CN211524565U

CN211524565U - Door leaf structure

Info

Publication number: CN211524565U
Application number: CN201921228384.7U
Authority: CN
Inventors: 颜可跃; 李泽华
Original assignee: Wuyi Longtai Metal Products Co ltd
Current assignee: Wuyi Longtai Metal Products Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-09-18
Anticipated expiration: 2029-08-01

Abstract

The utility model belongs to the technical field of door body accessory, refer in particular to a door leaf structure, including wooden door core subassembly, outer door plant bordure the part and constitute, including wooden door core subassembly includes wooden door core, the outer reinforcing plate of door core, interior door plant and set up including the at least both sides edge of door plant on the metal card limit of borduring, door core outer reinforcing plate both ends all are equipped with ascending hem, two be equipped with outer door plant between the hem, outer door plant is installed in the outer reinforcing plate outside of door core and both ends all with hem looks butt, door core outer reinforcing plate all overlaps with outer door plant both ends and is equipped with outer door plant and bordures, outer door plant bordures the lower extreme joint and has the sealing strip, the shaping has the sealing strip on the sealing strip, the sealing strip with the looks butt is bordured. The utility model aims at providing a stable in structure, equipment convenience, long service life's door leaf structure.

Description

Door leaf structure

Technical Field

The utility model belongs to the technical field of door body accessory, refer in particular to a door leaf structure.

Background

The door leaf is used as an important part of a house entrance and exit, and the application amount of the door leaf is very large. The existing door leaf inner core is composed of foam or an iron core, and the iron core has the effect of heat storage and the effect of quick heat conduction. Based on the above disadvantages, it is necessary to develop and design a door leaf structure again.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stable in structure, equipment convenience, long service life's door leaf structure.

The purpose of the utility model is realized like this: the utility model provides a door leaf structure, is including wooden door core subassembly, outer door plant partial composition of borduring, wooden door core subassembly includes wooden door core, the outer reinforcing plate of door core, interior door plant and sets up including the at least both sides edge of door plant on the metal card limit is bordured and is constituteed, and the outer reinforcing plate both ends of door core all are equipped with ascending hem, two be equipped with outer door plant between the hem, outer door plant is installed in the outer reinforcing plate outside of door core and both ends all with hem looks butt, the outer reinforcing plate of door core all overlaps with outer door plant both ends and is equipped with outer door plant and bordures, outer door plant is bordured the lower extreme joint and is had the sealing strip, the shaping has the sealing strip on the sealing strip, the sealing strip with.

Preferably, wooden door core comprises left frame strake, upper ledge strake, lower frame strake, right frame strake and the middle filler of setting in the frame that left frame strake, upper ledge strake, lower frame strake, right frame strake are constituteed, both ends are equipped with the joggle groove about left frame strake and the right frame strake inner wall, both ends are equipped with the tenon with joggle groove looks joint about upper ledge strake, lower frame strake.

Preferably, the left frame edge strip, the upper frame edge strip, the lower frame edge strip and the right frame edge strip are made of multilayer composite wood.

Preferably, the metal card limit is bordured including the lockrand bordure, set up the last card limit on last frame strake and bordure, set up the lower card limit under lower frame strake and bordure and be used for borduring wooden door core and metal card limit continuous card limit, the lockrand is bordured, bordure the strip of paper used for sealing in borduring including the locking limit that sets up in wooden door core one side, the shaping of wooden door core one side is fluted, bordure in the recess, it has a barb to bordure the lower extreme shaping in the lockrand, the barb blocks with the fashioned fluting of interior door plant one side mutually, just one side that the inboard limit of lockrand is kept away from wooden door core is equipped with the lockrand and bordures, the shaping has the spacing groove in the lockrand, the limit inslot is.

Preferably, the outer door plate wrapping edge is provided with a first mounting groove and a second mounting groove, and the first mounting groove and the second mounting groove are respectively matched with a first bulge and a second bulge formed on the sealing strip.

Preferably, a limiting hook is formed at one end of the clamping edge wrapping edge, and the limiting hook is clamped with the groove formed in one side of the inner door plate.

Compared with the prior art, the utility model outstanding and profitable technological effect is: the utility model discloses a wooden door core in the door leaf can insulate against heat to bordure the transmission away through the metal on the edge with indoor heat, have heat conduction and thermal-insulated function.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged view at B in FIG. 1;

FIG. 3 is an enlarged view at A of FIG. 1;

FIG. 4 is another enlarged view taken at A in FIG. 1;

fig. 5 is a front view of the present invention.

