A magnetic component for car tailgate

Abstract

This utility model discloses a magnetic component for a car tailgate, including a tailgate limiting block and a tailgate limiting seat adsorbed thereon. The tailgate limiting block includes a shell I, with an iron ball embedded at one end and a connecting part fixedly connected to the tail of the shell I. The tailgate limiting seat includes a shell II, with an elastically connected adsorption part embedded at one end; and a connecting part fixedly connected to the tail of the shell II. This utility model uses a split magnetic adsorption structure of the tailgate limiting block and the tailgate limiting seat. The tailgate limiting block has an iron ball as the adsorbed end, and the tailgate limiting seat has an adsorption part containing a magnet as the active adsorption end. The two work together to achieve temporary fixation after the tailgate is opened, solving the problem of poor stability of traditional limiting structures. The spring is located in the hollow structure of the connecting plastic part. The ball cup and the fixed cup can slide along the hollow structure. When the iron ball is adsorbed, the spring extends and retracts to buffer the impact force and avoid deformation and damage to the components.

Description

Technical Field

[0001] This utility model relates to the field of magnetic components for automobile tailgates, and in particular to a magnetic component for automobile tailgates. Background Technology

[0002] During the use of a car, the tailgate is a key component for loading and unloading items and accessing the trunk space. Its stability after opening directly affects the user experience and operational safety. Currently, most car tailgates on the market lack components to prevent the tailgate from shaking or accidentally closing after opening to the side. In response to the above problems, the inventor has designed a magnetic component for car tailgates. Utility Model Content

[0003] The main purpose of this invention is to address the problem that car tailgates tend to sway or close accidentally when opened to the side.

[0004] To solve the above problems, this utility model proposes a magnetic assembly for a car tailgate, comprising:

[0005] Tailgate limiting block and tailgate limiting seat adsorbed thereto;

[0006] The tailgate limiting block includes the outer shell I;

[0007] An iron ball, with an iron ball embedded in the end of its outer shell I;

[0008] The connecting part is fixedly connected to the tail of the outer shell I;

[0009] Tailgate limiting seat includes outer casing II;

[0010] The adsorption part has an elastically connected adsorption part embedded in the end of its outer shell II;

[0011] The connecting part is fixedly connected to the tail of the outer shell II.

[0012] In one embodiment, the rear door limiting block further includes a connecting plastic part I, which is fixedly installed inside the outer shell I;

[0013] A connecting bolt is embedded in the plastic part I near the iron ball, and is connected to the iron ball by the connecting bolt.

[0014] In one embodiment, the connecting part fixedly connected to the tail of the outer shell I is a mounting bolt I, which is embedded and fixed on the side of the connecting plastic part I away from the connecting bolt.

[0015] In one embodiment, the outer casing I has a hemispherical groove at the position corresponding to the iron ball, and the iron ball is located inside the hemispherical groove and screwed onto the connecting bolt.

[0016] In one embodiment, the tailgate limiting seat further includes a connecting plastic part II for supporting the adsorption part, wherein the connecting plastic part II is embedded in the interior of the outer shell II;

[0017] Its connecting plastic part II has a two-section structure, one section is a solid structure and the other section is a hollow structure, and the two sections are connected by screw thread.

[0018] In one embodiment, the adsorption part includes a spring located inside the hollow structure of the connecting plastic part II;

[0019] A fixed bowl, with one side of the spring connected to the fixed bowl;

[0020] The magnetic stop and the reinforcing magnet are respectively installed inside the fixed bowl;

[0021] The ball cup is connected to the outer side of the magnetic stop block and the reinforcing magnet, and the ball cup is upside down inside the hollow structure of the connecting plastic part II, and can slide inside the hollow structure of the connecting plastic part II.

[0022] In one embodiment, the connecting part fixedly connected to the tail of the outer shell II is a mounting bolt II, which is embedded and fixed on the side of the connecting plastic part II away from the spring.

[0023] Beneficial effects:

[0024] This utility model utilizes a split magnetic adsorption structure consisting of a tailgate limiting block and a tailgate limiting seat. The tailgate limiting block has an iron ball as the adsorbed end, while the tailgate limiting seat has an adsorption part containing a magnet as the active adsorption end. The two work together to achieve temporary fixation after the tailgate is opened, solving the problem of poor stability in traditional limiting structures. The connecting plastic part of the tailgate limiting seat is designed as a two-section threaded connection structure, with one section being solid and the other hollow. It can be twisted and disassembled for easy installation of internal components. Furthermore, the adsorption part adopts a structure with a spring and a fixing cup and a ball cup. The spring is located inside the hollow structure of the connecting plastic part, and the ball cup and the fixing cup can slide along the hollow structure. When the iron ball is adsorbed, the spring extends and retracts to buffer the impact force and prevent the components from deforming and being damaged. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a three-dimensional structural diagram of the rear door limiting block and tail door limiting seat assembly of this utility model.

[0027] Figure 2 This is a three-dimensional structural diagram of the rear door limiting block and tail door limiting seat assembly of this utility model.

[0028] Figure 3 This is a three-dimensional structural diagram of the back door limiting block of this utility model;

[0029] Figure 4 This is a schematic diagram of the cross-sectional structure of the back door limiting block of this utility model;

[0030] Figure 5 This is a three-dimensional structural diagram of the tailgate limiting seat of this utility model;

[0031] Figure 6 This is a schematic diagram of the cross-sectional structure of the tailgate limiting seat of this utility model.

[0032] The annotations in the attached figures are explained as follows:

[0033] 1. Rear door limit block; 11. Iron ball; 12. Connecting bolt; 13. Connecting plastic part I; 14. Mounting bolt I; 15. Outer shell I;

[0034] 2. Tailgate limit seat; 21. Magnetic stop block; 22. Reinforcing magnet; 23. Ball cup; 24. Fixing cup; 25. Spring; 26. Outer shell II; 27. Mounting bolt II; 28. Connecting plastic part II. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] To achieve the above-mentioned utility model objectives, such as Figure 1-6As shown, this utility model provides a magnetic assembly for a car tailgate, including a tailgate limiting block 1 and a tailgate limiting seat 2 adsorbed thereto. The tailgate limiting block 1 includes a skin shell I 15 and an iron ball 11. The iron ball 11 is embedded in the end of the skin shell I 15, and a connecting part is fixedly connected to the tail of the skin shell I 15. The tailgate limiting seat 2 includes a skin shell II 26 and an adsorption part. The adsorption part is elastically connected and embedded in the end of the skin shell II 26, and a connecting part is fixedly connected to the tail of the skin shell II 26.

[0037] In this embodiment, the tailgate limiting block 1 is first installed on the frame of the car tailgate, and then the tailgate limiting seat 2 is installed on the side of the car tailgate. When the car tailgate is opened, the iron ball 11 of the tailgate limiting seat 2 will be attracted to the adsorption part of the tailgate limiting block 1, thereby temporarily fixing the car tailgate after it is opened, avoiding the car tailgate from shaking or accidentally closing, thus making the opening of the car tailgate more stable.

[0038] Optionally, the connecting part for the tail of the outer shell I 15 is a mounting bolt I 14, which is embedded and fixed on the side of the connecting plastic part I 13 away from the connecting bolt 12. The installation of the back door limit block 1 can be achieved by the mounting bolt I 14.

[0039] Optionally, the connecting part for the rear fixed connection of the outer shell II 26 is the mounting bolt II 27. The mounting bolt II 27 is embedded and fixed on the side of the connecting plastic part II 28 away from the spring 25. In this way, the tailgate limit seat 2 can be installed on the side of the car tailgate by the mounting bolt II 27, so that the opened car tailgate can be attracted to the tailgate limit block 1 by the tailgate limit seat 2.

[0040] like Figure 4 As shown, the tailgate limiting block 1 also includes a connecting plastic part I 13, which is fixedly installed inside the outer shell I 15. A connecting bolt 12 is embedded on the side of the connecting plastic part I 13 near the iron ball 11, and is connected to the iron ball 11 through the connecting bolt 12. In this way, the iron ball 11 can be fixedly connected to the tailgate limiting block 1. Moreover, when the iron ball 11 rusts after long-term use, it can be unscrewed and replaced, avoiding the waste of resources caused by replacing the entire tailgate limiting block 1. In addition, this structural design avoids the outer shell I 15 from bearing a large impact force when the door is opened and attracted, thereby preventing the outer shell I 15 from deforming.

[0041] Preferably, the outer casing I 15 has a hemispherical groove at the position corresponding to the iron ball 11, and the iron ball 11 is located inside the hemispherical groove and screwed onto the connecting bolt 12. In this way, the iron ball 11 can be half-enclosed inside the hemispherical groove 11, which further increases the installation stability of the iron ball 11.

