CN113002222B

CN113002222B - Apply paint answer sheet appurtenance with a brush

Info

Publication number: CN113002222B
Application number: CN202110324724.1A
Authority: CN
Inventors: 桑振凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2022-12-13
Anticipated expiration: 2041-03-26
Also published as: CN113002222A

Abstract

The invention discloses an auxiliary tool for brushing answer sheets, which comprises an installation sleeve sleeved with a B pencil, two supporting plates fixed at the outer ends of the connecting sleeves and an adjusting component, wherein one end of the installation sleeve is fixedly provided with the connecting sleeve sleeved with a refill, the inner sides of the supporting plates are fixedly provided with supporting sleeves contacted with refills, the outer sides of the connecting sleeves are provided with extrusion components contacted with the outer sides of the refills, and the adjusting component used for moving the extrusion components to polish the outer ends of the refills is arranged at the outer sides of the installation sleeve.

Description

Apply paint answer sheet appurtenance with a brush

Technical Field

The invention relates to the technical field of brushing answer sheets, in particular to an auxiliary tool for brushing answer sheets.

Background

The examination is a main means for detecting the academic performance of examinees, and is also an important way for people to acquire various certificates, promote wages and promote jobs in the workplace, objective questions in the examination mostly tend to be answered in a way of filling answer sheets with pencils, so that the filling quality and efficiency of the answer sheets have important influence on the examination result.

In an examination, in order to ensure that an examinee can fill and coat an answer sheet correctly, quickly, fully and clearly, the existing answer sheet usually requires the examinee to use a 2b pencil for coating, because an examination admission number filling frame and an answer code number filling frame on the answer sheet are both designed into rectangular shapes, the sizes of the examination admission number filling frames and the answer code number filling frames are small, and the adjacent rectangular filling frames are close to each other, the examination admission number filling frame has high filling requirements.

Disclosure of Invention

The invention aims to provide an answer sheet brushing auxiliary tool which can effectively prevent a refill from being broken and can conveniently brush an answer sheet by trimming the front end of the refill, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a apply paint answer sheet appurtenance with a brush, includes the installation cover, two backup pads and the adjusting part of fixing in the adapter sleeve outer end that registrate with the B pencil, installation cover one end is fixed with the adapter sleeve with refill cover box, and the backup pad inboard is fixed with the support cover that contacts with the refill, the extrusion subassembly with refill outside contact is installed in the adapter sleeve outside for remove extrusion subassembly and carry out polishing to the refill outer end adjusting part installs in the installation cover outside.

Preferably, the extrusion subassembly includes the go-between, open the go-between that has two ring channels and communicates each other with two ring channels in the go-between outside, the go-between inboard is fixed with two movable blocks with ring channel inner wall sliding connection, and two movable block outsides are fixed with the backing sheet, two the extruded article that contacts with the refill outside is installed in the backing sheet outside, utilizes the extrusion subassembly to carry out certain support protection to the refill, avoids the unexpected fracture of refill.

Preferably, the extruded article includes rotates the inner panel of being connected with the backing sheet outer end, inner panel bottom sliding sleeve has the extrusion cover, the extrusion cover bottom is rotated and is installed the squeeze roll, and the inner panel top is fixed with the spliced pole, spliced pole outside cover has the connection platform, and is fixed with the removal cover outside the connection platform, it has the dead lever to remove the cover outside grafting, and the dead lever outer end is fixed with the mounting panel that is fixed with in the backing sheet outside, it is fixed with the butt board to remove the cover outside, and dead lever outside cover has the extrusion spring that contacts with butt board and mounting panel, inner panel inner wall sliding plug has the slide bar fixed with the extrusion cover inner wall, and slide bar outside cover has reset spring, through the rotation of extrusion cover in the extruded article, drives the squeeze roll and polishes the refill outside to the realization is polished the refill.

Preferably, the adjusting part is including being equipped with open-ended adjustable ring, the adjustable ring opening part is fixed with the U template, and adjustable ring top and bottom all are fixed with the regulating plate, regulating plate outer end bottom is fixed with the piece of supporting to of supporting board looks adaptation, the installation cover outside is opened has the sliding tray and the adjustment tank that communicates mutually with the sliding tray, it has the regulating block with adjustment tank sliding connection to slide the grafting in the U template, and the regulating block outer end is fixed with the connecting plate fixed with the go-between outside, install push member in the sliding tray, and install the mounting groove that communicates mutually with the sliding tray in the installation cover outside, install the piece that resets in the mounting groove, realize the regulation to the extruded article bottom plate through adjusting part.

Preferably, the pushing member includes arc cover and arc pole, arc cover both ends are fixed with the installation piece fixed with the sliding tray inner wall, and the arc pole slides and pegs graft in the arc cover, the arc pole outer end is fixed with the push pedal with the contact of the U template outside, and is located arc cover one end and is fixed with the stopper, be fixed with the propelling movement spring that offsets with installation piece and stopper in the arc cover, can remove the rotatory 90 of U template to mounting groove position department automatically through the pushing member.

Preferably, the piece that resets is including the board that resets, the inboard of the board that resets is fixed with two telescopic links inboard fixed with the mounting groove, and two telescopic link outsides all are fixed with the push spring who contacts with the board that resets and mounting groove inner wall, through the piece propelling movement U template that resets, make it reset to make things convenient for the circulation propelling movement of personnel to U template.

Preferably, the regulating block outside is fixed with the ejector pad, and the ejector pad top opens there is anti-skidding line, the ejector pad bottom has all opened the draw-in groove, and the U template outside fixed with draw-in groove looks adaptation have the rubber slab, realize the spacing to ejector pad and regulating block through the rubber slab.

Preferably, the U-shaped plate outside is fixed with the arc that is used for the piece that resets to shelter from for personnel can not contact with the piece that resets when using, avoid causing the damage to it.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the support sleeve and the pressing component are mutually matched, so that the anti-breaking support on the outer side of the pen core is realized, and the adjusting component is matched to adjust the extruding part, so that the extruding roller polishes the outer end of the pen core, the outer end of the pen core is flat, and the subsequent coating of a response card is facilitated.

2. The anti-slip grooves are formed in the top of the push block, so that the push block can be conveniently pushed, the clamping grooves are formed in the bottom of the push block, and the push block and the adjusting block are limited by the rubber plates matched with the clamping grooves.

3. According to the invention, the arc-shaped plate used for shielding the reset piece is fixed on the outer side of the U-shaped plate, so that personnel can not contact with the reset piece when using the device, and the damage to the reset piece is avoided.

Drawings

FIG. 1 is a schematic diagram of the present invention connected to a 2B pencil after being sleeved;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the present invention with the adjustment plate removed;

FIG. 4 is a schematic view of the extrusion assembly of the present invention;

FIG. 5 is a schematic view of a portion of the adjusting assembly of the present invention;

FIG. 6 is a partial cross-sectional view of a pusher according to the present invention;

FIG. 7 is a schematic view of the connection of the sliding groove, the adjustment groove and the mounting groove of the present invention;

FIG. 8 is a schematic view in partial cross-section of an extrusion of the present invention;

FIG. 9 is an enlarged view taken at A in FIG. 2;

FIG. 10 is an enlarged view of FIG. 6 at B;

fig. 11 is an enlarged view of fig. 6 at B.

In the figure: 1-mounting a sleeve; 2-connecting sleeves; 3-a support plate; 4-supporting the sleeve; 5-extruding the assembly; 6-a regulating component; 7-a connecting ring; 8-an annular groove; 9-connecting groove; 10-a moving block; 11-an extrusion; 12-an inner plate; 13-extruding a sleeve; 14-a squeeze roll; 15-connecting column; 16-a connection station; 17-moving the sleeve; 18-a fixation rod; 19-mounting a plate; 20-a resisting plate; 21-a compression spring; 22-a slide bar; 23-a return spring; 24-an adjustment ring; 25-U-shaped plates; 26-an adjusting plate; 27-a resisting block; 28-a sliding groove; 29-an adjustment tank; 30-an adjusting block; 31-a connecting plate; 32-a pusher; 33-mounting grooves; 34-a reset member; 35-an arc-shaped sleeve; 36-an arc-shaped rod; 37-a mounting block; 38-a push plate; 39-a limiting block; 40-a push spring; 41-a reset plate; 42-a telescopic rod; 43-a push spring; 44-a push block; 45-card slot; 46-a rubber sheet; 47-arc shaped plate; 48-support piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, 8, 9 and 11, the answer sheet brushing aid shown in the figure comprises an installation sleeve 1 sleeved with a 2B pencil, two supporting plates 3 fixed at the outer ends of the connecting sleeve 2 and an adjusting assembly 6, wherein one end of the installation sleeve 1 is fixed with the connecting sleeve 2 sleeved with a pencil lead, the inner side of the supporting plate 3 is fixed with a supporting sleeve 4 contacted with the pencil lead, the outer side of the connecting sleeve 2 is provided with a squeezing assembly 5 contacted with the outer side of the pencil lead, and the adjusting assembly 6 used for moving the squeezing assembly 5 to polish the outer end of the pencil lead is arranged at the outer side of the installation sleeve 1.

The extruding component 5 comprises a connecting ring 7, two annular grooves 8 and a connecting groove 9 communicated with the two annular grooves 8 are formed in the outer side of the connecting sleeve 2, two moving blocks 10 connected with the inner wall of the annular grooves 8 in a sliding mode are fixed on the inner side of the connecting ring 7, supporting pieces 48 are fixed on the outer sides of the two moving blocks 10, and extruding pieces 11 in contact with the outer side of the pen core are installed on the outer sides of the two supporting pieces 48;

the extruding part 11 comprises an inner plate 12 rotatably connected with the outer end of a supporting plate 48, an extruding sleeve 13 is slidably sleeved at the bottom end of the inner plate 12, an extruding roller 14 is rotatably installed at the bottom of the extruding sleeve 13, a connecting column 15 is fixed at the top of the inner plate 12, a connecting table 16 is sleeved outside the connecting column 15, a moving sleeve 17 is fixed outside the connecting table 16, a fixed rod 18 is inserted outside the moving sleeve 17, a mounting plate 19 fixed outside the supporting plate 48 is fixed outside the fixed rod 18, a supporting plate 20 is fixed outside the moving sleeve 17, an extruding spring 21 in contact with the supporting plate 20 and the mounting plate 19 is sleeved outside the fixed rod 18, a sliding rod 22 fixed with the inner wall of the extruding sleeve 13 is inserted inside the inner plate 12 in a sliding mode, a return spring 23 is sleeved outside the sliding rod 22, the outer side of the refill is polished by the extruding roller 14, so that the outer end of the refill is polished to be flat, and the outer end of the refill is conveniently coated and brushed;

the method for protecting the pen core from being broken comprises the following steps: at first personnel normally cut the 2B pencil, reserve a little with the refill, then overlap adapter sleeve 2 in the pencil truck outside to make installation cover 1 and pencil be close to truck one end registrates, through supporting cover 4 and the contact of the pencil refill outside, and two squeeze rolls 14 in the extrusion spare 11 extrude the refill outside, thereby realize preventing disconnected protection to the pencil refill, make it can not split easily.

In addition, adjusting part 6 is including being equipped with open-ended adjustable ring 24, adjustable ring 24 opening part is fixed with U type board 25, and adjustable ring 24 top and bottom all are fixed with regulating plate 26, regulating plate 26 outer end bottom is fixed with support block 27 that supports board 20 looks adaptation, open the mounting sleeve 1 outside has sliding tray 28 and the adjustment tank 29 that is linked together with sliding tray 28, sliding plug has the adjusting block 30 with adjusting tray 29 sliding connection in U type board 25, and adjusting block 30 outer end is fixed with the connecting plate 31 fixed with the go-between 7 outside, install propelling movement spare 32 in the sliding tray 28, and the mounting groove 33 that is linked together with sliding tray 28 is installed in the mounting sleeve 1 outside, install reset piece 34 in the mounting groove 33.

In order to limit the adjusting block 30 conveniently, a push block 44 is fixed on the outer side of the adjusting block 30, anti-slip threads are formed in the top of the push block 44, clamping grooves 45 are formed in the bottom of the push block 44, and rubber plates 46 matched with the clamping grooves 45 are fixed on the outer side of the U-shaped plate 25.

Meanwhile, in order to avoid the touch of the person on the resetting piece 34, an arc plate 47 used for shielding the resetting piece 34 is fixed on the outer side of the U-shaped plate 25.

The principle that the outer end of the pencil lead is polished to be flat and convenient to brush is as follows: after the mounting sleeve is clamped on the outer side of a pencil, a person polishes the front end of a refill to be flat, the refill is convenient to apply, at the moment, the push block 44 is firstly pushed, the adjusting block 30 moves along the inner sides of the adjusting groove 29 and the U-shaped plate 25 and moves into the sliding groove 28, at the moment, the U-shaped plate 25 is not limited by the adjusting block 30, the U-shaped plate 25 rotates 90 degrees along the sliding groove 28 through the push piece 32, the U-shaped plate 25 rotates to the position corresponding to the mounting groove 33, when the adjusting block 30 is pushed, the connecting plate 31 fixed to the outer side of the connecting ring 7 is driven to move forwards, the connecting ring 7 moves along the connecting groove 9, when the adjusting block 30 rotates along the sliding groove 28, the connecting ring 7 can also rotate, the two supporting plates 48 rotate 90 degrees and are consistent with the directions of the two supporting plates 3, at the moment, the person moves the U-shaped plate 25 again, the U-shaped plate 25 is pushed backwards, the adjusting plate 26 is driven to move, the pushing plate 20 is driven to move backwards through the supporting block 27, the moving sleeve 17 and the connecting table 16 drives the inner plate 12 backwards, thereby the squeezing roller 14 to move backwards, the squeezing roller to push the refill outside of the refill to be conveniently, the refill pressing block 13, the resetting roller 14, the refill pressing roller can be pushed again, and the refill pressing plate can be pushed to the refill pressing and reset roller to be pushed again, and reset roller to the refill pressing plate 14, and the refill pressing plate can be pushed again, and reset roller to be pushed again, and the refill pressing plate can be pushed again, and reset roller can be conveniently, and reset roller after the refill pressing roller is pushed again, and the refill pressing roller is pushed.

Example 2

Referring to fig. 6 and 10, in this embodiment, for further explanation of embodiment 1, the adjusting assembly 6 includes an adjusting ring 24 having an opening, a U-shaped plate 25 is fixed at the opening of the adjusting ring 24, an adjusting plate 26 is fixed at both the top and the bottom of the adjusting ring 24, a supporting block 27 adapted to the supporting plate 20 is fixed at the bottom of the outer end of the adjusting plate 26, a sliding groove 28 and an adjusting groove 29 communicated with the sliding groove 28 are formed outside the mounting sleeve 1, an adjusting block 30 slidably connected to the adjusting groove 29 is inserted in the U-shaped plate 25, a connecting plate 31 fixed to the outer side of the connecting ring 7 is fixed at the outer end of the adjusting block 30, a pushing member 32 is installed in the sliding groove 28, an installation groove 33 communicated with the sliding groove 28 is installed outside the mounting sleeve 1, and a restoring member 34 is installed in the installation groove 33.

Wherein, propelling movement spare 32 includes arc cover 35 and arc pole 36, arc cover 35 both ends are fixed with the installation piece 37 fixed with sliding tray 28 inner wall, and arc pole 36 slides and pegs graft in arc cover 35, the 36 outer ends of arc pole are fixed with the propelling movement board 38 with the contact of U template 25 outside, and lie in arc cover 35 one end and be fixed with stopper 39, arc cover 35 internal fixation has the propelling movement spring 40 that offsets with installation piece 37 and stopper 39.

In this embodiment, the arc-shaped sleeve 35 and the arc-shaped rod 36 in the pushing member 32 are matched with each other, and the pushing spring 40 is used for squeezing, so that the arc-shaped rod 36 is pushed out, and the pushing plate 38 is used for pushing the U-shaped plate 25.

Example 3

Referring to fig. 7, in the embodiment, for further explanation of other embodiments, the adjusting assembly 6 includes an adjusting ring 24 having an opening, a U-shaped plate 25 is fixed at the opening of the adjusting ring 24, adjusting plates 26 are fixed at the top and bottom of the adjusting ring 24, a supporting block 27 adapted to the supporting plate 20 is fixed at the bottom of the outer end of the adjusting plate 26, a sliding groove 28 and an adjusting groove 29 communicated with the sliding groove 28 are formed outside the mounting sleeve 1, an adjusting block 30 slidably connected to the adjusting groove 29 is inserted in the U-shaped plate 25, a connecting plate 31 fixed to the outer side of the connecting ring 7 is fixed at the outer end of the adjusting block 30, a pushing member 32 is installed in the sliding groove 28, an installation groove 33 communicated with the sliding groove 28 is installed outside the mounting sleeve 1, and a reset member 34 is installed in the installation groove 33.

Wherein, reset piece 34 includes reset board 41, reset board 41 inboard is fixed with two telescopic links 42 with the inboard fixed of mounting groove 33, and two telescopic links 42 outsides all are fixed with the push spring 43 that contacts with reset board 41 and the mounting groove 33 inner wall.

The U-shaped plate 25 is pushed to reset through the telescopic rod 42 and the pushing spring 43 in the resetting piece 34, so that personnel can automatically align to push and reset when the U-shaped plate 25 is outwards buckled along the pencil rod direction.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An auxiliary tool for brushing an answer sheet is characterized by comprising:

the pencil lead fixing device comprises a mounting sleeve (1) sleeved with a 2B pencil, wherein a connecting sleeve (2) sleeved with a pencil lead is fixed at one end of the mounting sleeve (1);

the pen refill pressing device comprises two supporting plates (3) fixed at the outer ends of connecting sleeves (2), supporting sleeves (4) in contact with pen refills are fixed on the inner sides of the supporting plates (3), and pressing components (5) in contact with the outer sides of the pen refills are installed on the outer sides of the connecting sleeves (2);

the adjusting assembly (6) is used for moving the extruding assembly (5) to polish the outer end of the pen core, and the adjusting assembly (6) is arranged on the outer side of the mounting sleeve (1);

the extrusion assembly (5) comprises a connecting ring (7), the outer side of the connecting sleeve (2) is provided with two annular grooves (8) and a connecting groove (9) communicated with the two annular grooves (8), the inner side of the connecting ring (7) is fixed with two moving blocks (10) connected with the inner walls of the annular grooves (8) in a sliding manner, the outer sides of the two moving blocks (10) are fixed with supporting plates (48) and two supporting plates (48) respectively, the outer side of each supporting plate (48) is provided with an extrusion piece (11) in contact with the outer side of a refill, each extrusion piece (11) comprises an inner plate (12) connected with the outer end of each supporting plate (48) in a rotating manner, the bottom of each inner plate (12) is provided with an extrusion sleeve (13) in a sliding manner, the bottom of each extrusion sleeve (13) is provided with an extrusion roller (14) in a rotating manner, the top of each inner plate (12) is fixed with a connecting column (15), the outer side of each connecting column (15) is provided with a connecting table (16), the outer side of each connecting table (16) is fixed with a moving sleeve (17), the outer side of each moving sleeve (17) is provided with a fixing rod (18) in a inserting manner, the outer side of each fixing rod (18) is provided with a mounting plate (18), the outer end of each fixing rod (18) which is fixed with a mounting plate (20) in contact with a spring supporting plate (21) and a spring supporting plate (21), a sliding rod (22) fixed with the inner wall of the extrusion sleeve (13) is inserted into the inner wall of the inner plate (12) in a sliding manner, and a return spring (23) is sleeved outside the sliding rod (22).

2. A painting answer sheet auxiliary tool according to claim 1, wherein: adjusting part (6) is including being equipped with open-ended adjustable ring (24), adjustable ring (24) opening part is fixed with U template (25), and adjustable ring (24) top and bottom all are fixed with regulating plate (26), regulating plate (26) outer end bottom is fixed with support piece (27) with support board (20) looks adaptation, install set (1) outside open have sliding tray (28) and with sliding tray (28) be linked together adjustment tank (29), it has adjustment block (30) with adjustment tank (29) sliding connection to slide in U template (25), and adjustment block (30) outer end is fixed with connecting plate (31) fixed with go-between (7) outside, install propelling movement spare (32) in sliding tray (28), and install mounting groove (33) that are linked together with sliding tray (28) in installation set (1) outside, install reset piece (34) in mounting groove (33).

3. The auxiliary tool for brushing an answer sheet according to claim 2, wherein: propelling movement spare (32) are including arc cover (35) and arc pole (36), arc cover (35) both ends are fixed with installation piece (37) fixed with sliding tray (28) inner wall, and arc pole (36) slide and peg graft in arc cover (35), arc pole (36) outer end is fixed with propelling movement board (38) with U template (25) outside contact, and is located arc cover (35) one end and is fixed with stopper (39), arc cover (35) internal fixation has propelling movement spring (40) that offsets with installation piece (37) and stopper (39).

4. A painting answer sheet auxiliary tool according to claim 3, wherein: reset piece (34) including reset plate (41), reset plate (41) inboard be fixed with two with mounting groove (33) inboard fixed telescopic link (42), and two telescopic link (42) outsides all are fixed with push spring (43) that contact with reset plate (41) and mounting groove (33) inner wall.

5. The auxiliary tool for brushing an answer sheet according to claim 4, wherein: adjusting block (30) outside is fixed with ejector pad (44), and has opened at ejector pad (44) top has anti-skidding line, ejector pad (44) bottom has all been opened draw-in groove (45), and U template (25) outside is fixed with rubber slab (46) with draw-in groove (45) looks adaptation.

6. An auxiliary tool for brushing an answer sheet according to claim 5, wherein: an arc-shaped plate (47) used for shielding the resetting piece (34) is fixed on the outer side of the U-shaped plate (25).