CN209750129U - Fixed pen bag - Google Patents

Abstract

The utility model provides a fixed pen bag, pen bag is including fixed subassembly and a bag shell, fixed subassembly sets up inside a bag shell, just fixed subassembly is connected with a bag shell inner wall bottom, fixed subassembly includes written mounting and pencil holder, written mounting and pencil holder are connected and cooperate, written mounting cooperatees with the pencil, the pencil holder cooperatees with the pencil. The pen bag comprises a pen bag shell and is characterized in that a fixing plate is further arranged inside the pen bag shell, the bottom surface of the fixing plate is connected with the bottom surface inside the pen bag shell, a top surface connecting structure is arranged on the top surface of the fixing plate and used for being connected with a fixing assembly, the pen head fixing piece and the pen bag shell are stably connected through the structure, the falling probability between the pen head fixing piece and the pen bag shell is reduced, the product quality is effectively improved, and the service life of a product is prolonged.

Description

Fixed pen bag

the technical field is as follows:

the utility model relates to a learning tool technical field especially relates to a fixed pen bag.

Background art:

With the gradual fire in the field of children education, various learning tools are all in a lot on the market, but most of the various learning tools on the market are changed in appearance, technical innovation which is convenient for students to use is not provided, and particularly the learning tools for children are used. In order to guarantee the safety problem of students in schools, students in pre-school education stages and primary school grades from one grade to three grade are generally not allowed to carry pencil sharpening tools to enter teaching places, and also because of safety considerations, the students in the education stages are also generally not allowed to use writing tools such as gel pens, ballpoint pens, water-based pens, propelling pencils and the like, so the students in the education stages are required to carry a plurality of sharpened pencils to school for study, the burden of the students in the education stages is increased along with the continuous increase of the education pressure of children, the demand of the writing tools required for study is increased continuously, the students in the education stages can only carry more sharpened pencils, but the problem that the sharpened pencils are easy to break when being carried is solved, and the normal study of the students is seriously influenced.

Therefore, there is a need in the art for a pencil bag that facilitates the fixation of a pencil in the pencil bag and prevents the breakage of the pencil tip.

In view of this, the present invention is proposed.

The utility model has the following contents:

an object of the utility model is to provide a pencil bag convenient to pencil is fixed in the bag, and prevents that the pencil nib from losing to easily make the technical problem that the pencil nib loses when solving current bag and depositing the pencil.

Specifically, the utility model provides a fixed pen bag, pen bag is including fixed subassembly and pen bag shell, fixed subassembly sets up inside pen bag shell, just fixed subassembly is connected with a bag shell inner wall bottom, fixed subassembly includes written mounting and pencil holder, written mounting and pencil holder are connected and cooperate, the written mounting is provided with a plurality ofly, the written mounting cooperatees with the pencil, the pencil holder is provided with a plurality ofly, the pencil holder cooperatees with the pencil.

Adopt above-mentioned scheme, fixed bag is showing the fixed firm degree that improves the pencil in the bag when the capacity that adds, the nib mounting can hold the anterior segment of pencil nib and pencil, makes the pencil atress even in the nib mounting, prevents that the nib that the atress inequality caused from losing, the pencil holder can effectively fix the pencil, prevents that pencil and nib mounting from producing relative displacement, makes the pencil can not be in the bag by a wide margin removal simultaneously, can effectively reduce the rate of losing of pencil nib in the carrying process.

preferably, the written mounting includes pencil accommodation hole, mounting connection structure and connecting rod, the written mounting uses plastic materials, the pencil accommodation hole sets up at written mounting top plane, just the pencil accommodation hole is provided with a plurality ofly on written mounting top surface, the pencil accommodation hole cooperatees with the pencil, mounting connection structure sets up at written mounting bottom plane for written mounting is connected with a bag shell, the convenient nib mounting of structure is inside rotatory at a bag shell, the installation of the pencil of being convenient for, and is more preferred, be provided with first friction rib on the fixed connection structure, first friction rib is used for increaseing written mounting pivoted frictional force, prevents that written mounting from rotating by oneself under the effect of not receiving the external force.

more preferably, pencil accommodation hole bottom is provided with the nib holding tank, the nib holding tank cooperatees with the pencil nib, and is preferred, the nib holding tank adopts rubber materials, the nib holding tank is connected through assembling with the nib mounting, promptly the nib holding tank can be dismantled, rubber materials can further reduce the effort that the pencil nib received carrying the in-process, reduces the breakage probability of pencil nib.

