Movable speed adjustable compact shelf
阅读说明:本技术 移动速度可调的密集架 (Movable speed adjustable compact shelf ) 是由 何华东 马光辉 于 2019-10-30 设计创作,主要内容包括:本申请涉及一移动速度可调的密集架,其中所述移动速度可调的密集架包括一密集架主体、一滑动机构、一驱动机构、一驱动旋转组件、一控制器和一调整装置,其中所述驱动机构包括一驱动单元、一变速传动单元,其中所述密集架主体被可滑动地设置于所述滑动机构,其中所述滑动机构被可传动地连接于所述变速传动单元,其中所述变速传动单元被可驱动地连接于所述驱动单元,其中调整机构通过所述驱动旋转机构和所述控制器被设置能够调整所述变速传动机构的传动比。(The application relates to a movable rack with adjustable moving speed, wherein the movable rack with adjustable moving speed comprises a movable rack main body, a sliding mechanism, a driving rotating component, a controller and an adjusting device, wherein the driving mechanism comprises a driving unit and a variable speed transmission unit, wherein the movable rack main body is slidably arranged on the sliding mechanism, wherein the sliding mechanism is connected with the variable speed transmission unit in a driving way, the variable speed transmission unit is connected with the driving unit in a driving way, and the adjusting mechanism is connected with the controller in a driving way to adjust the transmission ratio of the variable speed transmission mechanism.)
1. A movable speed adjustable compact shelf, wherein the movable speed adjustable compact shelf comprises:
a compact shelf main body;
a sliding mechanism, wherein the compact shelf main body is slidably arranged on the sliding mechanism; and
a drive mechanism, wherein the drive mechanism comprises:
a driving unit;
a variable speed drive unit, wherein the variable speed drive unit comprises a drive assembly, a drive assembly and a gear plate member, wherein the drive assembly comprises a retractable rotation shaft and a plurality of rotation bearings, wherein the plurality of rotation bearings are arranged around the circumference of the first drive end of the same circumference centered on the rotation shaft, wherein the drive assembly comprises a connecting shaft and a gear, wherein the gear comprises a wheel body and a gear body extending laterally from the wheel body, wherein the connecting shaft is arranged through the center of the wheel body and is drivably connected to the drive unit, wherein at least one of the rotation bearings arranged at the first drive end is arranged between two adjacent gear bodies of the gear, and a plurality of the rotation bearings are arranged around the circumference of the second drive end of the same circumference centered on the rotation shaft, wherein the tooth plate member includes a plate main body, a plurality of sets of transmission teeth arranged on a plurality of concentric circles centered on the center of the plate main body, and a tooth plate shaft, wherein the support plate shaft is disposed to pass through the center of the tooth plate shaft, wherein the sliding mechanism is drivingly connected to the tooth plate shaft, wherein at least one of the rotary bearings disposed at the second driving end is disposed between adjacent ones of the transmission teeth, wherein when the connecting shaft is driven by the driving unit, the plurality of rotary bearings disposed at the first driving end are periodically rotationally pushed to rotate the rotating shaft, and the transmission teeth are correspondingly rotationally pushed by the plurality of rotary bearings rotated with the rotating shaft and disposed at the second driving end;
a driving rotation assembly;
a controller, wherein the drive rotating assembly is controllably connected to the controller; and
an adjusting device, wherein the adjusting device comprises a pair of adjusting arms, a sliding rail, a driving assembly and a rotating shaft, wherein each of the adjusting arms forms a clamping opening, wherein the sliding rail is disposed parallel to the rotating shaft, wherein the rotating shaft is disposed through the clamping openings of the two adjusting arms, wherein the rotating shaft is disposed through the sliding rail, and the sliding rail can be driven to rotate by driving the rotating shaft to rotate by the driving rotating assembly, wherein the driving assembly is controllably connected to the controller, wherein when the sliding rail is driven to rotate, the rotating shaft is pushed laterally, and the driving assembly is controlled to drive one of the adjusting arms to clamp the rotating shaft to slide along the sliding rail, so that the length of the rotating shaft is adjusted by a predetermined length, and then the rotating shaft is rotated, so that at least one of the rotary bearings provided at the second driving end of the rotary shaft is moved into another set of the driving teeth.
2. The compact shelving with adjustable movement speed as claimed in claim 1, wherein a plurality of said rotating bearings arranged at said first driving end are telescopically arranged at said rotating shaft along the side by a torsion spring.
3. The compact shelving with adjustable movement speed as claimed in claim 2, wherein a plurality of said rotating bearings disposed at said second driving end are telescopically disposed at said rotating shaft along the side by a torsion spring.
4. The compact shelving with adjustable movement speed according to any one of claims 1 to 3, wherein the compact shelving with adjustable movement speed comprises at least one handle assembly, and a handle assembly is mounted on the side surface of the compact shelving unit of each compact shelving main body.
5. The compact shelving with adjustable movement speed of claim 4, wherein the handle assembly is detachably connected to the connecting shaft of the transmission assembly.
Technical Field
The application relates to a compact shelf, in particular to a compact shelf with adjustable moving speed.
Background
The compact shelf (also called as compact cabinet) is mainly used for storing archive data, securities, certificates and the like, and has the advantages of secret closure, high space utilization rate, convenient access and the like. Along with the development of compact shelving, the usage of the compact shelving is not limited to the storage of archival data, and more novel storage equipment suitable for storing book data, archival data, archive financial certificates and goods in courts, institutions, data rooms, sample rooms and the like is provided.
Today's compact shelving typically comprises a plurality of compact shelving units and at least one guide rail, wherein a plurality of said compact shelving units are slidably arranged to said guide rail. By the arrangement, the compact shelving can occupy smaller space while storing objects, and a room with the same space volume can store more compact shelving units.
When an operator needs to take the articles stored in one of the compact shelf units, the adjacent compact shelf units need to be moved away. After the taking of the deposit is completed, the compact shelving unit is closed.
In reality, when the compact shelving unit starts to slide and closes with another compact shelving unit adjacent to the compact shelving unit, the item placed on the corresponding compact shelving unit is most prone to toppling over because the acceleration of the item stored on the compact shelving unit is then the greatest. The contents, if poured, are easily damaged, especially with fragile contents.
Disclosure of Invention
One object of the present application is to provide a compact shelving with adjustable moving speed, wherein the compact shelving with adjustable moving speed can be slowly accelerated, so that when the compact shelving units in the compact shelving start to slide and close with another compact shelving unit adjacent to the compact shelving unit, the stored objects on the compact shelving unit are not easy to topple.
Another object of the present application is to provide a compact shelving with adjustable moving speed, wherein the compact shelving with adjustable moving speed can adjust the moving speed of the compact shelving units driven to move according to the change of the space between one compact shelving unit driven to move and the other adjacent compact shelving unit.
Another object of the present application is to provide a compact shelf with adjustable moving speed, wherein the compact shelf can change the speed of the compact shelf in the moving process by means of mechanical adjustment.
It is another object of the present application to provide a compact shelving with adjustable movement speed, wherein the compact shelving with adjustable movement speed can be driven either manually or electrically.
In order to achieve at least one of the above objects, the present invention provides a compact shelving with adjustable moving speed, wherein the compact shelving with adjustable moving speed comprises:
a compact shelf main body;
a sliding mechanism, wherein the compact shelf main body is slidably arranged on the sliding mechanism; and
a drive mechanism, wherein the drive mechanism comprises:
a driving unit;
a variable speed drive unit, wherein the variable speed drive unit comprises a drive assembly, a drive assembly and a gear plate member, wherein the drive assembly comprises a retractable rotation shaft and a plurality of rotation bearings, wherein the plurality of rotation bearings are arranged around the circumference of the first drive end of the same circumference centered on the rotation shaft, wherein the drive assembly comprises a connecting shaft and a gear, wherein the gear comprises a wheel body and a gear body extending laterally from the wheel body, wherein the connecting shaft is arranged through the center of the wheel body and is drivably connected to the drive unit, wherein at least one of the rotation bearings arranged at the first drive end is arranged between two adjacent gear bodies of the gear, and a plurality of the rotation bearings are arranged around the circumference of the second drive end of the same circumference centered on the rotation shaft, wherein the tooth plate member includes a plate main body, a plurality of sets of transmission teeth arranged on a plurality of concentric circles centered on the center of the plate main body, and a tooth plate shaft, wherein the support plate shaft is disposed to pass through the center of the tooth plate shaft, wherein the sliding mechanism is drivingly connected to the tooth plate shaft, wherein at least one of the rotary bearings disposed at the second driving end is disposed between adjacent ones of the transmission teeth, wherein when the connecting shaft is driven by the driving unit, the plurality of rotary bearings disposed at the first driving end are periodically rotationally pushed to rotate the rotating shaft, and the transmission teeth are correspondingly rotationally pushed by the plurality of rotary bearings rotated with the rotating shaft and disposed at the second driving end;
a driving rotation assembly;
a controller, wherein the drive rotating assembly is controllably connected to the controller; and
an adjusting device, wherein the adjusting device comprises a pair of adjusting arms, a sliding rail, a driving assembly and a rotating shaft, wherein each of the adjusting arms forms a clamping opening, wherein the sliding rail is disposed parallel to the rotating shaft, wherein the rotating shaft is disposed through the clamping openings of the two adjusting arms, wherein the rotating shaft is disposed through the sliding rail, and the sliding rail can be driven to rotate by driving the rotating shaft to rotate by the driving rotating assembly, wherein the driving assembly is controllably connected to the controller, wherein when the sliding rail is driven to rotate, the rotating shaft is pushed laterally, and the driving assembly is controlled to drive one of the adjusting arms to clamp the rotating shaft to slide along the sliding rail, so that the length of the rotating shaft is adjusted by a predetermined length, and then the rotating shaft is rotated, so that at least one of the rotary bearings provided at the second driving end of the rotary shaft is moved into another set of the driving teeth.
According to an embodiment of the present invention, the plurality of rotary bearings provided at the first driving end are provided to the rotary shaft to be laterally retractable by a torsion spring.
According to an embodiment of the present invention, the plurality of rotary bearings provided at the second driving end are provided to the rotary shaft to be laterally retractable by a torsion spring.
According to one embodiment of the invention, the movable rack with adjustable moving speed comprises at least one handle assembly, and a handle assembly is arranged on the side surface of the movable rack unit of each movable rack main body.
According to an embodiment of the invention, the handle assembly is detachably connected to the connecting shaft of the transmission assembly.
Further objects and advantages of the invention will be fully apparent from the ensuing description and drawings.
These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description, the accompanying drawings and the claims.
Drawings
These and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the following detailed description of the embodiments of the invention, taken in conjunction with the accompanying drawings of which:
fig. 1 shows an overall schematic view of a compact shelf with adjustable movement speed according to the invention.
Fig. 2 is a schematic view showing another state of the movable rack with adjustable moving speed according to the present invention after sliding.
Fig. 3 is an exploded view showing a part of the structure of the movable rack with adjustable moving speed according to the present invention.
Fig. 4 shows a block diagram of a part of the structure of the movable rack with adjustable moving speed of the invention.
Fig. 5 shows a schematic diagram of the movable speed adjustable dense frame of the present invention in a state after the transmission ratio is adjusted.
Fig. 6 shows a schematic diagram of the movable speed adjustable dense frame of the invention in another state after the transmission ratio is adjusted.
Detailed Description
The terms and words used in the following specification and claims are not limited to the literal meanings, but are used only by the inventors to enable a clear and consistent understanding of the invention. Accordingly, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present invention are provided for illustration only and not for the purpose of limiting the invention as defined by the appended claims and their equivalents.
It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.
While ordinal numbers such as "first," "second," etc., will be used to describe various components, those components are not limited herein. The term is used only to distinguish one element from another. For example, a first component could be termed a second component, and, similarly, a second component could be termed a first component, without departing from the teachings of the inventive concepts. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 6, a movable speed adjustable compact shelf according to a preferred embodiment of the present invention will be described in detail below, wherein the movable speed adjustable
It is worth mentioning that the driving unit 31 may be implemented as a motor, wherein the kind of the motor is not the focus of the present invention, and the present invention is not limited in this respect. Further, the
The compact shelving
It can be understood that since the compact shelf
Specifically, the variable transmission unit 32 includes a
In addition, the
The
A plurality of the
It should be noted that, since the
Further, the movable speed adjustable
Specifically, when the compact shelving
Subsequently, the driving
Preferably, since the
By rotating the
Conversely, when the compact shelving
Further, the movable-rate-adjustable
It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are given by way of example only and are not limiting of the invention. The objects of the invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the examples, and any variations or modifications of the embodiments of the present invention may be made without departing from the principles.
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