CN101392623B - Wooden cabinet door structure - Google Patents
Wooden cabinet door structure Download PDFInfo
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- CN101392623B CN101392623B CN2007100305029A CN200710030502A CN101392623B CN 101392623 B CN101392623 B CN 101392623B CN 2007100305029 A CN2007100305029 A CN 2007100305029A CN 200710030502 A CN200710030502 A CN 200710030502A CN 101392623 B CN101392623 B CN 101392623B
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- cabinet door
- rib
- deformation
- vertical frame
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Abstract
The invention discloses a structure of a wood cabinet door, which comprises a door panel and an outer frame consisting of a vertical frame and a horizontal frame. The wood cabinet door is characterized in that the vertical frame is longitudinally fixed with a vertical deformation preventing rib. The invention aims to overcome the defects in the prior art, and provides the structure of the wood cabinet door which has simple structure and convenient manufacture, and can effectively protect the outer frame and the cabinet door from deformation in each direction even the wood cabinet door has overlarge ratio of height to width.
Description
Technical field
The present invention relates to a kind of cabinet door structure, particularly a kind of Wooden cabinet door structure belongs to the wooden furniture manufacturing industry.
Background technology
At present, be applied in the Wooden cabinet door on the furniture, as wardrobe door etc., great majority all are to be made with timber, as everyone knows, timber generally all can be varying sized because of expand with wet and contract with dry, produce strain, after Wood Processing process or processing, timber can be because the variation generation air dry of environment or the situation of moisture absorption, because the evaporation rate of wood surface much larger than the diffusance of internal moisture, has formed wet situation in surperficial the doing, the drying on top layer makes filament contraction in air dry, stress between producing in the table, and timber along the two ends fiber hair pore of machine direction much larger than other position, so the contraction of fiber substantially exceeds remaining part, so timber can be easy to distortion; Timber is in natural moisture absorption, and moisture enters in the noncrystalline domain of timber, makes lignin, hemicellulose and cellulosic noncrystalline domain volume expansion, increases the free volume space, has improved the plasticity of timber, causes timber that deformation easily takes place; Usually the Wooden cabinet door of band housing is because the ratio of its height and width is generally all bigger, in variations in temperature, be easy to cause the vertical housing distortion of Wooden cabinet door under the effect of the variation of external force influence and moisture, as two perk of housing, phenomenons such as flexural deformation occur.
Summary of the invention
The objective of the invention is in order to overcome the weak point in the above-mentioned technology, provide a kind of simple in structure, easy to process, even and its height and width than the excessive Wooden cabinet door structure that can prevent effectively that also its housing and cabinet door produce to be out of shape in all directions.
To achieve the above object, the present invention adopts following scheme:
A kind of Wooden cabinet door structure comprises housing and the door-plate be made up of vertical frame and horizontal pane, it is characterized in that: described vertical frame vertically is fixed with perpendicular anti-deformation rib;
Aforesaid Wooden cabinet door structure is characterized in that described perpendicular anti-deformation rib interruption has many;
Aforesaid Wooden cabinet door structure is characterized in that crosswise fixed has horizontal anti-deformation rib on described horizontal pane;
Aforesaid Wooden cabinet door structure is characterized in that the end of described horizontal anti-deformation rib and perpendicular anti-deformation rib links together;
Aforesaid Wooden cabinet door structure is characterized in that being provided with horizontal rib between described perpendicular anti-deformation rib, and described horizontal rib two ends are plugged in the vertical frame;
Aforesaid Wooden cabinet door structure is characterized in that being provided with dovetail groove in the described vertical frame, and described horizontal rib two ends are provided with the dovetail structure, and described dovetail structure is inserted in the described dovetail groove;
Aforesaid Wooden cabinet door structure, the length that it is characterized in that described perpendicular anti-deformation rib in half of vertical frame length between isometric;
Aforesaid Wooden cabinet door structure, it is characterized in that on described vertical frame, being provided with step trough, described perpendicular anti-deformation rib is provided with groove, described groove is connected on the described step trough, described door-plate is arranged in the step trough simultaneously, described door-plate both sides are provided with breach, and door-plate is connected on the perpendicular anti-deformation rib by described breach;
Aforesaid Wooden cabinet door structure is characterized in that described horizontal rib and door-plate fix, and described horizontal rib offers projection at two ends, and horizontal rib is plugged in the perpendicular anti-deformation rib by the projection that is opened in two ends.
In order to prove that further product of the present invention has good anti-deformation ability, we have carried out following test:
One, drying test
1, test principle
It is that its water content size directly has influence on strength of wood and volume that timber has a characteristic, and the moisture content in timber is lower than " saturation point of fiber ", and at this moment, timber is weight saving not only, and volume also begins to shrink, and intensity, shape begin to change.
2, test material therefor sample
This test adopts 5 kinds of sheet materials commonly used such as Ash, birch, Chinese larch, larch, dragon spruce to be made into the common cabinet door and the cabinet door of the present invention of the band housing that is of a size of the wide 50cm of long 160cm x respectively.
3, experimental test instrument
Utilize model the experiment cabinet door to be carried out hygrometry in the experimentation for the mini hygronom of Protimeter Mini BLD2000, this mini hygronom is mainly used in the moisture measurement of timber, adopt the probe measurement mode, measured value shows with WME (being timber humidity equivalent value), measurement category 6%-90%H
2O WME.
4, process of the test and result
Above-mentioned Wooden cabinet door is placed on carries out dry contrast test in the drying baker, open drying baker, the common cabinet door and the cabinet door of the present invention that 5 kinds of sheet materials commonly used such as Ash, birch, Chinese larch, larch, dragon spruce are made into the band housing are respectively dried heating, and observe the variation of its water content and the variation of cabinet door each several part by mini hygronom.When mini hygronom showed that numerical value is 27, common its vertical frame of cabinet door that birch and dragon spruce are made began to occur phenomenons such as arcuate convex, bending, cup-shaped distortion, distortion, and the common cabinet that Ash, Chinese larch, larch are made is the frame no change outdoors; And the equal no change in each position of cabinet door of the present invention.When mini hygronom shows that numerical value is 24, the aggravation of phenomenons such as the arcuate convex of common its vertical frame of cabinet door that birch and dragon spruce are made, bending, cup-shaped distortion, distortion, phenomenons such as arcuate convex, bending appear in the horizontal housing of common cabinet door, and common its vertical frame of cabinet door that Ash, larch are made begins to occur phenomenons such as arcuate convex, bending, cup-shaped distortion, distortion; And phenomenons such as arcuate convex, bending, cup-shaped distortion, distortion do not take place in the cabinet door integral body of the present invention of making of birch and dragon spruce, the cabinet door no change of the present invention that Ash, Chinese larch, larch are made.When mini hygronom showed that numerical value is 21, its vertical housing of common cabinet door and horizontal pane shrinkage strain phenomenon that Ash, birch, larch, dragon spruce are made were further aggravated, and common its vertical frame of cabinet door that Chinese larch is made also begins distortion and shrinks; And the tangible metaboly of cabinet Men Junwu of the present invention; Loosening phenomenon appears in the frame construction of common cabinet door, and cabinet door of the present invention still connects closely.
Two, add wet test
This test adopts 5 kinds of sheet materials commonly used such as Ash, birch, Chinese larch, larch, dragon spruce to be made into common cabinet door and cabinet door of the present invention respectively, above-mentioned cabinet door is placed on to add carries out the humidification contrast test in the wet tank.Adopt the mini hygronom of Protimeter Mini BLD2000 that the experiment cabinet door is carried out hygrometry in the experimentation, when hygronom is shown as 30, expansion has in various degree appearred in common cabinet door, frame structure distortion or fluff moving even phenomenon such as spalling is arranged, though and swelling has also appearred in cabinet door of the present invention, but the common cabinet door of degrees of expansion in the test, frame structure of the present invention does not change, still in conjunction with closely.
Three, resistance to compression, beam test
5 kinds of sheet materials commonly used such as Ash, birch, Chinese larch, larch, dragon spruce are made into the band common cabinet door of housing respectively and cabinet door of the present invention carries out 1. quiet bent test: the two ends of cabinet door are supported, added that in central authorities load-carrying carries out bending failure.2. impact bending test: the two ends of cabinet door are supported, in central authorities with weight in addition towards bending failure.
The destruction form of each cabinet door is shown in Figure 10 to 19 in the test, common cabinet Men Junyou damage in various degree, and its extent of damage of cabinet door of the present invention is far smaller than above-mentioned common cabinet door.
In sum, the present invention has the following advantages:
(1), Wooden cabinet door structure of the present invention vertically is being fixed with perpendicular anti-deformation rib, can prevent effectively that its vertical frame is excessive because of length, external force influence and moisture changes the phenomenons such as flexural deformation that cause;
(2), Wooden cabinet door structure of the present invention is provided with many horizontal ribs between perpendicular anti-deformation rib, make door-plate effectively prevent the metaboly that it causes than excessive, external force influence and moisture variation because of height and width.
(3), horizontal rib is plugged in the vertical frame it by cooperatively interacting of the dovetail groove on its dovetail structure and the vertical frame in the Wooden cabinet door structure of the present invention, has effectively prevented the distortion of vertical frame on both sides.
(4), horizontal rib is plugged in the perpendicular anti-deformation rib in the Wooden cabinet door structure of the present invention, fixed the position of perpendicular anti-deformation rib effectively, thereby prevented the distortion of vertical frame on both sides effectively.
(5), it is simple in structure, easy to process for Wooden cabinet door structure of the present invention.
