WO2023083324A1

WO2023083324A1 - Openable hook assembly, vehicle door, and vehicle

Info

Publication number: WO2023083324A1
Application number: PCT/CN2022/131493
Authority: WO
Inventors: 仇文豪
Original assignee: 北京车和家汽车科技有限公司
Priority date: 2021-11-15
Filing date: 2022-11-11
Publication date: 2023-05-19
Also published as: CN217672412U

Abstract

An openable hook assembly, a vehicle door, and a vehicle. The openable hook assembly comprises a housing (1), a hook (2), a locking member (3), and elastic members (8, 9); the hook (2) is connected to the housing (1) and can pivot between an opening position and a closing position; the locking member (3) is connected to the housing (1), and when the hook (2) is located at the closing position, the hook (2) is detachably connected to the locking member (3); and the elastic members (8, 9) are connected to the hook (2) and the housing (1), and press the hook (2) towards the opening position. The openable hook assembly has the advantages that the utilization rate of a space above a map pocket opening is high, and storage of large articles in the map pocket is not affected.

Description

Openable and closing hitch assembly, door and vehicle

Cross References to Related Applications

This application claims priority to Chinese Patent Application No. 202122794058.6 filed in China on November 15, 2021, the entire contents of which are incorporated herein by reference.

technical field

The disclosure relates to the technical field of auto parts, in particular to an openable and closable hook assembly, a car door and a vehicle.

Background technique

In the related art, the car door is generally equipped with a map bag for storing items, and the map bag is generally arranged at the position near the lower end of the door trim of the car door, so that the space for the map bag in the car door is small, and the amount of items that can be stored in the car door is small. Defects.

Contents of the invention

The applicant found that the space utilization rate above the map pocket can be improved by installing a hook for hanging items above the map pocket. But when the map bag is to store bulky items, the part of the bulky item higher than the mouth of the map pocket will interfere with the hooks exposed outside the door trim, thereby affecting the storage of bulky items.

To this end, the embodiments of the present disclosure propose an openable and closable hook assembly, which has the advantages of high utilization of the space above the map pocket and does not affect the storage of large items in the map pocket.

Embodiments of the present disclosure also provide a vehicle door.

Embodiments of the present disclosure further propose a vehicle.

An openable and closable hook assembly according to an embodiment of the present disclosure includes a housing, a hook and a locking member, the hook is connected to the housing and can pivot between an open position and a closed position; the locking member and The housing is connected, and when the hook is in the closed position, the hook is detachably connected to the locking member; the hook includes a pivoting part and a hook part, and the housing has an accommodating cavity , the pivoting part is pivotably connected with the housing and is located in the accommodating cavity, the housing is provided with a first opening for the hook part to enter and exit the accommodating cavity, when the When the hook is in the open position, the hook part protrudes out of the accommodating cavity; when the hook is in the closed position, the hook groove of the hook part faces the accommodating cavity; The open-and-close hook assembly also includes a light-emitting part and a light-transmitting part, the light-emitting part is installed on the pivot part, the light-transmitting part is installed on the hook back side of the hook part, and one end of the light-transmitting part faces The luminous element.

The openable and closable hook assembly according to the embodiment of the present disclosure can be installed on the car door and higher than the map pocket, so that when the hook is in the open position, it can partially protrude from the outside of the door trim to realize the function of hanging items. This improves the utilization of space above the map pocket. The hook can also be retracted to the inner side of the door trim when it is switched to the closed position, thereby preventing the part of the large item higher than the map pocket from interfering with the hook when the map pocket stores large items whose height is greater than the height of the inner cavity , to ensure the stable storage of large items in the map bag.

In some embodiments, the pivoting part has an installation cavity, the light-emitting element includes a PCB and an LED lamp installed on the PCB, and both the PCB and the LED lamp are installed in the installation cavity, so One end of the transparent member protrudes into the installation cavity and faces the LED lamp.

In some embodiments, the pivoting part is provided with a second opening for installing the PCB and the LED lamp into the installation cavity, and the openable and closable hook assembly further includes a cover plate, the The cover plate is connected with the pivoting part and closes the second opening, and the cover plate is provided with a wire passing hole for the lead wire of the PCB to extend out of the accommodating cavity.

In some embodiments, the light-transmitting part is an injection-molded part made of PC plastic over-molded on the hook part.

In some embodiments, the locking member is located in the accommodating cavity, the locking member is provided with a locking groove, and the hook further includes a locking part, and the locking part is provided with a limiting protrusion , when the hook is at the closed position, the limiting protrusion is clamped in the slot.

In some embodiments, the openable and closable hook assembly further includes a first bushing and/or a second bushing, and the housing is provided with a first fitting hole and a fitting hole respectively arranged on both sides of the pivoting part. a second fitting hole, the axis of the first fitting hole is collinear with the axis of the second fitting hole, the first sleeve fits in the first fitting hole and is connected with the pivoting part, and /or, the second shaft sleeve fits in the second matching hole and is connected with the pivoting part.

In some embodiments, the openable and closable hook assembly includes a first sleeve and a second sleeve, the openable and closable hook assembly further includes a first torsion spring and/or a second torsion spring, and the first The torsion spring is sleeved on the first shaft sleeve, and the two ends of the first torsion spring are respectively connected with the housing and the first shaft sleeve, and/or, the second torsion spring is sleeved on the On the second shaft sleeve, the two ends of the second torsion spring are respectively connected with the housing and the second shaft sleeve, and the first torsion spring and/or the second torsion spring are towards the open position Compress the pivot.

In some embodiments, the openable and closable hook further includes a damper, the damper is connected to the housing, the damper is provided with a damping gear, and the first sleeve is provided with a gear part , the axis of the gear part is collinear with the axis of the first sleeve, and the gear part meshes with the damping gear.

A car door according to an embodiment of the present disclosure includes a door trim and a hook assembly, the door trim is provided with a map pocket and a third opening, and the third opening is located above the map pocket; the hook assembly is as follows In the openable and closable hook assembly described in any one of the above embodiments, the housing of the hook assembly is connected to the door trim and is located inside the door trim, and the hook of the hook assembly can enter and exit the first door trim. Three openings facilitate switching between the open and closed positions.

According to the car door of the embodiment of the present disclosure, by installing a hook assembly higher than the map pocket on the door trim, the hook can be switched to the open position to realize the function of hanging items, thereby improving the utilization rate of the space above the map pocket, The hook can also be switched to the closed position to hide the hook, thereby ensuring stable storage of large items in the map pocket.

In some embodiments, the housing is provided with a latch, and the door further includes a metal bracket, the metal bracket is located inside the door trim and has a slot, and the housing is limited between the metal bracket and the metal bracket. Between the door trim panels, the pin fits in the slot.

A vehicle according to an embodiment of the present disclosure includes the vehicle door as described in the above-described embodiments.

The technical advantages of the vehicle according to the embodiments of the present disclosure are the same as those of the above-mentioned vehicle door, and will not be repeated here.

Description of drawings

FIG. 1 is an exploded view of an openable and closable hook assembly according to an embodiment of the present disclosure.

2 is a cross-sectional view of an openable and closable hook assembly according to an embodiment of the present disclosure, wherein the hook is in a closed position.

3 is another cross-sectional view of the openable and closable hook assembly according to an embodiment of the present disclosure, wherein the hook is in an open position.

4 is another cross-sectional view of the openable and closable hook assembly according to an embodiment of the present disclosure, wherein the hook is in a closed position.

5 is another cross-sectional view of the openable and closable hook assembly according to an embodiment of the present disclosure, wherein the hook is in an open position.

6 is another cross-sectional view of the openable and closable hook assembly according to an embodiment of the present disclosure, wherein the hook is in a closed position.

Fig. 7 is a schematic diagram of a hook in an openable and closable hook assembly according to an embodiment of the present disclosure.

Fig. 8 is another cross-sectional view of the openable and closable hook assembly according to an embodiment of the present disclosure.

Reference signs:

1. Shell; 11. First fitting hole; 12. Second fitting hole; 13. Latch; 2. Hook; 21. Pivot; 22. Hook; 23. Clamping portion; 231. Limiting projection ;3, locking piece; 31, card slot; 4, door trim; 5, metal bracket; 6, the first shaft sleeve; 61, gear part; 7, the second shaft sleeve; 8, the first torsion spring; , the second torsion spring; 10, the luminous part; 20, the light-transmitting part; 30, the damper; 301, the damping gear; 40, the cover plate.

Detailed ways

Embodiments of the present disclosure are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present disclosure and should not be construed as limiting the present disclosure.

The openable and closable hook assembly according to the embodiment of the present disclosure will be described below with reference to FIGS. 1-8 .

The openable and closable hook assembly according to the embodiment of the present disclosure includes a housing 1 , a hook 2 and a locking member 3 . The hook 2 is connected to the housing 1 and is pivotable between an open position and a closed position. In some specific embodiments, the housing 1 is used to connect with the car door, and the hook 2 is located above the map pocket on the outside of the door trim 4. At this time, when the hook 2 is in the open position, the hook portion 22 of the hook 2 It protrudes from the outside of the door trim 4 and can be used to hang items. When the hook 2 is in the closed position, the hook portion 22 of the hook 2 retracts to the inside of the door trim 4, which does not affect the storage of large items in the map bag.

The locking part 3 is connected with the housing 1, and when the hook 2 is in the closed position, the hook 2 is detachably connected with the locking part 3.

The openable and closable hook assembly according to the embodiment of the present disclosure can be installed on the car door and higher than the map pocket, so that the hook 2 can partially protrude from the outside of the door trim 4 when it is in the open position, so as to realize the function of hanging items , thereby improving the space utilization rate above the map pocket. The hook 2 can also be retracted to the inside of the door trim 4 when it is switched to the closed position, so that when the map bag stores large items whose height is greater than the height of its inner cavity, the part of the large item higher than the map pocket and the The hook 2 interferes to ensure the stable storage of large items in the map bag.

Moreover, the hook 2 can be hidden, which also improves the aesthetic appearance of the car door.

In some embodiments, the hook 2 includes a pivoting portion 21 and a hooking portion 22, the housing 1 has an accommodating cavity, the pivoting portion 21 is pivotally connected to the housing 1 and is located in the accommodating cavity, and the housing 1 is provided There is a first opening for the hook portion 22 to go in and out of the accommodating cavity. When the hook 2 is in the open position, the hook portion 22 protrudes out of the accommodating cavity, and when the hook 2 is in the closed position, the hook groove of the hook portion 22 faces the accommodating cavity. By hiding the pivoting part 21 in the accommodating cavity, the switching stability of the hook 2 between the open position and the closed position is ensured.

As shown in FIGS. 2-6 , when the hook 2 is in the open position, the hook portion 22 is located outside the door trim 4 , and the hook groove of the hook portion 22 is generally upward, thereby ensuring its hanging function. When the hook 2 is in the closed position, the end and the end connected to the pivoting part 21 of the hook part 22 are all located in the accommodating cavity, that is, the hook back of the hook part 22 facing back to the hook groove faces outwards, effectively avoiding the hook part 22 Exposure of the end may cause safety hazards such as scratches.

In some embodiments, as shown in FIG. 1, FIG. 5-FIG. 7, the openable and closable hook assembly further includes a light-emitting part 10 and a light-transmitting part 20, the light-emitting part 10 is installed on the pivot part 21, and the light-transmitting part 20 is installed On the hook back side of the hook portion 22 , one end of the light-transmitting member 20 faces the light-emitting member 10 . Thus, when the hook 2 is in the closed position, the light-transmitting member 20 faces outward, which facilitates identification of the position of the hook 2 .

In some specific embodiments, the light-transmitting member 20 extends along the length direction of the hook portion 22, and one end of the light-transmitting member 20 close to the pivoting portion 21 stops against the light-emitting member 10, and the light emitted by the light-emitting member 10 diffuses through the light-transmitting member 20 and issue.

In some embodiments, as shown in FIG. 5 and FIG. 6 , the pivoting part 21 has a mounting cavity, and the luminous element 10 includes a PCB and an LED lamp mounted on the PCB. One end of the piece 20 extends into the installation cavity and faces the LED lamp. The light emitted by the LED lamp is limited in the installation cavity, and generally can only be emitted through the light-transmitting member 20 , thereby ensuring the intensity of light emitted by the light-transmitting member 20 .

In some specific embodiments, the PCB can be electrically connected to the power supply on the car through lead-out wires, thereby achieving stable power supply to the LED lights on the PCB.

In some embodiments, the pivoting portion 21 is provided with a second opening for installing the PCB and the LED lamp into the installation cavity. The openable and closable hook assembly also includes a cover plate 40, which is clamped with the pivoting portion 21 and closes the second opening. The cover plate 40 is provided with a wire hole for the lead wire of the PCB to extend out of the accommodating cavity. In this way, it is convenient for the lead wires of the PCB to be drawn out so as to be electrically connected to the power supply, and at the same time, the closed environment of the installation cavity is also ensured.

In some specific embodiments, as shown in FIG. 2 and FIG. 5 , the orientation of the second opening is substantially consistent with the orientation of the first opening. When the hook 2 is assembled on the housing 1, the PCB and the LED lamp can be Pass through the first opening and the second opening in sequence and fit in the installation cavity, then connect the cover plate 40 with the pivoting part 21 to close the second opening, thereby ensuring the sealing of the space of the installation cavity.

In some embodiments, the light-transmitting member 20 is an injection-molded part made of PC (Polycarbonate, polycarbonate) plastic on the hook portion 22 by over-injection molding. Thus, the connection strength of the light-transmitting member 20 on the hook portion 22 is high, and the light-transmitting and light-diffusing properties of the light-transmitting member 20 are better, ensuring uniformity of light emitted by the light-transmitting member 20 .

In some embodiments, as shown in FIGS. 3-6 , the locking member 3 is located in the accommodating cavity, and the locking member 3 is provided with a slot 31 , and the hook 2 also includes a locking part 23 . A limiting protrusion 231 is provided, and when the hook 2 is in the closed position, the limiting protrusion 231 is clamped in the slot 31 . The hook 2 is kept in the closed position through the cooperation of the limit protrusion 231 and the slot 31 , so that the fixing of the hook 2 in the closed position is simple and convenient. Moreover, when the hook 2 is required to hang an article, continue to press the hook portion 22 for a certain distance in the closed position to further compress the elastic member, and then release it. At 31 o'clock, disengage from the locking groove 31 to realize the separation of the locking part 23 from the locking part 3 . Alternatively, it is only necessary to give the hook 2 a certain external force through the exposed hook portion 22, so that the position-limiting projection 231 can escape from the locking groove 31, and the switching of the hook 2 to the open position is simple and convenient.

In some specific embodiments, the locking member 3 can be clamped in the housing cavity 1, the locking member 3 is provided with a matching hole, and the locking groove 31 is provided on the hole wall of the matching hole and is spaced from the bottom wall. Open, when the hook 2 is switched from the open position to the closed position, the limit protrusion 231 on the clamping part 23 fits in the matching hole and then clamps in the slot 31, thereby realizing the fixation of the hook 2 . Wherein, the side of the draw-in groove 31 used to prevent the position-limiting protrusion 231 from deviating from the matching hole is a guide slope, thereby ensuring that when the hook 2 passes through the draw-in groove 31 under the action of the elastic member and inertial force, the position-limiting protrusion 231 can be guided in the direction. Under the guidance of the inclined surface, the card groove 31 is released to realize the separation of the locking part 23 and the locking part 3, and at the same time, the structure of the locking part 3 and the locking part 23 will not be damaged, thereby ensuring that the locking part 3 is aligned with the locking part. 23 of the stable connected.

In some embodiments, the openable and closable hook assembly further includes a first bushing 6 and/or a second bushing 7, and the housing 1 is provided with a first fitting hole 11 and a second fitting hole 11 which are respectively arranged on both sides of the pivoting part 21. Two matching holes 12. The axis of the first fitting hole 11 and the axis of the second fitting hole 12 are collinear, the first bushing 6 fits in the first fitting hole 11 and is connected with the pivoting part 21 through a screw, and/or, the second bushing 7 fits in the second matching hole 12 and connects with the pivoting part 21 through a screw. That is, the hook 2 is pivotably connected to the casing 1 through the first bushing 6 and/or the second bushing 7 , and the installation of the hook 2 on the casing 1 is simple and convenient.

In some specific embodiments, as shown in Fig. 1, Fig. 7 and Fig. 8, the openable and closable hook assembly has a first bushing 6 and a second bushing 7, and the first bushing 6 and the second bushing 7 Coaxial connection holes are provided on the top, threaded holes are provided on both sides of the pivoting part 21, and the first bushing 6 and the second bushing 7 are passed through the corresponding connecting holes and screwed with the corresponding threaded holes. It is connected with the pivot part 21. At the same time, both the first bushing 6 and the second bushing 7 have special-shaped protrusions that are plugged and fitted with the pivoting part 21, thus further ensuring that the first bushing 6 and the second bushing 7 are connected to the pivoting part 21 at the first position. A shaft sleeve 6 is relatively fixed in the circumferential direction and in the radial direction.

In some embodiments, as shown in FIG. 1 and FIG. 8 , the openable and closable hook assembly further includes a first torsion spring 8 and/or a second torsion spring 9 , and the first torsion spring 8 is sleeved on the first bushing 6 Above, the two ends of the first torsion spring 8 are respectively connected with the housing 1 and the first bushing 6, and/or, the second torsion spring 9 is sleeved on the second bushing 7, and the two ends of the second torsion spring 9 Connected to the housing 1 and the second shaft sleeve 7 respectively, the first torsion spring 8 and/or the second torsion spring 9 presses the pivoting portion 21 toward the open position.

That is, when it is necessary to use the hook 2 to hang items, the hook 2 can be controlled to separate from the locking member 3, and then the hook 2 is directly switched from the closed position to the open position under the action of the first torsion spring 8 and/or the second torsion spring 9, Thus, the hanging function of the hook 2 is realized. When the hook 2 is not needed, the driving hook 2 is moved from the open position to the closed position and connected with the locking member 3, thereby ensuring that the hook 2 is maintained at the closed position.

In some embodiments, as shown in Figure 1 and Figure 2, the openable and closable hook assembly further includes a damper 30, the damper 30 is connected to the housing 1, the damper 30 is provided with a damping gear 301, the first bushing 6 is provided with a gear part 61 , the axis of the gear part 61 is in line with the axis of the first sleeve 6 , and the gear part 61 meshes with the damping gear 301 .

When the clamping part 23 disengages from the locking member 3, and the first torsion spring 8 and the second torsion spring 9 push the hook 2 to rotate toward the open position, the gear part 61 drives the damping gear 301 to rotate at the same time, thereby making the rotation of the hook 2 uniform and smooth. Stable, effectively preventing the hook 2 from colliding with the door trim 4 and making noise when the hook 2 rotates to the open position too fast.

A vehicle door according to an embodiment of the present disclosure includes a door trim 4 and a hook assembly. The door trim 4 is provided with a map pocket and a third opening, and the third opening is located above the mouth of the map pocket. The hook assembly is an openable and closable hook assembly as in any of the above-mentioned embodiments. The housing 1 of the hook assembly is connected to the door trim 4 and is located inside the door trim 4. The hook 2 of the hook assembly can enter and exit the third opening for convenience. Toggles between open and closed positions.

According to the car door of the embodiment of the present disclosure, by installing a hook assembly higher than the map pocket on the door trim 4, the hook 2 can be switched to the open position to realize the function of hanging items, thereby improving the utilization of the space above the map pocket rate, the hook 2 can also be switched to the closed position to hide the hook 2, thereby ensuring the stable storage of large items in the map bag.

It should be noted that one or more hook assemblies can be installed on the door trim 4, and the hook 2 can be used for hanging storage bags, umbrellas and other items. Storage bags and umbrellas hanging on the hook 2 can be positioned outside the map bag.

In some embodiments, the hook assembly is connected to the door trim 4 through screw parts. As shown in FIGS. 2 and 3 , the first opening of the housing 1 faces the door trim 4 , and the edge of the first opening of the housing 1 stops against the inner surface of the door trim 4 . The casing 1 is provided with a connection hole, the connection hole is adjacent to the lower end of the casing 1, and the inner surface of the door trim 4 is provided with a threaded hole, and the casing 1 is connected to the door trim by a screw that passes through the connection hole and is threaded with the threaded hole. 4 connected. As a result, the installation of the housing 1 on the door trim 4 is simple and convenient.

In some embodiments, as shown in Figures 3-6, the housing 1 is provided with a latch 13, and the door further includes a metal bracket 5, which is located inside the door trim 4 and has a slot, and the housing 1 is limited to Between the metal bracket 5 and the door trim 4, the latch 13 fits in the slot. The cooperation of the latch 13 and the slot further ensures the installation strength of the hook assembly on the car door, thereby ensuring that the hook 2 stably hangs an item of a certain weight.

In describing the present disclosure, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientations or positional relationships indicated by "radial", "circumferential", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying the referred devices or elements Must be in a particular orientation, constructed, and operate in a particular orientation, and thus should not be construed as limiting on the present disclosure.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present disclosure, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

In this disclosure, terms such as "installation", "connection", "connection" and "fixation" should be interpreted in a broad sense, for example, it can be a fixed connection or a detachable connection unless otherwise clearly defined and limited. , or integrated; can be mechanically connected, can also be electrically connected or can communicate with each other; can be directly connected, can also be indirectly connected through an intermediary, can be the internal communication of two components or the interaction relationship between two components, Unless expressly defined otherwise. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present disclosure according to specific situations.

In the present disclosure, unless otherwise clearly stated and limited, a first feature being "on" or "under" a second feature may mean that the first and second features are in direct contact, or that the first and second features are indirect through an intermediary. touch. Moreover, "above", "above" and "above" the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "beneath" and "beneath" the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.

In this disclosure, the terms "one embodiment," "some embodiments," "example," "specific examples," or "some examples" mean a specific feature, structure, material, or feature described in connection with the embodiment or example. Features are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

Although the embodiments of the present disclosure have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limitations on the present disclosure, and those skilled in the art can understand the above-mentioned embodiments within the scope of the present disclosure. The embodiments are subject to changes, modifications, substitutions and variations.

All the embodiments of the present disclosure can be implemented independently or in combination with other embodiments, which are all regarded as the scope of protection required by the present disclosure.

Claims

An openable and closable hook assembly is characterized in that it comprises:

case;

a hook connected to the housing and pivotable between an open position and a closed position; and

a locking member, the locking member is connected to the housing, and when the hook is in the closed position, the hook is detachably connected to the locking member;

The hook includes a pivoting portion and a hooking portion, the housing has an accommodating cavity, the pivoting portion is pivotably connected to the housing and is located in the accommodating cavity, and the housing is provided with The first opening for the hook part to enter and exit the accommodating cavity, when the hook is in the open position, the hook part protrudes out of the accommodating cavity, and when the hook is in the closed position , the hook groove of the hook part faces the accommodating cavity;

The openable and closable hook assembly also includes a light-emitting part and a light-transmitting part. One end faces the light emitting element.
The openable and closable hook assembly according to claim 1, wherein the pivoting part has an installation cavity, the light-emitting part includes a PCB and an LED light installed on the PCB, and the PCB and the The LED lamps are installed in the installation cavity, and one end of the light-transmitting member protrudes into the installation cavity and faces the LED lamp.
The openable and closable hook assembly according to claim 1 or 2, characterized in that the light-transmitting part is an injection molded part made of PC plastic over-molded on the hook part.
The openable and closable hook assembly according to any one of claims 1 to 3, wherein the locking member is located in the accommodating cavity, and the locking member is provided with a card slot, so that The hook also includes a clamping portion, and the clamping portion is provided with a limiting protrusion. When the hook is at the closed position, the limiting protrusion is clamped in the slot.
The openable and closable hook assembly according to any one of claims 1 to 4, characterized in that, the openable and closable hook assembly further comprises a first bushing and/or a second bushing, and the shell The body is provided with a first fitting hole and a second fitting hole respectively arranged on both sides of the pivoting part, the axis of the first fitting hole and the axis of the second fitting hole are collinear, and the first shaft sleeve Fitted in the first matching hole and connected with the pivoting part, and/or, the second sleeve is fitted in the second fitting hole and connected with the pivoting part.
The openable and closable hook assembly according to any one of claims 1 to 5, characterized in that, the openable and closable hook assembly comprises a first bushing and a second bushing, and the openable and closable hook The assembly also includes a first torsion spring and/or a second torsion spring, the first torsion spring is sleeved on the first bushing, and the two ends of the first torsion spring are respectively connected to the housing and the The first shaft sleeve is connected, and/or, the second torsion spring is sleeved on the second shaft sleeve, and the two ends of the second torsion spring are respectively connected with the housing and the second shaft sleeve , the first torsion spring and/or the second torsion spring presses the pivoting portion toward the open position.
The openable and closable hook assembly according to claim 5 or 6, wherein the openable and closable hook further comprises a damper, the damper is connected with the housing, and the damper is provided with For the damping gear, a gear part is provided on the first shaft sleeve, the axis of the gear part is collinear with the axis of the first shaft sleeve, and the gear part meshes with the damping gear.
A car door, characterized in that it comprises:

a door trim, the door trim is provided with a map pocket and a third opening, the third opening is located above the mouth of the map pocket; and

A hook assembly, the hook assembly is the openable and closable hook assembly according to any one of claims 1-7, the housing of the hook assembly is connected with the door trim and is located inside the door trim , the hook of the hook assembly can enter and exit the third opening so as to switch between the open position and the closed position.
The vehicle door according to claim 8, wherein the housing is provided with a latch, the vehicle door further comprises a metal bracket, the metal bracket is located inside the door trim and has a slot, the housing The latch is limited between the metal bracket and the door trim, and the pin fits in the slot.
A vehicle, characterized by comprising the vehicle door as claimed in claim 8 or 9.