CN210977145U - Door structure that size precision is high - Google Patents
Door structure that size precision is high Download PDFInfo
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- CN210977145U CN210977145U CN201921752688.3U CN201921752688U CN210977145U CN 210977145 U CN210977145 U CN 210977145U CN 201921752688 U CN201921752688 U CN 201921752688U CN 210977145 U CN210977145 U CN 210977145U
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Abstract
The utility model relates to a door structure with high dimensional accuracy, which comprises a door leaf and a covered edge arranged around the door leaf, wherein the covered edge comprises a section material A and a section material B, an installation bulge A is arranged on the left side of the door leaf close to the inner side, and an installation bulge B is arranged on the right side of the door leaf close to the outer side; the section bar A and the section bar B are respectively arranged at the left side and the right side of the door leaf and respectively comprise an isosceles trapezoid cavity and a rectangular cavity, and the isosceles trapezoid cavity is vertical to the rectangular cavity; the section bar A also comprises a bending plate A, the bending plate A is connected with the rectangular cavity, the bending plate A, the rectangular cavity and the isosceles trapezoid cavity form a mounting groove A, and the mounting groove A is matched with the mounting protrusion A; in section bar B, still include bending plate B, bending plate B links to each other with the rectangle cavity, and bending plate B has mounting groove B, mounting groove B and the protruding B adaptation of installation. The utility model discloses the beneficial effect who reaches is: convenient positioning, high size precision, convenient adjustment and self-adaptive adjustment.
Description
Technical Field
The utility model relates to a door and window technical field, especially a door structure that size precision is high.
Background
Along with the improvement of standard of living, people also are more and more high to the requirement of door, compare in the traditional door that only has the door leaf, present most door all is provided with all around the door leaf and bordures, not only plays the decorative effect, but also possesses the function that gives sound insulation, fire prevention, theftproof.
The edge covers are usually fixed by self-tapping screws, and during preparation, the edge covers are firstly fixed around the door leaves manually, and then the screws are screwed. However, the positions of the edge covers are always offset due to the manual fixed edge covers, and the guarantee cannot be provided in many times, namely the edge covers are not parallel to the side surfaces of the door leaves; in particular, when the entire door is mounted to the doorframe, there is a high possibility of a gap, or interference, between the door and the doorframe. The master worker needs to finely adjust the edge to meet the requirements, but the self-tapping screws are adopted, and the traditional edge covering is a single-layer plate, so that the adjustment is very difficult, and the satisfaction degree of customers is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a door structure that size precision is high that is convenient for fix a position, is convenient for adjust, can self-adaptation nature is adjusted.
The purpose of the utility model is realized through the following technical scheme: a door structure with high dimensional accuracy comprises a door leaf and a bound edge arranged on the periphery of the door leaf, wherein the bound edge comprises a section material A and a section material B, an installation bulge A is arranged on the left side surface of the door leaf close to an inner door surface, and an installation bulge B is arranged on the right side surface of the door leaf close to an outer door surface;
the section bar A and the section bar B are respectively arranged at the left side and the right side of the door leaf, and both comprise an isosceles trapezoid cavity and a rectangular cavity which are vertically arranged;
the section bar A also comprises a bending plate A, the bending plate A is connected with the rectangular cavity, the bending plate A, the rectangular cavity and the isosceles trapezoid cavity form a mounting groove A, and the mounting groove A is matched with the mounting protrusion A;
in section bar B, still include bending plate B, bending plate B links to each other with the rectangle cavity, and bending plate B has mounting groove B, mounting groove B and the protruding B adaptation of installation.
Furthermore, the long bottom edge surface of the isosceles trapezoid cavity is tightly attached to the inner door surface of the door leaf; the rectangular cavity is tightly attached to the left side face or the right side face of the door leaf.
Further, the short bottom surface of the isosceles trapezoid cavity is a notch, a cover plate strip is arranged at the notch, and the notch is sealed by the cover plate strip in an embedded mode.
Furthermore, in the section bar A, the isosceles trapezoid cavity is communicated with the rectangular cavity, a reinforcing strip plate A is arranged at the communicated position, and the reinforcing strip plate A is parallel to the left side face of the door leaf.
Furthermore, in the section bar A, a sealing bulge A is formed at the joint of the rectangular cavity and the bent plate A, and the sealing bulge A is positioned on the door surface of the door leaf.
Furthermore, in the section bar B, the bending plate B is provided with an outward sealing bulge B at the installation groove B, and the sealing bulge B is arranged on the side surface of the door leaf.
Furthermore, the door structure further comprises a sub-door leaf, the sub-door leaf is positioned on the left side of the door leaf, the sub-door leaf and the door leaf form a sub-door, and the edges of the left side and the right side of the sub-door leaf are respectively a section B and a section D;
the left side surface of the sub door leaf is provided with another mounting protrusion C close to the outer door surface, and the right side surface of the sub door leaf is in a step shape.
Furthermore, the section bar D also comprises an isosceles trapezoid cavity and a rectangular cavity which are mutually perpendicular, a reinforcing strip plate D is arranged at the communication position of the isosceles trapezoid cavity and the rectangular cavity, and the reinforcing strip plate D is parallel to the inner door surface of the sub door leaf;
the sealing structure further comprises a bending plate D, wherein the bending plate D is provided with a sealing groove A matched with the sealing bulge A.
Furthermore, in the section bar D, the bending plate D is in a T shape at the position of the outer door surface of the sub door leaf.
Further, the door structure further comprises a section bar C; the section C also comprises an isosceles trapezoid cavity and a rectangular cavity which are mutually vertical, and a bending plate C;
the section bar C is arranged at the upper side and the lower side of the door leaf, or the section bar C is arranged at the upper side and the lower side of the door leaf and the sub door leaf.
The utility model has the advantages of it is following:
(1) the section bar B or the section bar A and the section bar B are contacted with the left door frame and the right door frame, the two section bars are provided with mounting grooves, and the positions can be ensured to be accurate through matching with corresponding mounting bulges; the isosceles trapezoid cavity and the rectangular cavity are vertically arranged, and corners at which the vertical angles can correspond to the door leaf are convenient to cling and position, so that the positions of the vertical angles are determined; the overall position precision can be approximately ensured through the two accurate positions; the positioning is convenient;
(2) in addition, the arrangement of the vertical angle, the mounting groove and the mounting protrusion can basically enable the sectional material to be parallel to the inner and outer door surfaces of the door leaf, in other words, the possibility of errors on the left side and the right side of the door leaf is high, and during adjustment, only self-locking screws on the left side and the right side of the door leaf need to be screwed or loosened, so that the adjustment is convenient;
(3) through setting up isosceles trapezoid cavity and rectangle cavity, even there is slight interference, also need not the adjustment, after using a period, can self-adaptation adjustment.
Drawings
FIG. 1 is a schematic diagram of a structure at a position around a wrapping edge according to an embodiment;
FIG. 2 is a schematic structural view of a right and left position of a double edge in the embodiment;
fig. 3 is a schematic structural view of the upper and lower positions of the wrapping edge in the first embodiment or the second embodiment;
FIG. 4 is a schematic structural diagram of section A;
FIG. 5 is a schematic structural diagram of section B;
FIG. 6 is a schematic structural view of section C;
FIG. 7 is a schematic structural view of section D;
in the figure: 1-door leaf, 101-installation bulge A, 102-installation bulge B, 2-section bar A, 201-bending plate A, 202-installation groove A, 203-reinforcing strip plate A, 204-sealing bulge A, 3-section bar B, 301-bending plate B, 302-installation groove B, 303-sealing bulge B, 4-sub-door leaf, 401-installation bulge C, 5-section bar C, 501-bending plate C, 6-section bar D, 601-reinforcing strip plate D, 602-bending plate D, sealing groove A-603, 1000-isosceles trapezoid cavity and 2000-rectangular cavity.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
[ EXAMPLES one ]
As shown in fig. 1 and 3 to 7, in a door structure with high dimensional accuracy, a profile a2 is provided on the left side of a door leaf 1, a profile B3 is provided on the right side of the door leaf 1, and a profile C5 is provided on both the upper side and the lower side of the door leaf 1, whereby a final profile single door is opened.
Specifically, the edge of the door leaf 1 comprises a profile a2 and a profile B3, the opposite corners of the left side and the right side of the door leaf 1 are respectively provided with a mounting protrusion a101 and a mounting protrusion B102, the mounting protrusion a101 is close to the inner door surface of the door leaf 1, and the mounting protrusion B102 is close to the outer door surface of the door leaf 1.
Further, as shown in fig. 4, the section bar A2 includes an isosceles trapezoid cavity 1000, a rectangular cavity 2000, and a bending plate a201, wherein a long bottom side of the isosceles trapezoid cavity 1000 is closely attached to the inner door surface of the door leaf 1; the rectangular cavity 2000 is perpendicular to the long bottom side surface of the isosceles trapezoid cavity 1000 and is communicated with the isosceles trapezoid cavity 1000, and a reinforcing strip A203 is arranged at the communicated position; bending plate A201 is connected with rectangular cavity 2000, bending plate A201, isosceles trapezoid cavity 2000 and rectangular cavity 2000 form installation groove A202, and installation groove A202 is installed in a matched mode with installation protrusion A101;
further, as shown in fig. 5, the section bar B3 also includes an isosceles trapezoid cavity 1000, a rectangular cavity 2000, and a bending plate B301, wherein the long floor of the isosceles trapezoid cavity 1000 is attached to the inner side of the door surface of the door leaf 1; the rectangular cavity 2000 is perpendicular to the long bottom surface of the isosceles trapezoid cavity 1000 and is communicated with the isosceles trapezoid cavity 1000; bending plate B301 is connected with rectangular cavity 2000, and bending plate B301 itself forms mounting groove B302, and mounting groove B302 is matched with mounting projection B102 for mounting.
