Article securing device and vehicle

Abstract

The application relates to the technical field of article fixing, and particularly provides an article fixing device and a vehicle. The application aims to solve the problem that the structure design of the existing article fixing device is poor, so that the stability of fixing and the convenience of taking cannot be simultaneously considered. To this end, the article fixing device comprises a shell and an article fixing assembly connected with the shell, the article fixing assembly comprises a driving member, a transmission member, an elastic member, a fixing member and a clamping member, the driving member is connected with the transmission member, the elastic member is connected with the clamping member, the clamping member can clamp an article under the elastic force of the elastic member to realize the fixing of the article, and the driving member can extrude the elastic member to the fixing member through the transmission member to make the elastic member deform and thus drive the clamping member to release the fixed article. The application can not only fix the article by the joint action of the elastic member and the clamping member, but also realize the unlocking and delivery of the article by the elastic force of the elastic member.

Description

Technical Field

[0001] This invention relates to the field of article fixing technology, and specifically provides an article fixing device and a vehicle. Background Technology

[0002] In daily life, there are many scenarios involving securing items, especially for frequently used items. These securing devices not only need to ensure the item's stability in its fixed position but also its ease of access for the user. Specifically, take car trunk lights as an example. Most existing car trunk lights are fixed and cannot be removed, which can cause inconvenience for users in certain situations. Therefore, some car manufacturers have begun producing flexibly accessible trunk lights. These lights not only meet the lighting needs of the trunk but can also provide illumination for the exterior, making them very convenient to use.

[0003] While these removable trunk lights are very convenient to use, the existing fixing structures are poorly designed, typically using clips or magnets for attachment. While clips ensure the trunk light is securely fixed, they often require pressing or force to unlock, making it inconvenient for users to put in and take out. Magnetic attachments, while easy to use, don't guarantee the trunk light will stay in place, making it prone to falling off under extreme vehicle conditions, resulting in a poor user experience.

[0004] Accordingly, there is a need in the field for a new article securing device and vehicle to solve or alleviate the aforementioned technical problems to some extent. Summary of the Invention

[0005] The present invention aims to solve or alleviate to some extent the above-mentioned technical problems, namely, the poor structural design of existing article fixing devices makes it difficult to simultaneously achieve both the stability of fixing and the convenience of handling.

[0006] In a first aspect, the present invention provides an article securing device, the article securing device comprising a housing and an article securing assembly connected to the housing,

[0007] The article fixing assembly includes a driving component, a transmission component, an elastic component, a fixing component, and a clamping component.

[0008] The driving member is connected to the transmission member, and the elastic member is connected to the clamping member. The clamping member can clamp the item under the elastic force of the elastic member to fix the item. The driving member can squeeze the elastic member onto the fixing member through the transmission member to deform the elastic member and thus drive the clamping member to release the fixed item.

[0009] In a preferred embodiment of the above-mentioned article fixing device, the transmission component includes a rotatable first cam structure, and the driving component is a drive motor capable of driving the first cam structure to rotate.

[0010] In the preferred embodiment of the above-mentioned article fixing device, the elastic member is an arc-shaped spring sheet, and the first cam structure can press against the middle of the arc-shaped spring sheet during rotation to compress the arc-shaped spring sheet to deform towards the bending side and thus drive the clamping member to release the fixed article.

[0011] In a preferred embodiment of the above-described article securing device, the article securing device further includes an article delivery component connected to the housing.

[0012] The article delivery assembly is configured to convey the article to a side away from the housing after the clamping member releases the article.

[0013] In a preferred embodiment of the above-mentioned article securing device, the article delivery component includes a rotatable second cam structure, which is capable of pushing the article away from the housing during rotation.

[0014] In a preferred embodiment of the above-mentioned article securing device, the article delivery assembly further includes a guide member.

[0015] At least a portion of the guide member has a shape that matches at least a portion of the shape of the article to accommodate the article, and the second cam structure pushes the article through the guide member.

[0016] In a preferred embodiment of the above-mentioned article securing device, the article delivery assembly further includes an article adsorption component.

[0017] The item adsorption component is configured to adsorb the item onto the guide component.

[0018] In the preferred embodiment of the above-mentioned article fixing device, the transmission component further includes a transmission shaft.

