Caliper cover structure

Abstract

The utility model relates to a caliper accessory, in particular to a caliper cover structure, which solves the design problem of a limiting assembly structure of a caliper cover. Comprising a cover body and a limiting piece which are fixedly connected, a connecting piece is arranged between the cover body and the limiting piece, the limiting piece is provided with a main body part, a connecting end, an abutting end and a blocking end, the connecting end, the abutting end and the blocking end are arranged on different side faces respectively, the length direction of the limiting piece is X direction, the width direction of the limiting piece is Y direction, and the thickness direction of the limiting piece is Z direction. The X direction, the Y direction and the Z direction are perpendicular in pairs, the direction where the thickness of the cover body is located coincides with the X direction, the connecting end is provided with a connecting hole fixedly assembled with the cover body in the X direction, and the inner side surface of the cover body is further provided with a connecting column corresponding to the connecting hole. And in design, connection is enhanced and vibration is weakened in an abutting and blocking connection limiting mode, and the design and use requirements are met.

Description

Technical Field

[0001] The utility model relates to a caliper fitting, in particular to a caliper cover structure. Background Art

[0002] The main functions of the caliper cover are decoration and protection. It can make the brake calipers of a car look cooler and at the same time prevent the calipers from being eroded by dust and muddy water. Simply put, the caliper cover is like putting a beautiful coat on the caliper, which can not only enhance the visual effect but also extend the service life of the caliper. The existing caliper cover products have various designs, and most of them are for a specific specification and style of caliper. Even if there are products with a relatively flexible applicable range, it is still limited accordingly. This situation will cause relatively high production and sales costs for manufacturers. In addition, some product designs are refined and the structures are complex. In order to improve the use safety and service life, the applicable range is instead narrowed. There is a lack of a simple and reliable product to meet the installation and use scenarios in the market. Content of the Utility Model

[0003] Aiming at the existing technical deficiencies, the utility model provides a caliper cover structure.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is: a caliper cover structure, including a cover body and a limiting member fixedly connected. A connecting member is provided between the cover body and the limiting member. The limiting member has a main body portion, and a connecting end, an abutting end and a blocking end respectively arranged on different sides. The direction in which the length of the limiting member is located is the X direction, the direction in which the width is located is the Y direction, and the direction in which the thickness is located is the Z direction. The X direction, the Y direction and the Z direction are perpendicular to each other in pairs. The direction in which the thickness of the cover body is located coincides with the X direction. The connecting end is provided with a connecting hole for fixedly assembling with the cover body in the X direction. The cover body is further provided with a connecting post corresponding to the connecting hole on the inner surface. A fastening hole penetrating the cover body is provided on the connecting post. The connecting end has an integrally connected extension section and a connecting section. The connecting hole is arranged on the connecting section. The extension section is directly connected to the main body portion, and the width at the junction of the extension section and the main body portion is smaller than the side length of the main body portion on this side. The abutting end has an abutting contact surface for abutting the caliper in the Y direction. The blocking end has a blocking contact surface for blocking the caliper in the X direction and on the side opposite to the connecting end. The blocking end also has an extension section and a blocking section. The surface facing the connecting end of the blocking section is the blocking contact surface. The cover body is provided with uniformly spaced reinforcing ribs on the inner wall surface. A transverse rib is integrally connected between the reinforcing ribs. The cover body is provided with convex and concave portions arranged at intervals and in a cycle on one outer wall surface, and a wavy telescopic portion is provided on the other outer wall surface.

[0005] The extension section of the connecting end extends and is formed in the Y direction. The extension section at the connecting section is parallel to the plane where the length and width of the main body portion are located, and the connecting section is perpendicular to the main body portion.

[0006] The blocking section is perpendicular to the extended section at the blocking section.

[0007] The extended sections of the blocking section and the blocking end form an angle greater than 90 degrees with the main body at two adjacent positions.

[0008] The extended section of the blocking end has a trapezoidal structure.

[0009] The blocking section and the extended section of the blocking end are in the same plane, and the angle between the blocking end and the main body is greater than 90 degrees.

[0010] The blocking end is also provided with positioning plates on opposite sides. A positioning slideway is formed between the positioning plates and the blocking end, and a slot is provided between the positioning plates and the blocking end.

[0011] The contact surface of the abutting end is an arc-shaped structure.

[0012] The contact surface of the abutting end is a multi-folded surface structure with at least three folds.

[0013] The limiting member is integrally formed by casting or injection molding.

[0014] Advantages of the present utility model: The caliper cover structure provided by the present utility model adopts a split structure, with multi-directional auxiliary positioning, having broader application conditions, strengthening the local structural strength, improving the use stability and reliability. In the design, the forms of abutting and blocking and limiting are used to strengthen the connection and weaken the vibration, meeting the design and use requirements. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the cover body structure of Embodiment 1 of the present utility model;

[0016] Figure 2 It is a schematic diagram of the limiting member structure of Embodiment 1 of the present utility model;

[0017] Figure 3 It is a schematic diagram of the limiting member structure of Embodiment 2 of the present utility model;

[0018] Figure 4 It is a schematic diagram of the limiting member structure of Embodiment 3 of the present utility model. Detailed Embodiments

[0019] Embodiment 1: As Figure 1 - Figure 2As shown in the figure, a caliper cover structure includes a cover body 1 and a limiting member 2 that are fixedly connected. A connecting member is provided between the cover body 1 and the limiting member 2. The limiting member 2 has a main body portion 3, and a connecting end 4, an abutting end 5, and a blocking end 6 that are arranged on different sides. The direction in which the length of the limiting member 2 is located is the X direction, the direction in which the width is located is the Y direction, and the direction in which the thickness is located is the Z direction. The X direction, the Y direction, and the Z direction are perpendicular to each other in pairs. The connecting end 4 is used to connect the cover body 1, and a blocking end 6 is designed opposite to it. The two cooperate with each other axially to limit the movement range of the caliper. The abutting end 5 makes an abutting fit in the relative radial direction of the caliper. Most traditional products adopt a similar structure of a single abutting end 5 and a partial extended arrangement. The connecting member can be a threaded member or other fittings, as long as it can fix the two. Since the connection direction is in the axial direction, it is not easily affected and loosened or detached. It should be noted that vibrations mostly come from the radial force.

[0020] The direction in which the thickness of the cover body 1 is located coincides with the X direction. The connecting end 4 is provided with a connection hole 7 for fixedly assembling with the cover body 1 in the X direction. The cover body 1 is further provided with a connection post 8 corresponding to the connection hole 7 on the inner surface, and a fastening hole 9 penetrating the cover body 1 is provided on the connection post 8. In this embodiment, this structural design ensures the structural strength of the connection part, and is also beneficial to processing production and assembly use.

[0021] The connecting end 4 has an extended section 10 and a connecting section 11 that are integrally connected. The connection hole 7 is arranged on the connecting section 11. The extended section 10 is directly connected to the main body portion 3, and the width at the junction of the extended section 10 and the main body portion 3 is smaller than the side length of the main body portion 3 on this side. The traditional structure lacks the extended section 10, and relatively speaking, the connection is stable. However, during installation, it cannot be rotated and adjusted to adapt to products of different specifications and sizes, and is easily blocked, which is also one of the important limitations. In this embodiment, an extended section 10 with a smaller width is designed to avoid blocking and interference, so that the main body portion 3 can be rotated and adjusted within a small range as needed, with the connection hole 7 of the connecting end 4 as the center. Specifically, the abutting end 5 and the blocking end 6 are made to reach a more favorable contact or cooperation position.

[0022] The abutting end 5 has an abutting surface 12 for abutting the caliper in the Y direction, and the abutting surface 12 of the abutting end 5 is an arc-shaped structure.

[0023] In this embodiment, the contact points of the abutting end 5 may be one or more, depending on the actual production and use. The arc surface has a larger contact angle, which further improves the stability and can be achieved by abutting at a suitable angle. And there is no need for a long extension distance, and a reliable contact at one point in this direction is sufficient. In this embodiment, relying on the cooperation in multiple directions, rather than being limited to one side, makes it more stable and has a higher fault tolerance.

[0024] The blocking end 6 has a blocking contact surface 13 of a blocking caliper on the side opposite to the connecting end 4 in the X direction, and the blocking end 6 also has an extension section 10 and a blocking section 14, and the side of the blocking section 14 facing the connecting end 4 is the blocking contact surface 13. Similarly, the blocking end 6 is provided with an extension section 10 to improve the scope of application and reduce obstruction and hindrance. It should be noted that the design of the extension section 10 is not only an extension in length, but also to provide sufficient configuration space for the abutting end 5 and the blocking end 6, so as to facilitate the optimization of the design. The blocking section 14 can not only fit and abut, but also can block and limit in the relative X direction.

[0025] The cover body 1 is provided with reinforcing ribs 15 evenly spaced on the inner wall surface, and the reinforcing ribs 15 are provided with integrally connected transverse ribs 16. Strengthening the structural strength of the inner wall and increasing the volume of the hollow space are conducive to avoiding heat accumulation. The cover body 1 is provided with convex parts 17 and concave parts 18 spaced and cyclically arranged on one side of the outer wall surface to strengthen the rigid strength of the outer wall surface, or the rigidity relative to the outside of the cover body 1. The cover body 1 is provided with a wavy telescopic part 19 on the other side of the outer wall surface to enhance the elastic restoring force of the cover body 1 relative to the inside and improve the anti-seismic effect.

[0026] The extension section 10 of the connecting end 4 is extended in the Y direction, the extension section 10 at the connecting section 11 is parallel to the length and width of the main body 3, and the connecting section 11 is perpendicular to the main body 3. In this embodiment, the main body 3 or the stopper 2 is relatively moved downward, which is conducive to swinging down or rotating against the caliper.

[0027] Embodiment 2: Different from embodiment 1, as Figure 3 As shown, the blocking section 14 is perpendicular to the extension section 10 at the blocking section 14. In this embodiment, the contact surface of the blocking section 14 is small, but the relative thickness is large. In other words, the blocking section 14 has a larger contact surface in the Y direction and cooperates with the caliper in the radial direction. The blocking section 14, the extension section 10 of the blocking end 6 and the main body 3 form an angle greater than 90 degrees at two adjacent locations, which expands the contact angle and is conducive to adjusting the abutment during the rotation of the limiter 2.

[0028] The extension section 10 of the blocking end 6 is a trapezoidal structure, which extends the position of the blocking section 14 outward in disguise, and can adapt to special calipers. The abutting surface 12 of the abutting end 5 is a folded surface structure with at least three folds, which is similar to the arc surface, but is more convenient for processing and production, and will not be elaborated and limited in detail here.

[0029] Embodiment 3: Different from Embodiments 1 and 2, as Figure 4As shown, the blocking section 14 of the blocking end 6 and the extension section 10 are in the same plane, and the angle between the blocking end 6 and the main body 3 is greater than 90 degrees. It is applicable to some parts with inclined surfaces or large protruding heights. Specifically, there are cylindrical parts protruding on the caliper, or the exposed parts of the fasteners, but not limited to this. The blocking end 6 is also provided with positioning plates 20 on opposite sides. A positioning slideway is formed between the positioning plates 20 and the blocking end 6, and a slot 21 is provided between the positioning plates 20 and the blocking end 6. The design of the positioning plates 20 enhances the guiding property and assists in positioning, limiting deviation in other directions while blocking and limiting. The design of the slot 21 can make the air duct more complex and diverse, which is beneficial to heat dissipation. The limiting member 2 is integrally formed by casting or injection molding and can be an aluminum casting or an injection molding.

[0030] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention 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, so it cannot be understood as a limitation of the present invention. At the same time, the basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art of this industry should understand.

Claims

1. A caliper cover structure, comprising a cover body and a limiting member fixedly connected thereto, characterized in that, A connecting piece is provided between the cover body and the limiting piece. The limiting piece has a main body part, and a connecting end, an abutting end, and a blocking end respectively arranged on different sides. The direction in which the length of the limiting piece lies is the X direction, the direction in which the width lies is the Y direction, and the direction in which the thickness lies is the Z direction. The X direction, Y direction, and Z direction are perpendicular to each other in pairs. The direction in which the thickness of the cover body lies coincides with the X direction. The connecting end is provided with a connecting hole for fixed assembly with the cover body in the X direction. The cover body is further provided with a connecting post corresponding to the connecting hole on the inner surface. The connecting post is provided with a fastening hole penetrating the cover body. The connecting end has an integrally connected extension section and a connecting section. The connecting hole is arranged on the connecting section. The extension section is directly connected to the main body part, and the width at the junction of the extension section and the main body part is smaller than the side length of the main body part on this side. The abutting end has an abutting surface for abutting the caliper in the Y direction. The blocking end has a blocking surface for blocking the caliper on the side opposite to the connecting end in the X direction. The blocking end also has an extension section and a blocking section. The surface of the blocking section facing the connecting end is the blocking surface. The cover body is provided with uniformly spaced reinforcing ribs on the inner wall surface. A transverse rib is integrally connected between the reinforcing ribs. The cover body is provided with convex and concave parts arranged at intervals and in a cycle on one outer wall surface, and a wavy telescopic part is provided on the other outer wall surface.

2. The caliper cover structure according to claim 1, characterized in that, The extension section of the connecting end extends and is formed in the Y direction. The extension section at the connecting section is parallel to the plane where the length and width of the main body part are located. The connecting section is perpendicular to the main body part.

3. The caliper cover structure according to claim 2, characterized in that, The blocking section is perpendicular to the extension section at the blocking section.

4. A caliper cover structure according to claim 2, characterized in that, The included angle between the blocking section, the extension section of the blocking end and the main body part is greater than 90 degrees at two adjacent positions.

5. The caliper cover structure according to claim 4, characterized in that, The extension section of the blocking end has a trapezoidal structure.

6. The caliper cover structure according to claim 1, characterized in that, The blocking section of the blocking end and the extension section are in the same plane, and the included angle between the blocking end and the main body part is greater than 90 degrees.

7. The caliper cover structure according to claim 6, characterized in that, The blocking end is further provided with positioning plates on opposite sides. A positioning slideway is formed between the positioning plates and the blocking end. A slot is provided between the positioning plates and the blocking end.

8. The caliper cover structure according to claim 1, characterized in that, The abutting surface of the abutting end has an arc-shaped structure.

9. The caliper cover structure according to claim 1, characterized in that, The abutting surface of the abutting end has a folded surface structure with at least three folds.

10. A caliper cover structure according to claim 1, characterized in that, The limiting piece is integrally formed by casting or injection molding.

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