Safe edge sealing device
By designing an adjustable edge banding fixed strip and edge banding movable strip structure, combined with the fixing method of plug-in columns and staggered cones, the problem of poor versatility of existing automotive foam edge banding devices is solved, and efficient and firm edge banding of foam edges of different shapes is achieved.
Patent Information
- Application Number
- CN202423022982.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-12-09
AI Technical Summary
Existing automotive foam edge sealing devices need to be customized according to the shape of the foam edge, resulting in poor versatility, long time consumption, and inability to be applied to the edge sealing and fixation of foam edges of different shapes.
A safe edge sealing device is designed, including an edge sealing fixed strip, an edge sealing movable strip, a movable clip and a spring. It is fixed by a rotatable connection and a plug-in post. The direction of the edge sealing fixed strip and the edge sealing movable strip can be adjusted to match the shape of the foam edge, and the foam edge is fixed by the staggered insertion of the plug-in post, the upper cone and the lower cone.
It realizes adaptive edge sealing according to the shape of the foam edge, improves the versatility of the device and the firmness of the edge sealing, reduces customization time, and ensures the safe fixing effect of foam edges of different shapes.
Smart Images
Figure CN223456507U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of foam edge sealing, especially relates to a safe edge sealing device. BACKGROUND
[0002] Automobiles, as important means of transportation in modern society, not only greatly facilitate people's travel, but also promote economic development and social progress; with the rapid development of economy, automobiles have entered thousands of households, and in order to keep the interior of the automobile warm and reduce noise, composite foam is usually installed inside, and the edges of the foam need to be edge sealed and fixed.
[0003] The existing edge sealing device for automobile foam is customized in production according to the shape of the edge of the foam, and can only be used for this type of foam edge sealing and fixing operation, so when it is necessary to edge seal and fix other shapes of foam edges, it is necessary to be re-customized, which takes a long time and has poor universality. UTILITY MODEL CONTENTS
[0004] The present disclosure relates to a safe edge sealing device, which solves the problem that the existing edge sealing device for automobile foam is customized in production according to the shape of the edge of the foam, and can only be used for this type of foam edge sealing and fixing operation, so when it is necessary to edge seal and fix other shapes of foam edges, it is necessary to be re-customized, which takes a long time and has poor universality.
[0005] In a first aspect, the present disclosure provides a safe edge sealing device, which specifically comprises: an edge sealing fixed strip, an edge sealing movable strip, a movable clamping piece and a spring; the edge sealing fixed strip is connected to a vehicle body, the top of the edge sealing fixed strip is connected to the edge sealing movable strip, the two ends of the edge sealing fixed strip are connected to two edge sealing fixed strips, and the two ends of the edge sealing movable strip are connected to two edge sealing movable strips; the top of the edge sealing movable strip is connected to two movable clamping pieces, and the movable clamping pieces are connected to the edge sealing fixed strip; and the top of the edge sealing movable strip is connected to two springs.
[0006] Further, the two ends of the edge sealing fixed strip are rotatably connected to two adjacent edge sealing fixed strips, the two ends of the edge sealing movable strip are rotatably connected to two adjacent edge sealing movable strips, the bottom side of the foam is in contact with the edge sealing fixed strip, and the top side of the foam is in contact with the edge sealing movable strip; the rotatable connection parts of the edge sealing fixed strip and the edge sealing movable strip can be adjusted according to the different shapes of the edges of the foam, so that the edge sealing fixed strip and the edge sealing movable strip have the same trend as the shape of the edge of the foam.
[0007] Further, the top of the edge sealing fixed strip is provided with two insertion columns, the insertion columns penetrate into the foam, the inside of the edge sealing movable strip is provided with two insertion holes, the insertion columns are inserted into the insertion holes provided in the edge sealing movable strip, and when the foam is located in the middle part of the edge sealing fixed strip and the edge sealing movable strip, the insertion columns penetrate into the foam, and the insertion columns have a fixing effect on the edge part of the foam.
[0008] Further, the movable clamping piece is in sliding contact with the edge sealing movable strip, two guide horizontal rods are arranged on the top of the edge sealing movable strip, two guide holes are arranged in the movable clamping piece, and the guide horizontal rods are slidably penetrated into the guide holes of the movable clamping piece.
[0009] Further, the spring is arranged outside the guide horizontal rod of the edge sealing movable strip, one end of the spring is in contact with one of the movable clamping pieces, and the other end of the spring is in contact with the other movable clamping piece.
[0010] Further, the movable clamping piece is in sliding contact with the edge sealing movable strip, two guide horizontal rods are arranged on the top of the edge sealing movable strip, two guide holes are arranged in the movable clamping piece, and the guide horizontal rods are slidably penetrated into the guide holes of the edge sealing movable strip.
[0011] Further, the movable clamping piece is in sliding contact with the edge sealing movable strip, two guide horizontal rods are arranged on the top of the edge sealing movable strip, two guide holes are arranged in the movable clamping piece, and the guide horizontal rods are slidably penetrated into the guide holes of the edge sealing movable strip.
[0012] The utility model provides a safe edge sealing device, has the following beneficial effects:
[0013] The utility model discloses in using, can adjust the rotating connecting part of edge sealing fixed strip and edge sealing movable strip according to the different shape of foam edge, makes the trend of edge sealing fixed strip and edge sealing movable strip same with the shape of foam edge, better be applicable to the safety edge sealing required of different shape foam edge, when foam is located in the middle part of edge sealing fixed strip and edge sealing movable strip, and the plug post is through foam, and the plug post plays the fixed effect to the edge part of foam.
[0014] In addition, the guide hole and the guide horizontal rod are slidably matched, the movable clamping piece is moved and guided, when the plug post is inserted into the insertion hole, the clamping groove A is located outside the edge sealing movable strip, the movable clamping piece is moved outward under the influence of the spring thrust, the movable clamping piece is connected into the clamping groove A, the movable clamping piece is fixed to the edge sealing movable strip, and the firmness of the connection of the edge sealing movable strip and the edge sealing fixed strip is guaranteed.
[0015] The other advantages, objects and features of the utility model will be embodied partly through the following description, and the skilled in the art will also understand them partly through the research and practice of the utility model. DRAWINGS
[0016] In order to make the technical scheme of the embodiments of the present application clearer, the drawings of the embodiments will be briefly introduced below.
[0017] The drawings described in the following description only relate to some embodiments of the present application, and are not a limitation of the present application.
[0018] In the drawings:
[0019] Fig. 1 The overall shaft side structure schematic diagram of the present application is shown;
[0020] Fig. 2 The edge sealing fixed strip, edge sealing movable strip, movable clamping piece and spring connection structure schematic diagram of the present application is shown;
[0021] Fig. 3 The edge sealing fixed strip, edge sealing movable strip, movable clamping piece and spring disassembly structure schematic diagram of the present application is shown.
[0022] List of reference signs
[0023] 1, edge sealing fixed strip; 11, insertion column; 111, clamping groove A; 12, lower taper; 2, edge sealing movable strip; 21, insertion hole; 22, guide horizontal rod; 23, upper taper; 3, movable clamping piece; 31, guide hole; 32, clamping groove B; 4, spring. DETAILED DESCRIPTION
[0024] In order to make the technical scheme of the embodiments of the present application clearer, the drawings of the embodiments will be briefly introduced below.
[0025] Embodiment one: please refer to Figs. 1 to 3 :
[0026] The utility model provides a safe edge sealing device, include: edge sealing fixed strip 1, edge sealing movable strip 2, movable clamp 3 and spring 4, edge sealing fixed strip 1 is linked with the vehicle body, and the top of edge sealing fixed strip 1 is connected with edge sealing movable strip 2, and the both ends of edge sealing fixed strip 1 are connected with two edge sealing fixed strips 1, and the both ends of edge sealing movable strip 2 are connected with two edge sealing movable strips 2, the top of edge sealing movable strip 2 is connected with two movable clamps 3, and movable clamp 3 is connected with edge sealing fixed strip 1, the top of edge sealing movable strip 2 is connected with two springs 4, the both ends of edge sealing fixed strip 1 are rotatably connected with adjacent two edge sealing fixed strips 1, the both ends of edge sealing movable strip 2 are rotatably connected with adjacent two edge sealing movable strips 2, the bottom side of foam is contacted with edge sealing fixed strip 1, and the top side of foam is contacted with edge sealing movable strip 2, can be adjusted according to the different shape of foam edge, the rotatable connecting part of edge sealing fixed strip 1 and edge sealing movable strip 2 is adjusted, makes the trend of edge sealing fixed strip 1 and edge sealing movable strip 2 same with the shape of foam edge, is better applicable to the different shape foam edge safety edge sealing required, the top of edge sealing fixed strip 1 is provided with two inserting posts 11, and inserting post 11 is penetrated in foam, and the inside of edge sealing movable strip 2 is provided with two insertion holes 21, and inserting post 11 is inserted in the insertion hole 21 of edge sealing movable strip 2, when foam is located in the middle part of edge sealing fixed strip 1 and edge sealing movable strip 2, inserting post 11 is penetrated in foam, and inserting post 11 plays the fixed effect to the edge part of foam.
[0027] In the embodiment of the present disclosure, the movable clamp 3 is in sliding contact with the edge sealing movable strip 2, the top of the edge sealing movable strip 2 is provided with two guide cross bars 22, the inside of the movable clamp 3 is provided with two guide holes 31, the guide cross bar 22 is slidably penetrated into the guide hole 31 provided in the movable clamp 3, the spring 4 is sleeved outside the guide cross bar 22 provided in the edge sealing movable strip 2, one end of the spring 4 is in contact with one of the movable clamps 3, the other end of the spring 4 is in contact with the other movable clamp 3, the inside of the movable clamp 3 is provided with a clamping groove B32, the top end of the inserting post 11 is connected into the clamping groove B32 provided in the movable clamp 3, the top end of the inserting post 11 is provided with a clamping groove A111, and the movable clamp 3 is connected into the clamping groove A111; by the sliding cooperation of the guide hole 31 and the guide cross bar 22, the movable clamp 3 is guided to move, after the inserting post 11 is inserted into the insertion hole 21, the clamping groove A111 is located outside the edge sealing movable strip 2, the movable clamp 3 is moved outwardly under the influence of the pushing force of the spring 4, the movable clamp 3 is connected into the clamping groove A111, the edge sealing movable strip 2 is fixed by the movable clamp 3, and the firmness of the connection between the edge sealing movable strip 2 and the edge sealing fixed strip 1 is ensured.
[0028] In the second embodiment, on the basis of the first embodiment, the top of the edge fixing strip 1 is provided with a lower cone 12 in an array, the bottom of the edge moving strip 2 is provided with an upper cone 23 in an array, the upper cone 23 and the lower cone 12 are staggered, and the upper cone 23 and the lower cone 12 are inserted into the foam. When the edge fixing strip 1 and the edge moving strip 2 contact the two sides of the foam, the upper cone 23 and the lower cone 12 are inserted into the foam in a staggered manner, thereby achieving the auxiliary fixing effect on the edge of the foam and ensuring the firmness of the edge of the foam.
[0029] The working principle of the embodiment is as follows: first, according to the different shapes of the edges of the foam, the rotating connection parts of the edge fixing strip 1 and the edge moving strip 2 are adjusted, so that the edge fixing strip 1 and the edge moving strip 2 have the same trend as the shape of the edge of the foam; when the foam is located at the middle part of the edge fixing strip 1 and the edge moving strip 2, the inserting column 11 penetrates into the foam, and the inserting column 11 achieves the fixing effect on the edge of the foam; when the inserting column 11 is inserted into the inserting hole 21, the clamping groove A111 is located outside the edge moving strip 2, the movable clamping piece 3 is moved outward under the influence of the spring 4, the movable clamping piece 3 is connected to the clamping groove A111, and the movable clamping piece 3 achieves the fixing effect on the edge moving strip 2; when the edge fixing strip 1 and the edge moving strip 2 contact the two sides of the foam, the upper cone 23 and the lower cone 12 are inserted into the foam in a staggered manner, thereby achieving the auxiliary fixing effect on the edge of the foam.
[0030] In this paper, the following points need to be noted:
[0031] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can be referred to the general design.
[0032] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined to obtain new embodiments.
[0033] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.
Claims
1. A safety edge device, comprising: The utility model provides an edge sealing device, which comprises an edge sealing fixed strip (1), an edge sealing movable strip (2), a movable clamping piece (3) and a spring (4), wherein the edge sealing fixed strip (1) is connected to a vehicle body, the top of the edge sealing fixed strip (1) is connected to the edge sealing movable strip (2), the two ends of the edge sealing fixed strip (1) are connected to two edge sealing fixed strips (1), and the two ends of the edge sealing movable strip (2) are connected to two edge sealing movable strips (2); the top of the edge sealing movable strip (2) is connected to two movable clamping pieces (3), and the movable clamping piece (3) is connected to the edge sealing fixed strip (1); and the top of the edge sealing movable strip (2) is connected to two springs (4).
2. The safety edge sealing device according to claim 1, wherein the two ends of the edge sealing fixed strip (1) are rotatably connected to two adjacent edge sealing fixed strips (1), the two ends of the edge sealing movable strip (2) are rotatably connected to two adjacent edge sealing movable strips (2), the bottom side of the foam is in contact with the edge sealing fixed strip (1), and the top side of the foam is in contact with the edge sealing movable strip (2).
3. The safety edge sealing device according to claim 1, wherein the top of the edge sealing fixed strip (1) is provided with two insertion columns (11) penetrating into the foam, the inside of the edge sealing movable strip (2) is provided with two insertion holes (21), and the insertion columns (11) are inserted into the insertion holes (21) of the edge sealing movable strip (2).
4. The safety edge sealing device according to claim 1, wherein the movable clamping piece (3) is in sliding contact with the edge sealing movable strip (2), the top of the edge sealing movable strip (2) is provided with two guide horizontal rods (22), the inside of the movable clamping piece (3) is provided with two guide holes (31), and the guide horizontal rods (22) slide through the guide holes (31) of the movable clamping piece (3).
5. The safety edge sealing device according to claim 4, wherein the spring (4) is sleeved outside the guide horizontal rods (22) of the edge sealing movable strip (2), one end of the spring (4) is in contact with one of the movable clamping pieces (3), and the other end of the spring (4) is in contact with the other movable clamping piece (3).
6. The safety edge sealing device according to claim 3, wherein the inside of the movable clamping piece (3) is provided with a clamping groove B (32), the top end of the insertion column (11) is connected to the clamping groove B (32) of the movable clamping piece (3), the top end of the insertion column (11) is provided with a clamping groove A (111), and the movable clamping piece (3) is connected to the clamping groove A (111).
7. The safety edge sealing device according to claim 1, wherein the top of the edge sealing fixed strip (1) is provided with a lower cone (12) in an array, the bottom of the edge sealing movable strip (2) is provided with an upper cone (23) in an array, the upper cones (23) and the lower cones (12) are staggered, and the upper cones (23) and the lower cones (12) are inserted into the foam.