Further, the pencil holds the hole degree of depth and is 4cm-7cm, the degree of depth is convenient for hold the pencil anterior segment, and the reinforcing pencil holds the supporting role of hole pair pencil, increases the area of contact of pencil and pencil holding hole, strengthens the stability of connecting.

Adopt above-mentioned scheme, the nib mounting has reinforcing by a wide margin to the fixed action of pencil, is showing to reduce the pencil nib and breaks, and further stability that enhancement pencil and nib mounting are connected, the structure of pencil accommodation hole when rear portion supports the effect to the pencil holder in satisfying the pencil accommodation hole, also satisfies the pencil accommodation hole and to pencil nib guard action, has optimized product design, and the space of rational utilization product improves the result of use of product greatly.

Preferably, the pencil holder includes first grip block, second grip block and spring, first grip block includes that first passing hole, boss pass the hole and splint hold the chamber, first passing hole cooperatees with pencil and pencil holding hole, first passing hole holds the chamber with splint and is linked together, the boss passes the hole and holds the chamber with splint and is linked together, first passing hole is provided with a plurality ofly on first grip block, first grip block is symmetrical work piece, just the second grip block sets up and holds the intracavity at splint, the second grip block includes that the second passes the hole, presses boss and spring holding groove, the second passes the hole and cooperatees with pencil and pencil holding hole, the second passes the hole and runs through to the bottom surface of second grip block from the top surface of second grip block, press the boss and pass the hole, press the boss and pass the boss and cooperate, the press boss is arranged on the side face of the second clamping plate, the press boss is provided with a plurality of pressing bosses on the side face of the second clamping plate, the spring accommodating groove is arranged on the side face opposite to the press boss, the spring accommodating groove is provided with a plurality of pressing bosses on the side face opposite to the press boss, the spring accommodating groove is matched with the spring, one end of the spring is in contact with the top face of the spring accommodating groove, and the other end of the spring is in contact with the inner wall of the first clamping plate.

More preferably, the pencil holder during operation presses and presses the boss and passes the hole alignment with first passing hole and second, and the pencil firstly passes the first hole that passes of upper plate, then passes the second and passes the hole, and pass the first hole that passes of hypoplastron again, gets into the pencil accommodation hole at last, and the boss is pressed in the release, and the second grip block takes place the displacement under the effect of spring, and the second passes the hole and produces relative displacement with first passing hole, and it contacts with the pencil to pass the hole until the second, pencil one side and first grip block in close contact with, another side and second grip block in close contact with, stable fixing is in the pencil holder.

Adopt above-mentioned scheme, the whole symmetrical work piece that is of pencil holder reduces the production degree of difficulty, simplifies production technology, the equipment of the pencil holder of also being convenient for simultaneously, first grip block and second grip block make full use of the inner structure of product, have optimized the internal design of product, effectively improve the operating mass with rated load of product, make the pencil holder more excellent to the clamping action of pencil, effectively promote the job stabilization nature of product.

Preferably, the inside fixed plate that still is provided with of pen bag shell, the fixed plate bottom surface is connected with the inside bottom surface of pen bag shell, be provided with top surface connection structure on the fixed plate top surface, top surface connection structure is connected through the connecting rod with mounting connection structure, top surface connection structure is provided with a plurality ofly on the fixed plate, the structure is convenient for written mounting and pen bag shell stable connection, reduces the probability of droing between written mounting and the pen bag shell, effectively promotes product quality and prolongs the life of product, and is more preferred, be provided with second friction rib on the top surface connection structure, second friction rib contacts with first friction rib and cooperatees, second friction rib is used for increaseing written mounting pivoted frictional force, prevents that written mounting from rotating under the effect of not receiving the external force.

