A rotating stable mobile compact rack

Abstract

The invention discloses a rotating stable mobile compact rack, a rotating stable mobile compact rack, comprising an I-shaped frame, a plurality of file racks are slidably arranged on the I-shaped frame, and a detachable connection is achieved between two adjacent file racks through a connecting assembly; the file rack is a one-sixth circular ring structure, and the file rack is used to rotate around the axis of the I-shaped frame; the file rack is provided with an arc through hole with the same curvature as the edge line of the file rack, the sliding ring is connected to the I-shaped frame through a connecting rod, the sliding ring forms an open ring structure through a notch, the sliding ring is used to pass through the arc through hole and make the I-shaped frame slide on the sliding ring, and the connecting rod is arranged at the notch position; the number of file racks is five. The purpose of the invention is to solve the problem that the spacing between compact racks in the prior art is too small, and it cannot meet the needs of multiple users to read files on the compact racks together.

Description

Technical Field

[0001] The invention relates to the technical field of compact shelving, and in particular to a rotating stable mobile compact shelving. Background Art

[0002] The compact cabinet originated in Japan. It is a new type of equipment suitable for storing books, files, prices, financial vouchers and goods in the library and information rooms, archives and sample rooms of government agencies, enterprises and institutions. Compared with traditional bookshelves, shelves and archive racks, it has a large storage capacity, saves space and is more traditional.

[0003] The utility model patent with application number: CN201720180809.6 and publication number: CN206949892U (hereinafter referred to as "prior art 1") discloses a compact shelving, and the key points of its technical solution are: it includes a frame body and a ground rail, a plurality of file grids are arranged in the frame body, rollers are arranged at the bottom of the frame body, and the rollers are rotatably arranged on the ground rails. A blowing device is also arranged at the bottom of the frame body, and the blowing device includes a nozzle for spraying air to the ground rails, and the nozzle head is connected to an air pump through an air pipe, and the nozzle head is built into the frame body.

[0004] The specification in the prior art 1 discloses a compact shelving which cleans the floor rails by jetting gas, thereby preventing dust and particles on the floor rails from affecting the sliding of the rollers, making the movement of the shelf smoother. The structure of the compact shelving in the prior art is not improved. The biggest problem with the compact shelving in the prior art is that there are usually too many compact shelving units used in the prior art, and the area inside the confidential room is too small, which causes the gap between two adjacent compact shelving units to be too small, making it inconvenient for users to browse. Moreover, if multiple compact shelving units are pulled out at the same time, the gap between adjacent compact shelving units will be even smaller, and the function of multiple users reading at the same time cannot be realized. Summary of the invention

[0005] The invention provides a rotating stable mobile compact rack, aiming to solve the problem that the spacing between the compact racks in the prior art is too small and cannot satisfy the requirement of multiple users to read files on the compact racks together.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A rotating stable mobile compact shelving comprises an I-shaped frame, a plurality of file racks are slidably arranged on the I-shaped frame, and two adjacent file racks are detachably connected via a connecting assembly;

[0008] The file rack is a one-sixth circular ring structure, and the file rack is used to rotate around the axis of the I-shaped frame; the file rack is provided with an arc-shaped through hole with the same arc as the edge line of the file rack, and the sliding ring is connected to the I-shaped frame through a connecting rod, and the sliding ring forms an open ring structure through a notch, and the sliding ring is used to pass through the arc-shaped through hole and make the I-shaped frame slide on the sliding ring, and the connecting rod is arranged at the notch position;

[0009] There are five file racks, and a reading area is formed between two adjacent file racks.

[0010] Furthermore, the I-shaped frame includes a top plate, a bottom plate and a support beam, one end of the support beam is connected to the top plate, and the other end is connected to the bottom plate, and the plurality of file racks rotate around the axis of the support beam.

[0011] Furthermore, a sliding track is arranged on the bottom plate, and universal wheels are arranged at the bottom of the five file placement racks, and the universal wheels cooperate with the sliding track.

