CN106639776B - A kind of door cover structure - Google Patents
A kind of door cover structure Download PDFInfo
- Publication number
- CN106639776B CN106639776B CN201710101069.7A CN201710101069A CN106639776B CN 106639776 B CN106639776 B CN 106639776B CN 201710101069 A CN201710101069 A CN 201710101069A CN 106639776 B CN106639776 B CN 106639776B
- Authority
- CN
- China
- Prior art keywords
- door closure
- pedestal
- connecting shaft
- door
- closure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- E06B3/38—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 horizontal axis of rotation at the top or bottom of the opening
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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
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
- E05C1/10—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member rigid with the latch
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/12—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1207—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis
- E05F1/1223—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis with a compression or traction spring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The embodiment of the invention discloses a kind of door cover structures, including：Door closure and pedestal, the door closure are rotatably connected with the pedestal；The door closure is equipped with connecting hole and link slot, and connecting hole and link slot are set to the junction with the pedestal；The pedestal is equipped with connecting shaft, and connecting shaft is set to the junction with door closure；The connecting shaft is rotatably connected with the connecting hole, the link slot respectively；Wherein, the notch size of the link slot is less than the connecting shaft sectional dimension, so that the connecting shaft can not deviate from after being squeezed into the link slot under external force from the notch；The technical solution provided according to embodiments of the present invention, the dismounting between door closure and pedestal is realized in the case of door closure and understructure can not be destroyed, and during frequent use, connection between door closure and pedestal will not there is a situation where loosen, be detached from, simultaneously, it is simple in structure, it is convenient for disassembly and assembly between door closure and pedestal, it is easy to operate.
Description
Technical field
The embodiment of the present invention belongs to door closure technical field, specifically, being related to a kind of door cover structure.
Background technology
Door cover structure in traditional technology includes door closure and pedestal, and usually shaft is cut with scissors in assembling for door closure and pedestal
It the modes such as connects or snaps connection and connect lock and match.
But since door closure folding use is more frequent, it is easy to cause impaired, door closure needs to be replaced frequently.Work as door cover structure
When in such a way that shaft is hinged, the dismounting that damage type is dismantled or even needed using tool is needed when replacing,
Door closure can be removed from pedestal, the door cover structure in such a way that shaft is hinged is not easy to dismantle, and disassembling section more takes
It is thing, bothersome, bring inconvenience to actual use.When door closure by snap connection means when, although the meeting in disassembly process
Relatively easily, but buckle connecting structure is easy to loosen in use, causes door closure to fall off from pedestal, influences to use.
Invention content
In view of this, the embodiment of the present invention provides a kind of door cover structure, disassembly process is simple, does not break door cover structure, simultaneously
It can effectively prevent the case where junction loosens in use.
The technical issues of to solve in the prior art, an embodiment of the present invention provides a kind of door cover structures, including：Door closure with
And pedestal, the door closure are rotatably connected with the pedestal；
The door closure is equipped with connecting hole and link slot, and the connecting hole and the link slot are set to and the pedestal
Junction；
The pedestal is equipped with connecting shaft, and the connecting shaft is set to the junction with the door closure；
The connecting shaft is rotatably connected with the connecting hole, the link slot respectively；
Wherein, the notch size of the link slot is less than the connecting shaft sectional dimension, so that the connecting shaft is in external force
It can not deviate from from the notch after being squeezed into the link slot under effect.
Optionally, the connecting shaft is one or two；
When the connecting shaft is one, the both ends of the connecting shaft pass through the pedestal and the junction of the door closure
Opposite two side walls are protruding；
When the connecting shaft is two, one end of two connecting shafts is separately positioned on the pedestal and the door closure
Junction opposite two side walls on, and the axis of two connecting shafts overlaps, the other end phase of two connecting shafts
To extension or opposite extension.
Optionally, further include：Elastomeric element；
The elastomeric element is connect with the door closure and the pedestal respectively, is provided when for being opened and closed for the door closure corresponding
Restoring force.
Optionally, it is provided with mounting hole on the door closure, stage portion is provided on the side wall of the pedestal；
The elastomeric element is torsional spring, and the torsional spring is set in the connecting shaft, and one end of the torsional spring is stretched into described
In mounting hole, the other end resists the stage portion.
Optionally, further include：Switch block；
The switch block setting on the base, in the closure state consolidates the door closure for working as the door closure
It is fixed.
Optionally, the switch block includes：Switching toggle part, spring and shifting part briquetting；Wherein, the switch is dialled
Moving part includes clicking section and slotting latch lever；
It is provided with extension on the pedestal, poke hole is provided on the extension, the poke hole is stirred described in
The size stirred on direction in portion is more than the size of the clicking section；
It is provided with rod aperture on the pedestal；
Slotting latch aperture is provided on the door closure；
The shifting part briquetting is connected with the extension, is formed and is opened between the shifting part briquetting and the extension
Accommodating cavity is closed, the switching toggle part and the spring may be contained in the switch accommodating cavity, wherein the clicking section passes through
The poke hole extend out to the outside of the switch accommodating cavity, and the slotting latch lever extend out to the accommodating cavity by the rod aperture
Outside, the spring are set between the switching toggle part and the shifting part briquetting, and bullet is provided for the switching toggle part
Power；
When the door closure in the closure state, the slotting latch lever stretch out under the effect of elasticity the rod aperture enter it is described insert
In latch aperture, so that the door closure is fixed, when the slotting latch lever is withdrawn from out of described slotting latch aperture by the clicking section, institute
It states door closure and opening state is entered by the elastomeric element.
Optionally, the extension is L-shaped structure, and the shifting part briquetting is L-shaped structure, the shifting part briquetting and institute
It states extension to connect in opposite directions, two L-shaped structures form the switch accommodating cavity of a U-shaped, and the switch accommodating cavity of U-shaped is opened
Mouth end and the rod aperture unicom, the poke hole and the switch accommodating cavity unicom.
Optionally, it is provided with door closure on the slotting latch lever and is oriented to angle, the door closure is oriented to angle for guiding the door
Lid compresses the slotting latch lever.
Optionally, further include limiting component；
The limiting component is arranged on the base, for limiting the open angle when door closure is opened.
Further optionally, it is provided with support side plate on the door closure, is provided on the pedestal for carrying the support
The support rim of side plate, when the door closure in the closure state, the support side plate is overlapped on the support rim.
Technical solution provided in an embodiment of the present invention, by the connecting hole and link slot of door closure, the connecting shaft on pedestal is real
Being rotatably connected between door closure and pedestal is showed.When dismantling door closure, first dismounting has one end of link slot, link slot with connect
Axis belongs to clamping, can be disassembled in the case where not destroying door closure, and after the completion of dismounting, one end of the link slot of door closure becomes
At free end, there will be one end in connecting hole to be taken out from connecting shaft again later, and complete the dismounting of door closure.Through the embodiment of the present invention
The technical solution of offer realizes the dismounting between door closure and pedestal, structure in the case of can not destroying door closure and understructure
Simply, convenient for disassembly and assembly between door closure and pedestal, it is easy to operate.Meanwhile link slot and connecting hole are used cooperatively, door closure was using
In journey will not there is a situation where loosen, be detached from.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Some embodiments of bright embodiment, for those of ordinary skill in the art, without creative efforts, also
It can be obtain other attached drawings according to these attached drawings.
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes the embodiment of the present invention
The illustrative embodiments and their description of a part, the embodiment of the present invention are not constituted for explaining the embodiment of the present invention to this hair
The improper restriction of bright embodiment.
In the accompanying drawings：
Fig. 1 is the decomposition texture schematic diagram of the door cover structure of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the connection hole of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram at the link slot of the embodiment of the present invention；
Fig. 4 is the enlarged structure schematic diagram of the switch block of the embodiment of the present invention；
Fig. 5 is the backsight structural representation of the door cover structure of the embodiment of the present invention；
Fig. 6 is the closed state structural schematic diagram of the door closure of the embodiment of the present invention；
Fig. 7 is the open state structural schematic diagram of the door closure of the embodiment of the present invention.
Reference sign
10：Door closure；11：Connecting hole；12：Link slot；13：Mounting hole；14：Support side plate；
20：Pedestal；21：Connecting shaft；22：Stage portion；23：Extension；231：Poke hole；232：Rod aperture；233：Insert latch aperture；
24：Support rim；
30：Elastomeric element；
40：Switch block；41：Switching toggle part；411：Clicking section；412：Insert latch lever；413：Door closure is oriented to angle；42：
Spring；43：Shifting part briquetting；
50：Limiting component.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the embodiment of the present invention, instead of all the embodiments.Based on the embodiment in the embodiment of the present invention, this field
The every other embodiment that those of ordinary skill is obtained without making creative work, belongs to implementation of the present invention
The range of example protection.
Inventor has found in the implementation of the present invention, currently, the connection type of the door closure and pedestal in traditional technology
Usually shaft is hinged or the modes such as snaps connection and connects lock and matches.When door cover structure is in such a way that shaft is hinged, dismantling
When need that the dismounting of damage type is dismantled or even needed using tool, door closure could be removed from pedestal.And it adopts
When with the mode snapped connection, although can be relatively easy in disassembly process, buckle connecting structure holds in use
It easily loosens, causes door closure to fall off from pedestal, influence to use.How to ensure to be less prone to junction loosening during use
The case where, while having and can realize easy to disassemble, it is a current door cover structure field problem to be solved.
Therefore, to solve defect in the prior art, the embodiment of the present invention provides a kind of door cover structure.
Carry out the embodiment of the present invention will be described in detail embodiment below in conjunction with accompanying drawings and embodiments, thereby to of the invention real
Applying such as what applied technology method can fully understand and reality according to this to solve technical problem and reach the realization process of technical effect
It applies, the structure of the present invention is described further below in conjunction with attached drawing.
Embodiment 1：
Fig. 1 is the decomposition texture schematic diagram of the door cover structure of the embodiment of the present invention, as shown in Figure 1：
The technical issues of to solve in the prior art, an embodiment of the present invention provides a kind of 10 structures of door closure, including：Door closure
10 and pedestal 20, door closure 10 be rotatably connected with pedestal 20；Connecting hole 11 and link slot 12, connecting hole are provided on door closure 10
11 and link slot 12 be set to the junction with pedestal 20；Pedestal 20 is equipped with connecting shaft 21, and connecting shaft 21 is set to and door closure 10
Junction；Connecting shaft 21 is rotatably connected with connecting hole 11, link slot 12 respectively, wherein the notch size of link slot 12 is small
In 21 sectional dimension of connecting shaft, so that connecting shaft 21 can not deviate from after being squeezed into link slot 12 under external force from notch.
When door closure 10 is attached with pedestal 20, first the connecting hole 11 of door closure 10 is packed into the connecting shaft 21 of pedestal 20,
After connecting hole 11 is adjusted to corresponding position, then link slot 12 is snapped into connecting shaft 21.Due to the notch of link slot 12
Size be less than 21 sectional dimension of connecting shaft, so need certain external force when link slot 12 to be snapped into connecting shaft 21,
The connection between link slot 12 and connecting shaft 21 is completed under the effect of external force.To facilitate installation, and reduce cause component
Damage, therefore link slot 12 needs the elasticity for having certain, such connecting shaft 21 that could conveniently stick into link slot 12, and reduce
Cause the damage of link slot 12 and connecting shaft 21.
The connection between door closure 10 and pedestal 20, the dismounting of door closure 10 and pedestal 20 are completed by above-mentioned operation
Journey is just opposite with the above process.Disassembly process is first to take out link slot 12 from connecting shaft 21, the company of door closure 10 after taking-up
One end of access slot 12 becomes free end, and operating space is provided for the one end in dismantling connection hole 11, can incite somebody to action easily in this way
One end of connecting hole 11 is taken out, and disassembly process is completed.
The technical solution provided through the embodiment of the present invention can not destroy reality in the case of door closure 10 and 20 structure of pedestal
Existing dismounting between door closure 10 and pedestal 20, it is simple in structure, it is convenient for disassembly and assembly between door closure 10 and pedestal 20, it is easy to operate.Meanwhile
Link slot 12 and connecting hole 11 are used cooperatively, and due to belonging to socket form between connecting hole 11 and connecting shaft 21, can be protected
Generation will not can be effectively reduced and loosen and be detached from other words there is a situation where loosening, being detached from use by demonstrate,proving door closure 10
The case where occur.
