CN108656194B - Door cover linkage double-opening mechanism and electronic cutting machine - Google Patents
Door cover linkage double-opening mechanism and electronic cutting machine Download PDFInfo
- Publication number
- CN108656194B CN108656194B CN201810774548.XA CN201810774548A CN108656194B CN 108656194 B CN108656194 B CN 108656194B CN 201810774548 A CN201810774548 A CN 201810774548A CN 108656194 B CN108656194 B CN 108656194B
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- Prior art keywords
- upper cover
- door
- gear
- accommodating space
- pull rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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- Structural Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a door cover linkage double-opening mechanism and an electronic cutting machine, and relates to the technical field of cutting equipment. The utility model provides a two opening mechanism of door closure linkage, includes installation main part, upper cover, hatch door and kayser mechanism, and upper cover and hatch door all rotate and connect in the installation main part to upper cover, installation main part and hatch door enclose into the accommodation space jointly, and upper cover and hatch door homoenergetic are in order to open the accommodation space for the installation main part upset. The locking mechanism is movably connected to the mounting main body, and the upper cover is connected to the locking mechanism, when the upper cover covers the accommodating space, the locking mechanism stretches into the accommodating space to lock the cabin door, or the upper cover is turned over to open the accommodating space and can drive the locking mechanism to deviate from the accommodating space to deviate from the cabin door. An electronic cutting machine adopts the door cover linkage double-opening mechanism. The door cover linkage double-opening mechanism and the electronic cutting machine provided by the invention can increase the actual space opening degree and improve the user experience.
Description
Technical Field
The invention relates to the technical field of cutting equipment, in particular to a door cover linkage double-opening mechanism and an electronic cutting machine.
Background
At present, the existing domestic cutting machines are all open, and most of the existing domestic cutting machines do not have door covers for appearance decoration and protection, so that the safety coefficient is low and the appearance is influenced; the similar consumer electronic products generally have only one upper cover without another cabin door, the design space is reduced in opening, and the working limitation exists; similar door cover mechanisms mostly adopt keys, and two keys are needed for control, so that user experience is affected, and products are positioned in a middle-low end series.
Disclosure of Invention
The invention aims to provide a door cover linkage double-opening mechanism which can control opening and closing of a cabin door through an upper cover, improve user experience, improve product grade and increase the opening degree of a design space.
Another object of the present invention is to provide an electronic cutter which can control opening and closing of a door through an upper cover, improve user experience, improve product grade, and increase the opening degree of a design space.
The invention provides a technical scheme that:
the utility model provides a two opening mechanism of door closure linkage, includes installation main part, upper cover, hatch door and kayser mechanism, the upper cover with the hatch door all rotate connect in the installation main part, and the upper cover the installation main part with the hatch door encloses into the accommodation space jointly, the upper cover with the hatch door homoenergetic for the installation main part upset is in order to open the accommodation space. The locking mechanism is movably connected to the mounting main body, the upper cover is connected to the locking mechanism, and when the upper cover covers the accommodating space, the locking mechanism stretches into the accommodating space to lock the cabin door, or the upper cover is turned over to open the accommodating space and can drive the locking mechanism to deviate from the accommodating space to separate from the cabin door.
Further, the locking mechanism comprises a transmission assembly and a locking assembly, wherein the transmission assembly is installed on the installation main body, the locking assembly is movably connected with the installation main body, and the transmission assembly is in transmission connection with the locking assembly. The transmission assembly is connected with the upper cover in a transmission way. The locking component selectively stretches into the accommodating space to lock the cabin door or stretches out of the accommodating space to be separated from the cabin door.
Further, the transmission assembly comprises a first gear, a second gear, a connecting piece and a transmission gear, wherein the first gear, the second gear and the transmission gear are all rotatably connected with the installation main body. The first gear is connected to the upper cover, and the axis of the first gear is collinear with the turning center line of the upper cover. The transmission gear is in transmission connection with the first gear. The second gear is drivingly connected to the drive gear and the second gear is connected to the connecting member. One end of the connecting piece is connected with the second gear, a space is reserved between the connecting piece and the axis of the second gear, and the other end of the connecting piece is connected with the locking assembly.
