CN104879036B - Door panel structure - Google Patents
Door panel structure Download PDFInfo
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- CN104879036B CN104879036B CN201510196677.1A CN201510196677A CN104879036B CN 104879036 B CN104879036 B CN 104879036B CN 201510196677 A CN201510196677 A CN 201510196677A CN 104879036 B CN104879036 B CN 104879036B
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- panel
- edge
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- groove
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Abstract
The invention provides door panel structure, including first panel, second panel, Insulation stopping and the snap-in structure in first panel, second panel；First panel overlapping parallel with second panel setting, between first panel and second panel, first panel is fixed by snap-in structure Insulation stopping with second panel；Snap-in structure includes the stuck point cooperating and draw-in groove；Stuck point is located at first panel；Draw-in groove is located at second panel；Draw-in groove interior energy houses stuck point.Under this kind of design, first panel and second panel only need to need not be connected and fixed mutually by being welded and fixed after first panel and second panel molding.Avoid that door body is damaged in welding process, and the production efficiency greatly improving.
Description
Technical field
The present invention relates to building materials field is and in particular to a kind of structure of door-plate.
Background technology
Steel door door panel structure above existing market is many to make two pieces of panels fix by the way of welding；Panel is bent into
After type, frictioning is further filled with insulant and carries out hot pressing, needs to make panel interfix by welding manner after molding.This tradition
Technique under, due to easily damaging panel surface in welding process and having welding slag, crator；Panel surface can only pass through grinding process
Weld mark, again by paint and thermal transfer mode carry out color and pattern processing.Production efficiency is relatively low, and the easy opposite house bodily form
Become to destroy.
Content of the invention
It is an object of the invention to provide door panel structure, solve one of above-mentioned prior art problem or multiple.
According to an aspect of the present invention, the door panel structure providing, including first panel, second panel, Insulation stopping
And the snap-in structure in first panel, second panel；First panel overlapping parallel with second panel setting, insulation filling
Between first panel and second panel, first panel is fixed by snap-in structure material with second panel；Snap-in structure
Including the stuck point cooperating and draw-in groove；Stuck point is located at first panel；Draw-in groove is located at second panel；Draw-in groove interior energy houses stuck point.
Under this kind of design, first panel and second panel need not be by being welded and fixed, only need to be after first panel and second panel molding
Connect and fix mutually.Avoid that door body is damaged in welding process, and the production efficiency greatly improving.
In some embodiments, the cross section of stuck point is made up of the first sliding edge, the first fixed edge and the first fixing side,
First sliding edge, the first fixed edge and first fix side group triangularity；First fixed edge is pasted with the lateral edges of first panel
Close, the wedge angle that the first sliding edge is constituted with the first fixed edge towards second panel, the angle of the first sliding edge and the first fixed edge
For 10 °～30 °, the first fixed plate is 75 °～90 ° with the angle on the first fixing side.Stuck point is designed to wedge structure, is easy to card
Point slips in draw-in groove, and then is easy to the fastened to each other of first panel and second panel.In addition, by sliding edge and the first fixed edge
It is the pressure reducing with pocket edges that angle is designed to 10 °～30 °, thus reducing the friction of the first fixed edge and pocket edges
Power, is easy to stuck point and slips into draw-in groove.In the case of the length inconvenience on the first fixing side, by the angle of sliding edge and the first fixed edge
When being designed as 10 °, can guarantee that the first sliding edge is relatively small with the frictional force of pocket edges；By sliding edge and the first fixed edge
When angle is designed as 30 °, can shorten in the case of ensureing that the first sliding edge is relatively small with the frictional force of pocket edges as far as possible
The length of the first sliding edge, can shorten the length that stuck point slips into chute, can effectively reduce the thickness of door body again.In addition, by
When the angle that one fixed plate fixes side with first is designed as 90 °, it is impossible to split again after first panel is engaged with second panel,
Avoid first panel and second panel in use to fall off.When the first fixed plate is big with the angle on the first fixing side
When being less than 90 ° for 75 °, when there is setup error, stuck point also can be made to skid off from chute, so that first panel and second panel
Separate.