It should be noted that in embodiments of the present invention, connecting hole 11 and link slot 12 are arranged on door closure 10, connecting shaft
21 are arranged on pedestal 20；Likewise, connecting hole 11 and link slot 12 can also be arranged on pedestal 20, the setting of connecting shaft 21 exists
On door closure 10；Alternatively, the form of connecting shaft 21,11/ link slot of connecting hole, 12 combination settings on 10/ pedestal 20 of door closure is at this
Within the protection of inventive embodiments.
10 structure of door closure provided in an embodiment of the present invention is further introduced below.
In embodiments of the present invention, connecting shaft 21 can be arranged on pedestal 20, can also be arranged on door closure 10, connection
Axis 21 can be one or two, be described so that connecting shaft 21 is arranged on pedestal 20 as an example below.
When connecting shaft 21 is one, the both ends of connecting shaft 21 pass through pedestal 20 two opposite with the junction of door closure 10
Side wall is protruding.The both ends of connecting shaft 21 are not in the slot of pedestal 20, therefore the width in junction of door closure 10 is more than bottom
Seat 20 is in the width of junction, and after connecting shaft 21 is connect with 12/ connecting hole 11 of link slot, the part of 10 junction of door closure is to be in
Outside the slot of pedestal 20.
When connecting shaft 21 is two, one end of two connecting shafts 21 is separately positioned on the junction of pedestal 20 and door closure 10
Opposite two side walls on, and the axis of two connecting shafts 21 overlaps, and the other end of two connecting shafts 21 extends towards or phase
The back of the body extends.In the case of the extending towards of connecting shaft 21, that is to say, that connecting shaft 21 is in the slot of pedestal 20.Due to connecting shaft
21 be in the slot of pedestal 20, therefore the width in junction of door closure 10 be less than pedestal 20 in the width of junction, connecting shaft
After 21 connect with 12/ connecting hole 11 of link slot, the part of 10 junction of door closure is in the slot of pedestal 20.When connecting shaft 21
Both ends the case where extending opposite to each other, that is to say, that the both ends of connecting shaft 21 not in the slot of pedestal 20, therefore door closure 10 even
The width for meeting place is more than pedestal 20 in the width of junction, and after connecting shaft 21 is connect with 12/ connecting hole 11 of link slot, door closure 10 connects
The part at the place of connecing is in outside the slot of pedestal 20.(there is the connecting shaft 21 of one end to be not shown in Fig. 1 referring to Fig. 1 to 3, connect in Fig. 2
The connecting shaft 21 at 12 end of access slot is not shown, and the connecting shaft 21 at 11 end of connecting hole is not shown in Fig. 3), in conjunction with Fig. 1 to Fig. 3, in Fig. 1
Belong to two connecting shafts 21 to connecting shaft shown in Fig. 3 21, and two connecting shafts 21 not opposite two side walls with pedestal 20
The case where upper one end extends towards.
With continued reference to Fig. 1 and Fig. 2, in the embodiment of the present invention, optionally, further include：Elastomeric element 30；Elastomeric element 30 divides
It not being connect with door closure 10 and pedestal 20, corresponding restoring force is provided when for being opened and closed for door closure 10.
Elastomeric element 30 includes stress side and affixed side, and when door closure 10 is closed from opening state, door closure 10 is to bullet
Property component 30 apply certain pressure and lead to 30 deformation of elastomeric element, elastomeric element 30 gives 10 1 corresponding restoring forces of door closure, door
When lid 10 is opened from closed state, elastomeric element 30 gives the restoring force of the opening of door closure 10.
When it is implemented, with continued reference to Fig. 2, it is provided with mounting hole 13 on door closure 10, platform is provided on the side wall of pedestal 20
Rank portion 22, stage portion 22 are structure as a whole with pedestal 20；Elastomeric element 30 is torsional spring, and torsional spring is set in connecting shaft 21, optional
Ground, torsional spring is between connecting hole 11 and the side wall of pedestal 20 and is socketed in connecting shaft 21.Mounting hole is stretched into one end of torsional spring
In 13, the other end resists stage portion 22.When door closure 10 is closed, door closure 10 is pressed down so that torsional spring deforms upon, door closure
After 10 fixtures are fixed, 10 closed action of door closure is completed.When door closure 10 needs to open, the fixed function of fixing piece is eliminated,
Since torsional spring is in compression stress when door closure 10 is closed, when fixing disappearance of door closure 10, door closure 10 is discharged by torsional spring presses
The power received of contracting and open.It should be noted that elastomeric element 30 includes but not limited to be torsional spring, further include compression spring 42, shrapnel
Equal elastomeric elements 30.
By the way that elastomeric element 30 is arranged, become very convenient in the operation opened to door closure 10, only triggering is fixed
The opening action of door closure 10 can be completed in the fixing piece of door closure 10.It is optional in the embodiment of the present invention about the fixing piece of door closure 10
Ground further includes：Switch block 40.Switch block 40 is arranged on pedestal 20, and switch block 40 is act as working as door closure 10
Door closure 10 is fixed in the closure state.
Referring to, Fig. 1 and Fig. 4, Fig. 4 are the enlarged structure schematic diagram of the switch block 40 of the embodiment of the present invention, such as Fig. 1 and
Shown in Fig. 4：
It is switch block 40 in Fig. 4, at B, switch block 40 includes：Switching toggle part 41, spring 42 and shifting part pressure
Block 43；Wherein, switching toggle part 41 includes clicking section 411 and slotting latch lever 412；Clicking section 411 can be one with slotting latch lever 412
Body structure can also be independently of each other and to link together.The free end point of the free end of clicking section 411 and slotting latch lever 412
Do not extend to different directions.
It is provided with extension 23 on pedestal 20, poke hole 231 is provided on extension 23, poke hole 231 is along clicking section 411
The size stirred on direction be more than clicking section 411 size.Specifically, extension 23 is arranged on the external groove sidevall of pedestal 20,
Extend perpendicular to cell wall and to the direction far from cell wall.
Shifting part briquetting 43 is connected with extension 23, and it is accommodating that switch is formed between shifting part briquetting 43 and extension 23
Chamber.Specifically, extension 23 is L-shaped structure, and shifting part briquetting 43 is L-shaped structure, and shifting part briquetting 43 is opposite with extension 23
Connection, two L-shaped structures form the switch accommodating cavity of a U-shaped.Switching toggle part 41 and spring 42 may be contained within switch accommodating cavity
Interior, shifting part briquetting 43 limits switch shifting part 41 in compressed spring 42, and shifting part briquetting 43 passes through gasket spiral shell
Silk is fixedly connected on extension 23.
For coordinate quick closing valve component slotting latch lever 412 application, be provided on rod aperture 232 and door closure 10 on pedestal 20 and be arranged
There is slotting latch aperture 233.The open end of the switch accommodating cavity of U-shaped and 232 unicom of rod aperture, poke hole 231 and switch accommodating cavity unicom.It opens
It closes shifting part 41 to be set in switch accommodating cavity, clicking section 411 extend out to the outside of switch accommodating cavity by poke hole 231, inserts
Latch lever 412 extend out to the outside of accommodating cavity by rod aperture 232, spring 42 be set to switching toggle part 41 and shifting part briquetting 43 it
Between, provide elastic force for switching toggle part 41.Meanwhile inserting and being provided with door closure guiding angle 413 on latch lever 412, door closure is oriented to angle
413 for guiding the compression of door closure 10 to insert latch lever 412.Switch block 40 after installation is complete may refer to Fig. 4 and Fig. 5.
In the specific implementation, when door closure 10 enters closed state from opening state, door closure 10 is pressed down, door closure is oriented to oblique
Door closure 10 gradually compress and inserts latch lever 412 by mouthfuls 413, inserts latch lever 412 so that 42 compressive deformation of spring, when slotting latch lever 412 is into slotting
After latch aperture 233, fixation of the switch block 40 to door closure 10 is realized, completes 10 closed action of door closure.That is, working as door closure 10
In the closure state, it inserts latch lever 412 and stretches out rod aperture 232 under the effect of elasticity into inserting in latch aperture 233, to consolidate door closure 10
It is fixed.It certainly, can also toggle switch shifting part 41 in 10 closing process of door closure so that 42 compressive deformation of spring reduces door closure
Contact, friction between 10 and slotting latch lever 412, extend the service life of door closure 10 and slotting latch lever 412.When the needs of door closure 10 are beaten
When opening, toggle switch shifting part 41,42 compressive deformation of spring so that it inserts latch lever 412 and is withdrawn from from slotting latch aperture 233, switch block
The fixed function of 40 pairs of door closures 10 disappears, since torsional spring is in compression stress when door closure 10 is closed, when switching toggle part 41
When slotting latch lever 412 being driven to be withdrawn from from slotting latch aperture 233, door closure 10 is opened in the power that torsional spring release compression is received.That is, working as
When being withdrawn from slotting latch lever 412 out of slotting latch aperture 233 by clicking section 411, door closure 10 enters opening state by elastomeric element 30.
