CN113482495A - Door without welding spots and manufacturing method - Google Patents

Door without welding spots and manufacturing method Download PDF

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Publication number
CN113482495A
CN113482495A CN202110825116.9A CN202110825116A CN113482495A CN 113482495 A CN113482495 A CN 113482495A CN 202110825116 A CN202110825116 A CN 202110825116A CN 113482495 A CN113482495 A CN 113482495A
Authority
CN
China
Prior art keywords
door
abutting
panel
door panel
abutting part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110825116.9A
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Chinese (zh)
Inventor
刘宪国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yingkou Chungang Industrial Group Co ltd
Original Assignee
Yingkou Chungang Industrial Group Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yingkou Chungang Industrial Group Co ltd filed Critical Yingkou Chungang Industrial Group Co ltd
Priority to CN202110825116.9A priority Critical patent/CN113482495A/en
Publication of CN113482495A publication Critical patent/CN113482495A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
    • E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
    • E06B1/6015—Anchoring means
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
    • E06B3/362—Double winged doors or windows

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

The invention provides a door without welding spots and a manufacturing method thereof.A body comprises a first door plate and a second door plate; the first door plate comprises a first plate body, a first abutting part and a clamping part, wherein the first abutting part and the clamping part are sequentially connected and are directly or indirectly arranged on the edge of the first plate body; the second door panel comprises a second panel body, a side panel and a second abutting part, and the second abutting part is directly or indirectly arranged on the edge of the side panel; the second abutting part abuts against the first abutting part, and the edge of the second abutting part is clamped at the intersection of the first abutting part and the clamping part. According to the door without welding points and the manufacturing method, welding connection is not needed, the two door sheets can be connected and assembled together through the first abutting part, the second abutting part and the clamping part to form the door leaf, the production threshold and the manufacturing cost of the door are reduced, the problems of welding defects in the manufacturing process, welding failure in the using process and the like are avoided, and the reliability of the door is improved.