Further, the latch assembly includes a swivel, a pull rod, and a latch. The rotating body is rotatably connected with the installation main body, the rotating body is connected with the transmission assembly, and the transmission assembly can drive the rotating body to rotate relative to the installation main body. One end of the pull rod is connected with the rotator, and the other end of the pull rod is connected with the locking piece. The locking piece penetrates through the installation main body and stretches into the accommodating space to lock the cabin door. The rotator can drive the pull rod to move, and the clamping locking piece is driven by the pull rod to be separated from the accommodating space and separated from the cabin door.
Further, the extending direction of the pull rod is perpendicular to the rotating plane of the rotator, and the rotator can drive the pull rod to move along the extending direction of the pull rod.
Further, a sliding groove is formed in the rotator, and the pull rod penetrates through the sliding groove and can move along the sliding groove relative to the rotator. The rotary body is further provided with a guide block, the guide block is arranged on one side, away from the installation main body, of the rotary body and surrounds the sliding groove, the height of the guide block relative to the rotary body is gradually increased from one end of the sliding groove to the other end of the sliding groove, and the pull rod abuts against the guide block.
Further, a guide post is arranged on the mounting main body, the locking piece is connected to the guide post in a sliding mode, and the guide post is parallel to the pull rod. The guide post is kept away from the tip of installation main part is provided with the locating part, the locating part with be provided with first elastic component between the kayser spare.
Further, the latch assembly further includes a second elastic member connected between the swivel and the mounting body, and the second elastic member and the transmission assembly are respectively located at opposite sides of the swivel axis.
Further, the locking assembly further comprises a limiting block, the limiting block is arranged on one side, far away from the transmission assembly, of the rotating body, and when the upper cover covers the accommodating space, the rotating body abuts against the limiting block.
An electronic cutting machine comprises a door cover linkage double-opening mechanism. The door cover linkage double-opening mechanism comprises an installation main body, an upper cover, a cabin door and a locking mechanism, wherein the upper cover and the cabin door are both rotationally connected to the installation main body, the upper cover, the installation main body and the cabin door jointly enclose a containing space, and the upper cover and the cabin door can both turn over relative to the installation main body to open the containing space. The locking mechanism is movably connected to the mounting main body, the upper cover is connected to the locking mechanism, and when the upper cover covers the accommodating space, the locking mechanism stretches into the accommodating space to lock the cabin door, or the upper cover is turned over to open the accommodating space and can drive the locking mechanism to deviate from the accommodating space to separate from the cabin door.
Compared with the prior art, the door cover linkage double-opening mechanism has the beneficial effects that:
according to the door cover linkage double-opening mechanism provided by the invention, the upper cover drives the locking mechanism to selectively lock or unlock the cabin door, namely, the upper cover controls the opening or closing of the cabin door, so that the upper cover and the cabin door can adjust the opening time difference, a layering experience is provided for a product, and the grade of the product is improved. And open the accommodation space simultaneously through upper cover and hatch door, can increase the opening degree of design space in the accommodation space, improve user's use experience and feel. And the door cover linkage double-opening mechanism has a simple and compact structure, and can reasonably utilize the internal space of the door cover linkage double-opening mechanism, thereby saving a large amount of space and cost.
Compared with the prior art, the beneficial effects of the electronic cutting machine provided by the invention are the same as those of the door cover linkage double-opening mechanism compared with the prior art, and the description is omitted here.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described. It is appreciated that the following drawings depict only certain embodiments of the invention and are therefore not to be considered limiting of its scope. Other relevant drawings may be made by those of ordinary skill in the art without undue burden from these drawings.
Fig. 1 is a schematic structural diagram of a first view angle of a door cover linkage dual-opening mechanism according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first part of a door cover linkage dual-opening mechanism according to a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second part of a door cover linkage dual-opening mechanism according to the first embodiment of the present invention;
fig. 4 is a schematic structural diagram of a third part of a door cover linkage dual-opening mechanism according to the first embodiment of the present invention;
fig. 5 is a sectional view of a third part of a door cover linkage dual opening mechanism according to a second embodiment of the present invention.
Icon: 10-a door cover linkage double-opening mechanism; 100-a latch mechanism; 110-a transmission assembly; 111-a first gear; 112-a second gear; 113-a transmission gear; 114-a connector; 115-connecting blocks; 116-a damping assembly; 120-a latch assembly; 121-turning; 1211-a chute; 1212-guide blocks; 122-pull rod; 123-a latch; 1231-body; 1232-latch; 124-a second elastic member; 125-limiting blocks; 200-an upper cover; 210-accommodating space; 300-cabin door; 400-mounting a main body; 410-a guide post; 411-limiting piece; 420-a first elastic member.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships conventionally put in place when the inventive product is used, or the directions or positional relationships conventionally understood by those skilled in the art are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, terms such as "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The following describes specific embodiments of the present invention in detail with reference to the drawings.
First embodiment
Referring to fig. 1, a door-lid linkage double-opening mechanism 10 is provided in the present embodiment, and is applied to an electronic cutting machine, that is, for installing components with cutting functions in the electronic cutting machine. Wherein, the door cover linkage double-opening mechanism 10 can control the opening and closing of the cabin door 300 through the upper cover 200, improve the user experience, improve the product grade, and can increase the opening degree of the design space.
Referring to fig. 1 and 2 in combination, the door-linked double-opening mechanism 10 includes an upper cover 200, a mounting body 400, a door 300, and a latch mechanism 100. The upper cover 200, the door 300 and the latch mechanism 100 are all mounted on the mounting body 400. Wherein, the upper cover 200 and the cabin door 300 are both rotatably connected to the mounting body 400, and the upper cover 200, the cabin door 300 and the mounting body 400 together enclose an accommodating space 210, and the accommodating space 210 is used for accommodating a cutting member having a cutting function, i.e. providing a space for mounting the cutting member having the cutting function. Also, in the present embodiment, both the upper cover 200 and the door 300 can be turned over with respect to the mounting body 400 to open the accommodating space 210. In this embodiment, the upper cover 200 and the door 300 are disposed adjacent to each other, so that the openings formed by the upper cover 200 and the door 300 on the accommodating space 210 are communicated, so as to improve the opening degree of the accommodating space 210 and improve the user experience. In addition, the latch mechanism 100 is movably coupled to the mounting body 400, and the latch mechanism 100 is coupled to the upper cover 200. When the upper cover 200 is covered on the accommodating space 210, the locking mechanism 100 extends into the accommodating space 210 and is locked on the cabin door 300, so that the cabin door 300 is in a locking state, i.e. when the upper cover 200 is in a covering state, the cabin door 300 is in a locking state at the same time. When the upper cover 200 is turned over relative to the mounting body 400 and the accommodating space 210 is opened, the upper cover 200 can drive the latch mechanism 100 to move, and the latch mechanism 100 is separated from the accommodating space 210 to be separated from the door 300, and when the upper cover 200 is opened to a moving degree, the latch mechanism 100 can be completely separated from the door 300, and the door 300 can open the accommodating space 210.
Wherein, through the opening and closing of the upset control hatch door 300 of upper cover 200, can make upper cover 200 and hatch door 300 open accommodation space 210 and have the time difference for the user can experience a level experience when using this product, has promoted user's use experience, and has improved the grade of product. In addition, the receiving space 210 can be opened through the upper cover 200 and the door 300, so that the opening degree of the design space inside the receiving space 210 is increased, and the limitation of work is avoided.
In the present embodiment, the accommodating space 210 is substantially prismatic, and the upper cover 200 and the door 300 are disposed on two sides of the accommodating space 210 adjacent to each other. In addition, the center axis of rotation of the flip of the upper cover 200 is located at one side of the top surface, and the center axis of rotation of the flip of the door 300 is located at one side of the bottom surface. Also, the overturning direction of the upper cover 200 to open the accommodating space 210 is opposite to the overturning direction of the door 300 to open the accommodating space 210, i.e., if the upper cover 200 is overturned in the clockwise direction to open the accommodating space 210, the door 300 is overturned in the counterclockwise direction to open the accommodating space 210, whereas if the upper cover 200 is overturned in the counterclockwise direction to open the accommodating space 210, the door 300 is overturned in the clockwise direction to open the accommodating space 210.
Referring to fig. 1 and 3 in combination, the latch mechanism 100 includes a transmission assembly 110 and a latch assembly 120, wherein the transmission assembly 110 and the latch assembly 120 are both mounted on the mounting body 400, the transmission assembly 110 is in transmission connection with the latch assembly 120, and the latch assembly 120 is movably connected with the mounting body 400. In addition, the transmission assembly 110 is in transmission connection with the upper cover 200, so that the upper cover 200 can drive the transmission assembly 110 to transmit through the upper cover 200 when the upper cover 200 is turned over relative to the mounting body 400. The transmission assembly 110 can transmit power to the latch assembly 120 under the driving of the upper cover 200, so that the latch assembly 120 moves relative to the mounting body 400 and selectively extends into the accommodating space 210 to latch the door 300, or the latch assembly 120 is pulled out of the accommodating space 210 to be separated from the door 300.
In the present embodiment, the transmission assembly 110 is disposed close to the inversion center axis of the upper cover 200, so that the upper cover 200 transmits the rotating power to the transmission assembly 110. The latch assembly 120 is disposed proximate the free end of the door 300 to facilitate effective latching of the door 300 by the latch assembly 120. It should be noted that, the free end of the door 300 mentioned above refers to the side of the door 300 away from the center axis of rotation.
The transmission assembly 110 includes a first gear 111, a second gear 112, a connection member 114, and a transmission gear 113, and the first gear 111, the second gear 112, and the transmission gear 113 are rotatably connected to the mounting body 400 so as to be transmitted through gear transmission. The first gear 111 is connected to the upper cover 200, and the axis of the first gear 111 and the rotation center line of the upper cover 200 are collinear, so that the upper cover 200 can turn over and simultaneously drive the first gear 111 to rotate synchronously, and the rotation power of the upper cover 200 can be effectively converted into the rotation power of the gear. The transmission gear 113 is in driving connection with the first gear 111, i.e. the first gear 111 is in engagement with the transmission gear 113, such that the first gear 111 is capable of transmitting power to the transmission gear 113. The second gear 112 is drivingly connected to the drive gear 113, i.e. the second gear 112 meshes with the drive gear 113 such that the drive gear 113 is capable of transmitting power to the second gear 112. In addition, one end of the connecting piece 114 is connected to the second gear 112, and a space is provided between the connecting piece 114 and the axis of the second gear 112, so that when the second gear 112 rotates along with the transmission gear 113, the end of the connecting piece 114 connected to the second gear 112 can move along with the second gear 112 in a circular manner, and the connecting piece 114 can be driven to move. In addition, the other end of the connecting member 114 is connected to the locking assembly 120, i.e. the connecting member 114 can be driven to move by the second gear 112, and the connecting member 114 can pull the locking assembly 120 through the end connected to the locking assembly 120, so that the locking assembly 120 moves relative to the mounting body 400 and selectively stretches into or out of the accommodating space 210.
It should be noted that, in the present embodiment, the first gear 111 and the second gear 112 are incomplete gears, and a connecting block 115 for connecting the connecting piece 114 is further disposed between the gear teeth on the second gear 112, so as to increase the distance between the end of the connecting piece 114 and the axis of the second gear 112, that is, the second gear 112 can effectively drive the connecting piece 114 to move, and the sensitivity of the second gear 112 to drive the connecting piece 114 to move can be improved.
In addition, the number of the transmission gears 113 may be plural, that is, the transmission of power through the plural transmission gears 113 can improve the variety of the transmission assembly 110. In the present embodiment, the number of transmission gears 113 is one.
In this embodiment, the transmission assembly 110 further includes a damping assembly 116, and the damping assembly 116 is connected to the first gear 111, the second gear 112 and the side of the transmission gear 113 away from the mounting body 400 to provide damping force to the first gear 111, the second gear 112 and the transmission gear 113, so as to avoid impact damage caused by too fast rotation of the first gear 111, the second gear 112 and the transmission gear 113.
Referring to fig. 1, 4 and 5 in combination, the latch assembly 120 includes a swivel 121, a pull rod 122 and a latch 123. The rotating body 121 is rotatably connected to the mounting body 400, and the rotating body 121 is connected to the transmission assembly 110, and the transmission assembly 110 can drive the rotating body 121 to rotate relative to the mounting seat body. The rotator 121 is connected to an end of the connecting member 114, that is, two ends of the connecting member 114 are respectively connected to the second gear 112 and the rotator 121, and when the second gear 112 rotates, the rotator 121 can be driven to rotate by the connecting member 114. One end of the pull rod 122 is connected to the swivel 121, and the other end is connected to the latch 123, and the latch 123 passes through the mounting body 400 and protrudes into the receiving space 210 to latch the door 300. The rotator 121 can drive the pull rod 122 to pull the locking member 123 while rotating, and can drive the locking member 123 to selectively extend into the accommodating space 210 through the pull rod 122 to lock the door 300, or make the locking member 123 to be out of the accommodating space 210 to disengage from the door 300.
That is, in the present embodiment, the transmission assembly 110 drives the rotator 121 to rotate to drive the pull rod 122 to move, and the latch 123 is driven to extend into or retract from the accommodating space 210 by the movement of the pull rod 122 to selectively latch or retract from the door 300. I.e., the opening or closing of the door 300 can be controlled by the upper cover 200.
In the present embodiment, the extension direction of the pull rod 122 is perpendicular to the rotation plane of the rotator 121, and the rotator 121 can drive the pull rod 122 to move along the extension direction of the pull rod 122. That is, in the present embodiment, when the rotator 121 rotates, the pull rod 122 is simultaneously driven to move along the extending direction, and at this time, the pull rod 122 can pull the latch 123 to move and selectively extend into the accommodating space 210 or withdraw from the accommodating space 210.
The rotator 121 is substantially in a fan shape, and the center of the fan shape is rotatably connected to the mounting body 400, so that the rotator 121 can rotate. The rotator 121 is provided with a sliding slot 1211, and the pull rod 122 passes through the sliding slot 1211 and can move along the sliding slot 1211 relative to the rotator 121. The extending direction of the sliding slot 1211 is arc, and the center of the track where the extending direction of the sliding slot 1211 is located coincides with the center of the fan formed by the rotator 121, so that when the rotator 121 rotates, the pull rod 122 can move along the sliding slot 1211 and the clamping caused by the overlarge supporting force of the pull rod 122 against the peripheral wall of the sliding slot 1211 is avoided. In addition, the rotator 121 is further provided with a guide block 1212, the guide block 1212 is disposed on a side of the rotator 121 away from the mounting body 400, and the guide block 1212 is disposed around the slide slot 1211. Further, the height of the guide block 1212 relative to the rotator 121 increases gradually from one end of the slide slot 1211 to the other end of the slide slot 1211, and the pull rod 122 abuts against the guide block 1212. The end of the pull rod 122 far away from the locking piece 123 is provided with a limiting structure, so that the pull rod 122 is propped against the guide block 1212 through the limiting structure after passing through the sliding groove 1211. When the rotator 121 rotates, the pull rod 122 slides along the chute 1211, and the pull rod 122 can be driven to move along the extending direction of the pull rod 122 due to the gradually increasing height of the guide block 1212, and the pull rod 122 can pull the latch 123 to move.
It should be noted that, in the present embodiment, the height of the guide block 1212 corresponding to the end of the sliding slot 1211 close to the transmission assembly 110 is smaller than the height of the guide block 1212 corresponding to the end of the sliding slot 1211 far from the transmission assembly 110.
The latch 123 includes a body 1231 and a latch 1232, the latch 1232 is connected to one side of the body 1231, and an end of the pull rod 122 is connected to one side of the body 1231 opposite to the latch 1232. When the upper cover 200 covers the accommodating space 210, the body 1231 is attached to the mounting body 400, and the locking portion 1232 extends into the accommodating space 210, so as to be locked to the door 300 through the locking portion 1232. In addition, when the upper cover 200 is turned over to open the accommodating space 210, the transmission assembly 110 drives the rotator 121 to rotate and the pull rod 122 to pull the body 1231 away from the mounting body 400, and the locking portion 1232 is caused to release the locking portion 1232 from the accommodating space 210 to release from the door 300.
Further, in the present embodiment, the mounting body 400 is further provided with a guide post 410, the latch 123 is slidably connected to the guide post 410, and the guide post 410 is parallel to the pull rod 122, so that the pull rod 122 can provide a guiding effect for the latch 123 through the guide post 410 when pulling the latch 123, and the latch 123 can move stably. Wherein, the end of the guide post 410 far away from the mounting main body 400 is provided with a limiting piece 411, and a first elastic piece 420 is arranged between the limiting piece 411 and the locking piece 123. In this embodiment, the two ends of the first elastic member 420 respectively abut against the body 1231 and the limiting member 411, so that when the pull rod 122 pulls up the latch member 123 and separates from the mounting main body 400, the limiting member 411 and the body 1231 can compress the first elastic member 420, and when the upper cover 200 is turned over to cover the accommodating space 210, the latch member 123 is pushed by the elastic restoring force of the first elastic member 420, so that the body 1231 pushes the latch portion 1232 to extend into the accommodating space 210.
In this embodiment, the first elastic member 420 is a spring, which is sleeved on the guide post 410, and two ends of the spring respectively support the limiting member 411 and the body 1231. In other embodiments, the first elastic member 420 may also be an elastic piece or an elastic structural member made of elastic silica gel.
The latch assembly 120 further includes a second elastic member 124, wherein the second elastic member 124 is connected between the rotator 121 and the mounting body 400, i.e., both ends of the second elastic member 124 are connected to the rotator 121 and the mounting body 400, respectively. When the upper cover 200 is turned over to open the accommodating space 210, the transmission assembly 110 can drive the rotator 121 to rotate relative to the mounting body 400, so that the mounting body 400 stretches the second elastic member 124; when the upper cover 200 is turned over and covers the accommodating space 210, the rotator 121 can be rotated to the initial position by the elastic restoring force of the second elastic member 124. The initial position of the rotator 121 refers to the position of the rotator 121 corresponding to the case where the upper cover 200 is covered on the accommodating space 210, and at this time, the pull rod 122 abuts against the side of the lower height of the guide block 1212.
In addition, the latch assembly 120 further includes a stopper 125, the stopper 125 is disposed on a side of the rotator 121 away from the transmission assembly 110, and when the upper cover 200 covers the accommodating space 210, the rotator 121 abuts against the stopper 125. Through the setting of the limiting block 125, when the rotator 121 returns through the second elastic member 124, damage to the connector 114 or the second gear 112 caused by excessive pulling force of the rotator 121 due to excessive restoring force of the second elastic member 124 is avoided.
The door cover linkage double-opening mechanism 10 provided in this embodiment drives the latch mechanism 100 through the upper cover 200 to selectively latch the cabin door 300 or unlock the cabin door 300, that is, the upper cover 200 controls the opening or closing of the cabin door 300, so that the upper cover 200 and the cabin door 300 can adjust the opening time difference, a layering experience is provided for the product, and the grade of the product is improved. And the accommodating space 210 is opened through the upper cover 200 and the cabin door 300 at the same time, so that the opening degree of the design space in the accommodating space 210 can be increased, and the use experience of a user is improved. In addition, the door cover linkage double-opening mechanism 10 has a simple and compact structure, and can reasonably utilize the internal space of the door cover linkage double-opening mechanism 10, thereby saving a large amount of space and cost.
Second embodiment
An electronic cutting machine (not shown) is provided in this embodiment, and the door cover linkage double-opening mechanism 10 provided in the first embodiment is adopted. And the electronic cutter can control the opening and closing of the cabin door 300 through the upper cover 200 of the door cover linkage double-opening mechanism 10, improve the user experience, improve the product grade and increase the opening degree of the design space.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The door cover linkage double-opening mechanism is characterized by comprising a mounting main body, an upper cover, a cabin door and a locking mechanism, wherein the upper cover and the cabin door are both rotationally connected to the mounting main body, the upper cover, the mounting main body and the cabin door jointly enclose a containing space, and the upper cover and the cabin door can both be overturned relative to the mounting main body to open the containing space;
the upper cover is connected with the locking mechanism, and the upper cover extends into the accommodating space to lock the cabin door when the upper cover covers the accommodating space, or turns over to open the accommodating space and can drive the locking mechanism to deviate from the accommodating space to separate from the cabin door;
the locking mechanism comprises a transmission assembly and a locking assembly, the transmission assembly is arranged on the installation main body, the locking assembly is movably connected with the installation main body, and the transmission assembly is in transmission connection with the locking assembly;
the transmission assembly is connected with the upper cover in a transmission way;
the locking component selectively stretches into the accommodating space to lock the cabin door or stretches out of the accommodating space to be separated from the cabin door;
the locking assembly comprises a rotator, a pull rod and a locking piece;
the rotating body is rotatably connected to the mounting main body, and is connected to the transmission assembly, and the transmission assembly can drive the rotating body to rotate relative to the mounting main body;
one end of the pull rod is connected with the rotator, and the other end of the pull rod is connected with the locking piece;
the locking piece penetrates through the mounting main body and stretches into the accommodating space to lock the cabin door;
the rotator can drive the pull rod to move, and the clamping locking piece is driven by the pull rod to deviate from the accommodating space and separate from the cabin door; the extending direction of the pull rod is perpendicular to the rotating plane of the rotator, and the rotator can drive the pull rod to move along the extending direction of the pull rod
The rotator is provided with a chute, and the pull rod passes through the chute and can move along the chute relative to the rotator;
the rotary body is further provided with a guide block, the guide block is arranged on one side, away from the installation main body, of the rotary body and surrounds the sliding groove, the height of the guide block relative to the rotary body is gradually increased from one end of the sliding groove to the other end of the sliding groove, and the pull rod abuts against the guide block.
2. The door cover linkage double-opening mechanism according to claim 1, wherein the transmission assembly comprises a first gear, a second gear, a connecting piece and a transmission gear, and the first gear, the second gear and the transmission gear are all rotatably connected to the mounting body;
the first gear is connected to the upper cover, and the axis of the first gear is collinear with the overturning center line of the upper cover;
the transmission gear is in transmission connection with the first gear;
the second gear is in transmission connection with the transmission gear, and the second gear is connected with the connecting piece;
one end of the connecting piece is connected with the second gear, a space is reserved between the connecting piece and the axis of the second gear, and the other end of the connecting piece is connected with the locking assembly.
3. The door cover linkage double-opening mechanism according to claim 1, wherein a guide post is arranged on the mounting main body, the locking piece is connected to the guide post in a sliding manner, and the guide post is parallel to the pull rod;
the guide post is kept away from the tip of installation main part is provided with the locating part, the locating part with be provided with first elastic component between the kayser spare.
4. The door-lid linked double-opening mechanism according to claim 1, wherein the latch assembly further comprises a second elastic member connected between the swivel and the mounting body, and the second elastic member and the transmission assembly are located on opposite sides of the swivel axis, respectively.
5. The door cover linkage double-opening mechanism according to claim 1, wherein the locking assembly further comprises a limiting block, the limiting block is arranged on one side of the rotating body away from the transmission assembly, and when the upper cover covers the accommodating space, the rotating body abuts against the limiting block.
6. An electronic cutting machine, comprising the door cover linkage double-opening mechanism as claimed in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810774548.XA CN108656194B (en) | 2018-07-13 | 2018-07-13 | Door cover linkage double-opening mechanism and electronic cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810774548.XA CN108656194B (en) | 2018-07-13 | 2018-07-13 | Door cover linkage double-opening mechanism and electronic cutting machine |
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| Publication Number | Publication Date |
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| CN108656194A CN108656194A (en) | 2018-10-16 |
| CN108656194B true CN108656194B (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810774548.XA Active CN108656194B (en) | 2018-07-13 | 2018-07-13 | Door cover linkage double-opening mechanism and electronic cutting machine |
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| CN (1) | CN108656194B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110422465B (en) * | 2019-07-30 | 2022-06-17 | 青岛海信电子设备股份有限公司 | Battery storage box |
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| EP0511034A2 (en) * | 1991-03-28 | 1992-10-28 | Allibert Equipement | Refuse container and an actuating mechanism for the container trapdoor |
| JP2009133145A (en) * | 2007-11-30 | 2009-06-18 | Panasonic Electric Works Co Ltd | Hinged door |
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| CN108656194A (en) | 2018-10-16 |
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