Turnover structure for automobile seat machining

Abstract

The utility model relates to the technical field of automobile seat machining, in particular to an automobile seat machining overturning structure which comprises a first bottom frame and a second bottom frame which are oppositely distributed, and a first guide rail is fixedly connected between the first bottom frame and the second bottom frame. A bottom plate and a mounting seat which are matched are fixedly connected between the first bottom frame and the second bottom frame, a second guide rail and a hydraulic rod are fixedly arranged on the inner side of the mounting seat and the surface of the bottom plate respectively, a supporting assembly is movably arranged above the bottom plate, and the hydraulic rod is connected with the supporting assembly. The effect of conveniently driving the two supporting frame structures to adjust the distance is achieved through the movably-arranged second clamping base, the effect of supporting and assisting the whole supporting assembly is achieved through the supporting arms, and meanwhile the effect of conveniently overturning the whole supporting assembly is achieved; when the first supporting frame and the second supporting frame clamp and fix the external seat, the sleeve rod movably connected with the two supporting frame structures in a sleeving mode can guarantee the stress stability of the position of the first bent part.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seat processing, in particular to an automobile seat processing flip structure. Background Art

[0002] Car seats can be divided into split seats and long seats according to their shape, fixed, detachable and adjustable according to their function, and single, double and multi-person chairs according to the number of passengers. However, these seats need to be turned over during processing.

[0003] However, since the car seat is very heavy, a flipping device is indispensable in the flipping process. When the existing flipping device is used, the seat needs to be clamped by the clamping structure therein before the flipping operation is completed. The problems are:

[0004] When the clamping structure clamps the seat, the clamping contact area between the seat and the seat is small, which leads to unstable clamping, deviation and falling due to the change in the flipping angle of the seat flipping force during the subsequent flipping operation. At the same time, the existing flipping device cannot provide stable support for the entire seat during the flipping process, and it is easy to fall during the flipping adjustment.

[0005] Therefore, the utility model proposes a car seat processing flip structure. Utility Model Content

[0006] In view of the defects in the prior art, the present invention provides a car seat processing flip structure that can solve the following problems:

[0007] The clamping structure has a small contact area with the seat when clamping it. This results in unstable clamping and deviation during subsequent flipping operations due to the changing flipping angle caused by the force applied to the seat.

[0008] It cannot provide stable support for the entire seat and may easily cause it to fall during flip adjustment.

[0009] In order to solve the above technical problems, the present invention proposes the following technical solutions:

[0010] A vehicle seat processing and flipping structure comprises a first base frame and a second base frame arranged relatively to each other, a first guide rail fixedly connected between the first base frame and the second base frame, a base plate and a mounting seat provided in a matching manner fixedly connected between the first base frame and the second base frame, a second guide rail and a hydraulic rod fixedly provided on the inner side of the mounting seat and on the surface of the base plate, respectively, a support assembly movably provided above the base plate, and the hydraulic rod and the support assembly connected;

[0011] The support assembly includes a first support frame and a second support frame distributed adjacent to each other, and both ends of the first support frame and the second support frame are provided with a first bending portion and a second bending portion, the inner sides of one end of the first support frame and the second support frame are fixedly connected to a support plate, and the outer sides of one end of the first support frame and the second support frame are provided with a matching support platform, a first guide seat and a connecting seat, both ends of the support platform are movably connected to the first clamping seat above, the inner side of the first clamping seat is fixedly connected to the telescopic rod and the upper baffle distributed above and below, the first clamping seat is movably connected to the second bending portion at the same time, the outer sides of the first support frame and the second support frame are movably connected to the support arm, the bottom of the support arm is movably connected to the second clamping seat, and the second clamping seat is movably connected to the second base frame at the same time.

[0012] Furthermore, two groups of first guide rails are provided, which are located at both ends between the first base frame and the second base frame, and are arranged longitudinally. The mounting base is fixedly connected to one side of the top of the base plate. The two are fixedly connected in an upper and lower position in the center between the first base frame and the second base frame, and are located between the two groups of first guide rails.

[0013] Furthermore, the second guide rail and the hydraulic rod are arranged adjacent to each other, and the hydraulic rod is fixedly connected to the connecting seat at the same time.

[0014] Furthermore, the support platform is arranged horizontally, and a horizontal sliding track is provided on the upper surface of both ends corresponding to the first clamping seat. The first guide seat is fixedly connected to the two ends of the bottom of the support platform and is slidingly sleeved with the first guide rail, and the connecting seat is arranged horizontally in an "L" shape, with one side of the surface slidingly sleeved with the second guide rail and the other side fixedly connected to the hydraulic rod.

[0015] Furthermore, the first clamping seat is provided with two groups, which are arranged in a "cross" shape as a whole. The bottom end thereof is movably embedded in the sliding track on the surface of the support platform, and the top end of the first clamping seat and the second bending part are movably clamped and connected by an axis.

[0016] Furthermore, the telescopic rod is arranged horizontally and is configured as an electric telescopic rod, and both ends of the upper baffle are fixedly connected to the inner side of the first clamping seat at the same time.

[0017] Furthermore, the first bending portion is an arc-shaped bending protrusion located at the top end of the two sets of support frame structures, the second bending portion is an "L"-shaped bending protrusion located at the bottom end of the two sets of support frame structures, the second bending portion is arranged in a trapezoidal shape in a vertical section, and the inner surface of the second bending portion is attached with a protruding sponge cushioning pad;

[0018] The support plate is located at the inner side of one end close to the first bending portion, and a protruding sponge buffer pad is provided on the surface of the support plate.

[0019] Furthermore, transverse sliding tracks are provided on both sides of the inner surface of the second base frame corresponding to the support arms.

[0020] Furthermore, the support arm and the second clamping seat are matched with two groups, the top of the support arm is movably connected to the outer surface of the two groups of support frame structures through a shaft body, and the outer end of the second clamping seat is integrally formed with a sliding head, which is also embedded in a sliding track corresponding to the surface of the second base frame;

[0021] The sleeve rod is arranged horizontally, and both ends are movably sleeved with the corresponding first bending parts.

[0022] From the above technical solution, it can be seen that the beneficial effects of the utility model are:

[0023] 1. The utility model uses the first guide rail to facilitate the sliding adjustment of the entire support assembly along the first guide rail, uses the base plate and the mounting seat to facilitate the installation and fixation of the second guide rail and the hydraulic rod, uses the second guide rail to ensure the stability of the entire support assembly when sliding along the first guide rail, and uses the hydraulic rod to push the entire support assembly to slide and adjust.

[0024] 2. The support platform is used to facilitate the sliding adjustment of the first clamping seat along the sliding track on its surface, and at the same time, it plays a supporting role on the two sets of support frame structures. The first guide seat and the connecting seat are used to facilitate the sliding adjustment of the entire support assembly.

[0025] 3. The telescopic rod is used to drive the first clamping seat to slide and adjust along the sliding track on the surface of the support platform, and the first clamping seat is used to drive the first support frame and the second support frame connected thereto to adjust the distance. At the same time, the first clamping seat is used to facilitate the flipping adjustment of the entire support assembly.

[0026] 4. Through the first support frame and the second support frame, in conjunction with the first bent portion and the second bent portion provided at their respective outer ends, the effect of clamping and positioning the external seat is achieved, and the effect of auxiliary support for the external seat is achieved through the support plate.

[0027] 5. The movable second clamping seat is used to facilitate the adjustment of the spacing between the two support frame structures. The support arm is used to assist in supporting the entire support assembly and facilitate the flipping operation of the entire support assembly.

[0028] 6. When the first support frame and the second support frame clamp and fix the external seat, the sleeve rod movably connected to the two sets of support frame structures can ensure the force stability of the first bending portion. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly describes the drawings required for the specific embodiments or the description of the prior art. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. Elements or parts in the drawings are not necessarily drawn to scale.

[0030] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the connection of the support components in the present utility model;

[0032] Figure 3 For this utility model Figure 1 A magnified view of the structure at center A;

[0033] Figure 4 For this utility model Figure 1 Enlarged view of the structure at point B in the middle.

[0034] Reference numerals:

[0035] 1. First base frame; 2. Second base frame; 3. Base plate; 4. Mounting seat; 5. First guide rail; 6. Support platform; 7. First guide seat; 8. Connecting seat; 9. First clamping seat; 10. Telescopic rod; 11. Upper baffle; 12. Support assembly; 13. First support frame; 14. Second support frame; 15. First bending portion; 16. Second bending portion; 17. Support plate; 18. Second clamping seat; 19. Support arm; 20. Hydraulic rod; 21. Second guide rail; 22. Sleeve rod. DETAILED DESCRIPTION

[0036] The following embodiments of the technical solution of the present invention are described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are therefore only examples and are not intended to limit the scope of protection of the present invention.

[0037] See Figure 1-4 As shown, a car seat processing and flipping structure includes a first base frame 1 and a second base frame 2 arranged relatively to each other, a first guide rail 5 fixedly connected between the first base frame 1 and the second base frame 2, a base plate 3 and a mounting seat 4 provided therebetween are also fixedly connected therebetween, a second guide rail 21 and a hydraulic rod 20 are fixedly provided on the inner side of the mounting seat 4 and on the surface of the base plate 3, respectively, a support assembly 12 is movably provided above the base plate 3, and the hydraulic rod 20 is connected to the support assembly 12;

[0038] The support assembly 12 includes a first support frame 13 and a second support frame 14 distributed adjacent to each other, and both ends of the first support frame 13 and the second support frame 14 are provided with a first bending portion 15 and a second bending portion 16, the inner sides of one end of the first support frame 13 and the second support frame 14 are fixedly connected with a support plate 17, and the outer sides of one end of the first support frame 13 and the second support frame 14 are provided with a matching support platform 6, a first guide seat 7 and a connecting seat 8, both ends of the support platform 6 are movably connected with a first clamping seat 9 on the top, and the inner side of the first clamping seat 9 is fixedly connected with a telescopic rod 10 and an upper baffle 11 distributed above and below, and the first clamping seat 9 is movably connected with the second bending portion 16 at the same time, and the outer sides of the first support frame 13 and the second support frame 14 are movably connected with a support arm 19, and the bottom of the support arm 19 is movably connected with a second clamping seat 18, and the second clamping seat 18 is movably connected with the second base frame 2 at the same time. When the device is in use, the external seat is placed according to the position of the two groups of support frame structures, and the first bending portion 15 and The second bending portion 16 limits and supports the external seat from both ends, effectively ensuring the subsequent clamping stability and flipping stability of the seat. Then the telescopic rod 10 is started, and under the action of the first clamping seat 9, the two groups of support frame structures are driven to approach each other, and the external seat placed therein is clamped and fixed from both sides. When it needs to be flipped, the hydraulic rod 20 is started, and under the action of the connecting seat 8, the entire support assembly 12 is pushed to slide along the two groups of guide rail structures. During the sliding process, the angle between the support arm 19 and the second clamping seat 18 is adaptively adjusted as the support assembly 12 slides, so that the two groups of support frame structures and the seats fixed thereon are in a flipped state, thereby completing the flipping adjustment required for the external seat processing. When the overall device is in use, it stably clamps the external seat from both sides according to the shape of the seat. At the same time, the support frame structure therein can effectively support the external seat to ensure its flipping stability, so as to facilitate subsequent processing operations.

[0039] In the embodiment of the present invention, two groups of first guide rails 5 are provided, which are located at both ends between the first base frame 1 and the second base frame 2 and are arranged longitudinally. The mounting seat 4 is fixedly connected to one side of the top of the bottom plate 3. The two are fixedly connected in an upper and lower position in the middle position between the first base frame 1 and the second base frame 2, and are located between the two groups of first guide rails 5. The second guide rail 21 and the hydraulic rod 20 are adjacently distributed, and the hydraulic rod 20 is fixedly connected to the connecting seat 8 at the same time. The first guide rail 5 is used to facilitate the sliding adjustment of the entire support assembly 12 along it, and the bottom plate 3 and the mounting seat 4 are used to facilitate the installation and fixation of the second guide rail 21 and the hydraulic rod 20. The second guide rail 21 is used to ensure the stability of the entire support assembly 12 when sliding along the first guide rail 5, and the hydraulic rod 20 is used to push the entire support assembly 12 to slide and adjust.

[0040] The support platform 6 is arranged horizontally, and a horizontal sliding track is provided on the upper surface of both ends corresponding to the first clamping seat 9. The first guide seat 7 is fixedly connected to the two ends of the bottom of the support platform 6, and is slidably sleeved with the first guide rail 5, and the connecting seat 8 is arranged horizontally in an "L" shape, with one side of the surface slidingly sleeved with the second guide rail 21, and the other side fixedly connected to the hydraulic rod 20. The support platform 6 is used to facilitate the sliding adjustment of the first clamping seat 9 along the sliding track on its surface, and at the same time, it plays a supporting effect on the two groups of support frame structures. The first guide seat 7 and the connecting seat 8 are used to facilitate the sliding adjustment of the entire support assembly 12.

[0041] The hydraulic rod 20 pushes the connecting seat 8 , thereby causing the entire support assembly 12 to slide and adjust along the first guide rail 5 and the second guide rail 21 between the two sets of chassis structures.

[0042] The first clamping seat 9 is provided with two groups, and the overall arrangement is in a "cross" shape. The bottom end thereof is movably embedded in the sliding track on the surface of the support platform 6, and the top end of the first clamping seat 9 and the second bending portion 16 are movably clamped and connected by an axis. The telescopic rod 10 is arranged horizontally and is set as an electric telescopic rod. Both ends of the upper baffle 11 are fixedly connected to the inner side of the first clamping seat 9 at the same time. The telescopic rod 10 is used to drive the first clamping seat 9 to slide and adjust along the sliding track on the surface of the support platform 6. The first clamping seat 9 is used to drive the first support frame 13 and the second support frame 14 connected thereto to adjust the spacing. At the same time, the first clamping seat 9 is used to facilitate the flipping and adjustment of the entire support assembly 12.

[0043] The first bending portion 15 is an arc-shaped bending protrusion located at the top end of the two groups of support frame structures, and the second bending portion 16 is an "L"-shaped bending protrusion located at the bottom end of the two groups of support frame structures. The second bending portion 16 is trapezoidal in vertical section, and a protruding sponge buffer pad is attached to the inner surface of the second bending portion 16. The support plate 17 is located at the inner side of one end close to the first bending portion 15, and a protruding sponge buffer pad is provided on its surface. Through the first support frame 13 and the second support frame 14, in conjunction with the first bending portion 15 and the second bending portion 16 provided at their respective outer ends, the effect of clamping and positioning the external seat is achieved, and the effect of auxiliary support of the external seat is achieved through the support plate 17.

[0044] The corresponding support arms 19 on both sides of the inner surface of the second base frame 2 are provided with horizontal sliding rails, and the support arms 19 and the second clamping seat 18 are matched with two groups. The top of the support arm 19 is movably connected to the outer surfaces of the two groups of support frame structures through the axis body, and the outer end of the second clamping seat 18 is integrally formed with a sliding head, which is also embedded in the sliding rails corresponding to the surface of the second base frame 2. The movably arranged second clamping seat 18 can facilitate the adjustment of the spacing between the two groups of support frame structures, and the support arms 19 can assist in supporting the entire support assembly 12, and at the same time facilitate the flipping operation of the entire support assembly 12.

[0045] The sleeve rod 22 is arranged horizontally, and its two ends are movably connected to the corresponding first bending parts 15. When the first support frame 13 and the second support frame 14 clamp and fix the external seat, the sleeve rod 22 movably connected to the two groups of support frame structures can ensure the force stability of the position of the first bending part 15.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and description of the present invention.

Claims

1. A car seat processing flip structure, characterized by: The invention comprises a first base frame (1) and a second base frame (2) which are relatively distributed, a first guide rail (5) being fixedly connected between the first base frame (1) and the second base frame (2), a base plate (3) and a mounting seat (4) which are matched and fixedly connected between the first base frame (1) and the second base frame (2), a second guide rail (21) and a hydraulic rod (20) being fixedly arranged on the inner side of the mounting seat (4) and the surface of the base plate (3), a support assembly (12) being movably arranged above the base plate (3), and the hydraulic rod (20) and the support assembly (12) being connected; The support assembly (12) includes a first support frame (13) and a second support frame (14) which are adjacently distributed. Both ends of the first support frame (13) and the second support frame (14) are provided with a first bending portion (15) and a second bending portion (16). The inner sides of one end of the first support frame (13) and the second support frame (14) are fixedly connected with a support plate (17). The outer sides of one end of the first support frame (13) and the second support frame (14) are provided with a matching support platform (6), a first guide seat (7) and a connecting seat (8). Both ends of the support platform (6) are movably connected to the upper part with a first clamping seat (9), the inner side of the first clamping seat (9) is fixedly connected to the telescopic rod (10) and the upper baffle (11) distributed above and below, the first clamping seat (9) is also movably connected to the second bending portion (16), the outer sides of the first support frame (13) and the second support frame (14) are both movably connected to the support arm (19), the bottom of the support arm (19) is movably connected to the second clamping seat (18), and the second clamping seat (18) is also movably connected to the second base frame (2).

2. The automobile seat processing and flipping structure according to claim 1, characterized in that: Two groups of the first guide rails (5) are provided, located at both ends between the first base frame (1) and the second base frame (2), and are arranged longitudinally. The mounting seat (4) is fixedly connected to one side of the top of the bottom plate (3). The two are fixedly connected in an upper and lower position at a central position between the first base frame (1) and the second base frame (2), and are located between the two groups of first guide rails (5).

3. The automobile seat processing and flipping structure according to claim 1, characterized in that: The second guide rail (21) and the hydraulic rod (20) are arranged adjacent to each other, and the hydraulic rod (20) is fixedly connected to the connecting seat (8) at the same time.

4. The automobile seat processing and flipping structure according to claim 1, characterized in that: The support platform (6) is arranged horizontally, and a horizontal sliding track is provided on the upper surface of both ends corresponding to the first clamping seat (9). The first guide seat (7) is fixedly connected to the two ends of the bottom of the support platform (6) and is slidably connected to the first guide rail (5). The connecting seat (8) is arranged in a horizontal "L" shape, with one side of the surface slidably connected to the second guide rail (21) and the other side fixedly connected to the hydraulic rod (20).

5. The automobile seat processing and flipping structure according to claim 1, characterized in that: The first clamping seat (9) is provided with two groups, which are arranged in a "cross" shape as a whole, and the bottom end thereof is movably embedded in the sliding track on the surface of the support platform (6), and the top end of the first clamping seat (9) and the second bending portion (16) are movably clamped and connected via a shaft.

6. The automobile seat processing and flipping structure according to claim 1, characterized in that: The telescopic rod (10) is arranged horizontally and is configured as an electric telescopic rod. Both ends of the upper baffle (11) are fixedly connected to the inner side of the first clamping seat (9) at the same time.

7. The automobile seat processing and flipping structure according to claim 1, characterized in that: The first bending portion (15) is an arc-shaped bending protrusion located at the top end of the two sets of support frame structures, the second bending portion (16) is an "L"-shaped bending protrusion located at the bottom end of the two sets of support frame structures, the second bending portion (16) is arranged in a trapezoidal shape in vertical section, and a protruding sponge cushion is attached to the inner surface of the second bending portion (16); The support plate (17) is located at an inner side of one end close to the first bending portion (15), and a protruding sponge buffer pad is provided on the surface of the support plate (17).

8. The automobile seat processing and flipping structure according to claim 1, characterized in that: Transverse sliding tracks are provided on both sides of the inner surface of the second base frame (2) corresponding to the support arms (19).

9. The automobile seat processing and flipping structure according to claim 1, characterized in that: The support arm (19) and the second clamping seat (18) are matched with two groups, the top end of the support arm (19) is movably connected to the outer surface of the two groups of support frame structures through the shaft body, and the outer end of the second clamping seat (18) is integrally formed with a sliding head, and the sliding head is embedded in the sliding track correspondingly opened on the surface of the second base frame (2); The sleeve rod (22) is arranged transversely, and its two ends are movably sleeved with the corresponding first bending parts (15).

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