In some embodiments, the first sliding edge is camber line, and its radian is 15 °～65 °.Stuck point is contacted with draw-in groove
Simultaneously be designed to the cambered surface of indent, reduce the frictional force in this face and chute, such as this face is designed to the cambered surface of evagination, then can be
When installation makes a mistake, first panel and second panel is made to have an opportunity to separate.Radian is defined to 15 °～65 ° and can take into account reduction
Frictional force separates with being easy to two panels.
In some embodiments, the cross section of draw-in groove include the second fixed edge, second fix while and connect while；Second
One end of fixed edge is connected with second panel, and the two is in same plane；Connect side one end to be connected with the second fixed edge, separately
One end is connected with the second fixing side；The length connecting side is more than the length of the first fixed edge.Draw-in groove is designed to this shape can be just
Slipping in stuck point, thus improve production efficiency.
In some embodiments, the cross section of draw-in groove also includes the second sliding edge, second sliding edge one end and the second card
Gu side connects near one end of first panel, the other end of the second sliding edge points to second panel；The length of the second sliding edge is little
In the length connecting side, and the length difference of the two is not less than the length of the first fixed edge.In addition add second sliding edge, plus
Consolidate the second fixing side, prevent stuck point from leading to the second fixing side deformation when slipping into.
In some embodiments, the inclusion plate body of first panel and side plate, side plate is fixed on the edge circumference of plate body；Plate
Body is vertical with side plate, and side plate is located between plate body and second panel.It is easy to fixing sliding point, it is to avoid relatively thin in plate body under this design
When cannot effectively fix sliding point.
Brief description
Fig. 1 is the generalized section of door panel structure；
Fig. 2 is the generalized section of snap-in structure.
Specific embodiment
With reference to Figure of description, the present invention is described in more detail.
As shown in figure 1, the door panel structure of present invention description, including first panel (1), second panel (2), Insulation stopping
(9) snap-in structure (3) and in first panel (1), second panel (2)；First panel (1) and second panel (2) are put down
Row overlapping setting, Insulation stopping (9) between first panel (1) and second panel (2), first panel (1) and the second face
Plate (2) is fixed by snap-in structure (3)；Snap-in structure (3) includes stuck point (31) and the draw-in groove (32) cooperating；Stuck point
(31) located at first panel (1)；Draw-in groove (32) is located at second panel (2)；Draw-in groove (32) interior energy houses stuck point (31).This kind of design
Under, first panel (1) and second panel (2) only need to need not be become with second panel (2) in first panel (1) by being welded and fixed
Connect and fix mutually after type.Avoid that door body is damaged in welding process, and the production efficiency greatly improving.Need
Illustrate, stuck point (31) can be integrally formed with first panel (1), draw-in groove (32) can be integrally formed with second panel (2).
The cross section of stuck point (31) is by the first sliding edge (311), the first fixed edge (312) and the first fixing side (313) group
Become, the first sliding edge (311), the first fixed edge (312) and first fix side (313) group triangularity；First fixed edge
(312) fit with the lateral edges of first panel (1), the wedge angle direction that the first sliding edge (311) and the first fixed edge (312) are constituted
Second panel (2), the first sliding edge (311) is 10 °～30 ° with the angle of the first fixed edge (312), the first fixed edge (312)
The angle fixing side (313) with first is 75 °～90 °.Stuck point (31) is designed to wedge structure, is easy to stuck point (31) and slips into card
In groove, and then it is easy to the fastened to each other of first panel (1) and second panel (2).In addition, by the first sliding edge (311) and first
It is the pressure reducing with draw-in groove (32) edge that the angle of fixed edge (312) is designed to 10 °～30 °, thus reducing the first fixed edge
(312) frictional force with draw-in groove (32) edge, is easy to stuck point (31) and slips into draw-in groove.In the first length inconvenience fixing side (313)
In the case of, when the angle of the first sliding edge (311) and the first fixed edge (312) is designed as 10 °, can guarantee that the first sliding edge
(311) relatively small with the frictional force at draw-in groove (32) edge；Angle by the first sliding edge (311) and the first fixed edge (312)
When being designed as 30 °, can be in the case of ensureing that the first sliding edge (311) is relatively small with the frictional force at draw-in groove (32) edge, to the greatest extent
Amount shortens the length of the first sliding edge (311), can shorten the length that stuck point (31) slips into draw-in groove (32), can effectively reduce door again
The thickness of body.In addition, when the angle of the first fixed edge (312) and the first fixing side (313) is designed as 90 °, working as first panel
(1) it is impossible to split again after engaging with second panel (2), it is to avoid first panel (1) and second panel (2) in use
Fall off.When the angle that the first fixed edge (312) fixes side (313) with first is more than 75 ° and is less than 90 °, installing
During mistake, stuck point (31) also can be made to skid off from draw-in groove (32), so that first panel (1) is separated with second panel (2).
First sliding edge (311) is camber line, and its radian is 15 °～65 °.The one side that stuck point (31) is contacted with draw-in groove (32)
Be designed to the cambered surface of indent, reduce the frictional force in this face and draw-in groove (32), such as this face is designed to the cambered surface of evagination, then can be
When installation makes a mistake, first panel (1) and second panel (2) is made to have an opportunity to separate.Radian is defined to 15 °～65 ° energy simultaneous
Turn round and look at reduction frictional force to separate with being easy to two panels.
The cross section of draw-in groove (32) includes the second fixed edge (321), the second fixing when (323) and connection (322)；The
One end of two fixed edges (321) is connected with second panel (2), and the two is in same plane；Connect side (322) one end and the
Two fixed edges (321) connect, and the other end is connected with the second fixing side (323)；The length connecting side (322) is more than the first fixed edge
(312) length.Draw-in groove (32) is designed to this shape and can be easy to slipping into of stuck point (31), thus improve production efficiency.
The cross section of draw-in groove (32) also includes the second sliding edge (324), the second sliding edge (324) one end and the second fixing side
(323) connect near one end of first panel (1), the other end of the second sliding edge (324) points to second panel (2)；Second is sliding
The dynamic length in (324) is less than the length of (322) when connecting, and the length difference of the two is not less than the length of the first fixed edge.Separately
Add outward second sliding edge, strengthen the second fixing side (323), prevent stuck point (31) from leading to the second card when slipping into
Gu side (323) deform.
The inclusion plate body (11) of first panel (1) and side plate (12), side plate (12) is fixed on the edge circumference of plate body (11)；
Plate body (11) is vertical with side plate (12), and side plate (12) is located at plate body (11) and second panel between.It is easy to fix under this design
Stuck point (31), it is to avoid cannot effectively fix stuck point (31) when plate body (11) is relatively thin.
The optimal way being only the present invention presented above, to those skilled in the art, without departing from this
On the premise of bright creation design, some deformation can also be made and improve, these also should be regarded as within protection scope of the present invention.
