CN207579399U

CN207579399U - A kind of pen type board

Info

Publication number: CN207579399U
Application number: CN201721004948.XU
Authority: CN
Inventors: 魏强
Original assignee: Hangzhou Shuangyuewan Electronics Technology Co Ltd
Current assignee: Hangzhou Shuangyuewan Electronics Technology Co Ltd
Priority date: 2017-08-11
Filing date: 2017-08-11
Publication date: 2018-07-06
Anticipated expiration: 2027-08-11

Abstract

The utility model discloses a kind of pen type boards, including back plate, there is link block in the quadrangle of back plate upper end respectively, there is foreboard in the upper end of link block, a montant and a cross bar are equipped between back plate and foreboard, the both ends of montant are separately fixed on the two adjacent link blocks placed vertically, the both ends of cross bar are separately fixed on two horizontal positioned adjacent link blocks, scale is equipped on montant and cross bar, multiple sleeves being slidably connected with it are cased on montant and cross bar respectively, bolt is threaded on sleeve, the outer wall of sleeve has laser emitter.Laser emitter sends out laser, and straight line is formed on foreboard, writes along straight line, that writes will not be crooked, the laser emitter on montant and cross bar is opened simultaneously, sleeve portion is adjusted according to scale, the identical grid of size can be formed on foreboard, the word write in this way is uniform, pen is put into a slot by regular beauty, ensures that when using every time pen can be quickly found out, it is put into after use in slot, pen will not be lost.

Description

A kind of pen type board

Technical field

The utility model is related to education sectors, and in particular to a kind of pen type board.

Background technology

Existing writing board structure is simple, and function is single, and when writing on board, the comparison that may be write tilts, The size for the word write can not be uniform, and not regular enough the pen to write is unable to fixed placement on board with beautiful, Interim searching pen is needed when writing, it is very inconvenient to use.

Utility model content

Above-mentioned in order to solve the problems, such as, the utility model provides a kind of pen type board.

The utility model is to be achieved through the following technical solutions：

A kind of pen type board, including back plate, the quadrangle of the back plate upper end is respectively fixed with link block, the link block Upper end be fixed with foreboard, a montant and a cross bar are equipped between the back plate and foreboard, the both ends of the montant are distinguished It is fixed on the two adjacent link blocks placed vertically, the both ends of the cross bar are separately fixed at two horizontal positioned adjacent companies It connects on block, scale is equipped on the montant and cross bar, be cased with multiple being slidably connected with it respectively on the montant and cross bar Sleeve, bolt is threaded on the sleeve, and the outer wall of the sleeve is fixed with laser emitter, the laser emitter electricity Property be connected with battery, the laser emitter is equipped with light-emitting window, and light collecting barrel is cased at the light-emitting window, and the light collecting barrel is fixed On the laser emitter, the right side of the foreboard upper end is equipped with a slot.

Preferably, the foreboard is made by trnaslucent materials.

Preferably, the back plate and the size of foreboard are 0.5 × 0.5m.

Preferably, the light collecting barrel is made by lighttight material.

Compared with prior art, the beneficial effects of the utility model are：Laser emitter sends out laser, the shape on foreboard It is in line, writes along straight line, that writes will not be crooked, opens simultaneously the laser emitter on montant and cross bar, is adjusted according to scale Sleeve portion can form the identical grid of size on foreboard, and the word write in this way is uniform, and pen is put into pen by regular beauty In slot, ensure that when using every time pen can be quickly found out, be put into after use in slot, pen will not be lost.

Description of the drawings

Fig. 1 is the sectional view of structure described in the utility model；

Fig. 2 is the front view of structure described in the utility model；

Fig. 3 is the left view of structure described in the utility model；

Fig. 4 is the vertical view of structure described in the utility model.

In figure：Back plate 1, montant 2, scale 3, sleeve 4, bolt 5, link block 6, laser emitter 7, light-emitting window 8, light collecting barrel 9th, cross bar 10, slot 11, foreboard 12, battery 13.

Specific embodiment

The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：

As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of pen type board, including back plate 1, the quadrangle point of 1 upper end of back plate It is not fixed with link block 6, the upper end of the link block 6 is fixed with foreboard 12, and one is equipped between the back plate 1 and foreboard 12 and is erected Bar 2 and a cross bar 10, the both ends of the montant 2 are separately fixed on the adjacent link block 6 of two placed vertically, the cross bar 10 both ends are separately fixed on the adjacent link block 6 of horizontal positioned two, and scale 3 is equipped on the montant 2 and cross bar 10, Multiple sleeves 4 being slidably connected with it are cased on the montant 2 and cross bar 10 respectively, bolt is threaded on the sleeve 4 5, the outer wall of the sleeve 4 is fixed with laser emitter 7, and the laser emitter 7 is electrically connected with battery 13, the laser hair Emitter 7 is equipped with light-emitting window 8, is cased with light collecting barrel 9 at the light-emitting window 8, the light collecting barrel 9 is fixed on the laser emitter 7 On, the right side of 12 upper end of foreboard is equipped with a slot 11, and the foreboard 12 is made by trnaslucent materials, 1 He of back plate The size of foreboard 12 is 0.5 × 0.5m, and the light collecting barrel 9 is made by lighttight material.

Operation principle：When horizontal direction is write, the laser emitter 7 on montant 2 can be individually opened, can be produced on foreboard 12 The red straight line of raw a plurality of level, user writes along horizontal linear, when vertical direction writes, can individually open on cross bar 10 Laser emitter 7, can generate a plurality of vertical red straight line on foreboard 12, and user writes along vertical straight line, writes out in this way Word it is more neat, will not be crooked, according to the scale 3 on montant 2 and cross bar 10, the position of sleeve 4 can be adjusted as needed Blending bolt 5 is locked, and so as to accurately adjust the spacing of straight line, opens simultaneously the laser emitter on montant 2 and cross bar 10 7, grid can be formed on foreboard 12, can write in grid, ensure that the word write is in the same size, whole device can make the word write Uniform, regular beauty, light collecting barrel 9 is made using lighttight material, and laser is avoided to be scattered everywhere in light-emitting window 8, The fixed placement used write in slot 11, when use does not need to find pen temporarily, is placed on that ensure in a slot 11 will not It loses.

The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope It is defined by the appending claims and its equivalent thereof.

Claims

1. a kind of pen type board, it is characterised in that：Including back plate, the quadrangle of the back plate upper end is respectively fixed with link block, The upper end of the link block is fixed with foreboard, and a montant and a cross bar, the montant are equipped between the back plate and foreboard Both ends be separately fixed on the two adjacent link blocks placed vertically, the both ends of the cross bar are separately fixed at horizontal positioned On two adjacent link blocks, scale is equipped on the montant and cross bar, be cased with respectively on the montant and cross bar it is multiple and its The sleeve being slidably connected is threaded with bolt on the sleeve, and the outer wall of the sleeve is fixed with laser emitter, described to swash Optical transmitting set is electrically connected with battery, and the laser emitter is equipped with light-emitting window, light collecting barrel is cased at the light-emitting window, described Light collecting barrel is fixed on the laser emitter, and the right side of the foreboard upper end is equipped with a slot.

2. a kind of pen type board according to claim 1, it is characterised in that：The foreboard by trnaslucent materials make and Into.

3. a kind of pen type board according to claim 1, it is characterised in that：The back plate and the size of foreboard are equal For 0.5 × 0.5m.

4. a kind of pen type board according to claim 1, it is characterised in that：The light collecting barrel is by lighttight material system It forms.