CN220212381U - Drawer with lifting function - Google Patents
Drawer with lifting function Download PDFInfo
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- CN220212381U CN220212381U CN202321541468.2U CN202321541468U CN220212381U CN 220212381 U CN220212381 U CN 220212381U CN 202321541468 U CN202321541468 U CN 202321541468U CN 220212381 U CN220212381 U CN 220212381U
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- connecting rod
- lifting box
- lifting
- side plate
- drawer
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- 230000000712 assembly Effects 0.000 claims abstract description 44
- 238000000429 assembly Methods 0.000 claims abstract description 44
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 28
- 238000005192 partition Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a drawer with a lifting function, which comprises a pull basket, a lifting box assembly and two pairs of connecting rod assemblies, wherein a pair of connecting rod mounting plates which are parallel to each other are correspondingly arranged at the upper port of the pull basket; when in a folding state, the outer peripheral side of the bottom of the lifting box assembly is lapped on a limiting piece positioned at the upper end of the inner wall surface of the pull basket, or the bottom of the lifting box assembly is lapped on the upper end edge surface of the side plate of the pull basket; when the lifting box component is unfolded and stretched outside the pulling basket, the bottom of the lifting box component is lapped on the upper end edge surface of the side plate of the pulling basket. The space at the lower end of the inner cavity of the pull basket can be used for accommodating and storing articles, and when the lifting box assembly is unfolded and stretched outside the pull basket, the articles can be conveniently taken out or placed, and the effective storage space of the drawer is improved.
Description
Technical Field
The utility model belongs to the technical field of drawer storage, and particularly relates to a drawer with a lifting function.
Background
Drawers are box devices for containing scattered articles in life, and are usually installed in cabinets, garderobe and other furniture. The drawer is used for containing scattered articles, so that indoor space can be standardized, and meanwhile, the drawer also has good dustproof and concealing effects, and articles are prevented from being polluted.
The existing drawer is usually formed by connecting five plates, sliding guide rails are arranged on the inner sides of the left side plate and the right side plate of a cabinet or a wardrobe in a corresponding way, and the left side and the right side of the drawer are arranged on the guide rails so that the drawer can be pushed and pulled into and out of a cabinet cavity. In order to avoid people bending down when taking out articles in the drawer, part of the drawers are provided with lifting mechanisms, and the drawers can be jacked up to a certain height through the lifting mechanisms so as to store or take out articles.
For example, the chinese patent application No. 202120584868.6 discloses a drawer lifting mechanism, which comprises a drawer outer box body, a lifting box body, a connecting rod mechanism and a driving piece, wherein the lifting box body, the connecting rod mechanism and the driving piece are arranged in the drawer outer box body, the connecting rod mechanism has at least two groups, the connecting rod mechanism is distributed below the lifting box body and is used for supporting the lifting of the lifting box body, each group of connecting rod mechanism comprises a first connecting rod and a second connecting rod, the upper end of the first connecting rod is movably connected with a bottom panel of the lifting box body, the lower end of the first connecting rod is hinged with the upper end of the second connecting rod, the lower end of the second connecting rod is movably connected with the drawer outer box body, the driving piece is an automatic telescopic rod, and at least one group of driving pieces are respectively movably connected with the middle parts of the first connecting rod and the second connecting rod of the connecting rod mechanism. The drawer lifting mechanism can enable the lifting box body to vertically lift, so that the translational movement of the box body is avoided, and the drawer lifting mechanism is more convenient to use. The lifting mechanism has the following problems: (1) The lifting box body is folded and then is contained in the drawer outer box body, so that the space in the drawer outer box body is not fully used for containing articles, and the effective available space for containing articles is limited; (2) The lifting box body is required to vertically lift by driving the connecting rod mechanism through the driving piece, and the lifting assembly formed by the connecting rod mechanism and the driving piece is complex in structure and high in cost.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the drawer with the lifting function, when in a folded state, the lifting box component is folded and stored at the upper end of the inner cavity of the drawer basket, so that the space at the lower end of the inner cavity of the drawer basket can be used for storing articles, and when in an extended state, the lifting box component is unfolded and extended outside the drawer basket, thereby facilitating the taking out or placing of articles in the drawer basket and the lifting box component, and remarkably improving the effective storage space of the inner cavity of the drawer; the folding and the stretching of the lifting box assembly are realized only through the connecting rod assembly, so that the integral structure of the lifting assembly is obviously simplified, the integral cost of the drawer is reduced, and the machining efficiency is improved; the whole structure design is ingenious and reasonable, the preparation and implementation feasibility is high, and the practicability is strong.
In order to achieve the above purpose, the technical scheme of the utility model is to design a drawer with a lifting function, which comprises a pull basket, a lifting box assembly and two pairs of connecting rod assemblies, wherein the pull basket is of a rectangular frame structure with an opening at the upper end, a pair of connecting rod mounting plates which are parallel to each other are correspondingly arranged at the upper port of the pull basket, the upper ends of the two pairs of connecting rod assemblies are respectively hinged to a group of opposite side plates of the lifting box assembly, the lower ends of the two pairs of connecting rod assemblies are respectively hinged to a pair of connecting rod mounting plates, and the lifting box assembly is folded and accommodated at the upper end of an inner cavity of the pull basket or unfolded and stretched outside the pull basket through the two pairs of connecting rod assemblies;
when the lifting box assembly is folded and contained at the upper end of the inner cavity of the pulling basket through the two pairs of connecting rod assemblies, the outer peripheral side of the bottom of the lifting box assembly is lapped on a limiting piece positioned at the upper end of the inner wall surface of the pulling basket, or the bottom of the lifting box assembly is lapped on the upper end edge surface of a side plate of the pulling basket;
when the lifting box assembly is unfolded and stretched outside the pulling basket through the two pairs of connecting rod assemblies, the bottom of the lifting box assembly is lapped on the upper end edge surface of the side plate of the pulling basket.
According to the drawer with the lifting function, when in the folding state, the lifting box component is folded and stored at the upper end of the inner cavity of the drawer basket, so that the space at the lower end of the inner cavity of the drawer basket can be used for storing articles, and when in the stretching state, the lifting box component is unfolded and stretched outside the drawer basket, so that the drawer basket and the articles in the lifting box component can be conveniently taken out or placed, and the effective storage space of the inner cavity of the drawer is remarkably improved; the folding and the stretching of the lifting box assembly are realized only through the connecting rod assembly, so that the integral structure of the lifting assembly is obviously simplified, the integral cost of the drawer is reduced, and the machining efficiency is improved; the whole structure design is ingenious and reasonable, the preparation and implementation feasibility is high, and the practicability is strong.
The preferable technical scheme is that the lifting box assembly comprises a plurality of layers of lifting boxes, corresponding side plates of the plurality of layers of lifting boxes are hinged to two pairs of connecting rod assemblies, and a group of side plates corresponding to the upper side and the lower side of each two adjacent layers of lifting boxes form a parallel four-bar mechanism through the corresponding connecting rod assemblies. A group of side plates corresponding to the upper and lower layers of adjacent lifting boxes form a parallel four-bar mechanism through corresponding connecting bar assemblies, and the hinge point on each layer of lifting box is always in a horizontal state, so that each layer of lifting box is always in a horizontal state and is not inclined, and the safety and stability of storage during push-pull movement of the lifting box assemblies are ensured; the multilayer lifting box realizes a linkage function through the connecting rod assembly, so that the convenience in use of the drawer is ensured.
The further preferable technical scheme is that the lifting box assembly comprises a lower lifting box and an upper lifting box, the connecting rod assembly comprises a first connecting rod, a second connecting rod and a third connecting rod, the lower end of the connecting rod is hinged to the corresponding connecting rod mounting plate and forms a hinge point A, the upper end of the connecting rod is hinged to the corresponding side plate of the lower lifting box and forms a hinge point B, the lower end of the connecting rod is hinged to the corresponding connecting rod mounting plate and forms a hinge point C, the middle of the connecting rod is hinged to the corresponding side plate of the lower lifting box and forms a hinge point D, the upper end of the connecting rod is hinged to the corresponding side plate of the upper lifting box and forms a hinge point E, and the lower end of the connecting rod is hinged to the corresponding side plate of the lower lifting box and forms a hinge point F, and the upper end of the connecting rod is hinged to the corresponding side plate of the upper lifting box and forms a hinge point G; the connecting rod mounting plate, the first connecting rod, the lower lifting box and the lower half section of the second connecting rod form a parallel four-bar mechanism ABDC, and the upper half section of the second connecting rod, the upper lifting box and the third connecting rod form a parallel four-bar mechanism DEGF. The connecting rod mounting plate, the first connecting rod, the lower lifting box and the lower half section of the second connecting rod form a parallel four-bar mechanism ABDC, meanwhile, the lower lifting box, the upper half section of the second connecting rod, the upper lifting box and the third connecting rod form a parallel four-bar mechanism DEGF, and when the connecting rod assembly rotates, the hinge point AC, the hinge point BDF and the hinge point EG are always in a horizontal state, so that the lower lifting box and the upper lifting box are always kept in a horizontal state and are not inclined, and the safety and stability of storage when the lifting box assembly performs push-pull movement are ensured; the lower layer lifting box and the upper layer lifting box realize a linkage function through the connecting rod assembly, and synchronous extension or folding retraction control of the lower layer lifting box can be realized by driving the upper layer lifting box, so that the convenience in use of the drawer is ensured.
Further preferable technical scheme is that the lower end parts of the connecting rods on the two pairs of connecting rod assemblies are fixedly connected through a synchronizing rod, or the lower end parts of the connecting rods on the two pairs of connecting rod assemblies are fixedly connected through a synchronizing rod. The two pairs of connecting rod assemblies are linked through the synchronizing rod, so that the synchronism of the two pairs of connecting rod assemblies during movement is improved, the lifting box assemblies are effectively prevented from shaking during movement along with the connecting rod assemblies, and the stability of the lifting box assemblies during stretching or folding and retracting is further ensured.
Further preferred technical scheme still, the basket include left side board and right side board, left side board front end and right side board front end pass through the first fixed connection of connecting rod that is located the upper and lower both sides, left side board rear end and right side board rear end pass through and be located the basket rear side and along the connecting rod mounting panel that left and right sides set up and the second fixed connection of connecting rod that is located the downside, the bottom plate up end of basket still be equipped with the vertical dividing strip that corresponds to be located the basket front side and along the connecting rod mounting panel below that left and right sides set up, connecting rod mounting panel and vertical dividing strip that is located the basket front side divide the inner chamber of basket into the cavity first that is located the front side and the cavity second that is located the rear side, the lift box subassembly correspond the upper end that is located the cavity second. The inner cavity of the pull basket is divided into a first cavity positioned at the front side and a second cavity positioned at the rear side, so that the rationality of classifying and containing articles of the pull basket is improved.
In order to further improve the flexibility of the drawer for classifying and storing articles, the further preferred technical scheme is that the upper end face of the bottom plate of the drawer basket is also provided with a first partition plate for dividing the first cavity into a plurality of storage space units, and the bottom of the lower lifting box and the bottom of the upper lifting box are respectively provided with a second partition plate for dividing the inner space of the box into a plurality of storage space units.
The further preferable technical scheme is that the limiting piece is a pin column vertically fixed at the front end and the rear end of the inner wall surface of the left side plate or the front end and the rear end of the inner wall surface of the right side plate. The limiting piece is simple in structure and reasonable in layout, namely, the bearing stability of the lifting box assembly is guaranteed, and meanwhile, the storage space of the inner cavity of the pull basket is not disturbed.
Further preferable technical scheme is that the left side plate and the right side plate are made of anti-multiple materials.
The utility model has the advantages and beneficial effects that:
1. according to the drawer with the lifting function, when in the folding state, the lifting box component is folded and stored at the upper end of the inner cavity of the drawer basket, so that the space at the lower end of the inner cavity of the drawer basket can be used for storing articles, and when in the stretching state, the lifting box component is unfolded and stretched outside the drawer basket, so that the drawer basket and the articles in the lifting box component can be conveniently taken out or placed, and the effective storage space of the inner cavity of the drawer is remarkably improved; the folding and the stretching of the lifting box assembly are realized only through the connecting rod assembly, so that the integral structure of the lifting assembly is obviously simplified, the integral cost of the drawer is reduced, and the machining efficiency is improved; the whole structure design is ingenious and reasonable, the preparation and implementation feasibility is high, and the practicability is strong.
2. The connecting rod mounting plate, the first connecting rod, the lower lifting box and the lower half section of the second connecting rod form a parallel four-bar mechanism ABDC, meanwhile, the lower lifting box, the upper half section of the second connecting rod, the upper lifting box and the third connecting rod form a parallel four-bar mechanism DEGF, and when the connecting rod assembly rotates, the hinge point AC, the hinge point BDF and the hinge point EG are always in a horizontal state, so that the lower lifting box and the upper lifting box are always kept in a horizontal state and are not inclined, and the safety and stability of storage when the lifting box assembly performs push-pull movement are ensured; the lower layer lifting box and the upper layer lifting box realize a linkage function through the connecting rod assembly, and synchronous extension or folding retraction control of the lower layer lifting box can be realized by driving the upper layer lifting box, so that the convenience in use of the drawer is ensured.
3. The two pairs of connecting rod assemblies are linked through the synchronizing rod, so that the synchronism of the two pairs of connecting rod assemblies during movement is improved, the lifting box assemblies are effectively prevented from shaking during movement along with the connecting rod assemblies, and the stability of the lifting box assemblies during stretching or folding and retracting is further ensured.
4. The inner cavity of the pull basket is divided into a first cavity positioned at the front side and a second cavity positioned at the rear side, so that the rationality of classifying and containing articles of the pull basket is improved.
Drawings
FIG. 1 is a schematic view showing a folded state of a left front side top view of a drawer with a lifting function;
FIG. 2 is a schematic view showing a front left side top view of a drawer with lifting function in an unfolded state according to the present utility model;
FIG. 3 is a schematic view of a right front side top perspective view of the basket;
fig. 4 is an assembly relationship diagram of the link assembly and the lift cage assembly.
In the figure: 1. a pull basket; 2. a lifting box assembly; 3. a connecting rod assembly; 4. a longitudinal dividing bar; 5. a first partition plate; 6. a second partition plate; 101. a left side plate; 102. a right side plate; 103. a bottom plate; 104. a first connecting rod; 105. a second connecting rod; 106. a connecting rod mounting plate; 107. a limiting piece; 201. a lower layer lifting box; 202. an upper layer lifting box; 301. a first connecting rod; 302. a second connecting rod; 303. a connecting rod III; 304. a synchronizing lever; 305. a roller pin; i, a first chamber; II, a second chamber.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
Examples
As shown in fig. 1 to 4, the utility model relates to a drawer with lifting function, comprising a pull basket 1, a lifting box assembly 2 and two pairs of connecting rod assemblies 3, wherein the pull basket 1 is of a rectangular frame structure with an opening at the upper end, a pair of connecting rod mounting plates 106 which are parallel to each other are correspondingly arranged at the upper end opening of the pull basket 1, the upper ends of the two pairs of connecting rod assemblies 3 are respectively hinged to a group of opposite side plates of the lifting box assembly 2, the lower ends of the two pairs of connecting rod assemblies 3 are respectively hinged to the pair of connecting rod mounting plates 106, and the lifting box assembly 2 is folded and contained at the upper end of an inner cavity of the pull basket 1 or unfolded and stretched outside the pull basket 1 through the two pairs of connecting rod assemblies 3;
when the lifting box assembly 2 is folded and stored at the upper end of the inner cavity of the pull basket 1 through the two pairs of connecting rod assemblies 3, the outer peripheral side of the bottom of the lifting box assembly 2 is lapped on a limiting piece 107 positioned at the upper end of the inner wall surface of the pull basket 1, or the bottom of the lifting box assembly 2 is lapped on the upper end edge surface of the side plate of the pull basket 1;
when the lifting box assembly 2 is unfolded and stretched outside the pull basket 1 through the two pairs of connecting rod assemblies 3, the bottom of the lifting box assembly 2 is lapped on the upper end edge surface of the side plate of the pull basket 1.
Preferably, the lifting box assembly 2 comprises a plurality of layers of lifting boxes, corresponding side plates of the plurality of layers of lifting boxes are hinged to the two pairs of connecting rod assemblies 3, and a group of side plates corresponding to the upper side and the lower side of each two adjacent layers of lifting boxes form a parallel four-bar mechanism through the corresponding connecting rod assemblies 3.
Further preferably, the lifting box assembly 2 includes a lower lifting box 201 and an upper lifting box 202, the connecting rod assembly 3 includes a first connecting rod 301, a second connecting rod 302 and a third connecting rod 303, the lower end of the first connecting rod 301 is hinged on the corresponding side plate of the lower lifting box 201 and forms a hinge point a, the upper end of the first connecting rod 301 is hinged on the corresponding side plate of the lower lifting box 201 and forms a hinge point B, the lower end of the second connecting rod 302 is hinged on the corresponding side plate of the lower lifting box 201 and forms a hinge point C, the middle part of the second connecting rod 302 is hinged on the corresponding side plate of the lower lifting box 201 and forms a hinge point D, the upper end of the third connecting rod 303 is hinged on the corresponding side plate of the upper lifting box 202 and forms a hinge point G; the lower half sections of the connecting rod mounting plate 106, the first connecting rod 301, the lower lifting box 201 and the second connecting rod 302 form a parallel four-bar mechanism ABDC, and the upper half sections of the lower lifting box 201, the second connecting rod 302, the upper lifting box 202 and the third connecting rod 303 form a parallel four-bar mechanism DEGF. The link assemblies 3 are each hingedly connected to the corresponding component by a pivot pin 305 and form a corresponding hinge point.
Further preferably, the lower ends of the first connecting rods 301 on the two pairs of connecting rod assemblies 3 are fixedly connected through a synchronizing rod 304, or the lower ends of the second connecting rods 302 on the two pairs of connecting rod assemblies 3 are fixedly connected through a synchronizing rod 304.
Still preferably, the pull basket 1 includes a left side plate 101 and a right side plate 102, the front end of the left side plate 101 and the front end of the right side plate 102 are fixedly connected through a first connecting rod 104 positioned at the upper side and the lower side, the rear end of the left side plate 101 and the rear end of the right side plate 102 are fixedly connected through a second connecting rod 105 positioned at the lower side and a second connecting rod mounting plate 106 positioned at the rear side of the pull basket 1 along the left-right direction, the upper end surface of the bottom plate 103 of the pull basket 1 is also provided with a longitudinal separation strip 4 correspondingly positioned at the front side of the pull basket 1 and below the second connecting rod mounting plate 106 positioned along the left-right direction, the inner cavity of the pull basket 1 is separated into a first cavity I positioned at the front side and a second cavity II positioned at the rear side by the connecting rod mounting plate 106 positioned at the rear side, and the lifting box assembly 2 is correspondingly positioned at the upper end of the second cavity II.
Further preferably, the upper end surface of the bottom plate 103 of the pull basket 1 is further provided with a first partition plate 5 for dividing the first chamber into a plurality of storage space units, and the bottom of the lower lifting box 201 and the bottom of the upper lifting box 202 are respectively provided with a second partition plate 6 for dividing the space in the box body into a plurality of storage space units.
Further preferably, the limiting member 107 is a pin vertically fixed to the front and rear ends of the inner wall of the left side plate 101 or the front and rear ends of the inner wall of the right side plate 102.
Further preferably, the left side plate 101 and the right side plate 102 are made of anti-multiple materials.
The utility model relates to a drawer with lifting function, which is based on the use principle:
when the drawer with the lifting function is installed in a cabinet or a wardrobe for use, the pull basket 1 is fixedly installed on a movable rail of a sliding rail component in a cavity of the cabinet or the wardrobe; as shown in fig. 1-2, when the articles need to be taken and placed, the whole drawer is pulled out from the cabinet or the wardrobe cavity, the lifting box assembly 2 is pushed to the right side to the outside of the right side of the pull basket 1, and the upper ports of the lower lifting box 201, the upper lifting box 202 and the pull basket 1 can be staggered, so that the articles can be taken and placed conveniently, and the drawer with the lifting function can be converted into an unfolding state from a folding state, and at the moment, the bottom of the lower lifting box 201 is lapped on the upper end edge surface of the right side plate 102; after the objects are taken and put, the lifting box assembly 2 is pushed to the left side to the upper part of the pull basket 1, so that the lifting box assembly 2 is folded and contained at the upper end of the second chamber II of the pull basket 1, and the drawer with the lifting function is converted from an unfolding state to a folding state, and at the moment, the outer peripheral side of the bottom of the lower lifting box 201 is lapped on the limiting piece 107.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The drawer with the lifting function is characterized by comprising a pull basket (1), a lifting box assembly (2) and two pairs of connecting rod assemblies (3), wherein the pull basket (1) is of a rectangular frame structure with an opening at the upper end, a pair of connecting rod mounting plates (106) which are parallel to each other are correspondingly arranged at the upper port of the pull basket (1), the upper ends of the two pairs of connecting rod assemblies (3) are respectively hinged to a group of opposite side plates of the lifting box assembly (2), the lower ends of the two pairs of connecting rod assemblies are respectively hinged to the pair of connecting rod mounting plates (106), and the lifting box assembly (2) is folded and contained at the upper end of an inner cavity of the pull basket (1) through the two pairs of connecting rod assemblies (3) or unfolded and stretched outside the pull basket (1);
when the lifting box assembly (2) is folded and contained at the upper end of the inner cavity of the pull basket (1) through the two pairs of connecting rod assemblies (3), the outer peripheral side of the bottom of the lifting box assembly (2) is lapped on a limiting piece (107) positioned at the upper end of the inner wall surface of the pull basket (1), or the bottom of the lifting box assembly (2) is lapped on the upper end edge surface of a side plate of the pull basket (1);
when the lifting box assembly (2) is unfolded and stretched outside the pull basket (1) through the two pairs of connecting rod assemblies (3), the bottom of the lifting box assembly (2) is lapped on the upper end edge surface of the side plate of the pull basket (1).
2. The drawer with lifting function according to claim 1, wherein the lifting box assembly (2) comprises a plurality of layers of lifting boxes, corresponding side plates of the plurality of layers of lifting boxes are hinged on two pairs of connecting rod assemblies (3), and a group of side plates corresponding to the upper side and the lower side of each two adjacent layers of lifting boxes form a parallel four-bar mechanism through the corresponding connecting rod assemblies (3).
3. The drawer with lifting function according to claim 2, wherein the lifting box assembly (2) comprises a lower lifting box (201) and an upper lifting box (202), the connecting rod assembly (3) comprises a first connecting rod (301), a second connecting rod (302) and a third connecting rod (303), the lower end of the first connecting rod (301) is hinged on the corresponding connecting rod mounting plate (106) and forms a hinge point A, the upper end of the first connecting rod is hinged on the corresponding side plate of the lower lifting box (201) and forms a hinge point B, the lower end of the second connecting rod (302) is hinged on the corresponding connecting rod mounting plate (106) and forms a hinge point C, the middle part of the second connecting rod is hinged on the corresponding side plate of the lower lifting box (201) and forms a hinge point D, the upper end of the third connecting rod (303) is hinged on the corresponding side plate of the lower lifting box (201) and forms a hinge point F, and the upper end of the third connecting rod (303) is hinged on the corresponding side plate of the lower lifting box (201) and forms a hinge point G; the lower half sections of the connecting rod mounting plate (106), the connecting rod I (301), the lower lifting box (201) and the connecting rod II (302) form a parallel four-bar mechanism ABDC, and the upper half sections of the lower lifting box (201), the connecting rod II (302), the upper lifting box (202) and the connecting rod III (303) form a parallel four-bar mechanism DEGF.
4. A drawer with lifting function according to claim 3, wherein the lower ends of the first connecting rods (301) on the two pairs of connecting rod assemblies (3) are fixedly connected through a synchronizing rod (304), or the lower ends of the second connecting rods (302) on the two pairs of connecting rod assemblies (3) are fixedly connected through a synchronizing rod (304).
5. The drawer with lifting function according to claim 4, wherein the pull basket (1) comprises a left side plate (101) and a right side plate (102), the front end of the left side plate (101) and the front end of the right side plate (102) are fixedly connected through a first connecting rod (104) positioned at the upper side and the lower side, the rear end of the left side plate (101) and the rear end of the right side plate (102) are fixedly connected through a second connecting rod (105) positioned at the lower side and a first connecting rod mounting plate (106) positioned at the rear side of the pull basket (1) along the left-right direction, a longitudinal separation strip (4) positioned below the first connecting rod mounting plate (106) and the longitudinal separation strip (4) positioned at the front side of the pull basket (1) are correspondingly arranged at the upper end of a second connecting rod (105) positioned at the lower side, and the lifting box assembly (2) is correspondingly positioned at the upper end of the second connecting rod.
6. The drawer with lifting function according to claim 5, wherein the upper end surface of the bottom plate (103) of the pull basket (1) is further provided with a first partition plate (5) for dividing the first chamber (i) into a plurality of storage space units, and the bottom of the lower lifting box (201) and the bottom of the upper lifting box (202) are respectively provided with a second partition plate (6) for dividing the inner space of the box into a plurality of storage space units.
7. The drawer with lifting function according to any one of claims 1 to 6, wherein the limiting member (107) is a pin vertically fixed at the front and rear ends of the inner wall surface of the left side plate (101) or the front and rear ends of the inner wall surface of the right side plate (102).
8. The drawer with lifting function according to claim 7, wherein the left side plate (101) and the right side plate (102) are made of anti-multiple materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321541468.2U CN220212381U (en) | 2023-06-16 | 2023-06-16 | Drawer with lifting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321541468.2U CN220212381U (en) | 2023-06-16 | 2023-06-16 | Drawer with lifting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220212381U true CN220212381U (en) | 2023-12-22 |
Family
ID=89188772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321541468.2U Active CN220212381U (en) | 2023-06-16 | 2023-06-16 | Drawer with lifting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220212381U (en) |
-
2023
- 2023-06-16 CN CN202321541468.2U patent/CN220212381U/en active Active
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