Claims (4)
1. door panel structure is it is characterised in that include first panel (1), second panel (2), Insulation stopping (9) and located at institute
State first panel (1), the snap-in structure (3) in second panel (2)；
Overlapping parallel with described second panel (2) setting of described first panel (1), described Insulation stopping (9) is located at described the
Between one panel (1) and described second panel (2), described first panel (1) engages knot with described second panel (2) by described
Structure (3) is fixed；
Described snap-in structure (3) includes stuck point (31) and the draw-in groove (32) cooperating；Described stuck point (31) is located at described first
Panel (1)；Described draw-in groove (32) is located at described second panel (2)；
Described draw-in groove (32) interior energy houses described stuck point (31)；
The cross section of described draw-in groove (32) includes the second fixed edge (321), the second fixing when (323) and connection (322)；Institute
The one end stating the second fixed edge (321) is connected with described second panel (2), and the two is in same plane；Described connection side
(322) one end is connected with described second fixed edge (321), and the other end is connected with the described second fixing side (323)；Described connection side
(322) length is more than the length of described first fixed edge (312)；
The cross section of described draw-in groove (32) also includes the second sliding edge (324), described second sliding edge (324) one end and described the
Two fix side (323) connects near one end of described first panel (1), and the other end of described second sliding edge (324) points to institute
State second panel (2)；The length of described second sliding edge (324) is less than the length of described connection side (322), and the length of the two
Difference is not less than the length of described first fixed edge.
2. door panel structure according to claim 1 is it is characterised in that the cross section of described stuck point (31) is by the first sliding edge
(311), the first fixed edge (312) and first fixes side (313) composition, described first sliding edge (311), the first fixed edge
(312) and first fix side (313) group triangularity；Described first fixed edge (312) and the side of described first panel (1)
Edge is fitted, and the wedge angle that described first sliding edge (311) and described first fixed edge (312) are constituted is towards described second panel, institute
The angle stating the first sliding edge (311) and described first fixed edge (312) is 10～30, described first fixed edge (312) and institute
The angle stating the first fixing side (313) is 75～90.
3. door panel structure according to claim 2 it is characterised in that described first sliding edge (311) be camber line, its radian
For 15～65.
4. the door panel structure according to Claims 2 or 3 is it is characterised in that the inclusion plate body (11) of described first panel (1)
With side plate (12), described side plate (12) be fixed on described plate body (11) edge circumference；Described plate body (11) and described side plate
(12) vertical, described side plate (12) is located between described plate body (11) and described second panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510196677.1A CN104879036B (en) | 2015-04-23 | 2015-04-23 | Door panel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510196677.1A CN104879036B (en) | 2015-04-23 | 2015-04-23 | Door panel structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104879036A CN104879036A (en) | 2015-09-02 |
| CN104879036B true CN104879036B (en) | 2017-03-01 |
Family
ID=53946688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510196677.1A Active CN104879036B (en) | 2015-04-23 | 2015-04-23 | Door panel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104879036B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159149A (en) * | 2018-03-26 | 2019-08-23 | 浙江亿美达门业有限公司 | A kind of environment-friendly type baking varnish door |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2622354Y (en) * | 2003-01-22 | 2004-06-30 | 广州市越秀区恒富行装饰材料经营部 | Stainless steel kitchen cnbinet door |
| SG122819A1 (en) * | 2004-04-13 | 2006-06-29 | Malaysia Woodworking Pte Ltd | Improved method of assembling metal doors and metal doors assembled thereby |
| CN101548051A (en) * | 2007-09-27 | 2009-09-30 | 卡特彼勒日本有限公司 | Door panel |
| CN201763167U (en) * | 2010-09-02 | 2011-03-16 | 广州金迅建材有限责任公司 | Metal door leaf |
| CN103670166A (en) * | 2013-12-10 | 2014-03-26 | 南乐广安金属门业制造有限公司 | Clamping door |
| CN203939393U (en) * | 2014-06-27 | 2014-11-12 | 南通科硕海洋装备科技有限公司 | A kind of peculiar to vessel without bound edge cabin Fireproof door structure |
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2015
- 2015-04-23 CN CN201510196677.1A patent/CN104879036B/en active Active
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| CN104879036A (en) | 2015-09-02 |
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Denomination of invention: Door panel structure Effective date of registration: 20211216 Granted publication date: 20170301 Pledgee: Industrial Bank Co.,Ltd. Shanghai pilot Free Trade Zone Lingang New District sub branch Pledgor: NANTONG KESHUO MARINE EQUIPMENT SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2021980015334 |