Central armrest convenient to replace

Abstract

The utility model relates to the technical field of automobile accessories, and discloses a center armrest convenient to replace, which comprises a mounting frame, a sliding groove is formed in the mounting frame, a connecting frame is fixedly mounted on the side edge of the mounting frame, a guide rod is fixedly mounted in the connecting frame, a spring is sleeved on the peripheral surface of the guide rod, and a movable plate is fixedly mounted at the top end of the spring. A sliding block is slidably mounted in the sliding groove; a handrail frame is fixedly mounted on the side edge of the sliding block; an elastic plate is fixedly mounted at the bottom end of the sliding block; an elastic block is fixedly mounted on the side edge of the bottom end of the elastic plate; a transverse rod is fixedly installed on the side edge of the vertical plate, a sleeve is rotationally installed on the peripheral face of the transverse rod, a handrail soft cushion is fixedly installed on the side edge of the sleeve, a cover plate is fixedly installed at the bottom end of the handrail soft cushion, and a bearing plate is fixedly installed in the installation frame.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a central armrest which is easy to replace. Background Art

[0002] The central armrest is a kind of automobile accessory, which is located between the two seats of the car and provides elbow support for the driver and passengers. The central armrest is a practical element in the design of automobile interior, which not only improves the comfort of riding, but also increases the practicality of the vehicle. The existing central armrest is generally installed in a fixed manner. During use, if it needs to be replaced, it needs to be disassembled with the help of tools such as wrenches. Without auxiliary tools, it is difficult to disassemble it purely by manpower, and it is inconvenient to replace it. Therefore, it is necessary to improve the existing device to meet actual needs. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a central armrest that is easy to replace. It has the advantages of increasing stability after installation through sliders, elastic plates and elastic blocks. At the same time, the device can be easily disassembled and replaced through pull blocks, pull plates, movable plates and springs. No auxiliary work is required, the operation is simple, and the practicality is strong, thereby solving the above-mentioned technical problems.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a central armrest that is easy to replace, comprising a mounting frame, a sliding groove is provided inside the mounting frame, and a connecting frame is fixedly installed on the side, a guide rod is fixedly installed inside the connecting frame, a spring is sleeved on the outer circumference of the guide rod, a movable plate is fixedly installed on the top of the spring, a docking groove is provided on the side of the movable plate, and a pull plate is fixedly installed on the side, a pull block is fixedly installed on the top of the pull plate, a sliding block is slidably installed in the sliding groove, an armrest frame is fixedly installed on the side of the sliding block, and an elastic plate is fixedly installed on the bottom end, an elastic block is fixedly installed on the side of the bottom end of the elastic plate, a vertical plate is fixedly installed on the side of the top of the mounting frame, a cross bar is fixedly installed on the side of the vertical plate, a sleeve is rotatably installed on the outer circumference of the cross bar, an armrest cushion is fixedly installed on the side of the sleeve, a cover plate is fixedly installed on the bottom end of the armrest cushion, and a bearing plate is fixedly installed inside the mounting frame.

[0007] Preferably, two groups of slide grooves are relatively opened inside the installation frame, and a group of sliding blocks are slidably installed inside each group of the slide grooves.

[0008] Through the above technical solution, firstly, the two groups of sliders are aligned with the relative slide grooves, so that the sliders slide downward inside the slide grooves so that the sliders drive the handrail frame to embed into the installation frame until the installation frame abuts against the top of the load-bearing plate, thereby realizing the preliminary installation of the installation frame.

[0009] Preferably, a group of elastic plates are fixedly mounted on the bottom end of each group of the sliding blocks, and a group of elastic blocks are fixedly mounted on the sides of the bottom ends of the elastic plates.

[0010] Through the above technical solution, the slider slides inside the slide groove and drives the corresponding elastic plate to drive the elastic block to slide downward inside the slide groove until the elastic block is engaged in the docking groove, thereby fixing the slider and the handrail frame and increasing the stability of the handrail frame installation.