[0012] Furthermore, the sliding track is a U-shaped structure, and the universal wheel is used to slide in the U-shaped sliding track.

[0013] Furthermore, the sliding ring includes a first arc-shaped sliding rod, a second arc-shaped sliding rod and a third arc-shaped sliding rod. The first arc-shaped sliding rod is detachably connected to the second arc-shaped sliding rod, and the third arc-shaped sliding rod is detachably connected to the second arc-shaped sliding rod. The length of the third arc-shaped sliding rod is shorter than that of the first arc-shaped sliding rod and the second arc-shaped sliding rod. The length difference between the third arc-shaped sliding rod and the first arc-shaped sliding rod forms the notch. Limiting plates are provided at the position of the end of the first arc-shaped sliding rod corresponding to the notch and the position of the end of the third arc-shaped sliding rod corresponding to the notch. The connecting rod is fixedly connected to the limiting plate.

[0014] Furthermore, threaded holes are arranged at the ends of the first arc-shaped sliding rod, the second arc-shaped sliding rod and the third arc-shaped sliding rod, a first screw is arranged between the threaded hole on the first arc-shaped sliding rod and the threaded hole on the second arc-shaped sliding rod, one end of the first screw is threadedly matched with the first arc-shaped sliding rod, and the other end is threadedly connected to the second arc-shaped sliding rod; a second screw is arranged between the threaded hole on the second arc-shaped sliding rod and the threaded hole on the third arc-shaped sliding rod, one end of the second screw is threadedly matched with the first arc-shaped sliding rod and the second arc-shaped sliding rod, and the other end is threadedly connected to the third arc-shaped sliding rod.

[0015] Furthermore, each file rack is provided with a handle.

[0016] Furthermore, the file placement rack is provided with a plurality of placement slots, in which the file documents are placed.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention mainly includes an I-shaped frame, on which a plurality of file racks are slidably arranged, and two adjacent file racks are detachably connected via a connecting assembly. In actual use, the circular file rack is different from the linear pull-type file rack in the prior art in that the area of ​​the circular compact rack is certain, and only the area required for reading by the user needs to be reserved. However, if a lot of positions are reserved for the linear pull-type compact rack, a lot of space in the confidential room will be wasted. Therefore, in order not to waste more space, the compact racks in the prior art usually cover the entire confidential room with the compact racks, resulting in the distance between two adjacent file racks being too small and not conducive to reading.

[0019] In view of the defects in the prior art, the file rack in the present invention is a one-sixth circular ring structure, and there are five file racks rotating around the I-shaped frame, that is, the five file racks occupy five-sixths of the circumference of the I-shaped frame, and the remaining one-sixth of the circumference is the reading area. When it is necessary to read files, the staff pulls the file rack so that the file rack slides on the sliding ring. When the user finds the required file files, the user can read them in the reading area formed between adjacent file racks. When multiple users need to read different file files, multiple users pull different file racks respectively, and there are enough places between two adjacent file racks for multiple users to read file files. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is one of the three-dimensional diagrams of the present invention.

[0022] Figure 2 It is a structural schematic diagram of the present invention.

[0023] Figure 3 This is the second stereogram of the present invention.

[0024] Figure 4 It is a schematic diagram of the connection relationship between the support beam and the bottom plate of the present invention.

[0025] Figure 5 This is a schematic diagram of the mechanism of the second embodiment of the present invention.

[0026] In the figure, 101-I-shaped frame, 102-file placement rack, 103-arc through hole, 104-sliding ring, 105-notch, 106-connecting rod, 107-top plate, 108-bottom plate, 109-support beam, 110-first arc-shaped sliding rod, 111-second arc-shaped sliding rod, 112-third arc-shaped sliding rod, 113-limiting plate, 114-universal wheel, 115-sliding track, 116-handle, 117-placement groove, 118-protrusion, 119-depression, 120-prism, 121-spring, 122-clamping block, 123-prismatic groove, 124-mounting hole. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with embodiments, which are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, other embodiments obtained by ordinary technicians in the field without creative work are all within the scope of protection of the present invention.

[0028] Embodiment 1

[0029] See also Figure 1-4 As shown, this embodiment discloses a rotating stable mobile compact rack, comprising an I-shaped frame 101, on which a plurality of file racks 102 are slidably arranged, and two adjacent file racks 102 are detachably connected via a connecting assembly;

[0030] The file rack 102 is a one-sixth circular ring structure, and the file rack 102 is used to rotate around the axis of the I-shaped frame 101; the file rack 102 is provided with an arc-shaped through hole 103 with the same curvature as the edge line of the file rack 102, and the sliding ring 104 is connected to the I-shaped frame 101 through a connecting rod 106. The sliding ring 104 forms an open-loop structure through a notch 105. The sliding ring 104 is used to pass through the arc-shaped through hole 103 and make the I-shaped frame 101 slide on the sliding ring 104, and the connecting rod 106 is arranged at the notch 105 position.

[0031] There are five file racks 102 , and a reading area is formed between two adjacent file racks 102 .

[0032] The present invention mainly includes an I-shaped frame 101, on which a plurality of file racks 102 are slidably arranged, and two adjacent file racks 102 are detachably connected via a connecting assembly. In actual use, the difference between such an annular file rack 102 and the linear pull-type file rack 102 in the prior art is that the area of ​​the annular compact rack is certain, and only the area required for reading by the user needs to be reserved. However, if a lot of positions are reserved for the linear pull-type compact rack, a lot of space in the confidential room will be wasted. Therefore, in order not to waste more space, the compact racks in the prior art usually cover the entire confidential room with the compact racks, resulting in the distance between two adjacent file racks 102 being too small and not conducive to reading.

[0033] In view of the defects in the prior art, the file rack 102 in the present invention is a one-sixth circular ring structure, and there are five file racks 102 rotating around the I-shaped frame 101, that is, the five file racks 102 occupy five-sixths of the circumference of the I-shaped frame 101, and the remaining one-sixth of the circumference is the reading area. When it is necessary to read the file, the staff pulls the file rack 102 so that the file rack 102 slides on the sliding ring 104. When the user finds the required file file, the user can read it in the reading area formed between the adjacent file racks 102. When multiple users need to read different file files, multiple users pull different file racks 102 respectively, and there are enough file files between two adjacent file racks 102 for multiple users to read.

[0034] In some embodiments, the I-shaped frame 101 includes a top plate 107, a bottom plate 108 and a support beam 109, one end of the support beam 109 is connected to the top plate 107, and the other end is connected to the bottom plate 108. The plurality of file racks 102 rotate around the axis of the support beam 109. During actual use, the connecting rod 106 is connected to the top plate 107, and the file racks 102 slide in cooperation with the bottom plate 108.

[0035] In some embodiments, the sliding ring 104 includes a first arc-shaped sliding rod 110, a second arc-shaped sliding rod 111 and a third arc-shaped sliding rod 112. The first arc-shaped sliding rod 110 is detachably connected to the second arc-shaped sliding rod 111, and the third arc-shaped sliding rod 112 is detachably connected to the second arc-shaped sliding rod 111. The length of the third arc-shaped sliding rod 112 is shorter than that of the first arc-shaped sliding rod 110 and the second arc-shaped sliding rod 111. The length difference between the third arc-shaped sliding rod 112 and the first arc-shaped sliding rod 110 forms the notch 105. A limiting plate 113 is provided at the position where the end of the first arc-shaped sliding rod 110 corresponds to the notch 105 and at the position where the end of the third arc-shaped sliding rod 112 corresponds to the notch 105. The connecting rod 106 is fixedly connected to the limiting plate 113. The limiting plate 113 is used to limit the position of the file rack 102. In actual use, the purpose of providing the notch 105 is to facilitate the installation of the sliding ring 104 as a whole on the top plate 107, and the role of providing the limit plate 113 is to prevent the head of the first arc-shaped sliding rod 110 and the tail of the third arc-shaped sliding rod 112 from being misaligned due to the presence of the notch 105 during the sliding process of the file rack 102, thereby preventing the file rack 102 from being stuck and unable to slide.

[0036] In some embodiments, a sliding track 115 is provided on the bottom plate 108, and universal wheels 114 are provided at the bottom of the five file racks 102. The universal wheels 114 cooperate with the sliding track 115. In actual use, there are several universal wheels 114. The purpose of setting several universal wheels 114 is to convert sliding friction into rolling friction, reduce the sliding friction between the file cabinet and the bottom plate 108, and extend the service life of the file cabinet.

[0037] In some embodiments, the sliding track 115 is a U-shaped structure, and the universal wheel 114 is used to slide in the U-shaped sliding track 115. The purpose of setting the sliding track 115 into a U shape is to use the U-shaped sliding track 115 to limit the universal wheel 114, limit the position of the universal wheel 114, and prevent the universal wheel 114 from moving left and right. The U-shaped sliding track 115 cooperates with the upper sliding ring 104 to make the sliding of the file rack 102 more stable.

[0038] In some embodiments, threaded holes are provided at the ends of the first arc-shaped sliding rod 110, the second arc-shaped sliding rod 111 and the third arc-shaped sliding rod 112, and a first screw is provided between the threaded hole on the first arc-shaped sliding rod 110 and the threaded hole on the second arc-shaped sliding rod 111, one end of the first screw is threadedly engaged with the first arc-shaped sliding rod 110, and the other end is threadedly connected to the second arc-shaped sliding rod 111; a second screw is provided between the threaded hole on the second arc-shaped sliding rod 111 and the threaded hole on the third arc-shaped sliding rod 112, one end of the second screw is threadedly engaged with the first arc-shaped sliding rod and the second arc-shaped sliding rod 111, and the other end is threadedly connected to the third arc-shaped sliding rod 112.

[0039] In some embodiments, each file rack 102 is provided with a handle 116 , and the handle 116 makes it more convenient for the staff to pull the file rack 102 .

[0040] In some embodiments, the file rack 102 is provided with a plurality of placement slots 117 , and the placement slots 117 are used to place the file files. The file files are placed in the placement slots 117 for collection.

[0041] Embodiment 2

[0042] See also Figure 1-3 As shown, this embodiment is further optimized on the basis of the first embodiment. In this embodiment, two adjacent file racks 102 are detachably connected through a connecting assembly. The connecting assembly includes a protrusion 118 provided on the file rack 102 and a recess 119 provided on the file rack 102. The opening position of the recess 119 has a yield groove. The protrusion 118 is provided with a prism 120. The side wall of the recess 119 is provided with a mounting hole 124. A spring 121 is provided in the mounting hole 124. A clamping block 122 is provided at the end of the spring 121. The clamping block 122 is provided with a prismatic groove 123 with the same shape as the prism 120.

[0043] In actual use, when the two file racks 102 need to be merged together, the protrusion 118 first passes through the make way groove and then extends into the recess 119. The main function of the make way groove is to make way for the prism 120. When the prism 120 passes through the clamping block 122, the inclined surface of the prism 120 contacts the inclined surface on the clamping block 122. When the prism 120 continues to slide in the direction close to the recess 119, the prism 120 pushes the clamping block 122 into the mounting hole 124, so that the prism 120 cooperates with the prismatic groove 123, and then the protrusion 118 cooperates with the recess 119 to form a clamping connection.

[0044] When it is necessary to separate two adjacent file racks 102, pull the file rack 102, the prism 120 slides out of the prism groove 123, and the protrusion 118 is disengaged from the recess 119. The advantage of this arrangement is that the two adjacent file racks 102 can be fixed, so that the reading area is larger, which is convenient for more people to read files in the same reading area. When the reading area needs to be changed, the protrusion 118 and the recess 119 need to be disengaged to increase the reading area, so that different users can read other files. This arrangement allows users to more conveniently merge or separate two adjacent file racks 102.

[0045] In the description of the present invention, it is necessary to understand that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0046] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0047] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotating stable mobile compact rack, characterized by: It comprises an I-shaped frame (101), on which a plurality of file placement racks (102) are slidably arranged; The file placement rack (102) is a one-sixth circular ring structure, and the file placement rack (102) is used to rotate around the axis of the I-shaped frame (101); the file placement rack (102) is provided with an arc-shaped through hole (103) having the same arc as the edge line of the file placement rack (102); the sliding ring (104) is connected to the I-shaped frame (101) through a connecting rod (106); the sliding ring (104) forms an open ring structure through a notch (105); the sliding ring (104) is used to pass through the arc-shaped through hole (103) and enable the file placement rack (102) to slide on the sliding ring (104); the connecting rod (106) is arranged at the notch (105); There are five file racks (102), and a reading area is formed between two adjacent file racks (102); The sliding ring (104) comprises a first arc-shaped sliding rod (110), a second arc-shaped sliding rod (111) and a third arc-shaped sliding rod (112); the first arc-shaped sliding rod (110) and the second arc-shaped sliding rod (111) are detachably connected; the third arc-shaped sliding rod (112) and the second arc-shaped sliding rod (111) are detachably connected; the length of the third arc-shaped sliding rod (112) is shorter than that of the first arc-shaped sliding rod (110) and the second arc-shaped sliding rod (111); the length difference between the third arc-shaped sliding rod (112) and the first arc-shaped sliding rod (110) forms the notch (105); a limiting plate (113) is provided at a position where the end of the first arc-shaped sliding rod (110) corresponds to the notch (105) and at a position where the end of the third arc-shaped sliding rod (112) corresponds to the notch (105); and the connecting rod (106) is fixedly connected to the limiting plate (113); The ends of the first arc-shaped sliding rod (110), the second arc-shaped sliding rod (111) and the third arc-shaped sliding rod (112) are all provided with threaded holes, a first screw is provided between the threaded hole on the first arc-shaped sliding rod (110) and the threaded hole on the second arc-shaped sliding rod (111), one end of the first screw is threadedly engaged with the first arc-shaped sliding rod (110), and the other end is threadedly connected to the second arc-shaped sliding rod (111); a second screw is provided between the threaded hole on the second arc-shaped sliding rod (111) and the threaded hole on the third arc-shaped sliding rod (112), one end of the second screw is threadedly engaged with the second arc-shaped sliding rod (111), and the other end is threadedly connected to the third arc-shaped sliding rod (112).

2. The rotating stable mobile compact rack according to claim 1, characterized in that: The I-shaped frame (101) comprises a top plate (107), a bottom plate (108) and a support beam (109); one end of the support beam (109) is connected to the top plate (107) and the other end is connected to the bottom plate (108); the plurality of file placement racks (102) rotate around the axis of the support beam (109).

3. The rotating stable mobile compact rack according to claim 2, characterized in that: A sliding track (115) is arranged on the bottom plate (108), and universal wheels (114) are arranged at the bottom of the five file placement racks (102), and the universal wheels (114) match the sliding track (115).

4. The rotating stable mobile compact rack according to claim 3, characterized in that: The sliding track (115) is a U-shaped structure, and the universal wheel (114) is used to slide in the U-shaped sliding track (115).

5. The rotating stable mobile compact rack according to claim 1, characterized in that: Each file placement rack (102) is provided with a handle (116).

6. The rotating stable mobile compact rack according to claim 1, characterized in that: The file placement rack (102) is provided with a plurality of placement slots (117), and the placement slots (117) are used to place file documents.

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