Article placing device and vehicle
The coordinated action of the driving mechanism of the clamping member and the guide post solves the problem of objects being difficult to fix and take during movement, and achieves stable fixation and convenient access to objects.
Patent Information
- Application Number
- CN202422661611.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-10-31
AI Technical Summary
Items are easily damaged by collision with other parts of the object during movement, and the existing storage cavity design makes it difficult to fix and access items.
The article placement device includes a shell, a placement table, a clamping member and a driving mechanism. The article is fixed and taken out by moving the clamping member and the guide column in combination with the coordinated action of the elastic member and the driving assembly.
Driven by the driving assembly, the movement of the clamping parts and the guide pillars makes the items easy to access, and they are automatically fixed when the driving force is reduced, reducing the risk of collision damage to the items.
Smart Images
Figure CN223420619U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of article fixing and storage, and in particular to an article placement device and a vehicle. Background Art
[0002] When an object (such as a vehicle) carrying items moves, the items on the object are easily damaged by collisions with other parts of the object due to relative movement. Therefore, in the related art, a cavity for placing items is opened on the object to define the location of the items. To prevent the items from falling out of the cavity, the cavity is designed as a deep and small groove. However, if the groove is too deep and too small, there will be insufficient space around the item to accommodate fingers or picking devices, making it difficult to secure and retrieve the item. Utility Model Content
[0003] The purpose of the embodiments of the present application is to provide an item placement device and a vehicle, aiming to solve the technical problem that items are difficult to fix and access.
[0004] To achieve the above-mentioned purpose, the technical solution adopted in the embodiment of the first aspect of the present application is: an article placement device, including a shell, a placement table, a clamping member and a driving mechanism.
[0005] The shell includes a main body and a first limiting portion, the main body having a accommodating cavity, a first through hole penetrating the bottom wall of the accommodating cavity, and a second through hole penetrating the side wall of the accommodating cavity, the first limiting portion being located on the side wall of the accommodating cavity away from the accommodating cavity; the placing platform includes a guide column, a placing plate and a second limiting portion, the placing plate being located in the accommodating cavity, and the placing plate being used to carry items, the guide column being movably provided in the first through hole, the second limiting portion being located on the side wall of the accommodating cavity away from the accommodating cavity; the clamping member being movably provided in the second through hole, part of the clamping member The holding member is located on one side of the placement plate to limit the position of the article; the driving mechanism includes a first elastic member, a second elastic member and a driving assembly, the first elastic member is located between the second limiting portion and the bottom wall of the accommodating cavity, and the second elastic member is located between the clamping member and the first limiting portion; under the drive of the driving assembly, the clamping member can move in the second through hole to away from the placement plate and squeeze the second elastic member, and the guide column can move in the first through hole until the article protrudes from the accommodating cavity, and the second limiting portion squeezes the first elastic member.
[0006] The beneficial effect of the article placement device provided by the embodiment of the first aspect of the present application is that: under the drive of the driving component, the clamping member can be moved away from the placement plate, and the guide column can be moved until the article protrudes from the accommodating cavity, which can facilitate the retrieval of the article; and because the clamping member will squeeze the second elastic member when it is away from the placement plate, and the second limiting part will squeeze the first elastic member when the article protrudes from the accommodating cavity, when the force of the driving component on the clamping member and the guide column gradually decreases, the first elastic member can drive the second limiting part to move, so that the placement plate is located in the accommodating cavity, and the second elastic member can drive the clamping member to move to a position to limit the article on the placement plate to fix the article.
[0007] In some embodiments, the driving mechanism further includes a lifting platform, which is located on the side of the guide column facing away from the accommodating cavity. Driven by the driving assembly, the lifting platform can approach the accommodating cavity, so that the lifting platform abuts against the clamping member to drive the clamping member away from the placement plate, and the lifting platform supports the guide column to drive the item to protrude from the accommodating cavity.
[0008] In some embodiments, the clamping member is provided with a driving inclined surface, the driving inclined surface having a first end and a second end arranged opposite to each other, the first end being located on a side of the second end close to the side wall of the accommodating cavity, and in the distribution direction of the lifting platform and the accommodating cavity, the first end is located on a side of the second end close to the accommodating cavity,
[0009] The lifting platform is located on a side of the second end away from the first end, and under the drive of the driving component, the lifting platform can abut against the driving inclined surface to drive the clamping member away from the placement plate.
