CN102733693A - Rotary type cover mechanism - Google Patents

Rotary type cover mechanism Download PDF

Info

Publication number
CN102733693A
CN102733693A CN2012101860769A CN201210186076A CN102733693A CN 102733693 A CN102733693 A CN 102733693A CN 2012101860769 A CN2012101860769 A CN 2012101860769A CN 201210186076 A CN201210186076 A CN 201210186076A CN 102733693 A CN102733693 A CN 102733693A
Authority
CN
China
Prior art keywords
rotating shaft
provided
door
base
mechanism
Prior art date
Application number
CN2012101860769A
Other languages
Chinese (zh)
Other versions
CN102733693B (en
Inventor
宿佳敏
王清卓
田永义
舒增聪
邓雪飞
Original Assignee
苏州市奥杰汽车技术有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 苏州市奥杰汽车技术有限公司 filed Critical 苏州市奥杰汽车技术有限公司
Priority to CN201210186076.9A priority Critical patent/CN102733693B/en
Publication of CN102733693A publication Critical patent/CN102733693A/en
Application granted granted Critical
Publication of CN102733693B publication Critical patent/CN102733693B/en

Links

Abstract

The invention discloses a rotary type cover mechanism, including a cover and a base. The cover and the base are connected through a rotating shaft, which can move and rotate along an axial direction; the base is provided with a shaft hole and a shaft sleeve hole that are in corresponding positions; the shaft sleeve hole is provided with a shaft sleeve; the top end of the rotating shaft passes through the shaft hole and is connected to an inner side face, which is on the cover and opposite to the base; the end of the rotating shaft penetrates into the shaft sleeve; an annular boss is provided on an outer surface near to the top of the rotating shaft; a spring is supported between the sleeve and the annular boss; and a locking device is arranged between the cover and the base. The invention has a simple structure, and the way of first popping and rotation saves lateral space, enhances adaptability of the system, overcomes the rotation block problem, and reduces the possibility of damage.

Description

A kind of turn-off formula door mechanism

Technical field

The invention belongs to the component of machine technical field, relate in particular to a kind of turn-off formula door mechanism.

Background technology

Various plant equipment with external opening as: automobile fuel filler mouth or electric motor car charge port, its external opening part all needs some mechanism of blocking such as doors usually, plays protective effects such as dust protection, also makes outward appearance more attractive in appearance.Common door has multiple unfolding mode, and like the rocker arm unfolding mode, this kind mode lateral opening needs certain lateral space; The Unscrew mode is also arranged, saved lateral space relatively, strengthened compliance, but conceal mechanism, open and to meet with obstruction, may damage lid mechanism unintentionally into the plane at some; Under development in science and technology, also have some full automatic lid mechanism, but when electrical equipment malfunction occurring, can uncap and bring inconvenience.In the prior art, various door mechanism generally all is targetedly, can not in multi-field frame for movement, use.

Summary of the invention

Defective in view of above-mentioned prior art existence; The objective of the invention is to propose a kind of turn-off formula door mechanism, adopt the turn-off mode, enhanced system compliance; Overcome the electric problem that can't open after malfunctioning under rotation obstruction problem and the full-automatic situation, more can in various fields, realize generally suitable.

The object of the invention will be achieved through following technical scheme:

A kind of turn-off formula door mechanism; Comprise a door and a base, connect through a rotating shaft between said door and the base that said rotating shaft can be moved and rotate vertically; Said base is provided with two corresponding axis holes in position and axle sleeve hole; Be provided with an axle sleeve in the said axle sleeve hole, the top of said rotating shaft passes that the medial surface over against said base is connected on said axis hole and the said door, and the end of said rotating shaft wears in the said axle sleeve; External surface near the top in the said rotating shaft is provided with an annular boss, and butt has a spring between said axle sleeve and the annular boss; Also be provided with a locking device between said door and the base.Annular boss plays the effect of keeping out spring and restriction ejection stroke simultaneously.

Preferably; Above-mentioned a kind of turn-off formula door mechanism; Wherein: the medial surface of said door is provided with one and connects draw-in groove, and the top of said rotating shaft is provided with said to be connected the supporting ear of draw-in groove prominent, and said rotating shaft is the prominent and said draw-in groove said door of fixed connection that is connected together that is connected through said ear.

