CN210911768U - Writing brush capable of controlling weight of pen holder - Google Patents

Abstract

The utility model relates to the technical field of production and manufacturing of writing brushes, and discloses a writing brush capable of controlling the weight of a pen holder, which comprises a brush body, wherein the top of the brush body is fixedly connected with a nut, a screw head and the nut are screwed to separate a brush tail from the brush body, a balancing weight is put into a large cavity at the top of the brush body, an insertion rod is respectively spliced with an insertion groove on the balancing weight, a control button is pulled downwards to enable a side plate to descend and compress a vertical spring, a clamping head descends along with the side plate and shrinks inwards, the balancing weight can be smoothly put in at the moment, after the balancing weight is assembled, the control button is loosened, the elasticity of the vertical spring enables the side plate to recover the original position, the clamping head is driven to ascend and extend out a circular groove to be clamped with an arc groove on the balancing weight, the position of the balancing weight is limited, and the problem that the weight of the writing brush cannot shake in the using process is solved, has the advantage of freely controlling the weight of the pen body.

Description

Writing brush capable of controlling weight of pen holder

Technical Field

The utility model relates to a production and the manufacturing technical field of writing brush specifically are a writing brush that can control pen-holder weight.

Background

The brush pen is a traditional writing and drawing tool originated from China, is invented in ancient Chinese people in production practice, is listed as one of four treasures of Chinese study, can be generally divided into hard milli, compatible milli and soft milli, along with the continuous development of human society, diligent Chinese nationality summarizes experience, stores essence thereof and discards dregs, makes excellent contribution to creating the culture of Chinese nationality brilliance for thousands of years, is a highly fashionable art form of brush pen calligraphy and brush pen strokes in the present society, is popular among many people, has the weight fixed when the existing brush pen is formed in the production and manufacturing process, but has different using habits of everyone and different requirements on the weight of the brush pen, thus causing a difficult problem that the weight cannot be freely mastered by users, the creation efficiency of a user is influenced, and therefore, how to freely control the weight of the writing brush becomes a technical problem to be solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a writing brush that can control pen-holder weight possesses the advantage of freely controlling pen-holder weight, has solved the problem that writing brush weight is difficult to control.

(II) technical scheme

For the purpose of realizing above-mentioned free control pen-holder weight, the utility model provides a following technical scheme: a writing brush capable of controlling the weight of a pen holder comprises a brush body, wherein the bottom of the brush body is fixedly connected with a brush head, the bottom of the brush head is fixedly connected with brush hair, the top of the brush body is fixedly connected with a screw cap, the inner wall of the screw cap is in threaded connection with a screw head, the top of the screw head is fixedly connected with a brush tail, the inside of the brush body is fixedly connected with a partition plate, the left side of the partition plate is provided with a large cavity, the left side of the bottom of the large cavity is fixedly connected with a first insertion rod, the right side of the bottom of the large cavity is fixedly connected with a second insertion rod, the outer wall of the first insertion rod is inserted with a first insertion groove, the outer wall of the second insertion rod is inserted with a second insertion groove, the first insertion groove and the second insertion groove are both arranged inside a balancing weight, the right side of the balancing weight is provided with an arc-shaped groove, the outer, the circular groove is formed in the outer wall of the partition plate, a transverse spring is fixedly connected to the right side of the clamping head, a side plate is fixedly connected to the right side of the transverse spring, a control button is fixedly connected to the top of the side plate, a moving block is fixedly connected to the bottom of the side plate, a vertical spring is fixedly connected to the bottom of the moving block, the vertical spring is fixedly connected to the bottom of the small cavity, and the small cavity is formed in the right side of the partition plate.

Preferably, the pen hair is the wolf hair material, and wolf hair material pen strength is very strong, should write and should draw, and the effect of absorbing water is relatively poor compared with the goat hair, more is suitable for the use, can bring better use for the user and experience, improves user's writing efficiency.

Preferably, the left shape of joint is identical with the shape of arc wall, is convenient for carry out the joint to the balancing weight through the arc wall to can fix the position of balancing weight, prevent that the balancing weight from taking place to rock the influence at the in-process that the writing brush used and write and experience.

Preferably, the bottom of circular recess is the cambered surface, and when the pulling control button made the curb plate descend downwards, the cambered surface of circular recess bottom contacted with the bottom of joint, thereby the joint of being convenient for contracts and make the decline of balancing weight not receive and block, makes the convenience more of installation of balancing weight.