[0010] In some embodiments, the lifting platform includes a lifting plate and a rolling element. The rolling element is rotatably disposed on the lifting plate, and the rolling element is rollably supported against the driving inclined surface.
[0011] In some embodiments, the drive assembly includes:
[0012] A driving rod connected to the lifting platform;
[0013] A driving member, driven by which the driving rod can rotate to drive the lifting platform to approach the accommodating cavity.
[0014] In some embodiments, the axial direction of the driving rod is parallel to the distribution direction of the lifting platform and the accommodating cavity, and the driving rod has an external thread, the lifting platform is sleeved on the driving rod, and the lifting platform is provided with an internal thread engaged with the external thread.
[0015] In some embodiments, the driving assembly further includes a guide rod, the axial direction of the guide rod is parallel to the axial direction of the driving rod, and the lifting platform is slidably mounted on the guide rod.
[0016] In some embodiments, a slide rail is further included, wherein the slide rail is connected to the outer surface of the side wall of the accommodating cavity, and the clamping member is slidably disposed on the slide rail.
[0017] In some embodiments, the clamping member is provided with a avoidance groove communicated with the accommodating cavity, and the avoidance groove extends in a direction away from the accommodating cavity.
[0018] In order to achieve the above-mentioned purpose, the technical solution adopted in the second embodiment of the present application is: a vehicle, including the article placement device of the above-mentioned first embodiment.
[0019] The beneficial effect of the vehicle provided by the second embodiment of the present application is that by applying the article placement device of the first embodiment mentioned above to the vehicle, it is convenient to fix and take out the articles in the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.
[0021] Figure 1 is a schematic structural diagram of an article placement device in one embodiment of the present application;
[0022] Figure 2 yes Figure 1 A schematic structural diagram of a housing in the article placement device shown;
[0023] Figure 3 yes Figure 1 A schematic structural diagram of the article placement device from another perspective is shown;
[0024] Figure 4 yes Figure 3 The exploded structural diagram of the article placement device shown;
[0025] Figure 5 yes Figure 4 A schematic structural diagram of the clamping member and the second elastic member in the article placement device shown;
[0026] Figure 6 yes Figure 1 A schematic structural diagram of the article placement device in another state shown;
[0027] Figure 7 yes Figure 1 A schematic structural diagram of the article placement device in another state shown;
[0028] Figure 8 This is a schematic structural diagram of an article placement device in one embodiment of the present application (excluding the housing).
[0029] Reference numerals:
[0030] 1. Housing; 11. Main body; 111. Accommodating cavity; 112. First through hole; 113. Second through hole; 114. Third through hole; 12. First limiting portion;
[0031] 2. Placement table; 21. Guide column; 22. Placement plate; 23. Second limiting portion; 24. Connecting portion;
[0032] 3. Clamping member; 31. Driving inclined surface; 311. First end; 312. Second end; 32. Limiting groove; 33. Avoiding groove;
[0033] 41. First elastic member; 42. Second elastic member; 43. Driving assembly; 431. Driving rod; 432. Driving member; 433. Guide rod; 434. Speed reducer; 435. First input gear; 436. First output gear; 437. First screw rod; 438. First pusher; 439. Second input gear; 4310. Second output gear; 4311. Second screw rod; 4312. Second pusher; 44. Lifting platform; 441. Lifting plate; 442. Rolling member;
[0034] 5. Support frame;
[0035] 6. Slide rail. DETAILED DESCRIPTION
[0036] In order to make the purpose, technical solutions and advantages of this application more clear, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.
[0037] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.
[0038] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.
[0039] References to "one embodiment," "some embodiments," or "an embodiment" in this specification mean that a particular feature, structure, or characteristic described in conjunction with that embodiment is included in one or more embodiments of the present invention. Thus, phrases such as "in one embodiment," "in some embodiments," "in other embodiments," and "in other embodiments" appearing in various places in this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. Furthermore, in one or more embodiments, particular features, structures, or characteristics may be combined in any suitable manner.
[0040] When an object (such as a vehicle) carrying items moves, the items on the object are easily damaged by collisions with other parts of the object due to relative movement. Therefore, in the related art, a cavity for placing items is opened on the object to define the location of the items. To prevent the items from falling out of the cavity, the cavity is designed as a deep and small groove. However, if the groove is too deep and too small, there will be insufficient space around the item to accommodate fingers or picking devices, making it difficult to secure and retrieve the item.
