CN113180387A

CN113180387A - Office supplies strorage device

Info

Publication number: CN113180387A
Application number: CN202110119494.5A
Authority: CN
Inventors: 林嵩
Original assignee: State Grid Corp of China SGCC; State Grid Hebei Electric Power Co Ltd; Cangzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; State Grid Hebei Electric Power Co Ltd; Cangzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-07-30
Anticipated expiration: 2041-01-28
Also published as: CN113180387B

Abstract

The invention provides an office supply storage device, which belongs to the technical field of electric office service devices and comprises a plurality of stacked and coaxially arranged storage units, wherein each storage unit is of a cylindrical structure with an upward opening, the lower end edge of each storage unit is provided with a rolling structure and can be in rolling connection with the storage unit of the next layer by virtue of the rolling structure to realize rotation, each storage unit is provided with a plurality of storage cavities and a taking and placing gap which are distributed along the circumferential direction, each storage cavity is formed by separating the internal space of each storage unit, each taking and placing gap is positioned between any two storage cavities, and each taking and placing gap rotates along with each storage unit, so that each taking and placing gap can be aligned with the storage cavity of the next layer to realize the taking and placing of articles; the office supply storage device provided by the invention can solve the technical problems of large occupied area and inconvenience in taking and placing of the existing office supplies.

Description

Office supplies strorage device

Technical Field

The invention belongs to the technical field of electric power office service devices, and particularly relates to an office supply storage device.

Background

The electric power department personnel are numerous, and the demand of office supplies is great, and office supplies's shape is irregular simultaneously, and is not of uniform size. The prior art is generally stored by a cabinet, has large floor area and is very inconvenient to take and place.

Disclosure of Invention

The invention aims to provide an office supply storage device, and aims to solve the technical problems that the existing office supply storage device occupies a large area and is inconvenient to take and place.

In order to achieve the purpose, the invention adopts the technical scheme that: the office supply storage device comprises a plurality of stacked and coaxially arranged storage units, wherein each storage unit is of a cylindrical structure with an upward opening, and the lower end edge of each storage unit is provided with a rolling structure and can be in rolling connection with the storage unit on the next layer by virtue of the rolling structure to realize rotation;

deposit the unit and be equipped with along the circumferencial direction a plurality of that distributes and deposit the chamber and one gets and put the breach, deposit the chamber by the inner space of depositing the unit separates and forms, get and put the breach and be located arbitrary two deposit between the chamber, get and put the breach along deposit the unit rotation to can with the next layer deposit the chamber and align, realize getting of article and put.

Furthermore, the rolling structure is connected with the upper end edge of the storage unit of the next layer in a rolling manner, the rolling structure comprises a plurality of roller assemblies which are uniformly distributed along the circumferential direction, each roller assembly comprises two first rollers with vertical rotating shafts and a second roller with horizontal rotating shafts, and the first rollers and the second rollers form a door-shaped structure.

Furthermore, the lower end edge of the storage unit is provided with an annular mounting base body for mounting the first roller and the second roller, the mounting base body is provided with an annular assembly gap with a downward opening, and the upper end edge of the storage unit at the next layer is inserted into the assembly gap and contacts the first roller and the second roller.

Further, the gap between the two first rollers is adjustable and the preset gap is equal to the thickness of the upper end edge of the storage unit, and the first rollers are connected with the mounting base body through first elastic elements and maintain the preset gap through the first elastic elements.

Further, the second roller has an up-down moving gap relative to the mounting base body, and the up-down moving gap is not smaller than 1 mm and not larger than 3 mm.

Furthermore, the lower end of the mounting base body is provided with a horn mouth structure with a downward opening, and the horn mouth structure is used for guiding the upper end edge of the storage unit of the next layer to enter the assembly gap.

Furthermore, a fixed vertical rod is arranged beside the storage unit, and the storage unit which does not need to rotate is locked with the fixed vertical rod so as to keep static.

Furthermore, the outer wall of the storage unit is provided with a handle, and the handle can be fixedly connected with the fixed vertical rod to realize the locking connection of the storage unit and the fixed vertical rod.

Furthermore, a base is arranged below the storage unit on the bottommost layer and used for being placed on the ground, and the fixed vertical rod is fixedly arranged on the base.

Further, the side wall of the storage unit is made of a transparent material.

Compared with the prior art, the office supply storage device provided by the invention has the advantages that the storage units are arranged in a stacked mode, the space utilization rate is high, and the occupied area is small; the storage unit is provided with a plurality of storage cavities, the openings of the storage cavities are upward, the storage cavities are suitable for storing office supplies with irregular shapes, and the office supplies can be stacked in the storage cavities in a scattered manner and cannot fall through the openings; the existing cabinet is stored, the opening is horizontal, and if office supplies are stacked in a scattered manner, the office supplies are inevitably scattered from the opening when the cabinet door is opened; because the office supplies can be stored in a scattered way, the purchased office supplies do not need to be placed neatly too much when being placed into the storage cavity, and the placing efficiency is improved; when articles are taken and placed in a certain storage cavity, the storage unit on the layer or the upper layer is rotated, so that the storage cavity is aligned with the taking and placing notch of the storage unit on the upper layer, the storage cavity is exposed, the storage cavity is simple and convenient, compared with the storage in the existing cabinet, the walking distance is reduced, and the taking and placing efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an office supply storage device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a storage unit in the office supplies storage device according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view illustrating a connection between a roller assembly and an upper edge of a next-layer storage unit in the office supply storage apparatus according to the embodiment of the present invention;

FIG. 4 is an enlarged view of the connection of the first roller to the mounting base of FIG. 3;

FIG. 5 is an enlarged view of the connection of the second roller to the mounting base of FIG. 3;

FIG. 6 is an enlarged view taken at A in FIG. 1;

fig. 7 is a schematic structural view of a clamp block in the office appliance storage device according to the embodiment of the present invention;

fig. 8 is a schematic structural diagram of a base, a fixing vertical rod and a cover plate in the office supply storage device according to the embodiment of the invention.

In the figure: 1. a storage unit; 11. an inner sidewall; 12. an outer sidewall; 13. a handle; 2. a rolling structure; 3. A storage chamber; 4. taking and placing the notch; 51. a first roller; 511. a first elastic element; 512. a first connection block; 513. blocking; 514. a first stopper; 52. a second roller; 521. a second elastic element; 522. a second connecting block; 523. a second limiting block; 6. installing a base body; 61. assembling the gap; 62. a bell mouth structure; 7. fixing the vertical rod; 71. a clamping block; 72. a caliper block; 8. a base; 81. a circular guide rail; 82. and (7) a cover plate.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2 together, the office supplies storage device of the present invention will now be described. The office supply storage device comprises a plurality of stacked and coaxially arranged storage units 1, wherein each storage unit 1 is of a cylindrical structure with an upward opening, and the lower end edge of each storage unit 1 is provided with a rolling structure 2 and can be in rolling connection with the storage unit 1 on the next layer by virtue of the rolling structure 2 to realize rotation;

deposit unit 1 and be equipped with along a plurality of circumferencial direction distribution and deposit chamber 3 and one get and put breach 4, deposit chamber 3 and form by the inner space partition of depositing unit 1, get and put breach 4 and be located arbitrary two and deposit between the chamber 3, get and put breach 4 and rotate along with depositing unit 1 to can align with the chamber 3 of depositing of next layer, realize getting of article and put.

Compared with the prior art, the office supply storage device provided by the invention has the advantages that the storage units 1 are arranged in a stacked mode, the space utilization rate is high, and the occupied area is small; the storage unit 1 is provided with a plurality of storage cavities 3, the openings of the storage cavities 3 are upward, the storage units are suitable for storing office supplies with irregular shapes, and the office supplies can be randomly stacked in the storage cavities 3 and cannot fall from the openings; the existing cabinet is stored, the opening is horizontal, and if office supplies are stacked in a scattered manner, the office supplies are inevitably scattered from the opening when the cabinet door is opened; because the office supplies can be stored in a scattered way, the purchased office supplies do not need to be placed neatly too much when being placed into the storage cavity 3, and the placing efficiency is improved; when a certain storage cavity 3 is used for taking and placing articles, the storage unit 1 on the layer or the upper layer is rotated, so that the storage cavity 3 is aligned with the taking and placing gap 4 of the storage unit 1 on the upper layer, and the storage cavity 3 is exposed.

Generally, one type of office supplies is stored in one storage cavity 3, and the size and the number of the storage cavities 3 can be flexibly set according to the type, the shape and the size of the office supplies; the storage unit 1 at the lower layer can store large articles, and the number of the storage cavities 3 is small but the volume is large; the overall size of the storage unit 1 can be designed according to actual needs, for example, when the storage unit is used in a warehouse, the storage quantity of articles is large, the diameter of the storage unit 1 can reach several meters, and when scattered office supplies are used and stored in an office, the diameter of the storage unit 1 does not exceed two meters.

As a specific embodiment of the office supplies storage device provided by the present invention, the rolling structure 2 is connected with the upper end edge of the next storage unit 1 in a rolling manner, the rolling structure 2 includes a plurality of roller assemblies uniformly distributed along the circumferential direction, each roller assembly includes a first roller 51 with two vertical rotating shafts and a second roller 52 with a horizontal rotating shaft, and the first roller 51 and the second roller 52 form a door-shaped structure, as shown in fig. 3.

The storage unit 1 is of a cylindrical structure, the upper end of the storage unit 1 is of a cylindrical structure with a circular ring-shaped section, and the two first rollers 51 are respectively in rolling connection with the inner side wall 11 and the outer side wall 12 of the cylindrical structure to limit the relative movement of the two storage units 1 in the radius direction; meanwhile, the second roller 52 is in rolling connection with the top surface of the columnar structure, so that the upper layer storage unit 1 can freely rotate around the common axis of the storage units 1 after being placed on the lower layer storage unit 1.

The quantity of the roller assemblies is designed according to the diameter of the storage unit 1 and the weight of the articles to be stored, when the diameter of the storage unit 1 is larger and the weight of the articles to be stored is larger, the quantity of the roller assemblies is larger, otherwise, the quantity of the roller assemblies is smaller, specifically, the quantity of the roller assemblies can be five, the interval is 60 degrees, and the interval between the two roller assemblies at the position of the pick-and-place gap 4 is 120 degrees.

Referring to fig. 3, as a specific embodiment of the office supplies storage device of the present invention, the lower edge of the storage unit 1 is provided with an annular mounting base 6 for mounting the first roller 51 and the second roller 52, the mounting base 6 is provided with an annular assembly gap 61 with a downward opening, and the assembly gap 61 is used for inserting the upper edge of the next storage unit 1 and contacts the first roller 51 and the second roller 52.

The embodiment provides a mounting structure which not only can realize the first roller 51 and the second roller 52 and realize the rolling connection of two adjacent storage units 1, but also can ensure that the storage device provided by the invention has a modular property, namely, a user can increase or decrease the number of the storage units 1 in real time according to the requirement in the practical application process. Because the installation base body 6 is provided with the assembly gap 61, when the storage unit 1 needs to be newly added, the assembly gap 61 of the newly added storage unit 1 is aligned with the upper end edge of the current uppermost storage unit 1 and put down, so that the assembly can be realized, the assembly is simple and convenient, and no tool is needed. After the newly added storage unit 1 is lowered, the upper end edge of the lower storage unit 1 is inserted into the assembly gap 61 and is brought into contact with the first roller 51 and the second roller 52, thereby being able to rotate.

If one wants to remove one layer of storage units 1, the storage unit 1 at the uppermost layer is lifted upwards to be separated from the storage unit 1 at the next layer. The storage unit 1 on the upper layer is placed on the storage unit 1 on the lower layer by means of dead weight, and is in rolling joint with the storage unit 1 on the lower layer by means of a roller assembly arranged on the installation base body 6.

Referring to fig. 3 and 4, as an embodiment of the office supply storage device provided by the present invention, a gap between two first rollers 51 is adjustable, and the predetermined gap L is equal to the thickness of the upper edge of the storage unit 1, and the first rollers 51 are connected to the mounting base 6 through a first elastic element 511, and the predetermined gap L is maintained by the first elastic element 511.

As shown in fig. 4, the rotating shaft of the first roller 51 is provided on the mounting base 6 through a first connecting block 512, the first connecting block 512 is in a horizontal rod shape and is arranged along the radial direction of the storage unit 1, and the first connecting block 512 horizontally penetrates through the mounting base 6 so that the first roller 51 can move radially; the first connecting block 512 is provided with a stepped surface, one end of the first connecting block, which extends out of the mounting base body 6, is provided with a blocking block 513 and a first limiting block 514, the blocking block 513 is fixedly arranged on the outer wall of the mounting base body 6 through a screw, the first limiting block 514 is arranged at the end part of the first connecting block 512 through a screw thread, and the first elastic element 511 is a spring and is compressed between the stepped surface of the first connecting block 512 and the blocking block 513; the preset gap L is the minimum gap between the two first rollers 51, the first connecting block 512 is slidably connected with the mounting base 6 and the blocking block 513, and the two first rollers 51 can slide outwards to increase the gap; the first elastic member 511 may restore the first roller 51 to a position of the predetermined gap L.

The gap of the first roller 51 is adjustable in order to accommodate manufacturing tolerances. Because of the manufacturing error, the upper edge of the storage unit 1 cannot be strictly circular, and if the position of the first roller 51 is fixed, it cannot be satisfied that the first rollers 51 in all the roller assemblies are in contact with the upper edge of the storage unit 1 at the same time, which results in unsmooth rotation of the storage unit 1 and even structural damage. The above problem can be solved well by setting the first roller 51 to have an adjustable gap.

Referring to fig. 5, the second roller 52 has a vertical movement gap with respect to the mounting base 6, and the vertical movement gap is not smaller than 1 mm and not larger than 3 mm.

As shown in fig. 5, the rotating shaft of the second roller 52 is disposed on the mounting base 6 through the second connecting block 522, the cross section of the second connecting block 522 is rectangular, a square hole for the second connecting block 522 to pass through is disposed on the mounting base 6, and the height of the square hole is greater than that of the second connecting block 522, so that the second connecting block 522 can move up and down, and the second roller 52 has a vertical movement gap; specifically, the second elastic element 521 is arranged in the upper and lower movable gaps, and because the numerical value of the upper and lower movable gaps is small, the second elastic element 521 is an elastic sheet which is fixed on the top surface of the square hole and can press the second connecting block 522 downwards; when the top surface of the upper end edge of the storage unit 1 is uneven due to a manufacturing error, the second roller 52 can move up and down, ensuring smooth rotation of the storage unit 1. A second limiting block 523 is arranged at one end, extending out of the mounting base body 6, of the second connecting block 522, the extending end of the second connecting block 522 can be made into a cylindrical shape, and the second limiting block 523 is fixed through threads; a small gap is formed between the second stopper 523 and the outer wall of the mounting base 6, so that the second roller 52 can move horizontally slightly, and the second roller 52 is prevented from horizontally rubbing the top surface of the upper edge of the storage unit 1.

In the structure provided by the present embodiment and the previous embodiment, the first roller 51 and the second roller 52 both have a certain amount of movement, which can adapt to manufacturing errors and ensure smooth rotation of the storage unit 1. The upper end edge of the next layer of storage unit 1 forms a circular track, and the roller assembly rolls along the track to realize the rotation of the storage unit 1; however, the circular track is disconnected at the taking and placing gap 4, so that the roller assembly needs to be separated from the circular track when passing through the gap and then is jointed again; during the joining, the section of the circular track needs to be aligned with the portal structure formed by the first roller 51 and the second roller 52, and the circular track can smoothly enter the interior of the portal structure; if the first roller 51 and the second roller 52 are fixedly disposed, this effect cannot be ensured, and there is a possibility that the roller assembly cannot be engaged after being disconnected from the circular rail. The movable arrangement of the first roller 51 and the second roller 52 can automatically adapt to the end position of the circular rail fracture, and smoothly connect with the end position, thereby ensuring that the storage unit 1 can smoothly rotate.

As a specific embodiment of the office supplies storage device provided by the present invention, please refer to fig. 3, a lower end of the mounting base 6 is provided with a bell mouth structure 62 with a downward opening, the bell mouth structure 62 is used for guiding an upper end edge of the next layer of storage units 1 to enter the assembly gap 61, so as to facilitate the assembly of the storage units 1, thereby conveniently expanding the number of the storage units 1 and adapting to the requirement of increasing the number of stored articles. Specifically, the bell mouth structure 62 is formed by a housing located below the mounting base 6 and on both sides of the assembly gap 61, and the width of the bell mouth is not less than the maximum gap between the first rollers 51.

Referring to fig. 1, a fixing post 7 is disposed beside the storage unit 1, and the storage unit 1, which does not need to rotate, is locked to the fixing post 7, so as to remain still. The storage units 1 which need to rotate are unlocked from being connected with the fixed vertical rod 7 and can rotate, and the rest storage units 1 do not rotate in the rotating process, so that the picking and placing operation is convenient to realize.

As a specific embodiment of the office supply storage device provided by the invention, please refer to fig. 2 and fig. 6, a handle 13 is arranged on an outer wall of the storage unit 1, and the handle 13 can be fixedly connected with the fixed vertical rod 7, so as to realize the locking connection between the storage unit 1 and the fixed vertical rod 7. The handle 13 not only can be convenient for rotate and deposit unit 1, can also realize with the lock joint of fixed montant 7, kill two birds with one stone.

As shown in fig. 6, a fixture block 71 is arranged on the fixing vertical rod 7, the fixture block 71 is provided with a fixture groove with an upward opening, and a fixture block 72 is arranged in the fixture groove; fig. 7 is a schematic structural diagram of the caliper block 72, which is a U-shaped structure having two caliper arms, and when the caliper block 72 is placed in the slot of the fixture block 71, the handle 13 can be limited between the two caliper arms, so as to limit the rotation of the storage unit 1, and achieve the locking connection with the fixed vertical rod 7. The caliper block 72 can be taken out from the clamping groove to achieve unlocking, and the locking device is simple and convenient. The number and positions of the latch blocks 71 and the caliper blocks 72 correspond one-to-one to the storage units 1.

Referring to fig. 1, a base 8 is disposed below a storage unit 1 at the bottom layer, the base 8 is used for being placed on the ground, and a fixing vertical rod 7 is fixedly disposed on the base 8. The base 8 may be used to raise the storage unit 1 to facilitate pick and place operations and to prevent excessive stooping. The base 8 also prevents moisture from getting wet on the floor and protects the contents of the storage compartment 3.

Specifically, as shown in fig. 8, a circular guide rail 81 having a shape identical to that of the upper edge of the storage unit 1 is provided on the base 8, and is used by the lowermost storage unit 1 to realize the rotation thereof. The storage unit 1 at the lowermost layer may not be provided with the access notch 4. A cover plate 82 is arranged above the uppermost storage unit 1 to reduce dust from entering the storage chamber 3. The cover plate 82 is fixedly connected to the upper end of the fixed vertical rod 7 and is provided with a notch for the storage unit 1 on the uppermost layer to use. The storage chamber 3 in the middle layer can be protected from dust by the storage unit 1 in the upper layer.

As a specific embodiment of the office supplies storage apparatus provided by the present invention, the side walls of the storage unit 1 are made of transparent material, so that the kinds and the amount of the articles in the storage chamber 3 can be clearly seen, and the general stock condition can be easily known.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The office supply storage device is characterized by comprising a plurality of stacked and coaxially arranged storage units, wherein each storage unit is of a cylindrical structure with an upward opening, and the lower end edge of each storage unit is provided with a rolling structure and can be in rolling connection with the storage unit on the next layer by virtue of the rolling structure to realize rotation;

2. The office supplies storage device of claim 1, wherein the rolling structure is connected with the upper edge of the storage unit of the next layer in a rolling manner, the rolling structure comprises a plurality of roller assemblies which are uniformly distributed along the circumferential direction, the roller assemblies comprise a first roller with two vertical rotating shafts and a second roller with a horizontal rotating shaft, and the first roller and the second roller form a door-shaped structure.

3. An office supply storage unit as claimed in claim 2, wherein the lower edge of the storage unit is provided with an annular mounting base for mounting the first and second rollers, the mounting base being provided with an annular assembly gap having a downward opening, the assembly gap being adapted to receive the upper edge of the storage unit of the next tier and contacting the first and second rollers.

4. An office supply storage unit as claimed in claim 3, wherein the gap between the two first rollers is adjustable and the predetermined gap is equal to the thickness of the upper edge of the storage unit, and the first rollers are connected to the mounting base by first elastic members and the predetermined gap is maintained by the first elastic members.

5. The office supply storage device of claim 4, wherein the second roller has an up-down movement clearance with respect to the mounting base, the up-down movement clearance being not less than 1 mm and not more than 3 mm.

6. An office supply storage unit as claimed in claim 5 wherein the lower end of the mounting base is provided with a downwardly opening bell mouth formation for guiding the upper edge of the storage unit of the next level into the assembly gap.

7. An office supply storage unit as claimed in claim 1 wherein a fixed post is provided alongside the storage unit, the storage unit which does not require rotation being locked to the fixed post and thereby remaining stationary.

8. An office supply storage device as claimed in claim 7, wherein a handle is provided on the outer wall of the storage unit, the handle being capable of being fixedly connected to the fixed post to effect locking of the storage unit to the fixed post.

9. An office supply storage device as claimed in claim 7 wherein a base is provided below the lowermost storage unit, the base being adapted to be placed on the ground, the vertical fixing posts being fixedly secured to the base.

10. An office supply storage unit as claimed in claim 1 wherein the side walls of the storage unit are formed from a transparent material.