Mounting frame of armrest box framework

Abstract

The utility model relates to the technical field of automobile accessories, in particular to a mounting rack of an armrest box framework, after a fixing rod is aligned with a mounting hole of an automobile body, a first knob is rotated, the fixing rod is in threaded connection with an L-shaped connecting rod, so that the fixing rod can slide in the L-shaped connecting rod by rotating the first knob, and when the fixing rod slides to a limit position, the fixing rod is fixed to the L-shaped connecting rod. When a second knob is rotated, due to the fact that a threaded rod is connected with a fixing rod through threads, the second knob is rotated to enable the threaded rod to slide in the fixing rod, the threaded rod slides downwards to push a bidirectional rotating rod to downwards push fixing clamping blocks to rotate, and the four fixing clamping blocks are larger than a vehicle body mounting hole after being rotated and unfolded; the fixing rod slides upwards to enable the fixing clamping block to clamp the vehicle body to complete fixation, the fixing clamping block is opened in the vehicle body mounting hole by rotating the second rotary knob, rapid fixation is completed, and the effect of facilitating mounting and using is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a mounting frame of an armrest box frame. Background Art

[0002] The car armrest is a car accessory installed between two seats, belonging to the car interior system. Its humanized design is originally intended to allow car drivers to place their arms when driving for a long time, so that their arms can get an effective rest without numbness and stiffness.

[0003] Existing Chinese patent: An armrest box bracket, patent number CN205326944U, including a bracket body, the bracket body including a bracket top surface, side wing pieces, and flanges, the side wing pieces are obliquely connected to the bracket top surface, the flanges are connected to the side wing pieces, a through hole is provided on the bracket top surface, a nut is installed on the through hole, and an assembly hole is provided on the flange. The utility model armrest box bracket has a simple structure and is easy to use. It is not only easy, fast, and firm to install, but also can reduce the labor intensity of operators and improve production efficiency; the galvanized treatment on the bracket surface can effectively increase the service life of the armrest box bracket.

[0004] However, during the implementation of the above technical solution, it was found that at least the following technical problems exist: the assembly holes of the above brackets all need to be used with bolts and nuts, and during the installation process, the nuts need to be fixed inside the vehicle body first, which is inconvenient to use. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a mounting bracket for an armrest box frame, which solves the technical problem that the above-mentioned bracket has assembly holes that need to be used with bolts and nuts, and during the installation process, the nuts need to be fixed inside the vehicle body first, which is inconvenient to use.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A mounting frame for an armrest box frame comprises two fixing plates, two L-shaped connecting rods are symmetrically and slidably mounted on both sides of the two fixing plates, fixing rods are mounted on the internal threads of the L-shaped connecting rods, threaded rods are mounted on the internal threads of the fixing rods, four receiving grooves are evenly arranged on the fixing rods, fixing blocks are rotatably mounted inside the four receiving grooves, a limiting rod is slidably mounted between the two L-shaped connecting rods, a lifting plate is rotatably mounted on the bottom end of the threaded rods, four bidirectional rotating rods are evenly and rotatably mounted on the lifting plate; the ends of the bidirectional rotating rods are rotatably connected to the fixing blocks, a first knob is fixedly mounted on the top end of the fixing rods, and a second knob is fixedly mounted on the top end of the threaded rods.

[0010] Preferably: a rubber pad is fixedly mounted on the L-shaped connecting rod.

[0011] Preferably, two assembly holes are symmetrically provided on the top of the fixing plate.

[0012] (III) Beneficial effects

[0013] 1. According to the position of the sliding L-shaped connecting rod of the armrest box frame, adjust the distance between the L-shaped connecting rods at both ends of the limit rod, so that the assembly hole opened at the top of the fixed plate is aligned with the threaded hole at the bottom of the armrest box, and fix it through the threaded hole. At the position of the sliding L-shaped connecting rod, the fixing rod can be aligned with the mounting hole of the vehicle body. By adjusting the spacing between the four L-shaped connecting rods, the assembly hole at the top of the fixed plate is adjusted, achieving the effect of being suitable for the installation of armrest box frames of various specifications.

