CN208347154U - A kind of manual attachment device and automatic dormant window - Google Patents

Abstract

The utility model discloses a kind of manual attachment device and automatic dormant windows.The manual attachment device includes fixing seat, handle base, connector and handle, and fixing seat is adapted to be mounted to the first avris of sash, and the first end of fixing seat offers the chain fixing groove for being suitable for installing chain ends；Handle base is fixed in fixing seat, and the inside of handle base has rotatable central gear；Connector is slidably connected to handle base, and multiple blocked holes are offered on connector, is mutually clamped suitable for the increment with the central gear, and each blocked hole is arranged along the length direction of connector；The first end of connector is connected with pin shaft, and the free end of pin shaft is suitable for for chain ends being fixed in chain fixing groove；Handle includes mounting portion and handle portion, and mounting portion is fixed in fixing seat, and handle portion is pivotally connected to mounting portion, and handle portion is suitable for driving central gear rotation.Hand gear provided by the utility model can open or close skylight under motor stopping situation manually, promote the use feeling of user.

Description

A kind of manual attachment device and automatic dormant window

Technical field

The utility model relates to automatic dormant window technical field more particularly to a kind of manual attachment device and automatic dormant windows.

Background technique

With being gradually increased for living standard, requirement of the people to quality of life is stepped up.Either residence is still done Will not only there be good performance of ventilating in public place, also there is splendid light transmission.Obviously, the setting of window both can satisfy Air-conditioning requirement, and can satisfy pursuit of the people to translucent effect.Relative to ventilation effect is good and tradition that light transmission is poor For Flat sliding window, skylight then has optimal light transmission, and has had both good air permeability effect, in some high-end residentials and does Public place is using more and more common.

Currently, the automatic dormant window for being different from traditional skylight also comes into being, the unlatching of automatic dormant window and closure no longer need It is manually implemented, using motor driven instead of artificial, phenomenon cumbersome, time-consuming and laborious when manual operation is avoided, is greatly promoted The service performance of skylight.

But existing automatic dormant window has a defect that, when the contingencies such as motor failure or power failure occur When, the sash of automatic dormant window will appear the case where can not closing or opening, so that the usage experience impression of user is bad.

Utility model content

For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of manual attachment devices, lead to The combination design using fixing seat, handle base, connector and handle is crossed, it can be real under the situation that motor breaks down or has a power failure Existing manually opened or closing skylight.The utility model additionally provides a kind of automatic dormant window.

The purpose of this utility model adopts the following technical scheme that realization:

The one aspect of the utility model, provides a kind of manual attachment device, including fixing seat, and the fixing seat is suitable for It is installed on the first avris of sash, the first end of the fixing seat offers the chain fixing groove for being suitable for installing chain ends；It holds Hand seat, the handle base are fixed in the fixing seat, and the inside of the handle base has rotatable central gear；Connection Part is slidably connected to the handle base along the length direction of the connector, multiple blocked holes, institute is offered on the connector It states blocked hole to be suitable for mutually being clamped with the increment of the central gear, each blocked hole is arranged along the length direction of the connector Cloth；The first end of the connector is connected with pin shaft, and the free end of the pin shaft is suitable for the fixed chain ends, by the chain End is fixed in the chain fixing groove；Handle, including mounting portion and handle portion, the mounting portion are fixed in the fixation On seat, the handle portion is pivotally connected to the mounting portion, and the handle portion is suitable for driving the central gear rotation.

Further, the second end of the fixing seat offers the first notch, and the handle base is installed on first slot In mouthful.

Further, further include pin card part, sliding slot, the pin card part and the sliding slot are offered in the middle part of the fixing seat It is slidably matched；The pin shaft is bolted in the pin card part, and the pin card part is fixed in the first end of the connector；The pin shaft Free end be suitable for be plugged in the centre bore of the chain ends.

Further, the first end of the connector is configured with first boss, the pin card part and the first boss phase Pair surface offer the first through hole, the first boss is plugged in first through hole.

Further, the handle portion is configured with outwardly extending rotation section towards one end of the fixing seat, described solid Offer the second through hole passed through for the rotation section in reservation, the rotation section is articulated in the handle base, and with it is described The centre bore of central gear is connected.

Further, the first end of the fixing seat offer the end walls through the chain fixing groove for the pin The pin shaft hole that the free end of axis passes through；Guide groove is offered on the connector, is configured with and the guiding in the handle base The corresponding second boss of slot, the guide groove are slidably matched with the second boss.

Further, bushing is configured in the pin shaft hole, the pin shaft and the casing slip cooperate；The chain is solid Determine in slot configured with magnet steel.

Further, the first fixation hole and the second fixation hole are offered in the fixing seat, first fixation hole is suitable for The handle is installed, second fixation hole is suitable for installing the handle base.

