Frame and window frame
By designing the frame structure and using a combination of replacement frame and bottom frame, the problem of damage to the wall caused by window frame modification was solved, achieving rapid installation and improved insulation effect, while reducing modification costs and time.
Patent Information
- Application Number
- CN202422460675.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-10-11
AI Technical Summary
In existing technologies, modifying existing window sashes on building walls requires removing the original window frames, resulting in severe damage to the walls, a long process, and high costs.
Design a frame structure including a replacement frame and a bottom frame. It is fixed to the wall by a support plate, and the bottom frame is fixed to the original window frame by a connector to form a new mounting surface, which can achieve quick installation without damaging the wall, and improve the thermal insulation effect by using thermal insulation strips.
It enables rapid and low-cost window frame renovation, while improving thermal insulation performance, reducing heat transfer and airflow, and lowering renovation costs and time.
Smart Images
Figure CN223536212U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a door and window, and more particularly to a frame and a window frame. Background Technology
[0002] When it is necessary to modify the existing window sashes on the building wall, the original window frame usually needs to be removed from the wall first. This will cause serious damage to the wall opening. Therefore, the wall needs to be repaired first, and then the new window frame needs to be installed. This process takes a long time and is costly. Therefore, there is an urgent need for a window frame that can more easily modify the existing window sashes. Utility Model Content
[0003] The purpose of this utility model is to provide a frame and a window frame to solve one or more technical problems existing in the prior art, and at least provide a beneficial option or create conditions.
[0004] The solution to the technical problem of this utility model is:
[0005] A frame includes: a frame sleeve, which includes a base plate and two support plates connected to the front and rear sides of the base plate, the two support plates extending downward respectively; and a bottom frame connected to the top side of the base plate, a connector passing through the bottom frame and extending downward through the base plate.
[0006] This technical solution has at least the following beneficial effects: When a new window frame needs to be installed on an existing window frame, the replacement frame sleeve can be directly fitted onto the existing window frame. At this time, the support plates on the front and rear sides of the base plate abut against the inside of the wall opening, and the space between the replacement frame sleeve and the existing window frame can be filled with concrete or other fillers to reinforce the support of the replacement frame sleeve. The base plate serves as the new mounting surface for the bottom frame. The bottom frame is then inserted into the existing window frame through connectors and driven into the wall. This not only further fixes the replacement frame sleeve but also secures the bottom frame to the replacement frame sleeve. By installing multiple replacement frame sleeves around the existing window frame to serve as mounting surfaces for connecting the bottom frame, the entire window frame can be installed quickly without damaging the existing wall, greatly improving the efficiency of window frame modification and replacement and reducing costs.
[0007] As a further improvement to the above technical solution, the substrate includes a front panel, a first heat insulation strip, and a rear panel connected sequentially from front to back, with two support plates respectively connected to the front side of the front panel and the rear side of the rear panel. The front panel, the first heat insulation strip, and the rear panel are connected as a whole. In use, the first heat insulation strip can effectively reduce heat conduction between the front panel and the rear panel, that is, reduce the transfer of outdoor and indoor heat through the substrate, and improve the heat insulation effect of the frame.
[0008] As a further improvement to the above technical solution, the bottom frame includes a front frame, a second heat insulation strip, and a rear frame connected sequentially from front to back. The bottom side of the front frame abuts against the front panel, and the bottom side of the rear frame abuts against the rear panel. The connector passes through the rear frame. Similarly, the front frame, the second heat insulation strip, and the rear panel are connected as a whole. In use, the second heat insulation strip can effectively reduce heat conduction between the front and rear frames, that is, reduce the transfer of outdoor and indoor heat through the bottom frame, further improving the insulation effect of the frame.
[0009] As a further improvement to the above technical solution, two second heat insulation strips are spaced apart along the vertical direction. A dividing rib is connected to one side of each of the two second heat insulation strips facing each other, with the upper dividing rib and the lower dividing rib being staggered. The two second heat insulation strips increase the structural stability of the connection between the front and rear frames. An air cavity is formed between the two second heat insulation strips, and the staggered dividing ribs block and separate the air within the air cavity, reducing airflow and further improving the heat insulation effect of the frame.
[0010] As a further improvement to the above technical solution, a first mounting groove is provided on the top side of the rear frame, and the connector passes through the bottom of the first mounting groove. The first mounting groove can be used to connect structural components of the expansion peripheral, such as installing a fastener strip in the first mounting groove. At the same time, the first mounting groove can provide space to accommodate the head of the connector, reducing interference between the structural components of the peripheral and the connector.
[0011] As a further improvement to the above technical solution, a concave angle is formed between the front side of the front frame and the top side of the front panel. After the bottom frame is installed with the replacement frame sleeve, adhesive can be applied between the front side of the front frame and the top side of the front panel. The concave angle formed between the front side of the front frame and the top side of the front panel can better position the adhesive strip and improve the adhesive application effect.
[0012] As a further improvement to the above technical solution, a concave angle is formed between the rear side of the rear frame and the top side of the rear plate. Similarly, after the bottom frame is installed with the replacement frame sleeve, adhesive can be applied between the rear side of the rear frame and the top side of the rear plate. The concave angle formed between the front side of the rear frame and the top side of the rear plate can better position the adhesive strip and improve the adhesive application effect.
[0013] As a further improvement to the above technical solution, a second mounting groove is provided on the top side of the front frame. The second mounting groove facilitates the connection of structural components for expansion peripherals, improving the ease of assembly and connection.
[0014] As a further improvement to the above technical solution, an upwardly extending outer baffle is formed on the front side of the front frame. After the external structural components are connected to the bottom frame, the outer baffle can be used to cover the gap between the two, effectively reducing rainwater seepage inward from the connection point.
[0015] A window frame, including the aforementioned border.
[0016] This technical solution has at least the following beneficial effects: by connecting multiple of the above-mentioned frame edges to form a window frame, the entire window frame can be installed quickly without damaging the original wall, which greatly improves the efficiency of window frame modification and replacement and reduces costs. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly explained below. Obviously, the described drawings are only a part of the embodiments of this utility model, and not all of them. Those skilled in the art can obtain other design schemes and drawings based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the frame structure of the present invention.
[0019] Figure 2 This is a schematic diagram of the frame structure of embodiment two of this utility model.
[0020] In the attached drawings: 11-substrate, 111-front plate, 112-first heat insulation strip, 113-rear plate, 12-support plate, 211-front frame, 212-second heat insulation strip, 213-rear frame, 214-separation rib, 215-first mounting groove, 216-second mounting groove, 217-outer baffle, 22-connector. Detailed Implementation
[0021] The following will clearly and completely describe the concept, specific structure, and technical effects of this utility model in conjunction with embodiments and accompanying drawings, so as to fully understand the purpose, features, and effects of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are all within the scope of protection of this utility model. Furthermore, all connection relationships mentioned herein do not simply refer to direct connection of components, but rather to the ability to form a better connection structure by adding or reducing connecting accessories according to specific implementation conditions. The various technical features in this invention can be combined interactively without contradicting each other.
[0022] Reference Figure 1A frame includes: a replacement frame sleeve, which includes a base plate 11 and two support plates 12 connected to the front and rear sides of the base plate 11, the two support plates 12 extending downward respectively; a bottom frame, which is connected to the top side of the base plate 11, and a connector 22 is provided on the bottom frame, the connector 22 extending downward through the base plate 11, the connector 22 is mainly used for connection and fixation, and can be screws or bolts, etc.
[0023] When a new window frame needs to be installed on an existing window frame, the replacement frame sleeve is directly fitted onto the existing window frame. At this time, the support plates 12 on the front and rear sides of the base plate 11 abut against the inside of the wall opening. The space between the replacement frame sleeve and the existing window frame can be filled with concrete or other fillers to reinforce the support of the replacement frame sleeve. The base plate 11 serves as the new mounting surface for the bottom frame. The bottom frame is then inserted into the existing window frame through the connector 22 and driven into the wall. This not only further fixes the replacement frame sleeve but also connects and secures the bottom frame to the replacement frame sleeve. In this way, multiple replacement frame sleeves are installed around the existing window frame to serve as mounting surfaces for connecting the bottom frame. This allows for the rapid installation of the entire window frame without damaging the existing wall, greatly improving the efficiency of window frame modification and replacement and reducing costs.
[0024] In Embodiment 1, the substrate 11 can be a one-piece molded plate, and in order to improve thermal insulation performance and reduce heat conduction, such as Figure 2 As shown, in Embodiment 2, the substrate 11 includes a front plate 111, a first heat insulation strip 112, and a rear plate 113 connected sequentially from front to back. Two support plates 12 are respectively connected to the front side of the front plate 111 and the rear side of the rear plate 113. The front plate 111, the first heat insulation strip 112, and the rear plate 113 are connected as a whole. In use, the first heat insulation strip 112 effectively reduces heat conduction between the front plate 111 and the rear plate 113, that is, it reduces the transfer of heat between the outside and inside through the substrate 11, improving the heat insulation effect of the frame.
[0025] Furthermore, the bottom frame includes a front frame 211, a second heat insulation strip 212, and a rear frame 213 connected sequentially from front to back. The bottom side of the front frame 211 abuts against the front panel 111, and the bottom side of the rear frame 213 abuts against the rear panel 113. The connector 22 passes through the rear frame 213. Similarly, the front frame 211, the second heat insulation strip 212, and the rear panel 113 are connected as a whole. In use, the second heat insulation strip 212 can effectively reduce heat conduction between the front frame 211 and the rear frame 213, that is, reduce the transfer of outdoor and indoor heat through the bottom frame, further improving the heat insulation effect of the frame.
[0026] When the length of the second thermal insulation strip 212 in the front-to-back direction is large, in order to improve the structural stability and reduce air convection, in this embodiment, two second thermal insulation strips 212 are spaced apart in the vertical direction. A partition rib 214 is connected to one side of each of the two second thermal insulation strips 212 facing each other, with the upper partition rib 214 and the lower partition rib 214 being staggered. The two second thermal insulation strips 212 increase the structural stability of the connection between the front frame 211 and the rear frame 213, while forming an air cavity between the two second thermal insulation strips 212. The air in the air cavity is blocked and separated by multiple staggered partition ribs 214, reducing airflow within the air cavity and further improving the thermal insulation effect of the frame.
[0027] In some embodiments, a first mounting groove 215 is provided on the top side of the rear frame 213, and the connector 22 passes through the bottom of the first mounting groove 215. The first mounting groove 215 can be used to connect structural components of the expansion peripheral, such as installing a fastener strip in the first mounting groove 215. At the same time, the first mounting groove 215 can provide space for the head of the connector 22, reducing interference between the structural components of the peripheral and the connector.
[0028] After the bottom frame is installed, adhesive needs to be applied to the installation location. Therefore, in this embodiment, a concave angle is formed between the front side of the front frame 211 and the top side of the front panel 111. After the bottom frame is installed with the replacement sleeve, adhesive can be applied between the front side of the front frame 211 and the top side of the front panel 111. The concave angle formed by the front side of the front frame 211 and the top side of the front panel 111 can better position the adhesive strip and improve the adhesive application effect.
[0029] Similarly, a concave angle is formed between the rear side of the rear frame 213 and the top side of the rear plate 113. After the bottom frame is installed with the replacement frame sleeve, glue can be applied between the rear side of the rear frame 213 and the top side of the rear plate 113. The concave angle formed between the front side of the rear frame 213 and the top side of the rear plate 113 can better position the glue strip and improve the glue application effect.
[0030] In some embodiments, a second mounting groove 216 is provided on the top side of the front frame 211. The second mounting groove 216 facilitates the connection of structural components for expansion peripherals, improving the ease of assembly and connection.
[0031] In some embodiments, an upwardly extending outer baffle 217 is formed on the front side of the front frame 211. After the external structural components are connected to the bottom frame, the outer baffle 217 can be used to cover the gap between the two, effectively reducing rainwater seepage from the connection point.
[0032] A window frame, including the aforementioned border.
[0033] When assembling the window frame, multiple of the aforementioned frame pieces are connected to form a frame. For example, frame pieces of the same length as the top and bottom of the wall opening can be installed on the top and bottom sides, while frame pieces are installed on the left and right sides. The top and bottom ends of the left and right frame pieces abut against the top and bottom frame pieces respectively. This allows for the quick installation of the entire window frame without damaging the original wall, greatly improving the efficiency of window frame modification and replacement and reducing costs.
[0034] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.
Claims
1. A frame, characterized in that: include: The frame sleeve includes a base plate (11) and two support plates (12) connected to the front and rear sides of the base plate (11), with the two support plates (12) extending downward respectively; A bottom frame is connected to the top side of the substrate (11), and a connector (22) is provided on the bottom frame, which extends downward through the substrate (11).
2. A frame according to claim 1, characterized in that: The substrate (11) includes a front plate (111), a first heat insulation strip (112) and a rear plate (113) connected from front to back. The two support plates (12) are respectively connected to the front side of the front plate (111) and the rear side of the rear plate (113).
3. A frame according to claim 2, characterized in that: The bottom frame includes a front frame (211), a second heat insulation strip (212), and a rear frame (213) connected sequentially from front to back. The bottom side of the front frame (211) abuts against the front plate (111), and the bottom side of the rear frame (213) abuts against the rear plate (113). The connector (22) passes through the rear frame (213).
4. A frame according to claim 3, characterized in that: Two second heat insulation strips (212) are provided at intervals along the vertical direction. The two second heat insulation strips (212) are respectively connected to a partition rib (214) on the side facing each other. The partition rib (214) on the upper side is staggered from the partition rib (214) on the lower side.
5. A frame according to claim 3, characterized in that: The top side of the rear frame (213) is provided with a first mounting groove (215), and the connector (22) passes through the bottom of the first mounting groove (215).
6. A frame according to claim 3, characterized in that: A concave angle is formed between the front side of the front frame (211) and the top side of the front plate (111).
7. A frame according to claim 3, characterized in that: A concave angle is formed between the rear side of the rear frame (213) and the top side of the rear plate (113).
8. A frame according to claim 3, characterized in that: The top side of the front frame (211) is provided with a second mounting groove (216).
9. A frame according to claim 3, characterized in that: An upwardly extending outer baffle (217) is formed on the front side of the front frame (211).
10. A window frame, characterized in that: Includes the border as described in any one of claims 1 to 9.