[0011] Preferably, the interior of the movable plate is slidably connected to the outer peripheral surface of the guide rod, and the top end of the outer peripheral surface of the pull plate is slidably connected to the interior of one end of the connection frame.

[0012] Through the above technical scheme, when the handrail frame is disassembled and replaced, the pull block is pulled, so that the pull block drives the pull plate to drive the movable plate to slide on the outer peripheral surface of the guide rod, and at the same time, the elastic block inside the docking groove is squeezed, so that the elastic block drives the elastic plate to separate from the docking groove. At this time, the slider is pulled, so that the slider drives the handrail frame to separate from the installation frame, thereby achieving the effect of quick replacement of the handrail frame. At the same time, after one end of the movable groove squeezes and loosens the spring, the spring is reset, driving the movable plate to reset, which is convenient for the next installation.

[0013] Preferably, two groups of the vertical plates are arranged opposite to each other, and the sides of the two groups of the vertical plates are fixedly connected to the two ends of the cross bar respectively.

[0014] Through the above technical solution, the armrest cushion is rotated so that the armrest cushion drives the sleeve to rotate on the outer circumference of the cross bar, so that the armrest cushion drives the cover plate to separate from the top of the armrest frame, making it easy to take out items stored inside the armrest frame.

[0015] Compared with the prior art, the utility model provides a central armrest that is easy to replace, and has the following beneficial effects:

[0016] 1. The utility model firstly corresponds two groups of sliders to the relative slide grooves, so that the sliders slide downward inside the slide grooves, and drive the handrail frame to be embedded in the installation frame until the installation frame abuts against the top of the load-bearing plate, thereby realizing the preliminary installation of the installation frame. While the sliders slide inside the slide grooves, they drive the corresponding elastic plates to drive the elastic blocks to slide downward inside the slide grooves until the elastic blocks are engaged in the docking grooves, thereby fixing the sliders and the handrail frame, and increasing the stability of the installation of the handrail frame.

[0017] 2. When the handrail frame is disassembled and replaced, the utility model pulls the pull block, so that the pull block drives the pull plate to drive the movable plate to slide on the outer peripheral surface of the guide rod, and at the same time squeezes the elastic block inside the docking groove, so that the elastic block drives the elastic plate to separate from the docking groove. At this time, the slider is pulled, so that the slider drives the handrail frame to separate from the installation frame, so as to achieve the effect of rapid replacement of the handrail frame. At the same time, after one end of the movable groove squeezes and loosens the spring, the spring is reset, driving the movable plate to reset, which is convenient for the next installation.

[0018] 3. After the armrest frame is installed, the utility model presents a simple storage cabinet, which is convenient for storing items. By rotating the armrest cushion, the armrest cushion drives the sleeve to rotate on the outer circumference of the cross bar, so that the armrest cushion drives the cover plate to separate from the top of the armrest frame, which is convenient for taking out the items stored inside the armrest frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the central armrest of the utility model;

[0020] Figure 2 This is a front view schematic diagram of the central armrest structure of the utility model;

[0021] Figure 3 This is a three-dimensional disassembly diagram of the central armrest structure of the utility model;

[0022] Figure 4 This is a partial internal schematic diagram of the central armrest structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the internal disassembly of the central armrest structure of the utility model;

[0024] Figure 6 It is an enlarged schematic diagram of the interior of the central armrest of the utility model structure.

