CN215292103U - Door leaf connecting piece and door leaf assembly - Google Patents
Door leaf connecting piece and door leaf assembly Download PDFInfo
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- CN215292103U CN215292103U CN202120254103.6U CN202120254103U CN215292103U CN 215292103 U CN215292103 U CN 215292103U CN 202120254103 U CN202120254103 U CN 202120254103U CN 215292103 U CN215292103 U CN 215292103U
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- door leaf
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- door
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Abstract
The utility model discloses a door leaf connecting piece, which comprises a first positioning seat fixed on a door frame, a second positioning seat fixed on the door frame, a first rotating seat fixed on the upper end surface of a door leaf, and a second rotating seat fixed on the lower end surface of the door leaf; the first positioning seat is provided with a first shaft hole, the first rotating seat is provided with a first rotating shaft, the second positioning seat is provided with a second shaft hole, the second rotating seat is provided with a second rotating shaft, the first rotating shaft is rotatably installed in the first shaft hole, the second rotating shaft is rotatably installed in the second shaft hole, and the first rotating shaft and the second rotating shaft are vertically arranged. The utility model also discloses a door leaf subassembly, the utility model discloses simple to operate, the atress is firm, belongs to the technical field of connecting piece.
Description
Technical Field
The utility model relates to a technical field of connecting piece especially relates to a door leaf connecting piece and door leaf subassembly.
Background
The existing door leaves in the market are mostly provided with common hinges, the hinges are different in quantity according to different door heights, and the hinges are arranged in a row along the height of the door leaves, so that the appearance is influenced, the installation and maintenance are inconvenient, and the stress is unstable.
SUMMERY OF THE UTILITY MODEL
To the technical problem who exists among the prior art, the utility model aims at: the utility model provides a door leaf connecting piece and door leaf subassembly, the utility model discloses simple to operate, atress are firm.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a door leaf connecting piece comprises a first positioning seat fixed on a door frame, a second positioning seat fixed on the door frame, a first rotating seat fixed on the upper end face of a door leaf and a second rotating seat fixed on the lower end face of the door leaf; the first positioning seat is provided with a first shaft hole, the first rotating seat is provided with a first rotating shaft, the second positioning seat is provided with a second shaft hole, the second rotating seat is provided with a second rotating shaft, the first rotating shaft is rotatably installed in the first shaft hole, the second rotating shaft is rotatably installed in the second shaft hole, and the first rotating shaft and the second rotating shaft are vertically arranged.
Further, the first rotating seat comprises a first mounting plate and a first fixing plate for fixing the first mounting plate on the upper end surface of the door leaf; the first mounting panel with the side fixed connection of first fixed plate, the vertical setting of first pivot is in on the up end of first mounting panel.
Further, the upper end surface of the first mounting plate is higher than the upper end surface of the first fixing plate.
Furthermore, a first threaded hole is formed in the first fixing plate, and the first fixing plate penetrates through the first threaded hole through a self-tapping screw to be fixedly installed on the upper end face of the door leaf.
Further, the first positioning seat comprises a first vertical plate and a first horizontal plate, wherein the first vertical plate is used for being fixed on the door frame, and the first horizontal plate is provided with a first shaft hole; be equipped with first locating hole on the first riser, the first riser passes through self tapping screw first locating hole fixed mounting is on the side of door frame.
Further, the second rotating seat comprises a second mounting plate and a second fixing plate fixed on the lower end face of the door leaf; the second mounting panel with the side fixed connection of second fixed plate, the vertical setting of second pivot is in on the lower terminal surface of second mounting panel.
Further, the lower end surface of the second mounting plate is lower than the lower end surface of the second fixing plate.
Furthermore, a second threaded hole is formed in the second fixing plate, and the second fixing plate penetrates through the second threaded hole through a self-tapping screw to be fixedly installed on the lower end face of the door leaf.
Further, the second positioning seat comprises a second vertical plate and a second horizontal plate, wherein the second vertical plate is used for being fixed on the door frame, and the second horizontal plate is provided with a second shaft hole; and a second positioning hole is formed in the second vertical plate, and the second vertical plate penetrates through the second positioning hole through a self-tapping screw and is fixedly installed on the side face of the door frame.
A door leaf assembly comprises the door leaf connecting piece, a door leaf and a door frame; the upper end surface of the door leaf is provided with a first mounting groove, and the lower end surface of the door leaf is provided with a second mounting groove; the first rotating seat is installed in the first installation groove through a self-tapping bolt, the second rotating seat is installed in the second installation groove through a self-tapping bolt, the upper end face of the first rotating seat is flush with the upper end face of the door leaf, and the lower end face of the second rotating seat is flush with the lower end face of the door leaf.
Compared with the prior art, the utility model, its beneficial effect lies in: this door leaf connecting piece is the 304 stainless steel material that the mould precision casting formed, and the atress of door leaf connecting piece is good, through processing first mounting groove and second mounting groove installation respectively in door leaf top and bottom, and the installation technology is simple relatively, and door leaf connecting piece outward appearance is clean and tidy, and the atress is firm.
Drawings
Figure 1 is an exploded view of a door leaf assembly.
Fig. 2 is a schematic view of the structure at a in fig. 1.
Fig. 3 is a schematic structural view of the first positioning seat and the first rotating seat.
In the figure, 1 is a first positioning seat, 2 is a second positioning seat, 3 is a first rotating seat, 4 is a second rotating seat, 5 is a self-tapping screw, 6 is a door leaf, 7 is a door frame, 11 is a first vertical plate, 12 is a first horizontal plate, 13 is a first positioning hole, 31 is a first mounting plate, 32 is a first fixing plate, 33 is a first threaded hole, 34 is a first rotating shaft, and 61 is a first mounting groove.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "communicating" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
For convenience of description, unless otherwise noted, the up-down direction described below coincides with the up-down direction of fig. 1 itself, the left-right direction described below coincides with the left-right direction of fig. 1 itself, and the front-back direction described below coincides with the projection direction of fig. 1 itself.
As shown in fig. 1 to 3, the present embodiment provides a door connecting member, which includes a first positioning seat 1 for being fixed on a door frame 7, a second positioning seat 2 for being fixed on the door frame 7, a first rotating seat 3 for being fixed on an upper end surface of a door 6, and a second rotating seat 4 for being fixed on a lower end surface of the door 6; be equipped with first shaft hole on the first locating seat 1, be equipped with first pivot 34 on the first seat of rotating 3, be equipped with the second shaft hole on the second locating seat 2, be equipped with the second pivot on the second seat of rotating 4, first pivot 34 rotary type is installed in the first shaft hole, and second pivot rotary type is installed in the second shaft hole, the equal vertical setting of first pivot 34 and second pivot. First positioning seat 1 and second positioning seat 2 are all installed on door frame 7, and first positioning seat 1 is located the top of second positioning seat 2, and the upper end of door leaf 6 is installed on first positioning seat 1 through first rotation seat 3 rotary type, and the lower extreme of door leaf 6 is installed on second positioning seat 2 through second rotation seat 4 rotary type. The first positioning seat 1 is fixed on the upper end face of the door leaf 6, the second positioning seat 2 is fixed on the lower end face of the door leaf 6, the first rotating seat 3 rotates around the first positioning seat 1 in the horizontal plane, and the second rotating seat 4 rotates around the second positioning seat 2 in the horizontal plane. Compare with the side of traditional with a plurality of hinge from the top down interval installation door leaf 6, this kind of mounting means need not be along door leaf 6 high row of mounting holes of beating, and is more pleasing to the eye. This door leaf connecting piece only need be with the top and the bottom locking of door leaf 6, simple to operate, and the outward appearance is clean and tidy, and the atress is firm.
Specifically, in one embodiment, the first rotating base 3 includes a first mounting plate 31 and a first fixing plate 32 for fixing to an upper end surface of the door leaf 6; the first mounting plate 31 is fixedly connected with the side surface of the first fixing plate 32, and the first rotating shaft 34 is vertically arranged on the upper end surface of the first mounting plate 31. The first fixing plate 32 is horizontally fixed to the upper end surface of the door 6, and the first mounting plate 31 is horizontally fixed to the side surface of the first fixing plate 32.
