CN219396752U - Furniture with adjustable service area - Google Patents

Abstract

The utility model is used in the field of furniture, in particular to furniture with an adjustable use area, which comprises a bottom plate; the lifting device is arranged on the bottom plate; the top plate is arranged on the lifting device, and a transverse moving plate is arranged in the top plate in a sliding manner; the side plate is arranged between the top plate and the bottom plate; and the lateral moving mechanism is connected with the lateral plate at the lateral moving movable end. When needs extension is opened, sideslip mechanism drive curb plate outside lateral shifting to make the curb plate keep away from roof and bottom plate, elevating gear rises and jack-up roof to a take the altitude, then pull out the side of sideslip board from the roof, the whole volume of whole furniture becomes big like this, the usable floor area of roof also enlarges simultaneously, when needs are taken up this furniture, move the sideslip board to the roof inside, elevating gear drives the roof and descends, simultaneously sideslip mechanism drives the curb plate shrink, make the volume of whole furniture diminish, therefore the whole volume of this kind of furniture can be adjusted, moreover the usable floor area of the roof of this furniture also can be adjusted, therefore the function is more.

Description

Furniture with adjustable service area

Technical Field

The utility model is used in the field of furniture, and particularly relates to furniture with an adjustable use area.

Background

With the development of cities, the residential space is smaller and smaller, and the requirements of people on furniture are higher and higher, for example, a plurality of stools, tables, bedside cabinets and the like with the characteristics of containing function, folding function and the like are developed.

The existing folding stool is generally arranged to be of a structure with a lifting function and a drawing function for saving space, so that the effect of reducing space occupation rate can be achieved, but the folding stool cannot realize the expansion of the use area, so that the folding stool only has the function of being convenient to fold, has no other functions and is single in effect.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model proposes a piece of furniture with an adjustable usable area. The technical scheme adopted is as follows.

A furniture with adjustable use area comprises

A bottom plate;

the lifting device is arranged on the bottom plate;

the top plate is arranged at the lifting movable end of the lifting device, a transverse moving plate is arranged in the top plate in a sliding manner, and the transverse moving plate can extend out or retract from the interior of the top plate;

the side plate is arranged between the top plate and the bottom plate;

the transverse moving mechanism is arranged on the bottom plate, and the transverse moving end of the transverse moving mechanism is connected with the side plate.

The furniture with the adjustable use area has at least the following beneficial effects: when needs open this furniture, lateral shifting mechanism drive curb plate outside lateral shifting, so that the curb plate keeps away from roof and bottom plate, elevating gear rises and jack-up roof to a take the altitude, then pull out the lateral shifting board from the side of roof, the whole volume of whole furniture is grow like this, the usable floor area of roof also enlarges simultaneously, when needs are taken up this furniture, move the lateral shifting board to the roof inside, elevating gear drives the roof and descends, simultaneously lateral shifting mechanism drives the curb plate and takes up, make the volume of whole furniture diminish, therefore the furniture of this application not only can realize the regulation of volume size, moreover the usable floor area of roof also can realize adjusting the size, therefore the function is more, the flexibility is higher, because usable floor area is adjustable, so the application range of this application is also wider, such as be used for when the thing to put the platform etc..

According to furniture with adjustable use area of other embodiments of the present utility model, a support plate and an extension plate are arranged at the bottom of the top plate, the support plate is fixed at the bottom of the top plate, the extension plate is in plane contact with the bottom of the top plate, and an extension plate driving mechanism is arranged between the extension plate and the support plate and is used for driving the extension plate to be aligned to the side edge of the traversing plate.

According to furniture with adjustable service areas of other embodiments of the utility model, a movable arm is arranged between the support plate and the lengthening plate, the movable arm comprises a connecting rod, a support arm and a hinge seat, the hinge seat is arranged on the support plate, the support arm is arranged on the lengthening plate, one end of the connecting rod is rotatably connected with the hinge seat, and the other end of the connecting rod is rotatably connected with the support arm.

According to furniture with adjustable use area of other embodiments of the present utility model, a transverse moving plate driving mechanism is arranged inside the top plate, the transverse moving plate driving mechanism comprises a power component, a first transmission component and a second transmission component, the power component is arranged inside the top plate, the first transmission component is installed at a power output end of the power component, the second transmission component is in transmission connection with the first transmission component, and the second transmission component is connected with the transverse moving plate.

According to furniture with adjustable use area of other embodiments of the present utility model, two traverse plates are slidably installed in the top plate, the two traverse plates are arranged oppositely, the traverse plate driving mechanism is installed between the two traverse plates, and the second transmission parts on the two traverse plates are staggered with each other and are in transmission connection with the first transmission part.

According to other embodiments of the present utility model, the furniture may have an adjustable usage area, the first transmission member is a gear, and the second transmission member is a rack.

According to other embodiments of the present utility model, the furniture with adjustable usage area, the traverse plate driving mechanism further comprises an inductor, wherein the inductor is in control connection with the power component, and the inductor is used for sensing the moving distance of the second transmission component.

According to other embodiments of the present utility model, the furniture with adjustable usage area is provided with a guide groove on the bottom board, and a guide rail is provided on the side board, and the guide rail is slidably connected with the guide groove.

According to other embodiments of the present utility model, the furniture with adjustable usage area is provided with a supporting seat on the bottom board, and the traversing mechanism is mounted on the supporting seat.

According to other embodiments of the utility model, the furniture is provided with an adjustable use area, and the bottom of the bottom plate is provided with pulleys.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of the internal structure of one embodiment of the present utility model;

FIG. 2 is a schematic illustration of an embodiment of the present utility model in an open state;

FIG. 3 is a schematic view of a traversing plate drive mechanism inside a top plate in one embodiment of the utility model;

FIG. 4 is a partial schematic view of an embodiment of the present utility model;

fig. 5 is a schematic view of the structure of a movable arm in one embodiment of the utility model.

Detailed Description

The conception and the technical effects produced by the present utility model will be clearly and completely described in conjunction with the embodiments below to fully understand the objects, features and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model.

In the description of the embodiments of the present utility model, if an orientation description such as "upper", "lower", "front", "rear", "left", "right", etc. is referred to, it is merely for convenience of description and simplification of the description, and it is not indicated or implied that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the embodiments of the present utility model, if a feature is referred to as being "disposed", "fixed", "connected" or "mounted" on another feature, it can be directly disposed, fixed or connected to the other feature or be indirectly disposed, fixed or connected or mounted on the other feature. In the description of the embodiments of the present utility model, if "several" is referred to, it means more than one, if "multiple" is referred to, it is understood that the number is not included if "greater than", "less than", "exceeding", and it is understood that the number is included if "above", "below", "within" is referred to. If reference is made to "first", "second" it is to be understood as being used for distinguishing technical features and not as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

With the development of cities, the residential space is smaller and smaller, and the requirements of people on furniture are higher and higher, for example, a plurality of stools, tables, bedside cabinets and the like with the characteristics of containing function, folding function and the like are developed.

The existing folding stool is generally arranged to be of a structure with a lifting function and a drawing function for saving space, so that the space occupation rate can be reduced, but the folding stool cannot be expanded in use area, so that the folding stool only has the function of being convenient to fold, has no other functions and is single in function.

Referring to fig. 1 to 5, the present utility model provides furniture with an adjustable usage area, comprising a base plate 100, a lifting device 200, a top plate 300, side plates 400 and a traversing mechanism 500, wherein the lifting device 200 is mounted on the base plate 100, the top plate 300 is mounted at the lifting movable end of the lifting device 200, the traversing plate 301 is slidably mounted inside the top plate 300, the traversing plate 301 can extend or retract from the inside of the top plate 300, the side plates 400 are arranged between the top plate 300 and the base plate 100, the traversing mechanism 500 is mounted on the base plate 100, and the traversing movable end of the traversing mechanism 500 is connected with the side plates 400.

When the furniture needs to be opened, the lateral shifting mechanism 500 drives the side plates 400 to move outwards and transversely, so that the side plates 400 are far away from the top plate 300 and the bottom plate 100, the lifting device 200 is lifted to jack the top plate 300 to a certain height, then the lateral shifting plate 301 is pulled out from the side edge of the top plate 300, so that the whole volume of the whole furniture is enlarged, the using area of the top plate 300 is enlarged, when the furniture needs to be folded, the lateral shifting plate 301 is moved to the inside of the top plate 300 to be hidden, the lifting device 200 drives the top plate 300 to descend, and meanwhile, the lateral shifting mechanism 500 drives the side plates 400 to be folded, so that the volume of the whole furniture is reduced, the furniture can be enlarged or reduced, the using area of the top plate 300 can be adjusted, the furniture has more functions and better flexibility, and the using range of the furniture is wider due to the adjustable using area, such as being used for sitting furniture, placing a table and the like.

The inside hollow structure that is of roof 300, the both ends of roof 300 are equipped with the opening, and the inside slidable mounting of roof 300 two sideslip boards 301, sideslip board 301 are rectangular plate structure, and two sideslip boards 301 are inside relative setting of roof 300, just can make the usable floor area of roof 300 enlarge with sideslip board 301 from roof 300 inside.

Of course, the traverse plate 301 may be configured as a sector plate, and one end of the traverse plate 301 may be rotatably mounted inside the top plate 300, and when the use area of the top plate 300 needs to be enlarged, the traverse plate 301 may be rotated out of the top plate 300.

In some embodiments, the lifting device 200 is a hydraulic device, a hydraulic cylinder of the lifting device 200 is installed at the middle of the bottom plate 100, and a piston rod of the lifting device 200 is fixed at the middle of the top plate 300.

Of course, the lifting device 200 may also be provided as a cylinder device.

The side plates 400 are disposed on the left and right sides of the top plate 300, respectively, and the side plates 400 can enclose the top plate 300 and the bottom plate 100 to form a semi-closed structure.

To enable smooth lateral movement of the side plates 400, in some embodiments, the bottom plate 100 is provided with guide grooves 101, and the side plates 400 are provided with guide rails 401, the guide rails 401 being slidably connected to the guide grooves 101.

Specifically, two tubular guide grooves 101 are formed in the bottom plate 100, the two guide grooves 101 are located at two sides of the lifting device 200 respectively, two guide rails 401 are mounted on each side plate 400, the two guide rails 401 are slidably assembled in the two guide grooves 101 respectively, and when the lateral moving mechanism 500 drives the side plates 400 to move, the guide rails 401 also synchronously slide in the guide grooves 101, so that stability of the lateral moving process of the side plates 400 is improved.

The traversing mechanism 500 comprises a hydraulic cylinder horizontally arranged and hydraulic rods arranged on two sides of the hydraulic cylinder, wherein the two hydraulic rods are respectively connected with the left side plate 400 and the right side plate 400, and in the working process, the hydraulic cylinder pushes the two hydraulic rods to horizontally move, so that the left side plate 400 and the right side plate 400 move.

In some embodiments, two traversing mechanisms 500 are provided, and two traversing mechanisms 500 are respectively disposed at two sides of the lifting device 200.

Of course, the traverse mechanism 500 may be provided in a structure such as an air cylinder, in addition to a hydraulic cylinder.

In some embodiments, the base plate 100 is provided with a support base 102, and the traversing mechanism 500 is mounted on the support base 102.

Specifically, two sets of supporting seats 102 are disposed on the base, the two sets of supporting seats 102 are respectively located at two sides of the lifting device 200, and a traversing mechanism 500 is installed on each set of supporting seats 102.

To achieve automatic expansion and contraction of the traversing plate 301 in the top plate 300, referring to fig. 3, in some embodiments, a traversing plate driving mechanism is provided in the top plate 300, where the traversing plate driving mechanism includes a power unit 501, a first transmission unit 502 and a second transmission unit 503, the power unit 501 is provided in the top plate 300, the first transmission unit 502 is installed at a power output end of the power unit 501, the second transmission unit 503 is in transmission connection with the first transmission unit 502, and the second transmission unit 503 is connected with the traversing plate 301.

Specifically, the power component 501 is a motor, the first transmission component 502 is a gear, the second transmission component 503 is a rack, the power component 501 is fixed inside the top plate 300 through a motor base, the first transmission component 502 is mounted on a power output shaft of the power component 501, one end of the second transmission component 503 is fixed on the transverse moving plate 301, the second transmission component 503 is meshed with the first transmission component 502 for transmission, in the working process, the power component 501 drives the first transmission component 502 to rotate, and the first transmission component 502 drives the second transmission component 503 for transmission, so that the transverse moving plate 301 slides in and out inside the top plate 300.

Of course, the first transmission component 502 may also be set as a screw, the second transmission component 503 is set as a nut, the screw is connected to the power output end of the power component 501, the nut is connected to the traversing plate 301, the nut is matched with the screw, and the screw is driven to rotate by the power component 501, so that the screw drives the nut to move, thereby realizing the sliding of the traversing plate 301 inside the top plate 300.

In some embodiments, two traversing plates 301 are slidably mounted in the top plate 300, the two traversing plates 301 are disposed opposite each other, and a traversing plate driving mechanism is mounted between the two traversing plates 301, and second transmission members 503 on the two traversing plates 301 are staggered from each other and are in transmission connection with the first transmission member 502.

Specifically, the power component 501 is disposed between the two traversing boards 301, the two second transmission components 503 are racks, the two racks are respectively meshed with the upper side and the lower side of the gear, the power component 501 drives the gear to rotate, and the gear drives the two racks to move relatively, so as to drive the two traversing boards 301 to slide synchronously in the top board 300.

In some embodiments, the traversing plate driving mechanism further comprises an inductor 504, wherein the inductor 504 is in control connection with the power component 501, and the inductor 504 is used for sensing the moving distance of the second transmission component 503.

Specifically, the sensor 504 is a photoelectric sensor 504 disposed beside the power unit 501, the second transmission unit 503 blocks the sensing signal of the sensor 504, when the first transmission unit 502 drives the second transmission unit 503 to move to a state of no shielding the signal of the sensor 504, it indicates that the second transmission unit 503 has moved to the end, and the sensor 504 transmits the signal to the power unit 501 at this time, so that the power unit 501 stops driving, and the second transmission unit 503 is prevented from being separated from the first transmission unit 502.

In other embodiments, a controller is provided on the base plate 100, the sensor 504 is connected to the controller, the controller is connected to the power unit 501, the signal sensed by the sensor 504 is transmitted to the controller, and then the controller is used to control the power unit 501 to stop.

To further increase the usable area of the top plate 300, in some embodiments, a support plate 600 and an extension plate 700 are disposed at the bottom of the top plate 300, the support plate 600 is fixed at the bottom of the top plate 300, the extension plate 700 is in planar contact with the bottom of the top plate 300, and an extension plate driving mechanism 800 is disposed between the extension plate 700 and the support plate 600, and the extension plate driving mechanism 800 is used to drive the extension plate 700 to align on the side of the traversing plate 301.

Specifically, two support plates 600 are provided, two support plates 600 are vertically fixed at the lower side of the top plate 300, two support plates 600 are respectively located at two sides of the lifting device 200, two extension plates 700 are also provided, two extension plates 700 are respectively horizontally arranged at the lower side of the top plate 300, the extension plates 700 are in plane contact with the lower side surface of the top plate 300, the extension plates 700 can slide relative to the top plate 300, when the extension plates 700 are required to be used, the extension plate driving mechanism 800 can push the extension plates 700 to move outwards at the lower side of the top plate 300, and finally the extension plates 700 can move to the side edges of the transverse moving plates 301 to be flush with the transverse moving plates 301, so that the further expansion of the using area of the top plate 300 is realized.

Wherein, two extension board driving mechanisms 800 are arranged between each support board 600 and the extension board 700, and the extension board driving mechanisms 800 are of an electro-hydraulic rod structure.

In some embodiments, a movable arm 900 is disposed between the support plate 600 and the extension plate 700, the movable arm 900 includes a connecting rod 901, a support arm 902, and a hinge base 903, the hinge base 903 is mounted on the support plate 600, the support arm 902 is mounted on the extension plate 700, one end of the connecting rod 901 is rotatably connected to the hinge base 903, and the other end of the connecting rod 901 is rotatably connected to the support arm 902.

Specifically, two movable arms 900 are disposed between each support plate 600 and the extension plate 700, and when the extension plate driving mechanism 800 drives the extension plate 700 to move to align with the side edge of the transverse moving plate 301, the movable arms 900 are synchronously unfolded to support the extension plate 700, so that stability of the extension plate 700 in the horizontal supporting process can be better under the support of the extension plate driving mechanism 800 and the movable arms 900.

In some embodiments, the bottom of the base plate 100 is provided with pulleys. The bottom plate 100 is prevented from contacting the ground, the bottom plate 100 is prevented from being scratched, and the whole furniture is more convenient to move.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A furniture with adjustable usable floor area, characterized in that: comprising

A bottom plate;

the lifting device is arranged on the bottom plate;

the top plate is arranged at the lifting movable end of the lifting device, a transverse moving plate is arranged in the top plate in a sliding manner, and the transverse moving plate can extend out or retract from the interior of the top plate;

the side plate is arranged between the top plate and the bottom plate;

the transverse moving mechanism is arranged on the bottom plate, and the transverse moving end of the transverse moving mechanism is connected with the side plate.

2. -piece of furniture with adjustable area of use according to claim 1, characterized in that: the top plate bottom is provided with a support plate and a lengthening plate, the support plate is fixed at the top plate bottom, the lengthening plate is in plane contact with the bottom of the top plate, a lengthening plate driving mechanism is arranged between the lengthening plate and the support plate and used for driving the lengthening plate to be aligned with the side edge of the transverse moving plate.

3. -piece of furniture with adjustable area of use according to claim 2, characterized in that: the support plate with be equipped with the movable arm between the extension board, the movable arm includes connecting rod, support arm and articulated seat, articulated seat installs in the backup pad, the support arm is installed on the extension board, the one end of connecting rod with articulated seat rotates to be connected, the other end of connecting rod with the support arm rotates to be connected.

4. -piece of furniture with adjustable area of use according to claim 1, characterized in that: the top plate is internally provided with a transverse moving plate driving mechanism, the transverse moving plate driving mechanism comprises a power component, a first transmission component and a second transmission component, the power component is arranged inside the top plate, the first transmission component is arranged at a power output end of the power component, the second transmission component is in transmission connection with the first transmission component, and the second transmission component is connected with the transverse moving plate.

5. The furniture of claim 4, wherein the furniture comprises: the top plate is internally provided with two transverse moving plates in a sliding manner, the two transverse moving plates are oppositely arranged, the transverse moving plate driving mechanism is arranged between the two transverse moving plates, and the second transmission parts on the two transverse moving plates are staggered and connected with the first transmission parts in a transmission manner.

6. -piece of furniture with adjustable area of use according to claim 4 or 5, characterized in that: the first transmission part is a gear, and the second transmission part is a rack.

7. -piece of furniture with adjustable area of use according to claim 5, characterized in that: the transverse moving plate driving mechanism further comprises an inductor, the inductor is in control connection with the power component, and the inductor is used for inducing the moving distance of the second transmission component.

8. -piece of furniture with adjustable area of use according to claim 1, characterized in that: the bottom plate is provided with a guide groove, the side plate is provided with a guide rail, and the guide rail is in sliding connection with the guide groove.

9. -piece of furniture with adjustable area of use according to claim 1, characterized in that: the base plate is provided with a supporting seat, and the traversing mechanism is arranged on the supporting seat.

10. -piece of furniture with adjustable area of use according to claim 1, characterized in that: the bottom of the bottom plate is provided with a pulley.