CN210564168U - Door leaf of movable core polymer panel - Google Patents
Door leaf of movable core polymer panel Download PDFInfo
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- CN210564168U CN210564168U CN201921037163.1U CN201921037163U CN210564168U CN 210564168 U CN210564168 U CN 210564168U CN 201921037163 U CN201921037163 U CN 201921037163U CN 210564168 U CN210564168 U CN 210564168U
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Abstract
The utility model provides a door leaf of core polymer panel alive, include at least by two side frames and two upper and lower borders enclose the frame that forms to and inlay the core plate that lives who adorns in the frame through seting up the concave caulking groove on the frame. The door leaf of the movable core polymer panel also comprises a polymer panel adhered to the frame and the surface of the movable core panel, and an elastic strip is lined between the movable core panel and the bottom surface of the concave embedded groove. The utility model discloses a door leaf of loose core polymer panel can improve because of the flexible deformation of wood in the door leaf causes the harmful effects to the door leaf.
Description
Technical Field
The utility model relates to a polymer wood door production technical field, in particular to door leaf of core polymer panel alive.
Background
With the development of polymer technology, polymer doors are widely used due to the advantages of water resistance, moisture resistance, sound insulation, flame retardance, difficult deformation, wear resistance, environmental protection and the like. The wood-plastic door serving as a low-grade polymer door is formed by co-extrusion and extrusion of original wood powder and plastic, and the door is poor in impact strength and easy to break holes due to impact; therefore, the high-grade polymer solid wood door is more popular with people due to good impact resistance and heavy feeling.
The existing polymer solid wood door is generally manufactured by assembling a frame, a core plate and a polymer panel adhered to the surface. However, since the polymer panels have the characteristic of difficult deformation, the solid wood as the core board can be deformed due to expansion and contraction caused by moisture or shrinkage; the deformation of the core board further affects the whole shape change of the door leaf frame, thereby generating extremely bad adverse effect on the whole door leaf.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a door leaf of core polymer panel alive provides a novel polymer wood door, can improve because of the flexible deformation of wood in the door leaf to the harmful effects that the door leaf caused.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the utility model provides a door leaf of loose core polymer panel, includes the frame that encloses to form by two side frames and two upper and lower borders at least, and through seting up in concave caulking groove on the frame inlays the dress in the loose core board in the frame, the door leaf of loose core polymer panel still including adhere to the frame with the polymer panel on loose core board surface, just loose core board with the lining is equipped with the elasticity strip between the bottom surface of concave caulking groove.
Further, the loose core plate comprises an embedding part used for embedding the loose core plate into the concave embedding groove, and a modeling transition surface adjacent to the embedding part; the polymer panel comprises a panel side edge part adhered to the peripheral side surface of the frame and a panel modeling part adhered to the modeling transition surface.
Furthermore, the frame also comprises a reinforcing frame which is connected to the two side frames and is positioned between the two upper and lower frames, and the upper and lower surfaces of the reinforcing frame are provided with concave embedded grooves.
Furthermore, the movable core plates positioned in the same area in the frame are formed by splicing a plurality of movable core plates, and an expansion joint is reserved between two adjacent movable core plates.
Further, nails are nailed between one side edge of the movable core plate and the frame.
Furthermore, the elastic strip is a rubber strip with a circular section.
Furthermore, the diameter of the cross section of the elastic strip is 4-10 mm.
Compared with the prior art, the utility model discloses following advantage has:
(1) the door leaf of the movable core polymer panel of the utility model is formed into a door leaf body by a side frame, an upper frame, a lower frame and a movable core plate structure, and the polymer panel is adhered on the surface of the door leaf body to form a polymer solid wood door; the elastic strip is arranged between the movable core plate and the concave embedded groove of the door leaf frame in a lining mode, so that deformation and deviation of the movable core plate relative to the frame, which are mainly caused by shrinkage deformation of the movable core plate, are more uniform, and the adverse effect of solid wood expansion deformation on the door leaf can be improved.
(2) The movable core plate is provided with the molding transition surface and the embedding part, so that the movable core plate is conveniently embedded in the concave embedding groove, and the arrangement of various shapes on the outer surface of the door leaf is facilitated, so that the door leaf is convenient to assemble and has good appearance.
(3) The reinforcing frame is added to the frame of the door leaf, so that the overall strength of the door leaf can be improved, and the influence of the deformation of the movable core plate on the frame can be further reduced.
(4) The same blank area in the frame is filled by splicing a plurality of movable core plates, so that the consumption of solid wood raw materials can be saved, and the adverse effect of solid wood deformation on the door leaf can be further weakened.
(5) The edge of one side of the movable core plate is nailed on the frame, so that the looseness caused by a possible gap between the movable core plate and the concave embedding groove can be prevented, and the noise generated in the opening and closing of the door leaf can be reduced.
(6) The elastic strip adopts a round rubber strip, is convenient to prepare and assemble and use in the concave embedding groove, and can play a good role in relieving and restraining the deformation and the deviation of the movable core plate.
(7) The section diameter of the elastic strip adopts the size specification of 4-10mm, can meet the requirement of the deformation amount of the movable core plate of the door leaf with common size, and is suitable for the requirement of the width of the concave caulking groove.
Drawings
The accompanying drawings, which form a part of the present disclosure, are provided to provide a further understanding of the present disclosure, and the exemplary embodiments and descriptions thereof are provided to explain the present disclosure, wherein the related terms in the front, back, up, down, and the like are only used to represent relative positional relationships, and do not constitute an undue limitation of the present disclosure. In the drawings:
fig. 1 is a schematic view of an overall structure of a door leaf of a loose core polymer panel according to an embodiment of the present invention;
fig. 2 is a schematic view of an assembly structure of a frame and a movable core plate according to an embodiment of the present invention;
3 FIG. 3 3 3 is 3 a 3 schematic 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 3 1 3; 3
FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2;
description of reference numerals:
1-a polymer panel, 101-a panel modeling part, 102-a panel side edge part, 2-a side frame, 3-an upper frame, a lower frame, 4-a reinforcing frame and 234-a concave embedded groove;
5-loose core plate, 50-expansion joint, 501-modeling transition surface, 502-embedded part, 6-elastic strip and 7-nail.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, terms of orientation such as left, right, up, down, and the like are used in the illustrated state for convenience of description, and should not be construed as limiting the structure of the present invention.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
This embodiment relates to a door leaf of core polymer panel alive, provides a novel polymer wood door, can improve because of the flexible bad influence that warp of wood led to the fact the door leaf in the door leaf. The door leaf of the movable core polymer panel comprises a frame which is formed by at least two side frames and two upper and lower frames in an enclosing way, and a movable core plate which is embedded in the frame through a concave embedded groove arranged on the frame; the door leaf also comprises a polymer panel adhered to the surfaces of the frame and the movable core plate, and an elastic strip is lined between the movable core plate and the bottom surface of the concave embedded groove.
Based on the general structural principle, an exemplary structure of the door leaf of the loose core polymer panel of the present embodiment is shown in fig. 1 and 2, and mainly includes a door leaf main body composed of a frame and a loose core panel 5 embedded in the frame, and a polymer panel 1 adhered and covered on the outer surface of the door leaf main body.
The frame is mainly formed by two side frames 2 positioned at the left side and the right side and two upper and lower frames 3 positioned at the upper side and the lower side in an enclosing mode. Meanwhile, in order to improve the overall strength of the door leaf and further reduce the influence of the deformation of the movable core plate 5 on the frame, the middle part of the frame can be provided with a reinforcing frame 4 which is connected to the two side frames 2 and is positioned between the two upper and lower frames 3, and the whole frame is formed together. One or more reinforcing frames 4 may be provided to divide the entire frame into a plurality of blank areas.
The polymer panel 1 of this embodiment can need to use the polymer board that is fit for the specification according to the performance and the outward appearance requirement of door leaf, for example, can adopt wood-plastic composite board, resin and mountain flour composite board etc. and the surface of panel can adopt the thermal compound PVC membrane to do surface treatment to form the panel of various designs and colors.
In order to insert the movable core plate 5 into the frame, concave insertion grooves 234 are formed on the inner side surfaces of the side frames 2, the upper and lower frames 3, and the upper and lower surfaces of the reinforcing frame 4, and an insertion portion 502 for inserting the movable core plate 5 into the concave insertion groove 234 is formed at the peripheral edge of the movable core plate 5. The transition area between the connecting embedded part 502 and the middle part of the loose core plate 5 is configured with a modeling transition surface 501, so that the outer surface of the loose core plate 5 can follow the modeling shape of the polymer panel 1. The polymer panel 1 includes a panel side portion 102 adhered to the outer peripheral side surface of the frame, and a panel shaping portion 101 adhered to a shaping transition surface 501. By constructing the modeling transition surface 501 and the embedding part 502 on the movable core plate 5, the movable core plate 5 is convenient to be embedded in the concave embedding groove 234, and various modeling arrangements on the outer surface of the door leaf are facilitated, so that the door leaf is convenient to assemble and has good appearance.
As shown in fig. 3 and 4, the elastic strip 6 is arranged between the movable core plate 5 and the bottom surface of the concave embedding groove 234, so that elastic restraint and space can be provided for the telescopic deformation of the movable core plate 5, and the tilting of the movable core plate 5 in the frame can be reduced. In consideration of saving consumption of solid wood raw materials and further weakening adverse effects of solid wood deformation on the door leaf, the movable core plates 5 located in the same area in the frame are preferably formed by splicing a plurality of blocks, an expansion joint 50 is reserved between two adjacent movable core plates 5, and the width of the expansion joint 50 is preferably 2-5 mm.
In order to prevent the spacious movement caused by the possible gap between the movable core plate 5 and the concave embedding groove 234 and reduce the noise generated in the opening and closing of the door leaf, the movable core plate 5 can be connected with the frame in an embedding and nailing mode. Each loose core plate 5 is nailed to the frame by a nail 7. In this embodiment, the reinforcing frame 4 is a strip, and one side of each loose core 5 fitted into the upper and lower frames 3 is nailed to the upper and lower frames 3 with a nail 7, as shown in fig. 4. With this arrangement, the rattling of the loose core 5 can be restrained, and the influence on the deformation of the loose core 5 can be avoided.
The elastic strip 6 for lining the recessed groove 234 may be made of various kinds of elastic materials, and preferably, a rubber strip having a circular cross section is used. The circular rubber strip is convenient to prepare and assemble and use in the concave embedding groove 234, and can play a role in well relieving and restraining the deformation and the deviation of the movable core plate 5.
On the premise of meeting the requirement of the deformation of the movable core plate 5 of the door leaf with the common size, the sectional diameter of the elastic strip 6 adopts the size specification of 4-10mm by referring to the size condition of the width of the concave embedding groove 234, so that the use requirements of various door leaves can be met.
The door leaf adopting the movable core polymer panel of the embodiment is formed into a door leaf body by the side frames 2, the upper and lower frames 3 and the movable core plate 5, and the polymer panel 1 is adhered to the surface of the door leaf body to form a polymer solid wood door; the elastic strip 6 is arranged between the movable core plate 5 and the concave embedding groove 234 of the door leaf frame in a lining mode, so that deformation and deviation of the movable core plate 5 relative to the frame, which are mainly caused by shrinkage deformation of the movable core plate 5, are more uniform, and the adverse effect of solid wood expansion deformation on the door leaf can be improved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a door leaf of loose core polymer panel, includes at least by two side frames (2) and two frame (3) about and enclose the frame that forms, and through set up in concave caulking groove (234) on the frame inlay dress in loose core board (5) in the frame, its characterized in that: the door leaf of the movable core polymer panel also comprises a polymer panel (1) adhered to the surfaces of the frame and the movable core plate (5), and an elastic strip (6) is lined between the movable core plate (5) and the bottom surface of the concave embedded groove (234).
2. The door leaf of the movable core polymer panel as claimed in claim 1, wherein: the loose core plate (5) comprises an embedding part (502) used for embedding the loose core plate (5) in the concave embedding groove (234) and a modeling transition surface (501) adjacent to the embedding part (502); the polymer panel (1) comprises a panel side edge part (102) adhered to the outer peripheral side surface of the frame and a panel modeling part (101) adhered to the modeling transition surface (501).
3. The door leaf of the movable core polymer panel as claimed in claim 1, wherein: the frame further comprises a reinforcing frame (4) which is connected to the two side frames (2) and is positioned between the two upper and lower frames (3), and the upper and lower surfaces of the reinforcing frame (4) are provided with concave embedded grooves (234).
4. The door leaf of the loose-core polymer panel according to any one of claims 1 to 3, wherein: the movable core plates (5) positioned in the same area in the frame are formed by splicing a plurality of blocks, and an expansion joint (50) is reserved between two adjacent movable core plates (5).
5. The door leaf of the movable core polymer panel as claimed in claim 4, wherein: nails (7) are nailed between one side edge of the movable core plate (5) and the frame.
6. The door leaf of the movable core polymer panel as claimed in claim 5, wherein: the elastic strip (6) is a rubber strip with a circular section.
7. The door leaf of the movable core polymer panel as claimed in claim 6, wherein: the diameter of the section of the elastic strip (6) is 4-10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921037163.1U CN210564168U (en) | 2019-07-04 | 2019-07-04 | Door leaf of movable core polymer panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921037163.1U CN210564168U (en) | 2019-07-04 | 2019-07-04 | Door leaf of movable core polymer panel |
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| CN210564168U true CN210564168U (en) | 2020-05-19 |
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| CN201921037163.1U Active CN210564168U (en) | 2019-07-04 | 2019-07-04 | Door leaf of movable core polymer panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412338A (en) * | 2021-12-02 | 2022-04-29 | 滁州市合派门业有限公司 | Waterproof sound insulation timber |
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2019
- 2019-07-04 CN CN201921037163.1U patent/CN210564168U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412338A (en) * | 2021-12-02 | 2022-04-29 | 滁州市合派门业有限公司 | Waterproof sound insulation timber |
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