The other side of the utility model additionally provides a kind of automatic dormant window, comprising: window frame, sash and is connected to Gas support between the window frame and the sash, is configured at the electric drive mechanism of first avris of window frame, is connected to the electricity The chain of driving mechanism and above-mentioned manual attachment device；Second avris of the sash is articulated with the second of the window frame Avris, the fixing seat of the manual attachment device are installed on the first avris of the sash opposite with the electric drive mechanism, The one end of the chain is connected with the output end of the electric drive mechanism, and the other end of the chain is removably connected to institute State pin shaft.

Further, the electric drive structure includes the chain box for being installed on described window frame a side, in the chain box Motor is installed and by the motor-driven driving gear, the one end of the chain is set around on the driving gear.

Compared with prior art, the utility model has the beneficial effects that:

It is mobile either manually or by rotation handle band follower link when motor breaks down or has a power failure, to drive pin shaft It retracts, after the end of chain is removed, can be normally-open manually or skylight be opened, when needing to enable automatic dormant window again When, first put chain ends, then reversely rotate handle manually pin shaft is stretched out again and fix chain ends, so as to The automatic function for resetting automatic dormant window, greatly improves the use feeling of user.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of automatic dormant window provided by the embodiment of the utility model；

Fig. 2 is structural schematic diagram when automatic dormant window is opened in Fig. 1；

Fig. 3 is structural schematic diagram when a kind of manual attachment device provided by the embodiment of the utility model is opened；

Fig. 4 is structural schematic diagram when manual attachment device is closed in Fig. 3；

Fig. 5 is the top view of fixing seat in Fig. 3；

Fig. 6 is the main view of fixing seat in Fig. 5；

Fig. 7 is the rearview of fixing seat in Fig. 5；

Fig. 8 is the structural schematic diagram of handle.

In figure: 10, manual attachment device；11, fixing seat；111, the first notch；112, sliding slot；113, pin shaft hole；114, Chain fixing groove；115, the second through hole；116, the first fixation hole；117, the second fixation hole；12, handle base；121, centre tooth Wheel；13, connector；131, first boss；132, blocked hole；14, pin shaft；15, handle；151, mounting portion；152, handle portion； 153, rotation section；16, pin card part；161, the first through hole；2, window frame；3, sash；4, gas supports；5, motor；6, chain；61, chain End.

Specific embodiment

With reference to the accompanying drawing and specific embodiment, the utility model is described further, it should be noted that Under the premise of not colliding, new reality can be formed between various embodiments described below or between each technical characteristic in any combination Apply example.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction " "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "horizontal", "vertical", "top", "inner", "outside" be based on Orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as this The limitation of utility model.In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply phase To importance.

In the description of the utility model, it should be noted that unless otherwise clearly defined and limited, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, can be fixedly connected, may be a detachable connection, or be integrally connected； It can be mechanical connection, be also possible to be electrically connected；Can be and be directly connected to, can also indirectly connected through an intermediary, or Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.

Referring to Figure 1 shown in -4, a kind of structure of automatic dormant window provided by the embodiment of the utility model is shown, this is automatic Applying in skylight has manual attachment device 10 provided by the embodiment of the utility model.As can be seen from Figure, the manual connection dress Setting 10 includes fixing seat 11, handle base 12, connector 13 and handle 15.The fixing seat 11 is adapted to be mounted to the first side of sash 3 Side, first avris are active side, and the left end of fixing seat 11 offers the chain fixing groove 114 for being suitable for installing chain ends 61. Handle base 12 is fixed in fixing seat 11, and the inside of handle base 12 has rotatable central gear 121.The connector 13 is along even The length direction of fitting 13 is slidably connected to handle base 12, and the middle part of connector 13 offers multiple blocked holes 132, blocked hole 132 are mutually clamped with the increment of central gear 121, and each blocked hole 132 is arranged along the length direction of connector 13, pass through central gear 121 rotation is so that the increment of central gear 121 drives blocked hole 132, to horizontally slip with follower link 13.Connector 13 First end be connected with pin shaft 14, the free end of pin shaft 14 is suitable in the centre bore of fixed chain ends 61, by chain ends 61 are fixed in chain fixing groove 114.Handle 15 includes mounting portion 151 and handle portion 152, and mounting portion 151 is fixed in fixing seat On 11, handle portion 152 is pivotally connected to mounting portion 151, and handle portion 152 is suitable for driving central gear 121 and rotates.