In section A2, sealing protrusion A204 is formed at the junction of rectangular cavity 2000 and bending plate A201.
In the section C5, as shown in fig. 6, the section C5 also includes an isosceles trapezoid cavity 1000, a rectangular cavity 2000 perpendicular to each other, and a bending plate C501, wherein the bending plate C501 is connected to the rectangular cavity 2000.
As shown in fig. 4 and 5, in profile A2, sealing protrusion a204 is formed where rectangular cavity 2000 is connected to bending plate a 201. In the profile B3, the bent plate B301 has an outward sealing projection B303 at the mounting groove B302, and the sealing projection B303 is disposed at the side of the door leaf 1. The sealing protrusion a204 and the sealing protrusion B303 are both protrusion strips, and the protrusion strips are arranged in the vertical direction.
In the single door of the present embodiment, as shown in fig. 1, the profile a2 is in contact with the left door frame, and the profile B3 is in contact with the right door frame. The sealing protrusion A204 is perpendicular to the inner door surface of the door leaf 1, the sealing protrusion A204 is in contact with the left door frame, the contact surface of the left door frame and the inner door surface of the door leaf 1 are the same plane, and the contact surface of the left door frame is provided with a long groove A corresponding to the sealing protrusion A204; the sealing bulge B303 is contacted with a right door frame, the contacted surface of the right door frame is parallel to the right side surface of the door leaf 1, a long groove B is arranged on the contacted surface of the right door frame, which is close to the outer door surface of the door leaf 1, and the long groove B corresponds to the sealing bulge B303. The sealing bulge A204 and the sealing bulge B303 can ensure the position relation of the whole door and the door frame after the door is closed.
[ example two ]
As shown in fig. 2 and 3 to 7, a door structure with high dimensional accuracy includes a door leaf 1 and a sub-door leaf 4 provided on the left side of the door leaf 1, and forms a letter door. The edge of the door leaf 1 is completely the same as that of the first embodiment.
In this embodiment, the profile B3 is provided on the left side surface of the sub-door 4, the profile D6 is provided on the right side surface of the sub-door 4, and the profile C5 is provided on both the upper side surface and the lower side surface of the door 1 and the sub-door 4.
And the left side surface of the sub door leaf 4 is provided with another mounting protrusion C401 close to the outer door surface, and the right side surface of the sub door leaf 4 is in a step shape. The mounting protrusion C401 is fittingly mounted with the section B3 on the left side of the sub door leaf 4, and the section D6 is fittingly mounted with the side surface step shape of the sub door leaf 4.
Specifically, the profile D6 also includes an isosceles trapezoid cavity 1000 and a rectangular cavity 2000 that are perpendicular to each other, a reinforcing strip D601 is disposed at a communication position of the isosceles trapezoid cavity 1000 and the rectangular cavity 2000, and the reinforcing strip D601 is parallel to the inner door surface of the sub-door leaf 4. Section D6 further includes a bending plate D602, bending plate D602 having a sealing groove a603 adapted to sealing protrusion a 204.
In the sectional material D6, the bending plate D602 is T-shaped at the position of the outer door surface of the sub door leaf 4 so that the letter door can be fastened.
In the second embodiment, the structure of the right door frame is the same as that of the right door frame in the first embodiment; in addition, in the embodiment, the structure of the left door frame is symmetrical to that of the right door frame.
In either the first embodiment or the second embodiment, the short bottom surfaces of all the isosceles trapezoid cavities 1000 are notches, and the notches are provided with cover bars 10001, and the cover bars 10001 seal the notches in an embedded manner.
