WO2019136735A1 - 一种翻盖装置 - Google Patents

一种翻盖装置 Download PDF

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Publication number
WO2019136735A1
WO2019136735A1 PCT/CN2018/072555 CN2018072555W WO2019136735A1 WO 2019136735 A1 WO2019136735 A1 WO 2019136735A1 CN 2018072555 W CN2018072555 W CN 2018072555W WO 2019136735 A1 WO2019136735 A1 WO 2019136735A1
Authority
WO
WIPO (PCT)
Prior art keywords
torsion spring
cover
cover plate
buckle
clamshell device
Prior art date
Application number
PCT/CN2018/072555
Other languages
English (en)
French (fr)
Inventor
张桃宗
林两火
方训华
Original Assignee
福建联迪商用设备有限公司
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 福建联迪商用设备有限公司 filed Critical 福建联迪商用设备有限公司
Priority to CN201890000007.5U priority Critical patent/CN209170786U/zh
Priority to PCT/CN2018/072555 priority patent/WO2019136735A1/zh
Publication of WO2019136735A1 publication Critical patent/WO2019136735A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/14—Non-removable lids or covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
    • B65D45/02—Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface
    • B65D45/16—Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped
    • B65D45/20—Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped pivoted

Definitions

  • the utility model relates to the technical field of structural components, in particular to a flip cover device.
  • Torsion spring is a common mechanical basic component. It is made of spiral wire. It can store potential energy or release potential energy to generate torque under the action of torsion. Torsion spring is used in automobiles, communication equipment, telecommunication equipment, drive equipment, etc. Various fields are widely used.
  • the parameters commonly used to define the torsion spring include torsion or torque. Torque refers to the force of the spring of the torsion spring.
  • the torque refers to the amount of torque generated by the torsion. The magnitude is equal to the torque and The product of the torque to the torsion spring shaft distance.
  • the basic structure of the torsion spring is composed of a cylindrical spring body and two spring arms, wherein the two spring arms extend from opposite ends of the spring body and are tangent to the spring body. In practical applications, the spring body is fixed on a shaft. One of the spring arms is fixed, and the other spring arm is pivoted under the action of an external force.
  • the torsion spring When the torsion spring is mounted on the cover member of the flip device, when the cover member is opened or larger, when the cover member is large in size or heavy in weight, when the limit of the cover member is released, the cover member is simply and effectively opened. At the same time, the moving speed of the cover member during the rotation of the cover member after pivoting is too fast, and the cover member is turned into position to generate a large mass impact and noise.
  • the technical problem to be solved by the present invention is to provide a movement speed of the cover member that can be controlled during the pivoting movement of the cover member of the flip device after the spring is opened, thereby preventing the cover member from opening.
  • a clamshell device that produces a large mass impact and noise when in place.
  • the technical solution adopted by the utility model is: providing a flip cover device, comprising a seat body and a cover body;
  • the seat body is provided with a slot corresponding to the cover body, the slot includes a bottom portion, and the cover body is movably connected to the bottom of the slot;
  • the cover body includes a cover plate and a torsion spring, the cover plate includes a bottom end; the torsion spring includes a twisting member, a first twisting arm and a second twisting arm, and the twisting member and the first twisting arm are detachably connected to On the cover, the second torsion arm is detachably attached to the base
  • the preset angle of the torsion spring is between the opening angle of the torsion spring and the opening angle of the torsion spring when the cover body is engaged with the seat body.
  • the cover plate includes a curved arc column and a side wall surface; the side wall surface is a side of the cover plate facing the seat body; the curved arc column includes a connecting portion and a contact portion; the connecting portion is connected At the bottom of the side wall surface of the cover plate, the contact portion is in contact with the seat body; and the contact portion is further provided with a mounting post, the mounting post being adapted to the inner diameter of the torsion spring.
  • the curved arc column has two, which are respectively disposed at the bottom of the side wall surface.
  • the connecting portion of the curved arc column is further provided with a rib plate.
  • the first torsion arm of the torsion spring is provided with a first bending portion
  • the second torsion arm is provided with a second bending portion
  • the bending arc column is provided with a first bending portion a through hole through which the bent portion passes
  • the seat body being provided with a through hole through which the second bent portion passes.
  • the seat body is in contact with the contact portion at a position in contact with the contact portion.
  • the mounting post includes a body and a top surface, and the body is provided with a concentric groove; and the top surface faces the body and is provided with a through groove.
  • the surface of the mounting post is chamfered.
  • the contact portion further includes a fixing post, the fixing post includes a side surface, and the side surface is provided with a symmetric slit groove.
  • the surface of the fixing post is chamfered.
  • the cover plate includes a side wall surface; the side wall surface is a side of the cover plate facing the seat body; the top of the side wall surface is provided with a buckle post, and the base body is provided with a buckle The column is matched with the buckle groove.
  • the buckle post includes a main body, two ends, and a support frame; a matching groove is disposed between the main body and the two ends; the support frame has two, and the support frame is opened Slotting, the slot is parallel to the cover plate and vertically upward; the slot is rotatably engaged with the mating slot; the body is engaged with the buckle slot.
  • an open circular ring buckle is further disposed on one end of the buckle post.
  • a dial button and a fixing block are further disposed on both sides of the buckle groove, and the button is fixed on the buckle by the fixing block;
  • the utility model comprises a beveled edge and two adjacent edges, wherein the oblique edge is bent inwardly, and the fixing block is located between the bending point and the intersection of the two adjacent edges; the button is used in conjunction with the support frame.
  • connection between the adjacent side of the dial and the oblique side, and the connection between the adjacent side and the adjacent side are all rounded.
  • the support frame is further provided with a protrusion, and the protrusion is located at a joint of the support frame and the dial.
  • a plurality of reinforcing plates for connecting the curved arc column and the buckle column are further disposed on the side wall surface of the cover plate, and the reinforcing plates are disposed in parallel with each other, and the reinforcing plate and the cover plate are disposed The bottom ends are arranged in parallel.
  • the utility model has the beneficial effects that: by setting the preset angle of the torsion spring, the cover body can be quickly rotated and opened by the restoring force generated by the deformation of the torsion spring itself when the cover is opened, and the torsion spring drives the cover.
  • the inertia and weight of the cover plate will drive the torsion spring to continue to deform, and the deformation of the torsion spring absorbs energy to transform the gravitational potential energy, thereby realizing the deceleration of the cover plate and avoiding the cover.
  • the board is turned into place, it produces a large mass impact and noise.
  • FIG. 1 is a schematic structural view of a flip cover device according to a specific embodiment of the present invention.
  • FIG. 2 is a schematic structural view showing an initial state of a torsion spring of a flip cover device according to an embodiment of the present invention
  • FIG. 3 is a schematic structural view showing a maximum opening angle of a torsion spring of a flip cover device according to an embodiment of the present invention
  • FIG. 4 is a schematic structural view of a torsion spring cover of a flip cover device according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural view of a cover body of a flip cover device according to an embodiment of the present invention.
  • FIG. 6 is a partial structural view of a cover body A of a flip cover device according to an embodiment of the present invention.
  • FIG. 7 is a partial structural view of a cover body B of a flip cover device according to an embodiment of the present invention.
  • FIG. 8 is a schematic structural view of a dial button of a flip cover device according to an embodiment of the present invention.
  • the most important idea of the utility model is that by setting the preset angle of the torsion spring, the cover body can be quickly rotated and opened by the restoring force generated by the deformation of the torsion spring itself when the cover is opened, when the torsion spring is driven
  • the cover plate is reset to the preset angle of the torsion spring, the inertia and weight of the cover plate will drive the torsion spring to continue to deform, and the deformation of the torsion spring absorbs energy, thereby transforming the gravitational potential energy, thereby realizing the deceleration of the cover plate, thereby avoiding When the cover is turned over, it produces a large mass impact and noise.
  • a flip device of the present invention includes a seat body 1 and a cover body 2;
  • the seat body 1 is provided with a slot that cooperates with the cover body 2, the slot includes a bottom portion, and the cover body 2 is movably connected to the bottom of the slot;
  • the cover body 2 includes a cover plate 21 and a torsion spring, and the cover plate 21 includes a bottom end; the torsion spring includes a twisting member 22, a first twisting arm 221 and a second twisting arm 222, and the twisting member 22 and the A twisting arm 221 is detachably coupled to the cover 21, and the second twisting arm 222 is detachably coupled to the base 1.
  • the preset angle of the torsion spring is between the opening angle of the torsion spring when the cover body 2 is engaged with the seat body 1 and the opening angle of the torsion spring when closing.
  • the utility model has the beneficial effects that: by setting the preset angle of the torsion spring, the cover body 2 can be rotated rapidly by the restoring force generated by the deformation of the torsion spring itself when the cover plate 21 is opened.
  • the torsion spring drives the cover plate 21 to return to the preset angle of the torsion spring
  • the inertia and the weight of the cover plate 21 will drive the torsion spring to continue to deform, and the deformation of the torsion spring absorbs energy, thereby transforming the gravitational potential energy, thereby realizing
  • the deceleration of the cover plate 21 avoids a large mass impact and noise after the cover plate 21 is turned into position.
  • the cover plate 21 includes a curved arc column 23 and a side wall surface; the side wall surface is a side of the cover plate 21 facing the base body 1; the curved arc column 23 includes a connecting portion and a contact portion; At the bottom of the side wall surface of the cover plate 21, the contact portion is in contact with the seat body 1; the contact portion is further provided with a mounting post 233, the mounting post 233 being adapted to the inner diameter of the torsion spring.
  • the curved arc column 23 has two, which are respectively disposed at the bottom of the side wall surface.
  • a rib plate 231 is further disposed on the connecting portion of the curved arc column 23.
  • first torsion arm 221 of the torsion spring is provided with a first bending portion 2211
  • second torsion arm 222 is provided with a second bending portion 2221
  • the curved arc column 23 is provided with a first bending portion
  • the through hole 232 passes through the bent portion 2211
  • the seat body 1 is provided with a through hole 232 through which the second bent portion 2221 passes.
  • the seat body 1 and the lid body 2 can be connected and used by the first bent portion 2211 and the second bent portion 2221.
  • the seat body 1 is provided with a curved surface 11 adapted to the contact portion at a position in contact with the contact portion.
  • the force of the seat body 1 can be made uniform by the arrangement of the curved surface 11, and the seat body 1 can be easily damaged due to the concentration of the force points, thereby ensuring the service life of the flip device.
  • the mounting post 233 includes a body and a top surface, and the body is provided with a concentric groove 2331; and the top surface faces the body to be provided with a trough 2332.
  • the deformation and the disassembly of the torsion spring can be facilitated by the deformation of the body, and at the same time, after the torsion spring is installed, the torsion spring can be locked by the expansion of the expansion groove 2332.
  • the column 233 is mounted to avoid detachment of the torsion spring.
  • the surface of the mounting post 233 is chamfered.
  • the mounting of the cover 21 is facilitated by chamfering the surface of the mounting post 233.
  • the contact portion further includes a fixing post 234, the fixing post 234 includes a side surface, and the side surface is provided with a symmetric notch groove 2341.
  • the contact portion can be easily fixed to the seat body 1 by the slit groove 2341.
  • the surface of the fixing post 234 is chamfered.
  • the installation of the torsion spring is facilitated by chamfering the surface of the fixed post 234.
  • the cover plate 21 includes a side wall surface; the side wall surface is a side of the cover plate 21 facing the base body 1; the top of the side wall surface is provided with a buckle post 24, and the base body 1 is provided with a buckle The column 24 cooperates with the buckle groove 12.
  • the buckle post 24 includes a main body 241, two ends, and a support frame 242; a matching groove is disposed between the main body 241 and the two ends; the support frame 242 has two, and the support frame 242 is opened.
  • the slot 2421 is parallel to the cover plate 21 and vertically upward; the slot 2421 is rotatably engaged with the mating slot; and the main body 241 is engaged with the latching slot 12.
  • an open circular ring buckle 2411 is further disposed on one end of the buckle post 24.
  • the movement of the main body 241 of the buckle 24 in the axial direction can be restricted by the open circular ring buckle 2411, and the main body 241 of the buckle 24 can be prevented from being detached from the support frame 242.
  • the two sides of the buckle groove 12 are further provided with a dial 13 and a fixed block 14 , and the button 13 is fixed on the buckle by the fixing block 14;
  • the beveled edge and the two adjacent sides, the beveled edge is bent inwardly at a bending point 131, and the fixing block 14 is located between the bending point 131 and the intersection of the two adjacent sides; the button 13 and the support
  • the frame 242 is used in combination.
  • the dial 13 can be rotated on the buckle groove 12.
  • the button 13 pushes the movement of the support frame 242, thereby opening the cover through the button 13. Board 21.
  • connection between the adjacent side of the dial 13 and the oblique side, and the connection between the adjacent side and the adjacent side are all rounded.
  • the shape of the rounded corner can be smoothed during use, which is more conducive to assembly and improved dialing.
  • the toggle effect of the button 13 has a small internal stress in the fillet, high strength, and is not easily damaged.
  • the support frame 242 is further provided with a protrusion 2422, and the protrusion 2422 is located at a position where the support frame 242 and the dial 13 are engaged.
  • the spacing between the support frame 242 and the dial 13 can be reduced, and the dial 13 can be more easily used.
  • a plurality of reinforcing plates 25 for connecting the curved arc columns 23 and the buckles 24 are disposed on the side wall surface of the cover plate 21, and the reinforcing plates 25 are disposed in parallel with each other, and the reinforcing plates 25 and the cover are disposed.
  • the bottom ends of the plates 21 are arranged in parallel.
  • the mechanical properties of the cover plate 21 can be improved, thereby ensuring that it is not easily damaged during use, thereby prolonging the service life.
  • a flip cover device comprising a seat body and a cover body
  • the seat body is provided with a slot corresponding to the cover body, the slot includes a bottom portion, and the cover body is movably connected to the bottom of the slot;
  • the cover body includes a cover plate and a torsion spring, the cover plate includes a bottom end; the torsion spring includes a twisting member, a first twisting arm and a second twisting arm, and the twisting member and the first twisting arm are detachably connected to On the cover, the second torsion arm is detachably attached to the base
  • the preset angle of the torsion spring is between the opening angle of the torsion spring and the opening angle of the torsion spring when the cover body is engaged with the seat body.
  • the cover plate includes a curved arc column and a side wall surface; the side wall surface is a side of the cover plate facing the seat body; the curved arc column includes a connecting portion and a contact portion; the connecting portion is connected to the bottom of the side wall surface of the cover plate
  • the contact portion is in contact with the seat body; the contact portion is further provided with a mounting post, and the mounting post is adapted to the inner diameter of the torsion spring.
  • curved arc columns which are respectively disposed at the bottom of the side wall surface.
  • a rib plate is further disposed on the connecting portion of the curved arc column.
  • the first torsion arm of the torsion spring is provided with a first bending portion, and the second torsion arm is provided with a second bending portion; the curved arc column is provided with a through hole for the first bending portion to pass through The seat body is provided with a through hole through which the second bent portion passes.
  • a surface of the seat body that is in contact with the contact portion is provided with a curved surface that is adapted to the contact portion.
  • the mounting post includes a body and a top surface, and the body is provided with a concentric groove; and the top surface faces the body and is provided with a protruding groove.
  • the surface of the mounting post is chamfered.
  • the contact portion further includes a fixing post, the fixing post includes a side surface, and the side surface is provided with a symmetric slit groove.
  • the surface of the fixed column is chamfered.
  • the cover plate includes a side wall surface; the side wall surface is a side of the cover plate facing the seat body; the top of the side wall surface is provided with a buckle post, and the seat body is provided with a buckle groove matched with the buckle post.
  • the buckle post includes a main body, two ends, and a support frame; a matching groove is disposed between the main body and the two ends; the support frame has two slots, and the support frame is provided with a slot, the slotted and The cover plate is parallel and vertically upward; the slot is rotatably engaged with the engaging groove; the body is engaged with the buckle groove.
  • An open circular ring buckle is further disposed on one end of the buckle post.
  • a dial button and a fixing block are further disposed on two sides of the buckle groove, and the button is fixed on the buckle by the fixing block;
  • the twisting is a triangle-like type, including a hypotenuse and two adjacent sides a bending point in which the oblique side is bent inward, the fixing block is located between the bending point and the intersection of the two adjacent sides;
  • the button is used in conjunction with the support frame.
  • the connection between the adjacent side of the dial and the oblique side, and the connection between the adjacent side and the adjacent side are all rounded.
  • the support frame is further provided with a protrusion, and the protrusion is located at a joint of the support frame and the dial.
  • a plurality of reinforcing plates for connecting the curved arc column and the buckle column are further disposed on the side wall surface of the cover plate, and the reinforcing plates are disposed in parallel with each other, and the reinforcing plate is disposed in parallel with the bottom end of the cover plate.
  • the flip cover device provided by the utility model can automatically rotate the cover body by the restoring force generated by the deformation of the torsion spring itself when the cover plate is opened by setting the preset angle of the torsion spring.
  • the torsion spring drives the cover plate to return to the preset angle of the torsion spring
  • the inertia and weight of the cover plate will drive the torsion spring to continue to deform, and the deformation of the torsion spring absorbs energy to transform the gravitational potential energy, thereby realizing the cover.
  • the deceleration of the board avoids the large mass impact and noise generated when the cover is turned over.
  • the seat body and the lid body can be connected and used by the first bent portion and the second bent portion.
  • the force of the seat body can be evenly distributed, and the seat body is easily damaged due to the concentration of the force points, thereby ensuring the service life of the flip cover device.
  • the concentric groove to cooperate with the expansion groove, the deformation and deformation of the torsion spring can be facilitated by the deformation of the body, and at the same time, after the torsion spring is installed, the torsion spring can be locked on the mounting post by the extension of the expansion groove, thereby avoiding the torsion spring. Get rid of.
  • the installation of the cover is facilitated by chamfering the surface of the mounting post. Through the slit groove, the contact portion can be easily fixed to the seat body. The installation of the torsion spring is facilitated by chamfering the surface of the fixed column.
  • the buckle Through the setting of the slot on the support frame, the buckle can be directly replaced by the slotting and the setting of the matching slot during the use of the buckle column without affecting the opening and closing of the cover.
  • the open circular ring buckle Through the open circular ring buckle, the movement of the buckle main body in the axial direction can be restricted, and the buckle main body can be prevented from being detached from the support frame.
  • the dial button and the fixing block By using the dial button and the fixing block, the dial can be rotated on the buckle groove, and when the wheel is rotated, the button pushes the movement of the support frame, thereby opening the cover plate through the dial button.
  • the shape of the rounded corner can be smoothed during use, which is more conducive to assembly and enhances the dialing effect of the dial.
  • the internal pressure of the fillet is small, the strength is high, and it is not easy to be damaged.
  • the spacing between the support frame and the dial can be reduced, making the dial easier to use.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

一种翻盖装置，包括座体（1）和盖体（2）；座体（1）上开设有与盖体（2）相配合的槽口，槽口包括底部，盖体（2）活动连接在槽口的底部；盖体（2）包括盖板（21）和扭簧（22），盖板（21）包括底端；扭簧（22）的预设角度介于盖体（2）与座体（1）配合使时最大开启时扭簧（22）的张开角度和盖合时扭簧（22）的张开角度之间，通过对扭簧（22）预设角度的设定，能够在盖板（21）开启时，通过扭簧（22）本身的形变量所产生的回复力带动盖体（2）快速旋转开启，当扭簧（22）带动盖板（21）复位到扭簧（22）的预设角度时，由于盖板（21）的惯性和重量会带动扭簧（22）继续形变，通过扭簧（22）的形变吸收能量，从而实现对盖板（21）的减速，避免了盖板（21）翻开到位后产生较大的质量冲击和噪音。

Description

一种翻盖装置 技术领域
本实用新型涉及结构部件技术领域，具体涉及一种翻盖装置。
 背景技术
扭簧为一种常见的机械基础元件，其为金属丝以螺旋缠绕的方式制成，可在扭力的作用储存势能或释放势能产生扭力，扭簧在汽车、通信设备、电信设备、驱动设备等各个领域得到广泛的应用，通常用于定义扭簧的参数包括扭力或扭矩，扭力指使该扭簧的簧臂产生转动的力，扭矩则指在扭力作用下产生的力矩大小，其大小等于扭力与该扭力到扭簧转轴距离的乘积。扭簧的基本结构为一圆柱形的簧体加二簧臂构成，其中二簧臂自簧体二相对端延伸而出且与簧体相切，实际应用中，该簧体固定于一轴上，其中一簧臂固定，另一簧臂可在外力作用下绕轴转动。
当扭簧安装在翻盖装置的盖件上，用于盖件的开启时，当盖件本身体积较大或质量较重时，当盖件的限位释放后，简单有效的让盖件弹开，同时盖件在弹开后绕轴旋转运动过程中盖件的运动速度过快，盖件翻开到位后产生较大的质量冲击和噪音。
 技术问题
为了克服上述现有技术的缺陷，本实用新型所要解决的技术问题是提供一种能够在翻盖装置的盖件在弹开后绕轴旋转运动过程中控制盖件的运动速度，避免盖件翻开到位后产生较大的质量冲击和噪音的翻盖装置。
 技术解决方案
为了解决上述技术问题，本实用新型采用的技术方案为：提供一种翻盖装置，包括座体和盖体；
所述座体上开设有与盖体相配合的槽口，所述槽口包括底部，所述盖体活动连接在槽口的底部；
所述盖体包括盖板和扭簧，所述盖板包括底端；所述扭簧包括扭件、第一扭臂和第二扭臂，所述扭件和第一扭臂可拆卸连接在盖板上，第二扭臂可拆卸连接在座体上
所述扭簧的预设角度介于盖体与座体配合使时最大开启时扭簧的张开角度和盖合时扭簧的张开角度之间。
进一步的，上述翻盖装置中，所述盖板包括弯曲弧柱和侧壁面；所述侧壁面为盖板朝向座体的一面；所述弯曲弧柱包括连接部和接触部；所述连接部连接在盖板的侧壁面的底部，所述接触部与座体相接触；所述接触部上还设置有安装柱，所述安装柱与扭簧的内径相适配。
进一步的，上述翻盖装置中，所述弯曲弧柱有两个，分别设置在侧壁面的底部。
进一步的，上述翻盖装置中，所述弯曲弧柱的连接部上还设置有肋板。
进一步的，上述翻盖装置中，所述扭簧的第一扭臂上设置有第一弯折部，第二扭臂上设置有第二弯折部；所述弯曲弧柱上设置有供第一弯折部穿过的通孔，所述座体设置有供第二弯折部穿过的通孔。
进一步的，上述翻盖装置中，所述座体与接触部相接触的位置上开设有与接触部相适配的曲面。
进一步的，上述翻盖装置中，所述安装柱包括本体和顶面，所述本体上开设有同心槽；所述从顶面向本体上开设有拓槽。
进一步的，上述翻盖装置中，所述安装柱的表面做倒角处理。
进一步的，上述翻盖装置中，所述接触部还包括有固定柱，所述固定柱包括侧面，所述侧面上开设有对称的切口槽。
进一步的，上述翻盖装置中，所述固定柱的表面做倒角处理。
进一步的，上述翻盖装置中，所述盖板包括侧壁面；所述侧壁面为盖板朝向座体的一面；所述侧壁面的顶部上设置有扣柱，所述座体上设置有与扣柱相配合的扣位槽。
进一步的，上述翻盖装置中，所述扣柱包括主体、两端和与支撑架；所述主体与两端之间设置有配合槽；所述支撑架有两个，所述支撑架上开设有开槽，所述开槽与盖板平行且竖直向上；所述开槽与配合槽转动配合；所述主体与扣位槽配合。
进一步的，上述翻盖装置中，所述扣柱的一端上还设置有开口圆环扣。
进一步的，上述翻盖装置中，所述扣位槽的两侧上还设置有拨钮和固定块，所述拨钮所通过固定块固定在扣位上；所述述播扭为一个类三角，包括斜边和两条邻边，所述斜边向内弯折的弯折点，所述固定块位于弯折点到两条邻边相交点之间；所述拨钮与支撑架配合使用。
进一步的，上述翻盖装置中，所述拨钮的邻边与斜边连接处、邻边与邻边连接处，均做圆角过渡处理。
进一步的，上述翻盖装置中，所述支撑架还设置有凸块，所述凸块位于支撑架与拨钮配合处。
进一步的，上述翻盖装置中，所述盖板的侧壁面上还设置有用于连接弯曲弧柱和扣柱的多片加强板，所述加强板之间相互平行设置，所述加强板与盖板的底端平行设置。
 有益效果
本实用新型的有益效果在于：通过对扭簧预设角度的设定，能够在盖板开启时，通过扭簧本身的形变量所产生的回复力带动盖体快速旋转开启，当扭簧带动盖板复位到扭簧的预设角度时，由于盖板的惯性和重量会带动扭簧继续形变，通过扭簧的形变吸收能量，对重力势能进行转化，从而实现对盖板的减速，避免了盖板翻开到位后产生较大的质量冲击和噪音。
 附图说明
图1所示为本实用新型具体实施方式的一种翻盖装置的结构示意图；
图2所示为本实用新型具体实施方式的一种翻盖装置的扭簧初始状态结构示意图；
图3所示为本实用新型具体实施方式的一种翻盖装置的扭簧最大开启角度的结构示意图；
图4所示为本实用新型具体实施方式的一种翻盖装置的扭簧盖合的结构示意图；
图5所示为本实用新型具体实施方式的一种翻盖装置的盖体的结构示意图；
图6所示为本实用新型具体实施方式的一种翻盖装置的盖体A局部的结构示意图；
图7所示为本实用新型具体实施方式的一种翻盖装置的盖体B局部的结构示意图；
图8所示为本实用新型具体实施方式的一种翻盖装置的拨钮的结构示意图；
标号说明：1、座体；11、曲面；12、扣位槽；13、拨钮；131、弯折点；14、固定块；2、盖体；21、盖板；22、扭件；221、第一扭臂；2211、第一弯折部；222、第二扭臂；2221、第二弯折部；23、弯曲弧柱；231、肋板；232、通孔；233、安装柱；2331、同心槽；2332、拓槽；234、固定柱；2341、切口槽；24、扣柱；241、主体；2411、开口圆环扣；242、支撑架；2421、开槽；2422、凸块；25、加强板。
 本发明的实施方式
本实用新型最关键的构思在于：通过对扭簧预设角度的设定，能够在盖板开启时，通过扭簧本身的形变量所产生的回复力带动盖体快速旋转开启，当扭簧带动盖板复位到扭簧的预设角度时，由于盖板的惯性和重量会带动扭簧继续形变，通过扭簧的形变吸收能量，对重力势能进行转化，从而实现对盖板的减速，避免了盖板翻开到位后产生较大的质量冲击和噪音。
请参照图1至图8所示，本实用新型的一种翻盖装置，包括座体1和盖体2；
所述座体1上开设有与盖体2相配合的槽口，所述槽口包括底部，所述盖体2活动连接在槽口的底部；
所述盖体2包括盖板21和扭簧，所述盖板21包括底端；所述扭簧包括扭件22、第一扭臂221和第二扭臂222，所述扭件22和第一扭臂221可拆卸连接在盖板21上，第二扭臂222可拆卸连接在座体1上
所述扭簧的预设角度介于盖体2与座体1配合使时最大开启时扭簧的张开角度和盖合时扭簧的张开角度之间。
从上述描述可知，本实用新型的有益效果在于：通过对扭簧预设角度的设定，能够在盖板21开启时，通过扭簧本身的形变量所产生的回复力带动盖体2快速旋转开启，当扭簧带动盖板21复位到扭簧的预设角度时，由于盖板21的惯性和重量会带动扭簧继续形变，通过扭簧的形变吸收能量，对重力势能进行转化，从而实现对盖板21的减速，避免了盖板21翻开到位后产生较大的质量冲击和噪音。
进一步的，所述盖板21包括弯曲弧柱23和侧壁面；所述侧壁面为盖板21朝向座体1的一面；所述弯曲弧柱23包括连接部和接触部；所述连接部连接在盖板21的侧壁面的底部，所述接触部与座体1相接触；所述接触部上还设置有安装柱233，所述安装柱233与扭簧的内径相适配。
从上述描述可知，通过使用弯曲弧柱23，能够为扭簧提供安装位置，方便使用。
进一步的，所述弯曲弧柱23有两个，分别设置在侧壁面的底部。
进一步的，所述弯曲弧柱23的连接部上还设置有肋板231。
从上述描述可知，通过使用肋板231，在保证连接部的力学性能在符合要求的情况下，能够减少材料的使用量，从而降低成本。
进一步的，所述扭簧的第一扭臂221上设置有第一弯折部2211，第二扭臂222上设置有第二弯折部2221；所述弯曲弧柱23上设置有供第一弯折部2211穿过的通孔232，所述座体1设置有供第二弯折部2221穿过的通孔232。
从上述描述可知，通过第一弯折部2211和第二弯折部2221，能够将座体1和盖体2进行连接使用。
进一步的，所述座体1与接触部相接触的位置上开设有与接触部相适配的曲面11。
从上述描述可知，通过曲面11的设置，能够使座体1的受力均匀，避免因为受力点的集中，容易使座体1损坏，从而保证翻盖装置的使用寿命。
进一步的，所述安装柱233包括本体和顶面，所述本体上开设有同心槽2331；所述从顶面向本体上开设有拓槽2332。
从上述描述可知，通过设置同心槽2331配合拓槽2332，能够通过本体的形变方便扭簧的安装与拆卸，同时在安装扭簧后，通过拓槽2332向外张开，能够将扭簧锁定在安装柱233上，避免扭簧的脱离。
进一步的，所述安装柱233的表面做倒角处理。
从上述描述可知，通过在安装柱233的表面做倒角处理，方便盖板21的安装。
进一步的，所述接触部还包括有固定柱234，所述固定柱234包括侧面，所述侧面上开设有对称的切口槽2341。
从上述描述可知，通过切口槽2341，能够方便接触部固定在座体1上。
进一步的，所述固定柱234的表面做倒角处理。
从上述描述可知，通过在固定柱234的表面做倒角处理，方便扭簧的安装。
进一步的，所述盖板21包括侧壁面；所述侧壁面为盖板21朝向座体1的一面；所述侧壁面的顶部上设置有扣柱24，所述座体1上设置有与扣柱24相配合的扣位槽12。
进一步的，所述扣柱24包括主体241、两端和与支撑架242；所述主体241与两端之间设置有配合槽；所述支撑架242有两个，所述支撑架242上开设有开槽2421，所述开槽2421与盖板21平行且竖直向上；所述开槽2421与配合槽转动配合；所述主体241与扣位槽12配合。
从上述描述可知，通过支撑架242上的开槽2421的设置，能够在扣柱24的使用过程中，在不影响盖板21开启关闭的工作时，能够通过开槽2421与配合槽的设置，可以直接对扣柱24进行更换。
进一步的，所述扣柱24的一端上还设置有开口圆环扣2411。
从上述描述可知，通过开口圆环扣2411，能够限制扣柱24主体241在轴向方向上的运动，避免扣柱24主体241从支撑架242上脱离。
进一步的，所述扣位槽12的两侧上还设置有拨钮13和固定块14，所述拨钮13所通过固定块14固定在扣位上；所述述播扭为一个类三角，包括斜边和两条邻边，所述斜边向内弯折的弯折点131，所述固定块14位于弯折点131到两条邻边相交点之间；所述拨钮13与支撑架242配合使用。
从上述描述可知，通过使用拨钮13和固定块14，能够使拨钮13在扣位槽12上转动，通过转动时，拨钮13推动支撑架242的运动，从而实现通过拨钮13开启盖板21。
进一步的，所述拨钮13的邻边与斜边连接处、邻边与邻边连接处，均做圆角过渡处理。
从上述描述可知，通过对拨钮13的邻边与斜边连接处、邻边与邻边连接处做圆角过渡处理，能够使使用中，通过圆角的形状流畅，更加利于装配，提升拨钮13的拨动效果，圆角内应力较小，强度高，不容易损坏。
进一步的，所述支撑架242还设置有凸块2422，所述凸块2422位于支撑架242与拨钮13配合处。
从上述描述可知，通过使用凸块2422，能够减少支撑架242与拨钮13之间的间距，可以使拨钮13更加容易的使用。
进一步的，所述盖板21的侧壁面上还设置有用于连接弯曲弧柱23和扣柱24的多片加强板25，所述加强板25之间相互平行设置，所述加强板25与盖板21的底端平行设置。
从上述描述可知，通过加强板25的设置，能够提升盖板21的力学性能，从而保证在使用过程中不容易损坏，从而延长使用寿命。
实施例一
一种翻盖装置，包括座体和盖体；
所述座体上开设有与盖体相配合的槽口，所述槽口包括底部，所述盖体活动连接在槽口的底部；
所述盖体包括盖板和扭簧，所述盖板包括底端；所述扭簧包括扭件、第一扭臂和第二扭臂，所述扭件和第一扭臂可拆卸连接在盖板上，第二扭臂可拆卸连接在座体上
所述扭簧的预设角度介于盖体与座体配合使时最大开启时扭簧的张开角度和盖合时扭簧的张开角度之间。
所述盖板包括弯曲弧柱和侧壁面；所述侧壁面为盖板朝向座体的一面；所述弯曲弧柱包括连接部和接触部；所述连接部连接在盖板的侧壁面的底部，所述接触部与座体相接触；所述接触部上还设置有安装柱，所述安装柱与扭簧的内径相适配。
所述弯曲弧柱有两个，分别设置在侧壁面的底部。所述弯曲弧柱的连接部上还设置有肋板。
所述扭簧的第一扭臂上设置有第一弯折部，第二扭臂上设置有第二弯折部；所述弯曲弧柱上设置有供第一弯折部穿过的通孔，所述座体设置有供第二弯折部穿过的通孔。
所述座体与接触部相接触的位置上开设有与接触部相适配的曲面。
所述安装柱包括本体和顶面，所述本体上开设有同心槽；所述从顶面向本体上开设有拓槽。所述安装柱的表面做倒角处理。
所述接触部还包括有固定柱，所述固定柱包括侧面，所述侧面上开设有对称的切口槽。所述固定柱的表面做倒角处理。
所述盖板包括侧壁面；所述侧壁面为盖板朝向座体的一面；所述侧壁面的顶部上设置有扣柱，所述座体上设置有与扣柱相配合的扣位槽。
所述扣柱包括主体、两端和与支撑架；所述主体与两端之间设置有配合槽；所述支撑架有两个，所述支撑架上开设有开槽，所述开槽与盖板平行且竖直向上；所述开槽与配合槽转动配合；所述主体与扣位槽配合。所述扣柱的一端上还设置有开口圆环扣。
所述扣位槽的两侧上还设置有拨钮和固定块，所述拨钮所通过固定块固定在扣位上；所述述播扭为一个类三角，包括斜边和两条邻边，所述斜边向内弯折的弯折点，所述固定块位于弯折点到两条邻边相交点之间；所述拨钮与支撑架配合使用。所述拨钮的邻边与斜边连接处、邻边与邻边连接处，均做圆角过渡处理。所述支撑架还设置有凸块，所述凸块位于支撑架与拨钮配合处。
所述盖板的侧壁面上还设置有用于连接弯曲弧柱和扣柱的多片加强板，所述加强板之间相互平行设置，所述加强板与盖板的底端平行设置。
综上所述，本实用新型提供的一种翻盖装置，通过对扭簧预设角度的设定，能够在盖板开启时，通过扭簧本身的形变量所产生的回复力带动盖体快速旋转开启，当扭簧带动盖板复位到扭簧的预设角度时，由于盖板的惯性和重量会带动扭簧继续形变，通过扭簧的形变吸收能量，对重力势能进行转化，从而实现对盖板的减速，避免了盖板翻开到位后产生较大的质量冲击和噪音。
通过使用弯曲弧柱，能够为扭簧提供安装位置，方便使用。通过使用肋板，在保证连接部的力学性能在符合要求的情况下，能够减少材料的使用量，从而降低成本。
通过第一弯折部和第二弯折部，能够将座体和盖体进行连接使用。
通过曲面的设置，能够使座体的受力均匀，避免因为受力点的集中，容易使座体损坏，从而保证翻盖装置的使用寿命。通过设置同心槽配合拓槽，能够通过本体的形变方便扭簧的安装与拆卸，同时在安装扭簧后，通过拓槽向外张开，能够将扭簧锁定在安装柱上，避免扭簧的脱离。
通过在安装柱的表面做倒角处理，方便盖板的安装。通过切口槽，能够方便接触部固定在座体上。通过在固定柱的表面做倒角处理，方便扭簧的安装。
通过支撑架上的开槽的设置，能够在扣柱的使用过程中，在不影响盖板开启关闭的工作时，能够通过开槽与配合槽的设置，可以直接对扣柱进行更换。通过开口圆环扣，能够限制扣柱主体在轴向方向上的运动，避免扣柱主体从支撑架上脱离。通过使用拨钮和固定块，能够使拨钮在扣位槽上转动，通过转动时，拨钮推动支撑架的运动，从而实现通过拨钮开启盖板。
通过对拨钮的邻边与斜边连接处、邻边与邻边连接处做圆角过渡处理，能够使使用中，通过圆角的形状流畅，更加利于装配，提升拨钮的拨动效果，圆角内应力较小，强度高，不容易损坏。通过使用凸块，能够减少支撑架与拨钮之间的间距，可以使拨钮更加容易的使用。通过加强板的设置，能够提升盖板的力学性能，从而保证在使用过程中不容易损坏，从而延长使用寿命。

Claims (17)

  1. 一种翻盖装置，其特征在于，包括座体和盖体；
    所述座体上开设有与盖体相配合的槽口，所述槽口包括底部，所述盖体活动连接在槽口的底部；
    所述盖体包括盖板和扭簧，所述盖板包括底端；所述扭簧包括扭件、第一扭臂和第二扭臂，所述扭件和第一扭臂可拆卸连接在盖板上，第二扭臂可拆卸连接在座体上
    所述扭簧的预设角度介于盖体与座体配合使时最大开启时扭簧的张开角度和盖合时扭簧的张开角度之间。
  2. 根据权利要求1所述的翻盖装置，其特征在于，所述盖板包括弯曲弧柱和侧壁面；所述侧壁面为盖板朝向座体的一面；所述弯曲弧柱包括连接部和接触部；所述连接部连接在盖板的侧壁面的底部，所述接触部与座体相接触；所述接触部上还设置有安装柱，所述安装柱与扭簧的内径相适配。
  3. 根据权利要求2所述的翻盖装置，其特征在于，所述弯曲弧柱有两个，分别设置在侧壁面的底部。
  4. 根据权利要求2所述的翻盖装置，其特征在于，所述弯曲弧柱的连接部上还设置有肋板。
  5. 根据权利要求2所述的翻盖装置，其特征在于，所述扭簧的第一扭臂上设置有第一弯折部，第二扭臂上设置有第二弯折部；所述弯曲弧柱上设置有供第一弯折部穿过的通孔，所述座体设置有供第二弯折部穿过的通孔。
  6. 根据权利要求2所述的翻盖装置，其特征在于，所述座体与接触部相接触的位置上开设有与接触部相适配的曲面。
  7. 根据权利要求2所述的翻盖装置，其特征在于，所述安装柱包括本体和顶面，所述本体上开设有同心槽；所述从顶面向本体上开设有拓槽。
  8. 根据权利要求7所述的翻盖装置，其特征在于，所述安装柱的表面做倒角处理。
  9. 根据权利要求2所述的翻盖装置，其特征在于，所述接触部还包括有固定柱，所述固定柱包括侧面，所述侧面上开设有对称的切口槽。
  10. 根据权利要求9所述的翻盖装置，其特征在于，所述固定柱的表面做倒角处理。
  11. 根据权利要求1所述的翻盖装置，其特征在于，所述盖板包括侧壁面；所述侧壁面为盖板朝向座体的一面；所述侧壁面的顶部上设置有扣柱，所述座体上设置有与扣柱相配合的扣位槽。
  12. 根据权利要求1-11任意一项所述的翻盖装置，其特征在于，所述扣柱包括主体、两端和与支撑架；所述主体与两端之间设置有配合槽；所述支撑架有两个，所述支撑架上开设有开槽，所述开槽与盖板平行且竖直向上；所述开槽与配合槽转动配合；所述主体与扣位槽配合。
  13. 根据权利要求12所述的翻盖装置，其特征在于，所述扣柱的一端上还设置有开口圆环扣。
  14. 根据权利要求12所述的翻盖装置，其特征在于，所述扣位槽的两侧上还设置有拨钮和固定块，所述拨钮所通过固定块固定在扣位上；所述述播扭为一个类三角，包括斜边和两条邻边，所述斜边向内弯折的弯折点，所述固定块位于弯折点到两条邻边相交点之间；所述拨钮与支撑架配合使用。
  15. 根据权利要求14所述的翻盖装置，其特征在于，所述拨钮的邻边与斜边连接处、邻边与邻边连接处，均做圆角过渡处理。
  16. 根据权利要求12所述的翻盖装置，其特征在于，所述支撑架还设置有凸块，所述凸块位于支撑架与拨钮配合处。
  17. 根据权利要求2或11任意一项所述的翻盖装置，其特征在于，所述盖板的侧壁面上还设置有用于连接弯曲弧柱和扣柱的多片加强板，所述加强板之间相互平行设置，所述加强板与盖板的底端平行设置。
PCT/CN2018/072555 2018-01-15 2018-01-15 一种翻盖装置 WO2019136735A1 (zh)

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Citations (8)

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Publication number Priority date Publication date Assignee Title
JP3736163B2 (ja) * 1998-12-25 2006-01-18 松下電器産業株式会社 蓋体開閉装置
CN2792371Y (zh) * 2005-04-29 2006-07-05 云南航天电器有限公司 掀盖开启式盖体
US7753227B2 (en) * 2006-09-14 2010-07-13 Hong Fu Jin Precision Industry (Shen Zhen) Co., Ltd. Torsion spring configuration and releasable casing utilizing the same
CN102050298A (zh) * 2011-01-13 2011-05-11 浙江倍得福电器有限公司 一种具有缓盖功能的垃圾箱
CN202234435U (zh) * 2011-08-29 2012-05-30 广州市新力实业有限公司 一种水杯杯盖
CN202847139U (zh) * 2012-08-20 2013-04-03 深圳市证通电子股份有限公司 打印机
CN106241128A (zh) * 2016-08-10 2016-12-21 青岛同辉汽车技术有限公司 一种新式降尘垃圾箱
CN207561691U (zh) * 2017-05-04 2018-07-03 浙江浩大科技有限公司 一种防护型便用弹跳杯盖

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3736163B2 (ja) * 1998-12-25 2006-01-18 松下電器産業株式会社 蓋体開閉装置
CN2792371Y (zh) * 2005-04-29 2006-07-05 云南航天电器有限公司 掀盖开启式盖体
US7753227B2 (en) * 2006-09-14 2010-07-13 Hong Fu Jin Precision Industry (Shen Zhen) Co., Ltd. Torsion spring configuration and releasable casing utilizing the same
CN102050298A (zh) * 2011-01-13 2011-05-11 浙江倍得福电器有限公司 一种具有缓盖功能的垃圾箱
CN202234435U (zh) * 2011-08-29 2012-05-30 广州市新力实业有限公司 一种水杯杯盖
CN202847139U (zh) * 2012-08-20 2013-04-03 深圳市证通电子股份有限公司 打印机
CN106241128A (zh) * 2016-08-10 2016-12-21 青岛同辉汽车技术有限公司 一种新式降尘垃圾箱
CN207561691U (zh) * 2017-05-04 2018-07-03 浙江浩大科技有限公司 一种防护型便用弹跳杯盖

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