 U CN208106243 U CN 208106243U
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China
Prior art keywords
stile prying
stile
prying
deck
double
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Active
Application number
CN201820552075.4U
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Chinese (zh)
Inventor
余洋
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Xiamen Di Fan Jue Industry And Trade Co Ltd
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Xiamen Di Fan Jue Industry And Trade Co Ltd
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Priority to CN201820552075.4U priority Critical patent/CN208106243U/en
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Abstract

The utility model relates to building materials of house fitting-up fields; disclose a kind of security door with the double-deck stile prying structure; it include antitheft door body, door frame, linkage lock set and the double-deck stile prying; pass through Optimal Structure Designing; it is different from the trapezoidal stile prying design pattern of existing bilayer; using the double-deck contour stile prying; the second stile prying in outside can preferably protect the first stile prying of inside, and the lock tongue of latch fitting can realize better protective action also cross the first stile prying of antitheft door body and door frame in the on state;By the security door of rational design, the sub- latch fitting of many places can be set, it is only necessary to increase and decrease the through-hole number on the first stile prying, and the second stile prying and the first stile prying using contour design from the appearance will not exposed inner through-hole, pattern is more beautiful.

Description

A kind of security door with the double-deck stile prying structure
Technical field
The utility model relates to building materials of house fitting-up field, especially a kind of security door with the double-deck stile prying structure.
Background technique
In the modern life, residents have loaded onto security door and have prevented from being stolen in family, but security door is also deposited in the prior art Usually only one layer of stile prying is provided at doorframe to prevent security door quilt in many flaws, such as present security door Sled, such design have very big security risk, and criminal only needs to pry open this layer of stile prying, just can touch inside Lock tongue, so that security door be opened.
Chinese patent 200420024688.9 just disclose a kind of " prized up-proof door with prying-proof edgefold ".In the technical solution In, stile prying includes:Set on door leaf outermost first stile prying as made of the extension of pick-proof door face board, through made of bending second Stile prying is set between the first stile prying and door leaf side;Doorframe is equipped with step corresponding with the first stile prying and prevents with second Prize the corresponding groove in side.Using the above structure, pick-proof performance can be improved in stile prying.But it has the following disadvantages:
1, between stile prying and doorframe if gap greatly if leakproofness it is undesirable, if being easy between the small stile prying in gap and doorframe Generate friction or collision.
2, structure is complicated for above-mentioned stile prying, and manufacture is inconvenient.
Summary of the invention
The purpose of this utility model is to provide a kind of security doors with the double-deck stile prying structure, provide a kind of with double The security door of layer tamper-resistant function solves the above problems.
To realize above-mentioned technical purpose and the technique effect, the utility model discloses one kind to have the double-deck pick-proof The security door of side structure includes antitheft door body, door frame, linkage lock set and the double-deck stile prying, antitheft door body Side connected by the side of hinge and door frame, the other side of antitheft door body passes through linkage lock set and security door Doorframe connection, linkage lock set are installed on inside antitheft door body, and linkage lock set includes a main latch fitting and several sons Latch fitting, main latch fitting open closure by interlocking lever transmission belt mover latch fitting, and the setting of double-deck stile prying is in antitheft door body and antitheft The junction of door frame, the double-deck stile prying offer corresponding to main latch fitting and sub- latch fitting lock tongue at main latch fitting and sub- latch fitting position The through-hole of size.
Wherein, the double-deck stile prying includes the first stile prying and the second stile prying, and the first stile prying is installed on antitheft door body The nearly inside with door frame, through-hole are only provided on the first stile prying.
Wherein, the first stile prying in antitheft door body and the second stile prying are rectangular protrusions flanging, and the first pick-proof Side is identical with the second stile prying rising height, and the first stile prying and the second stile prying on door frame are rectangular protrusions folding Side, and the rising height of the first stile prying is higher than the second stile prying rising height.
Wherein, main latch fitting and sub- latch fitting lock tongue protrude outwardly to the first pick-proof across antitheft door body and door frame Until the through-hole of side.
The utility model has the advantages that:
1. the utility model passes through Optimal Structure Designing, use different from the trapezoidal stile prying design pattern of existing bilayer The double-deck contour stile prying, the second stile prying in outside can preferably protect the first stile prying of inside, and main lock The lock tongue of part and sub- latch fitting can be realized in the on state also cross the first stile prying of antitheft door body and door frame Better protective action.
2. the sub- latch fitting of many places can be set by the security door rationally designed, it is only necessary to increase and decrease logical on the first stile prying Hole number, and the second stile prying and the first stile prying using contour design from the appearance will not exposed inner it is logical Hole, pattern are more beautiful.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model.
Fig. 2 is the double-deck stile prying structural schematic diagram in the antitheft door body of the utility model.
Fig. 3 is the double-deck stile prying structural schematic diagram on the door frame of the utility model.
Fig. 4 is the combination schematic diagram of the utility model.
Main component symbol description:
1:Antitheft door body, 2:Door frame, 3:Main latch fitting, 4:Sub- latch fitting, 5:Interlocking lever, 6:First stile prying, 7: Second stile prying, 8:Through-hole, 9:Lock tongue.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.
It as shown in Figs 1-4, include antitheft the utility model discloses a kind of security door with the double-deck stile prying structure Door door body 1, door frame 2, linkage lock set and the double-deck stile prying, the side of antitheft door body 1 pass through hinge and security door The side of doorframe 2 connects, and the other side of antitheft door body 1 is connect by the lock set that links with door frame 2, and link lock set It is installed on inside antitheft door body 1, linkage lock set includes that a main latch fitting 3 and two sub- latch fittings 4, main latch fitting 3 pass through company 5 transmission belt mover latch fitting 4 of lever opens closure, and the connection of antitheft door body 1 and door frame 2 is arranged in the double-deck stile prying Place, the double-deck stile prying offers correspondingly sized with the lock tongue 9 of main latch fitting 3 and sub- latch fitting 4 at 4 position of main latch fitting 3 and sub- latch fitting Through-hole 8.
The double-deck stile prying includes the first stile prying 6 and the second stile prying 7, and the first stile prying 6 is installed on 1 He of antitheft door body The nearly inside of door frame 2, through-hole 8 are only provided on the first stile prying 6.The first stile prying 6 in antitheft door body 1 and Two stile pryings 7 are rectangular protrusions flanging, and the first stile prying 6 is identical with 7 rising height of the second stile prying, door frame 2 On the first stile prying 6 and the second stile prying 7 be rectangular protrusions flanging, and the rising height of the first stile prying 6 be higher than second 7 rising height of stile prying.The lock tongue 9 of main latch fitting 3 and sub- latch fitting 4 is protruded outwardly to across antitheft door body 1 and door frame 2 The first stile prying 6 on through-hole 8 until.
Working principle:
The application security door is carried out by Optimal Structure Designing using two-layer anti-theft side and the cooperation of multistage linking lock set The double-deck stile prying is mounted in security settings, doorframe and door body, wherein offering on the first stile prying 6 and main latch fitting 3 and son The adaptable through-hole 8 of the lock tongue 9 of latch fitting 4, when main latch fitting 3 or the unlatching of sub- latch fitting 4, lock tongue 9 will sequentially pass through doorframe and door body On the first stile prying 6, and the second stile prying 7 and the first stile prying 6 are contour, can from the appearance shelter 8 structure of through-hole In the presence of, from structure can the opposite stile prying with the double ranks of height, can preferably protect the first stile prying 6 of inside and interior The lock body of layer, really realizes pick-proof and anti-theft function.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in Change or replacement, should be covered within the scope of the utility model.

Claims (4)

1. a kind of security door with the double-deck stile prying structure, which is characterized in that include antitheft door body, door frame, Link lock set and the double-deck stile prying, and the side of the antitheft door body is connected by the side of hinge and door frame, The other side of antitheft door body is connect by the lock set that links with door frame, and the linkage lock set is installed on security door Inside door body, the linkage lock set includes a main latch fitting and several sub- latch fittings, and the main latch fitting passes through gearing Bar transmission belt mover latch fitting opens closure, and the connection of antitheft door body and door frame is arranged in the double-deck stile prying Place, the double-deck stile prying offers of corresponding size with main latch fitting and sub- latch fitting lock tongue at main latch fitting and sub- latch fitting position Through-hole.
2. a kind of security door with the double-deck stile prying structure as described in claim 1, it is characterised in that:The bilayer is anti- Prizing side includes the first stile prying and the second stile prying, and first stile prying is installed on antitheft door body and door frame Nearly inside, the through-hole are only provided on the first stile prying.
3. a kind of security door with the double-deck stile prying structure as claimed in claim 2, it is characterised in that:The security door The first stile prying and the second stile prying in door body are rectangular protrusions flanging, and the first stile prying and the second stile prying protrusion are high It spends the first stile prying on identical, described door frame and the second stile prying is rectangular protrusions flanging, and the first pick-proof The rising height on side is higher than the second stile prying rising height.
4. a kind of security door with the double-deck stile prying structure as claimed in claim 3, it is characterised in that:The main latch fitting It is protruded outwardly to until the first stile prying through-hole of antitheft door body and door frame with sub- latch fitting lock tongue.
CN201820552075.4U 2018-04-18 2018-04-18 A kind of security door with the double-deck stile prying structure Active CN208106243U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820552075.4U CN208106243U (en) 2018-04-18 2018-04-18 A kind of security door with the double-deck stile prying structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820552075.4U CN208106243U (en) 2018-04-18 2018-04-18 A kind of security door with the double-deck stile prying structure

Publications (1)

Publication Number Publication Date
CN208106243U true CN208106243U (en) 2018-11-16

Family

ID=64118936

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820552075.4U Active CN208106243U (en) 2018-04-18 2018-04-18 A kind of security door with the double-deck stile prying structure

Country Status (1)

Country Link
CN (1) CN208106243U (en)

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