Storage device and transport vehicle

Abstract

The invention discloses a storage device and a transport vehicle. The storage device comprises a mounting frame, a storage box and a damping mechanism. And a mounting cavity is formed in the mounting frame. And the storage box is mounted in the mounting cavity. And the damping mechanism is mounted on the mounting frame. The damping mechanism comprises a mounting assembly, a buffer assembly and a transfer assembly. The buffer assembly and the transfer assembly are both installed on the installation assembly, the buffer assembly comprises at least two mutually-overlapped buffer plate bodies, the transfer assembly makes contact with the buffer plate bodies, the side, away from the buffer assembly, of the transfer assembly abuts against the storage box, and the buffer plate bodies can deform between a first form and a second form. The buffer plate body can deform to the first form when the transmission assembly is subjected to external force and can return to the second form when the external force is removed. The problem that in the prior art, a packaging box for externally packaging precise articles is poor in damping effect is solved.

Description

Technical Field

[0001] The present application relates to the field of transportation technology, and in particular to a storage device and a transport vehicle. Background Art

[0002] The driving routes of special vehicles are relatively complex, and they sometimes need to travel for a long time on country roads, muddy dirt roads, gravel roads and other harsh roads. If there are gullies and bumps on the road, special vehicles will also have obvious impact when passing through.

[0003] When special vehicles are used to transport precision items, the traditional method is often to directly use foam and other shock-absorbing materials to externally pack the precision items, then put the packed precision items into packaging boxes and tie the packaging boxes to the special vehicles. However, when special vehicles are used on roads with harsh conditions for a long time, the shock-absorbing effect of the packaging boxes used to externally pack precision items is poor, which can easily cause damage to the precision items. Summary of the invention

[0004] The main purpose of the present application is to provide a storage device and a transport vehicle to solve the problem of poor shock absorption effect of packaging boxes for external packaging of precision articles mentioned in the background art.

[0005] According to one aspect of the present application, there is provided a storage device, including:

[0006] An installation frame, wherein an installation cavity is provided in the installation frame;

[0007] A storage box, the storage box is installed in the installation cavity;

[0008] A shock absorbing mechanism, the shock absorbing mechanism is installed on the installation frame, the shock absorbing mechanism includes a mounting component, a buffer component and a transmission component, the buffer component and the transmission component are both installed on the mounting component, the buffer component includes at least two buffer plates overlapping each other, the transmission component is in contact with the buffer plate body, the side of the transmission component away from the buffer component is in contact with the storage box, the buffer plate body can be deformed between a first form and a second form, the buffer plate body can be deformed to the first form when the transmission component is acted upon by an external force and can return to the second form when the external force is removed.

[0009] Furthermore, along the first direction, the outer contour of the longitudinal section of the buffer plate body is a conical structure, and the buffer plate body includes a first buffer plate body and a second buffer plate body, the first buffer plate body and the second buffer plate body overlap each other, the size of the first buffer plate body close to the second buffer plate body is smaller than the size of the side away from the second buffer plate body, the size of the second buffer plate body close to the first buffer plate body is smaller than the size of the side away from the first buffer plate body, and the transmission component is in contact with the side of the second buffer plate body away from the first buffer plate body.

[0010] Furthermore, the mounting assembly is provided with a blind hole, at least two of the buffer plates are overlapped on the bottom of the blind hole, the transmission assembly is connected to the mounting assembly and at least partially extends into the blind hole to contact the buffer plate on the side of the buffer assembly away from the bottom of the blind hole, and one end of the transmission assembly away from the buffer assembly is located outside the blind hole to abut against the storage box.

[0011] Furthermore, the transmission component comprises:

[0012] A mounting seat, the mounting seat is connected to the mounting assembly and at least partially penetrates into the blind hole and contacts the buffer plate body;

[0013] An abutment component is connected to a side of the mounting seat close to the storage box, and a side of the abutment component away from the mounting seat abuts against the storage box.

[0014] Further, a push-pull assembly is provided in the installation cavity, the storage box is mounted on the push-pull assembly, the storage box has a first position located in the installation cavity and a second position away from the installation cavity, and the push-pull assembly can drive the storage box to switch back and forth between the first position and the second position;

[0015] Wherein, a first groove is provided on one side of the mounting seat close to the abutment component, and the abutment component comprises:

[0016] A rolling ball, the rolling ball is adapted to the first groove, the rolling ball is embedded in the first groove and can roll relative to the inner wall surface of the first groove, and a rolling connection structure is provided between the inner wall surface of the first groove and the rolling ball, and the rolling connection structure is used to reduce the friction between the rolling ball and the inner wall surface of the first groove.

[0017] Furthermore, the rolling connection structure comprises:

[0018] A second groove, wherein the second groove comprises a plurality of second grooves, and the plurality of second grooves are arranged at intervals on the inner wall surface of the first groove;

[0019] The balls include a plurality of balls, the balls are matched with the second grooves, the balls are embedded in the second grooves one by one, and the balls are at least partially located outside the second grooves and in contact with the rolling sphere.

[0020] Furthermore, the installation assembly includes:

[0021] A base, wherein the blind hole is formed on the base, and the mounting seat is at least partially located outside the blind hole;

[0022] A flange is provided on the blind hole to cover the flange, and a relief hole is provided on the flange to expose the mounting seat, and a positioning structure is provided between the mounting seat and the inner wall surface of the relief hole.