Preferably, the right side of joint evenly is fixed with five horizontal springs, evenly is provided with eight joint in the little cavity, and five horizontal springs make joint atress more even, can restrict the position of balancing weight better, eight balancing weights can be installed to eight joint correspondences, make the weight of writing brush pen-holder can be adjusted at will.

Preferably, the control button passes the outer wall setting of a body and is in the outside of a body, and is provided with on the outer wall of a body and erects the groove with the control button is corresponding, can be very convenient control the joint head of a body inside through setting up at the outside of a body to can control the installation of balancing weight, make the weight adjustment convenience and fast more of a body.

Preferably, the diameter of the moving block is matched with that of the small cavity, the moving block is clamped with the small cavity, the moving block is more stable when moving up and down in the small cavity due to the matching of the diameters, and movement is not easy to occur, so that the clamping joint and the transverse spring are more stable in movement, and better limiting work is performed.

(III) advantageous effects

Compared with the prior art, the utility model provides a writing brush that can control pen-holder weight possesses following beneficial effect:

1. this writing brush that can control pen-holder weight, screw head and nut through unscrewing threaded connection make a tail and a body separation, the big cavity on a body upper portion is exposed this moment, put into big cavity again the balancing weight, make first slot on first inserted bar and the balancing weight corresponding, the second slot on second inserted bar and the balancing weight is corresponding, the quantity of balancing weight of putting into is selected according to concrete needs, balancing weight after putting into is by the joint and first inserted bar and the second inserted bar cooperatees and limits the position, make the balancing weight can not take place to rock the circumstances such as when the writing brush uses, thereby influence normal writing, through the screw head, the nut, the tail, a body, the big cavity, the balancing weight, first inserted bar, first slot, the second inserted bar, cooperation between second slot and the joint is used, thereby reached the effect that can freely adjust a body weight.

2. The writing brush capable of controlling the weight of the penholder is characterized in that the side plate descends by pulling the control button downwards, the side plate descends to push the moving block to descend and compress the vertical spring, meanwhile, the clamping head descends along with the descending of the side plate, the bottom of the clamping head is in contact with the cambered surface at the bottom of the circular groove to push the clamping head to move inwards, the clamping head moves inwards to compress the horizontal spring, the blocking balancing weight without the clamping head in the large cavity can be smoothly placed in the large cavity, after the balancing weight is assembled, the control button is loosened, the moving block recovers the original position under the action of the elastic force of the vertical spring and drives the side plate to ascend, the clamping head is enabled to extend out of the circular groove again by the ascending of the side plate and is clamped with the arc groove on the balancing weight to limit the position of the balancing weight, and the control button, the side plate, the moving, thereby reached and to have restricted thereby the balancing weight position make the effect that pen-holder weight can be adjusted wantonly.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion B of FIG. 1 according to the present invention;

fig. 4 is a partial enlarged view of the counterweight of the present invention.

In the figure: 1-pen body, 2-pen point, 3-pen hair, 4-pen tail, 5-screw head, 6-counterweight block, 7-first slot, 8-second slot, 9-arc groove, 10-big cavity, 11-first inserted bar, 12-second inserted bar, 13-small cavity, 14-clapboard, 15-side plate, 16-vertical spring, 17-moving block, 18-horizontal spring, 19-clamp joint, 20-circular groove, 21-control button and 22-nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a writing brush capable of controlling the weight of a pen holder comprises a brush body 1, a pen point 2 is fixedly connected to the bottom of the brush body 1, pen bristles 3 are fixedly connected to the bottom of the pen point 2, the pen bristles 3 are made of wolf hair materials, the wolf hair materials are strong in pen force and suitable for writing and drawing, the water absorption effect is poorer than that of the woollen hair, the writing brush is more suitable for use, better use experience can be brought to a user, the writing efficiency of the user is improved, a nut 22 is fixedly connected to the top of the brush body 1, a screw head 5 is connected to the inner wall of the nut 22 through threads, a pen tail 4 is fixedly connected to the top of the screw head 5, a partition 14 is fixedly connected to the inside of the brush body 1, a large cavity 10 is formed in the left side of the partition 14, a first insertion rod 11 is fixedly connected to the left side of the bottom of the large cavity 10, a second insertion rod 12 is fixedly, the outer wall of the second inserting rod 12 is inserted with a second inserting groove 8, the first inserting groove 7 and the second inserting groove 8 are both arranged inside the balancing weight 6, the right side of the balancing weight 6 is provided with an arc-shaped groove 9, the outer wall of the arc-shaped groove 9 is movably connected with a clamping joint 19, the left shape of the clamping joint 19 is identical to the shape of the arc-shaped groove 9, the balancing weight 6 is conveniently clamped through the arc-shaped groove 9, so that the position of the balancing weight 6 can be fixed, the balancing weight 6 is prevented from shaking in the writing brush using process to influence the writing experience, the outer wall of the clamping joint 19 is movably connected with a circular groove 20, the bottom of the circular groove 20 is a cambered surface, when the control button 21 is pulled downwards to enable the side plate 15 to descend, the cambered surface at the bottom of the circular groove 20 is contacted with the bottom of the clamping joint 19, the clamping joint 19 is convenient to retract, the circular groove 20 is formed in the outer wall of the partition plate 14, the right side of the clamping joint 19 is fixedly connected with the transverse spring 18, the right side of the clamping joint 19 is uniformly fixed with five transverse springs 18, eight clamping joints 19 are uniformly arranged in the small cavity 13, the clamping joints 19 are stressed more uniformly by the five transverse springs 18, the position of the balancing weight 6 can be better limited, eight balancing weights 6 can be installed corresponding to the eight clamping joints 19, the weight of a brush holder can be adjusted at will, the right side of the transverse spring 18 is fixedly connected with the side plate 15, the top of the side plate 15 is fixedly connected with the control button 21, the control button 21 penetrates through the outer wall of the pen body 1 and is arranged outside the pen body 1, the outer wall of the pen body 1 is provided with the vertical groove corresponding to the control button 21, the clamping joint 19 inside the pen body 1 can be conveniently controlled through the control button 21 arranged outside the pen body 1, thereby can control the installation of balancing weight 6, make the convenient and fast more of weight adjustment of body of the pen 1, the bottom fixedly connected with movable block 17 of curb plate 15, the diameter phase-match of movable block 17 and little cavity 13, movable block 17 and little cavity 13 looks joint, the diameter phase-match can make movable block 17 more stable when up-and-down motion in little cavity 13, be difficult to produce the activity, and then make the more stable of the motion of joint 19 and horizontal spring 18, in order to carry out better spacing work, the bottom fixedly connected with of movable block 17 erects spring 16, erect spring 16 fixed connection in the bottom of little cavity 13, little cavity 13 is seted up on the right side of baffle 14.

The working principle is that the screw head 5 and the screw cap 22 are screwed to separate the pen tail 4 from the pen body 1, the balancing weight 6 is placed into the large cavity 10 at the top of the pen body 1, the first insertion rod 11 and the second insertion rod 12 respectively correspond to the first slot 7 and the second slot 8 on the balancing weight 6, the placed balancing weight 6 is matched and limited in position by the first insertion rod 11 and the second insertion rod 12, so that the balancing weight cannot rotate, the control button 21 is pulled downwards to enable the side plate 15 to descend, the side plate 15 descends to compress the vertical spring 16 through the movable block 17, the clamping head 19 descends along with the descending of the side plate 15 and moves inwards under the action of the bottom of the circular groove 20, the balancing weight 6 without the clamping head 19 in the large cavity 10 can be smoothly placed in, after the balancing weight 6 is assembled, the control button 21 is loosened, the elasticity of the vertical spring 16 enables the side plate 15 to recover to drive the clamping head 19 to ascend and extend out of the circular groove 20, is clamped with the arc-shaped groove 9 on the balancing weight 6, thereby limiting the position of the balancing weight 6.

In summary, in the writing brush capable of controlling the weight of the pen holder, the screw head 5 and the screw cap 22 which are connected by screw threads are unscrewed to separate the pen tail 4 from the pen body 1, the large cavity 10 at the upper part of the pen body 1 is exposed at the moment, the balancing weight 6 is put into the large cavity 10, the first insertion rod 11 corresponds to the first insertion slot 7 on the balancing weight 6, the second insertion rod 12 corresponds to the second insertion slot 8 on the balancing weight 6, the number of the put balancing weights 6 is selected according to specific needs, the balancing weight 6 is limited in position by the matching of the clamping head 19 with the first insertion rod 11 and the second insertion rod 12, the balancing weight 6 cannot shake and the like when the writing brush is used, so that normal writing is influenced, and the writing brush can be used by the matching of the screw head 5, the screw cap 22, the pen tail 4, the pen body 1, the large cavity 10, the balancing weight 6, the first insertion rod 11, the first insertion slot 7, the second insertion rod 12, the second insertion slot 8 and the, thereby achieving the effect of freely adjusting the weight of the pen body 1; the side plate 15 descends by pulling the control button 21 downwards, the side plate 15 descends to push the moving block 17 to descend and compress the vertical spring 16, meanwhile, the clamping joint 19 descends along with the descending of the side plate 15, the bottom of the clamping joint is in contact with the cambered surface at the bottom of the circular groove 20 to push the clamping joint 19 to move inwards, the clamping joint 19 moves inwards to compress the horizontal spring 18, the counterweight 6 which is not blocked by the clamping joint 19 in the large cavity 10 can be smoothly placed in the large cavity, after the counterweight 6 is assembled, the control button 21 is loosened, the moving block 17 restores to the original position under the action of the elastic force of the vertical spring 16 and drives the side plate 15 to ascend, the side plate 15 ascends to enable the clamping joint 19 to extend out of the circular groove 20 and be clamped with the cambered groove 9 on the counterweight 6 to limit the position of the counterweight 6, and the position of the counterweight 6 is limited by the control button 21, the side plate 15, the moving block 17, The big cavity 10 and the arc-shaped groove 9 are matched with each other, so that the effect of limiting the position of the balancing weight 6 and randomly adjusting the weight of the penholder is achieved.

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 (7)

1. The utility model provides a writing brush that can control pen-holder weight, includes body of a brush (1), its characterized in that: the pen is characterized in that a pen point (2) is fixedly connected to the bottom of a pen body (1), pen bristles (3) are fixedly connected to the bottom of the pen point (2), a nut (22) is fixedly connected to the top of the pen body (1), a screw head (5) is in threaded connection with the inner wall of the nut (22), a pen tail (4) is fixedly connected to the top of the screw head (5), a partition plate (14) is fixedly connected to the inside of the pen body (1), a large cavity (10) is formed in the left side of the partition plate (14), a first insertion rod (11) is fixedly connected to the left side of the bottom of the large cavity (10), a second insertion rod (12) is fixedly connected to the right side of the bottom of the large cavity (10), a first insertion groove (7) is inserted into the outer wall of the first insertion rod (11), a second insertion groove (8) is inserted into the outer wall of the second insertion rod (12), and the first insertion groove (7) and the second insertion groove (8) are, the improved counterweight block is characterized in that an arc-shaped groove (9) is formed in the right side of the counterweight block (6), a clamping joint (19) is movably connected to the outer wall of the arc-shaped groove (9), a circular groove (20) is movably connected to the outer wall of the partition plate (14), a transverse spring (18) is fixedly connected to the right side of the clamping joint (19), a side plate (15) is fixedly connected to the right side of the transverse spring (18), a control button (21) is fixedly connected to the top of the side plate (15), a movable block (17) is fixedly connected to the bottom of the side plate (15), a vertical spring (16) is fixedly connected to the bottom of the movable block (17), the vertical spring (16) is fixedly connected to the bottom of the small cavity (13), and the small cavity (13) is formed in the right side of the partition plate (14).

2. The writing brush capable of controlling the weight of the pen holder according to claim 1, wherein: the pen hair (3) is made of wolf hair materials.

3. The writing brush capable of controlling the weight of the pen holder according to claim 1, wherein: the shape of the left side of the clamping head (19) is matched with the shape of the arc-shaped groove (9).

4. The writing brush capable of controlling the weight of the pen holder according to claim 1, wherein: the bottom of the circular groove (20) is an arc surface.

5. The writing brush capable of controlling the weight of the pen holder according to claim 1, wherein: five transverse springs (18) are uniformly fixed on the right side of the clamping head (19), and eight clamping heads (19) are uniformly arranged in the small cavity (13).

6. The writing brush capable of controlling the weight of the pen holder according to claim 1, wherein: the control button (21) passes through the outer wall of the pen body (1) and is arranged outside the pen body (1), and a vertical groove corresponding to the control button (21) is formed in the outer wall of the pen body (1).

7. The writing brush capable of controlling the weight of the pen holder according to claim 1, wherein: the diameter of the moving block (17) is matched with that of the small cavity (13).

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