Specifically, in one embodiment, the upper end surface of the first mounting plate 31 is higher than the upper end surface of the first fixing plate 32, so as to prevent the door 6 from interfering with the first positioning seat 1 when rotating.
Specifically, in one embodiment, the first fixing plate 32 is provided with a first threaded hole 33, and the first fixing plate 32 is fixedly mounted on the upper end surface of the door leaf 6 through the first threaded hole 33 by the tapping screw 5. The tapping screw 5 is inserted through the first screw hole 33 from the top to fix the first fixing plate 32 to the upper end surface of the door 6.
Specifically, in one embodiment, the first positioning seat 1 includes a first vertical plate 11 for fixing to the door frame 7 and a first horizontal plate 12 having a first axial hole; the first vertical plate 11 is provided with a first positioning hole 13, and the first vertical plate 11 passes through the first positioning hole 13 through the self-tapping screw 5 to be fixedly installed on the side surface of the door frame 7. The self-tapping screw 5 horizontally penetrates through the first positioning hole 13 to install the first vertical plate 11 on the side face of the door frame 7, the first horizontal plate 12 is horizontally fixed above the first vertical plate 11, and the first axial hole is formed in the lower end face of the first horizontal plate 12.
Specifically, in one embodiment, the second rotating base 4 includes a second mounting plate and a second fixing plate for fixing to a lower end surface of the door leaf 6; the second mounting panel is fixedly connected with the side face of the second fixing plate, and the second rotating shaft is vertically arranged on the lower end face of the second mounting panel. The second fixing plate is horizontally fixed on the lower end surface of the door leaf 6, and the second mounting plate is horizontally fixed on the side surface of the second fixing plate
Specifically, in one embodiment, the lower end surface of the second mounting plate is lower than the lower end surface of the second fixing plate, so as to prevent the door leaf 6 from interfering with the second positioning seat 2 when rotating.
Specifically, in one embodiment, the second fixing plate is provided with a second threaded hole, and the second fixing plate is fixedly mounted on the lower end surface of the door leaf 6 through the second threaded hole by the self-tapping screw 5. The self-tapping screw 5 penetrates through the second threaded hole from bottom to top to fix the second fixing plate on the upper end face of the door leaf 6.
Specifically, in one embodiment, the second positioning seat 2 includes a second vertical plate for fixing on the door frame 7 and a second horizontal plate provided with a second shaft hole; there is the second locating hole on the second riser, and the second riser passes second locating hole fixed mounting on the side of door frame 7 through self tapping screw 5. The self-tapping screw 5 level passes the second locating hole and installs the second riser in the side of door frame 7, and the second horizon is fixed in the below of second riser, and the second shaft hole is seted up on the up end of second horizon.
The first positioning seat 1 and the second positioning seat 2 have the same structure, the first positioning seat 1 and the second positioning seat 2 are integrally formed, and the first positioning seat 1 and the second positioning seat 2 are symmetrically arranged at the upper end and the lower end of the door frame 7. The first rotating seat 3 and the second rotating seat 4 have the same structure, the first rotating seat 3 and the second rotating seat 4 are integrally formed, and the first rotating seat 3 and the second rotating seat 4 are symmetrically arranged on the upper end surface and the lower end surface of the door leaf 6.
A door leaf 6 assembly comprises the door leaf connecting piece, a door leaf 6 and a door frame 7; the upper end surface of the door leaf 6 is provided with a first mounting groove 61, and the lower end surface of the door leaf 6 is provided with a second mounting groove; the first fixing plate 32 of the first rotating seat 3 is installed in the first installation groove 61 through a self-tapping bolt, the second fixing plate of the second rotating seat 4 is installed in the second installation groove through a self-tapping bolt, the upper end face of the first fixing plate 32 of the first rotating seat 3 is flush with the upper end face of the door leaf 6, and the lower end face of the second fixing plate of the second rotating seat 4 is flush with the lower end face of the door leaf 6.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. A door leaf connector which is characterized in that: the door comprises a first positioning seat fixed on a door frame, a second positioning seat fixed on the door frame, a first rotating seat fixed on the upper end face of a door leaf and a second rotating seat fixed on the lower end face of the door leaf; the first positioning seat is provided with a first shaft hole, the first rotating seat is provided with a first rotating shaft, the second positioning seat is provided with a second shaft hole, the second rotating seat is provided with a second rotating shaft, the first rotating shaft is rotatably installed in the first shaft hole, the second rotating shaft is rotatably installed in the second shaft hole, and the first rotating shaft and the second rotating shaft are vertically arranged.
2. A door leaf connector as claimed in claim 1, wherein: the first rotating seat comprises a first mounting plate and a first fixing plate for fixing the first mounting plate on the upper end surface of the door leaf; the first mounting panel with the side fixed connection of first fixed plate, the vertical setting of first pivot is in on the up end of first mounting panel.
3. A door leaf connector as claimed in claim 2, wherein: the upper end face of the first mounting plate is higher than the upper end face of the first fixing plate.
4. A door leaf connector as claimed in claim 2, wherein: the first fixing plate is provided with a first threaded hole, and the first fixing plate penetrates through the first threaded hole through a self-tapping screw to be fixedly installed on the upper end face of the door leaf.
5. A door leaf connector as claimed in claim 1, wherein: the first positioning seat comprises a first vertical plate and a first horizontal plate, wherein the first vertical plate is used for being fixed on the door frame, and the first horizontal plate is provided with a first shaft hole; be equipped with first locating hole on the first riser, the first riser passes through self tapping screw first locating hole fixed mounting is on the side of door frame.
6. A door leaf connector as claimed in claim 1, wherein: the second rotating seat comprises a second mounting plate and a second fixing plate for fixing the second mounting plate on the lower end face of the door leaf; the second mounting panel with the side fixed connection of second fixed plate, the vertical setting of second pivot is in on the lower terminal surface of second mounting panel.
7. The door leaf connector as claimed in claim 6, wherein: the lower end face of the second mounting plate is lower than the lower end face of the second fixing plate.
8. The door leaf connector as claimed in claim 6, wherein: and a second threaded hole is formed in the second fixing plate, and the second fixing plate penetrates through the second threaded hole through a self-tapping screw to be fixedly installed on the lower end face of the door leaf.
9. A door leaf connector as claimed in claim 1, wherein: the second positioning seat comprises a second vertical plate and a second horizontal plate, wherein the second vertical plate is used for being fixed on the door frame, and the second horizontal plate is provided with a second shaft hole; and a second positioning hole is formed in the second vertical plate, and the second vertical plate penetrates through the second positioning hole through a self-tapping screw and is fixedly installed on the side face of the door frame.
10. A door leaf assembly characterized by: comprising the door leaf connection, door leaf, and door frame of any one of claims 1-9; the upper end surface of the door leaf is provided with a first mounting groove, and the lower end surface of the door leaf is provided with a second mounting groove; the first rotating seat is installed in the first installation groove through a self-tapping bolt, the second rotating seat is installed in the second installation groove through a self-tapping bolt, the upper end face of the first rotating seat is flush with the upper end face of the door leaf, and the lower end face of the second rotating seat is flush with the lower end face of the door leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120254103.6U CN215292103U (en) | 2021-01-28 | 2021-01-28 | Door leaf connecting piece and door leaf assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120254103.6U CN215292103U (en) | 2021-01-28 | 2021-01-28 | Door leaf connecting piece and door leaf assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215292103U true CN215292103U (en) | 2021-12-24 |
Family
ID=79530599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120254103.6U Active CN215292103U (en) | 2021-01-28 | 2021-01-28 | Door leaf connecting piece and door leaf assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215292103U (en) |
-
2021
- 2021-01-28 CN CN202120254103.6U patent/CN215292103U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211300 No. 121 Shuanghu Road, Gaochun Economic Development Zone, Nanjing City, Jiangsu Province Patentee after: Haitai Olin Group Co.,Ltd. Address before: 211300 No. 121 Shuanghu Road, Gaochun Economic Development Zone, Nanjing City, Jiangsu Province Patentee before: Haitai Olin Group Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |