CN218407085U - High-toughness C-shaped polyamide heat insulation strip - Google Patents
High-toughness C-shaped polyamide heat insulation strip Download PDFInfo
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- CN218407085U CN218407085U CN202222460902.6U CN202222460902U CN218407085U CN 218407085 U CN218407085 U CN 218407085U CN 202222460902 U CN202222460902 U CN 202222460902U CN 218407085 U CN218407085 U CN 218407085U
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- connecting rod
- heat insulation
- strip body
- insulation strip
- sliding block
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Abstract
The utility model discloses a high-toughness C-shaped polyamide heat insulation strip, which comprises a heat insulation strip body and a buffer mechanism, wherein an installation cavity is arranged in the heat insulation strip body, and the buffer mechanism is fixedly arranged in the heat insulation strip body; the utility model discloses an upper fixed plate and bottom plate can be close to each other when the thermal-insulated strip body takes place to deform, and then drive the connecting rod and slide in the dead lever, can cushion the thermal-insulated strip body through return spring's effect, and first connecting rod can drive first telescopic link with the second connecting rod and contract, further cushions the thermal-insulated strip body, prevents that the thermal-insulated strip from taking place deformation in the use.
Description
Technical Field
The utility model belongs to the technical field of the heat insulating strip, concretely relates to C type polyamide heat insulating strip of high tenacity.
Background
The heat insulation strip is a core component of the strip-penetrating heat insulation section, namely a 'broken bridge' on a heat transfer path in the aluminum section, and reduces the transfer of heat at the aluminum section; the three parts of the heat insulation section bar are integrated through the connection of the structural connecting pieces of the aluminum sections on the two sides in the heat insulation section bar to bear load together.
At present, in high-grade aluminum alloy energy-saving doors and windows and curtain wall structures, doors and windows and curtain wall frames are mainly formed by connecting an inner layer frame body and an outer side frame body on the indoor side and a heat insulation strip, and the heat insulation strip in the prior art can deform in the using process and seriously affects the use of the heat insulation strip.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a C type polyamide heat insulating strip of high tenacity to solve the problem that proposes in the above-mentioned background art.
A high-toughness C-shaped polyamide heat insulation strip comprises a heat insulation strip body and a buffer mechanism, wherein a mounting cavity is formed in the heat insulation strip body, and the buffer mechanism is fixedly arranged in the heat insulation strip body;
buffer gear includes an upper fixed plate, a lower fixed plate, a connecting rod, return springs, a fixed rod, a first connecting rod, a second connecting rod, a first telescopic link, a first slider and a second slider, the upper end fixed mounting of upper fixed plate is in on the inner wall of heat insulating strip body upper end, the lower extreme fixed mounting of lower fixed plate is in on the lower extreme inner wall of heat insulating strip body, the quantity of connecting rod is two, two the upper end of connecting rod is fixed mounting respectively in the bottom of upper fixed plate, the quantity of fixed rod is two, two the bottom of fixed rod is fixed mounting respectively in the up end of lower fixed plate, two all seted up in the fixed rod and accomodate the chamber, two the bottom slidable mounting of connecting rod is in accomodate the intracavity, return springs's quantity is two, two return springs's one end is fixed connection respectively to two the bottom of connecting rod, two return springs's the other end is fixed connection respectively to two on the bottom inner wall of fixed rod, set up the sliding tray has seted up the sliding tray, first slider with the second slider all slidable mounting is in the sliding tray, first connecting rod's one end is articulated to the upper fixed mounting of second connecting rod to the second connecting rod, second connecting rod is articulated to the other end of second connecting rod.
Preferably, the lower extreme of heat insulating strip body still is provided with the reinforcement subassembly symmetrically, the reinforcement subassembly includes second telescopic link, reset spring and stripper plate, the one end fixed connection of second telescopic link to the lower extreme of heat insulating strip body, stripper plate fixed mounting be in the other end of second telescopic link, the reset spring cover is established on the second telescopic link, reset spring's one end fixed connection to the lower extreme of heat insulating strip body, reset spring's other end fixed connection to the stripper plate.
Preferably, the first connecting rod and the second connecting rod are arranged in an inclined manner from top to bottom.
More preferably, the maximum length of the first telescopic rod is smaller than the length of the sliding groove.
Preferably, the material of the extrusion plate is rubber material.
The utility model has the advantages that: the utility model discloses an upper fixed plate and bottom plate can be close to each other when the thermal-insulated strip body takes place to deform, and then drive the connecting rod and slide in the dead lever, can cushion the thermal-insulated strip body through return spring's effect, and first connecting rod can drive first telescopic link with the second connecting rod and contract, further cushions the thermal-insulated strip body, prevents that the thermal-insulated strip from taking place deformation in the use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a first structural schematic diagram of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
description of reference numerals: 1. a heat insulating strip body; 2. an upper fixing plate; 21. a lower fixing plate; 22. a connecting rod; 23. a return spring; 24. fixing the rod; 25. a first link; 26. a second link; 27. a first telescopic rod; 28. a first slider; 29. a second slider; 3. a second telescopic rod; 31. a return spring; 32. and (5) pressing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-2, the C-shaped polyamide thermal insulation strip with high toughness provided in the embodiment of the present invention includes a thermal insulation strip body 1 and a buffer mechanism, wherein an installation cavity is formed in the thermal insulation strip body 1, and the buffer mechanism is fixedly disposed inside the thermal insulation strip body 1;
the buffer mechanism comprises an upper fixing plate 2, a lower fixing plate 21, connecting rods 22, return springs 23, fixing rods 24, a first connecting rod 25, a second connecting rod 26, two first telescopic rods 27, two first sliding blocks 28 and a second sliding block 29, wherein the upper end of the upper fixing plate 2 is fixedly mounted on the inner wall of the upper end of the heat insulation strip body 1, the lower end of the lower fixing plate 21 is fixedly mounted on the inner wall of the lower end of the heat insulation strip body 1, the upper ends of the two connecting rods 22 are respectively and fixedly mounted at the bottom end of the upper fixing plate 2, the number of the fixing rods 24 is two, the bottom ends of the two fixing rods 24 are respectively and fixedly mounted on the upper end face of the lower fixing plate 21, a containing cavity is formed in each of the two fixing rods 24, the bottom ends of the two connecting rods 22 are slidably mounted in the containing cavity, the number of the two return springs 23 is two, one end of each of the two return springs 23 is respectively and fixedly connected to the bottom end of each of the two connecting rods 22, the other end of each return spring 23 is respectively and fixedly connected to the inner wall of the bottom of each fixing rod 24, a sliding block 28 is fixedly mounted in the second sliding rod 25, the first sliding block 29 is hinged to the upper connecting rod 26, the other end of the first connecting rod 29, the other sliding block of the second connecting rod 29, and hinged to the other end of the second connecting rod 26, the first connecting rod 27, the second connecting rod 29, the first telescopic rod 27 is hinged to the other sliding block 25, and hinged to the other sliding block of the second connecting rod 29, the second connecting rod 27, and hinged to the other sliding block of the upper fixing rod 29; the first connecting rod 25 and the second connecting rod 26 are arranged in an inclined manner from top to bottom; the maximum length of the first telescopic rod 27 is smaller than the length of the sliding groove.
The lower end of the heat insulation strip body 1 is further symmetrically provided with reinforcing components, each reinforcing component comprises a second telescopic rod 3, a return spring 31 and an extrusion plate 32, one end of each second telescopic rod 3 is fixedly connected to the lower end of the heat insulation strip body 1, each extrusion plate 32 is fixedly installed at the other end of each second telescopic rod 3, each return spring 31 is sleeved on each second telescopic rod 3, one end of each return spring 31 is fixedly connected to the lower end of the heat insulation strip body 1, and the other end of each return spring 31 is fixedly connected to each extrusion plate 32; the material of the extrusion plate 32 is rubber.