Description

Door without welding spots and manufacturing method
Technical Field
The invention relates to the field of doors, in particular to a door without welding spots and a manufacturing method.
Background
Along with the more and more diversified demand of people to the door, current door is when making, and the technology is more and more complicated, and the connection between each part is used to the welding. The use of the welding process improves the manufacturing threshold and the manufacturing cost of the door on one hand, and on the other hand, the problems of welding disconnection and the like at the welding point possibly caused by manufacturing or using and the like can be caused.
Disclosure of Invention
The invention provides a door without welding spots and a manufacturing method thereof, which aim to solve the problems.
A solderless door comprising: a body comprising a first door panel and a second door panel;
the first door plate comprises a first plate body, a first abutting part and a clamping part, wherein the first abutting part and the clamping part are sequentially connected and are directly or indirectly arranged on the edge of the first plate body;
the second door panel comprises a second panel body, a side panel and a second abutting part, and the second abutting part is directly or indirectly arranged on the edge of the side panel;
the second abutting part abuts against the first abutting part, and the edge of the second abutting part is clamped at the intersection of the first abutting part and the clamping part.
Furthermore, the first door panel further comprises a first bending part, two ends of the first bending part are respectively connected with the edge of the first door panel and the edge of the first abutting part, and the first bending part is tightly attached to the inner side of the first door panel;
the second door plate further comprises a second bending part, two ends of the second bending part are respectively connected with the edge of the second abutting part and the edge of the side plate, and the second bending part is tightly attached to the inner side of the first bending part.
Further, an included angle between the first abutting portion and the clamping portion is smaller than 90 °.
Further, a filler is arranged between the first door panel and the second door panel, and the filler is a honeycomb paperboard or an aluminum foil honeycomb plate.
Further, a door frame is also included, the door frame including a first portion and a second portion;
the first part comprises a connecting piece and a connecting part, wherein one end of the connecting piece is connected with the connecting part through a fixing screw, and the other end of the connecting piece is fixed on a wall body through an expansion bolt;
the second part is connected with the first part through a connecting screw.
Further, the screw cover is arranged and connected with the first portion in a pressing mode, the screw cover is provided with an extending portion, the extending portion is connected between the first portion and the second portion in a pressing mode, the connecting screw penetrates through the pressing portion, the first portion and the second portion in sequence, the screw cover is provided with a mounting hole, the mounting hole faces the connecting screw, and an outer cover is arranged on the mounting hole.
A manufacturing method of a door without welding spots comprises the following steps:
s1, oppositely placing the first door panel and the second door panel to enable the first abutting part and the second abutting part to be located between the first plate body and the second plate body;
s2, the side plates are expanded outwards, and the second contact parts abut against the edges of the clamping parts;
s3, enabling the first door panel and the second door panel to approach each other until the second abutting part is separated from the clamping part;
and S4, the second abutting part is clamped between the first abutting part and the clamping part, and the solderless door is obtained.
Furthermore, the included angle between the clamping portion and the first abutting portion is smaller than 90 degrees, the second abutting portion abuts against the clamping portion, the first door panel is pressed towards the second door panel, the second abutting portion moves along the clamping portion, the side plates are made to stretch outwards until the second abutting portion abuts against the edge of the clamping portion.
According to the door without welding points and the manufacturing method, welding connection is not needed, the two door sheets can be connected and assembled together through the first abutting part, the second abutting part and the clamping part to form the door leaf, the production threshold and the manufacturing cost of the door are reduced, the problems of welding defects in the manufacturing process, welding failure in the using process and the like are avoided, and the reliability of the door is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic view of a solderless door structure in embodiment 1 of the present invention;
FIG. 2 is a schematic structural diagram of a body of a door without a welding spot in embodiment 1 of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a schematic view of a first door panel and a second door panel not assembled when the weldless door of embodiment 1 of the present invention is manufactured;
FIG. 5 is a schematic view of the first door panel and the second door panel starting to be assembled when the weldless door of embodiment 1 of the present invention is manufactured;
fig. 6 is a schematic structural view of a door frame of a weldless door according to embodiment 1 of the present invention;
FIG. 7 is a partial enlarged view of portion B of FIG. 6;
FIG. 8 is a schematic view of the entire structure of a solderless door in embodiment 1 of the present invention;
FIG. 9 is a schematic view of the entire structure of a solderless door in embodiment 2 of the present invention;
fig. 10 is a schematic top view of a solderless door in embodiment 2 of the present invention.
In the figure:
1. a body; 11. a first door panel; 111. a first plate body; 112. a first abutting portion; 113. a fastening part; 114. a first bent portion; 12. a second door panel; 121. a second plate body; 122. a side plate; 123. a second abutting portion; 124. a second bent portion; 13. a filler;
2. a door frame; 21. a first portion; 211. a connecting member; 212. a connecting portion; 213. a set screw; 214. an expansion bolt; 22. a second portion; 23. a connecting screw; 24. screw covers, 241, extensions; 242. a pressure-bearing portion; 243. mounting holes; 244. and (4) an outer cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1 to 3, the present embodiment discloses a weldless door, which includes a body 1, wherein the body 1 includes a first door panel 11 and a second door panel 12;
the first door panel 11 includes a first panel 111, a first abutting portion 112 and a fastening portion 113, wherein the first abutting portion 112 and the fastening portion 113 are sequentially connected and directly or indirectly disposed on an edge of the first panel 111;
the second door panel 12 includes a second panel body 121, a side panel 122 and a second abutting portion 123, and the second abutting portion 123 is directly or indirectly disposed on an edge of the side panel 122;