[0041] In view of the above problems, the first embodiment of the present application provides an item placement device and a vehicle, aiming to solve the technical problem that items are difficult to fix and take.
[0042] In order to illustrate the technical solution of the present application, the following description is given with reference to specific drawings and embodiments.
[0043] Please refer to Figure 1 、 Figure 2 and Figure 6 , an embodiment of the present application provides an article placement device, including a shell 1, a placement table 2, a clamping member 3 and a driving mechanism.
[0044] The housing 1 includes a main body 11 and a first limiting portion 12. The main body 11 has a receiving cavity 111, a first through hole 112 penetrating the bottom wall of the receiving cavity 111, and a second through hole 113 penetrating the side wall of the receiving cavity 111. The first limiting portion 12 is located on the side wall of the receiving cavity 111 away from the receiving cavity 111; the placement platform 2 includes a guide column 21, a placement plate 22, and a second limiting portion 23. The placement plate 22 is located in the receiving cavity 111, and the placement plate 22 is used to carry items. The guide column 21 is movably provided in the first through hole 112, and the second limiting portion 23 is located on the side of the bottom wall of the receiving cavity 111 away from the receiving cavity 111; the clamping member 3 is movably provided in the receiving cavity 111. In the second through hole 113, part of the clamping member 3 is located on one side of the placement plate 22 to limit the position of the article; the driving mechanism includes a first elastic member 41, a second elastic member 42 and a driving assembly 43, the first elastic member 41 is located between the second limiting portion 23 and the bottom wall of the accommodating cavity 111, and the second elastic member 42 is located between the clamping member 3 and the first limiting portion 12; under the drive of the driving assembly 43, the clamping member 3 can move in the second through hole 113 to away from the placement plate 22 and squeeze the second elastic member 42, and the guide column 21 can move in the first through hole 112 until the article protrudes from the accommodating cavity 111, and the second limiting portion 23 squeezes the first elastic member 41.
[0045] In the article placement device provided in the embodiment of the first aspect of the present application, under the drive of the driving component 43, the clamping member 3 can be moved away from the placement plate 22, and the guide column 21 can be moved until the article protrudes from the accommodating cavity 111, so that the article can be easily taken out; and because the clamping member 3 will squeeze the second elastic member 42 when it is away from the placement plate 22, and the second limiting portion 23 will squeeze the first elastic member 41 when the article protrudes from the accommodating cavity 111, so when the force of the driving component 43 on the clamping member 3 and the guide column 21 gradually decreases, the first elastic member 41 can drive the second limiting portion 23 to move, so that the placement plate 22 is located in the accommodating cavity 111, and the second elastic member 42 can drive the clamping member 3 to move to the position of limiting the article on the placement plate 22 to fix the article.
[0046] Please refer to Figure 1 In the initial state, the placement plate 22 is located in the accommodating cavity 111, and part of the clamping member 3 is located on the side of the placement plate 22 away from the guide column 21. Figure 6 Driven by the driving mechanism, the clamping member 3 moves in the second through hole 113 away from the placement plate 22 and squeezes the second elastic member 42, and the guide column 21 moves in the first through hole 112 to the bottom wall of the placement plate 22 away from the accommodating cavity 111, so that there is no obstruction around the items placed on the placement plate 22, and there is enough space around the items to accommodate fingers or picking devices, so as to facilitate placing the items on the placement plate 22.
[0047] When items are placed Figure 6After the article placement device is installed as shown, the driving mechanism no longer applies driving force to the clamping member 3 and the guide post 21 or the driving mechanism gradually reduces the force exerted on the clamping member 3 and the guide post 21, and the placement plate 22 approaches the bottom wall of the accommodating cavity 111, so that more articles are accommodated in the accommodating cavity 111 to limit the position of the articles; at the same time, the clamping member 3 moves to a point where part of the clamping member 3 is located on the side of the placement plate 22 away from the guide post 21 (please refer to Figure 1 ), so that the clamping member 3 fixes the article in the accommodating cavity 111 to prevent the article from escaping from the accommodating cavity 111, thereby preventing the article from moving and preventing the article from being damaged due to collision.
[0048] When an item needs to be taken, the drive assembly 43 drives the clamping member 3 to move away from the placement plate 22, and the drive assembly 43 drives the guide column 21 to move until the item protrudes from the accommodating cavity 111, so that there is no obstruction around the item placed on the placement plate 22, and there is enough space around the item to accommodate fingers or picking devices, so as to facilitate removing the item from the placement plate 22.