[0042] like Figure 6 As shown, the tailgate limiting seat 2 also includes a connecting plastic part II 28 for supporting the adsorption part. The connecting plastic part II 28 is embedded in the inside of the outer shell II 26. When the connecting plastic part II 28 is installed inside the outer shell II 26, the outer shell II 26 is tapered to fix the connecting plastic part II 28 inside. The connecting plastic part II 28 has a two-section structure, one section is a solid structure and the other section is a hollow structure. The two sections are connected by screw threads. With this design, the connecting plastic part II 28 can be screwed open, and other components of the tailgate limiting seat 2 can be installed inside the connecting plastic part II 28.

[0043] To better adsorb and buffer the impact forces generated during adsorption, such as Figure 4 As shown, the adsorption part includes a spring 25, which is located inside the hollow structure of the connecting plastic part II 28. A fixing bowl 24 is connected to one side of the spring 25. The magnetic block 21 and the reinforcing magnet 22 are respectively installed inside the fixing bowl 24. A ball bowl 23 is connected to the outer side of the magnetic block 21 and the reinforcing magnet 22. The ball bowl 23 is upside down inside the hollow structure of the connecting plastic part II 28 and can slide inside the hollow structure of the connecting plastic part II 28.

[0044] In this embodiment, both the ball bowl 23 and the fixed bowl 24 can slide inside the connecting plastic part II 28 via the spring 25. Thus, when the iron ball 11 impacts and is adsorbed into the ball bowl 23, the spring 25 can stretch and deform, thereby buffering the impact force from the iron ball 11 impacting and adsorbing onto the ball bowl 23. This largely avoids deformation and damage to the tailgate limiting block 1 and the tailgate limiting seat 2 it adsorbs due to impact.

[0045] Preferably, the reinforcing magnet 22 is a sheet magnet and the magnet block 21 is a semi-cylindrical magnet. The upper end of the magnet is provided with a support groove corresponding to the ball bowl 23. With this design, the reinforcing magnet 22 can better play the adsorption role. The magnet block 21 and the reinforcing magnet 22 can play the adsorption role while playing the ring support role, thereby preventing the ball bowl 23 from deforming and being able to adsorb the iron ball 11 well.

[0046] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A magnetic assembly for a tailgate of an automobile, characterized in that, include: Tailgate limiting block (1) and tailgate limiting seat (2) adsorbed thereto; The rear door limiting block (1) includes the outer shell I (15); Iron ball (11), with an iron ball (11) embedded in the end of its outer shell I (15); The connecting part is fixedly connected to the tail of the outer shell I (15); The tailgate limiting seat (2) includes a skin housing II (26); The adsorption part has an elastically connected adsorption part embedded in the end of its outer shell II (26); The connecting part is fixedly connected to the tail of the outer shell II (26).

2. The magnetic assembly of claim 1, wherein the magnet is a cylindrical magnet. The back door limiting block (1) also includes a connecting plastic part I (13), which is fixedly installed inside the outer shell I (15); A connecting bolt (12) is embedded on the side of the connecting plastic part I (13) near the iron ball (11), and is connected to the iron ball (11) by the connecting bolt (12).

3. The magnetic assembly of claim 2, wherein the magnet is a cylindrical magnet. The tail of the outer shell I (15) is fixedly connected by a mounting bolt I (14), which is embedded and fixed on the side of the connecting plastic part I (13) away from the connecting bolt (12).

4. The magnetic assembly of claim 3, wherein the magnet is a cylindrical magnet. The outer shell I (15) has a hemispherical groove at the position corresponding to the iron ball (11), and the iron ball (11) is located inside the hemispherical groove and screwed onto the connecting bolt (12).

5. A magnetic assembly for a car tailgate as described in claim 1, characterized in that, The tailgate limiting seat (2) also includes a connecting plastic part II (28) for supporting the adsorption part, and the connecting plastic part II (28) is embedded in the inside of the outer skin housing II (26); Its connecting plastic part II (28) has a two-section structure, one section is a solid structure and the other section is a hollow structure, and the two sections are connected by screw thread.

6. A magnetic assembly for a car tailgate as described in claim 5, characterized in that, The adsorption part includes a spring (25), which is located inside the hollow structure of the connecting plastic part II (28); A fixed bowl (24) is attached to one side of its spring (25); The magnetic stop block (21) and the reinforcing magnet (22) are respectively installed inside the fixed bowl (24); The ball cup (23) is connected to the outer side of the magnet block (21) and the reinforcing magnet (22), and the ball cup (23) is upside down inside the hollow structure of the connecting plastic part II (28), and can slide inside the hollow structure of the connecting plastic part II (28).

7. A magnetic assembly for a car tailgate as described in claim 6, characterized in that, The connecting part fixedly connected to the tail of the outer shell II (26) is the mounting bolt II (27), which is embedded and fixed on the side of the connecting plastic part II (28) away from the spring (25).

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