CN202341301U

CN202341301U - Lifting desk

Info

Publication number: CN202341301U
Application number: CN2011204338714U
Authority: CN
Inventors: 李波
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-06
Filing date: 2011-11-06
Publication date: 2012-07-25
Anticipated expiration: 2021-11-06

Abstract

A detachable lifting desk comprises a blocking plate, a book end, a T-shaped jaw support and lifting desk legs. The blocking plate is arranged on one side of a desk board of the desk, the book end is positioned on the blocking plate, and the book end can be folded or unfolded through the blocking plate. When the lifting desk is used, the book end is pulled out, and a clamp plate of the book end is opened to enable a book to be clamped on the book end. The T-shaped jaw support is positioned on one side of the desk board of the desk and can prevent the jaw and the face of a user to cross the jaw support in reading and writing to keep healthy reading and writing posture. Each desk leg of the desk is composed of a desk board base, a sleeve and a main desk leg, wherein a plurality of fixing holes are positioned on the sleeve and the main desk leg, the main desk leg can slide in the sleeve, and the height can be adjusted by fixing different fixing holes.

Description

A kind of lifting desk

Technical field

The utility model relates to desk, particularly a kind of demountable lifting desk.

Background technology

Children's height can constantly increase along with the increase at age, and using lifting desk is the effective ways that address this problem.Existing lifting desk all is to sell with manufactured goods, and bigger volume and weight is arranged, and gives carrying and transport and having brought bigger trouble of buyer.Children's forward lean usually when reading and writing is lain prone and on desk, is read and write, the distance that the distance of eyes and textbook requires less than the protection eyes.Existing desk is not corrected the device of this problem, and service time is of a specified duration, and the user myopia occurs easily and cervical vertebra is unusual.In addition, children also need check textbook usually simultaneously when writing, and existing desk is the fixing device of textbook not, use also inconvenient.

Summary of the invention

The technical disadvantages that has overcome the problems referred to above of the utility model provides a kind of dismountable lifting desk that has book clamp, T-shaped jaw holder and up-down table leg.

To achieve the above object, the present utility model adopts the following technical solutions: adjustable desk by the desktop, baffles, book clip, T-shaped jaw pads and lifting legs composition; side of the desk desktop security has bezel, bezel Ann bookend the desktop on the other side Undine shaped chin rest, elevating the legs below the desktop security.

The described desk desktop of the utility model is rectangle, and the two ends on a long limit of desktop are circular arc, and the central authorities on the long limit of band circular arc have T-shaped jaw holder that bayonet socket is installed, and there is the book clamp construction opening on the long limit of the another one of desktop.

One side length of side that the described desk baffle plate of the utility model and the desktop length of side are long is isometric, and the opening that book clamp is installed is arranged on the baffle plate, and the flexible clamp in the side of book clamp installing port compresses or unclamps resilient clip, can fix through the book clamp at construction opening.

The described Book clip for desk of the utility model is made up of a rectangular pedestal and clamping plate, and the book clamp pedestal can slide on the construction opening of baffle plate and desktop, between pedestal and the clamping plate spring is installed, and clamping plate can be fixed on books on the book clamp.The book clamp installing port of book clamp base sleeve, be fixed on the long one side of the desktop length of side to baffle plate then during installation at baffle plate.The time spent can not packed up book clamp and hung on the baffle plate, pulls out book clamp during use, pulls open the clamping plate on the book clamp, just can make Textbook clip on book clamp.

The utility said T-shaped jaw prop desks by the horizontal arm and vertical arm composed of intersecting horizontal arm and vertical arm was "D" word, vertical arm with longitudinal rows of holes or bayonet fixing, can be installed on your desktop The T-shaped chin rest mounted mount.Through a fixed vertical arm holes or different fixed bayonet, can make the T-shaped chin rest rise or fall on the desktop; vertical arm can also be T-shaped chin rest with desktop mounting tabs is screwed through the vertical arm rotation, so T-shaped chin rest on the table up or down.

The up-down table leg of the said desk of the utility model is by fixedly stand, sleeve pipe and top table leg are formed; Fixedly stand one end has fixing hole, and an end has screw thread, and the crack is arranged on the screw thread, and the sleeve pipe fixing hole is arranged on the crack; Sleeve pipe one end has screw thread and the sleeve pipe fixing hole that adapts with fixing stand, also has the table leg fixing hole of stringer arrangement on the sleeve pipe; Top table leg size is slightly less than sleeve pipe, can be inserted in the sleeve pipe, and an end that is inserted in sleeve pipe has the table leg fixing hole of stringer arrangement.During installation earlier table leg fixedly stand be fixed in desktop, extremely fixedly the sleeve pipe fixing hole of stand and sleeve pipe is overlapping on screw thread for the sleeve rotary sleeve then, in the sleeve pipe fixing hole, is screwed into screw, makes fixedly stand threaded expander, sleeve is fixed on fixedly on the stand.The top table leg is slided in sleeve pipe, fix through different table leg fixing holes, the height that just can adjust desk also is fixed on the top table leg on the sleeve pipe.

The beneficial effect of the utility model is: this desk not only can also be disassembled into different piece by adjustable height, instant packed and transportation.Pull out book clamp during use, pull open the clamping plate on the book clamp, just can make Textbook clip on book clamp, the convenient use.As user during at reading and writing, because T-shaped jaw holder stops its lower jaw and face to cross the jaw holder, health can't lean forward, and can only hold the seat read-write, can prevent that myopia from appearring in the user and cervical vertebra is unusual.

Description of drawings

Fig. 1 is said lifting desk vertical view.

Fig. 2 is said lifting desk desktop vertical view.

Fig. 3 is said lifting desk baffle plate side view.

Fig. 4 is said lifting desk book clamp vertical view.

Fig. 5 is said lifting desk resilient clip structure perspective view.

Fig. 6 is said lifting desk up-down table leg side view.

Fig. 7 is a fixedly stand side view of said lifting desk table leg.

Where: a is desks desktops, 2 baffles, 3 bookend, Figure 4 shows the T-shaped chin rest, elevating the legs Figure 5 and 6 for the book clip mounting opening, jaw 7 is T-shaped prop mounting tabs 8 baffle bookend opening 9 baffle elastic clips, clamp base 10 for the book, 11 bookend plywood, 12 for the book clip spring 13 is elastically clamp housing 14 is spring 15 is bayonet end , 16 is a sub-bracket, the casing 17, the

main legs

18, 19 is a casing fixing holes 20 for the fixing holes on the sleeve legs, the legs 21 based leg fixing holes 22 is child thread holder 23, the sub-cannula holder fixing holes 24 is a sub-table holder fixing holes.

The specific embodiment:

Shown in Fig. 2, Fig. 3: use plank to process desktop and baffle plate.

As shown in Figure 4: as to use iron wire or steel wire to process book clamp pedestal, spring, clamping plate.

As shown in Figure 6: as to use metal casting and Che Si, drilling technology to process up-down table leg holder, sleeve pipe and top table leg.

As shown in Figure 1: use plank to make T-shaped jaw holder and punching.

Like Fig. 5, shown in 2: adopt foundry goods or stamping technique to make baffle plate resilient clip, desktop T-shaped jaw holder installation bayonet socket.

Before sales is installed: the baffle plate resilient clip is fixed on the baffle plate.Bayonet socket is installed in the holder of T-shaped jaw, up-down table leg holder is installed on the table.Then sleeve pipe, top table leg, book clamp, the T-shaped jaw holder packing of above goods and up-down table leg are packed.

Install during use:, be fixed on the long one side of the desktop length of side to baffle plate the book clamp installing port of book clamp base sleeve at baffle plate.Then the T-shaped chin rest installed on the desktop T-shaped chin rest mounted bayonet.The upset desktop is fixed on fixedly stand with up-down table leg sleeve pipe, regulates the table leg fixing hole on fixed sleeving and the top table leg.Accomplish and install.

Claims

1 An adjustable desk by desk, baffles, book clip, T-shaped chin rest and lift legs composition, comprising: a baffle desks while Ann, Ann bezel with book clip, desks On the other side of some T-shaped chin rest, the desktop security with lifting legs below.

2. lifting desk according to claim 1, it is characterized in that: desktop is rectangle, and the two ends on a long limit of desktop are circular arc, and the central authorities on the long limit of band circular arc have T-shaped jaw holder that bayonet socket is installed, and there is the book clamp construction opening on the long limit of the another one of desktop.

3. lifting desk according to claim 1; It is characterized in that: the long length of side of baffle plate and desktop is isometric, the opening that book clamp is installed is arranged, the flexible clamp in the side of book clamp installing port on the baffle plate; Compress or unclamp resilient clip, can fix through book clamp at construction opening.

4. lifting desk according to claim 1; It is characterized in that: book clamp is made up of a rectangular pedestal and clamping plate; The book clamp pedestal can slide on the construction opening of baffle plate and desktop, between pedestal and the clamping plate spring is installed, and clamping plate can be fixed on books on the book clamp.

5 according to claim 1, wherein the adjustable desk, characterized in that: the chin rest and a vertical arm by a horizontal arm was "D" word intersections of the vertical arm with longitudinal rows of holes or bayonet fixing, can be installed in T-shaped chin rest desktop mounting tabs, through a fixed vertical arm holes or different fixed bayonet, you can make T-shaped chin rest rise or fall on the desktop; also be T-shaped vertical arm with a desktop mounting tabs chin rest By screwing through the vertical arm rotation, so that T-shaped chin rest on the table up or down.

6. lifting desk according to claim 1 is characterized in that: the up-down table leg of said desk is by fixedly stand, sleeve pipe and top table leg are formed; Fixedly stand one end has fixing hole, and an end has screw thread, and the crack is arranged on the screw thread, and the sleeve pipe fixing hole is arranged on the crack; Sleeve pipe one end has screw thread and the sleeve pipe fixing hole that adapts with fixing stand, also has the table leg fixing hole of stringer arrangement on the sleeve pipe; Top table leg size is slightly less than sleeve pipe, can be inserted in the sleeve pipe, and an end that is inserted in sleeve pipe has the table leg fixing hole of stringer arrangement.