CN114376343A - Storage cabinet - Google Patents
Storage cabinet Download PDFInfo
- Publication number
- CN114376343A CN114376343A CN202210061572.5A CN202210061572A CN114376343A CN 114376343 A CN114376343 A CN 114376343A CN 202210061572 A CN202210061572 A CN 202210061572A CN 114376343 A CN114376343 A CN 114376343A
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- China
- Prior art keywords
- swing arm
- assembly
- rotating
- piece
- translation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000013016 damping Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000003139 buffering effect Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 206010048669 Terminal state Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B46/00—Cabinets, racks or shelf units, having one or more surfaces adapted to be brought into position for use by extending or pivoting
- A47B46/005—Cabinets, racks or shelf units, having one or more surfaces adapted to be brought into position for use by extending or pivoting by displacement in a vertical plane; by rotating about a horizontal axis
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- Combinations Of Kitchen Furniture (AREA)
Abstract
The invention provides a storage cabinet which is stable and reliable in operation and excellent in use hand feeling, and the storage cabinet comprises an assembly part, a translation part, a rotation part, a first swing arm, a second swing arm and a conduction swing arm, wherein the first swing arm and the assembly part are rotatably assembled, the first swing arm and the translation part are rotatably assembled, the second swing arm and the assembly part are rotatably assembled, the second swing arm and the translation part are rotatably assembled, the rotating point of the first swing arm and the assembly part is connected with the rotating point of the first swing arm and the translation part to form a first connecting line, the rotating point of the second swing arm and the assembly part is connected with the rotating point of the second swing arm and the translation part to form a second connecting line, the first connecting line and the second connecting line are parallel and equal, the translation part and the rotation part are rotatably assembled, the conduction swing arm and the rotation part are rotatably assembled, and the conduction swing arm and the second swing arm are rotatably assembled.
Description
Technical Field
The invention relates to a movable type storage cabinet capable of swinging, in particular to a movable type storage cabinet capable of opening and closing.
Background
The storage cabinets are divided into a fixed type storage cabinet and a movable type storage cabinet, and the problems of uneven stress in the operation process, unsmooth operation process and sharp and hard hand feeling are generally existed in the existing movable type storage cabinet.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the storage cabinet which is stable and reliable in operation and excellent in use hand feeling.
The technical scheme adopted by the invention is as follows: including the assembly part, the translation piece, rotate the piece, first swing arm, second swing arm and conduction swing arm, first swing arm and assembly part rotate the assembly, first swing arm and translation piece rotate the assembly, second swing arm and assembly part rotate the assembly, second swing arm and translation piece rotate the assembly, the rotation point that first swing arm and assembly part are connected to the rotation point of first swing arm and translation piece forms first line, the rotation point that second swing arm and translation piece are connected to the rotation point of second swing arm and assembly part forms the second line, first line and second line are parallel and equal, translation piece and rotation piece rotate the assembly, conduction swing arm and second swing arm rotate the assembly.
The invention has the beneficial effects that: the translation piece can provide the first layer of basis and put the thing function to it puts the thing function to bring extra second floor through setting up the rotation piece, drive the whole of translation piece and rotation piece along arc movement track reciprocating motion through first swing arm and second swing arm, this in-process rotation piece can also rotate relative translation piece simultaneously, the synchronization action that first swing arm and second swing arm possessed makes the steady operation reliable, it feels and operates to bring good vision and feels as the thing cabinet of putting of high-grade.
Drawings
FIG. 1 is an overall structure diagram of the storage cabinet of the invention;
FIG. 2 is a view showing the internal structure of the storage cabinet according to the present invention;
fig. 3 is an enlarged view of a portion of the storage cabinet of the present invention in a closed and storage state.
Fig. 4 is an enlarged view of a portion of the storage cabinet of the present invention in an opened state.
Fig. 5 is a block diagram of the assembly 100 of fig. 4 taken away.
Fig. 6 is a schematic view of the operation principle of the storage cabinet of the present invention in a closed storage state.
Fig. 7 is a schematic view of the operation principle of the storage cabinet of the invention in an open state of use.
Detailed Description
The storage cabinet shown in fig. 1-7 comprises a fitting assembly 100, a translation member 300, a rotation member 200, a first swing arm 400, a second swing arm 500 and a conduction swing arm 600, wherein the first swing arm 400 is rotatably assembled with the fitting assembly 100, the first swing arm 400 is rotatably assembled with the translation member 300, the second swing arm 500 is rotatably assembled with the fitting assembly 100, the second swing arm 500 is rotatably assembled with the translation member 300, a rotation point a2 of the first swing arm 400 and the fitting assembly 100 is connected with a rotation point a1 of the first swing arm 400 and the translation member 300 to form a first connection line a, a rotation point b2 of the second swing arm 500 and the fitting assembly 100 is connected with a rotation point b1 of the second swing arm 500 and the translation member 300 to form a second connection line b, the first connection line a and the second connection line b are parallel and equal, the translation member 300 is rotatably assembled with the rotation member 200, the conduction swing arm 600 is rotatably assembled with the rotation member 200, and the conduction swing arm 600 is rotatably assembled with the second swing arm 500.
The fitting member 100 means a member which is stationary with respect to the translation member 300 and the rotation member 200, and is used not only for the external fitting of the entire cabinet, for the installation thereof to an application site, typically the bottom of an upper cabinet, or a wall surface, but also for the internal fitting of the cabinet itself, such as the fitting of the first and second coupling members 700 and 800 described below. The fitting 100 shown in fig. 1 to 5 consists of a plate shape on both sides and a plate shape on the upper side. Fig. 3-5 show the left side structure of the cabinet, and the right side of the cabinet is also symmetrical to the structure of fig. 3-5.
It should be noted that, unless otherwise indicated, the term "rotationally assembled" in this patent is intended to mean that the two are rotatably connected to each other.
The rotation point c1 is generated because the translation member 300 and the rotation member 200 are rotatably assembled, the rotation point c3 is generated because the conduction swing arm 600 and the rotation member 200 are rotatably assembled, and the rotation point c2 is generated because the conduction swing arm 600 and the second swing arm 500 are rotatably assembled.
The rotation point a2, the rotation point a1, the rotation point b2, the rotation point b1, the rotation point c1, the rotation point c2 and the rotation point c3 are rotation center points of the corresponding relatively rotatable connection portions, and the seven rotation points, the first line a and the second line b are better understood from the geometric perspective, and the deviation caused by the assembly deviation or the component dimension tolerance is reasonable and predictable in reality, and is covered by the technical meaning expressed by the claims.
More specifically, the first swing arm 400 swings in a reciprocating manner around the rotation point a2, and the second swing arm 500 swings in a reciprocating manner around the rotation point b2, so that the movement process of the translation member 300 is a translational swing, the movement locus s of the translation member 300 is arc-shaped, the starting state of the translation member at the uppermost position is a closed storage state, the terminal state of the translation member at the lowermost position is an open use state, the upper surface of the translation member 300 is set as the translation member object plane 301, and the translation member object plane 301 is flat. The existence of the rotation point c1 can be regarded as a fulcrum, so that the rotation member 200 is rotated integrally about the fulcrum. Therefore, the storage cabinet generates two linkage relations: firstly, the rotating member 200 and the translating member 300 are integrally linked through the conduction action of the conduction swing arm 600, that is, the rotating member 200 and the translating member 300 integrally move upwards or downwards relative to the assembly member 100 along the arc-shaped motion track s; secondly, through the conduction function and the self-adaptive function of the conduction swing arm 600, when the rotating member 200 and the translating member 300 integrally move downwards, the rotating member 200 rotates around the rotating point c1 to present a gradual opening process until the rotating member 200 and the translating member 300 integrally move downwards to the use state of the lowest terminal point, the rotating member 200 is completely opened, otherwise, when the rotating member 200 and the translating member 300 integrally move upwards, the rotating member 200 reversely rotates around the rotating point c1 until the rotating member reaches the folding state of the uppermost starting point, and at this time, the rotating member 200 is completely closed.
Fig. 6 and 7 show that the rotation point a2 of the first swing arm 400 and the fitting 100 connects the rotation point b2 of the second swing arm 500 and the fitting 100 to form a third line e, and the third line e is located in the vertical direction.
The rotation point b2 and the third connecting line e should also be understood from the geometrical point of view mentioned above, and the assembly deviation or the dimensional tolerance of the components in the same reality is reasonable and predictable. The theoretical best installation state of the storage cabinet should be that the third connecting line e and the wall surface are parallel to each other, the translation member storage surface 301 is always kept horizontal, the rotation member storage surface 201 is also horizontal when the translation member 300 is in the use state of the lowest end point, at this time, the rotation member storage surface 201 is additionally provided with an additional second layer storage function, and the third connecting line e is positioned in the vertical direction and is overlapped with the gravity direction, so that the storage cabinet is integrally coordinated and attractive, the installation is easy, and the swing of the translation member 300 is more stable.
Fig. 3-4 show the limiting member 900, the limiting member 900 and the fixing member 100 being fixedly assembled.
The limiting member 900 is used to limit the overall downward limit position of the rotating member 200 and the translating member 300, that is, the limiting member 900 abuts against the second swing arm 500 when reaching the preset lowest end point state, or the limiting member 900 abuts against the second swing arm 500 and the conduction swing arm 600 at the same time, or the limiting member 900 and the translating member 100 are fixedly assembled, the limiting member 900 and the rotating member 200 can also achieve the limiting function when reaching the lowest end point state, and the limiting member 900 is made of rubber, plastic or other elastic materials to improve the buffering effect when abutting against.
Fig. 4 to 5 show that the rotating member 200 includes a rotating member placing surface 201, and the distance between the rotating member placing surface 201 and the rotating point c1 of the translation member 300 and the rotating member 200 is larger than the distance between the rotating point c3 of the transmission swing arm 600 and the rotating member 200 and the rotating point c1 of the translation member 300 and the rotating member 200.
Within the range corresponding to the object placing surface 201 of the rotating member, no matter any point is selected, the distance between the rotating point c1 means the shortest straight line distance of the connecting line of the two points, and the distance between the rotating point c3 and the rotating point c1 means the shortest straight line distance of the connecting line of the two points, the former is greater than the latter to form a lever relationship, so that the rotating member 200 is pulled manually and is easy to lift, the two linkage relationships are easily realized, and good hand feeling is brought.
Fig. 3 shows an additional buffer (not labeled) between the fitting 100 and the first swing arm 400. Additional bumpers are also possible between the fitting 100 and the second swing arm 500. Additional cushioning members may also be located between the fitting 100 and the translator 300.
The buffer component is used for improving the operation hand feeling when the translation component 300 and the rotation component 200 move together, and is also used for buffering the abrupt and reactive force caused by the movement process to the maximum extent. The buffer member is located between the fitting 100 and the first swing arm 400 means that a buffering function is achieved by being disposed between the fitting 100 and the second swing arm 500, and similarly, the buffer member is located between the fitting 100 and the translating member 300.
The buffer piece can be arranged in various ways, and can comprise an air pressure support rod 11 and a damping rod 12, wherein the air pressure support rod 11 and an assembly part 100 are rotatably assembled, the air pressure support rod 11 and a first swing arm 400 are rotatably assembled, the damping rod 12 and the assembly part 100 are rotatably assembled, and the damping rod 12 and the first swing arm 400 are rotatably assembled. It is also possible to include the tension spring 13, the tension spring 13 and the fitting 100 are rotatably fitted, and the tension spring 13 and the second swing arm 500 are rotatably fitted. Because the motion trail of the translation piece 300 or the motion trail of the translation piece 300 and the rotation piece 200 is arc-shaped, the real-time angle change of the buffering pieces can be realized through the rotation assembly of the buffering pieces, the buffering effect meeting the arc-shaped motion process is brought, and the extremely fine operation hand feeling is provided.
It should be emphasized that when the structure shown in fig. 3 is adopted as the buffer member, no matter in the overall descending process or the overall ascending process of the translation member 300 and the rotation member 200, the operation hand feeling is greatly improved, and especially in the lowest position use state, the energy accumulated by the combined action of the downward pushing of the hand and the gravity can be released slowly by only slightly pushing the hand upwards, so as to drive the translation member 300 and the rotation member 200 to ascend integrally. Especially, when the angle changes in real time, the strokes of the pneumatic support rod 11, the damping rod 12 and the tension spring 13 respectively change dynamically, the stroke refers to the extension or shortening of the tension spring 13, the extension length of the pneumatic support rod 11 and the damping rod 12 changes dynamically, the acting force or the reaction force on the stressed point changes accordingly due to the change of the angle, and the combination and the matching of the pneumatic support rod 11, the damping rod 12 and the tension spring 13 realize the complementation of the force, thereby achieving the effect of uniform stress.
Fig. 1 to 5 illustrate an assembly structure of a storage cabinet, which includes an assembly 100, a translation member 300, a first connector 700, a second connector 800, a first swing arm 400, and a second swing arm 500, wherein the assembly 100 includes a first receiving hole 101 and a second receiving hole 102, the first connector 700 is inserted into the first receiving hole 101, the second connector 800 is inserted into the second receiving hole 102, the first connector 700 and the translation member 300 are fixedly assembled or rotatably assembled, the first connector 700 and the first swing arm 400 are rotatably assembled, the first swing arm 400 and the assembly 100 are rotatably assembled, the second connector 800 and the translation member 300 are fixedly assembled or rotatably assembled, the second connector 800 and the second swing arm 500 are rotatably assembled, and the second swing arm 500 and the assembly 100 are rotatably assembled. The structure is compact and simple, the high-grade feeling of the storage cabinet is improved, and the main action parts of the storage cabinet are positioned outside the assembly parts 100, so that the detection and maintenance can be convenient by opening the cover plate.
The first connector 700 is fitted through the first receiving hole 101, which means that the first connector 700 is fitted through the first receiving hole 101, so that the first connector 700 can reciprocate in the first receiving hole 101, and correspondingly the second connector 800 is fitted through the second receiving hole 102, which means that the second connector 800 is fitted through the second receiving hole 102, so that the second connector 800 can reciprocate in the second receiving hole 102. The first connecting member 700 and the translating member 300 can be connected in a fixed assembly or a rotating assembly: the first connecting member 700 and the translating member 300 are fixedly assembled, which means that the two are fixedly connected, and the first connecting member 700 and the translating member 300 are rotatably connected. Correspondingly, the fixed assembly of the second connecting member 800 and the translating member 300 means that the two are fixedly connected, and the rotational assembly of the second connecting member 800 and the translating member 300 means that the two are relatively rotatably connected. The tension spring 13 can indirectly realize the buffering effect on the second swing arm 500 through the rotating assembly with the second connecting piece 800, and compared with the direct assembly of the tension spring 13 and the second swing arm 500, the pneumatic support rod 11 and the first connecting piece 700 also realize the compact structure through the rotating assembly.
Claims (10)
1. Put the thing cabinet, its characterized in that: comprises an assembly part, a translation part, a rotating part, a first swing arm, a second swing arm and a conduction swing arm,
first swing arm and assembly part rotate the assembly, first swing arm and translation piece rotate the assembly, second swing arm and assembly part rotate the assembly, second swing arm and translation piece rotate the assembly, the turning point that first swing arm and assembly part are connected to the turning point of first swing arm and translation piece forms first line, the turning point that second swing arm and assembly part are connected to the turning point of second swing arm and assembly part forms the second line, first line and second line are parallel and equal, translation piece and rotation piece rotate the assembly, the assembly is rotated to the conduction swing arm and rotation piece, the assembly is rotated to conduction swing arm and second swing arm.
2. A cabinet according to claim 1, wherein: and the rotating points of the first swing arm and the assembly part are connected with the rotating points of the second swing arm and the assembly part to form a third connecting line, and the third connecting line is positioned in the vertical direction.
3. A cabinet according to claim 1 or 2, wherein: the device comprises a limiting part, a limiting part and a translation part which are fixedly assembled.
4. A cabinet according to claim 1 or 2, wherein: the rotating piece comprises a rotating piece storage face, and the distance from the rotating piece storage face to the rotating point of the translation piece and the rotating piece is larger than the distance from the rotating point of the transmission swing arm and the rotating piece to the rotating point of the translation piece and the rotating piece.
5. A cabinet according to claim 1 or 2, wherein: a buffer is included and is positioned between the assembly and the first swing arm.
6. A cabinet according to claim 1 or 2, wherein: a buffer is included and is positioned between the assembly and the second swing arm.
7. A cabinet according to claim 1 or 2, wherein: a buffer is included and is positioned between the fitting and the translator.
8. A cabinet according to claim 5, wherein: the bolster includes that atmospheric pressure bracing piece and assembly part rotate the assembly, and atmospheric pressure bracing piece and first swing arm rotate the assembly.
9. A cabinet according to claim 5, wherein: the buffer piece comprises a damping rod, the damping rod is assembled with the assembly part in a rotating mode, and the damping rod is assembled with the first swing arm in a rotating mode.
10. A cabinet according to claim 6, wherein: the tension spring and the assembly part are assembled in a rotating mode, and the tension spring and the second swing arm are assembled in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210061572.5A CN114376343A (en) | 2022-01-19 | 2022-01-19 | Storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210061572.5A CN114376343A (en) | 2022-01-19 | 2022-01-19 | Storage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114376343A true CN114376343A (en) | 2022-04-22 |
Family
ID=81204062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210061572.5A Pending CN114376343A (en) | 2022-01-19 | 2022-01-19 | Storage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114376343A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391721A (en) * | 2022-01-19 | 2022-04-26 | 广东奥柏瑞科技股份有限公司 | Storage cabinet |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5904411A (en) * | 1996-05-14 | 1999-05-18 | Sugatsune Industrial Co., Ltd. | Cabinet door prop unit |
| CN103817690A (en) * | 2014-02-21 | 2014-05-28 | 北京蓝巨人智能科技有限公司 | Unidirection lifting type mechanical arm mechanism |
| CN110897361A (en) * | 2019-11-29 | 2020-03-24 | 杭州电子科技大学 | Storage cabinet |
| CN111184350A (en) * | 2019-11-27 | 2020-05-22 | 阮华珍 | Boosting lifting force article-placing mechanism |
| CN213128592U (en) * | 2020-06-04 | 2021-05-07 | 阮华珍 | Controllable lifting article-placing mechanism |
| CN114391721A (en) * | 2022-01-19 | 2022-04-26 | 广东奥柏瑞科技股份有限公司 | Storage cabinet |
| CN216569064U (en) * | 2022-01-19 | 2022-05-24 | 广东奥柏瑞科技股份有限公司 | Storage cabinet |
-
2022
- 2022-01-19 CN CN202210061572.5A patent/CN114376343A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5904411A (en) * | 1996-05-14 | 1999-05-18 | Sugatsune Industrial Co., Ltd. | Cabinet door prop unit |
| CN103817690A (en) * | 2014-02-21 | 2014-05-28 | 北京蓝巨人智能科技有限公司 | Unidirection lifting type mechanical arm mechanism |
| CN111184350A (en) * | 2019-11-27 | 2020-05-22 | 阮华珍 | Boosting lifting force article-placing mechanism |
| CN110897361A (en) * | 2019-11-29 | 2020-03-24 | 杭州电子科技大学 | Storage cabinet |
| CN213128592U (en) * | 2020-06-04 | 2021-05-07 | 阮华珍 | Controllable lifting article-placing mechanism |
| CN114391721A (en) * | 2022-01-19 | 2022-04-26 | 广东奥柏瑞科技股份有限公司 | Storage cabinet |
| CN216569064U (en) * | 2022-01-19 | 2022-05-24 | 广东奥柏瑞科技股份有限公司 | Storage cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391721A (en) * | 2022-01-19 | 2022-04-26 | 广东奥柏瑞科技股份有限公司 | Storage cabinet |
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Effective date of registration: 20231206 Address after: No. 3, Xinyuan Road, Huanggang Neighborhood Committee, Dongcheng Street, Sihui City, Zhaoqing City, Guangdong Province 526000 Applicant after: Sihui aobairui Intelligent Technology Co.,Ltd. Address before: 518000 Longquan science and Technology Industrial Park, Huarong roadside, Dalang street, Longhua new area, Shenzhen, Guangdong Applicant before: GUANGDONG AUBREY TECHNOLOGY Co.,Ltd. |