Needle chisel
By designing a replaceable needle chisel structure, the problem of the existing needle chisel's single size is solved, achieving the effects of multi-functional puncture and convenient storage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 陈 祖明
- Filing Date
- 2025-04-16
- Publication Date
- 2026-04-10
AI Technical Summary
Existing needle chisels only have a needle of one size, resulting in a limited range of piercing methods that cannot meet different needs and are inconvenient to carry.
Design a replaceable needle chisel structure, which includes two different sizes of needles and handles, and connects to the main body via magnetic elements to achieve switching between different piercing effects and convenient storage.
It achieves multi-functional puncture effects with needles and chisels, improves ease of use and portability, and meets different puncture needs.
Smart Images
Figure CN224098765U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a needle chisel, especially a needle chisel which can pierce a cigar and increase the air intake space of the cigar. BACKGROUND
[0002] Generally, in order to increase the air intake of a cigar, a needle chisel is used to pierce the cigar before use. The needle chisel forms a hole in the cigar. The existing needle chisel has a handle and a needle. When in use, the handle is held by hand, and the needle is inserted into the cigar to form a hole.
[0003] However, the existing needle chisel has only one size of needle. If different hole forms are needed, multiple needle chisels must be prepared. In addition, the needle is usually needle-shaped. When inserted into the cigar, only a needle-shaped hole can be formed. The size of the hole is limited for increasing the air intake, which results in poor piercing effect. SUMMARY
[0004] The utility model aims to provide a needle chisel which can be provided with two different sizes of needle chisels for use, can improve the convenience of piercing and ensure the piercing effect, and is easy to store and arrange.
[0005] The utility model provides a needle chisel, which comprises a body, a first needle chisel, and a second needle chisel.
[0006] The first needle chisel has a first needle and a first handle. The first needle is selectively arranged in a groove of the body. The first handle is provided with a first magnetic element which is magnetically attracted to the magnetic element of the body. The first needle is provided with a first threaded section.
[0007] The second needle chisel has a second needle and a second handle. The second needle is selectively arranged in a groove of the body. The second handle is also provided with a second magnetic element which is magnetically attracted to the magnetic element of the body. The second needle is provided with a second threaded section which is different from the first threaded section.
[0008] The second handle is a three-sided pyramid.
[0009] The utility model provides a needle chisel, this body can contain first needle chisel and second needle chisel, and the first needle chisel and the second needle chisel between there is different specification thread section, let the user can choose different needle chisel according to the demand to use, improve its convenience, and can be stored in the body when not using, convenient to carry.
[0010] The utility model is described in detail below in combination with the drawings and specific embodiments, but not as the limitation of the utility model. DRAWINGS
[0011] Fig. 1 It is the stereoscopic appearance view of the utility model preferred embodiment.
[0012] Fig. 2 It is the section schematic view of the utility model preferred embodiment.
[0013] Fig. 3 It is the stereoscopic appearance view of first needle chisel and second needle chisel of the utility model preferred embodiment.
[0014] Fig. 4 It is the stereoscopic appearance view of the body of the utility model preferred embodiment.
[0015] Among them, the sign:
[0016] 10 body
[0017] 11 containing groove
[0018] 12 stop portion
[0019] 13 magnetic attraction element
[0020] 14 slot
[0021] 20 first needle chisel
[0022] 21 first needle portion
[0023] 211 first thread section
[0024] 22 first handle portion
[0025] 221 first embedding block
[0026] 23 first magnetic attraction element
[0027] 30 second needle chisel
[0028] 31 second needle portion
[0029] 311 second thread section
[0030] 32 second handle portion
[0031] 321 second embedding block
[0032] 33 second magnetic element DETAILED DESCRIPTION
[0033] Please refer to Figs. 1 to 4 shown, which is the preferred embodiment of the needle chisel provided by the utility model, comprising;
[0034] A body 10 is of an elongated structure, and a containing groove 11 is arranged on each side. A stop portion 12 is protruded from the side of the containing groove 11, and a magnetic element 13 is arranged in the stop portion 12. An embedding groove 14 is arranged on the position of the stop portion 12 close to the containing groove 11.
[0035] A first needle chisel 20 has a first needle portion 21 and a first handle portion 22. The first needle portion 21 can be selectively contained in one of the containing grooves 11 of the body 10. The two containing grooves 11 are of the same structure, so both can contain the first needle chisel 20, and are not limited. The end of the first needle portion 21 is formed with a first threaded segment 211. The first handle portion 22 is formed with a triangular pyramid, which can facilitate the user to extract and hold and apply force. A first embedding block 221 is arranged on the first handle portion 22. When the first needle portion 21 is contained in the containing groove 11 of the body 10, the first embedding block 221 is also embedded in the embedding groove 14, forming fixation. A first magnetic element 23 is arranged in the first handle portion 22, which can be magnetically attracted to the magnetic element 13 of the stop portion 12. Therefore, when the first needle chisel 20 is contained in the body 10, when the first handle portion 22 is close to the stop portion 12 of the body 10, the first handle portion 22 will be magnetically attracted to the stop portion 12.
[0036] A second needle chisel 30 has a second needle part 31 and a second handle part 32; the second needle part 31 can be contained in the other container groove 11 of the body 10, that is, the container groove 11 containing the first needle chisel 20, the two container grooves 11 are the same structure, so the positions of the first needle chisel 20 and the second needle chisel 30 can be interchanged without affecting, the end of the second needle part 31 forms a second threaded section 311, the first threaded section 211 and the second threaded section 311 are different in thickness, which can be suitable for different puncture, such as the first threaded section 211 is thinner, which is normal type, suitable for delicate taste; at the same time, the second threaded section 311 is thicker, which is destructive type, suitable for strong taste; the second handle part 32 also forms a three-sided pyramid, which can facilitate the user to extract and hold force, the second handle part 32 is provided with a second embedding block 321, when the second needle part 31 is contained in the container groove 11 of the body 10, the second embedding block 321 is also embedded in the embedding groove 14, forming fixation, and the second handle part 32 is provided with a second magnetic element 33 which can be magnetically attracted to the magnetic element 13 of the blocking part 12; therefore, when the second needle chisel 30 is received in the body 10, when the second handle part 32 approaches the blocking part 12 of the body 10, the second handle part 32 will be combined with the blocking part 12 under the action of magnetic attraction.
[0037] In use, the first needle chisel 20 or the second needle chisel 30 required can be taken out according to the needs, and different puncture effects can be achieved through the different thickness of the first threaded section 211 or the second threaded section 311, and different puncture requirements can be met by a single needle chisel.
[0038] The needle chisel provided by the utility model can accommodate the first needle chisel 20 and the second needle chisel 30 with different threaded sections through the body 10, different puncture requirements can be met, the two container grooves 11 of the body 10 can accommodate two different needle chisels, which is convenient to carry, in addition, the magnetic element 13 in the blocking part 12 can magnetically attract the first magnetic element 23 and the second magnetic element 33, which can be easily installed, and the embedding groove 14 can well fix the first embedding block 221 and the second embedding block 321, which can avoid falling off.
[0039] The above-mentioned is only a feasible embodiment of the utility model, which cannot limit the scope of the utility model; that is, any equivalent change and modification made within the scope of the utility model claim should still be within the scope of the utility model patent.
[0040] Of course, the utility model can also have other various embodiments, and the person skilled in the art can make various corresponding changes and deformation according to the utility model without departing from the spirit and essence of the utility model, but these corresponding changes and deformation should all belong to the protection scope of the utility model claim.
Claims
1. A spike chisel, characterized in that, It comprises: A body which is an elongated structure, two sides of which are respectively provided with a containing groove, and a blocking part is protruded from the side of the containing groove, and a magnetic element is arranged in the blocking part; A first needle chisel which has a first needle part and a first handle part; the first needle part can be selectively contained in a containing groove of the body, and a first magnetic element is arranged on the first handle part and magnetically attracts the magnetic element of the blocking part; a first threaded section is arranged on the first needle part; A second needle chisel which has a second needle part and a second handle part; the second needle part can be selectively contained in a containing groove of the body, and a second magnetic element is arranged on the second handle part and magnetically attracts the magnetic element of the blocking part; a second threaded section is arranged on the second needle part, and the threads of the first threaded section and the second threaded section are different.
2. The awl according to claim 1, characterized in that: A first embedding block is arranged on the first handle part and can be embedded in the embedding groove of the blocking part, and a second embedding block is arranged on the second handle part and can be embedded in the embedding groove of the blocking part.
3. The awl according to claim 1, wherein: The first handle part is a three-face pyramid.
4. The awl according to claim 1, wherein: The second handle part is a three-face pyramid.