CN210217593U - Shaft connecting structure capable of being radially disassembled and window screen comprising same - Google Patents
Shaft connecting structure capable of being radially disassembled and window screen comprising same Download PDFInfo
- Publication number
- CN210217593U CN210217593U CN201920500688.8U CN201920500688U CN210217593U CN 210217593 U CN210217593 U CN 210217593U CN 201920500688 U CN201920500688 U CN 201920500688U CN 210217593 U CN210217593 U CN 210217593U
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- window screen
- shaft block
- frame
- window
- mounting groove
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Abstract
The utility model relates to a shaft connecting structure capable of being radially disassembled and a window screen comprising the same, wherein the shaft connecting structure comprises a shaft block and a connecting piece, and the radial section of the shaft block is in a rectangular deformation shape with two ends in the length direction being convex arcs; offer on the connecting piece with the axle piece insert join in marriage and the mounting groove of swivelling joint, the radial cross-section of mounting groove is the circular that is equipped with the breach, and circular internal diameter is not less than the biggest footpath length of axle piece, the clearance of breach is not less than the minimum footpath length of axle piece and is less than the biggest footpath length of axle piece. The window screening still includes the installing frame of installation window screen frame and the window screen frame that bears the weight of the gauze, the top or the bottom on edge in width direction one side on the installing frame is equipped with the axle piece, be equipped with the connecting piece that is used for rotating the connection axle piece in width direction one side and corresponding axle piece department on the window screen frame. The utility model discloses simple structure can realize the separation and the installation of window screen frame and installing frame fast, is convenient for clean the gauze constantly.
Description
Technical Field
The utility model belongs to the door and window structure field especially relates to a but axle connection structure of radial dismantlement reaches window screening including this structure.
Background
The window screen refers to a window screen installed on a corresponding window frame, and belongs to common window elements in life. Window screening is mostly track sliding type connection or the interior division of round pin axle rotary type or structure of opening outward among the prior art, because gauze is after long-time the use, needs to dismantle and wash or change, though above-mentioned two kinds of structures can all be dismantled the window screen frame that bears the gauze from corresponding installation framework, but this process is very difficult, generally is implemented by the professional many times, causes deformation injury to the window screen frame moreover easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a but axle connection structure of radial dismantlement includes the window screening of this structure promptly, the utility model discloses simple structure, but the design is very ingenious, can realize the separation and the installation of window screen frame and installing frame fast, is convenient for clean the gauze constantly.
In order to solve the technical problem, the utility model discloses a technical scheme as follows:
a shaft connecting structure capable of being radially disassembled comprises a shaft block and a connecting piece connected with the shaft block, wherein the radial section of the shaft block is in a rectangular deformation shape with two ends in the length direction being convex arcs; offer on the connecting piece with the axle piece insert join in marriage and the mounting groove of swivelling joint, the radial cross-section of mounting groove is the circular that is equipped with the breach, and circular internal diameter is not less than the biggest footpath length of axle piece, the clearance of breach is not less than the minimum footpath length of axle piece and is less than the biggest footpath length of axle piece.
Preferably, the notch on the radial section of the mounting groove forms a notch of the mounting groove, and the notch of the mounting groove is integrally extended to form a chamfer structure.
Include but the window screening of radial dismantlement's axle connection structure, still including the installing frame of installation window screen frame and the window screen frame that bears the gauze, the top or the bottom on edge in width direction one side on the installing frame is equipped with the axle piece, be equipped with the connecting piece that is used for rotating the connecting axle piece in width direction one side and corresponding axle piece department on the window screen frame.
Preferably, the length direction of the cross section of the shaft block forms an included angle of 30-60 degrees with the plane where the mounting frame is located.
Preferably, the length direction of the cross section of the shaft block forms an included angle of 45 degrees with the plane where the mounting frame is located.
Preferably, the window screening is an inward opening window screening.
