CN207955102U

CN207955102U - A kind of industrial pen of shatter-resistant

Info

Publication number: CN207955102U
Application number: CN201820344503.4U
Authority: CN
Inventors: 姜馨芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-14
Filing date: 2018-03-14
Publication date: 2018-10-12
Anticipated expiration: 2028-03-14

Abstract

The utility model discloses a kind of industrial pens of shatter-resistant, are related to industrial circle.The industrial pen of the shatter-resistant, including plastic shell and pen core, it is provided with heavy burden metal derby at the top of the plastic shell inner cavity, the both sides and front of the heavy burden metal derby are respectively connected with rubber rods with the back side, the top of the plastic shell both sides and the top of front and back offer through-hole, downside outside the plastic shell is threaded with pen cap, and the second rubber ring is socketed on the outside of the pen cap.The utility model is used cooperatively by heavy burden metal derby, rubber rods and the second rubber ring, so that the heavier-weight of heavy burden metal derby, the top of industrial pen can first be contacted with ground, allow industrial pen when being contacted with ground can be into row buffering by rubber rods, after the top of plastic shell is first contacted with ground, the second rubber ring on the outside of pen cap can be contacted with ground, to allow industrial pen to play the effect of damping when dropping.

Description

A kind of industrial pen of shatter-resistant

Technical field

The utility model is related to the industrial pens of industrial technical field more particularly to a kind of shatter-resistant.

Background technology

Industry（industry）Refer to collection raw material-pretreatment, and they is processed into work and the process of product.Industry is society The product of division development, by handicraft, mordern industry, the several developing stage of modern industry.

During industrial processes, pen is very common one of tool, and existing industrial pen is in the process used In, due to the use of person when not placed well to industrial pen, industrial pen is easy to fall and fall to the ground, existing Industrial pen is susceptible to the case where damage when falling on the ground, to just reduce the practicability of industrial pen.

Utility model content

Technical problems based on background technology, the utility model proposes a kind of industrial pens of shatter-resistant, solve Industrial pen is fallen on the ground the problem of damage would tend to occur.

The utility model provides the following technical solutions：A kind of industrial pen of shatter-resistant, including plastic shell and pen core, it is described Through the first concave ring set is connected with, the middle part on the outside of the plastic shell is recessed through being connected with second for upside outside plastic shell Ring set, the outside of first concave ring set and the outside of the second concave ring set are socketed with the first rubber ring, in the plastic shell Heavy burden metal derby is provided at the top of chamber, the both sides and front of the heavy burden metal derby are respectively connected with rubber rods with the back side, described The top of plastic shell both sides and the top of front and back offer through-hole, the rubber rods far from heavy burden metal derby one End runs through through-hole and extends to the outside of plastic shell, and the downside outside the plastic shell is threaded with pen cap, described The second rubber ring is socketed on the outside of pen cap.

The pen core includes black liquid pipe sleeve, and the bottom of the black liquid pipe sleeve is connected with positioning sleeve, the bottom of the positioning sleeve Pen tip is connected, the bottom of the pen tip runs through pen cap and extends to the outside of pen cap bottom.

Preferably, the bottom of the heavy burden metal derby and the top of the second concave ring set overlap.

Preferably, the top of the positioning sleeve and the bottom of plastic shell overlap.

Preferably, Rubber end is bonded at the top of the plastic shell, the Rubber end is cup head.

Preferably, the quantity of the rubber rods is four.

Preferably, the pen cap is taper sheath, and the bottom of pen cap offers aperture compatible with pen tip.

The utility model provides a kind of industrial pen of shatter-resistant, and advantage is as follows：

1, the utility model being used cooperatively by heavy burden metal derby, rubber rods and the second rubber ring so that industrial pen When the case where dropping, due to being equipped with heavy burden metal derby at the top of plastic shell so that the weight of heavy burden metal derby compared with Weight so that the top of industrial pen can first be contacted with ground, allow industrial pen when being contacted with ground can be by rubber rods Row buffering damages to prevent plastic shell to be contacted with ground, when the top of plastic shell is first contacted with ground Afterwards, the second rubber ring on the outside of pen cap can be contacted with ground, to allow industrial pen to play the effect of damping when dropping, Prevent pen tip that can be damaged.

Description of the drawings

Fig. 1 is utility model diagram；

Fig. 2 is enlarged drawing at A in Fig. 1；

Fig. 3 is the vertical view of plastic shell.

In figure：1 plastic shell, 2 first concave ring sets, 3 second concave ring sets, 4 first rubber rings, 5 heavy burden metal derbies, 6 rubber Bar, 7 through-holes, 8 pen caps, 9 second rubber rings, 10 pen cores, 101 black liquid pipe sleeves, 102 positioning sleeves, 103 pen tips, 11 Rubber ends.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

As shown in Figs. 1-3, the industrial pen of a kind of shatter-resistant, including plastic shell 1 and pen core 10, outside plastic shell 1 Upside covers 3 through the first concave ring set 2, the middle part in 1 outside of plastic shell is connected with through the second concave ring is connected with, the first concave ring set 2 outside and the outside of the second concave ring set 3 are socketed with the first rubber ring 4, pass through the use of the first rubber ring 4 so that first Rubber ring 4 can allow plastic shell 1 can be more comfortable when holding, and plastic shell is provided with heavy burden metal at the top of 1 inner cavity Block 5, the bottom of heavy burden metal derby 5 and the top of the second concave ring set 2 overlap, and allow heavy burden metal derby 5 that can be stuck in plastic casing 1 Top, both sides and front and the back side of heavy burden metal derby 5 are respectively connected with rubber rods 6, and the quantity of rubber rods 6 is four, plastic housing The top of body 1 is when being contacted with ground, the effect for playing buffering that four rubber rods 6 can be comprehensive, 1 both sides of plastic shell Top and the top of front and back offer through-hole 7, and the one end of rubber rods 6 far from heavy burden metal derby 5 is through through-hole 7 and prolongs Extend to the outside of plastic shell 1, the downside outside plastic shell 1 is threaded with pen cap 8, and pen cap 8 is taper sheath, and pen The bottom of point set 8 offers aperture compatible with pen tip, and the outside of pen cap 8 is socketed with the second rubber ring 9, passes through the gold that bears a heavy burden Belong to being used cooperatively for block 5, rubber rods 6 and the second rubber ring 4 so that when industrial pen is the case where dropping, due to plastics The top of shell 1 is equipped with heavy burden metal derby 5 so that the heavier-weight of heavy burden metal derby 5 so that the top of industrial pen can be first It is contacted with ground, allows industrial pen when being contacted with ground can be into row buffering, to prevent plastic shell by rubber rods 6 1 contacts with ground and damages, after the top of plastic shell 1 is first contacted with ground, second rubber in 8 outside of pen cap Ring 4 can be contacted with ground, to allow industrial pen to play the effect of damping when dropping, prevent pen tip that can be damaged, modeling The top of material shell 1 is bonded with Rubber end 11, and Rubber end 11 is cup head, passes through the use of Rubber end 11 so that Rubber end 11 The effect that the elasticity itself possessed can allow plastic shell 1 to play damping when falling.

Pen core 10 includes black liquid pipe sleeve 101, and the bottom of black liquid pipe sleeve 101 is connected with positioning sleeve 102, the top of positioning sleeve 102 Portion and the bottom of plastic shell 1 overlap, and the bottom of positioning sleeve 102 connects pen tip 103, and pen cap 8 is run through simultaneously in the bottom of pen tip 103 Extend to the outside of 8 bottom of pen cap.

Operation principle：Industry, which is fallen, to be fallen to the ground, and the gravity of heavy burden metal derby 5 is by the top elder generation of plastic casing 1 and ground Contact, then the second rubber ring 9 on pen cap 8 is allowed to be contacted with ground, the pen tip 103 on pen core 10 will not be touched by ground It hits and the case where damage occurs.

In summary：The industrial pen of the shatter-resistant passes through heavy burden metal derby 5, the cooperation of rubber rods 6 and the second rubber ring 4 It uses so that when industrial pen is the case where dropping, since the top of plastic shell 1 is equipped with heavy burden metal derby 5 so that The heavier-weight of heavy burden metal derby 5 so that the top of industrial pen can first be contacted with ground, and industrial pen is allowed by rubber rods 6 It can damaged when being contacted with ground into row buffering to prevent plastic shell 1 to be contacted with ground, when plastic shell 1 Top first contacted with ground after, the second rubber ring 4 on the outside of pen cap 8 can be contacted with ground, industrial to allow Pen plays the effect of damping when dropping, and prevents pen tip that can be damaged, and solves industrial pen and falls on the ground and would tend to occur The problem of damage.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of industrial pen of shatter-resistant, including plastic shell（1）And pen core（10）, it is characterised in that：The plastic shell（1） External upside, which is run through, is connected with the first concave ring set（2）, the plastic shell（1）The middle part in outside, which is run through, is connected with the second concave ring Set（3）, the first concave ring set（2）Outside and the second concave ring set（3）Outside be socketed with the first rubber ring（4）, described Plastic shell（1）Heavy burden metal derby is provided at the top of inner cavity（5）, the heavy burden metal derby（5）Both sides and front and the back side It is respectively connected with rubber rods（6）, the plastic shell（1）The top of both sides and the top of front and back offer through-hole（7）, The rubber rods（6）Far from heavy burden metal derby（5）One end run through through-hole（7）And extend to plastic shell（1）Outside, it is described Plastic shell（1）External downside is threaded with pen cap（8）, the pen cap（8）Outside be socketed with the second rubber ring （9）；

The pen core（10）Including black liquid pipe sleeve（101）, the black liquid pipe sleeve（101）Bottom be connected with positioning sleeve（102）, institute State positioning sleeve（102）Bottom connect pen tip（103）, the pen tip（103）Bottom run through pen cap（8）And extend to pen tip Set（8）The outside of bottom.

2. a kind of industrial pen of shatter-resistant according to claim 1, it is characterised in that：The heavy burden metal derby（5）Bottom Portion and the second concave ring set（3）Top overlap joint.

3. a kind of industrial pen of shatter-resistant according to claim 1, it is characterised in that：The positioning sleeve（102）Top With plastic shell（1）Bottom overlap joint.

4. a kind of industrial pen of shatter-resistant according to claim 1, it is characterised in that：The plastic shell（1）Top It is bonded with Rubber end（11）, the Rubber end（11）For cup head.

5. a kind of industrial pen of shatter-resistant according to claim 1, it is characterised in that：The rubber rods（6）Quantity be Four.

6. a kind of industrial pen of shatter-resistant according to claim 1, it is characterised in that：The pen cap（8）For taper sheath, And pen cap（8）Bottom offer aperture compatible with pen tip.