CN113787853A

CN113787853A - Weight bearing type writing brush

Info

Publication number: CN113787853A
Application number: CN202111212135.0A
Authority: CN
Inventors: 董世林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2021-12-14

Abstract

The invention discloses a load-bearing writing brush, and belongs to the technical field of writing brushes. A load-bearing writing brush comprises a counterweight body, a top cover, a counterweight block, a penholder and a brush head, wherein the top cover is arranged at the top of the counterweight body, the top cover is provided with a screw rod, the counterweight block is arranged in the inner cavity of the counterweight body, the screw rod is connected with the counterweight block in a threaded manner, the penholder is arranged at the bottom of the counterweight body, the pen point is arranged at the bottom of the penholder, the device is convenient for the practice and writing of heavy pen calligraphy, the counterweight blocks can be added according to students with different bases, if the student can not adapt to a plurality of counter weights in the training process, the counter weights move upwards a little by rotating the screw rod, the writing brush is in an inclined shape during writing, and by the lever principle, when writing, the weight of the balancing weight at the bottom of the balancing weight body is less than the force of the balancing weight at the top of the balancing weight body, so that a student can quickly adapt to writing and practicing of heavy-pen calligraphy.

Description

Weight bearing type writing brush

Technical Field

The invention relates to the technical field of writing brushes, in particular to a load-bearing writing brush.

Background

The Chinese brush pen is long in source, unique and the earliest brush pen can trace back about two thousand years, and has distinctive charm in expressing the special charm of Chinese calligraphy and painting. The calligraphy and painting of China are not separated from the use of a writing brush. The brush pen consists of pen head and pen holder, the pen head is made of deer hair, raccoon dog hair, wolf hair, rat hair, rabbit hair, wool and the like, the pen holder is made of bamboo, jade, carved paint, ivory, porcelain, enamel and the like, and the bamboo pole is commonly used.

When the existing heavy-duty calligraphy is used for writing and practicing, the weight writing brush is too heavy, muscle damage is easily caused in the writing practicing process, and the weight of the existing heavy-duty writing brush cannot be adjusted according to the real situation of a student, so that the weight of the existing heavy-duty writing brush is completely bitter in the writing practicing process, and therefore the heavy-duty writing brush which can adapt to the self situation of the student at different stages is urgently needed in the market, and the weight-bearing writing brush is provided for this reason.

Disclosure of Invention

The invention aims to provide a weight-bearing writing brush which can adapt to the advantages of weight-bearing writing brushes of students in different stages and can solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the heavy-duty writing brush comprises a counterweight body, a top cover, a balancing weight, a pen holder and a brush head, wherein the top cover is arranged at the top of the counterweight body, a screw is arranged on the top cover, the balancing weight is arranged in an inner cavity of the counterweight body, the screw is in threaded connection with the balancing weight, the brush holder is arranged at the bottom of the counterweight body, and the brush head is arranged at the bottom of the brush holder.

Preferably, the screw rod is connected on the top cap in a rotating mode, and the top of the screw rod penetrates through the top cap to be connected with the rotating head.

Preferably, a threaded hole is drilled in the center of the balancing weight, and the screw is located in the threaded hole.

Preferably, the lateral wall of balancing weight excavates the spacing groove, the inner chamber of the counterweight body is provided with the stopper, spacing groove and stopper looks adaptation.

Preferably, the bottom of the counterweight body is provided with a connecting block, a groove is formed in an inner cavity of the connecting block, and the top of the penholder is inserted into the inner cavity of the connecting block.

Preferably, the inner cavity of the pen holder is provided with an ejector rod, the top of the ejector rod is obliquely arranged, a through hole is drilled in the outer side wall of the pen holder, a fixing ball is arranged in the through hole and located on the outer side wall of the ejector rod, and the fixing ball is matched with the groove.

Preferably, the connector is installed to the bottom of pen-holder, the bottom of connector is provided with the spread groove, the pen-holder spiro union is in the spread groove, the bottom at the connector is installed to the nib.

Preferably, the top of the outer side wall of the counterweight body is provided with threads, and the top cover is screwed on the outer side wall of the threads.

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

1. this device is convenient for exercise and the writing of heavy pen calligraphy, can add the balancing weight according to the student of different bases, if the student can't adapt to the polylith balancing weight at the in-process of exercise, through rotatory screw rod with balancing weight some rebound, the writing brush is the slope shape when writing, through lever principle, when writing, the balancing weight will be less than the power of balancing weight at the balancing weight body top when the bottom of the balancing weight body to make writing and the exercise of the heavy pen calligraphy of adaptation that the student can be faster.

2. This device is convenient for the change of nib and pen-holder to make this device simple operation, simple structure, low in production cost is fit for the production and promotes, and the suitability is strong.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a three-dimensional view of the present invention;

FIG. 3 is a top view of the present invention;

fig. 4 is a sectional view of a cartridge according to the present invention;

FIG. 5 is an exploded view of the present invention;

fig. 6 is a three-dimensional exploded view of the present invention.

In the figure: 1. a counterweight body; 11. a thread; 12. a limiting block; 2. a top cover; 21. rotating the head; 22. a screw; 3. a balancing weight; 31. a limiting groove; 4. connecting blocks; 401. a groove; 41. a pen holder; 411. a top rod; 412. fixing the ball; 42. a connector; 421. connecting grooves; 43. and (4) a pen point.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a weight-bearing writing brush comprises a weight 1, a top cap 2, a weight block 3, a shaft 41 and a tip 43, wherein the top cap 2 is disposed on the top of the weight 1, the top cap 2 is provided with a screw 22, the weight block 3 is disposed in an inner cavity of the weight 1, the screw 22 is screwed on the weight block 3, the shaft 41 is disposed on the bottom of the weight 1, the tip 43 is disposed on the bottom of the shaft 41, the screw 22 is rotatably connected to the top cap 2, the top of the screw 22 penetrates the top cap 2 to be connected with a rotating head 21, a screw hole is drilled in the center of the weight block 3, the screw 22 is located in the screw hole, the weight block 3 is placed in the weight 1, then the rotating head 21 is rotated to drive the weight block 3 to move upwards, so that the weight-bearing writing brush needs to move upwards at a little point during writing practice, and the adaptive arm force of a practitioner is increased at a little point, the lateral wall of balancing weight 3 excavates spacing groove 31, the inner chamber of the counter weight body 1 is provided with stopper 12, spacing groove 31 and stopper 12 looks adaptation, the lateral wall top of the counter weight body 1 is provided with

screw thread

11, 2 spiro couplings of top cap can carry out spacingly to balancing weight 3 through setting up of spacing groove 31 and stopper 12 at the lateral wall of screw thread 11, thereby prevent that screw rod 22 from driving balancing weight 3 at rotatory in-process and rotate and can't make balancing weight 3 reciprocate.

The bottom of the counterweight body 1 is provided with a connecting block 4, the inner cavity of the connecting block 4 is provided with a groove 401, the top of the pen holder 41 is inserted into the inner cavity of the connecting block 4, the inner cavity of the pen holder 41 is provided with a mandril 411, the top of the mandril 411 is obliquely arranged, the outer side wall of the pen holder 41 is provided with a through hole, a fixed ball 412 is arranged in the through hole, the fixed ball 412 is positioned on the outer side wall of the mandril 411, the fixed ball 412 is matched with the groove 401, the bottom of the pen holder 41 is provided with a connecting head 42, the bottom of the connecting head 42 is provided with a connecting groove 421, the pen holder 41 is screwed in the connecting groove 421, the pen head 43 is arranged at the bottom of the connecting head 42, when the pen head 43 needs to be replaced, the mandril 411 moves downwards when the connecting head 42 moves downwards, the top of the mandril 411 is obliquely arranged, so that the fixed ball 412 can move towards the inner cavity of the pen holder 41, so as to be separated from the inner cavity of the groove 401, and thus the pen holder 41 and the pen point 43 are replaced, after the pen point 43 and the pen holder 41 are replaced, a new pen holder 41 is inserted into the connecting block 4, the connecting head 42 is moved upwards by rotating the connecting head 42, and the push rod 411 moves upwards to push the fixing ball 412 to move outwards into the groove 401 for fixing.

In conclusion, the weight balancing block 3 can be added according to students with different bases, if the students can not adapt to a plurality of weight balancing blocks 3 in the exercise process, the weight of the weight balancing block 3 at the bottom of the weight balancing body 1 is less than the force of the weight balancing block 3 at the top of the weight balancing body 1 through the lever principle, so that the students can adapt to the writing and the exercise of the heavy pen calligraphy more quickly, and the pen point 43 and the pen holder 41 can be replaced conveniently in the exercise process, so that the device is convenient to operate, simple in structure, low in production cost, suitable for production and popularization, high in applicability, capable of enabling the human body force to be upwards, the gravity center to be downwards moved when the heavy pen is used, offsetting the extra force of arms, overcoming the hand shaking and greatly improving the stability of holding the pen, the acting point and the trend of the pen point are better controlled, and more elegant calligraphy works are created; can enhance arm strength, wrist strength and cardiopulmonary function after long-term use, not only can beautify the mind and nourish the body, but also can build up the body and enhance the artistic appeal and artistic harmony, thereby enabling the Chinese culture to be splendid and long-lasting.

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. The utility model provides a heavy burden type writing brush, includes the counter weight body (1), top cap (2), balancing weight (3), pen-holder (41) and nib (43), top cap (2) set up the top at the counter weight body (1), be provided with screw rod (22) on top cap (2), balancing weight (3) set up the inner chamber at the counter weight body (1), screw rod (22) spiro union is on balancing weight (3), pen-holder (41) set up the bottom at the counter weight body (1), nib (43) set up the bottom at pen-holder (41).

2. The weight-bearing writing brush according to claim 1, wherein: the screw rod (22) is rotatably connected to the top cover (2), and the top of the screw rod (22) penetrates through the top cover (2) and is connected with the rotating head (21).

3. The weight-bearing writing brush according to claim 1, wherein: the central position of balancing weight (3) is dug there is the spiro union hole, screw rod (22) are located the spiro union hole.

4. The weight-bearing writing brush according to claim 1, wherein: the lateral wall of balancing weight (3) is excavated spacing groove (31), the inner chamber of the counterweight body (1) is provided with stopper (12), spacing groove (31) and stopper (12) looks adaptation.

5. The weight-bearing writing brush according to claim 1, wherein: the bottom of the counterweight body (1) is provided with a connecting block (4), a groove (401) is formed in the inner cavity of the connecting block (4), and the top of the pen holder (41) is inserted into the inner cavity of the connecting block (4).

6. The weight-bearing writing brush according to claim 1, wherein: the inner cavity of pen-holder (41) is provided with ejector pin (411), the top of ejector pin (411) is the slope setting, it has the through-hole to cut on the lateral wall of pen-holder (41), be provided with fixed ball (412) in the through-hole, fixed ball (412) are located the lateral wall of ejector pin (411), fixed ball (412) and recess (401) looks adaptation.

7. The weight-bearing writing brush according to claim 1, wherein: connector (42) is installed to the bottom of pen-holder (41), the bottom of connector (42) is provided with spread groove (421), pen-holder (41) spiro union is in spread groove (421), the bottom at connector (42) is installed in nib (43).

8. The weight-bearing writing brush according to claim 1, wherein: the outer side wall top of the counterweight body (1) is provided with threads (11), and the top cover (2) is screwed on the outer side wall of the threads (11).