During specific work, the upper fixing plate 2 and the lower fixing plate 21 can be close to each other when the heat insulation strip body 1 deforms, so that the connecting rod 22 is driven to slide in the fixing rod 24, the heat insulation strip body 1 can be buffered through the action of the return spring 23, the first connecting rod 25 and the second connecting rod 26 can drive the first telescopic rod 27 to contract, the heat insulation strip body 1 is further buffered, the heat insulation strip is prevented from deforming in the using process, the second telescopic rod 3 and the reset spring 31 are matched for use, the upper heat insulation strip body 1 and the lower heat insulation strip body 1 can be buffered, and the heat insulation strip body 1 can be conveniently reset after being deformed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A C type polyamide heat insulating strip of high tenacity which characterized in that: the heat insulation strip comprises a heat insulation strip body (1) and a buffer mechanism, wherein an installation cavity is formed in the heat insulation strip body (1), and the buffer mechanism is fixedly arranged in the heat insulation strip body (1);
the buffer mechanism comprises an upper fixing plate (2), a lower fixing plate (21), connecting rods (22), return springs (23), fixing rods (24), a first connecting rod (25), a second connecting rod (26), a first telescopic rod (27), a first sliding block (28) and a second sliding block (29), wherein the upper end of the upper fixing plate (2) is fixedly installed on the inner wall of the upper end of the heat insulation strip body (1), the lower end of the lower fixing plate (21) is fixedly installed on the inner wall of the lower end of the heat insulation strip body (1), the number of the connecting rods (22) is two, the upper ends of the two connecting rods (22) are respectively fixedly installed at the bottom end of the upper fixing plate (2), the number of the fixing rods (24) is two, the bottom ends of the two fixing rods (24) are respectively fixedly installed at the upper end face of the lower fixing plate (21), storage cavities are respectively formed in the two fixing rods (24), the bottom ends of the two connecting rods (22) are slidably installed in the storage cavities, the two return springs (23) are respectively fixedly connected to the bottom ends of the two connecting rods (22), and the other ends of the two fixing rods (23) are respectively connected to the inner walls of the two return springs (21), the first sliding block (28) and the second sliding block (29) are slidably mounted in the sliding groove, one end of a first connecting rod (25) is hinged to the upper fixing plate (2), the other end of the first connecting rod (25) is hinged to the first sliding block (28), one end of a second connecting rod (26) is hinged to the upper fixing plate (2), the other end of the second connecting rod (26) is hinged to the second sliding block (29), one end of a first telescopic rod (27) is fixedly mounted on the first sliding block (28), and the other end of the first telescopic rod (27) is fixedly mounted on the second sliding block (29).
2. The high tenacity polyamide-C insulation strip of claim 1, wherein: the lower extreme of heat insulating strip body (1) still is provided with symmetrically and consolidates the subassembly, it includes second telescopic link (3), reset spring (31) and stripper plate (32) to consolidate the subassembly, the one end fixed connection of second telescopic link (3) to the lower extreme of heat insulating strip body (1), stripper plate (32) fixed mounting be in the other end of second telescopic link (3), reset spring (31) cover is established on second telescopic link (3), the one end fixed connection of reset spring (31) to the lower extreme of heat insulating strip body (1), the other end fixed connection of reset spring (31) to stripper plate (32).
3. The high tenacity polyamide-C insulation strip of claim 1, wherein: the first connecting rod (25) and the second connecting rod (26) are obliquely arranged from top to bottom.
4. The high tenacity, type C polyamide thermal insulating strip of claim 1, wherein: the maximum length of the first telescopic rod (27) is smaller than the length of the sliding groove.
5. The high tenacity, type C polyamide thermal insulating strip of claim 2, wherein: the extrusion plate (32) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222460902.6U CN218407085U (en) | 2022-09-17 | 2022-09-17 | High-toughness C-shaped polyamide heat insulation strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222460902.6U CN218407085U (en) | 2022-09-17 | 2022-09-17 | High-toughness C-shaped polyamide heat insulation strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218407085U true CN218407085U (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222460902.6U Active CN218407085U (en) | 2022-09-17 | 2022-09-17 | High-toughness C-shaped polyamide heat insulation strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218407085U (en) |
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2022
- 2022-09-17 CN CN202222460902.6U patent/CN218407085U/en active Active
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