Door and window aluminum wire heat insulation strip

Abstract

The utility model provides a door and window aluminum wire heat insulation strip, and belongs to the technical field of doors and windows. Comprising two main bodies and an adjusting piece, the two main bodies are oppositely arranged, the opposite ends of the two main bodies are both slidably connected with a first grating and a second grating, the first grating and the second grating on the two sides are arranged in a crossed mode, the first grating and the second grating are in one-to-one correspondence, two sets of trapezoidal grooves are formed in the opposite ends of the two main bodies, and the adjusting piece is arranged in the trapezoidal grooves. The two sets of trapezoidal grooves are located in the front inner wall and the rear inner wall of the main body respectively, the number of each set of trapezoidal grooves is two, the two trapezoidal grooves are formed in the centers of the inner walls of the two main bodies respectively, and the adjusting pieces correspond to the trapezoidal grooves in one-to-one mode. According to the door and window aluminum wire heat insulation strip, the range of the mounting opening is enlarged by enabling the first grating and the second grating to slide close to each other, and then the heat insulation strip penetrates through the mounting opening, so that the situation that the heat insulation strip extrudes and deforms the main body due to poor pressure control is reduced, and the practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of doors and windows, and particularly relates to an aluminum wire heat insulation strip for doors and windows. Background Art

[0002] The insulation strip is the core component of the through-bar insulation profile. It acts as a "broken bridge" on the heat transfer path of the aluminum profile, reducing heat transfer in the aluminum profile. It is also a structural connector for the aluminum profiles on both sides of the insulation profile. Through its connection, the three parts of the insulation profile become a whole and share the load. Unlike the rubber strip, it is made of a new composite material through mechanical rolling and cannot be replaced individually. Only the entire profile can be replaced.

[0003] When assembling existing thermal insulation strips with aluminum profiles, the thermal insulation strips are mostly passed through the reserved installation openings of the aluminum profiles. However, when the thermal insulation strips are forcibly inserted, if the pressure is not well controlled, the cavity of the material will be deformed, especially when the material is thin, which is more likely to cause problems. The deformation of the cavity will directly affect the installation of the angle bracket. Once the material becomes narrow, the angle bracket cannot be installed, resulting in the scrapping of the material and poor practicality. Utility Model Content

[0004] In order to solve the problem of poor pressure control when inserting the strips in the above-mentioned prior art, the utility model provides an aluminum wire insulation strip for doors and windows, which adopts a grille one and a grille two combined with an adjusting piece to reserve enough space when inserting the strips, and then tightly connect the insulation strips. Its specific technical solution is: an aluminum wire insulation strip for doors and windows, comprising: a main body and an adjusting piece, the number of the two main bodies being two, the two main bodies being arranged opposite to each other, the opposite ends of the two main bodies being slidably connected with the grille one and the grille two, the grille one and the grille two on both sides being cross-arranged, the grille one corresponding to the grille two one-to-one, the opposite ends of the two main bodies being provided with two groups of trapezoidal grooves, the two groups of trapezoidal grooves being respectively located on the front and rear inner walls of the main body, the number of each group of trapezoidal grooves being two, the two trapezoidal grooves being respectively opened at the centers of the inner walls of the two main bodies, the adjusting piece corresponding one-to-one to each group of the trapezoidal grooves, the adjusting piece being slidably connected in the trapezoidal grooves, and the adjusting piece being adapted to the grille one and the grille two.

[0005] Preferably, the adjusting part includes: a trapezoidal plate, a connecting plate and a trapezoidal slider, the number of the trapezoidal plates is two, the two trapezoidal plates are arranged in parallel, a connecting plate is installed between the two trapezoidal plates, a trapezoidal slider is installed at one end of the trapezoidal plate away from the connecting plate, the trapezoidal slider corresponds one-to-one to the trapezoidal groove, and the trapezoidal slider is slidably connected to the trapezoidal groove.

[0006] Preferably, the opposite ends of the grille 1 and the grille 2 on the same side are respectively installed with a bulge 1 and a bulge 2, and the bulge 1 and the bulge 2 on the same side are adapted to the trapezoidal plate.

[0007] Preferably, two slide grooves 1 and two slide grooves 2 are symmetrically opened on the inner wall of the main body, a slider 1 is slidably connected in the slide groove 1, and the two sliders 1 are fixedly connected to the grille 1, and a slider 2 is slidably connected in the slide groove 2, and the two sliders 2 are fixedly connected to the grille 2.

[0008] Preferably, a clamping head is provided on one end of the grille 1 away from the main body, and a clamping slot is provided on one end of the grille 2 away from the main body, and the clamping head corresponds to the clamping slot one by one and is adapted to the clamping slot.

[0009] Preferably, the top and bottom of the two main bodies are provided with mounting openings, a heat insulation strip is inserted into the mounting opening, and a through hole is opened at the front end of the heat insulation strip.

[0010] In addition, the aluminum wire heat-insulating strip for doors and windows in the above technical solution provided by the present invention may also have the following feature: aluminum wires are inserted into the through holes.

[0011] The utility model discloses an aluminum wire heat-insulating strip for doors and windows, which has the following beneficial effects compared with the prior art: the aluminum wire heat-insulating strip for doors and windows increases the range of the installation opening by sliding two groups of grilles one and two close together, and then passes the heat-insulating strip through the installation opening, thereby reducing the situation where the heat-insulating strip squeezes and deforms the main body due to poor pressure control; then the adjusting member drives each group of grilles one and two to slide in the opposite direction, so that each group of grilles one and two fits tightly with the heat-insulating strip, and then the angle code is inserted so that the angle code presses against the adjusting member to prevent the adjusting member from moving back; the adjusting member not only enhances the internal strength of the main body, but also makes grilles one and two fit tightly with the heat-insulating strip, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of a partial cross-section of the main view of the aluminum wire insulation strip for doors and windows provided by the utility model;

[0013] Figure 2 A schematic diagram of the three-dimensional structure of the main body provided by the utility model;

[0014] Figure 3 A side view schematic diagram of the main body provided by the utility model;

[0015] Figure 4 A schematic diagram of the three-dimensional structure of the adjustment member provided by the utility model;

[0016] in, Figures 1 to 4The reference numerals and component names are: 1. Main body, 2. Grille 1, 3. Grille 2, 4. Mounting port, 5. Heat insulation strip, 6. Through hole, 7. Aluminum wire, 8. Trapezoidal groove, 9. Adjustment part, 10. Bump 1, 11. Slide 1, 12. Slider 1, 13. Slide 2, 14. Slider 2, 15. Bump 2, 16. Clamp, 17. Slot, 91. Trapezoidal plate, 92. Connecting plate, 93. Trapezoidal slider. DETAILED DESCRIPTION

[0017] The following is a combination of specific implementation cases and attached Figures 1-4 The present invention is further described, but the present invention is not limited to these embodiments. The present invention provides a technical solution: an aluminum wire insulation strip for doors and windows, comprising: a main body 1 and an adjusting member 9, the main body 1 being two in number, the two main bodies 1 being arranged opposite to each other, the opposite ends of the two main bodies 1 being slidably connected with a grille 2 and a grille 2 3, the grille 1 2 and the grille 2 3 being arranged along the length direction of the main body 1; the two main bodies 1 being arranged opposite to each other, the grilles 1 2 and the grille 2 3 on both sides being arranged crosswise, the grille 1 2 corresponding to the grille 2 3 one-to-one, the opposite ends of the two main bodies 1 being provided with two groups of trapezoidal grooves 8, the two groups of trapezoidal grooves 8 being respectively located on the front and rear inner walls of the main body 1, the number of each group of trapezoidal grooves 8 being two, the two trapezoidal grooves 8 being respectively opened at the centers of the inner walls of the two main bodies 1, the number of the adjusting members 9 being two, the adjusting members 9 corresponding one-to-one to each group of trapezoidal grooves 8, the adjusting members 9 being slidably connected in each group of trapezoidal grooves 8, the adjusting members 9 being adapted to the grille 1 2 and the grille 2 3, and the front and rear trapezoidal grooves 8 being respectively communicated with the front and rear ends of the main body 1.

[0018] As a preferred solution, further, the adjusting member 9 includes: a trapezoidal plate 91, a connecting plate 92 and a trapezoidal slider 93. The number of trapezoidal plates 91 is two. The trapezoidal plate 91 is a structure symmetrical with the center horizontal plane. The two trapezoidal plates 91 are arranged in parallel. A connecting plate 92 is installed between the two trapezoidal plates 91. The connecting plate 92 is located on the wide side of the two trapezoidal plates 91. A trapezoidal slider 93 is installed on the end of the trapezoidal plate 91 away from the connecting plate 92. The trapezoidal slider 93 corresponds one-to-one to the trapezoidal groove 8. The trapezoidal slider 93 is slidably connected to the trapezoidal groove 8, and the trapezoidal slider 93 slides and fits with the inner wall of the trapezoidal groove 8.

[0019] As a preferred embodiment, further, the opposite ends of the grille 1 2 and the grille 2 3 on the same side are respectively installed with a protrusion 10 and a protrusion 2 15, the protrusion 10 and the protrusion 2 15 on the same side are located on the same vertical plane as the trapezoidal plate 91, the protrusion 1 10 and the protrusion 2 15 on the same side are adapted to the trapezoidal plate 91, and the opposite ends of the protrusion 1 10 and the protrusion 2 15 on the same side are circular structures, and the circular structure ends of the protrusion 1 15 and the protrusion 2 15 are respectively fitted with the inclined surfaces of the trapezoidal plate 91.

[0020] As a preferred solution, further, two slide grooves 11 and two slide grooves 2 13 are symmetrically opened on the inner wall of the main body 1, and a slider 12 is slidably connected in the slide groove 11, and the two sliders 12 are fixedly connected to the grille 2, and the slider 12 slides and fits with the inner wall of the slide groove 11, and a slider 2 14 is slidably connected in the slide groove 2 13, and the two sliders 2 14 are fixedly connected to the grille 2 3, and the slider 2 14 slides and fits with the inner wall of the slide groove 2 13.

[0021] As a preferred solution, further, a clamping head 16 is provided at the end of grille 1 2 away from the main body 1, and a clamping slot 17 is provided at the end of grille 2 3 away from the main body 1. The clamping head 16 corresponds to the clamping slot 17 one by one, and the clamping head 16 is adapted to the clamping slot 17, and the clamping head 16 is slidably inserted into the clamping slot 17.

[0022] As a preferred solution, further, the top and bottom of the two main bodies 1 are both provided with mounting openings 4 , a heat insulation strip 5 is inserted into the mounting opening 4 , and a through hole 6 is opened at the front end of the heat insulation strip 5 .

[0023] As a preferred solution, further, an aluminum wire 7 is inserted into the through hole 6. By arranging the aluminum wire 7 in the through hole 6, the connection strength and corrosion resistance of the thermal insulation strip 5 are improved.

[0024] The main body, thermal insulation strips and aluminum wires of this case are existing technologies. As long as the main body, thermal insulation strips and aluminum wires meet the requirements of this case, they can be used and are not limited to a single model.

[0025] Working principle: The electrical components appearing in this application are all externally connected to the power supply and control switch when in use. After the utility model is installed, first check the installation and fixation of the utility model as well as the safety protection, and then it can be used; when in use, the user takes two main bodies 1 for assembly, places the two main bodies 1 symmetrically, plugs the corresponding clamping heads 16 and the clamping slots 17 one by one to connect the two main bodies 1, and then brings the two sets of grille 1 2 and grille 2 3 as close as possible, and slides the slider 12 in the slide groove 11, and slides the slider 2 14 in the slide groove 2 13, so that the installation openings 4 at both ends are the largest opening size, and then inserts the heat insulation strip 5 into the relative installation openings 4; and Then the user takes the two adjustment pieces 9 and inserts the trapezoidal sliders 93 of the two adjustment pieces 9 into the trapezoidal grooves 8 at both ends respectively. The user pushes the trapezoidal plate 91 to slide gradually inward, and the inclined surfaces of the trapezoidal plate 91 respectively fit with the protrusion 10 and the protrusion 2 15. The trapezoidal plate 91 drives the two groups of grilles 1 2 and grilles 2 3 to move in opposite directions, so that each group of grilles 1 2 and grilles 2 3 fits tightly with the relative insulation strips 5. Then the user inserts the angle code into the closed space between the two groups of grilles 1 2 and grilles 2 3, so that the angle code fits with the connecting plate 92 and the trapezoidal plate 91 to prevent the trapezoidal slider 93 from moving back in the trapezoidal groove 8, causing each group of grilles 1 2 and grilles 2 3 to separate from the insulation strips 5.

[0026] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise expressly defined, the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are intended only to facilitate the description of the present invention and simplify the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention. The terms "connect," "install," and "fix" should be understood in a broad sense. For example, "connection" can mean a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0027] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A door and window aluminum wire insulation strip, comprising: The main body (1) and the adjusting member (9) are characterized in that the number of the main bodies (1) is two, the two main bodies (1) are arranged opposite to each other, the opposite ends of the two main bodies (1) are slidably connected with a grille 1 (2) and a grille 2 (3), the grille 1 (2) and the grille 2 (3) on both sides are arranged crosswise, the grille 1 (2) corresponds to the grille 2 (3) one by one, the opposite ends of the two main bodies (1) are provided with two groups of trapezoidal grooves (8), the two groups of trapezoidal grooves (8) are respectively located on the front and rear inner walls of the main body (1), the number of each group of trapezoidal grooves (8) is two, the two trapezoidal grooves (8) are respectively opened at the center of the inner walls of the two main bodies (1), the adjusting member (9) corresponds to each group of trapezoidal grooves (8), the adjusting member (9) is slidably connected in the trapezoidal grooves (8), and the adjusting member (9) is adapted to the grille 1 (2) and the grille 2 (3).

2. The aluminum wire thermal insulation strip for doors and windows according to claim 1, characterized in that: The adjusting member (9) comprises: a trapezoidal plate (91), a connecting plate (92) and a trapezoidal slider (93). The number of the trapezoidal plates (91) is two, and the two trapezoidal plates (91) are arranged in parallel. A connecting plate (92) is installed between the two trapezoidal plates (91). A trapezoidal slider (93) is installed at one end of the trapezoidal plate (91) away from the connecting plate (92). The trapezoidal slider (93) corresponds to the trapezoidal groove (8) one by one, and the trapezoidal slider (93) is slidably connected to the trapezoidal groove (8).

3. The aluminum wire thermal insulation strip for doors and windows according to claim 2, characterized in that: The opposite ends of the grille 1 (2) and the grille 2 (3) on the same side are respectively installed with a protrusion 1 (10) and a protrusion 2 (15), and the protrusion 1 (10) and the protrusion 2 (15) on the same side are adapted to the trapezoidal plate (91).

4. The aluminum wire thermal insulation strip for doors and windows according to claim 1, characterized in that: Two slide grooves 1 (11) and two slide grooves 2 (13) are symmetrically provided on the inner wall of the main body (1), a slider 1 (12) is slidably connected in the slide groove 1 (11), and the two sliders 1 (12) are fixedly connected to the grille 1 (2), a slider 2 (14) is slidably connected in the slide groove 2 (13), and the two sliders 2 (14) are fixedly connected to the grille 2 (3).

5. The aluminum wire thermal insulation strip for doors and windows according to claim 1, characterized in that: The end of the grille 1 (2) away from the main body (1) is provided with a clamping head (16), and the end of the grille 2 (3) away from the main body (1) is provided with a clamping slot (17). The clamping head (16) corresponds to the clamping slot (17) one by one, and the clamping head (16) and the clamping slot (17) are adapted to each other.

6. The aluminum wire thermal insulation strip for doors and windows according to claim 1, characterized in that: The top and bottom of the two main bodies (1) are both provided with mounting openings (4), a heat insulation strip (5) is inserted into the mounting opening (4), and a through hole (6) is opened at the front end of the heat insulation strip (5).

7. The aluminum wire thermal insulation strip for doors and windows according to claim 6, characterized in that: An aluminum wire (7) is inserted into the through hole (6).

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