CN107432530A - A kind of key chain for being easy to load and unload key - Google Patents
A kind of key chain for being easy to load and unload key Download PDFInfo
- Publication number
- CN107432530A CN107432530A CN201710820176.5A CN201710820176A CN107432530A CN 107432530 A CN107432530 A CN 107432530A CN 201710820176 A CN201710820176 A CN 201710820176A CN 107432530 A CN107432530 A CN 107432530A
- Authority
- CN
- China
- Prior art keywords
- movable block
- main body
- key
- spring
- easy
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B15/00—Key-rings
- A44B15/005—Fobs
Landscapes
- Supports Or Holders For Household Use (AREA)
Abstract
The present invention relates to daily necessities field, and more particularly to a kind of key chain for being easy to load and unload key, it includes main body, movable block, becket, spring one, spring two, spring three；The main body is a semi-enclosed hollow box body in top；The movable block is in inverted T-shaped structure, and the bottom plate of movable block is located in main body, and the riser of movable block is stretched out outside main body upwards；The becket be one made of wire rectangular box and jagged in side and can be moved up and down with movable block, the top of becket be located at that main body is interior and be fixed on movable block bottom plate, and bottom is located at outside main body；One end of spring one is fixed on main body plate upper surface, and the other end is fixed on movable block bottom plate lower surface；Spring two, the lower end of spring three are separately fixed on movable block plate upper surface, and upper end is separately fixed on top body plate lower surface.Mechanism of the present invention is simple, easy to operate, handling key it is convenient and strength-saving, will not scratch hand, key can the amount of suspension it is big, key is not easy to skid off.
Description
Technical field
The present invention relates to daily necessities field, more particularly to a kind of key chain for being easy to load and unload key.
Background technology
Key chain, also known as keyring lock, key-ring, key chain, key hook etc..The most frequently used in people's daily life is exactly to enclose
The key chain of body shape hangs key, and the key chain of circle body shape is coiled into two circles being close to by an one metal wire and is made, generally
In order to prevent circle body deformation from causing key to be skidded off from key chain, therefore, circle body is all big using hardness, is not susceptible to elastic shape
The steel of change make；But the key chain of such circle body shape when loading and unloading key, it is necessary to arduously circle body one of them
The termination of circle is broken into two with one's hands, and then key cover is entered to turn around just can be key hook in key chain；Although this key chain structure letter
It is single, but handling key is very laborious, and the scratch hand when breaking handling key into two with one's hands is also easy to, it is very inconvenient.
The content of the invention
In view of the above-mentioned problems, to be to provide a kind of handling key convenient and strength-saving for the problem to be solved in the present invention, will not scratch hand,
Key can the amount of suspension it is big, what key was not easy to skid off, which be easy to, loads and unloads the key chain of key.
A kind of key chain for being easy to load and unload key, including main body, movable block, becket, spring one, spring two, spring three；
The main body is a semi-enclosed hollow box body in top；The movable block is in inverted T-shaped structure, and the bottom plate of movable block is located at main body
Interior, the riser of movable block is stretched out outside main body upwards；The becket is one rectangular box and to have made of wire in side
Breach can simultaneously move up and down with movable block, and the top of becket is located in main body and is fixed on movable block bottom plate, and bottom is located at
Outside main body；Becket installation process is：End is embedded in movable block bottom plate again after passing perpendicularly through the bottom plate of main body above wire
Interior, and after being bent downwardly twice in succession in movable block bottom plate, the termination held above penetrates movable block bottom plate and stretches into main body and work
Held in the cavity formed between motion block bottom plate, below wire after being bent upwards twice in succession outside main body, the termination held below
The termination just and above held is positioned at corresponding；One end of the spring one is fixed on main body plate upper surface, and the other end is fixed
On movable block bottom plate lower surface；The spring two, the lower end of spring three are separately fixed on movable block plate upper surface, upper end
It is separately fixed on top body plate lower surface.
Further, in addition to hook, the hook are fixed at the top of movable block.
Further, the bottom plate of the movable block coordinates with main body inner wall gap.
Mechanism of the present invention is simple, easy to operate, handling key it is convenient and strength-saving, will not scratch hand, key can the amount of suspension it is big, key
Spoon is not easy to skid off.
Brief description of the drawings
Fig. 1 is a kind of structural representation for being easy to load and unload the key chain of key of the present invention；
Fig. 2 is Fig. 1 sectional view；
Shown in figure：1- main bodys, 2- springs two, 3- movable blocks, 4- hooks, 5- springs three, 6- springs one, 7- beckets.
Embodiment
The present invention is described in further details below in conjunction with the accompanying drawings.
A kind of key chain for being easy to load and unload key of the invention as shown in Figure 1 and Figure 2, including main body 1, movable block 3, metal
Ring 7, spring 1, spring 22, spring 35；The main body 1 is a semi-enclosed hollow box body in top；The movable block 3 is in
T-shaped structure, the bottom plate of movable block 3 are located in main body 1, and the riser of movable block 3 stretches out outside main body 1 upwards；The becket 7 is one
The rectangular box and jagged in side and can be moved up and down with movable block 3 made of wire, the top of becket 7 is positioned at master
In body 1 and it is fixed on the bottom plate of movable block 3, bottom is located at outside main body 1；The installation process of becket 7 is：Hold and hang down above wire
Direct puncture is embedded in the bottom plate of movable block 3 again after crossing the bottom plate of main body 1, and after being bent downwardly twice in succession in the bottom plate of movable block 3,
The termination held above penetrates the bottom plate of movable block 3 and stretched between main body 1 and the bottom plate of movable block 3 in the cavity formed, below wire
After end is bent upwards twice in succession outside main body 1, the termination that the termination held below just and is above held is corresponding；The spring 1
One end be fixed on the plate upper surface of main body 1, the other end is fixed on the bottom plate lower surface of movable block 3；The spring 22, bullet
The lower end of spring 35 is separately fixed on the plate upper surface of movable block 3, and upper end is separately fixed on the top plate lower surface of main body 1.
Further, in addition to hook 4, the hook 4 are fixed on the top of movable block 3.
Further, the bottom plate of the movable block 3 coordinates with the inwall gap of main body 1.
In use, the top that movable block 3 is pinned with hand pushes, you can moves down becket 7, the side of becket 7 is disconnected
The breach at place exposes；Then key can be hung in the ring body that becket 7 holds below by indentation, there, finally unclamps hand,
Spring 1, spring 22, spring 35 pulling force effect under movable block 3 and becket 5 reset；Key has also just been mounted in key chain
On；The operation that key is removed is also such.
Mechanism of the present invention is simple, easy to operate, handling key it is convenient and strength-saving, will not scratch hand, key can the amount of suspension it is big, key
Spoon is not easy to skid off.
Claims (3)
1. a kind of key chain for being easy to load and unload key, it is characterised in that including main body（1）, movable block（3）, becket（7）, bullet
Spring one（6）, spring two（2）, spring three（5）；The main body（1）For a semi-enclosed hollow box body in top；The movable block（3）
In inverted T-shaped structure and can move up and down, movable block（3）Bottom plate be located at main body（1）It is interior, movable block（3）Riser stretch out upwards
Main body（1）Outside；The becket（7）For one made of wire rectangular box and jagged in side and can be with movable block
（3）Move up and down, becket（7）Top be located at main body（1）It is interior and be fixed on movable block（3）On bottom plate, becket（7）Under
Portion is located at main body（1）Outside；The spring one（6）One end be fixed on main body（1）Plate upper surface, the other end are fixed on movable block
（3）On bottom plate lower surface；The spring two（2）, spring three（5）Lower end be separately fixed at movable block（3）Plate upper surface
On, upper end is separately fixed at main body（1）On top plate lower surface.
2. a kind of key chain for being easy to load and unload key according to claim 1, it is characterised in that also include hook（4）, institute
State hook（4）It is fixed on movable block（3）Top.
A kind of 3. key chain for being easy to load and unload key according to claim 1 or 2, it is characterised in that the movable block（3）
Bottom plate and main body（1）Inwall gap coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820176.5A CN107432530A (en) | 2017-09-13 | 2017-09-13 | A kind of key chain for being easy to load and unload key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820176.5A CN107432530A (en) | 2017-09-13 | 2017-09-13 | A kind of key chain for being easy to load and unload key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107432530A true CN107432530A (en) | 2017-12-05 |
Family
ID=60461806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710820176.5A Pending CN107432530A (en) | 2017-09-13 | 2017-09-13 | A kind of key chain for being easy to load and unload key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107432530A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2247971Y (en) * | 1995-10-20 | 1997-02-26 | 宝安宏利达金属制品有限公司 | Key-ring |
| CN102182354A (en) * | 2011-04-12 | 2011-09-14 | 王国栋 | Non-porous magnetic code lock and key |
| US8407862B2 (en) * | 2010-08-02 | 2013-04-02 | The Worth Company | Releasable bi-directional connector |
| CN203168186U (en) * | 2013-04-03 | 2013-09-04 | 任小扶 | Key ring |
| CN203348400U (en) * | 2013-07-03 | 2013-12-18 | 昆山杰升精密五金有限公司 | Improved pressure spring |
| CN203776259U (en) * | 2014-04-25 | 2014-08-20 | 黄昌德 | Single-ring key ring with opening |
| CN104026814A (en) * | 2014-05-30 | 2014-09-10 | 长兴技师学院 | Key chain |
| CN204104817U (en) * | 2014-10-23 | 2015-01-21 | 胡红春 | A kind of safe cigar with protective device is cut |
| CN204701500U (en) * | 2015-04-08 | 2015-10-14 | 刘晓冰 | A kind of energy-conservation handle being applied to public transport |
| CN105667366A (en) * | 2016-02-19 | 2016-06-15 | 徐州贝尔电气有限公司 | Bus armrest |
| CN205715401U (en) * | 2016-04-29 | 2016-11-23 | 诸暨市诚翔机械有限公司 | A kind of spring fastening |
-
2017
- 2017-09-13 CN CN201710820176.5A patent/CN107432530A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2247971Y (en) * | 1995-10-20 | 1997-02-26 | 宝安宏利达金属制品有限公司 | Key-ring |
| US8407862B2 (en) * | 2010-08-02 | 2013-04-02 | The Worth Company | Releasable bi-directional connector |
| CN102182354A (en) * | 2011-04-12 | 2011-09-14 | 王国栋 | Non-porous magnetic code lock and key |
| CN203168186U (en) * | 2013-04-03 | 2013-09-04 | 任小扶 | Key ring |
| CN203348400U (en) * | 2013-07-03 | 2013-12-18 | 昆山杰升精密五金有限公司 | Improved pressure spring |
| CN203776259U (en) * | 2014-04-25 | 2014-08-20 | 黄昌德 | Single-ring key ring with opening |
| CN104026814A (en) * | 2014-05-30 | 2014-09-10 | 长兴技师学院 | Key chain |
| CN204104817U (en) * | 2014-10-23 | 2015-01-21 | 胡红春 | A kind of safe cigar with protective device is cut |
| CN204701500U (en) * | 2015-04-08 | 2015-10-14 | 刘晓冰 | A kind of energy-conservation handle being applied to public transport |
| CN105667366A (en) * | 2016-02-19 | 2016-06-15 | 徐州贝尔电气有限公司 | Bus armrest |
| CN205715401U (en) * | 2016-04-29 | 2016-11-23 | 诸暨市诚翔机械有限公司 | A kind of spring fastening |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204815444U (en) | Couple is weighed down in high air defence of rotatory switching formula electric power iron tower | |
| CN104229656A (en) | Springback handle of lever block | |
| WO2006047327A3 (en) | Shower curtain holder | |
| CN105905795A (en) | Automatic blocked lifting appliance | |
| CN103420268B (en) | High-strain automatic release and hoisting equipment | |
| CN107432530A (en) | A kind of key chain for being easy to load and unload key | |
| CN203411233U (en) | High-strain automatic detacher and hoisting equipment | |
| CN206942713U (en) | A kind of pneumatic oil underground fishing tool | |
| CN202035574U (en) | Sinking preventive pendant | |
| CN204682700U (en) | A kind of slide fastener | |
| CN204624397U (en) | A kind of easily extensible sewage disposer | |
| CN203234571U (en) | Water dispenser with turning frame | |
| CN201085150Y (en) | Suspension belt | |
| CN2824628Y (en) | Closed type key ring | |
| CN205257757U (en) | Excavator forearm scraper bowl assembly special lifting device device | |
| CN204150997U (en) | The resilience handle of Lever Blocks | |
| CN204060253U (en) | Mine overhead passenger device suspended carriage sliding door automatic locking | |
| CN203252099U (en) | Special jewelry box for model | |
| CN104490017A (en) | Key hook | |
| CN204105041U (en) | A kind of Novel puller | |
| CN202218825U (en) | Thermos flask breakage-proof sleeve | |
| CN203473718U (en) | Pass box carrying clamp | |
| CN203450951U (en) | Novel mobile yarn bobbin for spinning machine | |
| CN205061376U (en) | Coil grab | |
| CN104957850B (en) | With the folded umbrella of concealed hanging-hook |
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 |
Application publication date: 20171205 |
|
| RJ01 | Rejection of invention patent application after publication |