[0023] Further, the mounting frame includes a fixing plate, which is located on at least one side of the mounting frame, and a plurality of first through holes are arranged on the fixing plate, and the plurality of first through holes are connected to the mounting cavity, the base is passed through the first through holes and is fixedly connected to the fixing plate, the opening of the blind hole faces the mounting cavity, the flange is located in the mounting cavity and is arranged against the inner wall surface of the mounting cavity, the outer edge of the flange protrudes from the outer contour of the base, and the outer edge of the flange is fixedly connected to the fixing plate.

[0024] Furthermore, the push-pull assembly comprises:

[0025] A guide rail, along the second direction, the guide rail is fixed to opposite sides of the mounting frame, the guide rail comprises a fixing member and a sliding member, the fixing member is fixed to the mounting frame and extends along the third direction, the sliding member is slidably connected to the fixing member and slides relative to the fixing member along the third direction;

[0026] A push-pull plate, the push-pull plate is located in the installation cavity, the storage box is installed on the push-pull plate, the push-pull plate is fixedly connected to the sliding member on two opposite sides along the second direction, and a limiting structure is provided between the side of the push-pull plate close to the storage box and the storage box, and the limiting structure is at least used to install the storage box to a predetermined position of the push-pull plate.

[0027] On the other hand, the present application also provides a transport vehicle, on which the storage device is provided.

[0028] In the present application, the transmission component is in contact with the buffer plate body. When the storage box is subjected to unstable influences such as bumps, swings, and vibrations, the storage box will exert a corresponding external force on the transmission component. After the transmission component is subjected to the external force, the external force can be transmitted to the buffer plate body. The buffer plate body is deformed to the first form under the external force. The deformation process of the buffer plate body converts the mechanical energy of the transmission component into the elastic potential energy of the buffer plate body, so that the buffer plate body can effectively absorb and disperse the external force, effectively reduce the impact and vibration of the storage box, and greatly improve the shock absorption performance of the storage device. At the same time, at least two buffer plates are arranged to overlap each other. When the buffer plate body is subjected to an external force, the external force is transmitted and dispersed between at least two or more buffer plates. At least two buffer plates can bear and absorb more external forces, ensuring that the storage device can withstand greater impact forces, and the storage device can better protect the delicate items in the storage box from damage. When the external force is removed, the buffer plate body can be restored to the second form to prepare for the next deformation. The buffer plate deforms between the first form and the second form, so that the shock absorbing mechanism can more reliably cope with continuous vibration and impact. When the transport vehicle travels on harsh roads such as country roads, muddy dirt roads, and gravel roads for a long time, the storage device can also provide reliable shock absorption, effectively reducing the impact of vibration and impact generated by the transport vehicle when driving on harsh roads on the delicate items stored in the storage box, and keeping the delicate items in the storage box in a relatively stable state. In addition, the mounting frame provides stable support for the storage box and the shock absorbing mechanism, making the overall structure of the storage device compact and able to adapt to the complex driving environment of the transport vehicle and the storage and transportation needs of delicate items. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0030] Figure 1 A schematic diagram of the structure of the storage device disclosed in this application;

[0031] Figure 2 A front view of the storage device disclosed in the present application;

[0032] Figure 3 This is a schematic diagram of the structure of the installation frame disclosed in this application;

[0033] Figure 4 This is a schematic diagram of the structure of the storage box disclosed in this application;

[0034] Figure 5 It is a structural schematic diagram of the shock absorbing mechanism disclosed in this application;

[0035] Figure 6 is a cross-sectional view of the shock absorbing mechanism;

[0036] Figure 7 It is a structural schematic diagram of a buffer plate;

[0037] Figure 8 is a schematic diagram of the structure of the base;

[0038] Fig. 9 It is a structural schematic diagram of the flange;

[0039] Fig.10 is a cross-sectional view of the flange;

[0040] Fig.11 is a structural schematic diagram of a fixed plate;

[0041] Fig.12 It is a structural schematic diagram of the push-pull plate;

[0042] Fig.13 It is a schematic diagram of the structure of the push lock and the locking plate;

[0043] Fig.14 It is a schematic diagram of the structure of the push-pull component;

[0044] Fig.15 A partial cross-sectional view of the push-pull assembly.

[0045] The above drawings include the following reference numerals:

[0046] 10. Mounting frame; 11. Mounting cavity; 13. Push-pull assembly; 131. Guide rail; 1311. Fixing member; 1312. Sliding member; 1313. Guide rail adapter plate; 1314. Strip groove; 132. Push-pull plate; 1321. Fourth through hole; 1322. Handle; 1323. Press lock; 1324. Lock tongue; 16. Fixing plate; 161. First through hole; 162. Flanging; 17. Column; 18. Locking plate; 181. Connecting part; 182. Buckling part; 19. Fixing frame; 191. Fifth through hole; 20. Storage box; 21. Bump; 30. Shock-absorbing mechanism; 31. Mounting assembly; 311. Base; 3111. Blind hole; 3112. Threaded groove; 3113. Screw; 3114. Positioning step; 312. Flange; 3121. Avoidance hole; 3122. Second through hole; 3123. Positioning flange; 3124. Third through hole; 32. Buffer assembly; 321. Buffer plate; 3211. First buffer plate; 3212. Second buffer plate; 33. Transmission assembly; 331. Mounting seat; 3311. First groove; 3312. Second groove; 3313. Ball; 3321. Rolling sphere. DETAILED DESCRIPTION

[0047] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0048] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0049] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0050] like Figures 1 to 15 As shown, the present application provides a storage device. The storage device includes a mounting frame 10, a storage box 20 and a shock absorbing mechanism 30. A mounting cavity 11 is provided in the mounting frame 10. The storage box 20 is installed in the mounting cavity 11. The shock absorbing mechanism 30 is installed on the mounting frame 10. The shock absorbing mechanism 30 includes a mounting assembly 31, a buffer assembly 32 and a transmission assembly 33. The buffer assembly 32 and the transmission assembly 33 are both installed on the mounting assembly 31. The buffer assembly 32 includes at least two buffer plates 321 that overlap each other, the transmission assembly 33 is in contact with the buffer plate 321, and the side of the transmission assembly 33 away from the buffer assembly 32 is in contact with the storage box 20, the buffer plate 321 can be deformed between a first form and a second form, the buffer plate 321 can be deformed to the first form when the transmission assembly 33 is acted upon by an external force and can return to the second form when the external force is removed.

[0051] In this embodiment, the transmission component 33 is in contact with the buffer plate body 321. When the storage box 20 is subjected to unstable influences such as bumps, swings, and vibrations, the storage box 20 will exert corresponding external force on the transmission component 33. After being acted upon by the external force, the transmission component 33 can transfer the external force to the buffer plate body 321. The buffer plate body 321 is deformed to the first form under the action of the external force. The deformation process of the buffer plate body 321 converts the mechanical energy of the transmission component 33 into the elastic potential energy of the buffer plate body 321, so that the buffer plate body 321 can effectively absorb and disperse the external force, effectively reduce the impact and vibration of the storage box 20, and greatly improve the shock absorption performance of the storage device. At the same time, at least two buffer plates 321 are arranged to overlap each other. When the buffer plate 321 is subjected to external force, the external force is transmitted and dispersed between at least two or more buffer plates 321. The multiple buffer plates 321 can bear and absorb more external force, ensuring that the storage device can withstand greater impact and vibration, and the storage device can better protect the delicate items in the storage box 20 from damage. When the external force is removed, the buffer plate 321 can be restored to the second form to prepare for the next deformation. The buffer plate 321 is deformed between the first form and the second form, so that the shock absorbing mechanism 30 can more reliably cope with continuous vibration and impact. When the transport vehicle travels on the road with harsh conditions such as rural wild roads, muddy dirt roads, gravel roads, etc. for a long time, the storage device can also provide reliable shock absorption ability, effectively reduce the impact of vibration and impact generated by the transport vehicle when driving on harsh roads on delicate items, and keep the delicate items in the storage box 20 in a relatively stable state. In addition, the mounting frame 10 provides stable support for the storage box 20 and the shock absorbing mechanism 30, so that the overall structure of the storage device is compact and can adapt to the complex driving environment of the transport vehicle and the storage and transportation requirements of precision items.

[0052] When the transport vehicle travels on bad roads such as rural roads, muddy roads, gravel roads, etc. for a long time, the uneven road surface is the main factor causing the external force on the storage device. When the transport vehicle travels on a road full of potholes, the wheels will produce obvious impact when passing through the potholes. This impact is transmitted to the installation frame 10 through the chassis and body of the vehicle, and then acts on the transmission component 33.

[0053] Furthermore, if Figures 5 to 7 As shown, along the first direction (such as Figure 1The outer contour of the longitudinal section of the buffer plate body 321 is a conical structure. The buffer plate body 321 includes a first buffer plate body 3211 and a second buffer plate body 3212. The first buffer plate body 3211 and the second buffer plate body 3212 overlap each other, and the size of the first buffer plate body 3211 close to the second buffer plate body 3212 is smaller than the size of the side away from the second buffer plate body 3212, and the size of the second buffer plate body 3212 close to the first buffer plate body 3211 is smaller than the size of the side away from the first buffer plate body 3211, and the transmission component 33 is in contact with the side of the second buffer plate body 3212 away from the first buffer plate body 3211. When the first buffer plate 3211 and the second buffer plate 3212 are subjected to external force, since the outer contour of the longitudinal section of the first buffer plate 3211 and the second buffer plate 3212 is a conical structure, the first buffer plate 3211 and the second buffer plate 3212 will be deformed to the first form in a gradual manner, and the buffer plate 321 gradually compresses and deforms from the larger side to the smaller side to absorb and disperse the external force, so that the transmission of the external force is more dispersed, which can avoid excessive stress concentration in a certain local area, and improve the shock absorption effect of the shock absorbing mechanism 30. The transmission component 33 contacts the side of the second buffer plate 3212 away from the first buffer plate 3211, and also makes the transmission path of the force more direct. When the transmission component 33 is subjected to external force, the transmission component 33 can quickly transmit the force to the larger side of the second buffer plate 3212. Since the second buffer plate 3212 is a conical structure, the force will be dispersed inward and downward along its inclined surface. The force exerted on the second buffer plate 3212 will be partially transmitted to the first buffer plate 3211, so that the first buffer plate 3211 and the second buffer plate 3212 interact with each other, further dispersing and buffering the impact, and better protecting the delicate items in the storage box 20 from damage.

[0054] Among them, the buffer plate body 321 of the conical structure adopted in this embodiment has a greater stiffness than the traditional spiral spring, a better effect of absorbing external forces, a stronger buffering and shock absorption capacity, can withstand a large load with a small deformation, and has a good deformation recovery ability. The buffer plate body 321 occupies a small installation space, can withstand a large impact and vibration, and can be better adapted to the complex driving environment of the transport vehicle. The buffer plate body 321 can effectively cope with the strong impact and vibration caused by the transport vehicle driving on the road surface in harsh conditions such as country roads, muddy dirt roads, gravel roads, etc. for a long time, and can better protect the delicate items in the storage box 20 from damage. Among them, the first buffer plate body 3211 and the second buffer plate body 3212 can be set as a truncated cone structure, and the first buffer plate body 3211 can be coaxially arranged with the second buffer plate body 3212.

[0055] Further, the mounting assembly 31 is provided with a blind hole 3111. At least two buffer plates 321 are overlapped at the bottom of the blind hole 3111. In this embodiment, the first buffer plate 3211 and the second buffer plate 3212 are overlapped at the bottom of the blind hole 3111. The transmission assembly 33 is connected to the mounting assembly 31 and at least partially extends into the blind hole 3111 to contact the buffer plate 321 on the side of the buffer assembly 32 away from the bottom of the blind hole 3111, and the end of the transmission assembly 33 away from the buffer assembly 32 is located outside the blind hole 3111 to abut against the storage box 20. The mounting assembly 31 is provided with a blind hole 3111, and the blind hole 3111 provides a stable installation position for the buffer plate 321 and the transmission assembly 33. The bottom of the blind hole 3111 can accurately limit the position of the buffer plate 321, so that at least two buffer plates 321 can maintain a stable state when stacked, avoiding displacement or misalignment of the buffer plate 321 due to vibration during the driving of the transport vehicle, thereby ensuring the reliability of the shock absorbing mechanism 30. When the storage box 20 is subjected to external force, the transmission component 33 located outside the blind hole 3111 abuts against the storage box 20 and can quickly transmit the external force on the storage box 20 to the buffer plate 321 located inside the blind hole 3111. The buffer plate 321 can absorb and disperse the force, ensuring that the shock absorbing mechanism 30 achieves a stable shock absorbing effect. The blind hole 3111 ensures that the external force can act on the buffer plate 321 more accurately through the transmission component 33, so that the buffer plate 321 can better play a shock absorbing role. The buffer plate 321 is placed at the bottom of the blind hole 3111, and the transmission component 33 partially extends into the blind hole 3111 and contacts the buffer plate 321, making the structure of the shock absorbing mechanism 30 more compact, helping to reduce the space occupied by the installation component 31, and also reducing the connection gap between the components, reducing the possibility of additional vibration caused by the collision between the components. At the same time, the operation of opening the blind hole 3111 on the installation component 31 is simple and easy to process, and the installation operation of the buffer plate 321 and the transmission component 33 in the blind hole 3111 is also relatively simple.

[0056] Furthermore, if Figures 9 and 10 As shown, the transmission component 33 includes a mounting seat 331 and a contact component. The mounting seat 331 is connected to the mounting component 31 and at least partially penetrates into the blind hole 3111 and contacts the buffer plate 321. The contact component is connected to the side of the mounting seat 331 close to the storage box 20, and the side of the contact component away from the mounting seat 331 contacts the storage box 20. When the storage box 20 is subjected to external force, the storage box 20 contacts the contact component and transmits the external force to the contact component, the contact component is connected to the mounting seat 331 and transmits the external force to the mounting seat 331, the mounting seat 331 contacts the buffer plate 321, and the mounting seat 331 can transmit the external force to the buffer plate 321 so that the buffer plate 321 absorbs and disperses the external force, thereby reducing the vibration and impact of the storage box 20.

[0057] Furthermore, a push-pull assembly 13 is provided in the installation cavity 11. The storage box 20 is mounted on the push-pull assembly 13. The storage box 20 has a first position located in the installation cavity 11 and a second position away from the installation cavity 11. The push-pull assembly 13 can drive the storage box 20 to switch back and forth between the first position and the second position. When the user pulls the storage box 20 to make the storage box 20 located in the second position, the user can place precision objects in the storage box 20 for storage and unload precision objects from the storage box 20. When the storage box 20 is pushed to make the storage box 20 located in the first position, the external force applied to the storage box 20 can be effectively absorbed and dispersed by the buffer plate 321, thereby reducing the vibration and impact applied to the precision objects in the storage box 20.

[0058] The mounting seat 331 is provided with a first groove 3311 on one side close to the abutting component. The abutting component includes a rolling ball 3321. The rolling ball 3321 is adapted to the first groove 3311, and the rolling ball 3321 is embedded in the first groove 3311 and can roll relative to the inner wall surface of the first groove 3311, and a rolling connection structure is provided between the inner wall surface of the first groove 3311 and the rolling ball 3321, and the rolling connection structure is used to reduce the friction between the rolling ball 3321 and the inner wall surface of the first groove 3311. In the process of pushing the storage box 20 to switch the storage box 20 between the second position and the first position, the storage box 20 abuts against the rolling ball 3321 and drives the rolling ball 3321 to roll relative to the inner wall surface of the first groove 3311. Such a setting can reduce the friction between the storage box 20 and the rolling ball 3321, so that the storage box 20 can enter or leave the mounting cavity 11 more smoothly. At the same time, when the storage box 20 is subjected to external force, the rolling ball 3321 can roll in the first groove 3311, changing the direction and mode of transmission of the external force. Compared with the rolling ball 3321 being relatively fixed to the inner wall surface of the first groove 3311, the rolling ball 3321 can roll relative to the inner wall surface of the first groove 3311, which can effectively reduce the rigid impact in the process of transmitting the external force from the storage box 20 to the mounting seat 331, making the transmission of the external force softer and smoother, and more conducive to reducing the vibration and impact of the storage box 20. The rolling ball 3321 is embedded in the first groove 3311, and the first groove 3311 can limit the rolling ball 3321 to prevent the rolling ball 3321 from detaching from the mounting seat 331.

