CN210460388U

CN210460388U - Anti-deformation and impact-resistant solid wood composite door

Info

Publication number: CN210460388U
Application number: CN201921025478.4U
Authority: CN
Inventors: 余静渊; 崔正峰; 周学良; 李云龙; 唐其; 徐学峰; 杨华丰
Original assignee: Mengtian Household Group Co ltd
Current assignee: Mengtian Household Group Co ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-05-05
Anticipated expiration: 2029-07-03

Abstract

The utility model relates to a timber production technical field, the utility model discloses a technical scheme does: an anti-deformation impact-resistant solid wood composite door comprises a door frame and a door core plate arranged in the door frame, wherein a decorative frame is arranged between the door frame and the door core plate; the door frame includes the limit club that two symmetries set up, and two limit clubs are connected through last frame, well frame and lower frame, the limit club includes wooden veneer both sides from interior to exterior bond fixed eucalyptus core integrated material, multiply wood, science and technology wood skin, fibreboard and decorate the veneer one in proper order around wooden veneer, the limit club bonds in the one side of keeping away from the dress escutcheon has a layer substrate, the decoration veneer two still bonds in the outside of layer substrate, the limit club is being close to one side of dress escutcheon has first mounting groove.

Description

Anti-deformation and impact-resistant solid wood composite door

Technical Field

The utility model relates to a timber production technical field especially involves a resistance to deformation is able to shock solid wood composite door.

Background

Most of the existing wooden doors are composite doors, the production process is characterized by single-layer gluing and hot-press compounding, and most of composite boards on the market have the following defects: poor stability of the base material and uneven finished products; the wood material is wet, expanded, dry and wet, and has deformation such as bending, warping, twisting and the like along with the change of the environmental humidity; the wooden door has poor deformation resistance and impact resistance and short service life.

Therefore, there is a need for an improved structure that overcomes the above-mentioned deficiencies.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an anti deformation is towards hitting solid wood composite door.

The above technical purpose of the utility model is realized with following technical scheme:

an anti-deformation impact-resistant solid wood composite door comprises a door frame and a door core plate arranged in the door frame, wherein a decorative frame is arranged between the door frame and the door core plate;

the door frame includes the limit club that two symmetries set up, and two limit clubs are connected through last frame, well frame and lower frame, the limit club includes wooden veneer both sides from interior to exterior bond fixed eucalyptus core integrated material, multiply wood, science and technology wood skin, fibreboard and decorate the veneer one in proper order around wooden veneer, the limit club bonds in the one side of keeping away from the dress escutcheon has a layer substrate, the decoration veneer two still bonds in the outside of layer substrate, the limit club is being close to one side of dress escutcheon has first mounting groove.

The utility model discloses a further set up to: the decorative frame is formed by splicing four decorative lines at an angle of 45 degrees, the decorative frame comprises an upper decorative frame and a lower decorative frame, decorative wood veneers are bonded outside the decorative lines, the upper decorative frame is positioned among the side stile, the upper side frame and the middle frame, and the lower decorative frame is positioned among the side stile, the middle frame and the lower side frame; the outside protrusion of moulding has first grafting piece, the inboard concave second mounting groove that is equipped with of moulding, first grafting piece with first mounting groove suits, the door core with the second mounting groove suits.

The utility model discloses a further set up to: the door core plate comprises an upper door core plate and a lower door core plate, the upper door core plate and the lower door core plate have the same structure, the upper door core plate is arranged in the upper decorative frame, and the lower door core plate is arranged in the lower decorative frame.

The utility model discloses a further set up to: the upper door core plate comprises a core plate, wherein a buffer layer, a solid wood layer and a decorative layer are sequentially bonded and fixed on the front side and the rear side of the core plate, the core plate is a solid wood multilayer plate, the buffer layer is a polyethylene resin plate, the solid wood layer is a solid wood plate, and the decorative layer is a decorative veneer.

The utility model discloses a further set up to: the buffer layer all protrudes at the top and the bottom that are close to the solid wood layer and has the fixed block, the lower surface of fixed block has the spout, the top and the bottom on solid wood layer all protrude there is the slider, the slider with the spout suits, solid wood layer slide set up in the front end of buffer layer, the leading flank of fixed block with the leading flank on solid wood layer is held level.

The utility model discloses a further set up to: the buffer layer has the recess in the one side that is close to the solid wood layer, the recess is square groove, the solid wood layer with the recess forms the cushion chamber, be equipped with the gel pad in the cushion chamber.

The utility model discloses a further set up to: go up the frame with the lower frame all with the limit club has the looks isostructure, go up the frame with the side protrusion that the frame is being close to the limit club has the second to insert the piece down, the second insert the piece with first grafting piece has the looks isostructure, the second insert the piece with first mounting groove suits, go up the frame with the lower frame has the third mounting groove in one side that is close to the moulding, the third mounting groove with first mounting groove has the looks isostructure, and the first piece that inserts of moulding suits with the third mounting groove.

