CN108095364B - Force-adjusting lifting cabinet - Google Patents
Force-adjusting lifting cabinet Download PDFInfo
- Publication number
- CN108095364B CN108095364B CN201810075128.2A CN201810075128A CN108095364B CN 108095364 B CN108095364 B CN 108095364B CN 201810075128 A CN201810075128 A CN 201810075128A CN 108095364 B CN108095364 B CN 108095364B
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- CN
- China
- Prior art keywords
- cabinet
- force
- spring
- connecting rod
- rotating piece
- 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.)
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Links
- 238000000034 method Methods 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims 1
- 230000001174 ascending effect Effects 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- A47B77/00—Kitchen cabinets
- A47B77/02—General layout, e.g. relative arrangement of compartments, working surface or surfaces, supports for apparatus
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- 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
- A47B45/00—Cabinets, racks or shelf units, characterised by features enabling enlarging in height, length, or depth
-
- 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
- A47B51/00—Cabinets with means for moving compartments up and down
-
- 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
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
Abstract
The invention discloses a force-adjusting lifting cabinet, comprises a cabinet basket arranged in the cabinet, force-adjusting lifting components and push-pull handles which are symmetrically arranged on the left side and the right side in the cabinet; wherein: the force-adjusting lifting assembly comprises a force-adjusting button, a first rotating piece, a second rotating piece the first spring, the second spring, the rotating shaft and the supporting rod; the first rotating piece and the second rotating piece are respectively arranged on the rotating shafts; one end of the first spring is fixedly arranged on the side wall of the cabinet, and the other end of the first spring is arranged on the first rotating piece through a bolt; one end of the second spring is arranged on the first rotating piece through a bolt, and the other end of the second spring is arranged on the second rotating piece through a bolt; one end of the supporting rod is arranged on the second rotating piece through a bolt, and the other end of the supporting rod is fixedly arranged on the side wall of the cabinet through a bolt; the force-adjusting lifting structure is adopted, a plurality of gears with different push-pull forces are provided for the convenience of users, and meanwhile, the occupied space of the cabinet to a kitchen is effectively saved.
Description
Technical Field
The invention relates to the technical field of cabinets, in particular to a force-adjusting lifting cabinet.
Background
Along with the improvement of living standard, the cabinet is an important part of daily life of people and is also a necessary storage device in a kitchen. Because the space size of the kitchen is limited, the less the space occupied by the kitchen is, the more popular people are, most of the kitchen in the current market is simple in structure and single in function, most of the kitchen is composed of sliding door type cabinets with larger occupied space, when the kitchen has a plurality of cooking utensils and materials, the kitchen cannot be well classified, the kitchen is disordered in placement of kitchen articles, the kitchen is inconvenient for users to use, and aesthetic feeling cannot be brought to the users.
Disclosure of Invention
The invention aims to overcome the defects and provide a plurality of force-adjusting lifting cabinets with different push-pull force gears.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
a force-adjusting lifting cabinet comprises a cabinet basket arranged in the cabinet, force-adjusting lifting components and push-pull handles, wherein the force-adjusting lifting components are symmetrically arranged on the left side and the right side in the cabinet; wherein: the force adjusting lifting assembly comprises a force adjusting button, a first rotating piece, a second rotating piece, a first spring, a second spring, a rotating shaft and a supporting rod; the first rotating piece and the second rotating piece are respectively arranged on the rotating shaft; one end of the first spring is fixedly arranged on the side wall of the cabinet, and the other end of the first spring is arranged on the first rotating piece through a bolt; one end of the second spring is arranged on the first rotating piece through a bolt, and the other end of the second spring is arranged on the second rotating piece through a bolt; one end of the supporting rod is installed on the second rotating piece through a bolt, and the other end of the supporting rod is installed and fixed on the side wall of the cabinet through a bolt. The supporting rods are used for providing resistance for the falling of the cabinet basket after the cabinet basket is outwards fallen to a certain extent, buffering the falling impulse of the cabinet basket and playing a damping role. The supporting rod is also used for providing resistance for the inward lifting of the cabinet basket after the cabinet basket is reset to a certain extent, buffering the lifting acting force of the cabinet basket and avoiding noise caused by closing the cabinet door.
Further, the force adjusting button is arranged outside the force adjusting lifting assembly; the first rotating plate is provided with a clutch block; the clutch block is connected with the force adjusting button in a matched mode. The force adjusting button is separated from or matched with the clutch block, so that the conversion of different tension gears is realized.
Further, the force adjusting lifting assembly further comprises a first rotary connecting rod and a second rotary connecting rod; the top ends of the first rotary connecting rod and the second rotary connecting rod are respectively provided with a first rotary point and a second rotary point; the first rotary connecting rod and the second rotary connecting rod are connected with the cabinet basket through a first rotary point and a second rotary point respectively; the bottom end of the first rotary connecting rod is connected with the rotary shaft. The cabinet basket realizes the functions of descending outwards and ascending inwards through the first rotary connecting rod, the second rotary connecting rod, the first rotary point and the second rotary point.
Further, a fixed rod is arranged between the second rotary connecting rod and the second rotary connecting rod which is correspondingly symmetrical; and two ends of the fixed rod are correspondingly connected with two bottom ends of the symmetrical second rotary connecting rod.
Further, the rotating shaft is provided with an avoidance guide rail; the avoidance guide rail is positioned above the right side of the second spring. The avoidance guide rail effectively reduces friction or collision between the second spring and the rotating shaft, and avoids noise caused by friction or collision.
Further, the first spring provides a greater tension than the second spring.
Further, the cabinet basket is a multi-stage cabinet basket, and a larger storage space can be provided. The push-pull handles are arranged on the side walls of the cabinet on the left side and the right side.
The beneficial effects of the invention are as follows: the novel kitchen cabinet is scientific and reasonable in structural design, the cabinet basket provides a large storage space, a user can conveniently store cooking utensils and materials in a classified mode, a force-adjusting lifting structure is adopted, a plurality of gears with different push-pull forces are provided, the novel kitchen cabinet is convenient for the user to use, and meanwhile occupied space of the kitchen cabinet is effectively saved.
Drawings
For a clearer description of embodiments of the invention or of solutions in the prior art, the drawings that are necessary for the description of the embodiments or of the prior art will be briefly described, it being evident that the drawings in the following description are only some embodiments of the invention, and that other drawings can be obtained, without inventive faculty, by a person skilled in the art from these drawings:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a majority of the structure of the force-adjusting lifting assembly of the present invention;
FIG. 3 is a schematic view of a portion of the structure of the present invention;
Detailed Description
The present invention will now be described in detail with reference to the drawings and the specific embodiments thereof, which are illustrative embodiments and illustrations of the invention, but are not to be construed as limiting the invention.
As shown in fig. 1 to 3, the force-adjusting lifting cabinet of the invention comprises a cabinet basket 1 arranged in the cabinet, force-adjusting lifting components 2 symmetrically arranged on the left and right sides in the cabinet and a push-pull handle 3; wherein: the force adjusting lifting assembly 2 comprises a force adjusting button 21, a first rotating plate 22, a second rotating plate 23, a first spring 24, a second spring 25, a rotating shaft 26 and a supporting rod 27; the first rotor 22 and the second rotor 23 are respectively mounted on the rotation shaft 26; one end of the first spring 24 is fixedly arranged on the side wall of the cabinet, and the other end of the first spring is arranged on the first rotating piece 22 through a bolt; one end of the second spring 25 is mounted on the first rotating plate 22 through a bolt, and the other end of the second spring is mounted on the second rotating plate 23 through a bolt; one end of the supporting rod 27 is mounted on the second rotating plate 23 through a bolt, and the other end of the supporting rod is mounted and fixed on the side wall of the cabinet through a bolt. The supporting rods 27 are used for providing resistance to the descending of the cabinet basket 1 when the cabinet basket 1 descends outwards to a certain extent, buffering the impact of the descending of the cabinet basket 1 and playing a role of damping. The supporting rod 27 is also used for providing resistance to inward lifting of the cabinet basket 1 after the cabinet basket 1 is reset to a certain extent, buffering acting force of lifting of the cabinet basket 1 and avoiding noise caused by closing of the cabinet door.
The force adjusting button 21 is arranged outside the force adjusting lifting assembly 2; the first rotor 22 is provided with a clutch block 221; the clutch block 221 is cooperatively connected with the force adjusting button 21. The force adjusting button 21 is separated from or matched with the clutch block 221, so as to realize the conversion of different tension gears.
The force adjusting lifting assembly 2 further comprises a first rotary connecting rod 28 and a second rotary connecting rod 29; the top ends of the first rotating connecting rod 28 and the second rotating connecting rod 29 are respectively provided with a first rotating point 281 and a second rotating point 291; the first and second rotation connection bars 28 and 29 are connected to the basket 1 through first and second rotation points 281 and 291, respectively; the bottom end of the first rotating connecting rod 28 is connected with the rotating shaft 26. The basket 1 performs the functions of descending and ascending outwards through the first and second rotation connection bars 28 and 29 and the first and second rotation points 281 and 291.
A fixed rod 292 is arranged between the second rotary connecting rod 29 and the second rotary connecting rod which is symmetrical correspondingly; the two ends of the fixed rod 292 are correspondingly connected to the two bottom ends of the symmetrical second rotating connecting rod 29.
The rotating shaft 26 is provided with an avoidance guide 261; the avoiding guide 261 is located above and to the right of the second spring 25. The avoiding guide 261 effectively reduces friction or collision between the second spring 25 and the rotating shaft 26, and avoids noise caused by friction or collision.
The first spring 24 provides a greater tension than the second spring 25.
The cabinet basket 1 is a multi-stage cabinet basket, and can provide a larger storage space. The push-pull handle 3 is arranged on the side wall of the cabinet on the left side and the right side.
The working principle of outward descending of the cabinet basket and inward ascending of the cabinet basket is as follows:
the cabinet basket 1 is in an outward descending state, the push-pull handle is pulled downwards to obtain downward pulling force, the rotating shaft 26 is driven to rotate, meanwhile, the first rotating connecting rod 28 connected with the rotating shaft 26 jointly rotates outwards through the first rotating point 281, at the moment, the second rotating connecting rod 29 rotates through the second rotating point 291 under the acting force of the first rotating connecting rod 28, the cabinet basket 1 is jointly driven to descend outwards, the pulling force of the push-pull handle 3 and the pulling force of the springs (24 and 25) in the gravity balance force-adjusting lifting assembly of the cabinet basket 1 start to compress the supporting rod 27, and when the outward descending is about to be in place, the supporting rod 27 also reaches the compression limit and is locked, so that the cabinet basket 1 stops descending outwards and keeps descending in place.
The cabinet basket is in an inward ascending state, the push-pull handle 3 is pushed upwards to obtain upward pushing force, the rotating shaft 26 is driven to rotate, meanwhile, the first rotating connecting rod 28 connected with the rotating shaft 26 rotates inwards jointly through the first rotating point 281, at the moment, the second rotating connecting rod 29 rotates through the second rotating point 291 under the acting force of the first rotating connecting rod 28, the cabinet basket is driven to ascend inwards jointly, springs (24 and 25) in the force adjusting lifting assembly are reset and contracted, the supporting rod 27 is unlocked and locked in compression limit, and when the inward ascending is about to be in place, the supporting rod 27 is about to reset to the stretching limit, so that the cabinet basket 1 stops the inward ascending motion and keeps in the ascending state.
The force adjusting principle of the invention:
the force adjusting buttons 21 in the force adjusting lifting assembly 2 which is bilaterally symmetrical are matched with the clutch blocks 221, when the force adjusting buttons 21 are pressed down simultaneously, the force adjusting buttons 21 are matched and connected with the clutch blocks 221, at the moment, the two first rotating plates 22 are fixed, the first springs 24 connected with the first rotating plates 22 do not provide pulling force, only the two second springs 25 provide pulling force, and the minimum pulling force gear is provided in the process of pulling the basket 1 to descend outwards; when one of the left and right force adjusting buttons 21 is pressed and the other is pulled out, one force adjusting button 21 is connected with the clutch block 221 in a matched manner, the other force adjusting button 21 is separated from the clutch block 221, at the moment, one first rotating plate 22 is fixed, no tension is provided for the corresponding one first spring 24, the other first spring 24 and the two second springs 25 provide tension, and a medium tension gear is provided in the process of pulling the cabinet basket 1 to descend outwards; when the left force adjusting button 21 and the right force adjusting button 21 are pulled out simultaneously, the two force adjusting buttons 21 are separated from the two clutch blocks 221, the two first springs 24 and the two second springs 25 provide pulling force simultaneously, and the maximum pulling force gear is provided in the process of pulling the cabinet basket 1 to descend outwards.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. A force-adjusting lifting cabinet comprises a cabinet basket arranged in the cabinet, force-adjusting lifting components and push-pull handles, wherein the force-adjusting lifting components are symmetrically arranged on the left side and the right side in the cabinet; the method is characterized in that: the force adjusting lifting assembly comprises a force adjusting button, a first rotating piece, a second rotating piece, a first spring, a second spring, a rotating shaft and a supporting rod; the first rotating piece and the second rotating piece are respectively arranged on the rotating shaft; one end of the first spring is fixedly arranged on the side wall of the cabinet, and the other end of the first spring is arranged on the first rotating piece through a bolt; one end of the second spring is arranged on the first rotating piece through a bolt, and the other end of the second spring is arranged on the second rotating piece through a bolt; one end of the supporting rod is arranged on the second rotating piece through a bolt, and the other end of the supporting rod is fixedly arranged on the side wall of the cabinet through a bolt; the support rods are used for providing resistance to the falling of the cabinet basket when the cabinet basket is outwards fallen to a certain extent, and are also used for providing resistance to the inwards rising of the cabinet basket when the cabinet basket is reset to a certain extent;
the force adjusting button is arranged outside the force adjusting lifting assembly; the first rotating plate is provided with a clutch block; the clutch block is connected with the force adjusting button in a matched manner;
the force adjusting lifting assembly further comprises a first rotary connecting rod and a second rotary connecting rod; the top ends of the first rotary connecting rod and the second rotary connecting rod are respectively provided with a first rotary point and a second rotary point; the first rotary connecting rod and the second rotary connecting rod are connected with the cabinet basket through a first rotary point and a second rotary point respectively; the bottom end of the first rotary connecting rod is connected with the rotary shaft.
2. A force-adjusting lifting cabinet as defined in claim 1, wherein:
a fixed rod is arranged between the second rotary connecting rod and the second rotary connecting rod which is correspondingly symmetrical; and two ends of the fixed rod are correspondingly connected with two bottom ends of the symmetrical second rotary connecting rod.
3. A force-adjusting lifting cabinet as defined in claim 1, wherein:
the rotating shaft is provided with an avoidance guide rail; the avoidance guide rail is positioned above the right side of the second spring.
4. A force-adjusting lifting cabinet as defined in claim 1, wherein:
the first spring provides a greater tension than the second spring.
5. A force-adjusting lifting cabinet as defined in claim 1, wherein:
the cabinet basket is a multi-stage cabinet basket; the push-pull handles are arranged on the side walls of the cabinet on the left side and the right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810075128.2A CN108095364B (en) | 2018-01-26 | 2018-01-26 | Force-adjusting lifting cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810075128.2A CN108095364B (en) | 2018-01-26 | 2018-01-26 | Force-adjusting lifting cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108095364A CN108095364A (en) | 2018-06-01 |
| CN108095364B true CN108095364B (en) | 2024-04-16 |
Family
ID=62221099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810075128.2A Active CN108095364B (en) | 2018-01-26 | 2018-01-26 | Force-adjusting lifting cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108095364B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431118B (en) * | 2018-12-24 | 2024-01-26 | 杭州凯畅五金制品有限公司 | Lifting kitchen rack |
| CN110051142A (en) * | 2019-05-23 | 2019-07-26 | 广州市斯戴伟金属制品有限公司 | A kind of elevating mechanism and Liftable suspended cupboard |
| CN112386010A (en) * | 2019-08-15 | 2021-02-23 | 江苏神工智能科技有限公司 | Intelligent voice and induction control automatic lifting basket matched with cabinet hanging cabinet |
| CN112754185A (en) * | 2021-01-29 | 2021-05-07 | 宁波百靓空间艺术工程有限公司 | Household intelligent multifunctional cabinet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001186940A (en) * | 1999-12-28 | 2001-07-10 | Tanaka Spring:Kk | Shelf elevating device in furniture to be set at high position |
| WO2007055679A1 (en) * | 2005-11-14 | 2007-05-18 | Steve Bond | Shelf extending and lifting system |
| CN203724000U (en) * | 2013-12-27 | 2014-07-23 | 刘勇滔 | Lifting commodity shelf |
| CN105901953A (en) * | 2016-06-14 | 2016-08-31 | 广州市斯戴伟金属制品有限公司 | Vertical lifting device achieving multi-gear force adjustment |
| CN206079648U (en) * | 2016-06-14 | 2017-04-12 | 广州市斯戴伟金属制品有限公司 | Multi -gear transfers vertical lifting device of power |
| CN208692556U (en) * | 2018-01-26 | 2019-04-05 | 广州市斯戴伟金属制品有限公司 | A kind of force adjustment Liftable suspended cupboard |
-
2018
- 2018-01-26 CN CN201810075128.2A patent/CN108095364B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001186940A (en) * | 1999-12-28 | 2001-07-10 | Tanaka Spring:Kk | Shelf elevating device in furniture to be set at high position |
| WO2007055679A1 (en) * | 2005-11-14 | 2007-05-18 | Steve Bond | Shelf extending and lifting system |
| CN203724000U (en) * | 2013-12-27 | 2014-07-23 | 刘勇滔 | Lifting commodity shelf |
| CN105901953A (en) * | 2016-06-14 | 2016-08-31 | 广州市斯戴伟金属制品有限公司 | Vertical lifting device achieving multi-gear force adjustment |
| CN206079648U (en) * | 2016-06-14 | 2017-04-12 | 广州市斯戴伟金属制品有限公司 | Multi -gear transfers vertical lifting device of power |
| CN208692556U (en) * | 2018-01-26 | 2019-04-05 | 广州市斯戴伟金属制品有限公司 | A kind of force adjustment Liftable suspended cupboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108095364A (en) | 2018-06-01 |
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