CN213734315U - Anti-falling pencil - Google Patents
Anti-falling pencil Download PDFInfo
- Publication number
- CN213734315U CN213734315U CN202022490596.1U CN202022490596U CN213734315U CN 213734315 U CN213734315 U CN 213734315U CN 202022490596 U CN202022490596 U CN 202022490596U CN 213734315 U CN213734315 U CN 213734315U
- Authority
- CN
- China
- Prior art keywords
- pencil
- pencil body
- support
- ring
- falling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a prevent falling pencil belongs to the pencil field, including the pencil body, the fixed surface of pencil body installs the blotter, and the support has been cup jointed in the up end slip of pencil body, and the upper end side fixed mounting of pencil body has the bulge loop, and the side contact of bulge loop is connected in the inside side of support, and the inside tip side fixed mounting of support has the fender ring, and the side sliding connection that keeps off the ring has the resistance piece in the side of pencil body, and the side fixed mounting that keeps off the ring has the side contact to be connected in the side of pencil body, and the side contact of resistance piece is connected in the pencil body. This prevent falling pencil through the shock attenuation effect of blotter multiplicable pencil body, avoids the inside refill of pencil to receive vibrations and fracture, improves the protection effect.
Description
Technical Field
The utility model relates to a pencil field, more specifically says, relates to an anti-falling pencil.
Background
The pencil is a kind of pen for writing and drawing, and is made up by using graphite as core and using wood rod as external covering layer, and its tail end is equipped with an eraser for erasing handwriting.
When traditional pencil accident dropped, leaded to the inside refill of pencil to receive vibrations and damage easily, the protection effect is relatively poor, and traditional pencil when length is short excessively in the use, the pen-holder can not support user's hand to the influence is used, and the result of use is relatively poor.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a prevent falling pencil, through the shock attenuation effect of the multiplicable pencil body of blotter, avoid the inside refill of pencil to receive vibrations and fracture, improve the protection effect, can be used to support user's hand through the support to avoid the pencil to be short and unable to use, improve the result of use.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a prevent falling pencil, includes the pencil body, the outer fixed surface of pencil body installs the blotter, the support has been cup jointed in the up end slip of pencil body, the upper end side fixed mounting of pencil body has the bulge loop, the side contact of bulge loop is connected in the inside side of support, the inside tip side fixed mounting of support has the fender ring, the side sliding connection of fender ring has the fender ring in the side of pencil body, through the shock attenuation effect of blotter multiplicable pencil body, avoids the inside refill of pencil to receive vibrations and fracture, improves the protection effect, can be used for supporting user's hand through the support to avoid the pencil shorter and unable use, improve the result of use.
Furthermore, the buffer pad is made of buffer rubber materials, so that the vibration of the pencil body can be buffered, and the protection effect is improved.
Furthermore, the diameter of the convex ring is not smaller than that of the retaining ring, so that the support can be prevented from being separated from the pencil body, and the using effect is improved.
Furthermore, the support is made of high-strength plastic materials, so that the support is prevented from deforming in the using process, and the using effect is improved.
Further, the side fixed mounting who keeps off the ring has the resistance piece, the side contact of resistance piece is connected in the side of pencil body, through frictional force between multiplicable support of resistance piece and the pencil body, avoids the support to take place to slide in the use.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme avoids the inside refill of pencil to receive vibrations and fracture through the shock attenuation effect of blotter multiplicable pencil body, improves the protection effect, can be used to support user's hand through the support to avoid the pencil short and unable use, improve the result of use.
(2) The buffer pad is made of buffer rubber materials, can buffer the vibration received by the pencil body, and improves the protection effect.
(3) The diameter of the convex ring is not less than that of the stop ring, so that the support can be prevented from being separated from the pencil body, and the using effect is improved.
(4) The support is made for high strength plastic material, avoids in the use, and the support takes place to warp, improves the result of use.
(5) The side fixed mounting who keeps off the ring has the resistance piece, and the side contact of resistance piece is connected in the side of pencil body, through frictional force between multiplicable support of resistance piece and the pencil body, avoids the support to take place to slide in the use.
Drawings
Fig. 1 is a partial front cross-sectional view of the present invention;
FIG. 2 is a cross-sectional view of the support structure of the present invention;
fig. 3 is a top view of a part of the pencil body of the present invention.
The reference numbers in the figures illustrate:
1 pencil body, 2 blotters, 3 supports, 4 bulge loops, 5 fender rings, 6 resistance pieces.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, an anti-falling pencil comprises a pencil body 1, referring to fig. 1, 2 and 3, a buffer pad 2 is fixedly mounted on the outer surface of the pencil body 1, the buffer pad 2 is made of buffer rubber material and can buffer the vibration received by the pencil body 1 to improve the protection effect, a bracket 3 is slidably sleeved on the upper end surface of the pencil body 1, the bracket 3 is made of high-strength plastic material to prevent the bracket 3 from deforming in the using process and improve the using effect, a convex ring 4 is fixedly mounted on the upper end side surface of the pencil body 1, the side surface of the convex ring 4 is in contact connection with the inner side surface of the bracket 3, a baffle ring 5 is fixedly mounted on the inner end side surface of the bracket 3, the side surface of the baffle ring 5 is slidably connected to the side surface of the pencil body 1, the diameter of the convex ring 4 is not less than that the diameter of the baffle ring 5, and the bracket 3 can be prevented from separating from the pencil body 1, improve the result of use, the side fixed mounting that keeps off ring 5 has resistance piece 6, and the side contact of resistance piece 6 is connected in the side of pencil body 1, through frictional force between 6 multiplicable supports 3 of resistance piece and the pencil body 1, avoids support 3 to take place to slide in the use.
When pencil body 1 drops, blotter 2 can receive the impact and produce the deformation, can cushion the impact force, avoid the refill fracture of pencil body 1 inside, improve the protection effect, when the pencil uses too much, can pull support 3, can fix support 3 at the tip of pencil body 1 under the effect of resistance piece 6 to accessible support 3 supports user's hand, avoids pencil body 1 short and influence the use, improves the result of use.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides an anti-falling pencil, includes pencil body (1), its characterized in that: the outer fixed surface of pencil body (1) installs blotter (2), support (3) have been cup jointed in the up end slip of pencil body (1), the upper end side fixed mounting of pencil body (1) has bulge loop (4), the side contact of bulge loop (4) is connected in the inside side of support (3), the inside tip side fixed mounting of support (3) has fender ring (5), the side sliding connection of fender ring (5) is in the side of pencil body (1).
2. The anti-falling pencil of claim 1, wherein: the buffer pad (2) is made of buffer rubber materials.
3. The anti-falling pencil of claim 1, wherein: the diameter of the convex ring (4) is not less than that of the baffle ring (5).
4. The anti-falling pencil of claim 1, wherein: the bracket (3) is made of high-strength plastic materials.
5. The anti-falling pencil of claim 1, wherein: the side face of the baffle ring (5) is fixedly provided with a resistance block (6), and the side face of the resistance block (6) is in contact connection with the side face of the pencil body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022490596.1U CN213734315U (en) | 2020-11-02 | 2020-11-02 | Anti-falling pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022490596.1U CN213734315U (en) | 2020-11-02 | 2020-11-02 | Anti-falling pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213734315U true CN213734315U (en) | 2021-07-20 |
Family
ID=76818574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022490596.1U Expired - Fee Related CN213734315U (en) | 2020-11-02 | 2020-11-02 | Anti-falling pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213734315U (en) |
-
2020
- 2020-11-02 CN CN202022490596.1U patent/CN213734315U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 Termination date: 20211102 |