CN211519037U

CN211519037U - Writing brush with switching pen point and telescopic function

Info

Publication number: CN211519037U
Application number: CN201921900672.2U
Authority: CN
Inventors: 高锋; 朱晓芬
Original assignee: Huzhou Lanting Lake Pen Co ltd
Current assignee: Huzhou Lanting Lake Pen Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-09-18
Anticipated expiration: 2029-11-06

Abstract

The utility model relates to a stationery technical field just discloses a writing brush with switch nib and flexible function, including novel writing brush, novel writing brush includes pen tail, pen-holder and split pole portion, the upper end fixedly connected with of pen tail connects the tail end, the upper end fixedly connected with rope tail of connecting the tail end, fixed connection has the ripple cover below the pen tail, the higher authority fixed mounting of ripple cover has the card post, the inside of card post and the one side fixedly connected with who is located the pen tail promote the piece, the draw-in groove has been seted up to the upper end side of pen-holder. This writing brush with switch nib and flexible function when using, when thin brush hair exposes thick brush hair completely, the left end meeting joint of fixed block is on the stopper to make thin brush hair remain the effect that stabilizes not rocking throughout the in-process that uses, reach the purpose of switching the nib, from realizing the purpose that a writing brush with switch nib and flexible function.

Description

Writing brush with switching pen point and telescopic function

Technical Field

The utility model relates to a stationery technical field specifically is a writing brush with switch nib and flexible function.

Background

In traditional calligraphy writing, always frequent change paper, and write the process and need constantly grind, dip in the china ink, whole process is very loaded down with trivial details, greatly reduced beginner's interest of writing, release a series of electronic writing equipment from this market, experience equipment including calligraphy, this type of equipment not only has the convenience that the creation was write to the electron, can experience real calligraphy writing process, has copybook copying moreover, functions such as calligraphy resource appreciation, calligraphy teaching, make calligraphy study have more convenience and interest. At present, the brush pen used by electronic writing equipment is still the traditional brush pen, and the brush head of the traditional brush pen is made of chemical fibers or animal hair.

The traditional writing brush at present is abundant in variety, can be used for the writing and drawing needs of various usage, but different writing brushes can only be used for writing and sketching a certain specific orbit, thereby the writing brush that the in-process of writing and drawing often needs the different writing brushes of multiple specification to cooperate and reach the demand that different orbit writing brushes write the drawing. Therefore, a writing brush with pen head switching and telescopic functions is provided.

SUMMERY OF THE UTILITY MODEL

For the purpose of realizing above-mentioned writing brush with switch nib and flexible function, the utility model provides a following technical scheme: a writing brush with pen point switching and telescopic functions comprises a novel writing brush, wherein the novel writing brush comprises a brush tail, a brush holder and a split rod part, the upper end of the brush tail is fixedly connected with a connecting tail end, the upper end of the connecting tail end is fixedly connected with a rope tail, the lower surface of the brush tail is fixedly connected with a corrugated sleeve, a clamping column is fixedly arranged on the upper surface of the corrugated sleeve, a pushing block is fixedly connected inside the clamping column and positioned on one side of the brush tail, the side surface of the upper end of the brush holder is provided with a clamping groove, the lower surface of the brush holder is movably connected with the split rod part, a connecting thread is arranged on the inner wall of the right end of the split rod part, the lower end of the split rod part is fixedly connected with a writing brush head part, the lower end of the writing brush head part is fixedly connected with thick brush bristles, the inside of the novel writing, the inside movable mounting of protective housing has the spring, the right-hand member fixedly connected with extrusion piece of spring, the left end fixedly connected with fixed block of protective housing, the left end fixedly connected with installation piece of fixed block, the left end fixedly connected with thin brush hair of installation piece, be provided with the stopper above the left end inner wall of writing brush head portion.

The utility model has the advantages that: when the brush pen with the functions of switching the pen head and stretching and retracting is used, the part below the detachable rod part can be separated from the part above the pen holder, so that the maintenance and the replacement of the thick writing brush part and the thin writing brush part of the brush pen can be facilitated in the later period, when the pen head needs to be switched, the pen tail can be pressed downwards, then the clamping column is rotated into the clamping groove to be clamped, so that the pen tail is fixed, the pen tail is pressed downwards, the pen tail drives the pushing block and the pushing rod to move downwards, the clamping column is made of PVC elastic fiber materials, in the downward movement process of the pen tail, the clamping column can be contracted to avoid blocking the pushing block from moving downwards, meanwhile, the pushing block can prevent the connection part of the pen tail and the pen rod from entering too much dust, then the lower end of the pushing rod can push the extrusion block at the right end of the protective shell, then the extrusion block can extrude the spring to move downwards, and simultaneously drive the fixed block, thereby make thin pen hair expose thick pen hair, when thin pen hair exposes thick pen hair completely, the left end of fixed block can the joint on the stopper to make thin pen hair remain the effect that stabilizes not rock throughout at the in-process that uses, reach the purpose that switches the nib, from realizing the purpose that has the writing brush that switches the nib and stretch out and draw back the function.

As optimization, the clamping column is clamped with the clamping groove, when the pen head needs to be switched in use, the pen tail can be pressed downwards, then the clamping column is rotated into the clamping groove, and the pen tail is fixed in a clamped mode.

As optimization, the connecting threads are matched with the internal threads at the left end of the pen holder, and the connecting threads are connected with the threads at the left end of the pen holder, so that the part below the split rod part and above the pen holder can be separated, and the thick writing brush and the thin writing brush can be maintained and replaced conveniently at the later stage.

As the optimization, the right-hand member of catch bar with promote a swing joint, the left end and the extrusion piece fixed connection of catch bar for a tail drives catch bar and catch bar downstream through pushing a tail, then the lower extreme of catch bar can push the extrusion piece of protective housing right-hand member, then the extrusion piece can push the spring downstream, the protective housing can drive the fixed block downstream simultaneously, thereby make thin a hair expose thick hair, reach the purpose of switching the nib.

As optimization, the left end of fixed block presents the type of protruding to fixed block and stopper phase-match, when thin writing brush hair exposes thick writing brush hair completely, the left end of fixed block can the joint on the stopper, thereby makes thin writing brush hair remain the effect that stabilizes not rock throughout the process of using.

As optimization, the thin brush hair is located inside the thick brush hair, the thin brush hair and the thick brush hair are matched for use in the normal writing and drawing process, the effect of using a normal writing brush is achieved, the thin brush hair can be pushed out from the inside of the thick brush hair for use when needed, and the writing brush is very convenient and fast.

As optimization, the clamping column is made of PVC elastic fiber materials, the clamping column can shrink to avoid blocking the pushing block to move downwards in the downward movement process of the pen tail, and meanwhile the pushing block can block the joint of the pen tail and the pen rod from entering too much dust.

Drawings

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

fig. 2 is a schematic view of the inside of the structure of the present invention.

In the figure: 100-novel brush pen, 101-pen tail, 102-pen holder, 103-brush pen head, 104-split rod part, 105-tail rope, 106-connection tail end, 107-corrugated sleeve, 108-clamping groove, 109-thick brush hair, 110-clamping column, 111-limiting block, 112-spring, 113-pushing rod, 114-pushing block, 115-connection thread, 116-extruding block, 117-protective shell, 118-fixing block, 119-mounting block and 120-thin brush hair.

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. 1-2, a writing brush with pen tip switching and telescopic functions includes a novel writing brush 100, the novel writing brush 100 includes a tail 101, a shaft 102 and a detachable rod 104, the upper end of the tail 101 is fixedly connected with a connection tail 106, the upper end of the connection tail 106 is fixedly connected with a rope tail 105, the lower surface of the tail 101 is fixedly connected with a corrugated sleeve 107, the upper surface of the corrugated sleeve 107 is fixedly installed with a clip 110, the clip 110 is made of PVC elastic fiber material, during the downward movement of the tail 101, the clip 110 can contract to avoid obstructing the downward movement of the pushing block 114, meanwhile, the pushing block 114 can obstruct the connection between the tail 101 and the shaft 102 from entering too much dust, one side of the clip 110, which is located at the tail 101, is fixedly connected with the pushing block 114, the upper end side of the shaft 102 is provided with a slot 108, the clip 110 is engaged with the slot 108, when the pen tip needs to be switched, the brush tail 101 can be pressed downwards, then the clamping column 110 is rotated into the clamping groove 108, clamping is carried out, so that the brush tail 101 is fixed, the detachable rod part 104 is movably connected below the brush holder 102, the connecting thread 115 is arranged on the inner wall of the right end of the detachable rod part 104, the connecting thread 115 is matched with the internal thread of the left end of the brush holder 102, the lower part of the detachable rod part 104 is in threaded connection with the left end of the brush holder 102 through the connecting thread 115, the upper part of the brush holder 102 can be separated from the lower part of the detachable rod part 104, therefore, the thick brush bristles 109 and the thin brush bristles 120 of the brush pen can be maintained and replaced conveniently in the later period, the lower end of the detachable rod part 104 is fixedly connected with the brush pen head part 103, the lower end of the brush pen head part 103 is fixedly connected with the thick brush bristles 109, the inner part of the novel brush pen 100 is connected with the push rod 113, the pen tail 101 is pressed downwards, the pen tail 101 drives the pushing block 114 and the pushing rod 113 to move downwards, then the lower end of the pushing rod 113 presses the pressing block 116 at the right end of the protective shell 117, then the pressing block 116 presses the spring 112 to move downwards, meanwhile the protective shell 117 drives the fixed block 118 to move downwards, so that the thin bristles 120 expose the thick bristles 109, and the purpose of switching pen points is achieved, the left end of the pushing rod 113 is fixedly connected with the protective shell 117 inside the writing brush head 103, the spring 112 is movably installed inside the protective shell 117, the right end of the spring 112 is fixedly connected with the pressing block 116, the left end of the protective shell 117 is fixedly connected with the fixed block 118, the left end of the fixed block 118 presents a convex shape, the fixed block 118 is matched with the limiting block 111, when the thin bristles 120 completely expose the thick bristles 109, the left end of the fixed block 118 is clamped on the limiting block 111, so that the thin bristles 120 are kept stable and do not shake all the time in the, the left end fixedly connected with installation piece 119 of fixed block 118, the left end fixedly connected with thin brush hair 120 of installation piece 119, thin brush hair 120 is located thick brush hair 109's inside, and thin brush hair 120 uses with thick brush hair 109 cooperation in the drawing process is write normally, reaches the effect that normal writing brush used, can release the use from thick brush hair 109's inside with thin brush hair 120 when needs, and is very convenient, is provided with stopper 111 above the left end inner wall of writing brush head portion 103.

When the writing brush with the functions of pen point switching and telescopic extension is used, the part below the detachable rod part 104 can be separated from the part above the pen holder 102, so that the thick writing brush bristles 109 and the thin writing brush bristles 120 of the writing brush can be maintained and replaced conveniently in the later period, when the pen point needs to be switched, the pen tail 101 can be pressed downwards, then the clamping column 110 is rotated into the clamping groove 108 to be clamped, so that the pen tail 101 is fixed, the pen tail 101 is pressed downwards, the pen tail 101 drives the pushing block 114 and the pushing rod 113 to move downwards, the clamping column 110 is made of PVC elastic fiber materials, in the process that the pen tail 101 moves downwards, the clamping column 110 can be contracted to avoid obstructing the pushing block 114 from moving downwards, meanwhile, the pushing block 114 can prevent too much dust from entering the connection part of the pen tail 101 and the pen holder 102, then the lower end of the pushing rod 113 can press the pressing block 116 at the right end of the protective shell 117, then the extrusion piece 116 can extrude the spring 112 to move downwards, and the protective housing 117 can drive the fixed block 118 to move downwards, thereby making the thin hair 120 expose the thick hair 109, when the thin hair 120 completely exposes the thick hair 109, the left end of the fixed block 118 can be clamped on the limiting block 111, thereby making the thin hair 120 keep the effect of stability and no shake all the time in the use process, and achieving the purpose of switching the pen point.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a writing brush with switch nib and flexible function, includes novel writing brush (100), its characterized in that: the novel writing brush (100) comprises a brush tail (101), a brush holder (102) and a split rod part (104), the upper end of the brush tail (101) is fixedly connected with a connecting tail end (106), the upper end of the connecting tail end (106) is fixedly connected with a rope tail (105), a corrugated sleeve (107) is fixedly connected below the brush tail (101), a clamping column (110) is fixedly installed on the upper surface of the corrugated sleeve (107), one side of the clamping column (110) which is positioned inside the brush tail (101) is fixedly connected with a pushing block (114), a clamping groove (108) is formed in the upper end side surface of the brush holder (102), the split rod part (104) is movably connected below the brush holder (102), a connecting thread (115) is arranged on the inner wall of the right end of the split rod part (104), a writing brush head part (103) is fixedly connected with the lower end of the writing brush head part (103), and thick brush bristles (109) are fixedly connected with the, the novel writing brush (100) is internally connected with a push rod (113) in a penetrating manner, the left end of the push rod (113) is located inside fixedly connected with protective housing (117) of the writing brush head part (103), the inside movable mounting of the protective housing (117) is provided with a spring (112), the right end fixedly connected with extrusion block (116) of the spring (112), the left end fixedly connected with fixed block (118) of the protective housing (117), the left end fixedly connected with installation block (119) of the fixed block (118), the left end fixedly connected with fine brush hair (120) of the installation block (119), and a limit block (111) is arranged on the inner wall of the left end of the writing brush head part (103).

2. The writing brush with the functions of switching the brush head and stretching according to claim 1, wherein: the clamping column (110) is clamped with the clamping groove (108).

3. The writing brush with the functions of switching the brush head and stretching according to claim 1, wherein: the connecting thread (115) is matched with the internal thread at the left end of the penholder (102).

4. The writing brush with the functions of switching the brush head and stretching according to claim 1, wherein: the right end of the push rod (113) is movably connected with the push block (114), and the left end of the push rod (113) is fixedly connected with the extrusion block (116).

5. The writing brush with the functions of switching the brush head and stretching according to claim 1, wherein: the left end of the fixed block (118) is in a convex shape, and the fixed block (118) is matched with the limiting block (111).

6. The writing brush with the functions of switching the brush head and stretching according to claim 1, wherein: the thin bristles (120) are located inside the thick bristles (109).

7. The writing brush with the functions of switching the brush head and stretching according to claim 1, wherein: the clamping column (110) is made of PVC elastic fiber materials.