CN215332267U - Window subframe structure - Google Patents
Window subframe structure Download PDFInfo
- Publication number
- CN215332267U CN215332267U CN202120175245.3U CN202120175245U CN215332267U CN 215332267 U CN215332267 U CN 215332267U CN 202120175245 U CN202120175245 U CN 202120175245U CN 215332267 U CN215332267 U CN 215332267U
- Authority
- CN
- China
- Prior art keywords
- notch
- fastener
- rib
- connecting fastener
- component
- 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000005570 vertical transmission Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a window subframe structure which comprises a first component and a second component, wherein the outer side of the first component is provided with a side edge part extending downwards, the side edge part is provided with a connecting rib extending transversely towards the inner side, the outer side of the upper part of the second component is provided with a notch which is opposite to the connecting rib and is arranged towards the outer side, the connecting rib is fixedly connected in the notch so that the first component and the second component are fixedly connected, the lower part of the first component and the upper part of the second component form a flat subframe outer side surface, a connecting fastener is fixedly arranged in the notch, and the connecting rib is clamped in the connecting fastener. The first component and the second component are rigidly connected by the connecting fastener, so that the appearance of the auxiliary frame structure is smooth, and the sealing performance of the connecting part is good; first splice bar and the cooperation of second splice bar for first splice bar is vertical transmission pressure to second splice bar in connecting the fastener, further ensures connection structure's stability.
Description
Technical Field
The utility model relates to the technical field of window profile structures, in particular to a window subframe structure.
Background
The auxiliary frame of the aluminum alloy window is formed by mutually matching, connecting and fixedly connecting various aluminum alloy sections, is convenient to meet the use requirements of different practical application scenes, and has lower use cost and more attractive appearance. In the prior art, the window profile subframe is generally in an adhesive form at a position a as shown in fig. 4 in order to connect an upper member and a lower member, and since an adhesive structure has certain flexibility, after the window profile subframe is used for a long time, the connection position is easy to generate local deformation, so that the sealing property and the aesthetic property of the window are affected to a certain extent.
Disclosure of Invention
The utility model aims to solve the problems and provides a window subframe structure, which is realized by the following technical scheme:
the utility model provides a vice frame structure of window, includes first part, second part, the outside of first part has downwardly extending's side portion, side portion has the splice bar to the horizontal extension of inboard, the upper portion outside of second part have with the notch that the relative outside of splice bar was seted up, splice bar fixed connection in make first part and second part fixed connection in the notch for the lower part of first part and the upper portion of second part form smooth vice frame lateral surface, the fixed connection fastener that is provided with in the notch, the splice bar joint in connect in the fastener.
The window auxiliary frame structure is further designed in that a bending part extending downwards is arranged at the lower part of the connecting fastener, and the end part of the connecting rib is provided with a clamping part extending upwards and hooked with the bending part.
The window auxiliary frame structure is further designed in that the connecting fastener is in the shape of a long groove, the notch of the connecting fastener is opposite to the outer side, and the edge of the side wall of the lower portion of the connecting fastener is bent downwards and extends to form the bent portion.
The window auxiliary frame structure is further designed in that a jacking rib is vertically arranged inside a notch of the connecting fastener.
The window subframe structure is further designed in that a pulling rib positioned above the connecting rib is transversely arranged at the lower part of the side edge part of the first part, the connecting fastener is in a long groove shape, the notch of the connecting fastener faces outwards, and the connecting rib is arranged in the notch of the connecting fastener; the lower part of the connecting fastener is provided with a bending part extending downwards, and the end part of the traction rib is provided with a clamping part hooked with the bending part.
The window auxiliary frame structure is further designed in a way that the vertical two sides of the first connecting ribs are respectively abutted against the inner walls of the two sides of the groove opening of the connecting fastener.
A vice frame structure of window, its further design lie in, first splice bar the notch upside inner wall of connecting fastener is provided with the bellying, the upside of first splice bar be provided with the last top supporting portion that the bellying contradicts, the downside of first splice bar be provided with the inconsistent lower top supporting portion of notch downside inner wall of connecting fastener.
The utility model has the beneficial effects that:
the first component and the second component are rigidly connected by the connecting fastener, so that the appearance of the auxiliary frame structure is smooth, and the sealing performance of the connecting part is good; utilize first splice bar and the cooperation of second splice bar for vertical transmission pressure to second splice bar of first splice bar in connecting fastener further ensures connection structure's stability.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 3 is a schematic structural diagram of embodiment 3 of the present invention.
Fig. 4 is a schematic diagram of a prior art structure.
Detailed Description
The utility model is further described with reference to the accompanying drawings and the specific embodiments:
example 1:
a window subframe structure as shown in fig. 1, including first part 1, second part 2, the outside of first part has downwardly extending's side portion, side portion has the inside connecting rib 11 that transversely extends, the upper portion outside of second part have with the relative notch that offers to the outside of connecting rib, connecting rib fixed connection in make first part 1 and second part 2 fixed connection in the notch for the lower part of first part and the upper portion of second part form smooth subframe lateral surface, the fixed fastener 3 that is provided with in the notch, connecting rib 11 joint in connect fastener 3.
Specifically, the lower portion of the connecting fastener 3 is provided with a bending portion 31 extending downward, and the end portion of the connecting rib 11 is provided with a clamping portion 111 extending upward and hooked with the bending portion. The connecting fastener 3 is in the shape of a long groove, the notch of the connecting fastener is opposite to the outer side, the upper side wall of the connecting fastener is fixedly connected with the second part through a screw, and the edge of the lower side wall of the connecting fastener is bent downwards to form the bent part 31.
When the auxiliary frame is installed and used, because the connecting fastener is a rigid section with smaller elasticity, the first part 1 and the second part 2 are connected through the connecting fastener 3 to form the auxiliary frame structure, so that the auxiliary frame has better structural stability, and the appearance of the auxiliary frame is smooth and attractive.
Example 2:
as shown in fig. 2, on the basis of embodiment 1, a supporting rib 32 is vertically disposed inside the notch of the connecting fastener 3, so as to further enhance the rigidity of the connecting fastener itself and ensure the structural stability.
Example 3:
as shown in fig. 3, on the basis of embodiment 1, a pulling rib 12 located above the connecting rib 11 is transversely arranged at the lower part of the side edge part of the first component, the connecting fastener is in a long groove shape, the notch of the connecting fastener is outward, and the connecting rib is arranged in the notch of the connecting fastener; the lower part of the connecting fastener is provided with a bending part 31 extending downwards, and the end part of the traction rib is provided with a clamping part 111 hooked with the bending part.
The vertical two sides of the traction rib 12 respectively abut against the inner walls of the two sides of the notch of the connecting fastener. The inner wall of the upper side of the notch of the connecting fastener is provided with a convex part 32, the upper side of the traction rib is provided with an upper supporting part 121 abutting against the convex part, and the lower side of the traction rib is provided with a lower supporting part 122 abutting against the inner wall of the lower side of the notch of the connecting fastener.
By arranging the traction ribs 12, longitudinal jacking force is formed inside the connecting fastener, and the traction ribs 12 are under the action of static friction force, so that the connection part of the auxiliary frame is further ensured to be flat and attractive.
Claims (7)
1. The utility model provides a vice frame structure of window, includes first part, second part, the outside of first part has downwardly extending's side portion, side portion has the splice bar to the horizontal extension of inboard, the upper portion outside of second part have with the notch that the relative outside of splice bar was seted up, splice bar fixed connection in make first part and second part fixed connection in the notch for the lower part of first part and the upper portion of second part form smooth vice frame lateral surface, a serial communication port, the fixed connection fastener that is provided with in the notch, the splice bar joint in connect in the fastener.
2. The secondary frame structure of a window as claimed in claim 1, wherein the lower portion of the connecting fastener is provided with a bending portion extending downward, and the end of the connecting rib is provided with a catching portion extending upward and hooking the bending portion.
3. The structure of claim 2, wherein the connecting fastener has a shape of a long groove, the notch of the connecting fastener is opposite to the outer side, and the edge of the lower side wall of the connecting fastener is bent downward to form the bent portion.
4. The window subframe structure of claim 3 wherein the notch of the connecting fastener is vertically provided with a supporting rib.
5. The structure of claim 1, wherein the lower portion of the side edge of the first member is transversely provided with a pulling rib above the connecting rib, the connecting fastener has a shape of a long groove and a notch of the connecting fastener is outward, and the connecting rib is disposed in the notch of the connecting fastener; the lower part of the connecting fastener is provided with a bending part extending downwards, and the end part of the traction rib is provided with a clamping part hooked with the bending part.
6. The window subframe structure of claim 5 wherein the vertical sides of the pulling ribs abut against the inner walls of the connecting fasteners at the two sides of the slot respectively.
7. The window subframe structure according to claim 6, wherein the inner wall of the upper side of the notch of the connecting fastener of the pulling rib is provided with a protrusion, the upper side of the pulling rib is provided with an upper supporting portion abutting against the protrusion, and the lower side of the pulling rib is provided with a lower supporting portion abutting against the inner wall of the lower side of the notch of the connecting fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120175245.3U CN215332267U (en) | 2021-01-22 | 2021-01-22 | Window subframe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120175245.3U CN215332267U (en) | 2021-01-22 | 2021-01-22 | Window subframe structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215332267U true CN215332267U (en) | 2021-12-28 |
Family
ID=79579267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120175245.3U Expired - Fee Related CN215332267U (en) | 2021-01-22 | 2021-01-22 | Window subframe structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215332267U (en) |
-
2021
- 2021-01-22 CN CN202120175245.3U patent/CN215332267U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |