CN114766799B

CN114766799B - Pen bag with broken ends and automatic pencil sharpening function

Info

Publication number: CN114766799B
Application number: CN202210478626.8A
Authority: CN
Inventors: 吴安妮; 吴培达; 陈鸫梅
Original assignee: Quanzhou Hengjiada Stationery Co ltd
Current assignee: Quanzhou Hengjiada Stationery Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2023-11-03
Anticipated expiration: 2042-05-05
Also published as: CN114766799A

Abstract

The application discloses a pen bag with a pencil broken end and automatic pencil sharpening function, which comprises a pen bag body, wherein a box body is fixedly embedded on one side of the bottom of the pen bag body, symmetrically distributed through holes are formed in one side of the box body connected with the inner wall of the pen bag body, fixing rings corresponding to the positions and the number of the through holes are fixedly embedded on one side of the pen bag body, and symmetrically distributed arc plates are fixedly arranged on one side of the box body, which is positioned at one through hole. The pencil bag with the pencil broken ends and the automatic pencil sharpening functions is realized by the aid of the pencil bag, and the pencil bag is richer in functions without a user and needs to record the ideas of carrying pencil processing tools at any time.

Description

Pen bag with broken ends and automatic pencil sharpening function

Technical Field

The application relates to a pen bag, in particular to a pen bag with a broken end of a pencil and a propelling pencil.

Background

As a common stationery in life, the pen bag has the advantages of light weight and portability compared with the traditional writing case, and is popular among students. Various stationery and other articles with smaller volume can be stored together through the pen bag, and in general, the pen bag is soft in material and changeable in shape, and can utilize the accommodating space to the maximum extent.

However, at present, the traditional pen bag on the market has the effect of only placing some stationery, and the pencil is often used in the learning process, but the pencil is required to be processed frequently, and a pencil processing tool cannot be used once the pencil is not provided with the pencil processing tool, and the pen bag cannot be used for processing the pencil, so that the convenience of using the pen bag is reduced.

Disclosure of Invention

The application aims to provide a pen bag with a broken end of a pencil and an automatic pencil sharpening function, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present application provides the following technical solutions:

the utility model provides a possess pencil broken end and propelling pencil's pen bag, includes the pen bag body, one side fixed mounting of pen bag body bottom has the box, symmetrical distribution's through-hole has been seted up to one side of box and pen bag body inner wall connection, one side fixed mounting of pen bag body has the solid fixed ring corresponding with through-hole position, quantity, one side fixed mounting that the inside of box is located a through-hole has symmetrical distribution's arc, the top fixed mounting of box inner wall has the processing case, processing hole has all been seted up to the both sides of processing case, the inside rotation of processing case installs accommodate the lead screw, accommodate the top fixed mounting of lead screw has the knob, accommodate the upper side of lead screw outer wall is provided with left-hand screw thread, accommodate the downside of lead screw outer wall and be provided with right-hand screw thread, the cover is equipped with symmetrical distribution's movable block on the outer wall, the back fixed mounting of movable block has the mounting panel, two equal fixed mounting has the broken end blade on the opposite face of a through-hole, the front fixed mounting of movable block has the stopper, the front side of processing case inner wall has the front side of a fixed mounting of the front side of the processing case has the through-hole of another pencil sharpener.

As a further scheme of the application: the bottom of box slides and alternates installs the box that gathers materials, the recess has been seted up to the bottom of box that gathers materials, the spout has all been seted up to the below of box both sides that gathers materials, two all set up the fixed slot on the inner wall of spout, the inside fixed mounting of fixed slot has the horizontal pole, the cover is equipped with the slider on the outer wall of horizontal pole, the spring has been cup jointed to one side that lies in the slider on the outer wall of horizontal pole, the locating lever has been installed to the bottom fixed mounting of slider, the constant head tank has all been seted up to the below of box inner wall both sides, the pivot has been installed in the internal rotation of recess, the bottom fixed mounting of pivot has the action bars, the reel has been fixedly cup jointed on the outer wall of pivot, two the equal fixedly connected with spout of relative end of locating lever.

As still further aspects of the application: the top of box has seted up the slide, the bottom fixed mounting of knob has a plurality of supporting shoe.

As still further aspects of the application: a plurality of fixed pockets are fixedly arranged on the inner wall of the pen bag body.

As still further aspects of the application: an external placement pocket is arranged on the front face of the pen bag body.

As still further aspects of the application: the back of the box body is fixedly embedded with visual transparent plastic.

As still further aspects of the application: the top of the movable block is provided with a threaded hole matched with the adjusting screw rod, and the movable block is in threaded connection with the adjusting screw rod through the threaded hole formed in the top of the movable block.

As still further aspects of the application: and one side of the sliding block is provided with a sliding hole matched with the cross rod, and the sliding block is in sliding connection with the cross rod through the sliding hole formed in one side of the sliding block.

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

1. according to the pencil bag, the pencil bag is matched with the box body, the knob, the arc-shaped plate, the through hole, the fixed ring, the pencil sharpener, the mounting plate, the broken end blade, the processing box, the processing hole, the movable block, the limiting groove and the adjusting screw rod, and the pencil bag has the functions of breaking the pencil and automatically sharpening the pencil, so that the pencil bag is more abundant in function, a user is not required, the idea of carrying a pencil processing tool is required to be recorded at any time, and the convenience in use of the pencil bag is improved.

2. According to the application, through the cooperation of the collecting box, the winding reel, the rotating shaft, the pull rope, the operating rod, the sliding chute, the positioning rod, the positioning groove, the sliding block, the spring, the fixing groove, the cross rod and the groove, the collection of the scraps inside the collecting box is facilitated through the detachability of the collecting box, and meanwhile, the fixing structure between the collecting box and the box body is simple, the operation is convenient, the quick assembly and the disassembly of the collecting box are convenient, and the use is convenient.

3. According to the application, through the matched use of the slide way and the support block, the knob is independently dependent on the connection point between the support block and the adjusting screw rod, the area of the connection point is too small, when the knob is forced, the knob can be unstable, and through the matched use of the support block and the slide way, the stability of the knob can be increased, so that the knob can be used for a longer time.

Drawings

FIG. 1 is a schematic view of a pencil bag with a pencil break and a mechanical pencil sharpener;

FIG. 2 is a front view of a pencil bag with a pencil break and a mechanical pencil;

FIG. 3 is a rear view of a pencil bag with a pencil break and a mechanical pencil sharpener;

FIG. 4 is a schematic view of a processing box for a pencil bag with a broken pencil end and a mechanical pencil sharpening;

FIG. 5 is an enlarged view of the area A of FIG. 1 showing a pencil pocket with a broken pencil end and a mechanical pencil sharpening;

FIG. 6 is an enlarged view of the structure of the pencil bag of FIG. 1 at B with a broken pencil end and a mechanical pencil sharpening;

fig. 7 is an enlarged view of the structure of fig. 1 at C, showing a pencil pocket having a broken pencil end and a mechanical pencil sharpening.

In the figure: the pen bag comprises a pen bag body 1, a fixed bag 2, a box body 3, a knob 4, an arc-shaped plate 5, a through hole 6, a fixed ring 7, a pencil sharpener 8, a collecting box 9, an external placement bag 10, a visual transparent plastic 11, a mounting plate 12, a broken end blade 13, a processing box 14, a processing hole 15, a movable block 16, a limiting block 17, a limiting groove 18, an adjusting screw rod 19, a winding reel 20, a rotating shaft 21, a pull rope 22, an operating rod 23, a sliding groove 24, a positioning rod 25, a positioning groove 26, a sliding block 27, a spring 28, a fixed groove 29, a cross rod 30, a groove 31, a sliding way 32 and a supporting block 33.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Referring to fig. 1-7, in the embodiment of the application, a pen bag with a broken end of a pencil and automatic pencil sharpening comprises a pen bag body 1, a box body 3 is fixedly embedded and installed on one side of the bottom of the pen bag body 1, symmetrically distributed through holes 6 are formed on one side of the box body 3 connected with the inner wall of the pen bag body 1, fixing rings 7 corresponding to the positions and the number of the through holes 6 are fixedly embedded and installed on one side of the pen bag body 1, symmetrically distributed arc plates 5 are fixedly installed on one side of the inner side of the box body 3, a processing box 14 is fixedly installed on the top of the inner wall of the box body 3, processing holes 15 are formed on two sides of the processing box 14, the positions of the processing holes 15 correspond to the positions of the arc plates 5, an adjusting screw 19 is rotatably installed in the processing box 14, and the top of accommodate the lead screw 19 runs through the top of the inner wall of the processing box 14 and the top of the inner wall of the box 3 in proper order and extends to the top of the box 3, the top of accommodate the lead screw 19 fixedly installs the knob 4, the upside of the outer wall of accommodate the lead screw 19 is provided with the left-handed screw, the downside of the outer wall of accommodate the lead screw 19 is provided with the right-handed screw, the cover is equipped with the movable block 16 of symmetric distribution on the outer wall of accommodate the lead screw 19, the back fixed mounting of the movable block 16 has the mounting plate 12, all fixed mounting has the broken end blade 13 on the opposite surfaces of two mounting plates 12, the front fixed mounting of the movable block 16 has the stopper 17, the front side of the inner wall of the processing box 14 has been offered the spacing groove 18, and spacing groove 18 and stopper 17 sliding connection, one side fixed mounting that the inside of box 3 is located another through-hole 6 has the pencil sharpener 8.

Referring to fig. 1 and 6, in the present application, a collecting box 9 is slidably inserted in the bottom of a box 3, a groove 31 is formed in the bottom of the collecting box 9, sliding grooves 24 are formed below two sides of the collecting box 9, fixing grooves 29 are formed on inner walls of the two sliding grooves 24, a cross bar 30 is fixedly mounted in the fixing grooves 29, a sliding block 27 is sleeved on an outer wall of the cross bar 30, a spring 28 is sleeved on one side of the sliding block 27 on the outer wall of the cross bar 30, a positioning rod 25 is fixedly mounted at the bottom of the sliding block 27, the positioning rod 25 is slidably connected with the sliding groove 24, positioning grooves 26 are formed below two sides of the inner wall of the box 3, the positioning grooves 26 are clamped with the corresponding positioning rods 25, a rotating shaft 21 is rotatably mounted in the groove 31, an operating rod 23 is fixedly mounted at the bottom end of the rotating shaft 21, a winding reel 20 is fixedly sleeved on the outer wall of the rotating shaft 21, opposite ends of the two positioning rods 25 are fixedly connected with the sliding grooves 24, and one ends of the sliding groove 24 penetrate through the inner wall of the sliding groove 24 and extend to the inside of the groove 31 to be fixedly connected with the winding reel 20.

Referring to fig. 7, in the present application, a slide 32 is provided at the top of a case 3, a plurality of support blocks 33 are fixedly installed at the bottom of a knob 4, and the support blocks 33 are slidably connected with the slide 32.

Referring to fig. 1, in the application, a plurality of fixing pockets 2 are fixedly mounted on the inner wall of a pen bag body 1, so that a plurality of pens which are commonly used can be fixedly placed in the pen bag body 1, and subsequent picking is facilitated.

Referring to fig. 2, in the present application, an external placement pocket 10 is provided on the front surface of the pen bag body 1, thereby increasing the storage space outside the pen bag.

Referring to fig. 3, in the present application, a visual transparent plastic 11 is fixedly embedded on the back of the case 3, so that the condition inside the case 3 can be observed at any time.

Referring to fig. 5, in the present application, a threaded hole adapted to an adjusting screw 19 is formed at the top of the movable block 16, and the movable block 16 is in threaded connection with the adjusting screw 19 through the threaded hole formed at the top thereof.

Referring to fig. 6, in the present application, a sliding hole adapted to the cross bar 30 is formed on one side of the sliding block 27, and the sliding block 27 is slidably connected to the cross bar 30 through the sliding hole formed on one side thereof.

The working principle of the application is as follows:

referring to fig. 1 to 7, when the pencil bag is used, when the pencil needs to be broken, the pencil is taken out from the interior of the pencil bag body 1, one end of the pencil is extended into the interior of the through hole 6 above one side of the box body 3 through the fixing ring 7 above one side of the pencil bag body 1 and continuously pushed into the pencil, the pencil passes through the space between the two arc plates 5, finally the pencil head penetrates through the processing hole 15 into the processing box 14, the part of the pencil needing broken ends is positioned at one side of the processing box 14, a user stretches the hand into the interior of the pencil bag body 1, the rotation of the knob 4 drives the adjusting screw 19 to rotate through the rotation of the knob 4, the sliding relation between the left-handed thread and right-handed thread on the adjusting screw 19 and the movable block 16 through the limiting block 17 and the limiting groove 18 causes the rotation defense line of the adjusting screw 19 to be changed between the two movable blocks 16, realizing the relative movement or the opposite movement of the two movable blocks 16, the movement of the movable blocks 16 drives the mounting plate 12 to move, the broken end blades 13 move along with the mounting plate 12, when the two broken end blades 13 move relatively, the distance between the two broken end blades 13 is reduced and contacts with the part of the pencil to be cut off, finally, the broken end of the pencil can be directly broken, the part of the broken end of the pencil can directly fall into the box 9 after the connection relation of the original pencil is lost, then the pencil can be pulled out from the box 3 at the moment, meanwhile, when the pencil is required to be cut, one end of the pencil is stretched in through the fixed ring 7 positioned below one side of the pencil bag body 1 in the same way, then enters the inside of the pencil sharpener 8 through the through hole 6 positioned below one side of the box 3, after the position of the pencil is in place, the pencil is rotated, one end of the pencil can automatically process the inside of the pencil sharpener 8, and scraps generated by processing can directly fall into the collecting box 9, so that the pencil bag is enabled to have the functions of breaking the pencil and automatically sharpening the pencil by using the pencil bag, the function of the pencil bag is enabled to be richer, a user is not required, the idea of carrying pencil processing tools is needed to be recorded at any time, and the convenience of using the pencil bag is improved.

Referring to fig. 1 and 6, in use, during the process of breaking the pencil and sharpening the pencil by the pencil bag, the generated scraps can directly fall into the interior of the collecting box 9, so that after pencil processing, scraps in the interior of the collecting box 9 need to be cleaned each time, when scraps collected in the interior of the collecting box 9 need to be cleaned, the pencil bag is lifted, then the operating lever 23 is rotated, the rotation of the operating lever 23 drives the rotating shaft 21 to rotate, the rotation of the rotating shaft 21 drives the winding reel 20 to rotate, the rotation of the winding reel 20 simultaneously winds up two pull ropes 22, the pull ropes 22 move to be fixed with the positioning rods 25, the movement of the positioning rods 25 drives the sliding block 27 to slide on the outer wall of the cross rod 30, the movement of the sliding block 27 extrudes the spring 28, meanwhile, the movement of the positioning rod 25 can be separated from the inside of the positioning groove 26, the collecting box 9 at the moment can lose the limiting effect of the positioning groove 26, the collecting box 9 can be directly pulled out from the bottom of the box body 3, then scraps inside the collecting box 9 are cleaned, after the cleaning is completed, the collecting box 9 is reinserted into the box body 3 from the bottom of the box body 3, then the limiting of the operating rod 23 is loosened, under the elastic effect of the spring 28, the positioning rod 25 can be driven to be clamped into the inside of the corresponding positioning groove 26 again through the sliding block 27, the stability of the collecting box 9 after resetting is ensured, the scraps collected inside the collecting box 9 are cleaned conveniently through the detachability of the collecting box 9, meanwhile, the fixing structure between the collecting box 9 and the box body 3 is simple, the operation is convenient, the quick assembly and the disassembly of the collecting box 9 are convenient, and the use is convenient.

Referring to fig. 1 and 7, during use, in the process of rotating the knob 4, the supporting block 33 is driven to rotate on the slideway 32, the knob 4 can be supported by the cooperation of the supporting block 33 and the slideway 32, and because the knob 4 is required to be slightly forced to be independently relied on by the connecting point between the adjusting screw 19 and the adjusting screw 19 in the process of breaking a pencil, the area of the connecting point is too small, when the knob 4 is forced, the knob 4 can be very unstable, and the stability of the knob 4 can be increased by the cooperation of the supporting block 33 and the slideway 32, so that the knob 4 can be used for a longer time.

Although the present application has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present application.

Claims

1. The utility model provides a possess pencil broken end and propelling pencil's pen bag, includes pen bag body (1), its characterized in that: the utility model discloses a pen bag, including pen bag body (1), box (3) are installed to one side fixed mosaic of pen bag body (1) bottom, symmetrically distributed's through-hole (6) have been seted up to one side that box (3) and pen bag body (1) inner wall are connected, one side fixed mosaic of pen bag body (1) is installed with fixed ring (7) corresponding with through-hole (6) position, quantity, the inside of box (3) is located one side fixed mounting of through-hole (6) and has symmetrically distributed arc (5), the top fixed mounting of box (3) inner wall has processing case (14), processing hole (15) have all been seted up to the both sides of processing case (14), adjusting screw (19) are installed in the internal rotation of processing case (14), the top fixed mounting of adjusting screw (19) has knob (4), the upside of adjusting screw (19) outer wall is provided with left-handed screw, the downside of adjusting screw (19) outer wall is provided with right-handed screw, the cover is equipped with symmetrically distributed movable block (16) on the outer wall of adjusting screw (19), movable block (16) are installed on the front face (16) and are installed on two fixed mounting plates (13), the front side of the inner wall of the processing box (14) is provided with a limit groove (18), and one side of the inner part of the box body (3) positioned at the other through hole (6) is fixedly provided with a pencil sharpener (8).

2. A pencil bag with a pencil break and a mechanical pencil sharpener according to claim 1, wherein: the utility model discloses a box, including box (3) and box (9), box (9) are installed to the bottom slip interlude, recess (31) have been seted up to the bottom of box (9) that gathers materials, spout (24) have all been seted up to the below of box (9) both sides that gathers materials, two fixed slot (29) have all been seted up on the inner wall of spout (24), the inside fixed mounting of fixed slot (29) has horizontal pole (30), the cover is equipped with slider (27) on the outer wall of horizontal pole (30), one side that is located slider (27) on the outer wall of horizontal pole (30) has cup jointed spring (28), locating lever (25) are installed to the bottom fixed mounting of slider (27), constant head tank (26) have all been seted up to the below of box (3) inner wall both sides, pivot (21) are installed in the inside rotation of recess (31), bottom fixed mounting of pivot (21) has action bars (23), fixed cup joint reel (20) on the outer wall of pivot (21), two the opposite end of locating lever (25) all fixedly connected with spout (24).

3. A pencil bag with a pencil break and a mechanical pencil sharpener according to claim 1, wherein: the top of box (3) has seted up slide (32), the bottom fixed mounting of knob (4) has a plurality of supporting shoe (33).

4. A pencil bag with a pencil break and a mechanical pencil sharpener according to claim 1, wherein: a plurality of fixing pockets (2) are fixedly arranged on the inner wall of the pen bag body (1).

5. A pencil bag with a pencil break and a mechanical pencil sharpener according to claim 1, wherein: an external placement pocket (10) is arranged on the front surface of the pen bag body (1).

6. A pencil bag with a pencil break and a mechanical pencil sharpener according to claim 1, wherein: the back of the box body (3) is fixedly embedded with visual transparent plastic (11).

7. A pencil bag with a pencil break and a mechanical pencil sharpener according to claim 1, wherein: the top of the movable block (16) is provided with a threaded hole matched with the adjusting screw rod (19), and the movable block (16) is in threaded connection with the adjusting screw rod (19) through the threaded hole formed in the top of the movable block.

8. A pencil bag with a pencil break and a mechanical pencil sharpener according to claim 2, wherein: one side of the sliding block (27) is provided with a sliding hole matched with the cross rod (30), and the sliding block (27) is in sliding connection with the cross rod (30) through the sliding hole formed in one side of the sliding block.