A seat control lever assembly rubber sleeve device

Abstract

The utility model provides a seat joystick assembly rubber sleeve device, which belongs to the technical field of automobile seat accessory assembly. It solves the problem that the seat joystick assembly rubber sleeve in the prior art is time-consuming and labor-intensive. The seat joystick assembly rubber sleeve device comprises a machine base, on which a positioning block and a hinge block are adjacently arranged, the top of the positioning block has a positioning groove which is opened downward and has a U-shaped cross section, the hinge block is hinged with a lever pressure plate, the lever pressure plate is located above the positioning groove and can swing up and down and lock relative to the hinge block, the machine base is also provided with an assembly seat which can be horizontally moved close to or away from the positioning block, the side wall of the assembly seat is provided with a receiving groove in the transverse direction, and the notch of the receiving groove is arranged toward the positioning block, the assembly seat is provided with a material baffle plate which is inserted into the receiving groove in the longitudinal direction, and a clearance hole is provided at the part of the material baffle plate located in the receiving groove. The utility model has the advantage of being able to improve the efficiency of the seat joystick assembly rubber sleeve.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile seat accessory assembly, and relates to a seat operating rod assembly rubber sleeve device. Background Art

[0002] The front seats in the car are fixed on the slide rails on the floor of the car, so that the front seats can slide back and forth to adjust the position. The front seats and the slide rails have two states: unlocked and locked, and the switching between the two states is mostly operated by the joystick under the front seat. Specifically, the user first pulls the joystick, then gently moves the seat to the appropriate position, then releases the joystick, and makes sure the seat is firmly locked. In order to reduce the noise when the joystick is pulled, rubber sleeves are installed at the two ends of the joystick where the seat is connected during seat production. The traditional seat production process is that workers manually install rubber sleeves on the two ends of the joystick, and there is a certain resistance to the rubber sleeves during the installation process. The workers need to move the rubber sleeves with force, which is time-consuming and labor-intensive. Summary of the invention

[0003] The purpose of the utility model is to solve the above problems in the existing technology and propose a seat operating rod assembly rubber sleeve device. The technical problem to be solved by the utility model is how to improve the efficiency of the seat operating rod assembly rubber sleeve.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] A seat joystick assembly rubber sleeve device includes a machine base, characterized in that a positioning block and a hinge block are adjacently arranged on the machine base, the top of the positioning block has a positioning groove which is opened downward and has a U-shaped cross-section, and a lever pressure plate is hinged on the hinge block, the lever pressure plate is located above the positioning groove and can swing up and down and lock relative to the hinge block, and the machine base is also provided with an assembly seat which can be horizontally moved close to or away from the positioning block, the side wall of the assembly seat is provided with a receiving groove in the transverse direction, and the notch of the receiving groove is arranged toward the positioning block, and a material baffle plate which is inserted into the receiving groove is arranged in the longitudinal direction on the assembly seat, and a clearance hole is provided at the position of the material baffle plate located in the receiving groove.

[0006] When the seat joystick rubber sleeve assembly equipment is in use, the worker only needs to place the joystick in the positioning groove of the positioning block, and the lever pressure plate swings downward to press the joystick against the bottom wall of the positioning groove and lock it, thereby realizing the positioning of the joystick, and the worker only needs to pre-install the rubber sleeve on the two ends of the joystick, and then the assembly seat moves horizontally close to the positioning block, so that the rubber sleeve pre-installed on the joystick enters the accommodating groove of the assembly seat until the end of the rubber sleeve abuts against the baffle plate. At this time, the rubber sleeve cannot move further inward, and the assembly seat moves further horizontally, so that the baffle plate can synchronously push the rubber sleeve to move in the direction of the joystick. The baffle plate can simulate the worker's strength, and the give way hole on the baffle plate is used for the end of the joystick to pass through, while the rubber sleeve cannot pass through, so that the rubber sleeve is finally put on the predetermined position of the joystick, thereby replacing the operation of manually putting the rubber sleeve on the two ends of the joystick, greatly reducing the labor intensity of the workers, and greatly improving the efficiency of assembling the rubber sleeve of the seat joystick.

[0007] In the above-mentioned seat joystick rubber sleeve assembly device, the base is further provided with a support block at a position adjacent to the positioning block, and the lever pressure plate is fixedly connected with an auxiliary pressure plate, which is arranged above the support block and intersecting with the lever pressure plate. The support block can cooperate with the auxiliary pressure plate to simultaneously abut and limit the joystick up and down, thereby preventing the joystick from shifting during the assembly process and ensuring the assembly quality of the rubber sleeve.

[0008] In the above-mentioned seat joystick assembly rubber sleeve device, a support block is further arranged at a position of the machine base away from the assembly seat, and the top surface of the support block is inclined from top to bottom toward the assembly seat. The support block can better support the upturned part of the joystick, thereby better positioning the joystick.

[0009] In the above-mentioned seat joystick rubber sleeve assembly device, the supporting block and the positioning block are arranged along the circumference of the machine base, and the assembly seat has two and symmetrically arranged two sides of the supporting block. The distribution position of the supporting block and the positioning block of the above-mentioned structure can better adapt to the shape of the joystick, and the arrangement of two sets of assembly seat related structures can simultaneously perform the rubber sleeve assembly operation on both ends of the joystick, which is more efficient.

[0010] In the above-mentioned seat joystick assembly rubber sleeve device, the machine base is also provided with a positioning cylinder for driving the lever pressure plate to swing up and down, the piston rod of the positioning cylinder is vertically arranged and hinged with the end of the lever pressure plate, and the middle part of the lever pressure plate is hinged with the hinge block through the limit plate. By providing the positioning cylinder and limit plate of the above-mentioned structure, the lever pressure plate can be better driven to swing up and down, and the up and down swing position of the lever pressure plate can be made more accurate.

[0011] In the above-mentioned seat joystick rubber sleeve assembly device, the machine base is provided with an assembly cylinder and a slide rail, the assembly seat is connected to the slide rail through a slider, and the piston rod of the assembly cylinder is connected to the assembly seat to drive the assembly seat to move along the slide rail. The above-mentioned structure can better drive the assembly seat to move horizontally relative to the machine base, so as to better complete the assembly of the rubber sleeve.

[0012] In the above-mentioned seat joystick rubber sleeve assembly equipment, a limiting column 1 is provided on the machine base, and a limiting column 2 is fixedly connected to the assembly base. The limiting column 2 and the limiting column 1 are both horizontal and relatively arranged, and the position of the limiting column 1 can be horizontally moved relative to the machine base. When the rubber sleeve is in place, the limiting column 1 and the limiting column 2 are just against each other, so that the rubber sleeve can be more accurately installed, ensuring the quality of the rubber sleeve installation. At the same time, the position of the limiting column 1 can be horizontally moved relative to the machine base, so that the seat joystick rubber sleeve assembly equipment can be suitable for rubber sleeves of different sizes, and has better versatility.

[0013] In the above-mentioned seat joystick rubber sleeve assembly device, a profiling block is arranged in the receiving groove, and there are two profiling blocks, which are respectively arranged on the two side walls of the receiving groove along the horizontal direction, and the position of the profiling block can be horizontally moved relative to the assembly seat. The two profiling blocks can simulate the taking of the rubber sleeve by human hands, and at the same time, the position of the profiling block can be horizontally moved relative to the assembly seat, so that the distance between the two profiling blocks can be fine-tuned, so that the seat joystick rubber sleeve assembly device can be suitable for rubber sleeves of different sizes, and has better versatility.

[0014] In the above-mentioned seat joystick assembly rubber sleeve device, a driving cylinder is arranged on the assembly seat, and the piston rod of the driving cylinder is arranged vertically and connected to the upper end of the baffle plate. The driving cylinder can drive the baffle plate to move up and down, making the disassembly and maintenance of the baffle plate more convenient, and also preventing the baffle plate from self-displacement during use.

[0015] In the above-mentioned seat lever assembly rubber sleeve device, a protective cover is arranged on the machine base, and the protective cover is arranged outside the slide rail, the first limit column and the second limit column, and the receiving groove is located outside the protective cover. The protective cover can play a dustproof and protective role, making the seat lever assembly rubber sleeve device more durable.

[0016] Compared with the prior art, the advantages of the seat joystick rubber sleeve assembly equipment are that the seat joystick rubber sleeve assembly equipment can replace the manual operation of installing rubber sleeves on the two ends of the joystick, greatly reducing the labor intensity of workers and greatly improving the efficiency of seat joystick rubber sleeve assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the seat joystick assembly rubber sleeve device.

[0018] Figure 2 This is one of the three-dimensional structural schematic diagrams of the seat joystick assembly rubber sleeve equipment without the protective cover and part of the machine base.

[0019] Figure 3 This is the second schematic diagram of the three-dimensional structure of the seat joystick assembly rubber sleeve equipment without the protective cover and part of the machine base.

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the structure related to the assembly seat of the seat joystick assembly rubber sleeve equipment.

[0021] Figure 5 The utility model is a three-dimensional structural schematic diagram of a profiling block of a rubber sleeve device for assembling a seat joystick.

[0022] Figure 6 It is a cross-sectional view of the structure related to the assembly seat of the seat joystick assembly rubber sleeve equipment.

[0023] Figure 7 It is a three-dimensional structural schematic diagram of the related structure of the hinge block of the seat joystick assembly rubber sleeve device.

[0024] Figure 8 It is a three-dimensional structural schematic diagram of the seat joystick assembly rubber sleeve device when in use.

[0025] Fig. 9 It is a three-dimensional structural schematic diagram of the joystick and rubber sleeve involved in the seat joystick assembly rubber sleeve equipment.

[0026] In the figure, 1, machine base; 2, positioning block; 2a, positioning groove; 3, hinge block; 4, lever pressure plate; 5, assembly seat; 5a, accommodating groove; 6, material blocking plate; 6a, clearance hole; 7, support block; 8, auxiliary pressure plate; 9, supporting block; 9a, top surface; 10, positioning cylinder; 11, limit plate; 12, assembly cylinder; 13, slide rail; 14, slider; 15, limit column one; 16, limit column two; 17, profiling block; 18, driving cylinder; 19, protective cover; 20, joystick; 21, rubber sleeve. DETAILED DESCRIPTION

[0027] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0028] A seat lever assembly rubber sleeve device, refer to Figure 1-9, including a machine base 1, on which a positioning block 2 and a hinge block 3 are adjacently arranged, the top of the positioning block 2 has a positioning groove 2a which is opened downward and has a U-shaped cross section, the hinge block 3 is hinged with a lever pressure plate 4, the lever pressure plate 4 is located above the positioning groove 2a and can swing up and down and lock relative to the hinge block 3, the machine base 1 is also provided with an assembly seat 5 which can be horizontally moved close to or away from the positioning block 2, the side wall of the assembly seat 5 is provided with a receiving groove 5a in the horizontal direction, and a baffle plate 6 which penetrates the receiving groove 5a is provided on the assembly seat 5 in the longitudinal direction, and a clearance hole 6a is provided at the position of the baffle plate 6 located in the receiving groove 5a.

[0029] Specifically, refer to Figure 1-9 The machine base 1 is also provided with a positioning cylinder 10 for driving the lever pressure plate 4 to swing up and down, the piston rod of the positioning cylinder 10 is vertically arranged and hinged with the end of the lever pressure plate 4, and the middle part of the lever pressure plate 4 is hinged with the hinge block 3 through a limit plate 11; the machine base 1 is provided with an assembly cylinder 12 and a slide rail 13, the assembly seat 5 is connected to the slide rail 13 through a slider 14, the piston rod of the assembly cylinder 12 is connected to the assembly seat 5 to drive the assembly seat 5 to move along the slide rail 13; the assembly seat 5 is provided with a driving cylinder 18, the piston rod of the driving cylinder 18 is vertically arranged and connected to the upper end of the baffle plate 6; the machine base 1 is provided with a protective cover 19, the protective cover 19 is arranged on the outside of the slide rail 13, the limit column 15 and the limit column 2 16, and the accommodating groove 5a is located outside the protective cover 19.

[0030] Further, refer to Figure 1-9 The base 1 is further provided with a support block 7 at a position adjacent to the positioning block 2, and an auxiliary pressure plate 8 is fixedly connected to the lever pressure plate 4. The auxiliary pressure plate 8 is arranged above the support block 7 and intersects with the lever pressure plate 4; the base 1 is further provided with a supporting block 9 at a position away from the assembly seat 5, and the top surface 9a of the supporting block 9 is inclined from top to bottom toward the assembly seat 5.

[0031] Furthermore, refer to Figure 1-9 A profiling block 17 is arranged in the receiving groove 5a. The profiling block 17 has two profiling blocks 17 and is respectively arranged on the two side walls of the receiving groove 5a along the horizontal direction, and the position of the profiling block 17 can move horizontally relative to the assembly seat 5.

[0032] In this embodiment, the supporting block 9 and the positioning block 2 are preferably distributed along the circumference of the machine base 1, and the assembly seat 5 has two supporting blocks 9 that are symmetrically arranged on both sides; preferably, a limiting column 15 is arranged on the machine base 1, and a limiting column 2 16 is fixedly connected to the assembly seat 5, and the limiting column 2 16 and the limiting column 1 15 are horizontally and relatively arranged, and the position of the limiting column 15 can move horizontally relative to the machine base 1.

[0033] The following describes the working principle of the seat lever assembly rubber sleeve device:

[0034] During work, the worker first inserts the joystick 20 into the positioning groove 2a of the positioning block 2 on the machine base 1. At this time, the part of the joystick 20 used for hand pulling can automatically rest on the top surface 9a of the supporting block 9. At the same time, the joystick 20 also rests on the supporting block 7, and the two ends of the joystick 20 that need to be covered with rubber sleeves 21 are suspended. Then the worker starts the power supply, and the positioning cylinder 10 drives the lever pressure plate 4 to swing downward relative to the hinge block 3 until the lever pressure plate 4 presses the joystick 20 against the bottom wall of the positioning groove 2a. At the same time, the auxiliary pressure plate 8 fixed to the lever pressure plate 4 swings synchronously. After the lever pressure plate 4 stops swinging, the auxiliary pressure plate 8 can just press the joystick 20 against the supporting block 7. At this time, the positioning of the joystick 20 before assembly is completed.

[0035] It should be noted that, in the present embodiment, three groups of lever pressure plates 4 structures are arranged on the machine base 1, wherein two groups of lever pressure plates 4 structures are symmetrically arranged on both sides of the supporting block 9 and the lever pressure plates 4 of the lever pressure plate 4 structures are fixedly connected with auxiliary pressure plates 8, and the remaining group of lever pressure plates 4 structures are arranged opposite to the supporting block 9, the lever pressure plates 4 of the lever pressure plate 4 structures are not fixedly connected with auxiliary pressure plates 8, and the positioning groove 2a of the positioning block 2 located on the lever pressure plate 4 is also provided with a clearance notch for the lever pressure plate 4 to swing.

[0036] Next, the worker pre-installs the rubber sleeve 21 on the two ends of the joystick 20, and then the assembly cylinder 12 drives the assembly seat 5 to slide along the slide rail 13, so that the rubber sleeve 21 pre-installed on the joystick 20 enters the accommodating groove 5a of the assembly seat 5 until the end of the rubber sleeve 21 abuts against the baffle plate 6. The rubber sleeve 21 cannot move further inward, and the assembly seat 5 moves further along the slide rail 13 under the drive of the assembly cylinder 12. While the assembly seat 5 moves, the baffle plate 6 can push the rubber sleeve 21 to move toward the joystick 20. The two contour blocks 17 can simulate the human hand taking the rubber sleeve 21, and the baffle plate 6 can simulate the worker's exertion, so that the rubber sleeve 21 is sleeved on the predetermined position of the joystick 20. The assembly seat 5 related structure of this embodiment has two groups and is symmetrically arranged on both sides of the supporting block 9. The two groups of assembly seat 5 related structures can simultaneously perform the rubber sleeve 21 operation on both ends of the joystick 20, and the operation efficiency is higher. It should be noted that the clearance hole 6a on the baffle plate 6 is used for the end of the operating rod 20 to pass through, while the rubber sleeve 21 cannot pass through, so that the rubber sleeve 21 can be completely put into place under the push of the baffle plate 6 (refer to Fig. 9 The left end of the joystick 20 is a schematic diagram of the structure when it is completely put into place, and the right end of the joystick 20 is a schematic diagram of the structure when the rubber sleeve 21 explodes).

[0037] Finally, the assembly cylinder 12 drives the assembly seat 5 to move in the opposite direction along the slide rail 13 to reset. Because the spacing between the two contour blocks 17 is slightly larger than the width of the rubber sleeve 21, the rubber sleeve 21 will not be carried away from the joystick 20 when the assembly seat 5 moves in the opposite direction. Then, the positioning cylinder 10 drives the lever pressure plate 4 to swing upward relative to the hinge block 3, and the lever pressure plate 4 moves away from the joystick 20 and the positioning groove 2a, and the auxiliary pressure plate 8 also moves away from the joystick 20 and the support block 7 synchronously. Then the worker can remove the joystick 20 with the rubber sleeve 21.

[0038] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A seat lever assembly rubber sleeve device, comprising a base (1), characterized in that: The machine base (1) is provided with a positioning block (2) and an articulated block (3) adjacent to each other. The top of the positioning block (2) is provided with a positioning groove (2a) which is downwardly opened and has a U-shaped cross section. The articulated block (3) is hinged with a lever pressure plate (4). The lever pressure plate (4) is located above the positioning groove (2a) and can swing up and down relative to the articulated block (3) and be locked. The machine base (1) is also provided with an assembly seat (5) which can be horizontally moved close to or away from the positioning block (2). The side wall of the assembly seat (5) is provided with a receiving groove (5a) in the transverse direction, and the notch of the receiving groove (5a) is arranged toward the positioning block (2). The assembly seat (5) is provided with a material blocking plate (6) which is inserted into the receiving groove (5a) in the longitudinal direction, and a clearance hole (6a) is provided at the position of the material blocking plate (6) located in the receiving groove (5a).

2. A seat lever assembly rubber sleeve device according to claim 1, characterized in that: The machine base (1) is also provided with a support block (7) at a position adjacent to the positioning block (2); an auxiliary pressure plate (8) is fixedly connected to the lever pressure plate (4); the auxiliary pressure plate (8) is arranged above the support block (7) and intersects with the lever pressure plate (4).

3. A seat lever assembly rubber sleeve device according to claim 1, characterized in that: A supporting block (9) is also provided at a position of the machine base (1) away from the assembly seat (5), and a top surface (9a) of the supporting block (9) is inclined from top to bottom toward the assembly seat (5).

4. A seat lever assembly rubber sleeve device according to claim 3, characterized in that: The supporting blocks (9) and the positioning blocks (2) are distributed along the circumference of the machine base (1), and the assembly seat (5) has two supporting blocks (9) which are symmetrically arranged on both sides.

5. A seat lever assembly rubber sleeve device according to any one of claims 1 to 4, characterized in that: The machine base (1) is also provided with a positioning cylinder (10) for driving the lever pressure plate (4) to swing up and down. The piston rod of the positioning cylinder (10) is vertically arranged and hinged to the end of the lever pressure plate (4). The middle part of the lever pressure plate (4) is hinged to the hinge block (3) via a limit plate (11).

6. A seat lever assembly rubber sleeve device according to any one of claims 1 to 4, characterized in that: The machine base (1) is provided with an assembly cylinder (12) and a slide rail (13); the assembly seat (5) is connected to the slide rail (13) via a slider (14); and the piston rod of the assembly cylinder (12) is connected to the assembly seat (5) to drive the assembly seat (5) to move along the slide rail (13).

7. A seat lever assembly rubber sleeve device according to claim 6, characterized in that: A limiting column 1 (15) is arranged on the machine base (1), and a limiting column 2 (16) is fixedly connected to the assembly base (5); the limiting column 2 (16) and the limiting column 1 (15) are arranged horizontally and opposite to each other, and the position of the limiting column 1 (15) can be moved horizontally relative to the machine base (1).

8. A seat lever assembly rubber sleeve device according to any one of claims 1 to 4, characterized in that: The receiving groove (5a) is provided with a profiling block (17), which has two profiling blocks (17) and are respectively arranged on two side walls of the receiving groove (5a) along the horizontal direction, and the position of the profiling blocks (17) can be horizontally moved relative to the assembly seat (5).

9. A seat lever assembly rubber sleeve device according to any one of claims 1 to 4, characterized in that: A driving cylinder (18) is arranged on the assembly seat (5), and a piston rod of the driving cylinder (18) is arranged vertically and connected to the upper end of the material blocking plate (6).

10. The seat lever assembly rubber sleeve device according to claim 7, characterized in that: The machine base (1) is provided with a protective cover (19), which is arranged outside the slide rail (13), the first limiting column (15) and the second limiting column (16), and the containing groove (5a) is located outside the protective cover (19).

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