Portable storage cabinet

Abstract

The utility model provides a portable storage cabinet which comprises a box body used for storing articles and a chassis part installed at the lower end of the box body and used for moving, adjusting parts are installed on the two sides of the box body in a sliding mode, locking parts matched with the corresponding adjusting parts are arranged at the lower end of the box body so as to position the adjusting parts, and the bottoms of the adjusting parts are connected with the chassis part. Therefore, the height of the box body is adjusted. The interior of the box body is divided into a plurality of storage chambers through partition plates so that people can conveniently store the storage chambers, a movable chassis part is arranged at the lower end of the box body, adjusting parts fixedly connected with the chassis part are arranged on the two sides of the box body, the adjusting parts are slidably connected in sliding grooves in the two sides of the box body through sliding discs, and the box body is fixed to the corresponding height through locking parts. And in addition, dust is prevented from falling into a storage room due to the fact that the box body makes contact with the ground. The guide sliding plates on the two sides are pushed through the pushing pieces on the bottom plate, so that the guide sliding plates are controlled to extend outwards, and the supporting stability of the box body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage cabinets, in particular to a portable storage cabinet. Background Art

[0002] Storage cabinets are used to store items in categories. The existing storage cabinets generally have a fixed cabinet structure and can only be fixedly placed in corresponding areas. The items are separated by partitions or drawers inside the cabinet. When people need to go out, they can only take out the items in the storage cabinet one by one and stack them together, which is not convenient for item management and it is rather laborious to find items. Moreover, the traditional storage cabinets are set close to the ground, and dust and impurities are likely to float into the storage room at the bottom of the storage cabinet when taking and placing items, affecting the cleanliness of the items. Summary of the Utility Model

[0003] The technical problem solved by the utility model is to provide a storage cabinet that is convenient to carry and adjust the height, so as to solve the problems raised in the above background art.

[0004] The technical problem solved by the utility model is realized by adopting the following technical solutions: A portable storage cabinet includes a box body for storing items and a chassis member installed at the lower end of the box body for moving. Adjusting members are slidably installed on both sides of the box body, and a locking member is provided at the lower end of the box body and is arranged in cooperation with the corresponding adjusting member to position the adjusting member. The bottom of the adjusting member is connected to the chassis member, thereby adjusting the height of the box body;

[0005] The chassis member includes a bottom plate and guide sliding plates that can be adjusted and arranged around the lower end of the bottom plate. Universal wheels are installed at the lower outer ends of the guide sliding plates to facilitate the movement of the box body.

[0006] As a further solution of the utility model:

[0007] Chute grooves are respectively provided on both sides of the box body, and sealing blocks are provided at the bottoms of the chute grooves. The adjusting member includes a sliding disk slidably installed in the chute grooves. Slide rods are fixedly provided on both sides of the lower end of the sliding disk. A positioning plate is further provided between the two slide rods on the sliding disk. The slide rods and the positioning plate penetrate through the corresponding sliding holes of the sealing blocks, and the outer ends of the slide rods and the positioning plate are fixedly connected to the bottom plate to control the lifting adjustment of the chassis member.

[0008] As a further solution of the utility model:

[0009] The positioning plate is provided with positioning holes, and the locking member includes a locking sleeve fixedly mounted on the box body and a locking latch mounted on the locking sleeve. The locking latch is threadedly connected to the locking sleeve, and a rotary handle is fixedly mounted on the outer end of the locking latch. The locking latch is matched with the positioning hole to fix the positioning plate. Specifically, the personnel locks the latch by turning the rotary handle so that the locking latch is inserted into the corresponding positioning hole, thereby fixing the positioning plate. When the personnel loosens the locking latch and lifts the box body upward, the chassis member pulls the sliding plate upward in the slide groove by weight, and is preferably locked by the locking latch.

[0010] As a further solution of the utility model:

[0011] A sliding sleeve is fixedly provided at the lower end of the bottom plate corresponding to the guide slide plate, and the guide slide plate is slidably installed on the sliding sleeve. A limiting hole is provided in the middle of the sliding sleeve. A limiting rod is provided corresponding to the limiting hole on the guide slide plate, and the limiting rod passes through the limiting hole to prevent the guide slide plate from being separated from the sliding sleeve. The guide slide plate is symmetrically arranged at the lower end of the bottom plate, and a pusher for adjusting the movement of the guide slide plate is provided on the bottom plate, so that after the box body is raised, the guide slide plate can be pulled outward to expand the distance between the universal wheels, thereby improving the stability of the chassis and preventing the chassis from being too high and easily tipping over due to a small supporting area of ​​the chassis.