[0014] 2. After the fixing rod is aligned with the mounting hole of the vehicle body, rotate the first knob. Since the fixing rod and the L-shaped connecting rod are threadedly connected, rotating the first knob will cause the fixing rod to slide inside the L-shaped connecting rod. When the fixing rod slides to the limit position, rotate the second knob. Since the threaded rod is connected to the fixing rod through threads, rotating the second knob will cause the threaded rod to slide inside the fixing rod. The sliding downward of the threaded rod will push the two-way rotating rod downward to push the fixing block to rotate. After the four fixing blocks are rotated and expanded, they will be larger than the mounting hole of the vehicle body. Rotate the first knob in the opposite direction to make the fixing rod slide upward so that the fixing block can clamp the vehicle body to complete the fixation. By rotating the second knob, the fixing block can be opened in the mounting hole of the vehicle body to complete the quick fixation, thereby achieving the effect of easy installation and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0016] Figure 1 This is a structural diagram of an L-shaped connecting rod of the utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of a fixing plate of the utility model;

[0018] Figure 3 This is an exploded structural diagram of the fixing rod of the utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of the fixing rod of the present utility model.

[0020] Legend: 1. Fixed plate; 2. L-shaped connecting rod; 3. Limit rod; 4. Fixed rod; 5. First knob; 6. Threaded rod; 7. Second knob; 8. Lifting plate; 9. Two-way rotating rod; 11. Fixed block; 12. Storage slot; 13. Assembly hole; 14. Rubber pad. DETAILED DESCRIPTION

[0021] The embodiment of the present application effectively solves the above-mentioned problem of the bracket by providing a mounting bracket for the armrest box frame. The assembly holes opened need to be used with bolts and nuts. During the installation process, the nuts need to be fixed inside the vehicle body first, which is a technical problem that is inconvenient to use. According to the position of the sliding L-shaped connecting rod of the armrest box frame, the distance between the L-shaped connecting rods at both ends of the limit rod is adjusted to align the assembly holes opened at the top of the fixing plate with the threaded holes at the bottom end of the armrest box, and the armrest box is fixed and installed through the threaded holes. The position of the sliding L-shaped connecting rod is made so that the fixing rod can be aligned with the mounting hole of the vehicle body. The adjustment of the assembly hole at the top of the fixing plate is completed by adjusting the spacing between the four L-shaped connecting rods, thereby achieving the effect of being suitable for the installation of armrest box frames of various specifications. After the fixing rod is aligned with the mounting hole of the vehicle body, rotate the first knob. Since the fixing rod and the L-shaped connecting rod are threadedly connected, rotating the first knob will cause the fixing rod to slide inside the L-shaped connecting rod. When the fixing rod slides to the limit position, rotate the second knob. Since the threaded rod is connected to the fixing rod through threads, rotating the second knob will cause the threaded rod to slide inside the fixing rod. The sliding of the threaded rod will push the two-way rotating rod downward to push the fixing block to rotate. After the four fixing blocks are rotated and expanded, they will be larger than the mounting hole of the vehicle body. Rotate the first knob in the opposite direction to make the fixing rod slide upward so that the fixing block can clamp the vehicle body to complete the fixation. By rotating the second knob, the fixing block can be opened in the mounting hole of the vehicle body to complete the quick fixation, thereby achieving the effect of easy installation and use.

[0022] Example

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that the above-mentioned bracket has a relatively inconvenient use because the assembly holes opened need to be used with bolts and nuts, and the nuts need to be fixed inside the vehicle body during the installation process. The overall idea is as follows:

[0024] In view of the problems existing in the prior art, the utility model provides a mounting frame for an armrest box frame, comprising two fixing plates 1, two L-shaped connecting rods 2 are symmetrically and slidably mounted on both sides of the two fixing plates 1, a fixing rod 4 is mounted on the internal thread of the L-shaped connecting rod 2, a threaded rod 6 is mounted on the internal thread of the fixing rod 4, and four storage grooves 12 are evenly opened on the fixing rod 4.

[0025] A fixed block 11 is rotatably installed inside the four storage slots 12, a limit rod 3 is slidably installed between the two L-shaped connecting rods 2, a lifting plate 8 is rotatably installed at the bottom end of the threaded rod 6, and four bidirectional rotating rods 9 are evenly rotatably installed on the lifting plate 8; the end of the bidirectional rotating rod 9 is rotatably connected to the fixed block 11.

[0026] A first knob 5 is fixedly mounted on the top of the fixing rod 4 , a second knob 7 is fixedly mounted on the top of the threaded rod 6 , a rubber pad 14 is fixedly mounted on the L-shaped connecting rod 2 , and two assembly holes 13 are symmetrically opened on the top of the fixing plate 1 .

[0027] Working principle:

[0028] In the first step, according to the position of the sliding L-shaped connecting rod 2 of the armrest box frame, adjust the distance between the L-shaped connecting rods 2 at both ends of the limit rod 3, so that the assembly hole 13 opened at the top of the fixing plate 1 is aligned with the threaded hole at the bottom end of the armrest box, and fix it through the threaded hole. At the position of the sliding L-shaped connecting rod 2, the fixing rod 4 can be aligned with the mounting hole of the vehicle body. By adjusting the spacing between the four L-shaped connecting rods 2, the assembly hole 13 at the top of the fixing plate 1 is adjusted, thereby achieving the effect of being suitable for the installation of armrest box frames of various specifications.

[0029] In the second step, after the fixing rod 4 is aligned with the mounting hole of the vehicle body, the first knob 5 is rotated. Since the fixing rod 4 is threadedly connected to the L-shaped connecting rod 2, rotating the first knob 5 will make the fixing rod 4 slide inside the L-shaped connecting rod 2. When the fixing rod 4 slides to the limit position, the second knob 7 is rotated. Since the threaded rod 6 is connected to the fixing rod 4 by threads, rotating the second knob 7 will make the threaded rod 6 slide inside the fixing rod 4. The sliding of the threaded rod 6 will push the two-way rotating rod 9 downward to push the fixing block 11 to rotate. After the four fixing blocks 11 are rotated and expanded, they will be larger than the mounting hole of the vehicle body. The first knob 5 is rotated in the opposite direction to make the fixing rod 4 slide upward so that the fixing block 11 clamps the vehicle body to complete the fixation. The fixing block 11 is opened in the mounting hole of the vehicle body by rotating the second knob 7, and the fast fixation is completed, thereby achieving the effect of easy installation and use.

[0030] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A mounting frame for an armrest box frame, comprising two fixing plates (1), It is characterized in that Two L-shaped connecting rods (2) are symmetrically and slidably mounted on both sides of the two fixing plates (1); the internal threads of the L-shaped connecting rods (2) are mounted with fixing rods (4); and the internal threads of the fixing rods (4) are mounted with threaded rods (6).

2. A mounting frame for an armrest box frame as claimed in claim 1, It is characterized in that Four receiving grooves (12) are evenly arranged on the fixing rod (4), and fixing blocks (11) are rotatably installed inside the four receiving grooves (12). A limiting rod (3) is slidably installed between the two L-shaped connecting rods (2).

3. A mounting frame for an armrest box frame as claimed in claim 1, It is characterized in that A lifting plate (8) is rotatably mounted on the bottom end of the threaded rod (6), and four bidirectional rotating rods (9) are evenly rotatably mounted on the lifting plate (8); The end of the bidirectional rotating rod (9) is rotatably connected to the fixed clamping block (11).

4. A mounting frame for an armrest box frame as claimed in claim 1, It is characterized in that A first knob (5) is fixedly mounted on the top end of the fixed rod (4), and a second knob (7) is fixedly mounted on the top end of the threaded rod (6).

5. The mounting frame of the armrest box frame according to claim 1, It is characterized in that A rubber pad (14) is fixedly mounted on the L-shaped connecting rod (2).

6. The mounting frame of the armrest box frame according to claim 1, It is characterized in that The top end of the fixing plate (1) is symmetrically provided with two assembly holes (13).

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