[0049] In the article placement device of the embodiment of the present application, the provision of the first elastic member 41 and the second elastic member 42 not only reduces the energy consumption of the driving mechanism, but also helps the placement table 2 and the clamping member 3 to return to their initial state after reciprocating movement.
[0050] In some embodiments, the second limiting portion 23 is disposed on the guide pillar 21 .
[0051] In the above embodiment, the second limiting portion 23 can be arranged around the guide column 21, and the first elastic member 41 is located between the second limiting portion 23 and the bottom wall of the accommodating cavity 111, and the first elastic member 41 is located on one side of the guide column 21 or is sleeved on the guide column 21.
[0052] Please refer to Figure 3 and Figure 4 In some embodiments, the main body 11 further has a third through hole 114 that passes through the bottom wall of the accommodating cavity 111; the placement table 2 further includes a connecting portion 24, which is movably inserted into the third through hole 114. The end of the connecting portion 24 located inside the accommodating cavity 111 is connected to the placement plate 22, and the end of the connecting portion 24 located outside the accommodating cavity 111 is connected to the second limiting portion 23. The first elastic member 41 is located between the bottom wall of the accommodating cavity 111 and the second limiting portion 23. The first elastic member 41 is located on one side of the connecting portion 24 or is sleeved on the connecting portion 24.
[0053] Please refer to Figure 5 In some embodiments, a limiting groove 32 is provided on the clamping member 3 , and at least a portion of the second elastic member 42 is accommodated in the limiting groove 32 .
[0054] Through the above arrangement, during the process of the second elastic member 42 being squeezed and stretched, the limiting groove 32 can limit the shape of the second elastic member 42 to prevent the second elastic member 42 from bending, thereby reducing the damage rate of the second elastic member 42.
[0055] Please refer to Figure 1 In some embodiments, the driving mechanism further includes a lifting platform 44, which is located on the side of the guide column 21 away from the accommodating cavity 111. Driven by the driving assembly 43, the lifting platform 44 can approach the accommodating cavity 111, so that the lifting platform 44 presses against the clamping member 3 to drive the clamping member 3 away from the placement plate 22, and the lifting platform 44 supports the guide column 21 to drive the object to protrude from the accommodating cavity 111.
[0056] In the above embodiment, by means of the lifting platform 44, a driving assembly 43 can simultaneously drive the clamping member 3 away from the placement plate 22 and drive the placement plate 22 to move the article out of the accommodating cavity 111, thereby improving the control accuracy of the driving mechanism.
[0057] Please refer to Figure 4 In some embodiments, a driving inclined surface 31 is provided on the clamping member 3, and the driving inclined surface 31 has a first end 311 and a second end 312 arranged opposite to each other, and the first end 311 is located on the side of the second end 312 close to the side wall of the accommodating cavity 111, and in the distribution direction of the lifting platform 44 and the accommodating cavity 111, the first end 311 is located on the side of the second end 312 close to the accommodating cavity 111, and the lifting platform 44 is located on the side of the second end 312 away from the first end 311, and under the drive of the driving component 43, the lifting platform 44 can resist the driving inclined surface 31 to drive the clamping member 3 away from the placement plate 22.
[0058] In the above embodiment, since the lifting platform 44 is located on the side of the second end 312 away from the first end 311, when the driving component 43 drives the lifting platform 44 to approach the accommodating chamber 111, the lifting platform 44 will move to the second end 312 of the driving inclined surface 31, and the lifting platform 44 will move relative to the driving inclined surface 31 in the direction close to the accommodating chamber 111 to abut the first end 311; since the first end 311 is located on the side of the second end 312 close to the side wall of the accommodating chamber 111, and in the distribution direction of the lifting platform 44 and the accommodating chamber 111, the first end 311 is located on the side of the second end 312 close to the accommodating chamber 111, so in the process of the lifting platform 44 moving relative to the driving inclined surface 31 in the direction close to the accommodating chamber 111 to abut the first end 311, the clamping member 3 will move away from the placement plate 22, so that the clamping member 3 is moved out of the accommodating chamber 111, so that the subsequent lifting platform 44 drives the placement platform 2 to continue moving.
[0059] Please refer to Figure 4In some embodiments, the lifting platform 44 includes a lifting plate 441 and a rolling member 442 . The rolling member 442 is rotatably disposed on the lifting plate 441 , and the rolling member 442 is rollably supported against the driving inclined surface 31 .
[0060] In the above embodiment, under the drive of the driving assembly 43 , the lifting plate 441 can support the guide post 21 , and the rolling element 442 can roll against the driving inclined surface 31 , thereby reducing the friction between the lifting platform 44 and the clamping element 3 .
[0061] In some embodiments, the driving assembly 43 includes a driving rod 431 and a driving member 432 . The driving rod 431 is connected to the lifting platform 44 . Driven by the driving member 432 , the driving rod 431 can rotate to drive the lifting platform 44 to approach the accommodating chamber 111 .
[0062] In the above embodiment, Figure 1 Based on the state shown, the driving member 432 drives the driving rod 431 to rotate, so that the lifting platform 44 is close to the accommodating cavity 111. Figure 6 In the state shown, the driving member 432 drives the driving rod 431 to rotate in the opposite direction, so that the lifting platform 44 moves away from the accommodating cavity 111 and returns to the position Figure 1 The status shown.
[0063] In some embodiments, the axial direction of the driving rod 431 is perpendicular to the distribution direction of the accommodating cavity 111 and the lifting platform 44, a rack is provided on the lifting platform 44, and the driving rod 431 has a first gear coaxially connected to the driving rod 431 and meshing with the rack, so that the rotation of the driving rod 431 can be converted into the movement of the lifting platform 44.
[0064] Please refer to Figure 4 In some embodiments, the axial direction of the driving rod 431 is parallel to the distribution direction of the lifting platform 44 and the accommodating cavity 111, and the driving rod 431 has an external thread, the lifting platform 44 is sleeved on the driving rod 431, and the lifting platform 44 is provided with an internal thread engaged with the external thread.
[0065] Please refer to Figure 4 In some embodiments, the article placement device further includes a support frame 5 , the driving member 432 is disposed on the support frame 5 , and the driving rod 431 is rotatably disposed on the support frame 5 .
[0066] Please refer to Figure 4 In some embodiments, the driving assembly 43 further includes a guide rod 433 , the axial direction of the guide rod 433 is parallel to the axial direction of the driving rod 431 , and the lifting platform 44 is slidably mounted on the guide rod 433 .
[0067] In the above embodiment, the axial direction of the guide rod 433 is parallel to the axial direction of the driving rod 431. When the driving rod 431 rotates, the lifting platform 44 moves along the axial direction of the driving rod 431. The guide rod 433 can limit the position of the lifting platform 44 during the movement, preventing the lifting platform 44 from rotating relative to the driving rod 431; and the guide rod 433 also guides the lifting platform 44, making the movement of the lifting platform 44 more stable.
[0068] Please refer to Figure 8 In some embodiments, the structure of the driving assembly 43 is as follows: it includes a driving member 432, a first input gear 435, a first output gear 436, a first screw rod 437, a first pushing member 438, a second input gear 439, a second output gear 4310, a second screw rod 4311 and a second pushing member 4312; the first input gear 435 is a bevel gear, and the first output gear 436 is meshed with the first input gear 435, the first screw rod 437 is coaxially arranged with the first output gear 436, the first screw rod 437 is provided with an external thread, the first pushing member 438 is sleeved on the first screw rod 437, and the first pushing member 438 is provided with a screw thread that is connected to the first screw rod 437. The first screw rod 437 is threadedly connected to the internal thread, and the first pushing member 438 is located on the side of the guide column 21 away from the shell 1; the second input gear 439 is a spur gear, and the second output gear 4310 is engaged with the second input gear 439, the second screw rod 4311 is coaxially arranged with the second output gear 4310, the second screw rod 4311 is provided with an external thread, the second pushing member 4312 is sleeved on the second screw rod 4311, and the second pushing member 4312 is provided with an internal thread threadedly connected to the second screw rod 4311, and the second pushing member 4312 is located on one side of the clamping member 3; the first input gear 435 and the second input gear 439 are coaxially arranged.
[0069] In the above embodiment, driven by the driving member 432, the first input gear 435 and the second input gear 439 can rotate synchronously to drive the first pushing member 438 and the second pushing member 4312 to move synchronously, so that the placement table 2 and the clamping member 3 can move synchronously.
[0070] In the above embodiment, under the driving of the driving member 432, the first pushing member 438 and the second pushing member 4312 move synchronously, so that the first pushing member 438 can support the guide column 21 to drive the placement table 2 to move until the article protrudes from the receiving cavity 111 ( Figure 8 Not shown, please refer to Figure 1), and the first elastic member 41 is squeezed; the second pushing member 4312 can drive the clamping member 3 to move away from the placement plate 22 and squeeze the second elastic member 42; when the driving member 432 drives the first input gear 435 and the second input gear 439 to reverse, the first elastic member 41 can drive the placement table 2 to move, so that the placement plate 22 is located in the accommodating cavity 111, and the second elastic member 42 can drive the clamping member 3 to move to a position that limits the items on the placement plate 22 to fix the items.
[0071] Please refer to Figure 4 In some embodiments, the drive assembly 43 further includes a speed reducer 434, the input end of which is connected to the drive end of the drive member 432, and the output end of which is connected to the drive rod 431. The speed reducer 434 can be activated by the drive member 432 and output an appropriate rotational speed and torque to adjust the rotational direction and speed of the drive rod 431, thereby achieving deceleration and force amplification.
[0072] Optionally, the speed reducer 434 may be a single-stage transmission or a multi-stage transmission. The speed reducer 434 may be a planetary gear transmission assembly (planetary reducer) to achieve speed reduction and force amplification.
[0073] Please refer to Figure 3 In some embodiments, the article placement device further includes a slide rail 6 , and the clamping member 3 is slidably disposed on the slide rail 6 .
[0074] In the above embodiment, the slide rail 6 not only defines the moving path of the clamping member 3 , but also supports the clamping member 3 , so that the structure of the article placement device is more stable.
[0075] Please refer to Figure 5 In some embodiments, the clamping member 3 is provided with a avoiding groove 33 communicating with the accommodating cavity 111 , and the avoiding groove 33 extends in a direction away from the accommodating cavity 111 .
[0076] By adopting the above technical solution, the avoidance groove 33 can be used to accommodate fingers or picking devices to facilitate removing objects from the placement plate 22.
[0077] Reference below Figures 1 to 7The structure and working process of the article placement device of the embodiment of the present application are described. In the initial state, the placement plate 22 is located in the accommodating cavity 111, and part of the clamping member 3 is located on the side of the placement plate 22 away from the guide column 21. In the process of the driving component 43 driving the lifting platform 44 to approach the accommodating cavity 111, the lifting platform 44 first moves to the second end 312 of the driving inclined surface 31 on the clamping member 3, and then the lifting platform 44 moves relative to the driving inclined surface 31 to the first end 311, so that the clamping member 3 overcomes the elastic force of the second elastic member 42 and moves away from the accommodating cavity 111 and is accommodated in the second through hole 113; in the above process, the lifting platform 44 will support the guide column 21 and drive the placement platform 2 to overcome the elastic force of the first elastic member 41 and move, so that the placement plate 22 is away from the bottom wall of the accommodating cavity 111 (please refer to Figure 7 ). Then, driven by the driving assembly 43, the lifting platform 44 continues to approach the accommodating chamber 111, so that the placement platform 2 overcomes the elastic force of the first elastic member 41 and continues to move away from the bottom wall of the accommodating chamber 111 (please refer to Figure 6 ) so that the article can be placed on the placement plate 22. After the article is placed on the placement plate 22, the driving assembly 43 drives the lifting platform 44 away from the accommodating cavity 111 until the placement platform 2 is restored under the elastic force of the first elastic member 41. Figure 1 The clamping member 3 is restored to the position shown in FIG. 1 under the elastic force of the second elastic member 42. Figure 1 The location shown in .
[0078] In some embodiments, the item placement device includes a clamping member 3 and a set of driving mechanisms, which can drive the clamping member 3 to move so that the clamping member 3 can be horizontally arranged in the accommodating cavity 111, so that the clamping member 3 cooperates with the side wall of the accommodating cavity 111 to clamp the items on the placement plate 22.
[0079] Please refer to Figure 4 In some embodiments, the article placement device includes two clamping members 3 and two sets of driving mechanisms. The two clamping members 3 are respectively arranged on opposite sides of the placement plate 22. Each driving mechanism can drive a clamping member 3 to move, so that the two clamping members 3 can be horizontally arranged in the accommodating cavity 111 and clamp the articles on the placement table 2.
