CN217783241U

CN217783241U - Single-arm type lifter structure

Info

Publication number: CN217783241U
Application number: CN202220922329.3U
Authority: CN
Inventors: 高伟伟; 杨泽彦; 滕淑红; 熊运生; 董勇锋
Original assignee: Jiangxi Isuzu Motors Co Ltd
Current assignee: Jiangxi Isuzu Motors Co Ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-11-11
Anticipated expiration: 2032-04-20

Abstract

The utility model relates to a single armed riser structure belongs to automobile parts technical field, including the bedplate, the one end of bedplate is provided with the motor that the power end installed the gear, and the other end rotates and is provided with the main arm, is equipped with the sector on the main arm, and the gear intermeshing of sector and motor, the one end that the bedplate was kept away from to the main arm are provided with the spout through the slider slip, and the slider slides and sets up in the spout, and the slider comes to be connected with the main arm through the connecting piece, main arm and connecting piece fixed connection, connecting piece and the universal articulated of slider. The single-arm lifter has a simple structure, and the lifter and the vehicle door are very easy to disassemble and assemble.

Description

Single-arm type lifter structure

Technical Field

The utility model belongs to the technical field of the automobile parts technique and specifically relates to a single armed formula riser structure is related to.

Background

The glass lifter is a lifting device for automobile door and window glass, and mainly comprises an electric glass lifter and a manual glass lifter. At present, the lifting of the door and window glass of many cars generally adopts a button type electric lifting mode and uses an electric glass lifter. The cross arm type electric lifter is adopted in part of vehicle models in the market, the cross arm type lifter is composed of a seat plate, a motor, a main arm, a driven arm, a long sliding chute and a short sliding chute, wherein the motor is installed on the seat plate, the main arm is fixedly connected with a toothed fan, the main arm is fixedly connected with the toothed fan, the driven arm is movably hinged with the middle of the main arm, the long sliding chute is used for fixing glass, and the short sliding chute is fixed on a vehicle door inner plate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a single-arm type riser structure, this kind of single-arm type riser simple structure, very easily dismouting between riser and the door.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a single-arm lifter structure comprises a base plate, wherein one end of the base plate is provided with a motor of which a power end is provided with a gear, the other end of the base plate is provided with a main arm in a rotating mode, the main arm is provided with a toothed sector, the toothed sector is meshed with the gear of the motor, one end, far away from the base plate, of the main arm is provided with a sliding groove in a sliding mode through a sliding block, the sliding block is arranged in the sliding groove in a sliding mode, the sliding block is connected with the main arm through a connecting piece, the main arm is fixedly connected with the connecting piece, and the connecting piece is hinged with the sliding block in a universal mode; the connecting piece include the spliced pole, fixed set up in spliced pole one end and surface are the flexible sleeve of sphere, be annular array arrange fixed set up in the polylith rigidity piece of flexible cover inner wall, run through with the axle center activity the spliced pole and can stretch into to the polylith between the rigidity piece and with rigidity piece extrusion fit's adjusting bolt, the surface of spliced pole has been seted up and has been annular draw-in groove, the main arm joint is in the draw-in groove, flexible sleeve and inside polylith rigidity piece equal activity embedding setting is in the slider.

In some embodiments, an end of the adjusting bolt, which is far away from the flexible sleeve, is provided with an annular flange, and an end of the connecting column, which is far away from the flexible sleeve, is provided with a groove which is matched with the annular flange in shape and position.

In some embodiments, the outer wall of the adjusting bolt and the inner wall of the connecting column are provided with threads which can be used in a matching way.

In some embodiments, an inner hexagonal groove is formed on the end face of the adjusting bolt far away from the flexible sleeve.

In some embodiments, a side of each rigid block adjacent to the connecting column is a cambered surface.

In some embodiments, the flexible sleeve is a rubber material and the outer surface of the flexible sleeve is coated with a polyurethane coating.

To sum up, the utility model discloses following beneficial effect has:

this kind of single armed riser, the motor that the power end installed the gear is provided with in the one end of bedplate, the other end rotates and is provided with the main arm, be equipped with the sector on the main arm, the gear intermeshing of sector and motor, the one end that the bedplate was kept away from to the main arm is slided through the slider and is provided with the spout, the motor passes through the sector and drives the main arm rotation, the arc-shaped motion of main arm becomes the elevating movement of spout under the sliding fit of slider and spout, its overall structure is simple, shared installation space is little, and the accessible changes the dismouting between connecting piece and the slider that comes the control connection piece and the slider in the position of gim peg, whole process only needs the operation gim peg can, thereby the dismouting between riser and the door of very being convenient for.

Drawings

Fig. 1 is an isometric view (front view) of the present invention;

fig. 2 is an isometric view (back view) of the present invention;

fig. 3 is an exploded view of the connection structure of the main arm and the chute of the present invention;

fig. 4 is an isometric view of a connector of the present invention;

FIG. 5 is a cross-sectional view of the connector of the present invention;

fig. 6 is a side view of the connector of the present invention.

In the figure: 1. a seat plate; 2. a main arm; 3. a toothed sector; 4. a chute; 5. a slider; 6. a connecting member; 601. connecting columns; 602. a card slot; 603. a flexible sleeve; 604. a rigid block; 605. the bolt is adjusted.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-6, a single-arm lifter structure comprises a seat plate 1, wherein one end of the seat plate 1 is provided with a motor with a power end provided with a gear, the other end of the seat plate 1 is rotatably provided with a main arm 2, the main arm 2 is provided with a toothed fan 3, the toothed fan 3 is meshed with the gear of the motor, one end of the main arm 2, which is far away from the seat plate 1, is provided with a sliding chute 4 in a sliding manner through a sliding block 5, the sliding block 5 is arranged in the sliding chute 4 in a sliding manner, the sliding chute 4 is arranged on a vehicle door, the sliding block 5 is connected with the main arm 2 through a connecting piece 6, the main arm 2 is fixedly connected with the connecting piece 6, the connecting piece 6 is in universal hinge joint with the sliding block 5, and the structure of the main arm 2 and the connecting piece 6 is similar to a spherical hinge; connecting piece 6 includes spliced pole 601, fixed the setting in spliced pole 601 one end and the surface is the flexible cover 603 of sphere, it arranges fixed polylith rigid block 604 that sets up in flexible cover 603 inner wall to be annular array, run through spliced pole 601 and can stretch into between the rigid block 604 of polylith and with rigid block 604 extrusion fit's adjusting bolt 605 with the axle center activity, it has the interval to separate between the rigid block 604 of polylith, each other does not contact, spliced pole 601's surface has been seted up and has been annular draw-in groove 602, 2 joints of main arm are in draw-in groove 602, slider 5's inside is equipped with spherical cavity, flexible cover 603 and the equal activity embedding of polylith rigid block 604 of inside set up in slider 5's spherical cavity.

Through the technical scheme, as shown in figure 1 or figure 2, the motor drives the main arm 2 to rotate through the toothed fan 3, the arc-shaped motion of the main arm 2 is converted into the lifting motion of the sliding chute 4 under the sliding fit of the sliding block 5 and the sliding chute 4, so that the sliding chute 4 drives the glass to lift, the whole structure is simple, the occupied installation space is small, the disassembly and the assembly between the connecting piece 6 and the sliding block 5 can be controlled by changing the position of the adjusting bolt 605, particularly, when the connecting piece 6 and the sliding block 5 are required to be disassembled, the adjustment pin 605 may be adjusted to a position outside the flexible sheath 603 (i.e., the position shown in fig. 5), wherein the flexible sheath 603 may be collapsed and tightened due to the plurality of rigid blocks 604 within the flexible sheath 603 losing support from the adjustment pin 605, so that the flexible sleeve 603 and the plurality of rigid blocks 604 originally extending into and embedded in the slider 5 can be easily pulled out of the spherical cavity of the slider 5, thereby realizing the disassembly of the connecting piece 6 and the sliding block 5, when the connecting piece 6 and the sliding block 5 need to be connected together, the flexible sleeve 603 which is shrunk and tightened and a plurality of rigid blocks 604 inside the flexible sleeve are inserted into the spherical cavity of the sliding block 5, adjustment pin 605 is then inserted between the plurality of rigid blocks 604, during which adjustment pin 605 radially outwardly supports the plurality of rigid blocks 604, so as to support the flexible sleeve 603 into a ball shape, at this time, the flexible sleeve 603 will not be compressed under the supporting effect of the plurality of rigid blocks 604 and the adjusting bolt 605, thereby can firmly block in the spherical cavity of slider 5, can't be extracted to realize being connected between connecting piece 6 and the slider 5, whole process only need operate adjusting bolt 605 can, the dismouting is got up very simply, thereby the dismouting between very be convenient for riser and the door.

In some embodiments, as shown in fig. 5, an end of the adjusting bolt 605 away from the flexible sheath 603 is provided with an annular flange, and an end of the connecting column 601 away from the flexible sheath 603 is provided with a groove adapted to the shape and position of the annular flange, so that the adjusting bolt 605 is limited by the cooperation of the annular flange and the groove.

In some embodiments, the outer wall of the adjusting bolt 605 and the inner wall of the connecting column 601 are provided with threads which can be used in cooperation with each other, and the position of the adjusting bolt 605 can be adjusted by rotating and screwing, so that the adjusting mode is more stable and reliable;

preferably, as shown in fig. 4, an inner hexagonal groove is formed in an end surface of the adjusting bolt 605 away from the flexible sleeve 603, the adjusting bolt 605 can be screwed by an inner hexagonal wrench, and the inner hexagonal groove can prevent the adjusting bolt 605 from being screwed by mistake, so that the adjusting bolt is good in concealment and more attractive.

In some embodiments, as shown in fig. 5, the side of each rigid block 604 near the connecting column 601 is a curved surface, so that when the adjusting bolt 605 starts to press the rigid block 604 to support the rigid block 604 outwards, the rigid block 604 does not cause excessive resistance to the adjusting bolt 605, thereby making the whole process smoother and smoother.

In some embodiments, the flexible sleeve 603 is made of rubber, and the outer surface of the flexible sleeve 603 is coated with a polyurethane coating, so that the outer surface of the flexible sleeve 603 is smoother and more wear-resistant due to the polyurethane coating, the hinge movement between the connecting piece 6 and the sliding block 5 is smoother and smoother, and the service life of the flexible sleeve 603 can be effectively prolonged.

The specific embodiments are only for explaining the present invention, and it is not a limitation to the present invention, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a single armed formula riser structure which characterized in that:

the novel seat plate comprises a seat plate (1), wherein one end of the seat plate (1) is provided with a motor with a power end provided with a gear, the other end of the seat plate is provided with a main arm (2) in a rotating mode, a toothed fan (3) is arranged on the main arm (2), the toothed fan (3) is meshed with the gear of the motor, one end, far away from the seat plate (1), of the main arm (2) is provided with a sliding groove (4) in a sliding mode through a sliding block (5), the sliding block (5) is arranged in the sliding groove (4) in a sliding mode, the sliding block (5) is connected with the main arm (2) through a connecting piece (6), the main arm (2) is fixedly connected with the connecting piece (6), and the connecting piece (6) is hinged to the sliding block (5) in a universal mode;

the connecting piece (6) comprises a connecting column (601), a flexible sleeve (603) fixedly arranged at one end of the connecting column (601) and provided with a spherical surface on the outer surface, a plurality of rigid blocks (604) which are arranged and fixedly arranged on the inner wall of the flexible sleeve (603) in an annular array manner, adjusting bolts (605) which are coaxially and movably penetrate through the connecting column (601) and can extend into the plurality of rigid blocks (604) and be in extrusion fit with the rigid blocks (604), an annular clamping groove (602) is formed in the outer surface of the connecting column (601), the main arm (2) is clamped in the clamping groove (602), and the flexible sleeve (603) and the plurality of rigid blocks (604) in the flexible sleeve and the flexible sleeve are movably embedded into the sliding block (5).

2. The single-arm lifter structure according to claim 1, wherein: an annular flange is arranged at one end, far away from the flexible sleeve (603), of the adjusting bolt (605), and a groove matched with the annular flange in shape and position is arranged at one end, far away from the flexible sleeve (603), of the connecting column (601).

3. The single-arm lifter structure of claim 1, wherein: the outer wall of the adjusting bolt (605) and the inner wall of the connecting column (601) are provided with threads which can be used in a matched mode.

4. A single-arm riser structure as set forth in claim 3, wherein: an inner hexagonal groove is formed in the end face, far away from the flexible sleeve (603), of the adjusting bolt (605).

5. The single-arm lifter structure of claim 1, wherein: one side of each rigid block (604) close to the connecting column (601) is an arc surface.

6. The single-arm lifter structure of claim 1, wherein: the flexible sleeve (603) is made of rubber, and the outer surface of the flexible sleeve is coated with a polyurethane coating.