Adhesive tape with heat insulation function

Abstract

The utility model discloses an adhesive tape with a heat insulation function, which comprises two adhesive tape bodies, one side of each adhesive tape body is fixedly connected with a limiting plate, the other side of each adhesive tape body is provided with a limiting groove matched with the limiting plate, the front part and the rear part of one side of an inner cavity of each limiting groove are respectively provided with a mounting groove, and the mounting grooves are matched with the limiting plates. And one side of an inner cavity of the mounting groove is fixedly connected with a sliding cylinder, and the interior of the sliding cylinder is connected with a sliding rod in a sliding mode. According to the adhesive tape with the heat insulation function, a limiting plate on one adhesive tape body slides into a limiting groove of the other adhesive tape body, a sliding barrel and a sliding rod push an inclined clamping plate to be inserted into a clamping groove through a connecting plate under the acting force of a spring, and the inclined clamping plate clamps and limits the other adhesive tape body through the limiting plate; therefore, the two rubber strip bodies can be conveniently connected together, the two rubber strips are connected more firmly, and the sealing effect of the rubber strip is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber strips, in particular to a rubber strip with a heat insulation function. Background Art

[0002] During the installation of doors and windows, there is a gap between the doors and windows and the frames. The seal between the glass and the window frame is crucial to the airtightness, sound insulation and heat insulation of the aluminum alloy windows. Therefore, the performance of the thermal insulation sealing strips used here directly affects the quality of the aluminum alloy windows. During the installation process, the existing thermal insulation strips may not be long enough and need to be spliced. However, there is no connection between the two sets of strips, which affects the sealing of the strips to the doors and windows. Patent documents have been issued to improve this.

[0003] Chinese patent CN218092675U relates to a novel composite heat-insulating rubber strip, comprising a rubber strip body, a support plate installed inside the rubber strip body, a ball bearing embedded on the outer surface of the side end of the support plate, a base plate connected to the lower end of the support plate, a T-shaped clip strip connected to the left end of the rubber strip body, a T-shaped slot provided at the right end of the rubber strip body, a limiting bolt installed at the upper end of the rubber strip body, and by arranging the T-shaped clip strip, the T-shaped slot, the limiting bolt and the mounting hole, the T-shaped clip strip is in a bite state with the rubber strip body through the T-shaped slot, so that the two groups of spliced ​​rubber strip bodies are connected more firmly, and the sealing effect on doors and windows is better. By arranging the support plate, the ball bearing and the base plate, it is beneficial to support the hollow part on the rubber strip body, and prevent the hollow part on the rubber strip body from being squeezed and deformed, thereby affecting the sealing performance of the rubber strip body.

[0004] Although the above patent can connect the two sets of rubber strip bodies through limiting bolts and mounting holes, when the two sets of rubber strips are connected, the limiting bolt parts will be exposed, which will cause gaps and air leakage when the rubber strips are squeezed and sealed, affecting the thermal insulation effect of the rubber strips. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a rubber strip with a heat insulating function, which solves the problem that when the rubber strip is squeezed and sealed, gaps are easily generated and air leaks occur, thereby affecting the heat insulating effect of the rubber strip.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a rubber strip with heat insulation function, comprising two rubber strip bodies, one side of the rubber strip body is fixedly connected to a limiting plate, the other side of the rubber strip body is provided with a limiting groove matched with the limiting plate, the front and rear parts of one side of the inner cavity of the limiting groove are provided with installation grooves, one side of the inner cavity of the installation groove is fixedly connected to a sliding cylinder, the interior of the sliding cylinder is slidingly connected to a sliding rod, one end of the sliding rod is fixedly connected to a connecting plate, a spring is sleeved between the outer surface of the sliding cylinder and the outer surface of the sliding rod, one side of the connecting plate is fixedly connected to an inclined clamping plate, and the front and rear parts of one side of the limiting plate are provided with clamping grooves matched with the inclined clamping plate.

[0007] Preferably, a fixing cavity is provided inside the rubber strip body and between the two installation grooves.

[0008] Preferably, a heat-insulating aluminum plate is fixedly installed inside the fixed cavity.

[0009] Preferably, a heat insulating layer is bonded to the outer surface of the heat insulating aluminum plate by an adhesive.

[0010] Preferably, the heat insulation layer is a pearl cotton layer.

[0011] Beneficial Effects

[0012] The utility model provides a rubber strip with heat insulation function. Compared with the existing technology, it has the following beneficial effects:

[0013] (1) The utility model slides the limit plate on the rubber strip body into the limit groove of another rubber strip body, and through the action of the spring, the sliding cylinder and the sliding rod push the inclined clamping plate through the connecting plate to insert into the clamping groove, so that the inclined clamping plate clamps and limits the other rubber strip body through the limit plate, so that the two rubber strip bodies can be easily connected, making the connection between the two rubber strips more firm and ensuring the sealing effect of the rubber strips.

