CN209409657U

CN209409657U - A kind of efficient answer sheet filling device

Info

Publication number: CN209409657U
Application number: CN201822154684.7U
Authority: CN
Inventors: 蒋杰瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2019-09-20
Anticipated expiration: 2028-12-19

Abstract

The utility model discloses a kind of efficient answer sheet filling devices, including shell, partition, applying head, hose, compression bar, full-filling control mechanism and filtering crushing mechanism, partition is arranged in shell and forms closed cavity with shell, graphite powder is filled in cavity, applying head is connected to notch by hose, partition is connect with applying head by full-filling control mechanism, and full-filling control mechanism includes linking arm and spring, and one end of compression bar connect the other end with applying head and extends to hull outside；It filters crushing mechanism to be arranged in cavity, filtering crushing mechanism includes the first sieve, crusher chamber, the second sieve and broken chamber door.The disposable full-filling of the utility model energy, it is simple to operate, it avoids over range full-filling and pen core from fractureing and waits fortuitous events, the full-filling efficiency of filling answer sheets when substantially increasing examinee's examination；Prevent the graphite powder ball of agglomerate from blocking applying head and influencing answer simultaneously.

Description

A kind of efficient answer sheet filling device

Technical field

The utility model relates to technical field of stationery, in particular to a kind of efficient answer sheet filling device.

Background technique

With advances in technology with development, in the examination process of student, answering card can be largely used.Answering card is largely On facilitate the work of going over examination papers of educator, greatly improve efficiency of going over examination papers.But student will find time in answer Fill in answering card, it is all that the pencil of unified graphite material is completed that answering card, which is filled in, and still, the hardness of pencil is certain , student can have the nervous and situation for the pen core that fractures in filling answer sheets, can reduce efficiency in this way；Moreover, student It needs to smear several times back and forth that in answer, the full-filling of answer could be completed, very time-consuming, whens some student's full-fillings accidentally exceeds Range, or even will affect the judgement of machine-read card, cause achievement to be judged by accident.

Utility model content

The utility model the above-mentioned prior art there are aiming at the problem that, a kind of efficient answer sheet filling device is provided.

The utility model is realized by following technological means solves above-mentioned technical problem:

A kind of efficient answer sheet filling device, including shell, partition, applying head, hose, compression bar, full-filling control mechanism and Crushing mechanism is filtered, the shell is the rectangular box of lower ending opening, and the partition is arranged in shell, the partition and shell Body forms closed cavity, and graphite powder is filled in the cavity, and the center of the partition is equipped with notch, the applying head setting In the underface of partition, the applying head is connected to notch by hose, and channel up and down is equipped in the applying head；Institute Stating full-filling control mechanism includes linking arm and spring, and the bottom of the partition sets that there are two about symmetrical first connection of notch Ear, first engaging lug be it is horizontally disposed cylindric, the both ends of first engaging lug respectively with the upper end of linking arm turn Dynamic connection, the top two sides of the applying head are equipped with the second engaging lug, second engaging lug be it is horizontally disposed cylindric, the One engaging lug is arranged in parallel with the second engaging lug, and the both ends of second engaging lug are slidably connected with the lower end of linking arm respectively, Spring is additionally provided between first engaging lug and the second engaging lug；One end of the compression bar and applying head are rotatablely connected, and the other end passes through The outside that shell extends to shell is worn, and is slidably connected with shell；The filtering crushing mechanism include the first sieve, crusher chamber, Second sieve and broken chamber door, crusher chamber are fixedly mounted on the upper side corners of shell, and first sieve is fixedly mounted on broken On the side wall of chamber and the side wall of shell, the broken chamber door is rotatably connected on the side wall of crusher chamber, and the broken chamber door is close First sieve and broken chamber door lower edge is concordant with the first sieve, second sieve is fixedly mounted on the bottom of crusher chamber.

The partition is horn-like as a further improvement of the utility model,.

The bottom in the channel is embedded with rolling core as a further improvement of the utility model, and the surface of the rolling core is set It is fluted.

The bottom of first engaging lug is equipped with the first limited post as a further improvement of the utility model, and described the The top of two engaging lugs is equipped with the second limited post, and the upper end of the spring is set in outside the first limited post, and lower end is set in second Outside limited post.

The centre of the linking arm is equipped with the sliding slot in elongatedness direction as a further improvement of the utility model, described The both ends of second engaging lug are equipped with the slide bar being adapted to sliding slot.