The utility model discloses a further set up to: well frame with the limit club has the looks isostructure, well frame has the fourth mounting groove at the side that is close to the moulding, the fourth mounting groove with first mounting groove has the looks isostructure, the first grafting piece and the fourth mounting groove of moulding suit, well frame has the third to insert the piece in the side protrusion that is close to the limit club, the third insert the piece with first grafting piece has the looks isostructure, the third insert the piece with first mounting groove suits.

To sum up, the utility model discloses following beneficial effect has:

1) the wooden door frame adopts an 11-layer symmetrical structure of a wooden single plate, a eucalyptus core laminated wood, a multilayer plate, a technical wood veneer, a fiberboard and a decorative single plate I, so that the wooden door frame has stronger deformation resistance, and the service life of the wooden door is prolonged;

2) the arrangement of the decorative frame enables the whole wood door to be high in grade and more attractive and elegant;

3) the door core plate adopts a 7-layer symmetrical structure of the core plate, the buffer layer, the solid wood veneer and the decorative surface layer, so that the door core plate has stronger impact resistance;

4) the buffer layer and the solid wood veneer are in sliding connection and are bonded through glue, and the gel pad arranged between the buffer layer and the solid wood veneer can play a good buffering effect and improve the shock resistance of the solid wood veneer.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a first cross-sectional view of the present invention for showing a side stile.

FIG. 3 is a cross-sectional view of a molding.

Fig. 4 is a cross-sectional view of a door core panel.

Fig. 5 is a schematic view of a buffer layer structure.

The corresponding part names indicated by the numbers and letters in the drawings:

wherein: 1-a door frame; 2-a door core plate; 3-decorating the frame; 4-a first mounting groove; 11-stiles; 12-upper border; 13-middle border; 14-lower border; 111-wood veneer; 112-eucalyptus core laminated wood; 113-a multilayer board; 114-technical wood veneer; 115-fiber board; 116-decorating the veneer I; 117-layer substrate; 118-decorating a second veneer; 21-upper door core plate; 22-lower door core panel; 211-core board; 212-a buffer layer; 213-solid wood layer; 213-decorating layer; 31-upper decorative frame; 32-lower decorative frame; 33-decorative lines; 34-decorative veneer; 35-a first plug-in block; 36-second mounting groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the drawings and the specific embodiments.

As shown in fig. 1, the anti-deformation impact-resistant solid wood composite door provided by the present invention comprises a door frame 1 and a door core plate 2 disposed in the door frame 1, wherein a decoration frame 3 is further disposed between the door frame 1 and the door core plate 2; the decorative frame 3 is formed by splicing four decorative lines 33 at an angle of 45 degrees, and the decorative frame 3 comprises an upper decorative frame 31 and a lower decorative frame 32; the door core plate 2 comprises an upper door core plate 21 and a lower door core plate 22, the upper door core plate 21 and the lower door core plate 22 have the same structure, the upper door core plate 21 is arranged in an upper decorative frame 31, and the lower door core plate 22 is arranged in a lower decorative frame 32; the doorframe 1 comprises two symmetrically arranged stiles 11, wherein the two stiles 11 are connected through an upper frame 12, a middle frame 13 and a lower frame 14.

By adopting the technical scheme: the upper door core plate 21 is fixedly connected with the upper decorative frame 31, the lower door core plate 22 is fixedly connected with the lower decorative frame 32, and then the upper decorative frame 31 and the lower decorative frame 32 are respectively and tightly connected with the stile 11, the upper edge frame 12, the middle frame 13 and the lower frame 14 to manufacture the wooden door, so that the wooden door is more compact in structure.

Referring to fig. 2, the side stile 11 includes a wood single plate 111, a eucalyptus core integrated material 112, a multi-layer plate 113, a technical wood veneer 114, a fiber board 115, and a first decorative single plate 116 are sequentially bonded and fixed on the front and rear sides of the wood single plate 111 from inside to outside, a layer base material 117 is bonded on one side of the side stile 11 far away from the decorative frame 3, a second decorative single plate 118 is further bonded on the outer side of the layer base material 117, and a first mounting groove 4 is formed on one side of the side stile 11 near the decorative frame 3; wherein, the wood veneer 111 is a solid wood board; the multilayer board 113 is a solid wood multilayer board, the solid wood multilayer board is made by gluing multiple veneers or thin boards through wood boards at high temperature and high pressure, the multiple veneers which are arranged in a criss-cross mode are used as base materials, polymer glue is used as an auxiliary material, and scientific wood veneers 114 are used as fabrics on the surface of the multilayer board, so that the multilayer board has the advantages of small deformation, high strength, good internal quality and good flatness; the fiberboard 115 is a medium-density fiberboard, has moderate density and strength, has a smooth surface, and is convenient for pasting various veneers; the first decorative veneer 116 and the second decorative veneer 118 are both decorative veneers; the layer substrate 117 is a solid wood composite substrate; it is worth noting that the side stile 11 has first mounting groove 4 in the one side that is close to moulding 33, side stile 11 is the smooth surface in the one side of keeping away from moulding 33, first mounting groove 4 includes three first notch, second notch and third notch, the second notch is located between first notch and the third notch, the degree of depth of second notch is greater than the degree of depth of first notch and third notch, the degree of depth of first notch is the same with the degree of depth of third notch.

By adopting the technical scheme: the side stile 11 is of an eleven-layer symmetrical structure, so that deformation can be effectively prevented, and deformation of the door frame is reduced.

As shown in fig. 1, 2 and 3, a decorative veneer 34 is adhered to the exterior of the decorative strip 33, the upper decorative frame 31 is located between the stile 11, the upper border 12 and the middle border 13, and the lower decorative frame 32 is located between the stile 11, the middle border 13 and the lower border 14; a first inserting block 35 protrudes from the outer side of the decoration strip 33, a second mounting groove 36 is concavely arranged on the inner side of the decoration strip 33, the first inserting block 35 is adapted to the first mounting groove 4, and the door core plate 2 is adapted to the second mounting groove 36; the second mounting groove 36 is a square groove.

By adopting the technical scheme: the first piece 35 of inserting of moulding 33's outside protrusion, first piece 35 of inserting includes first block, second block and the third piece, the length of first block with the length of the third piece is the same, the length of second block is greater than the length of first block, the second block is located between first block and the third piece, the second block suits with the second notch, first block suits with first notch, the third block suits with the third notch, the first piece 35 of moulding 33 inserts in the first mounting groove 4 of limit club 11.

As shown in fig. 4, the upper door core board 21 includes a core board 211, and a buffer layer 212, a solid wood layer 213 and a decoration layer 214 are sequentially bonded and fixed on the front and rear sides of the core board 211, where the core board 211 is a solid wood multi-layer board, the buffer layer 212 is a polyethylene resin board, the solid wood layer 213 is a solid wood board, and the decoration layer 214 is a decoration veneer; the buffer layer 212 is provided with fixed blocks protruding from the top and the bottom of the solid wood layer 213, the lower surface of the fixed block is provided with a sliding groove, the top and the bottom of the solid wood layer 213 are provided with sliding blocks protruding from the top and the bottom of the solid wood layer 213, the sliding blocks are adapted to the sliding grooves, the solid wood layer 213 is slidably arranged at the front end of the buffer layer 212, and the front side surface of the fixed block and the front side surface of the solid wood layer 213 are flush; the buffer layer 212 is provided with a groove at one side close to the solid wood layer 213, the groove is a square groove, the solid wood layer 213 and the groove form a buffer cavity, and a gel pad is arranged in the buffer cavity.

By adopting the technical scheme: the door core plate 2 is of a seven-layer symmetrical structure, the resistance and the shock resistance of the door core plate are good, the solid wood layer 213 and the buffer layer 212 are connected in a sliding mode and are fixedly bonded through glue, and a gel pad arranged in the buffer cavity can play a good buffering effect.

Preferably, the upper frame 12 and the lower frame 14 both have the same structure as the stile 11, a second insertion block protrudes from the side edge of the upper frame 12 and the lower frame 14 close to the stile 11, the second insertion block and the first insertion block 35 have the same structure, the second insertion block is adapted to the first installation groove 4, the upper frame 12 and the lower frame 14 have a third installation groove on the side close to the moulding 33, the third installation groove and the first installation groove 4 have the same structure, and the first insertion block 35 of the moulding 33 is adapted to the third installation groove;

well frame 13 with limit club 11 has the looks isostructure, well frame 13 has the fourth mounting groove at the side that is close to moulding 33, the fourth mounting groove with first mounting groove 4 has the looks isostructure, moulding 33's first grafting piece 35 suits with the fourth mounting groove, well frame 13 has the third to insert the piece in the side protrusion that is close to limit club 11, the third insert the piece with first grafting piece 35 has the looks isostructure, the third insert the piece with first mounting groove 4 suits.

By adopting the technical scheme: the upper frame 12, the middle frame 13 and the lower frame 14 are all eleven layers of symmetrical structures, so that the deformation resistance of the door frame is enhanced.

The utility model discloses an installation principle: the upper door core plate 21 is fixed in the upper decoration frame 31, the lower door core plate 22 is fixed in the lower decoration frame 32, the upper frame 12 and the side stile 11 are primarily spliced, the upper decoration frame 31 is connected with the upper frame 12 and the side stile 11, the middle frame 13 is installed, the lower decoration frame 32 is connected with the middle frame 12 and the side stile 11, the lower frame 14 and the side stile 11 are preferably spliced, the splicing work of the wooden door is completed, the wooden door can be bonded by glue in the splicing work process, and the stability of the wooden door is ensured.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An anti-deformation impact-resistant solid wood composite door comprises a door frame (1) and a door core plate (2) arranged in the door frame (1), and is characterized in that a decorative frame (3) is arranged between the door frame (1) and the door core plate (2);

door frame (1) includes limit club (11) that two symmetries set up, and two limit clubs (11) are connected through last frame (12), well frame (13) and lower frame (14), limit club (11) include wooden veneer (111) both sides from interior to exterior bond fixed eucalyptus core integrated wood (112), multiply wood (113), science and technology veneer (114), fibreboard (115) and decorate veneer one (116) in proper order around wooden veneer (111), limit club (11) bond in the one side of keeping away from dress escutcheon (3) has layer substrate (117), the decoration veneer two (118) are still bonded in the outside of layer substrate (117), limit club (11) are being close to one side of dress escutcheon (3) has first mounting groove (4).

2. The deformation-resistant impact-resistant solid wood composite door according to claim 1, wherein: the decorative frame (3) is formed by splicing four decorative lines (33) at an angle of 45 degrees, the decorative frame (3) comprises an upper decorative frame (31) and a lower decorative frame (32), decorative wood veneers (34) are bonded outside the decorative lines (33), the upper decorative frame (31) is positioned among the stiles (11), the upper border (12) and the middle border (13), and the lower decorative frame (32) is positioned among the stiles (11), the middle border (13) and the lower border (14); the outside protrusion of moulding (33) has first grafting piece (35), the inboard of moulding (33) is concave to be equipped with second mounting groove (36), first grafting piece (35) with first mounting groove (4) suit, door core (2) with second mounting groove (36) suit.

3. The deformation-resistant impact-resistant solid wood composite door according to claim 1, wherein: the door core plate (2) comprises an upper door core plate (21) and a lower door core plate (22), the upper door core plate (21) and the lower door core plate (22) have the same structure, the upper door core plate (21) is arranged in an upper decorative frame (31), and the lower door core plate (22) is arranged in a lower decorative frame (32).

4. The deformation-resistant impact-resistant solid wood composite door according to claim 3, wherein: go up door core (21) and include core (211) both sides bond fixed buffer layer (212), wood layer (213) and decorative layer (214) in proper order around core (211), core (211) are the wood multiply wood, buffer layer (212) are the polyethylene resin board, wood layer (213) are solid wood board, decorative layer (214) are the decoration veneer.

5. The deformation-resistant impact-resistant solid wood composite door according to claim 4, wherein: buffer layer (212) all protrudes at the top and the bottom that are close to solid wood layer (213) and have the fixed block, the lower surface of fixed block has the spout, the top and the bottom of solid wood layer (213) all protrude and have the slider, the slider with the spout suits, solid wood layer (213) slide set up in the front end of buffer layer (212), the leading flank of fixed block with the leading flank of solid wood layer (213) is kept level.

6. The deformation-resistant impact-resistant solid wood composite door according to claim 4, wherein: the buffer layer (212) is provided with a groove at one side close to the solid wood layer (213), the groove is a square groove, the solid wood layer (213) and the groove form a buffer cavity, and a gel pad is arranged in the buffer cavity.

7. The deformation-resistant impact-resistant solid wood composite door according to claim 2, wherein: go up frame (12) with lower frame (14) all with limit club (11) have the looks isostructure, go up frame (12) with lower frame (14) have the second to insert the piece in the side protrusion that is close to limit club (11), the second insert the piece with first plug-in block (35) have the looks isostructure, the second insert the piece with first mounting groove (4) suit, go up frame (12) with lower frame (14) have the third mounting groove in the one side that is close to moulding (33), the third mounting groove with first mounting groove (4) have the isostructure, and first plug-in block (35) and the third mounting groove of moulding (33) suit.

8. The deformation-resistant impact-resistant solid wood composite door according to claim 2, wherein: well frame (13) with limit club (11) have the looks isostructure, well frame (13) have the fourth mounting groove near the side of moulding (33), the fourth mounting groove with first mounting groove (4) have the looks isostructure, first grafting piece (35) and the fourth mounting groove of moulding (33) suit, well frame (13) have the third grafting piece near the side protrusion of limit club (11), the third grafting piece with first grafting piece (35) have the looks isostructure, the third grafting piece with first mounting groove (4) suit.