CN209600066U - A kind of hand-held portable printers - Google Patents

Abstract

The utility model discloses a kind of hand-held portable printers, including body, traveller, ball wheel, inserted link and rubber suction cups, fixing axle is installed inside the avris of the body, and the top of fixing axle and side plate is connected with each other, the traveller runs through side plate, the inserted link runs through the bottom end of movable plate, and movable plate runs through inside groove, and convex block is fixed on inserted link, the bottom end avris of the movable plate offers card slot, the top inner side of the body is fixed with installation axle, and installation axle and admission extinguisher are connected with each other, and torque spring is installed on admission extinguisher, the torque spring and body are connected with each other, drawstring is fixed on the admission extinguisher, and drawstring and rubber suction cups are connected with each other.The hand-held portable printers are designed using novel structure, the more stable printing carried out on horizontal plane of the hand-held portable printers for allowing the present apparatus more traditional, and when carrying out the printing on vertical plane, can also be more convenient.

Description

A kind of hand-held portable printers

Technical field

The utility model relates to printer technology field, specially a kind of hand-held portable printers.

Background technique

Printer is a kind of office equipment being commonly used in routine office work activity, with continuing on for printer, very More outdoor activities need to use printer, and traditional printer volume is larger, needs 220V power supply power supply, and is not easy to move It is dynamic, be not suitable for open air use, so there have been volume very little and portable hand-held portable printers.

With continuing on for hand-held portable printers, the Chinese utility model such as Publication No. CN207449408U is special A kind of printer of volume very little described in benefit can carry use, but shell mechanism design is simple, is being beaten When print, can not stable mobile printer, and when being printed in the vertical direction, cannot be stable print.So With regard to needing to design a kind of hand-held portable printers according to the above problem.

Utility model content

The purpose of this utility model is to provide a kind of hand-held portable printers, to solve to propose in above-mentioned background technique Shell mechanism design is simple, can not stable mobile printer, the problem of cannot using in vertical direction.

To achieve the above object, the utility model provides the following technical solutions: a kind of hand-held portable printers, including machine Body, traveller, ball wheel, inserted link and rubber suction cups are equipped with fixing axle, and the top of fixing axle and side plate inside the avris of the body End is connected with each other, and the traveller runs through side plate, and traveller is fixed on movable plate, and movable plate inner lower edge is fixed with vertically Column, the bottom end of the vertical column and the inside of bearing are connected with each other, and the outside of bearing and the upper surface of level board are connected with each other, And the lower end surface of level board is provided with ball wheel, and the inside of the level board offers inside groove, and the inserted link is through movable plate Bottom end, and movable plate runs through inside groove, and convex block is fixed on inserted link, the bottom end avris of the movable plate offers card slot, institute The top inner side for stating body is fixed with installation axle, and installation axle and admission extinguisher are connected with each other, and torsion is equipped on admission extinguisher Spring, the torque spring and body are connected with each other, and are fixed with drawstring on the admission extinguisher, and drawstring is mutually interconnected with rubber suction cups It connects.

Preferably, the side plate constitutes rotating mechanism by fixing axle and body, and fixing axle and side plate are in body Avris is symmetrical.

Preferably, the traveller is to be slidably connected, and traveller and movable plate are bonding connection with side plate.

Preferably, the level board constitutes rotating mechanism by bearing and vertical column, and the diameter of level board is less than activity The width of plate bottom space.

Preferably, the shape of the inside groove is " ten " font, and inside groove is lived with what movable plate bottom end avris opened up for inserted link Dynamic window is in same level.

Preferably, the inserted link is and is slidably connected with inside groove and movable plate, and inserted link and convex block are bonding connection, and Convex block is to be connected together with card slot.

Compared with prior art, the utility model has the beneficial effects that the hand-held portable printers, using novel knot Structure design, the more stable printing behaviour carried out on horizontal plane of the hand-held portable printers for allowing the present apparatus more traditional Make, and when carrying out the printing on vertical plane, it can also be more convenient；

1. side plate, traveller, movable plate, vertical column, bearing, level board, ball wheel, inserted link, convex block and card slot mutual cooperation work Make, it, can be more stable when so that device working in the horizontal plane；

2. installation axle, admission extinguisher, torque spring, drawstring and rubber suction cups cooperate with each other, can hang down in device When the upward printing of histogram, a fixed point is provided for device, is guaranteed in carry out vertical direction that device can be stable Displacement.

Detailed description of the invention

Fig. 1 is the utility model body side elevational cross-section structural schematic diagram；

Fig. 2 is the utility model movable plate side elevational cross-section structural schematic diagram；

Fig. 3 is enlarged diagram at A in the utility model structure chart 1；

Fig. 4 is the utility model level board top view cross section structural schematic diagram；

Fig. 5 is the utility model positive structure diagram.

In figure: 1, body；2, fixing axle；3, side plate；4, traveller；5, movable plate；6, vertical column；7, bearing；8, level board； 9, ball wheel；10, inside groove；11, inserted link；12, convex block；13, card slot；14, installation axle；15, admission extinguisher；16, torque spring；17, it draws Rope；18, rubber suction cups.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of hand-held portable printers, including body 1, fixing axle 2, side plate 3, traveller 4, movable plate 5, vertical column 6, bearing 7, level board 8, ball wheel 9, inside groove 10, inserted link 11, convex block 12, card slot 13, installation axle 14, admission extinguisher 15, torque spring 16, drawstring 17 and rubber suction cups 18, the avris inside installation of body 1 There is fixing axle 2, and the top of fixing axle 2 and side plate 3 is connected with each other, traveller 4 runs through side plate 3, and traveller 4 is fixed on movable plate 5 On, and 5 inner lower edge of movable plate is fixed with vertical column 6, and the bottom end of vertical column 6 and the inside of bearing 7 are connected with each other, and bearing 7 outside and the upper surface of level board 8 are connected with each other, and the lower end surface of level board 8 is provided with ball wheel 9, the inside of level board 8 Inside groove 10 is offered, inserted link 11 runs through the bottom end of movable plate 5, and movable plate 5 runs through inside groove 10, and is fixed on inserted link 11 convex Block 12, the bottom end avris of movable plate 5 offer card slot 13, and the top inner side of body 1 is fixed with installation axle 14, and installation axle 14 with Admission extinguisher 15 is connected with each other, and torque spring 16 is equipped on admission extinguisher 15, and torque spring 16 and body 1 are connected with each other, and is received It receives and is fixed with drawstring 17 on cylinder 15, and drawstring 17 and rubber suction cups 18 are connected with each other.

This example latus inframedium 3 constitutes rotating mechanism by fixing axle 2 and body 1, and fixing axle 2 and side plate 3 are in body 1 Avris is symmetrical, and above-mentioned structure design rotates side plate 3 with fixing axle 2, is screwed out and is taken in；

Traveller 4 and side plate 3 are to be slidably connected, and traveller 4 and movable plate 5 are bonding connection, above-mentioned structure design so that Traveller 4 can slide in the window that side plate 3 opens up, and change position with movable plate 5 and its sliding of linked structure；

Level board 8 constitutes rotating mechanism by bearing 7 and vertical column 6, and the diameter of level board 8 is less than 5 bottom of movable plate The width in space, above-mentioned structure design allow level board 8 to rotate freely change position；

The shape of inside groove 10 be " ten " font, and inside groove 10 opened up with 5 bottom end avris of movable plate it is movable for inserted link 11 Window is in same level, and above-mentioned structure designs so that inside groove 10 can cooperate inserted link when following level board 8 to move The operative orientation of 11 pairs of ball wheels 9 is adjusted；

Inserted link 11 is to be slidably connected, and inserted link 11 and convex block 12 are bonding connection, and convex with inside groove 10 and movable plate 5 Block 12 and card slot 13 are to be connected together, above-mentioned structure design so that inserted link 11 in insertion inside groove 10 after, can be to level board 8 Position limited, and being connected together for convex block 12 and card slot 13 facilitates the fixation of 11 position of inserted link.

Working principle: when using the present apparatus in the horizontal plane, stirring Fig. 1 latus inframedium 3 with fixing axle 2 is that axis screws out body 1, unscrew the nut on traveller 4, nut is enabled no longer to squeeze side plate 3, movable plate 5 is taken out outward, until the ball wheel of 5 bottom end of movable plate The surface of plane such as desk where 9 paper printed with needs contacts, and the nut on traveller 4 is tightened, by movable plate 5 and its company, institute The position of structure is fixed, and lateral printing can be carried out, and the side plate 3 and movable plate 5 that 1 two sides of body are stretched out pass through ball wheel 9 Stable support is provided for body 1, the contact between side plate 3 and fixing axle 2 is more close, and side plate 3 rotates to any position not It can slide automatically, and ball wheel 9 is existing mature technology, the China of body 1 and Publication No. CN207449408U in this example is real It is identical with the structure in new patent with printing function, it is not described in detail herein；

When needing to carry out printing longitudinal on horizontal plane, by inserted link 11 in Fig. 2 from the hole of 5 bottom end avris of movable plate It is extracted out in hole and inside groove 10, stirs ball wheel 9, ball wheel 9 is rotated by 90 ° by level board 8 and bearing 7, is enabled in Fig. 4 in " ten " font Inside groove 10 another 5 bottom end avris of through slot alignment activity plate hole, by inserted link 11 again insertable into 5 bottom side edge of movable plate The hole and inside groove 10 of side, until convex block 12 engages with card slot 13, just change 90 ° of the rotatable direction of such ball wheel 9 are connect Can start printing longitudinal on horizontal plane；

When needing to print the paper on vertical plane, the rubber suction cups 18 in Fig. 5 need to be only adsorbed on and need to print The carrier fixed of paper on, on wall or display board, the position that rubber suction cups 18 adsorbs must need print position Surface, the state of ball wheel 9 is constant when the foregoing description being kept to carry out printing longitudinal on horizontal plane, and device is integrally moved down It is printed, drawstring 17 is pulled out from admission extinguisher 15 when lower moving device, and admission extinguisher 15 is under the action of drawstring 17 with installation axle 14 rotate for axis, and give torque spring 16 active force simultaneously, and torque spring 16 gives admission extinguisher 15 reaction force, prevent storage 15 too fast rotations of cylinder are played and body 1 are avoided to slip the feelings for causing printing to fail so that reaching limitation body 1 moves down speed Condition occurs, and side plate 3, movable plate 5 and ball wheel 9 work as the foregoing description, plays Auxiliary support and prevents the skew of body 1 Effect.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of hand-held portable printers, including body (1), traveller (4), ball wheel (9), inserted link (11) and rubber suction cups (18), it is characterised in that: be equipped with fixing axle (2) inside the avris of the body (1), and the top of fixing axle (2) and side plate (3) End is connected with each other, and the traveller (4) runs through side plate (3), and traveller (4) is fixed on movable plate (5), and in movable plate (5) Side bottom end is fixed with vertical column (6), and the bottom end of the vertical column (6) and the inside of bearing (7) are connected with each other, and bearing (7) The upper surface of outside and level board (8) is connected with each other, and the lower end surface of level board (8) is provided with ball wheel (9), the level board (8) inside offers inside groove (10), and the inserted link (11) runs through the bottom end of movable plate (5), and movable plate (5) runs through inside groove (10), it and on inserted link (11) is fixed with convex block (12), the bottom end avris of the movable plate (5) offers card slot (13), described The top inner side of body (1) is fixed with installation axle (14), and installation axle (14) and admission extinguisher (15) are connected with each other, and admission extinguisher (15) it is equipped on torque spring (16), the torque spring (16) and body (1) are connected with each other, solid on the admission extinguisher (15) Surely have drawstring (17), and drawstring (17) and rubber suction cups (18) are connected with each other.

2. a kind of hand-held portable printers according to claim 1, it is characterised in that: the side plate (3) passes through fixation Axis (2) and body (1) constitute rotating mechanism, and fixing axle (2) and side plate (3) are symmetrical in the avris of body (1).

3. a kind of hand-held portable printers according to claim 1, it is characterised in that: the traveller (4) and side plate (3) To be slidably connected, and traveller (4) and movable plate (5) are bonding connection.

4. a kind of hand-held portable printers according to claim 1, it is characterised in that: the level board (8) passes through axis It holds (7) and vertical column (6) and constitutes rotating mechanism, and the diameter of level board (8) is less than the width of movable plate (5) bottom space.

5. a kind of hand-held portable printers according to claim 1, it is characterised in that: the shape of the inside groove (10) is " ten " font, and inside groove (10) is in same level for inserted link (11) movable window with what movable plate (5) bottom end avris opened up On face.

6. a kind of hand-held portable printers according to claim 1, it is characterised in that: the inserted link (11) and inside groove (10) and movable plate (5) is to be slidably connected, and inserted link (11) and convex block (12) are bonding connection, and convex block (12) and card slot It (13) is to be connected together.