CN201763132U - Novel plastic steel door - Google Patents
Novel plastic steel door Download PDFInfo
- Publication number
- CN201763132U CN201763132U CN2010201640229U CN201020164022U CN201763132U CN 201763132 U CN201763132 U CN 201763132U CN 2010201640229 U CN2010201640229 U CN 2010201640229U CN 201020164022 U CN201020164022 U CN 201020164022U CN 201763132 U CN201763132 U CN 201763132U
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- sheet
- xiamen
- doorstep
- plastic steel
- novel plastic
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Abstract
The utility model relates to a novel plastic steel door which comprises a door leaf and a door frame. The door leaf is connected with the door frame through a hinge; the door leaf comprises an upper door sheet and a lower door sheet which are formed through injection molding; a central cavity is arranged inside the lower door sheet; the opening of the central cavity is arranged on the surface of the lower door sheet, opposite to the upper door sheet; a buckling component for ensuring that the upper door sheet is buckled with the lower door sheet together is also arranged on the opposite surface of the upper door sheet and the lower door sheet; and the buckling component comprises one or more grooves arranged on the lower door sheet, and bulges which are matched with the one or more grooves of the lower door sheet and arranged on the upper door sheet. The novel plastic steel door has he advantages that the strength is good, and the structure is simple, the installation is convenient, functions of fire protection, waterproofness, damp protection and heat insulation are provided, and the corrosion is not easy.
Description
Technical field
The utility model relates to the door on a kind of building, particularly a kind of novel Plastic steel door.
Background technology
At present, common door is to adopt timber or splint construction on the market, this door intensity difference, can not fire prevention, waterproof, protection against the tide, corrosion-deformation, sound insulation and heat insulating ability are poor easily for simultaneously this door, use dangerous.The door that adopts metal to make is heavy, and gets rusty easily, and price is high.Heavy and the damage easily of the door that glass fiber material is made.
The patent No. is CN91215885.9, and denomination of invention discloses a kind of Plastic steel door for the utility model patent of " Plastic steel door ", and it is by upper and lower door sheet, metal sheet, two edge strips, and two positioning strips constitute with bonding method.Two edge strips are sticked on Xiamen sheet two rear flank, metal sheet is inserted in the guide groove of two edge strips, two positioning strips and two edge strips are spliced mutually again, the sheet of will calling then pastes appropriate, and the flange with stiffener is mounted in two edge strips and two positioning strips at last.This Plastic steel door can fire prevention, waterproof, protection against the tide, and is not perishable, but its complex structure, and complex manufacturing process is installed inconveniently, and this Plastic steel door pasted by multiple parts and slap together, and intensity is not fine.
The utility model content
The utility model is at defective that exists in the prior art and deficiency, a kind of simple in structure, easy for installation, novel Plastic steel door that intensity is good is provided, and has fire prevention, waterproof, protection against the tide, heat insulation function and uncorruptible advantage.
The technical scheme that the utility model adopted is as follows:
A kind of novel Plastic steel door, comprise door leaf and doorframe, described door leaf is connected with the doorframe hinge, it is characterized in that, described door leaf comprises injection molded sheet and Xiamen sheet to the doorstep, the inside of described Xiamen sheet is provided with central cavity, the opening of described central cavity is arranged on the opposite face of Xiamen sheet and sheet to the doorstep, also be provided with the locked part that makes that sheet and Xiamen sheet to the doorstep are buckled together on the opposite face of described to the doorstep sheet and Xiamen sheet, described locked part comprises the protuberance that the groove with the Xiamen sheet that is provided with on the one or more grooves that are provided with on the sheet of described Xiamen and the described sheet to the doorstep is complementary.
Described groove is arranged on the outside of central cavity, the cross section of described groove be shaped as circle or triangle or rectangle or trapezoidal.
Described groove is to be arranged on central cavity cannelure all around.
Both sides and groove length that described groove is arranged at central cavity equal the Xiamen leaf length.
The cross section of described groove be shaped as triangle or rectangle trapezoidal or round lacking.
The inside of described central cavity is provided with reinforcing rib, and described groove is arranged at the top of reinforcing rib.
The described inside of sheet to the doorstep is provided with second cavity, and the opening of described second cavity is arranged on the opposite face of call sheet and Xiamen sheet, and second cavity is corresponding with the central cavity position and two chamber cross-sectional sizes are identical.
