CN205250865U

CN205250865U - Desk support of adjustable support textbook

Info

Publication number: CN205250865U
Application number: CN201620024368.6U
Authority: CN
Inventors: 楚炳菲
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-12
Filing date: 2016-01-12
Publication date: 2016-05-25
Anticipated expiration: 2026-01-12

Abstract

The utility model relates to a desk support of adjustable support textbook, including a fixation clamp base, surface vertical is equipped with a worm on the fixation clamp base, and top and a L type bracket of worm link firmly, is equipped with a L type curb plate respectively in the both sides of L type bracket, is equipped with a preceding baffle that highly is less than L type bracket height at the ahead edge of L type bracket, and convenient the fixing of book end in the spout of textbook accessible setting on the fixed plate that opens prevents that its automation from closing, but both hands write, improved the effect and the speed of writing greatly, moreover the stationery pen, rubber and so on that can be convenient is placed in the recess that forms between two L type curb plates, preceding fender and L type bracket, last, through setting up the worm between fixed plate and fixation clamp, the height of fixed plate is adjusted by oneself to the needs according to the user that can be convenient, has brought very big facility for the work that the student read a book above the desk or write on the paper limit.

Description

A kind of desk support of adjustable support textbook

Technical field:

The utility model relates to a kind of desk support of adjustable support textbook.

Background technology:

Present student at school time, often need to open textbook or paper, due to class in writingThe books of stacking on table are too many, are inconvenient to place the textbook opening; In addition, the textbook opening is mostly thicker,Need proficiency according to just preventing that it from closing automatically, and write on the other hand effect and the speed of writing of will certainly affecting,Bring worry to the work that student reads a book in desk top or write on paper limit.

Utility model content:

The utility model, in order to make up the deficiencies in the prior art, provides a kind of desk of adjustable support textbookSupport, can regulate support to be fixed on the edge of desk on desk easily, reduces the area taking on desk;In addition, the textbook opening can be fixed easily, prevents that it from closing automatically, can write by both hands, greatly improvesEffect and the speed of writing; Moreover, can easily the stationery of pen, rubber and so on be placed in groove;Finally, can be easily according to user's the needs height of adjustment fixing plate voluntarily, give student in desk topThe work that write on reading or paper limit brings great convenience, and has solved problems of the prior art.

The utility model for solving the problems of the technologies described above adopted technical scheme is:

A desk support for adjustable support textbook, comprises a geometrical clamp base, on geometrical clamp base, showsFace is vertically provided with a coiled pipe, and the top of coiled pipe and a L-type bracket are connected, and establish respectively in the both sides of L-type bracketThere is a L-type side plate, be provided with the front apron of a height lower than L-type bracket height at the edge, front of L-type bracket,Between two L-type side plates, front and L-type bracket, form a groove, at the middle part of L-type bracket along L-type bracketLength direction level be provided with a chute, left clamping plate and right clamping plate respectively by set within it surfaceThe card convex active card matching with chute is connected in chute.

The utility model adopts such scheme, reasonable in design, and by the geometrical clamp base arranging, can be squareDesk adjusting support is fixed on the edge of desk just, reduces the area taking on desk; In addition, turn overThe textbook of opening can be fixed easily by the book clamp being arranged in the chute on fixed head, prevents that it is from dynamic circuit connectorUpper, can write by both hands, greatly improve effect and the speed of writing; Moreover, can be easily pen, rubberAnd so on stationery be placed in the groove forming between two L-type side plates, front and L-type bracket; Finally, logicalCross the coiled pipe being arranged between fixed head and geometrical clamp, can be solid according to need to regulating voluntarily of user easilyDetermine the height of plate, bring great convenience to the work that student reads a book in desk top or write on paper limit.

Brief description of the drawings:

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the left TV structure schematic diagram of Fig. 1.

In figure, 1, geometrical clamp base, 2, coiled pipe, 3, L-type bracket, 4, L-type side plate, 5, front apron,6, groove, 7, chute, 8, left clamping plate, 9, right clamping plate, 10, card convex.

Detailed description of the invention:

For clearly demonstrating the technical characterstic of this programme, below by detailed description of the invention, and in conjunction with its accompanying drawing,The utility model is elaborated.

As shown in Figure 1-2, a kind of desk support of adjustable support textbook, comprises a geometrical clamp base 1,Geometrical clamp base 1 upper surface is vertically provided with a coiled pipe 2, and the top of coiled pipe 2 and a L-type bracket 3 are connected,The both sides of L-type bracket 3 are respectively equipped with a L-type side plate 4, are provided with a height at the edge, front of L-type bracket 3Between front apron 5, two L-type side plates 4, front and L-type bracket 3 lower than L-type bracket 3 height, form oneGroove 6, is provided with chute 7, one left sides at the middle part of L-type bracket 3 along the length direction level of L-type bracket 3Clamping plate 8 and right clamping plate 9 are respectively by card convex 10 activities that match with chute 7 on the surface that sets within itBe connected in chute 7.

When use, in advance desk support need to be fixed on to desk by geometrical clamp base 1 according to userEdge on, and then according to user need to regulate coiled pipe 2 fixed head be adjusted to need position,Then slide respectively left clamping plate 8 and right clamping plate 9 to suitable position along chute 7, and then regulate left clamping plate 8With the position of right clamping plate 9 with 3 liang of L-type side plates 4 of L-type bracket, the textbook that needs are write or paper are respectivelyBe fixed on L-type bracket 3, and then with left clamping plate 8 with right clamping plate 9 to clamp the both sides of textbook or paper,Now, by the geometrical clamp base 1 arranging, can regulate support to be fixed on the edge of desk on desk easily,Reduce the area taking on desk; In addition, the textbook opening can be by being arranged in the chute 7 on fixed headBook clamp fix easily, prevent that it from closing automatically, can write by both hands, greatly improved the effect of writingAnd speed; Moreover, can easily the stationery of pen, rubber and so on be placed on to two L-type side plates 4, front and LIn the groove 6 forming between type bracket 3; Finally, by being arranged on the coiled pipe 2 between fixed head and geometrical clamp,Can be easily according to user's the needs height of adjustment fixing plate voluntarily, give student in the reading of desk top orThe work that write on paper limit brings great convenience.

Above-mentioned detailed description of the invention can not be served as the restriction to the utility model protection domain, leads for this technologyThe technical staff in territory, any alternate modification that the utility model embodiment is made or conversion all fallIn protection domain of the present utility model.

The utility model does not describe part in detail, is those skilled in the art of the present technique's known technology.

Claims

1. a desk support for adjustable support textbook, is characterized in that: comprise a geometrical clamp base,Geometrical clamp base upper surface is vertically provided with a coiled pipe, and the top of coiled pipe and a L-type bracket are connected, in L-type holderThe both sides of frame are respectively equipped with a L-type side plate, are provided with a height lower than L-type holder at the edge, front of L-type bracketThe front apron of frame height, forms a groove between two L-type side plates, front and L-type bracket, at L-type bracketMiddle part be provided with a chute along the length direction level of L-type bracket, left clamping plate and right clamping plate pass through respectivelyThe surperficial card convex active card matching with chute that sets within it is connected in chute.