Claims (10)
1. The utility model provides a door structure that size precision is high, includes door leaf (1), arranges in the bordure around the door leaf, its characterized in that: the edge comprises a section bar A (2) and a section bar B (3), a mounting protrusion A (101) is arranged on the left side surface of the door leaf (1) close to the inner door surface, and a mounting protrusion B (102) is arranged on the right side surface of the door leaf (1) close to the outer door surface;
the section bar A (2) and the section bar B (3) are respectively arranged at the left side and the right side of the door leaf (1), both comprise an isosceles trapezoid cavity (1000) and a rectangular cavity (2000), and the isosceles trapezoid cavity (1000) and the rectangular cavity (2000) are vertically arranged;
in the sectional material A (2), the bending plate A (201) is further included, the bending plate A (201) is connected with the rectangular cavity (2000), the bending plate A (201), the rectangular cavity (2000) and the isosceles trapezoid cavity (1000) form an installation groove A (202), and the installation groove A (202) is matched with the installation bulge A (101);
in the section bar B (3), the bending plate B (301) is further included, the bending plate B (301) is connected with the rectangular cavity (2000), the bending plate B (301) is provided with a mounting groove B (302), and the mounting groove B (302) is matched with the mounting protrusion B (102).
2. A door structure of high dimensional accuracy as defined in claim 1, wherein: the long bottom edge surface of the isosceles trapezoid cavity (1000) is tightly attached to the inner door surface of the door leaf (1); the rectangular cavity (2000) is tightly attached to the left side surface or the right side surface of the door leaf (1).
3. A door structure of high dimensional accuracy as defined in claim 2, wherein: the short bottom side surface of the isosceles trapezoid cavity (1000) is a notch, a cover plate strip (10001) is arranged at the notch, and the notch is sealed by the cover plate strip (10001) in an embedded mode.
4. A door structure of high dimensional accuracy as defined in claim 3, wherein: in the section bar A (2), an isosceles trapezoid cavity (1000) is communicated with a rectangular cavity (2000), a reinforcing strip plate A (203) is arranged at the communicated position, and the reinforcing strip plate A (203) is parallel to the left side face of the door leaf (1).
5. A door structure of high dimensional accuracy as defined in claim 4, wherein: in the section A (2), a sealing bulge A (204) is formed at the joint of the rectangular cavity (2000) and the bending plate A (201).
6. A door structure of high dimensional accuracy as defined in claim 5, wherein: in the section bar B (3), the bending plate B (301) is provided with an outward sealing bulge B (303) at the position of the installation groove B (302), and the sealing bulge B (303) is arranged on the side surface of the door leaf (1).
7. A door structure of high dimensional accuracy as defined in claim 6, wherein: the door structure further comprises a sub-door leaf (4), the sub-door leaf (4) is located on the left side of the door leaf (1) and forms a primary-secondary door, and the edges of the left side and the right side of the sub-door leaf (4) are respectively a section B (3) and a section D (6);
the left side surface of the sub door leaf (4) close to the outer door surface is provided with another mounting protrusion C (401), and the right side surface of the sub door leaf (4) is in a step shape.
8. A door structure of high dimensional accuracy as defined in claim 7, wherein: the section bar D (6) also comprises an isosceles trapezoid cavity (1000) and a rectangular cavity (2000) which are mutually perpendicular, a reinforcing strip plate D (601) is arranged at the communication position of the isosceles trapezoid cavity (1000) and the rectangular cavity (2000), and the reinforcing strip plate D (601) is parallel to the inner door surface of the sub-door leaf (4);
the bending plate D (602) is further provided with a sealing groove A (603) matched with the sealing bulge A (204).
9. A door structure of high dimensional accuracy as defined in claim 8, wherein: in the section D (6), the bending plate D (602) is in a T shape at the position of the outer door surface of the sub door leaf (4).
10. A door structure with high dimensional accuracy as defined in claim 6 or 8, wherein: the door structure further comprises a section bar C (5); the section C (5) also comprises an isosceles trapezoid cavity (1000) and a rectangular cavity (2000) which are mutually perpendicular, and a bending plate C (501);
the section bar C (5) is arranged at the upper side and the lower side of the door leaf (1), or the section bar C (5) is arranged at the upper side and the lower side of the door leaf (1) and the sub door leaf (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921752688.3U CN210977145U (en) | 2019-10-18 | 2019-10-18 | Door structure that size precision is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921752688.3U CN210977145U (en) | 2019-10-18 | 2019-10-18 | Door structure that size precision is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210977145U true CN210977145U (en) | 2020-07-10 |
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ID=71420803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921752688.3U Active CN210977145U (en) | 2019-10-18 | 2019-10-18 | Door structure that size precision is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210977145U (en) |
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2019
- 2019-10-18 CN CN201921752688.3U patent/CN210977145U/en active Active
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| GR01 | Patent grant | ||
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Effective date of registration: 20210729 Address after: 618000 group 6, Xincheng village, Guanghan City, Deyang City, Sichuan Province Patentee after: Sichuan chuandun door & Window Co.,Ltd. Address before: 629100 Wanxiang Avenue, upstream industrial park, Pengxi County, Suining City, Sichuan Province Patentee before: SICHUAN XINPANPAN DOOR INDUSTRY Co.,Ltd. |