[0019] The driving component can drive the transmission shaft to rotate, and both the first cam structure and the second cam structure are disposed on the transmission shaft.

[0020] In the preferred embodiment of the above-mentioned item fixing device, the number of item delivery components is two, and the two item delivery components are respectively disposed on both sides of the item fixing component.

[0021] In a second aspect, the present invention also provides a vehicle comprising the article securing device described in any of the preferred embodiments above.

[0022] With the above technical solution adopted, the item fixing device of the present invention includes a housing and an item fixing assembly connected to the housing. The item fixing assembly includes a driving member, a transmission member, an elastic member, a fixing member, and a clamping member. The driving member is connected to the transmission member, and the elastic member is connected to the clamping member. The clamping member can clamp the item under the elastic force of the elastic member to achieve item fixing. The driving member can press the elastic member onto the fixing member through the transmission member to cause the elastic member to deform and thus drive the clamping member to release the fixed item. Based on the above structural configuration, the present invention can not only achieve item fixing by means of the combined action of the elastic member and the clamping member, thereby ensuring the stability of item fixing, but also achieve item unlocking and delivery by means of the elastic force of the elastic member, thereby effectively improving the user experience. Attached Figure Description

[0023] The disclosure of this invention will become more readily understood with reference to the following accompanying drawings. It will be readily understood by those skilled in the art that these drawings are for illustrative purposes only and are not intended to limit the scope of protection of this invention, and are provided for ease of explanation in conjunction with applicable scenarios. Figures 1 to 5 The image shows the vehicle's trunk light. Additionally, similar numbers are used in the image to indicate similar components, including:

[0024] Figure 1 This is a schematic diagram of the overall structure of the article fixing device of the present invention;

[0025] Figure 2 This is a partial exploded view of the article fixing device of the present invention;

[0026] Figure 3 This is a cross-sectional view of the article fixing assembly of the present invention;

[0027] Figure 4 This is a cross-sectional view of the article delivery component of the present invention in its stored state;

[0028] Figure 5 This is a cross-sectional view of the item delivery component of the present invention in the pushing state;

[0029] Figure label:

[0030] 11. Housing; 111. First clearance hole; 112. Mounting slot; 113. Fixing bracket; 114. Mounting hole; 115. Second clearance hole;

[0031] 12. Item fixing assembly; 121. Driving component; 122. Transmission component; 1221. First cam structure; 1222. Gear set; 1223. Drive shaft; 1224. First push rod; 123. Elastic component; 124. Fixing component; 125. Clamping component;

[0032] 13. Item delivery assembly; 131. Second cam structure; 132. Guide member; 133. Second push rod; 134. Item adsorption member;

[0033] 14. Infrared sensor;

[0034] 101. Luggage light; 1011. Wireless charging module. Detailed Implementation

[0035] The following describes optional embodiments of the present invention with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely for explaining the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. Those skilled in the art can make adjustments as needed to adapt to specific application scenarios. For example, the present invention does not limit the specific application of the item fixing device; it can be used in vehicles or other scenarios, such as indoor emergency exits. Furthermore, the vehicle of the present invention can be a sedan, a commercial vehicle, a bus, a truck, a fuel-powered vehicle, an electric vehicle, or a hybrid electric vehicle; these are not limiting factors. In addition, although this preferred embodiment is described in conjunction with the case where the item fixing device is used to fix a trunk light, the present invention does not limit the specific type of item fixed by the item fixing device. For example, when applied to a vehicle, the fixed item can be a mobile phone charging module, a fragrance diffuser, a safety hammer, etc. These items that users need to frequently access can be fixed using it; these are not limiting factors, and those skilled in the art can set them according to actual usage. Such changes in specific application objects or types do not deviate from the basic principles of the present invention and therefore fall within the scope of protection of the present invention.