Description of drawings
Fig. 1 is the perspective, cut-away view of Wooden cabinet door structure of the present invention;
Fig. 2 is the stereogram of Wooden cabinet door structure;
Fig. 3 be among Fig. 2 B-B to the section three-dimensional view;
Fig. 4 is the schematic top plan view of horizontal rib among Fig. 2;
Fig. 5 be among Fig. 2 vertical frame B-B to generalized section;
Fig. 6 be among Fig. 2 A-A to sectional drawing;
Fig. 7 be among Fig. 2 vertical frame A-A to sectional drawing;
Fig. 8 be among Fig. 2 perpendicular anti-deformation rib A-A to sectional drawing;
Fig. 9 is the another kind of embodiment of Wooden cabinet door structure;
Figure 10 is the common cabinet door destruction aspect graph in test of the band housing that is made into Ash;
Figure 11 is the common cabinet door destruction aspect graph in test of the band housing that is made into birch;
Figure 12 is the common cabinet door destruction aspect graph in test of the band housing that is made into Chinese larch;
Figure 13 is the common cabinet door destruction aspect graph in test of the band housing that is made into larch;
Figure 14 is the common cabinet door destruction aspect graph in test of the band housing that is made into dragon spruce;
Figure 15 is the cabinet door of the present invention destruction aspect graph in test of the band housing that is made into Ash;
Figure 16 is the cabinet door of the present invention destruction aspect graph in test of the band housing that is made into birch;
Figure 17 is the cabinet door of the present invention destruction aspect graph in test of the band housing that is made into Chinese larch;
Figure 18 is the cabinet door of the present invention destruction aspect graph in test of the band housing that is made into larch;
Figure 19 is the cabinet door of the present invention destruction aspect graph in test of the band housing that is made into dragon spruce;
Among the figure: 1, vertical frame, 2, horizontal pane, 3, door-plate, 4, perpendicular anti-deformation rib, 5, horizontal anti-deformation rib, 6, horizontal rib, 7, dovetail groove, 8, the dovetail structure, 9, step trough, 10, groove, 11, breach, 12, projection.
The specific embodiment
The invention will be further described below in conjunction with description of drawings and the specific embodiment:
A kind of Wooden cabinet door structure shown in Fig. 1 to 8, comprise housing and the door-plate 3 formed by vertical frame 1 and horizontal pane 2, described vertical frame 1 vertically is fixed with perpendicular anti-deformation rib 4, half of the length of described perpendicular anti-deformation rib 4 and vertical frame 1 length is between isometric, on described vertical frame 1, be provided with step trough 9, described perpendicular anti-deformation rib 4 is provided with groove 10, described groove 10 is connected on the described step trough 9, make vertical frame 1 and 4 firm the combining of perpendicular anti-deformation rib, if vertical frame 1 is subjected to external force influence or when causing distortion because of the variation of himself moisture, because perpendicular anti-deformation rib 4 and vertical frame 1 are by interfixing between the groove 10, according to the principle of mechanics, perpendicular anti-deformation rib 4 can prevent effectively that it from bending, metaboly such as has been lifted up in two; Described door-plate 3 is arranged on 9 li of step troughs, and described door-plate 3 both sides are provided with breach 11, and door-plate 3 is connected on the perpendicular anti-deformation rib 4 by described breach 11;
Crosswise fixed has horizontal anti-deformation rib 5 on described horizontal pane 2, described horizontal anti-deformation rib 5 can be joined together to form an anti-deformation framework of being made up of horizontal anti-deformation rib 5 and perpendicular anti-deformation rib 4 with the end of perpendicular anti-deformation rib 4, between described perpendicular anti-deformation rib 4, be provided with horizontal rib 6, described horizontal rib 6 two ends are provided with dovetail structure 8, described dovetail structure 8 is plugged in the dovetail groove 7 that is arranged on the vertical frame 1, effectively prevented contraction or the dilatancy of vertical frame 1 on both sides, described horizontal rib 6 is fixing with door-plate 3, described horizontal rib 6 offers projection 12 at two ends, horizontal rib 6 is plugged on 4 li of perpendicular anti-deformation ribs by the projection 12 that is opened in two ends, this has effectively fixed the position of perpendicular anti-deformation rib 4, thereby has effectively prevented the distortion of vertical frame 1.
Fig. 9 is an another embodiment of the invention, wherein on described vertical frame 1, vertically be interrupted and be fixed with many perpendicular anti-deformation ribs 4, the right and left is respectively equipped with 3 perpendicular anti-deformation ribs 4 in the present embodiment, between isometric, other structure is the same with a kind of Wooden cabinet door structure shown in Fig. 1 to 8 in half of vertical frame 1 length for described many perpendicular anti-deformation rib 4 its length summations.
Wooden cabinet door structure of the present invention can prevent vertical frame, door-plate and horizontal pane effectively, because of the phenomenons such as flexural deformation on height and width influences than excessive, external force and the influence of factor such as moisture variation causes all directions, and Wooden cabinet door structure of the present invention is simple, and is easy to process.
Claims (8)
1. Wooden cabinet door structure, comprise housing and the door-plate (3) formed by vertical frame (1) and horizontal pane (2), it is characterized in that: described vertical frame (1) vertically is fixed with perpendicular anti-deformation rib (4), on described vertical frame (1), be provided with step trough (9), described perpendicular anti-deformation rib (4) is provided with groove (10), described groove (10) is connected on the described step trough (9), described door-plate (3) is arranged on step trough (9) lining simultaneously, described door-plate (3) both sides are provided with breach (11), and door-plate (3) is connected on the perpendicular anti-deformation rib (4) by described breach (11).
2. Wooden cabinet door structure according to claim 1 is characterized in that described perpendicular anti-deformation rib (4) interruption has many.
3. Wooden cabinet door structure according to claim 1 and 2 is characterized in that going up crosswise fixed in described horizontal pane (2) has horizontal anti-deformation rib (5).
4. Wooden cabinet door structure according to claim 3 is characterized in that the end of described horizontal anti-deformation rib (5) and perpendicular anti-deformation rib (4) links together.
5. Wooden cabinet door structure according to claim 1 and 2 is characterized in that being provided with horizontal rib (6) between described perpendicular anti-deformation rib (4), described horizontal rib (6) two ends are plugged in the vertical frame (1).
6. Wooden cabinet door structure according to claim 4 is characterized in that being provided with in the described vertical frame (1) dovetail groove (7), and described horizontal rib (6) two ends are provided with dovetail structure (8), and described dovetail structure (8) is inserted in the described dovetail groove (7).
7. Wooden cabinet door structure according to claim 1 and 2, the length that it is characterized in that described perpendicular anti-deformation rib (4) in half of vertical frame (1) length between isometric.
8. Wooden cabinet door structure according to claim 5, it is characterized in that described horizontal rib (1) and door-plate (3) are fixing, described horizontal rib (6) offers projection (12) at two ends, horizontal rib (6) is plugged on perpendicular anti-deformation rib (4) lining by the projection (12) that is opened in two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100305029A CN101392623B (en) | 2007-09-19 | 2007-09-19 | Wooden cabinet door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100305029A CN101392623B (en) | 2007-09-19 | 2007-09-19 | Wooden cabinet door structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101392623A CN101392623A (en) | 2009-03-25 |
| CN101392623B true CN101392623B (en) | 2011-07-13 |
Family
ID=40493113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100305029A Expired - Fee Related CN101392623B (en) | 2007-09-19 | 2007-09-19 | Wooden cabinet door structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101392623B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0426402A2 (en) * | 1989-10-31 | 1991-05-08 | Manchester City Council | Security door |
| JP2003161078A (en) * | 2001-11-28 | 2003-06-06 | Eidai Co Ltd | Wood door with flamed stile |
| JP2007191929A (en) * | 2006-01-19 | 2007-08-02 | Panahome Corp | Fittings |
| CN101021133A (en) * | 2007-03-28 | 2007-08-22 | 刁宏伟 | Imitate panel type door leaf and processing method thereof |
| CN101021134A (en) * | 2007-03-28 | 2007-08-22 | 刁宏伟 | Imitate panel type door leaf and processing method thereof |
| CN201056935Y (en) * | 2007-06-07 | 2008-05-07 | 张毅 | Wood door and window frame with stiffening rib |
| CN201106379Y (en) * | 2007-09-19 | 2008-08-27 | 萧广铎 | Wood cabinet door structure |
-
2007
- 2007-09-19 CN CN2007100305029A patent/CN101392623B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0426402A2 (en) * | 1989-10-31 | 1991-05-08 | Manchester City Council | Security door |
| JP2003161078A (en) * | 2001-11-28 | 2003-06-06 | Eidai Co Ltd | Wood door with flamed stile |
| JP2007191929A (en) * | 2006-01-19 | 2007-08-02 | Panahome Corp | Fittings |
| CN101021133A (en) * | 2007-03-28 | 2007-08-22 | 刁宏伟 | Imitate panel type door leaf and processing method thereof |
| CN101021134A (en) * | 2007-03-28 | 2007-08-22 | 刁宏伟 | Imitate panel type door leaf and processing method thereof |
| CN201056935Y (en) * | 2007-06-07 | 2008-05-07 | 张毅 | Wood door and window frame with stiffening rib |
| CN201106379Y (en) * | 2007-09-19 | 2008-08-27 | 萧广铎 | Wood cabinet door structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101392623A (en) | 2009-03-25 |
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Granted publication date: 20110713 Termination date: 20110919 |