CN215041650U - Pen with protection effect - Google Patents

Abstract

The utility model discloses a pen with protection effect, including the pen cap, the pen cap inboard is provided with protection mechanism, protection mechanism includes the rubber block, the rubber block is located the pen cap inboard, the rubber block bottom surface has seted up the slot, the rubber block top surface has seted up the first dead slot, the first dead slot inboard fixedly connected with first spring, the first spring other end terminal surface fixedly connected with fixture block, the pen cap is inside to have seted up the second dead slot, fixture block one end runs through the pen cap and the rubber block is located the second dead slot inboard, and the second dead slot inboard fixedly connected with second spring, the second spring other end terminal surface fixedly connected with card pearl, card pearl one end runs through the fixture block and blocks in the fixture block; through the protection machanism who sets up, when combining pen lid and pen body, let the pen nib receive the protection of rubber block, let the pen can not let nib and pen lid collision because of other reasons such as dropping carrying the in-process to lead to the nib impaired, improved the security of pen.

Description

Pen with protection effect

Technical Field

The utility model relates to a stationery technical field especially relates to a pen with protective effect.

Background

The pen is a pen-type writing tool mainly taking metal as a pen body, ink of the pen is contained in the hollow pen tube, and the pen is used for writing through the duckbilled pen point under the action of gravity and capillary tubes. Most pens are refillable with ink, typically using a vial such as an eye drop or a straw to fill the ink;

like the utility model discloses a pen that the grant bulletin number is CN212920915U, it lets the pen inhale the blotting reliably, need not to clean and convenient operation, but does not solve the pen nib and too fragile, does not have any safeguard measure when income pen lid, lets the problem of pen nib damage easily, for this reason we provide a pen with safeguard effect.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a pen with protecting effect can let the pen nib receive the protection of rubber block when combining pen lid and pen body, lets the pen can not let nib and pen lid collision because of other reasons such as dropping at the in-process of carrying to lead to the nib impaired, improved the security of pen, prolong its life.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a pen with protective effect, includes the pen cap, pen cap inboard is provided with protection machanism, protection machanism includes the block rubber, the block rubber is located pen cap inboard, the slot has been seted up to block rubber bottom surface, first dead slot has been seted up to block rubber top surface, the first spring of the inboard fixedly connected with of first dead slot, first spring other end terminal surface fixedly connected with fixture block, the inside second dead slot of having seted up of pen cap, fixture block one end runs through pen cap and block rubber and is located the second dead slot inboard, just the inboard fixedly connected with second spring of second dead slot, second spring other end terminal surface fixedly connected with card pearl, card pearl one end block in the fixture block.

As a preferred technical scheme of the utility model, still include complementary unit, complementary unit includes the shrouding, the shrouding is located the second dead slot inboard, just the shrouding is provided with the sealing washer with the junction of second dead slot, the third dead slot has been seted up on shrouding top surface, third dead slot inboard is provided with the pivot, the pivot outside is connected with two dead levers, just the torsion spring has been cup jointed in the pivot outside.

As a preferred technical scheme of the utility model, the inboard fixedly connected with rigid sponge piece of slot, rigid sponge piece is conical structure.

As an optimal technical scheme of the utility model, the pen cap outside is provided with the decoration lacquer, just pen cap outside fixedly connected with clamping bar.

As an optimized technical scheme of the utility model, anti-skidding line has been seted up in the card pearl outside, just the quantity of card pearl is provided with two.

As a preferred technical scheme of the utility model, two the auxiliary groove has all been seted up on dead man top surface, two anti-skidding line has all been seted up to the auxiliary groove inboard.

As a preferred technical scheme of the utility model, the shrouding is convex structure, the second dead slot is cyclic annular setting.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. by the aid of the protection mechanism, when the pen cap and the pen body are combined, the pen point of the pen is protected by the rubber block, and the pen cannot collide with the pen cap due to dropping and other reasons in the carrying process, so that the pen point is damaged, safety of the pen is improved, and the service life of the pen is prolonged;

2. through the auxiliary mechanism who sets up, let the user can pull down ageing block rubber with more convenient means and replace, and this mechanism is in hidden state when not using, can not be suitable for the holistic aesthetic property of pen.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of the present invention at B in fig. 2;

fig. 4 is a schematic perspective view of the present invention;

wherein: 1. a pen cap; 2. a rubber block; 3. closing the plate; 10. a clamping bar; 20. a hard sponge block; 21. a slot; 22. a first empty slot; 23. a first spring; 24. a clamping block; 25. a second empty slot; 26. a second spring; 27. clamping the beads; 30. a seal ring; 31. a third empty slot; 32. pulling a rod; 33. a rotating shaft; 34. an auxiliary groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2 and 4, a pen with a protection effect comprises a pen cap 1, wherein a protection mechanism is arranged on the inner side of the pen cap 1, the protection mechanism comprises a rubber block 2, the rubber block 2 is positioned on the inner side of the pen cap 1, a slot 21 is formed in the bottom end surface of the rubber block 2, a first empty slot 22 is formed in the top end surface of the rubber block 2, a first spring 23 is fixedly connected to the inner side of the first empty slot 22, a fixture block 24 is fixedly connected to the end surface of the other end of the first spring 23, a second empty slot 25 is formed in the pen cap 1, one end of the fixture block 24 penetrates through the pen cap 1 and the rubber block 2 and is positioned on the inner side of the second empty slot 25, a second spring 26 is fixedly connected to the inner side of the second empty slot 25, a clamp ball 27 is fixedly connected to the end surface of the other end of the second spring 26, and one end of the clamp ball 27 is clamped to the fixture block 24;

pressing the rubber block 2 into the rubber block 2 by using a tool, enabling the fixture block 24 to enter the second empty groove 25, enabling the clamping bead 27 to be stressed to extrude the second spring 26, enabling the second spring 26 to contract until the clamping bead 27 enters the groove in the surface of the fixture block 24, enabling the second spring 26 to extend to push the clamping bead 27 into the groove of the fixture block 24 to complete connection, enabling the pen point to enter the slot 21 when the pen point is plugged into the rubber block 2, and enabling the rubber block 2 to protect the pen point; when combining pen lid 1 and pen body, let the pen nib receive the protection of rubber block 2, let the pen can not let nib and pen lid 1 collision because of other reasons such as dropping carrying the in-process to lead to the nib impaired, improved the security of pen, prolong its life.

In other embodiments, as shown in fig. 1 to 3, the present embodiment further includes an auxiliary mechanism, the auxiliary mechanism includes a sealing plate 3, the sealing plate 3 is located inside the second empty groove 25, a sealing ring 30 is disposed at a joint of the sealing plate 3 and the second empty groove 25, a third empty groove 31 is disposed on a top surface of the sealing plate 3, a rotating shaft 33 is disposed inside the third empty groove 31, two pulling rods 32 are connected to an outer side of the rotating shaft 33, and a torsion spring is sleeved on an outer side of the rotating shaft 33;

when the rubber block 2 needs to be replaced, the pull rod 32 is buckled from the third hollow groove 31, the pull rod 32 is pulled to pull the sealing plate 3 from the second hollow groove 25, the rubber block 2 is inserted into the second hollow groove 25 by using work to push the rubber block 2 to be separated from the pen cap 1, and then a new rubber block 2 can be replaced; the user can detach the aged rubber block 2 for replacement by a more convenient means, and the mechanism is in a hidden state when not in use, and cannot be applied to the integral aesthetic property of the pen.

In other embodiments, as shown in fig. 2, the inner side of the slot 21 is fixedly connected with a hard sponge block 20, and the hard sponge block 20 is in a conical structure; through this design, when protecting the nib, also can protect other positions, reduce the friction simultaneously.

In other embodiments, as shown in fig. 1 and 4, the present embodiment discloses that the outer side of the pen cap 1 is provided with decorative paint, and the outer side of the pen cap 1 is fixedly connected with a clamping rod 10; through this design, let pen lid 1 more add pleasing to the eye, let the pen that uses clamping bar 10 simultaneously can be with other objects such as books be better be connected.

In other embodiments, as shown in fig. 2, the present embodiment discloses that the outer side of the clamping bead 27 is provided with anti-slip threads, and the number of the clamping beads 27 is two; through this design, let rubber block 2 can not separate with pen cap 1 easily, improve the connection tightness between pen cap 1 and the rubber block 2.

In other embodiments, as shown in fig. 3, the present embodiment discloses that the top end surfaces of the two pulling rods 32 are both provided with auxiliary grooves 34, and the inner sides of the two auxiliary grooves 34 are both provided with anti-slip threads; through this design, let the dead man 32 can be by better pull-up, the condition of skidding can not take place when detaining dead man 32 simultaneously.

In other embodiments, as shown in fig. 3, the sealing plate 3 has an arc-shaped structure, and the second empty groove 25 is annularly disposed; through this design, let shrouding 3 and pen cap 1's combination more harmonious, strengthen the connection compactness between shrouding 3 and the second dead slot 25 simultaneously.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a pen with safeguard effect, includes pen cap (1), its characterized in that: the inner side of the pen cap (1) is provided with a protection mechanism which comprises a rubber block (2), the rubber block (2) is positioned at the inner side of the pen cap (1), the surface of the bottom end of the rubber block (2) is provided with a slot (21), a first empty groove (22) is formed in the top end surface of the rubber block (2), a first spring (23) is fixedly connected to the inner side of the first empty groove (22), a clamping block (24) is fixedly connected with the end face of the other end of the first spring (23), a second empty groove (25) is formed in the pen cap (1), one end of the clamping block (24) penetrates through the pen cap (1) and the rubber block (2) and is positioned on the inner side of the second empty groove (25), and the inner side of the second empty groove (25) is fixedly connected with a second spring (26), the end face of the other end of the second spring (26) is fixedly connected with a clamping bead (27), and one end of the clamping bead (27) is clamped on the clamping block (24).

2. A pen with a protective effect as claimed in claim 1, wherein: still include complementary unit, complementary unit includes shrouding (3), shrouding (3) are located second dead slot (25) inboard, just shrouding (3) are provided with sealing washer (30) with the junction of second dead slot (25), third dead slot (31) have been seted up to shrouding (3) top surface, third dead slot (31) inboard is provided with pivot (33), pivot (33) outside is connected with two dead levers (32), just torsion spring has been cup jointed in pivot (33) outside.

3. A pen with a protective effect as claimed in claim 1, wherein: the inner side of the slot (21) is fixedly connected with a hard sponge block (20), and the hard sponge block (20) is of a conical structure.

4. A pen with a protective effect as claimed in claim 1, wherein: the pen cap is characterized in that decorative paint is arranged on the outer side of the pen cap (1), and a clamping rod (10) is fixedly connected to the outer side of the pen cap (1).

5. A pen with a protective effect as claimed in claim 1, wherein: anti-skidding line is seted up in card pearl (27) outside, just the quantity of card pearl (27) is provided with two.

6. A pen with a protective effect as claimed in claim 2, wherein: two supplementary groove (34) have all been seted up on dead man (32) top surface, two antiskid line has all been seted up to supplementary groove (34) inboard.

7. A pen with a protective effect as claimed in claim 2, wherein: the sealing plate (3) is of an arc-shaped structure, and the second empty groove (25) is annularly arranged.

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