[0036] Furthermore, it should be noted that in the description of this invention, terms such as "upper," "lower," "left," "right," "inner," and "outer," indicating directional or positional relationships, are based on the directional or positional relationships shown in the accompanying drawings. These are merely for ease of description and do not indicate or imply that the structure must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this invention. Moreover, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the term "connected" should be interpreted broadly. For example, it can refer to a fixed connection or a detachable connection; it can refer to a direct connection or an indirect connection through an intermediate medium; it can also refer to the internal connection of two elements. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0037] First refer to Figure 1 and Figure 2 ,like Figure 1 and 2 As shown, the item fixing device of the present invention includes a housing 11 and an item fixing assembly 12 connected to the housing 11. The item fixing assembly 12 includes a driving member 121, a transmission member 122, an elastic member 123, a fixing member 124, and a clamping member 125. The driving member 121 is connected to the transmission member 122, and the elastic member 123 is connected to the clamping member 125. The clamping member 125 can clamp the luggage light 101 under the elastic force of the elastic member 123 to fix the luggage light 101. The driving member 121 can squeeze the elastic member 123 onto the fixing member 124 through the transmission member 122 to deform the elastic member 123 and thus drive the clamping member 125 to release the fixed luggage light 101 so that the user can take it out. Based on this, the item securing device of the present invention can not only secure the trunk light 101 by means of the combined action of the elastic member 123 and the clamping member 125, thereby ensuring the stability of the trunk light 101, but also unlock and deliver the trunk light 101 by means of the elastic force of the elastic member 123, thereby effectively improving the user experience. Based on this securing method, even if the vehicle is in various collision or impact conditions during driving, the trunk light 101 can still be effectively locked and secured by the item securing component 12, so as to restrain the trunk light 101 and avoid problems such as loosening and abnormal noise.

[0038] Specifically, in this preferred embodiment, the main body of the housing 11 has a receiving cavity for accommodating the luggage compartment light 101. The shape of the receiving cavity matches the shape of the back of the luggage compartment light 101, so that the luggage compartment light 101 can better fit the housing 11 in the fixed state and achieve a good fixing effect. The housing 11 also includes a fixing bracket 113, which can be used to support the item fixing component 12. The fixing bracket 113 can be integrally set with the main body of the housing 11, or it can be set separately and then connected as a whole. Its shape can also be set according to actual needs, which is not limiting. The main body of the housing 11 is also provided with two vertically extending boss structures. The boss structures are hollow structures used to accommodate other components, and the boss structures are provided with mounting grooves 112 to facilitate assembly. It should be noted that the above-mentioned configuration is only a preferred configuration of the housing 11, but not a restrictive configuration. The present invention does not impose any restrictions on the specific structure of the housing 11. Those skilled in the art can set it according to actual usage needs, as long as the housing 11 can be used to support other structures. For example, the housing 11 can also be an integrated support structure.

[0039] Continue reading Figure 2 ,like Figure 2 As shown, the driving component 121 is fixed to the fixed bracket 113. Of course, the fixing method is not limited, and those skilled in the art can set it according to actual usage requirements. The transmission component 122 includes a rotatable first cam structure 1221 to simplify the structure as much as possible and ensure its reliability. The driving component 121 is a drive motor capable of driving the first cam structure 1221 to rotate. When the user needs to take the luggage compartment light 101, the drive motor drives the first cam structure 1221 to rotate. During the rotation of the first cam structure 1221, the first cam structure 1221 can press the elastic component 123 onto the fixed component 124 to cause the elastic component 123 to deform, thereby driving the clamping component 125 to release the fixed luggage compartment light 101 so that the user can take it.

[0040] First, it should be noted that the present invention does not impose any restrictions on the specific structure of the driving member 121 and the transmission member 122. Those skilled in the art can set them according to actual usage requirements. As long as the driving member 121 can press the elastic member 123 onto the fixing member 124 through the transmission member 122 to cause the elastic member 123 to deform and thus drive the clamping member 125 to release the fixed luggage light 101, the driving member 121 can also be a linear motor or cylinder, and the transmission member 122 can be a transmission rod. The driving member 121 directly drives the transmission member 122 to produce linear displacement and press the elastic member 123. Furthermore, the present invention does not impose any restrictions on the specific shape and size of the first cam structure 1221, as long as it can press the elastic member 123 to deform during rotation to release the luggage light 101.

