CN207470023U - A kind of folding door device - Google Patents
A kind of folding door device Download PDFInfo
- Publication number
- CN207470023U CN207470023U CN201721288986.2U CN201721288986U CN207470023U CN 207470023 U CN207470023 U CN 207470023U CN 201721288986 U CN201721288986 U CN 201721288986U CN 207470023 U CN207470023 U CN 207470023U
- Authority
- CN
- China
- Prior art keywords
- door leaf
- side door
- wildhaber
- folding
- affixed side
- 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.)
- Expired - Fee Related
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- Extensible Doors And Revolving Doors (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
A kind of folding door device, wherein the device includes the affixed side door leaf hinged with matrix and affixed side door leaf hinged free side door leaf, glidepath and upper beam, wherein, the lower end of the affixed side door leaf and free side door leaf sets sliding support to be slided in the glidepath respectively, the edge of upper end on the inside of the door with the upper beam clamping, the fixation lateral edges of the free lateral edges of the free side door leaf and the affixed side door leaf are both provided with elastic packing and hold out against item, to provide elastic packing between matrix when the folding door device is closed；Inboard gear is connect with driving motor coaxial power, belt wheel in setting on the output shaft of the driving motor, the interior belt wheel is connect by belt with outer pulley power, the outer belt wheel and the outboard gears are coaxially connected, are achieved in the power connector by driving motor described in two belt wheels and the belt outboard gears.
Description
Technical field
The utility model is related to electromechanical applications field, specially using a kind of folding door device of electromechanical equipment.
Background technology
Electromechanical equipment is just being applied to the various aspects of commercial device more and more widely.Using mechanical equipment and motor with
And the combination of control device can effectively improve the intelligent performance of relevant apparatus and improve usage experience.In folding door field
In, due to particularity of the folding door during opening and closing, existing simple motor drive mode is difficult to effectively folding door be overcome to exist
By the excessive torque of dead-centre position, and smaller occupied space and the motor using relatively low load capacity are improved simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of folding door device, the defects of can overcoming in the prior art.
One side according to the present utility model, a kind of folding door device, including the affixed side door leaf hinged with matrix, with
Affixed side door leaf hinged free side door leaf, glidepath and upper beam, wherein, the affixed side door leaf and free side door leaf
Lower end sets sliding support to be slided in the glidepath respectively, the edge of upper end on the inside of door with the upper beam
The fixation lateral edges of clamping, the free lateral edges of the free side door leaf and the affixed side door leaf are both provided with elastic packing
Item is held out against, to provide elastic packing between matrix when the folding door device is closed, wherein, the free side door leaf
The free side edge is additionally provided with the draft gear engaged with the glidepath to along described in glidepath traction
Free side door leaf and the affixed side door leaf motion, the upper end of the affixed side door leaf are described with being located at by linking arm
Wildhaber-novikov gear section on upper beam is connected, wherein, described matrix is passed through on the inside of the wildhaber-novikov gear Duan Congmen and extends to door
Outside, described matrix are respectively arranged with outboard gears to be engaged with the wildhaber-novikov gear section and interior on the inside of outer side of door and door
Side gear；The length of the wildhaber-novikov gear section is arranged in the closing process of the folding door device open when the inboard gear
The outboard gears are disengaged with the wildhaber-novikov gear section when beginning engages with the wildhaber-novikov gear section, when the folding door device is closing
The inboard gear is disengaged with the wildhaber-novikov gear section during closed state and the outboard gears are engaged with the wildhaber-novikov gear section
State；Wherein, the inboard gear is connect with driving motor coaxial power, and the outboard gears pass through two belt wheels and belt
And with the driving motor power connector.
Another aspect according to the present utility model, a kind of above-mentioned energy auto lock and the user for the folding door device opened
Method, when the folding door device needs to close, the draft gear draws the free side door leaf and the fixed side door
Fan movement, until the elastic packing holds out against item, occurs to squeeze and to continue traction drive and difficult, the inside at this time occurs
Gear is in the state engaged with the wildhaber-novikov gear section；The inboard gear drives the wildhaber-novikov gear section rotation later, so as to
Folding door device described in top pressure makes it move to closed state and holds out against；It is described outer when the folding door device needs to open
Side gear drives the wildhaber-novikov gear section rotation, so that the folding door device moves and is detached from and holds out against state；Institute later
It states draft gear and drives the free side door leaf and the affixed side door leaf motion, beaten to be in the folding door device
Open state.
By the utility model, first, the utility model " is opened and closed dead for folding door is involved in use
Point " the problem of.The specific problem will be described in more detail below.The utility model is nibbled by linear driving motor and circle-arc tooth section
It closes motor to match, overcomes the problems, such as to be opened and closed dead point by the effect of the circle-arc tooth section motor, and linear driving motor is then born
Blame the driving in the opening and closing amplitude of folding door.Also, by the way that the circle-arc tooth section is divided into two sections, respectively positioned inside and outside the two of door
Side is engaged so that may not need each drive gear after folding door spends dead-centre position with tooth section, is thus effectively dropped
The low size of tooth section, reduces installation occupied space.And by the way that the segmental arc across matrix such as wall on crossbeam is set to lead to
Hole, and with the shop front can be extended outwardly away from so as to which the linking arm provided with the accommodation space of upper beam relative motion is connected,
Can realize the outside of door set driving meshing gear in order to door is overcome in opening procedure dead-centre position and while not
Influence the structural strength of upper beam.
Whole device can effectively overcome the dead-centre position and compact-sized during opening and closing, and operation is strong effective.Energy
Enough solve the problems of the prior art and defect.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of folding door device of the utility model.
Fig. 2 is the overlooking structure diagram of the folding door device in Fig. 1, and folding door therein is in close to opening and closing dead point
Be not turned off state.
Fig. 3 is the structure diagram that the folding door device in Fig. 2 is closed.
Fig. 4 is the left view schematic cross-sectional view of view in Fig. 3.
Fig. 5 is the inboard gear, outboard gears and driving motor structure diagram of the utility model.
Specific embodiment
The utility model is described in detail in connection with figures below.
With reference first to Fig. 1, the exemplary monolithic structure signal of the folding door device of the utility model is shown
Figure.
About opening and closing dead point, please refer to Fig. 2 it is therein it is shown in phantom be every fan door between two hinges inside and outside both ends
Line, when two fan the line be in straight line orientation angles when represent opening and closing dead point position.
According to embodiment, which can include the affixed side door leaf 2 hinged with matrix 1 and affixed side door leaf 2
Hinged free side door leaf 3, glidepath 32 and upper beam 38；The glidepath for example can be concave track groove, to
Pulley engages；Wherein, optionally, the lower end of the affixed side door leaf 2 and free side door leaf 3 set respectively sliding support with
Slided in the glidepath 32, the edge of upper end on the inside of door with 38 clamping of upper beam, the free side door leaf 3
The fixation lateral edges of free lateral edges and the affixed side door leaf 2 are both provided with elastic packing and hold out against item 30,20, in institute
It states and provides elastic packing between matrix 1 when folding door device is closed；Wherein optionally, the free side door leaf 3 it is described from
It is described to be drawn along the glidepath 32 that the draft gear 31 engaged with the glidepath 32 is additionally provided with by lateral edges
Free side door leaf 3 and the affixed side door leaf 2 move, and the upper end of the affixed side door leaf 2 passes through linking arm 28 and position
Wildhaber-novikov gear section 21 on the upper beam 38 is connected, wherein, the wildhaber-novikov gear section 21 passes through the base on the inside of door
Body 1 and extend to outer side of door, described matrix 1 is respectively arranged with to nibble with the wildhaber-novikov gear section 21 on the inside of outer side of door and door
The outboard gears 23 of conjunction and inboard gear 22；Optionally, the length of the wildhaber-novikov gear section 21 is arranged to fill in the folding door
In the closing process put when the inboard gear 22 beginning is engaged with the wildhaber-novikov gear section 21 outboard gears 23 and institute
Wildhaber-novikov gear section 21 is stated to disengage, when the folding door device in off position when the inboard gear 22 and the wildhaber-novikov gear section
21 disengage and the outboard gears 23 with 21 meshing state of wildhaber-novikov gear section.
Wherein, the inboard gear 22 is connect with 27 coaxial power of driving motor, on the output shaft of the driving motor 27
Belt wheel 262 in setting, the interior belt wheel 262 by belt 26 and with outer 261 power connector of belt wheel, the outer belt wheel 261 with it is described outer
Side gear 23 is coaxially connected, is achieved in by described in 26 outboard gears 23 of two belt wheels 261,262 and belt
The power connector of driving motor 27.
In this way, when the state engaged simultaneously with gear segment 21 there are two gears 22 and 23, can pass through
Two gears 22 interference operated to avoid movement synchronous with 23.Suchization needs strict guarantee belt entirely folding
Do not generate skidding or elongation etc. during the service life of door, to avoid two gears 22 and 23 relative angular position and with
The relative angular position of gear segment 21 changes.
The mode that above this two gears 22 and 23 link is known as " linkage driving " mode.
As a kind of improved embodiment, be respectively arranged in described matrix 1 to the free side door leaf 3 and
The elastic packing of the affixed side door leaf 2 holds out against the elastic sealing strip 10,11 of the cooperation of item 30,20.
Above-mentioned energy auto lock is with the application method property of can be exemplified of open folding door device as follows.Work as institute
When stating folding door device needs to close, the draft gear 31 draws the free side door leaf 3 and the affixed side door leaf 2 is transported
It is dynamic, up to the elastic packing holds out against the generation of item 30,20 extruding and to continue traction drive generation difficulty, at this time the inside
Gear 22 is in the state engaged with the wildhaber-novikov gear section 21；The inboard gear 22 drives 21 turns of the wildhaber-novikov gear section later
It is dynamic, so as to which folding door device described in top pressure makes it move to closed state and holds out against；When the folding door device needs to open,
The outboard gears 23 drive the wildhaber-novikov gear section 21 to rotate, so that the folding door device moves and is detached from and holds out against shape
State；The draft gear 31 drives the free side door leaf 3 and the affixed side door leaf 2 to move later, to make the folding
Folded door gear is in opening state.
As those skilled in the art are aware, above-mentioned specific embodiment is only some possible numerous implementations
It is one or more in mode.And the scope of protection of the utility model is subject to scheme claimed in claim.
On the basis of not departing from the protection scheme, those skilled in the art can make some changes, without departing from the utility model
The spirit and principle of disclosed said program.
Claims (2)
1. a kind of folding door device, which is characterized in that the folding door device includes：
Hinged affixed side door leaf (2) and the hinged free side door leaf (3) of affixed side door leaf (2), glidepath with matrix (1)
(32) and upper beam (38)；
Wherein, the affixed side door leaf (2) and the lower end of free side door leaf (3) set sliding support in the downslide respectively
Slide in rail (32), the edge of upper end on the inside of door with the upper beam (38) clamping, the free side door leaf (3) from
Be both provided with elastic packing by the fixation lateral edges of lateral edges and the affixed side door leaf (2) and hold out against item (30,20), to
When the folding door device is closed elastic packing is provided between matrix (1)；
Wherein, the free side edge of the free side door leaf (3) is additionally provided with leads with what the glidepath (32) engaged
Leading-in device (31) is to along the glidepath (32) the traction free side door leaf (3) and the affixed side door leaf (2) fortune
Dynamic, the upper end of the affixed side door leaf (2) passes through linking arm (28) and the circle-arc tooth on the upper beam (38)
Section (21) is taken turns to be connected；
Wherein, the wildhaber-novikov gear section (21) passes through described matrix (1) on the inside of door and extends to outer side of door, described matrix (1)
The outboard gears (23) and inner tines to be engaged with the wildhaber-novikov gear section (21) are respectively arranged on the inside of outer side of door and door
It takes turns (22)；The length of the wildhaber-novikov gear section (21) is arranged in the closing process of the folding door device when the inner tines
The outboard gears (23) disengage with the wildhaber-novikov gear section (21) when wheel (22) starts to engage with the wildhaber-novikov gear section (21),
When the folding door device in off position when the inboard gear (22) and the wildhaber-novikov gear section (21) disengage and described outer
Side gear (23) with wildhaber-novikov gear section (21) meshing state；
Wherein, the inboard gear (22) connect with driving motor (27) coaxial power, and the outboard gears (23) pass through two
Belt wheel (261,262) and belt (26) and with the driving motor (27) power connector.
2. folding door device as described in claim 1, which is characterized in that be respectively arranged in described matrix (1) to institute
The elastic packing for stating free side door leaf (3) and the affixed side door leaf (2) holds out against the elastic sealing strip that item (30,20) coordinates
(10、11)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721288986.2U CN207470023U (en) | 2017-10-09 | 2017-10-09 | A kind of folding door device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721288986.2U CN207470023U (en) | 2017-10-09 | 2017-10-09 | A kind of folding door device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207470023U true CN207470023U (en) | 2018-06-08 |
Family
ID=62267451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721288986.2U Expired - Fee Related CN207470023U (en) | 2017-10-09 | 2017-10-09 | A kind of folding door device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207470023U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894645A (en) * | 2018-07-12 | 2018-11-27 | 安徽信康电子科技有限公司 | A kind of door folding control device |
| CN109577792A (en) * | 2018-12-07 | 2019-04-05 | 安徽优步智能科技有限公司 | Intelligent window based on Internet of Things control |
-
2017
- 2017-10-09 CN CN201721288986.2U patent/CN207470023U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894645A (en) * | 2018-07-12 | 2018-11-27 | 安徽信康电子科技有限公司 | A kind of door folding control device |
| CN109577792A (en) * | 2018-12-07 | 2019-04-05 | 安徽优步智能科技有限公司 | Intelligent window based on Internet of Things control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20191009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |