CN220081892U - Easy-to-attack wood screw - Google Patents
Easy-to-attack wood screw Download PDFInfo
- Publication number
- CN220081892U CN220081892U CN202321680923.7U CN202321680923U CN220081892U CN 220081892 U CN220081892 U CN 220081892U CN 202321680923 U CN202321680923 U CN 202321680923U CN 220081892 U CN220081892 U CN 220081892U
- Authority
- CN
- China
- Prior art keywords
- bobbin
- easy
- sealing plate
- rotating part
- wood screw
- 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.)
- Active
Links
- 239000002023 wood Substances 0.000 title claims abstract description 26
- 238000010862 gear shaping Methods 0.000 claims abstract description 8
- 238000010079 rubber tapping Methods 0.000 claims abstract description 8
- 230000036346 tooth eruption Effects 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 claims 2
- 238000007789 sealing Methods 0.000 abstract description 28
- 241001079814 Symphyotrichum pilosum Species 0.000 abstract description 12
- 235000004224 Typha angustifolia Nutrition 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model discloses an easy-to-attack wood screw, which comprises a nail rod, wherein one end of the nail rod is provided with a self-tapping head, the other end of the nail rod is provided with a rotating part, the easy-to-attack wood screw also comprises a guide cylinder, the guide cylinder comprises a bobbin, one end of the bobbin is provided with a sealing plate, the sealing plate is provided with nail holes for the nail rod to penetrate out, the rotating part is slidably connected in the bobbin and can circumferentially rotate in the bobbin, the joint of the sealing plate and the bobbin is provided with a circle of breaking holes which are distributed in an annular array at equal intervals around the axis, a connecting rib for connecting the sealing plate and the bobbin is formed between two adjacent breaking holes, and one end of the rotating part facing the sealing plate is provided with cutting teeth for cutting the connecting rib; the gear shaping is arranged on the outer end face of the sealing plate. The wood screw has the characteristics of easy installation and difficult inclination, and has perfect overall function and strong practicability.
Description
Technical Field
The utility model relates to the technical field of fasteners, in particular to an easy-to-attack wood screw.
Background
The wood screw is usually provided with a self-tapping function and has the characteristic of large length. Under the guiding effect of no auxiliary fittings, the rotary mounting is easy to incline, so that the installation is not in place, the reworking rate is high, and the overall effect is poor. Accordingly, the utility model provides an easy-to-attack wood screw.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the easy-to-attack wood screw which has the characteristics of easy installation and difficult inclination.
In order to solve the technical problems, the aim of the utility model is realized as follows: the utility model relates to an easy-to-attack wood screw, which comprises a nail rod, wherein one end of the nail rod is provided with a self-tapping head, the other end of the nail rod is provided with a rotating part, the easy-to-attack wood screw also comprises a guide cylinder, the guide cylinder comprises a bobbin, one end of the bobbin is provided with a sealing plate, the sealing plate is provided with nail holes for the nail rod to penetrate, the rotating part is slidably connected in the bobbin and can circumferentially rotate in the bobbin, the joint of the sealing plate and the bobbin is provided with a circle of breaking holes which are distributed in an annular array at equal intervals around an axis, a connecting rib for connecting the sealing plate and the bobbin is formed between two adjacent breaking holes, and one end of the rotating part facing the sealing plate is provided with cutting teeth for cutting the connecting rib.
The utility model is further provided with: the gear shaping is arranged on the outer end face of the sealing plate.
The utility model is further provided with: the cutting teeth are distributed in annular arrays at equal intervals around the axis of the rotating part.
The utility model is further provided with: the bobbin, the sealing plate and the connecting ribs are of an integrated structure.
The utility model is further provided with: the gear shaping and the sealing plate are of an integrated structure.
In summary, the utility model has the following beneficial effects: the easy-to-attack wood screw is matched with the guide cylinder which plays a role in guiding the screwing, and after the screwing is completed, the connecting ribs are broken by the cutting teeth, and the cylinder is separated, so that the wood screw is installed in place without inclination, the whole function is perfect, and the practicability is strong.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
fig. 2 is a schematic view of a part of the structure of the present utility model.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present utility model, preferred embodiments of the present utility model will be described below with reference to specific examples, but it should be understood that these descriptions are only for further illustrating the features and advantages of the present utility model, and are not limiting the patent claims of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model will be further described with reference to the drawings and preferred embodiments.
Example 1
Referring to fig. 1 and 2, the embodiment relates to an easy-to-attack wood screw, which comprises a nail rod 1, wherein one end of the nail rod 1 is provided with a self-tapping head 2, the other end of the nail rod is provided with a rotating part 3, the easy-to-attack wood screw also comprises a guide cylinder, the guide cylinder comprises a bobbin 4, one end of the bobbin 4 is provided with a sealing plate 5, the sealing plate 5 is provided with a nail hole 6 for the nail rod to penetrate out, the rotating part 3 is slidably connected in the bobbin 4 and can rotate circumferentially, the joint of the sealing plate 5 and the bobbin 4 is provided with a circle of breaking holes 7 distributed in an annular array at equal interval angles around an axis, a connecting rib 8 for connecting the sealing plate and the bobbin is formed between two adjacent breaking holes 7, and one end of the rotating part 3 facing the sealing plate 5 is provided with a cutting tooth 9 for cutting the connecting rib.
Further, the cutting teeth 9 are distributed in an annular array of equally spaced angles about the axis of the rotating part 3.
Further, the bobbin 4, the sealing plate 5 and the connecting rib 8 are of an integrated structure.
Further, the gear shaping 10 and the sealing plate 5 are of an integrated structure.
In this embodiment, the sealing plate 5 is first adhered to the position where the screw needs to be screwed, then the wood screw is penetrated into the bobbin 4, and the self-tapping head 2 is gradually penetrated out along the nail hole 6, so that the self-tapping head is screwed into the wood base material, the bobbin 4 guides the wood base material in the screwing process, the screw is prevented from being deviated until the rotating part 3 is close to the sealing plate 5, the connecting rib 8 is cut by the cutting tooth 9 rotating along with the rotating part, and the wood screw is cut off, so that the bobbin 4 is separated from the sealing plate 5, and the bobbin 4 can be removed, thereby completing the screwing of the wood screw.
Example 2
Referring to fig. 1 and 2, in the embodiment 1, an easy-to-tap wood screw is further provided, in which the outer end surface of the sealing plate 5 is provided with a gear 10.
In this embodiment, by arranging the gear shaping 10 on the outer end surface of the sealing plate 5, the gear shaping 10 can be used to complete the insertion of the sealing plate 5 when the sealing plate is fixed on the surface of the wood substrate, and the connection is quicker.
The easy-to-attack wood screw is matched with the guide cylinder which plays a role in guiding the screwing, and after the screwing is completed, the connecting ribs are broken by the cutting teeth, and the cylinder is separated, so that the wood screw is installed in place without inclination, the whole function is perfect, and the practicability is strong.
Unless specifically stated otherwise, in the present utility model, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the positional or positional relation is based on the actually shown positional or positional relation, it is merely for convenience of describing the present utility model and simplifying the description, and it is not necessary to indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional or positional relation in the present utility model are merely for exemplary illustration and are not to be construed as limitations of the present patent, and it is possible for those skilled in the art to combine the embodiments and understand the specific meaning of the above terms according to the specific circumstances.
Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" herein are to be construed broadly, e.g., they may be fixed, removable, or integral; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (5)
1. The utility model provides an easy attack wood screw, includes the nail pole, and the one end of nail pole has self tapping head, the other end has rotating part, and its characterized in that still includes the guide cylinder, and the guide cylinder includes the bobbin, and the one end of bobbin is equipped with the shrouding, has offered on the shrouding and supplies the nail hole that the nail pole was worn out, rotating part sliding connection in the bobbin and can do circumference rotation including, the junction of shrouding and bobbin is equipped with the round and makes the broken hole that equidistant angle annular array distributes around the axis, adjacent two form the connecting rib of a connection shrouding and bobbin between the broken hole, the rotating part is equipped with the cutting tooth that supplies to cut off the connecting rib towards the one end of shrouding.
2. The easy-to-tap wood screw of claim 1 wherein the outer face of the closure plate is provided with gear shaping.
3. The tapping screw as claimed in claim 1 or 2, wherein the cutting teeth are distributed in an equally angularly annular array about the axis of the screw.
4. The easy-to-tap screw of claim 3 wherein the barrel, closure plate and connecting rib are of unitary construction.
5. The easy-to-tap screw of claim 2 wherein the gear shaping is of unitary construction with the closure plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321680923.7U CN220081892U (en) | 2023-06-29 | 2023-06-29 | Easy-to-attack wood screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321680923.7U CN220081892U (en) | 2023-06-29 | 2023-06-29 | Easy-to-attack wood screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220081892U true CN220081892U (en) | 2023-11-24 |
Family
ID=88828679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321680923.7U Active CN220081892U (en) | 2023-06-29 | 2023-06-29 | Easy-to-attack wood screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220081892U (en) |
-
2023
- 2023-06-29 CN CN202321680923.7U patent/CN220081892U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |