CN217791987U - Laminate structure and cabinet - Google Patents

Abstract

The utility model discloses a plywood structure and cupboard, wherein the plywood structure includes plywood body, coupling assembling and lifting unit, and the plywood body sets up with the liftable, and coupling assembling fixed connection plywood body, lifting unit include driving piece and drive mechanism, and drive mechanism includes first driving piece and second driving piece. The laminate body is driven to lift through the lifting assembly, the first transmission piece and the second transmission piece of the transmission mechanism are in transmission fit, the second transmission piece is fixedly arranged, the first transmission piece is driven to rotate by the driving piece, the first transmission piece moves up and down relative to the second transmission piece, the driving piece lifts up and down along with the first transmission piece, the driving piece is fixedly installed on the connecting assembly, therefore, the connecting assembly lifts up and down along with the first transmission piece, the connecting assembly is fixedly connected with the laminate body, and then the laminate body is driven to lift up and down. So, replace the tradition through the artifical mode of twisting the die-pin of revolving, be convenient for adjust the high position of plywood body, labour saving and time saving. This utility model is used for field of furniture.

Description

Laminate structure and cabinet

Technical Field

The utility model relates to the field of furniture, in particular to plywood structure and cupboard.

Background

Some furniture is provided with a multi-layer laminated structure, such as a wardrobe, a bookcase, and the like. Referring to fig. 1, the laminate of the conventional laminate structure is supported by four support rods 20, and when the position of the laminate is adjusted by lifting, the support rods 20 need to be unscrewed from the original position, and then the support rods 20 are screwed and installed on corresponding hole positions at another height position. The laminate structure adopts the lifting adjustment mode, manual adjustment is needed, time and labor are wasted, and when other objects are supported on the laminate, the laminate is heavy and is inconvenient to lift, fetch and place; in addition, the lifting adjustment distance of the laminated plate has great limitation and can be only set at the height position of the hole position.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a plywood structure, be convenient for adjust the high position of plywood.

The utility model also provides a cupboard of having above-mentioned plywood structure.

According to the utility model discloses an embodiment of the first aspect provides a plywood structure, include:

the laminated plate body is arranged in a lifting manner;

the connecting assembly is fixedly connected with the laminate body;

the lifting assembly comprises a driving piece and a transmission mechanism, the transmission mechanism comprises a first transmission piece and a second transmission piece, the first transmission piece is in transmission fit with the second transmission piece, the second transmission piece is fixedly arranged, the driving piece is connected with the first transmission piece and drives the first transmission piece to rotate, the driving piece and the first transmission piece are opposite to each other, the second transmission piece moves up and down, and the driving piece is fixedly installed on the connecting assembly.

The laminate structure at least has the following beneficial effects: drive the plywood body through lifting unit and go up and down, wherein drive mechanism's first driving medium and second driving medium transmission cooperation, because the fixed setting of second driving medium, the first driving medium of driving piece drive is rotatory, make the relative second driving medium of first driving medium lift action, the driving piece goes up and down along with first driving medium simultaneously, and the driving piece is installed on coupling assembling, therefore coupling assembling goes up and down thereupon, coupling assembling fixed connection plywood body, and then drive the plywood body and go up and down, so, replace the tradition through the artifical mode of revolving the back-up lever of revolving, be convenient for adjust the high position of plywood body, time saving and labor saving, and can adjust the plywood body on arbitrary high position.

According to the utility model discloses the plywood structure of first aspect embodiment, coupling assembling includes: the driving piece is mounted on the mounting frame; at least one connecting piece, the one end fixed connection of connecting piece the mounting bracket, the other end of connecting piece extends to the bottom of plywood body and fixed connection the plywood body.

According to the utility model discloses the plywood structure of first aspect embodiment, lifting unit still includes at least one guide, the guide with the second driving medium is parallel to each other and vertical setting, the mounting bracket with guide lift sliding connection, be equipped with the confession on the mounting bracket the hole of dodging that the second driving medium passed.

According to the utility model discloses the plywood structure of first aspect embodiment, the connecting piece includes: one end of the connecting rod is fixedly connected with the mounting rack, and the other end of the connecting rod extends to the bottom of the laminate body; at least one connecting block sets up the side of connecting rod, be equipped with first mounting hole on the connecting block, be equipped with the second mounting hole on the bottom relevant position of plywood body, first mounting hole with the second mounting hole is used for supplying the fastener to pass, with the connecting block with plywood body fixed connection.

According to the utility model discloses the plywood structure of first aspect embodiment, first driving medium is the gear, the second driving medium is the rack, the vertical setting of rack, the gear with rack intermeshing.

According to the utility model discloses the plywood structure of first aspect embodiment, lifting unit still includes the blend stop, the blend stop with second driving medium interval sets up relatively, first driving medium sets up the second driving medium with between the blend stop.

According to the utility model discloses the plywood structure of first aspect embodiment, lifting unit still is including fixed the setting the second driving medium with first locating part and second locating part between the blend stop, first locating part with the second locating part is located not co-altitude position, is used for injecing the lift scope of first driving medium.

According to the utility model discloses the plywood structure of first aspect embodiment, the plywood structure still includes the backplate, the plywood body sets up the face side of backplate, lifting unit sets up the dorsal part of backplate, so that lifting unit hides, be equipped with the confession on the backplate the vertical spout that coupling assembling passed, coupling assembling with spout sliding connection.

According to the utility model discloses the plywood structure of first aspect embodiment, lifting unit still includes the controller, the controller with the driving piece electricity is connected, the controller is connected with the power cord, the power cord is used for connecting external power source, be equipped with control switch on the controller or controller communication connection has the remote controller, control switch or the remote controller is used for controlling driving piece corotation or reversal.

According to the utility model discloses a second aspect embodiment provides a cupboard, including foretell plywood structure, still include the cabinet body, plywood structure sets up the cabinet is internal.

The cabinet at least has the following beneficial effects: through adopting foretell plywood structure, be convenient for adjust the high position of cupboard inner plating, labour saving and time saving.

Additional aspects and advantages of the invention 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 invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a schematic structural view of a prior art laminate structure;

FIG. 2 is a schematic front view of a laminate structure according to an embodiment of the present invention;

fig. 3 is a back structural schematic diagram of a laminate structure according to an embodiment of the present invention.

Reference numerals: the laminated plate comprises a laminated plate body 100, a connecting assembly 200, a mounting frame 210, a top plate 211, a bottom plate 212, a side plate 213, a connecting member 220, a connecting rod 221, a connecting block 222, a first mounting hole 2221, a lifting assembly 300, a driving member 310, a second transmission member 330, a guide member 340, a base 350, a barrier strip 360, a first limiting member 370, a second limiting member 380, a controller 390, a power line 391, a back plate 400, a sliding groove 410, a cabinet 10 and a support rod 20.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood 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.

In the description of the present invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.

Referring to fig. 2 and 3, an embodiment of the present invention provides a laminate structure including a laminate body 100, a connection assembly 200, and a lifting assembly 300. Wherein, the laminate body 100 is arranged in a liftable manner. The connecting member 200 fixedly connects the laminate body 100. The lifting assembly 300 includes a driving member 310 and a transmission mechanism, the transmission mechanism includes a first transmission member and a second transmission member 330, the first transmission member (not shown) is in transmission fit with the second transmission member 330, the second transmission member 330 is fixedly disposed, the driving member 310 is connected with the first transmission member and drives the first transmission member to rotate, so that the driving member 310 and the first transmission member move up and down relative to the second transmission member 330, and the driving member 310 is fixedly mounted on the connecting assembly 200. Specifically, the driving member 310 drives the first transmission member to rotate, and a motor may be used.

The laminate structure of the present embodiment is mainly applied to household furniture, such as bookcases, wardrobes, tables, etc., where the laminate structure is installed in the cabinet body 10. The lifting assembly 300 drives the laminate body 100 to lift, wherein the first transmission member and the second transmission member 330 of the transmission mechanism are in transmission fit, because the second transmission member 330 is fixedly arranged, the driving member 310 drives the first transmission member to rotate, so that the first transmission member moves up and down relative to the second transmission member 330, meanwhile, the driving member 310 lifts up and down along with the first transmission member, and the driving member 310 is fixedly arranged on the connecting assembly 200, so that the connecting assembly 200 lifts up and down along with the first transmission member, the connecting assembly 200 is fixedly connected with the laminate body 100, and the laminate body 100 is driven to lift up and down. Therefore, the traditional mode of manually screwing the supporting rod is replaced, the height position of the laminate body 100 is convenient to adjust, time and labor are saved, and the laminate body 100 can be adjusted to any height position.

Specifically, in some embodiments of the present invention, referring to fig. 3, the transmission mechanism adopts rack-and-pinion transmission, wherein the first transmission member is a gear, the second transmission member 330 is a rack, the rack is vertically disposed, and the gear and the rack are engaged with each other, so that the structure is simple and compact.

The rack-and-pinion transmission is a linear motion mechanism, one of the transmission members is fixed, the other transmission member moves linearly, the second transmission member 330, i.e., the rack, is fixed, and the length of the rack determines the stroke range of the linear motion of the rack, i.e., the lifting adjustment range of the laminate body 100. Because the rack occupies a larger space in the vertical direction, the rack is fixed, and the lifting range of the laminate body 100 is favorably enlarged in comparison with a mode of fixing the gear (namely, the rack is lifted and lowered, so that the action range of the rack is limited by the height of the cabinet and is smaller).

Of course, it can be understood that the transmission mechanism may adopt different structures as required, for example, a screw rod and nut mechanism is adopted, the second transmission member 330 adopts a screw rod, the first transmission member adopts a nut seat, the nut seat is in threaded transmission connection with the screw rod, and since the nut seat and the screw rod are coaxially arranged, the driving member 310 may indirectly drive the nut seat to rotate through the synchronous belt transmission mechanism, which results in a complicated structure.

Referring to fig. 2 and 3, in some embodiments, the connection assembly 200 includes a mounting bracket 210 and two connectors 220. Wherein the driving member 310 is mounted on the mounting frame 210. Two connectors 220 are disposed at both sides of the mounting frame 210, one end of the connector 220 is fixedly connected to the mounting frame 210, and the other end of the connector 220 extends to the bottom of the laminate body 100 and is fixedly connected to the laminate body 100. The driving member 310 is installed through the installation frame 210, and the installation frame 210 and the laminate body 100 are connected through the connecting member 220, so that the structure is simple and compact. The two connecting members 220 are located at both sides of the bottom of the laminate body 100, and effectively support the laminate body 100.

Specifically, the mounting frame 210 includes a top plate 211 and a bottom plate 212 which are oppositely arranged up and down, and two side plates 213 arranged at two sides, wherein the upper ends of the side plates 213 are fixedly connected to the top plate 211, and the lower ends are fixedly connected to the bottom plate 212, so that the top plate 211, the bottom plate 212 and the two side plates 213 enclose the mounting frame 210 forming a rectangle, and the driving member 310 is arranged between the top plate 211 and the bottom plate 212 and can be fixedly mounted on the bottom plate 212 or the top plate 211.

Referring to fig. 2, in some embodiments, the connection member 220 includes a connection rod 221 and two connection blocks 222. One end of the connecting rod 221 is fixedly connected to the mounting bracket 210 (specifically, the side plate 213 of the mounting bracket 210), and the other end of the connecting rod 221 extends to the bottom of the laminate body 100. The connection block 222 is disposed at a side of the connection rod 221. Connect plywood body 100 through connecting block 222, be equipped with first mounting hole 2221 on the connecting block 222, be equipped with second mounting hole (not shown) on the bottom relevant position of plywood body 100, first mounting hole 2221 and second mounting hole supply the fastener to pass, specifically, the second mounting hole is the screw hole, the fastener can adopt the bolt, bolt and screw hole cooperation, the fastener is supreme down to pass first mounting hole 2221 and second mounting hole in proper order to with connecting block 222 and plywood body 100 fixed connection.

Of course, it can be understood that, alternatively, the first mounting holes 2221 may be threaded holes and the second mounting holes may be countersunk holes, so that, during installation, the fasteners penetrate through the second mounting holes and the first mounting holes 2221 from top to bottom to fixedly connect the connecting block 222 and the laminate body 100.

It is understood that the number of the connection members 220 may be at least one as required, and when the connection members 220 are provided in one, the connection members 220 are provided at the middle of the installation frame 210 and extend to the bottom middle position of the deck body 100. And the number of the connection blocks 222 of each connection member 220 may be set to at least one as needed.

Referring to fig. 3, in some embodiments, the lift assembly 300 further includes two guides 340. The guide pieces 340 and the second transmission piece 330 are parallel to each other and are vertically arranged, the two guide pieces 340 are arranged on two sides, the second transmission piece 330 is arranged in the middle of the two guide pieces 340, and the guide pieces 340 can specifically adopt a smoother cylinder structure to guide the lifting movement of the mounting frame 210. The mounting frame 210 is connected to the guide 340 in a sliding manner, and the mounting frame 210 is provided with an avoidance hole for the second transmission member 330 to pass through.

The lifting assembly 300 further comprises a top seat and a bottom seat 350, wherein the top seat and the bottom seat are arranged above the two guiding members 340, the top seat is fixedly connected with the upper ends of the guiding members 340, the bottom seat 350 is fixedly connected with the bottom ends of the guiding members 340, and the top seat, the bottom seat 350 and the two guiding members 340 form a frame structure. The lifting assembly 300 is mounted to the frame structure to facilitate assembly of the lifting assembly 300 to furniture such as a cabinet, and the lifting assembly 300 may be mounted externally to place the frame structure integrally within the cabinet when assembled with the cabinet.

It is understood that the number of the guide members 340 may be set to at least one as needed.

In some embodiments, the lifting assembly 300 further comprises a barrier 360, the barrier 360 being disposed opposite the second transmission member 330, and the first transmission member being disposed between the second transmission member 330 and the barrier 360. The first transmission member is in transmission fit with the second transmission member 330, and a lateral force is applied to the first transmission member in a direction away from the second transmission member 330, so that the barrier strip 360 blocks the first transmission member to prevent the first transmission member from deviating from the second transmission member 330.

Further, the lifting assembly 300 further includes a first limiting member 370 and a second limiting member 380 fixedly disposed between the second transmission member 330 and the barrier 360, the first limiting member 370 and the second limiting member 380 are located at different height positions, and a lifting range of the first transmission member is defined between the first limiting member 370 and the second limiting member 380. Specifically, the first limiting member 370 is located at the top end of the second transmission member 330, the second limiting member 380 is located at the bottom end of the second transmission member 330, and when the first transmission member ascends to the position of the first limiting member 370 or descends to the position of the second limiting member 380, the first transmission member contacts with the limiting member, so that the first transmission member cannot continuously ascend or descend due to the blocking of the limiting member, and the movement of the first transmission member is prevented from exceeding the range. Specifically, the first retaining member 370 and the second retaining member 380 are cylindrical structures, which simultaneously connect the second transmission member 330 and the barrier 360.

Referring to fig. 2 and 3, in some embodiments, the laminate structure further includes a back plate 400, the laminate body 100 is disposed on a face side of the back plate 400, the lifting assembly 300 is disposed on a back side of the back plate 400 so as to hide the lifting assembly 300, a vertical sliding groove 410 through which the connection assembly 200 (specifically, the connection rod 221) passes is provided on the back plate 400, and the connection assembly 200 (specifically, the connection rod 221) is connected to the sliding groove 410 in a lifting and sliding manner. There are two connecting rods 221, two sliding grooves 410 are correspondingly provided, and the two sliding grooves 410 are provided at both sides of the back plate 400.

Since consumers generally have certain requirements on the appearance of household furniture, the lifting assembly 300 is hidden through the back plate 400, and the connecting member 220 passes through the back plate 400 to be connected with the laminate body 100, so that the lifting assembly 300 is prevented from influencing the aesthetic property of the cabinet while the lifting adjustment of the laminate body 100 is realized through the lifting assembly 300.

Referring to fig. 3, in some embodiments, the lifting assembly 300 further includes a controller 390, the controller 390 is electrically connected to the driving member 310, the controller 390 is an electrical component matching with the driving member 310 (motor), the driving member 310 is mounted at the bottom of the mounting bracket 210, the controller 390 is connected with a power line 391, the power line 391 is used for connecting an external power source, and the power line 391 passes through the base 350 and the bottom of the cabinet 10 from top to bottom and extends to the outside. The controller 390 is communicatively connected with a remote controller (not shown), the remote controller is provided with buttons, the remote controller is operated to send signals to the controller 390, and the controller 390 controls the driving member 310 to rotate forward or backward, so that the laminate body 100 is raised or lowered.

In other embodiments, the remote controller may not be provided, and the controller 390 is provided with a control switch, and the control switch is operated to enable the controller 390 to control the driving member 310 to rotate forward or backward, and the back plate 400 may be provided with an avoiding hole through which the avoiding control switch passes.

Referring to fig. 2 and 3, the embodiment of the present invention further provides a cabinet, including the above-mentioned laminate structure, and further including a cabinet body 10, wherein the laminate structure is disposed in the cabinet body 10. Through adopting foretell plywood structure, be convenient for adjust the high position of cupboard inner plating, labour saving and time saving.

A detachable sealing plate (not shown) is disposed at the back of the cabinet 10, an installation space for installing the lifting assembly 300 is formed between the sealing plate and the back plate 400, and the lifting assembly 300 is hidden in the installation space.

It is understood that the laminate structure may be provided in one or more layers as desired, and in the case of providing a plurality of layers, a plurality of laminate bodies 100 and the lifting assembly 300 are provided accordingly.

Other constructions and operations of cabinets according to embodiments of the invention are known to those of ordinary skill in the art and will not be described in detail herein.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (9)

1. A laminate structure, comprising:

a laminate body (100) which is arranged in a liftable manner;

a connection assembly (200) fixedly connecting the laminate body (100);

the lifting assembly (300) comprises a driving piece (310) and a transmission mechanism, the transmission mechanism comprises a first transmission piece and a second transmission piece (330), the first transmission piece is in transmission fit with the second transmission piece (330), the second transmission piece (330) is fixedly arranged, the driving piece (310) is connected with the first transmission piece and drives the first transmission piece to rotate, so that the driving piece (310) and the first transmission piece move up and down relative to the second transmission piece (330), and the driving piece (310) is fixedly installed on the connecting assembly (200);

the connection assembly (200) comprises:

a mounting bracket (210), the driving member (310) being mounted on the mounting bracket (210);

at least one connecting piece (220), one end of the connecting piece (220) is fixedly connected with the mounting rack (210), and the other end of the connecting piece (220) extends to the bottom of the laminate body (100) and is fixedly connected with the laminate body (100).

2. The laminate structure of claim 1 wherein: lifting unit (300) still includes at least one guide (340), guide (340) with second driving medium (330) are parallel to each other and vertical setting, mounting bracket (210) with guide (340) lift sliding connection, be equipped with the confession on mounting bracket (210) the hole of dodging that second driving medium (330) passed.

3. The laminate structure of claim 1 wherein the connector (220) comprises:

one end of the connecting rod (221) is fixedly connected with the mounting frame (210), and the other end of the connecting rod (221) extends to the bottom of the layer plate body (100);

the laminated plate comprises at least one connecting block (222) arranged on the side face of the connecting rod (221), a first mounting hole (2221) is formed in the connecting block (222), a second mounting hole is formed in the corresponding position of the bottom of the laminated plate body (100), and the first mounting hole (2221) and the second mounting hole are used for a fastener to penetrate through so as to fixedly connect the connecting block (222) and the laminated plate body (100).

4. The laminate structure of claim 1 wherein: the first transmission piece is a gear, the second transmission piece (330) is a rack, the rack is vertically arranged, and the gear is meshed with the rack.

5. The laminate structure of claim 4 wherein: the lifting assembly (300) further comprises a barrier strip (360), the barrier strip (360) and the second transmission piece (330) are arranged oppositely at intervals, and the first transmission piece is arranged between the second transmission piece (330) and the barrier strip (360).

6. The laminate structure of claim 5 wherein: the lifting assembly (300) further comprises a first limiting member (370) and a second limiting member (380) fixedly arranged between the second transmission member (330) and the barrier strip (360), and the first limiting member (370) and the second limiting member (380) are located at different height positions to limit the lifting range of the first transmission member.

7. The laminate structure of any one of claims 1 to 6 wherein: the plywood structure further comprises a back plate (400), the plywood body (100) is arranged on the surface side of the back plate (400), the lifting assembly (300) is arranged on the back side of the back plate (400) to enable the lifting assembly (300) to be hidden, a vertical sliding groove (410) for the connecting assembly (200) to penetrate is formed in the back plate (400), and the connecting assembly (200) is in sliding connection with the sliding groove (410).

8. The laminate structure of any one of claims 1 to 6 wherein: the lifting assembly (300) further comprises a controller (390), the controller (390) is electrically connected with the driving piece (310), the controller (390) is connected with a power line (391), the power line (391) is used for being connected with an external power supply, a control switch is arranged on the controller (390) or the controller (390) is in communication connection with a remote controller, and the control switch or the remote controller is used for controlling the driving piece (310) to rotate forwards or reversely.

9. A cabinet, its characterized in that: the laminate structure comprising any one of claims 1 to 8, further comprising a cabinet (10), the laminate structure being disposed within the cabinet (10).

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