CN104929428A - Tool box key - Google Patents
Tool box key Download PDFInfo
- Publication number
- CN104929428A CN104929428A CN201510296158.2A CN201510296158A CN104929428A CN 104929428 A CN104929428 A CN 104929428A CN 201510296158 A CN201510296158 A CN 201510296158A CN 104929428 A CN104929428 A CN 104929428A
- Authority
- CN
- China
- Prior art keywords
- key
- tool box
- handle portion
- handle
- link
- 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
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a tool box key. A tool box comprises a box body and a box door capable of being opened. A door lock is arranged between the box door and the box body, and comprises a lock cylinder with a lock hole. The key comprises a main key rod matched with the lock hole and a handle held by an operator. The main key rod is provided with a work end capable of being inserted into the lock hole and a connecting end for being connected with the handle. The connecting end is in a hollow tube shape. The handle extends to form a connecting column. The connecting column is inserted into the connecting end and is riveted and fixed through rivets. According to the designed key, the main key rod and the handle are in inserted connection and then are in rivet joint, the connecting strength of the main key rod and the handle is enhanced, and the service life of the key is prolonged. An existing key can be modified according to the design, cost is low, and implementation is easy.
Description
Technical field
the present invention relates to a kind of tool box key.
Background technology
for some production departments, inner tool box all adopts general key, and several operating personnel can both open tool box, thus outfit of taking away, the key that traditional tool box is joined, all due to strength problem, easily ruptures, and causes re-using.
Summary of the invention
for the technical deficiency of above-mentioned existence, the object of this invention is to provide a kind of tool box key, it is riveted after main body key bar and handle portion being plugged again, strengthens bonding strength therebetween, extends the application life of key.
for solving the problems of the technologies described above, the present invention adopts following technical scheme:
a kind of tool box key, the chamber door that tool box comprises casing and can open, door lock is provided with between described chamber door and described casing, described door lock comprises the lock core with lockhole, this key comprises the main body key bar matched with described lockhole, for the handle portion that operator grips, described main body key bar has can insert working end in described lockhole and the link for being connected with described handle portion, described link is the tubulose of hollow, described handle portion extends to form a joint pin, rivet fixing mutually by rivet in link described in described joint pin inserts.
preferably, be assemblied in described link to described joint pin interference fit.
preferably, described handle portion is tabular.
beneficial effect of the present invention is: rivet after main body key bar and handle portion plug by the key of the design again, strengthens bonding strength therebetween, extends the application life of key; Can transform existing key according to the design, cost is low, easily implement.
Accompanying drawing explanation
accompanying drawing 1 is the structural representation of the tool box key of the present embodiment;
accompanying drawing 2 is the fractionation schematic diagram of the tool box key of the present embodiment.
in accompanying drawing: 10, main body key bar; 101, working end; 102, link; 20, handle portion; 201, joint pin; 30, rivet.
Detailed description of the invention
below in conjunction with embodiment shown in the drawings, the present invention is described in detail below:
as shown in accompanying drawing 1 and accompanying drawing 2, a kind of tool box key, the chamber door that tool box comprises casing and can open, door lock is provided with between chamber door and casing, door lock comprises the lock core with lockhole, this key comprises the main body key bar 10 matched with lockhole, for the handle portion 20 that operator grips, main body key bar 10 has can insert working end 101 in lockhole and the link 102 for being connected with handle portion 20, link 102 is the tubulose of hollow, handle portion 20 extends to form a joint pin 201, joint pin 201 to insert in link 102 and fixing by the riveted joint of rivet 30 phase, wherein, be assemblied in link 102 to joint pin 201 interference fit, handle portion 20, in tabular, grips time easy to use.
handle portion 20 can adopt stainless steel leftover pieces to be made, and economizes on resources, the handle portion 20 made, and is inserted on main body key bar 10 by joint pin 201 location on it, after determining position, utilizes rivet 30 to carry out riveted joint and fixes.
rivet again after main body key bar 10 and handle portion 20 plug by the key of the design, strengthen bonding strength therebetween, extend the application life of key; Can transform existing key according to the design, cost is low, easily implement.
above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to the present invention's spirit change or modify, and all should be encompassed within protection scope of the present invention.
Claims (3)
1. a tool box key, the chamber door that tool box comprises casing and can open, door lock is provided with between described chamber door and described casing, described door lock comprises the lock core with lockhole, it is characterized in that: this key comprises the main body key bar matched with described lockhole, for the handle portion that operator grips, described main body key bar has can insert working end in described lockhole and the link for being connected with described handle portion, described link is the tubulose of hollow, described handle portion extends to form a joint pin, rivet fixing mutually by rivet in link described in described joint pin inserts.
2. tool box according to claim 1 key, is characterized in that: be assemblied in described link to described joint pin interference fit.
3. tool box according to claim 1 key, is characterized in that: described handle portion is tabular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510296158.2A CN104929428A (en) | 2015-06-02 | 2015-06-02 | Tool box key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510296158.2A CN104929428A (en) | 2015-06-02 | 2015-06-02 | Tool box key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104929428A true CN104929428A (en) | 2015-09-23 |
Family
ID=54116831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510296158.2A Pending CN104929428A (en) | 2015-06-02 | 2015-06-02 | Tool box key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104929428A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB184763A (en) * | 1921-08-16 | 1923-02-22 | Joseph Douglas | An improved form of recording key for safe and other locks |
| CN200946390Y (en) * | 2006-08-13 | 2007-09-12 | 黎玉荣 | Dismountable key |
| KR20090125653A (en) * | 2008-06-02 | 2009-12-07 | 이정수 | Car-key |
| CN201539138U (en) * | 2009-11-12 | 2010-08-04 | 陈文星 | Combined type key capable of being accommodated |
| CN202755745U (en) * | 2012-06-26 | 2013-02-27 | 李咸恭 | Spiral key with anti-breaking device |
| KR101498259B1 (en) * | 2014-02-27 | 2015-03-05 | 호남대학교 산학협력단 | key having function of lock status display |
-
2015
- 2015-06-02 CN CN201510296158.2A patent/CN104929428A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB184763A (en) * | 1921-08-16 | 1923-02-22 | Joseph Douglas | An improved form of recording key for safe and other locks |
| CN200946390Y (en) * | 2006-08-13 | 2007-09-12 | 黎玉荣 | Dismountable key |
| KR20090125653A (en) * | 2008-06-02 | 2009-12-07 | 이정수 | Car-key |
| CN201539138U (en) * | 2009-11-12 | 2010-08-04 | 陈文星 | Combined type key capable of being accommodated |
| CN202755745U (en) * | 2012-06-26 | 2013-02-27 | 李咸恭 | Spiral key with anti-breaking device |
| KR101498259B1 (en) * | 2014-02-27 | 2015-03-05 | 호남대학교 산학협력단 | key having function of lock status display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150923 |