Rubbing strip for blocking in automobile body metal plate assembly

Abstract

The utility model relates to the technical field of chafing strips, and discloses a chafing strip for blocking in automobile body metal plate assembly, which comprises a chafing strip body and a buckle, the chafing strip body is mounted on the buckle, the buckle comprises a support plate corresponding to the chafing strip body, and a clamping plate is fixedly mounted at the bottom of the support plate. By using the 3M adhesive strip and the high-quality rubber barrier strip, the shape and elasticity of the rubbing strip can be better kept in high-temperature and low-temperature environments, abrasion and deformation caused by air temperature change are avoided, meanwhile, the rubbing strip body has a shading effect, the service life of the rubbing strip can be effectively prolonged, and the service life of the rubbing strip is prolonged. Through a multi-combination structure of the supporting plate, the clamping plate and the chafing strip body, the chafing strip has better stability and durability after being installed, the risk of loosening and falling in the using process is reduced, through good attachment between the first arc face and the second arc face, the sealing effect for preventing wind and rain from invading a vehicle body and a metal plate is improved, and the service life of the chafing strip is prolonged. And the protection performance is further enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-scratch strips, in particular to an anti-scratch strip for assembling and blocking vehicle body sheet metal. Background Art

[0002] Body sheet metal is an important part of automobile manufacturing and maintenance, and mainly refers to the parts of the automobile body made of various metal materials (such as steel, aluminum, etc.). These metal parts include doors, roof, body sides, front and rear bumpers, etc. Body sheet metal provides the structural strength and rigidity of the automobile and is the main load-bearing component of the car body. Body sheet metal can absorb impact energy in a collision accident and protect the safety of passengers in the car. The anti-scratch strip used for body sheet metal assembly is a material used to protect the surface of the vehicle body and sheet metal parts, and is usually installed on the edges or parts prone to wear of the vehicle.

[0003] However, some anti-scratch strips may lose their elasticity or deform under adverse weather conditions such as high temperature and cold weather, affecting their protective effect; therefore, they do not meet existing needs. In this regard, we have proposed an anti-scratch strip for body sheet metal assembly barriers. Utility Model Content

[0004] The utility model provides an anti-scratch strip for barrier assembly of vehicle body sheet metal. The anti-scratch strip can better maintain its shape and elasticity in high and low temperature environments, avoiding wear and deformation caused by temperature changes. It solves the problem mentioned in the above background technology that some anti-scratch strips may lose elasticity or deform under adverse weather conditions such as high temperature and cold, affecting their protective effect.

[0005] The utility model provides the following technical solutions: an anti-scratch strip for assembling and isolating vehicle body sheet metal, comprising an anti-scratch strip body and a buckle, wherein the anti-scratch strip body is mounted on the buckle, and the buckle comprises a support plate corresponding to the anti-scratch strip body, a clamping plate is fixedly mounted on the bottom of the support plate, a clamping plate is provided in the clamping plate, a slot for engaging with the vehicle body sheet metal is provided, a limiting block is provided at the bottom of the clamping plate, and a slope is provided on the limiting block for facilitating engagement with the vehicle body sheet metal.

[0006] As an optional solution for an anti-scratch strip for body sheet metal assembly barrier described in the utility model, wherein: an adhesive strip for sticking to the outside is provided on the inner side of the anti-scratch strip body, and the adhesive strip is set as a 3M strip.

[0007] As an optional solution for an anti-scratch strip for assembling a barrier with body sheet metal according to the utility model, the support plate is provided with a first arc surface corresponding to the body sheet metal, and the anti-scratch strip body is provided with a second arc surface corresponding to the first arc surface, and the first arc surface and the second arc surface are fitted together.

[0008] As an optional solution for an anti-scratch strip for body sheet metal assembly barrier described in the utility model, a barrier strip is arranged in the slot, the barrier strip is arranged as a rubber strip, two barrier strips are arranged, and the two barrier strips are symmetrically arranged in the slot.

[0009] As an optional solution for an anti-scratch strip for assembling a body sheet metal barrier according to the utility model, a slide groove is provided in the buckle, the slide groove is connected to the card slot, and the slide groove is located on the upper side of the card slot and the barrier strip.

[0010] As an optional solution for an anti-scratch strip for body sheet metal assembly barrier described in the utility model, a damping strip corresponding to it is installed in the slide groove, and the damping strip is set as a rubber strip.

[0011] As an optional solution for an anti-scratch strip for body sheet metal assembly barrier described in the utility model, the buckle is configured as a high-temperature resistant plastic buckle, and the anti-scratch strip body is configured as a high-temperature resistant rubber strip.

[0012] As an optional solution for the anti-scratch strip for body sheet metal assembly barrier described in the utility model, a reinforcement layer is provided in the buckle, and the reinforcement layer is provided as a reinforcement rib layer.

[0013] The utility model has the following beneficial effects:

[0014] 1. The anti-scratch strip for body sheet metal assembly uses 3M adhesive strips and high-quality rubber barrier strips, so that the anti-scratch strip can better maintain its shape and elasticity in high and low temperature environments, avoiding wear and deformation caused by temperature changes. At the same time, the anti-scratch strip body has a light-shielding function, which can effectively increase the service life of the anti-scratch strip. The multiple combination structure of the support plate, the snap plate and the anti-scratch strip body makes the anti-scratch strip have better stability and durability after installation, reducing the risk of loosening and falling off during use. The good fit between the first curved surface and the second curved surface improves the sealing effect between the body and the sheet metal to prevent wind and rain from intruding, and further enhances the protective performance. The two rubber barrier strips arranged in the card slot provide an additional buffer zone, thereby effectively absorbing the impact force during collision, reducing the damage to the body sheet metal, and improving the vehicle's protective capability.

[0015] 2. The anti-scratch strip used for body sheet metal assembly has a rubber damping strip corresponding to the slide groove added to the buckle. When the body is impacted by external force, it can further absorb the impact force and reduce damage to the body sheet metal. At the same time, the overall cushioning performance is improved. By providing a reinforcement layer, the structural strength of the buckle is enhanced, and the support force of the anti-scratch strip is improved, ensuring greater stability during use and reducing displacement caused by vibration or external influences after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model.

[0017] Figure 2 It is a schematic side view of the main body structure of the present utility model.

[0018] Figure 3 This is a schematic diagram of the main body cutaway structure of the present utility model.

[0019] Figure 4 This is a schematic diagram of another cross-sectional structure of the present invention.

[0020] In the figure: 110, anti-scratch strip body; 111, buckle; 112, support plate; 113, locking plate; 114, slot; 115, limit block; 116, inclined surface; 120, adhesive strip; 121, first arc surface; 122, second arc surface; 123, barrier strip; 124, slide groove; 125, damping strip; 126, reinforcement layer. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1: This example is intended to promote the solution of the problem that some anti-scratch strips may lose elasticity or deform under adverse weather conditions such as high temperature and cold weather, affecting their protective effect. Figure 1-Figure 4 A scuff strip for assembling a body sheet metal barrier includes an scuff strip body 110 and a buckle 111. The scuff strip body 110 is mounted on the buckle 111. The buckle 111 includes a support plate 112 corresponding to the scuff strip body 110. A snap plate 113 is fixedly mounted on the bottom of the support plate 112. A snap plate 113 is provided in the snap plate 113. A slot 114 for engaging with the body sheet metal is provided in the snap plate 113. A limiting block 115 is provided at the bottom of the snap plate 113. The limiting block 115 is provided with an inclined surface 116 for facilitating engagement with the body sheet metal.

[0023] The inner side of the anti-scuff strip body 110 is provided with an adhesive strip 120 for external adhesion. The adhesive strip 120 is a 3M adhesive strip. The support plate 112 is provided with a first curved surface 121 corresponding to the vehicle body sheet metal. The anti-scuff strip body 110 is provided with a second curved surface 122 corresponding to the first curved surface 121. The first curved surface 121 and the second curved surface 122 are aligned with each other. The slot 114 is provided with a barrier strip 123. The barrier strip 123 is a rubber strip. There are two barrier strips 123, and the two barrier strips 123 are symmetrically arranged in the slot 114.

[0024] Fix the support plate 112 and the locking plate 113 together to ensure that the slot 114 at the bottom of the locking plate 113 can be well engaged with the body sheet metal. Ensure that the limit block 115 is set at the bottom of the locking plate 113 and is designed with an inclined surface 116 to facilitate engagement with the body sheet metal.

[0025] Apply or stick 3M adhesive strips on the inner side of the anti-scratch strip body 110 to ensure good viscosity and sufficient adhesion to the outside. Fit the second curved surface 122 of the anti-scratch strip body 110 with the first curved surface 121 of the support plate 112 to ensure a good sealing effect between the two and enhance the protective performance. Two rubber barrier strips 123 are symmetrically placed in the card slot 114 to increase the buffering effect between the anti-scratch strip and the body sheet metal. These rubber strips can effectively resist external influences and friction and improve the protective performance. Push the installed anti-scratch strip body 110 into the buckle 111 to ensure that the card slot 114 is completely engaged with the body sheet metal to form a stable connection.

[0026] During installation, adjust the scuff strip appropriately to ensure a secure fit with the vehicle body. Gently apply external pressure to test the scuff strip's stability and elasticity, ensuring it maintains its shape in both hot and cold environments. Check the seal between the scuff strip and the vehicle body to ensure there are no looseness or gaps. Regularly inspect the scuff strip for signs of wear or deterioration, and replace or reinstall if necessary.

[0027] In this embodiment: by using 3M adhesive strips 120 and high-quality rubber barrier strips 123, the anti-scratch strip can better maintain its shape and elasticity in high and low temperature environments, avoiding wear and deformation caused by temperature changes. At the same time, the anti-scratch strip body 110 has a light-shielding effect, which can effectively improve the service life of the anti-scratch strip. Through the multiple combination structure of the support plate 112, the snap plate 113 and the anti-scratch strip body 110, the anti-scratch strip has better stability and durability after installation, and reduces the risk of loosening and falling off during use. Through the good fit between the first curved surface 121 and the second curved surface 122, the sealing effect between the car body and the sheet metal is improved to prevent wind and rain from invading, and the protective performance is further enhanced. The two rubber barrier strips 123 arranged in the card slot 114 provide an additional buffer zone, thereby effectively absorbing the impact force during collision, reducing the damage to the car body sheet metal, and improving the vehicle's protective capability.

[0028] Example 2: This example aims to solve the problem that the barrier strip 123 may only provide a limited buffering effect and is insufficient to effectively resist external impact. This example is an improvement made on the basis of Example 1. For details, please refer to Figure 1-Figure 4 A slide groove 124 is provided in the buckle 111, and the slide groove 124 is connected to the card slot 114, and the slide groove 124 is located above the card slot 114 and the barrier strip 123. A corresponding damping strip 125 is installed in the slide groove 124, and the damping strip 125 is set as a rubber strip.

[0029] The buckle 111 is configured as a high temperature resistant plastic buckle, and the anti-scratch strip body 110 is configured as a high temperature resistant rubber strip. A reinforcement layer 126 is configured in the buckle 111, and the reinforcement layer 126 is configured as a reinforcement rib layer.

[0030] In this embodiment: by adding a rubber damping strip 125 corresponding to the slide groove 124 in the buckle 111, it can further absorb the impact force when the vehicle body is impacted by external force, reduce damage to the vehicle body sheet metal, and improve the overall buffering performance. By providing a reinforcement layer 126, the structural strength of the buckle 111 is enhanced, and the supporting force of the anti-scratch strip is improved, ensuring that it is more stable during use and reducing displacement caused by vibration or external influences after installation.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A vehicle body sheet metal assembly barrier strip, comprising a strip body (110) and a buckle (111), characterized in that: The anti-scratch strip body (110) is mounted on the buckle (111), and the buckle (111) comprises a support plate (112) corresponding to the anti-scratch strip body (110), a clamping plate (113) is fixedly mounted on the bottom of the support plate (112), a clamping groove (114) for clamping with a vehicle body sheet metal is provided in the clamping plate (113), and a limiting block (115) is provided at the bottom of the clamping plate (113), and an inclined surface (116) is provided on the limiting block (115) for facilitating clamping with the vehicle body sheet metal.

2. The anti-scratch strip for body sheet metal assembly as claimed in claim 1, characterized in that: An adhesive strip (120) for sticking to the outside is provided on the inner side of the anti-scratch strip body (110), and the adhesive strip (120) is configured as a 3M adhesive strip.

3. The anti-scratch strip for body sheet metal assembly as claimed in claim 1, characterized in that: The support plate (112) is provided with a first curved surface (121) corresponding to the vehicle body sheet metal, and the anti-scratch strip body (110) is provided with a second curved surface (122) corresponding to the first curved surface (121), and the first curved surface (121) and the second curved surface (122) are aligned with each other.

4. The anti-scratch strip for body sheet metal assembly as claimed in claim 1, characterized in that: A barrier strip (123) is provided in the card slot (114); the barrier strip (123) is provided as a rubber strip; two barrier strips (123) are provided; and the two barrier strips (123) are symmetrically provided in the card slot (114).

5. The anti-scratch strip for body sheet metal assembly as claimed in claim 4, characterized in that: A sliding groove (124) is provided in the buckle (111), the sliding groove (124) is communicated with the clamping groove (114), and the sliding groove (124) is located on the upper side of the clamping groove (114) and the barrier strip (123).

6. The anti-scratch strip for body sheet metal assembly as claimed in claim 5, characterized in that: A damping strip (125) corresponding to the sliding groove (124) is installed in the sliding groove (124), and the damping strip (125) is configured as a rubber strip.

7. The anti-scratch strip for body sheet metal assembly as claimed in claim 1, characterized in that: The buckle (111) is configured as a high-temperature resistant plastic buckle, and the anti-scratch strip body (110) is configured as a high-temperature resistant rubber strip.

8. The anti-scratch strip for body sheet metal assembly as claimed in claim 1, characterized in that: A reinforcement layer (126) is provided in the buckle (111), and the reinforcement layer (126) is configured as a reinforcement rib layer.

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