The utility model discloses the connected mode to window screen frame and installing frame has improved, because high-rise building is more in present city, from high-rise building to the whole requirement of window structure, if prevent the danger that drops and cause of window screen frame and installing frame, guarantee simultaneously as far as possible to go on indoor the operation of window structure. Therefore, the utility model discloses preferably interior division of screen window structure, window screen frame is towards indoor pivoted mode of opening, but the window screening of external-open also should be within the scope of protection of the utility model.
Specifically, when the window screen frame is assembled with the installation frame, the included angle between the plane of the window screen frame and the plane of the installation frame is adjusted to be the same as the included angle between the length direction of the cross section of the shaft block and the plane of the installation frame, so that the cambered surface of the shaft block is aligned to the notch of the installation groove of the connecting piece on the window screen frame, then the window screen frame is pushed to enable the shaft block to completely enter the installation groove of the connecting piece, and then the window screen frame is rotated around the shaft block to enable the cambered surface of the shaft block in the installation groove to be not aligned to the notch of the installation groove, and; when the device is disassembled, the processes are operated in reverse. The angle set to 45 ° is the angle most easily judged by the operator and most easily operated by force. The chamfer structure of the mounting groove notch is convenient for enabling the shaft block to quickly enter the mounting groove during assembly.
When the cambered surface of the shaft block is not aligned with the notch of the mounting groove and does not pull the window screen frame outwards at the same time, the shaft block is always in a state of being matched with the mounting groove, so that the window screen frame can be rotated freely as required to adjust the opening angle. Of course, the length of the specific shaft block, and the setting mode of selecting or installing at the top and the bottom of the installation frame at the same time also belong to the protection scope of the present invention.
Similarly, the utility model discloses quick installation and the dismantlement of well window screening are based on corresponding axle connection structure, and this axle connection structure can be applied to other machinery, and consequently the axle connection structure that involves in this application should be in protection range.
Compared with the prior art, the utility model, have following advantage: the utility model discloses simple structure, but design is very ingenious, can realize the separation and the installation of window screen frame and installing frame fast, is convenient for clean the gauze constantly.
Drawings
FIG. 1 is a schematic view of a window screen including a radially detachable shaft connection according to an embodiment;
FIG. 2 is a schematic view of the structure of a window sash in accordance with an embodiment;
fig. 3 is a schematic structural diagram of an installation frame in the embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the window screen comprises a radially detachable shaft connecting structure, and further comprises a mounting frame 1 for mounting the window screen frame 2 and a window screen frame 2 for bearing gauze 3, wherein the top and the bottom of the inner edge of one side of the mounting frame 1 in the width direction are both provided with a shaft block 11, a connecting piece 21 for rotatably connecting the shaft block 11 is arranged on one side of the window screen frame 2 in the width direction and at a position corresponding to the shaft block 11, and the radial section of the shaft block 11 is in a rectangular deformation shape, namely a waist-shaped hole shape, with two ends in the length direction being convex arcs; the connecting piece 21 is provided with a mounting groove which is inserted, matched and rotationally connected with the shaft block, the radial section of the mounting groove is circular with a notch, the circular inner diameter is not less than the maximum diameter length of the shaft block, and the gap of the notch is not less than the minimum diameter length of the shaft block and is less than the maximum diameter length of the shaft block. The notch on the radial cross section of mounting groove constitutes the notch 211 of mounting groove, and the notch department of mounting groove 211 still integrative extension is equipped with chamfer structure 212.
The length direction of the cross section of the shaft block and the plane where the mounting frame is located form an included angle of 45 degrees.
The window screening is an inward opening window screening.
The utility model discloses the connected mode to window screen frame and installing frame has improved, because high-rise building is more in present city, from high-rise building to the whole requirement of window structure, if prevent the danger that drops and cause of window screen frame and installing frame, guarantee simultaneously as far as possible to go on indoor the operation of window structure. Therefore, the utility model discloses preferably interior division of screen window structure, window screen frame is towards indoor pivoted mode of opening, but the window screening of external-open also should be within the scope of protection of the utility model.