[0012] As a further solution of the utility model:

[0013] The pusher includes a support plate connecting adjacent guide slides, a push plate is provided in the middle of the support plate, a push groove is provided on the chassis corresponding to the push plate, a push handle is provided on the push plate that passes through the push groove, and two groups of push handles are provided to push the support plates on both sides of the chassis respectively. The personnel pulls the push handle outward to drive the support plate to move outward, thereby pulling the guide slide outward, increasing the supporting area of ​​the chassis and improving stability.

[0014] As a further solution of the utility model:

[0015] The top of the box is provided with a slot for fixing the push handle, and the push handles on both sides are closed and locked into the slot to prevent the guide slide from sliding outward when the box moves. Specifically, the personnel close the push handles on both sides so that the push handles are located in the middle of the bottom plate, and then control the box to descend so that the push handles are inserted into the slot at the bottom of the box, and then lock the adjustment piece to fix the guide slide.

[0016] As a further solution of the utility model:

[0017] The box body is provided with a partition to divide the box body into several storage rooms. A door is provided on one side of the box body. The door is rotatably installed on one side of the box body through a hinge. The side of the door away from the hinge is connected to the box body through a lock to close the storage room.

[0018] As a further solution of the utility model:

[0019] The upper end of the box body is provided with a handle for easy lifting by personnel. The back of the box body is adjustably provided with a pull rod for easy pulling of the box body by personnel. The top of the box body is also provided with a hanging rod that can be pulled outward for easy hanging of corresponding items.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows: The inside of the box body is divided into several storage rooms by partition boards for easy storage by personnel. The lower end of the box body is provided with a movable chassis member. The two sides of the box body are provided with adjusting members fixedly connected to the chassis member. The adjusting members are slidably connected in the sliding grooves on both sides of the box body through sliding disks, and the box body is fixed at a corresponding height through locking members, which is convenient for personnel to pick up and place items and prevents dust from floating into the storage room due to the box body contacting the ground. On the bottom plate, the guide sliding plates on both sides are pushed by a pushing member to control the guide sliding plates to extend outward, improving the stability of the box body support. Personnel can close the pushing handle. When the box body is lowered, the pushing handle will be inserted into the card slot at the bottom of the box body, thereby preventing the guide sliding plates from moving when the box body is pushed and improving the stability of the device. The device is convenient to use, easy to move, and can adjust the height of the box body. Through the unfolded universal wheels, the stability of vertical placement can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic three-dimensional structure of the present utility model Figure 1 ;

[0022] Figure 2 is a schematic three-dimensional structure of the present utility model Figure 2 ;

[0023] Figure 3 is a schematic partial cross-sectional structure diagram of the present utility model;

[0024] Reference numerals in the figures: 1, box body; 2, chassis member; 3, adjusting member; 4, locking member; 11, sliding groove; 12, sealing block; 13, card slot; 14, partition board; 15, box door; 16, handle; 17, pull rod; 18, hanging rod; 21, bottom plate; 22, guide sliding plate; 23, universal wheel; 24, sliding sleeve; 25, limiting hole; 26, limiting rod; 27, support plate; 28, pushing plate; 29, pushing handle; 31, sliding disk; 32, sliding rod; 33, positioning plate; 34, positioning hole; 41, locking sleeve; 42, locking pin. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In order to make the implementation means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below with reference to specific drawings.

[0026] As Figures 1 to 3 shown,

[0027] This embodiment provides a portable storage cabinet, which includes a box body 1 for storing items and a chassis member 2 installed at the lower end of the box body 1 for movement. Adjusting members 3 are slidably installed on both sides of the box body 1, and a locking member 4 is provided at the lower end of the box body 1 and is arranged in cooperation with the corresponding adjusting member 3 to position the adjusting member 3. The bottom of the adjusting member 3 is connected to the chassis member 2, thereby adjusting the height of the box body 1;

[0028] The chassis member 2 includes a bottom plate 21 and guide sliding plates 22 that are adjustably arranged around the lower end of the bottom plate 21. Universal wheels 23 are installed at the lower outer ends of the guide sliding plates 22 to facilitate the movement of the box body 1.

[0029] In this embodiment, sliding grooves 11 are respectively provided on both sides of the box body 1, and sealing blocks 12 are provided at the bottoms of the sliding grooves 11. The adjusting member 3 includes a sliding disk 31 slidably installed in the sliding grooves 11. Sliding rods 32 are fixedly provided on both sides of the lower end of the sliding disk 31. A positioning plate 33 is further provided between the two sliding rods 32 on the sliding disk 31. The sliding rods 32 and the positioning plate 33 penetrate through the corresponding sliding holes of the sealing blocks 12, and the outer ends of the sliding rods 32 and the positioning plate 33 are fixedly connected to the bottom plate 21 to control the lifting adjustment of the chassis member 2.

[0030] Positioning holes 34 are distributed on the positioning plate 33. The locking member 4 includes a locking sleeve 41 fixedly installed on the box body 1 and a locking plug 42 installed on the locking sleeve 41. The locking plug 42 is threadedly connected to the locking sleeve 41. A rotating handle is fixedly provided at the outer end of the locking plug 42. The locking plug 42 is arranged in cooperation with the positioning holes 34 to fix the positioning plate 33. Specifically, the operator rotates the rotating handle to insert the locking plug 42 into the corresponding positioning hole 34, thereby fixing the positioning plate 33. When the operator loosens the locking plug 42 and lifts the box body 1 upward, the chassis member 2 pulls the sliding disk 31 to slide upward in the sliding groove 11 by its weight, and finally locks it through the locking plug 42.

[0031] In this embodiment, sliding sleeves 24 are fixedly provided on the bottom plate 21 corresponding to the guide sliding plates 22. The guide sliding plates 22 are slidably installed on the sliding sleeves 24. A limiting hole 25 is opened in the middle of the sliding sleeve 24. The guide sliding plates 22 are provided with limiting rods 26 corresponding to the limiting holes 25. The limiting rods 26 pass through the limiting holes 25 to prevent the guide sliding plates 22 from detaching from the sliding sleeves 24. The guide sliding plates 22 are symmetrically arranged at the lower end of the bottom plate 21. A pushing member for adjusting the movement of the guide sliding plates 22 is provided on the bottom plate 21, so as to pull out the guide sliding plates 22 outward after the box body 1 is lifted, expand the distance between the universal wheels, thereby improving the stability of the chassis and avoiding the situation that the supporting area of the chassis is small and the box body 1 is too high and prone to tipping.

[0032] The pusher includes a support plate 27 connecting adjacent guide slide plates 22. A push plate 28 is provided in the middle of the support plate 27. The chassis is provided with a push groove corresponding to the push plate 28. A push handle 29 penetrating the push groove is provided on the push plate 28. There are two groups of push handles 29 to respectively push the support plates 27 on both sides of the chassis. Personnel pull outwards through the push handle 29 to drive the support plate 27 to move outwards, so as to pull out the guide slide plate 22 outwards, increase the support area of the chassis, and improve stability.

[0033] A clamping groove 13 for sleeving and fixing the push handle 29 is provided at the top of the box body 1. The push handles 29 on both sides are closed and clamped into the clamping groove 13 to prevent the guide slide plate 22 from sliding outwards when the box body 1 moves. Specifically, personnel close the push handles 29 on both sides to make the push handle 29 located in the middle of the bottom plate 21, and then control the box body 1 to descend, so that the push handle 29 is inserted into the clamping groove 13 at the bottom of the box body 1, and then the adjusting member 3 is locked to fixedly clamp the guide slide plate 22.

[0034] In this embodiment, a partition 14 is provided inside the box body 1 to divide the inside of the box body 1 into several storage rooms. A box door 15 is provided on one side of the box body 1. The box door 15 is rotatably installed on one side of the box body 1 through a hinge. The side of the box door 15 away from the hinge is connected to the box body 1 through a lock to facilitate closing the storage room.

[0035] A handle 16 convenient for personnel to lift is provided at the upper end of the box body 1. A pull rod 17 is adjustably provided on the back of the box body 1 to facilitate personnel to pull the box body 1. A hanging rod 18 for pulling outwards is also provided at the top of the box body 1 to facilitate hanging corresponding items.

[0036] The working principle of the present utility model is as follows: The inside of the box body 1 is divided into several storage rooms by the partition 14 to facilitate personnel storage. A movable chassis member 2 is provided at the lower end of the box body 1. Adjusting members 3 fixed to the chassis member 2 are provided on both sides of the box body 1. The adjusting member 3 is slidably connected in the chute 11 on both sides of the box body 1 through a sliding disk 31, and the box body 1 is fixed at a corresponding height through a locking member 4, which is convenient for personnel to pick up and place items and avoids dust floating into the storage room due to the box body 1 contacting the ground. The guide slide plates 22 on both sides are pushed by a pusher on the bottom plate 21, so as to control the guide slide plates 22 to extend outwards and improve the stability of the support of the box body 1. Personnel can close the push handles 29. When the box body 1 is lowered, the push handle 29 will be inserted into the clamping groove 13 at the bottom of the box body 1, thereby preventing the guide slide plate 22 from moving when the box body 1 is pushed and improving the stability of the device. This device is convenient to use, easy to move, and can adjust the height of the box body 1. Through the unfolded universal wheels, the vertical placement stability can be improved.

[0037] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments, and what is described in the above embodiments and the specification is only to illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of the present utility model claimed is defined by the appended claims and their equivalents. It should be noted that in this text, if there are relational terms such as first and second, they are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

Claims

1. A portable storage cabinet, characterized in that: It includes a box for storing items and a chassis installed at the lower end of the box for movement, with adjusting pieces slidably installed on both sides of the box, and a locking piece matched with the corresponding adjusting piece is provided at the lower end of the box to position the adjusting piece, and the bottom of the adjusting piece is connected to the chassis to adjust the height of the box; The chassis member comprises a bottom plate and a guide slide plate which is adjustably arranged around the lower end of the bottom plate, and a universal wheel is installed at the lower end of the outer side of the guide slide plate to facilitate the movement of the box body.

2. A portable storage cabinet according to claim 1, characterized in that: The box body is respectively provided with a slide groove on both sides, and a sealing block is provided at the bottom of the slide groove. The adjusting member includes a sliding plate slidably installed in the slide groove, and sliding rods are fixedly provided on both sides of the lower end of the sliding plate. The sliding plate is located between the sliding rods on both sides and a positioning plate is also provided. The sliding rod and the positioning plate pass through the sliding holes corresponding to the sealing block, and the outer ends of the sliding rod and the positioning plate are fixedly connected to the bottom plate.

3. A portable storage cabinet according to claim 2, characterized in that: The positioning plate is provided with positioning holes, and the locking member includes a locking sleeve fixedly mounted on the box body and a locking pin mounted on the locking sleeve, the locking pin is threadedly connected to the locking sleeve, a rotary handle is fixedly mounted on the outer end of the locking pin, and the locking pin is matched with the positioning hole to fix the positioning plate.

4. A portable storage cabinet according to claim 3, characterized in that: A sliding sleeve is fixedly provided at the lower end of the base plate corresponding to the guide slide plate, and the guide slide plate is slidably installed on the sliding sleeve. A limiting hole is opened in the middle of the sliding sleeve, and a limiting rod is provided corresponding to the limiting hole on the guide slide plate. The limiting rod passes through the limiting hole. The guide slide plate is symmetrically arranged at the lower end of the base plate, and a pushing member for adjusting the movement of the guide slide plate is provided on the base plate.

5. The portable storage cabinet according to claim 4, characterized in that: The pushing member includes a support plate connecting adjacent guide slides, a pushing plate is provided in the middle of the support plate, a pushing groove is provided on the chassis corresponding to the pushing plate, a pushing handle is provided on the pushing plate that passes through the pushing groove, and two groups of pushing handles are provided to respectively push the support plates on both sides of the chassis.

6. The portable storage cabinet according to claim 5, characterized in that: The top of the box body is provided with a card slot for sleeve-fixing the push handle, and the push handles on both sides are folded and carded into the card slot to prevent the guide slide plate from sliding outwards when the box body moves.

7. The portable storage cabinet according to claim 1, characterized in that: The box body is provided with a partition to divide the inner part of the box body into a plurality of storage chambers. A box door is provided on one side of the box body. The box door is rotatably installed on one side of the box body through a hinge, and the side of the box door away from the hinge is connected to the box body through a lock.

8. The portable storage cabinet according to claim 1, characterized in that: The upper end of the box body is provided with a handle for people to lift, the back of the box body is adjustable with a pull rod, and the top of the box body is also provided with a hanging rod for pulling outwards.

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