Detailed Description

The invention will be further described with reference to specific embodiments.

As shown in fig. 1-5, a door leaf structure comprises a wooden door core component 1, an outer door panel 2 and an outer door panel wrapping 3, the wooden door core assembly 1 comprises a wooden door core 1-1, a door core outer reinforcing plate 1-2, an inner door plate 1-3 and metal clamping edge covering edges 4 arranged on at least two side edges of the inner door plate 1-3, wherein both ends of the door core outer reinforcing plate 1-2 are provided with upward folded edges 5, an outer door plate 2 is arranged between the two folded edges 5, the outer door plate 2 is arranged on the outer side of the door core outer reinforcing plate 1-2, both ends of the outer door plate are abutted against the folded edge 5, the two ends of the door core outer reinforcing plate 1-2 and the outer door plate 2 are respectively sleeved with an outer door plate wrapping edge 3, the lower end of the outer door plate edge covering 3 is connected with a sealing strip 7 in a clamping mode, a sealing edge 18 is formed on the sealing strip 7, and the sealing edge 18 is abutted to the metal edge covering edge 4.

The utility model discloses a wooden door core 1-1 in the door leaf can insulate against heat to bordure 4 transmission away through the metal on the edge with indoor heat, have heat conduction and thermal-insulated function. The door core outer reinforcing plate 1-2 is provided with upward folded edges 5 at two sides, the upward folded edges are fixed on the outer side of the wooden door core 1-1 through screws and glue to form four-side extending lug edges 6 of the wooden door core assembly, the outer door plate 2 is arranged on the outer side of the door core outer reinforcing plate 1-2 and is limited by the upward folded edges 5 at two sides of the outer reinforcing plate 1-2, the outer door plate edge 3 is fixedly connected with the four-side extending lug edges 6 of the wooden door core assembly 1 through screws to form a door leaf T-shaped platform opening structure, and a door leaf sealing strip 7 is arranged on the door leaf T-.

Preferably, the wooden door core 1-1 consists of a left frame edge 1-1-1, an upper frame edge 1-1-2, a lower frame edge 1-1-3, a right frame edge 1-1-4 and a middle filler 1-1-5 arranged in a frame consisting of the left frame edge 1-1-1, the upper frame edge 1-1-2, the lower frame edge 1-1-3 and the right frame edge 1-1-4, tenon joints 8 are arranged at the upper and lower ends of the inner walls of the left frame edge 1-1-1 and the right frame edge 1-1-4, and tenons 9 clamped with the tenon joints 8 are arranged at the left and right ends of the upper frame edge 1-1-2 and the lower frame edge 1-1-3.

This technical scheme passes through joggle groove 8 and 9 mutual joint of tenon, can increase door leaf overall structure's stability, increases its life.

Preferably, the left frame edge strip 1-1-1, the upper frame edge strip 1-1-2, the lower frame edge strip 1-1-3 and the right frame edge strip 1-1-4 are made of multilayer composite wood.

The composite wood material of the technical scheme has the function of heat insulation, and the heat insulation performance of the multilayer wood material can be improved.

Preferably, the metal card edge covering 4 comprises a lock edge covering 4-1, an upper card edge covering arranged on the upper frame edge 1-1-2, a lower card edge covering arranged under the lower frame edge 1-1-3 and a card edge covering 4-4 used for connecting the wooden door core 1-1 and the metal card edge covering 4, the lock edge covering 4-1 comprises a lock edge covering 4-1-1 arranged on one side of the wooden door core 1-1, a lock edge inner covering 4-1-2 and a covering sealing strip 4-1-3, a groove 19 is formed on one side of the wooden door core 1-1, the lock edge inner covering 4-1-2 is arranged in the groove 19, a barb 20 is formed at the lower end of the lock edge inner covering 4-1-2, the barb 20 is clamped with a slot 16 formed on one side of the inner door panel 1-3, and one side of the lock edge inner wrapping 4-1-2, which is far away from the wooden door core 1-1, is provided with a lock edge wrapping 4-1-1, a limiting groove 10 is formed in the lock edge wrapping 4-1-1, and a wrapping seal 4-1-3 is arranged in the limiting groove 10. The structure of the whole body is more stable, and the service life of the structure can be prolonged.

Preferably, the outer door panel wrapping 3 is provided with a first mounting groove 11 and a second mounting groove 12, and the first mounting groove 11 and the second mounting groove 12 are respectively matched with a first protrusion 13 and a second protrusion 14 formed on the sealing strip 7.

Preferably, a limiting hook 15 is formed at one end of the clamping edge covering 4-4, and the limiting hook 15 is clamped with a slot 16 formed in one side of the inner door panel 1-3.

According to the technical scheme, the edge clamping and covering edges 4-4 are arranged in two modes, one mode is that the limiting hook 15 is arranged in the groove 16 formed in the inner door plate 1-3, and the other mode is that the limiting hook 15 is arranged in the groove 16 formed in the outer wall of the inner door plate 1-3, so that the connecting strength can be increased.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A door leaf structure is characterized by comprising a wooden door core assembly (1), an outer door plate (2) and an outer door plate edge covering (3), wherein the wooden door core assembly (1) comprises a wooden door core (1-1), a door core outer reinforcing plate (1-2), an inner door plate (1-3) and metal clamping edge covering (4) arranged on at least two side edges of the inner door plate (1-3), two ends of the door core outer reinforcing plate (1-2) are respectively provided with an upward folded edge (5), the outer door plate (2) is arranged between the two folded edges (5), the outer door plate (2) is arranged on the outer side of the door core outer reinforcing plate (1-2), two ends of the door core outer reinforcing plate (1-2) and two ends of the outer door plate (2) are respectively provided with the outer door plate edge covering (3), the lower end of the outer door plate edge covering (3) is clamped with a sealing strip (7), and a sealing edge (18) is formed on the sealing strip (7), and the sealing edge (18) is abutted with the metal clamping edge wrapping edge (4).

2. The door leaf structure according to claim 1, wherein the wood door core (1-1) comprises a left frame edge (1-1-1), an upper frame edge (1-1-2), a lower frame edge (1-1-3), a right frame edge (1-1-4) and middle fillers (1-1-5) arranged in a frame consisting of the left frame edge (1-1-1), the upper frame edge (1-1-2), the lower frame edge (1-1-3) and the right frame edge (1-1-4), the upper and lower ends of the inner walls of the left frame edge (1-1-1) and the right frame edge (1-1-4) are provided with tenon joint grooves (8), and the upper frame edge (1-1-2) and the right frame edge (1-1-1-4) are provided with tenon joint grooves (8), The left end and the right end of the lower frame edge strip (1-1-3) are provided with tenons (9) which are clamped with the tenon joint grooves (8).

3. A door leaf structure according to claim 2, characterized in that the left frame edge strip (1-1-1), the upper frame edge strip (1-1-2), the lower frame edge strip (1-1-3) and the right frame edge strip (1-1-4) are made of multilayer composite wood.

4. The door leaf structure according to claim 1, wherein the metal binding edge (4) comprises a locking edge binding (4-1), an upper binding edge binding arranged on the upper binding edge (1-1-2), a lower binding edge binding arranged under the lower binding edge (1-1-3), and a binding edge binding (4-4) for connecting the wooden door core (1-1) and the metal binding edge (4), the locking edge binding (4-1) comprises a locking edge binding (4-1-1) arranged on one side of the wooden door core (1-1), a locking edge inner binding (4-1-2) and a binding sealing strip (4-1-3), a groove (19) is formed on one side of the wooden door core (1-1), and the locking edge inner binding (4-1-2) is arranged in the groove (19), the lower end of the edge-covering strip (4-1-2) in the lockrand is molded to be provided with a barb (20), the barb (20) is clamped with a groove (16) formed in one side of the inner door plate (1-3), one side of the edge-covering strip (4-1-2) in the lockrand, which is far away from the wooden door core (1-1), is provided with a locking edge-covering strip (4-1-1), a limiting groove (10) is molded in the locking edge-covering strip (4-1-1), and an edge-covering sealing strip (4-1-3) is arranged in the limiting groove (10).

5. The door leaf structure according to claim 4, characterized in that the outer door panel border (3) is provided with a first mounting groove (11) and a second mounting groove (12), and the first mounting groove (11) and the second mounting groove (12) are respectively matched with a first protrusion (13) and a second protrusion (14) formed on the sealing strip (7).

6. The door leaf structure according to claim 4, characterized in that a limiting hook (15) is formed at one end of the edge-clamping covering edge (4-4), and the limiting hook (15) is clamped with a slot (16) formed in one side of the inner door panel (1-3).