CN217495985U - Hide thing curtain assembly and vehicle - Google Patents

Abstract

The utility model provides a cover curtain assembly and a vehicle, the cover curtain assembly of the utility model comprises an installation base body, a rolling mechanism, a cover curtain, a driving mechanism and a connecting rod mechanism, wherein the rolling mechanism is arranged on the installation base body and is used for rolling the cover curtain; the driving mechanism is arranged on the mounting base body and used for outputting rotary driving force, the connecting rod mechanism is respectively connected with the driving mechanism and the object covering curtain, and the connecting rod mechanism is connected with the rotary driving force of the driving mechanism to drive the object covering curtain to be unfolded or retracted. Hide thing curtain assembly, through making actuating mechanism output rotation drive power, and drive link mechanism action, drive by link mechanism again and hide the thing curtain and expand or withdraw, hide the mode that the thing curtain expanded or retrieved for manual operation, convenient operation, science and technology feels strong, be applied to on the vehicle can be better satisfy customer's user demand.

Description

Hide thing curtain assembly and vehicle

Technical Field

The utility model relates to a vehicle parts technical field, in particular to hide thing curtain assembly. And simultaneously, the utility model discloses still relate to the vehicle that is equipped with this thing curtain assembly that hides.

Background

As a vehicle indispensable to modern life, an automobile can be regarded as a second mobile "home" of a user, which needs to meet various use requirements of the user. The suitcase can hold the required article of user as the main storing space of car, and hides the main instrument of thing curtain as sheltering from private article in the suitcase, and the convenience of its use is crucial.

The thing curtain structure that hides in vapour car trunk at present is mostly manual open-type, and when the user used, must get off earlier and open back door, and behind the thing curtain is sheltered in manual drawing, will hide the fixed joint structure department of thing curtain joint to on the suitcase decorative board, the required article of taking again, and the operation is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a hide thing curtain assembly, the operation of being convenient for just does benefit to and improves science and technology and feels.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a covering curtain assembly comprises a mounting base body, a winding mechanism, a covering curtain, a driving mechanism and a connecting rod mechanism;

the winding mechanism is arranged on the mounting base body and used for winding the object shielding curtain;

the driving mechanism is arranged on the mounting base body and is used for outputting a rotary driving force;

the connecting rod mechanism is respectively connected with the driving mechanism and the object shielding curtain; and the link mechanism is connected with the rotary driving force of the driving mechanism and can drive the object shielding curtain to be unfolded or retracted.

Further, the two groups of link mechanisms are provided; and the two groups of link mechanisms are arranged along the axial interval of the winding mechanism.

Further, each of the link mechanisms includes a first link and a second link; the first connecting rod is connected with the second connecting rod in a pivoted mode, the first connecting rod is connected with the driving mechanism, and the second connecting rod is connected with the object shielding curtain.

Furthermore, the first connecting rod and the second connecting rod both comprise a connecting rod main body and an outer convex part arranged at one end of the connecting rod main body; the outer convex parts protrude towards one side of the width direction of the connecting rod main body, and the two outer convex parts are connected through a connecting piece in a pivoted mode.

Further, the driving mechanism comprises a motor and a power transmission assembly driven by the motor; the power transmission assembly is connected with the connecting rod mechanism.

Further, the power transmission assembly comprises a driving gear and a driven gear which are meshed and connected; the driving gear is arranged on an output shaft of the motor; the connecting rod mechanism is connected with the rotating shaft of the driven wheel.

Further, the rolling mechanism comprises a reel for rolling the object covering curtain and a resetting piece connected between the reel and the mounting base body; the reset piece stores energy when the object shielding curtain is unfolded and can release energy to wind the object shielding curtain.

Furthermore, the piece that resets includes the torsional spring, the both ends of torsional spring are connected respectively the installation base member with the spool.

Furthermore, a cavity with an opening at one side is formed in the mounting base body; the cavity is used for accommodating the rolling mechanism and the driving mechanism and is also used for accommodating the rolled object covering curtain and the folded connecting rod mechanism; the link mechanism is unfolded to drive the object shielding curtain to extend out of the cavity from the opening.

Compared with the prior art, the utility model discloses following advantage has:

(1) hide thing curtain assembly, through making actuating mechanism can export rotation drive power, can drive link mechanism action to hide the thing curtain by link mechanism drive and expand or withdraw, hide the mode that the thing curtain expanded or retrieved for manual operation, convenient operation, science and technology feels strong, be applied to on the vehicle can be better satisfy customer's user demand.

(2) The two groups of link mechanisms are arranged, so that the object covering curtain can be stably supported, and the smoothness of the object covering curtain in the unfolding and rolling processes can be conveniently improved.

(3) The connecting rod mechanism comprises a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are connected in a pivoted mode, the first connecting rod is connected with the driving mechanism, the second connecting rod is connected with the object shielding curtain, and the device is simple in structure and convenient to connect.

(4) First connecting rod and second connecting rod all include connecting rod main part and outer convex part to make two outer convex parts link to each other through the connecting piece pin joint, when the drive hides the thing curtain and expandes, be convenient for transmit great drive power, and do benefit to and hide the smooth expansion of thing curtain.

(5) The driving mechanism comprises a motor, and the connecting rod mechanism is connected with the power transmission assembly, so that the arrangement is convenient.

(6) The power transmission assembly adopts the driving gear and the driven gear, so that the power transmission is stable, and the reliability and the stability of the unfolding of the object shielding curtain are improved conveniently.

(7) Winding mechanism includes the spool and resets, hides thing curtain rolling in-process, and the spool is used for the rolling to hide the thing curtain, resets and releases the ability and is convenient for realize hiding the automatic rolling of thing curtain, convenient operation.

(8) The reset part adopts a torsion spring, is a standard part which is more commonly used, has lower cost and smaller occupied space and is suitable for driving the rotating shaft to reset.

(9) The winding mechanism and the driving mechanism are arranged in the cavity, and the wound covering curtain and the folded link mechanism can be contained in the cavity, so that the tidy and attractive appearance can be ensured, and the attractiveness of vehicle interior trim can be improved when the winding mechanism and the driving mechanism are applied to vehicles.

Another object of the utility model is to provide a vehicle, two interior plaque that have the interval to arrange in the vehicle still have as above hide the thing curtain assembly, install respectively in two at the both ends of installation base member interior plaque is last.

Vehicle and aforementioned thing curtain assembly that hides have the same beneficial effect for prior art, no longer describe herein.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic structural view of a covering curtain assembly according to a first embodiment of the present invention in an applied state;

fig. 2 is a top view of the object covering curtain assembly according to the first embodiment of the present invention in an applied state;

fig. 3 is an assembly view of the object covering curtain and the link mechanism according to the first embodiment of the present invention;

FIG. 4 is a front view of FIG. 2;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;

FIG. 6 is a left side view of FIG. 2;

FIG. 7 is a schematic view of the roller blind of FIG. 2 being wound on a roller;

FIG. 8 is a cross-sectional view taken along line B-B of FIG. 7;

fig. 9 is a schematic mechanism diagram of the driving mechanism according to the first embodiment of the present invention.

Description of reference numerals:

1. installing a base body; 2. a winding mechanism; 3. an object shielding curtain; 4. a drive mechanism; 5. a link mechanism; 6. an interior trim panel; 7. a guide rod;

101. a cavity; 102. an opening;

201. a reel; 202. a reset member;

401. a motor; 402. a driving gear; 403. a driven gear; 404. a rotating shaft;

501. a first link; 5011. a connecting rod main body; 5012. an outer convex portion; 502. a second link;

601. mounting grooves; 602. a guide groove.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In addition, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless otherwise specifically limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The present embodiment relates to a covering curtain assembly, as shown in fig. 1 to fig. 3, which mainly includes a mounting base 1 for mounting on an external carrier, a covering curtain 3, and a winding mechanism 2 disposed on the mounting base 1 and used for winding the covering curtain 3. The device also comprises a driving mechanism 4 and a link mechanism 5 which are arranged on the installation base body 1.

The driving mechanism 4 is used for outputting a rotational driving force, the link mechanism 5 is respectively connected with the driving mechanism 4 and the object covering curtain 3, and the link mechanism 5 is connected with the rotational driving force of the driving mechanism 4 and can drive the object covering curtain 3 to be unfolded or recovered.

Based on the above description of the overall structure, and in order to facilitate better understanding of the blind assembly of the present embodiment, the structure of the mounting base 1 will be described with reference to fig. 4, 5, 7 and 8. In a preferred embodiment, the mounting base 1 has a rectangular parallelepiped shape, a cavity 101 with an opening 102 is formed in the mounting base 1, and the cavity 101 is used for accommodating the winding mechanism 2 and the driving mechanism 4 described below, and also for accommodating the wound screen 3 and the folded link mechanism 5.

It should be noted that, in the present embodiment, the mounting base 1 is a mounting base for other components, which can be used for mounting other components, and is convenient for mounting to an external carrier, such as an interior panel 6 described below, and for mounting the covering curtain assembly on the external carrier. It should be understood here that it is also feasible that no cavity 101 is provided in the mounting base 1, but that the appearance is less aesthetically pleasing.