[0014] (2) The utility model can improve the thermal insulation effect of the rubber strip body by using the thermal insulation aluminum plate and the thermal insulation layer in the rubber strip body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the rubber strip body, the installation groove and the heat-insulating aluminum plate of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the rubber strip body, the limiting plate, the limiting groove and the installation groove of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the sliding cylinder, sliding rod, connecting plate, spring and inclined clamping plate of the utility model;

[0019] Figure 5 This is a schematic diagram of the internal structure of the rubber strip body, the limiting plate, the card slot and the fixing cavity of the utility model;

[0020] Figure 6 It is a structural schematic diagram of the heat-insulating aluminum plate and the heat-insulating layer of the utility model.

[0021] In the figure: 1. rubber strip body; 2. limit plate; 3. limit groove; 4. mounting groove; 5. sliding cylinder; 6. sliding rod; 7. connecting plate; 8. spring; 9. inclined clamping plate; 10. clamping groove; 11. fixing cavity; 12. thermal insulation aluminum plate; 13. thermal insulation layer. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] See also Figure 1-6 The utility model provides a technical solution: a rubber strip with heat insulation function, comprising two rubber strip bodies 1, one side of the rubber strip body 1 is fixedly connected to a limiting plate 2, the other side of the rubber strip body 1 is provided with a limiting groove 3 adapted to the limiting plate 2, the front and rear parts of one side of the inner cavity of the limiting groove 3 are provided with mounting grooves 4, one side of the inner cavity of the mounting groove 4 is fixedly connected with a sliding cylinder 5, the interior of the sliding cylinder 5 is slidably connected with a sliding rod 6, one end of the sliding rod 6 is fixedly connected with a connecting plate 7, a spring 8 is sleeved between the outer surface of the sliding cylinder 5 and the outer surface of the sliding rod 6, one side of the connecting plate 7 is fixedly connected with an inclined clamping plate 9, and the front and rear parts of one side of the limiting plate 2 are provided with clamping grooves 10 adapted to the inclined clamping plate 9.

[0024] Furthermore, in order to improve the thermal insulation effect of the rubber strip body 1, a fixed cavity 11 is opened inside the rubber strip body 1 and located between the two installation grooves 4. An insulating aluminum plate 12 is fixedly installed inside the fixed cavity 11. The outer surface of the insulating aluminum plate 12 is bonded with an insulating layer 13 by an adhesive. In order to highlight the thermal insulation function, the insulating layer 13 is marked in red. The insulating layer 13 is a pearl cotton layer. Pearl cotton has low thermal conductivity, good fire resistance, high temperature resistance, sound absorption, corrosion resistance, and is often used as insulation, heat preservation and sound absorption materials.

[0025] When in use, align the limiting plate 2 on the rubber strip body 1 with the limiting groove 3 on the other rubber strip body 1, and slide the limiting plate 2 into the limiting groove 3. The limiting plate 2 will push the inclined surface of the inclined card plate 9, so that the inclined card plate 9 pushes the sliding rod 6 to slide into the sliding cylinder 5 and retract through the connecting plate 7, so that the limiting plate 2 is completely inserted into the limiting groove 3, and through the action of the spring 8, the sliding cylinder 5 and the sliding rod 6 push the inclined card plate 9 to move through the connecting plate 7, so that the inclined card plate 9 is inserted into the card groove 10 to limit the limiting plate 2, thereby splicing the two rubber strip bodies 1 together, and through the thermal insulation of the thermal insulation aluminum plate 12 and the thermal insulation layer 13 in the rubber strip body 1, the thermal insulation effect of the rubber strip body 1 is improved.

Claims

1. A rubber strip with heat insulation function, comprising two rubber strip bodies (1), characterized in that: One side of the rubber strip body (1) is fixedly connected to a limit plate (2), and the other side of the rubber strip body (1) is provided with a limit groove (3) matched with the limit plate (2), and the front and rear parts of one side of the inner cavity of the limit groove (3) are provided with a mounting groove (4), and one side of the inner cavity of the mounting groove (4) is fixedly connected to a sliding cylinder (5), and the interior of the sliding cylinder (5) is slidably connected to a sliding rod (6), and one end of the sliding rod (6) is fixedly connected to a connecting plate (7), and a spring (8) is sleeved between the outer surface of the sliding cylinder (5) and the outer surface of the sliding rod (6), and one side of the connecting plate (7) is fixedly connected to an inclined clamping plate (9), and the front and rear parts of one side of the limit plate (2) are provided with a clamping groove (10) matched with the inclined clamping plate (9).

2. The rubber strip with heat insulation function according to claim 1, characterized in that: A fixing cavity (11) is provided inside the rubber strip body (1) and is located between the two installation grooves (4).

3. The rubber strip with heat insulation function according to claim 2, characterized in that: A heat-insulating aluminum plate (12) is fixedly installed inside the fixed cavity (11).

4. The rubber strip with heat insulation function according to claim 3, characterized in that: The outer surface of the heat-insulating aluminum plate (12) is bonded with a heat-insulating layer (13) via an adhesive.

5. The rubber strip with heat insulation function according to claim 4, characterized in that: The heat insulation layer (13) is a pearl cotton layer.

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