[0041] See next Figure 2 and 3 The article provides a detailed description of the item fixing component 12, such as... Figure 2 and 3 As shown, in this preferred embodiment, the transmission component 122 further includes a gear set 1222, a transmission shaft 1223, and a first push rod 1224. The driving component 121 drives the transmission shaft 1223 to rotate through the gear set 1222. Of course, the present invention does not impose any restrictions on the specific composition of the gear set 1222, as long as it can achieve a speed reduction effect. Furthermore, the driving component 121 can also directly drive the transmission shaft 1223 to rotate; this is not a limitation. The first cam structure 1221 is disposed on the transmission shaft 1223. During the process of fixing the first cam structure 1221 to the housing 11, the first cam structure 1221 can pass through the mounting groove 112 disposed on the housing 11 to achieve assembly. The transmission shaft 1223 can pass through the mounting hole 114 to the first cam structure 1221 to simplify the assembly process. During the rotation of the drive shaft 1223, the first cam structure 1221 can also rotate synchronously with the drive shaft 1223. During the rotation of the first cam structure 1221, the first cam structure 1221 can generate linear displacement through the first push rod 1224 to press the elastic member 123 onto the fixed member 124 so that the elastic member 123 deforms and thus drives the clamping member 125 to release the fixed luggage light 101.

[0042] Continue reading Figure 3 ,like Figure 3As shown, in a preferred configuration, the elastic member 123 is an arc-shaped spring sheet, and two clamping members 125 are respectively disposed at both ends of the arc-shaped spring sheet to clamp the luggage light 101 between the two clamping members 125. The housing 11 is provided with two first clearance holes 111. The two ends of the arc-shaped spring sheet can effectively ensure the deformation process through the first clearance holes 111, that is, when the arc-shaped spring sheet deforms, the two clamping members 125 can move outward through the two first clearance holes 111 respectively. It is understood that this is not limiting; the deformation can also be ensured by changing the size or shape of the housing 11, or by using an opening. The fixing member 124 is connected to the housing 11, and the fixing member 124 includes an arc-shaped body and two columnar protrusions disposed on the arc-shaped body. The side of the columnar protrusions away from the arc-shaped body is spherical, allowing the arc-shaped spring sheet to abut against the two columnar protrusions. The spherical contact surface effectively avoids stress concentration at the contact point. The first cam structure 1221 can press against the middle of the arc-shaped spring sheet (i.e., the position between the contact points of the two columnar protrusions) through the first push rod 1224 during rotation to compress the arc-shaped spring sheet to deform towards the bending side (i.e. the side closer to the fixing member 124) and thus drive the two ends of the arc-shaped spring sheet to move away from each other, thereby driving the two clamping members 125 to move away from each other, thereby releasing the fixed luggage light 101.

[0043] It should be noted that the present invention does not impose any restrictions on the specific structure and shape of the elastic member 123. Those skilled in the art can set it according to actual usage requirements, as long as it can drive the clamping member 125 to clamp or release the luggage light 101 through deformation. Furthermore, the present invention does not impose any restrictions on the specific connection method between the elastic member 123 and the clamping member 125. Those skilled in the art can set it according to actual usage requirements. For example, it can be a fixed connection to ensure the clamping effect; or it can be a rotatable connection to ensure the flexibility of the clamping process.

[0044] Furthermore, in this preferred embodiment, the clamping member 125 is a columnar structure with a fan-shaped cross-section. The luggage compartment light 101 is provided with a fixing groove that matches the inner shape of the clamping member 125. The two clamping members 125 can be respectively fixed into the two fixing grooves provided on the luggage compartment light 101 to more stably fix the luggage compartment light 101. It should be noted that the present invention does not impose any limitations on the specific shape or number of clamping members 125; those skilled in the art can set them according to actual usage requirements.

[0045] Continue reading Figure 3 ,like Figure 3 As shown, Figure 3 The first cam structure 1221 is in the retracted state, that is, the luggage light 101 is in the locked and fixed state. As shown in the figure, the state is 0°. After the first cam structure 1221 rotates 90°, the luggage light 101 begins to be in the unlocked state. Until it rotates to 270°, the luggage light 101 is always in the unlocked state. During the process of rotating from 270° to 360°, the elastic force stored in the arc spring sheet is continuously released and thus restores its deformation, thereby driving the clamping member 125 to press inward, thereby realizing the locking of the luggage light 101.

[0046] Furthermore, it should be noted that this invention does not impose any limitations on the specific type or shape of the luggage light 101. Those skilled in the art can set it according to actual usage needs, as long as it can achieve the lighting effect. As a preferred configuration, the luggage light 101 is elongated to better achieve the lighting effect and is easier to fix. In addition, a wireless charging module 1011 is provided on the back of the luggage light 101, and a second clearance hole 115 is correspondingly provided on the housing 11 so that the wireless charging module 1011 of the luggage light 101 can be wirelessly charged better through the second clearance hole 115, so as to effectively ensure that the luggage light 101 always has sufficient power.

[0047] Further reading Figure 1 , 2 In a preferred embodiment, the item securing device of the present invention further includes an item delivery component 13. The item delivery component 13 is connected to the housing 11 and is configured to deliver the luggage light 101 to a side away from the housing 11 after the clamping member 125 releases the luggage light 101. This provides a welcoming product experience, effectively enhancing the sense of ceremony and improving the user experience. It should be noted that the present invention does not impose any limitations on the specific structure of the item delivery component 13. Those skilled in the art can set it according to actual usage needs, as long as the item delivery component 13 can deliver the luggage light 101 to a side away from the housing 11 after the clamping member 125 releases the luggage light 101.

[0048] Based on the combined arrangement of the item securing component 12 and the item delivery component 13, this invention achieves an automatically pop-out securing device. This device not only effectively secures and stores the movable suitcase light 101, but also enables a welcoming, proactive feeding and retrieval process. Specifically, when the item securing device is activated, the invention can push the suitcase light 101 outwards a short distance for the user to pick up and use. After the user removes the suitcase light 101, the invention automatically returns to its stored state. When the user needs to return the suitcase light 101, the item securing device is activated again, and the item securing component 12 pops out again to retrieve the suitcase light 101 and lock it in its stored state. This design not only improves user convenience but also effectively enhances the sense of occasion and improves the user experience.

[0049] As a preferred arrangement, two item delivery components 13 are provided, and the two item delivery components 13 are respectively arranged on both sides of the item fixing component 12 to better realize the delivery of the luggage light 101. Of course, the present invention does not impose any limitations on the specific number and arrangement of the item delivery components 13, and those skilled in the art can set them according to actual usage needs; for example, the number can be one or more, and they can be evenly distributed on one side of the item fixing component 12. Specifically, the item delivery component 13 includes a second cam structure 131, which is arranged on the transmission shaft 1223. The driving member 121 drives the first cam structure 1221 to rotate through the transmission shaft 1223, and can also drive the second cam structure 131 to rotate synchronously, so as to effectively simplify the driving structure and save costs. Of course, another separate driving structure can also be used, which is not limiting. During the rotation of the second cam structure 131, the second cam structure 131 can push the luggage light 101 to the side away from the housing 11, thereby achieving the delivery effect. It is understood that, in order to effectively achieve the delivery effect, the shape of the second cam structure 131 is different from that of the first cam structure 1221, that is, the maximum linear stroke of the second cam structure 131 is greater than that of the first cam structure 1221. Furthermore, it should be noted that the present invention does not impose any restrictions on the specific shape and size of the second cam structure 131, as long as it can push the luggage compartment light 101 to the side away from the housing 11 during rotation.

[0050] Continue reading Figure 4 and 5 ,like Figure 4 and 5As shown, the item delivery assembly 13 also includes a guide member 132 and a second push rod 133. The second cam structure 131 can push the guide member 132 through the second push rod 133, and then push the luggage compartment light 101 through the guide member 132. Specifically, the second cam structure 131 converts rotation into linear motion through the axially movable second push rod 133. Of course, the specific arrangement of the second push rod 133 is not limited, as long as it can transmit motion. A guide groove structure is formed on the housing 11. A part of the shape of the guide member 132 matches the shape of the back of the luggage compartment light 101 to better accommodate the luggage compartment light 101. The external shape of the guide member 132 matches the guide groove structure formed on the housing 11 so that the guide member 132 can move in a direction within the guide groove structure, thereby ensuring the uniqueness and reliability of the delivery path. It should be noted that the present invention does not impose any restrictions on the specific structure and specific arrangement of the guide member 132. Those skilled in the art can set it according to actual usage needs, as long as the second cam structure 131 can push the luggage compartment light 101 through the guide member 132.

[0051] Furthermore, as a preferred embodiment, the item delivery assembly 13 also includes an item suction member 134. The item suction member 134 is configured to suction the luggage light 101 onto the guide member 132, so that after the guide member 132 pushes the luggage light 101 out, the luggage light 101 remains suspended, making it convenient for the user to retrieve. It should be noted that the present invention does not impose any limitations on the specific implementation method of the item suction member 134 for suction. Those skilled in the art can set it according to actual usage needs. Preferably, a magnetic suction method is used, and the shape of the item suction member 134 is set to be the same as the inner shape of the guide member 132 to better achieve the suction effect.

[0052] Furthermore, the item securing device of the present invention also includes an infrared sensor 14 connected to the housing 11. The infrared sensor 14 enables the recognition of user actions, thereby achieving the effect of automatically controlling the movement of the item securing device. Of course, it should also be noted that the present invention does not impose any limitations on the specific wake-up method of the item securing device. That is, how the item securing device is controlled to deliver or retract items can be set by those skilled in the art according to actual usage needs; for example, it can be controlled by a traditional electric button, or by gestures, voice, a vehicle infotainment system, or a mobile terminal APP to further enhance the user experience, but these are not limiting factors.

[0053] It should be noted that the above preferred embodiments are merely illustrative of the principles of the present invention and are not intended to limit the scope of protection of the present invention. Without departing from the principles of the present invention, those skilled in the art can adjust the above-described configurations to make the present invention applicable to more specific application scenarios.

[0054] Of course, the alternative implementation methods described above, as well as the alternative implementation methods and preferred implementation methods, can be used in combination to create new implementation methods that are suitable for more specific application scenarios.

[0055] Furthermore, those skilled in the art will understand that although some embodiments described herein include certain features but not others included in other embodiments, combinations of features from different embodiments are intended to be within the scope of the invention and form different embodiments. In the claims of this invention, any of the claimed embodiments can be used in any combination.

[0056] The technical solutions of the present invention have been described in conjunction with the optional embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the scope of protection of the present invention.

Claims

1. An article fixing device, characterized in that, The item securing device includes a housing and an item securing assembly connected to the housing. The article fixing assembly includes a driving component, a transmission component, an elastic component, a fixing component, and a clamping component. The driving member is connected to the transmission member, and the elastic member is connected to the clamping member. The clamping member can clamp the item under the elastic force of the elastic member to fix the item. The driving member can press the elastic member onto the fixing member through the transmission member to deform the elastic member and thus drive the clamping member to release the fixed item. The article securing device also includes an article delivery assembly connected to the housing, the article delivery assembly being configured to deliver the article away from the housing after the clamping member releases the article; The fixing component includes an arc-shaped body and a columnar protrusion disposed on the arc-shaped body, the columnar protrusion abutting against the elastic component.

2. The article fixing device according to claim 1, characterized in that, The transmission component includes a rotatable first cam structure, and the driving component is a drive motor capable of driving the first cam structure to rotate.

3. The article fixing device according to claim 2, characterized in that, The elastic member is an arc-shaped spring sheet. The first cam structure can press against the middle of the arc-shaped spring sheet during rotation to compress the arc-shaped spring sheet to deform towards the bending side and thus drive the clamping member to release the fixed item. The arc-shaped spring sheet abuts against the columnar protrusion.

4. The article fixing device according to claim 2, characterized in that, The item delivery assembly includes a rotatable second cam structure that can push the item away from the housing during rotation.

5. The article fixing device according to claim 4, characterized in that, The item delivery assembly also includes a guide member. At least a portion of the guide member has a shape that matches at least a portion of the shape of the article to accommodate the article, and the second cam structure pushes the article through the guide member.

6. The article fixing device according to claim 5, characterized in that, The item delivery assembly also includes an item adsorption component. The item adsorption component is configured to adsorb the item onto the guide component.

7. The article fixing device according to claim 4, characterized in that, The transmission component also includes a transmission shaft. The driving component can drive the transmission shaft to rotate, and both the first cam structure and the second cam structure are disposed on the transmission shaft.

8. The article fixing device according to any one of claims 1 to 7, characterized in that, The number of the item delivery components is two, and the two item delivery components are respectively disposed on both sides of the item fixing component.

9. A vehicle, characterized in that, The vehicle includes the article securing device as claimed in any one of claims 1 to 8.

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