CN220850289U - Straight-in type fixing head - Google Patents
Straight-in type fixing head Download PDFInfo
- Publication number
- CN220850289U CN220850289U CN202322824699.0U CN202322824699U CN220850289U CN 220850289 U CN220850289 U CN 220850289U CN 202322824699 U CN202322824699 U CN 202322824699U CN 220850289 U CN220850289 U CN 220850289U
- Authority
- CN
- China
- Prior art keywords
- nail
- reinforcing rib
- side hole
- rib ring
- ring
- 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.)
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Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 23
- 230000002180 anti-stress Effects 0.000 claims abstract description 3
- 238000010276 construction Methods 0.000 claims description 4
- 241000587161 Gomphocarpus Species 0.000 abstract description 3
- 239000003351 stiffener Substances 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a direct-in type fixing head, which comprises a shooting nail and a guide sleeve, wherein the shooting nail comprises a cylindrical nail body, one end of the nail body is provided with a conical nail head, the other end of the nail body is provided with a hit nail tail, the guide sleeve is sleeved on the nail body, the nail tail is provided with a side hole extending along the radial direction of the nail tail, both ends of the side hole are communicated with the outside, a reinforcing rib ring coaxially arranged with the side hole is arranged in the side hole, and the outer wall surface of the reinforcing rib ring is overlapped with the inner wall surface of the side hole; and an anti-stress circular ring is arranged in the reinforcing rib ring and is fixed on the inner wall of the reinforcing rib ring. The fixing head has the characteristics of large diameter of an opening hole and easiness in threading a rope, and is complete in overall function and high in practicability.
Description
Technical Field
The utility model relates to the technical field of fasteners, in particular to a straight-in type fixing head.
Background
The nail gun can be used for fixing the nail to the wall surface, and if the nail tail exposed out of the wall surface is provided with a hole, the rope can be threaded for fixing. In practice, strict requirements are imposed on the open hole of the nail tail, if the diameter of the open hole is too large, the struck nail tail is easy to deform at the open hole, so that the open hole collapses, and the rope threading is affected; if the diameter of the opening is too small, the occurrence of the above-mentioned situation can be avoided, but the threading of the rope is not facilitated, and the overall effect is poor. Accordingly, the utility model provides a straight-in type fixing head.
Disclosure of utility model
The utility model aims to overcome the defects in the prior art and provide the straight-in type fixing head which has the characteristics of large opening diameter and easiness in threading a rope.
In order to solve the technical problems, the aim of the utility model is realized as follows: the utility model relates to a straight-in type fixing head, which comprises a shooting nail and a guide sleeve, wherein the shooting nail comprises a cylindrical nail body, one end of the nail body is provided with a conical nail head, the other end of the nail body is provided with a hit nail tail, the guide sleeve is sleeved on the nail body, the nail tail is provided with a side hole extending along the radial direction of the nail tail, two ends of the side hole are communicated with the outside, a reinforcing rib ring coaxially arranged with the side hole is arranged in the side hole, and the outer wall surface of the reinforcing rib ring is overlapped with the inner wall surface of the side hole.
The utility model is further provided with: and an anti-stress circular ring is arranged in the reinforcing rib ring and is fixed on the inner wall of the reinforcing rib ring.
The utility model is further provided with: the axis of the shooting nail passes through the construction plane where the reinforcing rib ring is positioned.
In summary, the utility model has the following beneficial effects: according to the straight-in type fixing head, the diameter of the opening is increased, then the reinforcing rib ring supported in the inside is distributed around the hole wall, so that the diameter of the opening is increased, the hole cannot collapse when the nail tail is impacted, and a rope can conveniently pass through the hole; and moreover, the stress-preventing ring is additionally arranged on the inner ring of the reinforcing rib ring, so that the rope line in a tension state is prevented from being broken due to stress concentration, the whole function is perfect, and the practicability is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
fig. 3 is an enlarged schematic view of the portion a in fig. 2.
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 to 3, a straight-in type fixing head according to this embodiment includes a nail and a guide sleeve 1, the nail includes a cylindrical nail body 2, one end of the nail body 2 has a tapered nail head 3, the other end has a hit tail 4, the guide sleeve 1 is sleeved on the nail body 2, a side hole 5 extending along a radial direction of the nail tail 4 is provided on the tail 4, two ends of the side hole 5 are all communicated with the outside, a reinforcing rib ring 6 coaxially arranged in the side hole 5 is provided, and an outer wall surface of the reinforcing rib ring 6 is overlapped with an inner wall surface of the side hole 5.
In this embodiment, through the setting of strengthening rib ring 6, played and to the supporting role in the side opening 5 for the nail tail 4 of same specification size and receiving same size impact force can make the side opening 5 offer the diameter bigger, helps the rope to pass.
Example 2
Referring to fig. 1 to 3, in the straight-in fixing head according to this embodiment, on the basis of embodiment 1, a stress-preventing ring 7 is further disposed in the stiffener ring 6, and the stress-preventing ring 7 is fixed on the inner wall of the stiffener ring 6.
In this embodiment, the original reinforcing rib ring 6 has a small thickness, small contact area with the passing rope, and high pressure, so that the pulled rope is easy to break, and the stress-preventing ring 7 is added, so that the rope in a pulled state is prevented from breaking due to stress concentration.
Example 3
Referring to fig. 1 to 3, a straight-in fixing head according to this embodiment is further provided, based on embodiments 1 and 2, that an axis of the nail penetrates through a construction plane where the stiffener ring 6 is located.
In this embodiment, the axis of the nail is set to pass through the construction plane of the reinforcing rib ring 6, so that the reinforcing rib ring 6 is evenly arranged and the stress is balanced.
According to the straight-in type fixing head, the diameter of the opening is increased, then the reinforcing rib ring supported in the inside is distributed around the hole wall, so that the diameter of the opening is increased, the hole cannot collapse when the nail tail is impacted, and a rope can conveniently pass through the hole; and moreover, the stress-preventing ring is additionally arranged on the inner ring of the reinforcing rib ring, so that the rope line in a tension state is prevented from being broken due to stress concentration, the whole function is perfect, and the practicability is high.
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 (3)
1. The utility model provides a straight-in type fixed head, includes nail and uide bushing, the nail is including being cylindric nail body, and the one end of nail body has the pin fin that is the taper, the other end has the nail tail that receives the batting, uide bushing suit is on the nail body, its characterized in that: the nail is characterized in that a side hole extending along the radial direction of the nail tail is formed in the nail tail, two ends of the side hole are communicated with the outside, a reinforcing rib ring which is coaxially arranged with the side hole is arranged in the side hole, and the outer wall surface of the reinforcing rib ring is overlapped with the inner wall surface of the side hole.
2. The in-line fixture head of claim 1, wherein: and an anti-stress circular ring is arranged in the reinforcing rib ring and is fixed on the inner wall of the reinforcing rib ring.
3. The in-line stationary head according to claim 1 or 2, characterized in that: the axis of the shooting nail passes through the construction plane where the reinforcing rib ring is positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322824699.0U CN220850289U (en) | 2023-10-20 | 2023-10-20 | Straight-in type fixing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322824699.0U CN220850289U (en) | 2023-10-20 | 2023-10-20 | Straight-in type fixing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220850289U true CN220850289U (en) | 2024-04-26 |
Family
ID=90744736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322824699.0U Active CN220850289U (en) | 2023-10-20 | 2023-10-20 | Straight-in type fixing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220850289U (en) |
-
2023
- 2023-10-20 CN CN202322824699.0U patent/CN220850289U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |