CN203505912U

CN203505912U - Lifting practical desk

Info

Publication number: CN203505912U
Application number: CN201320623523.2U
Authority: CN
Inventors: 李焕
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-10
Filing date: 2013-10-10
Publication date: 2014-04-02
Anticipated expiration: 2023-10-10

Abstract

The utility model relates to a lifting practical desk. The lifting practical desk is composed of a cover plate, a lifting mechanism and a socket; the cover plate is connected with a desk top through a hinge; the lifting mechanism is composed of a lifting platform, racks and a fixed platform, the lifting platform is the same as the cover plate is size, the racks are fixed to the lower surfaces of the four corners of the lifting platform, located in empty grooves of the fixed platform and matched with gears in the fixed platforms through latches, the fixed platform is located at the lower end of a desk body, and the two gears are arranged in the fixed platform; a rotating shaft penetrates through the desk body and the fixed platform, one end of the rotating shaft is connected with the gears, and the other end of the rotating shaft is provided with a handle; the socket is located on the desk body on the left side. The lifting platform is designed for storing a computer, not only is it avoided that people carry the computer back and forth when using the computer, but also the time for connecting various wires is saved, and the lifting practical desk is suitable for most crowds and has broad market prospects.

Description

Lifting type Practical desk

Technical field

The utility model relates to a kind of desk, especially a kind of lifting type Practical desk.

Background technology

Desk is for the desk of writing or reading, and is furnished with drawer, lattice and cubbyhole.While conventionally choosing desk, first security will be considered.The lines of desk are answered round and smooth smoothness, and circle or arc are received the best of limit, also will have in addition switch and fine and smooth surface treatment smoothly.While choosing, preferably can firmly shake several under, connection loosing, feel to swagger must not of swinging.

In life, people not only write on desk, and sometimes also computer can be moved to and go above to play, yet traditional desk is not used for placing the place of computer specially, during carrying computer, inconvenience very seems, but also to tear many lines open, and waste many time, make troubles in use to people.

Utility model content

For the problems referred to above, the purpose of this utility model is to provide a kind of lifting type Practical desk, and it has increased liftable platform on the basis of traditional desk, is used for placing computer, has effectively solved the problems referred to above.

In order to realize the technical scheme that the purpose of this utility model adopts, be: a kind of lifting type Practical desk, it consists of cover plate, elevating mechanism and socket; It is characterized in that: the cover plate desktop that is being connected through the hinge; Elevating mechanism consists of lifting platform, tooth bar, fixed station, and lifting platform and cover plate be size generally, and four angle lower surfaces are fixed with tooth bar; Tooth bar is arranged in the dead slot of fixed station, by latch, matches with the gear in fixed station; Fixed station is positioned at a body lower end, is provided with two gears in it; Rotating shaft is through table body and fixed station, and one end is connected with gear, and the other end is provided with handle; Socket is positioned at it a table in body left side.

The beneficial effects of the utility model are: be provided with lifting platform and deposit computer, while not only avoiding using computer, move back and forth, and saved the time that connects various lines, be applicable to most of crowds, have wide market prospects.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Fig. 1 is the utility model structural representation.

Fig. 2 is that the utility model is used state diagram.

Fig. 3 is fixed station partial enlarged drawing.

Fig. 4 is gear partial schematic diagram.

In figure, 1-lifting platform, 2-cover plate, 3-circular hole, 4-desktop, 5-tooth bar, 6-fixed station, 7-gear, 8-rotating shaft, 9-socket, 10-handle, 11-table body.

The specific embodiment

In the first embodiment shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of lifting type Practical desk, it consists of cover plate, elevating mechanism and socket; It is characterized in that: the cover plate desktop that is being connected through the hinge; Elevating mechanism consists of lifting platform, tooth bar, fixed station, and lifting platform and cover plate be size generally, and four angle lower surfaces are fixed with tooth bar; Tooth bar is arranged in the dead slot of fixed station, by latch, matches with the gear in fixed station; Fixed station is positioned at a body lower end, is provided with two gears in it; Rotating shaft is through table body and fixed station, and one end is connected with gear, and the other end is provided with handle; Socket is positioned at it a table in body left side.

In the second embodiment shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, in fixed station, two gear engagements are combined, with the handle on hand rotating shaft, because the other end of rotating shaft is connected with one of them gear, by rotating shaft, drive one of them gear to rotate, two gears mesh clockwise or motion counterclockwise together, gear matches with tooth bar again, thereby can be with carry-over bar to decline or rise, because tooth bar is fixed on lifting platform lower surface, lifting platform can decline along with the rotation of handle or rise.

In the 3rd embodiment shown in Fig. 1, Fig. 2, lifting platform is provided with two circular holes, and is positioned at square edge place, is mainly used to power supply source line and netting twine through using.

While using the utility model, will renovate and open, and rotate counterclockwise handle, under the drive of rotating shaft, the tooth bar rise that can make progress under the rotation of gear, until be stuck when concordant with desktop, can not move upward again; During folding and unfolding computer, clockwise rotate handle, lifting platform moves down, until stop motion while contacting with fixed station is covered back desktop again by cover plate.

Claims

1. a lifting type Practical desk, it consists of cover plate, elevating mechanism and socket; It is characterized in that: the cover plate desktop that is being connected through the hinge; Elevating mechanism consists of lifting platform, tooth bar, fixed station, and lifting platform and cover plate be size generally, and four angle lower surfaces are fixed with tooth bar; Tooth bar is arranged in the dead slot of fixed station, by latch, matches with the gear in fixed station; Fixed station is fixed on a body lower end, is provided with two gears in it; Rotating shaft is through table body and fixed station, and one end is connected with gear, and the other end is provided with handle; Socket is positioned at it a table in body left side.

2. lifting type Practical desk according to claim 1, is characterized in that: lifting platform is provided with two circular holes, and is positioned at square edge place.