CN201277224Y - Interlock mechanism - Google Patents
Interlock mechanism Download PDFInfo
- Publication number
- CN201277224Y CN201277224Y CNU2008200534598U CN200820053459U CN201277224Y CN 201277224 Y CN201277224 Y CN 201277224Y CN U2008200534598 U CNU2008200534598 U CN U2008200534598U CN 200820053459 U CN200820053459 U CN 200820053459U CN 201277224 Y CN201277224 Y CN 201277224Y
- Authority
- CN
- China
- Prior art keywords
- profile
- movable block
- wedge shape
- latching device
- shape movable
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a lock catch mechanism, which is characterized by comprising a wedge action block, a profile A and a profile B, wherein the joint of the wedge action block and the profile belongs to a wedge block, a spring is supported between the two profiles, the profiles are arranged on a bracket, and the wedge action block is supported on the bracket, and the wedge action block and a push button are connected in the interference fit. The lock catch mechanism makes the expansion of the profile A and the profile B under the locking state dependent on the elasticity of the spring. The wedge action block is driven to move downwards when the push button is pressed down, and the profile A and the profile B can retract under the effect of the wedge action block, thereby locating in the unlocking state. The lock catch mechanism is widely applied in small-sized electric appliances and household appliances, has attractive appearance, and simple and practicable structure, and can effectively reduce the cost of the lock catch mechanism products.
Description
Technical field
The utility model relate on compact electric apparatus and the household electric appliance latching device, be widely used on the various electrical equipment, be particularly useful for being particular about beautiful shape, need the small household appliance of frequent folding.
Background technique
Latching device basic structure form on the existing small electric apparatus is generally: screw is firm, electronic lock or rotation lock.These mechanisms are used on the small electric apparatus otherwise cost higher (as electronic lock); Otherwise ugliness during folding influences electrical equipment beautiful shape (rotation lock); Otherwise very inconvenient (firm as screw) opened in assembling.For remedying the defective on the prior art, the utility model provide a kind of simple in structure, cost is low and the latching device of beautiful shape.
Summary of the invention
A kind of latching device of the present utility model can solve the technological deficiency on the prior art, accomplishes easy and simple to handle: one touches the button unblanks, auto lock behind the release button; Economic environmental protection, safe in utilization.
A kind of latching device of the present utility model, comprise wedge shape movable block, profile A and profile B, described wedge shape movable block and profile connection place also belong to wedge-shaped blocks, there is spring to support in the middle of two profiles, profile is positioned on the support, the wedge shape movable block is supported on the support, and the wedge shape movable block is connected with the knob interference fit.
A kind of latching device of the present utility model, owing to adopt said structure, it has following 4 advantages:
1, profile can be according to housing and electrical equipment appearance design, and arbitrarily changing modeling is contained in the electrical equipment surface, accomplishes that beautiful shape is beautiful.；
2, utilize mechanism principle motion, not power consumption, energy saving;
3, simple in structure, practical;
4, use raw material can be recycled, environmental protection, cost is low;
Integral body can arbitrarily be changed shape according to housing, and the knob that is exposed outside can arbitrarily be changed shape as required.
Description of drawings
Fig. 1 is a kind of embodiment's schematic representation of model utility latching device;
Latching device comprises: 1. button, 2. wedge shape movable block, 3. support square hole, 4. profile A, 5. spring, 6. profile B, 7. housing.
Fig. 2 is the latching device stereogram;
Fig. 3 is the latching device explosive view;
Fig. 4 is latching device locking procedure chart;
Fig. 5 is the latching device procedure chart of unblanking;
Accompanying drawing 6 is drawn together plan view in the body for latching device is assemblied in;
Accompanying drawing 7 is for being contained in small household appliances outward appearance external view.
Embodiment
Below in conjunction with accompanying drawing a kind of latching device of the present utility model is specifically described:
A kind of latching device of the present utility model, as shown in Figure 1, latching device comprises: 1. button, 2. wedge shape movable block, 3. support square hole, 4. profile A, 5. spring, 6. profile B, 7. housing.3. this latching device cooperates by above tissue part to be realized: 1. circular hole interference fit in the cylinder of button and 2. wedge shape movable block, 2. wedge shape movable block and frame square hole Spielpassung, 4. profile A and 6. profile B and 2. wedge shape movable block dovetail groove Spielpassung; 4. profile A and 6. profile B and 3. support square hole Spielpassung, 4. profile A and 6. 5. spring connection of profile B.
The utility model discloses a kind of latching device, because its concrete said structure, it has the following advantages: profile can be according to housing and electrical equipment appearance design, random changing modeling; Utilize the mechanism principle motion, not power consumption, energy saving; Simple in structure, practical; The use raw material can be recycled, environmental protection, and cost is low.
The latching device process of unblanking is as shown in Figure 3: 1. button is pressed down by external force, and 2. the wedge shape movable block moves downward with 1. button; 4. profile A and 6. profile B under the effect of the 3. gradient dovetail groove of wedge shape movable block, contract in the beginning, 5. spring is compressed strongly, thus snap close is unblanked.
As shown in Figure 4, latching device locking process is: 4. profile A and 6. profile B gradient direction be subjected to the 7. effect of the gradient button of housing, 4. profile A and 6. profile B contract in beginning, 5. spring begins distortion, by intact gradient button bit postpone, 4. profile A and 6. profile B in the 5. effect momentary reset of spring force, thereby locking.
In sum, latching device can replace shackle designs such as existing electronics snap close, rotating latch, screw be fastening, is widely used on the various electrical equipment, can play reducing cost, effects such as beautiful shape.
Claims (5)
1, a kind of latching device, it is characterized in that: comprise wedge shape movable block, profile A and profile B, described wedge shape movable block and profile connection place also belong to wedge-shaped blocks, there is spring to support in the middle of two profiles, profile is positioned on the support, the wedge shape movable block is supported on the support, and the wedge shape movable block is connected with the knob interference fit.
2, a kind of latching device according to claim 1 is characterized in that: described profile A and profile B, with the support Spielpassung, and slide flexibly, and described spring is one, is positioned in the middle of two profiles, the summation that described profile stretches out is less than the decrement of spring.
3, a kind of latching device according to claim 1 is characterized in that: described profile A, profile B and wedge shape movable block are realized interactive with the dovetail sliding-groove, and Spielpassung is also slided flexibly.
4, a kind of latching device according to claim 1 is characterized in that: described wedge shape movable block and described support Spielpassung, described wedge-shaped blocks freely moves up and down in described support square hole.
5, a kind of latching device according to claim 1 is characterized in that: the cylinder interference fit of described button hole and wedge shape movable block, button are inserted in difficult drop-off on the wedge shape movable block post position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200534598U CN201277224Y (en) | 2008-06-17 | 2008-06-17 | Interlock mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200534598U CN201277224Y (en) | 2008-06-17 | 2008-06-17 | Interlock mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201277224Y true CN201277224Y (en) | 2009-07-22 |
Family
ID=40894810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200534598U Expired - Fee Related CN201277224Y (en) | 2008-06-17 | 2008-06-17 | Interlock mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201277224Y (en) |
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287424A (en) * | 2010-06-21 | 2011-12-21 | 北汽福田汽车股份有限公司 | Lock-up mechanism |
| CN103452970A (en) * | 2013-09-03 | 2013-12-18 | 创维光电科技(深圳)有限公司 | Automatic disassembly and assembly connecting structure and touch integrated machine |
| CN103527577A (en) * | 2012-07-05 | 2014-01-22 | 杨中竣 | Fixing lock |
| WO2015169065A1 (en) * | 2014-05-06 | 2015-11-12 | 广州广电汇通金融服务有限公司 | Simple locking device |
| CN105382593A (en) * | 2015-11-27 | 2016-03-09 | 芜湖银星汽车零部件有限公司 | Locking device for rear mount bracket of automobile |
| CN105421011A (en) * | 2015-12-28 | 2016-03-23 | 浙江月立电器有限公司 | Dual-purpose electric iron |
| CN105532615A (en) * | 2016-02-18 | 2016-05-04 | 湖州师范学院 | Trapper for mosquitoes and flies |
| CN105580792A (en) * | 2016-02-20 | 2016-05-18 | 湖州师范学院 | Household flytrap |
| CN105594674A (en) * | 2016-02-18 | 2016-05-25 | 湖州师范学院 | Semi-automatic fly catcher |
| CN105613457A (en) * | 2016-02-20 | 2016-06-01 | 湖州师范学院 | Semi-automatic fly trap net |
| CN105613456A (en) * | 2016-02-20 | 2016-06-01 | 湖州师范学院 | Environment-friendly flytrap |
| CN106402614A (en) * | 2016-11-21 | 2017-02-15 | 义乌市源德进出口有限公司 | Wall hanging device for television |
| CN106439452A (en) * | 2016-12-13 | 2017-02-22 | 周晓飞 | Conveniently-installed projector apparatus |
| CN104154501B (en) * | 2013-05-13 | 2017-04-12 | 海洋王（东莞）照明科技有限公司 | Safety lock and lamp |
| CN106763103A (en) * | 2017-01-16 | 2017-05-31 | 朱海斌 | A kind of hooking device |
| CN106856565A (en) * | 2016-12-13 | 2017-06-16 | 周晓飞 | A kind of easy-to-mount projector apparatus |
| CN107013714A (en) * | 2016-11-21 | 2017-08-04 | 义乌市源德进出口有限公司 | A kind of Novel television hanging set |
| CN107110416A (en) * | 2016-12-28 | 2017-08-29 | 深圳市大疆灵眸科技有限公司 | Head framework and head and filming apparatus with the head framework |
| CN107259953A (en) * | 2017-01-16 | 2017-10-20 | 朱海斌 | A kind of improvement type hooking device |
| CN107259952A (en) * | 2017-01-16 | 2017-10-20 | 朱海斌 | A kind of novel hook device |
| TWI604442B (en) * | 2016-11-01 | 2017-11-01 | 緯創資通股份有限公司 | Reciprocator-type quick-releasing mechanism |
| CN107646427A (en) * | 2017-10-24 | 2018-02-02 | 三荣现代农业（成都）有限公司 | Supporting mechanism for tomato tendril |
| CN109392559A (en) * | 2018-12-05 | 2019-03-01 | 凤台县年丰农业发展有限责任公司 | It is a kind of applied widely to prevent grape dropping device |
| CN110328649A (en) * | 2019-05-23 | 2019-10-15 | 平安开诚智能安全装备有限责任公司 | A kind of multifunction wireless communication crusing robot |
| CN110710395A (en) * | 2019-10-31 | 2020-01-21 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Intelligent flowerpot |
| CN110778219A (en) * | 2018-07-12 | 2020-02-11 | J·安德森 | Safety latch |
| CN111067314A (en) * | 2020-01-31 | 2020-04-28 | 陈�峰 | A work of fine arts show shelf for classroom teaching |
| TWI695123B (en) * | 2017-12-29 | 2020-06-01 | 伍鐌科技股份有限公司 | Fastening structure |
| CN113251049A (en) * | 2021-06-18 | 2021-08-13 | 成都沃特塞恩电子技术有限公司 | Detachable positioning device |
-
2008
- 2008-06-17 CN CNU2008200534598U patent/CN201277224Y/en not_active Expired - Fee Related
Cited By (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287424A (en) * | 2010-06-21 | 2011-12-21 | 北汽福田汽车股份有限公司 | Lock-up mechanism |
| CN102287424B (en) * | 2010-06-21 | 2013-04-17 | 北汽福田汽车股份有限公司 | Lock-up mechanism |
| CN103527577A (en) * | 2012-07-05 | 2014-01-22 | 杨中竣 | Fixing lock |
| CN103527577B (en) * | 2012-07-05 | 2015-04-15 | 杨中竣 | Fixing lock |
| CN104154501B (en) * | 2013-05-13 | 2017-04-12 | 海洋王（东莞）照明科技有限公司 | Safety lock and lamp |
| CN103452970A (en) * | 2013-09-03 | 2013-12-18 | 创维光电科技(深圳)有限公司 | Automatic disassembly and assembly connecting structure and touch integrated machine |
| CN103452970B (en) * | 2013-09-03 | 2015-12-02 | 创维光电科技(深圳)有限公司 | Automatic dismounting linkage structure and touch one-piece machine |
| WO2015169065A1 (en) * | 2014-05-06 | 2015-11-12 | 广州广电汇通金融服务有限公司 | Simple locking device |
| US9903399B2 (en) | 2014-05-06 | 2018-02-27 | Grg Banking Equipment Co., Ltd. | Simple locking device |
| CN105382593A (en) * | 2015-11-27 | 2016-03-09 | 芜湖银星汽车零部件有限公司 | Locking device for rear mount bracket of automobile |
| CN105421011A (en) * | 2015-12-28 | 2016-03-23 | 浙江月立电器有限公司 | Dual-purpose electric iron |
| CN105421011B (en) * | 2015-12-28 | 2017-12-08 | 浙江月立电器有限公司 | A kind of double-purpose electric iron |
| CN105532615B (en) * | 2016-02-18 | 2018-08-17 | 湖州师范学院 | A kind of mosquito catcher |
| CN105594674B (en) * | 2016-02-18 | 2018-08-17 | 湖州师范学院 | A kind of semi-automatic flytrap |
| CN105594674A (en) * | 2016-02-18 | 2016-05-25 | 湖州师范学院 | Semi-automatic fly catcher |
| CN105532615A (en) * | 2016-02-18 | 2016-05-04 | 湖州师范学院 | Trapper for mosquitoes and flies |
| CN105613456A (en) * | 2016-02-20 | 2016-06-01 | 湖州师范学院 | Environment-friendly flytrap |
| CN105613457A (en) * | 2016-02-20 | 2016-06-01 | 湖州师范学院 | Semi-automatic fly trap net |
| CN105613456B (en) * | 2016-02-20 | 2018-06-19 | 湖州师范学院 | A kind of environmental protection flies trapping |
| CN105613457B (en) * | 2016-02-20 | 2018-06-19 | 湖州师范学院 | One kind is semi-automatic to catch fly net |
| CN105580792A (en) * | 2016-02-20 | 2016-05-18 | 湖州师范学院 | Household flytrap |
| TWI604442B (en) * | 2016-11-01 | 2017-11-01 | 緯創資通股份有限公司 | Reciprocator-type quick-releasing mechanism |
| CN106402614A (en) * | 2016-11-21 | 2017-02-15 | 义乌市源德进出口有限公司 | Wall hanging device for television |
| CN106402614B (en) * | 2016-11-21 | 2017-12-12 | 张国添 | A kind of television wall hanging device |
| CN107013714B (en) * | 2016-11-21 | 2018-11-20 | 义乌市源德进出口有限公司 | A kind of Novel television hanging set |
| CN107013714A (en) * | 2016-11-21 | 2017-08-04 | 义乌市源德进出口有限公司 | A kind of Novel television hanging set |
| CN106856565A (en) * | 2016-12-13 | 2017-06-16 | 周晓飞 | A kind of easy-to-mount projector apparatus |
| CN106439452A (en) * | 2016-12-13 | 2017-02-22 | 周晓飞 | Conveniently-installed projector apparatus |
| CN107110416B (en) * | 2016-12-28 | 2019-03-19 | 深圳市大疆灵眸科技有限公司 | Holder frame and holder and filming apparatus with the holder frame |
| CN107110416A (en) * | 2016-12-28 | 2017-08-29 | 深圳市大疆灵眸科技有限公司 | Head framework and head and filming apparatus with the head framework |
| US11073237B2 (en) | 2016-12-28 | 2021-07-27 | Sz Dji Osmo Technology Co., Ltd. | Gimbal frame, and gimbal and photographing apparatus having the same |
| CN107259952A (en) * | 2017-01-16 | 2017-10-20 | 朱海斌 | A kind of novel hook device |
| CN107259952B (en) * | 2017-01-16 | 2018-11-09 | 三门新贤科技有限公司 | A kind of hooking device |
| CN107259953B (en) * | 2017-01-16 | 2018-11-09 | 三门新贤科技有限公司 | A kind of improvement type hooking device |
| CN107259953A (en) * | 2017-01-16 | 2017-10-20 | 朱海斌 | A kind of improvement type hooking device |
| CN106763103A (en) * | 2017-01-16 | 2017-05-31 | 朱海斌 | A kind of hooking device |
| CN107646427A (en) * | 2017-10-24 | 2018-02-02 | 三荣现代农业（成都）有限公司 | Supporting mechanism for tomato tendril |
| CN107646427B (en) * | 2017-10-24 | 2020-09-29 | 四川行之智汇知识产权运营有限公司 | Supporting mechanism for tomato vines |
| TWI695123B (en) * | 2017-12-29 | 2020-06-01 | 伍鐌科技股份有限公司 | Fastening structure |
| CN110778219B (en) * | 2018-07-12 | 2022-06-21 | J·安德森 | Safety latch |
| CN110778219A (en) * | 2018-07-12 | 2020-02-11 | J·安德森 | Safety latch |
| CN109392559A (en) * | 2018-12-05 | 2019-03-01 | 凤台县年丰农业发展有限责任公司 | It is a kind of applied widely to prevent grape dropping device |
| CN110328649A (en) * | 2019-05-23 | 2019-10-15 | 平安开诚智能安全装备有限责任公司 | A kind of multifunction wireless communication crusing robot |
| CN110710395A (en) * | 2019-10-31 | 2020-01-21 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Intelligent flowerpot |
| CN111067314A (en) * | 2020-01-31 | 2020-04-28 | 陈�峰 | A work of fine arts show shelf for classroom teaching |
| CN113251049A (en) * | 2021-06-18 | 2021-08-13 | 成都沃特塞恩电子技术有限公司 | Detachable positioning device |
| CN113251049B (en) * | 2021-06-18 | 2021-09-14 | 成都沃特塞恩电子技术有限公司 | Detachable positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20110617 |