CN112392842A - Thin wall fixing device capable of being repeatedly used - Google Patents
Thin wall fixing device capable of being repeatedly used Download PDFInfo
- Publication number
- CN112392842A CN112392842A CN202011309168.2A CN202011309168A CN112392842A CN 112392842 A CN112392842 A CN 112392842A CN 202011309168 A CN202011309168 A CN 202011309168A CN 112392842 A CN112392842 A CN 112392842A
- Authority
- CN
- China
- Prior art keywords
- fastener
- steel wire
- wire rope
- wall body
- gasket
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 239000011449 brick Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011464 hollow brick Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B45/00—Hooks; Eyes
Abstract
A thin-wall fixing device capable of being repeatedly used comprises an outer barrel, wherein the outer barrel is connected with a functional hook through threads, and a nut and a gasket are arranged at the thread position of the functional hook; the upper part of the outer barrel is connected with a fastener through a rivet, a steel wire rope is connected with an opening at the end part of the fastener, and the tail part of the steel wire rope is connected with a circular ring; the end part of the fastener is provided with a small hole which is vertical or parallel to the outer cylinder under the action of the steel wire rope and the pull ring; when in use, the functional hook pushes the fastener to enable the fastener to be parallel to the wall body, and under the action of the nut, the fastener is clamped on the wall body through the gasket and the fastener and is fastened on the wall body through the gasket; has the advantages of simple structure, low price, reliable performance, high popularization value and the like.
Description
Technical Field
The invention relates to the technical field of fixing devices, in particular to a thin-wall fixing device capable of being repeatedly used.
Background
At present, a wall body is mostly built by adopting bricks with thin walls such as hollow bricks, when an object needs to be fixed on the wall body, expansion bolts are usually used, but the bricks are hollow, so that friction force cannot be applied to the wall body, the wall body cannot be fixed, and the wall body can be damaged.
Disclosure of Invention
In order to overcome the disadvantages of the prior art, the invention aims to provide a reusable thin-wall fixing device which can be reused and has little damage to a wall body; has the advantages of simple structure, low price, reliable performance, high popularization value and the like.
In order to achieve the purpose, the invention adopts the technical scheme that:
a thin-wall fixing device capable of being repeatedly used comprises an outer barrel 4, wherein the outer barrel 4 is connected with a functional hook 1 through threads, and a nut 2 and a gasket 3 are installed at the thread position of the functional hook 1; the upper part of the outer barrel 4 is connected with a fastener 5 through a rivet 6, a steel wire rope 7 is connected at an opening at the end part of the fastener 5, and the tail part of the steel wire rope 7 is connected with a circular ring 8;
the end part of the fastener 5 is provided with a small hole which is vertical or parallel to the outer cylinder 4 under the action of the steel wire rope 7 and the pull ring 8.
The top of the functional hook 1 is in a round tip shape, can eject the fastener 5, and is provided with a small hole through which the steel wire rope 7 passes.
The middle of the bottom of the outer cylinder 4 is provided with a through hole, and the steel wire rope 7 penetrates through the through hole.
The invention has the beneficial effects that: the functional hook 1 pushes the fastener 5 to enable the fastener 5 to be parallel to the wall body, under the action of the nut 2, the fastener 5 is clamped on the wall body through the gasket 3 and the fastener 5, and the fastener is fastened on the wall body through the gasket 3; has the advantages of simple structure, low price, reliable performance, high popularization value and the like.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a side view of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the reusable thin-wall fixing device comprises an outer cylinder 4, wherein the outer cylinder 4 is connected with a functional hook 1 through threads, and a nut 2 and a gasket 3 are arranged at the thread of the functional hook 1; the upper part of the outer cylinder 4 is connected with a fastener 5 through a rivet 6, the opening of the end part of the fastener 5 is connected with a steel wire rope 7, and the tail part of the steel wire rope 7 is connected with a circular ring 8.
The top of the functional hook 1 is in a round tip shape, can eject the fastener 5, and is provided with a small hole through which the steel wire rope 7 passes.
The middle of the bottom of the outer cylinder 4 is provided with a through hole, and the steel wire rope 7 penetrates through the through hole.
The end part of the fastener 5 is provided with a small hole which is vertical or parallel to the outer cylinder 4 under the action of the steel wire rope 7 and the pull ring 8.
The working principle of the invention is as follows:
when the multifunctional hook is installed, the outer barrel 4 is placed in the wall body through the hole, the fastening piece 5 is jacked by clockwise rotating the functional hook 1, and the fastening piece 5 is parallel to the wall body; under the action of the nut 2 and the gasket 3, the steel wire rope is clamped on a wall body through the gasket 3 and the fastener 5 and is fastened on the wall body through the gasket 3; during disassembly, the functional hook 1 is rotated anticlockwise, the steel wire rope 7 is pulled through the pull ring 8 to drive the fastener 5, the fastener is rotated to the inside of the outer barrel 4, and the outer barrel 4 is taken out.
Claims (3)
1. A thin wall fixing device that repeatedly uses, includes urceolus (4), its characterized in that: the outer cylinder (4) is connected with the functional hook (1) through threads, and a nut (2) and a gasket (3) are installed at the thread of the functional hook (1); the upper part of the outer barrel (4) is connected with a fastener (5) through a rivet (6), a steel wire rope (7) is connected at an opening at the end part of the fastener (5), and the tail part of the steel wire rope (7) is connected with a circular ring (8);
the end part of the fastener (5) is provided with a small hole which is vertical or parallel to the outer cylinder (4) under the action of the steel wire rope (7) and the pull ring (8).
2. A thin-walled reusable fixture as claimed in claim 1 wherein: the top of the functional hook (1) is in a round tip shape, a fastener (5) can be ejected out, and a small hole is formed, and the steel wire rope (7) penetrates through the small hole.
3. A thin-walled reusable fixture as claimed in claim 1 wherein: a through hole is formed in the middle of the bottom of the outer barrel (4), and a steel wire rope (7) penetrates through the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011309168.2A CN112392842A (en) | 2020-11-20 | 2020-11-20 | Thin wall fixing device capable of being repeatedly used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011309168.2A CN112392842A (en) | 2020-11-20 | 2020-11-20 | Thin wall fixing device capable of being repeatedly used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112392842A true CN112392842A (en) | 2021-02-23 |
Family
ID=74607582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011309168.2A Pending CN112392842A (en) | 2020-11-20 | 2020-11-20 | Thin wall fixing device capable of being repeatedly used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112392842A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1008787S1 (en) * | 2021-09-28 | 2023-12-26 | Starbucks Corporation | Hook |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2268252A1 (en) * | 1999-04-08 | 2000-10-08 | Macdonald Gillis | Blind panel fastener/screw pin |
| CN2572104Y (en) * | 2002-10-11 | 2003-09-10 | 孔小明 | Expansion screw |
| US20040247412A1 (en) * | 2001-06-26 | 2004-12-09 | Bernard Reck | Self-drilling blind riveting nut |
| CN105605058A (en) * | 2016-03-25 | 2016-05-25 | 张子豹 | V-shaped universal expansion bolt |
| CN211648705U (en) * | 2020-01-17 | 2020-10-09 | 邯郸市曲鸿贸易有限公司 | Octagonal special-shaped crossed expansion bolt |
-
2020
- 2020-11-20 CN CN202011309168.2A patent/CN112392842A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2268252A1 (en) * | 1999-04-08 | 2000-10-08 | Macdonald Gillis | Blind panel fastener/screw pin |
| US20040247412A1 (en) * | 2001-06-26 | 2004-12-09 | Bernard Reck | Self-drilling blind riveting nut |
| CN2572104Y (en) * | 2002-10-11 | 2003-09-10 | 孔小明 | Expansion screw |
| CN105605058A (en) * | 2016-03-25 | 2016-05-25 | 张子豹 | V-shaped universal expansion bolt |
| CN211648705U (en) * | 2020-01-17 | 2020-10-09 | 邯郸市曲鸿贸易有限公司 | Octagonal special-shaped crossed expansion bolt |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1008787S1 (en) * | 2021-09-28 | 2023-12-26 | Starbucks Corporation | Hook |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210223 |