[0080] In other embodiments, the article placement device includes three clamping members 3 and three sets of driving mechanisms, or the article placement device includes multiple clamping members 3 and multiple sets of driving mechanisms, and each driving mechanism can drive one clamping member 3 to move.
[0081] In order to achieve the above-mentioned purpose, the technical solution adopted in the second embodiment of the present application is: a vehicle, including the article placement device of the above-mentioned first embodiment.
[0082] By applying the article placement device of the first embodiment described above to a vehicle, it is convenient to fix and take out articles in the vehicle.
[0083] Optionally, the item placement device can be used to place display screens, speakers and other equipment on the vehicle. The item placement device can also be used to place vehicle users' mobile phones, water cups, tissue boxes, driver's licenses and other items.
[0084] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present application, and should all be included in the scope of protection of the present application.
Claims
1. An article placement device, characterized in that: include: The housing comprises a main body and a first limiting portion, wherein the main body has an accommodating cavity, a first through hole penetrating a bottom wall of the accommodating cavity, and a second through hole penetrating a side wall of the accommodating cavity, and the first limiting portion is located on a side of the side wall of the accommodating cavity away from the accommodating cavity; A placement platform, comprising a guide post, a placement plate, and a second limiting portion, wherein the placement plate is located in the accommodating cavity and is used to carry items, the guide post is movably inserted into the first through hole, and the second limiting portion is located on a side of the bottom wall of the accommodating cavity away from the accommodating cavity; a clamping member movably disposed in the second through hole, wherein part of the clamping member is located on one side of the placement plate to limit the position of the article; The driving mechanism includes a first elastic member, a second elastic member and a driving assembly, wherein the first elastic member is located between the second limiting portion and the bottom wall of the accommodating cavity, and the second elastic member is located between the clamping member and the first limiting portion; under the drive of the driving assembly, the clamping member can move in the second through hole to away from the placement plate and squeeze the second elastic member, and the guide column can move in the first through hole until the article protrudes from the accommodating cavity, and the second limiting portion squeezes the first elastic member.
2. The article placement device according to claim 1, characterized in that: The driving mechanism also includes a lifting platform, which is located on a side of the guide column facing away from the accommodating cavity. Under the drive of the driving assembly, the lifting platform can approach the accommodating cavity, so that the lifting platform abuts against the clamping member to drive the clamping member away from the placement plate, and the lifting platform supports the guide column to drive the object to protrude from the accommodating cavity.
3. The article placement device according to claim 2, characterized in that: The clamping member is provided with a driving inclined surface, and the driving inclined surface has a first end and a second end that are arranged opposite to each other, the first end is located on a side of the second end close to the side wall of the accommodating cavity, and in the distribution direction of the lifting platform and the accommodating cavity, the first end is located on a side of the second end close to the accommodating cavity, The lifting platform is located on a side of the second end away from the first end, and under the drive of the driving component, the lifting platform can abut against the driving inclined surface to drive the clamping member away from the placement plate.
4. The article placement device according to claim 3, characterized in that: The lifting platform includes a lifting plate and a rolling element. The rolling element is rotatably arranged on the lifting plate, and the rolling element is rollably supported against the driving inclined surface.
5. The article placement device according to any one of claims 2 to 4, characterized in that: The drive assembly includes: A driving rod connected to the lifting platform; A driving member, driven by which the driving rod can rotate to drive the lifting platform to approach the accommodating cavity.
6. The article placement device according to claim 5, characterized in that: The axial direction of the driving rod is parallel to the distribution direction of the lifting platform and the accommodating cavity, and the driving rod has an external thread. The lifting platform is sleeved on the driving rod, and the lifting platform is provided with an internal thread engaged with the external thread.
7. The article placement device according to claim 6, characterized in that: The driving assembly further comprises a guide rod, the axial direction of the guide rod is parallel to the axial direction of the driving rod, and the lifting platform is slidably sleeved on the guide rod.
8. The article placement device according to any one of claims 1 to 4, characterized in that: It also includes a slide rail connected to the outer surface of the side wall of the accommodating cavity, and the clamping member is slidably arranged on the slide rail.
9. The article placement device according to any one of claims 1 to 4, characterized in that: The clamping member is provided with a avoidance groove communicated with the accommodating cavity, and the avoidance groove extends in a direction away from the accommodating cavity.
10. A vehicle, characterized in that: The article placement device comprises the article placement device according to any one of claims 1 to 9.