Preferably, above-mentioned a kind of turn-off formula door mechanism, wherein: the top of said rotating shaft and the external surface between the annular boss are provided with a bar shaped projection, said axis hole be provided with one with the corresponding anti-rotation groove of said bar shaped projection.The bar shaped projection cooperates with base and plays the restriction effect of rotation too early, has guaranteed the sequencing of rotating shaft campaign, makes door eject rotation more earlier, and the working time that prevents motor overlaps with the door ejection process and brings door and the generation of base interference damage phenomenon.

Preferably, above-mentioned a kind of turn-off formula door mechanism, wherein: said locking device comprises a lock body and a dead bolt that complements one another, and said base is provided with said lock body, the medial surface of said door is provided with and the said accordingly dead bolt of said lock body.

Preferably, above-mentioned a kind of turn-off formula door mechanism, wherein: also be provided with on the medial surface of said door one be used to limit the maximum anglec of rotation of said door spacer pin.

Preferably, above-mentioned a kind of turn-off formula door mechanism, wherein: the end of said rotating shaft connects one can drive the motor that said rotating shaft is rotated.

Preferably; Above-mentioned a kind of turn-off formula door mechanism; Wherein: said rotating shaft comprises main shaft and auxiliary spindle, and an end of said main shaft is connected with said door, and the inner surface of the other end of said main shaft is provided with internal thread; The external surface of one end of said auxiliary spindle is provided with and the supporting external screw thread of said internal thread, and the other end of said auxiliary spindle wears in the said axle sleeve.Split-type design can make things convenient for the installation of rotating shaft.

Outstanding effect of the present invention is: the present invention is simple in structure, and the mode of turn-off again after adopt ejecting has been saved lateral space; Strengthen system suitability, overcome rotation obstruction problem again, reduced the possibility of damaging; Simultaneously; Semi-automatic design concept has avoided when not losing the science and technology sense that electric equipment damages the situation that can't open door behind the full automation, and base and door can do adaptations according to product-forming, has strengthened the compatibility of its application between different field.

Following constipation closes the embodiment accompanying drawing, and specific embodiments of the invention is done further to detail, so that technical scheme of the present invention is easier to understand, grasp.

Description of drawings

Fig. 1 is the explosive view of the embodiment of the invention;

Fig. 2 is the partial structurtes sketch map of the embodiment of the invention;

Fig. 3 is the closed condition structural representation of the embodiment of the invention;

Fig. 4 is the state that the flicks structural representation of the embodiment of the invention;

Fig. 5 is the open mode structural representation of the embodiment of the invention.

The specific embodiment

Embodiment:

A kind of turn-off formula door mechanism of present embodiment, as depicted in figs. 1 and 2, comprise door 1 and base 2; Connect through rotating shaft between door 1 and the base 2; Rotating shaft can be moved and rotate vertically, and base 2 is provided with two corresponding axis holes 3 in position and axle sleeve hole 4, is provided with axle sleeve 5 in the axle sleeve hole 4; The top of rotating shaft passes that the medial surface over against base 2 is connected on axis hole 3 and the door 1, and the end of rotating shaft wears in the axle sleeve 5; External surface near the top in the rotating shaft is provided with annular boss 6, and butt has spring 7 between axle sleeve 5 and the annular boss 6, and annular boss 6 plays the effect of keeping out spring 7 and restriction ejection stroke simultaneously.The medial surface of door 1 is provided with and connects draw-in groove 8, and it is prominent 9 that the top of rotating shaft is provided with the ears supporting with being connected draw-in groove 8, rotating shaft through ear prominent 9 be connected the draw-in groove 8 fixed connection door 1 that is connected together.External surface between the top of rotating shaft and the annular boss 6 is provided with bar shaped projection 10, and axis hole 3 is provided with the anti-rotation groove 11 corresponding with bar shaped projection 10.The end of rotating shaft connects one can drive the motor 12 that rotating shaft is rotated.Bar shaped projection 10 cooperates the restriction effect of rotation too early of playing with base 2; Guaranteed the sequencing of rotating shaft campaign; Make door 1 eject rotation more earlier, the working time that prevents motor 12 overlaps with door 1 ejection process and brings door 1 and base 2 to interfere the generations of damage phenomenons.Base 2 is provided with lock body 13, and the medial surface of door 1 is provided with and lock body 13 dead bolt 14 accordingly.Also be provided with the spacer pin 15 that is used to limit the door 1 maximum anglec of rotation on the medial surface of door 1.Rotating shaft comprises main shaft 16 and auxiliary spindle 17; One end of main shaft 16 is connected with door 1; The inner surface of the other end of main shaft 16 is provided with internal thread 18, and the external surface of an end of auxiliary spindle 17 is provided with the external screw thread 19 supporting with internal thread 18, and the other end of auxiliary spindle 17 wears in the axle sleeve 5.Split-type design can make things convenient for the installation of rotating shaft.

Use present embodiment, as shown in Figure 3, be in closed condition, spring 7 compressions, door 1 cooperates with lock body 13 through dead bolt 14, makes door 1 be in closed condition (have relatively high expectations like equipment surface clearance plane difference, also can increase locking device more).As shown in Figure 4, be in the state of flicking, after dead bolt 14 and lock body 13 releases, spring 7 launches, and promotes main shaft 16 door 1 is flicked, and the bar shaped projection 10 on the main shaft 16 cooperates disengaging with anti-rotation groove 11, gets into rotation process.In the process, motor 12 drives door 1 rotation by setting work through rotating shaft, and base 2 interior sections are exposed gradually in rotation.As shown in Figure 5, be in open mode, spacer pin 15 plays a role, and motor 12 moves to door 1 maximum angle place according to setting and quits work, and door 1 is opened, and can carry out Job Operations.When closing, door 1 closes closed procedure and adopts manual operation, rotation earlier, pressing again.

Present embodiment is simple in structure, and the mode of turn-off again after adopt ejecting has been saved lateral space; Strengthen system suitability, overcome rotation obstruction problem again, reduced the possibility of damaging; Simultaneously; Semi-automatic design concept has avoided when not losing the science and technology sense that electric equipment damages the situation that can't open door behind the full automation, and base 2 and door 1 can do adaptations according to product-forming, has strengthened the compatibility of its application between different field.

The present invention still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming all drop within protection scope of the present invention.

Claims (7)

1. turn-off formula door mechanism; Comprise a door and a base, connect through a rotating shaft between said door and the base that said rotating shaft can be moved and rotate vertically; It is characterized in that: said base is provided with two corresponding axis holes in position and axle sleeve hole; Be provided with an axle sleeve in the said axle sleeve hole, the top of said rotating shaft passes that the medial surface over against said base is connected on said axis hole and the said door, and the end of said rotating shaft wears in the said axle sleeve; External surface near the top in the said rotating shaft is provided with an annular boss, and butt has a spring between said axle sleeve and the annular boss; Also be provided with a locking device between said door and the base.
2. a kind of turn-off formula door according to claim 1 mechanism; It is characterized in that: the medial surface of said door is provided with one and connects draw-in groove; The top of said rotating shaft is provided with prominent with the said supporting ear of draw-in groove that is connected, and said rotating shaft is the prominent and said draw-in groove said door of fixed connection that is connected together that is connected through said ear.
3. a kind of turn-off formula door according to claim 1 mechanism, it is characterized in that: the top of said rotating shaft and the external surface between the annular boss are provided with a bar shaped projection, said axis hole be provided with one with the corresponding anti-rotation groove of said bar shaped projection.
4. a kind of turn-off formula door according to claim 1 mechanism; It is characterized in that: said locking device comprises a lock body and a dead bolt that complements one another; Said base is provided with said lock body, and the medial surface of said door is provided with and the said accordingly dead bolt of said lock body.
5. a kind of turn-off formula door according to claim 1 mechanism is characterized in that: also be provided with on the medial surface of said door one be used to limit the maximum anglec of rotation of said door spacer pin.
6. a kind of turn-off formula door according to claim 1 mechanism, it is characterized in that: the end of said rotating shaft connects one can drive the motor that said rotating shaft is rotated.
7. a kind of turn-off formula door according to claim 1 mechanism; It is characterized in that: said rotating shaft comprises main shaft and auxiliary spindle; One end of said main shaft is connected with said door; The inner surface of the other end of said main shaft is provided with internal thread, and the external surface of an end of said auxiliary spindle is provided with and the supporting external screw thread of said internal thread, and the other end of said auxiliary spindle wears in the said axle sleeve.
CN201210186076.9A 2012-06-07 2012-06-07 Rotary type cover mechanism CN102733693B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210186076.9A CN102733693B (en) 2012-06-07 2012-06-07 Rotary type cover mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210186076.9A CN102733693B (en) 2012-06-07 2012-06-07 Rotary type cover mechanism

Publications (2)

Publication Number Publication Date
CN102733693A true CN102733693A (en) 2012-10-17
CN102733693B CN102733693B (en) 2014-12-17

Family

ID=46989928

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210186076.9A CN102733693B (en) 2012-06-07 2012-06-07 Rotary type cover mechanism

Country Status (1)

Country Link
CN (1) CN102733693B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103075066A (en) * 2013-01-18 2013-05-01 范茂荣 Device for opening and closing pushing-pulling rotary type opening hole cover

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5906406A (en) * 1997-06-25 1999-05-25 General Motors Corporation Fuel filler pocket assembly
CN2522288Y (en) * 2002-03-01 2002-11-27 三阳工业股份有限公司 Rotary oil tank cover for motor vehicle
JP2009275382A (en) * 2008-05-13 2009-11-26 Fuji Heavy Ind Ltd Fuel lid lock structure
JP2012030750A (en) * 2010-08-02 2012-02-16 Mitsubishi Motors Corp Lock device
CN102381369A (en) * 2010-08-31 2012-03-21 现代自动车株式会社 Fuel door opening/closing apparatus for vehicle
CN202672919U (en) * 2012-06-07 2013-01-16 苏州市奥杰汽车技术有限公司 Rotary-opening type shielding cover mechanism

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5906406A (en) * 1997-06-25 1999-05-25 General Motors Corporation Fuel filler pocket assembly
CN2522288Y (en) * 2002-03-01 2002-11-27 三阳工业股份有限公司 Rotary oil tank cover for motor vehicle
JP2009275382A (en) * 2008-05-13 2009-11-26 Fuji Heavy Ind Ltd Fuel lid lock structure
JP2012030750A (en) * 2010-08-02 2012-02-16 Mitsubishi Motors Corp Lock device
CN102381369A (en) * 2010-08-31 2012-03-21 现代自动车株式会社 Fuel door opening/closing apparatus for vehicle
CN202672919U (en) * 2012-06-07 2013-01-16 苏州市奥杰汽车技术有限公司 Rotary-opening type shielding cover mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103075066A (en) * 2013-01-18 2013-05-01 范茂荣 Device for opening and closing pushing-pulling rotary type opening hole cover

Also Published As

Publication number Publication date
CN102733693B (en) 2014-12-17

Similar Documents

Publication Publication Date Title
CN205596165U (en) Flexible screen mobile terminal's hinge and flexible screen mobile terminal
CN204074960U (en) The Wedge mechanism of flanging die and flanging die
CN104422036A (en) Air conditioner
JP6058697B2 (en) Drive device
JPWO2012042954A1 (en) Charging connector
CN104350225B (en) Coupling device, for making the car body component being supported by swingable mode, as car door, bonnet or protecgulum are releasably connected with the vehicle structural members of vehicle body
KR101173745B1 (en) Operating mechanism for movable body
US9895985B2 (en) Charging inlet lid structure
CN105292272A (en) Electric car and charging opening cover structure thereof
CN204386256U (en) The switchable lock of a kind of handle
CN101311483B (en) Handle device
CN203427906U (en) Rotatable cover plate
DE102014226981A1 (en) Sliding Sliding Door Locking Device and Swing Sliding Door System
CN101959655A (en) Energy supply device for industrial robots, and industrial robot having such an energy supply device
SG178500A1 (en) Door opening and closing system and catch therefor
CN104019604A (en) Side-by-side combination refrigerator
CN201420457Y (en) Circlip self-locking limiting device of refrigerator door and refrigerator
CN104494632B (en) For the electric hitch that motor train unit heavily join
CN105624977A (en) Door lock and top-loading washer
CN202544584U (en) Door body stop structure and refrigerator
CN203665535U (en) Electric finger
CN105696874B (en) A kind of refrigerator having door-in-door self-locking device and refrigerator having door-in-door
CN203476099U (en) Suspended folding door
CN102616216A (en) Battery box locking mechanism, battery box and manipulator
CN107971410A (en) A kind of automobile die fixing device

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model
CP01 Change in the name or title of a patent holder

Address after: 215123 No. 277, Dongping street, Suzhou Industrial Park, Suzhou, Jiangsu

Patentee after: SUZHOU AUJIE AUTOMOBILE TECHNOLOGY CO., LTD.

Address before: 215123 No. 277, Dongping street, Suzhou Industrial Park, Suzhou, Jiangsu

Patentee before: Suzhou Auto Technology Co., Ltd.

C56 Change in the name or address of the patentee