10 opening and closing state of door closure may refer to Fig. 6 and Fig. 7.
In the embodiment of the present invention, door closure 10 is excessively opened in moving process in order to prevent, wears the side of 10 structure of door closure
Edge and surface, referring to Fig. 2, in the embodiment of the present invention, optionally, 10 structure of door closure further includes limiting component 50；Limiting component 50
It is arranged on pedestal 20, for limiting open angle when door closure 10 is opened.
When it is implemented, the position of limiting component 50 can be located at pedestal 20 groove sidewall, the lower position of connecting shaft 21,
Either pedestal 20 bottom plate on, 21 axis of connecting shaft pedestal 20 projection on position or other can limit door closure 10
The position of open angle.It is provided with limiting component 50 on pedestal 20, can effectively limit angle of the door closure 10 when opening, keep away
The EDGE CONTACT for exempting from door closure 10 and pedestal 20 prevents the edge and surface of abrasion 10 structure of door closure, ensure that 10 structure of door closure
Aesthetics.
Referring to Fig. 1 to Fig. 4 and Fig. 7, in the embodiment of the present invention, optionally, support side plate 14, bottom are provided on door closure 10
Support rim 24 for carrying support side plate 14 is provided on seat 20, when door closure 10 in the closure state, support side plate 14
It is overlapped on support rim 24.By the way that support side plate 14 and support rim 24 is arranged, door closure 10 and pedestal 20 can be effectively prevent
Between edge be in contact, prevent the abrasion at edge.Support side plate 14 can be structure as a whole with door closure 10, support rim 24 with
Pedestal 20 can be structure as a whole, technologic processing for convenience, during integrated molding, support rim 24 and stage portion
22 are integral.
In conclusion the technical solution provided according to embodiments of the present invention, passes through the connecting hole and link slot of door closure, pedestal
On connecting shaft, realize being rotatably connected between door closure and pedestal.When dismantling door closure, first dismounting has the one of link slot
End, link slot belongs to clamping with connecting shaft, can be disassembled in the case where not destroying door closure, after the completion of dismounting, door closure
One end of link slot become free end, will there is one end in connecting hole to be taken out from connecting shaft again later, and complete the dismounting of door closure.
The technical solution provided through the embodiment of the present invention realizes door closure and pedestal in the case of can not destroying door closure and understructure
Between dismounting, it is simple in structure, it is convenient for disassembly and assembly between door closure and pedestal, it is easy to operate.Meanwhile link slot and connecting hole cooperation make
It in use will not there is a situation where loosen, be detached from, door closure.In addition, facilitating control door closure by the way that switch block is arranged
Folding, by be arranged extension, switch block is protected, the service life of switch block is extended, and does not influence door
Lid structure it is overall beautiful.
It should be noted that, although the specific implementation mode of the present invention is described in detail in conjunction with attached drawing, but not
It is interpreted as the restriction to protection scope of the present invention.In range described by claims, those skilled in the art are not
The various modifications and deformation that can be made through creative work still fall within protection scope of the present invention.
The example of the embodiment of the present invention is intended to concisely illustrate the technical characterstic of the embodiment of the present invention so that art technology
Personnel can intuitively understand the technical characterstic of the embodiment of the present invention, be not intended as the improper restriction of the embodiment of the present invention.
The apparatus embodiments described above are merely exemplary, wherein the unit illustrated as separating component can
It is physically separated with being or may not be.Those of ordinary skill in the art are not the case where paying performing creative labour
Under, you can to understand and implement.
Several preferred embodiments of the embodiment of the present invention have shown and described in above description, but as previously described, it should be understood that
The embodiment of the present invention is not limited to form disclosed herein, is not to be taken as excluding other embodiments, and can be used for
Other combinations, modifications, and environments, and above-mentioned introduction or related field can be passed through in application contemplated scope described herein
Technology or knowledge be modified.And changes and modifications made by those skilled in the art do not depart from the embodiment of the present invention spirit and
Range, then all should be in the protection domain of appended claims of the embodiment of the present invention.
