CN213786215U - Multilayer folding file cabinet - Google Patents
Multilayer folding file cabinet Download PDFInfo
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- CN213786215U CN213786215U CN202022376140.2U CN202022376140U CN213786215U CN 213786215 U CN213786215 U CN 213786215U CN 202022376140 U CN202022376140 U CN 202022376140U CN 213786215 U CN213786215 U CN 213786215U
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Abstract
The utility model relates to a filing cabinet technical field just discloses a foldable filing cabinet of multilayer, including the first cabinet body, the inside movable mounting of the first cabinet body has the second cabinet body that extends to first cabinet body top, the bottom fixedly connected with of the second cabinet body is located the internal portion of first cabinet location diaphragm, the inside left and right sides of the first cabinet body all rotates and is connected with the rotation lead screw, the equal fixedly connected with in the left and right sides of location diaphragm be located the rotation lead screw outside and with the thread bush that rotates lead screw threaded connection. This foldable filing cabinet of multilayer, when the descending motion is realized to the location diaphragm, conveniently drive the second cabinet body in the location diaphragm and realize descending, when the second cabinet body shrink to the inside of the first cabinet body and its top and the top of the first cabinet body when same water flat line, and then realized the folding effect to this foldable filing cabinet of multilayer, avoid present through electric operation realize that the filing cabinet is folding not only with high costs, and the problem of consumption electric energy.
Description
Technical Field
The utility model relates to a filing cabinet technical field specifically is a foldable filing cabinet of multilayer.
Background
A filing cabinet is a cabinet for placing documents, materials, etc., and is generally used in offices, filing rooms, data rooms, storage rooms, personal study rooms, etc.
The prior file cabinet has wide application and the advantage of simple structure and convenient use, Chinese utility model patent discloses a multilayer folding file cabinet of CN 211269324U, which comprises a file cabinet shell, a file cabinet storage cabinet, a cabinet door, a handle, a movable plate, a slide rail, a file cabinet transverse plate, a connecting block, a motor shaft, a protective shell, a base, a top hole, a servo motor, a motor shell, a motor hole, a straight rack, a slide block and a slide way, the utility model realizes folding by servo motor operation, effectively achieves the effects of time saving, labor saving and folding, but because the file cabinet does not belong to a consumable product, the folding function is only occasionally used, the multilayer folding file cabinet realizes work by the servo motor, not only has higher cost and electric energy consumption, but also has lower practicability, and the multilayer folding file cabinet has no controller or power, the servo motor can not realize movement and is difficult to meet the social requirements, so the multilayer folding file cabinet is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a foldable filing cabinet of multilayer possesses convenient folding advantage, has solved and has realized not only that the cost is higher, consume the electric energy through servo motor work, the lower problem of practicality moreover.
(II) technical scheme
In order to realize the convenient folding purpose, the utility model provides a following technical scheme: a multilayer folding file cabinet comprises a first cabinet body, wherein a second cabinet body extending to the top of the first cabinet body is movably mounted inside the first cabinet body, the bottom of the second cabinet body is fixedly connected with a positioning transverse plate positioned inside the first cabinet body, the left side and the right side inside the first cabinet body are respectively and rotatably connected with a rotating lead screw, the left side and the right side of the positioning transverse plate are respectively and fixedly connected with a thread bush positioned outside the rotating lead screw and in threaded connection with the rotating lead screw, a driven gear positioned at the top of the thread bush is fixedly mounted outside the rotating lead screw, the left side and the right side inside the first cabinet body are respectively and rotatably connected with a rotating shaft positioned in front of the rotating lead screw, a driving gear meshed with the driven gear is fixedly mounted outside the rotating shaft, and a driving belt positioned inside the first cabinet body and rotatably connected with the rotating shaft on the right side is rotatably connected outside the rotating shaft on the left side, the left side the top fixedly connected with of pivot is located the runner at first cabinet body top, the inside left and right sides fixed mounting of the first cabinet body has the fixed polish rod that is located two rotation lead screw rear sides, the equal fixedly connected with in the left and right sides of location diaphragm is located the thread bush rear side and is located the outside sliding sleeve of fixed polish rod.
Preferably, the bottom of the second cabinet body is inserted into the first cabinet body, the second cabinet body is connected with the first cabinet body in a sliding manner, cabinet doors are hinged to the front sides of the second cabinet body and the first cabinet body, and multiple layers of placing plates are arranged inside the second cabinet body.
Preferably, the inside of the first cabinet body is provided with a square sliding groove located outside the positioning transverse plate, and the inner top and the inner bottom of the first cabinet body are both provided with a first bearing seat located at the top and the bottom of the rotary screw rod.
Preferably, the top and the inner bottom of the first cabinet body are both provided with second bearing seats positioned at the top and the bottom of the rotating shaft.
Preferably, the transmission belt is located at the inner top of the first cabinet body, and anti-skid grains are arranged outside the rotating wheel.
Preferably, the sliding sleeve is sleeved outside the fixed polished rod and is in sliding connection with the fixed polished rod.
(III) advantageous effects
Compared with the prior art, the utility model provides a foldable filing cabinet of multilayer possesses following beneficial effect:
1. this foldable filing cabinet of multilayer, through the runner that is located first cabinet body that sets up in the pivot of left side, it rotates to make it convenient in the user, and then make the left side pivot drive left side drive gear rotate, be provided with the drive belt of being connected with the rotation of right side pivot through the pivot of left side, it rotates to make things convenient for to drive the right side pivot in the pivoted of left side pivot simultaneously, the rotation is realized simultaneously to the drive gear of further left and right sides, drive gear transmits the motion for rather than the driven gear who meshes this moment, it realizes rotating in driven gear drive rotation lead screw realization rotation to make things convenient for.
2. When the rotary screw rod rotates, the rotary screw rod conveniently transmits motion to the thread sleeves in threaded connection with the rotary screw rod, the two thread sleeves are connected with the positioning transverse plate, the positioning transverse plate conveniently plays a limiting effect on the motion of the two thread sleeves, the further thread sleeves drive the positioning transverse plate to move up and down, the positioning transverse plate is provided with a sliding sleeve in sliding connection with the fixed smooth rod, the sliding effect of the sliding sleeve is further improved, the motion stability of the positioning transverse plate is further improved, when the positioning transverse plate realizes descending motion, the positioning transverse plate conveniently drives the second cabinet body to descend, when the second cabinet body contracts into the first cabinet body and the top of the second cabinet body is on the same horizontal line with the top of the first cabinet body, the folding effect of the multilayer folding file cabinet is further realized, the existing file cabinet folding realized through electric operation is not only high in cost, and consumes power.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the first cabinet and the second cabinet of the present invention;
fig. 3 is a schematic sectional structure view of the first cabinet body of the present invention;
fig. 4 is a schematic structural diagram of the first cabinet and the second cabinet of the present invention.
In the figure: the automatic feeding device comprises a first cabinet body 1, a second cabinet body 2, a positioning transverse plate 3, a rotating lead screw 4, a threaded sleeve 5, a driven gear 6, a rotating shaft 7, a driving gear 8, a transmission belt 9, a rotating wheel 10, a fixed polished rod 11 and a sliding sleeve 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a multi-layer folding file cabinet comprises a first cabinet body 1, a second cabinet body 2 extending to the top of the first cabinet body 1 is movably mounted inside the first cabinet body 1, the bottom of the second cabinet body 2 is inserted inside the first cabinet body 1, the second cabinet body 2 is connected with the first cabinet body 1 in a sliding manner, cabinet doors are hinged to the front sides of the second cabinet body 2 and the first cabinet body 1, multiple layers of placing plates are arranged inside the second cabinet body 2, a positioning transverse plate 3 located inside the first cabinet body 1 is fixedly connected to the bottom of the second cabinet body 2, a square sliding groove located outside the positioning transverse plate 3 is formed inside the first cabinet body 1, rotating lead screws 4 are rotatably connected to the left and right sides of the inside of the first cabinet body 1, first bearing seats located at the top and the bottom of the rotating lead screws 4 are respectively arranged at the inner top and the inner bottom of the first cabinet body 1, and first bearing seats located outside the rotating lead screws 4 and the rotating lead screws 4 are fixedly connected to the left and right sides of the positioning transverse plate 3 A connected threaded sleeve 5, driven gears 6 positioned at the top of the threaded sleeve 5 are fixedly installed at the outer part of a rotating lead screw 4, rotating shafts 7 positioned at the front side of the rotating lead screw 4 are rotatably connected at the left and right sides of the inner part of a first cabinet body 1, second bearing seats positioned at the top and bottom of the rotating shafts 7 are respectively arranged at the top and bottom of the inner part of the first cabinet body 1, driving gears 8 meshed with the driven gears 6 are fixedly installed at the outer part of the rotating shafts 7, a driving belt 9 positioned at the inner part of the first cabinet body 1 is rotatably connected at the outer part of the rotating shafts 7 at the left side, the driving belt 9 is positioned at the inner top of the first cabinet body 1, a rotating wheel 10 positioned at the top of the first cabinet body 1 is fixedly connected at the top of the rotating shafts 7 at the left side, anti-skid grains are arranged at the outer part of the rotating wheel 10, fixed light bars 11 positioned at the rear sides of the two rotating lead screws 4 are fixedly installed at the left and right sides of the inner part of the first cabinet body 1, the equal fixedly connected with in the left and right sides of location diaphragm 3 is located 5 rear sides of thread bush and is located the outside sliding sleeve 12 of fixed feed rod 11, and sliding sleeve 12 cup joints in the outside of fixed feed rod 11 and be sliding connection with fixed feed rod 11's relation of connection.
In summary, according to the multilayer folding file cabinet, the rotating wheel 10 arranged on the left rotating shaft 7 and positioned on the first cabinet body 1 is convenient for a user to rotate the file cabinet, so that the left rotating shaft 7 drives the left driving gear 8 to rotate, the left rotating shaft 7 is provided with the driving belt 9 rotatably connected with the right rotating shaft 7, the left rotating shaft 7 is convenient to rotate and simultaneously drives the right rotating shaft 7 to rotate, the driving gears 8 on the left and right sides further simultaneously rotate, at the moment, the driving gear 8 transmits motion to the driven gear 6 meshed with the driving gear 8, and the driven gear 6 drives the rotating screw rod 4 to rotate.
And when the rotating lead screw 4 rotates, the rotating lead screw 4 is convenient to transmit the motion to the thread sleeves 5 in threaded connection with the rotating lead screw, the two thread sleeves 5 are connected with the positioning transverse plate 3, the positioning transverse plate 3 is convenient to play a limiting effect on the motion of the two thread sleeves 5, the further thread sleeves 5 drive the positioning transverse plate 3 to move up and down, the positioning transverse plate 3 is provided with a sliding sleeve 12 in sliding connection with a fixed polished rod 11, the sliding effect of the sliding sleeve 12 is convenient to further improve the motion stability of the positioning transverse plate 3, when the positioning transverse plate 3 moves down, the positioning transverse plate 3 is convenient to drive the second cabinet body 2 to move down, when the second cabinet body 2 is contracted into the first cabinet body 1 and the top of the second cabinet body and the top of the first cabinet body are on the same horizontal line, the folding effect of the multilayer folding file cabinet is further realized, the existing file cabinet folding realized through electric operation is avoided, not only the cost is high, and consumes power.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A multilayer folding file cabinet, comprising a first cabinet body (1), characterized in that: the internal movable mounting of the first cabinet body (1) is provided with a second cabinet body (2) extending to the top of the first cabinet body (1), the bottom of the second cabinet body (2) is fixedly connected with a positioning transverse plate (3) positioned in the first cabinet body (1), the left and right sides in the first cabinet body (1) are rotatably connected with a rotating lead screw (4), the left and right sides of the positioning transverse plate (3) are fixedly connected with a thread bush (5) positioned outside the rotating lead screw (4) and in threaded connection with the rotating lead screw (4), the external fixed mounting of the rotating lead screw (4) is provided with a driven gear (6) positioned at the top of the thread bush (5), the left and right sides in the first cabinet body (1) are rotatably connected with a rotating shaft (7) positioned in front of the rotating lead screw (4), the external fixed mounting of the rotating shaft (7) is provided with a driving gear (8) meshed with the driven gear (6), the left side the outside of pivot (7) is rotated and is connected with and is located first cabinet body (1) inside and rotate drive belt (9) be connected with right side pivot (7), the left side the top fixedly connected with of pivot (7) is located runner (10) at first cabinet body (1) top, the inside left and right sides fixed mounting of the first cabinet body (1) has fixed feed rod (11) that are located two rotation lead screw (4) rear sides, the equal fixedly connected with in the left and right sides of location diaphragm (3) is located thread bush (5) rear side and is located the outside sliding sleeve (12) of fixed feed rod (11).
2. A multi-layer, foldable file cabinet, according to claim 1, wherein: the bottom of the second cabinet body (2) is inserted into the first cabinet body (1), the second cabinet body (2) is connected with the first cabinet body (1) in a sliding mode, cabinet doors are hinged to the front sides of the second cabinet body (2) and the first cabinet body (1), and multiple layers of placing plates are arranged inside the second cabinet body (2).
3. A multi-layer, foldable file cabinet, according to claim 1, wherein: the inside of the first cabinet body (1) is provided with a square sliding groove located outside the positioning transverse plate (3), and the inner top and the inner bottom of the first cabinet body (1) are provided with first bearing seats located at the top and the bottom of the rotary lead screw (4).
4. A multi-layer, foldable file cabinet, according to claim 1, wherein: the top and the inner bottom of the first cabinet body (1) are provided with second bearing seats positioned at the top and the bottom of the rotating shaft (7).
5. A multi-layer, foldable file cabinet, according to claim 1, wherein: the transmission belt (9) is located at the inner top of the first cabinet body (1), and anti-slip grains are arranged outside the rotating wheel (10).
6. A multi-layer, foldable file cabinet, according to claim 1, wherein: the sliding sleeve (12) is sleeved outside the fixed feed rod (11) and is in sliding connection with the fixed feed rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022376140.2U CN213786215U (en) | 2020-10-23 | 2020-10-23 | Multilayer folding file cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022376140.2U CN213786215U (en) | 2020-10-23 | 2020-10-23 | Multilayer folding file cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213786215U true CN213786215U (en) | 2021-07-27 |
Family
ID=76961044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022376140.2U Active CN213786215U (en) | 2020-10-23 | 2020-10-23 | Multilayer folding file cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213786215U (en) |
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2020
- 2020-10-23 CN CN202022376140.2U patent/CN213786215U/en active Active
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