CN211710461U

CN211710461U - Environment-friendly quick-drying soft full-wrapping type needle tube sign pen

Info

Publication number: CN211710461U
Application number: CN202020185099.8U
Authority: CN
Inventors: 闻向阳
Original assignee: Ningbo Wuyun Pen Manufacturing Co ltd
Current assignee: Ningbo Wuyun Pen Manufacturing Co ltd
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-10-20
Anticipated expiration: 2030-02-19

Abstract

The utility model discloses an environmental protection fast dry soft nature full package formula needle tubing sign pen, including pen-holder, rubber sleeve, snap ring, screw thread post, butt joint, pen cap, kelly, fastening head, fastening recess, refill, spacing dish, nib and bleeder vent. The utility model has the advantages that: the inner wall of butt joint is provided with the indent formula and revolves wrong screw thread to revolve with the screw thread post and revolve wrong locking, be convenient for through installation and dismantlement butt joint, and then quick change refill, the pen cap is connected with the snap ring inlay card through fastening recess, make easy operation, the buckle fastening, the kelly revolves soon with the pen cap through fastening head and is connected the extrusion fastening, be convenient for install and dismantle, the rubber sleeve is detachable with the pen-holder and is connected, and the rubber sleeve diameter is greater than the pen-holder and is connected with the pen-holder through nested, prevent that the user from causing the hand cunning to be unable to hold the pen-holder because.

Description

Environment-friendly quick-drying soft full-wrapping type needle tube sign pen

Technical Field

The utility model relates to a needle tubing sign pen specifically is an environmental protection fast dry soft nature full package formula needle tubing sign pen, belongs to office stationery technical field.

Background

The sign pen is the pen that is used for the signature or signs specially, has water-based sign pen and oily sign pen, and with the pen before, the pen has now gradually been replaced by the gel pen, so all generally known such pen: the sign pen is generally used on paper, and can be easily wiped off if being used on a white board or a sample; the oil sign pen is generally used for sample samples or other permanent marks, and the oil sign pen is difficult to wipe but can be cleaned by alcohol and the like.

Therefore, an environment-friendly quick-drying soft all-wrapped needle tube sign pen is needed to meet the requirements on the market at present, although various needle tube sign pens are produced on the market at present, a lot of common defects still exist in the market, firstly, the existing needle tube sign pen is integrated and not detachable, the internal pen core cannot be replaced after being used up, and unnecessary loss is caused for a user, secondly, a rubber sleeve is not arranged on the existing needle tube sign pen, so that after the user uses the sign pen for a long time, the hand can slide due to sweating of the palm, and thirdly, air holes are not arranged on the top of the existing needle tube sign pen, so that the interior of a pen holder can be vacuumized and pen liquid cannot flow out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an environment-friendly quick-drying soft full-wrapping needle tube sign pen in order to solve the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose: an environment-friendly quick-drying soft full-wrapping type needle tube sign pen comprises a pen holder, a rubber sleeve, a clamping ring, a threaded column, a butt joint, a pen cap, a clamping rod, a fastening head, a fastening groove, a pen core, a limiting disc, a pen point and air holes; the sign pen is characterized in that the pen holder forms a main structure of the sign pen, the rubber sleeve is nested on the pen holder, the clamping ring is fixedly arranged on the pen holder and is located at the bottom of the rubber sleeve, the threaded column is arranged at the bottom of the pen holder, the joint is screwed and connected onto the threaded column, the pen cap is connected to the bottom of the pen holder, the clamping rod is fixedly connected to a gap between the pen cap and the fastening head, the fastening head is connected to the bottom of the pen cap, the fastening groove is formed in the inner wall of the pen cap, the pen core is vertically connected to the inside of the pen holder, the limiting disc is fixedly arranged at the bottom of the pen core, the pen head is arranged at the bottom of the limiting disc, and the air.

Preferably, in order to prevent the pen holder from being incapable of flowing out due to the fact that vacuum is possibly generated inside the pen holder, the four air holes penetrate through the top of the pen holder and are symmetrically arranged front and back and left and right.

Preferably, in order to facilitate quick replacement of the pen core by mounting and dismounting the butt joint, the inner wall of the butt joint is provided with a concave screwing thread and is screwed and locked with the threaded column.

Preferably, in order to simplify the operation, the fastener is fastened, and the pen cap is connected with the snap ring through the fastening groove in a snap fit manner.

Preferably, in order to facilitate the installation and the disassembly, the clamping rod is screwed, connected and extruded with the pen cap through the fastening head to be fastened.

Preferably, in order to prevent the user from being unable to hold the penholder due to the slippery hand caused by sweating, the rubber sleeve is detachably connected with the penholder, and the diameter of the rubber sleeve is larger than that of the penholder and is connected with the penholder through nesting.

The utility model has the advantages that: this needle tubing sign pen reasonable in design, the bleeder vent runs through the pen-holder top and is provided with four, and be the front-back bilateral symmetry formula setting, prevent that the pen-holder is inside probably to cause the vacuum and can't make the liquid of a writing brush to flow, the inner wall of butt joint is provided with the indent formula and revolves wrong screw thread, and revolve wrong locking with the screw thread post, be convenient for through installation and dismantlement butt joint, and then quick change refill, the pen cap is connected with the snap ring inlay card through fastening recess, make easy operation, the buckle fastening, the kelly revolves to revolve with the pen cap through fastening head and is twisted and be connected the extrusion fastening, be convenient for install and dismantle, the rubber sleeve is detachable connection with the pen-holder, and the rubber sleeve diameter is greater than the pen-holder and is connected.

Drawings

Fig. 1 is an overall three-dimensional schematic diagram of the present invention;

FIG. 2 is a schematic view of the present invention;

fig. 3 is a detailed schematic view of the present invention.

In the figure: 1. the pen comprises a pen holder, 2 parts of a rubber sleeve, 3 parts of a clamping ring, 4 parts of a threaded column, 5 parts of a butt joint, 6 parts of a pen cover, 7 parts of a clamping rod, 8 parts of a fastening head, 9 parts of a fastening groove, 10 parts of a pen core, 11 parts of a limiting disc, 12 parts of a pen point and 13 parts of air holes.

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 to 3, an environment-friendly quick-drying soft all-wrapped needle tube sign pen comprises a pen holder 1, a rubber sleeve 2, a clamping ring 3, a threaded column 4, a butt joint 5, a pen cap 6, a clamping rod 7, a fastening head 8, a fastening groove 9, a pen core 10, a limiting disc 11, a pen point 12 and an air hole 13; the sign pen is characterized in that the pen holder 1 forms a main structure of the sign pen, the rubber sleeve 2 is embedded on the pen holder 1, the clamping ring 3 is fixedly arranged on the pen holder 1, the clamping ring 3 is located at the bottom of the rubber sleeve 2, the threaded column 4 is arranged at the bottom of the pen holder 1, the butt joint 5 is connected to the threaded column 4 in a screwing mode, the pen cap 6 is connected to the bottom of the pen holder 1, the clamping rod 7 is fixedly connected to a gap between the pen cap 6 and the fastening head 8, the fastening head 8 is connected to the bottom of the pen cap 6, the fastening groove 9 is formed in the inner wall of the pen cap 6, the pen core 10 is vertically connected to the inside of the pen holder 1, the limiting disc 11 is fixedly arranged at the bottom of the pen core 10, the pen head 12 is arranged at the bottom of the limiting disc 11.

The air holes 13 penetrate through the top of the pen holder 1 and are four in number, the four air holes are symmetrically arranged front and back, the situation that the interior of the pen holder is possibly vacuumized and cannot enable pen liquid to flow out is avoided, the inner wall of the butt joint 5 is provided with concave screwing threads, the inward screwing threads are screwed and locked with the threaded columns 4, the butt joint 5 is convenient to install and disassemble, the refill 10 is rapidly replaced, the pen cap 6 is connected with the clamping ring 3 in a clamping and embedding mode through the fastening groove 9, operation is simple, clamping and fastening are achieved, the clamping rod 7 is connected with the pen cap 6 in a screwing and extruding and fastening mode through the fastening head 8, installation and disassembly are convenient, the rubber sleeve 2 is detachably connected with the pen holder 1, the diameter of the rubber sleeve 2 is larger than that of the pen holder 1, the rubber sleeve is connected with the pen holder 1 through.

The working principle is as follows: when using this needle tubing sign pen, revolve earlier with butt joint 5 and screw post 4 and twist the locking, be convenient for through the installation with dismantle butt joint 5, and then quick change refill 10, then with rubber sleeve 2 and pen-holder 1 through nested connection, prevent that the user from leading to the fact the smooth pen-holder 1 of holding tightly of hand because the palm of the hand is perspired, be connected cap 6 through

fastening recess

9 and 3 inlay card of snap ring again, make easy operation, the buckle fastening can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a soft all packet mode needle tubing sign pen of quick-drying of environmental protection which characterized in that: the pen comprises a pen holder (1), a rubber sleeve (2), a clamping ring (3), a threaded column (4), a butt joint (5), a pen cap (6), a clamping rod (7), a fastening head (8), a fastening groove (9), a pen core (10), a limiting disc (11), a pen point (12) and air holes (13); the sign pen is characterized in that the pen holder (1) forms a main body structure of the sign pen, the rubber sleeve (2) is embedded on the pen holder (1), the clamping ring (3) is fixedly arranged on the pen holder (1), the clamping ring (3) is positioned at the bottom of the rubber sleeve (2), the threaded column (4) is arranged at the bottom of the pen holder (1), the butt joint (5) is screwed and connected onto the threaded column (4), the pen cap (6) is connected to the bottom of the pen holder (1), the clamping rod (7) is fixedly connected to a gap between the pen cap (6) and the fastening head (8), the fastening head (8) is connected to the bottom of the pen cap (6), the fastening groove (9) is formed in the inner wall of the pen cap (6), the pen core (10) is vertically connected to the inside of the pen holder (1), the limiting disc (11) is fixedly arranged at the bottom of the pen core (10), and the pen point (12) is arranged at the bottom of the limiting disc (11), the air holes (13) are positioned at the top of the penholder (1).

2. The environment-friendly quick-drying soft full-package type needle tube sign pen as claimed in claim 1, wherein: the four air holes (13) penetrate through the top of the pen holder (1) and are symmetrically arranged front and back and left and right.

3. The environment-friendly quick-drying soft full-package type needle tube sign pen as claimed in claim 1, wherein: the inner wall of the butt joint (5) is provided with a concave screwing thread and is screwed and locked with the threaded column (4).

4. The environment-friendly quick-drying soft full-package type needle tube sign pen as claimed in claim 1, wherein: the pen cap (6) is connected with the clamping ring (3) in a clamping and embedding manner through the fastening groove (9).

5. The environment-friendly quick-drying soft full-package type needle tube sign pen as claimed in claim 1, wherein: the clamping rod (7) is screwed, connected, extruded and fastened with the pen cap (6) through the fastening head (8).

6. The environment-friendly quick-drying soft full-package type needle tube sign pen as claimed in claim 1, wherein: the rubber sleeve (2) is detachably connected with the pen holder (1), and the diameter of the rubber sleeve (2) is larger than that of the pen holder (1) and is connected with the pen holder (1) through nesting.