CN210539783U

CN210539783U - Square rotating disc

Info

Publication number: CN210539783U
Application number: CN201920803448.5U
Authority: CN
Inventors: 王琼; 陈伟杰
Original assignee: Guangzhou Wino Home Hardware Co Ltd
Current assignee: Guangzhou Wino Home Hardware Co Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-05-19
Anticipated expiration: 2029-05-30

Abstract

The utility model provides a square turntable, which comprises a tray body, a rotating assembly and a hydraulic rod assembly; the tray body is rectangular; the two rotating assemblies are respectively connected to two opposite inner side walls of the cabinet in a rotating mode, and the other ends of the two rotating assemblies are respectively connected to the vertex angle of a diagonal line at the lower end of the tray body in a rotating mode; one end of the hydraulic rod assembly is rotatably connected with the other end of one of the rotating assemblies, and the other end of the hydraulic rod assembly is rotatably connected with the other end of the other rotating assembly. The utility model discloses install in the cupboard, can still guarantee the convenience of taking and putting article when effectively utilizing the space in the cupboard.

Description

Square rotating disc

Technical Field

The utility model relates to a cupboard technical field, concretely relates to square carousel.

Background

Cabinet use began in the summer season, when called "box". In the time of the Ming and Qing dynasty, the cabinet becomes the necessary indoor furniture and the shape is already established. The Ming and Qing dynasty cabinet can be divided into a square cabinet, a round cabinet and a bright grid cabinet according to the type, and the type is different, and the components are also different. Cabinet furniture mainly refers to cabinets made of materials such as wood, artificial boards or metal and having different purposes, such as bedside cabinets, book cabinets, clothes cabinets, food cabinets and the like, the existing lattices form interlayers by separating the internal space of the cabinet through partition plates in order to maximize the utilization of the space in the cabinet, and each layer is used for placing articles, so that the upper space in the cabinet is effectively utilized; however, in the use process of the existing cabinet, as the partition plate is fixedly arranged in the cabinet, under the condition that the partition plate cannot be pulled out, articles placed in the cabinet are inconvenient to take and inconvenient to place; in addition, some people still set up the drawer in the cupboard, make things convenient for people to take the article of cupboard inside, nevertheless, also have a problem like this, because the drawer is inserted directly in the cupboard, when the cupboard was set up in wall corner department, to the space that is close to wall corner department in the cupboard, it also had the inconvenient problem of taking and putting to the article.

SUMMERY OF THE UTILITY MODEL

To the defect of prior art, the utility model provides a square turntable, it is installed in the cupboard, can still guarantee the convenience of taking and putting article when carrying out effective utilization to the space in the cupboard.

The utility model provides a square turntable, which comprises a tray body, a rotating assembly and a hydraulic rod assembly;

the tray body is rectangular;

the two rotating assemblies are respectively connected to two opposite inner side walls of the cabinet in a rotating mode, and the other ends of the two rotating assemblies are respectively connected to the vertex angle of a diagonal line at the lower end of the tray body in a rotating mode;

one end of the hydraulic rod assembly is rotatably connected with the other end of one of the rotating assemblies, and the other end of the hydraulic rod assembly is rotatably connected with the other end of the other rotating assembly.

In the above technical solution, the utility model discloses can also do following improvement.

The preferable technical scheme is characterized in that: the rotating assembly comprises a first rotating seat, a first rotating pin, a connecting rod, a second rotating seat and a second rotating pin, the first rotating pin and the second rotating seat are respectively connected to two ends of the connecting rod, the first rotating pin is vertically inserted into the first rotating seat in a rotating mode, the upper end of the second rotating pin is abutted to the lower end of the tray body, and the lower end of the second rotating pin is vertically inserted into the second rotating seat in a rotating mode.

The preferable technical scheme is characterized in that: the one end that the connecting rod was kept away from to first rotation seat is equipped with first installation face, enclose on the first installation face and be equipped with the first screw hole of several, the one end that first rotation seat is close to the connecting rod is equipped with first rotation hole, the length of pore wall is equipped with two first bearings to the direction interval in first rotation hole, the lower extreme and two first bearings of first rotation round pin cooperate, it rotates the hole to be equipped with the second on the seat to rotate the second, the length of pore wall is equipped with two second bearings to the direction interval in the second rotation hole.

The preferable technical scheme is characterized in that: the tray comprises a tray body and is characterized in that a connecting block is integrally formed at the vertex angle of the lower end of the tray body, a groove is formed in the lower end of the connecting block, a protrusion is arranged at the upper end of a second rotating pin, and the protrusion is matched with the groove.

The preferable technical scheme is characterized in that: the mounting frame is provided with a plurality of second mounting surfaces at equal intervals from bottom to top, the second mounting surfaces are matched with the first mounting surfaces, and second threaded holes matched with the first threaded holes are formed in the second mounting surfaces in a surrounding mode.

The preferable technical scheme is characterized in that: and a third threaded hole is also formed in the second mounting surface and is positioned in the middle of the plurality of second threaded holes.

The preferable technical scheme is characterized in that: the hydraulic stem subassembly includes the hydraulic stem, the stiff end and the flexible end of hydraulic stem are respectively through two articulated seats and two the other end of connecting rod rotates to be connected.

The preferable technical scheme is characterized in that: the lower extreme spiro union of tray body has two to be the upright piece of falling L shape, and two are found the piece and are corresponded the setting respectively with two the connecting rod, single piece of standing is located the outside rather than corresponding connecting rod, the pole body upper level cartridge of connecting rod has the gag lever post, works as when the hydraulic stem is tensile or compress to the ultimate range, the one end of connecting rod and the horizontal end butt that found the piece.

The preferable technical scheme is characterized in that: the upper end of the tray body is surrounded with a fence.

The preferable technical scheme is characterized in that: and an arc is arranged at the vertex angle of the side end of the tray body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with a tray body, a rotating component and a hydraulic rod component; through with tray body, runner assembly and hydraulic stem unit mount in the cupboard, can effectively utilize the space in the cupboard, can install the cupboard in multiple occasion, the installation is swift, makes the article in the cupboard take more conveniently simultaneously, is fit for using widely by a large scale on market.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural diagram of a square rotating disc according to an embodiment of the present invention.

Fig. 2 is an installation schematic diagram of a square turntable installed in a cabinet according to an embodiment of the present invention.

Fig. 3 is a schematic view illustrating a connection between the tray body and the rotating assembly according to an embodiment of the present invention.

Fig. 4 is a connection schematic diagram of the tray body, the rotating assembly and the hydraulic rod assembly according to the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a connection block according to an embodiment of the present invention.

Fig. 6 is a schematic structural diagram of the first rotating base according to the embodiment of the present invention.

Fig. 7 is a schematic structural view of a second rotating base according to an embodiment of the present invention.

Fig. 8 is a schematic structural view of a second rotating pin according to an embodiment of the present invention.

Fig. 9 is a schematic structural diagram of a mounting frame according to an embodiment of the present invention.

In the figure, the respective symbols have the following meanings: 1. a tray body; 11. connecting blocks; 111. a groove; 12. standing; 13. a fence; 14. round corners; 2. a rotating assembly; 21. a first rotating base; 211. a first mounting surface; 212. a first threaded hole; 213. a first rotation hole; 214. a first bearing; 22. a first rotation pin; 23. a connecting rod; 231. a limiting rod; 24. a second rotating base; 241. a second bearing; 25. a second rotation pin; 251. a protrusion; 3. a hydraulic rod assembly; 31. a hydraulic lever; 32. a hinged seat; 4. a mounting frame; 41. a second mounting surface; 411. a second threaded hole; 412. and a third threaded hole.

Detailed Description

To further understand the contents, features and functions of the present invention, the following embodiments are illustrated and described in detail as follows:

referring to fig. 1 to 9, the present embodiment provides a square turntable, which includes a tray body 1, a rotating assembly 2 and a hydraulic rod assembly 3;

the tray body 1 is rectangular;

the two rotating assemblies 2 are respectively connected to the left inner side wall and the right inner side wall of the cabinet in a rotating mode, and the other ends of the two rotating assemblies 2 are respectively connected to the vertex angle of a diagonal line at the lower end of the tray body 1 in a rotating mode;

one end of the hydraulic rod component 3 is rotatably connected with the other end of one of the rotating components 2, and the other end of the hydraulic rod component 3 is rotatably connected with the other end of the other rotating component 2.

In the embodiment, the tray body 1, the rotating assembly 2 and the hydraulic rod assembly 3 are arranged; here tray body 1 is used for placing object article, tray body 1 sets up the rectangle form then can with most square cabinet adaptation on the market, great space of placing also has simultaneously, through being connected runner assembly 2 with the cupboard, make two runner assembly 2 hold up tray body 1, and simultaneously, two runner assembly 2 are connected to hydraulic stem subassembly 3, make hydraulic stem 31 at flexible in-process, can drive two runner assembly 2 and rotate, with tray body 1 ejecting outside the cupboard or pull back in the cupboard, this embodiment novel structure, moreover, the steam generator is convenient to install, can effectively utilize the space in the cupboard, and can install in the cupboard of multiple occasion.

Referring to fig. 2, 3, and 6 to 8, the rotating assembly 2 includes a first rotating seat 21, a first rotating pin 22, a connecting rod 23, a second rotating seat 24, and a second rotating pin 25, the first rotating pin 21 and the second rotating seat 24 are respectively connected to two ends of the connecting rod 23, the first rotating pin 22 is vertically and rotatably inserted into the first rotating seat 24, an upper end of the second rotating pin 25 abuts against a lower end of the tray body 1, and a lower end of the second rotating pin 25 is vertically and rotatably inserted into the second rotating seat 24.

Through setting up first rotation seat 21, first rotation pin 22, connecting rod 23, second rotation seat 24 and second rotation pin 25, two connecting rods 23 and hydraulic stem component 3 constitute plane four-bar mechanism, this device is when placing completely in the cupboard, open the cabinet door, outside pulling tray body 1, drive two connecting rods 23 and hydraulic stem component 3 and rotate, when foretell plane four-bar mechanism crosses the dead point position, hydraulic stem component 3 continues to stretch out, further drive two connecting rods 23 and rotate, and then outwards ejecting tray body 1, after the user is taking article, through promoting tray body 1 in to the cupboard, when foretell plane four-bar mechanism crosses the dead point position, hydraulic stem component 3 continues the shrink this moment, further drive two connecting rods 23 and rotate, and then pull back tray body 1 in the cupboard.

Referring to fig. 6 and 7, a first mounting surface 211 is disposed at an end of the first rotating seat 21 away from the connecting rod 23, a plurality of first threaded holes 212 are defined in the first mounting surface 211, a first rotating hole 213 is disposed at an end of the first rotating seat 21 close to the connecting rod 23, two first bearings 214 are disposed in the first rotating hole 213 at intervals along a longitudinal direction of a hole wall, a lower end of the first rotating pin 22 is engaged with the two first bearings 214, a second rotating hole 241 is disposed on the second rotating seat 24, and two second bearings 242 are disposed in the second rotating hole 241 at intervals along the longitudinal direction of the hole wall.

The first mounting surface 211 is arranged to enable the first rotating seat 21 to be mounted on the inner side wall or other mounting surfaces of the cabinet, the first rotating hole 213 is arranged to mount the two first bearings 214, and enable the lower end of the first rotating pin 22 to be sequentially inserted into the two first bearings 214, so as to enable the first rotating seat 21 to be rotatably connected with the first rotating pin 22, the second rotating hole 241 is arranged to mount the two second bearings 242, and enable the lower end of the second rotating pin 25 to be sequentially inserted into the two second bearings 242, so as to enable the second rotating seat 24 to be rotatably connected with the second rotating pin 25.

Referring to fig. 2 and 5, a connecting block 11 is integrally formed at a top corner of the lower end of the tray body 1, a groove 111 is formed at the lower end of the connecting block 11, and a protrusion 251 is formed at the upper end of the second rotating pin 25, and the protrusion 251 is engaged with the groove 111.

Through the cooperation of protruding 251 with recess 111 to realize the butt of second rotating pin 25 and connecting block 11, at the pivoted in-process of connecting rod 23, drive second rotating pin 25 and rotate, thereby further promote tray body 1 and rotate.

Referring to fig. 1, 2 and 9, the mounting bracket further includes two bilaterally symmetrical mounting brackets 4, a plurality of second mounting surfaces 41 are arranged on a single mounting bracket 4 from bottom to top at equal intervals, the single second mounting surface 41 is matched with the first mounting surface 211, and a second threaded hole 411 matched with the first threaded hole 212 is surrounded on the second mounting surface 41.

The first threaded holes 212 and the second threaded holes 411 are opposite to each other and connected through a threaded member, so that the first rotating base 21 can be screwed on the mounting frame 4, and the plurality of first rotating bases 21 can be mounted on the plurality of second mounting surfaces 41 arranged on the mounting frame 4 in the embodiment, thereby mounting the plurality of tray bodies 1 in the cabinet.

Referring to fig. 9, a third threaded hole 412 is further formed in the second mounting surface 41, and the third threaded hole 412 is located among the plurality of second threaded holes 411.

The third threaded hole 412 on the second mounting surface 41 is used for matching with a screw member, so that the mounting bracket 4 is screwed on the inner side wall of the cabinet.

Referring to fig. 1, the hydraulic rod assembly 3 includes a hydraulic rod 31, and a fixed end and a telescopic end of the hydraulic rod 31 are rotatably connected to the other ends of the two connecting rods 23 through two hinge seats 32, respectively.

By providing the hydraulic rod 31 and the hinge base 32, the hydraulic rod 31 and the two connecting rods 23 form a planar four-bar mechanism, and the hydraulic rod 31 is used for ejecting or pulling back the pallet body 1.

Referring to fig. 2 and 3, the lower end of the pallet body 1 is screwed with two inverted L-shaped vertical pieces 12, the two vertical pieces 12 and the two connecting rods 23 are respectively and correspondingly arranged, a single vertical piece 12 is located at the outer side of the corresponding connecting rod 23, a limiting rod 231 is horizontally inserted on the rod body of the connecting rod 23, and when the hydraulic rod 31 is stretched or compressed to a limit distance, one end of the connecting rod 23 abuts against the horizontal end of the vertical piece 12.

When the planar four-bar mechanism crosses a dead point position, the hydraulic rod 31 can eject or pull back the tray body 1, in the process that the hydraulic rod 31 ejects the tray body 1, the tray body 1 rotates to drive the vertical piece 12 to rotate, meanwhile, the connecting rod 23 also rotates, when the hydraulic rod 31 is stretched to a certain position, the vertical piece 12 is close to and is about to be in contact with the limiting rod 231, when the hydraulic rod 31 is further stretched to a maximum distance, the vertical piece 12 is in contact with the connecting rod 23 to realize limiting, and the hydraulic rod 31 is prevented from further ejecting the tray body 1 outwards; and at the in-process that hydraulic stem 31 is pulling back tray body 1, tray body 1 rotates and then drives another upright piece 12 and rotates, and connecting rod 23 another also rotates simultaneously, when hydraulic stem 31 retracts to a certain position, another upright piece 12 is close to and will contact with another gag lever post 231 this moment, when hydraulic stem 31 further retracts to the minimum distance, another upright piece 12 and another connecting rod 23 contact this moment, realize spacingly, avoided hydraulic stem 31 to further pull back tray body 1 inwards.

Referring to fig. 2, a fence 13 is provided around the upper end of the tray body 1.

The fence 13 is used for positioning the upper end of the tray body 1 to prevent the articles on the tray body 1 from sliding off.

Referring to fig. 2, an arc 14 is disposed at a top corner of the side end of the tray body 1.

The arc 14 is arranged at the top corner of the side end of the tray body 1, so that the attractiveness of the tray body 1 can be improved, and other people are not easily scratched.

The square rotating disc in the embodiment belongs to a symmetrical structure design, and a mounting hole is reserved at the lower end of the tray body 1, so that the mounting positions of the rotating assembly 2 and the hydraulic rod assembly 3 on the tray body 1 are changed conveniently in the mounting process, and the tray body 1 is pulled out from the left side or pulled out from the right side.

In addition, the number of the tray bodies 1 in this embodiment can be changed, and when the number of the trays is set to be small, for example, two trays are provided, the whole device can be used as a low cabinet, and when the number of the tray bodies is large. About five, when can regard as high cabinet, this embodiment not only can regard as the cupboard to use, also can regard as book case or wardrobe.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction. Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a square carousel which characterized in that: the tray comprises a tray body, a rotating assembly and a hydraulic rod assembly;

the tray body is rectangular;

2. A square rotary table according to claim 1, wherein: the rotating assembly comprises a first rotating seat, a first rotating pin, a connecting rod, a second rotating seat and a second rotating pin, the first rotating pin and the second rotating seat are respectively connected to two ends of the connecting rod, the first rotating pin is vertically inserted into the first rotating seat in a rotating mode, the upper end of the second rotating pin is abutted to the lower end of the tray body, and the lower end of the second rotating pin is vertically inserted into the second rotating seat in a rotating mode.

3. A square rotary table according to claim 2, wherein: the one end that the connecting rod was kept away from to first rotation seat is equipped with first installation face, enclose on the first installation face and be equipped with the first screw hole of several, the one end that first rotation seat is close to the connecting rod is equipped with first rotation hole, the length of pore wall is equipped with two first bearings to the direction interval in first rotation hole, the lower extreme and two first bearings of first rotation round pin cooperate, it rotates the hole to be equipped with the second on the seat to rotate the second, the length of pore wall is equipped with two second bearings to the direction interval in the second rotation hole.

4. A square rotary table according to claim 3, wherein: the tray comprises a tray body and is characterized in that a connecting block is integrally formed at the vertex angle of the lower end of the tray body, a groove is formed in the lower end of the connecting block, a protrusion is arranged at the upper end of a second rotating pin, and the protrusion is matched with the groove.

5. A square rotary table according to claim 4, wherein: the mounting frame is provided with a plurality of second mounting surfaces at equal intervals from bottom to top, the second mounting surfaces are matched with the first mounting surfaces, and second threaded holes matched with the first threaded holes are formed in the second mounting surfaces in a surrounding mode.

6. A square rotary table according to claim 5, wherein: and a third threaded hole is also formed in the second mounting surface and is positioned in the middle of the plurality of second threaded holes.

7. A square rotating disk according to any one of claims 2 to 6, wherein: the hydraulic stem subassembly includes the hydraulic stem, the stiff end and the flexible end of hydraulic stem are respectively through two articulated seats and two the other end of connecting rod rotates to be connected.

8. A square rotating disk according to any one of claims 2 to 6, wherein: the lower extreme spiro union of tray body has two to be the upright piece of falling L shape, and two are found the piece and are corresponded the setting respectively with two the connecting rod, single piece of standing is located the outside rather than corresponding connecting rod, the pole body upper level cartridge of connecting rod has the gag lever post, works as when the hydraulic stem is tensile or compress to the ultimate range, the one end of connecting rod and the horizontal end butt that found the piece.

9. A square rotary table according to claim 1, wherein: the upper end of the tray body is surrounded with a fence.

10. A square rotary table according to claim 1, wherein: and an arc is arranged at the vertex angle of the side end of the tray body.