[0025] Among them: 1. Installation frame; 2. Slide groove; 3. Connection frame; 4. Guide rod; 5. Spring; 6. Movable plate; 7. Docking groove; 8. Pull plate; 9. Pull block; 10. Slider; 11. Armrest frame; 12. Elastic plate; 13. Elastic block; 14. Vertical plate; 15. Cross bar; 16. Sleeve; 17. Armrest cushion; 18. Cover plate; 19. Load-bearing plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-6 A central armrest that is easy to replace includes a mounting frame 1, a slide groove 2 is opened inside the mounting frame 1, and a connecting frame 3 is fixedly installed on the side, a guide rod 4 is fixedly installed inside the connecting frame 3, a spring 5 is sleeved on the outer circumference of the guide rod 4, a movable plate 6 is fixedly installed on the top of the spring 5, a docking groove 7 is opened on the side of the movable plate 6, and a pull plate 8 is fixedly installed on the side, a pull block 9 is fixedly installed on the top of the pull plate 8, a slider 10 is slidably installed inside the slide groove 2, an armrest frame 11 is fixedly installed on the side of the slider 10, and an elastic plate 12 is fixedly installed on the bottom end, an elastic block 13 is fixedly installed on the side of the bottom end of the elastic plate 12, a vertical plate 14 is fixedly installed on the side of the top of the mounting frame 1, a cross bar 15 is fixedly installed on the side of the vertical plate 14, a sleeve 16 is rotatably installed on the outer circumference of the cross bar 15, an armrest cushion 17 is fixedly installed on the side of the sleeve 16, a cover plate 18 is fixedly installed on the bottom end of the armrest cushion 17, and a bearing plate 19 is fixedly installed inside the mounting frame 1.

[0028] Specifically, two groups of slide grooves 2 are relatively opened inside the installation frame 1, and a group of sliders 10 are slidably installed inside each group of slide grooves 2. The advantage is that first, the two groups of sliders 10 are aligned with the relative slide grooves 2, and the sliders 10 slide downward inside the slide grooves 2 so that the sliders 10 drive the handrail frame 11 to be embedded in the installation frame 1 until the installation frame 1 is abutted against the top of the bearing plate 19, thereby realizing the preliminary installation of the installation frame 1.

[0029] Specifically, a group of elastic plates 12 are fixedly installed at the bottom of each group of sliders 10, and a group of elastic blocks 13 are fixedly installed on the side of the bottom of the elastic plates 12. The advantage is that when the sliders 10 slide inside the slide grooves 2, the corresponding elastic plates 12 drive the elastic blocks 13 to slide downward inside the slide grooves 2 until the elastic blocks 13 are engaged in the docking grooves 7, thereby fixing the sliders 10 and the handrail frame 11 and increasing the stability of the installation of the handrail frame 11.

[0030] Specifically, the inside of the movable plate 6 is slidably connected to the outer peripheral surface of the guide rod 4, and the top of the outer peripheral surface of the pull plate 8 is slidably connected to the inside of one end of the connection frame 3. The advantage is that when the handrail frame 11 is disassembled and replaced, the pull block 9 is pulled, so that the pull block 9 drives the pull plate 8 to drive the movable plate 6 to slide on the outer peripheral surface of the guide rod 4, and at the same time, the elastic block 13 inside the docking groove 7 is squeezed, so that the elastic block 13 drives the elastic plate 12 to separate from the docking groove 7, and then the slider 10 is pulled, so that the slider 10 drives the handrail frame 11 to separate from the installation frame 1, so as to achieve the effect of quickly replacing the handrail frame 11, and at the same time, after one end of the movable groove squeezes and loosens the spring 5, the spring 5 is reset, driving the movable plate 6 to reset, which is convenient for the next installation.

[0031] Specifically, two groups of upright plates 14 are arranged opposite to each other, and the sides of the two groups of upright plates 14 are respectively fixedly connected to the two ends of the cross bar 15. The advantage is that the armrest cushion 17 is rotated so that the armrest cushion 17 drives the sleeve 16 to rotate on the outer peripheral surface of the cross bar 15, so that the armrest cushion 17 drives the cover plate 18 to separate from the top of the armrest frame 11, which is convenient for taking out the items stored in the armrest frame 11.

