CN209305185U - A kind of algorism instruction laser labelling single - Google Patents

Abstract

The utility model relates to signature pen technical fields, and disclose a kind of algorism instruction laser labelling single, including penholder, and one end of the inner wall of the penholder and separate roof is fixedly installed with positioning annulus, and the positioning annulus offers reservoir hole.Algorism instruction laser labelling single, pass through the threaded connection of penholder and signature pen screwed pipe, signature pen screwed pipe is fixedly connected with laser whorl of base pipe, the threaded connection of laser whorl of base pipe and battery round tube, the threaded connection of battery round tube and laser round tube, it can achieve the effect that laser pen and signature pen are integrated, to realize the purpose for being convenient for carrying and being easy to use, pass through being flexibly connected for the second conductive sheet and battery, battery is flexibly connected with power spring, achieve the effect that be conveniently replaced battery, pass through being fixedly connected for cradle and USB charging connector, it can achieve the effect of USB charging easy to use, to realize the purpose for facilitating charging.

Description

A kind of algorism instruction laser labelling single

Technical field

The utility model relates to signature pen technical field, specially a kind of algorism instruction laser labelling single.

Background technique

Signature pen refers to the pen dedicated for signature or signed-off sample, has aqueous signature pen and oiliness signature pen, uses steel in the past Pen, present pen is gradually by gel ink pen instead of so be all referred to as such pen are as follows: signature pen.

Laser pen and signature pen have usually been used inside educational institution currently on the market, has used the process in carrying In, it is often easy to forget to carry one of pen, and the two is separately not readily portable, laser pen is not easy to charge, and influences to teach Quality is learned, so propose a kind of algorism instruction laser labelling single to solve the problems, such as above-mentioned be previously mentioned.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of algorism instruction laser labelling single, the side of having Just the advantages that using, facilitating charging, solves not Portable belt, and inconvenience charging influences the problem of imparting knowledge to students.

(2) technical solution

It is above-mentioned convenient to use to realize, facilitate the purpose of charging, the utility model provides the following technical solutions: a kind of algorithm Teaching laser labelling single, including penholder, the inner wall of the penholder and one end far from roof are fixedly installed with positioning annulus, The positioning annulus offers reservoir hole, and the reservoir hole is run through by the bottom of Signing refill, and the inner roof wall of the penholder is fixed Threaded rod support ring is installed, the roof of the threaded rod support ring is fixedly installed with screwed ring, the outer wall spiral shell of the screwed ring Line is connected with signature pen screwed pipe, and the inner roof wall of the signature pen screwed pipe is fixedly installed with spring auxiliary rod, and the spring is auxiliary The bottom of bar is helped to be fixedly connected with spring pedestal, the bottom surface of the spring pedestal is contacted with the roof of Signing refill, the bullet Spring is fixedly installed at the top of spring pedestal, the spring auxiliary rod is located at the inside of spring, the fixed peace in the top of the spring Equipped with spring annulus, it is fixedly connected with limit buckle on the left of the spring annulus, is offered on the left of the signature pen screwed pipe Spacing bayonet is fixedly connected with pen core switch on the right side of the spring annulus, and the right side opening of the signature pen screwed pipe, which is equipped with, to be opened Sliding mouth is closed, the roof of the signature pen screwed pipe is fixedly connected with laser whorl of base pipe, the inner wall of the laser whorl of base pipe And it is equipped with limit annulus close to one end of bottom wall, the inner thread of the laser whorl of base pipe is connected with cradle, described to fill The bottom of electric seat is fixedly installed with USB charging connector, and the roof of the cradle is fixedly connected with battery round tube, the cradle Roof and power spring is fixedly installed between battery round tube, the roof of the power spring is connected with battery, The roof of the battery round tube is fixedly connected with battery screwed pipe, the inner wall of the battery round tube and close to the one of battery screwed pipe End is fixedly installed with battery limiting annulus, and the outer surface thread of the battery screwed pipe is connected with laser round tube, the laser circle The inner wall of pipe and driving light source is fixedly installed with close to one end of battery screwed pipe, the roof of the driving light source and be located at laser It is fixedly installed with the first conductive sheet between at left and right sides of round tube inner wall, the bottom of the driving light source and is located at laser round tube inner wall The second conductive sheet is fixedly installed between the left and right sides, the top of the battery is flexibly connected with the second conductive sheet, the laser The right side of round tube and laser switch hole is offered close to the one end at the top of laser round tube, the left side of the laser round tube and close One end at the top of laser round tube is fixedly installed with laser switch spring, is fixedly connected with third on the right side of the laser switch spring Conductive sheet is fixedly installed with laser switch button, the fixed peace of the inner roof wall of the laser round tube on the right side of the third conductive sheet Equipped with laser lamp head, the bottom of the laser lamp head is fixedly installed with the 4th conductive sheet.

Preferably, the penholder is insulator, and penholder is coated with soft rubber ring, penholder outer diameter and signature pen Screwed pipe outer diameter is identical.

Preferably, for the tube body of the laser whorl of base pipe with a thickness of two millimeters, laser whorl of base pipe is insulator, is swashed The inner surface of light whorl of base pipe offers thread groove.

Preferably, the limit buckle is elastic metallic buckle, and limit buckle surface is uniformly coated with insulator.

Preferably, face is located on the same line at the axle center of the spring and axle center of power spring.

Preferably, the outer surface of the battery round tube and laser round tube is insulator, battery round tube and laser round tube Outer surface is fixedly installed with non-slip mat.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of algorism instruction laser labelling single, and having following has Beneficial effect:

1, algorism instruction laser labelling single passes through the threaded connection of penholder and signature pen screwed pipe, signature pen spiral shell Line pipe is fixedly connected with laser whorl of base pipe, the threaded connection of laser whorl of base pipe and battery round tube, battery round tube with The threaded connection of laser round tube can achieve laser pen and effect that signature pen is integrated, thus realize be convenient for carrying with conveniently The purpose used.

2, algorism instruction laser labelling single, by being flexibly connected for the second conductive sheet and battery, battery and conductive The flexible connection of spring achieved the effect that be conveniently replaced battery, by being fixedly connected for cradle and USB charging connector, The effect that can achieve USB charging easy to use, to realize the purpose for facilitating charging.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the portion A partial enlarged view in the utility model Fig. 1；

Fig. 3 is the portion B partial enlarged view in the utility model Fig. 1.

In figure: 1 penholder, 2 positioning annulus, 3 reservoir holes, 4 Signing refills, 5 laser lamp heads, 6 the 4th conductive sheets, 7 threaded rods Support ring, 8 screwed rings, 9 signature pen screwed pipes, 10 spring auxiliary rods, 11 spring pedestals, 12 springs, 13 spring annulus, 14 limits Button, 15 spacing bayonets, 16 pen cores switch, 17 switch sliding mouths, 18 laser whorl of base pipes, 19 limit annulus, 20 cradles, 21USB charging connector, 22 battery round tubes, 23 power springs, 24 batteries, 25 battery screwed pipes, 26, battery limiting annulus, 27 Laser round tube, 28 driving light sources, 29 first conductive sheets, 30 second conductive sheets, 31 laser switch holes, 32 laser switch springs, 33 Third conductive sheet, 34 laser switch buttons.

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. 1-3, a kind of algorism instruction laser labelling single, including penholder 1 are please referred to, penholder 1 is insulator, penholder 1 It is coated with soft rubber ring, 1 outer diameter of penholder is identical as 9 outer diameter of signature pen screwed pipe, the inner wall of penholder 1 and remote One end from roof is fixedly installed with positioning annulus 2, and positioning annulus offers reservoir hole 3, and reservoir hole 3 is by the bottom of Signing refill 4 Portion is run through, and the inner roof wall of penholder 1 is fixedly installed with threaded rod support ring 7, and the roof of threaded rod support ring 7 is fixedly installed with screw thread Ring 8, the outer wall thread of screwed ring 8 are connected with signature pen screwed pipe 9, and the inner roof wall of signature pen screwed pipe 9 is fixedly installed with spring Auxiliary rod 10, the bottom of spring auxiliary rod 10 are fixedly connected with spring pedestal 11, the bottom surface and Signing refill 4 of spring pedestal 11 Roof contact, the top of spring pedestal 11 is fixedly installed with spring 12, at the axle center of the spring 12 and axle center of power spring 23 Place is located on the same line face, and spring auxiliary rod 10 is located at the inside of spring 12, and the top of spring 12 is fixedly installed with spring Annulus 13, the left side of spring annulus 13 are fixedly connected with limit buckle 14, and limit buckle 14 is elastic metallic buckle, 14 surface of limit buckle It uniformly is coated with insulator, the left side of signature pen screwed pipe 9 offers spacing bayonet 15, and the right side of spring annulus 13 is fixedly connected There is pen core switch 16, the right side opening of signature pen screwed pipe 9, which is equipped with, switchs sliding mouth 17, and the roof of signature pen screwed pipe 9 is fixedly connected Laser whorl of base pipe 18, for the tube body of laser whorl of base pipe 18 with a thickness of two millimeters, laser whorl of base pipe 18 is insulator, The inner surface of laser whorl of base pipe 18 offers thread groove, the inner wall of laser whorl of base pipe 18 and sets close to one end of bottom wall Limited circle of position ring 19, the inner thread of laser whorl of base pipe 18 are connected with cradle 20, and the bottom of cradle 20 is fixedly mounted There is a USB charging connector 21, the roof of cradle 20 is fixedly connected with battery round tube 22, the roof of cradle 20 and is located at battery circle Power spring 23 is fixedly installed between pipe 22, the roof of power spring 23 is connected with battery 24, the top of battery round tube 22 Wall is fixedly connected with battery screwed pipe 25, the inner wall of battery round tube 22 and is fixedly installed with electricity close to one end of battery screwed pipe 25 Pond limits annulus 26, and the outer surface thread of battery screwed pipe 25 is connected with laser round tube 27, battery round tube 22 and laser round tube 27 Outer surface be insulator, the outer surface of battery round tube 22 and laser round tube 27 is fixedly installed with non-slip mat, laser round tube One end of 27 inner wall and close battery screwed pipe 25 is fixedly installed with driving light source 28, drives the roof of light source 28 and is located at and swashs It is fixedly installed with the first conductive sheet 29 between at left and right sides of light round tube inner wall, drive the bottom of light source 28 and is located at laser round tube It is fixedly installed with the second conductive sheet 30 between at left and right sides of inner wall, the top of battery 24 is flexibly connected with the second conductive sheet 30, is swashed The one end at the right side of light round tube 27 and the top of close laser round tube 27 offers laser switch hole 31, the left side of laser round tube 27 And it is fixedly installed with laser switch spring 32 close to the one end at 27 top of laser round tube, the right side of laser switch spring 32 is fixed to be connected It is connected to third conductive sheet 33, the right side of third conductive sheet 33 is fixedly installed with laser switch button 34, the interior top of laser round tube 27 Wall is fixedly installed with laser lamp head 5, and the bottom of laser lamp head 5 is fixedly installed with the 4th conductive sheet 6.

In conclusion algorism instruction laser labelling single, is connected by the screw thread of penholder 1 and signature pen screwed pipe 9 It connects, signature pen screwed pipe 9 is fixedly connected with laser whorl of base pipe 18, the spiral shell of laser whorl of base pipe 18 and battery round tube 22 Line connection, the threaded connection of battery round tube 22 and laser round tube 27 can achieve the effect that laser pen and signature pen are integrated, from And realize the purpose for being convenient for carrying and being easy to use.

Also, by being flexibly connected for the second conductive sheet 30 and battery 24, the activity company of battery 24 and power spring 23 It connects, has achieved the effect that be conveniently replaced battery, by being fixedly connected for cradle 20 and USB charging connector 21, can achieve It is easy to use the effect of USB charging, to realize the purpose for facilitating charging.

It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.

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 algorism instruction laser labelling single, including penholder (1), it is characterised in that: the inner wall of the penholder (1) and remote One end from roof is fixedly installed with positioning annulus (2), and the positioning annulus offers reservoir hole (3), reservoir hole (3) quilt The bottom of Signing refill (4) is run through, and the inner roof wall of the penholder (1) is fixedly installed with threaded rod support ring (7), the threaded rod The roof of support ring (7) is fixedly installed with screwed ring (8), and the outer wall thread of the screwed ring (8) is connected with signature pen screwed pipe (9), the inner roof wall of the signature pen screwed pipe (9) is fixedly installed with spring auxiliary rod (10), the spring auxiliary rod (10) Bottom is fixedly connected spring pedestal (11), and the bottom surface of the spring pedestal (11) is contacted with the roof of Signing refill (4), institute It states and is fixedly installed at the top of spring pedestal (11) spring (12), the spring auxiliary rod (10) is located at the inside of spring (12), It is fixedly installed with spring annulus (13) at the top of the spring (12), is fixedly connected with limit on the left of the spring annulus (13) It detains (14), is offered spacing bayonet (15) on the left of the signature pen screwed pipe (9), the right side of the spring annulus (13) is fixed It is connected with pen core switch (16), the right side opening of the signature pen screwed pipe (9), which is equipped with, switchs sliding mouth (17), the signature pen screw thread The roof of pipe (9) is fixedly connected with laser whorl of base pipe (18), the inner wall of the laser whorl of base pipe (18) and close bottom wall One end be equipped with limit annulus (19), the inner thread of the laser whorl of base pipe (18) is connected with cradle (20), described The bottom of cradle (20) is fixedly installed with USB charging connector (21), and the roof of the cradle (20) is fixedly connected with battery Round tube (22), the roof of the cradle (20) and is fixedly installed with power spring (23), institute between battery round tube (22) The roof for stating power spring (23) is connected with battery (24), and the roof of the battery round tube (22) is fixedly connected with battery spiral shell Line pipe (25), the inner wall of the battery round tube (22) and one end close to battery screwed pipe (25) are fixedly installed with battery limiting circle The outer surface thread of ring (26), the battery screwed pipe (25) is connected with laser round tube (27), the laser round tube (27) it is interior One end of wall and close battery screwed pipe (25) is fixedly installed with driving light source (28), the roof for driving light source (28) and position It is fixedly installed with the first conductive sheet (29) between the laser round tube inner wall left and right sides, the bottom and position of driving light source (28) It is fixedly installed with the second conductive sheet (30) between the laser round tube inner wall left and right sides, the top of the battery (24) is led with second Electric piece (30) is flexibly connected, and one end at the top of the right side of the laser round tube (27) and close laser round tube (27) offers sharp Photoswitch hole (31), the left side of the laser round tube (27) and one end at the top of laser round tube (27) are fixedly installed with laser Switch spring (32) is fixedly connected with third conductive sheet (33) on the right side of the laser switch spring (32), and the third is conductive It is fixedly installed on the right side of piece (33) laser switch button (34), the inner roof wall of the laser round tube (27) is fixedly installed with laser The bottom of lamp cap (5), the laser lamp head (5) is fixedly installed with the 4th conductive sheet (6).

2. a kind of algorism instruction laser labelling single according to claim 1, it is characterised in that: the penholder (1) is Insulator, penholder (1) are coated with soft rubber ring, penholder (1) outer diameter and signature pen screwed pipe (9) outer diameter phase Together.

3. a kind of algorism instruction laser labelling single according to claim 1, it is characterised in that: the laser pedestal spiral shell For the tube body of line pipe (18) with a thickness of two millimeters, laser whorl of base pipe (18) is insulator, laser whorl of base pipe (18) it is interior Surface offers thread groove.

4. a kind of algorism instruction laser labelling single according to claim 1, it is characterised in that: the limit buckle (14) For elastic metallic buckle, limit buckle (14) surface is uniformly coated with insulator.

5. a kind of algorism instruction laser labelling single according to claim 1, it is characterised in that: the spring (12) Face is located on the same line at axle center and at the axle center of power spring (23).

6. a kind of algorism instruction laser labelling single according to claim 1, it is characterised in that: the battery round tube (22) and the outer surface of laser round tube (27) is insulator, and the outer surface of battery round tube (22) and laser round tube (27) is fixed Non-slip mat is installed.