the second abutting portion 123 abuts against the first abutting portion 112, and an edge of the second abutting portion 123 is engaged with an intersection of the first abutting portion 112 and the engaging portion 113.
The first abutment portion 112 and the second abutment portion 123 restrict relative displacement of the first door panel 11 and the second door panel 12 in the horizontal direction, and the second abutment portion 123 and the engaging portion 113 restrict relative displacement of the first door panel 11 and the second door panel 12 in the vertical direction.
And a filler 13 is arranged between the first door panel 11 and the second door panel 12, and the filler 13 is a honeycomb paperboard or aluminum foil honeycomb board.
As shown in fig. 4, when the door is installed, the first door panel 11 and the second door panel 12 are placed opposite to each other, so that the first abutting portion and the second abutting portion are both located between the first panel and the second panel; then, as shown in fig. 5, the second contact portion 123 is inserted between the first contact portion 112 and the engaging portion 113 by an external force, and after the second contact portion is inserted, the first door panel 11 and the second door panel 12 are not separated, and the assembly is completed.
The door with the structure does not need to be welded to connect the first door panel 11 and the second door panel 12 during assembly, and is firm and reliable in connection and not easy to damage.
In this embodiment, the first door panel 11 further includes a first bending portion 114, two ends of the first bending portion 114 are respectively connected to an edge of the first door panel 11 and an edge of the first abutting portion 112, and the first bending portion 114 is tightly attached to an inner side of the first door panel 11;
the second door panel 12 further includes a second bent portion 124, two ends of the second bent portion 124 are respectively connected to the edge of the second abutting portion 123 and the edge of the side panel 122, and the second bent portion 124 is tightly attached to the inner side of the first bent portion 114.
In this embodiment, the length of the first bending portion 114 is equal to the sum of the length of the second bending portion 124 and the thickness of the second abutting portion 123, so that the side plate 122 is aligned with the edge of the first door panel, and meanwhile, the second abutting portion 123 can be matched with the first abutting portion and the engaging portion.
In this embodiment, an included angle between the first abutting portion 112 and the engaging portion 113 is smaller than 90 °. In the installation process, the intersection of the second abutting portion 123 and the second bending portion 124 contacts with the engaging portion 113, the engaging portion 113 is an inclined surface with respect to the intersection of the second abutting portion 123 and the second bending portion 124, at this time, the side plate 122 can be opened outward only by pressing the first door panel 12 with force until the second abutting portion 123 contacts with the edge of the engaging portion 113, the first door panel 11 and the second door panel 12 are continuously closed, the side plate 122 is continuously opened until the edge of the second abutting portion 123 passes through the edge of the engaging portion 113, and then the second abutting portion 123 is engaged between the first abutting portion 112 and the engaging portion 113.
As shown in fig. 6 and 7, the door frame 2 is further included, and as shown in fig. 8, in this embodiment, one body 1 is provided between the door frames 2.
The door frame 2 comprises a first portion 21 and a second portion 22;
the first part 21 comprises a connecting piece 211 and a connecting part 212, wherein one end of the connecting piece 211 is connected with the connecting part 212 through a fixing screw 213, and the other end is fixed on a wall body through an expansion bolt 214;
the second part 22 is connected to the first part 21 by means of a connecting screw 23.
Firstly, the connecting piece 211 and the connecting piece 212 are connected together through a fixing screw 213, the fixing part 212 is arranged on the inner side of the first part 21, the screw is screwed from inside to outside to avoid the screw from being exposed outside, and then the first part 21 is fixed on the wall surface through an expansion bolt 214; after the first part 21 is fixed, the second part 22 is connected to the first part 21.
In order to protect the connection screw 23, the present embodiment provides a screw cover 24, the screw cover 24 is pressed against the first portion 21, the screw cover 24 has an extension 241, the extension 241 is pressed against the first portion 21 and the second portion 22, a pressure bearing portion 242 is provided in the screw cover 24, the connection screw 23 sequentially passes through the pressure bearing portion 242, the first portion 21 and the second portion 22, the screw cover 24 has a mounting hole 243, the mounting hole 243 faces the connection screw 23, and the mounting hole 243 is provided with an outer cover 244.
The extension 241 is provided between the first portion 21 and the second portion 22, and the higher the fastening degree of the connection screw 23 is, the firmer the screw cover 24 is; the pressure bearing part 242 ensures that the first part 21 and the second part 22 are both in the threaded position, and at the same time, applies a pressing force to the screw cover 24, and the mounting hole 243 is used for inserting a screwdriver to tighten the screw, and after the screw is tightened, the outer cover 244 is covered, so that the connecting screw 23 is not exposed, the screw is prevented from scratching a user, and the screw is protected from being damaged.
The invention discloses a manufacturing method of a door without welding spots, which comprises the following steps:
s1, oppositely placing the first door panel and the second door panel to enable the first abutting part and the second abutting part to be located between the first plate body and the second plate body;
s2, the side plates are expanded outwards, and the second contact parts abut against the edges of the clamping parts;
s3, enabling the first door panel and the second door panel to approach each other until the second abutting part is separated from the clamping part;
and S4, the second abutting part is clamped between the first abutting part and the clamping part, and the solderless door is obtained.
In step S2, an included angle between the engaging portion and the first abutting portion is smaller than 90 °, the second abutting portion abuts against the engaging portion, the first door panel is pressed toward the second door panel, and the second abutting portion moves along the engaging portion to open the side panel outward until the second abutting portion abuts against an edge of the engaging portion.
Example 2:
as shown in fig. 9 and 10, the present embodiment is different from embodiment 1 in that two bodies 1 are provided, and the two bodies 1 form a split door structure.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (8)

