End-to-end clamping type car window sealing strip

Abstract

The utility model discloses an end-to-end clamping type car window sealing strip, belongs to the technical field of car sealing structures, and provides the end-to-end clamping type car window sealing strip which only needs one-time positioning during installation, the end-to-end clamping type car window sealing strip comprises a window frame part, the window frame part is provided with a pair of side sealing strips, the outer side faces of the side sealing strips are provided with embedded strips, and meshing grooves are formed between the embedded strips and the side sealing strips; one end of the window frame part is further provided with a bottom supporting part, the window frame part and the bottom supporting part are of an integrated structure, the bottom supporting part is provided with a through sliding groove penetrating through the upper surface and the lower surface, the upper surface of the movable end of the bottom supporting part is provided with a clamping plate suitable for being inserted into the end of the meshing groove, a containing groove is formed between the two side sealing strips, and window glass is suitable for penetrating through the through sliding groove to be matched with the containing groove. According to the sealing strip, one ends of the two originally separated parts are connected to form a whole to be mounted, and the two parts of the sealing strip can be accurately embedded into the mounting groove of the vehicle window frame only by performing one-time positioning at the joint of the two parts during mounting, so that the mounting efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of automotive sealing structures, and in particular to a window sealing strip with end-to-end clamping connection. Background Art

[0002] A window generally consists of a frame and a tempered glass that can move relative to the frame. Since the glass can move relative to the frame, rainwater from the outside may seep into the vehicle through the movement gap, affecting the dry environment inside the vehicle. Therefore, a sealing structure is arranged around the window opening. However, most of the existing window sealing structures are split-type, and multiple parts of the sealing structure need to be positioned and installed separately, so the installation speed is relatively limited. Summary of the Invention

[0003] The purpose of this application is to provide a window sealing strip with end-to-end clamping connection that only requires one positioning during installation.

[0004] To achieve the above purpose, this application provides a window sealing strip with end-to-end clamping connection: including a window frame part, the window frame part has a pair of side sealing strips, the outer side surface of the side sealing strip has an embedded strip, a clamping groove is formed between the embedded strip and the side sealing strip, one end of the window frame part also has a bottom support part, the bottom support part has a through groove that penetrates the upper and lower surfaces, and the upper surface of the movable end of the bottom support part has a clamping plate, which is suitable for inserting into the end of the clamping groove to form a complete sealing structure.

[0005] As a preference, a receiving groove is formed between the two side sealing strips, and the window glass is suitable for passing through the through groove and then fitting with the receiving groove to form a closed sealing belt.

[0006] As a preference, there are two embedded strips, which respectively form two clamping grooves with the two side sealing strips, and are suitable for clamping with the installation parts at the top and both sides of the window frame; the outer side surface of the side sealing strip also has a positioning strip, which is suitable for resting on the edge of the installation part of the window frame to prevent the window frame part from being pushed into the installation groove.

[0007] As a preference, the side surface of the bottom support part has a clamping strip, which is suitable for clamping with the installation part at the bottom of the window frame to ensure the installation stability of the bottom support part.

[0008] As a preference, there is also a pair of clamping plates, which are respectively clamped with the two clamping grooves. The side surface of the clamping plate exposed outside the clamping groove has a friction strip, which is convenient for dialing the clamping strip into or out of the clamping groove.

[0009] As a preference, the window frame part and the bottom support part are of an integral structure, and only one end is connected together during molding, and the other end is relatively free, which will be more convenient during installation.

[0010] As a preference, the base portion is provided with an insertion groove at one end directly connected to the window frame portion for positioning during installation.

[0011] As a preference, the inner wall of the insertion groove is flush with the inner wall of the engagement groove, which is also suitable for engaging with the installation part on the side of the window frame. When the engagement groove continues to engage with the installation part, it will be smoother.

[0012] Compared with the prior art, the beneficial effects of the present application are as follows:

[0013] (1) By connecting one end of the originally separated two parts as a whole for installation, only one positioning is required at the connection between the two during installation, and the two parts of the sealing strip can be accurately embedded into the installation groove of the window frame, improving the installation efficiency;

[0014] (2) Since both ends of the sealing strip are relatively free, there is no entanglement and it is very smooth during the embedding process. The two ends of the sealing strip are fitted through a snap-fit structure, taking into account both connection stability and disassembly convenience, providing convenience for subsequent maintenance and replacement. Description of the Drawings

[0015] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the head-and-tail snap-fit window sealing strip.

[0016] Figure 2 For the head-and-tail snap-fit window sealing strip Figure 1 Partial enlarged view of A.

[0017] Figure 3 It is a plan sectional view of the window frame portion of the head-and-tail snap-fit window sealing strip.

[0018] Figure 4 For the head-and-tail snap-fit window sealing strip Figure 3 Partial enlarged view of B.

[0019] Figure 5 It is a first three-dimensional structure schematic diagram of the base portion of the head-and-tail snap-fit window sealing strip.

[0020] Figure 6 For the head-and-tail snap-fit window sealing strip Figure 5 Partial enlarged view of C.

[0021] Figure 7 It is a second three-dimensional structure schematic diagram of the base portion of the head-and-tail snap-fit window sealing strip.

[0022] Figure 8 For the head-and-tail snap-fit window sealing strip Figure 7 Partial enlarged view of D.

[0023] In the figure: 1. Window frame part; 101. Accommodating groove; 102. Engaging groove; 103. Side seal strip; 104. Embedded strip; 105. Positioning strip; 2. Bottom support part; 201. Through chute; 202. Engaging strip; 203. Insertion groove; 204. Engaging plate; 205. Friction strip. Detailed implementation manners

[0024] Next, in combination with the detailed implementation manners, the present application will be further described. It should be noted that, on the premise of no conflict, the following-described embodiments or technical features can be arbitrarily combined to form new embodiments.

[0025] In the description of the present application, it should be noted that for orientation terms, if there are terms such as "center", "transverse", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation and position relationship are based on the orientation or position relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present application.

[0026] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects and do not necessarily need to describe a specific order or sequence.

[0027] The terms "including" and "having" and any variations thereof in the description and claims of the present application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products, or devices.

[0028] Such as Figure 1-8The head-and-tail snap-in type window sealing strip shown in the figure includes a window frame part 1 with two turns. The window frame part 1 has a pair of side sealing strips 103, and the two side sealing strips 103 are integrally continuous. An accommodation groove 101 is formed between the two side sealing strips 103 for accommodating the edge of the window glass. After the edge of the window glass is embedded in the accommodation groove 101, a good sealing effect can be achieved. The outer side surface of the side sealing strip 103 has an inlaid strip 104, and the inlaid strip 104 extends outward substantially along a direction perpendicular to the plane where the side sealing strip 103 is located. A biting groove 102 is formed between the inlaid strip 104 and the side sealing strip 103. Generally, two inlaid strips 104 are provided, and two biting grooves 102 in opposite directions are respectively formed with the two side sealing strips 103 for engaging with the installation parts at the top and both sides of the window frame, which can prevent the window frame part 1 of the sealing strip from being pulled out from the top and both sides of the window frame. The outer side surface of the side sealing strip 103 also has an equal-length positioning strip 105 for resting on the edge of the installation part of the window frame to prevent the window frame part 1 of the sealing strip from being pressed into the installation grooves at the top and both sides of the window frame.

[0029] One end of the window frame part 1 also has a bottom support part 2 made of the same material. The window frame part 1 and the bottom support part 2 are of an integral structure, made of rubber material, and only one end is connected together during molding, and the other end is relatively movable. The bottom support part 2 has a through chute 201 penetrating the upper and lower surfaces for the liftable window glass to pass through. The window glass can pass through the through chute 201 and then fit with the accommodation groove 101. In this way, the part of the window glass surrounded by the window frame part 1 and the bottom support part 2 forms a sealing edge. The side surface of the bottom support part 2 has a clamping strip 202 for engaging with the installation part at the bottom of the window frame to ensure the installation stability of the bottom support part 2.

[0030] The upper surface of the movable end of the bottom support part 2 has a clamping plate 204 extending upward for inserting into the end of the biting groove 102. In this embodiment, there are also a pair of clamping plates 204, which are respectively engaged with the two biting grooves 102. After such engagement, the force is more evenly distributed and the stability is higher. The side surface of the clamping plate 204 exposed outside the biting groove 102 has a friction strip 205, which is convenient for workers to dial the clamping plate 204 into or out of the biting groove 102 with their fingers. An insertion groove 203 is opened at one end of the bottom support part 2 directly connected to the window frame part 1. The insertion groove 203 penetrates the upper and lower surfaces of the bottom support part 2, and the inner wall of the insertion groove 203 is flush with the inner wall of the biting groove 102, that is, the inner wall of the insertion groove 203 is continuous with the inner wall of the biting groove 102. Therefore, the insertion groove 203 can also be engaged with the installation part on the side of the window frame, so that the end of the bottom support part 2 will be more stably constrained.

[0031] Working principle: During installation, first, use the insertion groove 203 to position on the inner side of the window frame border. Then, insert the clamping plate 204 into the engaging groove 102. Finally, starting from the positioning point, press the window frame part 1 and the bottom support part 2 along the length extension direction into the installation groove of the window frame border completely. After the installation is completed, the window glass will rise upwards from the bottom support part 2. When passing through the through chute 201, it tightly presses the side wall of the bottom support part 2 to form a strip-shaped sealing band until the top and side edges of the window glass are embedded in the accommodation groove 101, thus forming a closed sealing band, which can well prevent rainwater from leaking into the vehicle through the window.

[0032] The above describes the basic principle, main features and advantages of the present application. Those skilled in the art of this industry should understand that the present application is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present application. Without departing from the spirit and scope of the present application, the present application will have various changes and improvements, and these changes and improvements all fall within the scope of the present application claimed. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A head-and-tail clamping type window sealing strip, characterized in that: It includes a window frame part (1), the window frame part (1) has a pair of side seals (103), the outer side surface of the side seals (103) has an inlaid strip (104), a clamping groove (102) is formed between the inlaid strip (104) and the side seals (103), one end of the window frame part (1) also has a bottom support part (2), the bottom support part (2) has a through chute (201) penetrating the upper and lower surfaces, and the upper surface of the movable end of the bottom support part (2) has a clamping plate (204), which is suitable for inserting and engaging with the end of the clamping groove (102).

2. The head and tail snap-connected window sealing strip according to claim 1, characterized in that: A receiving groove (101) is formed between the two side seals (103), and the window glass is suitable for passing through the through chute (201) and then fitting with the receiving groove (101).

3. The end-to-end snap-on window sealing strip according to claim 2, wherein: There are two inlaid strips (104), which respectively form two clamping grooves (102) with the two side seals (103), and are suitable for engaging with the installation parts at the top and both sides of the window frame; the outer side surface of the side seals (103) also has positioning strips (105), which are suitable for being placed on the edge of the installation part of the window frame.

4. The head-and-tail snap-in type window sealing strip according to claim 3, characterized in that: The side surface of the bottom support part (2) has a clamping strip (202), which is suitable for engaging with the installation part at the bottom of the window frame.

5. The end-to-end snap-in window sealing strip according to claim 4, characterized in that: There is also a pair of clamping plates (204), which are respectively engaged with the two clamping grooves (102), and the side surface of the clamping plate (204) exposed outside the clamping groove (102) has a friction strip (205).

6. The head and tail snap - connected window sealing strip according to any one of claims 1 to 5, characterized in that: The window frame part (1) and the bottom support part (2) are of an integral structure, and only one end is connected together during molding.

7. The head-and-tail snap-in type window sealing strip according to claim 6, wherein: The bottom support part (2) is provided with an insertion groove (203) at the end directly connected to the window frame part (1).

8. The head and tail snap-connected window sealing strip according to claim 7, characterized in that: The inner wall of the insertion groove (203) is flush with the inner wall of the clamping groove (102), and is also suitable for engaging with the installation part at the side of the window frame.

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