CN203986824U - A kind of multifunction desk - Google Patents

Abstract

A kind of multifunction desk that the utility model provides, comprise table body, bookshelf, collapsible desktop, fixing desktop, Simple hoisting mechanism and pedal, utilize Simple hoisting mechanism make the bookshelf (being bookshelf) of books in stock can be below desktop free lifting, and by the lifting of the collapsible desktop of push rod control that is attached thereto, in the time that rising to desktop flush position, bookshelf conveniently takes books, deposit the original position that fallen back after books, avoid desktop to be occupied by books, improve the utilization rate of desktop, also avoided heap printed matter that indicates the type form or partial content of books and periodicals on the table to ring student's sight line.It is flexible, convenient that this multifunction desk uses, and the people that adjustable bookshelf height is also applicable to different builds uses, and save space and can limit again the space under desktop, thus rectification student's sitting posture.Applicability, the comfortableness of this desk are all better.

Description

a multifunctional desk

technical field

The utility model relates to the field of learning appliances, in particular to a multifunctional desk.

Background technique

At present, there is a common problem of unreasonable design of classroom desks in schools. Sitting for a long time will cause muscle relaxation and slow movement, which will also affect people's digestive and respiratory functions, and cause various diseases. Muscle soreness can cause local damage and blood circulation problems in the legs.

At present, the student desk market is very irregular. The situation is divided into: first, the situation that the desk does not match the height of the student is relatively common; second, the comfort of the desk is poor; The old desks caused by funding problems cannot be replaced regularly, and the suitability of the desks is poor.

In recent years, lifting platforms, as a kind of lifting machinery, have been widely used in various workplaces such as logistics, handling, assembly, urban parking systems, and offshore oil fields. Its main function is to lift objects to different heights by means of the driving mechanism and lifting mechanism, which is typically used in elevators. If it can be applied to the desk by utilizing the principle of the elevator, the suitability of the desk can be made stronger, and the content of the utility model is based on this direction.

Utility model content

The purpose of the utility model is to provide a multi-functional desk to solve the problem that all the books in the existing desk need to be placed on the desktop and affect the use of the desk and the sight of students.

The second purpose of the present utility model is to provide a multifunctional desk, so that the book holder of the desk can be lifted and lowered freely.

The third purpose of the utility model is to provide a multifunctional desk to solve the problems of poor applicability and poor comfort of the existing desks.

In order to achieve the above purpose, the utility model provides a multifunctional desk, including: a desk main body, a book holder, a foldable desktop, a fixed desktop, a simple lifting mechanism and a pedal;

Wherein, the book holder is located under the tabletop, connected with the foldable tabletop through a push rod, and the book holder is connected and supported by the simple lifting mechanism; the foldable tabletop and the fixed tabletop form the whole tabletop , the foldable desktop can be folded; the foldable desktop is located on the side away from the seat of the entire desktop, and the fixed desktop is located on the seat side of the entire desktop; the pedal is located near the ground of the main body of the table, and the pedal It is connected with the simple lifting mechanism and controls its lifting.

Preferably, the table main body includes two table legs and a connecting plate, the table legs support the desktop, the connecting plate is located at the lower end of the table legs and connects the two table legs, the connecting plate connects and Fix the simple lifting mechanism and the pedal.

Preferably, the table main body has a baffle on the side away from the seat, and the baffle is made of metal or wood.

Preferably, the foldable desktop includes two foldable parts, the two foldable parts have equal areas and symmetrical shapes.

Preferably, the simple lifting mechanism includes a cylinder, and the pedal controls the lifting of the simple lifting mechanism through the cylinder.

Preferably, the push rod is a retractable structure.

Preferably, the material of the foldable desktop is transparent glass.

The multi-function desk provided by the utility model uses a simple lifting mechanism to make the book support (that is, the bookshelf) for storing books freely lift under the desktop. Falling back to the original position prevents the desktop from being occupied by books and improves the utilization of the desktop. The use of the liftable structure makes it more flexible and convenient to use, and the adjustable book holder height is also suitable for people of different body types. The foldable desktop facilitates access to the books in the book holder, and the use of transparent materials makes it clear at a glance where different books are stored in the book holder.

The multifunctional desk solves the problem that books need to be placed on the desktop when the existing desk is used, which affects the use and the sight of students. The book holder of the desk can be raised and lowered freely and the height can be easily adjusted, which not only saves space but also limits the space under the desk, so as to correct the sitting posture of the students. The desk has better applicability and comfort.

Description of drawings

Fig. 1 is a schematic structural diagram of a multifunctional desk in a preferred embodiment of the present invention.

Explanation of symbols: 1-table main body, 2-book support, 3-foldable desktop, 4-fixed desktop, 5-simple lifting mechanism, 6-pedal, 7-ejector, 8-connecting plate.

Detailed ways

In order to better illustrate the utility model, the utility model is described in detail with the preferred embodiment and in conjunction with accompanying drawing 1, specifically as follows:

The utility model provides a multifunctional desk, comprising: a desk main body 1, a book holder 2, a foldable desktop 3, a fixed desktop 4, a simple lifting mechanism 5 and a pedal 6. Wherein, the book holder 2 is located under the table top, and the book holder 2 is connected with the foldable table top 3 through a push rod 7 , and the book holder 2 is connected and supported by a simple lifting mechanism 4 . Foldable desktop 3 and fixed desktop 4 form the whole desktop, the desktop of foldable desktop 3 can be lifted and folded, and foldable desktop 3 is positioned at the side away from the seat of the whole desktop, and fixed desktop 4 is positioned at the seat side of the whole desktop. The pedal 6 is located near the ground of the table main body 1, and the pedal 6 is connected with the simple lifting mechanism 5 and controls its lifting.

The simple lifting mechanism 5 includes a cylinder, and the pedal 6 controls the lifting of the simple lifting mechanism 5 through the cylinder. When the pedal 6 is stepped on to control the lifting of the simple lifting mechanism 5, the foldable desktop 3 connected to the simple lifting mechanism 5 through the push rod 7 can be lifted and lowered together. That is to say, when it is necessary to store books in the book holder 2 or take books therefrom, step on the pedal 6 to make it rise to the same height as the fixed table top 4, at this time, the foldable table top 3 is supported by the ejector rod 7, and the table top 3 can be folded Fold up. When there is no need to store or take books, step on the pedal 6 to make the book support 2 fall back to its original position. At this time, the foldable table top 3 will also fall down thereupon, and the table top will recover to be flat.

Wherein, the push rod 7 is a telescopic structure. The distance between the book holder 2 and the desktop can be adjusted by adjusting the length of the ejector rod 7, that is, by adjusting the length of the ejector rod 7 and the height of the simple lifting mechanism 5, the height of the book holder 2 can be adjusted to match the use of different body sizes The use of the reader prevents the book holder from abutting against the people's knees.

The table main body 1 includes two table legs and a connecting plate 8, the table legs support the desktop, the connecting plate 8 is located at the lower end of the table legs and connects the two table legs, the connecting plate 8 connects and fixes the simple lifting mechanism 5 and the pedal 6. The connecting plate can not only fix the simple lifting mechanism 5 to prevent shaking when controlling the lifting of the simple lifting mechanism 5, but also can be designed at a certain angle, which is convenient for users to put their feet on it, increasing the comfort of users . Certainly, the utility model is not limited thereto, and the number of table legs can also be traditional 4, or support the desktop as the plate-shaped table legs of a household desk. The legs can be made of steel for added stability and strength, but traditional wooden legs are also acceptable. The table legs made of steel can be divided into upper and lower separate parts. The two parts are nested with each other and have screw holes of different heights that match each other. The two nested parts are connected and fixed by bolts. In this way , The overall height of the desk can also be adjusted freely.

There is also a baffle plate at the front end of the table main body 1, which is connected to two table legs at the front end of the table main body, and the baffle plate is made of metal or wooden material. The baffle can not only prevent the items in the book holder 2 from falling from the front, but also protect the airtightness and safety of the space where the book holder 2 is located. When using the desk in the classroom, it can keep it from being disturbed by people or things in front of it.

The foldable desktop 3 includes two foldable parts, and correspondingly, there are also two push rods 7 . One side of the two foldable parts is fixed on the desktop, and the area of each foldable part is about 1/4 of the entire desktop, and can be opened by the side opposite to the fixed side, that is, when the book holder is not controlled to lift, it can be opened Open the foldable desktop 3 to take or place books to the book holder 2 . As shown in Figure 1, the number of simple lifting mechanisms 5 in this embodiment is two, but the utility model is not limited to this, and the simple lifting mechanisms can also be one or more, as long as it meets the requirements of stable support And the book holder can be lifted and lowered flexibly.

It should be noted that the above-mentioned different technical features can be combined arbitrarily if there is no conflict.

The multi-functional desk provided by the utility model uses a simple lifting mechanism to allow the book support (that is, the bookshelf) for storing books to be lifted and lowered freely under the desktop, and the books are stored therein, which prevents the desktop from being occupied by books and improves the utilization rate of the desktop. The use of the liftable structure makes it more flexible and convenient to use, and is suitable for people of different body types. The foldable desktop makes it easy to access the books in the book holder, and the use of transparent materials makes it clear at a glance where different books are stored in the book holder, and it is also convenient for teachers to observe whether students are engaged in other unrelated activities under the desk during class , to facilitate management.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any person skilled in the art can make modifications to the utility model within the technical scope disclosed in the utility model Or replacement, all should be covered within the scope of protection of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (7)

1. a multifunction desk, is characterized in that, comprising: table body, bookshelf, collapsible desktop, fixing desktop, Simple hoisting mechanism and pedal;

Wherein, described bookshelf is positioned under desktop, be connected, and described bookshelf is connected and supported by described Simple hoisting mechanism by push rod with described collapsible desktop; Described collapsible desktop and described fixing desktop form whole desktop, and described collapsible desktop can be turned up; Described collapsible desktop be positioned at whole desktop away from the side of taking one's seat, described fixing desktop is positioned at the side of taking one's seat of whole desktop; Described pedal is positioned at the place near the ground of table body, and described pedal is connected with described Simple hoisting mechanism and controls its lifting.

2. multifunction desk according to claim 1, it is characterized in that, described table body comprises two table legs and a plate, described table leg supports described desktop, described connecting plate is positioned at table leg lower end and connects described two table legs, and described connecting plate connects and fixes described Simple hoisting mechanism and described pedal.

3. multifunction desk according to claim 2, is characterized in that, described table body is having a baffle plate away from the side of taking one's seat, and described baffle plate is metal or wood materials.

4. multifunction desk according to claim 1, is characterized in that, described Foldable table face comprises two foldable portions, and the size of described two foldable portions equates and shape symmetry mutually.

5. multifunction desk according to claim 1, is characterized in that, described Simple hoisting mechanism comprises a cylinder, and described pedal is by the lifting of Simple hoisting mechanism described in described cylinder control.

6. multifunction desk according to claim 1, is characterized in that, described push rod is Collapsible structure.

7. multifunction desk according to claim 1, is characterized in that, the material of described collapsible desktop is clear glass.