More preferably, be provided with the zip fastener on the pen bag shell, the zip fastener is used for opening and closing pen bag shell, and is further, the length of zip fastener on pen bag side is greater than half of pen bag side length, the structure effectively increases the opening size when pen bag opens, and the laying of the pencil of being convenient for, the use of the infant of the aspect of the while and head of a family prevents that the too big condition that can't lay the pencil of head of a family's palm from taking place.

to sum up, the utility model discloses following beneficial effect has:

1. Adopt above-mentioned scheme, fixed bag makes the pencil atress even in written mounting, prevents that the atress inequality from causing the nib to break down, the pencil holder can effectively fix the pencil, prevents that pencil and written mounting from producing relative displacement, restricts the range of movement of pencil in the bag simultaneously, effectively reduces the probability of breaking down of pencil nib in the carrying process when increasing capacity.

2. adopt above-mentioned scheme, the stability that the further enhancement pencil of nib mounting is connected with the nib mounting, the structure of pencil accommodation hole when rear portion supports the effect to the pencil pen-holder in satisfying the pencil accommodation hole, also satisfies the pencil and holds the pore pair pencil nib guard action, has optimized product design, and the space of rational utilization product improves the result of use of product greatly.

Description of the drawings:

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a pen bag of the present invention;

Fig. 2 is a perspective view of the fixing assembly of the present invention;

FIG. 3 is a cross-sectional view of the center shaft of the pen point fixing member of the present invention;

FIG. 4 is a perspective view of the pen head fixing member of the present invention;

Fig. 5 is a perspective view of the first clamping plate of the present invention;

Fig. 6 is a perspective view of a second clamping plate of the present invention;

FIG. 7 is a bottom view of a second clamping plate of the present invention;

FIG. 8 is a cross-sectional view of the central shaft of the pencil holder of the present invention;

Fig. 9 is a perspective view of the fixing plate of the present invention;

FIG. 10 is a schematic view of the connection between the fixing plate and the pen point fixing member of the present invention;

Fig. 11 is a front view of the connecting rod of the present invention.

description of reference numerals:

Through the above reference sign explanation, combine the embodiment of the utility model, can more clearly understand and explain the technical scheme of the utility model.

1. A fixing assembly; 11. a pen point fixing piece; 111. a pencil receiving hole; 1111. a pen point accommodating groove; 112. a fastener connecting structure; 1121. a first friction rib; 114. connecting rods: 12. a pencil holder; 121. a first clamping plate; 1211. a first through hole; 1212. the boss penetrates through the hole; 1213. a splint-accommodating chamber; 122. a second clamping plate; 1221. a second pass-through aperture; 1222. pressing the boss; 1223. a spring receiving groove; 123. a spring; 13. a fixing plate; 131. a top surface connection structure; 1311. A second friction rib; 2. a pen bag housing; 21. a zipper.

the specific implementation mode is as follows:

reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

the present invention will be described in detail below by way of examples.

As shown in fig. 1 and 2, the utility model provides a fixed pen bag, pen bag is including fixed subassembly 1 and a bag shell 2, fixed subassembly 1 sets up inside a bag shell 2, just fixed subassembly 1 is connected with a bag shell 2 inner wall bottom, fixed subassembly 1 includes written mounting 11 and pencil holder 12, written mounting 11 and pencil holder 12 are connected and cooperate, preferably, written mounting 11 is provided with 3, written mounting 11 cooperatees with the pencil, preferably, pencil holder 12 is provided with 3, pencil holder 12 cooperatees with the pencil. Be provided with zip fastener 21 on pen bag shell 2, zip fastener 21 is used for opening and closing pen bag shell 2, and is further, the length of zip fastener 21 on pen bag side is greater than half of pen bag side length, the structure effectively increases the opening size when pen bag opens, and the laying of the pencil of being convenient for makes things convenient for infant and head of a family's use, prevents that the too big condition that can't lay the pencil of head of a family's palm from taking place.

Adopt above-mentioned scheme, fixed bag is when the capacity that adds, is showing the fixed firm degree that improves the pencil in the bag, the anterior segment that the nib mounting 11 can hold pencil nib and pencil makes the pencil atress even in nib mounting 11, prevents that the uneven nib that causes of atress from losing, pencil holder 12 can effectively fix the pencil, prevents that pencil and nib mounting 11 from producing relative displacement, makes the pencil can not be in the bag by a wide margin removal simultaneously, can effectively reduce the rate of losing of pencil nib in the carrying process.

As shown in fig. 2, 3 and 4, the pen point fixing member 11 includes a pencil receiving hole 111, a fixing member connecting structure 112 and a connecting rod 114, the tip holder 11 is made of a plastic material, and the pencil receiving hole 111 is formed in a top end plane of the tip holder 11, preferably, the pencil holding holes 111 are provided with 5 on the top surface of the pen point fixing member 11, the pencil holding holes 111 are matched with the pencil, the fixing member connecting structure 112 is provided on the bottom end plane of the pen point fixing member 11, the structure is used for connecting the pen point fixing piece 11 with the pen bag shell 2, the structure is convenient for the pen point fixing piece 11 to rotate in the pen bag shell 2, the installation of a pencil is convenient, the fixed connection structure 112 is provided with a first friction rib 1121, and the first friction rib 1121 is used for increasing the friction force of the rotation of the pen point fixing member 11 and preventing the pen point fixing member 11 from rotating by itself without being affected by an external force. Pencil accommodation hole 111 bottom is provided with written holding tank 1111, written holding tank 1111 cooperatees with the pencil nib, written holding tank 1111 adopts rubber materials, the rubber portion of nib mounting 11 is connected through assembling with the plastics portion of nib mounting 11, rubber materials can further reduce the effort that the pencil nib received at the in-process of carrying, reduces the breakage probability of pencil nib. The pencil accommodation hole 111 degree of depth is 4cm-7cm, the degree of depth is convenient for the holding to the pencil anterior segment, strengthens pencil accommodation hole 111 to the supporting role of pencil, increases the area of contact of pencil and pencil accommodation hole 111, strengthens the stability of connecting.

Adopt above-mentioned scheme, the reinforcing by a wide margin has been had to the fixed action of nib mounting 11 to the pencil, is showing to reduce the pencil nib and breaks, and further stability of being connected of strengthening pencil and nib mounting 11, pencil accommodation hole 111's structure when satisfying pencil accommodation hole 111 middle and back portion to pencil pen holder supporting role, also satisfies pencil accommodation hole 111 to pencil nib guard action, has optimized product design, and the space of rational utilization product improves the result of use of product greatly.

As shown in fig. 5-8, the pencil holding member 12 includes a first holding plate 121, a second holding plate 122 and a spring 123, the first holding plate 121 includes a first through hole 1211, a boss through hole 1212 and a holder accommodating cavity 1213, the first through hole 1211 is matched with the pencil and the pencil accommodating hole 111, the first through hole 1211 is communicated with the holder accommodating cavity 1213, the boss through hole 1212 is communicated with the holder accommodating cavity 1213, preferably, 5 through holes 1211 are provided, the first holding plate 121 is a symmetrical piece, the second holding plate 122 is disposed in the holder accommodating cavity 1213, the second holding plate 122 includes a second through hole 1221, a pressing boss 1222 and a spring accommodating hole 1223, the second through hole 1221 is matched with the pencil and the pencil accommodating hole 111, the second through hole 1221 penetrates from the top surface of the second holding plate 122 to the bottom surface of the second holding plate 122, the pressing boss 1222 penetrates through the boss penetrating hole 1212, the pressing boss 1222 is matched with the boss penetrating hole 1212, the pressing boss 1222 is disposed on the side surface of the second clamping plate 122, the pressing boss 1222 is provided with 5 pressing bosses on the side surface of the second clamping plate 122, the spring receiving groove 1223 is disposed on the side surface opposite to the pressing boss 1222, the spring receiving groove 1223 is provided with 4 pressing bosses 1222, the spring receiving groove 1223 is matched with the spring 123, one end of the spring 123 is contacted with the top surface of the spring receiving groove 1223, and the other end of the spring 123 is contacted with the inner wall of the first clamping plate 121.

Adopt above-mentioned scheme, pencil holder 12 wholly is the symmetry work piece, reduces the production degree of difficulty, simplifies production technology, the equipment of the pencil holder 12 of also being convenient for simultaneously, first grip block 121 and second grip block 122 make full use of the inner structure of product, have optimized the inner design of product, effectively improve the operating mass with rated load of product, make pencil holder 12 more excellent to the clamping effect of pencil, effectively promote the job stabilization nature of product.

as shown in fig. 9 and 10, a fixing plate 13 is further disposed inside the pen bag housing 2, a bottom surface of the fixing plate 13 is connected to a bottom surface inside the pen bag housing 2, the top surface of the fixing plate 13 is provided with a top surface connecting structure 131, the top surface connecting structure 131 is connected with the fixing member connecting structure 112 through a connecting rod 114, the top surface connecting structures 112 are arranged on the fixing plate in 6 numbers, which is convenient for the stable connection between the pen point fixing piece 11 and the pen bag shell 2, reduces the falling probability between the pen point fixing piece 11 and the pen bag shell 2, effectively improves the product quality and prolongs the service life of the product, the top surface connection structure 131 is provided with a second friction rib 1311, the second friction rib 1311 contacts and engages with the first friction rib 1121, the second friction rib 1311 is used to increase the friction force for the rotation of the nib fixing member 11 and prevent the nib fixing member 11 from rotating by itself without being affected by external force.

When the pen bag is fixed in work, the pressing boss 1222 aligns the first through hole 1211 and the second through hole 1221, a pencil firstly passes through the first through hole 1211 of the upper plate, then passes through the second through hole 1221, then passes through the first through hole 1211 of the lower plate, finally enters the pencil accommodating hole 111, the pressing boss 1222 is released, the second clamping plate 122 is displaced under the action of the spring, the second through hole 1221 and the first through hole 1211 generate relative displacement until the second through hole 1221 is contacted with the pencil, one side of the pencil is tightly contacted with the first clamping plate 121, the other side of the pencil is tightly contacted with the second clamping plate 122, and the pencil bag is stably fixed in the pencil clamping piece 12.

Adopt above-mentioned scheme, fixed bag makes the pencil atress even in written mounting 11, prevents that the uneven nib that causes of atress from losing in the capacity that adds, pencil holder 12 can effectively fix the pencil, prevents that pencil and written mounting 11 from producing relative displacement, restricts the range of movement of pencil in the bag simultaneously, effectively reduces the rate of losing of pencil nib in the carrying process. Simultaneously, the stability that 11 further enhancement pencils of written fixing piece and written fixing piece 11 are connected, pencil accommodation hole 111's structure also satisfies pencil accommodation hole 111 to pencil nib guard action in satisfying pencil accommodation hole 111 middle and back portion to pencil pen holder supporting role, has optimized the product design, and the space of rational utilization product improves the result of use of product greatly.

It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall into the protection scope of the claims of the present invention.

Claims (10)

1. a fixed pen bag is characterized in that: the pen bag comprises a fixing component (1) and a pen bag shell (2), the fixing component (1) is arranged inside the pen bag shell (2), the fixing component (1) is connected with the bottom end of the inner wall of the pen bag shell (2), the fixing component (1) comprises a pen point fixing piece (11) and a pencil clamping piece (12), the pen point fixing piece (11) and the pencil clamping piece (12) are connected and matched, the pen point fixing piece (11) is provided with a plurality of parts, the pen point fixing piece (11) is matched with a pencil, the pencil clamping piece (12) is provided with a plurality of parts, the pencil clamping piece (12) is matched with the pencil, the pen point fixing piece (11) comprises a pencil containing hole (111), a fixing piece connecting structure (112) and a connecting rod (114), and the pen point fixing piece (11) is made of plastic materials.

2. The stationary pen bag according to claim 1, characterized in that: pencil accommodation hole (111) set up in written mounting (11) top plane, just pencil accommodation hole (111) are provided with a plurality ofly on written mounting (11) top surface, pencil accommodation hole (111) cooperate with the pencil, mounting connection structure (112) set up in written mounting (11) bottom plane.

3. The stationary pen bag according to claim 1, characterized in that: pencil accommodation hole (111) bottom is provided with written holding tank (1111), written holding tank (1111) cooperatees with the pencil nib, written holding tank (1111) adopt rubber materials.

4. the stationary pen bag according to claim 3, characterized in that: the pen point fixing piece (11) is connected with the pen point accommodating groove (1111) in an assembling mode, and the pen point accommodating groove (1111) can be detached.

5. The stationary pen bag according to claim 2, characterized in that: the fixing piece connecting structure (112) is provided with a first friction rib (1121).

6. The stationary pen bag according to claim 1, characterized in that: the pencil clamping piece (12) comprises a first clamping plate (121), a second clamping plate (122) and a spring (123).

7. The stationary pen bag according to claim 6, characterized in that: first grip block (121) include first passing hole (1211), the boss passes hole (1212) and splint and hold chamber (1213), first passing hole (1211) cooperatees with pencil and pencil holding hole (111), first passing hole (1211) is linked together with splint holding chamber (1213), the boss passes hole (1212) and holds chamber (1213) with splint and be linked together, first passing hole (1211) is provided with a plurality ofly on first grip block, first grip block (121) are the symmetry work piece, second grip block (122) set up in splint holding chamber (1213).

8. The stationary pen bag according to claim 6, characterized in that: the second clamping plate (122) comprises a second through hole (1221), a pressing boss (1222) and a spring receiving groove (1223), the second through hole (1221) is matched with the pencil and pencil receiving hole (111), the second through hole (1221) penetrates from the top surface of the second clamping plate (122) to the bottom surface of the second clamping plate (122), the pressing boss (1222) penetrates through the boss through hole (1212), the pressing boss (1222) is matched with the boss through hole (1212), the pressing boss (1222) is arranged on the side surface of the second clamping plate (122) in a plurality, the spring receiving groove (1223) is arranged on the side surface opposite to the pressing boss (1222), the spring (1223) is arranged on the side surface opposite to the pressing boss (1222), and the spring (1223) is matched with the spring (123), one end of the spring (123) is in contact with the top surface of the spring accommodating groove (1223), and the other end of the spring is in contact with the inner wall of the first clamping plate (121).

9. The stationary pen bag according to claim 5, characterized in that: the pen bag comprises a pen bag shell (2) and is characterized in that a fixing plate (13) is further arranged inside the pen bag shell (2), the bottom surface of the fixing plate (13) is connected with the bottom surface inside the pen bag shell (2), a top surface connecting structure (131) is arranged on the top surface of the fixing plate (13), the top surface connecting structure (131) is connected with a fixing piece connecting structure (112) through a connecting rod (114), and a second friction rib (1311) is arranged on the top surface connecting structure (131).

10. The stationary pen bag according to claim 9, wherein: the first friction rib (1121) is in contact with and fitted to the second friction rib (1311).