Angle adjusting device for seat mounting plate

Abstract

The utility model is suitable for the technical field of automobile parts, and provides a seat mounting plate angle adjusting device which comprises a fixed base, an adjusting slot is formed in the top of the fixed base, a lower inserting rod is movably connected to the inner wall of the adjusting slot, an anti-skid sleeve is fixedly connected to the outer wall of the lower inserting rod, and the anti-skid sleeve is fixedly connected to the outer wall of the lower inserting rod. By arranging the fixing base and the upper positioning base, the seat mounting plate can be mounted through the lower inserting rod and the fixing base firstly, and due to the fact that the adjusting inserting groove and the positioning inserting groove are formed in the fixing base and the upper positioning base correspondingly, adjusting and positioning can be conducted according to different types of seats, and the positioning accuracy is improved. And meanwhile, the seat foundation plate and the upper positioning seat are limited through the upper inserting rod, and the adjusting rod is rotated to drive the upper positioning seat to ascend, so that the angle of the seat foundation plate can be adjusted, it is guaranteed that the seat foundation plate cannot interfere with seat accessories within the adjustable range, and meanwhile the adjusting requirements of seats of different models can be met.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile components, and in particular relates to an angle adjustment device for a seat mounting plate. Background Art

[0002] As an important component of automobile interiors, seats play an increasingly important role. Tests and design development related to seat comfort are also increasing. Many ergonomic experiments are also inseparable from seats. When conducting seat comfort-related tests or ergonomic experiments, it is often necessary to fix different seats to the bottom plate or support plate (collectively referred to as mounting plate) and to install and fix them according to the inclination state of the slide rail of the seat on the actual vehicle.

[0003] Currently, the seat mounting plate angle adjustment device is only suitable for the slide rails of specific types of vehicle models when adjusting the seat angle, and cannot be suitable for seats of different types of vehicle models. In addition, since there are many parts installed at the bottom of the car seat cushion, interference is prone to occur, resulting in the inability to fully achieve the angle requirements of the seat mounting plate, which brings limitations to the adjustment use. Utility Model Content

[0004] The utility model provides a seat mounting plate angle adjustment device, which aims to solve the problem that the slide rail is only suitable for a specific type of vehicle and cannot be suitable for seats of different types of vehicles, and the angle requirement of the seat mounting plate cannot be fully achieved due to the large number of parts installed at the bottom of the vehicle seat cushion, which is prone to interference.

[0005] The utility model is implemented as follows: a seat mounting plate angle adjustment device comprises a fixed base: an adjustment slot is provided at the top of the fixed base, the inner wall of the adjustment slot is movably connected to a lower plug rod, the outer wall of the lower plug rod is fixedly connected to a non-slip sleeve, the outer wall of the lower plug rod is movably connected to a limiting ring, the top of the fixed base is fixedly connected to a movable seat, the inner wall of the movable seat is movably connected to an adjusting rod, one end of the adjusting rod is fixedly connected to a rotating handle, the outer wall of the adjusting rod is movably connected to an upper positioning seat, the inner wall of the upper positioning seat is movably connected to the upper plug rod, the outer wall of the upper plug rod is fixedly connected to a fastening sleeve, and a positioning slot is provided at the bottom of the upper positioning seat.

[0006] Preferably, the inner wall of the fixed base is movably connected to a seat mounting plate, a hinge is provided on the top of the seat mounting plate, the top of the seat mounting plate is movably connected to a seat base plate, and the seat base plate is movably connected to the seat mounting plate through a hinge.

[0007] Preferably, a mounting groove is provided on the top of the upper positioning seat, and a threaded sleeve is provided on the inner wall of the mounting groove, and the upper positioning seat is movably connected to the adjusting rod through the threaded sleeve.

[0008] Preferably, a bearing is provided on the inner wall of the movable seat, and the inner ring of the bearing is fixedly connected to one end of the adjusting rod, and the movable seat is movably connected to the adjusting rod through the bearing.

[0009] Preferably, a telescopic sleeve is fixedly connected to the top of the fixed base, and one end of the telescopic sleeve is fixedly connected to the bottom of the upper positioning seat.

[0010] Preferably, the upper insertion rod is movably connected to the upper positioning seat through a positioning slot, and the fastening sleeve is a rubber fastening sleeve.

[0011] Preferably, the anti-slip sleeve is a rubber anti-slip sleeve, and the limiting ring is a hard rubber limiting ring.

[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0013] By setting a fixed base and an upper positioning seat, the seat mounting plate can be installed on the fixed base through the lower plug rod first. Since the fixed base and the upper positioning seat are respectively provided with adjustment slots and positioning slots, the positioning can be adjusted according to different types of seats. At the same time, the seat base plate and the upper positioning seat are limited by the upper plug rod, and the upper positioning seat is driven up by rotating the adjustment rod, so that the angle of the seat base plate can be adjusted, which not only ensures that there will be no interference with the seat accessories within the adjustable range, but also can meet the adjustment requirements of different models of seats. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view structural diagram of the utility model;

[0015] Figure 2 This is a side view of the structure of the utility model;

[0016] Figure 3 This is a structural diagram of the fixed base and upper positioning seat of the utility model;

[0017] Figure 4 This is a schematic diagram of the lower insertion rod structure of the utility model.

[0018] In the figure: 1. Fixed base; 2. Adjustment slot; 3. Lower plug rod; 4. Anti-slip sleeve; 5. Limiting ring; 6. Seat mounting plate; 7. Hinge; 8. Seat base plate; 9. Telescopic sleeve; 10. Movable seat; 11. Adjustment rod; 12. Turning handle; 13. Upper positioning seat; 14. Upper plug rod; 15. Fastening sleeve; 16. Positioning slot. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0020] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The present invention provides a device for adjusting the angle of a seat mounting plate. Figure 1-4 As shown, it includes a fixed base 1: an adjusting slot 2 is provided at the top of the fixed base 1, the inner wall of the adjusting slot 2 is movably connected with a lower plug rod 3, the outer wall of the lower plug rod 3 is fixedly connected with an anti-slip sleeve 4, the outer wall of the lower plug rod 3 is movably connected with a limiting ring 5, the top of the fixed base 1 is fixedly connected with a movable seat 10, the inner wall of the movable seat 10 is movably connected with an adjusting rod 11, one end of the adjusting rod 11 is fixedly connected with a rotating handle 12, the outer wall of the adjusting rod 11 is movably connected with an upper positioning seat 13, the inner wall of the upper positioning seat 13 is movably connected with an upper plug rod 14, the outer wall of the upper plug rod 14 is fixedly connected with a fastening sleeve 15, and a positioning slot 16 is provided at the bottom of the upper positioning seat 13.

[0022] It should be noted that the existing seat mounting plate angle adjustment device is only suitable for the slide rails of specific types of vehicle models when adjusting the seat angle, and cannot be adapted to different types of vehicle seats. In addition, due to the large number of parts installed at the bottom of the vehicle seat cushion, interference is likely to occur, resulting in the inability to fully achieve the angle requirements of the seat mounting plate, which brings limitations to adjustment use. Therefore, in order to solve the problem that the existing slide rails are only suitable for specific types of vehicle models and cannot be adapted to different types of vehicle seats, and due to the large number of parts installed at the bottom of the vehicle seat cushion, interference is likely to occur, resulting in the inability to fully achieve the angle requirements of the seat mounting plate, this solution provides a fixed base 1 and an upper positioning seat 13. The seat mounting plate 6 can be first installed on the fixed base 1 via the lower insertion rod 3. Since the fixed base 1 and the upper positioning seat 13 are respectively provided with an adjustment slot 2 and a positioning slot 16, they can be adjusted and positioned according to different types of seats. At the same time, the seat base plate 8 and the upper positioning seat 13 are limited by the upper insertion rod 14. When the adjustment rod 11 is rotated, the upper positioning seat 13 is driven to rise, thereby adjusting the angle of the seat base plate 8. This not only ensures that there is no interference with seat accessories within the adjustable range, but also meets the adjustment requirements of different types of seats.

[0023] Specifically, in this embodiment, this solution mainly includes that the inner wall of the fixed base 1 is movably connected to the seat mounting plate 6, the top of the seat mounting plate 6 is provided with a hinge 7, the top of the seat mounting plate 6 is movably connected to the seat base plate 8, and the seat base plate 8 is movably connected to the seat mounting plate 6 through the hinge 7.

[0024] In a further preferred embodiment of the present invention, Figure 2 As shown, a mounting groove is provided on the top of the upper positioning seat 13, and a threaded sleeve is provided on the inner wall of the mounting groove. The upper positioning seat 13 is movably connected to the adjusting rod 11 through the threaded sleeve, so that the upper positioning seat 13 and the adjusting rod 11 can be threadedly installed, so that the upper positioning seat 13 can be adjusted to rise and fall when the adjusting rod 11 is rotated.

[0025] In this embodiment, one end of the seat mounting plate 6 is first installed in the fixed base 1, and then one end of the seat base plate 8 is installed in the upper positioning seat 13, and the lower insertion rod 3 and the upper insertion rod 4 are respectively inserted into the adjustment slot 2 and the positioning slot 6 according to the size of the seat to limit the seat base plate 8 and the seat mounting plate 6, and then the adjustment rod 11 is rotated to drive the upper positioning seat 13 to rise, so that the seat base plate 8 can be tilted and adjusted, which not only ensures that there will be no interference with the seat accessories within the adjustable range, but also can meet the adjustment requirements of different models of seats.

[0026] In a further preferred embodiment of the present invention, Figure 1-3As shown, a bearing is provided on the inner wall of the movable seat 10 , and the inner ring of the bearing is fixedly connected to one end of the adjustment rod 11 , and the movable seat 10 is movably connected to the adjustment rod 11 through the bearing.

[0027] In this embodiment, it can be movably connected to the adjustment rod 11, so that the adjustment rod 11 can be rotated and adjusted normally.

[0028] In a further preferred embodiment of the present invention, Figure 1-3 As shown, a telescopic sleeve 9 is fixedly connected to the top of the fixed base 1 , and one end of the telescopic sleeve 9 is fixedly connected to the bottom of the upper positioning seat 13 .

[0029] In this embodiment, it can play a role of limiting guidance when adjusting the lifting of the upper positioning seat 13.

[0030] In a further preferred embodiment of the present invention, Figure 1-3 As shown, the upper insertion rod 14 is movably connected to the upper positioning seat 13 through the positioning slot 16, and the fastening sleeve 15 is a rubber fastening sleeve.

[0031] In this embodiment, the convenience and efficiency of the positioning operation can be improved, and the firmness of the limit can also be improved.

[0032] In a further preferred embodiment of the present invention, Figure 1-4 As shown, the anti-slip sleeve 4 is a rubber anti-slip sleeve, and the limiting ring 5 is a hard rubber limiting ring.

[0033] In this embodiment, the convenience and efficiency of the positioning operation can be improved, and the firmness of the limit can also be improved.

[0034] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0035] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely illustrative, such as the division of the above-mentioned units. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the coupling or communication connection between each other shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0036] The units described above as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A seat mounting plate angle adjustment device, characterized in that: The invention comprises a fixed base (1): an adjusting slot (2) is provided on the top of the fixed base (1); a lower plug rod (3) is movably connected to the inner wall of the adjusting slot (2); an anti-slip sleeve (4) is fixedly connected to the outer wall of the lower plug rod (3); a limiting ring (5) is movably connected to the outer wall of the lower plug rod (3); a movable seat (10) is fixedly connected to the top of the fixed base (1); an adjusting rod (11) is movably connected to the inner wall of the movable seat (10); a rotating handle (12) is fixedly connected to one end of the adjusting rod (11); an upper positioning seat (13) is movably connected to the outer wall of the adjusting rod (11); an upper plug rod (14) is movably connected to the inner wall of the upper plug rod (14); a fastening sleeve (15) is fixedly connected to the outer wall of the upper plug rod (14); and a positioning slot (16) is provided on the bottom of the upper positioning seat (13).

2. A seat mounting plate angle adjustment device according to claim 1, characterized in that: The inner wall of the fixed base (1) is movably connected to a seat mounting plate (6), a hinge (7) is provided on the top of the seat mounting plate (6), the top of the seat mounting plate (6) is movably connected to a seat base plate (8), and the seat base plate (8) is movably connected to the seat mounting plate (6) via the hinge (7).

3. A seat mounting plate angle adjustment device according to claim 1, characterized in that: The top of the upper positioning seat (13) is provided with a mounting groove, and the inner wall of the mounting groove is provided with a threaded sleeve, and the upper positioning seat (13) is movably connected to the adjustment rod (11) through the threaded sleeve.

4. A seat mounting plate angle adjustment device according to claim 1, characterized in that: A bearing is provided on the inner wall of the movable seat (10), and the inner ring of the bearing is fixedly connected to one end of the adjusting rod (11), and the movable seat (10) is movably connected to the adjusting rod (11) through the bearing.

5. The seat mounting plate angle adjustment device according to claim 1, characterized in that: A telescopic sleeve (9) is fixedly connected to the top of the fixed base (1), and one end of the telescopic sleeve (9) is fixedly connected to the bottom of the upper positioning seat (13).

6. The seat mounting plate angle adjustment device according to claim 1, characterized in that: The upper insertion rod (14) is movably connected to the upper positioning seat (13) through a positioning slot (16), and the fastening sleeve (15) is a rubber fastening sleeve.

7. The seat mounting plate angle adjustment device according to claim 1, characterized in that: The anti-slip sleeve (4) is a rubber anti-slip sleeve, and the limiting ring (5) is a hard rubber limiting ring.

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