Rod set, the rod set set are fixedly connected on the inner wall of the shell as a further improvement of the utility model, It is located at outside compression bar.

The upper end of the shell is equipped with feed opening as a further improvement of the utility model, is equipped at the feed opening Sealing cover.

The inner wall of the crusher chamber is equipped with broken thorn, the broken thorn as a further improvement of the utility model, It is arranged on the inner sidewall of broken chamber door.

First sieve is to broken chamber door reversed dip, tilt angle 5 as a further improvement of the utility model, ~15 °.

The shell is concordant with the lower end of applying head as a further improvement of the utility model,.

The utility model has the following beneficial effects:

(1) the disposable full-filling of the utility model energy, simple to operate, filling answer sheets when substantially increasing examinee's examination Full-filling efficiency；

(2) the utility model can carry out broken sieving processing to graphite powder, prevent the graphite powder ball of agglomerate from blocking applying head And influence answer；

(3) because of careless and over range full-filling when the utility model can avoid artificial filling answer sheets to the greatest extent, with And firmly excessive equal fortuitous events that lead to that pen core fractures when full-filling, it assists in examinee and maintains stable phychology；

(4) the utility model can recycle, and can be repeatedly used by continuous plus graphite powder, economical and practical.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is partial structurtes enlarged drawing at A in Fig. 1；

Fig. 3 is the connection schematic diagram of the utility model partition, applying head and linking arm；

Fig. 4 is the structural schematic diagram of the utility model applying head；

Fig. 5 is partial structurtes enlarged drawing at B in Fig. 4；

Fig. 6 is the structural schematic diagram of the utility model rolling core；

Fig. 7 is partial structurtes enlarged drawing at C in Fig. 1.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

Embodiment

As shown in Fig. 1 to 7, a kind of efficient answer sheet filling device, including shell 10, partition 20, applying head 30, hose 40, compression bar 50, full-filling control mechanism and filtering crushing mechanism, the shell 10 be lower ending opening rectangular box, it is described every Plate 20 is arranged in shell 10, and the top half of the partition 20 and shell 10 forms closed cavity 23, in the cavity 23 It is filled with graphite powder, the center of the partition 20 is equipped with notch 21, and the underface of partition 20 is arranged in the applying head 30, described Applying head 30 is connected to notch 21 by hose 40, and the front projection of the applying head 30 is obtuse triangle, and side projection is Rectangle, the interior channel 31 being equipped with up and down of the applying head 30；The full-filling control mechanism includes linking arm 61 and spring 62, the bottom of the partition 20 is set there are two about symmetrical first engaging lug 22 of notch 21, and first engaging lug 22 is water The cylindric of setting is put down, the both ends of first engaging lug 22 are connect with the upper end of linking arm 61 by pin rotation, the painting Turn round 30 top two sides be equipped with the second engaging lug 32, second engaging lug 32 be it is horizontally disposed cylindric, two second Engaging lug 32 is located on two angles of 30 orthographic projection gable top of applying head, the first engaging lug 22 and the second engaging lug 32 To be arranged in parallel, the lower section of each first engaging lug 22 is equipped with second engaging lug 32, and the two of second engaging lug 32 It holds and is slidably connected with the lower end of linking arm 61, what the linking arm 61 connected is connected positioned at the first ipsilateral engaging lug 22 and second Lug 32, is additionally provided with spring 62 between ipsilateral the first engaging lug 22 and the second engaging lug 32, the spring 62 is located at two companies It connects between arm 61；One end of the compression bar 50 is connect with applying head 30 by pin rotation, and the other end is extended to through shell 10 The outside of shell 10, and be slidably connected with shell 10, the compression bar 50 is vertically arranged with 32 antarafacial of the second engaging lug；The filtering Crushing mechanism includes that the first sieve 71, crusher chamber 72, the second sieve 73 and broken chamber door 74, crusher chamber 72 are fixedly mounted on shell 10 upper side corners, first sieve 71 are fixedly mounted on the side wall of crusher chamber 72 and the side wall of shell 10, and described first Cavity 23 is separated into two regions M and N, the broken chamber door 74 up and down and is rotatably connected on the side wall of crusher chamber 72 by sieve 71 On, the broken chamber door 74 close to the first sieve 71 and broken 74 lower edge of chamber door it is concordant with the first sieve 71, the broken chamber door The crusher chamber entrance of adaptation is equipped at 74, second sieve 73 is fixedly mounted on the bottom of crusher chamber 72.

Further, as shown in Figure 1, the partition 20 is up big and down small horn-like to be designed to horn-like make its underpart Tilt angle is formed, slides more easily into internal graphite powder in applying head 30.

Further, as shown in figure 5, the bottom in the channel 31 is embedded with rolling core 33, the surface of the rolling core 33 is equipped with Graphite powder can be compacted by groove 331, rolling core 33 during being in rolling contact with question-answering paper, recessed during rolling the rolling of core 33 Graphite powder can be had in slot 331, improve the adhesive capacity of graphite powder on question-answering paper.

Further, as shown in Fig. 2, the bottom of first engaging lug 22 is equipped with the first limited post 221, described second connects The top of lug 32 is equipped with the second limited post 321, and the upper end of the spring 62 is set in outside the first limited post 221, and lower end is arranged Outside the second limited post 321, the first limited post 221 and the second limited post 321 can prevent spring 62 during compressing elongation It is cheap to slide.

Further, as shown in Figures 2 and 3, the centre of the linking arm 61 is equipped with the sliding slot 611 in elongatedness direction, described The both ends of second engaging lug 32 are equipped with the slide bar 322 being adapted to sliding slot 611, and sliding slot 611 limits slide bar 322, makes to smear First 30, in regulation move in tracks, improve the full-filling effect of answering card.

Further, as shown in Figure 1, being fixedly connected with rod set 12 on the inner wall of the shell 10, the rod set 12 is arranged Outside compression bar 50, on the one hand rod set 12 can protect compression bar 50, on the other hand can limit applying head 30, the limit of sports record of applying head 30 It is exactly compression bar 50 all in indentation shells 10 and when the tie point of compression bar 50 and applying head 30 just contacts rod set 12.

Further, it as shown in Figure 1, the upper end of the shell 10 is equipped with feed opening 13, is equipped at the feed opening 13 close Capping 14, improves a kind of practicability of efficient answer sheet filling device, can be by adding when the graphite powder in cavity 23 is finished Material mouth 13 is added.

Further, as illustrated in figures 1 and 7, the inner wall of the crusher chamber 72 is equipped with broken thorn 75, the broken thorn 75 It is arranged on the inner sidewall of broken chamber door 74, is crushed the group that thorn 75 helps broken graphite powder to be formed.

Further, as shown in Figure 1, first sieve 71 is to broken 74 reversed dip of chamber door, tilt angle is 5~ 15 °, the first sieve 71, which is obliquely installed, can be such that graphite powder ball is rolled down in crusher chamber 72 automatically.

Further, as shown in Figure 1, the shell 10 is concordant with the lower end of applying head 30, on the one hand it is avoided that applying head 30 protrude shells 10 and are damaged, convenience when on the other hand can improve filling answer sheets, and applying head 30 is pressed into shell without force In body 10.

Graphite powder is smeared compacting on question-answering paper by the movement of applying head 30 by a kind of this efficient answer sheet filling device, Before examination, be added in cavity 23 and meet the graphite powder of examination request, due to graphite powder during transportation can load-bearing or dampness, It is easy to assemble agglomerating, graphite powder ball is introduced directly into without processing will lead to the blocking of applying head 30, and the first sieve 71 is used for stone Ink powder group separates with graphite powder, and available graphite powder is leak into naturally in the N of region, and not available graphite powder ball is tumbled naturally into broken In chamber 72, it need to only screw on sealing cover 14 and rock full-filling device, graphite powder ball is easy to re-form stone under the action of broken thorn 75 Ink powder is simultaneously leak into the N of region by the second sieve 73；When needing full-filling question-answering paper, shell 10 need to be only placed on question-answering paper, this A kind of shell of efficient answer sheet filling device can be used transparent plastic and be made, and guarantee applying head 30 and full-filling when placing shell 10 Answer alignment, then presses moulded rod 50, and compression bar 50 and applying head 30 are rotation connection, promotion of the applying head 30 in compression bar 50 Under, the head meeting sidesway of applying head 30 makes simultaneously because being additionally provided with spring 62 between the first engaging lug 22 and the second engaging lug 32 Applying head 30 is obtained to be pressed on question-answering paper always under the active force of spring 62, during the head side of applying head 30 is moved, sliding slot 611 move the intelligence of applying head 30 in defined track with the cooperation of slide bar 322；In addition, in the head sidesway of applying head 30 In the process, the rolling core 33 in applying head 30 and question-answering paper occur static friction and will in applying head 30 be that graphite powder is taken out of, by band Graphite powder out is compacted in the case where rolling core 33 acts on and is adhered on question-answering paper, a kind of this rolling core 33 of efficient answer sheet filling device Length is slightly wider than answer, so need to only press the full-filling that answer once can be completed, and the answer thickness of each full-filling and adherency The problems such as degree is all the same, over range when can avoid artificial filling answer sheets as far as possible.

It should be noted that, in this document, such as first and second or the like relational terms are used merely to one if it exists A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to Cover non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or setting Standby intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element.

Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution It encloses.

Claims

1. a kind of efficient answer sheet filling device, which is characterized in that including shell (10), partition (20), applying head (30), hose (40), compression bar (50), full-filling control mechanism and filtering crushing mechanism, the shell (10) are the rectangular box of lower ending opening, In shell (10), the partition (20) and shell (10) form closed cavity (23), the sky for partition (20) setting Graphite powder is filled in chamber (23), the center of the partition (20) is equipped with notch (21), and the applying head (30) is arranged in partition (20) underface, the applying head (30) are connected to notch (21) by hose (40), are equipped in the applying head (30) upper The channel (31) of lower perforation；The full-filling control mechanism includes linking arm (61) and spring (62), the bottom of the partition (20) If first engaging lug (22) is horizontally disposed cylinder there are two about symmetrical first engaging lug (22) of notch (21) Shape, the both ends of first engaging lug (22) are rotatablely connected with the upper end of linking arm (61) respectively, the top of the applying head (30) Portion two sides are equipped with the second engaging lug (32), and second engaging lug (32) is horizontally disposed cylindric, the first engaging lug (22) It is arranged in parallel with the second engaging lug (32), the both ends of second engaging lug (32) are slided with the lower end of linking arm (61) respectively to be connected It connects, spring (62) is additionally provided between the first engaging lug (22) and the second engaging lug (32)；One end of the compression bar (50) and smearing Head (30) rotation connection, the other end extends to the outside of shell (10) through shell (10), and is slidably connected with shell (10)；Institute Stating filtering crushing mechanism includes the first sieve (71), crusher chamber (72), the second sieve (73) and broken chamber door (74), crusher chamber (72) be fixedly mounted on the upper side corners of shell (10), first sieve (71) be fixedly mounted on the side wall of crusher chamber (72) with On the side wall of shell (10), the broken chamber door (74) is rotatably connected on the side wall of crusher chamber (72), the broken chamber door (74) close to the first sieve (71) and broken chamber door (74) lower edge it is concordant with the first sieve (71), the second sieve (73) fixation It is mounted on the bottom of crusher chamber (72).

2. a kind of efficient answer sheet filling device according to claim 1, which is characterized in that the partition (20) is loudspeaker Shape.

3. a kind of efficient answer sheet filling device according to claim 1, which is characterized in that the bottom of the channel (31) It is embedded with rolling core (33), the surface of rolling core (33) is equipped with groove (331).

4. a kind of efficient answer sheet filling device according to claim 1, which is characterized in that first engaging lug (22) Bottom be equipped with the first limited post (221), the top of second engaging lug (32) is equipped with the second limited post (321), the bullet The upper end of spring (62) is set in the first limited post (221) outside, and lower end is set in the second limited post (321) outside.

5. a kind of efficient answer sheet filling device according to claim 1, which is characterized in that in the linking arm (61) Between be equipped with the sliding slot (611) in elongatedness direction, the both ends of second engaging lug (32) are equipped with the slide bar being adapted to sliding slot (611) (322)。

6. a kind of efficient answer sheet filling device according to claim 1, which is characterized in that the inner wall of the shell (10) On be fixedly connected with rod set (12), the rod set (12) is set in compression bar (50) outside.

7. a kind of efficient answer sheet filling device according to claim 1, which is characterized in that the upper end of the shell (10) Equipped with feed opening (13), sealing cover (14) are equipped at the feed opening (13).

8. a kind of efficient answer sheet filling device according to claim 1, which is characterized in that the crusher chamber (72) it is interior Wall is equipped with broken thorn (75), and the broken thorn (75) is also disposed on the inner sidewall of broken chamber door (74).

9. a kind of efficient answer sheet filling device according to claim 1, which is characterized in that first sieve (71) to Broken chamber door (74) reversed dip, tilt angle are 5~15 °.

10. any a kind of efficient answer sheet filling device according to claim 1~9, which is characterized in that the shell (10) concordant with the lower end of applying head (30).