Sliding handrail

Abstract

The utility model discloses a sliding armrest which comprises a lower armrest frame, a movable armrest main body arranged above the lower armrest frame, an air rod seat which is arranged on the inner side of the armrest main body in a sliding manner and of which the bottom end is fixed with the lower armrest frame, an air pressure rod arranged on the inner side of the armrest main body, and a button rotationally arranged on the inner wall of one side of the armrest main body, the right end of the button penetrates to the surface of the right side of the armrest body, a cross joint nut is further fixed to the side, opposite to the button, of the inner side of the armrest body, and a movable rod at the front end of the air pressure rod is fixedly connected with the cross joint nut; according to the utility model, the armrest of the seat backrest in the prior art is improved, and the air pressure rod, the button, the air rod seat and other structures are designed in the armrest, so that the armrest main body can slide along with the rotation of the seat backrest, and meanwhile, the subsequent adjustment of the seat backrest by an operator is also facilitated; and when the armrest main body slides to a proper position, self-locking can be quickly completed, so that the overall use convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of backrest armrests, and in particular relates to a sliding armrest. Background Art

[0002] Backrest armrests are armrests installed on both sides of the backrest and connected to the backrest. They are often set on the seats of some vehicles, and many backrest armrests have adjustment and flip functions;

[0003] However, some backrest armrests in the prior art cannot slide with the seat back during actual use, resulting in the armrests on both sides being unable to slide to a suitable position after the passenger adjusts the seat back angle, thereby reducing the overall convenience of use. At the same time, the structure of the existing backrest armrests is relatively simple, and the disassembly and assembly method of the front decorative cover is not simple enough. For this reason, the utility model proposes a sliding armrest. Utility Model Content

[0004] The purpose of the utility model is to provide a sliding armrest to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a sliding armrest, comprising

[0006] A lower armrest frame, a movable armrest body arranged above the lower armrest frame, a gas rod seat slidably arranged on the inner side of the armrest body and with the bottom end fixed to the lower armrest frame, a gas pressure rod installed on the inner side of the armrest body, and a button rotatably installed on the inner wall of one side of the armrest body, the right end of the button penetrates through the right side surface of the armrest body, a cross nut is also fixed to the inner side of the armrest body opposite to the side of the button, and a movable rod at the front end of the gas pressure rod is fixedly connected to the cross nut, the gas rod head at the front end of the movable rod contacts the inner end of the button, and a buckle plate and an armrest panel are sequentially installed on the top surface of the armrest body.

[0007] Preferably, a sliding notch corresponding to the gas rod seat is formed on the bottom surface of the armrest body.

[0008] Preferably, two integrated fixing seats are provided on the bottom surface of the gas rod seat, and the two fixing seats are fixed to the top surface of the lower handrail frame by bolts.

[0009] Preferably, a rotating seat is provided at the connection between the button and the inner wall of the armrest body, and a pressing opening for the right end of the button to pass through is opened on the right side surface of the armrest body.

[0010] Preferably, a decorative cover is installed on the front end surface of the armrest body, and a disassembly and assembly mechanism is provided between the decorative cover and the armrest body, the disassembly and assembly mechanism includes a disassembly and assembly port opened on the front end surface of the armrest body, a T-shaped rod seat welded and fixed to the inner walls on both sides of the armrest body, an L-shaped movable clamping seat slidably sleeved on the surface of the T-shaped rod seat, a circular clamping block welded and fixed to the front end surface of the L-shaped movable clamping seat, and a rectangular clamping groove opened on the inner walls on both sides of the decorative cover, a cylindrical groove is opened on the side of the L-shaped movable clamping seat, and a spring is arranged in the cylindrical groove, the spring is also sleeved on the T-shaped rod seat, the decorative cover is embedded in the disassembly and assembly port, and the circular clamping block is embedded in the rectangular clamping groove.

[0011] Preferably, one end of the spring abuts against the T-shaped rod seat, and the other end of the spring abuts against the inner wall of the cylindrical groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model improves the armrest of the seat back in the prior art, and designs structures such as a gas pressure rod, a button and a gas rod seat in the armrest, so that the armrest body can slide along with the rotation of the seat back, and it is also convenient for subsequent operators to adjust the seat back, and when the armrest body slides to the appropriate position, it can quickly complete self-locking, thereby improving the overall convenience of use, and a disassembly and assembly mechanism is also designed to realize the quick disassembly and assembly of the decorative cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an exploded view of the utility model;

[0014] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle A area;

[0015] Figure 3 It is a structural schematic diagram of the gas pressure rod and the gas rod seat of the utility model;

[0016] Figure 4 It is a top sectional view of the connection between the decorative cover and the armrest body of the utility model.

[0017] In the figure: 1. armrest body; 11. disassembly and assembly port; 12. T-shaped rod seat; 13. L-shaped movable clamping seat; 14. cylindrical groove; 15. spring; 16. circular clamping block; 2. lower armrest frame; 3. buckle plate; 4. armrest panel; 5. gas rod seat; 6. gas pressure rod; 61. movable rod; 62. gas rod head; 7. cross nut; 8. button; 81. swivel seat; 9. decorative cover; 91. rectangular clamping slot. DETAILED DESCRIPTION

[0018] 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.

[0019] Example

[0020] See also Figures 1 to 4 , is an embodiment of the utility model, which provides a technical solution: a sliding armrest, comprising

[0021] A lower handrail frame 2, a movable handrail body 1 arranged above the lower handrail frame 2, a gas rod seat 5 slidably arranged on the inner side of the handrail body 1 and whose bottom end is fixed to the lower handrail frame 2, a gas pressure rod 6 installed on the inner side of the handrail body 1, and a button 8 rotatably installed on the inner wall of one side of the handrail body 1. Because the bottom end of the gas rod seat 5 is fixed to the lower handrail frame 2, the handrail body 1 can slide on the gas rod seat 5, and the gas rod seat 5 is equivalent to a slide rail. The right end of the button 8 penetrates to the right side surface of the handrail body 1 for subsequent operators to press the button 8. A cross nut 7 is also fixed to the side of the inner side of the handrail body 1 opposite to the button 8, and a movable rod 61 at the front end of the gas pressure rod 6 is fixedly connected to the cross nut 7, and the gas rod head 62 at the front end of the movable rod 61 contacts the inner end of the button 8. The model of the gas pressure rod 6 is 2062UU / 0100N / K5 / D5, which is a When the seat back is adjusted to a suitable angle and the armrest body 1 slides to a suitable position, it is only necessary to release the button 8 so that the gas rod head 62 pops out and the movable rod 61 is in a locked state, thereby realizing the re-limitation of the armrest body 1 after sliding.

[0022] The bottom surface of the armrest body 1 is provided with a sliding notch corresponding to the gas rod seat 5 to facilitate the subsequent smooth sliding of the gas rod seat 5 .

[0023] Among them, two integrated fixing seats are provided on the bottom surface of the gas rod seat 5, and the two fixing seats are fixed to the top surface of the lower handrail frame 2 by bolts.

[0024] Among them, a rotating seat 81 is provided at the connection between the button 8 and the inner wall of the armrest body 1 to realize the smooth pressing and rotating operation of the button 8. A pressing hole for the right end of the button 8 to pass through is opened on the right side surface of the armrest body 1.

[0025] Among them, a decorative cover 9 is installed on the front end surface of the armrest body 1, and a disassembly and assembly mechanism is provided between the decorative cover 9 and the armrest body 1, and the disassembly and assembly mechanism includes a disassembly and assembly port 11 opened on the front end surface of the armrest body 1, a T-shaped rod seat 12 welded and fixed to the inner walls on both sides of the armrest body 1, an L-shaped movable card seat 13 slidably sleeved on the surface of the T-shaped rod seat 12, a circular card block 16 welded and fixed to the front end surface of the L-shaped movable card seat 13, and a rectangular card groove 91 opened on the inner walls on both sides of the decorative cover 9, a cylindrical groove 14 is opened on the side of the L-shaped movable card seat 13, and a spring 15 is arranged in the cylindrical groove 14, and the spring 15 is also sleeved on the T-shaped rod seat 12, and the installation The decorative cover 9 is embedded in the disassembly and assembly port 11, and the circular card block 16 is embedded in the rectangular card slot 91, which can limit the decorative cover 9. When the decorative cover 9 is to be removed later, it is only necessary to pinch the decorative cover 9 and then pull it sideways with force so that the circular card block 16 and the L-shaped movable seat 13 are squeezed and displaced, and the spring 15 is compressed until the circular card block 16 is squeezed out of the rectangular card slot 91, and the decorative cover 9 can be smoothly pulled out from the disassembly and assembly port 11 to achieve rapid removal of the decorative cover 9. When the decorative cover 9 is to be installed later, it is only necessary to push the decorative cover 9 into the disassembly and assembly port 11 with force so that the circular card block 16 is squeezed into the rectangular card slot 91.

[0026] One end of the spring 15 abuts against the T-shaped rod seat 12 , and the other end of the spring 15 abuts against the inner wall of the cylindrical groove 14 .

[0027] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sliding handrail, characterized in that: include A lower handrail frame (2), a handrail body (1) movable above the lower handrail frame (2), a gas rod seat (5) slidably arranged on the inner side of the handrail body (1) and fixed to the lower handrail frame (2) at the bottom end, a gas pressure rod (6) installed on the inner side of the handrail body (1), and a button (8) rotatably installed on the inner wall of one side of the handrail body (1), wherein the right end of the button (8) penetrates to the right side surface of the handrail body (1), a cross nut (7) is fixed to the inner side of the handrail body (1) opposite to the button (8), and a movable rod (61) at the front end of the gas pressure rod (6) is fixedly connected to the cross nut (7), and the gas rod head (62) at the front end of the movable rod (61) contacts the inner end of the button (8), and a buckle (3) and a handrail panel (4) are installed in sequence on the top surface of the handrail body (1).

2. A sliding handrail according to claim 1, characterized in that: The bottom surface of the armrest body (1) is provided with a sliding notch corresponding to the gas rod seat (5).

3. A sliding handrail according to claim 1, characterized in that: The bottom surface of the gas rod seat (5) is provided with two integrated fixing seats, and the two fixing seats are fixed to the top surface of the lower handrail frame (2) by means of bolts.

4. A sliding handrail according to claim 1, characterized in that: A rotating seat (81) is provided at the connection between the button (8) and the inner wall of the armrest body (1), and a pressing opening for the right end of the button (8) to pass through is provided on the right side surface of the armrest body (1).

5. The sliding handrail according to claim 1, characterized in that: A decorative cover (9) is installed on the front end surface of the armrest body (1), and a disassembly and assembly mechanism is provided between the decorative cover (9) and the armrest body (1).

6. A sliding handrail according to claim 5, characterized in that: The disassembly and assembly mechanism comprises a disassembly and assembly opening (11) provided on the front end surface of the armrest body (1), a T-shaped rod seat (12) welded and fixed to the inner walls on both sides of the armrest body (1), an L-shaped movable clamping seat (13) slidably sleeved on the surface of the T-shaped rod seat (12), a circular clamping block (16) welded and fixed to the front end surface of the L-shaped movable clamping seat (13), and a rectangular clamping groove (91) provided on the inner walls on both sides of the decorative cover (9); a cylindrical groove (14) is provided on the side of the L-shaped movable clamping seat (13), and a spring (15) is arranged in the cylindrical groove (14); the spring (15) is also sleeved on the T-shaped rod seat (12); the decorative cover (9) is embedded in the disassembly and assembly opening (11), and the circular clamping block (16) is embedded in the rectangular clamping groove (91).

7. A sliding handrail according to claim 6, characterized in that: One end of the spring (15) abuts against the T-shaped rod seat (12), and the other end of the spring (15) abuts against the inner wall of the cylindrical groove (14).

Images