In a preferred embodiment, the winding mechanism 2 comprises a winding shaft 201 for winding the covering curtain 3, and a reset member 202 connected between the winding shaft 201 and the mounting base 1, and the reset member 202 is energized during the unwinding of the covering curtain 3, and the reset member 202 is also released to drive the winding shaft 201 to rotate, thereby winding the covering curtain 3 on the winding shaft 201.

In a preferred embodiment, two ends of the winding shaft 201 extend to two ends of the cavity 101, respectively, and the winding shaft 201 is rotatably installed in the cavity 101 in a manner similar to that of the prior art, and the installation position can be located opposite to the opening 102, so as to facilitate the entry and exit of the object covering curtain 3 into and from the cavity 101 through the opening 102.

The aforementioned reset member 202 is preferably a torsion spring sleeved on the winding shaft 201, and occupies a small space, and the product is mature and has the advantage of low cost. During actual installation, installation base member 1 and spool 201 are connected respectively to the both ends of torsional spring, so, hide the thing curtain 3 and launch the in-process and order about spool 201 and rotate, the torsional spring energy storage, when the external force that the thing curtain 3 was launched is sheltered in the drive was removed, the torsional spring energy release and order about spool 201 antiport to can be with hiding thing curtain 3 rolling on spool 201.

In this embodiment, the number of the torsion springs may be one or more than one, and the torsion springs may be arranged at intervals along the axial direction of the winding shaft 201. In addition, reset a 202 except can be the torsional spring, still can also be in keeping out other structures that thing curtain 3 expandes the in-process can hold, for example, reset a 202 and can adopt the extension spring, and the one end of extension spring is connected and is kept out thing curtain 3, and the other end is connected on installation base member 1, also can play the automatic rolling of being convenient for and keep out the effect that thing curtain 3, but so arrange inconveniently, the aesthetic property is relatively poor.

It should be noted that, it is also possible that the winding shaft 201 is not provided with a torsion spring, for example, the winding shaft 201 can be driven to rotate manually to wind the object covering curtain 3, but the operation is inconvenient; besides, a matched driving structure such as a driving motor can be arranged on the winding shaft 201, the winding shaft 201 is connected with a power output shaft of the motor 401, and the winding shaft 201 is driven by the motor 401 to rotate forwards or backwards so as to facilitate the object covering curtain 3 to be unfolded or wound.

The structure of the object covering curtain 3 can be referred to the prior art, and one end of the object covering curtain is fixedly connected to the scroll 201, and the other end of the object covering curtain forms an exposed end. In a preferred embodiment, the exposed end is provided with a guide rod 7, the guide rod 7 can be made of a relatively hard material, and in practical use, two ends of the guide rod 7 can be respectively inserted into guide grooves 602 described below, so as to guide the object covering curtain 3 to be smoothly unfolded or rolled.

The structure of the driving mechanism 4 can be seen in fig. 9, which includes a motor 401, and a power transmission assembly driven by the motor 401, and the power transmission assembly is connected with a link mechanism. In a preferred embodiment, the power transmission assembly includes a driving gear 402 and a driven gear 403 that are engaged with each other, the driving gear 402 is disposed on an output shaft of the motor 401, and a rotating shaft 404 is attached to one end of the driven gear 403.

In a preferred embodiment, the output shaft of the motor 401 is orthogonally disposed to the rotating shaft 404, so that the motor 401 is conveniently disposed in the cavity 101, and the occupied space of the mounting substrate 1 is conveniently reduced. Further, the arrangement position of the motor 401 is located at one end of the link mechanism 5 in order to secure the driving efficiency.

In this embodiment, it is preferable that the motor 401 has an output shaft that rotates in one direction, but the motor 401 may have an output shaft that rotates in one direction.

Next, the structure of the link mechanism 5 will be described, in this embodiment, the link mechanism 5 is driven by the aforementioned driving mechanism 4, and the link mechanism 5 is unfolded to drive the object covering curtain 3 to extend from the opening 102 to the outside of the cavity 101. In the preferred arrangement, the link mechanisms 5 are arranged in two groups, the two groups of link mechanisms 5 are arranged along the axial distance of the winding mechanism 2, and the two groups of link mechanisms 5 are preferably symmetrically arranged so as to better support the object covering curtain 3.

In a preferred embodiment, each link mechanism 5 comprises a first link 501 and a second link 502, the first link 501 and the second link 502 are pivotally connected, the first link 501 is connected with the driving mechanism 4, and the second link 502 is connected with the exposed end, so as to drive the object covering curtain 3. In this embodiment, one end of the first link 501 and one end of the second link 502 are pivotally connected, and the other end is respectively connected to the rotating shaft 404 and the exposed end of the object covering curtain 3. Thus, the first link 501 forms a driving rod, the driving rod is preferably fixedly connected with the rotating shaft 404, and the second link 502 forms a driven rod, and the driven rod is preferably pivotally connected with the exposed end.

Preferably, the first link 501 and the second link 502 each include a link body 5011, and an outer protrusion 5012 provided at one end of the link body 5011. Specifically, the outer protruding portions 5012 protrude toward one side of the width direction (indicated by the W line in fig. 3) of the link body 5011, and one end of the outer protruding portion 5012 away from the link body 5011 is arc-shaped, and the two outer protruding portions 5012 are pivotally connected to each other by a connector passing through the two outer protruding portions 5012. In this structure, the thickness of the outer protruding portions 5012 is preferably half of the thickness of the link main body 5011 to ensure that the first link 501 and the second link 502 are in the same height direction as shown in fig. 6 after the two outer protruding portions 5012 are pivotally connected, thereby facilitating the smooth unfolding or folding of the link mechanism 5.

It should be added that, the connecting member for pivotally connecting the first link 501 and the second link 502 preferably adopts a bolt pair, which includes a bolt having a nut formed at one end and a thread formed at the other end, and a nut, wherein the bolt simultaneously passes through the through holes of the two outer protrusions 5012, and the nut and the bolt are screwed together, so that the first link 501 and the second link 502 can be pivotally connected. In addition, the connecting piece can also be for the round pin axle, perhaps can be including grafting, joint or the first connecting piece and the second connecting piece that the spiro union links to each other, for example first connecting piece and second connecting piece all include the axis body, the one end of two axis bodies all is equipped with keeps off the ring, two axis bodies wear through the via hole on two outer convex parts 5012 respectively, and make the one end grafting that does not set up the fender ring of two axis bodies, joint or spiro union link to each other can, in addition, the connecting piece certainly still can adopt the structure that can be used as the pin joint axle among other prior art.

Finally, it should be added that, in the above structure, the driving rods of one set of linkage mechanisms 5 are fixedly connected with the rotating shaft 404, the driving rods of the other set of linkage mechanisms 5 are pivoted on the mounting base 1 via the pivot shafts, and only one set of driving mechanisms 4 is provided for two sets of linkage mechanisms 5. Besides, the driving mechanisms 4 can be set into two groups, and the driving rods of the two groups of link mechanisms 5 are connected with the rotating shaft 404, so that the two groups of link mechanisms 5 can be driven by the two groups of driving mechanisms 4 respectively, the object covering curtain 3 can be unfolded or rolled conveniently, the smoothness of unfolding or rolling actions can be improved, and the cost is high. In addition, it is also feasible to provide a set of driving mechanism 4, and to provide a power transmission mechanism such as a rack between the two sets of link mechanisms 5 and the pivot shafts connected to the mounting base 1, and the rack is engaged with the gears on the two pivot shafts, and at this time, the rack is slidably disposed in the cavity 101, so that the driving mechanism 4 can drive the two sets of link mechanisms 5 to operate at the same time.

The thing curtain assembly that hides of this embodiment rotates drive power and drive 5 actions of link mechanism through making 4 outputs of actuating mechanism, drives again by link mechanism 5 and hides 3 expandeions of thing curtain or retrieve, hides the mode that the thing curtain expanded or retrieved for manual operation, convenient operation, science and technology feels strong, is applied to the user demand who satisfies the customer that can be better on the vehicle.

Example two

The present embodiment relates to a vehicle having two interior panels 6 spaced apart and a cover assembly according to the first embodiment. The covering assembly is mounted to the interior trim panel 6 via the mounting base 1, an exemplary construction of which is still shown with reference to fig. 1 and 6. For the sake of easy viewing of the covering assembly according to the first embodiment, fig. 1 and 6 only show the interior panel 6 on one side, and the interior panel 6 on the other side is not shown in the drawings, and is arranged symmetrically with the interior panel 6 shown with respect to the covering assembly.

In a preferred embodiment, the interior panel 6 is preferably a trunk trim, and it should be noted that, in addition to the trunk trim, the interior panel 6 may be another interior panel 6 in which the curtain assembly is required to be disposed.

Still referring to fig. 6, in the present embodiment, both ends of the mounting base 1 are mounted on the two interior panels 6, respectively. When the arrangement is specific, an installation groove 601 and a guide groove 602 are formed on the interior trimming panel 6, the installation groove 601 is used for installing the installation base body 1, and is rectangular, the guide groove 602 is elongated and is communicated with the installation groove 601, and the guide groove 602 is matched with the guide rod 7 of the first embodiment to guide the object covering curtain 3 to slide.

As a preferred embodiment, a control element such as a switch connected to the motor 401 may be installed in a vehicle such as a dashboard, so that the cover 3 may be unfolded without getting off the vehicle by operating the switch, and thus, the operation is convenient and the practicability is high. In addition, the control elements of the motor 401 may be placed in other locations, such as the interior trim of the rear door of the vehicle, to facilitate deployment of the covering curtain so that the rear passenger can access the contents of the trunk within the vehicle.

The utility model discloses a vehicle, through the thing curtain assembly that hides of application embodiment one, can reach and need not come to carry out the effect of operating to hiding the thing curtain through opening the back door, and it can liberate the manpower, and convenient operation can improve the science and technology of vehicle and feel and have better practicality, and in addition, it does not influence the aesthetic property of vehicle interior trim, shows only in the user's front and hides thing curtain 3 and installation base member 1, and is brief generous.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An object covering curtain assembly, characterized in that:

comprises a mounting base body (1), a winding mechanism (2), a covering curtain (3), a driving mechanism (4) and a connecting rod mechanism (5);

the winding mechanism (2) is arranged on the mounting base body (1) and is used for winding the object shielding curtain (3);

the driving mechanism (4) is arranged on the mounting base body (1) and is used for outputting a rotation driving force;

the link mechanism (5) is respectively connected with the driving mechanism (4) and the object covering curtain (3), and the link mechanism (5) is connected with the rotating driving force of the driving mechanism (4) and can drive the object covering curtain (3) to be unfolded or retracted.

2. The covering curtain assembly of claim 1, wherein:

the two groups of link mechanisms (5) are provided;

and the two groups of link mechanisms (5) are arranged along the axial interval of the winding mechanism (2).

3. The covering curtain assembly of claim 2, wherein:

each of the link mechanisms (5) includes a first link (501) and a second link (502);

the first connecting rod (501) is connected with the second connecting rod (502) in a pivoted mode, the first connecting rod (501) is connected with the driving mechanism (4), and the second connecting rod (502) is connected with the object covering curtain (3).

4. The covering curtain assembly of claim 3, wherein:

the first connecting rod (501) and the second connecting rod (502) comprise connecting rod main bodies (5011) and outer convex portions (5012) arranged at one ends of the connecting rod main bodies (5011);

the outer convex parts (5012) protrude towards one side of the width direction of the connecting rod main body (5011), and the two outer convex parts (5012) are connected in a pin joint mode through connecting pieces.

5. The covering curtain assembly of claim 1, wherein:

the driving mechanism (4) comprises a motor (401) and a power transmission assembly driven by the motor (401);

the power transmission assembly is connected with the connecting rod mechanism (5).

6. The covering curtain assembly of claim 5, wherein:

the power transmission assembly comprises a driving gear (402) and a driven gear (403) which are meshed and connected;

the driving gear (402) is arranged on an output shaft of the motor (401);

the link mechanism (5) is connected with a rotating shaft (404) of the driven gear (403).

7. The covering curtain assembly of claim 1, wherein:

the winding mechanism (2) comprises a winding shaft (201) for winding the object covering curtain (3), and a resetting piece (202) connected between the winding shaft (201) and the mounting base body (1);

the reset piece (202) stores energy when the object shielding curtain (3) is unfolded, and can release energy to wind the object shielding curtain (3).

8. The covering curtain assembly of claim 7, wherein:

the reset piece (202) comprises a torsion spring, and two ends of the torsion spring are respectively connected with the mounting base body (1) and the reel (201).

9. The covering curtain assembly of any of claims 1-8, wherein:

a cavity (101) with an opening (102) at one side is formed in the mounting base body (1);

the cavity (101) is used for accommodating the rolling mechanism (2) and the driving mechanism (4), and is also used for accommodating the rolled object covering curtain (3) and the folded link mechanism (5);

the link mechanism (5) is unfolded to drive the object shielding curtain (3) to extend out of the cavity (101) from the opening (102).

10. A vehicle, characterized in that it comprises two spaced-apart interior panels (6) and further comprises a covering assembly according to any one of claims 1 to 9, the mounting base (1) being mounted at each of its two ends to the two interior panels (6).

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