When automatic dormant window breaks down or has a power failure, due to being connected to the presence of chain 6 between window frame 2 and sash 3, from Dynamic skylight will appear the case where can not closing or opening.The automatic day of the manual attachment device 10 provided in the present embodiment is installed Window, can be by removing rotatable handle portion 152 manually, and driving central gear 121 rotates, so that connector 13 moves right, thus It drives the pin shaft 14 being connected on the connector 13 to follow to move together to the right, so that the pin shaft 14 is solid from chain is fixed on Determine to remove in the chain ends 61 in slot 114, at this point, again manually taking off chain 6 from chain fixing groove 114, in this way, day Window is the state that affranchises, and user can according to need opens or closes skylight by the handle portion 152 of handle 15 manually, is promoted The use feeling of user, so that the performance of automatic dormant window is more perfect.

Preferably, as illustrated in figs. 5-7, the right end of fixing seat 11 offers the first notch 111, and the handle base 12 is installed on In first notch 111, it is conducive to reduce the overall structure of the manual attachment device 10 in this way, convenient for installing simultaneously whole device It is hidden in the inside of the movable side of sash 3, to improve the aesthetics of automatic dormant window.

Preferably, which further includes pin card part 16, and the middle part of fixing seat 11 offers sliding slot 112, should Pin card part 16 is slidably matched with the sliding slot 112, and pin shaft 14 is bolted in the pin card part 16, which is fixed in connector 13 Left end.The steering capability and switching performance of connector 13 can be improved in the setting of pin card part 16, by pin shaft 14 and connector 13 Left end connects, and is moved together by the mobile drive pin card part 16 and pin shaft 14 of connector 13, to realize that pin shaft 14 is opened Or locking chain ends 61.It preferably, is the fixed performance for improving fixed chain ends 61, the free end of pin shaft 14 is suitable for grafting In in the centre bore of the chain ends 61.

As preferred embodiment, for the switching performance for improving connector 13 and pin card part 16, the left end of connector 13 Configured with first boss 131, the surface opposite with first boss 131 of pin card part 16 offers the first through hole 161, first boss 131 are plugged in the first through hole 161.In this way, can by the 131 drive pin fastener 16 of first boss on connector 13, with Realize moving left and right for pin shaft 14.

Preferably, as shown in figure 8, handle portion 152 is configured with outwardly extending rotation section towards one end of fixing seat 11 153, the second through hole 115 passed through for the rotation section 153 is offered in fixing seat 11, which is articulated in handle base 12, and be connected with the centre bore of central gear 121.Preferably, which is configured to rectangular rotation section 153, in this way, logical Crossing rotatable handle portion 152 drives rotation section 153 to rotate, so that central gear 121 be driven to rotate.

As preferred embodiment, moved to improve supporting stabilizer energy and the pin shaft 14 of the fixed chain ends 61 of pin shaft 14 Steering capability when dynamic, the left end of fixing seat 11 offers the freedom for pin shaft 14 of the end walls through chain fixing groove 114 Hold across pin shaft hole 113.In addition, guide groove is offered on connector 13, configured with corresponding with guide groove in handle base 12 Second boss, guide groove is slidably matched with second boss, in this way, the mobile guide of connector 13 can be promoted further.

Preferably, abrasion when being moved left and right for reduction pin shaft 14, the service life of lifting device, in pin shaft hole 113 It is also configured with bushing, pin shaft 14 and the casing slip cooperate, and can also reduce noise when manual operation in this way.For convenient under Once mounting chain ends 61 are configured with magnet steel in chain fixing groove 114, for assisting installation chain ends 61, by pin shaft 14 are plugged in the centre bore of chain ends 61.

Secondly, offering the first fixation hole 116 and the second fixation hole 117 in fixing seat 11, the first fixation hole 116 is suitable for peace Handle 15 is filled, the second fixation hole 117 is suitable for installation handle base 12.

Automatic dormant window provided by the utility model it can be seen from Fig. 2, including window frame 2, sash 3 and it is connected to window Gas support 4 between frame 2 and sash 3, further includes the electric drive mechanism for being configured at 2 right side of window frame, is connected to the electric drive mechanism Chain 6 and manual attachment device 10 provided by the above embodiment.The left side of the sash 3 is articulated with the left side of window frame 2, the hand The fixing seat 11 of dynamic attachment device 10 is installed on the right side of the sash 3 opposite with electric drive mechanism, the lower end of chain 6 and the electricity The output end of driving mechanism is connected, and the upper end of chain 6 is removably connected to pin shaft 14.In this way, the working principle of automatic dormant window It is to start electric drive mechanism, overcomes gas 4 outside active forces of support to receive chain 6 short, to realize the closing of sash 3；When electricity drives Motivation structure stop when, sash 3 can gas support 4 outside active forces under automatically open sash 3, with realize skylight be automatically closed and Opening function.

As preferred embodiment, electric drive structure includes being installed on 6 box of chain of 2 right edge of window frame (not show in figure Out), the driving gear (not shown) for being equipped with motor 5 in 6 box of chain and being driven by motor 5, the lower end winding of chain 6 In on the driving gear.