[0059] Further, the rolling connection structure includes a second groove 3312 and a ball 3313. The second groove 3312 includes a plurality of second grooves 3312, and the plurality of second grooves 3312 are arranged at intervals on the inner wall surface of the first groove 3311. The ball 3313 includes a plurality of balls 3313, and the balls 3313 are adapted to the second grooves 3312. The plurality of balls 3313 are embedded in the plurality of second grooves 3312 one by one, and the balls 3313 are at least partially located outside the second grooves 3312 and in contact with the rolling sphere 3321. When the rolling sphere 3321 rolls in the first groove 3311, the rolling rolling sphere 3321 and the rolling ball 3313 are in contact with each other, and the rolling sphere 3321 and the ball 3313 are rollingly connected. Since the friction force of rolling friction is much smaller than sliding friction, such a setting greatly reduces the friction force between the rolling sphere 3321 and the inner wall surface of the first groove 3311, so that the storage box 20 can enter or leave the installation cavity 11 more smoothly. A plurality of balls 3313 are distributed at intervals on the inner wall surface of the first groove 3311. The plurality of balls 3313 can jointly bear the pressure of the rolling ball 3321, so that the rolling ball 3321 can obtain good support and low-friction rolling conditions in all directions. When the rolling ball 3321 is subjected to forces from different directions and rolls, the rolling ball 3321 can contact the balls 3313, thereby ensuring that the rolling ball 3321 and the inner wall surface of the first groove 3311 always maintain a low friction force, ensuring that the storage box 20 can more smoothly enter or leave the installation cavity 11, and further improving the stability of the storage box 20. The second groove 3312 has a certain limiting effect, ensuring that the balls 3313 are not easy to fall off in the second groove 3312, and ensuring that the rolling ball 3321 can roll in the first groove 3311.

[0060] Furthermore, the mounting assembly 31 includes a base 311 and a flange 312. A blind hole 3111 is provided on the base 311, and the mounting seat 331 is at least partially located outside the blind hole 3111. The flange 312 is covered on the blind hole 3111, and a avoidance hole 3121 is provided on the flange 312 to expose the mounting seat 331, and a positioning structure is provided between the mounting seat 331 and the inner wall surface of the avoidance hole 3121. The blind hole 3111 provided on the base 311 can provide a stable installation space for the mounting seat 331 and the buffer plate body 321. The mounting seat 331 is at least partially inserted into the blind hole 3111, and the remaining portion of the mounting seat 331 away from the bottom of the blind hole 3111 extends into the avoidance hole 3121. The abutting component is at least partially located outside the avoidance hole 3121 and protrudes from the flange 312. Specifically, the rolling ball 3321 at least partially protrudes from the avoidance hole 3121 to the flange 312. When the storage box 20 is subjected to an external force, the abutting component protruding from the flange 312 abuts against the storage box 20 and transmits the external force to the buffer plate 321, so that the buffer plate 321 absorbs and disperses the external force to achieve a shock absorbing effect.

[0061] A locking structure is provided between the flange 312 and the base 311. The locking structure is used to fix the flange 312 on the base 311. Specifically, the locking structure includes a second through hole 3122, a threaded groove 3112 and a screw 3113. A plurality of second through holes 3122 are provided on the flange 312, and the plurality of second through holes 3122 are arranged at intervals around the avoidance hole. A threaded groove 3112 that cooperates with the second through hole 3122 is provided on the base 311. When assembling the shock absorbing assembly, the buffer assembly 32 and the transmission assembly 33 are sequentially placed into the blind hole 3111, and then the flange 312 is covered on the blind hole 3111, so that the abutment component passes through the avoidance hole 3121. After the screw 3113 passes through the second through hole 3122, it cooperates with the threaded groove 3112 and is locked to fix the flange 312 on the base 311. It is understandable that the locking structure between the flange 312 and the base 311 is not limited to this, and this embodiment does not make the sole limitation. The flange 312 is covered on the blind hole 3111, which plays a role in protecting the buffer assembly 32 inside the blind hole 3111, and can prevent dust, impurities, etc. from entering the blind hole 3111 and affecting the performance of the buffer plate 321.

[0062] Among them, a positioning structure is provided between the mounting seat 331 and the inner wall surface of the avoidance hole 3121, and the positioning structure facilitates the installation of the flange 312. Specifically, the positioning structure includes a positioning step 3114 and a positioning flange 3123. The positioning step 3114 cooperates with the positioning flange 3123. The positioning flange 3123 is provided in the inner wall surface of the avoidance hole 3121 and protrudes from the inner wall surface of the avoidance hole 3121 in the direction close to the center of the avoidance hole 3121. The positioning step 3114 is provided on the end surface of the mounting seat 331 away from the buffer plate body 321, and the positioning step 3114 is an annular notch located at the outer edge of the mounting seat 331. When installing the flange 312, the positioning flange 3123 of the flange 312 is pressed into the annular notch of the positioning step 3114, providing a clear installation guide for the flange 312, which is more convenient for assembling the shock absorbing assembly. In addition, when the shock absorbing mechanism 30 is arranged at the top of the mounting frame 10, the positioning structure can prevent the transmission component 33 from being separated from the blind hole 3111 by gravity. It can be understood that the specific form of the positioning structure is not limited to this, and this embodiment does not make the sole limitation.

[0063] Furthermore, if Fig.11As shown, the mounting frame 10 includes a fixing plate 16. The fixing plate 16 is located on at least one side of the mounting frame 10. A plurality of first through holes 161 are arranged on the fixing plate 16. The plurality of first through holes 161 are connected to the mounting cavity 11. The base 311 is inserted into the first through holes 161 and fixedly connected to the fixing plate 16. The opening of the blind hole 3111 faces the mounting cavity 11. The flange 312 is located in the mounting cavity 11 and is arranged close to the inner wall surface of the mounting cavity 11. The outer edge of the flange 312 protrudes from the outer contour of the base 311. The outer edge of the flange 312 is fixedly connected to the fixing plate 16. Among them, a plurality of third through holes 3124 are arranged on the outer edge of the flange 312. The flange 312 is fixedly connected to the fixing plate 16 through the third through holes 3124, so as to ensure that the shock absorbing mechanism 30 can be stably mounted on the fixing plate 16 and ensure that the shock absorbing mechanism 30 can stably and reliably achieve the shock absorbing effect. The shock absorbing mechanism 30 includes a plurality of shock absorbing mechanisms 30, which are arranged one by one corresponding to the plurality of first through holes 161, and the plurality of shock absorbing mechanisms 30 are evenly fixed on the fixing plate 16. Such an arrangement enables the plurality of shock absorbing mechanisms 30 to evenly absorb and disperse the impact and vibration received by the storage box 20, further ensuring the stability of the storage box 20.

[0064] The mounting frame 10 is a rectangular structure, and includes a plurality of columns 17, which surround the edges of the mounting frame 10. The fixing plate 16 can be a plate with a flange 162, and the flange 162 is fixedly connected to the columns 17 of the mounting frame 10.

[0065] Furthermore, the push-pull assembly 13 includes a guide rail 131 and a push-pull plate 132. Figure 1 The guide rail 131 is fixed to the opposite sides of the mounting frame 10 in the direction indicated by the arrow Y in the middle, specifically the length direction of the mounting frame 10). The guide rail 131 includes a fixing member 1311 and a sliding member 1312. The fixing member 1311 is fixed to the mounting frame 10 and extends along the third direction. The sliding member 1312 is slidably connected to the fixing member 1311 and slides relative to the fixing member 1311 along the third direction. The push-pull plate 132 is located in the mounting cavity 11, and the storage box 20 is mounted on the push-pull plate 132, and the push-pull plate 132 is fixedly connected to the sliding member 1312 on opposite sides along the second direction. A guide rail adapter plate 1313 is provided on the side of the fixing member 1311 away from the storage box 20, and a strip groove 1314 is provided on the guide rail adapter plate 1313, and the length of the strip groove 1314 is along the third direction (such as Figure 1The mounting frame 10 extends in the direction indicated by the arrow Z, specifically the width direction of the mounting frame 10. The column 17 of the mounting frame 10 is embedded in the strip groove 1314 to fix the fixing member 1311 on the mounting frame. The sliding member 1312 is fixedly connected to the push-pull plate 132 and drives the push-pull plate 132 to slide along the third direction, and the push-pull plate 132 drives the storage box 20 to switch back and forth between the first position and the second position. Specifically, a slide groove is provided on one side of the fixing member 1311 close to the slide member 1312, and the slide member 1312 is located in the slide groove and can slide along the third direction.

[0066] The slide groove guides the push-pull plate 132. The two opposite sides of the push-pull plate 132 along the second direction can slide relative to the slide groove, so that the movement of the storage box 20 is more stable, and the storage box 20 can switch back and forth between the first position and the second position more smoothly. Among them, the guide rail adapter plate 1313 is a U-shaped structure, and the opening of the strip groove 1314 is away from the installation cavity 11 along the second direction. The guide rail adapter plate 1313 is located at the bottom end of the installation frame 10 along the first direction, and is fixed on two columns 17 of the installation frame 10 that are arranged opposite to each other along the second direction.

[0067] A limiting structure is provided between the side of the push-pull plate 132 close to the storage box 20 and the storage box 20, and the limiting structure is at least used to install the storage box 20 to a predetermined position of the push-pull plate 132. The limiting structure includes a protrusion 21 and a fourth through hole 1321, one of which is provided on the side of the storage box 20 close to the push-pull plate 132, and the other is provided on the side of the push-pull plate 132 close to the storage box 20. When the storage box 20 is installed on the push-pull plate 132, the protrusion 21 is matched with the fourth through hole 1321 to limit the storage box 20 on the push-pull plate 132, thereby reducing the shaking and offset of the storage box 20. Specifically, the protrusion 21 can be provided as a conical structure. Along the first direction, the size of the side of the protrusion 21 close to the storage box 20 is larger than the size of the side of the protrusion 21 away from the storage box 20. The protrusion 21 can be made of a flexible material such as rubber to ensure that the protrusion 21 can also absorb part of the external force applied to the storage box 20, thereby further improving the stability of the storage box 20. The protrusion 21 can absorb the external force applied to the storage box 20 from the second direction and the third direction.

[0068] Among them, at least two handles 1322 are provided on one side of the push-pull plate 132 along the third direction, and the user holds the handle 1322 to push and pull the push-pull plate 132 to be located in the installation cavity 11 or away from the installation cavity 11. At least two handles 1322 are located on both sides of the push-pull plate 132 along the second direction. A push lock 1323 is also provided on the push-pull plate 132, and the push lock 1323 has a locking position for locking the push-pull plate 132 in the installation cavity 11 and an unlocking position for unlocking the push-pull plate 132 in the installation cavity 11. The push lock 1323 is close to the handle 1322, specifically located on one side of the handle 1322 along the second direction, so that the user can hold the handle 1322 with both hands and press the push lock 1323 at the same time, so that the push-pull plate 132 is unlocked from the installation cavity 11, and the user can pull the push-pull plate 132 away from the installation cavity 11.

[0069] Specifically, a locking plate 18 is fixed on the column 17 of the mounting frame 10. The locking plate 18 includes a connecting portion 181 and a buckling portion 182. The connecting portion 181 is fixedly connected to the buckling portion 182. The connecting portion 181 is fixed on the column 17, and the buckling portion 182 is close to the push lock 1323. The push lock 1323 is provided with a lock tongue 1324, a button and a lock column body. A cavity for installing the lock tongue 1324 is provided in the lock column body. The lock tongue 1324 can extend out of the lock column body and abut against a side of the buckling portion 182 close to the lock tongue 1324, so as to lock the push-pull plate 132 in the mounting cavity 11 and prevent the push-pull plate 132 from sliding out of the mounting cavity along the third direction. By pressing the button, the lock tongue 1324 can be retracted into the lock column body and separated from the locking plate 18, so as to unlock the push-pull plate 132 in the mounting cavity 11.

[0070] Among them, along the third direction, a positioning pin fixing frame is provided on the side of the installation frame 10 away from the handle 1322, and a positioning pin is installed on the positioning pin fixing frame, and the positioning pin extends toward the installation cavity 11. A sixth through hole matching with the positioning pin is provided on the side of the push-pull plate 132 away from the handle 1322. When the user pushes the push-pull plate 132 into the installation cavity 11, the positioning pin is inserted into the sixth through hole on the push-pull plate 132, and the positioning pin can share part of the weight of the push-pull plate 132 and the storage box 20 to reduce the load of the guide rail 131.

[0071] On the other hand, the embodiment of the present application further provides a transport vehicle, which includes the above-mentioned storage device, and thus the transport vehicle includes all the technical effects of the above-mentioned storage device. Since the technical effects of the storage device have been described in detail above, they will not be repeated here.

[0072] The mounting frame 10 is also provided with a fixing frame 19, which is connected across two opposite columns 17 of the mounting frame 10. The fixing frame 19 is provided with a fifth through hole 191, and the storage device is fixedly connected to the transport vehicle through the fifth through hole 191 on the fixing frame 19.

[0073] The storage device provided by the present application effectively solves the problem that the vibration and impact caused by the long-term driving of the transport vehicle on the bad road surface causes damage to the delicate items on the vehicle. When the transport vehicle is driving, when the storage box 20 vibrates due to external forces such as road bumps, the storage box 20 can transfer the external force to the buffer plate 321 through the rolling ball 3321. The buffer plate 321 can absorb the vibration through its own slight deformation. When the vibration and impact of the transport vehicle disappear, the buffer plate 321 returns to the second form, preparing for the next deformation, and plays an effective shock-absorbing role.

[0074] The outer contour of the longitudinal section of the buffer plate body 321 is a conical structure, and the first buffer plate body 3211 and the second buffer plate body 3212 overlap with each other. It has greater stiffness and better absorption effect than the traditional spiral spring, and can effectively alleviate the shaking of the storage box 20 caused by the vibration and impact environment of the transport vehicle during driving.

[0075] The present application can also quickly take out the storage box 20. By pressing the two push locks 1323 and then pulling out the push-pull plate 132, the push-pull plate 132 brings out the storage box 20. During the process of pulling and pulling the push-pull plate 132, the rolling ball 3321 rolls freely under the action of the ball 3313, which can ensure that the storage box 20 is quickly taken out and the impact on the storage box 20 can be reduced during transportation.

[0076] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0077] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0078] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A storage device, characterized in that: include: A mounting frame (10), wherein a mounting cavity (11) is provided in the mounting frame (10); A storage box (20), the storage box (20) being installed in the installation cavity (11); A shock absorbing mechanism (30), wherein the shock absorbing mechanism (30) is installed on the installation frame (10), and the shock absorbing mechanism (30) includes a mounting component (31), a buffer component (32) and a transmission component (33). The buffer component (32) and the transmission component (33) are both installed on the mounting component (31), and the buffer component (32) includes at least two buffer plates (321) overlapping each other. The transmission component (33) contacts the buffer plate (321), and the side of the transmission component (33) away from the buffer component (32) abuts against the storage box (20). The buffer plate (321) can be deformed between a first form and a second form. When the transmission component (33) is acted upon by an external force, the buffer plate (321) can be deformed to the first form and can return to the second form when the external force is removed.

2. The storage device according to claim 1, characterized in that Along the first direction, the outer contour of the longitudinal section of the buffer plate body (321) is a conical structure, and the buffer plate body (321) includes a first buffer plate body (3211) and a second buffer plate body (3212), the first buffer plate body (3211) and the second buffer plate body (3212) overlap each other, the size of the first buffer plate body (3211) close to the second buffer plate body (3212) is smaller than the size of the side away from the second buffer plate body (3212), the size of the second buffer plate body (3212) close to the first buffer plate body (3211) is smaller than the size of the side away from the first buffer plate body (3211), and the transmission component (33) is in contact with the side of the second buffer plate body (3212) away from the first buffer plate body (3211).

3. The storage device according to claim 1, characterized in that: The mounting assembly (31) is provided with a blind hole (3111), at least two of the buffer plates (321) are overlapped at the bottom of the blind hole (3111), the transmission assembly (33) is connected to the mounting assembly (31) and at least partially extends into the blind hole (3111) to contact the buffer plate (321) on the side of the buffer assembly (32) away from the bottom of the blind hole (3111), and one end of the transmission assembly (33) away from the buffer assembly (32) is located outside the blind hole (3111) to abut against the storage box (20).

4. The storage device according to claim 3, characterized in that: The transmission component (33) comprises: A mounting seat (331), the mounting seat (331) being connected to the mounting assembly (31) and at least partially passing through the blind hole (3111) to contact the buffer plate body (321); An abutment component, wherein the abutment component is connected to a side of the mounting seat (331) close to the storage box (20), and a side of the abutment component away from the mounting seat (331) abuts against the storage box (20).

5. The storage device according to claim 4, characterized in that: A push-pull assembly (13) is arranged in the installation cavity (11), the storage box (20) is mounted on the push-pull assembly (13), the storage box (20) has a first position located in the installation cavity (11) and a second position away from the installation cavity (11), and the push-pull assembly (13) can drive the storage box (20) to switch back and forth between the first position and the second position; Wherein, a first groove (3311) is provided on one side of the mounting seat (331) close to the abutment component, and the abutment component comprises: A rolling ball (3321), the rolling ball (3321) is adapted to the first groove (3311), the rolling ball (3321) is embedded in the first groove (3311) and can roll relative to the inner wall surface of the first groove (3311), and a rolling connection structure is provided between the inner wall surface of the first groove (3311) and the rolling ball (3321), and the rolling connection structure is used to reduce the friction between the rolling ball (3321) and the inner wall surface of the first groove (3311).

6. The storage device according to claim 5, characterized in that: The rolling connection structure comprises: A second groove (3312), wherein the second groove (3312) comprises a plurality of second grooves (3312), and the plurality of second grooves (3312) are arranged at intervals on the inner wall surface of the first groove (3311); A ball (3313), wherein the ball (3313) includes a plurality of balls, the ball (3313) is adapted to the second groove (3312), the plurality of balls (3313) are embedded in the plurality of second grooves (3312) in a one-to-one correspondence, and the ball (3313) is at least partially located outside the second groove (3312) and in contact with the rolling ball (3321).

7. The storage device according to claim 4, characterized in that: The installation assembly (31) comprises: A base (311), wherein the base (311) is provided with the blind hole (3111), and the mounting seat (331) is at least partially located outside the blind hole (3111); A flange (312), wherein the flange (312) is covered on the blind hole (3111), and an avoidance hole (3121) is provided on the flange (312) to expose the mounting seat (331), and a positioning structure is provided between the mounting seat (331) and the inner wall surface of the avoidance hole (3121).

8. The storage device according to claim 7, characterized in that: The mounting frame (10) comprises a fixing plate (16), the fixing plate (16) being located on at least one side surface of the mounting frame (10), a plurality of first through holes (161) being arranged on the fixing plate (16), the plurality of first through holes (161) being in communication with the mounting cavity (11), the base (311) being arranged in the first through holes (161) and being fixedly connected to the fixing plate (16), the opening of the blind hole (3111) being facing the mounting cavity (11), the flange (312) being located in the mounting cavity (11) and being arranged close to the inner wall surface of the mounting cavity (11), the outer edge of the flange (312) protruding from the outer contour of the base (311), and the outer edge of the flange (312) being fixedly connected to the fixing plate (16).

9. The storage device according to claim 5, characterized in that: The push-pull assembly (13) comprises: A guide rail (131), along the second direction, the guide rail (131) is fixed to two opposite sides of the mounting frame (10), the guide rail (131) comprises a fixing member (1311) and a sliding member (1312), the fixing member (1311) is fixed to the mounting frame (10) and extends along the third direction, and the sliding member (1312) is slidably connected to the fixing member (1311) and slides relative to the fixing member (1311) along the third direction; A push-pull plate (132), the push-pull plate (132) is located in the installation cavity (11), the storage box (20) is installed on the push-pull plate (132), the push-pull plate (132) is fixedly connected to the sliding member (1312) on two opposite sides along the second direction, and a limiting structure is arranged between the side of the push-pull plate (132) close to the storage box (20) and the storage box (20), and the limiting structure is at least used to install the storage box (20) to a predetermined position of the push-pull plate (132).

10. A transport vehicle, characterized in that: The transport vehicle is provided with the storage device according to any one of claims 1 to 9.

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