CN204729721U - A kind of door opening/closing mechanism - Google Patents
A kind of door opening/closing mechanism Download PDFInfo
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- CN204729721U CN204729721U CN201520459007.XU CN201520459007U CN204729721U CN 204729721 U CN204729721 U CN 204729721U CN 201520459007 U CN201520459007 U CN 201520459007U CN 204729721 U CN204729721 U CN 204729721U
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Abstract
The utility model provides a kind of door opening/closing mechanism, comprises former dynamic driver part and slave switch parts, and former dynamic driver part and slave switch parts are installed in corresponding base position respectively; Slave switch parts are provided with opening, and comprise guide rail and switching door, and guide rail is arranged at base interior or outside, and switching door is connected with slide; Former dynamic driver part is provided with at least one and drives lug boss, drives lug boss to stretch out outside former dynamic driver part; Switching door is provided with and the pushing part driving raised portion fits work; During the positive and negative rotation of former dynamic driver part, the driving lug boss of former dynamic driver part acts on pushing part, and drives switching door in guide rail, slide unlatching or the closedown of the opening controlled on slave switch parts.The utility model, by the former sense of rotation of dynamic driver part and the time lag of rotation, realizes the keying of its opening in different time sections, and its structure is simple, compact, operational safety is high, and is easy to dismounting and cleaning.
Description
Technical field
The utility model relates to a kind of valve mechanism, is specifically related to a kind of door opening/closing mechanism controlling discharge port and open and close.
Background technique
Door opening/closing mechanism has a wide range of applications in life as a kind of switch or valve mechanism, such as, be usually used in the discharging of the solid material such as granular, powdery, is generally positioned at the feed opening place of feed bin, realizes the feed opening of opening or closing feed bin.In particularly current domestic intelligent kitchen, the device category of intelligent solid seasoning emerges in an endless stream, and its discharging form is also diversified.Known, in the process of intelligent discharging, when automatic sorting and metering are carried out to solid seasoning, be undertaken by the condiment case mechanism of the solid seasoning of a particular design.As disclosed a kind of solid seasoning filling device in Chinese patent CN201710219U, this solid seasoning filling device is by the interlock of some structural members, realize the selection of solid seasoning with quantitative, and finally pushed to box portion outside by the propelling movement structure (as screw rod) of establishing in condiment case.Above-mentioned solid seasoning is pushed in outside process in solid seasoning filling device, its discharge port is in open mode always, easily by outside contamination or leakage material, and can not ensure at different working stages, its solid seasoning can be pushed in the charge cup of outside from tray interior at intervals.Even if having also appeared the switching mechanism being made up of discharge port single-chip microcomputer and electromagnetic valve in prior art, by the unlatching of Single-chip Controlling electromagnetic valve with closed, achieve solid seasoning pushed to outside from tray interior at intervals, but adopt and carry out Controlling solenoid valve door with single-chip microcomputer be electrically connected, still there is following defect: its when cleaning and dismounting inconvenience and complex structure, operational safety not high.
Therefore, a kind of suitable valve or door opening/closing mechanism can not realize opening with closed at different time lag Inner eycle to the discharge port of existing solid magazine at present, and it also needs to improve in cleaning, dismounting, structure operational safety etc.
Model utility content
For above-mentioned technical problem, the utility model provides a kind of door opening/closing mechanism, slidably reciprocating of switching door is realized by the structure of mechanical connection, open and close with the intermittent controlling the opening on this door opening/closing mechanism, structure is simple, compact, operational safety is high, and is easy to dismounting and cleaning.
The utility model solves the technological scheme that its technical problem adopts:
The utility model provides a kind of door opening/closing mechanism, comprises former dynamic driver part and slave switch parts, and described former dynamic driver part and described slave switch parts are installed in corresponding base position respectively;
Described slave switch parts are provided with opening, and comprise guide rail and switching door, and described switching door is connected with described slide;
Described former dynamic driver part is provided with at least one and drives lug boss, and described driving lug boss stretches out outside described former dynamic driver part; Described switching door is provided with the pushing part with the work of described driving raised portion fits;
During the positive and negative rotation of described former dynamic driver part, the driving lug boss of described former dynamic driver part acts on described pushing part, and drives described switching door in described guide rail, slide to control unlatching or the closedown of described opening.
Alternatively, described guide rail is located at described base interior or outside.
Alternatively, the driving lug boss on described former dynamic driver part is one, and has the first resistance surface and the second resistance surface; Correspondingly, described pushing part has the first side and the second side; When opening on described slave switch parts is in opening state, the first resistance surface of described driving lug boss is connected to the first side of described pushing part; When opening on described slave switch parts is in closed condition, the second resistance surface of described driving lug boss is connected to the second side of described pushing part.
Alternatively, driving lug boss on described former dynamic driver part is two, described switching door be in open described opening limit position in the scope being in the limit position of closing described opening, the pushing part on described switching door is all between two described driving lug bosses.
Alternatively, the driving lug boss on described former dynamic driver part and/or described pushing part, adopt flexible material or wear resistance metallic material to make shaping.
Alternatively, the side of described pedestal and described switching door is respectively equipped with at least one latching structure and at least one groove, or the side of described pedestal and described switching door is respectively equipped with at least one groove and at least latching structure; When opening on described slave switch parts is in buttoned-up status and/or complete opening state, described latching structure and described fit depressions.
Alternatively, described latching structure comprises the accommodating part be located on described pedestal or switching door, be installed on elastic member in described accommodation section and ball, and the two ends of described elastic member abut with the bottom of described accommodation section and described ball respectively; Described ball part stretches out outside described accommodation section, and can slide along the fore-and-aft direction of described accommodation section under the effect of described elastic member.
Alternatively, be provided with the borehole jack of hollow in described accommodation section, described elastic member and described ball are installed in described borehole jack, and the hole inside dimension of described borehole jack is slightly larger than the boundary dimension of described ball.
Alternatively, described switching door and described pushing part are split-type design or unitary design.
Alternatively, described former dynamic driver part comprises drive motor and solid of rotation, and it is outside that described drive motor is fixedly arranged on described pedestal, and the live axle of described drive motor through described pedestal, and is fixedly connected with described solid of rotation.
The beneficial effects of the utility model:
Door opening/closing mechanism provided by the utility model, the pushing part on switching door is acted on by the driving lug boss of former dynamic driver part, thus drive switching door to slidably reciprocate unlatching or the closedown of the opening controlled on slave switch parts, and by the former sense of rotation of dynamic driver part and the time lag of rotation, realize the keying of its opening in different time sections, its structure is simple, compact and operational safety is high.
Door opening/closing mechanism provided by the utility model, its overall structure all adopts the mode of mechanical connection, without any electronic circuit, cleaning and easy accessibility.
Door opening/closing mechanism provided by the utility model, with auto-lock function, it is by being provided with latching structure and fit depressions, when making opening be in buttoned-up status, the position of switching door is locked in the cooperation of latching structure and groove effectively, prevents switching door to be opened due to internal pressure effect or other external force factors; When opening is opened completely, the cooperation of latching structure and groove secures the position of switching door effectively, opens its opening to greatest extent.
The utility model door opening/closing mechanism applied widely, switching door in this door opening/closing mechanism can according to actual size requirement, as the valve of the discharge port of automatic solid magazine, for the discharge port of automatic on-off solid magazine, it also may be used for, in other solid material discharge device, realizing the intermittent discharging of discharge device in addition.
Accompanying drawing explanation
Fig. 1 is the internal cross section schematic diagram of the first embodiment of the utility model door opening/closing mechanism;
Fig. 2 is the internal cross section schematic diagram of the second embodiment of the utility model door opening/closing mechanism;
Fig. 3 is the internal cross section schematic diagram of the 3rd embodiment of the utility model door opening/closing mechanism;
Fig. 4 is the internal cross section schematic diagram of the 4th embodiment of the utility model door opening/closing mechanism;
Fig. 5 a is the view that the switching door in a kind of embodiment of the utility model prepares to close opening;
Fig. 5 b is that the switching door in Fig. 5 a is in the view of closing opening completely;
Fig. 5 c is the view that the switching door in Fig. 5 a prepares to open opening;
Fig. 6 a is that the switching door in a kind of embodiment of the utility model is in the view of closing opening completely;
Fig. 6 b is that the switching door in Fig. 6 a is in the view of opening opening completely;
Fig. 7 a is that the switching door in a kind of embodiment of the utility model is in the view of closing opening completely;
Fig. 7 b is the view that the switching door in Fig. 7 a prepares to open opening;
Fig. 7 c is that the switching door in Fig. 7 a is in the view of opening opening completely;
Fig. 8 a is the view that the switching door in a kind of embodiment of the utility model prepares to close opening;
Fig. 8 b is the view that the switching door in Fig. 8 a prepares to open opening.
Description of reference numerals:
10: pedestal; 20: slave switch parts; 30: former dynamic driver part; 21: switching door; 22: pushing part; 23: guide rail; 31: solid of rotation; 32: drive motor; 101: opening; 211: groove; 221: the first sides; 222: the second sides; 300: drive lug boss; 301: the first resistance surfaces; 302: the second resistance surfaces; 400: latching structure; 401: ball; 402: elastic member; 403: borehole jack.
Embodiment
The utility model is described in detail to the utility model by following mode of execution.But it will be understood by a person skilled in the art that, following mode of execution is not the restriction to the utility model protection domain, any improvement of making on the utility model basis and change, all within protection domain of the present utility model.
As accompanying drawing 1, for the first embodiment of the present utility model, this door opening/closing mechanism comprises former dynamic driver part 30 and slave switch parts 20, former dynamic driver part 30 and slave switch parts 20 are installed in corresponding base position respectively, and pedestal 10 is the base support components for installing or fix former dynamic driver part 30 and slave switch parts 20.It should be noted that this pedestal 10 can as a whole structure, also can Liang Ge split mechanism, when namely pedestal 10 is one, former dynamic driver part 30 and slave switch parts 20 are installed on the relevant position of same pedestal 10; When pedestal 10 is two, former dynamic driver part 30 and slave switch parts 20 are installed on each self-corresponding pedestal 10 respectively, as long as make both position design reasonable, and can real the purpose of this utility model.
Particularly, former dynamic driver part 30 can rotate forward and rotate backward under the effect of active force, in the utility model, defining former clockwise turning to of dynamic driver part 30 and rotates forward, being rotated counterclockwise as rotating backward.Preferably, former dynamic driver part 30 comprises drive motor 32 and solid of rotation 31, it is outside that drive motor 32 is fixedly arranged on pedestal 10, the live axle of drive motor 32 is through pedestal 10, and be fixedly connected with solid of rotation 31, during specific works, start drive motor 32, rotated by the live axle on drive motor 32 and solid of rotation 31 can be driven to rotate.Wherein, the solid of rotation 31 on former dynamic driver part 30 is provided with at least one and drives lug boss 300, and, this driving lug boss 300 is one, and this driving lug boss 300 stretches out outside former dynamic driver part 30 in the present embodiment preferably.Certainly, in other embodiments preferably, lug boss 300 is driven to be two.
Particularly, slave switch parts 20 are provided with opening 101, and when specifically implementing, slave switch parts 20 are installed on pedestal 10, and its opening 101 is positioned at the side of pedestal 10.Slave switch parts 20 also comprise guide rail 23 and switching door 21.In the present embodiment, preferably, it is inner that guide rail 23 is arranged at pedestal 10, and particularly, guide rail is loaded between two sidewalls of pedestal 10, and switching door 21 and guide rail 23 are slidably connected; Or the track being used for switching door 21 and sliding is formed by the space between two sidewalls of pedestal 10.When switching door 21 works, two sidewalls that switching door 21 both sides are close on pedestal 10 accordingly slide, and so make switching door 21 more solid and reliable in the process of sliding.
In addition, as shown in Figure 2, guide rail 23 can also be arranged at the outside of pedestal 10, the effect of guide rail 23 is mainly used in firm switching door 21 and limits the sliding trace of switching door 21, when switching door 21 slides open or close its opening 101, switching door 21 side is close to the outer side wall of pedestal 10 accordingly.
In the utility model, the power impelling switching door 21 to slide provides mainly through former dynamic driver part 30.Particularly, switching door 21 is provided with the pushing part 22 with driving lug boss 300 cooperating on former dynamic driver part 30, and wherein, switching door 21 and pushing part 22 can be unitary design or split-type design removably.When the positive and negative rotation of former dynamic driver part 30, the driving lug boss 300 of former dynamic driver part 30 acts on pushing part 22, and drives switching door 21 on guide rail, slidably reciprocate unlatching or the closedown of the opening 101 controlled on slave switch parts 20.
In order to strengthen sealing when switching door 21 closes opening 101 and steadiness, prevent the switching door 21 being in closed condition from occurring gap due to internal pressure effect or other external force factors, preferably, the sidewall of the pedestal 10 of the driven enabling parts of installation switching door 21 is respectively equipped with at least one latching structure 400 and at least one groove 211 with the side of switching door 21, or the location swap of latching structure 400 and groove 211, is namely respectively equipped with at least one groove 211 and at least one latching structure 400 with the side of switching door 21 on the sidewall of pedestal 10.In the present embodiment, preferably, this latching structure 400 comprises the accommodating part be located on pedestal 10, the borehole jack 403 of hollow and the elastic member 402 be installed in accommodating part and ball 401, wherein, this elastic member 402 can be spring or shell fragment, and particularly, borehole jack 403 is set in accommodating part, and elastic member 402 and ball 401 are all loaded in borehole jack 403, the two ends of elastic member 402 abut with the bottom of accommodating part and ball 401 respectively; For the ease of stretching back and forth of ball 401, the hole inside dimension of borehole jack 403 is slightly larger than the boundary dimension of ball 401.Ball 401 part is stretched out outside accommodating part, and can slide along the fore-and-aft direction of accommodating part under the effect of elastic member 402.The shape of its further groove 211 matches with ball 401, and when switching door 21 is in the state or completely closed state opened completely, the partial volume of ball 401 is absorbed in groove 211, plays effect that is fixing or locking switching door 21.
Certainly, according to actual needs, the quantity of latching structure 400 and groove 211 can be set to multiple cooperation, continue see accompanying drawing 1, in the present embodiment, the sidewall being positioned at the pedestal 10 on opening 101 left side is provided with a latching structure 400, and this latching structure 400 also can be arranged on another sidewall of the pedestal 10 being positioned at opening 101 left side, switching door 21 is then provided with two symmetrical and grooves 211 that can coordinate with latching structure 400.During concrete enforcement, its working principle is, when switching door 21 is in the state opened completely, the groove 211 on the right coordinates with latching structure 400, when switching door 21 is to the right sliding closing opening 101, the ball 401 on latching structure 400 is retracted and pressure elasticity parts 402 in accommodating part, and ball 401 departs from from groove 211, coupling mechanism force disappears, to make the smooth and easy slip of switching door 21 energy.When switching door 21 slides into the limit position of closed condition, ball 401 again to accommodating part external protrusion partial volume, and to coordinate with the groove 211 on the left side under the effect of elastic force, the position of locking switching door 21, and so circulation repeatedly.
See accompanying drawing 3, in the preferred embodiment, the latching structure 400 be located on pedestal 10 respectively has one with the groove 211 be provided with on switching door 21, particularly, latching structure 400 is located in a sidewall of the pedestal 10 on the right of opening 101, when switching door 21 being in close opening 101 completely, latching structure 400 and groove 211 can closely cooperate, and its working principle is with above-mentioned.
See accompanying drawing 4, in the preferred embodiment, the latching structure 400 be located on pedestal 10 respectively has two with the groove 211 be provided with on switching door 21, particularly, the right and left of opening 101 is respectively equipped with two latching structures 400, the spacing that the side of switching door 21 is provided with groove 211, two grooves 211 that two coordinate with this latching structure 400 is identical with the spacing of two latching structures 400.When switching door 21 be in open opening 101 completely time, the latching structure 400 being positioned at opening 101 left side can closely cooperate with the groove 211 be positioned on the right of switching door 21; When switching door 21 be in completely close opening 101 time, two latching structures 400 coordinate in pairs with two grooves 211 respectively, and realize dual locking, operational safety improves further.
Preferably, the driving lug boss 300 on former dynamic driver part 30 and/or the pushing part 22 on slave switch parts 20 adopt flexible material or wear resistance metallic material to make shaping.Namely in various embodiments, the material of the pushing part 22 on the quantity of the driving lug boss 300 on former dynamic driver part 30, material and slave switch parts 20 can have multiple combination according to different mode of executions.Particularly, drive lug boss 300 to have the first resistance surface 301 and the second resistance surface 302, correspondingly, pushing part 22 has the first side 221 and the second side 222.Illustrate the utility model in a preferred embodiment below in conjunction with accompanying drawing, drive lug boss 300 to act on pushing part 22, and drive the working principle that switching door 21 slidably reciprocates.
See accompanying drawing 5a-5c, in this embodiment, the driving lug boss 300 on former dynamic driver part 30 is one, drive lug boss 300 to be made up of wear resistance metallic material, and the pushing part 22 on slave switch parts 20 is made up of flexible material.Specifically see Fig. 5 a, when switching door 21 is in the state preparing to close opening 101, the first resistance surface 301 of lug boss 300 is driven to be connected to the first side 221 of pushing part 22.When former dynamic driver part 30 rotates backward, promote switching door 21 by driving lug boss 300 to turn right to slide into and close the limit position (as shown in fig. 5b) of opening 101, now, because pushing part 22 is made up of flexible material, when former dynamic driver part 30 continues reversion, pushing part 22 occurs bending and deformation, and driving lug boss 300 overcomes the interaction force between itself and pushing part 22, turn to the second side 222 of pushing part 22, both disengage, and close opening 101 action and complete.When above-mentioned opening 101 opened by needs, former dynamic driver part 30 rotates forward, make to drive the second resistance surface 302 of lug boss 300 to be connected to the second side 222 of pushing part 22, under the drive of former dynamic driver part 30, switching door 21 turn left the limit position sliding into and open its opening 101 time stop slide, now, opening 101 is in the state be fully opened, if former dynamic driver part 30 continues to rotate forward, similarly, pushing part 22 occurs bending and deformation, make to drive lug boss 300 active force overcome between the two to come back to the first side 221 of pushing part 22, then open opening 101 action to complete, circulation like this repeatedly.
See accompanying drawing 6a-6b, in this embodiment, the driving lug boss 300 on former dynamic driver part 30 is one, drive lug boss 300 to be made up of flexible material, and the pushing part 22 on slave switch parts 20 is made up of wear resistance metallic material.Specifically see Fig. 6 a, former dynamic driver part 30 rotates backward, by the first side 221 driving the first resistance surface 301 of lug boss 300 to be connected to pushing part 22, switching door 21 is driven to slide into the limit position of closing opening 101 to the right, be made up of flexible material owing to driving lug boss 300, when former dynamic driver part 30 continues reversion, lug boss 300 is driven to occur bending and deformation, and the interaction force overcome between itself and pushing part 22, the second side 222 is turned to from the first side 221 of pushing part 22, both disengage, and complete the action of closing opening 101, in addition, otherwise when opening this opening 101 then, specifically see Fig. 6 b, former dynamic driver part 30 rotates forward, make to drive the second resistance surface 302 of lug boss 300 to be connected to the second side 222 of pushing part 22, under the drive of former dynamic driver part 30, switching door 21 turn left the limit position sliding into and open its opening 101 time stop slide, now, opening 101 is in the state be fully opened, if former dynamic driver part 30 continues to rotate forward, lug boss 300 is driven to occur bending and deformation, and the active force overcome between the two comes back to the first side 221 of pushing part 22, then open opening 101 action to complete, circulation like this repeatedly.
See accompanying drawing 7a-7b, in this embodiment, driving lug boss 300 on former dynamic driver part 30 is one, lug boss 300 and pushing part 22 is driven to make by flexible material, former dynamic driver part 30 rotates backward, by the first side 221 driving the first resistance surface 301 of lug boss 300 to be connected to pushing part 22, when driving switching door 21 to slide to the right, drive lug boss 300 and pushing part 22 that certain bending deflection all occurs, when switching door 21 slides into the limit position of closing opening 101, former dynamic driver part 30 continue to rotate backward make drive lug boss 300 depart from side 221, pushing part 22 first and turn to the second side 222 of pushing part 22.Otherwise when this opening 101 opened by needs then, its principle is the same.
Certainly, the driving lug boss 300 on former dynamic driver part 30 is one, drives lug boss 300 and pushing part 22 also can make (accompanying drawing is not shown) by wear resistance metallic material.In like manner, when closing opening 101, former dynamic driver part 30 rotates backward, the first resistance surface 301 of lug boss 300 is driven to be connected to the first side 221 of pushing part 22, and when driving switching door 21 to slide into the limit position of closing opening 101, drive the first resistance surface 301 of lug boss 300 still to abut with the first side 221 of pushing part 22.When this opening 101 opened by needs, by rotating forward of former dynamic driver part 30, make to drive lug boss 300 to turn to its second resistance surface 302 and contact with the second side 222 of pushing part 22, former dynamic driver part 30 continues to rotate forward switching door 21 can be driven to slide to open this opening 101.
See accompanying drawing 8a-8b, in this embodiment, the driving lug boss 300 on former dynamic driver part 30 is two, drives lug boss 300 and pushing part 22 not to limit concrete making material, and two drive lug boss 300 to be distributed on former dynamic driver part 30.Particularly, switching door 21 is in the limit position of unlatching opening 101 in the scope being in the limit position of closing opening 101, and the pushing part 22 on switching door 21 all drives between lug boss 300 at two.As shown in Figure 8 a, when former dynamic driver part 30 rotates backward, the driving lug boss 300 being positioned at former dynamic driver part 30 left side is connected to the pushing part 22 on switching door 21, and drive switching door 21 to slide toward the right, when switching door 21 slides into the limit position of closing opening 101, former dynamic driver part 30 stops operating and switching door 21 stops sliding.When this opening 101 opened by needs, former dynamic driver part 30 rotates forward, the driving lug boss 300 on the right is made to be connected to pushing part 22, thus drive switching door 21 toward this opening 101 of left side sliding opening, when sliding into the limit position opening this opening 101, former dynamic driver part 30 and switching door 21 all stop motions, namely open opening 101 action and complete; Iterative cycles like this.As can be seen here, in this embodiment, the driving lug boss 300 on former dynamic driver part 30 is designed to two, is conducive to the positive and negative rotation angle reducing former dynamic driver part 30, plays the effect of energy saving.
Claims (10)
1. a door opening/closing mechanism, is characterized in that, comprises former dynamic driver part and slave switch parts, and described former dynamic driver part and described slave switch parts are installed in corresponding base position respectively;
Described slave switch parts are provided with opening, and comprise guide rail and switching door, and described switching door is connected with described slide;
Described former dynamic driver part is provided with at least one and drives lug boss, and described driving lug boss stretches out outside described former dynamic driver part; Described switching door is provided with the pushing part with the work of described driving raised portion fits;
During the positive and negative rotation of described former dynamic driver part, the driving lug boss of described former dynamic driver part acts on described pushing part, and drives described switching door in described guide rail, slide to control unlatching or the closedown of described opening.
2. door opening/closing mechanism according to claim 1, is characterized in that, described guide rail is located at described base interior or outside.
3. door opening/closing mechanism according to claim 1, is characterized in that, the driving lug boss on described former dynamic driver part is one, and has the first resistance surface and the second resistance surface; Correspondingly, described pushing part has the first side and the second side; When opening on described slave switch parts is in opening state, the first resistance surface of described driving lug boss is connected to the first side of described pushing part; When opening on described slave switch parts is in closed condition, the second resistance surface of described driving lug boss is connected to the second side of described pushing part.
4. door opening/closing mechanism according to claim 1, it is characterized in that, driving lug boss on described former dynamic driver part is two, described switching door be in open described opening limit position in the scope being in the limit position of closing described opening, the pushing part on described switching door is all between two described driving lug bosses.
5. door opening/closing mechanism according to claim 1, is characterized in that, the driving lug boss on described former dynamic driver part and/or described pushing part, adopts flexible material or wear resistance metallic material to make shaping.
6. door opening/closing mechanism according to claim 1, it is characterized in that, the side of described pedestal and described switching door is respectively equipped with at least one latching structure and at least one groove, or the side of described pedestal and described switching door is respectively equipped with at least one groove and at least latching structure; When opening on described slave switch parts is in buttoned-up status and/or complete opening state, described latching structure and described fit depressions.
7. door opening/closing mechanism according to claim 6, it is characterized in that, described latching structure comprises the accommodating part be located on described pedestal or switching door, be installed on elastic member in described accommodation section and ball, and the two ends of described elastic member abut with the bottom of described accommodation section and described ball respectively; Described ball part stretches out outside described accommodation section, and can slide along the fore-and-aft direction of described accommodation section under the effect of described elastic member.
8. door opening/closing mechanism according to claim 7, is characterized in that, is provided with the borehole jack of hollow in described accommodation section, and described elastic member and described ball are installed in described borehole jack, and the hole inside dimension of described borehole jack is slightly larger than the boundary dimension of described ball.
9. door opening/closing mechanism according to claim 1, is characterized in that, described switching door and described pushing part are split-type design or unitary design.
10. door opening/closing mechanism according to claim 1, it is characterized in that, described former dynamic driver part comprises drive motor and solid of rotation, and it is outside that described drive motor is fixedly arranged on described pedestal, the live axle of described drive motor through described pedestal, and is fixedly connected with described solid of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459007.XU CN204729721U (en) | 2015-06-29 | 2015-06-29 | A kind of door opening/closing mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459007.XU CN204729721U (en) | 2015-06-29 | 2015-06-29 | A kind of door opening/closing mechanism |
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| CN204729721U true CN204729721U (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520459007.XU Active CN204729721U (en) | 2015-06-29 | 2015-06-29 | A kind of door opening/closing mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768915A (en) * | 2016-03-25 | 2016-07-20 | 珠海优特电力科技股份有限公司 | Discharge door mechanism and solid material box |
-
2015
- 2015-06-29 CN CN201520459007.XU patent/CN204729721U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768915A (en) * | 2016-03-25 | 2016-07-20 | 珠海优特电力科技股份有限公司 | Discharge door mechanism and solid material box |
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Effective date of registration: 20170220 Address after: High tech Zone Tangjiawan town of Harbin Institute of Guangdong province Zhuhai City Road 519000 No. 1 1 E301-17 Patentee after: Zhuhai yote IOT Technology Co. Ltd. Address before: Yinhua road Xiangzhou District Guangdong city of Zhuhai Province, No. 102 519000 Patentee before: Youte Electric Power Science and Technology Co., Ltd., Zhuhai |
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Effective date of registration: 20181015 Address after: 519000 -45895, 105 room 6, Baohua Road, Hengqin New District, Zhuhai, Guangdong (centralized office area) Patentee after: Zhuhai excellent kitchen Technology Co., Ltd. Address before: 519000 1 E301-17, 1 Harbin Industrial Road, Tangjia Bay, Zhuhai high tech Zone, Guangdong Patentee before: Zhuhai yote IOT Technology Co. Ltd. |
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