CN102207122A - Movable pawl rivet - Google Patents
Movable pawl rivet Download PDFInfo
- Publication number
- CN102207122A CN102207122A CN2011101606068A CN201110160606A CN102207122A CN 102207122 A CN102207122 A CN 102207122A CN 2011101606068 A CN2011101606068 A CN 2011101606068A CN 201110160606 A CN201110160606 A CN 201110160606A CN 102207122 A CN102207122 A CN 102207122A
- Authority
- CN
- China
- Prior art keywords
- rivet
- nail
- movable pawl
- interior
- pawl
- 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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- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention discloses a movable pawl rivet which is composed of an inner rivet and an outer rivet, wherein the inner rivet and the outer rivet are in a T shape; the inner rivet is composed of an inner rivet cap, an inner rivet column, a spring, a movable pawl and an inner part rivet, wherein the movable pawl is connected with the inner rivet column by the inner part rivet and the spring; the outer rivet is in a T shape, has a hollow structure and is provided with a plurality of rivet holes; and a guide slot is arranged in the lower part in each rivet hole, which is convenient for the pawl to move. When an object is nailed, the inner rivet is pressed downwards, so that the movable pawl is hidden in the outer rivet, no gaps are formed on the object, the inner rivet is slightly pulled out by other objects after the inner rivet is nailed, and the movable pawl can be pulled out of the rivet hole and is firmly connected. When the movable pawl rivet is disassembled, the rivet can be conveniently pulled out like a common nail only by pressing the inner rivet downwards.
Description
Affiliated technical field
The present invention relates to the rivet technology field, especially relate to the technical field of pawl rivet.
Background technique
Widely used in the market pawl rivet is made up of the head of a nail, rivet post, pawl, uses this pawl rivet can effectively solve the shortcoming that comes off easily when conventional rivets connects object.But because the existence of pawl, so can produce a lot of slits at object when this pawl rivet connects object, these slits can affect the fastness of connection, and this rivet just is difficult to pull out after following closely into again, can not reuse.
Summary of the invention
Fastness difference and can not reuse this two shortcomings when overcoming existing pawl rivet nail object the invention provides a kind of movable pawl rivet, and is not only firm during the nail object, and can reuse.
The technical solution adopted for the present invention to solve the technical problems is: the present invention is made up of interior nail and outer nail, interior nail and outer nail be shaped as T shape.Interior nail is made up of the interior head of a nail, interior nail post, spring, movable pawl, inner nail, and movable pawl is connected with interior nail post with spring by inner nail; Outer nail is shaped as T shape, is hollow-core construction, on a plurality of nails hole is arranged, there is guide groove nail inside, hole below, the portable propelling pawl moves.During the nail object, interior nail is down pressed, movable pawl is hidden in the outer nail, so just can not produce the slit at object, by other objects interior nail is extracted a little outward after fixing, movable pawl just can come out in the nail hole like this, makes to be connected firmly; During dismounting, only need down press interior nail, movable pawl is hidden in the outer nail, just can as the common nails, conveniently extract.
The invention has the beneficial effects as follows
1. fastness height when connecting object.
2. can reuse.
Description of drawings:
Accompanying drawing 1 is a plan view of the present invention.
Accompanying drawing 2 is the front view of interior nail.
Accompanying drawing 3 is the profile of outer nail.
1. interior nails among the figure, 2. outer nail, the 3. interior head of a nail, 4. interior nail post, 5. spring, 6. movable pawl, 7. inner nail, 8. nail hole, 9. guide groove.
Embodiment:
In accompanying drawing 1 as can be seen: the present invention by interior nail (1) and outside nail (2) forms interior nail (1) and follow closely outward (2) and be shaped as T shape; In accompanying drawing 2 as can be seen: interior nail is made up of the interior head of a nail (3), interior nail post (4), spring (5), movable pawl (6), inner nail (7), and movable pawl (6) is connected with interior nail post (4) with spring (5) by inner follow closely (7); As can be seen, outer nail is shaped as T shape, is hollow-core construction in accompanying drawing 3, on a plurality of nails hole (8) is arranged, there is guide groove (9) inner below, nail hole (8).
Example 1: see accompanying drawing 1, during the nail object, interior nail (1) is down pressed, movable pawl is hidden in the outer nail (2), so just can not produce the slit at object, by other objects interior nail (1) is extracted a little outward after fixing, movable pawl (6) just can come out in nail hole (8) like this, makes to be connected firmly.
Example 2: see accompanying drawing 2 and 3, dismounting only needs down press interior nail (1) during object, and movable pawl (6) is hidden in the outer nail (2), just can as the common nails, conveniently extract.
Claims (4)
1. a movable pawl rivet is characterized in that: be made up of interior nail, outer nail.
2. movable pawl rivet according to claim 1 is characterized in that: interior nail and outer nail be shaped as T shape.
3. movable pawl rivet according to claim 2 is characterized in that: interior nail is made up of the interior head of a nail, interior nail post, spring, movable pawl, inner nail, and movable pawl is connected with interior nail post with spring by inner nail.
4. movable pawl rivet according to claim 2 is characterized in that: outer nail is shaped as T shape, is hollow-core construction, on a plurality of nails hole is arranged, there is guide groove below, nail inside, hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101606068A CN102207122A (en) | 2011-06-15 | 2011-06-15 | Movable pawl rivet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101606068A CN102207122A (en) | 2011-06-15 | 2011-06-15 | Movable pawl rivet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102207122A true CN102207122A (en) | 2011-10-05 |
Family
ID=44696124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101606068A Pending CN102207122A (en) | 2011-06-15 | 2011-06-15 | Movable pawl rivet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102207122A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157213A (en) * | 2014-06-19 | 2014-11-19 | 铜陵翔宇商贸有限公司 | House number plate nail |
| CN106969017A (en) * | 2016-10-12 | 2017-07-21 | 昆山市玉山镇仕龙设计工作室 | Self-locking nail |
| CN107303221A (en) * | 2016-04-19 | 2017-10-31 | 天津市海正泰克塑胶制品有限公司 | Medical first-aid case |
| CN107303220A (en) * | 2016-04-19 | 2017-10-31 | 天津市海正泰克塑胶制品有限公司 | A kind of first-aid kit interlayer position-limit mechanism |
| CN107661140A (en) * | 2017-11-28 | 2018-02-06 | 广东工业大学 | A kind of medical bone screws of resilient barb |
| CN110902852A (en) * | 2019-12-15 | 2020-03-24 | 李斯琪 | River sewage purification system and sewage purification method thereof |
| CN111021373A (en) * | 2019-05-20 | 2020-04-17 | 安徽省中功立业建设工程有限责任公司 | Slope reinforcing apparatus for building municipal works |
| CN111425726A (en) * | 2020-06-09 | 2020-07-17 | 东营辰瑛石油技术服务有限公司 | Fixing device applied to belt type oil pumping unit and operation method |
-
2011
- 2011-06-15 CN CN2011101606068A patent/CN102207122A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157213A (en) * | 2014-06-19 | 2014-11-19 | 铜陵翔宇商贸有限公司 | House number plate nail |
| CN107303221A (en) * | 2016-04-19 | 2017-10-31 | 天津市海正泰克塑胶制品有限公司 | Medical first-aid case |
| CN107303220A (en) * | 2016-04-19 | 2017-10-31 | 天津市海正泰克塑胶制品有限公司 | A kind of first-aid kit interlayer position-limit mechanism |
| CN106969017A (en) * | 2016-10-12 | 2017-07-21 | 昆山市玉山镇仕龙设计工作室 | Self-locking nail |
| CN107661140A (en) * | 2017-11-28 | 2018-02-06 | 广东工业大学 | A kind of medical bone screws of resilient barb |
| CN111021373A (en) * | 2019-05-20 | 2020-04-17 | 安徽省中功立业建设工程有限责任公司 | Slope reinforcing apparatus for building municipal works |
| CN110902852A (en) * | 2019-12-15 | 2020-03-24 | 李斯琪 | River sewage purification system and sewage purification method thereof |
| CN111425726A (en) * | 2020-06-09 | 2020-07-17 | 东营辰瑛石油技术服务有限公司 | Fixing device applied to belt type oil pumping unit and operation method |
| CN111425726B (en) * | 2020-06-09 | 2020-08-25 | 东营辰瑛石油技术服务有限公司 | Fixing device applied to belt type oil pumping unit and operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Sun Shengxin Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice |
Addressee: Sun Shengxin Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111005 |