[0032] When in use, firstly, the two groups of sliders 10 are aligned with the relative slide grooves 2, so that the sliders 10 slide downward inside the slide grooves 2, so that the sliders 10 drive the handrail frame 11 to be embedded in the installation frame 1, until the installation frame 1 abuts against the top of the load-bearing plate 19, thereby realizing the preliminary installation of the installation frame 1. While the sliders 10 slide inside the slide grooves 2, they drive the corresponding elastic plates 12 to drive the elastic blocks 13 to slide downward inside the slide grooves 2, until the elastic blocks 13 are snapped into the docking grooves 7, thereby fixing the sliders 10 and the handrail frame 11, thereby increasing the stability of the installation of the handrail frame 11. When the handrail frame 11 is disassembled and replaced, the pull block 9 is pulled, so that the pull block 9 drives the pull plate 8 to drive the movable plate 6 to slide on the outer peripheral surface of the guide rod 4, and at the same time The elastic block 13 inside the docking groove 7 is squeezed so that the elastic block 13 drives the elastic plate 12 to disengage from the docking groove 7. At this time, the slider 10 is pulled so that the slider 10 drives the armrest frame 11 to disengage from the mounting frame 1, thereby achieving the effect of quickly replacing the armrest frame 11. At the same time, after the spring 5 is squeezed and loosened by one end of the movable groove, the spring 5 is reset, driving the movable plate 6 to reset, which is convenient for the next installation. After the armrest frame 11 is installed, a simple storage cabinet is presented, which is convenient for storing items. By rotating the armrest cushion 17, the armrest cushion 17 drives the sleeve 16 to rotate on the outer circumference of the cross bar 15, so that the armrest cushion 17 drives the cover plate 18 to disengage from the top of the armrest frame 11, which is convenient for taking items stored in the armrest frame 11.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A central armrest that is easy to replace, comprising a mounting frame (1), characterized in that: The installation frame (1) is provided with a slide groove (2) inside, and a connection frame (3) is fixedly installed on the side, a guide rod (4) is fixedly installed inside the connection frame (3), a spring (5) is sleeved on the outer peripheral surface of the guide rod (4), a movable plate (6) is fixedly installed on the top of the spring (5), a docking groove (7) is provided on the side of the movable plate (6), and a pull plate (8) is fixedly installed on the side, a pull block (9) is fixedly installed on the top of the pull plate (8), a slider (10) is slidably installed inside the slide groove (2), and a handrail frame (10) is fixedly installed on the side of the slider (10) 11), and an elastic plate (12) is fixedly installed at the bottom end, an elastic block (13) is fixedly installed on the side of the bottom end of the elastic plate (12), a vertical plate (14) is fixedly installed on the side of the top end of the mounting frame (1), a cross bar (15) is fixedly installed on the side of the vertical plate (14), a sleeve (16) is rotatably installed on the outer peripheral surface of the cross bar (15), an armrest cushion (17) is fixedly installed on the side of the sleeve (16), a cover plate (18) is fixedly installed on the bottom end of the armrest cushion (17), and a bearing plate (19) is fixedly installed inside the mounting frame (1).

2. The central armrest that is easy to replace according to claim 1, characterized in that: Two groups of slide grooves (2) are arranged opposite to each other inside the installation frame (1), and a group of sliding blocks (10) is slidably installed inside each group of the slide grooves (2).

3. The central armrest that is easy to replace according to claim 1, characterized in that: A group of elastic plates (12) is fixedly mounted on the bottom end of each group of the sliding blocks (10), and a group of elastic blocks (13) is fixedly mounted on the side edges of the bottom ends of the elastic plates (12).

4. The central armrest that is easy to replace according to claim 1, characterized in that: The interior of the movable plate (6) is slidably connected to the outer peripheral surface of the guide rod (4), and the top end of the outer peripheral surface of the pull plate (8) is slidably connected to the interior of one end of the connection frame (3).

5. The central armrest that is easy to replace according to claim 1, characterized in that: Two groups of the vertical plates (14) are arranged opposite to each other, and the sides of the two groups of the vertical plates (14) are respectively fixedly connected to the two ends of the cross bar (15).

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