1. A solderless door, comprising: a body (1), the body (1) comprising a first panel (11) and a second panel (12);
the first door panel (11) comprises a first panel body (111), a first abutting part (112) and a clamping part (113), wherein the first abutting part (112) and the clamping part (113) are sequentially connected and are directly or indirectly arranged on the edge of the first panel body (111);
the second door panel (12) comprises a second panel body (121), a side panel (122) and a second abutting part (123), and the second abutting part (123) is directly or indirectly arranged on the edge of the side panel (122);
the second abutting part (123) abuts against the first abutting part (112), and the edge of the second abutting part (123) is clamped at the intersection of the first abutting part (112) and the clamping part (113).
2. The door without welding points as claimed in claim 1, wherein the first door panel (11) further comprises a first bending part (114), two ends of the first bending part (114) are respectively connected with an edge of the first door panel (11) and an edge of the first abutting part (112), and the first bending part (114) is tightly attached to the inner side of the first door panel (11);
the second door panel (12) further comprises a second bent part (124), two ends of the second bent part (124) are respectively connected with the edge of the second abutting part (123) and the edge of the side plate (122), and the second bent part (124) is tightly attached to the inner side of the first bent part (114).
3. A weldless door according to claim 1, characterized in that said first abutment portion (112) is inclined with respect to said engagement portion (113) by an angle smaller than 90 °.
4. A weldless door according to claim 1, characterized in that a filler (13) is arranged between the first (11) and second (12) door panels, said filler (13) being a honeycomb cardboard or aluminium foil honeycomb panel.
5. A weldless door according to claim 1, characterized in that it further comprises a frame (2), said frame (2) comprising a first portion (21) and a second portion (22);
the first part (21) comprises a connecting piece (211) and a connecting part (212), one end of the connecting piece (211) is connected with the connecting part (212) through a fixing screw (213), and the other end of the connecting piece (211) is fixed on a wall body through an expansion bolt (214);
the second part (22) is connected to the first part (21) by means of a connecting screw (23).
6. A weldless door according to claim 5, characterized by comprising a screw cover (24), wherein the screw cover (24) is pressed on the first part (21), the screw cover (24) is provided with an extension part (241), the extension part (241) is pressed between the first part (21) and the second part (22), a bearing part (242) is arranged in the screw cover (24), the connecting screw (23) sequentially passes through the bearing part (242), the first part (21) and the second part (22), the screw cover (24) is provided with a mounting hole (243), the mounting hole (243) faces to the connecting screw (23), and the mounting hole (243) is provided with an outer cover (244).
7. A method of manufacturing a door without solder joints according to any of claims 1 to 6, comprising the steps of:
s1, oppositely placing the first door panel and the second door panel to enable the first abutting part and the second abutting part to be located between the first plate body and the second plate body;
s2, the side plates are expanded outwards, and the second contact parts abut against the edges of the clamping parts;
s3, enabling the first door panel and the second door panel to approach each other until the second abutting part is separated from the clamping part;
and S4, the second abutting part is clamped between the first abutting part and the clamping part, and the solderless door is obtained.
8. The method according to claim 7, wherein an included angle between the engaging portion and the first abutting portion is smaller than 90 °, the second abutting portion abuts against the engaging portion to press the first door panel toward the second door panel, and the second abutting portion moves along the engaging portion to open the side panels outward until the second abutting portion abuts against an edge of the engaging portion.
CN202110825116.9A 2021-07-21 2021-07-21 Door without welding spots and manufacturing method Pending CN113482495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110825116.9A CN113482495A (en) 2021-07-21 2021-07-21 Door without welding spots and manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110825116.9A CN113482495A (en) 2021-07-21 2021-07-21 Door without welding spots and manufacturing method

Publications (1)

Publication Number Publication Date
CN113482495A true CN113482495A (en) 2021-10-08

Family

ID=77941924

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110825116.9A Pending CN113482495A (en) 2021-07-21 2021-07-21 Door without welding spots and manufacturing method

Country Status (1)

Country Link
CN (1) CN113482495A (en)

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