CN219206217U - Multifunctional office furniture - Google Patents

Abstract

The utility model relates to the technical field of office furniture, and discloses a multifunctional office furniture, comprising a desktop, two bottom plates are installed on the bottom of the desktop, cavities are opened on both sides of the desktop, and the inner side of the cavity is arranged There is an extension plate, a plurality of legs are fixed on the bottom of the bottom plate, a partition plate is arranged on the inner side of the bottom plate, a screw rod is arranged below the partition plate, the lower surface of the screw rod penetrates the bottom plate and is threadedly installed with Mounting plate, the bottom of the mounting plate is fixed with a plurality of universal wheels, the interior of the base plate is equipped with a linkage mechanism for adjusting the position of the universal wheels, and the inner wall of the base plate on one side is rotatably connected with a driving wheel; the utility model When it is necessary to adjust the position, there is no need to use an electric push rod, and the desktop space of the utility model can be expanded, which solves the problem that the current multi-functional office furniture is not enough to save resources, and the desktop space is relatively fixed. .

Description

A multifunctional office furniture

technical field

The utility model relates to the technical field of office furniture, in particular to a multifunctional office furniture.

Background technique

Office furniture usually refers to a desk, which is a desk equipped for the convenience of work in daily life. It has functions such as storing items and placing computers. It brings great convenience to people's life, and it is also the most important office location for people.

After searching, a kind of multifunctional office furniture is disclosed such as Chinese patent literature [application number: CN202122036479.2; publication number: CN215776235U]. This multi-functional office furniture comprises two base plates, the tops of the two base plates are interspersed with movable panels, the tops of the two movable panels are fixed with desktops, and the middle parts on one side of the two base panels are movable. A mounting seat is connected, and a movable seat is movably connected between the two mounting seats. Massage grooves are provided on both sides of the top of the bottom plate, and electric massage cushions are fixed inside the two massage grooves. The foot is placed in the massage tank, and the electric massage cushion massages the foot. The movable seat can adjust the angle through the rotating shaft according to the needs to adapt to the user's habits. The movable seat is driven by the screw to move up and down, so that the movable seat can be placed The most suitable position is for people to use for massage. Through the fixing of the movable plate by the first limit pin, the electric push rod can drive the universal wheel to extend out of the movable groove, and the desktop is jacked up for easy movement.

When the device disclosed in this patent needs to adjust its own position, it first needs to start the two electric push rods on the inner side of the bottom plate, so that the electric push rods push the fixed seat to drive the universal wheels to contact the ground, and because the office furniture is placed in a good position Generally, there is less movement in the rear, and the device needs to activate two electric push rods when adjusting. Such a design will increase the production cost of the equipment, which is not enough to save resources. Moreover, the office desk space of the device is relatively fixed, and it is easy to appear when working. The desktop does not have enough space to pile up more objects, so that the device is inconvenient in use.

Utility model content

The purpose of the utility model is to provide a multifunctional office furniture, the utility model can not need to use the electric push rod when the position needs to be adjusted, and the desktop space of the utility model can be expanded, which solves the problems caused by the current multifunctional office furniture. When the furniture is in use, the equipment production is not enough to save resources, and the desktop space is relatively fixed.

In order to achieve the above purpose, the utility model provides the following technical solutions: a multifunctional office furniture, including a desktop, two bottom plates are installed on the bottom of the desktop, cavities are opened on both sides of the desktop, and the inside of the cavity An extension plate is provided, a plurality of legs are fixed on the bottom of the bottom plate, a partition plate is provided on the inner side of the bottom plate, and a screw rod is provided below the partition plate, and the lower surface of the screw rod penetrates the bottom plate and is threaded. There is a mounting plate, a plurality of universal wheels are fixed on the bottom of the mounting plate, a linkage mechanism for adjusting the position of the universal wheels is installed inside the bottom plate, the inner wall of the bottom plate on one side is rotatably connected with driving wheels, and the other The inner wall of the bottom plate on the side is rotatably connected with a driven wheel, and the driving wheel and the driven wheel are connected by a belt drive. The surface of the bottom plate is provided with a through groove for use with the belt. cavity, the inner side of the installation cavity is installed with a limiting mechanism due to the limiting extension plate.

Preferably, the linkage mechanism includes a handle, a worm and a worm wheel, the handle is arranged on one side of the bottom plate on one side, one end of the worm on one side passes through the bottom plate and is fixedly connected with the handle, and one end of the worm on one side is connected to the The driving wheel is fixedly connected, one end of the worm on the other side is fixedly connected to the driven wheel, and one end of the worm on one side is rotatably connected to the inner wall of the bottom plate, the worm and the worm wheel mesh with each other, and the top of the worm wheel and the partition plate Rotationally connected, the bottom of the worm wheel is fixedly connected with the screw rod.

Preferably, the limiting mechanism includes a connecting rod, a compression spring and a limiting block, the compression spring is arranged inside the installation cavity, one end of the compression spring is fixedly connected to the inner wall of the desktop, and the other end of the compression spring One end is fixedly connected with the limit block, one end of the connecting rod is fixedly connected with the limit block, the other end of the limit block penetrates to the outside of the desktop, and a plurality of limit blocks are provided on the surface of the extension plate for use limit slot.

Preferably, a protective shell is communicated between the bottom plates on both sides, and the belt is located inside the protective shell.

Preferably, two guide rods are provided on the inner side of the cavity, and the surface of the extension plate is provided with insertion slots for use with the guide rods.

Preferably, the mounting plate is slidably connected to the surface of the leg, and a pull ring is fixed on one side of the limiting block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

The utility model can save resources and reduce the production cost of the equipment by setting the structure of the linkage mechanism, the screw rod and the installation plate, so that the device does not need to use the electric push rod when the position needs to be adjusted. , and the utility model also sets the structure of the extension plate and the limit mechanism, so that the desktop space of the device can be expanded, so that the device can be used more conveniently, and it solves the problems caused by the current multi-functional office furniture in use. , The production of equipment is not enough to save resources, and the desktop space is relatively fixed.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the three-dimensional structure schematic diagram after the utility model operation;

Fig. 3 is the three-dimensional structural schematic diagram of partial section of the utility model;

Fig. 4 is a schematic diagram of the three-dimensional structure of the utility model.

In the figure: 1. desktop; 2. bottom plate; 3. extension plate; 4. outrigger; 5. partition plate; 6. linkage mechanism; 61. handle; 62. worm; 63. worm wheel; 7. mounting plate; 8 , universal wheel; 9, limit mechanism; 91, connecting rod; 92, compression spring; 93, limit block; 10, installation cavity; 11, driving wheel; 12, driven wheel; 13, limit groove; 14, Protective shell; 15, guide rod; 16, pull ring; 17, screw rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, a multi-functional office furniture, including a desktop 1, two bottom plates 2 are installed on the bottom of the desktop 1, a cavity is opened on both sides of the desktop 1, and an extension plate is arranged on the inside of the cavity 3. A plurality of outriggers 4 are fixed on the bottom of the bottom plate 2, a partition plate 5 is arranged on the inner side of the bottom plate 2, and a screw 17 is arranged under the partition plate 5, and the lower surface of the screw rod 17 runs through the bottom plate 2 and is screwed with a mounting plate 7. A plurality of universal wheels 8 are fixed on the bottom of the mounting plate 7, and a linkage mechanism 6 for adjusting the position of the universal wheels 8 is installed inside the bottom plate 2. The inner wall of the bottom plate 2 on one side is rotatably connected with a driving wheel 11, and the other side The inner wall of the bottom plate 2 is rotatably connected with a driven wheel 12, and the driving wheel 11 and the driven wheel 12 are connected through a belt transmission. The inner side of the installation cavity 10 is equipped with the limit mechanism 9 due to the limit extension plate 3. The utility model can make the device needless to use when the position needs to be adjusted through the setting of the linkage mechanism 6, the screw rod 17 and the installation plate 7. The electric push rod enables the device to save more resources during production, and reduces the production cost of the equipment, and the utility model is also configured with the extension plate 3 and the limit mechanism 9, so that the desktop space of the device can be expanded , so that the device can be used more conveniently, which solves the problem of insufficient production of equipment to save resources and relatively fixed desktop space when the current multifunctional office furniture is used.

The linkage mechanism 6 includes a handle 61, a worm 62 and a worm wheel 63. The handle 61 is arranged on one side of the bottom plate 2. One end of the worm 62 runs through the bottom plate 2 and is fixedly connected with the handle 61. One end of the worm 62 is connected to the active The wheel 11 is fixedly connected, and one end of the worm 62 on the other side is fixedly connected with the driven wheel 12, and one end of the worm 62 on one side is rotatably connected with the inner wall of the bottom plate 2. Rotationally connected, the bottom of the worm wheel 63 is fixedly connected with the screw 17. In this embodiment, through the setting of the handle 61, the worm 62 and the worm wheel 63, turning the handle 61 can make the worm 62 on one side rotate, and at the same time, due to one end of the worm 62 It is fixedly connected with the driving wheel 11, so that the driving wheel 11 can drive the driven wheel 12 and the worm screw 62 on the other side to rotate together through the belt, so that the worm gear 63 on both sides can drive the screw rod 17 to rotate together, so that the mounting plate 7 can be rotated by The influence of screw rod 17 surface threads moves up and down on the screw rod 17 surface.

The limit mechanism 9 includes a connecting rod 91, a compression spring 92 and a limit block 93. The compression spring 92 is arranged on the inside of the installation cavity 10. One end of the compression spring 92 is fixedly connected to the inner wall of the desktop 1, and the other end of the compression spring 92 is connected to the inner wall of the desktop 1. The limit block 93 is fixedly connected, one end of the connecting rod 91 is fixedly connected with the limit block 93, the other end of the limit block 93 penetrates to the outside of the desktop 1, and the surface of the extension plate 3 is provided with a plurality of holes for use with the limit block 93. Limiting groove 13, in this embodiment, through the setting of connecting rod 91, compression spring 92 and limiting block 93, pulling connecting rod 91 can make limiting block 93 move toward the side away from limiting groove 13, compress The spring 92 will be compressed, so that the limiting block 93 can be disengaged from the inside of the limiting groove 13, so that the operator can move the extension plate 3. After moving to the desired position, stop pulling the connecting rod 91 to compress the spring. 92 rebounds, so that the limiting block 93 can enter the inner side of the limiting groove 13 again, so that the extension plate 3 can obtain the limiting effect.

A protective shell 14 is connected between the bottom plates 2 on both sides, and the belt is located inside the protective shell 14. In this embodiment, through the setting of the protective shell 14, it is difficult for the operator to touch the belt, so that the device has a longer service life.

The inner side of the cavity is provided with two guide rods 15, and the surface of the extension plate 3 is provided with an insertion groove for use with the guide rods 15. In this embodiment, by setting the guide rods 15, the extension plate 3 can be moved inside the cavity. It has better stability, so that the extension plate 3 is less prone to self-deflection when moving.

The mounting plate 7 is slidingly connected to the surface of the supporting leg 4, and a pull ring 16 is fixed on one side of the limit block 93. In this embodiment, by setting the mounting plate 7, the mounting plate 7 will not rotate by itself when moving Situation, through the setting of the pull ring 16, it is convenient for the operator to pull the connecting rod 91.

Working principle: When the position of the device needs to be adjusted, the handle 61 is rotated first, so that the handle 61 drives the worms 62 on both sides to rotate at the same time, so that the mounting plates 7 on both sides can be affected by the thread on the surface of the screw 17 to start moving downward, and then Make the universal wheel 8 contact with the ground and prop up the device, so that the device can be moved more conveniently. When it is necessary to make the desktop 1 have more space to place objects, the operator can pull the pull ring 16 to Release the limiting effect of the extension plate 3, and then move the extension plate 3 toward the direction away from the desktop 1. After moving to the desired position, loosen the pull ring 16 and adjust the extension plate 3 so that the limit block 93 can enter to the inside of the limiting groove 13, so that the extension plate 3 can obtain the limiting effect.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. Multifunctional office furniture, including desktop (1), its characterized in that: two bottom plates (2) are installed to the bottom of desktop (1), cavity has been seted up to the both sides of desktop (1), and the inboard of cavity is provided with extension board (3), the bottom of bottom plate (2) is fixed with a plurality of landing legs (4), the inboard of bottom plate (2) is provided with division board (5), the below of division board (5) is provided with screw rod (17), the below surface of screw rod (17) runs through bottom plate (2) and screw thread and installs mounting panel (7), the bottom of mounting panel (7) is fixed with a plurality of universal wheels (8), the internally mounted of bottom plate (2) has link gear (6) that are used for adjusting universal wheel (8) position, one side the inner wall rotation of bottom plate (2) is connected with action wheel (11), and the opposite side the inner wall rotation of bottom plate (2) is connected with from driving wheel (12), through belt transmission connection between action wheel (11) and the driving wheel (12), the through groove that the cooperation belt was used has been seted up on the surface of bottom plate (2), a plurality of mounting panel (10) are seted up to the inboard of desktop (1), because extension board (9) are spacing in the installation of extension board (10).

2. A piece of multi-functional office furniture according to claim 1, characterized in that: the linkage mechanism (6) comprises a handle (61), a worm (62) and a worm wheel (63), wherein the handle (61) is arranged on one side of a side bottom plate (2), one side of the worm (62) penetrates through the bottom plate (2) and is fixedly connected with the handle (61), one side of the worm (62) is fixedly connected with a driving wheel (11), one side of the worm (62) is fixedly connected with a driven wheel (12), one side of the worm (62) is rotatably connected with the inner wall of the bottom plate (2), the worm (62) is meshed with the worm wheel (63), the top of the worm wheel (63) is rotatably connected with a separation plate (5), and the bottom of the worm wheel (63) is fixedly connected with a screw (17).

3. A piece of multi-functional office furniture according to claim 1, characterized in that: stop gear (9) are including connecting rod (91), compression spring (92) and stopper (93), compression spring (92) set up in the inboard of installation cavity (10), the one end of compression spring (92) and the inner wall fixed connection of desktop (1), the other end and stopper (93) fixed connection of compression spring (92), the one end and the stopper (93) fixed connection of connecting rod (91), the other end of stopper (93) runs through to the outside of desktop (1), spacing groove (13) that a plurality of cooperation stopper (93) used have been seted up on the surface of extension board (3).

4. A piece of multi-functional office furniture according to claim 1, characterized in that: the two sides of the bottom plate (2) are communicated with each other and provided with a protective shell (14), and the belt is positioned at the inner side of the protective shell (14).

5. A piece of multi-functional office furniture according to claim 1, characterized in that: two guide rods (15) are arranged on the inner side of the cavity, and insertion grooves matched with the guide rods (15) are formed in the surface of the extension plate (3).

6. A piece of multi-functional office furniture according to claim 3, characterized in that: the mounting plate (7) is connected with the surface of the supporting leg (4) in a sliding mode, and a pull ring (16) is fixed on one side of the limiting block (93).

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