Claims (8)
1. a kind of door cover structure, which is characterized in that including：Door closure and pedestal, the door closure are rotatably connected with the pedestal；
The door closure is equipped with connecting hole and link slot, and the connecting hole and the link slot are set to the connection with the pedestal
Place；
The pedestal is equipped with connecting shaft, and the connecting shaft is set to the junction with the door closure, wherein the connecting shaft is
One or two；When the connecting shaft is one, the both ends of the connecting shaft pass through the company of the pedestal and the door closure
The opposite two side walls for meeting place are protruding；When the connecting shaft is two, one end of two connecting shafts is respectively set
In the opposite two side walls of the pedestal Yu the junction of the door closure, and the axis of two connecting shafts overlaps, two
The other end of the connecting shaft extends towards or extends opposite to each other；
The connecting shaft is rotatably connected with the connecting hole, the link slot respectively；Wherein, the notch size of the link slot
Less than the connecting shaft sectional dimension, so that the connecting shaft can not be from institute after being squeezed into the link slot under external force
State notch abjection；
Further include：Elastomeric element, the elastomeric element are connect with the door closure and the pedestal respectively, for being opened for the door closure
Corresponding restoring force is provided when conjunction.
2. door cover structure according to claim 1, which is characterized in that be provided with mounting hole, the pedestal on the door closure
Side wall on be provided with stage portion；
The elastomeric element is torsional spring, and the torsional spring is set in the connecting shaft, and the installation is stretched into one end of the torsional spring
In hole, the other end resists the stage portion.
3. door cover structure according to any one of claim 1 or 2, which is characterized in that further include：Switch block；
The switch block setting on the base, is in the closure state fixed the door closure for working as the door closure.
4. door cover structure according to claim 3, which is characterized in that the switch block includes：Switching toggle part, spring
And shifting part briquetting；Wherein, the switching toggle part includes clicking section and slotting latch lever；
It is provided with extension on the pedestal, poke hole is provided on the extension, the poke hole is along the clicking section
Stir the size that the size on direction is more than the clicking section；
It is provided with rod aperture on the pedestal；
Slotting latch aperture is provided on the door closure；
The shifting part briquetting is connected with the extension, forms switch between the shifting part briquetting and the extension and holds
Chamber is set, the switching toggle part and the spring may be contained in the switch accommodating cavity, wherein the clicking section passes through described
Poke hole extend out to the outside of the switch accommodating cavity, and the slotting latch lever extend out to the outer of the accommodating cavity by the rod aperture
Portion, the spring are set between the switching toggle part and the shifting part briquetting, and elastic force is provided for the switching toggle part；
When the door closure in the closure state, the slotting latch lever stretch out under the effect of elasticity the rod aperture enter the slotting latch aperture
It is interior, so that the door closure is fixed, when the slotting latch lever is withdrawn from out of described slotting latch aperture by the clicking section, the door
Lid enters opening state by the elastomeric element.
5. door cover structure according to claim 4, which is characterized in that the extension is L-shaped structure, the shifting part pressure
Block is L-shaped structure, and the shifting part briquetting is connect in opposite directions with the extension, and two L-shaped structures form the switch of a U-shaped
Accommodating cavity, open end and the rod aperture unicom of the switch accommodating cavity of U-shaped, the poke hole join with the switch accommodating cavity
It is logical.
6. door cover structure according to claim 4, which is characterized in that it is provided with door closure on the slotting latch lever and is oriented to angle,
The door closure is oriented to angle for guiding the door closure to compress the slotting latch lever.
7. according to the door cover structure described in any one of claims 1 or 2,4-6, which is characterized in that further include limiting component；
The limiting component is arranged on the base, for limiting the open angle when door closure is opened.
8. according to the door cover structure described in any one of claims 1 or 2,4-6, which is characterized in that be provided on the door closure
Support side plate is provided with the support rim for carrying the support side plate on the pedestal, when the door closure is in closed form
When state, the support side plate is overlapped on the support rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710101069.7A CN106639776B (en) | 2017-02-23 | 2017-02-23 | A kind of door cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710101069.7A CN106639776B (en) | 2017-02-23 | 2017-02-23 | A kind of door cover structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106639776A CN106639776A (en) | 2017-05-10 |
| CN106639776B true CN106639776B (en) | 2018-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710101069.7A Active CN106639776B (en) | 2017-02-23 | 2017-02-23 | A kind of door cover structure |
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| Country | Link |
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| CN (1) | CN106639776B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI650058B (en) * | 2017-12-18 | 2019-02-01 | 英研智能移動股份有限公司 | Cover release mechanism |
| CN113138008A (en) * | 2021-04-22 | 2021-07-20 | 天津市第五中心医院 | Special weighing scale of best ultrafiltration volume suggestion dialysis patient |
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| JPH09209643A (en) * | 1996-02-05 | 1997-08-12 | Murata Mach Ltd | Hinge structure |
| CN1831345A (en) * | 2005-03-08 | 2006-09-13 | 株式会社井口一世 | Hinge mechanism |
| JP5289886B2 (en) * | 2008-10-17 | 2013-09-11 | 富士通テレコムネットワークス株式会社 | Cabinet opening / closing door mounting structure |
| CN205105487U (en) * | 2015-10-08 | 2016-03-23 | 广东新宝电器股份有限公司 | Detachable connecting structure of household appliance box cover |
| CN205408342U (en) * | 2016-02-18 | 2016-07-27 | 珠海格力电器股份有限公司 | Wire passing port switch device and electrical equipment with same |
| CN206816087U (en) * | 2017-02-23 | 2017-12-29 | 上海木爷机器人技术有限公司 | A kind of door cover structure |
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2017
- 2017-02-23 CN CN201710101069.7A patent/CN106639776B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09209643A (en) * | 1996-02-05 | 1997-08-12 | Murata Mach Ltd | Hinge structure |
| CN1831345A (en) * | 2005-03-08 | 2006-09-13 | 株式会社井口一世 | Hinge mechanism |
| JP5289886B2 (en) * | 2008-10-17 | 2013-09-11 | 富士通テレコムネットワークス株式会社 | Cabinet opening / closing door mounting structure |
| CN205105487U (en) * | 2015-10-08 | 2016-03-23 | 广东新宝电器股份有限公司 | Detachable connecting structure of household appliance box cover |
| CN205408342U (en) * | 2016-02-18 | 2016-07-27 | 珠海格力电器股份有限公司 | Wire passing port switch device and electrical equipment with same |
| CN206816087U (en) * | 2017-02-23 | 2017-12-29 | 上海木爷机器人技术有限公司 | A kind of door cover structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106639776A (en) | 2017-05-10 |
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Address after: 200336 402 rooms, No. 33, No. 33, Guang Shun Road, Shanghai Applicant after: SHANGHAI MROBOT TECHNOLOGY Co.,Ltd. Address before: 200336 402 rooms, No. 33, No. 33, Guang Shun Road, Shanghai Applicant before: SHANGHAI MUYE ROBOT TECHNOLOGY Co.,Ltd. |
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Address after: 200336 402 rooms, No. 33, No. 33, Guang Shun Road, Shanghai Patentee after: Shanghai Zhihui Medical Technology Co.,Ltd. Address before: 200336 402 rooms, No. 33, No. 33, Guang Shun Road, Shanghai Patentee before: SHANGHAI MROBOT TECHNOLOGY Co.,Ltd. Address after: 200336 402 rooms, No. 33, No. 33, Guang Shun Road, Shanghai Patentee after: Shanghai zhihuilin Medical Technology Co.,Ltd. Address before: 200336 402 rooms, No. 33, No. 33, Guang Shun Road, Shanghai Patentee before: Shanghai Zhihui Medical Technology Co.,Ltd. |
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Address after: 202150 room 205, zone W, second floor, building 3, No. 8, Xiushan Road, Chengqiao Town, Chongming District, Shanghai (Shanghai Chongming Industrial Park) Patentee after: Shanghai Noah Wood Robot Technology Co.,Ltd. Address before: 200336 402 rooms, No. 33, No. 33, Guang Shun Road, Shanghai Patentee before: Shanghai zhihuilin Medical Technology Co.,Ltd. |