Specifically, when the window screen frame is assembled with the installation frame, the included angle between the plane where the window screen frame and the installation frame are located is adjusted to be 45 degrees, so that the cambered surface of the shaft block is aligned to the notch of the installation groove of the connecting piece on the window screen frame, then the window screen frame is pushed to enable the shaft block to completely enter the installation groove of the connecting piece, and then the window screen frame is rotated around the shaft block to enable the cambered surface of the shaft block in the installation groove to be not aligned to the notch of the installation groove any more, so that the installation is; when the device is disassembled, the processes are operated in reverse. Setting the angle to 45 ° is the angle most easily judged by the operator and also the angle most easily operated by force. The chamfer structure of the mounting groove notch is convenient for enabling the shaft block to quickly enter the mounting groove during assembly.
When the cambered surface of the shaft block is not aligned with the notch of the mounting groove and does not pull the window screen frame outwards at the same time, the shaft block is always in a state of being matched with the mounting groove, so that the window screen frame can be rotated freely as required to adjust the opening angle.
Similarly, the utility model discloses quick installation and the dismantlement of well window screening are based on corresponding axle connection structure, and this axle connection structure can be applied to other machinery, and consequently two kinds of structures that involve in this application should all be in protection range.
Claims (6)
1. A shaft connecting structure capable of being radially disassembled comprises a shaft block and a connecting piece connected with the shaft block, and is characterized in that the radial section of the shaft block is in a rectangular deformation shape with two ends in the length direction being convex arcs; offer on the connecting piece with the axle piece insert join in marriage and the mounting groove of swivelling joint, the radial cross-section of mounting groove is the circular that is equipped with the breach, and circular internal diameter is not less than the biggest footpath length of axle piece, the clearance of breach is not less than the minimum footpath length of axle piece and is less than the biggest footpath length of axle piece.
2. The shaft connecting structure capable of being radially disassembled as claimed in claim 1, wherein the notch on the radial section of the mounting groove forms a notch of the mounting groove, and a chamfer structure is further integrally extended at the notch of the mounting groove.
3. The window screening comprising the shaft connecting structure capable of being radially disassembled as claimed in any one of claims 1 to 2, further comprising a mounting frame for mounting the window screening frame and a window screening frame for carrying gauze, wherein the mounting frame is provided with a shaft block at the top or/and the bottom of the inner edge on one side in the width direction, and the window screening frame is provided with a connecting member for rotatably connecting the shaft block on one side in the width direction and at a position corresponding to the shaft block.
4. The window screening of claim 3, wherein the length of the cross-section of the shaft block is angled 30-60 ° from the plane of the mounting frame.
5. The window screening of claim 4, wherein the length of the cross-section of the shaft block is angled at 45 ° from the plane of the mounting frame.
6. The window screen of claim 3, wherein the window screen is an inwardly opening window screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920500688.8U CN210217593U (en) | 2019-04-15 | 2019-04-15 | Shaft connecting structure capable of being radially disassembled and window screen comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920500688.8U CN210217593U (en) | 2019-04-15 | 2019-04-15 | Shaft connecting structure capable of being radially disassembled and window screen comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210217593U true CN210217593U (en) | 2020-03-31 |
Family
ID=69922952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920500688.8U Expired - Fee Related CN210217593U (en) | 2019-04-15 | 2019-04-15 | Shaft connecting structure capable of being radially disassembled and window screen comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210217593U (en) |
-
2019
- 2019-04-15 CN CN201920500688.8U patent/CN210217593U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 451450 east of Jianshe Road and Weiwu Road, automobile industrial park, Zhongmou County, Zhengzhou City, Henan Province Patentee after: Henan Guangcheng system doors and windows Co., Ltd Address before: 451450 east of Jianshe Road and Weiwu Road, automobile industrial park, Zhongmou County, Zhengzhou City, Henan Province Patentee before: HENAN GUANGCHENG CURTAIN WALL DECORATION ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 Termination date: 20210415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |