Cup holder mechanism, seat and vehicle

Abstract

The utility model provides a cup stand mechanism, a seat and a vehicle. The cup stand mechanism comprises a bottom support, a supporting block, a first connecting rod assembly and a second connecting rod assembly. The bottom support is movably installed on one side of the supporting block in the first direction. The first connecting rod assembly and the second connecting rod assembly are oppositely arranged in the second direction. The first end of the first connecting rod assembly is rotationally connected with the bottom support, and the second end of the first connecting rod assembly is rotationally connected with the supporting block. The first end of the second connecting rod assembly is rotationally connected with the bottom support, and the second end of the second connecting rod assembly is rotationally connected with the supporting block. And the bottom support moves, so that the first connecting rod assembly and the second connecting rod assembly are unfolded or folded. According to the cup stand mechanism, the bottom support moves in the first direction, the first connecting rod assembly and the second connecting rod assembly can be driven to be unfolded or folded, the size of the cup stand mechanism is reduced, storage and use are convenient, space can be effectively saved, and the cup stand mechanism is suitable for small-size seat armrests and other space-limited areas.

Description

TECHNICAL FIELD

[0001] The utility model relates to cup stand mechanism technical field especially cup stand mechanism, seat and vehicle. BACKGROUND

[0002] As a cup, beverage placing product, the cup stand mechanism is high in practicability and can be applied in many fields. For example, the cup stand mechanism is arranged on the seat, and due to the whole vehicle space, the seat structure, the cup stand arrangement position and the use convenience, the cup stand mechanism still has problems such as large size, non-storing and inconvenient use. SUMMARY

[0003] The utility model provides a cup stand mechanism, seat and vehicle to solve the problem that the cup stand mechanism of prior art is big in size, cannot be stored and is inconvenient to use.

[0004] A cup stand mechanism, comprising a bottom support, a supporting block, a first connecting rod assembly and a second connecting rod assembly;

[0005] The bottom support is movably installed on one side of the supporting block along a first direction;

[0006] The first connecting rod assembly and the second connecting rod assembly are oppositely arranged along a second direction;

[0007] The first end of the first connecting rod assembly is rotatably connected with the bottom support, and the second end of the first connecting rod assembly is rotatably connected with the supporting block;

[0008] The first end of the second connecting rod assembly is rotatably connected with the bottom support, and the second end of the second connecting rod assembly is rotatably connected with the supporting block;

[0009] The bottom support moves to make the first connecting rod assembly and the second connecting rod assembly unfold or retract.

[0010] Preferably, the first connecting rod assembly comprises a first clamping arm and a second clamping arm; the first end of the first clamping arm is rotatably connected with the bottom support, the second end of the first clamping arm is rotatably connected with the first end of the second clamping arm, and the second end of the second clamping arm is rotatably connected with the supporting block;

[0011] The second connecting rod assembly comprises a third clamping arm and a fourth clamping arm; the first end of the third clamping arm is rotatably connected with the bottom support, the second end of the third clamping arm is rotatably connected with the first end of the fourth clamping arm, and the second end of the fourth clamping arm is rotatably connected with the supporting block;

[0012] The bottom support moves to make the first clamping arm and the second clamping arm unfold or retract, and make the third clamping arm and the fourth clamping arm unfold or retract.

[0013] Preferably, when the first clamping arm and the second clamping arm are unfolded, the third clamping arm and the fourth clamping arm are unfolded, the angle between the first clamping arm and the base is an obtuse angle, the angle between the first clamping arm and the second clamping arm is an obtuse angle, the angle between the second clamping arm and the support block is an obtuse angle, the angle between the third clamping arm and the base is an obtuse angle, the angle between the third clamping arm and the fourth clamping arm is an obtuse angle, and the angle between the fourth clamping arm and the support block is an obtuse angle.

[0014] When the first clamping arm and the second clamping arm are retracted, the third clamping arm and the fourth clamping arm are retracted, the angle between the first clamping arm and the base is a right angle, the angle between the first clamping arm and the second clamping arm is an acute angle, the angle between the second clamping arm and the support block is an obtuse angle, the angle between the third clamping arm and the base is a right angle, the angle between the third clamping arm and the fourth clamping arm is an acute angle, and the angle between the fourth clamping arm and the support block is an obtuse angle.

[0015] Preferably, the cup holder mechanism further comprises a driving assembly, the driving assembly comprising a driving motor and a driving rod.

[0016] One end of the driving rod is connected to the output shaft of the driving motor, and the driving rod is connected to the base for driving the base to move in the first direction.

[0017] Preferably, the base comprises a bottom plate arranged in the first direction, an outer cover arranged on the bottom plate in the second direction, and a push block arranged below the support block for connecting with the driving assembly.

[0018] The outer cover, the bottom plate, and the support block cooperate to form a containing space for containing the first linkage assembly and the second linkage assembly.

[0019] A seat comprising a seat body, a seat armrest, and the cup holder mechanism.

[0020] The cup holder mechanism is movably installed in the seat armrest in the first direction.

[0021] The seat armrest is installed on the seat body.

[0022] Preferably, the seat armrest comprises an armrest base and an armrest upper cover.

[0023] The armrest base is installed on the seat body, and the armrest upper cover is installed on the armrest base.

[0024] The bottom support is movably installed in the armrest base along a first direction, and the supporting block is installed in an end of the armrest base away from the seat body.

[0025] Preferably, a part of the armrest base above the supporting block is provided with a avoiding groove for avoiding the first connecting rod assembly and the second connecting rod assembly.

[0026] Preferably, the cup support mechanism further comprises a rail and a sliding plate.

[0027] The rail is arranged in the seat armrest along a first direction, and the sliding plate is installed on the bottom support and movably installed in the rail.

[0028] A vehicle comprising the seat.

[0029] The cup support mechanism provided by the embodiment of the utility model, when the cup support mechanism needs to be unfolded, the bottom support moves outward along a first direction; the bottom support, the supporting block and the first connecting rod assembly can form a crank slider mechanism, the bottom support, the supporting block and the second connecting rod assembly can also form a crank slider mechanism, at this time, the bottom support is regarded as a slider, when the bottom support moves outward, the first connecting rod assembly is driven to rotate outward, the unfolding action of the left bracket is realized, the second connecting rod assembly is driven to rotate outward, the unfolding action of the right bracket is realized, the first connecting rod assembly and the second connecting rod assembly are unfolded to form a cup support circle support, so that the water cup can be placed; when the cup support mechanism needs to be hidden, the bottom support moves inward along the first direction, the first connecting rod assembly and the second connecting rod assembly are driven to rotate inward, the bracket is folded and recovered, the hiding action is realized. In the example, the bottom support moves along the first direction, can drive the first connecting rod assembly and the second connecting rod assembly to unfold or recover, reduce the volume of the cup support mechanism, facilitate storage and use, can effectively save space, and is applicable to small-size seat armrests and other space-limited areas. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the description of the embodiments of the present application. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative labor.

[0031] Figure 1 is the axial side view of the cup support mechanism fully unfolded in an embodiment of the utility model;

[0032] Figure 2 is the axial side view of the cup support mechanism in the recovery process in an embodiment of the utility model;

[0033] Figure 3is the shaft side view of the cup supporting mechanism of the embodiment of the utility model;

[0034] Figure 4 is the shaft side view of the seat of the embodiment of the utility model.

[0035] 1, bottom support;11, bottom plate;12, outer cover;13, push block;2, support block;3, first connecting rod assembly;31, first clamping arm;32, second clamping arm;4, second connecting rod assembly;41, third clamping arm;42, fourth clamping arm;5, drive assembly;51, drive motor;52, drive rod;6, seat body;7, seat armrest;71, armrest base;72, armrest upper cover;8, avoiding groove. DETAILED DESCRIPTION

[0036] In order to make the technical problems, technical schemes and beneficial effects solved by the present application clearer, the present application will be further described in detail below with reference to the drawings and examples.It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.

[0037] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0038] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements inside.For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0039] The utility model embodiment provides a kind of cup supporting mechanism, refer to Figure 1 、 Figure 2 And Figure 3The cup holder mechanism comprises a bottom support 1, a support block 2, a first connecting rod assembly 3 and a second connecting rod assembly 4; the bottom support 1 is movably installed on one side of the support block 2 along a first direction; the first connecting rod assembly 3 and the second connecting rod assembly 4 are oppositely arranged along a second direction; a first end of the first connecting rod assembly 3 is rotatably connected with the bottom support 1, and a second end of the first connecting rod assembly 3 is rotatably connected with the support block 2; a first end of the second connecting rod assembly 4 is rotatably connected with the bottom support 1, and a second end of the second connecting rod assembly 4 is rotatably connected with the support block 2; the bottom support 1 moves to expand or retract the first connecting rod assembly 3 and the second connecting rod assembly 4.

[0040] The first direction and the second direction are perpendicular to each other, the first direction is the moving direction of the cup holder mechanism, and the second direction is the direction perpendicular to the moving direction of the cup holder mechanism. For example, when the cup holder mechanism is installed on a seat, the first direction is the front-rear direction of the seat, and the second direction is the left-right direction of the seat.

[0041] As an example, the cup holder mechanism is used for placing articles such as water cups, and can be applied in many fields, for example, on a seat; specifically comprising a bottom support 1, a support block 2, a first connecting rod assembly 3 and a second connecting rod assembly 4; when installed, the support block 2 is the reference, the bottom support 1 is movably installed on one side of the support block 2 along a first direction; the first connecting rod assembly 3 and the second connecting rod assembly 4 are oppositely arranged along a second direction; a first end of the first connecting rod assembly 3 is rotatably connected with the bottom support 1 through a rivet, leaving a rotational freedom, and a second end of the first connecting rod assembly 3 is rotatably connected with the support block 2 through a rivet, leaving a rotational freedom; a first end of the second connecting rod assembly 4 is rotatably connected with the bottom support 1 through a rivet, leaving a rotational freedom, and a second end of the second connecting rod assembly 4 is rotatably connected with the support block 2 through a rivet, leaving a rotational freedom. In this way, when the cup holder mechanism needs to be expanded, the bottom support 1 moves outward along the first direction; the bottom support 1, the support block 2 and the first connecting rod assembly 3 can form a crank slider mechanism, and the bottom support 1, the support block 2 and the second connecting rod assembly 4 can also form a crank slider mechanism, at this time the bottom support 1 is regarded as a slider, when the bottom support 1 moves outward, it drives the first connecting rod assembly 3 to rotate outward, realizing the expansion action of the left side bracket, and the second connecting rod assembly 4 rotates outward, realizing the expansion action of the right side bracket, so that the first connecting rod assembly 3 and the second connecting rod assembly 4 expand to form a cup holder circle support, so as to place the water cup; when the cup holder mechanism needs to be hidden, the bottom support 1 moves inward along the first direction, and the first connecting rod assembly 3 and the second connecting rod assembly 4 rotate inward, so that the bracket is folded and retracted, realizing the hiding action. In this example, the bottom support 1 moves along the first direction, which can drive the first connecting rod assembly 3 and the second connecting rod assembly 4 to expand or retract, reducing the size of the cup holder mechanism, facilitating storage and use, effectively saving space, and being suitable for small-size seat armrests 7 and other space-limited areas.

[0042] In an embodiment, with reference to Figure 1、 Figure 2 and Figure 3 The first linkage assembly 3 comprises a first clamping arm 31 and a second clamping arm 32; the first end of the first clamping arm 31 is rotatably connected with the bottom support 1, the second end of the first clamping arm 31 is rotatably connected with the first end of the second clamping arm 32, and the second end of the second clamping arm 32 is rotatably connected with the support block 2; the second linkage assembly 4 comprises a third clamping arm 41 and a fourth clamping arm 42; the first end of the third clamping arm 41 is rotatably connected with the bottom support 1, the second end of the third clamping arm 41 is rotatably connected with the first end of the fourth clamping arm 42, and the second end of the fourth clamping arm 42 is rotatably connected with the support block 2; the bottom support 1 moves to expand or retract the first clamping arm 31 and the second clamping arm 32, and to expand or retract the third clamping arm 41 and the fourth clamping arm 42.

[0043] As an example, the first linkage assembly 3 includes a first clamping arm 31 and a second clamping arm 32; when installed, the first end of the first clamping arm 31 is rotatably connected to the base 1 by a rivet, leaving a rotational freedom, the second end of the first clamping arm 31 is rotatably connected to the first end of the second clamping arm 32 by a rivet, leaving a rotational freedom, and the second end of the second clamping arm 32 is rotatably connected to the support block 2 by a rivet, leaving a rotational freedom; in this way, the base 1, the support block 2, the first clamping arm 31 and the second clamping arm 32 connected together can form a crank slider mechanism, and the base 1 as a slider can drive the first clamping arm 31 and the second clamping arm 32 to expand or retract. The second linkage assembly 4 includes a third clamping arm 41 and a fourth clamping arm 42; the first end of the third clamping arm 41 is rotatably connected to the base 1 by a rivet, leaving a rotational freedom, the second end of the third clamping arm 41 is rotatably connected to the first end of the fourth clamping arm 42 by a rivet, leaving a rotational freedom, and the second end of the fourth clamping arm 42 is rotatably connected to the support block 2 by a rivet, leaving a rotational freedom; in this way, the base 1, the support block 2, the third clamping arm 41 and the fourth clamping arm 42 connected together can form a crank slider mechanism, and the base 1 as a slider can drive the third clamping arm 41 and the fourth clamping arm 42 to expand or retract. In the example, the base 1 moves in the first direction, which can drive the first clamping arm 31 and the second clamping arm 32 to expand or retract, and also drive the third clamping arm 41 and the fourth clamping arm 42 to expand or retract. In this way, when the cup holder mechanism needs to be expanded, the base 1 moves outward in the first direction; the first clamping arm 31 and the second clamping arm 32 are driven to rotate outward, realizing the expansion of the left side bracket, and the third clamping arm 41 and the fourth clamping arm 42 are driven to rotate outward, realizing the expansion of the right side bracket, so that the first clamping arm 31, the second clamping arm 32, the third clamping arm 41 and the fourth clamping arm 42 expand to form a cup holder circle support, so as to place a water cup; when the cup holder mechanism needs to be hidden, the base 1 moves inward in the first direction, driving the first clamping arm 31 and the second clamping arm 32 to rotate inward, realizing the retraction of the left side bracket, and driving the third clamping arm 41 and the fourth clamping arm 42 to rotate inward, realizing the retraction of the right side bracket, so that the bracket is folded and retracted, realizing the hiding action; in this way, the size of the cup holder mechanism is reduced, which is convenient for storage and use, can effectively save space, and is suitable for small size seat armrests 7 and other space limited areas.

[0044] In another embodiment, the first linkage assembly 3 includes a first clamping arm 31, a second clamping arm 32 and a fifth clamping arm connected between the first clamping arm 31 and the second clamping arm 32. The second linkage assembly 4 includes a third clamping arm 41, a fourth clamping arm 42 and a sixth clamping arm connected between the third clamping arm 41 and the fourth clamping arm 42. By adding the fifth clamping arm and the sixth clamping arm, the flexibility of the expansion and retraction of the first linkage assembly 3 and the second linkage assembly 4 can be improved.

[0045] In an embodiment, referring to Figure 1 , Figure 2 and Figure 3 , when the first clamping arm 31 and the second clamping arm 32 are unfolded, and the third clamping arm 41 and the fourth clamping arm 42 are unfolded, the angle between the first clamping arm 31 and the base 1 is obtuse, the angle between the first clamping arm 31 and the second clamping arm 32 is obtuse, the angle between the second clamping arm 32 and the support block 2 is obtuse, the angle between the third clamping arm 41 and the base 1 is obtuse, the angle between the third clamping arm 41 and the fourth clamping arm 42 is obtuse, and the angle between the fourth clamping arm 42 and the support block 2 is obtuse; when the first clamping arm 31 and the second clamping arm 32 are retracted, and the third clamping arm 41 and the fourth clamping arm 42 are retracted, the angle between the first clamping arm 31 and the base 1 is a right angle, the angle between the first clamping arm 31 and the second clamping arm 32 is an acute angle, the angle between the second clamping arm 32 and the support block 2 is obtuse, the angle between the third clamping arm 41 and the base 1 is a right angle, the angle between the third clamping arm 41 and the fourth clamping arm 42 is an acute angle, and the angle between the fourth clamping arm 42 and the support block 2 is obtuse.

[0046] As an example, when the first clamping arm 31 and the second clamping arm 32 are unfolded, and the third clamping arm 41 and the fourth clamping arm 42 are unfolded, the angle between the first clamping arm 31 and the base 1 is obtuse, the angle between the first clamping arm 31 and the second clamping arm 32 is obtuse, the angle between the second clamping arm 32 and the support block 2 is obtuse, the angle between the third clamping arm 41 and the base 1 is obtuse, the angle between the third clamping arm 41 and the fourth clamping arm 42 is obtuse, and the angle between the fourth clamping arm 42 and the support block 2 is obtuse, at this time, the base 1, the first clamping arm 31, the second clamping arm 32, the support block 2, the third clamping arm 41 and the fourth clamping arm 42 cooperate to form a hexagonal ring structure, which constitutes a cup holder ring support, so as to place the water cup; when the first clamping arm 31 and the second clamping arm 32 are retracted, and the third clamping arm 41 and the fourth clamping arm 42 are retracted, the angle between the first clamping arm 31 and the base 1 is a right angle, the angle between the first clamping arm 31 and the second clamping arm 32 is an acute angle, the angle between the second clamping arm 32 and the support block 2 is obtuse, the angle between the third clamping arm 41 and the base 1 is a right angle, the angle between the third clamping arm 41 and the fourth clamping arm 42 is an acute angle, and the angle between the fourth clamping arm 42 and the support block 2 is obtuse, at this time, the base 1, the first clamping arm 31, the second clamping arm 32, the support block 2, the third clamping arm 41 and the fourth clamping arm 42 cooperate to form a concave structure, so as to fold and retract the bracket, and realize the hiding action; in this way, the size of the cup holder mechanism is reduced, which is convenient for storage and use, can effectively save space, and is suitable for small-size seat armrests 7 and other space-limited areas.

[0047] In an embodiment, referring to Figure 1 , Figure 2 and Figure 3 , the cup holder mechanism further comprises a driving assembly 5, the driving assembly 5 comprising a driving motor 51 and a driving rod 52; one end of the driving rod 52 is connected to the output shaft of the driving motor 51, and the driving rod 52 is connected to the bottom support 1 for driving the bottom support 1 to move in the first direction.

[0048] As an example, the cup holder mechanism further comprises a driving assembly 5, the driving assembly 5 comprising a driving motor 51 and a driving rod 52; when the cup holder mechanism is applied to a seat or other equipment, the driving motor 51 is installed on the seat armrest 7 of the seat or other equipment, one end of the driving rod 52 is connected to the output shaft of the driving motor 51, and the driving rod 52 is connected to the bottom support 1; the driving motor 51 can drive the driving rod 52 to rotate, thereby driving the bottom support 1 to move in the first direction, and the movement of the bottom support 1 can drive the first linkage assembly 3 and the second linkage assembly 4 to expand or retract, reducing the size of the cup holder mechanism, facilitating storage and use, effectively saving space, and being suitable for small-size seat armrests 7 and other space-limited areas. Among them, the driving rod 52 is a threaded rod, and the bottom support 1 is provided with a component engaged with the threaded rod, and the threaded rod rotates to drive the bottom support 1 to move; or the driving rod 52 is a telescopic rod, and the bottom support 1 is provided with a component fixedly connected with the telescopic rod, and the telescopic rod extends and retracts to drive the bottom support 1 to move.

[0049] In an embodiment, referring to Figure 1 , the bottom support 1 comprises a bottom plate 11 arranged in the first direction, an outer cover 12 and a push block 13 arranged on the bottom plate 11 in the second direction, the outer cover 12 is located at the end of the bottom plate 11, and the push block 13 is located below the support block 2 for connecting with the driving assembly 5; the outer cover 12, the bottom plate 11 and the support block 2 cooperate to form a containing space for containing the first linkage assembly 3 and the second linkage assembly 4; the push block 13 is located below the support block 2 for connecting with the driving assembly 5.

[0050] As an example, the cup holder 1 comprises a base plate 11, an outer cover 12 and a push block 13, the base plate 11 is arranged along a first direction and can move along the first direction, the outer cover 12 and the push block 13 are components arranged on the base plate 11 along a second direction, the outer cover 12 is located at an end of the base plate 11 and is used for being rotatably connected with a first end of the first linkage assembly 3 and a first end of the second linkage assembly 4, and the push block 13 is located below the support block 2 and is used for being connected with the driving assembly 5. The outer cover 12, the base plate 11 and the support block 2 cooperate to form a containing space for containing the first linkage assembly 3 and the second linkage assembly 4; the push block 13 is located below the support block 2 and is used for being connected with the driving assembly 5; in this way, when the driving assembly 5 works, the base plate 11 and the outer cover 12 can be pushed to move along the first direction by the push block 13, so as to drive the first linkage assembly 3 and the second linkage assembly 4 to be unfolded or retracted, the size of the cup holder mechanism is reduced, and the cup holder mechanism is convenient to store and use, space can be effectively saved, and the cup holder mechanism is suitable for a small-size seat armrest 7 and other space-limited areas.

[0051] The utility model embodiment provides a seat, refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , including seat body 6, seat armrest 7 and cup holder mechanism, cup holder mechanism is along first direction can be removed installation in seat armrest 7, seat armrest 7 is installed on seat body 6.

[0052] As an example, the seat comprises a seat body 6, a seat armrest 7 and a cup holder mechanism; during installation, the seat armrest 7 is installed on the seat body 6 with the seat body 6 as a reference, and the cup holder mechanism is movably installed in the seat armrest 7 along a first direction. The cup holder mechanism can be unfolded or retracted by moving. In this way, when a water cup or other objects need to be placed, the cup holder mechanism can be moved out of the seat armrest 7 to be unfolded. When a water cup or other objects do not need to be placed, the cup holder mechanism can be retracted into the seat armrest 7. This provides great convenience for people without occupying extra space.

[0053] The cup holder mechanism comprises a bottom holder 1, a support block 2, a first connecting rod assembly 3 and a second connecting rod assembly 4; during installation, the support block 2 is the reference, the bottom holder 1 is movably installed on one side of the support block 2 along a first direction; the first connecting rod assembly 3 and the second connecting rod assembly 4 are oppositely arranged along a second direction; the first end of the first connecting rod assembly 3 is rotatably connected with the bottom holder 1 through a rivet, leaving a rotational freedom, the second end of the first connecting rod assembly 3 is rotatably connected with the support block 2 through a rivet, leaving a rotational freedom; the first end of the second connecting rod assembly 4 is rotatably connected with the bottom holder 1 through a rivet, leaving a rotational freedom, the second end of the second connecting rod assembly 4 is rotatably connected with the support block 2 through a rivet, leaving a rotational freedom; in this way, when the cup holder mechanism needs to be unfolded, the bottom holder 1 moves outward along the first direction; the bottom holder 1, the support block 2 and the first connecting rod assembly 3 can form a crank slider mechanism, and the bottom holder 1, the support block 2 and the second connecting rod assembly 4 can also form a crank slider mechanism, at this time, the bottom holder 1 is regarded as a slider, when the bottom holder 1 moves outward, the first connecting rod assembly 3 is driven to rotate outward, realizing the unfolding action of the left side holder, the second connecting rod assembly 4 is driven to rotate outward, realizing the unfolding action of the right side holder, so that the first connecting rod assembly 3 and the second connecting rod assembly 4 unfold to form a cup holder circle support, so as to place a water cup; when the cup holder mechanism needs to be hidden, the bottom holder 1 moves inward along the first direction, and the first connecting rod assembly 3 and the second connecting rod assembly 4 are driven to rotate inward, so that the holder is folded and recovered, realizing the hiding action; in this example, the movement of the bottom holder 1 can drive the first connecting rod assembly 3 and the second connecting rod assembly 4 to unfold or recover, reducing the size of the cup holder mechanism, facilitating storage and use, effectively saving space, and being suitable for small-size seat armrests 7 and other space-limited areas.

[0054] In an embodiment, with reference to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the seat armrest 7 comprises an armrest base 71 and an armrest upper cover 72; the armrest base 71 is installed on the seat body 6, and the armrest upper cover 72 is installed on the armrest base 71; the bottom holder 1 is movably installed in the armrest base 71 along a first direction, and the support block 2 is installed in an end of the armrest base 71 away from the seat body 6.

[0055] As an example, the seat armrest 7 comprises an armrest base 71 and an armrest upper cover 72; during installation, the armrest base 71 is installed on the seat body 6, and the armrest upper cover 72 is installed on the armrest base 71, and the two are matched to form a containing space which can be used for installing the cup holder mechanism. The bottom support 1 is movably installed in the armrest base 71 along the first direction, and the support block 2 is installed in the end of the armrest base 71 away from the seat body 6; in this way, when the cup holder mechanism needs to be unfolded, the bottom support 1 moves outward along the first direction and moves out of the armrest base 71, and the bottom support 1, the support block 2 and the first connecting rod assembly 3 are connected to form a crank slider mechanism, and the bottom support 1, the support block 2 and the second connecting rod assembly 4 are also connected to form a crank slider mechanism, at this time, the bottom support 1 is regarded as a slider, when the bottom support 1 moves outward along the first direction, the first connecting rod assembly 3 is driven to rotate outward, the unfolding action of the left side bracket is realized, the second connecting rod assembly 4 is driven to rotate outward, the unfolding action of the right side bracket is realized, and the first connecting rod assembly 3 and the second connecting rod assembly 4 are unfolded to form a cup holder circle support, so that the water cup can be placed; when the cup holder mechanism needs to be hidden, the bottom support 1 moves inward along the first direction and is recovered into the armrest base 71, and the first connecting rod assembly 3 and the second connecting rod assembly 4 are driven to rotate inward, so that the brackets are folded and recovered, and the hiding action is realized.

[0056] In an embodiment, with reference to Figure 1 、 Figure 2 and Figure 3 , the part of the armrest base 71 above the support block 2 is provided with an avoiding groove 8, and the avoiding groove 8 is used for avoiding the first connecting rod assembly 3 and the second connecting rod assembly 4.

[0057] As an example, the part of the armrest base 71 above the support block 2 is provided with an avoiding groove 8, in this way, when the first connecting rod assembly 3 and the second connecting rod assembly 4 are unfolded or recovered, the avoiding groove 8 is used for avoiding the first connecting rod assembly 3 and the second connecting rod assembly 4, and the first connecting rod assembly 3 and the second connecting rod assembly 4 are provided with a moving space.

[0058] In an embodiment, the cup holder mechanism further comprises a track and a sliding plate; the track is arranged in the seat armrest 7 along the first direction, and the sliding plate is installed on the bottom support 1 and movably installed in the track.

[0059] As an example, the cup holder mechanism further comprises a track and a sliding plate; during installation, the track is arranged in the seat armrest 7 along the first direction, and the sliding plate is installed on the bottom support 1 and movably installed in the track, in this way, the track and the sliding plate are matched to provide guidance and limiting for the movement of the bottom support 1, the movement of the bottom support 1 is more stable and smooth, and convenience is provided for the unfolding or recovery of the cup holder mechanism.

[0060] The utility model embodiment provides a kind of vehicle, including seat.

[0061] As an example, the vehicle includes a seat; the seat includes a seat body 6, a seat armrest 7 and a cup holder mechanism; when installed, the seat armrest 7 is installed on the seat body 6, and the cup holder mechanism is movably installed in the seat armrest 7 along a first direction; the cup holder mechanism can be unfolded or retracted by moving; in this way, when it is needed to place a water cup or other objects, the cup holder mechanism can be moved out of the seat armrest 7 to be unfolded; when it is not needed to place a water cup or other objects, the cup holder mechanism can be retracted into the seat armrest 7; while providing great convenience for people, it does not occupy extra space.

[0062] The cup holder mechanism includes a bottom support 1, a support block 2, a first connecting rod assembly 3 and a second connecting rod assembly 4; when installed, the support block 2 is the reference, and the bottom support 1 is movably installed on one side of the support block 2 along a first direction; the first connecting rod assembly 3 and the second connecting rod assembly 4 are oppositely arranged along a second direction; the first end of the first connecting rod assembly 3 is rotatably connected with the bottom support 1 by a rivet, leaving a rotational freedom, and the second end of the first connecting rod assembly 3 is rotatably connected with the support block 2 by a rivet, leaving a rotational freedom; the first end of the second connecting rod assembly 4 is rotatably connected with the bottom support 1 by a rivet, leaving a rotational freedom, and the second end of the second connecting rod assembly 4 is rotatably connected with the support block 2 by a rivet, leaving a rotational freedom; in this way, when the cup holder mechanism needs to be unfolded, the bottom support 1 moves outward along the first direction; the bottom support 1, the support block 2 and the first connecting rod assembly 3 can form a crank slider mechanism, and the bottom support 1, the support block 2 and the second connecting rod assembly 4 can also form a crank slider mechanism; at this time, the bottom support 1 is regarded as a slider, when the bottom support 1 moves outward, it drives the first connecting rod assembly 3 to rotate outward, realizing the unfolding action of the left side bracket, and the second connecting rod assembly 4 rotates outward, realizing the unfolding action of the right side bracket, so that the first connecting rod assembly 3 and the second connecting rod assembly 4 are unfolded to form a cup holder circle support, so as to place a water cup; when the cup holder mechanism needs to be retracted and hidden, the bottom support 1 moves inward along the first direction, and through the inward rotation of the first connecting rod assembly 3 and the second connecting rod assembly 4, the bracket is folded and retracted, realizing the retraction and hiding action; in this example, the movement of the bottom support 1 can drive the first connecting rod assembly 3 and the second connecting rod assembly 4 to unfold or retract, reducing the volume of the cup holder mechanism, facilitating storage and use, effectively saving space, and being suitable for small-size seat armrests 7 and other space-limited areas.

[0063] The above-described embodiments are only used to illustrate the technical solutions of the present application, rather than limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A cup rest mechanism, characterized by, The cup holder mechanism comprises a base, a support block, a first linkage assembly and a second linkage assembly; The base is movably arranged on one side of the support block along a first direction; The first linkage assembly and the second linkage assembly are oppositely arranged along a second direction; A first end of the first linkage assembly is rotatably connected with the base, and a second end of the first linkage assembly is rotatably connected with the support block; A first end of the second linkage assembly is rotatably connected with the base, and a second end of the second linkage assembly is rotatably connected with the support block; The base is moved to expand or retract the first linkage assembly and the second linkage assembly.

2. The cup rest mechanism of claim 1, wherein, The first linkage assembly comprises a first clamping arm and a second clamping arm; a first end of the first clamping arm is rotatably connected with the base, a second end of the first clamping arm is rotatably connected with a first end of the second clamping arm, and a second end of the second clamping arm is rotatably connected with the support block; The second linkage assembly comprises a third clamping arm and a fourth clamping arm; a first end of the third clamping arm is rotatably connected with the base, a second end of the third clamping arm is rotatably connected with a first end of the fourth clamping arm, and a second end of the fourth clamping arm is rotatably connected with the support block; The base is moved to expand or retract the first clamping arm and the second clamping arm, and to expand or retract the third clamping arm and the fourth clamping arm.

3. The cup rest mechanism of claim 2, wherein, When the first clamping arm and the second clamping arm are expanded, and the third clamping arm and the fourth clamping arm are expanded, an angle between the first clamping arm and the base is obtuse, an angle between the first clamping arm and the second clamping arm is obtuse, an angle between the second clamping arm and the support block is obtuse, an angle between the third clamping arm and the base is obtuse, an angle between the third clamping arm and the fourth clamping arm is obtuse, and an angle between the fourth clamping arm and the support block is obtuse; When the first clamping arm and the second clamping arm are retracted, and the third clamping arm and the fourth clamping arm are retracted, an angle between the first clamping arm and the base is a right angle, an angle between the first clamping arm and the second clamping arm is an acute angle, an angle between the second clamping arm and the support block is obtuse, an angle between the third clamping arm and the base is a right angle, an angle between the third clamping arm and the fourth clamping arm is an acute angle, and an angle between the fourth clamping arm and the support block is obtuse.

4. The cup rest mechanism of claim 1, wherein, The cup holder mechanism further comprises a driving assembly, and the driving assembly comprises a driving motor and a driving rod; One end of the driving rod is connected with an output shaft of the driving motor, and the driving rod is connected with the base for driving the base to move along the first direction.

5. The cup rest mechanism of claim 1, wherein, The base comprises a bottom plate arranged along the first direction, an outer cover arranged on the bottom plate along the second direction, and a push block arranged below the support block and connected with the driving assembly. The outer cover, the bottom plate and the support block cooperatively form a containing space for containing the first linkage assembly and the second linkage assembly.

6. A seat, characterized by The cup holder mechanism of any one of claims 1-5; The cup holder mechanism is movably installed in the seat armrest along a first direction; The seat armrest is installed on the seat body.

7. The seat of claim 6, wherein The seat armrest comprises an armrest base and an armrest upper cover; The armrest base is installed on the seat body, and the armrest upper cover is installed on the armrest base; The bottom holder is movably installed in the armrest base along a first direction, and the support block is installed in an end of the armrest base away from the seat body.

8. The seat of claim 7, wherein, The armrest base is provided with a relief groove at a position above the support block, and the relief groove is used for avoiding the first linkage assembly and the second linkage assembly.

9. The seat of claim 6, wherein, The cup holder mechanism further comprises a track and a sliding plate; The track is arranged in the seat armrest along a first direction, and the sliding plate is installed on the bottom holder and movably installed in the track.

10. A vehicle characterized by comprising: The seat of any one of claims 6-9.

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