A physical archive cabinet

Abstract

The utility model relates to file cabinet technical field discloses a kind of physical file cabinets, solve the current problem of not being convenient for quick access to the file in the top layer or high place layer board of file cabinet, it includes cabinet, the outside hinged cabinet door of cabinet, the inside of cabinet is equipped with storage mechanism, storage mechanism includes the top plate fixed in the inside of cabinet, the top of top plate is equipped with top frame, the inside of cabinet is fixedly connected with the bottom plate located below top plate, bottom plate and top plate between fixedly connected with multiple stand columns, the movable sleeve of each stand column is connected with lifting plate, the top of bottom plate is fixedly installed with electric push rod, the bottom of lifting plate is fixed on the output end of electric push rod, the top of lifting plate is fixedly connected with guide rod, the outside movable sleeve of guide rod is connected with nut, the top of nut and the bottom of top frame between fixedly connected with connecting plate;The utility model is convenient for top frame to drop to low place, to be convenient for quick access to the file in the top layer or high place layer board of cabinet.

Description

Technical Field

[0001] This utility model belongs to the field of filing cabinet technology, specifically a physical filing cabinet. Background Technology

[0002] Physical filing cabinets are specialized storage devices used to centrally store paper documents, physical vouchers, and other archival materials. They are widely used in office, government, and archive management scenarios. Their core function is to ensure the orderly storage, safe preservation, and convenient access of archives. They typically possess basic protective properties such as moisture-proof, dust-proof, and theft-proof. According to their structure, they can be divided into fixed cabinets, mobile cabinets, and mobile shelving.

[0003] In the existing technology, in order to improve space utilization, physical filing cabinets are often designed as multi-layer high cabinets, and the height of some cabinets even exceeds the normal operating range of the human body. When it is necessary to access the files on the top or high shelves, users need to use external tools such as ladders and stools, which is not only cumbersome and inefficient, but also poses a safety hazard of falling due to loss of balance when climbing. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a physical filing cabinet, which effectively solves the problem of inconvenient and quick access to files on the top or high shelves of the filing cabinet.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a physical filing cabinet, including a cabinet body, a cabinet door hinged to the outside of the cabinet body, and a storage mechanism inside the cabinet body; The storage mechanism includes a top plate fixed inside the cabinet, a top frame on top of the top plate, a bottom plate fixedly connected inside the cabinet below the top plate, multiple columns fixedly connected between the bottom plate and the top plate, lifting plates movably connected between each column, an electric push rod fixedly installed on top of the bottom plate, the bottom of the lifting plate fixedly connected to the output end of the electric push rod, a guide rod fixedly connected to top of the lifting plate, a nut movably connected to the outside of the guide rod, a connecting plate fixedly connected between the top of the nut and the bottom of the top frame, a groove on top of the lifting plate, a drive motor fixedly installed in the groove, a lead screw fixedly connected to the drive motor, the end of the lead screw away from the drive motor rotatably connected to the inside of the groove, and the nut threadedly connected to the outside of the lead screw.

[0006] Preferably, the bottom of the top frame is provided with support wheels near the four corners, and each support wheel is located at the top of the top plate.

[0007] Preferably, the top plate is provided with a clearance groove, and the connecting plate is slidably connected to the clearance groove.

[0008] Preferably, a first limiting ring and a second limiting ring are fixedly sleeved on the outer side of the column, the lifting plate is located between the first limiting ring and the second limiting ring, and the lifting plate abuts against the bottom of the first limiting ring.

[0009] Preferably, the outer side of the guide rod is fixedly sleeved with a first limiting sleeve and a second limiting sleeve, the nut is located between the first limiting sleeve and the second limiting sleeve, and the nut abuts against the first limiting sleeve.

[0010] Preferably, the bottom of the base plate is fixedly connected with multiple partition plates at equal intervals, and two support plates are fixedly connected symmetrically between the base plate and the top plate. The lifting plate is located between the two support plates, and multiple partition plates are fixedly connected to the sides of the two support plates that are far apart from each other.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. The top frame is easily removed from the top plate by the cooperation between the drive motor, lead screw, lead screw nut, guide rod, connecting plate and clearance groove. The top frame is also easily lowered to the lowest position by the cooperation between the electric push rod, lifting plate and column, so as to facilitate quick access to the files on the top or high shelf of the cabinet. 2. By coordinating the base plate, partition panels, support plates, partition panels, and top plate, the interior of the cabinet can be divided into multiple spaces, thus facilitating the classification and storage of archives. Attached Figure Description

[0012] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0013] In the attached diagram: Figure 1 This is a schematic diagram of the physical filing cabinet structure of this utility model; Figure 2 This is a schematic diagram of the storage mechanism structure of this utility model; Figure 3 This is a schematic diagram of the top plate structure of this utility model; Figure 4 This is a schematic diagram of the lifting plate structure of this utility model; Figure 5 This is a schematic diagram of the wire mother structure of this utility model.

[0014] In the diagram: 1. Cabinet body; 2. Storage mechanism; 201. Top plate; 202. Top frame; 203. Divider horizontal plate; 204. Support plate; 205. Divider vertical plate; 206. Bottom plate; 207. Lifting plate; 208. Support wheel; 209. Connecting plate; 2010. Clearance groove; 2011. Column; 2012. Nut; 2013. Limiting ring one; 2014. Limiting ring two; 2015. Electric push rod; 2016. Groove; 2017. Limiting cylinder one; 2018. Drive motor; 2019. Lead screw; 2020. Limiting cylinder two; 2021. Guide rod; 3. Cabinet door. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0016] Example 1, by Figure 1 The present invention relates to a physical filing cabinet, comprising a cabinet body 1, a cabinet door 3 hinged to the outside of the cabinet body 1, and a storage mechanism 2 provided inside the cabinet body 1.

[0017] Specifically, by Figures 2-5The storage mechanism 2 includes a top plate 201 fixed inside the cabinet 1. A top frame 202 is provided on the top of the top plate 201. A bottom plate 206 located below the top plate 201 is fixedly connected inside the cabinet 1. Multiple columns 2011 are fixedly connected between the bottom plate 206 and the top plate 201. Lifting plates 207 are movably sleeved between each column 2011. An electric push rod 2015 is fixedly installed on the top of the bottom plate 206. The bottom of the lifting plate 207 is fixed to the output end of the electric push rod 2015. A guide rod 2021 is fixedly connected to the top of the lifting plate 207. A nut 2012 is movably sleeved on the outer side of the top frame 202. A connecting plate 209 is fixedly connected between the top of the nut 2012 and the bottom of the top frame 202. The top of the lifting plate 207 has a groove 2016, and a drive motor 2018 is fixedly installed in the groove 2016. A lead screw 2019 is fixedly connected to the drive motor 2018. The end of the lead screw 2019 away from the drive motor 2018 is rotatably connected to the inside of the groove 2016, and the nut 2012 is threaded onto the outside of the lead screw 2019. Support wheels 208 are provided near the four corners of the bottom of the top frame 202. Each support wheel 208 is located on top of the top plate 201. The support wheels 208 are used to support the top frame 202 and ensure the stability of the top frame 202 on top of the top plate 201. The top plate 201 is provided with a clearance groove 2010. The connecting plate 209 is slidably connected to the clearance groove 2010. The clearance groove 2010 is used to allow clearance from the connecting plate 209. The outer side of the column 2011 is fixedly fitted with a first limit ring 2013 and a second limit ring 2014. The lifting plate 207 is located between the first limit ring 2013 and the second limit ring 2014, and the lifting plate 207 abuts against the first limit ring 2013. At the bottom of 13, limiting ring 1 2013 and limiting ring 2 2014 are used to limit the lifting distance of lifting plate 207, thereby limiting the height of top frame 202. Limiting cylinder 1 2017 and limiting cylinder 2 2020 are fixedly sleeved on the outside of guide rod 2021. Thread nut 2012 is located between limiting cylinder 1 2017 and limiting cylinder 2 2020, and thread nut 2012 abuts against limiting cylinder 1 2017. Limiting cylinder 1 2017 and limiting cylinder 2 2020 are used to limit the sliding distance of thread nut 2012, thereby limiting the horizontal position of top frame 202. When the drive motor 2018 is started, the top frame 202 is removed from above the top plate 201. When the electric push rod 2015 is started, the top frame 202 is lowered to a lower position, thereby facilitating the storage and retrieval of files.

[0018] Specifically, by Figure 2 As shown, multiple partition vertical plates 205 are fixedly connected at equal intervals at the bottom of the base plate 206, two support plates 204 are fixedly connected symmetrically between the base plate 206 and the top plate 201, the lifting plate 207 is located between the two support plates 204, and multiple partition horizontal plates 203 are fixedly connected to the side of the two support plates 204 that are far apart from each other. By setting multiple horizontal partitions 203 and vertical partitions 205, the interior of cabinet 1 is divided into multiple spaces, which is conducive to the classified storage of archives.

[0019] Working principle: First, start the drive motor 2018, drive the lead screw 2019 to rotate, and drive the lead screw nut 2012 to slide along the guide rod 2021. Then, through the connecting plate 209, drive the top frame 202 to move horizontally until the lead screw nut 2012 separates from the first limiting cylinder 2017 and abuts against the second limiting cylinder 2020. At this time, the top frame 202 is removed from the top plate 201. Then, the electric push rod 2015 is activated, which drives the lifting plate 207 to slide down along each column 2011 and moves the top frame 202 down until the lifting plate 207 separates from each limiting ring 1 2013 and abuts against each limiting ring 2 2014. At this time, the top frame 202 descends to the lowest position, and finally the files on the top or high shelf of the cabinet 1 are quickly stored and retrieved.

Claims

1. A physical filing cabinet, comprising a cabinet body (1), characterized in that: The cabinet (1) is hinged to the outside of the cabinet door (3), and the cabinet (1) is equipped with a storage mechanism (2) inside. The storage mechanism (2) includes a top plate (201) fixed inside the cabinet (1), a top frame (202) on the top of the top plate (201), a bottom plate (206) fixedly connected inside the cabinet (1) below the top plate (201), multiple columns (2011) fixedly connected between the bottom plate (206) and the top plate (201), a lifting plate (207) movably sleeved between each column (2011), an electric push rod (2015) fixedly installed on the top of the bottom plate (206), the bottom of the lifting plate (207) fixedly connected to the output end of the electric push rod (2015), and a fixed connection on the top of the lifting plate (207). A guide rod (2021) is movably sleeved with a nut (2012) on the outside of the guide rod (2021). A connecting plate (209) is fixedly connected between the top of the nut (2012) and the bottom of the top frame (202). A groove (2016) is provided on the top of the lifting plate (207). A drive motor (2018) is fixedly installed in the groove (2016). A lead screw (2019) is fixedly connected to the drive motor (2018). The end of the lead screw (2019) away from the drive motor (2018) is rotatably connected to the inside of the groove (2016), and the nut (2012) is threaded onto the outside of the lead screw (2019).

2. The physical filing cabinet according to claim 1, characterized in that: The bottom of the top frame (202) is provided with support wheels (208) near the four corners, and each support wheel (208) is located on the top of the top plate (201).

3. The physical filing cabinet according to claim 1, characterized in that: The top plate (201) is provided with a clearance groove (2010), and the connecting plate (209) is slidably connected to the clearance groove (2010).

4. A physical filing cabinet according to claim 1, characterized in that: The outer side of the column (2011) is fixedly fitted with a first limiting ring (2013) and a second limiting ring (2014). The lifting plate (207) is located between the first limiting ring (2013) and the second limiting ring (2014), and the lifting plate (207) abuts against the bottom of the first limiting ring (2013).

5. A physical filing cabinet according to claim 1, characterized in that: The guide rod (2021) is fixedly sleeved with limiting sleeve one (2017) and limiting sleeve two (2020) on the outside. The nut (2012) is located between limiting sleeve one (2017) and limiting sleeve two (2020), and the nut (2012) abuts against limiting sleeve one (2017).

6. A physical filing cabinet according to claim 1, characterized in that: The bottom of the base plate (206) is fixedly connected with multiple partition plates (205) at equal intervals. Two support plates (204) are fixedly connected symmetrically between the base plate (206) and the top plate (201). The lifting plate (207) is located between the two support plates (204). Multiple partition plates (203) are fixedly connected to the side of the two support plates (204) that are far apart from each other.

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