Soft and comfortable silica gel foaming sealing strip

Abstract

The utility model discloses a soft and comfortable silica gel foaming sealing strip, and relates to the field of silica gel foaming sealing strips, one end of a sealing strip main body is fixedly provided with a first fixing block, the top end of the first fixing block is fixedly provided with a guide block, and the other end of the sealing strip main body is fixedly provided with a second fixing block. Through the arrangement of the first fixing block, the second fixing block, the guiding block, the locking block, the limiting groove and the silica gel ball, when a user needs to be in butt joint with interfaces at the two ends, the locking block fixedly installed with the second fixing block is placed in the groove of the first fixing block under the assistance of the guiding block, dislocation and collision in the butt joint process are avoided, and the butt joint quality is improved. At the moment, the silica gel ball is attached to the limiting groove, the locking block can be further fixed, the second fixing block completely covers the first fixing block at the moment, dust entering is reduced, fixation of connectors at the two ends is enhanced, the stability and sealing performance of the overall structure are enhanced, and safety of the connectors is protected.

Description

Technical Field

[0001] The utility model relates to the field of silicone foam sealing strips, in particular to a soft and comfortable silicone foam sealing strip. Background Art

[0002] Silicone foam sealing strips are thermal insulation pipes produced using a unique formula and process. They are resistant to high temperatures of 250°C and low temperatures of -50°C, offering excellent sound and heat insulation, making them ideal sealing and insulation materials. They have a soft, spongy texture, high density, a smooth surface crust, and are resistant to aging and have a long service life. They are non-toxic, environmentally friendly, physiologically inert, UV-resistant, ozone-resistant, and resistant to high and low temperatures (-50 to 250°C). They are highly transparent, have strong elasticity, are resistant to compression and permanent deformation, and are oil-resistant, stamping-resistant, acid- and alkali-resistant, wear-resistant, flame-retardant, voltage-resistant, and conductive. Due to their excellent performance and wide range of applications, silicone foam sealing strips have become an indispensable sealing material in industry and daily life. Silicone foam sealing strips are extruded silicone, primarily used for sealing. Silicone foam is the most common type of silicone product. Due to its stable chemical properties, high adsorption capacity, high mechanical strength, and good thermal stability, silicone foam is widely used in the automotive, aerospace, computer, mechanical and electronic industries, fax machines, printers, high-temperature components, automotive machinery, kitchen appliances, and household appliances.

[0003] Silicone foam sealing strips have a wide range of applications, mainly used in supporting electrical appliances, electronics, furniture equipment, toys, hardware, medical equipment, sporting goods, audio, lighting, machinery, automobiles, bottle and can sealing, building curtain wall sealing and other industries. For example, the sealing of doors and windows ensures a tight fit between the doors and windows of a building and the frame, preventing the penetration of wind, rain, dust, noise and hot and cold air, improving indoor comfort and reducing energy consumption.

[0004] When existing silicone foam sealing strips are used to seal doors and windows, silicone adhesive is often used to connect the interfaces at both ends. It is necessary to wait for the silicone adhesive to dry before connecting the interfaces at both ends, which takes a long time and affects work efficiency. Alternatively, foaming agent is used to fill the sealing seams of doors and windows, and then the silicone foam sealing strip is forcefully pushed in along the sealing seams of doors and windows. Pushing in is difficult, and it is inconvenient to operate when connecting the interfaces at both ends. It is also very easy to get glue on the doors and windows, affecting the appearance and use effect. Utility Model Content

[0005] Based on this, the purpose of the present invention is to provide a soft and comfortable silicone foam sealing strip to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a soft and comfortable silica gel foamed sealing strip, including sealing strip main part, one end fixed mounting of sealing strip main part has first fixed block, and the top fixed mounting of first fixed block has guide block, the other end fixed mounting of sealing strip main part has second fixed block, and the bottom fixed mounting of second fixed block has lock block, and the lateral wall of lock block is equipped with limit slot, and the inner wall fixed mounting of first fixed block has silica gel ball.

[0007] Through adopting the above technical scheme, when the user needs to butt joint two end interfaces, through the assistance of the guide block, the lock block fixedly installed with the second fixed block is put into the groove of the first fixed block, the misplacement and collision in the butt joint process are avoided, the silica gel ball is attached to the limit slot at this time, the lock block can be further fixed, the first fixed block is completely covered by the second fixed block at this time, the entry of dust is reduced, the fixation of two end interfaces is strengthened, and the stability and the sealing property of the overall structure are enhanced.

[0008] The utility model further sets up, the guide block is equipped with multiple groups of symmetry on the top of first fixed block, and the guide block is triangular design, and the minimum spacing between multiple guide blocks is corresponding with the width of lock block.

[0009] Through adopting the above technical scheme, when inserting the lock block, it is convenient to insert, plays the guiding role, and ensures that the lock block can be inserted into the groove of the first fixed block.

[0010] The utility model further sets up, the inside of first fixed block is equipped with the groove corresponding with lock block, and the end close to second fixed block of groove is inclined angle design.

[0011] Through adopting the above technical scheme, when inserting the lock block, it can be attached to the groove of the first fixed block, and it is convenient to insert the lock block.

[0012] The utility model further sets up, the side bottom end of lock block away from first fixed block is inclined angle design, and corresponds with the inclined angle design of groove.

[0013] Through adopting the above technical scheme, it is convenient to insert the lock block, and it is convenient and fast when inserting.

[0014] The utility model further sets up, the top of second fixed block and the top of sealing strip main part are in the same horizontal plane, and the length and width of the top of second fixed block correspond with the length and width of the bottom end of first fixed block.

[0015] Through adopting the above technical scheme, the second fixed block can completely cover the second fixed block, and the entry of dust is avoided.

[0016] The utility model further sets up, both sides outer wall of lock block symmetry has opened a plurality of limit slot, a plurality of silica gel ball which limit slot installation position corresponds is installed in first fixed block.

[0017] Through adopting above -mentioned technical scheme, silica gel ball can be held in first fixed block through limit slot.

[0018] The utility model further sets up, the diameter of limit slot is less than the diameter of silica gel ball.

[0019] Through adopting above -mentioned technical scheme, silica gel ball can be held more tightly in limit slot.

[0020] Summarized above, the utility model mainly has following beneficial effect:

[0021] The utility model discloses a first fixed block, second fixed block, guide block, lock block, limit slot and silica gel ball are set up, when the user needs to butt joint two end interfaces, through the auxiliary of guide block, with the lock block of second fixed block fixed installation is put into the recess of first fixed block, avoids the misplacement and collision in butt joint process, silica gel ball and limit slot fit together can further fixed lock block, when second fixed block covers first fixed block completely, reduces the entry of dust, strengthens the fixing of two end interfaces, strengthens the stability and the sealing property of overall structure. DRAWINGS

[0022] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0023] Figure 2 It is the local three-dimensional structure schematic diagram of the utility model;

[0024] Figure 3 It is the local side view of the utility model;

[0025] Figure 4 It is the guide block part plan view of the utility model;

[0026] Figure 5 It is the first fixed block part side view of the utility model.

[0027] In the drawing: 1, silica gel foaming sealing strip main part;2, first fixed block;3, second fixed block;4, guide block;5, lock block;6, limit slot;7, silica gel ball. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model, and cannot be understood as limiting the utility model.

[0029] The embodiment of the present application will be described below according to the overall structure of the present application.

[0030] A soft and comfortable silica gel foaming sealing strip, as shown in Figure 1 - Figure 5 The sealing strip body 1 is fixedly installed at one end with a first fixed block 2, and the top end of the first fixed block 2 is fixedly installed with a guide block 4, which is convenient for the insertion of the lock block 5. The other end of the sealing strip body 1 is fixedly installed with a second fixed block 3, and the bottom end of the second fixed block 3 is fixedly installed with a lock block 5. The sidewall of the lock block 5 is provided with a limiting groove 6, and the inner wall of the first fixed block 2 is fixedly installed with a silica gel ball 7, so that the silica gel ball 7 is clamped with the limiting groove 6, thereby fixing the lock block 5 in the groove of the first fixed block 2.

[0031] Please refer to Figure 2 and Figure 3 , the guide block 4 is symmetrically provided with multiple groups at the top end of the first fixed block 2, and the guide block 4 is designed in a triangular shape, so that when the lock block 5 is inserted, it is convenient for insertion and plays a guiding role. The minimum distance between the inclined surfaces of the multiple guide blocks 4 corresponds to the width of the lock block 5, ensuring that the lock block 5 can be inserted into the groove of the first fixed block 2.

[0032] Please refer to Figure 2 and Figure 3 , the first fixed block 2 is internally provided with a groove corresponding to the lock block 5, so that when the lock block 5 is inserted, it can be fitted with the groove of the first fixed block 2, and the end of the groove close to the second fixed block 3 is designed in an inclined angle, which is convenient for the insertion of the lock block 5.

[0033] Please refer to Figure 2 and Figure 3 , the bottom end of the side of the lock block 5 away from the first fixed block 2 is designed in an inclined angle, which is convenient for the insertion of the lock block 5, and corresponds to the inclined angle design of the groove, so that it is convenient and fast when inserted.

[0034] Please refer to Figure 1 , the top end of the second fixed block 3 is at the same horizontal plane as the top end of the sealing strip body 1, and the length and width of the top end of the second fixed block 3 correspond to the length and width of the bottom end of the first fixed block 2, so that the second fixed block 3 can completely cover the first fixed block 2, avoiding the entry of dust.

[0035] Please refer to Figure 2 - Figure 4 , the two side walls of the lock block 5 are symmetrically provided with multiple limiting grooves 6, and the first fixed block 2 is internally installed with multiple silica gel balls 7 corresponding to the installation position of the limiting grooves 6, so that the silica gel balls 7 can be clamped inside the first fixed block 2 through the limiting grooves 6.

[0036] Please refer to Figure 1 - Figure 5The diameter of the limiting groove 6 is smaller than the diameter of the silica gel ball 7, so that the silica gel ball 7 can be clamped more tightly in the limiting groove 6.

[0037] The working principle of the utility model is as follows: when the user installs the silica gel foaming sealing strip of the door and window, when the two end interfaces are connected, the second fixed block 3 is put into the groove of the first fixed block 2 along the outer wall of the guide block 4, at this time, the limiting groove 6 of the side wall of the lock block 5 is combined with the silica gel ball 7 in the groove of the first fixed block 2, and the two side bevels of the second fixed block 3 are combined with the bevels of the guide block 4, that is, the two end interfaces can be clamped.

[0038] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, the person skilled in the art can make the modification, replacement and change without the creative contribution after reading the specification without departing from the principle and the purpose of the utility model, but as long as in the claim range of the utility model, it is protected by the patent law.

Claims

1. A soft and comfortable silicone foam sealing strip, comprising a sealing strip body (1), characterized in that: A first fixing block (2) is fixedly mounted on one end of the sealing strip body (1), and a guide block (4) is fixedly mounted on the top end of the first fixing block (2); a second fixing block (3) is fixedly mounted on the other end of the sealing strip body (1), and a locking block (5) is fixedly mounted on the bottom end of the second fixing block (3); a limiting groove (6) is provided on the side wall of the locking block (5), and a silicone ball (7) is fixedly mounted on the inner wall of the first fixing block (2).

2. The soft and comfortable silicone foam sealing strip according to claim 1, characterized in that: The guide blocks (4) are symmetrically arranged in multiple groups on the top of the first fixed block (2), and the guide blocks (4) are designed to be triangular, and the minimum spacing between the inclined surfaces of the multiple groups of guide blocks (4) corresponds to the width of the locking block (5).

3. The soft and comfortable silicone foam sealing strip according to claim 1, characterized in that: A groove corresponding to the locking block (5) is provided inside the first fixing block (2), and the end of the groove close to the second fixing block (3) is designed to be obliquely angled.

4. The soft and comfortable silicone foam sealing strip according to claim 1, characterized in that: The bottom end of the locking block (5) on the side away from the first fixing block (2) is designed to be beveled, and corresponds to the beveled design of the groove.

5. The soft and comfortable silicone foam sealing strip according to claim 1, characterized in that: The top end of the second fixing block (3) is in the same horizontal plane as the top end of the sealing strip body (1), and the length and width of the top end of the second fixing block (3) correspond to the length and width of the bottom end of the first fixing block (2).

6. The soft and comfortable silicone foam sealing strip according to claim 1, characterized in that: Multiple groups of limiting grooves (6) are symmetrically formed on the outer walls of both sides of the locking block (5), and multiple groups of silicone balls (7) corresponding to the installation positions of the limiting grooves (6) are installed in the first fixing block (2).

7. The soft and comfortable silicone foam sealing strip according to claim 1, characterized in that: The diameter of the limiting groove (6) is smaller than the diameter of the silica gel ball (7).

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