In this way, being opened or closed automatically when automatic dormant window breaks down or has a power failure using the manual attachment device 10 The principle of skylight is to rotate the handle portion 152 of handle 15, and driving central gear 121 rotates, in increment and each blocked hole 132 Under cooperation, band follower link 13 is mobile, so that pin shaft 14 is extracted out from the centre bore of chain ends 61, then manually by chain ends 61 remove from chain fixing groove 114, and chain 6 is taken in 6 box of chain, can push sash 3 open manually.When need to be reset from When the automatic function of dynamic skylight, chain 6 is taken out from 6 box of chain, and chain ends 61 are placed in chain fixing groove 114 In, then opposite direction rotational handle portion 152, pin shaft 14 is plugged in the centre bore of the chain ends 61, so that chain ends 61 It is fixed, can normally start motor 5, realize opening and closing automatically for skylight.

A kind of manual attachment device provided by the embodiment of the utility model, passes through fixing seat, handle base, connector and handle Setting, can motor break down or have a power failure situation under realize it is manually opened or close skylight, greatly improve user's Use feeling has application and popularization value higher.

Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to In the utility model range claimed.

Claims (10)

1. a kind of manual attachment device characterized by comprising

Fixing seat, the fixing seat are adapted to be mounted to the first avris of sash, and the first end of the fixing seat, which offers, is suitable for peace Fill the chain fixing groove of chain ends；

Handle base, the handle base are fixed in the fixing seat, and the inside of the handle base has rotatable central gear；

Connector is slidably connected to the handle base along the length direction of the connector, offers on the connector multiple Blocked hole, the blocked hole are suitable for mutually being clamped with the increment of the central gear, length of each blocked hole along the connector Spend direction arrangement；The first end of the connector is connected with pin shaft, and the free end of the pin shaft is suitable for the fixed chain ends, The chain ends are fixed in the chain fixing groove；

Handle, including mounting portion and handle portion, the mounting portion are fixed in the fixing seat, and the handle portion is pivotally connected to The mounting portion, the handle portion are suitable for driving the central gear rotation.

2. a kind of manual attachment device as described in claim 1, which is characterized in that the second end of the fixing seat offers the One notch, the handle base are installed in first notch.

3. a kind of manual attachment device as described in claim 1, which is characterized in that it further include pin card part, the fixing seat Middle part offers sliding slot, and the pin card part is slidably matched with the sliding slot；

The pin shaft is bolted in the pin card part, and the pin card part is fixed in the first end of the connector；

The free end of the pin shaft is suitable for being plugged in the centre bore of the chain ends.

4. a kind of manual attachment device as claimed in claim 3, which is characterized in that the first end of the connector is configured with the One boss, the pin card part surface opposite with the first boss offer the first through hole, and the first boss is plugged in In first through hole.

5. a kind of manual attachment device as described in claim 1, which is characterized in that the handle portion is towards the fixing seat One end is configured with outwardly extending rotation section, and the second through hole passed through for the rotation section, institute are offered in the fixing seat It states rotation section and is articulated in the handle base, and be connected with the centre bore of the central gear.

6. a kind of manual attachment device as described in any one of claims 1 to 5, which is characterized in that the of the fixing seat One end offers the pin shaft hole of the end walls through the chain fixing groove passed through for the free end of the pin shaft；

Guide groove is offered on the connector, is configured with second boss corresponding with the guide groove in the handle base, The guide groove is slidably matched with the second boss.

7. a kind of manual attachment device as claimed in claim 6, which is characterized in that be configured with bushing, institute in the pin shaft hole It states pin shaft and the casing slip cooperates；

Magnet steel is configured in the chain fixing groove.

8. a kind of manual attachment device as described in claim 1, which is characterized in that it is fixed to offer first in the fixing seat Hole and the second fixation hole, first fixation hole are suitable for installing the handle, and second fixation hole is suitable for installing the handle Seat.

9. a kind of automatic dormant window, comprising: window frame, sash and the gas support being connected between the window frame and the sash, it is special Sign is, further includes: it is configured at the electric drive mechanism of first avris of window frame, is connected to the chain of the electric drive mechanism, And manual attachment device described in any item of the claim 1 to 8；

Second avris of the sash is articulated with the second avris of the window frame, and the fixing seat of the manual attachment device is installed on First avris of the sash opposite with the electric drive mechanism, the one end of the chain are defeated with the electric drive mechanism Outlet is connected, and the other end of the chain is removably connected to the pin shaft.

10. a kind of automatic dormant window as claimed in claim 9, which is characterized in that the electric drive structure is described including being installed on The chain box of window frame a side is equipped with motor in the chain box and by the motor-driven driving gear, the chain One end be set around on the driving gear.