阅读说明：本技术 一种快装组合门板 (A kind of fast-assembling combination door-plate ) 是由 汤俊铭 洪人旭 于 2019-09-05 设计创作，主要内容包括：本发明公开了一种快装组合门板,采用装配式工艺,生产效率高,加工工序少,绿色环保,使用寿命长,可回收拆解,重复利用,采用具有特殊形状和匹配结构的面板结合插销、横向龙骨、螺杆、门框龙骨,且门框龙骨包含前板抵接块和后板抵接块,使前饰面板和后饰面板紧凑牢固地结合于龙骨框架上,整体结构稳定,配合巧妙,细节完善,各个部件于各个方向上均实现了紧密结合,使门板四边可灵活微调,克服了门框实际安装导致的尺寸误差,适应性强,使门板和门框接触时由防撞密合胶条提供缓冲保护,防护性好,使门板下方形成缝隙由下口收合胶条始终密合,避免灰尘虫蚁进入,隔音性能佳。(The invention discloses a kind of fast-assemblings to combine door-plate, using assembled technique, high production efficiency, manufacturing procedure is few, it is environmentally protective, long service life, recyclable dismantling, recycling, using the panel combination bolt with special shape and mating structure, lateral keel, screw rod, doorframe keel, and doorframe keel include that foreboard abuts block and back plate abutting block, make front decorative plank and rear decoration panel is compact is securely joined on keel frame, overall structure is stablized, cooperate ingenious, details is perfect, all parts are combined closely in realizing in all directions, finely tune four side of door-plate can flexibly, overcome scale error caused by doorframe actual installation, it is adaptable, make to provide buffer protection by the closely sealed adhesive tape of anticollision when door-plate and door frame contact, protective is good, making to be formed below door-plate gap, by lower mouth to fold adhesive tape closely sealed always, avoid dust Worm ant enters, and sound insulation value is good.)

1. a kind of fast-assembling combines door-plate, it is characterised in that: including keel frame (1), front decorative plank (2) and rear decoration panel (3), institute Keel frame (1) is stated in rectangle, upper ledge (4), lower frame (5), left frame (6) and the right frame (7) that 45 degree of angles are cut by both ends splice and At the upper ledge (4), lower frame (5), left frame (6) and right frame (7) are made of doorframe keel (8)；

Left and right is divided into the left chamber (9) that section is " ┑ " shape and the right chamber that section is rectangle inside the doorframe keel (8) (10), it is recessed to be formed corner (11) at left chamber (9) the lower-left end angle, is extended with downward in the middle part of corner (11) horizontal edge embedding Cell wall block (12), the caulking groove wall block (12) lower end are extended with foreboard towards a left side and abut block (13), and it is prominent that the foreboard abuts block (13) For left chamber's (9) left wall and prominent length is equal to front decorative plank (2) thickness, and the foreboard abuts block (13) end shape downward At gib head, anti-collision adhesive tape caulking groove (14) are formed between the caulking groove wall block (12) and corner (11) longitudinal edge, the anti-collision adhesive tape caulking groove (14) it is embedded with the closely sealed adhesive tape of anticollision (15), it is solid that anti-collision adhesive tape caulking groove (14) engaging is protruded on the closely sealed adhesive tape of anticollision (15) top Fixed, middle part section is bonded corner (11) both sides in " ┑ " shape, and lower section tilts upward in vertical bar shape and end forms hook upward Head abuts corner (11) horizontal edge and foreboard abuts block (13) gib head, and the left chamber (9) is connected with right chamber (10) upper wall, left chamber Room (9) lower wall protrudes from right chamber (10) lower wall, and right chamber (10) right wall is extended with slot wall block (16) downward, described to insert Cell wall block (16) lower end maintains an equal level in left chamber (9) lower wall, is extended with back plate abutting block (17) towards the right side, and the back plate abuts block (17) Length is equal to rear decoration panel (3) thickness, forms cover board slot (18) between left chamber's (9) right wall and slot wall block (16)；

On the upper ledge (4), lower frame (5), left frame (6) and right frame (7), four foreboards abut block (13) towards keel frame (1) end face, four cover board slots (18) are towards keel frame (1) outside, the cover board of upper ledge (4), left frame (6) and right frame (7) It is equipped with adjustable cover board (19) in slot (18), adjustable skirting board (20), institute is equipped in the cover board slot (18) of lower frame (5) It states front decorative plank (2) to be set in the square border surrounded by four foreboards abuttings block (13), the rear decoration panel (3) is set to It is abutted by four back plates in the square border that block (17) surround, the adjustable cover board (19) and adjustable skirting board (20) both ends It is extended with pin (21) towards side, a pair of pin (21) end forms gib head, the cover board slot (18) two outwardly Side channel wall is obliquely installed and symmetrically, and groove width is gradually reduced outward by interior, and pin (21) gib head abuts cover board slot (18) cell wall fixes adjustable cover board (19) and adjustable skirting board (20) to equal slip along cover board slot (18) slot, institute It states and is equipped with a pair of lower chewing-gum caulking groove (22) relative to pin (21) side on adjustable skirting board (20), the lower chewing-gum item is embedding Slot (22) is embedded with lower mouth and folds adhesive tape (23), and the lower mouth folds adhesive tape (23) top and protrudes into lower chewing-gum caulking groove (22) engaging Fixed, lower section is in arc strip towards outer incline；

Several panel combination bolts (24), institute are equidistantly equipped on the front decorative plank (2) and rear decoration panel (3) inner wall longitudinal direction Panel combination bolt (24) upper end fitting front decorative plank (2) or rear decoration panel (3) inner wall are stated, and is fastened by screw, top court It is extended with L shape block (25) outside, lower part arches upward to be formed vertical pressing block (26) outwardly, and infolding is bonded front decorative plank upward for lower end (2) or rear decoration panel (3) inner wall, L shape block (25) longitudinal edge is downward and end is bent outwardly, the front decorative plank of sustained height (2) lateral keel (27) are equipped between top panel combination bolt (24) and rear decoration panel (3) top panel combination bolt (24), the cross Be in upwardly opening rectangle to keel (27) section, both sides side wall be bonded respectively pressing block (26) and L shape block (25) longitudinal edge and End abuts L shape block (25) horizontal edge, and lower wall on both sides of the middle is equipped with the casing (28) that section is C-shaped, downwardly facing opening, wherein a set of Pipe (28) be inserted with screw rod (29), screw rod (29) both ends extend through the right chamber (10) of left frame (6) and right frame (7) and Cover board slot (18) cell wall is protruded from, and is fastened by nut；

The doorframe keel (8), lateral keel (27) and panel combination bolt (24) are aluminum profile, the closely sealed adhesive tape of anticollision (15) it is rubber profile that He Xiakou, which folds adhesive tape (23),.

2. a kind of fast-assembling according to claim 1 combines door-plate, it is characterised in that: the upper ledge (4), lower frame (5), left frame (6) it is fixed in keel frame (1) inside by corner brace between right frame (7) end.

3. a kind of fast-assembling according to claim 1 combines door-plate, it is characterised in that: the lateral keel (27) and left frame (6) it is fixed by corner brace between, between lateral keel (27) and right frame (7).

4. a kind of fast-assembling according to claim 1 combines door-plate, it is characterised in that: the adjustable cover board (19) and adjustable Section skirting board (20) maintains an equal level when back plate abuts block (17), and pin (21) abuts cover board slot (18) cell wall, screw rod (29) both ends It is separated by cover board (19) adjustable in left frame (6) and right frame (7).

5. a kind of fast-assembling according to claim 1 combines door-plate, it is characterised in that: corner (11) horizontal edge and foreboard support It connects and forms glue groove (30) between block (13), structure glue is filled in the glue groove (30).

Technical field

The present invention relates to a kind of assembled door-plate field, in particular to a kind of fast-assembling combines door-plate.

Background technique

In modern house ornamentation, people in the selection of door still can be selected with the timber of conventional domestic, especially interior door Selection, majority is with based on timber, but timber, due to the limitation of own material, structure and technique, there is following defects:

1. timber manufacture craft is complicated, comprising drying, cuts, scrapes, bonds, facing, production efficiency is low, buying It is at high cost；

2. timber processing mostly uses greatly jelly to bond and fill, easily leads to timber and inhale glue deformation, jelly volatilization or attachment production Toxigenicity cannot achieve real environment protection health；

3. timber Material Strength, structural stability and waterproof fireproofing antiseptic property are limited, for a long time using easily-deformable, abrasion With addle, bear easy to damage when larger external force, when timber damaged condition is excessive, can only select to be replaced, discarded timber Use value very little；

4. when due to doorframe actual installation, there are scale errors, can not be completely closely sealed between timber and doorframe, and there are seams for surrounding Gap causes soundproof effect bad, easy entry dust and worm ant.

Summary of the invention

In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of fast-assemblings to combine door-plate.

In order to achieve the above objectives, the technical solution adopted by the present invention to solve the technical problems is: a kind of fast-assembling composite door Plate, including keel frame, front decorative plank and rear decoration panel, the keel frame be in rectangle, cut by both ends 45 degree of angles upper ledge, Lower frame, left frame and right frame are spliced, and the upper ledge, lower frame, left frame and right frame are made of doorframe keel；

Left and right is divided into the left chamber that section is " ┑ " shape and the right chamber that section is rectangle, institute inside the doorframe keel It states and is recessed to form corner at left chamber, end angle, lower-left, be extended with caulking groove wall block, the caulking groove wall downward in the middle part of the corner horizontal edge Block lower end is extended with foreboard towards a left side and abuts block, and the foreboard abuts block and protrudes from left chamber's left wall and prominent length equal to preceding decorations Plate thickness, the foreboard abut block end and form gib head downward, form anti-collision adhesive tape between the caulking groove wall block and corner longitudinal edge Caulking groove, the anti-collision adhesive tape caulking groove are embedded with the closely sealed adhesive tape of anticollision, and anti-collision adhesive tape caulking groove is protruded on the closely sealed adhesive tape top of anticollision It is fixed, middle part section is bonded corner both sides in " ┑ " shape, and lower section tilts upward in vertical bar shape and end is formed upward Gib head abuts corner horizontal edge and foreboard abuts block gib head, and the left chamber is connected with right chamber chamber upper wall, and left chamber's lower wall protrudes from Right chamber lower wall, the right chamber right wall are extended with slot wall block downward, the slot wall block lower end maintain an equal level in left chamber's lower wall, Back plate is extended with towards the right side and abuts block, and the back plate abuts block length and is equal to rear facing plate thickness, left chamber's right wall and slot Cover board slot is formed between wall block；

On the upper ledge, lower frame, left frame and right frame, four foreboards abut block towards keel frame end face, four cover boards Slot towards on the outside of keel frame, is equipped with adjustable cover board, the cover board of lower frame in the cover board slot of upper ledge, left frame and right frame Adjustable skirting board is equipped in slot, the front decorative plank is set to be abutted in the square border that block surrounds by four foreboards, institute It states rear decoration panel to be set in the square border surrounded by four back plates abutting blocks, the adjustable cover board and adjustable skirting board Both ends are extended with pin towards side, and a pair of pin end forms gib head outwardly, and cover board slot two sides cell wall is equal It is obliquely installed and symmetrical, groove width is gradually reduced outward by interior, and the pin gib head abuts cover board slot cell wall, is made adjustable Section cover board and adjustable skirting board are fixed along cover board slot slot to equal slip, relative to pin one on the adjustable skirting board Side is equipped with a pair of lower chewing-gum caulking groove, and the lower chewing-gum caulking groove is embedded with lower mouth and folds adhesive tape, and the lower mouth folds in adhesive tape Portion protrudes into lower chewing-gum caulking groove and is fixed, and lower section is in arc strip towards outer incline；

Several panel combination bolts, the panel are equidistantly equipped on the front decorative plank and rear decoration panel inner wall longitudinal direction It is bonded front decorative plank or rear decoration panel inner wall in conjunction with bolt upper end, and is fastened by screw, top is extended with L shape block outwardly, under Portion arches upward to form vertical pressing block outwardly, and infolding fitting front decorative plank or rear decoration panel inner wall, the L shape block are vertical upward for lower end Side is downward and end is bent outwardly, and the front decorative plank top panel combination bolt of sustained height and rear decoration panel top panel are combined and inserted Lateral keel is equipped between pin, the lateral keel section is in upwardly opening rectangle, and both sides side wall is bonded pressing block and L respectively Shape block longitudinal edge and end abut L shape block horizontal edge, and lower wall on both sides of the middle is equipped with the casing that section is C-shaped, downwardly facing opening, wherein Sleeve is inserted with screw rod, and the screw rod both ends extend through the right chamber of left frame and right frame and protrude from cover board slot slot Wall, and fastened by nut；

The doorframe keel, lateral keel and panel combination bolt are aluminum profile, the closely sealed adhesive tape of anticollision and lower mouth Folding adhesive tape is rubber profile.

Preferably, being fixed inside keel frame by corner brace between the upper ledge, lower frame, left frame and right frame end.

Preferably, being fixed by corner brace between the lateral keel and left frame, between lateral keel and right frame.

Preferably, the adjustable cover board and adjustable skirting board maintain an equal level when back plate abuts block, pin abuts cover board Slot cell wall, screw rod both ends are separated by cover board adjustable in left frame and right frame.

Preferably, the corner horizontal edge and foreboard form glue groove between abutting block, structure glue is filled in the glue groove.

Due to the application of the above technical scheme, the present invention have compared with prior art it is following the utility model has the advantages that

1. using assembled technique, first produces in batches and match assembling again, high production efficiency, purchase cost is low, manufacturing procedure It is few, the finished product period is greatly reduced compared to the manufacture of traditional timber；

2. each component requires production in advance according to size, waste entrainment is not generated in installation process, combination assembly does not depend on Jelly bonding avoids plate from inhaling glue deformation and toxic residue, environmentally protective；

3. doorframe keel use mental section, Material Strength, degree of stability and fire prevention fire retardant anticorrosion performance greatly promote, make It is long with the service life；

4. decoration panel, which is damaged, to be replaced at any time, protected forever as new, after entire door-plate is detached from use, dismantling, weight can be recycled It is multiple to utilize；

5. using panel combination bolt, lateral keel, screw rod, the doorframe keel with special shape and mating structure, and Doorframe keel include that foreboard abuts block and back plate and abuts block, make front decorative plank and rear decoration panel is compact is securely joined in keel frame On frame, overall structure is stablized, and cooperates ingenious, and details is perfect, and all parts are combined closely in realizing in all directions；

6. by doorframe keel between anti-collision adhesive tape caulking groove and the closely sealed adhesive tape of anticollision, between cover board slot and adjustable cover board, Between cover board slot and adjustable skirting board, lower chewing-gum caulking groove and lower mouth fold the Combination Design between adhesive tape, and adjustable cover board It is fixed with adjustable skirting board in slip equal in cover board slot, finely tune four side of door-plate can flexibly, overcome the practical peace of doorframe Scale error caused by filling, it is adaptable, make to provide buffer protection, protective by the closely sealed adhesive tape of anticollision when door-plate and door frame contact Good, making to be formed gap below door-plate, by lower mouth to fold adhesive tape closely sealed always, avoids dust worm ant from entering, sound insulation value is good.

Detailed description of the invention

Fig. 1 is the schematic diagram of the present embodiment exterior contour.

Fig. 2 is the schematic diagram of keel frame in the present embodiment.

Fig. 3 is the structural schematic diagram of the present embodiment cross section.

Fig. 4 is the structural schematic diagram of the present embodiment longitudinal section.

Fig. 5 is the structural schematic diagram of doorframe keel in the present embodiment, anticollision closely sealed adhesive tape and adjustable cover board.

Fig. 6 is that doorframe keel in the present embodiment, the closely sealed adhesive tape of anticollision, adjustable skirting board and a pair of lower mouth fold adhesive tape Structural schematic diagram.

Fig. 7 is the enlarged diagram in the portion A in Fig. 4.

In figure: 1, keel frame；2, front decorative plank；3, rear decoration panel；4, upper ledge；5, lower frame；6, left frame；7, right frame；8, Doorframe keel；9, left chamber；10, right chamber；11, corner；12, caulking groove wall block；13, foreboard abuts block；14, anti-collision adhesive tape is embedding Slot；15, the closely sealed adhesive tape of anticollision；16, slot wall block；17, back plate abuts block；18, cover board slot；19, cover board is adjusted；20, may be used Adjust skirting board；21, pin；22, lower chewing-gum caulking groove；23, lower mouth folds adhesive tape；24, panel combination bolt；25, L shape block； 26, pressing block；27, lateral keel；28, casing；29, screw rod；30, glue groove.

Specific embodiment

Combined with specific embodiments below, the contents of the present invention are described in further detail:

In conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the present embodiment is a kind of fast-assembling combination door-plate, including keel Frame 1, front decorative plank 2 and rear decoration panel 3, keel frame 1 are in rectangle, and upper ledge 4, the lower frame 5, left frame at 45 degree of angles are cut by both ends 6 and right frame 7 be spliced, upper ledge 4, lower frame 5, left frame 6 and right frame 7 are made of doorframe keel 8；

Left and right is divided into the left chamber 9 that section is " ┑ " shape and the right chamber 10 that section is rectangle inside doorframe keel 8, left Chamber is recessed to form corner 11 at 9 lower-left end angle, is extended with caulking groove wall block 12 in the middle part of corner 11 horizontal edge downward, under caulking groove wall block 12 End is extended with foreboard towards a left side and abuts block 13, and foreboard abuts block 13 and protrudes from 9 left wall of left chamber and prominent length equal to front decorative plank 2 thickness, foreboard abut 13 end of block and form gib head downward, form anti-collision adhesive tape caulking groove between 11 longitudinal edge of caulking groove wall block 12 and corner 14, anti-collision adhesive tape caulking groove 14 is embedded with the closely sealed adhesive tape 15 of anticollision, and the card of anti-collision adhesive tape caulking groove 14 is protruded on closely sealed 15 top of adhesive tape of anticollision It closes and fixes, middle part section is bonded 11 both sides of corner in " ┑ " shape, and lower section tilts upward in vertical bar shape and end is formed upward Gib head abuts 11 horizontal edge of corner and foreboard abuts 13 gib head of block, and left chamber 9 is connected with 10 upper wall of right chamber, and 9 lower wall of left chamber is prominent For 10 lower wall of right chamber, 10 right wall of right chamber is extended with slot wall block 16 downward, and 16 lower end of slot wall block maintains an equal level in left chamber 9 Lower wall, be extended with towards the right side back plate abut block 17, back plate abut 17 length of block be equal to rear 3 thickness of decoration panel, 9 right wall of left chamber and insert Cover board slot 18 is formed between cell wall block 16；

On upper ledge 4, lower frame 5, left frame 6 and right frame 7, four foreboards abut block 13 towards 1 end face of keel frame, four lids Plate slot 18 is equipped with adjustable cover board in the cover board slot 18 of upper ledge 4, left frame 6 and right frame 7 towards the outside of keel frame 1 19, the cover board slot 18 of lower frame 5 is interior to be equipped with adjustable skirting board 20, and front decorative plank 2 is set to be enclosed by four foreboards abutting blocks 13 At square border in, rear decoration panel 3 is set to be abutted in the square border that blocks 17 surround by four back plates, and cover board 19 is adjusted It is extended with pin 21 towards side with adjustable 20 both ends of skirting board, a pair of of 21 end of pin forms gib head outwardly, and cover board is inserted 18 two sides cell wall of slot be obliquely installed and symmetrically, groove width is gradually reduced outward by interior, 21 gib head of pin abut cover board slot 18 cell walls fix adjustable cover board 19 and adjustable skirting board 20 to equal slip along 18 slot of cover board slot, skirt are adjusted It is equipped with a pair of lower chewing-gum caulking groove 22 relative to 21 side of pin on plate 20, lower chewing-gum caulking groove 22 is embedded with lower mouth and folds adhesive tape 23, lower mouth, which folds 23 top of adhesive tape and protrudes into lower chewing-gum caulking groove 22, to be fixed, and lower section is in arc strip towards outer incline；

Several panel combination bolts 24 are equidistantly equipped on 3 inner wall longitudinal direction of front decorative plank 2 and rear decoration panel, panel combines 24 upper end of bolt is bonded 3 inner wall of front decorative plank 2 or rear decoration panel, and is fastened by screw, and top is extended with L shape block 25 outwardly, Lower part arches upward to form vertical pressing block 26 outwardly, and infolding is bonded 3 inner wall of front decorative plank 2 or rear decoration panel, L shape block upward for lower end 25 longitudinal edges are downward and end is bent outwardly, above the 2 top panel combination bolt 24 of front decorative plank and rear decoration panel 3 of sustained height Lateral keel 27 is equipped between hardened conjunction bolt 24,27 section of lateral keel is in upwardly opening rectangle, and both sides side wall pastes respectively It closes pressing block 26 and 25 longitudinal edge of L shape block and end abuts 25 horizontal edge of L shape block, it is C-shaped, court that lower wall on both sides of the middle, which is equipped with section, The casing 28 of under shed, wherein sleeve 28 is inserted with screw rod 29, and 29 both ends of screw rod extend through the right chamber of left frame 6 and right frame 7 Room 10 and 18 cell wall of cover board slot is protruded from, and passes through nut and fasten；

Doorframe keel 8, lateral keel 27 and panel combination bolt 24 are aluminum profile, and the closely sealed adhesive tape 15 of anticollision and lower mouth are received Closing adhesive tape 23 is rubber profile.

Wherein, between upper ledge 4,7 end of lower frame 5, left frame 6 and right frame, i.e., keel frame 1 is respectively held at angle, in keel frame 1 Inside is fixed by corner brace, and corner brace number is two, and one of corner brace connects the left chamber 9 of two doorframe keel 8, another Corner brace connects 18 cell wall of cover board slot of two doorframe keel 8；Between lateral keel 27 and left frame 6, between lateral keel 27 and right frame 7 It is fixed by corner brace, 27 lower wall both ends of lateral keel is made to be separately connected 10 right wall of right chamber of two doorframe keel 8；It is adjustable Cover board 19 and adjustable skirting board 20 maintain an equal level when back plate abuts block 17, abutting 18 cell wall of cover board slot of pin 21, and 29 liang of screw rod End is separated by cover board 19 is adjusted in left frame 6 and right frame 7, and adjustable cover board 19 and adjustable skirting board 20 is enable to insert just Closing lid plate slot 18；11 horizontal edge of corner and foreboard form glue groove 30 between abutting block 13, structure glue are filled in glue groove 30, for auxiliary Help fixed front decorative plank 2.

The present embodiment actual production and assembling in use, on front decorative plank 2, rear decoration panel 3, left frame 6 and right frame 7 Be pre-machined out the hole location or slot position for the installations such as door lock, handle and hinge, the various parts of the present embodiment together with door lock and The other components such as handle assemble forming together, and cavity is formed inside the present embodiment, can be packed into sound insulation packing material promoted it is whole every Sound performance；The present embodiment is hingedly installed in matched doorframe, rear decoration panel 3 towards outdoors, front decorative plank 2 towards in door, Insertion doorframe, the gap indentation anticollision that surrounding is formed between front decorative plank 2 and keel frame 1 are close just by rotation for front decorative plank 2 Conjunction adhesive tape 15 is realized closely sealed.

In addition, mouth folds adhesive tape 23 in splayed under a pair on adjustable skirting board 20, lower end abuts ground, no matter door Plate rotates clockwise or counterclockwise, and it is always that the gap formed between ground and lower frame 5 is closely sealed that the lower mouth of a pair folds adhesive tape 23；Laterally Only one casing 28 is inserted into screw rod 29 always on keel 27, and 28 number of casing is two, uses fool-proof design, assembles people Member is positive and negative without distinguishing.

Innovation of the invention is:

1. using assembled technique, first produces in batches and match assembling again, high production efficiency, purchase cost is low, manufacturing procedure It is few, the finished product period is greatly reduced compared to the manufacture of traditional timber；

2. each component requires production in advance according to size, waste entrainment is not generated in installation process, combination assembly does not depend on Jelly bonding avoids plate from inhaling glue deformation and toxic residue, environmentally protective；

3. doorframe keel 8 use mental section, Material Strength, degree of stability and fire prevention fire retardant anticorrosion performance are greatly promoted, Long service life；

4. decoration panel, which is damaged, to be replaced at any time, protected forever as new, after entire door-plate is detached from use, dismantling, weight can be recycled It is multiple to utilize；

5. using panel combination bolt 24, lateral keel 27, the screw rod 29, doorframe dragon with special shape and mating structure Bone 8, and doorframe keel 8 include that foreboard abuts block 13 and back plate abutting block 17, keep front decorative plank 2 and rear decoration panel 3 compact securely Ground is incorporated on keel frame 1, and overall structure is stablized, and cooperates ingenious, and details is perfect, and all parts in all directions in realizing It combines closely；

6. by doorframe keel 8 between anti-collision adhesive tape caulking groove 14 and the closely sealed adhesive tape 15 of anticollision, cover board slot 18 and adjustable Between cover board 19, between cover board slot 18 and adjustable skirting board 20, lower chewing-gum caulking groove 22 and lower mouth fold the combination between adhesive tape 23 Design, and adjustable cover board 19 and adjustable skirting board 20 are fixed in slip equal in cover board slot 18, make four Bian Keling of door-plate Fine tuning living, overcomes scale error caused by doorframe actual installation, adaptable, closely sealed by anticollision when making door-plate and door frame contact Adhesive tape 15 provides buffer protection, and protective is good, and making to be formed below door-plate gap, by lower mouth to fold adhesive tape 23 closely sealed always, avoids ash Dirt worm ant enters, and sound insulation value is good.

The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art Scholar can understand the contents of the present invention and be implemented, and it is not intended to limit the scope of the present invention, it is all according to the present invention Equivalent change or modification made by Spirit Essence, should be covered by the scope of protection of the present invention.