The side of described Xiamen sheet is provided with some Xiamen sheet screw, and described Xiamen sheet screw communicates with at least one groove of Xiamen sheet, and the described protuberance lateral surface of sheet to the doorstep also is provided with some sheet screws to the doorstep, and described Xiamen sheet screw is corresponding with the position of the sheet screw of calling.
Described doorframe comprises the left sheet that is injected into one, right sheet and last slice, described left sheet, right sheet and last slice all have three faces that block wall, described left sheet and last slice between and right sheet and last slice between contact surface all fit tightly.
Technique effect of the present utility model is:
The novel Plastic steel door that the utility model relates to, because the interior door at the Xiamen sheet is provided with central cavity, and the opening of central cavity is arranged on the opposite face of Xiamen sheet and sheet to the doorstep, can in central cavity, place some steel, materials such as foam, to the doorstep the opposite face of sheet and Xiamen sheet is provided with mating recess and protuberance as locked part, can closely be buckled together by will call sheet and Xiamen sheet of this locked part, and be not that multiple parts stickup is pieced together, therefore the utlity model has good intensity and simple in structure, sheet is connected closely with the Xiamen sheet to the doorstep, and installation and use are all very convenient.In addition, to the doorstep sheet and Xiamen sheet form by plastic injection-moulded, firm and durable, and easy fracture not, intensity height and production efficiency height also possess common Plastic steel door fire prevention, waterproof, protection against the tide, heat insulation function and uncorruptible advantage simultaneously.
Be provided with some Xiamen sheet screw in the side of Xiamen sheet, protuberance lateral surface at the sheet of calling also is provided with some sheet screws to the doorstep, Xiamen sheet screw is corresponding with the position of the sheet screw of calling, ad-hoc location at call sheet and Xiamen sheet is provided with corresponding screw, can firmly fix the sheet of calling more with the Xiamen sheet with screw and be in the same place, both can closely be fastened, and this novel Plastic steel door is more durable.
The left sheet of the doorframe of this novel Plastic steel door, right sheet and last slice be injected into one, and all have three faces, can block wall like this, simple in structure, easy for installation, and elegant in appearance.
Description of drawings
Fig. 1 is first kind of structural representation of door leaf of novel Plastic steel door.
Fig. 2 is the doorframe preferred structure schematic diagram of novel Plastic steel door.
Fig. 3 is the Xiamen chip architecture schematic diagram of door leaf shown in Figure 1.
Fig. 4 is the chip architecture schematic diagram to the doorstep of door leaf shown in Figure 1.
Fig. 5 is along the sectional view of A-A line among Fig. 3.
Fig. 6 is along the sectional view of B-B line among Fig. 3.
Fig. 7 is along the sectional view of A-A line among Fig. 4.
Fig. 8 is along the sectional view of B-B line among Fig. 4.
Fig. 9 is second kind of structural representation of door leaf of novel Plastic steel door.
Figure 10 is the sectional view of sheet along the A-A line of calling among Fig. 9.
Figure 11 is that Xiamen sheet among Fig. 9 is along the sectional view of B-B line.
Figure 12 is the third structural representation of sheet to the doorstep of novel Plastic steel door.
Figure 13 is the structural representation of the Xiamen sheet corresponding with Figure 12.
Figure 14 is the 4th kind of structural representation of sheet to the doorstep of novel Plastic steel door.
Figure 15 is the structural representation of the Xiamen sheet corresponding with Figure 14.
Figure 16 is the 5th kind of structural representation of sheet to the doorstep of novel Plastic steel door.
Figure 17 is the structural representation of the Xiamen sheet corresponding with Figure 16.
Figure 18 is an A place enlarged drawing among Figure 17.
Figure 19 is the 6th kind of structural representation of sheet to the doorstep of novel Plastic steel door.
Figure 20 is the structural representation of the Xiamen sheet corresponding with Figure 19.
Figure 21 is a doorframe shown in Figure 2 left side chip architecture schematic diagram.
Figure 22 is the right chip architecture schematic diagram of doorframe shown in Figure 2.
Figure 23 is a chip architecture schematic diagram on the doorframe shown in Figure 2.
Each label lists as follows among the figure:
The 1-sheet of calling; 2-Xiamen sheet; 21-left side sheet; The right sheet of 22-; Last of 23-; The 31-central cavity; The 32-groove; 33-Xiamen sheet screw; The 34-screw; The 35-projection; 36-Xiamen sheet lateral surface; The 41-protuberance; The 42-sheet screw of calling; 43-protuberance lateral surface; The 5-reinforcing rib; 6-second cavity.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.Novel Plastic steel door, comprise door leaf and doorframe, as depicted in figs. 1 and 2, door leaf is connected by hinge with doorframe, among Fig. 1, door leaf comprises sheet 1 and Xiamen sheet 2 to the doorstep, to the doorstep sheet 1 and Xiamen sheet 2 all are that plastics with fusion utilize the integral cast in special mould of specific pressure and temperature to form, the thickness of sheet 1 and Xiamen sheet 2 can change to the doorstep, the opposite face of sheet 1 and Xiamen sheet 2 is provided with locked part to the doorstep, to call sheet and Xiamen sheet of this locked part is buckled together, locked part is included in a plurality of grooves of inner face setting of Xiamen sheet 2 and protuberance, Xiamen chip architecture schematic diagram as shown in Figure 3 and the chip architecture schematic diagram to the doorstep shown in Figure 4 that is complementary at the groove with the Xiamen sheet of the to the doorstep inner face setting of sheet 1.Among Fig. 3, the inside of Xiamen sheet is provided with a central cavity 31 that is shaped as cuboid, the degree of depth of this central cavity 31 is less than the thickness of Xiamen sheet 2, and the opening of central cavity 31 is arranged on the opposite face of Xiamen sheet and sheet to the doorstep (facade on Xiamen sheet 2 in other words conj.or perhaps), opening by central cavity 31 is in communication with the outside materials such as being convenient to place steel plate within it, be provided with groove 32 around this central cavity 31, this groove is a cannelure, form a projection 35 between central cavity 31 and the groove 32, lateral surface 36 at Xiamen sheet 2 can also be provided with some Xiamen sheet screw 33, this Xiamen sheet screw 33 communicates with the groove 32 of Xiamen sheet 2, among Fig. 3 along the A-A line, the sectional view of B-B line respectively as shown in Figure 5 and Figure 6.Among Fig. 4, be provided with the protuberance 41 that the groove 32 with Xiamen sheet 2 is complementary at the inner face of sheet 1 (the following facade of the sheet of calling when sheet fastens with the Xiamen sheet to the doorstep in other words conj.or perhaps) to the doorstep, the cross section of this protuberance 41 is an annular, these protuberance 41 sizes are identical with the groove 32 of Xiamen sheet 2, match with groove 32, lateral surface 43 at protuberance 41 can also be provided with some sheet screws 42 to the doorstep, sheet screw 42 to the doorstep on protuberance 41 lateral surfaces 43 is in corresponding position with the Xiamen sheet screw 33 on Xiamen sheet 2 lateral surfaces 36, and number equates, among Fig. 4 along the A-A line, the sectional view of B-B line respectively as shown in Figure 7 and Figure 8.
During installation, the groove 32 of Xiamen sheet 2 just blocks the protuberance 41 of sheet 1 to the doorstep, and feasible sheet 1 to the doorstep and Xiamen sheet 2 can closely fasten, and are fixed together.Simultaneously can also pass corresponding Xiamen sheet screw 33 and sheet screw 42 to the doorstep with screw 34, so just can more firm handle call sheet 1 and Xiamen sheet 2 are fixed together.Also can in the central cavity 31 of Xiamen sheet 2, place some steel, foam etc.,, make it more durable with the intensity of further this novel Plastic steel door of raising.
Fig. 9 is second kind of structural representation of door leaf of novel Plastic steel door, Figure 10 be to the doorstep sheet among Fig. 9 along the sectional view of A-A line, Figure 11 is that Xiamen sheet among Fig. 9 is along the sectional view of B-B line.It is rectangular central cavity 31 that the middle part of the Xiamen sheet 2 among this embodiment is provided with a cross section, the middle part of sheet 1 is provided with second cavity 6 in corresponding position to the doorstep, the opening of this second cavity 6 is arranged on the opposite face of call sheet 1 and Xiamen sheet 2, and second cavity 6 is identical with the cross sectional shape size of central cavity 31.Be provided with two cross sections in the both sides of central cavity 31 along the door leaf length direction on the sheet of Xiamen and be trapezoidal groove 32, the length of this groove 32 equals the length of door leaf, can also be provided with some Xiamen sheet screw 33 at the lateral surface of this Xiamen sheet 2; Correspondingly, be provided with two cross sections in the both sides of second cavity 6 of sheet to the doorstep along the door leaf length direction and be trapezoidal protuberance 41, the length of this protuberance 41 equals the length of door leaf, lateral surface at protuberance 41 can also be provided with some sheet screws 42 to the doorstep, sheet screw 42 to the doorstep on protuberance 41 lateral surfaces is in corresponding position with the Xiamen sheet screw 33 on Xiamen sheet 2 lateral surfaces, and number equates.In addition, the shape in the cross section of groove 32 and protuberance 41 trapezoidal in present embodiment, can also be that triangle, rectangle, circle lack or other shape.
During installation, the protuberance 41 of sheet 1 is to the doorstep aimed at the groove 32 of Xiamen sheets 2, promote sheet 1 to the doorstep then, block the protuberance 41 of sheet 1 to the doorstep fully until the groove 32 of Xiamen sheet 2, like this, sheet 1 and Xiamen sheet 2 just can be fixed together closely to the doorstep.In like manner, also can place some steel, foam etc. equally in the central cavity of sheet and Xiamen sheet to the doorstep, thereby further improve the intensity of this novel Plastic steel door with screw 34 more firm fixing sheet and Xiamen sheet to the doorstep.
Figure 12 is the third structural representation of sheet 1 to the doorstep of novel Plastic steel door, Figure 13 is the structural representation of the Xiamen sheet corresponding with Figure 12, among this embodiment, the inner face of Xiamen sheet 2 is provided with a plurality of grooves 32, groove 32 is two rows in the arranged on both sides of central cavity 31, the inner face of sheet is provided with a plurality of protuberances 41 corresponding with groove 32 positions and that shape is complementary to the doorstep, and groove 32 and protuberance 41 among this embodiment are cattle horn shape.The groove 32 and the protuberance 41 of the novel Plastic steel door that the utility model relates to can be other shape, as cylinder, cuboid, cone, wedge shape etc., the shape of the cross section of groove 32 and protuberance 41 can be circle, triangle, rectangle, different shape such as trapezoidal in other words.The 4th kind of structural representation of the to the doorstep sheet of novel Plastic steel door as shown in figure 14, Figure 15 are the structural representations of the Xiamen sheet corresponding with Figure 14.Groove 32 among this embodiment and protuberance 41 be shaped as square.
Figure 16 is the 5th a kind of structural representation of the to the doorstep sheet of novel Plastic steel door, and Figure 17 is the structural representation of the Xiamen sheet corresponding with Figure 14, and Figure 18 is an A place enlarged drawing among Figure 17.Xiamen sheet 2 among this embodiment has central cavity 31, these central cavity 31 inside have the staggered reinforcing rib 5 of the identical vertical and horizontal of a plurality of height, to strengthen the intensity of novel Plastic steel door, this reinforcing rib 5 is separated into a plurality of areolas with central cavity 31, these areolas are used to place steel, foam, or sound insulation materials, groove 32 is a plurality of and is arranged at the top of reinforcing rib, it is shaped as wedge shape, the inner face of sheet 1 is provided with a plurality of protuberances 41 that match with groove 32 in the relevant position correspondence to the doorstep, the shape of this protuberance 41 also is a wedge shape, and setting can make that to the doorstep the protuberance 41 by wedge shape closely fastens with groove 32 between the sheet 1 and Xiamen sheet 2 like this.The height that this embodiment is provided with reinforcing rib 5 is lower than the height of the lateral surface of Xiamen sheet 2, and difference in height equals the height of sheet to the doorstep, like this, sheet 1 can be embedded in the Xiamen sheet 2 fully to the doorstep, certainly, to the doorstep sheet 1 also can not be embedded in the Xiamen sheet 2, as it is identical with the height of the lateral surface of Xiamen sheet 2 that the height of reinforcing rib 5 is set.
Width, height and the density degree of the staggered reinforcing rib 5 of vertical and horizontal that is provided with on the Xiamen sheet 2 among the embodiment five can change; And the number of protuberance 41 and groove 32, shape and the position on reinforcing rib 5 thereof also can change, and are the 6th kind of structural representations of the to the doorstep sheet of novel Plastic steel door as Figure 19, and Figure 20 is the structural representation of the Xiamen sheet corresponding with Figure 19.
Figure 21,22 and 23 is respectively doorframe shown in Figure 2 left side sheet, right sheet and last slice structural representation.Doorframe comprises the left sheet 21 that is injected into one, right sheet 22 and last slice 23, left side sheet 21, right sheet 22 and last slice 23 all have three faces that block wall, the cross section of left side sheet 21 and right sheet 22 is " U " shape, last slice 23 cross section is " U " shape, left side sheet 21 and last slice between 23 and right sheet 22 and last slice contact surface between 23 all fit tightly, the doorframe of this structure can block wall better, and is simultaneously also very elegant in appearance.
Claims (9)
1. novel Plastic steel door, comprise door leaf and doorframe, described door leaf is connected with the doorframe hinge, it is characterized in that, described door leaf comprises injection molded sheet and Xiamen sheet to the doorstep, the inside of described Xiamen sheet is provided with central cavity, the opening of described central cavity is arranged on the opposite face of Xiamen sheet and sheet to the doorstep, also be provided with the locked part that makes that sheet and Xiamen sheet to the doorstep are buckled together on the opposite face of described to the doorstep sheet and Xiamen sheet, described locked part comprises the protuberance that the groove with the Xiamen sheet that is provided with on the one or more grooves that are provided with on the sheet of described Xiamen and the described sheet to the doorstep is complementary.
2. novel Plastic steel door according to claim 1 is characterized in that described groove is arranged on the outside of central cavity, the cross section of described groove be shaped as circle or triangle or rectangle or trapezoidal.
3. novel Plastic steel door according to claim 1 is characterized in that, described groove is to be arranged on central cavity cannelure all around.
4. novel Plastic steel door according to claim 1 is characterized in that, both sides and groove length that described groove is arranged at central cavity equal the Xiamen leaf length.
5. novel Plastic steel door according to claim 4 is characterized in that, the cross section of described groove be shaped as triangle or rectangle trapezoidal or round lacking.
6. novel Plastic steel door according to claim 1 is characterized in that the inside of described central cavity is provided with reinforcing rib, and described groove is arranged at the top of reinforcing rib.
7. according to the described novel Plastic steel door of one of claim 1 to 6, it is characterized in that, the described inside of sheet to the doorstep is provided with second cavity, and the opening of described second cavity is arranged on the opposite face of call sheet and Xiamen sheet, and second cavity is corresponding with the central cavity position and two chamber cross-sectional sizes are identical.
8. according to the described novel Plastic steel door of one of claim 1 to 6, it is characterized in that, the side of described Xiamen sheet is provided with some Xiamen sheet screw, described Xiamen sheet screw communicates with at least one groove of Xiamen sheet, the described protuberance lateral surface of sheet to the doorstep also is provided with some sheet screws to the doorstep, and described Xiamen sheet screw is corresponding with the position of the sheet screw of calling.
9. novel Plastic steel door according to claim 1, it is characterized in that, described doorframe comprises the left sheet that is injected into one, right sheet and last slice, described left sheet, right sheet and last slice all have three faces that block wall, described left sheet and last slice between and right sheet and last slice between contact surface all fit tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201640229U CN201763132U (en) | 2010-04-20 | 2010-04-20 | Novel plastic steel door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201640229U CN201763132U (en) | 2010-04-20 | 2010-04-20 | Novel plastic steel door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201763132U true CN201763132U (en) | 2011-03-16 |
Family
ID=43715741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201640229U Expired - Fee Related CN201763132U (en) | 2010-04-20 | 2010-04-20 | Novel plastic steel door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201763132U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357978A (en) * | 2011-09-28 | 2012-02-22 | 广州金迅建材有限责任公司 | Injection moulded door and production method thereof |
| CN104691054A (en) * | 2015-03-31 | 2015-06-10 | 孙毅 | Plastic steel structure plate |
-
2010
- 2010-04-20 CN CN2010201640229U patent/CN201763132U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357978A (en) * | 2011-09-28 | 2012-02-22 | 广州金迅建材有限责任公司 | Injection moulded door and production method thereof |
| CN104691054A (en) * | 2015-03-31 | 2015-06-10 | 孙毅 | Plastic steel structure plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20150420 |
|
| EXPY | Termination of patent right or utility model |